0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:16:21 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:16:21 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) 07:16:21 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:16:21 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0x90) 07:16:21 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3369.474618][T12298] usb 3-1: USB disconnect, device number 66 [ 3370.570758][T12298] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 3370.578474][T10794] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 3370.601518][T32710] usb 3-1: new high-speed USB device number 67 using dummy_hcd 07:16:23 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:16:23 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:16:23 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3370.942834][T12298] usb 5-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3370.952684][T10794] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3370.962157][T32710] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3370.980542][T10794] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3370.989332][T32710] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3371.016592][T12298] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3371.099174][T12298] usb 5-1: config 0 descriptor?? [ 3371.105670][T32710] usb 3-1: config 0 descriptor?? [ 3371.112197][T10794] usb 2-1: config 0 descriptor?? [ 3371.157600][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3371.173276][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3371.181832][T32710] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3371.642515][T32710] gspca_sonixj: reg_r err -32 [ 3371.647287][T32710] sonixj: probe of 3-1:0.0 failed with error -32 07:16:24 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:16:24 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:16:24 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 3372.680769][T12298] gspca_sonixj: reg_w1 err -110 [ 3372.721027][T12298] sonixj: probe of 5-1:0.0 failed with error -110 [ 3372.790808][T10794] gspca_sonixj: reg_w1 err -110 [ 3372.830649][T10794] sonixj: probe of 2-1:0.0 failed with error -110 [ 3373.240612][T26241] usb 2-1: USB disconnect, device number 66 [ 3373.261218][T24471] usb 5-1: USB disconnect, device number 89 07:16:26 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:16:26 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:16:26 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:16:26 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:16:26 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x0, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:16:26 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) [ 3374.343535][T26241] usb 3-1: USB disconnect, device number 67 [ 3374.710474][T12298] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 3374.850271][T10794] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 3375.010436][T26241] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 3375.070449][T12298] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3375.100194][T12298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 07:16:27 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:16:27 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:16:27 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 3375.140813][T12298] usb 2-1: config 0 descriptor?? [ 3375.211114][T10794] usb 5-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3375.224530][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3375.247224][T10794] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3375.281589][T10794] usb 5-1: config 0 descriptor?? [ 3375.333774][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3375.411268][T26241] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3375.427090][T26241] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3375.462501][T26241] usb 3-1: config 0 descriptor?? [ 3375.512633][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3375.940341][T26241] gspca_sonixj: reg_r err -32 [ 3375.945465][T26241] sonixj: probe of 3-1:0.0 failed with error -32 [ 3376.730198][T10794] gspca_sonixj: reg_w1 err -110 [ 3376.760155][T10794] sonixj: probe of 5-1:0.0 failed with error -110 [ 3376.820332][T12298] gspca_sonixj: reg_w1 err -110 [ 3376.850954][T12298] sonixj: probe of 2-1:0.0 failed with error -110 [ 3377.541350][T12298] usb 2-1: USB disconnect, device number 67 07:16:30 executing program 4: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3377.868712][ T1136] usb 5-1: USB disconnect, device number 90 07:16:30 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:16:30 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:16:31 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:16:31 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:16:31 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x0, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) [ 3379.010415][T10794] usb 3-1: USB disconnect, device number 68 07:16:31 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:16:31 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3379.369990][T12298] usb 2-1: new high-speed USB device number 68 using dummy_hcd 07:16:31 executing program 4: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 3379.451723][T10794] usb 3-1: new high-speed USB device number 69 using dummy_hcd 07:16:32 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 3379.730560][T12298] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3379.765555][T12298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3379.823844][T10794] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3379.840532][T12298] usb 2-1: config 0 descriptor?? [ 3379.854255][T10794] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3379.938948][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3379.949479][T10794] usb 3-1: config 0 descriptor?? [ 3380.014285][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:16:32 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3380.450207][T10794] gspca_sonixj: reg_r err -32 [ 3380.455474][T10794] sonixj: probe of 3-1:0.0 failed with error -32 07:16:33 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:16:33 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:16:33 executing program 4: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:16:33 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3381.548032][T12298] gspca_sonixj: reg_w1 err -110 [ 3381.587746][T12298] sonixj: probe of 2-1:0.0 failed with error -110 [ 3382.292961][T26535] usb 2-1: USB disconnect, device number 68 07:16:34 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3382.600979][T24471] usb 3-1: USB disconnect, device number 69 07:16:35 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:16:35 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x0, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:16:35 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:16:35 executing program 4: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:16:35 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x0, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3383.100494][T24471] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 3383.539712][T24471] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3383.548799][T24471] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3383.568268][T24471] usb 3-1: config 0 descriptor?? [ 3383.635133][T24471] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3384.080795][T24471] gspca_sonixj: reg_r err -32 [ 3384.085564][T24471] sonixj: probe of 3-1:0.0 failed with error -32 [ 3384.159641][T26241] usb 2-1: new high-speed USB device number 69 using dummy_hcd 07:16:36 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x0, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:16:36 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:16:36 executing program 0: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:16:36 executing program 4: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3384.550554][T26241] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3384.576219][T26241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3384.623563][T26241] usb 2-1: config 0 descriptor?? [ 3384.767567][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:16:37 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x0, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:16:37 executing program 4: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3386.349522][T26241] gspca_sonixj: reg_w1 err -110 [ 3386.379432][T26241] sonixj: probe of 2-1:0.0 failed with error -110 [ 3386.427137][T26535] usb 2-1: USB disconnect, device number 69 07:16:38 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:16:38 executing program 0: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3386.584962][T26241] usb 3-1: USB disconnect, device number 70 07:16:39 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:16:39 executing program 5: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:16:39 executing program 4: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:16:39 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3387.729323][T26241] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 3387.737033][T24471] usb 2-1: new high-speed USB device number 70 using dummy_hcd 07:16:40 executing program 0: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:16:40 executing program 5: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:16:40 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:16:40 executing program 4: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) syz_usb_control_io(r0, 0x0, 0x0) [ 3388.099798][T24471] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3388.110068][T26241] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3388.145916][T24471] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3388.159576][T26241] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3388.355615][T26241] usb 3-1: config 0 descriptor?? [ 3388.362025][T24471] usb 2-1: config 0 descriptor?? [ 3388.401574][T24471] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3388.410230][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3388.550874][ T1230] ieee802154 phy0 wpan0: encryption failed: -22 [ 3388.557266][ T1230] ieee802154 phy1 wpan1: encryption failed: -22 [ 3388.849302][T26241] gspca_sonixj: reg_r err -32 [ 3388.854084][T26241] sonixj: probe of 3-1:0.0 failed with error -32 07:16:41 executing program 4: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) syz_usb_control_io(r0, 0x0, 0x0) 07:16:41 executing program 0: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) [ 3390.029102][T24471] gspca_sonixj: reg_w1 err -110 [ 3390.059893][T24471] sonixj: probe of 2-1:0.0 failed with error -110 [ 3390.317984][T24471] usb 2-1: USB disconnect, device number 70 07:16:43 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:16:43 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:16:43 executing program 5: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:16:43 executing program 4: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) syz_usb_control_io(r0, 0x0, 0x0) 07:16:43 executing program 0: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) 07:16:43 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) [ 3391.348007][T24471] usb 3-1: USB disconnect, device number 71 [ 3391.729020][T12298] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 3391.948911][T24471] usb 3-1: new high-speed USB device number 72 using dummy_hcd 07:16:44 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:16:44 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:16:44 executing program 0: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) [ 3392.119242][T12298] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3392.143556][T12298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 07:16:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3392.187764][T12298] usb 2-1: config 0 descriptor?? [ 3392.241326][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3392.319717][T24471] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3392.343006][T24471] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3392.367326][T24471] usb 3-1: config 0 descriptor?? [ 3392.432301][T24471] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3392.859710][T24471] gspca_sonixj: reg_r err -32 [ 3392.864480][T24471] sonixj: probe of 3-1:0.0 failed with error -32 07:16:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x0, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 07:16:45 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x0, 0x6) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) write$cgroup_int(r2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3393.839196][T12298] gspca_sonixj: reg_w1 err -110 [ 3393.879167][T12298] sonixj: probe of 2-1:0.0 failed with error -110 [ 3394.030225][T12298] usb 2-1: USB disconnect, device number 71 07:16:47 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:16:47 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:16:47 executing program 4: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:16:47 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) write$cgroup_int(r2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 07:16:47 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:16:47 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3395.051797][T26535] usb 3-1: USB disconnect, device number 72 [ 3395.458976][T12298] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 3395.859714][T12298] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3395.890687][T12298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3395.976929][T12298] usb 2-1: config 0 descriptor?? [ 3396.063485][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:16:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000], 0x0, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 07:16:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000], 0x0, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3396.858573][T10794] usb 3-1: new high-speed USB device number 73 using dummy_hcd 07:16:49 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:16:49 executing program 4: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:16:49 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3397.252843][T10794] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3397.310570][T10794] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3397.378764][T10794] usb 3-1: config 0 descriptor?? [ 3397.463280][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:16:49 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3397.690375][T12298] gspca_sonixj: reg_w1 err -110 [ 3397.728824][T12298] sonixj: probe of 2-1:0.0 failed with error -110 [ 3397.888829][T10794] gspca_sonixj: reg_r err -32 [ 3397.893810][T10794] sonixj: probe of 3-1:0.0 failed with error -32 [ 3398.333711][ T1136] usb 2-1: USB disconnect, device number 72 07:16:52 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:16:52 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:16:52 executing program 3: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:16:52 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0x90) 07:16:52 executing program 4: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:16:52 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 3400.014127][T12298] usb 3-1: USB disconnect, device number 73 [ 3400.468660][T26241] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 3400.878596][T26241] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3400.887680][T26241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3400.906488][T26241] usb 2-1: config 0 descriptor?? [ 3400.980619][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3401.128207][T12298] usb 3-1: new high-speed USB device number 74 using dummy_hcd 07:16:53 executing program 3: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:16:53 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, 0x0, 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) write$cgroup_int(r2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 07:16:53 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:16:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000], 0x0, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3401.489174][T12298] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3401.511774][T12298] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3401.557494][T12298] usb 3-1: config 0 descriptor?? [ 3401.631213][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:16:54 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3402.068447][T12298] gspca_sonixj: reg_r err -32 [ 3402.073576][T12298] sonixj: probe of 3-1:0.0 failed with error -32 07:16:54 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) write$cgroup_int(r2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3402.568626][T26241] gspca_sonixj: reg_w1 err -110 [ 3402.598251][T26241] sonixj: probe of 2-1:0.0 failed with error -110 [ 3403.011888][T10794] usb 2-1: USB disconnect, device number 73 07:16:56 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:16:56 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:16:56 executing program 4: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) 07:16:56 executing program 3: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:16:56 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0x90) 07:16:56 executing program 0: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) [ 3404.275517][T10794] usb 3-1: USB disconnect, device number 74 [ 3404.669837][ T1136] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 3404.888094][T10794] usb 3-1: new high-speed USB device number 75 using dummy_hcd 07:16:57 executing program 4: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) [ 3405.028371][ T1136] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3405.037457][ T1136] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 07:16:57 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000300)=ANY=[], 0x32600) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r0, &(0x7f0000000040), 0x43) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) write$cgroup_int(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3405.094894][ T1136] usb 2-1: config 0 descriptor?? 07:16:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, 0x0, 0x32600) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3405.171271][ T1136] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3405.290918][T10794] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3405.310355][T10794] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3405.365062][T10794] usb 3-1: config 0 descriptor?? 07:16:57 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 3405.430858][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:16:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 07:16:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3405.863212][T10794] gspca_sonixj: reg_r err -32 [ 3405.870480][T10794] sonixj: probe of 3-1:0.0 failed with error -32 [ 3406.787880][ T1136] gspca_sonixj: reg_w1 err -110 [ 3406.817830][ T1136] sonixj: probe of 2-1:0.0 failed with error -110 [ 3407.066908][T12298] usb 2-1: USB disconnect, device number 74 07:17:00 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, 0x0, 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 07:17:00 executing program 0: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:17:00 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:00 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:00 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0x90) [ 3408.164511][T12298] usb 3-1: USB disconnect, device number 75 [ 3408.611537][T32710] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 3408.619252][T10794] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 3408.777808][T12298] usb 3-1: new high-speed USB device number 76 using dummy_hcd 07:17:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 07:17:01 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:01 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) socket(0x1d, 0x2, 0x6) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3409.045306][T32710] usb 5-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3409.054619][T10794] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3409.065137][T10794] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3409.075485][T32710] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3409.122917][T32710] usb 5-1: config 0 descriptor?? [ 3409.128716][T10794] usb 2-1: config 0 descriptor?? 07:17:01 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3409.199911][T32710] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3409.206975][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3409.238982][T12298] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3409.252897][T12298] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3409.299927][T12298] usb 3-1: config 0 descriptor?? [ 3409.405225][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3409.678188][T32710] gspca_sonixj: reg_r err -32 [ 3409.683357][T32710] sonixj: probe of 5-1:0.0 failed with error -32 [ 3409.717805][T26535] usb 4-1: new high-speed USB device number 59 using dummy_hcd 07:17:02 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 3409.838180][T12298] gspca_sonixj: reg_r err -32 [ 3409.843939][T12298] sonixj: probe of 3-1:0.0 failed with error -32 07:17:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x0, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3410.119502][T26535] usb 4-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3410.138170][T26535] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3410.158701][T26535] usb 4-1: config 0 descriptor?? [ 3410.210145][T26535] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3410.637643][T26535] gspca_sonixj: reg_r err -32 [ 3410.643783][T26535] sonixj: probe of 4-1:0.0 failed with error -32 [ 3410.817612][T10794] gspca_sonixj: reg_w1 err -110 [ 3410.859745][T10794] sonixj: probe of 2-1:0.0 failed with error -110 [ 3410.907955][ T1136] usb 2-1: USB disconnect, device number 75 [ 3411.928298][ T1136] usb 5-1: USB disconnect, device number 91 07:17:04 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:04 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:17:04 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) 07:17:04 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:04 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3411.975762][T24471] usb 3-1: USB disconnect, device number 76 [ 3412.337530][T26241] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 3412.387446][T10794] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 3412.457395][T24471] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 3412.508793][ T1136] usb 5-1: new high-speed USB device number 92 using dummy_hcd 07:17:04 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 3412.707725][T26241] usb 1-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3412.716929][T26241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3412.747509][T10794] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3412.757588][T10794] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3412.771653][T26241] usb 1-1: config 0 descriptor?? [ 3412.772504][T10794] usb 2-1: config 0 descriptor?? [ 3412.831561][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3412.847739][T24471] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3412.849939][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3412.864323][T24471] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3412.875245][ T1136] usb 5-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 07:17:05 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0x90) [ 3412.908135][ T1136] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3412.924825][T32710] usb 4-1: USB disconnect, device number 59 [ 3412.964337][T24471] usb 3-1: config 0 descriptor?? [ 3412.976811][ T1136] usb 5-1: config 0 descriptor?? [ 3413.020448][T24471] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3413.059871][ T1136] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:17:05 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 3413.457362][T32710] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 3413.457503][T24471] gspca_sonixj: reg_r err -32 [ 3413.476868][T24471] sonixj: probe of 3-1:0.0 failed with error -32 [ 3413.517360][ T1136] gspca_sonixj: reg_r err -32 [ 3413.522276][ T1136] sonixj: probe of 5-1:0.0 failed with error -32 [ 3413.697374][T26241] gspca_sonixj: reg_r err -32 [ 3413.702249][T26241] sonixj: probe of 1-1:0.0 failed with error -32 [ 3413.877499][T32710] usb 4-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3413.886731][T32710] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3413.896927][T32710] usb 4-1: config 0 descriptor?? [ 3413.960053][T32710] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3414.477312][T10794] gspca_sonixj: reg_w1 err -110 [ 3414.517358][T10794] sonixj: probe of 2-1:0.0 failed with error -110 [ 3415.597275][T32710] gspca_sonixj: reg_w1 err -110 [ 3415.637280][T32710] sonixj: probe of 4-1:0.0 failed with error -110 07:17:08 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:08 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) [ 3416.370611][T10794] usb 1-1: USB disconnect, device number 47 [ 3417.007262][T10794] usb 1-1: new high-speed USB device number 48 using dummy_hcd 07:17:09 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 3417.408253][T10794] usb 1-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3417.527692][T10794] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3417.727563][T10794] usb 1-1: config 0 descriptor?? [ 3417.876606][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:17:10 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3418.340274][T26241] usb 3-1: USB disconnect, device number 77 07:17:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x0, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3418.477762][T12298] usb 4-1: USB disconnect, device number 60 07:17:10 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) [ 3418.608315][T24471] usb 2-1: USB disconnect, device number 76 07:17:10 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 3418.677983][T10794] gspca_sonixj: reg_r err -32 [ 3418.682757][T10794] sonixj: probe of 1-1:0.0 failed with error -32 07:17:11 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3418.787627][T10794] usb 5-1: USB disconnect, device number 92 [ 3418.906911][T26241] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 3419.288046][T26241] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3419.310335][T26241] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3419.364458][T26241] usb 3-1: config 0 descriptor?? [ 3419.460527][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:17:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3419.896957][T26241] gspca_sonixj: reg_r err -32 [ 3419.902041][T26241] sonixj: probe of 3-1:0.0 failed with error -32 [ 3420.287383][T26241] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 3420.287707][T12298] usb 2-1: new high-speed USB device number 77 using dummy_hcd 07:17:12 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 3420.677313][T26241] usb 5-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3420.688241][T26241] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3420.803095][T26241] usb 5-1: config 0 descriptor?? [ 3420.817787][T12298] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3420.841108][T12298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 07:17:13 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) 07:17:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3420.853193][T10794] usb 1-1: USB disconnect, device number 48 [ 3420.860183][T12298] usb 2-1: config 0 descriptor?? [ 3420.874116][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3420.919731][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3421.378003][T26241] gspca_sonixj: reg_r err -32 [ 3421.382785][T26241] sonixj: probe of 5-1:0.0 failed with error -32 07:17:13 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3422.516658][T12298] gspca_sonixj: reg_w1 err -110 [ 3422.548260][T12298] sonixj: probe of 2-1:0.0 failed with error -110 [ 3422.821591][T10794] usb 2-1: USB disconnect, device number 77 [ 3423.077515][T32710] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 3423.085296][T12298] usb 1-1: new high-speed USB device number 49 using dummy_hcd 07:17:15 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 3423.476740][T12298] usb 1-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3423.485832][T12298] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3423.494391][T32710] usb 4-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3423.559047][T32710] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 07:17:15 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) [ 3423.678439][T12298] usb 1-1: config 0 descriptor?? [ 3423.684270][T32710] usb 4-1: config 0 descriptor?? [ 3423.694220][T26241] usb 5-1: USB disconnect, device number 93 [ 3423.789525][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3423.819490][T32710] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:17:16 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:17:16 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3424.116634][T10794] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 3424.126661][T26604] usb 3-1: USB disconnect, device number 78 07:17:16 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 3424.507496][T10794] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3424.522144][T10794] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3424.545044][T10794] usb 2-1: config 0 descriptor?? [ 3424.620695][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3424.636569][T12298] gspca_sonixj: reg_r err -32 [ 3424.641654][T12298] sonixj: probe of 1-1:0.0 failed with error -32 [ 3424.677452][T26604] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 3424.696949][T32710] gspca_sonixj: reg_r err -32 [ 3424.701711][T32710] sonixj: probe of 4-1:0.0 failed with error -32 07:17:17 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) write$cgroup_int(r2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 07:17:17 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 3425.097422][T26604] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3425.115979][T26604] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3425.144455][T26604] usb 3-1: config 0 descriptor?? [ 3425.208800][T26604] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3425.648158][T26604] gspca_sonixj: reg_r err -32 [ 3425.652928][T26604] sonixj: probe of 3-1:0.0 failed with error -32 07:17:18 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:18 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) write$cgroup_int(r2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3426.236484][T10794] gspca_sonixj: reg_w1 err -110 [ 3426.266422][T10794] sonixj: probe of 2-1:0.0 failed with error -110 [ 3426.877520][T26604] usb 2-1: USB disconnect, device number 78 [ 3427.571169][T10794] usb 4-1: USB disconnect, device number 61 07:17:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 07:17:19 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) write$cgroup_int(r2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 07:17:19 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:19 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:17:19 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3427.707570][T26604] usb 1-1: USB disconnect, device number 49 [ 3428.116251][T10794] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 3428.387706][T26604] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 3428.497462][T10794] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3428.546451][T10794] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3428.685941][T10794] usb 2-1: config 0 descriptor?? [ 3428.768613][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3428.787201][T26604] usb 4-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3428.816149][T26604] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3428.915925][T26604] usb 4-1: config 0 descriptor?? [ 3428.978589][T26604] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:17:21 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:17:21 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:21 executing program 4: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3429.096578][T32710] usb 3-1: USB disconnect, device number 79 07:17:22 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3429.766127][T32710] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 3429.866124][T26604] gspca_sonixj: reg_r err -32 [ 3429.871282][T26604] sonixj: probe of 4-1:0.0 failed with error -32 07:17:22 executing program 4: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:22 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 3430.126988][T32710] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3430.136528][T32710] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3430.147444][T32710] usb 3-1: config 0 descriptor?? [ 3430.188696][T32710] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3430.386239][T10794] gspca_sonixj: reg_w1 err -110 [ 3430.417891][T10794] sonixj: probe of 2-1:0.0 failed with error -110 07:17:22 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) [ 3430.628068][T32710] gspca_sonixj: reg_r err -32 [ 3430.633761][T32710] sonixj: probe of 3-1:0.0 failed with error -32 [ 3431.091133][T26535] usb 2-1: USB disconnect, device number 79 [ 3431.355958][T32710] usb 1-1: new high-speed USB device number 50 using dummy_hcd 07:17:23 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3431.565518][T26241] usb 4-1: USB disconnect, device number 62 07:17:23 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:23 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:17:23 executing program 4: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 3431.746133][T32710] usb 1-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3431.761050][T32710] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3432.026546][T32710] usb 1-1: config 0 descriptor?? [ 3432.071043][T32710] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3432.106219][T26241] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 3432.536171][T26241] usb 4-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3432.545240][T26241] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3432.563791][T26241] usb 4-1: config 0 descriptor?? [ 3432.608280][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3432.735878][T26604] usb 2-1: new high-speed USB device number 80 using dummy_hcd 07:17:25 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3432.969226][T24471] usb 3-1: USB disconnect, device number 80 07:17:25 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:25 executing program 4: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 3433.171998][T26604] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3433.189819][T26604] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3433.231186][T26604] usb 2-1: config 0 descriptor?? [ 3433.297888][T26604] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3433.476140][T26241] gspca_sonixj: reg_r err -32 [ 3433.480941][T26241] sonixj: probe of 4-1:0.0 failed with error -32 [ 3433.506110][T24471] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 3433.695955][T32710] gspca_sonixj: reg_w1 err -110 [ 3433.725777][T32710] sonixj: probe of 1-1:0.0 failed with error -110 [ 3433.917031][T24471] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3433.930672][T24471] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3433.951926][T24471] usb 3-1: config 0 descriptor?? [ 3434.007686][T24471] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3434.445881][T24471] gspca_sonixj: reg_r err -32 [ 3434.450889][T24471] sonixj: probe of 3-1:0.0 failed with error -32 [ 3434.915775][T26604] gspca_sonixj: reg_w1 err -110 [ 3434.954925][T26604] sonixj: probe of 2-1:0.0 failed with error -110 [ 3435.200714][T32710] usb 2-1: USB disconnect, device number 80 07:17:28 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:28 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:17:28 executing program 4: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3436.395754][T26604] usb 4-1: USB disconnect, device number 63 07:17:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3436.446982][T26535] usb 1-1: USB disconnect, device number 50 07:17:29 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x0, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3436.818452][T26535] usb 3-1: USB disconnect, device number 81 07:17:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 07:17:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3437.926819][T32710] usb 2-1: new high-speed USB device number 81 using dummy_hcd 07:17:30 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3438.285936][T32710] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3438.323558][T32710] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3438.417379][T32710] usb 2-1: config 0 descriptor?? [ 3438.518924][T32710] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:17:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 07:17:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3439.305408][T10794] usb 3-1: new high-speed USB device number 82 using dummy_hcd 07:17:31 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:17:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3439.697121][T10794] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3439.736420][T10794] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3439.854038][T10794] usb 3-1: config 0 descriptor?? [ 3439.939041][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3440.099025][T10794] gspca_sonixj: reg_w1 err -71 [ 3440.105089][T10794] sonixj: probe of 3-1:0.0 failed with error -71 [ 3440.146413][T32710] gspca_sonixj: reg_w1 err -110 [ 3440.164722][T10794] usb 3-1: USB disconnect, device number 82 [ 3440.175314][T32710] sonixj: probe of 2-1:0.0 failed with error -110 07:17:33 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0x90) 07:17:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 07:17:33 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x0, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:33 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x400000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc020662a, &(0x7f00000005c0)=0x3fffffffe) 07:17:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3441.389101][T32710] usb 2-1: USB disconnect, device number 81 07:17:33 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3441.815893][T24471] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 3441.965115][T32710] usb 2-1: new high-speed USB device number 82 using dummy_hcd 07:17:34 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x400000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc020660b, &(0x7f00000005c0)=0x3fffffffe) 07:17:34 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x400000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc0045878, &(0x7f00000005c0)=0x3fffffffe) [ 3442.227436][T24471] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3442.262925][T24471] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3442.347268][T32710] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3442.385230][T32710] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3442.385308][T24471] usb 3-1: config 0 descriptor?? [ 3442.442881][T32710] usb 2-1: config 0 descriptor?? [ 3442.527750][T24471] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3442.546137][T32710] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:17:34 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000], 0x0, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3442.955251][T24471] gspca_sonixj: reg_r err -32 [ 3442.960249][T24471] sonixj: probe of 3-1:0.0 failed with error -32 07:17:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0), 0x3ff, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r1, 0x541c, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x80, 0x5, 0x0, 0x0, 0x3, 0x0, 0x400}, r0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(0xfffffffffffffffc, r0, 0x7, 0xffffffffffffffff, 0x2) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='batadv0\x00', 0x10) sendto$inet(r2, &(0x7f0000000040)="e6", 0x100000, 0x0, 0x0, 0xe8030000) 07:17:35 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x400000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc0045878, &(0x7f00000005c0)=0x3fffffffe) 07:17:36 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x400000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x80086601, &(0x7f00000005c0)=0x3fffffffe) [ 3444.157059][T32710] gspca_sonixj: reg_w1 err -110 [ 3444.185058][T32710] sonixj: probe of 2-1:0.0 failed with error -110 [ 3444.778645][T10794] usb 2-1: USB disconnect, device number 82 07:17:37 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0x90) 07:17:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1, {0xe7}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000003c0)={0x9, 0x9}) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x400000000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000, 0xf004], 0x100000000, 0x24, 0x8000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r3, &(0x7f0000000040), 0x43) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3445.604973][T10794] usb 2-1: new high-speed USB device number 83 using dummy_hcd 07:17:38 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x0, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:38 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000, 0xf004], 0x100000000, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 07:17:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x3b6af0}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) writev(r1, &(0x7f0000000040), 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_STATX={0x15, 0x4, 0x0, 0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000180)='./file0\x00', 0x400, 0x100, 0x1, {0x0, r2}}, 0x10001) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='batadv0\x00', 0x10) 07:17:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0), 0x3ff, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r1, 0x541c, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x80, 0x5, 0x0, 0x0, 0x3, 0x0, 0x400}, r0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(0xfffffffffffffffc, r0, 0x7, 0xffffffffffffffff, 0x2) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='batadv0\x00', 0x10) sendto$inet(r2, &(0x7f0000000040)="e6", 0x100000, 0x0, 0x0, 0xe000000) 07:17:38 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x400000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40286608, &(0x7f00000005c0)=0x3fffffffe) [ 3445.806225][T24471] usb 3-1: USB disconnect, device number 83 [ 3445.975031][T10794] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3445.989914][T10794] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3446.050737][T10794] usb 2-1: config 0 descriptor?? [ 3446.127525][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3446.374432][ T5483] EXT4-fs warning (device sda1): verify_group_input:136: Cannot add at group 4294967294 (only 16 groups) [ 3446.435978][T24471] usb 3-1: new high-speed USB device number 84 using dummy_hcd 07:17:38 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x400000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40286608, &(0x7f00000005c0)=0x3fffffffe) 07:17:39 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3446.825699][T24471] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3446.857434][T24471] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 07:17:39 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000, 0xf004], 0x100000000, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 07:17:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0), 0x3ff, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r1, 0x541c, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x80, 0x5, 0x0, 0x0, 0x3, 0x0, 0x400}, r0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(0xfffffffffffffffc, r0, 0x7, 0xffffffffffffffff, 0x2) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='batadv0\x00', 0x10) sendto$inet(r2, &(0x7f0000000040)="e6", 0x100000, 0x0, 0x0, 0xe000000) [ 