====================================== | [ 782.511280] nipa-hw-worker: drivers/net:napi_threaded.py: timed out | [ 782.513705] nipa-hw-worker: [4/40] Retrying drivers/net:napi_threaded.py | [ 782.669378] kselftest: Running tests in drivers/net [ 989.711904] INFO: task python3:5454 blocked for more than 122 seconds. [ 989.720128] Not tainted 7.0.0-rc6-mhnr-g441d3384037a #1 [ 989.727380] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.736972] task:python3 state:D stack:25248 pid:5454 tgid:5454 ppid:5453 task_flags:0x400100 flags:0x00080000 [ 989.750177] Call Trace: [ 989.753718] [ 989.756871] __schedule+0xad9/0x1490 [ 989.761688] ? io_schedule_timeout+0x130/0x130 [ 989.767473] ? find_held_lock+0x2b/0x80 [ 989.772582] ? __lock_release.isra.0+0x59/0x170 [ 989.778468] schedule+0xd4/0x260 [ 989.782889] schedule_preempt_disabled+0x18/0x30 [ 989.788868] __mutex_lock+0xd76/0x1f20 [ 989.793865] ? threaded_store+0x132/0x220 [ 989.799168] ? ww_mutex_lock+0x160/0x160 [ 989.804369] ? selinux_inode_free_security+0x310/0x310 [ 989.810940] ? cap_capable+0x1ed/0x3f0 [ 989.815947] ? sysfs_file_ops+0x140/0x140 [ 989.821244] ? threaded_store+0x132/0x220 [ 989.826541] threaded_store+0x132/0x220 [ 989.831648] ? tx_maxrate_store+0x4e0/0x4e0 [ 989.837143] ? sysfs_file_ops+0x140/0x140 [ 989.842442] ? sysfs_file_kobj+0xbd/0x1e0 [ 989.847741] ? sysfs_kf_write+0x65/0x160 [ 989.852940] kernfs_fop_write_iter+0x335/0x510 [ 989.858728] ? kernfs_ops+0xf0/0xf0 [ 989.863444] new_sync_write+0x308/0x6f0 [ 989.868548] ? new_sync_read+0x6f0/0x6f0 [ 989.873748] ? lock_acquire.part.0+0xbc/0x260 [ 989.879428] ? ksys_write+0xff/0x200 [ 989.884240] vfs_write+0x62a/0x980 [ 989.888855] ksys_write+0xff/0x200 [ 989.893471] ? __ia32_sys_read+0xc0/0xc0 [ 989.898670] ? kernfs_fop_llseek+0x160/0x1f0 [ 989.904263] ? rcu_is_watching+0x15/0xd0 [ 989.909466] do_syscall_64+0xf3/0x5e0 [ 989.914377] ? exc_page_fault+0x9e/0xb0 [ 989.919479] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 989.925946] RIP: 0033:0x7f32e844bc5e [ 989.930757] RSP: 002b:00007ffff5f6aff0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 989.940058] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f32e844bc5e [ 989.948866] RDX: 0000000000000001 RSI: 000055c412018760 RDI: 0000000000000007 [ 989.957664] RBP: 00007ffff5f6b000 R08: 0000000000000000 R09: 0000000000000000 [ 989.966471] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f32e82e6e80 [ 989.975279] R13: 000055c412018760 R14: 0000000000000007 R15: 00007f32e8b4cb98 | [ 990.374506] #1: ff110001ba576288 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x247/0x510 | [ 990.385460] #2: ff110001227130f0 (kn->active#127){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 990.396616] #3: ff11000122799d38 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 990.406707] | [ 990.409174] =============================================\x0a [ 1112.594069] INFO: task python3:5454 blocked for more than 245 seconds. [ 1112.602221] Not tainted 7.0.0-rc6-mhnr-g441d3384037a #1 [ 1112.609478] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1112.619065] task:python3 state:D stack:25248 pid:5454 tgid:5454 ppid:5453 task_flags:0x400100 flags:0x00080000 [ 1112.632272] Call Trace: [ 1112.635808] [ 1112.638960] __schedule+0xad9/0x1490 [ 1112.643775] ? io_schedule_timeout+0x130/0x130 [ 1112.649559] ? find_held_lock+0x2b/0x80 [ 1112.654665] ? __lock_release.isra.0+0x59/0x170 [ 1112.660553] schedule+0xd4/0x260 [ 1112.664968] schedule_preempt_disabled+0x18/0x30 [ 1112.670949] __mutex_lock+0xd76/0x1f20 [ 1112.675943] ? threaded_store+0x132/0x220 [ 1112.681236] ? ww_mutex_lock+0x160/0x160 [ 1112.686435] ? selinux_inode_free_security+0x310/0x310 [ 1112.693003] ? cap_capable+0x1ed/0x3f0 [ 1112.698010] ? sysfs_file_ops+0x140/0x140 [ 1112.703309] ? threaded_store+0x132/0x220 [ 1112.708609] threaded_store+0x132/0x220 [ 1112.713713] ? tx_maxrate_store+0x4e0/0x4e0 [ 1112.719201] ? sysfs_file_ops+0x140/0x140 [ 1112.724499] ? sysfs_file_kobj+0xbd/0x1e0 [ 1112.729795] ? sysfs_kf_write+0x65/0x160 [ 1112.734995] kernfs_fop_write_iter+0x335/0x510 [ 1112.740772] ? kernfs_ops+0xf0/0xf0 [ 1112.745484] new_sync_write+0x308/0x6f0 [ 1112.750576] ? new_sync_read+0x6f0/0x6f0 [ 1112.755776] ? lock_acquire.part.0+0xbc/0x260 [ 1112.761461] ? ksys_write+0xff/0x200 [ 1112.766272] vfs_write+0x62a/0x980 [ 1112.770875] ksys_write+0xff/0x200 [ 1112.775488] ? __ia32_sys_read+0xc0/0xc0 [ 1112.780683] ? kernfs_fop_llseek+0x160/0x1f0 [ 1112.786271] ? rcu_is_watching+0x15/0xd0 [ 1112.791470] do_syscall_64+0xf3/0x5e0 [ 1112.796366] ? exc_page_fault+0x9e/0xb0 [ 1112.801464] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1112.807929] RIP: 0033:0x7f32e844bc5e [ 1112.812739] RSP: 002b:00007ffff5f6aff0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1112.822029] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f32e844bc5e [ 1112.830834] RDX: 0000000000000001 RSI: 000055c412018760 RDI: 0000000000000007 [ 1112.839638] RBP: 00007ffff5f6b000 R08: 0000000000000000 R09: 0000000000000000 [ 1112.848445] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f32e82e6e80 [ 1112.857251] R13: 000055c412018760 R14: 0000000000000007 R15: 00007f32e8b4cb98 | [ 1113.227667] #1: ff110001ba576288 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x247/0x510 | [ 1113.238627] #2: ff110001227130f0 (kn->active#127){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1113.249784] #3: ff11000122799d38 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1113.259875] | [ 1113.262341] =============================================\x0a [ 1235.475265] INFO: task python3:5454 blocked for more than 368 seconds. [ 1235.483414] Not tainted 7.0.0-rc6-mhnr-g441d3384037a #1 [ 1235.490663] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1235.500252] task:python3 state:D stack:25248 pid:5454 tgid:5454 ppid:5453 task_flags:0x400100 flags:0x00080002 [ 1235.513459] Call Trace: [ 1235.516998] [ 1235.520150] __schedule+0xad9/0x1490 [ 1235.524966] ? io_schedule_timeout+0x130/0x130 [ 1235.530750] ? find_held_lock+0x2b/0x80 [ 1235.535857] ? __lock_release.isra.0+0x59/0x170 [ 1235.541739] schedule+0xd4/0x260 [ 1235.546150] schedule_preempt_disabled+0x18/0x30 [ 1235.552121] __mutex_lock+0xd76/0x1f20 [ 1235.557125] ? threaded_store+0x132/0x220 [ 1235.562422] ? ww_mutex_lock+0x160/0x160 [ 1235.567621] ? selinux_inode_free_security+0x310/0x310 [ 1235.574189] ? cap_capable+0x1ed/0x3f0 [ 1235.579196] ? sysfs_file_ops+0x140/0x140 [ 1235.584494] ? threaded_store+0x132/0x220 [ 1235.589787] threaded_store+0x132/0x220 [ 1235.594890] ? tx_maxrate_store+0x4e0/0x4e0 [ 1235.600383] ? sysfs_file_ops+0x140/0x140 [ 1235.605678] ? sysfs_file_kobj+0xbd/0x1e0 [ 1235.610971] ? sysfs_kf_write+0x65/0x160 [ 1235.616170] kernfs_fop_write_iter+0x335/0x510 [ 1235.621956] ? kernfs_ops+0xf0/0xf0 [ 1235.626659] new_sync_write+0x308/0x6f0 [ 1235.631761] ? new_sync_read+0x6f0/0x6f0 [ 1235.636962] ? lock_acquire.part.0+0xbc/0x260 [ 1235.642647] ? ksys_write+0xff/0x200 [ 1235.647457] vfs_write+0x62a/0x980 [ 1235.652062] ksys_write+0xff/0x200 [ 