C0] ? schedule+0x298/0x350 [ 368.195601][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.195644][ C0] ? do_raw_read_unlock+0x44/0xe0 [ 368.195676][ C0] schedule+0xe7/0x350 [ 368.195714][ C0] do_wait+0x1dd/0x570 [ 368.195754][ C0] kernel_wait4+0x16c/0x280 [ 368.195793][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 368.195836][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 368.195874][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 368.195911][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 368.195950][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 368.195993][ C0] __do_sys_wait4+0x15f/0x170 [ 368.196030][ C0] ? find_held_lock+0x2d/0x110 [ 368.196060][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 368.196116][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 368.196160][ C0] do_syscall_64+0xcd/0x250 [ 368.196200][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.196230][ C0] RIP: 0033:0x7f8db39f4153 [ 368.196251][ C0] RSP: 002b:00007fff0f630568 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 368.196277][ C0] RAX: ffffffffffffffda RBX: 0000000000002772 RCX: 00007f8db39f4153 [ 368.196297][ C0] RDX: 0000000040000000 RSI: 00007fff0f63057c RDI: 00000000ffffffff [ 368.196317][ C0] RBP: 00007fff0f63057c R08: 0000000000000000 R09: 0000000000000000 [ 368.196336][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff0f630600 [ 368.196359][ C0] R13: 00007fff0f630608 R14: 0000000000000009 R15: 0000000000000000 [ 368.196392][ C0] [ 368.196402][ C0] task:syz-executor state:S stack:26128 pid:10093 tgid:10093 ppid:2655 flags:0x00000000 [ 368.196485][ C0] Call Trace: [ 368.196494][ C0] [ 368.196507][ C0] __schedule+0x105f/0x34b0 [ 368.196551][ C0] ? __pfx___schedule+0x10/0x10 [ 368.196590][ C0] ? schedule+0x298/0x350 [ 368.196627][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.196671][ C0] ? do_raw_read_unlock+0x44/0xe0 [ 368.196703][ C0] schedule+0xe7/0x350 [ 368.196741][ C0] do_wait+0x1dd/0x570 [ 368.196780][ C0] kernel_wait4+0x16c/0x280 [ 368.196819][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 368.196863][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 368.196901][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 368.196937][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 368.196976][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 368.197020][ C0] __do_sys_wait4+0x15f/0x170 [ 368.197057][ C0] ? find_held_lock+0x2d/0x110 [ 368.197087][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 368.197143][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 368.197187][ C0] do_syscall_64+0xcd/0x250 [ 368.197224][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.197253][ C0] RIP: 0033:0x7f0695494153 [ 368.197273][ C0] RSP: 002b:00007ffc94ced4b8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 368.197300][ C0] RAX: ffffffffffffffda RBX: 0000000000002771 RCX: 00007f0695494153 [ 368.197320][ C0] RDX: 0000000040000000 RSI: 00007ffc94ced4cc RDI: 00000000ffffffff [ 368.197339][ C0] RBP: 00007ffc94ced4cc R08: 0000000000000000 R09: 0000000000000000 [ 368.197358][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc94ced550 [ 368.197377][ C0] R13: 00007ffc94ced558 R14: 0000000000000009 R15: 0000000000000000 [ 368.197409][ C0] [ 368.197420][ C0] task:syz-executor state:S stack:26128 pid:10094 tgid:10094 ppid:2655 flags:0x00000000 [ 368.197505][ C0] Call Trace: [ 368.197514][ C0] [ 368.197528][ C0] __schedule+0x105f/0x34b0 [ 368.197572][ C0] ? __pfx___schedule+0x10/0x10 [ 368.197611][ C0] ? schedule+0x298/0x350 [ 368.197648][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.197691][ C0] ? do_raw_read_unlock+0x44/0xe0 [ 368.197723][ C0] schedule+0xe7/0x350 [ 368.197762][ C0] do_wait+0x1dd/0x570 [ 368.197801][ C0] kernel_wait4+0x16c/0x280 [ 368.197840][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 368.197883][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 368.197921][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 368.197958][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 368.197997][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 368.198044][ C0] __do_sys_wait4+0x15f/0x170 [ 368.198082][ C0] ? find_held_lock+0x2d/0x110 [ 368.198112][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 368.198168][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 368.198216][ C0] do_syscall_64+0xcd/0x250 [ 368.198248][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.198277][ C0] RIP: 0033:0x7fcf20b24153 [ 368.198298][ C0] RSP: 002b:00007fffd61a9cf8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 368.198324][ C0] RAX: ffffffffffffffda RBX: 0000000000002774 RCX: 00007fcf20b24153 [ 368.198344][ C0] RDX: 0000000040000000 RSI: 00007fffd61a9d0c RDI: 00000000ffffffff [ 368.198363][ C0] RBP: 00007fffd61a9d0c R08: 0000000000000000 R09: 0000000000000000 [ 368.198382][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffd61a9d90 [ 368.198401][ C0] R13: 00007fffd61a9d98 R14: 0000000000000009 R15: 0000000000000000 [ 368.198434][ C0] [ 368.198445][ C0] task:syz-executor state:S stack:24304 pid:10095 tgid:10095 ppid:2655 flags:0x00000000 [ 368.198524][ C0] Call Trace: [ 368.198532][ C0] [ 368.198546][ C0] __schedule+0x105f/0x34b0 [ 368.198590][ C0] ? __pfx___schedule+0x10/0x10 [ 368.198630][ C0] ? schedule+0x298/0x350 [ 368.198667][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.198710][ C0] ? do_raw_read_unlock+0x44/0xe0 [ 368.198742][ C0] schedule+0xe7/0x350 [ 368.198788][ C0] do_wait+0x1dd/0x570 [ 368.198827][ C0] kernel_wait4+0x16c/0x280 [ 368.198866][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 368.198909][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 368.198948][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 368.198984][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 368.199023][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 368.199066][ C0] __do_sys_wait4+0x15f/0x170 [ 368.199103][ C0] ? find_held_lock+0x2d/0x110 [ 368.199133][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 368.199189][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 368.199237][ C0] do_syscall_64+0xcd/0x250 [ 368.199269][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.199298][ C0] RIP: 0033:0x7fb981164153 [ 368.199318][ C0] RSP: 002b:00007ffc55da18b8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 368.199345][ C0] RAX: ffffffffffffffda RBX: 0000000000002777 RCX: 00007fb981164153 [ 368.199365][ C0] RDX: 0000000040000000 RSI: 00007ffc55da18cc RDI: 00000000ffffffff [ 368.199384][ C0] RBP: 00007ffc55da18cc R08: 0000000000000000 R09: 0000000000000000 [ 368.199403][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc55da1950 [ 368.199422][ C0] R13: 00007ffc55da1958 R14: 0000000000000009 R15: 0000000000000000 [ 368.199454][ C0] [ 368.199465][ C0] task:syz-executor state:S stack:26128 pid:10096 tgid:10096 ppid:2655 flags:0x00000000 [ 368.199551][ C0] Call Trace: [ 368.199560][ C0] [ 368.199574][ C0] __schedule+0x105f/0x34b0 [ 368.199618][ C0] ? __pfx___schedule+0x10/0x10 [ 368.199657][ C0] ? schedule+0x298/0x350 [ 368.199694][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.199737][ C0] ? do_raw_read_unlock+0x44/0xe0 [ 368.199769][ C0] schedule+0xe7/0x350 [ 368.199808][ C0] do_wait+0x1dd/0x570 [ 368.199847][ C0] kernel_wait4+0x16c/0x280 [ 368.199886][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 368.199929][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 368.199967][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 368.200004][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 368.200042][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 368.200086][ C0] __do_sys_wait4+0x15f/0x170 [ 368.200123][ C0] ? find_held_lock+0x2d/0x110 [ 368.200153][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 368.200214][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 368.200258][ C0] do_syscall_64+0xcd/0x250 [ 368.200290][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.200319][ C0] RIP: 0033:0x7f5b00ed4153 [ 368.200339][ C0] RSP: 002b:00007ffe9a0e6a68 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 368.200366][ C0] RAX: ffffffffffffffda RBX: 0000000000002778 RCX: 00007f5b00ed4153 [ 368.200386][ C0] RDX: 0000000040000000 RSI: 00007ffe9a0e6a7c RDI: 00000000ffffffff [ 368.200405][ C0] RBP: 00007ffe9a0e6a7c R08: 0000000000000000 R09: 0000000000000000 [ 368.200424][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe9a0e6b00 [ 368.200443][ C0] R13: 00007ffe9a0e6b08 R14: 0000000000000009 R15: 0000000000000000 [ 368.200476][ C0] [ 368.200486][ C0] task:syz-executor state:R running task stack:24096 pid:10097 tgid:10097 ppid:10093 flags:0x00000000 [ 368.200571][ C0] Call Trace: [ 368.200580][ C0] [ 368.200593][ C0] __schedule+0x105f/0x34b0 [ 368.200637][ C0] ? __pfx___schedule+0x10/0x10 [ 368.200676][ C0] ? schedule+0x298/0x350 [ 368.200714][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.200751][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.200795][ C0] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 368.200839][ C0] ? do_nanosleep+0x18a/0x510 [ 368.200874][ C0] schedule+0xe7/0x350 [ 368.200912][ C0] do_nanosleep+0x216/0x510 [ 368.200945][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 368.200982][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 368.201018][ C0] ? __asan_memset+0x23/0x50 [ 368.201049][ C0] ? __hrtimer_init+0x106/0x2c0 [ 368.201088][ C0] hrtimer_nanosleep+0x146/0x370 [ 368.201129][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 368.201168][ C0] ? __might_fault+0xe3/0x190 [ 368.201212][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 368.201253][ C0] ? get_timespec64+0x148/0x240 [ 368.201282][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 368.201314][ C0] common_nsleep+0xa1/0xd0 [ 368.201345][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 368.201386][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 368.201434][ C0] do_syscall_64+0xcd/0x250 [ 368.201466][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.201495][ C0] RIP: 0033:0x7f06954cffe3 [ 368.201515][ C0] RSP: 002b:00007ffc94ced2b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 368.201542][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f06954cffe3 [ 368.201562][ C0] RDX: 00007ffc94ced2d0 RSI: 0000000000000000 RDI: 0000000000000000 [ 368.201580][ C0] RBP: 00007ffc94ced32c R08: 000000000000a67a R09: 00007f069531a080 [ 368.201600][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 368.201618][ C0] R13: 0000000000059d8d R14: 0000000000059a17 R15: 00007ffc94ced380 [ 368.201651][ C0] [ 368.201662][ C0] task:syz-executor state:S stack:24768 pid:10098 tgid:10098 ppid:10092 flags:0x00000000 [ 368.201742][ C0] Call Trace: [ 368.201750][ C0] [ 368.201764][ C0] __schedule+0x105f/0x34b0 [ 368.201808][ C0] ? __pfx___schedule+0x10/0x10 [ 368.201847][ C0] ? schedule+0x298/0x350 [ 368.201884][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.201921][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.201966][ C0] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 368.202010][ C0] ? do_nanosleep+0x18a/0x510 [ 368.202044][ C0] schedule+0xe7/0x350 [ 368.202083][ C0] do_nanosleep+0x216/0x510 [ 368.202115][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 368.202156][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 368.202192][ C0] ? __asan_memset+0x23/0x50 [ 368.202226][ C0] ? __hrtimer_init+0x106/0x2c0 [ 368.202265][ C0] hrtimer_nanosleep+0x146/0x370 [ 368.202305][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 368.202345][ C0] ? __might_fault+0xe3/0x190 [ 368.202385][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 368.202425][ C0] ? get_timespec64+0x148/0x240 [ 368.202454][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 368.202486][ C0] common_nsleep+0xa1/0xd0 [ 368.202516][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 368.202556][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 368.202605][ C0] do_syscall_64+0xcd/0x250 [ 368.202636][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.202666][ C0] RIP: 0033:0x7f8db3a2ffe3 [ 368.202686][ C0] RSP: 002b:00007fff0f630368 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 368.202713][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8db3a2ffe3 [ 368.202732][ C0] RDX: 00007fff0f630380 RSI: 0000000000000000 RDI: 0000000000000000 [ 368.202751][ C0] RBP: 00007fff0f6303dc R08: 000000000000a682 R09: 00007f8db46ee080 [ 368.202771][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 368.202789][ C0] R13: 0000000000059de3 R14: 00000000000598b5 R15: 00007fff0f630430 [ 368.202822][ C0] [ 368.202833][ C0] task:syz-executor state:R running task stack:23840 pid:10100 tgid:10100 ppid:10094 flags:0x00000000 [ 368.202918][ C0] Call Trace: [ 368.202926][ C0] [ 368.202940][ C0] __schedule+0x105f/0x34b0 [ 368.202984][ C0] ? __pfx___schedule+0x10/0x10 [ 368.203024][ C0] ? schedule+0x298/0x350 [ 368.203060][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.203098][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.203142][ C0] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 368.203186][ C0] ? do_nanosleep+0x18a/0x510 [ 368.203225][ C0] schedule+0xe7/0x350 [ 368.203263][ C0] do_nanosleep+0x216/0x510 [ 368.203296][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 368.203332][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 368.203368][ C0] ? __asan_memset+0x23/0x50 [ 368.203398][ C0] ? __hrtimer_init+0x106/0x2c0 [ 368.203437][ C0] hrtimer_nanosleep+0x146/0x370 [ 368.203477][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 368.203517][ C0] ? __might_fault+0xe3/0x190 [ 368.203556][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 368.203596][ C0] ? get_timespec64+0x148/0x240 [ 368.203625][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 368.203657][ C0] common_nsleep+0xa1/0xd0 [ 368.203686][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 368.203727][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 368.203775][ C0] do_syscall_64+0xcd/0x250 [ 368.203807][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.203836][ C0] RIP: 0033:0x7fcf20b5ffe3 [ 368.203856][ C0] RSP: 002b:00007fffd61a9af8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 368.203883][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fcf20b5ffe3 [ 368.203902][ C0] RDX: 00007fffd61a9b10 RSI: 0000000000000000 RDI: 0000000000000000 [ 368.203921][ C0] RBP: 00007fffd61a9b6c R08: 000000000000a678 R09: 00007fcf21824080 [ 368.203941][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 368.203959][ C0] R13: 0000000000059d88 R14: 00000000000598c8 R15: 00007fffd61a9bc0 [ 368.203993][ C0] [ 368.204003][ C0] task:syz-executor state:R running task stack:24768 pid:10103 tgid:10103 ppid:10095 flags:0x00000000 [ 368.204089][ C0] Call Trace: [ 368.204097][ C0] [ 368.204111][ C0] __schedule+0x105f/0x34b0 [ 368.204155][ C0] ? __pfx___schedule+0x10/0x10 [ 368.204198][ C0] ? schedule+0x298/0x350 [ 368.204235][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.204272][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.204316][ C0] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 368.204360][ C0] ? do_nanosleep+0x18a/0x510 [ 368.204394][ C0] schedule+0xe7/0x350 [ 368.204432][ C0] do_nanosleep+0x216/0x510 [ 368.204465][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 368.204501][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 368.204537][ C0] ? __asan_memset+0x23/0x50 [ 368.204567][ C0] ? __hrtimer_init+0x106/0x2c0 [ 368.204606][ C0] hrtimer_nanosleep+0x146/0x370 [ 368.204647][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 368.204686][ C0] ? __might_fault+0xe3/0x190 [ 368.204726][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 368.204766][ C0] ? get_timespec64+0x148/0x240 [ 368.204794][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 368.204827][ C0] common_nsleep+0xa1/0xd0 [ 368.204856][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 368.204897][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 368.204945][ C0] do_syscall_64+0xcd/0x250 [ 368.204977][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.205006][ C0] RIP: 0033:0x7fb98119ffe3 [ 368.205027][ C0] RSP: 002b:00007ffc55da16b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 368.205054][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb98119ffe3 [ 368.205073][ C0] RDX: 00007ffc55da16d0 RSI: 0000000000000000 RDI: 0000000000000000 [ 368.205092][ C0] RBP: 00007ffc55da172c R08: 000000000000a67a R09: 00007fb981e67080 [ 368.205111][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 368.205130][ C0] R13: 0000000000059d8d R14: 0000000000059911 R15: 00007ffc55da1780 [ 368.205163][ C0] [ 368.205175][ C0] task:syz-executor state:S stack:24768 pid:10104 tgid:10104 ppid:10096 flags:0x00000000 [ 368.205257][ C0] Call Trace: [ 368.205265][ C0] [ 368.205279][ C0] __schedule+0x105f/0x34b0 [ 368.205323][ C0] ? __pfx___schedule+0x10/0x10 [ 368.205362][ C0] ? schedule+0x298/0x350 [ 368.205399][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.205436][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.205480][ C0] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 368.205524][ C0] ? do_nanosleep+0x18a/0x510 [ 368.205558][ C0] schedule+0xe7/0x350 [ 368.205596][ C0] do_nanosleep+0x216/0x510 [ 368.205629][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 368.205665][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 368.205701][ C0] ? __asan_memset+0x23/0x50 [ 368.205732][ C0] ? __hrtimer_init+0x106/0x2c0 [ 368.205770][ C0] hrtimer_nanosleep+0x146/0x370 [ 368.205811][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 368.205850][ C0] ? __might_fault+0xe3/0x190 [ 368.205890][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 368.205930][ C0] ? get_timespec64+0x148/0x240 [ 368.205958][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 368.205991][ C0] common_nsleep+0xa1/0xd0 [ 368.206020][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 368.206061][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 368.206109][ C0] do_syscall_64+0xcd/0x250 [ 368.206141][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.206170][ C0] RIP: 0033:0x7f5b00f0ffe3 [ 368.206191][ C0] RSP: 002b:00007ffe9a0e6868 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 368.206221][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f5b00f0ffe3 [ 368.206240][ C0] RDX: 00007ffe9a0e6880 RSI: 0000000000000000 RDI: 0000000000000000 [ 368.206259][ C0] RBP: 00007ffe9a0e68dc R08: 000000000000a680 R09: 00007f5b00d5a080 [ 368.206279][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 368.206297][ C0] R13: 0000000000059d5e R14: 00000000000599ea R15: 00007ffe9a0e6930 [ 368.206330][ C0] [ 368.206341][ C0] task:syz.0.30 state:S stack:27488 pid:12359 tgid:12359 ppid:10098 flags:0x00000000 [ 368.206426][ C0] Call Trace: [ 368.206434][ C0] [ 368.206447][ C0] ? do_futex+0x22b/0x350 [ 368.206475][ C0] ? __pfx_do_futex+0x10/0x10 [ 368.206511][ C0] ? __x64_sys_futex+0x1e1/0x4c0 [ 368.206542][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 368.206581][ C0] ? do_syscall_64+0xcd/0x250 [ 368.206613][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.206656][ C0] [ 368.206667][ C0] task:syz.0.30 state:S stack:28368 pid:12360 tgid:12359 ppid:10098 flags:0x00000000 [ 368.206752][ C0] Call Trace: [ 368.206761][ C0] [ 368.206775][ C0] __schedule+0x105f/0x34b0 [ 368.206818][ C0] ? __pfx___schedule+0x10/0x10 [ 368.206857][ C0] ? schedule+0x298/0x350 [ 368.206894][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.206937][ C0] ? hlock_class+0x4e/0x130 [ 368.206972][ C0] schedule+0xe7/0x350 [ 368.207010][ C0] schedule_timeout+0x258/0x2a0 [ 368.207044][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 368.207090][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 368.207130][ C0] __wait_for_common+0x3e1/0x600 [ 368.207171][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 368.207215][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 368.207255][ C0] ? dummy_queue+0x3fb/0xb70 [ 368.207301][ C0] ? rcu_is_watching+0x12/0xc0 [ 368.207333][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 368.207376][ C0] raw_process_ep_io+0x5d7/0xb90 [ 368.207413][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 368.207443][ C0] ? __might_fault+0xe3/0x190 [ 368.207487][ C0] ? memdup_user+0x88/0xd0 [ 368.207521][ C0] raw_ioctl+0xa4d/0x2b90 [ 368.207551][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.207594][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 368.207625][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 368.207659][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 368.207691][ C0] __x64_sys_ioctl+0x18f/0x220 [ 368.207727][ C0] do_syscall_64+0xcd/0x250 [ 368.207759][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.207788][ C0] RIP: 0033:0x7f8db39fdb3b [ 368.207809][ C0] RSP: 002b:00007f8db347df70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 368.207836][ C0] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007f8db39fdb3b [ 368.207855][ C0] RDX: 00007f8db347dff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 368.207875][ C0] RBP: 0000000000000003 R08: 00007f8db3ce0320 R09: 0000000000000000 [ 368.207893][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 368.207912][ C0] R13: 0000000000000000 R14: 00007f8db3bb5f80 R15: 00007fff0f630018 [ 368.207958][ C0] [ 368.207969][ C0] task:syz.2.32 state:S stack:27488 pid:12361 tgid:12361 ppid:10100 flags:0x00000000 [ 368.208054][ C0] Call Trace: [ 368.208063][ C0] [ 368.208077][ C0] __schedule+0x105f/0x34b0 [ 368.208121][ C0] ? __pfx___schedule+0x10/0x10 [ 368.208160][ C0] ? schedule+0x298/0x350 [ 368.208201][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.208238][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.208282][ C0] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 368.208326][ C0] ? futex_wait_queue+0x41/0x1f0 [ 368.208358][ C0] schedule+0xe7/0x350 [ 368.208396][ C0] futex_wait_queue+0xfc/0x1f0 [ 368.208431][ C0] __futex_wait+0x291/0x3c0 [ 368.208466][ C0] ? __pfx___futex_wait+0x10/0x10 [ 368.208505][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 368.208544][ C0] ? ktime_add_safe+0x60/0x70 [ 368.208583][ C0] futex_wait+0xe9/0x380 [ 368.208615][ C0] ? __pfx_futex_wait+0x10/0x10 [ 368.208652][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 368.208699][ C0] do_futex+0x22b/0x350 [ 368.208726][ C0] ? __pfx_do_futex+0x10/0x10 [ 368.208761][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 368.208793][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 368.208832][ C0] do_syscall_64+0xcd/0x250 [ 368.208864][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.208893][ C0] RIP: 0033:0x7fcf20b2df39 [ 368.208913][ C0] RSP: 002b:00007fffd61a9908 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 368.208940][ C0] RAX: ffffffffffffffda RBX: 00007fffd61a9a30 RCX: 00007fcf20b2df39 [ 368.208960][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fcf20ce5f8c [ 368.208979][ C0] RBP: 00007fcf20ce5f8c R08: 00007fcf21824080 R09: 00007fffd61a9bff [ 368.208998][ C0] R10: 00007fffd61a9a10 R11: 0000000000000246 R12: 0000000000059ee6 [ 368.209017][ C0] R13: 00007fffd61a9a10 R14: 000000000000015e R15: 0000000000059d88 [ 368.209049][ C0] [ 368.209060][ C0] task:syz.2.32 state:S stack:28320 pid:12363 tgid:12361 ppid:10100 flags:0x00000000 [ 368.209145][ C0] Call Trace: [ 368.209154][ C0] [ 368.209167][ C0] __schedule+0x105f/0x34b0 [ 368.209223][ C0] ? __pfx___schedule+0x10/0x10 [ 368.209266][ C0] ? schedule+0x298/0x350 [ 368.209302][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.209346][ C0] ? hlock_class+0x4e/0x130 [ 368.209380][ C0] schedule+0xe7/0x350 [ 368.209418][ C0] schedule_timeout+0x258/0x2a0 [ 368.209456][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 368.209501][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 368.209542][ C0] __wait_for_common+0x3e1/0x600 [ 368.209582][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 368.209621][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 368.209661][ C0] ? dummy_queue+0x3fb/0xb70 [ 368.209706][ C0] ? rcu_is_watching+0x12/0xc0 [ 368.209738][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 368.209781][ C0] raw_process_ep_io+0x5d7/0xb90 [ 368.209817][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 368.209847][ C0] ? __might_fault+0xe3/0x190 [ 368.209892][ C0] ? memdup_user+0x88/0xd0 [ 368.209925][ C0] raw_ioctl+0xa4d/0x2b90 [ 368.209956][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.209998][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 368.210029][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 368.210062][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 368.210094][ C0] __x64_sys_ioctl+0x18f/0x220 [ 368.210130][ C0] do_syscall_64+0xcd/0x250 [ 368.210162][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.210191][ C0] RIP: 0033:0x7fcf20b2db3b [ 368.210215][ C0] RSP: 002b:00007fcf205adf70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 368.210242][ C0] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007fcf20b2db3b [ 368.210262][ C0] RDX: 00007fcf205adff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 368.210281][ C0] RBP: 0000000000000003 R08: 00007fcf20e10320 R09: 0000000000000000 [ 368.210299][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 368.210318][ C0] R13: 0000000000000000 R14: 00007fcf20ce5f80 R15: 00007fffd61a97a8 [ 368.210351][ C0] [ 368.210361][ C0] task:udevd state:R running task stack:28144 pid:12362 tgid:12362 ppid:2549 flags:0x00000002 [ 368.210453][ C0] Call Trace: [ 368.210462][ C0] [ 368.210476][ C0] __schedule+0x105f/0x34b0 [ 368.210519][ C0] ? __pfx___schedule+0x10/0x10 [ 368.210567][ C0] ? ksys_write+0x1ad/0x260 [ 368.210610][ C0] schedule+0xe7/0x350 [ 368.210648][ C0] syscall_exit_to_user_mode+0xec/0x260 [ 368.210694][ C0] do_syscall_64+0xda/0x250 [ 368.210725][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.210754][ C0] RIP: 0033:0x7f11f08c7bf2 [ 368.210774][ C0] RSP: 002b:00007ffdd06caee8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 368.210801][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f11f08c7bf2 [ 368.210819][ C0] RDX: 0000000000000000 RSI: 00007ffdd06caf3f RDI: 000000000000000a [ 368.210838][ C0] RBP: 00007ffdd06caf3f R08: 0000000000000001 R09: 232ec8ace83fa83e [ 368.210857][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a [ 368.210876][ C0] R13: 00007f11f079cae0 R14: 0000000000000000 R15: 000055b99ed352c0 [ 368.210909][ C0] [ 368.210919][ C0] task:udevd state:S stack:27536 pid:12365 tgid:12365 ppid:2549 flags:0x00000002 [ 368.211004][ C0] Call Trace: [ 368.211012][ C0] [ 368.211026][ C0] __schedule+0x105f/0x34b0 [ 368.211070][ C0] ? __pfx___schedule+0x10/0x10 [ 368.211110][ C0] ? schedule+0x298/0x350 [ 368.211147][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.211186][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.211230][ C0] ? lock_acquire+0x1b1/0x560 [ 368.211274][ C0] schedule+0xe7/0x350 [ 368.211312][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 368.211350][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 368.211389][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 368.211434][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 368.211470][ C0] do_epoll_wait+0x139b/0x1a90 [ 368.211525][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 368.211563][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.211610][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 368.211653][ C0] ? rcu_is_watching+0x12/0xc0 [ 368.211681][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 368.211727][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 368.211768][ C0] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 368.211811][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 368.211866][ C0] do_syscall_64+0xcd/0x250 [ 368.211897][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.211926][ C0] RIP: 0033:0x7f11f08d4457 [ 368.211947][ C0] RSP: 002b:00007ffdd06caf18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 368.211973][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f11f08d4457 [ 368.211993][ C0] RDX: 0000000000000004 RSI: 00007ffdd06caf58 RDI: 0000000000000004 [ 368.212012][ C0] RBP: 000055b99edf29a0 R08: 0000000000000007 R09: 232ec8ace83fa83e [ 368.212031][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055b99ed6bd30 [ 368.212050][ C0] R13: 00007ffdd06caf58 R14: 00000000ffffffff R15: 000055b99ed352c0 [ 368.212084][ C0] [ 368.212095][ C0] task:syz.3.33 state:S stack:27488 pid:12366 tgid:12366 ppid:10103 flags:0x00000000 [ 368.212179][ C0] Call Trace: [ 368.212188][ C0] [ 368.212206][ C0] __schedule+0x105f/0x34b0 [ 368.212250][ C0] ? __pfx___schedule+0x10/0x10 [ 368.212289][ C0] ? schedule+0x298/0x350 [ 368.212326][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.212367][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.212411][ C0] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 368.212456][ C0] ? futex_wait_queue+0x41/0x1f0 [ 368.212488][ C0] schedule+0xe7/0x350 [ 368.212526][ C0] futex_wait_queue+0xfc/0x1f0 [ 368.212560][ C0] __futex_wait+0x291/0x3c0 [ 368.212595][ C0] ? __pfx___futex_wait+0x10/0x10 [ 368.212634][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 368.212672][ C0] ? ktime_add_safe+0x60/0x70 [ 368.212711][ C0] futex_wait+0xe9/0x380 [ 368.212743][ C0] ? __pfx_futex_wait+0x10/0x10 [ 368.212780][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 368.212827][ C0] do_futex+0x22b/0x350 [ 368.212857][ C0] ? __pfx_do_futex+0x10/0x10 [ 368.212892][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 368.212924][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 368.212963][ C0] do_syscall_64+0xcd/0x250 [ 368.212995][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.213024][ C0] RIP: 0033:0x7fb98116df39 [ 368.213044][ C0] RSP: 002b:00007ffc55da14c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 368.213071][ C0] RAX: ffffffffffffffda RBX: 00007ffc55da15f0 RCX: 00007fb98116df39 [ 368.213091][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb981325f8c [ 368.213110][ C0] RBP: 00007fb981325f8c R08: 00007fb981e67080 R09: 00007ffc55da17bf [ 368.213129][ C0] R10: 00007ffc55da15d0 R11: 0000000000000246 R12: 0000000000059ef3 [ 368.213148][ C0] R13: 00007ffc55da15d0 R14: 000000000000015e R15: 0000000000059d95 [ 368.213181][ C0] [ 368.213192][ C0] task:syz.3.33 state:S stack:28224 pid:12367 tgid:12366 ppid:10103 flags:0x00000000 [ 368.213282][ C0] Call Trace: [ 368.213290][ C0] [ 368.213304][ C0] __schedule+0x105f/0x34b0 [ 368.213348][ C0] ? __pfx___schedule+0x10/0x10 [ 368.213387][ C0] ? schedule+0x298/0x350 [ 368.213424][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.213467][ C0] ? hlock_class+0x4e/0x130 [ 368.213501][ C0] schedule+0xe7/0x350 [ 368.213539][ C0] schedule_timeout+0x258/0x2a0 [ 368.213573][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 368.213619][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 368.213659][ C0] __wait_for_common+0x3e1/0x600 [ 368.213700][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 368.213738][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 368.213779][ C0] ? dummy_queue+0x3fb/0xb70 [ 368.213824][ C0] ? rcu_is_watching+0x12/0xc0 [ 368.213856][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 368.213898][ C0] raw_process_ep_io+0x5d7/0xb90 [ 368.213934][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 368.213964][ C0] ? __might_fault+0xe3/0x190 [ 368.214008][ C0] ? memdup_user+0x88/0xd0 [ 368.214041][ C0] raw_ioctl+0xa4d/0x2b90 [ 368.214071][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.214113][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 368.214144][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 368.214177][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 368.214213][ C0] __x64_sys_ioctl+0x18f/0x220 [ 368.214249][ C0] do_syscall_64+0xcd/0x250 [ 368.214281][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.214309][ C0] RIP: 0033:0x7fb98116db3b [ 368.214330][ C0] RSP: 002b:00007fb980bedf70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 368.214357][ C0] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007fb98116db3b [ 368.214377][ C0] RDX: 00007fb980bedff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 368.214396][ C0] RBP: 0000000000000003 R08: 00007fb981450320 R09: 0000000000000000 [ 368.214415][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 368.214433][ C0] R13: 0000000000000000 R14: 00007fb981325f80 R15: 00007ffc55da1368 [ 368.214466][ C0] [ 368.214477][ C0] task:udevd state:S stack:27952 pid:12370 tgid:12370 ppid:2549 flags:0x00000002 [ 368.214562][ C0] Call Trace: [ 368.214571][ C0] [ 368.214585][ C0] __schedule+0x105f/0x34b0 [ 368.214628][ C0] ? __pfx___schedule+0x10/0x10 [ 368.214668][ C0] ? schedule+0x298/0x350 [ 368.214705][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.214745][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.214783][ C0] ? lock_acquire+0x1b1/0x560 [ 368.214827][ C0] schedule+0xe7/0x350 [ 368.214865][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 368.214904][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 368.214942][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 368.214987][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 368.215023][ C0] do_epoll_wait+0x139b/0x1a90 [ 368.215077][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 368.215127][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 368.215170][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 368.215217][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 368.215262][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 368.215304][ C0] ? ksys_write+0x1ad/0x260 [ 368.215342][ C0] ? __pfx_ksys_write+0x10/0x10 [ 368.215389][ C0] do_syscall_64+0xcd/0x250 [ 368.215421][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.215450][ C0] RIP: 0033:0x7f11f08d4457 [ 368.215470][ C0] RSP: 002b:00007ffdd06caf18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 368.215497][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f11f08d4457 [ 368.215516][ C0] RDX: 0000000000000004 RSI: 00007ffdd06caf58 RDI: 0000000000000004 [ 368.215534][ C0] RBP: 000055b99ed6e390 R08: 0000000000000001 R09: 232ec8ace83fa83e [ 368.215554][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055b99ed689b0 [ 368.215573][ C0] R13: 00007ffdd06caf58 R14: 00000000ffffffff R15: 000055b99ed352c0 [ 368.215606][ C0] [ 368.215617][ C0] task:udevd state:S stack:27280 pid:12371 tgid:12371 ppid:2549 flags:0x00000002 [ 368.215701][ C0] Call Trace: [ 368.215709][ C0] [ 368.215723][ C0] __schedule+0x105f/0x34b0 [ 368.215767][ C0] ? __pfx___schedule+0x10/0x10 [ 368.215814][ C0] ? schedule+0x298/0x350 [ 368.215852][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.215892][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.215930][ C0] ? lock_acquire+0x1b1/0x560 [ 368.215978][ C0] schedule+0xe7/0x350 [ 368.216016][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 368.216054][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 368.216093][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 368.216137][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 368.216173][ C0] do_epoll_wait+0x139b/0x1a90 [ 368.216231][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 368.216281][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 368.216324][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 368.216366][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 368.216411][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 368.216453][ C0] ? ksys_write+0x1ad/0x260 [ 368.216491][ C0] ? __pfx_ksys_write+0x10/0x10 [ 368.216538][ C0] do_syscall_64+0xcd/0x250 [ 368.216570][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.216600][ C0] RIP: 0033:0x7f11f08d4457 [ 368.216620][ C0] RSP: 002b:00007ffdd06caf18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 368.216647][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f11f08d4457 [ 368.216667][ C0] RDX: 0000000000000004 RSI: 00007ffdd06caf58 RDI: 0000000000000004 [ 368.216686][ C0] RBP: 000055b99ed85970 R08: 0000000000000007 R09: 232ec8ace83fa83e [ 368.216705][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055b99ed6ec40 [ 368.216724][ C0] R13: 00007ffdd06caf58 R14: 00000000ffffffff R15: 000055b99ed352c0 [ 368.216757][ C0] [ 368.216768][ C0] task:syz.4.34 state:S stack:27200 pid:12380 tgid:12380 ppid:10104 flags:0x00000000 [ 368.216852][ C0] Call Trace: [ 368.216861][ C0] [ 368.216875][ C0] __schedule+0x105f/0x34b0 [ 368.216919][ C0] ? __pfx___schedule+0x10/0x10 [ 368.216958][ C0] ? schedule+0x298/0x350 [ 368.216994][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.217031][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.217075][ C0] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 368.217119][ C0] ? futex_wait_queue+0x41/0x1f0 [ 368.217152][ C0] schedule+0xe7/0x350 [ 368.217190][ C0] futex_wait_queue+0xfc/0x1f0 [ 368.217228][ C0] __futex_wait+0x291/0x3c0 [ 368.217263][ C0] ? __pfx___futex_wait+0x10/0x10 [ 368.217302][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 368.217341][ C0] ? ktime_add_safe+0x60/0x70 [ 368.217380][ C0] futex_wait+0xe9/0x380 [ 368.217413][ C0] ? __pfx_futex_wait+0x10/0x10 [ 368.217449][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 368.217496][ C0] do_futex+0x22b/0x350 [ 368.217523][ C0] ? __pfx_do_futex+0x10/0x10 [ 368.217558][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 368.217590][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 368.217629][ C0] do_syscall_64+0xcd/0x250 [ 368.217661][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.217690][ C0] RIP: 0033:0x7f5b00eddf39 [ 368.217710][ C0] RSP: 002b:00007ffe9a0e6678 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 368.217737][ C0] RAX: ffffffffffffffda RBX: 00007ffe9a0e67a0 RCX: 00007f5b00eddf39 [ 368.217757][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5b01095f8c [ 368.217776][ C0] RBP: 00007f5b01095f8c R08: 00007f5b00d5a080 R09: 00007ffe9a0e696f [ 368.217796][ C0] R10: 00007ffe9a0e6780 R11: 0000000000000246 R12: 0000000000059eae [ 368.217815][ C0] R13: 00007ffe9a0e6780 R14: 000000000000015e R15: 0000000000059d50 [ 368.217848][ C0] [ 368.217859][ C0] task:syz.4.34 state:S stack:28608 pid:12381 tgid:12380 ppid:10104 flags:0x00000000 [ 368.217945][ C0] Call Trace: [ 368.217953][ C0] [ 368.217968][ C0] __schedule+0x105f/0x34b0 [ 368.218012][ C0] ? __pfx___schedule+0x10/0x10 [ 368.218051][ C0] ? schedule+0x298/0x350 [ 368.218088][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.218125][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.218169][ C0] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 368.218218][ C0] ? do_nanosleep+0x18a/0x510 [ 368.218252][ C0] schedule+0xe7/0x350 [ 368.218290][ C0] do_nanosleep+0x216/0x510 [ 368.218322][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 368.218358][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 368.218394][ C0] ? __asan_memset+0x23/0x50 [ 368.218424][ C0] ? __hrtimer_init+0x106/0x2c0 [ 368.218463][ C0] hrtimer_nanosleep+0x146/0x370 [ 368.218503][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 368.218546][ C0] ? __might_fault+0xe3/0x190 [ 368.218586][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 368.218626][ C0] ? get_timespec64+0x148/0x240 [ 368.218654][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 368.218686][ C0] common_nsleep+0xa1/0xd0 [ 368.218716][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 368.218757][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 368.218806][ C0] do_syscall_64+0xcd/0x250 [ 368.218837][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.218867][ C0] RIP: 0033:0x7f5b00f10025 [ 368.218887][ C0] RSP: 002b:00007f5b00956f50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 368.218914][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5b00f10025 [ 368.218933][ C0] RDX: 00007f5b00956f90 RSI: 0000000000000000 RDI: 0000000000000000 [ 368.218952][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 368.218970][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f5b00956fe8 [ 368.218989][ C0] R13: 0000000020000080 R14: 00007f5b01095f80 R15: 00007ffe9a0e6518 [ 368.219022][ C0] [ 368.219033][ C0] task:syz.1.31 state:S stack:27488 pid:12383 tgid:12383 ppid:10097 flags:0x00000000 [ 368.219118][ C0] Call Trace: [ 368.219127][ C0] [ 368.219141][ C0] __schedule+0x105f/0x34b0 [ 368.219185][ C0] ? __pfx___schedule+0x10/0x10 [ 368.219227][ C0] ? schedule+0x298/0x350 [ 368.219265][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.219302][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.219346][ C0] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 368.219391][ C0] ? futex_wait_queue+0x41/0x1f0 [ 368.219423][ C0] schedule+0xe7/0x350 [ 368.219461][ C0] futex_wait_queue+0xfc/0x1f0 [ 368.219495][ C0] __futex_wait+0x291/0x3c0 [ 368.219530][ C0] ? __pfx___futex_wait+0x10/0x10 [ 368.219569][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 368.219608][ C0] ? ktime_add_safe+0x60/0x70 [ 368.219647][ C0] futex_wait+0xe9/0x380 [ 368.219680][ C0] ? __pfx_futex_wait+0x10/0x10 [ 368.219716][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 368.219763][ C0] do_futex+0x22b/0x350 [ 368.219791][ C0] ? __pfx_do_futex+0x10/0x10 [ 368.219825][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 368.219856][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 368.219896][ C0] do_syscall_64+0xcd/0x250 [ 368.219927][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.219956][ C0] RIP: 0033:0x7f069549df39 [ 368.219977][ C0] RSP: 002b:00007ffc94ced0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 368.220003][ C0] RAX: ffffffffffffffda RBX: 00007ffc94ced1f0 RCX: 00007f069549df39 [ 368.220023][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0695655f8c [ 368.220042][ C0] RBP: 00007f0695655f8c R08: 00007f069531a080 R09: 00007ffc94ced3bf [ 368.220061][ C0] R10: 00007ffc94ced1d0 R11: 0000000000000246 R12: 0000000000059ed7 [ 368.220080][ C0] R13: 00007ffc94ced1d0 R14: 000000000000015e R15: 0000000000059d79 [ 368.220113][ C0] [ 368.220124][ C0] task:syz.1.31 state:S stack:28608 pid:12384 tgid:12383 ppid:10097 flags:0x00000000 [ 368.220215][ C0] Call Trace: [ 368.220223][ C0] [ 368.220238][ C0] __schedule+0x105f/0x34b0 [ 368.220282][ C0] ? __pfx___schedule+0x10/0x10 [ 368.220321][ C0] ? schedule+0x298/0x350 [ 368.220358][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.220395][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.220439][ C0] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 368.220483][ C0] ? do_nanosleep+0x18a/0x510 [ 368.220517][ C0] schedule+0xe7/0x350 [ 368.220556][ C0] do_nanosleep+0x216/0x510 [ 368.220588][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 368.220625][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 368.220660][ C0] ? __asan_memset+0x23/0x50 [ 368.220691][ C0] ? __hrtimer_init+0x106/0x2c0 [ 368.220730][ C0] hrtimer_nanosleep+0x146/0x370 [ 368.220770][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 368.220810][ C0] ? __might_fault+0xe3/0x190 [ 368.220849][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 368.220890][ C0] ? get_timespec64+0x148/0x240 [ 368.220918][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 368.220950][ C0] common_nsleep+0xa1/0xd0 [ 368.220980][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 368.221021][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 368.221069][ C0] do_syscall_64+0xcd/0x250 [ 368.221101][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.221130][ C0] RIP: 0033:0x7f06954d0025 [ 368.221150][ C0] RSP: 002b:00007f0694f16f50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 368.221177][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f06954d0025 [ 368.221200][ C0] RDX: 00007f0694f16f90 RSI: 0000000000000000 RDI: 0000000000000000 [ 368.221219][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 368.221236][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f0694f16fe8 [ 368.221255][ C0] R13: 0000000020000080 R14: 00007f0695655f80 R15: 00007ffc94cecf68 [ 368.221288][ C0] [ 368.221299][ C0] task:udevd state:S stack:28096 pid:12385 tgid:12385 ppid:2549 flags:0x00000002 [ 368.221384][ C0] Call Trace: [ 368.221392][ C0] [ 368.221406][ C0] __schedule+0x105f/0x34b0 [ 368.221450][ C0] ? __pfx___schedule+0x10/0x10 [ 368.221489][ C0] ? schedule+0x298/0x350 [ 368.221526][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.221566][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.221604][ C0] ? lock_acquire+0x1b1/0x560 [ 368.221649][ C0] schedule+0xe7/0x350 [ 368.221687][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 368.221725][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 368.221763][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 368.221808][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 368.221844][ C0] do_epoll_wait+0x139b/0x1a90 [ 368.221898][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 368.221948][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 368.221990][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 368.222033][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 368.222078][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 368.222120][ C0] ? ksys_write+0x1ad/0x260 [ 368.222158][ C0] ? __pfx_ksys_write+0x10/0x10 [ 368.222210][ C0] do_syscall_64+0xcd/0x250 [ 368.222242][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.222271][ C0] RIP: 0033:0x7f11f08d4457 [ 368.222292][ C0] RSP: 002b:00007ffdd06caf18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 368.222318][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f11f08d4457 [ 368.222338][ C0] RDX: 0000000000000004 RSI: 00007ffdd06caf58 RDI: 0000000000000004 [ 368.222356][ C0] RBP: 000055b99ed71d80 R08: 0000000000000007 R09: 232ec8ace83fa83e [ 368.222376][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055b99ed740b0 [ 368.222395][ C0] R13: 00007ffdd06caf58 R14: 00000000ffffffff R15: 000055b99ed352c0 [ 368.222428][ C0] [ 368.222439][ C0] task:udevd state:S stack:28176 pid:12386 tgid:12386 ppid:2549 flags:0x00000002 [ 368.222524][ C0] Call Trace: [ 368.222533][ C0] [ 368.222547][ C0] __schedule+0x105f/0x34b0 [ 368.222590][ C0] ? __pfx___schedule+0x10/0x10 [ 368.222630][ C0] ? schedule+0x298/0x350 [ 368.222666][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.222706][ C0] ? __pfx_lock_release+0x10/0x10 [ 368.222745][ C0] ? lock_acquire+0x1b1/0x560 [ 368.222789][ C0] schedule+0xe7/0x350 [ 368.222827][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 368.222865][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 368.222904][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 368.222948][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 368.222984][ C0] do_epoll_wait+0x139b/0x1a90 [ 368.223038][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 368.223084][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.223126][ C0] ? __schedule+0x24eb/0x34b0 [ 368.223164][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 368.223213][ C0] ? __pfx___schedule+0x10/0x10 [ 368.223255][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 368.223300][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 368.223342][ C0] ? ksys_write+0x1ad/0x260 [ 368.223390][ C0] do_syscall_64+0xcd/0x250 [ 368.223421][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.223450][ C0] RIP: 0033:0x7f11f08d4457 [ 368.223471][ C0] RSP: 002b:00007ffdd06caf18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 368.223498][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f11f08d4457 [ 368.223517][ C0] RDX: 0000000000000004 RSI: 00007ffdd06caf58 RDI: 0000000000000004 [ 368.223536][ C0] RBP: 000055b99ed71d80 R08: 0000000000000007 R09: 232ec8ace83fa83e [ 368.223555][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055b99ed860d0 [ 368.223575][ C0] R13: 00007ffdd06caf58 R14: 00000000ffffffff R15: 000055b99ed352c0 [ 368.223608][ C0] [ 368.223620][ C0] task:udevd state:R running task stack:32592 pid:12387 tgid:12387 ppid:2549 flags:0x00004002 [ 368.223718][ C0] Call Trace: [ 368.223727][ C0] [ 368.223741][ C0] __switch_to_asm+0x70/0x70 [ 368.223790][ C0] [ 368.223801][ C0] [ 368.223801][ C0] Showing all locks held in the system: [ 368.223813][ C0] 7 locks held by kworker/0:0/8: [ 368.223829][ C0] #0: ffff888105efad48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 368.223909][ C0] #1: ffffc9000008fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 368.223987][ C0] #2: ffff888109ba0190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 368.224059][ C0] #3: ffff888115c14190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 368.224137][ C0] #4: ffff888105e9f160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 368.224219][ C0] #5: ffff888112195a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 368.224295][ C0] #6: ffffffff89bd5968 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x997/0x1140 [ 368.224374][ C0] 11 locks held by kworker/0:2/2509: [ 368.224392][ C0] 4 locks held by acpid/2534: [ 368.224407][ C0] #0: ffff888105e9a230 (&dev->event_lock){..-.}-{2:2}, at: input_event+0x70/0xa0 [ 368.224476][ C0] #1: ffffffff88ebacc0 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x8e0 [ 368.224546][ C0] #2: ffffffff893872d8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0 [ 368.224617][ C0] #3: ffffffff88ebacc0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340 [ 368.224694][ C0] 2 locks held by getty/2609: [ 368.224710][ C0] #0: ffff888108abe0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 368.224787][ C0] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480 [ 368.224867][ C0] 7 locks held by kworker/1:3/5468: [ 368.224883][ C0] #0: ffff888105efad48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 368.224967][ C0] #1: ffffc90001a2fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 368.225059][ C0] #2: ffff8881097e8190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 368.225130][ C0] #3: ffff88812b290190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 368.225218][ C0] #4: ffff88812fad5160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 368.225294][ C0] #5: ffff88811b081a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 368.225370][ C0] #6: ffffffff89bd5968 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x997/0x1140 [ 368.225440][ C0] 2 locks held by kworker/0:4/5518: [ 368.225458][ C0] 3 locks held by syz.0.30/12359: [ 368.225474][ C0] #0: ffff88811c3bb230 (&dev->event_lock){..-.}-{2:2}, at: input_event+0x70/0xa0 [ 368.225543][ C0] #1: ffffffff88ebacc0 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x8e0 [ 368.225612][ C0] #2: ffffffff893872d8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0 [ 368.225684][ C0] [ 368.225691][ C0] ============================================= [ 368.225691][ C0] [ 368.230345][T12384] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 368.239644][T12381] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 368.397526][ T2509] keytouch 0003:0926:3333.000F: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 368.400461][T12384] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 368.525871][ T2509] usb 3-1: USB disconnect, device number 6 [ 368.537789][ C1] task:init state:S [ 368.548465][ T9] usb 4-1: USB disconnect, device number 5 [ 368.551518][ C1] stack:22080 pid:1 tgid:1 ppid:0 flags:0x00000002 [ 368.621036][T12381] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 368.623500][ C1] Call Trace: [ 369.803078][ T5514] usb 1-1: USB disconnect, device number 6 [ 369.806073][ C1] [ 369.806099][ C1] __schedule+0x105f/0x34b0 [ 388.183386][ C1] ? __pfx___schedule+0x10/0x10 [ 388.188935][ C1] ? schedule+0x298/0x350 [ 388.193359][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.198475][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 388.203609][ C1] schedule+0xe7/0x350 [ 388.207771][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 388.213928][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 388.220613][ C1] ? do_sigtimedwait+0x37b/0x5c0 [ 388.225645][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 388.231118][ C1] do_sigtimedwait+0x42f/0x5c0 [ 388.236081][ C1] ? __pfx_do_sigtimedwait+0x10/0x10 [ 388.241465][ C1] ? __pfx___might_resched+0x10/0x10 [ 388.247098][ C1] ? __might_fault+0xe3/0x190 [ 388.251881][ C1] __x64_sys_rt_sigtimedwait+0x1ec/0x2e0 [ 388.257603][ C1] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10 [ 388.263854][ C1] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 388.270292][ C1] ? xfd_validate_state+0x5d/0x180 [ 388.275602][ C1] do_syscall_64+0xcd/0x250 [ 388.280193][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 388.286177][ C1] RIP: 0033:0x7fc02a51c23c [ 388.290667][ C1] RSP: 002b:00007ffce54e2880 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 388.299168][ C1] RAX: ffffffffffffffda RBX: 00007fc02a75213c RCX: 00007fc02a51c23c [ 388.307240][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fc02a7574a8 [ 388.315290][ C1] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 388.323344][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 388.331389][ C1] R13: 00007ffce54e28e8 R14: 00005639289b0169 R15: 00007fc02a78ea80 [ 388.339464][ C1] [ 388.342543][ C1] task:kthreadd state:S stack:27024 pid:2 tgid:2 ppid:0 flags:0x00004000 [ 388.352854][ C1] Call Trace: [ 388.356188][ C1] [ 388.359179][ C1] __schedule+0x105f/0x34b0 [ 388.363780][ C1] ? __pfx___schedule+0x10/0x10 [ 388.368812][ C1] ? schedule+0x298/0x350 [ 388.373231][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.378355][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 388.383807][ C1] schedule+0xe7/0x350 [ 388.387966][ C1] ? kthreadd+0x2ce/0x7d0 [ 388.392385][ C1] kthreadd+0x5ba/0x7d0 [ 388.396628][ C1] ? __pfx_kthreadd+0x10/0x10 [ 388.401397][ C1] ret_from_fork+0x45/0x80 [ 388.405898][ C1] ? __pfx_kthreadd+0x10/0x10 [ 388.410649][ C1] ret_from_fork_asm+0x1a/0x30 [ 388.415517][ C1] [ 388.418595][ C1] task:pool_workqueue_ state:S stack:30400 pid:3 tgid:3 ppid:2 flags:0x00004000 [ 388.428930][ C1] Call Trace: [ 388.432345][ C1] [ 388.435336][ C1] __schedule+0x105f/0x34b0 [ 388.440021][ C1] ? __pfx___schedule+0x10/0x10 [ 388.445048][ C1] ? schedule+0x298/0x350 [ 388.449558][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.454686][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 388.460148][ C1] schedule+0xe7/0x350 [ 388.464308][ C1] kthread_worker_fn+0x502/0xba0 [ 388.469326][ C1] ? __pfx_pwq_release_workfn+0x10/0x10 [ 388.474961][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 388.480516][ C1] kthread+0x2c1/0x3a0 [ 388.484675][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 388.489968][ C1] ? __pfx_kthread+0x10/0x10 [ 388.494663][ C1] ret_from_fork+0x45/0x80 [ 388.499171][ C1] ? __pfx_kthread+0x10/0x10 [ 388.503842][ C1] ret_from_fork_asm+0x1a/0x30 [ 388.508720][ C1] [ 388.511799][ C1] task:kworker/R-rcu_g state:I stack:30272 pid:4 tgid:4 ppid:2 flags:0x00004000 [ 388.522125][ C1] Call Trace: [ 388.525460][ C1] [ 388.528447][ C1] __schedule+0x105f/0x34b0 [ 388.533047][ C1] ? __pfx___schedule+0x10/0x10 [ 388.537995][ C1] ? schedule+0x298/0x350 [ 388.542413][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.547534][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 388.553085][ C1] schedule+0xe7/0x350 [ 388.557245][ C1] rescuer_thread+0x946/0xe20 [ 388.562020][ C1] ? __kthread_parkme+0xb7/0x220 [ 388.567036][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.572164][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 388.577454][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 388.582757][ C1] ? __kthread_parkme+0x148/0x220 [ 388.587949][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 388.593243][ C1] kthread+0x2c1/0x3a0 [ 388.597487][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 388.602772][ C1] ? __pfx_kthread+0x10/0x10 [ 388.607444][ C1] ret_from_fork+0x45/0x80 [ 388.611976][ C1] ? __pfx_kthread+0x10/0x10 [ 388.616639][ C1] ret_from_fork_asm+0x1a/0x30 [ 388.621505][ C1] [ 388.624585][ C1] task:kworker/R-sync_ state:I stack:30816 pid:5 tgid:5 ppid:2 flags:0x00004000 [ 388.634917][ C1] Call Trace: [ 388.638257][ C1] [ 388.641268][ C1] __schedule+0x105f/0x34b0 [ 388.645879][ C1] ? __pfx___schedule+0x10/0x10 [ 388.650849][ C1] ? schedule+0x298/0x350 [ 388.655265][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.660397][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 