====================================== | [ 784.961100] nipa-hw-worker: drivers/net:napi_threaded.py: timed out | [ 784.963593] nipa-hw-worker: [5/46] Retrying drivers/net:napi_threaded.py | [ 785.093365] kselftest: Running tests in drivers/net [ 989.684713] INFO: task python3:5783 blocked for more than 122 seconds. [ 989.692900] Not tainted 7.1.0-rc5-plol-gfa732e1e64eb #1 [ 989.700523] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.710114] task:python3 state:D stack:25672 pid:5783 tgid:5783 ppid:5782 task_flags:0x400100 flags:0x00080000 [ 989.723323] Call Trace: [ 989.726863] [ 989.730017] __schedule+0xcc3/0x19c0 [ 989.734837] ? io_schedule_timeout+0x140/0x140 [ 989.740622] ? find_held_lock+0x2b/0x80 [ 989.745725] ? __lock_release.isra.0+0x6b/0x1a0 [ 989.751613] schedule+0xd8/0x260 [ 989.756031] schedule_preempt_disabled+0x18/0x30 [ 989.762012] __mutex_lock+0x6af/0x2010 [ 989.767015] ? threaded_store+0x132/0x220 [ 989.772310] ? ww_mutex_lock+0x160/0x160 [ 989.777508] ? selinux_inode_free_security+0x330/0x330 [ 989.784079] ? cap_capable+0x1d6/0x3e0 [ 989.789088] ? threaded_store+0x132/0x220 [ 989.794385] threaded_store+0x132/0x220 [ 989.799481] ? xps_rxqs_store+0x2e0/0x2e0 [ 989.804784] ? sysfs_file_kobj+0xbd/0x1e0 [ 989.810085] ? sysfs_kf_write+0x65/0x160 [ 989.815286] ? sysfs_file_ops+0x140/0x140 [ 989.820584] kernfs_fop_write_iter+0x335/0x510 [ 989.826359] ? kernfs_ops+0xf0/0xf0 [ 989.831070] new_sync_write+0x333/0x750 [ 989.836167] ? __lock_acquire+0x508/0xc10 [ 989.841463] ? new_sync_read+0x740/0x740 [ 989.846666] ? lock_acquire.part.0+0xbc/0x260 [ 989.852353] ? ksys_write+0x116/0x250 [ 989.857254] vfs_write+0x657/0x9b0 [ 989.861871] ksys_write+0x116/0x250 [ 989.866582] ? __ia32_sys_read+0xc0/0xc0 [ 989.871781] ? kernfs_fop_llseek+0x160/0x1f0 [ 989.877368] ? rcu_is_watching+0x15/0xd0 [ 989.882570] do_syscall_64+0xf3/0x650 [ 989.887475] ? trace_hardirqs_off+0xd/0x30 [ 989.892872] ? exc_page_fault+0xda/0xf0 [ 989.897976] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 989.904443] RIP: 0033:0x7f2ef2cf322e [ 989.909245] RSP: 002b:00007ffc06ba34e0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 989.918548] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2ef2cf322e [ 989.927355] RDX: 0000000000000001 RSI: 000055942e20b6b0 RDI: 0000000000000007 [ 989.936165] RBP: 00007ffc06ba34f0 R08: 0000000000000000 R09: 0000000000000000 [ 989.944975] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2ef2b6b390 [ 989.953785] R13: 000055942e20b6b0 R14: 0000000000000007 R15: 0000000000000003 | [ 990.346448] #1: ff11000197362c80 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 990.357410] #2: ff11000123b6ab50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 990.368568] #3: ff11000123c11d68 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 990.378660] | [ 990.381129] =============================================\x0a [ 1112.565871] INFO: task python3:5783 blocked for more than 245 seconds. [ 1112.574022] Not tainted 7.1.0-rc5-plol-gfa732e1e64eb #1 [ 1112.581273] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1112.590861] task:python3 state:D stack:25672 pid:5783 tgid:5783 ppid:5782 task_flags:0x400100 flags:0x00080000 [ 1112.604069] Call Trace: [ 1112.607610] [ 1112.610763] __schedule+0xcc3/0x19c0 [ 1112.615583] ? io_schedule_timeout+0x140/0x140 [ 1112.621369] ? find_held_lock+0x2b/0x80 [ 1112.626478] ? __lock_release.isra.0+0x6b/0x1a0 [ 1112.632365] schedule+0xd8/0x260 [ 1112.636783] schedule_preempt_disabled+0x18/0x30 [ 1112.642761] __mutex_lock+0x6af/0x2010 [ 1112.647768] ? threaded_store+0x132/0x220 [ 1112.653067] ? ww_mutex_lock+0x160/0x160 [ 1112.658266] ? selinux_inode_free_security+0x330/0x330 [ 1112.664838] ? cap_capable+0x1d6/0x3e0 [ 1112.669845] ? threaded_store+0x132/0x220 [ 1112.675144] threaded_store+0x132/0x220 [ 1112.680250] ? xps_rxqs_store+0x2e0/0x2e0 [ 1112.685547] ? sysfs_file_kobj+0xbd/0x1e0 [ 1112.690849] ? sysfs_kf_write+0x65/0x160 [ 1112.696050] ? sysfs_file_ops+0x140/0x140 [ 1112.701338] kernfs_fop_write_iter+0x335/0x510 [ 1112.707125] ? kernfs_ops+0xf0/0xf0 [ 1112.711837] new_sync_write+0x333/0x750 [ 1112.716940] ? __lock_acquire+0x508/0xc10 [ 1112.722236] ? new_sync_read+0x740/0x740 [ 1112.727437] ? lock_acquire.part.0+0xbc/0x260 [ 1112.733122] ? ksys_write+0x116/0x250 [ 1112.738034] vfs_write+0x657/0x9b0 [ 1112.742651] ksys_write+0x116/0x250 [ 1112.747364] ? __ia32_sys_read+0xc0/0xc0 [ 1112.752564] ? kernfs_fop_llseek+0x160/0x1f0 [ 1112.758156] ? rcu_is_watching+0x15/0xd0 [ 1112.763359] do_syscall_64+0xf3/0x650 [ 1112.768266] ? trace_hardirqs_off+0xd/0x30 [ 1112.773663] ? exc_page_fault+0xda/0xf0 [ 1112.778766] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1112.785236] RIP: 0033:0x7f2ef2cf322e [ 1112.790046] RSP: 002b:00007ffc06ba34e0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1112.799419] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2ef2cf322e [ 1112.808229] RDX: 0000000000000001 RSI: 000055942e20b6b0 RDI: 0000000000000007 [ 1112.817037] RBP: 00007ffc06ba34f0 R08: 0000000000000000 R09: 0000000000000000 [ 1112.825837] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2ef2b6b390 [ 1112.834647] R13: 000055942e20b6b0 R14: 0000000000000007 R15: 0000000000000003 | [ 1113.233895] #3: ff11000123c11d68 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1113.243986] 1 lock held by systemd/6844: | [ 1113.249188] | [ 1113.251656] =============================================\x0a | [ 1169.910399] kworker/u129:11 (306) used greatest stack depth: 21936 bytes left [ 1235.448025] INFO: task python3:5783 blocked for more than 368 seconds. [ 1235.456171] Not tainted 7.1.0-rc5-plol-gfa732e1e64eb #1 [ 1235.463421] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1235.473010] task:python3 state:D stack:25672 pid:5783 tgid:5783 ppid:5782 task_flags:0x400100 flags:0x00080002 [ 1235.486205] Call Trace: [ 1235.489745] [ 1235.492894] __schedule+0xcc3/0x19c0 [ 1235.497708] ? io_schedule_timeout+0x140/0x140 [ 1235.503494] ? find_held_lock+0x2b/0x80 [ 1235.508599] ? __lock_release.isra.0+0x6b/0x1a0 [ 1235.514482] schedule+0xd8/0x260 [ 1235.518899] schedule_preempt_disabled+0x18/0x30 [ 1235.524876] __mutex_lock+0x6af/0x2010 [ 1235.529879] ? threaded_store+0x132/0x220 [ 1235.535178] ? ww_mutex_lock+0x160/0x160 [ 1235.540373] ? selinux_inode_free_security+0x330/0x330 [ 1235.546944] ? cap_capable+0x1d6/0x3e0 [ 1235.551949] ? threaded_store+0x132/0x220 [ 1235.557243] threaded_store+0x132/0x220 [ 1235.562345] ? xps_rxqs_store+0x2e0/0x2e0 [ 1235.567641] ? sysfs_file_kobj+0xbd/0x1e0 [ 1235.572941] ? sysfs_kf_write+0x65/0x160 [ 1235.578129] ? sysfs_file_ops+0x140/0x140 [ 1235.583422] kernfs_fop_write_iter+0x335/0x510 [ 1235.589205] ? kernfs_ops+0xf0/0xf0 [ 1235.593916] new_sync_write+0x333/0x750 [ 1235.599018] ? __lock_acquire+0x508/0xc10 [ 1235.604315] ? new_sync_read+0x740/0x740 [ 1235.609514] ? lock_acquire.part.0+0xbc/0x260 [ 1235.615197] ? ksys_write+0x116/0x250 [ 1235.620108] vfs_write+0x657/0x9b0 [ 1235.624723] ksys_write+0x116/0x250 [ 1235.629427] ? __ia32_sys_read+0xc0/0xc0 [ 1235.634616] ? kernfs_fop_llseek+0x160/0x1f0 [ 1235.640204] ? rcu_is_watching+0x15/0xd0 [ 1235.645406] do_syscall_64+0xf3/0x650 [ 1235.650311] ? trace_hardirqs_off+0xd/0x30 [ 1235.655703] ? exc_page_fault+0xda/0xf0 [ 1235.660807] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1235.667273] RIP: 0033:0x7f2ef2cf322e [ 1235.672080] RSP: 002b:00007ffc06ba34e0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1235.681377] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2ef2cf322e [ 1235.690174] RDX: 0000000000000001 RSI: 000055942e20b6b0 RDI: 0000000000000007 [ 1235.698981] RBP: 00007ffc06ba34f0 R08: 0000000000000000 R09: 0000000000000000 [ 1235.707789] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2ef2b6b390 [ 1235.716595] R13: 000055942e20b6b0 R14: 0000000000000007 R15: 0000000000000003 | [ 1236.099340] #1: ff11000197362c80 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 1236.110294] #2: ff11000123b6ab50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1236.121451] #3: ff11000123c11d68 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1236.131540] | [ 1236.134003] =============================================\x0a [ 1358.329177] INFO: task python3:5783 blocked for more than 491 seconds. [ 1358.337340] Not tainted 7.1.0-rc5-plol-gfa732e1e64eb #1 [ 1358.344596] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1358.354186] task:python3 state:D stack:25672 pid:5783 tgid:5783 ppid:5782 task_flags:0x400100 flags:0x00080002 [ 1358.367392] Call Trace: [ 1358.370935] [ 1358.374088] __schedule+0xcc3/0x19c0 [ 1358.378905] ? io_schedule_timeout+0x140/0x140 [ 1358.384692] ? find_held_lock+0x2b/0x80 [ 1358.389796] ? __lock_release.isra.0+0x6b/0x1a0 [ 1358.395674] schedule+0xd8/0x260 [ 1358.400095] schedule_preempt_disabled+0x18/0x30 [ 1358.406074] __mutex_lock+0x6af/0x2010 [ 1358.411151] ? threaded_store+0x132/0x220 [ 1358.416451] ? ww_mutex_lock+0x160/0x160 [ 1358.421651] ? selinux_inode_free_security+0x330/0x330 [ 1358.428223] ? cap_capable+0x1d6/0x3e0 [ 1358.433232] ? threaded_store+0x132/0x220 [ 1358.438528] threaded_store+0x132/0x220 [ 1358.443632] ? xps_rxqs_store+0x2e0/0x2e0 [ 1358.449005] ? sysfs_file_kobj+0xbd/0x1e0 [ 1358.454302] ? sysfs_kf_write+0x65/0x160 [ 1358.459503] ? sysfs_file_ops+0x140/0x140 [ 1358.464800] kernfs_fop_write_iter+0x335/0x510 [ 1358.470585] ? kernfs_ops+0xf0/0xf0 [ 1358.475297] new_sync_write+0x333/0x750 [ 1358.480402] ? __lock_acquire+0x508/0xc10 [ 1358.485701] ? new_sync_read+0x740/0x740 [ 1358.490905] ? lock_acquire.part.0+0xbc/0x260 [ 1358.496594] ? ksys_write+0x116/0x250 [ 1358.501573] vfs_write+0x657/0x9b0 [ 1358.506191] ksys_write+0x116/0x250 [ 1358.510902] ? __ia32_sys_read+0xc0/0xc0 [ 1358.516103] ? kernfs_fop_llseek+0x160/0x1f0 [ 1358.521682] ? rcu_is_watching+0x15/0xd0 [ 1358.526884] do_syscall_64+0xf3/0x650 [ 1358.531791] ? trace_hardirqs_off+0xd/0x30 [ 1358.537187] ? exc_page_fault+0xda/0xf0 [ 1358.542291] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1358.548761] RIP: 0033:0x7f2ef2cf322e [ 1358.553570] RSP: 002b:00007ffc06ba34e0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1358.562864] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2ef2cf322e [ 1358.571675] RDX: 0000000000000001 RSI: 000055942e20b6b0 RDI: 0000000000000007 [ 1358.580484] RBP: 00007ffc06ba34f0 R08: 0000000000000000 R09: 0000000000000000 [ 1358.589294] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2ef2b6b390 [ 1358.598102] R13: 000055942e20b6b0 R14: 0000000000000007 R15: 0000000000000003 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:threaded_store