bus_for_each_drv+0x159/0x1e0 [ 423.104993][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 423.110427][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 423.115789][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 423.121678][ C0] __device_attach+0x1e4/0x4b0 [ 423.126504][ C0] ? __pfx___device_attach+0x10/0x10 [ 423.131941][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 423.137199][ C0] bus_probe_device+0x17f/0x1c0 [ 423.142234][ C0] device_add+0x1148/0x1a70 [ 423.146920][ C0] ? __pfx_device_add+0x10/0x10 [ 423.151849][ C0] ? mark_held_locks+0x49/0x80 [ 423.156672][ C0] usb_set_configuration+0x1187/0x1e20 [ 423.162216][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 423.169044][ C0] usb_generic_driver_probe+0xb1/0x110 [ 423.174775][ C0] usb_probe_device+0xec/0x3e0 [ 423.179584][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 423.185001][ C0] really_probe+0x241/0xa90 [ 423.189559][ C0] __driver_probe_device+0x1de/0x440 [ 423.194900][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 423.200404][ C0] driver_probe_device+0x4c/0x1b0 [ 423.205586][ C0] __device_attach_driver+0x1df/0x310 [ 423.211059][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 423.217248][ C0] bus_for_each_drv+0x159/0x1e0 [ 423.222350][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 423.228084][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 423.233362][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 423.239413][ C0] __device_attach+0x1e4/0x4b0 [ 423.244423][ C0] ? __pfx___device_attach+0x10/0x10 [ 423.249801][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 423.255185][ C0] bus_probe_device+0x17f/0x1c0 [ 423.260201][ C0] device_add+0x1148/0x1a70 [ 423.264976][ C0] ? __pfx_device_add+0x10/0x10 [ 423.270209][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 423.276201][ C0] ? __usb_get_extra_descriptor+0x158/0x1c0 [ 423.282176][ C0] usb_new_device+0xd07/0x1a20 [ 423.287037][ C0] ? do_raw_spin_lock+0x12c/0x2b0 [ 423.292148][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 423.297453][ C0] ? mark_held_locks+0x49/0x80 [ 423.302389][ C0] hub_event+0x2f85/0x5030 [ 423.306904][ C0] ? __pfx_hub_event+0x10/0x10 [ 423.311808][ C0] ? assoc_array_gc+0xe00/0x15b0 [ 423.316811][ C0] ? rcu_is_watching+0x12/0xc0 [ 423.321659][ C0] process_one_work+0x9cc/0x1b70 [ 423.326675][ C0] ? __pfx_hcd_resume_work+0x10/0x10 [ 423.332013][ C0] ? __pfx_process_one_work+0x10/0x10 [ 423.337477][ C0] ? assign_work+0x1a0/0x250 [ 423.342404][ C0] worker_thread+0x6c8/0xf10 [ 423.347079][ C0] ? __kthread_parkme+0x19e/0x250 [ 423.352269][ C0] ? __pfx_worker_thread+0x10/0x10 [ 423.357445][ C0] kthread+0x3c5/0x780 [ 423.361585][ C0] ? __pfx_kthread+0x10/0x10 [ 423.366322][ C0] ? rcu_is_watching+0x12/0xc0 [ 423.371235][ C0] ? __pfx_kthread+0x10/0x10 [ 423.375885][ C0] ret_from_fork+0x5b3/0x6c0 [ 423.380570][ C0] ? __pfx_kthread+0x10/0x10 [ 423.385244][ C0] ret_from_fork_asm+0x1a/0x30 [ 423.390143][ C0] [ 423.393220][ C0] task:jbd2/sda1-8 state:R running task stack:25640 pid:2805 tgid:2805 ppid:2 task_flags:0x240040 flags:0x00004000 [ 423.407911][ C0] Call Trace: [ 423.411435][ C0] [ 423.414411][ C0] __schedule+0x132a/0x3b10 [ 423.419004][ C0] ? __pfx___schedule+0x10/0x10 [ 423.423921][ C0] ? find_held_lock+0x2b/0x80 [ 423.428713][ C0] ? schedule+0x2d7/0x3a0 [ 423.433106][ C0] schedule+0xe7/0x3a0 [ 423.437250][ C0] io_schedule+0xbf/0x130 [ 423.441632][ C0] bit_wait_io+0x15/0xe0 [ 423.446006][ C0] __wait_on_bit+0x65/0x180 [ 423.450560][ C0] ? __pfx_bit_wait_io+0x10/0x10 [ 423.455647][ C0] out_of_line_wait_on_bit+0xd9/0x110 [ 423.461076][ C0] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 423.467113][ C0] ? __pfx_wake_bit_function+0x10/0x10 [ 423.472628][ C0] ? __pfx___might_resched+0x10/0x10 [ 423.477975][ C0] __wait_on_buffer+0x64/0x70 [ 423.482790][ C0] jbd2_journal_commit_transaction+0x387b/0x68f0 [ 423.489212][ C0] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 423.496090][ C0] ? rcu_is_watching+0x12/0xc0 [ 423.501039][ C0] ? do_raw_spin_lock+0x12c/0x2b0 [ 423.506911][ C0] ? __pfx_debug_object_assert_init+0x10/0x10 [ 423.513132][ C0] ? find_held_lock+0x2b/0x80 [ 423.517887][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 423.523757][ C0] ? rcu_is_watching+0x12/0xc0 [ 423.528583][ C0] kjournald2+0x1f4/0x760 [ 423.532965][ C0] ? __pfx_kjournald2+0x10/0x10 [ 423.537866][ C0] ? find_held_lock+0x2b/0x80 [ 423.542973][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 423.549178][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 423.554446][ C0] ? __kthread_parkme+0x19e/0x250 [ 423.559540][ C0] ? __pfx_kjournald2+0x10/0x10 [ 423.564627][ C0] kthread+0x3c5/0x780 [ 423.568742][ C0] ? __pfx_kthread+0x10/0x10 [ 423.573389][ C0] ? rcu_is_watching+0x12/0xc0 [ 423.578239][ C0] ? __pfx_kthread+0x10/0x10 [ 423.582909][ C0] ret_from_fork+0x5b3/0x6c0 [ 423.587702][ C0] ? __pfx_kthread+0x10/0x10 [ 423.592518][ C0] ret_from_fork_asm+0x1a/0x30 [ 423.597354][ C0] [ 423.600412][ C0] task:kworker/R-ext4- state:I stack:30536 pid:2806 tgid:2806 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 423.612602][ C0] Call Trace: [ 423.616160][ C0] [ 423.619292][ C0] __schedule+0x132a/0x3b10 [ 423.623876][ C0] ? __pfx___schedule+0x10/0x10 [ 423.628799][ C0] ? find_held_lock+0x2b/0x80 [ 423.633621][ C0] ? schedule+0x2d7/0x3a0 [ 423.638013][ C0] schedule+0xe7/0x3a0 [ 423.642154][ C0] rescuer_thread+0x987/0xea0 [ 423.646891][ C0] ? do_raw_spin_lock+0x12c/0x2b0 [ 423.651980][ C0] ? find_held_lock+0x2b/0x80 [ 423.656715][ C0] ? rcu_is_watching+0x12/0xc0 [ 423.661533][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 423.666805][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 423.672169][ C0] ? __kthread_parkme+0x19e/0x250 [ 423.677284][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 423.682530][ C0] kthread+0x3c5/0x780 [ 423.686642][ C0] ? __pfx_kthread+0x10/0x10 [ 423.691364][ C0] ? rcu_is_watching+0x12/0xc0 [ 423.696267][ C0] ? __pfx_kthread+0x10/0x10 [ 423.700988][ C0] ret_from_fork+0x5b3/0x6c0 [ 423.705805][ C0] ? __pfx_kthread+0x10/0x10 [ 423.710522][ C0] ret_from_fork_asm+0x1a/0x30 [ 423.715350][ C0] [ 423.718401][ C0] task:syslogd state:S stack:25560 pid:2825 tgid:2825 ppid:1 task_flags:0x400000 flags:0x00004002 [ 423.730402][ C0] Call Trace: [ 423.733794][ C0] [ 423.736769][ C0] __schedule+0x132a/0x3b10 [ 423.741333][ C0] ? __pfx___schedule+0x10/0x10 [ 423.746318][ C0] ? find_held_lock+0x2b/0x80 [ 423.751042][ C0] ? schedule+0x2d7/0x3a0 [ 423.755521][ C0] schedule+0xe7/0x3a0 [ 423.759639][ C0] schedule_timeout+0x257/0x290 [ 423.764544][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 423.769965][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 423.776176][ C0] ? prepare_to_wait_exclusive+0xe4/0x2b0 [ 423.782166][ C0] __skb_wait_for_more_packets+0x36a/0x5e0 [ 423.788031][ C0] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 423.794527][ C0] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 423.800056][ C0] ? __pfx_receiver_wake_function+0x10/0x10 [ 423.806042][ C0] ? __pfx_avc_has_perm+0x10/0x10 [ 423.811144][ C0] __unix_dgram_recvmsg+0x22e/0xbd0 [ 423.816515][ C0] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 423.822371][ C0] ? __pfx_avc_has_perm+0x10/0x10 [ 423.827455][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 423.832733][ C0] unix_dgram_recvmsg+0xd0/0x110 [ 423.837813][ C0] sock_recvmsg+0x1f6/0x250 [ 423.842446][ C0] sock_read_iter+0x2b9/0x3b0 [ 423.847170][ C0] ? __pfx_sock_read_iter+0x10/0x10 [ 423.852446][ C0] ? security_file_permission+0x21/0x80 [ 423.858139][ C0] vfs_read+0xa95/0xc60 [ 423.862390][ C0] ? __pfx_vfs_read+0x10/0x10 [ 423.867122][ C0] ? rcu_is_watching+0x12/0xc0 [ 423.872070][ C0] ksys_read+0x1f8/0x250 [ 423.876372][ C0] ? __pfx_ksys_read+0x10/0x10 [ 423.881199][ C0] do_syscall_64+0xcd/0x4b0 [ 423.885774][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.891804][ C0] RIP: 0033:0x7f43306f8407 [ 423.896410][ C0] RSP: 002b:00007ffcc4030c10 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 423.904911][ C0] RAX: ffffffffffffffda RBX: 00007f43305a8c80 RCX: 00007f43306f8407 [ 423.913140][ C0] RDX: 00000000000000ff RSI: 00005645ea8a0300 RDI: 0000000000000000 [ 423.921171][ C0] RBP: 00005645ea8a02c0 R08: 0000000000000000 R09: 0000000000000000 [ 423.929210][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00005645ea8a03a1 [ 423.937356][ C0] R13: 0000000000000000 R14: 00005645ea8a0300 R15: 00005645d6c61d98 [ 423.945500][ C0] [ 423.948563][ C0] task:acpid state:R running task stack:25640 pid:2828 tgid:2828 ppid:1 task_flags:0x400040 flags:0x00000008 [ 423.962136][ C0] Call Trace: [ 423.965447][ C0] [ 423.968321][ C0] sched_show_task+0x423/0x630 [ 423.973215][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 423.978637][ C0] show_state_filter+0xee/0x380 [ 423.983554][ C0] k_spec+0xf0/0x150 [ 423.987601][ C0] ? __pfx_k_spec+0x10/0x10 [ 423.992413][ C0] kbd_event+0xccf/0x17b0 [ 423.996795][ C0] ? __pfx_kbd_event+0x10/0x10 [ 424.002041][ C0] ? lock_acquire+0x179/0x350 [ 424.006791][ C0] input_handle_events_default+0x116/0x1b0 [ 424.012687][ C0] input_pass_values+0x6c4/0x890 [ 424.017762][ C0] input_handle_event+0xf00/0x14d0 [ 424.022936][ C0] ? read_tsc+0x9/0x20 [ 424.027132][ C0] ? ktime_get+0x1a7/0x310 [ 424.031599][ C0] input_repeat_key+0x260/0x350 [ 424.036592][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 424.042019][ C0] call_timer_fn+0x19a/0x620 [ 424.046662][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 424.051836][ C0] ? rcu_is_watching+0x12/0xc0 [ 424.056659][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 424.062080][ C0] __run_timers+0x6ef/0x960 [ 424.066758][ C0] ? __pfx___run_timers+0x10/0x10 [ 424.071885][ C0] run_timer_base+0x114/0x190 [ 424.076624][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 424.081894][ C0] ? rcu_is_watching+0x12/0xc0 [ 424.086829][ C0] run_timer_softirq+0x1a/0x40 [ 424.091660][ C0] handle_softirqs+0x205/0x8d0 [ 424.096503][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 424.101894][ C0] __irq_exit_rcu+0xfa/0x160 [ 424.106985][ C0] irq_exit_rcu+0x9/0x30 [ 424.111282][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 424.116967][ C0] [ 424.119934][ C0] [ 424.122896][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 424.128925][ C0] RIP: 0010:poll_freewait+0x5b/0x250 [ 424.134275][ C0] Code: 02 00 0f 85 0a 02 00 00 49 8d 45 28 49 8b 5d 10 48 89 c2 48 89 44 24 08 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 0f b6 04 02 <84> c0 74 08 3c 03 0f 8e cd 01 00 00 41 8b 6d 28 31 ff 89 ee e8 8c [ 424.154105][ C0] RSP: 0018:ffffc900005b7640 EFLAGS: 00000a06 [ 424.160218][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81ea710c [ 424.168226][ C0] RDX: 1ffff920000b6f03 RSI: ffffffff81ea53da RDI: ffffc900005b7800 [ 424.176244][ C0] RBP: ffffc900005b7b30 R08: 0000000000000005 R09: 0000000000000000 [ 424.184358][ C0] R10: 0000000000000001 R11: 0000000000000001 R12: ffffc900005b7c30 [ 424.192488][ C0] R13: ffffc900005b77f0 R14: 0000000000000800 R15: 0000000000000001 [ 424.200592][ C0] ? do_select+0x116c/0x17e0 [ 424.205346][ C0] ? poll_freewait+0x1a/0x250 [ 424.210099][ C0] do_select+0xe52/0x17e0 [ 424.214509][ C0] ? __pfx_do_select+0x10/0x10 [ 424.219336][ C0] ? __pfx_pollwake+0x10/0x10 [ 424.224103][ C0] ? __pfx_pollwake+0x10/0x10 [ 424.228919][ C0] ? __pfx_pollwake+0x10/0x10 [ 424.233668][ C0] ? __pfx_pollwake+0x10/0x10 [ 424.238425][ C0] ? __pfx_pollwake+0x10/0x10 [ 424.243268][ C0] ? __pfx_pollwake+0x10/0x10 [ 424.248014][ C0] ? __pfx_pollwake+0x10/0x10 [ 424.252752][ C0] ? find_held_lock+0x2b/0x80 [ 424.257668][ C0] ? __might_fault+0xe3/0x190 [ 424.262404][ C0] ? __might_fault+0xe3/0x190 [ 424.267166][ C0] ? __might_fault+0x13b/0x190 [ 424.272154][ C0] ? core_sys_select+0x453/0xc10 [ 424.277172][ C0] core_sys_select+0x453/0xc10 [ 424.281997][ C0] ? __pfx_core_sys_select+0x10/0x10 [ 424.287404][ C0] ? set_user_sigmask+0x21b/0x2b0 [ 424.292500][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 424.298233][ C0] ? find_held_lock+0x2b/0x80 [ 424.303332][ C0] do_pselect.constprop.0+0x19f/0x1e0 [ 424.308785][ C0] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 424.314764][ C0] __x64_sys_pselect6+0x182/0x240 [ 424.319851][ C0] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 424.325471][ C0] do_syscall_64+0xcd/0x4b0 [ 424.330039][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.335986][ C0] RIP: 0033:0x7f5b703bf407 [ 424.340439][ C0] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 424.360266][ C0] RSP: 002b:00007fffd0641710 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 424.368721][ C0] RAX: ffffffffffffffda RBX: 00007f5b70335740 RCX: 00007f5b703bf407 [ 424.376845][ C0] RDX: 0000000000000000 RSI: 00007fffd0641820 RDI: 000000000000000b [ 424.385038][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 424.393049][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000055b33dc171e4 [ 424.401258][ C0] R13: 0000000000000000 R14: 0000000000000007 R15: 000000000000000a [ 424.409506][ C0] [ 424.412573][ C0] task:klogd state:R running task stack:25560 pid:2832 tgid:2832 ppid:1 task_flags:0x400100 flags:0x00004002 [ 424.426260][ C0] Call Trace: [ 424.429573][ C0] [ 424.432536][ C0] __schedule+0x132a/0x3b10 [ 424.437132][ C0] ? __pfx___schedule+0x10/0x10 [ 424.442215][ C0] ? find_held_lock+0x2b/0x80 [ 424.446963][ C0] ? schedule+0x2d7/0x3a0 [ 424.451352][ C0] schedule+0xe7/0x3a0 [ 424.455603][ C0] syslog_print+0x216/0x620 [ 424.460167][ C0] ? __pfx_syslog_print+0x10/0x10 [ 424.465330][ C0] ? avc_has_perm_noaudit+0x149/0x3b0 [ 424.470862][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 424.476984][ C0] ? avc_has_perm+0x11a/0x1c0 [ 424.481761][ C0] do_syslog+0x3dc/0x6c0 [ 424.486140][ C0] ? __pfx_do_syslog+0x10/0x10 [ 424.491047][ C0] ? xfd_validate_state+0x61/0x180 [ 424.496219][ C0] __x64_sys_syslog+0x74/0xb0 [ 424.501004][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 424.506636][ C0] do_syscall_64+0xcd/0x4b0 [ 424.511198][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.517140][ C0] RIP: 0033:0x7fb69edd5a37 [ 424.521605][ C0] RSP: 002b:00007ffc6144f948 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 424.530079][ C0] RAX: ffffffffffffffda RBX: 00007fb69ef75490 RCX: 00007fb69edd5a37 [ 424.538188][ C0] RDX: 00000000000003ff RSI: 00007fb69ef75490 RDI: 0000000000000002 [ 424.546302][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 424.554478][ C0] R10: 0000000000004000 R11: 0000000000000206 R12: 00007fb69ef75490 [ 424.562498][ C0] R13: 00007fb69ef52dfe R14: 00007fb69ef75696 R15: 00007fb69ef75696 [ 424.570524][ C0] [ 424.573753][ C0] task:udevd state:R running task stack:25992 pid:2844 tgid:2844 ppid:1 task_flags:0x400140 flags:0x00004002 [ 424.587435][ C0] Call Trace: [ 424.590754][ C0] [ 424.593734][ C0] __schedule+0x132a/0x3b10 [ 424.598292][ C0] ? __pfx___schedule+0x10/0x10 [ 424.603235][ C0] ? find_held_lock+0x2b/0x80 [ 424.607982][ C0] ? schedule+0x2d7/0x3a0 [ 424.612408][ C0] schedule+0xe7/0x3a0 [ 424.616530][ C0] schedule_hrtimeout_range_clock+0x217/0x320 [ 424.622801][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 424.629619][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 424.634875][ C0] ? ktime_get+0x200/0x310 [ 424.639601][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 424.644856][ C0] ? read_tsc+0x9/0x20 [ 424.649010][ C0] ? ktime_get+0x1a7/0x310 [ 424.653524][ C0] do_epoll_wait+0xdfd/0x1040 [ 424.658382][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 424.663677][ C0] ? find_held_lock+0x2b/0x80 [ 424.668781][ C0] ? timespec64_add_safe+0x18c/0x210 [ 424.674210][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 424.680777][ C0] ? ktime_get_ts64+0x2d2/0x400 [ 424.685687][ C0] ? read_tsc+0x9/0x20 [ 424.689898][ C0] ? ktime_get_ts64+0x256/0x400 [ 424.695335][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 424.701121][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 424.707133][ C0] ? getname_flags.part.0+0x1c5/0x550 [ 424.712678][ C0] do_syscall_64+0xcd/0x4b0 [ 424.717263][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.723654][ C0] RIP: 0033:0x7f73a3393407 [ 424.728554][ C0] RSP: 002b:00007ffde45dae60 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 424.737009][ C0] RAX: ffffffffffffffda RBX: 00007f73a32a5880 RCX: 00007f73a3393407 [ 424.745194][ C0] RDX: 0000000000000008 RSI: 00007ffde45dafc0 RDI: 000000000000000b [ 424.753287][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 424.761385][ C0] R10: 0000000000000bb8 R11: 0000000000000202 R12: 0000000000000000 [ 424.769440][ C0] R13: 000055cbc7b40100 R14: 0000000000000000 R15: 0000000000000000 [ 424.777912][ C0] [ 424.780977][ C0] task:dbus-daemon state:S stack:27272 pid:2867 tgid:2867 ppid:1 task_flags:0x400140 flags:0x00004002 [ 424.793243][ C0] Call Trace: [ 424.796611][ C0] [ 424.799769][ C0] __schedule+0x132a/0x3b10 [ 424.804494][ C0] ? __pfx___schedule+0x10/0x10 [ 424.809706][ C0] ? find_held_lock+0x2b/0x80 [ 424.814669][ C0] ? schedule+0x2d7/0x3a0 [ 424.819463][ C0] schedule+0xe7/0x3a0 [ 424.823608][ C0] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 424.829752][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 424.836405][ C0] ? rcu_is_watching+0x12/0xc0 [ 424.841267][ C0] do_epoll_wait+0xdfd/0x1040 [ 424.846119][ C0] ? rcu_watching_snap_stopped_since+0x60/0x110 [ 424.852431][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 424.857788][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 424.863069][ C0] ? __might_fault+0xe3/0x190 [ 424.867818][ C0] ? __might_fault+0x13b/0x190 [ 424.872760][ C0] ? __pfx_do_sigaction+0x10/0x10 [ 424.877862][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 