./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3696073859 <...> Warning: Permanently added '10.128.10.55' (ED25519) to the list of known hosts. execve("./syz-executor3696073859", ["./syz-executor3696073859"], 0x7ffd71eb92b0 /* 10 vars */) = 0 brk(NULL) = 0x5555690b4000 brk(0x5555690b4d00) = 0x5555690b4d00 arch_prctl(ARCH_SET_FS, 0x5555690b4380) = 0 set_tid_address(0x5555690b4650) = 5840 set_robust_list(0x5555690b4660, 24) = 0 rseq(0x5555690b4ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor3696073859", 4096) = 28 getrandom("\x3e\xc1\xfd\x2d\x45\xe8\x96\x45", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555690b4d00 brk(0x5555690d5d00) = 0x5555690d5d00 brk(0x5555690d6000) = 0x5555690d6000 mprotect(0x7fc46c566000, 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 5841 attached , child_tidptr=0x5555690b4650) = 5841 [pid 5840] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5841] set_robust_list(0x5555690b4660, 24) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5842 attached [pid 5840] <... clone resumed>, child_tidptr=0x5555690b4650) = 5842 [pid 5840] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5842] set_robust_list(0x5555690b4660, 24./strace-static-x86_64: Process 5843 attached ./strace-static-x86_64: Process 5844 attached ) = 0 [pid 5843] set_robust_list(0x5555690b4660, 24 [pid 5840] <... clone resumed>, child_tidptr=0x5555690b4650) = 5844 [pid 5844] set_robust_list(0x5555690b4660, 24 [pid 5843] <... set_robust_list resumed>) = 0 [pid 5840] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5844] <... set_robust_list resumed>) = 0 [pid 5842] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5841] <... clone resumed>, child_tidptr=0x5555690b4650) = 5843 [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5843] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5845 attached [pid 5845] set_robust_list(0x5555690b4660, 24./strace-static-x86_64: Process 5847 attached ./strace-static-x86_64: Process 5846 attached [pid 5840] <... clone resumed>, child_tidptr=0x5555690b4650) = 5845 [pid 5845] <... set_robust_list resumed>) = 0 [pid 5843] <... prctl resumed>) = 0 [pid 5840] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5847] set_robust_list(0x5555690b4660, 24 [pid 5846] set_robust_list(0x5555690b4660, 24 [pid 5845] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5844] <... clone resumed>, child_tidptr=0x5555690b4650) = 5847 [pid 5843] setpgid(0, 0 [pid 5842] <... clone resumed>, child_tidptr=0x5555690b4650) = 5846 [pid 5847] <... set_robust_list resumed>) = 0 [pid 5843] <... setpgid resumed>) = 0 [pid 5847] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5846] <... set_robust_list resumed>) = 0 [pid 5843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5848 attached [pid 5848] set_robust_list(0x5555690b4660, 24./strace-static-x86_64: Process 5849 attached ) = 0 [pid 5847] <... prctl resumed>) = 0 [pid 5846] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5843] <... openat resumed>) = 3 [pid 5840] <... clone resumed>, child_tidptr=0x5555690b4650) = 5849 [pid 5847] setpgid(0, 0 [pid 5849] set_robust_list(0x5555690b4660, 24 [pid 5848] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5845] <... clone resumed>, child_tidptr=0x5555690b4650) = 5848 [pid 5849] <... set_robust_list resumed>) = 0 [pid 5848] <... prctl resumed>) = 0 [pid 5847] <... setpgid resumed>) = 0 [pid 5846] <... prctl resumed>) = 0 [pid 5843] write(3, "1000", 4 [pid 5849] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5848] setpgid(0, 0 [pid 5847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5846] setpgid(0, 0 [pid 5843] <... write resumed>) = 4 [pid 5847] <... openat resumed>) = 3 [pid 5846] <... setpgid resumed>) = 0 [pid 5843] close(3) = 0 ./strace-static-x86_64: Process 5850 attached [pid 5848] <... setpgid resumed>) = 0 executing program [pid 5848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5843] write(1, "executing program\n", 18 [pid 5849] <... clone resumed>, child_tidptr=0x5555690b4650) = 5850 [pid 5848] <... openat resumed>) = 3 [pid 5847] write(3, "1000", 4 [pid 5846] <... openat resumed>) = 3 [pid 5843] <... write resumed>) = 18 [pid 5847] <... write resumed>) = 4 [pid 5847] close(3 [pid 5843] 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, 0executing program [pid 5847] <... close resumed>) = 0 [pid 5847] write(1, "executing