====================================== | [ 756.014244] nipa-hw-worker: drivers/net:napi_threaded.py: timed out | [ 756.016721] nipa-hw-worker: [4/38] Retrying drivers/net:napi_threaded.py | [ 756.155386] kselftest: Running tests in drivers/net [ 989.753450] INFO: task python3:4964 blocked for more than 122 seconds. [ 989.761661] Not tainted 7.0.0-rc5-cuot-gfff5ea94b0c8 #1 [ 989.768913] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.778501] task:python3 state:D stack:25312 pid:4964 tgid:4964 ppid:4963 task_flags:0x400100 flags:0x00080000 [ 989.791706] Call Trace: [ 989.795243] [ 989.798392] __schedule+0xad9/0x1490 [ 989.803208] ? io_schedule_timeout+0x130/0x130 [ 989.808991] ? find_held_lock+0x2b/0x80 [ 989.814095] ? __lock_release.isra.0+0x59/0x170 [ 989.819981] schedule+0xd4/0x260 [ 989.824400] schedule_preempt_disabled+0x18/0x30 [ 989.830378] __mutex_lock+0xd76/0x1f20 [ 989.835383] ? threaded_store+0x132/0x220 [ 989.840682] ? ww_mutex_lock+0x160/0x160 [ 989.845878] ? selinux_inode_free_security+0x310/0x310 [ 989.852449] ? cap_capable+0x1ed/0x3f0 [ 989.857453] ? sysfs_file_ops+0x140/0x140 [ 989.862741] ? threaded_store+0x132/0x220 [ 989.868038] threaded_store+0x132/0x220 [ 989.873141] ? tx_maxrate_store+0x4e0/0x4e0 [ 989.878635] ? sysfs_file_ops+0x140/0x140 [ 989.883931] ? sysfs_file_kobj+0xbd/0x1e0 [ 989.889228] ? sysfs_kf_write+0x65/0x160 [ 989.894427] kernfs_fop_write_iter+0x335/0x510 [ 989.900209] ? kernfs_ops+0xf0/0xf0 [ 989.904921] new_sync_write+0x308/0x6f0 [ 989.910024] ? new_sync_read+0x6f0/0x6f0 [ 989.915213] ? lock_acquire.part.0+0xbc/0x260 [ 989.920898] ? ksys_write+0xff/0x200 [ 989.925707] vfs_write+0x62a/0x980 [ 989.930322] ksys_write+0xff/0x200 [ 989.934937] ? __ia32_sys_read+0xc0/0xc0 [ 989.940136] ? kernfs_fop_llseek+0x160/0x1f0 [ 989.945725] ? rcu_is_watching+0x15/0xd0 [ 989.950927] do_syscall_64+0xf3/0x5e0 [ 989.955833] ? exc_page_fault+0x9e/0xb0 [ 989.960932] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 989.967400] RIP: 0033:0x7fedd3b6ac5e [ 989.972207] RSP: 002b:00007ffca46bd320 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 989.981505] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fedd3b6ac5e [ 989.990305] RDX: 0000000000000001 RSI: 000055b27bf51110 RDI: 0000000000000007 [ 989.999113] RBP: 00007ffca46bd330 R08: 0000000000000000 R09: 0000000000000000 [ 990.007922] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fedd3a05e80 [ 990.016730] R13: 000055b27bf51110 R14: 0000000000000007 R15: 00007fedd426bb98 | [ 990.387142] #1: ff110001a6726e88 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x247/0x510 | [ 990.398098] #2: ff11000120d590f0 (kn->active#127){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 990.409267] #3: ff1100010dd91d00 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 990.419366] | [ 990.421832] =============================================\x0a [ 1112.633759] INFO: task python3:4964 blocked for more than 245 seconds. [ 1112.641909] Not tainted 7.0.0-rc5-cuot-gfff5ea94b0c8 #1 [ 1112.649158] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1112.658748] task:python3 state:D stack:25312 pid:4964 tgid:4964 ppid:4963 task_flags:0x400100 flags:0x00080000 [ 1112.671954] Call Trace: [ 1112.675497] [ 1112.678638] __schedule+0xad9/0x1490 [ 1112.683453] ? io_schedule_timeout+0x130/0x130 [ 1112.689239] ? find_held_lock+0x2b/0x80 [ 1112.694345] ? __lock_release.isra.0+0x59/0x170 [ 1112.700229] schedule+0xd4/0x260 [ 1112.704651] schedule_preempt_disabled+0x18/0x30 [ 1112.710633] __mutex_lock+0xd76/0x1f20 [ 1112.715638] ? threaded_store+0x132/0x220 [ 1112.720940] ? ww_mutex_lock+0x160/0x160 [ 1112.726138] ? selinux_inode_free_security+0x310/0x310 [ 1112.732708] ? cap_capable+0x1ed/0x3f0 [ 1112.737716] ? sysfs_file_ops+0x140/0x140 [ 1112.743017] ? threaded_store+0x132/0x220 [ 1112.748313] threaded_store+0x132/0x220 [ 1112.753415] ? tx_maxrate_store+0x4e0/0x4e0 [ 1112.758909] ? sysfs_file_ops+0x140/0x140 [ 