====================================== | [ 789.019709] nipa-hw-worker: drivers/net:napi_threaded.py: timed out | [ 789.022937] nipa-hw-worker: [5/46] Retrying drivers/net:napi_threaded.py | [ 789.175780] kselftest: Running tests in drivers/net [ 989.661627] INFO: task python3:5828 blocked for more than 122 seconds. [ 989.669865] Not tainted 7.1.0-rc2-bawb-gbd4b102d97d1 #1 [ 989.677803] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.687390] task:python3 state:D stack:25672 pid:5828 tgid:5828 ppid:5827 task_flags:0x400100 flags:0x00080000 [ 989.700595] Call Trace: [ 989.704135] [ 989.707282] __schedule+0xcba/0x1940 [ 989.712097] ? io_schedule_timeout+0x140/0x140 [ 989.717872] ? find_held_lock+0x2b/0x80 [ 989.722976] ? __lock_release.isra.0+0x6b/0x1a0 [ 989.728860] schedule+0xd4/0x260 [ 989.733276] schedule_preempt_disabled+0x18/0x30 [ 989.739256] __mutex_lock+0x6a3/0x2000 [ 989.744249] ? threaded_store+0x132/0x220 [ 989.749547] ? ww_mutex_lock+0x160/0x160 [ 989.754743] ? selinux_inode_free_security+0x330/0x330 [ 989.761313] ? cap_capable+0x1d6/0x3e0 [ 989.766322] ? threaded_store+0x132/0x220 [ 989.771618] threaded_store+0x132/0x220 [ 989.776719] ? xps_rxqs_store+0x2e0/0x2e0 [ 989.782020] ? sysfs_file_kobj+0xbd/0x1e0 [ 989.787320] ? sysfs_kf_write+0x65/0x160 [ 989.792519] ? sysfs_file_ops+0x140/0x140 [ 989.797812] kernfs_fop_write_iter+0x335/0x510 [ 989.803595] ? kernfs_ops+0xf0/0xf0 [ 989.808307] new_sync_write+0x333/0x750 [ 989.813410] ? __lock_acquire+0x508/0xc10 [ 989.818705] ? new_sync_read+0x740/0x740 [ 989.823903] ? lock_acquire.part.0+0xbc/0x260 [ 989.829590] ? ksys_write+0x116/0x250 [ 989.834499] vfs_write+0x657/0x9b0 [ 989.839112] ksys_write+0x116/0x250 [ 989.843825] ? __ia32_sys_read+0xc0/0xc0 [ 989.849024] ? kernfs_fop_llseek+0x160/0x1f0 [ 989.854612] ? rcu_is_watching+0x15/0xd0 [ 989.859812] do_syscall_64+0xf3/0x650 [ 989.864716] ? trace_hardirqs_off+0xd/0x30 [ 989.870109] ? exc_page_fault+0xda/0xf0 [ 989.875208] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 989.881673] RIP: 0033:0x7f908188322e [ 989.886481] RSP: 002b:00007ffce9964aa0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 989.895776] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f908188322e [ 989.904582] RDX: 0000000000000001 RSI: 000055e3fb739fe0 RDI: 0000000000000007 [ 989.913388] RBP: 00007ffce9964ab0 R08: 0000000000000000 R09: 0000000000000000 [ 989.922195] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f90816fb390 [ 989.931000] R13: 000055e3fb739fe0 R14: 0000000000000007 R15: 0000000000000003 | [ 990.348044] #1: ff11000108c86280 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 990.359007] #2: ff1100012396cb50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 990.370164] #3: ff11000123a49d68 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 990.380241] | [ 990.382707] =============================================\x0a [ 1112.541767] INFO: task python3:5828 blocked for more than 245 seconds. [ 1112.549918] Not tainted 7.1.0-rc2-bawb-gbd4b102d97d1 #1 [ 1112.557170] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1112.566758] task:python3 state:D stack:25672 pid:5828 tgid:5828 ppid:5827 task_flags:0x400100 flags:0x00080000 [ 1112.579962] Call Trace: [ 1112.583503] [ 1112.586655] __schedule+0xcba/0x1940 [ 1112.591473] ? io_schedule_timeout+0x140/0x140 [ 1112.597259] ? find_held_lock+0x2b/0x80 [ 1112.602363] ? __lock_release.isra.0+0x6b/0x1a0 [ 1112.608248] schedule+0xd4/0x260 [ 1112.612665] schedule_preempt_disabled+0x18/0x30 [ 1112.618643] __mutex_lock+0x6a3/0x2000 [ 