Re: [Bug 81861] Oops by mvsas v0.8.16: sas: ataX: end_device-Y:0:Z: dev error handler -> general protection fault, RIP: mvs_task_prep_ata+0x80/0x3a0

[Nathan Rennie-Waldock <nathan.renniewaldock@gmail.com>]

[-- Attachment #1: Type: text/plain, Size: 5834 bytes --]

On 29 April 2015 at 20:09, Nathan Rennie-Waldock
<nathan.renniewaldock@gmail.com> wrote:
> On 29 April 2015 at 19:05, James Bottomley
> <James.Bottomley@hansenpartnership.com> wrote:
>> On Wed, 2015-04-29 at 09:24 -0700, Adam Talbot wrote:
>>> Attached is what I see on my 4.0.0 patched kernel.  I am going through
>>> a SAS expander:
>>> [    5.176095] scsi host4: mvsas
>>> [    5.180076] sas: phy-4:0 added to port-4:0, phy_mask:0x1 (50030480002f51ff)
>>> [    5.180079] drivers/scsi/mvsas/mv_sas.c 1118:set wide port phy map 1
>>> [    5.190007] sas: phy1 matched wide port0
>>> [    5.190010] sas: phy-4:1 added to port-4:0, phy_mask:0x3 (50030480002f51ff)
>>> [    5.190012] drivers/scsi/mvsas/mv_sas.c 1118:set wide port phy map 3
>>> [    5.209850] sas: phy2 matched wide port0
>>> [    5.209853] sas: phy-4:2 added to port-4:0, phy_mask:0x7 (50030480002f51ff)
>>> [    5.209854] drivers/scsi/mvsas/mv_sas.c 1118:set wide port phy map 7
>>> [    5.239609] sas: phy3 matched wide port0
>>> [    5.239612] sas: phy-4:3 added to port-4:0, phy_mask:0xf (50030480002f51ff)
>>> [    5.239613] drivers/scsi/mvsas/mv_sas.c 1118:set wide port phy map f
>>> [    5.279368] sas: DOING DISCOVERY on port 0, pid:6
>>> [    5.280102] sas: ex 50030480002f51ff phy00:S:9 attached:
>>> 5005043011ab0000 (host)
>>> [    5.280356] sas: ex 50030480002f51ff phy01:S:9 attached:
>>> 5005043011ab0000 (host)
>>> [    5.280622] sas: ex 50030480002f51ff phy02:S:9 attached:
>>> 5005043011ab0000 (host)
>>> [    5.280877] sas: ex 50030480002f51ff phy03:S:9 attached:
>>> 5005043011ab0000 (host)
>>> [    5.281141] sas: ex 50030480002f51ff phy04:D:9 attached:
>>> 50030480002f51c4 (stp)
>>> [    5.281339] sas: ex 50030480002f51ff phy05:D:9 attached:
>>> 50030480002f51c5 (stp)
>>> [    5.281547] sas: ex 50030480002f51ff phy06:D:9 attached:
>>> 50030480002f51c6 (stp)
>>> [    5.281801] sas: ex 50030480002f51ff phy07:D:9 attached:
>>> 50030480002f51c7 (stp)
>>> [    5.282003] sas: ex 50030480002f51ff phy08:D:9 attached:
>>> 50030480002f51c8 (stp)
>>> [    5.282216] sas: ex 50030480002f51ff phy09:D:8 attached:
>>> 50030480002f51c9 (stp)
>>> [    5.282419] sas: ex 50030480002f51ff phy10:D:8 attached:
>>> 50030480002f51ca (stp)
>>> [    5.282636] sas: ex 50030480002f51ff phy11:D:8 attached:
>>> 50030480002f51cb (stp)
>>> [    5.282862] sas: ex 50030480002f51ff phy12:D:8 attached:
>>> 50030480002f51cc (stp)
>>> [    5.283042] sas: ex 50030480002f51ff phy13:D:9 attached:
>>> 50030480002f51cd (stp)
>>> [    5.283202] sas: ex 50030480002f51ff phy14:D:8 attached:
>>> 50030480002f51ce (stp)
>>> [    5.283355] sas: ex 50030480002f51ff phy15:D:0 attached:
>>> 0000000000000000 (no device)
>>> [    5.283504] sas: ex 50030480002f51ff phy16:D:0 attached:
>>> 0000000000000000 (no device)
>>> [    5.283655] sas: ex 50030480002f51ff phy17:D:0 attached:
>>> 0000000000000000 (no device)
>>> [    5.283808] sas: ex 50030480002f51ff phy18:D:0 attached:
>>> 0000000000000000 (no device)
>>> [    5.283957] sas: ex 50030480002f51ff phy19:D:0 attached:
>>> 0000000000000000 (no device)
>>> [    5.284084] sas: ex 50030480002f51ff phy20:T:0 attached:
>>> 0000000000000000 (no device)
>>> [    5.284235] sas: ex 50030480002f51ff phy21:T:0 attached:
>>> 0000000000000000 (no device)
>>> [    5.284385] sas: ex 50030480002f51ff phy22:T:0 attached:
>>> 0000000000000000 (no device)
>>> [    5.284508] sas: ex 50030480002f51ff phy23:T:0 attached:
>>> 0000000000000000 (no device)
>>> [    5.284659] sas: ex 50030480002f51ff phy24:T:0 attached:
>>> 0000000000000000 (no device)
>>> [    5.284787] sas: ex 50030480002f51ff phy25:T:0 attached:
>>> 0000000000000000 (no device)
>>> [    5.284938] sas: ex 50030480002f51ff phy26:T:0 attached:
>>> 0000000000000000 (no device)
>>> [    5.285091] sas: ex 50030480002f51ff phy27:T:0 attached:
>>> 0000000000000000 (no device)
>>> [    5.285220] sas: ex 50030480002f51ff phy28:D:9 attached:
>>> 50030480002f51fd (host+target)
>>> [    5.285346] sas: ex 50030480002f51ff phy29:D:0 attached:
>>> 0000000000000000 (no device)
>>> [    5.286367] sas: DONE DISCOVERY on port 0, pid:6, result:0
>>> [    5.286426] sas: Enter sas_scsi_recover_host busy: 0 failed: 0
>>> [    5.286438] sas: ata5: end_device-4:0:4: dev error handler
>>> [    5.286501] sas: ata6: end_device-4:0:5: dev error handler
>>> [    5.286622] sas: ata7: end_device-4:0:6: dev error handler
>>> [    5.286717] sas: ata8: end_device-4:0:7: dev error handler
>>> [    5.286802] sas: ata9: end_device-4:0:8: dev error handler
>>> [    5.286866] sas: ata10: end_device-4:0:9: dev error handler
>>> [    5.286922] sas: ata11: end_device-4:0:10: dev error handler
>>> [    5.287008] sas: ata12: end_device-4:0:11: dev error handler
>>> [    5.287096] sas: ata13: end_device-4:0:12: dev error handler
>>> [    5.287183] sas: ata14: end_device-4:0:13: dev error handler
>>> [    5.287265] sas: ata15: end_device-4:0:14: dev error handler
>>
>> Right, but I actually need the configuration of the system that is
>> currently oopsing.  Your trace seems to show a normal SATA discovery
>> (the error handler shows up because a reset fis is part of SATA
>> discovery).
>>
>> James
>>
>>
> Alright, rebooted with "debug ignore_loglevel", log attached.
>
> I'm running an Areca ARC-1320ix-16 (with onboard expander) with 10
> SATA drives attached.
> (Sending again because mailing list rejects HTML)
>
Apparently this driver has never worked with my card (at least with
SATA drives, haven't got any SAS drives to test with). I tested the
first release that had the PCI ID added (2.6.32-rc4) and get the same
result: no drives detected. I also tested 4.2.2 and that throws
warnings on unloading the driver (full log attached).
WARNING: CPU: 0 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:3'

[-- Attachment #2: mvsas-4.2.2.log --]
[-- Type: application/octet-stream, Size: 285224 bytes --]

modprobe mvsas (with no attached disks):

[   87.246628] mvsas 0000:02:00.0: mvsas: driver version 0.8.16
[   87.247092] mvsas 0000:02:00.0: mvsas: PCI-E x8, Bandwidth Usage: 5.0 Gbps
[   95.489777] scsi host10: mvsas
[   95.491076] sas: phy-10:0 added to port-10:0, phy_mask:0x1 (5001b4d50fc7803f)
[   95.491310] drivers/scsi/mvsas/mv_sas.c 1114:set wide port phy map 1
[   95.501506] sas: phy1 matched wide port0
[   95.501633] sas: phy-10:1 added to port-10:0, phy_mask:0x3 (5001b4d50fc7803f)
[   95.501837] drivers/scsi/mvsas/mv_sas.c 1114:set wide port phy map 3
[   95.521922] sas: phy2 matched wide port0
[   95.522053] sas: phy-10:2 added to port-10:0, phy_mask:0x7 (5001b4d50fc7803f)
[   95.522228] drivers/scsi/mvsas/mv_sas.c 1114:set wide port phy map 7
[   95.552133] sas: phy3 matched wide port0
[   95.552206] sas: phy-10:3 added to port-10:0, phy_mask:0xf (5001b4d50fc7803f)
[   95.552331] drivers/scsi/mvsas/mv_sas.c 1114:set wide port phy map f
[   95.592169] sas: phy0 matched wide port0
[   95.592243] sas: phy-10:4 added to port-10:0, phy_mask:0xf (5001b4d50fc7803f)
[   95.592369] drivers/scsi/mvsas/mv_sas.c 1114:set wide port phy map f
[   95.632205] sas: phy1 matched wide port0
[   95.632277] sas: phy-10:5 added to port-10:0, phy_mask:0xf (5001b4d50fc7803f)
[   95.632405] drivers/scsi/mvsas/mv_sas.c 1114:set wide port phy map f
[   95.672243] sas: phy2 matched wide port0
[   95.672317] sas: phy-10:6 added to port-10:0, phy_mask:0xf (5001b4d50fc7803f)
[   95.672444] drivers/scsi/mvsas/mv_sas.c 1114:set wide port phy map f
[   95.712277] sas: phy3 matched wide port0
[   95.712350] sas: phy-10:7 added to port-10:0, phy_mask:0xf (5001b4d50fc7803f)
[   95.712476] drivers/scsi/mvsas/mv_sas.c 1114:set wide port phy map f
[   95.752329] sas: DOING DISCOVERY on port 0, pid:371
[   95.752761] sas: ex 5001b4d50fc7803f phy00:U:0 attached: 0000000000000000 (no device)
[   95.753050] sas: ex 5001b4d50fc7803f phy01:U:0 attached: 0000000000000000 (no device)
[   95.753377] sas: ex 5001b4d50fc7803f phy02:U:0 attached: 0000000000000000 (no device)
[   95.753701] sas: ex 5001b4d50fc7803f phy03:U:0 attached: 0000000000000000 (no device)
[   95.753926] sas: ex 5001b4d50fc7803f phy04:D:0 attached: 0000000000000000 (no device)
[   95.754140] sas: ex 5001b4d50fc7803f phy05:D:0 attached: 0000000000000000 (no device)
[   95.754373] sas: ex 5001b4d50fc7803f phy06:D:0 attached: 0000000000000000 (no device)
[   95.755181] sas: ex 5001b4d50fc7803f phy07:D:0 attached: 0000000000000000 (no device)
[   95.755423] sas: ex 5001b4d50fc7803f phy08:D:0 attached: 0000000000000000 (no device)
[   95.759776] sas: ex 5001b4d50fc7803f phy09:D:0 attached: 0000000000000000 (no device)
[   95.764286] sas: ex 5001b4d50fc7803f phy10:D:0 attached: 0000000000000000 (no device)
[   95.768525] sas: ex 5001b4d50fc7803f phy11:D:0 attached: 0000000000000000 (no device)
[   95.772877] sas: ex 5001b4d50fc7803f phy12:D:0 attached: 0000000000000000 (no device)
[   95.776996] sas: ex 5001b4d50fc7803f phy13:D:0 attached: 0000000000000000 (no device)
[   95.780991] sas: ex 5001b4d50fc7803f phy14:D:0 attached: 0000000000000000 (no device)
[   95.785156] sas: ex 5001b4d50fc7803f phy15:D:0 attached: 0000000000000000 (no device)
[   95.789211] sas: ex 5001b4d50fc7803f phy16:U:0 attached: 0000000000000000 (no device)
[   95.792973] sas: ex 5001b4d50fc7803f phy17:U:0 attached: 0000000000000000 (no device)
[   95.796892] sas: ex 5001b4d50fc7803f phy18:U:0 attached: 0000000000000000 (no device)
[   95.800522] sas: ex 5001b4d50fc7803f phy19:U:0 attached: 0000000000000000 (no device)
[   95.804102] sas: ex 5001b4d50fc7803f phy20:D:0 attached: 0000000000000000 (no device)
[   95.807779] sas: ex 5001b4d50fc7803f phy21:D:0 attached: 0000000000000000 (no device)
[   95.811248] sas: ex 5001b4d50fc7803f phy22:D:0 attached: 0000000000000000 (no device)
[   95.814923] sas: ex 5001b4d50fc7803f phy23:D:0 attached: 0000000000000000 (no device)
[   95.818328] sas: ex 5001b4d50fc7803f phy24:S:A attached: 5005043011ab0000 (host)
[   95.821665] sas: ex 5001b4d50fc7803f phy25:S:A attached: 5005043011ab0000 (host)
[   95.824899] sas: ex 5001b4d50fc7803f phy26:S:A attached: 5005043011ab0000 (host)
[   95.828270] sas: ex 5001b4d50fc7803f phy27:S:A attached: 5005043011ab0000 (host)
[   95.831404] sas: ex 5001b4d50fc7803f phy28:U:0 attached: 0000000000000000 (no device)
[   95.834676] sas: ex 5001b4d50fc7803f phy29:U:0 attached: 0000000000000000 (no device)
[   95.837707] sas: ex 5001b4d50fc7803f phy30:U:0 attached: 0000000000000000 (no device)
[   95.840823] sas: ex 5001b4d50fc7803f phy31:U:0 attached: 0000000000000000 (no device)
[   95.843864] sas: ex 5001b4d50fc7803f phy32:D:0 attached: 0000000000000000 (no device)
[   95.846599] sas: ex 5001b4d50fc7803f phy33:D:0 attached: 0000000000000000 (no device)
[   95.849240] sas: ex 5001b4d50fc7803f phy34:D:0 attached: 0000000000000000 (no device)
[   95.852004] sas: ex 5001b4d50fc7803f phy35:D:0 attached: 0000000000000000 (no device)
[   95.854503] sas: ex 5001b4d50fc7803f phy36:D:A attached: 5001b4d50fc7803d (host+target)
[   95.857146] sas: ex 5001b4d50fc7803f phy37:D:0 attached: 0000000000000000 (no device)
[   95.859523] sas: DONE DISCOVERY on port 0, pid:371, result:0
[  117.004084] sas: Enter sas_scsi_recover_host busy: 1 failed: 1
[  117.007688] sas: trying to find task 0xffff8800af426000
[  117.011265] sas: sas_scsi_find_task: aborting task 0xffff8800af426000
[  117.015981] drivers/scsi/mvsas/mv_94xx.c 625:command active 00000001,  slot [1].
