./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2311904737
<...>
Warning: Permanently added '10.128.1.156' (ED25519) to the list of known hosts.
execve("./syz-executor2311904737", ["./syz-executor2311904737"], 0x7ffe770597e0 /* 10 vars */) = 0
brk(NULL) = 0x555578b8d000
brk(0x555578b8dd00) = 0x555578b8dd00
arch_prctl(ARCH_SET_FS, 0x555578b8d380) = 0
set_tid_address(0x555578b8d650) = 5813
set_robust_list(0x555578b8d660, 24) = 0
rseq(0x555578b8dca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor2311904737", 4096) = 28
getrandom("\xb6\x86\x25\xc2\xba\x9c\x4a\x9c", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555578b8dd00
brk(0x555578baed00) = 0x555578baed00
brk(0x555578baf000) = 0x555578baf000
mprotect(0x7fa6f0a8a000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5814 attached
, child_tidptr=0x555578b8d650) = 5814
[pid 5814] set_robust_list(0x555578b8d660, 24) = 0
[pid 5814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5814] setpgid(0, 0) = 0
[pid 5814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5814] write(3, "1000", 4) = 4
[pid 5814] close(3) = 0
[pid 5814] write(1, "executing program\n", 18executing program
) = 18
[ 68.293514][ T29] audit: type=1400 audit(1735735718.731:88): avc: denied { execmem } for pid=5813 comm="syz-executor231" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[pid 5814] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 5814] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff86f782e0) = 0
[pid 5814] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 5814] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff86f782e0) = 0
[ 68.361423][ T29] audit: type=1400 audit(1735735718.801:89): avc: denied { read write } for pid=5814 comm="syz-executor231" name="raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 68.385217][ T29] audit: type=1400 audit(1735735718.801:90): avc: denied { open } for pid=5814 comm="syz-executor231" path="/dev/raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 68.409222][ T29] audit: type=1400 audit(1735735718.831:91): avc: denied { ioctl } for pid=5814 comm="syz-executor231" path="/dev/raw-gadget" dev="devtmpfs" ino=820 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[pid 5814] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff86f782e0) = 0
[pid 5814] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff86f782e0) = 0
[pid 5814] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff86f782e0) = 0
[pid 5814] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff86f772d0) = 18
[pid 5814] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff86f782e0) = 0
[ 68.654970][ T8] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[pid 5814] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff86f782e0) = 0
[pid 5814] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff86f782e0) = 0
[pid 5814] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff86f772d0) = 18
[pid 5814] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff86f782e0) = 0
[pid 5814] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff86f772d0) = 0
[pid 5814] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff86f782e0) = 0
[pid 5814] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff86f772d0) = 0
[pid 5814] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff86f782e0) = 0
[pid 5814] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff86f772d0) = 0
[ 68.814776][ T8] usb 1-1: Using ep0 maxpacket: 16
[pid 5814] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff86f782e0) = 0
[pid 5814] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff86f772d0) = 9
[pid 5814] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff86f782e0) = 0
[pid 5814] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff86f772d0) = 27
[pid 5814] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff86f782e0) = 0
[pid 5814] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff86f772d0) = 4
[pid 5814] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff86f782e0) = 0
[pid 5814] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff86f772d0) = 8
[pid 5814] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff86f782e0) = 0
[pid 5814] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff86f772d0) = 8
[ 68.864237][ T8] usb 1-1: unable to get BOS descriptor or descriptor too short
[ 68.876387][ T8] usb 1-1: config 1 has an invalid interface number: 101 but max is 0
[ 68.884646][ T8] usb 1-1: config 1 has no interface number 0
[ 68.890863][ T8] usb 1-1: config 1 interface 101 altsetting 4 endpoint 0x8 has invalid maxpacket 1967, setting to 64
[ 68.901850][ T8] usb 1-1: config 1 interface 101 has no altsetting 0
[pid 5814] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff86f782e0) = 0
[pid 5814] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff86f772d0) = 8
[pid 5814] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff86f782e0) = 0
[pid 5814] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x3c) = 0
[pid 5814] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 5814] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa6f0a903ec) = -1 EINVAL (Invalid argument)
[pid 5814] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff86f772d0) = 0
[ 68.958644][ T8] usb 1-1: New USB device found, idVendor=19ab, idProduct=1000, bcdDevice= 0.f4
[ 68.967811][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 68.975928][ T8] usb 1-1: Product: syz
[ 68.980076][ T8] usb 1-1: Manufacturer: syz
[ 68.984640][ T8] usb 1-1: SerialNumber: syz
[pid 5814] exit_group(0) = ?
