From: Fengguang Wu <fengguang.wu@intel.com>
To: linux-ide@vger.kernel.org
Cc: Tejun Heo <tj@kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Arnd Bergmann <arnd@arndb.de>,
linux-kernel@vger.kernel.org, lkp@01.org
Subject: Re: [ata_port_probe] BUG: unable to handle kernel NULL pointer dereference at 0000000000000350
Date: Tue, 21 Nov 2017 20:19:15 +0800 [thread overview]
Message-ID: <20171121121915.k3jcazsc6eugdo3k@wfg-t540p.sh.intel.com> (raw)
In-Reply-To: <20171121120935.t3ouyqq7byc5zd43@wfg-t540p.sh.intel.com>
On Tue, Nov 21, 2017 at 08:09:35PM +0800, Fengguang Wu wrote:
>Hello,
>
>FYI this happens in mainline kernel 4.14.0-00902-g43ff2f4.
>It looks happen since 4.11.
>
>It occurs in 12 out of 108 boots.
>
>[ 20.057810] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0c8 irq 15
>[ 20.219346] ata2.01: NODEV after polling detection
>[ 20.222140] ata2.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100
>[ 20.232461] ata2.00: configured for MWDMA2
>[ 20.235209] ata2.00: disabled
>[ 20.247746] BUG: unable to handle kernel NULL pointer dereference at 0000000000000350
>[ 20.250638] IP: ata_port_wait_eh+0xa1/0xe5:
> ata_port_wait_eh at include/scsi/scsi_host.h:764
>[ 20.251018] PGD 0 P4D 0
>[ 20.251018] Oops: 0000 [#1] PREEMPT SMP
>[ 20.255428] CPU: 1 PID: 5 Comm: kworker/u4:0 Not tainted 4.14.0-00902-g43ff2f4 #1
>[ 20.255428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
>[ 20.263368] scsi host0: ata_piix
>[ 20.267396] Workqueue: events_unbound async_run_entry_fn
>[ 20.270725] scsi host1: ata_piix
>[ 20.271036] ata3: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0c0 irq 14
>[ 20.271039] ata4: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0c8 irq 15
>[ 20.283654] Rounding down aligned max_sectors from 4294967295 to 4294967288
>[ 20.298430] task: ffff8800001e6140 task.stack: ffff8800001e8000
>[ 20.298430] RIP: 0010:ata_port_wait_eh+0xa1/0xe5:
> ata_port_wait_eh at include/scsi/scsi_host.h:764
>[ 20.298430] RSP: 0000:ffff8800001ebdc0 EFLAGS: 00010286
>[ 20.304162] mtdoops: mtd device (mtddev=name/number) must be supplied
>[ 20.304484] platform physmap-flash.0: failed to claim resource 0: [mem 0x08000000-0x07ffffff]
>[ 20.305254] slram: not enough parameters.
>[ 20.305257] Ramix PMC551 PCI Mezzanine Ram Driver. (C) 1999,2000 Nortel Networks.
>[ 20.305263] pmc551: not detected
>[ 20.327390] RAX: ffffffffffffffff RBX: ffff8800198a8000 RCX: ffff88001c80d8c0
>[ 20.327390] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000246
>[ 20.327390] RBP: 0000000000000246 R08: 0000000845a00e34 R09: 0000000000000000
>[ 20.337395] R10: ffffffff95122ad0 R11: 0000000000000105 R12: ffff8800198ac008
>[ 20.337395] R13: ffff880000081000 R14: 0000000000000000 R15: 0000000000000000
>[ 20.347394] FS: 0000000000000000(0000) GS:ffff88001c800000(0000) knlGS:0000000000000000
>[ 20.347394] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[ 20.357398] CR2: 0000000000000350 CR3: 000000001dc69000 CR4: 00000000000006a0
>[ 20.357398] Call Trace:
>[ 20.357398] ? __list_del_entry+0x1d/0x1d:
> rcu_read_unlock at include/linux/rcupdate.h:686
>
> __list_del_entry+0x1d/0x1d:
> copy_siginfo at include/linux/signal.h:16
>
> __list_del_entry+0x1d/0x1d:
> worker_detach_from_pool at kernel/workqueue.c:1727
>
> __list_del_entry+0x1d/0x1d:
> kthread at kernel/kthread.c:190
>
> __list_del_entry+0x1d/0x1d:
> attach_task at kernel/sched/fair.c:7239
>
> __list_del_entry+0x1d/0x1d:
> rt_se_prio at kernel/sched/rt.c:891
>
> __list_del_entry+0x1d/0x1d:
> autoremove_wake_function at kernel/sched/wait.c:376
>[ 20.357398] ata_port_probe+0x24/0x28:
> ata_port_probe at drivers/ata/libata-core.c:6395
>[ 20.367393] async_port_probe+0x2b/0x42:
> async_port_probe at drivers/ata/libata-core.c:6415
>[ 20.367393] async_run_entry_fn+0x35/0x105:
> async_run_entry_fn at kernel/async.c:124
>[ 20.367393] process_one_work+0x1c9/0x310:
Here is a similar issue in ata_scsi_scan_host(). It only happened once.
