FYI, we noticed the following commit: commit: 95510aef27899c42a1b8c25a656b44d31fc5fcad ("sk_buff: remove support for csum_bad in sk_buff") url: https://github.com/0day-ci/linux/commits/Davide-Caratti/skbuff-add-stub-to-help-computing-crc32c-on-SCTP-packets/20170420-233814 in testcase: unixbench with following parameters: runtime: 300s nr_task: 100% test: context1 cpufreq_governor: performance test-description: UnixBench is the original BYTE UNIX benchmark suite aims to test performance of Unix-like system. test-url: https://github.com/kdlucas/byte-unixbench on test machine: 4 threads Intel(R) Core(TM) i3-3220 CPU @ 3.30GHz with 4G memory caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace): +----------------+------------+------------+ | | 4c264afe8e | 95510aef27 | +----------------+------------+------------+ | boot_successes | 4 | 3 | +----------------+------------+------------+ [ 479.604098] BUG: Bad page state in process swapper/3 pfn:11bd99 [ 479.604100] page:ffffea00046f6640 count:-1 mapcount:0 mapping: (null) index:0x0 [ 479.604101] flags: 0x17ffffc0000000() [ 479.604103] raw: 0017ffffc0000000 0000000000000000 0000000000000000 ffffffffffffffff [ 479.604104] raw: 0000000000000000 0000000300000001 0000000000000000 0000000000000000 [ 479.604104] page dumped because: nonzero _count [ 479.604105] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver netconsole sr_mod cdrom sg intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek coretemp snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ppdev ahci snd_hwdep i915 kvm irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel libahci snd_pcm snd_timer drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ghash_clmulni_intel cryptd snd pcspkr libata soundcore drm wmi shpchp parport_pc parport video ip_tables [ 479.604124] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 4.11.0-rc6-01591-g95510ae #1 [ 479.604125] Hardware name: Hewlett-Packard HP Pro 3340 MT/17A1, BIOS 8.07 01/24/2013 [ 479.604125] Call Trace: [ 479.604127] [ 479.604131] dump_stack+0x63/0x8a [ 479.604134] bad_page+0xc4/0x130 [ 479.604135] check_new_page_bad+0x67/0x80 [ 479.604137] get_page_from_freelist+0x448/0xca0 [ 479.604139] __alloc_pages_nodemask+0xd0/0x240 [ 479.604140] page_frag_alloc+0xc0/0x1a0 [ 479.604143] __napi_alloc_skb+0x8e/0xf0 [ 479.604145] rtl8169_poll+0x1dd/0x640 [ 479.604147] net_rx_action+0x23c/0x3f0 [ 479.604148] ? rtl8169_interrupt+0x6b/0x70 [ 479.604150] __do_softirq+0x104/0x2cb [ 479.604153] irq_exit+0xf1/0x100 [ 479.604155] do_IRQ+0x4f/0xd0 [ 479.604157] common_interrupt+0x93/0x93 [ 479.604159] RIP: 0010:cpuidle_enter_state+0x122/0x2e0 [ 479.604160] RSP: 0018:ffffc900006bbe78 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff4e [ 479.604161] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 000000000000001f [ 479.604161] RDX: 0000006faaa19b7c RSI: ffff88011fb98a98 RDI: 0000000000000000 [ 479.604162] RBP: ffffc900006bbeb8 R08: 000000000000049e R09: 0000000000000018 [ 479.604162] R10: ffffc900006bbe48 R11: 000000000000028c R12: ffff88011fba4500 [ 479.604163] R13: ffffffff81f0b538 R14: 0000000000000004 R15: ffffffff81f0b520 [ 479.604163] [ 479.604165] ? cpuidle_enter_state+0x110/0x2e0 [ 479.604167] cpuidle_enter+0x17/0x20 [ 479.604169] call_cpuidle+0x23/0x40 [ 479.604170] do_idle+0x189/0x200 [ 479.604171] cpu_startup_entry+0x1d/0x20 [ 479.604174] start_secondary+0x107/0x130 [ 479.604175] start_cpu+0x14/0x14 [ 479.604176] Disabling lock debugging due to kernel taint [ 479.605091] BUG: Bad page state in process swapper/3 pfn:117b70 [ 479.605092] page:ffffea00045edc00 count:-1 mapcount:0 mapping: (null) index:0x0 [ 479.605092] flags: 0x17ffffc0000000() [ 479.605094] raw: 0017ffffc0000000 0000000000000000 0000000000000000 ffffffffffffffff [ 479.605095] raw: dead000000000100 dead000000000200 0000000000000000 0000000000000000 [ 479.605095] page dumped because: nonzero _count [ 479.605095] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver netconsole sr_mod cdrom sg intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek coretemp snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ppdev ahci snd_hwdep i915 kvm irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel libahci snd_pcm snd_timer drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ghash_clmulni_intel cryptd snd pcspkr libata soundcore drm wmi shpchp parport_pc parport video ip_tables [ 479.605112] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B 4.11.0-rc6-01591-g95510ae #1 [ 479.605113] Hardware name: Hewlett-Packard HP Pro 3340 MT/17A1, BIOS 8.07 01/24/2013 [ 479.605113] Call Trace: [ 479.605114] [ 479.605116] dump_stack+0x63/0x8a [ 479.605118] bad_page+0xc4/0x130 [ 479.605119] check_new_page_bad+0x67/0x80 [ 479.605121] get_page_from_freelist+0x46c/0xca0 [ 479.605123] ? tcp_gro_receive+0x259/0x310 [ 479.605125] __alloc_pages_nodemask+0xd0/0x240 [ 479.605126] page_frag_alloc+0xc0/0x1a0 [ 479.605129] __napi_alloc_skb+0x8e/0xf0 [ 479.605131] rtl8169_poll+0x1dd/0x640 [ 479.605132] net_rx_action+0x23c/0x3f0 [ 479.605133] ? rtl8169_interrupt+0x6b/0x70 [ 479.605134] __do_softirq+0x104/0x2cb [ 479.605137] irq_exit+0xf1/0x100 [ 479.605139] do_IRQ+0x4f/0xd0 [ 479.605140] common_interrupt+0x93/0x93 [ 479.605142] RIP: 0010:cpuidle_enter_state+0x122/0x2e0 [ 479.605142] RSP: 0018:ffffc900006bbe78 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff4e [ 479.605143] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 000000000000001f [ 479.605144] RDX: 0000006faab0b565 RSI: ffff88011fb98a98 RDI: 0000000000000000 [ 479.605145] RBP: ffffc900006bbeb8 R08: 0000000000000294 R09: 0000000000000018 [ 479.605145] R10: ffffc900006bbe48 R11: 000000000000028c R12: ffff88011fba4500 [ 479.605145] R13: