====================================== | [ 785.486926] nipa-hw-worker: drivers/net:napi_threaded.py: timed out | [ 785.489405] nipa-hw-worker: [4/40] Retrying drivers/net:napi_threaded.py | [ 785.626324] kselftest: Running tests in drivers/net [ 989.701576] INFO: task python3:5445 blocked for more than 122 seconds. [ 989.709809] Not tainted 7.0.0-rc6-grwl-g15fe156fd79f #1 [ 989.717061] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.726653] task:python3 state:D stack:25312 pid:5445 tgid:5445 ppid:5444 task_flags:0x400100 flags:0x00080000 [ 989.739857] Call Trace: [ 989.743399] [ 989.746548] __schedule+0xad9/0x1490 [ 989.751364] ? io_schedule_timeout+0x130/0x130 [ 989.757149] ? find_held_lock+0x2b/0x80 [ 989.762256] ? __lock_release.isra.0+0x59/0x170 [ 989.768142] schedule+0xd4/0x260 [ 989.772560] schedule_preempt_disabled+0x18/0x30 [ 989.778539] __mutex_lock+0xd76/0x1f20 [ 989.783546] ? threaded_store+0x132/0x220 [ 989.788846] ? ww_mutex_lock+0x160/0x160 [ 989.794047] ? selinux_inode_free_security+0x310/0x310 [ 989.800619] ? cap_capable+0x1ed/0x3f0 [ 989.805629] ? sysfs_file_ops+0x140/0x140 [ 989.810929] ? threaded_store+0x132/0x220 [ 989.816225] threaded_store+0x132/0x220 [ 989.821329] ? tx_maxrate_store+0x4e0/0x4e0 [ 989.826824] ? sysfs_file_ops+0x140/0x140 [ 989.832122] ? sysfs_file_kobj+0xbd/0x1e0 [ 989.837409] ? sysfs_kf_write+0x65/0x160 [ 989.842606] kernfs_fop_write_iter+0x335/0x510 [ 989.848397] ? kernfs_ops+0xf0/0xf0 [ 989.853108] new_sync_write+0x308/0x6f0 [ 989.858204] ? new_sync_read+0x6f0/0x6f0 [ 989.863407] ? lock_acquire.part.0+0xbc/0x260 [ 989.869092] ? ksys_write+0xff/0x200 [ 989.873903] vfs_write+0x62a/0x980 [ 989.878521] ksys_write+0xff/0x200 [ 989.883137] ? __ia32_sys_read+0xc0/0xc0 [ 989.888335] ? kernfs_fop_llseek+0x160/0x1f0 [ 989.893924] ? rcu_is_watching+0x15/0xd0 [ 989.899119] do_syscall_64+0xf3/0x5e0 [ 989.904025] ? exc_page_fault+0x9e/0xb0 [ 989.909129] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 989.915597] RIP: 0033:0x7fc76265fc5e [ 989.920406] RSP: 002b:00007ffeaeddcd90 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 989.929695] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fc76265fc5e [ 989.938495] RDX: 0000000000000001 RSI: 000055c9ed3fa760 RDI: 0000000000000007 [ 989.947303] RBP: 00007ffeaeddcda0 R08: 0000000000000000 R09: 0000000000000000 [ 989.956103] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc7624fae80 [ 989.964911] R13: 000055c9ed3fa760 R14: 0000000000000007 R15: 00007fc762d60b98 | [ 990.335409] #1: ff110001b3b0c488 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x247/0x510 | [ 990.346371] #2: ff110001204fb0f0 (kn->active#127){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 990.357529] #3: ff11000120581d38 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 990.367621] | [ 990.370088] =============================================\x0a [ 1112.582806] INFO: task python3:5445 blocked for more than 245 seconds. [ 1112.590954] Not tainted 7.0.0-rc6-grwl-g15fe156fd79f #1 [ 1112.598204] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1112.607792] task:python3 state:D stack:25312 pid:5445 tgid:5445 ppid:5444 task_flags:0x400100 flags:0x00080000 [ 1112.621063] Call Trace: [ 1112.624600] [ 1112.627748] __schedule+0xad9/0x1490 [ 1112.632565] ? io_schedule_timeout+0x130/0x130 [ 1112.632570] ? find_held_lock+0x2b/0x80 [ 1112.632577] ? __lock_release.isra.0+0x59/0x170 [ 1112.632583] schedule+0xd4/0x260 [ 1112.632586] schedule_preempt_disabled+0x18/0x30 [ 1112.659796] __mutex_lock+0xd76/0x1f20 [ 