./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3920856537
<...>
Warning: Permanently added '10.128.1.75' (ED25519) to the list of known hosts.
execve("./syz-executor3920856537", ["./syz-executor3920856537"], 0x7ffed227e700 /* 10 vars */) = 0
brk(NULL) = 0x55558168e000
brk(0x55558168ed00) = 0x55558168ed00
arch_prctl(ARCH_SET_FS, 0x55558168e380) = 0
set_tid_address(0x55558168e650) = 5845
set_robust_list(0x55558168e660, 24) = 0
rseq(0x55558168eca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor3920856537", 4096) = 28
getrandom("\x98\x5f\x31\x88\x74\x78\x18\x94", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x55558168ed00
brk(0x5555816afd00) = 0x5555816afd00
brk(0x5555816b0000) = 0x5555816b0000
mprotect(0x7f87cb875000, 16384, PROT_READ) = 0
mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000
mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000
mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5846 attached
<unfinished ...>
[pid 5846] set_robust_list(0x55558168e660, 24 <unfinished ...>
[pid 5845] <... clone resumed>, child_tidptr=0x55558168e650) = 5846
[pid 5846] <... set_robust_list resumed>) = 0
[pid 5846] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5845] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5847 attached
<unfinished ...>
[pid 5847] set_robust_list(0x55558168e660, 24./strace-static-x86_64: Process 5848 attached
<unfinished ...>
[pid 5845] <... clone resumed>, child_tidptr=0x55558168e650) = 5847
[pid 5848] set_robust_list(0x55558168e660, 24 <unfinished ...>
[pid 5847] <... set_robust_list resumed>) = 0
[pid 5845] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5848] <... set_robust_list resumed>) = 0
[pid 5847] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5846] <... clone resumed>, child_tidptr=0x55558168e650) = 5848
[pid 5848] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5850 attached
) = 0
[pid 5850] set_robust_list(0x55558168e660, 24./strace-static-x86_64: Process 5849 attached
<unfinished ...>
[pid 5845] <... clone resumed>, child_tidptr=0x55558168e650) = 5849
[pid 5850] <... set_robust_list resumed>) = 0
[pid 5848] setpgid(0, 0 <unfinished ...>
[pid 5845] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5850] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5848] <... setpgid resumed>) = 0
[pid 5850] <... prctl resumed>) = 0
[pid 5848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5850] setpgid(0, 0./strace-static-x86_64: Process 5851 attached
) = 0
[pid 5848] <... openat resumed>) = 3
[pid 5845] <... clone resumed>, child_tidptr=0x55558168e650) = 5851
[pid 5851] set_robust_list(0x55558168e660, 24 <unfinished ...>
[pid 5850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5849] set_robust_list(0x55558168e660, 24 <unfinished ...>
[pid 5847] <... clone resumed>, child_tidptr=0x55558168e650) = 5850
[pid 5851] <... set_robust_list resumed>) = 0
[pid 5849] <... set_robust_list resumed>) = 0
[pid 5849] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5848] write(3, "1000", 4 <unfinished ...>
[pid 5851] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5850] <... openat resumed>) = 3
[pid 5845] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5848] <... write resumed>) = 4
executing program
./strace-static-x86_64: Process 5853 attached
./strace-static-x86_64: Process 5852 attached
[pid 5850] write(3, "1000", 4) = 4
[pid 5850] close(3 <unfinished ...>
[pid 5852] set_robust_list(0x55558168e660, 24 <unfinished ...>
[pid 5850] <... close resumed>) = 0
[pid 5853] set_robust_list(0x55558168e660, 24 <unfinished ...>
[pid 5850] write(1, "executing program\n", 18 <unfinished ...>
[pid 5853] <... set_robust_list resumed>) = 0
[pid 5852] <... set_robust_list resumed>) = 0
[pid 5850] <... write resumed>) = 18
./strace-static-x86_64: Process 5854 attached
[pid 5853] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5852] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5851] <... clone resumed>, child_tidptr=0x55558168e650) = 5853
[pid 5849] <... clone resumed>, child_tidptr=0x55558168e650) = 5852
[pid 5848] close(3 <unfinished ...>
