46.464289][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ef7ba4457 [ 346.464308][ C0] RDX: 0000000000000004 RSI: 00007ffca65b3ac8 RDI: 0000000000000004 [ 346.464326][ C0] RBP: 000055fb38873e60 R08: 0000000000000007 R09: 7e497159cdf32cc2 [ 346.464345][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055fb388600e0 [ 346.464363][ C0] R13: 00007ffca65b3ac8 R14: 00000000ffffffff R15: 000055fb388432c0 [ 346.464396][ C0] [ 346.464406][ C0] task:udevd state:R running task stack:26784 pid:2744 tgid:2744 ppid:2546 flags:0x00000008 [ 346.464503][ C0] Call Trace: [ 346.464512][ C0] [ 346.464522][ C0] sched_show_task+0x3f0/0x5f0 [ 346.464556][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 346.464596][ C0] show_state_filter+0xee/0x320 [ 346.464626][ C0] k_spec+0xed/0x150 [ 346.464654][ C0] ? __pfx_k_spec+0x10/0x10 [ 346.464680][ C0] kbd_event+0xcbd/0x17a0 [ 346.464714][ C0] ? __pfx_kbd_event+0x10/0x10 [ 346.464747][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 346.464782][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 346.464817][ C0] ? add_timer_randomness+0x136/0x460 [ 346.464853][ C0] input_handler_events_default+0x116/0x1b0 [ 346.464899][ C0] input_pass_values+0x777/0x8e0 [ 346.464937][ C0] input_handle_event+0xb30/0x14d0 [ 346.464975][ C0] input_event+0x83/0xa0 [ 346.465007][ C0] hidinput_hid_event+0xa12/0x2410 [ 346.465051][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 346.465090][ C0] ? input_event+0x8e/0xa0 [ 346.465118][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 346.465155][ C0] hid_process_event+0x4b7/0x5e0 [ 346.465187][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 346.465228][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 346.465255][ C0] hid_input_array_field+0x535/0x710 [ 346.465298][ C0] hid_report_raw_event+0xa02/0x11c0 [ 346.465345][ C0] __hid_input_report.constprop.0+0x341/0x440 [ 346.465387][ C0] hid_irq_in+0x35e/0x870 [ 346.465416][ C0] __usb_hcd_giveback_urb+0x389/0x6e0 [ 346.465458][ C0] usb_hcd_giveback_urb+0x396/0x450 [ 346.465500][ C0] dummy_timer+0x17c3/0x38d0 [ 346.465565][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 346.465605][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 346.465643][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 346.465678][ C0] __hrtimer_run_queues+0x20c/0xcc0 [ 346.465721][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 346.465757][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 346.465792][ C0] hrtimer_run_softirq+0x17d/0x350 [ 346.465829][ C0] handle_softirqs+0x206/0x8d0 [ 346.465860][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 346.465892][ C0] irq_exit_rcu+0xac/0x110 [ 346.465918][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 346.465962][ C0] [ 346.465971][ C0] [ 346.465981][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 346.466010][ C0] RIP: 0010:unwind_get_return_address+0x5d/0xa0 [ 346.466038][ C0] Code: cc cc 48 8d 6b 48 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 80 3c 02 00 75 36 48 8b 7b 48 e8 a7 19 0f 00 85 c0 74 cf <48> b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 80 3c 02 00 75 [ 346.466064][ C0] RSP: 0018:ffffc90001cd7940 EFLAGS: 00000202 [ 346.466084][ C0] RAX: 0000000000000001 RBX: ffffc90001cd7958 RCX: 0000000000000000 [ 346.466101][ C0] RDX: 1ffff9200039af34 RSI: ffffc90001cd7f48 RDI: ffffffff87000130 [ 346.466119][ C0] RBP: ffffc90001cd79a0 R08: ffffc90001cd798c R09: ffffffff8b1e20ee [ 346.466137][ C0] R10: ffffc90001cd7958 R11: 000000000005ed22 R12: ffffffff814199a0 [ 346.466155][ C0] R13: ffffc90001cd7a18 R14: 0000000000000000 R15: ffff8881118fba80 [ 346.466175][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 346.466220][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.466251][ C0] arch_stack_walk+0xa7/0x100 [ 346.466282][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.466313][ C0] stack_trace_save+0x95/0xd0 [ 346.466352][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 346.466395][ C0] ? lock_acquire+0x1b1/0x560 [ 346.466431][ C0] kasan_save_stack+0x33/0x60 [ 346.466461][ C0] ? kasan_save_stack+0x33/0x60 [ 346.466491][ C0] ? kasan_save_track+0x14/0x30 [ 346.466520][ C0] ? kasan_save_free_info+0x3b/0x60 [ 346.466545][ C0] ? __kasan_slab_free+0x37/0x50 [ 346.466576][ C0] ? kmem_cache_free+0x133/0x480 [ 346.466600][ C0] ? putname+0x12e/0x170 [ 346.466641][ C0] ? vfs_fstatat+0xa9/0x160 [ 346.466667][ C0] ? __do_sys_newfstatat+0xa2/0x130 [ 346.466696][ C0] ? do_syscall_64+0xcd/0x250 [ 346.466760][ C0] kasan_save_track+0x14/0x30 [ 346.466793][ C0] kasan_save_free_info+0x3b/0x60 [ 346.466821][ C0] __kasan_slab_free+0x37/0x50 [ 346.466856][ C0] kmem_cache_free+0x133/0x480 [ 346.466883][ C0] ? putname+0x12e/0x170 [ 346.466909][ C0] ? getname_flags.part.0+0x1c5/0x550 [ 346.466947][ C0] putname+0x12e/0x170 [ 346.466974][ C0] vfs_fstatat+0xa9/0x160 [ 346.467004][ C0] __do_sys_newfstatat+0xa2/0x130 [ 346.467035][ C0] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 346.467092][ C0] do_syscall_64+0xcd/0x250 [ 346.467143][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.467172][ C0] RIP: 0033:0x7f6ef7b975f4 [ 346.467194][ C0] Code: 64 c7 00 09 00 00 00 83 c8 ff c3 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 00 00 00 00 41 89 ca b8 06 01 00 00 0f 05 <45> 31 c0 3d 00 f0 ff ff 76 10 48 8b 15 03 a8 0d 00 f7 d8 41 83 c8 [ 346.467221][ C0] RSP: 002b:00007ffca65acaf8 EFLAGS: 00000206 ORIG_RAX: 0000000000000106 [ 346.467248][ C0] RAX: ffffffffffffffda RBX: 000055fb38922f80 RCX: 00007f6ef7b975f4 [ 346.467268][ C0] RDX: 00007ffca65acb08 RSI: 00007ffca65acb98 RDI: 00000000ffffff9c [ 346.467287][ C0] RBP: 000055fb3713d7ac R08: 000055fb3713d7ac R09: 0000000000000000 [ 346.467306][ C0] R10: 0000000000000100 R11: 0000000000000206 R12: 0000000000000000 [ 346.467325][ C0] R13: 000055fb38923070 R14: 00007ffca65acb98 R15: 000055fb38850ab0 [ 346.467358][ C0] [ 346.467369][ C0] task:udevd state:S stack:27328 pid:2745 tgid:2745 ppid:2546 flags:0x00000002 [ 346.467454][ C0] Call Trace: [ 346.467462][ C0] [ 346.467476][ C0] __schedule+0x105f/0x34b0 [ 346.467520][ C0] ? __pfx___schedule+0x10/0x10 [ 346.467559][ C0] ? schedule+0x298/0x350 [ 346.467596][ C0] ? __pfx_lock_release+0x10/0x10 [ 346.467636][ C0] ? __pfx_lock_release+0x10/0x10 [ 346.467674][ C0] ? lock_acquire+0x1b1/0x560 [ 346.467718][ C0] schedule+0xe7/0x350 [ 346.467756][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 346.467794][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 346.467833][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 346.467877][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 346.467913][ C0] do_epoll_wait+0x139b/0x1a90 [ 346.467973][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 346.468023][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 346.468065][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 346.468107][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 346.468153][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 346.468206][ C0] ? ksys_write+0x1ad/0x260 [ 346.468243][ C0] ? __pfx_ksys_write+0x10/0x10 [ 346.468288][ C0] do_syscall_64+0xcd/0x250 [ 346.468319][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.468347][ C0] RIP: 0033:0x7f6ef7ba4457 [ 346.468367][ C0] RSP: 002b:00007ffca65b3a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 346.468393][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ef7ba4457 [ 346.468411][ C0] RDX: 0000000000000004 RSI: 00007ffca65b3ac8 RDI: 0000000000000004 [ 346.468430][ C0] RBP: 000055fb3884f8f0 R08: 0000000000000007 R09: 7e497159cdf32cc2 [ 346.468448][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055fb3887d6c0 [ 346.468467][ C0] R13: 00007ffca65b3ac8 R14: 00000000ffffffff R15: 000055fb388432c0 [ 346.468500][ C0] [ 346.468511][ C0] task:udevd state:S stack:28096 pid:2746 tgid:2746 ppid:2546 flags:0x00000002 [ 346.468613][ C0] Call Trace: [ 346.468622][ C0] [ 346.468636][ C0] __schedule+0x105f/0x34b0 [ 346.468679][ C0] ? __pfx___schedule+0x10/0x10 [ 346.468719][ C0] ? schedule+0x298/0x350 [ 346.468756][ C0] ? __pfx_lock_release+0x10/0x10 [ 346.468795][ C0] ? __pfx_lock_release+0x10/0x10 [ 346.468834][ C0] ? lock_acquire+0x1b1/0x560 [ 346.468878][ C0] schedule+0xe7/0x350 [ 346.468916][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 346.468962][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 346.469000][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 346.469044][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 346.469080][ C0] do_epoll_wait+0x139b/0x1a90 [ 346.469134][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 346.469183][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 346.469226][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 346.469268][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 346.469313][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 346.469355][ C0] ? ksys_write+0x1ad/0x260 [ 346.469393][ C0] ? __pfx_ksys_write+0x10/0x10 [ 346.469440][ C0] do_syscall_64+0xcd/0x250 [ 346.469472][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.469501][ C0] RIP: 0033:0x7f6ef7ba4457 [ 346.469522][ C0] RSP: 002b:00007ffca65b3a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 346.469548][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ef7ba4457 [ 346.469568][ C0] RDX: 0000000000000004 RSI: 00007ffca65b3ac8 RDI: 0000000000000004 [ 346.469587][ C0] RBP: 000055fb38875ef0 R08: 0000000000000007 R09: 7e497159cdf32cc2 [ 346.469606][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055fb388835d0 [ 346.469625][ C0] R13: 00007ffca65b3ac8 R14: 00000000ffffffff R15: 000055fb388432c0 [ 346.469659][ C0] [ 346.469670][ C0] task:udevd state:S stack:27536 pid:2747 tgid:2747 ppid:2546 flags:0x00000002 [ 346.469766][ C0] Call Trace: [ 346.469774][ C0] [ 346.469788][ C0] __schedule+0x105f/0x34b0 [ 346.469830][ C0] ? __pfx___schedule+0x10/0x10 [ 346.469868][ C0] ? schedule+0x298/0x350 [ 346.469904][ C0] ? __pfx_lock_release+0x10/0x10 [ 346.469952][ C0] ? __pfx_lock_release+0x10/0x10 [ 346.469989][ C0] ? lock_acquire+0x1b1/0x560 [ 346.470032][ C0] schedule+0xe7/0x350 [ 346.470068][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 346.470105][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 346.470142][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 346.470184][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 346.470219][ C0] do_epoll_wait+0x139b/0x1a90 [ 346.470271][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 346.470319][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 346.470360][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 346.470401][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 346.470444][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 346.470484][ C0] ? ksys_write+0x1ad/0x260 [ 346.470521][ C0] ? __pfx_ksys_write+0x10/0x10 [ 346.470566][ C0] do_syscall_64+0xcd/0x250 [ 346.470597][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.470625][ C0] RIP: 0033:0x7f6ef7ba4457 [ 346.470644][ C0] RSP: 002b:00007ffca65b3a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 346.470670][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ef7ba4457 [ 346.470689][ C0] RDX: 0000000000000004 RSI: 00007ffca65b3ac8 RDI: 0000000000000004 [ 346.470707][ C0] RBP: 000055fb38875ef0 R08: 0000000000000007 R09: 7e497159cdf32cc2 [ 346.470725][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055fb38883820 [ 346.470744][ C0] R13: 00007ffca65b3ac8 R14: 00000000ffffffff R15: 000055fb388432c0 [ 346.470776][ C0] [ 346.470786][ C0] task:udevd state:S stack:26000 pid:2748 tgid:2748 ppid:2546 flags:0x00000002 [ 346.470864][ C0] Call Trace: [ 346.470872][ C0] [ 346.470886][ C0] __schedule+0x105f/0x34b0 [ 346.470928][ C0] ? __pfx___schedule+0x10/0x10 [ 346.470970][ C0] ? schedule+0x298/0x350 [ 346.471005][ C0] ? __pfx_lock_release+0x10/0x10 [ 346.471043][ C0] ? __pfx_lock_release+0x10/0x10 [ 346.471100][ C0] ? lock_acquire+0x1b1/0x560 [ 346.471144][ C0] schedule+0xe7/0x350 [ 346.471182][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 346.471221][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 346.471259][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 346.471304][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 346.471340][ C0] do_epoll_wait+0x139b/0x1a90 [ 346.471394][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 346.471440][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 346.471482][ C0] ? __schedule+0x24eb/0x34b0 [ 346.471520][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 346.471565][ C0] ? __pfx___schedule+0x10/0x10 [ 346.471608][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 346.471653][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 346.471694][ C0] ? ksys_write+0x1ad/0x260 [ 346.471743][ C0] do_syscall_64+0xcd/0x250 [ 346.471775][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.471804][ C0] RIP: 0033:0x7f6ef7ba4457 [ 346.471824][ C0] RSP: 002b:00007ffca65b3a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 346.471851][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ef7ba4457 [ 346.471871][ C0] RDX: 0000000000000004 RSI: 00007ffca65b3ac8 RDI: 0000000000000004 [ 346.471890][ C0] RBP: 000055fb3887bdb0 R08: 0000000000000007 R09: 7e497159cdf32cc2 [ 346.471909][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055fb3887fde0 [ 346.471928][ C0] R13: 00007ffca65b3ac8 R14: 00000000ffffffff R15: 000055fb388432c0 [ 346.471966][ C0] [ 346.471977][ C0] task:udevd state:S stack:28368 pid:2759 tgid:2759 ppid:2546 flags:0x00000002 [ 346.472063][ C0] Call Trace: [ 346.472072][ C0] [ 346.472085][ C0] __schedule+0x105f/0x34b0 [ 346.472129][ C0] ? __pfx___schedule+0x10/0x10 [ 346.472169][ C0] ? schedule+0x298/0x350 [ 346.472206][ C0] ? __pfx_lock_release+0x10/0x10 [ 346.472243][ C0] ? put_pid+0xd/0x30 [ 346.472297][ C0] schedule+0xe7/0x350 [ 346.472334][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 346.472371][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 346.472408][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 346.472451][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 346.472486][ C0] do_epoll_wait+0x139b/0x1a90 [ 346.472538][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 346.472582][ C0] ? __pfx_vfs_write+0x10/0x10 [ 346.472618][ C0] ? fdget+0x176/0x210 [ 346.472653][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 346.472694][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 346.472735][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 346.472778][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 346.472818][ C0] ? ksys_write+0x1ad/0x260 [ 346.472855][ C0] ? __pfx_ksys_write+0x10/0x10 [ 346.472901][ C0] do_syscall_64+0xcd/0x250 [ 346.472935][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.472964][ C0] RIP: 0033:0x7f6ef7ba4457 [ 346.472984][ C0] RSP: 002b:00007ffca65b3a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 346.473010][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ef7ba4457 [ 346.473028][ C0] RDX: 0000000000000004 RSI: 00007ffca65b3ac8 RDI: 0000000000000004 [ 346.473046][ C0] RBP: 000055fb3887fff0 R08: 0000000000000006 R09: 7e497159cdf32cc2 [ 346.473065][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055fb3888f0e0 [ 346.473084][ C0] R13: 00007ffca65b3ac8 R14: 00000000ffffffff R15: 000055fb388432c0 [ 346.473116][ C0] [ 346.473127][ C0] task:syz-executor326 state:S stack:28192 pid:2770 tgid:2770 ppid:2652 flags:0x00000002 [ 346.473219][ C0] Call Trace: [ 346.473226][ C0] [ 346.473239][ C0] __schedule+0x105f/0x34b0 [ 346.473278][ C0] ? __pfx___schedule+0x10/0x10 [ 346.473313][ C0] ? schedule+0x298/0x350 [ 346.473347][ C0] ? __pfx_lock_release+0x10/0x10 [ 346.473403][ C0] ? hlock_class+0x4e/0x130 [ 346.473436][ C0] schedule+0xe7/0x350 [ 346.473473][ C0] schedule_timeout+0x258/0x2a0 [ 346.473506][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 346.473550][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 346.473589][ C0] __wait_for_common+0x3e1/0x600 [ 346.473628][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 346.473665][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 346.473704][ C0] ? dummy_queue+0x3fb/0xb70 [ 346.473747][ C0] ? rcu_is_watching+0x12/0xc0 [ 346.473778][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 346.473820][ C0] raw_process_ep_io+0x5d7/0xb90 [ 346.473855][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 346.473884][ C0] ? __might_fault+0xe3/0x190 [ 346.473928][ C0] ? memdup_user+0x88/0xd0 [ 346.473965][ C0] raw_ioctl+0xa4d/0x2b90 [ 346.473995][ C0] ? __pfx_lock_release+0x10/0x10 [ 346.474035][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 346.474065][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 346.474098][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 346.474128][ C0] __x64_sys_ioctl+0x18f/0x220 [ 346.474163][ C0] do_syscall_64+0xcd/0x250 [ 346.474194][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.474222][ C0] RIP: 0033:0x7f0dd87d166b [ 346.474242][ C0] RSP: 002b:00007ffc3208b630 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 346.474268][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0dd87d166b [ 346.474287][ C0] RDX: 00007ffc3208b6a0 RSI: 0000000040085507 RDI: 0000000000000003 [ 346.474305][ C0] RBP: 0000000000000000 R08: 00000000ffffff81 R09: 0000000000000003 [ 346.474323][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc3208c6dc [ 346.474342][ C0] R13: 00007ffc3208c710 R14: 00007ffc3208c6f0 R15: 000000000000000c [ 346.474374][ C0] [ 346.474384][ C0] task:syz-executor326 state:R running task stack:28368 pid:2771 tgid:2771 ppid:2654 flags:0x00004002 [ 346.474474][ C0] Call Trace: [ 346.474482][ C0] [ 346.474496][ C0] __schedule+0x105f/0x34b0 [ 346.474538][ C0] ? __pfx___schedule+0x10/0x10 [ 346.474574][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 346.474623][ C0] ? __cond_resched+0x1b/0x30 [ 346.474662][ C0] preempt_schedule_common+0x44/0xc0 [ 346.474702][ C0] __cond_resched+0x1b/0x30 [ 346.474737][ C0] down_write+0x74/0x200 [ 346.474765][ C0] ? __pfx_down_write+0x10/0x10 [ 346.474792][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 346.474824][ C0] kernfs_remove_by_name_ns+0x87/0x130 [ 346.474854][ C0] driver_remove_file+0x4a/0x60 [ 346.474881][ C0] bus_remove_driver+0x224/0x2c0 [ 346.474920][ C0] driver_unregister+0x76/0xb0 [ 346.474949][ C0] usb_gadget_register_driver_owner+0x1da/0x2f0 [ 346.474992][ C0] raw_ioctl+0x1731/0x2b90 [ 346.475021][ C0] ? __pfx_lock_release+0x10/0x10 [ 346.475062][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 346.475090][ C0] ? selinux_file_ioctl+0x180/0x270 [ 346.475120][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 346.475152][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 346.475183][ C0] __x64_sys_ioctl+0x18f/0x220 [ 346.475217][ C0] do_syscall_64+0xcd/0x250 [ 346.475248][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.475276][ C0] RIP: 0033:0x7f0dd87d166b [ 346.475296][ C0] RSP: 002b:00007ffc3208a5b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 346.475321][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f0dd87d166b [ 346.475340][ C0] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 346.475358][ C0] RBP: 00007ffc3208b670 R08: 0000000000000010 R09: 00342e6364755f79 [ 346.475377][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 346.475394][ C0] R13: 00007ffc3208a640 R14: 00007ffc3208c6f0 R15: 00007f0dd884c3e0 [ 346.475427][ C0] [ 346.475437][ C0] task:syz-executor326 state:S stack:28368 pid:2772 tgid:2772 ppid:2649 flags:0x00000002 [ 346.475521][ C0] Call Trace: [ 346.475529][ C0] [ 346.475543][ C0] __schedule+0x105f/0x34b0 [ 346.475585][ C0] ? __pfx___schedule+0x10/0x10 [ 346.475623][ C0] ? schedule+0x298/0x350 [ 346.475659][ C0] ? __pfx_lock_release+0x10/0x10 [ 346.475700][ C0] ? hlock_class+0x4e/0x130 [ 346.475733][ C0] schedule+0xe7/0x350 [ 346.475770][ C0] schedule_timeout+0x258/0x2a0 [ 346.475802][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 346.475847][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 346.475886][ C0] __wait_for_common+0x3e1/0x600 [ 346.475925][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 346.475967][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 346.476005][ C0] ? dummy_queue+0x3fb/0xb70 [ 346.476049][ C0] ? rcu_is_watching+0x12/0xc0 [ 346.476079][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 346.476121][ C0] raw_process_ep_io+0x5d7/0xb90 [ 346.476156][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 346.476184][ C0] ? __might_fault+0xe3/0x190 [ 346.476227][ C0] ? memdup_user+0x88/0xd0 [ 346.476259][ C0] raw_ioctl+0xa4d/0x2b90 [ 346.476288][ C0] ? __pfx_lock_release+0x10/0x10 [ 346.476329][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 346.476359][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 346.476402][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 346.476430][ C0] __x64_sys_ioctl+0x18f/0x220 [ 346.476462][ C0] do_syscall_64+0xcd/0x250 [ 346.476491][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.476517][ C0] RIP: 0033:0x7f0dd87d166b [ 346.476536][ C0] RSP: 002b:00007ffc3208b630 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 346.476560][ C0] RAX: ffffffffffffffda RBX: 0000000000000034 RCX: 00007f0dd87d166b [ 346.476578][ C0] RDX: 00007ffc3208b6a0 RSI: 0000000040085507 RDI: 0000000000000003 [ 346.476595][ C0] RBP: 0000000000000000 R08: 00000000ffffff81 R09: 0000000000000003 [ 346.476611][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc3208c6dc [ 346.476629][ C0] R13: 00007ffc3208c710 R14: 00007ffc3208c6f0 R15: 000000000000000c [ 346.476658][ C0] [ 346.476668][ C0] task:syz-executor326 state:R running task stack:28224 pid:2773 tgid:2773 ppid:2650 flags:0x00004002 [ 346.476751][ C0] Call Trace: [ 346.476759][ C0] [ 346.476772][ C0] __schedule+0x105f/0x34b0 [ 346.476811][ C0] ? __pfx___schedule+0x10/0x10 [ 346.476844][ C0] ? raw_ioctl+0x107/0x2b90 [ 346.476876][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 346.476902][ C0] ? selinux_file_ioctl+0x180/0x270 [ 346.476945][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 346.476996][ C0] schedule+0xe7/0x350 [ 346.477034][ C0] syscall_exit_to_user_mode+0xec/0x260 [ 346.477080][ C0] do_syscall_64+0xda/0x250 [ 346.477112][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.477141][ C0] RIP: 0033:0x7f0dd87d166b [ 346.477161][ C0] RSP: 002b:00007ffc3208a5b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 346.477188][ C0] RAX: fffffffffffffff0 RBX: 0000000000000005 RCX: 00007f0dd87d166b [ 346.477207][ C0] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000005 [ 346.477226][ C0] RBP: 00007ffc3208b670 R08: 0000000000000010 R09: 00312e6364755f79 [ 346.477245][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 346.477264][ C0] R13: 00007ffc3208a640 R14: 00007ffc3208c6f0 R15: 00007f0dd884c3e0 [ 346.477297][ C0] [ 346.477308][ C0] task:syz-executor326 state:S stack:28368 pid:2774 tgid:2774 ppid:2653 flags:0x00000002 [ 346.477395][ C0] Call Trace: [ 346.477403][ C0] [ 346.477417][ C0] __schedule+0x105f/0x34b0 [ 346.477461][ C0] ? __pfx___schedule+0x10/0x10 [ 346.477501][ C0] ? schedule+0x298/0x350 [ 346.477538][ C0] ? __pfx_lock_release+0x10/0x10 [ 346.477581][ C0] ? hlock_class+0x4e/0x130 [ 346.477615][ C0] schedule+0xe7/0x350 [ 346.477653][ C0] schedule_timeout+0x258/0x2a0 [ 346.477687][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 346.477733][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 346.477774][ C0] __wait_for_common+0x3e1/0x600 [ 346.477814][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 346.477853][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 346.477893][ C0] ? dummy_queue+0x3fb/0xb70 [ 346.477942][ C0] ? rcu_is_watching+0x12/0xc0 [ 346.477974][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 346.478016][ C0] raw_process_ep_io+0x5d7/0xb90 [ 346.478053][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 346.478082][ C0] ? __might_fault+0xe3/0x190 [ 346.478127][ C0] ? memdup_user+0x88/0xd0 [ 346.478160][ C0] raw_ioctl+0xa4d/0x2b90 [ 346.478191][ C0] ? __pfx_lock_release+0x10/0x10 [ 346.478245][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 346.478274][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 346.478306][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 346.478337][ C0] __x64_sys_ioctl+0x18f/0x220 [ 346.478372][ C0] do_syscall_64+0xcd/0x250 [ 346.478402][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.478430][ C0] RIP: 0033:0x7f0dd87d166b [ 346.478450][ C0] RSP: 002b:00007ffc3208b630 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 346.478476][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0dd87d166b [ 346.478494][ C0] RDX: 00007ffc3208b6a0 RSI: 0000000040085507 RDI: 0000000000000003 [ 346.478514][ C0] RBP: 0000000000000000 R08: 00000000ffffff81 R09: 0000000000000003 [ 346.478532][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc3208c6dc [ 346.478568][ C0] R13: 00007ffc3208c710 R14: 00007ffc3208c6f0 R15: 000000000000000c [ 346.478601][ C0] [ 346.478612][ C0] [ 346.478612][ C0] Showing all locks held in the system: [ 346.478626][ C0] 7 locks held by kworker/1:0/24: [ 346.478643][ C0] #0: ffff888105adf548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 346.478722][ C0] #1: ffffc9000019fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 346.478801][ C0] #2: ffff888109f6c190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 346.478872][ C0] #3: ffff888105f6a190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 346.478954][ C0] #4: ffff88810636e160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 346.479031][ C0] #5: ffff88810b741a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 346.479108][ C0] #6: ffffffff89bd5968 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x997/0x1140 [ 346.479184][ C0] 4 locks held by klogd/2535: [ 346.479202][ C0] 2 locks held by getty/2606: [ 346.479218][ C0] #0: ffff88810aabb0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 346.479296][ C0] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480 [ 346.479368][ C0] 7 locks held by kworker/1:2/2660: [ 346.479384][ C0] #0: ffff888105adf548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 346.479461][ C0] #1: ffffc9000177fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 346.479539][ C0] #2: ffff888109fb7190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 346.479609][ C0] #3: ffff888105f6b190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 346.479686][ C0] #4: ffff8881093e6160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 346.479762][ C0] #5: ffff888107b09a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 346.479839][ C0] #6: ffffffff89bd5968 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x997/0x1140 [ 346.479908][ C0] 2 locks held by kworker/0:3/2664: [ 346.479925][ C0] 4 locks held by kworker/0:4/2693: [ 346.479946][ C0] 11 locks held by kworker/0:5/2707: [ 346.479963][ C0] 4 locks held by udevd/2744: [ 346.479978][ C0] #0: ffff88811ec15230 (&dev->event_lock){..-.