====================================== | [ 788.980355] nipa-hw-worker: drivers/net:napi_threaded.py: timed out | [ 788.982839] nipa-hw-worker: [5/44] Retrying drivers/net:napi_threaded.py | [ 789.140143] kselftest: Running tests in drivers/net [ 989.658918] INFO: task python3:5889 blocked for more than 122 seconds. [ 989.667115] Not tainted 7.1.0-rc1-lsza-gcf963a5b1508 #1 [ 989.674649] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.684241] task:python3 state:D stack:25672 pid:5889 tgid:5889 ppid:5888 task_flags:0x400100 flags:0x00080000 [ 989.697451] Call Trace: [ 989.700990] [ 989.704144] __schedule+0xcba/0x1940 [ 989.708961] ? io_schedule_timeout+0x140/0x140 [ 989.714748] ? find_held_lock+0x2b/0x80 [ 989.719854] ? __lock_release.isra.0+0x6b/0x1a0 [ 989.725745] schedule+0xd4/0x260 [ 989.730163] schedule_preempt_disabled+0x18/0x30 [ 989.736145] __mutex_lock+0x6a3/0x2000 [ 989.741147] ? threaded_store+0x132/0x220 [ 989.746448] ? ww_mutex_lock+0x160/0x160 [ 989.751648] ? selinux_inode_free_security+0x330/0x330 [ 989.758217] ? cap_capable+0x1d6/0x3e0 [ 989.763231] ? threaded_store+0x132/0x220 [ 989.768528] threaded_store+0x132/0x220 [ 989.773621] ? xps_rxqs_store+0x2e0/0x2e0 [ 989.778920] ? sysfs_file_kobj+0xbd/0x1e0 [ 989.784217] ? sysfs_kf_write+0x65/0x160 [ 989.789420] ? sysfs_file_ops+0x140/0x140 [ 989.794718] kernfs_fop_write_iter+0x335/0x510 [ 989.800501] ? kernfs_ops+0xf0/0xf0 [ 989.805212] new_sync_write+0x333/0x750 [ 989.810308] ? __lock_acquire+0x508/0xc10 [ 989.815596] ? new_sync_read+0x740/0x740 [ 989.820796] ? lock_acquire.part.0+0xbc/0x260 [ 989.826483] ? ksys_write+0x116/0x250 [ 989.831392] vfs_write+0x657/0x9b0 [ 989.836011] ksys_write+0x116/0x250 [ 989.840722] ? __ia32_sys_read+0xc0/0xc0 [ 989.845923] ? kernfs_fop_llseek+0x160/0x1f0 [ 989.851514] ? rcu_is_watching+0x15/0xd0 [ 989.856716] do_syscall_64+0xf3/0x650 [ 989.861623] ? trace_hardirqs_off+0xd/0x30 [ 989.867021] ? exc_page_fault+0xda/0xf0 [ 989.872125] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 989.878591] RIP: 0033:0x7f9f0579622e [ 989.883401] RSP: 002b:00007ffe87669310 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 989.892701] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9f0579622e [ 989.901508] RDX: 0000000000000001 RSI: 000055715138da10 RDI: 0000000000000007 [ 989.910317] RBP: 00007ffe87669320 R08: 0000000000000000 R09: 0000000000000000 [ 989.919128] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9f0560e390 [ 989.927945] R13: 000055715138da10 R14: 0000000000000007 R15: 0000000000000003 | [ 990.299250] #1: ff110001e5595080 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 990.310214] #2: ff110001214b0b50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 990.321374] #3: ff11000121541d60 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 990.331464] | [ 990.333931] =============================================\x0a [ 1112.541111] INFO: task python3:5889 blocked for more than 245 seconds. [ 1112.549259] Not tainted 7.1.0-rc1-lsza-gcf963a5b1508 #1 [ 1112.556510] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1112.566101] task:python3 state:D stack:25672 pid:5889 tgid:5889 ppid:5888 task_flags:0x400100 flags:0x00080000 [ 1112.579307] Call Trace: [ 1112.582846] [ 1112.585996] __schedule+0xcba/0x1940 [ 1112.590811] ? io_schedule_timeout+0x140/0x140 [ 1112.596599] ? find_held_lock+0x2b/0x80 [ 1112.601703] ? __lock_release.isra.0+0x6b/0x1a0 [ 1112.607583] schedule+0xd4/0x260 [ 1112.612005] schedule_preempt_disabled+0x18/0x30 [ 1112.617985] __mutex_lock+0x6a3/0x2000 [ 