ci-upstream-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-kasan-gce/syz-executor3723667848 <...> Warning: Permanently added '10.128.1.159' (ED25519) to the list of known hosts. execve("ci-upstream-kasan-gce/syz-executor3723667848", ["ci-upstream-kasan-gce/syz-executor3723667848"], 0x7ffd62849990 /* 10 vars */) = 0 brk(NULL) = 0x555574287000 brk(0x555574287d80) = 0x555574287d80 arch_prctl(ARCH_SET_FS, 0x555574287400) = 0 set_tid_address(0x5555742876d0) = 5627 set_robust_list(0x5555742876e0, 24) = 0 rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci-upstream-kasan-gce/syz-executor3723667848", 4096) = 50 getrandom("\x62\xa0\xa7\x07\x41\x9e\xbf\x91", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555574287d80 brk(0x5555742a8d80) = 0x5555742a8d80 brk(0x5555742a9000) = 0x5555742a9000 mprotect(0x7fbca08e2000, 20480, 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 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5628 attached , child_tidptr=0x5555742876d0) = 5628 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] set_robust_list(0x5555742876e0, 24 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... set_robust_list resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5628] setpgid(0, 0) = 0 [pid 5628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5628] write(3, "1000", 4) = 4 [pid 5628] close(3) = 0 [pid 5628] write(1, "executing program\n", 18) = 18 executing program [pid 5628] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5628] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 83.945930][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [ 84.115631][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 84.121102][ T10] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 84.162203][ T10] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 84.162259][ T10] usb 1-1: config 0 has no interface number 0 [ 84.167054][ T10] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 84.167113][ T10] usb 1-1: config 0 interface 1 has no altsetting 0 [ 84.204147][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 84.204201][ T10] usb 1-1: Product: syz [ 84.204892][ T10] usb 1-1: Manufacturer: syz [ 84.204942][ T10] usb 1-1: SerialNumber: syz [ 84.221028][ T10] usb 1-1: config 0 descriptor?? [pid 5628] close(3) = 0 [ 84.478999][ T10] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 84.481473][ T10] cx231xx 1-1:0.1: Failed to read PCB config [ 84.481829][ T10] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 84.503894][ T10] usb 1-1: USB disconnect, device number 2 [pid 5628] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5628] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 84.965692][ T10] usb 1-1: new high-speed USB device number 3 using dummy_hcd [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 85.115658][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 85.119379][ T10] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 85.131326][ T10] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 85.131379][ T10] usb 1-1: config 0 has no interface number 0 [ 85.131472][ T10] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 85.131527][ T10] usb 1-1: config 0 interface 1 has no altsetting 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 5628] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 85.164633][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.164683][ T10] usb 1-1: Product: syz [ 85.164714][ T10] usb 1-1: Manufacturer: syz [ 85.164733][ T10] usb 1-1: SerialNumber: syz [ 85.181515][ T10] usb 1-1: config 0 descriptor?? [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce530) = 1 [ 85.466097][ T10] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 85.480090][ T10] cx231xx 1-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4) [ 85.586784][ T10] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --110 [ 85.589390][ T10] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 85.590947][ T10] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 85.593166][ T10] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 85.598322][ T10] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 85.598375][ T10] cx231xx 1-1:0.1: Failed to set devmode to analog: error: -32 [pid 5628] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = -1 ENOENT (No such file or directory) [ 85.643583][ T10] i2c i2c-2: Added multiplexed i2c bus 4 [ 85.651215][ T10] i2c i2c-2: Added multiplexed i2c bus 5 [ 85.651966][ T10] cx231xx 1-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]! [ 85.652020][ T10] cx231xx 1-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]! [pid 5628] read(-1, NULL, 1792) = -1 EBADF (Bad file descriptor) [pid 5628] exit_group(0) = ? [pid 5628] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5628, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5635 attached , child_tidptr=0x5555742876d0) = 5635 [pid 5635] set_robust_list(0x5555742876e0, 24 [pid 5627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5635] <... set_robust_list resumed>) = 0 [pid 5635] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5635] setpgid(0, 0) = 0 [ 85.686935][ T10] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -32 [ 85.701526][ T990] usb 1-1: USB disconnect, device number 3 [pid 5635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5635] write(3, "1000", 4) = 4 [pid 5635] close(3) = 0 [pid 5635] write(1, "executing program\n", 18) = 18 executing program [pid 5635] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5635] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 86.115672][ T990] usb 1-1: new high-speed USB device number 4 using dummy_hcd [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 86.265720][ T990] usb 1-1: Using ep0 maxpacket: 32 [ 86.271012][ T990] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 86.297202][ T990] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 86.297258][ T990] usb 1-1: config 0 has no interface number 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [ 86.297865][ T990] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 86.297919][ T990] usb 1-1: config 0 interface 1 has no altsetting 0 [ 86.341278][ T990] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.344341][ T990] usb 1-1: Product: syz [ 86.344407][ T990] usb 1-1: Manufacturer: syz [ 86.344462][ T990] usb 1-1: SerialNumber: syz [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 86.365300][ T990] usb 1-1: config 0 descriptor?? [pid 5635] close(3) = 0 [ 86.602720][ T990] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 86.606448][ T990] cx231xx 1-1:0.1: Failed to read PCB config [ 86.606602][ T990] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 86.629180][ T990] usb 1-1: USB disconnect, device number 4 [pid 5635] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5635] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 87.075899][ T990] usb 1-1: new high-speed USB device number 5 using dummy_hcd [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 87.235625][ T990] usb 1-1: Using ep0 maxpacket: 32 [ 87.239476][ T990] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 87.261019][ T990] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 87.261350][ T990] usb 1-1: config 0 has no interface number 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 87.261410][ T990] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 87.261485][ T990] usb 1-1: config 0 interface 1 has no altsetting 0 [ 87.311400][ T990] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.311964][ T990] usb 1-1: Product: syz [ 87.312013][ T990] usb 1-1: Manufacturer: syz [ 87.312047][ T990] usb 1-1: SerialNumber: syz [pid 5635] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 5635] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 87.327514][ T990] usb 1-1: config 0 descriptor?? [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce530) = 1 [ 87.575321][ T990] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 87.585072][ T990] cx231xx 1-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4) [ 87.685771][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --110 [ 87.688896][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 87.689957][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 87.695913][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 87.697301][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 87.697352][ T990] cx231xx 1-1:0.1: Failed to set devmode to analog: error: -32 [pid 5635] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = -1 ENOENT (No such file or directory) [pid 5635] read(-1, NULL, 1792) = -1 EBADF (Bad file descriptor) [pid 5635] exit_group(0) = ? [ 87.737130][ T990] i2c i2c-2: Added multiplexed i2c bus 4 [ 87.743999][ T990] i2c i2c-2: Added multiplexed i2c bus 5 [ 87.747310][ T990] cx231xx 1-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]! [ 87.747364][ T990] cx231xx 1-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]! [ 87.777333][ T990] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -32 [pid 5635] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5635, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5642 attached , child_tidptr=0x5555742876d0) = 5642 [pid 5642] set_robust_list(0x5555742876e0, 24 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5642] <... set_robust_list resumed>) = 0 [pid 5642] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5642] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5642] setpgid(0, 0) = 0 [pid 5642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5642] write(3, "1000", 4) = 4 [pid 5642] close(3) = 0 [pid 5642] write(1, "executing program\n", 18) = 18 executing program [pid 5642] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5642] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [ 87.826525][ T990] usb 1-1: USB disconnect, device number 5 [pid 5642] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 88.215650][ T990] usb 1-1: new high-speed USB device number 6 using dummy_hcd [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 88.375690][ T990] usb 1-1: Using ep0 maxpacket: 32 [ 88.382673][ T990] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 88.394309][ T990] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 88.395348][ T990] usb 1-1: config 0 has no interface number 0 [ 88.395460][ T990] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 88.395513][ T990] usb 1-1: config 0 interface 1 has no altsetting 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 88.429763][ T990] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.429806][ T990] usb 1-1: Product: syz [ 88.429821][ T990] usb 1-1: Manufacturer: syz [ 88.430444][ T990] usb 1-1: SerialNumber: syz [ 88.446492][ T990] usb 1-1: config 0 descriptor?? [pid 5642] close(3) = 0 [ 88.669427][ T990] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 88.670187][ T990] cx231xx 1-1:0.1: Failed to read PCB config [ 88.670319][ T990] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 88.678503][ T990] usb 1-1: USB disconnect, device number 6 [pid 5642] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5642] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 89.145653][ T10] usb 1-1: new high-speed USB device number 7 using dummy_hcd [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [ 89.295653][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 89.300415][ T10] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 89.316061][ T10] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 89.316111][ T10] usb 1-1: config 0 has no interface number 0 [ 89.316167][ T10] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 5642] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 89.316194][ T10] usb 1-1: config 0 interface 1 has no altsetting 0 [ 89.343301][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.343374][ T10] usb 1-1: Product: syz [ 89.343409][ T10] usb 1-1: Manufacturer: syz [ 89.343450][ T10] usb 1-1: SerialNumber: syz [ 89.356985][ T10] usb 1-1: config 0 descriptor?? [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5642] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce530) = 1 [ 89.590158][ T10] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 89.602133][ T10] cx231xx 1-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4) [ 89.705784][ T10] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --110 [ 89.707233][ T10] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 89.710077][ T10] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 89.711552][ T10] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 89.713029][ T10] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 89.713073][ T10] cx231xx 1-1:0.1: Failed to set devmode to analog: error: -32 [pid 5642] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = -1 ENOENT (No such file or directory) [pid 5642] read(-1, NULL, 1792) = -1 EBADF (Bad file descriptor) [pid 5642] exit_group(0) = ? [ 89.754421][ T10] i2c i2c-2: Added multiplexed i2c bus 4 [ 89.761463][ T10] i2c i2c-2: Added multiplexed i2c bus 5 [ 89.762279][ T10] cx231xx 1-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]! [ 89.762332][ T10] cx231xx 1-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]! [ 89.792561][ T10] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -32 [pid 5642] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5642, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 89.838901][ T990] usb 1-1: USB disconnect, device number 7 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5643 attached , child_tidptr=0x5555742876d0) = 5643 [pid 5627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5643] set_robust_list(0x5555742876e0, 24) = 0 [pid 5643] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5643] setpgid(0, 0) = 0 [pid 5643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5643] write(3, "1000", 4) = 4 [pid 5643] close(3) = 0 executing program [pid 5643] write(1, "executing program\n", 18) = 18 [pid 5643] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5643] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 90.235674][ T990] usb 1-1: new high-speed USB device number 8 using dummy_hcd [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [ 90.395690][ T990] usb 1-1: Using ep0 maxpacket: 32 [ 90.400429][ T990] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 90.411067][ T990] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 90.411127][ T990] usb 1-1: config 0 has no interface number 0 [ 90.411818][ T990] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 90.411873][ T990] usb 1-1: config 0 interface 1 has no altsetting 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 90.455788][ T990] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.455843][ T990] usb 1-1: Product: syz [ 90.455875][ T990] usb 1-1: Manufacturer: syz [ 90.455937][ T990] usb 1-1: SerialNumber: syz [ 90.468114][ T990] usb 1-1: config 0 descriptor?? [pid 5643] close(3) = 0 [ 90.703710][ T990] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 90.704536][ T990] cx231xx 1-1:0.1: Failed to read PCB config [ 90.704675][ T990] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 90.715185][ T990] usb 1-1: USB disconnect, device number 8 [ 90.733540][ T5634] udevd[5634]: setting owner of /dev/bus/usb/001/008 to uid=0, gid=0 failed: No such file or directory [pid 5643] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5643] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 91.145683][ T10] usb 1-1: new high-speed USB device number 9 using dummy_hcd [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 91.305659][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 91.311218][ T10] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 91.328394][ T10] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 91.328440][ T10] usb 1-1: config 0 has no interface number 0 [ 91.328495][ T10] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 5643] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 91.328520][ T10] usb 1-1: config 0 interface 1 has no altsetting 0 [ 91.359465][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.359535][ T10] usb 1-1: Product: syz [ 91.359602][ T10] usb 1-1: Manufacturer: syz [ 91.359650][ T10] usb 1-1: SerialNumber: syz [ 91.371067][ T10] usb 1-1: config 0 descriptor?? [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce530) = 1 [ 91.626628][ T10] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 91.629956][ T10] cx231xx 1-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4) [ 91.735834][ T10] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --110 [ 91.738233][ T10] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 91.739522][ T10] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 91.742042][ T10] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 91.742783][ T10] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 91.742827][ T10] cx231xx 1-1:0.1: Failed to set devmode to analog: error: -32 [pid 5643] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = -1 ENOENT (No such file or directory) [pid 5643] read(-1, NULL, 1792) = -1 EBADF (Bad file descriptor) [pid 5643] exit_group(0) = ? [ 91.784381][ T10] i2c i2c-2: Added multiplexed i2c bus 4 [ 91.792140][ T10] i2c i2c-2: Added multiplexed i2c bus 5 [ 91.792921][ T10] cx231xx 1-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]! [ 91.792973][ T10] cx231xx 1-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]! [ 91.823796][ T10] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -32 [pid 5643] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5643, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5644 attached , child_tidptr=0x5555742876d0) = 5644 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5644] set_robust_list(0x5555742876e0, 24) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5644] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5644] setpgid(0, 0) = 0 [pid 5644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5644] write(3, "1000", 4) = 4 [pid 5644] close(3) = 0 [pid 5644] write(1, "executing program\n", 18) = 18 executing program [pid 5644] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5644] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 91.854139][ T990] usb 1-1: USB disconnect, device number 9 [ 91.861933][ T9] cfg80211: failed to load regulatory.db [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 92.235683][ T990] usb 1-1: new high-speed USB device number 10 using dummy_hcd [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 92.395647][ T990] usb 1-1: Using ep0 maxpacket: 32 [ 92.399635][ T990] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 92.411286][ T990] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 92.411524][ T990] usb 1-1: config 0 has no interface number 0 [ 92.411593][ T990] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 92.411675][ T990] usb 1-1: config 0 interface 1 has no altsetting 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 92.456385][ T990] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.456438][ T990] usb 1-1: Product: syz [ 92.456470][ T990] usb 1-1: Manufacturer: syz [ 92.456485][ T990] usb 1-1: SerialNumber: syz [ 92.470112][ T990] usb 1-1: config 0 descriptor?? [pid 5644] close(3) = 0 [ 92.714664][ T990] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 92.715517][ T990] cx231xx 1-1:0.1: Failed to read PCB config [ 92.715862][ T990] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 92.724436][ T990] usb 1-1: USB disconnect, device number 10 [pid 5644] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5644] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 93.185690][ T9] usb 1-1: new high-speed USB device number 11 using dummy_hcd [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 93.335662][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 93.339382][ T9] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 93.354096][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 93.354146][ T9] usb 1-1: config 0 has no interface number 0 [ 93.354208][ T9] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 5644] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 93.354234][ T9] usb 1-1: config 0 interface 1 has no altsetting 0 [ 93.389213][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.389263][ T9] usb 1-1: Product: syz [ 93.389279][ T9] usb 1-1: Manufacturer: syz [ 93.389318][ T9] usb 1-1: SerialNumber: syz [ 93.412323][ T9] usb 1-1: config 0 descriptor?? [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce530) = 1 [ 93.690632][ T9] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 93.693987][ T9] cx231xx 1-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4) [ 93.795748][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --110 [ 93.797136][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 93.798039][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 93.799326][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 93.800870][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 93.800921][ T9] cx231xx 1-1:0.1: Failed to set devmode to analog: error: -32 [pid 5644] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = -1 ENOENT (No such file or directory) [pid 5644] read(-1, NULL, 1792) = -1 EBADF (Bad file descriptor) [pid 