[pid 5845] <... clone resumed>, child_tidptr=0x55558168e650) = 5854
[pid 5854] set_robust_list(0x55558168e660, 24 <unfinished ...>
[pid 5853] <... prctl resumed>) = 0
[pid 5852] <... prctl resumed>) = 0
[pid 5850] sendto(-1, "\x78\x00\x00\x00\x18\x00\x1f\x05\xb9\x40\x9b\x0d\xff\xff\x00\x0d\x02\x03\xbe\x04\x02\x05\x06\x05\x06\x01\x40\x07\x04\x00\x16", 31, 0, NULL, 0 <unfinished ...>
[pid 5848] <... close resumed>) = 0
[pid 5853] setpgid(0, 0 <unfinished ...>
[pid 5848] write(1, "executing program\n", 18executing program
<unfinished ...>
[pid 5854] <... set_robust_list resumed>) = 0
[pid 5853] <... setpgid resumed>) = 0
[pid 5852] setpgid(0, 0 <unfinished ...>
[pid 5850] <... sendto resumed>) = -1 EBADF (Bad file descriptor)
[pid 5848] <... write resumed>) = 18
[pid 5848] sendto(-1, "\x78\x00\x00\x00\x18\x00\x1f\x05\xb9\x40\x9b\x0d\xff\xff\x00\x0d\x02\x03\xbe\x04\x02\x05\x06\x05\x06\x01\x40\x07\x04\x00\x16", 31, 0, NULL, 0) = -1 EBADF (Bad file descriptor)
[pid 5848] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 5854] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5852] <... setpgid resumed>) = 0
[pid 5850] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 5848] <... openat resumed>) = 3
[pid 5852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5850] <... openat resumed>) = 3
[pid 5853] <... openat resumed>) = 3
[pid 5848] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fffc44df020) = 0
./strace-static-x86_64: Process 5855 attached
[pid 5853] write(3, "1000", 4 <unfinished ...>
[pid 5852] <... openat resumed>) = 3
[pid 5850] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 5855] set_robust_list(0x55558168e660, 24 <unfinished ...>
[pid 5854] <... clone resumed>, child_tidptr=0x55558168e650) = 5855
[pid 5853] <... write resumed>) = 4
[pid 5852] write(3, "1000", 4 <unfinished ...>
[pid 5850] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5848] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 5853] close(3 <unfinished ...>
[pid 5852] <... write resumed>) = 4
[pid 5855] <... set_robust_list resumed>) = 0
[pid 5855] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5853] <... close resumed>) = 0
[pid 5852] close(3 <unfinished ...>
[pid 5850] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 5848] <... ioctl resumed>, 0) = 0
[pid 5855] <... prctl resumed>) = 0
[pid 5855] setpgid(0, 0) = 0
[pid 5855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5855] write(3, "1000", 4) = 4
[pid 5855] close(3 <unfinished ...>
[pid 5850] <... ioctl resumed>, 0) = 0
[pid 5855] <... close resumed>) = 0
executing program
[pid 5855] write(1, "executing program\n", 18) = 18
[pid 5855] sendto(-1, "\x78\x00\x00\x00\x18\x00\x1f\x05\xb9\x40\x9b\x0d\xff\xff\x00\x0d\x02\x03\xbe\x04\x02\x05\x06\x05\x06\x01\x40\x07\x04\x00\x16", 31, 0, NULL, 0) = -1 EBADF (Bad file descriptor)
[pid 5855] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5855] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 5850] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5855] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5853] write(1, "executing program\n", 18 <unfinished ...>
[pid 5852] <... close resumed>) = 0
[pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCHexecuting program
executing program
<unfinished ...>
[pid 5853] <... write resumed>) = 18
[pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5848] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5853] sendto(-1, "\x78\x00\x00\x00\x18\x00\x1f\x05\xb9\x40\x9b\x0d\xff\xff\x00\x0d\x02\x03\xbe\x04\x02\x05\x06\x05\x06\x01\x40\x07\x04\x00\x16", 31, 0, NULL, 0 <unfinished ...>
[pid 5852] write(1, "executing program\n", 18 <unfinished ...>
[pid 5853] <... sendto resumed>) = -1 EBADF (Bad file descriptor)
[pid 5852] <... write resumed>) = 18
[pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5852] sendto(-1, "\x78\x00\x00\x00\x18\x00\x1f\x05\xb9\x40\x9b\x0d\xff\xff\x00\x0d\x02\x03\xbe\x04\x02\x05\x06\x05\x06\x01\x40\x07\x04\x00\x16", 31, 0, NULL, 0 <unfinished ...>
