./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor4190756515

<...>
Warning: Permanently added '10.128.0.61' (ED25519) to the list of known hosts.
execve("./syz-executor4190756515", ["./syz-executor4190756515"], 0x7ffe163c2740 /* 10 vars */) = 0
brk(NULL)                               = 0x55558bf8a000
brk(0x55558bf8ad00)                     = 0x55558bf8ad00
arch_prctl(ARCH_SET_FS, 0x55558bf8a380) = 0
set_tid_address(0x55558bf8a650)         = 5840
set_robust_list(0x55558bf8a660, 24)     = 0
rseq(0x55558bf8aca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor4190756515", 4096) = 28
getrandom("\x39\x4c\xf8\xce\xd4\xa0\x11\xb5", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x55558bf8ad00
brk(0x55558bfabd00)                     = 0x55558bfabd00
brk(0x55558bfac000)                     = 0x55558bfac000
mprotect(0x7fb1b8275000, 16384, PROT_READ) = 0
mmap(0x3ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ffffffff000
mmap(0x400000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000
mmap(0x400001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400001000000
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5841 attached
 <unfinished ...>
[pid  5841] set_robust_list(0x55558bf8a660, 24 <unfinished ...>
[pid  5840] <... clone resumed>, child_tidptr=0x55558bf8a650) = 5841
[pid  5841] <... set_robust_list resumed>) = 0
[pid  5841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5841] getppid()                   = 0
[pid  5841] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5841] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5841] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5841] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5841] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5841] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5841] unshare(CLONE_NEWNS)        = 0
[pid  5841] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5841] unshare(CLONE_NEWIPC)       = 0
[pid  5841] unshare(CLONE_NEWCGROUP)    = 0
[pid  5841] unshare(CLONE_NEWUTS)       = 0
[pid  5841] unshare(CLONE_SYSVSEM)      = 0
[pid  5841] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5841] write(3, "16777216", 8)     = 8
[pid  5841] close(3)                    = 0
[pid  5841] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5841] write(3, "536870912", 9)    = 9
[pid  5841] close(3)                    = 0
[pid  5841] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5841] write(3, "1024", 4)         = 4
[pid  5841] close(3)                    = 0
[pid  5841] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5841] write(3, "8192", 4)         = 4
[pid  5841] close(3)                    = 0
[pid  5841] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5841] write(3, "1024", 4)         = 4
[pid  5841] close(3)                    = 0
[pid  5841] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5841] write(3, "1024", 4)         = 4
[pid  5841] close(3)                    = 0
[pid  5841] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5841] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5841] close(3)                    = 0
[pid  5841] getpid()                    = 1
[pid  5841] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5841] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5841] unshare(CLONE_NEWNET)       = 0
[pid  5841] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5841] write(3, "0 65535", 7)      = 7
[pid  5841] close(3)                    = 0
[pid  5841] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid  5841] write(3, "100000", 6)       = 6
[pid  5841] close(3)                    = 0
[pid  5841] mkdir("./syz-tmp", 0777)    = 0
[pid  5841] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0
[pid  5841] mkdir("./syz-tmp/newroot", 0777) = 0
[pid  5841] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid  5841] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5841] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid  5841] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid  5841] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid  5841] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5841] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5841] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid  5841] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5841] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5841] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5841] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5841] mkdir("./syz-tmp/newroot/syz-inputs", 0700) = 0
[pid  5841] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5841] mkdir("./syz-tmp/pivot", 0777) = 0
[pid  5841] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid  5841] chdir("/")                  = 0
[pid  5841] umount2("./pivot", MNT_DETACH) = 0
[pid  5841] chroot("./newroot")         = 0
[pid  5841] chdir("/")                  = 0
[pid  5841] mkdir("/dev/gadgetfs", 0777) = 0
[pid  5841] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = 0
[pid  5841] mkdir("/dev/binderfs", 0777) = 0
[pid  5841] mount("binder", "/dev/binderfs", "binder", 0, NULL) = -1 ENODEV (No such device)
[pid  5841] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5841] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
executing program
[pid  5841] write(1, "executing program\n", 18) = 18
[pid  5841] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid  5841] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcb1c83c80) = 0
[pid  5841] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid  5841] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcb1c83c80) = 0
