====================================== | [ 760.222425] nipa-hw-worker: drivers/net:napi_threaded.py: timed out | [ 760.225348] nipa-hw-worker: [5/47] Retrying drivers/net:napi_threaded.py | [ 760.379133] kselftest: Running tests in drivers/net [ 989.711282] INFO: task python3:5370 blocked for more than 122 seconds. [ 989.719508] Not tainted 7.1.0-rc7-gnws-g21ca060c075b #1 [ 989.727399] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.736990] task:python3 state:D stack:25672 pid:5370 tgid:5370 ppid:5369 task_flags:0x400100 flags:0x00080000 [ 989.750198] Call Trace: [ 989.753736] [ 989.756889] __schedule+0xcc3/0x19c0 [ 989.761706] ? io_schedule_timeout+0x140/0x140 [ 989.767490] ? find_held_lock+0x2b/0x80 [ 989.772594] ? __lock_release.isra.0+0x6b/0x1a0 [ 989.778479] schedule+0xd8/0x260 [ 989.782899] schedule_preempt_disabled+0x18/0x30 [ 989.788877] __mutex_lock+0x6af/0x2010 [ 989.793882] ? threaded_store+0x132/0x220 [ 989.799172] ? ww_mutex_lock+0x160/0x160 [ 989.804370] ? selinux_inode_free_security+0x330/0x330 [ 989.810934] ? cap_capable+0x1d6/0x3e0 [ 989.815945] ? threaded_store+0x132/0x220 [ 989.821240] threaded_store+0x132/0x220 [ 989.826343] ? xps_rxqs_store+0x2e0/0x2e0 [ 989.831642] ? sysfs_file_kobj+0xbd/0x1e0 [ 989.836943] ? sysfs_kf_write+0x65/0x160 [ 989.842143] ? sysfs_file_ops+0x140/0x140 [ 989.847440] kernfs_fop_write_iter+0x335/0x510 [ 989.853225] ? kernfs_ops+0xf0/0xf0 [ 989.857931] new_sync_write+0x333/0x750 [ 989.863036] ? __lock_acquire+0x508/0xc10 [ 989.868325] ? new_sync_read+0x740/0x740 [ 989.873520] ? lock_acquire.part.0+0xbc/0x260 [ 989.879208] ? ksys_write+0x116/0x250 [ 989.884116] vfs_write+0x657/0x9b0 [ 989.888723] ksys_write+0x116/0x250 [ 989.893441] ? __ia32_sys_read+0xc0/0xc0 [ 989.898646] ? kernfs_fop_llseek+0x160/0x1f0 [ 989.904239] ? rcu_is_watching+0x15/0xd0 [ 989.909449] do_syscall_64+0xf3/0x650 [ 989.914360] ? trace_hardirqs_off+0xd/0x30 [ 989.919761] ? exc_page_fault+0xda/0xf0 [ 989.924864] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 989.931338] RIP: 0033:0x7f930763864e [ 989.936150] RSP: 002b:00007ffe28f407d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 989.945454] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f930763864e [ 989.954264] RDX: 0000000000000001 RSI: 0000560d79773bf0 RDI: 0000000000000007 [ 989.963077] RBP: 00007ffe28f407e0 R08: 0000000000000000 R09: 0000000000000000 [ 989.971889] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f93074b1390 [ 989.980704] R13: 0000560d79773bf0 R14: 0000000000000007 R15: 00007f9307445120 | [ 990.383789] #1: ff1100011a461a80 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 990.394751] #2: ff110001114b6b50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 990.405916] #3: ff1100011c9a1e00 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 990.416010] | [ 990.418480] =============================================\x0a [ 1112.591457] INFO: task python3:5370 blocked for more than 245 seconds. [ 1112.599607] Not tainted 7.1.0-rc7-gnws-g21ca060c075b #1 [ 1112.606858] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1112.616447] task:python3 state:D stack:25672 pid:5370 tgid:5370 ppid:5369 task_flags:0x400100 flags:0x00080000 [ 1112.629654] Call Trace: [ 1112.633192] [ 1112.636343] __schedule+0xcc3/0x19c0 [ 1112.641158] ? io_schedule_timeout+0x140/0x140 [ 1112.646934] ? find_held_lock+0x2b/0x80 [ 1112.652038] ? __lock_release.isra.0+0x6b/0x1a0 [ 1112.657923] schedule+0xd8/0x260 [ 1112.662340] schedule_preempt_disabled+0x18/0x30 [ 1112.668317] __mutex_lock+0x6af/0x2010 [ 