program\n", 18 [pid 5843] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5847] <... write resumed>) = 18 [pid 5846] write(3, "1000", 4 [pid 5843] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5847] 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 [pid 5846] <... write resumed>) = 4 [pid 5843] <... openat resumed>) = 3 [pid 5847] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5846] close(3 [pid 5850] set_robust_list(0x5555690b4660, 24 [pid 5848] write(3, "1000", 4 [pid 5850] <... set_robust_list resumed>) = 0 [pid 5850] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5848] <... write resumed>) = 4 [pid 5847] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWRexecuting program [pid 5846] <... close resumed>) = 0 [pid 5843] ioctl(3, USB_RAW_IOCTL_INIT [pid 5850] <... prctl resumed>) = 0 [pid 5848] close(3 [pid 5847] <... openat resumed>) = 3 [pid 5846] write(1, "executing program\n", 18 [pid 5848] <... close resumed>) = 0 [pid 5846] <... write resumed>) = 18 executing program [pid 5850] setpgid(0, 0 [pid 5848] write(1, "executing program\n", 18 [pid 5847] ioctl(3, USB_RAW_IOCTL_INIT [pid 5846] 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 [pid 5848] <... write resumed>) = 18 [pid 5850] <... setpgid resumed>) = 0 [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 [pid 5850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5848] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5847] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5846] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5846] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5848] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5843] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5847] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5846] <... openat resumed>) = 3 [pid 5850] <... openat resumed>) = 3 [pid 5848] <... openat resumed>) = 3 [pid 5843] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5848] ioctl(3, USB_RAW_IOCTL_INIT [pid 5850] write(3, "1000", 4 [pid 5848] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5846] ioctl(3, USB_RAW_IOCTL_INIT [pid 5850] <... write resumed>) = 4 [pid 5848] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5850] close(3 [pid 5848] <... ioctl resumed>, 0) = 0 [pid 5847] <... ioctl resumed>, 0) = 0 [pid 5846] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5843] <... ioctl resumed>, 0) = 0 [pid 5850] <... close resumed>) = 0 executing program [pid 5850] write(1, "executing program\n", 18) = 18 [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) = -1 EBADF (Bad file descriptor) [pid 5850] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfff0fc30) = 0 [pid 5846] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5850] ioctl(3, USB_RAW_IOCTL_INIT [pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5846] <... ioctl resumed>, 0) = 0 [pid 5850] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5846] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5843] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfff0fc30) = 0 [pid 5850] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5846] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5843] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5847] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5846] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5850] <... ioctl resumed>, 0) = 0 [pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfff0fc30) = 0 [pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5848] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5847] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5846] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5846] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5843] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5843] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5850] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5843] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5843] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5848] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5847] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5846] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5846] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5850] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5848] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5847] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5846] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5847] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5846] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5847] <... ioctl