/pkg/linux/x86_64-randconfig-in0-11110243/gcc-6/cf9b0772f2e410645fece13b749bd56505b998b8/dmesg-vm-ivb41-quantal-x86_64-4:20171120120806:x86_64-randconfig-in0-11110243:4.14.0-10859-gcf9b077:1
[ 56.376960] ata2.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100
[ 56.379169] ata2.00: configured for MWDMA2
[ 56.381518] ata2.00: disabled
[ 56.385696] sd 1:0:0:0: [sda] Attached SCSI disk
[ 56.395326] sd 1:0:0:0: [sda] Synchronizing SCSI cache
[ 56.397957] general protection fault: 0000 [#1] PREEMPT SMP
[ 56.399327] CPU: 1 PID: 175 Comm: kworker/u4:2 Not tainted 4.14.0-10859-gcf9b077 #1
[ 56.401266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[ 56.401269] Workqueue: events_unbound async_run_entry_fn
[ 56.401269] task: ffff8800157b4b80 task.stack: ffffc90002bd8000
[ 56.410136] sd 1:0:0:0: [sda] 16384 512-byte logical blocks: (8.39 MB/8.00 MiB)
[ 56.410525] RIP: 0010:ata_dev_next+0xaa/0x1a0
[ 56.410525] RSP: 0000:ffffc90002bdbd78 EFLAGS: 00010293
[ 56.410525] RAX: ffff8800157baec0 RBX: 0000000000000002 RCX: 6b6b6b6b6b6b6b6b
[ 56.416505] sd 1:0:0:0: [sda] Write Protect is off
[ 56.416509] sd 1:0:0:0: [sda] Mode Sense: 73 00 10 08
[ 56.420129] RDX: ffff8800157ba580 RSI: 0000000000000003 RDI: ffffffff84655e88
[ 56.423387] RBP: ffff8800157ba580 R08: ffff8800157b5840 R09: 0000000000000000
[ 56.423387] R10: 00000000d8047dcc R11: 00000000874f29a0 R12: 0000000000000000
[ 56.426736] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 56.426770] R13: ffff8800157b9fc0 R14: 0000000000000000 R15: 0000000000000002
[ 56.433439] FS: 0000000000000000(0000) GS:ffff88001e500000(0000) knlGS:0000000000000000
[ 56.440089] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.443387] CR2: ffffc900000b4000 CR3: 0000000004057000 CR4: 00000000000006a0
[ 56.443387] Call Trace:
[ 56.447038] ata_scsi_scan_host+0x6e/0x290
[ 56.447038] async_run_entry_fn+0x73/0x210
[ 56.447038] process_one_work+0x4e7/0xad0
[ 56.447038] worker_thread+0x3c7/0x6b0
[ 56.447038] ? process_one_work+0xad0/0xad0
[ 56.447038] kthread+0x16b/0x180
[ 56.453386] ? __kthread_bind_mask+0xb0/0xb0
[ 56.453386] ret_from_fork+0x24/0x30
[ 56.453386] Code: 0f 85 d2 00 00 00 e9 be 00 00 00 48 8d 04 2a eb 6f 48 89 c5 41 83 fc 01 74 45 41 83 fc 03 74 3f 49 8b 4d 00 48 8d 85 40 09 00 00 <f6> 41 18 01 0f 85 c7 00 00 00 e9 b0 00 00 00 48 01 d1 31 f6 48
[ 56.456714] RIP: ata_dev_next+0xaa/0x1a0 RSP: ffffc90002bdbd78