424.884262][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 424.889543][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 424.895332][ C0] do_syscall_64+0xcd/0x4b0 [ 424.899902][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.905924][ C0] RIP: 0033:0x7f2430c14407 [ 424.910372][ C0] RSP: 002b:00007ffe75231680 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 424.918822][ C0] RAX: ffffffffffffffda RBX: 00007f2430b26840 RCX: 00007f2430c14407 [ 424.926915][ C0] RDX: 0000000000000040 RSI: 00007ffe752316d0 RDI: 0000000000000003 [ 424.935020][ C0] RBP: 0000558d2eeb9d68 R08: 0000000000000000 R09: 0000000000000000 [ 424.943181][ C0] R10: ffffffffffffffff R11: 0000000000000202 R12: ffffffffffffffff [ 424.951206][ C0] R13: 0000558d2eeb4570 R14: 0000000000000001 R15: 0000000000000000 [ 424.959325][ C0] [ 424.962392][ C0] task:dhcpcd state:S stack:26264 pid:2882 tgid:2882 ppid:1 task_flags:0x400140 flags:0x00004002 [ 424.974391][ C0] Call Trace: [ 424.977698][ C0] [ 424.980752][ C0] __schedule+0x132a/0x3b10 [ 424.985313][ C0] ? __pfx___schedule+0x10/0x10 [ 424.990304][ C0] ? find_held_lock+0x2b/0x80 [ 424.995029][ C0] ? schedule+0x2d7/0x3a0 [ 424.999409][ C0] schedule+0xe7/0x3a0 [ 425.003524][ C0] schedule_hrtimeout_range_clock+0x217/0x320 [ 425.009903][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 425.016541][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 425.021791][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 425.027205][ C0] ? __pfx___pollwait+0x10/0x10 [ 425.032160][ C0] ? unix_dgram_poll+0x364/0x770 [ 425.037265][ C0] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 425.043665][ C0] do_sys_poll+0xae8/0xdf0 [ 425.048170][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 425.053229][ C0] ? move_addr_to_user+0xab/0x1e0 [ 425.058344][ C0] ? __pfx_pollwake+0x10/0x10 [ 425.063170][ C0] ? __pfx_pollwake+0x10/0x10 [ 425.067990][ C0] ? __pfx_pollwake+0x10/0x10 [ 425.072717][ C0] ? __pfx_pollwake+0x10/0x10 [ 425.077534][ C0] ? __pfx_pollwake+0x10/0x10 [ 425.082403][ C0] ? rcu_is_watching+0x12/0xc0 [ 425.087217][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 425.092566][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 425.097904][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 425.103265][ C0] ? set_user_sigmask+0x21b/0x2b0 [ 425.108491][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 425.114016][ C0] __x64_sys_ppoll+0x254/0x2d0 [ 425.118933][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 425.124459][ C0] ? __secure_computing+0x242/0x350 [ 425.129807][ C0] do_syscall_64+0xcd/0x4b0 [ 425.134448][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.140415][ C0] RIP: 0033:0x7f3d709bd407 [ 425.144873][ C0] RSP: 002b:00007fff220d9710 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 425.153684][ C0] RAX: ffffffffffffffda RBX: 00007f3d70933740 RCX: 00007f3d709bd407 [ 425.161779][ C0] RDX: 00007fff220d9750 RSI: 0000000000000005 RDI: 00005572053b29d0 [ 425.169880][ C0] RBP: 00007fff220d9a50 R08: 0000000000000008 R09: 0000000000000000 [ 425.177916][ C0] R10: 00007fff220d9a50 R11: 0000000000000202 R12: 00005571cd64d5e0 [ 425.185964][ C0] R13: 00005572053cae30 R14: 0000000000000000 R15: 00007fff220d9800 [ 425.194010][ C0] [ 425.197108][ C0] task:dhcpcd state:S stack:25048 pid:2883 tgid:2883 ppid:2882 task_flags:0x400140 flags:0x00004002 [ 425.209211][ C0] Call Trace: [ 425.212619][ C0] [ 425.215651][ C0] __schedule+0x132a/0x3b10 [ 425.220322][ C0] ? __pfx___schedule+0x10/0x10 [ 425.225261][ C0] ? find_held_lock+0x2b/0x80 [ 425.230077][ C0] ? schedule+0x2d7/0x3a0 [ 425.234515][ C0] schedule+0xe7/0x3a0 [ 425.238654][ C0] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 425.245782][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 425.252797][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 425.258075][ C0] ? __pfx___pollwait+0x10/0x10 [ 425.263073][ C0] ? unix_dgram_poll+0x364/0x770 [ 425.268152][ C0] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 425.274540][ C0] do_sys_poll+0xae8/0xdf0 [ 425.279155][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 425.284142][ C0] ? find_held_lock+0x2b/0x80 [ 425.288877][ C0] ? try_to_wake_up+0x984/0x13f0 [ 425.293912][ C0] ? autoremove_wake_function+0x3d/0x150 [ 425.299598][ C0] ? __pfx_pollwake+0x10/0x10 [ 425.304424][ C0] ? __pfx_pollwake+0x10/0x10 [ 425.309184][ C0] ? __pfx_pollwake+0x10/0x10 [ 425.313949][ C0] ? rcu_is_watching+0x12/0xc0 [ 425.318865][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 425.324383][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 425.330102][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 425.335392][ C0] ? set_user_sigmask+0x21b/0x2b0 [ 425.340766][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 425.346263][ C0] __x64_sys_ppoll+0x254/0x2d0 [ 425.351427][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 425.356807][ C0] ? __task_pid_nr_ns+0x17c/0x500 [ 425.361901][ C0] do_syscall_64+0xcd/0x4b0 [ 425.366573][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.372866][ C0] RIP: 0033:0x7f3d709bd407 [ 425.377319][ C0] RSP: 002b:00007fff220d9710 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 425.385792][ C0] RAX: ffffffffffffffda RBX: 00007f3d70933740 RCX: 00007f3d709bd407 [ 425.393936][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 00005572053d0590 [ 425.402024][ C0] RBP: 00007fff220d9a50 R08: 0000000000000008 R09: 0000000000000000 [ 425.410062][ C0] R10: 00007fff220d9a50 R11: 0000000000000202 R12: 00005571cd64d5e0 [ 425.418094][ C0] R13: 00005572053cae30 R14: 0000000000000000 R15: 00007fff220d9800 [ 425.426227][ C0] [ 425.429287][ C0] task:dhcpcd state:S stack:28248 pid:2884 tgid:2884 ppid:2882 task_flags:0x400140 flags:0x00004002 [ 425.441379][ C0] Call Trace: [ 425.444690][ C0] [ 425.447850][ C0] __schedule+0x132a/0x3b10 [ 425.452431][ C0] ? __pfx___schedule+0x10/0x10 [ 425.457333][ C0] ? find_held_lock+0x2b/0x80 [ 425.462056][ C0] ? schedule+0x2d7/0x3a0 [ 425.466456][ C0] schedule+0xe7/0x3a0 [ 425.470612][ C0] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 425.476782][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 425.483439][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 425.489150][ C0] ? __pfx___pollwait+0x10/0x10 [ 425.494482][ C0] ? unix_dgram_poll+0x364/0x770 [ 425.499470][ C0] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 425.505814][ C0] do_sys_poll+0xae8/0xdf0 [ 425.510329][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 425.515427][ C0] ? __page_table_check_ptes_set+0x158/0x220 [ 425.521484][ C0] ? __pfx_pollwake+0x10/0x10 [ 425.526222][ C0] ? __pfx_pollwake+0x10/0x10 [ 425.530978][ C0] ? __pfx_pollwake+0x10/0x10 [ 425.535832][ C0] ? __pfx_pollwake+0x10/0x10 [ 425.540609][ C0] ? rcu_is_watching+0x12/0xc0 [ 425.545428][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 425.550675][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 425.555922][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 425.561179][ C0] ? set_user_sigmask+0x21b/0x2b0 [ 425.566362][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 425.572047][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 425.577473][ C0] ? do_dup2+0x331/0x620 [ 425.581857][ C0] __x64_sys_ppoll+0x254/0x2d0 [ 425.586683][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 425.592029][ C0] ? __secure_computing+0x242/0x350 [ 425.597325][ C0] do_syscall_64+0xcd/0x4b0 [ 425.601886][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.607928][ C0] RIP: 0033:0x7f3d709bd407 [ 425.612395][ C0] RSP: 002b:00007fff220d9710 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 425.620976][ C0] RAX: ffffffffffffffda RBX: 00007f3d70933740 RCX: 00007f3d709bd407 [ 425.629097][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00005572053d06e0 [ 425.637286][ C0] RBP: 00007fff220d9a50 R08: 0000000000000008 R09: 0000000000000000 [ 425.645296][ C0] R10: 00007fff220d9a50 R11: 0000000000000202 R12: 00005571cd64d5e0 [ 425.653307][ C0] R13: 00005572053cae30 R14: 0000000000000000 R15: 00007fff220d9800 [ 425.661509][ C0] [ 425.664561][ C0] task:dhcpcd state:S stack:27720 pid:2885 tgid:2885 ppid:2882 task_flags:0x400140 flags:0x00004002 [ 425.676599][ C0] Call Trace: [ 425.680070][ C0] [ 425.683181][ C0] __schedule+0x132a/0x3b10 [ 425.687873][ C0] ? __pfx___schedule+0x10/0x10 [ 425.692814][ C0] ? find_held_lock+0x2b/0x80 [ 425.697564][ C0] ? schedule+0x2d7/0x3a0 [ 425.702033][ C0] schedule+0xe7/0x3a0 [ 425.706185][ C0] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 425.712341][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 425.719077][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 425.724533][ C0] ? __pfx___pollwait+0x10/0x10 [ 425.729713][ C0] ? unix_dgram_poll+0x364/0x770 [ 425.734724][ C0] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 425.741039][ C0] do_sys_poll+0xae8/0xdf0 [ 425.745541][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 425.750581][ C0] ? unix_stream_recvmsg+0x137/0x1c0 [ 425.755936][ C0] ? __pfx_pollwake+0x10/0x10 [ 425.760675][ C0] ? __pfx_pollwake+0x10/0x10 [ 425.765414][ C0] ? __pfx_pollwake+0x10/0x10 [ 425.770161][ C0] ? __pfx_pollwake+0x10/0x10 [ 425.774908][ C0] ? __pfx_pollwake+0x10/0x10 [ 425.779773][ C0] ? rcu_is_watching+0x12/0xc0 [ 425.784686][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 425.789997][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 425.795361][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 425.800625][ C0] ? set_user_sigmask+0x21b/0x2b0 [ 425.805727][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 425.811250][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 425.816704][ C0] __x64_sys_ppoll+0x254/0x2d0 [ 425.821570][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 425.826937][ C0] ? ksys_read+0x1ac/0x250 [ 425.831432][ C0] ? __secure_computing+0x242/0x350 [ 425.836701][ C0] do_syscall_64+0xcd/0x4b0 [ 425.841286][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.847231][ C0] RIP: 0033:0x7f3d709bd407 [ 425.851689][ C0] RSP: 002b:00007fff220d9710 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 425.860205][ C0] RAX: ffffffffffffffda RBX: 00007f3d70933740 RCX: 00007f3d709bd407 [ 425.868232][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 00005572053d0940 [ 425.876244][ C0] RBP: 00007fff220d9a50 R08: 0000000000000008 R09: 0000000000000000 [ 425.884350][ C0] R10: 00007fff220d9a50 R11: 0000000000000202 R12: 00005571cd64d5e0 [ 425.892373][ C0] R13: 00005572053cae30 R14: 0000000000000000 R15: 00007fff220d9800 [ 425.900501][ C0] [ 425.903558][ C0] task:crond state:S stack:25560 pid:2901 tgid:2901 ppid:1 task_flags:0x400000 flags:0x00004002 [ 425.915752][ C0] Call Trace: [ 425.919078][ C0] [ 425.922056][ C0] __schedule+0x132a/0x3b10 [ 425.926632][ C0] ? __pfx___schedule+0x10/0x10 [ 425.931549][ C0] ? find_held_lock+0x2b/0x80 [ 425.936290][ C0] ? schedule+0x2d7/0x3a0 [ 425.940680][ C0] schedule+0xe7/0x3a0 [ 425.944805][ C0] do_nanosleep+0x21a/0x570 [ 425.949405][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 425.954482][ C0] ? __asan_memset+0x23/0x50 [ 425.959150][ C0] ? __hrtimer_setup+0x176/0x280 [ 425.964164][ C0] hrtimer_nanosleep+0x155/0x380 [ 425.969256][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 425.974795][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 425.980061][ C0] ? get_timespec64+0x147/0x240 [ 425.985063][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 425.990338][ C0] common_nsleep+0xa1/0xd0 [ 425.994840][ C0] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 426.000591][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 426.006815][ C0] do_syscall_64+0xcd/0x4b0 [ 426.011395][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.017353][ C0] RIP: 0033:0x7fd6eebca407 [ 426.021810][ C0] RSP: 002b:00007fffb49701c0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 426.030374][ C0] RAX: ffffffffffffffda RBX: 00007fd6eea7ac80 RCX: 00007fd6eebca407 [ 426.038392][ C0] RDX: 00007fffb4970200 RSI: 0000000000000000 RDI: 0000000000000000 [ 426.046403][ C0] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 426.054423][ C0] R10: 00007fffb4970200 R11: 0000000000000202 R12: 0000000000000000 [ 426.062532][ C0] R13: 000000000000003c R14: 0000000000000000 R15: 0000000000000037 [ 426.070567][ C0] [ 426.073626][ C0] task:sshd state:S stack:27080 pid:2905 tgid:2905 ppid:1 task_flags:0x400140 flags:0x00004002 [ 426.085993][ C0] Call Trace: [ 426.089324][ C0] [ 426.092314][ C0] __schedule+0x132a/0x3b10 [ 426.097089][ C0] ? __pfx___schedule+0x10/0x10 [ 426.102482][ C0] ? find_held_lock+0x2b/0x80 [ 426.107230][ C0] ? schedule+0x2d7/0x3a0 [ 426.111716][ C0] schedule+0xe7/0x3a0 [ 426.115847][ C0] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 426.121983][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 426.128800][ C0] ? tcp_poll+0x419/0xf80 [ 426.133309][ C0] ? __might_fault+0xe3/0x190 [ 426.138228][ C0] ? __might_fault+0x13b/0x190 [ 426.143162][ C0] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 426.149666][ C0] do_sys_poll+0xae8/0xdf0 [ 426.154159][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 426.159159][ C0] ? kernel_text_address+0x8d/0x100 [ 426.164421][ C0] ? __kernel_text_address+0xd/0x40 [ 426.169676][ C0] ? unwind_get_return_address+0x59/0xa0 [ 426.175576][ C0] ? find_held_lock+0x2b/0x80 [ 426.180319][ C0] ? find_held_lock+0x2b/0x80 [ 426.185150][ C0] ? wp_page_reuse+0x2bc/0x830 [ 426.190152][ C0] ? __pfx_pollwake+0x10/0x10 [ 426.194897][ C0] ? __pfx_pollwake+0x10/0x10 [ 426.199703][ C0] ? rcu_is_watching+0x12/0xc0 [ 426.204534][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 426.209790][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 426.215318][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 426.220572][ C0] ? set_user_sigmask+0x21b/0x2b0 [ 426.226015][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 426.231480][ C0] __x64_sys_ppoll+0x254/0x2d0 [ 426.236340][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 426.242157][ C0] do_syscall_64+0xcd/0x4b0 [ 426.246739][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.252784][ C0] RIP: 0033:0x7f0d80cdb407 [ 426.257254][ C0] RSP: 002b:00007fff13722b30 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 426.265816][ C0] RAX: ffffffffffffffda RBX: 00007f0d80be7300 RCX: 00007f0d80cdb407 [ 426.274451][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000563e1f26f3f0 [ 426.282570][ C0] RBP: 0000000000000002 R08: 0000000000000008 R09: 0000000000000000 [ 426.290637][ C0] R10: 00007fff13722e00 R11: 0000000000000202 R12: 0000000000000064 [ 426.298680][ C0] R13: 0000000000000000 R14: 0000563dea797004 R15: 0000000000000002 [ 426.306713][ C0] [ 426.309863][ C0] task:getty state:S stack:25560 pid:2906 tgid:2906 ppid:1 task_flags:0x400000 flags:0x00004002 [ 426.322317][ C0] Call Trace: [ 426.325654][ C0] [ 426.328628][ C0] __schedule+0x132a/0x3b10 [ 426.333206][ C0] ? __pfx___schedule+0x10/0x10 [ 426.338129][ C0] ? find_held_lock+0x2b/0x80 [ 426.343052][ C0] ? schedule+0x2d7/0x3a0 [ 426.347535][ C0] schedule+0xe7/0x3a0 [ 426.351666][ C0] schedule_timeout+0x257/0x290 [ 426.356571][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 426.361991][ C0] ? __pfx___might_resched+0x10/0x10 [ 426.367479][ C0] ? down_read+0x13d/0x480 [ 426.372046][ C0] ? __pfx___up_read+0x10/0x10 [ 426.376982][ C0] ? wait_woken+0x48/0x1e0 [ 426.381808][ C0] wait_woken+0x197/0x1e0 [ 426.386355][ C0] n_tty_read+0xe6e/0x14f0 [ 426.390876][ C0] ? __pfx_n_tty_read+0x10/0x10 [ 426.395781][ C0] ? __pfx___up_read+0x10/0x10 [ 426.400610][ C0] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 426.406739][ C0] ? __pfx_woken_wake_function+0x10/0x10 [ 426.412458][ C0] tty_read+0x308/0x5d0 [ 426.416691][ C0] ? __pfx_tty_read+0x10/0x10 [ 426.421441][ C0] ? security_file_permission+0x21/0x80 [ 426.427058][ C0] vfs_read+0x8bf/0xc60 [ 426.431568][ C0] ? __pfx_vfs_read+0x10/0x10 [ 426.436330][ C0] ksys_read+0x12a/0x250 [ 426.440665][ C0] ? __pfx_ksys_read+0x10/0x10 [ 426.445710][ C0] do_syscall_64+0xcd/0x4b0 [ 426.450302][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.456425][ C0] RIP: 0033:0x7f751d5bc407 [ 426.460963][ C0] RSP: 002b:00007ffc6ce07280 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 426.470119][ C0] RAX: ffffffffffffffda RBX: 00007f751d46cc80 RCX: 00007f751d5bc407 [ 426.478136][ C0] RDX: 0000000000000001 RSI: 00007ffc6ce072e0 RDI: 0000000000000000 [ 426.486354][ C0] RBP: 000055a403dbc35c R08: 0000000000000000 R09: 0000000000000000 [ 426.494578][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000055a403dbc35c [ 426.502897][ C0] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000002 [ 426.510977][ C0] [ 426.514080][ C0] task:dhcpcd state:S stack:26472 pid:2909 tgid:2909 ppid:2883 task_flags:0x400140 flags:0x00004002 [ 426.526112][ C0] Call Trace: [ 426.529431][ C0] [ 426.532424][ C0] __schedule+0x132a/0x3b10 [ 426.537106][ C0] ? __pfx___schedule+0x10/0x10 [ 426.542027][ C0] ? find_held_lock+0x2b/0x80 [ 426.546797][ C0] ? schedule+0x2d7/0x3a0 [ 426.551190][ C0] schedule+0xe7/0x3a0 [ 426.555329][ C0] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 426.561469][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 426.568146][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 426.573516][ C0] ? __pfx___pollwait+0x10/0x10 [ 426.578423][ C0] ? unix_dgram_poll+0x364/0x770 [ 426.583409][ C0] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 426.589721][ C0] do_sys_poll+0xae8/0xdf0 [ 426.594472][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 426.599636][ C0] ? file_has_perm+0x27d/0x350 [ 426.604494][ C0] ? __pfx_pollwake+0x10/0x10 [ 426.609255][ C0] ? __pfx_pollwake+0x10/0x10 [ 426.614032][ C0] ? rcu_is_watching+0x12/0xc0 [ 426.618848][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 426.624178][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 426.629455][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 426.634791][ C0] ? set_user_sigmask+0x21b/0x2b0 [ 426.639970][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 426.645392][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 426.650821][ C0] __x64_sys_ppoll+0x254/0x2d0 [ 426.655745][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 426.661095][ C0] ? __secure_computing+0x242/0x350 [ 426.666970][ C0] do_syscall_64+0xcd/0x4b0 [ 426.671553][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.677668][ C0] RIP: 0033:0x7f3d709bd407 [ 426.682288][ C0] RSP: 002b:00007fff220d9710 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 426.690776][ C0] RAX: ffffffffffffffda RBX: 00007f3d70933740 RCX: 00007f3d709bd407 [ 426.699547][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005572053d1de0 [ 426.707602][ C0] RBP: 00007fff220d9a50 R08: 0000000000000008 R09: 0000000000000000 [ 426.715636][ C0] R10: 00007fff220d9a50 R11: 0000000000000202 R12: 00005571cd64d5e0 [ 426.723844][ C0] R13: 00005572053cae30 R14: 0000000000000000 R15: 00007fff220d9800 [ 426.732016][ C0] [ 426.735196][ C0] task:sshd-session state:S stack:25144 pid:4004 tgid:4004 ppid:2905 task_flags:0x400000 flags:0x00004002 [ 426.747290][ C0] Call Trace: [ 426.750604][ C0] [ 426.753569][ C0] __schedule+0x132a/0x3b10 [ 426.758147][ C0] ? __pfx___schedule+0x10/0x10 [ 426.763149][ C0] ? find_held_lock+0x2b/0x80 [ 426.767880][ C0] ? schedule+0x2d7/0x3a0 [ 426.772383][ C0] schedule+0xe7/0x3a0 [ 426.776529][ C0] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 426.782654][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 426.789405][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 426.794845][ C0] ? unix_poll+0x3ac/0x470 [ 426.799483][ C0] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 426.805871][ C0] do_sys_poll+0xae8/0xdf0 [ 426.810527][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 426.815642][ C0] ? __page_table_check_ptes_set+0x158/0x220 [ 426.822054][ C0] ? find_held_lock+0x2b/0x80 [ 426.826956][ C0] ? find_held_lock+0x2b/0x80 [ 426.831723][ C0] ? __pfx_pollwake+0x10/0x10 [ 426.836509][ C0] ? find_held_lock+0x2b/0x80 [ 426.841303][ C0] ? handle_mm_fault+0x2ab/0xd10 [ 426.846585][ C0] ? find_held_lock+0x2b/0x80 [ 426.851348][ C0] __x64_sys_poll+0xfe/0x450 [ 426.856221][ C0] ? __pfx___x64_sys_poll+0x10/0x10 [ 426.861484][ C0] do_syscall_64+0xcd/0x4b0 [ 426.866098][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.872055][ C0] RIP: 0033:0x7f8ce7529407 [ 426.876504][ C0] RSP: 002b:00007ffee9be7900 EFLAGS: 00000202 ORIG_RAX: 0000000000000007 [ 426.885188][ C0] RAX: ffffffffffffffda RBX: 00007f8ce7435300 RCX: 00007f8ce7529407 [ 426.893305][ C0] RDX: ffffffffffffffff RSI: 0000000000000001 RDI: 00007ffee9be7970 [ 426.901319][ C0] RBP: 0000557753ca61a0 R08: 0000000000000000 R09: 0000000000000000 [ 426.909343][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffee9be7970 [ 426.917562][ C0] R13: 0000000000000000 R14: 000055775d203590 R15: 0000000000000fa5 [ 426.925728][ C0] [ 426.928971][ C0] task:sshd-session state:S stack:26264 pid:4006 tgid:4006 ppid:4004 task_flags:0x400140 flags:0x00004002 [ 426.941157][ C0] Call Trace: [ 426.944482][ C0] [ 426.947472][ C0] __schedule+0x132a/0x3b10 [ 426.952225][ C0] ? __pfx___schedule+0x10/0x10 [ 426.957392][ C0] ? find_held_lock+0x2b/0x80 [ 426.962299][ C0] ? schedule+0x2d7/0x3a0 [ 426.966678][ C0] schedule+0xe7/0x3a0 [ 426.970797][ C0] schedule_hrtimeout_range_clock+0x217/0x320 [ 426.976943][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 426.983627][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 426.988880][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 426.994855][ C0] ? __pollwait+0x271/0x490 [ 426.999449][ C0] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 427.005750][ C0] do_sys_poll+0xae8/0xdf0 [ 427.010243][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 427.015267][ C0] ? tcp_release_cb+0x272/0x4f0 [ 427.020195][ C0] ? __pfx_pollwake+0x10/0x10 [ 427.024931][ C0] ? __pfx_pollwake+0x10/0x10 [ 427.029656][ C0] ? __pfx_pollwake+0x10/0x10 [ 427.034471][ C0] ? __pfx_pollwake+0x10/0x10 [ 427.039242][ C0] ? rcu_is_watching+0x12/0xc0 [ 427.044240][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 427.049488][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 427.054936][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 427.060269][ C0] ? set_user_sigmask+0x21b/0x2b0 [ 427.065425][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 427.071293][ C0] __x64_sys_ppoll+0x254/0x2d0 [ 427.076117][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 427.081541][ C0] ? ksys_write+0x1ac/0x250 [ 427.086098][ C0] ? __pfx_ksys_write+0x10/0x10 [ 427.091032][ C0] do_syscall_64+0xcd/0x4b0 [ 427.095597][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.101824][ C0] RIP: 0033:0x7f8ce7529407 [ 427.106416][ C0] RSP: 002b:00007ffee9be73a0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 427.114922][ C0] RAX: ffffffffffffffda RBX: 00007f8ce7435300 RCX: 00007f8ce7529407 [ 427.123118][ C0] RDX: 00007ffee9be73e0 RSI: 0000000000000004 RDI: 000055775d20bdd0 [ 427.131236][ C0] RBP: 00007ffee9be7450 R08: 0000000000000008 R09: 0000000000000000 [ 427.139356][ C0] R10: 00007ffee9be74e0 R11: 0000000000000202 R12: 0000000000000001 [ 427.147637][ C0] R13: 00007ffee9be74e0 R14: 0000000000000184 R15: 0000000000000004 [ 427.155687][ C0] [ 427.158751][ C0] task:syz-execprog state:S stack:25560 pid:4007 tgid:4007 ppid:4006 task_flags:0x400100 flags:0x00004000 [ 427.170785][ C0] Call Trace: [ 427.174105][ C0] [ 427.177089][ C0] __schedule+0x132a/0x3b10 [ 427.181688][ C0] ? __pfx___schedule+0x10/0x10 [ 427.186691][ C0] ? find_held_lock+0x2b/0x80 [ 427.191436][ C0] ? schedule+0x2d7/0x3a0 [ 427.195918][ C0] schedule+0xe7/0x3a0 [ 427.200055][ C0] do_wait+0x1d8/0x5a0 [ 427.204186][ C0] kernel_waitid+0x114/0x180 [ 427.208838][ C0] ? __pfx_kernel_waitid+0x10/0x10 [ 427.214015][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 427.219725][ C0] __do_sys_waitid+0x21b/0x250 [ 427.224591][ C0] ? __pfx___do_sys_waitid+0x10/0x10 [ 427.229973][ C0] ? __pfx___might_resched+0x10/0x10 [ 427.235617][ C0] ? xfd_validate_state+0x61/0x180 [ 427.240825][ C0] do_syscall_64+0xcd/0x4b0 [ 427.245695][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.251682][ C0] RIP: 0033:0x40708e [ 427.255804][ C0] RSP: 002b:000000c000078560 EFLAGS: 00000212 ORIG_RAX: 00000000000000f7 [ 427.264379][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040708e [ 427.272387][ C0] RDX: 000000c000078648 RSI: 0000000000000fac RDI: 0000000000000001 [ 427.280624][ C0] RBP: 000000c0000785a0 R08: 0000000000000000 R09: 0000000000000000 [ 427.288738][ C0] R10: 0000000001000004 R11: 0000000000000212 R12: 000000c000078690 [ 427.296772][ C0] R13: 0000000000000000 R14: 000000c00067d6c0 R15: 0000000000000001 [ 427.304815][ C0] [ 427.307890][ C0] task:syz-execprog state:R running task stack:28856 pid:4008 tgid:4007 ppid:4006 task_flags:0x400040 flags:0x00004000 [ 427.321555][ C0] Call Trace: [ 427.324870][ C0] [ 427.327836][ C0] __schedule+0x132a/0x3b10 [ 427.332401][ C0] ? __pfx___schedule+0x10/0x10 [ 427.337657][ C0] ? find_held_lock+0x2b/0x80 [ 427.342384][ C0] ? schedule+0x2d7/0x3a0 [ 427.346771][ C0] schedule+0xe7/0x3a0 [ 427.350914][ C0] do_nanosleep+0x21a/0x570 [ 427.355639][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 427.360743][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 427.367201][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 427.372660][ C0] ? __hrtimer_setup+0x176/0x280 [ 427.377670][ C0] hrtimer_nanosleep+0x155/0x380 [ 427.382668][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 427.388189][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 427.393500][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 427.398781][ C0] ? __x64_sys_futex+0x1e0/0x4c0 [ 427.403804][ C0] ? __x64_sys_futex+0x1e9/0x4c0 [ 427.408894][ C0] __x64_sys_nanosleep+0x21c/0x2b0 [ 427.414079][ C0] ? __pfx___x64_sys_nanosleep+0x10/0x10 [ 427.419770][ C0] do_syscall_64+0xcd/0x4b0 [ 427.424338][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.430386][ C0] RIP: 0033:0x475977 [ 427.434407][ C0] RSP: 002b:000000c00005ff18 EFLAGS: 00000206 ORIG_RAX: 0000000000000023 [ 427.443066][ C0] RAX: ffffffffffffffda RBX: 0000000000000a00 RCX: 0000000000475977 [ 427.451161][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c00005ff18 [ 427.459347][ C0] RBP: 000000c00005ff28 R08: 000000000000e3d0 R09: 00007ff9da600000 [ 427.467451][ C0] R10: 0000000000000001 R11: 0000000000000206 R12: 000000c00005ff18 [ 427.475560][ C0] R13: 000000c00007c008 R14: 000000c000006540 R15: 0fffffffffffffff [ 427.483863][ C0] [ 427.486919][ C0] task:syz-execprog state:S stack:27976 pid:4009 tgid:4007 ppid:4006 task_flags:0x400040 flags:0x00004000 [ 427.499144][ C0] Call Trace: [ 427.502552][ C0] [ 427.505526][ C0] __schedule+0x132a/0x3b10 [ 427.510099][ C0] ? __pfx___schedule+0x10/0x10 [ 427.515183][ C0] ? find_held_lock+0x2b/0x80 [ 427.520010][ C0] ? schedule+0x2d7/0x3a0 [ 427.524509][ C0] schedule+0xe7/0x3a0 [ 427.529360][ C0] futex_do_wait+0x88/0x180 [ 427.534463][ C0] __futex_wait+0x1b9/0x2f0 [ 427.539039][ C0] ? __pfx___futex_wait+0x10/0x10 [ 427.544144][ C0] ? find_held_lock+0x2b/0x80 [ 427.548975][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 427.554452][ C0] ? find_held_lock+0x2b/0x80 [ 427.559214][ C0] ? __pfx_wake_up_new_task+0x10/0x10 [ 427.564822][ C0] futex_wait+0xe8/0x380 [ 427.569298][ C0] ? __pfx_futex_wait+0x10/0x10 [ 427.574233][ C0] ? do_raw_spin_lock+0x12c/0x2b0 [ 427.579316][ C0] ? find_held_lock+0x2b/0x80 [ 427.584385][ C0] do_futex+0x229/0x350 [ 427.588637][ C0] ? __pfx_do_futex+0x10/0x10 [ 427.593920][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 427.599253][ C0] ? sigprocmask+0xef/0x330 [ 427.603832][ C0] ? __pfx_sigprocmask+0x10/0x10 [ 427.608908][ C0] __x64_sys_futex+0x1e0/0x4c0 [ 427.613844][ C0] ? __x64_sys_rt_sigprocmask+0x1fd/0x290 [ 427.619671][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 427.625143][ C0] ? xfd_validate_state+0x61/0x180 [ 427.630428][ C0] ? __pfx___x64_sys_nanosleep+0x10/0x10 [ 427.636236][ C0] do_syscall_64+0xcd/0x4b0 [ 427.640867][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.646993][ C0] RIP: 0033:0x475f63 [ 427.651122][ C0] RSP: 002b:000000c000078ee0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 427.659587][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000475f63 [ 427.667591][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000004274800 [ 427.675771][ C0] RBP: 000000c000078f28 R08: 0000000000000000 R09: 0000000000000000 [ 427.683898][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000472200 [ 427.691938][ C0] R13: 000000c0005d3808 R14: 000000c000c68000 R15: 1fffffffffffffff [ 427.700065][ C0] [ 427.703210][ C0] task:syz-execprog state:S stack:27432 pid:4010 tgid:4007 ppid:4006 task_flags:0x400040 flags:0x00004000 [ 427.715260][ C0] Call Trace: [ 427.718691][ C0] [ 427.721675][ C0] __schedule+0x132a/0x3b10 [ 427.726446][ C0] ? __pfx___schedule+0x10/0x10 [ 427.731529][ C0] ? find_held_lock+0x2b/0x80 [ 427.736263][ C0] ? schedule+0x2d7/0x3a0 [ 427.740645][ C0] schedule+0xe7/0x3a0 [ 427.744871][ C0] futex_do_wait+0x88/0x180 [ 427.749593][ C0] __futex_wait+0x1b9/0x2f0 [ 427.754350][ C0] ? __pfx___futex_wait+0x10/0x10 [ 427.759435][ C0] ? mark_held_locks+0x49/0x80 [ 427.764242][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 427.769583][ C0] ? lock_acquire+0x179/0x350 [ 427.774305][ C0] futex_wait+0xe8/0x380 [ 427.778686][ C0] ? __pfx_futex_wait+0x10/0x10 [ 427.783672][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 427.788925][ C0] ? madvise_unlock+0xf6/0x190 [ 427.794116][ C0] do_futex+0x229/0x350 [ 427.798341][ C0] ? __pfx_do_futex+0x10/0x10 [ 427.803435][ C0] ? __pfx_do_madvise+0x10/0x10 [ 427.808343][ C0] ? __pfx___schedule+0x10/0x10 [ 427.813281][ C0] __x64_sys_futex+0x1e0/0x4c0 [ 427.818119][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 427.823463][ C0] ? xfd_validate_state+0x61/0x180 [ 427.828651][ C0] do_syscall_64+0xcd/0x4b0 [ 427.833230][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.839176][ C0] RIP: 0033:0x475f63 [ 427.843107][ C0] RSP: 002b:000000c000093cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 427.852001][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000475f63 [ 427.860008][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007d148 [ 427.868099][ C0] RBP: 000000c000093d40 R08: 0000000000000000 R09: 0000000000000000 [ 427.876202][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000021 [ 427.884313][ C0] R13: 0000000000000001 R14: 000000c000006c40 R15: 0000000000000001 [ 427.892411][ C0] [ 427.895473][ C0] task:syz-execprog state:S stack:27272 pid:4011 tgid:4007 ppid:4006 task_flags:0x400140 flags:0x00004000 [ 427.907798][ C0] Call Trace: [ 427.911213][ C0] [ 427.914312][ C0] __schedule+0x132a/0x3b10 [ 427.919061][ C0] ? __pfx___schedule+0x10/0x10 [ 427.923978][ C0] ? find_held_lock+0x2b/0x80 [ 427.928845][ C0] ? schedule+0x2d7/0x3a0 [ 427.933233][ C0] schedule+0xe7/0x3a0 [ 427.937351][ C0] futex_do_wait+0x88/0x180 [ 427.941902][ C0] __futex_wait+0x1b9/0x2f0 [ 427.946537][ C0] ? __pfx___futex_wait+0x10/0x10 [ 427.951623][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 427.957655][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 427.963060][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 427.968482][ C0] futex_wait+0xe8/0x380 [ 427.973137][ C0] ? __pfx_futex_wait+0x10/0x10 [ 427.978083][ C0] do_futex+0x229/0x350 [ 427.982313][ C0] ? __pfx_do_futex+0x10/0x10 [ 427.987053][ C0] ? sigprocmask+0xef/0x330 [ 427.991697][ C0] ? __pfx_sigprocmask+0x10/0x10 [ 427.996707][ C0] __x64_sys_futex+0x1e0/0x4c0 [ 428.001532][ C0] ? __x64_sys_rt_sigprocmask+0x1fd/0x290 [ 428.007300][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 428.012727][ C0] ? xfd_validate_state+0x61/0x180 [ 428.017909][ C0] do_syscall_64+0xcd/0x4b0 [ 428.022470][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.028399][ C0] RIP: 0033:0x475f63 [ 428.032325][ C0] RSP: 002b:000000c00150fe48 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 428.040876][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000475f63 [ 428.048992][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0017be148 [ 428.057183][ C0] RBP: 000000c00150fe90 R08: 0000000000000000 R09: 0000000000000000 [ 428.065278][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 1002047000000000 [ 428.073294][ C0] R13: 0000000000005990 R14: 000000c001735880 R15: 07ffffffffffffff [ 428.081584][ C0] [ 428.084744][ C0] task:syz-execprog state:S stack:27976 pid:4013 tgid:4007 ppid:4006 task_flags:0x400040 flags:0x00004000 [ 428.096975][ C0] Call Trace: [ 428.100293][ C0] [ 428.103265][ C0] __schedule+0x132a/0x3b10 [ 428.107838][ C0] ? __pfx___schedule+0x10/0x10 [ 428.112742][ C0] ? find_held_lock+0x2b/0x80 [ 428.117473][ C0] ? schedule+0x2d7/0x3a0 [ 428.121862][ C0] schedule+0xe7/0x3a0 [ 428.126071][ C0] futex_do_wait+0x88/0x180 [ 428.130628][ C0] __futex_wait+0x1b9/0x2f0 [ 428.135181][ C0] ? __pfx___futex_wait+0x10/0x10 [ 428.140243][ C0] ? find_held_lock+0x2b/0x80 [ 428.144977][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 428.150407][ C0] ? find_held_lock+0x2b/0x80 [ 428.155150][ C0] ? __pfx_wake_up_new_task+0x10/0x10 [ 428.160574][ C0] futex_wait+0xe8/0x380 [ 428.164894][ C0] ? __pfx_futex_wait+0x10/0x10 [ 428.169803][ C0] ? do_raw_spin_lock+0x12c/0x2b0 [ 428.174877][ C0] ? find_held_lock+0x2b/0x80 [ 428.179612][ C0] do_futex+0x229/0x350 [ 428.183926][ C0] ? __pfx_do_futex+0x10/0x10 [ 428.188685][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 428.193936][ C0] ? sigprocmask+0xef/0x330 [ 428.198480][ C0] ? __pfx_sigprocmask+0x10/0x10 [ 428.203462][ C0] __x64_sys_futex+0x1e0/0x4c0 [ 428.208283][ C0] ? __x64_sys_rt_sigprocmask+0x1fd/0x290 [ 428.214053][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 428.219480][ C0] ? xfd_validate_state+0x61/0x180 [ 428.224730][ C0] ? __task_pid_nr_ns+0x17c/0x500 [ 428.229911][ C0] do_syscall_64+0xcd/0x4b0 [ 428.234586][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.240714][ C0] RIP: 0033:0x475f63 [ 428.244680][ C0] RSP: 002b:000000c001513ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 428.253218][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000475f63 [ 428.261314][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000004274678 [ 428.269411][ C0] RBP: 000000c001513f38 R08: 0000000000000000 R09: 0000000000000000 [ 428.277427][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000472200 [ 428.285522][ C0] R13: 000000c000c6e008 R14: 000000c00067ddc0 R15: 00003fffffffffff [ 428.293555][ C0] [ 428.296807][ C0] task:syz-execprog state:R running task stack:27544 pid:4014 tgid:4007 ppid:4006 task_flags:0x400040 flags:0x00004000 [ 428.310562][ C0] Call Trace: [ 428.313870][ C0] [ 428.316833][ C0] __schedule+0x132a/0x3b10 [ 428.321444][ C0] ? __pfx___schedule+0x10/0x10 [ 428.326377][ C0] ? find_held_lock+0x2b/0x80 [ 428.331121][ C0] ? schedule+0x2d7/0x3a0 [ 428.335525][ C0] schedule+0xe7/0x3a0 [ 428.339641][ C0] futex_do_wait+0x88/0x180 [ 428.344284][ C0] __futex_wait+0x1b9/0x2f0 [ 428.349043][ C0] ? __pfx___futex_wait+0x10/0x10 [ 428.354274][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 428.359826][ C0] futex_wait+0xe8/0x380 [ 428.364117][ C0] ? __pfx_futex_wait+0x10/0x10 [ 428.369110][ C0] ? vfs_write+0x15d/0x1150 [ 