./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2758580517 <...> Warning: Permanently added '10.128.10.19' (ED25519) to the list of known hosts. execve("./syz-executor2758580517", ["./syz-executor2758580517"], 0x7ffca17bf910 /* 10 vars */) = 0 brk(NULL) = 0x55555662b000 brk(0x55555662bd00) = 0x55555662bd00 arch_prctl(ARCH_SET_FS, 0x55555662b380) = 0 set_tid_address(0x55555662b650) = 5067 set_robust_list(0x55555662b660, 24) = 0 rseq(0x55555662bca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor2758580517", 4096) = 28 getrandom("\xfa\x8e\x86\x85\x92\xdc\x79\x0f", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55555662bd00 brk(0x55555664cd00) = 0x55555664cd00 brk(0x55555664d000) = 0x55555664d000 mprotect(0x7f80eb033000, 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 5068 attached [pid 5068] set_robust_list(0x55555662b660, 24) = 0 [pid 5068] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5067] <... clone resumed>, child_tidptr=0x55555662b650) = 5068 [pid 5068] <... prctl resumed>) = 0 [pid 5068] setpgid(0, 0) = 0 [pid 5068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5068] write(3, "1000", 4) = 4 [pid 5068] close(3) = 0 [pid 5068] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5068] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff1ab829b0) = 0 [ 83.649306][ T27] audit: type=1400 audit(1701832061.286:83): avc: denied { execmem } for pid=5067 comm="syz-executor275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [pid 5068] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff1ab829b0) = 0 [ 83.680295][ T27] audit: type=1400 audit(1701832061.316:84): avc: denied { read write } for pid=5068 comm="syz-executor275" name="raw-gadget" dev="devtmpfs" ino=732 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 83.706526][ T27] audit: type=1400 audit(1701832061.316:85): avc: denied { open } for pid=5068 comm="syz-executor275" path="/dev/raw-gadget" dev="devtmpfs" ino=732 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 83.741357][ T27] audit: type=1400 audit(1701832061.316:86): avc: denied { ioctl } for pid=5068 comm="syz-executor275" path="/dev/raw-gadget" dev="devtmpfs" ino=732 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff1ab829b0) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff1ab829b0) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff1ab829b0) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff1ab819a0) = 18 [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff1ab829b0) = 0 [ 83.978250][ T780] usb 1-1: new high-speed USB device number 2 using dummy_hcd [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff1ab829b0) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff1ab829b0) = 0 [ 84.218132][ T780] usb 1-1: Using ep0 maxpacket: 32 [pid 5068] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff1ab819a0) = 18 [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff1ab829b0) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff1ab819a0) = 9 [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff1ab829b0) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff1ab819a0) = 417 [ 84.368225][ T780] usb 1-1: config 64 has an invalid interface number: 245 but max is 2 [ 84.376714][ T780] usb 1-1: config 64 has an invalid interface