[  117.020867] drivers/scsi/mvsas/mv_94xx.c 625:command active 00000001,  slot [1].
[  117.023219] sas: task done but aborted
[  117.025459] sas: sas_scsi_find_task: task 0xffff8800af426000 is done
[  117.027716] sas: sas_eh_handle_sas_errors: task 0xffff8800af426000 is done
[  117.030013] sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 0 tries: 1
[  117.036072] drivers/scsi/mvsas/mv_sas.c 1687:reuse same slot, retry command.


attached a disk:
[  138.403332] sas: broadcast received: 0
[  138.403457] sas: broadcast received: 0
[  138.403569] sas: broadcast received: 0
[  138.403679] sas: broadcast received: 0
[  138.403790] sas: REVALIDATING DOMAIN on port 0, pid:375
[  138.413381] sas: Expander phys DID NOT change
[  138.413517] sas: done REVALIDATING DOMAIN on port 0, pid:375, res 0x0
[  138.431324] sas: broadcast received: 0
[  138.431445] sas: broadcast received: 0
[  138.431556] sas: broadcast received: 0
[  138.431665] sas: broadcast received: 0
[  138.431775] sas: REVALIDATING DOMAIN on port 0, pid:375
[  138.441250] sas: Expander phys DID NOT change
[  138.441384] sas: done REVALIDATING DOMAIN on port 0, pid:375, res 0x0
[  139.007419] sas: broadcast received: 0
[  139.007534] sas: broadcast received: 0
[  139.007639] sas: broadcast received: 0
[  139.007742] sas: broadcast received: 0
[  139.007846] sas: broadcast received: 0
[  139.007950] sas: broadcast received: 0
[  139.008053] sas: broadcast received: 0
[  139.008155] sas: broadcast received: 0
[  139.008258] sas: REVALIDATING DOMAIN on port 0, pid:375
[  139.017419] sas: Expander phys DID NOT change
[  139.017553] sas: done REVALIDATING DOMAIN on port 0, pid:375, res 0x0



and a second:
[  294.222767] sas: broadcast received: 0
[  294.222893] sas: broadcast received: 0
[  294.222999] sas: broadcast received: 0
[  294.223104] sas: broadcast received: 0
[  294.223210] sas: REVALIDATING DOMAIN on port 0, pid:371
[  294.228361] sas: Expander phys DID NOT change
[  294.228497] sas: done REVALIDATING DOMAIN on port 0, pid:371, res 0x0
[  294.250809] sas: broadcast received: 0
[  294.250938] sas: broadcast received: 0
[  294.251043] sas: broadcast received: 0
[  294.251146] sas: broadcast received: 0
[  294.251255] sas: REVALIDATING DOMAIN on port 0, pid:371
[  294.260816] sas: Expander phys DID NOT change
[  294.260950] sas: done REVALIDATING DOMAIN on port 0, pid:371, res 0x0
[  295.122955] sas: broadcast received: 0
[  295.123079] sas: broadcast received: 0
[  295.123183] sas: broadcast received: 0
[  295.123286] sas: broadcast received: 0
[  295.123389] sas: broadcast received: 0
[  295.123492] sas: broadcast received: 0
[  295.123595] sas: broadcast received: 0
[  295.123698] sas: broadcast received: 0
[  295.123803] sas: REVALIDATING DOMAIN on port 0, pid:371
[  295.132897] sas: Expander phys DID NOT change
[  295.133031] sas: done REVALIDATING DOMAIN on port 0, pid:371, res 0x0


third:
[  307.160790] sas: broadcast received: 0
[  307.160911] sas: broadcast received: 0
[  307.161018] sas: broadcast received: 0
[  307.161122] sas: broadcast received: 0
[  307.161228] sas: REVALIDATING DOMAIN on port 0, pid:371
[  307.170521] sas: Expander phys DID NOT change
[  307.170656] sas: done REVALIDATING DOMAIN on port 0, pid:371, res 0x0
[  307.188716] sas: broadcast received: 0
[  307.188846] sas: broadcast received: 0
[  307.188953] sas: broadcast received: 0
[  307.189056] sas: broadcast received: 0
[  307.189161] sas: REVALIDATING DOMAIN on port 0, pid:371
[  307.198622] sas: Expander phys DID NOT change
[  307.198756] sas: done REVALIDATING DOMAIN on port 0, pid:371, res 0x0
[  308.132897] sas: broadcast received: 0
[  308.133019] sas: broadcast received: 0
[  308.133129] sas: broadcast received: 0
[  308.133238] sas: broadcast received: 0
[  308.133348] sas: broadcast received: 0
[  308.133457] sas: broadcast received: 0
[  308.133566] sas: broadcast received: 0
[  308.133675] sas: broadcast received: 0
[  308.133785] sas: REVALIDATING DOMAIN on port 0, pid:371
[  308.142707] sas: Expander phys DID NOT change
[  308.142840] sas: done REVALIDATING DOMAIN on port 0, pid:371, res 0x0


fourth:
[  318.574435] sas: broadcast received: 0
[  318.574558] sas: broadcast received: 0
[  318.574664] sas: broadcast received: 0
[  318.574768] sas: broadcast received: 0
[  318.574875] sas: REVALIDATING DOMAIN on port 0, pid:371
[  318.588789] sas: Expander phys DID NOT change
[  318.592458] sas: done REVALIDATING DOMAIN on port 0, pid:371, res 0x0
[  318.602410] sas: broadcast received: 0
[  318.606298] sas: broadcast received: 0
[  318.610054] sas: broadcast received: 0
[  318.613772] sas: broadcast received: 0
[  318.616143] sas: REVALIDATING DOMAIN on port 0, pid:371
[  318.628484] sas: Expander phys DID NOT change
[  318.632180] sas: done REVALIDATING DOMAIN on port 0, pid:371, res 0x0
[  319.142508] sas: broadcast received: 0
[  319.146422] sas: broadcast received: 0
[  319.150195] sas: broadcast received: 0
[  319.153915] sas: broadcast received: 0
[  319.156297] sas: broadcast received: 0
[  319.158483] sas: broadcast received: 0
[  319.160686] sas: broadcast received: 0
[  319.162901] sas: broadcast received: 0
[  319.165111] sas: REVALIDATING DOMAIN on port 0, pid:371
[  319.177479] sas: Expander phys DID NOT change
[  319.181203] sas: done REVALIDATING DOMAIN on port 0, pid:371, res 0x0









rmmod mvsas:

[  326.566911] ------------[ cut here ]------------
[  326.570992] WARNING: CPU: 1 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  326.575046] sysfs group ffffffff81cc5680 not found for kobject 'end_device-10:0:36'
[  326.579410] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  326.601042] CPU: 1 PID: 371 Comm: kworker/u16:5 Not tainted 4.2.2 #4
[  326.606730] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  326.612689] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  326.618581]  00000000000000e0 ffff8801971cbba8 ffffffff8177afe7 ffff8801afc50ff8
[  326.624696]  ffff8801971cbbf8 ffff8801971cbbe8 ffffffff81076087 ffff8801971cbbd8
[  326.630884]  ffffffff81cc5680 ffff8800aad26038 0000000000000000 ffff88019782fa00
[  326.637171] Call Trace:
[  326.643377]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  326.649660]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  326.655923]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  326.662112]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  326.668415]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  326.674796]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  326.681258]  [<ffffffff814de897>] device_del+0x47/0x200
[  326.687781]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  326.694475]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  326.701295]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  326.708213]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  326.715124]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  326.722088]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  326.729036]  [<ffffffffa0323e0a>] sas_rphy_remove+0x4a/0x80 [scsi_transport_sas]
[  326.736017]  [<ffffffffa0324c66>] sas_rphy_delete+0x16/0x30 [scsi_transport_sas]
[  326.743024]  [<ffffffffa03e792b>] sas_destruct_devices+0x6b/0x90 [libsas]
[  326.750125]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  326.757305]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  326.764471]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  326.771617]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  326.778702]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  326.785798]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  326.792956]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  326.800218] ---[ end trace 916372fb4d1e8ae5 ]---
[  326.807651] ------------[ cut here ]------------
[  326.812223] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  326.816914] sysfs group ffffffff81cc5680 not found for kobject 'end_device-10:0:36'
[  326.821633] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  326.843218] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  326.848913] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  326.854805] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  326.860769]  00000000000000e0 ffff8801971cbba8 ffffffff8177afe7 ffff8801afcd0ff8
[  326.866845]  ffff8801971cbbf8 ffff8801971cbbe8 ffffffff81076087 ffff8801971cbbd8
[  326.872938]  ffffffff81cc5680 ffff8800aad26438 0000000000000000 ffff88019782fa00
[  326.879006] Call Trace:
[  326.885031]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  326.891078]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  326.897094]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  326.903135]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  326.909183]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  326.915133]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  326.921038]  [<ffffffff814de897>] device_del+0x47/0x200
[  326.926737]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  326.932270]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  326.937653]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  326.942856]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  326.947989]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  326.953096]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  326.958121]  [<ffffffffa0323e0a>] sas_rphy_remove+0x4a/0x80 [scsi_transport_sas]
[  326.963124]  [<ffffffffa0324c66>] sas_rphy_delete+0x16/0x30 [scsi_transport_sas]
[  326.968117]  [<ffffffffa03e792b>] sas_destruct_devices+0x6b/0x90 [libsas]
[  326.973111]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  326.978043]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  326.982945]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  326.987854]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  326.992769]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  326.997673]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  327.002596]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  327.007534] ---[ end trace 916372fb4d1e8ae6 ]---
[  327.012530] ------------[ cut here ]------------
[  327.017452] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  327.022476] sysfs group ffffffff81cc5680 not found for kobject 'end_device-10:0:36'
[  327.027527] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  327.050087] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  327.055929] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  327.061860] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  327.067806]  00000000000000e0 ffff8801971cbc48 ffffffff8177afe7 ffff8801afcd0ff8
[  327.073853]  ffff8801971cbc98 ffff8801971cbc88 ffffffff81076087 ffff8801971cbc78
[  327.079871]  ffffffff81cc5680 ffff8800aad25c10 0000000000000000 ffff88019782fa00
[  327.085926] Call Trace:
[  327.091927]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  327.097957]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  327.104014]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  327.110007]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  327.116005]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  327.121951]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  327.127827]  [<ffffffff814de897>] device_del+0x47/0x200
[  327.133481]  [<ffffffffa0323e12>] sas_rphy_remove+0x52/0x80 [scsi_transport_sas]
[  327.139028]  [<ffffffffa0324c66>] sas_rphy_delete+0x16/0x30 [scsi_transport_sas]
[  327.144339]  [<ffffffffa03e792b>] sas_destruct_devices+0x6b/0x90 [libsas]
[  327.149445]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  327.154525]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  327.159529]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  327.164398]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  327.169224]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  327.174082]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  327.178908]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  327.183710] ---[ end trace 916372fb4d1e8ae7 ]---
[  327.188682] ------------[ cut here ]------------
[  327.195969] WARNING: CPU: 1 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  327.203450] sysfs group ffffffff81cc5680 not found for kobject 'port-10:0:24'
[  327.210996] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  327.244913] CPU: 1 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  327.253597] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  327.262440] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  327.271324]  00000000000000e0 ffff8801971cbb28 ffffffff8177afe7 ffff8801afc50ff8
[  327.280302]  ffff8801971cbb78 ffff8801971cbb68 ffffffff81076087 ffff8801971cbb58
[  327.289253]  ffffffff81cc5680 ffff8800aad24838 0000000000000000 ffff8800aad24400
[  327.298157] Call Trace:
[  327.307059]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  327.316006]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  327.325573]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  327.335103]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  327.344679]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  327.354260]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  327.363825]  [<ffffffff814de897>] device_del+0x47/0x200
[  327.373362]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  327.382980]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  327.392593]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  327.402227]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  327.411750]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  327.421229]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  327.430422]  [<ffffffffa0324d9a>] sas_port_delete+0x11a/0x150 [scsi_transport_sas]
[  327.439389]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  327.448082]  [<ffffffffa0324e0c>] do_sas_phy_delete+0x3c/0x50 [scsi_transport_sas]
[  327.456486]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  327.464828]  [<ffffffffa0323d9f>] sas_remove_children+0x1f/0x40 [scsi_transport_sas]
[  327.473139]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  327.481326]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  327.489439]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  327.497544]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  327.505633]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  327.513610]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  327.521617]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  327.529606]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  327.537667] ---[ end trace 916372fb4d1e8ae8 ]---
[  327.545806] ------------[ cut here ]------------
[  327.553436] WARNING: CPU: 0 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  327.561158] sysfs group ffffffff81cc5680 not found for kobject 'port-10:0:24'
[  327.568930] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  327.603823] CPU: 0 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  327.612813] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  327.621981] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  327.631182]  00000000000000e0 ffff8801971cbbc8 ffffffff8177afe7 ffff8801afc10ff8
[  327.640527]  ffff8801971cbc18 ffff8801971cbc08 ffffffff81076087 ffff8801971cbbf8
[  327.649832]  ffffffff81cc5680 ffff8800aad24410 0000000000000000 ffff8800aad24400
[  327.659170] Call Trace:
[  327.668368]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  327.677682]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  327.686896]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  327.695986]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  327.704805]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  327.713345]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  327.721565]  [<ffffffff814de897>] device_del+0x47/0x200
[  327.729512]  [<ffffffffa0324da2>] sas_port_delete+0x122/0x150 [scsi_transport_sas]
[  327.737474]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  327.745376]  [<ffffffffa0324e0c>] do_sas_phy_delete+0x3c/0x50 [scsi_transport_sas]
[  327.753681]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  327.761917]  [<ffffffffa0323d9f>] sas_remove_children+0x1f/0x40 [scsi_transport_sas]
[  327.770268]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  327.778608]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  327.786867]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  327.795098]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  327.803345]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  327.811575]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  327.819831]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  327.828061]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  327.836324] ---[ end trace 916372fb4d1e8ae9 ]---
[  327.844665] ------------[ cut here ]------------
[  327.852423] WARNING: CPU: 2 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  327.860301] sysfs group ffffffff81cc5680 not found for kobject 'port-10:0:36'
[  327.868743] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  327.906428] CPU: 2 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  327.916028] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  327.925797] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  327.935549]  00000000000000e0 ffff8801971cbb28 ffffffff8177afe7 ffff8801afc90ff8
[  327.945396]  ffff8801971cbb78 ffff8801971cbb68 ffffffff81076087 ffff8801971cbb58
[  327.955187]  ffffffff81cc5680 ffff8800aad25438 0000000000000000 ffff8800aad25000
[  327.964971] Call Trace:
[  327.974680]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  327.984489]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  327.994324]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  328.004111]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  328.013926]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  328.023734]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  328.033483]  [<ffffffff814de897>] device_del+0x47/0x200
[  328.043217]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  328.052942]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  328.062536]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  328.071942]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  328.081029]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  328.089809]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  328.098327]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  328.106804]  [<ffffffffa0324d9a>] sas_port_delete+0x11a/0x150 [scsi_transport_sas]
[  328.115235]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  328.123571]  [<ffffffffa0324e0c>] do_sas_phy_delete+0x3c/0x50 [scsi_transport_sas]
[  328.131846]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  328.140142]  [<ffffffffa0323d9f>] sas_remove_children+0x1f/0x40 [scsi_transport_sas]
[  328.148514]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  328.156817]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  328.165094]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  328.173363]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  328.181654]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  328.189908]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  328.198180]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  328.206453]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  328.214758] ---[ end trace 916372fb4d1e8aea ]---
[  328.223131] ------------[ cut here ]------------
[  328.230941] WARNING: CPU: 1 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  328.238813] sysfs group ffffffff81cc5680 not found for kobject 'port-10:0:36'
[  328.246724] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  328.281800] CPU: 1 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  328.290829] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  328.300046] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  328.309304]  00000000000000e0 ffff8801971cbbc8 ffffffff8177afe7 ffff8801afc50ff8
[  328.318661]  ffff8801971cbc18 ffff8801971cbc08 ffffffff81076087 ffff8801971cbbf8
[  328.328025]  ffffffff81cc5680 ffff8800aad25010 0000000000000000 ffff8800aad25000
[  328.337341] Call Trace:
[  328.346606]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  328.355851]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  328.365021]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  328.373855]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  328.382418]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  328.390707]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  328.398705]  [<ffffffff814de897>] device_del+0x47/0x200
[  328.406614]  [<ffffffffa0324da2>] sas_port_delete+0x122/0x150 [scsi_transport_sas]
[  328.414520]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  328.422315]  [<ffffffffa0324e0c>] do_sas_phy_delete+0x3c/0x50 [scsi_transport_sas]
[  328.430067]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  328.437820]  [<ffffffffa0323d9f>] sas_remove_children+0x1f/0x40 [scsi_transport_sas]
[  328.445671]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  328.453438]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  328.461204]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  328.468944]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  328.476729]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  328.484445]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  328.492211]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  328.499952]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  328.507744] ---[ end trace 916372fb4d1e8aeb ]---
[  328.515587] ------------[ cut here ]------------
[  328.523378] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  328.531268] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:0'
[  328.539168] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  328.574461] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  328.583444] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  328.592622] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  328.601766]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 ffff8801afcd0ff8
[  328.611008]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  328.620182]  ffffffff81cc5680 ffff8800abbe2838 0000000000000000 ffff88019782ee00
[  328.629369] Call Trace:
[  328.638459]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  328.647671]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  328.656891]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  328.666072]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  328.675268]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  328.684443]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  328.693589]  [<ffffffff814de897>] device_del+0x47/0x200
[  328.702699]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  328.711825]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  328.720813]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  328.729632]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  328.738136]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  328.746362]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  328.754347]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  328.762354]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  328.770230]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  328.778591]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  328.786912]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  328.795261]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  328.803679]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  328.812034]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  328.820368]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  328.828691]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  328.837042]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  328.845350]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  328.853686]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  328.862016]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  328.870382] ---[ end trace 916372fb4d1e8aec ]---
[  328.878828] ------------[ cut here ]------------
[  328.886660] WARNING: CPU: 2 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  328.894592] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:0'
[  328.902526] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  328.937805] CPU: 2 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  328.946896] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  328.956166] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  328.965469]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 ffff8801afc90ff8
[  328.974879]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  328.984270]  ffffffff81cc5680 ffff8800abbe6010 0000000000000000 ffff88019782ee00
[  328.993648] Call Trace:
[  329.002943]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  329.012238]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  329.021428]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  329.030328]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  329.038929]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  329.047261]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  329.055377]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  329.063440]  [<ffffffff814de897>] device_del+0x47/0x200
[  329.071349]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  329.079270]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  329.087121]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  329.095048]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  329.102952]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  329.110900]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  329.118817]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  329.126758]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  329.134701]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  329.143169]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  329.151601]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  329.160070]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  329.168541]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  329.176996] ---[ end trace 916372fb4d1e8aed ]---
[  329.185530] ------------[ cut here ]------------
[  329.193450] WARNING: CPU: 0 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  329.201461] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:1'
[  329.210077] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  329.248320] CPU: 0 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  329.258043] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  329.267908] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  329.277762]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 ffff8801afc10ff8
[  329.287709]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  329.297629]  ffffffff81cc5680 ffff880197d91838 0000000000000000 ffff88019782ee00
[  329.307548] Call Trace:
[  329.317400]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  329.327351]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  329.337312]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  329.347218]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  329.357150]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  329.367026]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  329.376900]  [<ffffffff814de897>] device_del+0x47/0x200
[  329.386655]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  329.396391]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  329.405809]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  329.415008]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  329.423902]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  329.432491]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  329.441071]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  329.449583]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  329.457976]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  329.466390]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  329.474871]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  329.483309]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  329.491772]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  329.500221]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  329.508697]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  329.517220]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  329.525708]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  329.534182]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  329.542604]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  329.550953]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  329.559341] ---[ end trace 916372fb4d1e8aee ]---
[  329.567792] ------------[ cut here ]------------
[  329.575635] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  329.583559] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:1'
[  329.591482] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  329.626743] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  329.635801] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  329.645088] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  329.654357]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 ffff8801afcd0ff8
[  329.663780]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  329.673183]  ffffffff81cc5680 ffff8800abbe3c10 0000000000000000 ffff88019782ee00
[  329.682561] Call Trace:
[  329.692478]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  329.702378]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  329.712193]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  329.721672]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  329.730863]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  329.739744]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  329.748408]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  329.757001]  [<ffffffff814de897>] device_del+0x47/0x200
