====================================== | [ 791.564907] nipa-hw-worker: drivers/net:napi_threaded.py: timed out | [ 791.568079] nipa-hw-worker: [5/46] Retrying drivers/net:napi_threaded.py | [ 791.696011] kselftest: Running tests in drivers/net [ 989.677862] INFO: task python3:5864 blocked for more than 122 seconds. [ 989.686099] Not tainted 7.1.0-rc5-shpa-g158415862a4b #1 [ 989.693973] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.703564] task:python3 state:D stack:25672 pid:5864 tgid:5864 ppid:5863 task_flags:0x400100 flags:0x00080000 [ 989.716769] Call Trace: [ 989.720306] [ 989.723456] __schedule+0xcc3/0x19c0 [ 989.728272] ? io_schedule_timeout+0x140/0x140 [ 989.734054] ? find_held_lock+0x2b/0x80 [ 989.739157] ? __lock_release.isra.0+0x6b/0x1a0 [ 989.745040] schedule+0xd8/0x260 [ 989.749449] schedule_preempt_disabled+0x18/0x30 [ 989.755428] __mutex_lock+0x6af/0x2010 [ 989.760433] ? threaded_store+0x132/0x220 [ 989.765731] ? ww_mutex_lock+0x160/0x160 [ 989.770928] ? selinux_inode_free_security+0x330/0x330 [ 989.777499] ? cap_capable+0x1d6/0x3e0 [ 989.782508] ? threaded_store+0x132/0x220 [ 989.787804] threaded_store+0x132/0x220 [ 989.792903] ? xps_rxqs_store+0x2e0/0x2e0 [ 989.798199] ? sysfs_file_kobj+0xbd/0x1e0 [ 989.803498] ? sysfs_kf_write+0x65/0x160 [ 989.808700] ? sysfs_file_ops+0x140/0x140 [ 989.813995] kernfs_fop_write_iter+0x335/0x510 [ 989.819781] ? kernfs_ops+0xf0/0xf0 [ 989.824481] new_sync_write+0x333/0x750 [ 989.829582] ? __lock_acquire+0x508/0xc10 [ 989.834875] ? new_sync_read+0x740/0x740 [ 989.840075] ? lock_acquire.part.0+0xbc/0x260 [ 989.845752] ? ksys_write+0x116/0x250 [ 989.850660] vfs_write+0x657/0x9b0 [ 989.855275] ksys_write+0x116/0x250 [ 989.859987] ? __ia32_sys_read+0xc0/0xc0 [ 989.865183] ? kernfs_fop_llseek+0x160/0x1f0 [ 989.870769] ? rcu_is_watching+0x15/0xd0 [ 989.875969] do_syscall_64+0xf3/0x650 [ 989.880873] ? trace_hardirqs_off+0xd/0x30 [ 989.886268] ? exc_page_fault+0xda/0xf0 [ 989.891369] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 989.897837] RIP: 0033:0x7f83cb45e22e [ 989.902646] RSP: 002b:00007ffc08f92350 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 989.911935] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f83cb45e22e [ 989.920741] RDX: 0000000000000001 RSI: 00005585f81206b0 RDI: 0000000000000007 [ 989.929548] RBP: 00007ffc08f92360 R08: 0000000000000000 R09: 0000000000000000 [ 989.938353] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f83cb2d6390 [ 989.947161] R13: 00005585f81206b0 R14: 0000000000000007 R15: 0000000000000003 | [ 990.324042] #1: ff110001060b9480 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 990.335003] #2: ff1100012308ab50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 990.346161] #3: ff110001231a1d68 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 990.356249] | [ 990.358716] =============================================\x0a [ 1112.558196] INFO: task python3:5864 blocked for more than 245 seconds. [ 1112.566334] Not tainted 7.1.0-rc5-shpa-g158415862a4b #1 [ 1112.573585] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1112.583174] task:python3 state:D stack:25672 pid:5864 tgid:5864 ppid:5863 task_flags:0x400100 flags:0x00080000 [ 1112.596371] Call Trace: [ 1112.599912] [ 1112.603062] __schedule+0xcc3/0x19c0 [ 1112.607878] ? io_schedule_timeout+0x140/0x140 [ 1112.613665] ? find_held_lock+0x2b/0x80 [ 1112.618770] ? __lock_release.isra.0+0x6b/0x1a0 [ 1112.624647] schedule+0xd8/0x260 [ 1112.629066] schedule_preempt_disabled+0x18/0x30 [ 1112.635045] __mutex_lock+0x6af/0x2010 [ 