1112.623647] ? threaded_store+0x132/0x220 [ 1112.628947] ? ww_mutex_lock+0x160/0x160 [ 1112.634138] ? selinux_inode_free_security+0x330/0x330 [ 1112.640709] ? cap_capable+0x1d6/0x3e0 [ 1112.645719] ? threaded_store+0x132/0x220 [ 1112.651017] threaded_store+0x132/0x220 [ 1112.656109] ? xps_rxqs_store+0x2e0/0x2e0 [ 1112.661407] ? sysfs_file_kobj+0xbd/0x1e0 [ 1112.666707] ? sysfs_kf_write+0x65/0x160 [ 1112.671912] ? sysfs_file_ops+0x140/0x140 [ 1112.677209] kernfs_fop_write_iter+0x335/0x510 [ 1112.682983] ? kernfs_ops+0xf0/0xf0 [ 1112.687696] new_sync_write+0x333/0x750 [ 1112.692802] ? __lock_acquire+0x508/0xc10 [ 1112.698099] ? new_sync_read+0x740/0x740 [ 1112.703293] ? lock_acquire.part.0+0xbc/0x260 [ 1112.708981] ? ksys_write+0x116/0x250 [ 1112.713891] vfs_write+0x657/0x9b0 [ 1112.718509] ksys_write+0x116/0x250 [ 1112.723223] ? __ia32_sys_read+0xc0/0xc0 [ 1112.728421] ? kernfs_fop_llseek+0x160/0x1f0 [ 1112.734009] ? rcu_is_watching+0x15/0xd0 [ 1112.739211] do_syscall_64+0xf3/0x650 [ 1112.744117] ? trace_hardirqs_off+0xd/0x30 [ 1112.749513] ? exc_page_fault+0xda/0xf0 [ 1112.754616] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1112.761083] RIP: 0033:0x7f908188322e [ 1112.765896] RSP: 002b:00007ffce9964aa0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1112.775195] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f908188322e [ 1112.784006] RDX: 0000000000000001 RSI: 000055e3fb739fe0 RDI: 0000000000000007 [ 1112.792812] RBP: 00007ffce9964ab0 R08: 0000000000000000 R09: 0000000000000000 [ 1112.801624] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f90816fb390 [ 1112.810433] R13: 000055e3fb739fe0 R14: 0000000000000007 R15: 0000000000000003 | [ 1113.187313] #1: ff11000108c86280 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 1113.198266] #2: ff1100012396cb50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1113.209423] #3: ff11000123a49d68 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1113.219514] | [ 1113.221982] =============================================\x0a [ 1235.422936] INFO: task python3:5828 blocked for more than 368 seconds. [ 1235.431085] Not tainted 7.1.0-rc2-bawb-gbd4b102d97d1 #1 [ 1235.438338] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1235.447929] task:python3 state:D stack:25672 pid:5828 tgid:5828 ppid:5827 task_flags:0x400100 flags:0x00080002 [ 1235.461136] Call Trace: [ 1235.464674] [ 1235.467822] __schedule+0xcba/0x1940 [ 1235.472636] ? io_schedule_timeout+0x140/0x140 [ 1235.478422] ? find_held_lock+0x2b/0x80 [ 1235.483525] ? __lock_release.isra.0+0x6b/0x1a0 [ 1235.489408] schedule+0xd4/0x260 [ 1235.493815] schedule_preempt_disabled+0x18/0x30 [ 1235.499792] __mutex_lock+0x6a3/0x2000 [ 1235.504795] ? threaded_store+0x132/0x220 [ 1235.510094] ? ww_mutex_lock+0x160/0x160 [ 1235.515292] ? selinux_inode_free_security+0x330/0x330 [ 1235.521862] ? cap_capable+0x1d6/0x3e0 [ 1235.526872] ? threaded_store+0x132/0x220 [ 1235.532166] threaded_store+0x132/0x220 [ 1235.537268] ? xps_rxqs_store+0x2e0/0x2e0 [ 1235.542566] ? sysfs_file_kobj+0xbd/0x1e0 [ 1235.547864] ? sysfs_kf_write+0x65/0x160 [ 1235.553060] ? sysfs_file_ops+0x140/0x140 [ 1235.558353] kernfs_fop_write_iter+0x335/0x510 [ 1235.564134] ? kernfs_ops+0xf0/0xf0 [ 1235.568843] new_sync_write+0x333/0x750 [ 1235.573943] ? __lock_acquire+0x508/0xc10 [ 1235.579240] ? new_sync_read+0x740/0x740 [ 1235.584438] ? lock_acquire.part.0+0xbc/0x260 [ 1235.590124] ? ksys_write+0x116/0x250 [ 1235.595035] vfs_write+0x657/0x9b0 [ 1235.599647] ksys_write+0x116/0x250 [ 1235.604356] ? __ia32_sys_read+0xc0/0xc0 [ 