ffffffff81f0b538 R14: 0000000000000004 R15: ffffffff81f0b520 [ 479.605146] [ 479.605148] ? cpuidle_enter_state+0x110/0x2e0 [ 479.605149] cpuidle_enter+0x17/0x20 [ 479.605151] call_cpuidle+0x23/0x40 [ 479.605151] do_idle+0x189/0x200 [ 479.605152] cpu_startup_entry+0x1d/0x20 [ 479.605155] start_secondary+0x107/0x130 [ 479.605156] start_cpu+0x14/0x14 [ 479.606932] BUG: Bad page state in process swapper/3 pfn:116f19 [ 479.606933] page:ffffea00045bc640 count:-1 mapcount:0 mapping: (null) index:0x0 [ 479.606934] flags: 0x17ffffc0000000() [ 479.606935] raw: 0017ffffc0000000 0000000000000000 0000000000000000 ffffffffffffffff [ 479.606936] raw: 0000000000000000 0000000300000001 0000000000000000 0000000000000000 [ 479.606936] page dumped because: nonzero _count [ 479.606936] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver netconsole sr_mod cdrom sg intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek coretemp snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ppdev ahci snd_hwdep i915 kvm irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel libahci snd_pcm snd_timer drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ghash_clmulni_intel cryptd snd pcspkr libata soundcore drm wmi shpchp parport_pc parport video ip_tables [ 479.606952] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B 4.11.0-rc6-01591-g95510ae #1 [ 479.606953] Hardware name: Hewlett-Packard HP Pro 3340 MT/17A1, BIOS 8.07 01/24/2013 [ 479.606953] Call Trace: [ 479.606954] [ 479.606956] dump_stack+0x63/0x8a [ 479.606957] bad_page+0xc4/0x130 [ 479.606958] check_new_page_bad+0x67/0x80 [ 479.606960] get_page_from_freelist+0x448/0xca0 [ 479.606962] ? tcp_gro_receive+0x259/0x310 [ 479.606963] __alloc_pages_nodemask+0xd0/0x240 [ 479.606965] page_frag_alloc+0xc0/0x1a0 [ 479.606967] __napi_alloc_skb+0x8e/0xf0 [ 479.606969] rtl8169_poll+0x1dd/0x640 [ 479.606970] net_rx_action+0x23c/0x3f0 [ 479.606971] ? rtl8169_interrupt+0x6b/0x70 [ 479.606973] __do_softirq+0x104/0x2cb [ 479.606975] irq_exit+0xf1/0x100 [ 479.606977] do_IRQ+0x4f/0xd0 [ 479.606978] common_interrupt+0x93/0x93 [ 479.606980] RIP: 0010:cpuidle_enter_state+0x122/0x2e0 [ 479.606980] RSP: 0018:ffffc900006bbe78 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff4e [ 479.606981] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 000000000000001f [ 479.606982] RDX: 0000006faacc6225 RSI: ffff88011fb98a98 RDI: 0000000000000000 [ 479.606982] RBP: ffffc900006bbeb8 R08: 000000000000028b R09: 0000000000000018 [ 479.606983] R10: ffffc900006bbe48 R11: 000000000000023b R12: ffff88011fba4500 [ 479.606983] R13: ffffffff81f0b538 R14: 0000000000000004 R15: ffffffff81f0b520 [ 479.606984] [ 479.606985] ? cpuidle_enter_state+0x110/0x2e0 [ 479.606987] cpuidle_enter+0x17/0x20 [ 479.606989] call_cpuidle+0x23/0x40 [ 479.606989] do_idle+0x189/0x200 [ 479.606990] cpu_startup_entry+0x1d/0x20 [ 479.606992] start_secondary+0x107/0x130 [ 479.606993] start_cpu+0x14/0x14 [ 479.607896] BUG: Bad page state in process swapper/3 pfn:11640c [ 479.607897] page:ffffea0004590300 count:-1 mapcount:0 mapping: (null) index:0x0 [ 479.607898] flags: 0x17ffffc0000000() [ 479.607899] raw: 0017ffffc0000000 0000000000000000 0000000000000000 ffffffffffffffff [ 479.607900] raw: 0000000000000000 dead000000000200 0000000000000000 0000000000000000 [ 479.607900] page dumped because: nonzero _count [ 479.607900] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver netconsole sr_mod cdrom sg intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek coretemp snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ppdev ahci snd_hwdep i915 kvm irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel libahci snd_pcm snd_timer drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ghash_clmulni_intel cryptd snd pcspkr libata soundcore drm wmi shpchp parport_pc parport video ip_tables [ 479.607915] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B 4.11.0-rc6-01591-g95510ae #1 [ 479.607916] Hardware name: Hewlett-Packard HP Pro 3340 MT/17A1, BIOS 8.07 01/24/2013 [ 479.607916] Call Trace: [ 479.607916] [ 479.607918] dump_stack+0x63/0x8a [ 479.607920] bad_page+0xc4/0x130 [ 479.607921] check_new_page_bad+0x67/0x80 [ 479.607922] get_page_from_freelist+0x448/0xca0 [ 479.607924] ? tcp_gro_receive+0x259/0x310 [ 479.607926] __alloc_pages_nodemask+0xd0/0x240 [ 479.607927] page_frag_alloc+0xc0/0x1a0 [ 479.607929] __napi_alloc_skb+0x8e/0xf0 [ 479.607930] rtl8169_poll+0x1dd/0x640 [ 479.607932] net_rx_action+0x23c/0x3f0 [ 479.607933] ? rtl8169_interrupt+0x6b/0x70 [ 479.607934] __do_softirq+0x104/0x2cb [ 479.607936] irq_exit+0xf1/0x100 [ 479.607938] do_IRQ+0x4f/0xd0 [ 479.607940] common_interrupt+0x93/0x93 [ 479.607941] RIP: 0010:cpuidle_enter_state+0x122/0x2e0 [ 479.607941] RSP: 0018:ffffc900006bbe78 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff4e [ 479.607942] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 000000000000001f [ 479.607943] RDX: 0000006faadb774d RSI: ffff88011fb98a98 RDI: 0000000000000000 [ 479.607943] RBP: ffffc900006bbeb8 R08: 000000000000028b R09: 0000000000000018 [ 479.607944] R10: ffffc900006bbe48 R11: 000000000000027e R12: ffff88011fba4500 [ 479.607944] R13: ffffffff81f0b538 R14: 0000000000000004 R15: ffffffff81f0b520 [ 479.607945] [ 479.607946] ? cpuidle_enter_state+0x110/0x2e0 [ 479.607948] cpuidle_enter+0x17/0x20 [ 479.607949] call_cpuidle+0x23/0x40 [ 479.607950] do_idle+0x189/0x200 [ 479.607951] cpu_startup_entry+0x1d/0x20 [ 479.607953] start_secondary+0x107/0x130 [ 479.607954] start_cpu+0x14/0x14 [ 479.611708] BUG: Bad page state in process swapper/3 pfn:1171ca [ 479.611709] page:ffffea00045c7280 count:-1 mapcount:0 mapping: (null) index:0x0 [ 479.611710] flags: 0x17ffffc0000000() [ 479.611711] raw: 0017ffffc0000000 