428.373666][ C0] ? __pfx_anon_pipe_write+0x10/0x10 [ 428.379019][ C0] do_futex+0x229/0x350 [ 428.383668][ C0] ? __pfx_do_futex+0x10/0x10 [ 428.388518][ C0] __x64_sys_futex+0x1e0/0x4c0 [ 428.393337][ C0] ? fput+0x70/0xf0 [ 428.397197][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 428.402533][ C0] ? ksys_write+0x1ac/0x250 [ 428.407111][ C0] ? __pfx_ksys_write+0x10/0x10 [ 428.412026][ C0] do_syscall_64+0xcd/0x4b0 [ 428.416685][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.422622][ C0] RIP: 0033:0x475f63 [ 428.426632][ C0] RSP: 002b:000000c000d75cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 428.435439][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000475f63 [ 428.443630][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0005d3948 [ 428.451731][ C0] RBP: 000000c000d75d40 R08: 0000000000000000 R09: 0000000000000000 [ 428.459856][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000064008 [ 428.468142][ C0] R13: 0000000000000001 R14: 000000c000c68380 R15: 0000000000000001 [ 428.476448][ C0] [ 428.479607][ C0] task:syz-execprog state:R running task stack:27272 pid:4015 tgid:4007 ppid:4006 task_flags:0x400040 flags:0x00004000 [ 428.493309][ C0] Call Trace: [ 428.496659][ C0] [ 428.499632][ C0] __schedule+0x132a/0x3b10 [ 428.504238][ C0] ? __pfx___schedule+0x10/0x10 [ 428.509148][ C0] ? find_held_lock+0x2b/0x80 [ 428.514237][ C0] ? schedule+0x2d7/0x3a0 [ 428.518909][ C0] schedule+0xe7/0x3a0 [ 428.523204][ C0] schedule_hrtimeout_range_clock+0x217/0x320 [ 428.529338][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 428.536018][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 428.541380][ C0] ? ktime_get+0x200/0x310 [ 428.545856][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 428.551143][ C0] ? read_tsc+0x9/0x20 [ 428.555281][ C0] ? ktime_get+0x1a7/0x310 [ 428.559768][ C0] do_epoll_wait+0xdfd/0x1040 [ 428.564508][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 428.569675][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 428.576138][ C0] ? __pfx_timespec64_add_safe+0x10/0x10 [ 428.581827][ C0] ? set_user_sigmask+0x21b/0x2b0 [ 428.586911][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 428.592347][ C0] do_compat_epoll_pwait.part.0+0x26/0x1d0 [ 428.598292][ C0] __x64_sys_epoll_pwait+0x20b/0x320 [ 428.603630][ C0] ? __pfx___x64_sys_epoll_pwait+0x10/0x10 [ 428.609491][ C0] ? __pfx_ksys_read+0x10/0x10 [ 428.614320][ C0] do_syscall_64+0xcd/0x4b0 [ 428.618890][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.624827][ C0] RIP: 0033:0x40708e [ 428.628774][ C0] RSP: 002b:000000c000d716d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 428.637499][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040708e [ 428.646183][ C0] RDX: 0000000000000080 RSI: 000000c000d71774 RDI: 0000000000000004 [ 428.654216][ C0] RBP: 000000c000d71718 R08: 0000000000000000 R09: 0000000000000000 [ 428.662256][ C0] R10: 00000000000001bc R11: 0000000000000246 R12: 000000c000d717a8 [ 428.670261][ C0] R13: 0000000000000010 R14: 000000c000c68700 R15: 000000c00180f860 [ 428.678290][ C0] [ 428.681372][ C0] task:syz-executor state:S stack:24392 pid:4012 tgid:4012 ppid:4011 task_flags:0x400100 flags:0x00004002 [ 428.693456][ C0] Call Trace: [ 428.696861][ C0] [ 428.699903][ C0] __schedule+0x132a/0x3b10 [ 428.704498][ C0] ? __pfx___schedule+0x10/0x10 [ 428.709523][ C0] ? find_held_lock+0x2b/0x80 [ 428.714260][ C0] ? schedule+0x2d7/0x3a0 [ 428.718651][ C0] schedule+0xe7/0x3a0 [ 428.722775][ C0] do_wait+0x1d8/0x5a0 [ 428.726889][ C0] kernel_wait4+0x16b/0x280 [ 428.731435][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 428.736509][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 428.742390][ C0] ? kill_pid_info_type+0xea/0x2a0 [ 428.747585][ C0] ? find_held_lock+0x2b/0x80 [ 428.752345][ C0] __do_sys_wait4+0x15d/0x170 [ 428.757097][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 428.762375][ C0] do_syscall_64+0xcd/0x4b0 [ 428.766952][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.772988][ C0] RIP: 0033:0x7fef6eb0bf53 [ 428.777451][ C0] RSP: 002b:00007fffd6716588 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 428.786006][ C0] RAX: ffffffffffffffda RBX: 0000555595189460 RCX: 00007fef6eb0bf53 [ 428.794116][ C0] RDX: 0000000040000000 RSI: 00007fffd671659c RDI: 0000000000002600 [ 428.802126][ C0] RBP: 0000555595189460 R08: 000000000000e3d0 R09: 0000555595189a28 [ 428.810226][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffd671659c [ 428.818316][ C0] R13: 0000555595189a00 R14: 00007fffd6716640 R15: 000055559518a810 [ 428.826345][ C0] [ 428.829393][ C0] task:kworker/1:3 state:R running task stack:21896 pid:6867 tgid:6867 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 428.843051][ C0] Workqueue: events_power_efficient gc_worker [ 428.849359][ C0] Call Trace: [ 428.852695][ C0] [ 428.855682][ C0] __schedule+0x132a/0x3b10 [ 428.860256][ C0] ? __pfx___schedule+0x10/0x10 [ 428.865174][ C0] ? find_held_lock+0x2b/0x80 [ 428.869995][ C0] ? __cond_resched+0x22/0x30 [ 428.874723][ C0] preempt_schedule_common+0x44/0xc0 [ 428.880060][ C0] __cond_resched+0x22/0x30 [ 428.884610][ C0] gc_worker+0x9bb/0x16d0 [ 428.888987][ C0] ? debug_object_deactivate+0x1ec/0x3a0 [ 428.895056][ C0] ? __pfx_gc_worker+0x10/0x10 [ 428.900137][ C0] ? rcu_is_watching+0x12/0xc0 [ 428.905024][ C0] process_one_work+0x9cc/0x1b70 [ 428.910380][ C0] ? __pfx_process_one_work+0x10/0x10 [ 428.915936][ C0] ? assign_work+0x1a0/0x250 [ 428.920879][ C0] worker_thread+0x6c8/0xf10 [ 428.925596][ C0] ? __kthread_parkme+0x19e/0x250 [ 428.930839][ C0] ? __pfx_worker_thread+0x10/0x10 [ 428.936107][ C0] kthread+0x3c5/0x780 [ 428.940352][ C0] ? __pfx_kthread+0x10/0x10 [ 428.945163][ C0] ? rcu_is_watching+0x12/0xc0 [ 428.949978][ C0] ? __pfx_kthread+0x10/0x10 [ 428.954703][ C0] ret_from_fork+0x5b3/0x6c0 [ 428.959642][ C0] ? __pfx_kthread+0x10/0x10 [ 428.964514][ C0] ret_from_fork_asm+0x1a/0x30 [ 428.969380][ C0] [ 428.972433][ C0] task:kworker/1:4 state:I stack:25144 pid:6871 tgid:6871 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 428.984521][ C0] Workqueue: 0x0 (events_power_efficient) [ 428.990387][ C0] Call Trace: [ 428.993716][ C0] [ 428.996854][ C0] __schedule+0x132a/0x3b10 [ 429.001422][ C0] ? __pfx___schedule+0x10/0x10 [ 429.006333][ C0] ? find_held_lock+0x2b/0x80 [ 429.011067][ C0] ? schedule+0x2d7/0x3a0 [ 429.015556][ C0] schedule+0xe7/0x3a0 [ 429.019787][ C0] ? worker_thread+0x28b/0xf10 [ 429.024705][ C0] worker_thread+0x2e5/0xf10 [ 429.029525][ C0] ? __kthread_parkme+0x19e/0x250 [ 429.034721][ C0] ? __pfx_worker_thread+0x10/0x10 [ 429.039882][ C0] kthread+0x3c5/0x780 [ 429.043999][ C0] ? __pfx_kthread+0x10/0x10 [ 429.048646][ C0] ? rcu_is_watching+0x12/0xc0 [ 429.053487][ C0] ? __pfx_kthread+0x10/0x10 [ 429.058127][ C0] ret_from_fork+0x5b3/0x6c0 [ 429.062861][ C0] ? __pfx_kthread+0x10/0x10 [ 429.067510][ C0] ret_from_fork_asm+0x1a/0x30 [ 429.072341][ C0] [ 429.075484][ C0] task:kworker/0:3 state:D stack:25808 pid:6876 tgid:6876 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 429.087638][ C0] Workqueue: usb_hub_wq hub_event [ 429.092943][ C0] Call Trace: [ 429.096360][ C0] [ 429.099337][ C0] __schedule+0x132a/0x3b10 [ 429.104043][ C0] ? __pfx___schedule+0x10/0x10 [ 429.108986][ C0] ? find_held_lock+0x2b/0x80 [ 429.113820][ C0] ? schedule+0x2d7/0x3a0 [ 429.118290][ C0] schedule+0xe7/0x3a0 [ 429.122405][ C0] schedule_timeout+0x123/0x290 [ 429.127303][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 429.132730][ C0] ? __pfx_process_timeout+0x10/0x10 [ 429.138095][ C0] ? mark_held_locks+0x49/0x80 [ 429.143265][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 429.148859][ C0] __wait_for_common+0x2fc/0x4e0 [ 429.153974][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 429.159400][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 429.164916][ C0] ? lockdep_init_map_type+0x1/0x280 [ 429.170249][ C0] usb_start_wait_urb+0x145/0x4b0 [ 429.175331][ C0] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 429.181032][ C0] ? __asan_memset+0x23/0x50 [ 429.185687][ C0] usb_control_msg+0x326/0x4a0 [ 429.190593][ C0] ? __pfx_usb_control_msg+0x10/0x10 [ 429.196020][ C0] ? trace_kmalloc+0x2b/0xd0 [ 429.200740][ C0] ? __kmalloc_noprof+0x232/0x4d0 [ 429.205817][ C0] usbhid_parse+0x67e/0xa90 [ 429.210402][ C0] ? __pfx_usbhid_parse+0x10/0x10 [ 429.215556][ C0] ? hid_match_id+0x258/0x2e0 [ 429.220384][ C0] hid_add_device+0x18d/0xa60 [ 429.225286][ C0] ? __pfx_hid_add_device+0x10/0x10 [ 429.230638][ C0] ? lockdep_init_map_type+0x5c/0x280 [ 429.236050][ C0] ? lockdep_init_map_type+0x5c/0x280 [ 429.241561][ C0] usbhid_probe+0xd38/0x13f0 [ 429.246217][ C0] usb_probe_interface+0x300/0x9c0 [ 429.251385][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 429.257062][ C0] really_probe+0x241/0xa90 [ 429.261788][ C0] __driver_probe_device+0x1de/0x440 [ 429.267479][ C0] driver_probe_device+0x4c/0x1b0 [ 429.272559][ C0] __device_attach_driver+0x1df/0x310 [ 429.277988][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 429.284025][ C0] bus_for_each_drv+0x159/0x1e0 [ 429.288932][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 429.294358][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 429.299646][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 429.305504][ C0] __device_attach+0x1e4/0x4b0 [ 429.310576][ C0] ? __pfx___device_attach+0x10/0x10 [ 429.315906][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 429.321339][ C0] bus_probe_device+0x17f/0x1c0 [ 429.326278][ C0] device_add+0x1148/0x1a70 [ 429.330850][ C0] ? __pfx_device_add+0x10/0x10 [ 429.335757][ C0] ? mark_held_locks+0x49/0x80 [ 429.340672][ C0] usb_set_configuration+0x1187/0x1e20 [ 429.346216][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 429.352595][ C0] usb_generic_driver_probe+0xb1/0x110 [ 429.358110][ C0] usb_probe_device+0xec/0x3e0 [ 429.362910][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 429.368325][ C0] really_probe+0x241/0xa90 [ 429.373012][ C0] __driver_probe_device+0x1de/0x440 [ 429.378377][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 429.383914][ C0] driver_probe_device+0x4c/0x1b0 [ 429.389087][ C0] __device_attach_driver+0x1df/0x310 [ 429.394518][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 429.400473][ C0] bus_for_each_drv+0x159/0x1e0 [ 429.405574][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 429.411020][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 429.416292][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 429.422270][ C0] __device_attach+0x1e4/0x4b0 [ 429.427181][ C0] ? __pfx___device_attach+0x10/0x10 [ 429.432561][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 429.437843][ C0] bus_probe_device+0x17f/0x1c0 [ 429.442755][ C0] device_add+0x1148/0x1a70 [ 429.447516][ C0] ? __pfx_device_add+0x10/0x10 [ 429.452434][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 429.458225][ C0] ? __usb_get_extra_descriptor+0x158/0x1c0 [ 429.464275][ C0] usb_new_device+0xd07/0x1a20 [ 429.469101][ C0] ? do_raw_spin_lock+0x12c/0x2b0 [ 429.474352][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 429.479606][ C0] ? mark_held_locks+0x49/0x80 [ 429.484424][ C0] hub_event+0x2f85/0x5030 [ 429.488935][ C0] ? __pfx_hub_event+0x10/0x10 [ 429.493806][ C0] ? assoc_array_gc+0xe00/0x15b0 [ 429.498903][ C0] ? rcu_is_watching+0x12/0xc0 [ 429.503735][ C0] process_one_work+0x9cc/0x1b70 [ 429.508750][ C0] ? __pfx_hcd_resume_work+0x10/0x10 [ 429.514099][ C0] ? __pfx_process_one_work+0x10/0x10 [ 429.519549][ C0] ? assign_work+0x1a0/0x250 [ 429.524198][ C0] worker_thread+0x6c8/0xf10 [ 429.528872][ C0] ? __pfx_worker_thread+0x10/0x10 [ 429.534077][ C0] kthread+0x3c5/0x780 [ 429.538201][ C0] ? __pfx_kthread+0x10/0x10 [ 429.542869][ C0] ? rcu_is_watching+0x12/0xc0 [ 429.547691][ C0] ? __pfx_kthread+0x10/0x10 [ 429.552334][ C0] ret_from_fork+0x5b3/0x6c0 [ 429.556991][ C0] ? __pfx_kthread+0x10/0x10 [ 429.561660][ C0] ret_from_fork_asm+0x1a/0x30 [ 429.566504][ C0] [ 429.569562][ C0] task:kworker/0:4 state:I stack:20904 pid:6890 tgid:6890 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 429.581842][ C0] Workqueue: 0x0 (events) [ 429.586326][ C0] Call Trace: [ 429.589660][ C0] [ 429.592735][ C0] __schedule+0x132a/0x3b10 [ 429.597605][ C0] ? __pfx___schedule+0x10/0x10 [ 429.602706][ C0] ? find_held_lock+0x2b/0x80 [ 429.607478][ C0] ? schedule+0x2d7/0x3a0 [ 429.611863][ C0] schedule+0xe7/0x3a0 [ 429.616089][ C0] ? worker_thread+0x28b/0xf10 [ 429.621086][ C0] worker_thread+0x2e5/0xf10 [ 429.626198][ C0] ? __pfx_worker_thread+0x10/0x10 [ 429.631475][ C0] kthread+0x3c5/0x780 [ 429.635758][ C0] ? __pfx_kthread+0x10/0x10 [ 429.640530][ C0] ? rcu_is_watching+0x12/0xc0 [ 429.645667][ C0] ? __pfx_kthread+0x10/0x10 [ 429.650412][ C0] ret_from_fork+0x5b3/0x6c0 [ 429.655065][ C0] ? __pfx_kthread+0x10/0x10 [ 429.659733][ C0] ret_from_fork_asm+0x1a/0x30 [ 429.664569][ C0] [ 429.667632][ C0] task:kworker/0:5 state:I stack:29144 pid:6895 tgid:6895 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 429.679915][ C0] Workqueue: 0x0 (events) [ 429.684494][ C0] Call Trace: [ 429.687831][ C0] [ 429.690861][ C0] __schedule+0x132a/0x3b10 [ 429.695650][ C0] ? __pfx___schedule+0x10/0x10 [ 429.700839][ C0] ? find_held_lock+0x2b/0x80 [ 429.705686][ C0] ? schedule+0x2d7/0x3a0 [ 429.710263][ C0] schedule+0xe7/0x3a0 [ 429.714490][ C0] ? worker_thread+0x28b/0xf10 [ 429.719339][ C0] worker_thread+0x2e5/0xf10 [ 429.724048][ C0] ? __kthread_parkme+0x19e/0x250 [ 429.729181][ C0] ? __pfx_worker_thread+0x10/0x10 [ 429.734364][ C0] kthread+0x3c5/0x780 [ 429.738570][ C0] ? __pfx_kthread+0x10/0x10 [ 429.743391][ C0] ? rcu_is_watching+0x12/0xc0 [ 429.748300][ C0] ? __pfx_kthread+0x10/0x10 [ 429.753111][ C0] ret_from_fork+0x5b3/0x6c0 [ 429.757756][ C0] ? __pfx_kthread+0x10/0x10 [ 429.762503][ C0] ret_from_fork_asm+0x1a/0x30 [ 429.767483][ C0] [ 429.770550][ C0] task:syz-executor state:S stack:26264 pid:9207 tgid:9207 ppid:4012 task_flags:0x400100 flags:0x00004000 [ 429.782627][ C0] Call Trace: [ 429.786021][ C0] [ 429.788994][ C0] __schedule+0x132a/0x3b10 [ 429.793560][ C0] ? __pfx___schedule+0x10/0x10 [ 429.798550][ C0] ? find_held_lock+0x2b/0x80 [ 429.803281][ C0] ? schedule+0x2d7/0x3a0 [ 429.807665][ C0] schedule+0xe7/0x3a0 [ 429.811888][ C0] do_wait+0x1d8/0x5a0 [ 429.816050][ C0] kernel_wait4+0x16b/0x280 [ 429.820625][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 429.825890][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 429.831581][ C0] __do_sys_wait4+0x15d/0x170 [ 429.836315][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 429.841645][ C0] ? handle_mm_fault+0x2ab/0xd10 [ 429.846642][ C0] ? do_user_addr_fault+0x83f/0x1240 [ 429.852083][ C0] do_syscall_64+0xcd/0x4b0 [ 429.856733][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.862663][ C0] RIP: 0033:0x7fba9e89bf53 [ 429.867119][ C0] RSP: 002b:00007fff479d38c8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 429.875587][ C0] RAX: ffffffffffffffda RBX: 00000000000023f8 RCX: 00007fba9e89bf53 [ 429.883778][ C0] RDX: 0000000040000000 RSI: 00007fff479d38dc RDI: 00000000ffffffff [ 429.891984][ C0] RBP: 00007fff479d38dc R08: 0000000000000000 R09: 0000000000000000 [ 429.900415][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff479d3960 [ 429.909041][ C0] R13: 00007fff479d3968 R14: 0000000000000009 R15: 0000000000000000 [ 429.917182][ C0] [ 429.920346][ C0] task:syz-executor state:R running task stack:24152 pid:9208 tgid:9208 ppid:9207 task_flags:0x400140 flags:0x00004000 [ 429.934180][ C0] Call Trace: [ 429.937515][ C0] [ 429.940616][ C0] __schedule+0x132a/0x3b10 [ 429.945358][ C0] ? __pfx___schedule+0x10/0x10 [ 429.950366][ C0] ? find_held_lock+0x2b/0x80 [ 429.955532][ C0] ? schedule+0x2d7/0x3a0 [ 429.960497][ C0] schedule+0xe7/0x3a0 [ 429.964956][ C0] do_nanosleep+0x21a/0x570 [ 429.969536][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 429.974807][ C0] ? __asan_memset+0x23/0x50 [ 429.979483][ C0] ? __hrtimer_setup+0x176/0x280 [ 429.984659][ C0] hrtimer_nanosleep+0x155/0x380 [ 429.989664][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 429.995255][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 430.000500][ C0] ? get_timespec64+0x147/0x240 [ 430.005407][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 430.010713][ C0] common_nsleep+0xa1/0xd0 [ 430.015294][ C0] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 430.020997][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 430.027305][ C0] do_syscall_64+0xcd/0x4b0 [ 430.031870][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.037903][ C0] RIP: 0033:0x7fba9e8d8583 [ 430.042439][ C0] RSP: 002b:00007fff479d36c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 430.050902][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fba9e8d8583 [ 430.059445][ C0] RDX: 00007fff479d36e0 RSI: 0000000000000000 RDI: 0000000000000000 [ 430.067467][ C0] RBP: 00007fff479d373c R08: 000000000000e3cc R09: 00007fba9f5d4000 [ 430.075494][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 430.083818][ C0] R13: 000000000005f551 R14: 00007fff479d3790 R15: 0000000000000bb8 [ 430.091860][ C0] [ 430.094916][ C0] task:syz-executor state:S stack:26264 pid:9210 tgid:9210 ppid:4012 task_flags:0x400100 flags:0x00004000 [ 430.106914][ C0] Call Trace: [ 430.110235][ C0] [ 430.113211][ C0] __schedule+0x132a/0x3b10 [ 430.117876][ C0] ? __pfx___schedule+0x10/0x10 [ 430.122785][ C0] ? find_held_lock+0x2b/0x80 [ 430.127514][ C0] ? schedule+0x2d7/0x3a0 [ 430.131923][ C0] schedule+0xe7/0x3a0 [ 430.136046][ C0] do_wait+0x1d8/0x5a0 [ 430.140165][ C0] kernel_wait4+0x16b/0x280 [ 430.144827][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 430.149989][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 