[ 56.471116] ---[ end trace 37cd483db10972b3 ]---
[ 56.472284] Kernel panic - not syncing: Fatal exception
Thanks,
Fengguang
WARNING: multiple messages have this Message-ID (diff)
From: Fengguang Wu <fengguang.wu@intel.com>
To: lkp@lists.01.org
Subject: Re: [ata_port_probe] BUG: unable to handle kernel NULL pointer dereference at 0000000000000350
Date: Tue, 21 Nov 2017 20:19:15 +0800 [thread overview]
Message-ID: <20171121121915.k3jcazsc6eugdo3k@wfg-t540p.sh.intel.com> (raw)
In-Reply-To: <20171121120935.t3ouyqq7byc5zd43@wfg-t540p.sh.intel.com>
[-- Attachment #1: Type: text/plain, Size: 6398 bytes --]
On Tue, Nov 21, 2017 at 08:09:35PM +0800, Fengguang Wu wrote:
>Hello,
>
>FYI this happens in mainline kernel 4.14.0-00902-g43ff2f4.
>It looks happen since 4.11.
>
>It occurs in 12 out of 108 boots.
>
>[ 20.057810] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0c8 irq 15
>[ 20.219346] ata2.01: NODEV after polling detection
>[ 20.222140] ata2.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100
>[ 20.232461] ata2.00: configured for MWDMA2
>[ 20.235209] ata2.00: disabled
>[ 20.247746] BUG: unable to handle kernel NULL pointer dereference at 0000000000000350
>[ 20.250638] IP: ata_port_wait_eh+0xa1/0xe5:
> ata_port_wait_eh at include/scsi/scsi_host.h:764
>[ 20.251018] PGD 0 P4D 0
>[ 20.251018] Oops: 0000 [#1] PREEMPT SMP
>[ 20.255428] CPU: 1 PID: 5 Comm: kworker/u4:0 Not tainted 4.14.0-00902-g43ff2f4 #1
>[ 20.255428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
>[ 20.263368] scsi host0: ata_piix
>[ 20.267396] Workqueue: events_unbound async_run_entry_fn
>[ 20.270725] scsi host1: ata_piix
>[ 20.271036] ata3: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0c0 irq 14
>[ 20.271039] ata4: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0c8 irq 15
>[ 20.283654] Rounding down aligned max_sectors from 4294967295 to 4294967288
>[ 20.298430] task: ffff8800001e6140 task.stack: ffff8800001e8000
>[ 20.298430] RIP: 0010:ata_port_wait_eh+0xa1/0xe5:
> ata_port_wait_eh at include/scsi/scsi_host.h:764
>[ 20.298430] RSP: 0000:ffff8800001ebdc0 EFLAGS: 00010286
>[ 20.304162] mtdoops: mtd device (mtddev=name/number) must be supplied
>[ 20.304484] platform physmap-flash.0: failed to claim resource 0: [mem 0x08000000-0x07ffffff]
>[ 20.305254] slram: not enough parameters.
>[ 20.305257] Ramix PMC551 PCI Mezzanine Ram Driver. (C) 1999,2000 Nortel Networks.