[  329.765449]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  329.773888]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  329.782284]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  329.790734]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  329.799191]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  329.807667]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  329.816129]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  329.824600]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  329.833093]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  329.841570]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  329.850004]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  329.858488]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  329.866957]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  329.875430] ---[ end trace 916372fb4d1e8aef ]---
[  329.884030] ------------[ cut here ]------------
[  329.891913] WARNING: CPU: 1 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  329.899957] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:2'
[  329.908018] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  329.943803] CPU: 1 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  329.952918] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  329.962176] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  329.971399]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 ffff8801afc50ff8
[  329.980736]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  329.990012]  ffffffff81cc5680 ffff8801a7cc5038 0000000000000000 ffff88019782ee00
[  329.999333] Call Trace:
[  330.008561]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  330.018530]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  330.028513]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  330.038434]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  330.048376]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  330.058268]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  330.068159]  [<ffffffff814de897>] device_del+0x47/0x200
[  330.077927]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  330.087678]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  330.097114]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  330.106331]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  330.115241]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  330.123851]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  330.132442]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  330.140977]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  330.149384]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  330.157787]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  330.166241]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  330.174691]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  330.183156]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  330.191614]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  330.200084]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  330.208575]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  330.217035]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  330.225456]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  330.233875]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  330.242228]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  330.250619] ---[ end trace 916372fb4d1e8af0 ]---
[  330.259078] ------------[ cut here ]------------
[  330.266939] WARNING: CPU: 0 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  330.275408] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:2'
[  330.283881] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  330.321594] CPU: 0 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  330.331283] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  330.341176] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  330.351094]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 ffff8801afc10ff8
[  330.361148]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  330.371181]  ffffffff81cc5680 ffff8801a7cc1010 0000000000000000 ffff88019782ee00
[  330.381173] Call Trace:
[  330.391096]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  330.401002]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  330.410828]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  330.420304]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  330.429498]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  330.438373]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  330.447042]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  330.455635]  [<ffffffff814de897>] device_del+0x47/0x200
[  330.464080]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  330.472519]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  330.480910]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  330.489350]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  330.497791]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  330.506255]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  330.514708]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  330.523164]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  330.531649]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  330.540113]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  330.548532]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  330.556992]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  330.565450]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  330.573900] ---[ end trace 916372fb4d1e8af1 ]---
[  330.582432] ------------[ cut here ]------------
[  330.590328] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  330.598338] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:3'
[  330.606390] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  330.642104] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  330.651206] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  330.660432] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  330.669658]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 ffff8801afcd0ff8
[  330.678951]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  330.688214]  ffffffff81cc5680 ffff880197730438 0000000000000000 ffff88019782ee00
[  330.697494] Call Trace:
[  330.706698]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  330.716033]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  330.725996]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  330.735899]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  330.745826]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  330.755694]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  330.765566]  [<ffffffff814de897>] device_del+0x47/0x200
[  330.775309]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  330.785041]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  330.794451]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  330.803646]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  330.812534]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  330.821121]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  330.829695]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  330.838207]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  330.846592]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  330.854979]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  330.863413]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  330.871850]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  330.880312]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  330.888765]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  330.897219]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  330.905693]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  330.914149]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  330.922567]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  330.930981]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  330.939333]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  330.947717] ---[ end trace 916372fb4d1e8af2 ]---
[  330.956185] ------------[ cut here ]------------
[  330.964010] WARNING: CPU: 0 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  330.971933] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:3'
[  330.979871] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  331.015133] CPU: 0 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  331.024185] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  331.033464] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  331.042737]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 ffff8801afc10ff8
[  331.052159]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  331.061542]  ffffffff81cc5680 ffff880197732410 0000000000000000 ffff88019782ee00
[  331.070913] Call Trace:
[  331.080193]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  331.090100]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  331.099923]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  331.109399]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  331.118593]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  331.127471]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  331.136139]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  331.144735]  [<ffffffff814de897>] device_del+0x47/0x200
[  331.153186]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  331.161623]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  331.170023]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  331.178466]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  331.186914]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  331.195386]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  331.203856]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  331.212320]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  331.220808]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  331.229274]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  331.237702]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  331.246170]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  331.254640]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  331.263097] ---[ end trace 916372fb4d1e8af3 ]---
[  331.271625] ------------[ cut here ]------------
[  331.279529] WARNING: CPU: 1 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  331.288097] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:4'
[  331.296165] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  331.331927] CPU: 1 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  331.341020] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  331.350270] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  331.359489]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 ffff8801afc50ff8
[  331.369429]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  331.379330]  ffffffff81cc5680 ffff880197731c38 0000000000000000 ffff88019782ee00
[  331.389242] Call Trace:
[  331.399087]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  331.409035]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  331.418990]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  331.428885]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  331.438805]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  331.448667]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  331.458532]  [<ffffffff814de897>] device_del+0x47/0x200
[  331.468274]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  331.477996]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  331.487400]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  331.496585]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  331.505464]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  331.514049]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  331.522619]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  331.531130]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  331.539510]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  331.547887]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  331.556309]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  331.564736]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  331.573182]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  331.581625]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  331.590069]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  331.598543]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  331.606986]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  331.615408]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  331.623811]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  331.632151]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  331.640525] ---[ end trace 916372fb4d1e8af4 ]---
[  331.648985] ------------[ cut here ]------------
[  331.656824] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  331.664723] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:4'
[  331.672655] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  331.707834] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  331.716898] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  331.726143] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  331.735428]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 ffff8801afcd0ff8
[  331.744812]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  331.754200]  ffffffff81cc5680 ffff880197732810 0000000000000000 ffff88019782ee00
[  331.763530] Call Trace:
[  331.772813]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  331.782076]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  331.791262]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  331.800129]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  331.808709]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  331.817027]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  331.825119]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  331.833161]  [<ffffffff814de897>] device_del+0x47/0x200
[  331.841067]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  331.848947]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  331.856802]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  331.864689]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  331.872597]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  331.880523]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  331.888450]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  331.896366]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  331.904316]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  331.912222]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  331.920117]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  331.928035]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  331.935971]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  331.943885] ---[ end trace 916372fb4d1e8af5 ]---
[  331.951887] ------------[ cut here ]------------
[  331.959780] WARNING: CPU: 0 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  331.967812] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:5'
[  331.975861] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  332.011601] CPU: 0 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  332.020707] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  332.029934] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  332.039156]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 ffff8801afc10ff8
[  332.048448]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  332.057723]  ffffffff81cc5680 ffff880197cefc38 0000000000000000 ffff88019782ee00
[  332.066995] Call Trace:
[  332.076201]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  332.085538]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  332.095497]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  332.105395]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  332.115320]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  332.125183]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  332.135060]  [<ffffffff814de897>] device_del+0x47/0x200
[  332.144808]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  332.154544]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  332.163958]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  332.173157]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  332.182044]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  332.190633]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  332.199208]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  332.207723]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  332.216117]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  332.224505]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  332.232939]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  332.241379]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  332.249836]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  332.258285]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  332.266737]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  332.275215]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  332.283667]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  332.292085]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  332.300496]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  332.308848]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  332.317230] ---[ end trace 916372fb4d1e8af6 ]---
[  332.325687] ------------[ cut here ]------------
[  332.333518] WARNING: CPU: 1 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  332.341438] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:5'
[  332.349358] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  332.384580] CPU: 1 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  332.393635] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  332.402911] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  332.412183]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 ffff8801afc50ff8
[  332.421623]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  332.431004]  ffffffff81cc5680 ffff880197731010 0000000000000000 ffff88019782ee00
[  332.440367] Call Trace:
[  332.449639]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  332.458922]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  332.468099]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  332.476961]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  332.485574]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  332.493878]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  332.502006]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  332.510041]  [<ffffffff814de897>] device_del+0x47/0x200
[  332.517967]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  332.525889]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  332.533746]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  332.541666]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  332.549567]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  332.557507]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  332.565418]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  332.573346]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  332.581280]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  332.589740]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  332.598163]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  332.606625]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  332.615103]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  332.623029] ---[ end trace 916372fb4d1e8af7 ]---
[  332.630960] ------------[ cut here ]------------
[  332.636092] WARNING: CPU: 1 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  332.641331] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:6'
[  332.646586] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  332.669926] CPU: 1 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  332.675887] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  332.681913] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  332.687956]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 ffff8801afc50ff8
[  332.694030]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  332.700110]  ffffffff81cc5680 ffff8800afa26038 0000000000000000 ffff88019782ee00
[  332.706199] Call Trace:
[  332.712225]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  332.718335]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  332.724454]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  332.730509]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  332.736608]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  332.742666]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  332.748700]  [<ffffffff814de897>] device_del+0x47/0x200
[  332.754677]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  332.760629]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  332.766396]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  332.772033]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  332.777454]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  332.782714]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  332.787959]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  332.793171]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  332.798272]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  332.803397]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  332.808554]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  332.813700]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  332.818871]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  332.824040]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  332.829181]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  332.834367]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  332.839534]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  332.844650]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  332.849789]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  332.854895]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  332.860017] ---[ end trace 916372fb4d1e8af8 ]---
[  332.865116] ------------[ cut here ]------------
[  332.870177] WARNING: CPU: 1 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  332.875343] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:6'
[  332.880494] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  332.903469] CPU: 1 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  332.909407] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  332.915446] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  332.921531]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 ffff8801afc50ff8
[  332.927673]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  332.933816]  ffffffff81cc5680 ffff880197cec010 0000000000000000 ffff88019782ee00
[  332.939933] Call Trace:
[  332.945985]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  332.952049]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  332.958063]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  332.963830]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  332.969450]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  332.974864]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  332.980133]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  332.985372]  [<ffffffff814de897>] device_del+0x47/0x200
[  332.990526]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  332.995641]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  333.000758]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  333.005911]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  333.011053]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  333.016209]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  333.021367]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  333.026529]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  333.031688]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  333.036848]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  333.041986]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  333.047130]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  333.052294]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  333.057450] ---[ end trace 916372fb4d1e8af9 ]---
[  333.062596] ------------[ cut here ]------------
[  333.067705] WARNING: CPU: 1 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  333.072924] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:7'
[  333.078164] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  333.101432] CPU: 1 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  333.107384] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  333.113396] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  333.119425]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 ffff8801afc50ff8
[  333.125509]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  333.131550]  ffffffff81cc5680 ffff8800afa21438 0000000000000000 ffff88019782ee00
[  333.137621] Call Trace:
[  333.143653]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  333.149725]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  333.155834]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  333.161879]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  333.167965]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  333.174011]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  333.180041]  [<ffffffff814de897>] device_del+0x47/0x200
[  333.186009]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  333.191973]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  333.197709]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  333.203333]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  333.208762]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  333.213994]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  333.219231]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  333.224435]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  333.229532]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  333.234650]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  333.239801]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  333.244949]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  333.250095]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  333.255263]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  333.260423]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  333.265578]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  333.270739]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  333.275882]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  333.280993]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  333.286093]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  333.291208] ---[ end trace 916372fb4d1e8afa ]---
[  333.296378] ------------[ cut here ]------------
[  333.304191] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  333.312072] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:7'
[  333.319986] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  333.355128] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  333.364164] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  333.373416] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  333.382669]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 ffff8801afcd0ff8
[  333.392068]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  333.401424]  ffffffff81cc5680 ffff8800afa20c10 0000000000000000 ffff88019782ee00
[  333.410777] Call Trace:
[  333.420049]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  333.429937]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  333.439737]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  333.449195]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  333.458367]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  333.467230]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  333.475884]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  333.484462]  [<ffffffff814de897>] device_del+0x47/0x200
[  333.492912]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  333.501343]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  333.509728]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  333.518166]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  333.526595]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  333.535055]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  333.543496]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  333.551946]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  333.560412]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  333.568863]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  333.577268]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  333.585718]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  333.594160]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  333.602602] ---[ end trace 916372fb4d1e8afb ]---
[  333.611101] ------------[ cut here ]------------
[  333.618997] WARNING: CPU: 2 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  333.627003] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:8'
[  333.635048] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  333.670732] CPU: 2 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  333.679812] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  333.689056] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  333.698252]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 ffff8801afc90ff8