430.156304][ C0] __do_sys_wait4+0x15d/0x170 [ 430.161058][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 430.166298][ C0] ? handle_mm_fault+0x2ab/0xd10 [ 430.171299][ C0] ? do_user_addr_fault+0x83f/0x1240 [ 430.176721][ C0] do_syscall_64+0xcd/0x4b0 [ 430.181295][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.187227][ C0] RIP: 0033:0x7f476977bf53 [ 430.191674][ C0] RSP: 002b:00007ffe5c86b5c8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 430.200161][ C0] RAX: ffffffffffffffda RBX: 00000000000023fe RCX: 00007f476977bf53 [ 430.208170][ C0] RDX: 0000000040000000 RSI: 00007ffe5c86b5dc RDI: 00000000ffffffff [ 430.216265][ C0] RBP: 00007ffe5c86b5dc R08: 0000000000000000 R09: 0000000000000000 [ 430.224318][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe5c86b660 [ 430.232383][ C0] R13: 00007ffe5c86b668 R14: 0000000000000009 R15: 0000000000000000 [ 430.240428][ C0] [ 430.243508][ C0] task:syz-executor state:S stack:26264 pid:9212 tgid:9212 ppid:4012 task_flags:0x400100 flags:0x00004000 [ 430.255619][ C0] Call Trace: [ 430.258975][ C0] [ 430.261965][ C0] __schedule+0x132a/0x3b10 [ 430.266583][ C0] ? __pfx___schedule+0x10/0x10 [ 430.271505][ C0] ? find_held_lock+0x2b/0x80 [ 430.276236][ C0] ? schedule+0x2d7/0x3a0 [ 430.280641][ C0] schedule+0xe7/0x3a0 [ 430.284777][ C0] do_wait+0x1d8/0x5a0 [ 430.288990][ C0] kernel_wait4+0x16b/0x280 [ 430.293899][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 430.299058][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 430.304830][ C0] __do_sys_wait4+0x15d/0x170 [ 430.309572][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 430.314826][ C0] ? handle_mm_fault+0x2ab/0xd10 [ 430.319826][ C0] ? do_user_addr_fault+0x83f/0x1240 [ 430.325298][ C0] do_syscall_64+0xcd/0x4b0 [ 430.330165][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.336472][ C0] RIP: 0033:0x7ff9c8a3bf53 [ 430.341113][ C0] RSP: 002b:00007ffdc10e5fa8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 430.349746][ C0] RAX: ffffffffffffffda RBX: 0000000000002400 RCX: 00007ff9c8a3bf53 [ 430.357757][ C0] RDX: 0000000040000000 RSI: 00007ffdc10e5fbc RDI: 00000000ffffffff [ 430.365767][ C0] RBP: 00007ffdc10e5fbc R08: 0000000000000000 R09: 0000000000000000 [ 430.374205][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdc10e6040 [ 430.382249][ C0] R13: 00007ffdc10e6048 R14: 0000000000000009 R15: 0000000000000000 [ 430.390297][ C0] [ 430.393355][ C0] task:syz-executor state:R running task stack:24568 pid:9214 tgid:9214 ppid:9210 task_flags:0x400140 flags:0x00004000 [ 430.407093][ C0] Call Trace: [ 430.410499][ C0] [ 430.413477][ C0] __schedule+0x132a/0x3b10 [ 430.418140][ C0] ? __pfx___schedule+0x10/0x10 [ 430.423048][ C0] ? find_held_lock+0x2b/0x80 [ 430.427812][ C0] ? schedule+0x2d7/0x3a0 [ 430.432205][ C0] schedule+0xe7/0x3a0 [ 430.436605][ C0] do_nanosleep+0x21a/0x570 [ 430.441332][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 430.446497][ C0] ? __asan_memset+0x23/0x50 [ 430.451148][ C0] ? __hrtimer_setup+0x176/0x280 [ 430.456169][ C0] hrtimer_nanosleep+0x155/0x380 [ 430.461245][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 430.466887][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 430.472138][ C0] ? get_timespec64+0x147/0x240 [ 430.477134][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 430.482480][ C0] common_nsleep+0xa1/0xd0 [ 430.486970][ C0] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 430.492661][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 430.498888][ C0] do_syscall_64+0xcd/0x4b0 [ 430.503586][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.509548][ C0] RIP: 0033:0x7f47697b8583 [ 430.514052][ C0] RSP: 002b:00007ffe5c86b3c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 430.522767][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f47697b8583 [ 430.530784][ C0] RDX: 00007ffe5c86b3e0 RSI: 0000000000000000 RDI: 0000000000000000 [ 430.538880][ C0] RBP: 00007ffe5c86b43c R08: 000000000000e3d0 R09: 00007f476a4b0000 [ 430.547004][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000064 [ 430.555028][ C0] R13: 000000000005f162 R14: 00007ffe5c86b490 R15: 0000000000000000 [ 430.563145][ C0] [ 430.566193][ C0] task:syz-executor state:S stack:26264 pid:9215 tgid:9215 ppid:4012 task_flags:0x400100 flags:0x00004000 [ 430.578229][ C0] Call Trace: [ 430.581538][ C0] [ 430.584503][ C0] __schedule+0x132a/0x3b10 [ 430.589110][ C0] ? __pfx___schedule+0x10/0x10 [ 430.594033][ C0] ? find_held_lock+0x2b/0x80 [ 430.598786][ C0] ? schedule+0x2d7/0x3a0 [ 430.603182][ C0] schedule+0xe7/0x3a0 [ 430.607568][ C0] do_wait+0x1d8/0x5a0 [ 430.611683][ C0] kernel_wait4+0x16b/0x280 [ 430.616233][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 430.621390][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 430.627336][ C0] __do_sys_wait4+0x15d/0x170 [ 430.632235][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 430.637481][ C0] ? handle_mm_fault+0x2ab/0xd10 [ 430.642570][ C0] ? do_user_addr_fault+0x83f/0x1240 [ 430.647989][ C0] do_syscall_64+0xcd/0x4b0 [ 430.652667][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.658741][ C0] RIP: 0033:0x7f613afabf53 [ 430.663191][ C0] RSP: 002b:00007ffc59ee5f68 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 430.671652][ C0] RAX: ffffffffffffffda RBX: 0000000000002405 RCX: 00007f613afabf53 [ 430.679957][ C0] RDX: 0000000040000000 RSI: 00007ffc59ee5f7c RDI: 00000000ffffffff [ 430.688391][ C0] RBP: 00007ffc59ee5f7c R08: 0000000000000000 R09: 0000000000000000 [ 430.696702][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc59ee6000 [ 430.705510][ C0] R13: 00007ffc59ee6008 R14: 0000000000000009 R15: 0000000000000000 [ 430.713566][ C0] [ 430.716619][ C0] task:syz-executor state:S stack:24088 pid:9216 tgid:9216 ppid:9212 task_flags:0x400140 flags:0x00004000 [ 430.728718][ C0] Call Trace: [ 430.732128][ C0] [ 430.735182][ C0] __schedule+0x132a/0x3b10 [ 430.739925][ C0] ? __pfx___schedule+0x10/0x10 [ 430.744870][ C0] ? find_held_lock+0x2b/0x80 [ 430.749723][ C0] ? schedule+0x2d7/0x3a0 [ 430.754112][ C0] schedule+0xe7/0x3a0 [ 430.758230][ C0] do_nanosleep+0x21a/0x570 [ 430.762799][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 430.767878][ C0] ? __asan_memset+0x23/0x50 [ 430.772526][ C0] ? __hrtimer_setup+0x176/0x280 [ 430.777521][ C0] hrtimer_nanosleep+0x155/0x380 [ 430.782763][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 430.788278][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 430.793828][ C0] ? get_timespec64+0x147/0x240 [ 430.798755][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 430.804265][ C0] common_nsleep+0xa1/0xd0 [ 430.809288][ C0] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 430.815006][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 430.821237][ C0] do_syscall_64+0xcd/0x4b0 [ 430.825816][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.831771][ C0] RIP: 0033:0x7ff9c8a78583 [ 430.836312][ C0] RSP: 002b:00007ffdc10e5da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 430.845223][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9c8a78583 [ 430.853236][ C0] RDX: 00007ffdc10e5dc0 RSI: 0000000000000000 RDI: 0000000000000000 [ 430.861331][ C0] RBP: 00007ffdc10e5e1c R08: 000000000000e3d0 R09: 00007ff9c9772000 [ 430.869433][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000064 [ 430.877454][ C0] R13: 000000000005efda R14: 00007ffdc10e5e70 R15: 0000000000000000 [ 430.885520][ C0] [ 430.888686][ C0] task:syz-executor state:S stack:24760 pid:9221 tgid:9221 ppid:9215 task_flags:0x400140 flags:0x00004000 [ 430.900911][ C0] Call Trace: [ 430.904229][ C0] [ 430.907206][ C0] __schedule+0x132a/0x3b10 [ 430.911813][ C0] ? __pfx___schedule+0x10/0x10 [ 430.916735][ C0] ? find_held_lock+0x2b/0x80 [ 430.921477][ C0] ? schedule+0x2d7/0x3a0 [ 430.925978][ C0] schedule+0xe7/0x3a0 [ 430.930111][ C0] do_nanosleep+0x21a/0x570 [ 430.934663][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 430.939725][ C0] ? __asan_memset+0x23/0x50 [ 430.944485][ C0] ? __hrtimer_setup+0x176/0x280 [ 430.949468][ C0] hrtimer_nanosleep+0x155/0x380 [ 430.954537][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 430.960052][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 430.965412][ C0] ? get_timespec64+0x147/0x240 [ 430.970365][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 430.975790][ C0] common_nsleep+0xa1/0xd0 [ 430.980302][ C0] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 430.986153][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 430.992688][ C0] do_syscall_64+0xcd/0x4b0 [ 430.997523][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.003483][ C0] RIP: 0033:0x7f613afe8583 [ 431.007963][ C0] RSP: 002b:00007ffc59ee5d68 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 431.016525][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f613afe8583 [ 431.024719][ C0] RDX: 00007ffc59ee5d80 RSI: 0000000000000000 RDI: 0000000000000000 [ 431.032768][ C0] RBP: 00007ffc59ee5ddc R08: 000000000000e3d0 R09: 00007f613bce0000 [ 431.040813][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000064 [ 431.048850][ C0] R13: 00000000000651fb R14: 00007ffc59ee5e30 R15: 0000000000000000 [ 431.057008][ C0] [ 431.060059][ C0] task:kworker/u8:0 state:I stack:29688 pid:9222 tgid:9222 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 431.072165][ C0] Call Trace: [ 431.075553][ C0] [ 431.078607][ C0] __schedule+0x132a/0x3b10 [ 431.083257][ C0] ? __pfx___schedule+0x10/0x10 [ 431.088164][ C0] ? find_held_lock+0x2b/0x80 [ 431.092904][ C0] ? schedule+0x2d7/0x3a0 [ 431.097375][ C0] schedule+0xe7/0x3a0 [ 431.101587][ C0] ? worker_thread+0x28b/0xf10 [ 431.106399][ C0] worker_thread+0x2e5/0xf10 [ 431.111050][ C0] ? __pfx_worker_thread+0x10/0x10 [ 431.116205][ C0] kthread+0x3c5/0x780 [ 431.120325][ C0] ? __pfx_kthread+0x10/0x10 [ 431.125047][ C0] ? rcu_is_watching+0x12/0xc0 [ 431.129889][ C0] ? __pfx_kthread+0x10/0x10 [ 431.134524][ C0] ret_from_fork+0x5b3/0x6c0 [ 431.139169][ C0] ? __pfx_kthread+0x10/0x10 [ 431.143801][ C0] ret_from_fork_asm+0x1a/0x30 [ 431.148732][ C0] [ 431.151782][ C0] task:kworker/u8:8 state:I stack:26504 pid:9224 tgid:9224 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 431.164108][ C0] Workqueue: 0x0 (events_unbound) [ 431.169289][ C0] Call Trace: [ 431.172602][ C0] [ 431.176732][ C0] __schedule+0x132a/0x3b10 [ 431.181653][ C0] ? __pfx___schedule+0x10/0x10 [ 431.187565][ C0] ? find_held_lock+0x2b/0x80 [ 431.192701][ C0] ? schedule+0x2d7/0x3a0 [ 431.197461][ C0] schedule+0xe7/0x3a0 [ 431.201584][ C0] ? worker_thread+0x28b/0xf10 [ 431.207648][ C0] worker_thread+0x2e5/0xf10 [ 431.214020][ C0] ? __kthread_parkme+0x19e/0x250 [ 431.220302][ C0] ? __pfx_worker_thread+0x10/0x10 [ 431.226388][ C0] kthread+0x3c5/0x780 [ 431.230610][ C0] ? __pfx_kthread+0x10/0x10 [ 431.236063][ C0] ? rcu_is_watching+0x12/0xc0 [ 431.241017][ C0] ? __pfx_kthread+0x10/0x10 [ 431.246142][ C0] ret_from_fork+0x5b3/0x6c0 [ 431.251755][ C0] ? __pfx_kthread+0x10/0x10 [ 431.256399][ C0] ret_from_fork_asm+0x1a/0x30 [ 431.261432][ C0] [ 431.264480][ C0] task:syz-executor state:R running task stack:26264 pid:9728 tgid:9728 ppid:4012 task_flags:0x400100 flags:0x00004004 [ 431.278336][ C0] Call Trace: [ 431.281949][ C0] [ 431.284947][ C0] __schedule+0x132a/0x3b10 [ 431.289546][ C0] ? __pfx___schedule+0x10/0x10 [ 431.294462][ C0] ? find_held_lock+0x2b/0x80 [ 431.299225][ C0] ? schedule+0x2d7/0x3a0 [ 431.303976][ C0] schedule+0xe7/0x3a0 [ 431.308117][ C0] do_wait+0x1d8/0x5a0 [ 431.312253][ C0] kernel_wait4+0x16b/0x280 [ 431.317126][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 431.322210][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 431.327904][ C0] __do_sys_wait4+0x15d/0x170 [ 431.332684][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 431.338122][ C0] ? handle_mm_fault+0x2ab/0xd10 [ 431.343300][ C0] ? do_user_addr_fault+0x83f/0x1240 [ 431.348959][ C0] do_syscall_64+0xcd/0x4b0 [ 431.353730][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.359860][ C0] RIP: 0033:0x7f297242bf53 [ 431.364550][ C0] RSP: 002b:00007ffd7e429398 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 431.373225][ C0] RAX: ffffffffffffffda RBX: 0000000000002602 RCX: 00007f297242bf53 [ 431.381572][ C0] RDX: 0000000040000000 RSI: 00007ffd7e4293ac RDI: 00000000ffffffff [ 431.390081][ C0] RBP: 00007ffd7e4293ac R08: 0000000000000000 R09: 0000000000000000 [ 431.398188][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd7e429430 [ 431.406323][ C0] R13: 00007ffd7e429438 R14: 0000000000000009 R15: 0000000000000000 [ 431.414369][ C0] [ 431.417434][ C0] task:syz-executor state:R running task stack:24984 pid:9730 tgid:9730 ppid:9728 task_flags:0x400140 flags:0x00004000 [ 431.431802][ C0] Call Trace: [ 431.435229][ C0] [ 431.438230][ C0] __schedule+0x132a/0x3b10 [ 431.442837][ C0] ? __pfx___schedule+0x10/0x10 [ 431.447777][ C0] ? find_held_lock+0x2b/0x80 [ 431.452683][ C0] ? schedule+0x2d7/0x3a0 [ 431.457176][ C0] schedule+0xe7/0x3a0 [ 431.461384][ C0] schedule_timeout+0x257/0x290 [ 431.466279][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 431.471718][ C0] ? rcu_is_watching+0x12/0xc0 [ 431.476664][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 431.482037][ C0] __wait_for_common+0x2fc/0x4e0 [ 431.487046][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 431.492589][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 431.498138][ C0] ? rcu_is_watching+0x12/0xc0 [ 431.502990][ C0] ? queue_work_on+0x12a/0x1f0 [ 431.508235][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 431.513519][ C0] wait_for_completion_state+0x1c/0x40 [ 431.519157][ C0] call_usermodehelper_exec+0x3c2/0x4d0 [ 431.524822][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 431.531193][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 431.536810][ C0] ? call_usermodehelper_setup+0x113/0x360 [ 431.542668][ C0] ? call_usermodehelper_setup+0x268/0x360 [ 431.548717][ C0] __request_module+0x3dd/0x690 [ 431.553630][ C0] ? __pfx___request_module+0x10/0x10 [ 431.559050][ C0] ? rcu_is_watching+0x12/0xc0 [ 431.563895][ C0] ? irqentry_exit+0x3b/0x90 [ 431.568654][ C0] ? capable+0x7a/0x110 [ 431.572861][ C0] ? dev_load+0x1c0/0x240 [ 431.577325][ C0] dev_load+0x221/0x240 [ 431.581558][ C0] dev_ioctl+0x4e4/0x10e0 [ 431.585969][ C0] sock_do_ioctl+0x19d/0x280 [ 431.590674][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 431.596044][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x379/0x540 [ 431.602701][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x383/0x540 [ 431.609433][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 431.616519][ C0] sock_ioctl+0x42f/0x6a0 [ 431.620936][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 431.625851][ C0] ? fd_install+0x1fa/0x670 [ 431.630417][ C0] ? selinux_file_ioctl+0x180/0x270 [ 431.635750][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 431.640910][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 431.645813][ C0] __x64_sys_ioctl+0x18e/0x210 [ 431.650688][ C0] do_syscall_64+0xcd/0x4b0 [ 431.655440][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.661581][ C0] RIP: 0033:0x7f297243591b [ 431.666127][ C0] RSP: 002b:00007ffd7e428a40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 431.674671][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f297243591b [ 431.682701][ C0] RDX: 00007ffd7e428aa0 RSI: 0000000000008933 RDI: 0000000000000005 [ 431.690709][ C0] RBP: 00007ffd7e428aa0 R08: 0000000000000008 R09: 00007ffd7e428dc0 [ 431.698845][ C0] R10: 000000000000000e R11: 0000000000000246 R12: 0000000000000003 [ 431.706857][ C0] R13: 00007f2973154620 R14: 0000000000000006 R15: 0000000000000000 [ 431.715232][ C0] [ 431.718301][ C0] task:syz.7.27 state:R running task stack:27880 pid:11462 tgid:11462 ppid:9214 task_flags:0x400040 flags:0x00004004 [ 431.732132][ C0] Call Trace: [ 431.735611][ C0] [ 431.738766][ C0] __schedule+0x132a/0x3b10 [ 431.743381][ C0] ? __pfx___schedule+0x10/0x10 [ 431.748420][ C0] ? find_held_lock+0x2b/0x80 [ 431.753184][ C0] ? schedule+0x2d7/0x3a0 [ 431.757674][ C0] schedule+0xe7/0x3a0 [ 431.761889][ C0] do_nanosleep+0x21a/0x570 [ 431.766445][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 431.772227][ C0] ? __asan_memset+0x23/0x50 [ 431.776888][ C0] ? __hrtimer_setup+0x176/0x280 [ 431.782152][ C0] hrtimer_nanosleep+0x155/0x380 [ 431.787137][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 431.792750][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 431.798111][ C0] ? get_timespec64+0x147/0x240 [ 431.803208][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 431.808479][ C0] common_nsleep+0xa1/0xd0 [ 431.812992][ C0] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 431.818789][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 431.825031][ C0] do_syscall_64+0xcd/0x4b0 [ 431.829604][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.835728][ C0] RIP: 0033:0x7f47697b85c5 [ 431.840276][ C0] RSP: 002b:00007ffe5c86b170 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 431.848995][ C0] RAX: ffffffffffffffda RBX: 00007f4769975fa0 RCX: 00007f47697b85c5 [ 431.857084][ C0] RDX: 00007ffe5c86b1b0 RSI: 0000000000000000 RDI: 0000000000000000 [ 431.865170][ C0] RBP: 00007f4769977ba0 R08: 0000000000000000 R09: 00007f476a4b0000 [ 431.873181][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000065db2 [ 431.881276][ C0] R13: 00007ffe5c86b2e0 R14: 000000000000015e R15: ffffffffffffffff [ 431.889302][ C0] [ 431.892359][ C0] task:syz.7.27 state:R running task stack:28824 pid:11463 tgid:11462 ppid:9214 task_flags:0x400040 flags:0x00004004 [ 431.907184][ C0] Call Trace: [ 431.910700][ C0] [ 431.913714][ C0] __schedule+0x132a/0x3b10 [ 