>[ 20.305263] pmc551: not detected
>[ 20.327390] RAX: ffffffffffffffff RBX: ffff8800198a8000 RCX: ffff88001c80d8c0
>[ 20.327390] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000246
>[ 20.327390] RBP: 0000000000000246 R08: 0000000845a00e34 R09: 0000000000000000
>[ 20.337395] R10: ffffffff95122ad0 R11: 0000000000000105 R12: ffff8800198ac008
>[ 20.337395] R13: ffff880000081000 R14: 0000000000000000 R15: 0000000000000000
>[ 20.347394] FS: 0000000000000000(0000) GS:ffff88001c800000(0000) knlGS:0000000000000000
>[ 20.347394] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[ 20.357398] CR2: 0000000000000350 CR3: 000000001dc69000 CR4: 00000000000006a0
>[ 20.357398] Call Trace:
>[ 20.357398] ? __list_del_entry+0x1d/0x1d:
> rcu_read_unlock at include/linux/rcupdate.h:686
>
> __list_del_entry+0x1d/0x1d:
> copy_siginfo at include/linux/signal.h:16
>
> __list_del_entry+0x1d/0x1d:
> worker_detach_from_pool at kernel/workqueue.c:1727
>
> __list_del_entry+0x1d/0x1d:
> kthread at kernel/kthread.c:190
>
> __list_del_entry+0x1d/0x1d:
> attach_task at kernel/sched/fair.c:7239
>
> __list_del_entry+0x1d/0x1d:
> rt_se_prio at kernel/sched/rt.c:891
>
> __list_del_entry+0x1d/0x1d:
> autoremove_wake_function at kernel/sched/wait.c:376
>[ 20.357398] ata_port_probe+0x24/0x28:
> ata_port_probe at drivers/ata/libata-core.c:6395
>[ 20.367393] async_port_probe+0x2b/0x42:
> async_port_probe at drivers/ata/libata-core.c:6415
>[ 20.367393] async_run_entry_fn+0x35/0x105:
> async_run_entry_fn at kernel/async.c:124
>[ 20.367393] process_one_work+0x1c9/0x310:
Here is a similar issue in ata_scsi_scan_host(). It only happened once.
/pkg/linux/x86_64-randconfig-in0-11110243/gcc-6/cf9b0772f2e410645fece13b749bd56505b998b8/dmesg-vm-ivb41-quantal-x86_64-4:20171120120806:x86_64-randconfig-in0-11110243:4.14.0-10859-gcf9b077:1
[ 56.376960] ata2.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100
[ 56.379169] ata2.00: configured for MWDMA2
[ 56.381518] ata2.00: disabled
[ 56.385696] sd 1:0:0:0: [sda] Attached SCSI disk
[ 56.395326] sd 1:0:0:0: [sda] Synchronizing SCSI cache
[ 56.397957] general protection fault: 0000 [#1] PREEMPT SMP
[ 56.399327] CPU: 1 PID: 175 Comm: kworker/u4:2 Not tainted 4.14.0-10859-gcf9b077 #1
[ 56.401266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[ 56.401269] Workqueue: events_unbound async_run_entry_fn
[ 56.401269] task: ffff8800157b4b80 task.stack: ffffc90002bd8000
[ 56.410136] sd 1:0:0:0: [sda] 16384 512-byte logical blocks: (8.39 MB/8.00 MiB)
[ 56.410525] RIP: 0010:ata_dev_next+0xaa/0x1a0
[ 56.410525] RSP: 0000:ffffc90002bdbd78 EFLAGS: 00010293
[ 56.410525] RAX: ffff8800157baec0 RBX: 0000000000000002 RCX: 6b6b6b6b6b6b6b6b
[ 56.416505] sd 1:0:0:0: [sda] Write Protect is off
[ 56.416509] sd 1:0:0:0: [sda] Mode Sense: 73 00 10 08
[ 56.420129] RDX: ffff8800157ba580 RSI: 0000000000000003 RDI: ffffffff84655e88
[ 56.423387] RBP: ffff8800157ba580 R08: ffff8800157b5840 R09: 0000000000000000
[ 56.423387] R10: 00000000d8047dcc R11: 00000000874f29a0 R12: 0000000000000000
