====================================== | [ 787.363050] nipa-hw-worker: drivers/net:napi_threaded.py: timed out | [ 787.366041] nipa-hw-worker: [5/47] Retrying drivers/net:napi_threaded.py | [ 787.530576] kselftest: Running tests in drivers/net [ 989.684909] INFO: task python3:5822 blocked for more than 122 seconds. [ 989.693124] Not tainted 7.1.0-rc6-vred-g5155d9e2d4ac #1 [ 989.700379] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 989.709972] task:python3 state:D stack:25672 pid:5822 tgid:5822 ppid:5821 task_flags:0x400100 flags:0x00080000 [ 989.723617] Call Trace: [ 989.727157] [ 989.730308] __schedule+0xcc3/0x19c0 [ 989.735122] ? io_schedule_timeout+0x140/0x140 [ 989.740898] ? find_held_lock+0x2b/0x80 [ 989.745995] ? __lock_release.isra.0+0x6b/0x1a0 [ 989.751878] schedule+0xd8/0x260 [ 989.756288] schedule_preempt_disabled+0x18/0x30 [ 989.762267] __mutex_lock+0x6af/0x2010 [ 989.767271] ? threaded_store+0x132/0x220 [ 989.772573] ? ww_mutex_lock+0x160/0x160 [ 989.777772] ? selinux_inode_free_security+0x330/0x330 [ 989.784345] ? cap_capable+0x1d6/0x3e0 [ 989.789353] ? threaded_store+0x132/0x220 [ 989.794651] threaded_store+0x132/0x220 [ 989.799754] ? xps_rxqs_store+0x2e0/0x2e0 [ 989.805047] ? sysfs_file_kobj+0xbd/0x1e0 [ 989.810349] ? sysfs_kf_write+0x65/0x160 [ 989.815548] ? sysfs_file_ops+0x140/0x140 [ 989.820845] kernfs_fop_write_iter+0x335/0x510 [ 989.826631] ? kernfs_ops+0xf0/0xf0 [ 989.831345] new_sync_write+0x333/0x750 [ 989.836449] ? __lock_acquire+0x508/0xc10 [ 989.841751] ? new_sync_read+0x740/0x740 [ 989.846954] ? lock_acquire.part.0+0xbc/0x260 [ 989.852640] ? ksys_write+0x116/0x250 [ 989.857550] vfs_write+0x657/0x9b0 [ 989.862164] ksys_write+0x116/0x250 [ 989.866877] ? __ia32_sys_read+0xc0/0xc0 [ 989.872066] ? kernfs_fop_llseek+0x160/0x1f0 [ 989.877659] ? rcu_is_watching+0x15/0xd0 [ 989.882861] do_syscall_64+0xf3/0x650 [ 989.887766] ? trace_hardirqs_off+0xd/0x30 [ 989.893163] ? exc_page_fault+0xda/0xf0 [ 989.898258] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 989.904733] RIP: 0033:0x7fb637b8b22e [ 989.909543] RSP: 002b:00007ffc31dac050 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 989.918842] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fb637b8b22e [ 989.927649] RDX: 0000000000000001 RSI: 00005591dd5a1e90 RDI: 0000000000000007 [ 989.936460] RBP: 00007ffc31dac060 R08: 0000000000000000 R09: 0000000000000000 [ 989.945270] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb637a03390 [ 989.954079] R13: 00005591dd5a1e90 R14: 0000000000000007 R15: 0000000000000003 | [ 990.359656] #1: ff11000211f76880 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 990.370620] #2: ff11000124110b50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 990.381777] #3: ff11000124189d68 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 990.391858] | [ 990.394326] =============================================\x0a [ 1112.566061] INFO: task python3:5822 blocked for more than 245 seconds. [ 1112.574211] Not tainted 7.1.0-rc6-vred-g5155d9e2d4ac #1 [ 1112.581454] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1112.591045] task:python3 state:D stack:25672 pid:5822 tgid:5822 ppid:5821 task_flags:0x400100 flags:0x00080000 [ 1112.604252] Call Trace: [ 1112.607793] [ 1112.610942] __schedule+0xcc3/0x19c0 [ 1112.615761] ? io_schedule_timeout+0x140/0x140 [ 1112.621548] ? find_held_lock+0x2b/0x80 [ 1112.626652] ? __lock_release.isra.0+0x6b/0x1a0 [ 1112.632537] schedule+0xd8/0x260 [ 1112.636958] schedule_preempt_disabled+0x18/0x30 [ 1112.642939] __mutex_lock+0x6af/0x2010 [ 1112.647945] ? threaded_store+0x132/0x220 [ 1112.653245] ? ww_mutex_lock+0x160/0x160 [ 1112.658442] ? selinux_inode_free_security+0x330/0x330 [ 1112.665004] ? cap_capable+0x1d6/0x3e0 [ 1112.670014] ? threaded_store+0x132/0x220 [ 1112.675309] threaded_store+0x132/0x220 [ 1112.680415] ? xps_rxqs_store+0x2e0/0x2e0 [ 1112.685716] ? sysfs_file_kobj+0xbd/0x1e0 [ 1112.691017] ? sysfs_kf_write+0x65/0x160 [ 1112.696219] ? sysfs_file_ops+0x140/0x140 [ 1112.701513] kernfs_fop_write_iter+0x335/0x510 [ 1112.707299] ? kernfs_ops+0xf0/0xf0 [ 1112.712013] new_sync_write+0x333/0x750 [ 1112.717116] ? __lock_acquire+0x508/0xc10 [ 1112.722411] ? new_sync_read+0x740/0x740 [ 1112.727612] ? lock_acquire.part.0+0xbc/0x260 [ 1112.733292] ? ksys_write+0x116/0x250 [ 1112.738202] vfs_write+0x657/0x9b0 [ 1112.742819] ksys_write+0x116/0x250 [ 1112.747532] ? __ia32_sys_read+0xc0/0xc0 [ 1112.752724] ? kernfs_fop_llseek+0x160/0x1f0 [ 1112.758315] ? rcu_is_watching+0x15/0xd0 [ 1112.763517] do_syscall_64+0xf3/0x650 [ 1112.768423] ? trace_hardirqs_off+0xd/0x30 [ 1112.773820] ? exc_page_fault+0xda/0xf0 [ 1112.778916] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1112.785384] RIP: 0033:0x7fb637b8b22e [ 1112.790193] RSP: 002b:00007ffc31dac050 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1112.799491] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fb637b8b22e [ 1112.808300] RDX: 0000000000000001 RSI: 00005591dd5a1e90 RDI: 0000000000000007 [ 1112.817109] RBP: 00007ffc31dac060 R08: 0000000000000000 R09: 0000000000000000 [ 1112.825919] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb637a03390 [ 1112.834728] R13: 00005591dd5a1e90 R14: 0000000000000007 R15: 0000000000000003 | [ 1113.211605] #1: ff11000211f76880 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 1113.222557] #2: ff11000124110b50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1113.233717] #3: ff11000124189d68 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1113.243810] | [ 1113.246277] =============================================\x0a [ 1235.447164] INFO: task python3:5822 blocked for more than 368 seconds. [ 1235.455311] Not tainted 7.1.0-rc6-vred-g5155d9e2d4ac #1 [ 1235.462559] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1235.472141] task:python3 state:D stack:25672 pid:5822 tgid:5822 ppid:5821 task_flags:0x400100 flags:0x00080002 [ 1235.485350] Call Trace: [ 1235.488893] [ 1235.492042] __schedule+0xcc3/0x19c0 [ 1235.496860] ? io_schedule_timeout+0x140/0x140 [ 1235.502644] ? find_held_lock+0x2b/0x80 [ 1235.507748] ? __lock_release.isra.0+0x6b/0x1a0 [ 1235.513633] schedule+0xd8/0x260 [ 1235.518055] schedule_preempt_disabled+0x18/0x30 [ 1235.524034] __mutex_lock+0x6af/0x2010 [ 1235.529031] ? threaded_store+0x132/0x220 [ 1235.534334] ? ww_mutex_lock+0x160/0x160 [ 1235.539533] ? selinux_inode_free_security+0x330/0x330 [ 1235.546106] ? cap_capable+0x1d6/0x3e0 [ 1235.551115] ? threaded_store+0x132/0x220 [ 1235.556412] threaded_store+0x132/0x220 [ 1235.561513] ? xps_rxqs_store+0x2e0/0x2e0 [ 1235.566811] ? sysfs_file_kobj+0xbd/0x1e0 [ 1235.572113] ? sysfs_kf_write+0x65/0x160 [ 1235.577314] ? sysfs_file_ops+0x140/0x140 [ 1235.582600] kernfs_fop_write_iter+0x335/0x510 [ 1235.588383] ? kernfs_ops+0xf0/0xf0 [ 1235.593097] new_sync_write+0x333/0x750 [ 1235.598202] ? __lock_acquire+0x508/0xc10 [ 1235.603488] ? new_sync_read+0x740/0x740 [ 1235.608692] ? lock_acquire.part.0+0xbc/0x260 [ 1235.614381] ? ksys_write+0x116/0x250 [ 1235.619290] vfs_write+0x657/0x9b0 [ 1235.623904] ksys_write+0x116/0x250 [ 1235.628614] ? __ia32_sys_read+0xc0/0xc0 [ 1235.633812] ? kernfs_fop_llseek+0x160/0x1f0 [ 1235.639400] ? rcu_is_watching+0x15/0xd0 [ 1235.644604] do_syscall_64+0xf3/0x650 [ 1235.649511] ? trace_hardirqs_off+0xd/0x30 [ 1235.654909] ? exc_page_fault+0xda/0xf0 [ 1235.660015] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1235.666483] RIP: 0033:0x7fb637b8b22e [ 1235.671292] RSP: 002b:00007ffc31dac050 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1235.680590] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fb637b8b22e [ 1235.689399] RDX: 0000000000000001 RSI: 00005591dd5a1e90 RDI: 0000000000000007 [ 1235.698208] RBP: 00007ffc31dac060 R08: 0000000000000000 R09: 0000000000000000 [ 1235.707018] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb637a03390 [ 1235.715828] R13: 00005591dd5a1e90 R14: 0000000000000007 R15: 0000000000000003 | [ 1236.092663] #1: ff11000211f76880 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x248/0x510 | [ 1236.103624] #2: ff11000124110b50 (kn->active#118){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x510 | [ 1236.114781] #3: ff11000124189d68 (&dev->lock){+.+.}-{4:4}, at: threaded_store+0x132/0x220 | [ 1236.124874] | [ 1236.127338] =============================================\x0a [ 1358.329358] INFO: task python3:5822 blocked for more than 491 seconds. [ 1358.337507] Not tainted 7.1.0-rc6-vred-g5155d9e2d4ac #1 [ 1358.344757] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1358.354347] task:python3 state:D stack:25672 pid:5822 tgid:5822 ppid:5821 task_flags:0x400100 flags:0x00080002 [ 1358.367552] Call Trace: [ 1358.371092] [ 1358.374245] __schedule+0xcc3/0x19c0 [ 1358.379061] ? io_schedule_timeout+0x140/0x140 [ 1358.384850] ? find_held_lock+0x2b/0x80 [ 1358.389956] ? __lock_release.isra.0+0x6b/0x1a0 [ 1358.395843] schedule+0xd8/0x260 [ 1358.400263] schedule_preempt_disabled+0x18/0x30 [ 1358.406244] __mutex_lock+0x6af/0x2010 [ 1358.411238] ? threaded_store+0x132/0x220 [ 1358.416532] ? ww_mutex_lock+0x160/0x160 [ 1358.421731] ? selinux_inode_free_security+0x330/0x330 [ 1358.428301] ? cap_capable+0x1d6/0x3e0 [ 1358.433313] ? threaded_store+0x132/0x220 [ 1358.438612] threaded_store+0x132/0x220 [ 1358.443707] ? xps_rxqs_store+0x2e0/0x2e0 [ 1358.449004] ? sysfs_file_kobj+0xbd/0x1e0 [ 1358.454302] ? sysfs_kf_write+0x65/0x160 [ 1358.459502] ? sysfs_file_ops+0x140/0x140 [ 1358.464801] kernfs_fop_write_iter+0x335/0x510 [ 1358.470586] ? kernfs_ops+0xf0/0xf0 [ 1358.475291] new_sync_write+0x333/0x750 [ 1358.480396] ? __lock_acquire+0x508/0xc10 [ 1358.485692] ? new_sync_read+0x740/0x740 [ 1358.490896] ? lock_acquire.part.0+0xbc/0x260 [ 1358.496582] ? ksys_write+0x116/0x250 [ 1358.501492] vfs_write+0x657/0x9b0 [ 1358.506109] ksys_write+0x116/0x250 [ 1358.510819] ? __ia32_sys_read+0xc0/0xc0 [ 1358.516017] ? kernfs_fop_llseek+0x160/0x1f0 [ 1358.521609] ? rcu_is_watching+0x15/0xd0 [ 1358.526812] do_syscall_64+0xf3/0x650 [ 1358.531720] ? trace_hardirqs_off+0xd/0x30 [ 1358.537115] ? exc_page_fault+0xda/0xf0 [ 1358.542216] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1358.548686] RIP: 0033:0x7fb637b8b22e [ 1358.553497] RSP: 002b:00007ffc31dac050 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1358.562797] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fb637b8b22e [ 1358.571606] RDX: 0000000000000001 RSI: 00005591dd5a1e90 RDI: 0000000000000007 [ 1358.580413] RBP: 00007ffc31dac060 R08: 0000000000000000 R09: 0000000000000000 [ 1358.589222] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb637a03390 [ 1358.598032] R13: 00005591dd5a1e90 R14: 0000000000000007 R15: 0000000000000003 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:threaded_store