[pid 5853] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 5855] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 5855] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5853] <... openat resumed>) = 3
[pid 5852] <... sendto resumed>) = -1 EBADF (Bad file descriptor)
[pid 5855] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5852] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 5853] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 5855] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5853] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5852] <... openat resumed>) = 3
[pid 5853] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 5852] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 5853] <... ioctl resumed>, 0) = 0
[pid 5852] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5852] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 5853] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5852] <... ioctl resumed>, 0) = 0
[pid 5853] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5853] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5852] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffc44df020) = 0
[pid 5852] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5848] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5850] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5855] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5855] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5853] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5853] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5852] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5852] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5848] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5850] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5855] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5855] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5853] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5853] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5852] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5852] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5848] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffc44de010) = 18
[pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5850] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5848] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5855] <... ioctl resumed>, 0x7fffc44df020) = 0
[ 88.114807][ T5839] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 88.134565][ T2152] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[ 88.144850][ T47] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[pid 5855] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffc44de010) = 18
[pid 5850] <... ioctl resumed>, 0x7fffc44de010) = 18
[pid 5853] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5855] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5855] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5850] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5855] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5853] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffc44de010) = 18
[pid 5853] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5852] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5853] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5852] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5853] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5852] <... ioctl resumed>, 0x7fffc44de010) = 18
[pid 5852] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffc44df020) = 0
[pid 5852] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5848] <... ioctl resumed>, 0x7fffc44df020) = 0
[ 88.164527][ T10] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[ 88.174516][ T9] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5850] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5855] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5855] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5853] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5853] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5852] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5852] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5848] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffc44de010) = 18
[pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffc44df020) = 0
[pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffc44de010) = 9
[pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffc44df020) = 0
[pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffc44de010) = 551
[pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5855] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5853] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5850] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5855] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5853] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5848] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5855] <... ioctl resumed>, 0x7fffc44de010) = 18
[pid 5853] <... ioctl resumed>, 0x7fffc44de010) = 18
[pid 5855] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5853] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5850] <... ioctl resumed>, 0x7fffc44de010) = 18
[pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5855] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5853] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5855] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5853] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5848] <... ioctl resumed>, 0x7fffc44de010) = 4
[pid 5853] <... ioctl resumed>, 0x7fffc44de010) = 9
[pid 5855] <... ioctl resumed>, 0x7fffc44de010) = 9
[pid 5853] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5850] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5855] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5853] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5848] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5855] <... ioctl resumed>, 0x7fffc44df020) = 0
[ 88.305689][ T5839] usb 1-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config
[ 88.317675][ T5839] usb 1-1: config 2 interface 0 has no altsetting 0
[ 88.336183][ T10] usb 4-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config
[pid 5853] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5852] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5855] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5853] <... ioctl resumed>, 0x7fffc44de010) = 551
[pid 5850] <... ioctl resumed>, 0x7fffc44de010) = 9
[pid 5855] <... ioctl resumed>, 0x7fffc44de010) = 551
[pid 5853] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5852] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffc44de010) = 18
[pid 5852] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffc44df020) = 0
[pid 5852] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5855] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5848] <... ioctl resumed>, 0x7fffc44de010) = 8
[pid 5852] <... ioctl resumed>, 0x7fffc44de010) = 9
[pid 5852] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffc44df020) = 0
[pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5850] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5852] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5848] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5852] <... ioctl resumed>, 0x7fffc44de010) = 551
[pid 5850] <... ioctl resumed>, 0x7fffc44de010) = 551
[pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5852] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5848] <... ioctl resumed>, 0x7fffc44de010) = 8
[pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5853] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5853] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffc44de010) = 4
[pid 5853] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffc44df020) = 0
[pid 5853] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5852] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5852] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5853] <... ioctl resumed>, 0x7fffc44de010) = 8
[pid 5853] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5852] <... ioctl resumed>, 0x7fffc44de010) = 4