[  333.707562]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  333.716808]  ffffffff81cc5680 ffff8800afa25c38 0000000000000000 ffff88019782ee00
[  333.726108] Call Trace:
[  333.735321]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  333.745262]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  333.755228]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  333.765130]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  333.775065]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  333.784941]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  333.794827]  [<ffffffff814de897>] device_del+0x47/0x200
[  333.804585]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  333.814334]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  333.823757]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  333.832963]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  333.841864]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  333.850465]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  333.859058]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  333.867585]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  333.875982]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  333.884378]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  333.892822]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  333.901260]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  333.909720]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  333.918172]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  333.926628]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  333.935114]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  333.943573]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  333.951990]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  333.960410]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  333.968760]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  333.977140] ---[ end trace 916372fb4d1e8afc ]---
[  333.985582] ------------[ cut here ]------------
[  333.993419] WARNING: CPU: 1 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  334.001323] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:8'
[  334.009264] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  334.044503] CPU: 1 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  334.053564] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  334.062839] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  334.072115]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 ffff8801afc50ff8
[  334.081518]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  334.090927]  ffffffff81cc5680 ffff8800afa26810 0000000000000000 ffff88019782ee00
[  334.100279] Call Trace:
[  334.109584]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  334.118861]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  334.128692]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  334.138177]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  334.147373]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  334.156257]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  334.164939]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  334.173538]  [<ffffffff814de897>] device_del+0x47/0x200
[  334.182003]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  334.190453]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  334.198866]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  334.207318]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  334.215774]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  334.224260]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  334.232740]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  334.241212]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  334.249714]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  334.258185]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  334.266621]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  334.275095]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  334.283570]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  334.292034] ---[ end trace 916372fb4d1e8afd ]---
[  334.300568] ------------[ cut here ]------------
[  334.308498] WARNING: CPU: 0 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  334.316505] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:9'
[  334.324599] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  334.360387] CPU: 0 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  334.369487] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  334.378744] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  334.387955]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 ffff8801afc10ff8
[  334.397285]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  334.406554]  ffffffff81cc5680 ffff8800afa27438 0000000000000000 ffff88019782ee00
[  334.415843] Call Trace:
[  334.425098]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  334.434421]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  334.443776]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  334.453065]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  334.462396]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  334.471693]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  334.481011]  [<ffffffff814de897>] device_del+0x47/0x200
[  334.490154]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  334.499278]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  334.508145]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  334.517402]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  334.526336]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  334.534970]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  334.543586]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  334.552155]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  334.560588]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  334.569014]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  334.577478]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  334.585937]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  334.594416]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  334.602893]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  334.611369]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  334.619872]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  334.628352]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  334.636795]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  334.645226]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  334.653592]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  334.661997] ---[ end trace 916372fb4d1e8afe ]---
[  334.670476] ------------[ cut here ]------------
[  334.678346] WARNING: CPU: 1 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  334.686273] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:9'
[  334.694225] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  334.729527] CPU: 1 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  334.738600] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  334.747900] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  334.757184]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 ffff8801afc50ff8
[  334.766597]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  334.776012]  ffffffff81cc5680 ffff8800afa20410 0000000000000000 ffff88019782ee00
[  334.785377] Call Trace:
[  334.794687]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  334.803975]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  334.813815]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  334.823320]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  334.832525]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  334.841419]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  334.850113]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  334.858725]  [<ffffffff814de897>] device_del+0x47/0x200
[  334.867199]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  334.875656]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  334.884073]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  334.892547]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  334.901017]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  334.909501]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  334.917975]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  334.926451]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  334.934953]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  334.943428]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  334.951864]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  334.960340]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  334.968819]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  334.977283] ---[ end trace 916372fb4d1e8aff ]---
[  334.985813] ------------[ cut here ]------------
[  334.993736] WARNING: CPU: 2 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  335.002311] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:10'
[  335.010937] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  335.049210] CPU: 2 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  335.058942] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  335.068819] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  335.078679]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 ffff8801afc90ff8
[  335.088630]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  335.098552]  ffffffff81cc5680 ffff8800afa27038 0000000000000000 ffff88019782ee00
[  335.108487] Call Trace:
[  335.118347]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  335.128311]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  335.138283]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  335.148205]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  335.158139]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  335.168028]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  335.177908]  [<ffffffff814de897>] device_del+0x47/0x200
[  335.187676]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  335.197421]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  335.206856]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  335.216066]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  335.224980]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  335.233576]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  335.242179]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  335.250697]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  335.259111]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  335.267503]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  335.275959]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  335.284402]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  335.292877]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  335.301337]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  335.309801]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  335.318282]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  335.326750]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  335.334624]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  335.342518]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  335.350351]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  335.358204] ---[ end trace 916372fb4d1e8b00 ]---
[  335.366134] ------------[ cut here ]------------
[  335.373970] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  335.381898] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:10'
[  335.389821] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  335.425063] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  335.434141] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  335.443400] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  335.452677]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 ffff8801afcd0ff8
[  335.462113]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  335.471499]  ffffffff81cc5680 ffff8800afa20010 0000000000000000 ffff88019782ee00
[  335.480880] Call Trace:
[  335.490811]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  335.500102]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  335.509289]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  335.518153]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  335.526767]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  335.535068]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  335.543195]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  335.551238]  [<ffffffff814de897>] device_del+0x47/0x200
[  335.559147]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  335.567057]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  335.574904]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  335.582828]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  335.590732]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  335.598674]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  335.606588]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  335.614532]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  335.622478]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  335.630423]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  335.638306]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  335.646245]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  335.654169]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  335.662105] ---[ end trace 916372fb4d1e8b01 ]---
[  335.670082] ------------[ cut here ]------------
[  335.678003] WARNING: CPU: 1 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  335.686586] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:11'
[  335.695205] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  335.733467] CPU: 1 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  335.743197] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  335.753070] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  335.762922]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 ffff8801afc50ff8
[  335.772870]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  335.782780]  ffffffff81cc5680 ffff8800afa20838 0000000000000000 ffff88019782ee00
[  335.792712] Call Trace:
[  335.802578]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  335.812542]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  335.822527]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  335.832441]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  335.842378]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  335.852252]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  335.862142]  [<ffffffff814de897>] device_del+0x47/0x200
[  335.871900]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  335.881642]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  335.891070]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  335.900279]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  335.909186]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  335.917789]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  335.926377]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  335.934904]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  335.943307]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  335.951704]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  335.960145]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  335.968584]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  335.977044]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  335.985497]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  335.993943]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  336.002411]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  336.010866]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  336.019278]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  336.027697]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  336.036041]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  336.044423] ---[ end trace 916372fb4d1e8b02 ]---
[  336.052912] ------------[ cut here ]------------
[  336.060736] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  336.068655] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:11'
[  336.076576] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  336.111805] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  336.120856] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  336.130133] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  336.139405]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 ffff8801afcd0ff8
[  336.148821]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  336.158213]  ffffffff81cc5680 ffff8800afa27c10 0000000000000000 ffff88019782ee00
[  336.167577] Call Trace:
[  336.176847]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  336.186139]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  336.195953]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  336.205440]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  336.214630]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  336.223515]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  336.232184]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  336.240785]  [<ffffffff814de897>] device_del+0x47/0x200
[  336.249237]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  336.257684]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  336.266081]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  336.274539]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  336.282990]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  336.291472]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  336.299935]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  336.308408]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  336.316907]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  336.325384]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  336.333815]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  336.342298]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  336.350772]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  336.359250] ---[ end trace 916372fb4d1e8b03 ]---
[  336.367770] ------------[ cut here ]------------
[  336.375689] WARNING: CPU: 2 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  336.383727] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:12'
[  336.391803] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  336.429482] CPU: 2 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  336.439214] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  336.449094] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  336.458958]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 ffff8801afc90ff8
[  336.468926]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  336.478849]  ffffffff81cc5680 ffff8801a841b038 0000000000000000 ffff88019782ee00
[  336.488795] Call Trace:
[  336.498657]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  336.508614]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  336.518591]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  336.528507]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  336.538448]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  336.548329]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  336.558218]  [<ffffffff814de897>] device_del+0x47/0x200
[  336.567974]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  336.577726]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  336.587150]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  336.596362]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  336.605265]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  336.613869]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  336.622459]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  336.630992]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  336.639394]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  336.647792]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  336.656235]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  336.664678]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  336.673143]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  336.681598]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  336.690057]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  336.698538]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  336.706991]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  336.715411]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  336.723825]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  336.732177]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  336.740560] ---[ end trace 916372fb4d1e8b04 ]---
[  336.749183] ------------[ cut here ]------------
[  336.756995] WARNING: CPU: 1 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  336.764920] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:12'
[  336.772845] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  336.808093] CPU: 1 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  336.817167] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  336.826426] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  336.835719]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 ffff8801afc50ff8
[  336.845111]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  336.854509]  ffffffff81cc5680 ffff8800afa21010 0000000000000000 ffff88019782ee00
[  336.863860] Call Trace:
[  336.873142]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  336.882428]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  336.891613]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  336.900498]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  336.909100]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  336.917424]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  336.925538]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  336.933593]  [<ffffffff814de897>] device_del+0x47/0x200
[  336.941497]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  336.949414]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  336.957264]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  336.965191]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  336.973097]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  336.981046]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  336.988962]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  336.996902]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  337.004868]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  337.013338]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  337.021767]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  337.030246]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  337.038716]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  337.047173] ---[ end trace 916372fb4d1e8b05 ]---
[  337.055688] ------------[ cut here ]------------
[  337.063609] WARNING: CPU: 2 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  337.072171] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:13'
[  337.080788] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  337.119044] CPU: 2 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  337.128777] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  337.138652] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  337.148513]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 ffff8801afc90ff8
[  337.158472]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  337.168387]  ffffffff81cc5680 ffff8801a841fc38 0000000000000000 ffff88019782ee00
[  337.178322] Call Trace:
[  337.188186]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  337.198141]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  337.208114]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  337.218033]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  337.227976]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  337.237863]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  337.247752]  [<ffffffff814de897>] device_del+0x47/0x200
[  337.257515]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  337.267267]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  337.276700]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  337.285917]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  337.294825]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  337.303432]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  337.312035]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  337.320570]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  337.328977]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  337.337376]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  337.345831]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  337.354273]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  337.362739]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  337.371200]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  337.379657]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  337.388140]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  337.396594]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  337.405012]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  337.413432]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  337.421781]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  337.430165] ---[ end trace 916372fb4d1e8b06 ]---
[  337.438627] ------------[ cut here ]------------
[  337.446465] WARNING: CPU: 1 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  337.454922] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:13'
[  337.463389] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  337.501091] CPU: 1 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  337.510779] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  337.520669] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  337.530584]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 ffff8801afc50ff8
[  337.540628]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  337.550660]  ffffffff81cc5680 ffff8801a841ac10 0000000000000000 ffff88019782ee00
[  337.560656] Call Trace:
[  337.570580]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  337.580487]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  337.590299]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  337.599770]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  337.608958]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  337.617831]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  337.626500]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  337.635089]  [<ffffffff814de897>] device_del+0x47/0x200
[  337.643533]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  337.651978]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  337.660377]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  337.668820]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  337.677266]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  337.685742]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  337.694203]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  337.702667]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  337.711158]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  337.719629]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  337.728055]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  337.736523]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  337.744990]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  337.753457] ---[ end trace 916372fb4d1e8b07 ]---
[  337.761440] ------------[ cut here ]------------
[  337.769354] WARNING: CPU: 0 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  337.777360] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:14'
[  337.785456] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  337.821209] CPU: 0 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  337.830308] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  337.839569] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  337.848781]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 ffff8801afc10ff8
[  337.858097]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  337.867381]  ffffffff81cc5680 ffff8801a7cd1438 0000000000000000 ffff88019782ee00
[  337.876670] Call Trace:
[  337.885919]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  337.895243]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  337.905220]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  337.915135]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  337.925075]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  337.934969]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  337.944861]  [<ffffffff814de897>] device_del+0x47/0x200
[  337.954621]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  337.964367]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  337.973801]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  337.983015]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  337.991914]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  338.000513]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  338.009100]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  338.017626]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  338.026029]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  338.034431]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  338.042876]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  338.051332]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  338.059805]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  338.068272]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  338.076740]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  338.085236]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  338.093710]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  338.102142]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  338.110570]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  338.118936]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  338.127332] ---[ end trace 916372fb4d1e8b08 ]---