[pid 5814] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5814, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5819 attached
, child_tidptr=0x555578b8d650) = 5819
[pid 5819] set_robust_list(0x555578b8d660, 24) = 0
[pid 5819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5819] setpgid(0, 0) = 0
[pid 5819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5819] write(3, "1000", 4) = 4
executing program
[pid 5819] close(3) = 0
[pid 5819] write(1, "executing program\n", 18) = 18
[pid 5819] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 5819] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff86f782e0) = 0
[pid 5819] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 5819] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff86f782e0) = 0
[ 69.251178][ T8] usb 1-1: Found UVC 0.00 device syz (19ab:1000)
[ 69.257768][ T8] usb 1-1: No valid video chain found.
[ 69.263411][ T8] ------------[ cut here ]------------
[ 69.268888][ T8] DEBUG_LOCKS_WARN_ON(lock->magic != lock)
[ 69.268966][ T8] WARNING: CPU: 0 PID: 8 at kernel/locking/mutex.c:564 __mutex_lock+0x369/0xa60
[ 69.284069][ T8] Modules linked in:
[ 69.288065][ T8] CPU: 0 UID: 0 PID: 8 Comm: kworker/0:0 Not tainted 6.13.0-rc5-syzkaller-00004-gccb98ccef0e5 #0
[ 69.298655][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 69.308923][ T8] Workqueue: usb_hub_wq hub_event
[ 69.313951][ T8] RIP: 0010:__mutex_lock+0x369/0xa60
[ 69.319261][ T8] Code: d0 7c 08 84 d2 0f 85 6d 06 00 00 8b 0d 20 20 34 05 85 c9 75 19 90 48 c7 c6 40 c5 6c 8b 48 c7 c7 a0 c3 6c 8b e8 b8 05 2f f6 90 <0f> 0b 90 90 90 e9 f2 fd ff ff 4c 8d b5 60 ff ff ff 48 89 df 4c 89
[ 69.338892][ T8] RSP: 0018:ffffc900000d6ea0 EFLAGS: 00010282
[ 69.344982][ T8] RAX: 0000000000000000 RBX: ffff88802533a518 RCX: ffffffff815a5139
[ 69.352942][ T8] RDX: ffff88801c6aa440 RSI: ffffffff815a5146 RDI: 0000000000000001
[ 69.360947][ T8] RBP: ffffc900000d6fe0 R08: 0000000000000001 R09: 0000000000000000
[ 69.368935][ T8] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 69.376919][ T8] R13: 0000000000000002 R14: 0000000000000000 R15: ffffc900000d6f20
[ 69.384896][ T8] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[ 69.393815][ T8] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 69.400442][ T8] CR2: 00007ffdeceae558 CR3: 0000000076aea000 CR4: 00000000003526f0
[ 69.408434][ T8] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 69.416416][ T8] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 69.424376][ T8] Call Trace:
[ 69.427657][ T8]
[ 69.430583][ T8] ? __warn+0xea/0x3c0
[ 69.434628][ T8] ? __mutex_lock+0x369/0xa60
[ 69.439322][ T8] ? report_bug+0x3c0/0x580
[ 69.443833][ T8] ? handle_bug+0x54/0xa0
[ 69.448173][ T8] ? exc_invalid_op+0x17/0x50
[ 69.452852][ T8] ? asm_exc_invalid_op+0x1a/0x20
[ 69.457897][ T8] ? __warn_printk+0x199/0x350
[ 69.462657][ T8] ? __warn_printk+0x1a6/0x350
[ 69.467427][ T8] ? __mutex_lock+0x369/0xa60
[ 69.472099][ T8] ? __pfx_vsnprintf+0x10/0x10
[ 69.476870][ T8] ? uvc_status_unregister+0x21/0xe0