[pid  5841] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcb1c83c80) = 0
[pid  5841] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcb1c83c80) = 0
[pid  5841] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcb1c83c80) = 0
[pid  5841] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcb1c82c70) = 18
[pid  5841] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcb1c83c80) = 0
[   86.174187][    T9] usb 1-1: new full-speed USB device number 2 using dummy_hcd
[pid  5841] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcb1c83c80) = 0
[pid  5841] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcb1c83c80) = 0
[pid  5841] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcb1c82c70) = 18
[pid  5841] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcb1c83c80) = 0
[pid  5841] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcb1c82c70) = 9
[pid  5841] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcb1c83c80) = 0
[pid  5841] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcb1c82c70) = 36
[pid  5841] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcb1c83c80) = 0
[pid  5841] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcb1c82c70) = 4
[pid  5841] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcb1c83c80) = 0
[pid  5841] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcb1c82c70) = 8
[pid  5841] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcb1c83c80) = 0
[pid  5841] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcb1c82c70) = 8
[pid  5841] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcb1c83c80) = 0
[pid  5841] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcb1c82c70) = 8
[   86.350481][    T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64
[   86.361524][    T9] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A
[   86.373084][    T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid maxpacket 121, setting to 64
[pid  5841] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcb1c83c80) = 0
[pid  5841] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid  5841] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[   86.430333][    T9] usb 1-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10
[   86.439519][    T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   86.447580][    T9] usb 1-1: Product: syz
[   86.451785][    T9] usb 1-1: Manufacturer: syz
[   86.456448][    T9] usb 1-1: SerialNumber: syz
[   86.464114][    T9] usb 1-1: config 0 descriptor??
[pid  5841] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb1b827b3ec) = -1 EINVAL (Invalid argument)
[pid  5841] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fb1b827b3fc) = -1 EINVAL (Invalid argument)
[pid  5841] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcb1c82c70) = 0
[   86.484281][ T5841] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   86.512364][ T5841] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   86.532911][    T9] usb 1-1: ucan: probing device on interface #0
[pid  5841] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcb1c83ca0) = 0
[pid  5841] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcb1c82c90) = 4
[pid  5841] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcb1c83ca0) = 0
[pid  5841] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcb1c82c90) = 26
[pid  5841] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcb1c83ca0) = 0
[pid  5841] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcb1c82c90) = 128
[   87.168013][    T9] ------------[ cut here ]------------
[   87.173541][    T9] strnlen: detected buffer overflow: 129 byte read of buffer size 128
[   87.182519][    T9] WARNING: CPU: 0 PID: 9 at lib/string_helpers.c:1033 __fortify_report+0x9d/0xb0
[   87.191877][    T9] Modules linked in:
[   87.195855][    T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.14.0-rc2-syzkaller-00281-g496659003dac #0
[   87.206432][    T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[   87.216553][    T9] Workqueue: usb_hub_wq hub_event
[   87.221625][    T9] RIP: 0010:__fortify_report+0x9d/0xb0
[   87.227243][    T9] Code: 84 ed 48 8b 33 48 c7 c0 a0 ae 80 8c 48 c7 c1 c0 ae 80 8c 48 0f 44 c8 48 c7 c7 20 ac 80 8c 4c 89 fa 4d 89 f0 e8 04 dd 8b fc 90 <0f> 0b 90 90 5b 41 5e 41 5f 5d c3 cc cc cc cc 0f 1f 40 00 90 90 90
[   87.246972][    T9] RSP: 0018:ffffc900000e6b50 EFLAGS: 00010246
[   87.253125][    T9] RAX: e8edca93825f5800 RBX: ffffffff8c80ab68 RCX: ffff88801c2f8000
[   87.261163][    T9] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[   87.269276][    T9] RBP: 0000000000000000 R08: ffffffff81817e32 R09: fffffbfff1d3a614
[   87.277341][    T9] R10: dffffc0000000000 R11: fffffbfff1d3a614 R12: dffffc0000000000
[   87.285409][    T9] R13: 1ffff9200001cd84 R14: 0000000000000080 R15: 0000000000000081
[   87.293410][    T9] FS:  0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[   87.302424][    T9] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   87.309069][    T9] CR2: 000055d6c3b85e50 CR3: 0000000078508000 CR4: 00000000003526f0
[   87.317097][    T9] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   87.325130][    T9] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   87.333104][    T9] Call Trace:
[   87.336429][    T9]  <TASK>
[   87.339382][    T9]  ? __warn+0x165/0x4d0
[   87.343552][    T9]  ? __fortify_report+0x9d/0xb0
[   87.348480][    T9]  ? report_bug+0x2b3/0x500
[   87.353098][    T9]  ? __fortify_report+0x9d/0xb0
[   87.358052][    T9]  ? handle_bug+0x60/0x90
[   87.362442][    T9]  ? exc_invalid_op+0x1a/0x50
[pid  5841] exit_group(1)               = ?