}-{2:2}, at: input_event+0x70/0xa0 [ 346.480047][ C0] #1: ffffffff88ebacc0 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x8e0 [ 346.480117][ C0] #2: ffffffff893872d8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0 [ 346.480188][ C0] #3: ffffffff88ebacc0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340 [ 346.480280][ C0] [ 346.480286][ C0] ============================================= [ 346.480286][ C0] [ 346.521857][ T2771] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 346.567574][ C1] task:init state:S stack:22160 pid:1 tgid:1 ppid:0 flags:0x00000002 [ 346.567684][ C1] Call Trace: [ 346.567697][ C1] [ 346.567719][ C1] __schedule+0x105f/0x34b0 [ 346.567784][ C1] ? __pfx___schedule+0x10/0x10 [ 346.567839][ C1] ? schedule+0x298/0x350 [ 346.567893][ C1] ? __pfx_lock_release+0x10/0x10 [ 346.567949][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 346.568018][ C1] schedule+0xe7/0x350 [ 346.675343][ T2771] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 346.680176][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 346.894188][ T2693] usb 3-1: USB disconnect, device number 13 [ 346.894280][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 364.127324][ C1] ? do_sigtimedwait+0x37b/0x5c0 [ 364.132346][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 364.137748][ C1] do_sigtimedwait+0x42f/0x5c0 [ 364.142550][ C1] ? __pfx_do_sigtimedwait+0x10/0x10 [ 364.147877][ C1] ? __pfx___might_resched+0x10/0x10 [ 364.153219][ C1] ? __might_fault+0xe3/0x190 [ 364.157929][ C1] __x64_sys_rt_sigtimedwait+0x1ec/0x2e0 [ 364.163589][ C1] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10 [ 364.169780][ C1] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 364.176139][ C1] ? xfd_validate_state+0x5d/0x180 [ 364.181290][ C1] do_syscall_64+0xcd/0x250 [ 364.185813][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.191726][ C1] RIP: 0033:0x7f941b8a923c [ 364.196156][ C1] RSP: 002b:00007ffc164d2a20 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 364.204589][ C1] RAX: ffffffffffffffda RBX: 00007f941badf13c RCX: 00007f941b8a923c [ 364.212583][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f941bae44a8 [ 364.220569][ C1] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 364.228566][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 00007f941bae44a0 [ 364.236576][ C1] R13: 00007ffc164d2a88 R14: 000055b3731fb169 R15: 00007f941bb1ba80 [ 364.244600][ C1] [ 364.247632][ C1] task:kthreadd state:S stack:27024 pid:2 tgid:2 ppid:0 flags:0x00004000 [ 364.257859][ C1] Call Trace: [ 364.261147][ C1] [ 364.264107][ C1] __schedule+0x105f/0x34b0 [ 364.268648][ C1] ? __pfx___schedule+0x10/0x10 [ 364.273526][ C1] ? schedule+0x298/0x350 [ 364.277894][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.282948][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 364.288339][ C1] schedule+0xe7/0x350 [ 364.292442][ C1] ? kthreadd+0x2ce/0x7d0 [ 364.296798][ C1] kthreadd+0x5ba/0x7d0 [ 364.300974][ C1] ? __pfx_kthreadd+0x10/0x10 [ 364.305671][ C1] ret_from_fork+0x45/0x80 [ 364.310129][ C1] ? __pfx_kthreadd+0x10/0x10 [ 364.314822][ C1] ret_from_fork_asm+0x1a/0x30 [ 364.319627][ C1] [ 364.322653][ C1] task:pool_workqueue_ state:S stack:30400 pid:3 tgid:3 ppid:2 flags:0x00004000 [ 364.332869][ C1] Call Trace: [ 364.336176][ C1] [ 364.339121][ C1] __schedule+0x105f/0x34b0 [ 364.343661][ C1] ? __pfx___schedule+0x10/0x10 [ 364.348549][ C1] ? schedule+0x298/0x350 [ 364.352917][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.357988][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 364.363375][ C1] schedule+0xe7/0x350 [ 364.367473][ C1] kthread_worker_fn+0x502/0xba0 [ 364.372458][ C1] ? __pfx_pwq_release_workfn+0x10/0x10 [ 364.378021][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 364.383512][ C1] kthread+0x2c1/0x3a0 [ 364.387589][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 364.392808][ C1] ? __pfx_kthread+0x10/0x10 [ 364.397416][ C1] ret_from_fork+0x45/0x80 [ 364.401884][ C1] ? __pfx_kthread+0x10/0x10 [ 364.406498][ C1] ret_from_fork_asm+0x1a/0x30 [ 364.411398][ C1] [ 364.414426][ C1] task:kworker/R-rcu_g state:I stack:30272 pid:4 tgid:4 ppid:2 flags:0x00004000 [ 364.424662][ C1] Call Trace: [ 364.427942][ C1] [ 364.430879][ C1] __schedule+0x105f/0x34b0 [ 364.435447][ C1] ? __pfx___schedule+0x10/0x10 [ 364.440338][ C1] ? schedule+0x298/0x350 [ 364.444680][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.449750][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 364.455156][ C1] schedule+0xe7/0x350 [ 364.459365][ C1] rescuer_thread+0x946/0xe20 [ 364.464087][ C1] ? __kthread_parkme+0xb7/0x220 [ 364.469045][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.474106][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 364.479330][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 364.484560][ C1] ? __kthread_parkme+0x148/0x220 [ 364.489615][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 364.494844][ C1] kthread+0x2c1/0x3a0 [ 364.498946][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 364.504171][ C1] ? __pfx_kthread+0x10/0x10 [ 364.508776][ C1] ret_from_fork+0x45/0x80 [ 364.513218][ C1] ? __pfx_kthread+0x10/0x10 [ 364.517823][ C1] ret_from_fork_asm+0x1a/0x30 [ 364.522619][ C1] [ 364.525642][ C1] task:kworker/R-sync_ state:I stack:30816 pid:5 tgid:5 ppid:2 flags:0x00004000 [ 364.535872][ C1] Call Trace: [ 364.539161][ C1] [ 364.542102][ C1] __schedule+0x105f/0x34b0 [ 364.546646][ C1] ? __pfx___schedule+0x10/0x10 [ 364.551518][ C1] ? schedule+0x298/0x350 [ 364.555873][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.560928][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 364.566317][ C1] schedule+0xe7/0x350 [ 364.570433][ C1] rescuer_thread+0x946/0xe20 [ 364.575154][ C1] ? __kthread_parkme+0xb7/0x220 [ 364.580126][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.585194][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 364.590517][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 364.595771][ C1] ? __kthread_parkme+0x148/0x220 [ 364.600813][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 364.606033][ C1] kthread+0x2c1/0x3a0 [ 364.610134][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 364.615360][ C1] ? __pfx_kthread+0x10/0x10 [ 364.619998][ C1] ret_from_fork+0x45/0x80 [ 364.624462][ C1] ? __pfx_kthread+0x10/0x10 [ 364.629071][ C1] ret_from_fork_asm+0x1a/0x30 [ 364.633966][ C1] [ 364.636996][ C1] task:kworker/R-slub_ state:I stack:30816 pid:6 tgid:6 ppid:2 flags:0x00004000 [ 364.647226][ C1] Call Trace: [ 364.650512][ C1] [ 364.653457][ C1] __schedule+0x105f/0x34b0 [ 364.658014][ C1] ? __pfx___schedule+0x10/0x10 [ 364.662905][ C1] ? schedule+0x298/0x350 [ 364.667259][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.672307][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 364.677708][ C1] schedule+0xe7/0x350 [ 364.681800][ C1] rescuer_thread+0x946/0xe20 [ 364.686500][ C1] ? __kthread_parkme+0xb7/0x220 [ 364.691450][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.696506][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 364.701743][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 364.706969][ C1] ? __kthread_parkme+0x148/0x220 [ 364.712008][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 364.717235][ C1] kthread+0x2c1/0x3a0 [ 364.721315][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 364.726538][ C1] ? __pfx_kthread+0x10/0x10 [ 364.731145][ C1] ret_from_fork+0x45/0x80 [ 364.735589][ C1] ? __pfx_kthread+0x10/0x10 [ 364.740195][ C1] ret_from_fork_asm+0x1a/0x30 [ 364.744999][ C1] [ 364.748033][ C1] task:kworker/R-netns state:I stack:30816 pid:7 tgid:7 ppid:2 flags:0x00004000 [ 364.758255][ C1] Call Trace: [ 364.761541][ C1] [ 364.764482][ C1] __schedule+0x105f/0x34b0 [ 364.769014][ C1] ? __pfx___schedule+0x10/0x10 [ 364.773894][ C1] ? schedule+0x298/0x350 [ 364.778247][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.783294][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 364.788810][ C1] schedule+0xe7/0x350 [ 364.792920][ C1] rescuer_thread+0x946/0xe20 [ 364.797639][ C1] ? __kthread_parkme+0xb7/0x220 [ 364.802591][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.807665][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 364.812911][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 364.818145][ C1] ? __kthread_parkme+0x148/0x220 [ 364.823187][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 364.828429][ C1] kthread+0x2c1/0x3a0 [ 364.832506][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 364.837726][ C1] ? __pfx_kthread+0x10/0x10 [ 364.842333][ C1] ret_from_fork+0x45/0x80 [ 364.846810][ C1] ? __pfx_kthread+0x10/0x10 [ 364.851416][ C1] ret_from_fork_asm+0x1a/0x30 [ 364.856221][ C1] [ 364.859250][ C1] task:kworker/0:0 state:I stack:22416 pid:8 tgid:8 ppid:2 flags:0x00004000 [ 364.869469][ C1] Workqueue: 0x0 (events) [ 364.873916][ C1] Call Trace: [ 364.877229][ C1] [ 364.880177][ C1] __schedule+0x105f/0x34b0 [ 364.884718][ C1] ? __pfx___schedule+0x10/0x10 [ 364.889624][ C1] ? schedule+0x298/0x350 [ 364.893991][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.899048][ C1] ? move_linked_works+0x1e8/0x2f0 [ 364.904192][ C1] schedule+0xe7/0x350 [ 364.908373][ C1] ? worker_thread+0x271/0xf00 [ 364.913478][ C1] worker_thread+0x2de/0xf00 [ 364.918119][ C1] ? __pfx_worker_thread+0x10/0x10 [ 364.923262][ C1] kthread+0x2c1/0x3a0 [ 364.927367][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 364.932708][ C1] ? __pfx_kthread+0x10/0x10 [ 364.937320][ C1] ret_from_fork+0x45/0x80 [ 364.941881][ C1] ? __pfx_kthread+0x10/0x10 [ 364.946495][ C1] ret_from_fork_asm+0x1a/0x30 [ 364.951296][ C1] [ 364.954325][ C1] task:kworker/0:1 state:I stack:21744 pid:9 tgid:9 ppid:2 flags:0x00004000 [ 364.964556][ C1] Workqueue: 0x0 (mm_percpu_wq) [ 364.969664][ C1] Call Trace: [ 364.972950][ C1] [ 364.975894][ C1] __schedule+0x105f/0x34b0 [ 364.980449][ C1] ? __pfx___schedule+0x10/0x10 [ 364.985334][ C1] ? schedule+0x298/0x350 [ 364.989693][ C1] ? __pfx_lock_release+0x10/0x10 [ 364.994841][ C1] schedule+0xe7/0x350 [ 364.999049][ C1] ? worker_thread+0x271/0xf00 [ 365.003946][ C1] worker_thread+0x2de/0xf00 [ 365.008591][ C1] ? __kthread_parkme+0x148/0x220 [ 365.013662][ C1] ? __pfx_worker_thread+0x10/0x10 [ 365.018811][ C1] kthread+0x2c1/0x3a0 [ 365.022899][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.028130][ C1] ? __pfx_kthread+0x10/0x10 [ 365.032737][ C1] ret_from_fork+0x45/0x80 [ 365.037638][ C1] ? __pfx_kthread+0x10/0x10 [ 365.042260][ C1] ret_from_fork_asm+0x1a/0x30 [ 365.047062][ C1] [ 365.050091][ C1] task:kworker/0:0H state:I stack:29584 pid:10 tgid:10 ppid:2 flags:0x00004000 [ 365.060321][ C1] Workqueue: 0x0 (events_highpri) [ 365.065461][ C1] Call Trace: [ 365.068745][ C1] [ 365.071687][ C1] __schedule+0x105f/0x34b0 [ 365.076236][ C1] ? __pfx___schedule+0x10/0x10 [ 365.081117][ C1] ? schedule+0x298/0x350 [ 365.085488][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.090549][ C1] schedule+0xe7/0x350 [ 365.094653][ C1] ? worker_thread+0x271/0xf00 [ 365.099446][ C1] worker_thread+0x2de/0xf00 [ 365.104077][ C1] ? __pfx_worker_thread+0x10/0x10 [ 365.109233][ C1] kthread+0x2c1/0x3a0 [ 365.113316][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.118543][ C1] ? __pfx_kthread+0x10/0x10 [ 365.123173][ C1] ret_from_fork+0x45/0x80 [ 365.127619][ C1] ? __pfx_kthread+0x10/0x10 [ 365.132230][ C1] ret_from_fork_asm+0x1a/0x30 [ 365.137030][ C1] [ 365.140056][ C1] task:kworker/u8:0 state:I stack:24272 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 365.150273][ C1] Workqueue: 0x0 (events_unbound) [ 365.155504][ C1] Call Trace: [ 365.158799][ C1] [ 365.161740][ C1] __schedule+0x105f/0x34b0 [ 365.166295][ C1] ? __pfx___schedule+0x10/0x10 [ 365.171167][ C1] ? schedule+0x298/0x350 [ 365.175518][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.180579][ C1] schedule+0xe7/0x350 [ 365.184665][ C1] ? worker_thread+0x271/0xf00 [ 365.189477][ C1] worker_thread+0x2de/0xf00 [ 365.194120][ C1] ? __pfx_worker_thread+0x10/0x10 [ 365.199259][ C1] kthread+0x2c1/0x3a0 [ 365.203370][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.208627][ C1] ? __pfx_kthread+0x10/0x10 [ 365.213237][ C1] ret_from_fork+0x45/0x80 [ 365.217683][ C1] ? __pfx_kthread+0x10/0x10 [ 365.222291][ C1] ret_from_fork_asm+0x1a/0x30 [ 365.227093][ C1] [ 365.230117][ C1] task:kworker/R-mm_pe state:I stack:30816 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 365.240350][ C1] Call Trace: [ 365.243636][ C1] [ 365.246610][ C1] __schedule+0x105f/0x34b0 [ 365.251144][ C1] ? __pfx___schedule+0x10/0x10 [ 365.256032][ C1] ? schedule+0x298/0x350 [ 365.260413][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.265488][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 365.270876][ C1] schedule+0xe7/0x350 [ 365.274964][ C1] rescuer_thread+0x946/0xe20 [ 365.279685][ C1] ? __kthread_parkme+0xb7/0x220 [ 365.284680][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.289735][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 365.294973][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 365.300199][ C1] ? __kthread_parkme+0x148/0x220 [ 365.305245][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 365.310480][ C1] kthread+0x2c1/0x3a0 [ 365.314565][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.319797][ C1] ? __pfx_kthread+0x10/0x10 [ 365.324414][ C1] ret_from_fork+0x45/0x80 [ 365.328862][ C1] ? __pfx_kthread+0x10/0x10 [ 365.333488][ C1] ret_from_fork_asm+0x1a/0x30 [ 365.338307][ C1] [ 365.341352][ C1] task:rcu_tasks_kthre state:I stack:29200 pid:13 tgid:13 ppid:2 flags:0x00004000 [ 365.351597][ C1] Call Trace: [ 365.354966][ C1] [ 365.357907][ C1] __schedule+0x105f/0x34b0 [ 365.362450][ C1] ? __pfx___schedule+0x10/0x10 [ 365.367328][ C1] ? schedule+0x298/0x350 [ 365.371679][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.376749][ C1] schedule+0xe7/0x350 [ 365.380838][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 365.385736][ C1] rcu_tasks_kthread+0x1c7/0x260 [ 365.390697][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 365.396197][ C1] kthread+0x2c1/0x3a0 [ 365.400281][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.405498][ C1] ? __pfx_kthread+0x10/0x10 [ 365.410106][ C1] ret_from_fork+0x45/0x80 [ 365.414550][ C1] ? __pfx_kthread+0x10/0x10 [ 365.419161][ C1] ret_from_fork_asm+0x1a/0x30 [ 365.423959][ C1] [ 365.426983][ C1] task:rcu_tasks_trace state:I stack:28992 pid:14 tgid:14 ppid:2 flags:0x00004000 [ 365.437200][ C1] Call Trace: [ 365.440495][ C1] [ 365.443431][ C1] __schedule+0x105f/0x34b0 [ 365.447960][ C1] ? __pfx___schedule+0x10/0x10 [ 365.452832][ C1] ? schedule+0x298/0x350 [ 365.457180][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.462236][ C1] schedule+0xe7/0x350 [ 365.466353][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 365.471250][ C1] rcu_tasks_kthread+0x1c7/0x260 [ 365.476233][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 365.481732][ C1] kthread+0x2c1/0x3a0 [ 365.485817][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.491058][ C1] ? __pfx_kthread+0x10/0x10 [ 365.495669][ C1] ret_from_fork+0x45/0x80 [ 365.500111][ C1] ? __pfx_kthread+0x10/0x10 [ 365.504710][ C1] ret_from_fork_asm+0x1a/0x30 [ 365.509508][ C1] [ 365.512534][ C1] task:ksoftirqd/0 state:S stack:26496 pid:15 tgid:15 ppid:2 flags:0x00004000 [ 365.522746][ C1] Call Trace: [ 365.526033][ C1] [ 365.528979][ C1] __schedule+0x105f/0x34b0 [ 365.533517][ C1] ? __pfx___schedule+0x10/0x10 [ 365.538397][ C1] ? schedule+0x298/0x350 [ 365.542748][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.547792][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 365.552919][ C1] schedule+0xe7/0x350 [ 365.557009][ C1] smpboot_thread_fn+0x2d5/0xa10 [ 365.561963][ C1] ? __kthread_parkme+0x148/0x220 [ 365.567096][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 365.572573][ C1] kthread+0x2c1/0x3a0 [ 365.576654][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.581870][ C1] ? __pfx_kthread+0x10/0x10 [ 365.586478][ C1] ret_from_fork+0x45/0x80 [ 365.590921][ C1] ? __pfx_kthread+0x10/0x10 [ 365.595550][ C1] ret_from_fork_asm+0x1a/0x30 [ 365.600354][ C1] [ 365.603396][ C1] task:rcu_preempt state:I stack:28656 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 365.613620][ C1] Call Trace: [ 365.616907][ C1] [ 365.619851][ C1] __schedule+0x105f/0x34b0 [ 365.624390][ C1] ? __pfx___schedule+0x10/0x10 [ 365.629266][ C1] ? schedule+0x298/0x350 [ 365.633621][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.638676][ C1] ? __pfx___mod_timer+0x10/0x10 [ 365.643635][ C1] ? lock_acquire+0x1b1/0x560 [ 365.648338][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 365.653829][ C1] schedule+0xe7/0x350 [ 365.657927][ C1] schedule_timeout+0x136/0x2a0 [ 365.662802][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 365.668199][ C1] ? __pfx_process_timeout+0x10/0x10 [ 365.673520][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 365.679356][ C1] ? prepare_to_swait_event+0xf3/0x470 [ 365.684853][ C1] rcu_gp_fqs_loop+0x1eb/0xb00 [ 365.689661][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 365.695062][ C1] ? rcu_gp_init+0xc87/0x1630 [ 365.699801][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 365.705031][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 365.710869][ C1] rcu_gp_kthread+0x271/0x380 [ 365.715576][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 365.720822][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 365.726066][ C1] ? __kthread_parkme+0x148/0x220 [ 365.731197][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 365.736426][ C1] kthread+0x2c1/0x3a0 [ 365.740542][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.745777][ C1] ? __pfx_kthread+0x10/0x10 [ 365.750385][ C1] ret_from_fork+0x45/0x80 [ 365.754840][ C1] ? __pfx_kthread+0x10/0x10 [ 365.759452][ C1] ret_from_fork_asm+0x1a/0x30 [ 365.764256][ C1] [ 365.767392][ C1] task:rcu_exp_par_gp_ state:S stack:30928 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 365.777631][ C1] Call Trace: [ 365.780919][ C1] [ 365.783877][ C1] __schedule+0x105f/0x34b0 [ 365.788503][ C1] ? __pfx___schedule+0x10/0x10 [ 365.793387][ C1] ? schedule+0x298/0x350 [ 365.797745][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.802801][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 365.808193][ C1] schedule+0xe7/0x350 [ 365.812290][ C1] kthread_worker_fn+0x502/0xba0 [ 365.817251][ C1] ? __kthread_parkme+0x148/0x220 [ 365.822383][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 365.827864][ C1] kthread+0x2c1/0x3a0 [ 365.831950][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.837207][ C1] ? __pfx_kthread+0x10/0x10 [ 365.841832][ C1] ret_from_fork+0x45/0x80 [ 365.846286][ C1] ? __pfx_kthread+0x10/0x10 [ 365.850898][ C1] ret_from_fork_asm+0x1a/0x30 [ 365.855722][ C1] [ 365.858754][ C1] task:rcu_exp_gp_kthr state:D stack:28720 pid:18 tgid:18 ppid:2 flags:0x00004000 [ 365.868998][ C1] Call Trace: [ 365.872284][ C1] [ 365.875240][ C1] __schedule+0x105f/0x34b0 [ 365.879846][ C1] ? __pfx___schedule+0x10/0x10 [ 365.884740][ C1] ? schedule+0x298/0x350 [ 365.889111][ C1] ? __pfx_lock_release+0x10/0x10 [ 365.894184][ C1] ? __pfx___mod_timer+0x10/0x10 [ 365.899158][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 365.904664][ C1] schedule+0xe7/0x350 [ 365.908776][ C1] schedule_timeout+0x136/0x2a0 [ 365.913656][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 365.919077][ C1] ? __pfx_process_timeout+0x10/0x10 [ 365.924426][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 365.930263][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 365.935501][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 365.941338][ C1] rcu_exp_wait_wake+0x93f/0x1620 [ 365.946404][ C1] ? __pfx_rcu_exp_wait_wake+0x10/0x10 [ 365.951889][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 365.957145][ C1] ? sync_rcu_exp_select_cpus+0x347/0x9e0 [ 365.962940][ C1] kthread_worker_fn+0x305/0xba0 [ 365.967912][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 365.973238][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 365.978754][ C1] kthread+0x2c1/0x3a0 [ 365.982875][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.988103][ C1] ? __pfx_kthread+0x10/0x10 [ 365.992730][ C1] ret_from_fork+0x45/0x80 [ 365.997181][ C1] ? __pfx_kthread+0x10/0x10 [ 366.001804][ C1] ret_from_fork_asm+0x1a/0x30 [ 366.006615][ C1] [ 366.009645][ C1] task:migration/0 state:S stack:30048 pid:19 tgid:19 ppid:2 flags:0x00004000 [ 366.019944][ C1] Stopper: 0x0 <- 0x0 [ 366.023956][ C1] Call Trace: [ 366.027260][ C1] [ 366.030213][ C1] __schedule+0x105f/0x34b0 [ 366.034764][ C1] ? __pfx___schedule+0x10/0x10 [ 366.039650][ C1] ? schedule+0x298/0x350 [ 366.044008][ C1] ? __pfx_lock_release+0x10/0x10 [ 366.049064][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 366.054296][ C1] schedule+0xe7/0x350 [ 366.058396][ C1] smpboot_thread_fn+0x2d5/0xa10 [ 366.063355][ C1] ? __kthread_parkme+0x148/0x220 [ 366.068619][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 366.074118][ C1] kthread+0x2c1/0x3a0 [ 366.078208][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 366.083438][ C1] ? __pfx_kthread+0x10/0x10 [ 366.088047][ C1] ret_from_fork+0x45/0x80 [ 366.092493][ C1] ? __pfx_kthread+0x10/0x10 [ 366.097104][ C1] ret_from_fork_asm+0x1a/0x30 [ 366.101908][ C1] [ 366.104981][ C1] task:cpuhp/0 state:S stack:26224 pid:20 tgid:20 ppid:2 flags:0x00004000 [ 366.115213][ C1] Call Trace: [ 366.118532][ C1] [ 366.121504][ C1] __schedule+0x105f/0x34b0 [ 366.126047][ C1] ? __pfx___schedule+0x10/0x10 [ 366.130943][ C1] ? schedule+0x298/0x350 [ 366.135322][ C1] ? __pfx_lock_release+0x10/0x10 [ 366.140415][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 366.146263][ C1] ? __pfx_cpuhp_thread_fun+0x10/0x10 [ 366.151663][ C1] schedule+0xe7/0x350 [ 366.155766][ C1] smpboot_thread_fn+0x2d5/0xa10 [ 366.160726][ C1] ? __kthread_parkme+0x148/0x220 [ 366.165860][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 366.171350][ C1] kthread+0x2c1/0x3a0 [ 366.175439][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 366.180669][ C1] ? __pfx_kthread+0x10/0x10 [ 366.185288][ C1] ret_from_fork+0x45/0x80 [ 366.189741][ C1] ? __pfx_kthread+0x10/0x10 [ 366.194352][ C1] ret_from_fork_asm+0x1a/0x30 [ 366.199159][ C1] [ 366.202214][ C1] task:cpuhp/1 state:S stack:27344 pid:21 tgid:21 ppid:2 flags:0x00004000 [ 366.212447][ C1] Call Trace: [ 366.215736][ C1] [ 366.218680][ C1] __schedule+0x105f/0x34b0 [ 366.223232][ C1] ? __pfx___schedule+0x10/0x10 [ 366.228194][ C1] ? schedule+0x298/0x350 [ 366.232554][ C1] ? __pfx_lock_release+0x10/0x10 [ 366.237609][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 366.243450][ C1] ? __pfx_cpuhp_thread_fun+0x10/0x10 [ 366.248848][ C1] schedule+0xe7/0x350 [ 366.252944][ C1] smpboot_thread_fn+0x2d5/0xa10 [ 366.257903][ C1] ? __kthread_parkme+0x148/0x220 [ 366.262946][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 366.268423][ C1] kthread+0x2c1/0x3a0 [ 366.272506][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 366.277731][ C1] ? __pfx_kthread+0x10/0x10 [ 366.282345][ C1] ret_from_fork+0x45/0x80 [ 366.286796][ C1] ? __pfx_kthread+0x10/0x10 [ 366.291422][ C1] ret_from_fork_asm+0x1a/0x30 [ 366.296244][ C1] [ 366.299273][ C1] task:migration/1 state:S stack:30048 pid:22 tgid:22 ppid:2 flags:0x00004000 [ 366.309514][ C1] Stopper: 0x0 <- 0x0 [ 366.313509][ C1] Call Trace: [ 366.316794][ C1] [ 366.319765][ C1] __schedule+0x105f/0x34b0 [ 366.324300][ C1] ? __pfx___schedule+0x10/0x10 [ 366.329180][ C1] ? schedule+0x298/0x350 [ 366.333534][ C1] ? __pfx_lock_release+0x10/0x10 [ 366.338597][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 366.343831][ C1] schedule+0xe7/0x350 [ 366.347941][ C1] smpboot_thread_fn+0x2d5/0xa10 [ 366.352913][ C1] ? __kthread_parkme+0x148/0x220 [ 366.357961][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 366.363529][ C1] kthread+0x2c1/0x3a0 [ 366.367618][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 366.372839][ C1] ? __pfx_kthread+0x10/0x10 [ 366.377450][ C1] ret_from_fork+0x45/0x80 [ 366.381909][ C1] ? __pfx_kthread+0x10/0x10 [ 366.386523][ C1] ret_from_fork_asm+0x1a/0x30 [ 366.391366][ C1] [ 366.394409][ C1] task:ksoftirqd/1 state:S stack:24032 pid:23 tgid:23 ppid:2 flags:0x00004000 [ 366.404634][ C1] Call Trace: [ 366.407928][ C1] [ 366.410887][ C1] __schedule+0x105f/0x34b0 [ 366.415429][ C1] ? __pfx___schedule+0x10/0x10 [ 366.420313][ C1] ? schedule+0x298/0x350 [ 366.424667][ C1] ? __pfx_lock_release+0x10/0x10 [ 366.429719][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 366.434858][ C1] schedule+0xe7/0x350 [ 366.438954][ C1] smpboot_thread_fn+0x2d5/0xa10 [ 366.443929][ C1] ? __kthread_parkme+0x148/0x220 [ 366.448975][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 366.454455][ C1] kthread+0x2c1/0x3a0 [ 366.458545][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 366.463786][ C1] ? __pfx_kthread+0x10/0x10 [ 366.468397][ C1] ret_from_fork+0x45/0x80 [ 366.472841][ C1] ? __pfx_kthread+0x10/0x10 [ 366.477449][ C1] ret_from_fork_asm+0x1a/0x30 [ 366.482249][ C1] [ 366.485277][ C1] task:kworker/1:0 state:S stack:22208 pid:24 tgid:24 ppid:2 flags:0x00004000 [ 366.495515][ C1] Workqueue: usb_hub_wq hub_event [ 366.500570][ C1] Call Trace: [ 366.503856][ C1] [ 366.506802][ C1] __schedule+0x105f/0x34b0 [ 366.511357][ C1] ? __pfx___schedule+0x10/0x10 [ 366.516238][ C1] ? schedule+0x298/0x350 [ 366.520598][ C1] ? __pfx_lock_release+0x10/0x10 [ 366.525652][ C1] ? __mutex_lock+0x5b3/0x9c0 [ 366.530362][ C1] ? __mutex_trylock_common+0x78/0x250 [ 366.535860][ C1] schedule+0xe7/0x350 [ 366.539956][ C1] schedule_preempt_disabled+0x13/0x30 [ 366.545444][ C1] __mutex_lock+0x5b8/0x9c0 [ 366.549982][ C1] ? input_register_device+0x997/0x1140 [ 366.555571][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 366.560628][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 366.566203][ C1] ? kfree+0x130/0x480 [ 366.570321][ C1] ? kobject_get_path+0x94/0x2b0 [ 366.575306][ C1] ? input_register_device+0x989/0x1140 [ 366.580892][ C1] ? input_register_device+0x997/0x1140 [ 366.586652][ C1] input_register_device+0x997/0x1140 [ 366.592061][ C1] hidinput_connect+0x1d9c/0x2ba0 [ 366.597130][ C1] hid_connect+0x13a8/0x18a0 [ 366.601777][ C1] ? trace_kmalloc+0x2d/0xe0 [ 366.606428][ C1] ? __kmalloc_noprof+0x202/0x3c0 [ 366.611486][ C1] ? __asan_memset+0x23/0x50 [ 366.616099][ C1] ? __pfx_hid_connect+0x10/0x10 [ 366.621062][ C1] ? usbhid_start+0x152c/0x2340 [ 366.625944][ C1] hid_hw_start+0xaa/0x140 [ 366.630411][ C1] hid_device_probe+0x3e7/0x490 [ 366.635313][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 366.640726][ C1] really_probe+0x23e/0xa90 [ 366.645287][ C1] __driver_probe_device+0x1de/0x440 [ 366.650602][ C1] driver_probe_device+0x4c/0x1b0 [ 366.655668][ C1] __device_attach_driver+0x1df/0x310 [ 366.661071][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 366.667084][ C1] bus_for_each_drv+0x157/0x1e0 [ 366.671974][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 366.677369][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 366.682609][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 366.688451][ C1] __device_attach+0x1e8/0x4b0 [ 366.693246][ C1] ? __pfx___device_attach+0x10/0x10 [ 366.698567][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 366.703784][ C1] bus_probe_device+0x17f/0x1c0 [ 366.708660][ C1] device_add+0x114b/0x1a70 [ 366.713185][ C1] ? __pfx_device_add+0x10/0x10 [ 366.718056][ C1] ? __debugfs_create_file+0x413/0x660 [ 366.723545][ C1] hid_add_device+0x37f/0xa70 [ 366.728243][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 366.733727][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 366.738952][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 366.744444][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 366.749789][ C1] usbhid_probe+0xd3b/0x1410 [ 366.754404][ C1] usb_probe_interface+0x309/0x9d0 [ 366.759552][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 366.765231][ C1] really_probe+0x23e/0xa90 [ 366.769792][ C1] __driver_probe_device+0x1de/0x440 [ 366.775118][ C1] driver_probe_device+0x4c/0x1b0 [ 366.780183][ C1] __device_attach_driver+0x1df/0x310 [ 366.785602][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 366.791539][ C1] bus_for_each_drv+0x157/0x1e0 [ 366.796421][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 366.801829][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 366.807062][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 366.812899][ C1] __device_attach+0x1e8/0x4b0 [ 366.817722][ C1] ? __pfx___device_attach+0x10/0x10 [ 366.823055][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 366.828286][ C1] bus_probe_device+0x17f/0x1c0 [ 366.833162][ C1] device_add+0x114b/0x1a70 [ 366.837681][ C1] ? __pfx_device_add+0x10/0x10 [ 366.842550][ C1] ? mark_held_locks+0x9f/0xe0 [ 366.847452][ C1] usb_set_configuration+0x10cb/0x1c50 [ 366.852951][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 366.859037][ C1] usb_generic_driver_probe+0xb1/0x110 [ 366.864517][ C1] usb_probe_device+0xec/0x3e0 [ 366.869307][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 366.874796][ C1] really_probe+0x23e/0xa90 [ 366.879332][ C1] __driver_probe_device+0x1de/0x440 [ 366.884645][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 366.890136][ C1] driver_probe_device+0x4c/0x1b0 [ 366.895231][ C1] __device_attach_driver+0x1df/0x310 [ 366.900779][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 366.906703][ C1] bus_for_each_drv+0x157/0x1e0 [ 366.911592][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 366.917000][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 366.922247][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 366.928504][ C1] __device_attach+0x1e8/0x4b0 [ 366.933436][ C1] ? __pfx___device_attach+0x10/0x10 [ 366.938782][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 366.944012][ C1] bus_probe_device+0x17f/0x1c0 [ 366.948898][ C1] device_add+0x114b/0x1a70 [ 366.953528][ C1] ? __pfx_device_add+0x10/0x10 [ 366.958413][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 366.964173][ C1] usb_new_device+0xd90/0x1a10 [ 366.969060][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 366.974296][ C1] hub_event+0x2e58/0x4f40 [ 366.978771][ C1] ? __pfx_hub_event+0x10/0x10 [ 366.983594][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 366.988656][ C1] ? __pfx_lock_release+0x10/0x10 [ 366.993734][ C1] process_one_work+0x9c5/0x1ba0 [ 366.998801][ C1] ? __pfx_hub_event+0x10/0x10 [ 367.003592][ C1] ? __pfx_process_one_work+0x10/0x10 [ 367.009002][ C1] ? assign_work+0x1a0/0x250 [ 367.013624][ C1] worker_thread+0x6c8/0xf00 [ 367.018258][ C1] ? __pfx_worker_thread+0x10/0x10 [ 367.023400][ C1] kthread+0x2c1/0x3a0 [ 367.027480][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 367.032701][ C1] ? __pfx_kthread+0x10/0x10 [ 367.037397][ C1] ret_from_fork+0x45/0x80 [ 367.041842][ C1] ? __pfx_kthread+0x10/0x10 [ 367.046450][ C1] ret_from_fork_asm+0x1a/0x30 [ 367.051246][ C1] [ 367.054268][ C1] task:kworker/1:0H state:I stack:28880 pid:25 tgid:25 ppid:2 flags:0x00004000 [ 367.064508][ C1] Workqueue: 0x0 (events_highpri) [ 367.069646][ C1] Call Trace: [ 367.072931][ C1] [ 367.075902][ C1] __schedule+0x105f/0x34b0 [ 367.080443][ C1] ? __pfx___schedule+0x10/0x10 [ 367.085363][ C1] ? schedule+0x298/0x350 [ 367.089718][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.094793][ C1] schedule+0xe7/0x350 [ 367.098904][ C1] ? worker_thread+0x271/0xf00 [ 367.103718][ C1] worker_thread+0x2de/0xf00 [ 367.108349][ C1] ? __pfx_worker_thread+0x10/0x10 [ 367.113485][ C1] kthread+0x2c1/0x3a0 [ 367.117568][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 367.122787][ C1] ? __pfx_kthread+0x10/0x10 [ 367.127402][ C1] ret_from_fork+0x45/0x80 [ 367.131855][ C1] ? __pfx_kthread+0x10/0x10 [ 367.136483][ C1] ret_from_fork_asm+0x1a/0x30 [ 367.141289][ C1] [ 367.144318][ C1] task:kdevtmpfs state:S stack:27360 pid:26 tgid:26 ppid:2 flags:0x00004000 [ 367.154547][ C1] Call Trace: [ 367.157837][ C1] [ 367.160780][ C1] __schedule+0x105f/0x34b0 [ 367.165341][ C1] ? __pfx___schedule+0x10/0x10 [ 367.170221][ C1] ? schedule+0x298/0x350 [ 367.174581][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.179640][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 367.185033][ C1] schedule+0xe7/0x350 [ 367.189126][ C1] ? devtmpfs_work_loop+0x683/0x7d0 [ 367.194354][ C1] devtmpfs_work_loop+0x6d6/0x7d0 [ 367.199420][ C1] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 367.205018][ C1] ? find_held_lock+0x2d/0x110 [ 367.209805][ C1] ? devtmpfsd+0x23/0x50 [ 367.214175][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 367.220010][ C1] ? __pfx_devtmpfsd+0x10/0x10 [ 367.224804][ C1] devtmpfsd+0x4c/0x50 [ 367.228896][ C1] kthread+0x2c1/0x3a0 [ 367.232987][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 367.238211][ C1] ? __pfx_kthread+0x10/0x10 [ 367.242826][ C1] ret_from_fork+0x45/0x80 [ 367.247266][ C1] ? __pfx_kthread+0x10/0x10 [ 367.251887][ C1] ret_from_fork_asm+0x1a/0x30 [ 367.256690][ C1] [ 367.259735][ C1] task:kworker/R-inet_ state:I stack:30096 pid:27 tgid:27 ppid:2 flags:0x00004000 [ 367.269973][ C1] Call Trace: [ 367.273256][ C1] [ 367.276218][ C1] __schedule+0x105f/0x34b0 [ 367.280778][ C1] ? __pfx___schedule+0x10/0x10 [ 367.285655][ C1] ? schedule+0x298/0x350 [ 367.290009][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.295060][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 367.300450][ C1] schedule+0xe7/0x350 [ 367.304541][ C1] rescuer_thread+0x946/0xe20 [ 367.309267][ C1] ? __kthread_parkme+0xb7/0x220 [ 367.314228][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.319291][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 367.324516][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 367.329747][ C1] ? __kthread_parkme+0x148/0x220 [ 367.334814][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 367.340034][ C1] kthread+0x2c1/0x3a0 [ 367.344114][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 367.349334][ C1] ? __pfx_kthread+0x10/0x10 [ 367.353943][ C1] ret_from_fork+0x45/0x80 [ 367.358388][ C1] ? __pfx_kthread+0x10/0x10 [ 367.362994][ C1] ret_from_fork_asm+0x1a/0x30 [ 367.367793][ C1] [ 367.370814][ C1] task:kauditd state:S stack:29136 pid:29 tgid:29 ppid:2 flags:0x00004000 [ 367.381032][ C1] Call Trace: [ 367.384315][ C1] [ 367.387256][ C1] __schedule+0x105f/0x34b0 [ 367.391790][ C1] ? __pfx___schedule+0x10/0x10 [ 367.396679][ C1] ? schedule+0x298/0x350 [ 367.401030][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.406079][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 367.411909][ C1] ? prepare_to_wait_event+0x97/0x6a0 [ 367.417312][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 367.422555][ C1] schedule+0xe7/0x350 [ 367.426655][ C1] kauditd_thread+0x4da/0xa60 [ 367.431375][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 367.436600][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 367.442698][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 367.447928][ C1] ? __kthread_parkme+0x148/0x220 [ 367.452984][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 367.458216][ C1] kthread+0x2c1/0x3a0 [ 367.462303][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 367.467524][ C1] ? __pfx_kthread+0x10/0x10 [ 367.472123][ C1] ret_from_fork+0x45/0x80 [ 367.476564][ C1] ? __pfx_kthread+0x10/0x10 [ 367.481169][ C1] ret_from_fork_asm+0x1a/0x30 [ 367.485967][ C1] [ 367.488990][ C1] task:khungtaskd state:S stack:28912 pid:30 tgid:30 ppid:2 flags:0x00004000 [ 367.499243][ C1] Call Trace: [ 367.502531][ C1] [ 367.505467][ C1] __schedule+0x105f/0x34b0 [ 367.509997][ C1] ? __pfx___schedule+0x10/0x10 [ 367.514871][ C1] ? schedule+0x298/0x350 [ 367.519230][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.524277][ C1] ? __pfx___mod_timer+0x10/0x10 [ 367.529257][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 367.534750][ C1] schedule+0xe7/0x350 [ 367.538846][ C1] schedule_timeout+0x136/0x2a0 [ 367.543720][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 367.549145][ C1] ? __pfx_process_timeout+0x10/0x10 [ 367.554487][ C1] ? watchdog+0x181/0x1240 [ 367.558943][ C1] watchdog+0x130/0x1240 [ 367.563217][ C1] ? __pfx_watchdog+0x10/0x10 [ 367.567938][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 367.573178][ C1] ? __kthread_parkme+0x148/0x220 [ 367.578233][ C1] ? __pfx_watchdog+0x10/0x10 [ 367.582947][ C1] kthread+0x2c1/0x3a0 [ 367.587030][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 367.592244][ C1] ? __pfx_kthread+0x10/0x10 [ 367.596849][ C1] ret_from_fork+0x45/0x80 [ 367.601302][ C1] ? __pfx_kthread+0x10/0x10 [ 367.605909][ C1] ret_from_fork_asm+0x1a/0x30 [ 367.610709][ C1] [ 367.613735][ C1] task:oom_reaper state:S stack:30192 pid:31 tgid:31 ppid:2 flags:0x00004000 [ 367.623963][ C1] Call Trace: [ 367.627263][ C1] [ 367.630209][ C1] __schedule+0x105f/0x34b0 [ 367.634759][ C1] ? __pfx___schedule+0x10/0x10 [ 367.639639][ C1] ? schedule+0x298/0x350 [ 367.644016][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.649169][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 367.655008][ C1] ? prepare_to_wait_event+0x97/0x6a0 [ 367.660408][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 367.665643][ C1] schedule+0xe7/0x350 [ 367.669757][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 367.674627][ C1] oom_reaper+0xd01/0xec0 [ 367.678977][ C1] ? __kthread_parkme+0xb7/0x220 [ 367.683932][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.688988][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 367.693860][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 367.699963][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 367.705211][ C1] ? __kthread_parkme+0x148/0x220 [ 367.710265][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 367.715137][ C1] kthread+0x2c1/0x3a0 [ 367.719249][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 367.724473][ C1] ? __pfx_kthread+0x10/0x10 [ 367.729077][ C1] ret_from_fork+0x45/0x80 [ 367.733523][ C1] ? __pfx_kthread+0x10/0x10 [ 367.738148][ C1] ret_from_fork_asm+0x1a/0x30 [ 367.742950][ C1] [ 367.745979][ C1] task:kworker/R-write state:I stack:30192 pid:32 tgid:32 ppid:2 flags:0x00004000 [ 367.756219][ C1] Call Trace: [ 367.759524][ C1] [ 367.762466][ C1] __schedule+0x105f/0x34b0 [ 367.767015][ C1] ? __pfx___schedule+0x10/0x10 [ 367.771892][ C1] ? schedule+0x298/0x350 [ 367.776245][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.781302][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 367.786781][ C1] schedule+0xe7/0x350 [ 367.790871][ C1] rescuer_thread+0x946/0xe20 [ 367.795589][ C1] ? __kthread_parkme+0xb7/0x220 [ 367.800545][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.805606][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 367.810931][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 367.816265][ C1] ? __kthread_parkme+0x148/0x220 [ 367.821315][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 367.826632][ C1] kthread+0x2c1/0x3a0 [ 367.830747][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 367.835978][ C1] ? __pfx_kthread+0x10/0x10 [ 367.840592][ C1] ret_from_fork+0x45/0x80 [ 367.845050][ C1] ? __pfx_kthread+0x10/0x10 [ 367.849674][ C1] ret_from_fork_asm+0x1a/0x30 [ 367.854480][ C1] [ 367.857523][ C1] task:kcompactd0 state:S stack:28816 pid:33 tgid:33 ppid:2 flags:0x00004000 [ 367.867755][ C1] Call Trace: [ 367.871053][ C1] [ 367.873993][ C1] __schedule+0x105f/0x34b0 [ 367.878553][ C1] ? __pfx___schedule+0x10/0x10 [ 367.883452][ C1] ? schedule+0x298/0x350 [ 367.887805][ C1] ? __pfx_lock_release+0x10/0x10 [ 367.892868][ C1] ? __pfx___mod_timer+0x10/0x10 [ 367.897844][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 367.903336][ C1] schedule+0xe7/0x350 [ 367.907433][ C1] schedule_timeout+0x136/0x2a0 [ 367.912303][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 367.917706][ C1] ? __pfx_process_timeout+0x10/0x10 [ 367.923023][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 367.928856][ C1] ? prepare_to_wait_event+0xce/0x6a0 [ 367.934256][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 367.940117][ C1] kcompactd+0xa8e/0xd50 [ 367.944403][ C1] ? __pfx_kcompactd+0x10/0x10 [ 367.949198][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 367.955324][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 367.960581][ C1] ? __kthread_parkme+0x148/0x220 [ 367.965628][ C1] ? __pfx_kcompactd+0x10/0x10 [ 367.970414][ C1] kthread+0x2c1/0x3a0 [ 367.974500][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 367.979738][ C1] ? __pfx_kthread+0x10/0x10 [ 367.984355][ C1] ret_from_fork+0x45/0x80 [ 367.988795][ C1] ? __pfx_kthread+0x10/0x10 [ 367.993442][ C1] ret_from_fork_asm+0x1a/0x30 [ 367.998252][ C1] [ 368.001286][ C1] task:kworker/R-kbloc state:I stack:29056 pid:34 tgid:34 ppid:2 flags:0x00004000 [ 368.011550][ C1] Call Trace: [ 368.014868][ C1] [ 368.017820][ C1] __schedule+0x105f/0x34b0 [ 368.022379][ C1] ? __pfx___schedule+0x10/0x10 [ 368.027263][ C1] ? schedule+0x298/0x350 [ 368.031617][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.036686][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 368.042102][ C1] schedule+0xe7/0x350 [ 368.046215][ C1] rescuer_thread+0x946/0xe20 [ 368.050921][ C1] ? __kthread_parkme+0xb7/0x220 [ 368.055878][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.060953][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 368.066264][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.071497][ C1] ? __kthread_parkme+0x148/0x220 [ 368.076543][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 368.081867][ C1] kthread+0x2c1/0x3a0 [ 368.086043][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 368.091353][ C1] ? __pfx_kthread+0x10/0x10 [ 368.095965][ C1] ret_from_fork+0x45/0x80 [ 368.100412][ C1] ? __pfx_kthread+0x10/0x10 [ 368.105020][ C1] ret_from_fork_asm+0x1a/0x30 [ 368.109824][ C1] [ 368.112852][ C1] task:irq/9-acpi state:S stack:30192 pid:35 tgid:35 ppid:2 flags:0x00004000 [ 368.123200][ C1] Call Trace: [ 368.126487][ C1] [ 368.129432][ C1] __schedule+0x105f/0x34b0 [ 368.133971][ C1] ? __pfx___schedule+0x10/0x10 [ 368.138850][ C1] ? schedule+0x298/0x350 [ 368.143206][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.148289][ C1] ? set_cpus_allowed_ptr+0x7c/0xb0 [ 368.153515][ C1] ? __pfx_set_cpus_allowed_ptr+0x10/0x10 [ 368.159377][ C1] schedule+0xe7/0x350 [ 368.163476][ C1] irq_thread+0x19f/0x670 [ 368.167830][ C1] ? __pfx_irq_thread_fn+0x10/0x10 [ 368.172966][ C1] ? __pfx_irq_thread+0x10/0x10 [ 368.177841][ C1] ? __pfx_irq_thread_dtor+0x10/0x10 [ 368.183172][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.188404][ C1] ? __kthread_parkme+0x148/0x220 [ 368.193451][ C1] ? __pfx_irq_thread+0x10/0x10 [ 368.198415][ C1] kthread+0x2c1/0x3a0 [ 368.202497][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 368.207739][ C1] ? __pfx_kthread+0x10/0x10 [ 368.212372][ C1] ret_from_fork+0x45/0x80 [ 368.216820][ C1] ? __pfx_kthread+0x10/0x10 [ 368.221444][ C1] ret_from_fork_asm+0x1a/0x30 [ 368.226263][ C1] [ 368.229292][ C1] task:kworker/1:1 state:I stack:22256 pid:36 tgid:36 ppid:2 flags:0x00004000 [ 368.239525][ C1] Workqueue: 0x0 (events) [ 368.244031][ C1] Call Trace: [ 368.247317][ C1] [ 368.250276][ C1] __schedule+0x105f/0x34b0 [ 368.254838][ C1] ? __pfx___schedule+0x10/0x10 [ 368.259748][ C1] ? schedule+0x298/0x350 [ 368.264101][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.269170][ C1] schedule+0xe7/0x350 [ 368.273281][ C1] ? worker_thread+0x271/0xf00 [ 368.278097][ C1] worker_thread+0x2de/0xf00 [ 368.282729][ C1] ? __kthread_parkme+0x148/0x220 [ 368.287787][ C1] ? __pfx_worker_thread+0x10/0x10 [ 368.292952][ C1] kthread+0x2c1/0x3a0 [ 368.297078][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 368.302302][ C1] ? __pfx_kthread+0x10/0x10 [ 368.306912][ C1] ret_from_fork+0x45/0x80 [ 368.311351][ C1] ? __pfx_kthread+0x10/0x10 [ 368.315972][ C1] ret_from_fork_asm+0x1a/0x30 [ 368.320773][ C1] [ 368.323796][ C1] task:kworker/R-ata_s state:I stack:30192 pid:38 tgid:38 ppid:2 flags:0x00004000 [ 368.334020][ C1] Call Trace: [ 368.337339][ C1] [ 368.340292][ C1] __schedule+0x105f/0x34b0 [ 368.344840][ C1] ? __pfx___schedule+0x10/0x10 [ 368.349750][ C1] ? schedule+0x298/0x350 [ 368.354108][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.359168][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 368.364561][ C1] schedule+0xe7/0x350 [ 368.368657][ C1] rescuer_thread+0x946/0xe20 [ 368.373363][ C1] ? __kthread_parkme+0xb7/0x220 [ 368.378324][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.383390][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 368.388624][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.393866][ C1] ? __kthread_parkme+0x148/0x220 [ 368.398913][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 368.404139][ C1] kthread+0x2c1/0x3a0 [ 368.408307][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 368.413547][ C1] ? __pfx_kthread+0x10/0x10 [ 368.418159][ C1] ret_from_fork+0x45/0x80 [ 368.422604][ C1] ? __pfx_kthread+0x10/0x10 [ 368.427210][ C1] ret_from_fork_asm+0x1a/0x30 [ 368.432018][ C1] [ 368.435067][ C1] task:kworker/R-md state:I stack:30192 pid:39 tgid:39 ppid:2 flags:0x00004000 [ 368.445373][ C1] Call Trace: [ 368.448664][ C1] [ 368.451611][ C1] __schedule+0x105f/0x34b0 [ 368.456162][ C1] ? __pfx___schedule+0x10/0x10 [ 368.461062][ C1] ? schedule+0x298/0x350 [ 368.465425][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.470495][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 368.475885][ C1] schedule+0xe7/0x350 [ 368.479980][ C1] rescuer_thread+0x946/0xe20 [ 368.484676][ C1] ? __kthread_parkme+0xb7/0x220 [ 368.489630][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.494691][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 368.499914][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.505155][ C1] ? __kthread_parkme+0x148/0x220 [ 368.510344][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 368.515578][ C1] kthread+0x2c1/0x3a0 [ 368.519669][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 368.524902][ C1] ? __pfx_kthread+0x10/0x10 [ 368.529509][ C1] ret_from_fork+0x45/0x80 [ 368.533976][ C1] ? __pfx_kthread+0x10/0x10 [ 368.538606][ C1] ret_from_fork_asm+0x1a/0x30 [ 368.543404][ C1] [ 368.546425][ C1] task:kworker/R-md_bi state:I stack:29056 pid:40 tgid:40 ppid:2 flags:0x00004000 [ 368.556681][ C1] Call Trace: [ 368.559968][ C1] [ 368.562911][ C1] __schedule+0x105f/0x34b0 [ 368.567448][ C1] ? __pfx___schedule+0x10/0x10 [ 368.572322][ C1] ? schedule+0x298/0x350 [ 368.576765][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.581940][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 368.587335][ C1] schedule+0xe7/0x350 [ 368.591429][ C1] rescuer_thread+0x946/0xe20 [ 368.596139][ C1] ? __kthread_parkme+0xb7/0x220 [ 368.601119][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.606177][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 368.611399][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.616666][ C1] ? __kthread_parkme+0x148/0x220 [ 368.622197][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 368.627426][ C1] kthread+0x2c1/0x3a0 [ 368.631507][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 368.636734][ C1] ? __pfx_kthread+0x10/0x10 [ 368.641349][ C1] ret_from_fork+0x45/0x80 [ 368.645801][ C1] ? __pfx_kthread+0x10/0x10 [ 368.650407][ C1] ret_from_fork_asm+0x1a/0x30 [ 368.655224][ C1] [ 368.658394][ C1] task:kworker/R-edac- state:I stack:30192 pid:41 tgid:41 ppid:2 flags:0x00004000 [ 368.668712][ C1] Call Trace: [ 368.672011][ C1] [ 368.674966][ C1] __schedule+0x105f/0x34b0 [ 368.679532][ C1] ? __pfx___schedule+0x10/0x10 [ 368.684415][ C1] ? schedule+0x298/0x350 [ 368.688771][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.693832][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 368.699226][ C1] schedule+0xe7/0x350 [ 368.703324][ C1] rescuer_thread+0x946/0xe20 [ 368.708032][ C1] ? __kthread_parkme+0xb7/0x220 [ 368.712986][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.718046][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 368.723290][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.728524][ C1] ? __kthread_parkme+0x148/0x220 [ 368.733570][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 368.738899][ C1] kthread+0x2c1/0x3a0 [ 368.743077][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 368.748301][ C1] ? __pfx_kthread+0x10/0x10 [ 368.752913][ C1] ret_from_fork+0x45/0x80 [ 368.757368][ C1] ? __pfx_kthread+0x10/0x10 [ 368.761978][ C1] ret_from_fork_asm+0x1a/0x30 [ 368.766810][ C1] [ 368.769839][ C1] task:kworker/1:1H state:I stack:27568 pid:42 tgid:42 ppid:2 flags:0x00004000 [ 368.780156][ C1] Workqueue: 0x0 (kblockd) [ 368.784689][ C1] Call Trace: [ 368.787974][ C1] [ 368.790927][ C1] __schedule+0x105f/0x34b0 [ 368.795469][ C1] ? __pfx___schedule+0x10/0x10 [ 368.800351][ C1] ? schedule+0x298/0x350 [ 368.804708][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.809774][ C1] schedule+0xe7/0x350 [ 368.813867][ C1] ? worker_thread+0x271/0xf00 [ 368.818662][ C1] worker_thread+0x2de/0xf00 [ 368.823290][ C1] ? __kthread_parkme+0x148/0x220 [ 368.828346][ C1] ? __pfx_worker_thread+0x10/0x10 [ 368.833488][ C1] kthread+0x2c1/0x3a0 [ 368.837579][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 368.842833][ C1] ? __pfx_kthread+0x10/0x10 [ 368.847472][ C1] ret_from_fork+0x45/0x80 [ 368.851918][ C1] ? __pfx_kthread+0x10/0x10 [ 368.856532][ C1] ret_from_fork_asm+0x1a/0x30 [ 368.861357][ C1] [ 368.864385][ C1] task:kworker/R-rpcio state:I stack:30816 pid:43 tgid:43 ppid:2 flags:0x00004000 [ 368.874619][ C1] Call Trace: [ 368.877909][ C1] [ 368.880854][ C1] __schedule+0x105f/0x34b0 [ 368.885441][ C1] ? __pfx___schedule+0x10/0x10 [ 368.890326][ C1] ? schedule+0x298/0x350 [ 368.894686][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.899745][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 368.905140][ C1] schedule+0xe7/0x350 [ 368.909263][ C1] rescuer_thread+0x946/0xe20 [ 368.913994][ C1] ? __kthread_parkme+0xb7/0x220 [ 368.918952][ C1] ? __pfx_lock_release+0x10/0x10 [ 368.924016][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 368.929241][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.934470][ C1] ? __kthread_parkme+0x148/0x220 [ 368.939536][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 368.944765][ C1] kthread+0x2c1/0x3a0 [ 368.948851][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 368.954079][ C1] ? __pfx_kthread+0x10/0x10 [ 368.958695][ C1] ret_from_fork+0x45/0x80 [ 368.963166][ C1] ? __pfx_kthread+0x10/0x10 [ 368.967804][ C1] ret_from_fork_asm+0x1a/0x30 [ 368.972707][ C1] [ 368.975738][ C1] task:kworker/R-xprti state:I stack:30192 pid:44 tgid:44 ppid:2 flags:0x00004000 [ 368.985975][ C1] Call Trace: [ 368.989353][ C1] [ 368.992301][ C1] __schedule+0x105f/0x34b0 [ 368.996845][ C1] ? __pfx___schedule+0x10/0x10 [ 369.001727][ C1] ? schedule+0x298/0x350 [ 369.006090][ C1] ? __pfx_lock_release+0x10/0x10 [ 369.011149][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 369.016548][ C1] schedule+0xe7/0x350 [ 369.020654][ C1] rescuer_thread+0x946/0xe20 [ 369.025389][ C1] ? __kthread_parkme+0xb7/0x220 [ 369.030371][ C1] ? __pfx_lock_release+0x10/0x10 [ 369.035449][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 369.040681][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 369.045911][ C1] ? __kthread_parkme+0x148/0x220 [ 369.050975][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 369.056209][ C1] kthread+0x2c1/0x3a0 [ 369.060297][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 369.065547][ C1] ? __pfx_kthread+0x10/0x10 [ 369.070245][ C1] ret_from_fork+0x45/0x80 [ 369.074695][ C1] ? __pfx_kthread+0x10/0x10 [ 369.079307][ C1] ret_from_fork_asm+0x1a/0x30 [ 369.084114][ C1] [ 369.087144][ C1] task:kworker/R-cfg80 state:I stack:30192 pid:45 tgid:45 ppid:2 flags:0x00004000 [ 369.097383][ C1] Call Trace: [ 369.100672][ C1] [ 369.103616][ C1] __schedule+0x105f/0x34b0 [ 369.108155][ C1] ? __pfx___schedule+0x10/0x10 [ 369.113036][ C1] ? schedule+0x298/0x350 [ 369.117406][ C1] ? __pfx_lock_release+0x10/0x10 [ 369.122486][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 369.127884][ C1] schedule+0xe7/0x350 [ 369.131984][ C1] rescuer_thread+0x946/0xe20 [ 369.136694][ C1] ? __kthread_parkme+0xb7/0x220 [ 369.141652][ C1] ? __pfx_lock_release+0x10/0x10 [ 369.146715][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 369.151940][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 369.157182][ C1] ? __kthread_parkme+0x148/0x220 [ 369.162229][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 369.167458][ C1] kthread+0x2c1/0x3a0 [ 369.171544][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 369.176771][ C1] ? __pfx_kthread+0x10/0x10 [ 369.181385][ C1] ret_from_fork+0x45/0x80 [ 369.187229][ C1] ? __pfx_kthread+0x10/0x10 [ 369.191842][ C1] ret_from_fork_asm+0x1a/0x30 [ 369.196645][ C1] [ 369.199673][ C1] task:kworker/u8:3 state:I stack:22704 pid:46 tgid:46 ppid:2 flags:0x00004000 [ 369.209903][ C1] Workqueue: 0x0 (events_unbound) [ 369.215076][ C1] Call Trace: [ 369.218386][ C1] [ 369.221336][ C1] __schedule+0x105f/0x34b0 [ 369.225877][ C1] ? __pfx___schedule+0x10/0x10 [ 369.230756][ C1] ? schedule+0x298/0x350 [ 369.235134][ C1] ? __pfx_lock_release+0x10/0x10 [ 369.240223][ C1] schedule+0xe7/0x350 [ 369.244322][ C1] ? worker_thread+0x271/0xf00 [ 369.249123][ C1] worker_thread+0x2de/0xf00 [ 369.253754][ C1] ? __kthread_parkme+0x148/0x220 [ 369.258804][ C1] ? __pfx_worker_thread+0x10/0x10 [ 369.263946][ C1] kthread+0x2c1/0x3a0 [ 369.268032][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 369.273258][ C1] ? __pfx_kthread+0x10/0x10 [ 369.277873][ C1] ret_from_fork+0x45/0x80 [ 369.282323][ C1] ? __pfx_kthread+0x10/0x10 [ 369.286934][ C1] ret_from_fork_asm+0x1a/0x30 [ 369.291750][ C1] [ 369.294779][ C1] task:kswapd0 state:S stack:29936 pid:70 tgid:70 ppid:2 flags:0x00004000 [ 369.305022][ C1] Call Trace: [ 369.308315][ C1] [ 369.311258][ C1] __schedule+0x105f/0x34b0 [ 369.315800][ C1] ? __pfx___schedule+0x10/0x10 [ 369.320703][ C1] ? schedule+0x298/0x350 [ 369.325063][ C1] ? __pfx_lock_release+0x10/0x10 [ 369.330131][ C1] ? calculate_normal_threshold+0x1d/0xb0 [ 369.335893][ C1] schedule+0xe7/0x350 [ 369.339995][ C1] kswapd+0xa55/0xbf0 [ 369.344023][ C1] ? __pfx_kswapd+0x10/0x10 [ 369.348549][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 369.354652][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 369.359891][ C1] ? __kthread_parkme+0x148/0x220 [ 369.364934][ C1] ? __pfx_kswapd+0x10/0x10 [ 369.369458][ C1] kthread+0x2c1/0x3a0 [ 369.373545][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 369.378775][ C1] ? __pfx_kthread+0x10/0x10 [ 369.383401][ C1] ret_from_fork+0x45/0x80 [ 369.387845][ C1] ? __pfx_kthread+0x10/0x10 [ 369.392460][ C1] ret_from_fork_asm+0x1a/0x30 [ 369.397343][ C1] [ 369.400374][ C1] task:kworker/R-nfsio state:I stack:30096 pid:72 tgid:72 ppid:2 flags:0x00004000 [ 369.410630][ C1] Call Trace: [ 369.413918][ C1] [ 369.416863][ C1] __schedule+0x105f/0x34b0 [ 369.421401][ C1] ? __pfx___schedule+0x10/0x10 [ 369.426307][ C1] ? schedule+0x298/0x350 [ 369.430680][ C1] ? __pfx_lock_release+0x10/0x10 [ 369.435739][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 369.441133][ C1] schedule+0xe7/0x350 [ 369.445268][ C1] rescuer_thread+0x946/0xe20 [ 369.449986][ C1] ? __kthread_parkme+0xb7/0x220 [ 369.454945][ C1] ? __pfx_lock_release+0x10/0x10 [ 369.460031][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 369.465268][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 369.470523][ C1] ? __kthread_parkme+0x148/0x220 [ 369.475575][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 369.480808][ C1] kthread+0x2c1/0x3a0 [ 369.484894][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 369.490139][ C1] ? __pfx_kthread+0x10/0x10 [ 369.494758][ C1] ret_from_fork+0x45/0x80 [ 369.499210][ C1] ? __pfx_kthread+0x10/0x10 [ 369.503821][ C1] ret_from_fork_asm+0x1a/0x30 [ 369.508631][ C1] [ 369.511682][ C1] task:kworker/R-acpi_ state:I stack:29360 pid:108 tgid:108 ppid:2 flags:0x00004000 [ 369.521920][ C1] Call Trace: [ 369.525233][ C1] [ 369.528191][ C1] __schedule+0x105f/0x34b0 [ 369.532733][ C1] ? __pfx___schedule+0x10/0x10 [ 369.537614][ C1] ? schedule+0x298/0x350 [ 369.541973][ C1] ? __pfx_lock_release+0x10/0x10 [ 369.547032][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 369.552425][ C1] schedule+0xe7/0x350 [ 369.556524][ C1] rescuer_thread+0x946/0xe20 [ 369.561260][ C1] ? __kthread_parkme+0xb7/0x220 [ 369.566227][ C1] ? __pfx_lock_release+0x10/0x10 [ 369.571294][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 369.576525][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 369.581771][ C1] ? __kthread_parkme+0x148/0x220 [ 369.586821][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 