[pid 5853] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5852] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5853] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffc44de010) = 8
[pid 5853] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffc44df020) = 0
[ 88.348339][ T47] usb 5-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config
[ 88.351634][ T10] usb 4-1: config 2 interface 0 has no altsetting 0
[ 88.368747][ T9] usb 3-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config
[ 88.370609][ T2152] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config
[ 88.380647][ T9] usb 3-1: config 2 interface 0 has no altsetting 0
[ 88.398698][ T47] usb 5-1: config 2 interface 0 has no altsetting 0
[pid 5853] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffc44de010) = 8
[pid 5852] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5848] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5853] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5852] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffc44de010) = 8
[pid 5852] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5855] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5852] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5850] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5855] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5848] <... ioctl resumed>, 0x7fffc44de010) = 8
[pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5855] <... ioctl resumed>, 0x7fffc44de010) = 4
[pid 5852] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5850] <... ioctl resumed>, 0x7fffc44de010) = 4
[pid 5855] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5855] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5850] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5855] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 88.406772][ T10] usb 4-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b
[ 88.407436][ T2152] usb 2-1: config 2 interface 0 has no altsetting 0
[ 88.418711][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 88.433316][ T5839] usb 1-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b
[ 88.443171][ T5839] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5855] <... ioctl resumed>, 0x7fffc44de010) = 8
[pid 5850] <... ioctl resumed>, 0x7fffc44de010) = 8
[pid 5855] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5852] <... ioctl resumed>, 0x7fffc44de010) = 8
[pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5855] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5850] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5855] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5855] <... ioctl resumed>, 0x7fffc44de010) = 8
[pid 5850] <... ioctl resumed>, 0x7fffc44de010) = 8
[pid 5855] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5855] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5850] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5855] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5852] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 5855] <... ioctl resumed>, 0x7fffc44de010) = 8
[pid 5855] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5852] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5850] <... ioctl resumed>, 0x7fffc44de010) = 8
[ 88.453172][ T10] usb 4-1: Product: syz
[ 88.458851][ T5839] usb 1-1: Product: syz
[ 88.463918][ T5839] usb 1-1: Manufacturer: syz
[ 88.464505][ T47] usb 5-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b
[ 88.468839][ T10] usb 4-1: Manufacturer: syz
[ 88.482757][ T2152] usb 2-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b
[ 88.488163][ T5839] usb 1-1: SerialNumber: syz
[pid 5852] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 88.497932][ T2152] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 88.505407][ T10] usb 4-1: SerialNumber: syz
[ 88.511113][ T47] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 88.515666][ T9] usb 3-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b
[ 88.524230][ T2152] usb 2-1: Product: syz
[ 88.538218][ T47] usb 5-1: Product: syz