[   87.367194][    T9]  ? asm_exc_invalid_op+0x1a/0x20
[   87.372411][    T9]  ? __warn_printk+0x292/0x360
[   87.377390][    T9]  ? __fortify_report+0x9d/0xb0
[   87.382300][    T9]  __fortify_panic+0x9/0x10
[   87.386910][    T9]  ucan_probe+0x195e/0x1980
[   87.391472][    T9]  ? __pfx_ucan_probe+0x10/0x10
[   87.396421][    T9]  ? pm_runtime_enable+0xa7/0x2d0
[   87.401491][    T9]  ? __pm_runtime_set_status+0x6c1/0xa10
[   87.407248][    T9]  usb_probe_interface+0x641/0xbb0
[   87.412419][    T9]  ? __pfx_usb_probe_interface+0x10/0x10
[   87.418130][    T9]  really_probe+0x2b9/0xad0
[   87.422698][    T9]  __driver_probe_device+0x1a2/0x390
[   87.428088][    T9]  driver_probe_device+0x50/0x430
[   87.433173][    T9]  __device_attach_driver+0x2d6/0x530
[   87.438653][    T9]  bus_for_each_drv+0x24e/0x2e0
[   87.443534][    T9]  ? __pfx___device_attach_driver+0x10/0x10
[   87.449502][    T9]  ? __pfx_bus_for_each_drv+0x10/0x10
[   87.454946][    T9]  __device_attach+0x333/0x520
[   87.459726][    T9]  ? __pfx_lock_release+0x10/0x10
[   87.464853][    T9]  ? __pfx___device_attach+0x10/0x10
[   87.470186][    T9]  ? do_raw_spin_unlock+0x13c/0x8b0
[   87.475481][    T9]  bus_probe_device+0x189/0x260
[   87.480384][    T9]  device_add+0x856/0xbf0
[   87.484848][    T9]  usb_set_configuration+0x1976/0x1fb0
[   87.490384][    T9]  usb_generic_driver_probe+0x88/0x140
[   87.495960][    T9]  usb_probe_device+0x1b8/0x380
[   87.500865][    T9]  ? __pfx_usb_probe_device+0x10/0x10
[   87.506344][    T9]  really_probe+0x2b9/0xad0
[   87.510904][    T9]  __driver_probe_device+0x1a2/0x390
[   87.516301][    T9]  driver_probe_device+0x50/0x430
[   87.521380][    T9]  __device_attach_driver+0x2d6/0x530
[   87.526877][    T9]  bus_for_each_drv+0x24e/0x2e0
[   87.531767][    T9]  ? __pfx___device_attach_driver+0x10/0x10
[   87.537828][    T9]  ? __pfx_bus_for_each_drv+0x10/0x10
[   87.543250][    T9]  __device_attach+0x333/0x520
[   87.548786][    T9]  ? __pfx___device_attach+0x10/0x10
[   87.554189][    T9]  bus_probe_device+0x189/0x260
[   87.559084][    T9]  device_add+0x856/0xbf0
[   87.563466][    T9]  usb_new_device+0x104a/0x19a0
[   87.568444][    T9]  ? __pfx_usb_new_device+0x10/0x10
[   87.573737][    T9]  ? _raw_spin_unlock_irq+0x23/0x50
[   87.578967][    T9]  ? lockdep_hardirqs_on+0x99/0x150
[   87.584279][    T9]  hub_event+0x2d6d/0x5150
[   87.588829][    T9]  ? __pfx_hub_event+0x10/0x10
[   87.593726][    T9]  ? __pfx_lock_acquire+0x10/0x10
[   87.598798][    T9]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   87.604891][    T9]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   87.611278][    T9]  ? process_scheduled_works+0x9c6/0x18e0
[   87.617165][    T9]  process_scheduled_works+0xabe/0x18e0
[   87.622810][    T9]  ? __pfx_process_scheduled_works+0x10/0x10
[   87.628921][    T9]  ? assign_work+0x364/0x3d0
[   87.633561][    T9]  worker_thread+0x870/0xd30
[   87.638255][    T9]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[   87.644269][    T9]  ? __kthread_parkme+0x169/0x1d0
[   87.649360][    T9]  ? __pfx_worker_thread+0x10/0x10
[   87.654580][    T9]  kthread+0x7a9/0x920
