./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor637633839
<...>
VAL (Invalid argument)
[pid 9201] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 221.154730][ T9201] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22
[pid 9254] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9189] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9225] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9189] <... futex resumed>) = 1
[pid 9189] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9225] <... futex resumed>) = 1
[pid 9224] <... futex resumed>) = 0
[pid 9225] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9224] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9225] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9224] <... futex resumed>) = 0
[pid 9225] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9224] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9225] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9225] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9225] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9225] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9188] <... futex resumed>) = 0
[pid 9188] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9225] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9225] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9189] <... futex resumed>) = 0
[pid 9188] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9189] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9225] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9225] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9254] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9225] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9191] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9191] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9189] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9190] <... futex resumed>) = 0
[pid 9190] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9191] <... futex resumed>) = 0
[pid 9190] <... futex resumed>) = 1
[pid 9191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9190] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9191] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9191] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9208] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9205] <... futex resumed>) = 0
[pid 9208] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9205] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9208] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9205] <... futex resumed>) = 0
[pid 9208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9205] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9208] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9208] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9254] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9208] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9191] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9201] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9199] <... futex resumed>) = 0
[pid 9201] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9199] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9201] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9199] <... futex resumed>) = 0
[pid 9201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9199] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9201] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9201] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9254] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9201] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9254] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 221.326974][ T9225] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[ 221.335092][ T9225] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[ 221.344901][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 221.365047][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 9254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[ 221.424948][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 221.436010][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 9254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9225] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9224] <... futex resumed>) = 0
[pid 9225] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9224] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9225] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9225] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9224] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9189] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9188] <... futex resumed>) = 0
[pid 9189] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9188] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9189] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9188] <... futex resumed>) = 0
[pid 9189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9188] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9189] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9189] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9254] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9225] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9208] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9205] <... futex resumed>) = 0
[pid 9191] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9208] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9205] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9191] <... futex resumed>) = 1
[pid 9190] <... futex resumed>) = 0
[pid 9208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9205] <... futex resumed>) = 0
[pid 9191] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9208] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9205] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9191] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9190] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9208] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9190] <... futex resumed>) = 0
[pid 9191] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9190] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9191] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9254] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9208] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9201] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9199] <... futex resumed>) = 0
[pid 9199] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9199] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9201] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9254] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9201] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 221.584996][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 221.604999][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 221.605018][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 221.625323][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid 9254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9254] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9254] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9254] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9254] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9254] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 221.634387][ T57] usb 1-1: Product: syz
[ 221.638756][ T57] usb 1-1: Manufacturer: syz
[ 221.643245][ T57] usb 1-1: SerialNumber: syz
[ 221.648439][ T57] usb 1-1: config 0 descriptor??
[ 221.665735][ T9254] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 221.673644][ T9254] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 9189] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9189] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9188] <... futex resumed>) = 0
[pid 9188] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9189] <... futex resumed>) = 0
[pid 9188] <... futex resumed>) = 1
[pid 9189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9188] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9189] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9189] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9225] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9224] <... futex resumed>) = 0
[pid 9225] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9224] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9225] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9224] <... futex resumed>) = 0
[pid 9225] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9224] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9225] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9225] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 9189] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 9191] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9190] <... futex resumed>) = 0
[pid 9191] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9190] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9208] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9191] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9190] <... futex resumed>) = 0
[pid 9208] <... futex resumed>) = 1
[pid 9205] <... futex resumed>) = 0
[pid 9191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9190] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9208] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9205] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9191] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9208] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9205] <... futex resumed>) = 0
[pid 9191] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9205] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9208] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9208] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9191] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 9201] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9199] <... futex resumed>) = 0
[pid 9201] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9199] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9201] <... futex resumed>) = 0
[pid 9199] <... futex resumed>) = 1
[pid 9201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9199] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9201] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9201] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[ 221.784971][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9254] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9253] <... futex resumed>) = 0
[pid 9254] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9253] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9254] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9253] <... futex resumed>) = 0
[pid 9254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9253] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9254] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9254] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9254] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9254] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9254] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9254] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 221.896866][ T9254] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 221.904615][ T9254] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 9189] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9188] <... futex resumed>) = 0
[pid 9189] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9188] close(3 <unfinished ...>
[pid 9225] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9188] <... close resumed>) = 0
[pid 9225] <... futex resumed>) = 1
[pid 9224] <... futex resumed>) = 0
[pid 9188] close(4 <unfinished ...>
[pid 9225] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9224] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9225] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9224] <... futex resumed>) = 0
[pid 9188] close(5 <unfinished ...>
[pid 9225] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9224] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9225] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9188] close(6 <unfinished ...>
[pid 9225] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9188] close(7) = -1 EBADF (Bad file descriptor)
[pid 9188] close(8) = -1 EBADF (Bad file descriptor)
[pid 9188] close(9) = -1 EBADF (Bad file descriptor)
[pid 9188] close(10) = -1 EBADF (Bad file descriptor)
[pid 9188] close(11) = -1 EBADF (Bad file descriptor)
[pid 9188] close(12) = -1 EBADF (Bad file descriptor)
[pid 9188] close(13) = -1 EBADF (Bad file descriptor)
[pid 9188] close(14) = -1 EBADF (Bad file descriptor)
[pid 9188] close(15) = -1 EBADF (Bad file descriptor)
[pid 9188] close(16) = -1 EBADF (Bad file descriptor)
[pid 9188] close(17) = -1 EBADF (Bad file descriptor)
[pid 9188] close(18) = -1 EBADF (Bad file descriptor)
[pid 9188] close(19) = -1 EBADF (Bad file descriptor)
[pid 9188] close(20) = -1 EBADF (Bad file descriptor)
[pid 9188] close(21) = -1 EBADF (Bad file descriptor)
[pid 9188] close(22) = -1 EBADF (Bad file descriptor)
[pid 9188] close(23) = -1 EBADF (Bad file descriptor)
[pid 9188] close(24) = -1 EBADF (Bad file descriptor)
[pid 9188] close(25) = -1 EBADF (Bad file descriptor)
[pid 9188] close(26) = -1 EBADF (Bad file descriptor)
[pid 9188] close(27) = -1 EBADF (Bad file descriptor)
[pid 9188] close(28) = -1 EBADF (Bad file descriptor)
[pid 9188] close(29) = -1 EBADF (Bad file descriptor)
[pid 9188] exit_group(0 <unfinished ...>
[pid 9189] <... futex resumed>) = ?
[pid 9188] <... exit_group resumed>) = ?
[pid 9189] +++ exited with 0 +++
[pid 9188] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=154, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 303] umount2("./76", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./76", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./76/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./76/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./76/cgroup.cpu") = 0
[pid 303] umount2("./76/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./76/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./76/binderfs") = 0
[pid 303] umount2("./76/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./76/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./76/cgroup" <unfinished ...>
[pid 9225] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 303] <... unlink resumed>) = 0
[pid 303] umount2("./76/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./76/cgroup.net", <unfinished ...>
[pid 9208] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9191] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 303] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 9208] <... futex resumed>) = 1
[pid 9205] <... futex resumed>) = 0
[pid 9191] <... futex resumed>) = 1
[pid 9190] <... futex resumed>) = 0
[pid 303] unlink("./76/cgroup.net" <unfinished ...>
[pid 9208] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9205] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9191] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9190] close(3 <unfinished ...>
[pid 303] <... unlink resumed>) = 0
[pid 9208] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9205] <... futex resumed>) = 0
[pid 9190] <... close resumed>) = 0
[pid 303] getdents64(3, <unfinished ...>
[pid 9208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9205] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9190] close(4 <unfinished ...>
[pid 303] <... getdents64 resumed>0x555555c61720 /* 0 entries */, 32768) = 0
[pid 9208] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 303] close(3 <unfinished ...>
[pid 9208] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9190] close(5 <unfinished ...>
[pid 303] <... close resumed>) = 0
[pid 9190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 303] rmdir("./76" <unfinished ...>
[pid 9190] close(6 <unfinished ...>
[pid 303] <... rmdir resumed>) = 0
[pid 9190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 303] mkdir("./77", 0777 <unfinished ...>
[pid 9190] close(7 <unfinished ...>
[pid 303] <... mkdir resumed>) = 0
[pid 9190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 9190] close(8./strace-static-x86_64: Process 9284 attached
) = -1 EBADF (Bad file descriptor)
[pid 303] <... clone resumed>, child_tidptr=0x555555c606d0) = 156
[pid 9284] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 9190] close(9 <unfinished ...>
[pid 9284] <... set_robust_list resumed>) = 0
[pid 9190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9190] close(10) = -1 EBADF (Bad file descriptor)
[pid 9284] chdir("./77" <unfinished ...>
[pid 9190] close(11 <unfinished ...>
[pid 9284] <... chdir resumed>) = 0
[pid 9190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9284] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 9190] close(12 <unfinished ...>
[pid 9284] <... prctl resumed>) = 0
[pid 9190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9284] setpgid(0, 0 <unfinished ...>
[pid 9190] close(13 <unfinished ...>
[pid 9284] <... setpgid resumed>) = 0
[pid 9190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9190] close(14) = -1 EBADF (Bad file descriptor)
[pid 9190] close(15) = -1 EBADF (Bad file descriptor)
[pid 9284] symlink("/syzcgroup/unified/syz4", "./cgroup" <unfinished ...>
[pid 9190] close(16) = -1 EBADF (Bad file descriptor)
[pid 9190] close(17) = -1 EBADF (Bad file descriptor)
[pid 9190] close(18) = -1 EBADF (Bad file descriptor)
[pid 9190] close(19 <unfinished ...>
[pid 9284] <... symlink resumed>) = 0
[pid 9190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9284] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu" <unfinished ...>
[pid 9190] close(20) = -1 EBADF (Bad file descriptor)
[pid 9190] close(21) = -1 EBADF (Bad file descriptor)
[pid 9284] <... symlink resumed>) = 0
[pid 9190] close(22 <unfinished ...>
[pid 9284] symlink("/syzcgroup/net/syz4", "./cgroup.net" <unfinished ...>
[pid 9190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9190] close(23) = -1 EBADF (Bad file descriptor)
[pid 9190] close(24 <unfinished ...>
[pid 9284] <... symlink resumed>) = 0
[pid 9190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 9190] close(25) = -1 EBADF (Bad file descriptor)
[pid 9190] close(26) = -1 EBADF (Bad file descriptor)
[pid 9284] <... openat resumed>) = 3
[pid 9190] close(27 <unfinished ...>
[pid 9284] write(3, "1000", 4 <unfinished ...>
[pid 9190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9190] close(28 <unfinished ...>
[pid 9284] <... write resumed>) = 4
[pid 9190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9284] close(3 <unfinished ...>
[pid 9190] close(29 <unfinished ...>
[pid 9284] <... close resumed>) = 0
[pid 9190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9284] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 9190] exit_group(0 <unfinished ...>
[pid 9191] <... futex resumed>) = ?
[pid 9190] <... exit_group resumed>) = ?
[pid 9284] <... symlink resumed>) = 0
[pid 9191] +++ exited with 0 +++
[pid 9190] +++ exited with 0 +++
[pid 9284] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 9284] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9284] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 301] umount2("./77", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 9284] <... mprotect resumed>) = 0
[pid 301] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./77", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 9284] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9285 attached
<unfinished ...>
[pid 301] <... openat resumed>) = 3
[pid 9285] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9284] <... clone resumed>, parent_tid=[157], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 157
[pid 301] fstat(3, <unfinished ...>
[pid 9285] <... set_robust_list resumed>) = 0
[pid 9284] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 301] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 9284] <... futex resumed>) = 0
[pid 9285] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 301] getdents64(3, <unfinished ...>
[pid 9284] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9285] <... openat resumed>) = 3
[pid 301] <... getdents64 resumed>0x555555c61720 /* 6 entries */, 32768) = 176
[pid 9285] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 301] umount2("./77/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 9285] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 301] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 9285] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 301] lstat("./77/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 9285] <... ioctl resumed>, 0) = 0
[pid 301] unlink("./77/cgroup.cpu" <unfinished ...>
[pid 9285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 301] <... unlink resumed>) = 0
[pid 9285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 301] umount2("./77/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./77/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./77/binderfs") = 0
[pid 301] umount2("./77/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./77/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./77/cgroup") = 0
[pid 301] umount2("./77/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./77/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./77/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3 <unfinished ...>
[pid 9208] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 301] <... close resumed>) = 0
[pid 301] rmdir("./77") = 0
[pid 301] mkdir("./78", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9286 attached
, child_tidptr=0x555555c606d0) = 158
[pid 9286] set_robust_list(0x555555c606e0, 24) = 0
[pid 9286] chdir("./78") = 0
[pid 9286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9286] setpgid(0, 0) = 0
[pid 9286] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 9286] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 9286] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 9286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9286] write(3, "1000", 4) = 4
[pid 9286] close(3) = 0
[pid 9286] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9286] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9286] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9286] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9286] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[159], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 159
./strace-static-x86_64: Process 9287 attached
[pid 9286] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9287] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 9287] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9287] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 9286] <... futex resumed>) = 0
[pid 9287] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9287] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 9286] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9287] <... ioctl resumed>, 0) = 0
[pid 9287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9201] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9201] <... futex resumed>) = 1
[pid 9199] <... futex resumed>) = 0
[pid 9201] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9199] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9201] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9199] <... futex resumed>) = 0
[pid 9201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9199] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9201] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9201] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9254] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9253] <... futex resumed>) = 0
[pid 9254] <... futex resumed>) = 1
[pid 9254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9253] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9254] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9253] <... futex resumed>) = 0
[pid 9254] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9253] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9254] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 222.136402][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 222.146663][ T24] dm9601 3-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 222.151207][ T19] usb 5-1: USB disconnect, device number 78
[ 222.164172][ T24] usb 3-1: USB disconnect, device number 79
[pid 9225] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9224] <... futex resumed>) = 0
[pid 9225] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9224] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9225] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9224] <... futex resumed>) = 0
[pid 9225] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9224] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9225] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 9208] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9205] <... futex resumed>) = 0
[pid 9208] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9205] close(3) = 0
[pid 9205] close(4) = -1 EBADF (Bad file descriptor)
[pid 9205] close(5) = -1 EBADF (Bad file descriptor)
[pid 9205] close(6) = -1 EBADF (Bad file descriptor)
[pid 9205] close(7) = -1 EBADF (Bad file descriptor)
[pid 9205] close(8) = -1 EBADF (Bad file descriptor)
[pid 9205] close(9) = -1 EBADF (Bad file descriptor)
[pid 9205] close(10) = -1 EBADF (Bad file descriptor)
[pid 9205] close(11) = -1 EBADF (Bad file descriptor)
[pid 9205] close(12) = -1 EBADF (Bad file descriptor)
[pid 9205] close(13) = -1 EBADF (Bad file descriptor)
[pid 9205] close(14) = -1 EBADF (Bad file descriptor)
[pid 9205] close(15) = -1 EBADF (Bad file descriptor)
[pid 9205] close(16) = -1 EBADF (Bad file descriptor)
[pid 9205] close(17) = -1 EBADF (Bad file descriptor)
[pid 9205] close(18) = -1 EBADF (Bad file descriptor)
[pid 9205] close(19) = -1 EBADF (Bad file descriptor)
[pid 9205] close(20) = -1 EBADF (Bad file descriptor)
[pid 9205] close(21) = -1 EBADF (Bad file descriptor)
[pid 9205] close(22) = -1 EBADF (Bad file descriptor)
[pid 9205] close(23) = -1 EBADF (Bad file descriptor)
[pid 9205] close(24) = -1 EBADF (Bad file descriptor)
[pid 9205] close(25) = -1 EBADF (Bad file descriptor)
[pid 9205] close(26) = -1 EBADF (Bad file descriptor)
[pid 9205] close(27) = -1 EBADF (Bad file descriptor)
[pid 9205] close(28) = -1 EBADF (Bad file descriptor)
[pid 9205] close(29) = -1 EBADF (Bad file descriptor)
[pid 9205] exit_group(0 <unfinished ...>
[pid 9208] <... futex resumed>) = ?
[pid 9205] <... exit_group resumed>) = ?
[pid 9208] +++ exited with 0 +++
[pid 9205] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 302] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 302] umount2("./77", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./77", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./77/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./77/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./77/cgroup.cpu") = 0
[pid 302] umount2("./77/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./77/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./77/binderfs") = 0
[pid 302] umount2("./77/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./77/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 9201] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9199] <... futex resumed>) = 0
[ 222.175371][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[ 222.179863][ T24] dm9601 3-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 302] unlink("./77/cgroup" <unfinished ...>
[pid 9201] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9199] close(3 <unfinished ...>
[pid 302] <... unlink resumed>) = 0
[pid 9199] <... close resumed>) = 0
[pid 302] umount2("./77/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 9199] close(4 <unfinished ...>
[pid 302] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] lstat("./77/cgroup.net", <unfinished ...>
[pid 9199] close(5 <unfinished ...>
[pid 302] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9199] close(6 <unfinished ...>
[pid 302] unlink("./77/cgroup.net" <unfinished ...>
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9199] close(7 <unfinished ...>
[pid 302] <... unlink resumed>) = 0
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9199] close(8 <unfinished ...>
[pid 302] getdents64(3, <unfinished ...>
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9199] close(9 <unfinished ...>
[pid 302] <... getdents64 resumed>0x555555c61720 /* 0 entries */, 32768) = 0
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] close(3 <unfinished ...>
[pid 9199] close(10 <unfinished ...>
[pid 302] <... close resumed>) = 0
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] rmdir("./77" <unfinished ...>
[pid 9199] close(11 <unfinished ...>
[pid 302] <... rmdir resumed>) = 0
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] mkdir("./78", 0777 <unfinished ...>
[pid 9199] close(12 <unfinished ...>
[pid 302] <... mkdir resumed>) = 0
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9199] close(13 <unfinished ...>
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 9295 attached
[pid 9199] close(14 <unfinished ...>
[pid 9295] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] <... clone resumed>, child_tidptr=0x555555c606d0) = 158
[pid 9295] <... set_robust_list resumed>) = 0
[pid 9199] close(15 <unfinished ...>
[pid 9295] chdir("./78" <unfinished ...>
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9295] <... chdir resumed>) = 0
[pid 9199] close(16 <unfinished ...>
[pid 9295] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9295] <... prctl resumed>) = 0
[pid 9199] close(17 <unfinished ...>
[pid 9295] setpgid(0, 0 <unfinished ...>
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9295] <... setpgid resumed>) = 0
[pid 9199] close(18 <unfinished ...>
[pid 9295] symlink("/syzcgroup/unified/syz3", "./cgroup" <unfinished ...>
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9295] <... symlink resumed>) = 0
[pid 9199] close(19 <unfinished ...>
[pid 9295] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" <unfinished ...>
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9295] <... symlink resumed>) = 0
[pid 9199] close(20 <unfinished ...>
[pid 9295] symlink("/syzcgroup/net/syz3", "./cgroup.net" <unfinished ...>
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9295] <... symlink resumed>) = 0
[pid 9199] close(21 <unfinished ...>
[pid 9295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9295] <... openat resumed>) = 3
[pid 9199] close(22 <unfinished ...>
[pid 9295] write(3, "1000", 4 <unfinished ...>
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9295] <... write resumed>) = 4
[pid 9199] close(23 <unfinished ...>
[pid 9295] close(3 <unfinished ...>
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9295] <... close resumed>) = 0
[pid 9199] close(24 <unfinished ...>
[pid 9295] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9295] <... symlink resumed>) = 0
[pid 9199] close(25 <unfinished ...>
[pid 9295] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9295] <... futex resumed>) = 0
[pid 9199] close(26 <unfinished ...>
[pid 9295] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9295] <... mmap resumed>) = 0x7fc8fb34f000
[pid 9199] close(27 <unfinished ...>
[pid 9295] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9295] <... mprotect resumed>) = 0
[pid 9199] close(28 <unfinished ...>
[pid 9295] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 9297 attached
[pid 9199] close(29 <unfinished ...>
[pid 9297] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9295] <... clone resumed>, parent_tid=[159], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 159
[pid 9199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9297] <... set_robust_list resumed>) = 0
[pid 9295] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9199] exit_group(0 <unfinished ...>
[pid 9297] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9295] <... futex resumed>) = 0
[pid 9199] <... exit_group resumed>) = ?
[pid 9297] <... openat resumed>) = 3
[pid 9295] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9201] <... futex resumed>) = ?
[pid 9297] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 9201] +++ exited with 0 +++
[pid 9199] +++ exited with 0 +++
[pid 9297] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9297] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=154, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 9297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 305] umount2("./76", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./76", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./76/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./76/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./76/cgroup.cpu") = 0
[pid 305] umount2("./76/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./76/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./76/binderfs") = 0
[pid 305] umount2("./76/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./76/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./76/cgroup") = 0
[pid 305] umount2("./76/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./76/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./76/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./76") = 0
[pid 305] mkdir("./77", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9300 attached
<unfinished ...>
[pid 9300] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 305] <... clone resumed>, child_tidptr=0x555555c606d0) = 156
[pid 9300] <... set_robust_list resumed>) = 0
[pid 9300] chdir("./77") = 0
[pid 9300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9300] setpgid(0, 0) = 0
[pid 9300] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 9300] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 9300] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 9300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9300] write(3, "1000", 4) = 4
[pid 9300] close(3) = 0
[pid 9300] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9300] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9300] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9300] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9300] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9301 attached
<unfinished ...>
[pid 9301] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9300] <... clone resumed>, parent_tid=[157], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 157
[pid 9301] <... set_robust_list resumed>) = 0
[pid 9300] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9301] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9300] <... futex resumed>) = 0
[pid 9301] <... openat resumed>) = 3
[pid 9300] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9301] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9301] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9254] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9253] <... futex resumed>) = 0
[pid 9254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9253] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9254] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9253] <... futex resumed>) = 0
[pid 9254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9253] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9254] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 222.366578][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 222.378888][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 222.387431][ T37] usb 4-1: USB disconnect, device number 79
[ 222.401035][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9225] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9224] <... futex resumed>) = 0
[pid 9224] close(3 <unfinished ...>
[pid 9225] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9224] <... close resumed>) = 0
[pid 9224] close(4) = -1 EBADF (Bad file descriptor)
[pid 9224] close(5) = -1 EBADF (Bad file descriptor)
[pid 9224] close(6) = -1 EBADF (Bad file descriptor)
[pid 9224] close(7) = -1 EBADF (Bad file descriptor)
[pid 9224] close(8) = -1 EBADF (Bad file descriptor)
[pid 9224] close(9) = -1 EBADF (Bad file descriptor)
[pid 9224] close(10) = -1 EBADF (Bad file descriptor)
[pid 9224] close(11) = -1 EBADF (Bad file descriptor)
[pid 9224] close(12) = -1 EBADF (Bad file descriptor)
[pid 9224] close(13) = -1 EBADF (Bad file descriptor)
[pid 9224] close(14) = -1 EBADF (Bad file descriptor)
[pid 9224] close(15) = -1 EBADF (Bad file descriptor)
[pid 9224] close(16) = -1 EBADF (Bad file descriptor)
[pid 9224] close(17) = -1 EBADF (Bad file descriptor)
[pid 9224] close(18) = -1 EBADF (Bad file descriptor)
[pid 9224] close(19) = -1 EBADF (Bad file descriptor)
[pid 9224] close(20) = -1 EBADF (Bad file descriptor)
[pid 9224] close(21) = -1 EBADF (Bad file descriptor)
[pid 9224] close(22) = -1 EBADF (Bad file descriptor)
[pid 9224] close(23) = -1 EBADF (Bad file descriptor)
[pid 9224] close(24) = -1 EBADF (Bad file descriptor)
[pid 9224] close(25) = -1 EBADF (Bad file descriptor)
[pid 9224] close(26) = -1 EBADF (Bad file descriptor)
[pid 9224] close(27) = -1 EBADF (Bad file descriptor)
[pid 9224] close(28) = -1 EBADF (Bad file descriptor)
[pid 9224] close(29) = -1 EBADF (Bad file descriptor)
[pid 9224] exit_group(0) = ?
[pid 9225] <... futex resumed>) = ?
[pid 9225] +++ exited with 0 +++
[pid 9224] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 300] umount2("./77", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./77", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./77/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./77/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./77/cgroup.cpu") = 0
[pid 300] umount2("./77/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./77/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./77/binderfs") = 0
[pid 300] umount2("./77/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./77/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./77/cgroup") = 0
[pid 300] umount2("./77/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./77/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./77/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./77") = 0
[pid 300] mkdir("./78", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9324 attached
<unfinished ...>
[pid 9324] set_robust_list(0x555555c606e0, 24) = 0
[pid 300] <... clone resumed>, child_tidptr=0x555555c606d0) = 158
[pid 9324] chdir("./78") = 0
[pid 9324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9324] setpgid(0, 0) = 0
[pid 9324] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 9324] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 9324] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 9324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9324] write(3, "1000", 4) = 4
[pid 9324] close(3) = 0
[pid 9324] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9324] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9324] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9324] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9324] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9325 attached
, parent_tid=[159], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 159
[pid 9324] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9325] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9324] <... futex resumed>) = 0
[pid 9324] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9325] <... set_robust_list resumed>) = 0
[pid 9325] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9325] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9325] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 222.418435][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 222.436351][ T320] usb 6-1: USB disconnect, device number 78
[ 222.447863][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9254] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9254] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9253] <... futex resumed>) = 0
[pid 9253] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9253] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9254] <... futex resumed>) = 0
[pid 9254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[ 222.566318][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 222.584906][ T19] usb 5-1: new high-speed USB device number 79 using dummy_hcd
[ 222.585842][ T318] usb 2-1: USB disconnect, device number 79
[pid 9254] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9285] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 9285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9287] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 222.610321][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[ 222.644972][ T24] usb 3-1: new high-speed USB device number 80 using dummy_hcd
[pid 9287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9254] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9253] <... futex resumed>) = 0
[pid 9254] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9253] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9254] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9253] <... futex resumed>) = 0
[pid 9254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9253] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9254] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9297] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9254] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 9297] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 222.804908][ T37] usb 4-1: new high-speed USB device number 80 using dummy_hcd
[pid 9297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9285] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9287] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9301] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9285] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 222.864867][ T320] usb 6-1: new high-speed USB device number 79 using dummy_hcd
[pid 9301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9287] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9285] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 9285] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9287] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9285] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9325] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9287] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9285] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9254] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9253] <... futex resumed>) = 0
[pid 9254] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9253] close(3) = 0
[pid 9253] close(4) = -1 EBADF (Bad file descriptor)
[pid 9253] close(5) = -1 EBADF (Bad file descriptor)
[pid 9253] close(6) = -1 EBADF (Bad file descriptor)
[pid 9253] close(7) = -1 EBADF (Bad file descriptor)
[pid 9253] close(8) = -1 EBADF (Bad file descriptor)
[pid 9253] close(9) = -1 EBADF (Bad file descriptor)
[pid 9253] close(10) = -1 EBADF (Bad file descriptor)
[pid 9253] close(11) = -1 EBADF (Bad file descriptor)
[pid 9253] close(12) = -1 EBADF (Bad file descriptor)
[pid 9253] close(13) = -1 EBADF (Bad file descriptor)
[pid 9253] close(14) = -1 EBADF (Bad file descriptor)
[pid 9253] close(15) = -1 EBADF (Bad file descriptor)
[pid 9253] close(16) = -1 EBADF (Bad file descriptor)
[pid 9253] close(17) = -1 EBADF (Bad file descriptor)
[pid 9253] close(18) = -1 EBADF (Bad file descriptor)
[pid 9253] close(19) = -1 EBADF (Bad file descriptor)
[pid 9253] close(20) = -1 EBADF (Bad file descriptor)
[pid 9253] close(21) = -1 EBADF (Bad file descriptor)
[pid 9253] close(22) = -1 EBADF (Bad file descriptor)
[pid 9253] close(23) = -1 EBADF (Bad file descriptor)
[pid 9253] close(24) = -1 EBADF (Bad file descriptor)
[pid 9253] close(25) = -1 EBADF (Bad file descriptor)
[pid 9253] close(26) = -1 EBADF (Bad file descriptor)
[pid 9253] close(27) = -1 EBADF (Bad file descriptor)
[pid 9253] close(28) = -1 EBADF (Bad file descriptor)
[pid 9253] close(29) = -1 EBADF (Bad file descriptor)
[pid 9253] exit_group(0 <unfinished ...>
[pid 9254] <... futex resumed>) = ?
[pid 9253] <... exit_group resumed>) = ?
[pid 9254] +++ exited with 0 +++
[pid 9253] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 304] umount2("./77", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./77", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./77/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./77/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./77/cgroup.cpu") = 0
[pid 304] umount2("./77/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[ 223.004907][ T318] usb 2-1: new high-speed USB device number 80 using dummy_hcd
[ 223.014975][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 223.015091][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 223.026538][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 304] lstat("./77/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./77/binderfs") = 0
[pid 304] umount2("./77/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./77/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./77/cgroup") = 0
[pid 304] umount2("./77/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./77/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./77/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./77") = 0
[pid 304] mkdir("./78", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 158
./strace-static-x86_64: Process 9349 attached
[pid 9349] set_robust_list(0x555555c606e0, 24) = 0
[pid 9349] chdir("./78") = 0
[pid 9349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9349] setpgid(0, 0) = 0
[pid 9349] symlink("/syzcgroup/unified/syz0", "./cgroup" <unfinished ...>
[pid 9325] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9287] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9297] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9349] <... symlink resumed>) = 0
[pid 9349] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 9349] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 9349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9349] write(3, "1000", 4) = 4
[pid 9349] close(3) = 0
[pid 9349] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9349] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9349] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9349] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9349] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9350 attached
<unfinished ...>
[pid 9350] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 9350] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9349] <... clone resumed>, parent_tid=[159], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 159
[pid 9349] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9350] <... futex resumed>) = 0
[pid 9349] <... futex resumed>) = 1
[pid 9349] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9350] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9350] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9350] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 9285] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9350] <... ioctl resumed>, 0) = 0
[pid 9350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9297] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9287] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9285] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[ 223.047395][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 9285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9297] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9287] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9285] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9297] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9287] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9285] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9297] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9287] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9297] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9285] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9287] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9285] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9287] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9301] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9285] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 223.164927][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 223.176356][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 223.189658][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 223.200556][ T57] usb 1-1: USB disconnect, device number 79
[pid 9301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9287] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9297] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9285] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9297] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[ 223.206915][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[ 223.217994][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 223.228078][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 223.235008][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 223.236115][ T24] usb 3-1: Product: syz
[ 223.248506][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 223.250843][ T24] usb 3-1: Manufacturer: syz
[pid 9301] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9297] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9325] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9287] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9287] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9287] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9287] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9287] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9287] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9297] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9301] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9285] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9285] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9285] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 223.259425][ T19] usb 5-1: Product: syz
[ 223.262941][ T24] usb 3-1: SerialNumber: syz
[ 223.269287][ T19] usb 5-1: Manufacturer: syz
[ 223.274215][ T24] usb 3-1: config 0 descriptor??
[ 223.278298][ T19] usb 5-1: SerialNumber: syz
[ 223.288015][ T19] usb 5-1: config 0 descriptor??
[ 223.295415][ T9287] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 223.303184][ T9287] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 9285] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9325] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9297] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9287] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9285] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9285] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9287] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9285] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9325] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9297] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9285] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 223.310506][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 223.311984][ T9285] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[ 223.321168][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 223.330599][ T9285] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[pid 9297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9325] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9297] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9287] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9285] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9325] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9301] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9325] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9297] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9297] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[ 223.365435][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 223.375339][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 223.383290][ T37] usb 4-1: Product: syz
[ 223.387708][ T37] usb 4-1: Manufacturer: syz
[ 223.392490][ T37] usb 4-1: SerialNumber: syz
[ 223.397841][ T37] usb 4-1: config 0 descriptor??
[ 223.405045][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid 9297] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9297] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9301] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9297] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9297] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9297] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9325] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9297] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9301] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9325] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 223.415227][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 223.417602][ T9297] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 223.432436][ T9297] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 9325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9325] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9301] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9325] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9301] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9301] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 223.504909][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 223.514262][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 223.522102][ T320] usb 6-1: Product: syz
[ 223.527172][ T320] usb 6-1: Manufacturer: syz
[ 223.532065][ T320] usb 6-1: SerialNumber: syz
[ 223.539591][ T320] usb 6-1: config 0 descriptor??
[pid 9301] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9301] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9287] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9285] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9287] <... futex resumed>) = 1
[pid 9286] <... futex resumed>) = 0
[pid 9285] <... futex resumed>) = 1
[pid 9284] <... futex resumed>) = 0
[pid 9287] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9286] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9285] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9284] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9287] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9286] <... futex resumed>) = 0
[pid 9285] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9284] <... futex resumed>) = 0
[pid 9325] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9301] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9286] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9301] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9287] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9285] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9284] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9287] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 9285] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 9287] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 9285] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 9287] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 9285] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 9287] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 9285] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 9287] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9285] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9287] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9287] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9325] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9287] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9287] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9285] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 223.555810][ T9301] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 223.563248][ T9301] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 223.571444][ T9287] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 223.571658][ T9285] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[ 223.579927][ T9287] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 223.586102][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[pid 9285] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9301] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9287] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9285] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9285] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9325] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9325] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9325] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 223.595476][ T9285] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[ 223.601924][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 223.617075][ T318] usb 2-1: Product: syz
[ 223.621219][ T318] usb 2-1: Manufacturer: syz
[ 223.625809][ T318] usb 2-1: SerialNumber: syz
[ 223.630923][ T318] usb 2-1: config 0 descriptor??
[pid 9325] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9297] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9325] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9297] <... futex resumed>) = 1
[pid 9295] <... futex resumed>) = 0
[pid 9297] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9295] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9295] <... futex resumed>) = 0
[pid 9297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9295] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9297] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9297] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9297] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9297] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9325] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9325] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 9297] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9297] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9297] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9350] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 223.655622][ T9325] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[ 223.663134][ T9325] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[ 223.667731][ T9297] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 223.677784][ T9297] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 223.694931][ T57] usb 1-1: new high-speed USB device number 80 using dummy_hcd
[pid 9350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9287] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9287] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9286] <... futex resumed>) = 0
[pid 9286] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9287] <... futex resumed>) = 0
[pid 9286] <... futex resumed>) = 1
[pid 9287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9286] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9287] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9287] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9301] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9301] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9300] <... futex resumed>) = 0
[pid 9300] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9301] <... futex resumed>) = 0
[pid 9300] <... futex resumed>) = 1
[pid 9301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9300] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9301] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9301] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9301] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9301] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9287] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9301] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9301] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9285] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9284] <... futex resumed>) = 0
[pid 9285] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9284] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9285] <... futex resumed>) = 0
[pid 9284] <... futex resumed>) = 1
[pid 9285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9284] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9285] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9285] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 223.811865][ T9301] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 223.819676][ T9301] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[pid 9325] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9325] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9324] <... futex resumed>) = 0
[pid 9324] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9325] <... futex resumed>) = 0
[pid 9324] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9325] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9325] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9325] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9325] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9325] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9297] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9297] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9295] <... futex resumed>) = 0
[pid 9295] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9297] <... futex resumed>) = 0
[pid 9295] <... futex resumed>) = 1
[pid 9297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9295] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9297] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9297] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 223.878259][ T9325] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[ 223.885456][ T9325] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[pid 9350] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 9350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 9350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9287] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9286] <... futex resumed>) = 0
[pid 9287] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9286] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9287] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9286] <... futex resumed>) = 0
[pid 9287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9286] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9287] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9350] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9287] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9301] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9300] <... futex resumed>) = 0
[pid 9301] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9300] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9300] <... futex resumed>) = 0
[pid 9301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9300] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9301] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9301] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9301] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9350] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9285] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9284] <... futex resumed>) = 0
[pid 9285] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9284] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9285] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9284] <... futex resumed>) = 0
[pid 9285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9284] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9285] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9350] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 224.035011][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 224.054918][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 224.064463][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 9350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9325] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9325] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9285] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9324] <... futex resumed>) = 0
[pid 9324] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9325] <... futex resumed>) = 0
[pid 9324] <... futex resumed>) = 1
[pid 9325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9324] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9325] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9325] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9350] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9325] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9350] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9297] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9295] <... futex resumed>) = 0
[pid 9297] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9295] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9295] <... futex resumed>) = 0
[pid 9297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9295] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9297] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 224.094904][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9350] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9297] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 224.144941][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9301] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9287] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9287] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9301] <... futex resumed>) = 1
[pid 9301] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9286] <... futex resumed>) = 0
[pid 9286] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9287] <... futex resumed>) = 0
[pid 9286] <... futex resumed>) = 1
[pid 9287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9286] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9287] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9300] <... futex resumed>) = 0
[pid 9287] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9300] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9301] <... futex resumed>) = 0
[pid 9300] <... futex resumed>) = 1
[pid 9301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9300] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9301] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 9287] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9350] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9350] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9350] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 224.224925][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 224.233875][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 224.241891][ T57] usb 1-1: Product: syz
[ 224.246069][ T57] usb 1-1: Manufacturer: syz
[ 224.250494][ T57] usb 1-1: SerialNumber: syz
[ 224.254910][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 224.263263][ T57] usb 1-1: config 0 descriptor??
[pid 9350] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9350] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9285] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9285] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9284] <... futex resumed>) = 0
[pid 9284] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9284] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9285] <... futex resumed>) = 0
[pid 9285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9285] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9350] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9350] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 9285] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9325] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9324] <... futex resumed>) = 0
[pid 9324] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9324] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[ 224.286388][ T9350] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 224.293908][ T9350] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 9325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 9297] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9295] <... futex resumed>) = 0
[pid 9297] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9295] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9297] <... futex resumed>) = 0
[pid 9295] <... futex resumed>) = 1
[pid 9297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9295] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9297] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9297] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[ 224.334927][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9301] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9301] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9300] <... futex resumed>) = 0
[pid 9300] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9301] <... futex resumed>) = 0
[pid 9300] <... futex resumed>) = 1
[pid 9301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9300] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9301] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9301] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9287] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9286] <... futex resumed>) = 0
[pid 9287] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9286] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9287] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9286] <... futex resumed>) = 0
[pid 9287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9286] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9287] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9301] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9287] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 9350] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9349] <... futex resumed>) = 0
[pid 9350] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9349] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9349] <... futex resumed>) = 0
[pid 9350] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9349] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9350] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9350] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9350] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9285] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9350] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9285] <... futex resumed>) = 1
[pid 9284] <... futex resumed>) = 0
[pid 9285] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9284] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9285] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9284] <... futex resumed>) = 0
[pid 9285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9284] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9285] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9350] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9350] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9285] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 9325] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9324] <... futex resumed>) = 0
[pid 9325] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9324] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9325] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9324] <... futex resumed>) = 0
[pid 9325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9324] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9325] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9325] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9297] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9295] <... futex resumed>) = 0
[pid 9297] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9295] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9295] <... futex resumed>) = 0
[pid 9297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9295] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9297] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 224.508011][ T9350] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 224.516374][ T9350] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 9297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9301] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9300] <... futex resumed>) = 0
[pid 9301] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9300] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9287] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9300] <... futex resumed>) = 0
[pid 9287] <... futex resumed>) = 1
[pid 9301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9300] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9287] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9301] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9286] <... futex resumed>) = 0
[pid 9286] close(3) = 0
[pid 9286] close(4) = -1 EBADF (Bad file descriptor)
[pid 9286] close(5) = -1 EBADF (Bad file descriptor)
[pid 9286] close(6) = -1 EBADF (Bad file descriptor)
[pid 9286] close(7) = -1 EBADF (Bad file descriptor)
[pid 9286] close(8) = -1 EBADF (Bad file descriptor)
[pid 9286] close(9) = -1 EBADF (Bad file descriptor)
[pid 9286] close(10) = -1 EBADF (Bad file descriptor)
[pid 9286] close(11) = -1 EBADF (Bad file descriptor)
[pid 9286] close(12) = -1 EBADF (Bad file descriptor)
[pid 9286] close(13) = -1 EBADF (Bad file descriptor)
[pid 9286] close(14) = -1 EBADF (Bad file descriptor)
[pid 9286] close(15) = -1 EBADF (Bad file descriptor)
[pid 9286] close(16) = -1 EBADF (Bad file descriptor)
[pid 9286] close(17) = -1 EBADF (Bad file descriptor)
[pid 9286] close(18) = -1 EBADF (Bad file descriptor)
[pid 9286] close(19) = -1 EBADF (Bad file descriptor)
[pid 9286] close(20) = -1 EBADF (Bad file descriptor)
[pid 9286] close(21) = -1 EBADF (Bad file descriptor)
[pid 9286] close(22) = -1 EBADF (Bad file descriptor)
[pid 9286] close(23) = -1 EBADF (Bad file descriptor)
[pid 9286] close(24) = -1 EBADF (Bad file descriptor)
[pid 9286] close(25) = -1 EBADF (Bad file descriptor)
[pid 9286] close(26) = -1 EBADF (Bad file descriptor)
[pid 9286] close(27) = -1 EBADF (Bad file descriptor)
[pid 9286] close(28) = -1 EBADF (Bad file descriptor)
[pid 9286] close(29) = -1 EBADF (Bad file descriptor)
[pid 9286] exit_group(0 <unfinished ...>
[pid 9287] <... futex resumed>) = ?
[pid 9286] <... exit_group resumed>) = ?
[pid 9287] +++ exited with 0 +++
[pid 9286] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 301] umount2("./78", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./78", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./78/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 9301] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 301] lstat("./78/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./78/cgroup.cpu") = 0
[pid 301] umount2("./78/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./78/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./78/binderfs") = 0
[pid 301] umount2("./78/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./78/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./78/cgroup") = 0
[pid 301] umount2("./78/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./78/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./78/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./78") = 0
[pid 301] mkdir("./79", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9353 attached
<unfinished ...>
[pid 9353] set_robust_list(0x555555c606e0, 24) = 0
[pid 9353] chdir("./79" <unfinished ...>
[pid 301] <... clone resumed>, child_tidptr=0x555555c606d0) = 160
[pid 9353] <... chdir resumed>) = 0
[pid 9353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9353] setpgid(0, 0) = 0
[pid 9353] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 9353] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 9353] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 9353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9353] write(3, "1000", 4) = 4
[pid 9353] close(3) = 0
[pid 9353] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9353] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9353] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9353] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9353] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9354 attached
<unfinished ...>
[pid 9354] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9353] <... clone resumed>, parent_tid=[161], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 161
[pid 9354] <... set_robust_list resumed>) = 0
[pid 9353] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9354] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9353] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9354] <... openat resumed>) = 3
[pid 9354] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9354] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9350] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9285] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9350] <... futex resumed>) = 1
[pid 9349] <... futex resumed>) = 0
[pid 9285] <... futex resumed>) = 1
[pid 9284] <... futex resumed>) = 0
[pid 9350] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9349] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9285] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9284] close(3 <unfinished ...>
[pid 9350] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9349] <... futex resumed>) = 0
[pid 9350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9350] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9349] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9284] <... close resumed>) = 0
[pid 9284] close(4) = -1 EBADF (Bad file descriptor)
[pid 9284] close(5) = -1 EBADF (Bad file descriptor)
[pid 9284] close(6) = -1 EBADF (Bad file descriptor)
[pid 9284] close(7) = -1 EBADF (Bad file descriptor)
[pid 9284] close(8) = -1 EBADF (Bad file descriptor)
[pid 9284] close(9) = -1 EBADF (Bad file descriptor)
[pid 9284] close(10) = -1 EBADF (Bad file descriptor)
[pid 9284] close(11) = -1 EBADF (Bad file descriptor)
[pid 9284] close(12) = -1 EBADF (Bad file descriptor)
[pid 9284] close(13) = -1 EBADF (Bad file descriptor)
[pid 9284] close(14) = -1 EBADF (Bad file descriptor)
[pid 9284] close(15) = -1 EBADF (Bad file descriptor)
[pid 9284] close(16) = -1 EBADF (Bad file descriptor)
[pid 9284] close(17) = -1 EBADF (Bad file descriptor)
[pid 9284] close(18) = -1 EBADF (Bad file descriptor)
[pid 9284] close(19) = -1 EBADF (Bad file descriptor)
[pid 9284] close(20) = -1 EBADF (Bad file descriptor)
[pid 9284] close(21) = -1 EBADF (Bad file descriptor)
[pid 9284] close(22) = -1 EBADF (Bad file descriptor)
[pid 9284] close(23) = -1 EBADF (Bad file descriptor)
[pid 9284] close(24) = -1 EBADF (Bad file descriptor)
[pid 9284] close(25) = -1 EBADF (Bad file descriptor)
[pid 9284] close(26) = -1 EBADF (Bad file descriptor)
[pid 9284] close(27) = -1 EBADF (Bad file descriptor)
[pid 9284] close(28) = -1 EBADF (Bad file descriptor)
[pid 9284] close(29) = -1 EBADF (Bad file descriptor)
[pid 9284] exit_group(0 <unfinished ...>
[pid 9285] <... futex resumed>) = ?
[pid 9284] <... exit_group resumed>) = ?
[pid 9285] +++ exited with 0 +++
[pid 9284] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 303] umount2("./77", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./77", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./77/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./77/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./77/cgroup.cpu") = 0
[pid 303] umount2("./77/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./77/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./77/binderfs") = 0
[pid 303] umount2("./77/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./77/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./77/cgroup") = 0
[pid 303] umount2("./77/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./77/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./77/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./77") = 0
[pid 303] mkdir("./78", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9355 attached
, child_tidptr=0x555555c606d0) = 158
[pid 9355] set_robust_list(0x555555c606e0, 24) = 0
[pid 9355] chdir("./78") = 0
[pid 9355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9355] setpgid(0, 0) = 0
[pid 9355] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 9355] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 9355] symlink("/syzcgroup/net/syz4", "./cgroup.net" <unfinished ...>
[pid 9350] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9355] <... symlink resumed>) = 0
[pid 9355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9355] write(3, "1000", 4) = 4
[pid 9355] close(3) = 0
[pid 9355] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9355] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9355] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9355] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9355] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9356 attached
<unfinished ...>
[pid 9356] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9355] <... clone resumed>, parent_tid=[159], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 159
[pid 9356] <... set_robust_list resumed>) = 0
[pid 9355] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9356] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9355] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9356] <... openat resumed>) = 3
[pid 9356] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9356] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9325] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9324] <... futex resumed>) = 0
[pid 9325] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9324] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9325] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9324] <... futex resumed>) = 0
[pid 9325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9324] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9325] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9297] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9295] <... futex resumed>) = 0
[pid 9297] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9295] close(3) = 0
[pid 9295] close(4) = -1 EBADF (Bad file descriptor)
[pid 9295] close(5) = -1 EBADF (Bad file descriptor)
[pid 9295] close(6) = -1 EBADF (Bad file descriptor)
[pid 9295] close(7) = -1 EBADF (Bad file descriptor)
[pid 9295] close(8) = -1 EBADF (Bad file descriptor)
[pid 9295] close(9) = -1 EBADF (Bad file descriptor)
[pid 9295] close(10) = -1 EBADF (Bad file descriptor)
[pid 9295] close(11) = -1 EBADF (Bad file descriptor)
[pid 9295] close(12) = -1 EBADF (Bad file descriptor)
[pid 9295] close(13) = -1 EBADF (Bad file descriptor)
[pid 9295] close(14) = -1 EBADF (Bad file descriptor)
[pid 9295] close(15) = -1 EBADF (Bad file descriptor)
[pid 9295] close(16) = -1 EBADF (Bad file descriptor)
[pid 9295] close(17) = -1 EBADF (Bad file descriptor)
[pid 9295] close(18) = -1 EBADF (Bad file descriptor)
[pid 9295] close(19) = -1 EBADF (Bad file descriptor)
[pid 9295] close(20) = -1 EBADF (Bad file descriptor)
[pid 9295] close(21) = -1 EBADF (Bad file descriptor)
[pid 9295] close(22) = -1 EBADF (Bad file descriptor)
[pid 9295] close(23) = -1 EBADF (Bad file descriptor)
[pid 9295] close(24) = -1 EBADF (Bad file descriptor)
[pid 9295] close(25) = -1 EBADF (Bad file descriptor)
[pid 9295] close(26) = -1 EBADF (Bad file descriptor)
[pid 9295] close(27) = -1 EBADF (Bad file descriptor)
[pid 9295] close(28) = -1 EBADF (Bad file descriptor)
[pid 9295] close(29) = -1 EBADF (Bad file descriptor)
[pid 9295] exit_group(0 <unfinished ...>
[pid 9297] <... futex resumed>) = ?
[pid 9295] <... exit_group resumed>) = ?
[pid 9297] +++ exited with 0 +++
[pid 9295] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 302] umount2("./78", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./78", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./78/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./78/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./78/cgroup.cpu") = 0
[pid 302] umount2("./78/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./78/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./78/binderfs") = 0
[pid 302] umount2("./78/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./78/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./78/cgroup") = 0
[pid 302] umount2("./78/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./78/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./78/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./78") = 0
[pid 302] mkdir("./79", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9357 attached
, child_tidptr=0x555555c606d0) = 160
[pid 9357] set_robust_list(0x555555c606e0, 24) = 0
[pid 9357] chdir("./79") = 0
[pid 9357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9357] setpgid(0, 0) = 0
[pid 9357] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 9357] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 9357] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 9357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9357] write(3, "1000", 4) = 4
[pid 9357] close(3) = 0
[pid 9357] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9357] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9357] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9357] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9357] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9358 attached
<unfinished ...>
[pid 9358] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9357] <... clone resumed>, parent_tid=[161], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 161
[pid 9358] <... set_robust_list resumed>) = 0
[pid 9357] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9358] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9357] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9358] <... openat resumed>) = 3
[pid 9358] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9358] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 224.816063][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 224.830872][ T24] usb 3-1: USB disconnect, device number 80
[ 224.837259][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9301] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9300] <... futex resumed>) = 0
[pid 9301] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9300] close(3) = 0
[pid 9300] close(4) = -1 EBADF (Bad file descriptor)
[pid 9300] close(5) = -1 EBADF (Bad file descriptor)
[pid 9300] close(6) = -1 EBADF (Bad file descriptor)
[pid 9300] close(7) = -1 EBADF (Bad file descriptor)
[pid 9300] close(8) = -1 EBADF (Bad file descriptor)
[pid 9300] close(9) = -1 EBADF (Bad file descriptor)
[pid 9300] close(10) = -1 EBADF (Bad file descriptor)
[pid 9300] close(11) = -1 EBADF (Bad file descriptor)
[pid 9300] close(12) = -1 EBADF (Bad file descriptor)
[pid 9300] close(13) = -1 EBADF (Bad file descriptor)
[pid 9300] close(14) = -1 EBADF (Bad file descriptor)
[pid 9300] close(15) = -1 EBADF (Bad file descriptor)
[pid 9300] close(16) = -1 EBADF (Bad file descriptor)
[pid 9300] close(17) = -1 EBADF (Bad file descriptor)
[pid 9300] close(18) = -1 EBADF (Bad file descriptor)
[pid 9300] close(19) = -1 EBADF (Bad file descriptor)
[pid 9300] close(20) = -1 EBADF (Bad file descriptor)
[pid 9300] close(21) = -1 EBADF (Bad file descriptor)
[pid 9300] close(22) = -1 EBADF (Bad file descriptor)
[pid 9300] close(23) = -1 EBADF (Bad file descriptor)
[pid 9300] close(24) = -1 EBADF (Bad file descriptor)
[pid 9300] close(25) = -1 EBADF (Bad file descriptor)
[pid 9300] close(26) = -1 EBADF (Bad file descriptor)
[pid 9300] close(27) = -1 EBADF (Bad file descriptor)
[pid 9300] close(28) = -1 EBADF (Bad file descriptor)
[pid 9300] close(29) = -1 EBADF (Bad file descriptor)
[pid 9300] exit_group(0 <unfinished ...>
[pid 9301] <... futex resumed>) = ?
[pid 9300] <... exit_group resumed>) = ?