3446.942809][T24471] usb 3-1: config 0 descriptor?? [ 3447.007274][T24471] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3447.289304][ T5492] EXT4-fs warning (device sda1): verify_group_input:136: Cannot add at group 4294967294 (only 16 groups) 07:17:39 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3447.465609][T24471] gspca_sonixj: reg_r err -32 [ 3447.470415][T24471] sonixj: probe of 3-1:0.0 failed with error -32 [ 3447.756501][T10794] gspca_sonixj: reg_w1 err -110 [ 3447.784768][T10794] sonixj: probe of 2-1:0.0 failed with error -110 07:17:41 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0x90) 07:17:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0), 0x3ff, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r1, 0x541c, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x80, 0x5, 0x0, 0x0, 0x3, 0x0, 0x400}, r0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(0xfffffffffffffffc, r0, 0x7, 0xffffffffffffffff, 0x2) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='batadv0\x00', 0x10) sendto$inet(r2, &(0x7f0000000040)="e6", 0x100000, 0x0, 0x0, 0xe000000) [ 3449.505398][T26604] usb 2-1: USB disconnect, device number 83 [ 3450.003941][ T1230] ieee802154 phy0 wpan0: encryption failed: -22 [ 3450.010528][ T1230] ieee802154 phy1 wpan1: encryption failed: -22 07:17:42 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:42 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000, 0xf004], 0x100000000, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 07:17:42 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:42 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x400000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086607, &(0x7f00000005c0)=0x3fffffffe) [ 3450.133261][T32710] usb 3-1: USB disconnect, device number 84 [ 3450.234642][T24471] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 3450.655082][T24471] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3450.664168][T24471] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3450.798233][T24471] usb 2-1: config 0 descriptor?? [ 3450.900993][T24471] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3450.903510][ T5547] EXT4-fs warning (device sda1): ext4_group_extend:1828: will only finish group (524288 blocks, 256 new) [ 3451.046692][ T5547] EXT4-fs warning (device sda1): ext4_group_extend:1834: can't read last block, resize aborted 07:17:43 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x400000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f00000005c0)=0x3fffffffe) 07:17:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000140)="722884158b260fec50ef06d78ee5776972af42968e93777a967914676bfb210444ed27eb1314a51ec27c2b0c16c9e4553ed2bd0321727f515bb9fa801c20e6794b021d54c32900aad686710977d4150ed4648637cc5d9881600fdedcfd138764b77a74e489cd925e3ff9f8772dc67b8eace6336b15a8b7fda3fa8d736a2537e2ef6fc96c401994ef7a69b0478ecee9a5b0410490a74ef4fcf5c0776b8cba4fd323b3476a9f1d847d7c09ad6c3cefc0c4869bfb27294c5f7e96aafed2126d1290ef83deaeb3a3946449f8ebb50cfa8d01881c3aca8502489c47b0b63b96f5aa3661bfd72bb89856f00a", 0xe9, 0x4000000, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='batadv0\x00', 0x10) [ 3451.664442][T26241] usb 3-1: new high-speed USB device number 85 using dummy_hcd 07:17:44 executing program 3: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:17:44 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:44 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0xc1, 0x0, 0xff, 0x0, 0x80000000, 0x804, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x985f, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x8, 0x4, 0x5, 0x7, 0x6, 0xff, 0x7, 0x0, 0x0, 0x0, 0x4800}, r1, 0x5, r0, 0x2) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='batadv0\x00', 0x10) [ 3452.075222][T26241] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3452.106510][T26241] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3452.162192][T26241] usb 3-1: config 0 descriptor?? [ 3452.233290][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3452.454782][T24471] gspca_sonixj: reg_w1 err -110 [ 3452.494460][T24471] sonixj: probe of 2-1:0.0 failed with error -110 [ 3452.664390][T26241] gspca_sonixj: reg_r err -32 [ 3452.672675][T26241] sonixj: probe of 3-1:0.0 failed with error -32 [ 3452.716843][T26241] usb 2-1: USB disconnect, device number 84 07:17:45 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:17:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0), 0x3ff, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r1, 0x541c, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x80, 0x5, 0x0, 0x0, 0x3, 0x0, 0x400}, r0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(0xfffffffffffffffc, r0, 0x7, 0xffffffffffffffff, 0x2) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='batadv0\x00', 0x10) sendto$inet(r2, &(0x7f0000000040)="e6", 0x100000, 0x0, 0x0, 0xf401) [ 3453.619028][T24471] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 3454.095255][T24471] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3454.104412][T24471] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3454.124379][T24471] usb 2-1: config 0 descriptor?? [ 3454.166743][T24471] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:17:47 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:47 executing program 0: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:17:47 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x400000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4004662b, &(0x7f00000005c0)=0x3fffffffe) 07:17:47 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0), 0x3ff, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r1, 0x541c, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x80, 0x5, 0x0, 0x0, 0x3, 0x0, 0x400}, r0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(0xfffffffffffffffc, r0, 0x7, 0xffffffffffffffff, 0x2) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='batadv0\x00', 0x10) sendto$inet(r2, &(0x7f0000000040)="e6", 0x100000, 0x0, 0x0, 0x1f00) [ 3455.313804][T26604] usb 3-1: USB disconnect, device number 85 07:17:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0), 0x3ff, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r1, 0x541c, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x80, 0x5, 0x0, 0x0, 0x3, 0x0, 0x400}, r0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(0xfffffffffffffffc, r0, 0x7, 0xffffffffffffffff, 0x2) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='batadv0\x00', 0x10) sendto$inet(r2, &(0x7f0000000040)="e6", 0x100000, 0x0, 0x0, 0x1f00) [ 3455.779528][T24471] gspca_sonixj: reg_w1 err -110 [ 3455.814937][T24471] sonixj: probe of 2-1:0.0 failed with error -110 07:17:48 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000, 0xf004], 0x100000000, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0xf87a}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000003c0)={0x8, 0xb900, 0x8107, 0x8, 0x2500, 0x20, 0x1, 0x6, r6}, 0x20) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x80, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 07:17:49 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000, 0xf004], 0x100000000, 0x24, 0x8000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r4, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x3b6af0}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@private2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@ipv4={""/10, ""/2, @loopback}}}, &(0x7f00000002c0)=0xe8) ioctl$SIOCAX25DELUID(r4, 0x89e2, &(0x7f0000000300)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r5}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3457.414135][T10794] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 3457.455277][T26535] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 3457.464888][T24471] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 3457.472580][T26604] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 3457.795748][T10794] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3457.815833][T10794] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3457.835249][T24471] usb 4-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3457.853038][T10794] usb 3-1: config 0 descriptor?? [ 3457.874329][T26535] usb 5-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3457.883407][T26535] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3457.884789][T26604] usb 6-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3457.907732][T24471] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 07:17:50 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) [ 3457.956994][T24471] usb 4-1: config 0 descriptor?? [ 3457.962148][T26604] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3457.977666][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3458.006433][T24471] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3458.025978][T26535] usb 5-1: config 0 descriptor?? [ 3458.049311][T26604] usb 6-1: config 0 descriptor?? [ 3458.115464][T26241] usb 2-1: USB disconnect, device number 85 [ 3458.116958][T26535] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3458.156293][T26604] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:17:50 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC=r1, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3458.394690][T10794] gspca_sonixj: reg_r err -32 [ 3458.399454][T10794] sonixj: probe of 3-1:0.0 failed with error -32 [ 3458.443655][T24471] gspca_sonixj: reg_r err -32 [ 3458.448697][T26604] gspca_sonixj: reg_w1 err -71 [ 3458.453555][T26604] sonixj: probe of 6-1:0.0 failed with error -71 [ 3458.465968][T24471] sonixj: probe of 4-1:0.0 failed with error -32 [ 3458.495655][T26604] usb 6-1: USB disconnect, device number 69 [ 3458.653918][T26241] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 3458.784059][T10794] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 3459.014081][T26241] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3459.023390][T26241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3459.042297][T26241] usb 2-1: config 0 descriptor?? [ 3459.085818][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3459.164218][T10794] usb 1-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3459.173429][T10794] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3459.192971][T10794] usb 1-1: config 0 descriptor?? [ 3459.256340][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3460.053702][T26535] gspca_sonixj: i2c_w8 err -110 [ 3460.093863][T26535] sonixj: probe of 5-1:0.0 failed with error -110 [ 3460.693734][T26241] gspca_sonixj: reg_w1 err -110 [ 3460.723693][T26241] sonixj: probe of 2-1:0.0 failed with error -110 [ 3461.163607][T10794] gspca_sonixj: i2c_w8 err -110 [ 3461.203737][T10794] sonixj: probe of 1-1:0.0 failed with error -110 [ 3461.876816][T26535] usb 1-1: USB disconnect, device number 51 [ 3463.365338][T10794] usb 3-1: USB disconnect, device number 86 07:17:55 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:55 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:55 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC=r1, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:17:55 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3463.521283][T24471] usb 4-1: USB disconnect, device number 64 07:17:55 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) [ 3463.621165][T32710] usb 2-1: USB disconnect, device number 86 07:17:55 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3463.703850][T26535] usb 5-1: USB disconnect, device number 94 [ 3463.953497][T26604] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 3463.963928][T12298] usb 6-1: new high-speed USB device number 70 using dummy_hcd [ 3464.093397][T24471] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 3464.104367][T10794] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 3464.143621][T32710] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 3464.243481][T26535] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 3464.323530][T26604] usb 1-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3464.333614][T26604] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3464.348632][T12298] usb 6-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3464.358528][T12298] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3464.368465][T26604] usb 1-1: config 0 descriptor?? [ 3464.384491][T12298] usb 6-1: config 0 descriptor?? [ 3464.416068][T26604] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3464.446970][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3464.457542][T24471] usb 4-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3464.471282][T24471] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3464.506499][T10794] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3464.515954][T10794] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3464.521134][T24471] usb 4-1: config 0 descriptor?? [ 3464.545004][T32710] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3464.555358][T10794] usb 3-1: config 0 descriptor?? [ 3464.560472][T32710] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3464.565738][T24471] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3464.599673][T32710] usb 2-1: config 0 descriptor?? [ 3464.627873][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3464.635448][T26535] usb 5-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3464.647210][T32710] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3464.657467][T26535] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3464.684789][T26535] usb 5-1: config 0 descriptor?? [ 3464.747389][T26535] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3464.893504][T12298] gspca_sonixj: reg_r err -32 [ 3464.898250][T12298] sonixj: probe of 6-1:0.0 failed with error -32 [ 3465.003395][T24471] gspca_sonixj: reg_r err -32 [ 3465.008142][T24471] sonixj: probe of 4-1:0.0 failed with error -32 [ 3465.053512][T10794] gspca_sonixj: reg_r err -32 [ 3465.058324][T10794] sonixj: probe of 3-1:0.0 failed with error -32 [ 3466.283323][T32710] gspca_sonixj: reg_w1 err -110 [ 3466.313421][T32710] sonixj: probe of 2-1:0.0 failed with error -110 [ 3466.323317][T26604] gspca_sonixj: i2c_w8 err -110 [ 3466.353301][T26604] sonixj: probe of 1-1:0.0 failed with error -110 [ 3466.663155][T26535] gspca_sonixj: i2c_w8 err -110 [ 3466.704177][T26535] sonixj: probe of 5-1:0.0 failed with error -110 [ 3467.463734][T26535] usb 5-1: USB disconnect, device number 95 07:18:00 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:18:01 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3468.974924][ T4941] usb 3-1: USB disconnect, device number 87 07:18:01 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC=r1, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3469.198001][ T1136] usb 1-1: USB disconnect, device number 52 07:18:01 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0x90) 07:18:01 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3469.317263][T26241] usb 2-1: USB disconnect, device number 87 [ 3469.356944][T26535] usb 6-1: USB disconnect, device number 70 07:18:01 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3469.373261][T26604] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 3469.391117][T10794] usb 4-1: USB disconnect, device number 65 [ 3469.633932][ T4941] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 3469.733852][T26604] usb 5-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3469.763059][T26604] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3469.783108][ T1136] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 3469.813974][T26604] usb 5-1: config 0 descriptor?? [ 3469.865382][T26604] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3469.871692][T26241] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 3469.903303][T26535] usb 6-1: new high-speed USB device number 71 using dummy_hcd [ 3469.911018][T10794] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 3469.993847][ T4941] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3470.007693][ T4941] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3470.021408][ T4941] usb 3-1: config 0 descriptor?? [ 3470.065362][ T4941] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3470.144151][ T1136] usb 1-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3470.153471][ T1136] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3470.178915][ T1136] usb 1-1: config 0 descriptor?? [ 3470.225402][ T1136] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3470.253305][T26241] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3470.262388][T26241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3470.276362][T26241] usb 2-1: config 0 descriptor?? [ 3470.315143][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3470.329787][T10794] usb 4-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3470.339346][T26535] usb 6-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3470.356342][T26535] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3470.364741][T10794] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3470.381425][T26535] usb 6-1: config 0 descriptor?? [ 3470.403702][T10794] usb 4-1: config 0 descriptor?? [ 3470.455553][T26535] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3470.464095][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3470.523027][ T4941] gspca_sonixj: reg_r err -32 [ 3470.530624][ T4941] sonixj: probe of 3-1:0.0 failed with error -32 [ 3470.883003][T26535] gspca_sonixj: reg_r err -32 [ 3470.887911][T10794] gspca_sonixj: reg_r err -32 [ 3470.892683][T10794] sonixj: probe of 4-1:0.0 failed with error -32 [ 3470.899394][T26535] sonixj: probe of 6-1:0.0 failed with error -32 [ 3471.812852][T26604] gspca_sonixj: i2c_w8 err -110 [ 3471.842859][T26604] sonixj: probe of 5-1:0.0 failed with error -110 [ 3471.932968][T26241] gspca_sonixj: reg_w1 err -110 [ 3471.962876][T26241] sonixj: probe of 2-1:0.0 failed with error -110 [ 3472.143049][ T1136] gspca_sonixj: i2c_w8 err -110 [ 3472.172891][ T1136] sonixj: probe of 1-1:0.0 failed with error -110 [ 3472.644492][T10794] usb 2-1: USB disconnect, device number 88 [ 3472.835368][T26241] usb 1-1: USB disconnect, device number 53 07:18:05 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0x90) 07:18:05 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x400000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x6611, &(0x7f00000005c0)=0x3fffffffe) 07:18:05 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r1) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC=r1, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3473.553343][T26241] usb 5-1: USB disconnect, device number 96 07:18:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) io_cancel(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x7d, r2, &(0x7f00000003c0)="ff0b5cb0a811fa009e95f9ed3debcfcd6efa354dc53d719142a4e1761d159457a31aa2b027d3ec4e4112954c7719472dd557b5e94829c6dbab25a3b9ed95f282d8fde8881d4cef9637a5e347c611befad776b3bdc824b3b765e8821f3e78903efee760b982135aafc4e6b5148a65e3811308d16a196dc635cd1bf05f44d506bece4864f34ba4c19c575672603d330fc1db54dc2b4af4904c69bcba54aadd10fa93edca37e0a83fe5722449f4c8c51f9ef0b19c0d3b4f32a7a6fece3d2a27ccc497f970dbaa04c4fa2d8c00fcab98493234a69a15da59fb6964b1d2e6318c", 0xde, 0x4, 0x0, 0x1}, &(0x7f0000000300)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x400000000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000, 0xf004], 0x100000000, 0x24, 0x8000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r3, &(0x7f0000000040), 0x43) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3473.811030][T26241] usb 6-1: USB disconnect, device number 71 [ 3473.915267][T10794] usb 2-1: new high-speed USB device number 89 using dummy_hcd 07:18:06 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3473.983382][T26535] usb 3-1: USB disconnect, device number 88 [ 3474.213259][T26604] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 3474.335265][T10794] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3474.382535][T10794] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3474.490680][T10794] usb 2-1: config 0 descriptor?? [ 3474.575260][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3474.602752][T26535] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 3474.603835][T26604] usb 5-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 07:18:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0), 0x3ff, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r1, 0x541c, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x80, 0x5, 0x0, 0x0, 0x3, 0x0, 0x400}, r0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(0xfffffffffffffffc, r0, 0x7, 0xffffffffffffffff, 0x2) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='batadv0\x00', 0x10) sendto$inet(r2, &(0x7f0000000040)="e6", 0x100000, 0x0, 0x0, 0xe) 07:18:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x2f) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='batadv0\x00', 0x10) [ 3474.722604][T26604] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3474.735807][T26604] usb 5-1: config 0 descriptor?? [ 3474.752992][T26241] usb 4-1: USB disconnect, device number 66 07:18:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = syz_mount_image$hpfs(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0xc0, 0x2, &(0x7f0000000480)=[{&(0x7f00000003c0)="3049b3b425c0cd13fbeabd0bac96f1893a7640ecb2bef7da2650eec4f714df1b1e74d0a7c58ec1135643c0d77441e2bd5381d1cb641cf53bc15ea5bc219735eceb2754806428bf3ce5ec7de5a8cdd98e5e56bdbd6669", 0x56, 0x400}, {&(0x7f0000000440)="8767b83182300609c036b64f5079f4bda8ceceb376", 0x15, 0x10000}], 0xa0082, &(0x7f00000004c0)={[{'+/]'}, {'![*j^$^'}, {'cgroup.controllers\x00'}, {'/-*$*^!(-'}], [{@audit}, {@subj_type={'subj_type', 0x3d, 'freezer.state\x00'}}, {@seclabel}, {@uid_lt={'uid<', 0xee01}}, {@smackfsfloor={'smackfsfloor', 0x3d, '*$:-%%*&]'}}, {@pcr={'pcr', 0x3d, 0x1c}}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}) fdatasync(r3) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000, 0xf004], 0x100000000, 0x24, 0x8000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000580)={0x1, 0x1, 0x1c, 0xd, 0x53, &(0x7f0000000600)}) [ 3474.785972][T26604] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3475.055145][T26535] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3475.084061][T26535] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 07:18:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0), 0x3ff, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r1, 0x541c, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x80, 0x5, 0x0, 0x0, 0x3, 0x0, 0x400}, r0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(0xfffffffffffffffc, r0, 0x7, 0xffffffffffffffff, 0x2) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='batadv0\x00', 0x10) sendto$inet(r2, &(0x7f0000000040)="e6", 0x100000, 0x0, 0x0, 0x8) [ 3475.153491][ T5938] loop5: detected capacity change from 0 to 256 [ 3475.173191][T26535] usb 3-1: config 0 descriptor?? 07:18:07 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r1) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="0100fcffffff0000000002000000080001"], 0x1c}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3475.265439][T26535] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:18:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0), 0x3ff, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r1, 0x541c, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x80, 0x5, 0x0, 0x0, 0x3, 0x0, 0x400}, r0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(0xfffffffffffffffc, r0, 0x7, 0xffffffffffffffff, 0x2) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='batadv0\x00', 0x10) sendto$inet(r2, &(0x7f0000000040)="e6", 0x100000, 0x0, 0x0, 0x8) [ 3475.692751][T26535] gspca_sonixj: reg_r err -32 [ 3475.697973][T26535] sonixj: probe of 3-1:0.0 failed with error -32 [ 3475.713262][ T1136] usb 1-1: new high-speed USB device number 54 using dummy_hcd 07:18:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = syz_mount_image$hpfs(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0xc0, 0x2, &(0x7f0000000480)=[{&(0x7f00000003c0)="3049b3b425c0cd13fbeabd0bac96f1893a7640ecb2bef7da2650eec4f714df1b1e74d0a7c58ec1135643c0d77441e2bd5381d1cb641cf53bc15ea5bc219735eceb2754806428bf3ce5ec7de5a8cdd98e5e56bdbd6669", 0x56, 0x400}, {&(0x7f0000000440)="8767b83182300609c036b64f5079f4bda8ceceb376", 0x15, 0x10000}], 0xa0082, &(0x7f00000004c0)={[{'+/]'}, {'![*j^$^'}, {'cgroup.controllers\x00'}, {'/-*$*^!(-'}], [{@audit}, {@subj_type={'subj_type', 0x3d, 'freezer.state\x00'}}, {@seclabel}, {@uid_lt={'uid<', 0xee01}}, {@smackfsfloor={'smackfsfloor', 0x3d, '*$:-%%*&]'}}, {@pcr={'pcr', 0x3d, 0x1c}}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}) fdatasync(r3) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000, 0xf004], 0x100000000, 0x24, 0x8000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000580)={0x1, 0x1, 0x1c, 0xd, 0x53, &(0x7f0000000600)}) [ 3476.072794][ T1136] usb 1-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3476.089952][ T1136] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3476.106552][ T5963] loop5: detected capacity change from 0 to 256 [ 3476.129038][ T1136] usb 1-1: config 0 descriptor?? [ 3476.195374][ T1136] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3476.245156][T10794] gspca_sonixj: reg_w1 err -110 [ 3476.273766][T10794] sonixj: probe of 2-1:0.0 failed with error -110 [ 3476.633061][ T1136] gspca_sonixj: reg_r err -32 [ 3476.638234][ T1136] sonixj: probe of 1-1:0.0 failed with error -32 [ 3476.822421][T26604] gspca_sonixj: i2c_w8 err -110 [ 3476.852506][T26604] sonixj: probe of 5-1:0.0 failed with error -110 [ 3477.169458][T26604] usb 5-1: USB disconnect, device number 97 07:18:09 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0x90) 07:18:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0), 0x3ff, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r1, 0x541c, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x80, 0x5, 0x0, 0x0, 0x3, 0x0, 0x400}, r0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(0xfffffffffffffffc, r0, 0x7, 0xffffffffffffffff, 0x2) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='batadv0\x00', 0x10) sendto$inet(r2, &(0x7f0000000040)="e6", 0x100000, 0x0, 0x0, 0x8) [ 3477.561036][T26535] usb 2-1: USB disconnect, device number 89 07:18:10 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r1) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC=r1, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:18:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0x4000000}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='batadv0\x00', 0x10) [ 3478.062723][T26535] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 3478.247863][T26604] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 3478.492893][T26535] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3478.513566][T26535] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3478.633075][T26604] usb 5-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3478.650451][T26604] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3478.679106][T26604] usb 5-1: config 0 descriptor?? [ 3478.704159][T26535] usb 2-1: config 0 descriptor?? [ 3478.705095][ T1136] usb 1-1: USB disconnect, device number 54 [ 3478.735747][T26604] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3478.802926][T26535] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:18:11 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:18:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x3b6af0}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000600)={"ebbd32fdc47c3ce7b7032e8799e9e31c", 0x0, r4, {0x0, 0x7}, {0xfffffffeffffffff, 0xfffff2bd}, 0x2, [0x2, 0x5, 0x32, 0xffffffffffffffff, 0x6, 0x2, 0x1, 0x1, 0x0, 0xf14, 0x10, 0x8, 0x4, 0x0, 0x4]}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000, 0xf004], 0x100000000, 0x24, 0x8000}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 07:18:11 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x400000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4c00, &(0x7f00000005c0)=0x3fffffffe) 07:18:11 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r1) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="0100fcffffff0000000002000000080001"], 0x1c}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3479.059578][T32710] usb 3-1: USB disconnect, device number 89 07:18:11 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r1) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="0100fcffffff0000000002000000080001"], 0x1c}}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC=r1, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3479.423024][ T1136] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 3479.603909][T32710] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 3479.712629][T26241] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 3479.792441][ T1136] usb 1-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3479.801859][ T1136] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3479.824494][ T1136] usb 1-1: config 0 descriptor?? [ 3479.864674][ T1136] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:18:12 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r1) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="0100fcffffff0000000002000000080001"], 0x1c}}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC=r1, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3479.982350][T32710] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3479.997427][T32710] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3480.016578][T32710] usb 3-1: config 0 descriptor?? [ 3480.056897][T32710] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3480.088589][T26241] usb 4-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3480.114945][T26241] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3480.137826][T26241] usb 4-1: config 0 descriptor?? [ 3480.185434][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3480.322296][ T1136] gspca_sonixj: reg_r err -32 [ 3480.327408][ T1136] sonixj: probe of 1-1:0.0 failed with error -32 [ 3480.368269][T26535] gspca_sonixj: reg_w1 err -110 [ 3480.402449][T26535] sonixj: probe of 2-1:0.0 failed with error -110 [ 3480.492354][T32710] gspca_sonixj: reg_r err -32 [ 3480.497221][T32710] sonixj: probe of 3-1:0.0 failed with error -32 [ 3480.732245][T26604] gspca_sonixj: i2c_w8 err -110 [ 3480.762192][T26604] sonixj: probe of 5-1:0.0 failed with error -110 [ 3481.062160][T26241] gspca_sonixj: reg_r err -32 [ 3481.066997][T26241] sonixj: probe of 4-1:0.0 failed with error -32 [ 3481.465967][T26535] usb 5-1: USB disconnect, device number 98 [ 3481.612210][T12298] usb 6-1: new high-speed USB device number 72 using dummy_hcd 07:18:14 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x0, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) [ 3481.787824][T26241] usb 2-1: USB disconnect, device number 90 07:18:14 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r1) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC=r1, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3482.012199][T12298] usb 6-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3482.021523][T12298] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3482.041823][T12298] usb 6-1: config 0 descriptor?? [ 3482.084811][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3482.228758][T26241] usb 2-1: new high-speed USB device number 91 using dummy_hcd 07:18:14 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3482.377528][ T1136] usb 3-1: USB disconnect, device number 90 [ 3482.422282][T24471] usb 5-1: new high-speed USB device number 99 using dummy_hcd 07:18:14 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r1) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="0100fcffffff0000000002000000080001"], 0x1c}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3482.482552][T10794] usb 1-1: USB disconnect, device number 55 [ 3482.632302][T26241] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3482.643286][T26241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3482.662867][T26241] usb 2-1: config 0 descriptor?? [ 3482.715578][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3482.793097][T24471] usb 5-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3482.807460][T24471] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3482.843072][T24471] usb 5-1: config 0 descriptor?? [ 3482.874206][ T1136] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 3482.896092][T24471] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3482.962258][T12298] gspca_sonixj: reg_r err -32 [ 3482.967027][T12298] sonixj: probe of 6-1:0.0 failed with error -32 [ 3482.982099][T10794] usb 1-1: new high-speed USB device number 56 using dummy_hcd 07:18:15 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r1) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="0100fcffffff0000000002000000080001"], 0x1c}}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC=r1, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3483.089666][T26604] usb 4-1: USB disconnect, device number 67 [ 3483.242079][ T1136] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3483.251250][ T1136] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3483.263123][ T1136] usb 3-1: config 0 descriptor?? [ 3483.304485][ T1136] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3483.392051][T10794] usb 1-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3483.401350][T10794] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3483.415611][T10794] usb 1-1: config 0 descriptor?? [ 3483.464523][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3483.741943][ T1136] gspca_sonixj: reg_r err -32 [ 3483.746928][ T1136] sonixj: probe of 3-1:0.0 failed with error -32 [ 3483.882017][T10794] gspca_sonixj: reg_r err -32 [ 3483.886778][T10794] sonixj: probe of 1-1:0.0 failed with error -32 [ 3484.352061][T26241] gspca_sonixj: reg_w1 err -110 [ 3484.391359][T26241] sonixj: probe of 2-1:0.0 failed with error -110 [ 3484.871804][T24471] gspca_sonixj: i2c_w8 err -110 [ 3484.902095][T24471] sonixj: probe of 5-1:0.0 failed with error -110 [ 3485.322502][T26241] usb 5-1: USB disconnect, device number 99 [ 3485.471896][T12298] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 3485.872808][T12298] usb 4-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3485.912514][T12298] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 07:18:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x4, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='batadv0\x00', 0x10) [ 3485.997892][T12298] usb 4-1: config 0 descriptor?? [ 3486.125465][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:18:18 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x0, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) [ 3486.282520][T32710] usb 2-1: USB disconnect, device number 91 07:18:18 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r1) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="0100fcffffff0000000002000000080001"], 0x1c}}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC=r1, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:18:18 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:18:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000300)=ANY=[], 0x32600) write$cgroup_int(r1, &(0x7f00000002c0)=0x401, 0x12) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x400000000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000, 0xf004], 0x100000000, 0x24, 0x8000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r3, &(0x7f0000000040), 0x43) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3486.381854][T12298] gspca_sonixj: reg_w1 err -71 [ 3486.386707][T12298] sonixj: probe of 4-1:0.0 failed with error -71 [ 3486.424326][T12298] usb 4-1: USB disconnect, device number 68 [ 3486.439016][T26535] usb 1-1: USB disconnect, device number 56 [ 3486.445831][T10794] usb 3-1: USB disconnect, device number 91 07:18:19 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r1) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="0100fcffffff0000000002000000080001"], 0x1c}}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC=r1, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3486.762383][T26241] usb 6-1: USB disconnect, device number 72 07:18:19 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 1) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3486.901952][T32710] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 3486.962027][T12298] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 3487.081712][T26535] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 3487.249020][ T6205] FAULT_INJECTION: forcing a failure. [ 3487.249020][ T6205] name failslab, interval 1, probability 0, space 0, times 0 [ 3487.310134][ T6205] CPU: 1 PID: 6205 Comm: syz-executor.4 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3487.320075][ T6205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3487.330146][ T6205] Call Trace: [ 3487.333434][ T6205] [ 3487.336368][ T6205] dump_stack_lvl+0xcd/0x134 [ 3487.340986][ T6205] should_fail.cold+0x5/0xa [ 3487.345508][ T6205] ? getname_flags.part.0+0x50/0x4f0 [ 3487.350813][ T6205] should_failslab+0x5/0x10 [ 3487.355329][ T6205] kmem_cache_alloc+0x5e/0x3a0 [ 3487.360111][ T6205] getname_flags.part.0+0x50/0x4f0 [ 3487.365244][ T6205] ? find_held_lock+0x2d/0x110 [ 3487.368845][T26241] usb 6-1: new high-speed USB device number 73 using dummy_hcd [ 3487.370026][ T6205] getname+0x8e/0xd0 [ 3487.370064][ T6205] do_sys_openat2+0xf5/0x4d0 [ 3487.386047][ T6205] ? build_open_flags+0x6f0/0x6f0 [ 3487.391105][ T6205] ? __context_tracking_exit+0xb8/0xe0 [ 3487.396593][ T6205] ? lock_downgrade+0x6e0/0x6e0 [ 3487.401465][ T6205] __x64_sys_openat+0x13f/0x1f0 [ 3487.406339][ T6205] ? __ia32_sys_open+0x1c0/0x1c0 [ 3487.411301][ T6205] ? syscall_enter_from_user_mode+0x21/0x70 [ 3487.417234][ T6205] do_syscall_64+0x35/0xb0 [ 3487.421662][ T6205] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3487.427563][ T6205] RIP: 0033:0x7f3581963ae9 [ 3487.431981][ T6205] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3487.451596][ T6205] RSP: 002b:00007f357eed9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3487.460020][ T6205] RAX: ffffffffffffffda RBX: 00007f3581a76f60 RCX: 00007f3581963ae9 [ 3487.467993][ T6205] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3487.475961][ T6205] RBP: 00007f357eed91d0 R08: 0000000000000000 R09: 0000000000000000 [ 3487.483929][ T6205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3487.491985][ T6205] R13: 00007ffe951b226f R14: 00007f357eed9300 R15: 0000000000022000 [ 3487.499970][ T6205] 07:18:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000300)=ANY=[], 0x32600) write$cgroup_int(r1, &(0x7f00000002c0)=0x401, 0x12) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x400000000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000, 0xf004], 0x100000000, 0x24, 0x8000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r3, &(0x7f0000000040), 0x43) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3487.524926][T32710] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3487.553138][T32710] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3487.582184][T12298] usb 4-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3487.593901][T12298] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3487.635356][T32710] usb 2-1: config 0 descriptor?? [ 3487.655037][T12298] usb 4-1: config 0 descriptor?? [ 3487.684608][T32710] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3487.704349][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3487.722047][T26535] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3487.735784][T26535] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3487.766666][T26535] usb 3-1: config 0 descriptor?? [ 3487.822088][T26241] usb 6-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3487.834584][T26535] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3487.835398][T26241] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3487.863590][T26241] usb 6-1: config 0 descriptor?? [ 3487.908017][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:18:20 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 2) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3488.261766][T26535] gspca_sonixj: reg_r err -32 [ 3488.266628][T26535] sonixj: probe of 3-1:0.0 failed with error -32 [ 3488.369625][ T6222] FAULT_INJECTION: forcing a failure. [ 3488.369625][ T6222] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3488.401383][ T6222] CPU: 0 PID: 6222 Comm: syz-executor.4 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3488.411314][ T6222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3488.421386][ T6222] Call Trace: [ 3488.424678][ T6222] [ 3488.427618][ T6222] dump_stack_lvl+0xcd/0x134 [ 3488.432250][ T6222] should_fail.cold+0x5/0xa [ 3488.436785][ T6222] strncpy_from_user+0x34/0x3e0 [ 3488.441760][ T6222] getname_flags.part.0+0x95/0x4f0 [ 3488.446890][ T6222] ? find_held_lock+0x2d/0x110 [ 3488.451651][ T6222] getname+0x8e/0xd0 [ 3488.455536][ T6222] do_sys_openat2+0xf5/0x4d0 [ 3488.460119][ T6222] ? build_open_flags+0x6f0/0x6f0 [ 3488.465144][ T6222] ? __context_tracking_exit+0xb8/0xe0 [ 3488.470600][ T6222] ? lock_downgrade+0x6e0/0x6e0 [ 3488.475447][ T6222] __x64_sys_openat+0x13f/0x1f0 [ 3488.480290][ T6222] ? __ia32_sys_open+0x1c0/0x1c0 [ 3488.485217][ T6222] ? syscall_enter_from_user_mode+0x21/0x70 [ 3488.491106][ T6222] do_syscall_64+0x35/0xb0 [ 3488.495515][ T6222] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3488.501396][ T6222] RIP: 0033:0x7f3581963ae9 [ 3488.505811][ T6222] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3488.525406][ T6222] RSP: 002b:00007f357eed9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3488.533813][ T6222] RAX: ffffffffffffffda RBX: 00007f3581a76f60 RCX: 00007f3581963ae9 [ 3488.541795][ T6222] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3488.549754][ T6222] RBP: 00007f357eed91d0 R08: 0000000000000000 R09: 0000000000000000 [ 3488.557712][ T6222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3488.565676][ T6222] R13: 00007ffe951b226f R14: 00007f357eed9300 R15: 0000000000022000 [ 3488.573846][ T6222] [ 3488.585867][T12298] gspca_sonixj: reg_r err -32 [ 3488.590646][T12298] sonixj: probe of 4-1:0.0 failed with error -32 07:18:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000300)=ANY=[], 0x32600) write$cgroup_int(r1, &(0x7f00000002c0)=0x401, 0x12) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x400000000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0xd000, 0xf004], 0x100000000, 0x24, 0x8000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x1d, 0x2, 0x6) write$cgroup_int(r3, &(0x7f0000000040), 0x43) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000000)=0x3, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3488.863083][T26241] gspca_sonixj: reg_r err -32 [ 3488.874826][T26241] sonixj: probe of 6-1:0.0 failed with error -32 07:18:21 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 1) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3489.113490][ T6244] FAULT_INJECTION: forcing a failure. [ 3489.113490][ T6244] name failslab, interval 1, probability 0, space 0, times 0 [ 3489.126755][ T6244] CPU: 1 PID: 6244 Comm: syz-executor.0 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3489.136671][ T6244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3489.146745][ T6244] Call Trace: [ 3489.150030][ T6244] [ 3489.152970][ T6244] dump_stack_lvl+0xcd/0x134 [ 3489.157594][ T6244] should_fail.cold+0x5/0xa 07:18:21 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 3) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3489.162124][ T6244] ? getname_flags.part.0+0x50/0x4f0 [ 3489.167433][ T6244] should_failslab+0x5/0x10 [ 3489.171956][ T6244] kmem_cache_alloc+0x5e/0x3a0 [ 3489.176747][ T6244] getname_flags.part.0+0x50/0x4f0 [ 3489.181885][ T6244] getname+0x8e/0xd0 [ 3489.185801][ T6244] do_sys_openat2+0xf5/0x4d0 [ 3489.190413][ T6244] ? build_open_flags+0x6f0/0x6f0 [ 3489.195465][ T6244] ? __context_tracking_exit+0xb8/0xe0 [ 3489.200956][ T6244] ? lock_downgrade+0x6e0/0x6e0 [ 3489.205834][ T6244] __x64_sys_openat+0x13f/0x1f0 [ 3489.210707][ T6244] ? __ia32_sys_open+0x1c0/0x1c0 [ 3489.215682][ T6244] ? syscall_enter_from_user_mode+0x21/0x70 [ 3489.221608][ T6244] do_syscall_64+0x35/0xb0 [ 3489.226057][ T6244] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3489.231972][ T6244] RIP: 0033:0x7fdedaf21ae9 [ 3489.236403][ T6244] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3489.256027][ T6244] RSP: 002b:00007fded8497188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3489.264467][ T6244] RAX: ffffffffffffffda RBX: 00007fdedb034f60 RCX: 00007fdedaf21ae9 [ 3489.272455][ T6244] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3489.280450][ T6244] RBP: 00007fded84971d0 R08: 0000000000000000 R09: 0000000000000000 [ 3489.288436][ T6244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3489.296417][ T6244] R13: 00007ffe3472f64f R14: 00007fded8497300 R15: 0000000000022000 [ 3489.304419][ T6244] [ 3489.341508][T32710] gspca_sonixj: reg_w1 err -110 [ 3489.372891][T32710] sonixj: probe of 2-1:0.0 failed with error -110 [ 3489.486125][ T6247] FAULT_INJECTION: forcing a failure. [ 3489.486125][ T6247] name failslab, interval 1, probability 0, space 0, times 0 [ 3489.499632][ T6247] CPU: 1 PID: 6247 Comm: syz-executor.4 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3489.509564][ T6247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3489.519642][ T6247] Call Trace: [ 3489.522938][ T6247] [ 3489.525872][ T6247] dump_stack_lvl+0xcd/0x134 [ 3489.530483][ T6247] should_fail.cold+0x5/0xa [ 3489.535010][ T6247] ? __alloc_file+0x21/0x280 [ 3489.539607][ T6247] should_failslab+0x5/0x10 [ 3489.544122][ T6247] kmem_cache_alloc+0x5e/0x3a0 [ 3489.548899][ T6247] __alloc_file+0x21/0x280 [ 3489.553332][ T6247] alloc_empty_file+0x6d/0x170 [ 3489.558103][ T6247] path_openat+0xe1/0x2750 [ 3489.562537][ T6247] ? mark_held_locks+0x9f/0xe0 [ 3489.567334][ T6247] ? path_lookupat+0x860/0x860 [ 3489.572116][ T6247] ? lockdep_hardirqs_on+0x79/0x100 [ 3489.577335][ T6247] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3489.583519][ T6247] do_filp_open+0x1aa/0x400 [ 3489.588036][ T6247] ? may_open_dev+0xf0/0xf0 [ 3489.592549][ T6247] ? alloc_fd+0x2f0/0x670 [ 3489.596894][ T6247] ? lock_downgrade+0x6e0/0x6e0 [ 3489.601755][ T6247] ? rwlock_bug.part.0+0x90/0x90 [ 3489.606702][ T6247] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3489.612952][ T6247] ? _find_next_bit+0x1e3/0x260 [ 3489.617816][ T6247] ? _raw_spin_unlock+0x24/0x40 [ 3489.622672][ T6247] ? alloc_fd+0x2f0/0x670 [ 3489.627030][ T6247] do_sys_openat2+0x16d/0x4d0 [ 3489.631807][ T6247] ? build_open_flags+0x6f0/0x6f0 [ 3489.636845][ T6247] ? __context_tracking_exit+0xb8/0xe0 [ 3489.642314][ T6247] ? lock_downgrade+0x6e0/0x6e0 [ 3489.647174][ T6247] __x64_sys_openat+0x13f/0x1f0 [ 3489.652040][ T6247] ? __ia32_sys_open+0x1c0/0x1c0 [ 3489.656992][ T6247] ? syscall_enter_from_user_mode+0x21/0x70 [ 3489.662898][ T6247] do_syscall_64+0x35/0xb0 [ 3489.667321][ T6247] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3489.673217][ T6247] RIP: 0033:0x7f3581963ae9 [ 3489.677631][ T6247] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3489.697249][ T6247] RSP: 002b:00007f357eed9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3489.705675][ T6247] RAX: ffffffffffffffda RBX: 00007f3581a76f60 RCX: 00007f3581963ae9 [ 3489.713661][ T6247] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3489.721644][ T6247] RBP: 00007f357eed91d0 R08: 0000000000000000 R09: 0000000000000000 [ 3489.729618][ T6247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3489.737593][ T6247] R13: 00007ffe951b226f R14: 00007f357eed9300 R15: 0000000000022000 [ 3489.745582][ T6247] 07:18:22 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 2) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3490.324536][ T6254] FAULT_INJECTION: forcing a failure. [ 3490.324536][ T6254] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3490.480302][ T6254] CPU: 0 PID: 6254 Comm: syz-executor.0 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3490.490245][ T6254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3490.500410][ T6254] Call Trace: [ 3490.503702][ T6254] [ 3490.506636][ T6254] dump_stack_lvl+0xcd/0x134 [ 3490.511251][ T6254] should_fail.cold+0x5/0xa [ 3490.515770][ T6254] strncpy_from_user+0x34/0x3e0 [ 3490.520654][ T6254] getname_flags.part.0+0x95/0x4f0 [ 3490.525820][ T6254] getname+0x8e/0xd0 [ 3490.529755][ T6254] do_sys_openat2+0xf5/0x4d0 [ 3490.534399][ T6254] ? build_open_flags+0x6f0/0x6f0 [ 3490.539444][ T6254] ? __context_tracking_exit+0xb8/0xe0 [ 3490.544950][ T6254] ? lock_downgrade+0x6e0/0x6e0 [ 3490.549822][ T6254] __x64_sys_openat+0x13f/0x1f0 [ 3490.554682][ T6254] ? __ia32_sys_open+0x1c0/0x1c0 [ 3490.559629][ T6254] ? syscall_enter_from_user_mode+0x21/0x70 [ 3490.565540][ T6254] do_syscall_64+0x35/0xb0 [ 3490.569971][ T6254] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3490.575874][ T6254] RIP: 0033:0x7fdedaf21ae9 [ 3490.580311][ T6254] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3490.599931][ T6254] RSP: 002b:00007fded8497188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3490.608360][ T6254] RAX: ffffffffffffffda RBX: 00007fdedb034f60 RCX: 00007fdedaf21ae9 [ 3490.616335][ T6254] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3490.624308][ T6254] RBP: 00007fded84971d0 R08: 0000000000000000 R09: 0000000000000000 [ 3490.632275][ T6254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3490.640247][ T6254] R13: 00007ffe3472f64f R14: 00007fded8497300 R15: 0000000000022000 [ 3490.648238][ T6254] [ 3492.037243][T26241] usb 3-1: USB disconnect, device number 92 [ 3492.114332][T24471] usb 4-1: USB disconnect, device number 69 07:18:24 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x0, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:18:24 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 4) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:18:24 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:18:24 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 1) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3492.166979][T26535] usb 2-1: USB disconnect, device number 92 07:18:24 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r1) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="0100fcffffff0000000002000000080001"], 0x1c}}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC=r1, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3492.219961][T32710] usb 6-1: USB disconnect, device number 73 [ 3492.369426][ T6277] FAULT_INJECTION: forcing a failure. [ 3492.369426][ T6277] name failslab, interval 1, probability 0, space 0, times 0 [ 3492.430521][ T6277] CPU: 0 PID: 6277 Comm: syz-executor.4 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3492.440459][ T6277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3492.450537][ T6277] Call Trace: [ 3492.453826][ T6277] [ 3492.456764][ T6277] dump_stack_lvl+0xcd/0x134 [ 3492.461382][ T6277] should_fail.cold+0x5/0xa [ 3492.465910][ T6277] ? security_file_alloc+0x34/0x170 [ 3492.471130][ T6277] should_failslab+0x5/0x10 [ 3492.475648][ T6277] kmem_cache_alloc+0x5e/0x3a0 [ 3492.480439][ T6277] security_file_alloc+0x34/0x170 [ 3492.482097][ T6286] FAULT_INJECTION: forcing a failure. [ 3492.482097][ T6286] name failslab, interval 1, probability 0, space 0, times 0 [ 3492.485490][ T6277] __alloc_file+0xd8/0x280 [ 3492.485526][ T6277] alloc_empty_file+0x6d/0x170 [ 3492.485558][ T6277] path_openat+0xe1/0x2750 [ 3492.485588][ T6277] ? __lock_acquire+0x162f/0x54a0 [ 3492.485629][ T6277] ? path_lookupat+0x860/0x860 [ 3492.485660][ T6277] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3492.485705][ T6277] do_filp_open+0x1aa/0x400 [ 3492.485735][ T6277] ? may_open_dev+0xf0/0xf0 [ 3492.536525][ T6277] ? alloc_fd+0x2f0/0x670 [ 3492.540880][ T6277] ? lock_downgrade+0x6e0/0x6e0 [ 3492.545754][ T6277] ? rwlock_bug.part.0+0x90/0x90 [ 3492.550715][ T6277] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3492.556974][ T6277] ? _find_next_bit+0x1e3/0x260 [ 3492.561851][ T6277] ? _raw_spin_unlock+0x24/0x40 [ 3492.566719][ T6277] ? alloc_fd+0x2f0/0x670 [ 3492.571083][ T6277] do_sys_openat2+0x16d/0x4d0 [ 3492.575793][ T6277] ? build_open_flags+0x6f0/0x6f0 [ 3492.580841][ T6277] ? __context_tracking_exit+0xb8/0xe0 [ 3492.586326][ T6277] ? lock_downgrade+0x6e0/0x6e0 [ 3492.591204][ T6277] __x64_sys_openat+0x13f/0x1f0 [ 3492.596082][ T6277] ? __ia32_sys_open+0x1c0/0x1c0 [ 3492.601044][ T6277] ? syscall_enter_from_user_mode+0x21/0x70 [ 3492.606969][ T6277] do_syscall_64+0x35/0xb0 [ 3492.611409][ T6277] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3492.617315][ T6277] RIP: 0033:0x7f3581963ae9 [ 3492.621739][ T6277] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3492.641358][ T6277] RSP: 002b:00007f357eed9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3492.649788][ T6277] RAX: ffffffffffffffda RBX: 00007f3581a76f60 RCX: 00007f3581963ae9 [ 3492.657774][ T6277] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3492.665758][ T6277] RBP: 00007f357eed91d0 R08: 0000000000000000 R09: 0000000000000000 [ 3492.673767][ T6277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3492.681745][ T6277] R13: 00007ffe951b226f R14: 00007f357eed9300 R15: 0000000000022000 [ 3492.689747][ T6277] [ 3492.692772][ T6286] CPU: 1 PID: 6286 Comm: syz-executor.3 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3492.702679][ T6286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3492.712750][ T6286] Call Trace: [ 3492.716033][ T6286] [ 3492.718970][ T6286] dump_stack_lvl+0xcd/0x134 [ 3492.723585][ T6286] should_fail.cold+0x5/0xa [ 3492.728114][ T6286] ? getname_flags.part.0+0x50/0x4f0 [ 3492.733418][ T6286] should_failslab+0x5/0x10 [ 3492.737953][ T6286] kmem_cache_alloc+0x5e/0x3a0 [ 3492.742750][ T6286] getname_flags.part.0+0x50/0x4f0 [ 3492.747880][ T6286] ? find_held_lock+0x2d/0x110 [ 3492.752666][ T6286] getname+0x8e/0xd0 [ 3492.756581][ T6286] do_sys_openat2+0xf5/0x4d0 [ 3492.761291][ T6286] ? build_open_flags+0x6f0/0x6f0 [ 3492.766349][ T6286] ? __context_tracking_exit+0xb8/0xe0 [ 3492.771835][ T6286] ? lock_downgrade+0x6e0/0x6e0 [ 3492.776713][ T6286] __x64_sys_openat+0x13f/0x1f0 [ 3492.781585][ T6286] ? __ia32_sys_open+0x1c0/0x1c0 [ 3492.786548][ T6286] ? syscall_enter_from_user_mode+0x21/0x70 [ 3492.792472][ T6286] do_syscall_64+0x35/0xb0 [ 3492.796915][ T6286] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3492.802828][ T6286] RIP: 0033:0x7f9980db6ae9 [ 3492.807258][ T6286] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3492.826883][ T6286] RSP: 002b:00007f997e32c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3492.835319][ T6286] RAX: ffffffffffffffda RBX: 00007f9980ec9f60 RCX: 00007f9980db6ae9 [ 3492.843308][ T6286] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3492.851296][ T6286] RBP: 00007f997e32c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3492.859286][ T6286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3492.867276][ T6286] R13: 00007ffd147c3f1f R14: 00007f997e32c300 R15: 0000000000022000 [ 3492.875288][ T6286] [ 3493.081326][T12298] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 3493.141179][T24471] usb 2-1: new high-speed USB device number 93 using dummy_hcd 07:18:25 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 3) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3493.258416][ T6296] FAULT_INJECTION: forcing a failure. [ 3493.258416][ T6296] name failslab, interval 1, probability 0, space 0, times 0 [ 3493.272002][ T6296] CPU: 1 PID: 6296 Comm: syz-executor.0 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3493.281918][ T6296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3493.291981][ T6296] Call Trace: [ 3493.295252][ T6296] [ 3493.298168][ T6296] dump_stack_lvl+0xcd/0x134 [ 3493.302754][ T6296] should_fail.cold+0x5/0xa [ 3493.307249][ T6296] ? __alloc_file+0x21/0x280 [ 3493.311839][ T6296] should_failslab+0x5/0x10 [ 3493.316342][ T6296] kmem_cache_alloc+0x5e/0x3a0 [ 3493.321114][ T6296] __alloc_file+0x21/0x280 [ 3493.325589][ T6296] alloc_empty_file+0x6d/0x170 [ 3493.330349][ T6296] path_openat+0xe1/0x2750 [ 3493.334754][ T6296] ? __lock_acquire+0x162f/0x54a0 [ 3493.339776][ T6296] ? path_lookupat+0x860/0x860 [ 3493.344529][ T6296] ? mark_lock+0xef/0x17b0 [ 3493.348952][ T6296] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3493.354935][ T6296] do_filp_open+0x1aa/0x400 [ 3493.359482][ T6296] ? may_open_dev+0xf0/0xf0 [ 3493.363994][ T6296] ? alloc_fd+0x2f0/0x670 [ 3493.368343][ T6296] ? lock_downgrade+0x6e0/0x6e0 [ 3493.373204][ T6296] ? rwlock_bug.part.0+0x90/0x90 [ 3493.378158][ T6296] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3493.384416][ T6296] ? _find_next_bit+0x1e3/0x260 [ 3493.389281][ T6296] ? _raw_spin_unlock+0x24/0x40 [ 3493.394130][ T6296] ? alloc_fd+0x2f0/0x670 [ 3493.398476][ T6296] do_sys_openat2+0x16d/0x4d0 [ 3493.403165][ T6296] ? build_open_flags+0x6f0/0x6f0 [ 3493.408204][ T6296] ? __context_tracking_exit+0xb8/0xe0 [ 3493.413674][ T6296] ? lock_downgrade+0x6e0/0x6e0 [ 3493.418532][ T6296] __x64_sys_openat+0x13f/0x1f0 [ 3493.423413][ T6296] ? __ia32_sys_open+0x1c0/0x1c0 [ 3493.428364][ T6296] ? syscall_enter_from_user_mode+0x21/0x70 [ 3493.434271][ T6296] do_syscall_64+0x35/0xb0 [ 3493.438706][ T6296] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3493.444604][ T6296] RIP: 0033:0x7fdedaf21ae9 [ 3493.449107][ T6296] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3493.468717][ T6296] RSP: 002b:00007fded8497188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3493.477133][ T6296] RAX: ffffffffffffffda RBX: 00007fdedb034f60 RCX: 00007fdedaf21ae9 [ 3493.485106][ T6296] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3493.493077][ T6296] RBP: 00007fded84971d0 R08: 0000000000000000 R09: 0000000000000000 [ 3493.501047][ T6296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3493.509017][ T6296] R13: 00007ffe3472f64f R14: 00007fded8497300 R15: 0000000000022000 [ 3493.517003][ T6296] [ 3493.532739][T32710] usb 6-1: new high-speed USB device number 74 using dummy_hcd 07:18:25 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 5) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:18:25 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 2) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3493.676026][T24471] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3493.694562][T24471] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3493.711451][T12298] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3493.712799][T24471] usb 2-1: config 0 descriptor?? [ 3493.733804][T12298] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3493.773871][T12298] usb 3-1: config 0 descriptor?? [ 3493.814154][ T6301] FAULT_INJECTION: forcing a failure. [ 3493.814154][ T6301] name failslab, interval 1, probability 0, space 0, times 0 [ 3493.830710][T24471] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3493.839069][ T6301] CPU: 0 PID: 6301 Comm: syz-executor.4 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3493.848995][ T6301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3493.850121][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3493.859075][ T6301] Call Trace: [ 3493.859088][ T6301] [ 3493.859099][ T6301] dump_stack_lvl+0xcd/0x134 [ 3493.875967][ T6301] should_fail.cold+0x5/0xa [ 3493.880982][ T6301] ? tomoyo_realpath_from_path+0xc3/0x620 [ 3493.886734][ T6301] should_failslab+0x5/0x10 [ 3493.891265][ T6301] __kmalloc+0x72/0x340 [ 3493.895457][ T6301] tomoyo_realpath_from_path+0xc3/0x620 [ 3493.901038][ T6301] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3493.907319][ T6301] tomoyo_check_open_permission+0x272/0x380 [ 3493.913243][ T6301] ? tomoyo_path_number_perm+0x590/0x590 [ 3493.918939][ T6301] ? do_dentry_open+0x2ea/0x1250 [ 3493.923906][ T6301] ? hook_file_open+0x21d/0x2a0 [ 3493.928879][ T6301] tomoyo_file_open+0xa3/0xd0 [ 3493.933588][ T6301] security_file_open+0x45/0xb0 [ 3493.938467][ T6301] do_dentry_open+0x353/0x1250 [ 3493.943263][ T6301] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3493.949535][ T6301] ? may_open+0x1f6/0x420 [ 3493.953895][ T6301] path_openat+0x1cad/0x2750 [ 3493.958521][ T6301] ? path_lookupat+0x860/0x860 [ 3493.963313][ T6301] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3493.969337][ T6301] do_filp_open+0x1aa/0x400 [ 3493.973864][ T6301] ? may_open_dev+0xf0/0xf0 [ 3493.978402][ T6301] ? rwlock_bug.part.0+0x90/0x90 [ 3493.983371][ T6301] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3493.989637][ T6301] ? _find_next_bit+0x1e3/0x260 [ 3493.994515][ T6301] ? _raw_spin_unlock+0x24/0x40 [ 3493.999393][ T6301] ? alloc_fd+0x2f0/0x670 [ 3494.003760][ T6301] do_sys_openat2+0x16d/0x4d0 [ 3494.008467][ T6301] ? build_open_flags+0x6f0/0x6f0 [ 3494.013532][ T6301] ? __context_tracking_exit+0xb8/0xe0 [ 3494.019030][ T6301] ? lock_downgrade+0x6e0/0x6e0 [ 3494.023912][ T6301] __x64_sys_openat+0x13f/0x1f0 [ 3494.028791][ T6301] ? __ia32_sys_open+0x1c0/0x1c0 [ 3494.033764][ T6301] ? syscall_enter_from_user_mode+0x21/0x70 [ 3494.039695][ T6301] do_syscall_64+0x35/0xb0 [ 3494.044181][ T6301] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3494.050095][ T6301] RIP: 0033:0x7f3581963ae9 [ 3494.054520][ T6301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3494.074152][ T6301] RSP: 002b:00007f357eed9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3494.082596][ T6301] RAX: ffffffffffffffda RBX: 00007f3581a76f60 RCX: 00007f3581963ae9 [ 3494.090592][ T6301] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3494.098585][ T6301] RBP: 00007f357eed91d0 R08: 0000000000000000 R09: 0000000000000000 [ 3494.106574][ T6301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 07:18:26 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 4) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3494.114570][ T6301] R13: 00007ffe951b226f R14: 00007f357eed9300 R15: 0000000000022000 [ 3494.122583][ T6301] [ 3494.175855][ T6301] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3494.219820][ T6304] FAULT_INJECTION: forcing a failure. [ 3494.219820][ T6304] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3494.236332][ T6313] FAULT_INJECTION: forcing a failure. [ 3494.236332][ T6313] name failslab, interval 1, probability 0, space 0, times 0 [ 3494.236369][ T6313] CPU: 0 PID: 6313 Comm: syz-executor.0 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3494.236401][ T6313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3494.236420][ T6313] Call Trace: [ 3494.236428][ T6313] [ 3494.236439][ T6313] dump_stack_lvl+0xcd/0x134 [ 3494.236479][ T6313] should_fail.cold+0x5/0xa [ 3494.236512][ T6313] ? security_file_alloc+0x34/0x170 [ 3494.236545][ T6313] should_failslab+0x5/0x10 [ 3494.236580][ T6313] kmem_cache_alloc+0x5e/0x3a0 [ 3494.236616][ T6313] security_file_alloc+0x34/0x170 [ 3494.236650][ T6313] __alloc_file+0xd8/0x280 [ 3494.236680][ T6313] alloc_empty_file+0x6d/0x170 [ 3494.236710][ T6313] path_openat+0xe1/0x2750 [ 3494.236739][ T6313] ? __lock_acquire+0x162f/0x54a0 [ 3494.236778][ T6313] ? path_lookupat+0x860/0x860 [ 3494.236806][ T6313] ? mark_lock+0xef/0x17b0 [ 3494.236835][ T6313] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3494.236878][ T6313] do_filp_open+0x1aa/0x400 [ 3494.236907][ T6313] ? may_open_dev+0xf0/0xf0 [ 3494.236938][ T6313] ? alloc_fd+0x2f0/0x670 [ 3494.236969][ T6313] ? lock_downgrade+0x6e0/0x6e0 [ 3494.237001][ T6313] ? rwlock_bug.part.0+0x90/0x90 [ 3494.237034][ T6313] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3494.237067][ T6313] ? _find_next_bit+0x1e3/0x260 [ 3494.237101][ T6313] ? _raw_spin_unlock+0x24/0x40 [ 3494.237126][ T6313] ? alloc_fd+0x2f0/0x670 [ 3494.237167][ T6313] do_sys_openat2+0x16d/0x4d0 [ 3494.237201][ T6313] ? build_open_flags+0x6f0/0x6f0 [ 3494.237238][ T6313] ? __context_tracking_exit+0xb8/0xe0 [ 3494.237272][ T6313] ? lock_downgrade+0x6e0/0x6e0 [ 3494.237306][ T6313] __x64_sys_openat+0x13f/0x1f0 [ 3494.237339][ T6313] ? __ia32_sys_open+0x1c0/0x1c0 [ 3494.237376][ T6313] ? syscall_enter_from_user_mode+0x21/0x70 [ 3494.237417][ T6313] do_syscall_64+0x35/0xb0 [ 3494.237446][ T6313] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3494.237476][ T6313] RIP: 0033:0x7fdedaf21ae9 [ 3494.237497][ T6313] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3494.237524][ T6313] RSP: 002b:00007fded8497188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3494.237552][ T6313] RAX: ffffffffffffffda RBX: 00007fdedb034f60 RCX: 00007fdedaf21ae9 [ 3494.237579][ T6313] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3494.237598][ T6313] RBP: 00007fded84971d0 R08: 0000000000000000 R09: 0000000000000000 [ 3494.237616][ T6313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3494.237633][ T6313] R13: 00007ffe3472f64f R14: 00007fded8497300 R15: 0000000000022000 [ 3494.237669][ T6313] [ 3494.532752][T32710] usb 6-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3494.534318][ T6304] CPU: 0 PID: 6304 Comm: syz-executor.3 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3494.542618][T32710] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3494.551706][ T6304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3494.551725][ T6304] Call Trace: [ 3494.551733][ T6304] [ 3494.551744][ T6304] dump_stack_lvl+0xcd/0x134 [ 3494.551782][ T6304] should_fail.cold+0x5/0xa [ 3494.574439][T32710] usb 6-1: config 0 descriptor?? [ 3494.576005][ T6304] strncpy_from_user+0x34/0x3e0 [ 3494.594841][ T6304] getname_flags.part.0+0x95/0x4f0 [ 3494.599980][ T6304] ? find_held_lock+0x2d/0x110 [ 3494.604774][ T6304] getname+0x8e/0xd0 [ 3494.608691][ T6304] do_sys_openat2+0xf5/0x4d0 [ 3494.613307][ T6304] ? build_open_flags+0x6f0/0x6f0 [ 3494.618353][ T6304] ? __context_tracking_exit+0xb8/0xe0 [ 3494.623839][ T6304] ? lock_downgrade+0x6e0/0x6e0 [ 3494.628707][ T6304] __x64_sys_openat+0x13f/0x1f0 [ 3494.633549][ T6304] ? __ia32_sys_open+0x1c0/0x1c0 [ 3494.638477][ T6304] ? syscall_enter_from_user_mode+0x21/0x70 [ 3494.644368][ T6304] do_syscall_64+0x35/0xb0 [ 3494.648770][ T6304] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3494.654650][ T6304] RIP: 0033:0x7f9980db6ae9 [ 3494.659163][ T6304] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3494.678770][ T6304] RSP: 002b:00007f997e32c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3494.687222][ T6304] RAX: ffffffffffffffda RBX: 00007f9980ec9f60 RCX: 00007f9980db6ae9 [ 3494.695227][ T6304] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3494.703234][ T6304] RBP: 00007f997e32c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3494.711195][ T6304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3494.719157][ T6304] R13: 00007ffd147c3f1f R14: 00007f997e32c300 R15: 0000000000022000 [ 3494.727138][ T6304] [ 3494.783720][T32710] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3494.789998][T12298] gspca_sonixj: reg_r err -32 [ 3494.797898][T12298] sonixj: probe of 3-1:0.0 failed with error -32 07:18:27 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 5) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3495.019016][ T6321] FAULT_INJECTION: forcing a failure. [ 3495.019016][ T6321] name failslab, interval 1, probability 0, space 0, times 0 [ 3495.031884][ T6321] CPU: 1 PID: 6321 Comm: syz-executor.0 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3495.041815][ T6321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3495.051866][ T6321] Call Trace: [ 3495.055137][ T6321] [ 3495.058060][ T6321] dump_stack_lvl+0xcd/0x134 [ 3495.062648][ T6321] should_fail.cold+0x5/0xa [ 3495.067176][ T6321] ? tomoyo_realpath_from_path+0xc3/0x620 [ 3495.072931][ T6321] should_failslab+0x5/0x10 [ 3495.077464][ T6321] __kmalloc+0x72/0x340 [ 3495.081632][ T6321] ? walk_component+0x171/0x6a0 [ 3495.086485][ T6321] tomoyo_realpath_from_path+0xc3/0x620 [ 3495.092058][ T6321] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3495.098299][ T6321] tomoyo_check_open_permission+0x272/0x380 [ 3495.104203][ T6321] ? tomoyo_path_number_perm+0x590/0x590 [ 3495.109883][ T6321] ? path_get+0x5d/0x80 [ 3495.114064][ T6321] ? lock_downgrade+0x6e0/0x6e0 [ 3495.118937][ T6321] ? do_raw_spin_lock+0x120/0x2b0 [ 3495.123984][ T6321] ? rwlock_bug.part.0+0x90/0x90 [ 3495.128978][ T6321] tomoyo_file_open+0xa3/0xd0 [ 3495.133762][ T6321] security_file_open+0x45/0xb0 [ 3495.138655][ T6321] do_dentry_open+0x353/0x1250 [ 3495.143417][ T6321] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3495.149655][ T6321] ? may_open+0x1f6/0x420 [ 3495.154042][ T6321] path_openat+0x1cad/0x2750 [ 3495.158704][ T6321] ? path_lookupat+0x860/0x860 [ 3495.163579][ T6321] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3495.170817][ T6321] do_filp_open+0x1aa/0x400 [ 3495.175315][ T6321] ? may_open_dev+0xf0/0xf0 [ 3495.179815][ T6321] ? rwlock_bug.part.0+0x90/0x90 [ 3495.184761][ T6321] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3495.191118][ T6321] ? _find_next_bit+0x1e3/0x260 [ 3495.195987][ T6321] ? _raw_spin_unlock+0x24/0x40 [ 3495.200829][ T6321] ? alloc_fd+0x2f0/0x670 [ 3495.205158][ T6321] do_sys_openat2+0x16d/0x4d0 [ 3495.209839][ T6321] ? build_open_flags+0x6f0/0x6f0 [ 3495.214884][ T6321] ? __context_tracking_exit+0xb8/0xe0 [ 3495.220357][ T6321] ? lock_downgrade+0x6e0/0x6e0 [ 3495.225236][ T6321] __x64_sys_openat+0x13f/0x1f0 [ 3495.230118][ T6321] ? __ia32_sys_open+0x1c0/0x1c0 [ 3495.235063][ T6321] ? syscall_enter_from_user_mode+0x21/0x70 [ 3495.241026][ T6321] do_syscall_64+0x35/0xb0 [ 3495.245448][ T6321] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3495.251374][ T6321] RIP: 0033:0x7fdedaf21ae9 [ 3495.255778][ T6321] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3495.275376][ T6321] RSP: 002b:00007fded8497188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3495.283789][ T6321] RAX: ffffffffffffffda RBX: 00007fdedb034f60 RCX: 00007fdedaf21ae9 [ 3495.291778][ T6321] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3495.299763][ T6321] RBP: 00007fded84971d0 R08: 0000000000000000 R09: 0000000000000000 [ 3495.307732][ T6321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 07:18:27 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 3) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3495.315695][ T6321] R13: 00007ffe3472f64f R14: 00007fded8497300 R15: 0000000000022000 [ 3495.323666][ T6321] [ 3495.350001][ T6321] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3495.402031][ T6325] FAULT_INJECTION: forcing a failure. [ 3495.402031][ T6325] name failslab, interval 1, probability 0, space 0, times 0 [ 3495.416155][ T6325] CPU: 1 PID: 6325 Comm: syz-executor.3 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3495.426067][ T6325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3495.436134][ T6325] Call Trace: [ 3495.439413][ T6325] [ 3495.442347][ T6325] dump_stack_lvl+0xcd/0x134 [ 3495.446972][ T6325] should_fail.cold+0x5/0xa [ 3495.451492][ T6325] ? __alloc_file+0x21/0x280 [ 3495.456091][ T6325] should_failslab+0x5/0x10 [ 3495.460597][ T6325] kmem_cache_alloc+0x5e/0x3a0 [ 3495.465373][ T6325] __alloc_file+0x21/0x280 [ 3495.469795][ T6325] alloc_empty_file+0x6d/0x170 [ 3495.474564][ T6325] path_openat+0xe1/0x2750 [ 3495.478988][ T6325] ? __lock_acquire+0x162f/0x54a0 [ 3495.484027][ T6325] ? path_lookupat+0x860/0x860 [ 3495.488794][ T6325] ? mark_lock+0xef/0x17b0 [ 3495.493218][ T6325] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3495.499217][ T6325] do_filp_open+0x1aa/0x400 [ 3495.503729][ T6325] ? may_open_dev+0xf0/0xf0 [ 3495.508241][ T6325] ? alloc_fd+0x2f0/0x670 [ 3495.512583][ T6325] ? lock_downgrade+0x6e0/0x6e0 [ 3495.517442][ T6325] ? rwlock_bug.part.0+0x90/0x90 [ 3495.522389][ T6325] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3495.528636][ T6325] ? _find_next_bit+0x1e3/0x260 [ 3495.533519][ T6325] ? _raw_spin_unlock+0x24/0x40 [ 3495.538377][ T6325] ? alloc_fd+0x2f0/0x670 [ 3495.542724][ T6325] do_sys_openat2+0x16d/0x4d0 [ 3495.547411][ T6325] ? build_open_flags+0x6f0/0x6f0 [ 3495.552449][ T6325] ? __context_tracking_exit+0xb8/0xe0 [ 3495.557920][ T6325] ? lock_downgrade+0x6e0/0x6e0 [ 3495.562784][ T6325] __x64_sys_openat+0x13f/0x1f0 [ 3495.567641][ T6325] ? __ia32_sys_open+0x1c0/0x1c0 [ 3495.572593][ T6325] ? syscall_enter_from_user_mode+0x21/0x70 [ 3495.578504][ T6325] do_syscall_64+0x35/0xb0 [ 3495.582930][ T6325] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3495.588830][ T6325] RIP: 0033:0x7f9980db6ae9 [ 3495.593247][ T6325] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3495.612856][ T6325] RSP: 002b:00007f997e32c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3495.621273][ T6325] RAX: ffffffffffffffda RBX: 00007f9980ec9f60 RCX: 00007f9980db6ae9 [ 3495.629243][ T6325] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3495.637212][ T6325] RBP: 00007f997e32c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3495.645183][ T6325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3495.653151][ T6325] R13: 00007ffd147c3f1f R14: 00007f997e32c300 R15: 0000000000022000 [ 3495.661137][ T6325] [ 3495.741107][T24471] gspca_sonixj: reg_w1 err -110 [ 3495.771161][T24471] sonixj: probe of 2-1:0.0 failed with error -110 [ 3495.901225][T32710] gspca_sonixj: reg_r err -32 [ 3495.906277][T32710] sonixj: probe of 6-1:0.0 failed with error -32 07:18:28 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 4) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3496.692520][T12298] usb 2-1: USB disconnect, device number 93 [ 3496.736124][ T6333] FAULT_INJECTION: forcing a failure. [ 3496.736124][ T6333] name failslab, interval 1, probability 0, space 0, times 0 [ 3496.766084][ T6333] CPU: 1 PID: 6333 Comm: syz-executor.3 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3496.776025][ T6333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3496.786099][ T6333] Call Trace: [ 3496.789395][ T6333] [ 3496.792340][ T6333] dump_stack_lvl+0xcd/0x134 [ 3496.797132][ T6333] should_fail.cold+0x5/0xa [ 3496.801664][ T6333] ? security_file_alloc+0x34/0x170 [ 3496.806888][ T6333] should_failslab+0x5/0x10 [ 3496.811414][ T6333] kmem_cache_alloc+0x5e/0x3a0 [ 3496.816211][ T6333] security_file_alloc+0x34/0x170 [ 3496.821260][ T6333] __alloc_file+0xd8/0x280 [ 3496.825701][ T6333] alloc_empty_file+0x6d/0x170 [ 3496.830485][ T6333] path_openat+0xe1/0x2750 [ 3496.834898][ T6333] ? __lock_acquire+0x162f/0x54a0 [ 3496.839997][ T6333] ? path_lookupat+0x860/0x860 [ 3496.844764][ T6333] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3496.850773][ T6333] do_filp_open+0x1aa/0x400 [ 3496.855294][ T6333] ? may_open_dev+0xf0/0xf0 [ 3496.859824][ T6333] ? alloc_fd+0x2f0/0x670 [ 3496.864175][ T6333] ? lock_downgrade+0x6e0/0x6e0 [ 3496.869051][ T6333] ? rwlock_bug.part.0+0x90/0x90 [ 3496.874011][ T6333] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3496.880265][ T6333] ? _find_next_bit+0x1e3/0x260 [ 3496.885129][ T6333] ? _raw_spin_unlock+0x24/0x40 [ 3496.889983][ T6333] ? alloc_fd+0x2f0/0x670 [ 3496.894332][ T6333] do_sys_openat2+0x16d/0x4d0 [ 3496.899019][ T6333] ? build_open_flags+0x6f0/0x6f0 [ 3496.904144][ T6333] ? __context_tracking_exit+0xb8/0xe0 [ 3496.909616][ T6333] ? lock_downgrade+0x6e0/0x6e0 [ 3496.914477][ T6333] __x64_sys_openat+0x13f/0x1f0 [ 3496.919340][ T6333] ? __ia32_sys_open+0x1c0/0x1c0 [ 3496.924291][ T6333] ? syscall_enter_from_user_mode+0x21/0x70 [ 3496.930201][ T6333] do_syscall_64+0x35/0xb0 [ 3496.934620][ T6333] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3496.940515][ T6333] RIP: 0033:0x7f9980db6ae9 [ 3496.944931][ T6333] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3496.964542][ T6333] RSP: 002b:00007f997e32c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3496.972964][ T6333] RAX: ffffffffffffffda RBX: 00007f9980ec9f60 RCX: 00007f9980db6ae9 [ 3496.981109][ T6333] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3496.989085][ T6333] RBP: 00007f997e32c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3496.997054][ T6333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3497.005022][ T6333] R13: 00007ffd147c3f1f R14: 00007f997e32c300 R15: 0000000000022000 [ 3497.013027][ T6333] [ 3497.239255][T12298] usb 3-1: USB disconnect, device number 93 [ 3497.384931][ T5808] usb 6-1: USB disconnect, device number 74 07:18:29 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:18:29 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 6) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:18:29 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 1) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:18:29 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 6) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:18:29 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 1) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3497.506071][ T6356] FAULT_INJECTION: forcing a failure. [ 3497.506071][ T6356] name failslab, interval 1, probability 0, space 0, times 0 [ 3497.601558][ T6356] CPU: 0 PID: 6356 Comm: syz-executor.0 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3497.611502][ T6356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3497.621576][ T6356] Call Trace: [ 3497.624870][ T6356] [ 3497.627818][ T6356] dump_stack_lvl+0xcd/0x134 [ 3497.632446][ T6356] should_fail.cold+0x5/0xa [ 3497.636987][ T6356] ? tomoyo_realpath_from_path+0xc3/0x620 [ 3497.642737][ T6356] should_failslab+0x5/0x10 [ 3497.647258][ T6356] __kmalloc+0x72/0x340 [ 3497.651518][ T6356] ? walk_component+0x171/0x6a0 [ 3497.656396][ T6356] tomoyo_realpath_from_path+0xc3/0x620 [ 3497.660393][ T6359] FAULT_INJECTION: forcing a failure. [ 3497.660393][ T6359] name failslab, interval 1, probability 0, space 0, times 0 [ 3497.661988][ T6356] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3497.662035][ T6356] tomoyo_check_open_permission+0x272/0x380 [ 3497.662073][ T6356] ? tomoyo_path_number_perm+0x590/0x590 [ 3497.662139][ T6356] ? path_get+0x5d/0x80 [ 3497.662165][ T6356] ? lock_downgrade+0x6e0/0x6e0 [ 3497.662194][ T6356] ? do_raw_spin_lock+0x120/0x2b0 [ 3497.662228][ T6356] ? rwlock_bug.part.0+0x90/0x90 [ 3497.662265][ T6356] tomoyo_file_open+0xa3/0xd0 [ 3497.662298][ T6356] security_file_open+0x45/0xb0 [ 3497.662332][ T6356] do_dentry_open+0x353/0x1250 [ 3497.662367][ T6356] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3497.732023][ T6356] ? may_open+0x1f6/0x420 [ 3497.736383][ T6356] path_openat+0x1cad/0x2750 [ 3497.741009][ T6356] ? path_lookupat+0x860/0x860 [ 3497.745813][ T6356] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3497.751841][ T6356] do_filp_open+0x1aa/0x400 [ 3497.756367][ T6356] ? may_open_dev+0xf0/0xf0 [ 3497.760900][ T6356] ? rwlock_bug.part.0+0x90/0x90 [ 3497.765866][ T6356] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3497.772144][ T6356] ? _find_next_bit+0x1e3/0x260 [ 3497.777019][ T6356] ? _raw_spin_unlock+0x24/0x40 [ 3497.781887][ T6356] ? alloc_fd+0x2f0/0x670 [ 3497.786266][ T6356] do_sys_openat2+0x16d/0x4d0 [ 3497.790971][ T6356] ? build_open_flags+0x6f0/0x6f0 [ 3497.796020][ T6356] ? __context_tracking_exit+0xb8/0xe0 [ 3497.801504][ T6356] ? lock_downgrade+0x6e0/0x6e0 [ 3497.806386][ T6356] __x64_sys_openat+0x13f/0x1f0 [ 3497.811260][ T6356] ? __ia32_sys_open+0x1c0/0x1c0 [ 3497.816226][ T6356] ? syscall_enter_from_user_mode+0x21/0x70 [ 3497.822146][ T6356] do_syscall_64+0x35/0xb0 [ 3497.826582][ T6356] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3497.832500][ T6356] RIP: 0033:0x7fdedaf21ae9 [ 3497.836931][ T6356] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3497.856641][ T6356] RSP: 002b:00007fded8497188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3497.865078][ T6356] RAX: ffffffffffffffda RBX: 00007fdedb034f60 RCX: 00007fdedaf21ae9 [ 3497.873060][ T6356] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3497.881047][ T6356] RBP: 00007fded84971d0 R08: 0000000000000000 R09: 0000000000000000 [ 3497.889029][ T6356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3497.897012][ T6356] R13: 00007ffe3472f64f R14: 00007fded8497300 R15: 0000000000022000 [ 3497.905014][ T6356] [ 3497.909154][ T6359] CPU: 1 PID: 6359 Comm: syz-executor.5 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3497.919086][ T6359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3497.926135][ T6357] FAULT_INJECTION: forcing a failure. [ 3497.926135][ T6357] name failslab, interval 1, probability 0, space 0, times 0 [ 3497.929151][ T6359] Call Trace: [ 3497.929163][ T6359] [ 3497.929174][ T6359] dump_stack_lvl+0xcd/0x134 [ 3497.929219][ T6359] should_fail.cold+0x5/0xa [ 3497.929251][ T6359] ? getname_flags.part.0+0x50/0x4f0 [ 3497.929282][ T6359] should_failslab+0x5/0x10 [ 3497.966856][ T6359] kmem_cache_alloc+0x5e/0x3a0 [ 3497.971658][ T6359] getname_flags.part.0+0x50/0x4f0 [ 3497.976795][ T6359] ? find_held_lock+0x2d/0x110 [ 3497.981586][ T6359] getname+0x8e/0xd0 [ 3497.985521][ T6359] do_sys_openat2+0xf5/0x4d0 [ 3497.990134][ T6359] ? build_open_flags+0x6f0/0x6f0 [ 3497.995183][ T6359] ? irqentry_enter+0x28/0x50 [ 3497.999900][ T6359] __x64_sys_openat+0x13f/0x1f0 [ 3498.004774][ T6359] ? __ia32_sys_open+0x1c0/0x1c0 [ 3498.009735][ T6359] ? trace_hardirqs_on+0x38/0x1c0 [ 3498.014791][ T6359] do_syscall_64+0x35/0xb0 [ 3498.019224][ T6359] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3498.025132][ T6359] RIP: 0033:0x7f90636d6ae9 [ 3498.029557][ T6359] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3498.049181][ T6359] RSP: 002b:00007f9060c4c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3498.057620][ T6359] RAX: ffffffffffffffda RBX: 00007f90637e9f60 RCX: 00007f90636d6ae9 [ 3498.065609][ T6359] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3498.073597][ T6359] RBP: 00007f9060c4c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3498.081676][ T6359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3498.089661][ T6359] R13: 00007ffd4d00797f R14: 00007f9060c4c300 R15: 0000000000022000 [ 3498.097664][ T6359] [ 3498.100759][ T6357] CPU: 0 PID: 6357 Comm: syz-executor.4 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3498.110670][ T6357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3498.120741][ T6357] Call Trace: [ 3498.124020][ T6357] [ 3498.126955][ T6357] dump_stack_lvl+0xcd/0x134 [ 3498.131562][ T6357] should_fail.cold+0x5/0xa [ 3498.136084][ T6357] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 3498.141467][ T6357] should_failslab+0x5/0x10 [ 3498.145983][ T6357] __kmalloc+0x72/0x340 [ 3498.150149][ T6357] tomoyo_encode2.part.0+0xe9/0x3a0 [ 3498.155359][ T6357] tomoyo_encode+0x28/0x50 [ 3498.159781][ T6357] tomoyo_realpath_from_path+0x186/0x620 [ 3498.165428][ T6357] tomoyo_check_open_permission+0x272/0x380 [ 3498.171326][ T6357] ? tomoyo_path_number_perm+0x590/0x590 [ 3498.176963][ T6357] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3498.183152][ T6357] ? path_get+0x5d/0x80 [ 3498.187315][ T6357] ? lock_downgrade+0x6e0/0x6e0 [ 3498.192168][ T6357] ? do_raw_spin_lock+0x120/0x2b0 [ 3498.197203][ T6357] ? rwlock_bug.part.0+0x90/0x90 [ 3498.202159][ T6357] tomoyo_file_open+0xa3/0xd0 [ 3498.206844][ T6357] security_file_open+0x45/0xb0 [ 3498.211700][ T6357] do_dentry_open+0x353/0x1250 [ 3498.216474][ T6357] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3498.222724][ T6357] ? may_open+0x1f6/0x420 [ 3498.227059][ T6357] path_openat+0x1cad/0x2750 [ 3498.231660][ T6357] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3498.237832][ T6357] ? path_lookupat+0x860/0x860 [ 3498.242604][ T6357] ? expand_files+0x118/0x890 [ 3498.247301][ T6357] ? expand_files+0x6ff/0x890 [ 3498.251986][ T6357] do_filp_open+0x1aa/0x400 [ 3498.256497][ T6357] ? may_open_dev+0xf0/0xf0 [ 3498.261010][ T6357] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3498.267167][ T6357] ? lockdep_hardirqs_on+0x79/0x100 [ 3498.272375][ T6357] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3498.278541][ T6357] ? alloc_fd+0x2f9/0x670 [ 3498.282882][ T6357] do_sys_openat2+0x16d/0x4d0 [ 3498.287570][ T6357] ? build_open_flags+0x6f0/0x6f0 [ 3498.292607][ T6357] ? __context_tracking_exit+0xb8/0xe0 [ 3498.298073][ T6357] ? lock_downgrade+0x6e0/0x6e0 [ 3498.302935][ T6357] __x64_sys_openat+0x13f/0x1f0 [ 3498.307793][ T6357] ? __ia32_sys_open+0x1c0/0x1c0 [ 3498.312740][ T6357] ? syscall_enter_from_user_mode+0x21/0x70 [ 3498.318733][ T6357] do_syscall_64+0x35/0xb0 [ 3498.323153][ T6357] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3498.329052][ T6357] RIP: 0033:0x7f3581963ae9 [ 3498.333467][ T6357] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3498.353076][ T6357] RSP: 002b:00007f357eed9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3498.361488][ T6357] RAX: ffffffffffffffda RBX: 00007f3581a76f60 RCX: 00007f3581963ae9 [ 3498.369460][ T6357] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3498.377434][ T6357] RBP: 00007f357eed91d0 R08: 0000000000000000 R09: 0000000000000000 [ 3498.385401][ T6357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3498.393366][ T6357] R13: 00007ffe951b226f R14: 00007f357eed9300 R15: 0000000000022000 [ 3498.401352][ T6357] 07:18:30 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 5) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3498.580932][T12298] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 3498.649403][ T6370] FAULT_INJECTION: forcing a failure. [ 3498.649403][ T6370] name failslab, interval 1, probability 0, space 0, times 0 [ 3498.679391][ T6370] CPU: 1 PID: 6370 Comm: syz-executor.3 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3498.689332][ T6370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3498.699406][ T6370] Call Trace: [ 3498.702697][ T6370] [ 3498.705641][ T6370] dump_stack_lvl+0xcd/0x134 [ 3498.710296][ T6370] should_fail.cold+0x5/0xa [ 3498.714831][ T6370] ? tomoyo_realpath_from_path+0xc3/0x620 [ 3498.720576][ T6370] should_failslab+0x5/0x10 [ 3498.721726][ T6356] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3498.725096][ T6370] __kmalloc+0x72/0x340 [ 3498.725136][ T6370] tomoyo_realpath_from_path+0xc3/0x620 [ 3498.725174][ T6370] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3498.732155][ T5808] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 3498.735998][ T6370] tomoyo_check_open_permission+0x272/0x380 [ 3498.736039][ T6370] ? tomoyo_path_number_perm+0x590/0x590 [ 3498.736083][ T6370] ? preempt_schedule_irq+0x82/0x90 [ 3498.755703][ T6370] ? tomoyo_file_open+0x4d/0xd0 [ 3498.755745][ T6370] ? tomoyo_domain+0xb/0x150 [ 3498.755772][ T6370] ? tomoyo_domain+0x5d/0x150 [ 3498.755806][ T6370] tomoyo_file_open+0xa3/0xd0 [ 3498.755835][ T6370] security_file_open+0x45/0xb0 [ 3498.755866][ T6370] do_dentry_open+0x353/0x1250 [ 3498.755899][ T6370] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3498.777417][ T6370] ? may_open+0x1f6/0x420 [ 3498.777455][ T6370] path_openat+0x1cad/0x2750 [ 3498.777494][ T6370] ? irqentry_enter+0x28/0x50 [ 3498.777529][ T6370] ? path_lookupat+0x860/0x860 [ 3498.786763][ T6370] ? lockdep_hardirqs_on+0x79/0x100 [ 3498.797507][ T6357] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3498.801000][ T6370] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3498.801048][ T6370] do_filp_open+0x1aa/0x400 [ 3498.801079][ T6370] ? may_open_dev+0xf0/0xf0 [ 3498.801104][ T6370] ? lock_release+0x3f1/0x720 [ 3498.801142][ T6370] ? rwlock_bug.part.0+0x90/0x90 [ 3498.801175][ T6370] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3498.801213][ T6370] ? _find_next_bit+0x1e3/0x260 [ 3498.801249][ T6370] ? _raw_spin_unlock+0x24/0x40 [ 3498.801274][ T6370] ? alloc_fd+0x2f0/0x670 [ 3498.801316][ T6370] do_sys_openat2+0x16d/0x4d0 [ 3498.801352][ T6370] ? build_open_flags+0x6f0/0x6f0 [ 3498.801388][ T6370] ? __context_tracking_exit+0xb8/0xe0 [ 3498.801422][ T6370] ? lock_downgrade+0x6e0/0x6e0 [ 3498.801458][ T6370] __x64_sys_openat+0x13f/0x1f0 [ 3498.801490][ T6370] ? __ia32_sys_open+0x1c0/0x1c0 [ 3498.801528][ T6370] ? syscall_enter_from_user_mode+0x21/0x70 [ 3498.801570][ T6370] do_syscall_64+0x35/0xb0 [ 3498.801600][ T6370] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3498.801630][ T6370] RIP: 0033:0x7f9980db6ae9 [ 3498.801653][ T6370] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3498.801681][ T6370] RSP: 002b:00007f997e32c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3498.801709][ T6370] RAX: ffffffffffffffda RBX: 00007f9980ec9f60 RCX: 00007f9980db6ae9 [ 3498.801728][ T6370] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3498.801745][ T6370] RBP: 00007f997e32c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3498.801763][ T6370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3498.801781][ T6370] R13: 00007ffd147c3f1f R14: 00007f997e32c300 R15: 0000000000022000 [ 3498.801819][ T6370] [ 3498.895227][ T6370] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3499.081805][T12298] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3499.099493][T12298] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3499.137532][T12298] usb 3-1: config 0 descriptor?? [ 3499.213242][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3499.265168][ T5808] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3499.321684][ T5808] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3499.342615][ T5808] usb 2-1: config 0 descriptor?? [ 3499.383002][ T5808] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:18:31 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 7) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:18:31 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 7) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:18:31 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 2) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3499.661059][T12298] gspca_sonixj: reg_r err -32 [ 3499.666988][T12298] sonixj: probe of 3-1:0.0 failed with error -32 [ 3499.984301][ T6384] FAULT_INJECTION: forcing a failure. [ 3499.984301][ T6384] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3499.999325][ T6385] FAULT_INJECTION: forcing a failure. [ 3499.999325][ T6385] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3500.076267][ T6390] FAULT_INJECTION: forcing a failure. [ 3500.076267][ T6390] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3500.093619][ T6384] CPU: 0 PID: 6384 Comm: syz-executor.0 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3500.103539][ T6384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3500.113592][ T6384] Call Trace: [ 3500.116870][ T6384] [ 3500.119813][ T6384] dump_stack_lvl+0xcd/0x134 [ 3500.124407][ T6384] should_fail.cold+0x5/0xa [ 3500.128939][ T6384] _copy_to_user+0x2c/0x150 [ 3500.133480][ T6384] simple_read_from_buffer+0xcc/0x160 [ 3500.138884][ T6384] proc_fail_nth_read+0x187/0x220 [ 3500.143940][ T6384] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 3500.149698][ T6384] ? security_file_permission+0xab/0xd0 [ 3500.155273][ T6384] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 3500.161024][ T6384] vfs_read+0x1b5/0x600 [ 3500.165199][ T6384] ksys_read+0x12d/0x250 [ 3500.169456][ T6384] ? vfs_write+0xae0/0xae0 [ 3500.173899][ T6384] ? syscall_enter_from_user_mode+0x21/0x70 [ 3500.179825][ T6384] do_syscall_64+0x35/0xb0 [ 3500.184261][ T6384] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3500.190185][ T6384] RIP: 0033:0x7fdedaed469c [ 3500.194617][ T6384] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 3500.214323][ T6384] RSP: 002b:00007fded8497170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3500.222755][ T6384] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fdedaed469c [ 3500.230739][ T6384] RDX: 000000000000000f RSI: 00007fded84971e0 RDI: 0000000000000003 [ 3500.238721][ T6384] RBP: 00007fded84971d0 R08: 0000000000000000 R09: 0000000000000000 [ 3500.246709][ T6384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3500.254694][ T6384] R13: 00007ffe3472f64f R14: 00007fded8497300 R15: 0000000000022000 [ 3500.262697][ T6384] [ 3500.265748][ T6385] CPU: 1 PID: 6385 Comm: syz-executor.4 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3500.275658][ T6385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3500.285719][ T6385] Call Trace: [ 3500.288999][ T6385] [ 3500.291929][ T6385] dump_stack_lvl+0xcd/0x134 [ 3500.296550][ T6385] should_fail.cold+0x5/0xa [ 3500.301069][ T6385] _copy_to_user+0x2c/0x150 [ 3500.305583][ T6385] simple_read_from_buffer+0xcc/0x160 [ 3500.310968][ T6385] proc_fail_nth_read+0x187/0x220 [ 3500.316008][ T6385] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 3500.321828][ T6385] ? security_file_permission+0xab/0xd0 [ 3500.327387][ T6385] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 3500.333114][ T6385] vfs_read+0x1b5/0x600 [ 3500.337272][ T6385] ksys_read+0x12d/0x250 [ 3500.341514][ T6385] ? vfs_write+0xae0/0xae0 [ 3500.345936][ T6385] ? syscall_enter_from_user_mode+0x2b/0x70 [ 3500.351842][ T6385] do_syscall_64+0x35/0xb0 [ 3500.356275][ T6385] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3500.362174][ T6385] RIP: 0033:0x7f358191669c [ 3500.366591][ T6385] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 3500.386296][ T6385] RSP: 002b:00007f357eed9170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3500.394710][ T6385] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f358191669c [ 3500.402676][ T6385] RDX: 000000000000000f RSI: 00007f357eed91e0 RDI: 0000000000000004 [ 3500.410645][ T6385] RBP: 00007f357eed91d0 R08: 0000000000000000 R09: 0000000000000000 [ 3500.418702][ T6385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3500.426669][ T6385] R13: 00007ffe951b226f R14: 00007f357eed9300 R15: 0000000000022000 [ 3500.434655][ T6385] [ 3500.461686][ T6390] CPU: 0 PID: 6390 Comm: syz-executor.5 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3500.471615][ T6390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3500.481685][ T6390] Call Trace: [ 3500.484983][ T6390] [ 3500.487942][ T6390] dump_stack_lvl+0xcd/0x134 [ 3500.492569][ T6390] should_fail.cold+0x5/0xa [ 3500.497105][ T6390] strncpy_from_user+0x34/0x3e0 [ 3500.501989][ T6390] getname_flags.part.0+0x95/0x4f0 [ 3500.507119][ T6390] ? find_held_lock+0x2d/0x110 [ 3500.511907][ T6390] getname+0x8e/0xd0 [ 3500.515826][ T6390] do_sys_openat2+0xf5/0x4d0 [ 3500.520439][ T6390] ? build_open_flags+0x6f0/0x6f0 [ 3500.525492][ T6390] ? __context_tracking_exit+0xb8/0xe0 [ 3500.527652][ T6395] FAULT_INJECTION: forcing a failure. [ 3500.527652][ T6395] name failslab, interval 1, probability 0, space 0, times 0 [ 3500.530976][ T6390] ? lock_downgrade+0x6e0/0x6e0 [ 3500.531021][ T6390] __x64_sys_openat+0x13f/0x1f0 [ 3500.531055][ T6390] ? __ia32_sys_open+0x1c0/0x1c0 [ 3500.531095][ T6390] ? syscall_enter_from_user_mode+0x21/0x70 [ 3500.531137][ T6390] do_syscall_64+0x35/0xb0 [ 3500.531166][ T6390] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3500.531196][ T6390] RIP: 0033:0x7f90636d6ae9 [ 3500.531219][ T6390] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3500.531246][ T6390] RSP: 002b:00007f9060c4c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3500.531274][ T6390] RAX: ffffffffffffffda RBX: 00007f90637e9f60 RCX: 00007f90636d6ae9 [ 3500.531295][ T6390] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3500.531315][ T6390] RBP: 00007f9060c4c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3500.531334][ T6390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3500.531352][ T6390] R13: 00007ffd4d00797f R14: 00007f9060c4c300 R15: 0000000000022000 [ 3500.531389][ T6390] 07:18:32 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 6) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:18:33 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3500.963946][ T6401] FAULT_INJECTION: forcing a failure. [ 3500.963946][ T6401] name failslab, interval 1, probability 0, space 0, times 0 [ 3500.999025][ T6401] CPU: 1 PID: 6401 Comm: syz-executor.3 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3501.009484][ T6401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3501.019555][ T6401] Call Trace: [ 3501.022844][ T6401] [ 3501.025872][ T6401] dump_stack_lvl+0xcd/0x134 [ 3501.030490][ T6401] should_fail.cold+0x5/0xa [ 3501.035022][ T6401] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 3501.040415][ T6401] should_failslab+0x5/0x10 [ 3501.044940][ T6401] __kmalloc+0x72/0x340 [ 3501.049117][ T6401] tomoyo_encode2.part.0+0xe9/0x3a0 [ 3501.054344][ T6401] tomoyo_encode+0x28/0x50 [ 3501.058779][ T6401] tomoyo_realpath_from_path+0x186/0x620 [ 3501.064449][ T6401] tomoyo_check_open_permission+0x272/0x380 [ 3501.070366][ T6401] ? tomoyo_path_number_perm+0x590/0x590 [ 3501.076060][ T6401] ? tomoyo_file_open+0x4d/0xd0 [ 3501.080939][ T6401] tomoyo_file_open+0xa3/0xd0 [ 3501.085644][ T6401] security_file_open+0x45/0xb0 [ 3501.090516][ T6401] do_dentry_open+0x353/0x1250 [ 3501.095309][ T6401] ? vfs_open+0x45/0xd0 [ 3501.099493][ T6401] path_openat+0x1cad/0x2750 [ 3501.104113][ T6401] ? path_lookupat+0x860/0x860 [ 3501.108898][ T6401] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3501.114911][ T6401] do_filp_open+0x1aa/0x400 [ 3501.119521][ T6401] ? may_open_dev+0xf0/0xf0 [ 3501.124050][ T6401] ? rwlock_bug.part.0+0x90/0x90 [ 3501.129009][ T6401] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3501.135272][ T6401] ? _find_next_bit+0x1e3/0x260 [ 3501.140148][ T6401] ? _raw_spin_unlock+0x24/0x40 [ 3501.145017][ T6401] ? alloc_fd+0x2f0/0x670 [ 3501.149376][ T6401] do_sys_openat2+0x16d/0x4d0 [ 3501.154081][ T6401] ? build_open_flags+0x6f0/0x6f0 [ 3501.159123][ T6401] ? __context_tracking_exit+0xb8/0xe0 [ 3501.164609][ T6401] ? lock_downgrade+0x6e0/0x6e0 [ 3501.169483][ T6401] __x64_sys_openat+0x13f/0x1f0 [ 3501.174352][ T6401] ? __ia32_sys_open+0x1c0/0x1c0 [ 3501.179317][ T6401] ? syscall_enter_from_user_mode+0x21/0x70 [ 3501.185237][ T6401] do_syscall_64+0x35/0xb0 [ 3501.189674][ T6401] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3501.195579][ T6401] RIP: 0033:0x7f9980db6ae9 [ 3501.200007][ T6401] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3501.219630][ T6401] RSP: 002b:00007f997e32c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3501.228061][ T6401] RAX: ffffffffffffffda RBX: 00007f9980ec9f60 RCX: 00007f9980db6ae9 [ 3501.236044][ T6401] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3501.244026][ T6401] RBP: 00007f997e32c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3501.252007][ T6401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3501.259988][ T6401] R13: 00007ffd147c3f1f R14: 00007f997e32c300 R15: 0000000000022000 [ 3501.268078][ T6401] [ 3501.301202][ T5808] gspca_sonixj: reg_w1 err -110 [ 3501.329787][ T6395] CPU: 1 PID: 6395 Comm: syz-executor.2 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3501.330687][ T5808] sonixj: probe of 2-1:0.0 failed with error -110 [ 3501.339719][ T6395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3501.339738][ T6395] Call Trace: [ 3501.339747][ T6395] [ 3501.339757][ T6395] dump_stack_lvl+0xcd/0x134 [ 3501.339797][ T6395] should_fail.cold+0x5/0xa [ 3501.371509][ T6395] ? getname_flags.part.0+0x50/0x4f0 [ 3501.376819][ T6395] should_failslab+0x5/0x10 [ 3501.381340][ T6395] kmem_cache_alloc+0x5e/0x3a0 [ 3501.386138][ T6395] getname_flags.part.0+0x50/0x4f0 [ 3501.391272][ T6395] ? find_held_lock+0x2d/0x110 [ 3501.396064][ T6395] getname+0x8e/0xd0 [ 3501.399984][ T6395] do_sys_openat2+0xf5/0x4d0 [ 3501.404599][ T6395] ? build_open_flags+0x6f0/0x6f0 [ 3501.409652][ T6395] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3501.415920][ T6395] __x64_sys_openat+0x13f/0x1f0 [ 3501.420793][ T6395] ? __ia32_sys_open+0x1c0/0x1c0 [ 3501.425760][ T6395] ? syscall_enter_from_user_mode+0x2b/0x70 [ 3501.431685][ T6395] do_syscall_64+0x35/0xb0 [ 3501.436125][ T6395] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3501.442042][ T6395] RIP: 0033:0x7f2e51e01ae9 [ 3501.446468][ T6395] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3501.466093][ T6395] RSP: 002b:00007f2e4f335188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3501.474540][ T6395] RAX: ffffffffffffffda RBX: 00007f2e51f150e0 RCX: 00007f2e51e01ae9 [ 3501.482525][ T6395] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3501.490515][ T6395] RBP: 00007f2e4f3351d0 R08: 0000000000000000 R09: 0000000000000000 [ 3501.498499][ T6395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3501.506481][ T6395] R13: 00007ffe67d49eff R14: 00007f2e4f335300 R15: 0000000000022000 [ 3501.514487][ T6395] 07:18:33 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 3) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3501.633167][ T5808] usb 2-1: USB disconnect, device number 94 [ 3501.865410][ T6401] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3501.993925][ T6413] FAULT_INJECTION: forcing a failure. [ 3501.993925][ T6413] name failslab, interval 1, probability 0, space 0, times 0 [ 3502.094169][ T6413] CPU: 0 PID: 6413 Comm: syz-executor.5 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3502.104105][ T6413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3502.114167][ T6413] Call Trace: [ 3502.117449][ T6413] [ 3502.120385][ T6413] dump_stack_lvl+0xcd/0x134 [ 3502.124997][ T6413] should_fail.cold+0x5/0xa [ 3502.129517][ T6413] ? __alloc_file+0x21/0x280 [ 3502.134123][ T6413] should_failslab+0x5/0x10 [ 3502.138646][ T6413] kmem_cache_alloc+0x5e/0x3a0 [ 3502.143426][ T6413] ? finish_task_switch.isra.0+0x2f9/0xb60 [ 3502.149330][ T6413] __alloc_file+0x21/0x280 [ 3502.153761][ T6413] alloc_empty_file+0x6d/0x170 [ 3502.158599][ T6413] path_openat+0xe1/0x2750 [ 3502.163039][ T6413] ? mark_held_locks+0x9f/0xe0 [ 3502.167834][ T6413] ? path_lookupat+0x860/0x860 [ 3502.172643][ T6413] ? lockdep_hardirqs_on+0x79/0x100 [ 3502.177873][ T6413] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3502.184055][ T6413] do_filp_open+0x1aa/0x400 [ 3502.188603][ T6413] ? may_open_dev+0xf0/0xf0 [ 3502.193132][ T6413] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3502.199327][ T6413] ? lockdep_hardirqs_on+0x79/0x100 [ 3502.204559][ T6413] ? do_sys_openat2+0x13f/0x4d0 [ 3502.209435][ T6413] do_sys_openat2+0x16d/0x4d0 [ 3502.214133][ T6413] ? build_open_flags+0x6f0/0x6f0 [ 3502.219183][ T6413] ? __context_tracking_exit+0xb8/0xe0 [ 3502.224670][ T6413] ? lock_downgrade+0x6e0/0x6e0 [ 3502.229541][ T6413] __x64_sys_openat+0x13f/0x1f0 [ 3502.234411][ T6413] ? __ia32_sys_open+0x1c0/0x1c0 [ 3502.239373][ T6413] ? syscall_enter_from_user_mode+0x21/0x70 [ 3502.245288][ T6413] do_syscall_64+0x35/0xb0 [ 3502.249722][ T6413] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3502.255627][ T6413] RIP: 0033:0x7f90636d6ae9 [ 3502.260053][ T6413] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3502.279677][ T6413] RSP: 002b:00007f9060c4c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3502.288110][ T6413] RAX: ffffffffffffffda RBX: 00007f90637e9f60 RCX: 00007f90636d6ae9 [ 3502.296093][ T6413] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3502.304077][ T6413] RBP: 00007f9060c4c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3502.312058][ T6413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3502.320052][ T6413] R13: 00007ffd4d00797f R14: 00007f9060c4c300 R15: 0000000000022000 [ 3502.328051][ T6413] [ 3502.414002][T32710] usb 3-1: USB disconnect, device number 94 07:18:34 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:18:34 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:18:34 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20602, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:18:34 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:18:35 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 4) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3503.399121][ T6435] FAULT_INJECTION: forcing a failure. [ 3503.399121][ T6435] name failslab, interval 1, probability 0, space 0, times 0 [ 3503.429233][ T6435] CPU: 0 PID: 6435 Comm: syz-executor.5 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3503.439176][ T6435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3503.449261][ T6435] Call Trace: [ 3503.452563][ T6435] [ 3503.455505][ T6435] dump_stack_lvl+0xcd/0x134 [ 3503.460124][ T6435] should_fail.cold+0x5/0xa [ 3503.464656][ T6435] ? security_file_alloc+0x34/0x170 [ 3503.469888][ T6435] should_failslab+0x5/0x10 [ 3503.474416][ T6435] kmem_cache_alloc+0x5e/0x3a0 [ 3503.479212][ T6435] security_file_alloc+0x34/0x170 [ 3503.484266][ T6435] __alloc_file+0xd8/0x280 [ 3503.488709][ T6435] alloc_empty_file+0x6d/0x170 [ 3503.493508][ T6435] path_openat+0xe1/0x2750 [ 3503.497952][ T6435] ? mark_held_locks+0x9f/0xe0 [ 3503.502746][ T6435] ? path_lookupat+0x860/0x860 [ 3503.507537][ T6435] ? lockdep_hardirqs_on+0x79/0x100 [ 3503.513112][ T6435] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3503.519308][ T6435] do_filp_open+0x1aa/0x400 [ 3503.523840][ T6435] ? may_open_dev+0xf0/0xf0 [ 3503.528371][ T6435] ? alloc_fd+0x2f0/0x670 [ 3503.532742][ T6435] ? lock_downgrade+0x6e0/0x6e0 [ 3503.537622][ T6435] ? rwlock_bug.part.0+0x90/0x90 [ 3503.542582][ T6435] ? strncpy_from_user+0x1d9/0x3e0 [ 3503.547693][ T6435] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3503.554395][ T6435] ? _find_next_bit+0x1e3/0x260 [ 3503.559251][ T6435] ? _raw_spin_unlock+0x24/0x40 [ 3503.564095][ T6435] ? alloc_fd+0x2f0/0x670 [ 3503.568429][ T6435] do_sys_openat2+0x16d/0x4d0 [ 3503.573108][ T6435] ? build_open_flags+0x6f0/0x6f0 [ 3503.578126][ T6435] ? __context_tracking_exit+0xb8/0xe0 [ 3503.583585][ T6435] ? lock_downgrade+0x6e0/0x6e0 [ 3503.588429][ T6435] __x64_sys_openat+0x13f/0x1f0 [ 3503.593269][ T6435] ? __ia32_sys_open+0x1c0/0x1c0 [ 3503.598198][ T6435] ? syscall_enter_from_user_mode+0x21/0x70 [ 3503.604086][ T6435] do_syscall_64+0x35/0xb0 [ 3503.608491][ T6435] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3503.614419][ T6435] RIP: 0033:0x7f90636d6ae9 [ 3503.618827][ T6435] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3503.638426][ T6435] RSP: 002b:00007f9060c4c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3503.646831][ T6435] RAX: ffffffffffffffda RBX: 00007f90637e9f60 RCX: 00007f90636d6ae9 [ 3503.654794][ T6435] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3503.662752][ T6435] RBP: 00007f9060c4c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3503.670876][ T6435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3503.678836][ T6435] R13: 00007ffd4d00797f R14: 00007f9060c4c300 R15: 0000000000022000 [ 3503.686802][ T6435] [ 3503.870410][ T5808] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 3503.878087][T26241] usb 2-1: new high-speed USB device number 95 using dummy_hcd 07:18:36 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 7) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:18:36 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20602, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:18:36 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20603, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3504.251457][ T5808] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3504.261088][T26241] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3504.270153][T26241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3504.288418][ T5808] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3504.330912][ T5808] usb 3-1: config 0 descriptor?? [ 3504.337466][T26241] usb 2-1: config 0 descriptor?? 07:18:36 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 5) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3504.402942][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3504.411658][ T5808] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3504.467685][ T6448] FAULT_INJECTION: forcing a failure. [ 3504.467685][ T6448] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3504.520659][ T6448] CPU: 1 PID: 6448 Comm: syz-executor.3 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3504.530609][ T6448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3504.540692][ T6448] Call Trace: [ 3504.543980][ T6448] [ 3504.546926][ T6448] dump_stack_lvl+0xcd/0x134 [ 3504.551553][ T6448] should_fail.cold+0x5/0xa [ 3504.556090][ T6448] _copy_to_user+0x2c/0x150 [ 3504.560626][ T6448] simple_read_from_buffer+0xcc/0x160 [ 3504.566039][ T6448] proc_fail_nth_read+0x187/0x220 [ 3504.571098][ T6448] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 3504.576851][ T6448] ? security_file_permission+0xab/0xd0 [ 3504.582435][ T6448] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 3504.588189][ T6448] vfs_read+0x1b5/0x600 [ 3504.592375][ T6448] ksys_read+0x12d/0x250 [ 3504.596636][ T6448] ? vfs_write+0xae0/0xae0 [ 3504.601078][ T6448] ? syscall_enter_from_user_mode+0x21/0x70 [ 3504.607007][ T6448] do_syscall_64+0x35/0xb0 [ 3504.611453][ T6448] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3504.617377][ T6448] RIP: 0033:0x7f9980d6969c [ 3504.621811][ T6448] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 3504.641441][ T6448] RSP: 002b:00007f997e32c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3504.649879][ T6448] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f9980d6969c [ 3504.657877][ T6448] RDX: 000000000000000f RSI: 00007f997e32c1e0 RDI: 0000000000000004 [ 3504.665870][ T6448] RBP: 00007f997e32c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3504.673860][ T6448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3504.681846][ T6448] R13: 00007ffd147c3f1f R14: 00007f997e32c300 R15: 0000000000022000 [ 3504.689851][ T6448] [ 3504.737437][ T6468] FAULT_INJECTION: forcing a failure. [ 3504.737437][ T6468] name failslab, interval 1, probability 0, space 0, times 0 [ 3504.801611][ T6468] CPU: 0 PID: 6468 Comm: syz-executor.5 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3504.811561][ T6468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3504.821643][ T6468] Call Trace: [ 3504.824931][ T6468] [ 3504.827875][ T6468] dump_stack_lvl+0xcd/0x134 [ 3504.832500][ T6468] should_fail.cold+0x5/0xa [ 3504.837041][ T6468] ? tomoyo_realpath_from_path+0xc3/0x620 [ 3504.842791][ T6468] should_failslab+0x5/0x10 [ 3504.847322][ T6468] __kmalloc+0x72/0x340 [ 3504.851512][ T6468] tomoyo_realpath_from_path+0xc3/0x620 [ 3504.857094][ T6468] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3504.863373][ T6468] tomoyo_check_open_permission+0x272/0x380 [ 3504.869299][ T6468] ? tomoyo_path_number_perm+0x590/0x590 [ 3504.874999][ T6468] ? tomoyo_file_open+0x4d/0xd0 [ 3504.879879][ T6468] ? tomoyo_domain+0xb9/0x150 [ 3504.884587][ T6468] ? tomoyo_domain+0xd0/0x150 [ 3504.889299][ T6468] tomoyo_file_open+0xa3/0xd0 [ 3504.894004][ T6468] security_file_open+0x45/0xb0 [ 3504.898876][ T6468] do_dentry_open+0x353/0x1250 [ 3504.903677][ T6468] path_openat+0x1cad/0x2750 [ 3504.908306][ T6468] ? path_lookupat+0x860/0x860 [ 3504.913095][ T6468] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3504.919288][ T6468] do_filp_open+0x1aa/0x400 [ 3504.923816][ T6468] ? may_open_dev+0xf0/0xf0 [ 3504.928351][ T6468] ? preempt_schedule_common+0x59/0xc0 [ 3504.933838][ T6468] ? preempt_schedule_thunk+0x16/0x18 [ 3504.939312][ T6468] ? _raw_spin_unlock+0x36/0x40 [ 3504.944161][ T6468] ? alloc_fd+0x2f0/0x670 [ 3504.948490][ T6468] do_sys_openat2+0x16d/0x4d0 [ 3504.953171][ T6468] ? build_open_flags+0x6f0/0x6f0 [ 3504.958230][ T6468] ? __context_tracking_exit+0xb8/0xe0 [ 3504.963719][ T6468] ? lock_downgrade+0x6e0/0x6e0 [ 3504.968592][ T6468] __x64_sys_openat+0x13f/0x1f0 [ 3504.973443][ T6468] ? __ia32_sys_open+0x1c0/0x1c0 [ 3504.978374][ T6468] ? syscall_enter_from_user_mode+0x21/0x70 [ 3504.984264][ T6468] do_syscall_64+0x35/0xb0 [ 3504.988734][ T6468] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3504.994623][ T6468] RIP: 0033:0x7f90636d6ae9 [ 3504.999026][ T6468] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3505.018623][ T6468] RSP: 002b:00007f9060c4c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3505.027025][ T6468] RAX: ffffffffffffffda RBX: 00007f90637e9f60 RCX: 00007f90636d6ae9 [ 3505.035047][ T6468] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3505.043015][ T6468] RBP: 00007f9060c4c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3505.050977][ T6468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3505.058938][ T6468] R13: 00007ffd4d00797f R14: 00007f9060c4c300 R15: 0000000000022000 [ 3505.066907][ T6468] 07:18:37 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3505.121248][ T5808] gspca_sonixj: reg_r err -32 [ 3505.126014][ T5808] sonixj: probe of 3-1:0.0 failed with error -32 [ 3505.139686][ T6468] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3505.150302][T26241] gspca_sonixj: reg_r err -110 [ 3505.155228][T26241] sonixj: probe of 2-1:0.0 failed with error -110 07:18:37 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20605, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:18:37 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20603, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:18:38 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:18:38 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 6) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:18:38 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20602, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3506.138117][ T5808] usb 2-1: USB disconnect, device number 95 [ 3506.365137][ T6502] FAULT_INJECTION: forcing a failure. [ 3506.365137][ T6502] name failslab, interval 1, probability 0, space 0, times 0 [ 3506.399048][ T6502] CPU: 1 PID: 6502 Comm: syz-executor.5 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3506.408988][ T6502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3506.419069][ T6502] Call Trace: [ 3506.422362][ T6502] [ 3506.425306][ T6502] dump_stack_lvl+0xcd/0x134 [ 3506.429937][ T6502] should_fail.cold+0x5/0xa [ 3506.434474][ T6502] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 3506.439872][ T6502] should_failslab+0x5/0x10 [ 3506.444408][ T6502] __kmalloc+0x72/0x340 [ 3506.448593][ T6502] tomoyo_encode2.part.0+0xe9/0x3a0 [ 3506.453823][ T6502] tomoyo_encode+0x28/0x50 [ 3506.458269][ T6502] tomoyo_realpath_from_path+0x186/0x620 [ 3506.463948][ T6502] tomoyo_check_open_permission+0x272/0x380 [ 3506.469874][ T6502] ? tomoyo_path_number_perm+0x590/0x590 [ 3506.475570][ T6502] ? path_get+0x5d/0x80 [ 3506.479746][ T6502] ? lock_downgrade+0x6e0/0x6e0 [ 3506.484622][ T6502] ? do_raw_spin_lock+0x120/0x2b0 [ 3506.489675][ T6502] ? rwlock_bug.part.0+0x90/0x90 [ 3506.494641][ T6502] tomoyo_file_open+0xa3/0xd0 [ 3506.494681][ T6502] security_file_open+0x45/0xb0 [ 3506.494715][ T6502] do_dentry_open+0x353/0x1250 [ 3506.508975][ T6502] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3506.515253][ T6502] ? may_open+0x1f6/0x420 [ 3506.519608][ T6502] path_openat+0x1cad/0x2750 [ 3506.524231][ T6502] ? lock_chain_get_class+0x70/0xc0 [ 3506.529457][ T6502] ? path_lookupat+0x860/0x860 [ 3506.534239][ T6502] ? lockdep_hardirqs_on+0x79/0x100 [ 3506.539482][ T6502] do_filp_open+0x1aa/0x400 [ 3506.544007][ T6502] ? may_open_dev+0xf0/0xf0 [ 3506.548523][ T6502] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3506.554721][ T6502] ? _raw_spin_unlock+0x24/0x40 [ 3506.559597][ T6502] ? alloc_fd+0x2f0/0x670 [ 3506.563963][ T6502] do_sys_openat2+0x16d/0x4d0 [ 3506.568670][ T6502] ? build_open_flags+0x6f0/0x6f0 [ 3506.573725][ T6502] ? __context_tracking_exit+0xb8/0xe0 [ 3506.579211][ T6502] ? lock_downgrade+0x6e0/0x6e0 [ 3506.584211][ T6502] __x64_sys_openat+0x13f/0x1f0 [ 3506.589091][ T6502] ? __ia32_sys_open+0x1c0/0x1c0 [ 3506.594062][ T6502] ? syscall_enter_from_user_mode+0x21/0x70 [ 3506.599994][ T6502] do_syscall_64+0x35/0xb0 [ 3506.604435][ T6502] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3506.610352][ T6502] RIP: 0033:0x7f90636d6ae9 [ 3506.614781][ T6502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3506.634407][ T6502] RSP: 002b:00007f9060c4c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3506.642847][ T6502] RAX: ffffffffffffffda RBX: 00007f90637e9f60 RCX: 00007f90636d6ae9 [ 3506.650842][ T6502] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3506.658834][ T6502] RBP: 00007f9060c4c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3506.666821][ T6502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3506.674810][ T6502] R13: 00007ffd4d00797f R14: 00007f9060c4c300 R15: 0000000000022000 [ 3506.682829][ T6502] [ 3506.690216][ T5808] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 3506.723654][ T6502] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3507.060937][ T5808] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3507.070281][ T5808] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3507.084788][ T5808] usb 2-1: config 0 descriptor?? [ 3507.122620][ T5808] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:18:39 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20602, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:18:39 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20607, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:18:39 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20605, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:18:39 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20603, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3507.185552][T12298] usb 3-1: USB disconnect, device number 95 07:18:39 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 7) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3508.740019][ T5808] gspca_sonixj: reg_w1 err -110 [ 3508.770128][ T5808] sonixj: probe of 2-1:0.0 failed with error -110 [ 3509.100023][ T5808] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 3509.240696][ T6543] FAULT_INJECTION: forcing a failure. [ 3509.240696][ T6543] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3509.251297][T32710] usb 2-1: USB disconnect, device number 96 [ 3509.274959][ T6543] CPU: 0 PID: 6543 Comm: syz-executor.5 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3509.284903][ T6543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3509.284922][ T6543] Call Trace: [ 3509.284931][ T6543] [ 3509.284942][ T6543] dump_stack_lvl+0xcd/0x134 [ 3509.305910][ T6543] should_fail.cold+0x5/0xa [ 3509.310448][ T6543] _copy_to_user+0x2c/0x150 [ 3509.314982][ T6543] simple_read_from_buffer+0xcc/0x160 [ 3509.320383][ T6543] proc_fail_nth_read+0x187/0x220 [ 3509.325436][ T6543] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 3509.331183][ T6543] ? security_file_permission+0xab/0xd0 [ 3509.336759][ T6543] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 3509.342508][ T6543] vfs_read+0x1b5/0x600 [ 3509.346699][ T6543] ksys_read+0x12d/0x250 [ 3509.350962][ T6543] ? vfs_write+0xae0/0xae0 [ 3509.355399][ T6543] ? syscall_enter_from_user_mode+0x21/0x70 [ 3509.361330][ T6543] do_syscall_64+0x35/0xb0 [ 3509.365764][ T6543] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3509.371649][ T6543] RIP: 0033:0x7f906368969c [ 3509.376062][ T6543] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 3509.395664][ T6543] RSP: 002b:00007f9060c4c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3509.404068][ T6543] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f906368969c [ 3509.412118][ T6543] RDX: 000000000000000f RSI: 00007f9060c4c1e0 RDI: 0000000000000004 [ 3509.420089][ T6543] RBP: 00007f9060c4c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3509.428051][ T6543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3509.436014][ T6543] R13: 00007ffd4d00797f R14: 00007f9060c4c300 R15: 0000000000022000 [ 3509.443987][ T6543] 07:18:41 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20609, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:18:41 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20606, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3509.640853][ T5808] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3509.676415][ T5808] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3509.750691][ T5808] usb 3-1: config 0 descriptor?? [ 3509.850063][ T5808] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:18:42 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:18:42 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3510.280489][ T5808] gspca_sonixj: reg_r err -32 [ 3510.285302][ T5808] sonixj: probe of 3-1:0.0 failed with error -32 07:18:42 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x2060d, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:18:42 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20605, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3510.620212][T32710] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 3511.010753][T32710] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3511.041747][T32710] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 07:18:43 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20607, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3511.128242][T32710] usb 2-1: config 0 descriptor?? [ 3511.197667][T32710] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3511.421080][ T1230] ieee802154 phy0 wpan0: encryption failed: -22 [ 3511.427585][ T1230] ieee802154 phy1 wpan1: encryption failed: -22 07:18:44 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20603, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:18:44 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20602, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3512.411704][T12298] usb 3-1: USB disconnect, device number 96 [ 3512.789789][T32710] gspca_sonixj: reg_w1 err -110 [ 3512.829814][T32710] sonixj: probe of 2-1:0.0 failed with error -110 07:18:45 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20606, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3513.070256][T12298] usb 2-1: USB disconnect, device number 97 07:18:45 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x2060e, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3513.349768][T32710] usb 3-1: new high-speed USB device number 97 using dummy_hcd 07:18:45 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20603, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:18:45 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:18:45 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20608, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3513.710736][T32710] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3513.734741][T32710] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3513.782680][T32710] usb 3-1: config 0 descriptor?? 07:18:46 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20610, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3513.852667][T32710] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3514.009627][T24471] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 3514.289920][T32710] gspca_sonixj: reg_r err -32 [ 3514.294683][T32710] sonixj: probe of 3-1:0.0 failed with error -32 [ 3514.400646][T24471] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3514.468107][T24471] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3514.483964][T24471] usb 2-1: config 0 descriptor?? [ 3514.529901][T24471] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:18:47 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20607, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3516.139659][T24471] gspca_sonixj: reg_w1 err -110 [ 3516.169494][T24471] sonixj: probe of 2-1:0.0 failed with error -110 07:18:48 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20625, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:18:48 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20605, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:18:48 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x2060d, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:18:49 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20605, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3517.702547][T10794] usb 3-1: USB disconnect, device number 97 07:18:50 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20608, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:18:50 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) [ 3518.279369][T10794] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 3518.303539][T24471] usb 2-1: USB disconnect, device number 98 07:18:50 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20606, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:18:50 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20648, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:18:50 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20610, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3518.660672][T10794] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3518.679415][T10794] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3518.691937][T10794] usb 3-1: config 0 descriptor?? 07:18:51 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x2060d, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3518.799651][T24471] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 3518.922802][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3519.179341][T10794] gspca_sonixj: reg_r err -32 [ 3519.184306][T10794] sonixj: probe of 3-1:0.0 failed with error -32 [ 3519.221729][T24471] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3519.231036][T24471] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3519.254420][T24471] usb 2-1: config 0 descriptor?? [ 3519.331899][T24471] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:18:51 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x2069f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:18:51 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206e7, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:18:51 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20608, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:18:52 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3520.969210][T24471] gspca_sonixj: reg_w1 err -110 [ 3520.999124][T24471] sonixj: probe of 2-1:0.0 failed with error -110 07:18:53 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20610, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:18:54 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20607, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3522.074185][T24471] usb 3-1: USB disconnect, device number 98 07:18:54 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3522.590137][T24471] usb 3-1: new high-speed USB device number 99 using dummy_hcd 07:18:55 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206e7, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:18:55 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x2060d, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:18:55 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206a0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:18:55 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 1) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) [ 3522.915971][T26241] usb 2-1: USB disconnect, device number 99 [ 3522.979189][T24471] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3522.988276][T24471] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3523.054687][T24471] usb 3-1: config 0 descriptor?? [ 3523.101380][T24471] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:18:55 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3523.439036][T26241] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 3523.519954][T24471] gspca_sonixj: reg_r err -32 [ 3523.524709][T24471] sonixj: probe of 3-1:0.0 failed with error -32 07:18:55 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3523.830596][T26241] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3523.889340][T26241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3523.954436][T26241] usb 2-1: config 0 descriptor?? [ 3524.052061][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:18:56 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206a1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:18:56 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20610, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3525.327284][ T6811] FAULT_INJECTION: forcing a failure. [ 3525.327284][ T6811] name failslab, interval 1, probability 0, space 0, times 0 [ 3525.347925][ T6811] CPU: 0 PID: 6811 Comm: syz-executor.1 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3525.357828][ T6811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3525.367890][ T6811] Call Trace: [ 3525.371164][ T6811] [ 3525.374096][ T6811] dump_stack_lvl+0xcd/0x134 [ 3525.378721][ T6811] should_fail.cold+0x5/0xa [ 3525.383248][ T6811] ? getname_flags.part.0+0x50/0x4f0 [ 3525.388559][ T6811] should_failslab+0x5/0x10 [ 3525.393085][ T6811] kmem_cache_alloc+0x5e/0x3a0 [ 3525.397882][ T6811] getname_flags.part.0+0x50/0x4f0 [ 3525.403018][ T6811] getname+0x8e/0xd0 [ 3525.406907][ T6811] do_sys_openat2+0xf5/0x4d0 [ 3525.411501][ T6811] ? build_open_flags+0x6f0/0x6f0 [ 3525.416554][ T6811] ? __context_tracking_exit+0xb8/0xe0 [ 3525.422041][ T6811] ? lock_downgrade+0x6e0/0x6e0 [ 3525.426922][ T6811] __x64_sys_openat+0x13f/0x1f0 [ 3525.431811][ T6811] ? __ia32_sys_open+0x1c0/0x1c0 [ 3525.436759][ T6811] ? syscall_enter_from_user_mode+0x21/0x70 [ 3525.442682][ T6811] do_syscall_64+0x35/0xb0 [ 3525.447093][ T6811] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3525.452981][ T6811] RIP: 0033:0x7f897cdecae9 [ 3525.457388][ T6811] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3525.476991][ T6811] RSP: 002b:00007f897a362188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3525.485402][ T6811] RAX: ffffffffffffffda RBX: 00007f897cefff60 RCX: 00007f897cdecae9 [ 3525.493367][ T6811] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3525.501365][ T6811] RBP: 00007f897a3621d0 R08: 0000000000000000 R09: 0000000000000000 [ 3525.509330][ T6811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3525.517312][ T6811] R13: 00007ffd0490dabf R14: 00007f897a362300 R15: 0000000000022000 [ 3525.525291][ T6811] [ 3525.578943][T26241] gspca_sonixj: reg_w1 err -71 [ 3525.608887][T26241] sonixj: probe of 2-1:0.0 failed with error -71 [ 3525.628367][T26241] usb 2-1: USB disconnect, device number 100 07:18:58 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x5) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:18:58 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:18:58 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 2) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:18:59 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x2060d, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3526.709752][T26241] usb 3-1: USB disconnect, device number 99 07:18:59 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206a2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:18:59 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206e7, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3527.280417][T12298] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 3527.288227][T10794] usb 2-1: new high-speed USB device number 101 using dummy_hcd 07:18:59 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:18:59 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x6) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3527.679742][T12298] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3527.689225][T10794] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3527.698317][T10794] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3527.723020][T12298] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 07:19:00 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3527.918853][T12298] usb 3-1: config 0 descriptor?? [ 3527.925068][T10794] usb 2-1: config 0 descriptor?? [ 3527.962420][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3527.991328][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3528.399990][T12298] gspca_sonixj: reg_r err -32 [ 3528.405074][T12298] sonixj: probe of 3-1:0.0 failed with error -32 07:19:00 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206a3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3529.305359][ T6871] FAULT_INJECTION: forcing a failure. [ 3529.305359][ T6871] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3529.323565][ T6871] CPU: 0 PID: 6871 Comm: syz-executor.1 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3529.333464][ T6871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3529.343528][ T6871] Call Trace: [ 3529.346808][ T6871] [ 3529.349739][ T6871] dump_stack_lvl+0xcd/0x134 [ 3529.354350][ T6871] should_fail.cold+0x5/0xa [ 3529.358866][ T6871] strncpy_from_user+0x34/0x3e0 [ 3529.363734][ T6871] getname_flags.part.0+0x95/0x4f0 [ 3529.368944][ T6871] getname+0x8e/0xd0 [ 3529.372846][ T6871] do_sys_openat2+0xf5/0x4d0 [ 3529.377448][ T6871] ? build_open_flags+0x6f0/0x6f0 [ 3529.382486][ T6871] ? __context_tracking_exit+0xb8/0xe0 [ 3529.387956][ T6871] ? lock_downgrade+0x6e0/0x6e0 [ 3529.392820][ T6871] __x64_sys_openat+0x13f/0x1f0 [ 3529.397699][ T6871] ? __ia32_sys_open+0x1c0/0x1c0 [ 3529.402664][ T6871] ? syscall_enter_from_user_mode+0x21/0x70 [ 3529.408577][ T6871] do_syscall_64+0x35/0xb0 [ 3529.412998][ T6871] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3529.418898][ T6871] RIP: 0033:0x7f897cdecae9 [ 3529.423319][ T6871] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3529.442936][ T6871] RSP: 002b:00007f897a362188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3529.451357][ T6871] RAX: ffffffffffffffda RBX: 00007f897cefff60 RCX: 00007f897cdecae9 [ 3529.459329][ T6871] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3529.467385][ T6871] RBP: 00007f897a3621d0 R08: 0000000000000000 R09: 0000000000000000 [ 3529.475354][ T6871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3529.483326][ T6871] R13: 00007ffd0490dabf R14: 00007f897a362300 R15: 0000000000022000 [ 3529.491319][ T6871] [ 3529.558707][T10794] gspca_sonixj: reg_w1 err -71 [ 3529.588442][T10794] sonixj: probe of 2-1:0.0 failed with error -71 [ 