====================================== | [ 760.021164] nipa-hw-worker: drivers/net:napi_threaded.py: timed out | [ 760.023821] nipa-hw-worker: [4/37] Retrying drivers/net:napi_threaded.py | [ 760.187911] kselftest: Running tests in drivers/net [ 989.743294] INFO: task python3:5040 blocked for more than 122 seconds. [ 989.752051] Not tainted 7.0.0-rc4-xwog-g1102106afb28 #1 [ 989.759290] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.768877] task:python3 state:D stack:25312 pid:5040 tgid:5040 ppid:5039 task_flags:0x400100 flags:0x00080000 [ 989.782082] Call Trace: [ 989.785618] [ 989.788766] __schedule+0xad9/0x1490 [ 989.793583] ? io_schedule_timeout+0x130/0x130 [ 989.799366] ? find_held_lock+0x2b/0x80 [ 989.804462] ? __lock_release.isra.0+0x59/0x170 [ 989.810345] schedule+0xd4/0x260 [ 989.814762] schedule_preempt_disabled+0x18/0x30 [ 989.820740] __mutex_lock+0xd76/0x1f20 [ 989.825743] ? threaded_store+0x132/0x220 [ 989.831040] ? ww_mutex_lock+0x160/0x160 [ 989.836235] ? selinux_inode_free_security+0x310/0x310 [ 989.842805] ? cap_capable+0x1ed/0x3f0 [ 989.847813] ? sysfs_file_ops+0x140/0x140 [ 989.853112] ? threaded_store+0x132/0x220 [ 989.858406] threaded_store+0x132/0x220 [ 989.863508] ? tx_maxrate_store+0x4e0/0x4e0 [ 989.868998] ? sysfs_file_ops+0x140/0x140 [ 989.874295] ? sysfs_file_kobj+0xbd/0x1e0 [ 989.879591] ? sysfs_kf_write+0x65/0x160 [ 989.884792] kernfs_fop_write_iter+0x335/0x510 [ 989.890577] ? kernfs_ops+0xf0/0xf0 [ 989.895286] new_sync_write+0x308/0x6f0 [ 989.900388] ? new_sync_read+0x6f0/0x6f0 [ 989.905588] ? lock_acquire.part.0+0xbc/0x260 [ 989.911273] ? ksys_write+0xff/0x200 [ 989.916084] vfs_write+0x62a/0x980 [ 989.920698] ksys_write+0xff/0x200 [ 989.925310] ? __ia32_sys_read+0xc0/0xc0 [ 989.930506] ? kernfs_fop_llseek+0x160/0x1f0 [ 989.936096] ? rcu_is_watching+0x15/0xd0 [ 989.941296] do_syscall_64+0xf3/0x5e0 [ 989.946201] ? exc_page_fault+0x9e/0xb0 [ 989.951304] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 989.957769] RIP: 0033:0x7fa2f9ff9c5e [ 989.962578] RSP: 002b:00007ffd94c06630 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 989.971875] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fa2f9ff9c5e [ 989.980672] RDX: 0000000000000001 RSI: 000055a8acfa2110 RDI: 0000000000000007 [ 989.989481] RBP: 00007ffd94c06640 R08: 0000000000000000 R09: 0000000000000000 [ 989.998286] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa2f9e94e80 [ 990.007095] R13: 000055a8acfa2110 R14: 0000000000000007 R15: 00007fa2fa6fab98 | [ 990.377685] #1: ff110001bc98e288 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x247/0x510 | [ 990.388643] #2: ff11000120b430f0 (kn->active#127){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 990.399800] #3: ff11000120b79cb8 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 990.409889] | [ 990.412353] =============================================\x0a [ 1112.624540] INFO: task python3:5040 blocked for more than 245 seconds. [ 1112.632692] Not tainted 7.0.0-rc4-xwog-g1102106afb28 #1 [ 1112.639944] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1112.649533] task:python3 state:D stack:25312 pid:5040 tgid:5040 ppid:5039 task_flags:0x400100 flags:0x00080000 [ 1112.662738] Call Trace: [ 1112.666279] [ 1112.669431] __schedule+0xad9/0x1490 [ 1112.674248] ? io_schedule_timeout+0x130/0x130 [ 1112.680135] ? find_held_lock+0x2b/0x80 [ 1112.685243] ? __lock_release.isra.0+0x59/0x170 [ 1112.691127] schedule+0xd4/0x260 [ 1112.695542] schedule_preempt_disabled+0x18/0x30 [ 1112.701520] __mutex_lock+0xd76/0x1f20 [ 