====================================== | [ 743.582725] nipa-hw-worker: drivers/net:napi_threaded.py: timed out | [ 743.585425] nipa-hw-worker: [4/36] Retrying drivers/net:napi_threaded.py | [ 743.720862] kselftest: Running tests in drivers/net [ 989.731988] INFO: task python3:4725 blocked for more than 122 seconds. [ 989.740210] Not tainted 7.0.0-rc3-nzyv-g9e6c4c06d9c2 #1 [ 989.747449] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.757040] task:python3 state:D stack:25312 pid:4725 tgid:4725 ppid:4724 task_flags:0x400100 flags:0x00080002 [ 989.770247] Call Trace: [ 989.773785] [ 989.776932] __schedule+0xad9/0x1490 [ 989.781748] ? io_schedule_timeout+0x130/0x130 [ 989.787533] ? find_held_lock+0x2b/0x80 [ 989.792638] ? __lock_release.isra.0+0x59/0x170 [ 989.798522] schedule+0xd4/0x260 [ 989.802932] schedule_preempt_disabled+0x18/0x30 [ 989.808911] __mutex_lock+0xd76/0x1f20 [ 989.813913] ? threaded_store+0x132/0x220 [ 989.819210] ? ww_mutex_lock+0x160/0x160 [ 989.824407] ? selinux_inode_free_security+0x310/0x310 [ 989.830974] ? cap_capable+0x1ed/0x3f0 [ 989.835986] ? sysfs_file_ops+0x140/0x140 [ 989.841292] ? threaded_store+0x132/0x220 [ 989.846587] threaded_store+0x132/0x220 [ 989.851688] ? tx_maxrate_store+0x4e0/0x4e0 [ 989.857177] ? sysfs_file_ops+0x140/0x140 [ 989.862473] ? sysfs_file_kobj+0xbd/0x1e0 [ 989.867767] ? sysfs_kf_write+0x65/0x160 [ 989.872968] kernfs_fop_write_iter+0x335/0x510 [ 989.878752] ? kernfs_ops+0xf0/0xf0 [ 989.883463] new_sync_write+0x308/0x6f0 [ 989.888568] ? new_sync_read+0x6f0/0x6f0 [ 989.893767] ? lock_acquire.part.0+0xbc/0x260 [ 989.899453] ? ksys_write+0xff/0x200 [ 989.904262] vfs_write+0x62a/0x980 [ 989.908875] ksys_write+0xff/0x200 [ 989.913486] ? __ia32_sys_read+0xc0/0xc0 [ 989.918681] ? kernfs_fop_llseek+0x160/0x1f0 [ 989.924271] ? rcu_is_watching+0x15/0xd0 [ 989.929472] do_syscall_64+0xf3/0x5e0 [ 989.934379] ? exc_page_fault+0x9e/0xb0 [ 989.939481] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 989.945949] RIP: 0033:0x7f3c1c3a0c5e [ 989.950760] RSP: 002b:00007ffdff1f6b70 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 989.960056] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f3c1c3a0c5e [ 989.968861] RDX: 0000000000000001 RSI: 000056053131acd0 RDI: 0000000000000007 [ 989.977666] RBP: 00007ffdff1f6b80 R08: 0000000000000000 R09: 0000000000000000 [ 989.986474] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3c1c23be80 [ 989.995274] R13: 000056053131acd0 R14: 0000000000000007 R15: 00007f3c1caa1b98 | [ 990.365684] #1: ff1100017f315c88 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x247/0x510 | [ 990.376646] #2: ff110001222450f0 (kn->active#127){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 990.387805] #3: ff110001221e9cb8 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 990.397894] | [ 990.400357] =============================================\x0a [ 1112.614300] INFO: task python3:4725 blocked for more than 245 seconds. [ 1112.622448] Not tainted 7.0.0-rc3-nzyv-g9e6c4c06d9c2 #1 [ 1112.629701] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1112.639290] task:python3 state:D stack:25312 pid:4725 tgid:4725 ppid:4724 task_flags:0x400100 flags:0x00080002 [ 1112.652496] Call Trace: [ 1112.656038] [ 1112.659183] __schedule+0xad9/0x1490 [ 1112.663999] ? io_schedule_timeout+0x130/0x130 [ 1112.669786] ? find_held_lock+0x2b/0x80 [ 1112.674890] ? __lock_release.isra.0+0x59/0x170 [ 1112.680769] schedule+0xd4/0x260 [ 1112.685187] schedule_preempt_disabled+0x18/0x30 [ 1112.691166] __mutex_lock+0xd76/0x1f20 [ 1112.696172] ? threaded_store+0x132/0x220 [ 1112.701471] ? ww_mutex_lock+0x160/0x160 [ 1112.706672] ? selinux_inode_free_security+0x310/0x310 [ 1112.713243] ? cap_capable+0x1ed/0x3f0 [ 1112.718255] ? sysfs_file_ops+0x140/0x140 [ 1112.723558] ? threaded_store+0x132/0x220 [ 1112.728854] threaded_store+0x132/0x220 [ 1112.733957] ? tx_maxrate_store+0x4e0/0x4e0 [ 1112.739449] ? sysfs_file_ops+0x140/0x140 [ 