1112.664800] ? threaded_store+0x132/0x220 [ 1112.670100] ? ww_mutex_lock+0x160/0x160 [ 1112.675299] ? selinux_inode_free_security+0x310/0x310 [ 1112.681868] ? cap_capable+0x1ed/0x3f0 [ 1112.686875] ? sysfs_file_ops+0x140/0x140 [ 1112.692176] ? threaded_store+0x132/0x220 [ 1112.697472] threaded_store+0x132/0x220 [ 1112.702575] ? tx_maxrate_store+0x4e0/0x4e0 [ 1112.708065] ? sysfs_file_ops+0x140/0x140 [ 1112.713363] ? sysfs_file_kobj+0xbd/0x1e0 [ 1112.718658] ? sysfs_kf_write+0x65/0x160 [ 1112.723859] kernfs_fop_write_iter+0x335/0x510 [ 1112.729645] ? kernfs_ops+0xf0/0xf0 [ 1112.734356] new_sync_write+0x308/0x6f0 [ 1112.739459] ? new_sync_read+0x6f0/0x6f0 [ 1112.744657] ? lock_acquire.part.0+0xbc/0x260 [ 1112.750343] ? ksys_write+0xff/0x200 [ 1112.755155] vfs_write+0x62a/0x980 [ 1112.759769] ksys_write+0xff/0x200 [ 1112.764381] ? __ia32_sys_read+0xc0/0xc0 [ 1112.769576] ? kernfs_fop_llseek+0x160/0x1f0 [ 1112.775163] ? rcu_is_watching+0x15/0xd0 [ 1112.780363] do_syscall_64+0xf3/0x5e0 [ 1112.785267] ? exc_page_fault+0x9e/0xb0 [ 1112.790368] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1112.796834] RIP: 0033:0x7fc76265fc5e [ 1112.801639] RSP: 002b:00007ffeaeddcd90 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1112.810937] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fc76265fc5e [ 1112.819742] RDX: 0000000000000001 RSI: 000055c9ed3fa760 RDI: 0000000000000007 [ 1112.828549] RBP: 00007ffeaeddcda0 R08: 0000000000000000 R09: 0000000000000000 [ 1112.837354] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc7624fae80 [ 1112.846160] R13: 000055c9ed3fa760 R14: 0000000000000007 R15: 00007fc762d60b98 | [ 1113.303745] #2: ffffffffadf372c8 (cgroup_mutex){+.+.}-{4:4}, at: cgroup_kn_lock_live+0xd2/0x3b0 | [ 1113.314411] #3: ffffffffadd68f30 (cpu_hotplug_lock){++++}-{0:0}, at: cgroup_procs_write_start+0x3e7/0x640 | [ 1113.326054] #4: ffffffffadf36fd0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: cgroup_procs_write_start+0x3f3/0x640 | [ 1113.338477] | [ 1113.340942] =============================================\x0a [ 1235.464042] INFO: task python3:5445 blocked for more than 368 seconds. [ 1235.472188] Not tainted 7.0.0-rc6-grwl-g15fe156fd79f #1 [ 1235.479437] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1235.489027] task:python3 state:D stack:25312 pid:5445 tgid:5445 ppid:5444 task_flags:0x400100 flags:0x00080002 [ 1235.502232] Call Trace: [ 1235.505771] [ 1235.508920] __schedule+0xad9/0x1490 [ 1235.513736] ? io_schedule_timeout+0x130/0x130 [ 1235.519521] ? find_held_lock+0x2b/0x80 [ 1235.524626] ? __lock_release.isra.0+0x59/0x170 [ 1235.530501] schedule+0xd4/0x260 [ 1235.534917] schedule_preempt_disabled+0x18/0x30 [ 1235.540896] __mutex_lock+0xd76/0x1f20 [ 1235.545903] ? threaded_store+0x132/0x220 [ 1235.551203] ? ww_mutex_lock+0x160/0x160 [ 1235.556400] ? selinux_inode_free_security+0x310/0x310 [ 1235.562969] ? cap_capable+0x1ed/0x3f0 [ 1235.567977] ? sysfs_file_ops+0x140/0x140 [ 1235.573277] ? threaded_store+0x132/0x220 [ 1235.578562] threaded_store+0x132/0x220 [ 1235.583663] ? tx_maxrate_store+0x4e0/0x4e0 [ 1235.589152] ? sysfs_file_ops+0x140/0x140 [ 1235.594449] ? sysfs_file_kobj+0xbd/0x1e0 [ 1235.599738] ? sysfs_kf_write+0x65/0x160 [ 1235.604936] kernfs_fop_write_iter+0x335/0x510 [ 1235.610722] ? kernfs_ops+0xf0/0xf0 [ 1235.615433] new_sync_write+0x308/0x6f0 [ 1235.620535] ? new_sync_read+0x6f0/0x6f0 [ 1235.625735] ? lock_acquire.part.0+0xbc/0x260 [ 1235.631421] ? ksys_write+0xff/0x200 [ 1235.636232] vfs_write+0x62a/0x980 [ 1235.640847] ksys_write+0xff/0x200 [ 