369.592068][ C1] kthread+0x2c1/0x3a0 [ 369.596156][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 369.601402][ C1] ? __pfx_kthread+0x10/0x10 [ 369.606017][ C1] ret_from_fork+0x45/0x80 [ 369.610461][ C1] ? __pfx_kthread+0x10/0x10 [ 369.615070][ C1] ret_from_fork_asm+0x1a/0x30 [ 369.619873][ C1] [ 369.622900][ C1] task:hwrng state:S stack:28992 pid:170 tgid:170 ppid:2 flags:0x00004000 [ 369.633130][ C1] Call Trace: [ 369.636445][ C1] [ 369.639390][ C1] __schedule+0x105f/0x34b0 [ 369.643937][ C1] ? __pfx___schedule+0x10/0x10 [ 369.648817][ C1] ? schedule+0x298/0x350 [ 369.653205][ C1] ? __pfx_lock_release+0x10/0x10 [ 369.658293][ C1] ? __pfx___mod_timer+0x10/0x10 [ 369.663288][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 369.668785][ C1] schedule+0xe7/0x350 [ 369.672884][ C1] schedule_timeout+0x136/0x2a0 [ 369.677760][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 369.683156][ C1] ? add_hwgenerator_randomness+0x51/0x190 [ 369.688993][ C1] ? __pfx_process_timeout+0x10/0x10 [ 369.694408][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 369.700334][ C1] add_hwgenerator_randomness+0xff/0x190 [ 369.706000][ C1] hwrng_fillfn+0x1f9/0x380 [ 369.710528][ C1] ? __pfx_hwrng_fillfn+0x10/0x10 [ 369.715599][ C1] kthread+0x2c1/0x3a0 [ 369.719708][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 369.724943][ C1] ? __pfx_kthread+0x10/0x10 [ 369.729549][ C1] ret_from_fork+0x45/0x80 [ 369.734016][ C1] ? __pfx_kthread+0x10/0x10 [ 369.738634][ C1] ret_from_fork_asm+0x1a/0x30 [ 369.743440][ C1] [ 369.746476][ C1] task:scsi_eh_0 state:S stack:30192 pid:224 tgid:224 ppid:2 flags:0x00004000 [ 369.756709][ C1] Call Trace: [ 369.760011][ C1] [ 369.762954][ C1] __schedule+0x105f/0x34b0 [ 369.767576][ C1] ? __pfx___schedule+0x10/0x10 [ 369.772455][ C1] ? schedule+0x298/0x350 [ 369.776813][ C1] ? __pfx_lock_release+0x10/0x10 [ 369.781874][ C1] schedule+0xe7/0x350 [ 369.785984][ C1] scsi_error_handler+0x532/0xef0 [ 369.791037][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 369.796619][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 369.802470][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 369.807716][ C1] ? __kthread_parkme+0x148/0x220 [ 369.812814][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 369.818392][ C1] kthread+0x2c1/0x3a0 [ 369.822481][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 369.827706][ C1] ? __pfx_kthread+0x10/0x10 [ 369.832315][ C1] ret_from_fork+0x45/0x80 [ 369.836759][ C1] ? __pfx_kthread+0x10/0x10 [ 369.841364][ C1] ret_from_fork_asm+0x1a/0x30 [ 369.846168][ C1] [ 369.849205][ C1] task:kworker/R-scsi_ state:I stack:30096 pid:225 tgid:225 ppid:2 flags:0x00004000 [ 369.859446][ C1] Call Trace: [ 369.862737][ C1] [ 369.865683][ C1] __schedule+0x105f/0x34b0 [ 369.870224][ C1] ? __pfx___schedule+0x10/0x10 [ 369.875102][ C1] ? schedule+0x298/0x350 [ 369.879469][ C1] ? __pfx_lock_release+0x10/0x10 [ 369.884532][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 369.889929][ C1] schedule+0xe7/0x350 [ 369.894033][ C1] rescuer_thread+0x946/0xe20 [ 369.898744][ C1] ? __kthread_parkme+0xb7/0x220 [ 369.903721][ C1] ? __pfx_lock_release+0x10/0x10 [ 369.908803][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 369.914034][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 369.919272][ C1] ? __kthread_parkme+0x148/0x220 [ 369.924322][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 369.929549][ C1] kthread+0x2c1/0x3a0 [ 369.933636][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 369.938864][ C1] ? __pfx_kthread+0x10/0x10 [ 369.943474][ C1] ret_from_fork+0x45/0x80 [ 369.947944][ C1] ? __pfx_kthread+0x10/0x10 [ 369.952578][ C1] ret_from_fork_asm+0x1a/0x30 [ 369.957382][ C1] [ 369.960416][ C1] task:kworker/R-targe state:I stack:30816 pid:241 tgid:241 ppid:2 flags:0x00004000 [ 369.970651][ C1] Call Trace: [ 369.973936][ C1] [ 369.976908][ C1] __schedule+0x105f/0x34b0 [ 369.981451][ C1] ? __pfx___schedule+0x10/0x10 [ 369.986332][ C1] ? schedule+0x298/0x350 [ 369.990733][ C1] ? __pfx_lock_release+0x10/0x10 [ 369.995796][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 370.001194][ C1] schedule+0xe7/0x350 [ 370.005295][ C1] rescuer_thread+0x946/0xe20 [ 370.010113][ C1] ? __kthread_parkme+0xb7/0x220 [ 370.015188][ C1] ? __pfx_lock_release+0x10/0x10 [ 370.020287][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 370.025531][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 370.030769][ C1] ? __kthread_parkme+0x148/0x220 [ 370.035823][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 370.041057][ C1] kthread+0x2c1/0x3a0 [ 370.045146][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 370.050437][ C1] ? __pfx_kthread+0x10/0x10 [ 370.055048][ C1] ret_from_fork+0x45/0x80 [ 370.059499][ C1] ? __pfx_kthread+0x10/0x10 [ 370.064108][ C1] ret_from_fork_asm+0x1a/0x30 [ 370.068911][ C1] [ 370.071949][ C1] task:kworker/R-targe state:I stack:30192 pid:247 tgid:247 ppid:2 flags:0x00004000 [ 370.082347][ C1] Call Trace: [ 370.085633][ C1] [ 370.088578][ C1] __schedule+0x105f/0x34b0 [ 370.093138][ C1] ? __pfx___schedule+0x10/0x10 [ 370.098017][ C1] ? schedule+0x298/0x350 [ 370.102371][ C1] ? __pfx_lock_release+0x10/0x10 [ 370.107431][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 370.112830][ C1] schedule+0xe7/0x350 [ 370.116954][ C1] rescuer_thread+0x946/0xe20 [ 370.121662][ C1] ? __kthread_parkme+0xb7/0x220 [ 370.126620][ C1] ? __pfx_lock_release+0x10/0x10 [ 370.131678][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 370.136925][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 370.142341][ C1] ? __kthread_parkme+0x148/0x220 [ 370.147408][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 370.152636][ C1] kthread+0x2c1/0x3a0 [ 370.156727][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 370.161950][ C1] ? __pfx_kthread+0x10/0x10 [ 370.166564][ C1] ret_from_fork+0x45/0x80 [ 370.171023][ C1] ? __pfx_kthread+0x10/0x10 [ 370.175673][ C1] ret_from_fork_asm+0x1a/0x30 [ 370.180478][ C1] [ 370.183503][ C1] task:kworker/R-xcopy state:I stack:30816 pid:248 tgid:248 ppid:2 flags:0x00004000 [ 370.193737][ C1] Call Trace: [ 370.197090][ C1] [ 370.200063][ C1] __schedule+0x105f/0x34b0 [ 370.204594][ C1] ? __pfx___schedule+0x10/0x10 [ 370.209494][ C1] ? schedule+0x298/0x350 [ 370.213854][ C1] ? __pfx_lock_release+0x10/0x10 [ 370.218918][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 370.224310][ C1] schedule+0xe7/0x350 [ 370.228427][ C1] rescuer_thread+0x946/0xe20 [ 370.233149][ C1] ? __kthread_parkme+0xb7/0x220 [ 370.238195][ C1] ? __pfx_lock_release+0x10/0x10 [ 370.243280][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 370.248506][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 370.253768][ C1] ? __kthread_parkme+0x148/0x220 [ 370.258814][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 370.264059][ C1] kthread+0x2c1/0x3a0 [ 370.268145][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 370.273369][ C1] ? __pfx_kthread+0x10/0x10 [ 370.277980][ C1] ret_from_fork+0x45/0x80 [ 370.282444][ C1] ? __pfx_kthread+0x10/0x10 [ 370.287068][ C1] ret_from_fork_asm+0x1a/0x30 [ 370.291953][ C1] [ 370.295006][ C1] task:kworker/u8:5 state:I stack:27200 pid:266 tgid:266 ppid:2 flags:0x00004000 [ 370.305248][ C1] Workqueue: 0x0 (events_unbound) [ 370.310390][ C1] Call Trace: [ 370.313686][ C1] [ 370.316651][ C1] __schedule+0x105f/0x34b0 [ 370.321192][ C1] ? __pfx___schedule+0x10/0x10 [ 370.326069][ C1] ? schedule+0x298/0x350 [ 370.330422][ C1] ? __pfx_lock_release+0x10/0x10 [ 370.335486][ C1] schedule+0xe7/0x350 [ 370.339585][ C1] ? worker_thread+0x271/0xf00 [ 370.344395][ C1] worker_thread+0x2de/0xf00 [ 370.349022][ C1] ? __pfx_worker_thread+0x10/0x10 [ 370.354162][ C1] kthread+0x2c1/0x3a0 [ 370.358261][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 370.363502][ C1] ? __pfx_kthread+0x10/0x10 [ 370.368114][ C1] ret_from_fork+0x45/0x80 [ 370.372576][ C1] ? __pfx_kthread+0x10/0x10 [ 370.377201][ C1] ret_from_fork_asm+0x1a/0x30 [ 370.382020][ C1] [ 370.385062][ C1] task:kworker/0:1H state:I stack:28784 pid:294 tgid:294 ppid:2 flags:0x00004000 [ 370.395321][ C1] Workqueue: 0x0 (kblockd) [ 370.399870][ C1] Call Trace: [ 370.403159][ C1] [ 370.406103][ C1] __schedule+0x105f/0x34b0 [ 370.410637][ C1] ? __pfx___schedule+0x10/0x10 [ 370.415514][ C1] ? schedule+0x298/0x350 [ 370.419876][ C1] ? __pfx_lock_release+0x10/0x10 [ 370.424937][ C1] schedule+0xe7/0x350 [ 370.429036][ C1] ? worker_thread+0x271/0xf00 [ 370.433851][ C1] worker_thread+0x2de/0xf00 [ 370.438488][ C1] ? __kthread_parkme+0x148/0x220 [ 370.443536][ C1] ? __pfx_worker_thread+0x10/0x10 [ 370.448681][ C1] kthread+0x2c1/0x3a0 [ 370.452766][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 370.457999][ C1] ? __pfx_kthread+0x10/0x10 [ 370.462613][ C1] ret_from_fork+0x45/0x80 [ 370.467055][ C1] ? __pfx_kthread+0x10/0x10 [ 370.471664][ C1] ret_from_fork_asm+0x1a/0x30 [ 370.476467][ C1] [ 370.479498][ C1] task:kworker/R-liber state:I stack:30096 pid:336 tgid:336 ppid:2 flags:0x00004000 [ 370.489731][ C1] Call Trace: [ 370.493036][ C1] [ 370.495983][ C1] __schedule+0x105f/0x34b0 [ 370.500523][ C1] ? __pfx___schedule+0x10/0x10 [ 370.505398][ C1] ? schedule+0x298/0x350 [ 370.509754][ C1] ? __pfx_lock_release+0x10/0x10 [ 370.514825][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 370.520266][ C1] schedule+0xe7/0x350 [ 370.524357][ C1] rescuer_thread+0x946/0xe20 [ 370.529064][ C1] ? __kthread_parkme+0xb7/0x220 [ 370.534020][ C1] ? __pfx_lock_release+0x10/0x10 [ 370.539081][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 370.544346][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 370.549577][ C1] ? __kthread_parkme+0x148/0x220 [ 370.554623][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 370.559849][ C1] kthread+0x2c1/0x3a0 [ 370.563934][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 370.569157][ C1] ? __pfx_kthread+0x10/0x10 [ 370.573767][ C1] ret_from_fork+0x45/0x80 [ 370.578213][ C1] ? __pfx_kthread+0x10/0x10 [ 370.582818][ C1] ret_from_fork_asm+0x1a/0x30 [ 370.587615][ C1] [ 370.590638][ C1] task:kworker/R-zd121 state:I stack:30096 pid:366 tgid:366 ppid:2 flags:0x00004000 [ 370.600881][ C1] Call Trace: [ 370.604182][ C1] [ 370.607119][ C1] __schedule+0x105f/0x34b0 [ 370.611648][ C1] ? __pfx___schedule+0x10/0x10 [ 370.616520][ C1] ? schedule+0x298/0x350 [ 370.620867][ C1] ? __pfx_lock_release+0x10/0x10 [ 370.625924][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 370.631316][ C1] schedule+0xe7/0x350 [ 370.635445][ C1] rescuer_thread+0x946/0xe20 [ 370.640154][ C1] ? __kthread_parkme+0xb7/0x220 [ 370.645104][ C1] ? __pfx_lock_release+0x10/0x10 [ 370.650174][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 370.655422][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 370.660655][ C1] ? __kthread_parkme+0x148/0x220 [ 370.665701][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 370.670924][ C1] kthread+0x2c1/0x3a0 [ 370.675026][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 370.680254][ C1] ? __pfx_kthread+0x10/0x10 [ 370.684887][ C1] ret_from_fork+0x45/0x80 [ 370.689328][ C1] ? __pfx_kthread+0x10/0x10 [ 370.693958][ C1] ret_from_fork_asm+0x1a/0x30 [ 370.698778][ C1] [ 370.701861][ C1] task:kworker/R-uas state:I stack:30096 pid:447 tgid:447 ppid:2 flags:0x00004000 [ 370.712106][ C1] Call Trace: [ 370.715399][ C1] [ 370.718352][ C1] __schedule+0x105f/0x34b0 [ 370.722918][ C1] ? __pfx___schedule+0x10/0x10 [ 370.727800][ C1] ? schedule+0x298/0x350 [ 370.732152][ C1] ? __pfx_lock_release+0x10/0x10 [ 370.737249][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 370.742661][ C1] schedule+0xe7/0x350 [ 370.746762][ C1] rescuer_thread+0x946/0xe20 [ 370.751466][ C1] ? __kthread_parkme+0xb7/0x220 [ 370.756445][ C1] ? __pfx_lock_release+0x10/0x10 [ 370.761521][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 370.766757][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 370.771997][ C1] ? __kthread_parkme+0x148/0x220 [ 370.777053][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 370.782290][ C1] kthread+0x2c1/0x3a0 [ 370.786382][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 370.791706][ C1] ? __pfx_kthread+0x10/0x10 [ 370.796314][ C1] ret_from_fork+0x45/0x80 [ 370.800759][ C1] ? __pfx_kthread+0x10/0x10 [ 370.805365][ C1] ret_from_fork_asm+0x1a/0x30 [ 370.810259][ C1] [ 370.813305][ C1] task:kworker/R-usbip state:I stack:29960 pid:743 tgid:743 ppid:2 flags:0x00004000 [ 370.823534][ C1] Call Trace: [ 370.826824][ C1] [ 370.829762][ C1] __schedule+0x105f/0x34b0 [ 370.834311][ C1] ? __pfx___schedule+0x10/0x10 [ 370.839190][ C1] ? schedule+0x298/0x350 [ 370.843547][ C1] ? __pfx_lock_release+0x10/0x10 [ 370.848662][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 370.854056][ C1] schedule+0xe7/0x350 [ 370.858160][ C1] rescuer_thread+0x946/0xe20 [ 370.862865][ C1] ? __kthread_parkme+0xb7/0x220 [ 370.867816][ C1] ? __pfx_lock_release+0x10/0x10 [ 370.872931][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 370.878160][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 370.883428][ C1] ? __kthread_parkme+0x148/0x220 [ 370.888492][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 370.893730][ C1] kthread+0x2c1/0x3a0 [ 370.897817][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 370.903127][ C1] ? __pfx_kthread+0x10/0x10 [ 370.907741][ C1] ret_from_fork+0x45/0x80 [ 370.912183][ C1] ? __pfx_kthread+0x10/0x10 [ 370.916787][ C1] ret_from_fork_asm+0x1a/0x30 [ 370.921582][ C1] [ 370.924606][ C1] task:kworker/0:2 state:I stack:21408 pid:803 tgid:803 ppid:2 flags:0x00004000 [ 370.934829][ C1] Workqueue: 0x0 (events) [ 370.939294][ C1] Call Trace: [ 370.942579][ C1] [ 370.945522][ C1] __schedule+0x105f/0x34b0 [ 370.950171][ C1] ? __pfx___schedule+0x10/0x10 [ 370.955061][ C1] ? schedule+0x298/0x350 [ 370.959425][ C1] ? __pfx_lock_release+0x10/0x10 [ 370.964489][ C1] schedule+0xe7/0x350 [ 370.968609][ C1] ? worker_thread+0x271/0xf00 [ 370.973404][ C1] worker_thread+0x2de/0xf00 [ 370.978041][ C1] ? __pfx_worker_thread+0x10/0x10 [ 370.983182][ C1] kthread+0x2c1/0x3a0 [ 370.987269][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 370.992493][ C1] ? __pfx_kthread+0x10/0x10 [ 370.997104][ C1] ret_from_fork+0x45/0x80 [ 371.001550][ C1] ? __pfx_kthread+0x10/0x10 [ 371.006159][ C1] ret_from_fork_asm+0x1a/0x30 [ 371.010963][ C1] [ 371.014050][ C1] task:pvrusb2-context state:S stack:29120 pid:989 tgid:989 ppid:2 flags:0x00004000 [ 371.024297][ C1] Call Trace: [ 371.027581][ C1] [ 371.030535][ C1] __schedule+0x105f/0x34b0 [ 371.035088][ C1] ? __pfx___schedule+0x10/0x10 [ 371.039977][ C1] ? schedule+0x298/0x350 [ 371.044337][ C1] ? __pfx_lock_release+0x10/0x10 [ 371.049396][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 371.055242][ C1] ? prepare_to_wait_event+0x97/0x6a0 [ 371.060692][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 371.065962][ C1] schedule+0xe7/0x350 [ 371.070062][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 371.076148][ C1] pvr2_context_thread_func+0x631/0x970 [ 371.081717][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 371.087820][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 371.093917][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 371.099145][ C1] ? __kthread_parkme+0x148/0x220 [ 371.104191][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 371.110286][ C1] kthread+0x2c1/0x3a0 [ 371.114374][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 371.119597][ C1] ? __pfx_kthread+0x10/0x10 [ 371.124205][ C1] ret_from_fork+0x45/0x80 [ 371.128660][ C1] ? __pfx_kthread+0x10/0x10 [ 371.133270][ C1] ret_from_fork_asm+0x1a/0x30 [ 371.138079][ C1] [ 371.141110][ C1] task:kworker/R-kvub3 state:I stack:30096 pid:1026 tgid:1026 ppid:2 flags:0x00004000 [ 371.151362][ C1] Call Trace: [ 371.154646][ C1] [ 371.157609][ C1] __schedule+0x105f/0x34b0 [ 371.162147][ C1] ? __pfx___schedule+0x10/0x10 [ 371.167024][ C1] ? schedule+0x298/0x350 [ 371.171377][ C1] ? __pfx_lock_release+0x10/0x10 [ 371.176428][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 371.181843][ C1] schedule+0xe7/0x350 [ 371.185939][ C1] rescuer_thread+0x946/0xe20 [ 371.190641][ C1] ? __kthread_parkme+0xb7/0x220 [ 371.195597][ C1] ? __pfx_lock_release+0x10/0x10 [ 371.200654][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 371.205876][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 371.211105][ C1] ? __kthread_parkme+0x148/0x220 [ 371.216150][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 371.221400][ C1] kthread+0x2c1/0x3a0 [ 371.225485][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 371.230706][ C1] ? __pfx_kthread+0x10/0x10 [ 371.235326][ C1] ret_from_fork+0x45/0x80 [ 371.239832][ C1] ? __pfx_kthread+0x10/0x10 [ 371.244444][ C1] ret_from_fork_asm+0x1a/0x30 [ 371.249335][ C1] [ 371.252466][ C1] task:kworker/R-kvub3 state:I stack:30096 pid:1027 tgid:1027 ppid:2 flags:0x00004000 [ 371.262819][ C1] Call Trace: [ 371.266113][ C1] [ 371.269062][ C1] __schedule+0x105f/0x34b0 [ 371.273606][ C1] ? __pfx___schedule+0x10/0x10 [ 371.278497][ C1] ? schedule+0x298/0x350 [ 371.283004][ C1] ? __pfx_lock_release+0x10/0x10 [ 371.288153][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 371.293575][ C1] schedule+0xe7/0x350 [ 371.297768][ C1] rescuer_thread+0x946/0xe20 [ 371.302477][ C1] ? __kthread_parkme+0xb7/0x220 [ 371.307426][ C1] ? __pfx_lock_release+0x10/0x10 [ 371.312494][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 371.317720][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 371.322961][ C1] ? __kthread_parkme+0x148/0x220 [ 371.328007][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 371.333233][ C1] kthread+0x2c1/0x3a0 [ 371.337320][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 371.342539][ C1] ? __pfx_kthread+0x10/0x10 [ 371.347166][ C1] ret_from_fork+0x45/0x80 [ 371.351605][ C1] ? __pfx_kthread+0x10/0x10 [ 371.356206][ C1] ret_from_fork_asm+0x1a/0x30 [ 371.361003][ C1] [ 371.364028][ C1] task:kworker/R-kvub3 state:I stack:30096 pid:1028 tgid:1028 ppid:2 flags:0x00004000 [ 371.374339][ C1] Call Trace: [ 371.377625][ C1] [ 371.380567][ C1] __schedule+0x105f/0x34b0 [ 371.385114][ C1] ? __pfx___schedule+0x10/0x10 [ 371.390002][ C1] ? schedule+0x298/0x350 [ 371.394356][ C1] ? __pfx_lock_release+0x10/0x10 [ 371.399417][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 371.404813][ C1] schedule+0xe7/0x350 [ 371.408913][ C1] rescuer_thread+0x946/0xe20 [ 371.413621][ C1] ? __kthread_parkme+0xb7/0x220 [ 371.418668][ C1] ? __pfx_lock_release+0x10/0x10 [ 371.423745][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 371.429071][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 371.434307][ C1] ? __kthread_parkme+0x148/0x220 [ 371.439372][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 371.444623][ C1] kthread+0x2c1/0x3a0 [ 371.448711][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 371.454026][ C1] ? __pfx_kthread+0x10/0x10 [ 371.458638][ C1] ret_from_fork+0x45/0x80 [ 371.463085][ C1] ? __pfx_kthread+0x10/0x10 [ 371.467693][ C1] ret_from_fork_asm+0x1a/0x30 [ 371.472504][ C1] [ 371.475570][ C1] task:kworker/R-kmems state:I stack:30096 pid:1032 tgid:1032 ppid:2 flags:0x00004000 [ 371.485808][ C1] Call Trace: [ 371.489101][ C1] [ 371.492062][ C1] __schedule+0x105f/0x34b0 [ 371.496594][ C1] ? __pfx___schedule+0x10/0x10 [ 371.501467][ C1] ? schedule+0x298/0x350 [ 371.505826][ C1] ? __pfx_lock_release+0x10/0x10 [ 371.510883][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 371.516273][ C1] schedule+0xe7/0x350 [ 371.520365][ C1] rescuer_thread+0x946/0xe20 [ 371.525068][ C1] ? __kthread_parkme+0xb7/0x220 [ 371.530025][ C1] ? __pfx_lock_release+0x10/0x10 [ 371.535098][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 371.540331][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 371.545566][ C1] ? __kthread_parkme+0x148/0x220 [ 371.550609][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 371.555840][ C1] kthread+0x2c1/0x3a0 [ 371.559926][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 371.565171][ C1] ? __pfx_kthread+0x10/0x10 [ 371.569826][ C1] ret_from_fork+0x45/0x80 [ 371.574282][ C1] ? __pfx_kthread+0x10/0x10 [ 371.578894][ C1] ret_from_fork_asm+0x1a/0x30 [ 371.583698][ C1] [ 371.586729][ C1] task:kworker/R-elous state:I stack:30720 pid:1059 tgid:1059 ppid:2 flags:0x00004000 [ 371.596980][ C1] Call Trace: [ 371.600269][ C1] [ 371.603212][ C1] __schedule+0x105f/0x34b0 [ 371.607749][ C1] ? __pfx___schedule+0x10/0x10 [ 371.612630][ C1] ? schedule+0x298/0x350 [ 371.617074][ C1] ? __pfx_lock_release+0x10/0x10 [ 371.622240][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 371.627636][ C1] schedule+0xe7/0x350 [ 371.631751][ C1] rescuer_thread+0x946/0xe20 [ 371.636466][ C1] ? __kthread_parkme+0xb7/0x220 [ 371.641521][ C1] ? __pfx_lock_release+0x10/0x10 [ 371.646577][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 371.651825][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 371.657054][ C1] ? __kthread_parkme+0x148/0x220 [ 371.662100][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 371.667426][ C1] kthread+0x2c1/0x3a0 [ 371.671526][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 371.676766][ C1] ? __pfx_kthread+0x10/0x10 [ 371.681381][ C1] ret_from_fork+0x45/0x80 [ 371.685852][ C1] ? __pfx_kthread+0x10/0x10 [ 371.690480][ C1] ret_from_fork_asm+0x1a/0x30 [ 371.695301][ C1] [ 371.698345][ C1] task:kworker/R-mld state:I stack:30096 pid:1247 tgid:1247 ppid:2 flags:0x00004000 [ 371.708640][ C1] Call Trace: [ 371.711937][ C1] [ 371.714901][ C1] __schedule+0x105f/0x34b0 [ 371.719471][ C1] ? __pfx___schedule+0x10/0x10 [ 371.724361][ C1] ? schedule+0x298/0x350 [ 371.728748][ C1] ? __pfx_lock_release+0x10/0x10 [ 371.733813][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 371.739213][ C1] schedule+0xe7/0x350 [ 371.743333][ C1] rescuer_thread+0x946/0xe20 [ 371.748040][ C1] ? __kthread_parkme+0xb7/0x220 [ 371.752996][ C1] ? __pfx_lock_release+0x10/0x10 [ 371.758063][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 371.763287][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 371.768537][ C1] ? __kthread_parkme+0x148/0x220 [ 371.773598][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 371.778841][ C1] kthread+0x2c1/0x3a0 [ 371.782962][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 371.788197][ C1] ? __pfx_kthread+0x10/0x10 [ 371.792810][ C1] ret_from_fork+0x45/0x80 [ 371.797273][ C1] ? __pfx_kthread+0x10/0x10 [ 371.801888][ C1] ret_from_fork_asm+0x1a/0x30 [ 371.806799][ C1] [ 371.809844][ C1] task:kworker/R-ipv6_ state:I stack:30096 pid:1248 tgid:1248 ppid:2 flags:0x00004000 [ 371.820087][ C1] Call Trace: [ 371.823373][ C1] [ 371.826317][ C1] __schedule+0x105f/0x34b0 [ 371.830851][ C1] ? __pfx___schedule+0x10/0x10 [ 371.835748][ C1] ? schedule+0x298/0x350 [ 371.840121][ C1] ? __pfx_lock_release+0x10/0x10 [ 371.845179][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 371.850618][ C1] schedule+0xe7/0x350 [ 371.854757][ C1] rescuer_thread+0x946/0xe20 [ 371.859476][ C1] ? __kthread_parkme+0xb7/0x220 [ 371.864433][ C1] ? __pfx_lock_release+0x10/0x10 [ 371.869494][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 371.874721][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 371.879978][ C1] ? __kthread_parkme+0x148/0x220 [ 371.885034][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 371.890265][ C1] kthread+0x2c1/0x3a0 [ 371.894381][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 371.899613][ C1] ? __pfx_kthread+0x10/0x10 [ 371.904240][ C1] ret_from_fork+0x45/0x80 [ 371.908682][ C1] ? __pfx_kthread+0x10/0x10 [ 371.913295][ C1] ret_from_fork_asm+0x1a/0x30 [ 371.918100][ C1] [ 371.921216][ C1] task:jbd2/sda1-8 state:D stack:25296 pid:2508 tgid:2508 ppid:2 flags:0x00004000 [ 371.931437][ C1] Call Trace: [ 371.934720][ C1] [ 371.937682][ C1] __schedule+0x105f/0x34b0 [ 371.942220][ C1] ? __pfx___schedule+0x10/0x10 [ 371.947126][ C1] ? schedule+0x298/0x350 [ 371.951475][ C1] ? __pfx_lock_release+0x10/0x10 [ 371.956534][ C1] ? __wait_on_bit+0xc9/0x180 [ 371.961238][ C1] ? __pfx_lock_release+0x10/0x10 [ 371.966295][ C1] schedule+0xe7/0x350 [ 371.970395][ C1] io_schedule+0xbf/0x130 [ 371.974841][ C1] bit_wait_io+0x15/0xe0 [ 371.979156][ C1] __wait_on_bit+0x62/0x180 [ 371.983702][ C1] ? __pfx_bit_wait_io+0x10/0x10 [ 371.988708][ C1] out_of_line_wait_on_bit+0xda/0x110 [ 371.994136][ C1] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 372.000155][ C1] ? __pfx_wake_bit_function+0x10/0x10 [ 372.005633][ C1] ? __pfx___might_resched+0x10/0x10 [ 372.010948][ C1] __wait_on_buffer+0x64/0x70 [ 372.015645][ C1] jbd2_journal_commit_transaction+0x3864/0x65b0 [ 372.022038][ C1] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 372.028750][ C1] ? lock_acquire+0x1b1/0x560 [ 372.033466][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 372.038541][ C1] ? find_held_lock+0x2d/0x110 [ 372.043327][ C1] ? __try_to_del_timer_sync+0x116/0x170 [ 372.048977][ C1] ? __pfx_lock_release+0x10/0x10 [ 372.054045][ C1] ? _raw_spin_lock_irqsave+0x42/0x60 [ 372.059482][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 372.065317][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 372.070552][ C1] kjournald2+0x1f8/0x760 [ 372.074919][ C1] ? __kthread_parkme+0xb7/0x220 [ 372.079887][ C1] ? __pfx_kjournald2+0x10/0x10 [ 372.084756][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 372.090851][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 372.096082][ C1] ? __kthread_parkme+0x148/0x220 [ 372.101129][ C1] ? __pfx_kjournald2+0x10/0x10 [ 372.106007][ C1] kthread+0x2c1/0x3a0 [ 372.110097][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 372.115336][ C1] ? __pfx_kthread+0x10/0x10 [ 372.119950][ C1] ret_from_fork+0x45/0x80 [ 372.124413][ C1] ? __pfx_kthread+0x10/0x10 [ 372.129024][ C1] ret_from_fork_asm+0x1a/0x30 [ 372.133850][ C1] [ 372.136880][ C1] task:kworker/R-ext4- state:I stack:30816 pid:2509 tgid:2509 ppid:2 flags:0x00004000 [ 372.147134][ C1] Call Trace: [ 372.150423][ C1] [ 372.153366][ C1] __schedule+0x105f/0x34b0 [ 372.157921][ C1] ? __pfx___schedule+0x10/0x10 [ 372.162799][ C1] ? schedule+0x298/0x350 [ 372.167156][ C1] ? __pfx_lock_release+0x10/0x10 [ 372.172230][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 372.177621][ C1] schedule+0xe7/0x350 [ 372.181721][ C1] rescuer_thread+0x946/0xe20 [ 372.186427][ C1] ? __kthread_parkme+0xb7/0x220 [ 372.191380][ C1] ? __pfx_lock_release+0x10/0x10 [ 372.196432][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 372.201738][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 372.206994][ C1] ? __kthread_parkme+0x148/0x220 [ 372.212134][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 372.217350][ C1] kthread+0x2c1/0x3a0 [ 372.221429][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 372.226649][ C1] ? __pfx_kthread+0x10/0x10 [ 372.231248][ C1] ret_from_fork+0x45/0x80 [ 372.235686][ C1] ? __pfx_kthread+0x10/0x10 [ 372.240295][ C1] ret_from_fork_asm+0x1a/0x30 [ 372.245107][ C1] [ 372.248134][ C1] task:syslogd state:S stack:25232 pid:2528 tgid:2528 ppid:1 flags:0x00000002 [ 372.258347][ C1] Call Trace: [ 372.261630][ C1] [ 372.264570][ C1] __schedule+0x105f/0x34b0 [ 372.269107][ C1] ? __pfx___schedule+0x10/0x10 [ 372.274160][ C1] ? schedule+0x298/0x350 [ 372.278529][ C1] ? __pfx_lock_release+0x10/0x10 [ 372.283594][ C1] ? lock_acquire+0x1b1/0x560 [ 372.288330][ C1] ? find_held_lock+0x2d/0x110 [ 372.293110][ C1] schedule+0xe7/0x350 [ 372.297219][ C1] schedule_timeout+0x258/0x2a0 [ 372.302082][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 372.307509][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 372.313337][ C1] ? prepare_to_wait_exclusive+0xe2/0x2b0 [ 372.319085][ C1] __skb_wait_for_more_packets+0x36c/0x5e0 [ 372.324918][ C1] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 372.331261][ C1] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 372.336640][ C1] ? __pfx_receiver_wake_function+0x10/0x10 [ 372.342548][ C1] __unix_dgram_recvmsg+0x243/0xdd0 [ 372.347770][ C1] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 372.353534][ C1] ? __pfx_sock_has_perm+0x10/0x10 [ 372.358670][ C1] ? __pfx_avc_has_perm+0x10/0x10 [ 372.363730][ C1] unix_dgram_recvmsg+0xd0/0x110 [ 372.368698][ C1] sock_recvmsg+0x1f6/0x250 [ 372.373231][ C1] sock_read_iter+0x2bb/0x3b0 [ 372.378015][ C1] ? __pfx_sock_read_iter+0x10/0x10 [ 372.383271][ C1] ? security_file_permission+0x21/0x80 [ 372.388932][ C1] vfs_read+0xa3b/0xbd0 [ 372.393121][ C1] ? __pfx_vfs_read+0x10/0x10 [ 372.397830][ C1] ? rcu_is_watching+0x12/0xc0 [ 372.402614][ C1] ksys_read+0x1fa/0x260 [ 372.406905][ C1] ? __pfx_ksys_read+0x10/0x10 [ 372.411720][ C1] do_syscall_64+0xcd/0x250 [ 372.416267][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.422184][ C1] RIP: 0033:0x7f2508ce8b6a [ 372.426602][ C1] RSP: 002b:00007fffb8e781d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 372.435043][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f2508ce8b6a [ 372.443025][ C1] RDX: 00000000000000ff RSI: 0000563d7e68b300 RDI: 0000000000000000 [ 372.451001][ C1] RBP: 0000563d7e68b2c0 R08: 0000000000000001 R09: 0000000000000000 [ 372.458985][ C1] R10: 00007f2508e873a3 R11: 0000000000000246 R12: 0000563d7e68b363 [ 372.466989][ C1] R13: 0000563d7e68b300 R14: 0000000000000000 R15: 00007f2508ecba80 [ 372.475001][ C1] [ 372.478029][ C1] task:acpid state:S stack:25120 pid:2531 tgid:2531 ppid:1 flags:0x00000002 [ 372.488240][ C1] Call Trace: [ 372.491521][ C1] [ 372.494463][ C1] __schedule+0x105f/0x34b0 [ 372.498999][ C1] ? __pfx___schedule+0x10/0x10 [ 372.503878][ C1] ? schedule+0x298/0x350 [ 372.508221][ C1] ? __pfx_lock_release+0x10/0x10 [ 372.513283][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 372.518357][ C1] ? find_held_lock+0x2d/0x110 [ 372.523156][ C1] schedule+0xe7/0x350 [ 372.527241][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 372.533325][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 372.539956][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 372.546237][ C1] do_select+0x12ec/0x17b0 [ 372.550687][ C1] ? __pfx_do_select+0x10/0x10 [ 372.555469][ C1] ? mark_lock+0xb5/0xc60 [ 372.559822][ C1] ? hlock_class+0x4e/0x130 [ 372.564346][ C1] ? __pfx_pollwake+0x10/0x10 [ 372.569074][ C1] ? __pfx_pollwake+0x10/0x10 [ 372.573801][ C1] ? __pfx_pollwake+0x10/0x10 [ 372.578513][ C1] ? __pfx_pollwake+0x10/0x10 [ 372.583230][ C1] ? __pfx_pollwake+0x10/0x10 [ 372.587926][ C1] ? __pfx_pollwake+0x10/0x10 [ 372.592616][ C1] ? __pfx_pollwake+0x10/0x10 [ 372.597330][ C1] ? __pfx_pollwake+0x10/0x10 [ 372.602059][ C1] ? __pfx___might_resched+0x10/0x10 [ 372.607384][ C1] ? __pfx_lock_release+0x10/0x10 [ 372.612430][ C1] ? __might_fault+0xe3/0x190 [ 372.617135][ C1] ? core_sys_select+0x459/0xb80 [ 372.622107][ C1] core_sys_select+0x459/0xb80 [ 372.626893][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 372.632208][ C1] ? dput.part.0+0xd8/0x9b0 [ 372.636757][ C1] ? set_user_sigmask+0x217/0x2a0 [ 372.641812][ C1] ? vfs_read+0x228/0xbd0 [ 372.646163][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 372.651562][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 372.656949][ C1] do_pselect.constprop.0+0x1a0/0x1f0 [ 372.662370][ C1] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 372.668299][ C1] __x64_sys_pselect6+0x183/0x240 [ 372.673350][ C1] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 372.678931][ C1] do_syscall_64+0xcd/0x250 [ 372.683456][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.689364][ C1] RIP: 0033:0x7f2877db6591 [ 372.693791][ C1] RSP: 002b:00007fff601b81c0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 372.702218][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2877db6591 [ 372.710195][ C1] RDX: 0000000000000000 RSI: 00007fff601b82b8 RDI: 000000000000000c [ 372.718175][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 372.726189][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 372.734181][ C1] R13: 000055e007e2c178 R14: 0000000000000000 R15: 000000000000000b [ 372.742170][ C1] [ 372.745226][ C1] task:klogd state:S stack:25408 pid:2535 tgid:2535 ppid:1 flags:0x00000002 [ 372.755451][ C1] Call Trace: [ 372.758736][ C1] [ 372.761680][ C1] __schedule+0x105f/0x34b0 [ 372.766213][ C1] ? __pfx___schedule+0x10/0x10 [ 372.771104][ C1] ? schedule+0x298/0x350 [ 372.775454][ C1] ? __pfx_lock_release+0x10/0x10 [ 372.780508][ C1] ? prb_read_valid+0x79/0xb0 [ 372.785226][ C1] schedule+0xe7/0x350 [ 372.789324][ C1] syslog_print+0x214/0x5d0 [ 372.793856][ C1] ? __pfx_syslog_print+0x10/0x10 [ 372.798928][ C1] ? avc_has_perm_noaudit+0x143/0x3a0 [ 372.804326][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 372.810419][ C1] ? avc_has_perm+0x11b/0x1c0 [ 372.815148][ C1] do_syslog+0x3be/0x6a0 [ 372.819436][ C1] ? __pfx_do_syslog+0x10/0x10 [ 372.824230][ C1] __x64_sys_syslog+0x74/0xb0 [ 372.828919][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 372.834231][ C1] do_syscall_64+0xcd/0x250 [ 372.838757][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.844681][ C1] RIP: 0033:0x7f324887ffa7 [ 372.849120][ C1] RSP: 002b:00007ffc29ea85d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 372.857554][ C1] RAX: ffffffffffffffda RBX: 00007f3248a1e4a0 RCX: 00007f324887ffa7 [ 372.865534][ C1] RDX: 00000000000003ff RSI: 00007f3248a1e4a0 RDI: 0000000000000002 [ 372.873511][ C1] RBP: 0000000000000000 R08: 0000000000000007 R09: 6ff3f2a5116a6a7d [ 372.881490][ C1] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f3248a1e4a0 [ 372.889475][ C1] R13: 00007f3248a0e212 R14: 00007f3248a1e530 R15: 00007f3248a1e530 [ 372.897505][ C1] [ 372.900529][ C1] task:udevd state:R running task stack:26128 pid:2546 tgid:2546 ppid:1 flags:0x00000008 [ 372.912420][ C1] Call Trace: [ 372.915712][ C1] [ 372.918574][ C1] sched_show_task+0x3f0/0x5f0 [ 372.923369][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 372.928709][ C1] show_state_filter+0xee/0x320 [ 372.933595][ C1] k_spec+0xed/0x150 [ 372.937517][ C1] ? __pfx_k_spec+0x10/0x10 [ 372.942041][ C1] kbd_event+0xcbd/0x17a0 [ 372.946419][ C1] ? __pfx_kbd_event+0x10/0x10 [ 372.951198][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 372.956242][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 372.962085][ C1] ? add_timer_randomness+0x136/0x460 [ 372.967496][ C1] input_handler_events_default+0x116/0x1b0 [ 372.973424][ C1] input_pass_values+0x777/0x8e0 [ 372.978392][ C1] input_handle_event+0xb30/0x14d0 [ 372.983532][ C1] input_event+0x83/0xa0 [ 372.987822][ C1] hidinput_hid_event+0xa12/0x2410 [ 372.992959][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 372.998551][ C1] ? input_event+0x8e/0xa0 [ 373.003031][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 373.008954][ C1] hid_process_event+0x4b7/0x5e0 [ 373.013931][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 373.019544][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 373.024771][ C1] hid_input_array_field+0x535/0x710 [ 373.030125][ C1] hid_report_raw_event+0xa02/0x11c0 [ 373.035456][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 373.041560][ C1] hid_irq_in+0x35e/0x870 [ 373.045920][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 373.051350][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 373.056585][ C1] dummy_timer+0x17c3/0x38d0 [ 373.061247][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 373.066219][ C1] ? mark_held_locks+0x9f/0xe0 [ 373.071051][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 373.076889][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 373.081939][ C1] __hrtimer_run_queues+0x20c/0xcc0 [ 373.087181][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 373.092944][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 373.099046][ C1] hrtimer_run_softirq+0x17d/0x350 [ 373.104190][ C1] handle_softirqs+0x206/0x8d0 [ 373.108993][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 373.114303][ C1] irq_exit_rcu+0xac/0x110 [ 373.118736][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 373.124416][ C1] [ 373.127352][ C1] [ 373.130301][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 373.136302][ C1] RIP: 0010:lock_acquire+0x1f2/0x560 [ 373.141612][ C1] Code: c1 05 da 76 cf 7e 83 f8 01 0f 85 ea 02 00 00 9c 58 f6 c4 02 0f 85 d5 02 00 00 48 85 ed 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24 [ 373.161247][ C1] RSP: 0018:ffffc900014ffb50 EFLAGS: 00000206 [ 373.167347][ C1] RAX: dffffc0000000000 RBX: 1ffff9200029ff6c RCX: 0000000000000001 [ 373.175426][ C1] RDX: 0000000000000001 RSI: ffffffff8727f4c0 RDI: ffffffff8746eb20 [ 373.183481][ C1] RBP: 0000000000000200 R08: 0000000000000000 R09: fffffbfff1f547c3 [ 373.191478][ C1] R10: ffffffff8faa3e1f R11: 0000000000000000 R12: 0000000000000001 [ 373.199469][ C1] R13: 0000000000000000 R14: ffff888115a223f8 R15: 0000000000000000 [ 373.207470][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 373.212556][ C1] ? __pfx___might_resched+0x10/0x10 [ 373.217881][ C1] mnt_want_write+0x6f/0x450 [ 373.222499][ C1] ? vfs_utimes+0x6b9/0x850 [ 373.227045][ C1] vfs_utimes+0x6b9/0x850 [ 373.231400][ C1] ? __pfx_vfs_utimes+0x10/0x10 [ 373.236288][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 373.241680][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 373.246925][ C1] do_utimes+0x21a/0x2a0 [ 373.251202][ C1] ? __pfx_do_utimes+0x10/0x10 [ 373.256000][ C1] ? __rseq_handle_notify_resume+0x663/0x1090 [ 373.262092][ C1] ? __pfx___sys_sendmsg+0x10/0x10 [ 373.267229][ C1] __x64_sys_utimensat+0x1c7/0x290 [ 373.272370][ C1] ? __pfx___x64_sys_utimensat+0x10/0x10 [ 373.278026][ C1] do_syscall_64+0xcd/0x250 [ 373.282545][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 373.288448][ C1] RIP: 0033:0x7f6ef7b9afcc [ 373.292869][ C1] Code: d8 64 89 02 48 83 c8 ff 89 ef 48 89 44 24 08 e8 99 00 fa ff 48 8b 44 24 08 48 83 c4 30 5d c3 c3 41 89 ca b8 18 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 10 48 8b 15 2d 6e 0d 00 f7 d8 64 89 02 48 83 [ 373.312523][ C1] RSP: 002b:00007ffca65b3bb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000118 [ 373.320967][ C1] RAX: ffffffffffffffda RBX: 000055fb37157040 RCX: 00007f6ef7b9afcc [ 373.328951][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000c [ 373.336936][ C1] RBP: 000000000000000c R08: 00000000ffffffff R09: 0000000000000000 [ 373.344931][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 373.352909][ C1] R13: ffffffffffffffff R14: 00000000ffffffff R15: 00000000ffffffff [ 373.360913][ C1] [ 373.363939][ C1] task:dbus-daemon state:S stack:26848 pid:2568 tgid:2568 ppid:1 flags:0x00000002 [ 373.374161][ C1] Call Trace: [ 373.377464][ C1] [ 373.380400][ C1] __schedule+0x105f/0x34b0 [ 373.384925][ C1] ? __pfx___schedule+0x10/0x10 [ 373.389821][ C1] ? schedule+0x298/0x350 [ 373.394172][ C1] ? __pfx_lock_release+0x10/0x10 [ 373.399241][ C1] schedule+0xe7/0x350 [ 373.403342][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 373.409433][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 373.416049][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 373.421023][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 373.426494][ C1] ? hlock_class+0x4e/0x130 [ 373.431020][ C1] do_epoll_wait+0x139b/0x1a90 [ 373.435844][ C1] ? mark_lock+0xb5/0xc60 [ 373.440234][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 373.445255][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-...D [ 373.445453][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 373.454068][ T18] } 2676 jiffies s: 2761 root: 0x2/. [ 373.459172][ C1] ? find_held_lock+0x2d/0x110 [ 373.459222][ C1] ? count_memcg_events_mm.constprop.0+0x138/0x340 [ 373.464611][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 373.469364][ C1] ? __pfx_lock_release+0x10/0x10 [ 373.475940][ T18] Sending NMI from CPU 0 to CPUs 1: [ 373.482996][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 373.488047][ C1] NMI backtrace for cpu 1 [ 373.488076][ C1] CPU: 1 UID: 0 PID: 2546 Comm: udevd Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c #0 [ 373.488107][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 373.488122][ C1] RIP: 0010:io_serial_in+0x87/0xb0 [ 373.488151][ C1] Code: 74 b5 fe 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 1a 66 03 5d 40 89 da ec <5b> 0f b6 c0 5d 41 5c c3 cc cc cc cc e8 08 ea 0d ff eb a2 e8 91 ea [ 373.488176][ C1] RSP: 0018:ffffc900001b7f08 EFLAGS: 00000002 [ 373.488195][ C1] RAX: dffffc0000000060 RBX: 00000000000003fd RCX: 0000000000000000 [ 373.488212][ C1] RDX: 00000000000003fd RSI: ffffffff82a04140 RDI: ffffffff9362a660 [ 373.488229][ C1] RBP: ffffffff9362a620 R08: 0000000000000001 R09: 000000000000001f [ 373.488246][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 373.488261][ C1] R13: 0000000000000020 R14: fffffbfff26c551e R15: dffffc0000000000 [ 373.488279][ C1] FS: 00007f6ef7a6cc80(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000 [ 373.488304][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.488322][ C1] CR2: 00000000200012b8 CR3: 0000000116722000 CR4: 00000000003506f0 [ 373.488339][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 373.488355][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 373.488371][ C1] Call Trace: [ 373.488380][ C1] [ 373.488389][ C1] ? nmi_cpu_backtrace+0x1d8/0x390 [ 373.488419][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 373.488444][ C1] ? nmi_handle+0x1a9/0x5c0 [ 373.488467][ C1] ? io_serial_in+0x87/0xb0 [ 373.488492][ C1] ? default_do_nmi+0x6a/0x160 [ 373.488528][ C1] ? exc_nmi+0x170/0x1e0 [ 373.488557][ C1] ? end_repeat_nmi+0xf/0x53 [ 373.488588][ C1] ? io_serial_in+0x60/0xb0 [ 373.488633][ C1] ? io_serial_in+0x87/0xb0 [ 373.488661][ C1] ? io_serial_in+0x87/0xb0 [ 373.488695][ C1] ? io_serial_in+0x87/0xb0 [ 373.488723][ C1] [ 373.488731][ C1] [ 373.488741][ C1] wait_for_lsr+0xda/0x180 [ 373.488776][ C1] serial8250_console_write+0xf5a/0x17c0 [ 373.488820][ C1] ? __pfx_serial8250_console_write+0x10/0x10 [ 373.488861][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 373.488887][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 373.488913][ C1] ? hlock_class+0x4e/0x130 [ 373.488941][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 373.488983][ C1] console_flush_all+0x800/0xc60 [ 373.489016][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 373.489047][ C1] ? lock_acquire+0x1b1/0x560 [ 373.489084][ C1] ? printk_percpu_data_ready+0x9/0x20 [ 373.489127][ C1] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 373.489164][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 373.489198][ C1] console_unlock+0xd9/0x210 [ 373.489225][ C1] ? __pfx_console_unlock+0x10/0x10 [ 373.489253][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 373.489284][ C1] vprintk_emit+0x424/0x6f0 [ 373.489313][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 373.489341][ C1] ? lock_acquire+0x1b1/0x560 [ 373.489378][ C1] ? find_held_lock+0x2d/0x110 [ 373.489407][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 373.489447][ C1] vprintk+0x7f/0xa0 [ 373.489477][ C1] _printk+0xc8/0x100 [ 373.489514][ C1] ? __pfx__printk+0x10/0x10 [ 373.489552][ C1] ? bpf_ksym_find+0x127/0x1c0 [ 373.489588][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 373.489629][ C1] show_trace_log_lvl+0x1b7/0x3d0 [ 373.489677][ C1] ? __x64_sys_epoll_wait+0x194/0x290 [ 373.489726][ C1] sched_show_task+0x3f0/0x5f0 [ 373.489763][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 373.489814][ C1] show_state_filter+0xee/0x320 [ 373.489843][ C1] k_spec+0xed/0x150 [ 373.489872][ C1] ? __pfx_k_spec+0x10/0x10 [ 373.489899][ C1] kbd_event+0xcbd/0x17a0 [ 373.489945][ C1] ? __pfx_kbd_event+0x10/0x10 [ 373.489976][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 373.490010][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 373.490046][ C1] ? add_timer_randomness+0x136/0x460 [ 373.490079][ C1] input_handler_events_default+0x116/0x1b0 [ 373.490124][ C1] input_pass_values+0x777/0x8e0 [ 373.490156][ C1] input_handle_event+0xb30/0x14d0 [ 373.490189][ C1] input_event+0x83/0xa0 [ 373.490220][ C1] hidinput_hid_event+0xa12/0x2410 [ 373.490263][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 373.490302][ C1] ? input_event+0x8e/0xa0 [ 373.490330][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 373.490362][ C1] hid_process_event+0x4b7/0x5e0 [ 373.490394][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 373.490434][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 373.490459][ C1] hid_input_array_field+0x535/0x710 [ 373.490498][ C1] hid_report_raw_event+0xa02/0x11c0 [ 373.490537][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 373.490576][ C1] hid_irq_in+0x35e/0x870 [ 373.490603][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 373.490645][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 373.490709][ C1] dummy_timer+0x17c3/0x38d0 [ 373.490763][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 373.490801][ C1] ? mark_held_locks+0x9f/0xe0 [ 373.490838][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 373.490876][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 373.490914][ C1] __hrtimer_run_queues+0x20c/0xcc0 [ 373.490956][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 373.490994][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 373.491028][ C1] hrtimer_run_softirq+0x17d/0x350 [ 373.491066][ C1] handle_softirqs+0x206/0x8d0 [ 373.491096][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 373.491126][ C1] irq_exit_rcu+0xac/0x110 [ 373.491153][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 373.491194][ C1] [ 373.491202][ C1] [ 373.491211][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 373.491242][ C1] RIP: 0010:lock_acquire+0x1f2/0x560 [ 373.491280][ C1] Code: c1 05 da 76 cf 7e 83 f8 01 0f 85 ea 02 00 00 9c 58 f6 c4 02 0f 85 d5 02 00 00 48 85 ed 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24 [ 373.491305][ C1] RSP: 0018:ffffc900014ffb50 EFLAGS: 00000206 [ 373.491325][ C1] RAX: dffffc0000000000 RBX: 1ffff9200029ff6c RCX: 0000000000000001 [ 373.491344][ C1] RDX: 0000000000000001 RSI: ffffffff8727f4c0 RDI: ffffffff8746eb20 [ 373.491362][ C1] RBP: 0000000000000200 R08: 0000000000000000 R09: fffffbfff1f547c3 [ 373.491380][ C1] R10: ffffffff8faa3e1f R11: 0000000000000000 R12: 0000000000000001 [ 373.491397][ C1] R13: 0000000000000000 R14: ffff888115a223f8 R15: 0000000000000000 [ 373.491423][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 373.491464][ C1] ? __pfx___might_resched+0x10/0x10 [ 373.491507][ C1] mnt_want_write+0x6f/0x450 [ 373.491536][ C1] ? vfs_utimes+0x6b9/0x850 [ 373.491570][ C1] vfs_utimes+0x6b9/0x850 [ 373.491607][ C1] ? __pfx_vfs_utimes+0x10/0x10 [ 373.491640][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 373.491673][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 373.491726][ C1] do_utimes+0x21a/0x2a0 [ 373.491772][ C1] ? __pfx_do_utimes+0x10/0x10 [ 373.491803][ C1] ? __rseq_handle_notify_resume+0x663/0x1090 [ 373.491840][ C1] ? __pfx___sys_sendmsg+0x10/0x10 [ 373.491874][ C1] __x64_sys_utimensat+0x1c7/0x290 [ 373.491908][ C1] ? __pfx___x64_sys_utimensat+0x10/0x10 [ 373.491960][ C1] do_syscall_64+0xcd/0x250 [ 373.491985][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 373.492010][ C1] RIP: 0033:0x7f6ef7b9afcc [ 373.492028][ C1] Code: d8 64 89 02 48 83 c8 ff 89 ef 48 89 44 24 08 e8 99 00 fa ff 48 8b 44 24 08 48 83 c4 30 5d c3 c3 41 89 ca b8 18 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 10 48 8b 15 2d 6e 0d 00 f7 d8 64 89 02 48 83 [ 373.492049][ C1] RSP: 002b:00007ffca65b3bb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000118 [ 373.492070][ C1] RAX: ffffffffffffffda RBX: 000055fb37157040 RCX: 00007f6ef7b9afcc [ 373.492087][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000c [ 373.492101][ C1] RBP: 000000000000000c R08: 00000000ffffffff R09: 0000000000000000 [ 373.492117][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 373.492131][ C1] R13: ffffffffffffffff R14: 00000000ffffffff R15: 00000000ffffffff [ 373.492153][ C1] [ 374.286999][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 374.292267][ C1] ? handle_mm_fault+0x497/0xaa0 [ 374.297225][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 374.302997][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 374.308326][ C1] do_syscall_64+0xcd/0x250 [ 374.312849][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.318849][ C1] RIP: 0033:0x7f735c0e6457 [ 374.323384][ C1] RSP: 002b:00007ffed7b36718 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 374.331828][ C1] RAX: ffffffffffffffda RBX: 00007ffed7b36728 RCX: 00007f735c0e6457 [ 374.339898][ C1] RDX: 0000000000000040 RSI: 00007ffed7b36728 RDI: 0000000000000003 [ 374.347884][ C1] RBP: 00007ffed7b36ab8 R08: 0000000000000aac R09: 00007f735c25b080 [ 374.355879][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 374.363859][ C1] R13: 0000000000000001 R14: 00007ffed7b36ab8 R15: 00007ffed7b36dc8 [ 374.371852][ C1] [ 374.374875][ C1] task:dhcpcd state:S stack:26384 pid:2583 tgid:2583 ppid:1 flags:0x00000002 [ 374.385107][ C1] Call Trace: [ 374.388391][ C1] [ 374.391328][ C1] __schedule+0x105f/0x34b0 [ 374.396558][ C1] ? __pfx___schedule+0x10/0x10 [ 374.401433][ C1] ? schedule+0x298/0x350 [ 374.405790][ C1] ? __pfx_lock_release+0x10/0x10 [ 374.410846][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 374.416073][ C1] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 374.421659][ C1] schedule+0xe7/0x350 [ 374.425775][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 374.431864][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 374.438471][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 374.443702][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 374.448943][ C1] ? __pfx___pollwait+0x10/0x10 [ 374.453815][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 374.459118][ C1] ? unix_dgram_poll+0x373/0x780 [ 374.464086][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 374.470379][ C1] do_sys_poll+0xad5/0xde0 [ 374.474831][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 374.479834][ C1] ? hlock_class+0x4e/0x130 [ 374.484365][ C1] ? move_addr_to_user+0xab/0x1d0 [ 374.489423][ C1] ? __pfx_pollwake+0x10/0x10 [ 374.494126][ C1] ? __pfx_pollwake+0x10/0x10 [ 374.498824][ C1] ? __pfx_pollwake+0x10/0x10 [ 374.503528][ C1] ? __pfx_pollwake+0x10/0x10 [ 374.508258][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 374.513509][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 374.518746][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 374.523968][ C1] ? set_user_sigmask+0x217/0x2a0 [ 374.529051][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 374.534463][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 374.539267][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 374.544600][ C1] ? __secure_computing+0x227/0x3a0 [ 374.549851][ C1] do_syscall_64+0xcd/0x250 [ 374.554381][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.560320][ C1] RIP: 0033:0x7f5ded2bbad5 [ 374.564745][ C1] RSP: 002b:00007ffcabd8b540 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 374.573186][ C1] RAX: ffffffffffffffda RBX: 00005600b8e03ee0 RCX: 00007f5ded2bbad5 [ 374.581169][ C1] RDX: 00007ffcabd8b560 RSI: 0000000000000004 RDI: 00005600b8e0de70 [ 374.589169][ C1] RBP: 00007ffcabd8b890 R08: 0000000000000008 R09: 00007f5ded3a4080 [ 374.597157][ C1] R10: 00007ffcabd8b890 R11: 0000000000000246 R12: 00007ffcabd8b588 [ 374.605138][ C1] R13: 000056008712e610 R14: 0000000000000000 R15: 0000000000000000 [ 374.613157][ C1] [ 374.616185][ C1] task:dhcpcd state:S stack:23888 pid:2584 tgid:2584 ppid:2583 flags:0x00000002 [ 374.626395][ C1] Call Trace: [ 374.629680][ C1] [ 374.632639][ C1] __schedule+0x105f/0x34b0 [ 374.637189][ C1] ? __pfx___schedule+0x10/0x10 [ 374.642073][ C1] ? schedule+0x298/0x350 [ 374.646428][ C1] ? __pfx_lock_release+0x10/0x10 [ 374.651496][ C1] ? find_held_lock+0x2d/0x110 [ 374.656297][ C1] ? __pollwait+0x26d/0x4c0 [ 374.661434][ C1] schedule+0xe7/0x350 [ 374.665617][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 374.671720][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 374.678341][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 374.683588][ C1] ? __pfx___pollwait+0x10/0x10 [ 374.688456][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 374.693844][ C1] ? unix_dgram_poll+0x373/0x780 [ 374.698809][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 374.705083][ C1] do_sys_poll+0xad5/0xde0 [ 374.709541][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 374.714515][ C1] ? hlock_class+0x4e/0x130 [ 374.719081][ C1] ? sock_def_readable+0x1de/0x610 [ 374.724210][ C1] ? __pfx_lock_release+0x10/0x10 [ 374.729262][ C1] ? __pfx_pollwake+0x10/0x10 [ 374.734051][ C1] ? __pfx_pollwake+0x10/0x10 [ 374.738771][ C1] ? __pfx_pollwake+0x10/0x10 [ 374.743515][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 374.748739][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 374.753968][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 374.759188][ C1] ? set_user_sigmask+0x217/0x2a0 [ 374.764242][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 374.769671][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 374.774475][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 374.779825][ C1] do_syscall_64+0xcd/0x250 [ 374.784342][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.790284][ C1] RIP: 0033:0x7f5ded2bbad5 [ 374.794720][ C1] RSP: 002b:00007ffcabd8b540 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 374.803149][ C1] RAX: ffffffffffffffda RBX: 00005600b8e03ee0 RCX: 00007f5ded2bbad5 [ 374.811132][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 00005600b8e03ec0 [ 374.819118][ C1] RBP: 00007ffcabd8b890 R08: 0000000000000008 R09: fb18c1db426bd72e [ 374.827283][ C1] R10: 00007ffcabd8b890 R11: 0000000000000246 R12: 0000000000000000 [ 374.835287][ C1] R13: 000056008712e610 R14: 0000000000000000 R15: 0000000000000000 [ 374.843286][ C1] [ 374.846328][ C1] task:dhcpcd state:S stack:27984 pid:2585 tgid:2585 ppid:2583 flags:0x00000002 [ 374.856645][ C1] Call Trace: [ 374.859929][ C1] [ 374.862869][ C1] __schedule+0x105f/0x34b0 [ 374.867425][ C1] ? __pfx___schedule+0x10/0x10 [ 374.872317][ C1] ? schedule+0x298/0x350 [ 374.876874][ C1] ? __pfx_lock_release+0x10/0x10 [ 374.882021][ C1] ? find_held_lock+0x2d/0x110 [ 374.886810][ C1] ? __pollwait+0x26d/0x4c0 [ 374.891347][ C1] schedule+0xe7/0x350 [ 374.895447][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 374.901566][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 374.908190][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 374.913435][ C1] ? __pfx___pollwait+0x10/0x10 [ 374.918353][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 374.923681][ C1] ? unix_dgram_poll+0x373/0x780 [ 374.928755][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 374.935045][ C1] do_sys_poll+0xad5/0xde0 [ 374.939511][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 374.944492][ C1] ? hlock_class+0x4e/0x130 [ 374.949022][ C1] ? hlock_class+0x4e/0x130 [ 374.953610][ C1] ? hlock_class+0x4e/0x130 [ 374.958140][ C1] ? __pfx_pollwake+0x10/0x10 [ 374.962837][ C1] ? __pfx_pollwake+0x10/0x10 [ 374.967544][ C1] ? __pfx_pollwake+0x10/0x10 [ 374.972259][ C1] ? __pfx_pollwake+0x10/0x10 [ 374.977001][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 374.982282][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 374.987525][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 374.992849][ C1] ? set_user_sigmask+0x217/0x2a0 [ 374.997917][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 375.003337][ C1] ? __rseq_handle_notify_resume+0x663/0x1090 [ 375.009464][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 375.014965][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 375.019769][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 375.025102][ C1] ? __secure_computing+0x227/0x3a0 [ 375.030450][ C1] do_syscall_64+0xcd/0x250 [ 375.034983][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 375.040897][ C1] RIP: 0033:0x7f5ded2bbad5 [ 375.045339][ C1] RSP: 002b:00007ffcabd8b540 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 375.053809][ C1] RAX: ffffffffffffffda RBX: 00005600b8e03ee0 RCX: 00007f5ded2bbad5 [ 375.061795][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00005600b8e0cfe0 [ 375.069795][ C1] RBP: 00007ffcabd8b890 R08: 0000000000000008 R09: 000056008712e3d0 [ 375.077974][ C1] R10: 00007ffcabd8b890 R11: 0000000000000246 R12: 0000000000000000 [ 375.085961][ C1] R13: 000056008712e610 R14: 0000000000000003 R15: 0000000000000000 [ 375.093958][ C1] [ 375.096984][ C1] task:dhcpcd state:S stack:27088 pid:2586 tgid:2586 ppid:2583 flags:0x00000002 [ 375.107208][ C1] Call Trace: [ 375.110489][ C1] [ 375.113438][ C1] __schedule+0x105f/0x34b0 [ 375.117982][ C1] ? __pfx___schedule+0x10/0x10 [ 375.122855][ C1] ? schedule+0x298/0x350 [ 375.127201][ C1] ? __pfx_lock_release+0x10/0x10 [ 375.132243][ C1] ? find_held_lock+0x2d/0x110 [ 375.137027][ C1] ? __pollwait+0x26d/0x4c0 [ 375.141559][ C1] schedule+0xe7/0x350 [ 375.145658][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 375.151751][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 375.158361][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 375.163595][ C1] ? __pfx___pollwait+0x10/0x10 [ 375.168468][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 375.173785][ C1] ? unix_dgram_poll+0x373/0x780 [ 375.178771][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 375.185045][ C1] do_sys_poll+0xad5/0xde0 [ 375.189533][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 375.194507][ C1] ? hlock_class+0x4e/0x130 [ 375.199085][ C1] ? __pfx_pollwake+0x10/0x10 [ 375.203807][ C1] ? __pfx_pollwake+0x10/0x10 [ 375.208520][ C1] ? __pfx_pollwake+0x10/0x10 [ 375.213245][ C1] ? __pfx_pollwake+0x10/0x10 [ 375.217953][ C1] ? __pfx_pollwake+0x10/0x10 [ 375.222853][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 375.228078][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 375.233310][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 375.238638][ C1] ? set_user_sigmask+0x217/0x2a0 [ 375.243721][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 375.249152][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 375.254559][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 375.259358][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 375.264673][ C1] ? ksys_read+0x1ad/0x260 [ 375.269125][ C1] ? __secure_computing+0x227/0x3a0 [ 375.274357][ C1] do_syscall_64+0xcd/0x250 [ 375.278884][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 375.284801][ C1] RIP: 0033:0x7f5ded2bbad5 [ 375.289232][ C1] RSP: 002b:00007ffcabd8b540 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 375.297668][ C1] RAX: ffffffffffffffda RBX: 00005600b8e03ee0 RCX: 00007f5ded2bbad5 [ 375.305659][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 00005600b8e0cfe0 [ 375.313643][ C1] RBP: 00007ffcabd8b890 R08: 0000000000000008 R09: 000056008712e3d0 [ 375.321628][ C1] R10: 00007ffcabd8b890 R11: 0000000000000246 R12: 0000000000000000 [ 375.329616][ C1] R13: 000056008712e610 R14: 0000000000000000 R15: 0000000000000000 [ 375.337620][ C1] [ 375.340649][ C1] task:dhcpcd state:S stack:25904 pid:2602 tgid:2602 ppid:2584 flags:0x00000002 [ 375.350875][ C1] Call Trace: [ 375.354160][ C1] [ 375.357106][ C1] __schedule+0x105f/0x34b0 [ 375.361674][ C1] ? __pfx___schedule+0x10/0x10 [ 375.366557][ C1] ? schedule+0x298/0x350 [ 375.370924][ C1] ? __pfx_lock_release+0x10/0x10 [ 375.375976][ C1] ? find_held_lock+0x2d/0x110 [ 375.380767][ C1] ? __pollwait+0x26d/0x4c0 [ 375.385318][ C1] schedule+0xe7/0x350 [ 375.389431][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 375.395532][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 375.402150][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 375.407391][ C1] ? __pfx___pollwait+0x10/0x10 [ 375.412297][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 375.417612][ C1] ? unix_dgram_poll+0x373/0x780 [ 375.422583][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 375.428859][ C1] do_sys_poll+0xad5/0xde0 [ 375.433316][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 375.438369][ C1] ? __pfx_packet_sendmsg+0x10/0x10 [ 375.443599][ C1] ? hlock_class+0x4e/0x130 [ 375.448159][ C1] ? __pfx_pollwake+0x10/0x10 [ 375.452908][ C1] ? __pfx_pollwake+0x10/0x10 [ 375.457655][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 375.462883][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 375.468115][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 375.473339][ C1] ? set_user_sigmask+0x217/0x2a0 [ 375.478421][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 375.483852][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 375.489289][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 375.494088][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 375.499410][ C1] ? __secure_computing+0x227/0x3a0 [ 375.504653][ C1] do_syscall_64+0xcd/0x250 [ 375.509184][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 375.515109][ C1] RIP: 0033:0x7f5ded2bbad5 [ 375.519546][ C1] RSP: 002b:00007ffcabd8b540 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 375.527979][ C1] RAX: ffffffffffffffda RBX: 00005600b8e03ee0 RCX: 00007f5ded2bbad5 [ 375.535971][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005600b8e0ed50 [ 375.543958][ C1] RBP: 00007ffcabd8b890 R08: 0000000000000008 R09: 0000000000000000 [ 375.551945][ C1] R10: 00007ffcabd8b890 R11: 0000000000000246 R12: 0000000000000000 [ 375.559952][ C1] R13: 000056008712e610 R14: 0000000000000000 R15: 0000000000000000 [ 375.567962][ C1] [ 375.571008][ C1] task:sshd state:S stack:27120 pid:2604 tgid:2604 ppid:1 flags:0x00000002 [ 375.581255][ C1] Call Trace: [ 375.584542][ C1] [ 375.587491][ C1] __schedule+0x105f/0x34b0 [ 375.592031][ C1] ? __pfx___schedule+0x10/0x10 [ 375.596913][ C1] ? schedule+0x298/0x350 [ 375.601299][ C1] ? __pfx_lock_release+0x10/0x10 [ 375.606391][ C1] schedule+0xe7/0x350 [ 375.610504][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 375.616605][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 375.623220][ C1] ? tcp_poll+0x45b/0xf90 [ 375.627580][ C1] ? __pfx_lock_release+0x10/0x10 [ 375.632647][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 375.639034][ C1] do_sys_poll+0xad5/0xde0 [ 375.643490][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 375.648480][ C1] ? unwind_next_frame+0xe5d/0x20c0 [ 375.653702][ C1] ? arch_stack_walk+0x74/0x100 [ 375.658628][ C1] ? hlock_class+0x4e/0x130 [ 375.663171][ C1] ? __pfx_mark_lock+0x10/0x10 [ 375.667986][ C1] ? mark_lock+0xb5/0xc60 [ 375.672352][ C1] ? __pfx_pollwake+0x10/0x10 [ 375.677058][ C1] ? __pfx_pollwake+0x10/0x10 [ 375.681973][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 375.687201][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 375.692433][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 375.697667][ C1] ? set_user_sigmask+0x217/0x2a0 [ 375.702726][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 375.708138][ C1] ? __might_fault+0xe3/0x190 [ 375.712849][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 375.717648][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 375.722979][ C1] do_syscall_64+0xcd/0x250 [ 375.727508][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 375.733419][ C1] RIP: 0033:0x7f6336e5bad5 [ 375.737874][ C1] RSP: 002b:00007ffe8b847dd0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 375.746308][ C1] RAX: ffffffffffffffda RBX: 000055905248dab0 RCX: 00007f6336e5bad5 [ 375.754294][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000559052493490 [ 375.762278][ C1] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 375.770261][ C1] R10: 00007ffe8b847f88 R11: 0000000000000246 R12: 0000559052493490 [ 375.778269][ C1] R13: 00007ffe8b847f88 R14: 0000000000000002 R15: 000055905248eb0c [ 375.786270][ C1] [ 375.789300][ C1] task:getty state:S stack:25408 pid:2606 tgid:2606 ppid:1 flags:0x00000002 [ 375.799528][ C1] Call Trace: [ 375.802837][ C1] [ 375.805786][ C1] __schedule+0x105f/0x34b0 [ 375.810335][ C1] ? __pfx___schedule+0x10/0x10 [ 375.815231][ C1] ? schedule+0x298/0x350 [ 375.819595][ C1] ? __pfx_lock_release+0x10/0x10 [ 375.824658][ C1] schedule+0xe7/0x350 [ 375.828760][ C1] schedule_timeout+0x258/0x2a0 [ 375.833635][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 375.839057][ C1] ? down_read+0xc9/0x330 [ 375.843407][ C1] ? __pfx___up_read+0x10/0x10 [ 375.848302][ C1] ? wait_woken+0x48/0x1c0 [ 375.852744][ C1] wait_woken+0x175/0x1c0 [ 375.857189][ C1] n_tty_read+0x10fb/0x1480 [ 375.861754][ C1] ? __pfx_n_tty_read+0x10/0x10 [ 375.866672][ C1] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 375.872774][ C1] ? lock_acquire+0x1b1/0x560 [ 375.877489][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 375.883184][ C1] tty_read+0x30e/0x5b0 [ 375.887372][ C1] ? __pfx_tty_read+0x10/0x10 [ 375.892093][ C1] ? inode_security+0x101/0x130 [ 375.896975][ C1] ? security_file_permission+0x21/0x80 [ 375.902550][ C1] vfs_read+0x86e/0xbd0 [ 375.906769][ C1] ? __pfx_vfs_read+0x10/0x10 [ 375.911492][ C1] ksys_read+0x12f/0x260 [ 375.915775][ C1] ? __pfx_ksys_read+0x10/0x10 [ 375.920580][ C1] do_syscall_64+0xcd/0x250 [ 375.925105][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 375.931026][ C1] RIP: 0033:0x7f65d29d0b6a [ 375.935458][ C1] RSP: 002b:00007ffffd789b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 375.943993][ C1] RAX: ffffffffffffffda RBX: 0000563fa3d372c0 RCX: 00007f65d29d0b6a [ 375.952001][ C1] RDX: 0000000000000001 RSI: 00007ffffd789b80 RDI: 0000000000000000 [ 375.959992][ C1] RBP: 0000563fa3d37320 R08: 0000000000000000 R09: 6636c34c59ad5bfc [ 375.967981][ C1] R10: 0000000000000010 R11: 0000000000000246 R12: 0000563fa3d3735c [ 375.975972][ C1] R13: 00007ffffd789b80 R14: 0000000000000000 R15: 0000563fa3d3735c [ 375.983992][ C1] [ 375.987041][ C1] task:sshd state:S stack:25408 pid:2645 tgid:2645 ppid:2604 flags:0x00000002 [ 375.997345][ C1] Call Trace: [ 376.000635][ C1] [ 376.003590][ C1] __schedule+0x105f/0x34b0 [ 376.008138][ C1] ? __pfx___schedule+0x10/0x10 [ 376.013043][ C1] ? schedule+0x298/0x350 [ 376.017402][ C1] ? __pfx_lock_release+0x10/0x10 [ 376.022454][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 376.027701][ C1] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 376.033285][ C1] schedule+0xe7/0x350 [ 376.037385][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 376.043486][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 376.050136][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 376.055369][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 376.061204][ C1] ? __pollwait+0x26d/0x4c0 [ 376.065744][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 376.072016][ C1] do_sys_poll+0xad5/0xde0 [ 376.076461][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 376.081540][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 376.086507][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 376.091732][ C1] ? hlock_class+0x4e/0x130 [ 376.096360][ C1] ? __pfx_mark_lock+0x10/0x10 [ 376.101160][ C1] ? __pfx_pollwake+0x10/0x10 [ 376.105868][ C1] ? __pfx_pollwake+0x10/0x10 [ 376.110575][ C1] ? __pfx_pollwake+0x10/0x10 [ 376.115284][ C1] ? __pfx_pollwake+0x10/0x10 [ 376.120015][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 376.125262][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 376.130516][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 376.135750][ C1] ? set_user_sigmask+0x217/0x2a0 [ 376.140807][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 376.146224][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 376.151026][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 376.156342][ C1] ? ksys_write+0x1ad/0x260 [ 376.160906][ C1] ? __pfx_ksys_write+0x10/0x10 [ 376.165804][ C1] do_syscall_64+0xcd/0x250 [ 376.170333][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 376.176247][ C1] RIP: 0033:0x7f1f32fbdad5 [ 376.180692][ C1] RSP: 002b:00007ffc4664c220 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 376.189235][ C1] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f1f32fbdad5 [ 376.197310][ C1] RDX: 00007ffc4664c240 RSI: 0000000000000004 RDI: 000055b9f94156e0 [ 376.205309][ C1] RBP: 000055b9f94142b0 R08: 0000000000000008 R09: 0000000000000000 [ 376.213321][ C1] R10: 00007ffc4664c328 R11: 0000000000000246 R12: 000055b9cd52baa4 [ 376.221307][ C1] R13: 0000000000000001 R14: 000055b9cd52c3e8 R15: 00007ffc4664c2a8 [ 376.229309][ C1] [ 376.232342][ C1] task:syz-executor326 state:S stack:25408 pid:2647 tgid:2647 ppid:2645 flags:0x00000002 [ 376.242571][ C1] Call Trace: [ 376.245865][ C1] [ 376.248812][ C1] __schedule+0x105f/0x34b0 [ 376.253354][ C1] ? __pfx___schedule+0x10/0x10 [ 376.258265][ C1] ? schedule+0x298/0x350 [ 376.262624][ C1] ? __pfx_lock_release+0x10/0x10 [ 376.267680][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 376.272913][ C1] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 376.278495][ C1] ? do_nanosleep+0x18a/0x510 [ 376.283199][ C1] schedule+0xe7/0x350 [ 376.287323][ C1] do_nanosleep+0x216/0x510 [ 376.291852][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 376.297514][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 376.302563][ C1] ? __asan_memset+0x23/0x50 [ 376.307176][ C1] ? __hrtimer_init+0x106/0x2c0 [ 376.312058][ C1] hrtimer_nanosleep+0x146/0x370 [ 376.317026][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 376.322512][ C1] ? __might_fault+0xe3/0x190 [ 376.327221][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 376.332474][ C1] ? get_timespec64+0x148/0x240 [ 376.337345][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 376.342566][ C1] common_nsleep+0xa1/0xd0 [ 376.347003][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 376.352665][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 376.358849][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 376.364166][ C1] do_syscall_64+0xcd/0x250 [ 376.368693][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 376.374605][ C1] RIP: 0033:0x7f0dd87f95c3 [ 376.379035][ C1] RSP: 002b:00007ffc3208c828 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 376.387469][ C1] RAX: ffffffffffffffda RBX: ffffffffffffffb8 RCX: 00007f0dd87f95c3 [ 376.395460][ C1] RDX: 00007ffc3208c840 RSI: 0000000000000000 RDI: 0000000000000000 [ 376.403453][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 376.411437][ C1] R10: 00007ffc3208c840 R11: 0000000000000202 R12: 00007ffc3208c8a0 [ 376.419427][ C1] R13: 00007ffc3208c980 R14: 0000000000000001 R15: 0000000000000001 [ 376.427443][ C1] [ 376.430474][ C1] task:syz-executor326 state:S stack:27200 pid:2649 tgid:2649 ppid:2647 flags:0x00000002 [ 376.440704][ C1] Call Trace: [ 376.443990][ C1] [ 376.446936][ C1] __schedule+0x105f/0x34b0 [ 376.451537][ C1] ? __pfx___schedule+0x10/0x10 [ 376.456439][ C1] ? schedule+0x298/0x350 [ 376.460798][ C1] ? __pfx_lock_release+0x10/0x10 [ 376.465855][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 376.471088][ C1] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 376.476668][ C1] ? do_nanosleep+0x18a/0x510 [ 376.481367][ C1] schedule+0xe7/0x350 [ 376.485472][ C1] do_nanosleep+0x216/0x510 [ 376.489998][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 376.495659][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 376.500708][ C1] ? __asan_memset+0x23/0x50 [ 376.505334][ C1] ? __hrtimer_init+0x106/0x2c0 [ 376.510240][ C1] hrtimer_nanosleep+0x146/0x370 [ 376.515222][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 376.520718][ C1] ? __might_fault+0xe3/0x190 [ 376.525427][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 376.530662][ C1] ? get_timespec64+0x148/0x240 [ 376.535547][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 376.540766][ C1] common_nsleep+0xa1/0xd0 [ 376.545218][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 376.550912][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 376.557107][ C1] do_syscall_64+0xcd/0x250 [ 376.561635][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 376.567550][ C1] RIP: 0033:0x7f0dd87f95c3 [ 376.571979][ C1] RSP: 002b:00007ffc3208c678 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 376.580413][ C1] RAX: ffffffffffffffda RBX: 0000000000054305 RCX: 00007f0dd87f95c3 [ 376.588431][ C1] RDX: 00007ffc3208c690 RSI: 0000000000000000 RDI: 0000000000000000 [ 376.596418][ C1] RBP: 0000000000000ad4 R08: 0000000000005f2e R09: 00007f0dd878c080 [ 376.604408][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc3208c6dc [ 376.612420][ C1] R13: 00007ffc3208c710 R14: 00007ffc3208c6f0 R15: 000000000000000c [ 376.620429][ C1] [ 376.623460][ C1] task:syz-executor326 state:S stack:27152 pid:2650 tgid:2650 ppid:2647 flags:0x00000002 [ 376.633690][ C1] Call Trace: [ 376.636996][ C1] [ 376.639941][ C1] __schedule+0x105f/0x34b0 [ 376.644487][ C1] ? __pfx___schedule+0x10/0x10 [ 376.649375][ C1] ? schedule+0x298/0x350 [ 376.653733][ C1] ? __pfx_lock_release+0x10/0x10 [ 376.658960][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 376.664195][ C1] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 376.669784][ C1] ? do_nanosleep+0x18a/0x510 [ 376.674489][ C1] schedule+0xe7/0x350 [ 376.678603][ C1] do_nanosleep+0x216/0x510 [ 376.683133][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 376.688800][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 376.693852][ C1] ? __asan_memset+0x23/0x50 [ 376.698469][ C1] ? __hrtimer_init+0x106/0x2c0 [ 376.703350][ C1] hrtimer_nanosleep+0x146/0x370 [ 376.708331][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 376.713844][ C1] ? __might_fault+0xe3/0x190 [ 376.718553][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 376.723785][ C1] ? get_timespec64+0x148/0x240 [ 376.728658][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 376.733880][ C1] common_nsleep+0xa1/0xd0 [ 376.738319][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 376.743985][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 376.750179][ C1] do_syscall_64+0xcd/0x250 [ 376.754708][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 376.760632][ C1] RIP: 0033:0x7f0dd87f95c3 [ 376.765062][ C1] RSP: 002b:00007ffc3208c678 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 376.773500][ C1] RAX: ffffffffffffffda RBX: 0000000000054321 RCX: 00007f0dd87f95c3 [ 376.782009][ C1] RDX: 00007ffc3208c690 RSI: 0000000000000000 RDI: 0000000000000000 [ 376.789999][ C1] RBP: 0000000000000ad5 R08: 0000000000005f2e R09: 00007f0dd878c080 [ 376.797988][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc3208c6dc [ 376.806075][ C1] R13: 00007ffc3208c710 R14: 00007ffc3208c6f0 R15: 000000000000000c [ 376.814098][ C1] [ 376.817148][ C1] task:syz-executor326 state:S stack:26192 pid:2652 tgid:2652 ppid:2647 flags:0x00000002 [ 376.827390][ C1] Call Trace: [ 376.830689][ C1] [ 376.833646][ C1] __schedule+0x105f/0x34b0 [ 376.838314][ C1] ? __pfx___schedule+0x10/0x10 [ 376.843251][ C1] ? schedule+0x298/0x350 [ 376.847627][ C1] ? __pfx_lock_release+0x10/0x10 [ 376.852784][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 376.858136][ C1] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 376.863724][ C1] ? do_nanosleep+0x18a/0x510 [ 376.868556][ C1] schedule+0xe7/0x350 [ 376.872663][ C1] do_nanosleep+0x216/0x510 [ 376.877214][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 376.882877][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 376.887934][ C1] ? __asan_memset+0x23/0x50 [ 376.892550][ C1] ? __hrtimer_init+0x106/0x2c0 [ 376.897434][ C1] hrtimer_nanosleep+0x146/0x370 [ 376.902405][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 376.907942][ C1] ? __might_fault+0xe3/0x190 [ 376.912671][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 376.917918][ C1] ? get_timespec64+0x148/0x240 [ 376.922794][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 376.928024][ C1] common_nsleep+0xa1/0xd0 [ 376.932467][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 376.938134][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 376.944331][ C1] do_syscall_64+0xcd/0x250 [ 376.948951][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 376.954891][ C1] RIP: 0033:0x7f0dd87f95c3 [ 376.959369][ C1] RSP: 002b:00007ffc3208c678 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 376.967833][ C1] RAX: ffffffffffffffda RBX: 00000000000542dd RCX: 00007f0dd87f95c3 [ 376.975831][ C1] RDX: 00007ffc3208c690 RSI: 0000000000000000 RDI: 0000000000000000 [ 376.983824][ C1] RBP: 0000000000000ad2 R08: 0000000000005f2e R09: 00007f0dd878c080 [ 376.991817][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc3208c6dc [ 376.999826][ C1] R13: 00007ffc3208c710 R14: 00007ffc3208c6f0 R15: 000000000000000c [ 377.007839][ C1] [ 377.010876][ C1] task:syz-executor326 state:S stack:26192 pid:2653 tgid:2653 ppid:2647 flags:0x00000002 [ 377.021105][ C1] Call Trace: [ 377.024395][ C1] [ 377.027349][ C1] __schedule+0x105f/0x34b0 [ 377.031916][ C1] ? __pfx___schedule+0x10/0x10 [ 377.036804][ C1] ? schedule+0x298/0x350 [ 377.041188][ C1] ? __pfx_lock_release+0x10/0x10 [ 377.046244][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 377.051479][ C1] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 377.057061][ C1] ? do_nanosleep+0x18a/0x510 [ 377.061765][ C1] schedule+0xe7/0x350 [ 377.065866][ C1] do_nanosleep+0x216/0x510 [ 377.070404][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 377.076069][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 377.081121][ C1] ? __asan_memset+0x23/0x50 [ 377.085736][ C1] ? __hrtimer_init+0x106/0x2c0 [ 377.090618][ C1] hrtimer_nanosleep+0x146/0x370 [ 377.095592][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 377.101079][ C1] ? __might_fault+0xe3/0x190 [ 377.105790][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 377.111020][ C1] ? get_timespec64+0x148/0x240 [ 377.115893][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 377.121114][ C1] common_nsleep+0xa1/0xd0 [ 377.125579][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 377.131251][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 377.137446][ C1] do_syscall_64+0xcd/0x250 [ 377.141975][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 377.147893][ C1] RIP: 0033:0x7f0dd87f95c3 [ 377.152329][ C1] RSP: 002b:00007ffc3208c678 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 377.160769][ C1] RAX: ffffffffffffffda RBX: 0000000000054359 RCX: 00007f0dd87f95c3 [ 377.168768][ C1] RDX: 00007ffc3208c690 RSI: 0000000000000000 RDI: 0000000000000000 [ 377.176852][ C1] RBP: 0000000000000ad6 R08: 0000000000005f2e R09: 00007f0dd878c080 [ 377.184849][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc3208c6dc [ 377.192842][ C1] R13: 00007ffc3208c710 R14: 00007ffc3208c6f0 R15: 000000000000000c [ 377.200852][ C1] [ 377.203900][ C1] task:syz-executor326 state:S stack:25776 pid:2654 tgid:2654 ppid:2647 flags:0x00000002 [ 377.214128][ C1] Call Trace: [ 377.217429][ C1] [ 377.220379][ C1] __schedule+0x105f/0x34b0 [ 377.224933][ C1] ? __pfx___schedule+0x10/0x10 [ 377.229820][ C1] ? schedule+0x298/0x350 [ 377.234200][ C1] ? __pfx_lock_release+0x10/0x10 [ 377.239256][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 377.244510][ C1] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 377.250106][ C1] ? do_nanosleep+0x18a/0x510 [ 377.254810][ C1] schedule+0xe7/0x350 [ 377.258928][ C1] do_nanosleep+0x216/0x510 [ 377.263460][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 377.269138][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 377.274194][ C1] ? __asan_memset+0x23/0x50 [ 377.278807][ C1] ? __hrtimer_init+0x106/0x2c0 [ 377.283709][ C1] hrtimer_nanosleep+0x146/0x370 [ 377.288684][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 377.294175][ C1] ? __might_fault+0xe3/0x190 [ 377.298892][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 377.304156][ C1] ? get_timespec64+0x148/0x240 [ 377.309051][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 377.314285][ C1] common_nsleep+0xa1/0xd0 [ 377.318725][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 377.324399][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 377.330622][ C1] do_syscall_64+0xcd/0x250 [ 377.335255][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 377.341177][ C1] RIP: 0033:0x7f0dd87f95c3 [ 377.345608][ C1] RSP: 002b:00007ffc3208c678 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 377.354040][ C1] RAX: ffffffffffffffda RBX: 0000000000054303 RCX: 00007f0dd87f95c3 [ 377.362026][ C1] RDX: 00007ffc3208c690 RSI: 0000000000000000 RDI: 0000000000000000 [ 377.370014][ C1] RBP: 0000000000000ad3 R08: 0000000000005f2e R09: 00007f0dd878c080 [ 377.378004][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc3208c6dc [ 377.386007][ C1] R13: 00007ffc3208c710 R14: 00007ffc3208c6f0 R15: 000000000000000c [ 377.394007][ C1] [ 377.397038][ C1] task:kworker/1:2 state:S stack:21056 pid:2660 tgid:2660 ppid:2 flags:0x00004000 [ 377.407280][ C1] Workqueue: usb_hub_wq hub_event [ 377.412360][ C1] Call Trace: [ 377.415829][ C1] [ 377.418776][ C1] __schedule+0x105f/0x34b0 [ 377.423318][ C1] ? __pfx___schedule+0x10/0x10 [ 377.428203][ C1] ? schedule+0x298/0x350 [ 377.432561][ C1] ? __pfx_lock_release+0x10/0x10 [ 377.437630][ C1] ? __mutex_lock+0x5b3/0x9c0 [ 377.442336][ C1] ? __mutex_trylock_common+0x78/0x250 [ 377.447838][ C1] schedule+0xe7/0x350 [ 377.451934][ C1] schedule_preempt_disabled+0x13/0x30 [ 377.457430][ C1] __mutex_lock+0x5b8/0x9c0 [ 377.461999][ C1] ? input_register_device+0x997/0x1140 [ 377.467582][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 377.472641][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 377.478044][ C1] ? kfree+0x130/0x480 [ 377.482138][ C1] ? kobject_get_path+0x94/0x2b0 [ 377.487104][ C1] ? input_register_device+0x989/0x1140 [ 377.492678][ C1] ? input_register_device+0x997/0x1140 [ 377.498246][ C1] input_register_device+0x997/0x1140 [ 377.503748][ C1] hidinput_connect+0x1d9c/0x2ba0 [ 377.508841][ C1] hid_connect+0x13a8/0x18a0 [ 377.513479][ C1] ? trace_kmalloc+0x2d/0xe0 [ 377.518099][ C1] ? __kmalloc_noprof+0x202/0x3c0 [ 377.523143][ C1] ? __asan_memset+0x23/0x50 [ 377.527784][ C1] ? __pfx_hid_connect+0x10/0x10 [ 377.532746][ C1] ? usbhid_start+0x152c/0x2340 [ 377.537632][ C1] hid_hw_start+0xaa/0x140 [ 377.542080][ C1] hid_device_probe+0x3e7/0x490 [ 377.547059][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 377.552478][ C1] really_probe+0x23e/0xa90 [ 377.557023][ C1] __driver_probe_device+0x1de/0x440 [ 377.562343][ C1] driver_probe_device+0x4c/0x1b0 [ 377.567422][ C1] __device_attach_driver+0x1df/0x310 [ 377.572827][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 377.578946][ C1] bus_for_each_drv+0x157/0x1e0 [ 377.583841][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 377.589240][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 377.594490][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 377.600329][ C1] __device_attach+0x1e8/0x4b0 [ 377.605225][ C1] ? __pfx___device_attach+0x10/0x10 [ 377.610572][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 377.615795][ C1] bus_probe_device+0x17f/0x1c0 [ 377.620694][ C1] device_add+0x114b/0x1a70 [ 377.625332][ C1] ? __pfx_device_add+0x10/0x10 [ 377.630205][ C1] ? __debugfs_create_file+0x413/0x660 [ 377.635696][ C1] hid_add_device+0x37f/0xa70 [ 377.640422][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 377.645930][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 377.651151][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 377.656666][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 377.662024][ C1] usbhid_probe+0xd3b/0x1410 [ 377.666655][ C1] usb_probe_interface+0x309/0x9d0 [ 377.671818][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 377.677589][ C1] really_probe+0x23e/0xa90 [ 377.682219][ C1] __driver_probe_device+0x1de/0x440 [ 377.687629][ C1] driver_probe_device+0x4c/0x1b0 [ 377.692704][ C1] __device_attach_driver+0x1df/0x310 [ 377.698113][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 377.704056][ C1] bus_for_each_drv+0x157/0x1e0 [ 377.708936][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 377.714345][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 377.719576][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 377.725424][ C1] __device_attach+0x1e8/0x4b0 [ 377.730231][ C1] ? __pfx___device_attach+0x10/0x10 [ 377.735558][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 377.740790][ C1] bus_probe_device+0x17f/0x1c0 [ 377.745688][ C1] device_add+0x114b/0x1a70 [ 377.750228][ C1] ? __pfx_device_add+0x10/0x10 [ 377.755098][ C1] ? usb_enable_ltm+0x9b/0x360 [ 377.759889][ C1] ? usb_enable_ltm+0x2d5/0x360 [ 377.764764][ C1] usb_set_configuration+0x10cb/0x1c50 [ 377.770276][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 377.776400][ C1] usb_generic_driver_probe+0xb1/0x110 [ 377.781883][ C1] usb_probe_device+0xec/0x3e0 [ 377.786676][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 377.792077][ C1] really_probe+0x23e/0xa90 [ 377.796617][ C1] __driver_probe_device+0x1de/0x440 [ 377.802018][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 377.807509][ C1] driver_probe_device+0x4c/0x1b0 [ 377.812565][ C1] __device_attach_driver+0x1df/0x310 [ 377.817975][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 377.824334][ C1] bus_for_each_drv+0x157/0x1e0 [ 377.829247][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 377.834648][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 377.839875][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 377.845709][ C1] __device_attach+0x1e8/0x4b0 [ 377.850510][ C1] ? __pfx___device_attach+0x10/0x10 [ 377.855835][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 377.861086][ C1] bus_probe_device+0x17f/0x1c0 [ 377.866163][ C1] device_add+0x114b/0x1a70 [ 377.871124][ C1] ? __pfx_device_add+0x10/0x10 [ 377.875992][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 377.881743][ C1] usb_new_device+0xd90/0x1a10 [ 377.886643][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 377.891877][ C1] hub_event+0x2e58/0x4f40 [ 377.896365][ C1] ? __pfx_hub_event+0x10/0x10 [ 377.901244][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 377.906520][ C1] ? __pfx_lock_release+0x10/0x10 [ 377.911595][ C1] process_one_work+0x9c5/0x1ba0 [ 377.916662][ C1] ? __pfx_hub_event+0x10/0x10 [ 377.921454][ C1] ? __pfx_process_one_work+0x10/0x10 [ 377.927677][ C1] ? assign_work+0x1a0/0x250 [ 377.932337][ C1] worker_thread+0x6c8/0xf00 [ 377.937074][ C1] ? __pfx_worker_thread+0x10/0x10 [ 377.942570][ C1] kthread+0x2c1/0x3a0 [ 377.946692][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 377.952028][ C1] ? __pfx_kthread+0x10/0x10 [ 377.956730][ C1] ret_from_fork+0x45/0x80 [ 377.961213][ C1] ? __pfx_kthread+0x10/0x10 [ 377.965836][ C1] ret_from_fork_asm+0x1a/0x30 [ 377.970646][ C1] [ 377.973701][ C1] task:kworker/1:3 state:I stack:21152 pid:2661 tgid:2661 ppid:2 flags:0x00004000 [ 377.983920][ C1] Workqueue: 0x0 (events) [ 377.988404][ C1] Call Trace: [ 377.991719][ C1] [ 377.994666][ C1] __schedule+0x105f/0x34b0 [ 377.999217][ C1] ? __pfx___schedule+0x10/0x10 [ 378.004114][ C1] ? schedule+0x298/0x350 [ 378.008478][ C1] ? __pfx_lock_release+0x10/0x10 [ 378.013565][ C1] schedule+0xe7/0x350 [ 378.017697][ C1] ? worker_thread+0x271/0xf00 [ 378.022495][ C1] worker_thread+0x2de/0xf00 [ 378.027153][ C1] ? __pfx_worker_thread+0x10/0x10 [ 378.032307][ C1] kthread+0x2c1/0x3a0 [ 378.036426][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 378.041652][ C1] ? __pfx_kthread+0x10/0x10 [ 378.046278][ C1] ret_from_fork+0x45/0x80 [ 378.050747][ C1] ? __pfx_kthread+0x10/0x10 [ 378.055355][ C1] ret_from_fork_asm+0x1a/0x30 [ 378.060166][ C1] [ 378.063188][ C1] task:kworker/0:3 state:I stack:21808 pid:2664 tgid:2664 ppid:2 flags:0x00004000 [ 378.073403][ C1] Workqueue: 0x0 (events) [ 378.077876][ C1] Call Trace: [ 378.081177][ C1] [ 378.084121][ C1] __schedule+0x105f/0x34b0 [ 378.088663][ C1] ? __pfx___schedule+0x10/0x10 [ 378.093553][ C1] ? schedule+0x298/0x350 [ 378.097927][ C1] ? __pfx_lock_release+0x10/0x10 [ 378.103003][ C1] schedule+0xe7/0x350 [ 378.107094][ C1] ? worker_thread+0x271/0xf00 [ 378.111891][ C1] worker_thread+0x2de/0xf00 [ 378.116523][ C1] ? __kthread_parkme+0x148/0x220 [ 378.121584][ C1] ? __pfx_worker_thread+0x10/0x10 [ 378.126727][ C1] kthread+0x2c1/0x3a0 [ 378.130842][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 378.136083][ C1] ? __pfx_kthread+0x10/0x10 [ 378.140692][ C1] ret_from_fork+0x45/0x80 [ 378.145139][ C1] ? __pfx_kthread+0x10/0x10 [ 378.149782][ C1] ret_from_fork_asm+0x1a/0x30 [ 378.154590][ C1] [ 378.157640][ C1] task:kworker/1:4 state:I stack:22416 pid:2665 tgid:2665 ppid:2 flags:0x00004000 [ 378.167878][ C1] Workqueue: 0x0 (events) [ 378.172324][ C1] Call Trace: [ 378.175612][ C1] [ 378.178582][ C1] __schedule+0x105f/0x34b0 [ 378.183141][ C1] ? __pfx___schedule+0x10/0x10 [ 378.188038][ C1] ? schedule+0x298/0x350 [ 378.192394][ C1] ? __pfx_lock_release+0x10/0x10 [ 378.197451][ C1] ? move_linked_works+0x1e8/0x2f0 [ 378.202614][ C1] schedule+0xe7/0x350 [ 378.206724][ C1] ? worker_thread+0x271/0xf00 [ 378.211535][ C1] worker_thread+0x2de/0xf00 [ 378.216165][ C1] ? __kthread_parkme+0x148/0x220 [ 378.221254][ C1] ? __pfx_worker_thread+0x10/0x10 [ 378.226400][ C1] kthread+0x2c1/0x3a0 [ 378.230484][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 378.235733][ C1] ? __pfx_kthread+0x10/0x10 [ 378.240364][ C1] ret_from_fork+0x45/0x80 [ 378.244827][ C1] ? __pfx_kthread+0x10/0x10 [ 378.249487][ C1] ret_from_fork_asm+0x1a/0x30 [ 378.254335][ C1] [ 378.257377][ C1] task:kworker/1:5 state:I stack:28840 pid:2674 tgid:2674 ppid:2 flags:0x00004000 [ 378.267621][ C1] Workqueue: 0x0 (mm_percpu_wq) [ 378.272592][ C1] Call Trace: [ 378.275905][ C1] [ 378.278855][ C1] __schedule+0x105f/0x34b0 [ 378.283400][ C1] ? __pfx___schedule+0x10/0x10 [ 378.288295][ C1] ? schedule+0x298/0x350 [ 378.292694][ C1] ? __pfx_lock_release+0x10/0x10 [ 378.297764][ C1] schedule+0xe7/0x350 [ 378.301875][ C1] ? worker_thread+0x271/0xf00 [ 378.306676][ C1] worker_thread+0x2de/0xf00 [ 378.311314][ C1] ? __pfx_worker_thread+0x10/0x10 [ 378.316465][ C1] kthread+0x2c1/0x3a0 [ 378.320573][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 378.325802][ C1] ? __pfx_kthread+0x10/0x10 [ 378.330416][ C1] ret_from_fork+0x45/0x80 [ 378.334869][ C1] ? __pfx_kthread+0x10/0x10 [ 378.339575][ C1] ret_from_fork_asm+0x1a/0x30 [ 378.344383][ C1] [ 378.347433][ C1] task:kworker/1:6 state:I stack:29072 pid:2677 tgid:2677 ppid:2 flags:0x00004000 [ 378.357692][ C1] Workqueue: 0x0 (mm_percpu_wq) [ 378.362659][ C1] Call Trace: [ 378.365961][ C1] [ 378.368905][ C1] __schedule+0x105f/0x34b0 [ 378.373445][ C1] ? __pfx___schedule+0x10/0x10 [ 378.378416][ C1] ? schedule+0x298/0x350 [ 378.382774][ C1] ? __pfx_lock_release+0x10/0x10 [ 378.387844][ C1] schedule+0xe7/0x350 [ 378.391939][ C1] ? worker_thread+0x271/0xf00 [ 378.396765][ C1] worker_thread+0x2de/0xf00 [ 378.401483][ C1] ? __kthread_parkme+0x148/0x220 [ 378.406564][ C1] ? __pfx_worker_thread+0x10/0x10 [ 378.411721][ C1] kthread+0x2c1/0x3a0 [ 378.415827][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 378.421067][ C1] ? __pfx_kthread+0x10/0x10 [ 378.425685][ C1] ret_from_fork+0x45/0x80 [ 378.430130][ C1] ? __pfx_kthread+0x10/0x10 [ 378.434767][ C1] ret_from_fork_asm+0x1a/0x30 [ 378.439611][ C1] [ 378.442646][ C1] task:kworker/1:7 state:I stack:30064 pid:2678 tgid:2678 ppid:2 flags:0x00004000 [ 378.452908][ C1] Call Trace: [ 378.456222][ C1] [ 378.459170][ C1] __schedule+0x105f/0x34b0 [ 378.463725][ C1] ? __pfx___schedule+0x10/0x10 [ 378.468631][ C1] ? schedule+0x298/0x350 [ 378.473006][ C1] ? __pfx_lock_release+0x10/0x10 [ 378.478266][ C1] schedule+0xe7/0x350 [ 378.482472][ C1] ? worker_thread+0x271/0xf00 [ 378.487267][ C1] ? __pfx_worker_thread+0x10/0x10 [ 378.492408][ C1] worker_thread+0x2de/0xf00 [ 378.497124][ C1] ? __kthread_parkme+0x148/0x220 [ 378.502167][ C1] ? __pfx_worker_thread+0x10/0x10 [ 378.507329][ C1] kthread+0x2c1/0x3a0 [ 378.511413][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 378.516642][ C1] ? __pfx_kthread+0x10/0x10 [ 378.521262][ C1] ret_from_fork+0x45/0x80 [ 378.525734][ C1] ? __pfx_kthread+0x10/0x10 [ 378.530357][ C1] ret_from_fork_asm+0x1a/0x30 [ 378.535164][ C1] [ 378.538218][ C1] task:kworker/0:4 state:D stack:21744 pid:2693 tgid:2693 ppid:2 flags:0x00004000 [ 378.548471][ C1] Workqueue: usb_hub_wq hub_event [ 378.553545][ C1] Call Trace: [ 378.556837][ C1] [ 378.559800][ C1] __schedule+0x105f/0x34b0 [ 378.564340][ C1] ? __pfx___schedule+0x10/0x10 [ 378.569226][ C1] ? schedule+0x298/0x350 [ 378.573583][ C1] ? __pfx_lock_release+0x10/0x10 [ 378.578641][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 378.583865][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 378.589100][ C1] schedule+0xe7/0x350 [ 378.593204][ C1] schedule_preempt_disabled+0x13/0x30 [ 378.598693][ C1] __mutex_lock+0x5b8/0x9c0 [ 378.603248][ C1] ? lock_acquire+0x1b1/0x560 [ 378.607963][ C1] ? __input_unregister_device+0x136/0x450 [ 378.613821][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 378.618895][ C1] ? __input_unregister_device+0x128/0x450 [ 378.624735][ C1] ? mark_held_locks+0x9f/0xe0 [ 378.629710][ C1] ? __input_unregister_device+0x136/0x450 [ 378.635575][ C1] __input_unregister_device+0x136/0x450 [ 378.641266][ C1] input_unregister_device+0xb9/0x100 [ 378.646690][ C1] hidinput_disconnect+0x160/0x3e0 [ 378.651862][ C1] hid_disconnect+0x14d/0x1b0 [ 378.656565][ C1] hid_device_remove+0x1a8/0x260 [ 378.661529][ C1] ? __pfx_hid_device_remove+0x10/0x10 [ 378.667023][ C1] device_remove+0xc8/0x170 [ 378.671557][ C1] device_release_driver_internal+0x44a/0x610 [ 378.677688][ C1] bus_remove_device+0x22f/0x420 [ 378.682659][ C1] device_del+0x396/0x9f0 [ 378.687022][ C1] ? __pfx_device_del+0x10/0x10 [ 378.691903][ C1] ? mark_held_locks+0x9f/0xe0 [ 378.696716][ C1] hid_destroy_device+0xe5/0x150 [ 378.701687][ C1] usbhid_disconnect+0xa0/0xe0 [ 378.706471][ C1] usb_unbind_interface+0x1e8/0x970 [ 378.711722][ C1] ? kernfs_find_ns+0x2ee/0x3f0 [ 378.716622][ C1] ? __pfx_usb_unbind_interface+0x10/0x10 [ 378.722372][ C1] device_remove+0x122/0x170 [ 378.726992][ C1] device_release_driver_internal+0x44a/0x610 [ 378.733101][ C1] bus_remove_device+0x22f/0x420 [ 378.738079][ C1] device_del+0x396/0x9f0 [ 378.742459][ C1] ? __pfx_device_del+0x10/0x10 [ 378.747341][ C1] ? kobject_put+0x210/0x5a0 [ 378.751971][ C1] usb_disable_device+0x36c/0x7f0 [ 378.757052][ C1] usb_disconnect+0x2e1/0x920 [ 378.761785][ C1] hub_event+0x1bed/0x4f40 [ 378.766249][ C1] ? __pfx_hub_event+0x10/0x10 [ 378.771041][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 378.776094][ C1] ? __pfx_lock_release+0x10/0x10 [ 378.781159][ C1] process_one_work+0x9c5/0x1ba0 [ 378.786143][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 378.791199][ C1] ? __pfx_process_one_work+0x10/0x10 [ 378.796618][ C1] ? assign_work+0x1a0/0x250 [ 378.801238][ C1] worker_thread+0x6c8/0xf00 [ 378.805870][ C1] ? __kthread_parkme+0x148/0x220 [ 378.810919][ C1] ? __pfx_worker_thread+0x10/0x10 [ 378.816062][ C1] kthread+0x2c1/0x3a0 [ 378.820153][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 378.825406][ C1] ? __pfx_kthread+0x10/0x10 [ 378.830020][ C1] ret_from_fork+0x45/0x80 [ 378.834522][ C1] ? __pfx_kthread+0x10/0x10 [ 378.839158][ C1] ret_from_fork_asm+0x1a/0x30 [ 378.843985][ C1] [ 378.847025][ C1] task:kworker/0:5 state:D stack:22416 pid:2707 tgid:2707 ppid:2 flags:0x00004000 [ 378.857253][ C1] Workqueue: usb_hub_wq hub_event [ 378.862318][ C1] Call Trace: [ 378.865608][ C1] [ 378.868557][ C1] __schedule+0x105f/0x34b0 [ 378.873100][ C1] ? __pfx___schedule+0x10/0x10 [ 378.877981][ C1] ? schedule+0x298/0x350 [ 378.882342][ C1] ? __pfx_lock_release+0x10/0x10 [ 378.887397][ C1] ? mark_held_locks+0x9f/0xe0 [ 378.892189][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 378.898028][ C1] ? prepare_to_wait_event+0x97/0x6a0 [ 378.903453][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 378.908696][ C1] schedule+0xe7/0x350 [ 378.912797][ C1] exp_funnel_lock+0x344/0x3b0 [ 378.917598][ C1] ? __pfx_exp_funnel_lock+0x10/0x10 [ 378.922928][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 378.929045][ C1] ? __pfx___might_resched+0x10/0x10 [ 378.934387][ C1] synchronize_rcu_expedited+0x290/0x450 [ 378.940055][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 378.946264][ C1] led_trigger_set+0x557/0xc60 [ 378.951048][ C1] ? __pfx_led_trigger_set+0x10/0x10 [ 378.956363][ C1] led_trigger_set_default+0x1bd/0x2a0 [ 378.961847][ C1] led_classdev_register_ext+0x78c/0x9e0 [ 378.967515][ C1] ? __pfx_led_classdev_register_ext+0x10/0x10 [ 378.973708][ C1] ? __pfx_kasprintf+0x10/0x10 [ 378.978505][ C1] ? input_open_device+0x23c/0x320 [ 378.983666][ C1] input_leds_connect+0x54a/0x8e0 [ 378.988717][ C1] input_attach_handler.isra.0+0x181/0x260 [ 378.994551][ C1] input_register_device+0xa8e/0x1140 [ 378.999953][ C1] hidinput_connect+0x1d9c/0x2ba0 [ 379.005029][ C1] hid_connect+0x13a8/0x18a0 [ 379.009650][ C1] ? trace_kmalloc+0x2d/0xe0 [ 379.014312][ C1] ? __kmalloc_noprof+0x202/0x3c0 [ 379.019368][ C1] ? __asan_memset+0x23/0x50 [ 379.023984][ C1] ? __pfx_hid_connect+0x10/0x10 [ 379.028947][ C1] ? usbhid_start+0x152c/0x2340 [ 379.033836][ C1] hid_hw_start+0xaa/0x140 [ 379.038288][ C1] hid_device_probe+0x3e7/0x490 [ 379.043180][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 379.048584][ C1] really_probe+0x23e/0xa90 [ 379.053126][ C1] __driver_probe_device+0x1de/0x440 [ 379.058463][ C1] driver_probe_device+0x4c/0x1b0 [ 379.063522][ C1] __device_attach_driver+0x1df/0x310 [ 379.068927][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 379.074854][ C1] bus_for_each_drv+0x157/0x1e0 [ 379.079744][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 379.085167][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 379.090474][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 379.096320][ C1] __device_attach+0x1e8/0x4b0 [ 379.101118][ C1] ? __pfx___device_attach+0x10/0x10 [ 379.106444][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 379.111661][ C1] bus_probe_device+0x17f/0x1c0 [ 379.116536][ C1] device_add+0x114b/0x1a70 [ 379.121061][ C1] ? __pfx_device_add+0x10/0x10 [ 379.125933][ C1] ? __debugfs_create_file+0x413/0x660 [ 379.131423][ C1] hid_add_device+0x37f/0xa70 [ 379.136125][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 379.141636][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 379.146884][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 379.152387][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 379.157734][ C1] usbhid_probe+0xd3b/0x1410 [ 379.162377][ C1] usb_probe_interface+0x309/0x9d0 [ 379.167558][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 379.173226][ C1] really_probe+0x23e/0xa90 [ 379.177766][ C1] __driver_probe_device+0x1de/0x440 [ 379.183086][ C1] driver_probe_device+0x4c/0x1b0 [ 379.188152][ C1] __device_attach_driver+0x1df/0x310 [ 379.193560][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 379.199486][ C1] bus_for_each_drv+0x157/0x1e0 [ 379.204364][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 379.209783][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 379.215015][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 379.220876][ C1] __device_attach+0x1e8/0x4b0 [ 379.225677][ C1] ? __pfx___device_attach+0x10/0x10 [ 379.230993][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 379.236227][ C1] bus_probe_device+0x17f/0x1c0 [ 379.241177][ C1] device_add+0x114b/0x1a70 [ 379.245793][ C1] ? __pfx_device_add+0x10/0x10 [ 379.250663][ C1] ? mark_held_locks+0x9f/0xe0 [ 379.255470][ C1] usb_set_configuration+0x10cb/0x1c50 [ 379.260974][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 379.267156][ C1] usb_generic_driver_probe+0xb1/0x110 [ 379.272640][ C1] usb_probe_device+0xec/0x3e0 [ 379.277433][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 379.282835][ C1] really_probe+0x23e/0xa90 [ 379.287372][ C1] __driver_probe_device+0x1de/0x440 [ 379.292687][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 379.298203][ C1] driver_probe_device+0x4c/0x1b0 [ 379.303261][ C1] __device_attach_driver+0x1df/0x310 [ 379.308693][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 379.314617][ C1] bus_for_each_drv+0x157/0x1e0 [ 379.319496][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 379.324894][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 379.330135][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 379.335976][ C1] __device_attach+0x1e8/0x4b0 [ 379.340773][ C1] ? __pfx___device_attach+0x10/0x10 [ 379.346091][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 379.351317][ C1] bus_probe_device+0x17f/0x1c0 [ 379.356207][ C1] device_add+0x114b/0x1a70 [ 379.360739][ C1] ? __pfx_device_add+0x10/0x10 [ 379.365633][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 379.371390][ C1] usb_new_device+0xd90/0x1a10 [ 379.376224][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 379.381460][ C1] hub_event+0x2e58/0x4f40 [ 379.385946][ C1] ? __pfx_hub_event+0x10/0x10 [ 379.390738][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 379.395795][ C1] ? __pfx_lock_release+0x10/0x10 [ 379.400858][ C1] process_one_work+0x9c5/0x1ba0 [ 379.405845][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 379.410907][ C1] ? __pfx_process_one_work+0x10/0x10 [ 379.416322][ C1] ? assign_work+0x1a0/0x250 [ 379.420942][ C1] worker_thread+0x6c8/0xf00 [ 379.425594][ C1] ? __kthread_parkme+0x148/0x220 [ 379.430655][ C1] ? __pfx_worker_thread+0x10/0x10 [ 379.435807][ C1] kthread+0x2c1/0x3a0 [ 379.439908][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 379.445169][ C1] ? __pfx_kthread+0x10/0x10 [ 379.449805][ C1] ret_from_fork+0x45/0x80 [ 379.454254][ C1] ? __pfx_kthread+0x10/0x10 [ 379.458867][ C1] ret_from_fork_asm+0x1a/0x30 [ 379.463708][ C1] [ 379.466741][ C1] task:kworker/0:6 state:I stack:28848 pid:2712 tgid:2712 ppid:2 flags:0x00004000 [ 379.476977][ C1] Workqueue: 0x0 (events) [ 379.481423][ C1] Call Trace: [ 379.484710][ C1] [ 379.487658][ C1] __schedule+0x105f/0x34b0 [ 379.492194][ C1] ? __pfx___schedule+0x10/0x10 [ 379.497075][ C1] ? schedule+0x298/0x350 [ 379.501435][ C1] ? __pfx_lock_release+0x10/0x10 [ 379.506501][ C1] schedule+0xe7/0x350 [ 379.510596][ C1] ? worker_thread+0x271/0xf00 [ 379.515392][ C1] worker_thread+0x2de/0xf00 [ 379.520033][ C1] ? __kthread_parkme+0x148/0x220 [ 379.525074][ C1] ? __pfx_worker_thread+0x10/0x10 [ 379.530224][ C1] kthread+0x2c1/0x3a0 [ 379.534312][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 379.539540][ C1] ? __pfx_kthread+0x10/0x10 [ 379.544315][ C1] ret_from_fork+0x45/0x80 [ 379.548765][ C1] ? __pfx_kthread+0x10/0x10 [ 379.553384][ C1] ret_from_fork_asm+0x1a/0x30 [ 379.558219][ C1] [ 379.561250][ C1] task:kworker/0:7 state:I stack:30304 pid:2726 tgid:2726 ppid:2 flags:0x00004000 [ 379.571499][ C1] Workqueue: 0x0 (events) [ 379.575956][ C1] Call Trace: [ 379.579260][ C1] [ 379.582223][ C1] __schedule+0x105f/0x34b0 [ 379.586781][ C1] ? __pfx___schedule+0x10/0x10 [ 379.591681][ C1] ? schedule+0x298/0x350 [ 379.596038][ C1] ? __pfx_lock_release+0x10/0x10 [ 379.601095][ C1] ? move_linked_works+0x1e8/0x2f0 [ 379.606252][ C1] schedule+0xe7/0x350 [ 379.610351][ C1] ? worker_thread+0x271/0xf00 [ 379.615146][ C1] worker_thread+0x2de/0xf00 [ 379.619813][ C1] ? __kthread_parkme+0x148/0x220 [ 379.624882][ C1] ? __pfx_worker_thread+0x10/0x10 [ 379.630026][ C1] kthread+0x2c1/0x3a0 [ 379.634119][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 379.639348][ C1] ? __pfx_kthread+0x10/0x10 [ 379.643961][ C1] ret_from_fork+0x45/0x80 [ 379.648409][ C1] ? __pfx_kthread+0x10/0x10 [ 379.653020][ C1] ret_from_fork_asm+0x1a/0x30 [ 379.657826][ C1] [ 379.660859][ C1] task:udevd state:S stack:27280 pid:2735 tgid:2735 ppid:2546 flags:0x00000002 [ 379.671090][ C1] Call Trace: [ 379.674383][ C1] [ 379.677330][ C1] __schedule+0x105f/0x34b0 [ 379.681872][ C1] ? __pfx___schedule+0x10/0x10 [ 379.686752][ C1] ? schedule+0x298/0x350 [ 379.691149][ C1] ? __pfx_lock_release+0x10/0x10 [ 379.696207][ C1] ? __pfx_lock_release+0x10/0x10 [ 379.701262][ C1] ? lock_acquire+0x1b1/0x560 [ 379.705975][ C1] schedule+0xe7/0x350 [ 379.710075][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 379.716198][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 379.722834][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 379.727805][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 379.733302][ C1] do_epoll_wait+0x139b/0x1a90 [ 379.738117][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 379.743281][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 379.749643][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 379.754441][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 379.759677][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 379.765432][ C1] ? ksys_write+0x1ad/0x260 [ 379.769966][ C1] ? __pfx_ksys_write+0x10/0x10 [ 379.774890][ C1] do_syscall_64+0xcd/0x250 [ 379.779430][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 379.785368][ C1] RIP: 0033:0x7f6ef7ba4457 [ 379.789828][ C1] RSP: 002b:00007ffca65b3a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 379.798268][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ef7ba4457 [ 379.806259][ C1] RDX: 0000000000000004 RSI: 00007ffca65b3ac8 RDI: 0000000000000004 [ 379.814248][ C1] RBP: 000055fb3886c220 R08: 0000000000000007 R09: 7e497159cdf32cc2 [ 379.822249][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055fb3887e4a0 [ 379.830252][ C1] R13: 00007ffca65b3ac8 R14: 00000000ffffffff R15: 000055fb388432c0 [ 379.838287][ C1] [ 379.841324][ C1] task:udevd state:S stack:27248 pid:2737 tgid:2737 ppid:2546 flags:0x00000002 [ 379.851592][ C1] Call Trace: [ 379.854903][ C1] [ 379.857851][ C1] __schedule+0x105f/0x34b0 [ 379.862629][ C1] ? __pfx___schedule+0x10/0x10 [ 379.867548][ C1] ? schedule+0x298/0x350 [ 379.871921][ C1] ? __pfx_lock_release+0x10/0x10 [ 379.876982][ C1] ? __pfx_lock_release+0x10/0x10 [ 379.882047][ C1] ? lock_acquire+0x1b1/0x560 [ 379.886769][ C1] schedule+0xe7/0x350 [ 379.890893][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 379.896994][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 379.903618][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 379.908650][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 379.914154][ C1] do_epoll_wait+0x139b/0x1a90 [ 379.919054][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 379.924213][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 379.930575][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 379.935377][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 379.940615][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 379.946370][ C1] ? ksys_write+0x1ad/0x260 [ 379.950904][ C1] ? __pfx_ksys_write+0x10/0x10 [ 379.955794][ C1] do_syscall_64+0xcd/0x250 [ 379.960323][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 379.966238][ C1] RIP: 0033:0x7f6ef7ba4457 [ 379.970671][ C1] RSP: 002b:00007ffca65b3a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 379.979106][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ef7ba4457 [ 379.987100][ C1] RDX: 0000000000000004 RSI: 00007ffca65b3ac8 RDI: 0000000000000004 [ 379.995107][ C1] RBP: 000055fb38861e00 R08: 0000000000000007 R09: 7e497159cdf32cc2 [ 380.003209][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055fb3887ae40 [ 380.011299][ C1] R13: 00007ffca65b3ac8 R14: 00000000ffffffff R15: 000055fb388432c0 [ 380.019312][ C1] [ 380.022363][ C1] task:udevd state:S stack:25888 pid:2742 tgid:2742 ppid:2546 flags:0x00000002 [ 380.032599][ C1] Call Trace: [ 380.035896][ C1] [ 380.038844][ C1] __schedule+0x105f/0x34b0 [ 380.043386][ C1] ? __pfx___schedule+0x10/0x10 [ 380.048269][ C1] ? schedule+0x298/0x350 [ 380.052640][ C1] ? __pfx_lock_release+0x10/0x10 [ 380.057717][ C1] ? __pfx_lock_release+0x10/0x10 [ 380.062790][ C1] ? lock_acquire+0x1b1/0x560 [ 380.067517][ C1] schedule+0xe7/0x350 [ 380.071622][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 380.077742][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 380.084358][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 380.089336][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 380.094825][ C1] do_epoll_wait+0x139b/0x1a90 [ 380.099639][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 380.104792][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 380.111169][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 380.115968][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 380.121204][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 380.126979][ C1] ? ksys_write+0x1ad/0x260 [ 380.131510][ C1] ? __pfx_ksys_write+0x10/0x10 [ 380.136399][ C1] do_syscall_64+0xcd/0x250 [ 380.140930][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 380.147022][ C1] RIP: 0033:0x7f6ef7ba4457 [ 380.151462][ C1] RSP: 002b:00007ffca65b3a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 380.159984][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ef7ba4457 [ 380.167972][ C1] RDX: 0000000000000004 RSI: 00007ffca65b3ac8 RDI: 0000000000000004 [ 380.176045][ C1] RBP: 000055fb3886c220 R08: 0000000000000007 R09: 7e497159cdf32cc2 [ 380.184031][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055fb38879110 [ 380.192019][ C1] R13: 00007ffca65b3ac8 R14: 00000000ffffffff R15: 000055fb388432c0 [ 380.200025][ C1] [ 380.203053][ C1] task:udevd state:S stack:27744 pid:2743 tgid:2743 ppid:2546 flags:0x00000002 [ 380.213278][ C1] Call Trace: [ 380.216567][ C1] [ 380.219512][ C1] __schedule+0x105f/0x34b0 [ 380.224059][ C1] ? __pfx___schedule+0x10/0x10 [ 380.228944][ C1] ? schedule+0x298/0x350 [ 380.233307][ C1] ? __pfx_lock_release+0x10/0x10 [ 380.238365][ C1] ? __pfx_lock_release+0x10/0x10 [ 380.243418][ C1] ? lock_acquire+0x1b1/0x560 [ 380.248133][ C1] schedule+0xe7/0x350 [ 380.252240][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 380.258336][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 380.264970][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 380.269945][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 380.275434][ C1] do_epoll_wait+0x139b/0x1a90 [ 380.280240][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 380.285392][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 380.291750][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 380.296550][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 380.301829][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 380.307604][ C1] ? ksys_write+0x1ad/0x260 [ 380.312145][ C1] ? __pfx_ksys_write+0x10/0x10 [ 380.317040][ C1] do_syscall_64+0xcd/0x250 [ 380.321579][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 380.327520][ C1] RIP: 0033:0x7f6ef7ba4457 [ 380.331948][ C1] RSP: 002b:00007ffca65b3a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 380.340404][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ef7ba4457 [ 380.348400][ C1] RDX: 0000000000000004 RSI: 00007ffca65b3ac8 RDI: 0000000000000004 [ 380.356390][ C1] RBP: 000055fb38873e60 R08: 0000000000000007 R09: 7e497159cdf32cc2 [ 380.364378][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055fb388600e0 [ 380.372380][ C1] R13: 00007ffca65b3ac8 R14: 00000000ffffffff R15: 000055fb388432c0 [ 380.380394][ C1] [ 380.383423][ C1] task:udevd state:S stack:26784 pid:2744 tgid:2744 ppid:2546 flags:0x00000002 [ 380.393655][ C1] Call Trace: [ 380.396942][ C1] [ 380.399884][ C1] __schedule+0x105f/0x34b0 [ 380.404441][ C1] ? __pfx___schedule+0x10/0x10 [ 380.409323][ C1] ? schedule+0x298/0x350 [ 380.413797][ C1] ? __pfx_lock_release+0x10/0x10 [ 380.418872][ C1] ? __pfx_lock_release+0x10/0x10 [ 380.423942][ C1] ? lock_acquire+0x1b1/0x560 [ 380.428655][ C1] schedule+0xe7/0x350 [ 380.432807][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 380.438905][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 380.445626][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 380.450625][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 