388.665854][ C1] schedule+0xe7/0x350 [ 388.670019][ C1] rescuer_thread+0x946/0xe20 [ 388.674791][ C1] ? __kthread_parkme+0xb7/0x220 [ 388.679820][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.684945][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 388.690230][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 388.695550][ C1] ? __kthread_parkme+0x148/0x220 [ 388.700661][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 388.705957][ C1] kthread+0x2c1/0x3a0 [ 388.710208][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 388.715504][ C1] ? __pfx_kthread+0x10/0x10 [ 388.720172][ C1] ret_from_fork+0x45/0x80 [ 388.724683][ C1] ? __pfx_kthread+0x10/0x10 [ 388.729355][ C1] ret_from_fork_asm+0x1a/0x30 [ 388.734235][ C1] [ 388.737318][ C1] task:kworker/R-slub_ state:I stack:30816 pid:6 tgid:6 ppid:2 flags:0x00004000 [ 388.747638][ C1] Call Trace: [ 388.750972][ C1] [ 388.753970][ C1] __schedule+0x105f/0x34b0 [ 388.758569][ C1] ? __pfx___schedule+0x10/0x10 [ 388.763515][ C1] ? schedule+0x298/0x350 [ 388.767938][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.773064][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 388.778519][ C1] schedule+0xe7/0x350 [ 388.782683][ C1] rescuer_thread+0x946/0xe20 [ 388.787454][ C1] ? __kthread_parkme+0xb7/0x220 [ 388.792476][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.797614][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 388.802994][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 388.808296][ C1] ? __kthread_parkme+0x148/0x220 [ 388.813412][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 388.818701][ C1] kthread+0x2c1/0x3a0 [ 388.822846][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 388.828134][ C1] ? __pfx_kthread+0x10/0x10 [ 388.832803][ C1] ret_from_fork+0x45/0x80 [ 388.837307][ C1] ? __pfx_kthread+0x10/0x10 [ 388.841971][ C1] ret_from_fork_asm+0x1a/0x30 [ 388.846845][ C1] [ 388.849919][ C1] task:kworker/R-netns state:I stack:30816 pid:7 tgid:7 ppid:2 flags:0x00004000 [ 388.860241][ C1] Call Trace: [ 388.863576][ C1] [ 388.866560][ C1] __schedule+0x105f/0x34b0 [ 388.871161][ C1] ? __pfx___schedule+0x10/0x10 [ 388.876109][ C1] ? schedule+0x298/0x350 [ 388.880524][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.885654][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 388.891116][ C1] schedule+0xe7/0x350 [ 388.895281][ C1] rescuer_thread+0x946/0xe20 [ 388.900051][ C1] ? __kthread_parkme+0xb7/0x220 [ 388.905067][ C1] ? __pfx_lock_release+0x10/0x10 [ 388.910203][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 388.915593][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 388.920893][ C1] ? __kthread_parkme+0x148/0x220 [ 388.926007][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 388.931301][ C1] kthread+0x2c1/0x3a0 [ 388.935536][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 388.940828][ C1] ? __pfx_kthread+0x10/0x10 [ 388.945518][ C1] ret_from_fork+0x45/0x80 [ 388.950035][ C1] ? __pfx_kthread+0x10/0x10 [ 388.954709][ C1] ret_from_fork_asm+0x1a/0x30 [ 388.959620][ C1] [ 388.962778][ C1] task:kworker/0:0 state:D stack:22256 pid:8 tgid:8 ppid:2 flags:0x00004000 [ 388.973085][ C1] Workqueue: usb_hub_wq hub_event [ 388.978213][ C1] Call Trace: [ 388.981551][ C1] [ 388.984545][ C1] __schedule+0x105f/0x34b0 [ 388.990543][ C1] ? __pfx___schedule+0x10/0x10 [ 388.995482][ C1] ? schedule+0x298/0x350 [ 388.999920][ C1] ? __pfx_lock_release+0x10/0x10 [ 389.005031][ C1] ? mark_held_locks+0x9f/0xe0 [ 389.009885][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 389.015788][ C1] ? prepare_to_wait_event+0x97/0x6a0 [ 389.021255][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 389.026560][ C1] schedule+0xe7/0x350 [ 389.030720][ C1] exp_funnel_lock+0x344/0x3b0 [ 389.035573][ C1] ? __pfx_exp_funnel_lock+0x10/0x10 [ 389.040954][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 389.047125][ C1] ? __pfx___might_resched+0x10/0x10 [ 389.052514][ C1] synchronize_rcu_expedited+0x290/0x450 [ 389.058254][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 389.064533][ C1] led_trigger_set+0x557/0xc60 [ 389.069389][ C1] ? __pfx_led_trigger_set+0x10/0x10 [ 389.074771][ C1] led_trigger_set_default+0x1bd/0x2a0 [ 389.080318][ C1] led_classdev_register_ext+0x78c/0x9e0 [ 389.086050][ C1] ? __pfx_led_classdev_register_ext+0x10/0x10 [ 389.092318][ C1] ? __pfx_kasprintf+0x10/0x10 [ 389.097192][ C1] ? input_open_device+0x23c/0x320 [ 389.102419][ C1] input_leds_connect+0x54a/0x8e0 [ 389.107539][ C1] input_attach_handler.isra.0+0x181/0x260 [ 389.113434][ C1] input_register_device+0xa8e/0x1140 [ 389.118897][ C1] hidinput_connect+0x1d9c/0x2ba0 [ 389.124050][ C1] hid_connect+0x13a8/0x18a0 [ 389.128730][ C1] ? trace_kmalloc+0x2d/0xe0 [ 389.133417][ C1] ? __kmalloc_noprof+0x202/0x3c0 [ 389.138532][ C1] ? __asan_memset+0x23/0x50 [ 389.143212][ C1] ? __pfx_hid_connect+0x10/0x10 [ 389.148251][ C1] ? usbhid_start+0x152c/0x2340 [ 389.153206][ C1] hid_hw_start+0xaa/0x140 [ 389.157729][ C1] hid_device_probe+0x3e7/0x490 [ 389.162674][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 389.168144][ C1] really_probe+0x23e/0xa90 [ 389.172794][ C1] __driver_probe_device+0x1de/0x440 [ 389.178179][ C1] driver_probe_device+0x4c/0x1b0 [ 389.183318][ C1] __device_attach_driver+0x1df/0x310 [ 389.188801][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 389.194794][ C1] bus_for_each_drv+0x157/0x1e0 [ 389.199732][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 389.205195][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 389.210502][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 389.216402][ C1] __device_attach+0x1e8/0x4b0 [ 389.221268][ C1] ? __pfx___device_attach+0x10/0x10 [ 389.226659][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 389.231943][ C1] bus_probe_device+0x17f/0x1c0 [ 389.236887][ C1] device_add+0x114b/0x1a70 [ 389.241477][ C1] ? __pfx_device_add+0x10/0x10 [ 389.246421][ C1] ? __debugfs_create_file+0x413/0x660 [ 389.251992][ C1] hid_add_device+0x37f/0xa70 [ 389.256759][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 389.262348][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 389.267636][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 389.273194][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 389.278595][ C1] usbhid_probe+0xd3b/0x1410 [ 389.283286][ C1] usb_probe_interface+0x309/0x9d0 [ 389.288510][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 389.294254][ C1] really_probe+0x23e/0xa90 [ 389.298863][ C1] __driver_probe_device+0x1de/0x440 [ 389.304260][ C1] driver_probe_device+0x4c/0x1b0 [ 389.309392][ C1] __device_attach_driver+0x1df/0x310 [ 389.314874][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 389.320873][ C1] bus_for_each_drv+0x157/0x1e0 [ 389.325815][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 389.331300][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 389.336600][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 389.342515][ C1] __device_attach+0x1e8/0x4b0 [ 389.347390][ C1] ? __pfx___device_attach+0x10/0x10 [ 389.352775][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 389.358055][ C1] bus_probe_device+0x17f/0x1c0 [ 389.362993][ C1] device_add+0x114b/0x1a70 [ 389.367586][ C1] ? __pfx_device_add+0x10/0x10 [ 389.372524][ C1] ? mark_held_locks+0x9f/0xe0 [ 389.377401][ C1] usb_set_configuration+0x10cb/0x1c50 [ 389.382985][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 389.389136][ C1] usb_generic_driver_probe+0xb1/0x110 [ 389.394687][ C1] usb_probe_device+0xec/0x3e0 [ 389.399547][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 389.405017][ C1] really_probe+0x23e/0xa90 [ 389.409626][ C1] __driver_probe_device+0x1de/0x440 [ 389.415098][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 389.420689][ C1] driver_probe_device+0x4c/0x1b0 [ 389.425816][ C1] __device_attach_driver+0x1df/0x310 [ 389.431337][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 389.437355][ C1] bus_for_each_drv+0x157/0x1e0 [ 389.442316][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 389.447803][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 389.453141][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 389.459098][ C1] __device_attach+0x1e8/0x4b0 [ 389.463968][ C1] ? __pfx___device_attach+0x10/0x10 [ 389.469449][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 389.474847][ C1] bus_probe_device+0x17f/0x1c0 [ 389.479796][ C1] device_add+0x114b/0x1a70 [ 389.484393][ C1] ? __pfx_device_add+0x10/0x10 [ 389.489334][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 389.495167][ C1] usb_new_device+0xd90/0x1a10 [ 389.500066][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 389.505461][ C1] hub_event+0x2e58/0x4f40 [ 389.510128][ C1] ? __pfx_hub_event+0x10/0x10 [ 389.514995][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 389.520124][ C1] ? __pfx_lock_release+0x10/0x10 [ 389.525356][ C1] process_one_work+0x9c5/0x1ba0 [ 389.530393][ C1] ? __pfx_hcd_resume_work+0x10/0x10 [ 389.535944][ C1] ? __pfx_process_one_work+0x10/0x10 [ 389.541426][ C1] ? assign_work+0x1a0/0x250 [ 389.546107][ C1] worker_thread+0x6c8/0xf00 [ 389.550818][ C1] ? __pfx_worker_thread+0x10/0x10 [ 389.556030][ C1] kthread+0x2c1/0x3a0 [ 389.560179][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 389.565484][ C1] ? __pfx_kthread+0x10/0x10 [ 389.570157][ C1] ret_from_fork+0x45/0x80 [ 389.574753][ C1] ? __pfx_kthread+0x10/0x10 [ 389.579419][ C1] ret_from_fork_asm+0x1a/0x30 [ 389.584289][ C1] [ 389.587374][ C1] task:kworker/0:1 state:D stack:26912 pid:9 tgid:9 ppid:2 flags:0x00004000 [ 389.597720][ C1] Workqueue: usb_hub_wq hub_event [ 389.602844][ C1] Call Trace: [ 389.606181][ C1] [ 389.609195][ C1] __schedule+0x105f/0x34b0 [ 389.613804][ C1] ? __pfx___schedule+0x10/0x10 [ 389.618757][ C1] ? schedule+0x298/0x350 [ 389.623188][ C1] ? __pfx_lock_release+0x10/0x10 [ 389.628318][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 389.633608][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 389.638912][ C1] schedule+0xe7/0x350 [ 389.643103][ C1] schedule_preempt_disabled+0x13/0x30 [ 389.648690][ C1] __mutex_lock+0x5b8/0x9c0 [ 389.653304][ C1] ? lock_acquire+0x1b1/0x560 [ 389.658087][ C1] ? __input_unregister_device+0x136/0x450 [ 389.663993][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 389.669114][ C1] ? __input_unregister_device+0x128/0x450 [ 389.675043][ C1] ? mark_held_locks+0x9f/0xe0 [ 389.679906][ C1] ? __input_unregister_device+0x136/0x450 [ 389.685807][ C1] __input_unregister_device+0x136/0x450 [ 389.691567][ C1] input_unregister_device+0xb9/0x100 [ 389.697032][ C1] hidinput_disconnect+0x160/0x3e0 [ 389.702251][ C1] hid_disconnect+0x14d/0x1b0 [ 389.707029][ C1] hid_device_remove+0x1a8/0x260 [ 389.712065][ C1] ? __pfx_hid_device_remove+0x10/0x10 [ 389.717720][ C1] device_remove+0xc8/0x170 [ 389.722347][ C1] device_release_driver_internal+0x44a/0x610 [ 389.728746][ C1] bus_remove_device+0x22f/0x420 [ 389.733787][ C1] device_del+0x396/0x9f0 [ 389.738225][ C1] ? __pfx_device_del+0x10/0x10 [ 389.743170][ C1] ? mark_held_locks+0x9f/0xe0 [ 389.748052][ C1] hid_destroy_device+0xe5/0x150 [ 389.753092][ C1] usbhid_disconnect+0xa0/0xe0 [ 389.757945][ C1] usb_unbind_interface+0x1e8/0x970 [ 389.763242][ C1] ? kernfs_find_ns+0x2ee/0x3f0 [ 389.768194][ C1] ? __pfx_usb_unbind_interface+0x10/0x10 [ 389.774013][ C1] device_remove+0x122/0x170 [ 389.778706][ C1] device_release_driver_internal+0x44a/0x610 [ 389.784894][ C1] bus_remove_device+0x22f/0x420 [ 389.789935][ C1] device_del+0x396/0x9f0 [ 389.794366][ C1] ? __pfx_device_del+0x10/0x10 [ 389.799311][ C1] ? kobject_put+0x210/0x5a0 [ 389.804017][ C1] usb_disable_device+0x36c/0x7f0 [ 389.809150][ C1] usb_disconnect+0x2e1/0x920 [ 389.813941][ C1] hub_event+0x1bed/0x4f40 [ 389.818491][ C1] ? __pfx_hub_event+0x10/0x10 [ 389.823348][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 389.828550][ C1] ? __pfx_lock_release+0x10/0x10 [ 389.833705][ C1] process_one_work+0x9c5/0x1ba0 [ 389.838848][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 389.843980][ C1] ? __pfx_process_one_work+0x10/0x10 [ 389.849469][ C1] ? assign_work+0x1a0/0x250 [ 389.854156][ C1] worker_thread+0x6c8/0xf00 [ 389.858866][ C1] ? __pfx_worker_thread+0x10/0x10 [ 389.864076][ C1] kthread+0x2c1/0x3a0 [ 389.868242][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 389.873623][ C1] ? __pfx_kthread+0x10/0x10 [ 389.878304][ C1] ret_from_fork+0x45/0x80 [ 389.882818][ C1] ? __pfx_kthread+0x10/0x10 [ 389.887656][ C1] ret_from_fork_asm+0x1a/0x30 [ 389.892530][ C1] [ 389.895613][ C1] task:kworker/0:0H state:I stack:29584 pid:10 tgid:10 ppid:2 flags:0x00004000 [ 389.905940][ C1] Workqueue: 0x0 (events_highpri) [ 389.911169][ C1] Call Trace: [ 389.914497][ C1] [ 389.917487][ C1] __schedule+0x105f/0x34b0 [ 389.922085][ C1] ? __pfx___schedule+0x10/0x10 [ 389.927034][ C1] ? schedule+0x298/0x350 [ 389.931468][ C1] ? __pfx_lock_release+0x10/0x10 [ 389.936603][ C1] schedule+0xe7/0x350 [ 389.940756][ C1] ? worker_thread+0x271/0xf00 [ 389.945603][ C1] worker_thread+0x2de/0xf00 [ 389.950298][ C1] ? __pfx_worker_thread+0x10/0x10 [ 389.955500][ C1] kthread+0x2c1/0x3a0 [ 389.959654][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 389.964953][ C1] ? __pfx_kthread+0x10/0x10 [ 389.969625][ C1] ret_from_fork+0x45/0x80 [ 389.974133][ C1] ? __pfx_kthread+0x10/0x10 [ 389.978800][ C1] ret_from_fork_asm+0x1a/0x30 [ 389.983666][ C1] [ 389.986751][ C1] task:kworker/u8:0 state:I stack:25616 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 389.997068][ C1] Workqueue: 0x0 (events_unbound) [ 390.002372][ C1] Call Trace: [ 390.005705][ C1] [ 390.008692][ C1] __schedule+0x105f/0x34b0 [ 390.013294][ C1] ? __pfx___schedule+0x10/0x10 [ 390.018241][ C1] ? schedule+0x298/0x350 [ 390.022665][ C1] ? __pfx_lock_release+0x10/0x10 [ 390.027812][ C1] schedule+0xe7/0x350 [ 390.031968][ C1] ? worker_thread+0x271/0xf00 [ 390.036830][ C1] worker_thread+0x2de/0xf00 [ 390.041534][ C1] ? __pfx_worker_thread+0x10/0x10 [ 390.046802][ C1] kthread+0x2c1/0x3a0 [ 390.050986][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 390.056283][ C1] ? __pfx_kthread+0x10/0x10 [ 390.060980][ C1] ret_from_fork+0x45/0x80 [ 390.065488][ C1] ? __pfx_kthread+0x10/0x10 [ 390.070163][ C1] ret_from_fork_asm+0x1a/0x30 [ 390.075030][ C1] [ 390.078194][ C1] task:kworker/R-mm_pe state:I stack:30816 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 390.088521][ C1] Call Trace: [ 390.091857][ C1] [ 390.094847][ C1] __schedule+0x105f/0x34b0 [ 390.099453][ C1] ? __pfx___schedule+0x10/0x10 [ 390.104395][ C1] ? schedule+0x298/0x350 [ 390.108813][ C1] ? __pfx_lock_release+0x10/0x10 [ 390.113946][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 390.119398][ C1] schedule+0xe7/0x350 [ 390.123563][ C1] rescuer_thread+0x946/0xe20 [ 390.128337][ C1] ? __kthread_parkme+0xb7/0x220 [ 390.133353][ C1] ? __pfx_lock_release+0x10/0x10 [ 390.138479][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 390.143766][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 390.149067][ C1] ? __kthread_parkme+0x148/0x220 [ 390.154181][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 390.159481][ C1] kthread+0x2c1/0x3a0 [ 390.163618][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 390.168897][ C1] ? __pfx_kthread+0x10/0x10 [ 390.173578][ C1] ret_from_fork+0x45/0x80 [ 390.178085][ C1] ? __pfx_kthread+0x10/0x10 [ 390.182763][ C1] ret_from_fork_asm+0x1a/0x30 [ 390.187643][ C1] [ 390.190718][ C1] task:rcu_tasks_kthre state:I stack:29416 pid:13 tgid:13 ppid:2 flags:0x00004000 [ 390.201031][ C1] Call Trace: [ 390.204368][ C1] [ 390.207358][ C1] __schedule+0x105f/0x34b0 [ 390.211963][ C1] ? __pfx___schedule+0x10/0x10 [ 390.216912][ C1] ? schedule+0x298/0x350 [ 390.221330][ C1] ? __pfx_lock_release+0x10/0x10 [ 390.226455][ C1] schedule+0xe7/0x350 [ 390.230616][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 390.235575][ C1] rcu_tasks_kthread+0x1c7/0x260 [ 390.240608][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 390.246159][ C1] kthread+0x2c1/0x3a0 [ 390.250306][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 390.255676][ C1] ? __pfx_kthread+0x10/0x10 [ 390.260341][ C1] ret_from_fork+0x45/0x80 [ 390.264846][ C1] ? __pfx_kthread+0x10/0x10 [ 390.269694][ C1] ret_from_fork_asm+0x1a/0x30 [ 390.274573][ C1] [ 390.277648][ C1] task:rcu_tasks_trace state:I stack:28992 pid:14 tgid:14 ppid:2 flags:0x00004000 [ 390.287962][ C1] Call Trace: [ 390.291289][ C1] [ 390.294283][ C1] __schedule+0x105f/0x34b0 [ 390.298892][ C1] ? __pfx___schedule+0x10/0x10 [ 390.303849][ C1] ? schedule+0x298/0x350 [ 390.308272][ C1] ? __pfx_lock_release+0x10/0x10 [ 390.313414][ C1] schedule+0xe7/0x350 [ 390.317570][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 390.322527][ C1] rcu_tasks_kthread+0x1c7/0x260 [ 390.327560][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 390.333112][ C1] kthread+0x2c1/0x3a0 [ 390.337263][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 390.342549][ C1] ? __pfx_kthread+0x10/0x10 [ 390.347214][ C1] ret_from_fork+0x45/0x80 [ 390.351726][ C1] ? __pfx_kthread+0x10/0x10 [ 390.356387][ C1] ret_from_fork_asm+0x1a/0x30 [ 390.361248][ C1] [ 390.364317][ C1] task:ksoftirqd/0 state:S stack:27200 pid:15 tgid:15 ppid:2 flags:0x00004000 [ 390.374629][ C1] Call Trace: [ 390.377960][ C1] [ 390.380946][ C1] __schedule+0x105f/0x34b0 [ 390.385549][ C1] ? __pfx___schedule+0x10/0x10 [ 390.390491][ C1] ? schedule+0x298/0x350 [ 390.394913][ C1] ? __pfx_lock_release+0x10/0x10 [ 390.400034][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 390.405240][ C1] schedule+0xe7/0x350 [ 390.409396][ C1] smpboot_thread_fn+0x2d5/0xa10 [ 390.414408][ C1] ? __kthread_parkme+0x148/0x220 [ 390.419516][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 390.425063][ C1] kthread+0x2c1/0x3a0 [ 390.429201][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 390.434491][ C1] ? __pfx_kthread+0x10/0x10 [ 390.439151][ C1] ret_from_fork+0x45/0x80 [ 390.443655][ C1] ? __pfx_kthread+0x10/0x10 [ 390.448319][ C1] ret_from_fork_asm+0x1a/0x30 [ 390.453199][ C1] [ 390.456292][ C1] task:rcu_preempt state:I stack:27568 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 390.466593][ C1] Call Trace: [ 390.469926][ C1] [ 390.473010][ C1] __schedule+0x105f/0x34b0 [ 390.477623][ C1] ? __pfx___schedule+0x10/0x10 [ 390.482563][ C1] ? schedule+0x298/0x350 [ 390.486991][ C1] ? __pfx_lock_release+0x10/0x10 [ 390.492106][ C1] ? __pfx___mod_timer+0x10/0x10 [ 390.497135][ C1] ? lock_acquire+0x1b1/0x560 [ 390.501894][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 390.507449][ C1] schedule+0xe7/0x350 [ 390.511615][ C1] schedule_timeout+0x136/0x2a0 [ 390.516549][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 390.522009][ C1] ? __pfx_process_timeout+0x10/0x10 [ 390.527402][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 390.533301][ C1] ? prepare_to_swait_event+0xf3/0x470 [ 390.538850][ C1] rcu_gp_fqs_loop+0x1eb/0xb00 [ 390.543713][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 390.549087][ C1] ? rcu_gp_init+0xc87/0x1630 [ 390.553865][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 390.559164][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 390.565070][ C1] rcu_gp_kthread+0x271/0x380 [ 390.569848][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 390.575142][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 390.580436][ C1] ? __kthread_parkme+0x148/0x220 [ 390.585549][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 390.590871][ C1] kthread+0x2c1/0x3a0 [ 390.595012][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 390.600294][ C1] ? __pfx_kthread+0x10/0x10 [ 390.604966][ C1] ret_from_fork+0x45/0x80 [ 390.609480][ C1] ? __pfx_kthread+0x10/0x10 [ 390.614156][ C1] ret_from_fork_asm+0x1a/0x30 [ 390.619027][ C1] [ 390.622091][ C1] task:rcu_exp_par_gp_ state:S stack:30928 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 390.632413][ C1] Call Trace: [ 390.635746][ C1] [ 390.638747][ C1] __schedule+0x105f/0x34b0 [ 390.643363][ C1] ? __pfx___schedule+0x10/0x10 [ 390.648310][ C1] ? schedule+0x298/0x350 [ 390.652726][ C1] ? __pfx_lock_release+0x10/0x10 [ 390.657852][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 390.663307][ C1] schedule+0xe7/0x350 [ 390.667469][ C1] kthread_worker_fn+0x502/0xba0 [ 390.672489][ C1] ? __kthread_parkme+0x148/0x220 [ 390.677595][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 390.683136][ C1] kthread+0x2c1/0x3a0 [ 390.687284][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 390.692575][ C1] ? __pfx_kthread+0x10/0x10 [ 390.697244][ C1] ret_from_fork+0x45/0x80 [ 390.701758][ C1] ? __pfx_kthread+0x10/0x10 [ 390.706524][ C1] ret_from_fork_asm+0x1a/0x30 [ 390.711401][ C1] [ 390.714470][ C1] task:rcu_exp_gp_kthr state:D stack:28720 pid:18 tgid:18 ppid:2 flags:0x00004000 [ 390.724782][ C1] Call Trace: [ 390.728122][ C1] [ 390.731125][ C1] __schedule+0x105f/0x34b0 [ 390.735733][ C1] ? __pfx___schedule+0x10/0x10 [ 390.740684][ C1] ? schedule+0x298/0x350 [ 390.745099][ C1] ? __pfx_lock_release+0x10/0x10 [ 390.750212][ C1] ? __pfx___mod_timer+0x10/0x10 [ 390.755235][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 390.760799][ C1] schedule+0xe7/0x350 [ 390.764984][ C1] schedule_timeout+0x136/0x2a0 [ 390.769924][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 390.775384][ C1] ? __pfx_process_timeout+0x10/0x10 [ 390.780780][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 390.786692][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 390.791994][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 390.797895][ C1] rcu_exp_wait_wake+0x93f/0x1620 [ 390.803025][ C1] ? __pfx_rcu_exp_wait_wake+0x10/0x10 [ 390.808568][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 390.813879][ C1] ? sync_rcu_exp_select_cpus+0x347/0x9e0 [ 390.819709][ C1] kthread_worker_fn+0x305/0xba0 [ 390.824733][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 390.830126][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 390.835673][ C1] kthread+0x2c1/0x3a0 [ 390.839821][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 390.845114][ C1] ? __pfx_kthread+0x10/0x10 [ 390.849788][ C1] ret_from_fork+0x45/0x80 [ 390.854301][ C1] ? __pfx_kthread+0x10/0x10 [ 390.858971][ C1] ret_from_fork_asm+0x1a/0x30 [ 390.863843][ C1] [ 390.866918][ C1] task:migration/0 state:S stack:30048 pid:19 tgid:19 ppid:2 flags:0x00004000 [ 390.877238][ C1] Stopper: 0x0 <- 0x0 [ 390.881293][ C1] Call Trace: [ 390.884640][ C1] [ 390.887631][ C1] __schedule+0x105f/0x34b0 [ 390.892238][ C1] ? __pfx___schedule+0x10/0x10 [ 390.897181][ C1] ? schedule+0x298/0x350 [ 390.901593][ C1] ? __pfx_lock_release+0x10/0x10 [ 390.906683][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 390.911954][ C1] schedule+0xe7/0x350 [ 390.916059][ C1] smpboot_thread_fn+0x2d5/0xa10 [ 390.921022][ C1] ? __kthread_parkme+0x148/0x220 [ 390.926072][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 390.931642][ C1] kthread+0x2c1/0x3a0 [ 390.935729][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 390.941064][ C1] ? __pfx_kthread+0x10/0x10 [ 390.945683][ C1] ret_from_fork+0x45/0x80 [ 390.950136][ C1] ? __pfx_kthread+0x10/0x10 [ 390.954745][ C1] ret_from_fork_asm+0x1a/0x30 [ 390.959553][ C1] [ 390.962601][ C1] task:cpuhp/0 state:S stack:26624 pid:20 tgid:20 ppid:2 flags:0x00004000 [ 390.972829][ C1] Call Trace: [ 390.976133][ C1] [ 390.979096][ C1] __schedule+0x105f/0x34b0 [ 390.983638][ C1] ? __pfx___schedule+0x10/0x10 [ 390.988538][ C1] ? schedule+0x298/0x350 [ 390.992895][ C1] ? __pfx_lock_release+0x10/0x10 [ 390.997968][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 391.003812][ C1] ? __pfx_cpuhp_thread_fun+0x10/0x10 [ 391.009208][ C1] schedule+0xe7/0x350 [ 391.013333][ C1] smpboot_thread_fn+0x2d5/0xa10 [ 391.018308][ C1] ? __kthread_parkme+0x148/0x220 [ 391.023443][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 391.028925][ C1] kthread+0x2c1/0x3a0 [ 391.033016][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 391.038244][ C1] ? __pfx_kthread+0x10/0x10 [ 391.042854][ C1] ret_from_fork+0x45/0x80 [ 391.047302][ C1] ? __pfx_kthread+0x10/0x10 [ 391.051925][ C1] ret_from_fork_asm+0x1a/0x30 [ 391.056729][ C1] [ 391.059757][ C1] task:cpuhp/1 state:S stack:27072 pid:21 tgid:21 ppid:2 flags:0x00004000 [ 391.069986][ C1] Call Trace: [ 391.073290][ C1] [ 391.076232][ C1] __schedule+0x105f/0x34b0 [ 391.080790][ C1] ? __pfx___schedule+0x10/0x10 [ 391.085671][ C1] ? schedule+0x298/0x350 [ 391.090028][ C1] ? __pfx_lock_release+0x10/0x10 [ 391.095086][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 391.100950][ C1] ? __pfx_cpuhp_thread_fun+0x10/0x10 [ 391.106363][ C1] schedule+0xe7/0x350 [ 391.110478][ C1] smpboot_thread_fn+0x2d5/0xa10 [ 391.115446][ C1] ? __kthread_parkme+0x148/0x220 [ 391.120508][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 391.126093][ C1] kthread+0x2c1/0x3a0 [ 391.130181][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 391.135416][ C1] ? __pfx_kthread+0x10/0x10 [ 391.140031][ C1] ret_from_fork+0x45/0x80 [ 391.144478][ C1] ? __pfx_kthread+0x10/0x10 [ 391.149088][ C1] ret_from_fork_asm+0x1a/0x30 [ 391.153896][ C1] [ 391.156936][ C1] task:migration/1 state:S stack:30048 pid:22 tgid:22 ppid:2 flags:0x00004000 [ 391.167191][ C1] Stopper: 0x0 <- 0x0 [ 391.171366][ C1] Call Trace: [ 391.174653][ C1] [ 391.177600][ C1] __schedule+0x105f/0x34b0 [ 391.182229][ C1] ? __pfx___schedule+0x10/0x10 [ 391.187199][ C1] ? schedule+0x298/0x350 [ 391.191571][ C1] ? __pfx_lock_release+0x10/0x10 [ 391.196627][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 391.201862][ C1] schedule+0xe7/0x350 [ 391.205961][ C1] smpboot_thread_fn+0x2d5/0xa10 [ 391.210923][ C1] ? __kthread_parkme+0x148/0x220 [ 391.216058][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 391.221541][ C1] kthread+0x2c1/0x3a0 [ 391.225629][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 391.230873][ C1] ? __pfx_kthread+0x10/0x10 [ 391.235498][ C1] ret_from_fork+0x45/0x80 [ 391.239945][ C1] ? __pfx_kthread+0x10/0x10 [ 391.244556][ C1] ret_from_fork_asm+0x1a/0x30 [ 391.249364][ C1] [ 391.252392][ C1] task:ksoftirqd/1 state:S stack:24208 pid:23 tgid:23 ppid:2 flags:0x00004000 [ 391.262807][ C1] Call Trace: [ 391.266096][ C1] [ 391.269044][ C1] __schedule+0x105f/0x34b0 [ 391.273585][ C1] ? __pfx___schedule+0x10/0x10 [ 391.278467][ C1] ? schedule+0x298/0x350 [ 391.282822][ C1] ? __pfx_lock_release+0x10/0x10 [ 391.287879][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 391.293020][ C1] schedule+0xe7/0x350 [ 391.297122][ C1] smpboot_thread_fn+0x2d5/0xa10 [ 391.302082][ C1] ? __kthread_parkme+0x148/0x220 [ 391.307148][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 391.312628][ C1] kthread+0x2c1/0x3a0 [ 391.316719][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 391.321946][ C1] ? __pfx_kthread+0x10/0x10 [ 391.326579][ C1] ret_from_fork+0x45/0x80 [ 391.331038][ C1] ? __pfx_kthread+0x10/0x10 [ 391.335663][ C1] ret_from_fork_asm+0x1a/0x30 [ 391.340468][ C1] [ 391.343497][ C1] task:kworker/1:0 state:I stack:22000 pid:24 tgid:24 ppid:2 flags:0x00004000 [ 391.353720][ C1] Workqueue: 0x0 (events) [ 391.358173][ C1] Call Trace: [ 391.361461][ C1] [ 391.364408][ C1] __schedule+0x105f/0x34b0 [ 391.368948][ C1] ? __pfx___schedule+0x10/0x10 [ 391.373832][ C1] ? schedule+0x298/0x350 [ 391.378192][ C1] ? __pfx_lock_release+0x10/0x10 [ 391.383259][ C1] schedule+0xe7/0x350 [ 391.387355][ C1] ? worker_thread+0x271/0xf00 [ 391.392146][ C1] worker_thread+0x2de/0xf00 [ 391.396779][ C1] ? __pfx_worker_thread+0x10/0x10 [ 391.401922][ C1] kthread+0x2c1/0x3a0 [ 391.406013][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 391.411240][ C1] ? __pfx_kthread+0x10/0x10 [ 391.415900][ C1] ret_from_fork+0x45/0x80 [ 391.420350][ C1] ? __pfx_kthread+0x10/0x10 [ 391.425047][ C1] ret_from_fork_asm+0x1a/0x30 [ 391.429855][ C1] [ 391.432882][ C1] task:kworker/1:0H state:I stack:28880 pid:25 tgid:25 ppid:2 flags:0x00004000 [ 391.443115][ C1] Workqueue: 0x0 (events_highpri) [ 391.448261][ C1] Call Trace: [ 391.451649][ C1] [ 391.454608][ C1] __schedule+0x105f/0x34b0 [ 391.459148][ C1] ? __pfx___schedule+0x10/0x10 [ 391.464034][ C1] ? schedule+0x298/0x350 [ 391.468395][ C1] ? __pfx_lock_release+0x10/0x10 [ 391.473473][ C1] schedule+0xe7/0x350 [ 391.477569][ C1] ? worker_thread+0x271/0xf00 [ 391.482453][ C1] worker_thread+0x2de/0xf00 [ 391.487094][ C1] ? __pfx_worker_thread+0x10/0x10 [ 391.492237][ C1] kthread+0x2c1/0x3a0 [ 391.496335][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 391.501672][ C1] ? __pfx_kthread+0x10/0x10 [ 391.506284][ C1] ret_from_fork+0x45/0x80 [ 391.510748][ C1] ? __pfx_kthread+0x10/0x10 [ 391.515358][ C1] ret_from_fork_asm+0x1a/0x30 [ 391.520162][ C1] [ 391.523190][ C1] task:kdevtmpfs state:S stack:27360 pid:26 tgid:26 ppid:2 flags:0x00004000 [ 391.533436][ C1] Call Trace: [ 391.536723][ C1] [ 391.539667][ C1] __schedule+0x105f/0x34b0 [ 391.544207][ C1] ? __pfx___schedule+0x10/0x10 [ 391.549103][ C1] ? schedule+0x298/0x350 [ 391.553477][ C1] ? __pfx_lock_release+0x10/0x10 [ 391.558623][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 391.564021][ C1] schedule+0xe7/0x350 [ 391.568119][ C1] ? devtmpfs_work_loop+0x683/0x7d0 [ 391.573358][ C1] devtmpfs_work_loop+0x6d6/0x7d0 [ 391.578438][ C1] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 391.584018][ C1] ? find_held_lock+0x2d/0x110 [ 391.588806][ C1] ? devtmpfsd+0x23/0x50 [ 391.593085][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 391.598992][ C1] ? __pfx_devtmpfsd+0x10/0x10 [ 391.603818][ C1] devtmpfsd+0x4c/0x50 [ 391.607918][ C1] kthread+0x2c1/0x3a0 [ 391.612006][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 391.617259][ C1] ? __pfx_kthread+0x10/0x10 [ 391.621872][ C1] ret_from_fork+0x45/0x80 [ 391.626320][ C1] ? __pfx_kthread+0x10/0x10 [ 391.630960][ C1] ret_from_fork_asm+0x1a/0x30 [ 391.635845][ C1] [ 391.638877][ C1] task:kworker/R-inet_ state:I stack:30096 pid:27 tgid:27 ppid:2 flags:0x00004000 [ 391.649152][ C1] Call Trace: [ 391.652444][ C1] [ 391.655393][ C1] __schedule+0x105f/0x34b0 [ 391.659935][ C1] ? __pfx___schedule+0x10/0x10 [ 391.664830][ C1] ? schedule+0x298/0x350 [ 391.669193][ C1] ? __pfx_lock_release+0x10/0x10 [ 391.674252][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 391.679673][ C1] schedule+0xe7/0x350 [ 391.683794][ C1] rescuer_thread+0x946/0xe20 [ 391.688523][ C1] ? __kthread_parkme+0xb7/0x220 [ 391.693502][ C1] ? __pfx_lock_release+0x10/0x10 [ 391.698569][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 391.703800][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 391.709040][ C1] ? __kthread_parkme+0x148/0x220 [ 391.714092][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 391.719331][ C1] kthread+0x2c1/0x3a0 [ 391.723428][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 391.728680][ C1] ? __pfx_kthread+0x10/0x10 [ 391.733300][ C1] ret_from_fork+0x45/0x80 [ 391.737757][ C1] ? __pfx_kthread+0x10/0x10 [ 391.742373][ C1] ret_from_fork_asm+0x1a/0x30 [ 391.747217][ C1] [ 391.750270][ C1] task:kworker/u8:1 state:I stack:25216 pid:28 tgid:28 ppid:2 flags:0x00004000 [ 391.760520][ C1] Workqueue: 0x0 (events_unbound) [ 391.765698][ C1] Call Trace: [ 391.768992][ C1] [ 391.771955][ C1] __schedule+0x105f/0x34b0 [ 391.776510][ C1] ? __pfx___schedule+0x10/0x10 [ 391.781394][ C1] ? schedule+0x298/0x350 [ 391.785838][ C1] ? __pfx_lock_release+0x10/0x10 [ 391.790913][ C1] schedule+0xe7/0x350 [ 391.795035][ C1] ? worker_thread+0x271/0xf00 [ 391.799832][ C1] worker_thread+0x2de/0xf00 [ 391.804466][ C1] ? __pfx_worker_thread+0x10/0x10 [ 391.809612][ C1] kthread+0x2c1/0x3a0 [ 391.813702][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 391.818934][ C1] ? __pfx_kthread+0x10/0x10 [ 391.823548][ C1] ret_from_fork+0x45/0x80 [ 391.827998][ C1] ? __pfx_kthread+0x10/0x10 [ 391.832724][ C1] ret_from_fork_asm+0x1a/0x30 [ 391.837557][ C1] [ 391.840587][ C1] task:kauditd state:S stack:29136 pid:29 tgid:29 ppid:2 flags:0x00004000 [ 391.850817][ C1] Call Trace: [ 391.854212][ C1] [ 391.857163][ C1] __schedule+0x105f/0x34b0 [ 391.861706][ C1] ? __pfx___schedule+0x10/0x10 [ 391.866590][ C1] ? schedule+0x298/0x350 [ 391.870975][ C1] ? __pfx_lock_release+0x10/0x10 [ 391.876053][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 391.881890][ C1] ? prepare_to_wait_event+0x97/0x6a0 [ 391.887308][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 391.892654][ C1] schedule+0xe7/0x350 [ 391.896765][ C1] kauditd_thread+0x4da/0xa60 [ 391.901476][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 391.906710][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 391.912836][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 391.918071][ C1] ? __kthread_parkme+0x148/0x220 [ 391.923119][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 391.928352][ C1] kthread+0x2c1/0x3a0 [ 391.932446][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 391.937675][ C1] ? __pfx_kthread+0x10/0x10 [ 391.942285][ C1] ret_from_fork+0x45/0x80 [ 391.946734][ C1] ? __pfx_kthread+0x10/0x10 [ 391.951345][ C1] ret_from_fork_asm+0x1a/0x30 [ 391.956149][ C1] [ 391.959182][ C1] task:khungtaskd state:S stack:29792 pid:30 tgid:30 ppid:2 flags:0x00004000 [ 391.969419][ C1] Call Trace: [ 391.972727][ C1] [ 391.975693][ C1] __schedule+0x105f/0x34b0 [ 391.980237][ C1] ? __pfx___schedule+0x10/0x10 [ 391.985119][ C1] ? schedule+0x298/0x350 [ 391.989479][ C1] ? __pfx_lock_release+0x10/0x10 [ 391.994531][ C1] ? __pfx___mod_timer+0x10/0x10 [ 391.999521][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 392.005017][ C1] schedule+0xe7/0x350 [ 392.009117][ C1] schedule_timeout+0x136/0x2a0 [ 392.013994][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 392.019395][ C1] ? __pfx_process_timeout+0x10/0x10 [ 392.024754][ C1] watchdog+0x130/0x1240 [ 392.029028][ C1] ? __pfx_watchdog+0x10/0x10 [ 392.033725][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 392.038964][ C1] ? __kthread_parkme+0x148/0x220 [ 392.044010][ C1] ? __pfx_watchdog+0x10/0x10 [ 392.048712][ C1] kthread+0x2c1/0x3a0 [ 392.052802][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 392.058029][ C1] ? __pfx_kthread+0x10/0x10 [ 392.062641][ C1] ret_from_fork+0x45/0x80 [ 392.067112][ C1] ? __pfx_kthread+0x10/0x10 [ 392.071725][ C1] ret_from_fork_asm+0x1a/0x30 [ 392.076620][ C1] [ 392.079651][ C1] task:oom_reaper state:S stack:30192 pid:31 tgid:31 ppid:2 flags:0x00004000 [ 392.089884][ C1] Call Trace: [ 392.093197][ C1] [ 392.096142][ C1] __schedule+0x105f/0x34b0 [ 392.100684][ C1] ? __pfx___schedule+0x10/0x10 [ 392.105566][ C1] ? schedule+0x298/0x350 [ 392.109928][ C1] ? __pfx_lock_release+0x10/0x10 [ 392.114989][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 392.120832][ C1] ? prepare_to_wait_event+0x97/0x6a0 [ 392.126255][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 392.131504][ C1] schedule+0xe7/0x350 [ 392.135622][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 392.140518][ C1] oom_reaper+0xd01/0xec0 [ 392.144891][ C1] ? __kthread_parkme+0xb7/0x220 [ 392.149856][ C1] ? __pfx_lock_release+0x10/0x10 [ 392.154930][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 392.159811][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 392.165939][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 392.171175][ C1] ? __kthread_parkme+0x148/0x220 [ 392.176229][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 392.181105][ C1] kthread+0x2c1/0x3a0 [ 392.185203][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 392.190432][ C1] ? __pfx_kthread+0x10/0x10 [ 392.195045][ C1] ret_from_fork+0x45/0x80 [ 392.199497][ C1] ? __pfx_kthread+0x10/0x10 [ 392.204108][ C1] ret_from_fork_asm+0x1a/0x30 [ 392.208916][ C1] [ 392.211962][ C1] task:kworker/R-write state:I stack:30192 pid:32 tgid:32 ppid:2 flags:0x00004000 [ 392.222197][ C1] Call Trace: [ 392.225485][ C1] [ 392.228433][ C1] __schedule+0x105f/0x34b0 [ 392.232976][ C1] ? __pfx___schedule+0x10/0x10 [ 392.237884][ C1] ? schedule+0x298/0x350 [ 392.242247][ C1] ? __pfx_lock_release+0x10/0x10 [ 392.247326][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 392.252742][ C1] schedule+0xe7/0x350 [ 392.256892][ C1] rescuer_thread+0x946/0xe20 [ 392.261616][ C1] ? __kthread_parkme+0xb7/0x220 [ 392.266596][ C1] ? __pfx_lock_release+0x10/0x10 [ 392.271676][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 392.276911][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 392.282148][ C1] ? __kthread_parkme+0x148/0x220 [ 392.287198][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 392.292428][ C1] kthread+0x2c1/0x3a0 [ 392.296532][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 392.301763][ C1] ? __pfx_kthread+0x10/0x10 [ 392.306388][ C1] ret_from_fork+0x45/0x80 [ 392.310866][ C1] ? __pfx_kthread+0x10/0x10 [ 392.315478][ C1] ret_from_fork_asm+0x1a/0x30 [ 392.320289][ C1] [ 392.323320][ C1] task:kcompactd0 state:S stack:28816 pid:33 tgid:33 ppid:2 flags:0x00004000 [ 392.333569][ C1] Call Trace: [ 392.336867][ C1] [ 392.339818][ C1] __schedule+0x105f/0x34b0 [ 392.344364][ C1] ? __pfx___schedule+0x10/0x10 [ 392.349281][ C1] ? schedule+0x298/0x350 [ 392.353644][ C1] ? __pfx_lock_release+0x10/0x10 [ 392.358738][ C1] ? __pfx___mod_timer+0x10/0x10 [ 392.363717][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 392.369232][ C1] schedule+0xe7/0x350 [ 392.373355][ C1] schedule_timeout+0x136/0x2a0 [ 392.378251][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 392.383661][ C1] ? __pfx_process_timeout+0x10/0x10 [ 392.388995][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 392.394834][ C1] ? prepare_to_wait_event+0xce/0x6a0 [ 392.400243][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 392.406086][ C1] kcompactd+0xa8e/0xd50 [ 392.410363][ C1] ? __pfx_kcompactd+0x10/0x10 [ 392.415161][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 392.421291][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 392.426550][ C1] ? __kthread_parkme+0x148/0x220 [ 392.431599][ C1] ? __pfx_kcompactd+0x10/0x10 [ 392.436405][ C1] kthread+0x2c1/0x3a0 [ 392.440605][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 392.445871][ C1] ? __pfx_kthread+0x10/0x10 [ 392.450497][ C1] ret_from_fork+0x45/0x80 [ 392.454950][ C1] ? __pfx_kthread+0x10/0x10 [ 392.459579][ C1] ret_from_fork_asm+0x1a/0x30 [ 392.464393][ C1] [ 392.467423][ C1] task:kworker/R-kbloc state:I stack:30192 pid:34 tgid:34 ppid:2 flags:0x00004000 [ 392.477749][ C1] Call Trace: [ 392.481060][ C1] [ 392.484006][ C1] __schedule+0x105f/0x34b0 [ 392.488553][ C1] ? __pfx___schedule+0x10/0x10 [ 392.493441][ C1] ? schedule+0x298/0x350 [ 392.497812][ C1] ? __pfx_lock_release+0x10/0x10 [ 392.502874][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 392.508269][ C1] schedule+0xe7/0x350 [ 392.512368][ C1] rescuer_thread+0x946/0xe20 [ 392.517080][ C1] ? __kthread_parkme+0xb7/0x220 [ 392.522038][ C1] ? __pfx_lock_release+0x10/0x10 [ 392.527127][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 392.532356][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 392.537592][ C1] ? __kthread_parkme+0x148/0x220 [ 392.542757][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 392.548002][ C1] kthread+0x2c1/0x3a0 [ 392.552102][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 392.557339][ C1] ? __pfx_kthread+0x10/0x10 [ 392.561959][ C1] ret_from_fork+0x45/0x80 [ 392.566420][ C1] ? __pfx_kthread+0x10/0x10 [ 392.571035][ C1] ret_from_fork_asm+0x1a/0x30 [ 392.575842][ C1] [ 392.578884][ C1] task:irq/9-acpi state:S stack:29808 pid:35 tgid:35 ppid:2 flags:0x00004000 [ 392.589241][ C1] Call Trace: [ 392.592558][ C1] [ 392.595505][ C1] __schedule+0x105f/0x34b0 [ 392.600048][ C1] ? __pfx___schedule+0x10/0x10 [ 392.605018][ C1] ? schedule+0x298/0x350 [ 392.609378][ C1] ? __pfx_lock_release+0x10/0x10 [ 392.614463][ C1] ? set_cpus_allowed_ptr+0x7c/0xb0 [ 392.619690][ C1] ? __pfx_set_cpus_allowed_ptr+0x10/0x10 [ 392.625498][ C1] schedule+0xe7/0x350 [ 392.629626][ C1] irq_thread+0x19f/0x670 [ 392.633999][ C1] ? __pfx_irq_thread_fn+0x10/0x10 [ 392.639163][ C1] ? __pfx_irq_thread+0x10/0x10 [ 392.644042][ C1] ? __pfx_irq_thread_dtor+0x10/0x10 [ 392.649358][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 392.654593][ C1] ? __kthread_parkme+0x148/0x220 [ 392.659679][ C1] ? __pfx_irq_thread+0x10/0x10 [ 392.664561][ C1] kthread+0x2c1/0x3a0 [ 392.668680][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 392.673934][ C1] ? __pfx_kthread+0x10/0x10 [ 392.678573][ C1] ret_from_fork+0x45/0x80 [ 392.683046][ C1] ? __pfx_kthread+0x10/0x10 [ 392.687663][ C1] ret_from_fork_asm+0x1a/0x30 [ 392.692471][ C1] [ 392.695502][ C1] task:kworker/u8:2 state:I stack:25488 pid:36 tgid:36 ppid:2 flags:0x00004000 [ 392.705737][ C1] Workqueue: 0x0 (events_unbound) [ 392.710884][ C1] Call Trace: [ 392.714172][ C1] [ 392.717119][ C1] __schedule+0x105f/0x34b0 [ 392.721705][ C1] ? __pfx___schedule+0x10/0x10 [ 392.726624][ C1] ? schedule+0x298/0x350 [ 392.730998][ C1] ? __pfx_lock_release+0x10/0x10 [ 392.736069][ C1] schedule+0xe7/0x350 [ 392.740173][ C1] ? worker_thread+0x271/0xf00 [ 392.744997][ C1] worker_thread+0x2de/0xf00 [ 392.749641][ C1] ? __kthread_parkme+0x148/0x220 [ 392.754692][ C1] ? __pfx_worker_thread+0x10/0x10 [ 392.759839][ C1] kthread+0x2c1/0x3a0 [ 392.763931][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 392.769159][ C1] ? __pfx_kthread+0x10/0x10 [ 392.773771][ C1] ret_from_fork+0x45/0x80 [ 392.778245][ C1] ? __pfx_kthread+0x10/0x10 [ 392.782859][ C1] ret_from_fork_asm+0x1a/0x30 [ 392.787669][ C1] [ 392.790701][ C1] task:kworker/R-ata_s state:I stack:30192 pid:37 tgid:37 ppid:2 flags:0x00004000 [ 392.800940][ C1] Call Trace: [ 392.804227][ C1] [ 392.807174][ C1] __schedule+0x105f/0x34b0 [ 392.811714][ C1] ? __pfx___schedule+0x10/0x10 [ 392.816604][ C1] ? schedule+0x298/0x350 [ 392.820962][ C1] ? __pfx_lock_release+0x10/0x10 [ 392.826073][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 392.831488][ C1] schedule+0xe7/0x350 [ 392.835605][ C1] rescuer_thread+0x946/0xe20 [ 392.840322][ C1] ? __kthread_parkme+0xb7/0x220 [ 392.845281][ C1] ? __pfx_lock_release+0x10/0x10 [ 392.850345][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 392.855574][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 392.860810][ C1] ? __kthread_parkme+0x148/0x220 [ 392.865861][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 392.871095][ C1] kthread+0x2c1/0x3a0 [ 392.875186][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 392.880417][ C1] ? __pfx_kthread+0x10/0x10 [ 392.885038][ C1] ret_from_fork+0x45/0x80 [ 392.889506][ C1] ? __pfx_kthread+0x10/0x10 [ 392.894117][ C1] ret_from_fork_asm+0x1a/0x30 [ 392.898924][ C1] [ 392.901974][ C1] task:kworker/R-md state:I stack:30192 pid:38 tgid:38 ppid:2 flags:0x00004000 [ 392.912215][ C1] Call Trace: [ 392.915502][ C1] [ 392.918451][ C1] __schedule+0x105f/0x34b0 [ 392.923017][ C1] ? __pfx___schedule+0x10/0x10 [ 392.927994][ C1] ? schedule+0x298/0x350 [ 392.932355][ C1] ? __pfx_lock_release+0x10/0x10 [ 392.937420][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 392.942834][ C1] schedule+0xe7/0x350 [ 392.946939][ C1] rescuer_thread+0x946/0xe20 [ 392.951650][ C1] ? __kthread_parkme+0xb7/0x220 [ 392.956608][ C1] ? __pfx_lock_release+0x10/0x10 [ 392.961671][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 392.966905][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 392.972162][ C1] ? __kthread_parkme+0x148/0x220 [ 392.977212][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 392.982443][ C1] kthread+0x2c1/0x3a0 [ 392.986533][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 392.991760][ C1] ? __pfx_kthread+0x10/0x10 [ 392.996384][ C1] ret_from_fork+0x45/0x80 [ 393.000858][ C1] ? __pfx_kthread+0x10/0x10 [ 393.005475][ C1] ret_from_fork_asm+0x1a/0x30 [ 393.010287][ C1] [ 393.013315][ C1] task:kworker/R-md_bi state:I stack:30192 pid:39 tgid:39 ppid:2 flags:0x00004000 [ 393.023571][ C1] Call Trace: [ 393.026861][ C1] [ 393.029812][ C1] __schedule+0x105f/0x34b0 [ 393.034353][ C1] ? __pfx___schedule+0x10/0x10 [ 393.039272][ C1] ? schedule+0x298/0x350 [ 393.043643][ C1] ? __pfx_lock_release+0x10/0x10 [ 393.048709][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 393.054126][ C1] schedule+0xe7/0x350 [ 393.058229][ C1] rescuer_thread+0x946/0xe20 [ 393.062957][ C1] ? __kthread_parkme+0xb7/0x220 [ 393.067937][ C1] ? __pfx_lock_release+0x10/0x10 [ 393.073002][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 393.078232][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 393.083466][ C1] ? __kthread_parkme+0x148/0x220 [ 393.088535][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 393.093813][ C1] kthread+0x2c1/0x3a0 [ 393.097922][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 393.103187][ C1] ? __pfx_kthread+0x10/0x10 [ 393.107807][ C1] ret_from_fork+0x45/0x80 [ 393.112259][ C1] ? __pfx_kthread+0x10/0x10 [ 393.116960][ C1] ret_from_fork_asm+0x1a/0x30 [ 393.121768][ C1] [ 393.124893][ C1] task:kworker/R-edac- state:I stack:30192 pid:40 tgid:40 ppid:2 flags:0x00004000 [ 393.135135][ C1] Call Trace: [ 393.138429][ C1] [ 393.141376][ C1] __schedule+0x105f/0x34b0 [ 393.145915][ C1] ? __pfx___schedule+0x10/0x10 [ 393.150798][ C1] ? schedule+0x298/0x350 [ 393.155157][ C1] ? __pfx_lock_release+0x10/0x10 [ 393.160216][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 393.165714][ C1] schedule+0xe7/0x350 [ 393.169832][ C1] rescuer_thread+0x946/0xe20 [ 393.174543][ C1] ? __kthread_parkme+0xb7/0x220 [ 393.179508][ C1] ? __pfx_lock_release+0x10/0x10 [ 393.184601][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 393.189840][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 393.195095][ C1] ? __kthread_parkme+0x148/0x220 [ 393.200148][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 393.205377][ C1] kthread+0x2c1/0x3a0 [ 393.209467][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 393.214693][ C1] ? __pfx_kthread+0x10/0x10 [ 393.219306][ C1] ret_from_fork+0x45/0x80 [ 393.223776][ C1] ? __pfx_kthread+0x10/0x10 [ 393.228390][ C1] ret_from_fork_asm+0x1a/0x30 [ 393.233193][ C1] [ 393.236226][ C1] task:kworker/1:1 state:I stack:29424 pid:41 tgid:41 ppid:2 flags:0x00004000 [ 393.246480][ C1] Workqueue: 0x0 (rcu_gp) [ 393.250949][ C1] Call Trace: [ 393.254239][ C1] [ 393.257186][ C1] __schedule+0x105f/0x34b0 [ 393.261734][ C1] ? __pfx___schedule+0x10/0x10 [ 393.266616][ C1] ? schedule+0x298/0x350 [ 393.270995][ C1] ? __pfx_lock_release+0x10/0x10 [ 393.276058][ C1] schedule+0xe7/0x350 [ 393.280155][ C1] ? worker_thread+0x271/0xf00 [ 393.284952][ C1] worker_thread+0x2de/0xf00 [ 393.289589][ C1] ? __pfx_worker_thread+0x10/0x10 [ 393.294734][ C1] kthread+0x2c1/0x3a0 [ 393.298826][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 393.304055][ C1] ? __pfx_kthread+0x10/0x10 [ 393.308666][ C1] ret_from_fork+0x45/0x80 [ 393.313113][ C1] ? __pfx_kthread+0x10/0x10 [ 393.317813][ C1] ret_from_fork_asm+0x1a/0x30 [ 393.322618][ C1] [ 393.325650][ C1] task:kworker/1:1H state:I stack:28272 pid:42 tgid:42 ppid:2 flags:0x00004000 [ 393.335934][ C1] Workqueue: 0x0 (kblockd) [ 393.340501][ C1] Call Trace: [ 393.343815][ C1] [ 393.346780][ C1] __schedule+0x105f/0x34b0 [ 393.351324][ C1] ? __pfx___schedule+0x10/0x10 [ 393.356205][ C1] ? schedule+0x298/0x350 [ 393.360696][ C1] ? __pfx_lock_release+0x10/0x10 [ 393.365767][ C1] schedule+0xe7/0x350 [ 393.369874][ C1] ? worker_thread+0x271/0xf00 [ 393.374672][ C1] worker_thread+0x2de/0xf00 [ 393.379303][ C1] ? __kthread_parkme+0x148/0x220 [ 393.384356][ C1] ? __pfx_worker_thread+0x10/0x10 [ 393.389503][ C1] kthread+0x2c1/0x3a0 [ 393.393591][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 393.398834][ C1] ? __pfx_kthread+0x10/0x10 [ 393.403460][ C1] ret_from_fork+0x45/0x80 [ 393.407929][ C1] ? __pfx_kthread+0x10/0x10 [ 393.412577][ C1] ret_from_fork_asm+0x1a/0x30 [ 393.417403][ C1] [ 393.420439][ C1] task:kworker/R-rpcio state:I stack:30192 pid:43 tgid:43 ppid:2 flags:0x00004000 [ 393.430704][ C1] Call Trace: [ 393.433992][ C1] [ 393.436943][ C1] __schedule+0x105f/0x34b0 [ 393.441486][ C1] ? __pfx___schedule+0x10/0x10 [ 393.446403][ C1] ? schedule+0x298/0x350 [ 393.450797][ C1] ? __pfx_lock_release+0x10/0x10 [ 393.455870][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 393.461365][ C1] schedule+0xe7/0x350 [ 393.465514][ C1] rescuer_thread+0x946/0xe20 [ 393.470275][ C1] ? __kthread_parkme+0xb7/0x220 [ 393.475267][ C1] ? __pfx_lock_release+0x10/0x10 [ 393.480341][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 393.485572][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 393.490811][ C1] ? __kthread_parkme+0x148/0x220 [ 393.495859][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 393.501091][ C1] kthread+0x2c1/0x3a0 [ 393.505180][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 393.510427][ C1] ? __pfx_kthread+0x10/0x10 [ 393.515054][ C1] ret_from_fork+0x45/0x80 [ 393.519517][ C1] ? __pfx_kthread+0x10/0x10 [ 393.524137][ C1] ret_from_fork_asm+0x1a/0x30 [ 393.528945][ C1] [ 393.531977][ C1] task:kworker/R-xprti state:I stack:30192 pid:44 tgid:44 ppid:2 flags:0x00004000 [ 393.542245][ C1] Call Trace: [ 393.545545][ C1] [ 393.548495][ C1] __schedule+0x105f/0x34b0 [ 393.553038][ C1] ? __pfx___schedule+0x10/0x10 [ 393.557922][ C1] ? schedule+0x298/0x350 [ 393.562308][ C1] ? __pfx_lock_release+0x10/0x10 [ 393.567372][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 393.572768][ C1] schedule+0xe7/0x350 [ 393.576868][ C1] rescuer_thread+0x946/0xe20 [ 393.581610][ C1] ? __kthread_parkme+0xb7/0x220 [ 393.586573][ C1] ? __pfx_lock_release+0x10/0x10 [ 393.591641][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 393.596872][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 393.602107][ C1] ? __kthread_parkme+0x148/0x220 [ 393.607157][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 393.612402][ C1] kthread+0x2c1/0x3a0 [ 393.616500][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 393.621729][ C1] ? __pfx_kthread+0x10/0x10 [ 393.626354][ C1] ret_from_fork+0x45/0x80 [ 393.630819][ C1] ? __pfx_kthread+0x10/0x10 [ 393.635429][ C1] ret_from_fork_asm+0x1a/0x30 [ 393.640237][ C1] [ 393.643269][ C1] task:kworker/R-cfg80 state:I stack:30192 pid:45 tgid:45 ppid:2 flags:0x00004000 [ 393.653596][ C1] Call Trace: [ 393.656889][ C1] [ 393.659837][ C1] __schedule+0x105f/0x34b0 [ 393.664400][ C1] ? __pfx___schedule+0x10/0x10 [ 393.669301][ C1] ? schedule+0x298/0x350 [ 393.673660][ C1] ? __pfx_lock_release+0x10/0x10 [ 393.678863][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 393.684280][ C1] schedule+0xe7/0x350 [ 393.688382][ C1] rescuer_thread+0x946/0xe20 [ 393.693111][ C1] ? __kthread_parkme+0xb7/0x220 [ 393.698072][ C1] ? __pfx_lock_release+0x10/0x10 [ 393.703165][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 393.708482][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 393.713738][ C1] ? __kthread_parkme+0x148/0x220 [ 393.718809][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 393.724040][ C1] kthread+0x2c1/0x3a0 [ 393.728131][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 393.733391][ C1] ? __pfx_kthread+0x10/0x10 [ 393.738033][ C1] ret_from_fork+0x45/0x80 [ 393.742486][ C1] ? __pfx_kthread+0x10/0x10 [ 393.747122][ C1] ret_from_fork_asm+0x1a/0x30 [ 393.752015][ C1] [ 393.755043][ C1] task:kworker/u8:3 state:I stack:26080 pid:46 tgid:46 ppid:2 flags:0x00004000 [ 393.765273][ C1] Workqueue: 0x0 (events_unbound) [ 393.770423][ C1] Call Trace: [ 393.773715][ C1] [ 393.776663][ C1] __schedule+0x105f/0x34b0 [ 393.781228][ C1] ? __pfx___schedule+0x10/0x10 [ 393.786132][ C1] ? schedule+0x298/0x350 [ 393.790512][ C1] ? __pfx_lock_release+0x10/0x10 [ 393.795586][ C1] schedule+0xe7/0x350 [ 393.799686][ C1] ? worker_thread+0x271/0xf00 [ 393.804509][ C1] worker_thread+0x2de/0xf00 [ 393.809285][ C1] ? __pfx_worker_thread+0x10/0x10 [ 393.814444][ C1] kthread+0x2c1/0x3a0 [ 393.818621][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 393.823849][ C1] ? __pfx_kthread+0x10/0x10 [ 393.828463][ C1] ret_from_fork+0x45/0x80 [ 393.832910][ C1] ? __pfx_kthread+0x10/0x10 [ 393.837525][ C1] ret_from_fork_asm+0x1a/0x30 [ 393.842359][ C1] [ 393.845399][ C1] task:kswapd0 state:S stack:29984 pid:67 tgid:67 ppid:2 flags:0x00004000 [ 393.855665][ C1] Call Trace: [ 393.858960][ C1] [ 393.861931][ C1] __schedule+0x105f/0x34b0 [ 393.866476][ C1] ? __pfx___schedule+0x10/0x10 [ 393.871357][ C1] ? schedule+0x298/0x350 [ 393.875717][ C1] ? __pfx_lock_release+0x10/0x10 [ 393.880784][ C1] ? calculate_normal_threshold+0x1d/0xb0 [ 393.886549][ C1] schedule+0xe7/0x350 [ 393.890653][ C1] kswapd+0xa55/0xbf0 [ 393.894662][ C1] ? __pfx_kswapd+0x10/0x10 [ 393.899192][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 393.905296][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 393.910535][ C1] ? __kthread_parkme+0x148/0x220 [ 393.915588][ C1] ? __pfx_kswapd+0x10/0x10 [ 393.920117][ C1] kthread+0x2c1/0x3a0 [ 393.924209][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 393.929441][ C1] ? __pfx_kthread+0x10/0x10 [ 393.934054][ C1] ret_from_fork+0x45/0x80 [ 393.938504][ C1] ? __pfx_kthread+0x10/0x10 [ 393.943124][ C1] ret_from_fork_asm+0x1a/0x30 [ 393.950891][ C1] [ 393.953944][ C1] task:kworker/R-nfsio state:I stack:30096 pid:72 tgid:72 ppid:2 flags:0x00004000 [ 393.964623][ C1] Call Trace: [ 393.967916][ C1] [ 393.970868][ C1] __schedule+0x105f/0x34b0 [ 393.975411][ C1] ? __pfx___schedule+0x10/0x10 [ 393.980319][ C1] ? schedule+0x298/0x350 [ 393.984682][ C1] ? __pfx_lock_release+0x10/0x10 [ 393.989742][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 393.995136][ C1] schedule+0xe7/0x350 [ 393.999264][ C1] rescuer_thread+0x946/0xe20 [ 394.003990][ C1] ? __kthread_parkme+0xb7/0x220 [ 394.008970][ C1] ? __pfx_lock_release+0x10/0x10 [ 394.014051][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 394.019377][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 394.024619][ C1] ? __kthread_parkme+0x148/0x220 [ 394.029672][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 394.034905][ C1] kthread+0x2c1/0x3a0 [ 394.038997][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 394.044226][ C1] ? __pfx_kthread+0x10/0x10 [ 394.048864][ C1] ret_from_fork+0x45/0x80 [ 394.053316][ C1] ? __pfx_kthread+0x10/0x10 [ 394.057931][ C1] ret_from_fork_asm+0x1a/0x30 [ 394.062741][ C1] [ 394.065792][ C1] task:kworker/R-acpi_ state:I stack:29360 pid:108 tgid:108 ppid:2 flags:0x00004000 [ 394.076029][ C1] Call Trace: [ 394.079336][ C1] [ 394.082284][ C1] __schedule+0x105f/0x34b0 [ 394.086827][ C1] ? __pfx___schedule+0x10/0x10 [ 394.091709][ C1] ? schedule+0x298/0x350 [ 394.096075][ C1] ? __pfx_lock_release+0x10/0x10 [ 394.101136][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 394.106536][ C1] schedule+0xe7/0x350 [ 394.110694][ C1] rescuer_thread+0x946/0xe20 [ 394.115403][ C1] ? __kthread_parkme+0xb7/0x220 [ 394.120365][ C1] ? __pfx_lock_release+0x10/0x10 [ 394.125450][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 394.130701][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 394.135958][ C1] ? __kthread_parkme+0x148/0x220 [ 394.141010][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 394.146245][ C1] kthread+0x2c1/0x3a0 [ 394.150335][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 394.155565][ C1] ? __pfx_kthread+0x10/0x10 [ 394.160206][ C1] ret_from_fork+0x45/0x80 [ 394.164656][ C1] ? __pfx_kthread+0x10/0x10 [ 394.169272][ C1] ret_from_fork_asm+0x1a/0x30 [ 394.174080][ C1] [ 394.177128][ C1] task:kworker/u8:4 state:I stack:23168 pid:112 tgid:112 ppid:2 flags:0x00004000 [ 394.187451][ C1] Workqueue: 0x0 (events_unbound) [ 394.192665][ C1] Call Trace: [ 394.195954][ C1] [ 394.198914][ C1] __schedule+0x105f/0x34b0 [ 394.203457][ C1] ? __pfx___schedule+0x10/0x10 [ 394.208344][ C1] ? schedule+0x298/0x350 [ 394.212733][ C1] ? __pfx_lock_release+0x10/0x10 [ 394.217803][ C1] schedule+0xe7/0x350 [ 394.221900][ C1] ? worker_thread+0x271/0xf00 [ 394.226700][ C1] worker_thread+0x2de/0xf00 [ 394.231344][ C1] ? __pfx_worker_thread+0x10/0x10 [ 394.236525][ C1] kthread+0x2c1/0x3a0 [ 394.240646][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 394.245881][ C1] ? __pfx_kthread+0x10/0x10 [ 394.250496][ C1] ret_from_fork+0x45/0x80 [ 394.254949][ C1] ? __pfx_kthread+0x10/0x10 [ 394.259566][ C1] ret_from_fork_asm+0x1a/0x30 [ 394.264373][ C1] [ 394.267404][ C1] task:hwrng state:S stack:29920 pid:170 tgid:170 ppid:2 flags:0x00004000 [ 394.277676][ C1] Call Trace: [ 394.280985][ C1] [ 394.283932][ C1] __schedule+0x105f/0x34b0 [ 394.288508][ C1] ? __pfx___schedule+0x10/0x10 [ 394.293390][ C1] ? schedule+0x298/0x350 [ 394.297753][ C1] ? __pfx_lock_release+0x10/0x10 [ 394.302808][ C1] ? __pfx___mod_timer+0x10/0x10 [ 394.307773][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 394.313293][ C1] schedule+0xe7/0x350 [ 394.317399][ C1] schedule_timeout+0x136/0x2a0 [ 394.322277][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 394.327694][ C1] ? add_hwgenerator_randomness+0x51/0x190 [ 394.333536][ C1] ? __pfx_process_timeout+0x10/0x10 [ 394.338872][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 394.344713][ C1] add_hwgenerator_randomness+0xff/0x190 [ 394.350398][ C1] hwrng_fillfn+0x1f9/0x380 [ 394.354958][ C1] ? __pfx_hwrng_fillfn+0x10/0x10 [ 394.360037][ C1] kthread+0x2c1/0x3a0 [ 394.364155][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 394.369385][ C1] ? __pfx_kthread+0x10/0x10 [ 394.373999][ C1] ret_from_fork+0x45/0x80 [ 394.378449][ C1] ? __pfx_kthread+0x10/0x10 [ 394.383066][ C1] ret_from_fork_asm+0x1a/0x30 [ 394.387871][ C1] [ 394.390901][ C1] task:scsi_eh_0 state:S stack:30192 pid:224 tgid:224 ppid:2 flags:0x00004000 [ 394.401138][ C1] Call Trace: [ 394.404426][ C1] [ 394.407373][ C1] __schedule+0x105f/0x34b0 [ 394.411939][ C1] ? __pfx___schedule+0x10/0x10 [ 394.416822][ C1] ? schedule+0x298/0x350 [ 394.421181][ C1] ? __pfx_lock_release+0x10/0x10 [ 394.426267][ C1] schedule+0xe7/0x350 [ 394.430395][ C1] scsi_error_handler+0x532/0xef0 [ 394.435448][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 394.441040][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 394.447401][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 394.452636][ C1] ? __kthread_parkme+0x148/0x220 [ 394.457712][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 394.463280][ C1] kthread+0x2c1/0x3a0 [ 394.467373][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 394.472659][ C1] ? __pfx_kthread+0x10/0x10 [ 394.477283][ C1] ret_from_fork+0x45/0x80 [ 394.481734][ C1] ? __pfx_kthread+0x10/0x10 [ 394.486360][ C1] ret_from_fork_asm+0x1a/0x30 [ 394.491203][ C1] [ 394.494250][ C1] task:kworker/R-scsi_ state:I stack:30096 pid:225 tgid:225 ppid:2 flags:0x00004000 [ 394.504501][ C1] Call Trace: [ 394.507794][ C1] [ 394.510748][ C1] __schedule+0x105f/0x34b0 [ 394.515334][ C1] ? __pfx___schedule+0x10/0x10 [ 394.520221][ C1] ? schedule+0x298/0x350 [ 394.524583][ C1] ? __pfx_lock_release+0x10/0x10 [ 394.529647][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 394.535043][ C1] schedule+0xe7/0x350 [ 394.539146][ C1] rescuer_thread+0x946/0xe20 [ 394.543880][ C1] ? __kthread_parkme+0xb7/0x220 [ 394.548841][ C1] ? __pfx_lock_release+0x10/0x10 [ 394.553903][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 394.559132][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 394.564370][ C1] ? __kthread_parkme+0x148/0x220 [ 394.569421][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 394.574659][ C1] kthread+0x2c1/0x3a0 [ 394.578752][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 394.583981][ C1] ? __pfx_kthread+0x10/0x10 [ 394.588593][ C1] ret_from_fork+0x45/0x80 [ 394.593071][ C1] ? __pfx_kthread+0x10/0x10 [ 394.597697][ C1] ret_from_fork_asm+0x1a/0x30 [ 394.602503][ C1] [ 394.605533][ C1] task:kworker/R-targe state:I stack:30816 pid:241 tgid:241 ppid:2 flags:0x00004000 [ 394.615772][ C1] Call Trace: [ 394.619093][ C1] [ 394.622038][ C1] __schedule+0x105f/0x34b0 [ 394.626591][ C1] ? __pfx___schedule+0x10/0x10 [ 394.631472][ C1] ? schedule+0x298/0x350 [ 394.635826][ C1] ? __pfx_lock_release+0x10/0x10 [ 394.640886][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 394.646283][ C1] schedule+0xe7/0x350 [ 394.650398][ C1] rescuer_thread+0x946/0xe20 [ 394.655112][ C1] ? __kthread_parkme+0xb7/0x220 [ 394.660083][ C1] ? __pfx_lock_release+0x10/0x10 [ 394.665247][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 394.670502][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 394.675739][ C1] ? __kthread_parkme+0x148/0x220 [ 394.680789][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 394.686033][ C1] kthread+0x2c1/0x3a0 [ 394.690123][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 394.695349][ C1] ? __pfx_kthread+0x10/0x10 [ 394.700105][ C1] ret_from_fork+0x45/0x80 [ 394.704553][ C1] ? __pfx_kthread+0x10/0x10 [ 394.709179][ C1] ret_from_fork_asm+0x1a/0x30 [ 394.713985][ C1] [ 394.717016][ C1] task:kworker/R-targe state:I stack:30720 pid:246 tgid:246 ppid:2 flags:0x00004000 [ 394.727254][ C1] Call Trace: [ 394.730548][ C1] [ 394.733500][ C1] __schedule+0x105f/0x34b0 [ 394.738046][ C1] ? __pfx___schedule+0x10/0x10 [ 394.742932][ C1] ? schedule+0x298/0x350 [ 394.747312][ C1] ? __pfx_lock_release+0x10/0x10 [ 394.752459][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 394.757870][ C1] schedule+0xe7/0x350 [ 394.761972][ C1] rescuer_thread+0x946/0xe20 [ 394.766697][ C1] ? __kthread_parkme+0xb7/0x220 [ 394.771652][ C1] ? __pfx_lock_release+0x10/0x10 [ 394.776731][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 394.781955][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 394.787184][ C1] ? __kthread_parkme+0x148/0x220 [ 394.792245][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 394.797472][ C1] kthread+0x2c1/0x3a0 [ 394.801559][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 394.806784][ C1] ? __pfx_kthread+0x10/0x10 [ 394.811396][ C1] ret_from_fork+0x45/0x80 [ 394.815843][ C1] ? __pfx_kthread+0x10/0x10 [ 394.820455][ C1] ret_from_fork_asm+0x1a/0x30 [ 394.825261][ C1] [ 394.828293][ C1] task:kworker/u8:5 state:I stack:26512 pid:247 tgid:247 ppid:2 flags:0x00004000 [ 394.838541][ C1] Workqueue: 0x0 (events_unbound) [ 394.843684][ C1] Call Trace: [ 394.846970][ C1] [ 394.850004][ C1] __schedule+0x105f/0x34b0 [ 394.854543][ C1] ? __pfx___schedule+0x10/0x10 [ 394.859428][ C1] ? schedule+0x298/0x350 [ 394.863784][ C1] ? __pfx_lock_release+0x10/0x10 [ 394.868852][ C1] schedule+0xe7/0x350 [ 394.872949][ C1] ? worker_thread+0x271/0xf00 [ 394.877743][ C1] worker_thread+0x2de/0xf00 [ 394.882374][ C1] ? __kthread_parkme+0x148/0x220 [ 394.887862][ C1] ? __pfx_worker_thread+0x10/0x10 [ 394.893007][ C1] kthread+0x2c1/0x3a0 [ 394.897183][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 394.902415][ C1] ? __pfx_kthread+0x10/0x10 [ 394.907047][ C1] ret_from_fork+0x45/0x80 [ 394.911494][ C1] ? __pfx_kthread+0x10/0x10 [ 394.916105][ C1] ret_from_fork_asm+0x1a/0x30 [ 394.920911][ C1] [ 394.923956][ C1] task:kworker/R-xcopy state:I stack:30096 pid:249 tgid:249 ppid:2 flags:0x00004000 [ 394.934212][ C1] Call Trace: [ 394.937505][ C1] [ 394.940449][ C1] __schedule+0x105f/0x34b0 [ 394.944988][ C1] ? __pfx___schedule+0x10/0x10 [ 394.949958][ C1] ? schedule+0x298/0x350 [ 394.954331][ C1] ? __pfx_lock_release+0x10/0x10 [ 394.959405][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 394.964801][ C1] schedule+0xe7/0x350 [ 394.968902][ C1] rescuer_thread+0x946/0xe20 [ 394.973630][ C1] ? __kthread_parkme+0xb7/0x220 [ 394.978606][ C1] ? __pfx_lock_release+0x10/0x10 [ 394.983686][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 394.988917][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 394.994149][ C1] ? __kthread_parkme+0x148/0x220 [ 394.999200][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 395.004427][ C1] kthread+0x2c1/0x3a0 [ 395.008514][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 395.013760][ C1] ? __pfx_kthread+0x10/0x10 [ 395.018394][ C1] ret_from_fork+0x45/0x80 [ 395.022841][ C1] ? __pfx_kthread+0x10/0x10 [ 395.027455][ C1] ret_from_fork_asm+0x1a/0x30 [ 395.032284][ C1] [ 395.035327][ C1] task:kworker/R-liber state:I stack:30096 pid:334 tgid:334 ppid:2 flags:0x00004000 [ 395.045744][ C1] Call Trace: [ 395.049034][ C1] [ 395.051978][ C1] __schedule+0x105f/0x34b0 [ 395.056541][ C1] ? __pfx___schedule+0x10/0x10 [ 395.061429][ C1] ? schedule+0x298/0x350 [ 395.065785][ C1] ? __pfx_lock_release+0x10/0x10 [ 395.070849][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 395.076258][ C1] schedule+0xe7/0x350 [ 395.080382][ C1] rescuer_thread+0x946/0xe20 [ 395.085093][ C1] ? __kthread_parkme+0xb7/0x220 [ 395.090051][ C1] ? __pfx_lock_release+0x10/0x10 [ 395.095112][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 395.100338][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 395.105572][ C1] ? __kthread_parkme+0x148/0x220 [ 395.110617][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 395.115858][ C1] kthread+0x2c1/0x3a0 [ 395.119945][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 395.125170][ C1] ? __pfx_kthread+0x10/0x10 [ 395.129796][ C1] ret_from_fork+0x45/0x80 [ 395.134241][ C1] ? __pfx_kthread+0x10/0x10 [ 395.138867][ C1] ret_from_fork_asm+0x1a/0x30 [ 395.143671][ C1] [ 395.146700][ C1] task:kworker/R-zd121 state:I stack:30096 pid:364 tgid:364 ppid:2 flags:0x00004000 [ 395.156934][ C1] Call Trace: [ 395.160224][ C1] [ 395.163166][ C1] __schedule+0x105f/0x34b0 [ 395.167703][ C1] ? __pfx___schedule+0x10/0x10 [ 395.172584][ C1] ? schedule+0x298/0x350 [ 395.176942][ C1] ? __pfx_lock_release+0x10/0x10 [ 395.181998][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 395.187394][ C1] schedule+0xe7/0x350 [ 395.191492][ C1] rescuer_thread+0x946/0xe20 [ 395.196197][ C1] ? __kthread_parkme+0xb7/0x220 [ 395.201154][ C1] ? __pfx_lock_release+0x10/0x10 [ 395.206217][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 395.211443][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 395.216765][ C1] ? __kthread_parkme+0x148/0x220 [ 395.221812][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 395.227041][ C1] kthread+0x2c1/0x3a0 [ 395.231149][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 395.236392][ C1] ? __pfx_kthread+0x10/0x10 [ 395.241045][ C1] ret_from_fork+0x45/0x80 [ 395.245491][ C1] ? __pfx_kthread+0x10/0x10 [ 395.250102][ C1] ret_from_fork_asm+0x1a/0x30 [ 395.254932][ C1] [ 395.257962][ C1] task:kworker/R-uas state:I stack:30096 pid:445 tgid:445 ppid:2 flags:0x00004000 [ 395.268286][ C1] Call Trace: [ 395.271571][ C1] [ 395.274527][ C1] __schedule+0x105f/0x34b0 [ 395.279067][ C1] ? __pfx___schedule+0x10/0x10 [ 395.283963][ C1] ? schedule+0x298/0x350 [ 395.288324][ C1] ? __pfx_lock_release+0x10/0x10 [ 395.293389][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 395.298785][ C1] schedule+0xe7/0x350 [ 395.302883][ C1] rescuer_thread+0x946/0xe20 [ 395.307590][ C1] ? __kthread_parkme+0xb7/0x220 [ 395.312546][ C1] ? __pfx_lock_release+0x10/0x10 [ 395.316447][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-...D [ 395.317637][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 395.326261][ T18] } 2670 jiffies s: 1829 root: 0x2/. [ 395.331471][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 395.331544][ C1] ? __kthread_parkme+0x148/0x220 [ 395.336962][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 395.342116][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 395.347159][ T18] [ 395.354230][ C1] kthread+0x2c1/0x3a0 [ 395.359464][ T18] Sending NMI from CPU 0 to CPUs 1: [ 395.361738][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 395.365807][ C1] NMI backtrace for cpu 1 [ 395.365837][ C1] CPU: 1 UID: 0 PID: 2531 Comm: syslogd Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c #0 [ 395.365869][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 395.365886][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 [ 395.365922][ C1] Code: 7e 60 e8 a3 ff ff ff 31 c0 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 65 48 8b 15 64 0e ae 7e 65 8b 05 65 0e ae 7e a9 00 01 [ 395.365949][ C1] RSP: 0018:ffffc900001b7ba8 EFLAGS: 00000046 [ 395.365972][ C1] RAX: ffffc900001b7e60 RBX: ffffffff8728c6c0 RCX: 000000000000005b [ 395.365991][ C1] RDX: 0000000000000000 RSI: ffffffff8728c6c0 RDI: ffffc900001b7e60 [ 395.366011][ C1] RBP: ffffc900001b7e60 R08: 0000000000000001 R09: fffff52000036fcc [ 395.366030][ C1] R10: ffffc900001b7e60 R11: 000000000009a250 R12: ffffffff8728c6c1 [ 395.366049][ C1] R13: 0000000000000001 R14: ffffc900001b7c98 R15: 000000007fffffff [ 395.366068][ C1] FS: 00007fcf9506a380(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000 [ 395.366097][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.366117][ C1] CR2: 00000000200012b8 CR3: 000000011565e000 CR4: 00000000003506f0 [ 395.366135][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 395.366153][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 395.366171][ C1] Call Trace: [ 395.366180][ C1] [ 395.366190][ C1] ? nmi_cpu_backtrace+0x1d8/0x390 [ 395.366223][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 395.366251][ C1] ? nmi_handle+0x1a9/0x5c0 [ 395.366276][ C1] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 395.366308][ C1] ? default_do_nmi+0x6a/0x160 [ 395.366348][ C1] ? exc_nmi+0x170/0x1e0 [ 395.366382][ C1] ? end_repeat_nmi+0xf/0x53 [ 395.366417][ C1] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 395.366448][ C1] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 395.366480][ C1] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 395.366511][ C1] [ 395.366520][ C1] [ 395.366528][ C1] vsnprintf+0x6ca/0x1880 [ 395.366566][ C1] ? __pfx_vsnprintf+0x10/0x10 [ 395.366602][ C1] ? __asan_memcpy+0x3c/0x60 [ 395.366641][ C1] sprintf+0xcd/0x110 [ 395.366675][ C1] ? __pfx_sprintf+0x10/0x10 [ 395.366712][ C1] ? get_data+0x39b/0x550 [ 395.366753][ C1] info_print_prefix+0x25c/0x350 [ 395.366793][ C1] ? __pfx_info_print_prefix+0x10/0x10 [ 395.366831][ C1] ? __asan_memcpy+0x3c/0x60 [ 395.366861][ C1] ? __pfx__prb_read_valid+0x10/0x10 [ 395.366901][ C1] record_print_text+0x141/0x400 [ 395.366942][ C1] ? __pfx_record_print_text+0x10/0x10 [ 395.366983][ C1] ? __pfx_prb_read_valid+0x10/0x10 [ 395.367026][ C1] printk_get_next_message+0x2a6/0x670 [ 395.367058][ C1] ? __pfx_printk_get_next_message+0x10/0x10 [ 395.367089][ C1] ? lock_acquire+0x1b1/0x560 [ 395.367133][ C1] ? hlock_class+0x4e/0x130 [ 395.367161][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 395.367203][ C1] console_flush_all+0x6ec/0xc60 [ 395.367234][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 395.367265][ C1] ? lock_acquire+0x1b1/0x560 [ 395.367302][ C1] ? printk_percpu_data_ready+0x9/0x20 [ 395.367346][ C1] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 395.367384][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 395.367419][ C1] console_unlock+0xd9/0x210 [ 395.367445][ C1] ? __pfx_console_unlock+0x10/0x10 [ 395.367473][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 395.367503][ C1] vprintk_emit+0x424/0x6f0 [ 395.367532][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 395.367560][ C1] ? lock_acquire+0x1b1/0x560 [ 395.367598][ C1] ? find_held_lock+0x2d/0x110 [ 395.367632][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 395.367669][ C1] vprintk+0x7f/0xa0 [ 395.367699][ C1] _printk+0xc8/0x100 [ 395.367736][ C1] ? __pfx__printk+0x10/0x10 [ 395.367775][ C1] ? unwind_next_frame+0xe5d/0x20c0 [ 395.367803][ C1] ? kthread+0x2c1/0x3a0 [ 395.367830][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 395.367869][ C1] show_trace_log_lvl+0x1b7/0x3d0 [ 395.367916][ C1] ? __pfx_kthread+0x10/0x10 [ 395.367944][ C1] ? ret_from_fork+0x45/0x80 [ 395.367986][ C1] sched_show_task+0x3f0/0x5f0 [ 395.368022][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 395.368060][ C1] show_state_filter+0xee/0x320 [ 395.368091][ C1] k_spec+0xed/0x150 [ 395.368121][ C1] ? __pfx_k_spec+0x10/0x10 [ 395.368149][ C1] kbd_event+0xcbd/0x17a0 [ 395.368184][ C1] ? __pfx_kbd_event+0x10/0x10 [ 395.368220][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 395.368257][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 395.368296][ C1] ? add_timer_randomness+0x136/0x460 [ 395.368335][ C1] input_handler_events_default+0x116/0x1b0 [ 395.368387][ C1] input_pass_values+0x777/0x8e0 [ 395.368425][ C1] input_handle_event+0xb30/0x14d0 [ 395.368464][ C1] input_event+0x83/0xa0 [ 395.368497][ C1] hidinput_hid_event+0xa12/0x2410 [ 395.368544][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 395.368587][ C1] ? input_event+0x8e/0xa0 [ 395.368623][ C1] hid_process_event+0x4b7/0x5e0 [ 395.368664][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 395.368709][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 395.368736][ C1] hid_input_array_field+0x330/0x710 [ 395.368778][ C1] hid_report_raw_event+0xa02/0x11c0 [ 395.368823][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 395.368866][ C1] hid_irq_in+0x35e/0x870 [ 395.368896][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 395.368941][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 395.368986][ C1] dummy_timer+0x17c3/0x38d0 [ 395.369044][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 395.369084][ C1] ? mark_held_locks+0x9f/0xe0 [ 395.369121][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 395.369162][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 395.369200][ C1] __hrtimer_run_queues+0x20c/0xcc0 [ 395.369243][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 395.369282][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 395.369318][ C1] hrtimer_run_softirq+0x17d/0x350 [ 395.369357][ C1] handle_softirqs+0x206/0x8d0 [ 395.369388][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 395.369420][ C1] irq_exit_rcu+0xac/0x110 [ 395.369447][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 395.369489][ C1] [ 395.369497][ C1] [ 395.369507][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 395.369539][ C1] RIP: 0010:preempt_count_sub+0x48/0x160 [ 395.369582][ C1] Code: 48 c1 e9 03 83 c0 03 0f b6 14 11 38 d0 7c 08 84 d2 0f 85 df 00 00 00 8b 0d 65 ff 21 12 85 c9 75 1b 65 8b 05 e2 d9 db 7e 89 c2 <81> e2 ff ff ff 7f 39 d3 7f 17 81 fb fe 00 00 00 76 71 f7 db 65 01 [ 395.369609][ C1] RSP: 0018:ffffc900017d74e8 EFLAGS: 00000246 [ 395.369635][ C1] RAX: 0000000080000001 RBX: 0000000000000001 RCX: 0000000000000000 [ 395.369653][ C1] RDX: 0000000080000001 RSI: 0000000000000001 RDI: 0000000000000001 [ 395.369671][ C1] RBP: ffffc900017d0000 R08: ffffc900017d759c R09: ffffffff8ab27d4c [ 395.369691][ C1] R10: ffffc900017d7568 R11: 000000000000419c R12: ffffc900017d75b8 [ 395.369710][ C1] R13: ffffc900017d7568 R14: ffffc900017d7698 R15: ffffc900017d7690 [ 395.369737][ C1] unwind_next_frame+0xe5d/0x20c0 [ 395.369765][ C1] ? stack_trace_save+0x95/0xd0 [ 395.369809][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 395.369853][ C1] arch_stack_walk+0x95/0x100 [ 395.369883][ C1] ? kasan_save_stack+0x33/0x60 [ 395.369919][ C1] stack_trace_save+0x95/0xd0 [ 395.369961][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 395.370003][ C1] ? __pfx_mark_lock+0x10/0x10 [ 395.370041][ C1] ? lock_acquire+0x1b1/0x560 [ 395.370079][ C1] kasan_save_stack+0x33/0x60 [ 395.370135][ C1] kasan_save_track+0x14/0x30 [ 395.370168][ C1] kasan_save_free_info+0x3b/0x60 [ 395.370196][ C1] __kasan_slab_free+0x37/0x50 [ 395.370231][ C1] kfree+0x130/0x480 [ 395.370272][ C1] ? skb_free_head+0x108/0x1d0 [ 395.370304][ C1] skb_free_head+0x108/0x1d0 [ 395.370335][ C1] skb_release_data+0x760/0x910 [ 395.370374][ C1] consume_skb+0xbf/0x100 [ 395.370412][ C1] __unix_dgram_recvmsg+0x81c/0xdd0 [ 395.370457][ C1] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 395.370499][ C1] ? __pfx_sock_has_perm+0x10/0x10 [ 395.370540][ C1] ? __pfx_avc_has_perm+0x10/0x10 [ 395.370582][ C1] unix_dgram_recvmsg+0xd0/0x110 [ 395.370622][ C1] sock_recvmsg+0x1f6/0x250 [ 395.370671][ C1] sock_read_iter+0x2bb/0x3b0 [ 395.370713][ C1] ? __pfx_sock_read_iter+0x10/0x10 [ 395.370762][ C1] ? security_file_permission+0x21/0x80 [ 395.370796][ C1] vfs_read+0xa3b/0xbd0 [ 395.370835][ C1] ? __pfx_vfs_read+0x10/0x10 [ 395.370875][ C1] ? rcu_is_watching+0x12/0xc0 [ 395.370908][ C1] ksys_read+0x1fa/0x260 [ 395.370945][ C1] ? __pfx_ksys_read+0x10/0x10 [ 395.370986][ C1] do_syscall_64+0xcd/0x250 [ 395.371017][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 395.371046][ C1] RIP: 0033:0x7fcf951beb6a [ 395.371067][ C1] Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83 [ 395.371093][ C1] RSP: 002b:00007ffdca56fd88 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 395.371117][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fcf951beb6a [ 395.371136][ C1] RDX: 00000000000000ff RSI: 0000562251bd6300 RDI: 0000000000000000 [ 395.371155][ C1] RBP: 0000562251bd62c0 R08: 0000000000000001 R09: 0000000000000000 [ 395.371172][ C1] R10: 00007fcf9535d3a3 R11: 0000000000000246 R12: 0000562251bd634e [ 395.371191][ C1] R13: 0000562251bd6300 R14: 0000000000000000 R15: 00007fcf953a1a80 [ 395.371217][ C1] [ 396.306173][ C1] ? __pfx_kthread+0x10/0x10 [ 396.310830][ C1] ret_from_fork+0x45/0x80 [ 396.315288][ C1] ? __pfx_kthread+0x10/0x10 [ 396.319903][ C1] ret_from_fork_asm+0x1a/0x30 [ 396.324709][ C1] [ 396.327745][ C1] task:kworker/R-usbip state:I stack:30096 pid:741 tgid:741 ppid:2 flags:0x00004000 [ 396.338096][ C1] Call Trace: [ 396.341385][ C1] [ 396.344342][ C1] __schedule+0x105f/0x34b0 [ 396.348931][ C1] ? __pfx___schedule+0x10/0x10 [ 396.353904][ C1] ? schedule+0x298/0x350 [ 396.358268][ C1] ? __pfx_lock_release+0x10/0x10 [ 396.363328][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 396.368729][ C1] schedule+0xe7/0x350 [ 396.372829][ C1] rescuer_thread+0x946/0xe20 [ 396.377538][ C1] ? __kthread_parkme+0xb7/0x220 [ 396.382498][ C1] ? __pfx_lock_release+0x10/0x10 [ 396.387563][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 396.392796][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 396.398031][ C1] ? __kthread_parkme+0x148/0x220 [ 396.403104][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 396.408338][ C1] kthread+0x2c1/0x3a0 [ 396.412428][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 396.417658][ C1] ? __pfx_kthread+0x10/0x10 [ 396.422299][ C1] ret_from_fork+0x45/0x80 [ 396.426766][ C1] ? __pfx_kthread+0x10/0x10 [ 396.431380][ C1] ret_from_fork_asm+0x1a/0x30 [ 396.436211][ C1] [ 396.439254][ C1] task:kworker/1:2 state:I stack:20880 pid:803 tgid:803 ppid:2 flags:0x00004000 [ 396.449505][ C1] Workqueue: 0x0 (events) [ 396.453957][ C1] Call Trace: [ 396.457246][ C1] [ 396.460227][ C1] __schedule+0x105f/0x34b0 [ 396.464887][ C1] ? __pfx___schedule+0x10/0x10 [ 396.469775][ C1] ? schedule+0x298/0x350 [ 396.474152][ C1] ? __pfx_lock_release+0x10/0x10 [ 396.479251][ C1] ? move_linked_works+0x1e8/0x2f0 [ 396.484421][ C1] schedule+0xe7/0x350 [ 396.488555][ C1] ? worker_thread+0x271/0xf00 [ 396.493357][ C1] worker_thread+0x2de/0xf00 [ 396.497989][ C1] ? __kthread_parkme+0x148/0x220 [ 396.503035][ C1] ? __pfx_worker_thread+0x10/0x10 [ 396.508182][ C1] kthread+0x2c1/0x3a0 [ 396.512272][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 396.517505][ C1] ? __pfx_kthread+0x10/0x10 [ 396.522118][ C1] ret_from_fork+0x45/0x80 [ 396.526568][ C1] ? __pfx_kthread+0x10/0x10 [ 396.531199][ C1] ret_from_fork_asm+0x1a/0x30 [ 396.536024][ C1] [ 396.539076][ C1] task:pvrusb2-context state:S stack:29120 pid:987 tgid:987 ppid:2 flags:0x00004000 [ 396.549313][ C1] Call Trace: [ 396.552604][ C1] [ 396.555571][ C1] __schedule+0x105f/0x34b0 [ 396.560114][ C1] ? __pfx___schedule+0x10/0x10 [ 396.564997][ C1] ? schedule+0x298/0x350 [ 396.569360][ C1] ? __pfx_lock_release+0x10/0x10 [ 396.574419][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 396.580266][ C1] ? prepare_to_wait_event+0x97/0x6a0 [ 396.585674][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 396.590917][ C1] schedule+0xe7/0x350 [ 396.595040][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 396.601133][ C1] pvr2_context_thread_func+0x631/0x970 [ 396.606733][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 396.612830][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 396.618935][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 396.624176][ C1] ? __kthread_parkme+0x148/0x220 [ 396.629236][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 396.635335][ C1] kthread+0x2c1/0x3a0 [ 396.639452][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 396.644700][ C1] ? __pfx_kthread+0x10/0x10 [ 396.649318][ C1] ret_from_fork+0x45/0x80 [ 396.653770][ C1] ? __pfx_kthread+0x10/0x10 [ 396.658392][ C1] ret_from_fork_asm+0x1a/0x30 [ 396.663285][ C1] [ 396.666328][ C1] task:kworker/R-kvub3 state:I stack:30096 pid:1024 tgid:1024 ppid:2 flags:0x00004000 [ 396.676610][ C1] Call Trace: [ 396.679926][ C1] [ 396.682873][ C1] __schedule+0x105f/0x34b0 [ 396.687426][ C1] ? __pfx___schedule+0x10/0x10 [ 396.692312][ C1] ? schedule+0x298/0x350 [ 396.696671][ C1] ? __pfx_lock_release+0x10/0x10 [ 396.701750][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 396.707149][ C1] schedule+0xe7/0x350 [ 396.711251][ C1] rescuer_thread+0x946/0xe20 [ 396.715971][ C1] ? __kthread_parkme+0xb7/0x220 [ 396.721113][ C1] ? __pfx_lock_release+0x10/0x10 [ 396.726193][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 396.731451][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 396.736704][ C1] ? __kthread_parkme+0x148/0x220 [ 396.741784][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 396.747044][ C1] kthread+0x2c1/0x3a0 [ 396.751156][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 396.756402][ C1] ? __pfx_kthread+0x10/0x10 [ 396.761023][ C1] ret_from_fork+0x45/0x80 [ 396.765472][ C1] ? __pfx_kthread+0x10/0x10 [ 396.770086][ C1] ret_from_fork_asm+0x1a/0x30 [ 396.774919][ C1] [ 396.777954][ C1] task:kworker/R-kvub3 state:I stack:30096 pid:1025 tgid:1025 ppid:2 flags:0x00004000 [ 396.788194][ C1] Call Trace: [ 396.791511][ C1] [ 396.794459][ C1] __schedule+0x105f/0x34b0 [ 396.799024][ C1] ? __pfx___schedule+0x10/0x10 [ 396.803906][ C1] ? schedule+0x298/0x350 [ 396.808269][ C1] ? __pfx_lock_release+0x10/0x10 [ 396.813331][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 396.818814][ C1] schedule+0xe7/0x350 [ 396.822913][ C1] rescuer_thread+0x946/0xe20 [ 396.827625][ C1] ? __kthread_parkme+0xb7/0x220 [ 396.832584][ C1] ? __pfx_lock_release+0x10/0x10 [ 396.837647][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 396.842893][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 396.848160][ C1] ? __kthread_parkme+0x148/0x220 [ 396.853223][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 396.858460][ C1] kthread+0x2c1/0x3a0 [ 396.862643][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 396.867872][ C1] ? __pfx_kthread+0x10/0x10 [ 396.872489][ C1] ret_from_fork+0x45/0x80 [ 396.876937][ C1] ? __pfx_kthread+0x10/0x10 [ 396.881568][ C1] ret_from_fork_asm+0x1a/0x30 [ 396.886423][ C1] [ 396.889487][ C1] task:kworker/R-kvub3 state:I stack:30096 pid:1026 tgid:1026 ppid:2 flags:0x00004000 [ 396.899738][ C1] Call Trace: [ 396.903028][ C1] [ 396.905973][ C1] __schedule+0x105f/0x34b0 [ 396.910619][ C1] ? __pfx___schedule+0x10/0x10 [ 396.915518][ C1] ? schedule+0x298/0x350 [ 396.919880][ C1] ? __pfx_lock_release+0x10/0x10 [ 396.924948][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 396.930433][ C1] schedule+0xe7/0x350 [ 396.934544][ C1] rescuer_thread+0x946/0xe20 [ 396.939292][ C1] ? __kthread_parkme+0xb7/0x220 [ 396.944257][ C1] ? __pfx_lock_release+0x10/0x10 [ 396.949420][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 396.954670][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 396.959905][ C1] ? __kthread_parkme+0x148/0x220 [ 396.964951][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 396.970187][ C1] kthread+0x2c1/0x3a0 [ 396.974286][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 396.979514][ C1] ? __pfx_kthread+0x10/0x10 [ 396.984126][ C1] ret_from_fork+0x45/0x80 [ 396.988575][ C1] ? __pfx_kthread+0x10/0x10 [ 396.993186][ C1] ret_from_fork_asm+0x1a/0x30 [ 396.997999][ C1] [ 397.001031][ C1] task:kworker/R-kmems state:I stack:30096 pid:1030 tgid:1030 ppid:2 flags:0x00004000 [ 397.011278][ C1] Call Trace: [ 397.014592][ C1] [ 397.017539][ C1] __schedule+0x105f/0x34b0 [ 397.022082][ C1] ? __pfx___schedule+0x10/0x10 [ 397.026989][ C1] ? schedule+0x298/0x350 [ 397.031366][ C1] ? __pfx_lock_release+0x10/0x10 [ 397.036433][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 397.041828][ C1] schedule+0xe7/0x350 [ 397.045928][ C1] rescuer_thread+0x946/0xe20 [ 397.050665][ C1] ? __kthread_parkme+0xb7/0x220 [ 397.055648][ C1] ? __pfx_lock_release+0x10/0x10 [ 397.060713][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 397.066042][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 397.071401][ C1] ? __kthread_parkme+0x148/0x220 [ 397.076539][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 