[ 69.482153][ T8] ? __pfx___mutex_lock+0x10/0x10
[ 69.487180][ T8] ? __pfx__dev_info+0x10/0x10
[ 69.491933][ T8] ? uvc_status_unregister+0x21/0xe0
[ 69.497239][ T8] uvc_status_unregister+0x21/0xe0
[ 69.502345][ T8] uvc_unregister_video+0x126/0x250
[ 69.507577][ T8] uvc_probe+0x2c08/0x4960
[ 69.511991][ T8] ? usb_probe_interface+0x6d3/0x9c0
[ 69.517287][ T8] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 69.523091][ T8] usb_probe_interface+0x300/0x9c0
[ 69.528220][ T8] ? __pfx_usb_probe_interface+0x10/0x10
[ 69.533839][ T8] really_probe+0x23e/0xa90
[ 69.538356][ T8] __driver_probe_device+0x1de/0x440
[ 69.543641][ T8] driver_probe_device+0x4c/0x1b0
[ 69.548731][ T8] __device_attach_driver+0x1df/0x310
[ 69.554094][ T8] ? __pfx___device_attach_driver+0x10/0x10
[ 69.560015][ T8] bus_for_each_drv+0x157/0x1e0
[ 69.564865][ T8] ? __pfx_bus_for_each_drv+0x10/0x10
[ 69.570222][ T8] ? lockdep_hardirqs_on+0x7c/0x110
[ 69.575435][ T8] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 69.581245][ T8] __device_attach+0x1e8/0x4b0
[ 69.586009][ T8] ? __pfx___device_attach+0x10/0x10
[ 69.591293][ T8] ? do_raw_spin_unlock+0x172/0x230
[ 69.596510][ T8] bus_probe_device+0x17f/0x1c0
[ 69.601349][ T8] device_add+0x114b/0x1a70
[ 69.605875][ T8] ? __pfx_device_add+0x10/0x10
[ 69.610731][ T8] ? usb_cache_string+0xf2/0x150
[ 69.615687][ T8] usb_set_configuration+0x10cb/0x1c50
[ 69.621146][ T8] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 69.627236][ T8] usb_generic_driver_probe+0xb1/0x110
[ 69.632699][ T8] usb_probe_device+0xec/0x3e0
[ 69.637488][ T8] ? __pfx_usb_probe_device+0x10/0x10
[ 69.642867][ T8] really_probe+0x23e/0xa90
[ 69.647392][ T8] __driver_probe_device+0x1de/0x440
[ 69.652669][ T8] ? usb_driver_applicable+0x1c7/0x220
[ 69.658151][ T8] driver_probe_device+0x4c/0x1b0
[ 69.663179][ T8] __device_attach_driver+0x1df/0x310
[ 69.668561][ T8] ? __pfx___device_attach_driver+0x10/0x10
[ 69.674444][ T8] bus_for_each_drv+0x157/0x1e0
[ 69.679303][ T8] ? __pfx_bus_for_each_drv+0x10/0x10
[ 69.684663][ T8] ? lockdep_hardirqs_on+0x7c/0x110
[ 69.689888][ T8] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 69.695719][ T8] __device_attach+0x1e8/0x4b0
[ 69.700474][ T8] ? __pfx___device_attach+0x10/0x10
[ 69.705759][ T8] ? do_raw_spin_unlock+0x172/0x230
[ 69.710955][ T8] bus_probe_device+0x17f/0x1c0
[ 69.715848][ T8] device_add+0x114b/0x1a70
[ 69.720347][ T8] ? __pfx_device_add+0x10/0x10
[ 69.725210][ T8] ? add_device_randomness+0xb8/0xf0
[ 69.730486][ T8] usb_new_device+0xd90/0x1a10
[ 69.735262][ T8] ? __pfx_usb_new_device+0x10/0x10
[ 69.740457][ T8] hub_event+0x2d9a/0x4e10
[ 69.744887][ T8] ? __pfx_hub_event+0x10/0x10
[ 69.749636][ T8] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 69.755294][ T8] ? rcu_is_watching+0x12/0xc0
[ 69.760057][ T8] ? trace_lock_acquire+0x14e/0x1f0
[ 69.765296][ T8] ? process_one_work+0x921/0x1ba0
[ 69.770404][ T8] ? lock_acquire+0x2f/0xb0
[ 69.774923][ T8] ? process_one_work+0x921/0x1ba0
[ 69.780023][ T8] process_one_work+0x9c5/0x1ba0
[ 69.784963][ T8] ? __pfx_hcd_resume_work+0x10/0x10