[  338.135789] ------------[ cut here ]------------
[  338.143619] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  338.152090] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:14'
[  338.160567] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  338.198277] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  338.207962] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  338.217861] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  338.227779]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 ffff8801afcd0ff8
[  338.237829]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  338.247862]  ffffffff81cc5680 ffff8801a7cd1010 0000000000000000 ffff88019782ee00
[  338.257862] Call Trace:
[  338.267781]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  338.277677]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  338.287493]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  338.296963]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  338.306149]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  338.315021]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  338.323688]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  338.332275]  [<ffffffff814de897>] device_del+0x47/0x200
[  338.340722]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  338.349159]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  338.357557]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  338.366009]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  338.374448]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  338.382910]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  338.391367]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  338.399823]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  338.408303]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  338.416761]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  338.425181]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  338.433645]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  338.442106]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  338.450563] ---[ end trace 916372fb4d1e8b09 ]---
[  338.459084] ------------[ cut here ]------------
[  338.466979] WARNING: CPU: 0 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  338.474998] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:15'
[  338.483054] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  338.518781] CPU: 0 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  338.527868] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  338.537117] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  338.546344]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 ffff8801afc10ff8
[  338.555663]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  338.564927]  ffffffff81cc5680 ffff8801a7cc7838 0000000000000000 ffff88019782ee00
[  338.574227] Call Trace:
[  338.583435]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  338.592752]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  338.602084]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  338.611353]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  338.620661]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  338.629900]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  338.639156]  [<ffffffff814de897>] device_del+0x47/0x200
[  338.648279]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  338.657420]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  338.666232]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  338.674854]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  338.683174]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  338.691229]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  338.699254]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  338.707235]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  338.715084]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  338.722953]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  338.730848]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  338.738763]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  338.746688]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  338.754623]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  338.762546]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  338.770508]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  338.778426]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  338.786318]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  338.794200]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  338.802036]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  338.809906] ---[ end trace 916372fb4d1e8b0a ]---
[  338.817802] ------------[ cut here ]------------
[  338.825661] WARNING: CPU: 2 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  338.833573] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:15'
[  338.841521] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  338.876794] CPU: 2 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  338.885865] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  338.895123] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  338.904428]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 ffff8801afc90ff8
[  338.913839]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  338.923248]  ffffffff81cc5680 ffff8801a841f810 0000000000000000 ffff88019782ee00
[  338.932606] Call Trace:
[  338.941911]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  338.951187]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  338.961020]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  338.970510]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  338.979714]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  338.988600]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  338.997285]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  339.005888]  [<ffffffff814de897>] device_del+0x47/0x200
[  339.014351]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  339.022804]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  339.031212]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  339.039670]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  339.048132]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  339.056617]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  339.065099]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  339.073580]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  339.082082]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  339.090556]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  339.098992]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  339.107468]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  339.115947]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  339.124415] ---[ end trace 916372fb4d1e8b0b ]---
[  339.132946] ------------[ cut here ]------------
[  339.140875] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  339.149457] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:16'
[  339.158083] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  339.196370] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  339.206102] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  339.215983] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  339.225847]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 ffff8801afcd0ff8
[  339.235807]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  339.245724]  ffffffff81cc5680 ffff880197f65838 0000000000000000 ffff88019782ee00
[  339.255664] Call Trace:
[  339.265525]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  339.275485]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  339.285460]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  339.295377]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  339.305312]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  339.315200]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  339.325087]  [<ffffffff814de897>] device_del+0x47/0x200
[  339.334848]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  339.344593]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  339.354022]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  339.363236]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  339.372140]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  339.380745]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  339.389335]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  339.397861]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  339.406260]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  339.414656]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  339.423099]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  339.431542]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  339.440005]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  339.448461]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  339.456918]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  339.465399]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  339.473869]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  339.482287]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  339.490702]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  339.499055]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  339.507435] ---[ end trace 916372fb4d1e8b0c ]---
[  339.515866] ------------[ cut here ]------------
[  339.523679] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  339.531585] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:16'
[  339.540049] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  339.577709] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  339.587385] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  339.597267] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  339.607183]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 ffff8801afcd0ff8
[  339.617226]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  339.627251]  ffffffff81cc5680 ffff880197f67010 0000000000000000 ffff88019782ee00
[  339.637232] Call Trace:
[  339.647131]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  339.657019]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  339.666821]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  339.676282]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  339.685453]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  339.694316]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  339.702966]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  339.711543]  [<ffffffff814de897>] device_del+0x47/0x200
[  339.719972]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  339.728392]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  339.736762]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  339.745192]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  339.753621]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  339.762077]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  339.770527]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  339.778980]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  339.787453]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  339.795902]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  339.804313]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  339.812767]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  339.821222]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  339.829669] ---[ end trace 916372fb4d1e8b0d ]---
[  339.838177] ------------[ cut here ]------------
[  339.846086] WARNING: CPU: 1 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  339.854099] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:17'
[  339.862175] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  339.897889] CPU: 1 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  339.906995] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  339.916228] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  339.925458]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 ffff8801afc50ff8
[  339.934761]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  339.944044]  ffffffff81cc5680 ffff880197f67838 0000000000000000 ffff88019782ee00
[  339.953319] Call Trace:
[  339.962556]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  339.971869]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  339.981201]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  339.990495]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  339.999788]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.009051]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.018303]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.027454]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.036570]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  340.045411]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.054028]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.062379]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.070421]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.078478]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.086459]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.094345]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  340.102747]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.111200]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.119663]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.128141]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.136622]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.145097]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.153602]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.162080]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.170520]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.178950]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.187318]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.195715] ---[ end trace 916372fb4d1e8b0e ]---
[  340.204176] ------------[ cut here ]------------
[  340.212035] WARNING: CPU: 2 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.220515] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:17'
[  340.229006] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.266767] CPU: 2 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.276480] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.286392] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.296324]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 ffff8801afc90ff8
[  340.306380]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  340.316423]  ffffffff81cc5680 ffff880197f65010 0000000000000000 ffff88019782ee00
[  340.326427] Call Trace:
[  340.336356]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.346261]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.356089]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.365574]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.374773]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.383652]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.392328]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.400925]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.409379]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.417820]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  340.426226]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.434672]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.443126]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.451600]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.460073]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.468536]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.477025]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.485490]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.493916]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.502377]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.510841]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.519295] ---[ end trace 916372fb4d1e8b0f ]---
[  340.527812] ------------[ cut here ]------------
[  340.535700] WARNING: CPU: 0 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.543719] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:18'
[  340.551774] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.587502] CPU: 0 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.596604] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.605832] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.615049]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 ffff8801afc10ff8
[  340.624384]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  340.624388]  ffffffff81cc5680 ffff880197d91438 0000000000000000 ffff88019782ee00
[  340.624389] Call Trace:
[  340.624396]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.624402]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.624412]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.624417]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.624421]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.624428]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.624431]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.624435]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.624438]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  340.624443]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.624447]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.624450]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.624454]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.624463]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.624467]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.624475]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  340.624483]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.624487]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.624495]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.624505]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.624510]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.624514]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.624519]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.624522]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.624526]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.624531]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.624534]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.624537] ---[ end trace 916372fb4d1e8b10 ]---
[  340.624672] ------------[ cut here ]------------
[  340.624682] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.624684] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:18'
[  340.624732] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.624737] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.624740] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.624752] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.624757]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 0000000000000001
[  340.624762]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  340.624765]  ffffffff81cc5680 ffff8800abbe0810 0000000000000000 ffff88019782ee00
[  340.624766] Call Trace:
[  340.624774]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.624779]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.624783]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.624787]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.624792]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.624801]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.624806]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.624810]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.624818]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.624827]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  340.624835]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.624838]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.624849]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.624859]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.624863]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.624868]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.624872]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.624876]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.624880]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.624884]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.624888]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.624891] ---[ end trace 916372fb4d1e8b11 ]---
[  340.624921] ------------[ cut here ]------------
[  340.624927] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.624929] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:19'
[  340.624968] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.624972] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.624974] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.624983] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.624988]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 0000000000000001
[  340.624992]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  340.624996]  ffffffff81cc5680 ffff880197998838 0000000000000000 ffff88019782ee00
[  340.624997] Call Trace:
[  340.625001]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.625006]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.625010]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.625014]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.625019]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.625024]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.625027]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.625031]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.625034]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  340.625039]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.625043]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.625046]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.625050]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.625059]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.625062]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.625070]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  340.625078]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.625082]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.625090]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.625099]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.625103]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.625108]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.625112]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.625116]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.625120]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.625124]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.625127]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.625130] ---[ end trace 916372fb4d1e8b12 ]---
[  340.625159] ------------[ cut here ]------------
[  340.625165] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.625167] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:19'
[  340.625206] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.625210] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.625212] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.625220] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.625225]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 0000000000000001
[  340.625228]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  340.625232]  ffffffff81cc5680 ffff88019799f010 0000000000000000 ffff88019782ee00
[  340.625233] Call Trace:
[  340.625237]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.625241]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.625246]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.625250]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.625254]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.625262]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.625267]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.625270]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.625278]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.625286]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  340.625294]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.625297]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.625305]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.625314]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.625319]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.625323]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.625328]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.625331]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.625335]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.625339]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.625342]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.625345] ---[ end trace 916372fb4d1e8b13 ]---
[  340.625369] ------------[ cut here ]------------
[  340.625375] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.625377] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:20'
[  340.625414] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.625418] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.625420] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.625428] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.625432]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 0000000000000001
[  340.625436]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  340.625440]  ffffffff81cc5680 ffff88019799e038 0000000000000000 ffff88019782ee00
[  340.625440] Call Trace:
[  340.625445]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.625449]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.625453]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.625457]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.625462]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.625467]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.625470]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.625474]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.625477]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  340.625482]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.625486]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.625489]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.625493]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.625501]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.625505]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.625513]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  340.625520]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.625524]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.625532]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.625541]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.625569]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.625580]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.625588]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.625594]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.625600]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.625607]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.625613]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.625617] ---[ end trace 916372fb4d1e8b14 ]---
[  340.625659] ------------[ cut here ]------------
[  340.625668] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.625672] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:20'
[  340.625770] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.625774] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.625776] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.625785] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.625789]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 0000000000000001
[  340.625793]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  340.625797]  ffffffff81cc5680 ffff88019799d410 0000000000000000 ffff88019782ee00
[  340.625798] Call Trace:
[  340.625803]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.625807]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.625811]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.625815]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.625820]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.625828]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.625833]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.625836]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.625844]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.625852]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  340.625860]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.625864]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.625872]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.625881]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.625885]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.625890]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.625895]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.625898]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.625902]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.625906]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.625910]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.625912] ---[ end trace 916372fb4d1e8b15 ]---
[  340.625934] ------------[ cut here ]------------
[  340.625940] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.625941] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:21'