397.081781][ C1] kthread+0x2c1/0x3a0 [ 397.085894][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 397.091127][ C1] ? __pfx_kthread+0x10/0x10 [ 397.095744][ C1] ret_from_fork+0x45/0x80 [ 397.100195][ C1] ? __pfx_kthread+0x10/0x10 [ 397.104812][ C1] ret_from_fork_asm+0x1a/0x30 [ 397.109619][ C1] [ 397.112652][ C1] task:kworker/u8:6 state:I stack:23520 pid:1062 tgid:1062 ppid:2 flags:0x00004000 [ 397.122879][ C1] Workqueue: 0x0 (events_unbound) [ 397.128032][ C1] Call Trace: [ 397.131369][ C1] [ 397.134324][ C1] __schedule+0x105f/0x34b0 [ 397.138870][ C1] ? __pfx___schedule+0x10/0x10 [ 397.143772][ C1] ? schedule+0x298/0x350 [ 397.148135][ C1] ? __pfx_lock_release+0x10/0x10 [ 397.153232][ C1] schedule+0xe7/0x350 [ 397.157332][ C1] ? worker_thread+0x271/0xf00 [ 397.162134][ C1] worker_thread+0x2de/0xf00 [ 397.166788][ C1] ? __kthread_parkme+0x148/0x220 [ 397.171839][ C1] ? __pfx_worker_thread+0x10/0x10 [ 397.176990][ C1] kthread+0x2c1/0x3a0 [ 397.181082][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 397.186335][ C1] ? __pfx_kthread+0x10/0x10 [ 397.191057][ C1] ret_from_fork+0x45/0x80 [ 397.195509][ C1] ? __pfx_kthread+0x10/0x10 [ 397.200144][ C1] ret_from_fork_asm+0x1a/0x30 [ 397.204954][ C1] [ 397.207985][ C1] task:kworker/R-elous state:I stack:29960 pid:1063 tgid:1063 ppid:2 flags:0x00004000 [ 397.218333][ C1] Call Trace: [ 397.221633][ C1] [ 397.224593][ C1] __schedule+0x105f/0x34b0 [ 397.229147][ C1] ? __pfx___schedule+0x10/0x10 [ 397.234060][ C1] ? schedule+0x298/0x350 [ 397.238420][ C1] ? __pfx_lock_release+0x10/0x10 [ 397.243478][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 397.248880][ C1] schedule+0xe7/0x350 [ 397.252982][ C1] rescuer_thread+0x946/0xe20 [ 397.257695][ C1] ? __kthread_parkme+0xb7/0x220 [ 397.262658][ C1] ? __pfx_lock_release+0x10/0x10 [ 397.267734][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 397.272967][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 397.278273][ C1] ? __kthread_parkme+0x148/0x220 [ 397.283338][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 397.288569][ C1] kthread+0x2c1/0x3a0 [ 397.292659][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 397.297886][ C1] ? __pfx_kthread+0x10/0x10 [ 397.302524][ C1] ret_from_fork+0x45/0x80 [ 397.306975][ C1] ? __pfx_kthread+0x10/0x10 [ 397.311589][ C1] ret_from_fork_asm+0x1a/0x30 [ 397.316439][ C1] [ 397.319577][ C1] task:kworker/u8:7 state:I stack:23216 pid:1113 tgid:1113 ppid:2 flags:0x00004000 [ 397.329803][ C1] Workqueue: 0x0 (events_unbound) [ 397.334948][ C1] Call Trace: [ 397.338242][ C1] [ 397.341190][ C1] __schedule+0x105f/0x34b0 [ 397.345730][ C1] ? __pfx___schedule+0x10/0x10 [ 397.350614][ C1] ? schedule+0x298/0x350 [ 397.355041][ C1] ? __pfx_lock_release+0x10/0x10 [ 397.360108][ C1] schedule+0xe7/0x350 [ 397.364204][ C1] ? worker_thread+0x271/0xf00 [ 397.369009][ C1] worker_thread+0x2de/0xf00 [ 397.373647][ C1] ? __pfx_worker_thread+0x10/0x10 [ 397.378794][ C1] kthread+0x2c1/0x3a0 [ 397.382880][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 397.388155][ C1] ? __pfx_kthread+0x10/0x10 [ 397.392767][ C1] ret_from_fork+0x45/0x80 [ 397.397217][ C1] ? __pfx_kthread+0x10/0x10 [ 397.401830][ C1] ret_from_fork_asm+0x1a/0x30 [ 397.406660][ C1] [ 397.409713][ C1] task:kworker/u8:8 state:I stack:27360 pid:1159 tgid:1159 ppid:2 flags:0x00004000 [ 397.419970][ C1] Workqueue: 0x0 (events_unbound) [ 397.425115][ C1] Call Trace: [ 397.428414][ C1] [ 397.431377][ C1] __schedule+0x105f/0x34b0 [ 397.435918][ C1] ? __pfx___schedule+0x10/0x10 [ 397.440802][ C1] ? schedule+0x298/0x350 [ 397.445278][ C1] ? __pfx_lock_release+0x10/0x10 [ 397.450374][ C1] schedule+0xe7/0x350 [ 397.454476][ C1] ? worker_thread+0x271/0xf00 [ 397.459275][ C1] worker_thread+0x2de/0xf00 [ 397.463906][ C1] ? __kthread_parkme+0x148/0x220 [ 397.468965][ C1] ? __pfx_worker_thread+0x10/0x10 [ 397.474112][ C1] kthread+0x2c1/0x3a0 [ 397.478202][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 397.483434][ C1] ? __pfx_kthread+0x10/0x10 [ 397.488047][ C1] ret_from_fork+0x45/0x80 [ 397.492497][ C1] ? __pfx_kthread+0x10/0x10 [ 397.497112][ C1] ret_from_fork_asm+0x1a/0x30 [ 397.501942][ C1] [ 397.504973][ C1] task:kworker/0:1H state:I stack:27568 pid:1248 tgid:1248 ppid:2 flags:0x00004000 [ 397.515299][ C1] Workqueue: 0x0 (kblockd) [ 397.519839][ C1] Call Trace: [ 397.523125][ C1] [ 397.526072][ C1] __schedule+0x105f/0x34b0 [ 397.530616][ C1] ? __pfx___schedule+0x10/0x10 [ 397.535499][ C1] ? schedule+0x298/0x350 [ 397.539860][ C1] ? __pfx_lock_release+0x10/0x10 [ 397.544959][ C1] schedule+0xe7/0x350 [ 397.549058][ C1] ? worker_thread+0x271/0xf00 [ 397.553854][ C1] worker_thread+0x2de/0xf00 [ 397.558485][ C1] ? __kthread_parkme+0x148/0x220 [ 397.563532][ C1] ? __pfx_worker_thread+0x10/0x10 [ 397.568677][ C1] kthread+0x2c1/0x3a0 [ 397.572768][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 397.577998][ C1] ? __pfx_kthread+0x10/0x10 [ 397.582613][ C1] ret_from_fork+0x45/0x80 [ 397.587062][ C1] ? __pfx_kthread+0x10/0x10 [ 397.591676][ C1] ret_from_fork_asm+0x1a/0x30 [ 397.596483][ C1] [ 397.599511][ C1] task:kworker/R-mld state:I stack:30096 pid:1249 tgid:1249 ppid:2 flags:0x00004000 [ 397.609782][ C1] Call Trace: [ 397.613069][ C1] [ 397.616017][ C1] __schedule+0x105f/0x34b0 [ 397.620586][ C1] ? __pfx___schedule+0x10/0x10 [ 397.625469][ C1] ? schedule+0x298/0x350 [ 397.629864][ C1] ? __pfx_lock_release+0x10/0x10 [ 397.634943][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 397.640340][ C1] schedule+0xe7/0x350 [ 397.644440][ C1] rescuer_thread+0x946/0xe20 [ 397.649151][ C1] ? __kthread_parkme+0xb7/0x220 [ 397.654112][ C1] ? __pfx_lock_release+0x10/0x10 [ 397.659176][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 397.664410][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 397.669646][ C1] ? __kthread_parkme+0x148/0x220 [ 397.674694][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 397.679924][ C1] kthread+0x2c1/0x3a0 [ 397.684011][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 397.689265][ C1] ? __pfx_kthread+0x10/0x10 [ 397.693899][ C1] ret_from_fork+0x45/0x80 [ 397.698349][ C1] ? __pfx_kthread+0x10/0x10 [ 397.702959][ C1] ret_from_fork_asm+0x1a/0x30 [ 397.707787][ C1] [ 397.710819][ C1] task:kworker/R-ipv6_ state:I stack:30096 pid:1250 tgid:1250 ppid:2 flags:0x00004000 [ 397.721054][ C1] Call Trace: [ 397.724344][ C1] [ 397.727297][ C1] __schedule+0x105f/0x34b0 [ 397.731844][ C1] ? __pfx___schedule+0x10/0x10 [ 397.736730][ C1] ? schedule+0x298/0x350 [ 397.741092][ C1] ? __pfx_lock_release+0x10/0x10 [ 397.746153][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 397.751592][ C1] schedule+0xe7/0x350 [ 397.755696][ C1] rescuer_thread+0x946/0xe20 [ 397.760409][ C1] ? __kthread_parkme+0xb7/0x220 [ 397.765388][ C1] ? __pfx_lock_release+0x10/0x10 [ 397.770456][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 397.775688][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 397.780920][ C1] ? __kthread_parkme+0x148/0x220 [ 397.785989][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 397.791222][ C1] kthread+0x2c1/0x3a0 [ 397.795310][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 397.800535][ C1] ? __pfx_kthread+0x10/0x10 [ 397.805145][ C1] ret_from_fork+0x45/0x80 [ 397.809596][ C1] ? __pfx_kthread+0x10/0x10 [ 397.814204][ C1] ret_from_fork_asm+0x1a/0x30 [ 397.819037][ C1] [ 397.822066][ C1] task:kworker/0:2 state:D stack:21200 pid:2509 tgid:2509 ppid:2 flags:0x00004000 [ 397.832285][ C1] Workqueue: usb_hub_wq hub_event [ 397.837354][ C1] Call Trace: [ 397.840641][ C1] [ 397.843585][ C1] __schedule+0x105f/0x34b0 [ 397.848125][ C1] ? __pfx___schedule+0x10/0x10 [ 397.853031][ C1] ? schedule+0x298/0x350 [ 397.857389][ C1] ? __pfx_lock_release+0x10/0x10 [ 397.862440][ C1] ? __mutex_lock+0x5b3/0x9c0 [ 397.867154][ C1] ? __mutex_trylock_common+0x78/0x250 [ 397.872654][ C1] schedule+0xe7/0x350 [ 397.876753][ C1] schedule_preempt_disabled+0x13/0x30 [ 397.882242][ C1] __mutex_lock+0x5b8/0x9c0 [ 397.886779][ C1] ? lock_acquire+0x1b1/0x560 [ 397.891485][ C1] ? __input_unregister_device+0x136/0x450 [ 397.897322][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 397.902376][ C1] ? __input_unregister_device+0x128/0x450 [ 397.908220][ C1] ? mark_held_locks+0x9f/0xe0 [ 397.913020][ C1] ? __input_unregister_device+0x136/0x450 [ 397.918852][ C1] __input_unregister_device+0x136/0x450 [ 397.924540][ C1] input_unregister_device+0xb9/0x100 [ 397.929959][ C1] hidinput_disconnect+0x160/0x3e0 [ 397.935108][ C1] hid_disconnect+0x14d/0x1b0 [ 397.939831][ C1] hid_device_remove+0x1a8/0x260 [ 397.944796][ C1] ? __pfx_hid_device_remove+0x10/0x10 [ 397.950288][ C1] device_remove+0xc8/0x170 [ 397.954823][ C1] device_release_driver_internal+0x44a/0x610 [ 397.960933][ C1] bus_remove_device+0x22f/0x420 [ 397.965919][ C1] device_del+0x396/0x9f0 [ 397.970282][ C1] ? __pfx_device_del+0x10/0x10 [ 397.975163][ C1] ? mark_held_locks+0x9f/0xe0 [ 397.979993][ C1] hid_destroy_device+0xe5/0x150 [ 397.984958][ C1] usbhid_disconnect+0xa0/0xe0 [ 397.989742][ C1] usb_unbind_interface+0x1e8/0x970 [ 397.994969][ C1] ? kernfs_find_ns+0x2ee/0x3f0 [ 397.999857][ C1] ? __pfx_usb_unbind_interface+0x10/0x10 [ 398.005656][ C1] device_remove+0x122/0x170 [ 398.010296][ C1] device_release_driver_internal+0x44a/0x610 [ 398.016431][ C1] bus_remove_device+0x22f/0x420 [ 398.021413][ C1] device_del+0x396/0x9f0 [ 398.025804][ C1] ? __pfx_device_del+0x10/0x10 [ 398.030687][ C1] ? kobject_put+0x210/0x5a0 [ 398.035319][ C1] usb_disable_device+0x36c/0x7f0 [ 398.040385][ C1] usb_disconnect+0x2e1/0x920 [ 398.045112][ C1] hub_event+0x1bed/0x4f40 [ 398.049583][ C1] ? __pfx_hub_event+0x10/0x10 [ 398.054462][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 398.059533][ C1] ? __pfx_lock_release+0x10/0x10 [ 398.064621][ C1] process_one_work+0x9c5/0x1ba0 [ 398.069622][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 398.074683][ C1] ? __pfx_process_one_work+0x10/0x10 [ 398.080106][ C1] ? assign_work+0x1a0/0x250 [ 398.084732][ C1] worker_thread+0x6c8/0xf00 [ 398.089367][ C1] ? __kthread_parkme+0x148/0x220 [ 398.094414][ C1] ? __pfx_worker_thread+0x10/0x10 [ 398.099569][ C1] kthread+0x2c1/0x3a0 [ 398.103655][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 398.108882][ C1] ? __pfx_kthread+0x10/0x10 [ 398.113492][ C1] ret_from_fork+0x45/0x80 [ 398.117940][ C1] ? __pfx_kthread+0x10/0x10 [ 398.122551][ C1] ret_from_fork_asm+0x1a/0x30 [ 398.127359][ C1] [ 398.130388][ C1] task:jbd2/sda1-8 state:D stack:26480 pid:2511 tgid:2511 ppid:2 flags:0x00004000 [ 398.140615][ C1] Call Trace: [ 398.143901][ C1] [ 398.146847][ C1] __schedule+0x105f/0x34b0 [ 398.151387][ C1] ? __pfx___schedule+0x10/0x10 [ 398.156267][ C1] ? schedule+0x298/0x350 [ 398.160635][ C1] ? __pfx_lock_release+0x10/0x10 [ 398.165691][ C1] ? __wait_on_bit+0xc9/0x180 [ 398.170400][ C1] ? __pfx_lock_release+0x10/0x10 [ 398.175458][ C1] schedule+0xe7/0x350 [ 398.179555][ C1] io_schedule+0xbf/0x130 [ 398.183913][ C1] bit_wait_io+0x15/0xe0 [ 398.188208][ C1] __wait_on_bit+0x62/0x180 [ 398.192765][ C1] ? __pfx_bit_wait_io+0x10/0x10 [ 398.197751][ C1] out_of_line_wait_on_bit+0xda/0x110 [ 398.203164][ C1] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 398.209210][ C1] ? __pfx_wake_bit_function+0x10/0x10 [ 398.214717][ C1] ? __pfx___might_resched+0x10/0x10 [ 398.220068][ C1] __wait_on_buffer+0x64/0x70 [ 398.224782][ C1] jbd2_journal_commit_transaction+0x3864/0x65b0 [ 398.231173][ C1] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 398.237893][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 398.243136][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 398.249007][ C1] ? debug_object_deactivate+0x1f0/0x370 [ 398.254686][ C1] ? find_held_lock+0x2d/0x110 [ 398.259508][ C1] ? __try_to_del_timer_sync+0x116/0x170 [ 398.265189][ C1] ? __pfx_lock_release+0x10/0x10 [ 398.270257][ C1] ? _raw_spin_lock_irqsave+0x42/0x60 [ 398.275664][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 398.281504][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 398.286757][ C1] kjournald2+0x1f8/0x760 [ 398.291117][ C1] ? __kthread_parkme+0xb7/0x220 [ 398.296082][ C1] ? __pfx_kjournald2+0x10/0x10 [ 398.300965][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 398.307070][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 398.312324][ C1] ? __kthread_parkme+0x148/0x220 [ 398.317388][ C1] ? __pfx_kjournald2+0x10/0x10 [ 398.322280][ C1] kthread+0x2c1/0x3a0 [ 398.326515][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 398.331803][ C1] ? __pfx_kthread+0x10/0x10 [ 398.336438][ C1] ret_from_fork+0x45/0x80 [ 398.340936][ C1] ? __pfx_kthread+0x10/0x10 [ 398.345558][ C1] ret_from_fork_asm+0x1a/0x30 [ 398.350375][ C1] [ 398.353463][ C1] task:kworker/R-ext4- state:I stack:30816 pid:2512 tgid:2512 ppid:2 flags:0x00004000 [ 398.363707][ C1] Call Trace: [ 398.367096][ C1] [ 398.370042][ C1] __schedule+0x105f/0x34b0 [ 398.374673][ C1] ? __pfx___schedule+0x10/0x10 [ 398.379582][ C1] ? schedule+0x298/0x350 [ 398.383943][ C1] ? __pfx_lock_release+0x10/0x10 [ 398.389027][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 398.394437][ C1] schedule+0xe7/0x350 [ 398.398625][ C1] rescuer_thread+0x946/0xe20 [ 398.403360][ C1] ? __kthread_parkme+0xb7/0x220 [ 398.408332][ C1] ? __pfx_lock_release+0x10/0x10 [ 398.413400][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 398.418642][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 398.423879][ C1] ? __kthread_parkme+0x148/0x220 [ 398.428957][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 398.434190][ C1] kthread+0x2c1/0x3a0 [ 398.438286][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 398.443513][ C1] ? __pfx_kthread+0x10/0x10 [ 398.448161][ C1] ret_from_fork+0x45/0x80 [ 398.452610][ C1] ? __pfx_kthread+0x10/0x10 [ 398.457225][ C1] ret_from_fork_asm+0x1a/0x30 [ 398.462053][ C1] [ 398.465107][ C1] task:syslogd state:R running task stack:24992 pid:2531 tgid:2531 ppid:1 flags:0x00000008 [ 398.476936][ C1] Call Trace: [ 398.480227][ C1] [ 398.483108][ C1] sched_show_task+0x3f0/0x5f0 [ 398.487914][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 398.493235][ C1] show_state_filter+0xee/0x320 [ 398.498112][ C1] k_spec+0xed/0x150 [ 398.502034][ C1] ? __pfx_k_spec+0x10/0x10 [ 398.506562][ C1] kbd_event+0xcbd/0x17a0 [ 398.510920][ C1] ? __pfx_kbd_event+0x10/0x10 [ 398.515713][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 398.520780][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 398.526622][ C1] ? add_timer_randomness+0x136/0x460 [ 398.532046][ C1] input_handler_events_default+0x116/0x1b0 [ 398.537987][ C1] input_pass_values+0x777/0x8e0 [ 398.542956][ C1] input_handle_event+0xb30/0x14d0 [ 398.548101][ C1] input_event+0x83/0xa0 [ 398.552377][ C1] hidinput_hid_event+0xa12/0x2410 [ 398.557531][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 398.563118][ C1] ? input_event+0x8e/0xa0 [ 398.567569][ C1] hid_process_event+0x4b7/0x5e0 [ 398.572534][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 398.578119][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 398.583340][ C1] hid_input_array_field+0x330/0x710 [ 398.588666][ C1] hid_report_raw_event+0xa02/0x11c0 [ 398.593996][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 398.600101][ C1] hid_irq_in+0x35e/0x870 [ 398.604460][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 398.609872][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 398.615121][ C1] dummy_timer+0x17c3/0x38d0 [ 398.619781][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 398.624751][ C1] ? mark_held_locks+0x9f/0xe0 [ 398.629549][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 398.635390][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 398.640360][ C1] __hrtimer_run_queues+0x20c/0xcc0 [ 398.645600][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 398.651357][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 398.657485][ C1] hrtimer_run_softirq+0x17d/0x350 [ 398.662657][ C1] handle_softirqs+0x206/0x8d0 [ 398.667451][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 398.672784][ C1] irq_exit_rcu+0xac/0x110 [ 398.677224][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 398.682892][ C1] [ 398.685832][ C1] [ 398.688803][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 398.694808][ C1] RIP: 0010:preempt_count_sub+0x48/0x160 [ 398.700479][ C1] Code: 48 c1 e9 03 83 c0 03 0f b6 14 11 38 d0 7c 08 84 d2 0f 85 df 00 00 00 8b 0d 65 ff 21 12 85 c9 75 1b 65 8b 05 e2 d9 db 7e 89 c2 <81> e2 ff ff ff 7f 39 d3 7f 17 81 fb fe 00 00 00 76 71 f7 db 65 01 [ 398.720115][ C1] RSP: 0018:ffffc900017d74e8 EFLAGS: 00000246 [ 398.726203][ C1] RAX: 0000000080000001 RBX: 0000000000000001 RCX: 0000000000000000 [ 398.734195][ C1] RDX: 0000000080000001 RSI: 0000000000000001 RDI: 0000000000000001 [ 398.742186][ C1] RBP: ffffc900017d0000 R08: ffffc900017d759c R09: ffffffff8ab27d4c [ 398.750177][ C1] R10: ffffc900017d7568 R11: 000000000000419c R12: ffffc900017d75b8 [ 398.758165][ C1] R13: ffffc900017d7568 R14: ffffc900017d7698 R15: ffffc900017d7690 [ 398.766168][ C1] unwind_next_frame+0xe5d/0x20c0 [ 398.771220][ C1] ? stack_trace_save+0x95/0xd0 [ 398.776113][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 398.782304][ C1] arch_stack_walk+0x95/0x100 [ 398.787007][ C1] ? kasan_save_stack+0x33/0x60 [ 398.791888][ C1] stack_trace_save+0x95/0xd0 [ 398.796605][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 398.802007][ C1] ? __pfx_mark_lock+0x10/0x10 [ 398.806804][ C1] ? lock_acquire+0x1b1/0x560 [ 398.811511][ C1] kasan_save_stack+0x33/0x60 [ 398.816260][ C1] kasan_save_track+0x14/0x30 [ 398.820993][ C1] kasan_save_free_info+0x3b/0x60 [ 398.826037][ C1] __kasan_slab_free+0x37/0x50 [ 398.830831][ C1] kfree+0x130/0x480 [ 398.834757][ C1] ? skb_free_head+0x108/0x1d0 [ 398.839549][ C1] skb_free_head+0x108/0x1d0 [ 398.844162][ C1] skb_release_data+0x760/0x910 [ 398.849071][ C1] consume_skb+0xbf/0x100 [ 398.853434][ C1] __unix_dgram_recvmsg+0x81c/0xdd0 [ 398.858676][ C1] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 398.864428][ C1] ? __pfx_sock_has_perm+0x10/0x10 [ 398.869599][ C1] ? __pfx_avc_has_perm+0x10/0x10 [ 398.874663][ C1] unix_dgram_recvmsg+0xd0/0x110 [ 398.879634][ C1] sock_recvmsg+0x1f6/0x250 [ 398.884172][ C1] sock_read_iter+0x2bb/0x3b0 [ 398.888883][ C1] ? __pfx_sock_read_iter+0x10/0x10 [ 398.894127][ C1] ? security_file_permission+0x21/0x80 [ 398.899703][ C1] vfs_read+0xa3b/0xbd0 [ 398.903918][ C1] ? __pfx_vfs_read+0x10/0x10 [ 398.908632][ C1] ? rcu_is_watching+0x12/0xc0 [ 398.913429][ C1] ksys_read+0x1fa/0x260 [ 398.917723][ C1] ? __pfx_ksys_read+0x10/0x10 [ 398.922544][ C1] do_syscall_64+0xcd/0x250 [ 398.927080][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 398.933016][ C1] RIP: 0033:0x7fcf951beb6a [ 398.937448][ C1] Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83 [ 398.957104][ C1] RSP: 002b:00007ffdca56fd88 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 398.965539][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fcf951beb6a [ 398.973533][ C1] RDX: 00000000000000ff RSI: 0000562251bd6300 RDI: 0000000000000000 [ 398.981526][ C1] RBP: 0000562251bd62c0 R08: 0000000000000001 R09: 0000000000000000 [ 398.989515][ C1] R10: 00007fcf9535d3a3 R11: 0000000000000246 R12: 0000562251bd634e [ 398.997504][ C1] R13: 0000562251bd6300 R14: 0000000000000000 R15: 00007fcf953a1a80 [ 399.005508][ C1] [ 399.008540][ C1] task:acpid state:S stack:25632 pid:2534 tgid:2534 ppid:1 flags:0x00000002 [ 399.018766][ C1] Call Trace: [ 399.022054][ C1] [ 399.025014][ C1] __schedule+0x105f/0x34b0 [ 399.029590][ C1] ? __pfx___schedule+0x10/0x10 [ 399.034472][ C1] ? schedule+0x298/0x350 [ 399.038832][ C1] ? __pfx_lock_release+0x10/0x10 [ 399.043891][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 399.048945][ C1] ? find_held_lock+0x2d/0x110 [ 399.053734][ C1] schedule+0xe7/0x350 [ 399.057836][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 399.063932][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 399.070571][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 399.076847][ C1] do_select+0x12ec/0x17b0 [ 399.081311][ C1] ? __pfx_do_select+0x10/0x10 [ 399.086103][ C1] ? mark_lock+0xb5/0xc60 [ 399.090466][ C1] ? hlock_class+0x4e/0x130 [ 399.094994][ C1] ? __pfx_pollwake+0x10/0x10 [ 399.099703][ C1] ? __pfx_pollwake+0x10/0x10 [ 399.104409][ C1] ? __pfx_pollwake+0x10/0x10 [ 399.109137][ C1] ? __pfx_pollwake+0x10/0x10 [ 399.113848][ C1] ? __pfx_pollwake+0x10/0x10 [ 399.118555][ C1] ? __pfx_pollwake+0x10/0x10 [ 399.123264][ C1] ? __pfx_pollwake+0x10/0x10 [ 399.127972][ C1] ? __pfx_pollwake+0x10/0x10 [ 399.132678][ C1] ? __pfx_pollwake+0x10/0x10 [ 399.137386][ C1] ? __pfx___might_resched+0x10/0x10 [ 399.142704][ C1] ? __pfx_lock_release+0x10/0x10 [ 399.147761][ C1] ? __might_fault+0xe3/0x190 [ 399.152473][ C1] ? core_sys_select+0x459/0xb80 [ 399.157441][ C1] core_sys_select+0x459/0xb80 [ 399.162242][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 399.167556][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 399.173419][ C1] ? set_user_sigmask+0x217/0x2a0 [ 399.178479][ C1] ? vfs_read+0x228/0xbd0 [ 399.182835][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 399.188239][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 399.193634][ C1] do_pselect.constprop.0+0x1a0/0x1f0 [ 399.199038][ C1] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 399.205007][ C1] __x64_sys_pselect6+0x183/0x240 [ 399.210072][ C1] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 399.215660][ C1] do_syscall_64+0xcd/0x250 [ 399.220209][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.226123][ C1] RIP: 0033:0x7f839ac9a591 [ 399.230553][ C1] RSP: 002b:00007ffcd37dd2a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 399.239014][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f839ac9a591 [ 399.247007][ C1] RDX: 0000000000000000 RSI: 00007ffcd37dd398 RDI: 000000000000000d [ 399.254994][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 399.262980][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 399.270965][ C1] R13: 0000561b73137178 R14: 0000000000000000 R15: 000000000000000c [ 399.278967][ C1] [ 399.281996][ C1] task:klogd state:S stack:25408 pid:2538 tgid:2538 ppid:1 flags:0x00000002 [ 399.292221][ C1] Call Trace: [ 399.295507][ C1] [ 399.298452][ C1] __schedule+0x105f/0x34b0 [ 399.302992][ C1] ? __pfx___schedule+0x10/0x10 [ 399.307878][ C1] ? schedule+0x298/0x350 [ 399.312234][ C1] ? __pfx_lock_release+0x10/0x10 [ 399.317313][ C1] ? lock_acquire+0x1b1/0x560 [ 399.322042][ C1] ? find_held_lock+0x2d/0x110 [ 399.326855][ C1] schedule+0xe7/0x350 [ 399.330952][ C1] schedule_timeout+0x258/0x2a0 [ 399.335849][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 399.341256][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 399.347094][ C1] ? prepare_to_wait_exclusive+0xe2/0x2b0 [ 399.352851][ C1] unix_wait_for_peer+0x247/0x280 [ 399.357904][ C1] ? __pfx_unix_wait_for_peer+0x10/0x10 [ 399.363475][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 399.369577][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 399.374974][ C1] unix_dgram_sendmsg+0x1749/0x1920 [ 399.380217][ C1] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 399.385828][ C1] __sys_sendto+0x479/0x4d0 [ 399.390358][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 399.395404][ C1] ? __pfx_lock_release+0x10/0x10 [ 399.400470][ C1] ? rcu_is_watching+0x12/0xc0 [ 399.405274][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 399.410063][ C1] ? do_syscall_64+0x91/0x250 [ 399.414759][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 399.420008][ C1] do_syscall_64+0xcd/0x250 [ 399.424554][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.430481][ C1] RIP: 0033:0x7f3477ce19b5 [ 399.434914][ C1] RSP: 002b:00007ffce3032a98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 399.443352][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3477ce19b5 [ 399.451342][ C1] RDX: 0000000000000051 RSI: 000055d1c9ea0ba0 RDI: 0000000000000003 [ 399.459331][ C1] RBP: 000055d1c9e9a2c0 R08: 0000000000000000 R09: 0000000000000000 [ 399.467316][ C1] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000013 [ 399.475303][ C1] R13: 00007f3477e6f212 R14: 00007ffce3032b98 R15: 0000000000000000 [ 399.483322][ C1] [ 399.486376][ C1] task:udevd state:S stack:26944 pid:2549 tgid:2549 ppid:1 flags:0x00000002 [ 399.496670][ C1] Call Trace: [ 399.499967][ C1] [ 399.503010][ C1] __schedule+0x105f/0x34b0 [ 399.507557][ C1] ? __pfx___schedule+0x10/0x10 [ 399.512442][ C1] ? schedule+0x298/0x350 [ 399.516804][ C1] ? __pfx_lock_release+0x10/0x10 [ 399.521881][ C1] ? __pfx_lock_release+0x10/0x10 [ 399.526938][ C1] ? lock_acquire+0x1b1/0x560 [ 399.531652][ C1] schedule+0xe7/0x350 [ 399.535781][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 399.541881][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 399.548612][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 399.553589][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 399.559077][ C1] do_epoll_wait+0x139b/0x1a90 [ 399.564078][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 399.569250][ C1] ? kmem_cache_free+0x133/0x480 [ 399.574220][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 399.580586][ C1] ? do_unlinkat+0x173/0x710 [ 399.585220][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 399.590461][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 399.596234][ C1] do_syscall_64+0xcd/0x250 [ 399.600768][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.606709][ C1] RIP: 0033:0x7f11f08d4457 [ 399.611156][ C1] RSP: 002b:00007ffdd06cb0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 399.619598][ C1] RAX: ffffffffffffffda RBX: 00007ffdd06cb1c8 RCX: 00007f11f08d4457 [ 399.627598][ C1] RDX: 0000000000000008 RSI: 00007ffdd06cb1c8 RDI: 000000000000000b [ 399.635611][ C1] RBP: 000055b99ed65450 R08: 0000000000000007 R09: 232ec8ace83fa83e [ 399.643606][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00000000ffffffff [ 399.651600][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 399.659605][ C1] [ 399.662639][ C1] task:dbus-daemon state:S stack:28032 pid:2571 tgid:2571 ppid:1 flags:0x00000002 [ 399.672873][ C1] Call Trace: [ 399.676171][ C1] [ 399.679123][ C1] __schedule+0x105f/0x34b0 [ 399.683693][ C1] ? __pfx___schedule+0x10/0x10 [ 399.688578][ C1] ? schedule+0x298/0x350 [ 399.692948][ C1] ? __pfx_lock_release+0x10/0x10 [ 399.698022][ C1] schedule+0xe7/0x350 [ 399.702125][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 399.708225][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 399.714957][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 399.719960][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 399.725447][ C1] ? hlock_class+0x4e/0x130 [ 399.730016][ C1] do_epoll_wait+0x139b/0x1a90 [ 399.734862][ C1] ? mark_lock+0xb5/0xc60 [ 399.739245][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 399.744522][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 399.749682][ C1] ? find_held_lock+0x2d/0x110 [ 399.754474][ C1] ? count_memcg_events_mm.constprop.0+0x138/0x340 [ 399.761098][ C1] ? __pfx_lock_release+0x10/0x10 [ 399.766153][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 399.772529][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 399.777791][ C1] ? handle_mm_fault+0x497/0xaa0 [ 399.782753][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 399.788511][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 399.793857][ C1] do_syscall_64+0xcd/0x250 [ 399.798403][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.804371][ C1] RIP: 0033:0x7f25dbbb0457 [ 399.808806][ C1] RSP: 002b:00007fff8bc0b4f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 399.817261][ C1] RAX: ffffffffffffffda RBX: 00007fff8bc0b508 RCX: 00007f25dbbb0457 [ 399.825252][ C1] RDX: 0000000000000040 RSI: 00007fff8bc0b508 RDI: 0000000000000003 [ 399.833245][ C1] RBP: 00007fff8bc0b898 R08: 0000000000000ade R09: 00007f25dbd25080 [ 399.841237][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 399.849226][ C1] R13: 0000000000000001 R14: 00007fff8bc0b898 R15: 00007fff8bc0bba8 [ 399.857232][ C1] [ 399.860264][ C1] task:dhcpcd state:S stack:25984 pid:2586 tgid:2586 ppid:1 flags:0x00000002 [ 399.870512][ C1] Call Trace: [ 399.873801][ C1] [ 399.876749][ C1] __schedule+0x105f/0x34b0 [ 399.881294][ C1] ? __pfx___schedule+0x10/0x10 [ 399.886175][ C1] ? schedule+0x298/0x350 [ 399.890540][ C1] ? __pfx_lock_release+0x10/0x10 [ 399.895593][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 399.900828][ C1] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 399.906428][ C1] schedule+0xe7/0x350 [ 399.910549][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 399.916658][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 399.923296][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 399.928544][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 399.933776][ C1] ? __pfx___pollwait+0x10/0x10 [ 399.938654][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 399.943966][ C1] ? unix_dgram_poll+0x373/0x780 [ 399.948942][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 399.955240][ C1] do_sys_poll+0xad5/0xde0 [ 399.959699][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 399.964670][ C1] ? hlock_class+0x4e/0x130 [ 399.969221][ C1] ? move_addr_to_user+0xab/0x1d0 [ 399.974306][ C1] ? __pfx_pollwake+0x10/0x10 [ 399.979036][ C1] ? __pfx_pollwake+0x10/0x10 [ 399.983756][ C1] ? __pfx_pollwake+0x10/0x10 [ 399.988759][ C1] ? __pfx_pollwake+0x10/0x10 [ 399.993494][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 399.998750][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 400.003985][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 400.009234][ C1] ? set_user_sigmask+0x217/0x2a0 [ 400.014306][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 400.019727][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 400.024531][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 400.029890][ C1] ? __secure_computing+0x227/0x3a0 [ 400.035138][ C1] do_syscall_64+0xcd/0x250 [ 400.039672][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 400.045586][ C1] RIP: 0033:0x7f4d0b7e1ad5 [ 400.050017][ C1] RSP: 002b:00007fff2bfa5270 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 400.058476][ C1] RAX: ffffffffffffffda RBX: 00005580815e6ee0 RCX: 00007f4d0b7e1ad5 [ 400.066479][ C1] RDX: 00007fff2bfa5290 RSI: 0000000000000004 RDI: 00005580815f0e70 [ 400.074480][ C1] RBP: 00007fff2bfa55c0 R08: 0000000000000008 R09: 00007f4d0b8ca080 [ 400.082469][ C1] R10: 00007fff2bfa55c0 R11: 0000000000000246 R12: 00007fff2bfa52b8 [ 400.090459][ C1] R13: 000055807a005610 R14: 0000000000000000 R15: 0000000000000000 [ 400.098464][ C1] [ 400.101497][ C1] task:dhcpcd state:S stack:25008 pid:2587 tgid:2587 ppid:2586 flags:0x00000002 [ 400.111725][ C1] Call Trace: [ 400.115038][ C1] [ 400.117986][ C1] __schedule+0x105f/0x34b0 [ 400.122532][ C1] ? __pfx___schedule+0x10/0x10 [ 400.127417][ C1] ? schedule+0x298/0x350 [ 400.131778][ C1] ? __pfx_lock_release+0x10/0x10 [ 400.136834][ C1] ? find_held_lock+0x2d/0x110 [ 400.141623][ C1] ? __pollwait+0x26d/0x4c0 [ 400.146160][ C1] schedule+0xe7/0x350 [ 400.150267][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 400.156399][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 400.163049][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 400.168311][ C1] ? __pfx___pollwait+0x10/0x10 [ 400.173194][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 400.178508][ C1] ? unix_dgram_poll+0x373/0x780 [ 400.183491][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 400.189794][ C1] do_sys_poll+0xad5/0xde0 [ 400.194252][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 400.199309][ C1] ? hlock_class+0x4e/0x130 [ 400.203856][ C1] ? sock_def_readable+0x1de/0x610 [ 400.209004][ C1] ? __pfx_lock_release+0x10/0x10 [ 400.214072][ C1] ? __pfx_pollwake+0x10/0x10 [ 400.218809][ C1] ? __pfx_pollwake+0x10/0x10 [ 400.223538][ C1] ? __pfx_pollwake+0x10/0x10 [ 400.228303][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 400.233536][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 400.238772][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 400.243999][ C1] ? set_user_sigmask+0x217/0x2a0 [ 400.249103][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 400.254559][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 400.259373][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 400.264706][ C1] do_syscall_64+0xcd/0x250 [ 400.269328][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 400.275261][ C1] RIP: 0033:0x7f4d0b7e1ad5 [ 400.279693][ C1] RSP: 002b:00007fff2bfa5270 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 400.288131][ C1] RAX: ffffffffffffffda RBX: 00005580815e6ee0 RCX: 00007f4d0b7e1ad5 [ 400.296120][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 00005580815e6ec0 [ 400.304106][ C1] RBP: 00007fff2bfa55c0 R08: 0000000000000008 R09: cdb04e69bddb7801 [ 400.312099][ C1] R10: 00007fff2bfa55c0 R11: 0000000000000246 R12: 0000000000000000 [ 400.320191][ C1] R13: 000055807a005610 R14: 0000000000000000 R15: 0000000000000000 [ 400.328214][ C1] [ 400.331266][ C1] task:dhcpcd state:S stack:27984 pid:2588 tgid:2588 ppid:2586 flags:0x00000002 [ 400.341497][ C1] Call Trace: [ 400.344785][ C1] [ 400.347746][ C1] __schedule+0x105f/0x34b0 [ 400.352289][ C1] ? __pfx___schedule+0x10/0x10 [ 400.357174][ C1] ? schedule+0x298/0x350 [ 400.361532][ C1] ? __pfx_lock_release+0x10/0x10 [ 400.366589][ C1] ? find_held_lock+0x2d/0x110 [ 400.371388][ C1] ? __pollwait+0x26d/0x4c0 [ 400.375926][ C1] schedule+0xe7/0x350 [ 400.380043][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 400.386139][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 400.392779][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 400.398021][ C1] ? __pfx___pollwait+0x10/0x10 [ 400.402898][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 400.408217][ C1] ? unix_dgram_poll+0x373/0x780 [ 400.413186][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 400.419459][ C1] do_sys_poll+0xad5/0xde0 [ 400.423917][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 400.428889][ C1] ? hlock_class+0x4e/0x130 [ 400.433423][ C1] ? hlock_class+0x4e/0x130 [ 400.437970][ C1] ? hlock_class+0x4e/0x130 [ 400.442520][ C1] ? __pfx_pollwake+0x10/0x10 [ 400.447231][ C1] ? __pfx_pollwake+0x10/0x10 [ 400.451938][ C1] ? __pfx_pollwake+0x10/0x10 [ 400.456646][ C1] ? __pfx_pollwake+0x10/0x10 [ 400.461376][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 400.466607][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 400.471837][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 400.477087][ C1] ? set_user_sigmask+0x217/0x2a0 [ 400.482144][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 400.487550][ C1] ? __rseq_handle_notify_resume+0x663/0x1090 [ 400.493649][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 400.499056][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 400.503853][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 400.509278][ C1] ? __secure_computing+0x227/0x3a0 [ 400.514609][ C1] do_syscall_64+0xcd/0x250 [ 400.519146][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 400.525065][ C1] RIP: 0033:0x7f4d0b7e1ad5 [ 400.529519][ C1] RSP: 002b:00007fff2bfa5270 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 400.537959][ C1] RAX: ffffffffffffffda RBX: 00005580815e6ee0 RCX: 00007f4d0b7e1ad5 [ 400.545970][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00005580815effe0 [ 400.553961][ C1] RBP: 00007fff2bfa55c0 R08: 0000000000000008 R09: 000055807a0053d0 [ 400.562047][ C1] R10: 00007fff2bfa55c0 R11: 0000000000000246 R12: 0000000000000000 [ 400.570076][ C1] R13: 000055807a005610 R14: 0000000000000003 R15: 0000000000000000 [ 400.578079][ C1] [ 400.581110][ C1] task:dhcpcd state:S stack:27504 pid:2589 tgid:2589 ppid:2586 flags:0x00000002 [ 400.591343][ C1] Call Trace: [ 400.594632][ C1] [ 400.597601][ C1] __schedule+0x105f/0x34b0 [ 400.602145][ C1] ? __pfx___schedule+0x10/0x10 [ 400.607051][ C1] ? schedule+0x298/0x350 [ 400.611409][ C1] ? __pfx_lock_release+0x10/0x10 [ 400.616466][ C1] ? find_held_lock+0x2d/0x110 [ 400.621273][ C1] ? __pollwait+0x26d/0x4c0 [ 400.625826][ C1] schedule+0xe7/0x350 [ 400.629932][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 400.636072][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 400.642701][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 400.647946][ C1] ? __pfx___pollwait+0x10/0x10 [ 400.652820][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 400.658130][ C1] ? unix_dgram_poll+0x373/0x780 [ 400.663100][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 400.669377][ C1] do_sys_poll+0xad5/0xde0 [ 400.673856][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 400.678830][ C1] ? hlock_class+0x4e/0x130 [ 400.683475][ C1] ? __pfx_pollwake+0x10/0x10 [ 400.688184][ C1] ? __pfx_pollwake+0x10/0x10 [ 400.692894][ C1] ? __pfx_pollwake+0x10/0x10 [ 400.697607][ C1] ? __pfx_pollwake+0x10/0x10 [ 400.702319][ C1] ? __pfx_pollwake+0x10/0x10 [ 400.707047][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 400.712275][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 400.717506][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 400.722832][ C1] ? set_user_sigmask+0x217/0x2a0 [ 400.727891][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 400.733342][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 400.738805][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 400.743663][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 400.749042][ C1] ? ksys_read+0x1ad/0x260 [ 400.753552][ C1] ? __secure_computing+0x227/0x3a0 [ 400.758844][ C1] do_syscall_64+0xcd/0x250 [ 400.763437][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 400.769401][ C1] RIP: 0033:0x7f4d0b7e1ad5 [ 400.773870][ C1] RSP: 002b:00007fff2bfa5270 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 400.782353][ C1] RAX: ffffffffffffffda RBX: 00005580815e6ee0 RCX: 00007f4d0b7e1ad5 [ 400.790389][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 00005580815effe0 [ 400.798428][ C1] RBP: 00007fff2bfa55c0 R08: 0000000000000008 R09: 000055807a0053d0 [ 400.806475][ C1] R10: 00007fff2bfa55c0 R11: 0000000000000246 R12: 0000000000000000 [ 400.814498][ C1] R13: 000055807a005610 R14: 0000000000000000 R15: 0000000000000000 [ 400.822539][ C1] [ 400.825626][ C1] task:dhcpcd state:S stack:26432 pid:2605 tgid:2605 ppid:2587 flags:0x00000002 [ 400.836022][ C1] Call Trace: [ 400.839360][ C1] [ 400.842352][ C1] __schedule+0x105f/0x34b0 [ 400.846950][ C1] ? __pfx___schedule+0x10/0x10 [ 400.851857][ C1] ? schedule+0x298/0x350 [ 400.856247][ C1] ? __pfx_lock_release+0x10/0x10 [ 400.861378][ C1] ? find_held_lock+0x2d/0x110 [ 400.866298][ C1] ? __pollwait+0x26d/0x4c0 [ 400.870870][ C1] schedule+0xe7/0x350 [ 400.874992][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 400.881149][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 400.887795][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 400.893053][ C1] ? __pfx___pollwait+0x10/0x10 [ 400.897936][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 400.903256][ C1] ? unix_dgram_poll+0x373/0x780 [ 400.908232][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 400.914518][ C1] do_sys_poll+0xad5/0xde0 [ 400.918981][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 400.923964][ C1] ? __pfx_packet_sendmsg+0x10/0x10 [ 400.929232][ C1] ? hlock_class+0x4e/0x130 [ 400.933880][ C1] ? __pfx_pollwake+0x10/0x10 [ 400.938589][ C1] ? __pfx_pollwake+0x10/0x10 [ 400.943344][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 400.948606][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 400.953873][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 400.959102][ C1] ? set_user_sigmask+0x217/0x2a0 [ 400.964160][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 400.969583][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 400.974987][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 400.979814][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 400.985136][ C1] ? __secure_computing+0x227/0x3a0 [ 400.990384][ C1] do_syscall_64+0xcd/0x250 [ 400.994911][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.000832][ C1] RIP: 0033:0x7f4d0b7e1ad5 [ 401.005262][ C1] RSP: 002b:00007fff2bfa5270 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 401.013694][ C1] RAX: ffffffffffffffda RBX: 00005580815e6ee0 RCX: 00007f4d0b7e1ad5 [ 401.021683][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005580815f1d50 [ 401.029689][ C1] RBP: 00007fff2bfa55c0 R08: 0000000000000008 R09: 0000000000000000 [ 401.037674][ C1] R10: 00007fff2bfa55c0 R11: 0000000000000246 R12: 0000000000000000 [ 401.045659][ C1] R13: 000055807a005610 R14: 0000000000000000 R15: 0000000000000000 [ 401.053658][ C1] [ 401.056703][ C1] task:sshd state:S stack:27008 pid:2607 tgid:2607 ppid:1 flags:0x00000002 [ 401.067023][ C1] Call Trace: [ 401.070310][ C1] [ 401.073254][ C1] __schedule+0x105f/0x34b0 [ 401.077801][ C1] ? __pfx___schedule+0x10/0x10 [ 401.082683][ C1] ? schedule+0x298/0x350 [ 401.087060][ C1] ? __pfx_lock_release+0x10/0x10 [ 401.092124][ C1] schedule+0xe7/0x350 [ 401.096219][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 401.102315][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 401.108931][ C1] ? tcp_poll+0x45b/0xf90 [ 401.113283][ C1] ? __pfx_lock_release+0x10/0x10 [ 401.118351][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 401.124644][ C1] do_sys_poll+0xad5/0xde0 [ 401.129187][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 401.134151][ C1] ? unwind_next_frame+0xe5d/0x20c0 [ 401.139370][ C1] ? arch_stack_walk+0x74/0x100 [ 401.144272][ C1] ? hlock_class+0x4e/0x130 [ 401.148835][ C1] ? __pfx_mark_lock+0x10/0x10 [ 401.153729][ C1] ? mark_lock+0xb5/0xc60 [ 401.158161][ C1] ? __pfx_pollwake+0x10/0x10 [ 401.162898][ C1] ? __pfx_pollwake+0x10/0x10 [ 401.167718][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 401.172970][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 401.178214][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 401.183444][ C1] ? set_user_sigmask+0x217/0x2a0 [ 401.188503][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 401.193930][ C1] ? __might_fault+0xe3/0x190 [ 401.198661][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 401.203498][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 401.208927][ C1] do_syscall_64+0xcd/0x250 [ 401.213488][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.219566][ C1] RIP: 0033:0x7f03144f9ad5 [ 401.224034][ C1] RSP: 002b:00007ffe0e04e310 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 401.232483][ C1] RAX: ffffffffffffffda RBX: 0000558b914d9ab0 RCX: 00007f03144f9ad5 [ 401.240475][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000558b914df490 [ 401.248483][ C1] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 401.256484][ C1] R10: 00007ffe0e04e4c8 R11: 0000000000000246 R12: 0000558b914df490 [ 401.264479][ C1] R13: 00007ffe0e04e4c8 R14: 0000000000000002 R15: 0000558b914dab0c [ 401.272506][ C1] [ 401.275537][ C1] task:getty state:S stack:25408 pid:2609 tgid:2609 ppid:1 flags:0x00000002 [ 401.285872][ C1] Call Trace: [ 401.289164][ C1] [ 401.292120][ C1] __schedule+0x105f/0x34b0 [ 401.296665][ C1] ? __pfx___schedule+0x10/0x10 [ 401.301562][ C1] ? schedule+0x298/0x350 [ 401.305923][ C1] ? __pfx_lock_release+0x10/0x10 [ 401.311007][ C1] schedule+0xe7/0x350 [ 401.315115][ C1] schedule_timeout+0x258/0x2a0 [ 401.320099][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 401.325526][ C1] ? down_read+0xc9/0x330 [ 401.329887][ C1] ? __pfx___up_read+0x10/0x10 [ 401.334692][ C1] ? wait_woken+0x48/0x1c0 [ 401.339138][ C1] wait_woken+0x175/0x1c0 [ 401.343499][ C1] n_tty_read+0x10fb/0x1480 [ 401.348067][ C1] ? __pfx_n_tty_read+0x10/0x10 [ 401.352943][ C1] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 401.359129][ C1] ? lock_acquire+0x1b1/0x560 [ 401.363837][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 401.369509][ C1] tty_read+0x30e/0x5b0 [ 401.373689][ C1] ? __pfx_tty_read+0x10/0x10 [ 401.378391][ C1] ? inode_security+0x101/0x130 [ 401.383358][ C1] ? security_file_permission+0x21/0x80 [ 401.388991][ C1] vfs_read+0x86e/0xbd0 [ 401.393196][ C1] ? __pfx_vfs_read+0x10/0x10 [ 401.398031][ C1] ksys_read+0x12f/0x260 [ 401.402308][ C1] ? __pfx_ksys_read+0x10/0x10 [ 401.407110][ C1] do_syscall_64+0xcd/0x250 [ 401.411724][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.417650][ C1] RIP: 0033:0x7f518ffecb6a [ 401.422083][ C1] RSP: 002b:00007ffd9e076a58 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 401.430518][ C1] RAX: ffffffffffffffda RBX: 0000559c5c7592c0 RCX: 00007f518ffecb6a [ 401.438509][ C1] RDX: 0000000000000001 RSI: 00007ffd9e076a70 RDI: 0000000000000000 [ 401.446500][ C1] RBP: 0000559c5c759320 R08: 0000000000000000 R09: e023360b5e23a721 [ 401.454503][ C1] R10: 0000000000000010 R11: 0000000000000246 R12: 0000559c5c75935c [ 401.462596][ C1] R13: 00007ffd9e076a70 R14: 0000000000000000 R15: 0000559c5c75935c [ 401.470640][ C1] [ 401.473675][ C1] task:sshd state:S stack:25408 pid:2648 tgid:2648 ppid:2607 flags:0x00000002 [ 401.483995][ C1] Call Trace: [ 401.487286][ C1] [ 401.490246][ C1] __schedule+0x105f/0x34b0 [ 401.494893][ C1] ? __pfx___schedule+0x10/0x10 [ 401.499796][ C1] ? schedule+0x298/0x350 [ 401.504158][ C1] ? __pfx_lock_release+0x10/0x10 [ 401.509239][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 401.514486][ C1] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 401.520071][ C1] schedule+0xe7/0x350 [ 401.524190][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 401.530291][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 401.536914][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 401.542146][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 401.547983][ C1] ? __pollwait+0x26d/0x4c0 [ 401.552517][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 401.558789][ C1] do_sys_poll+0xad5/0xde0 [ 401.563233][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 401.568295][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 401.573259][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 401.578486][ C1] ? hlock_class+0x4e/0x130 [ 401.583049][ C1] ? __pfx_mark_lock+0x10/0x10 [ 401.587869][ C1] ? __pfx_pollwake+0x10/0x10 [ 401.592574][ C1] ? __pfx_pollwake+0x10/0x10 [ 401.597299][ C1] ? __pfx_pollwake+0x10/0x10 [ 401.602022][ C1] ? __pfx_pollwake+0x10/0x10 [ 401.606753][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 401.611980][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 401.617251][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 401.622490][ C1] ? set_user_sigmask+0x217/0x2a0 [ 401.627570][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 401.632979][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 401.637776][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 401.643092][ C1] ? ksys_write+0x1ad/0x260 [ 401.647642][ C1] ? __pfx_ksys_write+0x10/0x10 [ 401.652542][ C1] do_syscall_64+0xcd/0x250 [ 401.657081][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.662993][ C1] RIP: 0033:0x7f8981f9ead5 [ 401.667421][ C1] RSP: 002b:00007ffeacbe5240 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 401.675852][ C1] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f8981f9ead5 [ 401.683855][ C1] RDX: 00007ffeacbe5260 RSI: 0000000000000004 RDI: 000055c9f23b3b00 [ 401.691845][ C1] RBP: 000055c9f23b25c0 R08: 0000000000000008 R09: 0000000000000000 [ 401.699836][ C1] R10: 00007ffeacbe5348 R11: 0000000000000246 R12: 000055c9f1ccaaa4 [ 401.707856][ C1] R13: 0000000000000001 R14: 000055c9f1ccb3e8 R15: 00007ffeacbe52c8 [ 401.715865][ C1] [ 401.718896][ C1] task:syz-execprog state:S stack:25376 pid:2650 tgid:2650 ppid:2648 flags:0x00000000 [ 401.729124][ C1] Call Trace: [ 401.732415][ C1] [ 401.735361][ C1] __schedule+0x105f/0x34b0 [ 401.739911][ C1] ? __pfx___schedule+0x10/0x10 [ 401.744839][ C1] ? schedule+0x298/0x350 [ 401.749213][ C1] ? __pfx_lock_release+0x10/0x10 [ 401.754271][ C1] ? do_raw_read_unlock+0x44/0xe0 [ 401.759318][ C1] schedule+0xe7/0x350 [ 401.763417][ C1] do_wait+0x1dd/0x570 [ 401.767517][ C1] kernel_waitid+0x116/0x180 [ 401.772134][ C1] ? __pfx_kernel_waitid+0x10/0x10 [ 401.777303][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 401.783063][ C1] __do_sys_waitid+0x212/0x250 [ 401.787857][ C1] ? __pfx___do_sys_waitid+0x10/0x10 [ 401.793204][ C1] ? __pfx___might_resched+0x10/0x10 [ 401.798544][ C1] do_syscall_64+0xcd/0x250 [ 401.803071][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.808985][ C1] RIP: 0033:0x40714e [ 401.812909][ C1] RSP: 002b:000000c000077d60 EFLAGS: 00000212 ORIG_RAX: 00000000000000f7 [ 401.821358][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040714e [ 401.829345][ C1] RDX: 000000c000077e48 RSI: 0000000000000a5f RDI: 0000000000000001 [ 401.837332][ C1] RBP: 000000c000077da0 R08: 0000000000000000 R09: 0000000000000000 [ 401.845316][ C1] R10: 0000000001000004 R11: 0000000000000212 R12: 000000c000077e90 [ 401.853302][ C1] R13: 0000000000000000 R14: 000000c001cbb880 R15: 0000000000000001 [ 401.861303][ C1] [ 401.864332][ C1] task:syz-execprog state:S stack:27856 pid:2651 tgid:2650 ppid:2648 flags:0x00000000 [ 401.874564][ C1] Call Trace: [ 401.877852][ C1] [ 401.880819][ C1] __schedule+0x105f/0x34b0 [ 401.885364][ C1] ? __pfx___schedule+0x10/0x10 [ 401.890246][ C1] ? schedule+0x298/0x350 [ 401.894600][ C1] ? __pfx_lock_release+0x10/0x10 [ 401.899670][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 401.904904][ C1] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 401.910485][ C1] ? futex_wait_queue+0x41/0x1f0 [ 401.915531][ C1] schedule+0xe7/0x350 [ 401.919737][ C1] futex_wait_queue+0xfc/0x1f0 [ 401.924540][ C1] __futex_wait+0x291/0x3c0 [ 401.929084][ C1] ? __pfx___futex_wait+0x10/0x10 [ 401.934153][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 401.939469][ C1] ? ktime_add_safe+0x60/0x70 [ 401.944174][ C1] futex_wait+0xe9/0x380 [ 401.948454][ C1] ? __pfx_futex_wait+0x10/0x10 [ 401.953351][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 401.958593][ C1] do_futex+0x22b/0x350 [ 401.962769][ C1] ? __pfx_do_futex+0x10/0x10 [ 401.967477][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 401.972263][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 401.977578][ C1] do_syscall_64+0xcd/0x250 [ 401.982104][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.988018][ C1] RIP: 0033:0x476403 [ 401.991939][ C1] RSP: 002b:000000c000061e80 EFLAGS: 00000202 ORIG_RAX: 00000000000000ca [ 402.000426][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403 [ 402.008505][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000403c0a0 [ 402.016583][ C1] RBP: 000000c000061ec8 R08: 0000000000000000 R09: 0000000000000000 [ 402.024580][ C1] R10: 000000c000061eb8 R11: 0000000000000202 R12: 000000c000061eb8 [ 402.032586][ C1] R13: 000000c00007e008 R14: 000000c000006540 R15: 0fffffffffffffff [ 402.040591][ C1] [ 402.043621][ C1] task:syz-execprog state:S stack:26224 pid:2652 tgid:2650 ppid:2648 flags:0x00000000 [ 402.053958][ C1] Call Trace: [ 402.057337][ C1] [ 402.060285][ C1] __schedule+0x105f/0x34b0 [ 402.064828][ C1] ? __pfx___schedule+0x10/0x10 [ 402.069723][ C1] ? schedule+0x298/0x350 [ 402.074084][ C1] ? __pfx_lock_release+0x10/0x10 [ 402.079248][ C1] ? plist_check_prev_next+0x12a/0x1a0 [ 402.084744][ C1] ? futex_wait_queue+0x41/0x1f0 [ 402.089707][ C1] schedule+0xe7/0x350 [ 402.093909][ C1] futex_wait_queue+0xfc/0x1f0 [ 402.098699][ C1] __futex_wait+0x291/0x3c0 [ 402.103253][ C1] ? __pfx___futex_wait+0x10/0x10 [ 402.108308][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 402.113716][ C1] futex_wait+0xe9/0x380 [ 402.117981][ C1] ? __pfx_futex_wait+0x10/0x10 [ 402.122864][ C1] ? vfs_write+0x14d/0x1140 [ 402.127413][ C1] ? __pfx_pipe_write+0x10/0x10 [ 402.132318][ C1] do_futex+0x22b/0x350 [ 402.136505][ C1] ? __pfx_do_futex+0x10/0x10 [ 402.141225][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 402.146023][ C1] ? fput+0x30/0x390 [ 402.149936][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 402.155253][ C1] ? ksys_write+0x1ad/0x260 [ 402.159786][ C1] ? __pfx_ksys_write+0x10/0x10 [ 402.164730][ C1] do_syscall_64+0xcd/0x250 [ 402.169278][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.175204][ C1] RIP: 0033:0x476403 [ 402.179113][ C1] RSP: 002b:000000c000097cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 402.187547][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403 [ 402.195563][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007e948 [ 402.203590][ C1] RBP: 000000c000097d40 R08: 0000000000000000 R09: 0000000000000000 [ 402.211700][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000020 [ 402.219739][ C1] R13: 0000000000000001 R14: 000000c0000068c0 R15: 0000000000000001 [ 402.227843][ C1] [ 402.230898][ C1] task:syz-execprog state:S stack:27360 pid:2653 tgid:2650 ppid:2648 flags:0x00000000 [ 402.241737][ C1] Call Trace: [ 402.245035][ C1] [ 402.247990][ C1] __schedule+0x105f/0x34b0 [ 402.252543][ C1] ? __pfx___schedule+0x10/0x10 [ 402.257436][ C1] ? schedule+0x298/0x350 [ 402.261802][ C1] ? __pfx_lock_release+0x10/0x10 [ 402.266868][ C1] ? plist_check_prev_next+0x12a/0x1a0 [ 402.272458][ C1] ? futex_wait_queue+0x41/0x1f0 [ 402.277426][ C1] schedule+0xe7/0x350 [ 402.281530][ C1] futex_wait_queue+0xfc/0x1f0 [ 402.286422][ C1] __futex_wait+0x291/0x3c0 [ 402.290957][ C1] ? __pfx___futex_wait+0x10/0x10 [ 402.296015][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 402.301344][ C1] ? find_held_lock+0x2d/0x110 [ 402.306221][ C1] futex_wait+0xe9/0x380 [ 402.310520][ C1] ? __pfx_futex_wait+0x10/0x10 [ 402.315499][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 402.321359][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 402.326610][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 402.332444][ C1] ? __switch_to+0x749/0x1180 [ 402.337164][ C1] do_futex+0x22b/0x350 [ 402.341347][ C1] ? __pfx_do_futex+0x10/0x10 [ 402.346064][ C1] ? __pfx___schedule+0x10/0x10 [ 402.350961][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 402.355751][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 402.361072][ C1] do_syscall_64+0xcd/0x250 [ 402.365609][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.371636][ C1] RIP: 0033:0x476403 [ 402.375549][ C1] RSP: 002b:000000c000093e48 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 402.383987][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403 [ 402.391976][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007f148 [ 402.399964][ C1] RBP: 000000c000093e90 R08: 0000000000000000 R09: 0000000000000000 [ 402.407949][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004483a0 [ 402.415952][ C1] R13: 000000c000079f94 R14: 000000c000006c40 R15: 0007ffffffffffff [ 402.423983][ C1] [ 402.427047][ C1] task:syz-execprog state:S stack:27360 pid:2654 tgid:2650 ppid:2648 flags:0x00000000 [ 402.437368][ C1] Call Trace: [ 402.440659][ C1] [ 402.443605][ C1] __schedule+0x105f/0x34b0 [ 402.448152][ C1] ? __pfx___schedule+0x10/0x10 [ 402.453034][ C1] ? schedule+0x298/0x350 [ 402.457391][ C1] ? __pfx_lock_release+0x10/0x10 [ 402.462471][ C1] ? plist_check_prev_next+0x12a/0x1a0 [ 402.467962][ C1] ? futex_wait_queue+0x41/0x1f0 [ 402.472942][ C1] schedule+0xe7/0x350 [ 402.477064][ C1] futex_wait_queue+0xfc/0x1f0 [ 402.481902][ C1] __futex_wait+0x291/0x3c0 [ 402.486447][ C1] ? __pfx___futex_wait+0x10/0x10 [ 402.491614][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 402.496943][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 402.502192][ C1] futex_wait+0xe9/0x380 [ 402.506467][ C1] ? __pfx_futex_wait+0x10/0x10 [ 402.511345][ C1] ? find_held_lock+0x2d/0x110 [ 402.516150][ C1] ? __pfx_lock_release+0x10/0x10 [ 402.521225][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 402.526286][ C1] do_futex+0x22b/0x350 [ 402.530519][ C1] ? __pfx_do_futex+0x10/0x10 [ 402.535222][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 402.540474][ C1] ? sigprocmask+0xf0/0x330 [ 402.545025][ C1] ? __pfx_sigprocmask+0x10/0x10 [ 402.550045][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 402.554841][ C1] ? __x64_sys_rt_sigprocmask+0x1fe/0x290 [ 402.560603][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 402.565944][ C1] do_syscall_64+0xcd/0x250 [ 402.570474][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.576408][ C1] RIP: 0033:0x476403 [ 402.580343][ C1] RSP: 002b:000000c00007a6e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 402.588783][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403 [ 402.596786][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040af7e0 [ 402.604796][ C1] RBP: 000000c00007a728 R08: 0000000000000000 R09: 0000000000000000 [ 402.612800][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004726a0 [ 402.620790][ C1] R13: 000000c000d7f808 R14: 000000c001f381c0 R15: 0fffffffffffffff [ 402.628799][ C1] [ 402.631934][ C1] task:syz-execprog state:S stack:28992 pid:2656 tgid:2650 ppid:2648 flags:0x00000000 [ 402.642277][ C1] Call Trace: [ 402.645571][ C1] [ 402.648526][ C1] __schedule+0x105f/0x34b0 [ 402.653099][ C1] ? __pfx___schedule+0x10/0x10 [ 402.657986][ C1] ? schedule+0x298/0x350 [ 402.662372][ C1] ? __pfx_lock_release+0x10/0x10 [ 402.667469][ C1] ? plist_check_prev_next+0x12a/0x1a0 [ 402.672982][ C1] ? futex_wait_queue+0x41/0x1f0 [ 402.677971][ C1] schedule+0xe7/0x350 [ 402.682080][ C1] futex_wait_queue+0xfc/0x1f0 [ 402.686896][ C1] __futex_wait+0x291/0x3c0 [ 402.691550][ C1] ? __pfx___futex_wait+0x10/0x10 [ 402.696610][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 402.701950][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 402.707190][ C1] futex_wait+0xe9/0x380 [ 402.711460][ C1] ? __pfx_futex_wait+0x10/0x10 [ 402.716374][ C1] do_futex+0x22b/0x350 [ 402.720570][ C1] ? __pfx_do_futex+0x10/0x10 [ 402.725271][ C1] ? find_held_lock+0x2d/0x110 [ 402.730093][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 402.734889][ C1] ? __x64_sys_rt_sigprocmask+0x1fe/0x290 [ 402.740653][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 402.745977][ C1] do_syscall_64+0xcd/0x250 [ 402.750507][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.756435][ C1] RIP: 0033:0x476403 [ 402.760366][ C1] RSP: 002b:000000c0014b5ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 402.768811][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403 [ 402.776804][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040af658 [ 402.784898][ C1] RBP: 000000c0014b5f38 R08: 0000000000000000 R09: 0000000000000000 [ 402.792892][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004726a0 [ 402.800884][ C1] R13: 000000c000d7f008 R14: 000000c001f38000 R15: 00003fffffffffff [ 402.808892][ C1] [ 402.812011][ C1] task:syz-execprog state:S stack:26000 pid:2657 tgid:2650 ppid:2648 flags:0x00000000 [ 402.822245][ C1] Call Trace: [ 402.825536][ C1] [ 402.828485][ C1] __schedule+0x105f/0x34b0 [ 402.833032][ C1] ? __pfx___schedule+0x10/0x10 [ 402.837932][ C1] ? schedule+0x298/0x350 [ 402.842292][ C1] ? __pfx_lock_release+0x10/0x10 [ 402.847349][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 402.852586][ C1] ? hrtimer_start_range_ns+0x4a2/0xe60 [ 402.858171][ C1] schedule+0xe7/0x350 [ 402.862273][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 402.868372][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 402.874992][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 402.879969][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 402.885198][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 402.890691][ C1] do_epoll_wait+0x139b/0x1a90 [ 402.895506][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 402.900660][ C1] ? timekeeping_debug_get_ns+0x3e0/0x5b0 [ 402.906421][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 402.912783][ C1] ? __pfx_timespec64_add_safe+0x10/0x10 [ 402.918443][ C1] ? set_user_sigmask+0x217/0x2a0 [ 402.923502][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 402.928912][ C1] do_compat_epoll_pwait.part.0+0x26/0x1d0 [ 402.934758][ C1] __x64_sys_epoll_pwait+0x20c/0x330 [ 402.940089][ C1] ? __pfx___x64_sys_epoll_pwait+0x10/0x10 [ 402.945947][ C1] do_syscall_64+0xcd/0x250 [ 402.950478][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.956406][ C1] RIP: 0033:0x40714e [ 402.960334][ C1] RSP: 002b:000000c001f556d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 402.968771][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040714e [ 402.976762][ C1] RDX: 0000000000000080 RSI: 000000c001f55774 RDI: 0000000000000004 [ 402.984751][ C1] RBP: 000000c001f55718 R08: 0000000000000000 R09: 0000000000000000 [ 402.992762][ C1] R10: 00000000000002d4 R11: 0000000000000246 R12: 000000c001f557a8 [ 403.000792][ C1] R13: 0000000000000001 R14: 000000c001f38540 R15: 0000000000000001 [ 403.008801][ C1] [ 403.011833][ C1] task:syz-execprog state:S stack:26800 pid:2658 tgid:2650 ppid:2648 flags:0x00000000 [ 403.022089][ C1] Call Trace: [ 403.025394][ C1] [ 403.028344][ C1] __schedule+0x105f/0x34b0 [ 403.032886][ C1] ? __pfx___schedule+0x10/0x10 [ 403.037769][ C1] ? schedule+0x298/0x350 [ 403.042131][ C1] ? __pfx_lock_release+0x10/0x10 [ 403.047190][ C1] ? plist_check_prev_next+0x12a/0x1a0 [ 403.052684][ C1] ? futex_wait_queue+0x41/0x1f0 [ 403.057652][ C1] schedule+0xe7/0x350 [ 403.061754][ C1] futex_wait_queue+0xfc/0x1f0 [ 403.066546][ C1] __futex_wait+0x291/0x3c0 [ 403.071076][ C1] ? __pfx___futex_wait+0x10/0x10 [ 403.076132][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 403.081447][ C1] ? find_held_lock+0x2d/0x110 [ 403.086237][ C1] futex_wait+0xe9/0x380 [ 403.090507][ C1] ? __pfx_futex_wait+0x10/0x10 [ 403.095389][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 403.101228][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 403.106464][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40 [ 403.112299][ C1] ? __switch_to+0x749/0x1180 [ 403.117005][ C1] do_futex+0x22b/0x350 [ 403.121184][ C1] ? __pfx_do_futex+0x10/0x10 [ 403.125881][ C1] ? __pfx___schedule+0x10/0x10 [ 403.130765][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 403.135579][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 403.140899][ C1] do_syscall_64+0xcd/0x250 [ 403.145428][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.151353][ C1] RIP: 0033:0x476403 [ 403.155261][ C1] RSP: 002b:000000c002507cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 403.163702][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476403 [ 403.171695][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0024ec148 [ 403.179685][ C1] RBP: 000000c002507d40 R08: 0000000000000000 R09: 0000000000000000 [ 403.187680][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000066008 [ 403.195669][ C1] R13: 0000000000000001 R14: 000000c0024b7340 R15: 0000000000000001 [ 403.203677][ C1] [ 403.206739][ C1] task:syz-executor state:D stack:23472 pid:2655 tgid:2655 ppid:2653 flags:0x00000002 [ 403.216966][ C1] Call Trace: [ 403.220255][ C1] [ 403.223200][ C1] __schedule+0x105f/0x34b0 [ 403.227747][ C1] ? __pfx___schedule+0x10/0x10 [ 403.232628][ C1] ? schedule+0x298/0x350 [ 403.236993][ C1] ? __pfx_lock_release+0x10/0x10 [ 403.242070][ C1] ? __wait_on_bit+0xc9/0x180 [ 403.246783][ C1] ? __pfx_lock_release+0x10/0x10 [ 403.251844][ C1] schedule+0xe7/0x350 [ 403.256223][ C1] io_schedule+0xbf/0x130 [ 403.260600][ C1] bit_wait_io+0x15/0xe0 [ 403.264893][ C1] __wait_on_bit+0x62/0x180 [ 403.269443][ C1] ? __pfx_bit_wait_io+0x10/0x10 [ 403.274421][ C1] out_of_line_wait_on_bit+0xda/0x110 [ 403.279925][ C1] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 403.285970][ C1] ? __pfx_wake_bit_function+0x10/0x10 [ 403.291466][ C1] do_get_write_access+0x933/0x1270 [ 403.296720][ C1] jbd2_journal_get_write_access+0x1d6/0x280 [ 403.302741][ C1] __ext4_journal_get_write_access+0x6a/0x390 [ 403.308842][ C1] ext4_reserve_inode_write+0x13b/0x270 [ 403.314424][ C1] __ext4_mark_inode_dirty+0x1a6/0x890 [ 403.319916][ C1] ? ext4_dirty_inode+0xd9/0x130 [ 403.324888][ C1] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 403.330904][ C1] ? rcu_is_watching+0x12/0xc0 [ 403.335688][ C1] ? trace_jbd2_handle_start+0x1b4/0x240 [ 403.341363][ C1] ? jbd2__journal_start+0xf6/0x6a0 [ 403.346600][ C1] ? __ext4_journal_start_sb+0x358/0x660 [ 403.352262][ C1] ? __ext4_journal_start_sb+0x206/0x660 [ 403.357926][ C1] ? ext4_dirty_inode+0xa1/0x130 [ 403.362899][ C1] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 403.368303][ C1] ext4_dirty_inode+0xd9/0x130 [ 403.373099][ C1] ? rcu_is_watching+0x12/0xc0 [ 403.377891][ C1] __mark_inode_dirty+0x1f6/0xe60 [ 403.382964][ C1] generic_update_time+0xcf/0xf0 [ 403.387938][ C1] file_update_time+0x12e/0x160 [ 403.392822][ C1] ext4_page_mkwrite+0x368/0x1760 [ 403.397885][ C1] ? find_held_lock+0x2d/0x110 [ 403.402678][ C1] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 403.408169][ C1] ? __pfx_lock_release+0x10/0x10 [ 403.413220][ C1] ? vm_normal_page+0x13c/0x2b0 [ 403.418110][ C1] do_page_mkwrite+0x177/0x380 [ 403.422911][ C1] do_wp_page+0xaa0/0x3fa0 [ 403.427371][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 403.432427][ C1] ? __pfx_do_wp_page+0x10/0x10 [ 403.437345][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 403.442388][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 403.447808][ C1] __handle_mm_fault+0xd92/0x3390 [ 403.452876][ C1] ? __pfx___handle_mm_fault+0x10/0x10 [ 403.458432][ C1] handle_mm_fault+0x3fa/0xaa0 [ 403.463229][ C1] do_user_addr_fault+0x613/0x12c0 [ 403.468385][ C1] exc_page_fault+0x5c/0xc0 [ 403.472923][ C1] asm_exc_page_fault+0x26/0x30 [ 403.477799][ C1] RIP: 0033:0x7feb51416325 [ 403.482229][ C1] RSP: 002b:00007ffd10e33670 EFLAGS: 00010206 [ 403.488318][ C1] RAX: 00007feb4effffc0 RBX: 00007ffd10e33770 RCX: 0000000000000000 [ 403.496304][ C1] RDX: 00007feb4effffbc RSI: 0000000000000008 RDI: 00007ffd10e33770 [ 403.504309][ C1] RBP: 00000000000003e6 R08: 0000000000000000 R09: 0000000000000000 [ 403.512298][ C1] R10: 00007ffd10e33750 R11: 0000000000000000 R12: 0000000000000000 [ 403.520290][ C1] R13: 0000000000000040 R14: ffffffffffffffc0 R15: 0000000000000040 [ 403.528297][ C1] [ 403.531331][ C1] task:kworker/1:3 state:S stack:22144 pid:5468 tgid:5468 ppid:2 flags:0x00004000 [ 403.541555][ C1] Workqueue: usb_hub_wq hub_event [ 403.546646][ C1] Call Trace: [ 403.549938][ C1] [ 403.552884][ C1] __schedule+0x105f/0x34b0 [ 403.557428][ C1] ? __pfx___schedule+0x10/0x10 [ 403.562309][ C1] ? schedule+0x298/0x350 [ 403.566673][ C1] ? __pfx_lock_release+0x10/0x10 [ 403.571730][ C1] ? __mutex_lock+0x5b3/0x9c0 [ 403.576456][ C1] ? __mutex_trylock_common+0x78/0x250 [ 403.582006][ C1] schedule+0xe7/0x350 [ 403.586127][ C1] schedule_preempt_disabled+0x13/0x30 [ 403.591626][ C1] __mutex_lock+0x5b8/0x9c0 [ 403.596167][ C1] ? input_register_device+0x997/0x1140 [ 403.601744][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 403.606804][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 403.612209][ C1] ? kfree+0x130/0x480 [ 403.616347][ C1] ? kobject_get_path+0x94/0x2b0 [ 403.621346][ C1] ? input_register_device+0x989/0x1140 [ 403.626923][ C1] ? input_register_device+0x997/0x1140 [ 403.632492][ C1] input_register_device+0x997/0x1140 [ 403.637898][ C1] hidinput_connect+0x1d9c/0x2ba0 [ 403.642998][ C1] hid_connect+0x13a8/0x18a0 [ 403.647622][ C1] ? trace_kmalloc+0x2d/0xe0 [ 403.652245][ C1] ? __kmalloc_noprof+0x202/0x3c0 [ 403.657316][ C1] ? __asan_memset+0x23/0x50 [ 403.661936][ C1] ? __pfx_hid_connect+0x10/0x10 [ 403.666930][ C1] ? usbhid_start+0x152c/0x2340 [ 403.671820][ C1] hid_hw_start+0xaa/0x140 [ 403.676266][ C1] hid_device_probe+0x3e7/0x490 [ 403.681199][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 403.686614][ C1] really_probe+0x23e/0xa90 [ 403.691156][ C1] __driver_probe_device+0x1de/0x440 [ 403.696499][ C1] driver_probe_device+0x4c/0x1b0 [ 403.701562][ C1] __device_attach_driver+0x1df/0x310 [ 403.706972][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 403.712895][ C1] bus_for_each_drv+0x157/0x1e0 [ 403.717774][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 403.723173][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 403.728407][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 403.734254][ C1] __device_attach+0x1e8/0x4b0 [ 403.739061][ C1] ? __pfx___device_attach+0x10/0x10 [ 403.744386][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 403.749612][ C1] bus_probe_device+0x17f/0x1c0 [ 403.754496][ C1] device_add+0x114b/0x1a70 [ 403.759026][ C1] ? __pfx_device_add+0x10/0x10 [ 403.763899][ C1] ? __debugfs_create_file+0x413/0x660 [ 403.769395][ C1] hid_add_device+0x37f/0xa70 [ 403.774104][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 403.779603][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 403.784829][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 403.790320][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 403.795643][ C1] usbhid_probe+0xd3b/0x1410 [ 403.800264][ C1] usb_probe_interface+0x309/0x9d0 [ 403.805417][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 403.811086][ C1] really_probe+0x23e/0xa90 [ 403.815627][ C1] __driver_probe_device+0x1de/0x440 [ 403.820953][ C1] driver_probe_device+0x4c/0x1b0 [ 403.826014][ C1] __device_attach_driver+0x1df/0x310 [ 403.831419][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 403.837346][ C1] bus_for_each_drv+0x157/0x1e0 [ 403.842223][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 403.847625][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 403.852855][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 403.858714][ C1] __device_attach+0x1e8/0x4b0 [ 403.863527][ C1] ? __pfx___device_attach+0x10/0x10 [ 403.868862][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 403.874091][ C1] bus_probe_device+0x17f/0x1c0 [ 403.878981][ C1] device_add+0x114b/0x1a70 [ 403.883509][ C1] ? __pfx_device_add+0x10/0x10 [ 403.888402][ C1] ? mark_held_locks+0x9f/0xe0 [ 403.893203][ C1] usb_set_configuration+0x10cb/0x1c50 [ 403.898707][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 403.904800][ C1] usb_generic_driver_probe+0xb1/0x110 [ 403.910285][ C1] usb_probe_device+0xec/0x3e0 [ 403.915081][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 403.920495][ C1] really_probe+0x23e/0xa90 [ 403.925039][ C1] __driver_probe_device+0x1de/0x440 [ 403.930357][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 403.935851][ C1] driver_probe_device+0x4c/0x1b0 [ 403.940938][ C1] __device_attach_driver+0x1df/0x310 [ 403.946358][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 403.952300][ C1] bus_for_each_drv+0x157/0x1e0 [ 403.957184][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 403.962589][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 403.967822][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 403.973663][ C1] __device_attach+0x1e8/0x4b0 [ 403.978466][ C1] ? __pfx___device_attach+0x10/0x10 [ 403.983785][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 403.989008][ C1] bus_probe_device+0x17f/0x1c0 [ 403.993891][ C1] device_add+0x114b/0x1a70 [ 403.998448][ C1] ? __pfx_device_add+0x10/0x10 [ 404.003318][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 404.009075][ C1] usb_new_device+0xd90/0x1a10 [ 404.013872][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 404.019110][ C1] hub_event+0x2e58/0x4f40 [ 404.023583][ C1] ? __pfx_hub_event+0x10/0x10 [ 404.028376][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 404.033432][ C1] ? __pfx_lock_release+0x10/0x10 [ 404.038499][ C1] process_one_work+0x9c5/0x1ba0 [ 404.043507][ C1] ? __pfx_hcd_resume_work+0x10/0x10 [ 404.048827][ C1] ? __pfx_process_one_work+0x10/0x10 [ 404.054235][ C1] ? assign_work+0x1a0/0x250 [ 404.058858][ C1] worker_thread+0x6c8/0xf00 [ 404.063486][ C1] ? __kthread_parkme+0x148/0x220 [ 404.068537][ C1] ? __pfx_worker_thread+0x10/0x10 [ 404.073686][ C1] kthread+0x2c1/0x3a0 [ 404.077781][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 404.083012][ C1] ? __pfx_kthread+0x10/0x10 [ 404.087624][ C1] ret_from_fork+0x45/0x80 [ 404.092072][ C1] ? __pfx_kthread+0x10/0x10 [ 404.096684][ C1] ret_from_fork_asm+0x1a/0x30 [ 404.101486][ C1] [ 404.104534][ C1] task:kworker/1:4 state:I stack:22960 pid:5492 tgid:5492 ppid:2 flags:0x00004000 [ 404.114780][ C1] Workqueue: 0x0 (events) [ 404.119260][ C1] Call Trace: [ 404.122548][ C1] [ 404.125516][ C1] __schedule+0x105f/0x34b0 [ 404.130065][ C1] ? __pfx___schedule+0x10/0x10 [ 404.134946][ C1] ? schedule+0x298/0x350 [ 404.139305][ C1] ? __pfx_lock_release+0x10/0x10 [ 404.144369][ C1] schedule+0xe7/0x350 [ 404.148492][ C1] ? worker_thread+0x271/0xf00 [ 404.153290][ C1] worker_thread+0x2de/0xf00 [ 404.157922][ C1] ? __kthread_parkme+0x148/0x220 [ 404.162995][ C1] ? __pfx_worker_thread+0x10/0x10 [ 404.168142][ C1] kthread+0x2c1/0x3a0 [ 404.172227][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 404.177454][ C1] ? __pfx_kthread+0x10/0x10 [ 404.182065][ C1] ret_from_fork+0x45/0x80 [ 404.186512][ C1] ? __pfx_kthread+0x10/0x10 [ 404.191139][ C1] ret_from_fork_asm+0x1a/0x30 [ 404.195952][ C1] [ 404.198985][ C1] task:kworker/1:5 state:I stack:29168 pid:5504 tgid:5504 ppid:2 flags:0x00004000 [ 404.209219][ C1] Workqueue: 0x0 (events) [ 404.213665][ C1] Call Trace: [ 404.216956][ C1] [ 404.219900][ C1] __schedule+0x105f/0x34b0 [ 404.224457][ C1] ? __pfx___schedule+0x10/0x10 [ 404.229374][ C1] ? schedule+0x298/0x350 [ 404.233755][ C1] ? __pfx_lock_release+0x10/0x10 [ 404.238834][ C1] schedule+0xe7/0x350 [ 404.242936][ C1] ? worker_thread+0x271/0xf00 [ 404.247732][ C1] worker_thread+0x2de/0xf00 [ 404.252365][ C1] ? __kthread_parkme+0x148/0x220 [ 404.257415][ C1] ? __pfx_worker_thread+0x10/0x10 [ 404.262557][ C1] kthread+0x2c1/0x3a0 [ 404.266646][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 404.271870][ C1] ? __pfx_kthread+0x10/0x10 [ 404.276494][ C1] ret_from_fork+0x45/0x80 [ 404.280993][ C1] ? __pfx_kthread+0x10/0x10 [ 404.285624][ C1] ret_from_fork_asm+0x1a/0x30 [ 404.290444][ C1] [ 404.293486][ C1] task:kworker/0:3 state:D stack:26384 pid:5514 tgid:5514 ppid:2 flags:0x00004000 [ 404.303721][ C1] Workqueue: usb_hub_wq hub_event [ 404.308782][ C1] Call Trace: [ 404.312072][ C1] [ 404.315018][ C1] __schedule+0x105f/0x34b0 [ 404.319563][ C1] ? __pfx___schedule+0x10/0x10 [ 404.324470][ C1] ? schedule+0x298/0x350 [ 404.328869][ C1] ? __pfx_lock_release+0x10/0x10 [ 404.333934][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 404.339198][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 404.344456][ C1] schedule+0xe7/0x350 [ 404.348578][ C1] schedule_timeout+0x258/0x2a0 [ 404.353457][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 404.358871][ C1] ? mark_held_locks+0x9f/0xe0 [ 404.363666][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 404.368899][ C1] __down_common+0x32d/0x730 [ 404.373506][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 404.378568][ C1] ? __pfx___down_common+0x10/0x10 [ 404.383696][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 404.389101][ C1] down+0x74/0xa0 [ 404.392754][ C1] hid_device_remove+0x29/0x260 [ 404.397638][ C1] ? __pfx_hid_device_remove+0x10/0x10 [ 404.403132][ C1] device_remove+0xc8/0x170 [ 404.407668][ C1] device_release_driver_internal+0x44a/0x610 [ 404.413787][ C1] bus_remove_device+0x22f/0x420 [ 404.418761][ C1] device_del+0x396/0x9f0 [ 404.423123][ C1] ? __pfx_device_del+0x10/0x10 [ 404.428005][ C1] ? mark_held_locks+0x9f/0xe0 [ 404.432799][ C1] hid_destroy_device+0xe5/0x150 [ 404.437766][ C1] usbhid_disconnect+0xa0/0xe0 [ 404.442548][ C1] usb_unbind_interface+0x1e8/0x970 [ 404.447782][ C1] ? kernfs_find_ns+0x2ee/0x3f0 [ 404.452676][ C1] ? __pfx_usb_unbind_interface+0x10/0x10 [ 404.458432][ C1] device_remove+0x122/0x170 [ 404.463055][ C1] device_release_driver_internal+0x44a/0x610 [ 404.469168][ C1] bus_remove_device+0x22f/0x420 [ 404.474159][ C1] device_del+0x396/0x9f0 [ 404.478537][ C1] ? __pfx_device_del+0x10/0x10 [ 404.483428][ C1] ? kobject_put+0x210/0x5a0 [ 404.488096][ C1] usb_disable_device+0x36c/0x7f0 [ 404.493161][ C1] usb_disconnect+0x2e1/0x920 [ 404.497875][ C1] hub_event+0x1bed/0x4f40 [ 404.502345][ C1] ? __pfx_hub_event+0x10/0x10 [ 404.507142][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 404.512198][ C1] ? __pfx_lock_release+0x10/0x10 [ 404.517267][ C1] process_one_work+0x9c5/0x1ba0 [ 404.522249][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 404.527306][ C1] ? __pfx_process_one_work+0x10/0x10 [ 404.532721][ C1] ? assign_work+0x1a0/0x250 [ 404.537349][ C1] worker_thread+0x6c8/0xf00 [ 404.541984][ C1] ? __pfx_worker_thread+0x10/0x10 [ 404.547130][ C1] kthread+0x2c1/0x3a0 [ 404.551218][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 404.556458][ C1] ? __pfx_kthread+0x10/0x10 [ 404.561101][ C1] ret_from_fork+0x45/0x80 [ 404.565550][ C1] ? __pfx_kthread+0x10/0x10 [ 404.570164][ C1] ret_from_fork_asm+0x1a/0x30 [ 404.574972][ C1] [ 404.578006][ C1] task:kworker/0:4 state:I stack:21632 pid:5518 tgid:5518 ppid:2 flags:0x00004000 [ 404.588238][ C1] Workqueue: 0x0 (events) [ 404.592688][ C1] Call Trace: [ 404.595976][ C1] [ 404.598929][ C1] __schedule+0x105f/0x34b0 [ 404.603497][ C1] ? __pfx___schedule+0x10/0x10 [ 404.608385][ C1] ? schedule+0x298/0x350 [ 404.612770][ C1] ? __pfx_lock_release+0x10/0x10 [ 404.617838][ C1] schedule+0xe7/0x350 [ 404.621935][ C1] ? worker_thread+0x271/0xf00 [ 404.626730][ C1] worker_thread+0x2de/0xf00 [ 404.631365][ C1] ? __kthread_parkme+0x148/0x220 [ 404.636424][ C1] ? __pfx_worker_thread+0x10/0x10 [ 404.641595][ C1] kthread+0x2c1/0x3a0 [ 404.645683][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 404.650911][ C1] ? __pfx_kthread+0x10/0x10 [ 404.655526][ C1] ret_from_fork+0x45/0x80 [ 404.659979][ C1] ? __pfx_kthread+0x10/0x10 [ 404.664591][ C1] ret_from_fork_asm+0x1a/0x30 [ 404.669400][ C1] [ 404.672431][ C1] task:kworker/0:5 state:I stack:29296 pid:7809 tgid:7809 ppid:2 flags:0x00004000 [ 404.682671][ C1] Workqueue: 0x0 (events) [ 404.687122][ C1] Call Trace: [ 404.690412][ C1] [ 404.693356][ C1] __schedule+0x105f/0x34b0 [ 404.697901][ C1] ? __pfx___schedule+0x10/0x10 [ 404.702783][ C1] ? schedule+0x298/0x350 [ 404.707144][ C1] ? __pfx_lock_release+0x10/0x10 [ 404.712210][ C1] schedule+0xe7/0x350 [ 404.716306][ C1] ? worker_thread+0x271/0xf00 [ 404.721128][ C1] worker_thread+0x2de/0xf00 [ 404.725765][ C1] ? __pfx_worker_thread+0x10/0x10 [ 404.730926][ C1] kthread+0x2c1/0x3a0 [ 404.735042][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 404.740312][ C1] ? __pfx_kthread+0x10/0x10 [ 404.744957][ C1] ret_from_fork+0x45/0x80 [ 404.749474][ C1] ? __pfx_kthread+0x10/0x10 [ 404.754143][ C1] ret_from_fork_asm+0x1a/0x30 [ 404.759016][ C1] [ 404.762092][ C1] task:syz-executor state:S stack:26128 pid:10094 tgid:10094 ppid:2655 flags:0x00000000 [ 404.772381][ C1] Call Trace: [ 404.775697][ C1] [ 404.778689][ C1] __schedule+0x105f/0x34b0 [ 404.783292][ C1] ? __pfx___schedule+0x10/0x10 [ 404.788217][ C1] ? schedule+0x298/0x350 [ 404.792609][ C1] ? __pfx_lock_release+0x10/0x10 [ 404.797713][ C1] ? do_raw_read_unlock+0x44/0xe0 [ 404.802780][ C1] schedule+0xe7/0x350 [ 404.806910][ C1] do_wait+0x1dd/0x570 [ 404.811078][ C1] kernel_wait4+0x16c/0x280 [ 404.815655][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 404.820729][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 404.826415][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 404.831752][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 404.837211][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 404.842573][ C1] __do_sys_wait4+0x15f/0x170 [ 404.847295][ C1] ? find_held_lock+0x2d/0x110 [ 404.852107][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 404.857364][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 404.862696][ C1] do_syscall_64+0xcd/0x250 [ 404.867233][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 404.873157][ C1] RIP: 0033:0x7fcf20b24153 [ 404.877591][ C1] RSP: 002b:00007fffd61a9cf8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 404.886034][ C1] RAX: ffffffffffffffda RBX: 0000000000002774 RCX: 00007fcf20b24153 [ 404.894027][ C1] RDX: 0000000040000000 RSI: 00007fffd61a9d0c RDI: 00000000ffffffff [ 404.902020][ C1] RBP: 00007fffd61a9d0c R08: 0000000000000000 R09: 0000000000000000 [ 404.910028][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffd61a9d90 [ 404.918043][ C1] R13: 00007fffd61a9d98 R14: 0000000000000009 R15: 0000000000000000 [ 404.926054][ C1] [ 404.929089][ C1] task:syz-executor state:S stack:24304 pid:10095 tgid:10095 ppid:2655 flags:0x00000000 [ 404.939316][ C1] Call Trace: [ 404.942605][ C1] [ 404.945553][ C1] __schedule+0x105f/0x34b0 [ 404.950117][ C1] ? __pfx___schedule+0x10/0x10 [ 404.955037][ C1] ? schedule+0x298/0x350 [ 404.959406][ C1] ? __pfx_lock_release+0x10/0x10 [ 404.964497][ C1] ? do_raw_read_unlock+0x44/0xe0 [ 404.969561][ C1] schedule+0xe7/0x350 [ 404.973663][ C1] do_wait+0x1dd/0x570 [ 404.977770][ C1] kernel_wait4+0x16c/0x280 [ 404.982306][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 404.987384][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 404.993121][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 404.998458][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 405.003871][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 405.009195][ C1] __do_sys_wait4+0x15f/0x170 [ 405.013905][ C1] ? find_held_lock+0x2d/0x110 [ 405.018694][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 405.023940][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 405.029261][ C1] do_syscall_64+0xcd/0x250 [ 405.033829][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.039775][ C1] RIP: 0033:0x7fb981164153 [ 405.044202][ C1] RSP: 002b:00007ffc55da18b8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 405.052657][ C1] RAX: ffffffffffffffda RBX: 0000000000002777 RCX: 00007fb981164153 [ 405.060674][ C1] RDX: 0000000040000000 RSI: 00007ffc55da18cc RDI: 00000000ffffffff [ 405.068663][ C1] RBP: 00007ffc55da18cc R08: 0000000000000000 R09: 0000000000000000 [ 405.076652][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc55da1950 [ 405.084637][ C1] R13: 00007ffc55da1958 R14: 0000000000000009 R15: 0000000000000000 [ 405.092693][ C1] [ 405.095727][ C1] task:syz-executor state:S stack:26128 pid:10096 tgid:10096 ppid:2655 flags:0x00000000 [ 405.105957][ C1] Call Trace: [ 405.109246][ C1] [ 405.112189][ C1] __schedule+0x105f/0x34b0 [ 405.116734][ C1] ? __pfx___schedule+0x10/0x10 [ 405.121613][ C1] ? schedule+0x298/0x350 [ 405.125969][ C1] ? __pfx_lock_release+0x10/0x10 [ 405.131026][ C1] ? do_raw_read_unlock+0x44/0xe0 [ 405.136071][ C1] schedule+0xe7/0x350 [ 405.140170][ C1] do_wait+0x1dd/0x570 [ 405.144268][ C1] kernel_wait4+0x16c/0x280 [ 405.148801][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 405.153857][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 405.159520][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 405.164855][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 405.170258][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 405.175605][ C1] __do_sys_wait4+0x15f/0x170 [ 405.180314][ C1] ? find_held_lock+0x2d/0x110 [ 405.185100][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 405.190347][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 405.195670][ C1] do_syscall_64+0xcd/0x250 [ 405.200198][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.206111][ C1] RIP: 0033:0x7f5b00ed4153 [ 405.210541][ C1] RSP: 002b:00007ffe9a0e6a68 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 405.218973][ C1] RAX: ffffffffffffffda RBX: 0000000000002778 RCX: 00007f5b00ed4153 [ 405.226962][ C1] RDX: 0000000040000000 RSI: 00007ffe9a0e6a7c RDI: 00000000ffffffff [ 405.234948][ C1] RBP: 00007ffe9a0e6a7c R08: 0000000000000000 R09: 0000000000000000 [ 405.242936][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe9a0e6b00 [ 405.250923][ C1] R13: 00007ffe9a0e6b08 R14: 0000000000000009 R15: 0000000000000000 [ 405.258931][ C1] [ 405.261964][ C1] task:syz-executor state:D stack:24096 pid:10097 tgid:10097 ppid:1 flags:0x00004006 [ 405.272212][ C1] Call Trace: [ 405.275498][ C1] [ 405.278444][ C1] __schedule+0x105f/0x34b0 [ 405.282984][ C1] ? __pfx___schedule+0x10/0x10 [ 405.287868][ C1] ? schedule+0x298/0x350 [ 405.292226][ C1] ? __pfx_lock_release+0x10/0x10 [ 405.297284][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 405.303119][ C1] ? prepare_to_wait_event+0x97/0x6a0 [ 405.308521][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 405.313757][ C1] schedule+0xe7/0x350 [ 405.317856][ C1] exp_funnel_lock+0x344/0x3b0 [ 405.322642][ C1] ? __pfx_exp_funnel_lock+0x10/0x10 [ 405.327955][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 405.334059][ C1] ? __pfx___might_resched+0x10/0x10 [ 405.339390][ C1] synchronize_rcu_expedited+0x290/0x450 [ 405.345055][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10