[   87.658692][    T9]  ? __pfx_kthread+0x10/0x10
[   87.663327][    T9]  ? __pfx_worker_thread+0x10/0x10
[   87.668550][    T9]  ? __pfx_kthread+0x10/0x10
[   87.673185][    T9]  ? __pfx_kthread+0x10/0x10
[   87.677871][    T9]  ? __pfx_kthread+0x10/0x10
[   87.682503][    T9]  ? _raw_spin_unlock_irq+0x23/0x50
[   87.687794][    T9]  ? lockdep_hardirqs_on+0x99/0x150
[   87.693029][    T9]  ? __pfx_kthread+0x10/0x10
[   87.697738][    T9]  ret_from_fork+0x4b/0x80
[   87.702198][    T9]  ? __pfx_kthread+0x10/0x10
[   87.706929][    T9]  ret_from_fork_asm+0x1a/0x30
[   87.711750][    T9]  </TASK>
[   87.714854][    T9] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   87.722160][    T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.14.0-rc2-syzkaller-00281-g496659003dac #0
[   87.732676][    T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[   87.742752][    T9] Workqueue: usb_hub_wq hub_event
[   87.747815][    T9] Call Trace:
[   87.751116][    T9]  <TASK>
[   87.754066][    T9]  dump_stack_lvl+0x241/0x360
[   87.758773][    T9]  ? __pfx_dump_stack_lvl+0x10/0x10
[   87.764002][    T9]  ? __pfx__printk+0x10/0x10
[   87.768623][    T9]  ? vscnprintf+0x5d/0x90
[   87.772993][    T9]  panic+0x349/0x880
[   87.776931][    T9]  ? __warn+0x174/0x4d0
[   87.781136][    T9]  ? __pfx_panic+0x10/0x10
[   87.785609][    T9]  ? ret_from_fork_asm+0x1a/0x30
[   87.790580][    T9]  __warn+0x344/0x4d0
[   87.794596][    T9]  ? __fortify_report+0x9d/0xb0
[   87.799481][    T9]  report_bug+0x2b3/0x500
[   87.803836][    T9]  ? __fortify_report+0x9d/0xb0
[   87.808733][    T9]  handle_bug+0x60/0x90
[   87.812939][    T9]  exc_invalid_op+0x1a/0x50
[   87.817475][    T9]  asm_exc_invalid_op+0x1a/0x20
[   87.822354][    T9] RIP: 0010:__fortify_report+0x9d/0xb0
[   87.827842][    T9] Code: 84 ed 48 8b 33 48 c7 c0 a0 ae 80 8c 48 c7 c1 c0 ae 80 8c 48 0f 44 c8 48 c7 c7 20 ac 80 8c 4c 89 fa 4d 89 f0 e8 04 dd 8b fc 90 <0f> 0b 90 90 5b 41 5e 41 5f 5d c3 cc cc cc cc 0f 1f 40 00 90 90 90
[   87.847455][    T9] RSP: 0018:ffffc900000e6b50 EFLAGS: 00010246
[   87.853530][    T9] RAX: e8edca93825f5800 RBX: ffffffff8c80ab68 RCX: ffff88801c2f8000
[   87.861506][    T9] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[   87.869495][    T9] RBP: 0000000000000000 R08: ffffffff81817e32 R09: fffffbfff1d3a614
[   87.877573][    T9] R10: dffffc0000000000 R11: fffffbfff1d3a614 R12: dffffc0000000000
[   87.885560][    T9] R13: 1ffff9200001cd84 R14: 0000000000000080 R15: 0000000000000081
[   87.893551][    T9]  ? __warn_printk+0x292/0x360
[   87.898346][    T9]  __fortify_panic+0x9/0x10
[   87.902868][    T9]  ucan_probe+0x195e/0x1980
[   87.907575][    T9]  ? __pfx_ucan_probe+0x10/0x10
[   87.912446][    T9]  ? pm_runtime_enable+0xa7/0x2d0
[   87.917501][    T9]  ? __pm_runtime_set_status+0x6c1/0xa10
[   87.923157][    T9]  usb_probe_interface+0x641/0xbb0
[   87.928293][    T9]  ? __pfx_usb_probe_interface+0x10/0x10
[   87.933936][    T9]  really_probe+0x2b9/0xad0
[   87.938463][    T9]  __driver_probe_device+0x1a2/0x390
[   87.943772][    T9]  driver_probe_device+0x50/0x430