[  340.625980] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.625984] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.625985] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.625994] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.625998]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 0000000000000001
[  340.626002]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  340.626006]  ffffffff81cc5680 ffff88019799cc38 0000000000000000 ffff88019782ee00
[  340.626007] Call Trace:
[  340.626011]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.626015]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.626019]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.626024]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.626028]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.626033]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.626037]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.626040]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.626043]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  340.626048]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.626051]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.626055]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.626059]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.626067]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.626071]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.626078]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  340.626086]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.626090]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.626098]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.626107]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.626111]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.626116]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.626120]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.626124]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.626128]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.626132]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.626135]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.626138] ---[ end trace 916372fb4d1e8b16 ]---
[  340.626166] ------------[ cut here ]------------
[  340.626174] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.626177] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:21'
[  340.626256] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.626260] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.626262] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.626270] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.626274]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 0000000000000001
[  340.626278]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  340.626281]  ffffffff81cc5680 ffff880197998410 0000000000000000 ffff88019782ee00
[  340.626282] Call Trace:
[  340.626287]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.626291]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.626295]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.626299]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.626304]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.626312]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.626316]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.626320]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.626328]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.626336]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  340.626344]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.626347]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.626355]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.626364]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.626371]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.626377]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.626382]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.626387]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.626394]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.626400]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.626405]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.626409] ---[ end trace 916372fb4d1e8b17 ]---
[  340.626432] ------------[ cut here ]------------
[  340.626439] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.626443] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:22'
[  340.626505] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.626508] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.626510] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.626519] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.626522]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 0000000000000001
[  340.626526]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  340.626530]  ffffffff81cc5680 ffff88019799f438 0000000000000000 ffff88019782ee00
[  340.626531] Call Trace:
[  340.626535]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.626539]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.626544]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.626548]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.626552]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.626557]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.626561]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.626565]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.626568]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  340.626572]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.626576]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.626579]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.626583]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.626591]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.626598]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.626608]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  340.626618]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.626624]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.626633]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.626644]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.626650]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.626655]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.626662]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.626667]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.626673]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.626679]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.626684]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.626689] ---[ end trace 916372fb4d1e8b18 ]---
[  340.626723] ------------[ cut here ]------------
[  340.626728] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.626730] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:22'
[  340.626769] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.626773] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.626775] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.626783] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.626787]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 0000000000000001
[  340.626791]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  340.626794]  ffffffff81cc5680 ffff88019799a010 0000000000000000 ffff88019782ee00
[  340.626795] Call Trace:
[  340.626800]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.626804]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.626808]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.626813]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.626817]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.626825]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.626830]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.626833]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.626843]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.626853]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  340.626862]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.626867]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.626877]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.626887]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.626893]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.626898]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.626904]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.626909]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.626914]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.626920]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.626925]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.626929] ---[ end trace 916372fb4d1e8b19 ]---
[  340.626950] ------------[ cut here ]------------
[  340.626958] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.626961] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:23'
[  340.627019] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.627022] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.627024] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.627032] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.627036]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 0000000000000001
[  340.627040]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  340.627043]  ffffffff81cc5680 ffff8800afa82438 0000000000000000 ffff88019782ee00
[  340.627044] Call Trace:
[  340.627049]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.627053]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.627057]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.627061]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.627066]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.627071]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.627074]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.627078]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.627081]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  340.627085]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.627089]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.627093]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.627097]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.627105]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.627109]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.627118]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  340.627128]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.627133]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.627143]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.627153]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.627160]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.627166]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.627172]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.627177]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.627182]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.627188]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.627193]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.627198] ---[ end trace 916372fb4d1e8b1a ]---
[  340.627223] ------------[ cut here ]------------
[  340.627231] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.627235] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:23'
[  340.627284] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.627287] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.627289] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.627298] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.627301]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 0000000000000001
[  340.627305]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  340.627309]  ffffffff81cc5680 ffff88019799e810 0000000000000000 ffff88019782ee00
[  340.627310] Call Trace:
[  340.627315]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.627319]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.627324]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.627328]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.627333]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.627341]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.627346]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.627349]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.627357]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.627365]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  340.627373]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.627377]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.627385]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.627396]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.627402]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.627407]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.627413]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.627418]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.627423]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.627429]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.627434]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.627438] ---[ end trace 916372fb4d1e8b1b ]---
[  340.627459] ------------[ cut here ]------------
[  340.627466] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.627470] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:24'
[  340.627538] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.627542] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.627544] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.627552] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.627556]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 0000000000000001
[  340.627560]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  340.627564]  ffffffff81cc5680 ffff8800afa86438 0000000000000000 ffff88019782ee00
[  340.627565] Call Trace:
[  340.627569]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.627574]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.627578]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.627582]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.627587]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.627592]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.627595]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.627599]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.627602]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  340.627606]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.627610]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.627614]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.627617]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.627626]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.627629]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.627637]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  340.627645]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.627651]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.627661]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.627673]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.627679]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.627685]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.627691]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.627697]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.627704]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.627710]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.627715]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.627719] ---[ end trace 916372fb4d1e8b1c ]---
[  340.627746] ------------[ cut here ]------------
[  340.627752] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.627754] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:24'
[  340.627794] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.627797] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.627799] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.627808] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.627812]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 0000000000000001
[  340.627816]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  340.627819]  ffffffff81cc5680 ffff8800afa81c10 0000000000000000 ffff88019782ee00
[  340.627820] Call Trace:
[  340.627825]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.627829]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.627833]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.627838]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.627842]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.627850]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.627855]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.627858]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.627867]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.627876]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  340.627886]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.627891]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.627900]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.627911]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.627917]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.627922]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.627928]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.627933]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.627939]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.627945]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.627951]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.627955] ---[ end trace 916372fb4d1e8b1d ]---
[  340.627979] ------------[ cut here ]------------
[  340.627987] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.627990] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:25'
[  340.628042] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.628045] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.628047] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.628056] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.628060]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 0000000000000001
[  340.628063]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  340.628067]  ffffffff81cc5680 ffff8800afa86038 0000000000000000 ffff88019782ee00
[  340.628068] Call Trace:
[  340.628072]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.628076]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.628081]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.628085]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.628089]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.628094]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.628098]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.628102]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.628105]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  340.628109]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.628113]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.628117]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.628120]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.628129]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.628132]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.628141]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  340.628150]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.628155]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.628165]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.628176]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.628182]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.628187]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.628193]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.628199]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.628205]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.628211]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.628216]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.628220] ---[ end trace 916372fb4d1e8b1e ]---
[  340.628254] ------------[ cut here ]------------
[  340.628260] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.628262] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:25'
[  340.628302] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.628305] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.628307] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.628316] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.628320]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 0000000000000001
[  340.628323]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  340.628327]  ffffffff81cc5680 ffff8800afa85c10 0000000000000000 ffff88019782ee00
[  340.628328] Call Trace:
[  340.628332]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.628336]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.628341]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.628345]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.628350]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.628358]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.628362]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.628366]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.628374]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.628382]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  340.628390]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.628395]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.628404]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.628415]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.628421]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.628426]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.628432]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.628437]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.628442]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.628448]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.628453]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.628456] ---[ end trace 916372fb4d1e8b1f ]---
[  340.628477] ------------[ cut here ]------------
[  340.628485] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.628488] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:26'
[  340.628550] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.628553] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.628555] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.628564] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.628568]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 0000000000000001
[  340.628572]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  340.628575]  ffffffff81cc5680 ffff8800afa85838 0000000000000000 ffff88019782ee00
[  340.628576] Call Trace:
[  340.628581]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.628585]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.628589]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.628594]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.628598]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.628603]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.628606]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.628610]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.628613]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  340.628618]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.628621]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.628625]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.628629]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.628637]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.628641]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.628649]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  340.628660]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.628665]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.628675]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.628685]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.628691]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.628697]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.628703]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.628708]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.628714]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.628720]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.628725]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.628729] ---[ end trace 916372fb4d1e8b20 ]---
[  340.628761] ------------[ cut here ]------------
[  340.628767] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.628769] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:26'
[  340.628808] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.628812] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.628814] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.628823] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.628827]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 0000000000000001
[  340.628830]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  340.628834]  ffffffff81cc5680 ffff8800afa85410 0000000000000000 ffff88019782ee00
[  340.628835] Call Trace:
[  340.628839]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.628844]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.628848]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.628852]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.628856]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.628865]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.628869]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.628873]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.628881]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.628891]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  340.628900]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.628905]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.628915]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.628925]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.628931]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.628937]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.628942]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.628947]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.628953]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.628958]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.628963]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.628967] ---[ end trace 916372fb4d1e8b21 ]---
[  340.628987] ------------[ cut here ]------------
[  340.628994] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.628998] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:27'
[  340.629059] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.629062] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.629064] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.629073] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.629076]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 0000000000000001
[  340.629080]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  340.629084]  ffffffff81cc5680 ffff8800afa82038 0000000000000000 ffff88019782ee00
[  340.629085] Call Trace:
[  340.629089]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.629093]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.629098]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.629102]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.629106]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.629111]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.629115]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.629119]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.629122]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  340.629126]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.629130]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.629134]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.629137]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.629145]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.629149]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.629157]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  340.629165]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.629171]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.629180]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.629190]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.629197]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.629202]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.629208]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.629213]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.629218]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.629224]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.629229]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.629234] ---[ end trace 916372fb4d1e8b22 ]---
[  340.629260] ------------[ cut here ]------------
[  340.629268] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.629271] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:27'
[  340.629324] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.629328] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.629329] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.629338] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.629342]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 0000000000000001
[  340.629346]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  340.629349]  ffffffff81cc5680 ffff8800afa87010 0000000000000000 ffff88019782ee00
[  340.629350] Call Trace:
[  340.629355]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.629359]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.629363]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.629367]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.629372]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.629380]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.629384]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.629388]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.629396]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.629404]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  340.629412]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.629415]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.629423]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.629434]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.629440]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.629445]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.629451]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.629456]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.629462]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.629468]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.629473]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.629477] ---[ end trace 916372fb4d1e8b23 ]---