1112.640050] ? threaded_store+0x132/0x220 [ 1112.645350] ? ww_mutex_lock+0x160/0x160 [ 1112.650543] ? selinux_inode_free_security+0x330/0x330 [ 1112.657115] ? cap_capable+0x1d6/0x3e0 [ 1112.662130] ? threaded_store+0x132/0x220 [ 1112.667440] threaded_store+0x132/0x220 [ 1112.672545] ? xps_rxqs_store+0x2e0/0x2e0 [ 1112.677845] ? sysfs_file_kobj+0xbd/0x1e0 [ 1112.683143] ? sysfs_kf_write+0x65/0x160 [ 1112.688336] ? sysfs_file_ops+0x140/0x140 [ 1112.693635] kernfs_fop_write_iter+0x335/0x510 [ 1112.699417] ? kernfs_ops+0xf0/0xf0 [ 1112.704131] new_sync_write+0x333/0x750 [ 1112.709233] ? __lock_acquire+0x508/0xc10 [ 1112.714530] ? new_sync_read+0x740/0x740 [ 1112.719730] ? lock_acquire.part.0+0xbc/0x260 [ 1112.725418] ? ksys_write+0x116/0x250 [ 1112.730329] vfs_write+0x657/0x9b0 [ 1112.734948] ksys_write+0x116/0x250 [ 1112.739661] ? __ia32_sys_read+0xc0/0xc0 [ 1112.744860] ? kernfs_fop_llseek+0x160/0x1f0 [ 1112.750451] ? rcu_is_watching+0x15/0xd0 [ 1112.755653] do_syscall_64+0xf3/0x650 [ 1112.760558] ? trace_hardirqs_off+0xd/0x30 [ 1112.765955] ? exc_page_fault+0xda/0xf0 [ 1112.771058] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1112.777525] RIP: 0033:0x7f83cb45e22e [ 1112.782337] RSP: 002b:00007ffc08f92350 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1112.791637] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f83cb45e22e [ 1112.800447] RDX: 0000000000000001 RSI: 00005585f81206b0 RDI: 0000000000000007 [ 1112.809258] RBP: 00007ffc08f92360 R08: 0000000000000000 R09: 0000000000000000 [ 1112.818065] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f83cb2d6390 [ 1112.826875] R13: 00005585f81206b0 R14: 0000000000000007 R15: 0000000000000003 | [ 1113.203733] #1: ff110001060b9480 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 1113.214695] #2: ff1100012308ab50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1113.225851] #3: ff110001231a1d68 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1113.235941] | [ 1113.238409] =============================================\x0a [ 1235.440528] INFO: task python3:5864 blocked for more than 368 seconds. [ 1235.448675] Not tainted 7.1.0-rc5-shpa-g158415862a4b #1 [ 1235.455926] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1235.465517] task:python3 state:D stack:25672 pid:5864 tgid:5864 ppid:5863 task_flags:0x400100 flags:0x00080002 [ 1235.478723] Call Trace: [ 1235.482265] [ 1235.485420] __schedule+0xcc3/0x19c0 [ 1235.490237] ? io_schedule_timeout+0x140/0x140 [ 1235.496026] ? find_held_lock+0x2b/0x80 [ 1235.501130] ? __lock_release.isra.0+0x6b/0x1a0 [ 1235.507006] schedule+0xd8/0x260 [ 1235.511424] schedule_preempt_disabled+0x18/0x30 [ 1235.517403] __mutex_lock+0x6af/0x2010 [ 1235.522409] ? threaded_store+0x132/0x220 [ 1235.527708] ? ww_mutex_lock+0x160/0x160 [ 1235.532899] ? selinux_inode_free_security+0x330/0x330 [ 1235.539471] ? cap_capable+0x1d6/0x3e0 [ 1235.544481] ? threaded_store+0x132/0x220 [ 1235.549781] threaded_store+0x132/0x220 [ 1235.554882] ? xps_rxqs_store+0x2e0/0x2e0 [ 1235.560181] ? sysfs_file_kobj+0xbd/0x1e0 [ 1235.565482] ? sysfs_kf_write+0x65/0x160 [ 1235.570685] ? sysfs_file_ops+0x140/0x140 [ 1235.575980] kernfs_fop_write_iter+0x335/0x510 [ 1235.581764] ? kernfs_ops+0xf0/0xf0 [ 1235.586477] new_sync_write+0x333/0x750 [ 1235.591581] ? __lock_acquire+0x508/0xc10 [ 1235.596878] ? new_sync_read+0x740/0x740 [ 1235.602081] ? lock_acquire.part.0+0xbc/0x260 [ 1235.607769] ? ksys_write+0x116/0x250 [ 1235.612678] vfs_write+0x657/0x9b0 [ 1235.617296] ksys_write+0x116/0x250 [ 1235.622009] ? __ia32_sys_read+0xc0/0xc0 [ 