1235.609553] ? kernfs_fop_llseek+0x160/0x1f0 [ 1235.615141] ? rcu_is_watching+0x15/0xd0 [ 1235.620342] do_syscall_64+0xf3/0x650 [ 1235.625247] ? trace_hardirqs_off+0xd/0x30 [ 1235.630639] ? exc_page_fault+0xda/0xf0 [ 1235.635741] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1235.642208] RIP: 0033:0x7f908188322e [ 1235.647007] RSP: 002b:00007ffce9964aa0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1235.656305] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f908188322e [ 1235.665112] RDX: 0000000000000001 RSI: 000055e3fb739fe0 RDI: 0000000000000007 [ 1235.673917] RBP: 00007ffce9964ab0 R08: 0000000000000000 R09: 0000000000000000 [ 1235.682725] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f90816fb390 [ 1235.691522] R13: 000055e3fb739fe0 R14: 0000000000000007 R15: 0000000000000003 | [ 1236.068353] #1: ff11000108c86280 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 1236.079312] #2: ff1100012396cb50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1236.090470] #3: ff11000123a49d68 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1236.100560] | [ 1236.103025] =============================================\x0a [ 1358.305118] INFO: task python3:5828 blocked for more than 491 seconds. [ 1358.313263] Not tainted 7.1.0-rc2-bawb-gbd4b102d97d1 #1 [ 1358.320514] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1358.330103] task:python3 state:D stack:25672 pid:5828 tgid:5828 ppid:5827 task_flags:0x400100 flags:0x00080002 [ 1358.343313] Call Trace: [ 1358.346854] [ 1358.350008] __schedule+0xcba/0x1940 [ 1358.354823] ? io_schedule_timeout+0x140/0x140 [ 1358.360611] ? find_held_lock+0x2b/0x80 [ 1358.365719] ? __lock_release.isra.0+0x6b/0x1a0 [ 1358.371602] schedule+0xd4/0x260 [ 1358.376011] schedule_preempt_disabled+0x18/0x30 [ 1358.381989] __mutex_lock+0x6a3/0x2000 [ 1358.386992] ? threaded_store+0x132/0x220 [ 1358.392292] ? ww_mutex_lock+0x160/0x160 [ 1358.397483] ? selinux_inode_free_security+0x330/0x330 [ 1358.404052] ? cap_capable+0x1d6/0x3e0 [ 1358.409063] ? threaded_store+0x132/0x220 [ 1358.414363] threaded_store+0x132/0x220 [ 1358.419465] ? xps_rxqs_store+0x2e0/0x2e0 [ 1358.424758] ? sysfs_file_kobj+0xbd/0x1e0 [ 1358.430059] ? sysfs_kf_write+0x65/0x160 [ 1358.435257] ? sysfs_file_ops+0x140/0x140 [ 1358.440551] kernfs_fop_write_iter+0x335/0x510 [ 1358.446335] ? kernfs_ops+0xf0/0xf0 [ 1358.451049] new_sync_write+0x333/0x750 [ 1358.456154] ? __lock_acquire+0x508/0xc10 [ 1358.461450] ? new_sync_read+0x740/0x740 [ 1358.466654] ? lock_acquire.part.0+0xbc/0x260 [ 1358.472342] ? ksys_write+0x116/0x250 [ 1358.477253] vfs_write+0x657/0x9b0 [ 1358.481868] ksys_write+0x116/0x250 [ 1358.486581] ? __ia32_sys_read+0xc0/0xc0 [ 1358.491780] ? kernfs_fop_llseek+0x160/0x1f0 [ 1358.497371] ? rcu_is_watching+0x15/0xd0 [ 1358.502573] do_syscall_64+0xf3/0x650 [ 1358.507477] ? trace_hardirqs_off+0xd/0x30 [ 1358.512874] ? exc_page_fault+0xda/0xf0 [ 1358.517970] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1358.524437] RIP: 0033:0x7f908188322e [ 1358.529249] RSP: 002b:00007ffce9964aa0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1358.538550] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f908188322e [ 1358.547360] RDX: 0000000000000001 RSI: 000055e3fb739fe0 RDI: 0000000000000007 [ 1358.556166] RBP: 00007ffce9964ab0 R08: 0000000000000000 R09: 0000000000000000 [ 1358.564977] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f90816fb390 [ 1358.573788] R13: 000055e3fb739fe0 R14: 0000000000000007 R15: 0000000000000003 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:threaded_store