====================================== | [ 782.464332] nipa-hw-worker: drivers/net:napi_threaded.py: timed out | [ 782.466686] nipa-hw-worker: [5/45] Retrying drivers/net:napi_threaded.py | [ 782.615805] kselftest: Running tests in drivers/net [ 989.717258] INFO: task python3:5758 blocked for more than 122 seconds. [ 989.725450] Not tainted 7.1.0-rc1-lgcj-ga14981f4a957 #1 [ 989.732983] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.742575] task:python3 state:D stack:25672 pid:5758 tgid:5758 ppid:5757 task_flags:0x400100 flags:0x00080000 [ 989.755783] Call Trace: [ 989.759321] [ 989.762473] __schedule+0xcba/0x1940 [ 989.767290] ? io_schedule_timeout+0x140/0x140 [ 989.773076] ? find_held_lock+0x2b/0x80 [ 989.778187] ? __lock_release.isra.0+0x6b/0x1a0 [ 989.784066] schedule+0xd4/0x260 [ 989.788486] schedule_preempt_disabled+0x18/0x30 [ 989.794457] __mutex_lock+0x6a3/0x2000 [ 989.799462] ? threaded_store+0x132/0x220 [ 989.804763] ? ww_mutex_lock+0x160/0x160 [ 989.809961] ? selinux_inode_free_security+0x330/0x330 [ 989.816533] ? cap_capable+0x1d6/0x3e0 [ 989.821544] ? threaded_store+0x132/0x220 [ 989.826841] threaded_store+0x132/0x220 [ 989.831944] ? xps_rxqs_store+0x2e0/0x2e0 [ 989.837240] ? sysfs_file_kobj+0xbd/0x1e0 [ 989.842532] ? sysfs_kf_write+0x65/0x160 [ 989.847731] ? sysfs_file_ops+0x140/0x140 [ 989.853027] kernfs_fop_write_iter+0x335/0x510 [ 989.858813] ? kernfs_ops+0xf0/0xf0 [ 989.863526] new_sync_write+0x333/0x750 [ 989.868630] ? __lock_acquire+0x508/0xc10 [ 989.873929] ? new_sync_read+0x740/0x740 [ 989.879129] ? lock_acquire.part.0+0xbc/0x260 [ 989.884815] ? ksys_write+0x116/0x250 [ 989.889727] vfs_write+0x657/0x9b0 [ 989.894342] ksys_write+0x116/0x250 [ 989.899044] ? __ia32_sys_read+0xc0/0xc0 [ 989.904245] ? kernfs_fop_llseek+0x160/0x1f0 [ 989.909834] ? rcu_is_watching+0x15/0xd0 [ 989.915037] do_syscall_64+0xf3/0x650 [ 989.919944] ? irq_exit_rcu+0x1a/0x30 [ 989.924850] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 989.931318] RIP: 0033:0x7ff6d921922e [ 989.936128] RSP: 002b:00007ffc02261460 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 989.945416] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff6d921922e [ 989.954226] RDX: 0000000000000001 RSI: 0000558b7c395e10 RDI: 0000000000000007 [ 989.963034] RBP: 00007ffc02261470 R08: 0000000000000000 R09: 0000000000000000 [ 989.971842] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff6d9091390 [ 989.980652] R13: 0000558b7c395e10 R14: 0000000000000007 R15: 0000000000000003 | [ 990.362940] #2: ff11000123cbeb50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 990.374102] #3: ff11000123d91d60 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 990.384193] | [ 990.386658] =============================================\x0a | [ 1079.829159] kworker/u129:14 (311) used greatest stack depth: 21456 bytes left [ 1112.597509] INFO: task python3:5758 blocked for more than 245 seconds. [ 1112.605658] Not tainted 7.1.0-rc1-lgcj-ga14981f4a957 #1 [ 1112.612906] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1112.622494] task:python3 state:D stack:25672 pid:5758 tgid:5758 ppid:5757 task_flags:0x400100 flags:0x00080000 [ 1112.635698] Call Trace: [ 1112.639237] [ 1112.642385] __schedule+0xcba/0x1940 [ 1112.647198] ? io_schedule_timeout+0x140/0x140 [ 1112.652985] ? find_held_lock+0x2b/0x80 [ 1112.658087] ? __lock_release.isra.0+0x6b/0x1a0 [ 1112.663971] schedule+0xd4/0x260 [ 1112.668387] schedule_preempt_disabled+0x18/0x30 [ 1112.674365] __mutex_lock+0x6a3/0x2000 [ 1112.679367] ? threaded_store+0x132/0x220 [ 1112.684665] ? ww_mutex_lock+0x160/0x160 [ 1112.689860] ? selinux_inode_free_security+0x330/0x330 [ 1112.696429] ? cap_capable+0x1d6/0x3e0 [ 1112.701434] ? threaded_store+0x132/0x220 [ 1112.706728] threaded_store+0x132/0x220 [ 1112.711829] ? xps_rxqs_store+0x2e0/0x2e0 [ 1112.717123] ? sysfs_file_kobj+0xbd/0x1e0 [ 1112.722421] ? sysfs_kf_write+0x65/0x160 [ 1112.727624] ? sysfs_file_ops+0x140/0x140 [ 1112.732916] kernfs_fop_write_iter+0x335/0x510 [ 1112.738699] ? kernfs_ops+0xf0/0xf0 [ 1112.743410] new_sync_write+0x333/0x750 [ 1112.748502] ? __lock_acquire+0x508/0xc10 [ 1112.753797] ? new_sync_read+0x740/0x740 [ 1112.758995] ? lock_acquire.part.0+0xbc/0x260 [ 1112.764682] ? ksys_write+0x116/0x250 [ 1112.769592] vfs_write+0x657/0x9b0 [ 1112.774205] ksys_write+0x116/0x250 [ 1112.778917] ? __ia32_sys_read+0xc0/0xc0 [ 1112.784106] ? kernfs_fop_llseek+0x160/0x1f0 [ 1112.789693] ? rcu_is_watching+0x15/0xd0 [ 1112.794894] do_syscall_64+0xf3/0x650 [ 1112.799799] ? irq_exit_rcu+0x1a/0x30 [ 1112.804703] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1112.811169] RIP: 0033:0x7ff6d921922e [ 1112.815980] RSP: 002b:00007ffc02261460 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1112.825279] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff6d921922e [ 1112.834085] RDX: 0000000000000001 RSI: 0000558b7c395e10 RDI: 0000000000000007 [ 1112.842891] RBP: 00007ffc02261470 R08: 0000000000000000 R09: 0000000000000000 [ 1112.851698] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff6d9091390 [ 1112.860505] R13: 0000558b7c395e10 R14: 0000000000000007 R15: 0000000000000003 | [ 1113.231749] #1: ff110001e7633280 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 1113.242708] #2: ff11000123cbeb50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1113.253863] #3: ff11000123d91d60 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1113.263952] | [ 1113.266417] =============================================\x0a [ 1235.478716] INFO: task python3:5758 blocked for more than 368 seconds. [ 1235.486864] Not tainted 7.1.0-rc1-lgcj-ga14981f4a957 #1 [ 1235.494105] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1235.503691] task:python3 state:D stack:25672 pid:5758 tgid:5758 ppid:5757 task_flags:0x400100 flags:0x00080002 [ 1235.516895] Call Trace: [ 1235.520435] [ 1235.523583] __schedule+0xcba/0x1940 [ 1235.528396] ? io_schedule_timeout+0x140/0x140 [ 1235.534183] ? find_held_lock+0x2b/0x80 [ 1235.539287] ? __lock_release.isra.0+0x6b/0x1a0 [ 1235.545172] schedule+0xd4/0x260 [ 1235.549588] schedule_preempt_disabled+0x18/0x30 [ 1235.555565] __mutex_lock+0x6a3/0x2000 [ 1235.560568] ? threaded_store+0x132/0x220 [ 1235.565866] ? ww_mutex_lock+0x160/0x160 [ 1235.571065] ? selinux_inode_free_security+0x330/0x330 [ 1235.577636] ? cap_capable+0x1d6/0x3e0 [ 1235.582643] ? threaded_store+0x132/0x220 [ 1235.587939] threaded_store+0x132/0x220 [ 1235.593041] ? xps_rxqs_store+0x2e0/0x2e0 [ 1235.598339] ? sysfs_file_kobj+0xbd/0x1e0 [ 1235.603636] ? sysfs_kf_write+0x65/0x160 [ 1235.608833] ? sysfs_file_ops+0x140/0x140 [ 1235.614125] kernfs_fop_write_iter+0x335/0x510 [ 1235.619908] ? kernfs_ops+0xf0/0xf0 [ 1235.624619] new_sync_write+0x333/0x750 [ 1235.629720] ? __lock_acquire+0x508/0xc10 [ 1235.635016] ? new_sync_read+0x740/0x740 [ 1235.640214] ? lock_acquire.part.0+0xbc/0x260 [ 1235.645899] ? ksys_write+0x116/0x250 [ 1235.650809] vfs_write+0x657/0x9b0 [ 1235.655423] ksys_write+0x116/0x250 [ 1235.660133] ? __ia32_sys_read+0xc0/0xc0 [ 1235.665331] ? kernfs_fop_llseek+0x160/0x1f0 [ 1235.670919] ? rcu_is_watching+0x15/0xd0 [ 1235.676109] do_syscall_64+0xf3/0x650 [ 1235.681014] ? irq_exit_rcu+0x1a/0x30 [ 1235.685922] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1235.692391] RIP: 0033:0x7ff6d921922e [ 1235.697205] RSP: 002b:00007ffc02261460 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1235.706504] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff6d921922e [ 1235.715310] RDX: 0000000000000001 RSI: 0000558b7c395e10 RDI: 0000000000000007 [ 1235.724115] RBP: 00007ffc02261470 R08: 0000000000000000 R09: 0000000000000000 [ 1235.732923] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff6d9091390 [ 1235.741731] R13: 0000558b7c395e10 R14: 0000000000000007 R15: 0000000000000003 | [ 1236.112951] #1: ff110001e7633280 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 1236.123910] #2: ff11000123cbeb50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1236.135067] #3: ff11000123d91d60 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1236.145150] | [ 1236.147616] =============================================\x0a [ 1358.360938] INFO: task python3:5758 blocked for more than 491 seconds. [ 1358.369079] Not tainted 7.1.0-rc1-lgcj-ga14981f4a957 #1 [ 1358.376327] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1358.385908] task:python3 state:D stack:25672 pid:5758 tgid:5758 ppid:5757 task_flags:0x400100 flags:0x00080002 [ 1358.399105] Call Trace: [ 1358.402644] [ 1358.405796] __schedule+0xcba/0x1940 [ 1358.410612] ? io_schedule_timeout+0x140/0x140 [ 1358.416398] ? find_held_lock+0x2b/0x80 [ 1358.421503] ? __lock_release.isra.0+0x6b/0x1a0 [ 1358.427392] schedule+0xd4/0x260 [ 1358.431811] schedule_preempt_disabled+0x18/0x30 [ 1358.437791] __mutex_lock+0x6a3/0x2000 [ 1358.442796] ? threaded_store+0x132/0x220 [ 1358.448097] ? ww_mutex_lock+0x160/0x160 [ 1358.453294] ? selinux_inode_free_security+0x330/0x330 [ 1358.459866] ? cap_capable+0x1d6/0x3e0 [ 1358.464873] ? threaded_store+0x132/0x220 [ 1358.470169] threaded_store+0x132/0x220 [ 1358.475272] ? xps_rxqs_store+0x2e0/0x2e0 [ 1358.480568] ? sysfs_file_kobj+0xbd/0x1e0 [ 1358.485860] ? sysfs_kf_write+0x65/0x160 [ 1358.491062] ? sysfs_file_ops+0x140/0x140 [ 1358.496358] kernfs_fop_write_iter+0x335/0x510 [ 1358.502142] ? kernfs_ops+0xf0/0xf0 [ 1358.506855] new_sync_write+0x333/0x750 [ 1358.511958] ? __lock_acquire+0x508/0xc10 [ 1358.517256] ? new_sync_read+0x740/0x740 [ 1358.522457] ? lock_acquire.part.0+0xbc/0x260 [ 1358.528142] ? ksys_write+0x116/0x250 [ 1358.533054] vfs_write+0x657/0x9b0 [ 1358.537669] ksys_write+0x116/0x250 [ 1358.542380] ? __ia32_sys_read+0xc0/0xc0 [ 1358.547580] ? kernfs_fop_llseek+0x160/0x1f0 [ 1358.553169] ? rcu_is_watching+0x15/0xd0 [ 1358.558372] do_syscall_64+0xf3/0x650 [ 1358.563278] ? irq_exit_rcu+0x1a/0x30 [ 1358.568185] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1358.574653] RIP: 0033:0x7ff6d921922e [ 1358.579465] RSP: 002b:00007ffc02261460 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1358.588762] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff6d921922e [ 1358.597561] RDX: 0000000000000001 RSI: 0000558b7c395e10 RDI: 0000000000000007 [ 1358.606359] RBP: 00007ffc02261470 R08: 0000000000000000 R09: 0000000000000000 [ 1358.615168] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff6d9091390 [ 1358.623976] R13: 0000558b7c395e10 R14: 0000000000000007 R15: 0000000000000003 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:threaded_store