resumed>, 0x7ffcfff0ec20) = 18 [pid 5846] <... ioctl resumed>, 0x7ffcfff0ec20) = 18 [pid 5847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5846] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfff0fc30) = 0 [pid 5846] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5847] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5850] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5843] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5848] <... ioctl resumed>, 0x7ffcfff0ec20) = 18 [pid 5843] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5843] <... ioctl resumed>, 0x7ffcfff0ec20) = 18 [pid 5843] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfff0fc30) = 0 [pid 5850] <... ioctl resumed>, 0x7ffcfff0ec20) = 18 [pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5848] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5843] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5850] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 87.936013][ T9] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 87.936013][ T5834] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 87.951371][ T883] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 87.951704][ T1209] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 87.966580][ T10] usb 5-1: new high-speed USB device number 2 using dummy_hcd [pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5847] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5846] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5846] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5850] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5848] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5843] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5843] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5847] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5847] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfff0ec20) = 18 [pid 5847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfff0fc30) = 0 [pid 5847] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfff0ec20) = 9 [pid 5847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfff0fc30) = 0 [pid 5846] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5847] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5846] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5847] <... ioctl resumed>, 0x7ffcfff0ec20) = 551 [pid 5847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5846] <... ioctl resumed>, 0x7ffcfff0ec20) = 18 [pid 5846] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfff0fc30) = 0 [pid 5846] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5847] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5846] <... ioctl resumed>, 0x7ffcfff0ec20) = 9 [pid 5847] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5846] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5847] <... ioctl resumed>, 0x7ffcfff0ec20) = 4 [pid 5846] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5846] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5847] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5847] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5846] <... ioctl resumed>, 0x7ffcfff0ec20) = 551 [pid 5846] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5850] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5848] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5847] <... ioctl resumed>, 0x7ffcfff0ec20) = 8 [pid 5843] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5843] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5850] <... ioctl resumed>, 0x7ffcfff0ec20) = 18 [pid 5848] <... ioctl resumed>, 0x7ffcfff0ec20) = 18 [pid 5847] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5843] <... ioctl resumed>, 0x7ffcfff0ec20) = 18 [pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5847] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5846] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5843] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5850] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5848] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5847] <... ioctl resumed>, 