====================================== | [ 787.016129] nipa-hw-worker: drivers/net:napi_threaded.py: timed out | [ 787.019482] nipa-hw-worker: [5/43] Retrying drivers/net:napi_threaded.py | [ 787.173234] kselftest: Running tests in drivers/net [ 989.705921] INFO: task python3:5860 blocked for more than 122 seconds. [ 989.714121] Not tainted 7.1.0-rc1-rxju-gf1f21b098513 #1 [ 989.721702] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.731292] task:python3 state:D stack:25672 pid:5860 tgid:5860 ppid:5859 task_flags:0x400100 flags:0x00080000 [ 989.744490] Call Trace: [ 989.748032] [ 989.751184] __schedule+0xcba/0x1940 [ 989.756002] ? io_schedule_timeout+0x140/0x140 [ 989.761786] ? find_held_lock+0x2b/0x80 [ 989.766892] ? __lock_release.isra.0+0x6b/0x1a0 [ 989.772776] schedule+0xd4/0x260 [ 989.777196] schedule_preempt_disabled+0x18/0x30 [ 989.783166] __mutex_lock+0x6a3/0x2000 [ 989.788170] ? threaded_store+0x132/0x220 [ 989.793470] ? ww_mutex_lock+0x160/0x160 [ 989.798670] ? selinux_inode_free_security+0x330/0x330 [ 989.805240] ? cap_capable+0x1d6/0x3e0 [ 989.810247] ? threaded_store+0x132/0x220 [ 989.815548] threaded_store+0x132/0x220 [ 989.820652] ? xps_rxqs_store+0x2e0/0x2e0 [ 989.825951] ? sysfs_file_kobj+0xbd/0x1e0 [ 989.831250] ? sysfs_kf_write+0x65/0x160 [ 989.836449] ? sysfs_file_ops+0x140/0x140 [ 989.841751] kernfs_fop_write_iter+0x335/0x510 [ 989.847536] ? kernfs_ops+0xf0/0xf0 [ 989.852239] new_sync_write+0x333/0x750 [ 989.857346] ? __lock_acquire+0x508/0xc10 [ 989.862642] ? new_sync_read+0x740/0x740 [ 989.867841] ? lock_acquire.part.0+0xbc/0x260 [ 989.873530] ? ksys_write+0x116/0x250 [ 989.878441] vfs_write+0x657/0x9b0 [ 989.883055] ksys_write+0x116/0x250 [ 989.887766] ? __ia32_sys_read+0xc0/0xc0 [ 989.892966] ? kernfs_fop_llseek+0x160/0x1f0 [ 989.898548] ? rcu_is_watching+0x15/0xd0 [ 989.903754] do_syscall_64+0xf3/0x650 [ 989.908662] ? trace_hardirqs_off+0xd/0x30 [ 989.914059] ? exc_page_fault+0xda/0xf0 [ 989.919159] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 989.925627] RIP: 0033:0x7f1c345be22e [ 989.930439] RSP: 002b:00007ffe45996450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 989.939738] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1c345be22e [ 989.948546] RDX: 0000000000000001 RSI: 0000556ad0c06410 RDI: 0000000000000007 [ 989.957344] RBP: 00007ffe45996460 R08: 0000000000000000 R09: 0000000000000000 [ 989.966151] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1c34436390 [ 989.974958] R13: 0000556ad0c06410 R14: 0000000000000007 R15: 0000000000000003 | [ 990.380530] #1: ff1100020ff54480 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 990.391492] #2: ff11000123a1ab50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 990.402648] #3: ff11000123b19d60 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 990.412734] | [ 990.415202] =============================================\x0a [ 1112.587142] INFO: task python3:5860 blocked for more than 245 seconds. [ 1112.595289] Not tainted 7.1.0-rc1-rxju-gf1f21b098513 #1 [ 1112.602539] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1112.612129] task:python3 state:D stack:25672 pid:5860 tgid:5860 ppid:5859 task_flags:0x400100 flags:0x00080000 [ 1112.625325] Call Trace: [ 1112.628865] [ 1112.632012] __schedule+0xcba/0x1940 [ 1112.636826] ? io_schedule_timeout+0x140/0x140 [ 1112.642610] ? find_held_lock+0x2b/0x80 [ 1112.647703] ? __lock_release.isra.0+0x6b/0x1a0 [ 1112.653590] schedule+0xd4/0x260 [ 1112.658007] schedule_preempt_disabled+0x18/0x30 [ 1112.663986] __mutex_lock+0x6a3/0x2000 [ 1112.668990] ? threaded_store+0x132/0x220 [ 1112.674287] ? ww_mutex_lock+0x160/0x160 [ 1112.679487] ? selinux_inode_free_security+0x330/0x330 [ 1112.686057] ? cap_capable+0x1d6/0x3e0 [ 1112.691063] ? threaded_store+0x132/0x220 [ 1112.696358] threaded_store+0x132/0x220 [ 1112.701460] ? xps_rxqs_store+0x2e0/0x2e0 [ 1112.706746] ? sysfs_file_kobj+0xbd/0x1e0 [ 1112.712045] ? sysfs_kf_write+0x65/0x160 [ 1112.717236] ? sysfs_file_ops+0x140/0x140 [ 1112.722531] kernfs_fop_write_iter+0x335/0x510 [ 1112.728315] ? kernfs_ops+0xf0/0xf0 [ 1112.733024] new_sync_write+0x333/0x750 [ 1112.738126] ? __lock_acquire+0x508/0xc10 [ 1112.743420] ? new_sync_read+0x740/0x740 [ 1112.748619] ? lock_acquire.part.0+0xbc/0x260 [ 1112.754302] ? ksys_write+0x116/0x250 [ 1112.759213] vfs_write+0x657/0x9b0 [ 1112.763828] ksys_write+0x116/0x250 [ 1112.768538] ? __ia32_sys_read+0xc0/0xc0 [ 1112.773739] ? kernfs_fop_llseek+0x160/0x1f0 [ 1112.779328] ? rcu_is_watching+0x15/0xd0 [ 1112.784533] do_syscall_64+0xf3/0x650 [ 1112.789441] ? trace_hardirqs_off+0xd/0x30 [ 1112.794836] ? exc_page_fault+0xda/0xf0 [ 1112.799937] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1112.806406] RIP: 0033:0x7f1c345be22e [ 1112.811216] RSP: 002b:00007ffe45996450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1112.820518] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1c345be22e [ 1112.829325] RDX: 0000000000000001 RSI: 0000556ad0c06410 RDI: 0000000000000007 [ 1112.838134] RBP: 00007ffe45996460 R08: 0000000000000000 R09: 0000000000000000 [ 1112.846943] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1c34436390 [ 1112.855754] R13: 0000556ad0c06410 R14: 0000000000000007 R15: 0000000000000003 | [ 1113.342757] #3: ffffffff88768970 (cpu_hotplug_lock){++++}-{0:0}, at: cgroup_procs_write_start+0x3e5/0x6b0 | [ 1113.354392] #4: ffffffff88969990 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: cgroup_procs_write_start+0x3f1/0x6b0 | [ 1113.366813] | [ 1113.369279] =============================================\x0a | [ 1211.404088] kworker/u130:4 (530) used greatest stack depth: 21456 bytes left [ 1235.467351] INFO: task python3:5860 blocked for more than 368 seconds. [ 1235.475498] Not tainted 7.1.0-rc1-rxju-gf1f21b098513 #1 [ 1235.482749] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1235.492335] task:python3 state:D stack:25672 pid:5860 tgid:5860 ppid:5859 task_flags:0x400100 flags:0x00080002 [ 1235.505539] Call Trace: [ 1235.509079] [ 1235.512227] __schedule+0xcba/0x1940 [ 1235.517041] ? io_schedule_timeout+0x140/0x140 [ 1235.522828] ? find_held_lock+0x2b/0x80 [ 1235.527930] ? __lock_release.isra.0+0x6b/0x1a0 [ 1235.533814] schedule+0xd4/0x260 [ 1235.538230] schedule_preempt_disabled+0x18/0x30 [ 1235.544207] __mutex_lock+0x6a3/0x2000 [ 1235.549210] ? threaded_store+0x132/0x220 [ 1235.554509] ? ww_mutex_lock+0x160/0x160 [ 1235.559699] ? selinux_inode_free_security+0x330/0x330 [ 1235.566268] ? cap_capable+0x1d6/0x3e0 [ 1235.571272] ? threaded_store+0x132/0x220 [ 1235.576566] threaded_store+0x132/0x220 [ 1235.581667] ? xps_rxqs_store+0x2e0/0x2e0 [ 1235.586961] ? sysfs_file_kobj+0xbd/0x1e0 [ 1235.592260] ? sysfs_kf_write+0x65/0x160 [ 1235.597460] ? sysfs_file_ops+0x140/0x140 [ 1235.602745] kernfs_fop_write_iter+0x335/0x510 [ 1235.608527] ? kernfs_ops+0xf0/0xf0 [ 1235.613236] new_sync_write+0x333/0x750 [ 1235.618338] ? __lock_acquire+0x508/0xc10 [ 1235.623635] ? new_sync_read+0x740/0x740 [ 1235.628825] ? lock_acquire.part.0+0xbc/0x260 [ 1235.634512] ? ksys_write+0x116/0x250 [ 1235.639422] vfs_write+0x657/0x9b0 [ 1235.644035] ksys_write+0x116/0x250 [ 1235.648746] ? __ia32_sys_read+0xc0/0xc0 [ 1235.653944] ? kernfs_fop_llseek+0x160/0x1f0 [ 1235.659532] ? rcu_is_watching+0x15/0xd0 [ 1235.664735] do_syscall_64+0xf3/0x650 [ 1235.669640] ? trace_hardirqs_off+0xd/0x30 [ 1235.675032] ? exc_page_fault+0xda/0xf0 [ 1235.680136] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1235.686603] RIP: 0033:0x7f1c345be22e [ 1235.691401] RSP: 002b:00007ffe45996450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1235.700698] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1c345be22e [ 1235.709504] RDX: 0000000000000001 RSI: 0000556ad0c06410 RDI: 0000000000000007 [ 1235.718310] RBP: 00007ffe45996460 R08: 0000000000000000 R09: 0000000000000000 [ 1235.727115] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1c34436390 [ 1235.735922] R13: 0000556ad0c06410 R14: 0000000000000007 R15: 0000000000000003 | [ 1236.112668] #1: ff1100020ff54480 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 1236.123626] #2: ff11000123a1ab50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1236.134783] #3: ff11000123b19d60 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1236.144862] | [ 1236.147329] =============================================\x0a [ 1358.348572] INFO: task python3:5860 blocked for more than 491 seconds. [ 1358.356724] Not tainted 7.1.0-rc1-rxju-gf1f21b098513 #1 [ 1358.356727] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1358.356729] task:python3 state:D stack:25672 pid:5860 tgid:5860 ppid:5859 task_flags:0x400100 flags:0x00080002 [ 1358.386767] Call Trace: [ 1358.390309] [ 1358.393460] __schedule+0xcba/0x1940 [ 1358.398276] ? io_schedule_timeout+0x140/0x140 [ 1358.404061] ? find_held_lock+0x2b/0x80 [ 1358.409165] ? __lock_release.isra.0+0x6b/0x1a0 [ 1358.415052] schedule+0xd4/0x260 [ 1358.419471] schedule_preempt_disabled+0x18/0x30 [ 1358.425451] __mutex_lock+0x6a3/0x2000 [ 1358.430447] ? threaded_store+0x132/0x220 [ 1358.435747] ? ww_mutex_lock+0x160/0x160 [ 1358.440949] ? selinux_inode_free_security+0x330/0x330 [ 1358.447521] ? cap_capable+0x1d6/0x3e0 [ 1358.452530] ? threaded_store+0x132/0x220 [ 1358.457826] threaded_store+0x132/0x220 [ 1358.462931] ? xps_rxqs_store+0x2e0/0x2e0 [ 1358.468233] ? sysfs_file_kobj+0xbd/0x1e0 [ 1358.473530] ? sysfs_kf_write+0x65/0x160 [ 1358.478729] ? sysfs_file_ops+0x140/0x140 [ 1358.484027] kernfs_fop_write_iter+0x335/0x510 [ 1358.489811] ? kernfs_ops+0xf0/0xf0 [ 1358.494523] new_sync_write+0x333/0x750 [ 1358.499629] ? __lock_acquire+0x508/0xc10 [ 1358.504926] ? new_sync_read+0x740/0x740 [ 1358.510121] ? lock_acquire.part.0+0xbc/0x260 [ 1358.515807] ? ksys_write+0x116/0x250 [ 1358.520719] vfs_write+0x657/0x9b0 [ 1358.525333] ksys_write+0x116/0x250 [ 1358.530048] ? __ia32_sys_read+0xc0/0xc0 [ 1358.535247] ? kernfs_fop_llseek+0x160/0x1f0 [ 1358.540834] ? rcu_is_watching+0x15/0xd0 [ 1358.546037] do_syscall_64+0xf3/0x650 [ 1358.550944] ? trace_hardirqs_off+0xd/0x30 [ 1358.556341] ? exc_page_fault+0xda/0xf0 [ 1358.561445] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1358.567912] RIP: 0033:0x7f1c345be22e [ 1358.572725] RSP: 002b:00007ffe45996450 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1358.582025] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1c345be22e [ 1358.590832] RDX: 0000000000000001 RSI: 0000556ad0c06410 RDI: 0000000000000007 [ 1358.599640] RBP: 00007ffe45996460 R08: 0000000000000000 R09: 0000000000000000 [ 1358.608439] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1c34436390 [ 1358.617246] R13: 0000556ad0c06410 R14: 0000000000000007 R15: 0000000000000003 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:threaded_store