number: 155 but max is 2 [ 84.385059][ T780] usb 1-1: config 64 contains an unexpected descriptor of type 0x2, skipping [ 84.387104][ T27] audit: type=1400 audit(1701832062.016:87): avc: denied { append } for pid=4497 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 84.393902][ T780] usb 1-1: config 64 contains an unexpected descriptor of type 0x1, skipping [ 84.418247][ T27] audit: type=1400 audit(1701832062.016:88): avc: denied { open } for pid=4497 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 84.448447][ T780] usb 1-1: config 64 has an invalid interface number: 243 but max is 2 [ 84.448476][ T780] usb 1-1: config 64 has no interface number 0 [ 84.448494][ T780] usb 1-1: config 64 has no interface number 1 [ 84.448510][ T780] usb 1-1: config 64 has no interface number 2 [ 84.448701][ T780] usb 1-1: config 64 interface 245 altsetting 7 endpoint 0x8 has invalid maxpacket 1024, setting to 64 [ 84.458131][ T27] audit: type=1400 audit(1701832062.016:89): avc: denied { getattr } for pid=4497 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 84.469348][ T780] usb 1-1: config 64 interface 245 altsetting 7 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 84.526967][ T780] usb 1-1: config 64 interface 245 altsetting 7 has an invalid endpoint descriptor of length 2, skipping [ 84.538451][ T780] usb 1-1: config 64 interface 245 altsetting 7 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 84.551911][ T780] usb 1-1: config 64 interface 155 altsetting 1 endpoint 0x9 has invalid maxpacket 512, setting to 64 [ 84.563020][ T780] usb 1-1: config 64 interface 155 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 84.573803][ T780] usb 1-1: config 64 interface 155 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 84.584865][ T780] usb 1-1: config 64 interface 155 altsetting 1 endpoint 0xA has invalid maxpacket 72, setting to 64 [ 84.596142][ T780] usb 1-1: config 64 interface 155 altsetting 1 endpoint 0x81 has an invalid bInterval 139, changing to 11 [ 84.607680][ T780] usb 1-1: config 64 interface 155 altsetting 1 endpoint 0x81 has invalid maxpacket 18251, setting to 1024 [ 84.619125][ T780] usb 1-1: config 64 interface 155 altsetting 1 has a duplicate endpoint with address 0xA, skipping [ 84.630082][ T780] usb 1-1: config 64 interface 155 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 84.641707][ T780] usb 1-1: config 64 interface 155 altsetting 1 has 9 endpoint descriptors, different from the interface descriptor's value: 8 [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff1ab829b0) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff1ab819a0) = 4 [ 84.663629][ T780] usb 1-1: config 64 interface 243 altsetting 31 endpoint 0xF has invalid maxpacket 512, setting to 64 [ 84.676058][ T780] usb 1-1: config 64 interface 245 has no altsetting 0 [ 84.683004][ T780] usb 1-1: config 64 interface 155 has no altsetting 0 [ 84.689991][ T780] usb 1-1: config 64 interface 243 has no altsetting 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff1ab829b0) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff1ab819a0) = 8 [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff1ab829b0) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff1ab819a0) = 8 [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff1ab829b0) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff1ab819a0) = 8 [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff1ab829b0) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x4) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f80eb0393ec) = 11 [pid 5068] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f80eb0393fc) = -1 EINVAL (Invalid argument) [pid 5068] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f80eb03940c) = -1 EINVAL (Invalid argument) [pid 5068] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff1ab819a0) = 0 [ 84.878452][ T780] usb 1-1: New USB device found, idVendor=083a, idProduct=4506, bcdDevice=6d.7d [ 84.888164][ T780] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.896413][ T780] usb 1-1: Product: syz [ 84.900921][ T780] usb 1-1: Manufacturer: syz [ 84.905552][ T780] usb 1-1: SerialNumber: syz [pid 5068] exit_group(0) = ? [pid 5068] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5068, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555662b650) = 5072 ./strace-static-x86_64: Process 5072 attached [pid 5072] set_robust_list(0x55555662b660, 24) = 0 [pid 5072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5072] setpgid(0, 0) = 0 [pid 5072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5072] write(3, "1000", 4) = 4 [pid 5072] close(3) = 0 [pid 5072] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5072] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff1ab829b0) = 0 [pid 5072] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5072] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff1ab829b0) = 0 [ 85.252595][ T780] ------------[ cut here ]------------ [ 85.258284][ T780] usb 1-1: BOGUS urb xfer, pipe 3 != type 1 [ 85.264532][ T780] WARNING: CPU: 0 PID: 780 at drivers/usb/core/urb.c:503 usb_submit_urb+0xe47/0x1730 [ 85.274113][ T780] Modules linked in: [ 85.278097][ T780] CPU: 0 PID: 780 Comm: kworker/0:2 Not tainted 6.7.0-rc4-syzkaller-00009-gbee0e7762ad2 #0 [ 85.288150][ T780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 85.298407][ T780] Workqueue: usb_hub_wq hub_event [ 85.303488][ T780] RIP: 0010:usb_submit_urb+0xe47/0x1730 [ 85.309090][ T780] Code: 84 3c 02 00 00 e8 f9 9f 06 fb 4c 89 ef e8 d1 07 ef fe 45 89 e0 89 e9 4c 89 f2 48 89 c6 48 c7 c7 80 d4 85 8b e8 7a c5 cc fa 90 <0f> 0b 90 90 e9 ed f8 ff ff e8 cb 9f 06 fb 49 81 c4 c0 05 00 00 e9 [ 85.328740][ T780] RSP: 0018:ffffc9000464ef70 EFLAGS: 00010282 [ 85.334817][ T780] RAX: 0000000000000000 RBX: ffff88801f5cd200 RCX: ffffffff814ca799 [ 85.342842][ T780] RDX: ffff88801d78a1c0 RSI: ffffffff814ca7a6 RDI: 0000000000000001 [ 85.350859][ T780] RBP: 0000000000000003 R08: 0000000000000001 R09: 0000000000000000 [ 85.358889][ T780] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000001 [ 85.366977][ T780] R13: ffff88802098a0a8 R14: ffff888029d69340 R15: ffff88801f5cd27c [ 85.375059][ T780] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 85.384157][ T780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.390882][ T780] CR2: 00007f80eaff3a80 CR3: 0000000020262000 CR4: 00000000003506f0 [ 85.398919][ T780] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 85.407105][ T780] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 