0x7ffcfff0ec20) = 8 [pid 5846] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5843] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5847] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [ 88.117858][ T883] usb 3-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 88.129145][ T883] usb 3-1: config 2 interface 0 has no altsetting 0 [ 88.145162][ T5834] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 88.156139][ T5834] usb 2-1: config 2 interface 0 has no altsetting 0 [pid 5843] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5850] <... ioctl resumed>, 0x7ffcfff0ec20) = 9 [pid 5847] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5846] <... ioctl resumed>, 0x7ffcfff0ec20) = 4 [pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5848] <... ioctl resumed>, 0x7ffcfff0ec20) = 9 [pid 5846] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5843] <... ioctl resumed>, 0x7ffcfff0ec20) = 9 [pid 5850] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5846] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5843] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5848] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5843] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5850] <... ioctl resumed>, 0x7ffcfff0ec20) = 551 [pid 5847] <... ioctl resumed>, 0x7ffcfff0ec20) = 8 [pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5846] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5843] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfff0ec20) = 551 [pid 5848] <... ioctl resumed>, 0x7ffcfff0ec20) = 551 [pid 5843] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5846] <... ioctl resumed>, 0x7ffcfff0ec20) = 8 [pid 5846] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfff0fc30) = 0 [ 88.170404][ T883] usb 3-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b [ 88.173283][ T10] usb 5-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 88.180251][ T883] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.193634][ T1209] usb 1-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 88.198899][ T883] usb 3-1: Product: syz [pid 5846] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfff0ec20) = 8 [pid 5846] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfff0fc30) = 0 [pid 5846] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5843] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5843] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfff0ec20) = 4 [pid 5843] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5850] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfff0ec20) = 4 [pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfff0fc30) = 0 [pid 5843] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5843] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5843] <... ioctl resumed>, 0x7ffcfff0ec20) = 8 [pid 5850] <... ioctl resumed>, 0x7ffcfff0ec20) = 8 [pid 5843] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfff0fc30) = 0 [pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfff0ec20) = 8 [pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfff0fc30) = 0 [ 88.209750][ T9] usb 4-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 88.213086][ T883] usb 3-1: Manufacturer: syz [ 88.227542][ T10] usb 5-1: config 2 interface 0 has no altsetting 0 [ 88.228299][ T883] usb 3-1: SerialNumber: syz [ 88.235143][ T9] usb 4-1: config 2 interface 0 has no altsetting 0 [ 88.247599][ T1209] usb 1-1: config 2 interface 0 has no altsetting 0 [ 88.247885][ T5834] usb 2-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b [pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfff0ec20) = 8 [pid 5847] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5846] <... ioctl resumed>, 0x7ffcfff0ec20) = 8 [pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5843] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5843] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5848] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5847] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5846] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5843] <... ioctl resumed>, 0x7ffcfff0ec20) = 8 [pid 5843] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfff0ec20) = 4 [pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5843] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5843] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5848] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5847] <... ioctl