1112.673320] ? threaded_store+0x132/0x220 [ 1112.678618] ? ww_mutex_lock+0x160/0x160 [ 1112.683817] ? selinux_inode_free_security+0x330/0x330 [ 1112.690386] ? cap_capable+0x1d6/0x3e0 [ 1112.695394] ? threaded_store+0x132/0x220 [ 1112.700690] threaded_store+0x132/0x220 [ 1112.705790] ? xps_rxqs_store+0x2e0/0x2e0 [ 1112.711083] ? sysfs_file_kobj+0xbd/0x1e0 [ 1112.716379] ? sysfs_kf_write+0x65/0x160 [ 1112.721579] ? sysfs_file_ops+0x140/0x140 [ 1112.726872] kernfs_fop_write_iter+0x335/0x510 [ 1112.732654] ? kernfs_ops+0xf0/0xf0 [ 1112.737365] new_sync_write+0x333/0x750 [ 1112.742457] ? __lock_acquire+0x508/0xc10 [ 1112.747752] ? new_sync_read+0x740/0x740 [ 1112.752950] ? lock_acquire.part.0+0xbc/0x260 [ 1112.758636] ? ksys_write+0x116/0x250 [ 1112.763543] vfs_write+0x657/0x9b0 [ 1112.768155] ksys_write+0x116/0x250 [ 1112.772867] ? __ia32_sys_read+0xc0/0xc0 [ 1112.778063] ? kernfs_fop_llseek+0x160/0x1f0 [ 1112.783650] ? rcu_is_watching+0x15/0xd0 [ 1112.788851] do_syscall_64+0xf3/0x650 [ 1112.793756] ? trace_hardirqs_off+0xd/0x30 [ 1112.799148] ? exc_page_fault+0xda/0xf0 [ 1112.804250] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1112.810716] RIP: 0033:0x7f930763864e [ 1112.815522] RSP: 002b:00007ffe28f407d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1112.824818] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f930763864e [ 1112.833624] RDX: 0000000000000001 RSI: 0000560d79773bf0 RDI: 0000000000000007 [ 1112.842429] RBP: 00007ffe28f407e0 R08: 0000000000000000 R09: 0000000000000000 [ 1112.851234] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f93074b1390 [ 1112.860039] R13: 0000560d79773bf0 R14: 0000000000000007 R15: 00007f9307445120 | [ 1113.236824] #1: ff1100011a461a80 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 1113.247782] #2: ff110001114b6b50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1113.258938] #3: ff1100011c9a1e00 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1113.269026] | [ 1113.271492] =============================================\x0a [ 1235.473598] INFO: task python3:5370 blocked for more than 368 seconds. [ 1235.481747] Not tainted 7.1.0-rc7-gnws-g21ca060c075b #1 [ 1235.488997] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1235.498583] task:python3 state:D stack:25672 pid:5370 tgid:5370 ppid:5369 task_flags:0x400100 flags:0x00080002 [ 1235.511791] Call Trace: [ 1235.515331] [ 1235.518482] __schedule+0xcc3/0x19c0 [ 1235.523296] ? io_schedule_timeout+0x140/0x140 [ 1235.529082] ? find_held_lock+0x2b/0x80 [ 1235.534182] ? __lock_release.isra.0+0x6b/0x1a0 [ 1235.540067] schedule+0xd8/0x260 [ 1235.544483] schedule_preempt_disabled+0x18/0x30 [ 1235.550462] __mutex_lock+0x6af/0x2010 [ 1235.555465] ? threaded_store+0x132/0x220 [ 1235.560762] ? ww_mutex_lock+0x160/0x160 [ 1235.565962] ? selinux_inode_free_security+0x330/0x330 [ 1235.572531] ? cap_capable+0x1d6/0x3e0 [ 1235.577538] ? threaded_store+0x132/0x220 [ 1235.582836] threaded_store+0x132/0x220 [ 1235.587936] ? xps_rxqs_store+0x2e0/0x2e0 [ 1235.593234] ? sysfs_file_kobj+0xbd/0x1e0 [ 1235.598530] ? sysfs_kf_write+0x65/0x160 [ 1235.603728] ? sysfs_file_ops+0x140/0x140 [ 1235.609024] kernfs_fop_write_iter+0x335/0x510 [ 1235.614807] ? kernfs_ops+0xf0/0xf0 [ 1235.619515] new_sync_write+0x333/0x750 [ 1235.624619] ? __lock_acquire+0x508/0xc10 [ 1235.629905] ? new_sync_read+0x740/0x740 [ 1235.635105] ? lock_acquire.part.0+0xbc/0x260 [ 1235.640782] ? ksys_write+0x116/0x250 [ 1235.645692] vfs_write+0x657/0x9b0 [ 1235.650305] ksys_write+0x116/0x250 [ 1235.655013] ? __ia32_sys_read+0xc0/0xc0 [ 