1112.706526] ? threaded_store+0x132/0x220 [ 1112.711894] ? ww_mutex_lock+0x160/0x160 [ 1112.717089] ? selinux_inode_free_security+0x310/0x310 [ 1112.723658] ? cap_capable+0x1ed/0x3f0 [ 1112.728666] ? sysfs_file_ops+0x140/0x140 [ 1112.733968] ? threaded_store+0x132/0x220 [ 1112.739265] threaded_store+0x132/0x220 [ 1112.744368] ? tx_maxrate_store+0x4e0/0x4e0 [ 1112.749866] ? sysfs_file_ops+0x140/0x140 [ 1112.755155] ? sysfs_file_kobj+0xbd/0x1e0 [ 1112.760519] ? sysfs_kf_write+0x65/0x160 [ 1112.765718] kernfs_fop_write_iter+0x335/0x510 [ 1112.771504] ? kernfs_ops+0xf0/0xf0 [ 1112.771510] new_sync_write+0x308/0x6f0 [ 1112.771515] ? new_sync_read+0x6f0/0x6f0 [ 1112.771520] ? lock_acquire.part.0+0xbc/0x260 [ 1112.771523] ? ksys_write+0xff/0x200 [ 1112.771530] vfs_write+0x62a/0x980 [ 1112.801667] ksys_write+0xff/0x200 [ 1112.806281] ? __ia32_sys_read+0xc0/0xc0 [ 1112.811479] ? kernfs_fop_llseek+0x160/0x1f0 [ 1112.817071] ? rcu_is_watching+0x15/0xd0 [ 1112.822273] do_syscall_64+0xf3/0x5e0 [ 1112.827179] ? exc_page_fault+0x9e/0xb0 [ 1112.832283] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1112.838749] RIP: 0033:0x7fa2f9ff9c5e [ 1112.843553] RSP: 002b:00007ffd94c06630 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1112.852850] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fa2f9ff9c5e [ 1112.861659] RDX: 0000000000000001 RSI: 000055a8acfa2110 RDI: 0000000000000007 [ 1112.870466] RBP: 00007ffd94c06640 R08: 0000000000000000 R09: 0000000000000000 [ 1112.879274] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa2f9e94e80 [ 1112.888074] R13: 000055a8acfa2110 R14: 0000000000000007 R15: 00007fa2fa6fab98 | [ 1113.317338] #2: ffffffff9db36e48 (cgroup_mutex){+.+.}-{4:4}, at: cgroup_kn_lock_live+0xd2/0x3b0 | [ 1113.328009] #3: ffffffff9d968e90 (cpu_hotplug_lock){++++}-{0:0}, at: cgroup_procs_write_start+0x3e7/0x640 | [ 1113.339655] #4: ffffffff9db36b50 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: cgroup_procs_write_start+0x3f3/0x640 | [ 1113.352083] | [ 1113.354554] =============================================\x0a [ 1235.505804] INFO: task python3:5040 blocked for more than 368 seconds. [ 1235.513951] Not tainted 7.0.0-rc4-xwog-g1102106afb28 #1 [ 1235.521203] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1235.530791] task:python3 state:D stack:25312 pid:5040 tgid:5040 ppid:5039 task_flags:0x400100 flags:0x00080002 [ 1235.543997] Call Trace: [ 1235.547536] [ 1235.550685] __schedule+0xad9/0x1490 [ 1235.555498] ? io_schedule_timeout+0x130/0x130 [ 1235.561280] ? find_held_lock+0x2b/0x80 [ 1235.566376] ? __lock_release.isra.0+0x59/0x170 [ 1235.572259] schedule+0xd4/0x260 [ 1235.576674] schedule_preempt_disabled+0x18/0x30 [ 1235.582653] __mutex_lock+0xd76/0x1f20 [ 1235.587660] ? threaded_store+0x132/0x220 [ 1235.592957] ? ww_mutex_lock+0x160/0x160 [ 1235.598155] ? selinux_inode_free_security+0x310/0x310 [ 1235.604713] ? cap_capable+0x1ed/0x3f0 [ 1235.609720] ? sysfs_file_ops+0x140/0x140 [ 1235.615018] ? threaded_store+0x132/0x220 [ 1235.620310] threaded_store+0x132/0x220 [ 1235.625415] ? tx_maxrate_store+0x4e0/0x4e0 [ 1235.630910] ? sysfs_file_ops+0x140/0x140 [ 1235.636208] ? sysfs_file_kobj+0xbd/0x1e0 [ 1235.641502] ? sysfs_kf_write+0x65/0x160 [ 1235.646701] kernfs_fop_write_iter+0x335/0x510 [ 1235.652487] ? kernfs_ops+0xf0/0xf0 [ 1235.657200] new_sync_write+0x308/0x6f0 [ 1235.662302] ? new_sync_read+0x6f0/0x6f0 [ 1235.667500] ? lock_acquire.part.0+0xbc/0x260 [ 1235.673184] ? ksys_write+0xff/0x200 [ 1235.677998] vfs_write+0x62a/0x980 [ 1235.682612] ksys_write+0xff/0x200 [ 