[ 69.790236][ T8] ? __pfx_process_one_work+0x10/0x10
[ 69.795611][ T8] ? rcu_is_watching+0x12/0xc0
[ 69.800382][ T8] ? assign_work+0x1a0/0x250
[ 69.804966][ T8] worker_thread+0x6c8/0xf00
[ 69.809557][ T8] ? __pfx_worker_thread+0x10/0x10
[ 69.814637][ T8] kthread+0x2c1/0x3a0
[ 69.818730][ T8] ? _raw_spin_unlock_irq+0x23/0x50
[ 69.823917][ T8] ? __pfx_kthread+0x10/0x10
[ 69.828507][ T8] ret_from_fork+0x45/0x80
[ 69.832912][ T8] ? __pfx_kthread+0x10/0x10
[ 69.837505][ T8] ret_from_fork_asm+0x1a/0x30
[ 69.842267][ T8]
[ 69.845286][ T8] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 69.852549][ T8] CPU: 0 UID: 0 PID: 8 Comm: kworker/0:0 Not tainted 6.13.0-rc5-syzkaller-00004-gccb98ccef0e5 #0
[ 69.863016][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 69.873063][ T8] Workqueue: usb_hub_wq hub_event
[ 69.878079][ T8] Call Trace:
[ 69.881331][ T8]
[ 69.884241][ T8] dump_stack_lvl+0x3d/0x1f0
[ 69.888822][ T8] panic+0x71d/0x800
[ 69.892694][ T8] ? __pfx_panic+0x10/0x10
[ 69.897086][ T8] ? show_trace_log_lvl+0x29d/0x3d0
[ 69.902258][ T8] ? check_panic_on_warn+0x1f/0xb0
[ 69.907340][ T8] ? __mutex_lock+0x369/0xa60
[ 69.912001][ T8] check_panic_on_warn+0xab/0xb0
[ 69.916920][ T8] __warn+0xf6/0x3c0
[ 69.920799][ T8] ? __mutex_lock+0x369/0xa60
[ 69.925460][ T8] report_bug+0x3c0/0x580
[ 69.929775][ T8] handle_bug+0x54/0xa0
[ 69.933918][ T8] exc_invalid_op+0x17/0x50
[ 69.938407][ T8] asm_exc_invalid_op+0x1a/0x20
[ 69.943242][ T8] RIP: 0010:__mutex_lock+0x369/0xa60
[ 69.948513][ T8] Code: d0 7c 08 84 d2 0f 85 6d 06 00 00 8b 0d 20 20 34 05 85 c9 75 19 90 48 c7 c6 40 c5 6c 8b 48 c7 c7 a0 c3 6c 8b e8 b8 05 2f f6 90 <0f> 0b 90 90 90 e9 f2 fd ff ff 4c 8d b5 60 ff ff ff 48 89 df 4c 89
[ 69.968102][ T8] RSP: 0018:ffffc900000d6ea0 EFLAGS: 00010282
[ 69.974161][ T8] RAX: 0000000000000000 RBX: ffff88802533a518 RCX: ffffffff815a5139
[ 69.982113][ T8] RDX: ffff88801c6aa440 RSI: ffffffff815a5146 RDI: 0000000000000001
[ 69.990247][ T8] RBP: ffffc900000d6fe0 R08: 0000000000000001 R09: 0000000000000000
[ 69.998197][ T8] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 70.006147][ T8] R13: 0000000000000002 R14: 0000000000000000 R15: ffffc900000d6f20
[ 70.014099][ T8] ? __warn_printk+0x199/0x350
[ 70.018846][ T8] ? __warn_printk+0x1a6/0x350
[ 70.023596][ T8] ? __pfx_vsnprintf+0x10/0x10
[ 70.028339][ T8] ? uvc_status_unregister+0x21/0xe0
[ 70.033606][ T8] ? __pfx___mutex_lock+0x10/0x10
[ 70.038611][ T8] ? __pfx__dev_info+0x10/0x10
[ 70.043355][ T8] ? uvc_status_unregister+0x21/0xe0
[ 70.048623][ T8] uvc_status_unregister+0x21/0xe0
[ 70.053715][ T8] uvc_unregister_video+0x126/0x250
[ 70.058898][ T8] uvc_probe+0x2c08/0x4960
[ 70.063296][ T8] ? usb_probe_interface+0x6d3/0x9c0
[ 70.068563][ T8] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 70.074351][ T8] usb_probe_interface+0x300/0x9c0
[ 70.079441][ T8] ? __pfx_usb_probe_interface+0x10/0x10
[ 70.085052][ T8] really_probe+0x23e/0xa90
[ 70.089536][ T8] __driver_probe_device+0x1de/0x440
[ 70.094800][ T8] driver_probe_device+0x4c/0x1b0