0000000000000000 0000000000000000 ffffffffffffffff [ 479.611712] raw: 0000000000000000 dead000000000200 0000000000000000 0000000000000000 [ 479.611712] page dumped because: nonzero _count [ 479.611712] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver netconsole sr_mod cdrom sg intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek coretemp snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ppdev ahci snd_hwdep i915 kvm irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel libahci snd_pcm snd_timer drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ghash_clmulni_intel cryptd snd pcspkr libata soundcore drm wmi shpchp parport_pc parport video ip_tables [ 479.611727] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B 4.11.0-rc6-01591-g95510ae #1 [ 479.611728] Hardware name: Hewlett-Packard HP Pro 3340 MT/17A1, BIOS 8.07 01/24/2013 [ 479.611728] Call Trace: [ 479.611729] [ 479.611730] dump_stack+0x63/0x8a [ 479.611732] bad_page+0xc4/0x130 [ 479.611733] check_new_page_bad+0x67/0x80 [ 479.611735] get_page_from_freelist+0x448/0xca0 [ 479.611737] __alloc_pages_nodemask+0xd0/0x240 [ 479.611738] page_frag_alloc+0xc0/0x1a0 [ 479.611740] __napi_alloc_skb+0x8e/0xf0 [ 479.611742] rtl8169_poll+0x1dd/0x640 [ 479.611743] net_rx_action+0x23c/0x3f0 [ 479.611744] ? rtl8169_interrupt+0x6b/0x70 [ 479.611745] __do_softirq+0x104/0x2cb [ 479.611747] irq_exit+0xf1/0x100 [ 479.611750] do_IRQ+0x4f/0xd0 [ 479.611751] common_interrupt+0x93/0x93 [ 479.611752] RIP: 0010:cpuidle_enter_state+0x122/0x2e0 [ 479.611753] RSP: 0018:ffffc900006bbe78 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff4e [ 479.611754] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 000000000000001f [ 479.611754] RDX: 0000006fab15558c RSI: ffff88011fb98a98 RDI: 0000000000000000 [ 479.611755] RBP: ffffc900006bbeb8 R08: 000000000000026c R09: 0000000000000018 [ 479.611755] R10: ffffc900006bbe48 R11: 0000000000000236 R12: ffff88011fba4500 [ 479.611756] R13: ffffffff81f0b538 R14: 0000000000000004 R15: ffffffff81f0b520 [ 479.611756] [ 479.611758] ? cpuidle_enter_state+0x110/0x2e0 [ 479.611759] cpuidle_enter+0x17/0x20 [ 479.611761] call_cpuidle+0x23/0x40 [ 479.611761] do_idle+0x189/0x200 [ 479.611762] cpu_startup_entry+0x1d/0x20 [ 479.611764] start_secondary+0x107/0x130 [ 479.611765] start_cpu+0x14/0x14 [ 479.612535] BUG: Bad page state in process swapper/3 pfn:117a15 [ 479.612535] page:ffffea00045e8540 count:-1 mapcount:0 mapping: (null) index:0x0 [ 479.612536] flags: 0x17ffffc0000000() [ 479.612537] raw: 0017ffffc0000000 0000000000000000 0000000000000000 ffffffffffffffff [ 479.612538] raw: 0000000000000000 dead000000000200 0000000000000000 0000000000000000 [ 479.612539] page dumped because: nonzero _count [ 479.612539] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver netconsole sr_mod cdrom sg intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek coretemp snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ppdev ahci snd_hwdep i915 kvm irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel libahci snd_pcm snd_timer drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ghash_clmulni_intel cryptd snd pcspkr libata soundcore drm wmi shpchp parport_pc parport video ip_tables [ 479.612553] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B 4.11.0-rc6-01591-g95510ae #1 [ 479.612553] Hardware name: Hewlett-Packard HP Pro 3340 MT/17A1, BIOS 8.07 01/24/2013 [ 479.612554] Call Trace: [ 479.612554] [ 479.612556] dump_stack+0x63/0x8a [ 479.612557] bad_page+0xc4/0x130 [ 479.612558] check_new_page_bad+0x67/0x80 [ 479.612560] get_page_from_freelist+0x448/0xca0 [ 479.612562] ? tcp_gro_receive+0x259/0x310 [ 479.612563] __alloc_pages_nodemask+0xd0/0x240 [ 479.612565] page_frag_alloc+0xc0/0x1a0 [ 479.612567] __napi_alloc_skb+0x8e/0xf0 [ 479.612568] rtl8169_poll+0x1dd/0x640 [ 479.612569] net_rx_action+0x23c/0x3f0 [ 479.612570] ? rtl8169_interrupt+0x6b/0x70 [ 479.612571] __do_softirq+0x104/0x2cb [ 479.612574] irq_exit+0xf1/0x100 [ 479.612575] do_IRQ+0x4f/0xd0 [ 479.612577] common_interrupt+0x93/0x93 [ 479.612578] RIP: 0010:cpuidle_enter_state+0x122/0x2e0 [ 479.612578] RSP: 0018:ffffc900006bbe78 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff4e [ 479.612579] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 000000000000001f [ 479.612580] RDX: 0000006fab21ea9e RSI: ffff88011fb98a98 RDI: 0000000000000000 [ 479.612580] RBP: ffffc900006bbeb8 R08: 000000000000026c R09: 0000000000000018 [ 479.612581] R10: ffffc900006bbe48 R11: 000000000000025e R12: ffff88011fba4500 [ 479.612581] R13: ffffffff81f0b538 R14: 0000000000000004 R15: ffffffff81f0b520 [ 479.612582] [ 479.612583] ? cpuidle_enter_state+0x110/0x2e0 [ 479.612584] cpuidle_enter+0x17/0x20 [ 479.612586] call_cpuidle+0x23/0x40 [ 479.612587] do_idle+0x189/0x200 [ 479.612587] cpu_startup_entry+0x1d/0x20 [ 479.612589] start_secondary+0x107/0x130 [ 479.612590] start_cpu+0x14/0x14 [ 479.613358] BUG: Bad page state in process swapper/3 pfn:11721a [ 479.613359] page:ffffea00045c8680 count:-1 mapcount:0 mapping: (null) index:0x0 [ 479.613359] flags: 0x17ffffc0000000() [ 479.613361] raw: 0017ffffc0000000 0000000000000000 0000000000000000 ffffffffffffffff [ 479.613362] raw: 0000000000000000 dead000000000200 0000000000000000 0000000000000000 [ 479.613362] page dumped because: nonzero _count [ 479.613362] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver netconsole sr_mod cdrom sg intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek coretemp snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ppdev ahci snd_hwdep i915 kvm irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel libahci snd_pcm snd_timer drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ghash_clmulni_intel