1112.764207] ? sysfs_file_kobj+0xbd/0x1e0 [ 1112.769498] ? sysfs_kf_write+0x65/0x160 [ 1112.774697] kernfs_fop_write_iter+0x335/0x510 [ 1112.780483] ? kernfs_ops+0xf0/0xf0 [ 1112.785186] new_sync_write+0x308/0x6f0 [ 1112.790284] ? new_sync_read+0x6f0/0x6f0 [ 1112.795486] ? lock_acquire.part.0+0xbc/0x260 [ 1112.801174] ? ksys_write+0xff/0x200 [ 1112.805979] vfs_write+0x62a/0x980 [ 1112.810600] ksys_write+0xff/0x200 [ 1112.815213] ? __ia32_sys_read+0xc0/0xc0 [ 1112.820413] ? kernfs_fop_llseek+0x160/0x1f0 [ 1112.826005] ? rcu_is_watching+0x15/0xd0 [ 1112.831208] do_syscall_64+0xf3/0x5e0 [ 1112.836117] ? exc_page_fault+0x9e/0xb0 [ 1112.841218] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1112.847687] RIP: 0033:0x7fedd3b6ac5e [ 1112.852496] RSP: 002b:00007ffca46bd320 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1112.861793] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fedd3b6ac5e [ 1112.870598] RDX: 0000000000000001 RSI: 000055b27bf51110 RDI: 0000000000000007 [ 1112.879408] RBP: 00007ffca46bd330 R08: 0000000000000000 R09: 0000000000000000 [ 1112.888215] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fedd3a05e80 [ 1112.897023] R13: 000055b27bf51110 R14: 0000000000000007 R15: 00007fedd426bb98 | [ 1113.267536] #1: ff110001a6726e88 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x247/0x510 | [ 1113.278499] #2: ff11000120d590f0 (kn->active#127){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1113.289658] #3: ff1100010dd91d00 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1113.299749] | [ 1113.302218] =============================================\x0a [ 1235.516042] INFO: task python3:4964 blocked for more than 368 seconds. [ 1235.524190] Not tainted 7.0.0-rc5-cuot-gfff5ea94b0c8 #1 [ 1235.531442] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1235.541034] task:python3 state:D stack:25312 pid:4964 tgid:4964 ppid:4963 task_flags:0x400100 flags:0x00080002 [ 1235.554241] Call Trace: [ 1235.557783] [ 1235.560936] __schedule+0xad9/0x1490 [ 1235.565754] ? io_schedule_timeout+0x130/0x130 [ 1235.571540] ? find_held_lock+0x2b/0x80 [ 1235.576646] ? __lock_release.isra.0+0x59/0x170 [ 1235.582532] schedule+0xd4/0x260 [ 1235.586953] schedule_preempt_disabled+0x18/0x30 [ 1235.592934] __mutex_lock+0xd76/0x1f20 [ 1235.597939] ? threaded_store+0x132/0x220 [ 1235.603238] ? ww_mutex_lock+0x160/0x160 [ 1235.608436] ? selinux_inode_free_security+0x310/0x310 [ 1235.615009] ? cap_capable+0x1ed/0x3f0 [ 1235.620020] ? sysfs_file_ops+0x140/0x140 [ 1235.625323] ? threaded_store+0x132/0x220 [ 1235.630621] threaded_store+0x132/0x220 [ 1235.635725] ? tx_maxrate_store+0x4e0/0x4e0 [ 1235.641220] ? sysfs_file_ops+0x140/0x140 [ 1235.646516] ? sysfs_file_kobj+0xbd/0x1e0 [ 1235.651814] ? sysfs_kf_write+0x65/0x160 [ 1235.657004] kernfs_fop_write_iter+0x335/0x510 [ 1235.662782] ? kernfs_ops+0xf0/0xf0 [ 1235.667492] new_sync_write+0x308/0x6f0 [ 1235.672599] ? new_sync_read+0x6f0/0x6f0 [ 1235.677801] ? lock_acquire.part.0+0xbc/0x260 [ 1235.683490] ? ksys_write+0xff/0x200 [ 1235.688301] vfs_write+0x62a/0x980 [ 1235.692918] ksys_write+0xff/0x200 [ 1235.697533] ? __ia32_sys_read+0xc0/0xc0 [ 1235.702732] ? kernfs_fop_llseek+0x160/0x1f0 [ 1235.708323] ? rcu_is_watching+0x15/0xd0 [ 1235.713528] do_syscall_64+0xf3/0x5e0 [ 1235.718436] ? exc_page_fault+0x9e/0xb0 [ 1235.723541] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1235.730011] RIP: 0033:0x7fedd3b6ac5e [ 1235.734821] RSP: 002b:00007ffca46bd320 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1235.744120] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fedd3b6ac5e [ 1235.752930] RDX: 0000000000000001 RSI: 000055b27bf51110 RDI: 0000000000000007 [ 1235.761737] RBP: 00007ffca46bd330 R08: 0000000000000000 R09: 0000000000000000 [ 1235.770536] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fedd3a05e80 [ 1235.779336] R13: 000055b27bf51110 R14: 0000000000000007 R15: 00007fedd426bb98 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:threaded_store