[  340.629498] ------------[ cut here ]------------
[  340.629505] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.629509] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:28'
[  340.629590] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.629594] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.629596] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.629604] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.629608]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 0000000000000001
[  340.629612]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  340.629615]  ffffffff81cc5680 ffff8801977ec438 0000000000000000 ffff88019782ee00
[  340.629616] Call Trace:
[  340.629621]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.629625]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.629629]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.629633]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.629638]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.629643]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.629646]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.629650]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.629653]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  340.629657]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.629661]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.629665]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.629669]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.629677]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.629680]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.629688]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  340.629696]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.629699]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.629708]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.629718]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.629725]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.629732]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.629738]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.629743]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.629750]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.629756]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.629761]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.629765] ---[ end trace 916372fb4d1e8b24 ]---
[  340.629793] ------------[ cut here ]------------
[  340.629800] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.629804] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:28'
[  340.629843] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.629847] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.629849] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.629857] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.629861]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 0000000000000001
[  340.629865]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  340.629868]  ffffffff81cc5680 ffff8801977e9810 0000000000000000 ffff88019782ee00
[  340.629869] Call Trace:
[  340.629873]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.629878]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.629882]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.629886]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.629891]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.629899]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.629904]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.629907]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.629915]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.629923]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  340.629931]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.629937]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.629947]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.629957]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.629963]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.629969]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.629975]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.629979]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.629986]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.629992]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.629997]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.630001] ---[ end trace 916372fb4d1e8b25 ]---
[  340.630023] ------------[ cut here ]------------
[  340.630032] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.630035] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:29'
[  340.630094] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.630098] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.630099] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.630108] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.630112]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 0000000000000001
[  340.630115]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  340.630119]  ffffffff81cc5680 ffff8801977ed038 0000000000000000 ffff88019782ee00
[  340.630120] Call Trace:
[  340.630124]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.630129]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.630133]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.630137]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.630142]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.630147]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.630150]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.630154]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.630157]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  340.630162]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.630165]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.630169]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.630173]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.630181]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.630185]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.630193]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  340.630201]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.630206]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.630216]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.630226]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.630233]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.630238]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.630244]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.630249]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.630256]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.630262]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.630267]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.630271] ---[ end trace 916372fb4d1e8b26 ]---
[  340.630295] ------------[ cut here ]------------
[  340.630303] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.630306] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:29'
[  340.630362] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.630366] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.630368] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.630376] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.630380]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 0000000000000001
[  340.630384]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  340.630387]  ffffffff81cc5680 ffff8801977ecc10 0000000000000000 ffff88019782ee00
[  340.630388] Call Trace:
[  340.630393]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.630397]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.630401]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.630405]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.630410]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.630418]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.630423]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.630426]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.630434]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.630442]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  340.630450]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.630453]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.630462]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.630471]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.630477]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.630482]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.630488]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.630493]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.630500]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.630505]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.630510]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.630514] ---[ end trace 916372fb4d1e8b27 ]---
[  340.630534] ------------[ cut here ]------------
[  340.630541] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.630545] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:30'
[  340.630609] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.630613] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.630615] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.630623] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.630627]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 0000000000000001
[  340.630631]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  340.630634]  ffffffff81cc5680 ffff8801977e9438 0000000000000000 ffff88019782ee00
[  340.630635] Call Trace:
[  340.630639]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.630644]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.630648]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.630652]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.630657]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.630662]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.630665]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.630669]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.630672]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  340.630676]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.630680]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.630684]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.630687]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.630696]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.630699]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.630707]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  340.630719]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.630724]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.630734]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.630744]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.630750]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.630756]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.630762]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.630767]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.630773]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.630779]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.630784]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.630788] ---[ end trace 916372fb4d1e8b28 ]---
[  340.630813] ------------[ cut here ]------------
[  340.630819] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.630821] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:30'
[  340.630860] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.630863] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.630865] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.630874] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.630878]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 0000000000000001
[  340.630882]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  340.630885]  ffffffff81cc5680 ffff8801977ef010 0000000000000000 ffff88019782ee00
[  340.630886] Call Trace:
[  340.630891]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.630895]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.630899]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.630903]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.630908]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.630916]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.630921]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.630926]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.630936]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.630945]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  340.630956]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.630961]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.630971]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.630981]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.630987]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.630993]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.630999]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.631003]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.631008]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.631014]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.631019]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.631022] ---[ end trace 916372fb4d1e8b29 ]---
[  340.631041] ------------[ cut here ]------------
[  340.631046] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.631048] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:31'
[  340.631087] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.631090] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.631092] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.631101] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.631105]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 0000000000000001
[  340.631108]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  340.631112]  ffffffff81cc5680 ffff8801977eb438 0000000000000000 ffff88019782ee00
[  340.631113] Call Trace:
[  340.631117]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.631122]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.631126]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.631130]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.631135]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.631140]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.631146]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.631152]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.631156]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  340.631164]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.631170]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.631175]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.631181]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.631190]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.631196]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.631206]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  340.631215]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.631220]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.631230]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.631240]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.631246]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.631251]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.631257]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.631262]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.631267]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.631273]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.631278]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.631283] ---[ end trace 916372fb4d1e8b2a ]---
[  340.631306] ------------[ cut here ]------------
[  340.631312] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.631314] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:31'
[  340.631353] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.631357] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.631359] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.631368] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.631371]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 0000000000000001
[  340.631375]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  340.631379]  ffffffff81cc5680 ffff8801977edc10 0000000000000000 ffff88019782ee00
[  340.631379] Call Trace:
[  340.631384]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.631388]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.631392]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.631397]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.631401]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.631409]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.631414]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.631417]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.631427]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.631437]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  340.631446]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.631453]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.631462]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.631472]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.631478]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.631484]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.631490]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.631495]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.631500]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.631506]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.631510]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.631515] ---[ end trace 916372fb4d1e8b2b ]---
[  340.631533] ------------[ cut here ]------------
[  340.631538] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.631540] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:32'
[  340.631579] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.631582] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.631584] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.631593] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.631597]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 0000000000000001
[  340.631600]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  340.631604]  ffffffff81cc5680 ffff8800aad20038 0000000000000000 ffff88019782ee00
[  340.631605] Call Trace:
[  340.631609]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.631613]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.631617]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.631622]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.631626]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.631631]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.631637]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.631643]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.631648]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  340.631655]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.631660]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.631666]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.631671]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.631681]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.631686]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.631696]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  340.631705]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.631710]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.631720]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.631730]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.631736]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.631742]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.631747]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.631752]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.631759]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.631765]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.631770]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.631774] ---[ end trace 916372fb4d1e8b2c ]---
[  340.631799] ------------[ cut here ]------------
[  340.631805] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.631806] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:32'
[  340.631846] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.631849] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.631851] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.631860] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.631863]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 0000000000000001
[  340.631867]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  340.631871]  ffffffff81cc5680 ffff8801977ec010 0000000000000000 ffff88019782ee00
[  340.631871] Call Trace:
[  340.631876]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.631880]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.631884]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.631888]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.631893]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.631901]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.631906]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.631911]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.631921]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.631930]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  340.631941]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.631946]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.631956]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.631966]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.631971]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.631977]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.631983]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.631987]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.631994]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.632000]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.632005]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.632009] ---[ end trace 916372fb4d1e8b2d ]---
[  340.632029] ------------[ cut here ]------------
[  340.632034] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.632036] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:33'
[  340.632075] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.632078] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.632080] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.632089] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.632093]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 0000000000000001
[  340.632097]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  340.632100]  ffffffff81cc5680 ffff8800aad20c38 0000000000000000 ffff88019782ee00
[  340.632101] Call Trace:
[  340.632105]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.632110]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.632114]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.632118]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.632123]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.632128]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.632133]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.632139]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.632144]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  340.632152]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.632157]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.632163]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.632169]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.632179]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.632184]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.632193]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  340.632203]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.632208]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.632218]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.632228]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.632234]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.632239]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.632245]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.632250]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.632255]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.632261]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.632266]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.632270] ---[ end trace 916372fb4d1e8b2e ]---
[  340.632305] ------------[ cut here ]------------
[  340.632310] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.632312] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:33'
[  340.632352] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.632355] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.632357] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.632366] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.632370]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 0000000000000001
[  340.632374]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  340.632377]  ffffffff81cc5680 ffff8800aad20810 0000000000000000 ffff88019782ee00
[  340.632378] Call Trace:
[  340.632382]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.632387]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.632391]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.632395]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.632399]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.632408]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.632414]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.632420]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.632429]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.632440]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  340.632449]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.632455]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.632464]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.632474]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.632480]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.632486]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.632491]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.632496]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.632501]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.632507]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.632512]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.632516] ---[ end trace 916372fb4d1e8b2f ]---
[  340.632535] ------------[ cut here ]------------
[  340.632540] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.632542] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:34'
[  340.632581] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.632584] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.632586] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.632595] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.632598]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 0000000000000001
[  340.632602]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  340.632606]  ffffffff81cc5680 ffff8800aad21838 0000000000000000 ffff88019782ee00
[  340.632607] Call Trace:
[  340.632611]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.632615]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.632619]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.632624]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.632628]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.632633]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.632637]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.632643]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.632648]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  340.632653]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.632660]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.632666]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.632671]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.632681]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.632686]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.632696]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  340.632705]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.632710]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.632720]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.632730]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.632737]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.632742]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.632748]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.632753]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.632760]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.632765]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.632771]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.632775] ---[ end trace 916372fb4d1e8b30 ]---
[  340.632798] ------------[ cut here ]------------
[  340.632804] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.632806] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:34'
[  340.632845] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.632848] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.632850] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.632859] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.632863]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 0000000000000001