cryptd snd pcspkr libata soundcore drm wmi shpchp parport_pc parport video ip_tables [ 479.613376] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B 4.11.0-rc6-01591-g95510ae #1 [ 479.613377] Hardware name: Hewlett-Packard HP Pro 3340 MT/17A1, BIOS 8.07 01/24/2013 [ 479.613377] Call Trace: [ 479.613378] [ 479.613379] dump_stack+0x63/0x8a [ 479.613381] bad_page+0xc4/0x130 [ 479.613382] check_new_page_bad+0x67/0x80 [ 479.613383] get_page_from_freelist+0x448/0xca0 [ 479.613385] ? tcp_gro_receive+0x259/0x310 [ 479.613387] __alloc_pages_nodemask+0xd0/0x240 [ 479.613388] page_frag_alloc+0xc0/0x1a0 [ 479.613390] __napi_alloc_skb+0x8e/0xf0 [ 479.613391] rtl8169_poll+0x1dd/0x640 [ 479.613392] net_rx_action+0x23c/0x3f0 [ 479.613393] ? rtl8169_interrupt+0x6b/0x70 [ 479.613395] __do_softirq+0x104/0x2cb [ 479.613396] irq_exit+0xf1/0x100 [ 479.613398] do_IRQ+0x4f/0xd0 [ 479.613399] common_interrupt+0x93/0x93 [ 479.613401] RIP: 0010:cpuidle_enter_state+0x122/0x2e0 [ 479.613401] RSP: 0018:ffffc900006bbe78 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff4e [ 479.613402] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 000000000000001f [ 479.613402] RDX: 0000006fab2e84df RSI: ffff88011fb98a98 RDI: 0000000000000000 [ 479.613403] RBP: ffffc900006bbeb8 R08: 000000000000026c R09: 0000000000000018 [ 479.613403] R10: ffffc900006bbe48 R11: 000000000000025e R12: ffff88011fba4500 [ 479.613404] R13: ffffffff81f0b538 R14: 0000000000000004 R15: ffffffff81f0b520 [ 479.613404] [ 479.613406] ? cpuidle_enter_state+0x110/0x2e0 [ 479.613407] cpuidle_enter+0x17/0x20 [ 479.613409] call_cpuidle+0x23/0x40 [ 479.613409] do_idle+0x189/0x200 [ 479.613410] cpu_startup_entry+0x1d/0x20 [ 479.613412] start_secondary+0x107/0x130 [ 479.613413] start_cpu+0x14/0x14 [ 479.614172] BUG: Bad page state in process swapper/3 pfn:11b3b5 [ 479.614173] page:ffffea00046ced40 count:-1 mapcount:0 mapping: (null) index:0x0 [ 479.614174] flags: 0x17ffffc0000000() [ 479.614174] raw: 0017ffffc0000000 0000000000000000 0000000000000000 ffffffffffffffff [ 479.614175] raw: 0000000000000000 dead000000000200 0000000000000000 0000000000000000 [ 479.614176] page dumped because: nonzero _count [ 479.614176] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver netconsole sr_mod cdrom sg intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek coretemp snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ppdev ahci snd_hwdep i915 kvm irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel libahci snd_pcm snd_timer drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ghash_clmulni_intel cryptd snd pcspkr libata soundcore drm wmi shpchp parport_pc parport video ip_tables [ 479.614190] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B 4.11.0-rc6-01591-g95510ae #1 [ 479.614190] Hardware name: Hewlett-Packard HP Pro 3340 MT/17A1, BIOS 8.07 01/24/2013 [ 479.614191] Call Trace: [ 479.614191] [ 479.614193] dump_stack+0x63/0x8a [ 479.614194] bad_page+0xc4/0x130 [ 479.614195] check_new_page_bad+0x67/0x80 [ 479.614197] get_page_from_freelist+0x448/0xca0 [ 479.614198] ? tcp_gro_receive+0x259/0x310 [ 479.614200] __alloc_pages_nodemask+0xd0/0x240 [ 479.614201] page_frag_alloc+0xc0/0x1a0 [ 479.614203] __napi_alloc_skb+0x8e/0xf0 [ 479.614204] rtl8169_poll+0x1dd/0x640 [ 479.614206] net_rx_action+0x23c/0x3f0 [ 479.614206] ? rtl8169_interrupt+0x6b/0x70 [ 479.614208] __do_softirq+0x104/0x2cb [ 479.614209] irq_exit+0xf1/0x100 [ 479.614211] do_IRQ+0x4f/0xd0 [ 479.614212] common_interrupt+0x93/0x93 [ 479.614214] RIP: 0010:cpuidle_enter_state+0x122/0x2e0 [ 479.614214] RSP: 0018:ffffc900006bbe78 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff4e [ 479.614215] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 000000000000001f [ 479.614215] RDX: 0000006fab3b1327 RSI: ffff88011fb98a98 RDI: 0000000000000000 [ 479.614216] RBP: ffffc900006bbeb8 R08: 000000000000026c R09: 0000000000000018 [ 479.614216] R10: ffffc900006bbe48 R11: 000000000000025e R12: ffff88011fba4500 [ 479.614217] R13: ffffffff81f0b538 R14: 0000000000000004 R15: ffffffff81f0b520 [ 479.614217] [ 479.614219] ? cpuidle_enter_state+0x110/0x2e0 [ 479.614220] cpuidle_enter+0x17/0x20 [ 479.614221] call_cpuidle+0x23/0x40 [ 479.614222] do_idle+0x189/0x200 [ 479.614223] cpu_startup_entry+0x1d/0x20 [ 479.614225] start_secondary+0x107/0x130 [ 479.614226] start_cpu+0x14/0x14 [ 479.615817] BUG: Bad page state in process swapper/3 pfn:116506 [ 479.615818] page:ffffea0004594180 count:-1 mapcount:0 mapping: (null) index:0x0 [ 479.615819] flags: 0x17ffffc0000000() [ 479.615820] raw: 0017ffffc0000000 0000000000000000 0000000000000000 ffffffffffffffff [ 479.615821] raw: 0000000000000000 dead000000000200 0000000000000000 0000000000000000 [ 479.615821] page dumped because: nonzero _count [ 479.615821] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver netconsole sr_mod cdrom sg intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek coretemp snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ppdev ahci snd_hwdep i915 kvm irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel libahci snd_pcm snd_timer drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ghash_clmulni_intel cryptd snd pcspkr libata soundcore drm wmi shpchp parport_pc parport video ip_tables [ 479.615835] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B 4.11.0-rc6-01591-g95510ae #1 [ 479.615835] Hardware name: Hewlett-Packard HP Pro 3340 MT/17A1, BIOS 8.07 01/24/2013 [ 479.615836] Call Trace: [ 479.615836] [ 479.615838] dump_stack+0x63/0x8a [ 479.615839] bad_page+0xc4/0x130 [ 479.615841] check_new_page_bad+0x67/0x80 [ 479.615842] get_page_from_freelist+0x448/0xca0 [ 479.615844] ? tcp_gro_receive+0x259/0x310 [ 479.615845] __alloc_pages_nodemask+0xd0/0x240 [ 