[pid 9301] +++ exited with 0 +++
[pid 9300] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=4} ---
[pid 305] umount2("./77", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./77", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./77/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./77/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./77/cgroup.cpu") = 0
[pid 305] umount2("./77/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./77/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./77/binderfs") = 0
[pid 305] umount2("./77/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./77/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./77/cgroup") = 0
[pid 305] umount2("./77/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./77/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./77/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./77") = 0
[pid 305] mkdir("./78", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9367 attached
<unfinished ...>
[pid 9367] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 305] <... clone resumed>, child_tidptr=0x555555c606d0) = 158
[pid 9367] <... set_robust_list resumed>) = 0
[pid 9367] chdir("./78") = 0
[pid 9367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9367] setpgid(0, 0) = 0
[ 224.876477][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 224.895965][ T19] usb 5-1: USB disconnect, device number 79
[ 224.903538][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9367] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 9367] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 9367] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 9367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9367] write(3, "1000", 4) = 4
[pid 9367] close(3) = 0
[pid 9367] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9367] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9367] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9367] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9367] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9370 attached
<unfinished ...>
[pid 9370] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 9370] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9367] <... clone resumed>, parent_tid=[159], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 159
[pid 9367] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9370] <... futex resumed>) = 0
[pid 9367] <... futex resumed>) = 1
[pid 9350] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9350] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9370] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9367] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9349] <... futex resumed>) = 0
[pid 9370] <... openat resumed>) = 3
[pid 9349] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9350] <... futex resumed>) = 0
[pid 9349] <... futex resumed>) = 1
[pid 9370] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 9350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9349] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9370] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9350] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9370] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 9350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9370] <... ioctl resumed>, 0) = 0
[pid 9370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9350] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9325] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9324] <... futex resumed>) = 0
[pid 9325] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9324] close(3) = 0
[pid 9324] close(4) = -1 EBADF (Bad file descriptor)
[pid 9324] close(5) = -1 EBADF (Bad file descriptor)
[pid 9324] close(6) = -1 EBADF (Bad file descriptor)
[pid 9324] close(7) = -1 EBADF (Bad file descriptor)
[pid 9324] close(8) = -1 EBADF (Bad file descriptor)
[pid 9324] close(9) = -1 EBADF (Bad file descriptor)
[pid 9324] close(10) = -1 EBADF (Bad file descriptor)
[pid 9324] close(11) = -1 EBADF (Bad file descriptor)
[pid 9324] close(12) = -1 EBADF (Bad file descriptor)
[pid 9324] close(13) = -1 EBADF (Bad file descriptor)
[pid 9324] close(14) = -1 EBADF (Bad file descriptor)
[pid 9324] close(15) = -1 EBADF (Bad file descriptor)
[pid 9324] close(16) = -1 EBADF (Bad file descriptor)
[pid 9324] close(17) = -1 EBADF (Bad file descriptor)
[pid 9324] close(18) = -1 EBADF (Bad file descriptor)
[pid 9324] close(19) = -1 EBADF (Bad file descriptor)
[pid 9324] close(20) = -1 EBADF (Bad file descriptor)
[pid 9324] close(21) = -1 EBADF (Bad file descriptor)
[pid 9324] close(22) = -1 EBADF (Bad file descriptor)
[pid 9324] close(23) = -1 EBADF (Bad file descriptor)
[pid 9324] close(24) = -1 EBADF (Bad file descriptor)
[pid 9324] close(25) = -1 EBADF (Bad file descriptor)
[pid 9324] close(26) = -1 EBADF (Bad file descriptor)
[pid 9324] close(27) = -1 EBADF (Bad file descriptor)
[pid 9324] close(28) = -1 EBADF (Bad file descriptor)
[pid 9324] close(29) = -1 EBADF (Bad file descriptor)
[pid 9324] exit_group(0 <unfinished ...>
[pid 9325] <... futex resumed>) = ?
[pid 9324] <... exit_group resumed>) = ?
[pid 9325] +++ exited with 0 +++
[pid 9324] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 300] umount2("./78", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./78", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./78/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./78/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./78/cgroup.cpu") = 0
[pid 300] umount2("./78/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./78/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./78/binderfs") = 0
[pid 300] umount2("./78/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./78/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./78/cgroup") = 0
[pid 300] umount2("./78/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./78/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./78/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./78") = 0
[pid 300] mkdir("./79", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9376 attached
, child_tidptr=0x555555c606d0) = 160
[pid 9376] set_robust_list(0x555555c606e0, 24) = 0
[pid 9376] chdir("./79") = 0
[pid 9376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9376] setpgid(0, 0) = 0
[pid 9376] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 9376] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 9376] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 9376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9376] write(3, "1000", 4) = 4
[pid 9376] close(3) = 0
[pid 9376] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9376] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9376] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9376] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9376] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9377 attached
<unfinished ...>
[pid 9377] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 9377] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9376] <... clone resumed>, parent_tid=[161], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 161
[pid 9376] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9377] <... futex resumed>) = 0
[pid 9376] <... futex resumed>) = 1
[pid 9377] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9377] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[ 224.927296][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 224.940524][ T37] usb 4-1: USB disconnect, device number 80
[ 224.954088][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[ 224.964908][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9376] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9377] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9377] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 225.028206][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 225.041071][ T320] usb 6-1: USB disconnect, device number 79
[ 225.050215][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9350] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9349] <... futex resumed>) = 0
[pid 9350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9349] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9350] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9349] <... futex resumed>) = 0
[pid 9350] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9349] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9350] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 225.115909][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 225.131022][ T318] usb 2-1: USB disconnect, device number 80
[ 225.141206][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9354] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 225.214905][ T24] usb 3-1: new high-speed USB device number 81 using dummy_hcd
[pid 9354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9356] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 9356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9358] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 9358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9350] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9349] <... futex resumed>) = 0
[pid 9349] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9349] <... futex resumed>) = 0
[ 225.304918][ T19] usb 5-1: new high-speed USB device number 80 using dummy_hcd
[ 225.344917][ T37] usb 4-1: new high-speed USB device number 81 using dummy_hcd
[pid 9349] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9350] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9370] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9354] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9370] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9354] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 225.454862][ T320] usb 6-1: new high-speed USB device number 80 using dummy_hcd
[pid 9354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 9354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9377] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9354] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9377] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9356] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 225.534868][ T318] usb 2-1: new high-speed USB device number 81 using dummy_hcd
[pid 9356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9354] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9356] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9350] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9349] <... futex resumed>) = 0
[pid 9350] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9349] close(3) = 0
[pid 9349] close(4) = -1 EBADF (Bad file descriptor)
[pid 9349] close(5) = -1 EBADF (Bad file descriptor)
[pid 9349] close(6) = -1 EBADF (Bad file descriptor)
[pid 9349] close(7) = -1 EBADF (Bad file descriptor)
[pid 9349] close(8) = -1 EBADF (Bad file descriptor)
[pid 9349] close(9) = -1 EBADF (Bad file descriptor)
[pid 9349] close(10) = -1 EBADF (Bad file descriptor)
[pid 9349] close(11) = -1 EBADF (Bad file descriptor)
[pid 9349] close(12) = -1 EBADF (Bad file descriptor)
[pid 9349] close(13) = -1 EBADF (Bad file descriptor)
[pid 9349] close(14) = -1 EBADF (Bad file descriptor)
[pid 9349] close(15) = -1 EBADF (Bad file descriptor)
[pid 9349] close(16) = -1 EBADF (Bad file descriptor)
[pid 9349] close(17) = -1 EBADF (Bad file descriptor)
[pid 9349] close(18) = -1 EBADF (Bad file descriptor)
[pid 9349] close(19) = -1 EBADF (Bad file descriptor)
[pid 9349] close(20) = -1 EBADF (Bad file descriptor)
[pid 9349] close(21) = -1 EBADF (Bad file descriptor)
[pid 9349] close(22) = -1 EBADF (Bad file descriptor)
[pid 9349] close(23) = -1 EBADF (Bad file descriptor)
[pid 9349] close(24) = -1 EBADF (Bad file descriptor)
[pid 9349] close(25) = -1 EBADF (Bad file descriptor)
[pid 9349] close(26) = -1 EBADF (Bad file descriptor)
[pid 9349] close(27) = -1 EBADF (Bad file descriptor)
[pid 9349] close(28) = -1 EBADF (Bad file descriptor)
[pid 9349] close(29) = -1 EBADF (Bad file descriptor)
[pid 9349] exit_group(0 <unfinished ...>
[pid 9350] <... futex resumed>) = ?
[pid 9349] <... exit_group resumed>) = ?
[pid 9350] +++ exited with 0 +++
[pid 9349] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 304] umount2("./78", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./78", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 9358] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9354] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 304] getdents64(3, <unfinished ...>
[pid 9358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 304] <... getdents64 resumed>0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./78/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./78/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./78/cgroup.cpu") = 0
[pid 304] umount2("./78/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./78/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./78/binderfs") = 0
[pid 304] umount2("./78/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./78/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./78/cgroup") = 0
[pid 304] umount2("./78/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./78/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./78/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./78") = 0
[pid 304] mkdir("./79", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9418 attached
, child_tidptr=0x555555c606d0) = 160
[pid 9418] set_robust_list(0x555555c606e0, 24) = 0
[pid 9418] chdir("./79") = 0
[pid 9418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9418] setpgid(0, 0) = 0
[pid 9418] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 9418] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 9418] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 9418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9418] write(3, "1000", 4) = 4
[pid 9418] close(3) = 0
[pid 9418] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9418] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9356] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9418] <... futex resumed>) = 0
[pid 9418] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 9356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9418] <... mmap resumed>) = 0x7fc8fb34f000
[pid 9418] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9418] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9419 attached
<unfinished ...>
[pid 9419] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 9418] <... clone resumed>, parent_tid=[161], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 161
[pid 9419] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9418] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9418] <... futex resumed>) = 0
[pid 9419] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9418] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9419] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9419] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9358] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9354] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9356] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[ 225.584929][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 225.594554][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 9356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9358] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9354] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9358] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9356] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9354] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9358] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9356] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9354] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9358] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9354] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9370] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9356] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 225.694891][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 225.704524][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 225.714918][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 225.725717][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 9354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9370] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9356] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9358] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9354] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9370] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9356] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9358] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9370] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9356] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9358] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9377] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 225.746118][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 225.758279][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 225.767552][ T57] usb 1-1: USB disconnect, device number 80
[ 225.773550][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[ 225.784219][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 225.792067][ T24] usb 3-1: Product: syz
[pid 9358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9370] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9356] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9358] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9377] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9370] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9354] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9354] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9354] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 225.796131][ T24] usb 3-1: Manufacturer: syz
[ 225.801742][ T24] usb 3-1: SerialNumber: syz
[ 225.814254][ T24] usb 3-1: config 0 descriptor??
[ 225.834952][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid 9354] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9358] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9356] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9354] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9354] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9358] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9377] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9354] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9354] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9370] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9356] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9354] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9377] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9358] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 225.837818][ T9354] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 225.847446][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 225.853073][ T9354] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 9358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9370] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9358] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9356] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9377] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9370] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 225.895315][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 225.904186][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 225.905000][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 225.913290][ T19] usb 5-1: Product: syz
[ 225.920950][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 225.925954][ T19] usb 5-1: Manufacturer: syz
[pid 9358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9356] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9356] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9356] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9356] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9356] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 225.935167][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 225.940133][ T19] usb 5-1: SerialNumber: syz
[ 225.958230][ T19] usb 5-1: config 0 descriptor??
[ 225.963213][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 225.974943][ T37] usb 4-1: Product: syz
[ 225.976029][ T9356] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[ 225.978950][ T37] usb 4-1: Manufacturer: syz
[pid 9356] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9356] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9377] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9370] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9377] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9370] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9356] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9358] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9358] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9358] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9358] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9358] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9377] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9370] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9358] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9358] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 225.989610][ T9356] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[ 225.990337][ T37] usb 4-1: SerialNumber: syz
[ 226.003573][ T37] usb 4-1: config 0 descriptor??
[ 226.026606][ T9358] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 226.034259][ T9358] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 9377] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9370] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9377] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9354] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9353] <... futex resumed>) = 0
[pid 9354] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9353] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9354] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9353] <... futex resumed>) = 0
[pid 9354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9353] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9354] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9354] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9354] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9354] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9377] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9354] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 226.054956][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 226.064300][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 226.072463][ T320] usb 6-1: Product: syz
[ 226.076756][ T320] usb 6-1: Manufacturer: syz
[ 226.081163][ T320] usb 6-1: SerialNumber: syz
[ 226.086926][ T320] usb 6-1: config 0 descriptor??
[ 226.092379][ T9354] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 9354] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9354] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9377] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9370] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9370] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9370] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9370] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9370] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9354] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9370] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9370] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9377] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9370] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[ 226.099896][ T9354] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 226.115333][ T9370] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 226.123136][ T9370] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 226.135014][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 226.144537][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid 9377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9377] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9377] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9377] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9377] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[ 226.152562][ T318] usb 2-1: Product: syz
[ 226.156661][ T318] usb 2-1: Manufacturer: syz
[ 226.161195][ T318] usb 2-1: SerialNumber: syz
[ 226.166280][ T318] usb 2-1: config 0 descriptor??
[ 226.186128][ T9377] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[ 226.193622][ T9377] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[pid 9377] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 9356] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9355] <... futex resumed>) = 0
[pid 9356] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9355] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9356] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9355] <... futex resumed>) = 0
[pid 9356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9355] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9356] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9356] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9356] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9356] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9419] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9356] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9356] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9356] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9419] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9356] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9358] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9357] <... futex resumed>) = 0
[pid 9358] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9357] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9358] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9357] <... futex resumed>) = 0
[pid 9358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9357] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9358] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9358] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9358] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 226.194938][ T57] usb 1-1: new high-speed USB device number 81 using dummy_hcd
[ 226.219493][ T9356] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[ 226.227472][ T9356] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[pid 9358] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9358] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9358] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 226.255658][ T9358] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 226.263211][ T9358] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 9354] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9354] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9353] <... futex resumed>) = 0
[pid 9353] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9354] <... futex resumed>) = 0
[pid 9353] <... futex resumed>) = 1
[pid 9354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9353] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9354] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9354] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9370] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9367] <... futex resumed>) = 0
[pid 9370] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9367] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9370] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9367] <... futex resumed>) = 0
[pid 9370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9367] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9370] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9370] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9370] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9370] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9370] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9370] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 226.346087][ T9370] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 226.353239][ T9370] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[pid 9377] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9377] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9376] <... futex resumed>) = 0
[pid 9376] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9377] <... futex resumed>) = 0
[pid 9376] <... futex resumed>) = 1
[pid 9377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9376] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9377] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9377] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9377] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9377] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9377] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9377] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9356] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9356] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9355] <... futex resumed>) = 0
[pid 9355] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9356] <... futex resumed>) = 0
[pid 9355] <... futex resumed>) = 1
[pid 9356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9355] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9356] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9356] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9419] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 226.409506][ T9377] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[ 226.417216][ T9377] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[pid 9419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 9358] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9358] <... futex resumed>) = 1
[pid 9357] <... futex resumed>) = 0
[pid 9358] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9357] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9358] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9357] <... futex resumed>) = 0
[pid 9358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9357] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9358] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9358] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9419] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9358] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 9419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9354] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9353] <... futex resumed>) = 0
[pid 9354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9353] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9354] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9353] <... futex resumed>) = 0
[pid 9354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9353] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9419] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9354] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9370] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9370] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9367] <... futex resumed>) = 0
[pid 9367] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9370] <... futex resumed>) = 0
[pid 9367] <... futex resumed>) = 1
[pid 9370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9367] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9370] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9370] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9419] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[pid 9419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9377] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9376] <... futex resumed>) = 0
[pid 9377] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9376] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9377] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9376] <... futex resumed>) = 0
[pid 9377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9376] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9377] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9377] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9419] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9377] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 226.564938][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 226.572766][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 226.582485][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 9419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9356] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9355] <... futex resumed>) = 0
[pid 9356] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9355] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9356] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9355] <... futex resumed>) = 0
[pid 9356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9355] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9356] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 9419] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9358] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9357] <... futex resumed>) = 0
[pid 9358] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9357] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9358] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9357] <... futex resumed>) = 0
[pid 9358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9357] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9358] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 226.674925][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9419] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9358] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 226.724924][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 226.744928][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 226.753880][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 226.761802][ T57] usb 1-1: Product: syz
[ 226.765888][ T57] usb 1-1: Manufacturer: syz
[ 226.770201][ T57] usb 1-1: SerialNumber: syz
[pid 9419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9354] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9353] <... futex resumed>) = 0
[pid 9354] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9353] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9354] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9353] <... futex resumed>) = 0
[pid 9354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9353] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9354] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9354] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9419] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9419] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9370] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9419] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid 9370] <... futex resumed>) = 1
[pid 9419] <... ioctl resumed>, 0) = 0
[pid 9370] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9419] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9367] <... futex resumed>) = 0
[pid 9367] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9367] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9370] <... futex resumed>) = 0
[pid 9370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9419] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9419] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9370] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9419] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 9377] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9376] <... futex resumed>) = 0
[pid 9377] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9376] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9377] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9376] <... futex resumed>) = 0
[ 226.775371][ T57] usb 1-1: config 0 descriptor??
[ 226.795512][ T9419] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 226.803105][ T9419] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 226.804926][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9376] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9377] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9356] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9355] <... futex resumed>) = 0
[pid 9356] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9355] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9356] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9355] <... futex resumed>) = 0
[pid 9356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9355] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9356] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9356] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[ 226.864934][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9358] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9357] <... futex resumed>) = 0
[pid 9358] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9357] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9358] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9357] <... futex resumed>) = 0
[pid 9358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9357] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9358] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9358] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9354] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9354] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9353] <... futex resumed>) = 0
[pid 9353] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9354] <... futex resumed>) = 0
[pid 9353] <... futex resumed>) = 1
[pid 9354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9353] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9354] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9370] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9367] <... futex resumed>) = 0
[pid 9370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9367] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9370] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9370] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9367] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9354] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 9419] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9418] <... futex resumed>) = 0
[pid 9418] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9418] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9419] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9419] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9419] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9370] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9419] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9419] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9377] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9376] <... futex resumed>) = 0
[pid 9377] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9376] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9377] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9376] <... futex resumed>) = 0
[pid 9376] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[ 227.017701][ T9419] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 227.025689][ T9419] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 9377] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9356] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9355] <... futex resumed>) = 0
[pid 9356] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9355] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9356] <... futex resumed>) = 0
[pid 9355] <... futex resumed>) = 1
[pid 9356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9355] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9356] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9358] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9357] <... futex resumed>) = 0
[pid 9358] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9357] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9358] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9357] <... futex resumed>) = 0
[pid 9358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9357] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9358] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9354] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9353] <... futex resumed>) = 0
[pid 9354] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9353] close(3) = 0
[pid 9353] close(4) = -1 EBADF (Bad file descriptor)
[pid 9353] close(5) = -1 EBADF (Bad file descriptor)
[pid 9353] close(6) = -1 EBADF (Bad file descriptor)
[pid 9353] close(7) = -1 EBADF (Bad file descriptor)
[pid 9353] close(8) = -1 EBADF (Bad file descriptor)
[pid 9353] close(9) = -1 EBADF (Bad file descriptor)
[pid 9353] close(10) = -1 EBADF (Bad file descriptor)
[pid 9353] close(11) = -1 EBADF (Bad file descriptor)
[pid 9353] close(12) = -1 EBADF (Bad file descriptor)
[pid 9353] close(13) = -1 EBADF (Bad file descriptor)
[pid 9353] close(14) = -1 EBADF (Bad file descriptor)
[pid 9353] close(15) = -1 EBADF (Bad file descriptor)
[pid 9353] close(16) = -1 EBADF (Bad file descriptor)
[pid 9353] close(17) = -1 EBADF (Bad file descriptor)
[pid 9353] close(18) = -1 EBADF (Bad file descriptor)
[pid 9353] close(19) = -1 EBADF (Bad file descriptor)
[pid 9353] close(20) = -1 EBADF (Bad file descriptor)
[pid 9353] close(21) = -1 EBADF (Bad file descriptor)
[pid 9353] close(22) = -1 EBADF (Bad file descriptor)
[pid 9353] close(23) = -1 EBADF (Bad file descriptor)
[pid 9353] close(24) = -1 EBADF (Bad file descriptor)
[pid 9353] close(25) = -1 EBADF (Bad file descriptor)
[pid 9353] close(26) = -1 EBADF (Bad file descriptor)
[pid 9353] close(27) = -1 EBADF (Bad file descriptor)
[pid 9353] close(28) = -1 EBADF (Bad file descriptor)
[pid 9353] close(29) = -1 EBADF (Bad file descriptor)
[pid 9353] exit_group(0 <unfinished ...>
[pid 9354] <... futex resumed>) = ?
[pid 9353] <... exit_group resumed>) = ?
[pid 9354] +++ exited with 0 +++
[pid 9353] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 301] umount2("./79", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./79", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./79/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./79/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./79/cgroup.cpu" <unfinished ...>
[pid 9370] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9367] <... futex resumed>) = 0
[pid 9370] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9367] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9370] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9367] <... futex resumed>) = 0
[pid 9370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9367] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9370] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 301] <... unlink resumed>) = 0
[pid 301] umount2("./79/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./79/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./79/binderfs") = 0
[pid 301] umount2("./79/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./79/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./79/cgroup") = 0
[pid 301] umount2("./79/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./79/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./79/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./79") = 0
[pid 301] mkdir("./80", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 162
./strace-static-x86_64: Process 9448 attached
[pid 9448] set_robust_list(0x555555c606e0, 24) = 0
[pid 9448] chdir("./80") = 0
[pid 9448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9448] setpgid(0, 0) = 0
[pid 9448] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 9448] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 9419] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9448] symlink("/syzcgroup/net/syz2", "./cgroup.net" <unfinished ...>
[pid 9419] <... futex resumed>) = 1
[pid 9418] <... futex resumed>) = 0
[pid 9448] <... symlink resumed>) = 0
[pid 9418] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 9418] <... futex resumed>) = 0
[pid 9448] <... openat resumed>) = 3
[pid 9419] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9418] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9448] write(3, "1000", 4 <unfinished ...>
[pid 9419] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9448] <... write resumed>) = 4
[pid 9448] close(3) = 0
[pid 9448] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9448] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9448] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9448] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9448] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9449 attached
, parent_tid=[163], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 163
[pid 9448] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9449] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9448] <... futex resumed>) = 0
[pid 9449] <... set_robust_list resumed>) = 0
[pid 9448] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9449] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9449] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9449] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9370] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 9419] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9377] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9376] <... futex resumed>) = 0
[pid 9377] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9376] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9377] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9376] <... futex resumed>) = 0
[pid 9376] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9356] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9355] <... futex resumed>) = 0
[pid 9356] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9355] close(3) = 0
[pid 9355] close(4) = -1 EBADF (Bad file descriptor)
[pid 9355] close(5) = -1 EBADF (Bad file descriptor)
[pid 9355] close(6) = -1 EBADF (Bad file descriptor)
[pid 9355] close(7) = -1 EBADF (Bad file descriptor)
[pid 9355] close(8) = -1 EBADF (Bad file descriptor)
[pid 9355] close(9) = -1 EBADF (Bad file descriptor)
[pid 9355] close(10) = -1 EBADF (Bad file descriptor)
[pid 9355] close(11) = -1 EBADF (Bad file descriptor)
[pid 9355] close(12) = -1 EBADF (Bad file descriptor)
[pid 9355] close(13) = -1 EBADF (Bad file descriptor)
[pid 9355] close(14) = -1 EBADF (Bad file descriptor)
[pid 9355] close(15) = -1 EBADF (Bad file descriptor)
[pid 9355] close(16) = -1 EBADF (Bad file descriptor)
[pid 9355] close(17) = -1 EBADF (Bad file descriptor)
[pid 9355] close(18) = -1 EBADF (Bad file descriptor)
[pid 9355] close(19) = -1 EBADF (Bad file descriptor)
[pid 9355] close(20) = -1 EBADF (Bad file descriptor)
[pid 9355] close(21) = -1 EBADF (Bad file descriptor)
[pid 9355] close(22) = -1 EBADF (Bad file descriptor)
[pid 9355] close(23) = -1 EBADF (Bad file descriptor)
[pid 9355] close(24) = -1 EBADF (Bad file descriptor)
[pid 9355] close(25) = -1 EBADF (Bad file descriptor)
[pid 9355] close(26) = -1 EBADF (Bad file descriptor)
[pid 9355] close(27) = -1 EBADF (Bad file descriptor)
[pid 9355] close(28) = -1 EBADF (Bad file descriptor)
[pid 9355] close(29) = -1 EBADF (Bad file descriptor)
[pid 9355] exit_group(0 <unfinished ...>
[pid 9356] <... futex resumed>) = ?
[pid 9355] <... exit_group resumed>) = ?
[pid 9356] +++ exited with 0 +++
[pid 9355] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 303] umount2("./78", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./78", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./78/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./78/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./78/cgroup.cpu") = 0
[pid 303] umount2("./78/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./78/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./78/binderfs") = 0
[pid 303] umount2("./78/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./78/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./78/cgroup") = 0
[pid 303] umount2("./78/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./78/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./78/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./78") = 0
[pid 303] mkdir("./79", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 9377] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
./strace-static-x86_64: Process 9450 attached
[pid 9450] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 303] <... clone resumed>, child_tidptr=0x555555c606d0) = 160
[pid 9450] <... set_robust_list resumed>) = 0
[pid 9450] chdir("./79") = 0
[pid 9450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9450] setpgid(0, 0) = 0
[pid 9450] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 9450] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 9450] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 9450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9450] write(3, "1000", 4) = 4
[pid 9450] close(3) = 0
[pid 9450] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9450] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9450] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9450] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9450] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9451 attached
<unfinished ...>
[pid 9451] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 9450] <... clone resumed>, parent_tid=[161], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 161
[pid 9451] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9450] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9451] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9450] <... futex resumed>) = 0
[pid 9451] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9450] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9451] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9451] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9358] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9357] <... futex resumed>) = 0
[pid 9358] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9357] close(3) = 0
[pid 9357] close(4) = -1 EBADF (Bad file descriptor)
[pid 9357] close(5) = -1 EBADF (Bad file descriptor)
[pid 9357] close(6) = -1 EBADF (Bad file descriptor)
[pid 9357] close(7) = -1 EBADF (Bad file descriptor)
[pid 9357] close(8) = -1 EBADF (Bad file descriptor)
[pid 9357] close(9) = -1 EBADF (Bad file descriptor)
[pid 9357] close(10) = -1 EBADF (Bad file descriptor)
[pid 9357] close(11) = -1 EBADF (Bad file descriptor)
[pid 9357] close(12) = -1 EBADF (Bad file descriptor)
[pid 9357] close(13) = -1 EBADF (Bad file descriptor)
[pid 9357] close(14) = -1 EBADF (Bad file descriptor)
[pid 9357] close(15) = -1 EBADF (Bad file descriptor)
[pid 9357] close(16) = -1 EBADF (Bad file descriptor)
[pid 9357] close(17) = -1 EBADF (Bad file descriptor)
[pid 9357] close(18) = -1 EBADF (Bad file descriptor)
[pid 9357] close(19) = -1 EBADF (Bad file descriptor)
[pid 9357] close(20) = -1 EBADF (Bad file descriptor)
[pid 9357] close(21) = -1 EBADF (Bad file descriptor)
[pid 9357] close(22) = -1 EBADF (Bad file descriptor)
[pid 9357] close(23) = -1 EBADF (Bad file descriptor)
[pid 9357] close(24) = -1 EBADF (Bad file descriptor)
[pid 9357] close(25) = -1 EBADF (Bad file descriptor)
[pid 9357] close(26) = -1 EBADF (Bad file descriptor)
[pid 9357] close(27) = -1 EBADF (Bad file descriptor)
[pid 9357] close(28) = -1 EBADF (Bad file descriptor)
[pid 9357] close(29) = -1 EBADF (Bad file descriptor)
[pid 9357] exit_group(0 <unfinished ...>
[pid 9358] <... futex resumed>) = ?
[pid 9357] <... exit_group resumed>) = ?
[pid 9358] +++ exited with 0 +++
[pid 9357] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 302] umount2("./79", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./79", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./79/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./79/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./79/cgroup.cpu") = 0
[pid 302] umount2("./79/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./79/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./79/binderfs") = 0
[pid 302] umount2("./79/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./79/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./79/cgroup") = 0
[pid 302] umount2("./79/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./79/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./79/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./79") = 0
[pid 302] mkdir("./80", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9453 attached
<unfinished ...>
[pid 9453] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 302] <... clone resumed>, child_tidptr=0x555555c606d0) = 162
[pid 9453] <... set_robust_list resumed>) = 0
[pid 9453] chdir("./80") = 0
[pid 9453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9453] setpgid(0, 0) = 0
[pid 9453] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 9453] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 9453] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 9453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9453] write(3, "1000", 4) = 4
[pid 9453] close(3) = 0
[pid 9453] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9453] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9453] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9453] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9453] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9454 attached
<unfinished ...>
[pid 9454] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9453] <... clone resumed>, parent_tid=[163], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 163
[pid 9454] <... set_robust_list resumed>) = 0
[pid 9453] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9454] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9453] <... futex resumed>) = 0
[pid 9454] <... openat resumed>) = 3
[pid 9453] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9454] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9454] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 227.356033][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 227.369248][ T24] usb 3-1: USB disconnect, device number 81
[ 227.385092][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9370] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9367] <... futex resumed>) = 0
[pid 9370] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9367] close(3) = 0
[pid 9367] close(4) = -1 EBADF (Bad file descriptor)
[pid 9367] close(5) = -1 EBADF (Bad file descriptor)
[pid 9367] close(6) = -1 EBADF (Bad file descriptor)
[pid 9367] close(7) = -1 EBADF (Bad file descriptor)
[pid 9367] close(8) = -1 EBADF (Bad file descriptor)
[pid 9367] close(9) = -1 EBADF (Bad file descriptor)
[pid 9367] close(10) = -1 EBADF (Bad file descriptor)
[pid 9367] close(11) = -1 EBADF (Bad file descriptor)
[pid 9367] close(12) = -1 EBADF (Bad file descriptor)
[pid 9367] close(13) = -1 EBADF (Bad file descriptor)
[pid 9367] close(14) = -1 EBADF (Bad file descriptor)
[pid 9367] close(15) = -1 EBADF (Bad file descriptor)
[pid 9367] close(16) = -1 EBADF (Bad file descriptor)
[pid 9367] close(17) = -1 EBADF (Bad file descriptor)
[pid 9367] close(18) = -1 EBADF (Bad file descriptor)
[pid 9367] close(19) = -1 EBADF (Bad file descriptor)
[pid 9367] close(20) = -1 EBADF (Bad file descriptor)
[pid 9367] close(21) = -1 EBADF (Bad file descriptor)
[pid 9367] close(22) = -1 EBADF (Bad file descriptor)
[pid 9367] close(23) = -1 EBADF (Bad file descriptor)
[pid 9367] close(24) = -1 EBADF (Bad file descriptor)
[pid 9367] close(25) = -1 EBADF (Bad file descriptor)
[pid 9367] close(26) = -1 EBADF (Bad file descriptor)
[pid 9367] close(27) = -1 EBADF (Bad file descriptor)
[pid 9367] close(28) = -1 EBADF (Bad file descriptor)
[pid 9367] close(29) = -1 EBADF (Bad file descriptor)
[pid 9367] exit_group(0 <unfinished ...>
[pid 9370] <... futex resumed>) = ?
[pid 9367] <... exit_group resumed>) = ?
[pid 9370] +++ exited with 0 +++
[pid 9367] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 305] umount2("./78", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./78", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./78/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./78/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 9419] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 305] unlink("./78/cgroup.cpu") = 0
[pid 9419] <... futex resumed>) = 1
[pid 9418] <... futex resumed>) = 0
[pid 305] umount2("./78/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./78/binderfs", <unfinished ...>
[pid 9419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9418] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 305] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 9419] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9418] <... futex resumed>) = 0
[pid 305] unlink("./78/binderfs") = 0
[pid 305] umount2("./78/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./78/cgroup", <unfinished ...>
[pid 9419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9418] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 305] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./78/cgroup") = 0
[pid 305] umount2("./78/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./78/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./78/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./78") = 0
[pid 305] mkdir("./79", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 160
./strace-static-x86_64: Process 9465 attached
[pid 9419] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9465] set_robust_list(0x555555c606e0, 24) = 0
[pid 9465] chdir("./79") = 0
[pid 9465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9465] setpgid(0, 0) = 0
[pid 9465] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 9465] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 9465] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 9465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9465] write(3, "1000", 4) = 4
[pid 9465] close(3) = 0
[pid 9465] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9465] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9465] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9465] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9465] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9467 attached
, parent_tid=[161], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 161
[pid 9465] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9467] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9465] <... futex resumed>) = 0
[pid 9467] <... set_robust_list resumed>) = 0
[pid 9465] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9467] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9467] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9467] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9377] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9377] <... futex resumed>) = 1
[pid 9376] <... futex resumed>) = 0
[pid 9377] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9376] close(3) = 0
[pid 9376] close(4) = -1 EBADF (Bad file descriptor)
[pid 9376] close(5) = -1 EBADF (Bad file descriptor)
[pid 9376] close(6) = -1 EBADF (Bad file descriptor)
[pid 9376] close(7) = -1 EBADF (Bad file descriptor)
[pid 9376] close(8) = -1 EBADF (Bad file descriptor)
[pid 9376] close(9) = -1 EBADF (Bad file descriptor)
[pid 9376] close(10) = -1 EBADF (Bad file descriptor)
[pid 9376] close(11) = -1 EBADF (Bad file descriptor)
[pid 9376] close(12) = -1 EBADF (Bad file descriptor)
[pid 9376] close(13) = -1 EBADF (Bad file descriptor)
[pid 9376] close(14) = -1 EBADF (Bad file descriptor)
[pid 9376] close(15) = -1 EBADF (Bad file descriptor)
[pid 9376] close(16) = -1 EBADF (Bad file descriptor)
[pid 9376] close(17) = -1 EBADF (Bad file descriptor)
[pid 9376] close(18) = -1 EBADF (Bad file descriptor)
[pid 9376] close(19) = -1 EBADF (Bad file descriptor)
[pid 9376] close(20) = -1 EBADF (Bad file descriptor)
[pid 9376] close(21) = -1 EBADF (Bad file descriptor)
[pid 9376] close(22) = -1 EBADF (Bad file descriptor)
[pid 9376] close(23) = -1 EBADF (Bad file descriptor)
[pid 9376] close(24) = -1 EBADF (Bad file descriptor)
[pid 9376] close(25) = -1 EBADF (Bad file descriptor)
[pid 9376] close(26) = -1 EBADF (Bad file descriptor)
[pid 9376] close(27) = -1 EBADF (Bad file descriptor)
[pid 9376] close(28) = -1 EBADF (Bad file descriptor)
[pid 9376] close(29) = -1 EBADF (Bad file descriptor)
[pid 9376] exit_group(0) = ?
[pid 9377] <... futex resumed>) = ?
[pid 9377] +++ exited with 0 +++
[pid 9376] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 300] umount2("./79", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./79", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./79/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./79/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./79/cgroup.cpu") = 0
[pid 300] umount2("./79/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./79/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./79/binderfs") = 0
[pid 300] umount2("./79/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./79/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[ 227.446478][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 227.471752][ T19] usb 5-1: USB disconnect, device number 80
[ 227.474993][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 227.478614][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid 300] unlink("./79/cgroup") = 0
[pid 300] umount2("./79/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./79/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./79/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./79") = 0
[pid 300] mkdir("./80", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9469 attached
<unfinished ...>
[pid 9469] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 300] <... clone resumed>, child_tidptr=0x555555c606d0) = 162
[pid 9469] <... set_robust_list resumed>) = 0
[pid 9469] chdir("./80") = 0
[pid 9469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9469] setpgid(0, 0) = 0
[pid 9469] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 9469] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 9469] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 9469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9469] write(3, "1000", 4) = 4
[pid 9469] close(3) = 0
[pid 9469] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9469] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9469] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9469] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9469] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[163], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 163
[pid 9469] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9469] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 9470 attached
<unfinished ...>
[pid 9470] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 9470] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9470] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9470] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 227.517899][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 227.538750][ T37] usb 4-1: USB disconnect, device number 81
[ 227.549027][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[ 227.606610][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 227.619259][ T320] usb 6-1: USB disconnect, device number 80
[ 227.628336][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9419] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9418] <... futex resumed>) = 0
[pid 9419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9418] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9419] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9418] <... futex resumed>) = 0
[pid 9419] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9418] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9419] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 227.648248][ T318] dm9601 2-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 227.663121][ T318] usb 2-1: USB disconnect, device number 81
[ 227.678579][ T318] dm9601 2-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9449] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 227.784892][ T24] usb 3-1: new high-speed USB device number 82 using dummy_hcd
[pid 9449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9419] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9418] <... futex resumed>) = 0
[pid 9419] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9418] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9418] <... futex resumed>) = 0
[pid 9419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9418] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9419] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9451] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9454] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9451] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9454] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 227.934872][ T19] usb 5-1: new high-speed USB device number 81 using dummy_hcd
[ 227.954916][ T37] usb 4-1: new high-speed USB device number 82 using dummy_hcd
[pid 9454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9449] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 9449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9467] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9449] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9467] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 228.054870][ T320] usb 6-1: new high-speed USB device number 81 using dummy_hcd
[pid 9467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9449] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9470] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9449] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9419] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9418] <... futex resumed>) = 0
[pid 9419] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9418] close(3) = 0
[pid 9418] close(4) = -1 EBADF (Bad file descriptor)
[pid 9418] close(5) = -1 EBADF (Bad file descriptor)
[pid 9418] close(6) = -1 EBADF (Bad file descriptor)
[pid 9418] close(7) = -1 EBADF (Bad file descriptor)
[pid 9418] close(8) = -1 EBADF (Bad file descriptor)
[pid 9418] close(9) = -1 EBADF (Bad file descriptor)
[pid 9418] close(10) = -1 EBADF (Bad file descriptor)
[pid 9418] close(11) = -1 EBADF (Bad file descriptor)
[pid 9418] close(12) = -1 EBADF (Bad file descriptor)
[pid 9418] close(13) = -1 EBADF (Bad file descriptor)
[pid 9418] close(14) = -1 EBADF (Bad file descriptor)
[pid 9418] close(15) = -1 EBADF (Bad file descriptor)
[pid 9418] close(16) = -1 EBADF (Bad file descriptor)
[pid 9418] close(17) = -1 EBADF (Bad file descriptor)
[pid 9418] close(18) = -1 EBADF (Bad file descriptor)
[pid 9418] close(19) = -1 EBADF (Bad file descriptor)
[pid 9418] close(20) = -1 EBADF (Bad file descriptor)
[pid 9418] close(21) = -1 EBADF (Bad file descriptor)
[pid 9418] close(22) = -1 EBADF (Bad file descriptor)
[pid 9418] close(23) = -1 EBADF (Bad file descriptor)
[pid 9418] close(24) = -1 EBADF (Bad file descriptor)
[pid 9418] close(25) = -1 EBADF (Bad file descriptor)
[pid 9418] close(26) = -1 EBADF (Bad file descriptor)
[pid 9418] close(27) = -1 EBADF (Bad file descriptor)
[pid 9418] close(28) = -1 EBADF (Bad file descriptor)
[pid 9418] close(29) = -1 EBADF (Bad file descriptor)
[pid 9418] exit_group(0 <unfinished ...>
[pid 9419] <... futex resumed>) = ?
[pid 9418] <... exit_group resumed>) = ?
[pid 9419] +++ exited with 0 +++
[pid 9418] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 304] umount2("./79", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./79", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./79/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./79/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./79/cgroup.cpu") = 0
[pid 304] umount2("./79/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./79/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./79/binderfs") = 0
[pid 304] umount2("./79/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./79/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./79/cgroup") = 0
[pid 304] umount2("./79/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./79/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./79/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./79") = 0
[pid 304] mkdir("./80", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9513 attached
<unfinished ...>
[pid 9513] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 304] <... clone resumed>, child_tidptr=0x555555c606d0) = 162
[pid 9513] <... set_robust_list resumed>) = 0
[pid 9513] chdir("./80") = 0
[pid 9513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9513] setpgid(0, 0) = 0
[pid 9513] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 9513] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 9513] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 9513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9513] write(3, "1000", 4) = 4
[pid 9513] close(3) = 0
[pid 9513] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9513] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9513] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9513] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9513] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9514 attached
<unfinished ...>
[pid 9514] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9513] <... clone resumed>, parent_tid=[163], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 163
[pid 9514] <... set_robust_list resumed>) = 0
[pid 9513] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9513] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9514] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9514] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9514] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9514] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9514] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9470] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9449] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 228.104925][ T318] usb 2-1: new high-speed USB device number 82 using dummy_hcd
[ 228.144954][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid 9449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9451] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9449] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9454] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 228.155388][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 9454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9451] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9449] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9454] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9449] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9451] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9454] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9449] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9454] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9449] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9451] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9454] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9449] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 228.266092][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 228.278778][ T57] usb 1-1: USB disconnect, device number 81
[ 228.285808][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9454] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9451] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9449] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9467] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9451] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 228.315040][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 228.325857][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 228.335534][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 228.344987][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 228.346286][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid 9451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9470] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9454] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9467] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9470] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9454] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9467] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9451] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9470] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9449] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9449] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9449] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9449] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9449] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9449] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9454] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 228.359553][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 228.363413][ T24] usb 3-1: Product: syz
[ 228.376818][ T24] usb 3-1: Manufacturer: syz
[ 228.381202][ T24] usb 3-1: SerialNumber: syz
[ 228.386743][ T24] usb 3-1: config 0 descriptor??
[ 228.405227][ T9449] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 9454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9467] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9451] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9449] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9449] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9470] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9449] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9467] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9454] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9451] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9470] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 228.412937][ T9449] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 9470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9467] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9454] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9451] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9470] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9454] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9467] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9454] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9451] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9470] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 228.454968][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 228.464909][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 228.464907][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 228.484317][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 9470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9467] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9454] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9451] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9470] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9451] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9470] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9467] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9454] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9451] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 228.514900][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 228.523765][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 228.532485][ T37] usb 4-1: Product: syz
[ 228.536550][ T37] usb 4-1: Manufacturer: syz
[ 228.540885][ T37] usb 4-1: SerialNumber: syz
[ 228.546254][ T37] usb 4-1: config 0 descriptor??
[pid 9451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9454] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9454] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9454] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9454] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9470] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9454] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9454] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9467] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9470] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9454] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9467] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9449] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9449] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9448] <... futex resumed>) = 0
[pid 9448] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9449] <... futex resumed>) = 0
[pid 9448] <... futex resumed>) = 1
[pid 9449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9448] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9449] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9449] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9449] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 228.565008][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 228.566699][ T9454] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 228.574409][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 228.581616][ T9454] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 228.589586][ T19] usb 5-1: Product: syz
[ 228.600286][ T19] usb 5-1: Manufacturer: syz
[ 228.604690][ T19] usb 5-1: SerialNumber: syz
[ 228.610202][ T19] usb 5-1: config 0 descriptor??
[pid 9449] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9470] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9449] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9449] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9449] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9449] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9467] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9451] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9451] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9451] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9451] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9451] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9470] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9451] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9451] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9449] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 228.628093][ T9449] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 228.635656][ T9449] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 228.646093][ T9451] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[ 228.653557][ T9451] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[ 228.655450][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 228.669467][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid 9467] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9451] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[ 228.674944][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 228.677511][ T318] usb 2-1: Product: syz
[ 228.689539][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 228.691161][ T318] usb 2-1: Manufacturer: syz
[ 228.691175][ T318] usb 2-1: SerialNumber: syz
[ 228.691920][ T318] usb 2-1: config 0 descriptor??
[ 228.700541][ T320] usb 6-1: Product: syz
[pid 9467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9514] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9514] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9470] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9470] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9470] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9470] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9470] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9470] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9514] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9514] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9467] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9470] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9467] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9467] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9467] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 228.705304][ T57] usb 1-1: new high-speed USB device number 82 using dummy_hcd
[ 228.709970][ T320] usb 6-1: Manufacturer: syz
[ 228.735152][ T320] usb 6-1: SerialNumber: syz
[ 228.740112][ T320] usb 6-1: config 0 descriptor??
[ 228.746881][ T9470] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[ 228.754985][ T9470] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[ 228.767380][ T9467] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[pid 9467] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9467] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 9454] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9453] <... futex resumed>) = 0
[pid 9454] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9453] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9453] <... futex resumed>) = 0
[pid 9454] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9454] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 9453] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9454] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 9454] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9454] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 228.776910][ T9467] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 228.818513][ T9454] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 9454] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9454] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9449] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9448] <... futex resumed>) = 0
[pid 9449] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9448] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9448] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9449] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[ 228.827085][ T9454] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 9449] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9451] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9451] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9450] <... futex resumed>) = 0
[pid 9450] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9451] <... futex resumed>) = 0
[pid 9450] <... futex resumed>) = 1
[pid 9451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9450] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9451] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9451] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9451] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9451] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9451] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9451] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 228.890047][ T9451] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[ 228.897443][ T9451] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[pid 9470] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9470] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9469] <... futex resumed>) = 0
[pid 9469] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9470] <... futex resumed>) = 0
[pid 9469] <... futex resumed>) = 1
[pid 9470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9469] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9470] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9470] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9470] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9470] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9470] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9470] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9514] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9514] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9467] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9467] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9465] <... futex resumed>) = 0
[pid 9465] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9467] <... futex resumed>) = 0
[pid 9465] <... futex resumed>) = 1
[pid 9467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9465] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9467] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9467] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9467] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9467] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9514] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9514] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9467] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9467] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9514] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9514] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9454] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9453] <... futex resumed>) = 0
[pid 9454] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9453] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9453] <... futex resumed>) = 0
[pid 9454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9453] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9454] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9454] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9514] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[ 228.967501][ T9470] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[ 228.974940][ T9470] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[ 228.996898][ T9467] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 229.004483][ T9467] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[pid 9514] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9454] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9514] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9514] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9449] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9448] <... futex resumed>) = 0
[pid 9449] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9448] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9448] <... futex resumed>) = 0
[pid 9449] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9448] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9514] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9514] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9449] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9451] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9451] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9450] <... futex resumed>) = 0
[pid 9450] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9451] <... futex resumed>) = 0
[pid 9450] <... futex resumed>) = 1
[pid 9451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9450] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9451] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9451] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9514] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9514] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9451] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9514] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9514] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 229.084935][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 229.094920][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 229.102863][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 9514] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9514] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9470] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9469] <... futex resumed>) = 0
[pid 9470] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9469] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9469] <... futex resumed>) = 0
[pid 9470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9469] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9470] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9470] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9514] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9514] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9470] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9467] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9465] <... futex resumed>) = 0
[pid 9467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9465] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9467] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9465] <... futex resumed>) = 0
[pid 9467] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9465] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9514] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9514] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9467] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9514] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9514] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9454] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9453] <... futex resumed>) = 0
[pid 9454] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9453] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9453] <... futex resumed>) = 0
[pid 9454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9453] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9454] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9514] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9514] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9454] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9449] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9449] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9448] <... futex resumed>) = 0
[pid 9448] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9449] <... futex resumed>) = 0
[pid 9448] <... futex resumed>) = 1
[pid 9449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9449] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9448] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9449] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9514] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9514] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9514] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 229.264921][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 229.274236][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 229.282373][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 229.290134][ T57] usb 1-1: Product: syz
[ 229.294073][ T57] usb 1-1: Manufacturer: syz
[ 229.299051][ T57] usb 1-1: SerialNumber: syz
[ 229.306776][ T57] usb 1-1: config 0 descriptor??
[pid 9514] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9514] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9514] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 9451] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9450] <... futex resumed>) = 0
[pid 9451] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9450] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9451] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9450] <... futex resumed>) = 0
[pid 9451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9450] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9451] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 9470] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9469] <... futex resumed>) = 0
[pid 9470] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9469] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[ 229.325183][ T9514] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 229.332650][ T9514] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 229.364906][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9469] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 9467] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9465] <... futex resumed>) = 0
[pid 9467] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9465] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9465] <... futex resumed>) = 0
[pid 9467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9465] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9467] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 9454] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9453] <... futex resumed>) = 0
[pid 9454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9453] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9454] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9453] <... futex resumed>) = 0
[pid 9453] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9454] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[ 229.424975][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 229.464962][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9449] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9448] <... futex resumed>) = 0
[pid 9449] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9448] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9449] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9448] <... futex resumed>) = 0
[pid 9449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9448] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9449] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9514] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9513] <... futex resumed>) = 0
[pid 9513] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9513] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9514] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9514] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9514] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9514] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9514] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9514] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9451] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9450] <... futex resumed>) = 0
[pid 9451] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9450] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9451] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9450] <... futex resumed>) = 0
[pid 9451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9450] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9451] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9451] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[ 229.548192][ T9514] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 229.555838][ T9514] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 9470] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9469] <... futex resumed>) = 0
[pid 9470] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9469] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9469] <... futex resumed>) = 0
[pid 9470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9469] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9470] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9470] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9467] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9465] <... futex resumed>) = 0
[pid 9467] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9465] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9465] <... futex resumed>) = 0
[pid 9467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9465] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9467] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9467] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9454] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9454] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9453] <... futex resumed>) = 0
[pid 9453] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9454] <... futex resumed>) = 0
[pid 9453] <... futex resumed>) = 1
[pid 9454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9453] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9454] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9449] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9449] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9448] <... futex resumed>) = 0
[pid 9448] close(3) = 0
[pid 9448] close(4) = -1 EBADF (Bad file descriptor)
[pid 9448] close(5) = -1 EBADF (Bad file descriptor)
[pid 9448] close(6) = -1 EBADF (Bad file descriptor)
[pid 9448] close(7) = -1 EBADF (Bad file descriptor)
[pid 9448] close(8) = -1 EBADF (Bad file descriptor)
[pid 9448] close(9) = -1 EBADF (Bad file descriptor)
[pid 9448] close(10) = -1 EBADF (Bad file descriptor)
[pid 9448] close(11) = -1 EBADF (Bad file descriptor)
[pid 9448] close(12) = -1 EBADF (Bad file descriptor)
[pid 9448] close(13) = -1 EBADF (Bad file descriptor)
[pid 9448] close(14) = -1 EBADF (Bad file descriptor)
[pid 9448] close(15) = -1 EBADF (Bad file descriptor)
[pid 9448] close(16) = -1 EBADF (Bad file descriptor)
[pid 9448] close(17) = -1 EBADF (Bad file descriptor)
[pid 9448] close(18) = -1 EBADF (Bad file descriptor)
[pid 9448] close(19) = -1 EBADF (Bad file descriptor)
[pid 9448] close(20) = -1 EBADF (Bad file descriptor)
[pid 9448] close(21) = -1 EBADF (Bad file descriptor)
[pid 9448] close(22) = -1 EBADF (Bad file descriptor)
[pid 9448] close(23) = -1 EBADF (Bad file descriptor)
[pid 9448] close(24) = -1 EBADF (Bad file descriptor)
[pid 9448] close(25) = -1 EBADF (Bad file descriptor)
[pid 9448] close(26) = -1 EBADF (Bad file descriptor)
[pid 9448] close(27) = -1 EBADF (Bad file descriptor)
[pid 9448] close(28) = -1 EBADF (Bad file descriptor)
[pid 9448] close(29) = -1 EBADF (Bad file descriptor)
[pid 9448] exit_group(0 <unfinished ...>
[pid 9449] <... futex resumed>) = ?
[pid 9448] <... exit_group resumed>) = ?
[pid 9449] +++ exited with 0 +++
[pid 9448] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 301] umount2("./80", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./80", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./80/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./80/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./80/cgroup.cpu") = 0
[pid 301] umount2("./80/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./80/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./80/binderfs") = 0
[pid 301] umount2("./80/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./80/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./80/cgroup") = 0
[pid 301] umount2("./80/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./80/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./80/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./80") = 0
[pid 301] mkdir("./81", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9517 attached
<unfinished ...>
[pid 9517] set_robust_list(0x555555c606e0, 24) = 0
[pid 301] <... clone resumed>, child_tidptr=0x555555c606d0) = 164
[pid 9517] chdir("./81") = 0
[pid 9517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9517] setpgid(0, 0) = 0
[pid 9517] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 9517] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 9517] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 9517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9517] write(3, "1000", 4) = 4
[pid 9517] close(3) = 0
[pid 9517] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9517] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9517] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9517] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9517] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9518 attached
<unfinished ...>
[pid 9518] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9517] <... clone resumed>, parent_tid=[165], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 165
[pid 9518] <... set_robust_list resumed>) = 0
[pid 9517] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9518] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9517] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9518] <... openat resumed>) = 3
[pid 9518] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9518] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9514] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9513] <... futex resumed>) = 0
[pid 9514] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9513] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9513] <... futex resumed>) = 0
[pid 9514] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9513] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9514] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9514] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9451] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9450] <... futex resumed>) = 0
[pid 9451] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9450] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9451] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9450] <... futex resumed>) = 0
[pid 9451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9450] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9451] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9470] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9469] <... futex resumed>) = 0
[pid 9470] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9469] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9469] <... futex resumed>) = 0
[pid 9470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9469] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9470] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9467] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9467] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9465] <... futex resumed>) = 0
[pid 9465] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9467] <... futex resumed>) = 0
[pid 9465] <... futex resumed>) = 1
[pid 9467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9465] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9467] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9454] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9453] <... futex resumed>) = 0
[pid 9454] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9453] close(3) = 0
[pid 9453] close(4) = -1 EBADF (Bad file descriptor)
[pid 9453] close(5) = -1 EBADF (Bad file descriptor)
[pid 9453] close(6) = -1 EBADF (Bad file descriptor)
[pid 9453] close(7) = -1 EBADF (Bad file descriptor)
[pid 9453] close(8) = -1 EBADF (Bad file descriptor)
[pid 9453] close(9) = -1 EBADF (Bad file descriptor)
[pid 9453] close(10) = -1 EBADF (Bad file descriptor)
[pid 9453] close(11) = -1 EBADF (Bad file descriptor)
[pid 9453] close(12) = -1 EBADF (Bad file descriptor)
[pid 9453] close(13) = -1 EBADF (Bad file descriptor)
[pid 9453] close(14) = -1 EBADF (Bad file descriptor)
[pid 9453] close(15) = -1 EBADF (Bad file descriptor)
[pid 9453] close(16) = -1 EBADF (Bad file descriptor)
[pid 9453] close(17) = -1 EBADF (Bad file descriptor)
[pid 9453] close(18) = -1 EBADF (Bad file descriptor)
[pid 9453] close(19) = -1 EBADF (Bad file descriptor)
[pid 9453] close(20) = -1 EBADF (Bad file descriptor)
[pid 9453] close(21) = -1 EBADF (Bad file descriptor)
[pid 9453] close(22) = -1 EBADF (Bad file descriptor)
[pid 9453] close(23) = -1 EBADF (Bad file descriptor)
[pid 9453] close(24) = -1 EBADF (Bad file descriptor)
[pid 9453] close(25) = -1 EBADF (Bad file descriptor)
[pid 9453] close(26) = -1 EBADF (Bad file descriptor)
[pid 9453] close(27) = -1 EBADF (Bad file descriptor)
[pid 9453] close(28) = -1 EBADF (Bad file descriptor)
[pid 9453] close(29) = -1 EBADF (Bad file descriptor)
[pid 9453] exit_group(0 <unfinished ...>
[pid 9454] <... futex resumed>) = ?