[ 56.426736] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 56.426770] R13: ffff8800157b9fc0 R14: 0000000000000000 R15: 0000000000000002
[ 56.433439] FS: 0000000000000000(0000) GS:ffff88001e500000(0000) knlGS:0000000000000000
[ 56.440089] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.443387] CR2: ffffc900000b4000 CR3: 0000000004057000 CR4: 00000000000006a0
[ 56.443387] Call Trace:
[ 56.447038] ata_scsi_scan_host+0x6e/0x290
[ 56.447038] async_run_entry_fn+0x73/0x210
[ 56.447038] process_one_work+0x4e7/0xad0
[ 56.447038] worker_thread+0x3c7/0x6b0
[ 56.447038] ? process_one_work+0xad0/0xad0
[ 56.447038] kthread+0x16b/0x180
[ 56.453386] ? __kthread_bind_mask+0xb0/0xb0
[ 56.453386] ret_from_fork+0x24/0x30
[ 56.453386] Code: 0f 85 d2 00 00 00 e9 be 00 00 00 48 8d 04 2a eb 6f 48 89 c5 41 83 fc 01 74 45 41 83 fc 03 74 3f 49 8b 4d 00 48 8d 85 40 09 00 00 <f6> 41 18 01 0f 85 c7 00 00 00 e9 b0 00 00 00 48 01 d1 31 f6 48
[ 56.456714] RIP: ata_dev_next+0xaa/0x1a0 RSP: ffffc90002bdbd78
[ 56.471116] ---[ end trace 37cd483db10972b3 ]---
[ 56.472284] Kernel panic - not syncing: Fatal exception
Thanks,
Fengguang
next prev parent reply other threads:[~2017-11-21 12:19 UTC|newest]
Thread overview: 103+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-21 9:05 active bugs in the first week of 4.15 merge window Fengguang Wu
2017-11-21 10:04 ` [test_abba] WARNING: possible circular locking dependency detected Fengguang Wu
2017-11-21 10:04 ` Fengguang Wu
2017-11-21 10:54 ` [ata_port_detach] WARNING: CPU: 0 PID: 1 at drivers/ata/libata-core.c:6613 ata_port_detach+0x9b/0x180 Fengguang Wu
2017-11-21 10:54 ` Fengguang Wu
2017-11-21 11:30 ` Arnd Bergmann
2017-11-21 11:30 ` Arnd Bergmann
2017-11-21 11:07 ` [tracer_init_tracefs] watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [swapper/0:1] Fengguang Wu
2017-11-21 11:07 ` Fengguang Wu
2017-11-21 12:27 ` Fengguang Wu
2017-11-21 12:27 ` Fengguang Wu
2017-11-21 13:55 ` Thomas Gleixner
2017-11-21 13:55 ` Thomas Gleixner
2017-11-21 11:10 ` [rbtree_test_init] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [swapper:1] Fengguang Wu
2017-11-21 11:10 ` Fengguang Wu
2017-11-21 21:59 ` Andrew Morton
2017-11-21 21:59 ` Andrew Morton
2017-11-22 2:15 ` Fengguang Wu
2017-11-22 2:15 ` Fengguang Wu
2017-11-21 11:19 ` [rht_deferred_worker] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 62s! Fengguang Wu
2017-11-21 11:19 ` Fengguang Wu
2017-11-21 11:52 ` [test_rht_init] INFO: task swapper/0:1 blocked for more than 120 seconds Fengguang Wu
2017-11-21 11:52 ` Fengguang Wu
2017-11-27 21:34 ` Linus Torvalds
2017-11-27 21:34 ` Linus Torvalds
2017-11-27 21:32 ` [rht_deferred_worker] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 62s! Linus Torvalds
2017-11-27 21:32 ` Linus Torvalds
2017-11-21 11:53 ` [vga_arb_device_init] WARNING: possible circular locking dependency detected Fengguang Wu
2017-11-21 11:53 ` Fengguang Wu
2017-11-21 16:52 ` Lukas Wunner
2017-11-21 16:52 ` Lukas Wunner
2017-11-21 16:52 ` Lukas Wunner
2017-11-22 9:07 ` Daniel Vetter