479.615847] page_frag_alloc+0xc0/0x1a0 [ 479.615849] __napi_alloc_skb+0x8e/0xf0 [ 479.615850] rtl8169_poll+0x1dd/0x640 [ 479.615851] net_rx_action+0x23c/0x3f0 [ 479.615852] ? rtl8169_interrupt+0x6b/0x70 [ 479.615853] __do_softirq+0x104/0x2cb [ 479.615855] irq_exit+0xf1/0x100 [ 479.615857] do_IRQ+0x4f/0xd0 [ 479.615858] common_interrupt+0x93/0x93 [ 479.615859] RIP: 0010:cpuidle_enter_state+0x122/0x2e0 [ 479.615860] RSP: 0018:ffffc900006bbe78 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff4e [ 479.615861] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 000000000000001f [ 479.615861] RDX: 0000006fab543d4b RSI: ffff88011fb98a98 RDI: 0000000000000000 [ 479.615862] RBP: ffffc900006bbeb8 R08: 000000000000025d R09: 0000000000000018 [ 479.615862] R10: ffffc900006bbe48 R11: 0000000000000235 R12: ffff88011fba4500 [ 479.615863] R13: ffffffff81f0b538 R14: 0000000000000004 R15: ffffffff81f0b520 [ 479.615863] [ 479.615865] ? cpuidle_enter_state+0x110/0x2e0 [ 479.615866] cpuidle_enter+0x17/0x20 [ 479.615867] call_cpuidle+0x23/0x40 [ 479.615868] do_idle+0x189/0x200 [ 479.615869] cpu_startup_entry+0x1d/0x20 [ 479.615871] start_secondary+0x107/0x130 [ 479.615871] start_cpu+0x14/0x14 [ 479.615889] BUG: Bad page state in process swapper/3 pfn:11b0ea [ 479.615890] page:ffffea00046c3a80 count:-1 mapcount:0 mapping: (null) index:0x0 [ 479.615891] flags: 0x17ffffc0000000() [ 479.615891] raw: 0017ffffc0000000 0000000000000000 0000000000000000 ffffffffffffffff [ 479.615892] raw: 0000000000000000 dead000000000200 0000000000000000 0000000000000000 [ 479.615893] page dumped because: nonzero _count [ 479.615893] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver netconsole sr_mod cdrom sg intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek coretemp snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ppdev ahci snd_hwdep i915 kvm irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel libahci snd_pcm snd_timer drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ghash_clmulni_intel cryptd snd pcspkr libata soundcore drm wmi shpchp parport_pc parport video ip_tables [ 479.615905] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B 4.11.0-rc6-01591-g95510ae #1 [ 479.615905] Hardware name: Hewlett-Packard HP Pro 3340 MT/17A1, BIOS 8.07 01/24/2013 [ 479.615906] Call Trace: [ 479.615906] [ 479.615907] dump_stack+0x63/0x8a [ 479.615909] bad_page+0xc4/0x130 [ 479.615910] check_new_page_bad+0x67/0x80 [ 479.615911] get_page_from_freelist+0x448/0xca0 [ 479.615913] ? tcp_gro_receive+0x259/0x310 [ 479.615914] __alloc_pages_nodemask+0xd0/0x240 [ 479.615916] page_frag_alloc+0xc0/0x1a0 [ 479.615917] __napi_alloc_skb+0x8e/0xf0 [ 479.615919] rtl8169_poll+0x1dd/0x640 [ 479.615920] net_rx_action+0x23c/0x3f0 [ 479.615920] ? rtl8169_interrupt+0x6b/0x70 [ 479.615922] __do_softirq+0x104/0x2cb [ 479.615924] irq_exit+0xf1/0x100 [ 479.615925] do_IRQ+0x4f/0xd0 [ 479.615927] common_interrupt+0x93/0x93 [ 479.615928] RIP: 0010:cpuidle_enter_state+0x122/0x2e0 [ 479.615928] RSP: 0018:ffffc900006bbe78 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff4e [ 479.615929] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 000000000000001f [ 479.615929] RDX: 0000006fab543d4b RSI: ffff88011fb98a98 RDI: 0000000000000000 [ 479.615930] RBP: ffffc900006bbeb8 R08: 000000000000025d R09: 0000000000000018 [ 479.615930] R10: ffffc900006bbe48 R11: 0000000000000235 R12: ffff88011fba4500 [ 479.615931] R13: ffffffff81f0b538 R14: 0000000000000004 R15: ffffffff81f0b520 [ 479.615931] [ 479.615933] ? cpuidle_enter_state+0x110/0x2e0 [ 479.615934] cpuidle_enter+0x17/0x20 [ 479.615935] call_cpuidle+0x23/0x40 [ 479.615936] do_idle+0x189/0x200 [ 479.615937] cpu_startup_entry+0x1d/0x20 [ 479.615938] start_secondary+0x107/0x130 [ 479.615939] start_cpu+0x14/0x14 [ 479.617485] BUG: Bad page state in process swapper/3 pfn:116f7b [ 479.617486] page:ffffea00045bdec0 count:-1 mapcount:0 mapping: (null) index:0x0 [ 479.617487] flags: 0x17ffffc0000000() [ 479.617488] raw: 0017ffffc0000000 0000000000000000 0000000000000000 ffffffffffffffff [ 479.617489] raw: 0000000000000000 dead000000000200 0000000000000000 0000000000000000 [ 479.617489] page dumped because: nonzero _count [ 479.617489] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver netconsole sr_mod cdrom sg intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek coretemp snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ppdev ahci snd_hwdep i915 kvm irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel libahci snd_pcm snd_timer drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ghash_clmulni_intel cryptd snd pcspkr libata soundcore drm wmi shpchp parport_pc parport video ip_tables [ 479.617503] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B 4.11.0-rc6-01591-g95510ae #1 [ 479.617503] Hardware name: Hewlett-Packard HP Pro 3340 MT/17A1, BIOS 8.07 01/24/2013 [ 479.617503] Call Trace: [ 479.617504] [ 479.617507] dump_stack+0x63/0x8a [ 479.617508] bad_page+0xc4/0x130 [ 479.617509] check_new_page_bad+0x67/0x80 [ 479.617511] get_page_from_freelist+0x448/0xca0 [ 479.617513] ? tcp_gro_receive+0x259/0x310 [ 479.617514] __alloc_pages_nodemask+0xd0/0x240 [ 479.617516] page_frag_alloc+0xc0/0x1a0 [ 479.617517] __napi_alloc_skb+0x8e/0xf0 [ 479.617518] rtl8169_poll+0x1dd/0x640 [ 479.617520] net_rx_action+0x23c/0x3f0 [ 479.617520] ? rtl8169_interrupt+0x6b/0x70 [ 479.617522] __do_softirq+0x104/0x2cb [ 479.617523] irq_exit+0xf1/0x100 [ 479.617525] do_IRQ+0x4f/0xd0 [ 479.617526] common_interrupt+0x93/0x93 [ 479.617528] RIP: 0010:cpuidle_enter_state+0x122/0x2e0 [ 479.617528] RSP: 0018:ffffc900006bbe78 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff4e [ 479.617529] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 