1235.627198] ? kernfs_fop_llseek+0x160/0x1f0 [ 1235.632789] ? rcu_is_watching+0x15/0xd0 [ 1235.637990] do_syscall_64+0xf3/0x650 [ 1235.642895] ? trace_hardirqs_off+0xd/0x30 [ 1235.648292] ? exc_page_fault+0xda/0xf0 [ 1235.653395] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1235.659862] RIP: 0033:0x7f83cb45e22e [ 1235.664664] RSP: 002b:00007ffc08f92350 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1235.673964] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f83cb45e22e [ 1235.682774] RDX: 0000000000000001 RSI: 00005585f81206b0 RDI: 0000000000000007 [ 1235.691580] RBP: 00007ffc08f92360 R08: 0000000000000000 R09: 0000000000000000 [ 1235.700391] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f83cb2d6390 [ 1235.709202] R13: 00005585f81206b0 R14: 0000000000000007 R15: 0000000000000003 | [ 1236.114791] #1: ff110001060b9480 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 1236.125755] #2: ff1100012308ab50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1236.136913] #3: ff110001231a1d68 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1236.147004] | [ 1236.149470] =============================================\x0a [ 1358.321848] INFO: task python3:5864 blocked for more than 491 seconds. [ 1358.329999] Not tainted 7.1.0-rc5-shpa-g158415862a4b #1 [ 1358.337251] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1358.346841] task:python3 state:D stack:25672 pid:5864 tgid:5864 ppid:5863 task_flags:0x400100 flags:0x00080002 [ 1358.360047] Call Trace: [ 1358.363588] [ 1358.366738] __schedule+0xcc3/0x19c0 [ 1358.371558] ? io_schedule_timeout+0x140/0x140 [ 1358.377346] ? find_held_lock+0x2b/0x80 [ 1358.382452] ? __lock_release.isra.0+0x6b/0x1a0 [ 1358.388338] schedule+0xd8/0x260 [ 1358.392757] schedule_preempt_disabled+0x18/0x30 [ 1358.398735] __mutex_lock+0x6af/0x2010 [ 1358.403739] ? threaded_store+0x132/0x220 [ 1358.409039] ? ww_mutex_lock+0x160/0x160 [ 1358.414239] ? selinux_inode_free_security+0x330/0x330 [ 1358.420810] ? cap_capable+0x1d6/0x3e0 [ 1358.425821] ? threaded_store+0x132/0x220 [ 1358.431119] threaded_store+0x132/0x220 [ 1358.436222] ? xps_rxqs_store+0x2e0/0x2e0 [ 1358.441524] ? sysfs_file_kobj+0xbd/0x1e0 [ 1358.446823] ? sysfs_kf_write+0x65/0x160 [ 1358.452026] ? sysfs_file_ops+0x140/0x140 [ 1358.457323] kernfs_fop_write_iter+0x335/0x510 [ 1358.463102] ? kernfs_ops+0xf0/0xf0 [ 1358.467814] new_sync_write+0x333/0x750 [ 1358.472920] ? __lock_acquire+0x508/0xc10 [ 1358.478216] ? new_sync_read+0x740/0x740 [ 1358.483419] ? lock_acquire.part.0+0xbc/0x260 [ 1358.489106] ? ksys_write+0x116/0x250 [ 1358.494016] vfs_write+0x657/0x9b0 [ 1358.498634] ksys_write+0x116/0x250 [ 1358.503349] ? __ia32_sys_read+0xc0/0xc0 [ 1358.508550] ? kernfs_fop_llseek+0x160/0x1f0 [ 1358.514141] ? rcu_is_watching+0x15/0xd0 [ 1358.519343] do_syscall_64+0xf3/0x650 [ 1358.524252] ? trace_hardirqs_off+0xd/0x30 [ 1358.529648] ? exc_page_fault+0xda/0xf0 [ 1358.534751] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1358.541222] RIP: 0033:0x7f83cb45e22e [ 1358.546033] RSP: 002b:00007ffc08f92350 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1358.555332] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f83cb45e22e [ 1358.564141] RDX: 0000000000000001 RSI: 00005585f81206b0 RDI: 0000000000000007 [ 1358.572942] RBP: 00007ffc08f92360 R08: 0000000000000000 R09: 0000000000000000 [ 1358.581752] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f83cb2d6390 [ 1358.590562] R13: 00005585f81206b0 R14: 0000000000000007 R15: 0000000000000003 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:threaded_store