====================================== | [ 767.645194] nipa-hw-worker: drivers/net:napi_threaded.py: timed out | [ 767.647751] nipa-hw-worker: [5/47] Retrying drivers/net:napi_threaded.py | [ 767.800037] kselftest: Running tests in drivers/net [ 989.693105] INFO: task python3:5544 blocked for more than 122 seconds. [ 989.701338] Not tainted 7.1.0-rc7-yera-gaac1facfbfd5 #1 [ 989.708591] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.718836] task:python3 state:D stack:25672 pid:5544 tgid:5544 ppid:5543 task_flags:0x400100 flags:0x00080000 [ 989.732044] Call Trace: [ 989.735583] [ 989.738734] __schedule+0xcc3/0x19c0 [ 989.743552] ? io_schedule_timeout+0x140/0x140 [ 989.749336] ? find_held_lock+0x2b/0x80 [ 989.754442] ? __lock_release.isra.0+0x6b/0x1a0 [ 989.760326] schedule+0xd8/0x260 [ 989.764744] schedule_preempt_disabled+0x18/0x30 [ 989.770796] __mutex_lock+0x6af/0x2010 [ 989.775804] ? threaded_store+0x132/0x220 [ 989.781103] ? ww_mutex_lock+0x160/0x160 [ 989.786292] ? selinux_inode_free_security+0x330/0x330 [ 989.792864] ? cap_capable+0x1d6/0x3e0 [ 989.797874] ? threaded_store+0x132/0x220 [ 989.803172] threaded_store+0x132/0x220 [ 989.808270] ? xps_rxqs_store+0x2e0/0x2e0 [ 989.813568] ? sysfs_file_kobj+0xbd/0x1e0 [ 989.818866] ? sysfs_kf_write+0x65/0x160 [ 989.824065] ? sysfs_file_ops+0x140/0x140 [ 989.829363] kernfs_fop_write_iter+0x335/0x510 [ 989.835214] ? kernfs_ops+0xf0/0xf0 [ 989.839930] new_sync_write+0x333/0x750 [ 989.845033] ? __lock_acquire+0x508/0xc10 [ 989.850331] ? new_sync_read+0x740/0x740 [ 989.855534] ? lock_acquire.part.0+0xbc/0x260 [ 989.861223] ? ksys_write+0x116/0x250 [ 989.866136] vfs_write+0x657/0x9b0 [ 989.870753] ksys_write+0x116/0x250 [ 989.875465] ? __ia32_sys_read+0xc0/0xc0 [ 989.880664] ? kernfs_fop_llseek+0x160/0x1f0 [ 989.886322] ? rcu_is_watching+0x15/0xd0 [ 989.891526] do_syscall_64+0xf3/0x650 [ 989.896432] ? trace_hardirqs_off+0xd/0x30 [ 989.901828] ? exc_page_fault+0xda/0xf0 [ 989.906932] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 989.913401] RIP: 0033:0x7faa799c564e [ 989.918212] RSP: 002b:00007ffdd3e0a9a0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 989.927512] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007faa799c564e [ 989.936320] RDX: 0000000000000001 RSI: 0000560f498cfbf0 RDI: 0000000000000007 [ 989.945119] RBP: 00007ffdd3e0a9b0 R08: 0000000000000000 R09: 0000000000000000 [ 989.953925] R10: 0000000000000000 R11: 0000000000000202 R12: 00007faa7983e390 [ 989.962733] R13: 0000560f498cfbf0 R14: 0000000000000007 R15: 00007faa797d1120 | [ 990.426518] #2: ffffffffac569c20 (cgroup_mutex){+.+.}-{4:4}, at: cgroup_lock_and_drain_offline+0xa6/0x640 | [ 990.438165] #3: ffffffffac3687b0 (cpu_hotplug_lock){++++}-{0:0}, at: cgroup_update_dfl_csses+0x2a3/0x5c0 | [ 990.449715] #4: ffffffffac569990 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: cgroup_update_dfl_csses+0x2af/0x5c0 | [ 990.462044] | [ 990.464512] =============================================\x0a [ 1112.575241] INFO: task python3:5544 blocked for more than 245 seconds. [ 1112.583391] Not tainted 7.1.0-rc7-yera-gaac1facfbfd5 #1 [ 1112.590642] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1112.600231] task:python3 state:D stack:25672 pid:5544 tgid:5544 ppid:5543 task_flags:0x400100 flags:0x00080000 [ 1112.613429] Call Trace: [ 1112.616966] [ 1112.620113] __schedule+0xcc3/0x19c0 [ 1112.624929] ? io_schedule_timeout+0x140/0x140 [ 1112.630716] ? find_held_lock+0x2b/0x80 [ 1112.635820] ? __lock_release.isra.0+0x6b/0x1a0 [ 1112.641703] schedule+0xd8/0x260 [ 1112.646109] schedule_preempt_disabled+0x18/0x30 [ 1112.652089] __mutex_lock+0x6af/0x2010 [ 1112.657083] ? threaded_store+0x132/0x220 [ 1112.662382] ? ww_mutex_lock+0x160/0x160 [ 1112.667580] ? selinux_inode_free_security+0x330/0x330 [ 1112.674150] ? cap_capable+0x1d6/0x3e0 [ 1112.679157] ? threaded_store+0x132/0x220 [ 1112.684454] threaded_store+0x132/0x220 [ 1112.689547] ? xps_rxqs_store+0x2e0/0x2e0 [ 1112.694844] ? sysfs_file_kobj+0xbd/0x1e0 [ 1112.700139] ? sysfs_kf_write+0x65/0x160 [ 1112.705339] ? sysfs_file_ops+0x140/0x140 [ 1112.710636] kernfs_fop_write_iter+0x335/0x510 [ 1112.716419] ? kernfs_ops+0xf0/0xf0 [ 1112.721131] new_sync_write+0x333/0x750 [ 1112.726236] ? __lock_acquire+0x508/0xc10 [ 1112.731532] ? new_sync_read+0x740/0x740 [ 1112.736733] ? lock_acquire.part.0+0xbc/0x260 [ 1112.742418] ? ksys_write+0x116/0x250 [ 1112.747327] vfs_write+0x657/0x9b0 [ 1112.751942] ksys_write+0x116/0x250 [ 1112.756641] ? __ia32_sys_read+0xc0/0xc0 [ 1112.761838] ? kernfs_fop_llseek+0x160/0x1f0 [ 1112.767425] ? rcu_is_watching+0x15/0xd0 [ 1112.772626] do_syscall_64+0xf3/0x650 [ 1112.777530] ? trace_hardirqs_off+0xd/0x30 [ 1112.782925] ? exc_page_fault+0xda/0xf0 [ 1112.788028] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1112.794493] RIP: 0033:0x7faa799c564e [ 1112.799300] RSP: 002b:00007ffdd3e0a9a0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1112.808598] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007faa799c564e [ 1112.817405] RDX: 0000000000000001 RSI: 0000560f498cfbf0 RDI: 0000000000000007 [ 1112.826211] RBP: 00007ffdd3e0a9b0 R08: 0000000000000000 R09: 0000000000000000 [ 1112.835016] R10: 0000000000000000 R11: 0000000000000202 R12: 00007faa7983e390 [ 1112.843824] R13: 0000560f498cfbf0 R14: 0000000000000007 R15: 00007faa797d1120 | [ 1113.220610] #1: ff110001bb3d2080 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 1113.231560] #2: ff11000121e78b50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1113.242718] #3: ff11000121f09e00 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1113.252809] | [ 1113.255273] =============================================\x0a [ 1235.456383] INFO: task python3:5544 blocked for more than 368 seconds. [ 1235.464531] Not tainted 7.1.0-rc7-yera-gaac1facfbfd5 #1 [ 1235.471782] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1235.481372] task:python3 state:D stack:25672 pid:5544 tgid:5544 ppid:5543 task_flags:0x400100 flags:0x00080002 [ 1235.494579] Call Trace: [ 1235.498118] [ 1235.501268] __schedule+0xcc3/0x19c0 [ 1235.506084] ? io_schedule_timeout+0x140/0x140 [ 1235.511868] ? find_held_lock+0x2b/0x80 [ 1235.516973] ? __lock_release.isra.0+0x6b/0x1a0 [ 1235.522857] schedule+0xd8/0x260 [ 1235.527266] schedule_preempt_disabled+0x18/0x30 [ 1235.533246] __mutex_lock+0x6af/0x2010 [ 1235.538250] ? threaded_store+0x132/0x220 [ 1235.543542] ? ww_mutex_lock+0x160/0x160 [ 1235.548742] ? selinux_inode_free_security+0x330/0x330 [ 1235.555310] ? cap_capable+0x1d6/0x3e0 [ 1235.560316] ? threaded_store+0x132/0x220 [ 1235.565613] threaded_store+0x132/0x220 [ 1235.570713] ? xps_rxqs_store+0x2e0/0x2e0 [ 1235.576010] ? sysfs_file_kobj+0xbd/0x1e0 [ 1235.581310] ? sysfs_kf_write+0x65/0x160 [ 1235.586512] ? sysfs_file_ops+0x140/0x140 [ 1235.591808] kernfs_fop_write_iter+0x335/0x510 [ 1235.597591] ? kernfs_ops+0xf0/0xf0 [ 1235.602301] new_sync_write+0x333/0x750 [ 1235.607402] ? __lock_acquire+0x508/0xc10 [ 1235.612696] ? new_sync_read+0x740/0x740 [ 1235.617898] ? lock_acquire.part.0+0xbc/0x260 [ 1235.623584] ? ksys_write+0x116/0x250 [ 1235.628492] vfs_write+0x657/0x9b0 [ 1235.633098] ksys_write+0x116/0x250 [ 1235.637801] ? __ia32_sys_read+0xc0/0xc0 [ 1235.642997] ? kernfs_fop_llseek+0x160/0x1f0 [ 1235.648585] ? rcu_is_watching+0x15/0xd0 [ 1235.653785] do_syscall_64+0xf3/0x650 [ 1235.658689] ? trace_hardirqs_off+0xd/0x30 [ 1235.664082] ? exc_page_fault+0xda/0xf0 [ 1235.669184] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1235.675649] RIP: 0033:0x7faa799c564e [ 1235.680460] RSP: 002b:00007ffdd3e0a9a0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1235.689756] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007faa799c564e [ 1235.698562] RDX: 0000000000000001 RSI: 0000560f498cfbf0 RDI: 0000000000000007 [ 1235.707368] RBP: 00007ffdd3e0a9b0 R08: 0000000000000000 R09: 0000000000000000 [ 1235.716177] R10: 0000000000000000 R11: 0000000000000202 R12: 00007faa7983e390 [ 1235.724983] R13: 0000560f498cfbf0 R14: 0000000000000007 R15: 00007faa797d1120 | [ 1236.140844] #2: ff11000121e78b50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1236.152001] #3: ff11000121f09e00 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1236.162093] | [ 1236.164559] =============================================\x0a | [ 1292.800925] kworker/u129:10 (288) used greatest stack depth: 21936 bytes left [ 1358.337528] INFO: task python3:5544 blocked for more than 491 seconds. [ 1358.345679] Not tainted 7.1.0-rc7-yera-gaac1facfbfd5 #1 [ 1358.352931] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1358.362521] task:python3 state:D stack:25672 pid:5544 tgid:5544 ppid:5543 task_flags:0x400100 flags:0x00080002 [ 1358.375729] Call Trace: [ 1358.379268] [ 1358.382419] __schedule+0xcc3/0x19c0 [ 1358.387237] ? io_schedule_timeout+0x140/0x140 [ 1358.393023] ? find_held_lock+0x2b/0x80 [ 1358.398128] ? __lock_release.isra.0+0x6b/0x1a0 [ 1358.404014] schedule+0xd8/0x260 [ 1358.408434] schedule_preempt_disabled+0x18/0x30 [ 1358.414406] __mutex_lock+0x6af/0x2010 [ 1358.419411] ? threaded_store+0x132/0x220 [ 1358.424710] ? ww_mutex_lock+0x160/0x160 [ 1358.429910] ? selinux_inode_free_security+0x330/0x330 [ 1358.436479] ? cap_capable+0x1d6/0x3e0 [ 1358.441489] ? threaded_store+0x132/0x220 [ 1358.446791] threaded_store+0x132/0x220 [ 1358.451896] ? xps_rxqs_store+0x2e0/0x2e0 [ 1358.457193] ? sysfs_file_kobj+0xbd/0x1e0 [ 1358.462490] ? sysfs_kf_write+0x65/0x160 [ 1358.467692] ? sysfs_file_ops+0x140/0x140 [ 1358.472986] kernfs_fop_write_iter+0x335/0x510 [ 1358.478774] ? kernfs_ops+0xf0/0xf0 [ 1358.483489] new_sync_write+0x333/0x750 [ 1358.488595] ? __lock_acquire+0x508/0xc10 [ 1358.493891] ? new_sync_read+0x740/0x740 [ 1358.499086] ? lock_acquire.part.0+0xbc/0x260 [ 1358.504772] ? ksys_write+0x116/0x250 [ 1358.509684] vfs_write+0x657/0x9b0 [ 1358.514298] ksys_write+0x116/0x250 [ 1358.519008] ? __ia32_sys_read+0xc0/0xc0 [ 1358.524209] ? kernfs_fop_llseek+0x160/0x1f0 [ 1358.529800] ? rcu_is_watching+0x15/0xd0 [ 1358.535001] do_syscall_64+0xf3/0x650 [ 1358.539909] ? trace_hardirqs_off+0xd/0x30 [ 1358.545305] ? exc_page_fault+0xda/0xf0 [ 1358.550399] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1358.556861] RIP: 0033:0x7faa799c564e [ 1358.561672] RSP: 002b:00007ffdd3e0a9a0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1358.570969] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007faa799c564e [ 1358.579771] RDX: 0000000000000001 RSI: 0000560f498cfbf0 RDI: 0000000000000007 [ 1358.588577] RBP: 00007ffdd3e0a9b0 R08: 0000000000000000 R09: 0000000000000000 [ 1358.597388] R10: 0000000000000000 R11: 0000000000000202 R12: 00007faa7983e390 [ 1358.606199] R13: 0000560f498cfbf0 R14: 0000000000000007 R15: 00007faa797d1120 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:threaded_store