1235.656674] ? __ia32_sys_read+0xc0/0xc0 [ 1235.661869] ? kernfs_fop_llseek+0x160/0x1f0 [ 1235.667457] ? rcu_is_watching+0x15/0xd0 [ 1235.672657] do_syscall_64+0xf3/0x5e0 [ 1235.677562] ? exc_page_fault+0x9e/0xb0 [ 1235.682663] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1235.689127] RIP: 0033:0x7f32e844bc5e [ 1235.693939] RSP: 002b:00007ffff5f6aff0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1235.703236] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f32e844bc5e [ 1235.712034] RDX: 0000000000000001 RSI: 000055c412018760 RDI: 0000000000000007 [ 1235.720838] RBP: 00007ffff5f6b000 R08: 0000000000000000 R09: 0000000000000000 [ 1235.729644] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f32e82e6e80 [ 1235.738453] R13: 000055c412018760 R14: 0000000000000007 R15: 00007f32e8b4cb98 | [ 1236.119819] #2: ff110001227130f0 (kn->active#127){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1236.130967] #3: ff11000122799d38 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1236.141059] | [ 1236.143525] =============================================\x0a | [ 1280.531676] kworker/u129:14 (310) used greatest stack depth: 21688 bytes left [ 1358.355450] INFO: task python3:5454 blocked for more than 491 seconds. [ 1358.364157] Not tainted 7.0.0-rc6-mhnr-g441d3384037a #1 [ 1358.371414] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1358.381003] task:python3 state:D stack:25248 pid:5454 tgid:5454 ppid:5453 task_flags:0x400100 flags:0x00080002 [ 1358.394208] Call Trace: [ 1358.397748] [ 1358.400896] __schedule+0xad9/0x1490 [ 1358.405714] ? io_schedule_timeout+0x130/0x130 [ 1358.411498] ? find_held_lock+0x2b/0x80 [ 1358.416601] ? __lock_release.isra.0+0x59/0x170 [ 1358.422484] schedule+0xd4/0x260 [ 1358.426901] schedule_preempt_disabled+0x18/0x30 [ 1358.432881] __mutex_lock+0xd76/0x1f20 [ 1358.437886] ? threaded_store+0x132/0x220 [ 1358.443183] ? ww_mutex_lock+0x160/0x160 [ 1358.448379] ? selinux_inode_free_security+0x310/0x310 [ 1358.454948] ? cap_capable+0x1ed/0x3f0 [ 1358.459953] ? sysfs_file_ops+0x140/0x140 [ 1358.465251] ? threaded_store+0x132/0x220 [ 1358.470545] threaded_store+0x132/0x220 [ 1358.475648] ? tx_maxrate_store+0x4e0/0x4e0 [ 1358.481139] ? sysfs_file_ops+0x140/0x140 [ 1358.486436] ? sysfs_file_kobj+0xbd/0x1e0 [ 1358.491731] ? sysfs_kf_write+0x65/0x160 [ 1358.496947] kernfs_fop_write_iter+0x335/0x510 [ 1358.502757] ? kernfs_ops+0xf0/0xf0 [ 1358.507472] new_sync_write+0x308/0x6f0 [ 1358.512579] ? new_sync_read+0x6f0/0x6f0 [ 1358.517781] ? lock_acquire.part.0+0xbc/0x260 [ 1358.523468] ? ksys_write+0xff/0x200 [ 1358.528287] vfs_write+0x62a/0x980 [ 1358.532897] ksys_write+0xff/0x200 [ 1358.537511] ? __ia32_sys_read+0xc0/0xc0 [ 1358.542704] ? kernfs_fop_llseek+0x160/0x1f0 [ 1358.548293] ? rcu_is_watching+0x15/0xd0 [ 1358.553497] do_syscall_64+0xf3/0x5e0 [ 1358.558409] ? exc_page_fault+0x9e/0xb0 [ 1358.563510] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1358.569978] RIP: 0033:0x7f32e844bc5e [ 1358.574788] RSP: 002b:00007ffff5f6aff0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1358.584092] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f32e844bc5e [ 1358.592905] RDX: 0000000000000001 RSI: 000055c412018760 RDI: 0000000000000007 [ 1358.601714] RBP: 00007ffff5f6b000 R08: 0000000000000000 R09: 0000000000000000 [ 1358.610523] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f32e82e6e80 [ 1358.619334] R13: 000055c412018760 R14: 0000000000000007 R15: 00007f32e8b4cb98 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:threaded_store