====================================== | [ 782.590000] nipa-hw-worker: drivers/net:napi_threaded.py: timed out | [ 782.594630] nipa-hw-worker: [5/46] Retrying drivers/net:napi_threaded.py | [ 782.748810] kselftest: Running tests in drivers/net [ 989.658989] INFO: task python3:5704 blocked for more than 122 seconds. [ 989.667215] Not tainted 7.1.0-rc2-ebdt-gd0662d73439f #1 [ 989.675095] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.684683] task:python3 state:D stack:25672 pid:5704 tgid:5704 ppid:5703 task_flags:0x400100 flags:0x00080000 [ 989.697892] Call Trace: [ 989.701432] [ 989.704584] __schedule+0xcba/0x1940 [ 989.709402] ? io_schedule_timeout+0x140/0x140 [ 989.715189] ? find_held_lock+0x2b/0x80 [ 989.720293] ? __lock_release.isra.0+0x6b/0x1a0 [ 989.726181] schedule+0xd4/0x260 [ 989.730600] schedule_preempt_disabled+0x18/0x30 [ 989.736578] __mutex_lock+0x6a3/0x2000 [ 989.741585] ? threaded_store+0x132/0x220 [ 989.746885] ? ww_mutex_lock+0x160/0x160 [ 989.752086] ? selinux_inode_free_security+0x330/0x330 [ 989.758659] ? cap_capable+0x1d6/0x3e0 [ 989.763670] ? threaded_store+0x132/0x220 [ 989.768969] threaded_store+0x132/0x220 [ 989.774071] ? xps_rxqs_store+0x2e0/0x2e0 [ 989.779362] ? sysfs_file_kobj+0xbd/0x1e0 [ 989.784659] ? sysfs_kf_write+0x65/0x160 [ 989.789863] ? sysfs_file_ops+0x140/0x140 [ 989.795157] kernfs_fop_write_iter+0x335/0x510 [ 989.800942] ? kernfs_ops+0xf0/0xf0 [ 989.805646] new_sync_write+0x333/0x750 [ 989.810752] ? __lock_acquire+0x508/0xc10 [ 989.816050] ? new_sync_read+0x740/0x740 [ 989.821249] ? lock_acquire.part.0+0xbc/0x260 [ 989.826929] ? ksys_write+0x116/0x250 [ 989.831840] vfs_write+0x657/0x9b0 [ 989.836454] ksys_write+0x116/0x250 [ 989.841168] ? __ia32_sys_read+0xc0/0xc0 [ 989.846368] ? kernfs_fop_llseek+0x160/0x1f0 [ 989.851955] ? rcu_is_watching+0x15/0xd0 [ 989.857159] do_syscall_64+0xf3/0x650 [ 989.862065] ? trace_hardirqs_off+0xd/0x30 [ 989.867462] ? exc_page_fault+0xda/0xf0 [ 989.872565] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 989.879031] RIP: 0033:0x7f7fa6e1322e [ 989.883841] RSP: 002b:00007ffda6cf8a60 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 989.893138] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f7fa6e1322e [ 989.901937] RDX: 0000000000000001 RSI: 0000564c26aa6fe0 RDI: 0000000000000007 [ 989.910735] RBP: 00007ffda6cf8a70 R08: 0000000000000000 R09: 0000000000000000 [ 989.919546] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f7fa6c8b390 [ 989.928353] R13: 0000564c26aa6fe0 R14: 0000000000000007 R15: 0000000000000003 | [ 990.333933] #1: ff110001e5e4a080 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 990.344893] #2: ff11000111742b50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 990.356049] #3: ff110001117c1d68 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 990.366136] | [ 990.368603] =============================================\x0a [ 1112.540530] INFO: task python3:5704 blocked for more than 245 seconds. [ 1112.548675] Not tainted 7.1.0-rc2-ebdt-gd0662d73439f #1 [ 1112.555926] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1112.565515] task:python3 state:D stack:25672 pid:5704 tgid:5704 ppid:5703 task_flags:0x400100 flags:0x00080000 [ 1112.578712] Call Trace: [ 1112.582252] [ 1112.585402] __schedule+0xcba/0x1940 [ 1112.590219] ? io_schedule_timeout+0x140/0x140 [ 1112.596005] ? find_held_lock+0x2b/0x80 [ 1112.601109] ? __lock_release.isra.0+0x6b/0x1a0 [ 1112.606984] schedule+0xd4/0x260 [ 1112.611403] schedule_preempt_disabled+0x18/0x30 [ 1112.617379] __mutex_lock+0x6a3/0x2000 [ 1112.622381] ? threaded_store+0x132/0x220 [ 1112.627682] ? ww_mutex_lock+0x160/0x160 [ 1112.632881] ? selinux_inode_free_security+0x330/0x330 [ 1112.639449] ? cap_capable+0x1d6/0x3e0 [ 1112.644456] ? threaded_store+0x132/0x220 [ 1112.649744] threaded_store+0x132/0x220 [ 1112.654843] ? xps_rxqs_store+0x2e0/0x2e0 [ 1112.660142] ? sysfs_file_kobj+0xbd/0x1e0 [ 1112.665438] ? sysfs_kf_write+0x65/0x160 [ 1112.670638] ? sysfs_file_ops+0x140/0x140 [ 1112.675922] kernfs_fop_write_iter+0x335/0x510 [ 1112.681703] ? kernfs_ops+0xf0/0xf0 [ 1112.686415] new_sync_write+0x333/0x750 [ 1112.691506] ? __lock_acquire+0x508/0xc10 [ 1112.696802] ? new_sync_read+0x740/0x740 [ 1112.702003] ? lock_acquire.part.0+0xbc/0x260 [ 1112.707693] ? ksys_write+0x116/0x250 [ 1112.712600] vfs_write+0x657/0x9b0 [ 1112.717217] ksys_write+0x116/0x250 [ 1112.721930] ? __ia32_sys_read+0xc0/0xc0 [ 1112.727126] ? kernfs_fop_llseek+0x160/0x1f0 [ 1112.732716] ? rcu_is_watching+0x15/0xd0 [ 1112.737917] do_syscall_64+0xf3/0x650 [ 1112.742821] ? trace_hardirqs_off+0xd/0x30 [ 1112.748215] ? exc_page_fault+0xda/0xf0 [ 1112.753319] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1112.759786] RIP: 0033:0x7f7fa6e1322e [ 1112.764597] RSP: 002b:00007ffda6cf8a60 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1112.773898] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f7fa6e1322e [ 1112.782707] RDX: 0000000000000001 RSI: 0000564c26aa6fe0 RDI: 0000000000000007 [ 1112.791506] RBP: 00007ffda6cf8a70 R08: 0000000000000000 R09: 0000000000000000 [ 1112.800307] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f7fa6c8b390 [ 1112.809119] R13: 0000564c26aa6fe0 R14: 0000000000000007 R15: 0000000000000003 | [ 1113.245326] #2: ffffffffa1b69ce0 (cgroup_mutex){+.+.}-{4:4}, at: cgroup_kn_lock_live+0xe2/0x3e0 | [ 1113.255994] #3: ffffffffa1968970 (cpu_hotplug_lock){++++}-{0:0}, at: cgroup_procs_write_start+0x3e5/0x650 | [ 1113.267639] #4: ffffffffa1b69a50 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: cgroup_procs_write_start+0x3f1/0x650 | [ 1113.280069] | [ 1113.282537] =============================================\x0a [ 1235.422088] INFO: task python3:5704 blocked for more than 368 seconds. [ 1235.430237] Not tainted 7.1.0-rc2-ebdt-gd0662d73439f #1 [ 1235.437487] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1235.447077] task:python3 state:D stack:25672 pid:5704 tgid:5704 ppid:5703 task_flags:0x400100 flags:0x00080002 [ 1235.460284] Call Trace: [ 1235.463826] [ 1235.466979] __schedule+0xcba/0x1940 [ 1235.471798] ? io_schedule_timeout+0x140/0x140 [ 1235.477585] ? find_held_lock+0x2b/0x80 [ 1235.482691] ? __lock_release.isra.0+0x6b/0x1a0 [ 1235.488576] schedule+0xd4/0x260 [ 1235.492993] schedule_preempt_disabled+0x18/0x30 [ 1235.498974] __mutex_lock+0x6a3/0x2000 [ 1235.503981] ? threaded_store+0x132/0x220 [ 1235.509282] ? ww_mutex_lock+0x160/0x160 [ 1235.514481] ? selinux_inode_free_security+0x330/0x330 [ 1235.521050] ? cap_capable+0x1d6/0x3e0 [ 1235.526061] ? threaded_store+0x132/0x220 [ 1235.531360] threaded_store+0x132/0x220 [ 1235.536463] ? xps_rxqs_store+0x2e0/0x2e0 [ 1235.541759] ? sysfs_file_kobj+0xbd/0x1e0 [ 1235.547059] ? sysfs_kf_write+0x65/0x160 [ 1235.552250] ? sysfs_file_ops+0x140/0x140 [ 1235.557538] kernfs_fop_write_iter+0x335/0x510 [ 1235.563321] ? kernfs_ops+0xf0/0xf0 [ 1235.568031] new_sync_write+0x333/0x750 [ 1235.573132] ? __lock_acquire+0x508/0xc10 [ 1235.578430] ? new_sync_read+0x740/0x740 [ 1235.583631] ? lock_acquire.part.0+0xbc/0x260 [ 1235.589317] ? ksys_write+0x116/0x250 [ 1235.594227] vfs_write+0x657/0x9b0 [ 1235.598843] ksys_write+0x116/0x250 [ 1235.603554] ? __ia32_sys_read+0xc0/0xc0 [ 1235.608755] ? kernfs_fop_llseek+0x160/0x1f0 [ 1235.614344] ? rcu_is_watching+0x15/0xd0 [ 1235.619545] do_syscall_64+0xf3/0x650 [ 1235.624450] ? trace_hardirqs_off+0xd/0x30 [ 1235.629846] ? exc_page_fault+0xda/0xf0 [ 1235.634948] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1235.641418] RIP: 0033:0x7f7fa6e1322e [ 1235.646228] RSP: 002b:00007ffda6cf8a60 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1235.655527] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f7fa6e1322e [ 1235.664337] RDX: 0000000000000001 RSI: 0000564c26aa6fe0 RDI: 0000000000000007 [ 1235.673144] RBP: 00007ffda6cf8a70 R08: 0000000000000000 R09: 0000000000000000 [ 1235.681951] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f7fa6c8b390 [ 1235.690761] R13: 0000564c26aa6fe0 R14: 0000000000000007 R15: 0000000000000003 | [ 1236.067637] #1: ff110001e5e4a080 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 1236.078599] #2: ff11000111742b50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1236.089757] #3: ff110001117c1d68 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1236.099850] | [ 1236.102318] =============================================\x0a [ 1358.303525] INFO: task python3:5704 blocked for more than 491 seconds. [ 1358.311674] Not tainted 7.1.0-rc2-ebdt-gd0662d73439f #1 [ 1358.318925] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1358.328515] task:python3 state:D stack:25672 pid:5704 tgid:5704 ppid:5703 task_flags:0x400100 flags:0x00080002 [ 1358.341720] Call Trace: [ 1358.345327] [ 1358.348479] __schedule+0xcba/0x1940 [ 1358.353297] ? io_schedule_timeout+0x140/0x140 [ 1358.359080] ? find_held_lock+0x2b/0x80 [ 1358.364178] ? __lock_release.isra.0+0x6b/0x1a0 [ 1358.370067] schedule+0xd4/0x260 [ 1358.374486] schedule_preempt_disabled+0x18/0x30 [ 1358.380467] __mutex_lock+0x6a3/0x2000 [ 1358.385472] ? threaded_store+0x132/0x220 [ 1358.390772] ? ww_mutex_lock+0x160/0x160 [ 1358.395971] ? selinux_inode_free_security+0x330/0x330 [ 1358.402543] ? cap_capable+0x1d6/0x3e0 [ 1358.407556] ? threaded_store+0x132/0x220 [ 1358.412853] threaded_store+0x132/0x220 [ 1358.417947] ? xps_rxqs_store+0x2e0/0x2e0 [ 1358.423237] ? sysfs_file_kobj+0xbd/0x1e0 [ 1358.428537] ? sysfs_kf_write+0x65/0x160 [ 1358.433737] ? sysfs_file_ops+0x140/0x140 [ 1358.439024] kernfs_fop_write_iter+0x335/0x510 [ 1358.444810] ? kernfs_ops+0xf0/0xf0 [ 1358.449520] new_sync_write+0x333/0x750 [ 1358.454616] ? __lock_acquire+0x508/0xc10 [ 1358.459903] ? new_sync_read+0x740/0x740 [ 1358.465103] ? lock_acquire.part.0+0xbc/0x260 [ 1358.470790] ? ksys_write+0x116/0x250 [ 1358.475702] vfs_write+0x657/0x9b0 [ 1358.480317] ksys_write+0x116/0x250 [ 1358.485029] ? __ia32_sys_read+0xc0/0xc0 [ 1358.490220] ? kernfs_fop_llseek+0x160/0x1f0 [ 1358.495810] ? rcu_is_watching+0x15/0xd0 [ 1358.501016] do_syscall_64+0xf3/0x650 [ 1358.505924] ? trace_hardirqs_off+0xd/0x30 [ 1358.511317] ? exc_page_fault+0xda/0xf0 [ 1358.516420] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1358.522890] RIP: 0033:0x7f7fa6e1322e [ 1358.527698] RSP: 002b:00007ffda6cf8a60 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1358.536997] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f7fa6e1322e [ 1358.545807] RDX: 0000000000000001 RSI: 0000564c26aa6fe0 RDI: 0000000000000007 [ 1358.554617] RBP: 00007ffda6cf8a70 R08: 0000000000000000 R09: 0000000000000000 [ 1358.563427] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f7fa6c8b390 [ 1358.572236] R13: 0000564c26aa6fe0 R14: 0000000000000007 R15: 0000000000000003 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:threaded_store