5644] exit_group(0) = ? [ 93.847012][ T9] i2c i2c-2: Added multiplexed i2c bus 4 [ 93.853871][ T9] i2c i2c-2: Added multiplexed i2c bus 5 [ 93.855170][ T9] cx231xx 1-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]! [ 93.855899][ T9] cx231xx 1-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]! [ 93.887209][ T9] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -32 [pid 5644] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5644, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5647 attached , child_tidptr=0x5555742876d0) = 5647 [pid 5647] set_robust_list(0x5555742876e0, 24) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5647] setpgid(0, 0) = 0 [pid 5647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5647] write(3, "1000", 4) = 4 [pid 5647] close(3) = 0 executing program [pid 5647] write(1, "executing program\n", 18) = 18 [pid 5647] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5647] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [ 93.914146][ T9] usb 1-1: USB disconnect, device number 11 [pid 5647] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 94.275698][ T9] usb 1-1: new high-speed USB device number 12 using dummy_hcd [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 94.425629][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 94.429298][ T9] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 94.440912][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 94.440969][ T9] usb 1-1: config 0 has no interface number 0 [ 94.441026][ T9] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 94.441053][ T9] usb 1-1: config 0 interface 1 has no altsetting 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 94.484210][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.484265][ T9] usb 1-1: Product: syz [ 94.484296][ T9] usb 1-1: Manufacturer: syz [ 94.484315][ T9] usb 1-1: SerialNumber: syz [ 94.497981][ T9] usb 1-1: config 0 descriptor?? [pid 5647] close(3) = 0 [ 94.735175][ T9] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 94.737039][ T9] cx231xx 1-1:0.1: Failed to read PCB config [ 94.737179][ T9] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 94.744229][ T9] usb 1-1: USB disconnect, device number 12 [pid 5647] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5647] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 95.207361][ T9] usb 1-1: new high-speed USB device number 13 using dummy_hcd [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [ 95.365624][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 95.371492][ T9] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 95.404695][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 95.404745][ T9] usb 1-1: config 0 has no interface number 0 [ 95.404802][ T9] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 95.404833][ T9] usb 1-1: config 0 interface 1 has no altsetting 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 5647] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 95.479166][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.479226][ T9] usb 1-1: Product: syz [ 95.479259][ T9] usb 1-1: Manufacturer: syz [ 95.479278][ T9] usb 1-1: SerialNumber: syz [ 95.493770][ T9] usb 1-1: config 0 descriptor?? [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce530) = 1 [ 95.761454][ T9] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 95.766415][ T9] cx231xx 1-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4) [ 95.875842][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --110 [ 95.878226][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 95.879496][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 95.882060][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 95.882795][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 95.882838][ T9] cx231xx 1-1:0.1: Failed to set devmode to analog: error: -32 [pid 5647] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = -1 ENOENT (No such file or directory) [pid 5647] read(-1, NULL, 1792) = -1 EBADF (Bad file descriptor) [pid 5647] exit_group(0) = ? [pid 5647] +++ exited with 0 +++ [ 95.924569][ T9] i2c i2c-2: Added multiplexed i2c bus 4 [ 95.932162][ T9] i2c i2c-2: Added multiplexed i2c bus 5 [ 95.933038][ T9] cx231xx 1-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]! [ 95.933090][ T9] cx231xx 1-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]! [ 95.963557][ T9] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -32 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5647, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5649 attached [pid 5649] set_robust_list(0x5555742876e0, 24 [pid 5627] <... clone resumed>, child_tidptr=0x5555742876d0) = 5649 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] <... set_robust_list resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5649] setpgid(0, 0) = 0 [pid 5649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5649] write(3, "1000", 4) = 4 [pid 5649] close(3) = 0 [pid 5649] write(1, "executing program\n", 18) = 18 executing program [pid 5649] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 96.000421][ T990] usb 1-1: USB disconnect, device number 13 [pid 5649] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 96.355663][ T990] usb 1-1: new high-speed USB device number 14 using dummy_hcd [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 96.505631][ T990] usb 1-1: Using ep0 maxpacket: 32 [ 96.517646][ T990] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 96.537073][ T990] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 96.537125][ T990] usb 1-1: config 0 has no interface number 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 96.537192][ T990] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 96.537270][ T990] usb 1-1: config 0 interface 1 has no altsetting 0 [ 96.572948][ T990] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.573542][ T990] usb 1-1: Product: syz [ 96.573623][ T990] usb 1-1: Manufacturer: syz [ 96.573658][ T990] usb 1-1: SerialNumber: syz [ 96.586701][ T990] usb 1-1: config 0 descriptor?? [pid 5649] close(3) = 0 [ 96.819820][ T990] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 96.823080][ T990] cx231xx 1-1:0.1: Failed to read PCB config [ 96.823228][ T990] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 96.832304][ T990] usb 1-1: USB disconnect, device number 14 [pid 5649] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5649] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 97.285723][ T9] usb 1-1: new high-speed USB device number 15 using dummy_hcd [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [ 97.435641][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 97.438948][ T9] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 97.453354][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 97.453397][ T9] usb 1-1: config 0 has no interface number 0 [ 97.453452][ T9] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 5649] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 97.453479][ T9] usb 1-1: config 0 interface 1 has no altsetting 0 [ 97.481801][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.481872][ T9] usb 1-1: Product: syz [ 97.481911][ T9] usb 1-1: Manufacturer: syz [ 97.481945][ T9] usb 1-1: SerialNumber: syz [ 97.494212][ T9] usb 1-1: config 0 descriptor?? [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce530) = 1 [ 97.773042][ T9] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 97.776551][ T9] cx231xx 1-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4) [ 97.885753][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --110 [ 97.887158][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 97.888444][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 97.889936][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 97.890683][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 97.890732][ T9] cx231xx 1-1:0.1: Failed to set devmode to analog: error: -32 [pid 5649] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = -1 ENOENT (No such file or directory) [pid 5649] read(-1, NULL, 1792) = -1 EBADF (Bad file descriptor) [pid 5649] exit_group(0) = ? [pid 5649] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5649, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 97.931494][ T9] i2c i2c-2: Added multiplexed i2c bus 4 [ 97.939837][ T9] i2c i2c-2: Added multiplexed i2c bus 5 [ 97.940898][ T9] cx231xx 1-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]! [ 97.940957][ T9] cx231xx 1-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]! [ 97.971633][ T9] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -32 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5650 attached [pid 5650] set_robust_list(0x5555742876e0, 24) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... clone resumed>, child_tidptr=0x5555742876d0) = 5650 [pid 5627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5650] setpgid(0, 0) = 0 [pid 5650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5650] write(3, "1000", 4) = 4 [pid 5650] close(3) = 0 executing program [pid 5650] write(1, "executing program\n", 18) = 18 [pid 5650] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5650] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 97.991907][ T9] usb 1-1: USB disconnect, device number 15 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 98.355669][ T9] usb 1-1: new high-speed USB device number 16 using dummy_hcd [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 98.505633][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 98.517640][ T9] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 98.560977][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 98.561030][ T9] usb 1-1: config 0 has no interface number 0 [ 98.561088][ T9] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 98.561115][ T9] usb 1-1: config 0 interface 1 has no altsetting 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 98.627554][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.635749][ T9] usb 1-1: Product: syz [ 98.635765][ T9] usb 1-1: Manufacturer: syz [ 98.635776][ T9] usb 1-1: SerialNumber: syz [ 98.652058][ T9] usb 1-1: config 0 descriptor?? [pid 5650] close(3) = 0 [ 98.886856][ T9] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 98.898109][ T9] cx231xx 1-1:0.1: Failed to read PCB config [ 98.904239][ T9] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 98.909600][ T9] usb 1-1: USB disconnect, device number 16 [pid 5650] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5650] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 99.335696][ T9] usb 1-1: new high-speed USB device number 17 using dummy_hcd [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 