431.918365][ C0] ? __pfx___schedule+0x10/0x10 [ 431.923273][ C0] ? find_held_lock+0x2b/0x80 [ 431.928017][ C0] ? schedule+0x2d7/0x3a0 [ 431.932495][ C0] schedule+0xe7/0x3a0 [ 431.936737][ C0] schedule_timeout+0x257/0x290 [ 431.941655][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 431.947261][ C0] ? rcu_is_watching+0x12/0xc0 [ 431.952101][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 431.957557][ C0] __wait_for_common+0x2fc/0x4e0 [ 431.962893][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 431.969223][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 431.975774][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 431.982120][ C0] raw_process_ep_io+0x667/0xc30 [ 431.987364][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 431.992908][ C0] ? memdup_user+0x82/0xe0 [ 431.997593][ C0] raw_ioctl+0xaab/0x2c30 [ 432.002866][ C0] ? __fget_files+0x204/0x3c0 [ 432.007962][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 432.012804][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 432.018201][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 432.023126][ C0] __x64_sys_ioctl+0x18e/0x210 [ 432.028263][ C0] do_syscall_64+0xcd/0x4b0 [ 432.032948][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 432.038981][ C0] RIP: 0033:0x7f476978591b [ 432.043479][ C0] RSP: 002b:00007f47691fdf70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 432.052036][ C0] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007f476978591b [ 432.060057][ C0] RDX: 00007f47691fdff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 432.068699][ C0] RBP: 0000000000000003 R08: 00007f4769aa0320 R09: 0000000000000000 [ 432.076743][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 432.085201][ C0] R13: 0000000000000000 R14: 00007f4769975fa0 R15: 00007ffe5c86b078 [ 432.093547][ C0] [ 432.096712][ C0] task:udevd state:S stack:27240 pid:11466 tgid:11466 ppid:2844 task_flags:0x400140 flags:0x00004002 [ 432.108776][ C0] Call Trace: [ 432.112104][ C0] [ 432.115076][ C0] __schedule+0x132a/0x3b10 [ 432.119929][ C0] ? __pfx___schedule+0x10/0x10 [ 432.125226][ C0] ? find_held_lock+0x2b/0x80 [ 432.129986][ C0] ? schedule+0x2d7/0x3a0 [ 432.134373][ C0] schedule+0xe7/0x3a0 [ 432.138786][ C0] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 432.144930][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 432.151678][ C0] ? rcu_is_watching+0x12/0xc0 [ 432.156689][ C0] do_epoll_wait+0xdfd/0x1040 [ 432.161700][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 432.167237][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 432.173882][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 432.179230][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 432.184997][ C0] ? ksys_write+0x1ac/0x250 [ 432.189553][ C0] ? __pfx_ksys_write+0x10/0x10 [ 432.194464][ C0] do_syscall_64+0xcd/0x4b0 [ 432.199026][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 432.205045][ C0] RIP: 0033:0x7f73a3393407 [ 432.210158][ C0] RSP: 002b:00007ffde45daca0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 432.218792][ C0] RAX: ffffffffffffffda RBX: 00007f73a32a5880 RCX: 00007f73a3393407 [ 432.226897][ C0] RDX: 0000000000000004 RSI: 00007ffde45dad30 RDI: 0000000000000004 [ 432.235080][ C0] RBP: 000055cbd5da02c0 R08: 0000000000000000 R09: 0000000000000000 [ 432.243351][ C0] R10: ffffffffffffffff R11: 0000000000000202 R12: 000055cbd60196a0 [ 432.251484][ C0] R13: 00007ffde45dad30 R14: 0000000000000000 R15: 0000000000000000 [ 432.259800][ C0] [ 432.263129][ C0] task:udevd state:S stack:27240 pid:11468 tgid:11468 ppid:2844 task_flags:0x400140 flags:0x00004002 [ 432.275400][ C0] Call Trace: [ 432.278999][ C0] [ 432.282058][ C0] __schedule+0x132a/0x3b10 [ 432.286655][ C0] ? __pfx___schedule+0x10/0x10 [ 432.291847][ C0] ? find_held_lock+0x2b/0x80 [ 432.296764][ C0] ? schedule+0x2d7/0x3a0 [ 432.301361][ C0] schedule+0xe7/0x3a0 [ 432.305505][ C0] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 432.311652][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 432.318528][ C0] ? rcu_is_watching+0x12/0xc0 [ 432.323443][ C0] do_epoll_wait+0xdfd/0x1040 [ 432.328355][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 432.333529][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 432.339958][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 432.345212][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 432.351066][ C0] ? ksys_write+0x1ac/0x250 [ 432.355623][ C0] ? __pfx_ksys_write+0x10/0x10 [ 432.360566][ C0] do_syscall_64+0xcd/0x4b0 [ 432.365129][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 432.371066][ C0] RIP: 0033:0x7f73a3393407 [ 432.375548][ C0] RSP: 002b:00007ffde45daca0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 432.384183][ C0] RAX: ffffffffffffffda RBX: 00007f73a32a5880 RCX: 00007f73a3393407 [ 432.392386][ C0] RDX: 0000000000000004 RSI: 00007ffde45dad30 RDI: 0000000000000004 [ 432.400493][ C0] RBP: 000055cbd5da02c0 R08: 0000000000000000 R09: 0000000000000000 [ 432.408584][ C0] R10: ffffffffffffffff R11: 0000000000000202 R12: 000055cbd5fe2080 [ 432.416593][ C0] R13: 00007ffde45dad30 R14: 0000000000000000 R15: 0000000000000000 [ 432.424709][ C0] [ 432.427848][ C0] task:udevd state:S stack:28664 pid:11470 tgid:11470 ppid:2844 task_flags:0x400140 flags:0x00004002 [ 432.439847][ C0] Call Trace: [ 432.443238][ C0] [ 432.446203][ C0] __schedule+0x132a/0x3b10 [ 432.450794][ C0] ? __pfx___schedule+0x10/0x10 [ 432.455815][ C0] ? find_held_lock+0x2b/0x80 [ 432.460572][ C0] ? schedule+0x2d7/0x3a0 [ 432.464986][ C0] schedule+0xe7/0x3a0 [ 432.469170][ C0] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 432.475426][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 432.482098][ C0] ? rcu_is_watching+0x12/0xc0 [ 432.487025][ C0] do_epoll_wait+0xdfd/0x1040 [ 432.491766][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 432.496933][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 432.503404][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 432.509030][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 432.514914][ C0] ? ksys_write+0x1ac/0x250 [ 432.519821][ C0] ? __pfx_ksys_write+0x10/0x10 [ 432.524719][ C0] ? getname_flags.part.0+0x1c5/0x550 [ 432.530144][ C0] do_syscall_64+0xcd/0x4b0 [ 432.535326][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 432.541258][ C0] RIP: 0033:0x7f73a3393407 [ 432.545894][ C0] RSP: 002b:00007ffde45daca0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 432.554377][ C0] RAX: ffffffffffffffda RBX: 00007f73a32a5880 RCX: 00007f73a3393407 [ 432.562408][ C0] RDX: 0000000000000004 RSI: 00007ffde45dad30 RDI: 0000000000000004 [ 432.570675][ C0] RBP: 000055cbd5da02c0 R08: 0000000000000000 R09: 0000000000000000 [ 432.578872][ C0] R10: ffffffffffffffff R11: 0000000000000202 R12: 000055cbd60191c0 [ 432.586909][ C0] R13: 00007ffde45dad30 R14: 0000000000000000 R15: 0000000000000000 [ 432.595477][ C0] [ 432.598549][ C0] task:syz.5.26 state:R running task stack:27816 pid:11486 tgid:11486 ppid:9208 task_flags:0x400040 flags:0x00004000 [ 432.612237][ C0] Call Trace: [ 432.615570][ C0] [ 432.618550][ C0] __schedule+0x132a/0x3b10 [ 432.623159][ C0] ? __pfx___schedule+0x10/0x10 [ 432.628248][ C0] ? find_held_lock+0x2b/0x80 [ 432.633067][ C0] ? schedule+0x2d7/0x3a0 [ 432.637474][ C0] schedule+0xe7/0x3a0 [ 432.641872][ C0] futex_do_wait+0x88/0x180 [ 432.646558][ C0] __futex_wait+0x1b9/0x2f0 [ 432.651120][ C0] ? __pfx___futex_wait+0x10/0x10 [ 432.656196][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 432.661528][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 432.666834][ C0] ? __hrtimer_setup+0x176/0x280 [ 432.671863][ C0] ? ktime_add_safe+0x60/0x70 [ 432.676712][ C0] futex_wait+0xe8/0x380 [ 432.681023][ C0] ? __pfx_futex_wait+0x10/0x10 [ 432.685937][ C0] ? __lock_acquire+0xb8a/0x1c90 [ 432.691029][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 432.696287][ C0] do_futex+0x229/0x350 [ 432.700550][ C0] ? __pfx_do_futex+0x10/0x10 [ 432.705330][ C0] ? rcu_is_watching+0x12/0xc0 [ 432.710189][ C0] ? ktime_get+0x200/0x310 [ 432.714710][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 432.719984][ C0] ? read_tsc+0x9/0x20 [ 432.724149][ C0] __x64_sys_futex+0x1e0/0x4c0 [ 432.728998][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 432.734429][ C0] ? xfd_validate_state+0x61/0x180 [ 432.739618][ C0] do_syscall_64+0xcd/0x4b0 [ 432.744279][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 432.750209][ C0] RIP: 0033:0x7fba9e8a5d19 [ 432.754661][ C0] RSP: 002b:00007fff479d34d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 432.763125][ C0] RAX: ffffffffffffffda RBX: 00007fff479d3600 RCX: 00007fba9e8a5d19 [ 432.771304][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fba9ea9616c [ 432.779306][ C0] RBP: 00007fba9ea9616c R08: 00007fba9f5d4000 R09: 00007fff479d37cf [ 432.787342][ C0] R10: 00007fff479d35e0 R11: 0000000000000246 R12: 000000000005f6a5 [ 432.795358][ C0] R13: 00007fff479d35e0 R14: 000000000000015e R15: 000000000005f547 [ 432.803469][ C0] [ 432.806553][ C0] task:syz.5.26 state:S stack:29448 pid:11488 tgid:11486 ppid:9208 task_flags:0x400040 flags:0x00004000 [ 432.818560][ C0] Call Trace: [ 432.821863][ C0] [ 432.824924][ C0] __schedule+0x132a/0x3b10 [ 432.829570][ C0] ? __pfx___schedule+0x10/0x10 [ 432.834472][ C0] ? find_held_lock+0x2b/0x80 [ 432.839249][ C0] ? schedule+0x2d7/0x3a0 [ 432.843660][ C0] schedule+0xe7/0x3a0 [ 432.847778][ C0] do_nanosleep+0x21a/0x570 [ 432.852432][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 432.857544][ C0] ? __asan_memset+0x23/0x50 [ 432.862200][ C0] ? __hrtimer_setup+0x176/0x280 [ 432.867243][ C0] hrtimer_nanosleep+0x155/0x380 [ 432.872227][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 432.877736][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 432.883097][ C0] ? get_timespec64+0x147/0x240 [ 432.888016][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 432.893284][ C0] common_nsleep+0xa1/0xd0 [ 432.897846][ C0] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 432.903660][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 432.910025][ C0] do_syscall_64+0xcd/0x4b0 [ 432.914723][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 432.920703][ C0] RIP: 0033:0x7fba9e8d85c5 [ 432.925218][ C0] RSP: 002b:00007fba9e31cf50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 432.933795][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fba9e8d85c5 [ 432.941892][ C0] RDX: 00007fba9e31cf90 RSI: 0000000000000000 RDI: 0000000000000000 [ 432.950083][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 432.958728][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fba9e31cfe8 [ 432.966991][ C0] R13: 0000000000000000 R14: 00007fba9ea95fa0 R15: 00007fff479d3378 [ 432.976282][ C0] [ 432.979356][ C0] task:syz.5.26 state:S stack:29448 pid:11512 tgid:11486 ppid:9208 task_flags:0x400040 flags:0x00004000 [ 432.991600][ C0] Call Trace: [ 432.994927][ C0] [ 432.998799][ C0] __schedule+0x132a/0x3b10 [ 433.003475][ C0] ? __pfx___schedule+0x10/0x10 [ 433.008492][ C0] ? find_held_lock+0x2b/0x80 [ 433.013243][ C0] ? schedule+0x2d7/0x3a0 [ 433.017658][ C0] schedule+0xe7/0x3a0 [ 433.021785][ C0] schedule_timeout+0x257/0x290 [ 433.026747][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 433.032333][ C0] ? rcu_is_watching+0x12/0xc0 [ 433.037254][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 433.042629][ C0] ___down_common+0x2d8/0x460 [ 433.047437][ C0] ? __pfx____down_common+0x10/0x10 [ 433.052698][ C0] ? do_raw_spin_lock+0x12c/0x2b0 [ 433.057784][ C0] __down_interruptible+0x21/0x40 [ 433.062989][ C0] down_interruptible+0x7f/0xa0 [ 433.067945][ C0] raw_ioctl+0x1287/0x2c30 [ 433.072571][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 433.077698][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 433.082870][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 433.087688][ C0] __x64_sys_ioctl+0x18e/0x210 [ 433.092608][ C0] do_syscall_64+0xcd/0x4b0 [ 433.098001][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.104081][ C0] RIP: 0033:0x7fba9e8a591b [ 433.108835][ C0] RSP: 002b:00007fba9e2fbf60 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 433.117427][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fba9e8a591b [ 433.125689][ C0] RDX: 00007fba9e2fcff0 RSI: 0000000080085502 RDI: 0000000000000003 [ 433.133706][ C0] RBP: 00007fba9e921a20 R08: 0000000000000000 R09: 0000000000000000 [ 433.141808][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 433.149919][ C0] R13: 0000000020000080 R14: 00007fba9ea96080 R15: 00007fff479d3378 [ 433.158051][ C0] [ 433.161102][ C0] task:syz.5.26 state:S stack:29328 pid:11518 tgid:11486 ppid:9208 task_flags:0x400040 flags:0x00004000 [ 433.173489][ C0] Call Trace: [ 433.176823][ C0] [ 433.179804][ C0] __schedule+0x132a/0x3b10 [ 433.184502][ C0] ? __pfx___schedule+0x10/0x10 [ 433.189412][ C0] ? find_held_lock+0x2b/0x80 [ 433.194140][ C0] ? schedule+0x2d7/0x3a0 [ 433.198612][ C0] schedule+0xe7/0x3a0 [ 433.202764][ C0] schedule_timeout+0x257/0x290 [ 433.207868][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 433.213349][ C0] ? rcu_is_watching+0x12/0xc0 [ 433.218817][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 433.224086][ C0] __wait_for_common+0x2fc/0x4e0 [ 433.229089][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 433.234517][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 433.240148][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 433.246706][ C0] raw_process_ep_io+0x667/0xc30 [ 433.251831][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 433.257617][ C0] ? memdup_user+0x82/0xe0 [ 433.262342][ C0] raw_ioctl+0xaab/0x2c30 [ 433.266802][ C0] ? __fget_files+0x204/0x3c0 [ 433.271625][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 433.276435][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 433.281667][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 433.286508][ C0] __x64_sys_ioctl+0x18e/0x210 [ 433.291454][ C0] do_syscall_64+0xcd/0x4b0 [ 433.296355][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.302401][ C0] RIP: 0033:0x7fba9e8a591b [ 433.306887][ C0] RSP: 002b:00007fba9e2dbf70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 433.315595][ C0] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007fba9e8a591b [ 433.323624][ C0] RDX: 00007fba9e2dbff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 433.331668][ C0] RBP: 0000000000000003 R08: 00007fba9ebc0320 R09: 0000000000000000 [ 433.339777][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 433.347789][ C0] R13: 0000000000000000 R14: 00007fba9ea96160 R15: 00007fff479d3378 [ 433.355812][ C0] [ 433.358877][ C0] task:udevd state:S stack:27240 pid:11490 tgid:11490 ppid:2844 task_flags:0x400140 flags:0x00004002 [ 433.371164][ C0] Call Trace: [ 433.374513][ C0] [ 433.377488][ C0] __schedule+0x132a/0x3b10 [ 433.382080][ C0] ? __pfx___schedule+0x10/0x10 [ 433.387073][ C0] ? find_held_lock+0x2b/0x80 [ 433.391819][ C0] ? schedule+0x2d7/0x3a0 [ 433.396240][ C0] schedule+0xe7/0x3a0 [ 433.400417][ C0] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 433.406575][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 433.413440][ C0] ? rcu_is_watching+0x12/0xc0 [ 433.418356][ C0] do_epoll_wait+0xdfd/0x1040 [ 433.423141][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 433.428343][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 433.434911][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 433.440214][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 433.446039][ C0] ? ksys_write+0x1ac/0x250 [ 433.450635][ C0] ? __pfx_ksys_write+0x10/0x10 [ 433.455818][ C0] ? getname_flags.part.0+0x1c5/0x550 [ 433.461388][ C0] do_syscall_64+0xcd/0x4b0 [ 433.466218][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.472190][ C0] RIP: 0033:0x7f73a3393407 [ 433.476651][ C0] RSP: 002b:00007ffde45daca0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 433.485116][ C0] RAX: ffffffffffffffda RBX: 00007f73a32a5880 RCX: 00007f73a3393407 [ 433.493401][ C0] RDX: 0000000000000004 RSI: 00007ffde45dad30 RDI: 0000000000000004 [ 433.501536][ C0] RBP: 000055cbd5da02c0 R08: 0000000000000000 R09: 0000000000000000 [ 433.509561][ C0] R10: ffffffffffffffff R11: 0000000000000202 R12: 000055cbd5ff8840 [ 433.517688][ C0] R13: 00007ffde45dad30 R14: 0000000000000000 R15: 0000000000000000 [ 433.525983][ C0] [ 433.529294][ C0] task:syz.2.28 state:R running task stack:27880 pid:11496 tgid:11496 ppid:9216 task_flags:0x40044c flags:0x0000400c [ 433.543458][ C0] Call Trace: [ 433.546995][ C0] [ 433.550071][ C0] ? __mutex_trylock_common+0xe9/0x250 [ 433.555769][ C0] ? __pfx___mutex_trylock_common+0x10/0x10 [ 433.561806][ C0] ? exit_mmap+0x157/0xb90 [ 433.566446][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 433.571319][ C0] ? mmput+0xdb/0x430 [ 433.575618][ C0] ? do_exit+0x7bc/0x2bd0 [ 433.580001][ C0] ? __pfx_do_exit+0x10/0x10 [ 433.584630][ C0] ? do_raw_spin_lock+0x12c/0x2b0 [ 433.589711][ C0] ? find_held_lock+0x2b/0x80 [ 433.594441][ C0] ? do_group_exit+0xd3/0x2a0 [ 433.599255][ C0] ? get_signal+0x2673/0x26d0 [ 433.604161][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 433.609415][ C0] ? __pfx_get_signal+0x10/0x10 [ 433.614413][ C0] ? do_futex+0x122/0x350 [ 433.618830][ C0] ? __pfx_do_futex+0x10/0x10 [ 433.623575][ C0] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 433.629436][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 433.635673][ C0] ? exit_to_user_mode_loop+0x7c/0xe0 [ 433.641100][ C0] ? do_syscall_64+0x3e9/0x4b0 [ 433.645953][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.652082][ C0] [ 433.655138][ C0] task:syz.6.29 state:R running task stack:26888 pid:11502 tgid:11502 ppid:9221 task_flags:0x40044c