3529.603082][T10794] usb 2-1: USB disconnect, device number 101 07:19:01 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:01 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x7) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:02 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x5) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:19:02 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 3) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:19:03 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206a4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3530.958602][T26241] usb 2-1: new high-speed USB device number 102 using dummy_hcd 07:19:03 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20610, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3531.024942][T12298] usb 3-1: USB disconnect, device number 100 07:19:03 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:03 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x6) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:19:03 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3531.328934][T26241] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3531.338045][T26241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3531.538445][T12298] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 3531.547776][T26241] usb 2-1: config 0 descriptor?? [ 3531.590880][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3531.989385][T12298] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3532.004458][T12298] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3532.029890][T12298] usb 3-1: config 0 descriptor?? [ 3532.091038][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:19:04 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206a5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3532.510017][T12298] gspca_sonixj: reg_r err -32 [ 3532.514776][T12298] sonixj: probe of 3-1:0.0 failed with error -32 [ 3532.904844][ T6939] FAULT_INJECTION: forcing a failure. [ 3532.904844][ T6939] name failslab, interval 1, probability 0, space 0, times 0 [ 3532.917795][ T6939] CPU: 0 PID: 6939 Comm: syz-executor.1 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3532.927688][ T6939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3532.937760][ T6939] Call Trace: [ 3532.941071][ T6939] [ 3532.944010][ T6939] dump_stack_lvl+0xcd/0x134 [ 3532.948604][ T6939] should_fail.cold+0x5/0xa [ 3532.953301][ T6939] ? __alloc_file+0x21/0x280 [ 3532.957898][ T6939] should_failslab+0x5/0x10 [ 3532.962432][ T6939] kmem_cache_alloc+0x5e/0x3a0 [ 3532.967201][ T6939] __alloc_file+0x21/0x280 [ 3532.971677][ T6939] alloc_empty_file+0x6d/0x170 [ 3532.976438][ T6939] path_openat+0xe1/0x2750 [ 3532.980848][ T6939] ? __lock_acquire+0x162f/0x54a0 [ 3532.985876][ T6939] ? lock_chain_count+0x20/0x20 [ 3532.990741][ T6939] ? path_lookupat+0x860/0x860 [ 3532.995498][ T6939] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3533.001482][ T6939] do_filp_open+0x1aa/0x400 [ 3533.005980][ T6939] ? may_open_dev+0xf0/0xf0 [ 3533.010479][ T6939] ? alloc_fd+0x2f0/0x670 [ 3533.014811][ T6939] ? lock_downgrade+0x6e0/0x6e0 [ 3533.019658][ T6939] ? alloc_fd+0x4dc/0x670 [ 3533.024022][ T6939] ? _raw_spin_unlock+0x24/0x40 [ 3533.028868][ T6939] ? alloc_fd+0x2f0/0x670 [ 3533.033235][ T6939] do_sys_openat2+0x16d/0x4d0 [ 3533.037940][ T6939] ? build_open_flags+0x6f0/0x6f0 [ 3533.042987][ T6939] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3533.049174][ T6939] __x64_sys_openat+0x13f/0x1f0 [ 3533.054044][ T6939] ? __ia32_sys_open+0x1c0/0x1c0 [ 3533.058994][ T6939] ? trace_hardirqs_on+0x38/0x1c0 [ 3533.064039][ T6939] ? __x64_sys_openat+0x8/0x1f0 [ 3533.068895][ T6939] do_syscall_64+0x35/0xb0 [ 3533.073321][ T6939] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3533.079216][ T6939] RIP: 0033:0x7f897cdecae9 [ 3533.083651][ T6939] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3533.103271][ T6939] RSP: 002b:00007f897a362188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3533.111680][ T6939] RAX: ffffffffffffffda RBX: 00007f897cefff60 RCX: 00007f897cdecae9 [ 3533.119646][ T6939] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3533.127631][ T6939] RBP: 00007f897a3621d0 R08: 0000000000000000 R09: 0000000000000000 [ 3533.135596][ T6939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3533.143578][ T6939] R13: 00007ffd0490dabf R14: 00007f897a362300 R15: 0000000000022000 [ 3533.151551][ T6939] [ 3533.208230][T26241] gspca_sonixj: reg_w1 err -71 [ 3533.240058][T26241] sonixj: probe of 2-1:0.0 failed with error -71 [ 3533.262319][T26241] usb 2-1: USB disconnect, device number 102 07:19:05 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x5) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:05 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x7) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:19:05 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x18) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:06 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 4) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:19:06 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206a6, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3534.428045][ T1136] usb 2-1: new high-speed USB device number 103 using dummy_hcd 07:19:07 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:19:07 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206a7, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3534.828610][ T1136] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3534.837698][ T1136] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3534.890414][ T1136] usb 2-1: config 0 descriptor?? [ 3534.971069][ T1136] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:19:07 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206e7, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:19:07 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x300) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:07 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x6) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3535.394414][T12298] usb 3-1: USB disconnect, device number 101 [ 3536.307079][ T7014] FAULT_INJECTION: forcing a failure. [ 3536.307079][ T7014] name failslab, interval 1, probability 0, space 0, times 0 [ 3536.321471][ T7014] CPU: 0 PID: 7014 Comm: syz-executor.1 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3536.331394][ T7014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3536.341468][ T7014] Call Trace: [ 3536.344755][ T7014] [ 3536.347696][ T7014] dump_stack_lvl+0xcd/0x134 [ 3536.352319][ T7014] should_fail.cold+0x5/0xa [ 3536.356890][ T7014] ? security_file_alloc+0x34/0x170 [ 3536.362083][ T7014] should_failslab+0x5/0x10 [ 3536.366598][ T7014] kmem_cache_alloc+0x5e/0x3a0 [ 3536.371359][ T7014] security_file_alloc+0x34/0x170 [ 3536.376381][ T7014] __alloc_file+0xd8/0x280 [ 3536.380797][ T7014] alloc_empty_file+0x6d/0x170 [ 3536.385559][ T7014] path_openat+0xe1/0x2750 [ 3536.389967][ T7014] ? mark_held_locks+0x9f/0xe0 [ 3536.394729][ T7014] ? path_lookupat+0x860/0x860 [ 3536.399516][ T7014] ? lockdep_hardirqs_on+0x79/0x100 [ 3536.404713][ T7014] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3536.410866][ T7014] do_filp_open+0x1aa/0x400 [ 3536.415390][ T7014] ? may_open_dev+0xf0/0xf0 [ 3536.419911][ T7014] ? alloc_fd+0x2f0/0x670 [ 3536.424264][ T7014] ? lock_downgrade+0x6e0/0x6e0 [ 3536.429135][ T7014] ? rwlock_bug.part.0+0x90/0x90 [ 3536.434082][ T7014] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3536.440331][ T7014] ? _find_next_bit+0x1e3/0x260 [ 3536.445183][ T7014] ? _raw_spin_unlock+0x24/0x40 [ 3536.450047][ T7014] ? alloc_fd+0x2f0/0x670 [ 3536.454407][ T7014] do_sys_openat2+0x16d/0x4d0 [ 3536.459111][ T7014] ? build_open_flags+0x6f0/0x6f0 [ 3536.464160][ T7014] ? __context_tracking_exit+0xb8/0xe0 [ 3536.469628][ T7014] ? lock_downgrade+0x6e0/0x6e0 [ 3536.474483][ T7014] __x64_sys_openat+0x13f/0x1f0 [ 3536.479351][ T7014] ? __ia32_sys_open+0x1c0/0x1c0 [ 3536.484298][ T7014] ? syscall_enter_from_user_mode+0x21/0x70 [ 3536.490228][ T7014] do_syscall_64+0x35/0xb0 [ 3536.494666][ T7014] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3536.500576][ T7014] RIP: 0033:0x7f897cdecae9 [ 3536.504980][ T7014] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3536.524575][ T7014] RSP: 002b:00007f897a362188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3536.532980][ T7014] RAX: ffffffffffffffda RBX: 00007f897cefff60 RCX: 00007f897cdecae9 [ 3536.540962][ T7014] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3536.548930][ T7014] RBP: 00007f897a3621d0 R08: 0000000000000000 R09: 0000000000000000 [ 3536.556906][ T7014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3536.564865][ T7014] R13: 00007ffd0490dabf R14: 00007f897a362300 R15: 0000000000022000 [ 3536.572866][ T7014] [ 3536.618514][ T1136] gspca_sonixj: reg_w1 err -110 [ 3536.647880][ T1136] sonixj: probe of 2-1:0.0 failed with error -110 [ 3536.671234][ T1136] usb 2-1: USB disconnect, device number 103 07:19:09 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x18) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3536.987906][T26241] usb 3-1: new high-speed USB device number 102 using dummy_hcd 07:19:09 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 5) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:19:09 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206a8, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3537.388696][T26241] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3537.397866][T26241] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3537.415307][T26241] usb 3-1: config 0 descriptor?? [ 3537.459670][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3537.527925][T12298] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 3537.897870][T26241] gspca_sonixj: reg_r err -32 [ 3537.902781][T26241] sonixj: probe of 3-1:0.0 failed with error -32 07:19:10 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x300) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:19:10 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x500) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3537.968127][T12298] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3537.977210][T12298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 07:19:10 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x7) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:10 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206a9, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3538.030174][T12298] usb 2-1: config 0 descriptor?? [ 3538.100213][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3539.381607][ T7066] FAULT_INJECTION: forcing a failure. [ 3539.381607][ T7066] name failslab, interval 1, probability 0, space 0, times 0 [ 3539.395552][ T7066] CPU: 0 PID: 7066 Comm: syz-executor.1 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3539.405461][ T7066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3539.415510][ T7066] Call Trace: [ 3539.418790][ T7066] [ 3539.421731][ T7066] dump_stack_lvl+0xcd/0x134 [ 3539.426329][ T7066] should_fail.cold+0x5/0xa [ 3539.430861][ T7066] ? tomoyo_realpath_from_path+0xc3/0x620 [ 3539.436575][ T7066] should_failslab+0x5/0x10 [ 3539.441072][ T7066] __kmalloc+0x72/0x340 [ 3539.445222][ T7066] tomoyo_realpath_from_path+0xc3/0x620 [ 3539.450774][ T7066] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3539.457052][ T7066] tomoyo_check_open_permission+0x272/0x380 [ 3539.462970][ T7066] ? tomoyo_path_number_perm+0x590/0x590 [ 3539.468635][ T7066] ? lockdep_hardirqs_on+0x79/0x100 [ 3539.473861][ T7066] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3539.480026][ T7066] tomoyo_file_open+0xa3/0xd0 [ 3539.484727][ T7066] security_file_open+0x45/0xb0 [ 3539.489599][ T7066] do_dentry_open+0x353/0x1250 [ 3539.494362][ T7066] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3539.500622][ T7066] ? may_open+0x1f6/0x420 [ 3539.504955][ T7066] path_openat+0x1cad/0x2750 [ 3539.509573][ T7066] ? lock_chain_get_class+0x70/0xc0 [ 3539.514820][ T7066] ? path_lookupat+0x860/0x860 [ 3539.519615][ T7066] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3539.525632][ T7066] do_filp_open+0x1aa/0x400 [ 3539.530155][ T7066] ? may_open_dev+0xf0/0xf0 [ 3539.534681][ T7066] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3539.540842][ T7066] ? lockdep_hardirqs_on+0x79/0x100 [ 3539.546070][ T7066] ? do_sys_openat2+0x13f/0x4d0 [ 3539.550932][ T7066] do_sys_openat2+0x16d/0x4d0 [ 3539.555636][ T7066] ? build_open_flags+0x6f0/0x6f0 [ 3539.560675][ T7066] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3539.566853][ T7066] __x64_sys_openat+0x13f/0x1f0 [ 3539.571705][ T7066] ? __ia32_sys_open+0x1c0/0x1c0 [ 3539.576681][ T7066] ? syscall_enter_from_user_mode+0x2b/0x70 [ 3539.582621][ T7066] do_syscall_64+0x35/0xb0 [ 3539.587038][ T7066] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3539.592934][ T7066] RIP: 0033:0x7f897cdecae9 [ 3539.597368][ T7066] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3539.617037][ T7066] RSP: 002b:00007f897a362188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3539.625479][ T7066] RAX: ffffffffffffffda RBX: 00007f897cefff60 RCX: 00007f897cdecae9 [ 3539.633462][ T7066] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3539.641447][ T7066] RBP: 00007f897a3621d0 R08: 0000000000000000 R09: 0000000000000000 [ 3539.649434][ T7066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3539.657419][ T7066] R13: 00007ffd0490dabf R14: 00007f897a362300 R15: 0000000000022000 [ 3539.665439][ T7066] 07:19:11 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3539.688125][ T7066] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3539.702521][T12298] gspca_sonixj: reg_w1 err -110 [ 3539.709317][T26535] usb 3-1: USB disconnect, device number 102 [ 3539.739393][T12298] sonixj: probe of 2-1:0.0 failed with error -110 [ 3540.302101][T24471] usb 2-1: USB disconnect, device number 104 [ 3540.587700][T26535] usb 3-1: new high-speed USB device number 103 using dummy_hcd 07:19:13 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 6) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:19:13 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:13 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x500) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:19:13 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206aa, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:19:13 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x600) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3541.025260][T26535] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3541.059066][T26535] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3541.207519][T26241] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 3541.263437][T26535] usb 3-1: config 0 descriptor?? [ 3541.310299][T26535] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3541.598322][T26241] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3541.667778][T26241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3541.759965][T26535] gspca_sonixj: reg_r err -32 [ 3541.764731][T26535] sonixj: probe of 3-1:0.0 failed with error -32 [ 3541.769876][T26241] usb 2-1: config 0 descriptor?? [ 3541.830515][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:19:14 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206ab, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3543.126028][ T7126] FAULT_INJECTION: forcing a failure. [ 3543.126028][ T7126] name failslab, interval 1, probability 0, space 0, times 0 [ 3543.146445][ T7126] CPU: 0 PID: 7126 Comm: syz-executor.1 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3543.156379][ T7126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3543.166447][ T7126] Call Trace: [ 3543.169732][ T7126] [ 3543.172660][ T7126] dump_stack_lvl+0xcd/0x134 [ 3543.177250][ T7126] should_fail.cold+0x5/0xa [ 3543.181812][ T7126] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 3543.187186][ T7126] should_failslab+0x5/0x10 [ 3543.191680][ T7126] __kmalloc+0x72/0x340 [ 3543.195831][ T7126] tomoyo_encode2.part.0+0xe9/0x3a0 [ 3543.201050][ T7126] tomoyo_encode+0x28/0x50 [ 3543.205548][ T7126] tomoyo_realpath_from_path+0x186/0x620 [ 3543.211187][ T7126] tomoyo_check_open_permission+0x272/0x380 [ 3543.217103][ T7126] ? tomoyo_path_number_perm+0x590/0x590 [ 3543.222761][ T7126] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3543.228947][ T7126] ? path_get+0x5d/0x80 [ 3543.233130][ T7126] ? lock_downgrade+0x6e0/0x6e0 [ 3543.238004][ T7126] ? do_raw_spin_lock+0x120/0x2b0 [ 3543.243052][ T7126] ? rwlock_bug.part.0+0x90/0x90 [ 3543.248008][ T7126] tomoyo_file_open+0xa3/0xd0 [ 3543.252709][ T7126] security_file_open+0x45/0xb0 [ 3543.257586][ T7126] do_dentry_open+0x353/0x1250 [ 3543.262390][ T7126] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3543.268626][ T7126] ? may_open+0x1f6/0x420 [ 3543.272954][ T7126] path_openat+0x1cad/0x2750 [ 3543.277547][ T7126] ? mark_lock+0x1760/0x17b0 [ 3543.282131][ T7126] ? path_lookupat+0x860/0x860 [ 3543.286887][ T7126] ? lockdep_hardirqs_on+0x79/0x100 [ 3543.292102][ T7126] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3543.298270][ T7126] do_filp_open+0x1aa/0x400 [ 3543.302792][ T7126] ? may_open_dev+0xf0/0xf0 [ 3543.307313][ T7126] ? rwlock_bug.part.0+0x90/0x90 [ 3543.312267][ T7126] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3543.318504][ T7126] ? _find_next_bit+0x1e3/0x260 [ 3543.323379][ T7126] ? _raw_spin_unlock+0x24/0x40 [ 3543.328244][ T7126] ? alloc_fd+0x2f0/0x670 [ 3543.332609][ T7126] do_sys_openat2+0x16d/0x4d0 [ 3543.337326][ T7126] ? build_open_flags+0x6f0/0x6f0 [ 3543.342383][ T7126] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3543.348560][ T7126] __x64_sys_openat+0x13f/0x1f0 [ 3543.353410][ T7126] ? __ia32_sys_open+0x1c0/0x1c0 [ 3543.358359][ T7126] ? syscall_enter_from_user_mode+0x2b/0x70 [ 3543.364248][ T7126] do_syscall_64+0x35/0xb0 [ 3543.368673][ T7126] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3543.374559][ T7126] RIP: 0033:0x7f897cdecae9 [ 3543.378981][ T7126] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3543.398594][ T7126] RSP: 002b:00007f897a362188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3543.406994][ T7126] RAX: ffffffffffffffda RBX: 00007f897cefff60 RCX: 00007f897cdecae9 [ 3543.414954][ T7126] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3543.422930][ T7126] RBP: 00007f897a3621d0 R08: 0000000000000000 R09: 0000000000000000 [ 3543.430910][ T7126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3543.438871][ T7126] R13: 00007ffd0490dabf R14: 00007f897a362300 R15: 0000000000022000 [ 3543.446874][ T7126] [ 3543.481015][ T7126] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3543.489281][T26241] gspca_sonixj: reg_w1 err -110 [ 3543.517369][T26241] sonixj: probe of 2-1:0.0 failed with error -110 [ 3543.634048][T26535] usb 2-1: USB disconnect, device number 105 07:19:15 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x600) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:19:15 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x700) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:16 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x18) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:16 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) (fail_nth: 7) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:19:16 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3544.626866][T26535] usb 3-1: USB disconnect, device number 103 07:19:17 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206ac, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3545.327221][T12298] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 3545.335044][T26535] usb 2-1: new high-speed USB device number 106 using dummy_hcd 07:19:17 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x300) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:17 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x700) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:19:17 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x1800) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:17 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206ad, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3545.729681][T12298] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3545.739213][T26535] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3545.757520][T26535] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3545.765735][T12298] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3545.816119][T26535] usb 2-1: config 0 descriptor?? [ 3545.821597][T12298] usb 3-1: config 0 descriptor?? [ 3545.881442][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3545.890240][T26535] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3546.327327][T12298] gspca_sonixj: reg_r err -32 [ 3546.332086][T12298] sonixj: probe of 3-1:0.0 failed with error -32 [ 3547.528778][T26535] gspca_sonixj: reg_w1 err -110 [ 3547.567255][T26535] sonixj: probe of 2-1:0.0 failed with error -110 07:19:20 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206ae, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:19:20 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x500) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3548.491478][ T7184] FAULT_INJECTION: forcing a failure. [ 3548.491478][ T7184] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3548.507287][ T7184] CPU: 1 PID: 7184 Comm: syz-executor.1 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3548.517202][ T7184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3548.527265][ T7184] Call Trace: [ 3548.530544][ T7184] [ 3548.533478][ T7184] dump_stack_lvl+0xcd/0x134 [ 3548.538089][ T7184] should_fail.cold+0x5/0xa [ 3548.542603][ T7184] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3548.548602][ T7184] prepare_alloc_pages+0x17b/0x570 [ 3548.553741][ T7184] __alloc_pages+0x12f/0x500 [ 3548.558340][ T7184] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 3548.565124][ T7184] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3548.571299][ T7184] alloc_pages+0x1a7/0x300 [ 3548.575733][ T7184] __get_free_pages+0x8/0x40 [ 3548.580338][ T7184] __tlb_remove_page_size+0x253/0x420 [ 3548.585726][ T7184] unmap_page_range+0xf85/0x29f0 [ 3548.590697][ T7184] ? vm_normal_page_pmd+0x550/0x550 [ 3548.595915][ T7184] ? unmap_single_vma+0xa5/0x310 [ 3548.600876][ T7184] unmap_single_vma+0x198/0x310 [ 3548.605752][ T7184] unmap_vmas+0x16b/0x2f0 [ 3548.610098][ T7184] ? unmap_mapping_range+0x50/0x50 [ 3548.615222][ T7184] ? lockdep_hardirqs_on+0x79/0x100 [ 3548.620440][ T7184] ? lru_add_drain_cpu+0x4e2/0x900 [ 3548.625653][ T7184] exit_mmap+0x1d0/0x630 [ 3548.629908][ T7184] ? __ia32_sys_remap_file_pages+0x150/0x150 [ 3548.635927][ T7184] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3548.642191][ T7184] __mmput+0x122/0x4b0 [ 3548.646276][ T7184] mmput+0x56/0x60 [ 3548.650010][ T7184] do_exit+0xb27/0x2b40 [ 3548.654192][ T7184] ? mm_update_next_owner+0x7a0/0x7a0 [ 3548.659750][ T7184] ? lock_downgrade+0x6e0/0x6e0 [ 3548.664614][ T7184] ? do_raw_spin_lock+0x120/0x2b0 [ 3548.669660][ T7184] do_group_exit+0x125/0x310 [ 3548.674266][ T7184] get_signal+0x34c/0x28b0 [ 3548.678767][ T7184] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3548.684942][ T7184] ? force_sigsegv+0x150/0x150 [ 3548.689733][ T7184] arch_do_signal_or_restart+0x2a9/0x1c40 [ 3548.695543][ T7184] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3548.701709][ T7184] ? lockdep_hardirqs_on+0x79/0x100 [ 3548.706929][ T7184] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3548.713106][ T7184] ? get_sigframe_size+0x10/0x10 [ 3548.718058][ T7184] ? trace_hardirqs_on+0x38/0x1c0 [ 3548.723116][ T7184] ? do_sys_openat2+0xa1/0x4d0 [ 3548.727898][ T7184] ? __x64_sys_openat+0x13f/0x1f0 [ 3548.732944][ T7184] ? __ia32_sys_open+0x1c0/0x1c0 [ 3548.737909][ T7184] exit_to_user_mode_prepare+0x17d/0x290 [ 3548.743557][ T7184] syscall_exit_to_user_mode+0x19/0x60 [ 3548.749034][ T7184] do_syscall_64+0x42/0xb0 [ 3548.753484][ T7184] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3548.759403][ T7184] RIP: 0033:0x7f897cdecae9 [ 3548.763835][ T7184] Code: Unable to access opcode bytes at RIP 0x7f897cdecabf. [ 3548.771212][ T7184] RSP: 002b:00007f897a362188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3548.779645][ T7184] RAX: fffffffffffffff0 RBX: 00007f897cefff60 RCX: 00007f897cdecae9 [ 3548.787628][ T7184] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 3548.795609][ T7184] RBP: 00007f897a3621d0 R08: 0000000000000000 R09: 0000000000000000 [ 3548.803591][ T7184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3548.811573][ T7184] R13: 00007ffd0490dabf R14: 00007f897a362300 R15: 0000000000022000 [ 3548.819574][ T7184] 07:19:21 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xff00) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:21 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x1800) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:19:21 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x600) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3549.661761][T32710] usb 3-1: USB disconnect, device number 104 07:19:21 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:19:21 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206af, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:19:21 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3549.708708][ T1136] usb 2-1: USB disconnect, device number 106 07:19:22 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xff00) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3550.737547][T32710] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 3550.748767][T26535] usb 2-1: new high-speed USB device number 107 using dummy_hcd 07:19:23 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206b0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:19:23 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x700) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:23 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x1000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3551.167687][T26535] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3551.178005][T32710] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3551.208524][T32710] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3551.219764][T26535] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3551.390519][T32710] usb 3-1: config 0 descriptor?? [ 3551.397085][T26535] usb 2-1: config 0 descriptor?? [ 3551.449543][T26535] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3551.458107][T32710] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3551.887308][T32710] gspca_sonixj: reg_r err -32 [ 3551.892062][T32710] sonixj: probe of 3-1:0.0 failed with error -32 07:19:24 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x1000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:19:24 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206b1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3553.048459][T26535] gspca_sonixj: reg_w1 err -110 [ 3553.089688][T26535] sonixj: probe of 2-1:0.0 failed with error -110 07:19:25 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x1800) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:25 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x2000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3553.356297][T12298] usb 2-1: USB disconnect, device number 107 07:19:26 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20602, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:19:26 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206b2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:19:26 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x2000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:19:26 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x5) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3554.413969][T26241] usb 3-1: USB disconnect, device number 105 [ 3554.528576][T32710] usb 2-1: new high-speed USB device number 108 using dummy_hcd 07:19:27 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x3f00) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:27 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206b3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:19:27 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x3000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3554.916933][T32710] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3554.926013][T32710] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3554.977017][T32710] usb 2-1: config 0 descriptor?? [ 3555.026710][T26241] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 3555.044199][T32710] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3555.386779][T26241] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3555.396133][T26241] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3555.407984][T26241] usb 3-1: config 0 descriptor?? [ 3555.448726][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3555.886560][T26241] gspca_sonixj: reg_r err -32 [ 3555.891308][T26241] sonixj: probe of 3-1:0.0 failed with error -32 [ 3556.686795][T32710] gspca_sonixj: reg_w1 err -110 [ 3556.726544][T32710] sonixj: probe of 2-1:0.0 failed with error -110 07:19:29 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x3000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3557.157072][T32710] usb 2-1: USB disconnect, device number 108 07:19:29 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206b4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:19:29 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x4000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:30 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xff00) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3557.997177][T10794] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 3558.407258][T10794] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3558.433064][T10794] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3558.519545][T10794] usb 2-1: config 0 descriptor?? 07:19:30 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20603, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) [ 3558.636776][T10794] usb 2-1: can't set config #0, error -71 [ 3558.665876][T10794] usb 2-1: USB disconnect, device number 109 07:19:31 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x6) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3559.385580][T26241] usb 3-1: USB disconnect, device number 106 07:19:31 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x4000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:19:32 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206b5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:19:32 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x5000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3560.186554][T26241] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 3560.206242][T10794] usb 2-1: new high-speed USB device number 110 using dummy_hcd 07:19:32 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x5000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:19:32 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x1000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3560.558321][T26241] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3560.586470][T26241] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3560.639723][T10794] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3560.661518][T26241] usb 3-1: config 0 descriptor?? [ 3560.670678][T10794] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 07:19:32 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206b6, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3560.708532][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3560.713683][T10794] usb 2-1: config 0 descriptor?? [ 3560.785728][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3561.146060][T26241] gspca_sonixj: reg_r err -32 [ 3561.150877][T26241] sonixj: probe of 3-1:0.0 failed with error -32 [ 3562.386686][T10794] gspca_sonixj: reg_w1 err -110 [ 3562.416039][T10794] sonixj: probe of 2-1:0.0 failed with error -110 07:19:35 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x6000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:19:35 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x6000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:35 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206b7, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:19:35 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x2000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3564.288289][T32710] usb 3-1: USB disconnect, device number 107 07:19:36 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20605, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:19:36 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x7000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:36 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x7000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:19:36 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x7) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:19:36 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x3000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3564.579512][T26241] usb 2-1: USB disconnect, device number 110 07:19:36 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206b8, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3564.965937][T10794] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 3565.377629][T10794] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3565.463809][T10794] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3565.529223][T10794] usb 3-1: config 0 descriptor?? [ 3565.609003][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3565.655909][ T5808] usb 2-1: new high-speed USB device number 111 using dummy_hcd 07:19:38 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x8000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:38 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x8000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3566.016213][T10794] gspca_sonixj: reg_r err -32 [ 3566.021266][T10794] sonixj: probe of 3-1:0.0 failed with error -32 [ 3566.025995][ T5808] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3566.051205][ T5808] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3566.252260][ T5808] usb 2-1: config 0 descriptor?? [ 3566.303130][ T5808] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:19:38 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x4000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:38 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206b9, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3567.925665][ T5808] gspca_sonixj: reg_w1 err -110 [ 3567.955558][ T5808] sonixj: probe of 2-1:0.0 failed with error -110 07:19:40 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x18000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:19:40 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x18000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3569.418377][ T5808] usb 3-1: USB disconnect, device number 108 07:19:42 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20607, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:19:42 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:19:42 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x5000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:42 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206ba, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3569.812973][T10794] usb 2-1: USB disconnect, device number 111 07:19:42 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xf6ffffff) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:19:42 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xf6ffffff) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3570.285598][T26241] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 3570.395613][T10794] usb 2-1: new high-speed USB device number 112 using dummy_hcd 07:19:42 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206bb, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:19:42 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x6000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3570.726223][T26241] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3570.744430][T26241] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3570.756242][T10794] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3570.788528][T10794] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3570.903379][T26241] usb 3-1: config 0 descriptor?? [ 3570.903379][T10794] usb 2-1: config 0 descriptor?? [ 3570.938142][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3570.991745][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:19:43 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xfeffffff) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:43 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206bc, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:19:43 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xfeffffff) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3571.385385][T26241] gspca_sonixj: reg_r err -32 [ 3571.390244][T26241] sonixj: probe of 3-1:0.0 failed with error -32 [ 3572.635360][T10794] gspca_sonixj: reg_w1 err -110 [ 3572.675295][T10794] sonixj: probe of 2-1:0.0 failed with error -110 [ 3572.860191][ T1230] ieee802154 phy0 wpan0: encryption failed: -22 [ 3572.866617][ T1230] ieee802154 phy1 wpan1: encryption failed: -22 07:19:45 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x7000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3574.253662][T10794] usb 3-1: USB disconnect, device number 109 07:19:47 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x2060d, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:19:47 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x18) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:19:47 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xff000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:47 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206bd, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:19:47 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xff000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3574.761604][T26241] usb 2-1: USB disconnect, device number 112 07:19:47 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x8000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3575.215582][T10794] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 3575.355008][T26241] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 3575.637513][T10794] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3575.646666][T10794] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3575.662242][T10794] usb 3-1: config 0 descriptor?? [ 3575.715075][T26241] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3575.724520][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3575.731102][T26241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 07:19:48 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xfffffff6) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3575.770003][T26241] usb 2-1: config 0 descriptor?? [ 3575.817608][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3576.155047][T10794] gspca_sonixj: reg_r err -32 [ 3576.159905][T10794] sonixj: probe of 3-1:0.0 failed with error -32 [ 3577.434918][T26241] gspca_sonixj: reg_w1 err -110 [ 3577.465259][T26241] sonixj: probe of 2-1:0.0 failed with error -110 [ 3577.512853][T10794] usb 2-1: USB disconnect, device number 113 07:19:49 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x18000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:49 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206be, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:19:49 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xfffffff6) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:51 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206bf, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:19:51 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xfffffffe) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:19:51 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20610, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:19:51 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x300) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3579.562875][ T1136] usb 3-1: USB disconnect, device number 110 07:19:52 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xfffffffe) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:52 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x3f000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3579.924628][T26241] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 3580.035113][ T1136] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 3580.321022][T26241] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3580.352872][T26241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3580.410486][ T1136] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3580.442772][ T1136] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3580.454508][T26241] usb 2-1: config 0 descriptor?? [ 3580.467796][ T1136] usb 3-1: config 0 descriptor?? [ 3580.506920][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3580.523768][ T1136] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:19:53 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206c0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:19:53 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x1000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3580.964639][ T1136] gspca_sonixj: reg_r err -32 [ 3580.969466][ T1136] sonixj: probe of 3-1:0.0 failed with error -32 07:19:53 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206c1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:19:54 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206c2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3582.131513][T26241] gspca_sonixj: reg_w1 err -110 [ 3582.164579][T26241] sonixj: probe of 2-1:0.0 failed with error -110 07:19:54 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206c3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:19:55 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xf6ffffff) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:55 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x1000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:55 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206c4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:19:56 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206e7, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) [ 3583.984841][T32710] usb 2-1: USB disconnect, device number 114 07:19:57 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x500) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:19:57 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206c5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:19:57 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x100000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3585.009613][T32710] usb 3-1: USB disconnect, device number 111 [ 3585.244285][T10794] usb 2-1: new high-speed USB device number 115 using dummy_hcd 07:19:57 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x100000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:57 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xfeffffff) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3585.551898][T32710] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 3585.666050][T10794] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3585.683581][T10794] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 07:19:58 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206c6, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3585.829702][T10794] usb 2-1: config 0 descriptor?? [ 3585.878766][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3585.965275][T32710] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3585.987804][T32710] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3586.032292][T32710] usb 3-1: config 0 descriptor?? [ 3586.106879][T32710] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:19:58 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x200000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:19:58 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206c7, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3586.542282][T32710] gspca_sonixj: reg_r err -32 [ 3586.548731][T32710] sonixj: probe of 3-1:0.0 failed with error -32 07:19:59 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206c8, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3587.164509][T10794] gspca_sonixj: reg_w1 err -71 [ 3587.194173][T10794] sonixj: probe of 2-1:0.0 failed with error -71 [ 3587.281049][T10794] usb 2-1: USB disconnect, device number 115 07:19:59 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xff000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:19:59 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x200000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:00 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) [ 3588.624498][T10794] usb 2-1: new high-speed USB device number 116 using dummy_hcd 07:20:00 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206c9, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:20:00 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x600) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:20:01 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x300000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3588.704650][ T5808] usb 3-1: USB disconnect, device number 112 [ 3589.034055][T10794] usb 2-1: device descriptor read/64, error -71 07:20:01 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x300000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:01 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xfffffff6) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:01 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206ca, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3589.334384][T10794] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 3589.428221][T12298] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 3589.744697][T10794] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3589.774343][T10794] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3589.802364][T10794] usb 2-1: config 0 descriptor?? [ 3589.872638][T12298] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3589.888212][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3589.908642][T12298] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3589.947869][T12298] usb 3-1: config 0 descriptor?? 