2017-11-22 9:07 ` Daniel Vetter
2017-11-22 9:07 ` Daniel Vetter
2017-11-21 17:08 ` [char-misc] " Daniel Vetter
2017-11-21 17:08 ` Daniel Vetter
2017-11-21 12:04 ` [migration_cpu_stop] WARNING: CPU: 0 PID: 11 at kernel/sched/core.c:1187 set_task_cpu+0x257/0x6b6 Fengguang Wu
2017-11-21 12:04 ` Fengguang Wu
2017-11-21 13:34 ` Peter Zijlstra
2017-11-21 13:34 ` Peter Zijlstra
2017-11-21 13:51 ` Fengguang Wu
2017-11-21 13:51 ` Fengguang Wu
2017-11-21 16:13 ` Paul E. McKenney
2017-11-21 16:13 ` Paul E. McKenney
2017-11-22 12:18 ` Fengguang Wu
2017-11-22 12:18 ` Fengguang Wu
2017-11-21 14:01 ` Rafael J. Wysocki
2017-11-21 14:01 ` Rafael J. Wysocki
2017-11-21 12:09 ` [ata_port_probe] BUG: unable to handle kernel NULL pointer dereference at 0000000000000350 Fengguang Wu
2017-11-21 12:09 ` Fengguang Wu
2017-11-21 12:19 ` Fengguang Wu [this message]
2017-11-21 12:19 ` Fengguang Wu
2017-11-21 12:54 ` Arnd Bergmann
2017-11-21 12:54 ` Arnd Bergmann
2017-11-21 14:57 ` Tejun Heo
2017-11-21 14:57 ` Tejun Heo
2017-11-21 15:30 ` Arnd Bergmann
2017-11-21 15:30 ` Arnd Bergmann
2017-11-21 12:12 ` [RING_BUFFER_BENCHMARK] INFO: task rb_producer:73 blocked for more than 120 seconds Fengguang Wu
2017-11-21 13:28 ` Fengguang Wu
2017-11-21 13:28 ` Fengguang Wu
2017-11-21 12:33 ` [serial8250_interrupt] RIP: 0010:arch_local_irq_restore+0x2/0x8 Fengguang Wu
2017-11-21 12:33 ` Fengguang Wu
2017-11-21 12:33 ` Fengguang Wu
2017-11-21 13:31 ` Fengguang Wu
2017-11-21 13:31 ` Fengguang Wu
2017-11-21 14:39 ` Andy Shevchenko
2017-11-21 14:39 ` Andy Shevchenko
2017-11-21 21:14 ` Andy Shevchenko
2017-11-21 21:14 ` Andy Shevchenko
2017-11-22 23:36 ` Fengguang Wu
2017-11-22 23:36 ` Fengguang Wu
2017-11-22 23:43 ` Fengguang Wu
2017-11-22 23:43 ` Fengguang Wu
2017-11-21 12:41 ` [e1000_shutdown] e1000 0000:00:03.0: disabling already-disabled device Fengguang Wu
2017-11-21 12:41 ` Fengguang Wu
2017-11-21 12:41 ` [Intel-wired-lan] " Fengguang Wu
2017-11-21 22:10 ` Tushar Dave
2017-11-21 22:10 ` Tushar Dave
2017-11-21 22:10 ` [Intel-wired-lan] " Tushar Dave
2017-11-22 23:13 ` Fengguang Wu
2017-11-22 23:13 ` Fengguang Wu
2017-11-22 23:13 ` [Intel-wired-lan] " Fengguang Wu
2017-11-27 19:31 ` Tushar Dave
2017-11-27 19:31 ` Tushar Dave
2017-11-27 19:31 ` [Intel-wired-lan] " Tushar Dave
2017-12-04 11:33 ` Fengguang Wu
2017-12-04 11:33 ` Fengguang Wu
2017-12-04 11:33 ` [Intel-wired-lan] " Fengguang Wu
2017-12-05 19:19 ` Tushar Dave
2017-12-05 19:19 ` Tushar Dave
2017-12-05 19:19 ` [Intel-wired-lan] " Tushar Dave
2017-11-21 12:50 ` [test_cycle_work] WARNING: possible circular locking dependency detected Fengguang Wu
2017-11-21 12:50 ` Fengguang Wu
2017-11-21 13:01 ` [hrtimer_active] INFO: trying to register non-static key Fengguang Wu
2017-11-21 13:01 ` Fengguang Wu
2017-11-22 14:37 ` [hrtimer_active ^W ata_port_wait_eh] " Thomas Gleixner
2017-11-22 14:37 ` Thomas Gleixner
2017-11-24 12:49 ` Tejun Heo
2017-11-24 12:49 ` Tejun Heo
2017-11-24 13:41 ` Fengguang Wu
2017-11-24 13:41 ` Fengguang Wu
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