flags:0x00004006 [ 433.669173][ C0] Call Trace: [ 433.672488][ C0] [ 433.675450][ C0] __schedule+0x132a/0x3b10 [ 433.680021][ C0] ? __pfx___schedule+0x10/0x10 [ 433.685273][ C0] ? __cond_resched+0x22/0x30 [ 433.690303][ C0] preempt_schedule_common+0x44/0xc0 [ 433.695887][ C0] __cond_resched+0x22/0x30 [ 433.701400][ C0] __mutex_lock+0x10b/0xb90 [ 433.705996][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 433.711888][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 433.717473][ C0] ? usb_gadget_disconnect_locked+0x198/0x4e0 [ 433.724238][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 433.730212][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 433.735336][ C0] ? __pfx_usb_hcd_poll_rh_status+0x10/0x10 [ 433.741305][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 433.747521][ C0] ? __pfx_dummy_pullup+0x10/0x10 [ 433.752601][ C0] ? usb_gadget_disconnect_locked+0x198/0x4e0 [ 433.758902][ C0] usb_gadget_disconnect_locked+0x198/0x4e0 [ 433.764855][ C0] gadget_unbind_driver+0xd7/0x4e0 [ 433.770021][ C0] ? kernfs_remove_by_name_ns+0xbe/0x110 [ 433.775705][ C0] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 433.781510][ C0] device_remove+0xcb/0x170 [ 433.786063][ C0] device_release_driver_internal+0x44b/0x620 [ 433.792365][ C0] driver_detach+0xd8/0x1b0 [ 433.796933][ C0] ? __pfx_raw_release+0x10/0x10 [ 433.801953][ C0] bus_remove_driver+0x13b/0x2c0 [ 433.807469][ C0] driver_unregister+0x76/0xb0 [ 433.812435][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 433.818494][ C0] raw_release+0x1ae/0x2b0 [ 433.823057][ C0] __fput+0x3ff/0xb70 [ 433.827088][ C0] task_work_run+0x14d/0x240 [ 433.831743][ C0] ? __pfx_task_work_run+0x10/0x10 [ 433.836904][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 433.842162][ C0] do_exit+0x864/0x2bd0 [ 433.846398][ C0] ? __pfx_do_exit+0x10/0x10 [ 433.851068][ C0] ? do_raw_spin_lock+0x12c/0x2b0 [ 433.856254][ C0] ? find_held_lock+0x2b/0x80 [ 433.861025][ C0] do_group_exit+0xd3/0x2a0 [ 433.865861][ C0] get_signal+0x2673/0x26d0 [ 433.870553][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 433.876093][ C0] ? __pfx_get_signal+0x10/0x10 [ 433.881809][ C0] ? do_futex+0x122/0x350 [ 433.886217][ C0] ? __pfx_do_futex+0x10/0x10 [ 433.890977][ C0] arch_do_signal_or_restart+0x8f/0x7d0 [ 433.896610][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 433.902841][ C0] ? xfd_validate_state+0x61/0x180 [ 433.908107][ C0] exit_to_user_mode_loop+0x7c/0xe0 [ 433.913481][ C0] do_syscall_64+0x3e9/0x4b0 [ 433.918662][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.924636][ C0] RIP: 0033:0x7f613afb5d19 [ 433.929277][ C0] RSP: 002b:00007ffc59ee5b78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 433.938008][ C0] RAX: ffffffffffffff92 RBX: 00007ffc59ee5ca0 RCX: 00007f613afb5d19 [ 433.946581][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f613b1a5fac [ 433.954703][ C0] RBP: 00007f613b1a5fac R08: 00007f613bce0000 R09: 00007ffc59ee5e6f [ 433.963186][ C0] R10: 00007ffc59ee5c80 R11: 0000000000000246 R12: 000000000005f63d [ 433.971759][ C0] R13: 00007ffc59ee5c80 R14: 000000000000015e R15: 000000000005f4df [ 433.979888][ C0] [ 433.983057][ C0] Sched Debug Version: v0.11, 6.16.0-rc2-syzkaller-00033-g9962d0433a86 #0 [ 433.991949][ C0] ktime : 433945.612040 [ 433.999183][ C0] sched_clk : 433984.891092 [ 434.006319][ C0] cpu_clk : 433983.055790 [ 434.013560][ C0] jiffies : 4294980447 [ 434.020451][ C0] sched_clock_stable() : 1 [ 434.026568][ C0] [ 434.029020][ C0] sysctl_sched [ 434.032433][ C0] .sysctl_sched_base_slice : 1.400000 [ 434.039400][ C0] .sysctl_sched_features : 32696287 [ 434.046363][ C0] .sysctl_sched_tunable_scaling : 1 (logarithmic) [ 434.053938][ C0] [ 434.056296][ C0] cpu#0, 2199.998 MHz [ 434.060304][ C0] .nr_running : 6 [ 434.065807][ C0] .nr_switches : 94481 [ 434.071668][ C0] .nr_uninterruptible : -7 [ 434.077259][ C0] .next_balance : 4294.976014 [ 434.083711][ C0] .curr->pid : 2828 [ 434.089476][ C0] .clock : 414280.611293 [ 434.096005][ C0] .clock_task : 414280.611293 [ 434.102567][ C0] .avg_idle : 818882 [ 434.108663][ C0] .max_idle_balance_cost : 566115 [ 434.114598][ C0] [ 434.117176][ C0] cfs_rq[0]:/syz7 [ 434.120930][ C0] .left_deadline : 198.207817 [ 434.127284][ C0] .left_vruntime : 196.807817 [ 434.133592][ C0] .min_vruntime : 196.807817 [ 434.139868][ C0] .avg_vruntime : 196.807817 [ 434.146225][ C0] .right_vruntime : 196.807817 [ 434.153021][ C0] .spread : 0.000000 [ 434.159114][ C0] .nr_queued : 2 [ 434.164707][ C0] .h_nr_runnable : 2 [ 434.170414][ C0] .h_nr_queued : 2 [ 434.176006][ C0] .h_nr_idle : 0 [ 434.181539][ C0] .load : 2097152 [ 434.187595][ C0] .load_avg : 532 [ 434.193356][ C0] .runnable_avg : 532 [ 434.199034][ C0] .util_avg : 0 [ 434.204520][ C0] .util_est : 0 [ 434.210018][ C0] .removed.load_avg : 0 [ 434.215525][ C0] .removed.util_avg : 0 [ 434.221192][ C0] .removed.runnable_avg : 0 [ 434.226673][ C0] .tg_load_avg_contrib : 532 [ 434.232329][ C0] .tg_load_avg : 1555 [ 434.238076][ C0] .se->exec_start : 414240.342437 [ 434.244612][ C0] .se->vruntime : 173486.687625 [ 434.251144][ C0] .se->sum_exec_runtime : 204.817129 [ 434.257408][ C0] .se->load.weight : 828824 [ 434.263336][ C0] .se->avg.load_avg : 421 [ 434.269018][ C0] .se->avg.util_avg : 0 [ 434.274530][ C0] .se->avg.runnable_avg : 532 [ 434.280207][ C0] [ 434.282566][ C0] cfs_rq[0]:/syz5 [ 434.286244][ C0] .left_deadline : 0.000001 [ 434.292811][ C0] .left_vruntime : 0.000001 [ 434.298900][ C0] .min_vruntime : 170.203157 [ 434.305172][ C0] .avg_vruntime : 170.203157 [ 434.311552][ C0] .right_vruntime : 0.000001 [ 434.317838][ C0] .spread : 0.000000 [ 434.323942][ C0] .nr_queued : 0 [ 434.329523][ C0] .h_nr_runnable : 0 [ 434.335105][ C0] .h_nr_queued : 0 [ 434.340621][ C0] .h_nr_idle : 0 [ 434.346120][ C0] .load : 0 [ 434.351616][ C0] .load_avg : 21 [ 434.357212][ C0] .runnable_avg : 21 [ 434.362779][ C0] .util_avg : 0 [ 434.368262][ C0] .util_est : 0 [ 434.373744][ C0] .removed.load_avg : 0 [ 434.379242][ C0] .removed.util_avg : 0 [ 434.384728][ C0] .removed.runnable_avg : 0 [ 434.390207][ C0] .tg_load_avg_contrib : 21 [ 434.395857][ C0] .tg_load_avg : 2068 [ 434.404294][ C0] .se->exec_start : 414240.379914 [ 434.410842][ C0] .se->vruntime : 165283.508568 [ 434.417395][ C0] .se->sum_exec_runtime : 176.251034 [ 434.423784][ C0] .se->load.weight : 1048576 [ 434.430099][ C0] .se->avg.load_avg : 21 [ 434.435704][ C0] .se->avg.util_avg : 0 [ 434.441311][ C0] .se->avg.runnable_avg : 21 [ 434.446909][ C0] [ 434.449291][ C0] cfs_rq[0]:/syz2 [ 434.453045][ C0] .left_deadline : 0.000001 [ 434.459173][ C0] .left_vruntime : 0.000001 [ 434.465264][ C0] .min_vruntime : 420.707553 [ 434.471740][ C0] .avg_vruntime : 420.707553 [ 434.478018][ C0] .right_vruntime : 0.000001 [ 434.484353][ C0] .spread : 0.000000 [ 434.490622][ C0] .nr_queued : 0 [ 434.496231][ C0] .h_nr_runnable : 0 [ 434.501838][ C0] .h_nr_queued : 0 [ 434.507429][ C0] .h_nr_idle : 0 [ 434.512912][ C0] .load : 0 [ 434.518498][ C0] .load_avg : 48 [ 434.524209][ C0] .runnable_avg : 48 [ 434.529795][ C0] .util_avg : 0 [ 434.535293][ C0] .util_est : 0 [ 434.540775][ C0] .removed.load_avg : 25 [ 434.546369][ C0] .removed.util_avg : 0 [ 434.552058][ C0] .removed.runnable_avg : 25 [ 434.557657][ C0] .tg_load_avg_contrib : 48 [ 434.563259][ C0] .tg_load_avg : 1058 [ 434.569034][ C0] .se->exec_start : 414240.762852 [ 434.575772][ C0] .se->vruntime : 165285.595330 [ 434.582424][ C0] .se->sum_exec_runtime : 433.760868 [ 434.588788][ C0] .se->load.weight : 1048576 [ 434.594823][ C0] .se->avg.load_avg : 25 [ 434.600430][ C0] .se->avg.util_avg : 0 [ 434.605931][ C0] .se->avg.runnable_avg : 48 [ 434.611503][ C0] [ 434.613870][ C0] cfs_rq[0]:/syz6 [ 434.617544][ C0] .left_deadline : 0.000001 [ 434.623813][ C0] .left_vruntime : 0.000001 [ 434.629996][ C0] .min_vruntime : 99.938536 [ 434.636520][ C0] .avg_vruntime : 99.938536 [ 434.642705][ C0] .right_vruntime : 0.000001 [ 434.648895][ C0] .spread : 0.000000 [ 434.655006][ C0] .nr_queued : 0 [ 434.660632][ C0] .h_nr_runnable : 0 [ 434.666388][ C0] .h_nr_queued : 0 [ 434.672567][ C0] .h_nr_idle : 0 [ 434.678140][ C0] .load : 0 [ 434.683624][ C0] .load_avg : 33 [ 434.689193][ C0] .runnable_avg : 33 [ 434.694911][ C0] .util_avg : 0 [ 434.700430][ C0] .util_est : 0 [ 434.706274][ C0] .removed.load_avg : 0 [ 434.711803][ C0] .removed.util_avg : 0 [ 434.717392][ C0] .removed.runnable_avg : 0 [ 434.722905][ C0] .tg_load_avg_contrib : 33 [ 434.728674][ C0] .tg_load_avg : 1056 [ 434.734534][ C0] .se->exec_start : 414240.864815 [ 434.741077][ C0] .se->vruntime : 165286.831181 [ 434.747669][ C0] .se->sum_exec_runtime : 109.538809 [ 434.753958][ C0] .se->load.weight : 1047552 [ 434.760066][ C0] .se->avg.load_avg : 33 [ 434.765718][ C0] .se->avg.util_avg : 0 [ 434.771202][ C0] .se->avg.runnable_avg : 33 [ 434.776767][ C0] [ 434.779122][ C0] cfs_rq[0]:/ [ 434.782431][ C0] .left_deadline : 173482.460186 [ 434.788960][ C0] .left_vruntime : 173481.060186 [ 434.795569][ C0] .min_vruntime : 165334.138934 [ 434.802096][ C0] .avg_vruntime : 173500.579859 [ 434.808799][ C0] .right_vruntime : 181697.515867 [ 434.815441][ C0] .spread : 8216.455681 [ 434.821803][ C0] .nr_queued : 5 [ 434.827285][ C0] .h_nr_runnable : 6 [ 434.832850][ C0] .h_nr_queued : 6 [ 434.838328][ C0] .h_nr_idle : 0 [ 434.843811][ C0] .load : 5023128 [ 434.849815][ C0] .load_avg : 3577 [ 434.855732][ C0] .runnable_avg : 3803 [ 434.861476][ C0] .util_avg : 1023 [ 434.867250][ C0] .util_est : 885 [ 434.872906][ C0] .removed.load_avg : 0 [ 434.878409][ C0] .removed.util_avg : 0 [ 434.883911][ C0] .removed.runnable_avg : 0 [ 434.889445][ C0] .tg_load_avg_contrib : 0 [ 434.895056][ C0] .tg_load_avg : 0 [ 434.900915][ C0] [ 434.903274][ C0] rt_rq[0]: [ 434.906411][ C0] .rt_nr_running : 0 [ 434.912072][ C0] [ 434.914608][ C0] dl_rq[0]: [ 434.917738][ C0] .dl_nr_running : 0 [ 434.923230][ C0] .dl_bw->bw : 996147 [ 434.929176][ C0] .dl_bw->total_bw : 104856 [ 434.935092][ C0] [ 434.937441][ C0] runnable tasks: [ 434.941134][ C0] S task PID vruntime eligible deadline slice sum-exec switches prio wait-time sum-sleep sum-block group-path [ 434.959385][ C0] --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- [ 434.977577][ C0] S pool_workqueue_ 3 7368.279373 E 7369.645348 1.400000 2.482861 5 120 0.000000 0.000000 0.000000 / [ 434.995504][ C0] I kworker/R-rcu_g 4 91384.363587 E 91384.376159 1.400000 0.356895 3 100 0.000000 0.000000 0.000000 / [ 435.013419][ C0] I kworker/R-sync_ 5 119.976949 E 119.984889 0.700000 0.020825 2 100 0.000000 0.000000 0.000000 / [ 435.031617][ C0] I kworker/R-kvfre 6 120.105104 E 120.113047 0.700000 0.020259 2 100 0.000000 0.000000 0.000000 / [ 435.049729][ C0] I kworker/R-slub_ 7 120.251296 E 120.259243 0.700000 0.019575 2 100 0.000000 0.000000 0.000000 / [ 435.067733][ C0] I kworker/R-netns 8 120.393905 E 120.401219 0.700000 0.074503 2 100 0.000000 0.000000 0.000000 / [ 435.086127][ C0] I kworker/0:0 9 136654.368884 E 136655.695501 1.400000 24274.047545 13 120 0.000000 0.000000 0.000000 / [ 435.104154][ C0] D kworker/0:1 10 165289.518809 E 165290.712309 1.400000 627.896867 839 120 0.000000 0.000000 0.000000 / [ 435.122294][ C0] I kworker/0:0H 11 4988.586647 E 4988.601004 1.400000 0.282928 4 100 0.000000 0.000000 0.000000 / [ 435.140573][ C0] I kworker/R-mm_pe 13 120.467478 E 120.475553 0.700000 0.000000 2 100 0.000000 0.000000 0.000000 / [ 435.158498][ C0] R ksoftirqd/0 14 181697.515867 N 181698.319472 1.400000 42567.575580 8812 120 0.000000 0.000000 0.000000 / [ 435.176528][ C0] S rcu_exp_par_gp_ 16 126.415808 E 127.106638 0.700000 0.018910 2 120 0.000000 0.000000 0.000000 / [ 435.194550][ C0] S migration/0 18 130.351892 E 131.043935 0.700000 15.458590 221 0 0.000000 0.000000 0.000000 / [ 435.212922][ C0] S cpuhp/0 19 7302.643227 E 7304.003602 1.400000 22.922417 14 120 0.000000 0.000000 0.000000 / [ 435.231265][ C0] S kauditd 29 73196.695525 E 73198.011436 1.400000 1319.778400 107 120 0.000000 0.000000 0.000000 / [ 435.249736][ C0] S oom_reaper 31 255.370671 E 256.770671 1.400000 0.000000 2 120 0.000000 0.000000 0.000000 / [ 435.268205][ C0] R kcompactd0 34 173481.060186 E 173482.460186 1.400000 56.891890 613 120 0.000000 0.000000 0.000000 / [ 435.286216][ C0] I kworker/u8:2 36 136713.150395 E 136714.524666 1.400000 1215.095471 2694 120 0.000000 0.000000 0.000000 / [ 435.304125][ C0] I kworker/u8:3 47 156666.282758 E 156666.838679 1.400000 1434.908251 5412 120 0.000000 0.000000 0.000000 / [ 435.322258][ C0] I kworker/u8:4 64 154926.663821 E 154928.053356 1.400000 1329.382939 4677 120 0.000000 0.000000 0.000000 / [ 435.340263][ C0] S kswapd0 70 4427.373619 E 4428.469287 1.400000 0.506318 3 120 0.000000 0.000000 0.000000 / [ 435.358374][ C0] S scsi_eh_0 277 4708.286668 E 4709.660542 1.400000 0.108771 2 120 0.000000 0.000000 0.000000 / [ 435.376412][ C0] I kworker/R-scsi_ 278 4709.299693 E 4709.315379 1.400000 0.080448 2 100 0.000000 0.000000 0.000000 / [ 435.394377][ C0] I kworker/R-targe 300 4916.355722 E 4916.370596 1.400000 0.164863 2 100 0.000000 0.000000 0.000000 / [ 435.412336][ C0] I kworker/0:1H 347 138583.269864 E 138583.285385 1.400000 4.402098 29 100 0.000000 0.000000 0.000000 / [ 435.430270][ C0] I kworker/R-liber 389 5051.795649 E 5051.811197 1.400000 0.090526 2 100 0.000000 0.000000 0.000000 / [ 435.448295][ C0] I kworker/0:2 1116 157089.451501 E 157090.801518 1.400000 1080.044274 688 120 0.000000 0.000000 0.000000 / [ 435.466604][ C0] I kworker/R-kvub3 1346 6235.477414 E 6235.492893 1.400000 0.124850 2 100 0.000000 0.000000 0.000000 / [ 435.484851][ C0] I kworker/R-elous 1385 6280.894105 E 6280.909750 1.400000 0.144444 2 100 0.000000 0.000000 0.000000 / [ 435.503047][ C0] I kworker/R-ipv6_ 1568 6501.365166 E 6501.380665 1.400000 0.148709 2 100 0.000000 0.000000 0.000000 / [ 435.521061][ C0] I kworker/u8:7 1668 156460.108313 E 156461.336309 1.400000 798.812217 2228 120 0.000000 0.000000 0.000000 / [ 435.539165][ C0] I kworker/R-ext4- 2806 7391.266309 E 7391.282003 1.400000 0.112931 2 100 0.000000 0.000000 0.000000 / [ 435.557430][ C0] >R acpid 2828 165334.138934 E 165335.538934 1.400000 24548.378455 133 120 0.000000 0.000000 0.000000 / [ 435.575469][ C0] S dhcpcd 2883 14216.246400 E 14217.024516 1.400000 106.903745 85 120 0.000000 0.000000 0.000000 / [ 435.594276][ C0] S dhcpcd 2884 11117.541953 E 11118.729673 1.400000 11.734581 3 120 0.000000 0.000000 0.000000 / [ 435.612463][ C0] S sshd 2905 41828.566364 E 41829.585750 1.400000 157.862743 46 120 0.000000 0.000000 0.000000 / [ 435.632406][ C0] S getty 2906 11451.922678 E 11452.618346 1.400000 36.859962 4 120 0.000000 0.000000 0.000000 / [ 435.650445][ C0] S dhcpcd 2909 12092.772071 E 12093.991584 1.400000 14.545292 6 120 0.000000 0.000000 0.000000 / [ 435.668653][ C0] S syz-execprog 4009 42238.099960 E 42239.081629 1.400000 31.624702 43 120 0.000000 0.000000 0.000000 / [ 435.686562][ C0] S syz-execprog 4010 156414.800347 E 156416.200347 1.400000 1221.699435 896 120 0.000000 0.000000 0.000000 / [ 435.704659][ C0] S syz-execprog 4011 42238.208912 E 42239.530807 1.400000 445.313693 42 120 0.000000 0.000000 0.000000 / [ 435.722678][ C0] S syz-execprog 4013 42238.616588 E 42239.587589 1.400000 0.470758 2 120 0.000000 0.000000 0.000000 / [ 435.740703][ C0] D kworker/0:3 6876 157098.029938 E 157098.495928 1.400000 209.148591 251 120 0.000000 0.000000 0.000000 / [ 435.762382][ C0] I kworker/0:4 6890 157045.354650 E 157046.079793 1.400000 189.019186 241 120 0.000000 0.000000 0.000000 / [ 435.780323][ C0] I kworker/0:5 6895 157030.501433 E 157031.890250 1.400000 12.371147 58 120 0.000000 0.000000 0.000000 / [ 435.798412][ C0] S syz-executor 9210 136648.330740 E 136649.638661 1.400000 30.924634 6 120 0.000000 0.000000 0.000000 / [ 435.816521][ C0] S syz-executor 9212 136668.575046 E 136669.848852 1.400000 24.808702 6 120 0.000000 0.000000 0.000000 / [ 435.834642][ C0] S syz-executor 9216 420.707553 E 422.005865 1.400000 350.991654 573 120 0.000000 0.000000 0.000000 /syz2 [ 435.853110][ C0] S syz-executor 9221 99.938536 E 101.236573 1.400000 373.663120 580 120 0.000000 0.000000 0.000000 /syz6 [ 435.871659][ C0] R syz-executor 9728 173500.579859 E 173501.979859 1.400000 23.340981 4 120 0.000000 0.000000 0.000000 / [ 435.889779][ C0] R syz.7.27 11462 196.807817 E 198.207817 1.400000 7.118550 19 120 0.000000 0.000000 0.000000 /syz7 [ 435.908346][ C0] R syz.7.27 11463 196.807817 E 198.207817 1.400000 25.462501 38 120 0.000000 0.000000 0.000000 /syz7 [ 435.927124][ C0] S syz.5.26 11488 170.203157 E 171.565680 1.400000 3.847628 20 120 0.000000 0.000000 0.000000 /syz5 [ 435.945579][ C0] [ 435.947944][ C0] cpu#1, 2199.998 MHz [ 435.951999][ C0] .nr_running : 20 [ 435.957695][ C0] .nr_switches : 93320 [ 435.963805][ C0] .nr_uninterruptible : 9 [ 435.969297][ C0] .next_balance : 4294.980652 [ 435.975827][ C0] .curr->pid : 11496 [ 435.981661][ C0] .clock : 435977.460960 [ 435.988213][ C0] .clock_task : 435987.502262 [ 435.994748][ C0] .avg_idle : 842881 [ 436.000668][ C0] .max_idle_balance_cost : 500000 [ 436.006584][ C0] [ 436.008945][ C0] cfs_rq[1]:/syz6 [ 436.012601][ C0] .left_deadline : 340.046297 [ 436.018879][ C0] .left_vruntime : 338.646297 [ 436.025220][ C0] .min_vruntime : 338.646297 [ 436.031579][ C0] .avg_vruntime : 338.646297 [ 436.037846][ C0] .right_vruntime : 338.646297 [ 436.044111][ C0] .spread : 0.000000 [ 436.050293][ C0] .nr_queued : 1 [ 436.055774][ C0] .h_nr_runnable : 1 [ 436.061338][ C0] .h_nr_queued : 1 [ 436.066906][ C0] .h_nr_idle : 0 [ 436.072493][ C0] .load : 1048576 [ 436.078495][ C0] .load_avg : 1024 [ 436.084325][ C0] .runnable_avg : 1024 [ 436.090178][ C0] .util_avg : 0 [ 436.096374][ C0] .util_est : 0 [ 436.101972][ C0] .removed.load_avg : 0 [ 436.107483][ C0] .removed.util_avg : 0 [ 436.113004][ C0] .removed.runnable_avg : 0 [ 436.118515][ C0] .tg_load_avg_contrib : 1023 [ 436.124274][ C0] .tg_load_avg : 1056 [ 436.130017][ C0] .se->exec_start : 414273.927563 [ 436.136544][ C0] .se->vruntime : 205252.224706 [ 436.143141][ C0] .se->sum_exec_runtime : 342.873445 [ 436.149526][ C0] .se->load.weight : 1015839 [ 436.155560][ C0] .se->avg.load_avg : 991 [ 436.161223][ C0] .se->avg.util_avg : 0 [ 436.166713][ C0] .se->avg.runnable_avg : 1024 [ 436.172630][ C0] [ 436.174987][ C0] cfs_rq[1]:/syz7 [ 436.178650][ C0] .left_deadline : 163.117104 [ 436.185091][ C0] .left_vruntime : 161.717104 [ 436.191362][ C0] .min_vruntime : 161.717104 [ 436.197651][ C0] .avg_vruntime : 161.717104 [ 436.203915][ C0] .right_vruntime : 161.717104 [ 436.210219][ C0] .spread : 0.000000 [ 436.216712][ C0] .nr_queued : 1 [ 436.222219][ C0] .h_nr_runnable : 1 [ 436.227727][ C0] .h_nr_queued : 1 [ 436.233215][ C0] .h_nr_idle : 0 [ 436.238758][ C0] .load : 1048576 [ 436.244774][ C0] .load_avg : 1023 [ 436.250524][ C0] .runnable_avg : 1023 [ 436.256273][ C0] .util_avg : 0 [ 436.261853][ C0] .util_est : 0 [ 436.267342][ C0] .removed.load_avg : 0 [ 436.272836][ C0] .removed.util_avg : 0 [ 436.278336][ C0] .removed.runnable_avg : 0 [ 436.283830][ C0] .tg_load_avg_contrib : 1023 [ 436.289856][ C0] .tg_load_avg : 1555 [ 436.295691][ C0] .se->exec_start : 414275.997861 [ 436.302246][ C0] .se->vruntime : 205825.077484 [ 436.308812][ C0] .se->sum_exec_runtime : 175.460933 [ 436.315139][ C0] .se->load.weight : 690065 [ 436.321160][ C0] .se->avg.load_avg : 672 [ 436.326821][ C0] .se->avg.util_avg : 0 [ 436.332304][ C0] .se->avg.runnable_avg : 1023 [ 436.338063][ C0] [ 436.340425][ C0] cfs_rq[1]:/syz5 [ 436.344144][ C0] .left_deadline : 93.708307 [ 436.350323][ C0] .left_vruntime : 92.308307 [ 436.356498][ C0] .min_vruntime : 92.898361 [ 436.362679][ C0] .avg_vruntime : 92.603334 [ 436.369032][ C0] .right_vruntime : 92.898361 [ 436.375218][ C0] .spread : 0.590054 [ 436.381316][ C0] .nr_queued : 2 [ 436.386925][ C0] .h_nr_runnable : 2 [ 436.392407][ C0] .h_nr_queued : 2 [ 436.397892][ C0] .h_nr_idle : 0 [ 436.403457][ C0] .load : 2097152 [ 436.409462][ C0] .load_avg : 2047 [ 436.415204][ C0] .runnable_avg : 2047 [ 436.420974][ C0] .util_avg : 0 [ 436.426476][ C0] .util_est : 0 [ 436.432078][ C0] .removed.load_avg : 0 [ 436.437654][ C0] .removed.util_avg : 0 [ 436.443147][ C0] .removed.runnable_avg : 0 [ 436.448716][ C0] .tg_load_avg_contrib : 2047 [ 436.454461][ C0] .tg_load_avg : 2068 [ 436.460290][ C0] .se->exec_start : 390518.872809 [ 436.466817][ C0] .se->vruntime : 204269.439726 [ 436.473457][ C0] .se->sum_exec_runtime : 98.750853 [ 436.479667][ C0] .se->load.weight : 1048576 [ 436.486155][ C0] .se->avg.load_avg : 1023 [ 436.491919][ C0] .se->avg.util_avg : 0 [ 436.497448][ C0] .se->avg.runnable_avg : 2048 [ 436.503295][ C0] [ 436.505685][ C0] cfs_rq[1]:/syz2 [ 436.509373][ C0] .left_deadline : 0.000001 [ 436.515504][ C0] .left_vruntime : 0.000001 [ 436.521627][ C0] .min_vruntime : 22574.568575 [ 436.528095][ C0] .avg_vruntime : 22594.547054 [ 436.534964][ C0] .right_vruntime : 0.000001 [ 436.541080][ C0] .spread : 0.000000 [ 436.547212][ C0] .nr_queued : 1 [ 436.552745][ C0] .h_nr_runnable : 1 [ 436.558232][ C0] .h_nr_queued : 1 [ 436.563830][ C0] .h_nr_idle : 0 [ 436.569311][ C0] .load : 1048576 [ 436.575598][ C0] .load_avg : 1023 [ 436.581381][ C0] .runnable_avg : 1024 [ 436.587166][ C0] .util_avg : 1024 [ 436.592927][ C0] .util_est : 0 [ 436.598432][ C0] .removed.load_avg : 0 [ 436.603951][ C0] .removed.util_avg : 0 [ 436.609569][ C0] .removed.runnable_avg : 0 [ 436.615091][ C0] .tg_load_avg_contrib : 1010 [ 436.620957][ C0] .tg_load_avg : 1058 [ 436.626705][ C0] .se->exec_start : 436617.489184 [ 436.633261][ C0] .se->vruntime : 229829.404960 [ 436.639895][ C0] .se->sum_exec_runtime : 22707.127185 [ 436.646369][ C0] .se->load.weight : 1001624 [ 436.652430][ C0] .se->avg.load_avg : 977 [ 436.658203][ C0] .se->avg.util_avg : 1023 [ 436.664039][ C0] .se->avg.runnable_avg : 1023 [ 436.670048][ C0] [ 436.672452][ C0] cfs_rq[1]:/ [ 436.675778][ C0] .left_deadline : 204269.097152 [ 436.682345][ C0] .left_vruntime : 204267.697152 [ 436.689089][ C0] .min_vruntime : 204267.697152 [ 436.695623][ C0] .avg_vruntime : 207228.990149 [ 436.702179][ C0] .right_vruntime : 220081.441639 [ 436.708704][ C0] .spread : 15813.744487 [ 436.715156][ C0] .nr_queued : 18 [ 436.720725][ C0] .h_nr_runnable : 19 [ 436.726301][ C0] .h_nr_queued : 19 [ 436.731866][ C0] .h_nr_idle : 0 [ 436.737434][ C0] .load : 108278856 [ 436.743728][ C0] .load_avg : 105740 [ 436.749662][ C0] .runnable_avg : 19456 [ 436.755494][ C0] .util_avg : 1024 [ 436.761242][ C0] .util_est : 1802 [ 436.766981][ C0] .removed.load_avg : 0 [ 436.772550][ C0] .removed.util_avg : 0 [ 436.778030][ C0] .removed.runnable_avg : 0 [ 436.783613][ C0] .tg_load_avg_contrib : 0 [ 436.789093][ C0] .tg_load_avg : 0 [ 436.794586][ C0] [ 436.796946][ C0] rt_rq[1]: [ 436.800081][ C0] .rt_nr_running : 0 [ 436.805568][ C0] [ 436.807916][ C0] dl_rq[1]: [ 436.811055][ C0] .dl_nr_running : 0 [ 436.816625][ C0] .dl_bw->bw : 996147 [ 436.822537][ C0] .dl_bw->total_bw : 104856 [ 436.828455][ C0] [ 436.830801][ C0] runnable tasks: [ 436.834449][ C0] S task PID vruntime eligible deadline slice sum-exec switches prio wait-time sum-sleep sum-block group-path [ 436.852618][ C0] --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- [ 436.870360][ C0] S init 1 180037.875128 E 180039.195340 1.400000 10544.723328 2490 120 0.000000 0.000000 0.000000 / [ 436.888272][ C0] S kthreadd 2 175206.925834 E 175207.821120 1.400000 33.998916 84 120 0.000000 0.000000 0.000000 / [ 436.906294][ C0] R rcu_preempt 15 206618.027005 E 206619.427005 1.400000 2225.382048 20486 120 0.000000 0.000000 0.000000 / [ 436.924710][ C0] S rcu_exp_gp_kthr 17 195746.828976 E 195748.150945 1.400000 76.745415 1124 120 0.000000 0.000000 0.000000 / [ 436.943073][ C0] S cpuhp/1 20 7073.826839 E 7075.152683 1.400000 7.585584 14 120 0.000000 0.000000 0.000000 / [ 436.960987][ C0] R migration/1 21 163.825701 E 164.517659 0.700000 3207.172420 229 0 0.000000 0.000000 0.000000 / [ 436.978980][ C0] R ksoftirqd/1 22 205306.858757 E 205308.258757 1.400000 42952.909670 8784 120 0.000000 0.000000 0.000000 / [ 436.997173][ C0] I kworker/1:0 23 130091.016582 E 130092.392619 1.400000 4.899988 30 120 0.000000 0.000000 0.000000 / [ 437.015252][ C0] R kworker/1:0H 24 207074.691416 E 207074.707567 1.400000 19.077952 92 100 0.000000 0.000000 0.000000 / [ 437.033159][ C0] S kdevtmpfs 25 196011.821587 E 196012.792208 1.400000 91.943425 264 120 0.000000 0.000000 0.000000 / [ 437.051244][ C0] I kworker/R-inet_ 26 29.402272 E 29.418423 1.400000 0.000000 2 100 0.000000 0.000000 0.000000 / [ 437.069177][ C0] I rcu_tasks_kthre 27 271.813226 E 273.112986 1.400000 2.687700 10 120 0.000000 0.000000 0.000000 / [ 437.087250][ C0] I rcu_tasks_trace 28 84.530471 E 85.906758 1.400000 0.495341 11 120 0.000000 0.000000 0.000000 / [ 437.105405][ C0] R khungtaskd 30 207196.232971 E 207197.632971 1.400000 4.054151 18 120 0.000000 0.000000 0.000000 / [ 437.123374][ C0] I kworker/u8:1 32 195784.879918 E 195785.635690 1.400000 1259.794650 5429 120 0.000000 0.000000 0.000000 / [ 437.141310][ C0] I kworker/R-write 33 80.987818 E 81.003969 1.400000 0.000000 2 100 0.000000 0.000000 0.000000 / [ 437.159252][ C0] I kworker/R-kbloc 35 98.052835 E 98.068528 1.400000 0.039736 2 100 0.000000 0.000000 0.000000 / [ 437.177297][ C0] S irq/9-acpi 37 335.499223 E 1.347678 1.400000 0.127574 2 49 0.000000 0.000000 0.000000 / [ 437.195238][ C0] I kworker/1:1 38 129928.534770 E 129928.944626 1.400000 2211.412253 1292 120 0.000000 0.000000 0.000000 / [ 437.213672][ C0] I kworker/R-ata_s 39 1138.772866 E 1138.788433 1.400000 0.144452 2 100 0.000000 0.000000 0.000000 / [ 437.231701][ C0] I kworker/R-md 40 1167.458834 E 1167.474701 1.400000 0.046020 2 100 0.000000 0.000000 0.000000 / [ 437.249648][ C0] I kworker/R-md_bi 41 1167.965300 E 1167.981202 1.400000 0.035863 2 100 0.000000 0.000000 0.000000 / [ 437.267775][ C0] I kworker/R-edac- 42 1171.735098 E 1171.750979 1.400000 0.040944 2 100 0.000000 0.000000 0.000000 / [ 437.285820][ C0] I kworker/1:1H 43 1442.712170 E 1442.725749 1.400000 4.014340 2 100 0.000000 0.000000 0.000000 / [ 437.304014][ C0] I kworker/R-rpcio 44 1466.936871 E 1466.952808 1.400000 0.064207 2 100 0.000000 0.000000 0.000000 / [ 437.322301][ C0] I kworker/R-xprti 45 1467.887779 E 1467.903720 1.400000 0.050336 2 100 0.000000 0.000000 0.000000 / [ 437.340391][ C0] I kworker/R-cfg80 46 1492.880248 E 1492.895951 1.400000 0.084190 2 100 0.000000 0.000000 0.000000 / [ 437.358309][ C0] I kworker/R-nfsio 74 1603.689989 E 1603.705834 1.400000 0.045039 2 100 0.000000 0.000000 0.000000 / [ 437.376391][ C0] R kworker/u8:5 87 206769.969113 E 206771.369113 1.400000 1040.338895 4017 120 0.000000 0.000000 0.000000 / [ 437.394313][ C0] I kworker/R-acpi_ 112 1716.316938 E 1716.332523 1.400000 0.090447 2 100 0.000000 0.000000 0.000000 / [ 437.412228][ C0] S hwrng 175 204262.751004 E 204263.957624 1.400000 5.971652 13 120 0.000000 0.000000 0.000000 / [ 437.430224][ C0] I kworker/R-targe 299 2692.708524 E 2692.724463 1.400000 0.044314 2 100 0.000000 0.000000 0.000000 / [ 437.448355][ C0] I kworker/R-xcopy 301 2705.589142 E 2705.604933 1.400000 0.063147 2 100 0.000000 0.000000 0.000000 / [ 437.466275][ C0] I kworker/R-zd121 419 2912.239928 E 2912.255423 1.400000 0.141150 2 100 0.000000 0.000000 0.000000 / [ 437.484238][ C0] I kworker/R-uas 500 3072.268119 E 3072.283853 1.400000 0.112331 2 100 0.000000 0.000000 0.000000 / [ 437.502260][ C0] I kworker/R-usbip 1057 4498.957409 E 4498.973057 1.400000 0.100852 2 100 0.000000 0.000000 0.000000 / [ 437.520178][ C0] S pvrusb2-context 1307 5787.218677 E 5788.485551 1.400000 0.221171 2 120 0.000000 0.000000 0.000000 / [ 437.538105][ C0] I kworker/R-kvub3 1345 5983.379336 E 5983.394832 1.400000 0.144302 2 100 0.000000 0.000000 0.000000 / [ 437.556473][ C0] I kworker/R-kvub3 1347 5983.928987 E 5983.944551 1.400000 0.122032 2 100 0.000000 0.000000 0.000000 / [ 437.574517][ C0] I kworker/R-kmems 1351 5985.140340 E 5985.156050 1.400000 0.079874 2 100 0.000000 0.000000 0.000000 / [ 437.592757][ C0] I kworker/R-mld 1567 6213.600720 E 6213.616259 1.400000 0.153448 2 100 0.000000 0.000000 0.000000 / [ 437.610878][ C0] I kworker/u8:6 1641 195484.245773 E 195485.413244 1.400000 1075.383583 3983 120 0.000000 0.000000 0.000000 / [ 437.629001][ C0] R kworker/1:2 2557 220081.441639 N 220082.305817 1.400000 24659.072131 582 120 0.000000 0.000000 0.000000 / [ 437.646927][ C0] R jbd2/sda1-8 2805 206258.955992 E 206260.355992 1.400000 49.869689 81 120 0.000000 0.000000 0.000000 / [ 437.664850][ C0] S syslogd 2825 196357.811992 E 196358.796729 1.400000 651.304519 1875 120 0.000000 0.000000 0.000000 / [ 437.682782][ C0] R klogd 2832 204267.697152 E 204269.097152 1.400000 884.322845 1859 120 0.000000 0.000000 0.000000 / [ 437.700786][ C0] R udevd 2844 206833.749163 E 206835.149163 1.400000 28559.316905 1778 120 0.000000 0.000000 0.000000 / [ 437.718896][ C0] S dbus-daemon 2867 12063.098748 E 12064.498748 1.400000 11.986991 2 120 0.000000 0.000000 0.000000 / [ 437.736970][ C0] S dhcpcd 2882 204255.014293 E 204256.130683 1.400000 51.307154 74 120 0.000000 0.000000 0.000000 / [ 437.755061][ C0] S dhcpcd 2885 13623.692346 E 13624.969392 1.400000 11.121676 6 120 0.000000 0.000000 0.000000 / [ 437.773053][ C0] S crond 2901 193454.997880 E 193456.017744 1.400000 42.615942 14 120 0.000000 0.000000 0.000000 / [ 437.791056][ C0] S sshd-session 4004 45602.404550 E 45603.804550 1.400000 83.201874 9 120 0.000000 0.000000 0.000000 / [ 437.808973][ C0] S sshd-session 4006 195201.712927 E 195202.707962 1.400000 25.301256 10 120 0.000000 0.000000 0.000000 / [ 437.826964][ C0] S syz-execprog 4007 46443.970327 E 46445.314975 1.400000 743.314476 92 120 0.000000 0.000000 0.000000 / [ 437.844998][ C0] R syz-execprog 4008 205829.614403 E 205831.014403 1.400000 181.956047 2113 120 0.000000 0.000000 0.000000 / [ 437.863171][ C0] R syz-execprog 4014 205310.813868 E 205312.213868 1.400000 554.963157 639 120 0.000000 0.000000 0.000000 / [ 437.881220][ C0] R syz-execprog 4015 206651.551254 E 206652.951254 1.400000 490.256435 715 120 0.000000 0.000000 0.000000 / [ 437.899331][ C0] S syz-executor 4012 204264.088609 E 204265.306051 1.400000 3384.260573 371 120 0.000000 0.000000 0.000000 / [ 437.917336][ C0] R kworker/1:3 6867 204268.173580 E 204269.573580 1.400000 788.793633 436 120 0.000000 0.000000 0.000000 / [ 437.935276][ C0] I kworker/1:4 6871 175132.829283 E 175134.142982 1.400000 24315.145329 96 120 0.000000 0.000000 0.000000 / [ 437.953559][ C0] S syz-executor 9207 175131.469973 E 175132.869973 1.400000 24.112351 21 120 0.000000 0.000000 0.000000 / [ 437.971761][ C0] R syz-executor 9208 92.898361 N 94.298361 1.400000 375.156345 692 120 0.000000 0.000000 0.000000 /syz5 [ 437.990199][ C0] R syz-executor 9214 161.717104 E 163.117104 1.400000 373.264148 734 120 0.000000 0.000000 0.000000 /syz7 [ 438.008554][ C0] S syz-executor 9215 175200.752284 E 175202.094704 1.400000 23.640906 8 120 0.000000 0.000000 0.000000 / [ 438.026461][ C0] I kworker/u8:0 9222 175208.844272 E 175210.207354 1.400000 0.165479 3 120 0.000000 0.000000 0.000000 / [ 438.044391][ C0] I kworker/u8:8 9224 204264.488172 E 204265.518759 1.400000 252.259918 1079 120 0.000000 0.000000 0.000000 / [ 438.062574][ C0] R syz-executor 9730 206110.558911 E 206111.958911 1.400000 263.227118 432 120 0.000000 0.000000 0.000000 / [ 438.080516][ C0] S udevd 11466 196384.919473 E 196386.319473 1.400000 197.862422 79 120 0.000000 0.000000 0.000000 / [ 438.098966][ C0] S udevd 11468 195799.650129 E 195801.050129 1.400000 78.081343 37 120 0.000000 0.000000 0.000000 / [ 438.116886][ C0] S udevd 11470 195771.918141 E 195772.546252 1.400000 9.734260 9 120 0.000000 0.000000 0.000000 / [ 438.134886][ C0] R syz.5.26 11486 92.308307 E 93.708307 1.400000 10.634003 22 120 0.000000 0.000000 0.000000 /syz5 [ 438.153151][ C0] S syz.5.26 11512 62.109686 E 62.554917 1.400000 0.254769 1 120 0.000000 0.000000 0.000000 /syz5 [ 438.171502][ C0] S syz.5.26 11518 92.806325 N 93.841809 1.400000 23.877784 14 120 0.000000 0.000000 0.000000 /syz5 [ 438.190224][ C0] S udevd 11490 195853.228791 E 195853.668338 1.400000 86.484165 48 120 0.000000 0.000000 0.000000 / [ 438.208230][ C0] >R syz.2.28 11496 24274.540919 E 24275.940919 1.400000 23928.704634 2 120 0.000000 0.000000 0.000000 /syz2 [ 438.226499][ C0] R syz.6.29 11502 338.646297 E 340.046297 1.400000 12.681530 7 120 0.000000 0.000000 0.000000 /syz6 [ 438.244929][ C0] [ 438.247279][ C0] [ 438.247279][ C0] Showing all locks held in the system: [ 438.255131][ C0] 5 locks held by kworker/0:1/10: [ 438.260187][ C0] #0: ffff8881066f3948 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 438.271242][ C0] #1: ffffc900000afd10 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 438.282656][ C0] #2: ffff88810b7f6198 (&dev->mutex){....}-{4:4}, at: hub_event+0x1be/0x5030 [ 438.291611][ C0] #3: ffff88811c054198 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0 [ 438.301004][ C0] #4: ffff888106b68160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0 [ 438.310483][ C0] 7 locks held by kworker/1:2/2557: [ 438.315706][ C0] 5 locks held by acpid/2828: [ 438.320587][ C0] #0: ffffc90000007ca8 ((&dev->timer)){+.-.}-{0:0}, at: call_timer_fn+0x117/0x620 [ 438.330002][ C0] #1: ffff88811c057230 (&dev->event_lock){..-.}-{3:3}, at: input_repeat_key+0x29/0x350 [ 438.340011][ C0] #2: ffffffff890c7d80 (rcu_read_lock){....}-{1:3}, at: input_pass_values+0x80/0x890 [ 438.350021][ C0] #3: ffffffff895be718 (kbd_event_lock){..-.}-{3:3}, at: kbd_event+0x8a/0x17b0 [ 438.359178][ C0] #4: ffffffff890c7d80 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0 [ 438.369266][ C0] 2 locks held by getty/2906: [ 438.373970][ C0] #0: ffff8881155300a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 438.383971][ C0] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0 [ 438.394229][ C0] 2 locks held by kworker/1:3/6867: [ 438.399458][ C0] 5 locks held by kworker/0:3/6876: [ 438.404680][ C0] #0: ffff8881066f3948 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 438.415717][ C0] #1: ffffc9000232fd10 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 438.427100][ C0] #2: ffff88810b70e198 (&dev->mutex){....}-{4:4}, at: hub_event+0x1be/0x5030 [ 438.436318][ C0] #3: ffff88811c051198 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0 [ 438.445710][ C0] #4: ffff8881102d9160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0 [ 438.455006][ C0] 1 lock held by syz.2.28/11496: [ 438.459970][ C0] 2 locks held by syz.6.29/11502: [ 438.465019][ C0] [ 438.467387][ C0] ============================================= [ 438.467387][ C0] [ 438.965534][ T6890] usb 8-1: USB disconnect, device number 3 [ 439.018177][ T6876] usbhid 3-1:0.0: can't add hid device: -71 [ 439.024309][ T6876] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 439.159732][ T2557] keytouch 0003:0926:3333.0008: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.6-1/input0 [ 439.231568][ T10] usbhid 6-1:0.0: can't add hid device: -71 [ 439.238072][ T10] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 439.275963][ T6876] usb 3-1: USB disconnect, device number 3 [ 439.290596][ T2557] usb 7-1: USB disconnect, device number 3 [ 439.356721][ T10] usb 6-1: USB disconnect, device number 3 [ 439.681778][T11537] fido_id[11537]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.6/usb7/report_descriptor': No such file or directory