[ 70.099806][ T8] __device_attach_driver+0x1df/0x310
[ 70.105157][ T8] ? __pfx___device_attach_driver+0x10/0x10
[ 70.111028][ T8] bus_for_each_drv+0x157/0x1e0
[ 70.115857][ T8] ? __pfx_bus_for_each_drv+0x10/0x10
[ 70.121203][ T8] ? lockdep_hardirqs_on+0x7c/0x110
[ 70.126382][ T8] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 70.132166][ T8] __device_attach+0x1e8/0x4b0
[ 70.136910][ T8] ? __pfx___device_attach+0x10/0x10
[ 70.142175][ T8] ? do_raw_spin_unlock+0x172/0x230
[ 70.147357][ T8] bus_probe_device+0x17f/0x1c0
[ 70.152185][ T8] device_add+0x114b/0x1a70
[ 70.156671][ T8] ? __pfx_device_add+0x10/0x10
[ 70.161505][ T8] ? usb_cache_string+0xf2/0x150
[ 70.166429][ T8] usb_set_configuration+0x10cb/0x1c50
[ 70.171875][ T8] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 70.177924][ T8] usb_generic_driver_probe+0xb1/0x110
[ 70.183363][ T8] usb_probe_device+0xec/0x3e0
[ 70.188104][ T8] ? __pfx_usb_probe_device+0x10/0x10
[ 70.193454][ T8] really_probe+0x23e/0xa90
[ 70.197938][ T8] __driver_probe_device+0x1de/0x440
[ 70.203206][ T8] ? usb_driver_applicable+0x1c7/0x220
[ 70.208643][ T8] driver_probe_device+0x4c/0x1b0
[ 70.213647][ T8] __device_attach_driver+0x1df/0x310
[ 70.219000][ T8] ? __pfx___device_attach_driver+0x10/0x10
[ 70.224874][ T8] bus_for_each_drv+0x157/0x1e0
[ 70.229962][ T8] ? __pfx_bus_for_each_drv+0x10/0x10
[ 70.235315][ T8] ? lockdep_hardirqs_on+0x7c/0x110
[ 70.240491][ T8] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 70.246276][ T8] __device_attach+0x1e8/0x4b0
[ 70.251019][ T8] ? __pfx___device_attach+0x10/0x10
[ 70.256286][ T8] ? do_raw_spin_unlock+0x172/0x230
[ 70.261469][ T8] bus_probe_device+0x17f/0x1c0
[ 70.266299][ T8] device_add+0x114b/0x1a70
[ 70.270787][ T8] ? __pfx_device_add+0x10/0x10
[ 70.275630][ T8] ? add_device_randomness+0xb8/0xf0
[ 70.280896][ T8] usb_new_device+0xd90/0x1a10
[ 70.285647][ T8] ? __pfx_usb_new_device+0x10/0x10
[ 70.290831][ T8] hub_event+0x2d9a/0x4e10
[ 70.295233][ T8] ? __pfx_hub_event+0x10/0x10
[ 70.299981][ T8] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 70.305594][ T8] ? rcu_is_watching+0x12/0xc0
[ 70.310341][ T8] ? trace_lock_acquire+0x14e/0x1f0
[ 70.315523][ T8] ? process_one_work+0x921/0x1ba0
[ 70.320612][ T8] ? lock_acquire+0x2f/0xb0
[ 70.325095][ T8] ? process_one_work+0x921/0x1ba0
[ 70.330184][ T8] process_one_work+0x9c5/0x1ba0
[ 70.335103][ T8] ? __pfx_hcd_resume_work+0x10/0x10
[ 70.340365][ T8] ? __pfx_process_one_work+0x10/0x10
[ 70.345714][ T8] ? rcu_is_watching+0x12/0xc0
[ 70.350460][ T8] ? assign_work+0x1a0/0x250
[ 70.355027][ T8] worker_thread+0x6c8/0xf00
[ 70.359600][ T8] ? __pfx_worker_thread+0x10/0x10
[ 70.364696][ T8] kthread+0x2c1/0x3a0
[ 70.368746][ T8] ? _raw_spin_unlock_irq+0x23/0x50
[ 70.373934][ T8] ? __pfx_kthread+0x10/0x10
[ 70.378514][ T8] ret_from_fork+0x45/0x80
[ 70.382909][ T8] ? __pfx_kthread+0x10/0x10
[ 70.387482][ T8] ret_from_fork_asm+0x1a/0x30
[ 70.392236][ T8]
[ 70.395420][ T8] Kernel Offset: disabled
[ 70.399714][ T8] Rebooting in 86400 seconds..