====================================== | [ 788.338722] nipa-hw-worker: drivers/net:napi_threaded.py: timed out | [ 788.341889] nipa-hw-worker: [5/46] Retrying drivers/net:napi_threaded.py | [ 788.472355] kselftest: Running tests in drivers/net [ 989.660287] INFO: task python3:5829 blocked for more than 122 seconds. [ 989.668519] Not tainted 7.1.0-rc3-howg-g93f407eee4a2 #1 [ 989.676370] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.685957] task:python3 state:D stack:25672 pid:5829 tgid:5829 ppid:5828 task_flags:0x400100 flags:0x00080000 [ 989.699160] Call Trace: [ 989.702688] [ 989.705838] __schedule+0xcc3/0x19c0 [ 989.710652] ? io_schedule_timeout+0x140/0x140 [ 989.716435] ? find_held_lock+0x2b/0x80 [ 989.721539] ? __lock_release.isra.0+0x6b/0x1a0 [ 989.727424] schedule+0xd4/0x260 [ 989.731841] schedule_preempt_disabled+0x18/0x30 [ 989.737818] __mutex_lock+0x6a3/0x2000 [ 989.742822] ? threaded_store+0x132/0x220 [ 989.748121] ? ww_mutex_lock+0x160/0x160 [ 989.753317] ? selinux_inode_free_security+0x330/0x330 [ 989.759884] ? cap_capable+0x1d6/0x3e0 [ 989.764880] ? threaded_store+0x132/0x220 [ 989.770177] threaded_store+0x132/0x220 [ 989.775272] ? xps_rxqs_store+0x2e0/0x2e0 [ 989.780568] ? sysfs_file_kobj+0xbd/0x1e0 [ 989.785867] ? sysfs_kf_write+0x65/0x160 [ 989.791054] ? sysfs_file_ops+0x140/0x140 [ 989.796349] kernfs_fop_write_iter+0x335/0x510 [ 989.802134] ? kernfs_ops+0xf0/0xf0 [ 989.806834] new_sync_write+0x333/0x750 [ 989.811937] ? __lock_acquire+0x508/0xc10 [ 989.817234] ? new_sync_read+0x740/0x740 [ 989.822434] ? lock_acquire.part.0+0xbc/0x260 [ 989.828118] ? ksys_write+0x116/0x250 [ 989.833029] vfs_write+0x657/0x9b0 [ 989.837644] ksys_write+0x116/0x250 [ 989.842356] ? __ia32_sys_read+0xc0/0xc0 [ 989.847547] ? kernfs_fop_llseek+0x160/0x1f0 [ 989.853137] ? rcu_is_watching+0x15/0xd0 [ 989.858336] do_syscall_64+0xf3/0x650 [ 989.863238] ? trace_hardirqs_off+0xd/0x30 [ 989.868634] ? exc_page_fault+0xda/0xf0 [ 989.873735] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 989.880203] RIP: 0033:0x7f7fa3d5222e [ 989.885012] RSP: 002b:00007ffeab211890 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 989.894307] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f7fa3d5222e [ 989.903115] RDX: 0000000000000001 RSI: 00005629c4cb3cd0 RDI: 0000000000000007 [ 989.911919] RBP: 00007ffeab2118a0 R08: 0000000000000000 R09: 0000000000000000 [ 989.920727] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f7fa3bca390 [ 989.929524] R13: 00005629c4cb3cd0 R14: 0000000000000007 R15: 0000000000000003 | [ 990.357271] #1: ff110001f0cc9a80 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 990.368232] #2: ff1100012189eb50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 990.379389] #3: ff110001218d1d68 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 990.389474] | [ 990.391939] =============================================\x0a [ 1112.542394] INFO: task python3:5829 blocked for more than 245 seconds. [ 1112.550540] Not tainted 7.1.0-rc3-howg-g93f407eee4a2 #1 [ 1112.557790] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1112.567380] task:python3 state:D stack:25672 pid:5829 tgid:5829 ppid:5828 task_flags:0x400100 flags:0x00080000 [ 1112.580584] Call Trace: [ 1112.584123] [ 1112.587275] __schedule+0xcc3/0x19c0 [ 1112.592091] ? io_schedule_timeout+0x140/0x140 [ 1112.597875] ? find_held_lock+0x2b/0x80 [ 1112.602982] ? __lock_release.isra.0+0x6b/0x1a0 [ 1112.608865] schedule+0xd4/0x260 [ 1112.613271] schedule_preempt_disabled+0x18/0x30 [ 1112.619250] __mutex_lock+0x6a3/0x2000 [ 1112.624252] ? threaded_store+0x132/0x220 [ 1112.629549] ? ww_mutex_lock+0x160/0x160 [ 1112.634746] ? selinux_inode_free_security+0x330/0x330 [ 1112.641316] ? cap_capable+0x1d6/0x3e0 [ 1112.646324] ? threaded_store+0x132/0x220 [ 1112.651621] threaded_store+0x132/0x220 [ 1112.656721] ? xps_rxqs_store+0x2e0/0x2e0 [ 1112.662018] ? sysfs_file_kobj+0xbd/0x1e0 [ 1112.667317] ? sysfs_kf_write+0x65/0x160 [ 1112.672520] ? sysfs_file_ops+0x140/0x140 [ 1112.677815] kernfs_fop_write_iter+0x335/0x510 [ 1112.683597] ? kernfs_ops+0xf0/0xf0 [ 1112.688308] new_sync_write+0x333/0x750 [ 1112.693402] ? __lock_acquire+0x508/0xc10 [ 1112.698697] ? new_sync_read+0x740/0x740 [ 1112.703899] ? lock_acquire.part.0+0xbc/0x260 [ 1112.709585] ? ksys_write+0x116/0x250 [ 1112.714493] vfs_write+0x657/0x9b0 [ 1112.719105] ksys_write+0x116/0x250 [ 1112.723817] ? __ia32_sys_read+0xc0/0xc0 [ 1112.729014] ? kernfs_fop_llseek+0x160/0x1f0 [ 1112.734604] ? rcu_is_watching+0x15/0xd0 [ 1112.739804] do_syscall_64+0xf3/0x650 [ 1112.744699] ? trace_hardirqs_off+0xd/0x30 [ 1112.750096] ? exc_page_fault+0xda/0xf0 [ 1112.755190] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1112.761655] RIP: 0033:0x7f7fa3d5222e [ 1112.766464] RSP: 002b:00007ffeab211890 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1112.775762] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f7fa3d5222e [ 1112.784573] RDX: 0000000000000001 RSI: 00005629c4cb3cd0 RDI: 0000000000000007 [ 1112.793380] RBP: 00007ffeab2118a0 R08: 0000000000000000 R09: 0000000000000000 [ 1112.802186] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f7fa3bca390 [ 1112.810995] R13: 00005629c4cb3cd0 R14: 0000000000000007 R15: 0000000000000003 | [ 1113.247021] #2: ffffffff94569de0 (cgroup_mutex){+.+.}-{4:4}, at: cgroup_kn_lock_live+0xe2/0x3e0 | [ 1113.257691] #3: ffffffff94368970 (cpu_hotplug_lock){++++}-{0:0}, at: cgroup_procs_write_start+0x3e5/0x650 | [ 1113.269334] #4: ffffffff94569b50 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: cgroup_procs_write_start+0x3f1/0x650 | [ 1113.281763] | [ 1113.284234] =============================================\x0a [ 1235.423509] INFO: task python3:5829 blocked for more than 368 seconds. [ 1235.431657] Not tainted 7.1.0-rc3-howg-g93f407eee4a2 #1 [ 1235.438897] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1235.448478] task:python3 state:D stack:25672 pid:5829 tgid:5829 ppid:5828 task_flags:0x400100 flags:0x00080002 [ 1235.461681] Call Trace: [ 1235.465211] [ 1235.468359] __schedule+0xcc3/0x19c0 [ 1235.473173] ? io_schedule_timeout+0x140/0x140 [ 1235.478958] ? find_held_lock+0x2b/0x80 [ 1235.484065] ? __lock_release.isra.0+0x6b/0x1a0 [ 1235.489948] schedule+0xd4/0x260 [ 1235.494357] schedule_preempt_disabled+0x18/0x30 [ 1235.500337] __mutex_lock+0x6a3/0x2000 [ 1235.505329] ? threaded_store+0x132/0x220 [ 1235.510628] ? ww_mutex_lock+0x160/0x160 [ 1235.515827] ? selinux_inode_free_security+0x330/0x330 [ 1235.522396] ? cap_capable+0x1d6/0x3e0 [ 1235.527404] ? threaded_store+0x132/0x220 [ 1235.532699] threaded_store+0x132/0x220 [ 1235.537799] ? xps_rxqs_store+0x2e0/0x2e0 [ 1235.543095] ? sysfs_file_kobj+0xbd/0x1e0 [ 1235.548385] ? sysfs_kf_write+0x65/0x160 [ 1235.553586] ? sysfs_file_ops+0x140/0x140 [ 1235.558869] kernfs_fop_write_iter+0x335/0x510 [ 1235.564653] ? kernfs_ops+0xf0/0xf0 [ 1235.569364] new_sync_write+0x333/0x750 [ 1235.574465] ? __lock_acquire+0x508/0xc10 [ 1235.579761] ? new_sync_read+0x740/0x740 [ 1235.584960] ? lock_acquire.part.0+0xbc/0x260 [ 1235.590643] ? ksys_write+0x116/0x250 [ 1235.595552] vfs_write+0x657/0x9b0 [ 1235.600166] ksys_write+0x116/0x250 [ 1235.604875] ? __ia32_sys_read+0xc0/0xc0 [ 1235.610072] ? kernfs_fop_llseek+0x160/0x1f0 [ 1235.615661] ? rcu_is_watching+0x15/0xd0 [ 1235.620862] do_syscall_64+0xf3/0x650 [ 1235.625767] ? trace_hardirqs_off+0xd/0x30 [ 1235.631160] ? exc_page_fault+0xda/0xf0 [ 1235.636260] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1235.642726] RIP: 0033:0x7f7fa3d5222e [ 1235.647533] RSP: 002b:00007ffeab211890 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1235.656827] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f7fa3d5222e [ 1235.665634] RDX: 0000000000000001 RSI: 00005629c4cb3cd0 RDI: 0000000000000007 [ 1235.674438] RBP: 00007ffeab2118a0 R08: 0000000000000000 R09: 0000000000000000 [ 1235.683245] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f7fa3bca390 [ 1235.692050] R13: 00005629c4cb3cd0 R14: 0000000000000007 R15: 0000000000000003 | [ 1236.068812] #1: ff110001f0cc9a80 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 1236.079762] #2: ff1100012189eb50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1236.090918] #3: ff110001218d1d68 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1236.101009] | [ 1236.103473] =============================================\x0a [ 1358.304653] INFO: task python3:5829 blocked for more than 491 seconds. [ 1358.312810] Not tainted 7.1.0-rc3-howg-g93f407eee4a2 #1 [ 1358.320070] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1358.329662] task:python3 state:D stack:25672 pid:5829 tgid:5829 ppid:5828 task_flags:0x400100 flags:0x00080002 [ 1358.342867] Call Trace: [ 1358.346404] [ 1358.349555] __schedule+0xcc3/0x19c0 [ 1358.354370] ? io_schedule_timeout+0x140/0x140 [ 1358.360156] ? find_held_lock+0x2b/0x80 [ 1358.365263] ? __lock_release.isra.0+0x6b/0x1a0 [ 1358.371160] schedule+0xd4/0x260 [ 1358.375583] schedule_preempt_disabled+0x18/0x30 [ 1358.381561] __mutex_lock+0x6a3/0x2000 [ 1358.386565] ? threaded_store+0x132/0x220 [ 1358.391866] ? ww_mutex_lock+0x160/0x160 [ 1358.397062] ? selinux_inode_free_security+0x330/0x330 [ 1358.403632] ? cap_capable+0x1d6/0x3e0 [ 1358.408637] ? threaded_store+0x132/0x220 [ 1358.413923] threaded_store+0x132/0x220 [ 1358.419025] ? xps_rxqs_store+0x2e0/0x2e0 [ 1358.424312] ? sysfs_file_kobj+0xbd/0x1e0 [ 1358.429608] ? sysfs_kf_write+0x65/0x160 [ 1358.434806] ? sysfs_file_ops+0x140/0x140 [ 1358.440101] kernfs_fop_write_iter+0x335/0x510 [ 1358.445885] ? kernfs_ops+0xf0/0xf0 [ 1358.450594] new_sync_write+0x333/0x750 [ 1358.455697] ? __lock_acquire+0x508/0xc10 [ 1358.460991] ? new_sync_read+0x740/0x740 [ 1358.466191] ? lock_acquire.part.0+0xbc/0x260 [ 1358.471876] ? ksys_write+0x116/0x250 [ 1358.476784] vfs_write+0x657/0x9b0 [ 1358.481399] ksys_write+0x116/0x250 [ 1358.486101] ? __ia32_sys_read+0xc0/0xc0 [ 1358.491300] ? kernfs_fop_llseek+0x160/0x1f0 [ 1358.496891] ? rcu_is_watching+0x15/0xd0 [ 1358.502093] do_syscall_64+0xf3/0x650 [ 1358.506999] ? trace_hardirqs_off+0xd/0x30 [ 1358.512392] ? exc_page_fault+0xda/0xf0 [ 1358.517494] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1358.523961] RIP: 0033:0x7f7fa3d5222e [ 1358.528771] RSP: 002b:00007ffeab211890 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1358.538066] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f7fa3d5222e [ 1358.546874] RDX: 0000000000000001 RSI: 00005629c4cb3cd0 RDI: 0000000000000007 [ 1358.555672] RBP: 00007ffeab2118a0 R08: 0000000000000000 R09: 0000000000000000 [ 1358.564485] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f7fa3bca390 [ 1358.573294] R13: 00005629c4cb3cd0 R14: 0000000000000007 R15: 0000000000000003 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:threaded_store