99.495643][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 99.500806][ T9] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 99.510867][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 99.510918][ T9] usb 1-1: config 0 has no interface number 0 [ 99.510975][ T9] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 99.511002][ T9] usb 1-1: config 0 interface 1 has no altsetting 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 5650] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 99.568544][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.568596][ T9] usb 1-1: Product: syz [ 99.568629][ T9] usb 1-1: Manufacturer: syz [ 99.568647][ T9] usb 1-1: SerialNumber: syz [ 99.581244][ T9] usb 1-1: config 0 descriptor?? [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce530) = 1 [ 99.861225][ T9] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 99.864692][ T9] cx231xx 1-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4) [ 99.965825][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --110 [ 99.968197][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 99.969445][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 99.971996][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 99.972768][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 99.972819][ T9] cx231xx 1-1:0.1: Failed to set devmode to analog: error: -32 [pid 5650] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = -1 ENOENT (No such file or directory) [pid 5650] read(-1, NULL, 1792) = -1 EBADF (Bad file descriptor) [pid 5650] exit_group(0) = ? [ 100.014163][ T9] i2c i2c-2: Added multiplexed i2c bus 4 [ 100.021858][ T9] i2c i2c-2: Added multiplexed i2c bus 5 [ 100.022681][ T9] cx231xx 1-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]! [ 100.022740][ T9] cx231xx 1-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]! [ 100.054822][ T9] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -32 [pid 5650] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5650, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5651 attached , child_tidptr=0x5555742876d0) = 5651 [pid 5651] set_robust_list(0x5555742876e0, 24 [pid 5627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5651] <... set_robust_list resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5651] setpgid(0, 0) = 0 [pid 5651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5651] write(3, "1000", 4) = 4 [pid 5651] close(3) = 0 executing program [pid 5651] write(1, "executing program\n", 18) = 18 [pid 5651] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5651] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 100.090613][ T9] usb 1-1: USB disconnect, device number 17 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 100.445642][ T9] usb 1-1: new high-speed USB device number 18 using dummy_hcd [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 100.595665][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 100.608110][ T9] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 100.618810][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 100.618856][ T9] usb 1-1: config 0 has no interface number 0 [ 100.618936][ T9] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 100.619009][ T9] usb 1-1: config 0 interface 1 has no altsetting 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 100.695181][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.695227][ T9] usb 1-1: Product: syz [ 100.695259][ T9] usb 1-1: Manufacturer: syz [ 100.695278][ T9] usb 1-1: SerialNumber: syz [ 100.709222][ T9] usb 1-1: config 0 descriptor?? [pid 5651] close(3) = 0 [ 100.940795][ T9] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 100.943058][ T9] cx231xx 1-1:0.1: Failed to read PCB config [ 100.943261][ T9] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 100.950947][ T9] usb 1-1: USB disconnect, device number 18 [pid 5651] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5651] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 101.395678][ T990] usb 1-1: new high-speed USB device number 19 using dummy_hcd [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 101.555615][ T990] usb 1-1: Using ep0 maxpacket: 32 [ 101.559357][ T990] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 101.575077][ T990] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 101.575124][ T990] usb 1-1: config 0 has no interface number 0 [ 101.575275][ T990] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 5651] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 101.575328][ T990] usb 1-1: config 0 interface 1 has no altsetting 0 [ 101.618615][ T990] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.618699][ T990] usb 1-1: Product: syz [ 101.618715][ T990] usb 1-1: Manufacturer: syz [ 101.618748][ T990] usb 1-1: SerialNumber: syz [ 101.631435][ T990] usb 1-1: config 0 descriptor?? [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce530) = 1 [ 101.940727][ T990] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 101.944675][ T990] cx231xx 1-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4) [ 102.045833][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --110 [ 102.047264][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 102.048443][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 102.049976][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 102.050724][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 102.050782][ T990] cx231xx 1-1:0.1: Failed to set devmode to analog: error: -32 [pid 5651] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = -1 ENOENT (No such file or directory) [pid 5651] read(-1, NULL, 1792) = -1 EBADF (Bad file descriptor) [pid 5651] exit_group(0) = ? [pid 5651] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5651, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 102.097754][ T990] i2c i2c-2: Added multiplexed i2c bus 4 [ 102.104300][ T990] i2c i2c-2: Added multiplexed i2c bus 5 [ 102.105367][ T990] cx231xx 1-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]! [ 102.105420][ T990] cx231xx 1-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]! [ 102.136207][ T990] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -32 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5652 attached [pid 5652] set_robust_list(0x5555742876e0, 24 [pid 5627] <... clone resumed>, child_tidptr=0x5555742876d0) = 5652 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... set_robust_list resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5652] setpgid(0, 0) = 0 [pid 5652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5652] write(3, "1000", 4) = 4 [pid 5652] close(3) = 0 [pid 5652] write(1, "executing program\n", 18) = 18 executing program [pid 5652] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5652] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 102.173156][ T9] usb 1-1: USB disconnect, device number 19 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 102.555686][ T9] usb 1-1: new high-speed USB device number 20 using dummy_hcd [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [ 102.715639][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 102.721138][ T9] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 102.731465][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 102.731520][ T9] usb 1-1: config 0 has no interface number 0 [ 102.731578][ T9] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 102.731605][ T9] usb 1-1: config 0 interface 1 has no altsetting 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 102.764850][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.764907][ T9] usb 1-1: Product: syz [ 102.764940][ T9] usb 1-1: Manufacturer: syz [ 102.764957][ T9] usb 1-1: SerialNumber: syz [ 102.780797][ T9] usb 1-1: config 0 descriptor?? [pid 5652] close(3) = 0 [ 103.021723][ T9] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 103.024111][ T9] cx231xx 1-1:0.1: Failed to read PCB config [ 103.024249][ T9] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 103.048620][ T9] usb 1-1: USB disconnect, device number 20 [pid 5652] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5652] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 103.475664][ T990] usb 1-1: new high-speed USB device number 21 using dummy_hcd [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [ 103.635626][ T990] usb 1-1: Using ep0 maxpacket: 32 [ 103.639797][ T990] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 103.649194][ T990] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 103.649263][ T990] usb 1-1: config 0 has no interface number 0 [ 103.649369][ T990] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 103.649420][ T990] usb 1-1: config 0 interface 1 has no altsetting 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 5652] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 103.691125][ T990] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.691175][ T990] usb 1-1: Product: syz [ 103.691211][ T990] usb 1-1: Manufacturer: syz [ 103.691269][ T990] usb 1-1: SerialNumber: syz [ 103.704077][ T990] usb 1-1: config 0 descriptor?? [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce530) = 1 [ 103.975710][ T990] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 103.979770][ T990] cx231xx 1-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4) [ 104.085870][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --110 [ 104.088178][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 104.089462][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 104.093064][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 104.093812][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 104.093866][ T990] cx231xx 1-1:0.1: Failed to set devmode to analog: error: -32 [pid 5652] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = -1 ENOENT (No such file or directory) [pid 5652] read(-1, NULL, 1792) = -1 EBADF (Bad file descriptor) [pid 5652] exit_group(0) = ? [ 104.136113][ T990] i2c i2c-2: Added multiplexed i2c bus 4 [ 104.142950][ T990] i2c i2c-2: Added multiplexed i2c bus 5 [ 104.146767][ T990] cx231xx 1-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]! [ 104.146829][ T990] cx231xx 1-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]! [ 104.174865][ T990] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -32 [pid 5652] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5652, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5653 attached , child_tidptr=0x5555742876d0) = 5653 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [ 104.204581][ T990] usb 1-1: USB disconnect, device number 21 [pid 5653] set_robust_list(0x5555742876e0, 24) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5653] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5653] setpgid(0, 0) = 0 [pid 5653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5653] write(3, "1000", 4) = 4 [pid 5653] close(3) = 0 [pid 5653] write(1, "executing program\n", 18) = 18 executing program [pid 5653] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5653] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 104.635661][ T990] usb 1-1: new high-speed USB device number 22 using dummy_hcd [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [ 104.785643][ T990] usb 1-1: Using ep0 maxpacket: 32 [ 104.790958][ T990] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 104.806754][ T990] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 104.806801][ T990] usb 1-1: config 0 has no interface number 0 [ 104.806902][ T990] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 104.807163][ T990] usb 1-1: config 0 interface 1 has no altsetting 0 [ 104.841395][ T990] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.841982][ T990] usb 1-1: Product: syz [ 104.842028][ T990] usb 1-1: Manufacturer: syz [ 104.842068][ T990] usb 1-1: SerialNumber: syz [ 104.859332][ T990] usb 1-1: config 0 descriptor?? [pid 5653] close(3) = 0 [ 105.082665][ T990] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 105.092115][ T990] cx231xx 1-1:0.1: Failed to read PCB config [ 105.092893][ T990] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 105.099171][ T990] usb 1-1: USB disconnect, device number 22 [pid 5653] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5653] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 105.525859][ T9] usb 1-1: new high-speed USB device number 23 using dummy_hcd [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 105.675619][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 105.688725][ T9] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 105.700627][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 105.700673][ T9] usb 1-1: config 0 has no interface number 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 5653] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 105.700729][ T9] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 105.700793][ T9] usb 1-1: config 0 interface 1 has no altsetting 0 [ 105.727162][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.727252][ T9] usb 1-1: Product: syz [ 105.727300][ T9] usb 1-1: Manufacturer: syz [ 105.727334][ T9] usb 1-1: SerialNumber: syz [ 105.753953][ T9] usb 1-1: config 0 descriptor?? [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce530) = 1 [ 106.020739][ T9] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 106.023970][ T9] cx231xx 1-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4) [ 106.125822][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --110 [ 106.128162][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 106.129578][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 106.132111][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 106.132818][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 106.132860][ T9] cx231xx 1-1:0.1: Failed to set devmode to analog: error: -32 [pid 5653] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = -1 ENOENT (No such file or directory) [pid 5653] read(-1, NULL, 1792) = -1 EBADF (Bad file descriptor) [pid 5653] exit_group(0) = ? [ 106.177476][ T9] i2c i2c-2: Added multiplexed i2c bus 4 [ 106.184155][ T9] i2c i2c-2: Added multiplexed i2c bus 5 [ 106.187405][ T9] cx231xx 1-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]! [ 106.187456][ T9] cx231xx 1-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]! [ 106.216644][ T9] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -32 [pid 5653] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5653, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5654 attached [pid 5654] set_robust_list(0x5555742876e0, 24 [pid 5627] <... clone resumed>, child_tidptr=0x5555742876d0) = 5654 [pid 5654] <... set_robust_list resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5654] setpgid(0, 0) = 0 [pid 5654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5654] write(3, "1000", 4) = 4 [pid 5654] close(3) = 0 [pid 5654] write(1, "executing program\n", 18) = 18 [pid 5654] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [ 106.230967][ T9] usb 1-1: USB disconnect, device number 23 [pid 5654] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 106.605658][ T9] usb 1-1: new high-speed USB device number 24 using dummy_hcd [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [ 106.755718][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 106.758958][ T9] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 106.783334][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 106.783407][ T9] usb 1-1: config 0 has no interface number 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 106.783473][ T9] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 106.783527][ T9] usb 1-1: config 0 interface 1 has no altsetting 0 [ 106.814237][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.814307][ T9] usb 1-1: Product: syz [ 106.814346][ T9] usb 1-1: Manufacturer: syz [ 106.814389][ T9] usb 1-1: SerialNumber: syz [ 106.825683][ T9] usb 1-1: config 0 descriptor?? [pid 5654] close(3) = 0 [ 107.053233][ T9] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 107.062791][ T9] cx231xx 1-1:0.1: Failed to read PCB config [ 107.069005][ T9] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 107.079064][ T9] usb 1-1: USB disconnect, device number 24 [pid 5654] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5654] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 107.505701][ T990] usb 1-1: new high-speed USB device number 25 using dummy_hcd [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 107.665615][ T990] usb 1-1: Using ep0 maxpacket: 32 [ 107.670850][ T990] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 107.686051][ T990] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 107.686099][ T990] usb 1-1: config 0 has no interface number 0 [ 107.686153][ T990] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 5654] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 107.686191][ T990] usb 1-1: config 0 interface 1 has no altsetting 0 [ 107.719462][ T990] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.719520][ T990] usb 1-1: Product: syz [ 107.719550][ T990] usb 1-1: Manufacturer: syz [ 107.719570][ T990] usb 1-1: SerialNumber: syz [ 107.734233][ T990] usb 1-1: config 0 descriptor?? [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce530) = 1 [ 107.981768][ T990] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 107.984054][ T990] cx231xx 1-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4) [ 108.085843][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --110 [ 108.087087][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 108.087984][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 108.089261][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 108.090835][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 108.090886][ T990] cx231xx 1-1:0.1: Failed to set devmode to analog: error: -32 [pid 5654] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = -1 ENOENT (No such file or directory) [pid 5654] read(-1, NULL, 1792) = -1 EBADF (Bad file descriptor) [pid 5654] exit_group(0) = ? [pid 5654] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 108.129457][ T990] i2c i2c-2: Added multiplexed i2c bus 4 [ 108.138013][ T990] i2c i2c-2: Added multiplexed i2c bus 5 [ 108.139488][ T990] cx231xx 1-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]! [ 108.139510][ T990] cx231xx 1-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]! [ 108.172674][ T990] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -32 restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5655 attached [pid 5655] set_robust_list(0x5555742876e0, 24) = 0 [pid 5627] <... clone resumed>, child_tidptr=0x5555742876d0) = 5655 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5655] setpgid(0, 0) = 0 [pid 5655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5655] write(3, "1000", 4) = 4 [pid 5655] close(3) = 0 [pid 5655] write(1, "executing program\n", 18) = 18 [pid 5655] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 5655] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [ 108.212596][ T9] usb 1-1: USB disconnect, device number 25 [pid 5655] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 108.605666][ T9] usb 1-1: new high-speed USB device number 26 using dummy_hcd [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 108.755618][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 108.759637][ T9] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 108.778784][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 108.778828][ T9] usb 1-1: config 0 has no interface number 0 [ 108.787046][ T9] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [ 108.787066][ T9] usb 1-1: config 0 interface 1 has no altsetting 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 108.826171][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.826223][ T9] usb 1-1: Product: syz [ 108.826253][ T9] usb 1-1: Manufacturer: syz [ 108.826272][ T9] usb 1-1: SerialNumber: syz [ 108.835310][ T9] usb 1-1: config 0 descriptor?? [pid 5655] close(3) = 0 [ 109.064353][ T9] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 109.066119][ T9] cx231xx 1-1:0.1: Failed to read PCB config [ 109.066299][ T9] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 109.073024][ T9] usb 1-1: USB disconnect, device number 26 [pid 5655] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5655] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 109.505635][ T9] usb 1-1: new high-speed USB device number 27 using dummy_hcd [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 109.665627][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 109.677499][ T9] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 109.690695][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 109.698932][ T9] usb 1-1: config 0 has no interface number 0 [ 109.698964][ T9] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 109.698979][ T9] usb 1-1: config 0 interface 1 has no altsetting 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 5655] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 109.770029][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.778180][ T9] usb 1-1: Product: syz [ 109.778195][ T9] usb 1-1: Manufacturer: syz [ 109.778206][ T9] usb 1-1: SerialNumber: syz [ 109.795217][ T9] usb 1-1: config 0 descriptor?? [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce530) = 1 [ 110.053321][ T9] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 110.056968][ T9] cx231xx 1-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4) [ 110.165833][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --110 [ 110.168189][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 110.169603][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 110.172165][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 110.172894][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 110.172945][ T9] cx231xx 1-1:0.1: Failed to set devmode to analog: error: -32 [pid 5655] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = -1 ENOENT (No such file or directory) [pid 5655] read(-1, NULL, 1792) = -1 EBADF (Bad file descriptor) [pid 5655] exit_group(0) = ? [ 110.217189][ T9] i2c i2c-2: Added multiplexed i2c bus 4 [ 110.224039][ T9] i2c i2c-2: Added multiplexed i2c bus 5 [ 110.225957][ T9] cx231xx 1-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]! [ 110.226017][ T9] cx231xx 1-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]! [ 110.255169][ T9] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -32 [pid 5655] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5655, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5656 attached , child_tidptr=0x5555742876d0) = 5656 [pid 5656] set_robust_list(0x5555742876e0, 24 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5656] <... set_robust_list resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5656] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5656] setpgid(0, 0) = 0 [pid 5656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5656] write(3, "1000", 4) = 4 [pid 5656] close(3) = 0 executing program [pid 5656] write(1, "executing program\n", 18) = 18 [pid 5656] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5656] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 110.289357][ T990] usb 1-1: USB disconnect, device number 27 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 110.645651][ T990] usb 1-1: new high-speed USB device number 28 using dummy_hcd [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [ 110.795618][ T990] usb 1-1: Using ep0 maxpacket: 32 [ 110.808193][ T990] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 110.818770][ T990] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 110.818817][ T990] usb 1-1: config 0 has no interface number 0 [ 110.818913][ T990] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [ 110.818974][ T990] usb 1-1: config 0 interface 1 has no altsetting 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 110.876080][ T990] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.876131][ T990] usb 1-1: Product: syz [ 110.876146][ T990] usb 1-1: Manufacturer: syz [ 110.876160][ T990] usb 1-1: SerialNumber: syz [ 110.888503][ T990] usb 1-1: config 0 descriptor?? [pid 5656] close(3) = 0 [ 111.133618][ T990] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 111.134412][ T990] cx231xx 1-1:0.1: Failed to read PCB config [ 111.134556][ T990] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 111.144641][ T990] usb 1-1: USB disconnect, device number 28 [pid 5656] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5656] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 111.625757][ T9] usb 1-1: new high-speed USB device number 29 using dummy_hcd [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [ 111.785613][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 111.797596][ T9] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 111.813354][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 111.813453][ T9] usb 1-1: config 0 has no interface number 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 5656] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 111.813511][ T9] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 111.813536][ T9] usb 1-1: config 0 interface 1 has no altsetting 0 [ 111.856331][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.856392][ T9] usb 1-1: Product: syz [ 111.856425][ T9] usb 1-1: Manufacturer: syz [ 111.856489][ T9] usb 1-1: SerialNumber: syz [ 111.870511][ T9] usb 1-1: config 0 descriptor?? [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce530) = 1 [ 112.138045][ T9] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 112.141650][ T9] cx231xx 1-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4) [ 112.245751][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --110 [ 112.247311][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 112.248366][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 112.250152][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 112.250941][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 112.250984][ T9] cx231xx 1-1:0.1: Failed to set devmode to analog: error: -32 [pid 5656] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = -1 ENOENT (No such file or directory) [pid 5656] read(-1, NULL, 1792) = -1 EBADF (Bad file descriptor) [pid 5656] exit_group(0) = ? [ 112.286640][ T9] i2c i2c-2: Added multiplexed i2c bus 4 [ 112.293959][ T9] i2c i2c-2: Added multiplexed i2c bus 5 [ 112.295921][ T9] cx231xx 1-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]! [ 112.295974][ T9] cx231xx 1-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]! [ 112.332229][ T9] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -32 [pid 5656] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5656, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5657 attached , child_tidptr=0x5555742876d0) = 5657 [pid 5657] set_robust_list(0x5555742876e0, 24 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5657] <... set_robust_list resumed>) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5657] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5657] setpgid(0, 0) = 0 [pid 5657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5657] write(3, "1000", 4) = 4 [pid 5657] close(3) = 0 executing program [pid 5657] write(1, "executing program\n", 18) = 18 [pid 5657] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5657] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 112.366077][ T990] usb 1-1: USB disconnect, device number 29 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 112.715641][ T990] usb 1-1: new high-speed USB device number 30 using dummy_hcd [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [ 112.865642][ T990] usb 1-1: Using ep0 maxpacket: 32 [ 112.869295][ T990] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 112.883550][ T990] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 112.891896][ T990] usb 1-1: config 0 has no interface number 0 [ 112.891976][ T990] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 112.892028][ T990] usb 1-1: config 0 interface 1 has no altsetting 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 112.919713][ T990] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.919762][ T990] usb 1-1: Product: syz [ 112.919794][ T990] usb 1-1: Manufacturer: syz [ 112.919813][ T990] usb 1-1: SerialNumber: syz [ 112.928657][ T990] usb 1-1: config 0 descriptor?? [pid 5657] close(3) = 0 [ 113.188818][ T990] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 113.189595][ T990] cx231xx 1-1:0.1: Failed to read PCB config [ 113.189747][ T990] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 113.195401][ T990] usb 1-1: USB disconnect, device number 30 [pid 5657] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5657] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 113.655697][ T9] usb 1-1: new high-speed USB device number 31 using dummy_hcd [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 113.805653][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 113.817772][ T9] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 113.841305][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 5657] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 113.841366][ T9] usb 1-1: config 0 has no interface number 0 [ 113.841442][ T9] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 113.841469][ T9] usb 1-1: config 0 interface 1 has no altsetting 0 [ 113.862690][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.862763][ T9] usb 1-1: Product: syz [ 113.862804][ T9] usb 1-1: Manufacturer: syz [ 113.862845][ T9] usb 1-1: SerialNumber: syz [ 113.876709][ T9] usb 1-1: config 0 descriptor?? [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5657] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce530) = 1 [ 114.153495][ T9] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 114.156529][ T9] cx231xx 1-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4) [ 114.265803][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --110 [ 114.266536][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 114.267280][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 114.268043][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 114.268789][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 114.268852][ T9] cx231xx 1-1:0.1: Failed to set devmode to analog: error: -32 [pid 5657] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = -1 ENOENT (No such file or directory) [pid 5657] read(-1, NULL, 1792) = -1 EBADF (Bad file descriptor) [pid 5657] exit_group(0) = ? [ 114.313986][ T9] i2c i2c-2: Added multiplexed i2c bus 4 [ 114.322001][ T9] i2c i2c-2: Added multiplexed i2c bus 5 [ 114.322767][ T9] cx231xx 1-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]! [ 114.322827][ T9] cx231xx 1-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]! [ 114.353500][ T9] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -32 [pid 5657] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5657, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5658 attached [pid 5658] set_robust_list(0x5555742876e0, 24 [pid 5627] <... clone resumed>, child_tidptr=0x5555742876d0) = 5658 [pid 5627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5658] <... set_robust_list resumed>) = 0 [pid 5658] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5658] setpgid(0, 0) = 0 [pid 5658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5658] write(3, "1000", 4) = 4 [pid 5658] close(3) = 0 [pid 5658] write(1, "executing program\n", 18) = 18 executing program [pid 5658] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5658] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 114.399389][ T9] usb 1-1: USB disconnect, device number 31 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 114.735655][ T9] usb 1-1: new high-speed USB device number 32 using dummy_hcd [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 