resumed>, 0) = 0 [pid 5843] <... ioctl resumed>, 0x7ffcfff0ec20) = 8 [pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5843] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5848] <... ioctl resumed>, 0x7ffcfff0ec20) = 8 [pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfff0fc30) = 0 [pid 5847] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfff0ec20) = 8 [pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfff0fc30) = 0 [ 88.261182][ T10] usb 5-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b [ 88.267324][ T5834] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.275055][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.281665][ T5834] usb 2-1: Product: syz [ 88.291632][ T1209] usb 1-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b [ 88.294391][ T5834] usb 2-1: Manufacturer: syz [ 88.304088][ T1209] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.307557][ T5834] usb 2-1: SerialNumber: syz [pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfff0ec20) = 8 [pid 5847] <... ioctl resumed>, 0) = 0 [pid 5846] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5847] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5846] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5847] <... ioctl resumed>, 0x7ffcfff0ec20) = 0 [pid 5846] <... ioctl resumed>, 0) = 0 [pid 5846] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 88.318135][ T10] usb 5-1: Product: syz [ 88.318324][ T9] usb 4-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b [ 88.333892][ T10] usb 5-1: Manufacturer: syz [ 88.339017][ T1209] usb 1-1: Product: syz [ 88.343218][ T1209] usb 1-1: Manufacturer: syz [ 88.348126][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.350043][ T883] usb 3-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state [ 88.356871][ T10] usb 5-1: SerialNumber: syz [pid 5846] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcfff0ec20) = 0 [pid 5843] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5843] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5843] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5850] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5843] <... ioctl resumed>, 0) = 0 [pid 5850] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5843] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5850] <... ioctl resumed>, 0) = 0 [pid 5843] <... ioctl resumed>, 0x7ffcfff0ec20) = 0 [ 88.370349][ T1209] usb 1-1: SerialNumber: syz [ 88.374812][ T5834] usb 2-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state [ 88.377205][ T9] usb 4-1: Product: syz [ 88.386425][ T883] usb 3-1: selecting invalid altsetting 0 [ 88.393002][ T9] usb 4-1: Manufacturer: syz [ 88.397342][ T5834] usb 2-1: selecting invalid altsetting 0 [ 88.400809][ T9] usb 4-1: SerialNumber: syz [pid 5850] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5848] <... ioctl resumed>, 0x7ffcfff0fc30) = 0 [pid 5850] <... ioctl resumed>, 0x7ffcfff0ec20) = 0 [pid 5848] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5848] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcfff0ec20) = 0 [ 88.419478][ T1209] usb 1-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state [ 88.425258][ T5834] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 88.444493][ T883] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 88.445692][ T10] usb 5-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state [ 88.456979][ T883] dvbdev: DVB: registering new adapter (774 Friio White ISDB-T USB2.0) [ 88.466579][ T9] usb 4-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state [ 88.474726][ T5834] dvbdev: DVB: registering new adapter (774 Friio White ISDB-T USB2.0) [ 88.485850][ T1209] usb 1-1: selecting invalid altsetting 0 [ 88.495092][ T883] usb 3-1: media controller created [ 88.501986][ T5834] usb 2-1: media controller created [ 88.507690][ T9] usb 4-1: selecting invalid altsetting 0 [pid 5847] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = 4 [ 88.516471][ T1209] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 88.532795][ T10] usb 5-1: selecting invalid altsetting 0 [ 88.540398][ T9] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 88.543564][ T883] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 88.561945][ T10] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [pid 