000000000000001f [ 479.617529] RDX: 0000006fab6d65e4 RSI: ffff88011fb98a98 RDI: 0000000000000000 [ 479.617530] RBP: ffffc900006bbeb8 R08: 000000000000025a R09: 0000000000000018 [ 479.617531] R10: ffffc900006bbe48 R11: 0000000000000235 R12: ffff88011fba4500 [ 479.617531] R13: ffffffff81f0b538 R14: 0000000000000004 R15: ffffffff81f0b520 [ 479.617531] [ 479.617533] ? cpuidle_enter_state+0x110/0x2e0 [ 479.617534] cpuidle_enter+0x17/0x20 [ 479.617536] call_cpuidle+0x23/0x40 [ 479.617536] do_idle+0x189/0x200 [ 479.617537] cpu_startup_entry+0x1d/0x20 [ 479.617539] start_secondary+0x107/0x130 [ 479.617540] start_cpu+0x14/0x14 [ 479.618280] BUG: Bad page state in process swapper/3 pfn:116411 [ 479.618281] page:ffffea0004590440 count:-1 mapcount:0 mapping: (null) index:0x0 [ 479.618281] flags: 0x17ffffc0000000() [ 479.618282] raw: 0017ffffc0000000 0000000000000000 0000000000000000 ffffffffffffffff [ 479.618283] raw: 0000000000000000 0000000300000001 0000000000000000 0000000000000000 [ 479.618284] page dumped because: nonzero _count [ 479.618284] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver netconsole sr_mod cdrom sg intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek coretemp snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ppdev ahci snd_hwdep i915 kvm irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel libahci snd_pcm snd_timer drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ghash_clmulni_intel cryptd snd pcspkr libata soundcore drm wmi shpchp parport_pc parport video ip_tables [ 479.618297] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B 4.11.0-rc6-01591-g95510ae #1 [ 479.618298] Hardware name: Hewlett-Packard HP Pro 3340 MT/17A1, BIOS 8.07 01/24/2013 [ 479.618298] Call Trace: [ 479.618300] [ 479.618302] dump_stack+0x63/0x8a [ 479.618303] bad_page+0xc4/0x130 [ 479.618304] check_new_page_bad+0x67/0x80 [ 479.618306] get_page_from_freelist+0x448/0xca0 [ 479.618307] ? tcp_gro_receive+0x259/0x310 [ 479.618309] __alloc_pages_nodemask+0xd0/0x240 [ 479.618310] page_frag_alloc+0xc0/0x1a0 [ 479.618312] __napi_alloc_skb+0x8e/0xf0 [ 479.618313] rtl8169_poll+0x1dd/0x640 [ 479.618315] net_rx_action+0x23c/0x3f0 [ 479.618315] ? rtl8169_interrupt+0x6b/0x70 [ 479.618317] __do_softirq+0x104/0x2cb [ 479.618318] irq_exit+0xf1/0x100 [ 479.618320] do_IRQ+0x4f/0xd0 [ 479.618321] common_interrupt+0x93/0x93 [ 479.618322] RIP: 0010:cpuidle_enter_state+0x122/0x2e0 [ 479.618323] RSP: 0018:ffffc900006bbe78 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff4e [ 479.618324] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 000000000000001f [ 479.618324] RDX: 0000006fab79fde5 RSI: ffff88011fb98a98 RDI: 0000000000000000 [ 479.618325] RBP: ffffc900006bbeb8 R08: 00000000ffffffff R09: 0000000000000008 [ 479.618325] R10: ffffc900006bbe48 R11: 000000000000026e R12: ffff88011fba4500 [ 479.618326] R13: ffffffff81f0b538 R14: 0000000000000004 R15: ffffffff81f0b520 [ 479.618326] [ 479.618328] ? cpuidle_enter_state+0x110/0x2e0 [ 479.618329] cpuidle_enter+0x17/0x20 [ 479.618331] call_cpuidle+0x23/0x40 [ 479.618331] do_idle+0x189/0x200 [ 479.618332] cpu_startup_entry+0x1d/0x20 [ 479.618334] start_secondary+0x107/0x130 [ 479.618335] start_cpu+0x14/0x14 [ 479.620004] BUG: Bad page state in process ksoftirqd/1 pfn:116688 [ 479.620005] page:ffffea000459a200 count:-45 mapcount:0 mapping: (null) index:0x0 [ 479.620006] flags: 0x17ffffc0000000() [ 479.620007] raw: 0017ffffc0000000 0000000000000000 0000000000000000 ffffffd3ffffffff [ 479.620008] raw: dead000000000100 dead000000000200 0000000000000000 0000000000000000 [ 479.620009] page dumped because: nonzero _count [ 479.620009] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver netconsole sr_mod cdrom sg intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek coretemp snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ppdev ahci snd_hwdep i915 kvm irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel libahci snd_pcm snd_timer drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ghash_clmulni_intel cryptd snd pcspkr libata soundcore drm wmi shpchp parport_pc parport video ip_tables [ 479.620025] CPU: 1 PID: 18 Comm: ksoftirqd/1 Tainted: G B 4.11.0-rc6-01591-g95510ae #1 [ 479.620025] Hardware name: Hewlett-Packard HP Pro 3340 MT/17A1, BIOS 8.07 01/24/2013 [ 479.620025] Call Trace: [ 479.620028] dump_stack+0x63/0x8a [ 479.620029] bad_page+0xc4/0x130 [ 479.620031] check_new_page_bad+0x67/0x80 [ 479.620033] get_page_from_freelist+0x46c/0xca0 [ 479.620035] ? tcp_gro_receive+0x259/0x310 [ 479.620037] __alloc_pages_nodemask+0xd0/0x240 [ 479.620039] page_frag_alloc+0xc0/0x1a0 [ 479.620041] __napi_alloc_skb+0x8e/0xf0 [ 479.620043] rtl8169_poll+0x1dd/0x640 [ 479.620045] net_rx_action+0x23c/0x3f0 [ 479.620046] ? pick_next_task_fair+0x312/0x520 [ 479.620048] __do_softirq+0x104/0x2cb [ 479.620050] ? smpboot_thread_fn+0x34/0x1f0 [ 479.620052] ? smpboot_thread_fn+0x12d/0x1f0 [ 479.620053] run_ksoftirqd+0x29/0x70 [ 479.620055] smpboot_thread_fn+0x128/0x1f0 [ 479.620056] kthread+0x114/0x150 [ 479.620058] ? sort_range+0x30/0x30 [ 479.620059] ? kthread_create_on_node+0x40/0x40 [ 479.620060] ret_from_fork+0x2c/0x40 [ 479.620062] BUG: Bad page state in process ksoftirqd/1 pfn:1178f0 [ 479.620063] page:ffffea00045e3c00 count:-65162 mapcount:0 mapping: (null) index:0x0 [ 479.620063] flags: 0x17ffffc0000000() [ 479.620065] raw: 0017ffffc0000000 0000000000000000 0000000000000000 ffff00f8ffffffff [ 479.620066] raw: dead000000000100 dead000000000200 0000000000000000 0000000000000000 [ 479.620066] page dumped because: nonzero _count [ 479.620067] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver netconsole sr_mod cdrom sg intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek coretemp snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ppdev ahci snd_hwdep i915 kvm irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel libahci snd_pcm snd_timer drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ghash_clmulni_intel cryptd snd pcspkr libata soundcore drm wmi shpchp parport_pc parport video ip_tables [ 479.620082] CPU: 1 PID: 18 Comm: ksoftirqd/1 Tainted: G B 4.11.0-rc6-01591-g95510ae #1 [ 479.620082] Hardware name: Hewlett-Packard HP Pro 3340 MT/17A1, BIOS 8.07 01/24/2013 [ 479.620082] Call Trace: [ 479.620084] dump_stack+0x63/0x8a [ 479.620086] bad_page+0xc4/0x130 [ 479.620087] check_new_page_bad+0x67/0x80 [ 479.620089] get_page_from_freelist+0x46c/0xca0 [ 479.620091] ? tcp_gro_receive+0x259/0x310 [ 479.620093] __alloc_pages_nodemask+0xd0/0x240 [ 479.620095] page_frag_alloc+0xc0/0x1a0 [ 479.620097] __napi_alloc_skb+0x8e/0xf0 [ 479.620098] rtl8169_poll+0x1dd/0x640 [ 479.620100] net_rx_action+0x23c/0x3f0 [ 479.620101] ? pick_next_task_fair+0x312/0x520 [ 479.620103] __do_softirq+0x104/0x2cb [ 479.620105] ? smpboot_thread_fn+0x34/0x1f0 [ 479.620106] ? smpboot_thread_fn+0x12d/0x1f0 [ 479.620108] run_ksoftirqd+0x29/0x70 [ 479.620109] smpboot_thread_fn+0x128/0x1f0 [ 479.620111] kthread+0x114/0x150 [ 479.620112] ? sort_range+0x30/0x30 [ 479.620113] ? kthread_create_on_node+0x40/0x40 [ 479.620115] ret_from_fork+0x2c/0x40 [ 479.623011] BUG: Bad page state in process ksoftirqd/1 pfn:117a50 [ 479.623012] page:ffffea00045e9400 count:-72723 mapcount:0 mapping: (null) index:0x0 [ 479.623013] flags: 0x17ffffc0000000() [ 479.623014] raw: 0017ffffc0000000 0000000000000000 0000000000000000 fffee3b3ffffffff [ 479.623015] raw: dead000000000100 dead000000000200 0000000000000000 0000000000000000 [ 479.623016] page dumped because: nonzero _count [ 479.623016] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver netconsole sr_mod cdrom sg intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek coretemp snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ppdev ahci snd_hwdep i915 kvm irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel libahci snd_pcm snd_timer drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ghash_clmulni_intel cryptd snd pcspkr libata soundcore drm wmi shpchp parport_pc parport video ip_tables [ 479.623031] CPU: 1 PID: 18 Comm: ksoftirqd/1 Tainted: G B 4.11.0-rc6-01591-g95510ae #1 [ 479.623031] Hardware name: Hewlett-Packard HP Pro 3340 MT/17A1, BIOS 8.07 01/24/2013 [ 479.623032] Call Trace: [ 479.623034] dump_stack+0x63/0x8a [ 479.623035] bad_page+0xc4/0x130 [ 479.623037] check_new_page_bad+0x67/0x80 [ 479.623038] get_page_from_freelist+0x46c/0xca0 [ 479.623040] ? tcp_gro_receive+0x259/0x310 [ 479.623042] __alloc_pages_nodemask+0xd0/0x240 [ 479.623044] page_frag_alloc+0xc0/0x1a0 [ 479.623046] __napi_alloc_skb+0x8e/0xf0 [ 479.623047] rtl8169_poll+0x1dd/0x640 [ 479.623049] net_rx_action+0x23c/0x3f0 [ 479.623050] ? pick_next_task_fair+0x4c5/0x520 [ 479.623052] __do_softirq+0x104/0x2cb [ 479.623053] ? smpboot_thread_fn+0x34/0x1f0 [ 479.623055] ? smpboot_thread_fn+0x12d/0x1f0 [ 479.623056] run_ksoftirqd+0x29/0x70 [ 479.623058] smpboot_thread_fn+0x128/0x1f0 [ 479.623059] kthread+0x114/0x150 [ 479.623060] ? sort_range+0x30/0x30 [ 479.623061] ? kthread_create_on_node+0x40/0x40 [ 479.623063] ret_from_fork+0x2c/0x40 [ 479.623064] BUG: Bad page state in process ksoftirqd/1 pfn:1166a4 [ 479.623065] page:ffffea000459a900 count:-1 mapcount:0 mapping: (null) index:0x0 [ 479.623066] flags: 0x17ffffc0000000() [ 479.623067] raw: 0017ffffc0000000 0000000000000000 0000000000000000 ffffffffffffffff [ 479.623068] raw: 0000000000000000 dead000000000200 0000000000000000 0000000000000000 [ 479.623068] page dumped because: nonzero _count [ 479.623069] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver netconsole sr_mod cdrom sg intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek coretemp snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ppdev ahci snd_hwdep i915 kvm irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel libahci snd_pcm snd_timer drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ghash_clmulni_intel cryptd snd pcspkr libata soundcore drm wmi shpchp parport_pc parport video ip_tables [ 479.623082] CPU: 1 PID: 18 Comm: ksoftirqd/1 Tainted: G B 4.11.0-rc6-01591-g95510ae #1 [ 479.623083] Hardware name: Hewlett-Packard HP Pro 3340 MT/17A1, BIOS 8.07 01/24/2013 [ 479.623083] Call Trace: [ 479.623084] dump_stack+0x63/0x8a [ 479.623086] bad_page+0xc4/0x130 [ 479.623087] check_new_page_bad+0x67/0x80 [ 479.623089] get_page_from_freelist+0x448/0xca0 [ 479.623091] ? tcp_gro_receive+0x259/0x310 [ 479.623092] __alloc_pages_nodemask+0xd0/0x240 [ 479.623094] page_frag_alloc+0xc0/0x1a0 [ 479.623096] __napi_alloc_skb+0x8e/0xf0 [ 479.623097] rtl8169_poll+0x1dd/0x640 [ 479.623099] net_rx_action+0x23c/0x3f0 [ 479.623100] ? pick_next_task_fair+0x4c5/0x520 [ 479.623101] __do_softirq+0x104/0x2cb [ 479.623103] ? smpboot_thread_fn+0x34/0x1f0 [ 479.623104] ? smpboot_thread_fn+0x12d/0x1f0 [ 479.623106] run_ksoftirqd+0x29/0x70 [ 479.623107] smpboot_thread_fn+0x128/0x1f0 [ 479.623109] kthread+0x114/0x150 [ 479.623110] ? sort_range+0x30/0x30 [ 479.623111] ? kthread_create_on_node+0x40/0x40 [ 479.623113] ret_from_fork+0x2c/0x40 [ 507.274837] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [curl:6596] [ 507.282650] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver netconsole sr_mod cdrom sg intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek coretemp snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ppdev ahci snd_hwdep i915 kvm irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel libahci snd_pcm snd_timer drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ghash_clmulni_intel