114.895636][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 114.900692][ T9] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 114.922489][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 114.922540][ T9] usb 1-1: config 0 has no interface number 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [ 114.922603][ T9] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 114.922660][ T9] usb 1-1: config 0 interface 1 has no altsetting 0 [ 114.969730][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.969772][ T9] usb 1-1: Product: syz [ 114.969805][ T9] usb 1-1: Manufacturer: syz [ 114.969824][ T9] usb 1-1: SerialNumber: syz [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 114.982274][ T9] usb 1-1: config 0 descriptor?? [pid 5658] close(3) = 0 [ 115.227914][ T9] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 115.230635][ T9] cx231xx 1-1:0.1: Failed to read PCB config [ 115.230780][ T9] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 115.240993][ T9] usb 1-1: USB disconnect, device number 32 [pid 5658] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5658] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 115.675630][ T990] usb 1-1: new high-speed USB device number 33 using dummy_hcd [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 115.825617][ T990] usb 1-1: Using ep0 maxpacket: 32 [ 115.837516][ T990] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 115.859870][ T990] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 115.859918][ T990] usb 1-1: config 0 has no interface number 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [ 115.859988][ T990] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 115.860058][ T990] usb 1-1: config 0 interface 1 has no altsetting 0 [ 115.903055][ T990] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.903098][ T990] usb 1-1: Product: syz [ 115.903131][ T990] usb 1-1: Manufacturer: syz [ 115.903151][ T990] usb 1-1: SerialNumber: syz [pid 5658] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 5658] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 115.916011][ T990] usb 1-1: config 0 descriptor?? [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5658] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce530) = 1 [ 116.169660][ T990] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 116.173802][ T990] cx231xx 1-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4) [ 116.275727][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --110 [ 116.276930][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 116.277867][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 116.279140][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 116.280694][ T990] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 116.280733][ T990] cx231xx 1-1:0.1: Failed to set devmode to analog: error: -32 [pid 5658] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = -1 ENOENT (No such file or directory) [pid 5658] read(-1, NULL, 1792) = -1 EBADF (Bad file descriptor) [pid 5658] exit_group(0) = ? [ 116.322676][ T990] i2c i2c-2: Added multiplexed i2c bus 4 [ 116.330141][ T990] i2c i2c-2: Added multiplexed i2c bus 5 [ 116.331079][ T990] cx231xx 1-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]! [ 116.331139][ T990] cx231xx 1-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]! [ 116.360312][ T990] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -32 [pid 5658] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5658, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5659 attached [pid 5659] set_robust_list(0x5555742876e0, 24) = 0 [pid 5627] <... clone resumed>, child_tidptr=0x5555742876d0) = 5659 [pid 5659] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5659] setpgid(0, 0) = 0 [ 116.389133][ T990] usb 1-1: USB disconnect, device number 33 [pid 5659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5659] write(3, "1000", 4) = 4 [pid 5659] close(3) = 0 executing program [pid 5659] write(1, "executing program\n", 18) = 18 [pid 5659] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5659] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 116.785640][ T990] usb 1-1: new high-speed USB device number 34 using dummy_hcd [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 116.935615][ T990] usb 1-1: Using ep0 maxpacket: 32 [ 116.939422][ T990] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 116.954547][ T990] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 116.957023][ T990] usb 1-1: config 0 has no interface number 0 [ 116.957132][ T990] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 116.957183][ T990] usb 1-1: config 0 interface 1 has no altsetting 0 [ 117.000419][ T990] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.000469][ T990] usb 1-1: Product: syz [ 117.000484][ T990] usb 1-1: Manufacturer: syz [ 117.000498][ T990] usb 1-1: SerialNumber: syz [ 117.014513][ T990] usb 1-1: config 0 descriptor?? [pid 5659] close(3) = 0 [ 117.252730][ T990] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 117.254937][ T990] cx231xx 1-1:0.1: Failed to read PCB config [ 117.255083][ T990] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 117.262687][ T990] usb 1-1: USB disconnect, device number 34 [pid 5659] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5659] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 117.705662][ T9] usb 1-1: new high-speed USB device number 35 using dummy_hcd [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 117.855669][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 117.863310][ T9] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 117.906201][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 117.906246][ T9] usb 1-1: config 0 has no interface number 0 [ 117.906303][ T9] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 117.906330][ T9] usb 1-1: config 0 interface 1 has no altsetting 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 5659] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 117.985244][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.993388][ T9] usb 1-1: Product: syz [ 117.993405][ T9] usb 1-1: Manufacturer: syz [ 117.993415][ T9] usb 1-1: SerialNumber: syz [ 118.009748][ T9] usb 1-1: config 0 descriptor?? [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce530) = 1 [ 118.299184][ T9] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 118.302420][ T9] cx231xx 1-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4) [ 118.405742][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --110 [ 118.407070][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 118.408046][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 118.409275][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 118.410846][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 118.410896][ T9] cx231xx 1-1:0.1: Failed to set devmode to analog: error: -32 [pid 5659] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = -1 ENOENT (No such file or directory) [pid 5659] read(-1, NULL, 1792) = -1 EBADF (Bad file descriptor) [pid 5659] exit_group(0) = ? [ 118.450795][ T9] i2c i2c-2: Added multiplexed i2c bus 4 [ 118.459757][ T9] i2c i2c-2: Added multiplexed i2c bus 5 [ 118.463487][ T9] cx231xx 1-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]! [ 118.463548][ T9] cx231xx 1-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]! [ 118.490982][ T9] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -32 [pid 5659] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5659, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555742876d0) = 5663 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5663 attached [pid 5663] set_robust_list(0x5555742876e0, 24) = 0 [pid 5663] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5663] setpgid(0, 0) = 0 [ 118.516715][ T9] usb 1-1: USB disconnect, device number 35 [pid 5663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5663] write(3, "1000", 4) = 4 [pid 5663] close(3) = 0 [pid 5663] write(1, "executing program\n", 18) = 18 executing program [pid 5663] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5663] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 118.925646][ T9] usb 1-1: new high-speed USB device number 36 using dummy_hcd [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [ 119.075622][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 119.079164][ T9] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 119.095385][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 119.095428][ T9] usb 1-1: config 0 has no interface number 0 [ 119.096113][ T9] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 119.096177][ T9] usb 1-1: config 0 interface 1 has no altsetting 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 119.160115][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.160164][ T9] usb 1-1: Product: syz [ 119.160214][ T9] usb 1-1: Manufacturer: syz [ 119.160234][ T9] usb 1-1: SerialNumber: syz [ 119.168709][ T9] usb 1-1: config 0 descriptor?? [pid 5663] close(3) = 0 [ 119.398014][ T9] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 119.400512][ T9] cx231xx 1-1:0.1: Failed to read PCB config [ 119.400675][ T9] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 119.412765][ T9] usb 1-1: USB disconnect, device number 36 [pid 5663] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5663] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 119.835649][ T9] usb 1-1: new high-speed USB device number 37 using dummy_hcd [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 18 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 9 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 35 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 119.995660][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 119.999301][ T9] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 120.022848][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 120.030994][ T9] usb 1-1: config 0 has no interface number 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 4 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [ 120.031064][ T9] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 120.031095][ T9] usb 1-1: config 0 interface 1 has no altsetting 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce510) = 8 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf520) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 5663] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbca08e8b6c) = -1 EINVAL (Invalid argument) [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff246ce510) = 0 [ 120.088524][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.088571][ T9] usb 1-1: Product: syz [ 120.088611][ T9] usb 1-1: Manufacturer: syz [ 120.088626][ T9] usb 1-1: SerialNumber: syz [ 120.097642][ T9] usb 1-1: config 0 descriptor?? [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff246cf540) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff246ce530) = 1 [ 120.401715][ T9] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 120.406705][ T9] cx231xx 1-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4) [ 120.525753][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --110 [ 120.528995][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 120.529732][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 120.530459][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 120.531938][ T9] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 120.531982][ T9] cx231xx 1-1:0.1: Failed to set devmode to analog: error: -32 [pid 5663] openat(AT_FDCWD, "/dev/i2c-1", O_RDWR|O_APPEND) = 4 [ 120.575871][ T9] i2c i2c-2: Added multiplexed i2c bus 4 [ 120.582305][ T9] i2c i2c-2: Added multiplexed i2c bus 5 [ 120.583974][ T9] cx231xx 1-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]! [ 120.584024][ T9] cx231xx 1-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]! [ 120.611243][ T5663] ------------[ cut here ]------------ [ 120.611286][ T5663] usb 1-1: BOGUS control dir, pipe 80002580 doesn't match bRequestType c0 [ 120.611337][ T5663] WARNING: drivers/usb/core/urb.c:413 at usb_submit_urb+0x1057/0x18b0, CPU#0: syz-executor372/5663 [ 120.636843][ T5663] Modules linked in: [ 120.640784][ T5663] CPU: 0 UID: 0 PID: 5663 Comm: syz-executor372 Not tainted syzkaller #0 PREEMPT(full) [ 120.651093][ T5663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 120.661577][ T5663] RIP: 0010:usb_submit_urb+0x1100/0x18b0 [ 120.667433][ T5663] Code: b8 00 00 00 00 00 fc ff df 41 0f b6 04 04 84 c0 0f 85 b2 05 00 00 45 0f b6 45 00 48 8b 3c 24 48 8b 74 24 18 4c 89 f2 44 89 f9 <67> 48 0f b9 3a 48 bd 00 00 00 00 00 fc ff df e9 ba f2 ff ff 44 89 [ 120.687136][ T5663] RSP: 0018:ffffc900039674f8 EFLAGS: 00010246 [ 120.693237][ T5663] RAX: 0000000000000000 RBX: ffff88802a0b6600 RCX: 0000000080002580 [ 120.701838][ T5663] RDX: ffff88801cf194c0 RSI: ffffffff8cc51500 RDI: ffffffff9087c3c0 [ 120.709911][ T5663] RBP: dffffc0000000000 R08: 00000000000000c0 R09: 0000000000000000 [ 120.717979][ T5663] R10: ffffc900039675e0 R11: fffff5200072cec8 R12: 1ffff110040d2928 [ 120.726006][ T5663] R13: ffff888020694940 R14: ffff88801cf194c0 R15: 0000000080002580 [ 120.734000][ T5663] FS: 0000555574287400(0000) GS:ffff888124cdc000(0000) knlGS:0000000000000000 [ 120.743018][ T5663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.749653][ T5663] CR2: 000055a06beb4660 CR3: 0000000028a14000 CR4: 00000000003526f0 [ 120.757705][ T5663] Call Trace: [ 120.761018][ T5663] [ 120.763967][ T5663] usb_start_wait_urb+0x13f/0x5b0 [ 120.769104][ T5663] ? rcu_is_watching+0x16/0xb0 [ 120.773896][ T5663] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 120.779569][ T5663] usb_control_msg+0x234/0x3e0 [ 120.784389][ T5663] __usb_control_msg+0xf9/0x3f0 [ 120.789312][ T5663] cx231xx_send_vendor_cmd+0x553/0x760 [ 120.794835][ T5663] cx231xx_send_usb_command+0x2e2/0x500 [ 120.800461][ T5663] ? stack_trace_save+0xa9/0x100 [ 120.805439][ T5663] cx231xx_i2c_xfer+0xd60/0x2a90 [ 120.810471][ T5663] ? check_noncircular+0xdb/0x150 [ 120.815572][ T5663] ? lockdep_unlock+0x5c/0xd0 [ 120.820287][ T5663] ? __lock_acquire+0x14b9/0x2e50 [ 120.825351][ T5663] ? __pfx_cx231xx_i2c_xfer+0x10/0x10 [ 120.830840][ T5663] ? do_raw_spin_lock+0x12b/0x2f0 [ 120.835935][ T5663] __i2c_transfer+0x7bf/0x1fe0 [ 120.840719][ T5663] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 120.846597][ T5663] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 120.852444][ T5663] ? rt_mutex_lock_nested+0x156/0x1c0 [ 120.857887][ T5663] ? i2c_transfer+0xc7/0x2d0 [ 120.862522][ T5663] i2c_transfer+0x1cb/0x2d0 [ 120.867105][ T5663] i2c_transfer_buffer_flags+0x10d/0x1a0 [ 120.872785][ T5663] ? __pfx_i2c_transfer_buffer_flags+0x10/0x10 [ 120.879126][ T5663] ? i2cdev_read+0xe8/0x250 [ 120.883666][ T5663] ? i2cdev_read+0xe8/0x250 [ 120.888289][ T5663] i2cdev_read+0x10d/0x250 [ 120.892779][ T5663] ? __pfx_i2cdev_read+0x10/0x10 [ 120.897802][ T5663] vfs_read+0x213/0xa80 [ 120.902005][ T5663] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 120.907475][ T5663] ? __pfx_vfs_read+0x10/0x10 [ 120.912196][ T5663] ? _raw_spin_unlock_irq+0x23/0x50 [ 120.917481][ T5663] ksys_read+0x150/0x270 [ 120.921762][ T5663] ? __pfx_ksys_read+0x10/0x10 [ 120.926622][ T5663] do_syscall_64+0x166/0x520 [ 120.931253][ T5663] ? trace_irq_disable+0x3b/0x140 [ 120.936377][ T5663] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.942487][ T5663] ? clear_bhb_loop+0x70/0xc0 [ 120.947306][ T5663] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.953236][ T5663] RIP: 0033:0x7fbca0850289 [ 120.957729][ T5663] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 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 d8 ff ff ff f7 d8 64 89 01 48 [ 120.977414][ T5663] RSP: 002b:00007fff246d0568 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 120.985885][ T5663] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbca0850289 [ 120.993886][ T5663] RDX: 0000000000000700 RSI: 0000000000000000 RDI: 0000000000000004 [ 121.001923][ T5663] RBP: 000000000001c695 R08: 0000000000000000 R09: 0000000000000006 [ 121.009971][ T5663] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff246d057c [ 121.017995][ T5663] R13: 431bde82d7b634db R14: 00007fbca08e2c40 R15: 0000000000000002 [ 121.026039][ T5663] [ 121.029072][ T5663] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 121.036349][ T5663] CPU: 0 UID: 0 PID: 5663 Comm: syz-executor372 Not tainted syzkaller #0 PREEMPT(full) [ 121.046061][ T5663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 121.056112][ T5663] Call Trace: [ 121.059384][ T5663] [ 121.062335][ T5663] vpanic+0x56d/0xa60 [ 121.066326][ T5663] ? __pfx__printk+0x10/0x10 [ 121.070917][ T5663] ? __pfx_vpanic+0x10/0x10 [ 121.075423][ T5663] ? is_bpf_text_address+0x292/0x2b0 [ 121.080726][ T5663] ? is_bpf_text_address+0x26/0x2b0 [ 121.085945][ T5663] panic+0xc5/0xd0 [ 121.089711][ T5663] ? __pfx_panic+0x10/0x10 [ 121.094161][ T5663] __warn+0x315/0x4c0 [ 121.098174][ T5663] ? usb_submit_urb+0x1057/0x18b0 [ 121.103233][ T5663] ? usb_submit_urb+0x1057/0x18b0 [ 121.108276][ T5663] __report_bug+0x276/0x570 [ 121.112806][ T5663] ? usb_submit_urb+0x1057/0x18b0 [ 121.117850][ T5663] ? __pfx___report_bug+0x10/0x10 [ 121.122901][ T5663] ? stack_depot_save_flags+0x404/0x7f0 [ 121.128525][ T5663] report_bug_entry+0x19b/0x290 [ 121.133404][ T5663] ? usb_submit_urb+0x1100/0x18b0 [ 121.138446][ T5663] ? usb_submit_urb+0x1105/0x18b0 [ 121.143488][ T5663] handle_bug+0xce/0x200 [ 121.147747][ T5663] exc_invalid_op+0x1a/0x50 [ 121.152269][ T5663] asm_exc_invalid_op+0x1a/0x20 [ 121.157144][ T5663] RIP: 0010:usb_submit_urb+0x1100/0x18b0 [ 121.162796][ T5663] Code: b8 00 00 00 00 00 fc ff df 41 0f b6 04 04 84 c0 0f 85 b2 05 00 00 45 0f b6 45 00 48 8b 3c 24 48 8b 74 24 18 4c 89 f2 44 89 f9 <67> 48 0f b9 3a 48 bd 00 00 00 00 00 fc ff df e9 ba f2 ff ff 44 89 [ 121.182413][ T5663] RSP: 0018:ffffc900039674f8 EFLAGS: 00010246 [ 121.188495][ T5663] RAX: 0000000000000000 RBX: ffff88802a0b6600 RCX: 0000000080002580 [ 121.196479][ T5663] RDX: ffff88801cf194c0 RSI: ffffffff8cc51500 RDI: ffffffff9087c3c0 [ 121.204459][ T5663] RBP: dffffc0000000000 R08: 00000000000000c0 R09: 0000000000000000 [ 121.212436][ T5663] R10: ffffc900039675e0 R11: fffff5200072cec8 R12: 1ffff110040d2928 [ 121.220418][ T5663] R13: ffff888020694940 R14: ffff88801cf194c0 R15: 0000000080002580 [ 121.228424][ T5663] ? usb_submit_urb+0x1091/0x18b0 [ 121.233514][ T5663] usb_start_wait_urb+0x13f/0x5b0 [ 121.238560][ T5663] ? rcu_is_watching+0x16/0xb0 [ 121.243342][ T5663] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 121.248932][ T5663] usb_control_msg+0x234/0x3e0 [ 121.253744][ T5663] __usb_control_msg+0xf9/0x3f0 [ 121.258634][ T5663] cx231xx_send_vendor_cmd+0x553/0x760 [ 121.264133][ T5663] cx231xx_send_usb_command+0x2e2/0x500 [ 121.269690][ T5663] ? stack_trace_save+0xa9/0x100 [ 121.274659][ T5663] cx231xx_i2c_xfer+0xd60/0x2a90 [ 121.279614][ T5663] ? check_noncircular+0xdb/0x150 [ 121.284658][ T5663] ? lockdep_unlock+0x5c/0xd0 [ 121.289357][ T5663] ? __lock_acquire+0x14b9/0x2e50 [ 121.294424][ T5663] ? __pfx_cx231xx_i2c_xfer+0x10/0x10 [ 121.299821][ T5663] ? do_raw_spin_lock+0x12b/0x2f0 [ 121.304867][ T5663] __i2c_transfer+0x7bf/0x1fe0 [ 121.309660][ T5663] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 121.315489][ T5663] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 121.321320][ T5663] ? rt_mutex_lock_nested+0x156/0x1c0 [ 121.326714][ T5663] ? i2c_transfer+0xc7/0x2d0 [ 121.331331][ T5663] i2c_transfer+0x1cb/0x2d0 [ 121.335873][ T5663] i2c_transfer_buffer_flags+0x10d/0x1a0 [ 121.341537][ T5663] ? __pfx_i2c_transfer_buffer_flags+0x10/0x10 [ 121.347714][ T5663] ? i2cdev_read+0xe8/0x250 [ 121.352233][ T5663] ? i2cdev_read+0xe8/0x250 [ 121.356760][ T5663] i2cdev_read+0x10d/0x250 [ 121.361223][ T5663] ? __pfx_i2cdev_read+0x10/0x10 [ 121.366187][ T5663] vfs_read+0x213/0xa80 [ 121.370378][ T5663] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 121.375775][ T5663] ? __pfx_vfs_read+0x10/0x10 [ 121.380485][ T5663] ? _raw_spin_unlock_irq+0x23/0x50 [ 121.385727][ T5663] ksys_read+0x150/0x270 [ 121.389996][ T5663] ? __pfx_ksys_read+0x10/0x10 [ 121.394803][ T5663] do_syscall_64+0x166/0x520 [ 121.399412][ T5663] ? trace_irq_disable+0x3b/0x140 [ 121.404451][ T5663] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.410533][ T5663] ? clear_bhb_loop+0x70/0xc0 [ 121.415246][ T5663] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.421150][ T5663] RIP: 0033:0x7fbca0850289 [ 121.425686][ T5663] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 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 d8 ff ff ff f7 d8 64 89 01 48 [ 121.445321][ T5663] RSP: 002b:00007fff246d0568 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 121.453756][ T5663] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbca0850289 [ 121.461741][ T5663] RDX: 0000000000000700 RSI: 0000000000000000 RDI: 0000000000000004 [ 121.469726][ T5663] RBP: 000000000001c695 R08: 0000000000000000 R09: 0000000000000006 [ 121.477713][ T5663] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff246d057c [ 121.485714][ T5663] R13: 431bde82d7b634db R14: 00007fbca08e2c40 R15: 0000000000000002 [ 121.493718][ T5663] [ 121.497347][ T5663] Kernel Offset: disabled [ 121.501685][ T5663] Rebooting in 86400 seconds..