[pid 9453] <... exit_group resumed>) = ?
[pid 9454] +++ exited with 0 +++
[pid 9453] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 302] umount2("./80", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./80", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./80/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./80/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./80/cgroup.cpu") = 0
[pid 302] umount2("./80/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./80/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./80/binderfs") = 0
[pid 302] umount2("./80/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./80/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./80/cgroup") = 0
[pid 302] umount2("./80/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./80/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./80/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./80") = 0
[pid 302] mkdir("./81", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 164
./strace-static-x86_64: Process 9527 attached
[pid 9527] set_robust_list(0x555555c606e0, 24) = 0
[pid 9527] chdir("./81") = 0
[pid 9527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9527] setpgid(0, 0) = 0
[pid 9527] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[ 229.876069][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 229.888747][ T24] usb 3-1: USB disconnect, device number 82
[ 229.894754][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9527] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 9527] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 9527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9527] write(3, "1000", 4) = 4
[pid 9527] close(3) = 0
[pid 9527] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9527] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9527] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9527] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9527] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[165], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 165
[pid 9527] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
./strace-static-x86_64: Process 9530 attached
[pid 9527] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9530] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 9530] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9530] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9530] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9514] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9513] <... futex resumed>) = 0
[pid 9514] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9513] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9514] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9513] <... futex resumed>) = 0
[pid 9514] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9513] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9451] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9450] <... futex resumed>) = 0
[pid 9451] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9450] close(3) = 0
[pid 9450] close(4) = -1 EBADF (Bad file descriptor)
[pid 9450] close(5) = -1 EBADF (Bad file descriptor)
[pid 9450] close(6) = -1 EBADF (Bad file descriptor)
[pid 9450] close(7) = -1 EBADF (Bad file descriptor)
[pid 9450] close(8) = -1 EBADF (Bad file descriptor)
[pid 9450] close(9) = -1 EBADF (Bad file descriptor)
[pid 9450] close(10) = -1 EBADF (Bad file descriptor)
[pid 9450] close(11) = -1 EBADF (Bad file descriptor)
[pid 9450] close(12) = -1 EBADF (Bad file descriptor)
[pid 9450] close(13) = -1 EBADF (Bad file descriptor)
[pid 9450] close(14) = -1 EBADF (Bad file descriptor)
[pid 9450] close(15) = -1 EBADF (Bad file descriptor)
[pid 9450] close(16) = -1 EBADF (Bad file descriptor)
[pid 9450] close(17) = -1 EBADF (Bad file descriptor)
[pid 9450] close(18) = -1 EBADF (Bad file descriptor)
[pid 9450] close(19) = -1 EBADF (Bad file descriptor)
[pid 9450] close(20) = -1 EBADF (Bad file descriptor)
[pid 9450] close(21) = -1 EBADF (Bad file descriptor)
[pid 9514] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9450] close(22) = -1 EBADF (Bad file descriptor)
[pid 9450] close(23) = -1 EBADF (Bad file descriptor)
[pid 9450] close(24) = -1 EBADF (Bad file descriptor)
[pid 9450] close(25) = -1 EBADF (Bad file descriptor)
[pid 9450] close(26) = -1 EBADF (Bad file descriptor)
[pid 9450] close(27) = -1 EBADF (Bad file descriptor)
[pid 9450] close(28) = -1 EBADF (Bad file descriptor)
[pid 9450] close(29) = -1 EBADF (Bad file descriptor)
[pid 9450] exit_group(0) = ?
[pid 9451] <... futex resumed>) = ?
[pid 9451] +++ exited with 0 +++
[pid 9450] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 303] umount2("./79", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./79", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./79/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./79/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./79/cgroup.cpu") = 0
[pid 303] umount2("./79/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./79/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./79/binderfs") = 0
[pid 303] umount2("./79/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./79/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./79/cgroup") = 0
[pid 303] umount2("./79/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./79/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./79/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./79") = 0
[pid 303] mkdir("./80", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 162
./strace-static-x86_64: Process 9536 attached
[pid 9536] set_robust_list(0x555555c606e0, 24) = 0
[pid 9536] chdir("./80") = 0
[pid 9536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9536] setpgid(0, 0) = 0
[pid 9536] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 9536] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 9536] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 9536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9536] write(3, "1000", 4) = 4
[pid 9536] close(3) = 0
[pid 9536] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9536] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9536] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9536] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9536] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9538 attached
<unfinished ...>
[pid 9538] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9536] <... clone resumed>, parent_tid=[163], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 163
[pid 9538] <... set_robust_list resumed>) = 0
[pid 9536] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9538] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9536] <... futex resumed>) = 0
[pid 9538] <... openat resumed>) = 3
[pid 9536] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9538] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9538] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 230.005081][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9470] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9469] <... futex resumed>) = 0
[pid 9470] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9469] close(3) = 0
[pid 9469] close(4) = -1 EBADF (Bad file descriptor)
[pid 9469] close(5) = -1 EBADF (Bad file descriptor)
[pid 9469] close(6) = -1 EBADF (Bad file descriptor)
[pid 9469] close(7) = -1 EBADF (Bad file descriptor)
[pid 9469] close(8) = -1 EBADF (Bad file descriptor)
[pid 9469] close(9) = -1 EBADF (Bad file descriptor)
[pid 9469] close(10) = -1 EBADF (Bad file descriptor)
[pid 9469] close(11) = -1 EBADF (Bad file descriptor)
[pid 9469] close(12) = -1 EBADF (Bad file descriptor)
[pid 9469] close(13) = -1 EBADF (Bad file descriptor)
[pid 9469] close(14) = -1 EBADF (Bad file descriptor)
[pid 9469] close(15) = -1 EBADF (Bad file descriptor)
[pid 9469] close(16) = -1 EBADF (Bad file descriptor)
[pid 9469] close(17) = -1 EBADF (Bad file descriptor)
[pid 9469] close(18) = -1 EBADF (Bad file descriptor)
[pid 9469] close(19) = -1 EBADF (Bad file descriptor)
[pid 9469] close(20) = -1 EBADF (Bad file descriptor)
[pid 9469] close(21) = -1 EBADF (Bad file descriptor)
[pid 9469] close(22) = -1 EBADF (Bad file descriptor)
[pid 9469] close(23) = -1 EBADF (Bad file descriptor)
[pid 9469] close(24) = -1 EBADF (Bad file descriptor)
[pid 9469] close(25) = -1 EBADF (Bad file descriptor)
[pid 9469] close(26) = -1 EBADF (Bad file descriptor)
[pid 9469] close(27) = -1 EBADF (Bad file descriptor)
[pid 9469] close(28) = -1 EBADF (Bad file descriptor)
[pid 9469] close(29) = -1 EBADF (Bad file descriptor)
[pid 9469] exit_group(0) = ?
[pid 9470] <... futex resumed>) = ?
[pid 9470] +++ exited with 0 +++
[pid 9469] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 300] umount2("./80", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./80", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./80/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./80/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./80/cgroup.cpu") = 0
[pid 300] umount2("./80/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./80/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./80/binderfs") = 0
[pid 300] umount2("./80/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./80/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./80/cgroup") = 0
[pid 300] umount2("./80/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./80/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./80/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./80") = 0
[pid 300] mkdir("./81", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9545 attached
<unfinished ...>
[pid 9545] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 300] <... clone resumed>, child_tidptr=0x555555c606d0) = 164
[pid 9545] <... set_robust_list resumed>) = 0
[pid 9545] chdir("./81") = 0
[pid 9545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9545] setpgid(0, 0) = 0
[pid 9545] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 9545] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 9545] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 9545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9545] write(3, "1000", 4) = 4
[pid 9545] close(3) = 0
[pid 9545] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9545] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9545] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9545] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9545] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[165], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 165
[pid 9545] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9545] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 9546 attached
<unfinished ...>
[pid 9546] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 9546] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9546] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9546] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9467] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9465] <... futex resumed>) = 0
[pid 9467] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9465] close(3) = 0
[pid 9465] close(4) = -1 EBADF (Bad file descriptor)
[pid 9465] close(5) = -1 EBADF (Bad file descriptor)
[pid 9465] close(6) = -1 EBADF (Bad file descriptor)
[pid 9465] close(7) = -1 EBADF (Bad file descriptor)
[pid 9465] close(8) = -1 EBADF (Bad file descriptor)
[pid 9465] close(9) = -1 EBADF (Bad file descriptor)
[pid 9465] close(10) = -1 EBADF (Bad file descriptor)
[pid 9465] close(11) = -1 EBADF (Bad file descriptor)
[pid 9465] close(12) = -1 EBADF (Bad file descriptor)
[pid 9465] close(13) = -1 EBADF (Bad file descriptor)
[pid 9465] close(14) = -1 EBADF (Bad file descriptor)
[pid 9465] close(15) = -1 EBADF (Bad file descriptor)
[pid 9465] close(16) = -1 EBADF (Bad file descriptor)
[pid 9465] close(17) = -1 EBADF (Bad file descriptor)
[pid 9465] close(18) = -1 EBADF (Bad file descriptor)
[pid 9465] close(19) = -1 EBADF (Bad file descriptor)
[pid 9465] close(20) = -1 EBADF (Bad file descriptor)
[pid 9465] close(21) = -1 EBADF (Bad file descriptor)
[pid 9465] close(22) = -1 EBADF (Bad file descriptor)
[pid 9465] close(23) = -1 EBADF (Bad file descriptor)
[pid 9465] close(24) = -1 EBADF (Bad file descriptor)
[pid 9465] close(25) = -1 EBADF (Bad file descriptor)
[pid 9465] close(26) = -1 EBADF (Bad file descriptor)
[ 230.047778][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 230.062991][ T37] usb 4-1: USB disconnect, device number 82
[ 230.084963][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9465] close(27) = -1 EBADF (Bad file descriptor)
[pid 9465] close(28) = -1 EBADF (Bad file descriptor)
[pid 9465] close(29) = -1 EBADF (Bad file descriptor)
[pid 9465] exit_group(0 <unfinished ...>
[pid 9467] <... futex resumed>) = ?
[pid 9465] <... exit_group resumed>) = ?
[pid 9467] +++ exited with 0 +++
[pid 9465] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 305] umount2("./79", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./79", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./79/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./79/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./79/cgroup.cpu") = 0
[pid 305] umount2("./79/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./79/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./79/binderfs") = 0
[pid 305] umount2("./79/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./79/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./79/cgroup") = 0
[pid 305] umount2("./79/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./79/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./79/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./79") = 0
[pid 305] mkdir("./80", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 162
./strace-static-x86_64: Process 9552 attached
[pid 9552] set_robust_list(0x555555c606e0, 24) = 0
[pid 9552] chdir("./80") = 0
[pid 9552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9552] setpgid(0, 0) = 0
[pid 9552] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 9552] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 9552] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 9552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9552] write(3, "1000", 4) = 4
[pid 9552] close(3) = 0
[pid 9552] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9552] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9552] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9552] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9552] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[163], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 163
[pid 9552] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9552] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 9553 attached
<unfinished ...>
[pid 9553] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 9553] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9553] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9553] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 230.147108][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 230.161210][ T19] usb 5-1: USB disconnect, device number 81
[ 230.167524][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9514] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9513] <... futex resumed>) = 0
[pid 9514] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9513] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9514] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9513] <... futex resumed>) = 0
[pid 9514] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9513] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9514] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 230.206453][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 230.226561][ T318] usb 2-1: USB disconnect, device number 82
[ 230.241429][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9518] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 230.257051][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 230.270166][ T320] usb 6-1: USB disconnect, device number 81
[ 230.276875][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[ 230.294981][ T24] usb 3-1: new high-speed USB device number 83 using dummy_hcd
[pid 9518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 9518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9514] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9514] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9513] <... futex resumed>) = 0
[pid 9513] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9514] <... futex resumed>) = 0
[pid 9514] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9513] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9514] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9514] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9530] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 230.494917][ T37] usb 4-1: new high-speed USB device number 83 using dummy_hcd
[pid 9530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9518] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 9518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9538] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9518] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 9518] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9514] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9513] <... futex resumed>) = 0
[pid 9514] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9513] close(3) = 0
[pid 9513] close(4) = -1 EBADF (Bad file descriptor)
[pid 9513] close(5) = -1 EBADF (Bad file descriptor)
[pid 9513] close(6) = -1 EBADF (Bad file descriptor)
[pid 9513] close(7) = -1 EBADF (Bad file descriptor)
[pid 9513] close(8) = -1 EBADF (Bad file descriptor)
[pid 9513] close(9) = -1 EBADF (Bad file descriptor)
[pid 9513] close(10) = -1 EBADF (Bad file descriptor)
[pid 9513] close(11) = -1 EBADF (Bad file descriptor)
[pid 9513] close(12) = -1 EBADF (Bad file descriptor)
[pid 9513] close(13) = -1 EBADF (Bad file descriptor)
[pid 9513] close(14) = -1 EBADF (Bad file descriptor)
[pid 9513] close(15) = -1 EBADF (Bad file descriptor)
[pid 9513] close(16) = -1 EBADF (Bad file descriptor)
[pid 9513] close(17) = -1 EBADF (Bad file descriptor)
[pid 9513] close(18) = -1 EBADF (Bad file descriptor)
[pid 9513] close(19) = -1 EBADF (Bad file descriptor)
[pid 9513] close(20) = -1 EBADF (Bad file descriptor)
[pid 9513] close(21) = -1 EBADF (Bad file descriptor)
[pid 9513] close(22) = -1 EBADF (Bad file descriptor)
[pid 9513] close(23) = -1 EBADF (Bad file descriptor)
[pid 9513] close(24) = -1 EBADF (Bad file descriptor)
[pid 9513] close(25) = -1 EBADF (Bad file descriptor)
[pid 9513] close(26) = -1 EBADF (Bad file descriptor)
[pid 9513] close(27) = -1 EBADF (Bad file descriptor)
[pid 9513] close(28) = -1 EBADF (Bad file descriptor)
[pid 9513] close(29) = -1 EBADF (Bad file descriptor)
[pid 9513] exit_group(0 <unfinished ...>
[pid 9514] <... futex resumed>) = ?
[pid 9513] <... exit_group resumed>) = ?
[pid 9514] +++ exited with 0 +++
[pid 9513] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 304] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 304] umount2("./80", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./80", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./80/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./80/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./80/cgroup.cpu") = 0
[pid 304] umount2("./80/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./80/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./80/binderfs") = 0
[pid 304] umount2("./80/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./80/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./80/cgroup") = 0
[pid 304] umount2("./80/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./80/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./80/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./80") = 0
[pid 304] mkdir("./81", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 9518] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
./strace-static-x86_64: Process 9582 attached
[pid 9518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 304] <... clone resumed>, child_tidptr=0x555555c606d0) = 164
[ 230.584874][ T19] usb 5-1: new high-speed USB device number 82 using dummy_hcd
[pid 9582] set_robust_list(0x555555c606e0, 24) = 0
[pid 9582] chdir("./81") = 0
[pid 9582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9582] setpgid(0, 0) = 0
[pid 9582] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 9582] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 9582] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 9582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9582] write(3, "1000", 4) = 4
[pid 9582] close(3) = 0
[pid 9582] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9582] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9582] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9582] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9582] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9583 attached
<unfinished ...>
[pid 9583] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9582] <... clone resumed>, parent_tid=[165], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 165
[pid 9583] <... set_robust_list resumed>) = 0
[pid 9582] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9583] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9582] <... futex resumed>) = 0
[pid 9583] <... openat resumed>) = 3
[pid 9582] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9583] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9583] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9518] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9546] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9546] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 9518] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9553] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9553] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9518] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9553] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 230.654929][ T318] usb 2-1: new high-speed USB device number 83 using dummy_hcd
[ 230.665087][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 230.674716][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 230.694943][ T320] usb 6-1: new high-speed USB device number 82 using dummy_hcd
[pid 9553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9518] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9530] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9518] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9530] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9518] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9530] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9538] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9518] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9530] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 230.786199][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 230.799253][ T57] usb 1-1: USB disconnect, device number 82
[ 230.805810][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9538] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9518] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9530] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9538] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[ 230.864960][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 230.876289][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 230.885882][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 230.896236][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 230.904134][ T24] usb 3-1: Product: syz
[ 230.908554][ T24] usb 3-1: Manufacturer: syz
[pid 9538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9530] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9518] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9518] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9518] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9518] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9518] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9546] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9530] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9546] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9518] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9518] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9538] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9546] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9530] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 230.912963][ T24] usb 3-1: SerialNumber: syz
[ 230.918256][ T24] usb 3-1: config 0 descriptor??
[ 230.936384][ T9518] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 230.943985][ T9518] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 230.954960][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid 9530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9518] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9553] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9546] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9538] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9530] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9553] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9546] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9553] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9546] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9538] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9530] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9553] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9546] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 230.964624][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 9538] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9530] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9553] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9546] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9553] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9546] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9538] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9530] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9538] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9553] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 231.045008][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 231.054662][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 231.084956][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[pid 9546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9553] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9546] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9538] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9530] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9546] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9538] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 231.084993][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 231.093959][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 231.104728][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 231.111910][ T37] usb 4-1: Product: syz
[ 231.125375][ T37] usb 4-1: Manufacturer: syz
[ 231.129843][ T37] usb 4-1: SerialNumber: syz
[ 231.135034][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[pid 9538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9553] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9546] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9538] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9553] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9546] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9530] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9546] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9530] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9530] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9530] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9518] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9518] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9530] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9530] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9517] <... futex resumed>) = 0
[pid 9517] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9518] <... futex resumed>) = 0
[pid 9517] <... futex resumed>) = 1
[pid 9518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9517] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9518] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9518] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9518] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9518] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9546] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9530] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[ 231.137667][ T37] usb 4-1: config 0 descriptor??
[ 231.143878][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 231.156976][ T19] usb 5-1: Product: syz
[ 231.161008][ T19] usb 5-1: Manufacturer: syz
[ 231.165605][ T19] usb 5-1: SerialNumber: syz
[ 231.166025][ T9530] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 231.170927][ T19] usb 5-1: config 0 descriptor??
[ 231.179385][ T9530] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 9546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9530] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9553] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9538] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9518] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9538] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9518] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9538] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9538] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9518] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9546] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9546] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9530] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9518] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9538] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9538] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9553] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9538] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9518] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9553] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9538] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9546] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9538] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9553] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9583] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9546] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9583] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9546] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9553] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 231.183690][ T9518] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 231.197148][ T9518] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 231.197705][ T9538] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[ 231.211918][ T9538] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[ 231.215292][ T57] usb 1-1: new high-speed USB device number 83 using dummy_hcd
[pid 9553] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9583] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9546] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9553] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9553] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9546] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9546] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9546] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 231.264947][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 231.273974][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 231.282110][ T318] usb 2-1: Product: syz
[ 231.286250][ T318] usb 2-1: Manufacturer: syz
[ 231.290663][ T318] usb 2-1: SerialNumber: syz
[ 231.297846][ T318] usb 2-1: config 0 descriptor??
[pid 9546] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9546] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9546] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9553] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9546] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[ 231.315208][ T9546] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[ 231.322727][ T9546] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[ 231.334914][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 231.343899][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 231.351741][ T320] usb 6-1: Product: syz
[ 231.355792][ T320] usb 6-1: Manufacturer: syz
[ 231.360204][ T320] usb 6-1: SerialNumber: syz
[pid 9553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9553] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9553] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 231.365535][ T320] usb 6-1: config 0 descriptor??
[pid 9553] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9553] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9553] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 9530] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9527] <... futex resumed>) = 0
[pid 9527] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9527] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9530] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9530] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9530] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9530] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9518] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9530] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9518] <... futex resumed>) = 1
[pid 9517] <... futex resumed>) = 0
[pid 9518] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9517] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9518] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9517] <... futex resumed>) = 0
[pid 9518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9517] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9518] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9518] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9538] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9538] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9536] <... futex resumed>) = 0
[pid 9536] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9538] <... futex resumed>) = 0
[pid 9536] <... futex resumed>) = 1
[pid 9538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9536] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9538] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9538] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9538] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 231.386079][ T9553] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 231.393560][ T9553] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 231.409848][ T9530] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 231.418538][ T9530] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 9538] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9538] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9530] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9538] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9538] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9583] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 231.436396][ T9538] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[ 231.444314][ T9538] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[pid 9583] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 9583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9583] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9546] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9546] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9545] <... futex resumed>) = 0
[pid 9545] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9546] <... futex resumed>) = 0
[pid 9545] <... futex resumed>) = 1
[pid 9546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9545] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9546] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9546] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9546] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9546] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9546] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9546] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9583] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9546] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 231.537883][ T9546] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[ 231.545339][ T9546] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[pid 9583] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 9583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9553] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9552] <... futex resumed>) = 0
[pid 9553] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9552] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9552] <... futex resumed>) = 0
[pid 9553] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9552] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9553] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9553] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9553] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9553] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9583] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9553] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9583] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9553] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9518] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9517] <... futex resumed>) = 0
[pid 9518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9517] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9517] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9518] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9530] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9527] <... futex resumed>) = 0
[pid 9530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9527] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9530] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9530] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[ 231.594960][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 231.605194][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 231.618792][ T9553] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 231.627401][ T9553] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[pid 9527] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9583] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9518] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9553] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9530] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9538] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9536] <... futex resumed>) = 0
[pid 9538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9536] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9538] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9536] <... futex resumed>) = 0
[pid 9538] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9536] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9583] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9538] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9583] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 231.654947][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9583] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9583] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9546] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9545] <... futex resumed>) = 0
[pid 9546] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9545] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9546] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9545] <... futex resumed>) = 0
[pid 9546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9545] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9546] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9546] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9583] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9583] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9583] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 231.774975][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 231.783908][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 231.791813][ T57] usb 1-1: Product: syz
[ 231.795736][ T57] usb 1-1: Manufacturer: syz
[ 231.800136][ T57] usb 1-1: SerialNumber: syz
[ 231.808172][ T57] usb 1-1: config 0 descriptor??
[pid 9583] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9583] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9583] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 9518] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9517] <... futex resumed>) = 0
[pid 9518] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9517] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9518] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9517] <... futex resumed>) = 0
[pid 9518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9517] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9518] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9518] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9553] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9552] <... futex resumed>) = 0
[pid 9553] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9552] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9553] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9552] <... futex resumed>) = 0
[pid 9553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9552] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9553] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9553] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9530] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9527] <... futex resumed>) = 0
[pid 9527] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9527] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9518] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9538] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9536] <... futex resumed>) = 0
[pid 9538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9536] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9538] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9536] <... futex resumed>) = 0
[pid 9538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9536] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9530] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9538] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 231.825293][ T9583] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 231.832604][ T9583] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 231.884937][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 231.884954][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9546] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9545] <... futex resumed>) = 0
[pid 9546] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9545] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9546] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9545] <... futex resumed>) = 0
[pid 9546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9545] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9546] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9546] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 9583] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9582] <... futex resumed>) = 0
[pid 9583] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9582] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9583] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9582] <... futex resumed>) = 0
[pid 9583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9582] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9583] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9583] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9583] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 231.994938][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9583] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9583] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9583] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9553] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9552] <... futex resumed>) = 0
[pid 9552] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9552] <... futex resumed>) = 0
[pid 9552] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9553] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9553] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9518] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9517] <... futex resumed>) = 0
[pid 9518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9517] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9518] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9517] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9553] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9530] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9527] <... futex resumed>) = 0
[pid 9538] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9530] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9527] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9538] <... futex resumed>) = 1
[pid 9530] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9527] <... futex resumed>) = 0
[pid 9538] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9527] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9530] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9530] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9536] <... futex resumed>) = 0
[pid 9536] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9538] <... futex resumed>) = 0
[pid 9536] <... futex resumed>) = 1
[pid 9538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9536] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9538] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9538] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9518] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 9538] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9530] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 232.047050][ T9583] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 232.054714][ T9583] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 232.084911][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9546] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9545] <... futex resumed>) = 0
[pid 9546] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9545] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9546] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9545] <... futex resumed>) = 0
[pid 9546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9545] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9546] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9546] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9583] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9582] <... futex resumed>) = 0
[pid 9583] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9582] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9583] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9582] <... futex resumed>) = 0
[pid 9583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9582] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9583] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9583] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9553] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9552] <... futex resumed>) = 0
[pid 9553] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9552] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9553] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9552] <... futex resumed>) = 0
[pid 9553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9552] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9553] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9553] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9518] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9518] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9517] <... futex resumed>) = 0
[pid 9517] close(3) = 0
[pid 9517] close(4) = -1 EBADF (Bad file descriptor)
[pid 9517] close(5) = -1 EBADF (Bad file descriptor)
[pid 9517] close(6) = -1 EBADF (Bad file descriptor)
[pid 9517] close(7) = -1 EBADF (Bad file descriptor)
[pid 9517] close(8) = -1 EBADF (Bad file descriptor)
[pid 9517] close(9) = -1 EBADF (Bad file descriptor)
[pid 9517] close(10) = -1 EBADF (Bad file descriptor)
[pid 9517] close(11) = -1 EBADF (Bad file descriptor)
[pid 9517] close(12) = -1 EBADF (Bad file descriptor)
[pid 9517] close(13) = -1 EBADF (Bad file descriptor)
[pid 9517] close(14) = -1 EBADF (Bad file descriptor)
[pid 9517] close(15) = -1 EBADF (Bad file descriptor)
[pid 9517] close(16) = -1 EBADF (Bad file descriptor)
[pid 9517] close(17) = -1 EBADF (Bad file descriptor)
[pid 9517] close(18) = -1 EBADF (Bad file descriptor)
[pid 9517] close(19) = -1 EBADF (Bad file descriptor)
[pid 9517] close(20) = -1 EBADF (Bad file descriptor)
[pid 9517] close(21) = -1 EBADF (Bad file descriptor)
[pid 9517] close(22) = -1 EBADF (Bad file descriptor)
[pid 9517] close(23) = -1 EBADF (Bad file descriptor)
[pid 9517] close(24) = -1 EBADF (Bad file descriptor)
[pid 9517] close(25) = -1 EBADF (Bad file descriptor)
[pid 9517] close(26) = -1 EBADF (Bad file descriptor)
[pid 9517] close(27) = -1 EBADF (Bad file descriptor)
[pid 9517] close(28) = -1 EBADF (Bad file descriptor)
[pid 9517] close(29) = -1 EBADF (Bad file descriptor)
[pid 9517] exit_group(0 <unfinished ...>
[pid 9518] <... futex resumed>) = ?
[pid 9517] <... exit_group resumed>) = ?
[pid 9518] +++ exited with 0 +++
[pid 9517] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 301] umount2("./81", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./81", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./81/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./81/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./81/cgroup.cpu") = 0
[pid 301] umount2("./81/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./81/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./81/binderfs") = 0
[pid 9553] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9538] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9530] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 301] umount2("./81/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 9538] <... futex resumed>) = 1
[pid 9536] <... futex resumed>) = 0
[pid 9530] <... futex resumed>) = 1
[pid 9527] <... futex resumed>) = 0
[pid 301] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 9538] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9536] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9530] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9527] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 301] lstat("./81/cgroup", <unfinished ...>
[pid 9538] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9536] <... futex resumed>) = 0
[pid 9530] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9527] <... futex resumed>) = 0
[pid 301] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 9538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9536] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9527] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 301] unlink("./81/cgroup" <unfinished ...>
[pid 9538] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9530] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 301] <... unlink resumed>) = 0
[pid 9538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 301] umount2("./81/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./81/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./81/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./81") = 0
[pid 301] mkdir("./82", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9612 attached
, child_tidptr=0x555555c606d0) = 166
[pid 9612] set_robust_list(0x555555c606e0, 24) = 0
[pid 9612] chdir("./82") = 0
[pid 9612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9612] setpgid(0, 0) = 0
[pid 9612] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 9612] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 9612] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 9612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9612] write(3, "1000", 4) = 4
[pid 9612] close(3) = 0
[pid 9612] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9612] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9612] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9612] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9612] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[167], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 167
[pid 9612] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9612] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 9613 attached
<unfinished ...>
[pid 9613] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 9613] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9613] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9613] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9538] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 9530] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 9546] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9545] <... futex resumed>) = 0
[pid 9545] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9545] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9546] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9583] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9582] <... futex resumed>) = 0
[pid 9583] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9582] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9583] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9582] <... futex resumed>) = 0
[pid 9583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9582] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9583] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9583] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[ 232.436400][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 232.449295][ T24] usb 3-1: USB disconnect, device number 83
[ 232.455980][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9553] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9553] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9552] <... futex resumed>) = 0
[pid 9552] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9553] <... futex resumed>) = 0
[pid 9552] <... futex resumed>) = 1
[pid 9553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9552] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9553] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9553] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9538] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9530] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9538] <... futex resumed>) = 1
[pid 9536] <... futex resumed>) = 0
[pid 9530] <... futex resumed>) = 1
[pid 9527] <... futex resumed>) = 0
[pid 9536] close(3 <unfinished ...>
[pid 9530] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9527] close(3 <unfinished ...>
[pid 9538] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9536] <... close resumed>) = 0
[pid 9536] close(4 <unfinished ...>
[pid 9527] <... close resumed>) = 0
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] close(4 <unfinished ...>
[pid 9536] close(5 <unfinished ...>
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] close(5 <unfinished ...>
[pid 9536] close(6 <unfinished ...>
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] close(6 <unfinished ...>
[pid 9536] close(7 <unfinished ...>
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] close(7 <unfinished ...>
[pid 9536] close(8 <unfinished ...>
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] close(8 <unfinished ...>
[pid 9536] close(9 <unfinished ...>
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] close(9 <unfinished ...>
[pid 9536] close(10 <unfinished ...>
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] close(10 <unfinished ...>
[pid 9536] close(11 <unfinished ...>
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] close(11 <unfinished ...>
[pid 9536] close(12 <unfinished ...>
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] close(12 <unfinished ...>
[pid 9536] close(13 <unfinished ...>
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] close(13 <unfinished ...>
[pid 9536] close(14 <unfinished ...>
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] close(14 <unfinished ...>
[pid 9536] close(15 <unfinished ...>
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] close(15 <unfinished ...>
[pid 9536] close(16 <unfinished ...>
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] close(16 <unfinished ...>
[pid 9536] close(17 <unfinished ...>
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] close(17 <unfinished ...>
[pid 9536] close(18 <unfinished ...>
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] close(18 <unfinished ...>
[pid 9536] close(19 <unfinished ...>
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] close(20 <unfinished ...>
[pid 9527] close(19 <unfinished ...>
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] close(21 <unfinished ...>
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] close(22 <unfinished ...>
[pid 9527] close(20 <unfinished ...>
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] close(23 <unfinished ...>
[pid 9527] close(21 <unfinished ...>
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] close(24 <unfinished ...>
[pid 9527] close(22 <unfinished ...>
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] close(25 <unfinished ...>
[pid 9527] close(23 <unfinished ...>
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] close(26 <unfinished ...>
[pid 9527] close(24 <unfinished ...>
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] close(27 <unfinished ...>
[pid 9527] close(25 <unfinished ...>
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] close(28 <unfinished ...>
[pid 9527] close(26 <unfinished ...>
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] close(29 <unfinished ...>
[pid 9527] close(27 <unfinished ...>
[pid 9536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9536] exit_group(0 <unfinished ...>
[pid 9527] close(28 <unfinished ...>
[pid 9538] <... futex resumed>) = ?
[pid 9536] <... exit_group resumed>) = ?
[pid 9527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9527] close(29) = -1 EBADF (Bad file descriptor)
[pid 9527] exit_group(0 <unfinished ...>
[pid 9530] <... futex resumed>) = ?
[pid 9527] <... exit_group resumed>) = ?
[pid 9538] +++ exited with 0 +++
[pid 9536] +++ exited with 0 +++
[pid 9530] +++ exited with 0 +++
[pid 9527] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 303] umount2("./80", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./80", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./80/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./80/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./80/cgroup.cpu") = 0
[pid 303] umount2("./80/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=4} ---
[pid 303] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./80/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./80/binderfs") = 0
[pid 303] umount2("./80/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./80/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./80/cgroup") = 0
[pid 303] umount2("./80/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./80/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./80/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./80") = 0
[pid 302] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 303] mkdir("./81", 0777) = 0
[pid 302] <... restart_syscall resumed>) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9625 attached
, child_tidptr=0x555555c606d0) = 164
[pid 9625] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 302] umount2("./81", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 9625] <... set_robust_list resumed>) = 0
[pid 9625] chdir("./81" <unfinished ...>
[pid 302] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 9625] <... chdir resumed>) = 0
[pid 302] openat(AT_FDCWD, "./81", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 9625] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 302] <... openat resumed>) = 3
[pid 9625] <... prctl resumed>) = 0
[pid 302] fstat(3, <unfinished ...>
[pid 9625] setpgid(0, 0 <unfinished ...>
[pid 302] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 9625] <... setpgid resumed>) = 0
[pid 302] getdents64(3, <unfinished ...>
[pid 9625] symlink("/syzcgroup/unified/syz4", "./cgroup" <unfinished ...>
[pid 302] <... getdents64 resumed>0x555555c61720 /* 6 entries */, 32768) = 176
[pid 9625] <... symlink resumed>) = 0
[pid 302] umount2("./81/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 9625] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu" <unfinished ...>
[pid 302] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 9625] <... symlink resumed>) = 0
[pid 302] lstat("./81/cgroup.cpu", <unfinished ...>
[pid 9625] symlink("/syzcgroup/net/syz4", "./cgroup.net" <unfinished ...>
[pid 302] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 9625] <... symlink resumed>) = 0
[pid 302] unlink("./81/cgroup.cpu" <unfinished ...>
[pid 9625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 302] <... unlink resumed>) = 0
[pid 9625] <... openat resumed>) = 3
[pid 302] umount2("./81/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 9625] write(3, "1000", 4 <unfinished ...>
[pid 302] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 9625] <... write resumed>) = 4
[pid 302] lstat("./81/binderfs", <unfinished ...>
[pid 9625] close(3 <unfinished ...>
[pid 302] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 9625] <... close resumed>) = 0
[pid 302] unlink("./81/binderfs" <unfinished ...>
[pid 9625] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 302] <... unlink resumed>) = 0
[pid 9625] <... symlink resumed>) = 0
[pid 302] umount2("./81/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 9625] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 302] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 9625] <... futex resumed>) = 0
[pid 302] lstat("./81/cgroup", <unfinished ...>
[pid 9625] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 302] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 9625] <... mmap resumed>) = 0x7fc8fb34f000
[pid 302] unlink("./81/cgroup" <unfinished ...>
[pid 9625] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 302] <... unlink resumed>) = 0
[pid 9625] <... mprotect resumed>) = 0
[pid 302] umount2("./81/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 9625] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid 302] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 9628 attached
[pid 302] lstat("./81/cgroup.net", <unfinished ...>
[pid 9628] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9625] <... clone resumed>, parent_tid=[165], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 165
[pid 302] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 9628] <... set_robust_list resumed>) = 0
[pid 9625] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 302] unlink("./81/cgroup.net" <unfinished ...>
[pid 9628] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9625] <... futex resumed>) = 0
[pid 302] <... unlink resumed>) = 0
[pid 9628] <... openat resumed>) = 3
[pid 9625] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 302] getdents64(3, <unfinished ...>
[pid 9628] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 302] <... getdents64 resumed>0x555555c61720 /* 0 entries */, 32768) = 0
[pid 9628] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 302] close(3 <unfinished ...>
[pid 9628] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 302] <... close resumed>) = 0
[pid 302] rmdir("./81") = 0
[pid 302] mkdir("./82", 0777 <unfinished ...>
[pid 9628] <... ioctl resumed>, 0) = 0
[pid 302] <... mkdir resumed>) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9631 attached
<unfinished ...>
[pid 9631] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 302] <... clone resumed>, child_tidptr=0x555555c606d0) = 166
[pid 9631] <... set_robust_list resumed>) = 0
[pid 9628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9631] chdir("./82" <unfinished ...>
[pid 9628] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 232.505342][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9631] <... chdir resumed>) = 0
[pid 9628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9631] setpgid(0, 0) = 0
[pid 9631] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 9631] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 9631] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 9631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9631] write(3, "1000", 4) = 4
[pid 9631] close(3) = 0
[pid 9631] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9631] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9631] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9631] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9631] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9632 attached
<unfinished ...>
[pid 9632] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9631] <... clone resumed>, parent_tid=[167], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 167
[pid 9632] <... set_robust_list resumed>) = 0
[pid 9631] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9632] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9631] <... futex resumed>) = 0
[pid 9632] <... openat resumed>) = 3
[pid 9631] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9632] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9632] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9546] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9545] <... futex resumed>) = 0
[pid 9546] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9545] close(3) = 0
[pid 9545] close(4) = -1 EBADF (Bad file descriptor)
[pid 9545] close(5) = -1 EBADF (Bad file descriptor)
[pid 9545] close(6) = -1 EBADF (Bad file descriptor)
[pid 9545] close(7) = -1 EBADF (Bad file descriptor)
[pid 9545] close(8) = -1 EBADF (Bad file descriptor)
[pid 9545] close(9) = -1 EBADF (Bad file descriptor)
[pid 9545] close(10) = -1 EBADF (Bad file descriptor)
[pid 9545] close(11) = -1 EBADF (Bad file descriptor)
[pid 9545] close(12) = -1 EBADF (Bad file descriptor)
[pid 9545] close(13) = -1 EBADF (Bad file descriptor)
[pid 9545] close(14) = -1 EBADF (Bad file descriptor)
[pid 9545] close(15) = -1 EBADF (Bad file descriptor)
[pid 9545] close(16) = -1 EBADF (Bad file descriptor)
[pid 9545] close(17) = -1 EBADF (Bad file descriptor)
[pid 9545] close(18) = -1 EBADF (Bad file descriptor)
[pid 9545] close(19) = -1 EBADF (Bad file descriptor)
[pid 9545] close(20) = -1 EBADF (Bad file descriptor)
[pid 9545] close(21) = -1 EBADF (Bad file descriptor)
[pid 9545] close(22) = -1 EBADF (Bad file descriptor)
[pid 9545] close(23) = -1 EBADF (Bad file descriptor)
[pid 9545] close(24) = -1 EBADF (Bad file descriptor)
[pid 9545] close(25) = -1 EBADF (Bad file descriptor)
[pid 9545] close(26) = -1 EBADF (Bad file descriptor)
[pid 9545] close(27) = -1 EBADF (Bad file descriptor)
[pid 9545] close(28) = -1 EBADF (Bad file descriptor)
[pid 9545] close(29 <unfinished ...>
[pid 9583] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9553] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9583] <... futex resumed>) = 1
[pid 9582] <... futex resumed>) = 0
[pid 9553] <... futex resumed>) = 1
[pid 9552] <... futex resumed>) = 0
[pid 9545] exit_group(0 <unfinished ...>
[pid 9583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9582] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9553] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9552] close(3 <unfinished ...>
[pid 9546] <... futex resumed>) = ?
[pid 9545] <... exit_group resumed>) = ?
[pid 9583] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9582] <... futex resumed>) = 0
[pid 9552] <... close resumed>) = 0
[pid 9546] +++ exited with 0 +++
[pid 9545] +++ exited with 0 +++
[pid 9583] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9582] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9552] close(4) = -1 EBADF (Bad file descriptor)
[pid 9552] close(5 <unfinished ...>
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9552] close(6) = -1 EBADF (Bad file descriptor)
[pid 9552] close(7) = -1 EBADF (Bad file descriptor)
[pid 9552] close(8) = -1 EBADF (Bad file descriptor)
[pid 300] umount2("./81", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 9552] close(9) = -1 EBADF (Bad file descriptor)
[pid 9552] close(10) = -1 EBADF (Bad file descriptor)
[pid 300] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 9552] close(11) = -1 EBADF (Bad file descriptor)
[pid 9552] close(12 <unfinished ...>
[pid 300] openat(AT_FDCWD, "./81", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9552] close(13 <unfinished ...>
[pid 300] <... openat resumed>) = 3
[pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9552] close(14) = -1 EBADF (Bad file descriptor)
[pid 9552] close(15) = -1 EBADF (Bad file descriptor)
[pid 9552] close(16) = -1 EBADF (Bad file descriptor)
[pid 9552] close(17) = -1 EBADF (Bad file descriptor)
[pid 9552] close(18) = -1 EBADF (Bad file descriptor)
[pid 300] fstat(3, <unfinished ...>
[pid 9552] close(19) = -1 EBADF (Bad file descriptor)
[pid 300] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 9552] close(20) = -1 EBADF (Bad file descriptor)
[pid 9552] close(21 <unfinished ...>
[pid 300] getdents64(3, <unfinished ...>
[pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9552] close(22) = -1 EBADF (Bad file descriptor)
[pid 9552] close(23) = -1 EBADF (Bad file descriptor)
[pid 9552] close(24) = -1 EBADF (Bad file descriptor)
[pid 9552] close(25 <unfinished ...>
[pid 9583] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] <... getdents64 resumed>0x555555c61720 /* 6 entries */, 32768) = 176
[pid 9552] close(26) = -1 EBADF (Bad file descriptor)
[pid 300] umount2("./81/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 9552] close(27) = -1 EBADF (Bad file descriptor)
[pid 9552] close(28) = -1 EBADF (Bad file descriptor)
[pid 300] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 9552] close(29) = -1 EBADF (Bad file descriptor)
[pid 9552] exit_group(0 <unfinished ...>
[pid 300] lstat("./81/cgroup.cpu", <unfinished ...>
[pid 9553] <... futex resumed>) = ?
[pid 9552] <... exit_group resumed>) = ?
[pid 300] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 9553] +++ exited with 0 +++
[pid 9552] +++ exited with 0 +++
[pid 300] unlink("./81/cgroup.cpu" <unfinished ...>
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 305] umount2("./80", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] <... unlink resumed>) = 0
[pid 305] openat(AT_FDCWD, "./80", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 300] umount2("./81/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 305] <... openat resumed>) = 3
[pid 300] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 305] fstat(3, <unfinished ...>
[pid 300] lstat("./81/binderfs", <unfinished ...>
[pid 305] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] getdents64(3, <unfinished ...>
[ 232.666375][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 232.667743][ T37] dm9601 4-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 232.692374][ T37] usb 4-1: USB disconnect, device number 83
[ 232.699064][ T37] dm9601 4-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[ 232.703065][ T19] usb 5-1: USB disconnect, device number 82
[pid 300] unlink("./81/binderfs" <unfinished ...>
[pid 305] <... getdents64 resumed>0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] <... unlink resumed>) = 0
[pid 305] umount2("./80/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 300] umount2("./81/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 305] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 300] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./80/cgroup.cpu", <unfinished ...>
[pid 300] lstat("./81/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./80/cgroup.cpu" <unfinished ...>
[pid 300] unlink("./81/cgroup" <unfinished ...>
[pid 305] <... unlink resumed>) = 0
[pid 300] <... unlink resumed>) = 0
[pid 305] umount2("./80/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 300] umount2("./81/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 305] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 300] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./80/binderfs", <unfinished ...>
[pid 300] lstat("./81/cgroup.net", <unfinished ...>
[pid 305] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./81/cgroup.net" <unfinished ...>
[pid 305] unlink("./80/binderfs" <unfinished ...>
[pid 300] <... unlink resumed>) = 0
[pid 305] <... unlink resumed>) = 0
[pid 300] getdents64(3, <unfinished ...>
[pid 305] umount2("./80/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 300] <... getdents64 resumed>0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 300] close(3 <unfinished ...>
[pid 305] lstat("./80/cgroup", <unfinished ...>
[pid 300] <... close resumed>) = 0
[pid 305] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] rmdir("./81" <unfinished ...>
[pid 305] unlink("./80/cgroup" <unfinished ...>
[pid 300] <... rmdir resumed>) = 0
[pid 305] <... unlink resumed>) = 0
[pid 300] mkdir("./82", 0777 <unfinished ...>
[pid 305] umount2("./80/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] <... mkdir resumed>) = 0
[pid 305] lstat("./80/cgroup.net", <unfinished ...>
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 305] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
./strace-static-x86_64: Process 9651 attached
[pid 305] unlink("./80/cgroup.net" <unfinished ...>
[pid 9651] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 305] <... unlink resumed>) = 0
[pid 300] <... clone resumed>, child_tidptr=0x555555c606d0) = 166
[pid 305] getdents64(3, <unfinished ...>
[pid 9651] <... set_robust_list resumed>) = 0
[pid 305] <... getdents64 resumed>0x555555c61720 /* 0 entries */, 32768) = 0
[pid 9651] chdir("./82" <unfinished ...>
[pid 305] close(3 <unfinished ...>
[pid 9651] <... chdir resumed>) = 0
[pid 9651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 305] <... close resumed>) = 0
[pid 9651] setpgid(0, 0 <unfinished ...>
[pid 305] rmdir("./80" <unfinished ...>
[pid 9651] <... setpgid resumed>) = 0
[pid 9651] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 305] <... rmdir resumed>) = 0
[pid 305] mkdir("./81", 0777 <unfinished ...>
[pid 9651] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 305] <... mkdir resumed>) = 0
[pid 9651] symlink("/syzcgroup/net/syz1", "./cgroup.net" <unfinished ...>
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 9651] <... symlink resumed>) = 0
[pid 9651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9651] write(3, "1000", 4./strace-static-x86_64: Process 9652 attached
) = 4
[pid 9652] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 9651] close(3 <unfinished ...>
[pid 305] <... clone resumed>, child_tidptr=0x555555c606d0) = 164
[pid 9652] <... set_robust_list resumed>) = 0
[pid 9651] <... close resumed>) = 0
[pid 9652] chdir("./81" <unfinished ...>
[pid 9651] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 9652] <... chdir resumed>) = 0
[pid 9651] <... symlink resumed>) = 0
[pid 9652] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 9651] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9652] <... prctl resumed>) = 0
[pid 9651] <... futex resumed>) = 0
[pid 9652] setpgid(0, 0 <unfinished ...>
[pid 9651] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 9652] <... setpgid resumed>) = 0
[pid 9651] <... mmap resumed>) = 0x7fc8fb34f000
[pid 9652] symlink("/syzcgroup/unified/syz5", "./cgroup" <unfinished ...>
[pid 9651] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 9652] <... symlink resumed>) = 0
[pid 9651] <... mprotect resumed>) = 0
[pid 9652] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu" <unfinished ...>
[pid 9651] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9653 attached
<unfinished ...>
[pid 9652] <... symlink resumed>) = 0
[pid 9652] symlink("/syzcgroup/net/syz5", "./cgroup.net" <unfinished ...>
[pid 9651] <... clone resumed>, parent_tid=[167], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 167
[pid 9653] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9652] <... symlink resumed>) = 0
[pid 9651] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9653] <... set_robust_list resumed>) = 0
[pid 9652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 9651] <... futex resumed>) = 0
[pid 9653] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9652] <... openat resumed>) = 3
[pid 9651] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9652] write(3, "1000", 4 <unfinished ...>
[pid 9653] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 9652] <... write resumed>) = 4
[pid 9653] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9652] close(3 <unfinished ...>
[pid 9653] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 9652] <... close resumed>) = 0
[pid 9652] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 9653] <... ioctl resumed>, 0) = 0
[pid 9652] <... symlink resumed>) = 0
[pid 9653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9652] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9653] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9652] <... futex resumed>) = 0
[pid 9653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9652] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9652] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9652] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9654 attached
, parent_tid=[165], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 165
[pid 9652] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9652] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9654] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 9654] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9654] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9654] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 232.731312][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[ 232.806508][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 232.819933][ T318] usb 2-1: USB disconnect, device number 83
[ 232.827068][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9583] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9583] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9582] <... futex resumed>) = 0
[pid 9582] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9583] <... futex resumed>) = 0
[pid 9582] <... futex resumed>) = 1
[pid 9583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9582] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9583] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9583] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9583] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[ 232.876473][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 232.888691][ T24] usb 3-1: new high-speed USB device number 84 using dummy_hcd
[ 232.890543][ T320] usb 6-1: USB disconnect, device number 82
[ 232.902457][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9632] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 233.094871][ T37] usb 4-1: new high-speed USB device number 84 using dummy_hcd
[pid 9632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9583] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9583] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9582] <... futex resumed>) = 0
[pid 9582] close(3) = 0
[pid 9582] close(4) = -1 EBADF (Bad file descriptor)
[pid 9582] close(5) = -1 EBADF (Bad file descriptor)
[pid 9582] close(6) = -1 EBADF (Bad file descriptor)
[pid 9582] close(7) = -1 EBADF (Bad file descriptor)
[pid 9582] close(8) = -1 EBADF (Bad file descriptor)
[pid 9582] close(9) = -1 EBADF (Bad file descriptor)
[pid 9582] close(10) = -1 EBADF (Bad file descriptor)
[pid 9582] close(11) = -1 EBADF (Bad file descriptor)
[pid 9582] close(12) = -1 EBADF (Bad file descriptor)
[pid 9582] close(13) = -1 EBADF (Bad file descriptor)
[pid 9582] close(14) = -1 EBADF (Bad file descriptor)
[pid 9582] close(15) = -1 EBADF (Bad file descriptor)
[pid 9582] close(16) = -1 EBADF (Bad file descriptor)
[pid 9582] close(17) = -1 EBADF (Bad file descriptor)
[pid 9582] close(18) = -1 EBADF (Bad file descriptor)
[pid 9582] close(19) = -1 EBADF (Bad file descriptor)
[pid 9582] close(20) = -1 EBADF (Bad file descriptor)
[pid 9582] close(21) = -1 EBADF (Bad file descriptor)
[pid 9582] close(22) = -1 EBADF (Bad file descriptor)
[pid 9582] close(23) = -1 EBADF (Bad file descriptor)
[pid 9582] close(24) = -1 EBADF (Bad file descriptor)
[pid 9582] close(25) = -1 EBADF (Bad file descriptor)
[pid 9582] close(26) = -1 EBADF (Bad file descriptor)
[pid 9582] close(27) = -1 EBADF (Bad file descriptor)
[pid 9582] close(28) = -1 EBADF (Bad file descriptor)
[pid 9582] close(29) = -1 EBADF (Bad file descriptor)
[pid 9582] exit_group(0) = ?
[pid 9583] <... futex resumed>) = ?