5846] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND [pid 5847] ioctl(4, _IOC(_IOC_NONE, 0x7, 0x7, 0) [pid 5846] <... openat resumed>) = 4 [ 88.575334][ T5847] ------------[ cut here ]------------ [ 88.581290][ T5847] usb 2-1: BOGUS control dir, pipe 80000280 doesn't match bRequestType c0 [ 88.587204][ T5834] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 88.592575][ T5847] WARNING: CPU: 0 PID: 5847 at drivers/usb/core/urb.c:413 usb_submit_urb+0x11dd/0x18c0 [ 88.608166][ T5847] Modules linked in: [ 88.612211][ T5847] CPU: 0 UID: 0 PID: 5847 Comm: syz-executor369 Not tainted 6.15.0-rc2-syzkaller-00488-g6fea5fabd332 #0 PREEMPT(full) [pid 5846] ioctl(4, _IOC(_IOC_NONE, 0x7, 0x7, 0) [pid 5843] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND [pid 5848] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND [pid 5843] <... openat resumed>) = 4 [ 88.624716][ T5847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 88.634873][ T5847] RIP: 0010:usb_submit_urb+0x11dd/0x18c0 [ 88.640636][ T5847] 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 [ 88.660342][ T5847] RSP: 0018:ffffc90003fff748 EFLAGS: 00010246 [ 88.666519][ T5847] RAX: 00700482de02ba00 RBX: ffff88802169db20 RCX: ffff88807ab70000 [pid 5848] <... openat resumed>) = 4 [pid 5843] ioctl(4, _IOC(_IOC_NONE, 0x7, 0x7, 0) [ 88.674812][ T5847] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 88.683168][ T5847] RBP: 0000000080000280 R08: ffffffff818218d2 R09: 1ffff920007ffe84 [ 88.691798][ T5847] R10: dffffc0000000000 R11: fffff520007ffe85 R12: ffff888142bb20b0 [ 88.699877][ T5847] R13: ffff8880207b7300 R14: ffffffff8cf2c440 R15: ffff888021ad0a60 [ 88.707926][ T5847] FS: 00005555690b4380(0000) GS:ffff888124f9a000(0000) knlGS:0000000000000000 [ 88.716965][ T5847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [pid 5848] ioctl(4, _IOC(_IOC_NONE, 0x7, 0x7, 0) [pid 5850] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = 4 [ 88.723591][ T5847] CR2: 0000200000002580 CR3: 0000000077996000 CR4: 00000000003526f0 [ 88.731671][ T5847] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 88.739706][ T5847] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 88.747757][ T5847] Call Trace: [ 88.751405][ T5847] [ 88.754370][ T5847] ? __init_swait_queue_head+0xae/0x150 [ 88.760010][ T5847] usb_start_wait_urb+0x11a/0x530 [ 88.765101][ T5847] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 88.770950][ T5847] usb_control_msg+0x2b3/0x4c0 [ 88.775806][ T5847] ? __pfx_usb_control_msg+0x10/0x10 [ 88.781145][ T5847] ? validate_chain+0x8a7/0x24e0 [ 88.786200][ T5847] ? __pfx___pv_queued_spin_lock_slowpath+0x10/0x10 [ 88.792886][ T5847] gl861_ctrl_msg+0x332/0x6f0 [ 88.797672][ T5847] ? __pfx_gl861_ctrl_msg+0x10/0x10 [ 88.802918][ T5847] ? __lock_acquire+0xad5/0xd80 [ 88.807854][ T5847] ? do_raw_spin_lock+0x151/0x370 [ 88.812917][ T5847] gl861_i2c_master_xfer+0x3b4/0x650 [ 88.818280][ T5847] ? __pfx_gl861_i2c_master_xfer+0x10/0x10 [ 88.824123][ T5847] __i2c_transfer+0x859/0x2250 [ 88.828956][ T5847] ? _raw_spin_unlock_irqrestore+0x90/0x140 [ 88.834886][ T5847] ? lockdep_hardirqs_on+0x9d/0x150 [ 88.840158][ T5847] ? __pfx___i2c_transfer+0x10/0x10 [ 88.845449][ T5847] ? rt_mutex_lock_nested+0x15e/0x1e0 [ 88.850883][ T5847] ? i2c_transfer+0x12d/0x430 [ 88.855601][ T5847] i2c_transfer+0x2c2/0x430 [ 88.860169][ T5847] ? __pfx_i2c_transfer+0x10/0x10 [ 88.865229][ T5847] ? _copy_from_user+0x95/0xb0 [ 88.870081][ T5847] i2cdev_ioctl_rdwr+0x488/0x780 [ 88.875051][ T5847] i2cdev_ioctl+0x78a/0xa20 [ 88.879627][ T5847] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 88.884683][ T5847] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 88.889762][ T5847] __se_sys_ioctl+0xf1/0x160 [ 88.894391][ T5847] do_syscall_64+0xf3/0x210 [ 88.898952][ T5847] ? clear_bhb_loop+0x45/0xa0 [ 88.903671][ T5847] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.909649][ T5847] RIP: 0033:0x7fc46c4f3529 [ 88.914130][ T5847] 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 [ 88.933827][ T5847] RSP: 002b:00007ffcfff10c88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 88.942359][ T5847] RAX: ffffffffffffffda RBX: 0000200000000000 RCX: 00007fc46c4f3529 [ 88.950393][ T5847] RDX: 0000200000002580 RSI: 0000000000000707 RDI: 0000000000000004 [ 88.958439][ T5847] RBP: 00000000000f4240 R08: 00232d6332692f76 R09: 00000000000000a0 [ 88.966493][ T5847] R10: 000000000000001f R11: 