1112.622991] ? threaded_store+0x132/0x220 [ 1112.628294] ? ww_mutex_lock+0x160/0x160 [ 1112.633493] ? selinux_inode_free_security+0x330/0x330 [ 1112.640061] ? cap_capable+0x1d6/0x3e0 [ 1112.645068] ? threaded_store+0x132/0x220 [ 1112.650366] threaded_store+0x132/0x220 [ 1112.655469] ? xps_rxqs_store+0x2e0/0x2e0 [ 1112.660768] ? sysfs_file_kobj+0xbd/0x1e0 [ 1112.666070] ? sysfs_kf_write+0x65/0x160 [ 1112.671271] ? sysfs_file_ops+0x140/0x140 [ 1112.676568] kernfs_fop_write_iter+0x335/0x510 [ 1112.682354] ? kernfs_ops+0xf0/0xf0 [ 1112.687067] new_sync_write+0x333/0x750 [ 1112.692173] ? __lock_acquire+0x508/0xc10 [ 1112.697472] ? new_sync_read+0x740/0x740 [ 1112.702673] ? lock_acquire.part.0+0xbc/0x260 [ 1112.708359] ? ksys_write+0x116/0x250 [ 1112.713269] vfs_write+0x657/0x9b0 [ 1112.717884] ksys_write+0x116/0x250 [ 1112.722598] ? __ia32_sys_read+0xc0/0xc0 [ 1112.727798] ? kernfs_fop_llseek+0x160/0x1f0 [ 1112.733387] ? rcu_is_watching+0x15/0xd0 [ 1112.738591] do_syscall_64+0xf3/0x650 [ 1112.743500] ? trace_hardirqs_off+0xd/0x30 [ 1112.748894] ? exc_page_fault+0xda/0xf0 [ 1112.753999] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1112.760466] RIP: 0033:0x7f9f0579622e [ 1112.765276] RSP: 002b:00007ffe87669310 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1112.774573] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9f0579622e [ 1112.783380] RDX: 0000000000000001 RSI: 000055715138da10 RDI: 0000000000000007 [ 1112.792187] RBP: 00007ffe87669320 R08: 0000000000000000 R09: 0000000000000000 [ 1112.800996] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9f0560e390 [ 1112.809804] R13: 000055715138da10 R14: 0000000000000007 R15: 0000000000000003 | [ 1113.186769] #1: ff110001e5595080 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 1113.197732] #2: ff110001214b0b50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1113.208889] #3: ff11000121541d60 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1113.218981] | [ 1113.221447] =============================================\x0a [ 1235.422292] INFO: task python3:5889 blocked for more than 368 seconds. [ 1235.430440] Not tainted 7.1.0-rc1-lsza-gcf963a5b1508 #1 [ 1235.437691] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1235.447280] task:python3 state:D stack:25672 pid:5889 tgid:5889 ppid:5888 task_flags:0x400100 flags:0x00080002 [ 1235.460484] Call Trace: [ 1235.464023] [ 1235.467172] __schedule+0xcba/0x1940 [ 1235.471986] ? io_schedule_timeout+0x140/0x140 [ 1235.477773] ? find_held_lock+0x2b/0x80 [ 1235.482877] ? __lock_release.isra.0+0x6b/0x1a0 [ 1235.488754] schedule+0xd4/0x260 [ 1235.493171] schedule_preempt_disabled+0x18/0x30 [ 1235.499149] __mutex_lock+0x6a3/0x2000 [ 1235.504152] ? threaded_store+0x132/0x220 [ 1235.509453] ? ww_mutex_lock+0x160/0x160 [ 1235.514650] ? selinux_inode_free_security+0x330/0x330 [ 1235.521220] ? cap_capable+0x1d6/0x3e0 [ 1235.526229] ? threaded_store+0x132/0x220 [ 1235.531526] threaded_store+0x132/0x220 [ 1235.536620] ? xps_rxqs_store+0x2e0/0x2e0 [ 1235.541917] ? sysfs_file_kobj+0xbd/0x1e0 [ 1235.547211] ? sysfs_kf_write+0x65/0x160 [ 1235.552411] ? sysfs_file_ops+0x140/0x140 [ 1235.557695] kernfs_fop_write_iter+0x335/0x510 [ 1235.563481] ? kernfs_ops+0xf0/0xf0 [ 1235.568191] new_sync_write+0x333/0x750 [ 1235.573294] ? __lock_acquire+0x508/0xc10 [ 1235.578588] ? new_sync_read+0x740/0x740 [ 1235.583789] ? lock_acquire.part.0+0xbc/0x260 [ 1235.589474] ? ksys_write+0x116/0x250 [ 1235.594382] vfs_write+0x657/0x9b0 [ 1235.598989] ksys_write+0x116/0x250 [ 1235.603700] ? __ia32_sys_read+0xc0/0xc0 [ 