85.415159][ T780] Call Trace: [ 85.418756][ T780] [ 85.421711][ T780] ? show_regs+0x8f/0xa0 [ 85.425980][ T780] ? __warn+0xe6/0x390 [ 85.430116][ T780] ? usb_submit_urb+0xe47/0x1730 [ 85.435087][ T780] ? report_bug+0x3bc/0x580 [ 85.439687][ T780] ? handle_bug+0x3d/0x70 [ 85.444046][ T780] ? exc_invalid_op+0x17/0x40 [ 85.448789][ T780] ? asm_exc_invalid_op+0x1a/0x20 [ 85.453929][ T780] ? __warn_printk+0x199/0x350 [ 85.458779][ T780] ? __warn_printk+0x1a6/0x350 [ 85.463566][ T780] ? usb_submit_urb+0xe47/0x1730 [ 85.468553][ T780] ? __kmalloc+0x50/0x90 [ 85.472812][ T780] ar5523_submit_rx_cmd+0x1f1/0x360 [ 85.478071][ T780] ? usb_alloc_coherent+0x67/0x90 [ 85.483161][ T780] ar5523_probe+0xc15/0x36a0 [ 85.487781][ T780] ? ar5523_hwconfig+0x130/0x130 [ 85.492813][ T780] ? mark_held_locks+0x9f/0xe0 [ 85.497619][ T780] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 85.503578][ T780] ? lockdep_hardirqs_on+0x7d/0x110 [ 85.508879][ T780] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 85.514697][ T780] ? __pm_runtime_set_status+0x45a/0xd20 [ 85.520396][ T780] usb_probe_interface+0x307/0x930 [ 85.525819][ T780] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 85.531295][ T780] really_probe+0x234/0xc90 [ 85.535842][ T780] __driver_probe_device+0x1de/0x4b0 [ 85.541272][ T780] driver_probe_device+0x4c/0x1a0 [ 85.546466][ T780] __device_attach_driver+0x1d4/0x300 [ 85.551927][ T780] ? driver_probe_device+0x1a0/0x1a0 [ 85.557299][ T780] bus_for_each_drv+0x157/0x1d0 [ 85.562372][ T780] ? bus_for_each_dev+0x1d0/0x1d0 [ 85.567434][ T780] ? lockdep_hardirqs_on+0x7d/0x110 [ 85.572699][ T780] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 85.578563][ T780] __device_attach+0x1e8/0x4b0 [ 85.583339][ T780] ? device_driver_attach+0x200/0x200 [ 85.588767][ T780] ? do_raw_spin_unlock+0x173/0x230 [ 85.594017][ T780] bus_probe_device+0x17c/0x1c0 [ 85.598962][ T780] device_add+0x117e/0x1aa0 [ 85.603574][ T780] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 85.610521][ T780] ? lockdep_hardirqs_on+0x7d/0x110 [ 85.615759][ T780] usb_set_configuration+0x10cb/0x1c40 [ 85.621308][ T780] usb_generic_driver_probe+0xca/0x130 [ 85.626782][ T780] usb_probe_device+0xda/0x2c0 [ 85.631596][ T780] ? usb_driver_release_interface+0x190/0x190 [ 85.637693][ T780] really_probe+0x234/0xc90 [ 85.642295][ T780] __driver_probe_device+0x1de/0x4b0 [ 85.647608][ T780] ? usb_driver_applicable+0x1c4/0x220 [ 85.653340][ T780] driver_probe_device+0x4c/0x1a0 [ 85.658460][ T780] __device_attach_driver+0x1d4/0x300 [ 85.663974][ T780] ? driver_probe_device+0x1a0/0x1a0 [ 85.669334][ T780] bus_for_each_drv+0x157/0x1d0 [ 85.674226][ T780] ? bus_for_each_dev+0x1d0/0x1d0 [ 85.679513][ T780] ? lockdep_hardirqs_on+0x7d/0x110 [ 85.685089][ T780] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 85.690958][ T780] __device_attach+0x1e8/0x4b0 [ 85.695770][ T780] ? device_driver_attach+0x200/0x200 [ 85.701793][ T780] ? do_raw_spin_unlock+0x173/0x230 [ 85.707209][ T780] bus_probe_device+0x17c/0x1c0 [ 85.712120][ T780] device_add+0x117e/0x1aa0 [ 85.716656][ T780] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 85.723619][ T780] ? add_device_randomness+0xb8/0xe0 [ 85.728975][ T780] usb_new_device+0xd80/0x19f0 [ 85.733862][ T780] ? hub_disconnect+0x520/0x520 [ 85.738777][ T780] hub_event+0x2dac/0x4e10 [ 85.743329][ T780] ? hub_port_debounce+0x3d0/0x3d0 [ 85.748545][ T780] ? reacquire_held_locks+0x411/0x4c0 [ 85.754131][ T780] ? lock_sync+0x190/0x190 [ 85.758656][ T780] ? reacquire_held_locks+0x4c0/0x4c0 [ 85.764077][ T780] process_one_work+0x886/0x15d0 [ 85.769101][ T780] ? hcd_died_work+0x60/0x60 [ 85.773730][ T780] ? workqueue_congested+0x300/0x300 [ 85.779119][ T780] ? assign_work+0x1a0/0x250 [ 85.783864][ T780] worker_thread+0x8b9/0x1290 [ 85.788716][ T780] ? __kthread_parkme+0x14b/0x220 [ 85.793780][ T780] ? process_one_work+0x15d0/0x15d0 [ 85.799074][ T780] kthread+0x2c6/0x3a0 [ 85.803167][ T780] ? _raw_spin_unlock_irq+0x23/0x50 [ 85.808427][ T780] ? kthread_complete_and_exit+0x40/0x40 [ 85.814113][ T780] ret_from_fork+0x45/0x80 [ 85.818693][ T780] ? kthread_complete_and_exit+0x40/0x40 [ 85.824375][ T780] ret_from_fork_asm+0x11/0x20 [ 85.829280][ T780] [ 85.832516][ T780] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 85.839799][ T780] CPU: 0 PID: 780 Comm: kworker/0:2 Not tainted 6.7.0-rc4-syzkaller-00009-gbee0e7762ad2 #0 [ 85.849873][ T780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 85.860126][ T780] Workqueue: usb_hub_wq hub_event [ 85.865540][ T780] Call Trace: [ 85.868959][ T780] [ 85.871999][ T780] dump_stack_lvl+0xd9/0x1b0 [ 85.876718][ T780] panic+0x6dc/0x790 [ 85.880627][ T780] ? panic_smp_self_stop+0xa0/0xa0 [ 85.885775][ T780] ? show_trace_log_lvl+0x363/0x4f0 [ 85.890996][ T780] ? check_panic_on_warn+0x1f/0xb0 [ 85.896133][ T780] ? usb_submit_urb+0xe47/0x1730 [ 85.901078][ T780] check_panic_on_warn+0xab/0xb0 [ 85.906036][ T780] __warn+0xf2/0x390 [ 85.909948][ T780] ? usb_submit_urb+0xe47/0x1730 [ 85.914897][ T780] report_bug+0x3bc/0x580 [ 85.919249][ T780] handle_bug+0x3d/0x70 [ 85.923447][ T780] exc_invalid_op+0x17/0x40 [ 85.927960][ T780] asm_exc_invalid_op+0x1a/0x20 [ 85.933062][ T780] RIP: 0010:usb_submit_urb+0xe47/0x1730 [ 85.938726][ T780] Code: 84 3c 02 00 00 e8 f9 9f 06 fb 4c 89 ef e8 d1 07 ef fe 45 89 e0 89 e9 4c 89 f2 48 89 c6 48 c7 c7 80 d4 85 8b e8 7a c5 cc fa 90 <0f> 0b 90 90 e9 ed f8 ff ff e8 cb 9f 06 fb 49 81 c4 c0 05 00 00 e9 [ 85.958616][ T780] RSP: 0018:ffffc9000464ef70 EFLAGS: 00010282 [ 85.964810][ T780] RAX: 0000000000000000 RBX: ffff88801f5cd200 RCX: ffffffff814ca799 [ 85.972958][ T780] RDX: ffff88801d78a1c0 RSI: ffffffff814ca7a6 RDI: 0000000000000001 [ 85.981229][ T780] RBP: 0000000000000003 R08: 0000000000000001 R09: 0000000000000000 [ 85.989296][ T780] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000001 [ 85.997459][ T780] R13: ffff88802098a0a8 R14: ffff888029d69340 R15: ffff88801f5cd27c [ 86.005440][ T780] ? __warn_printk+0x199/0x350 [ 86.010427][ T780] ? __warn_printk+0x1a6/0x350 [ 86.015239][ T780] ? __kmalloc+0x50/0x90 [ 86.019751][ T780] ar5523_submit_rx_cmd+0x1f1/0x360 [ 86.025138][ T780] ? usb_alloc_coherent+0x67/0x90 [ 86.030261][ T780] ar5523_probe+0xc15/0x36a0 [ 86.034870][ T780] ? ar5523_hwconfig+0x130/0x130 [ 86.039813][ T780] ? mark_held_locks+0x9f/0xe0 [ 86.045979][ T780] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 86.051798][ T780] ? lockdep_hardirqs_on+0x7d/0x110 [ 86.057098][ T780] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 86.063002][ T780] ? __pm_runtime_set_status+0x45a/0xd20 [ 86.068651][ T780] usb_probe_interface+0x307/0x930 [ 86.073891][ T780] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 86.079373][ T780] really_probe+0x234/0xc90 [ 86.084259][ T780] __driver_probe_device+0x1de/0x4b0 [ 86.089701][ T780] driver_probe_device+0x4c/0x1a0 [ 86.094918][ T780] __device_attach_driver+0x1d4/0x300 [ 86.100913][ T780] ? driver_probe_device+0x1a0/0x1a0 [ 86.106217][ T780] bus_for_each_drv+0x157/0x1d0 [ 86.111087][ T780] ? bus_for_each_dev+0x1d0/0x1d0 [ 86.116307][ T780] ? lockdep_hardirqs_on+0x7d/0x110 [ 86.121768][ T780] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 86.127663][ T780] __device_attach+0x1e8/0x4b0 [ 86.132566][ T780] ? device_driver_attach+0x200/0x200 [ 86.138192][ T780] ? do_raw_spin_unlock+0x173/0x230 [ 86.144019][ T780] bus_probe_device+0x17c/0x1c0 [ 86.149021][ T780] device_add+0x117e/0x1aa0 [ 86.153540][ T780] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 86.160657][ T780] ? lockdep_hardirqs_on+0x7d/0x110 [ 86.165898][ T780] usb_set_configuration+0x10cb/0x1c40 [ 86.171633][ T780] usb_generic_driver_probe+0xca/0x130 [ 86.177194][ T780] usb_probe_device+0xda/0x2c0 [ 86.181968][ T780] ? usb_driver_release_interface+0x190/0x190 [ 86.188222][ T780] really_probe+0x234/0xc90 [ 86.192760][ T780] __driver_probe_device+0x1de/0x4b0 [ 86.198429][ T780] ? usb_driver_applicable+0x1c4/0x220 [ 86.203943][ T780] driver_probe_device+0x4c/0x1a0 [ 86.208985][ T780] __device_attach_driver+0x1d4/0x300 [ 86.214819][ T780] ? driver_probe_device+0x1a0/0x1a0 [ 86.220154][ T780] bus_for_each_drv+0x157/0x1d0 [ 86.225042][ T780] ? bus_for_each_dev+0x1d0/0x1d0 [ 86.230078][ T780] ? lockdep_hardirqs_on+0x7d/0x110 [ 86.235294][ T780] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 86.241601][ T780] __device_attach+0x1e8/0x4b0 [ 86.247039][ T780] ? device_driver_attach+0x200/0x200 [ 86.252534][ T780] ? do_raw_spin_unlock+0x173/0x230 [ 86.258623][ T780] bus_probe_device+0x17c/0x1c0 [ 86.263492][ T780] device_add+0x117e/0x1aa0 [ 86.268020][ T780] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 86.274913][ T780] ? add_device_randomness+0xb8/0xe0 [ 86.280299][ T780] usb_new_device+0xd80/0x19f0 [ 86.285091][ T780] ? hub_disconnect+0x520/0x520 [ 86.289955][ T780] hub_event+0x2dac/0x4e10 [ 86.294536][ T780] ? hub_port_debounce+0x3d0/0x3d0 [ 86.299963][ T780] ? reacquire_held_locks+0x411/0x4c0 [ 86.305378][ T780] ? lock_sync+0x190/0x190 [ 86.310008][ T780] ? reacquire_held_locks+0x4c0/0x4c0 [ 86.315405][ T780] process_one_work+0x886/0x15d0 [ 86.320467][ T780] ? hcd_died_work+0x60/0x60 [ 86.325099][ T780] ? workqueue_congested+0x300/0x300 [ 86.330435][ T780] ? assign_work+0x1a0/0x250 [ 86.335039][ T780] worker_thread+0x8b9/0x1290 [ 86.339820][ T780] ? __kthread_parkme+0x14b/0x220 [ 86.344871][ T780] ? process_one_work+0x15d0/0x15d0 [ 86.350094][ T780] kthread+0x2c6/0x3a0 [ 86.354228][ T780] ? _raw_spin_unlock_irq+0x23/0x50 [ 86.359440][ T780] ? kthread_complete_and_exit+0x40/0x40 [ 86.365082][ T780] ret_from_fork+0x45/0x80 [ 86.369507][ T780] ? kthread_complete_and_exit+0x40/0x40 [ 86.375169][ T780] ret_from_fork_asm+0x11/0x20 [ 86.379947][ T780] [ 86.383148][ T780] Kernel Offset: disabled [ 86.387579][ T780] Rebooting in 86400 seconds..