====================================== | [ 781.313749] nipa-hw-worker: drivers/net:napi_threaded.py: timed out | [ 781.316135] nipa-hw-worker: [4/40] Retrying drivers/net:napi_threaded.py | [ 781.468689] kselftest: Running tests in drivers/net [ 989.655604] INFO: task python3:5617 blocked for more than 122 seconds. [ 989.663826] Not tainted 7.0.0-rc6-elmk-g80a4209001ba #1 [ 989.671076] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.680668] task:python3 state:D stack:25336 pid:5617 tgid:5617 ppid:5616 task_flags:0x400100 flags:0x00080000 [ 989.693873] Call Trace: [ 989.697412] [ 989.700565] __schedule+0xae3/0x14d0 [ 989.705383] ? io_schedule_timeout+0x140/0x140 [ 989.711170] ? find_held_lock+0x2b/0x80 [ 989.716275] ? __lock_release.isra.0+0x6b/0x1a0 [ 989.722163] schedule+0xd4/0x260 [ 989.726584] schedule_preempt_disabled+0x18/0x30 [ 989.732566] __mutex_lock+0x6b2/0x1ee0 [ 989.737574] ? rcu_is_watching+0x15/0xd0 [ 989.742774] ? threaded_store+0x132/0x220 [ 989.748073] ? ww_mutex_lock+0x160/0x160 [ 989.753262] ? selinux_inode_free_security+0x330/0x330 [ 989.759832] ? cap_capable+0x1ed/0x3f0 [ 989.764840] ? threaded_store+0x132/0x220 [ 989.770137] threaded_store+0x132/0x220 [ 989.775235] ? xps_rxqs_store+0x2e0/0x2e0 [ 989.780534] ? sysfs_file_kobj+0xbd/0x1e0 [ 989.785831] ? sysfs_kf_write+0x65/0x160 [ 989.791030] ? sysfs_file_ops+0x140/0x140 [ 989.796324] kernfs_fop_write_iter+0x335/0x510 [ 989.802112] ? kernfs_ops+0xf0/0xf0 [ 989.806823] new_sync_write+0x333/0x750 [ 989.811927] ? __lock_acquire+0x508/0xc10 [ 989.817222] ? new_sync_read+0x740/0x740 [ 989.822422] ? lock_acquire.part.0+0xbc/0x260 [ 989.828109] ? ksys_write+0x116/0x250 [ 989.833022] vfs_write+0x657/0x9b0 [ 989.837639] ksys_write+0x116/0x250 [ 989.842352] ? __ia32_sys_read+0xc0/0xc0 [ 989.847553] ? kernfs_fop_llseek+0x160/0x1f0 [ 989.853145] ? rcu_is_watching+0x15/0xd0 [ 989.858346] do_syscall_64+0xf3/0x5e0 [ 989.863253] ? irq_exit_rcu+0x39/0xf0 [ 989.868155] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 989.874623] RIP: 0033:0x7f6887b1b22e [ 989.879437] RSP: 002b:00007fffdba8f830 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 989.888735] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f6887b1b22e [ 989.897546] RDX: 0000000000000001 RSI: 0000558f9b964f40 RDI: 0000000000000007 [ 989.906355] RBP: 00007fffdba8f840 R08: 0000000000000000 R09: 0000000000000000 [ 989.915162] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6887993390 [ 989.923962] R13: 0000558f9b964f40 R14: 0000000000000007 R15: 0000000000000003 | [ 990.300855] #1: ff110001da524a88 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 990.311810] #2: ff110001221910f0 (kn->active#127){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 990.322970] #3: ff110001221f9d00 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 990.333061] | [ 990.335526] =============================================\x0a [ 1112.536771] INFO: task python3:5617 blocked for more than 245 seconds. [ 1112.544921] Not tainted 7.0.0-rc6-elmk-g80a4209001ba #1 [ 1112.552172] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1112.561763] task:python3 state:D stack:25336 pid:5617 tgid:5617 ppid:5616 task_flags:0x400100 flags:0x00080000 [ 1112.574966] Call Trace: [ 1112.578506] [ 1112.581653] __schedule+0xae3/0x14d0 [ 1112.586467] ? io_schedule_timeout+0x140/0x140 [ 1112.592253] ? find_held_lock+0x2b/0x80 [ 1112.597358] ? __lock_release.isra.0+0x6b/0x1a0 [ 1112.603243] schedule+0xd4/0x260 [ 1112.607659] schedule_preempt_disabled+0x18/0x30 [ 1112.613635] __mutex_lock+0x6b2/0x1ee0 [ 1112.618640] ? rcu_is_watching+0x15/0xd0 [ 1112.623837] ? threaded_store+0x132/0x220 [ 1112.629135] ? ww_mutex_lock+0x160/0x160 [ 1112.634334] ? selinux_inode_free_security+0x330/0x330 [ 1112.640902] ? cap_capable+0x1ed/0x3f0 [ 1112.645911] ? threaded_store+0x132/0x220 [ 1112.651204] threaded_store+0x132/0x220 [ 1112.656304] ? xps_rxqs_store+0x2e0/0x2e0 [ 1112.661603] ? sysfs_file_kobj+0xbd/0x1e0 [ 1112.666904] ? sysfs_kf_write+0x65/0x160 [ 1112.672104] ? sysfs_file_ops+0x140/0x140 [ 1112.677390] kernfs_fop_write_iter+0x335/0x510 [ 1112.683173] ? kernfs_ops+0xf0/0xf0 [ 1112.687883] new_sync_write+0x333/0x750 [ 1112.692983] ? __lock_acquire+0x508/0xc10 [ 1112.698278] ? new_sync_read+0x740/0x740 [ 1112.703475] ? lock_acquire.part.0+0xbc/0x260 [ 1112.709161] ? ksys_write+0x116/0x250 [ 1112.714070] vfs_write+0x657/0x9b0 [ 1112.718683] ksys_write+0x116/0x250 [ 1112.723391] ? __ia32_sys_read+0xc0/0xc0 [ 1112.728588] ? kernfs_fop_llseek+0x160/0x1f0 [ 1112.734177] ? rcu_is_watching+0x15/0xd0 [ 1112.739374] do_syscall_64+0xf3/0x5e0 [ 1112.744279] ? irq_exit_rcu+0x39/0xf0 [ 1112.749184] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1112.755649] RIP: 0033:0x7f6887b1b22e [ 1112.760456] RSP: 002b:00007fffdba8f830 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1112.769753] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f6887b1b22e [ 1112.778560] RDX: 0000000000000001 RSI: 0000558f9b964f40 RDI: 0000000000000007 [ 1112.787366] RBP: 00007fffdba8f840 R08: 0000000000000000 R09: 0000000000000000 [ 1112.796170] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6887993390 [ 1112.804976] R13: 0000558f9b964f40 R14: 0000000000000007 R15: 0000000000000003 | [ 1113.210422] #1: ff110001da524a88 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 1113.221383] #2: ff110001221910f0 (kn->active#127){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1113.232540] #3: ff110001221f9d00 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1113.242631] | [ 1113.245097] =============================================\x0a [ 1235.416948] INFO: task python3:5617 blocked for more than 368 seconds. [ 1235.425096] Not tainted 7.0.0-rc6-elmk-g80a4209001ba #1 [ 1235.432348] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1235.441939] task:python3 state:D stack:25336 pid:5617 tgid:5617 ppid:5616 task_flags:0x400100 flags:0x00080002 [ 1235.455144] Call Trace: [ 1235.458687] [ 1235.461827] __schedule+0xae3/0x14d0 [ 1235.466644] ? io_schedule_timeout+0x140/0x140 [ 1235.472428] ? find_held_lock+0x2b/0x80 [ 1235.477534] ? __lock_release.isra.0+0x6b/0x1a0 [ 1235.483423] schedule+0xd4/0x260 [ 1235.487843] schedule_preempt_disabled+0x18/0x30 [ 1235.493821] __mutex_lock+0x6b2/0x1ee0 [ 1235.498827] ? rcu_is_watching+0x15/0xd0 [ 1235.504027] ? threaded_store+0x132/0x220 [ 1235.509329] ? ww_mutex_lock+0x160/0x160 [ 1235.514530] ? selinux_inode_free_security+0x330/0x330 [ 1235.521104] ? cap_capable+0x1ed/0x3f0 [ 1235.526113] ? threaded_store+0x132/0x220 [ 1235.531412] threaded_store+0x132/0x220 [ 1235.536516] ? xps_rxqs_store+0x2e0/0x2e0 [ 1235.541814] ? sysfs_file_kobj+0xbd/0x1e0 [ 1235.547115] ? sysfs_kf_write+0x65/0x160 [ 1235.552317] ? sysfs_file_ops+0x140/0x140 [ 1235.557613] kernfs_fop_write_iter+0x335/0x510 [ 1235.563399] ? kernfs_ops+0xf0/0xf0 [ 1235.568109] new_sync_write+0x333/0x750 [ 1235.573216] ? __lock_acquire+0x508/0xc10 [ 1235.578513] ? new_sync_read+0x740/0x740 [ 1235.583707] ? lock_acquire.part.0+0xbc/0x260 [ 1235.589395] ? ksys_write+0x116/0x250 [ 1235.594307] vfs_write+0x657/0x9b0 [ 1235.598924] ksys_write+0x116/0x250 [ 1235.603638] ? __ia32_sys_read+0xc0/0xc0 [ 1235.608837] ? kernfs_fop_llseek+0x160/0x1f0 [ 1235.614429] ? rcu_is_watching+0x15/0xd0 [ 1235.619629] do_syscall_64+0xf3/0x5e0 [ 1235.624536] ? irq_exit_rcu+0x39/0xf0 [ 1235.629436] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1235.635898] RIP: 0033:0x7f6887b1b22e [ 1235.640708] RSP: 002b:00007fffdba8f830 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1235.650006] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f6887b1b22e [ 1235.658813] RDX: 0000000000000001 RSI: 0000558f9b964f40 RDI: 0000000000000007 [ 1235.667621] RBP: 00007fffdba8f840 R08: 0000000000000000 R09: 0000000000000000 [ 1235.676420] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6887993390 [ 1235.685228] R13: 0000558f9b964f40 R14: 0000000000000007 R15: 0000000000000003 | [ 1236.073242] #2: ff110001221910f0 (kn->active#127){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1236.084400] #3: ff110001221f9d00 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1236.094489] 2 locks held by systemd/7083: | [ 1236.099787] | [ 1236.102258] =============================================\x0a [ 1358.299104] INFO: task python3:5617 blocked for more than 491 seconds. [ 1358.307253] Not tainted 7.0.0-rc6-elmk-g80a4209001ba #1 [ 1358.314503] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1358.324097] task:python3 state:D stack:25336 pid:5617 tgid:5617 ppid:5616 task_flags:0x400100 flags:0x00080002 [ 1358.337305] Call Trace: [ 1358.340847] [ 1358.343997] __schedule+0xae3/0x14d0 [ 1358.348812] ? io_schedule_timeout+0x140/0x140 [ 1358.354599] ? find_held_lock+0x2b/0x80 [ 1358.359705] ? __lock_release.isra.0+0x6b/0x1a0 [ 1358.365597] schedule+0xd4/0x260 [ 1358.370019] schedule_preempt_disabled+0x18/0x30 [ 1358.376000] __mutex_lock+0x6b2/0x1ee0 [ 1358.381007] ? rcu_is_watching+0x15/0xd0 [ 1358.386205] ? threaded_store+0x132/0x220 [ 1358.391507] ? ww_mutex_lock+0x160/0x160 [ 1358.396706] ? selinux_inode_free_security+0x330/0x330 [ 1358.403275] ? cap_capable+0x1ed/0x3f0 [ 1358.408284] ? threaded_store+0x132/0x220 [ 1358.413582] threaded_store+0x132/0x220 [ 1358.418676] ? xps_rxqs_store+0x2e0/0x2e0 [ 1358.423977] ? sysfs_file_kobj+0xbd/0x1e0 [ 1358.429276] ? sysfs_kf_write+0x65/0x160 [ 1358.434476] ? sysfs_file_ops+0x140/0x140 [ 1358.439761] kernfs_fop_write_iter+0x335/0x510 [ 1358.445550] ? kernfs_ops+0xf0/0xf0 [ 1358.450262] new_sync_write+0x333/0x750 [ 1358.455356] ? __lock_acquire+0x508/0xc10 [ 1358.460655] ? new_sync_read+0x740/0x740 [ 1358.465856] ? lock_acquire.part.0+0xbc/0x260 [ 1358.471541] ? ksys_write+0x116/0x250 [ 1358.476453] vfs_write+0x657/0x9b0 [ 1358.481071] ksys_write+0x116/0x250 [ 1358.485784] ? __ia32_sys_read+0xc0/0xc0 [ 1358.490985] ? kernfs_fop_llseek+0x160/0x1f0 [ 1358.496576] ? rcu_is_watching+0x15/0xd0 [ 1358.501777] do_syscall_64+0xf3/0x5e0 [ 1358.506686] ? irq_exit_rcu+0x39/0xf0 [ 1358.511594] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1358.518056] RIP: 0033:0x7f6887b1b22e [ 1358.522865] RSP: 002b:00007fffdba8f830 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1358.532164] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f6887b1b22e [ 1358.540975] RDX: 0000000000000001 RSI: 0000558f9b964f40 RDI: 0000000000000007 [ 1358.549785] RBP: 00007fffdba8f840 R08: 0000000000000000 R09: 0000000000000000 [ 1358.558593] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6887993390 [ 1358.567403] R13: 0000558f9b964f40 R14: 0000000000000007 R15: 0000000000000003 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:threaded_store