1112.744748] ? sysfs_file_kobj+0xbd/0x1e0 [ 1112.750044] ? sysfs_kf_write+0x65/0x160 [ 1112.755243] kernfs_fop_write_iter+0x335/0x510 [ 1112.761027] ? kernfs_ops+0xf0/0xf0 [ 1112.765741] new_sync_write+0x308/0x6f0 [ 1112.770846] ? new_sync_read+0x6f0/0x6f0 [ 1112.776048] ? lock_acquire.part.0+0xbc/0x260 [ 1112.781735] ? ksys_write+0xff/0x200 [ 1112.786546] vfs_write+0x62a/0x980 [ 1112.791161] ksys_write+0xff/0x200 [ 1112.795766] ? __ia32_sys_read+0xc0/0xc0 [ 1112.800963] ? kernfs_fop_llseek+0x160/0x1f0 [ 1112.806555] ? rcu_is_watching+0x15/0xd0 [ 1112.811757] do_syscall_64+0xf3/0x5e0 [ 1112.816662] ? exc_page_fault+0x9e/0xb0 [ 1112.821766] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1112.828233] RIP: 0033:0x7f3c1c3a0c5e [ 1112.833045] RSP: 002b:00007ffdff1f6b70 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1112.842343] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f3c1c3a0c5e [ 1112.851154] RDX: 0000000000000001 RSI: 000056053131acd0 RDI: 0000000000000007 [ 1112.859964] RBP: 00007ffdff1f6b80 R08: 0000000000000000 R09: 0000000000000000 [ 1112.868774] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3c1c23be80 [ 1112.877583] R13: 000056053131acd0 R14: 0000000000000007 R15: 00007f3c1caa1b98 | [ 1113.248117] #1: ff1100017f315c88 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x247/0x510 | [ 1113.259080] #2: ff110001222450f0 (kn->active#127){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1113.270238] #3: ff110001221e9cb8 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1113.280322] | [ 1113.282789] =============================================\x0a [ 1235.494584] INFO: task python3:4725 blocked for more than 368 seconds. [ 1235.502731] Not tainted 7.0.0-rc3-nzyv-g9e6c4c06d9c2 #1 [ 1235.509982] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1235.519570] task:python3 state:D stack:25312 pid:4725 tgid:4725 ppid:4724 task_flags:0x400100 flags:0x00080002 [ 1235.532773] Call Trace: [ 1235.536313] [ 1235.539461] __schedule+0xad9/0x1490 [ 1235.544274] ? io_schedule_timeout+0x130/0x130 [ 1235.550058] ? find_held_lock+0x2b/0x80 [ 1235.555164] ? __lock_release.isra.0+0x59/0x170 [ 1235.561049] schedule+0xd4/0x260 [ 1235.565466] schedule_preempt_disabled+0x18/0x30 [ 1235.571446] __mutex_lock+0xd76/0x1f20 [ 1235.576440] ? threaded_store+0x132/0x220 [ 1235.581729] ? ww_mutex_lock+0x160/0x160 [ 1235.586927] ? selinux_inode_free_security+0x310/0x310 [ 1235.593496] ? cap_capable+0x1ed/0x3f0 [ 1235.598504] ? sysfs_file_ops+0x140/0x140 [ 1235.603800] ? threaded_store+0x132/0x220 [ 1235.609095] threaded_store+0x132/0x220 [ 1235.614200] ? tx_maxrate_store+0x4e0/0x4e0 [ 1235.619692] ? sysfs_file_ops+0x140/0x140 [ 1235.624986] ? sysfs_file_kobj+0xbd/0x1e0 [ 1235.630282] ? sysfs_kf_write+0x65/0x160 [ 1235.635479] kernfs_fop_write_iter+0x335/0x510 [ 1235.641261] ? kernfs_ops+0xf0/0xf0 [ 1235.645970] new_sync_write+0x308/0x6f0 [ 1235.651073] ? new_sync_read+0x6f0/0x6f0 [ 1235.656275] ? lock_acquire.part.0+0xbc/0x260 [ 1235.661962] ? ksys_write+0xff/0x200 [ 1235.666773] vfs_write+0x62a/0x980 [ 1235.671388] ksys_write+0xff/0x200 [ 1235.676002] ? __ia32_sys_read+0xc0/0xc0 [ 1235.681198] ? kernfs_fop_llseek+0x160/0x1f0 [ 1235.686786] ? rcu_is_watching+0x15/0xd0 [ 1235.691987] do_syscall_64+0xf3/0x5e0 [ 1235.696883] ? exc_page_fault+0x9e/0xb0 [ 1235.701982] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1235.708449] RIP: 0033:0x7f3c1c3a0c5e [ 1235.713257] RSP: 002b:00007ffdff1f6b70 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1235.722555] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f3c1c3a0c5e [ 1235.731360] RDX: 0000000000000001 RSI: 000056053131acd0 RDI: 0000000000000007 [ 1235.740165] RBP: 00007ffdff1f6b80 R08: 0000000000000000 R09: 0000000000000000 [ 1235.748970] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3c1c23be80 [ 1235.757776] R13: 000056053131acd0 R14: 0000000000000007 R15: 00007f3c1caa1b98 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:threaded_store