[   87.948816][    T9]  __device_attach_driver+0x2d6/0x530
[   87.954271][    T9]  bus_for_each_drv+0x24e/0x2e0
[   87.959180][    T9]  ? __pfx___device_attach_driver+0x10/0x10
[   87.965090][    T9]  ? __pfx_bus_for_each_drv+0x10/0x10
[   87.970478][    T9]  __device_attach+0x333/0x520
[   87.975257][    T9]  ? __pfx_lock_release+0x10/0x10
[   87.980478][    T9]  ? __pfx___device_attach+0x10/0x10
[   87.985786][    T9]  ? do_raw_spin_unlock+0x13c/0x8b0
[   87.991011][    T9]  bus_probe_device+0x189/0x260
[   87.995881][    T9]  device_add+0x856/0xbf0
[   88.000231][    T9]  usb_set_configuration+0x1976/0x1fb0
[   88.005717][    T9]  usb_generic_driver_probe+0x88/0x140
[   88.011204][    T9]  usb_probe_device+0x1b8/0x380
[   88.016062][    T9]  ? __pfx_usb_probe_device+0x10/0x10
[   88.021447][    T9]  really_probe+0x2b9/0xad0
[   88.026070][    T9]  __driver_probe_device+0x1a2/0x390
[   88.031378][    T9]  driver_probe_device+0x50/0x430
[   88.036419][    T9]  __device_attach_driver+0x2d6/0x530
[   88.041810][    T9]  bus_for_each_drv+0x24e/0x2e0
[   88.046670][    T9]  ? __pfx___device_attach_driver+0x10/0x10
[   88.052580][    T9]  ? __pfx_bus_for_each_drv+0x10/0x10
[   88.057972][    T9]  __device_attach+0x333/0x520
[   88.062781][    T9]  ? __pfx___device_attach+0x10/0x10
[   88.073395][    T9]  bus_probe_device+0x189/0x260
[   88.078287][    T9]  device_add+0x856/0xbf0
[   88.082642][    T9]  usb_new_device+0x104a/0x19a0
[   88.087529][    T9]  ? __pfx_usb_new_device+0x10/0x10
[   88.092747][    T9]  ? _raw_spin_unlock_irq+0x23/0x50
[   88.097969][    T9]  ? lockdep_hardirqs_on+0x99/0x150
[   88.103224][    T9]  hub_event+0x2d6d/0x5150
[   88.107705][    T9]  ? __pfx_hub_event+0x10/0x10
[   88.112484][    T9]  ? __pfx_lock_acquire+0x10/0x10
[   88.117525][    T9]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   88.123521][    T9]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   88.129900][    T9]  ? process_scheduled_works+0x9c6/0x18e0
[   88.135649][    T9]  process_scheduled_works+0xabe/0x18e0
[   88.141239][    T9]  ? __pfx_process_scheduled_works+0x10/0x10
[   88.147244][    T9]  ? assign_work+0x364/0x3d0
[   88.151848][    T9]  worker_thread+0x870/0xd30
[   88.156463][    T9]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[   88.162369][    T9]  ? __kthread_parkme+0x169/0x1d0
[   88.167424][    T9]  ? __pfx_worker_thread+0x10/0x10
[   88.172548][    T9]  kthread+0x7a9/0x920
[   88.176633][    T9]  ? __pfx_kthread+0x10/0x10
[   88.181240][    T9]  ? __pfx_worker_thread+0x10/0x10
[   88.186364][    T9]  ? __pfx_kthread+0x10/0x10
[   88.190972][    T9]  ? __pfx_kthread+0x10/0x10
[   88.195587][    T9]  ? __pfx_kthread+0x10/0x10
[   88.200191][    T9]  ? _raw_spin_unlock_irq+0x23/0x50
[   88.205397][    T9]  ? lockdep_hardirqs_on+0x99/0x150
[   88.210603][    T9]  ? __pfx_kthread+0x10/0x10
[   88.215207][    T9]  ret_from_fork+0x4b/0x80
[   88.219637][    T9]  ? __pfx_kthread+0x10/0x10
[   88.224242][    T9]  ret_from_fork_asm+0x1a/0x30
[   88.229029][    T9]  </TASK>
[   88.232370][    T9] Kernel Offset: disabled
[   88.236734][    T9] Rebooting in 86400 seconds..