07:20:02 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206cb, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3590.030046][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:20:02 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x400000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:20:02 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x400000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3590.473999][T12298] gspca_sonixj: reg_r err -32 [ 3590.479080][T12298] sonixj: probe of 3-1:0.0 failed with error -32 07:20:02 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206cc, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:20:03 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206cd, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3591.483876][T10794] gspca_sonixj: reg_w1 err -110 [ 3591.513925][T10794] sonixj: probe of 2-1:0.0 failed with error -110 [ 3593.306068][T10794] usb 3-1: USB disconnect, device number 113 07:20:05 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xfffffffe) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:05 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206ce, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:20:05 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:20:05 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x500000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:20:05 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x500000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:05 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x700) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3593.371527][T26241] usb 2-1: USB disconnect, device number 117 07:20:06 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206cf, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3594.143648][T10794] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 3594.151421][T12298] usb 2-1: new high-speed USB device number 118 using dummy_hcd 07:20:06 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x1000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:06 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x600000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:20:06 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x600000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3594.562763][T10794] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3594.572268][T12298] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3594.601749][T12298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3594.610076][T10794] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 07:20:07 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206d0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3594.866937][T10794] usb 3-1: config 0 descriptor?? [ 3594.873259][T12298] usb 2-1: config 0 descriptor?? [ 3594.934666][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3594.941599][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:20:07 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206d1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3595.369735][T10794] gspca_sonixj: reg_r err -32 [ 3595.374551][T10794] sonixj: probe of 3-1:0.0 failed with error -32 07:20:08 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206d2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3596.553640][T12298] gspca_sonixj: reg_w1 err -110 [ 3596.583420][T12298] sonixj: probe of 2-1:0.0 failed with error -110 [ 3596.637604][ T1136] usb 2-1: USB disconnect, device number 118 [ 3597.423289][ T5808] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 3597.722241][T12298] usb 3-1: USB disconnect, device number 114 [ 3597.793613][ T5808] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3597.802688][ T5808] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3597.814379][ T5808] usb 2-1: config 0 descriptor?? [ 3597.866018][ T5808] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:20:10 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:20:10 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x700000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:10 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206d3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:20:10 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x100000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:10 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x700000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:20:10 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x1800) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3597.993281][ T5808] gspca_sonixj: reg_w1 err -71 [ 3597.998136][ T5808] sonixj: probe of 2-1:0.0 failed with error -71 [ 3598.046142][ T5808] usb 2-1: USB disconnect, device number 119 [ 3598.374257][T12298] usb 3-1: new high-speed USB device number 115 using dummy_hcd 07:20:10 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206d4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3598.733305][T12298] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3598.742883][T12298] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3598.755337][T12298] usb 3-1: config 0 descriptor?? [ 3598.795531][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3598.843203][T26241] usb 2-1: new high-speed USB device number 120 using dummy_hcd 07:20:11 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206d5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3599.233251][T12298] gspca_sonixj: reg_r err -32 [ 3599.234504][T26241] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3599.238391][T12298] sonixj: probe of 3-1:0.0 failed with error -32 [ 3599.249467][T26241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3599.269890][T26241] usb 2-1: config 0 descriptor?? [ 3599.325480][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:20:12 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206d6, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:20:12 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206d7, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:20:13 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206d8, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3600.933253][T26241] gspca_sonixj: reg_w1 err -110 [ 3600.973119][T26241] sonixj: probe of 2-1:0.0 failed with error -110 [ 3601.041055][ T5808] usb 2-1: USB disconnect, device number 120 07:20:13 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x800000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3601.935645][ T1136] usb 3-1: USB disconnect, device number 115 07:20:14 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x5) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:20:14 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x800000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:20:14 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206d9, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:20:14 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x200000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:14 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xff00) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3602.398957][T12298] usb 2-1: new high-speed USB device number 121 using dummy_hcd 07:20:15 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x1800000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:15 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206da, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3603.155009][T32710] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 3603.343066][T12298] usb 2-1: device descriptor read/64, error -71 07:20:15 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x1800000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:20:15 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x300000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3603.573905][T32710] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3603.604983][T32710] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 07:20:15 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206db, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3603.633108][T12298] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 3603.768745][T32710] usb 3-1: config 0 descriptor?? [ 3603.825619][T32710] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3604.054134][T12298] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3604.112957][T12298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3604.124012][T12298] usb 2-1: config 0 descriptor?? [ 3604.175128][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3604.245753][T32710] gspca_sonixj: reg_r err -32 [ 3604.250515][T32710] sonixj: probe of 3-1:0.0 failed with error -32 07:20:16 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xf6ffffff00000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:16 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206dc, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3605.782836][T12298] gspca_sonixj: reg_w1 err -110 [ 3605.812858][T12298] sonixj: probe of 2-1:0.0 failed with error -110 [ 3606.891010][T32710] usb 3-1: USB disconnect, device number 116 07:20:19 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x6) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:20:19 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206dd, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:20:19 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x400000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:19 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xf6ffffff00000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:20:19 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x1000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:20:19 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xfeffffff00000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3607.356888][T32710] usb 2-1: USB disconnect, device number 122 07:20:20 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206de, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3608.162499][ T1136] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 3608.173674][T32710] usb 3-1: new high-speed USB device number 117 using dummy_hcd 07:20:20 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xff00000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:20 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x500000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:20 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xfeffffff00000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3608.522890][ T1136] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3608.531973][ T1136] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3608.563427][T32710] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3608.592012][ T1136] usb 2-1: config 0 descriptor?? [ 3608.598996][T32710] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3608.614117][T32710] usb 3-1: config 0 descriptor?? 07:20:20 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206df, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3608.668051][T32710] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3608.674705][ T1136] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3609.134269][T32710] gspca_sonixj: reg_r err -32 [ 3609.139026][T32710] sonixj: probe of 3-1:0.0 failed with error -32 07:20:21 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206e0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3610.292540][ T1136] gspca_sonixj: reg_w1 err -110 [ 3610.322446][ T1136] sonixj: probe of 2-1:0.0 failed with error -110 [ 3610.773536][ T1136] usb 2-1: USB disconnect, device number 123 [ 3611.582317][ T5808] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 3611.780341][T12298] usb 3-1: USB disconnect, device number 117 [ 3611.962404][ T5808] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3611.971607][ T5808] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3611.988192][ T5808] usb 2-1: config 0 descriptor?? [ 3612.054497][ T5808] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:20:24 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x7) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:20:24 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x600000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:24 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206e1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:20:24 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xffffffff00000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:24 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xff00000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:20:24 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x2000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3612.125659][ T5808] gspca_sonixj: reg_w1 err -71 [ 3612.130513][ T5808] sonixj: probe of 2-1:0.0 failed with error -71 [ 3612.170161][ T5808] usb 2-1: USB disconnect, device number 124 [ 3612.482186][T24471] usb 3-1: new high-speed USB device number 118 using dummy_hcd 07:20:25 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3612.902287][T24471] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3612.911466][T24471] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3612.921046][ T5808] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 3612.935831][T24471] usb 3-1: config 0 descriptor?? [ 3612.974587][T24471] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:20:25 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206e3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3613.332581][ T5808] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3613.345214][ T5808] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3613.362235][ T5808] usb 2-1: config 0 descriptor?? [ 3613.402918][T24471] gspca_sonixj: reg_r err -32 [ 3613.407798][T24471] sonixj: probe of 3-1:0.0 failed with error -32 [ 3613.434522][ T5808] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:20:26 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206e4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:20:26 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206e5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:20:27 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206e6, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3615.062181][ T5808] gspca_sonixj: reg_w1 err -110 [ 3615.092185][ T5808] sonixj: probe of 2-1:0.0 failed with error -110 [ 3615.177741][ T5808] usb 2-1: USB disconnect, device number 125 07:20:27 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xffffffff00000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3615.245746][T26535] usb 3-1: USB disconnect, device number 118 [ 3616.181856][ T5808] usb 2-1: new high-speed USB device number 126 using dummy_hcd 07:20:28 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:20:28 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x3000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:20:28 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0xea60}, 0x2, 0x3, 0x8}], 0x18) 07:20:28 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206e7, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:20:28 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x700000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:28 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/stat\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x8, 0x6, 0x40, 0x81, 0x0, 0x2, 0x100, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x401, 0x100, 0x7, 0x3, 0xfa0, 0x1, 0x1000, 0x0, 0x9, 0x0, 0x401}, r2, 0xd, r3, 0x8) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3616.582121][ T5808] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 3616.597054][ T5808] usb 2-1: can't read configurations, error -71 [ 3616.971789][T26535] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 3617.001882][ T5808] usb 2-1: new high-speed USB device number 127 using dummy_hcd 07:20:29 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206e8, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:20:29 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = syz_usb_connect$uac1(0x1, 0xf7, &(0x7f00000000c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe5, 0x3, 0x1, 0x3, 0xc0, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x1}, [@output_terminal={0x9, 0x24, 0x3, 0x5, 0x200, 0x6, 0x4}, @processing_unit={0x7, 0x24, 0x7, 0x5, 0x3, 0xff}, @extension_unit={0x7, 0x24, 0x8, 0x1, 0x40, 0xff}, @feature_unit={0x11, 0x24, 0x6, 0x6, 0x5, 0x5, [0x2, 0xa, 0x3, 0x4, 0x6], 0xe1}, @feature_unit={0x11, 0x24, 0x6, 0x3, 0x6, 0x5, [0x5, 0x3, 0x2, 0x2, 0x8], 0x4f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x1, 0x5}, @as_header={0x7, 0x24, 0x1, 0x6, 0x5, 0x1002}, @as_header={0x7, 0x24, 0x1, 0x0, 0x1, 0x5}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x3f, 0x2, 0x81, 0x1f, "", '2`I'}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x1, 0x8, 0x1, {0x7, 0x25, 0x1, 0x100, 0x20, 0xff6e}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x6, 0x1, 0x1002}, @format_type_ii_discrete={0xb, 0x24, 0x2, 0x2, 0x2, 0x7, 0x8, "1cf6"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x2, 0x2, 0x7, "85a15b54840141"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x40, 0x4, 0x9, 0x0, 'E<', "aa"}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x1, 0x36, 0x80, {0x7, 0x25, 0x1, 0x0, 0x26, 0x7}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x250, 0x0, 0x3f, 0x2, 0x8, 0x6}, 0x1ac, &(0x7f0000000400)={0x5, 0xf, 0x1ac, 0x3, [@generic={0xf8, 0x10, 0x4, "156c80cf89c143c4abfa96d39dd5f15e5d1dc72ff0be64b639aeae87dd8d2080f1ed5f41759d9ff005e0eed445a5b6286c4ac4ad7e4509343e017ba95afcd9875c502083111fb77a07f500e8f69f5704d3c839c7593c8b0eb1f0d3d322b85a9018fc3edba6dc101c7b9853fcc105f4baec74cb1ce7e955bb66de23a469905d4065cd137121a59e9f8937b7c07ecd22cad46c955791365e6b5e26941b44640ac7aeffcfa33751654f2e3ac1dc4347e60428b6be765439832aabc3fc6048360413678bc5d01b7cbe7f1bd8de6754753c573d7c50b11cdc77d4fd17aba5f2cbd4d7c3a396f65275c08cda7ced860670aef10a14a5117a"}, @ssp_cap={0xc, 0x10, 0xa, 0x9, 0x0, 0x4, 0x0, 0x2}, @generic={0xa3, 0x10, 0x1, "86d64a54c145ae0f3c699a7b4e275ccba1a222fffe53b13b2b5636981975c92dfabbe36c8d176cf6395308059a4ab772d9eb8dc80bda558b8eab3ec34385dfa306865a55ad89dbfdd994a726300e1940ea9fb0541476306e916744e59ad9e27a1f7de5ea4a29ae8801c47cc14320e5895c16df39360917194a9e037d22b7ce756e7cb124ed40354f55d9958853aa74cfcb24eb4ce331cd337a97673488ba712c"}]}, 0x3, [{0xb5, &(0x7f00000001c0)=@string={0xb5, 0x3, "ac1a00bf6fa14f1880736c2e20840ddf5a53f5a04fe26b864bbd10e02f7b01a98f3a704188b0f4d52a232d29b5f3e9232ab8d668bf8121602a9327295cc5e520e5c748acc64c6535fce93500a79e6d4af39551d05325c6eb4ea8d975eaa78479d81f0aeea7b1637871c46e9200c8d100ba2728632f4ca68ddc920a340a3a89ed10f207a9b767d921aaac6464a744f70d25981d39210d3ee8b8ec88cd7d4f1f8f4a1c8a727a63241754ba861bf2db25364b1ec1"}}, {0x4, &(0x7f0000000040)=@lang_id={0x4, 0x3, 0x44f}}, {0xc8, &(0x7f00000005c0)=@string={0xc8, 0x3, "8404349425cb16f36d786602fb116a442cc0c74e7807a56b9589c69bb2c961a4e7b44f204e88a07e277cb4a7fdcbccd2a7ff5fedca5cce96704a49cbd49fec24143d6d59412c883b08ab72cbbddcd19259ab2fbc377b58c29e101d742e59a3eba0f5c9af0f5b7f7387d417a8fd76ad43ec224e2ddaf9783f7073a24ded02954a4b7a598823348f549c65c4355bd5292b681c714a1776e78829a87de2ed5eb76514c28377bffc9350850e2152bb4101b0779ff5979f26c78619b7eead1cac0f5079eddd32fc26"}}]}) syz_usb_control_io(r1, &(0x7f0000000940)={0x2c, &(0x7f00000006c0)={0x20, 0x31, 0xe5, {0xe5, 0x8, "ede092599e6f794d5571e5a80a137a4616aaaa2b89857d8e48501459b1e8aa326dbf64db91d070b420d34688885c01dd66569986adc147bbcc353f60eb5c63306836a561bedf7df85c98b600a2810c3fb64dfca0873f916c7f3d40ddcc8d4ce3030720ba2d5820795c82fc39817282ffa58a8b336b85f4009b44acffc086112214ea259248a2c61bbb08333181b43d9ce3839a7a8b0e92d9f5b70f134e12d9a12b554a8624af9a9a842172a3066f82cce9e5436d72d94f797c18add4208b69170e0e928809ae532e7e15377109871736a0a91cea110ee2c5456f1678180edefed7d0cc"}}, &(0x7f00000002c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x242c}}, &(0x7f00000007c0)={0x0, 0xf, 0x13d, {0x5, 0xf, 0x13d, 0x5, [@generic={0x9b, 0x10, 0x4, "a3a6b49abca89b3a1d2c7fdac694bdc116a4ab7d462e8cdae9c9c859450ee797490636785e384031645284a0742c010821701f4759990daade84d36e919841b5dbfb6eebb7a8a76a42e9a3bbb8fcd1a8dd28470aa2c33d5113e30ac5662374058130d43ac38e4b276f39846e048fb1fcc95acb5046f070fb58c1a6d6203346b0a7a1bebe10b07dcd89952a7a28fd7805d0d9d1cad6797f9a"}, @ssp_cap={0x20, 0x10, 0xa, 0x0, 0x5, 0x304, 0xf00, 0x8, [0xffc00f, 0xff00c0, 0xff00f0, 0xf, 0xc018]}, @ssp_cap={0x20, 0x10, 0xa, 0x3, 0x5, 0x1000, 0x780f, 0x9, [0xf, 0xf, 0x3f11, 0xc0, 0x60]}, @generic={0x56, 0x10, 0x3, "a8293147b11de46c81793fb479e6eb2a3be7b50aa4f5d29bc20aeb93d80111220cb3fa785d306033527746d4541af62f291abfed17d4660f42ecc1e3caad4430c42d2e06e2b540dcac0022ab428c9383f82d45"}, @ext_cap={0x7, 0x10, 0x2, 0x22, 0xa, 0x5, 0x7}]}}, &(0x7f0000000300)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x10, 0x9, 0x80, "8eee3ac9", "ae38adbb"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7f, 0x1, 0x3, 0x0, 0x6, 0x5, 0x7}}}, &(0x7f0000000d80)={0x84, &(0x7f0000000980)={0x0, 0xf, 0x38, "5141ddc509d5f092c093d9d5110a868f1b85e9fa82a47eaa7a6490361ccb3cf7a0b463721f7656b6d446a8b33d01cbb86d42ce1a06511a44"}, &(0x7f00000009c0)={0x0, 0xa, 0x1}, &(0x7f0000000a00)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000a40)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000a80)={0x20, 0x0, 0x8, {0x100, 0x20, [0xff]}}, &(0x7f0000000ac0)={0x40, 0x7, 0x2, 0xc67}, &(0x7f0000000b00)={0x40, 0x9, 0x1, 0x81}, &(0x7f0000000b40)={0x40, 0xb, 0x2, "d68b"}, &(0x7f0000000b80)={0x40, 0xf, 0x2}, &(0x7f0000000bc0)={0x40, 0x13, 0x6, @local}, &(0x7f0000000c00)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x26}}, &(0x7f0000000c40)={0x40, 0x19, 0x2, "a7b7"}, &(0x7f0000000c80)={0x40, 0x1a, 0x2, 0xfff9}, &(0x7f0000000cc0)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000d00)={0x40, 0x1e, 0x1, 0x50}, &(0x7f0000000d40)={0x40, 0x21, 0x1, 0x7}}) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:29 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x32, 0x22, 0x84, 0x40, 0x424, 0x9d00, 0xfc2a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x5b, 0x77, 0x69}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000b40)={0x84, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000900)={0x84, &(0x7f0000000340), 0x0, 0x0, 0x0, &(0x7f0000000440)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, &(0x7f0000000700)={0x40, 0xf, 0x2}, 0x0, 0x0, &(0x7f00000007c0)={0x40, 0x19, 0x2, "56b2"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000280)={0x2c, &(0x7f0000000000)={0x20, 0x24, 0x41, {0x41, 0xe, "b8dfddcbf730ddb2f626447b4a3f047857cdf106a38c3cff3b809593835d37780c19ce05670ef267ce8e1a28fc5c6effce3b2eafcc8cc11379cbb704da515f"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x438}}, &(0x7f0000000100)={0x0, 0xf, 0x24, {0x5, 0xf, 0x24, 0x2, [@ptm_cap={0x3}, @ssp_cap={0x1c, 0x10, 0xa, 0x8, 0x4, 0x1, 0xf00, 0xffff, [0x0, 0xc0ff, 0xffc0cf, 0x0]}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3, 0x60, 0x1, 0xc0, "df8d5194", "a865fbc1"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x8, 0xff, 0x3f, 0x3e, 0x1000, 0x4c}}}, &(0x7f0000000740)={0x84, &(0x7f00000002c0)={0x20, 0x17, 0xc, "b62ee4a5f7285e66dc89b64c"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x100, 0x40}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x9}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x40}, &(0x7f0000000500)={0x40, 0xb, 0x2, "a9b6"}, &(0x7f0000000540)={0x40, 0xf, 0x2, 0x5285}, &(0x7f0000000580)={0x40, 0x13, 0x6, @multicast}, &(0x7f00000005c0)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000600)={0x40, 0x19, 0x2, "44ce"}, &(0x7f0000000640)={0x40, 0x1a, 0x2, 0x4}, &(0x7f0000000680)={0x40, 0x1c, 0x1, 0x2}, &(0x7f00000006c0)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000000700)={0x40, 0x21, 0x1, 0x1}}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:20:29 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x800000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3617.332887][T26535] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3617.359777][T26535] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3617.379526][ T5808] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3617.389978][T26535] usb 3-1: config 0 descriptor?? [ 3617.410622][ T5808] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3617.434540][T26535] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3617.478209][ T5808] usb 2-1: config 0 descriptor?? [ 3617.532178][ T5808] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:20:29 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206e9, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3617.871796][T26535] gspca_sonixj: reg_r err -32 [ 3617.876734][T26535] sonixj: probe of 3-1:0.0 failed with error -32 07:20:30 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206ea, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3619.141927][ T5808] gspca_sonixj: reg_w1 err -110 [ 3619.181719][ T5808] sonixj: probe of 2-1:0.0 failed with error -110 [ 3619.439157][T32710] usb 2-1: USB disconnect, device number 127 [ 3619.681659][T26535] usb 5-1: new low-speed USB device number 100 using dummy_hcd [ 3619.689341][T12298] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 3620.052014][T12298] usb 4-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=fc.2a [ 3620.061206][T12298] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3620.073190][T12298] usb 4-1: config 0 descriptor?? [ 3620.132937][T26535] usb 5-1: No LPM exit latency info found, disabling LPM. [ 3620.252521][T26535] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3620.253063][ T5808] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 3620.275743][T26535] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3620.482315][T10794] usb 3-1: USB disconnect, device number 119 07:20:32 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x18) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:20:32 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x1800000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:32 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206eb, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:20:32 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x4000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:20:32 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_usb_connect$uac1(0x5, 0xe0, &(0x7f00000000c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xce, 0x3, 0x1, 0x1, 0x10, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x8001, 0xfc}, [@feature_unit={0xd, 0x24, 0x6, 0x2, 0x2, 0x3, [0x7, 0xa, 0x3], 0x7f}, @input_terminal={0xc, 0x24, 0x2, 0x5, 0x206, 0x4, 0xe1, 0x81, 0x2, 0x20}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x201, 0x5, 0x1, 0x7f, 0x6a, 0x4}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x4, 0x4, 0x7, 0xf4, '54b'}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0xe923, 0x9e, "216cee77"}, @as_header={0x7, 0x24, 0x1, 0x4, 0x19, 0x5}, @as_header={0x7, 0x24, 0x1, 0xfa, 0x74, 0x5}, @as_header={0x7, 0x24, 0x1, 0x1f, 0x20, 0x1}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x5, 0x1, 0x1, {0x7, 0x25, 0x1, 0x0, 0x0, 0x6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x0, 0x3, 0x7, 0x3f, "b791ea"}, @format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x4, 0x2, 0x9, "a5228496fe7252721c"}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x9, 0x0, 0x6, {0x7, 0x25, 0x1, 0x0, 0x40, 0x9}}}}}}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x8, 0x89, 0x9, 0x40, 0x64}, 0x19, &(0x7f0000000040)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0xaa, "3b862380ed4e685647732aa5ee63f1c1"}]}, 0x4, [{0xb8, &(0x7f00000001c0)=@string={0xb8, 0x3, "18776a5b31e20ddc760c466e9bc232a5326b0901abd71987892063eb148bffab0902e7ce81cc2e487621714290ffd7818568688830b96c2627b487210c78c33832242a7e22c290a22bb22e5266e83b29d11b8eb1e258867c61dd53c360b5758da47648bce4210f00f5be4b61a5073e06ff9acfb20054eb0982dc2c0c2e243844a427e98778539c5b0d38cbc803e816877834b3b0f8edcd96f24f799e12ab170fabdde1719194840037f765c365a7b54f161e9106f55f"}}, {0xaa, &(0x7f0000000280)=@string={0xaa, 0x3, "0c1b8f840e8c760bf3fac2be72d3deda9f3f6e40f5f179de450a10fc52074ee804a23524015faba742d61736ecde18de27a06d552cf0c09ca039922930cfc98b036d19957b140aafb89933340eb4fc3fa2aca49d8062ee508dc27dff92301ce668a345e147f10f29c3df559fcdd80d4c949ebc8d3f5a8476a91974f7c3bd75f2a9e09e8b5452f542d69957bf4237606e536b7b867bb267588de55273901a0094debcf8c99f9543f5"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x3c5751a456d4dd23}}, {0xd2, &(0x7f0000000400)=@string={0xd2, 0x3, "cda4ec4eaa0e5f0041947bf314730fbad4200d4b0f15a0ff43a019974a06f23873cdfc1a61bb4cc8af856ed35a2f5a2d3155924eb8ce8bde5a24ad769f6e5c2d6158f4fb77f86978df424826467c3c65a0bfe75912853eb2581bd3986a7e53f3113fc86652b061d4f613fc7b7b20edb5ef30f887db19034c796079bf24396ca925085fa00951cac66d15a83e5035dd60ef7d2d196d659b6a83ad8e3b642ad42c9cf409c94e97a6acd846ba2f32772f14c2a468eaf9605b0e1feb2ba0301729f34f8a2cb9c23599a737681b7b2ea25c66"}}]}) syz_usb_control_io(r0, &(0x7f0000000780)={0x2c, &(0x7f0000000580)={0x20, 0x21, 0xb, {0xb, 0x22, "f3aa9a696c7b88bbb1"}}, &(0x7f00000005c0)={0x0, 0x3, 0xc3, @string={0xc3, 0x3, "e0a59ef31dc28a6ff32ee99d616e30a0ee9efc0b9f44a1f000672d34d01c70dde478aeef3678902b2f890a9c6557030f9255a576b498455a6b6ac8cd1e6c136bfbac002045dfde0e5951b12101ac9643685b26aedd6ab0e464d6868bc962cf12a3eefd6a4433dd8a88e0370671a82244a3a6be8129c585929d629dafc576ad772b56e3ef4fda28b470522034474423d6cb76a92c3b8b12f01a0f52c839c34c17c135b33d827be25e4b6d4ca0a4149b84153f934cab735bfbebe10a243d714563b0"}}, &(0x7f00000006c0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x4, 0x3, 0xf9, "f2798935", "50ead861"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xff, 0x80, 0x3f, 0x5, 0xe1, 0x3f, 0xa15}}}, &(0x7f0000000bc0)={0x84, &(0x7f00000007c0)={0x40, 0x16, 0x2c, "0683c9117582358f0b346224f78fce403b8065bb2c6b24d33265df920423f347808e0f37a29ae7a89bb88b31"}, &(0x7f0000000800)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000880)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f00000008c0)={0x20, 0x0, 0x8, {0x4, 0x12, [0x0]}}, &(0x7f0000000900)={0x40, 0x7, 0x2, 0x9}, &(0x7f0000000940)={0x40, 0x9, 0x1}, &(0x7f0000000980)={0x40, 0xb, 0x2, 'il'}, &(0x7f00000009c0)={0x40, 0xf, 0x2, 0x7}, &(0x7f0000000a00)={0x40, 0x13, 0x6, @local}, &(0x7f0000000a40)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000a80)={0x40, 0x19, 0x2, "c2a1"}, &(0x7f0000000ac0)={0x40, 0x1a, 0x2, 0x1000}, &(0x7f0000000b00)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000000b40)={0x40, 0x1e, 0x1, 0xf8}, &(0x7f0000000b80)={0x40, 0x21, 0x1, 0x72}}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x32, 0x22, 0x84, 0x40, 0x424, 0x9d00, 0xfc2a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x5b, 0x77, 0x69}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000b40)={0x84, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000900)={0x84, &(0x7f0000000340), 0x0, 0x0, 0x0, &(0x7f0000000440)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, &(0x7f0000000700)={0x40, 0xf, 0x2}, 0x0, 0x0, &(0x7f00000007c0)={0x40, 0x19, 0x2, "56b2"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000f00)={0x2c, &(0x7f0000000c80)={0x60, 0x1, 0x3c, {0x3c, 0x0, "8caccd0d3386274aef60acd3356af3eb3cfe9f0499c7a8dfc0dbfbfc7f1019eaec65356ebda86ee76b67e4c9283d95bfa97e8c38ef9470a157e9"}}, &(0x7f0000000d00)={0x0, 0x3, 0xa, @string={0xa, 0x3, "e6baf82c41379d49"}}, &(0x7f0000000d40)={0x0, 0xf, 0x11a, {0x5, 0xf, 0x11a, 0x5, [@generic={0xe5, 0x10, 0xb, "152a331945c9c57bd9532d8d281a78f6fe12315e5f7ca4647f20558924bd2d1523640896c9c35141d2e06e643669c684fdd02992bcdbb3a9398b9bfa4a5c6c46e82a62c2da61cb308244d0e0fb6c662c5b0eaeb5cd5ba1474589e1b142886c123fe1823c68b90ca9359ab072fd80eda619229bf8c1eb98585a42d3a78b666de9a1fc625d83519093c0fc6e7dbdbf5b71007c31aa7963b9cc412971d263073f5884338f6ec0bf559f3d692f20db12fe926e980da9262a35a96ff16530077bfee80c22a49d12e84180ea990b028a5cc7bff4af7bd3a2602688004ce90a52dc62f31d75"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x6, 0x1, 0x8001}, @wireless={0xb, 0x10, 0x1, 0x4, 0x0, 0x3, 0x2, 0x1, 0x2}, @ss_container_id={0x14, 0x10, 0x4, 0xf3, "ebb88826bf383827cdd53f8313349eb2"}, @ext_cap={0x7, 0x10, 0x2, 0xe, 0x0, 0xc, 0x1f}]}}, &(0x7f0000000e80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3, 0x8, 0x3, 0x0, "a6e944b9", "273fa9f4"}}, &(0x7f0000000ec0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7f, 0x1, 0xa3, 0x1, 0x3f, 0x2, 0x4}}}, &(0x7f0000001400)={0x84, &(0x7f0000000f40)={0x20, 0x0, 0xf9, "6048622ed8a60166dbf2a31bb0e1fd7ed9a23e206561e1b1c2e60d573a0db462f8e18e6b670f5b2635e6bbbeac39a5f698dd665c0aa0835c1a181cbecbf19dfe7a31119c159f2b94144f09ea7221e2b016b7bb439b9c23d94fc458752cbcac2faeaad65fbe5c116fcca68487cd705fe719aa4d1ccbf220fac2b990ebd64273e9345b6c1bc95593266f92261c014f0a6aff2c92c0d7a1d94139694b8dddf6201af616bf872c8f2caa9829b32c9f6744a785d10e7930abe72674a6155e85aafa7a7083b8f0c0da06acc21527bf43ec61d010d5aefaaf800e7dbb28fd07ae0d2a83ce5f14a0bf699b1a32df5e764bef15183acc571ade8a3ce5e9"}, &(0x7f0000001040)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000001080)={0x0, 0x8, 0x1}, &(0x7f00000010c0)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000001100)={0x20, 0x0, 0x4, {0x20, 0x80}}, &(0x7f0000001140)={0x40, 0x7, 0x2, 0x800}, &(0x7f0000001180)={0x40, 0x9, 0x1, 0x9}, &(0x7f00000011c0)={0x40, 0xb, 0x2, "828a"}, &(0x7f0000001200)={0x40, 0xf, 0x2}, &(0x7f0000001240)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000001280)={0x40, 0x17, 0x6, @multicast}, &(0x7f00000012c0)={0x40, 0x19, 0x2, "b41a"}, &(0x7f0000001300)={0x40, 0x1a, 0x2, 0x3f}, &(0x7f0000001340)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000001380)={0x40, 0x1e, 0x1, 0x40}, &(0x7f00000013c0)={0x40, 0x21, 0x1, 0x80}}) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3620.661839][T26535] usb 5-1: string descriptor 0 read error: -71 [ 3620.668120][T26535] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3620.697804][T26535] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3620.772576][T26535] usb 5-1: can't set config #1, error -71 [ 3620.782122][ T5808] usb 2-1: unable to read config index 0 descriptor/all [ 3620.789849][T26535] usb 5-1: USB disconnect, device number 100 [ 3620.790385][ T5808] usb 2-1: can't read configurations, error -71 [ 3621.161694][T26241] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 3621.201487][T26535] usb 5-1: new high-speed USB device number 101 using dummy_hcd 07:20:33 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206ec, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3621.541651][T26241] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3621.551186][T26241] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3621.569077][T26241] usb 3-1: config 0 descriptor?? [ 3621.613991][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3621.802377][T26535] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3621.818785][T26535] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 07:20:34 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206ed, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3621.828539][T26535] usb 5-1: Manufacturer: ᬌ蒏谎୶﫳뻂퍲㾟䁮੅ﰐݒꈄ␵弁Ɜ홂㘗ꀧ啭鳀㦠⦒켰诉洃错ᑻ꼊馸㐳됎㿼겢鶤技僮슍スをꍨ⤏齕䰍麔趼娿的ᦩ뷃讞剔䋵駖뽗㝂湠歓虻뉻塧獒᪐鐀볞째閟 [ 3621.854731][T26535] usb 5-1: SerialNumber: ꓍们ສ_鑁猔먏⃔䬍ᔏᅠꁃ霙ي㣲쵳᫼뭡졌薯퍮⽚ⵚ唱互캸⑚皭溟ⵜ塡ﯴ硩䋟♈籆攼뾠姧蔒눾᭘飓繪㼑曈끒푡᏶篼⁻뗭ワ蟸᧛䰃恹뽹㤤ꥬࠥꁟ儉웊ᕭ㺨㕐惝緯᤭敭檛궃㮎⩤Ⳕ줉靎겦䛘⾺眲ᐯ꓂惹๛ꀫᜰ詏뤬㗂ꞙ样笛ꈮ晜 [ 3622.032423][T26241] gspca_sonixj: reg_r err -32 [ 3622.037185][T26241] sonixj: probe of 3-1:0.0 failed with error -32 07:20:34 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206ee, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3625.841370][T12298] smscufx: Failed to read register index 0x00003008 [ 3625.848066][T12298] smscufx: ufx_lite_reset error reading 0x3008 [ 3625.848080][T12298] smscufx: error -110 resetting device [ 3625.858926][T12298] smscufx: probe of 4-1:0.0 failed with error -110 [ 3627.411386][T26535] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 3628.149539][ T5808] usb 5-1: USB disconnect, device number 101 [ 3629.179349][ T5808] usb 3-1: USB disconnect, device number 120 [ 3629.213180][T26535] usb 4-1: USB disconnect, device number 70 07:20:41 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206ef, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:20:41 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x2, 0x6, 0x18, 0x7, 0x0, 0x2, 0x20000, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x14b, 0x1, @perf_config_ext={0x5, 0x8}, 0x40202, 0x65, 0x9, 0x3, 0x5, 0x10001, 0x400, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xa, 0xffffffffffffffff, 0x9) r0 = syz_usb_connect$printer(0x5, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x140, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xf3, 0x70, 0x7f, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x7, 0x1, 0x1, 0x3, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x4, 0x3f, 0xff}}}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x300, 0x0, 0x0, 0x81, 0x20, 0xe4}, 0x45, &(0x7f0000000140)={0x5, 0xf, 0x45, 0x5, [@wireless={0xb, 0x10, 0x1, 0x4, 0x60, 0x7, 0x1, 0x1, 0xff}, @ssp_cap={0x1c, 0x10, 0xa, 0x7, 0x4, 0x48fd, 0xf00, 0x1, [0xff3fc7, 0x3fff, 0xf, 0x3f3f]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xe, 0xaa, 0x1, 0x5}, @ssp_cap={0xc, 0x10, 0xa, 0x4, 0x0, 0x5, 0x7, 0x1}]}, 0x5, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x42f}}, {0xdd, &(0x7f0000000200)=@string={0xdd, 0x3, "6075660b750f3b0072a41b51924de7ae267e42e66e1d24f1cdf686d5fd818bed2ab96ee58e80c62fee756cae8861000f354dfbd63423c6be2d702efa449a70737f36789a21d316a96735030ed4dd93d702bde3c78e1cfb1c28668b532783a5d5c34b9fb249bc6dcbd33e3c06f4791032289e68bf1b4d6657fd023556c9c488ecd63fbda6ddd2fc9f0cdaa5db149517bd05e917cb5009f1a22e51894c739efae1e0455adbdc8297991e13fa49d1adfd1521be86ec37e5cfecc6eb4e414c517f4277feb45ee3c7f9731ea662e6284933debb10ddf80b61bf62725ded"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x1c0a}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x40e}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x534547850e8b69c4}}]}) syz_usb_control_io(r0, &(0x7f0000000740)={0x2c, &(0x7f00000004c0)={0x0, 0xd, 0x5e, {0x5e, 0x23, "f7c7293174af5f38d7bda18e149eeb1e51dae2758b0e38fc6d17d91fa96b65c8984f935b4c0bd806045f0fb098f9b45aeb8406d39544e16a96d6663d2083d5b960ebfb162637ab5e5a92a3456ab61ac59ec1f2372cd6bb5dc175b891"}}, &(0x7f0000000540)={0x0, 0x3, 0x43, @string={0x43, 0x3, "3fff77a1966b890358dd2d3126b45a18232d169a249c21baad6c49abb756e5249fd0b4e539a3b65aa1c584276dbd1862a2894d37810395d40d36ff5cdf0036ac34"}}, &(0x7f00000005c0)={0x0, 0xf, 0xde, {0x5, 0xf, 0xde, 0x1, [@generic={0xd9, 0x10, 0x4, "23f4e072ca58b707d9e4522120b985b5b1e49b47cddf7ac2d174cfea026417e05dda03a58fa8ca743e6a60d23a960f74ed861fd7cebe32f8df85faa508b29abfcf56c04f0bf38dd3ffe52b3fe2cc4696103b0f83adb9ade5b493c621a2597b5b4e0e7e764eb25c25ba482c82bc13cf309c29929f15744633da7e2fc9b038eeff1b3cd4a6e3c7fcecf25a56e2becb7913c413b1b03da1a56ae99f3a2749f7666f21edb7097d715eb0e1bbaebaf0b353a272f965df35fe365842a2e5f65e3419d4e284258723a2bd425e10b3907ad14f63032ea7404842"}]}}, &(0x7f00000006c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3, 0x2, 0x1, 0x4, "5d697487", "6b072d8c"}}, &(0x7f0000000700)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x40, 0x2, 0x81, 0x36, 0x9, 0x7f70, 0x6}}}, &(0x7f0000000bc0)={0x84, &(0x7f0000000780)={0x40, 0xf, 0x3c, "ff664d36269e8b9265e8881a1c3c5d724770b450021c3694d3a749c32f8eeb483703230c43f5bb31eb39e7aedc68c2d800e040dfe1e90c98ce7733d2"}, &(0x7f0000000800)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000880)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f00000008c0)={0x20, 0x0, 0x4, {0x2c41a8239aee0b18, 0x10}}, &(0x7f0000000900)={0x40, 0x7, 0x2, 0x3b}, &(0x7f0000000940)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000980)={0x40, 0xb, 0x2, "bbfe"}, &(0x7f00000009c0)={0x40, 0xf, 0x2, 0x5}, &(0x7f0000000a00)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000a40)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000a80)={0x40, 0x19, 0x2, "a5ea"}, &(0x7f0000000ac0)={0x40, 0x1a, 0x2, 0xffff}, &(0x7f0000000b00)={0x40, 0x1c, 0x1, 0x20}, &(0x7f0000000b40)={0x40, 0x1e, 0x1, 0x20}, &(0x7f0000000b80)={0x40, 0x21, 0x1, 0x5}}) 07:20:41 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x300) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:20:41 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x3f00000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:41 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x5000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:20:41 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000140)={0x2c, &(0x7f0000000240)={0x40, 0x5, 0xe3, {0xe3, 0x3, "4021f7a30832c36f4e60078ca52637e1cb8c2264e2ad6e6eb14948295b9f0793e554e1f90821574f1b4f1496388e88fdacb47e664c26d86c41cc19119579785f0cd108bee875c4561f2edf67ce6e6ea3fb7de6f4fe51a35db99d575e59703636b49cb522203dce1ee72ef48dcd91ca469ea9303921a5d59ddcada27dedcca790f600891f4b83885192d826ae932f0ec14cc9794a49fb5bdf5a273858b41f592292b9568a68c0d561bab317c2d737959762301d46280a383b0bc19b26835cf5eede0aafd205f842568a764abcb32a79451006216d32183923a4bfb58af3c1ac8f0e"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42f}}, &(0x7f0000000040)={0x0, 0xf, 0x12, {0x5, 0xf, 0x12, 0x3, [@ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x0, 0x4, 0x6}, @ptm_cap={0x3}]}}, &(0x7f00000000c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xcd, 0x0, 0x20, 0x6, "4ef68d24", "b54856d5"}}, &(0x7f0000000100)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x10, 0xfd, 0x6, 0x3f, 0x401, 0x422a}}}, &(0x7f0000000840)={0x84, &(0x7f0000000400)={0x0, 0x0, 0x8c, "50668fb3c58986e6427adbf9089e98e9e037cdeb5051af07d27a930a4eb72d20c97c90655620a859bff4803e9e0fc77239ff7871560878af0799191940086e3f7970cf806eafb83bcef934f5c7fdd772c64b0a87387e245c44ac285578b90b7aaf0cca8b0bd0acc0bf206be6a1d3750db02f64692878b039a99a4119049632d55472bd31ecbd43821781bc3b"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x85}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000540)={0x20, 0x0, 0x8, {0x0, 0x1, [0x0]}}, &(0x7f0000000580)={0x40, 0x7, 0x2, 0x3}, &(0x7f00000005c0)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000600)={0x40, 0xb, 0x2, "eb5a"}, &(0x7f0000000640)={0x40, 0xf, 0x2, 