[pid 9583] +++ exited with 0 +++
[pid 9582] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 304] umount2("./81", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./81", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 9613] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 304] umount2("./81/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 9613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 304] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./81/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./81/cgroup.cpu") = 0
[pid 304] umount2("./81/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./81/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./81/binderfs") = 0
[pid 304] umount2("./81/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./81/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./81/cgroup") = 0
[pid 304] umount2("./81/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./81/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./81/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./81") = 0
[pid 304] mkdir("./82", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9677 attached
, child_tidptr=0x555555c606d0) = 166
[pid 9677] set_robust_list(0x555555c606e0, 24) = 0
[pid 9677] chdir("./82") = 0
[pid 9677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9677] setpgid(0, 0) = 0
[pid 9677] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 9677] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 9677] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 9677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9677] write(3, "1000", 4) = 4
[pid 9677] close(3) = 0
[pid 9677] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9677] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9677] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9677] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9677] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9678 attached
<unfinished ...>
[pid 9678] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9677] <... clone resumed>, parent_tid=[167], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 167
[pid 9678] <... set_robust_list resumed>) = 0
[pid 9677] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9678] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9677] <... futex resumed>) = 0
[pid 9678] <... openat resumed>) = 3
[pid 9677] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9678] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9678] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9628] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9678] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9678] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9628] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 233.144906][ T19] usb 5-1: new high-speed USB device number 83 using dummy_hcd
[pid 9613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 9613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9653] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9653] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[ 233.214922][ T318] usb 2-1: new high-speed USB device number 84 using dummy_hcd
[ 233.265026][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 233.275066][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 233.286397][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 233.300313][ T57] usb 1-1: USB disconnect, device number 83
[pid 9613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[pid 9613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9632] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9613] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9632] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 233.306637][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[ 233.334906][ T320] usb 6-1: new high-speed USB device number 83 using dummy_hcd
[pid 9632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9632] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9632] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9628] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9613] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9632] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9628] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9632] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9653] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9628] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9653] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9628] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[ 233.454951][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 233.463906][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 233.471868][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 233.482932][ T24] usb 3-1: Product: syz
[ 233.487164][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 233.497334][ T24] usb 3-1: Manufacturer: syz
[pid 9628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9653] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9632] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9613] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9628] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9613] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9613] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9613] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9613] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9653] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9613] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9632] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9628] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9653] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 233.503199][ T24] usb 3-1: SerialNumber: syz
[ 233.508423][ T24] usb 3-1: config 0 descriptor??
[ 233.525480][ T9613] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 233.533524][ T9613] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 233.544991][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid 9653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9632] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9653] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9632] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9628] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9653] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9632] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9628] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9653] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9632] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9628] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 233.555006][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 233.574938][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 233.584726][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 9628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9653] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9632] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9628] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9653] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9632] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9628] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9653] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9628] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9678] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9628] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9678] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 233.664976][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 233.673929][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 233.682283][ T37] usb 4-1: Product: syz
[ 233.686298][ T37] usb 4-1: Manufacturer: syz
[ 233.690686][ T37] usb 4-1: SerialNumber: syz
[ 233.695184][ T57] usb 1-1: new high-speed USB device number 84 using dummy_hcd
[ 233.703226][ T37] usb 4-1: config 0 descriptor??
[pid 9654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9653] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9632] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9632] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9632] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9632] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9678] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9653] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9632] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9678] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9632] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9613] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9612] <... futex resumed>) = 0
[pid 9613] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9612] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9613] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9612] <... futex resumed>) = 0
[pid 9613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9612] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9613] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9613] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9613] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9653] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9628] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 233.714960][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 233.724778][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 233.725934][ T9632] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 233.742625][ T9632] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 233.747977][ T9613] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 9613] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9632] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9613] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9632] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 9613] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9653] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9653] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9653] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9653] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[ 233.749843][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 233.756699][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 233.756720][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 233.756735][ T318] usb 2-1: Product: syz
[ 233.756746][ T318] usb 2-1: Manufacturer: syz
[ 233.756758][ T318] usb 2-1: SerialNumber: syz
[ 233.758582][ T9613] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 233.767005][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 233.775208][ T318] usb 2-1: config 0 descriptor??
[pid 9653] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9653] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9653] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9653] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9653] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9628] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9628] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9628] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 233.782879][ T19] usb 5-1: Product: syz
[ 233.806166][ T9653] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[ 233.811033][ T19] usb 5-1: Manufacturer: syz
[ 233.817183][ T9653] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[ 233.819746][ T19] usb 5-1: SerialNumber: syz
[ 233.845321][ T19] usb 5-1: config 0 descriptor??
[pid 9628] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9628] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9628] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9628] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 9654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 233.865497][ T9628] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[ 233.873187][ T9628] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[pid 9654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9678] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9678] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 9678] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9654] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9654] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9654] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[ 233.944919][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 233.954104][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 233.962134][ T320] usb 6-1: Product: syz
[ 233.966135][ T320] usb 6-1: Manufacturer: syz
[ 233.970535][ T320] usb 6-1: SerialNumber: syz
[ 233.977816][ T320] usb 6-1: config 0 descriptor??
[pid 9678] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9632] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9632] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9613] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9612] <... futex resumed>) = 0
[pid 9613] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9612] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9613] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9612] <... futex resumed>) = 0
[pid 9613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9612] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9613] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9631] <... futex resumed>) = 0
[pid 9631] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9632] <... futex resumed>) = 0
[pid 9631] <... futex resumed>) = 1
[pid 9632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9631] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9632] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9632] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9632] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9632] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9654] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9654] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9632] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9632] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9654] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9654] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9678] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9678] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9632] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9632] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9678] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9632] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9678] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9653] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9651] <... futex resumed>) = 0
[pid 9653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9651] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9653] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9651] <... futex resumed>) = 0
[pid 9653] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 9651] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9653] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 9653] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 233.995227][ T9654] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 234.001208][ T9632] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 234.002715][ T9654] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 234.010726][ T9632] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 9653] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9678] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9653] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9653] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9678] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9653] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9653] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9628] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9625] <... futex resumed>) = 0
[pid 9625] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9625] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9628] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9628] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9628] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9628] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9678] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9628] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9678] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 234.048088][ T9653] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[ 234.055327][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 234.055668][ T9653] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[ 234.065173][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 234.087760][ T9628] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[pid 9628] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9628] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9678] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9678] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9628] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9678] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9678] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 234.105363][ T9628] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[pid 9678] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9678] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9678] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9678] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9613] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9612] <... futex resumed>) = 0
[pid 9613] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9612] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9613] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9612] <... futex resumed>) = 0
[pid 9613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9612] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9654] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9654] <... futex resumed>) = 1
[pid 9613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9654] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9652] <... futex resumed>) = 0
[pid 9652] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9654] <... futex resumed>) = 0
[pid 9652] <... futex resumed>) = 1
[pid 9654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9652] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9654] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9654] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9654] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9654] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9654] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9654] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9654] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9678] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9678] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9632] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9632] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9631] <... futex resumed>) = 0
[pid 9631] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9632] <... futex resumed>) = 0
[pid 9631] <... futex resumed>) = 1
[pid 9632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9631] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9632] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9632] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9654] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 234.226140][ T9654] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 234.234194][ T9654] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 234.235173][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 234.248912][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 234.257936][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 234.266278][ T57] usb 1-1: Product: syz
[ 234.270267][ T57] usb 1-1: Manufacturer: syz
[pid 9653] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9651] <... futex resumed>) = 0
[pid 9653] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9651] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9653] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9651] <... futex resumed>) = 0
[pid 9653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9651] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9653] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9653] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9678] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9653] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9678] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9678] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9678] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9678] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9678] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 9628] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9625] <... futex resumed>) = 0
[pid 9628] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9625] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9628] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9625] <... futex resumed>) = 0
[pid 9625] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9628] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 234.274769][ T57] usb 1-1: SerialNumber: syz
[ 234.280123][ T57] usb 1-1: config 0 descriptor??
[ 234.305330][ T9678] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 234.313174][ T9678] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 9613] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9612] <... futex resumed>) = 0
[pid 9613] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9612] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9613] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9612] <... futex resumed>) = 0
[pid 9613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9612] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9613] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9632] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9632] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9631] <... futex resumed>) = 0
[pid 9631] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9632] <... futex resumed>) = 0
[pid 9631] <... futex resumed>) = 1
[pid 9632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9631] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9632] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9654] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9652] <... futex resumed>) = 0
[pid 9654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9652] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9654] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9652] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9654] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9632] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9653] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9651] <... futex resumed>) = 0
[pid 9653] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9651] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9653] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9651] <... futex resumed>) = 0
[pid 9653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9651] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9653] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 234.474917][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 9678] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9677] <... futex resumed>) = 0
[pid 9677] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9677] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9678] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9678] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9678] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9678] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9678] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9628] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9628] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9625] <... futex resumed>) = 0
[pid 9625] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9628] <... futex resumed>) = 0
[pid 9625] <... futex resumed>) = 1
[pid 9628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9625] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9628] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 9678] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9678] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 234.524921][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 234.533747][ T9678] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 234.541711][ T9678] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 234.548901][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9613] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9612] <... futex resumed>) = 0
[pid 9613] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9612] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9613] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9612] <... futex resumed>) = 0
[pid 9613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9612] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9632] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9631] <... futex resumed>) = 0
[pid 9654] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9632] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9631] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9631] <... futex resumed>) = 0
[pid 9632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9631] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9632] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9632] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9654] <... futex resumed>) = 1
[pid 9654] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9652] <... futex resumed>) = 0
[pid 9652] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9654] <... futex resumed>) = 0
[pid 9652] <... futex resumed>) = 1
[pid 9654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9652] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9654] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9613] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 9654] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9632] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9653] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9651] <... futex resumed>) = 0
[pid 9653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9651] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9653] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9651] <... futex resumed>) = 0
[pid 9653] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9651] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9653] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9628] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9625] <... futex resumed>) = 0
[pid 9625] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9625] <... futex resumed>) = 0
[pid 9628] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9625] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[ 234.694915][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9628] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9678] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9677] <... futex resumed>) = 0
[pid 9678] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9677] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9677] <... futex resumed>) = 0
[pid 9678] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9677] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9678] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9678] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9613] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9612] <... futex resumed>) = 0
[pid 9613] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9612] close(3) = 0
[pid 9612] close(4) = -1 EBADF (Bad file descriptor)
[pid 9612] close(5) = -1 EBADF (Bad file descriptor)
[pid 9612] close(6) = -1 EBADF (Bad file descriptor)
[pid 9612] close(7) = -1 EBADF (Bad file descriptor)
[pid 9612] close(8) = -1 EBADF (Bad file descriptor)
[pid 9612] close(9) = -1 EBADF (Bad file descriptor)
[pid 9612] close(10) = -1 EBADF (Bad file descriptor)
[pid 9612] close(11) = -1 EBADF (Bad file descriptor)
[pid 9612] close(12) = -1 EBADF (Bad file descriptor)
[pid 9612] close(13) = -1 EBADF (Bad file descriptor)
[pid 9612] close(14) = -1 EBADF (Bad file descriptor)
[pid 9612] close(15) = -1 EBADF (Bad file descriptor)
[pid 9612] close(16) = -1 EBADF (Bad file descriptor)
[pid 9612] close(17) = -1 EBADF (Bad file descriptor)
[pid 9612] close(18) = -1 EBADF (Bad file descriptor)
[pid 9612] close(19) = -1 EBADF (Bad file descriptor)
[pid 9612] close(20) = -1 EBADF (Bad file descriptor)
[pid 9612] close(21) = -1 EBADF (Bad file descriptor)
[pid 9612] close(22) = -1 EBADF (Bad file descriptor)
[pid 9612] close(23) = -1 EBADF (Bad file descriptor)
[pid 9612] close(24) = -1 EBADF (Bad file descriptor)
[pid 9612] close(25) = -1 EBADF (Bad file descriptor)
[pid 9612] close(26) = -1 EBADF (Bad file descriptor)
[pid 9612] close(27) = -1 EBADF (Bad file descriptor)
[pid 9612] close(28) = -1 EBADF (Bad file descriptor)
[pid 9612] close(29) = -1 EBADF (Bad file descriptor)
[pid 9612] exit_group(0 <unfinished ...>
[pid 9613] <... futex resumed>) = ?
[pid 9612] <... exit_group resumed>) = ?
[pid 9613] +++ exited with 0 +++
[pid 9612] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 301] umount2("./82", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./82", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./82/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./82/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./82/cgroup.cpu") = 0
[pid 301] umount2("./82/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./82/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./82/binderfs") = 0
[pid 301] umount2("./82/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./82/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./82/cgroup") = 0
[pid 301] umount2("./82/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./82/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./82/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./82") = 0
[pid 301] mkdir("./83", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 9654] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9632] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9654] <... futex resumed>) = 1
[pid 9652] <... futex resumed>) = 0
[pid 9632] <... futex resumed>) = 1
[pid 9631] <... futex resumed>) = 0
./strace-static-x86_64: Process 9708 attached
[pid 9654] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9652] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9632] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9631] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9708] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 9654] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9652] <... futex resumed>) = 0
[pid 9632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9631] <... futex resumed>) = 0
[pid 301] <... clone resumed>, child_tidptr=0x555555c606d0) = 168
[pid 9708] <... set_robust_list resumed>) = 0
[pid 9654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9652] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9631] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9708] chdir("./83" <unfinished ...>
[pid 9654] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9632] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9708] <... chdir resumed>) = 0
[pid 9654] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9708] setpgid(0, 0) = 0
[pid 9708] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 9708] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 9708] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 9708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9708] write(3, "1000", 4) = 4
[pid 9708] close(3) = 0
[pid 9708] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9708] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9708] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9708] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9708] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9709 attached
<unfinished ...>
[pid 9709] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9708] <... clone resumed>, parent_tid=[169], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 169
[pid 9709] <... set_robust_list resumed>) = 0
[pid 9708] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9709] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9708] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9654] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9709] <... openat resumed>) = 3
[pid 9709] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9709] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9709] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9709] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9632] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 9653] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9651] <... futex resumed>) = 0
[pid 9653] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9651] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9653] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9651] <... futex resumed>) = 0
[pid 9653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9651] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9653] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9628] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9625] <... futex resumed>) = 0
[pid 9625] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9625] <... futex resumed>) = 0
[pid 9628] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9625] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9628] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 9678] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9677] <... futex resumed>) = 0
[pid 9678] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9677] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9678] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9677] <... futex resumed>) = 0
[pid 9678] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9677] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9678] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 235.005038][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 235.026178][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 235.041844][ T24] usb 3-1: USB disconnect, device number 84
[ 235.048309][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9654] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9652] <... futex resumed>) = 0
[pid 9654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9652] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9654] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9652] <... futex resumed>) = 0
[pid 9654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9652] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9632] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9654] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 9632] <... futex resumed>) = 1
[pid 9631] <... futex resumed>) = 0
[pid 9632] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9631] close(3) = 0
[pid 9631] close(4) = -1 EBADF (Bad file descriptor)
[pid 9631] close(5) = -1 EBADF (Bad file descriptor)
[pid 9631] close(6) = -1 EBADF (Bad file descriptor)
[pid 9631] close(7) = -1 EBADF (Bad file descriptor)
[pid 9631] close(8) = -1 EBADF (Bad file descriptor)
[pid 9631] close(9) = -1 EBADF (Bad file descriptor)
[pid 9631] close(10) = -1 EBADF (Bad file descriptor)
[pid 9631] close(11) = -1 EBADF (Bad file descriptor)
[pid 9631] close(12) = -1 EBADF (Bad file descriptor)
[pid 9631] close(13) = -1 EBADF (Bad file descriptor)
[pid 9631] close(14) = -1 EBADF (Bad file descriptor)
[pid 9631] close(15) = -1 EBADF (Bad file descriptor)
[pid 9631] close(16) = -1 EBADF (Bad file descriptor)
[pid 9631] close(17) = -1 EBADF (Bad file descriptor)
[pid 9631] close(18) = -1 EBADF (Bad file descriptor)
[pid 9631] close(19) = -1 EBADF (Bad file descriptor)
[pid 9631] close(20) = -1 EBADF (Bad file descriptor)
[pid 9631] close(21) = -1 EBADF (Bad file descriptor)
[pid 9631] close(22) = -1 EBADF (Bad file descriptor)
[pid 9631] close(23) = -1 EBADF (Bad file descriptor)
[pid 9631] close(24) = -1 EBADF (Bad file descriptor)
[pid 9631] close(25) = -1 EBADF (Bad file descriptor)
[pid 9631] close(26) = -1 EBADF (Bad file descriptor)
[pid 9631] close(27) = -1 EBADF (Bad file descriptor)
[pid 9631] close(28) = -1 EBADF (Bad file descriptor)
[pid 9631] close(29) = -1 EBADF (Bad file descriptor)
[pid 9631] exit_group(0 <unfinished ...>
[pid 9632] <... futex resumed>) = ?
[pid 9631] <... exit_group resumed>) = ?
[pid 9632] +++ exited with 0 +++
[pid 9631] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=4} ---
[pid 302] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 302] umount2("./82", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./82", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./82/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./82/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./82/cgroup.cpu") = 0
[pid 302] umount2("./82/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./82/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./82/binderfs") = 0
[pid 302] umount2("./82/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./82/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./82/cgroup") = 0
[pid 302] umount2("./82/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./82/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./82/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./82") = 0
[pid 302] mkdir("./83", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 168
./strace-static-x86_64: Process 9723 attached
[pid 9723] set_robust_list(0x555555c606e0, 24) = 0
[pid 9723] chdir("./83") = 0
[pid 9723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9723] setpgid(0, 0) = 0
[pid 9723] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 9723] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 9723] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 9723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9723] write(3, "1000", 4) = 4
[pid 9723] close(3) = 0
[pid 9723] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9723] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9723] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9723] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9723] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[169], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 169
[pid 9723] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9723] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 9725 attached
<unfinished ...>
[pid 9725] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 9725] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9725] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9725] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9725] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9725] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9653] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9651] <... futex resumed>) = 0
[pid 9653] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9651] close(3) = 0
[pid 9651] close(4) = -1 EBADF (Bad file descriptor)
[pid 9651] close(5) = -1 EBADF (Bad file descriptor)
[pid 9651] close(6) = -1 EBADF (Bad file descriptor)
[pid 9651] close(7) = -1 EBADF (Bad file descriptor)
[pid 9651] close(8) = -1 EBADF (Bad file descriptor)
[pid 9651] close(9) = -1 EBADF (Bad file descriptor)
[pid 9651] close(10) = -1 EBADF (Bad file descriptor)
[pid 9651] close(11) = -1 EBADF (Bad file descriptor)
[pid 9651] close(12) = -1 EBADF (Bad file descriptor)
[pid 9651] close(13) = -1 EBADF (Bad file descriptor)
[pid 9651] close(14) = -1 EBADF (Bad file descriptor)
[pid 9651] close(15) = -1 EBADF (Bad file descriptor)
[pid 9651] close(16) = -1 EBADF (Bad file descriptor)
[pid 9651] close(17) = -1 EBADF (Bad file descriptor)
[pid 9651] close(18) = -1 EBADF (Bad file descriptor)
[pid 9651] close(19) = -1 EBADF (Bad file descriptor)
[pid 9651] close(20) = -1 EBADF (Bad file descriptor)
[pid 9651] close(21) = -1 EBADF (Bad file descriptor)
[pid 9651] close(22) = -1 EBADF (Bad file descriptor)
[pid 9651] close(23) = -1 EBADF (Bad file descriptor)
[pid 9651] close(24) = -1 EBADF (Bad file descriptor)
[pid 9651] close(25) = -1 EBADF (Bad file descriptor)
[pid 9651] close(26) = -1 EBADF (Bad file descriptor)
[pid 9651] close(27) = -1 EBADF (Bad file descriptor)
[pid 9651] close(28) = -1 EBADF (Bad file descriptor)
[pid 9651] close(29) = -1 EBADF (Bad file descriptor)
[pid 9651] exit_group(0 <unfinished ...>
[pid 9653] <... futex resumed>) = ?
[pid 9651] <... exit_group resumed>) = ?
[pid 9653] +++ exited with 0 +++
[pid 9651] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 300] umount2("./82", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./82", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./82/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./82/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./82/cgroup.cpu") = 0
[pid 300] umount2("./82/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./82/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./82/binderfs") = 0
[pid 300] umount2("./82/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./82/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./82/cgroup") = 0
[pid 300] umount2("./82/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./82/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./82/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./82" <unfinished ...>
[pid 9628] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9625] <... futex resumed>) = 0
[pid 300] <... rmdir resumed>) = 0
[pid 9628] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9625] close(3 <unfinished ...>
[pid 300] mkdir("./83", 0777 <unfinished ...>
[pid 9625] <... close resumed>) = 0
[pid 9625] close(4) = -1 EBADF (Bad file descriptor)
[pid 9625] close(5) = -1 EBADF (Bad file descriptor)
[pid 9625] close(6) = -1 EBADF (Bad file descriptor)
[pid 9625] close(7) = -1 EBADF (Bad file descriptor)
[pid 300] <... mkdir resumed>) = 0
[pid 9625] close(8 <unfinished ...>
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9625] close(9) = -1 EBADF (Bad file descriptor)
[pid 9625] close(10) = -1 EBADF (Bad file descriptor)
[pid 9625] close(11) = -1 EBADF (Bad file descriptor)
[pid 9625] close(12) = -1 EBADF (Bad file descriptor)
[pid 9625] close(13) = -1 EBADF (Bad file descriptor)
[pid 9625] close(14) = -1 EBADF (Bad file descriptor)
[pid 9625] close(15./strace-static-x86_64: Process 9730 attached
) = -1 EBADF (Bad file descriptor)
[pid 9730] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 9625] close(16 <unfinished ...>
[pid 9730] <... set_robust_list resumed>) = 0
[pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] <... clone resumed>, child_tidptr=0x555555c606d0) = 168
[pid 9730] chdir("./83" <unfinished ...>
[pid 9625] close(17 <unfinished ...>
[pid 9730] <... chdir resumed>) = 0
[pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9730] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 9625] close(18 <unfinished ...>
[pid 9730] <... prctl resumed>) = 0
[pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9730] setpgid(0, 0 <unfinished ...>
[pid 9625] close(19 <unfinished ...>
[pid 9730] <... setpgid resumed>) = 0
[pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9730] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 9625] close(20 <unfinished ...>
[pid 9730] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" <unfinished ...>
[pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9625] close(21) = -1 EBADF (Bad file descriptor)
[pid 9625] close(22 <unfinished ...>
[pid 9730] <... symlink resumed>) = 0
[pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9730] symlink("/syzcgroup/net/syz1", "./cgroup.net" <unfinished ...>
[pid 9625] close(23) = -1 EBADF (Bad file descriptor)
[pid 9625] close(24) = -1 EBADF (Bad file descriptor)
[pid 9730] <... symlink resumed>) = 0
[pid 9625] close(25 <unfinished ...>
[pid 9730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9625] close(26) = -1 EBADF (Bad file descriptor)
[pid 9730] <... openat resumed>) = 3
[pid 9730] write(3, "1000", 4 <unfinished ...>
[pid 9625] close(27 <unfinished ...>
[pid 9730] <... write resumed>) = 4
[pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9625] close(28 <unfinished ...>
[pid 9730] close(3 <unfinished ...>
[pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9625] close(29 <unfinished ...>
[pid 9730] <... close resumed>) = 0
[pid 9625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9625] exit_group(0 <unfinished ...>
[pid 9730] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 9628] <... futex resumed>) = ?
[pid 9625] <... exit_group resumed>) = ?
[pid 9730] <... symlink resumed>) = 0
[pid 9628] +++ exited with 0 +++
[pid 9625] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 303] umount2("./81", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 9730] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 303] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./81", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 9730] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 303] <... openat resumed>) = 3
[pid 303] fstat(3, <unfinished ...>
[pid 9730] <... mmap resumed>) = 0x7fc8fb34f000
[pid 303] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 9730] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./81/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 9730] <... mprotect resumed>) = 0
[pid 303] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./81/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 9730] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid 303] unlink("./81/cgroup.cpu") = 0
[pid 303] umount2("./81/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./81/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./81/binderfs"./strace-static-x86_64: Process 9731 attached
) = 0
[pid 9731] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9730] <... clone resumed>, parent_tid=[169], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 169
[pid 303] umount2("./81/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 9731] <... set_robust_list resumed>) = 0
[pid 9731] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9730] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 303] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 9731] <... futex resumed>) = 0
[pid 9730] <... futex resumed>) = 1
[pid 303] lstat("./81/cgroup", <unfinished ...>
[pid 9731] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9730] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 303] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 9731] <... openat resumed>) = 3
[pid 303] unlink("./81/cgroup" <unfinished ...>
[pid 9731] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 303] <... unlink resumed>) = 0
[pid 9731] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 303] umount2("./81/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 9731] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 303] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./81/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./81/cgroup.net") = 0
[pid 303] getdents64(3, <unfinished ...>
[pid 9731] <... ioctl resumed>, 0) = 0
[pid 303] <... getdents64 resumed>0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./81") = 0
[pid 303] mkdir("./82", 0777 <unfinished ...>
[pid 9731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 303] <... mkdir resumed>) = 0
[pid 9731] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9732 attached
<unfinished ...>
[pid 9731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 303] <... clone resumed>, child_tidptr=0x555555c606d0) = 166
[pid 9732] set_robust_list(0x555555c606e0, 24) = 0
[pid 9732] chdir("./82") = 0
[pid 9732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9732] setpgid(0, 0) = 0
[pid 9732] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 9732] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 9732] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 9732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9732] write(3, "1000", 4) = 4
[pid 9732] close(3) = 0
[pid 9732] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9732] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9732] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9732] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9732] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9734 attached
<unfinished ...>
[pid 9734] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9732] <... clone resumed>, parent_tid=[167], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 167
[pid 9734] <... set_robust_list resumed>) = 0
[pid 9732] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9734] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9732] <... futex resumed>) = 0
[pid 9734] <... openat resumed>) = 3
[pid 9732] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9734] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9734] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9734] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9734] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9678] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9677] <... futex resumed>) = 0
[pid 9678] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9677] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9677] <... futex resumed>) = 0
[pid 9678] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9677] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9678] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9678] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9654] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[ 235.256138][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 235.277969][ T37] usb 4-1: USB disconnect, device number 84
[ 235.284272][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9654] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9652] <... futex resumed>) = 0
[pid 9652] close(3) = 0
[pid 9652] close(4) = -1 EBADF (Bad file descriptor)
[pid 9652] close(5) = -1 EBADF (Bad file descriptor)
[pid 9652] close(6) = -1 EBADF (Bad file descriptor)
[pid 9652] close(7) = -1 EBADF (Bad file descriptor)
[pid 9652] close(8) = -1 EBADF (Bad file descriptor)
[pid 9652] close(9) = -1 EBADF (Bad file descriptor)
[pid 9652] close(10) = -1 EBADF (Bad file descriptor)
[pid 9652] close(11) = -1 EBADF (Bad file descriptor)
[pid 9652] close(12) = -1 EBADF (Bad file descriptor)
[pid 9652] close(13) = -1 EBADF (Bad file descriptor)
[pid 9652] close(14) = -1 EBADF (Bad file descriptor)
[pid 9652] close(15) = -1 EBADF (Bad file descriptor)
[pid 9652] close(16) = -1 EBADF (Bad file descriptor)
[pid 9652] close(17) = -1 EBADF (Bad file descriptor)
[pid 9652] close(18) = -1 EBADF (Bad file descriptor)
[pid 9652] close(19) = -1 EBADF (Bad file descriptor)
[pid 9652] close(20) = -1 EBADF (Bad file descriptor)
[pid 9652] close(21) = -1 EBADF (Bad file descriptor)
[pid 9652] close(22) = -1 EBADF (Bad file descriptor)
[pid 9652] close(23) = -1 EBADF (Bad file descriptor)
[pid 9652] close(24) = -1 EBADF (Bad file descriptor)
[pid 9652] close(25) = -1 EBADF (Bad file descriptor)
[pid 9652] close(26) = -1 EBADF (Bad file descriptor)
[pid 9652] close(27) = -1 EBADF (Bad file descriptor)
[pid 9652] close(28) = -1 EBADF (Bad file descriptor)
[pid 9652] close(29) = -1 EBADF (Bad file descriptor)
[pid 9652] exit_group(0 <unfinished ...>
[pid 9654] <... futex resumed>) = ?
[pid 9652] <... exit_group resumed>) = ?
[pid 9654] +++ exited with 0 +++
[pid 9652] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 305] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 305] umount2("./81", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./81", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./81/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./81/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./81/cgroup.cpu") = 0
[pid 305] umount2("./81/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./81/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./81/binderfs") = 0
[pid 305] umount2("./81/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./81/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./81/cgroup") = 0
[pid 305] umount2("./81/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./81/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./81/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./81") = 0
[pid 305] mkdir("./82", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 166
./strace-static-x86_64: Process 9750 attached
[pid 9750] set_robust_list(0x555555c606e0, 24) = 0
[pid 9750] chdir("./82") = 0
[pid 9750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9750] setpgid(0, 0) = 0
[pid 9750] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 9750] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 9750] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 9750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9750] write(3, "1000", 4) = 4
[pid 9750] close(3) = 0
[pid 9750] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9750] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9750] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9750] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9750] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[167], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 167
[pid 9750] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[ 235.318286][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 235.342521][ T318] usb 2-1: USB disconnect, device number 84
[ 235.350664][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9750] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 9753 attached
<unfinished ...>
[pid 9753] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 9753] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9753] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9753] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9753] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9753] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9678] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9677] <... futex resumed>) = 0
[pid 9678] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9677] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9678] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9677] <... futex resumed>) = 0
[pid 9678] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9677] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9678] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[ 235.367249][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 235.385224][ T19] usb 5-1: USB disconnect, device number 83
[ 235.403254][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9709] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9709] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 235.444970][ T24] usb 3-1: new high-speed USB device number 85 using dummy_hcd
[ 235.476460][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 235.489526][ T320] usb 6-1: USB disconnect, device number 83
[ 235.497766][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9709] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9678] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9678] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9677] <... futex resumed>) = 0
[pid 9677] close(3) = 0
[pid 9677] close(4) = -1 EBADF (Bad file descriptor)
[pid 9677] close(5) = -1 EBADF (Bad file descriptor)
[pid 9677] close(6) = -1 EBADF (Bad file descriptor)
[pid 9677] close(7) = -1 EBADF (Bad file descriptor)
[pid 9677] close(8) = -1 EBADF (Bad file descriptor)
[pid 9677] close(9) = -1 EBADF (Bad file descriptor)
[pid 9677] close(10) = -1 EBADF (Bad file descriptor)
[pid 9677] close(11) = -1 EBADF (Bad file descriptor)
[pid 9677] close(12) = -1 EBADF (Bad file descriptor)
[pid 9677] close(13) = -1 EBADF (Bad file descriptor)
[pid 9677] close(14) = -1 EBADF (Bad file descriptor)
[pid 9677] close(15) = -1 EBADF (Bad file descriptor)
[pid 9677] close(16) = -1 EBADF (Bad file descriptor)
[pid 9677] close(17) = -1 EBADF (Bad file descriptor)
[pid 9677] close(18) = -1 EBADF (Bad file descriptor)
[pid 9677] close(19) = -1 EBADF (Bad file descriptor)
[pid 9677] close(20) = -1 EBADF (Bad file descriptor)
[pid 9677] close(21) = -1 EBADF (Bad file descriptor)
[pid 9677] close(22) = -1 EBADF (Bad file descriptor)
[pid 9677] close(23) = -1 EBADF (Bad file descriptor)
[pid 9677] close(24) = -1 EBADF (Bad file descriptor)
[pid 9677] close(25) = -1 EBADF (Bad file descriptor)
[pid 9677] close(26) = -1 EBADF (Bad file descriptor)
[pid 9677] close(27) = -1 EBADF (Bad file descriptor)
[pid 9677] close(28) = -1 EBADF (Bad file descriptor)
[pid 9677] close(29) = -1 EBADF (Bad file descriptor)
[pid 9677] exit_group(0 <unfinished ...>
[pid 9678] <... futex resumed>) = ?
[pid 9677] <... exit_group resumed>) = ?
[pid 9678] +++ exited with 0 +++
[pid 9677] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 304] umount2("./82", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./82", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./82/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./82/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./82/cgroup.cpu") = 0
[pid 304] umount2("./82/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./82/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./82/binderfs") = 0
[pid 304] umount2("./82/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./82/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./82/cgroup") = 0
[pid 304] umount2("./82/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./82/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./82/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./82") = 0
[pid 304] mkdir("./83", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9773 attached
<unfinished ...>
[pid 9773] set_robust_list(0x555555c606e0, 24) = 0
[pid 304] <... clone resumed>, child_tidptr=0x555555c606d0) = 168
[pid 9773] chdir("./83") = 0
[pid 9773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9773] setpgid(0, 0) = 0
[pid 9773] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 9773] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 9773] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 9773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9773] write(3, "1000", 4) = 4
[pid 9773] close(3) = 0
[pid 9773] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9773] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9773] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9773] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9773] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9774 attached
<unfinished ...>
[pid 9774] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 9774] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9773] <... clone resumed>, parent_tid=[169], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 169
[pid 9773] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9774] <... futex resumed>) = 0
[pid 9773] <... futex resumed>) = 1
[pid 9774] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9773] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9774] <... openat resumed>) = 3
[pid 9774] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9774] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9774] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9774] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9725] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9725] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9709] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9709] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9725] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9725] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9709] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 235.675008][ T37] usb 4-1: new high-speed USB device number 85 using dummy_hcd
[pid 9709] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9709] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9731] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9709] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9731] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9709] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9731] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9709] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 235.744956][ T318] usb 2-1: new high-speed USB device number 85 using dummy_hcd
[ 235.775811][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 235.789328][ T57] usb 1-1: USB disconnect, device number 84
[pid 9731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9709] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9709] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9734] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9734] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9709] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9709] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[ 235.795964][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[ 235.804939][ T19] usb 5-1: new high-speed USB device number 84 using dummy_hcd
[ 235.808054][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 235.827123][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 9734] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9734] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9709] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9709] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9709] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9753] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9725] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9709] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9709] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9753] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9725] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9753] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9725] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9709] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9725] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9709] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9753] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9725] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9709] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9725] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 235.915034][ T320] usb 6-1: new high-speed USB device number 84 using dummy_hcd
[pid 9709] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9725] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9709] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9725] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9709] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9731] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9731] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 9725] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 235.995025][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 236.003899][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 236.012081][ T24] usb 3-1: Product: syz
[ 236.016084][ T24] usb 3-1: Manufacturer: syz
[ 236.020657][ T24] usb 3-1: SerialNumber: syz
[ 236.026317][ T24] usb 3-1: config 0 descriptor??
[pid 9725] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9731] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9725] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9709] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9731] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9709] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9709] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9709] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9725] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9709] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9709] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9731] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9709] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9709] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9731] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9725] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9709] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9731] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 236.044948][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 236.055414][ T9709] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 236.062417][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 236.066608][ T9709] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 9725] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9734] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9731] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9734] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9725] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9725] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9734] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9734] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9731] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9725] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9731] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9725] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9734] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9734] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9731] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9725] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9725] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 236.104932][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 236.114483][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 9731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9753] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9734] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9731] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9725] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9731] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9725] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9753] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9734] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9731] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9725] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9725] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9753] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9753] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9734] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9734] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9731] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9725] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9731] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9725] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9774] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9753] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9734] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9731] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9725] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9774] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9753] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 236.224949][ T57] usb 1-1: new high-speed USB device number 85 using dummy_hcd
[ 236.244934][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 236.244971][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 236.255109][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 9731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9774] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9753] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9734] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9731] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9725] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9774] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9753] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9731] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9709] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9709] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9708] <... futex resumed>) = 0
[pid 9708] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9709] <... futex resumed>) = 0
[pid 9708] <... futex resumed>) = 1
[pid 9709] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9708] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9709] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9709] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9709] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9709] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9734] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9734] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9709] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9709] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9731] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9709] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9709] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9753] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9753] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 236.264386][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 236.282102][ T37] usb 4-1: Product: syz
[ 236.286511][ T37] usb 4-1: Manufacturer: syz
[ 236.290051][ T9709] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 236.290973][ T37] usb 4-1: SerialNumber: syz
[ 236.300538][ T9709] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 236.303275][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[pid 9731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9753] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9734] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9709] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9753] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9734] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9725] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9725] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9725] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9725] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 236.323241][ T37] usb 4-1: config 0 descriptor??
[ 236.324934][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 236.329238][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 236.339037][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 236.348107][ T318] usb 2-1: Product: syz
[ 236.361723][ T318] usb 2-1: Manufacturer: syz
[ 236.362173][ T9725] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 9725] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9734] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9725] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9725] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9753] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9753] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9734] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9753] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9734] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9731] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9725] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9753] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9734] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9731] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9731] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9731] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9731] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9731] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9753] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9734] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9734] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9753] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9731] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9734] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9753] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9734] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 236.366303][ T318] usb 2-1: SerialNumber: syz
[ 236.374598][ T9725] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 236.379150][ T318] usb 2-1: config 0 descriptor??
[ 236.405892][ T9731] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 236.413929][ T9731] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 9753] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9734] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9734] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9753] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9753] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9734] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9734] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9774] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9774] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9753] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9753] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9774] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9774] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9753] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9753] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9774] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 236.484959][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 236.494461][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 236.502673][ T19] usb 5-1: Product: syz
[ 236.507012][ T19] usb 5-1: Manufacturer: syz
[ 236.511826][ T19] usb 5-1: SerialNumber: syz
[ 236.520236][ T19] usb 5-1: config 0 descriptor??
[ 236.525698][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[pid 9774] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 9774] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9734] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9734] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9734] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9734] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9734] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9709] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9708] <... futex resumed>) = 0
[pid 9709] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9708] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9709] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9708] <... futex resumed>) = 0
[pid 9709] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9708] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9709] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9709] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9774] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9774] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9734] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[ 236.534635][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 236.542685][ T320] usb 6-1: Product: syz
[ 236.546772][ T320] usb 6-1: Manufacturer: syz
[ 236.551168][ T320] usb 6-1: SerialNumber: syz
[ 236.557380][ T9734] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22
[ 236.559678][ T320] usb 6-1: config 0 descriptor??
[ 236.565224][ T9734] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22
[pid 9734] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9753] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9753] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9753] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9753] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9734] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9709] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9753] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9753] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9774] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9753] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9753] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9774] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9725] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9753] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9725] <... futex resumed>) = 1
[pid 9725] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9723] <... futex resumed>) = 0
[pid 9723] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9725] <... futex resumed>) = 0
[pid 9723] <... futex resumed>) = 1
[pid 9725] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9723] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9725] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9725] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9725] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9725] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9731] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9725] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9731] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9730] <... futex resumed>) = 0
[pid 9730] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9730] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9731] <... futex resumed>) = 0
[pid 9731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9731] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9731] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 236.585625][ T9753] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 236.593263][ T9753] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 236.594974][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 236.610668][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 236.621648][ T9725] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 236.629061][ T9725] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 9731] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9774] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9725] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9774] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9725] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9731] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9731] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9731] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9725] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9774] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9774] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9731] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9774] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9774] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 236.632746][ T9731] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 236.643513][ T9731] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 9774] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9774] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9774] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9774] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9774] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9734] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9734] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9709] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9708] <... futex resumed>) = 0
[pid 9709] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9708] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9709] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9708] <... futex resumed>) = 0
[pid 9709] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9708] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9709] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9732] <... futex resumed>) = 0
[pid 9709] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9732] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9734] <... futex resumed>) = 0
[pid 9732] <... futex resumed>) = 1
[pid 9734] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9732] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9734] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9734] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9734] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9734] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9734] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9709] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9753] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9753] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9734] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9734] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9750] <... futex resumed>) = 0
[pid 9750] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9753] <... futex resumed>) = 0
[pid 9750] <... futex resumed>) = 1
[pid 9753] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9750] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9753] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9753] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 236.774908][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 236.783764][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 236.791839][ T57] usb 1-1: Product: syz
[ 236.796532][ T57] usb 1-1: Manufacturer: syz
[ 236.800807][ T9734] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22
[ 236.801025][ T57] usb 1-1: SerialNumber: syz
[ 236.809039][ T9734] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22
[pid 9753] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9753] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9734] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9753] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9753] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9753] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9725] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9723] <... futex resumed>) = 0
[pid 9725] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9723] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9725] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9723] <... futex resumed>) = 0
[pid 9725] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9723] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9774] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9774] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9774] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9774] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9774] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9725] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9753] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9774] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9774] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9731] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9730] <... futex resumed>) = 0
[pid 9730] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9730] <... futex resumed>) = 0
[pid 9731] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9731] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9730] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9774] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9731] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 236.812603][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 236.823326][ T9753] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 236.827683][ T57] usb 1-1: config 0 descriptor??
[ 236.838459][ T9753] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 236.855478][ T9774] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 236.862925][ T9774] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 9709] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9709] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9708] <... futex resumed>) = 0
[pid 9708] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9709] <... futex resumed>) = 0
[pid 9708] <... futex resumed>) = 1
[pid 9709] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9708] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9709] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9709] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9734] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9732] <... futex resumed>) = 0
[pid 9734] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9732] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9734] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9732] <... futex resumed>) = 0
[pid 9734] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9732] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9734] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9734] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9725] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9723] <... futex resumed>) = 0
[pid 9725] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9723] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9725] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9723] <... futex resumed>) = 0
[pid 9725] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9723] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9725] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9725] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9753] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9753] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9750] <... futex resumed>) = 0
[pid 9750] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9753] <... futex resumed>) = 0
[pid 9750] <... futex resumed>) = 1
[pid 9753] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9750] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9753] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9753] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9774] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9773] <... futex resumed>) = 0
[pid 9773] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9774] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9773] <... futex resumed>) = 0
[pid 9774] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9773] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9774] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9774] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9774] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9774] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9725] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9774] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9731] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9731] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9730] <... futex resumed>) = 0
[pid 9730] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9731] <... futex resumed>) = 0
[pid 9730] <... futex resumed>) = 1
[pid 9731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9730] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9731] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9731] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9774] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9731] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 237.077008][ T9774] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 237.084471][ T9774] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 237.085058][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 237.104909][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9709] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9708] <... futex resumed>) = 0
[pid 9709] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9708] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9709] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9708] <... futex resumed>) = 0
[pid 9709] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9708] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9709] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9709] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9734] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9732] <... futex resumed>) = 0
[pid 9732] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9734] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9732] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9734] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9734] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 9753] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9750] <... futex resumed>) = 0
[pid 9753] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9750] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9753] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9750] <... futex resumed>) = 0
[pid 9753] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9750] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9753] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9753] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9725] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9723] <... futex resumed>) = 0
[pid 9723] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9723] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9725] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9725] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9753] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9774] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9773] <... futex resumed>) = 0
[pid 9774] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9773] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9774] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9773] <... futex resumed>) = 0
[pid 9774] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9773] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9774] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9774] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9731] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9730] <... futex resumed>) = 0
[pid 9731] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9730] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9731] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9730] <... futex resumed>) = 0
[pid 9730] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9731] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9774] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9731] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 237.264912][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 237.294919][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9709] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9708] <... futex resumed>) = 0
[pid 9709] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9708] close(3) = 0
[pid 9708] close(4) = -1 EBADF (Bad file descriptor)
[pid 9708] close(5) = -1 EBADF (Bad file descriptor)
[pid 9708] close(6) = -1 EBADF (Bad file descriptor)
[pid 9708] close(7) = -1 EBADF (Bad file descriptor)
[pid 9708] close(8) = -1 EBADF (Bad file descriptor)
[pid 9708] close(9) = -1 EBADF (Bad file descriptor)
[pid 9708] close(10) = -1 EBADF (Bad file descriptor)
[pid 9708] close(11) = -1 EBADF (Bad file descriptor)
[pid 9708] close(12) = -1 EBADF (Bad file descriptor)
[pid 9708] close(13) = -1 EBADF (Bad file descriptor)
[pid 9708] close(14) = -1 EBADF (Bad file descriptor)
[pid 9708] close(15) = -1 EBADF (Bad file descriptor)
[pid 9708] close(16) = -1 EBADF (Bad file descriptor)
[pid 9708] close(17) = -1 EBADF (Bad file descriptor)
[pid 9708] close(18) = -1 EBADF (Bad file descriptor)
[pid 9708] close(19) = -1 EBADF (Bad file descriptor)
[pid 9708] close(20) = -1 EBADF (Bad file descriptor)
[pid 9708] close(21) = -1 EBADF (Bad file descriptor)
[pid 9708] close(22) = -1 EBADF (Bad file descriptor)
[pid 9708] close(23) = -1 EBADF (Bad file descriptor)
[pid 9708] close(24) = -1 EBADF (Bad file descriptor)
[pid 9708] close(25) = -1 EBADF (Bad file descriptor)
[pid 9708] close(26) = -1 EBADF (Bad file descriptor)
[pid 9708] close(27) = -1 EBADF (Bad file descriptor)
[pid 9708] close(28) = -1 EBADF (Bad file descriptor)
[pid 9708] close(29) = -1 EBADF (Bad file descriptor)
[pid 9708] exit_group(0 <unfinished ...>
[pid 9709] <... futex resumed>) = ?
[pid 9708] <... exit_group resumed>) = ?
[pid 9709] +++ exited with 0 +++
[pid 9708] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 301] umount2("./83", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./83", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./83/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./83/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./83/cgroup.cpu") = 0
[pid 301] umount2("./83/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./83/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./83/binderfs") = 0
[pid 301] umount2("./83/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./83/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./83/cgroup") = 0
[pid 301] umount2("./83/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 9734] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 301] lstat("./83/cgroup.net", <unfinished ...>
[pid 9734] <... futex resumed>) = 1
[pid 9732] <... futex resumed>) = 0
[pid 301] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 9734] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9732] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 301] unlink("./83/cgroup.net" <unfinished ...>
[pid 9734] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9732] <... futex resumed>) = 0
[pid 301] <... unlink resumed>) = 0
[pid 9734] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9732] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 301] getdents64(3, <unfinished ...>
[pid 9734] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 301] <... getdents64 resumed>0x555555c61720 /* 0 entries */, 32768) = 0
[pid 9734] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 301] close(3) = 0
[pid 301] rmdir("./83") = 0
[pid 301] mkdir("./84", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9776 attached
, child_tidptr=0x555555c606d0) = 170
[pid 9776] set_robust_list(0x555555c606e0, 24) = 0
[pid 9776] chdir("./84") = 0
[pid 9776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9776] setpgid(0, 0) = 0
[pid 9776] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 9776] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 9776] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 9776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9776] write(3, "1000", 4) = 4
[pid 9776] close(3) = 0
[pid 9776] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9776] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9776] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9776] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9776] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9777 attached
<unfinished ...>
[pid 9777] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9776] <... clone resumed>, parent_tid=[171], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 171
[pid 9777] <... set_robust_list resumed>) = 0
[pid 9776] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9777] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9776] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9777] <... openat resumed>) = 3
[pid 9777] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9777] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 9734] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9777] <... ioctl resumed>, 0) = 0
[pid 9777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9725] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9753] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9725] <... futex resumed>) = 1
[pid 9723] <... futex resumed>) = 0
[pid 9753] <... futex resumed>) = 1
[pid 9750] <... futex resumed>) = 0
[pid 9725] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9723] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9753] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9750] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9725] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9723] <... futex resumed>) = 0
[pid 9753] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9750] <... futex resumed>) = 0
[pid 9725] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9723] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9753] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9750] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9725] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9753] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9725] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9753] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9725] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 9774] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9773] <... futex resumed>) = 0
[pid 9774] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9773] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9774] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9773] <... futex resumed>) = 0
[pid 9774] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9773] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9774] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9774] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9731] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9731] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9730] <... futex resumed>) = 0
[pid 9730] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9731] <... futex resumed>) = 0
[pid 9730] <... futex resumed>) = 1
[pid 9731] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9731] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9730] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9774] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9731] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[ 237.534984][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9734] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9732] <... futex resumed>) = 0
[pid 9734] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 237.595862][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 237.608639][ T24] usb 3-1: USB disconnect, device number 85
[ 237.614640][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9732] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9734] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9732] <... futex resumed>) = 0
[pid 9734] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9732] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9734] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 9753] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9750] <... futex resumed>) = 0
[pid 9753] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9750] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9753] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9750] <... futex resumed>) = 0
[pid 9753] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9750] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9753] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 9725] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9723] <... futex resumed>) = 0
[pid 9725] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9723] close(3) = 0
[pid 9723] close(4) = -1 EBADF (Bad file descriptor)
[pid 9723] close(5) = -1 EBADF (Bad file descriptor)
[pid 9723] close(6) = -1 EBADF (Bad file descriptor)
[pid 9723] close(7) = -1 EBADF (Bad file descriptor)
[pid 9723] close(8) = -1 EBADF (Bad file descriptor)
[pid 9723] close(9) = -1 EBADF (Bad file descriptor)
[pid 9723] close(10) = -1 EBADF (Bad file descriptor)
[pid 9723] close(11) = -1 EBADF (Bad file descriptor)
[pid 9723] close(12) = -1 EBADF (Bad file descriptor)
[pid 9723] close(13) = -1 EBADF (Bad file descriptor)
[pid 9723] close(14) = -1 EBADF (Bad file descriptor)
[pid 9723] close(15) = -1 EBADF (Bad file descriptor)
[pid 9723] close(16) = -1 EBADF (Bad file descriptor)
[pid 9723] close(17) = -1 EBADF (Bad file descriptor)
[pid 9723] close(18) = -1 EBADF (Bad file descriptor)
[pid 9723] close(19) = -1 EBADF (Bad file descriptor)
[pid 9723] close(20) = -1 EBADF (Bad file descriptor)
[pid 9723] close(21) = -1 EBADF (Bad file descriptor)
[pid 9723] close(22) = -1 EBADF (Bad file descriptor)
[pid 9723] close(23) = -1 EBADF (Bad file descriptor)
[pid 9723] close(24) = -1 EBADF (Bad file descriptor)
[pid 9723] close(25) = -1 EBADF (Bad file descriptor)
[pid 9723] close(26) = -1 EBADF (Bad file descriptor)
[pid 9723] close(27) = -1 EBADF (Bad file descriptor)
[pid 9723] close(28) = -1 EBADF (Bad file descriptor)
[pid 9723] close(29) = -1 EBADF (Bad file descriptor)
[pid 9723] exit_group(0 <unfinished ...>
[pid 9725] <... futex resumed>) = ?
[pid 9723] <... exit_group resumed>) = ?
[pid 9725] +++ exited with 0 +++
[pid 9723] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 302] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 302] umount2("./83", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./83", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./83/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./83/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./83/cgroup.cpu") = 0
[pid 302] umount2("./83/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./83/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./83/binderfs") = 0
[pid 302] umount2("./83/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./83/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./83/cgroup") = 0
[pid 302] umount2("./83/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./83/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./83/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./83") = 0
[pid 302] mkdir("./84", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9799 attached
<unfinished ...>
[pid 9799] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 302] <... clone resumed>, child_tidptr=0x555555c606d0) = 170
[pid 9799] <... set_robust_list resumed>) = 0
[pid 9799] chdir("./84") = 0
[pid 9799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9799] setpgid(0, 0) = 0
[pid 9799] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 9799] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 9799] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 9799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 9774] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9799] <... openat resumed>) = 3
[pid 9774] <... futex resumed>) = 1
[pid 9773] <... futex resumed>) = 0
[pid 9799] write(3, "1000", 4 <unfinished ...>
[pid 9774] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9773] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9799] <... write resumed>) = 4
[pid 9774] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9773] <... futex resumed>) = 0
[pid 9799] close(3 <unfinished ...>
[pid 9774] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9773] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9774] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9799] <... close resumed>) = 0
[pid 9799] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 9731] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9799] <... symlink resumed>) = 0
[pid 9731] <... futex resumed>) = 1
[pid 9799] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9731] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9799] <... futex resumed>) = 0
[pid 9799] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9799] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9799] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9801 attached
<unfinished ...>
[pid 9801] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9799] <... clone resumed>, parent_tid=[171], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 171
[pid 9730] <... futex resumed>) = 0
[pid 9801] <... set_robust_list resumed>) = 0
[pid 9799] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9730] close(3 <unfinished ...>
[pid 9801] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9799] <... futex resumed>) = 0
[pid 9801] <... openat resumed>) = 3
[pid 9799] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9730] <... close resumed>) = 0
[pid 9801] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 9730] close(4 <unfinished ...>
[pid 9801] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9801] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 9730] close(5 <unfinished ...>
[pid 9801] <... ioctl resumed>, 0) = 0
[pid 9730] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9801] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9801] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9730] close(6) = -1 EBADF (Bad file descriptor)
[pid 9730] close(7) = -1 EBADF (Bad file descriptor)
[pid 9730] close(8) = -1 EBADF (Bad file descriptor)
[pid 9730] close(9) = -1 EBADF (Bad file descriptor)
[pid 9730] close(10) = -1 EBADF (Bad file descriptor)
[pid 9730] close(11) = -1 EBADF (Bad file descriptor)
[pid 9730] close(12) = -1 EBADF (Bad file descriptor)
[pid 9730] close(13) = -1 EBADF (Bad file descriptor)
[pid 9730] close(14) = -1 EBADF (Bad file descriptor)
[pid 9730] close(15) = -1 EBADF (Bad file descriptor)
[pid 9730] close(16) = -1 EBADF (Bad file descriptor)
[pid 9730] close(17) = -1 EBADF (Bad file descriptor)
[pid 9730] close(18) = -1 EBADF (Bad file descriptor)
[pid 9730] close(19) = -1 EBADF (Bad file descriptor)
[pid 9730] close(20) = -1 EBADF (Bad file descriptor)
[pid 9730] close(21) = -1 EBADF (Bad file descriptor)
[pid 9730] close(22) = -1 EBADF (Bad file descriptor)
[pid 9730] close(23) = -1 EBADF (Bad file descriptor)
[pid 9730] close(24) = -1 EBADF (Bad file descriptor)
[pid 9730] close(25) = -1 EBADF (Bad file descriptor)
[pid 9730] close(26) = -1 EBADF (Bad file descriptor)
[pid 9730] close(27) = -1 EBADF (Bad file descriptor)
[pid 9730] close(28) = -1 EBADF (Bad file descriptor)
[pid 9730] close(29) = -1 EBADF (Bad file descriptor)
[pid 9730] exit_group(0 <unfinished ...>
[pid 9731] <... futex resumed>) = ?