1235.660211] ? kernfs_fop_llseek+0x160/0x1f0 [ 1235.665797] ? rcu_is_watching+0x15/0xd0 [ 1235.670998] do_syscall_64+0xf3/0x650 [ 1235.675904] ? trace_hardirqs_off+0xd/0x30 [ 1235.681299] ? exc_page_fault+0xda/0xf0 [ 1235.686402] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1235.692868] RIP: 0033:0x7f930763864e [ 1235.697675] RSP: 002b:00007ffe28f407d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1235.706970] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f930763864e [ 1235.715776] RDX: 0000000000000001 RSI: 0000560d79773bf0 RDI: 0000000000000007 [ 1235.724582] RBP: 00007ffe28f407e0 R08: 0000000000000000 R09: 0000000000000000 [ 1235.733388] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f93074b1390 [ 1235.742194] R13: 0000560d79773bf0 R14: 0000000000000007 R15: 00007f9307445120 | [ 1236.118965] #1: ff1100011a461a80 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 1236.129925] #2: ff110001114b6b50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1236.141080] #3: ff1100011c9a1e00 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1236.151168] | [ 1236.153634] =============================================\x0a [ 1358.354762] INFO: task python3:5370 blocked for more than 491 seconds. [ 1358.362912] Not tainted 7.1.0-rc7-gnws-g21ca060c075b #1 [ 1358.370162] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1358.379749] task:python3 state:D stack:25672 pid:5370 tgid:5370 ppid:5369 task_flags:0x400100 flags:0x00080002 [ 1358.392952] Call Trace: [ 1358.396482] [ 1358.399631] __schedule+0xcc3/0x19c0 [ 1358.404444] ? io_schedule_timeout+0x140/0x140 [ 1358.410232] ? find_held_lock+0x2b/0x80 [ 1358.415333] ? __lock_release.isra.0+0x6b/0x1a0 [ 1358.421215] schedule+0xd8/0x260 [ 1358.425623] schedule_preempt_disabled+0x18/0x30 [ 1358.431606] __mutex_lock+0x6af/0x2010 [ 1358.436611] ? threaded_store+0x132/0x220 [ 1358.441910] ? ww_mutex_lock+0x160/0x160 [ 1358.447101] ? selinux_inode_free_security+0x330/0x330 [ 1358.453671] ? cap_capable+0x1d6/0x3e0 [ 1358.458678] ? threaded_store+0x132/0x220 [ 1358.463973] threaded_store+0x132/0x220 [ 1358.469074] ? xps_rxqs_store+0x2e0/0x2e0 [ 1358.474371] ? sysfs_file_kobj+0xbd/0x1e0 [ 1358.479667] ? sysfs_kf_write+0x65/0x160 [ 1358.484865] ? sysfs_file_ops+0x140/0x140 [ 1358.490162] kernfs_fop_write_iter+0x335/0x510 [ 1358.495944] ? kernfs_ops+0xf0/0xf0 [ 1358.500656] new_sync_write+0x333/0x750 [ 1358.505758] ? __lock_acquire+0x508/0xc10 [ 1358.511054] ? new_sync_read+0x740/0x740 [ 1358.516256] ? lock_acquire.part.0+0xbc/0x260 [ 1358.521939] ? ksys_write+0x116/0x250 [ 1358.526848] vfs_write+0x657/0x9b0 [ 1358.531461] ksys_write+0x116/0x250 [ 1358.536169] ? __ia32_sys_read+0xc0/0xc0 [ 1358.541366] ? kernfs_fop_llseek+0x160/0x1f0 [ 1358.546953] ? rcu_is_watching+0x15/0xd0 [ 1358.552154] do_syscall_64+0xf3/0x650 [ 1358.557061] ? trace_hardirqs_off+0xd/0x30 [ 1358.562456] ? exc_page_fault+0xda/0xf0 [ 1358.567559] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1358.574025] RIP: 0033:0x7f930763864e [ 1358.578831] RSP: 002b:00007ffe28f407d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1358.588127] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f930763864e [ 1358.596935] RDX: 0000000000000001 RSI: 0000560d79773bf0 RDI: 0000000000000007 [ 1358.605740] RBP: 00007ffe28f407e0 R08: 0000000000000000 R09: 0000000000000000 [ 1358.614548] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f93074b1390 [ 1358.623344] R13: 0000560d79773bf0 R14: 0000000000000007 R15: 00007f9307445120 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:threaded_store