0x1}, &(0x7f0000000680)={0x40, 0x13, 0x6, @remote}, &(0x7f00000006c0)={0x40, 0x17, 0x6, @random="d8247bd4cf67"}, &(0x7f0000000700)={0x40, 0x19, 0x2, "1e5b"}, &(0x7f0000000740)={0x40, 0x1a, 0x2, 0xfd9d}, &(0x7f0000000780)={0x40, 0x1c, 0x1, 0x1}, &(0x7f00000007c0)={0x40, 0x1e, 0x1, 0xf8}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0x81}}) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) r2 = getpid() sched_setscheduler(r2, 0x5, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000011c0)={&(0x7f0000001180)='xprtrdma_wc_send\x00', r1}, 0x10) perf_event_open(&(0x7f0000001100)={0x7b9e8b0b98102fdd, 0x80, 0xcc, 0x67, 0x9, 0xff, 0x0, 0x40f, 0x4008, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x4, @perf_config_ext={0x6, 0x632e}, 0x40000, 0x9, 0x3, 0x9, 0x0, 0x79, 0x400, 0x0, 0x1, 0x0, 0x8}, r2, 0xe, r3, 0x2) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x21, 0x100, {0x100, 0x22, "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"}}, &(0x7f0000000a40)={0x0, 0x3, 0x2f, @string={0x2f, 0x3, "1c70cac8a8dd3774d656b3b7d1ad2286a853bcae37e87cea0b7f91025ebbb7b401ea61cc818ddb718313209b55"}}, &(0x7f0000000a80)={0x0, 0xf, 0x52, {0x5, 0xf, 0x52, 0x5, [@ssp_cap={0x24, 0x10, 0xa, 0x4, 0x6, 0x3, 0xf00f, 0x8, [0x3fcf, 0x0, 0xff, 0xc03f, 0x30, 0x30]}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x7, 0x0, 0x8}, @wireless={0xb, 0x10, 0x1, 0xc, 0xc, 0x80, 0xbf, 0x2, 0x4e}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "6c274e118ca7827fd7a5ef17faab3bce"}, @ptm_cap={0x3}]}}, &(0x7f0000000b00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x69, 0x6, 0x6, "41e4bda6", "18e5fc3e"}}, &(0x7f0000000b40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x3, 0x5, 0x5, 0x9, 0x401, 0x81}}}, &(0x7f0000001040)={0x84, &(0x7f0000000bc0)={0x20, 0x16, 0x9d, "a623cdf7208ff28a8d15874152e087142f15b4821f9151d4605c06910552da242dcaa64ff5b1c09a85c19344d982d96479401ee435698447f80b4b9b05603b7eaa5cae7ae526e33cbc3c70be40e600e39267da7afa3de1228e269d7728a5b211c686d074146bede962df73c955dfbfac4737cdb04c893e1dd52f626e076a22fce109530ba53556d4235a07a4d5aa649e6821dd5e5bb95bb874e6806c97"}, &(0x7f0000000c80)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000cc0)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000d00)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000d40)={0x20, 0x0, 0x4, {0x20, 0x10}}, &(0x7f0000000d80)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000dc0)={0x40, 0x9, 0x1, 0xff}, &(0x7f0000000e00)={0x40, 0xb, 0x2, "f656"}, &(0x7f0000000e40)={0x40, 0xf, 0x2, 0x20}, &(0x7f0000000e80)={0x40, 0x13, 0x6, @local}, &(0x7f0000000ec0)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x29}}, &(0x7f0000000f00)={0x40, 0x19, 0x2, "02b5"}, &(0x7f0000000f40)={0x40, 0x1a, 0x2}, &(0x7f0000000f80)={0x40, 0x1c, 0x1, 0x98}, &(0x7f0000000fc0)={0x40, 0x1e, 0x1, 0x20}, &(0x7f0000001000)={0x40, 0x21, 0x1, 0xfc}}) [ 3629.701192][ T5808] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 3629.710795][T24471] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 3629.831230][T26241] usb 5-1: new high-speed USB device number 102 using dummy_hcd 07:20:42 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206f0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3630.031184][T26241] usb 5-1: device descriptor read/64, error 18 [ 3630.121103][T24471] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3630.130529][ T5808] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3630.139818][T24471] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3630.149844][ T5808] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3630.166957][T24471] usb 3-1: config 0 descriptor?? [ 3630.174130][ T5808] usb 2-1: config 0 descriptor?? [ 3630.224675][ T5808] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3630.243821][T24471] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3630.301319][T26241] usb 5-1: new high-speed USB device number 103 using dummy_hcd 07:20:42 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206f1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3630.511016][T26241] usb 5-1: device descriptor read/64, error 18 [ 3630.630974][T26241] usb usb5-port1: attempt power cycle [ 3630.681442][T24471] gspca_sonixj: reg_r err -32 [ 3630.686212][T24471] sonixj: probe of 3-1:0.0 failed with error -32 07:20:43 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206f2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3631.080941][T26241] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 3631.181037][T26241] usb 5-1: Invalid ep0 maxpacket: 0 [ 3631.330927][T26241] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 3631.431794][T26241] usb 5-1: Invalid ep0 maxpacket: 0 [ 3631.437201][T26241] usb usb5-port1: unable to enumerate USB device 07:20:43 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206f3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3631.820855][ T5808] gspca_sonixj: reg_w1 err -110 [ 3631.850785][ T5808] sonixj: probe of 2-1:0.0 failed with error -110 07:20:44 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, &(0x7f0000000000)={0x0, 0x2e, 0x4d, {0x4d, 0x1, "bbae26e335cda27dc32cc2e9e07cf5949b5d257a96177ef9597988381b252f3197d2ebec537118cfa54d858df8942debdbaf7c04528ec5cc16e0588f46672e94a535e59862740a55609406"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x414}}, &(0x7f0000000100)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "27329f249bf1fdff6b59fcc4ff3ec2ea"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0xb5, 0x60, 0x33, 0xd2, "4619fb09", "100efb6f"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x18, 0x3, 0x6, 0x80, 0x8, 0x9c8}}}, &(0x7f0000001800)={0x84, &(0x7f0000001400)={0x40, 0x10, 0x7a, "0d9ca0aad892439cc8a6b8517679d69b26f00bab1c1b00f4a44c56945b8145b3bc998458d33d8f26d65c285a8a6b70c69415aa6234a4cf0d1d99efb8ea533778fb1c7bf84031bf54c73450f769f4c67391b65a1c83cb36e3b3989049789a26ea094c67438e871577c171d2fbeb7013c892849faddfc57e7faa84"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000001480)={0x0, 0x8, 0x1, 0x81}, &(0x7f00000014c0)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000001500)={0x20, 0x0, 0x8, {0x800, 0x2, [0xf00f]}}, &(0x7f0000001540)={0x40, 0x7, 0x2, 0x200}, &(0x7f0000001580)={0x40, 0x9, 0x1, 0x2}, &(0x7f00000015c0)={0x40, 0xb, 0x2, 'H,'}, &(0x7f0000001600)={0x40, 0xf, 0x2, 0x6}, &(0x7f0000001640)={0x40, 0x13, 0x6, @random="3490e9f9940e"}, &(0x7f0000001680)={0x40, 0x17, 0x6, @link_local}, &(0x7f00000016c0)={0x40, 0x19, 0x2, "d1da"}, &(0x7f0000001700)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001740)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000001780)={0x40, 0x1e, 0x1}, &(0x7f00000017c0)={0x40, 0x21, 0x1, 0x2}}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x17, &(0x7f0000000400)=[{&(0x7f0000000340)="4f15a39a2df43b14ed5f2c578d4db055ee07f5a3d802cf8b50b4e7df21e18cb5fc59569f9e048c6343d4d93a8de61654aea60f37d00726bbbaf8413fa35f71048ebd6b86b0d049ac43de63ad10d251b4fdb14d20706d302b10384fce5ec562f80eea2946c9cfc7f1078325732582af6da35442dfadaacf63643c41a7e5f882e09016d46b27739751f7cb3c9747d087919a9ce3b13b0c9a2774a54d8d5a2c5053ac2eebb14cad"}, {&(0x7f0000000240)="ae61a8d192171409dc2c19809ce70f90c61b402d89906f876fbb89196fa57c9dd7ed6fe73d4a9a050d32416a7e622c1c9943ab04d4e7db1546fab943d95d0a7057459e2d58c83e7f97ddda17b3aff67efc92f873b90a00b5d3c8226357fc7dce76f9ccb0c757e1f3f3d77ab2c382b1f474dbfc9f", 0x345e40}], 0x47, &(0x7f0000000000), 0x0, 0xb9efff7f}, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000400)={{}, 0x0, 0xc, @unused=[0xe56, 0x4, 0x7ff, 0x5], @subvolid=0x6}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180), 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 3631.897549][T26535] usb 2-1: USB disconnect, device number 4 07:20:44 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xf6ffffff00000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:44 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206f4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:20:44 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)=0x0) perf_event_open(0x0, r0, 0x3, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40643, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xfff9, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x3c02, 0x19b5, 0x1, &(0x7f0000000000)={[0x9276]}, 0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x32, 0x22, 0x84, 0x40, 0x424, 0x9d00, 0xfc2a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x5b, 0x77, 0x69}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000b40)={0x84, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000900)={0x84, &(0x7f0000000340), 0x0, 0x0, 0x0, &(0x7f0000000440)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, &(0x7f0000000700)={0x40, 0xf, 0x2}, 0x0, 0x0, &(0x7f00000007c0)={0x40, 0x19, 0x2, "56b2"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, &(0x7f0000000580)={0x1c, &(0x7f00000000c0)={0x0, 0x22, 0x5f, {0x5f, 0x10, "b2129b2f577d8bad0bdd4df7d48e0fea19acbf206e1539c72547e27ca7cea2f4421630a2aa2fe9db355be3ac48fdd41c85a99d083998b85ac09d58fd02a007d432a064fe5a7588fc29fd567b527d5076821f0aca8c5f43c1d717c354eb"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x425}}, &(0x7f0000000140), &(0x7f0000000180)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1, 0x2, 0x1, {0x22, 0x2fe}}}}, &(0x7f00000001c0)={0x2c, &(0x7f0000000200)={0x0, 0x30, 0xc4, "ce0a5abeac0a93cf0174260df93f2e2aed3fce969e8ca24f6f8222c3605475df25205ad1778b2647e72250aaae895e84438eb1319e562da902646c44b38932c35c5cb0794fa5253915a2e18536641ad29652e90132b381a0e58377384a1e3b54bbfce0692d966e84128f118e9aeb353752db2cb02781d7f0fc9e61f56a9ae3284bd8a35cfe2d27babc65621b3edcc10e4d6d7f8b7f966a8025b370756e88ca5628d773171de436549ae2b7a77861fcf855aab144e5068aea8a9d6df0eb12a7d45f2e201a"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000400)={0x20, 0x1, 0xb8, "71365abb4e2a2acda54c82b4f0e81d6687c4ac28e22bb1c76216946a15c5a531dbe12d3e020c8f47c2630d2ef328e2a509e1d4f8fad61cd3f73b64425e52ccd2b7ac7097ae8369488c06061dc9c74b706096041ce7f2837f4677c827b8867d09096e3cb67430717542c38dd533a320cd175a158a302094b1d6f641175399eef824755e9ba3193f2089712e4115a641e4d17e5fa35db736e1f107ae68f736fd090d1b18e275ec2a0ad14543246258516642130edaffd08b7d"}, &(0x7f00000004c0)={0x20, 0x3, 0x1, 0x81}}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3633.026695][T32710] usb 3-1: USB disconnect, device number 121 07:20:45 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x500) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:20:45 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x6000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:20:45 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206f5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3633.350668][T10794] usb 5-1: new high-speed USB device number 106 using dummy_hcd 07:20:45 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xfeffffff00000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3633.570620][T26241] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 3633.640588][T26535] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 3633.711604][T10794] usb 5-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=fc.2a [ 3633.725545][T10794] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3633.738445][T10794] usb 5-1: config 0 descriptor?? 07:20:46 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206f6, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3634.001777][T26241] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3634.010976][T26241] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3634.020955][T26535] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3634.036355][T26241] usb 3-1: config 0 descriptor?? [ 3634.036431][T26535] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3634.066121][T26535] usb 2-1: config 0 descriptor?? [ 3634.083879][T26241] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3634.123555][T26535] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:20:46 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xff00000000000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3634.292073][ T1230] ieee802154 phy0 wpan0: encryption failed: -22 [ 3634.298403][ T1230] ieee802154 phy1 wpan1: encryption failed: -22 07:20:46 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206f7, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3634.505760][T26241] gspca_sonixj: reg_r err -32 [ 3634.511287][T26241] sonixj: probe of 3-1:0.0 failed with error -32 [ 3634.674115][T10794] smscufx: Failed to read register index 0x00003008 [ 3634.685894][T10794] smscufx: ufx_lite_reset error reading 0x3008 [ 3634.685908][T10794] smscufx: error -71 resetting device [ 3634.700008][T10794] smscufx: probe of 5-1:0.0 failed with error -71 [ 3634.715830][T10794] usb 5-1: USB disconnect, device number 106 07:20:47 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206f8, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:20:47 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x32, 0x22, 0x84, 0x40, 0x424, 0x9d00, 0xfc2a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x5b, 0x77, 0x69}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000b40)={0x84, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000900)={0x84, &(0x7f0000000340), 0x0, 0x0, 0x0, &(0x7f0000000440)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, &(0x7f0000000700)={0x40, 0xf, 0x2}, 0x0, 0x0, &(0x7f00000007c0)={0x40, 0x19, 0x2, "56b2"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, &(0x7f0000000380)={0x24, &(0x7f00000000c0)={0x20, 0x21, 0x81, {0x81, 0x0, "9ce507579700c610fbce2aadc872ef8e8c7d0c07488931f9cf11ed8e53b4d66e270f78bf12d7ad8181ba653212872e0feb7cde1c70716ab58abe999e21bb714b4bc41cefe134ae222d8eefa78ec1e6fce875ccbfb6a70b325f68ad47bbef2198ef7b296ba1284c4000ba40eb54f7cd11c70f2cb6a288e31e28328f985e94a3"}}, &(0x7f0000000240)={0x0, 0x3, 0x85, @string={0x85, 0x3, "42a74a8e3584ff22f739673fbe41d2bcbd14789f960cce8b387a17e2f1beaf89d30b90a14a061ec7012a4c570100c8d9abc500fe9532abb2338e6386f4e0c08538c7683e14851d8bf7f00ad5831639c11d01714deaa7d08e02603115a7f9435fa7146761a7a5d72e3d06dbfd77e3bf1803ce74019c96704215dd1b3af1656914237f64"}}, &(0x7f0000000040)={0x0, 0x22, 0x17, {[@global=@item_4={0x3, 0x1, 0x5, "6e41f878"}, @local=@item_4={0x3, 0x2, 0xa, "413681f4"}, @local=@item_4={0x3, 0x2, 0x7, "8c6a0ab8"}, @main=@item_4={0x3, 0x0, 0x9, "1201edad"}, @main=@item_012={0x2, 0x0, 0x8, "cf03"}]}}, &(0x7f0000000300)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7, 0x8, 0x1, {0x22, 0xc94}}}}, &(0x7f0000000540)={0x2c, &(0x7f0000000400)={0x0, 0x3, 0x11, "487280a2dfcf8964a23aef6f6a6537118c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x7f}, &(0x7f00000004c0)={0x20, 0x1, 0x1d, "d10d4c2ac08fea994f7f35f85bcd86546bf14da210513b9700b8a27ddf"}, &(0x7f0000000500)={0x20, 0x3, 0x1, 0x40}}) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{r2, r3/1000+10000}}, {{0x0, 0xea60}}, {{}, 0x14, 0x6, 0x694}, {{0x77359400}, 0x0, 0x6, 0x41}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:20:47 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206f9, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3635.741580][T26535] gspca_sonixj: reg_w1 err -110 [ 3635.770516][T26535] sonixj: probe of 2-1:0.0 failed with error -110 [ 3635.818376][T12298] usb 2-1: USB disconnect, device number 5 07:20:48 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xffffffff00000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:48 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x8380, 0x1850, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x20, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x3, 0x1, 0x1, 0x3, {0x9, 0x21, 0x8, 0x4, 0x1, {0x22, 0xbef}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x1, 0x1, 0x1}}}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x201, 0x20, 0x3, 0x20, 0xff, 0x80}, 0x59, &(0x7f00000000c0)={0x5, 0xf, 0x59, 0x5, [@wireless={0xb, 0x10, 0x1, 0x4, 0x3421d47037609a9e, 0x7f, 0x0, 0x4bb, 0x6}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x5b, 0x81, 0x2}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "b7c2028a7351ced0fe92a2382b91e92d"}, @ssp_cap={0x24, 0x10, 0xa, 0x7, 0x6, 0x0, 0xf00, 0x86b, [0xff00c0, 0xbe00, 0x101ff3f, 0x0, 0xff60cf, 0x3f00]}, @ext_cap={0x7, 0x10, 0x2, 0x1a, 0xe, 0x3, 0x5}]}, 0x2, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0xc0a}}, {0xba, &(0x7f0000000180)=@string={0xba, 0x3, "a059065b11e3d1ead730763ad99c2105fd2bd4e2a149d2fbee31d21deb3449225ef8ee85a51294dc36576542c2d62d3c2cba886329b1332aa15d5d33b3d45289a53898ba0492365da5f18c70e0aec7945689cd1d0516994d509e5b7c6beb3acf6df17a14b5d36d9975845847e50433dfec871e6d58d6579b9a8784f4c1249ae1fcec7fe57195a0b62db37afc6dfdf99d7e3675e593657bef0310d87ddbc53e9dec89b491fae6779704598d0c005c75f8cdc5a8a1e7c62f66"}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000440)={0x24, &(0x7f0000000280)={0x20, 0x2, 0x6a, {0x6a, 0x22, "203cc87fcce07e970e77bf80c62aeb6a6ee808c6649708df690f3a45aff615d2a581790e3da070740707ae86158f5488531dd595c048b4b442070b06434d82e2c607e3bac26fb5124cb45f118bc1a08289c431caa39644543c6bd92d6533e159440c5089885d58f3"}}, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x420}}, &(0x7f0000000380)={0x0, 0x22, 0x1, {[@global=@item_012={0x0, 0x1, 0x9}]}}, &(0x7f0000000400)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0x1e, 0x1, {0x22, 0xb39}}}}, &(0x7f00000006c0)={0x2c, &(0x7f0000000480)={0x20, 0x15, 0x4b, "aa8cbcb3998376f799cff972174af665aabf97bdbc46e01b47256bdf5241df19fcc3ed495099e2d29c7caee3f503ecc5a61893c3e380dcf1291935f9787006b649c002a37bb5075728cb70"}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000580)={0x20, 0x1, 0xf7, "18da3ade862e69b8b850039b70eb19d8b6bf14b2d7598fe6de7439189b6560fc33cc288947f237ee0a1c200e3737a3e8f37429375077ec9ce64dd7f7f614c845dc006555ece8a0e9e81ede9b205a93ef3b4e23d81dd51da522b8791b440b8ca4a04850570c89603fd95110ebd7980bf13040a0388339ad9bbb78c412beedbc328c5fd0fcad4cd6661230dd084fd72c886493e04b2d33c4fa20990366a85b80185251f12122cb66d8a462022615767a1c4cb406ac70c2db5eda9ececd995691bd7f182aded39c0224d98093741c4701aece09047509ba5a2020fc25ec6c78d41469e7873a4a6b98a503a491477047b3e653fe8f095407e8"}, &(0x7f0000000680)={0x20, 0x3, 0x1, 0x1f}}) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3636.070763][T26535] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 3636.100920][T26241] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 3636.500884][T26241] usb 4-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=fc.2a [ 3636.509990][T26241] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3636.668550][T26241] usb 4-1: config 0 descriptor?? [ 3636.897144][T10794] usb 3-1: USB disconnect, device number 122 07:20:49 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x600) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:20:49 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206fa, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:20:49 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x7000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3637.380370][T26535] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 3637.500356][T10794] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 3637.540246][ T5808] usb 2-1: new high-speed USB device number 6 using dummy_hcd 07:20:49 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206fb, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3637.625783][T26535] usb 5-1: Using ep0 maxpacket: 16 [ 3637.640631][T26241] smscufx: Failed to read register index 0x00003008 [ 3637.651217][T26241] smscufx: ufx_lite_reset error reading 0x3008 [ 3637.651238][T26241] smscufx: error -71 resetting device [ 3637.666056][T26241] smscufx: probe of 4-1:0.0 failed with error -71 [ 3637.698358][T26241] usb 4-1: USB disconnect, device number 71 07:20:50 executing program 5: sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000940)=ANY=[@ANYBLOB="ac000000", @ANYRES16=0x0, @ANYBLOB="00032dbd7000fddbdf253500000008000300", @ANYRES32=0x0, @ANYBLOB="1b0034007641b6774c4e0f4b4b4a006892e223afaa2071c1a8676d001400fe0003ab2173896ecdf5047f363f752690e20a00060050505050505000001400fe00083b899f02570d5a76442db4d1e8482b1400fe007e5704ec9eb2dbdcf24000e9d8a1ed5b08001f0103000000140055003536885e1611489a70f6b2d9f064b355050020010d00000008001f0101000000"], 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x4000090) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x41c1, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r2 = accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) recvmsg$unix(r2, &(0x7f00000008c0)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000400)=""/214, 0xd6}, {&(0x7f0000000380)=""/16, 0x10}, {&(0x7f0000000500)=""/164, 0xa4}, {&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/148, 0x94}], 0x6, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x140}, 0x2160) [ 3637.751189][T26535] usb 5-1: config 1 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3637.778997][T26535] usb 5-1: config 1 interface 0 has no altsetting 0 [ 3637.882713][T10794] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3637.902928][T10794] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3637.914935][T10794] usb 3-1: config 0 descriptor?? [ 3637.941124][T26535] usb 5-1: New USB device found, idVendor=8380, idProduct=1850, bcdDevice= 0.40 [ 3637.951305][ T5808] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3637.960097][T26535] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3637.965026][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3637.976935][ T5808] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3637.989622][T26535] usb 5-1: Product: syz [ 3638.006750][T26535] usb 5-1: Manufacturer: 妠嬆プ㩶鳙ԡ⯽䦡﯒㇮᷒㓫≉藮እ圶䉥훂㰭먬授넩⨳嶡㍝풳襒㢥몘鈄崶炌껠铇襖᷍ᘅ䶙鹐籛켺ᑺ펵饭葵䝘ӥ蟬洞환魗螚Ⓛ镱뚠댭ﱺﵭ鷹㙾斓ဃ緘엛鴾觬醴靷处಍尀엍ꆨ웧是 [ 3638.036258][ T5808] usb 2-1: config 0 descriptor?? [ 3638.082645][ T5808] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3638.088033][T26535] usb 5-1: SerialNumber: syz 07:20:50 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206fc, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3638.410286][T10794] gspca_sonixj: reg_r err -32 [ 3638.415191][T10794] sonixj: probe of 3-1:0.0 failed with error -32 [ 3638.750270][T26535] usbhid 5-1:1.0: can't add hid device: -71 [ 3638.756427][T26535] usbhid: probe of 5-1:1.0 failed with error -71 [ 3638.773254][T26535] usb 5-1: USB disconnect, device number 108 07:20:51 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206fd, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:20:51 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x206fe, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3639.700302][ T5808] gspca_sonixj: reg_w1 err -110 [ 3639.740311][ T5808] sonixj: probe of 2-1:0.0 failed with error -110 [ 3639.821166][T10794] usb 2-1: USB disconnect, device number 6 07:20:52 executing program 3: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x438303, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x3b6af0}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) r2 = syz_mount_image$adfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x1, 0x7, &(0x7f0000000640)=[{&(0x7f00000000c0)="c7d5971c780866ebce815fd0e991e2", 0xf, 0x6e}, {&(0x7f0000000240)="22fda9630f967863b966711199e5642a164ed9fc8f54795588c933194c717657aa89e92faa30f95b25d2ffa967df0d24577726aa7374e11f63f58a9d4db852b1bb14037f844b87afd283dece008d361d7018edf13100b3e278c03bfe98714e084086172465cd27f68bc1f2bf5d1fc90de726a2880fa3972bb219d5af2933f05281a89227cba0cd46c2f703530a4010c6b3fcada749a9eeba9ef388ede4bfbd0a7cd9", 0xa2, 0x8318}, {&(0x7f0000000100)="4872c624f423b8a63f02e5765ebb95a363555895490081681fa718ee5f83ae23b1cacd98c84faf081a2dc4fe3f3021148a559522d2e30498bb", 0x39, 0x3f}, {&(0x7f0000000400)="b7b4dd269c3bc87e9d6a317b11d5c386879722aacb857ac098d1ab9e34055e23dc40fe0f8c2434e87985ee95a55be4e2fdd3ced6d58557d26c6c7a4b9c96f87c0d75b179778acc85b7db329dd3d68ed9476d953e1229a0bd3275169e22ed256b014943a31b27b430b26924370608b919a2ae7b04ae5f77b8240d8beb19555c399c939f6006bdb3ab9617e5e3b658d912cc803f42daedec11a6ddd5e37d10505d1cb95ae6eb1040fe3ea06eeee43b8007f011d834222abac6b3261c0214d65fc863545f3bd1d0c9cb7f356b1ecc1e98d4bb7e5e4a59f38da7a25c4d5549be6ce7afab549f51d98befd1295edd3205acce", 0xf0, 0x1}, {&(0x7f0000000500)="012b59c1e7c3c9a2884396aab658c9306c787c57cd54c5a1cc4553786e87b9e80772088aefed65268457bf46b505afb9400a14151fab8a2a2d3695bfdb8aeeb5be70a7ad06baa0c1111e30b0e475a5c250a79439cf1b55d77562e86b79ae0fb6dc4c8d724e15db3c7aa8c9cd6628a30b677f78b87a27235cc78dfef2a6b3b29f17e919db36d0eb6ce42ff087789302d8cc40ed40a4", 0x95, 0x400}, {&(0x7f0000000140)="37b60fd169178e4b9566fe", 0xb, 0x7fff}, {&(0x7f00000005c0)="9b6872303563011931bcda6b3797efd1c17e3cee71729e7808ffca6523dd9c3e73611a9b86246709e96b84a19ef7bf5640272b7bece7a5bbe221e75afd8ab959bc32fc7f7caebf68573e7b6af2a6d1b1c92cb2e8731673823fad108e21cc4f9f1fe1afcc8286ad041c1cb3f9b6dc028d3e463f079d", 0x75, 0x9}], 0x8082, &(0x7f0000000700)={[{'j'}, {'/dev/snapshot\x00'}, {}, {'/z\''}, {'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'{,\''}, {'\x00'}], [{@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@dont_measure}, {@appraise_type}, {@obj_role={'obj_role', 0x3d, '['}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}, {@obj_type={'obj_type', 0x3d, '/dev/snapshot\x00'}}, {@fowner_lt={'fowner<', 0xee01}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}) sendfile(r1, r2, 0x0, 0x80000000) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) ioctl$SNAPSHOT_FREE(r0, 0x3305) 07:20:52 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) r1 = getpid() sched_setscheduler(r1, 0x5, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x1f, 0xff, 0x4, 0x40, 0x0, 0x4, 0xa5a00, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x6, @perf_config_ext={0x4, 0x4}, 0x40200, 0x6a, 0x10000, 0x1, 0x9, 0x11e, 0xd01, 0x0, 0xa84, 0x0, 0x9}, r1, 0xe, r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) syz_open_dev$evdev(&(0x7f0000000000), 0xfff, 0x2) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0xce, 0x5f, 0x68, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x2, @perf_config_ext={0x91, 0x9}, 0x44001, 0x8000, 0x40, 0x4, 0xd484, 0x1, 0x1ff, 0x0, 0x6, 0x0, 0x3}, 0xffffffffffffffff, 0x5, r2, 0x3) 07:20:52 executing program 4: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000500), 0x200, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000540)=""/23) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, &(0x7f00000000c0)={0x20, 0x6, 0xac, {0xac, 0x22, "6dd898bd2755b569040d09e34b7232b61a9bd6e2c731a3794a030f6be6e25fac24c15779ee5aa0cf54d079a9e6aa4cf0c3da70e6c3c695bc36c5279841646c7f9aac6955084c49bb9f8150c33d60bae2644755246d28cfef1b0120bfa07cfb55468014b895d8a918ec49e7e16b6fdae4636e3540ca004171b45384ec28c03190a2f4011d24dc94ff6f3bd00164e785496f6363d314c1a6346f80c6e93023a3a89e3aabe6ef4b4b01ad2d"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x418}}, &(0x7f0000000040)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x9, "c27bfb05"}]}}, &(0x7f0000000180)={0x0, 0x21, 0x9, {0x9, 0x21, 0x101, 0x9, 0x1, {0x22, 0x836}}}}, &(0x7f00000004c0)={0x2c, &(0x7f0000000200)={0x0, 0xf, 0xd0, "96b8b2c6a32e7463b3e0c39cb602855e89a5bf8c5dced068ef69288ad540236c3df10b0d87c950ca8e3d0efe3e475c473af91cbb8ec1131b5b8198d0ed6328635cd04f954f52cde7ed394ca68a21ed3a887795e58750ff76e98f062fc66cd25df206ddf24b20a24dc325ef7d779bddd5589972622869ba23a34a855fc4fd56fb2042607b214df770c126090c3ddfaeb433f82e7488e1cd282104892f35b86265eeaca84a35a620ec29129e3ba3cbc4e08b23922f5041fdf96a1d155d887a7f2b90d61404ab236ccd3095ae5a18f91bfa"}, &(0x7f0000000300)={0x0, 0xa, 0x1}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x26}, &(0x7f0000000400)={0x20, 0x1, 0x72, "9de30ff042170523cfa726afb09f834adce962bc8cf7efd4b63d55fccb19efbf3c9297c16613da4248d7847a830d2ec97f10d5fe7baadae5258f3f9e3b84cf1fb41a633ea588aca304f18d020a69b440b33f9fd9168b3f5a85e85e2efb6333c9c00e0d86a315fc5d86f3279b747fab98ab0f"}, &(0x7f0000000480)={0x20, 0x3, 0x1, 0x5}}) 07:20:52 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3640.236487][ T8792] loop3: detected capacity change from 0 to 131 [ 3640.897221][ T8795] loop3: detected capacity change from 0 to 131 07:20:53 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x700) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) 07:20:53 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_usb_connect(0x5, 0x64b, &(0x7f0000000400)={{0x12, 0x1, 0x300, 0x9, 0x70, 0xcf, 0x40, 0x0, 0x0, 0xa4b0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x639, 0x4, 0x8, 0x0, 0xb0, 0x3f, [{{0x9, 0x4, 0xa, 0x0, 0x2, 0xe9, 0x25, 0xa6, 0x7, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x80000000, 0x90f9, 0x7ff, 0x9}, {0x6, 0x24, 0x1a, 0xd, 0x11}}, @cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "d0e5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xf1, 0x0, 0x401, 0x81}, {0x6, 0x24, 0x1a, 0xff8, 0x4}, [@acm={0x4, 0x24, 0x2, 0x9}, @obex={0x5, 0x24, 0x15, 0x1}]}], [{{0x9, 0x5, 0x8, 0x0, 0x8, 0x8, 0x3, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x95, 0xfff}]}}, {{0x9, 0x5, 0xc, 0x0, 0x3ff, 0x8, 0x2, 0x8, [@generic={0x11, 0x22, "7a7bb537493e89fc63bb981afaad18"}]}}]}}, {{0x9, 0x4, 0x1, 0x3f, 0xc, 0xff, 0xff, 0xff, 0x81, [], [{{0x9, 0x5, 0x4, 0x8, 0x20, 0x3, 0x8, 0x3, [@generic={0x7f, 0x9, "25b9d52a12b7be803f1d43b8cc326a8c8546e3d628c7a9c70c16d638866bd22d66664e1ffed83049e398bf667b86f82f57a5d30f058a012686d41b4fd10e9ec9ca6ef4b9a075a24d0e7453e71c314fb5ce1b8fef535348b53b6a8efd1edf294ed6095a14c13ea92dfdf96c28fb050b26dbdef3f6b90dd5756458376301"}]}}, {{0x9, 0x5, 0xa, 0xc, 0x40, 0xff, 0x2, 0x2d}}, {{0x9, 0x5, 0xb, 0x8, 0x20, 0x9, 0x3, 0x8, [@generic={0x63, 0x5, "e69c57c145b4c873a0211adc7b4d659aa9c01285c3e5d1d0e25334b2b7795096d8861c9d0f0bdb509c08dd178c0a05847259665e634191bfccf6fcc9c353e1e9bd64651bf730317b44ff559f2f9a71c7ed1f092a5018317a20097bd911462db8ab"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x3f, 0x7f}]}}, {{0x9, 0x5, 0xd, 0x0, 0x8, 0x5, 0x6, 0x4}}, {{0x9, 0x5, 0xb, 0x8, 0x10, 0x8, 0x0, 0x20}}, {{0x9, 0x5, 0x8, 0x2, 0x3ff, 0x2, 0x71, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x4, 0x3de}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x4, 0x1400}]}}, {{0x9, 0x5, 0x3, 0x3, 0x0, 0x9, 0x1, 0x6}}, {{0x9, 0x5, 0xc, 0x0, 0x8, 0x99, 0x0, 0x40, [@generic={0xa1, 0x30, "dad03e62dfbef8436f8ccc3d2ede0104bb6f430acb578b766cd215ed7c246947b44d7cec133a0428f2bb410c68c9fc77e8f609ded1b89bc7745e3e20a80a0b98ff46def8678bea10c53803dffbca1e74a6d9e397b034994d2db6696da81622cbbff9d647e4e1a5ea25731c81465bbe49669842c0334007b2669b3817d77148a2ef870212ff210f79962d40cb6cc00505a7544c6eb07e9aaf791a62a7267b9e"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x3ff, 0x2, 0xff}}, {{0x9, 0x5, 0x3, 0x8, 0x40, 0x1, 0xee, 0x8}}, {{0x9, 0x5, 0x1, 0x1a, 0x200, 0x4, 0x78, 0x7, [@generic={0x80, 0x10, "d985a047b884e2e32be63406c4d26cbead8fa92c2c861e5e3f47edbba242521a9285670b83c346a5e7aecf27d179e2b0790f686fda9006abef6355ad64a721c14361e616a5d754289605d3c9e89e7d568db14173e4f073f6515fbbb731532bc81d4f90ea1269b89822b13bc31fdd73a55eabdf2b855fe9ad841abfe11792"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x55, 0x8}]}}, {{0x9, 0x5, 0xc, 0x0, 0x400, 0x8, 0xd8}}]}}, {{0x9, 0x4, 0xcb, 0xff, 0xd, 0x7d, 0xfc, 0x38, 0x8, [@hid_hid={0x9, 0x21, 0x8, 0x4, 0x1, {0x22, 0xbb9}}, @hid_hid={0x9, 0x21, 0xff80, 0x8, 0x1, {0x22, 0x4c6}}], [{{0x9, 0x5, 0x6, 0x1, 0x10, 0x6d, 0x4, 0x1, [@generic={0x4b, 0x23, "b8e352dd8322e2aa07333f7dc37c3ff1e3c010aca73f2148b958bea56ef799bfdfede8f284bac560cbba0663dd2456d46e8e44bff696d4434018f3e569e7a7c43a30e4509f4565a186"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x8, 0x80, 0x2, 0x5}}, {{0x9, 0x5, 0x3, 0x4, 0x10, 0x5, 0x8, 0x4a, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x8}]}}, {{0x9, 0x5, 0xa, 0x4, 0x40, 0x7f, 0x40, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x78, 0x8}]}}, {{0x9, 0x5, 0xc, 0x2, 0x8, 0x0, 0x6, 0x7f, [@generic={0x3b, 0x2, "6eb5a8b3dd4f413a92c863ffb3575ffc0ddda0af6626cdcac235e1b294a251d2665195a6c899610aee1c81858980d8303e569b6e6c3c890446"}, @uac_iso={0x7, 0x25, 0x1, 0x187, 0x16, 0x9}]}}, {{0x9, 0x5, 0xf, 0x8, 0x3ff, 0x6, 0xfa, 0x1}}, {{0x9, 0x5, 0x5, 0x0, 0xe23e7c2807aa0448, 0x7, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x81, 0xffff}]}}, {{0x9, 0x5, 0x2, 0x10, 0x8, 0xad, 0x4, 0x5, [@generic={0x13, 0x4, "ba9a09a79890d758e2b56a64d862f2c4a4"}]}}, {{0x9, 0x5, 0x8, 0x2, 0x20, 0x7, 0x5, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x4}]}}, {{0x9, 0x5, 0xe, 0x1, 0x3ff, 0x81, 0x4, 0x3}}, {{0x9, 0x5, 0x5, 0x1, 0x200, 0xf2, 0x81, 0x5}}, {{0x9, 0x5, 0x80, 0x4, 0x3ff, 0x1f, 0xff, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x7}]}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0x40, 0x3, 0x1c}}]}}, {{0x9, 0x4, 0xbd, 0x7, 0x1, 0x5f, 0x18, 0x32, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, 'ZRV'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x9, 0xfff8, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0x0, 0x1}, [@mdlm_detail={0x7d, 0x24, 0x13, 0x3, "4693ac66c21635c8fb06d3eb24dee919fce8279151e0f07df3d42bc85c306fb65552e0fe3c5cc4273838114c32fdc8d6b6a8877bdb266f7a5900e011e39328f23b584b95c5ee401cf462eb00e93c9436451ee1e7ec2486d5450266f42165e876729370d39676c36c246adbf40a995898cbc36c12c8a43a0f6d"}, @country_functional={0x10, 0x24, 0x7, 0x7f, 0x101, [0x67f, 0x4, 0x101, 0x9, 0x800]}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x1}, @mbim={0xc, 0x24, 0x1b, 0x80, 0x9, 0x2, 0x5, 0x6, 0x2}, @mbim={0xc, 0x24, 0x1b, 0x2, 0x8, 0x9, 0x6, 0x1, 0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0x7f, 0xfb, 0x8000}]}], [{{0x9, 0x5, 0x8, 0xc, 0x20, 0x1, 0x3c, 0x2, [@generic={0xb0, 0x22, "59920c2fda1f6e6f1cb9cf8ac6b129dc9101530a0a6121ab47b5eb62bc60c32e8c22f91fa62992202056b433f41a75bd7415505de91b6b8c48d4301c860991d5240d9e00975250fce9c709a78f19e2e41932e2b367b4ad5160839d7f8ce80a03db5f549fca23926a262d07a156e33e8b4b032a8d5fcd9ce9ff2f9d7a345d31c1d805a871999973d9e6f88ae07f6aac8c7b080e1886ba5abde32e5d9d6217ddf531b881215d19d0dfa96c86c80295"}, @generic={0x3d, 0x3, "cd378b4ce52aad9985cfd402262bee4f08926866444c8df3f4c80cfa0553a7132ca908ae1ba41e7018a3ef99b9d80ee7d93d6cc0bbc11f46c2b582"}]}}]}}]}}]}}, &(0x7f0000000b80)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x250, 0x40, 0x6, 0x81, 0x40, 0x80}, 0xa5, &(0x7f0000000a80)={0x5, 0xf, 0xa5, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x9, 0x5bc}, @generic={0x81, 0x10, 0x3, "3430527742ceefbef3d103bf89993a6b12e1efc479d5899994e9b289b1e1b983e6cf7af1920cc3270d1985e90b31c7a44fc0524e0db8de621b9d6470f26807f7e6905dbd1f481ee85e7f02e45323fe0f79e2aefd7dc7e14d0a51a8fc7075c1f42593e90254e04d0e47247ece6a13e516248260ce8bdfc39fd9317573fee9"}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x8, 0x4, 0x9, 0x83e, 0x7f}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x3d, 0xfe, 0x2}]}, 0x2, [{0xf, &(0x7f0000000380)=@string={0xf, 0x3, "f3adca44521351a23e2ea65d94"}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x42a}}]}) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x5, 0x1, &(0x7f0000000240)=[{&(0x7f00000000c0)="6eea0406ea65d96fae6bff83b913550b01818b398a6055a0644b5cd5d8011f684a59f6f98445a78b144cf40dad29dcdb02a9c95f7b70f8bfc0faa84a7241554a8ed73c24de8455feb326fb24fcd4460e30972e9faf0dcfdacb78c23e2a8cabf1e57120b710ee687b06845b73cf3b49e77f76bc21f6852c4bea016358ed83c2815c38f95c125da071f3e74f85cf23a36e5e2acb260ddeff376a2a6e4012a1a81428fb8d47cacaee2c98f82f445d4d79a747d47e979b98bdcc38eddea76c", 0xbd, 0xb1}], 0x20, &(0x7f0000000280)={[{@nodots}, {@dots}, {@fat=@check_normal}], [{@audit}, {@permit_directio}, {@subj_role={'subj_role', 0x3d, '@['}}, {@appraise_type}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@obj_type}]}) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:20:54 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x8000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3642.133236][T10794] usb 3-1: USB disconnect, device number 123 07:20:54 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:20:54 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0xea60}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x0, 0x2710}, 0x15, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{0x77359400}, 0x0, 0x101, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:54 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll, &(0x7f00000000c0)=0x80) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x54) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000000380)={0x0, 0xfc, &(0x7f0000000240)="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"}) write$evdev(r2, &(0x7f0000000180)=[{{r3, r4/1000+10000}, 0x1f, 0xf9, 0x80}, {{0x77359400}, 0x11, 0x4, 0x5}, {{0x77359400}, 0x1f, 0x7, 0xfff}, {{}, 0x3, 0x4, 0x40000000}, {{}, 0x1, 0x6, 0xd383}, {{}, 0x12, 0x7, 0x4}, {{0x0, 0xea60}, 0x0, 0x5, 0x20}], 0xa8) [ 3642.630141][T12298] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 3642.639977][ T5808] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 3642.730338][T10794] usb 3-1: new high-speed USB device number 124 using dummy_hcd 07:20:55 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3643.010414][T12298] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3643.020255][T12298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3643.045300][T12298] usb 2-1: config 0 descriptor?? [ 3643.100968][T10794] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3643.112306][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3643.118553][T10794] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3643.140454][T10794] usb 3-1: config 0 descriptor?? [ 3643.182390][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3643.189469][ T5808] usb 4-1: config 8 has an invalid interface number: 10 but max is 3 [ 3643.227299][ T5808] usb 4-1: config 8 has an invalid interface number: 203 but max is 3 [ 3643.237349][ T5808] usb 4-1: config 8 contains an unexpected descriptor of type 0x2, skipping [ 3643.247315][ T5808] usb 4-1: config 8 has an invalid interface number: 186 but max is 3 [ 3643.258214][ T5808] usb 4-1: config 8 has an invalid interface number: 189 but max is 3 07:20:55 executing program 4: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000040)={0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="0065a8000000a80752f5e4a8b1e2a9c7d21d90a9766a64ad6049cdac67cc2fe824dae40ec7de33fc0133c66159a7ca159fb313a7fb0b17ad286c2a14621b8b5943b8f45a254e877407340487eef082f62de1d846aa2ccc08f1cd10b71d041113dc7ca7766d289d828ab1a12f62064c191d689b774f8a788bbf1e79539c200d91f4d24b4c1408d89fd832968fa9b342c4befee9b24ed1b39a6865132ffa64"], &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000240)={0x1c, &(0x7f0000000180)={0x0, 0x5, 0x32, "ca5a576e2296002a4cdb3ca0bb98a9671510c460cd5cd8c296e38c8870156601690a46d424578c1c419abec5d79b26683f8a"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x3}}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000280)={'syz1', "740114c46f0d8e64a0f985879cf1b9"}, 0x13) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3643.281128][ T5808] usb 4-1: config 8 has 5 interfaces, different from the descriptor's value: 4 [ 3643.303073][ T5808] usb 4-1: config 8 has no interface number 0 [ 3643.309614][ T5808] usb 4-1: config 8 has no interface number 2 [ 3643.320207][ T5808] usb 4-1: config 8 has no interface number 3 [ 3643.326549][ T5808] usb 4-1: config 8 has no interface number 4 [ 3643.335308][ T5808] usb 4-1: config 8 interface 10 altsetting 0 endpoint 0xC has invalid maxpacket 1023, setting to 64 [ 3643.348013][ T5808] usb 4-1: config 8 interface 1 altsetting 63 has an invalid endpoint with address 0xE6, skipping [ 3643.366346][ T5808] usb 4-1: config 8 interface 1 altsetting 63 has a duplicate endpoint with address 0xB, skipping [ 3643.409480][ T5808] usb 4-1: config 8 interface 1 altsetting 63 has a duplicate endpoint with address 0x8, skipping [ 3643.421712][ T5808] usb 4-1: config 8 interface 1 altsetting 63 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3643.433883][ T5808] usb 4-1: config 8 interface 1 altsetting 63 has a duplicate endpoint with address 0xC, skipping [ 3643.446392][ T5808] usb 4-1: config 8 interface 1 altsetting 63 has a duplicate endpoint with address 0x8, skipping [ 3643.459847][ T5808] usb 4-1: config 8 interface 1 altsetting 63 has a duplicate endpoint with address 0x3, skipping [ 3643.472190][ T5808] usb 4-1: config 8 interface 1 altsetting 63 has a duplicate endpoint with address 0xC, skipping [ 3643.485791][ T5808] usb 4-1: config 8 interface 1 altsetting 63 has 13 endpoint descriptors, different from the interface descriptor's value: 12 [ 3643.501532][ T5808] usb 4-1: config 8 interface 203 altsetting 255 endpoint 0x6 has an invalid bInterval 109, changing to 7 [ 3643.514725][ T5808] usb 4-1: config 8 interface 203 altsetting 255 has a duplicate endpoint with address 0x3, skipping [ 3643.528102][ T5808] usb 4-1: config 8 interface 203 altsetting 255 has a duplicate endpoint with address 0xA, skipping [ 3643.549142][ T5808] usb 4-1: config 8 interface 203 altsetting 255 has a duplicate endpoint with address 0xC, skipping [ 3643.562478][ T5808] usb 4-1: config 8 interface 203 altsetting 255 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 3643.575560][ T5808] usb 4-1: config 8 interface 203 altsetting 255 endpoint 0x5 has invalid maxpacket 1096, setting to 64 [ 3643.589046][ T5808] usb 4-1: config 8 interface 203 altsetting 255 has 8 endpoint descriptors, different from the interface descriptor's value: 13 [ 3643.604634][ T5808] usb 4-1: config 8 interface 186 altsetting 154 has a duplicate endpoint with address 0x8, skipping [ 3643.617486][ T5808] usb 4-1: config 8 interface 186 altsetting 154 endpoint 0xE has an invalid bInterval 129, changing to 7 [ 3643.625739][T10794] gspca_sonixj: reg_r err -32 [ 3643.630955][ T5808] usb 4-1: config 8 interface 186 altsetting 154 has a duplicate endpoint with address 0x5, skipping [ 3643.645170][T10794] sonixj: probe of 3-1:0.0 failed with error -32 [ 3643.646461][ T5808] usb 4-1: config 8 interface 186 altsetting 154 has an invalid endpoint with address 0x80, skipping 07:20:55 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x5) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3643.663064][ T5808] usb 4-1: config 8 interface 186 altsetting 154 has a duplicate endpoint with address 0xE, skipping [ 3643.689797][ T5808] usb 4-1: config 8 interface 186 altsetting 154 has 5 endpoint descriptors, different from the interface descriptor's value: 9 07:20:56 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0xa03}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3643.704059][ T5808] usb 4-1: config 8 interface 189 altsetting 7 has a duplicate endpoint with address 0x8, skipping [ 3643.715707][ T5808] usb 4-1: config 8 interface 1 has no altsetting 0 [ 3643.723827][ T5808] usb 4-1: config 8 interface 203 has no altsetting 0 [ 3643.731723][ T5808] usb 4-1: config 8 interface 186 has no altsetting 0 [ 3643.738516][ T5808] usb 4-1: config 8 interface 189 has no altsetting 0 [ 3643.919872][ T5808] usb 4-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice=a4.b0 [ 3643.932483][ T5808] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3643.948980][ T5808] usb 4-1: Product: syz [ 3643.956134][ T5808] usb 4-1: Manufacturer: Ъ [ 3643.961773][ T5808] usb 4-1: SerialNumber: syz 07:20:56 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x6) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:56 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x6) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3644.490090][T12298] gspca_sonixj: reg_w1 err -71 [ 3644.520046][T12298] sonixj: probe of 2-1:0.0 failed with error -71 [ 3644.540026][T12298] usb 2-1: USB disconnect, device number 7 [ 3644.546881][ T5808] hub 4-1:8.10: bad descriptor, ignoring hub [ 3644.563245][ T5808] hub: probe of 4-1:8.10 failed with error -5 [ 3644.680513][ T5808] hub 4-1:8.1: bad descriptor, ignoring hub [ 3644.695756][ T5808] hub: probe of 4-1:8.1 failed with error -5 [ 3644.779658][ T5808] hub 4-1:8.203: bad descriptor, ignoring hub [ 3644.785789][ T5808] hub: probe of 4-1:8.203 failed with error -5 [ 3644.863440][ T5808] hub 4-1:8.186: bad descriptor, ignoring hub [ 3644.875866][ T5808] hub: probe of 4-1:8.186 failed with error -5 [ 3644.955243][ T5808] hub 4-1:8.189: bad descriptor, ignoring hub [ 3644.968099][ T5808] hub: probe of 4-1:8.189 failed with error -5 [ 3645.087952][ T5808] [ 3645.090312][ T5808] ====================================================== [ 3645.097338][ T5808] WARNING: possible circular locking dependency detected [ 3645.101481][ T8907] PM: hibernation: Basic memory bitmaps freed [ 3645.104352][ T5808] 5.16.0-rc1-next-20211118-syzkaller #0 Not tainted [ 3645.104368][ T5808] ------------------------------------------------------ [ 3645.104377][ T5808] kworker/0:6/5808 is trying to acquire lock: [ 3645.104390][ T5808] ffff888019d3a068 (hcd->address0_mutex){+.