[pid 9730] <... exit_group resumed>) = ?
[pid 9731] +++ exited with 0 +++
[pid 9730] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 300] umount2("./83", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./83", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./83/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./83/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./83/cgroup.cpu") = 0
[pid 300] umount2("./83/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./83/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./83/binderfs") = 0
[pid 300] umount2("./83/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./83/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./83/cgroup") = 0
[pid 300] umount2("./83/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./83/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 9774] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 300] unlink("./83/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./83") = 0
[pid 300] mkdir("./84", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9804 attached
<unfinished ...>
[pid 9804] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 300] <... clone resumed>, child_tidptr=0x555555c606d0) = 170
[pid 9804] <... set_robust_list resumed>) = 0
[pid 9804] chdir("./84") = 0
[pid 9804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9804] setpgid(0, 0) = 0
[pid 9804] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 9804] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 9804] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 9804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9804] write(3, "1000", 4) = 4
[pid 9804] close(3) = 0
[pid 9804] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9804] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9804] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9804] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9804] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9806 attached
<unfinished ...>
[pid 9806] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9804] <... clone resumed>, parent_tid=[171], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 171
[pid 9806] <... set_robust_list resumed>) = 0
[pid 9804] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9804] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9806] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9806] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9806] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 237.846166][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 237.859844][ T37] usb 4-1: USB disconnect, device number 85
[ 237.866800][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9734] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9732] <... futex resumed>) = 0
[pid 9734] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9732] close(3) = 0
[pid 9732] close(4) = -1 EBADF (Bad file descriptor)
[pid 9732] close(5) = -1 EBADF (Bad file descriptor)
[pid 9732] close(6) = -1 EBADF (Bad file descriptor)
[pid 9732] close(7) = -1 EBADF (Bad file descriptor)
[pid 9732] close(8) = -1 EBADF (Bad file descriptor)
[pid 9732] close(9) = -1 EBADF (Bad file descriptor)
[pid 9732] close(10) = -1 EBADF (Bad file descriptor)
[pid 9732] close(11) = -1 EBADF (Bad file descriptor)
[pid 9732] close(12) = -1 EBADF (Bad file descriptor)
[pid 9732] close(13) = -1 EBADF (Bad file descriptor)
[pid 9732] close(14) = -1 EBADF (Bad file descriptor)
[pid 9732] close(15) = -1 EBADF (Bad file descriptor)
[pid 9732] close(16) = -1 EBADF (Bad file descriptor)
[pid 9732] close(17) = -1 EBADF (Bad file descriptor)
[pid 9732] close(18) = -1 EBADF (Bad file descriptor)
[pid 9732] close(19) = -1 EBADF (Bad file descriptor)
[pid 9732] close(20) = -1 EBADF (Bad file descriptor)
[pid 9732] close(21) = -1 EBADF (Bad file descriptor)
[pid 9732] close(22) = -1 EBADF (Bad file descriptor)
[pid 9732] close(23) = -1 EBADF (Bad file descriptor)
[pid 9732] close(24) = -1 EBADF (Bad file descriptor)
[pid 9732] close(25) = -1 EBADF (Bad file descriptor)
[pid 9732] close(26) = -1 EBADF (Bad file descriptor)
[pid 9732] close(27) = -1 EBADF (Bad file descriptor)
[pid 9732] close(28) = -1 EBADF (Bad file descriptor)
[pid 9732] close(29) = -1 EBADF (Bad file descriptor)
[pid 9732] exit_group(0 <unfinished ...>
[pid 9734] <... futex resumed>) = ?
[pid 9732] <... exit_group resumed>) = ?
[pid 9734] +++ exited with 0 +++
[pid 9732] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 303] umount2("./82", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./82", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./82/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./82/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./82/cgroup.cpu") = 0
[pid 303] umount2("./82/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./82/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./82/binderfs") = 0
[pid 303] umount2("./82/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./82/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./82/cgroup") = 0
[pid 303] umount2("./82/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./82/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./82/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 9753] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 303] rmdir("./82" <unfinished ...>
[pid 9753] <... futex resumed>) = 1
[pid 9750] <... futex resumed>) = 0
[pid 303] <... rmdir resumed>) = 0
[pid 9753] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9750] close(3 <unfinished ...>
[pid 303] mkdir("./83", 0777 <unfinished ...>
[pid 9750] <... close resumed>) = 0
[pid 303] <... mkdir resumed>) = 0
[pid 9750] close(4 <unfinished ...>
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9814 attached
<unfinished ...>
[pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9814] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 9750] close(5 <unfinished ...>
[pid 303] <... clone resumed>, child_tidptr=0x555555c606d0) = 168
[pid 9814] <... set_robust_list resumed>) = 0
[pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9814] chdir("./83" <unfinished ...>
[pid 9750] close(6 <unfinished ...>
[pid 9814] <... chdir resumed>) = 0
[pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9814] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 9750] close(7 <unfinished ...>
[pid 9814] <... prctl resumed>) = 0
[pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9814] setpgid(0, 0 <unfinished ...>
[pid 9750] close(8 <unfinished ...>
[pid 9814] <... setpgid resumed>) = 0
[pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9814] symlink("/syzcgroup/unified/syz4", "./cgroup" <unfinished ...>
[pid 9750] close(9 <unfinished ...>
[pid 9814] <... symlink resumed>) = 0
[pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9814] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu" <unfinished ...>
[pid 9750] close(10 <unfinished ...>
[pid 9814] <... symlink resumed>) = 0
[pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9814] symlink("/syzcgroup/net/syz4", "./cgroup.net" <unfinished ...>
[pid 9750] close(11 <unfinished ...>
[pid 9814] <... symlink resumed>) = 0
[pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 9750] close(12 <unfinished ...>
[pid 9814] <... openat resumed>) = 3
[pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9814] write(3, "1000", 4 <unfinished ...>
[pid 9750] close(13 <unfinished ...>
[pid 9814] <... write resumed>) = 4
[pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9814] close(3 <unfinished ...>
[pid 9750] close(14 <unfinished ...>
[pid 9814] <... close resumed>) = 0
[pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9814] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 9750] close(15 <unfinished ...>
[pid 9814] <... symlink resumed>) = 0
[pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9814] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9750] close(16 <unfinished ...>
[pid 9814] <... futex resumed>) = 0
[pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9814] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 9750] close(17 <unfinished ...>
[pid 9814] <... mmap resumed>) = 0x7fc8fb34f000
[pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9814] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 9750] close(18 <unfinished ...>
[pid 9814] <... mprotect resumed>) = 0
[pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9814] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid 9750] close(19./strace-static-x86_64: Process 9817 attached
) = -1 EBADF (Bad file descriptor)
[pid 9817] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9814] <... clone resumed>, parent_tid=[169], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 169
[pid 9750] close(20 <unfinished ...>
[pid 9817] <... set_robust_list resumed>) = 0
[pid 9814] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9817] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9814] <... futex resumed>) = 0
[pid 9750] close(21 <unfinished ...>
[pid 9817] <... openat resumed>) = 3
[pid 9814] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9817] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 9750] close(22 <unfinished ...>
[pid 9817] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9817] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 9750] close(23 <unfinished ...>
[pid 9817] <... ioctl resumed>, 0) = 0
[pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9750] close(24 <unfinished ...>
[pid 9817] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9750] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9750] close(25) = -1 EBADF (Bad file descriptor)
[pid 9750] close(26) = -1 EBADF (Bad file descriptor)
[pid 9750] close(27) = -1 EBADF (Bad file descriptor)
[pid 9750] close(28) = -1 EBADF (Bad file descriptor)
[pid 9750] close(29) = -1 EBADF (Bad file descriptor)
[pid 9750] exit_group(0 <unfinished ...>
[pid 9753] <... futex resumed>) = ?
[pid 9750] <... exit_group resumed>) = ?
[pid 9753] +++ exited with 0 +++
[pid 9750] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 305] umount2("./82", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./82", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./82/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./82/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./82/cgroup.cpu") = 0
[ 237.886413][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 237.900286][ T318] usb 2-1: USB disconnect, device number 85
[ 237.908468][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid 305] umount2("./82/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./82/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./82/binderfs") = 0
[pid 305] umount2("./82/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./82/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./82/cgroup") = 0
[pid 305] umount2("./82/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./82/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./82/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./82") = 0
[pid 305] mkdir("./83", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9821 attached
<unfinished ...>
[pid 9821] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 305] <... clone resumed>, child_tidptr=0x555555c606d0) = 168
[pid 9821] <... set_robust_list resumed>) = 0
[pid 9821] chdir("./83") = 0
[pid 9821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9821] setpgid(0, 0) = 0
[pid 9821] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 9821] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 9821] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 9821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9821] write(3, "1000", 4) = 4
[pid 9821] close(3) = 0
[pid 9821] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9821] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9821] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9821] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9821] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9823 attached
<unfinished ...>
[pid 9823] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9821] <... clone resumed>, parent_tid=[169], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 169
[pid 9823] <... set_robust_list resumed>) = 0
[pid 9821] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9823] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9821] <... futex resumed>) = 0
[pid 9823] <... openat resumed>) = 3
[pid 9821] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9823] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9823] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9774] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9823] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9774] <... futex resumed>) = 1
[pid 9773] <... futex resumed>) = 0
[pid 9823] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9774] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9773] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9823] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9774] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9773] <... futex resumed>) = 0
[pid 9774] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9773] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9774] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9774] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 238.014987][ T24] usb 3-1: new high-speed USB device number 86 using dummy_hcd
[ 238.047386][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 238.060207][ T19] usb 5-1: USB disconnect, device number 84
[ 238.067665][ T320] dm9601 6-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 238.081948][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[ 238.094233][ T320] usb 6-1: USB disconnect, device number 84
[ 238.101464][ T320] dm9601 6-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9774] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9773] <... futex resumed>) = 0
[pid 9774] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9773] close(3) = 0
[pid 9773] close(4) = -1 EBADF (Bad file descriptor)
[pid 9773] close(5) = -1 EBADF (Bad file descriptor)
[pid 9773] close(6) = -1 EBADF (Bad file descriptor)
[pid 9773] close(7) = -1 EBADF (Bad file descriptor)
[pid 9773] close(8) = -1 EBADF (Bad file descriptor)
[pid 9773] close(9) = -1 EBADF (Bad file descriptor)
[pid 9773] close(10) = -1 EBADF (Bad file descriptor)
[pid 9773] close(11) = -1 EBADF (Bad file descriptor)
[pid 9773] close(12) = -1 EBADF (Bad file descriptor)
[pid 9773] close(13) = -1 EBADF (Bad file descriptor)
[pid 9773] close(14) = -1 EBADF (Bad file descriptor)
[pid 9773] close(15) = -1 EBADF (Bad file descriptor)
[pid 9773] close(16) = -1 EBADF (Bad file descriptor)
[pid 9773] close(17) = -1 EBADF (Bad file descriptor)
[pid 9773] close(18) = -1 EBADF (Bad file descriptor)
[pid 9773] close(19) = -1 EBADF (Bad file descriptor)
[pid 9773] close(20) = -1 EBADF (Bad file descriptor)
[pid 9773] close(21) = -1 EBADF (Bad file descriptor)
[pid 9773] close(22) = -1 EBADF (Bad file descriptor)
[pid 9773] close(23) = -1 EBADF (Bad file descriptor)
[pid 9773] close(24) = -1 EBADF (Bad file descriptor)
[pid 9773] close(25) = -1 EBADF (Bad file descriptor)
[pid 9773] close(26) = -1 EBADF (Bad file descriptor)
[pid 9773] close(27) = -1 EBADF (Bad file descriptor)
[pid 9773] close(28) = -1 EBADF (Bad file descriptor)
[pid 9773] close(29) = -1 EBADF (Bad file descriptor)
[pid 9773] exit_group(0 <unfinished ...>
[pid 9774] <... futex resumed>) = ?
[pid 9773] <... exit_group resumed>) = ?
[pid 9774] +++ exited with 0 +++
[pid 9773] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 304] umount2("./83", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./83", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./83/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./83/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./83/cgroup.cpu") = 0
[pid 304] umount2("./83/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./83/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./83/binderfs") = 0
[pid 304] umount2("./83/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./83/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./83/cgroup") = 0
[pid 304] umount2("./83/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./83/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./83/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./83") = 0
[pid 304] mkdir("./84", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9841 attached
, child_tidptr=0x555555c606d0) = 170
[pid 9841] set_robust_list(0x555555c606e0, 24) = 0
[pid 9841] chdir("./84") = 0
[pid 9841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9841] setpgid(0, 0) = 0
[pid 9841] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 9841] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 9841] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 9841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9841] write(3, "1000", 4) = 4
[pid 9841] close(3) = 0
[pid 9841] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9841] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9841] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9841] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9841] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[171], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 171
[pid 9841] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9841] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 9842 attached
<unfinished ...>
[pid 9842] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 9842] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9842] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9842] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9842] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9842] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9801] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9801] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9777] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9801] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9801] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 238.264965][ T37] usb 4-1: new high-speed USB device number 86 using dummy_hcd
[pid 9777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 9777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9806] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9806] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9806] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9777] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[ 238.325831][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 238.337999][ T318] usb 2-1: new high-speed USB device number 86 using dummy_hcd
[ 238.346066][ T57] usb 1-1: USB disconnect, device number 85
[ 238.352083][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[ 238.384985][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 238.394553][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 9777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9801] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9801] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9817] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9801] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9777] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9801] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 238.534929][ T19] usb 5-1: new high-speed USB device number 85 using dummy_hcd
[ 238.555023][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 238.564232][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 238.572624][ T24] usb 3-1: Product: syz
[ 238.576643][ T24] usb 3-1: Manufacturer: syz
[pid 9777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9817] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9801] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9801] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9823] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9801] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9801] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9823] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9806] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9777] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9777] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9777] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9806] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9777] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9777] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9801] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9777] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9801] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9777] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9823] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9806] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9777] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 238.581281][ T24] usb 3-1: SerialNumber: syz
[ 238.584969][ T320] usb 6-1: new high-speed USB device number 85 using dummy_hcd
[ 238.589189][ T24] usb 3-1: config 0 descriptor??
[ 238.615384][ T9777] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 238.623112][ T9777] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 9823] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9801] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9801] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9806] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9806] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9801] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9806] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9801] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9801] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9801] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 238.644917][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 238.654537][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 9806] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 9801] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9801] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9801] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9806] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9806] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9801] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9801] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9806] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9842] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9801] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9801] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9842] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9806] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9806] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9842] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9801] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9842] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 238.724932][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 238.734480][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 238.764939][ T57] usb 1-1: new high-speed USB device number 86 using dummy_hcd
[pid 9801] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9806] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9801] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9801] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9806] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9806] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9777] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9817] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9777] <... futex resumed>) = 1
[pid 9776] <... futex resumed>) = 0
[pid 9817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9777] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9776] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9776] <... futex resumed>) = 0
[pid 9777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9776] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9777] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9777] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9777] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9777] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9817] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9777] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9777] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9806] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9777] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9777] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9823] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9817] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9806] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9823] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9806] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9801] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9777] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9801] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9801] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 238.824918][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 238.834412][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 238.842514][ T37] usb 4-1: Product: syz
[ 238.846779][ T37] usb 4-1: Manufacturer: syz
[ 238.850069][ T9777] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 238.851216][ T37] usb 4-1: SerialNumber: syz
[ 238.860396][ T9777] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 238.866091][ T37] usb 4-1: config 0 descriptor??
[pid 9801] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9801] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9806] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9801] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9801] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9823] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9823] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9817] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9801] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9823] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9817] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9823] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 238.886017][ T9801] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 238.893471][ T9801] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 238.900620][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 238.911413][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 238.919785][ T318] usb 2-1: Product: syz
[ 238.923768][ T318] usb 2-1: Manufacturer: syz
[ 238.928372][ T318] usb 2-1: SerialNumber: syz
[pid 9817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9823] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9817] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9823] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9823] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9823] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9806] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9806] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9806] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9806] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9806] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[ 238.935025][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 238.936756][ T318] usb 2-1: config 0 descriptor??
[ 238.946854][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 238.965265][ T9806] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 238.972783][ T9806] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[pid 9806] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9823] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9823] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9806] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9817] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[pid 9817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9842] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9823] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9817] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9842] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9823] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9842] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9823] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9817] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9842] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9823] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 238.984906][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 238.994570][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 9817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9842] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9823] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9817] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9842] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9823] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9842] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9842] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9777] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9777] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9776] <... futex resumed>) = 0
[pid 9776] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9777] <... futex resumed>) = 0
[pid 9776] <... futex resumed>) = 1
[pid 9777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9776] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9777] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9777] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9823] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9817] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9823] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9842] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9777] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9842] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9801] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9799] <... futex resumed>) = 0
[pid 9801] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9799] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9801] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9799] <... futex resumed>) = 0
[pid 9801] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9799] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9801] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9801] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9801] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9801] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9801] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9823] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9823] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9817] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9842] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9801] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9801] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9842] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9823] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9817] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9801] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9823] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 239.111292][ T9801] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 239.119024][ T9801] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 239.126217][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 239.137223][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 239.144955][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[pid 9817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9842] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9842] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9823] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9823] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9842] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9842] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9806] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9804] <... futex resumed>) = 0
[pid 9806] <... futex resumed>) = 1
[pid 9806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9804] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9806] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9804] <... futex resumed>) = 0
[pid 9806] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 9804] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9806] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 9806] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9806] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9806] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[ 239.156194][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 239.164009][ T19] usb 5-1: Product: syz
[ 239.168458][ T19] usb 5-1: Manufacturer: syz
[ 239.172866][ T19] usb 5-1: SerialNumber: syz
[ 239.178168][ T19] usb 5-1: config 0 descriptor??
[ 239.189532][ T9806] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 239.197416][ T9806] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[pid 9806] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9842] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9823] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9817] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9842] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9823] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9817] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9817] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9817] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9806] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9817] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9817] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9842] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9817] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9817] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9842] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9842] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9817] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9842] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9842] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9823] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9823] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9823] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 239.205142][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 239.215238][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 239.215471][ T9817] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22
[ 239.224092][ T320] usb 6-1: Product: syz
[ 239.232769][ T9817] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22
[ 239.235785][ T320] usb 6-1: Manufacturer: syz
[ 239.247558][ T320] usb 6-1: SerialNumber: syz
[ 239.252790][ T320] usb 6-1: config 0 descriptor??
[pid 9823] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9823] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9842] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9842] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9823] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9823] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9842] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9823] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9842] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9777] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9776] <... futex resumed>) = 0
[pid 9777] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9776] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9776] <... futex resumed>) = 0
[pid 9777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9776] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9777] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 239.276062][ T9823] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 239.284567][ T9823] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 239.304932][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 239.315580][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid 9777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 9801] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9799] <... futex resumed>) = 0
[pid 9801] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9799] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9801] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9799] <... futex resumed>) = 0
[pid 9801] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9799] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9801] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9801] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9842] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9801] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9842] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9842] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9842] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 239.323891][ T57] usb 1-1: Product: syz
[ 239.327934][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 239.335940][ T57] usb 1-1: Manufacturer: syz
[ 239.340322][ T57] usb 1-1: SerialNumber: syz
[ 239.345466][ T57] usb 1-1: config 0 descriptor??
[ 239.366225][ T9842] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 9842] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9842] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 239.373590][ T9842] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 9806] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9804] <... futex resumed>) = 0
[pid 9806] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9804] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9806] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9804] <... futex resumed>) = 0
[pid 9806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9804] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9806] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9806] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9817] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9814] <... futex resumed>) = 0
[pid 9817] <... futex resumed>) = 1
[pid 9817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9814] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9817] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9817] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 9814] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9817] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 9817] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9817] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9817] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9817] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 239.449302][ T9817] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22
[ 239.457250][ T9817] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22
[pid 9823] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9821] <... futex resumed>) = 0
[pid 9823] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9821] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9823] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9821] <... futex resumed>) = 0
[pid 9823] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9821] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9823] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9823] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9823] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9823] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9823] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9777] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9776] <... futex resumed>) = 0
[pid 9777] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9776] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9776] <... futex resumed>) = 0
[pid 9777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9776] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9823] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9777] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9777] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9823] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9777] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9801] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9799] <... futex resumed>) = 0
[pid 9801] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9799] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9801] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9799] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[ 239.520168][ T9823] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 239.527960][ T9823] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[pid 9801] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 9842] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9841] <... futex resumed>) = 0
[pid 9842] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9841] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9842] <... futex resumed>) = 0
[pid 9841] <... futex resumed>) = 1
[pid 9842] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9841] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9842] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9842] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9842] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9842] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9842] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9842] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 239.584951][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 239.594290][ T9842] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 239.602083][ T9842] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 9806] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9804] <... futex resumed>) = 0
[pid 9806] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9804] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9806] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9804] <... futex resumed>) = 0
[pid 9806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9804] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9806] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9806] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 9817] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9814] <... futex resumed>) = 0
[pid 9817] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9814] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9814] <... futex resumed>) = 0
[pid 9817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9814] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9817] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9817] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 239.664962][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9823] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9777] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9776] <... futex resumed>) = 0
[pid 9777] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9776] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9776] <... futex resumed>) = 0
[pid 9777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9776] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9777] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9823] <... futex resumed>) = 1
[pid 9821] <... futex resumed>) = 0
[pid 9823] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9821] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9823] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9821] <... futex resumed>) = 0
[pid 9823] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9821] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9823] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9823] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9777] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 9801] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9799] <... futex resumed>) = 0
[pid 9801] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9799] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9799] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9801] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9801] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9801] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9842] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9841] <... futex resumed>) = 0
[pid 9842] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9841] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9842] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9841] <... futex resumed>) = 0
[pid 9842] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9841] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9842] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9842] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9806] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9804] <... futex resumed>) = 0
[pid 9806] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9804] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9806] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9804] <... futex resumed>) = 0
[pid 9806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9804] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9806] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9806] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9817] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9814] <... futex resumed>) = 0
[pid 9817] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9814] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9814] <... futex resumed>) = 0
[pid 9817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9814] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9817] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 9777] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9823] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9821] <... futex resumed>) = 0
[pid 9777] <... futex resumed>) = 1
[pid 9776] <... futex resumed>) = 0
[pid 9821] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9823] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9777] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9776] close(3 <unfinished ...>
[pid 9823] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9821] <... futex resumed>) = 0
[pid 9823] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9821] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9776] <... close resumed>) = 0
[pid 9776] close(4) = -1 EBADF (Bad file descriptor)
[pid 9776] close(5) = -1 EBADF (Bad file descriptor)
[pid 9776] close(6) = -1 EBADF (Bad file descriptor)
[pid 9776] close(7) = -1 EBADF (Bad file descriptor)
[pid 9776] close(8) = -1 EBADF (Bad file descriptor)
[pid 9776] close(9) = -1 EBADF (Bad file descriptor)
[pid 9776] close(10) = -1 EBADF (Bad file descriptor)
[pid 9776] close(11) = -1 EBADF (Bad file descriptor)
[pid 9776] close(12) = -1 EBADF (Bad file descriptor)
[pid 9776] close(13) = -1 EBADF (Bad file descriptor)
[pid 9776] close(14) = -1 EBADF (Bad file descriptor)
[pid 9776] close(15) = -1 EBADF (Bad file descriptor)
[pid 9776] close(16) = -1 EBADF (Bad file descriptor)
[pid 9776] close(17) = -1 EBADF (Bad file descriptor)
[pid 9776] close(18) = -1 EBADF (Bad file descriptor)
[pid 9776] close(19) = -1 EBADF (Bad file descriptor)
[pid 9776] close(20) = -1 EBADF (Bad file descriptor)
[pid 9776] close(21) = -1 EBADF (Bad file descriptor)
[pid 9776] close(22) = -1 EBADF (Bad file descriptor)
[pid 9776] close(23) = -1 EBADF (Bad file descriptor)
[pid 9776] close(24) = -1 EBADF (Bad file descriptor)
[pid 9776] close(25) = -1 EBADF (Bad file descriptor)
[pid 9776] close(26) = -1 EBADF (Bad file descriptor)
[pid 9776] close(27) = -1 EBADF (Bad file descriptor)
[pid 9776] close(28) = -1 EBADF (Bad file descriptor)
[pid 9776] close(29) = -1 EBADF (Bad file descriptor)
[pid 9776] exit_group(0 <unfinished ...>
[pid 9777] <... futex resumed>) = ?
[pid 9776] <... exit_group resumed>) = ?
[pid 9777] +++ exited with 0 +++
[pid 9776] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=170, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 301] umount2("./84", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./84", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./84/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./84/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./84/cgroup.cpu") = 0
[pid 301] umount2("./84/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./84/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./84/binderfs") = 0
[pid 301] umount2("./84/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./84/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./84/cgroup") = 0
[pid 301] umount2("./84/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./84/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./84/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./84") = 0
[pid 301] mkdir("./85", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9872 attached
, child_tidptr=0x555555c606d0) = 172
[pid 9872] set_robust_list(0x555555c606e0, 24) = 0
[pid 9872] chdir("./85") = 0
[pid 9872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9872] setpgid(0, 0) = 0
[pid 9872] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 9872] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 9872] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 9872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9872] write(3, "1000", 4) = 4
[pid 9872] close(3) = 0
[pid 9872] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9872] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9872] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9872] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9872] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[173], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 173
./strace-static-x86_64: Process 9873 attached
[pid 9872] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9873] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9872] <... futex resumed>) = 0
[pid 9873] <... set_robust_list resumed>) = 0
[pid 9872] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9873] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9873] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9873] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9873] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9873] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9823] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 239.924917][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9801] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9799] <... futex resumed>) = 0
[pid 9801] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9799] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9801] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9799] <... futex resumed>) = 0
[pid 9801] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9799] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9801] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9801] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9842] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9841] <... futex resumed>) = 0
[pid 9842] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9841] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[ 239.984942][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9842] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9841] <... futex resumed>) = 0
[pid 9842] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9841] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9842] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9842] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 9806] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9804] <... futex resumed>) = 0
[pid 9806] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9804] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9806] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9804] <... futex resumed>) = 0
[pid 9806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9804] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9806] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 240.064955][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9806] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9817] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9814] <... futex resumed>) = 0
[pid 9817] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9814] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9814] <... futex resumed>) = 0
[pid 9817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9814] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9817] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9817] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9823] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9821] <... futex resumed>) = 0
[pid 9823] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9821] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9823] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9821] <... futex resumed>) = 0
[pid 9823] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9821] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9823] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 240.106422][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 240.120248][ T24] usb 3-1: USB disconnect, device number 86
[ 240.126905][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9823] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9801] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9799] <... futex resumed>) = 0
[pid 9801] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9799] close(3) = 0
[pid 9799] close(4) = -1 EBADF (Bad file descriptor)
[pid 9799] close(5) = -1 EBADF (Bad file descriptor)
[pid 9799] close(6) = -1 EBADF (Bad file descriptor)
[pid 9799] close(7) = -1 EBADF (Bad file descriptor)
[pid 9799] close(8) = -1 EBADF (Bad file descriptor)
[pid 9799] close(9) = -1 EBADF (Bad file descriptor)
[pid 9799] close(10) = -1 EBADF (Bad file descriptor)
[pid 9799] close(11) = -1 EBADF (Bad file descriptor)
[pid 9799] close(12) = -1 EBADF (Bad file descriptor)
[pid 9799] close(13) = -1 EBADF (Bad file descriptor)
[pid 9799] close(14) = -1 EBADF (Bad file descriptor)
[pid 9799] close(15) = -1 EBADF (Bad file descriptor)
[pid 9799] close(16) = -1 EBADF (Bad file descriptor)
[pid 9799] close(17) = -1 EBADF (Bad file descriptor)
[pid 9799] close(18) = -1 EBADF (Bad file descriptor)
[pid 9799] close(19) = -1 EBADF (Bad file descriptor)
[pid 9799] close(20) = -1 EBADF (Bad file descriptor)
[pid 9799] close(21) = -1 EBADF (Bad file descriptor)
[pid 9799] close(22) = -1 EBADF (Bad file descriptor)
[pid 9799] close(23) = -1 EBADF (Bad file descriptor)
[pid 9799] close(24) = -1 EBADF (Bad file descriptor)
[pid 9799] close(25) = -1 EBADF (Bad file descriptor)
[pid 9799] close(26) = -1 EBADF (Bad file descriptor)
[pid 9799] close(27) = -1 EBADF (Bad file descriptor)
[pid 9799] close(28) = -1 EBADF (Bad file descriptor)
[pid 9799] close(29) = -1 EBADF (Bad file descriptor)
[pid 9799] exit_group(0 <unfinished ...>
[pid 9801] <... futex resumed>) = ?
[pid 9799] <... exit_group resumed>) = ?
[pid 9801] +++ exited with 0 +++
[pid 9799] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=170, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 302] umount2("./84", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./84", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./84/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./84/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./84/cgroup.cpu") = 0
[pid 302] umount2("./84/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./84/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./84/binderfs") = 0
[pid 302] umount2("./84/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./84/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./84/cgroup") = 0
[pid 302] umount2("./84/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./84/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./84/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./84") = 0
[pid 302] mkdir("./85", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9892 attached
<unfinished ...>
[pid 9892] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 302] <... clone resumed>, child_tidptr=0x555555c606d0) = 172
[pid 9892] <... set_robust_list resumed>) = 0
[pid 9892] chdir("./85") = 0
[pid 9892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9892] setpgid(0, 0) = 0
[pid 9892] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 9892] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 9892] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 9892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9892] write(3, "1000", 4) = 4
[pid 9892] close(3) = 0
[pid 9892] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9892] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9892] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9892] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9892] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[173], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 173
./strace-static-x86_64: Process 9893 attached
[pid 9892] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9892] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9893] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 9893] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9893] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9893] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9893] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9893] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9842] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9841] <... futex resumed>) = 0
[pid 9842] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9841] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9842] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9841] <... futex resumed>) = 0
[pid 9842] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9841] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9842] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9806] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9806] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9804] <... futex resumed>) = 0
[pid 9804] close(3) = 0
[pid 9804] close(4) = -1 EBADF (Bad file descriptor)
[pid 9804] close(5) = -1 EBADF (Bad file descriptor)
[pid 9804] close(6) = -1 EBADF (Bad file descriptor)
[pid 9804] close(7) = -1 EBADF (Bad file descriptor)
[pid 9804] close(8) = -1 EBADF (Bad file descriptor)
[pid 9804] close(9) = -1 EBADF (Bad file descriptor)
[pid 9804] close(10) = -1 EBADF (Bad file descriptor)
[pid 9804] close(11) = -1 EBADF (Bad file descriptor)
[pid 9804] close(12) = -1 EBADF (Bad file descriptor)
[pid 9804] close(13) = -1 EBADF (Bad file descriptor)
[pid 9804] close(14) = -1 EBADF (Bad file descriptor)
[pid 9804] close(15) = -1 EBADF (Bad file descriptor)
[pid 9804] close(16) = -1 EBADF (Bad file descriptor)
[pid 9804] close(17) = -1 EBADF (Bad file descriptor)
[pid 9804] close(18) = -1 EBADF (Bad file descriptor)
[pid 9804] close(19) = -1 EBADF (Bad file descriptor)
[pid 9804] close(20) = -1 EBADF (Bad file descriptor)
[pid 9804] close(21) = -1 EBADF (Bad file descriptor)
[pid 9804] close(22) = -1 EBADF (Bad file descriptor)
[pid 9804] close(23) = -1 EBADF (Bad file descriptor)
[pid 9804] close(24) = -1 EBADF (Bad file descriptor)
[pid 9804] close(25) = -1 EBADF (Bad file descriptor)
[pid 9804] close(26) = -1 EBADF (Bad file descriptor)
[pid 9804] close(27) = -1 EBADF (Bad file descriptor)
[pid 9804] close(28) = -1 EBADF (Bad file descriptor)
[pid 9804] close(29) = -1 EBADF (Bad file descriptor)
[pid 9804] exit_group(0 <unfinished ...>
[pid 9806] <... futex resumed>) = ?
[pid 9804] <... exit_group resumed>) = ?
[pid 9806] +++ exited with 0 +++
[pid 9804] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=170, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 300] umount2("./84", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./84", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./84/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./84/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./84/cgroup.cpu") = 0
[pid 300] umount2("./84/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./84/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./84/binderfs") = 0
[pid 300] umount2("./84/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./84/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./84/cgroup") = 0
[pid 300] umount2("./84/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./84/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./84/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./84") = 0
[pid 300] mkdir("./85", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9903 attached
, child_tidptr=0x555555c606d0) = 172
[pid 9903] set_robust_list(0x555555c606e0, 24) = 0
[pid 9903] chdir("./85") = 0
[pid 9903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9903] setpgid(0, 0) = 0
[pid 9903] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 9903] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 9903] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 9903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9903] write(3, "1000", 4) = 4
[pid 9903] close(3) = 0
[pid 9903] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9903] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9903] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9903] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9903] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9904 attached
<unfinished ...>
[pid 9904] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9903] <... clone resumed>, parent_tid=[173], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 173
[pid 9904] <... set_robust_list resumed>) = 0
[pid 9903] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9904] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9903] <... futex resumed>) = 0
[pid 9904] <... openat resumed>) = 3
[pid 9903] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9904] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9904] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9817] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9814] <... futex resumed>) = 0
[pid 9817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9814] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9817] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9814] <... futex resumed>) = 0
[pid 9817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9814] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9817] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 9823] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9821] <... futex resumed>) = 0
[pid 9823] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9821] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9823] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9821] <... futex resumed>) = 0
[pid 9823] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9821] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9823] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[ 240.365980][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 240.381217][ T37] usb 4-1: USB disconnect, device number 86
[ 240.389693][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9842] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9842] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9841] <... futex resumed>) = 0
[pid 9841] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9842] <... futex resumed>) = 0
[pid 9841] <... futex resumed>) = 1
[pid 9842] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9841] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9842] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9842] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[ 240.456380][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 240.475624][ T318] usb 2-1: USB disconnect, device number 86
[ 240.483911][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9873] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9873] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 9873] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9817] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9814] <... futex resumed>) = 0
[pid 9817] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9814] close(3) = 0
[pid 9814] close(4) = -1 EBADF (Bad file descriptor)
[pid 9814] close(5) = -1 EBADF (Bad file descriptor)
[pid 9814] close(6) = -1 EBADF (Bad file descriptor)
[pid 9814] close(7) = -1 EBADF (Bad file descriptor)
[pid 9814] close(8) = -1 EBADF (Bad file descriptor)
[pid 9814] close(9) = -1 EBADF (Bad file descriptor)
[pid 9814] close(10) = -1 EBADF (Bad file descriptor)
[pid 9814] close(11) = -1 EBADF (Bad file descriptor)
[pid 9814] close(12) = -1 EBADF (Bad file descriptor)
[pid 9814] close(13) = -1 EBADF (Bad file descriptor)
[pid 9814] close(14) = -1 EBADF (Bad file descriptor)
[pid 9814] close(15) = -1 EBADF (Bad file descriptor)
[pid 9814] close(16) = -1 EBADF (Bad file descriptor)
[pid 9814] close(17) = -1 EBADF (Bad file descriptor)
[pid 9814] close(18) = -1 EBADF (Bad file descriptor)
[pid 9814] close(19) = -1 EBADF (Bad file descriptor)
[pid 9814] close(20) = -1 EBADF (Bad file descriptor)
[pid 9814] close(21) = -1 EBADF (Bad file descriptor)
[pid 9814] close(22) = -1 EBADF (Bad file descriptor)
[pid 9814] close(23) = -1 EBADF (Bad file descriptor)
[pid 9814] close(24) = -1 EBADF (Bad file descriptor)
[pid 9814] close(25) = -1 EBADF (Bad file descriptor)
[pid 9814] close(26) = -1 EBADF (Bad file descriptor)
[pid 9814] close(27) = -1 EBADF (Bad file descriptor)
[pid 9814] close(28) = -1 EBADF (Bad file descriptor)
[pid 9814] close(29) = -1 EBADF (Bad file descriptor)
[pid 9814] exit_group(0 <unfinished ...>
[pid 9817] <... futex resumed>) = ?
[pid 9814] <... exit_group resumed>) = ?
[pid 9817] +++ exited with 0 +++
[pid 9814] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 303] umount2("./83", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./83", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./83/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./83/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./83/cgroup.cpu") = 0
[pid 303] umount2("./83/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./83/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./83/binderfs") = 0
[pid 303] umount2("./83/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./83/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./83/cgroup") = 0
[pid 303] umount2("./83/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./83/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./83/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./83") = 0
[pid 303] mkdir("./84", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9933 attached
<unfinished ...>
[pid 9933] set_robust_list(0x555555c606e0, 24) = 0
[pid 303] <... clone resumed>, child_tidptr=0x555555c606d0) = 170
[pid 9933] chdir("./84") = 0
[pid 9933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9933] setpgid(0, 0) = 0
[pid 9933] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 9933] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 9933] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 9933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9933] write(3, "1000", 4) = 4
[pid 9933] close(3) = 0
[pid 9933] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9933] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9933] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9933] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9933] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9934 attached
<unfinished ...>
[pid 9934] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 9933] <... clone resumed>, parent_tid=[171], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 171
[pid 9934] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9933] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9934] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9934] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 9933] <... futex resumed>) = 0
[pid 9934] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 240.535823][ T24] usb 3-1: new high-speed USB device number 87 using dummy_hcd
[pid 9934] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 9933] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9934] <... ioctl resumed>, 0) = 0
[pid 9934] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9934] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9823] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9821] <... futex resumed>) = 0
[pid 9823] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9821] close(3) = 0
[pid 9821] close(4) = -1 EBADF (Bad file descriptor)
[pid 9821] close(5) = -1 EBADF (Bad file descriptor)
[pid 9821] close(6) = -1 EBADF (Bad file descriptor)
[pid 9821] close(7) = -1 EBADF (Bad file descriptor)
[pid 9821] close(8) = -1 EBADF (Bad file descriptor)
[pid 9821] close(9) = -1 EBADF (Bad file descriptor)
[pid 9821] close(10) = -1 EBADF (Bad file descriptor)
[pid 9821] close(11) = -1 EBADF (Bad file descriptor)
[pid 9821] close(12) = -1 EBADF (Bad file descriptor)
[pid 9821] close(13) = -1 EBADF (Bad file descriptor)
[pid 9821] close(14) = -1 EBADF (Bad file descriptor)
[pid 9821] close(15) = -1 EBADF (Bad file descriptor)
[pid 9821] close(16) = -1 EBADF (Bad file descriptor)
[pid 9821] close(17) = -1 EBADF (Bad file descriptor)
[pid 9821] close(18) = -1 EBADF (Bad file descriptor)
[pid 9821] close(19) = -1 EBADF (Bad file descriptor)
[pid 9821] close(20) = -1 EBADF (Bad file descriptor)
[pid 9821] close(21) = -1 EBADF (Bad file descriptor)
[pid 9821] close(22) = -1 EBADF (Bad file descriptor)
[pid 9821] close(23) = -1 EBADF (Bad file descriptor)
[pid 9821] close(24) = -1 EBADF (Bad file descriptor)
[pid 9821] close(25) = -1 EBADF (Bad file descriptor)
[pid 9821] close(26) = -1 EBADF (Bad file descriptor)
[pid 9821] close(27) = -1 EBADF (Bad file descriptor)
[pid 9821] close(28) = -1 EBADF (Bad file descriptor)
[pid 9821] close(29) = -1 EBADF (Bad file descriptor)
[pid 9821] exit_group(0 <unfinished ...>
[pid 9823] <... futex resumed>) = ?
[pid 9821] <... exit_group resumed>) = ?
[pid 9823] +++ exited with 0 +++
[pid 9821] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 305] umount2("./83", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./83", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./83/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./83/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./83/cgroup.cpu") = 0
[pid 305] umount2("./83/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./83/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./83/binderfs") = 0
[pid 305] umount2("./83/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./83/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./83/cgroup") = 0
[pid 305] umount2("./83/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./83/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./83/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./83") = 0
[pid 305] mkdir("./84", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9935 attached
<unfinished ...>
[pid 9935] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 305] <... clone resumed>, child_tidptr=0x555555c606d0) = 170
[pid 9935] <... set_robust_list resumed>) = 0
[pid 9935] chdir("./84") = 0
[pid 9935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9935] setpgid(0, 0) = 0
[pid 9935] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 9935] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 9935] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 9935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9935] write(3, "1000", 4) = 4
[pid 9935] close(3) = 0
[pid 9935] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9935] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9935] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9935] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9935] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9936 attached
<unfinished ...>
[pid 9936] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9935] <... clone resumed>, parent_tid=[171], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 171
[pid 9936] <... set_robust_list resumed>) = 0
[pid 9935] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9936] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9935] <... futex resumed>) = 0
[pid 9936] <... openat resumed>) = 3
[pid 9935] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9936] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9936] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9842] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9841] <... futex resumed>) = 0
[pid 9842] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9841] close(3) = 0
[pid 9841] close(4) = -1 EBADF (Bad file descriptor)
[pid 9841] close(5) = -1 EBADF (Bad file descriptor)
[pid 9841] close(6) = -1 EBADF (Bad file descriptor)
[pid 9841] close(7) = -1 EBADF (Bad file descriptor)
[pid 9841] close(8) = -1 EBADF (Bad file descriptor)
[pid 9841] close(9) = -1 EBADF (Bad file descriptor)
[pid 9841] close(10) = -1 EBADF (Bad file descriptor)
[pid 9841] close(11) = -1 EBADF (Bad file descriptor)
[pid 9841] close(12) = -1 EBADF (Bad file descriptor)
[pid 9841] close(13) = -1 EBADF (Bad file descriptor)
[pid 9841] close(14) = -1 EBADF (Bad file descriptor)
[pid 9841] close(15) = -1 EBADF (Bad file descriptor)
[pid 9841] close(16) = -1 EBADF (Bad file descriptor)
[pid 9841] close(17) = -1 EBADF (Bad file descriptor)
[pid 9841] close(18) = -1 EBADF (Bad file descriptor)
[pid 9841] close(19) = -1 EBADF (Bad file descriptor)
[pid 9841] close(20) = -1 EBADF (Bad file descriptor)
[pid 9841] close(21) = -1 EBADF (Bad file descriptor)
[pid 9841] close(22) = -1 EBADF (Bad file descriptor)
[pid 9841] close(23) = -1 EBADF (Bad file descriptor)
[pid 9841] close(24) = -1 EBADF (Bad file descriptor)
[pid 9841] close(25) = -1 EBADF (Bad file descriptor)
[pid 9841] close(26) = -1 EBADF (Bad file descriptor)
[pid 9841] close(27) = -1 EBADF (Bad file descriptor)
[pid 9841] close(28) = -1 EBADF (Bad file descriptor)
[pid 9841] close(29) = -1 EBADF (Bad file descriptor)
[pid 9841] exit_group(0 <unfinished ...>
[pid 9842] <... futex resumed>) = ?
[pid 9841] <... exit_group resumed>) = ?
[pid 9842] +++ exited with 0 +++
[pid 9841] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=170, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 304] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 304] umount2("./84", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./84", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./84/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./84/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./84/cgroup.cpu") = 0
[pid 304] umount2("./84/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./84/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./84/binderfs") = 0
[pid 304] umount2("./84/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./84/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./84/cgroup") = 0
[pid 304] umount2("./84/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./84/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./84/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./84") = 0
[pid 304] mkdir("./85", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9937 attached
, child_tidptr=0x555555c606d0) = 172
[pid 9937] set_robust_list(0x555555c606e0, 24) = 0
[pid 9937] chdir("./85") = 0
[pid 9937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9937] setpgid(0, 0) = 0
[pid 9937] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 9937] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 9937] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 9937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9937] write(3, "1000", 4) = 4
[pid 9937] close(3) = 0
[pid 9937] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9937] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9937] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9937] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9937] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9938 attached
<unfinished ...>
[pid 9938] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9937] <... clone resumed>, parent_tid=[173], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 173
[pid 9938] <... set_robust_list resumed>) = 0
[pid 9937] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9938] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9937] <... futex resumed>) = 0
[pid 9938] <... openat resumed>) = 3
[pid 9937] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9938] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9938] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9938] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 240.726281][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 240.739077][ T19] usb 5-1: USB disconnect, device number 85
[ 240.745379][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[ 240.757580][ T320] dm9601 6-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[pid 9938] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9873] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9873] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 9893] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9873] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 240.774189][ T320] usb 6-1: USB disconnect, device number 85
[ 240.774973][ T37] usb 4-1: new high-speed USB device number 87 using dummy_hcd
[ 240.784102][ T320] dm9601 6-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9893] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9873] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9893] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9873] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9893] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9873] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[ 240.826637][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 240.846813][ T57] usb 1-1: USB disconnect, device number 86
[ 240.852870][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9873] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9873] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9904] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9873] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9904] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9873] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9904] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9873] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9873] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[ 240.875019][ T318] usb 2-1: new high-speed USB device number 87 using dummy_hcd
[ 240.894979][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 240.905147][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 9873] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9873] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9873] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9873] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9873] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9893] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9873] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9893] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9873] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9893] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9873] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9893] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9873] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9893] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9893] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 9873] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9893] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9873] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9873] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 241.074973][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 241.083826][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 241.092023][ T24] usb 3-1: Product: syz
[ 241.096097][ T24] usb 3-1: Manufacturer: syz
[ 241.100416][ T24] usb 3-1: SerialNumber: syz
[ 241.105692][ T24] usb 3-1: config 0 descriptor??
[pid 9873] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9873] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9904] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9904] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9873] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9873] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9893] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9873] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9893] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9904] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9893] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9904] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 241.125359][ T9873] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 241.132833][ T9873] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 241.164928][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid 9893] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9904] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 9893] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9893] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9934] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9934] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9904] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9893] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9904] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9893] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9934] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 241.174923][ T19] usb 5-1: new high-speed USB device number 86 using dummy_hcd
[ 241.174927][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 241.214908][ T320] usb 6-1: new high-speed USB device number 86 using dummy_hcd
[pid 9934] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9936] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9893] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9936] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9904] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9893] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9936] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9893] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9893] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9904] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9904] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9893] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 241.234940][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 241.244622][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 9893] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9904] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9893] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9893] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9904] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9938] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9904] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9938] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9893] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9893] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9938] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9904] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9938] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 241.284948][ T57] usb 1-1: new high-speed USB device number 87 using dummy_hcd
[pid 9904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9893] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9904] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9893] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9904] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9873] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9873] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9872] <... futex resumed>) = 0
[pid 9872] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9873] <... futex resumed>) = 0
[pid 9872] <... futex resumed>) = 1
[pid 9873] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9872] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9873] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9873] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9873] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9873] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9904] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9873] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9873] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[ 241.334926][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 241.345158][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 241.353137][ T37] usb 4-1: Product: syz
[ 241.357371][ T37] usb 4-1: Manufacturer: syz
[ 241.357980][ T9873] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 241.362711][ T37] usb 4-1: SerialNumber: syz
[ 241.371553][ T9873] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 9873] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9904] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9873] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9904] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9893] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9893] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9893] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9893] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9904] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9893] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 241.375111][ T37] usb 4-1: config 0 descriptor??
[ 241.404978][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 241.406786][ T9893] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 241.415696][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid 9893] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9893] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9893] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 9934] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9934] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9904] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9904] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9904] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 241.425175][ T9893] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 241.431887][ T318] usb 2-1: Product: syz
[ 241.442789][ T318] usb 2-1: Manufacturer: syz
[ 241.448142][ T318] usb 2-1: SerialNumber: syz
[ 241.452980][ T318] usb 2-1: config 0 descriptor??
[pid 9904] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9904] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9904] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9936] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9934] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9904] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9936] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9934] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9936] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9934] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 241.476589][ T9904] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 241.484379][ T9904] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[pid 9936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9934] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9936] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9934] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9936] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9938] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9938] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9934] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9934] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9936] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9938] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9938] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9873] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9873] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9872] <... futex resumed>) = 0
[pid 9872] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9873] <... futex resumed>) = 0
[pid 9872] <... futex resumed>) = 1
[pid 9872] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9873] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9873] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9938] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9936] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9938] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9936] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9873] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9934] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9934] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9938] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9938] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9936] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9938] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9938] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9934] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9934] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9893] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9892] <... futex resumed>) = 0
[pid 9893] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9892] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9893] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9892] <... futex resumed>) = 0
[pid 9893] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9892] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9893] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9893] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9893] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 241.594955][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 241.605728][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 241.615735][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 241.626713][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 9893] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9938] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9936] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9893] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9938] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9936] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9893] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9936] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9893] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9893] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9934] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9934] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9893] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9936] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9936] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9934] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9934] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9904] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9904] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9903] <... futex resumed>) = 0
[pid 9903] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9904] <... futex resumed>) = 0
[pid 9903] <... futex resumed>) = 1
[pid 9904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9903] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9904] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9904] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9904] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 241.650212][ T9893] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 241.657456][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 241.666828][ T9893] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 241.667211][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 9904] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9938] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9904] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9938] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9904] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9904] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9934] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9936] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9934] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9904] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9938] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9938] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9936] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9934] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9936] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9934] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9938] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9938] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9936] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9934] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 241.697473][ T9904] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 241.705174][ T9904] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[pid 9934] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9938] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9938] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9936] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9934] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9936] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9934] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9938] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9938] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9936] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9934] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9938] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9934] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9873] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9873] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9872] <... futex resumed>) = 0
[pid 9872] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9873] <... futex resumed>) = 0
[pid 9872] <... futex resumed>) = 1
[pid 9873] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9872] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9873] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9873] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9938] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9873] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 241.804979][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 241.813909][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 241.822927][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 241.824955][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 241.831301][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid 9938] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9938] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9893] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9892] <... futex resumed>) = 0
[pid 9893] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9892] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9893] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9892] <... futex resumed>) = 0
[pid 9893] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9892] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9893] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 241.844928][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 241.846578][ T320] usb 6-1: Product: syz
[ 241.856705][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 241.860116][ T19] usb 5-1: Product: syz
[ 241.867909][ T57] usb 1-1: Product: syz
[ 241.871728][ T320] usb 6-1: Manufacturer: syz
[ 241.875895][ T57] usb 1-1: Manufacturer: syz
[ 241.880492][ T320] usb 6-1: SerialNumber: syz
[ 241.885018][ T57] usb 1-1: SerialNumber: syz
[ 241.889162][ T19] usb 5-1: Manufacturer: syz
[ 241.895934][ T57] usb 1-1: config 0 descriptor??
[pid 9938] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9938] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9938] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9938] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9904] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9938] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9936] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9904] <... futex resumed>) = 1
[pid 9903] <... futex resumed>) = 0
[pid 9904] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9903] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9904] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9903] <... futex resumed>) = 0
[pid 9936] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid 9904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9903] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9938] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9936] <... ioctl resumed>, 0) = 0
[pid 9904] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9904] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9936] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9936] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9938] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9938] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9904] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9938] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9934] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9934] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9936] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9934] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid 9936] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9934] <... ioctl resumed>, 0) = 0
[pid 9934] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9936] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9936] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9934] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 241.898888][ T19] usb 5-1: SerialNumber: syz
[ 241.907528][ T320] usb 6-1: config 0 descriptor??
[ 241.912958][ T19] usb 5-1: config 0 descriptor??