1235.645458] ? __ia32_sys_read+0xc0/0xc0 [ 1235.650653] ? kernfs_fop_llseek+0x160/0x1f0 [ 1235.656244] ? rcu_is_watching+0x15/0xd0 [ 1235.661444] do_syscall_64+0xf3/0x5e0 [ 1235.666348] ? exc_page_fault+0x9e/0xb0 [ 1235.671450] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1235.677916] RIP: 0033:0x7fc76265fc5e [ 1235.682726] RSP: 002b:00007ffeaeddcd90 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1235.692024] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fc76265fc5e [ 1235.700834] RDX: 0000000000000001 RSI: 000055c9ed3fa760 RDI: 0000000000000007 [ 1235.709642] RBP: 00007ffeaeddcda0 R08: 0000000000000000 R09: 0000000000000000 [ 1235.718450] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc7624fae80 [ 1235.727259] R13: 000055c9ed3fa760 R14: 0000000000000007 R15: 00007fc762d60b98 | [ 1236.097690] #1: ff110001b3b0c488 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x247/0x510 | [ 1236.108650] #2: ff110001204fb0f0 (kn->active#127){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1236.119806] #3: ff11000120581d38 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1236.129901] | [ 1236.132366] =============================================\x0a [ 1358.345295] INFO: task python3:5445 blocked for more than 491 seconds. [ 1358.353443] Not tainted 7.0.0-rc6-grwl-g15fe156fd79f #1 [ 1358.360694] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1358.370286] task:python3 state:D stack:25312 pid:5445 tgid:5445 ppid:5444 task_flags:0x400100 flags:0x00080002 [ 1358.383493] Call Trace: [ 1358.387033] [ 1358.390187] __schedule+0xad9/0x1490 [ 1358.395003] ? io_schedule_timeout+0x130/0x130 [ 1358.400789] ? find_held_lock+0x2b/0x80 [ 1358.405896] ? __lock_release.isra.0+0x59/0x170 [ 1358.411780] schedule+0xd4/0x260 [ 1358.416201] schedule_preempt_disabled+0x18/0x30 [ 1358.422183] __mutex_lock+0xd76/0x1f20 [ 1358.427191] ? threaded_store+0x132/0x220 [ 1358.432493] ? ww_mutex_lock+0x160/0x160 [ 1358.437691] ? selinux_inode_free_security+0x310/0x310 [ 1358.444251] ? cap_capable+0x1ed/0x3f0 [ 1358.449259] ? sysfs_file_ops+0x140/0x140 [ 1358.454558] ? threaded_store+0x132/0x220 [ 1358.459853] threaded_store+0x132/0x220 [ 1358.464959] ? tx_maxrate_store+0x4e0/0x4e0 [ 1358.470452] ? sysfs_file_ops+0x140/0x140 [ 1358.475749] ? sysfs_file_kobj+0xbd/0x1e0 [ 1358.481047] ? sysfs_kf_write+0x65/0x160 [ 1358.486238] kernfs_fop_write_iter+0x335/0x510 [ 1358.492024] ? kernfs_ops+0xf0/0xf0 [ 1358.496736] new_sync_write+0x308/0x6f0 [ 1358.501842] ? new_sync_read+0x6f0/0x6f0 [ 1358.507043] ? lock_acquire.part.0+0xbc/0x260 [ 1358.512729] ? ksys_write+0xff/0x200 [ 1358.517544] vfs_write+0x62a/0x980 [ 1358.522158] ksys_write+0xff/0x200 [ 1358.526771] ? __ia32_sys_read+0xc0/0xc0 [ 1358.531971] ? kernfs_fop_llseek+0x160/0x1f0 [ 1358.537561] ? rcu_is_watching+0x15/0xd0 [ 1358.542765] do_syscall_64+0xf3/0x5e0 [ 1358.547674] ? exc_page_fault+0x9e/0xb0 [ 1358.552775] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1358.559236] RIP: 0033:0x7fc76265fc5e [ 1358.564046] RSP: 002b:00007ffeaeddcd90 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1358.573342] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fc76265fc5e [ 1358.582149] RDX: 0000000000000001 RSI: 000055c9ed3fa760 RDI: 0000000000000007 [ 1358.590958] RBP: 00007ffeaeddcda0 R08: 0000000000000000 R09: 0000000000000000 [ 1358.599769] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc7624fae80 [ 1358.608578] R13: 000055c9ed3fa760 R14: 0000000000000007 R15: 00007fc762d60b98 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:threaded_store