cryptd snd pcspkr libata soundcore drm wmi shpchp parport_pc parport video ip_tables [ 507.331983] CPU: 3 PID: 6596 Comm: curl Tainted: G B 4.11.0-rc6-01591-g95510ae #1 [ 507.341396] Hardware name: Hewlett-Packard HP Pro 3340 MT/17A1, BIOS 8.07 01/24/2013 [ 507.349933] task: ffff880100f3cb80 task.stack: ffffc90009f0c000 [ 507.356591] RIP: 0010:skb_release_all+0x0/0x30 [ 507.361790] RSP: 0018:ffffc90009f0fb90 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff10 [ 507.370146] RAX: 0000000000000001 RBX: ffff88011671bc00 RCX: 000000000e9d01da [ 507.378058] RDX: 000000000e9d01d9 RSI: ffff88011fb9e780 RDI: ffff88011671be00 [ 507.385962] RBP: ffffc90009f0fbb0 R08: 000000000001e780 R09: ffffffff81854469 [ 507.393900] R10: ffffea0004594c00 R11: ffff880100f3cb80 R12: ffff88011671be00 [ 507.401840] R13: ffffffff81856a07 R14: ffff88011668f740 R15: ffff88011c203b44 [ 507.409778] FS: 00007f21439d5c00(0000) GS:ffff88011fb80000(0000) knlGS:0000000000000000 [ 507.418742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 507.425293] CR2: 000055c5d2c00488 CR3: 0000000116024000 CR4: 00000000001406e0 [ 507.433206] Call Trace: [ 507.436432] ? kfree_skb+0x32/0xa0 [ 507.440550] kfree_skb_list+0x17/0x30 [ 507.444942] skb_release_data+0xfc/0x110 [ 507.449578] ? kfree_skb_list+0x17/0x30 [ 507.454059] skb_release_all+0x24/0x30 [ 507.458480] kfree_skb+0x32/0xa0 [ 507.462370] kfree_skb_list+0x17/0x30 [ 507.466695] skb_release_data+0xfc/0x110 [ 507.471245] ? kfree_skb_list+0x17/0x30 [ 507.475745] skb_release_all+0x24/0x30 [ 507.480138] kfree_skb+0x32/0xa0 [ 507.484048] kfree_skb_list+0x17/0x30 [ 507.488362] skb_release_data+0xfc/0x110 [ 507.492915] skb_release_all+0x24/0x30 [ 507.497283] __kfree_skb+0x12/0x20 [ 507.501348] tcp_recvmsg+0x2ca/0xb20 [ 507.505569] inet_recvmsg+0x3c/0xa0 [ 507.509676] sock_recvmsg+0x3d/0x50 [ 507.513810] SYSC_recvfrom+0xd5/0x140 [ 507.518084] ? ktime_get_ts64+0x4f/0x100 [ 507.522626] SyS_recvfrom+0xe/0x10 [ 507.526638] entry_SYSCALL_64_fastpath+0x1a/0xa9 [ 507.531914] RIP: 0033:0x7f214312553f [ 507.536135] RSP: 002b:00007ffcfa06e220 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 507.544403] RAX: ffffffffffffffda RBX: 00007f214310fb58 RCX: 00007f214312553f [ 507.552334] RDX: 0000000000004000 RSI: 000055c5d2be8ce0 RDI: 0000000000000003 [ 507.560133] RBP: 0000000000002705 R08: 0000000000000000 R09: 0000000000000000 [ 507.567962] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f214310fb58 [ 507.575786] R13: 0000000000001010 R14: 000055c5d2bff470 R15: 00007f214310fb00 [ 507.583563] Code: 74 07 be 01 00 00 00 ff d0 49 8b 7e 08 48 85 ff 74 05 e8 04 01 00 00 4c 89 e7 e8 fc dd ff ff 5b 41 5c 41 5d 41 5e 5d c3 0f 1f 00 <0f> 1f 44 00 00 55 48 89 e5 53 48 89 fb e8 3e dd ff ff 48 83 bb [ 507.603930] Kernel panic - not syncing: softlockup: hung tasks [ 507.610447] CPU: 3 PID: 6596 Comm: curl Tainted: G B L 4.11.0-rc6-01591-g95510ae #1 [ 507.619765] Hardware name: Hewlett-Packard HP Pro 3340 MT/17A1, BIOS 8.07 01/24/2013 [ 507.628178] Call Trace: [ 507.631211] [ 507.633833] dump_stack+0x63/0x8a [ 507.637725] panic+0xd5/0x21e [ 507.641304] watchdog_timer_fn+0x216/0x220 [ 507.645974] ? watchdog_park_threads+0x70/0x70 [ 507.651088] __hrtimer_run_queues+0xdd/0x250 [ 507.655925] hrtimer_interrupt+0xa3/0x1f0 [ 507.660492] ? kfree_skb_list+0x17/0x30 [ 507.664939] local_apic_timer_interrupt+0x38/0x60 [ 507.670198] smp_apic_timer_interrupt+0x38/0x50 [ 507.675296] apic_timer_interrupt+0x93/0xa0 [ 507.680044] RIP: 0010:skb_release_all+0x0/0x30 [ 507.685001] RSP: 0018:ffffc90009f0fb90 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff10 [ 507.693198] RAX: 0000000000000001 RBX: ffff88011671bc00 RCX: 000000000e9d01da [ 507.700923] RDX: 000000000e9d01d9 RSI: ffff88011fb9e780 RDI: ffff88011671be00 [ 507.708680] RBP: ffffc90009f0fbb0 R08: 000000000001e780 R09: ffffffff81854469 [ 507.716498] R10: ffffea0004594c00 R11: ffff880100f3cb80 R12: ffff88011671be00 [ 507.724254] R13: ffffffff81856a07 R14: ffff88011668f740 R15: ffff88011c203b44 [ 507.731994] [ 507.734647] ? kfree_skb_list+0x17/0x30 [ 507.739128] ? kfree_skbmem+0x59/0x60 [ 507.743367] ? kfree_skb+0x32/0xa0 [ 507.747344] kfree_skb_list+0x17/0x30 [ 507.751615] skb_release_data+0xfc/0x110 [ 507.756115] ? kfree_skb_list+0x17/0x30 [ 507.760553] skb_release_all+0x24/0x30 [ 507.764893] kfree_skb+0x32/0xa0 [ 507.768709] kfree_skb_list+0x17/0x30 [ 507.772945] skb_release_data+0xfc/0x110 [ 507.777461] ? kfree_skb_list+0x17/0x30 [ 507.781890] skb_release_all+0x24/0x30 [ 507.786242] kfree_skb+0x32/0xa0 [ 507.790044] kfree_skb_list+0x17/0x30 [ 507.794354] skb_release_data+0xfc/0x110 [ 507.798879] skb_release_all+0x24/0x30 [ 507.803227] __kfree_skb+0x12/0x20 [ 507.807215] tcp_recvmsg+0x2ca/0xb20 [ 507.811359] inet_recvmsg+0x3c/0xa0 [ 507.815397] sock_recvmsg+0x3d/0x50 [ 507.819452] SYSC_recvfrom+0xd5/0x140 [ 507.823656] ? ktime_get_ts64+0x4f/0x100 [ 507.828130] SyS_recvfrom+0xe/0x10 [ 507.832106] entry_SYSCALL_64_fastpath+0x1a/0xa9 [ 507.837280] RIP: 0033:0x7f214312553f [ 507.841354] RSP: 002b:00007ffcfa06e220 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 507.849440] RAX: ffffffffffffffda RBX: 00007f214310fb58 RCX: 00007f214312553f [ 507.857101] RDX: 0000000000004000 RSI: 000055c5d2be8ce0 RDI: 0000000000000003 [ 507.864817] RBP: 0000000000002705 R08: 0000000000000000 R09: 0000000000000000 [ 507.872494] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f214310fb58 [ 507.880139] R13: 0000000000001010 R14: 000055c5d2bff470 R15: 00007f214310fb00 [ 507.887799] Kernel Offset: disabled To reproduce: git clone https://github.com/01org/lkp-tests.git cd lkp-tests bin/lkp install job.yaml # job file is attached in this email bin/lkp run job.yaml Thanks, Kernel Test Robot