0000000000000246 R12: 0000000000000001 [ 88.974473][ T5847] R13: 00007ffcfff10ea8 R14: 00007ffcfff10cb0 R15: 00007ffcfff10ca0 [ 88.982528][ T5847] [ 88.985578][ T5847] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 88.992891][ T5847] CPU: 0 UID: 0 PID: 5847 Comm: syz-executor369 Not tainted 6.15.0-rc2-syzkaller-00488-g6fea5fabd332 #0 PREEMPT(full) [ 89.005332][ T5847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 89.015419][ T5847] Call Trace: [ 89.018710][ T5847] [ 89.021645][ T5847] dump_stack_lvl+0x241/0x360 [ 89.026373][ T5847] ? __pfx_dump_stack_lvl+0x10/0x10 [ 89.031617][ T5847] ? __pfx__printk+0x10/0x10 [ 89.036230][ T5847] ? vscnprintf+0x5d/0x90 [ 89.040574][ T5847] panic+0x349/0x880 [ 89.044479][ T5847] ? __warn+0x174/0x4d0 [ 89.048644][ T5847] ? __pfx_panic+0x10/0x10 [ 89.053087][ T5847] __warn+0x344/0x4d0 [ 89.057076][ T5847] ? usb_submit_urb+0x11dd/0x18c0 [ 89.062129][ T5847] report_bug+0x2b3/0x500 [ 89.066487][ T5847] ? usb_submit_urb+0x11dd/0x18c0 [ 89.071531][ T5847] ? usb_submit_urb+0x11dd/0x18c0 [ 89.076570][ T5847] ? usb_submit_urb+0x11df/0x18c0 [ 89.081626][ T5847] handle_bug+0x89/0x170 [ 89.085883][ T5847] exc_invalid_op+0x1a/0x50 [ 89.090397][ T5847] asm_exc_invalid_op+0x1a/0x20 [ 89.095254][ T5847] RIP: 0010:usb_submit_urb+0x11dd/0x18c0 [ 89.100903][ T5847] 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 [ 89.120521][ T5847] RSP: 0018:ffffc90003fff748 EFLAGS: 00010246 [ 89.126610][ T5847] RAX: 00700482de02ba00 RBX: ffff88802169db20 RCX: ffff88807ab70000 [ 89.134600][ T5847] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 89.142577][ T5847] RBP: 0000000080000280 R08: ffffffff818218d2 R09: 1ffff920007ffe84 [ 89.150553][ T5847] R10: dffffc0000000000 R11: fffff520007ffe85 R12: ffff888142bb20b0 [ 89.158527][ T5847] R13: ffff8880207b7300 R14: ffffffff8cf2c440 R15: ffff888021ad0a60 [ 89.166516][ T5847] ? __warn_printk+0x2a2/0x360 [ 89.171303][ T5847] ? usb_submit_urb+0x11dc/0x18c0 [ 89.176342][ T5847] ? __init_swait_queue_head+0xae/0x150 [ 89.181898][ T5847] usb_start_wait_urb+0x11a/0x530 [ 89.187037][ T5847] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 89.192614][ T5847] usb_control_msg+0x2b3/0x4c0 [ 89.197415][ T5847] ? __pfx_usb_control_msg+0x10/0x10 [ 89.202736][ T5847] ? validate_chain+0x8a7/0x24e0 [ 89.207694][ T5847] ? __pfx___pv_queued_spin_lock_slowpath+0x10/0x10 [ 89.214299][ T5847] gl861_ctrl_msg+0x332/0x6f0 [ 89.219002][ T5847] ? __pfx_gl861_ctrl_msg+0x10/0x10 [ 89.224229][ T5847] ? __lock_acquire+0xad5/0xd80 [ 89.229113][ T5847] ? do_raw_spin_lock+0x151/0x370 [ 89.234166][ T5847] gl861_i2c_master_xfer+0x3b4/0x650 [ 89.239468][ T5847] ? __pfx_gl861_i2c_master_xfer+0x10/0x10 [ 89.245289][ T5847] __i2c_transfer+0x859/0x2250 [ 89.250060][ T5847] ? _raw_spin_unlock_irqrestore+0x90/0x140 [ 89.255970][ T5847] ? lockdep_hardirqs_on+0x9d/0x150 [ 89.261204][ T5847] ? __pfx___i2c_transfer+0x10/0x10 [ 89.266456][ T5847] ? rt_mutex_lock_nested+0x15e/0x1e0 [ 89.271860][ T5847] ? i2c_transfer+0x12d/0x430 [ 89.276556][ T5847] i2c_transfer+0x2c2/0x430 [ 89.281083][ T5847] ? __pfx_i2c_transfer+0x10/0x10 [ 89.286131][ T5847] ? _copy_from_user+0x95/0xb0 [ 89.290916][ T5847] i2cdev_ioctl_rdwr+0x488/0x780 [ 89.295871][ T5847] i2cdev_ioctl+0x78a/0xa20 [ 89.300397][ T5847] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 89.305433][ T5847] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 89.310464][ T5847] __se_sys_ioctl+0xf1/0x160 [ 89.315070][ T5847] do_syscall_64+0xf3/0x210 [ 89.319591][ T5847] ? clear_bhb_loop+0x45/0xa0 [ 89.324282][ T5847] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.330189][ T5847] RIP: 0033:0x7fc46c4f3529 [ 89.334614][ T5847] 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 [ 89.354228][ T5847] RSP: 002b:00007ffcfff10c88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 89.362659][ T5847] RAX: ffffffffffffffda RBX: 0000200000000000 RCX: 00007fc46c4f3529 [ 89.371096][ T5847] RDX: 0000200000002580 RSI: 0000000000000707 RDI: 0000000000000004 [ 89.379083][ T5847] RBP: 00000000000f4240 R08: 00232d6332692f76 R09: 00000000000000a0 [ 89.387156][ T5847] R10: 000000000000001f R11: 0000000000000246 R12: 0000000000000001 [ 89.395138][ T5847] R13: 00007ffcfff10ea8 R14: 00007ffcfff10cb0 R15: 00007ffcfff10ca0 [ 89.403167][ T5847] [ 89.406491][ T5847] Kernel Offset: disabled [ 89.410833][ T5847] Rebooting in 86400 seconds..