[ 241.915753][ T9938] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 241.925902][ T9938] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 241.926322][ T9936] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 241.940195][ T9936] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 241.940766][ T9934] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22
[pid 9934] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9936] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9934] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9934] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 241.954767][ T9934] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22
[pid 9873] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9872] <... futex resumed>) = 0
[pid 9873] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9872] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9873] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9872] <... futex resumed>) = 0
[pid 9873] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 9872] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9873] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9893] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9892] <... futex resumed>) = 0
[pid 9893] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9892] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9893] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9892] <... futex resumed>) = 0
[pid 9893] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9892] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9893] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9904] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9903] <... futex resumed>) = 0
[pid 9904] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9903] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9938] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9904] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9903] <... futex resumed>) = 0
[pid 9938] <... futex resumed>) = 1
[pid 9937] <... futex resumed>) = 0
[pid 9904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9903] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9904] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9904] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9937] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9938] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9937] <... futex resumed>) = 0
[pid 9937] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9938] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9938] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9938] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9938] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9938] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9938] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9904] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9936] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9936] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9935] <... futex resumed>) = 0
[pid 9935] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9936] <... futex resumed>) = 0
[pid 9935] <... futex resumed>) = 1
[pid 9936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9935] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9936] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9936] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9936] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9936] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9934] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9933] <... futex resumed>) = 0
[pid 9934] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9933] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9934] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9933] <... futex resumed>) = 0
[pid 9934] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9933] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9934] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9934] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9934] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 242.124914][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 242.138572][ T9938] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 242.146035][ T9938] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 242.155488][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 242.165249][ T9936] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[pid 9934] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9936] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9936] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9934] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9934] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 9936] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9936] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9934] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9934] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 242.169695][ T9934] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22
[ 242.172573][ T9936] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22
[ 242.180843][ T9934] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22
[pid 9873] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9872] <... futex resumed>) = 0
[pid 9873] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9872] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9873] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9872] <... futex resumed>) = 0
[pid 9873] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9872] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9873] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9873] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9893] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9892] <... futex resumed>) = 0
[pid 9893] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9892] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9893] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9892] <... futex resumed>) = 0
[pid 9893] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9892] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9893] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9893] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9938] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9937] <... futex resumed>) = 0
[pid 9938] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9937] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9938] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9937] <... futex resumed>) = 0
[pid 9938] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9937] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9938] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9938] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9904] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9903] <... futex resumed>) = 0
[pid 9904] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9903] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9904] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9903] <... futex resumed>) = 0
[pid 9904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9903] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9904] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9904] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9938] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9904] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9936] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9935] <... futex resumed>) = 0
[pid 9935] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9935] <... futex resumed>) = 0
[pid 9936] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9935] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9936] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9934] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9934] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9933] <... futex resumed>) = 0
[pid 9933] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9934] <... futex resumed>) = 0
[pid 9933] <... futex resumed>) = 1
[pid 9934] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9933] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9934] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9934] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9873] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9872] <... futex resumed>) = 0
[pid 9873] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9872] close(3) = 0
[pid 9872] close(4) = -1 EBADF (Bad file descriptor)
[pid 9872] close(5) = -1 EBADF (Bad file descriptor)
[pid 9872] close(6) = -1 EBADF (Bad file descriptor)
[pid 9872] close(7) = -1 EBADF (Bad file descriptor)
[pid 9872] close(8) = -1 EBADF (Bad file descriptor)
[pid 9872] close(9) = -1 EBADF (Bad file descriptor)
[pid 9872] close(10) = -1 EBADF (Bad file descriptor)
[pid 9872] close(11) = -1 EBADF (Bad file descriptor)
[pid 9872] close(12) = -1 EBADF (Bad file descriptor)
[pid 9872] close(13) = -1 EBADF (Bad file descriptor)
[pid 9872] close(14) = -1 EBADF (Bad file descriptor)
[pid 9872] close(15) = -1 EBADF (Bad file descriptor)
[pid 9872] close(16) = -1 EBADF (Bad file descriptor)
[pid 9872] close(17) = -1 EBADF (Bad file descriptor)
[pid 9872] close(18) = -1 EBADF (Bad file descriptor)
[pid 9872] close(19) = -1 EBADF (Bad file descriptor)
[pid 9872] close(20) = -1 EBADF (Bad file descriptor)
[pid 9872] close(21) = -1 EBADF (Bad file descriptor)
[pid 9872] close(22) = -1 EBADF (Bad file descriptor)
[pid 9872] close(23) = -1 EBADF (Bad file descriptor)
[pid 9872] close(24) = -1 EBADF (Bad file descriptor)
[pid 9872] close(25) = -1 EBADF (Bad file descriptor)
[pid 9872] close(26) = -1 EBADF (Bad file descriptor)
[pid 9872] close(27) = -1 EBADF (Bad file descriptor)
[pid 9872] close(28) = -1 EBADF (Bad file descriptor)
[pid 9872] close(29) = -1 EBADF (Bad file descriptor)
[pid 9872] exit_group(0 <unfinished ...>
[pid 9873] <... futex resumed>) = ?
[pid 9872] <... exit_group resumed>) = ?
[pid 9873] +++ exited with 0 +++
[pid 9872] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=172, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 301] umount2("./85", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./85", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./85/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./85/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./85/cgroup.cpu") = 0
[pid 301] umount2("./85/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./85/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./85/binderfs") = 0
[pid 301] umount2("./85/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./85/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./85/cgroup") = 0
[pid 301] umount2("./85/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./85/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./85/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./85") = 0
[pid 301] mkdir("./86", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9967 attached
, child_tidptr=0x555555c606d0) = 174
[pid 9967] set_robust_list(0x555555c606e0, 24) = 0
[pid 9967] chdir("./86") = 0
[pid 9967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9967] setpgid(0, 0) = 0
[pid 9967] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 9967] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 9967] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 9967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9967] write(3, "1000", 4) = 4
[pid 9967] close(3) = 0
[pid 9967] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9967] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9967] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9967] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9967] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9968 attached
<unfinished ...>
[pid 9968] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9967] <... clone resumed>, parent_tid=[175], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 175
[pid 9968] <... set_robust_list resumed>) = 0
[pid 9968] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9967] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9968] <... futex resumed>) = 0
[pid 9967] <... futex resumed>) = 1
[pid 9968] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9967] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9968] <... openat resumed>) = 3
[pid 9968] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9968] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9968] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9968] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9893] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9892] <... futex resumed>) = 0
[pid 9893] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9892] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9893] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9892] <... futex resumed>) = 0
[pid 9893] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9892] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9893] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9893] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9938] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9937] <... futex resumed>) = 0
[pid 9904] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9938] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9937] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9938] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9937] <... futex resumed>) = 0
[pid 9938] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9937] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9938] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9938] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9904] <... futex resumed>) = 1
[pid 9903] <... futex resumed>) = 0
[pid 9904] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9903] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9904] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9903] <... futex resumed>) = 0
[pid 9904] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9903] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9904] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9904] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9938] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9904] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 9936] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9935] <... futex resumed>) = 0
[pid 9936] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9935] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9936] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9935] <... futex resumed>) = 0
[pid 9936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9935] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9936] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9936] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 9934] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9933] <... futex resumed>) = 0
[pid 9934] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9933] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9934] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9933] <... futex resumed>) = 0
[pid 9934] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 242.584982][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 242.606165][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 242.619696][ T24] usb 3-1: USB disconnect, device number 87
[ 242.624979][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9933] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9934] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 242.627112][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[ 242.645025][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9893] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9892] <... futex resumed>) = 0
[pid 9893] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9892] close(3) = 0
[pid 9892] close(4) = -1 EBADF (Bad file descriptor)
[pid 9892] close(5) = -1 EBADF (Bad file descriptor)
[pid 9892] close(6) = -1 EBADF (Bad file descriptor)
[pid 9892] close(7) = -1 EBADF (Bad file descriptor)
[pid 9892] close(8) = -1 EBADF (Bad file descriptor)
[pid 9892] close(9) = -1 EBADF (Bad file descriptor)
[pid 9892] close(10) = -1 EBADF (Bad file descriptor)
[pid 9892] close(11) = -1 EBADF (Bad file descriptor)
[pid 9892] close(12) = -1 EBADF (Bad file descriptor)
[pid 9892] close(13) = -1 EBADF (Bad file descriptor)
[pid 9892] close(14) = -1 EBADF (Bad file descriptor)
[pid 9892] close(15) = -1 EBADF (Bad file descriptor)
[pid 9892] close(16) = -1 EBADF (Bad file descriptor)
[pid 9892] close(17) = -1 EBADF (Bad file descriptor)
[pid 9892] close(18) = -1 EBADF (Bad file descriptor)
[pid 9892] close(19) = -1 EBADF (Bad file descriptor)
[pid 9892] close(20) = -1 EBADF (Bad file descriptor)
[pid 9892] close(21) = -1 EBADF (Bad file descriptor)
[pid 9892] close(22) = -1 EBADF (Bad file descriptor)
[pid 9892] close(23) = -1 EBADF (Bad file descriptor)
[pid 9892] close(24) = -1 EBADF (Bad file descriptor)
[pid 9892] close(25) = -1 EBADF (Bad file descriptor)
[pid 9892] close(26) = -1 EBADF (Bad file descriptor)
[pid 9892] close(27) = -1 EBADF (Bad file descriptor)
[pid 9892] close(28) = -1 EBADF (Bad file descriptor)
[pid 9892] close(29) = -1 EBADF (Bad file descriptor)
[pid 9892] exit_group(0 <unfinished ...>
[pid 9893] <... futex resumed>) = ?
[pid 9892] <... exit_group resumed>) = ?
[pid 9893] +++ exited with 0 +++
[pid 9892] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=172, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 302] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 302] umount2("./85", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./85", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./85/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./85/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./85/cgroup.cpu") = 0
[pid 302] umount2("./85/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./85/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./85/binderfs") = 0
[pid 302] umount2("./85/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./85/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./85/cgroup") = 0
[pid 302] umount2("./85/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./85/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./85/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./85") = 0
[pid 302] mkdir("./86", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9970 attached
, child_tidptr=0x555555c606d0) = 174
[pid 9970] set_robust_list(0x555555c606e0, 24) = 0
[pid 9970] chdir("./86") = 0
[pid 9970] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9970] setpgid(0, 0) = 0
[pid 9970] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 9970] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 9970] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 9970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9970] write(3, "1000", 4) = 4
[pid 9970] close(3) = 0
[pid 9970] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9970] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9970] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9970] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9970] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[175], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 175
./strace-static-x86_64: Process 9971 attached
[pid 9970] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9971] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9970] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9971] <... set_robust_list resumed>) = 0
[pid 9971] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9971] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9971] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9971] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9971] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9938] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9937] <... futex resumed>) = 0
[pid 9938] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9937] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9904] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9938] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9937] <... futex resumed>) = 0
[pid 9904] <... futex resumed>) = 1
[pid 9903] <... futex resumed>) = 0
[pid 9938] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9937] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9904] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9903] close(3 <unfinished ...>
[pid 9938] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9903] <... close resumed>) = 0
[pid 9938] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9903] close(4) = -1 EBADF (Bad file descriptor)
[pid 9903] close(5) = -1 EBADF (Bad file descriptor)
[pid 9903] close(6) = -1 EBADF (Bad file descriptor)
[pid 9903] close(7) = -1 EBADF (Bad file descriptor)
[pid 9903] close(8) = -1 EBADF (Bad file descriptor)
[pid 9903] close(9) = -1 EBADF (Bad file descriptor)
[pid 9903] close(10) = -1 EBADF (Bad file descriptor)
[pid 9903] close(11) = -1 EBADF (Bad file descriptor)
[pid 9903] close(12) = -1 EBADF (Bad file descriptor)
[pid 9903] close(13) = -1 EBADF (Bad file descriptor)
[pid 9903] close(14) = -1 EBADF (Bad file descriptor)
[pid 9903] close(15) = -1 EBADF (Bad file descriptor)
[pid 9903] close(16) = -1 EBADF (Bad file descriptor)
[pid 9903] close(17) = -1 EBADF (Bad file descriptor)
[pid 9903] close(18) = -1 EBADF (Bad file descriptor)
[pid 9903] close(19) = -1 EBADF (Bad file descriptor)
[pid 9903] close(20) = -1 EBADF (Bad file descriptor)
[pid 9903] close(21) = -1 EBADF (Bad file descriptor)
[pid 9903] close(22) = -1 EBADF (Bad file descriptor)
[pid 9903] close(23) = -1 EBADF (Bad file descriptor)
[pid 9903] close(24) = -1 EBADF (Bad file descriptor)
[pid 9903] close(25) = -1 EBADF (Bad file descriptor)
[pid 9903] close(26) = -1 EBADF (Bad file descriptor)
[pid 9903] close(27) = -1 EBADF (Bad file descriptor)
[pid 9903] close(28) = -1 EBADF (Bad file descriptor)
[pid 9903] close(29) = -1 EBADF (Bad file descriptor)
[pid 9903] exit_group(0 <unfinished ...>
[pid 9904] <... futex resumed>) = ?
[pid 9903] <... exit_group resumed>) = ?
[pid 9904] +++ exited with 0 +++
[pid 9903] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=172, si_uid=0, si_status=0, si_utime=1, si_stime=0} ---
[pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 300] umount2("./85", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./85", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./85/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./85/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./85/cgroup.cpu") = 0
[pid 300] umount2("./85/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./85/binderfs", <unfinished ...>
[pid 9938] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 300] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./85/binderfs") = 0
[pid 300] umount2("./85/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./85/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./85/cgroup") = 0
[pid 300] umount2("./85/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./85/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./85/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./85") = 0
[pid 300] mkdir("./86", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9972 attached
<unfinished ...>
[pid 9972] set_robust_list(0x555555c606e0, 24) = 0
[pid 300] <... clone resumed>, child_tidptr=0x555555c606d0) = 174
[pid 9972] chdir("./86") = 0
[pid 9972] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 9972] setpgid(0, 0) = 0
[pid 9972] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 9972] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 9972] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 9972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 9972] write(3, "1000", 4) = 4
[pid 9972] close(3) = 0
[pid 9972] symlink("/dev/binderfs", "./binderfs") = 0
[pid 9972] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9972] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 9972] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 9972] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 9973 attached
, parent_tid=[175], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 175
[pid 9973] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 9972] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9973] <... set_robust_list resumed>) = 0
[pid 9972] <... futex resumed>) = 0
[pid 9972] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 9973] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 9973] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 9973] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9936] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9935] <... futex resumed>) = 0
[pid 9936] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9935] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9936] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9935] <... futex resumed>) = 0
[pid 9936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9935] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9936] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9936] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9934] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9933] <... futex resumed>) = 0
[pid 9934] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9933] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9934] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9933] <... futex resumed>) = 0
[pid 9934] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9933] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9934] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9934] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[ 242.906096][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 242.919558][ T37] usb 4-1: USB disconnect, device number 87
[ 242.930835][ T318] dm9601 2-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 242.943516][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9938] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9937] <... futex resumed>) = 0
[pid 9938] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9937] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9938] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9937] <... futex resumed>) = 0
[pid 9938] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9937] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9938] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 242.957021][ T318] usb 2-1: USB disconnect, device number 87
[ 242.965384][ T318] dm9601 2-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9938] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9936] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9935] <... futex resumed>) = 0
[pid 9936] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9935] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 9936] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9935] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9936] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9968] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9936] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 9968] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9934] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9933] <... futex resumed>) = 0
[pid 9934] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9933] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9934] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9933] <... futex resumed>) = 0
[pid 9934] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9933] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9968] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9968] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9934] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[ 243.034921][ T24] usb 3-1: new high-speed USB device number 88 using dummy_hcd
[pid 9938] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9937] <... futex resumed>) = 0
[pid 9938] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9937] close(3) = 0
[pid 9937] close(4) = -1 EBADF (Bad file descriptor)
[pid 9937] close(5) = -1 EBADF (Bad file descriptor)
[pid 9937] close(6) = -1 EBADF (Bad file descriptor)
[pid 9937] close(7) = -1 EBADF (Bad file descriptor)
[pid 9937] close(8) = -1 EBADF (Bad file descriptor)
[pid 9937] close(9) = -1 EBADF (Bad file descriptor)
[pid 9937] close(10) = -1 EBADF (Bad file descriptor)
[pid 9937] close(11) = -1 EBADF (Bad file descriptor)
[pid 9937] close(12) = -1 EBADF (Bad file descriptor)
[pid 9937] close(13) = -1 EBADF (Bad file descriptor)
[pid 9937] close(14) = -1 EBADF (Bad file descriptor)
[pid 9937] close(15) = -1 EBADF (Bad file descriptor)
[pid 9937] close(16) = -1 EBADF (Bad file descriptor)
[pid 9937] close(17) = -1 EBADF (Bad file descriptor)
[pid 9937] close(18) = -1 EBADF (Bad file descriptor)
[pid 9937] close(19) = -1 EBADF (Bad file descriptor)
[pid 9937] close(20) = -1 EBADF (Bad file descriptor)
[pid 9937] close(21) = -1 EBADF (Bad file descriptor)
[pid 9937] close(22) = -1 EBADF (Bad file descriptor)
[pid 9937] close(23) = -1 EBADF (Bad file descriptor)
[pid 9937] close(24) = -1 EBADF (Bad file descriptor)
[pid 9937] close(25) = -1 EBADF (Bad file descriptor)
[pid 9937] close(26) = -1 EBADF (Bad file descriptor)
[pid 9937] close(27) = -1 EBADF (Bad file descriptor)
[pid 9937] close(28) = -1 EBADF (Bad file descriptor)
[pid 9937] close(29) = -1 EBADF (Bad file descriptor)
[pid 9937] exit_group(0 <unfinished ...>
[pid 9938] <... futex resumed>) = ?
[pid 9937] <... exit_group resumed>) = ?
[pid 9938] +++ exited with 0 +++
[pid 9937] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=172, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 304] umount2("./85", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./85", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./85/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./85/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./85/cgroup.cpu") = 0
[pid 304] umount2("./85/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./85/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./85/binderfs") = 0
[pid 304] umount2("./85/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./85/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./85/cgroup") = 0
[pid 304] umount2("./85/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./85/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./85/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./85") = 0
[pid 304] mkdir("./86", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10001 attached
<unfinished ...>
[pid 10001] set_robust_list(0x555555c606e0, 24) = 0
[pid 304] <... clone resumed>, child_tidptr=0x555555c606d0) = 174
[pid 10001] chdir("./86") = 0
[pid 10001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10001] setpgid(0, 0) = 0
[pid 10001] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 10001] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 10001] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 10001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10001] write(3, "1000", 4) = 4
[pid 10001] close(3) = 0
[pid 10001] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10001] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10001] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10001] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10001] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[175], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 175
./strace-static-x86_64: Process 10002 attached
[pid 10001] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10002] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10001] <... futex resumed>) = 0
[pid 10002] <... set_robust_list resumed>) = 0
[pid 10001] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10002] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 10002] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10002] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10002] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10002] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9936] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9935] <... futex resumed>) = 0
[pid 9936] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9935] close(3) = 0
[pid 9935] close(4) = -1 EBADF (Bad file descriptor)
[pid 9935] close(5) = -1 EBADF (Bad file descriptor)
[pid 9935] close(6) = -1 EBADF (Bad file descriptor)
[pid 9935] close(7) = -1 EBADF (Bad file descriptor)
[pid 9935] close(8) = -1 EBADF (Bad file descriptor)
[pid 9935] close(9) = -1 EBADF (Bad file descriptor)
[pid 9935] close(10) = -1 EBADF (Bad file descriptor)
[pid 9935] close(11) = -1 EBADF (Bad file descriptor)
[pid 9935] close(12) = -1 EBADF (Bad file descriptor)
[pid 9935] close(13) = -1 EBADF (Bad file descriptor)
[pid 9935] close(14) = -1 EBADF (Bad file descriptor)
[pid 9935] close(15) = -1 EBADF (Bad file descriptor)
[pid 9935] close(16) = -1 EBADF (Bad file descriptor)
[pid 9935] close(17) = -1 EBADF (Bad file descriptor)
[pid 9935] close(18) = -1 EBADF (Bad file descriptor)
[pid 9935] close(19) = -1 EBADF (Bad file descriptor)
[pid 9935] close(20) = -1 EBADF (Bad file descriptor)
[pid 9935] close(21) = -1 EBADF (Bad file descriptor)
[pid 9935] close(22) = -1 EBADF (Bad file descriptor)
[pid 9935] close(23) = -1 EBADF (Bad file descriptor)
[pid 9935] close(24) = -1 EBADF (Bad file descriptor)
[pid 9935] close(25) = -1 EBADF (Bad file descriptor)
[pid 9935] close(26) = -1 EBADF (Bad file descriptor)
[pid 9935] close(27) = -1 EBADF (Bad file descriptor)
[pid 9935] close(28) = -1 EBADF (Bad file descriptor)
[pid 9935] close(29) = -1 EBADF (Bad file descriptor)
[pid 9935] exit_group(0 <unfinished ...>
[pid 9936] <... futex resumed>) = ?
[pid 9935] <... exit_group resumed>) = ?
[pid 9936] +++ exited with 0 +++
[pid 9935] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=170, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 305] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 305] umount2("./84", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./84", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./84/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./84/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./84/cgroup.cpu") = 0
[pid 305] umount2("./84/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./84/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./84/binderfs") = 0
[pid 305] umount2("./84/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./84/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./84/cgroup") = 0
[pid 305] umount2("./84/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./84/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./84/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./84") = 0
[pid 305] mkdir("./85", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10003 attached
, child_tidptr=0x555555c606d0) = 172
[pid 10003] set_robust_list(0x555555c606e0, 24) = 0
[pid 10003] chdir("./85") = 0
[pid 10003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10003] setpgid(0, 0) = 0
[pid 10003] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 10003] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 10003] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 10003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10003] write(3, "1000", 4) = 4
[pid 10003] close(3) = 0
[pid 10003] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10003] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10003] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10003] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10003] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10004 attached
<unfinished ...>
[pid 9934] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10004] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10003] <... clone resumed>, parent_tid=[173], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 173
[pid 10004] <... set_robust_list resumed>) = 0
[pid 10003] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9934] <... futex resumed>) = 1
[pid 9933] <... futex resumed>) = 0
[pid 10003] <... futex resumed>) = 0
[pid 10003] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10004] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 9934] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9933] close(3 <unfinished ...>
[pid 10004] <... openat resumed>) = 3
[pid 10004] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 9933] <... close resumed>) = 0
[pid 10004] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10004] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 9933] close(4 <unfinished ...>
[pid 10004] <... ioctl resumed>, 0) = 0
[pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9933] close(5) = -1 EBADF (Bad file descriptor)
[pid 10004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9933] close(6 <unfinished ...>
[pid 10004] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9933] close(7 <unfinished ...>
[pid 10004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9933] close(8) = -1 EBADF (Bad file descriptor)
[pid 9933] close(9) = -1 EBADF (Bad file descriptor)
[pid 9933] close(10) = -1 EBADF (Bad file descriptor)
[pid 9933] close(11) = -1 EBADF (Bad file descriptor)
[pid 9933] close(12) = -1 EBADF (Bad file descriptor)
[pid 9933] close(13) = -1 EBADF (Bad file descriptor)
[pid 9933] close(14) = -1 EBADF (Bad file descriptor)
[pid 9933] close(15) = -1 EBADF (Bad file descriptor)
[pid 9933] close(16) = -1 EBADF (Bad file descriptor)
[pid 9933] close(17) = -1 EBADF (Bad file descriptor)
[pid 9933] close(18) = -1 EBADF (Bad file descriptor)
[pid 9933] close(19) = -1 EBADF (Bad file descriptor)
[pid 9933] close(20) = -1 EBADF (Bad file descriptor)
[pid 9933] close(21) = -1 EBADF (Bad file descriptor)
[pid 9933] close(22) = -1 EBADF (Bad file descriptor)
[pid 9968] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9933] close(23 <unfinished ...>
[pid 9968] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9933] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9933] close(24) = -1 EBADF (Bad file descriptor)
[pid 9933] close(25) = -1 EBADF (Bad file descriptor)
[pid 9933] close(26) = -1 EBADF (Bad file descriptor)
[pid 9933] close(27) = -1 EBADF (Bad file descriptor)
[pid 9933] close(28) = -1 EBADF (Bad file descriptor)
[pid 9933] close(29) = -1 EBADF (Bad file descriptor)
[pid 9933] exit_group(0) = ?
[pid 9934] <... futex resumed>) = ?
[pid 9934] +++ exited with 0 +++
[pid 9933] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=170, si_uid=0, si_status=0, si_utime=0, si_stime=4} ---
[pid 303] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 303] umount2("./84", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./84", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./84/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./84/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./84/cgroup.cpu") = 0
[pid 303] umount2("./84/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./84/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./84/binderfs") = 0
[pid 303] umount2("./84/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./84/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./84/cgroup") = 0
[pid 303] umount2("./84/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./84/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./84/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./84") = 0
[pid 303] mkdir("./85", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10005 attached
, child_tidptr=0x555555c606d0) = 172
[pid 10005] set_robust_list(0x555555c606e0, 24) = 0
[pid 10005] chdir("./85") = 0
[pid 10005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10005] setpgid(0, 0) = 0
[pid 10005] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 10005] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 10005] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 10005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10005] write(3, "1000", 4) = 4
[pid 10005] close(3) = 0
[pid 10005] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10005] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10005] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10005] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10005] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10006 attached
, parent_tid=[173], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 173
[pid 10006] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10005] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10006] <... set_robust_list resumed>) = 0
[pid 10005] <... futex resumed>) = 0
[pid 10006] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10005] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10006] <... openat resumed>) = 3
[pid 10006] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10006] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9968] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9968] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9968] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 9968] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9971] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9968] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9971] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 243.355002][ T37] usb 4-1: new high-speed USB device number 88 using dummy_hcd
[ 243.366211][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 243.381500][ T57] usb 1-1: USB disconnect, device number 87
[ 243.391305][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9968] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9971] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9968] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9971] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 243.396433][ T320] dm9601 6-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 243.402081][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 243.417090][ T320] usb 6-1: USB disconnect, device number 86
[ 243.424963][ T318] usb 2-1: new high-speed USB device number 88 using dummy_hcd
[ 243.432050][ T320] dm9601 6-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9968] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9973] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 243.453464][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 243.457515][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 243.467344][ T19] usb 5-1: USB disconnect, device number 86
[pid 9973] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9968] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9968] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[ 243.495767][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid 9968] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9968] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9968] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9968] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9968] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9968] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9971] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9968] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9971] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9968] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9971] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9971] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 9971] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9973] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9968] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9968] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9968] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 243.654973][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 243.664023][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 243.672028][ T24] usb 3-1: Product: syz
[ 243.676562][ T24] usb 3-1: Manufacturer: syz
[ 243.682274][ T24] usb 3-1: SerialNumber: syz
[ 243.687337][ T24] usb 3-1: config 0 descriptor??
[pid 9968] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9968] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9971] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 9968] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9971] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9973] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 9968] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9971] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9971] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9973] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 243.705620][ T9968] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 243.713095][ T9968] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 9973] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 9971] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9973] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9971] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9973] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9971] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 243.754981][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 243.764706][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 9971] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9973] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 9973] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9971] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9971] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9973] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9971] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9971] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9973] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10002] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10002] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9973] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 9971] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9973] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9971] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10002] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 243.804978][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 243.814715][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 243.834939][ T57] usb 1-1: new high-speed USB device number 88 using dummy_hcd
[pid 10002] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9973] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9971] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9971] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10004] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10004] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9973] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9971] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9973] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9971] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10004] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9973] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9971] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9971] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9968] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9967] <... futex resumed>) = 0
[pid 9968] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9967] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9968] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9967] <... futex resumed>) = 0
[pid 9968] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9967] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9968] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9968] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9968] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 243.874869][ T320] usb 6-1: new high-speed USB device number 87 using dummy_hcd
[pid 9968] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9968] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9968] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9973] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9971] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9968] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9971] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10006] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 243.926603][ T9968] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 243.934693][ T9968] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 243.941718][ T19] usb 5-1: new high-speed USB device number 87 using dummy_hcd
[ 243.945360][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 243.957983][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 243.965721][ T37] usb 4-1: Product: syz
[ 243.969665][ T37] usb 4-1: Manufacturer: syz
[pid 10006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9973] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10006] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9973] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9971] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9971] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9971] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9971] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 243.974085][ T37] usb 4-1: SerialNumber: syz
[ 243.979238][ T37] usb 4-1: config 0 descriptor??
[ 243.994991][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 244.003848][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 244.012165][ T318] usb 2-1: Product: syz
[ 244.013675][ T9971] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[pid 9971] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9971] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 9973] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 244.016417][ T318] usb 2-1: Manufacturer: syz
[ 244.027597][ T9971] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 244.030708][ T318] usb 2-1: SerialNumber: syz
[ 244.042734][ T318] usb 2-1: config 0 descriptor??
[ 244.065541][ T9973] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[pid 9973] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9973] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 10002] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10002] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 244.073922][ T9973] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[pid 10002] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10002] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9968] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9967] <... futex resumed>) = 0
[pid 9968] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9967] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9968] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9967] <... futex resumed>) = 0
[pid 9968] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9967] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9968] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9968] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10004] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10002] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10004] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10002] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9968] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10004] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10002] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10002] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10004] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10002] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10004] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10002] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10006] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10004] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10002] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10002] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10006] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10004] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10004] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10002] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[ 244.194999][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 244.204765][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10002] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9971] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9970] <... futex resumed>) = 0
[pid 9971] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9970] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9971] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9970] <... futex resumed>) = 0
[pid 9970] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9971] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9971] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9971] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 9971] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10006] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10004] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10002] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9971] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10002] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 9973] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9971] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10006] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10002] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9973] <... futex resumed>) = 1
[pid 9972] <... futex resumed>) = 0
[pid 10006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9973] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9972] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9973] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9972] <... futex resumed>) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9972] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9973] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9973] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 9973] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 244.258377][ T9971] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 244.266653][ T9971] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 244.275111][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 244.285389][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 244.296789][ T9973] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[pid 9973] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 9973] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10002] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 9973] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10002] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10006] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10004] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10004] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10002] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 244.304433][ T9973] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[pid 10002] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10006] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10004] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10002] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10002] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9968] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9967] <... futex resumed>) = 0
[pid 9968] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9967] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9968] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9967] <... futex resumed>) = 0
[pid 9968] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9967] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9968] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9968] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10002] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9968] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10004] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10004] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10002] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10004] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 244.354933][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 244.364765][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 244.374931][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 244.375047][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 244.375071][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 244.375088][ T57] usb 1-1: Product: syz
[pid 10004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10006] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10004] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10004] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10006] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10002] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10002] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10002] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10002] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10002] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10002] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10006] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10004] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10002] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10006] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10004] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 244.375101][ T57] usb 1-1: Manufacturer: syz
[ 244.375113][ T57] usb 1-1: SerialNumber: syz
[ 244.375736][ T57] usb 1-1: config 0 descriptor??
[ 244.435232][T10002] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 244.442567][T10002] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 10004] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10006] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10004] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9971] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9970] <... futex resumed>) = 0
[pid 9971] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9970] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9971] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9970] <... futex resumed>) = 0
[pid 9971] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9970] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9971] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9971] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9973] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9972] <... futex resumed>) = 0
[pid 9973] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9972] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9973] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9972] <... futex resumed>) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9972] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9973] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10006] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9973] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10006] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10004] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10004] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10004] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 244.494942][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 244.504970][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 244.513563][ T320] usb 6-1: Product: syz
[ 244.520467][ T320] usb 6-1: Manufacturer: syz
[ 244.526259][ T320] usb 6-1: SerialNumber: syz
[ 244.534590][ T320] usb 6-1: config 0 descriptor??
[pid 10004] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10004] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10006] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 9968] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9967] <... futex resumed>) = 0
[pid 9968] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9967] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9968] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9967] <... futex resumed>) = 0
[pid 9968] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9967] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10004] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10004] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10004] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 9968] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 244.565021][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 244.566141][T10004] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 244.574147][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 244.582387][T10004] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 244.589943][ T19] usb 5-1: Product: syz
[ 244.600572][ T19] usb 5-1: Manufacturer: syz
[ 244.607191][ T19] usb 5-1: SerialNumber: syz
[pid 10006] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10006] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10006] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10006] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10006] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10006] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 10002] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10001] <... futex resumed>) = 0
[pid 10002] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10001] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10002] <... futex resumed>) = 0
[pid 10001] <... futex resumed>) = 1
[pid 10001] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10002] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10002] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10002] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 244.614391][ T19] usb 5-1: config 0 descriptor??
[ 244.635309][T10006] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 244.642908][T10006] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 244.658530][T10002] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 10002] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10002] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10002] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 9971] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9970] <... futex resumed>) = 0
[pid 9971] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9970] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9971] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9970] <... futex resumed>) = 0
[pid 9970] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[ 244.666534][T10002] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 9971] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 9973] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9971] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 9973] <... futex resumed>) = 1
[pid 9972] <... futex resumed>) = 0
[pid 9973] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9972] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9973] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9972] <... futex resumed>) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9972] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9973] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 10004] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10003] <... futex resumed>) = 0
[pid 10004] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10003] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10004] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10003] <... futex resumed>) = 0
[pid 10004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10003] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10004] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10004] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10004] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 244.734932][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 244.754987][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 10004] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10004] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10004] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9968] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9967] <... futex resumed>) = 0
[pid 9968] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9967] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9968] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9967] <... futex resumed>) = 0
[pid 9968] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9967] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9968] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9968] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10004] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 9968] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10006] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10006] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10005] <... futex resumed>) = 0
[pid 10005] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10006] <... futex resumed>) = 0
[pid 10005] <... futex resumed>) = 1
[pid 10006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10005] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10006] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10006] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10006] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 244.807540][T10004] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 244.814959][T10004] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 10006] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10006] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10006] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10002] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10001] <... futex resumed>) = 0
[pid 10002] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10001] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10002] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10002] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10001] <... futex resumed>) = 0
[pid 10002] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10002] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10001] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10002] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 244.856431][T10006] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 244.864132][T10006] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 9971] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9971] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9970] <... futex resumed>) = 0
[pid 9970] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9971] <... futex resumed>) = 0
[pid 9970] <... futex resumed>) = 1
[pid 9971] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9970] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9971] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9971] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 9973] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9973] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9972] <... futex resumed>) = 0
[pid 9972] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9973] <... futex resumed>) = 0
[pid 9972] <... futex resumed>) = 1
[pid 9973] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9972] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9973] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 10004] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10003] <... futex resumed>) = 0
[pid 10004] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10003] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10004] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10003] <... futex resumed>) = 0
[pid 10004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10003] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10004] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10004] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 9968] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9967] <... futex resumed>) = 0
[pid 9968] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9967] close(3) = 0
[pid 9967] close(4) = -1 EBADF (Bad file descriptor)
[pid 9967] close(5) = -1 EBADF (Bad file descriptor)
[pid 9967] close(6) = -1 EBADF (Bad file descriptor)
[pid 9967] close(7) = -1 EBADF (Bad file descriptor)
[pid 9967] close(8) = -1 EBADF (Bad file descriptor)
[pid 9967] close(9) = -1 EBADF (Bad file descriptor)
[pid 9967] close(10) = -1 EBADF (Bad file descriptor)
[pid 9967] close(11) = -1 EBADF (Bad file descriptor)
[pid 9967] close(12) = -1 EBADF (Bad file descriptor)
[pid 9967] close(13) = -1 EBADF (Bad file descriptor)
[pid 9967] close(14) = -1 EBADF (Bad file descriptor)
[pid 9967] close(15) = -1 EBADF (Bad file descriptor)
[pid 9967] close(16) = -1 EBADF (Bad file descriptor)
[pid 9967] close(17) = -1 EBADF (Bad file descriptor)
[pid 9967] close(18) = -1 EBADF (Bad file descriptor)
[pid 9967] close(19) = -1 EBADF (Bad file descriptor)
[pid 9967] close(20) = -1 EBADF (Bad file descriptor)
[pid 9967] close(21) = -1 EBADF (Bad file descriptor)
[pid 9967] close(22) = -1 EBADF (Bad file descriptor)
[pid 9967] close(23) = -1 EBADF (Bad file descriptor)
[pid 9967] close(24) = -1 EBADF (Bad file descriptor)
[pid 9967] close(25) = -1 EBADF (Bad file descriptor)
[pid 9967] close(26) = -1 EBADF (Bad file descriptor)
[pid 9967] close(27) = -1 EBADF (Bad file descriptor)
[pid 9967] close(28) = -1 EBADF (Bad file descriptor)
[pid 9967] close(29) = -1 EBADF (Bad file descriptor)
[pid 9967] exit_group(0) = ?
[pid 9968] <... futex resumed>) = ?
[pid 9968] +++ exited with 0 +++
[pid 9967] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=174, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 301] umount2("./86", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./86", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./86/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./86/cgroup.cpu", <unfinished ...>
[pid 10004] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 301] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./86/cgroup.cpu") = 0
[pid 301] umount2("./86/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./86/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./86/binderfs") = 0
[pid 301] umount2("./86/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./86/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./86/cgroup") = 0
[pid 301] umount2("./86/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./86/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./86/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./86") = 0
[pid 301] mkdir("./87", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10036 attached
, child_tidptr=0x555555c606d0) = 176
[pid 10036] set_robust_list(0x555555c606e0, 24) = 0
[pid 10036] chdir("./87") = 0
[pid 10036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10036] setpgid(0, 0) = 0
[pid 10036] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 10036] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 10036] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 10036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10036] write(3, "1000", 4) = 4
[pid 10036] close(3) = 0
[pid 10036] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10036] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10036] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10036] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10036] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10037 attached
<unfinished ...>
[pid 10037] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10036] <... clone resumed>, parent_tid=[177], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 177
[pid 10036] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10037] <... set_robust_list resumed>) = 0
[pid 10036] <... futex resumed>) = 0
[pid 10037] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10036] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10037] <... openat resumed>) = 3
[pid 10037] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10037] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10006] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10005] <... futex resumed>) = 0
[pid 10006] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10005] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10006] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10005] <... futex resumed>) = 0
[pid 10006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10005] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10006] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10006] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10002] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10001] <... futex resumed>) = 0
[pid 10002] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10001] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10002] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10001] <... futex resumed>) = 0
[pid 10002] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10001] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10002] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10002] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 9971] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9970] <... futex resumed>) = 0
[pid 9971] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9970] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9971] <... futex resumed>) = 0
[pid 9970] <... futex resumed>) = 1
[pid 9971] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9970] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9971] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 245.134997][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9971] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 9973] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9972] <... futex resumed>) = 0
[pid 9973] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9972] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 9973] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 9972] <... futex resumed>) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 9972] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 9973] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 9973] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 10004] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10003] <... futex resumed>) = 0
[pid 10004] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10003] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10004] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10003] <... futex resumed>) = 0
[pid 10004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10003] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10004] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 245.176045][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 245.190370][ T24] usb 3-1: USB disconnect, device number 88
[ 245.202079][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10004] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 10006] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10005] <... futex resumed>) = 0
[pid 10006] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10005] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10006] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10005] <... futex resumed>) = 0
[pid 10006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10005] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10006] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 245.254943][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 10006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 10002] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10001] <... futex resumed>) = 0
[pid 10002] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10001] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10002] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10001] <... futex resumed>) = 0
[pid 10002] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10001] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10002] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 245.304906][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 9971] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9970] <... futex resumed>) = 0
[pid 9971] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9970] close(3) = 0
[pid 9970] close(4) = -1 EBADF (Bad file descriptor)
[pid 9970] close(5) = -1 EBADF (Bad file descriptor)
[pid 9970] close(6) = -1 EBADF (Bad file descriptor)
[pid 9970] close(7) = -1 EBADF (Bad file descriptor)
[pid 9970] close(8) = -1 EBADF (Bad file descriptor)
[pid 9970] close(9) = -1 EBADF (Bad file descriptor)
[pid 9970] close(10) = -1 EBADF (Bad file descriptor)
[pid 9970] close(11) = -1 EBADF (Bad file descriptor)
[pid 9970] close(12) = -1 EBADF (Bad file descriptor)
[pid 9970] close(13) = -1 EBADF (Bad file descriptor)
[pid 9970] close(14) = -1 EBADF (Bad file descriptor)
[pid 9970] close(15) = -1 EBADF (Bad file descriptor)
[pid 9970] close(16) = -1 EBADF (Bad file descriptor)
[pid 9970] close(17) = -1 EBADF (Bad file descriptor)
[pid 9970] close(18) = -1 EBADF (Bad file descriptor)
[pid 9970] close(19) = -1 EBADF (Bad file descriptor)
[pid 9970] close(20) = -1 EBADF (Bad file descriptor)
[pid 9970] close(21) = -1 EBADF (Bad file descriptor)
[pid 9970] close(22) = -1 EBADF (Bad file descriptor)
[pid 9970] close(23) = -1 EBADF (Bad file descriptor)
[pid 9970] close(24) = -1 EBADF (Bad file descriptor)
[pid 9970] close(25) = -1 EBADF (Bad file descriptor)
[pid 9970] close(26) = -1 EBADF (Bad file descriptor)
[pid 9970] close(27) = -1 EBADF (Bad file descriptor)
[pid 9970] close(28) = -1 EBADF (Bad file descriptor)
[pid 9970] close(29) = -1 EBADF (Bad file descriptor)
[pid 9970] exit_group(0 <unfinished ...>
[pid 9971] <... futex resumed>) = ?
[pid 9970] <... exit_group resumed>) = ?
[pid 9971] +++ exited with 0 +++
[pid 9973] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 9972] <... futex resumed>) = 0
[pid 9973] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 9972] close(3) = 0
[pid 9970] +++ exited with 0 +++
[pid 9972] close(4 <unfinished ...>
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=174, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9972] close(5) = -1 EBADF (Bad file descriptor)
[pid 302] umount2("./86", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 9972] close(6 <unfinished ...>
[pid 302] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] openat(AT_FDCWD, "./86", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 9972] close(7 <unfinished ...>
[pid 302] <... openat resumed>) = 3
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] fstat(3, <unfinished ...>
[pid 9972] close(8 <unfinished ...>
[pid 302] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] getdents64(3, <unfinished ...>
[pid 9972] close(9 <unfinished ...>
[pid 302] <... getdents64 resumed>0x555555c61720 /* 6 entries */, 32768) = 176
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] umount2("./86/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 9972] close(10 <unfinished ...>
[pid 302] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] lstat("./86/cgroup.cpu", <unfinished ...>
[pid 9972] close(11 <unfinished ...>
[pid 302] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] unlink("./86/cgroup.cpu" <unfinished ...>
[pid 9972] close(12 <unfinished ...>
[pid 302] <... unlink resumed>) = 0
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] umount2("./86/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 9972] close(13 <unfinished ...>
[pid 302] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] lstat("./86/binderfs", <unfinished ...>
[pid 9972] close(14 <unfinished ...>
[pid 302] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] unlink("./86/binderfs" <unfinished ...>
[pid 9972] close(15 <unfinished ...>
[pid 302] <... unlink resumed>) = 0
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] umount2("./86/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 9972] close(16 <unfinished ...>
[pid 302] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] lstat("./86/cgroup", <unfinished ...>
[pid 9972] close(17 <unfinished ...>
[pid 302] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] unlink("./86/cgroup" <unfinished ...>
[pid 9972] close(18 <unfinished ...>
[pid 302] <... unlink resumed>) = 0
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] umount2("./86/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 9972] close(19 <unfinished ...>
[pid 302] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] lstat("./86/cgroup.net", <unfinished ...>
[pid 9972] close(20 <unfinished ...>
[pid 302] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] unlink("./86/cgroup.net" <unfinished ...>
[pid 9972] close(21 <unfinished ...>
[pid 302] <... unlink resumed>) = 0
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] getdents64(3, <unfinished ...>
[pid 9972] close(22 <unfinished ...>
[pid 302] <... getdents64 resumed>0x555555c61720 /* 0 entries */, 32768) = 0
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] close(3 <unfinished ...>
[pid 9972] close(23 <unfinished ...>
[pid 302] <... close resumed>) = 0
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] rmdir("./86" <unfinished ...>
[pid 9972] close(24 <unfinished ...>
[pid 302] <... rmdir resumed>) = 0
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] mkdir("./87", 0777 <unfinished ...>
[pid 9972] close(25 <unfinished ...>
[pid 302] <... mkdir resumed>) = 0
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10065 attached
<unfinished ...>
[pid 9972] close(26 <unfinished ...>
[pid 10065] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 302] <... clone resumed>, child_tidptr=0x555555c606d0) = 176
[pid 10065] <... set_robust_list resumed>) = 0
[pid 9972] close(27) = -1 EBADF (Bad file descriptor)
[pid 10065] chdir("./87" <unfinished ...>
[pid 9972] close(28 <unfinished ...>
[pid 10065] <... chdir resumed>) = 0
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 9972] close(29 <unfinished ...>
[pid 10065] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 9972] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 10065] <... prctl resumed>) = 0
[pid 9972] exit_group(0 <unfinished ...>
[pid 9973] <... futex resumed>) = ?
[pid 10065] setpgid(0, 0 <unfinished ...>
[pid 9972] <... exit_group resumed>) = ?
[pid 10065] <... setpgid resumed>) = 0
[pid 9973] +++ exited with 0 +++
[pid 9972] +++ exited with 0 +++
[pid 10065] symlink("/syzcgroup/unified/syz3", "./cgroup" <unfinished ...>
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=174, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 10065] <... symlink resumed>) = 0
[pid 10065] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 300] umount2("./86", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 10065] symlink("/syzcgroup/net/syz3", "./cgroup.net" <unfinished ...>
[pid 300] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 10065] <... symlink resumed>) = 0
[pid 300] openat(AT_FDCWD, "./86", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 10065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 300] <... openat resumed>) = 3
[pid 10065] <... openat resumed>) = 3
[pid 300] fstat(3, <unfinished ...>
[pid 10065] write(3, "1000", 4 <unfinished ...>
[pid 300] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 10065] <... write resumed>) = 4
[pid 300] getdents64(3, <unfinished ...>
[pid 10065] close(3 <unfinished ...>
[pid 300] <... getdents64 resumed>0x555555c61720 /* 6 entries */, 32768) = 176
[pid 10065] <... close resumed>) = 0
[pid 10065] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 300] umount2("./86/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 10065] <... symlink resumed>) = 0
[pid 300] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 10065] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 300] lstat("./86/cgroup.cpu", <unfinished ...>
[pid 10065] <... futex resumed>) = 0
[pid 300] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 10065] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 300] unlink("./86/cgroup.cpu" <unfinished ...>
[pid 10065] <... mmap resumed>) = 0x7fc8fb34f000
[pid 300] <... unlink resumed>) = 0
[pid 10065] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 300] umount2("./86/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 10065] <... mprotect resumed>) = 0
[pid 300] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 10065] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid 300] lstat("./86/binderfs", ./strace-static-x86_64: Process 10066 attached
{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 10066] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10065] <... clone resumed>, parent_tid=[177], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 177
[pid 300] unlink("./86/binderfs" <unfinished ...>
[pid 10066] <... set_robust_list resumed>) = 0
[pid 10065] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10066] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 300] <... unlink resumed>) = 0
[pid 10066] <... openat resumed>) = 3
[pid 10065] <... futex resumed>) = 0
[pid 300] umount2("./86/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 10066] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 10065] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10066] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 300] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 10066] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 300] lstat("./86/cgroup", <unfinished ...>
[pid 10066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 300] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./86/cgroup") = 0
[pid 300] umount2("./86/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./86/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./86/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./86") = 0
[pid 300] mkdir("./87", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10067 attached
<unfinished ...>
[pid 10067] set_robust_list(0x555555c606e0, 24) = 0
[pid 10067] chdir("./87" <unfinished ...>
[pid 300] <... clone resumed>, child_tidptr=0x555555c606d0) = 176
[pid 10067] <... chdir resumed>) = 0
[pid 10067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10067] setpgid(0, 0) = 0
[pid 10067] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 10067] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 10067] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 10067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10067] write(3, "1000", 4) = 4
[pid 10067] close(3) = 0
[pid 10067] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10067] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10067] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10067] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10067] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10068 attached
, parent_tid=[177], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 177
[pid 10068] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10067] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10068] <... set_robust_list resumed>) = 0
[pid 10067] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10068] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 10068] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10068] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10004] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10003] <... futex resumed>) = 0
[pid 10004] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10003] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10004] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10003] <... futex resumed>) = 0
[pid 10004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10003] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10004] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10004] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 10006] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10005] <... futex resumed>) = 0
[pid 10006] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10005] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10006] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10005] <... futex resumed>) = 0
[pid 10006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10005] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10006] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10006] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[ 245.526164][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 245.540763][ T318] dm9601 2-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 245.553657][ T318] usb 2-1: USB disconnect, device number 88
[ 245.560146][ T37] usb 4-1: USB disconnect, device number 88
[pid 10002] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10001] <... futex resumed>) = 0
[pid 10002] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10001] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10002] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10001] <... futex resumed>) = 0
[pid 10002] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10001] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10002] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10002] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 10037] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10037] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 245.566260][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[ 245.577153][ T318] dm9601 2-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[ 245.614887][ T24] usb 3-1: new high-speed USB device number 89 using dummy_hcd
[pid 10037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10004] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10004] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10003] <... futex resumed>) = 0
[pid 10003] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10004] <... futex resumed>) = 0
[pid 10003] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10004] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10004] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 10006] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10005] <... futex resumed>) = 0
[pid 10006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10005] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10006] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10005] <... futex resumed>) = 0
[pid 10006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10005] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10006] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10002] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10001] <... futex resumed>) = 0
[pid 10002] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10001] close(3) = 0
[pid 10001] close(4) = -1 EBADF (Bad file descriptor)
[pid 10001] close(5) = -1 EBADF (Bad file descriptor)
[pid 10001] close(6) = -1 EBADF (Bad file descriptor)
[pid 10001] close(7) = -1 EBADF (Bad file descriptor)
[pid 10001] close(8) = -1 EBADF (Bad file descriptor)
[pid 10001] close(9) = -1 EBADF (Bad file descriptor)
[pid 10001] close(10) = -1 EBADF (Bad file descriptor)
[pid 10001] close(11) = -1 EBADF (Bad file descriptor)
[pid 10001] close(12) = -1 EBADF (Bad file descriptor)
[pid 10001] close(13) = -1 EBADF (Bad file descriptor)
[pid 10001] close(14) = -1 EBADF (Bad file descriptor)
[pid 10001] close(15) = -1 EBADF (Bad file descriptor)
[pid 10001] close(16) = -1 EBADF (Bad file descriptor)
[pid 10001] close(17) = -1 EBADF (Bad file descriptor)
[pid 10001] close(18) = -1 EBADF (Bad file descriptor)
[pid 10001] close(19) = -1 EBADF (Bad file descriptor)
[pid 10001] close(20) = -1 EBADF (Bad file descriptor)
[pid 10001] close(21) = -1 EBADF (Bad file descriptor)
[pid 10001] close(22) = -1 EBADF (Bad file descriptor)
[pid 10001] close(23) = -1 EBADF (Bad file descriptor)
[pid 10001] close(24) = -1 EBADF (Bad file descriptor)
[pid 10001] close(25) = -1 EBADF (Bad file descriptor)
[pid 10001] close(26) = -1 EBADF (Bad file descriptor)
[pid 10001] close(27) = -1 EBADF (Bad file descriptor)
[pid 10001] close(28) = -1 EBADF (Bad file descriptor)
[pid 10001] close(29) = -1 EBADF (Bad file descriptor)
[pid 10001] exit_group(0 <unfinished ...>
[pid 10002] <... futex resumed>) = ?
[pid 10001] <... exit_group resumed>) = ?
[pid 10002] +++ exited with 0 +++
[pid 10001] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=174, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 304] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 304] umount2("./86", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./86", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./86/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./86/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./86/cgroup.cpu") = 0
[pid 304] umount2("./86/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./86/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./86/binderfs") = 0
[pid 304] umount2("./86/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./86/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./86/cgroup") = 0
[pid 304] umount2("./86/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./86/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./86/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./86") = 0
[pid 304] mkdir("./87", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10097 attached
, child_tidptr=0x555555c606d0) = 176
[pid 10097] set_robust_list(0x555555c606e0, 24) = 0
[pid 10097] chdir("./87") = 0
[pid 10097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10097] setpgid(0, 0) = 0
[pid 10097] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 10097] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 10097] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 10097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10097] write(3, "1000", 4) = 4
[pid 10097] close(3) = 0
[pid 10097] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10097] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10097] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10097] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10097] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10098 attached
<unfinished ...>
[pid 10098] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10097] <... clone resumed>, parent_tid=[177], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 177
[pid 10098] <... set_robust_list resumed>) = 0
[pid 10098] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10097] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10098] <... openat resumed>) = 3
[pid 10097] <... futex resumed>) = 0
[pid 10098] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 10097] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10098] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10098] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10037] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10037] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10004] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10003] <... futex resumed>) = 0
[pid 10004] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10003] close(3) = 0
[pid 10003] close(4) = -1 EBADF (Bad file descriptor)
[pid 10003] close(5) = -1 EBADF (Bad file descriptor)
[pid 10003] close(6) = -1 EBADF (Bad file descriptor)
[pid 10003] close(7) = -1 EBADF (Bad file descriptor)
[pid 10003] close(8) = -1 EBADF (Bad file descriptor)
[pid 10003] close(9) = -1 EBADF (Bad file descriptor)
[pid 10003] close(10) = -1 EBADF (Bad file descriptor)
[pid 10003] close(11) = -1 EBADF (Bad file descriptor)
[pid 10003] close(12) = -1 EBADF (Bad file descriptor)
[pid 10003] close(13) = -1 EBADF (Bad file descriptor)
[pid 10003] close(14) = -1 EBADF (Bad file descriptor)
[pid 10003] close(15) = -1 EBADF (Bad file descriptor)
[pid 10003] close(16) = -1 EBADF (Bad file descriptor)
[pid 10003] close(17) = -1 EBADF (Bad file descriptor)
[pid 10003] close(18) = -1 EBADF (Bad file descriptor)
[pid 10003] close(19) = -1 EBADF (Bad file descriptor)
[pid 10003] close(20) = -1 EBADF (Bad file descriptor)
[pid 10003] close(21) = -1 EBADF (Bad file descriptor)
[pid 10003] close(22) = -1 EBADF (Bad file descriptor)
[pid 10003] close(23) = -1 EBADF (Bad file descriptor)
[pid 10003] close(24) = -1 EBADF (Bad file descriptor)
[pid 10003] close(25) = -1 EBADF (Bad file descriptor)
[pid 10003] close(26) = -1 EBADF (Bad file descriptor)
[pid 10003] close(27) = -1 EBADF (Bad file descriptor)
[pid 10003] close(28) = -1 EBADF (Bad file descriptor)
[pid 10003] close(29) = -1 EBADF (Bad file descriptor)
[pid 10003] exit_group(0 <unfinished ...>
[pid 10004] <... futex resumed>) = ?