+.}-{3:3}, at: usb_reset_and_verify_device+0x3ee/0xee0 [ 3645.140831][ T5808] [ 3645.140831][ T5808] but task is already holding lock: [ 3645.148198][ T5808] ffff88801e5765c0 (&port_dev->status_lock){+.+.}-{3:3}, at: usb_port_resume+0x2a6/0x1950 [ 3645.158159][ T5808] [ 3645.158159][ T5808] which lock already depends on the new lock. [ 3645.158159][ T5808] [ 3645.168565][ T5808] [ 3645.168565][ T5808] the existing dependency chain (in reverse order) is: [ 3645.177578][ T5808] [ 3645.177578][ T5808] -> #1 (&port_dev->status_lock){+.+.}-{3:3}: [ 3645.185852][ T5808] __mutex_lock+0x12f/0x12f0 [ 3645.190991][ T5808] hub_event+0x21c1/0x4450 [ 3645.195946][ T5808] process_one_work+0x9b2/0x1690 [ 3645.201419][ T5808] worker_thread+0x658/0x11f0 [ 3645.206628][ T5808] kthread+0x405/0x4f0 [ 3645.211300][ T5808] ret_from_fork+0x1f/0x30 [ 3645.216253][ T5808] [ 3645.216253][ T5808] -> #0 (hcd->address0_mutex){+.+.}-{3:3}: [ 3645.224259][ T5808] __lock_acquire+0x2a07/0x54a0 [ 3645.229649][ T5808] lock_acquire+0x1ab/0x510 [ 3645.234731][ T5808] __mutex_lock+0x12f/0x12f0 [ 3645.239833][ T5808] usb_reset_and_verify_device+0x3ee/0xee0 [ 3645.246151][ T5808] usb_port_resume+0x12f7/0x1950 [ 3645.251653][ T5808] usb_generic_driver_resume+0x40/0xa0 [ 3645.257670][ T5808] usb_resume_both+0x627/0x8d0 [ 3645.262993][ T5808] __rpm_callback+0xc9/0x330 [ 3645.268227][ T5808] rpm_callback+0x1da/0x220 [ 3645.273257][ T5808] rpm_resume+0xf5d/0x1bd0 [ 3645.278184][ T5808] __pm_runtime_resume+0xb7/0x170 [ 3645.283745][ T5808] usb_autoresume_device+0x1e/0x60 [ 3645.289367][ T5808] usb_remote_wakeup+0x8b/0xe0 [ 3645.294642][ T5808] hub_event+0x2d69/0x4450 [ 3645.299585][ T5808] process_one_work+0x9b2/0x1690 [ 3645.299631][T12298] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 3645.305044][ T5808] worker_thread+0x85c/0x11f0 [ 3645.305071][ T5808] kthread+0x405/0x4f0 [ 3645.305095][ T5808] ret_from_fork+0x1f/0x30 [ 3645.327182][ T5808] [ 3645.327182][ T5808] other info that might help us debug this: [ 3645.327182][ T5808] [ 3645.337405][ T5808] Possible unsafe locking scenario: [ 3645.337405][ T5808] [ 3645.344836][ T5808] CPU0 CPU1 [ 3645.350246][ T5808] ---- ---- [ 3645.355603][ T5808] lock(&port_dev->status_lock); [ 3645.360672][ T5808] lock(hcd->address0_mutex); [ 3645.367939][ T5808] lock(&port_dev->status_lock); [ 3645.375466][ T5808] lock(hcd->address0_mutex); [ 3645.380210][ T5808] [ 3645.380210][ T5808] *** DEADLOCK *** [ 3645.380210][ T5808] [ 3645.388333][ T5808] 5 locks held by kworker/0:6/5808: [ 3645.393515][ T5808] #0: ffff88814459c538 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x896/0x1690 [ 3645.404197][ T5808] #1: ffffc90018517db0 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x8ca/0x1690 [ 3645.415397][ T5808] #2: ffff88801e573220 (&dev->mutex){....}-{3:3}, at: hub_event+0x1c1/0x4450 [ 3645.424262][ T5808] #3: ffff88803d090220 (&dev->mutex){....}-{3:3}, at: usb_remote_wakeup+0x1f/0xe0 [ 3645.433733][ T5808] #4: ffff88801e5765c0 (&port_dev->status_lock){+.+.}-{3:3}, at: usb_port_resume+0x2a6/0x1950 [ 3645.444160][ T5808] [ 3645.444160][ T5808] stack backtrace: [ 3645.450028][ T5808] CPU: 0 PID: 5808 Comm: kworker/0:6 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 3645.459640][ T5808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3645.469687][ T5808] Workqueue: usb_hub_wq hub_event [ 3645.474701][ T5808] Call Trace: [ 3645.477965][ T5808] [ 3645.480881][ T5808] dump_stack_lvl+0xcd/0x134 [ 3645.485462][ T5808] check_noncircular+0x25f/0x2e0 [ 3645.490399][ T5808] ? print_circular_bug+0x1e0/0x1e0 [ 3645.495606][ T5808] ? __bfs+0x298/0x720 [ 3645.499662][ T5808] ? usage_match+0x100/0x100 [ 3645.504256][ T5808] ? lockdep_lock+0xc6/0x200 [ 3645.508837][ T5808] ? call_rcu_zapped+0xb0/0xb0 [ 3645.513591][ T5808] ? add_lock_to_list.constprop.0+0x185/0x370 [ 3645.519679][ T5808] __lock_acquire+0x2a07/0x54a0 [ 3645.524519][ T5808] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3645.530492][ T5808] lock_acquire+0x1ab/0x510 [ 3645.532206][ T8908] PM: hibernation: Marking nosave pages: [mem 0x00000000-0x00000fff] [ 3645.535001][ T5808] ? usb_reset_and_verify_device+0x3ee/0xee0 [ 3645.543636][ T8908] PM: hibernation: Marking nosave pages: [mem 0x0009f000-0x000fffff] [ 3645.549006][ T5808] ? lock_release+0x720/0x720 [ 3645.549043][ T5808] __mutex_lock+0x12f/0x12f0 [ 3645.566321][ T5808] ? usb_reset_and_verify_device+0x3ee/0xee0 [ 3645.570257][ T8908] PM: hibernation: Marking nosave pages: [mem 0xbfffd000-0xffffffff] [ 3645.572322][ T5808] ? usb_reset_and_verify_device+0x3ee/0xee0 [ 3645.572359][ T5808] ? __mutex_unlock_slowpath+0x157/0x5e0 [ 3645.591983][ T5808] ? mutex_lock_io_nested+0x1150/0x1150 [ 3645.597548][ T5808] ? wait_for_completion_io+0x270/0x270 [ 3645.603116][ T5808] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3645.604202][ T8908] PM: hibernation: Basic memory bitmaps created [ 3645.609109][ T5808] ? lock_chain_count+0x20/0x20 [ 3645.609143][ T5808] usb_reset_and_verify_device+0x3ee/0xee0 [ 3645.625991][ T5808] ? usb_set_device_state+0x26a/0x3c0 [ 3645.631398][ T5808] ? hub_port_init+0x2e80/0x2e80 [ 3645.635288][ T8924] PM: hibernation: Basic memory bitmaps freed [ 3645.636355][ T5808] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 3645.636388][ T5808] ? lockdep_hardirqs_on+0x79/0x100 [ 3645.653505][ T5808] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 3645.659327][ T5808] usb_port_resume+0x12f7/0x1950 [ 3645.664261][ T5808] ? usb_port_suspend+0xdb0/0xdb0 [ 3645.669278][ T5808] ? lock_chain_count+0x20/0x20 [ 3645.674118][ T5808] usb_generic_driver_resume+0x40/0xa0 [ 3645.679563][ T5808] ? usb_generic_driver_suspend+0x1e0/0x1e0 [ 3645.679673][T12298] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3645.685462][ T5808] usb_resume_both+0x627/0x8d0 [ 3645.685491][ T5808] ? __rpm_callback+0x206/0x330 [ 3645.694822][T12298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3645.699239][ T5808] ? usb_resume_interface.part.0.isra.0+0x360/0x360 [ 3645.712311][T12298] usb 2-1: config 0 descriptor?? [ 3645.718872][ T5808] ? _raw_spin_unlock_irq+0x1f/0x40 [ 3645.718903][ T5808] ? usb_runtime_suspend+0x120/0x120 [ 3645.734476][ T5808] __rpm_callback+0xc9/0x330 [ 3645.739082][ T5808] ? usb_runtime_suspend+0x120/0x120 [ 3645.744395][ T5808] rpm_callback+0x1da/0x220 [ 3645.748923][ T5808] ? usb_runtime_suspend+0x120/0x120 [ 3645.754228][ T5808] rpm_resume+0xf5d/0x1bd0 [ 3645.758669][ T5808] ? rpm_callback+0x220/0x220 [ 3645.761046][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3645.763363][ T5808] ? do_raw_spin_lock+0x120/0x2b0 [ 3645.774463][ T5808] ? rwlock_bug.part.0+0x90/0x90 [ 3645.779414][ T5808] ? _raw_spin_lock_irqsave+0x4e/0x50 [ 3645.784805][ T5808] __pm_runtime_resume+0xb7/0x170 [ 3645.789850][ T5808] usb_autoresume_device+0x1e/0x60 [ 3645.794980][ T5808] usb_remote_wakeup+0x8b/0xe0 [ 3645.799759][ T5808] hub_event+0x2d69/0x4450 [ 3645.804170][ T5808] ? hub_port_debounce+0x3c0/0x3c0 [ 3645.809278][ T5808] ? lock_release+0x720/0x720 [ 3645.813983][ T5808] ? lock_downgrade+0x6e0/0x6e0 [ 3645.818848][ T5808] ? do_raw_spin_lock+0x120/0x2b0 [ 3645.823887][ T5808] process_one_work+0x9b2/0x1690 [ 3645.828812][ T5808] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3645.834208][ T5808] ? rwlock_bug.part.0+0x90/0x90 [ 3645.839138][ T5808] ? _raw_spin_lock_irq+0x41/0x50 [ 3645.844151][ T5808] worker_thread+0x85c/0x11f0 [ 3645.848814][ T5808] ? process_one_work+0x1690/0x1690 [ 3645.853995][ T5808] kthread+0x405/0x4f0 [ 3645.858051][ T5808] ? set_kthread_struct+0x130/0x130 [ 3645.863238][ T5808] ret_from_fork+0x1f/0x30 [ 3645.867645][ T5808] [ 3645.884285][T26241] usb 3-1: USB disconnect, device number 124 07:20:58 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x1800) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) [ 3645.929697][T12298] gspca_sonixj: reg_w1 err -71 [ 3645.934523][T12298] sonixj: probe of 2-1:0.0 failed with error -71 [ 3645.958569][T12298] usb 2-1: USB disconnect, device number 8 07:20:58 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x0, 0x0, 0xffffffff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0x2710}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) 07:20:58 executing program 5: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_control_io(r0, &(0x7f0000001280)={0x2c, &(0x7f00000010c0)={0x40, 0x0, 0x69, {0x69, 0x10, "3158cdf55288328bd9c80bf0b3cba35dacd8ec37a45be98b31c0c8626f5a373ed8c3727898d43e76f8baa36148d0add4acfad0d1cff32536376290130aed76ecb2e5fcac7704f49f18214eeb01e87fb119e12cb37f7d33b17fd011c77581eea730ad3f3c9b674f"}}, &(0x7f0000001140)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1c01}}, &(0x7f0000001180)={0x0, 0xf, 0x3b, {0x5, 0xf, 0x3b, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x1, 0x1, 0x831e}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x7, 0x1f, 0x1000}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0xeae, 0xf08, 0xfffc, [0xcf]}, @wireless={0xb, 0x10, 0x1, 0xc, 0xd5, 0x1, 0x3, 0x2, 0x3f}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xa1, 0x4, 0xe4fa}]}}, &(0x7f0000001200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x4, 0x81, "9bd51b14", "040012ed"}}, &(0x7f0000001240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x18, 0x7, 0x5, 0x7f, 0x800, 0x2}}}, &(0x7f0000001780)={0x84, &(0x7f00000012c0)={0x20, 0x14, 0xe7, "7975d3eaa5377dcd7cd7d56cbf772057ba0a896512548204186bd958f8c2990ccee84f539324cafaf73352b8f60da9554affccea0c6daa361bdca8a60a61b7e7b391df707fdb39547f28eeaaa3582627df703ccfe3519fb56c98c12e89d6a1a2e4220034629d006327b8df5aca7df914a3ddc71d3b9ca56e027b070ab791e3f72fc1c660dab6e6050683dc589da1a951e8836cc60c7f7dd50c45ef56d769b658f65255a2329e4d8011fde374c10128dcb9dc11b3d517a61a675180517712d640b868dc96d7a0272efe8e3a2b6495020babbb07b0af30b0b52408a6eddc0c9cb7ccb54aa819bf67"}, &(0x7f00000013c0)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001400)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000001440)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000001480)={0x20, 0x0, 0x4, {0x20, 0xb1}}, &(0x7f00000014c0)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000001500)={0x40, 0x9, 0x1, 0xdf}, &(0x7f0000001540)={0x40, 0xb, 0x2, "3090"}, &(0x7f0000001580)={0x40, 0xf, 0x2, 0x8001}, &(0x7f00000015c0)={0x40, 0x13, 0x6, @random="8029c635ad84"}, &(0x7f0000001600)={0x40, 0x17, 0x6}, &(0x7f0000001640)={0x40, 0x19, 0x2, "c663"}, &(0x7f0000001680)={0x40, 0x1a, 0x2, 0x7}, &(0x7f00000016c0)={0x40, 0x1c, 0x1, 0x45}, &(0x7f0000001700)={0x40, 0x1e, 0x1, 0xf}, &(0x7f0000001740)={0x40, 0x21, 0x1, 0x5}}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000d40)={0x14, &(0x7f0000000c00)={0x20, 0x21, 0xde, {0xde, 0x21, "9e865edf49affbc836912a97611fd0d66c925b54092cab7a08e208806e5f2dbbe3713d801444aaa23b5c2c71c6c7914324b529850425ee171e86a1f77d11a866ee05ccc5415a624dc7a215f0cde75712616d4e217ea27ff60655815515284f886b8edfebd493c3d962afdd71a379ab737c182c48df5c96580332ffcdf56a91077033e346ba896a863087c3fde5412c501436772b1e72537223f19e5ab0143d4e1aa5aaf6492eb57ac26685111afb1e296afd510e3c5fde41d4614943012bb2c06631a9492aa918e92e592946b7aec1844e59ff35203a43b608ebbf6a"}}, &(0x7f0000000d00)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001040)={0x44, &(0x7f0000000d80)={0x20, 0xe, 0xc7, "712cc31fabf69031f5fa4b72db2c27672aeb15c82ee42fc8a64dfa75d90d648d92257f923bc78ce3d534adb8fa397d7f23f1a9cd5549af5c92e077077d9f28a30f1f6093e2b226ec13c122173641ccb4be4f968ac5a82d6002b3df8e2a497472d68409d3aa4a4ff5634ad4089861fb9fd543bf3c9d5a1b97a9b951316f21eb1fa9c220301d764131049d821143210640b8097f8450cbc5222b8750257de1ae7030c7736727db9fae23847d09ba24fc631ba7184b7cbce332866b2b9ab1d6274931da91f06ef6e8"}, &(0x7f0000000e80)={0x0, 0xa, 0x1, 0x44}, &(0x7f0000000ec0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000f00)={0x20, 0x80, 0x1c, {0xfff, 0x7, 0x80000000, 0x9, 0x7f, 0x8, 0x7f, 0x8000, 0x8, 0x3, 0x8, 0x401}}, &(0x7f0000000f40)={0x20, 0x85, 0x4, 0xffffffff}, &(0x7f0000000f80)={0x20, 0x83, 0x2}, &(0x7f0000000fc0)={0x20, 0x87, 0x2, 0x81}, &(0x7f0000001000)={0x20, 0x89, 0x2}}) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x1, 0x20, 0x1, [{{0x9, 0x4, 0x0, 0x81, 0x1, 0x7, 0x1, 0x2, 0x4, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x64, 0x6, 0x8}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x150, 0x50, 0x80, 0x0, 0x20, 0x4}, 0x110, &(0x7f0000000400)={0x5, 0xf, 0x110, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x1a, 0x6, 0x4, 0x7ff}, @generic={0xda, 0x10, 0xa, "8b74becf7ce163f13003c7f50d6e114e411d1d991598aac65ce83e1205fc0fde336e3cbb7ea755a0f2a59c7b670c2397499b149ac2a2d14a2a105e0106d23859f42f3a411c3f9058535cc3b05cb229d054e4acc5acfed38deee5d25f24987c54beffe145579ef93ee6ee1211f45e747cedb5553822c94912516e5ed2853e8fdec28ec224bbebf3f6ab32474c0fd9c1ae3e4361eefac54cd5bd7389dc54883ad65001a3b3a25baba756818da4be1e6228c83444125c19b5816bf0740c6a2684563d05d7f1a3400440c54e432356cd5695a464b7859b8193"}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x3, 0x359}, @wireless={0xb, 0x10, 0x1, 0x0, 0x0, 0x9, 0x9, 0x137, 0x1}, @ssp_cap={0x18, 0x10, 0xa, 0x3, 0x3, 0x7fffc00, 0x7, 0x4, [0x30, 0x0, 0x30]}]}, 0x2, [{0x92, &(0x7f00000000c0)=@string={0x92, 0x3, "b37a973b738a56149886d54f9df3d5a04a867584d4ad424b8e1036b2c75c105eaf2d851d237a5281749b44070d71b4a17735311dc243151546e270a8f85a78e5a64f886227b0c9dc77b8ca215d33817f81d10b66ad5ea1f972e358c9190ba67b85ae26e2250683d7198b5a2b03e53c7215462bc8129fd3d135e9113f19a4c45e49a6b7edcc17c9de52d9124c114de004"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x406}}]}) syz_usb_control_io(r1, &(0x7f00000006c0)={0x2c, &(0x7f0000000540)={0x20, 0x1, 0xe9, {0xe9, 0x23, "e2dff6dace0f8d3a97d20770bf60f80e632a7b4936b00ede101bcfe22c696f77b3310a10ff75c4f318bfc744dc5e94ab519222470856f087caeca19af57d0d215f95f9c3c80f70559ef232ef82f65b4b9d91ca374c931068f692271c7c83f25d114e0d13ac9b20a18986396067316db0d152883905e575d7eb30ec01f8927dbf2df10266b68e521ecdc17bc73b4014671a1e62a1ef4b83ba9d8713658bfeff93bc9b83624d95d6dff2c9e6d2fd3b4b8b7f4903f531bc348851b92aff95e79fbe39033cab25ddbb022eaf7f7ac6d2cc2fd6ec194810d545610a929be9c7f3e52b6f2f27f72d2cb5"}}, &(0x7f00000002c0)={0x0, 0x3, 0x32, @string={0x32, 0x3, "a32150eca79bec64bb701f6542cb0d17919a71370e72758778d56e51565c5daea26823abe52eb5b44d57ebe1c3d2a858"}}, &(0x7f0000000640)={0x0, 0xf, 0x3f, {0x5, 0xf, 0x3f, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x3f, "fc72449717707ccb9068b2760173812e"}, @ss_container_id={0x14, 0x10, 0x4, 0x2, "eb56d3e7964b7a4654218146ffac03a8"}, @wireless={0xb, 0x10, 0x1, 0x8, 0x2, 0x20, 0x7, 0x7, 0x5}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x9, 0x2, 0x7}]}}, &(0x7f0000000300)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x7, 0x40, "83856b08", "02f1962a"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x80, 0x5, 0x8a, 0x80, 0x1, 0x7fff}}}, &(0x7f0000000b40)={0x84, &(0x7f0000000700)={0x0, 0x9, 0x60, "f426b9c576bd963caf5d2ddd092b0ee0d72052a5125b0845204a556cfec7a571bc49973defa1374e31ba763294e41a663b8f921e50f3007c3f83b5263f3c363f5ab89a8ac90128ef9abbf845344a837b4fec768f229e73b36010afe14ecfa5a3"}, &(0x7f0000000780)={0x0, 0xa, 0x1, 0xff}, &(0x7f00000007c0)={0x0, 0x8, 0x1, 0xa}, &(0x7f0000000800)={0x20, 0x0, 0x4, {0x4}}, &(0x7f0000000840)={0x20, 0x0, 0x8, {0x0, 0x20, [0xf00f]}}, &(0x7f0000000880)={0x40, 0x7, 0x2, 0xff}, &(0x7f00000008c0)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000900)={0x40, 0xb, 0x2, "e4a5"}, &(0x7f0000000940)={0x40, 0xf, 0x2, 0xfffe}, &(0x7f0000000980)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f00000009c0)={0x40, 0x17, 0x6}, &(0x7f0000000a00)={0x40, 0x19, 0x2, "f15c"}, &(0x7f0000000a40)={0x40, 0x1a, 0x2, 0x5}, &(0x7f0000000a80)={0x40, 0x1c, 0x1, 0x5}, &(0x7f0000000ac0)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000b00)={0x40, 0x21, 0x1, 0x1}}) 07:20:58 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x7) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) 07:20:58 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, 0x0) r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x3, 0x93, 0xf7, 0x40, 0x0, 0x3ff, 0x3140c, 0x6, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x201, 0x5, 0x40, 0x4, 0x6, 0x100, 0x2, 0x0, 0xbb32, 0x0, 0x6}, r1, 0x5, r2, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:20:58 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x18000000) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) [ 3646.030300][ T5808] usb 4-1: reset high-speed USB device number 72 using dummy_hcd [ 3646.140293][ T8951] PM: hibernation: Marking nosave pages: [mem 0x00000000-0x00000fff] [ 3646.157482][ T8951] PM: hibernation: Marking nosave pages: [mem 0x0009f000-0x000fffff] [ 3646.168769][ T8951] PM: hibernation: Marking nosave pages: [mem 0xbfffd000-0xffffffff] [ 3646.252100][ T8951] PM: hibernation: Basic memory bitmaps created [ 3646.339577][T12298] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 3646.529650][T10794] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 3646.559658][T26241] usb 6-1: new high-speed USB device number 75 using dummy_hcd [ 3646.699815][T12298] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3646.708962][T12298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3646.721231][T12298] usb 2-1: config 0 descriptor?? [ 3646.763349][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:20:59 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x32, 0x22, 0x84, 0x40, 0x424, 0x9d00, 0xfc2a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x5b, 0x77, 0x69}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000b40)={0x84, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000900)={0x84, &(0x7f0000000340), 0x0, 0x0, 0x0, &(0x7f0000000440)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, &(0x7f0000000700)={0x40, 0xf, 0x2}, 0x0, 0x0, &(0x7f00000007c0)={0x40, 0x19, 0x2, "56b2"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, &(0x7f0000000280)={0x24, &(0x7f00000000c0)={0x0, 0x23, 0x97, {0x97, 0xc, "edb8f5c4ded9662a96b57bfce325e21f5cda158fd6e85a161edfa8ee41b538a43b84459445bd554feea5817e119952f9683928a890df3f5b991518039540b92c3697253b6af741b748fb5134ba1f1c094719cb9d9cdb3e5284da51cf1efafa9a060ff49e13762bad306f4fad1a7672ebafebdff905497eab98cd791620134998e4d426b07c39b1493028e987fe8432bcd194d3cf24"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x408}}, &(0x7f0000000040)={0x0, 0x22, 0x11, {[@global=@item_012={0x1, 0x1, 0x8, "af"}, @main=@item_4={0x3, 0x0, 0xc, "5a8fb5f2"}, @main=@item_012={0x0, 0x0, 0xb}, @main=@item_012={0x1, 0x0, 0x8, "ce"}, @global=@item_4={0x3, 0x1, 0xa, "c5a5e466"}, @global=@item_012={0x1, 0x1, 0x4, "87"}]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x7f, 0x1, {0x22, 0x2db}}}}, &(0x7f0000000500)={0x2c, &(0x7f00000002c0)={0x0, 0x13, 0x29, "512cc6fdfa42c0d6c615e83ac53809072c28ce5108c7cb8551ec4d7dd4a6c25de8156f6f0ffbbc60e8"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000400)={0x20, 0x1, 0xb9, "dd2e1fc7c79f70804a31fd4c5ec8f8c3072c77d002866345c3c124f9ad909ebba4ad5636671564729151a57fe6634527b7d2be892679660b48710ce3cac296f1769435a447ff0a2472f3924df847a946e0c1dc95314bc3bcda4322a42f7b3a1dcf30814ec07d622b48e78e90c55f6bed29109893390a62fefdd26683bf10d1679bbc449ce6996d8331f6af19d455db24aa774138649151c8ba58f465851a7407d5538e68c1fe0994aaaddea5376a94def49586d4b773f7d395"}, &(0x7f00000004c0)={0x20, 0x3, 0x1, 0x36}}) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x32, 0x22, 0x84, 0x40, 0x424, 0x9d00, 0xfc2a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x5b, 0x77, 0x69}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000b40)={0x84, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, &(0x7f0000000900)={0x84, &(0x7f0000000340), 0x0, 0x0, 0x0, &(0x7f0000000440)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, &(0x7f0000000700)={0x40, 0xf, 0x2}, 0x0, 0x0, &(0x7f00000007c0)={0x40, 0x19, 0x2, "56b2"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r2, &(0x7f0000000740)={0x24, &(0x7f0000000540)={0x20, 0x21, 0x8a, {0x8a, 0x11, "31e235a78c699eed69a1289ee94446928b42fdb648f0ce65631850b1f2699008e0a58d81f8c2b4afbefc568de8461eda7d3a2a494010bbbf01fdbd047056574f524fb5f41cd3e10453220b8d563aefae54107043c1ccc6086649bf24037d9a2754bf8a6946814bf94fc5838ed6e42f63e0cb7cfefafadd62c6b9668480fe7843a144a60a08fdfe50"}}, &(0x7f0000000600)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x380a}}, &(0x7f0000000640), &(0x7f0000000680)={0x0, 0x21, 0x9, {0x9, 0x21, 0x2, 0x4, 0x1, {0x22, 0x8c5}}}}, &(0x7f0000000a00)={0x2c, &(0x7f0000000800)={0x20, 0xa, 0x57, "e072477b813d05bdc55d30cb13adc86ff0f06b1bff97732b045b20bcac93cd0e1d5d97cd9f33339934f375afe8c41be0e47ac8a306ef00b9009c572f9c6b08d6e72b9986ddcbe42b9069574a9ee4493fb22f6660101516"}, &(0x7f0000000780)={0x0, 0xa, 0x1}, &(0x7f0000000880)={0x0, 0x8, 0x1, 0x1}, &(0x7f00000008c0), &(0x7f00000009c0)={0x20, 0x3, 0x1, 0x9}}) 07:20:59 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3646.809593][T26241] usb 6-1: Invalid ep0 maxpacket: 512 [ 3646.890137][ T5808] usb 4-1: USB disconnect, device number 72 [ 3646.902675][T10794] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3646.918777][T10794] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3646.950569][T10794] usb 3-1: config 0 descriptor?? [ 3646.971732][T26241] usb 6-1: new high-speed USB device number 76 using dummy_hcd [ 3646.991180][T10794] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3647.219480][T26241] usb 6-1: Invalid ep0 maxpacket: 512 [ 3647.225125][T26241] usb usb6-port1: attempt power cycle [ 3647.299475][ T5808] usb 4-1: new high-speed USB device number 73 using dummy_hcd 07:20:59 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x9) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3647.429523][T10794] gspca_sonixj: reg_r err -32 [ 3647.434331][T10794] sonixj: probe of 3-1:0.0 failed with error -32 [ 3647.659561][T26241] usb 6-1: new high-speed USB device number 77 using dummy_hcd [ 3647.679621][ T5808] usb 4-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=fc.2a [ 3647.689585][ T5808] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3647.712430][ T5808] usb 4-1: config 0 descriptor?? [ 3647.752458][T26241] usb 6-1: Invalid ep0 maxpacket: 512 [ 3647.909432][T26241] usb 6-1: new high-speed USB device number 78 using dummy_hcd 07:21:00 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3648.000254][T26241] usb 6-1: Invalid ep0 maxpacket: 512 [ 3648.006078][T26241] usb usb6-port1: unable to enumerate USB device [ 3648.079511][T12298] gspca_sonixj: reg_w1 err -71 [ 3648.109471][T12298] sonixj: probe of 2-1:0.0 failed with error -71 [ 3648.126102][T12298] usb 2-1: USB disconnect, device number 9 07:21:00 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x18) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3648.631177][ T8976] UDC core: couldn't find an available UDC or it's busy: -16 [ 3648.638627][ T8976] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3648.671396][ T5808] smscufx: Failed to read register index 0x00003008 [ 3648.678009][ T5808] smscufx: ufx_lite_reset error reading 0x3008 [ 3648.678025][ T5808] smscufx: error -71 resetting device [ 3648.696195][ T5808] smscufx: probe of 4-1:0.0 failed with error -71 [ 3648.725083][ T5808] usb 4-1: USB disconnect, device number 73 [ 3648.889371][ T1136] usb 2-1: new high-speed USB device number 10 using dummy_hcd 07:21:01 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x0, 0x3, 0x2, 0x4, 0x0, 0x100000000, 0x2, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000000c0), 0xb}, 0x100, 0xdf, 0x2, 0x5, 0x8001, 0x1, 0x9, 0x0, 0x2, 0x0, 0xfffffffffffffffe}, r1, 0xb, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x3f, 0x3f, 0x35, 0xff, 0x0, 0x9, 0x8000, 0x9, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8001, 0xc30}, 0x10, 0x60cc6290, 0x8, 0x6, 0x1, 0x9, 0x5, 0x0, 0x8, 0x0, 0x3}, 0xffffffffffffffff, 0x4, r2, 0x9) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) mmap(&(0x7f00003c2000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r3, 0xf2a5b000) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3649.096144][ T8958] PM: hibernation: Basic memory bitmaps freed [ 3649.164778][ T9017] PM: hibernation: Marking nosave pages: [mem 0x00000000-0x00000fff] [ 3649.192275][ T9017] PM: hibernation: Marking nosave pages: [mem 0x0009f000-0x000fffff] [ 3649.213032][T24471] usb 3-1: USB disconnect, device number 125 [ 3649.221615][ T9017] PM: hibernation: Marking nosave pages: [mem 0xbfffd000-0xffffffff] [ 3649.259647][ T1136] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3649.272890][ T9017] PM: hibernation: Basic memory bitmaps created [ 3649.279443][ T1136] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3649.295120][ T1136] usb 2-1: config 0 descriptor?? 07:21:01 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYRESOCT, @ANYRES32], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xff00) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}], 0xa8) [ 3649.322042][ T9017] PM: hibernation: Basic memory bitmaps freed [ 3649.342305][ T1136] gspca_main: sonixj-2.14.0 probing 0c45:6130 07:21:01 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000059965240450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0xf6ffffff) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6}], 0xc0) syz_usb_control_io(r0, 0x0, 0x0) 07:21:01 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) r2 = getpid() perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xee, 0x2e, 0xff, 0x49, 0x0, 0x40, 0x20000, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0x4, 0x40}, 0x801, 0x2c, 0x0, 0x6, 0x8000, 0x80, 0x101, 0x0, 0x10001, 0x0, 0x9}, r2, 0xf, r1, 0x2) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='stat\x00') 07:21:01 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3649.399403][ T1136] gspca_sonixj: reg_w1 err -71 [ 3649.404233][ T1136] sonixj: probe of 2-1:0.0 failed with error -71 [ 3649.444404][ T1136] usb 2-1: USB disconnect, device number 10 [ 3649.477997][ T9050] PM: hibernation: Marking nosave pages: [mem 0x00000000-0x00000fff] [ 3649.496519][ T9050] PM: hibernation: Marking nosave pages: [mem 0x0009f000-0x000fffff] [ 3649.519980][ T9050] PM: hibernation: Marking nosave pages: [mem 0xbfffd000-0xffffffff] [ 3649.659055][ T9050] PM: hibernation: Basic memory bitmaps created [ 3649.684869][ T9047] PM: hibernation: Basic memory bitmaps freed [ 3649.827393][ T9032] PM: hibernation: Marking nosave pages: [mem 0x00000000-0x00000fff] [ 3649.839934][ T9032] PM: hibernation: Marking nosave pages: [mem 0x0009f000-0x000fffff] [ 3649.848153][ T9032] PM: hibernation: Marking nosave pages: [mem 0xbfffd000-0xffffffff] 07:21:02 executing program 5: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) r0 = syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x20, 0x50, 0x4, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x7, 0x1, 0x3, 0x4, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7, 0xd5, 0xf1}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x6, 0x99, 0x9}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x1, 0x3e, 0xe3, 0x10, 0x1f}, 0x38, &(0x7f00000000c0)={0x5, 0xf, 0x38, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x10, 0x4, 0xe1, 0x2, 0x5}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "6c8f6f9d0c522aeefe45e6642ac7a2df"}, @ss_container_id={0x14, 0x10, 0x4, 0x40, "51e90a2a2a143c4a70677e142f8b8e58"}]}, 0x3, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x41f}}, {0x10, &(0x7f0000000140)=@string={0x10, 0x3, "fb71f421f4ace9dae6bea4233440"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x4001}}]}) syz_usb_control_io(r0, &(0x7f0000000540)={0x2c, &(0x7f0000000400)={0x40, 0x22, 0xa9, {0xa9, 0x23, "51d669ffc663940c98dcaa7308023590ab3cf1a859530d4751a0e8fa64a51e11fcc8ac414e8f655dd9b5bff4a05155dfe4ea3d2740c24c841b2b28ebea6f5fc9e16fff1bba85b44ee95bb7a6bcde83f13b5594096d0039f800bccdf2e73664c5b4076f427a23fe6ff82c9447ad84e21708842a6aef7334a8e5cbb3e6bc0fe3a05aa16f37521938d9cd95b299a8ebaafea5a8ac3eb63cfa43af01b6345930cb7a957cb4af27f77a"}}, &(0x7f00000002c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x40e}}, &(0x7f00000004c0)={0x0, 0xf, 0x3f, {0x5, 0xf, 0x3f, 0x6, [@ssp_cap={0x18, 0x10, 0xa, 0x1f, 0x3, 0x7ffffff, 0xf000, 0x8000, [0xc0, 0xff3f0f, 0x0]}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x3, 0x3, 0xff07, 0x8}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0x4, 0x9, 0x4}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x0, 0x1, 0x8000}]}}, &(0x7f0000000300)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfb, 0x1, 0x8, 0xaf, "43ee5ef1", "595f0cc7"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x9, 0x3, 0x0, 0x0, 0x5, 0xfd84, 0x100}}}, &(0x7f0000000a00)={0x84, &(0x7f0000000580)={0x20, 0x7, 0xa5, "e3e278f94e1864fc89d133038bc1ed3e4a0617a1e22ae2db269d4179aa261fbc661045551f914170aea24efa600a050f9d3b8a42dfa078a18a2c523b1f50465296b25dcbbb725d5d0036d9798da5d95e4d879556771dc7a9d232a2ce5de780fb7e5b2362018311139868e465532a7854952679c2501fbcb341386e23106907bedb19f29755b3641cdbd170f8f90ae5df82b012080fc5b5f7eed088a9e5dad9c270f1e8cd76"}, &(0x7f0000000640)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000680)={0x0, 0x8, 0x1, 0xf8}, &(0x7f00000006c0)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000700)={0x20, 0x0, 0x4, {0x60, 0x40}}, &(0x7f0000000740)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000780)={0x40, 0x9, 0x1, 0x1}, &(0x7f00000007c0)={0x40, 0xb, 0x2, "8abe"}, &(0x7f0000000800)={0x40, 0xf, 0x2, 0x6}, &(0x7f0000000840)={0x40, 0x13, 0x6}, &(0x7f0000000880)={0x40, 0x17, 0x6}, &(0x7f00000008c0)={0x40, 0x19, 0x2, "08c0"}, &(0x7f0000000900)={0x40, 0x1a, 0x2, 0x53}, &(0x7f0000000940)={0x40, 0x1c, 0x1}, &(0x7f0000000980)={0x40, 0x1e, 0x1, 0x81}, &(0x7f00000009c0)={0x40, 0x21, 0x1, 0xf2}}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) r1 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000012c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_control_io(r1, &(0x7f00000014c0)={0x2c, &(0x7f0000001340)={0x40, 0x1, 0x65, {0x65, 0x3, "baaa7636ff1e3974813854cfec8d2a026d4a08d3563484df55c92115eb08834558e1cf2dda26bd952efa92d9210f1149f12d51a7cdb48ca9659295716b1ef746bc417bbd1d850ac26e197f8c5e16bceae7e62ec0a1e0b66486c9eb8ca90ee8fc36f87a"}}, &(0x7f00000013c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x440a}}, &(0x7f0000001400)={0x0, 0xf, 0x11, {0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x2, 0x0, 0x9}]}}, &(0x7f0000001440)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfa, 0x60, 0x2, 0x5, "7ded42e5", '#Knh'}}, &(0x7f0000001480)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x7, 0x2, 0x0, 0x1f, 0x8}}}, &(0x7f00000019c0)={0x84, &(0x7f0000001500)={0x20, 0x0, 0xce, "779c2d4979f63e03038e9d12c271321f877c724d07a778cea9e6129e8bd2e45f1a88b8d4f6146e3103dc95ceb4403a82b14847cc2410c08ea3e4dfb9da435aca7f4fc0e946738c46df8c77e7e62665347fbf830044174e61939311df0f6e5ac4e7bdcc60c9a6b2eaa55d4345169fe48355ae957db3a54cd2ed517dbe2aa3983f642a2de87ea268a45f09fc103d8b3229124d84e1c95b8b68e485effcf8ca783bf4e5cce62f044ed77b41166891af271c5088231e6e6eba92f75c7526e473870838d2193404b42319150f1d6ec6f3"}, &(0x7f0000001600)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001640)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001680)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f00000016c0)={0x20, 0x0, 0x4, {0xc04, 0x10}}, &(0x7f0000001700)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000001740)={0x40, 0x9, 0x1, 0x3}, &(0x7f0000001780)={0x40, 0xb, 0x2, "719b"}, &(0x7f00000017c0)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000001800)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000001840)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000001880)={0x40, 0x19, 0x2, "f920"}, &(0x7f00000018c0)={0x40, 0x1a, 0x2, 0xeb}, &(0x7f0000001900)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001940)={0x40, 0x1e, 0x1, 0x6}, &(0x7f0000001980)={0x40, 0x21, 0x1, 0x81}}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x32, 0x22, 0x84, 0x40, 0x424, 0x9d00, 0xfc2a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x5b, 0x77, 0x69}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000b40)={0x84, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, &(0x7f0000000900)={0x84, &(0x7f0000000340), 0x0, 0x0, 0x0, &(0x7f0000000440)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, &(0x7f0000000700)={0x40, 0xf, 0x2}, 0x0, 0x0, &(0x7f00000007c0)={0x40, 0x19, 0x2, "56b2"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, &(0x7f0000000d00)={0x2c, &(0x7f0000000ac0)={0x0, 0xb, 0xfa, {0xfa, 0xf, "488b2d28c707cabff350aabdadfdd29c8575ed6f24c70786104a8c6c7e60c37f7728ba450662d569a453df5301ccd0a68f2fd0a578df518aea316dc9ee40058324e3e0b90068ceb1b86238af04987013bccde84351a7dddbded760e0768912057ef13b8a1c8b4a9657b7961c9d10da761e5125b107689cd7097c48996a3b98403e7a353e7cc36a195e277959e02e7b34754c80d68073b22c52bafb8135a7966fa48425809e957cc5932fbe5d905f6979d5c2589fd6f2ab5bc6b7143514369b26bf9b57d9f5167493ddfddfd2d27de5c71bc7c9a6ccf29b91861a60b74f473dbb48d6602f7ed57837aa3cebeaf125f45d23e3c410699fc872"}}, &(0x7f0000000bc0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2c12}}, &(0x7f0000000c00)={0x0, 0xf, 0x57, {0x5, 0xf, 0x57, 0x4, [@generic={0x24, 0x10, 0xa, "5eca67731a32941f97a95570559b74cfb7746e2453f3e7633e5f8017cab11dc37b"}, @ssp_cap={0xc, 0x10, 0xa, 0x80, 0x0, 0x40, 0xf0f, 0x6}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x4, 0x0, 0x50}, @ssp_cap={0x18, 0x10, 0xa, 0x20, 0x3, 0x4759, 0xf000, 0x80, [0xc0, 0xff000f, 0x7f7f0f]}]}}, &(0x7f0000000c80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x60, 0x0, 0x4, 'OZm\a', "47ceb9fa"}}, &(0x7f0000000cc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x80, 0x1, 0x7, 0x0, 0x4, 0x400}}}, &(0x7f0000001200)={0x84, &(0x7f0000000d40)={0x40, 0x15, 0xe7, "867f4082f8ef2aa8f53e4e099176bb84109fbc37b4d3c33ff3a0ad87086e00a9dbb21e53b0fab4bd69f23477ee8c580c0876f29d5fc6d4c30a1abbf761598c0a6a40f35711383c42b563ff48dd4c1a33a8e11481e61458d1cc71af2746fb0a3e4bac752ac1369125c6d63b17263f0767023fb4bbaa665f056275e9c4bec5c07f9bebda833cc0a35f506d82d5e4b2bac59a520d364aac194cbb95806ead1e4fde6a623dfd75abf99e08cd382898848f5e02faa25b40ee7e0a1eee081e3bcb255f6252c7cd4c23ea87cc387d437f4a4431057ada5c402c5e1c0062d5a4fc770b90672435d3299861"}, &(0x7f0000000e40)={0x0, 0xa, 0x1}, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000ec0)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000f00)={0x20, 0x0, 0x8, {0x120, 0x10, [0xf00f]}}, &(0x7f0000000f40)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000f80)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000000fc0)={0x40, 0xb, 0x2, "57be"}, &(0x7f0000001000)={0x40, 0xf, 0x2}, &(0x7f0000001040)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000001080)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f00000010c0)={0x40, 0x19, 0x2, "02c7"}, &(0x7f0000001100)={0x40, 0x1a, 0x2}, &(0x7f0000001140)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000011c0)={0x40, 0x21, 0x1, 0xf7}}) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x0, 0xea60}}, {{}, 0x14, 0x1, 0x7}, {{}, 0x0, 0x6, 0x1}], 0xc0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) [ 3649.877390][ T9032] PM: hibernation: Basic memory bitmaps created [ 3649.904507][ T9032] PM: hibernation: Basic memory bitmaps freed [ 3649.950289][T12298] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 3649.957957][T26535] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 3650.171373][ T9057] PM: hibernation: Marking nosave pages: [mem 0x00000000-0x00000fff] [ 3650.188345][ T9057] PM: hibernation: Marking nosave pages: [mem 0x0009f000-0x000fffff] [ 3650.209022][ T9057] PM: hibernation: Marking nosave pages: [mem 0xbfffd000-0xffffffff] [ 3650.249245][ T1136] usb 6-1: new high-speed USB device number 79 using dummy_hcd [ 3650.281012][ T9057] PM: hibernation: Basic memory bitmaps created 07:21:02 executing program 3: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x17, &(0x7f0000000400)=[{&(0x7f0000000340)="4f15a39a2df43b14ed5f2c578d4db055ee07f5a3d802cf8b50b4e7df21e18cb5fc59569f9e048c6343d4d93a8de61654aea60f37d00726bbbaf8413fa35f71048ebd6b86b0d049ac43de63ad10d251b4fdb14d20706d302b10384fce5ec562f80eea2946c9cfc7f1078325732582af6da35442dfadaacf63643c41a7e5f882e09016d46b27739751f7cb3c9747d087919a9ce3b13b0c9a2774a54d8d5a2c5053ac2eebb14cad"}, {&(0x7f0000000240)="ae61a8d192171409dc2c19809ce70f90c61b402d89906f876fbb89196fa57c9dd7ed6fe73d4a9a050d32416a7e622c1c9943ab04d4e7db1546fab943d95d0a7057459e2d58c83e7f97ddda17b3aff67efc92f873b90a00b5d3c8226357fc7dce76f9ccb0c757e1f3f3d77ab2c382b1f474dbfc9f", 0x345e40}], 0x47, &(0x7f0000000000), 0x0, 0xb9efff7f}, 0x0) flock(r1, 0x4) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x2710}}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x0, 0x2710}}, {{0x0, 0x2710}}, {{}, 0x14, 0x1}, {{}, 0x0, 0x6, 0x1}], 0x90) syz_usb_control_io(r0, 0x0, 0x0) [ 3650.354008][ T9057] PM: hibernation: Basic memory bitmaps freed [ 3650.369328][T12298] usb 2-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3650.379050][T26535] usb 3-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 3650.395618][T12298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 07:21:02 executing program 0: r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x0, 0x8}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x300) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) write$evdev(0xffffffffffffffff, 0x0, 0x7) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x11, 0x7, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x9ff}, {{0x77359400}, 0x1f, 0x0, 0x9}, {{0x77359400}, 0x16, 0x26c}, {{0x0, 0x2710}}, {{0x0, 0xea60}}, {{}, 0x0, 0x6, 0x1}], 0xa8) syz_usb_control_io(r0, 0x0, 0x0) [ 3650.406148][T26535] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3650.426434][T12298] usb 2-1: config 0 descriptor?? [ 3650.426761][T26535] usb 3-1: config 0 descriptor?? [ 3650.482588][T12298] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3650.501101][ T1136] usb 6-1: Using ep0 maxpacket: 32 [ 3650.511347][T26535] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 3650.700018][ T1136] usb 6-1: config 1 interface 0 altsetting 3 bulk endpoint 0x1 has invalid maxpacket 1024 [ 3650.719191][ T1136] usb 6-1: config 1 interface 0 altsetting 3 bulk endpoint 0x82 has invalid maxpacket 16 [ 3650.729040][ T1136] usb 6-1: config 1 interface 0 has no altsetting 0 [ 3650.921944][ T1136] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 3650.933967][ T1136] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3650.939335][T26535] gspca_sonixj: reg_r err -32 [ 3650.946954][T26535] sonixj: probe of 3-1:0.0 failed with error -32 [ 3650.950065][ T1136] usb 6-1: Product: 䀁 [ 3650.965181][ T1136] usb 6-1: Manufacturer: 燻⇴곴뻦⎤䀴 [ 3650.980700][ T1136] usb 6-1: SerialNumber: syz [ 3651.011311][ T9069] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 3651.018818][ T9069] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 3652.109177][T12298] gspca_sonixj: reg_w1 err -110 [ 3652.139371][T12298] sonixj: probe of 2-1:0.0 failed with error -110 07:21:05 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000280)={0x2c, &(0x7f0000000140)={0x0, 0x1, 0xae, {0xae, 0x1, "6167dcdc0f4559533c547f9903f137b0c811a5d0dc6e0fc100c62a6906edb297132c4e1cdec77aaff87f87e666bac8bb8678650ef2905eea37baae52c2d13b0e02a1ab1242346c48ae62d4afa3457b82e34706fe98ec1c87063d97e1e2d6bb47d1c1bb43f01b41a82672405c2fb8f5b36cdbdcab32cf9942e231f3231cdc1e5c1675a47edd1d75a475bc8558953a19dfd743cafea43b66c0590d808aff7f98b1065d15fba8d724d4b7c244e3"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x419}}, &(0x7f00000000c0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3f, 0x7b75326c2ed7bab4, 0x2, 0x3, "e0d930ee", "04af363d"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x20, 0x2, 0x6, 0xaf, 0x3, 0x8001, 0x5b7}}}, &(0x7f0000001840)={0x84, &(0x7f0000000380)={0x40, 0x0, 0xb3, "a1b25482b027b8b3de9ae892e72c37692dc338483f1d6f4fdc8866c3976ef7f21ad2a321c693fdd84db8e973ad18193574d191fe14020637a897ec8a5558f2020688442beff119dd634e60baab42c7fe44f24fc828dd05b98f4d7a0266c1645fd2806c78ee95fb92e18a8a5190168f7e9b046cc8f1345ef06bd3330d3ab5127f86f07ede7d2b341af92327cdfd62e6245f0c434e9b202a9d9cafaffebb5c914cd912b778c7e5b2b225ebd085920b1786d0730a"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f00000004c0)={0x40, 0x7, 0x2}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000000540)={0x40, 0xb, 0x2, "01b2"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0x3f}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000600)={0x40, 0x17, 0x6, @local}, &(0x7f0000000640)={0x40, 0x19, 0x2, ' 5'}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x4}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x7f}, &(0x7f0000000700)={0x40, 0x1e, 0x1}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x9}}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x7) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)=0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000800)={0x0, [{}, {}, {r2}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {r2}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000049bc0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054480)={0x0, [{}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, r13}], 0x4, "91e3a11f42bc17"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049dc0)={0x3, [{}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {r2, r12}, {0x0, r13}], 0x5, "fc7faef977b632"}) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) 07:21:05 executing program 4: syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000080)={0x0, 0x20}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_usb_connect$cdc_ncm(0x2, 0xb9, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x2, 0x1, 0x5, 0x80, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "b5143f41c7b9"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0xc6, 0x5, 0x0, 0x9}, {0x6, 0x24, 0x1a, 0x8, 0x20}, [@mdlm={0x15, 0x24, 0x12, 0x1}, @mbim_extended={0x8, 0x24, 0x1c, 0xfff, 0x3f, 0x3}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x3f, 0x7f, 0xeb}, @mbim={0xc, 0x24, 0x1b, 0x3, 0x9, 0xc0, 0xfa, 0x2, 0x81}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x1, 0xf6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x40, 0x1, 0x4, 0x70}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x40, 0x8a}}}}}}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x20, 0x7c, 0x3, 0x40, 0x2}, 0x42, &(0x7f0000000180)={0x5, 0xf, 0x42, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x3, "ef0d175aa4768d812b1a75e48a7ad8d5"}, @ss_container_id={0x14, 0x10, 0x4, 0x47, "2bafb6f1964969d19a74301ca2d245d1"}, @generic={0x7, 0x10, 0xa, "6f28819f"}, @wireless={0xb, 0x10, 0x1, 0x2, 0x20, 0x28, 0x0, 0x1000, 0x80}, @ptm_cap={0x3}]}, 0x8, [{0x44, &(0x7f0000000200)=@string={0x44, 0x3, "7204a241336a912426c6119e0244553b48d7d866d0d892c01e9dae5c7fa2354f4f34e3232fa198fff7ba6c0156bacd8e34f594f7bcc8782ea9a53e05b5d15b96bd87"}}, {0x1b, &(0x7f0000000040)=@string={0x1b, 0x3, "12916d996453bf027f405a72b97b4f61e110d62ef8e0e28b1f"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0xc1a}}, {0x32, &(0x7f00000002c0)=@string={0x32, 0x3, "7ce817a223878c005b325956600b6c2b5bd8ca794f5e796b1b8c4de4c30afea3f4630a3e176f9e077090eb1685b24cdc"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x804}}, {0x90, &(0x7f0000000740)=@string={0x90, 0x3, "ba700d1d35eb92fc0c7d52937e4fa090df29aa0678514347cd0fc70363fe15e3c6852c64e4c7b2fd20bedb4c12c7bd9615a14133c19dc70a33afb84b517e03b9e80508a7ee5f722ffc7f135eb93dd78a8e21b6efc351a6f7ca4d935c104dd07792be2a16bc97fa9a8daa650180fe24fa5cab95ec67d6d8629b6c715e3b0aa7783944b4f9aef6ddadae5879e95b87"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x405}}]}) write$evdev(0xffffffffffffffff, 0x0, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x3c, 0x10, 0x44b, 0xfe, 0x0, {0x0, 0x2}, [@IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)=@mpls_newroute={0xb8, 0x18, 0x400, 0x70bd28, 0x25dfdbfd, {0x1c, 0x80, 0x10, 0x2, 0xfd, 0x1, 0xc8, 0x7, 0x100}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x20}, @RTA_NEWDST={0x84, 0x13, [{0x6, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x200}, {0x3, 0x0, 0x1}, {0x3}, {0xe0000, 0x0, 0x1}, {0xc8d, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0xb1, 0x0, 0x1}, {0x5, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x5}, {0x5, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x7f, 0x0, 0x1}, {0xec, 0x0, 0x1}, {0x1}, {0x1, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x3}, {0x20, 0x0, 0x1}, {0x5, 0x0, 0x1}, {0x200}, {0x9}, {0x9e, 0x0, 0x1}, {0x3}, {0x93}, {0xfff01, 0x0, 0x1}, {0xf5e}, {0x7fff, 0x0, 0x1}, {0xb16, 0x0, 0x1}, {0x7}]}, @RTA_OIF={0x8}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40001}, 0x20000040) write$evdev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)