1235.608897] ? kernfs_fop_llseek+0x160/0x1f0 [ 1235.614484] ? rcu_is_watching+0x15/0xd0 [ 1235.619686] do_syscall_64+0xf3/0x650 [ 1235.624590] ? trace_hardirqs_off+0xd/0x30 [ 1235.629985] ? exc_page_fault+0xda/0xf0 [ 1235.635087] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1235.641547] RIP: 0033:0x7f9f0579622e [ 1235.646355] RSP: 002b:00007ffe87669310 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1235.655650] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9f0579622e [ 1235.664457] RDX: 0000000000000001 RSI: 000055715138da10 RDI: 0000000000000007 [ 1235.673266] RBP: 00007ffe87669320 R08: 0000000000000000 R09: 0000000000000000 [ 1235.682074] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9f0560e390 [ 1235.690882] R13: 000055715138da10 R14: 0000000000000007 R15: 0000000000000003 | [ 1236.062136] #1: ff110001e5595080 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 1236.073096] #2: ff110001214b0b50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1236.084252] #3: ff11000121541d60 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1236.094346] | [ 1236.096810] =============================================\x0a [ 1358.303438] INFO: task python3:5889 blocked for more than 491 seconds. [ 1358.311587] Not tainted 7.1.0-rc1-lsza-gcf963a5b1508 #1 [ 1358.318836] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1358.328425] task:python3 state:D stack:25672 pid:5889 tgid:5889 ppid:5888 task_flags:0x400100 flags:0x00080002 [ 1358.341621] Call Trace: [ 1358.345162] [ 1358.348314] __schedule+0xcba/0x1940 [ 1358.353131] ? io_schedule_timeout+0x140/0x140 [ 1358.358919] ? find_held_lock+0x2b/0x80 [ 1358.364026] ? __lock_release.isra.0+0x6b/0x1a0 [ 1358.369914] schedule+0xd4/0x260 [ 1358.374332] schedule_preempt_disabled+0x18/0x30 [ 1358.380314] __mutex_lock+0x6a3/0x2000 [ 1358.385321] ? threaded_store+0x132/0x220 [ 1358.390624] ? ww_mutex_lock+0x160/0x160 [ 1358.395824] ? selinux_inode_free_security+0x330/0x330 [ 1358.402393] ? cap_capable+0x1d6/0x3e0 [ 1358.407402] ? threaded_store+0x132/0x220 [ 1358.412701] threaded_store+0x132/0x220 [ 1358.417805] ? xps_rxqs_store+0x2e0/0x2e0 [ 1358.423103] ? sysfs_file_kobj+0xbd/0x1e0 [ 1358.428404] ? sysfs_kf_write+0x65/0x160 [ 1358.433608] ? sysfs_file_ops+0x140/0x140 [ 1358.438905] kernfs_fop_write_iter+0x335/0x510 [ 1358.444684] ? kernfs_ops+0xf0/0xf0 [ 1358.449395] new_sync_write+0x333/0x750 [ 1358.454501] ? __lock_acquire+0x508/0xc10 [ 1358.459799] ? new_sync_read+0x740/0x740 [ 1358.465000] ? lock_acquire.part.0+0xbc/0x260 [ 1358.470686] ? ksys_write+0x116/0x250 [ 1358.475596] vfs_write+0x657/0x9b0 [ 1358.480212] ksys_write+0x116/0x250 [ 1358.484924] ? __ia32_sys_read+0xc0/0xc0 [ 1358.490117] ? kernfs_fop_llseek+0x160/0x1f0 [ 1358.495706] ? rcu_is_watching+0x15/0xd0 [ 1358.500912] do_syscall_64+0xf3/0x650 [ 1358.505820] ? trace_hardirqs_off+0xd/0x30 [ 1358.511216] ? exc_page_fault+0xda/0xf0 [ 1358.516321] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1358.522791] RIP: 0033:0x7f9f0579622e [ 1358.527603] RSP: 002b:00007ffe87669310 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1358.536903] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9f0579622e [ 1358.545713] RDX: 0000000000000001 RSI: 000055715138da10 RDI: 0000000000000007 [ 1358.554520] RBP: 00007ffe87669320 R08: 0000000000000000 R09: 0000000000000000 [ 1358.563319] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9f0560e390 [ 1358.572126] R13: 000055715138da10 R14: 0000000000000007 R15: 0000000000000003 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:threaded_store