[ 88.540754][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 88.543573][ T47] usb 5-1: Manufacturer: syz
[pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5853] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5852] <... ioctl resumed>, 0x7fffc44de010) = 8
[pid 5848] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5848] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 5848] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 5853] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid 5852] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 5853] <... ioctl resumed>, 0) = 0
[pid 5853] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid 5848] <... ioctl resumed>, 0x7fffc44de010) = 0
[pid 5853] <... ioctl resumed>, 0) = 0
[pid 5853] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fffc44de010) = 0
[pid 5855] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5855] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 5855] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 88.552564][ T9] usb 3-1: Product: syz
[ 88.562076][ T2152] usb 2-1: Manufacturer: syz
[ 88.569032][ T47] usb 5-1: SerialNumber: syz
[ 88.572455][ T5839] usb 1-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state
[ 88.576462][ T2152] usb 2-1: SerialNumber: syz
[ 88.583723][ T9] usb 3-1: Manufacturer: syz
[ 88.595731][ T9] usb 3-1: SerialNumber: syz
[pid 5855] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fffc44de010) = 0
[pid 5852] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5850] <... ioctl resumed>, 0x7fffc44df020) = 0
[pid 5852] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid 5850] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid 5852] <... ioctl resumed>, 0) = 0
[pid 5850] <... ioctl resumed>, 0) = 0
[pid 5852] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid 5850] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 5852] <... ioctl resumed>, 0) = 0
[ 88.603357][ T10] usb 4-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state
[ 88.606465][ T47] usb 5-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state
[ 88.612730][ T5839] usb 1-1: selecting invalid altsetting 0
[ 88.626159][ T47] usb 5-1: selecting invalid altsetting 0
[ 88.632740][ T10] usb 4-1: selecting invalid altsetting 0
[pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 5852] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 5850] <... ioctl resumed>, 0x7fffc44de010) = 0
[pid 5852] <... ioctl resumed>, 0x7fffc44de010) = 0
[ 88.650414][ T2152] usb 2-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state
[ 88.652010][ T5839] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
[ 88.672476][ T2152] usb 2-1: selecting invalid altsetting 0
[ 88.677147][ T9] usb 3-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state
[ 88.690707][ T47] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
[ 88.690808][ T10] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
[ 88.716298][ T9] usb 3-1: selecting invalid altsetting 0
[ 88.723412][ T47] dvbdev: DVB: registering new adapter (774 Friio White ISDB-T USB2.0)
[ 88.733356][ T9] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
[pid 5848] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = 4
[pid 5848] ioctl(4, _IOC(_IOC_NONE, 0x7, 0x7, 0) <unfinished ...>
[pid 5855] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = 4
[ 88.747507][ T2152] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
[ 88.761256][ T5839] dvbdev: DVB: registering new adapter (774 Friio White ISDB-T USB2.0)
[ 88.761276][ T47] usb 5-1: media controller created
[ 88.780174][ T5848] ------------[ cut here ]------------
[ 88.786328][ T5848] usb 1-1: BOGUS control dir, pipe 80000280 doesn't match bRequestType c0
[ 88.796703][ T5839] usb 1-1: media controller created
[pid 5855] ioctl(4, _IOC(_IOC_NONE, 0x7, 0x7, 0) <unfinished ...>
[pid 5853] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = 4
[ 88.804512][ T10] dvbdev: DVB: registering new adapter (774 Friio White ISDB-T USB2.0)
[ 88.815278][ T5848] WARNING: CPU: 0 PID: 5848 at drivers/usb/core/urb.c:413 usb_submit_urb+0x11dd/0x18c0
[ 88.827641][ T5848] Modules linked in:
[ 88.832664][ T5848] CPU: 0 UID: 0 PID: 5848 Comm: syz-executor392 Not tainted 6.15.0-rc2-syzkaller-00488-g6fea5fabd332 #0 PREEMPT(full)
[pid 5853] ioctl(4, _IOC(_IOC_NONE, 0x7, 0x7, 0) <unfinished ...>
[pid 5850] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = 4
[ 88.848717][ T5848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 88.860195][ T5848] RIP: 0010:usb_submit_urb+0x11dd/0x18c0
[ 88.866833][ T5848] Code: 48 8b 4c 24 08 0f b6 04 01 84 c0 0f 85 52 05 00 00 45 0f b6 07 48 c7 c7 a0 59 f2 8c 4c 89 f6 48 89 da 89 e9 e8 64 c2 f1 f9 90 <0f> 0b 90 90 e9 c7 f3 ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 53
[ 88.886969][ T5848] RSP: 0018:ffffc90003ddf748 EFLAGS: 00010246
[ 88.893406][ T5848] RAX: 04900d971f956d00 RBX: ffff888021297a20 RCX: ffff88803635da00
[pid 5850] ioctl(4, _IOC(_IOC_NONE, 0x7, 0x7, 0) <unfinished ...>
[pid 5852] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = 4
[ 88.901875][ T5848] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[ 88.911100][ T5848] RBP: 0000000080000280 R08: ffffffff818218d2 R09: fffffbfff1d7a960
[ 88.920103][ T5848] R10: dffffc0000000000 R11: fffffbfff1d7a960 R12: ffff8881446d70b0
[ 88.928568][ T5848] R13: ffff88801e748700 R14: ffffffff8cf2c440 R15: ffff88802128f7e0
[ 88.937001][ T5848] FS: 000055558168e380(0000) GS:ffff888124f9a000(0000) knlGS:0000000000000000
[ 88.946795][ T5848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 88.953704][ T5848] CR2: 0000200000002580 CR3: 000000007d930000 CR4: 00000000003526f0
[ 88.961856][ T5848] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 88.970117][ T5848] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 88.979095][ T5848] Call Trace:
[ 88.982432][ T5848] <TASK>
[ 88.985626][ T5848] ? __init_swait_queue_head+0xae/0x150
[ 88.991272][ T5848] usb_start_wait_urb+0x11a/0x530
[ 88.996534][ T5848] ? __pfx_usb_start_wait_urb+0x10/0x10
[ 89.002163][ T5848] usb_control_msg+0x2b3/0x4c0
[ 89.007220][ T5848] ? __pfx_usb_control_msg+0x10/0x10
[ 89.012961][ T5848] ? validate_chain+0x8a7/0x24e0
[ 89.018215][ T5848] gl861_ctrl_msg+0x332/0x6f0
[ 89.022971][ T5848] ? __pfx_gl861_ctrl_msg+0x10/0x10
[ 89.028406][ T5848] ? __lock_acquire+0xad5/0xd80
[ 89.033453][ T5848] ? do_raw_spin_lock+0x151/0x370
[ 89.038684][ T5848] gl861_i2c_master_xfer+0x3b4/0x650
[ 89.044057][ T5848] ? __pfx_gl861_i2c_master_xfer+0x10/0x10
[ 89.049997][ T5848] __i2c_transfer+0x859/0x2250
[ 89.054889][ T5848] ? _raw_spin_unlock_irqrestore+0x90/0x140
[ 89.061025][ T5848] ? lockdep_hardirqs_on+0x9d/0x150
[ 89.066363][ T5848] ? __pfx___i2c_transfer+0x10/0x10
[ 89.072069][ T5848] ? rt_mutex_lock_nested+0x15e/0x1e0
[ 89.078034][ T5848] ? i2c_transfer+0x12d/0x430
[ 89.083570][ T5848] i2c_transfer+0x2c2/0x430
[ 89.088323][ T5848] ? __pfx_i2c_transfer+0x10/0x10
[ 89.093492][ T5848] ? _copy_from_user+0x95/0xb0
[ 89.098473][ T5848] i2cdev_ioctl_rdwr+0x488/0x780
[ 89.103695][ T5848] i2cdev_ioctl+0x78a/0xa20
[ 89.108534][ T5848] ? __pfx_i2cdev_ioctl+0x10/0x10
[ 89.113676][ T5848] ? __pfx_i2cdev_ioctl+0x10/0x10
[ 89.118835][ T5848] __se_sys_ioctl+0xf1/0x160
[ 89.123747][ T5848] do_syscall_64+0xf3/0x210
[ 89.128398][ T5848] ? clear_bhb_loop+0x45/0xa0
[ 89.133655][ T5848] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.139648][ T5848] RIP: 0033:0x7f87cb802529
[ 89.144588][ T5848] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 89.164997][ T5848] RSP: 002b:00007fffc44e0078 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 89.174205][ T5848] RAX: ffffffffffffffda RBX: 0000200000000000 RCX: 00007f87cb802529
[ 89.182449][ T5848] RDX: 0000200000002580 RSI: 0000000000000707 RDI: 0000000000000004
[ 89.190543][ T5848] RBP: 00000000000f4240 R08: 00232d6332692f76 R09: 00000000000000a0
[ 89.199071][ T5848] R10: 000000000000000f R11: 0000000000000246 R12: 0000000000000001
[ 89.207161][ T5848] R13: 00007fffc44e0298 R14: 00007fffc44e00a0 R15: 00007fffc44e0090
[ 89.215481][ T5848] </TASK>
[ 89.218554][ T5848] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 89.225959][ T5848] CPU: 0 UID: 0 PID: 5848 Comm: syz-executor392 Not tainted 6.15.0-rc2-syzkaller-00488-g6fea5fabd332 #0 PREEMPT(full)
