====================================== | [ 766.868687] nipa-hw-worker: drivers/net:napi_threaded.py: timed out | [ 766.871087] nipa-hw-worker: [5/47] Retrying drivers/net:napi_threaded.py | [ 767.031882] kselftest: Running tests in drivers/net | [ 834.078282] kworker/u129:15 (312) used greatest stack depth: 21456 bytes left [ 989.727729] INFO: task python3:5450 blocked for more than 122 seconds. [ 989.735967] Not tainted 7.1.0-rc7-acex-g2c092311e30d #1 [ 989.743879] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.753469] task:python3 state:D stack:25672 pid:5450 tgid:5450 ppid:5449 task_flags:0x400100 flags:0x00080000 [ 989.766666] Call Trace: [ 989.770204] [ 989.773356] __schedule+0xcc3/0x19c0 [ 989.778175] ? io_schedule_timeout+0x140/0x140 [ 989.783962] ? find_held_lock+0x2b/0x80 [ 989.789068] ? __lock_release.isra.0+0x6b/0x1a0 [ 989.794954] schedule+0xd8/0x260 [ 989.799373] schedule_preempt_disabled+0x18/0x30 [ 989.805351] __mutex_lock+0x6af/0x2010 [ 989.810358] ? threaded_store+0x132/0x220 [ 989.815657] ? ww_mutex_lock+0x160/0x160 [ 989.820856] ? selinux_inode_free_security+0x330/0x330 [ 989.827418] ? cap_capable+0x1d6/0x3e0 [ 989.832429] ? threaded_store+0x132/0x220 [ 989.837726] threaded_store+0x132/0x220 [ 989.842818] ? xps_rxqs_store+0x2e0/0x2e0 [ 989.848117] ? sysfs_file_kobj+0xbd/0x1e0 [ 989.853417] ? sysfs_kf_write+0x65/0x160 [ 989.858607] ? sysfs_file_ops+0x140/0x140 [ 989.863902] kernfs_fop_write_iter+0x335/0x510 [ 989.869687] ? kernfs_ops+0xf0/0xf0 [ 989.874393] new_sync_write+0x333/0x750 [ 989.879498] ? __lock_acquire+0x508/0xc10 [ 989.884795] ? new_sync_read+0x740/0x740 [ 989.889988] ? lock_acquire.part.0+0xbc/0x260 [ 989.895676] ? ksys_write+0x116/0x250 [ 989.900579] vfs_write+0x657/0x9b0 [ 989.905193] ksys_write+0x116/0x250 [ 989.909903] ? __ia32_sys_read+0xc0/0xc0 [ 989.915101] ? kernfs_fop_llseek+0x160/0x1f0 [ 989.920691] ? rcu_is_watching+0x15/0xd0 [ 989.925893] do_syscall_64+0xf3/0x650 [ 989.930802] ? trace_hardirqs_off+0xd/0x30 [ 989.936197] ? exc_page_fault+0xda/0xf0 [ 989.941300] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 989.947769] RIP: 0033:0x7f2d7486e64e [ 989.952581] RSP: 002b:00007ffddaf60940 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 989.961879] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2d7486e64e [ 989.970689] RDX: 0000000000000001 RSI: 00005572d4726bf0 RDI: 0000000000000007 [ 989.979497] RBP: 00007ffddaf60950 R08: 0000000000000000 R09: 0000000000000000 [ 989.988306] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2d746e7390 [ 989.997114] R13: 00005572d4726bf0 R14: 0000000000000007 R15: 00007f2d7467d120 | [ 990.414221] #1: ff11000186cb7a80 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 990.425183] #2: ff11000121fcab50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 990.436329] #3: ff11000121fa1e00 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 990.446419] | [ 990.448877] =============================================\x0a [ 1112.608907] INFO: task python3:5450 blocked for more than 245 seconds. [ 1112.617053] Not tainted 7.1.0-rc7-acex-g2c092311e30d #1 [ 1112.624293] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1112.633874] task:python3 state:D stack:25672 pid:5450 tgid:5450 ppid:5449 task_flags:0x400100 flags:0x00080000 [ 1112.647083] Call Trace: [ 1112.650621] [ 1112.653773] __schedule+0xcc3/0x19c0 [ 1112.658592] ? io_schedule_timeout+0x140/0x140 [ 1112.664380] ? find_held_lock+0x2b/0x80 [ 1112.669484] ? __lock_release.isra.0+0x6b/0x1a0 [ 1112.675370] schedule+0xd8/0x260 [ 1112.679789] schedule_preempt_disabled+0x18/0x30 [ 1112.685760] __mutex_lock+0x6af/0x2010 [ 1112.690759] ? threaded_store+0x132/0x220 [ 1112.696060] ? ww_mutex_lock+0x160/0x160 [ 1112.701262] ? selinux_inode_free_security+0x330/0x330 [ 1112.707832] ? cap_capable+0x1d6/0x3e0 [ 1112.712839] ? threaded_store+0x132/0x220 [ 1112.718138] threaded_store+0x132/0x220 [ 1112.723241] ? xps_rxqs_store+0x2e0/0x2e0 [ 1112.728541] ? sysfs_file_kobj+0xbd/0x1e0 [ 1112.733841] ? sysfs_kf_write+0x65/0x160 [ 1112.739044] ? sysfs_file_ops+0x140/0x140 [ 1112.744342] kernfs_fop_write_iter+0x335/0x510 [ 1112.750126] ? kernfs_ops+0xf0/0xf0 [ 1112.754839] new_sync_write+0x333/0x750 [ 1112.759941] ? __lock_acquire+0x508/0xc10 [ 1112.765236] ? new_sync_read+0x740/0x740 [ 1112.770440] ? lock_acquire.part.0+0xbc/0x260 [ 1112.776128] ? ksys_write+0x116/0x250 [ 1112.781037] vfs_write+0x657/0x9b0 [ 1112.785654] ksys_write+0x116/0x250 [ 1112.790366] ? __ia32_sys_read+0xc0/0xc0 [ 1112.795556] ? kernfs_fop_llseek+0x160/0x1f0 [ 1112.801147] ? rcu_is_watching+0x15/0xd0 [ 1112.806352] do_syscall_64+0xf3/0x650 [ 1112.811258] ? trace_hardirqs_off+0xd/0x30 [ 1112.816655] ? exc_page_fault+0xda/0xf0 [ 1112.821753] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1112.828223] RIP: 0033:0x7f2d7486e64e [ 1112.833035] RSP: 002b:00007ffddaf60940 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1112.842332] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2d7486e64e [ 1112.851140] RDX: 0000000000000001 RSI: 00005572d4726bf0 RDI: 0000000000000007 [ 1112.859946] RBP: 00007ffddaf60950 R08: 0000000000000000 R09: 0000000000000000 [ 1112.868760] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2d746e7390 [ 1112.877568] R13: 00005572d4726bf0 R14: 0000000000000007 R15: 00007f2d7467d120 | [ 1113.254472] #1: ff11000186cb7a80 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 1113.265436] #2: ff11000121fcab50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1113.276597] #3: ff11000121fa1e00 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1113.286687] | [ 1113.289156] =============================================\x0a [ 1235.490111] INFO: task python3:5450 blocked for more than 368 seconds. [ 1235.498260] Not tainted 7.1.0-rc7-acex-g2c092311e30d #1 [ 1235.505510] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1235.515098] task:python3 state:D stack:25672 pid:5450 tgid:5450 ppid:5449 task_flags:0x400100 flags:0x00080002 [ 1235.528305] Call Trace: [ 1235.531844] [ 1235.534996] __schedule+0xcc3/0x19c0 [ 1235.539815] ? io_schedule_timeout+0x140/0x140 [ 1235.545601] ? find_held_lock+0x2b/0x80 [ 1235.550708] ? __lock_release.isra.0+0x6b/0x1a0 [ 1235.556592] schedule+0xd8/0x260 [ 1235.561010] schedule_preempt_disabled+0x18/0x30 [ 1235.566988] __mutex_lock+0x6af/0x2010 [ 1235.571992] ? threaded_store+0x132/0x220 [ 1235.577282] ? ww_mutex_lock+0x160/0x160 [ 1235.582483] ? selinux_inode_free_security+0x330/0x330 [ 1235.589054] ? cap_capable+0x1d6/0x3e0 [ 1235.594064] ? threaded_store+0x132/0x220 [ 1235.599361] threaded_store+0x132/0x220 [ 1235.604462] ? xps_rxqs_store+0x2e0/0x2e0 [ 1235.609760] ? sysfs_file_kobj+0xbd/0x1e0 [ 1235.615064] ? sysfs_kf_write+0x65/0x160 [ 1235.620264] ? sysfs_file_ops+0x140/0x140 [ 1235.625560] kernfs_fop_write_iter+0x335/0x510 [ 1235.631345] ? kernfs_ops+0xf0/0xf0 [ 1235.636057] new_sync_write+0x333/0x750 [ 1235.641163] ? __lock_acquire+0x508/0xc10 [ 1235.646461] ? new_sync_read+0x740/0x740 [ 1235.651662] ? lock_acquire.part.0+0xbc/0x260 [ 1235.657350] ? ksys_write+0x116/0x250 [ 1235.662258] vfs_write+0x657/0x9b0 [ 1235.666876] ksys_write+0x116/0x250 [ 1235.671587] ? __ia32_sys_read+0xc0/0xc0 [ 1235.676784] ? kernfs_fop_llseek+0x160/0x1f0 [ 1235.682375] ? rcu_is_watching+0x15/0xd0 [ 1235.687580] do_syscall_64+0xf3/0x650 [ 1235.692488] ? trace_hardirqs_off+0xd/0x30 [ 1235.697883] ? exc_page_fault+0xda/0xf0 [ 1235.702985] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1235.709456] RIP: 0033:0x7f2d7486e64e [ 1235.714266] RSP: 002b:00007ffddaf60940 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1235.723566] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2d7486e64e [ 1235.732377] RDX: 0000000000000001 RSI: 00005572d4726bf0 RDI: 0000000000000007 [ 1235.741185] RBP: 00007ffddaf60950 R08: 0000000000000000 R09: 0000000000000000 [ 1235.749984] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2d746e7390 [ 1235.758782] R13: 00005572d4726bf0 R14: 0000000000000007 R15: 00007f2d7467d120 | [ 1236.135662] #1: ff11000186cb7a80 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 1236.146625] #2: ff11000121fcab50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1236.157781] #3: ff11000121fa1e00 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1236.167874] | [ 1236.170342] =============================================\x0a [ 1358.371383] INFO: task python3:5450 blocked for more than 491 seconds. [ 1358.379546] Not tainted 7.1.0-rc7-acex-g2c092311e30d #1 [ 1358.386796] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1358.396383] task:python3 state:D stack:25672 pid:5450 tgid:5450 ppid:5449 task_flags:0x400100 flags:0x00080002 [ 1358.409590] Call Trace: [ 1358.413129] [ 1358.416281] __schedule+0xcc3/0x19c0 [ 1358.421096] ? io_schedule_timeout+0x140/0x140 [ 1358.426880] ? find_held_lock+0x2b/0x80 [ 1358.431982] ? __lock_release.isra.0+0x6b/0x1a0 [ 1358.437868] schedule+0xd8/0x260 [ 1358.442284] schedule_preempt_disabled+0x18/0x30 [ 1358.448263] __mutex_lock+0x6af/0x2010 [ 1358.453267] ? threaded_store+0x132/0x220 [ 1358.458558] ? ww_mutex_lock+0x160/0x160 [ 1358.463756] ? selinux_inode_free_security+0x330/0x330 [ 1358.470316] ? cap_capable+0x1d6/0x3e0 [ 1358.475323] ? threaded_store+0x132/0x220 [ 1358.480620] threaded_store+0x132/0x220 [ 1358.485718] ? xps_rxqs_store+0x2e0/0x2e0 [ 1358.491014] ? sysfs_file_kobj+0xbd/0x1e0 [ 1358.496310] ? sysfs_kf_write+0x65/0x160 [ 1358.501512] ? sysfs_file_ops+0x140/0x140 [ 1358.506806] kernfs_fop_write_iter+0x335/0x510 [ 1358.512589] ? kernfs_ops+0xf0/0xf0 [ 1358.517299] new_sync_write+0x333/0x750 [ 1358.522399] ? __lock_acquire+0x508/0xc10 [ 1358.527693] ? new_sync_read+0x740/0x740 [ 1358.532895] ? lock_acquire.part.0+0xbc/0x260 [ 1358.538580] ? ksys_write+0x116/0x250 [ 1358.543487] vfs_write+0x657/0x9b0 [ 1358.548101] ksys_write+0x116/0x250 [ 1358.552811] ? __ia32_sys_read+0xc0/0xc0 [ 1358.558007] ? kernfs_fop_llseek+0x160/0x1f0 [ 1358.563596] ? rcu_is_watching+0x15/0xd0 [ 1358.568797] do_syscall_64+0xf3/0x650 [ 1358.573704] ? trace_hardirqs_off+0xd/0x30 [ 1358.579098] ? exc_page_fault+0xda/0xf0 [ 1358.584197] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1358.590662] RIP: 0033:0x7f2d7486e64e [ 1358.595470] RSP: 002b:00007ffddaf60940 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1358.604769] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2d7486e64e [ 1358.613574] RDX: 0000000000000001 RSI: 00005572d4726bf0 RDI: 0000000000000007 [ 1358.622379] RBP: 00007ffddaf60950 R08: 0000000000000000 R09: 0000000000000000 [ 1358.631183] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2d746e7390 [ 1358.639990] R13: 00005572d4726bf0 R14: 0000000000000007 R15: 00007f2d7467d120 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:threaded_store