[pid 10003] <... exit_group resumed>) = ?
[pid 10004] +++ exited with 0 +++
[pid 10003] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=172, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 305] umount2("./85", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./85", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./85/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./85/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./85/cgroup.cpu") = 0
[pid 305] umount2("./85/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./85/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./85/binderfs") = 0
[pid 305] umount2("./85/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./85/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./85/cgroup") = 0
[pid 305] umount2("./85/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./85/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./85/cgroup.net" <unfinished ...>
[pid 10037] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 305] <... unlink resumed>) = 0
[pid 10037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./85") = 0
[pid 305] mkdir("./86", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10099 attached
, child_tidptr=0x555555c606d0) = 174
[pid 10099] set_robust_list(0x555555c606e0, 24) = 0
[pid 10099] chdir("./86") = 0
[pid 10099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10099] setpgid(0, 0) = 0
[pid 10099] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 10099] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 10099] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 10099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10099] write(3, "1000", 4) = 4
[pid 10099] close(3) = 0
[pid 10099] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10099] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10099] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10099] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10099] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10100 attached
<unfinished ...>
[pid 10100] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 10099] <... clone resumed>, parent_tid=[175], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 175
[pid 10100] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10099] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10100] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 10099] <... futex resumed>) = 0
[pid 10100] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10100] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 10099] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10100] <... ioctl resumed>, 0) = 0
[pid 10100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10037] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10037] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 10037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10037] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10006] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10005] <... futex resumed>) = 0
[pid 10006] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10005] close(3) = 0
[pid 10005] close(4) = -1 EBADF (Bad file descriptor)
[pid 10005] close(5) = -1 EBADF (Bad file descriptor)
[pid 10005] close(6) = -1 EBADF (Bad file descriptor)
[pid 10005] close(7) = -1 EBADF (Bad file descriptor)
[pid 10005] close(8) = -1 EBADF (Bad file descriptor)
[pid 10005] close(9) = -1 EBADF (Bad file descriptor)
[pid 10005] close(10) = -1 EBADF (Bad file descriptor)
[pid 10005] close(11) = -1 EBADF (Bad file descriptor)
[pid 10005] close(12) = -1 EBADF (Bad file descriptor)
[pid 10005] close(13) = -1 EBADF (Bad file descriptor)
[pid 10005] close(14) = -1 EBADF (Bad file descriptor)
[pid 10005] close(15) = -1 EBADF (Bad file descriptor)
[pid 10005] close(16) = -1 EBADF (Bad file descriptor)
[pid 10005] close(17) = -1 EBADF (Bad file descriptor)
[pid 10005] close(18) = -1 EBADF (Bad file descriptor)
[pid 10005] close(19) = -1 EBADF (Bad file descriptor)
[pid 10005] close(20) = -1 EBADF (Bad file descriptor)
[pid 10005] close(21) = -1 EBADF (Bad file descriptor)
[pid 10005] close(22) = -1 EBADF (Bad file descriptor)
[pid 10005] close(23) = -1 EBADF (Bad file descriptor)
[pid 10005] close(24) = -1 EBADF (Bad file descriptor)
[pid 10005] close(25) = -1 EBADF (Bad file descriptor)
[pid 10005] close(26) = -1 EBADF (Bad file descriptor)
[pid 10005] close(27) = -1 EBADF (Bad file descriptor)
[pid 10005] close(28) = -1 EBADF (Bad file descriptor)
[pid 10005] close(29) = -1 EBADF (Bad file descriptor)
[pid 10005] exit_group(0 <unfinished ...>
[pid 10006] <... futex resumed>) = ?
[pid 10005] <... exit_group resumed>) = ?
[pid 10006] +++ exited with 0 +++
[pid 10005] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=172, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 303] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 303] umount2("./85", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./85", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./85/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./85/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./85/cgroup.cpu") = 0
[pid 303] umount2("./85/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./85/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./85/binderfs") = 0
[pid 303] umount2("./85/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./85/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./85/cgroup") = 0
[pid 303] umount2("./85/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./85/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./85/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./85") = 0
[pid 303] mkdir("./86", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10101 attached
<unfinished ...>
[pid 10101] set_robust_list(0x555555c606e0, 24) = 0
[pid 303] <... clone resumed>, child_tidptr=0x555555c606d0) = 174
[pid 10101] chdir("./86") = 0
[pid 10101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10101] setpgid(0, 0) = 0
[pid 10101] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 10101] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 10101] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 10101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[ 245.935915][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 245.949888][ T57] usb 1-1: USB disconnect, device number 88
[ 245.956254][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10101] write(3, "1000", 4) = 4
[pid 10101] close(3) = 0
[pid 10101] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 10037] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10101] <... symlink resumed>) = 0
[pid 10037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10101] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10101] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10101] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10101] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[175], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 175
[pid 10101] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10101] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 10102 attached
<unfinished ...>
[pid 10102] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 10102] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 10102] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10102] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10068] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10037] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 245.984906][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 245.994891][ T318] usb 2-1: new high-speed USB device number 89 using dummy_hcd
[ 246.003693][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 246.018417][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[pid 10037] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10037] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10066] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10037] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10066] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10037] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10066] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10037] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 246.032866][ T320] usb 6-1: USB disconnect, device number 87
[ 246.039003][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[ 246.044925][ T37] usb 4-1: new high-speed USB device number 89 using dummy_hcd
[pid 10037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10037] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 246.119607][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 246.134420][ T19] usb 5-1: USB disconnect, device number 87
[ 246.140802][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[ 246.144451][ T137] dm9601 5-1:0.0 eth1: link down
[ 246.156550][ T137] dm9601 5-1:0.0 eth1: Error submitting the control message: status=-19
[pid 10037] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 246.164929][ T137] dm9601 5-1:0.0 eth1: Error submitting the control message: status=-19
[ 246.174594][ T137] dm9601 5-1:0.0 eth1: Error submitting the control message: status=-19
[ 246.174975][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 246.183024][ T137] dm9601 5-1:0.0 eth1: Error submitting the control message: status=-19
[ 246.193068][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 246.212122][ T24] usb 3-1: Product: syz
[pid 10037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10068] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10037] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid 10068] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10037] <... ioctl resumed>, 0) = 0
[pid 10037] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10037] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 246.216453][ T24] usb 3-1: Manufacturer: syz
[ 246.221868][ T24] usb 3-1: SerialNumber: syz
[ 246.230409][ T24] usb 3-1: config 0 descriptor??
[ 246.258952][T10037] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 10037] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10037] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10037] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10068] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 246.266848][T10037] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 10068] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 10068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10066] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10066] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10068] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10066] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10066] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10066] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10098] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10066] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10098] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10068] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10098] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10066] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10066] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[ 246.354925][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 246.365315][ T57] usb 1-1: new high-speed USB device number 89 using dummy_hcd
[ 246.372975][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10066] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10068] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10066] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10066] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10068] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10037] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10036] <... futex resumed>) = 0
[pid 10037] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10036] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10037] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10036] <... futex resumed>) = 0
[pid 10037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10036] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10037] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10037] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10037] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 246.424940][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 246.436314][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10037] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10066] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10037] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10037] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10037] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10037] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10066] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10066] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10068] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10100] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10066] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10100] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 246.477945][T10037] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 246.485802][T10037] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 246.504889][ T320] usb 6-1: new high-speed USB device number 88 using dummy_hcd
[pid 10066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10066] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10066] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10100] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10066] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10066] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10068] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10068] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 246.534920][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 246.544654][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 246.552685][ T318] usb 2-1: Product: syz
[ 246.556611][ T318] usb 2-1: Manufacturer: syz
[ 246.561007][ T318] usb 2-1: SerialNumber: syz
[ 246.568658][ T318] usb 2-1: config 0 descriptor??
[pid 10068] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10066] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10068] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10068] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10066] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10102] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10098] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 246.585462][T10068] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 246.592937][T10068] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 246.604880][ T19] usb 5-1: new high-speed USB device number 88 using dummy_hcd
[ 246.605369][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 246.622711][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 246.630728][ T37] usb 4-1: Product: syz
[pid 10098] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10102] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10098] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10066] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10066] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10066] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10066] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10098] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10066] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10098] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10066] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10066] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 10098] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10037] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10036] <... futex resumed>) = 0
[pid 10036] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10036] <... futex resumed>) = 0
[pid 10037] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10036] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10098] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10037] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 246.634937][ T37] usb 4-1: Manufacturer: syz
[ 246.639542][ T37] usb 4-1: SerialNumber: syz
[ 246.645145][ T37] usb 4-1: config 0 descriptor??
[ 246.666761][T10066] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 246.675882][T10066] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[pid 10098] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 10098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10098] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10100] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10098] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 246.734958][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 246.745021][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10100] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10098] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10098] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10068] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10067] <... futex resumed>) = 0
[pid 10068] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10067] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10068] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10067] <... futex resumed>) = 0
[pid 10068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10067] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10068] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10068] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10068] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10100] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10068] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10098] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10068] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10100] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10100] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10098] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10068] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10098] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10100] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10098] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 246.823528][T10068] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 246.831137][T10068] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[pid 10098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10102] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10100] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10100] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10066] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10065] <... futex resumed>) = 0
[pid 10066] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10065] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10066] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10065] <... futex resumed>) = 0
[pid 10066] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10065] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10066] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10066] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10066] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10098] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10066] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10098] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10066] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10066] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10102] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10100] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10066] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10098] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10037] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10036] <... futex resumed>) = 0
[pid 10037] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10036] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10037] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10036] <... futex resumed>) = 0
[pid 10037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10036] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10037] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10037] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10102] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 246.887690][T10066] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 246.895253][T10066] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 246.905130][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 246.914925][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 246.914938][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10037] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10100] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10100] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10102] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10100] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10102] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10100] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10100] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10098] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10098] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10098] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 246.933476][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 246.941327][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 246.949064][ T57] usb 1-1: Product: syz
[ 246.953020][ T57] usb 1-1: Manufacturer: syz
[ 246.957689][ T57] usb 1-1: SerialNumber: syz
[ 246.962610][ T57] usb 1-1: config 0 descriptor??
[pid 10098] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10098] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10098] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10102] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10100] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10098] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10100] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10102] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10100] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10068] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10067] <... futex resumed>) = 0
[pid 10068] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10067] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10068] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10067] <... futex resumed>) = 0
[pid 10068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10067] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10068] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10100] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10102] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10100] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 246.985262][T10098] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 246.992573][T10098] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 247.005061][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 247.015623][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10102] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10100] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10102] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10066] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10065] <... futex resumed>) = 0
[pid 10066] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10065] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10066] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10065] <... futex resumed>) = 0
[pid 10066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10065] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10066] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10066] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10102] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10066] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10100] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10100] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10100] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 247.084946][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 247.094059][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 247.101973][ T320] usb 6-1: Product: syz
[ 247.106054][ T320] usb 6-1: Manufacturer: syz
[ 247.110934][ T320] usb 6-1: SerialNumber: syz
[ 247.115993][ T320] usb 6-1: config 0 descriptor??
[pid 10100] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10037] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10036] <... futex resumed>) = 0
[pid 10100] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10037] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10036] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10100] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10037] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10036] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10037] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10037] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10100] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10100] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10102] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10100] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10037] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 247.136159][T10100] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 247.144002][T10100] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 10102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10098] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10098] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10097] <... futex resumed>) = 0
[pid 10097] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10098] <... futex resumed>) = 0
[pid 10097] <... futex resumed>) = 1
[pid 10098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10097] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10098] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10098] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10098] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10098] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10098] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10098] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 247.194916][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 247.204208][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 247.209865][T10098] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 247.212623][ T19] usb 5-1: Product: syz
[ 247.220862][T10098] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 247.224311][ T19] usb 5-1: Manufacturer: syz
[ 247.235580][ T19] usb 5-1: SerialNumber: syz
[ 247.240440][ T19] usb 5-1: config 0 descriptor??
[pid 10102] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10102] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10102] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10102] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10102] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10102] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10068] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10067] <... futex resumed>) = 0
[pid 10068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10067] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10068] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10068] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10067] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10102] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10068] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10066] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10065] <... futex resumed>) = 0
[pid 10066] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10065] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10066] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10065] <... futex resumed>) = 0
[pid 10066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10065] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10066] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 247.265274][T10102] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 247.272449][T10102] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 247.294945][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 10066] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 10100] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10037] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10100] <... futex resumed>) = 1
[pid 10100] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10099] <... futex resumed>) = 0
[pid 10099] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10100] <... futex resumed>) = 0
[pid 10099] <... futex resumed>) = 1
[pid 10100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10099] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10100] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10100] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10100] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10100] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10037] <... futex resumed>) = 1
[pid 10036] <... futex resumed>) = 0
[pid 10037] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10036] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10100] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10037] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10036] <... futex resumed>) = 0
[pid 10037] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10036] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10037] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10037] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10100] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10100] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10037] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10100] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 247.344955][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 247.357280][T10100] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 247.364973][T10100] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 10098] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10097] <... futex resumed>) = 0
[pid 10098] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10097] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10098] <... futex resumed>) = 0
[pid 10097] <... futex resumed>) = 1
[pid 10098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10097] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10098] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10098] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10102] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10101] <... futex resumed>) = 0
[pid 10102] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10101] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10102] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10102] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 10101] <... futex resumed>) = 0
[pid 10102] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 10102] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10102] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10101] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10102] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10102] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10068] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10068] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10102] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10067] <... futex resumed>) = 0
[pid 10067] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10068] <... futex resumed>) = 0
[pid 10067] <... futex resumed>) = 1
[pid 10068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10067] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10068] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10102] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10068] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 247.486567][T10102] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 247.499346][T10102] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 10066] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10065] <... futex resumed>) = 0
[pid 10066] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10065] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10066] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10065] <... futex resumed>) = 0
[pid 10066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10065] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10066] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10066] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 10037] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10036] <... futex resumed>) = 0
[pid 10100] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10036] close(3 <unfinished ...>
[pid 10100] <... futex resumed>) = 1
[pid 10099] <... futex resumed>) = 0
[pid 10037] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10036] <... close resumed>) = 0
[pid 10036] close(4) = -1 EBADF (Bad file descriptor)
[pid 10036] close(5) = -1 EBADF (Bad file descriptor)
[pid 10036] close(6) = -1 EBADF (Bad file descriptor)
[pid 10036] close(7) = -1 EBADF (Bad file descriptor)
[pid 10036] close(8) = -1 EBADF (Bad file descriptor)
[pid 10036] close(9) = -1 EBADF (Bad file descriptor)
[pid 10036] close(10) = -1 EBADF (Bad file descriptor)
[pid 10036] close(11) = -1 EBADF (Bad file descriptor)
[pid 10036] close(12) = -1 EBADF (Bad file descriptor)
[pid 10036] close(13) = -1 EBADF (Bad file descriptor)
[pid 10036] close(14) = -1 EBADF (Bad file descriptor)
[pid 10036] close(15) = -1 EBADF (Bad file descriptor)
[pid 10036] close(16) = -1 EBADF (Bad file descriptor)
[pid 10036] close(17) = -1 EBADF (Bad file descriptor)
[pid 10036] close(18) = -1 EBADF (Bad file descriptor)
[pid 10036] close(19) = -1 EBADF (Bad file descriptor)
[pid 10036] close(20) = -1 EBADF (Bad file descriptor)
[pid 10036] close(21) = -1 EBADF (Bad file descriptor)
[pid 10036] close(22) = -1 EBADF (Bad file descriptor)
[pid 10036] close(23) = -1 EBADF (Bad file descriptor)
[pid 10036] close(24) = -1 EBADF (Bad file descriptor)
[pid 10036] close(25) = -1 EBADF (Bad file descriptor)
[pid 10036] close(26) = -1 EBADF (Bad file descriptor)
[pid 10036] close(27) = -1 EBADF (Bad file descriptor)
[pid 10036] close(28) = -1 EBADF (Bad file descriptor)
[pid 10036] close(29) = -1 EBADF (Bad file descriptor)
[pid 10036] exit_group(0) = ?
[pid 10100] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10099] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10100] <... futex resumed>) = 0
[pid 10099] <... futex resumed>) = 1
[pid 10037] <... futex resumed>) = ?
[pid 10100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10099] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10100] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10100] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10037] +++ exited with 0 +++
[pid 10036] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=176, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 301] umount2("./87", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./87", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./87/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./87/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./87/cgroup.cpu") = 0
[pid 301] umount2("./87/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./87/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./87/binderfs") = 0
[pid 301] umount2("./87/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./87/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./87/cgroup") = 0
[pid 301] umount2("./87/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./87/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./87/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./87") = 0
[pid 301] mkdir("./88", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10131 attached
, child_tidptr=0x555555c606d0) = 178
[pid 10131] set_robust_list(0x555555c606e0, 24) = 0
[pid 10131] chdir("./88") = 0
[pid 10131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10131] setpgid(0, 0) = 0
[pid 10131] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 10131] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 10131] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 10131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10131] write(3, "1000", 4) = 4
[pid 10131] close(3) = 0
[pid 10131] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10131] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10131] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10131] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10131] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10132 attached
<unfinished ...>
[pid 10132] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 10132] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10131] <... clone resumed>, parent_tid=[179], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 179
[pid 10131] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10132] <... futex resumed>) = 0
[pid 10132] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10131] <... futex resumed>) = 1
[pid 10132] <... openat resumed>) = 3
[pid 10132] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 10131] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10132] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10132] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10100] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10098] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10097] <... futex resumed>) = 0
[pid 10098] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10097] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10098] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10097] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10098] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 10102] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10068] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10102] <... futex resumed>) = 1
[pid 10101] <... futex resumed>) = 0
[pid 10068] <... futex resumed>) = 1
[pid 10067] <... futex resumed>) = 0
[pid 10102] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10068] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10067] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10068] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10067] <... futex resumed>) = 0
[pid 10068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10067] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10068] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10101] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[ 247.685033][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 247.716275][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[pid 10101] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10102] <... futex resumed>) = 0
[pid 10102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10068] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10102] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10102] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10066] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10065] <... futex resumed>) = 0
[pid 10066] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10065] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10066] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10065] <... futex resumed>) = 0
[pid 10066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10065] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10066] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10066] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[ 247.730074][ T24] usb 3-1: USB disconnect, device number 89
[ 247.736611][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10100] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10099] <... futex resumed>) = 0
[pid 10100] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10099] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10099] <... futex resumed>) = 0
[pid 10100] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10099] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10100] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[ 247.814916][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 10098] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10097] <... futex resumed>) = 0
[pid 10098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10097] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10098] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10097] <... futex resumed>) = 0
[pid 10098] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10097] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10098] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10068] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10067] <... futex resumed>) = 0
[pid 10067] close(3 <unfinished ...>
[pid 10068] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10067] <... close resumed>) = 0
[pid 10067] close(4) = -1 EBADF (Bad file descriptor)
[pid 10067] close(5) = -1 EBADF (Bad file descriptor)
[pid 10067] close(6) = -1 EBADF (Bad file descriptor)
[pid 10067] close(7) = -1 EBADF (Bad file descriptor)
[pid 10067] close(8) = -1 EBADF (Bad file descriptor)
[pid 10067] close(9) = -1 EBADF (Bad file descriptor)
[pid 10067] close(10) = -1 EBADF (Bad file descriptor)
[pid 10067] close(11) = -1 EBADF (Bad file descriptor)
[pid 10067] close(12) = -1 EBADF (Bad file descriptor)
[pid 10067] close(13) = -1 EBADF (Bad file descriptor)
[pid 10067] close(14) = -1 EBADF (Bad file descriptor)
[pid 10067] close(15) = -1 EBADF (Bad file descriptor)
[pid 10067] close(16) = -1 EBADF (Bad file descriptor)
[pid 10067] close(17) = -1 EBADF (Bad file descriptor)
[pid 10067] close(18) = -1 EBADF (Bad file descriptor)
[pid 10067] close(19) = -1 EBADF (Bad file descriptor)
[pid 10067] close(20) = -1 EBADF (Bad file descriptor)
[pid 10067] close(21) = -1 EBADF (Bad file descriptor)
[pid 10067] close(22) = -1 EBADF (Bad file descriptor)
[pid 10067] close(23) = -1 EBADF (Bad file descriptor)
[pid 10067] close(24) = -1 EBADF (Bad file descriptor)
[pid 10067] close(25) = -1 EBADF (Bad file descriptor)
[pid 10067] close(26) = -1 EBADF (Bad file descriptor)
[pid 10067] close(27) = -1 EBADF (Bad file descriptor)
[pid 10067] close(28) = -1 EBADF (Bad file descriptor)
[pid 10067] close(29) = -1 EBADF (Bad file descriptor)
[pid 10067] exit_group(0 <unfinished ...>
[pid 10068] <... futex resumed>) = ?
[pid 10067] <... exit_group resumed>) = ?
[pid 10068] +++ exited with 0 +++
[pid 10067] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=176, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 300] umount2("./87", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./87", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./87/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./87/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./87/cgroup.cpu" <unfinished ...>
[pid 10102] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 300] <... unlink resumed>) = 0
[pid 10102] <... futex resumed>) = 1
[pid 10101] <... futex resumed>) = 0
[pid 300] umount2("./87/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 10102] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10101] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 300] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 10102] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10101] <... futex resumed>) = 0
[pid 300] lstat("./87/binderfs", <unfinished ...>
[pid 10102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10101] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 300] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 10102] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 300] unlink("./87/binderfs" <unfinished ...>
[pid 10102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 300] <... unlink resumed>) = 0
[pid 300] umount2("./87/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./87/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./87/cgroup") = 0
[pid 300] umount2("./87/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./87/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./87/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./87") = 0
[pid 300] mkdir("./88", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10161 attached
, child_tidptr=0x555555c606d0) = 178
[pid 10161] set_robust_list(0x555555c606e0, 24) = 0
[pid 10161] chdir("./88") = 0
[pid 10161] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10161] setpgid(0, 0) = 0
[pid 10161] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 10161] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 10161] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 10161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10161] write(3, "1000", 4) = 4
[pid 10161] close(3) = 0
[pid 10161] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10161] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10161] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10161] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10161] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10162 attached
<unfinished ...>
[pid 10162] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 10161] <... clone resumed>, parent_tid=[179], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 179
[pid 10162] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10161] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10162] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 10161] <... futex resumed>) = 0
[pid 10102] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10162] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10162] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10161] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10066] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10065] <... futex resumed>) = 0
[pid 10066] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10065] close(3) = 0
[pid 10065] close(4) = -1 EBADF (Bad file descriptor)
[pid 10065] close(5) = -1 EBADF (Bad file descriptor)
[pid 10065] close(6) = -1 EBADF (Bad file descriptor)
[pid 10065] close(7) = -1 EBADF (Bad file descriptor)
[pid 10065] close(8) = -1 EBADF (Bad file descriptor)
[pid 10065] close(9) = -1 EBADF (Bad file descriptor)
[pid 10065] close(10) = -1 EBADF (Bad file descriptor)
[pid 10065] close(11) = -1 EBADF (Bad file descriptor)
[pid 10065] close(12) = -1 EBADF (Bad file descriptor)
[pid 10065] close(13) = -1 EBADF (Bad file descriptor)
[pid 10065] close(14) = -1 EBADF (Bad file descriptor)
[pid 10065] close(15) = -1 EBADF (Bad file descriptor)
[pid 10065] close(16) = -1 EBADF (Bad file descriptor)
[pid 10065] close(17) = -1 EBADF (Bad file descriptor)
[pid 10065] close(18) = -1 EBADF (Bad file descriptor)
[pid 10065] close(19) = -1 EBADF (Bad file descriptor)
[pid 10065] close(20) = -1 EBADF (Bad file descriptor)
[pid 10065] close(21) = -1 EBADF (Bad file descriptor)
[pid 10065] close(22) = -1 EBADF (Bad file descriptor)
[pid 10065] close(23) = -1 EBADF (Bad file descriptor)
[pid 10065] close(24) = -1 EBADF (Bad file descriptor)
[pid 10065] close(25) = -1 EBADF (Bad file descriptor)
[pid 10065] close(26) = -1 EBADF (Bad file descriptor)
[pid 10065] close(27) = -1 EBADF (Bad file descriptor)
[pid 10065] close(28) = -1 EBADF (Bad file descriptor)
[pid 10065] close(29) = -1 EBADF (Bad file descriptor)
[pid 10065] exit_group(0 <unfinished ...>
[pid 10066] <... futex resumed>) = ?
[pid 10065] <... exit_group resumed>) = ?
[pid 10066] +++ exited with 0 +++
[pid 10065] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=176, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 302] umount2("./87", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./87", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./87/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./87/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./87/cgroup.cpu") = 0
[pid 302] umount2("./87/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./87/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./87/binderfs") = 0
[pid 302] umount2("./87/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./87/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./87/cgroup") = 0
[pid 302] umount2("./87/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./87/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./87/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./87") = 0
[pid 302] mkdir("./88", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10163 attached
<unfinished ...>
[pid 10163] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 302] <... clone resumed>, child_tidptr=0x555555c606d0) = 178
[pid 10163] <... set_robust_list resumed>) = 0
[pid 10163] chdir("./88") = 0
[pid 10163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10163] setpgid(0, 0) = 0
[pid 10163] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 10163] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 10163] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 10163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10163] write(3, "1000", 4) = 4
[pid 10163] close(3) = 0
[pid 10163] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10163] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10163] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10163] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10163] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10164 attached
<unfinished ...>
[pid 10164] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10163] <... clone resumed>, parent_tid=[179], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 179
[pid 10164] <... set_robust_list resumed>) = 0
[pid 10163] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10164] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10163] <... futex resumed>) = 0
[pid 10163] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10164] <... openat resumed>) = 3
[pid 10164] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10164] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10100] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10099] <... futex resumed>) = 0
[pid 10100] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10099] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10100] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10099] <... futex resumed>) = 0
[pid 10100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10099] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10100] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10100] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[ 247.964960][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 10098] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10098] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10097] <... futex resumed>) = 0
[pid 10097] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10098] <... futex resumed>) = 0
[pid 10097] <... futex resumed>) = 1
[pid 10098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10097] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10098] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10098] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[ 248.075865][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 248.088863][ T318] usb 2-1: USB disconnect, device number 89
[ 248.094952][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10102] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10101] <... futex resumed>) = 0
[pid 10102] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10101] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10102] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10101] <... futex resumed>) = 0
[pid 10102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10101] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10102] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10102] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10132] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10102] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10132] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 248.126509][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 248.139157][ T24] usb 3-1: new high-speed USB device number 90 using dummy_hcd
[ 248.149662][ T37] usb 4-1: USB disconnect, device number 89
[ 248.160234][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10100] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10099] <... futex resumed>) = 0
[pid 10099] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10099] <... futex resumed>) = 0
[pid 10100] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10099] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10100] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10098] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10097] <... futex resumed>) = 0
[pid 10098] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10097] close(3) = 0
[pid 10097] close(4) = -1 EBADF (Bad file descriptor)
[pid 10097] close(5) = -1 EBADF (Bad file descriptor)
[pid 10097] close(6) = -1 EBADF (Bad file descriptor)
[pid 10097] close(7) = -1 EBADF (Bad file descriptor)
[pid 10097] close(8) = -1 EBADF (Bad file descriptor)
[pid 10097] close(9) = -1 EBADF (Bad file descriptor)
[pid 10097] close(10) = -1 EBADF (Bad file descriptor)
[pid 10097] close(11) = -1 EBADF (Bad file descriptor)
[pid 10097] close(12) = -1 EBADF (Bad file descriptor)
[pid 10097] close(13) = -1 EBADF (Bad file descriptor)
[pid 10097] close(14) = -1 EBADF (Bad file descriptor)
[pid 10097] close(15) = -1 EBADF (Bad file descriptor)
[pid 10097] close(16) = -1 EBADF (Bad file descriptor)
[pid 10097] close(17) = -1 EBADF (Bad file descriptor)
[pid 10097] close(18) = -1 EBADF (Bad file descriptor)
[pid 10097] close(19) = -1 EBADF (Bad file descriptor)
[pid 10097] close(20) = -1 EBADF (Bad file descriptor)
[pid 10097] close(21) = -1 EBADF (Bad file descriptor)
[pid 10097] close(22) = -1 EBADF (Bad file descriptor)
[pid 10097] close(23) = -1 EBADF (Bad file descriptor)
[pid 10097] close(24) = -1 EBADF (Bad file descriptor)
[pid 10097] close(25) = -1 EBADF (Bad file descriptor)
[pid 10097] close(26) = -1 EBADF (Bad file descriptor)
[pid 10097] close(27) = -1 EBADF (Bad file descriptor)
[pid 10097] close(28) = -1 EBADF (Bad file descriptor)
[pid 10097] close(29) = -1 EBADF (Bad file descriptor)
[pid 10097] exit_group(0 <unfinished ...>
[pid 10098] <... futex resumed>) = ?
[pid 10097] <... exit_group resumed>) = ?
[pid 10098] +++ exited with 0 +++
[pid 10097] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=176, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 304] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 304] umount2("./87", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./87", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./87/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./87/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./87/cgroup.cpu") = 0
[pid 304] umount2("./87/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./87/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./87/binderfs") = 0
[pid 304] umount2("./87/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./87/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./87/cgroup") = 0
[pid 304] umount2("./87/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./87/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./87/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./87") = 0
[pid 304] mkdir("./88", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 178
./strace-static-x86_64: Process 10192 attached
[pid 10192] set_robust_list(0x555555c606e0, 24) = 0
[pid 10192] chdir("./88") = 0
[pid 10192] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10192] setpgid(0, 0) = 0
[pid 10192] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 10192] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 10192] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 10192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10192] write(3, "1000", 4) = 4
[pid 10192] close(3) = 0
[pid 10192] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10192] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10192] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10192] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10192] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10193 attached
<unfinished ...>
[pid 10193] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10192] <... clone resumed>, parent_tid=[179], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 179
[pid 10193] <... set_robust_list resumed>) = 0
[pid 10193] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10192] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10193] <... openat resumed>) = 3
[pid 10192] <... futex resumed>) = 0
[pid 10193] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10193] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10192] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10193] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10193] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10102] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10101] <... futex resumed>) = 0
[pid 10102] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10101] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10102] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10101] <... futex resumed>) = 0
[pid 10101] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 10132] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10132] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 10132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10100] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10099] <... futex resumed>) = 0
[pid 10100] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10099] close(3) = 0
[pid 10099] close(4) = -1 EBADF (Bad file descriptor)
[pid 10099] close(5) = -1 EBADF (Bad file descriptor)
[pid 10099] close(6) = -1 EBADF (Bad file descriptor)
[pid 10099] close(7) = -1 EBADF (Bad file descriptor)
[pid 10099] close(8) = -1 EBADF (Bad file descriptor)
[pid 10099] close(9) = -1 EBADF (Bad file descriptor)
[pid 10099] close(10) = -1 EBADF (Bad file descriptor)
[pid 10099] close(11) = -1 EBADF (Bad file descriptor)
[pid 10099] close(12) = -1 EBADF (Bad file descriptor)
[pid 10099] close(13) = -1 EBADF (Bad file descriptor)
[pid 10099] close(14) = -1 EBADF (Bad file descriptor)
[pid 10099] close(15) = -1 EBADF (Bad file descriptor)
[pid 10099] close(16) = -1 EBADF (Bad file descriptor)
[pid 10099] close(17) = -1 EBADF (Bad file descriptor)
[pid 10099] close(18) = -1 EBADF (Bad file descriptor)
[pid 10099] close(19) = -1 EBADF (Bad file descriptor)
[pid 10099] close(20) = -1 EBADF (Bad file descriptor)
[pid 10099] close(21) = -1 EBADF (Bad file descriptor)
[pid 10099] close(22) = -1 EBADF (Bad file descriptor)
[pid 10099] close(23) = -1 EBADF (Bad file descriptor)
[pid 10099] close(24) = -1 EBADF (Bad file descriptor)
[pid 10099] close(25) = -1 EBADF (Bad file descriptor)
[pid 10099] close(26) = -1 EBADF (Bad file descriptor)
[pid 10099] close(27) = -1 EBADF (Bad file descriptor)
[pid 10099] close(28) = -1 EBADF (Bad file descriptor)
[pid 10099] close(29) = -1 EBADF (Bad file descriptor)
[pid 10099] exit_group(0 <unfinished ...>
[pid 10100] <... futex resumed>) = ?
[pid 10099] <... exit_group resumed>) = ?
[pid 10100] +++ exited with 0 +++
[pid 10099] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=174, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 305] umount2("./86", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./86", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./86/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./86/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./86/cgroup.cpu") = 0
[pid 305] umount2("./86/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./86/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./86/binderfs") = 0
[pid 305] umount2("./86/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./86/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./86/cgroup") = 0
[pid 305] umount2("./86/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 10132] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 305] lstat("./86/cgroup.net", <unfinished ...>
[pid 10132] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 305] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./86/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./86") = 0
[pid 305] mkdir("./87", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10194 attached
, child_tidptr=0x555555c606d0) = 176
[pid 10194] set_robust_list(0x555555c606e0, 24) = 0
[pid 10194] chdir("./87") = 0
[pid 10194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10194] setpgid(0, 0) = 0
[pid 10194] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 10194] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 10194] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 10194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10194] write(3, "1000", 4) = 4
[pid 10194] close(3) = 0
[pid 10194] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10194] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10194] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10194] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10194] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10195 attached
<unfinished ...>
[pid 10195] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10194] <... clone resumed>, parent_tid=[177], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 177
[pid 10195] <... set_robust_list resumed>) = 0
[pid 10194] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10195] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10194] <... futex resumed>) = 0
[pid 10195] <... openat resumed>) = 3
[pid 10194] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10195] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10195] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10132] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 248.466429][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 248.481515][ T57] usb 1-1: USB disconnect, device number 89
[ 248.489109][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[ 248.500214][ T318] usb 2-1: new high-speed USB device number 90 using dummy_hcd
[pid 10132] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 10162] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10162] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 10162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10132] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10132] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10164] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10164] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10132] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10164] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 248.515050][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 248.525458][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 248.544971][ T37] usb 4-1: new high-speed USB device number 90 using dummy_hcd
[pid 10164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10132] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10132] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10102] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10101] <... futex resumed>) = 0
[pid 10102] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10101] close(3) = 0
[pid 10101] close(4) = -1 EBADF (Bad file descriptor)
[pid 10101] close(5) = -1 EBADF (Bad file descriptor)
[pid 10101] close(6) = -1 EBADF (Bad file descriptor)
[pid 10101] close(7) = -1 EBADF (Bad file descriptor)
[pid 10101] close(8) = -1 EBADF (Bad file descriptor)
[pid 10101] close(9) = -1 EBADF (Bad file descriptor)
[pid 10101] close(10) = -1 EBADF (Bad file descriptor)
[pid 10101] close(11) = -1 EBADF (Bad file descriptor)
[pid 10101] close(12) = -1 EBADF (Bad file descriptor)
[pid 10101] close(13) = -1 EBADF (Bad file descriptor)
[pid 10132] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10101] close(14 <unfinished ...>
[pid 10132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 10101] close(15) = -1 EBADF (Bad file descriptor)
[pid 10101] close(16) = -1 EBADF (Bad file descriptor)
[pid 10101] close(17) = -1 EBADF (Bad file descriptor)
[pid 10101] close(18) = -1 EBADF (Bad file descriptor)
[pid 10101] close(19) = -1 EBADF (Bad file descriptor)
[pid 10101] close(20) = -1 EBADF (Bad file descriptor)
[pid 10101] close(21) = -1 EBADF (Bad file descriptor)
[pid 10101] close(22) = -1 EBADF (Bad file descriptor)
[pid 10101] close(23) = -1 EBADF (Bad file descriptor)
[pid 10101] close(24) = -1 EBADF (Bad file descriptor)
[pid 10101] close(25) = -1 EBADF (Bad file descriptor)
[pid 10101] close(26) = -1 EBADF (Bad file descriptor)
[pid 10101] close(27) = -1 EBADF (Bad file descriptor)
[pid 10101] close(28) = -1 EBADF (Bad file descriptor)
[pid 10101] close(29) = -1 EBADF (Bad file descriptor)
[pid 10101] exit_group(0 <unfinished ...>
[pid 10102] <... futex resumed>) = ?
[pid 10101] <... exit_group resumed>) = ?
[pid 10102] +++ exited with 0 +++
[pid 10101] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=174, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 303] umount2("./86", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./86", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./86/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./86/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./86/cgroup.cpu") = 0
[pid 303] umount2("./86/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./86/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./86/binderfs") = 0
[pid 303] umount2("./86/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./86/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./86/cgroup") = 0
[pid 303] umount2("./86/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./86/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./86/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./86") = 0
[pid 303] mkdir("./87", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10212 attached
, child_tidptr=0x555555c606d0) = 176
[pid 10212] set_robust_list(0x555555c606e0, 24) = 0
[pid 10212] chdir("./87") = 0
[pid 10212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10212] setpgid(0, 0) = 0
[pid 10212] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 10212] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 10212] symlink("/syzcgroup/net/syz4", "./cgroup.net" <unfinished ...>
[pid 10132] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10212] <... symlink resumed>) = 0
[pid 10132] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10212] write(3, "1000", 4) = 4
[pid 10212] close(3) = 0
[pid 10212] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10212] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10212] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10212] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10212] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10213 attached
<unfinished ...>
[pid 10213] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10212] <... clone resumed>, parent_tid=[177], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 177
[pid 10213] <... set_robust_list resumed>) = 0
[pid 10212] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10213] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10212] <... futex resumed>) = 0
[pid 10213] <... openat resumed>) = 3
[pid 10212] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10213] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10213] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10213] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10213] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10132] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 248.588097][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 248.602714][ T320] usb 6-1: USB disconnect, device number 88
[ 248.608778][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10132] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 248.694949][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 248.705944][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 248.715860][ T24] usb 3-1: Product: syz
[ 248.719967][ T24] usb 3-1: Manufacturer: syz
[ 248.725229][ T24] usb 3-1: SerialNumber: syz
[ 248.730587][ T24] usb 3-1: config 0 descriptor??
[pid 10132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10132] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10132] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10132] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10162] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10162] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10132] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10132] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10162] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10132] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10132] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 10164] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10162] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10164] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 248.745952][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 248.755790][T10132] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 248.760758][ T19] usb 5-1: USB disconnect, device number 88
[ 248.772863][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[ 248.778721][T10132] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 10162] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10164] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10162] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10164] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10162] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10164] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10162] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10164] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10162] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10164] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10164] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10193] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10193] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10164] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10162] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 248.865323][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 248.876060][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 248.885891][ T57] usb 1-1: new high-speed USB device number 90 using dummy_hcd
[pid 10164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10162] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10193] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10193] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10162] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10164] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10164] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10162] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10164] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10162] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 248.915024][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 248.925267][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10164] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10162] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10164] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10162] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10132] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10132] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10131] <... futex resumed>) = 0
[pid 10131] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10132] <... futex resumed>) = 0
[pid 10131] <... futex resumed>) = 1
[pid 10132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10131] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10132] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10132] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10132] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10132] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10132] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10132] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10164] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10162] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10164] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10162] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10164] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 248.996749][T10132] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 249.004304][T10132] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 10162] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10164] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10162] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10195] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10195] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10164] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10164] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10195] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 249.044880][ T320] usb 6-1: new high-speed USB device number 89 using dummy_hcd
[ 249.055035][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 249.065477][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 249.074414][ T318] usb 2-1: Product: syz
[ 249.078920][ T318] usb 2-1: Manufacturer: syz
[ 249.083423][ T318] usb 2-1: SerialNumber: syz
[ 249.089547][ T318] usb 2-1: config 0 descriptor??
[pid 10195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10164] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10162] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10162] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10162] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10162] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10162] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10193] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10193] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10162] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[ 249.104987][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 249.114385][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 249.123985][ T37] usb 4-1: Product: syz
[ 249.125804][T10162] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 249.128152][ T37] usb 4-1: Manufacturer: syz
[ 249.136342][T10162] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 249.139422][ T37] usb 4-1: SerialNumber: syz
[pid 10162] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 10193] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10193] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10164] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10164] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10164] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 249.151954][ T37] usb 4-1: config 0 descriptor??
[pid 10164] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10164] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10193] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10164] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10193] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10164] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 10193] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10193] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10132] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10131] <... futex resumed>) = 0
[pid 10132] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10131] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10132] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10131] <... futex resumed>) = 0
[pid 10132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10131] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10132] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10132] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10193] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10193] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10213] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10132] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 249.175498][T10164] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 249.183677][T10164] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 249.214900][ T19] usb 5-1: new high-speed USB device number 89 using dummy_hcd
[pid 10213] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10193] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10193] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10213] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10213] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10193] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10193] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[ 249.244908][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 249.255008][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10193] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10195] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10195] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10193] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10193] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10195] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10193] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10193] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10162] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10161] <... futex resumed>) = 0
[pid 10162] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10161] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10162] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10161] <... futex resumed>) = 0
[pid 10162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10161] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10162] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10162] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10162] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10162] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10195] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10195] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10162] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10193] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10193] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10162] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10162] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10195] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10193] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10193] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10162] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10164] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10163] <... futex resumed>) = 0
[pid 10164] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10163] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10164] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10163] <... futex resumed>) = 0
[pid 10164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10163] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10164] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10164] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10164] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10164] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10193] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10193] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 249.359336][T10162] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 249.367751][T10162] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 249.397057][T10164] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[pid 10164] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10164] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10195] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10164] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10195] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10193] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10193] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10132] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10132] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10131] <... futex resumed>) = 0
[pid 10131] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10132] <... futex resumed>) = 0
[pid 10131] <... futex resumed>) = 1
[pid 10132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10131] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10132] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10132] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10195] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10132] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 249.405325][T10164] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 249.425680][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 249.437092][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 249.444945][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 249.445947][ T57] usb 1-1: Product: syz
[pid 10195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10213] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10195] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10213] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10195] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10193] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10193] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10193] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 249.456735][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 249.459500][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 249.476841][ T57] usb 1-1: Manufacturer: syz
[ 249.481401][ T57] usb 1-1: SerialNumber: syz
[ 249.487108][ T57] usb 1-1: config 0 descriptor??
[pid 10193] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10193] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10193] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10213] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10195] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10193] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10213] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10213] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10195] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10213] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10195] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10213] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10195] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10213] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 249.506016][T10193] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 249.515946][T10193] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 10195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10213] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10195] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10213] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10195] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10162] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10161] <... futex resumed>) = 0
[pid 10162] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10161] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10162] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10161] <... futex resumed>) = 0
[pid 10162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10161] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10162] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10162] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10195] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10213] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10213] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10162] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10164] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10163] <... futex resumed>) = 0
[pid 10164] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10163] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10164] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10163] <... futex resumed>) = 0
[pid 10164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10163] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10164] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10164] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10195] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10195] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10213] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10213] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10132] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10131] <... futex resumed>) = 0
[pid 10132] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10131] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10132] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10131] <... futex resumed>) = 0
[pid 10132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10131] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10132] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 249.605100][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 249.615487][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10132] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 10213] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10195] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10213] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10213] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10213] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10213] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10195] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10195] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10195] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 249.664933][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 249.674713][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 249.682825][ T320] usb 6-1: Product: syz
[ 249.687457][ T320] usb 6-1: Manufacturer: syz
[ 249.692403][ T320] usb 6-1: SerialNumber: syz
[ 249.697485][ T320] usb 6-1: config 0 descriptor??
[pid 10195] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10195] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10193] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10192] <... futex resumed>) = 0
[pid 10193] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10192] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10193] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10192] <... futex resumed>) = 0
[pid 10193] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10192] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10193] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10193] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10193] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10193] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10195] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10195] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10213] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10195] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10213] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10193] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10193] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10193] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10213] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10213] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10193] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10213] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 249.715278][T10195] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 249.722839][T10195] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 249.729180][T10193] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 249.738175][T10193] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 10213] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10213] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10162] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10161] <... futex resumed>) = 0
[pid 10162] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10161] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10162] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10161] <... futex resumed>) = 0
[pid 10162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10161] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10162] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10162] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 10164] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10163] <... futex resumed>) = 0
[pid 10164] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10163] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10164] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10163] <... futex resumed>) = 0
[pid 10164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10163] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10164] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10164] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[ 249.804939][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 249.813931][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 249.822201][ T19] usb 5-1: Product: syz
[ 249.826426][ T19] usb 5-1: Manufacturer: syz
[ 249.830834][ T19] usb 5-1: SerialNumber: syz
[ 249.834950][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 249.846686][ T19] usb 5-1: config 0 descriptor??
[pid 10213] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10213] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10132] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10213] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid 10132] <... futex resumed>) = 1
[pid 10131] <... futex resumed>) = 0
[pid 10213] <... ioctl resumed>, 0) = 0
[pid 10132] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10131] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10213] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10132] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10131] <... futex resumed>) = 0
[pid 10213] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10131] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10132] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10132] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10213] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10213] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 10132] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[ 249.855099][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 249.865722][T10213] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 249.873451][T10213] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 10195] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10194] <... futex resumed>) = 0
[pid 10195] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10194] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10195] <... futex resumed>) = 0
[pid 10194] <... futex resumed>) = 1
[pid 10195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10194] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10195] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10195] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10195] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10195] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10195] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10195] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10193] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10192] <... futex resumed>) = 0
[pid 10193] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10192] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10193] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10192] <... futex resumed>) = 0
[pid 10192] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10193] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10193] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 249.939209][T10195] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 249.946723][T10195] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 10162] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10161] <... futex resumed>) = 0
[pid 10162] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10161] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10162] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10161] <... futex resumed>) = 0
[pid 10162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10161] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10162] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10162] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 10164] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10163] <... futex resumed>) = 0
[pid 10163] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10163] <... futex resumed>) = 0
[pid 10164] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10163] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10164] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 10213] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10132] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10213] <... futex resumed>) = 1
[pid 10212] <... futex resumed>) = 0
[pid 10132] <... futex resumed>) = 1
[pid 10131] <... futex resumed>) = 0
[pid 10213] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10132] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10131] close(3) = 0
[pid 10131] close(4) = -1 EBADF (Bad file descriptor)
[pid 10131] close(5) = -1 EBADF (Bad file descriptor)
[pid 10131] close(6) = -1 EBADF (Bad file descriptor)
[pid 10131] close(7) = -1 EBADF (Bad file descriptor)
[pid 10131] close(8) = -1 EBADF (Bad file descriptor)
[pid 10131] close(9) = -1 EBADF (Bad file descriptor)
[pid 10131] close(10) = -1 EBADF (Bad file descriptor)
[pid 10131] close(11) = -1 EBADF (Bad file descriptor)
[pid 10131] close(12) = -1 EBADF (Bad file descriptor)
[pid 10131] close(13) = -1 EBADF (Bad file descriptor)
[pid 10131] close(14) = -1 EBADF (Bad file descriptor)
[pid 10131] close(15) = -1 EBADF (Bad file descriptor)
[pid 10131] close(16) = -1 EBADF (Bad file descriptor)
[pid 10131] close(17) = -1 EBADF (Bad file descriptor)
[pid 10131] close(18) = -1 EBADF (Bad file descriptor)
[pid 10131] close(19) = -1 EBADF (Bad file descriptor)
[pid 10131] close(20) = -1 EBADF (Bad file descriptor)
[pid 10131] close(21) = -1 EBADF (Bad file descriptor)
[pid 10131] close(22) = -1 EBADF (Bad file descriptor)
[pid 10131] close(23) = -1 EBADF (Bad file descriptor)
[pid 10131] close(24) = -1 EBADF (Bad file descriptor)
[pid 10131] close(25) = -1 EBADF (Bad file descriptor)
[pid 10131] close(26) = -1 EBADF (Bad file descriptor)
[pid 10131] close(27) = -1 EBADF (Bad file descriptor)
[pid 10131] close(28) = -1 EBADF (Bad file descriptor)
[pid 10131] close(29) = -1 EBADF (Bad file descriptor)
[pid 10131] exit_group(0 <unfinished ...>
[pid 10132] <... futex resumed>) = ?
[pid 10131] <... exit_group resumed>) = ?
[pid 10132] +++ exited with 0 +++
[pid 10212] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10131] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=178, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 10213] <... futex resumed>) = 0
[pid 10212] <... futex resumed>) = 1
[pid 10213] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10212] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10213] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10213] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10213] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 301] umount2("./88", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./88", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 10213] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 301] <... openat resumed>) = 3
[pid 10213] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./88/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./88/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./88/cgroup.cpu") = 0
[pid 301] umount2("./88/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./88/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./88/binderfs") = 0
[pid 301] umount2("./88/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./88/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./88/cgroup") = 0
[pid 301] umount2("./88/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./88/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./88/cgroup.net" <unfinished ...>
[pid 10213] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10213] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 301] <... unlink resumed>) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./88") = 0
[pid 301] mkdir("./89", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10254 attached
, child_tidptr=0x555555c606d0) = 180
[pid 10254] set_robust_list(0x555555c606e0, 24) = 0
[pid 10254] chdir("./89") = 0
[pid 10254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10254] setpgid(0, 0) = 0
[pid 10254] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 10254] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 10254] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 10254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10254] write(3, "1000", 4) = 4
[pid 10254] close(3) = 0
[pid 10254] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10254] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10254] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10254] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10254] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10255 attached
<unfinished ...>
[pid 10255] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10254] <... clone resumed>, parent_tid=[181], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 181
[pid 10255] <... set_robust_list resumed>) = 0
[pid 10254] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10255] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10254] <... futex resumed>) = 0
[pid 10255] <... openat resumed>) = 3
[pid 10255] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 10254] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10255] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10255] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10213] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 250.090315][T10213] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 250.098137][T10213] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 10195] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10194] <... futex resumed>) = 0
[pid 10195] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10194] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10195] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10194] <... futex resumed>) = 0
[pid 10195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10194] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10195] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10195] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10193] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10192] <... futex resumed>) = 0
[pid 10193] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10192] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10193] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10192] <... futex resumed>) = 0
[pid 10193] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10192] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10193] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10193] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[ 250.204984][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 250.226106][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 250.239856][ T24] usb 3-1: USB disconnect, device number 90
[pid 10162] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10161] <... futex resumed>) = 0
[pid 10162] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10161] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10162] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10161] <... futex resumed>) = 0
[pid 10162] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10161] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10162] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10164] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10163] <... futex resumed>) = 0
[pid 10164] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10163] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10164] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10163] <... futex resumed>) = 0
[pid 10164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10163] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10164] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10164] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[ 250.247270][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10213] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10212] <... futex resumed>) = 0
[pid 10213] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10212] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10213] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10212] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10213] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10195] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10194] <... futex resumed>) = 0
[pid 10195] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10194] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10195] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10194] <... futex resumed>) = 0
[pid 10195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10194] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10195] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10195] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 10193] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10193] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10192] <... futex resumed>) = 0
[pid 10192] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10193] <... futex resumed>) = 0
[pid 10192] <... futex resumed>) = 1
[pid 10193] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10192] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10193] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10193] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[ 250.384931][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 10162] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10161] <... futex resumed>) = 0
[pid 10162] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10161] close(3) = 0
[pid 10161] close(4) = -1 EBADF (Bad file descriptor)
[pid 10161] close(5) = -1 EBADF (Bad file descriptor)
[pid 10161] close(6) = -1 EBADF (Bad file descriptor)
[pid 10161] close(7) = -1 EBADF (Bad file descriptor)
[pid 10161] close(8) = -1 EBADF (Bad file descriptor)
[pid 10161] close(9) = -1 EBADF (Bad file descriptor)
[pid 10161] close(10) = -1 EBADF (Bad file descriptor)
[pid 10161] close(11) = -1 EBADF (Bad file descriptor)
[pid 10161] close(12) = -1 EBADF (Bad file descriptor)
[pid 10161] close(13) = -1 EBADF (Bad file descriptor)
[pid 10161] close(14) = -1 EBADF (Bad file descriptor)
[pid 10161] close(15) = -1 EBADF (Bad file descriptor)
[pid 10161] close(16) = -1 EBADF (Bad file descriptor)
[pid 10161] close(17) = -1 EBADF (Bad file descriptor)
[pid 10161] close(18) = -1 EBADF (Bad file descriptor)
[pid 10161] close(19) = -1 EBADF (Bad file descriptor)
[pid 10161] close(20) = -1 EBADF (Bad file descriptor)
[pid 10161] close(21) = -1 EBADF (Bad file descriptor)
[pid 10161] close(22) = -1 EBADF (Bad file descriptor)
[pid 10161] close(23) = -1 EBADF (Bad file descriptor)
[pid 10161] close(24) = -1 EBADF (Bad file descriptor)
[pid 10161] close(25) = -1 EBADF (Bad file descriptor)
[pid 10161] close(26) = -1 EBADF (Bad file descriptor)
[pid 10161] close(27) = -1 EBADF (Bad file descriptor)
[pid 10161] close(28) = -1 EBADF (Bad file descriptor)
[pid 10161] close(29) = -1 EBADF (Bad file descriptor)
[pid 10161] exit_group(0 <unfinished ...>
[pid 10162] <... futex resumed>) = ?