1235.687224] ? __ia32_sys_read+0xc0/0xc0 [ 1235.692419] ? kernfs_fop_llseek+0x160/0x1f0 [ 1235.698009] ? rcu_is_watching+0x15/0xd0 [ 1235.703209] do_syscall_64+0xf3/0x5e0 [ 1235.708114] ? exc_page_fault+0x9e/0xb0 [ 1235.713215] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1235.719681] RIP: 0033:0x7fa2f9ff9c5e [ 1235.724490] RSP: 002b:00007ffd94c06630 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1235.733789] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fa2f9ff9c5e [ 1235.742593] RDX: 0000000000000001 RSI: 000055a8acfa2110 RDI: 0000000000000007 [ 1235.751398] RBP: 00007ffd94c06640 R08: 0000000000000000 R09: 0000000000000000 [ 1235.760207] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa2f9e94e80 [ 1235.769015] R13: 000055a8acfa2110 R14: 0000000000000007 R15: 00007fa2fa6fab98 | [ 1236.180535] #1: ff110001bc98e288 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x247/0x510 | [ 1236.191497] #2: ff11000120b430f0 (kn->active#127){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1236.202656] #3: ff11000120b79cb8 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1236.212744] | [ 1236.215207] =============================================\x0a [ 1358.388117] INFO: task python3:5040 blocked for more than 491 seconds. [ 1358.396262] Not tainted 7.0.0-rc4-xwog-g1102106afb28 #1 [ 1358.403503] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1358.413095] task:python3 state:D stack:25312 pid:5040 tgid:5040 ppid:5039 task_flags:0x400100 flags:0x00080002 [ 1358.426302] Call Trace: [ 1358.429844] [ 1358.432996] __schedule+0xad9/0x1490 [ 1358.437814] ? io_schedule_timeout+0x130/0x130 [ 1358.443599] ? find_held_lock+0x2b/0x80 [ 1358.448706] ? __lock_release.isra.0+0x59/0x170 [ 1358.454602] schedule+0xd4/0x260 [ 1358.459022] schedule_preempt_disabled+0x18/0x30 [ 1358.464994] __mutex_lock+0xd76/0x1f20 [ 1358.470001] ? threaded_store+0x132/0x220 [ 1358.475299] ? ww_mutex_lock+0x160/0x160 [ 1358.480498] ? selinux_inode_free_security+0x310/0x310 [ 1358.487067] ? cap_capable+0x1ed/0x3f0 [ 1358.492074] ? sysfs_file_ops+0x140/0x140 [ 1358.497375] ? threaded_store+0x132/0x220 [ 1358.502670] threaded_store+0x132/0x220 [ 1358.507770] ? tx_maxrate_store+0x4e0/0x4e0 [ 1358.513265] ? sysfs_file_ops+0x140/0x140 [ 1358.518562] ? sysfs_file_kobj+0xbd/0x1e0 [ 1358.523857] ? sysfs_kf_write+0x65/0x160 [ 1358.529058] kernfs_fop_write_iter+0x335/0x510 [ 1358.534845] ? kernfs_ops+0xf0/0xf0 [ 1358.539558] new_sync_write+0x308/0x6f0 [ 1358.544664] ? new_sync_read+0x6f0/0x6f0 [ 1358.549864] ? lock_acquire.part.0+0xbc/0x260 [ 1358.555550] ? ksys_write+0xff/0x200 [ 1358.560360] vfs_write+0x62a/0x980 [ 1358.564976] ksys_write+0xff/0x200 [ 1358.569589] ? __ia32_sys_read+0xc0/0xc0 [ 1358.574786] ? kernfs_fop_llseek+0x160/0x1f0 [ 1358.580377] ? rcu_is_watching+0x15/0xd0 [ 1358.585581] do_syscall_64+0xf3/0x5e0 [ 1358.590488] ? exc_page_fault+0x9e/0xb0 [ 1358.595580] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1358.602049] RIP: 0033:0x7fa2f9ff9c5e [ 1358.606861] RSP: 002b:00007ffd94c06630 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1358.616158] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fa2f9ff9c5e [ 1358.624965] RDX: 0000000000000001 RSI: 000055a8acfa2110 RDI: 0000000000000007 [ 1358.633775] RBP: 00007ffd94c06640 R08: 0000000000000000 R09: 0000000000000000 [ 1358.642583] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa2f9e94e80 [ 1358.651392] R13: 000055a8acfa2110 R14: 0000000000000007 R15: 00007fa2fa6fab98 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:threaded_store