380.456104][ C1] do_epoll_wait+0x139b/0x1a90 [ 380.460946][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 380.466096][ C1] ? find_held_lock+0x2d/0x110 [ 380.470900][ C1] ? handle_softirqs+0x206/0x8d0 [ 380.475853][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 380.482222][ C1] ? hrtimer_reprogram+0x283/0x460 [ 380.487365][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 380.492598][ C1] ? __local_bh_enable+0x7a/0x90 [ 380.497555][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 380.503311][ C1] do_syscall_64+0xcd/0x250 [ 380.507861][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 380.513768][ C1] RIP: 0033:0x7f6ef7ba4457 [ 380.518289][ C1] RSP: 002b:00007ffca65b3a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 380.526732][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ef7ba4457 [ 380.534713][ C1] RDX: 0000000000000004 RSI: 00007ffca65b3ac8 RDI: 0000000000000004 [ 380.542715][ C1] RBP: 000055fb38922f80 R08: 0000000000000007 R09: 7e497159cdf32cc2 [ 380.550717][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055fb3887edf0 [ 380.558704][ C1] R13: 00007ffca65b3ac8 R14: 00000000ffffffff R15: 000055fb388432c0 [ 380.566724][ C1] [ 380.569756][ C1] task:udevd state:S stack:27328 pid:2745 tgid:2745 ppid:2546 flags:0x00000002 [ 380.579985][ C1] Call Trace: [ 380.583271][ C1] [ 380.586240][ C1] __schedule+0x105f/0x34b0 [ 380.590773][ C1] ? __pfx___schedule+0x10/0x10 [ 380.595732][ C1] ? schedule+0x298/0x350 [ 380.600084][ C1] ? __pfx_lock_release+0x10/0x10 [ 380.605139][ C1] ? __pfx_lock_release+0x10/0x10 [ 380.610227][ C1] ? lock_acquire+0x1b1/0x560 [ 380.614938][ C1] schedule+0xe7/0x350 [ 380.619131][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 380.625265][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 380.631907][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 380.636901][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 380.642388][ C1] do_epoll_wait+0x139b/0x1a90 [ 380.647199][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 380.652354][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 380.658736][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 380.663551][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 380.668802][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 380.674584][ C1] ? ksys_write+0x1ad/0x260 [ 380.679120][ C1] ? __pfx_ksys_write+0x10/0x10 [ 380.684011][ C1] do_syscall_64+0xcd/0x250 [ 380.688545][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 380.694460][ C1] RIP: 0033:0x7f6ef7ba4457 [ 380.699067][ C1] RSP: 002b:00007ffca65b3a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 380.707506][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ef7ba4457 [ 380.715495][ C1] RDX: 0000000000000004 RSI: 00007ffca65b3ac8 RDI: 0000000000000004 [ 380.723480][ C1] RBP: 000055fb3884f8f0 R08: 0000000000000007 R09: 7e497159cdf32cc2 [ 380.731465][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055fb3887d6c0 [ 380.739463][ C1] R13: 00007ffca65b3ac8 R14: 00000000ffffffff R15: 000055fb388432c0 [ 380.747486][ C1] [ 380.750523][ C1] task:udevd state:S stack:28096 pid:2746 tgid:2746 ppid:2546 flags:0x00000002 [ 380.760758][ C1] Call Trace: [ 380.764167][ C1] [ 380.767126][ C1] __schedule+0x105f/0x34b0 [ 380.771679][ C1] ? __pfx___schedule+0x10/0x10 [ 380.776564][ C1] ? schedule+0x298/0x350 [ 380.781081][ C1] ? __pfx_lock_release+0x10/0x10 [ 380.786149][ C1] ? __pfx_lock_release+0x10/0x10 [ 380.791230][ C1] ? lock_acquire+0x1b1/0x560 [ 380.795947][ C1] schedule+0xe7/0x350 [ 380.800082][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 380.806390][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 380.813022][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 380.818009][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 380.823505][ C1] do_epoll_wait+0x139b/0x1a90 [ 380.828344][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 380.833585][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 380.839941][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 380.844741][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 380.849985][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 380.855738][ C1] ? ksys_write+0x1ad/0x260 [ 380.860298][ C1] ? __pfx_ksys_write+0x10/0x10 [ 380.865200][ C1] do_syscall_64+0xcd/0x250 [ 380.869784][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 380.875698][ C1] RIP: 0033:0x7f6ef7ba4457 [ 380.880138][ C1] RSP: 002b:00007ffca65b3a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 380.888572][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ef7ba4457 [ 380.896560][ C1] RDX: 0000000000000004 RSI: 00007ffca65b3ac8 RDI: 0000000000000004 [ 380.904552][ C1] RBP: 000055fb38875ef0 R08: 0000000000000007 R09: 7e497159cdf32cc2 [ 380.912541][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055fb388835d0 [ 380.920531][ C1] R13: 00007ffca65b3ac8 R14: 00000000ffffffff R15: 000055fb388432c0 [ 380.928557][ C1] [ 380.931587][ C1] task:udevd state:S stack:27536 pid:2747 tgid:2747 ppid:2546 flags:0x00000002 [ 380.941813][ C1] Call Trace: [ 380.945099][ C1] [ 380.948049][ C1] __schedule+0x105f/0x34b0 [ 380.952592][ C1] ? __pfx___schedule+0x10/0x10 [ 380.957491][ C1] ? schedule+0x298/0x350 [ 380.961859][ C1] ? __pfx_lock_release+0x10/0x10 [ 380.966933][ C1] ? __pfx_lock_release+0x10/0x10 [ 380.972029][ C1] ? lock_acquire+0x1b1/0x560 [ 380.976763][ C1] schedule+0xe7/0x350 [ 380.980889][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 380.987027][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 380.993670][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 380.998673][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 381.004217][ C1] do_epoll_wait+0x139b/0x1a90 [ 381.009041][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 381.014203][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 381.020585][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 381.025416][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 381.030674][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 381.036432][ C1] ? ksys_write+0x1ad/0x260 [ 381.040981][ C1] ? __pfx_ksys_write+0x10/0x10 [ 381.045870][ C1] do_syscall_64+0xcd/0x250 [ 381.050398][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 381.056393][ C1] RIP: 0033:0x7f6ef7ba4457 [ 381.060818][ C1] RSP: 002b:00007ffca65b3a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 381.069252][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ef7ba4457 [ 381.077240][ C1] RDX: 0000000000000004 RSI: 00007ffca65b3ac8 RDI: 0000000000000004 [ 381.085322][ C1] RBP: 000055fb38875ef0 R08: 0000000000000007 R09: 7e497159cdf32cc2 [ 381.093334][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055fb38883820 [ 381.101346][ C1] R13: 00007ffca65b3ac8 R14: 00000000ffffffff R15: 000055fb388432c0 [ 381.109373][ C1] [ 381.112428][ C1] task:udevd state:S stack:26000 pid:2748 tgid:2748 ppid:2546 flags:0x00000002 [ 381.122651][ C1] Call Trace: [ 381.125988][ C1] [ 381.128931][ C1] __schedule+0x105f/0x34b0 [ 381.133486][ C1] ? __pfx___schedule+0x10/0x10 [ 381.138366][ C1] ? schedule+0x298/0x350 [ 381.142745][ C1] ? __pfx_lock_release+0x10/0x10 [ 381.147798][ C1] ? __pfx_lock_release+0x10/0x10 [ 381.152851][ C1] ? lock_acquire+0x1b1/0x560 [ 381.157566][ C1] schedule+0xe7/0x350 [ 381.161690][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 381.167802][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 381.174438][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 381.179446][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 381.184993][ C1] do_epoll_wait+0x139b/0x1a90 [ 381.189831][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 381.194983][ C1] ? __pfx_lock_release+0x10/0x10 [ 381.200094][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 381.206484][ C1] ? rcu_is_watching+0x12/0xc0 [ 381.211275][ C1] ? __rseq_handle_notify_resume+0x663/0x1090 [ 381.217380][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 381.222606][ C1] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 381.228972][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 381.234761][ C1] do_syscall_64+0xcd/0x250 [ 381.239292][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 381.245220][ C1] RIP: 0033:0x7f6ef7ba4457 [ 381.249667][ C1] RSP: 002b:00007ffca65b3a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 381.258101][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ef7ba4457 [ 381.266083][ C1] RDX: 0000000000000004 RSI: 00007ffca65b3ac8 RDI: 0000000000000004 [ 381.274064][ C1] RBP: 000055fb3887e4a0 R08: 0000000000000007 R09: 7e497159cdf32cc2 [ 381.282062][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055fb3887fde0 [ 381.290045][ C1] R13: 00007ffca65b3ac8 R14: 00000000ffffffff R15: 000055fb388432c0 [ 381.298037][ C1] [ 381.301072][ C1] task:udevd state:S stack:28368 pid:2759 tgid:2759 ppid:2546 flags:0x00000002 [ 381.311297][ C1] Call Trace: [ 381.314580][ C1] [ 381.317524][ C1] __schedule+0x105f/0x34b0 [ 381.322079][ C1] ? __pfx___schedule+0x10/0x10 [ 381.326959][ C1] ? schedule+0x298/0x350 [ 381.331311][ C1] ? __pfx_lock_release+0x10/0x10 [ 381.336359][ C1] ? put_pid+0xd/0x30 [ 381.340372][ C1] schedule+0xe7/0x350 [ 381.344468][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 381.350559][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 381.357172][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 381.362156][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 381.367670][ C1] do_epoll_wait+0x139b/0x1a90 [ 381.372472][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 381.377632][ C1] ? __pfx_vfs_write+0x10/0x10 [ 381.382421][ C1] ? fdget+0x176/0x210 [ 381.386512][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 381.392884][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 381.397687][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 381.402919][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 381.408697][ C1] ? ksys_write+0x1ad/0x260 [ 381.413251][ C1] ? __pfx_ksys_write+0x10/0x10 [ 381.418146][ C1] do_syscall_64+0xcd/0x250 [ 381.422671][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 381.428587][ C1] RIP: 0033:0x7f6ef7ba4457 [ 381.433019][ C1] RSP: 002b:00007ffca65b3a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 381.441451][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ef7ba4457 [ 381.449455][ C1] RDX: 0000000000000004 RSI: 00007ffca65b3ac8 RDI: 0000000000000004 [ 381.457463][ C1] RBP: 000055fb3887fff0 R08: 0000000000000006 R09: 7e497159cdf32cc2 [ 381.465449][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055fb3888f0e0 [ 381.473435][ C1] R13: 00007ffca65b3ac8 R14: 00000000ffffffff R15: 000055fb388432c0 [ 381.481442][ C1] [ 381.484470][ C1] task:syz-executor326 state:D stack:28192 pid:2770 tgid:2770 ppid:2652 flags:0x00004002 [ 381.494715][ C1] Call Trace: [ 381.498009][ C1] [ 381.500976][ C1] __schedule+0x105f/0x34b0 [ 381.505520][ C1] ? __pfx___schedule+0x10/0x10 [ 381.510401][ C1] ? schedule+0x298/0x350 [ 381.514773][ C1] ? __pfx_lock_release+0x10/0x10 [ 381.519830][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 381.525663][ C1] ? prepare_to_wait_event+0x97/0x6a0 [ 381.531082][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 381.536316][ C1] schedule+0xe7/0x350 [ 381.540413][ C1] exp_funnel_lock+0x344/0x3b0 [ 381.545305][ C1] ? __pfx_exp_funnel_lock+0x10/0x10 [ 381.550628][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 381.556728][ C1] ? __pfx___might_resched+0x10/0x10 [ 381.562052][ C1] ? __pfx_raw_release+0x10/0x10 [ 381.567007][ C1] synchronize_rcu_expedited+0x290/0x450 [ 381.572708][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 381.578896][ C1] ? __pfx_raw_release+0x10/0x10 [ 381.583861][ C1] ? bus_remove_driver+0x13b/0x2c0 [ 381.589010][ C1] ? __pfx_raw_release+0x10/0x10 [ 381.594004][ C1] module_remove_driver+0x2e/0x260 [ 381.599167][ C1] bus_remove_driver+0x143/0x2c0 [ 381.604136][ C1] driver_unregister+0x76/0xb0 [ 381.608924][ C1] usb_gadget_unregister_driver+0x49/0x70 [ 381.614677][ C1] raw_release+0x1ae/0x2b0 [ 381.619120][ C1] __fput+0x3f6/0xb60 [ 381.623126][ C1] task_work_run+0x14e/0x250 [ 381.627744][ C1] ? __pfx_task_work_run+0x10/0x10 [ 381.632887][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 381.638114][ C1] do_exit+0xaa3/0x2c50 [ 381.642295][ C1] ? do_group_exit+0x1c3/0x2a0 [ 381.647110][ C1] ? __pfx_lock_release+0x10/0x10 [ 381.652163][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 381.657206][ C1] ? __pfx_do_exit+0x10/0x10 [ 381.661840][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 381.667235][ C1] do_group_exit+0xd3/0x2a0 [ 381.671765][ C1] __x64_sys_exit_group+0x3e/0x50 [ 381.676814][ C1] x64_sys_call+0x14a9/0x16a0 [ 381.681514][ C1] do_syscall_64+0xcd/0x250 [ 381.686032][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 381.691950][ C1] RIP: 0033:0x7f0dd87cf739 [ 381.696377][ C1] RSP: 002b:00007ffc3208c658 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 381.704830][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0dd87cf739 [ 381.712850][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 381.720850][ C1] RBP: 00007f0dd884c390 R08: ffffffffffffffb8 R09: 0000000000000003 [ 381.728848][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0dd884c390 [ 381.736871][ C1] R13: 0000000000000000 R14: 00007f0dd88500a0 R15: 00007f0dd879d8f0 [ 381.744896][ C1] [ 381.747944][ C1] task:syz-executor326 state:D stack:28368 pid:2771 tgid:2771 ppid:2654 flags:0x00004002 [ 381.758210][ C1] Call Trace: [ 381.761497][ C1] [ 381.764440][ C1] __schedule+0x105f/0x34b0 [ 381.769019][ C1] ? __pfx___schedule+0x10/0x10 [ 381.773910][ C1] ? schedule+0x298/0x350 [ 381.778303][ C1] ? __pfx_lock_release+0x10/0x10 [ 381.783365][ C1] ? mark_held_locks+0x9f/0xe0 [ 381.788157][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 381.794023][ C1] ? prepare_to_wait_event+0x97/0x6a0 [ 381.799429][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 381.804666][ C1] schedule+0xe7/0x350 [ 381.808775][ C1] synchronize_rcu_expedited+0x392/0x450 [ 381.814462][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 381.820682][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 381.826808][ C1] ? bus_remove_driver+0x13b/0x2c0 [ 381.831957][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 381.837287][ C1] module_remove_driver+0x2e/0x260 [ 381.842462][ C1] bus_remove_driver+0x143/0x2c0 [ 381.847442][ C1] driver_unregister+0x76/0xb0 [ 381.852233][ C1] usb_gadget_register_driver_owner+0x1da/0x2f0 [ 381.858510][ C1] raw_ioctl+0x1731/0x2b90 [ 381.862995][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 381.867805][ C1] ? selinux_file_ioctl+0x180/0x270 [ 381.873028][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 381.878165][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 381.882949][ C1] __x64_sys_ioctl+0x18f/0x220 [ 381.887739][ C1] do_syscall_64+0xcd/0x250 [ 381.892266][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 381.898179][ C1] RIP: 0033:0x7f0dd87d166b [ 381.902606][ C1] RSP: 002b:00007ffc3208a5b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 381.911040][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f0dd87d166b [ 381.919030][ C1] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000005 [ 381.927036][ C1] RBP: 00007ffc3208b670 R08: 0000000000000010 R09: 00342e6364755f79 [ 381.935042][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 381.943030][ C1] R13: 00007ffc3208a640 R14: 00007ffc3208c6f0 R15: 00007f0dd884c3e0 [ 381.951060][ C1] [ 381.954171][ C1] task:syz-executor326 state:S stack:28368 pid:2772 tgid:2772 ppid:2649 flags:0x00000002 [ 381.964431][ C1] Call Trace: [ 381.967758][ C1] [ 381.970723][ C1] __schedule+0x105f/0x34b0 [ 381.975277][ C1] ? __pfx___schedule+0x10/0x10 [ 381.980156][ C1] ? schedule+0x298/0x350 [ 381.984539][ C1] ? __pfx_lock_release+0x10/0x10 [ 381.989601][ C1] ? hlock_class+0x4e/0x130 [ 381.994133][ C1] schedule+0xe7/0x350 [ 381.998234][ C1] schedule_timeout+0x258/0x2a0 [ 382.003114][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 382.008545][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 382.013795][ C1] __wait_for_common+0x3e1/0x600 [ 382.018785][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 382.024288][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 382.029780][ C1] ? dummy_queue+0x3fb/0xb70 [ 382.034407][ C1] ? rcu_is_watching+0x12/0xc0 [ 382.039193][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 382.045381][ C1] raw_process_ep_io+0x5d7/0xb90 [ 382.050348][ C1] ? __pfx_raw_process_ep_io+0x10/0x10 [ 382.055841][ C1] ? __might_fault+0xe3/0x190 [ 382.060567][ C1] ? memdup_user+0x88/0xd0 [ 382.065006][ C1] raw_ioctl+0xa4d/0x2b90 [ 382.069368][ C1] ? __pfx_lock_release+0x10/0x10 [ 382.074429][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 382.079218][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 382.084389][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 382.089289][ C1] __x64_sys_ioctl+0x18f/0x220 [ 382.094085][ C1] do_syscall_64+0xcd/0x250 [ 382.098625][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 382.104540][ C1] RIP: 0033:0x7f0dd87d166b [ 382.108971][ C1] RSP: 002b:00007ffc3208b630 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 382.117408][ C1] RAX: ffffffffffffffda RBX: 0000000000000034 RCX: 00007f0dd87d166b [ 382.125401][ C1] RDX: 00007ffc3208b6a0 RSI: 0000000040085507 RDI: 0000000000000003 [ 382.133387][ C1] RBP: 0000000000000000 R08: 00000000ffffff81 R09: 0000000000000003 [ 382.141374][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc3208c6dc [ 382.149371][ C1] R13: 00007ffc3208c710 R14: 00007ffc3208c6f0 R15: 000000000000000c [ 382.157382][ C1] [ 382.160416][ C1] task:syz-executor326 state:D stack:28224 pid:2773 tgid:2773 ppid:2650 flags:0x00000002 [ 382.170651][ C1] Call Trace: [ 382.173941][ C1] [ 382.176896][ C1] __schedule+0x105f/0x34b0 [ 382.181548][ C1] ? __pfx___schedule+0x10/0x10 [ 382.186429][ C1] ? schedule+0x298/0x350 [ 382.190785][ C1] ? __pfx_lock_release+0x10/0x10 [ 382.195837][ C1] ? __mutex_lock+0x5b3/0x9c0 [ 382.200569][ C1] ? __mutex_trylock_common+0x78/0x250 [ 382.206070][ C1] schedule+0xe7/0x350 [ 382.210255][ C1] schedule_preempt_disabled+0x13/0x30 [ 382.215742][ C1] __mutex_lock+0x5b8/0x9c0 [ 382.220283][ C1] ? exp_funnel_lock+0x1a4/0x3b0 [ 382.225422][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 382.230479][ C1] ? exp_funnel_lock+0x171/0x3b0 [ 382.235459][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 382.240878][ C1] ? exp_funnel_lock+0x1a4/0x3b0 [ 382.245840][ C1] exp_funnel_lock+0x1a4/0x3b0 [ 382.250651][ C1] ? __pfx_exp_funnel_lock+0x10/0x10 [ 382.255981][ C1] ? __pfx_raw_release+0x10/0x10 [ 382.260980][ C1] ? __pfx___might_resched+0x10/0x10 [ 382.266304][ C1] ? __pfx_raw_release+0x10/0x10 [ 382.271276][ C1] synchronize_rcu_expedited+0x290/0x450 [ 382.277046][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 382.283253][ C1] ? __pfx_raw_release+0x10/0x10 [ 382.288213][ C1] ? bus_remove_driver+0x13b/0x2c0 [ 382.293376][ C1] ? __pfx_raw_release+0x10/0x10 [ 382.298338][ C1] module_remove_driver+0x2e/0x260 [ 382.303569][ C1] bus_remove_driver+0x143/0x2c0 [ 382.308536][ C1] driver_unregister+0x76/0xb0 [ 382.313332][ C1] usb_gadget_unregister_driver+0x49/0x70 [ 382.319081][ C1] raw_release+0x1ae/0x2b0 [ 382.323517][ C1] __fput+0x3f6/0xb60 [ 382.327559][ C1] task_work_run+0x14e/0x250 [ 382.332196][ C1] ? __pfx_task_work_run+0x10/0x10 [ 382.337337][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 382.342555][ C1] do_exit+0xaa3/0x2c50 [ 382.346734][ C1] ? do_group_exit+0x1c3/0x2a0 [ 382.351521][ C1] ? __pfx_lock_release+0x10/0x10 [ 382.356573][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 382.361613][ C1] ? __pfx_do_exit+0x10/0x10 [ 382.366226][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 382.371622][ C1] do_group_exit+0xd3/0x2a0 [ 382.376171][ C1] __x64_sys_exit_group+0x3e/0x50 [ 382.381222][ C1] x64_sys_call+0x14a9/0x16a0 [ 382.385958][ C1] do_syscall_64+0xcd/0x250 [ 382.390741][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 382.396655][ C1] RIP: 0033:0x7f0dd87cf739 [ 382.401093][ C1] RSP: 002b:00007ffc3208c658 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 382.409705][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0dd87cf739 [ 382.417692][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 382.425678][ C1] RBP: 00007f0dd884c390 R08: ffffffffffffffb8 R09: 0000000000000003 [ 382.433659][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0dd884c390 [ 382.441639][ C1] R13: 0000000000000000 R14: 00007f0dd88500a0 R15: 00007f0dd879d8f0 [ 382.449803][ C1] [ 382.452838][ C1] task:syz-executor326 state:S stack:28368 pid:2774 tgid:2774 ppid:2653 flags:0x00000002 [ 382.463164][ C1] Call Trace: [ 382.466452][ C1] [ 382.469414][ C1] __schedule+0x105f/0x34b0 [ 382.473958][ C1] ? __pfx___schedule+0x10/0x10 [ 382.478924][ C1] ? schedule+0x298/0x350 [ 382.483280][ C1] ? __pfx_lock_release+0x10/0x10 [ 382.488342][ C1] ? hlock_class+0x4e/0x130 [ 382.492876][ C1] schedule+0xe7/0x350 [ 382.496975][ C1] schedule_timeout+0x258/0x2a0 [ 382.501852][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 382.507465][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 382.512699][ C1] __wait_for_common+0x3e1/0x600 [ 382.517667][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 382.523076][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 382.528650][ C1] ? dummy_queue+0x3fb/0xb70 [ 382.533273][ C1] ? rcu_is_watching+0x12/0xc0 [ 382.538060][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 382.544261][ C1] raw_process_ep_io+0x5d7/0xb90 [ 382.549229][ C1] ? __pfx_raw_process_ep_io+0x10/0x10 [ 382.554707][ C1] ? __might_fault+0xe3/0x190 [ 382.559421][ C1] ? memdup_user+0x88/0xd0 [ 382.563863][ C1] raw_ioctl+0xa4d/0x2b90 [ 382.568215][ C1] ? __pfx_lock_release+0x10/0x10 [ 382.573444][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 382.578249][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 382.583379][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 382.588162][ C1] __x64_sys_ioctl+0x18f/0x220 [ 382.592954][ C1] do_syscall_64+0xcd/0x250 [ 382.597480][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 382.603392][ C1] RIP: 0033:0x7f0dd87d166b [ 382.607820][ C1] RSP: 002b:00007ffc3208b630 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 382.616272][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0dd87d166b [ 382.624271][ C1] RDX: 00007ffc3208b6a0 RSI: 0000000040085507 RDI: 0000000000000003 [ 382.632258][ C1] RBP: 0000000000000000 R08: 00000000ffffff81 R09: 0000000000000003 [ 382.640342][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc3208c6dc [ 382.648345][ C1] R13: 00007ffc3208c710 R14: 00007ffc3208c6f0 R15: 000000000000000c [ 382.656348][ C1] [ 382.659373][ C1] [ 382.659373][ C1] Showing all locks held in the system: [ 382.667111][ C1] 7 locks held by kworker/1:0/24: [ 382.672139][ C1] #0: ffff888105adf548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 382.683174][ C1] #1: ffffc9000019fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 382.694545][ C1] #2: ffff888109f6c190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 382.703490][ C1] #3: ffff888105f6a190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 382.712788][ C1] #4: ffff88810636e160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 382.722073][ C1] #5: ffff88810b741a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 382.731438][ C1] #6: ffffffff89bd5968 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x997/0x1140 [ 382.741584][ C1] 5 locks held by udevd/2546: [ 382.746286][ C1] #0: ffff888115a223f8 (sb_writers#6){.+.+}-{0:0}, at: vfs_utimes+0x6b9/0x850 [ 382.755430][ C1] #1: ffff8881102d1230 (&dev->event_lock){..-.}-{2:2}, at: input_event+0x70/0xa0 [ 382.764710][ C1] #2: ffffffff88ebacc0 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x8e0 [ 382.774437][ C1] #3: ffffffff893872d8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0 [ 382.783546][ C1] #4: ffffffff88ebacc0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340 [ 382.793457][ C1] 2 locks held by getty/2606: [ 382.798145][ C1] #0: ffff88810aabb0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 382.808002][ C1] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480 [ 382.818160][ C1] 7 locks held by kworker/1:2/2660: [ 382.823366][ C1] #0: ffff888105adf548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 382.834211][ C1] #1: ffffc9000177fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 382.845490][ C1] #2: ffff888109fb7190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 382.854411][ C1] #3: ffff888105f6b190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 382.863689][ C1] #4: ffff8881093e6160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 382.872986][ C1] #5: ffff888107b09a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 382.882272][ C1] #6: ffffffff89bd5968 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x997/0x1140 [ 382.892241][ C1] 7 locks held by kworker/0:4/2693: [ 382.897446][ C1] #0: ffff888105adf548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 382.908303][ C1] #1: ffffc900017efd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 382.919604][ C1] #2: ffff888109f61190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 382.928535][ C1] #3: ffff888109f2a190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x920 [ 382.937831][ C1] #4: ffff88810a339160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610 [ 382.948421][ C1] #5: ffff888108f95a20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610 [ 382.958995][ C1] #6: ffffffff89bd5968 (input_mutex){+.+.}-{3:3}, at: __input_unregister_device+0x136/0x450 [ 382.969236][ C1] 10 locks held by kworker/0:5/2707: [ 382.974525][ C1] #0: ffff888105adf548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 382.985381][ C1] #1: ffffc900016afd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 382.996654][ C1] #2: ffff888109b6e190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 383.005598][ C1] #3: ffff888109fd7190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 383.014864][ C1] #4: ffff88810a33b160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 383.024139][ C1] #5: ffff88810bbbda20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 383.033418][ C1] #6: ffffffff89bd5968 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x997/0x1140 [ 383.043399][ C1] #7: ffff88811f95e8a0 (&led_cdev->led_access){+.+.}-{3:3}, at: led_classdev_register_ext+0x51b/0x9e0 [ 383.054498][ C1] #8: ffffffff892bb010 (triggers_list_lock){++++}-{3:3}, at: led_trigger_set_default+0x5c/0x2a0 [ 383.065073][ C1] #9: ffff88811f95e7b8 (&led_cdev->trigger_lock){+.+.}-{3:3}, at: led_trigger_set_default+0x70/0x2a0 [ 383.076104][ C1] 1 lock held by syz-executor326/2771: [ 383.081564][ C1] #0: ffffffff88ec6638 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x1a4/0x3b0 [ 383.091611][ C1] 1 lock held by syz-executor326/2773: [ 383.097071][ C1] #0: ffffffff88ec6638 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x1a4/0x3b0 [ 383.107150][ C1] [ 383.109480][ C1] ============================================= [ 383.109480][ C1] [ 383.120906][ T2771] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 383.132241][ T2661] usb 1-1: USB disconnect, device number 13 executing program executing program executing program executing program executing program [ 383.132841][ T2707] keytouch 0003:0926:3333.0035: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 383.193952][ T2707] usb 2-1: USB disconnect, device number 13 [ 383.208661][ T24] keytouch 0003:0926:3333.0036: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 383.236942][ T24] usb 4-1: USB disconnect, device number 13 [ 383.305345][ T2660] keytouch 0003:0926:3333.0037: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 383.349318][ T2660] usb 5-1: USB disconnect, device number 13