[  340.632866]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  340.632870]  ffffffff81cc5680 ffff8800aad21410 0000000000000000 ffff88019782ee00
[  340.632870] Call Trace:
[  340.632875]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.632879]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.632883]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.632888]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.632892]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.632901]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.632905]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.632909]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.632918]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.632928]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  340.632937]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.632944]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.632954]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.632964]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.632970]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.632976]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.632981]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.632986]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.632991]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.632997]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.633002]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.633006] ---[ end trace 916372fb4d1e8b31 ]---
[  340.633024] ------------[ cut here ]------------
[  340.633030] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.633031] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:35'
[  340.633071] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.633074] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.633076] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.633084] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.633088]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 0000000000000001
[  340.633092]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  340.633095]  ffffffff81cc5680 ffff8800aad22438 0000000000000000 ffff88019782ee00
[  340.633096] Call Trace:
[  340.633101]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.633105]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.633109]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.633113]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.633118]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.633123]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.633126]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.633130]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.633136]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  340.633142]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.633147]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.633155]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.633160]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.633170]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.633176]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.633185]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  340.633195]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.633200]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.633210]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.633219]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.633225]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.633231]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.633237]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.633242]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.633248]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.633254]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.633259]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.633263] ---[ end trace 916372fb4d1e8b32 ]---
[  340.633286] ------------[ cut here ]------------
[  340.633292] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.633294] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:35'
[  340.633333] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.633337] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.633339] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.633347] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.633351]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 0000000000000001
[  340.633355]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  340.633359]  ffffffff81cc5680 ffff8800aad22010 0000000000000000 ffff88019782ee00
[  340.633359] Call Trace:
[  340.633364]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.633368]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.633372]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.633377]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.633381]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.633389]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.633394]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.633398]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.633407]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.633417]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  340.633426]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.633433]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.633443]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.633453]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.633459]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.633465]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.633470]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.633475]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.633480]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.633486]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.633491]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.633494] ---[ end trace 916372fb4d1e8b33 ]---
[  340.633513] ------------[ cut here ]------------
[  340.633520] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.633524] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:36'
[  340.633579] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.633583] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.633585] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.633594] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.633598]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 0000000000000001
[  340.633601]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  340.633605]  ffffffff81cc5680 ffff8800aad23038 0000000000000000 ffff88019782ee00
[  340.633606] Call Trace:
[  340.633610]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.633615]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.633619]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.633623]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.633628]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.633633]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.633636]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.633640]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.633643]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  340.633648]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.633652]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.633655]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.633659]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.633667]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.633671]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.633679]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  340.633687]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.633690]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.633698]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.633707]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.633712]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.633716]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.633721]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.633724]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.633728]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.633732]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.633736]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.633738] ---[ end trace 916372fb4d1e8b34 ]---
[  340.633786] ------------[ cut here ]------------
[  340.633792] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.633794] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:36'
[  340.633824] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.633825] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.633826] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.633829] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.633831]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 0000000000000001
[  340.633832]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  340.633834]  ffffffff81cc5680 ffff8800aad22c10 0000000000000000 ffff88019782ee00
[  340.633834] Call Trace:
[  340.633835]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.633837]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.633838]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.633840]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.633842]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.633844]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.633846]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.633847]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.633850]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.633853]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  340.633856]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.633857]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.633860]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.633863]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.633864]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.633866]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.633867]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.633868]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.633870]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.633871]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.633873]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.633873] ---[ end trace 916372fb4d1e8b35 ]---
[  340.633880] ------------[ cut here ]------------
[  340.633882] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.633883] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:37'
[  340.633897] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.633898] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.633899] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.633902] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.633903]  00000000000000e0 ffff8801971cbb58 ffffffff8177afe7 0000000000000001
[  340.633905]  ffff8801971cbba8 ffff8801971cbb98 ffffffff81076087 ffff8801971cbb88
[  340.633906]  ffffffff81cc5680 ffff8800aad23c38 0000000000000000 ffff88019782ee00
[  340.633906] Call Trace:
[  340.633908]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.633909]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.633911]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.633912]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.633914]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.633916]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.633917]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.633918]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.633920]  [<ffffffff814ddec0>] ? put_device+0x20/0x20
[  340.633921]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.633922]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.633924]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.633925]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.633928]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.633929]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.633932]  [<ffffffffa0324146>] sas_phy_delete+0x26/0x50 [scsi_transport_sas]
[  340.633935]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.633936]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.633939]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.633942]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.633943]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.633945]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.633946]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.633948]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.633949]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.633951]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.633952]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.633953] ---[ end trace 916372fb4d1e8b36 ]---
[  340.633962] ------------[ cut here ]------------
[  340.633964] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.633964] sysfs group ffffffff81cc5680 not found for kobject 'phy-10:0:37'
[  340.633978] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.633980] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.633980] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.633984] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.633985]  00000000000000e0 ffff8801971cbbf8 ffffffff8177afe7 0000000000000001
[  340.633986]  ffff8801971cbc48 ffff8801971cbc38 ffffffff81076087 ffff8801971cbc28
[  340.633988]  ffffffff81cc5680 ffff8800aad23810 0000000000000000 ffff88019782ee00
[  340.633988] Call Trace:
[  340.633989]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.633991]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.633992]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.633994]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.633996]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.633998]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.634000]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.634001]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.634004]  [<ffffffffa0324dd0>] ? sas_port_delete+0x150/0x150 [scsi_transport_sas]
[  340.634007]  [<ffffffffa032414e>] sas_phy_delete+0x2e/0x50 [scsi_transport_sas]
[  340.634010]  [<ffffffffa0324e05>] do_sas_phy_delete+0x35/0x50 [scsi_transport_sas]
[  340.634011]  [<ffffffff814de243>] device_for_each_child+0x43/0x70
[  340.634014]  [<ffffffffa0323db3>] sas_remove_children+0x33/0x40 [scsi_transport_sas]
[  340.634017]  [<ffffffffa03e7922>] sas_destruct_devices+0x62/0x90 [libsas]
[  340.634018]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.634020]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.634021]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.634022]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.634024]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.634025]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.634026]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.634027] ---[ end trace 916372fb4d1e8b37 ]---
[  340.634037] ------------[ cut here ]------------
[  340.634039] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.634040] sysfs group ffffffff81cc5680 not found for kobject 'expander-10:0'
[  340.634054] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.634055] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.634056] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.634059] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.634060]  00000000000000e0 ffff8801971cbc08 ffffffff8177afe7 0000000000000001
[  340.634062]  ffff8801971cbc58 ffff8801971cbc48 ffffffff81076087 ffff8801971cbc38
[  340.634063]  ffffffff81cc5680 ffff8800abbe7810 0000000000000000 ffff88019782ee00
[  340.634063] Call Trace:
[  340.634065]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.634067]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.634068]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.634070]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.634071]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.634073]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.634074]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.634076]  [<ffffffff814dea72>] device_unregister+0x22/0x60
[  340.634078]  [<ffffffff8137d282>] bsg_unregister_queue+0x62/0xa0
[  340.634081]  [<ffffffffa0323e02>] sas_rphy_remove+0x42/0x80 [scsi_transport_sas]
[  340.634084]  [<ffffffffa0324c66>] sas_rphy_delete+0x16/0x30 [scsi_transport_sas]
[  340.634087]  [<ffffffffa03e792b>] sas_destruct_devices+0x6b/0x90 [libsas]
[  340.634089]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.634090]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.634092]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.634093]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.634095]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.634096]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.634097]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.634098] ---[ end trace 916372fb4d1e8b38 ]---
[  340.634141] ------------[ cut here ]------------
[  340.634143] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.634144] sysfs group ffffffff81cc5680 not found for kobject 'expander-10:0'
[  340.634158] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.634160] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.634160] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.634164] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.634165]  00000000000000e0 ffff8801971cbba8 ffffffff8177afe7 0000000000000001
[  340.634167]  ffff8801971cbbf8 ffff8801971cbbe8 ffffffff81076087 ffff8801971cbbd8
[  340.634168]  ffffffff81cc5680 ffff8800abbe6838 0000000000000000 ffff88019782ee00
[  340.634169] Call Trace:
[  340.634171]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.634172]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.634174]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.634175]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.634177]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.634178]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.634180]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.634181]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.634183]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.634184]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.634185]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.634187]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.634188]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.634191]  [<ffffffffa0323e0a>] sas_rphy_remove+0x4a/0x80 [scsi_transport_sas]
[  340.634194]  [<ffffffffa0324c66>] sas_rphy_delete+0x16/0x30 [scsi_transport_sas]
[  340.634197]  [<ffffffffa03e792b>] sas_destruct_devices+0x6b/0x90 [libsas]
[  340.634199]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.634200]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.634202]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.634203]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.634204]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.634206]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.634207]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.634208] ---[ end trace 916372fb4d1e8b39 ]---
[  340.634219] ------------[ cut here ]------------
[  340.634221] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.634221] sysfs group ffffffff81cc5680 not found for kobject 'expander-10:0'
[  340.634236] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.634237] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.634238] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.634241] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.634243]  00000000000000e0 ffff8801971cbba8 ffffffff8177afe7 0000000000000001
[  340.634244]  ffff8801971cbbf8 ffff8801971cbbe8 ffffffff81076087 ffff8801971cbbd8
[  340.634246]  ffffffff81cc5680 ffff8800abbe5838 0000000000000000 ffff88019782ee00
[  340.634246] Call Trace:
[  340.634247]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.634249]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.634250]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.634252]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.634254]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.634255]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.634256]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.634258]  [<ffffffff814e7646>] ? attribute_container_remove_attrs+0x56/0x80
[  340.634259]  [<ffffffff814e777e>] attribute_container_class_device_del+0x1e/0x30
[  340.634261]  [<ffffffff814e78e9>] transport_remove_classdev+0x59/0x70
[  340.634262]  [<ffffffff814e7890>] ? transport_add_device+0x20/0x20
[  340.634263]  [<ffffffff814e7317>] attribute_container_device_trigger+0x97/0xe0
[  340.634265]  [<ffffffff814e7845>] transport_remove_device+0x15/0x20
[  340.634268]  [<ffffffffa0323e0a>] sas_rphy_remove+0x4a/0x80 [scsi_transport_sas]
[  340.634270]  [<ffffffffa0324c66>] sas_rphy_delete+0x16/0x30 [scsi_transport_sas]
[  340.634274]  [<ffffffffa03e792b>] sas_destruct_devices+0x6b/0x90 [libsas]
[  340.634275]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.634277]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.634279]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.634280]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.634281]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.634283]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.634284]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.634285] ---[ end trace 916372fb4d1e8b3a ]---
[  340.634293] ------------[ cut here ]------------
[  340.634296] WARNING: CPU: 3 PID: 371 at fs/sysfs/group.c:224 sysfs_remove_group+0x9c/0xa0()
[  340.634296] sysfs group ffffffff81cc5680 not found for kobject 'expander-10:0'
[  340.634311] Modules linked in: mvsas(-) libsas scsi_transport_sas radeon bnep rfcomm bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ttm snd_hda_core snd_hwdep snd_pcm drm_kms_helper drm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device kvm_amd kvm psmouse snd i2c_algo_bit ppdev edac_core shpchp parport_pc wmi soundcore serio_raw mac_hid i2c_piix4 edac_mce_amd k10temp tpm_infineon lp parport pata_acpi hid_generic usbhid r8169 hid firewire_ohci e1000 firewire_core mii crc_itu_t ahci pata_atiixp libahci
[  340.634312] CPU: 3 PID: 371 Comm: kworker/u16:5 Tainted: G        W       4.2.2 #4
[  340.634312] Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
[  340.634316] Workqueue: scsi_wq_10 sas_destruct_devices [libsas]
[  340.634317]  00000000000000e0 ffff8801971cbc48 ffffffff8177afe7 0000000000000001
[  340.634319]  ffff8801971cbc98 ffff8801971cbc88 ffffffff81076087 ffff8801971cbc78
[  340.634320]  ffffffff81cc5680 ffff8800abbe1c48 0000000000000000 ffff88019782ee00
[  340.634320] Call Trace:
[  340.634322]  [<ffffffff8177afe7>] dump_stack+0x45/0x57
[  340.634323]  [<ffffffff81076087>] warn_slowpath_common+0x97/0xe0
[  340.634325]  [<ffffffff81076186>] warn_slowpath_fmt+0x46/0x50
[  340.634326]  [<ffffffff81259d93>] ? kernfs_find_and_get_ns+0x53/0x70
[  340.634328]  [<ffffffff8125dd0c>] sysfs_remove_group+0x9c/0xa0
[  340.634330]  [<ffffffff814ea639>] dpm_sysfs_remove+0x59/0x70
[  340.634331]  [<ffffffff814de897>] device_del+0x47/0x200
[  340.634334]  [<ffffffffa0323e12>] sas_rphy_remove+0x52/0x80 [scsi_transport_sas]
[  340.634337]  [<ffffffffa0324c66>] sas_rphy_delete+0x16/0x30 [scsi_transport_sas]
[  340.634340]  [<ffffffffa03e792b>] sas_destruct_devices+0x6b/0x90 [libsas]
[  340.634341]  [<ffffffff8108d1ec>] process_one_work+0x14c/0x400
[  340.634343]  [<ffffffff8108daa7>] worker_thread+0x117/0x480
[  340.634345]  [<ffffffff8108d990>] ? create_worker+0x1a0/0x1a0
[  340.634346]  [<ffffffff81094049>] kthread+0xc9/0xe0
[  340.634347]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.634349]  [<ffffffff8178295f>] ret_from_fork+0x3f/0x70
[  340.634350]  [<ffffffff81093f80>] ? flush_kthread_worker+0x90/0x90
[  340.634351] ---[ end trace 916372fb4d1e8b3b ]---





modprobe mvsas (with 4 disks attached):

[  370.496144] mvsas 0000:02:00.0: mvsas: driver version 0.8.16
[  370.497121] mvsas 0000:02:00.0: mvsas: PCI-E x8, Bandwidth Usage: 5.0 Gbps
[  377.888239] scsi host11: mvsas
[  377.891286] sas: phy-11:0 added to port-11:0, phy_mask:0x1 (5001b4d50fc7803f)
[  377.891514] drivers/scsi/mvsas/mv_sas.c 1114:set wide port phy map 1
[  377.901741] sas: phy1 matched wide port0
[  377.901870] sas: phy-11:1 added to port-11:0, phy_mask:0x3 (5001b4d50fc7803f)
[  377.902033] drivers/scsi/mvsas/mv_sas.c 1114:set wide port phy map 3
[  377.922021] sas: phy2 matched wide port0
[  377.922093] sas: phy-11:2 added to port-11:0, phy_mask:0x7 (5001b4d50fc7803f)
[  377.922218] drivers/scsi/mvsas/mv_sas.c 1114:set wide port phy map 7
[  377.952144] sas: phy3 matched wide port0
[  377.952216] sas: phy-11:3 added to port-11:0, phy_mask:0xf (5001b4d50fc7803f)
[  377.952353] drivers/scsi/mvsas/mv_sas.c 1114:set wide port phy map f
[  377.992215] sas: phy0 matched wide port0
[  377.992293] sas: phy-11:4 added to port-11:0, phy_mask:0xf (5001b4d50fc7803f)
[  377.992420] drivers/scsi/mvsas/mv_sas.c 1114:set wide port phy map f
[  378.032253] sas: phy1 matched wide port0
[  378.032325] sas: phy-11:5 added to port-11:0, phy_mask:0xf (5001b4d50fc7803f)
[  378.032451] drivers/scsi/mvsas/mv_sas.c 1114:set wide port phy map f
[  378.072292] sas: phy2 matched wide port0
[  378.072366] sas: phy-11:6 added to port-11:0, phy_mask:0xf (5001b4d50fc7803f)
[  378.072495] drivers/scsi/mvsas/mv_sas.c 1114:set wide port phy map f
[  378.112329] sas: phy3 matched wide port0
[  378.112401] sas: phy-11:7 added to port-11:0, phy_mask:0xf (5001b4d50fc7803f)
[  378.112527] drivers/scsi/mvsas/mv_sas.c 1114:set wide port phy map f
[  378.152382] sas: DOING DISCOVERY on port 0, pid:375
[  378.152864] sas: ex 5001b4d50fc7803f phy00:U:0 attached: 0000000000000000 (no device)
[  378.153179] sas: ex 5001b4d50fc7803f phy01:U:0 attached: 0000000000000000 (no device)
[  378.153542] sas: ex 5001b4d50fc7803f phy02:U:0 attached: 0000000000000000 (no device)
[  378.153881] sas: ex 5001b4d50fc7803f phy03:U:0 attached: 0000000000000000 (no device)
[  378.154117] sas: ex 5001b4d50fc7803f phy04:D:0 attached: 0000000000000000 (no device)
[  378.154339] sas: ex 5001b4d50fc7803f phy05:D:0 attached: 0000000000000000 (no device)
[  378.154567] sas: ex 5001b4d50fc7803f phy06:D:0 attached: 0000000000000000 (no device)
[  378.154803] sas: ex 5001b4d50fc7803f phy07:D:0 attached: 0000000000000000 (no device)
[  378.155058] sas: ex 5001b4d50fc7803f phy08:D:0 attached: 0000000000000000 (no device)
[  378.155306] sas: ex 5001b4d50fc7803f phy09:D:0 attached: 0000000000000000 (no device)
[  378.157153] sas: ex 5001b4d50fc7803f phy10:D:0 attached: 0000000000000000 (no device)
[  378.157380] sas: ex 5001b4d50fc7803f phy11:D:0 attached: 0000000000000000 (no device)
[  378.157602] sas: ex 5001b4d50fc7803f phy12:D:0 attached: 0000000000000000 (no device)
[  378.157849] sas: ex 5001b4d50fc7803f phy13:D:0 attached: 0000000000000000 (no device)
[  378.158075] sas: ex 5001b4d50fc7803f phy14:D:0 attached: 0000000000000000 (no device)
[  378.158330] sas: ex 5001b4d50fc7803f phy15:D:0 attached: 0000000000000000 (no device)
[  378.158595] sas: ex 5001b4d50fc7803f phy16:U:0 attached: 0000000000000000 (no device)
[  378.158856] sas: ex 5001b4d50fc7803f phy17:U:0 attached: 0000000000000000 (no device)
[  378.159306] sas: ex 5001b4d50fc7803f phy18:U:0 attached: 0000000000000000 (no device)
[  378.159832] sas: ex 5001b4d50fc7803f phy19:U:0 attached: 0000000000000000 (no device)
[  378.160308] sas: ex 5001b4d50fc7803f phy20:D:0 attached: 0000000000000000 (no device)
[  378.160726] sas: ex 5001b4d50fc7803f phy21:D:0 attached: 0000000000000000 (no device)
[  378.161166] sas: ex 5001b4d50fc7803f phy22:D:0 attached: 0000000000000000 (no device)
[  378.161603] sas: ex 5001b4d50fc7803f phy23:D:0 attached: 0000000000000000 (no device)
[  378.162131] sas: ex 5001b4d50fc7803f phy24:S:A attached: 5005043011ab0000 (host)
[  378.162570] sas: ex 5001b4d50fc7803f phy25:S:A attached: 5005043011ab0000 (host)
[  378.163159] sas: ex 5001b4d50fc7803f phy26:S:A attached: 5005043011ab0000 (host)
[  378.163879] sas: ex 5001b4d50fc7803f phy27:S:A attached: 5005043011ab0000 (host)
[  378.166935] sas: ex 5001b4d50fc7803f phy28:U:0 attached: 0000000000000000 (no device)
[  378.169944] sas: ex 5001b4d50fc7803f phy29:U:0 attached: 0000000000000000 (no device)
[  378.173075] sas: ex 5001b4d50fc7803f phy30:U:0 attached: 0000000000000000 (no device)
[  378.175950] sas: ex 5001b4d50fc7803f phy31:U:0 attached: 0000000000000000 (no device)
[  378.178923] sas: ex 5001b4d50fc7803f phy32:D:0 attached: 0000000000000000 (no device)
[  378.181629] sas: ex 5001b4d50fc7803f phy33:D:0 attached: 0000000000000000 (no device)
[  378.184235] sas: ex 5001b4d50fc7803f phy34:D:0 attached: 0000000000000000 (no device)
[  378.186968] sas: ex 5001b4d50fc7803f phy35:D:0 attached: 0000000000000000 (no device)
[  378.189465] sas: ex 5001b4d50fc7803f phy36:D:A attached: 5001b4d50fc7803d (host+target)
[  378.192076] sas: ex 5001b4d50fc7803f phy37:D:0 attached: 0000000000000000 (no device)
[  378.194461] sas: DONE DISCOVERY on port 0, pid:375, result:0
[  399.030510] sas: Enter sas_scsi_recover_host busy: 1 failed: 1
[  399.034085] sas: trying to find task 0xffff8801a7042900
[  399.037604] sas: sas_scsi_find_task: aborting task 0xffff8801a7042900
[  399.042264] drivers/scsi/mvsas/mv_94xx.c 625:command active 00000001,  slot [1].
[  399.047176] drivers/scsi/mvsas/mv_94xx.c 625:command active 00000001,  slot [1].
[  399.050959] sas: task done but aborted
[  399.054619] sas: sas_scsi_find_task: task 0xffff8801a7042900 is done
[  399.058430] sas: sas_eh_handle_sas_errors: task 0xffff8801a7042900 is done
[  399.062248] sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 0 tries: 1
[  399.066717] drivers/scsi/mvsas/mv_sas.c 1687:reuse same slot, retry command.