[ 89.238772][ T5848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 89.248856][ T5848] Call Trace:
[ 89.252454][ T5848] <TASK>
[ 89.255664][ T5848] dump_stack_lvl+0x241/0x360
[ 89.261732][ T5848] ? __pfx_dump_stack_lvl+0x10/0x10
[ 89.266997][ T5848] ? __pfx__printk+0x10/0x10
[ 89.271889][ T5848] ? vscnprintf+0x5d/0x90
[ 89.276272][ T5848] panic+0x349/0x880
[ 89.280211][ T5848] ? __warn+0x174/0x4d0
[ 89.284429][ T5848] ? __pfx_panic+0x10/0x10
[ 89.289019][ T5848] __warn+0x344/0x4d0
[ 89.293104][ T5848] ? usb_submit_urb+0x11dd/0x18c0
[ 89.298150][ T5848] report_bug+0x2b3/0x500
[ 89.302679][ T5848] ? usb_submit_urb+0x11dd/0x18c0
[ 89.307834][ T5848] ? usb_submit_urb+0x11dd/0x18c0
[ 89.312909][ T5848] ? usb_submit_urb+0x11df/0x18c0
[ 89.317978][ T5848] handle_bug+0x89/0x170
[ 89.322253][ T5848] exc_invalid_op+0x1a/0x50
[ 89.326789][ T5848] asm_exc_invalid_op+0x1a/0x20
[ 89.331659][ T5848] RIP: 0010:usb_submit_urb+0x11dd/0x18c0
[ 89.337329][ T5848] Code: 48 8b 4c 24 08 0f b6 04 01 84 c0 0f 85 52 05 00 00 45 0f b6 07 48 c7 c7 a0 59 f2 8c 4c 89 f6 48 89 da 89 e9 e8 64 c2 f1 f9 90 <0f> 0b 90 90 e9 c7 f3 ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 53
[ 89.357155][ T5848] RSP: 0018:ffffc90003ddf748 EFLAGS: 00010246
[ 89.363279][ T5848] RAX: 04900d971f956d00 RBX: ffff888021297a20 RCX: ffff88803635da00
[ 89.371476][ T5848] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[ 89.379730][ T5848] RBP: 0000000080000280 R08: ffffffff818218d2 R09: fffffbfff1d7a960
[ 89.387804][ T5848] R10: dffffc0000000000 R11: fffffbfff1d7a960 R12: ffff8881446d70b0
[ 89.395808][ T5848] R13: ffff88801e748700 R14: ffffffff8cf2c440 R15: ffff88802128f7e0
[ 89.403834][ T5848] ? __warn_printk+0x2a2/0x360
[ 89.408634][ T5848] ? usb_submit_urb+0x11dc/0x18c0
[ 89.413683][ T5848] ? __init_swait_queue_head+0xae/0x150
[ 89.419363][ T5848] usb_start_wait_urb+0x11a/0x530
[ 89.424438][ T5848] ? __pfx_usb_start_wait_urb+0x10/0x10
[ 89.430034][ T5848] usb_control_msg+0x2b3/0x4c0
[ 89.434913][ T5848] ? __pfx_usb_control_msg+0x10/0x10
[ 89.440218][ T5848] ? validate_chain+0x8a7/0x24e0
[ 89.445196][ T5848] gl861_ctrl_msg+0x332/0x6f0
[ 89.449897][ T5848] ? __pfx_gl861_ctrl_msg+0x10/0x10
[ 89.455153][ T5848] ? __lock_acquire+0xad5/0xd80
[ 89.460444][ T5848] ? do_raw_spin_lock+0x151/0x370
[ 89.465503][ T5848] gl861_i2c_master_xfer+0x3b4/0x650
[ 89.470810][ T5848] ? __pfx_gl861_i2c_master_xfer+0x10/0x10
[ 89.476742][ T5848] __i2c_transfer+0x859/0x2250
[ 89.481517][ T5848] ? _raw_spin_unlock_irqrestore+0x90/0x140
[ 89.487445][ T5848] ? lockdep_hardirqs_on+0x9d/0x150
[ 89.492771][ T5848] ? __pfx___i2c_transfer+0x10/0x10
[ 89.498146][ T5848] ? rt_mutex_lock_nested+0x15e/0x1e0
[ 89.503933][ T5848] ? i2c_transfer+0x12d/0x430
[ 89.508663][ T5848] i2c_transfer+0x2c2/0x430
[ 89.513278][ T5848] ? __pfx_i2c_transfer+0x10/0x10
[ 89.518795][ T5848] ? _copy_from_user+0x95/0xb0
[ 89.523762][ T5848] i2cdev_ioctl_rdwr+0x488/0x780
[ 89.528812][ T5848] i2cdev_ioctl+0x78a/0xa20
[ 89.533329][ T5848] ? __pfx_i2cdev_ioctl+0x10/0x10
[ 89.538491][ T5848] ? __pfx_i2cdev_ioctl+0x10/0x10
[ 89.543568][ T5848] __se_sys_ioctl+0xf1/0x160
[ 89.548738][ T5848] do_syscall_64+0xf3/0x210
[ 89.553820][ T5848] ? clear_bhb_loop+0x45/0xa0
[ 89.559016][ T5848] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.565647][ T5848] RIP: 0033:0x7f87cb802529
[ 89.570148][ T5848] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 89.593735][ T5848] RSP: 002b:00007fffc44e0078 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 89.604181][ T5848] RAX: ffffffffffffffda RBX: 0000200000000000 RCX: 00007f87cb802529
[ 89.617137][ T5848] RDX: 0000200000002580 RSI: 0000000000000707 RDI: 0000000000000004
[ 89.626192][ T5848] RBP: 00000000000f4240 R08: 00232d6332692f76 R09: 00000000000000a0
[ 89.634721][ T5848] R10: 000000000000000f R11: 0000000000000246 R12: 0000000000000001
[ 89.643057][ T5848] R13: 00007fffc44e0298 R14: 00007fffc44e00a0 R15: 00007fffc44e0090
[ 89.651165][ T5848] </TASK>
[ 89.654383][ T5848] Kernel Offset: disabled
[ 89.658843][ T5848] Rebooting in 86400 seconds..