[pid 10161] <... exit_group resumed>) = ?
[pid 10162] +++ exited with 0 +++
[pid 10161] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=178, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 300] umount2("./88", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./88", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./88/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./88/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./88/cgroup.cpu") = 0
[pid 300] umount2("./88/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./88/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./88/binderfs") = 0
[pid 300] umount2("./88/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./88/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./88/cgroup") = 0
[pid 300] umount2("./88/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./88/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./88/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./88") = 0
[pid 300] mkdir("./89", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10283 attached
, child_tidptr=0x555555c606d0) = 180
[pid 10283] set_robust_list(0x555555c606e0, 24) = 0
[pid 10283] chdir("./89") = 0
[pid 10283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10283] setpgid(0, 0) = 0
[pid 10283] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 10283] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 10283] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 10283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10283] write(3, "1000", 4) = 4
[pid 10283] close(3) = 0
[pid 10283] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10283] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10283] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10283] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10283] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10284 attached
<unfinished ...>
[pid 10284] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 10283] <... clone resumed>, parent_tid=[181], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 181
[pid 10284] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10283] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10284] <... futex resumed>) = 0
[pid 10283] <... futex resumed>) = 1
[pid 10284] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 10284] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 10283] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10284] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10164] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10163] <... futex resumed>) = 0
[pid 10164] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10163] close(3) = 0
[pid 10163] close(4) = -1 EBADF (Bad file descriptor)
[pid 10163] close(5) = -1 EBADF (Bad file descriptor)
[pid 10163] close(6) = -1 EBADF (Bad file descriptor)
[pid 10163] close(7) = -1 EBADF (Bad file descriptor)
[pid 10163] close(8) = -1 EBADF (Bad file descriptor)
[pid 10163] close(9) = -1 EBADF (Bad file descriptor)
[pid 10163] close(10) = -1 EBADF (Bad file descriptor)
[pid 10163] close(11) = -1 EBADF (Bad file descriptor)
[pid 10163] close(12) = -1 EBADF (Bad file descriptor)
[pid 10163] close(13) = -1 EBADF (Bad file descriptor)
[pid 10163] close(14) = -1 EBADF (Bad file descriptor)
[pid 10163] close(15) = -1 EBADF (Bad file descriptor)
[pid 10163] close(16) = -1 EBADF (Bad file descriptor)
[pid 10163] close(17) = -1 EBADF (Bad file descriptor)
[pid 10163] close(18) = -1 EBADF (Bad file descriptor)
[pid 10163] close(19) = -1 EBADF (Bad file descriptor)
[pid 10163] close(20) = -1 EBADF (Bad file descriptor)
[pid 10163] close(21) = -1 EBADF (Bad file descriptor)
[pid 10163] close(22) = -1 EBADF (Bad file descriptor)
[pid 10163] close(23) = -1 EBADF (Bad file descriptor)
[pid 10163] close(24) = -1 EBADF (Bad file descriptor)
[pid 10163] close(25) = -1 EBADF (Bad file descriptor)
[pid 10163] close(26) = -1 EBADF (Bad file descriptor)
[pid 10163] close(27) = -1 EBADF (Bad file descriptor)
[pid 10163] close(28) = -1 EBADF (Bad file descriptor)
[pid 10163] close(29) = -1 EBADF (Bad file descriptor)
[pid 10163] exit_group(0 <unfinished ...>
[pid 10164] <... futex resumed>) = ?
[pid 10163] <... exit_group resumed>) = ?
[pid 10164] +++ exited with 0 +++
[pid 10163] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=178, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 302] umount2("./88", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./88", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./88/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./88/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./88/cgroup.cpu") = 0
[pid 302] umount2("./88/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./88/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./88/binderfs") = 0
[pid 302] umount2("./88/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./88/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./88/cgroup") = 0
[pid 302] umount2("./88/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./88/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./88/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./88") = 0
[pid 302] mkdir("./89", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10285 attached
<unfinished ...>
[pid 10285] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 302] <... clone resumed>, child_tidptr=0x555555c606d0) = 180
[pid 10285] <... set_robust_list resumed>) = 0
[pid 10285] chdir("./89") = 0
[pid 10285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10285] setpgid(0, 0) = 0
[pid 10285] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 10285] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 10285] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 10285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10285] write(3, "1000", 4) = 4
[pid 10285] close(3) = 0
[pid 10285] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10285] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10285] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10285] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10285] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10286 attached
<unfinished ...>
[pid 10286] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10285] <... clone resumed>, parent_tid=[181], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 181
[pid 10286] <... set_robust_list resumed>) = 0
[pid 10285] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10286] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10285] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10286] <... openat resumed>) = 3
[pid 10286] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10286] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10213] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10212] <... futex resumed>) = 0
[pid 10213] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10212] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10213] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10212] <... futex resumed>) = 0
[pid 10213] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10212] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10213] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10213] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 10195] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10194] <... futex resumed>) = 0
[pid 10195] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10194] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10195] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10195] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10194] <... futex resumed>) = 0
[pid 10194] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10195] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 250.564931][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 10193] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10192] <... futex resumed>) = 0
[pid 10193] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10192] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10193] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10192] <... futex resumed>) = 0
[pid 10193] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10192] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10193] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10193] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[ 250.615966][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 250.629460][ T318] usb 2-1: USB disconnect, device number 90
[ 250.636820][ T37] dm9601 4-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 250.649725][ T24] usb 3-1: new high-speed USB device number 91 using dummy_hcd
[pid 10255] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 250.657852][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[ 250.670985][ T37] usb 4-1: USB disconnect, device number 90
[ 250.683001][ T37] dm9601 4-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10213] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10212] <... futex resumed>) = 0
[pid 10213] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10212] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10213] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10212] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10213] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10213] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 10195] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10194] <... futex resumed>) = 0
[pid 10195] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10194] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10195] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10194] <... futex resumed>) = 0
[pid 10195] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10194] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10195] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10193] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10192] <... futex resumed>) = 0
[pid 10193] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10192] close(3) = 0
[pid 10192] close(4) = -1 EBADF (Bad file descriptor)
[pid 10192] close(5) = -1 EBADF (Bad file descriptor)
[pid 10192] close(6) = -1 EBADF (Bad file descriptor)
[pid 10192] close(7) = -1 EBADF (Bad file descriptor)
[pid 10192] close(8) = -1 EBADF (Bad file descriptor)
[pid 10192] close(9) = -1 EBADF (Bad file descriptor)
[pid 10192] close(10) = -1 EBADF (Bad file descriptor)
[pid 10192] close(11) = -1 EBADF (Bad file descriptor)
[pid 10192] close(12) = -1 EBADF (Bad file descriptor)
[pid 10192] close(13) = -1 EBADF (Bad file descriptor)
[pid 10192] close(14) = -1 EBADF (Bad file descriptor)
[pid 10192] close(15) = -1 EBADF (Bad file descriptor)
[pid 10192] close(16) = -1 EBADF (Bad file descriptor)
[pid 10192] close(17) = -1 EBADF (Bad file descriptor)
[pid 10192] close(18) = -1 EBADF (Bad file descriptor)
[pid 10192] close(19) = -1 EBADF (Bad file descriptor)
[pid 10192] close(20) = -1 EBADF (Bad file descriptor)
[pid 10192] close(21) = -1 EBADF (Bad file descriptor)
[pid 10192] close(22) = -1 EBADF (Bad file descriptor)
[pid 10192] close(23) = -1 EBADF (Bad file descriptor)
[pid 10192] close(24) = -1 EBADF (Bad file descriptor)
[pid 10192] close(25) = -1 EBADF (Bad file descriptor)
[pid 10192] close(26) = -1 EBADF (Bad file descriptor)
[pid 10192] close(27) = -1 EBADF (Bad file descriptor)
[pid 10192] close(28) = -1 EBADF (Bad file descriptor)
[pid 10192] close(29) = -1 EBADF (Bad file descriptor)
[pid 10192] exit_group(0 <unfinished ...>
[pid 10193] <... futex resumed>) = ?
[pid 10192] <... exit_group resumed>) = ?
[pid 10193] +++ exited with 0 +++
[pid 10192] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=178, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 304] umount2("./88", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./88", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./88/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./88/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./88/cgroup.cpu") = 0
[pid 304] umount2("./88/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./88/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./88/binderfs") = 0
[pid 304] umount2("./88/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./88/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./88/cgroup") = 0
[pid 304] umount2("./88/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./88/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./88/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./88") = 0
[pid 304] mkdir("./89", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10315 attached
, child_tidptr=0x555555c606d0) = 180
[pid 10315] set_robust_list(0x555555c606e0, 24) = 0
[pid 10315] chdir("./89") = 0
[pid 10315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10315] setpgid(0, 0) = 0
[pid 10315] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 10315] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 10315] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 10315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10315] write(3, "1000", 4) = 4
[pid 10315] close(3) = 0
[pid 10315] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10315] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10315] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10315] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10315] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10316 attached
, parent_tid=[181], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 181
[pid 10316] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10315] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10316] <... set_robust_list resumed>) = 0
[pid 10315] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10316] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 10316] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10316] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10255] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 10255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 10255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10213] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10213] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10212] <... futex resumed>) = 0
[pid 10212] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10213] <... futex resumed>) = 0
[pid 10212] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10213] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10213] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10255] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10195] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10195] <... futex resumed>) = 1
[pid 10213] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10194] <... futex resumed>) = 0
[pid 10194] close(3 <unfinished ...>
[pid 10195] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10194] <... close resumed>) = 0
[pid 10194] close(4) = -1 EBADF (Bad file descriptor)
[pid 10194] close(5) = -1 EBADF (Bad file descriptor)
[pid 10194] close(6) = -1 EBADF (Bad file descriptor)
[pid 10194] close(7) = -1 EBADF (Bad file descriptor)
[pid 10194] close(8) = -1 EBADF (Bad file descriptor)
[pid 10194] close(9) = -1 EBADF (Bad file descriptor)
[pid 10194] close(10) = -1 EBADF (Bad file descriptor)
[ 250.986074][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 251.000119][ T57] usb 1-1: USB disconnect, device number 90
[ 251.006864][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10194] close(11) = -1 EBADF (Bad file descriptor)
[pid 10255] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10194] close(12) = -1 EBADF (Bad file descriptor)
[pid 10194] close(13) = -1 EBADF (Bad file descriptor)
[pid 10194] close(14) = -1 EBADF (Bad file descriptor)
[pid 10194] close(15) = -1 EBADF (Bad file descriptor)
[pid 10194] close(16) = -1 EBADF (Bad file descriptor)
[pid 10194] close(17) = -1 EBADF (Bad file descriptor)
[pid 10194] close(18) = -1 EBADF (Bad file descriptor)
[pid 10194] close(19) = -1 EBADF (Bad file descriptor)
[pid 10194] close(20) = -1 EBADF (Bad file descriptor)
[pid 10194] close(21) = -1 EBADF (Bad file descriptor)
[pid 10194] close(22) = -1 EBADF (Bad file descriptor)
[pid 10194] close(23) = -1 EBADF (Bad file descriptor)
[pid 10194] close(24) = -1 EBADF (Bad file descriptor)
[pid 10194] close(25) = -1 EBADF (Bad file descriptor)
[pid 10194] close(26 <unfinished ...>
[pid 10255] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 10255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10194] close(27) = -1 EBADF (Bad file descriptor)
[pid 10194] close(28) = -1 EBADF (Bad file descriptor)
[pid 10194] close(29) = -1 EBADF (Bad file descriptor)
[pid 10194] exit_group(0 <unfinished ...>
[pid 10195] <... futex resumed>) = ?
[pid 10194] <... exit_group resumed>) = ?
[pid 10195] +++ exited with 0 +++
[pid 10194] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=176, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 305] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 305] umount2("./87", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./87", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./87/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./87/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./87/cgroup.cpu") = 0
[pid 305] umount2("./87/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./87/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./87/binderfs") = 0
[pid 305] umount2("./87/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./87/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./87/cgroup") = 0
[pid 305] umount2("./87/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./87/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./87/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./87") = 0
[pid 305] mkdir("./88", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10327 attached
, child_tidptr=0x555555c606d0) = 178
[pid 10327] set_robust_list(0x555555c606e0, 24) = 0
[pid 10327] chdir("./88") = 0
[pid 10327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10327] setpgid(0, 0) = 0
[pid 10327] symlink("/syzcgroup/unified/syz5", "./cgroup" <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10255] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10327] <... symlink resumed>) = 0
[pid 10327] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 10327] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 10327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10327] write(3, "1000", 4) = 4
[pid 10327] close(3) = 0
[pid 10327] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10327] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10327] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10327] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10327] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10328 attached
<unfinished ...>
[pid 10328] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10327] <... clone resumed>, parent_tid=[179], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 179
[pid 10328] <... set_robust_list resumed>) = 0
[pid 10327] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10327] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10328] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 10328] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10328] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 251.034935][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 251.044501][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 251.064937][ T318] usb 2-1: new high-speed USB device number 91 using dummy_hcd
[pid 10328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10255] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10286] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10255] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10286] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10255] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 251.095024][ T37] usb 4-1: new high-speed USB device number 91 using dummy_hcd
[pid 10255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 251.177159][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 251.191708][ T320] usb 6-1: USB disconnect, device number 89
[ 251.198127][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[ 251.205007][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[pid 10255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10213] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10212] <... futex resumed>) = 0
[pid 10213] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10212] close(3) = 0
[pid 10212] close(4) = -1 EBADF (Bad file descriptor)
[pid 10212] close(5) = -1 EBADF (Bad file descriptor)
[pid 10212] close(6) = -1 EBADF (Bad file descriptor)
[pid 10212] close(7) = -1 EBADF (Bad file descriptor)
[pid 10212] close(8) = -1 EBADF (Bad file descriptor)
[pid 10212] close(9) = -1 EBADF (Bad file descriptor)
[pid 10212] close(10) = -1 EBADF (Bad file descriptor)
[pid 10212] close(11) = -1 EBADF (Bad file descriptor)
[pid 10212] close(12) = -1 EBADF (Bad file descriptor)
[pid 10212] close(13) = -1 EBADF (Bad file descriptor)
[pid 10212] close(14) = -1 EBADF (Bad file descriptor)
[pid 10212] close(15) = -1 EBADF (Bad file descriptor)
[pid 10212] close(16) = -1 EBADF (Bad file descriptor)
[pid 10212] close(17) = -1 EBADF (Bad file descriptor)
[pid 10212] close(18) = -1 EBADF (Bad file descriptor)
[pid 10212] close(19) = -1 EBADF (Bad file descriptor)
[pid 10212] close(20) = -1 EBADF (Bad file descriptor)
[pid 10212] close(21) = -1 EBADF (Bad file descriptor)
[pid 10212] close(22) = -1 EBADF (Bad file descriptor)
[pid 10212] close(23) = -1 EBADF (Bad file descriptor)
[pid 10212] close(24) = -1 EBADF (Bad file descriptor)
[pid 10212] close(25) = -1 EBADF (Bad file descriptor)
[pid 10212] close(26) = -1 EBADF (Bad file descriptor)
[pid 10212] close(27) = -1 EBADF (Bad file descriptor)
[pid 10212] close(28) = -1 EBADF (Bad file descriptor)
[pid 10212] close(29) = -1 EBADF (Bad file descriptor)
[pid 10212] exit_group(0) = ?
[pid 10213] <... futex resumed>) = ?
[pid 10213] +++ exited with 0 +++
[pid 10212] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=176, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 303] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 303] umount2("./87", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./87", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./87/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./87/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./87/cgroup.cpu") = 0
[pid 303] umount2("./87/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./87/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./87/binderfs") = 0
[pid 303] umount2("./87/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./87/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./87/cgroup") = 0
[pid 303] umount2("./87/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./87/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./87/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./87") = 0
[pid 303] mkdir("./88", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 178
./strace-static-x86_64: Process 10346 attached
[pid 10346] set_robust_list(0x555555c606e0, 24) = 0
[pid 10346] chdir("./88") = 0
[pid 10346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10346] setpgid(0, 0) = 0
[pid 10346] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 10346] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 10346] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 10346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10346] write(3, "1000", 4) = 4
[pid 10346] close(3) = 0
[pid 10346] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10346] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10346] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10346] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10346] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10347 attached
, parent_tid=[179], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 179
[pid 10347] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10346] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10347] <... set_robust_list resumed>) = 0
[pid 10346] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10347] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 10347] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10347] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10255] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10255] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10255] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10255] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 251.219972][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 251.228532][ T24] usb 3-1: Product: syz
[ 251.233381][ T24] usb 3-1: Manufacturer: syz
[ 251.239983][ T24] usb 3-1: SerialNumber: syz
[ 251.248858][ T24] usb 3-1: config 0 descriptor??
[ 251.265713][T10255] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 10255] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10255] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 251.275005][T10255] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 10284] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 10284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10286] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10286] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10286] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10286] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[ 251.386503][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 251.399253][ T19] usb 5-1: USB disconnect, device number 89
[ 251.405481][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[ 251.415079][ T57] usb 1-1: new high-speed USB device number 91 using dummy_hcd
[ 251.424942][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid 10286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10286] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10316] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10286] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10284] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10316] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10255] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10254] <... futex resumed>) = 0
[pid 10255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10254] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10255] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10254] <... futex resumed>) = 0
[pid 10255] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 10254] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10255] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 10255] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10255] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10286] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 251.435394][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 251.454985][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 251.466960][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10255] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10255] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10255] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10255] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10286] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10255] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10286] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 251.489004][T10255] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 251.497580][T10255] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 10284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10286] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10286] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10286] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10286] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 251.604974][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 251.613993][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 251.622915][ T318] usb 2-1: Product: syz
[ 251.624880][ T320] usb 6-1: new high-speed USB device number 90 using dummy_hcd
[ 251.627144][ T318] usb 2-1: Manufacturer: syz
[ 251.638814][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 251.647949][ T318] usb 2-1: SerialNumber: syz
[pid 10286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10328] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 10328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10284] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10284] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10284] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10316] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10284] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10284] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10286] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10286] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10286] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 251.652657][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 251.662987][ T318] usb 2-1: config 0 descriptor??
[ 251.667940][ T37] usb 4-1: Product: syz
[ 251.672008][ T37] usb 4-1: Manufacturer: syz
[ 251.676399][ T37] usb 4-1: SerialNumber: syz
[ 251.683176][ T37] usb 4-1: config 0 descriptor??
[ 251.689440][T10284] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 251.697330][T10284] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[pid 10286] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10286] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10286] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10316] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10286] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10286] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 10255] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10254] <... futex resumed>) = 0
[pid 10255] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10254] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10254] <... futex resumed>) = 0
[pid 10255] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10254] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10255] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10316] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10255] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10316] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[ 251.705770][T10286] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 251.713397][T10286] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[pid 10316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 10316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10347] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10316] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 10316] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 251.794908][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 251.804921][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 251.824876][ T19] usb 5-1: new high-speed USB device number 90 using dummy_hcd
[pid 10316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10328] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10316] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10284] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10284] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10283] <... futex resumed>) = 0
[pid 10283] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10284] <... futex resumed>) = 0
[pid 10283] <... futex resumed>) = 1
[pid 10284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10283] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10284] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10284] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10284] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10328] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10284] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10284] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10316] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10286] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10285] <... futex resumed>) = 0
[pid 10286] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10285] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10286] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10285] <... futex resumed>) = 0
[pid 10285] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10286] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10286] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10286] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10328] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10286] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10286] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10286] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10316] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10286] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10255] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10254] <... futex resumed>) = 0
[pid 10255] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10254] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10255] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10254] <... futex resumed>) = 0
[pid 10255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10254] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10255] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10328] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[ 251.907789][T10284] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 251.915342][T10284] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 251.928807][T10286] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 251.936648][T10286] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[pid 10328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10316] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10255] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10328] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[ 251.964952][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 251.972633][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 251.982174][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 251.990033][ T57] usb 1-1: Product: syz
[ 251.993967][ T57] usb 1-1: Manufacturer: syz
[ 251.998435][ T57] usb 1-1: SerialNumber: syz
[ 252.004933][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid 10328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10316] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10316] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10316] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10316] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10316] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10316] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 10328] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[ 252.005880][ T57] usb 1-1: config 0 descriptor??
[ 252.015751][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 252.036134][T10316] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 252.043607][T10316] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 10328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10347] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10328] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 10328] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10284] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10283] <... futex resumed>) = 0
[pid 10284] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10283] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10284] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10283] <... futex resumed>) = 0
[pid 10284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10283] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10284] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10286] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10286] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10285] <... futex resumed>) = 0
[pid 10285] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10286] <... futex resumed>) = 0
[pid 10285] <... futex resumed>) = 1
[pid 10286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10285] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10286] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10286] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10347] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10328] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10286] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10347] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10328] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10255] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10254] <... futex resumed>) = 0
[pid 10255] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10254] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10255] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10254] <... futex resumed>) = 0
[pid 10255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10254] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10255] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10255] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 10347] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10328] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 10328] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10316] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10315] <... futex resumed>) = 0
[pid 10316] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10315] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10316] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10315] <... futex resumed>) = 0
[pid 10316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10315] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10316] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10316] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10316] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10316] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 252.224941][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 252.234726][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 252.243669][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 252.251499][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 252.261147][ T320] usb 6-1: Product: syz
[ 252.263909][T10316] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 10316] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10316] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10347] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10316] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10347] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10328] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10328] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10328] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10328] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 252.265494][ T320] usb 6-1: Manufacturer: syz
[ 252.273570][T10316] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 252.276607][ T320] usb 6-1: SerialNumber: syz
[ 252.290895][ T320] usb 6-1: config 0 descriptor??
[ 252.315230][T10328] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 10328] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10328] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10347] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10328] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10284] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10283] <... futex resumed>) = 0
[pid 10284] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10283] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10284] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10283] <... futex resumed>) = 0
[pid 10284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10283] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10347] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 252.322609][T10328] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 10347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10286] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10285] <... futex resumed>) = 0
[pid 10286] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10285] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10286] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10285] <... futex resumed>) = 0
[pid 10286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10285] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10286] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10347] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10286] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10255] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10254] <... futex resumed>) = 0
[pid 10255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10254] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10255] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10254] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10347] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10255] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10347] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 252.364952][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 252.384943][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 10347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10347] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10347] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 252.444955][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 252.454267][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 252.462292][ T19] usb 5-1: Product: syz
[ 252.466889][ T19] usb 5-1: Manufacturer: syz
[ 252.471267][ T19] usb 5-1: SerialNumber: syz
[ 252.479308][ T19] usb 5-1: config 0 descriptor??
[pid 10347] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10316] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10347] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10316] <... futex resumed>) = 1
[pid 10315] <... futex resumed>) = 0
[pid 10316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10315] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10347] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10316] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10315] <... futex resumed>) = 0
[pid 10315] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10316] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10347] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10347] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 10316] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10328] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10327] <... futex resumed>) = 0
[pid 10328] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10327] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10328] <... futex resumed>) = 0
[pid 10327] <... futex resumed>) = 1
[ 252.495558][T10347] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 252.504411][T10347] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 10328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10327] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10328] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10328] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10328] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10328] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10328] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10328] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10284] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10283] <... futex resumed>) = 0
[pid 10284] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10283] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10284] <... futex resumed>) = 0
[pid 10283] <... futex resumed>) = 1
[pid 10284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10283] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10284] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10284] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 10286] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10285] <... futex resumed>) = 0
[pid 10286] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10285] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10286] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10285] <... futex resumed>) = 0
[pid 10286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10285] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10286] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 252.536161][T10328] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 252.543732][T10328] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 10286] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 10255] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10254] <... futex resumed>) = 0
[pid 10254] close(3 <unfinished ...>
[pid 10255] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10254] <... close resumed>) = 0
[pid 10254] close(4) = -1 EBADF (Bad file descriptor)
[pid 10254] close(5) = -1 EBADF (Bad file descriptor)
[pid 10254] close(6) = -1 EBADF (Bad file descriptor)
[pid 10254] close(7) = -1 EBADF (Bad file descriptor)
[pid 10254] close(8) = -1 EBADF (Bad file descriptor)
[pid 10254] close(9) = -1 EBADF (Bad file descriptor)
[pid 10254] close(10) = -1 EBADF (Bad file descriptor)
[pid 10254] close(11) = -1 EBADF (Bad file descriptor)
[pid 10254] close(12) = -1 EBADF (Bad file descriptor)
[pid 10254] close(13) = -1 EBADF (Bad file descriptor)
[pid 10254] close(14) = -1 EBADF (Bad file descriptor)
[pid 10254] close(15) = -1 EBADF (Bad file descriptor)
[pid 10254] close(16) = -1 EBADF (Bad file descriptor)
[pid 10254] close(17) = -1 EBADF (Bad file descriptor)
[pid 10254] close(18) = -1 EBADF (Bad file descriptor)
[pid 10254] close(19) = -1 EBADF (Bad file descriptor)
[pid 10254] close(20) = -1 EBADF (Bad file descriptor)
[pid 10254] close(21) = -1 EBADF (Bad file descriptor)
[pid 10254] close(22) = -1 EBADF (Bad file descriptor)
[pid 10254] close(23) = -1 EBADF (Bad file descriptor)
[pid 10254] close(24) = -1 EBADF (Bad file descriptor)
[pid 10254] close(25) = -1 EBADF (Bad file descriptor)
[pid 10254] close(26) = -1 EBADF (Bad file descriptor)
[pid 10254] close(27) = -1 EBADF (Bad file descriptor)
[pid 10254] close(28) = -1 EBADF (Bad file descriptor)
[pid 10254] close(29) = -1 EBADF (Bad file descriptor)
[pid 10254] exit_group(0) = ?
[pid 10255] <... futex resumed>) = ?
[pid 10255] +++ exited with 0 +++
[pid 10254] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=180, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 301] umount2("./89", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./89", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./89/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./89/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./89/cgroup.cpu") = 0
[pid 301] umount2("./89/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./89/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./89/binderfs") = 0
[pid 301] umount2("./89/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./89/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./89/cgroup") = 0
[pid 301] umount2("./89/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./89/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./89/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./89") = 0
[pid 301] mkdir("./90", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10376 attached
<unfinished ...>
[pid 10376] set_robust_list(0x555555c606e0, 24) = 0
[pid 301] <... clone resumed>, child_tidptr=0x555555c606d0) = 182
[pid 10376] chdir("./90") = 0
[pid 10376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10376] setpgid(0, 0) = 0
[pid 10376] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 10376] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 10376] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 10376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10376] write(3, "1000", 4) = 4
[pid 10376] close(3) = 0
[pid 10376] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10376] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10376] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10376] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10376] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10377 attached
<unfinished ...>
[pid 10377] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10376] <... clone resumed>, parent_tid=[183], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 183
[pid 10377] <... set_robust_list resumed>) = 0
[pid 10376] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10377] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10376] <... futex resumed>) = 0
[pid 10377] <... openat resumed>) = 3
[pid 10376] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10377] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10377] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10316] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10347] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10316] <... futex resumed>) = 1
[pid 10315] <... futex resumed>) = 0
[pid 10347] <... futex resumed>) = 1
[pid 10346] <... futex resumed>) = 0
[pid 10316] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10315] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10347] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10346] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10316] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10315] <... futex resumed>) = 0
[pid 10347] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10346] <... futex resumed>) = 0
[pid 10316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10315] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10346] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10316] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10347] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10347] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10347] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10347] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10347] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10347] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10316] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10328] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10328] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10327] <... futex resumed>) = 0
[pid 10327] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10328] <... futex resumed>) = 0
[pid 10327] <... futex resumed>) = 1
[ 252.716538][T10347] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 252.723983][T10347] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 252.734988][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 10328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10327] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10328] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10328] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10284] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10284] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10283] <... futex resumed>) = 0
[pid 10283] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10284] <... futex resumed>) = 0
[pid 10283] <... futex resumed>) = 1
[pid 10283] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 10286] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10285] <... futex resumed>) = 0
[pid 10286] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10285] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10286] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10285] <... futex resumed>) = 0
[pid 10286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10285] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10286] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[ 252.755909][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 252.773338][ T24] usb 3-1: USB disconnect, device number 91
[ 252.779447][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10347] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10316] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10347] <... futex resumed>) = 1
[pid 10346] <... futex resumed>) = 0
[pid 10316] <... futex resumed>) = 1
[pid 10315] <... futex resumed>) = 0
[pid 10347] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10346] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10316] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10315] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10347] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10346] <... futex resumed>) = 0
[pid 10316] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10315] <... futex resumed>) = 0
[pid 10347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10346] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10315] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10347] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10316] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10347] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10316] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10347] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10316] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10328] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10327] <... futex resumed>) = 0
[pid 10328] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10327] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10328] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10327] <... futex resumed>) = 0
[pid 10328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10327] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10328] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 10284] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10283] <... futex resumed>) = 0
[pid 10284] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10283] close(3) = 0
[pid 10283] close(4) = -1 EBADF (Bad file descriptor)
[pid 10283] close(5) = -1 EBADF (Bad file descriptor)
[pid 10283] close(6) = -1 EBADF (Bad file descriptor)
[pid 10283] close(7) = -1 EBADF (Bad file descriptor)
[pid 10283] close(8) = -1 EBADF (Bad file descriptor)
[pid 10283] close(9) = -1 EBADF (Bad file descriptor)
[pid 10283] close(10) = -1 EBADF (Bad file descriptor)
[pid 10283] close(11) = -1 EBADF (Bad file descriptor)
[pid 10283] close(12) = -1 EBADF (Bad file descriptor)
[pid 10283] close(13) = -1 EBADF (Bad file descriptor)
[pid 10283] close(14) = -1 EBADF (Bad file descriptor)
[pid 10283] close(15) = -1 EBADF (Bad file descriptor)
[pid 10283] close(16) = -1 EBADF (Bad file descriptor)
[pid 10283] close(17) = -1 EBADF (Bad file descriptor)
[pid 10283] close(18) = -1 EBADF (Bad file descriptor)
[pid 10283] close(19) = -1 EBADF (Bad file descriptor)
[pid 10283] close(20) = -1 EBADF (Bad file descriptor)
[pid 10283] close(21) = -1 EBADF (Bad file descriptor)
[pid 10283] close(22) = -1 EBADF (Bad file descriptor)
[pid 10283] close(23) = -1 EBADF (Bad file descriptor)
[pid 10283] close(24) = -1 EBADF (Bad file descriptor)
[pid 10283] close(25) = -1 EBADF (Bad file descriptor)
[pid 10283] close(26) = -1 EBADF (Bad file descriptor)
[pid 10283] close(27) = -1 EBADF (Bad file descriptor)
[pid 10283] close(28) = -1 EBADF (Bad file descriptor)
[pid 10283] close(29) = -1 EBADF (Bad file descriptor)
[pid 10283] exit_group(0 <unfinished ...>
[pid 10284] <... futex resumed>) = ?
[pid 10283] <... exit_group resumed>) = ?
[pid 10284] +++ exited with 0 +++
[pid 10283] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=180, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 300] umount2("./89", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./89", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./89/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./89/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./89/cgroup.cpu") = 0
[pid 300] umount2("./89/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./89/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./89/binderfs") = 0
[pid 300] umount2("./89/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./89/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./89/cgroup") = 0
[pid 300] umount2("./89/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./89/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./89/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./89") = 0
[pid 300] mkdir("./90", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10406 attached
, child_tidptr=0x555555c606d0) = 182
[pid 10406] set_robust_list(0x555555c606e0, 24) = 0
[pid 10406] chdir("./90") = 0
[pid 10406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10406] setpgid(0, 0) = 0
[pid 10406] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 10406] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 10406] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 10406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10406] write(3, "1000", 4) = 4
[pid 10406] close(3) = 0
[pid 10406] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10406] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10406] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10406] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10406] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[183], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 183
./strace-static-x86_64: Process 10407 attached
[pid 10406] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10407] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10406] <... futex resumed>) = 0
[pid 10407] <... set_robust_list resumed>) = 0
[pid 10406] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10407] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 10407] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10407] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10286] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10285] <... futex resumed>) = 0
[pid 10286] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10285] close(3) = 0
[pid 10285] close(4) = -1 EBADF (Bad file descriptor)
[pid 10285] close(5) = -1 EBADF (Bad file descriptor)
[pid 10285] close(6) = -1 EBADF (Bad file descriptor)
[pid 10285] close(7) = -1 EBADF (Bad file descriptor)
[pid 10285] close(8) = -1 EBADF (Bad file descriptor)
[pid 10285] close(9) = -1 EBADF (Bad file descriptor)
[pid 10285] close(10) = -1 EBADF (Bad file descriptor)
[pid 10285] close(11) = -1 EBADF (Bad file descriptor)
[pid 10285] close(12) = -1 EBADF (Bad file descriptor)
[pid 10285] close(13) = -1 EBADF (Bad file descriptor)
[pid 10285] close(14) = -1 EBADF (Bad file descriptor)
[pid 10285] close(15) = -1 EBADF (Bad file descriptor)
[pid 10285] close(16) = -1 EBADF (Bad file descriptor)
[pid 10285] close(17) = -1 EBADF (Bad file descriptor)
[pid 10285] close(18) = -1 EBADF (Bad file descriptor)
[pid 10285] close(19) = -1 EBADF (Bad file descriptor)
[pid 10285] close(20) = -1 EBADF (Bad file descriptor)
[pid 10285] close(21) = -1 EBADF (Bad file descriptor)
[pid 10285] close(22) = -1 EBADF (Bad file descriptor)
[pid 10285] close(23) = -1 EBADF (Bad file descriptor)
[pid 10285] close(24) = -1 EBADF (Bad file descriptor)
[pid 10285] close(25) = -1 EBADF (Bad file descriptor)
[pid 10285] close(26) = -1 EBADF (Bad file descriptor)
[pid 10285] close(27) = -1 EBADF (Bad file descriptor)
[pid 10285] close(28) = -1 EBADF (Bad file descriptor)
[pid 10285] close(29) = -1 EBADF (Bad file descriptor)
[pid 10285] exit_group(0) = ?
[pid 10286] <... futex resumed>) = ?
[pid 10286] +++ exited with 0 +++
[pid 10285] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=180, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 302] umount2("./89", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./89", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./89/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./89/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./89/cgroup.cpu") = 0
[pid 302] umount2("./89/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./89/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./89/binderfs") = 0
[pid 302] umount2("./89/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./89/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./89/cgroup") = 0
[pid 302] umount2("./89/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./89/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./89/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./89") = 0
[pid 302] mkdir("./90", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10408 attached
<unfinished ...>
[pid 10408] set_robust_list(0x555555c606e0, 24) = 0
[pid 302] <... clone resumed>, child_tidptr=0x555555c606d0) = 182
[pid 10408] chdir("./90") = 0
[pid 10408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10408] setpgid(0, 0) = 0
[pid 10408] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 10408] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 10408] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 10408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10408] write(3, "1000", 4) = 4
[pid 10408] close(3) = 0
[pid 10408] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10408] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10408] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10408] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10408] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[183], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 183
./strace-static-x86_64: Process 10409 attached
[pid 10408] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10409] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10408] <... futex resumed>) = 0
[pid 10409] <... set_robust_list resumed>) = 0
[pid 10408] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10409] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 10409] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10409] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 253.004914][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 10409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10347] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10347] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10346] <... futex resumed>) = 0
[pid 10346] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10347] <... futex resumed>) = 0
[pid 10346] <... futex resumed>) = 1
[pid 10347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10346] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10347] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10316] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10315] <... futex resumed>) = 0
[pid 10316] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10315] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10316] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10315] <... futex resumed>) = 0
[pid 10316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10315] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10316] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 253.146204][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 253.158869][ T318] usb 2-1: USB disconnect, device number 91
[ 253.166478][ T37] dm9601 4-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 253.178635][ T24] usb 3-1: new high-speed USB device number 92 using dummy_hcd
[pid 10316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10347] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10316] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10328] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10327] <... futex resumed>) = 0
[pid 10328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10327] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10328] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10327] <... futex resumed>) = 0
[pid 10328] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10327] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10377] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10328] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 253.186143][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[ 253.194909][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 253.198059][ T37] usb 4-1: USB disconnect, device number 91
[ 253.215618][ T37] dm9601 4-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10347] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10347] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10346] <... futex resumed>) = 0
[pid 10346] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10347] <... futex resumed>) = 0
[pid 10346] <... futex resumed>) = 1
[pid 10347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10346] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10347] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10347] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10316] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10316] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10315] <... futex resumed>) = 0
[pid 10315] close(3) = 0
[pid 10315] close(4) = -1 EBADF (Bad file descriptor)
[pid 10315] close(5) = -1 EBADF (Bad file descriptor)
[pid 10315] close(6) = -1 EBADF (Bad file descriptor)
[pid 10315] close(7) = -1 EBADF (Bad file descriptor)
[pid 10315] close(8) = -1 EBADF (Bad file descriptor)
[pid 10315] close(9) = -1 EBADF (Bad file descriptor)
[pid 10315] close(10) = -1 EBADF (Bad file descriptor)
[pid 10315] close(11) = -1 EBADF (Bad file descriptor)
[pid 10315] close(12) = -1 EBADF (Bad file descriptor)
[pid 10315] close(13) = -1 EBADF (Bad file descriptor)
[pid 10315] close(14) = -1 EBADF (Bad file descriptor)
[pid 10315] close(15) = -1 EBADF (Bad file descriptor)
[pid 10315] close(16) = -1 EBADF (Bad file descriptor)
[pid 10315] close(17) = -1 EBADF (Bad file descriptor)
[pid 10315] close(18) = -1 EBADF (Bad file descriptor)
[pid 10315] close(19) = -1 EBADF (Bad file descriptor)
[pid 10315] close(20) = -1 EBADF (Bad file descriptor)
[pid 10315] close(21) = -1 EBADF (Bad file descriptor)
[pid 10315] close(22) = -1 EBADF (Bad file descriptor)
[pid 10315] close(23) = -1 EBADF (Bad file descriptor)
[pid 10315] close(24) = -1 EBADF (Bad file descriptor)
[pid 10315] close(25) = -1 EBADF (Bad file descriptor)
[pid 10315] close(26) = -1 EBADF (Bad file descriptor)
[pid 10315] close(27) = -1 EBADF (Bad file descriptor)
[pid 10315] close(28 <unfinished ...>
[pid 10347] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 10315] close(29) = -1 EBADF (Bad file descriptor)
[pid 10315] exit_group(0 <unfinished ...>
[pid 10316] <... futex resumed>) = ?
[pid 10315] <... exit_group resumed>) = ?
[pid 10316] +++ exited with 0 +++
[pid 10315] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=180, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 304] umount2("./89", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./89", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./89/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./89/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./89/cgroup.cpu") = 0
[pid 304] umount2("./89/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./89/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./89/binderfs") = 0
[pid 304] umount2("./89/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./89/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./89/cgroup") = 0
[pid 304] umount2("./89/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./89/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./89/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./89") = 0
[pid 304] mkdir("./90", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10437 attached
, child_tidptr=0x555555c606d0) = 182
[pid 10437] set_robust_list(0x555555c606e0, 24) = 0
[pid 10437] chdir("./90") = 0
[pid 10437] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10328] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10437] <... prctl resumed>) = 0
[pid 10328] <... futex resumed>) = 1
[pid 10327] <... futex resumed>) = 0
[pid 10437] setpgid(0, 0 <unfinished ...>
[pid 10328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10327] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10437] <... setpgid resumed>) = 0
[pid 10328] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10327] <... futex resumed>) = 0
[pid 10327] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10437] symlink("/syzcgroup/unified/syz0", "./cgroup" <unfinished ...>
[pid 10328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10437] <... symlink resumed>) = 0
[pid 10437] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 10437] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 10437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10437] write(3, "1000", 4) = 4
[pid 10437] close(3) = 0
[pid 10437] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10437] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10437] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10437] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10437] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10438 attached
<unfinished ...>
[pid 10438] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10437] <... clone resumed>, parent_tid=[183], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 183
[pid 10438] <... set_robust_list resumed>) = 0
[pid 10437] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10437] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10438] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 10438] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10438] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10328] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10377] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 10377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 10377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[ 253.536403][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 253.554078][ T57] usb 1-1: USB disconnect, device number 91
[ 253.560112][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 253.570303][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10407] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10377] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10347] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10347] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10346] <... futex resumed>) = 0
[pid 10346] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10347] <... futex resumed>) = 0
[pid 10346] <... futex resumed>) = 1
[pid 10347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10346] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10347] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10407] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10377] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10328] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10327] <... futex resumed>) = 0
[pid 10328] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10327] close(3) = 0
[pid 10327] close(4) = -1 EBADF (Bad file descriptor)
[pid 10327] close(5) = -1 EBADF (Bad file descriptor)
[pid 10327] close(6) = -1 EBADF (Bad file descriptor)
[pid 10327] close(7) = -1 EBADF (Bad file descriptor)
[pid 10327] close(8) = -1 EBADF (Bad file descriptor)
[pid 10327] close(9) = -1 EBADF (Bad file descriptor)
[pid 10327] close(10) = -1 EBADF (Bad file descriptor)
[pid 10327] close(11) = -1 EBADF (Bad file descriptor)
[pid 10327] close(12) = -1 EBADF (Bad file descriptor)
[pid 10327] close(13) = -1 EBADF (Bad file descriptor)
[pid 10327] close(14) = -1 EBADF (Bad file descriptor)
[pid 10327] close(15) = -1 EBADF (Bad file descriptor)
[pid 10327] close(16) = -1 EBADF (Bad file descriptor)
[pid 10327] close(17) = -1 EBADF (Bad file descriptor)
[pid 10327] close(18) = -1 EBADF (Bad file descriptor)
[pid 10327] close(19) = -1 EBADF (Bad file descriptor)
[pid 10327] close(20) = -1 EBADF (Bad file descriptor)
[pid 10327] close(21) = -1 EBADF (Bad file descriptor)
[pid 10327] close(22) = -1 EBADF (Bad file descriptor)
[pid 10327] close(23) = -1 EBADF (Bad file descriptor)
[pid 10327] close(24) = -1 EBADF (Bad file descriptor)
[pid 10327] close(25) = -1 EBADF (Bad file descriptor)
[pid 10327] close(26) = -1 EBADF (Bad file descriptor)
[pid 10327] close(27) = -1 EBADF (Bad file descriptor)
[pid 10327] close(28) = -1 EBADF (Bad file descriptor)
[pid 10327] close(29) = -1 EBADF (Bad file descriptor)
[pid 10327] exit_group(0 <unfinished ...>
[pid 10328] <... futex resumed>) = ?
[pid 10327] <... exit_group resumed>) = ?
[pid 10328] +++ exited with 0 +++
[pid 10327] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=178, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 305] umount2("./88", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./88", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./88/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./88/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./88/cgroup.cpu") = 0
[pid 305] umount2("./88/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./88/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./88/binderfs") = 0
[pid 305] umount2("./88/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./88/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./88/cgroup") = 0
[pid 305] umount2("./88/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./88/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./88/cgroup.net") = 0
[pid 10409] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10377] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 305] getdents64(3, <unfinished ...>
[pid 10409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 305] <... getdents64 resumed>0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./88") = 0
[pid 305] mkdir("./89", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 180
./strace-static-x86_64: Process 10451 attached
[pid 10451] set_robust_list(0x555555c606e0, 24) = 0
[pid 10451] chdir("./89") = 0
[pid 10451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10451] setpgid(0, 0) = 0
[pid 10451] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 10451] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 10451] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 10451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10451] write(3, "1000", 4) = 4
[pid 10451] close(3) = 0
[pid 10451] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10451] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10451] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10451] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10451] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10453 attached
<unfinished ...>
[pid 10453] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10451] <... clone resumed>, parent_tid=[181], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 181
[pid 10453] <... set_robust_list resumed>) = 0
[pid 10451] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10453] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10451] <... futex resumed>) = 0
[pid 10451] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10453] <... openat resumed>) = 3
[pid 10453] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[ 253.581054][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 253.590906][ T318] usb 2-1: new high-speed USB device number 92 using dummy_hcd
[ 253.614909][ T37] usb 4-1: new high-speed USB device number 92 using dummy_hcd
[pid 10453] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10377] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 253.754923][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 253.763872][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 253.772719][ T24] usb 3-1: Product: syz
[ 253.776778][ T24] usb 3-1: Manufacturer: syz
[ 253.781109][ T24] usb 3-1: SerialNumber: syz
[ 253.786422][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 253.792308][ T24] usb 3-1: config 0 descriptor??
[pid 10377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10377] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10377] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10377] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10347] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10346] <... futex resumed>) = 0
[pid 10347] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10346] close(3) = 0
[pid 10346] close(4) = -1 EBADF (Bad file descriptor)
[pid 10346] close(5) = -1 EBADF (Bad file descriptor)
[pid 10346] close(6) = -1 EBADF (Bad file descriptor)
[pid 10346] close(7) = -1 EBADF (Bad file descriptor)
[pid 10346] close(8) = -1 EBADF (Bad file descriptor)
[pid 10346] close(9) = -1 EBADF (Bad file descriptor)
[pid 10346] close(10) = -1 EBADF (Bad file descriptor)
[pid 10346] close(11) = -1 EBADF (Bad file descriptor)
[pid 10346] close(12) = -1 EBADF (Bad file descriptor)
[pid 10346] close(13) = -1 EBADF (Bad file descriptor)
[pid 10346] close(14) = -1 EBADF (Bad file descriptor)
[pid 10346] close(15) = -1 EBADF (Bad file descriptor)
[pid 10346] close(16) = -1 EBADF (Bad file descriptor)
[pid 10346] close(17) = -1 EBADF (Bad file descriptor)
[pid 10346] close(18) = -1 EBADF (Bad file descriptor)
[pid 10346] close(19) = -1 EBADF (Bad file descriptor)
[pid 10346] close(20) = -1 EBADF (Bad file descriptor)
[pid 10346] close(21) = -1 EBADF (Bad file descriptor)
[pid 10346] close(22) = -1 EBADF (Bad file descriptor)
[pid 10346] close(23) = -1 EBADF (Bad file descriptor)
[pid 10346] close(24) = -1 EBADF (Bad file descriptor)
[pid 10346] close(25) = -1 EBADF (Bad file descriptor)
[pid 10346] close(26) = -1 EBADF (Bad file descriptor)
[pid 10346] close(27) = -1 EBADF (Bad file descriptor)
[pid 10346] close(28) = -1 EBADF (Bad file descriptor)
[pid 10346] close(29) = -1 EBADF (Bad file descriptor)
[pid 10346] exit_group(0 <unfinished ...>
[pid 10347] <... futex resumed>) = ?
[pid 10346] <... exit_group resumed>) = ?
[pid 10347] +++ exited with 0 +++
[pid 10346] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=178, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 303] umount2("./88", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./88", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./88/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./88/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./88/cgroup.cpu") = 0
[pid 303] umount2("./88/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./88/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./88/binderfs") = 0
[pid 303] umount2("./88/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./88/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./88/cgroup") = 0
[pid 303] umount2("./88/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./88/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./88/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./88") = 0
[pid 303] mkdir("./89", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10471 attached
<unfinished ...>
[pid 10471] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 303] <... clone resumed>, child_tidptr=0x555555c606d0) = 180
[pid 10471] <... set_robust_list resumed>) = 0
[pid 10471] chdir("./89" <unfinished ...>
[pid 10377] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10471] <... chdir resumed>) = 0
[pid 10377] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10471] setpgid(0, 0) = 0
[pid 10471] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 10471] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 10471] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 10471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10471] write(3, "1000", 4) = 4
[pid 10471] close(3) = 0
[pid 10377] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10471] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 10377] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10407] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10471] <... symlink resumed>) = 0
[pid 10407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10471] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10471] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10471] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10471] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10475 attached
<unfinished ...>
[pid 10475] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 10475] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10471] <... clone resumed>, parent_tid=[181], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 181
[pid 10471] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10475] <... futex resumed>) = 0
[pid 10475] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10471] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10475] <... openat resumed>) = 3
[pid 10475] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10475] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10407] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10377] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[ 253.801050][ T320] usb 6-1: USB disconnect, device number 90
[ 253.812255][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[ 253.824302][T10377] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 253.843179][T10377] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 10407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10409] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10407] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10407] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10409] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10407] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10407] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 253.954933][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 253.964495][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 253.974912][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 253.976424][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[pid 10407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10409] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10438] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10407] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10438] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10407] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10409] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10377] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10377] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10376] <... futex resumed>) = 0
[pid 10376] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10377] <... futex resumed>) = 0
[pid 10376] <... futex resumed>) = 1
[pid 10377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10376] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10377] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10377] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10377] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 253.984457][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 254.003619][ T19] usb 5-1: USB disconnect, device number 90
[ 254.006258][ T57] usb 1-1: new high-speed USB device number 92 using dummy_hcd
[ 254.018246][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10377] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10407] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10377] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10377] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10377] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10377] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10407] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10409] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10377] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10407] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 254.080815][T10377] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 254.088349][T10377] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 10409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10407] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10409] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10407] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10407] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 254.184978][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 254.193844][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 254.201767][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 254.210635][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 254.218993][ T318] usb 2-1: Product: syz
[ 254.223132][ T318] usb 2-1: Manufacturer: syz
[ 254.228071][ T37] usb 4-1: Product: syz
[pid 10407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10407] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10407] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10407] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10407] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10407] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10409] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[ 254.232398][ T37] usb 4-1: Manufacturer: syz
[ 254.237312][ T318] usb 2-1: SerialNumber: syz
[ 254.242094][ T37] usb 4-1: SerialNumber: syz
[ 254.247532][ T318] usb 2-1: config 0 descriptor??
[ 254.252845][ T37] usb 4-1: config 0 descriptor??
[ 254.264903][ T320] usb 6-1: new high-speed USB device number 91 using dummy_hcd
[ 254.265512][T10407] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[pid 10409] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10409] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10438] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10407] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10407] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10409] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10453] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10453] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10409] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10409] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10407] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10438] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10453] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10409] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10377] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10376] <... futex resumed>) = 0
[pid 10377] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10376] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10376] <... futex resumed>) = 0
[pid 10377] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10376] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10377] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10438] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10377] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10438] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[ 254.281668][T10407] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 254.281838][T10409] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 254.296105][T10409] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[pid 10438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 10438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[ 254.384944][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 254.395472][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10475] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10438] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10475] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10438] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 254.444875][ T19] usb 5-1: new high-speed USB device number 91 using dummy_hcd
[pid 10438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10407] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10406] <... futex resumed>) = 0
[pid 10407] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10406] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10407] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10406] <... futex resumed>) = 0
[pid 10407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10406] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10407] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10407] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10407] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10407] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10407] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10409] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10407] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10438] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10409] <... futex resumed>) = 1
[pid 10408] <... futex resumed>) = 0
[pid 10438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10409] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10408] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10408] <... futex resumed>) = 0
[pid 10409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10408] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10409] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10409] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10409] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10409] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10409] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10377] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10409] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10377] <... futex resumed>) = 1
[pid 10376] <... futex resumed>) = 0
[pid 10377] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10376] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10377] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10376] <... futex resumed>) = 0
[pid 10377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10376] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10377] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10438] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10407] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 254.506691][T10407] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 254.515770][T10407] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 254.525759][T10409] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 254.533030][T10409] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[pid 10438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10409] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10377] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10453] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10438] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10453] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10453] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10453] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10438] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10438] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10438] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 254.554961][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 254.565056][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 254.574649][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 254.582841][ T57] usb 1-1: Product: syz
[ 254.587185][ T57] usb 1-1: Manufacturer: syz
[ 254.591505][ T57] usb 1-1: SerialNumber: syz
[ 254.596664][ T57] usb 1-1: config 0 descriptor??
[pid 10438] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10438] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10438] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10453] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10438] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 254.616060][T10438] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 254.623623][T10438] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 10453] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 10453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10453] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10475] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10453] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 254.684944][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 254.694581][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10407] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10406] <... futex resumed>) = 0
[pid 10407] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10406] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10407] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10406] <... futex resumed>) = 0
[pid 10407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10406] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10407] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10407] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10453] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10475] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10453] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10409] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10377] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10409] <... futex resumed>) = 1
[pid 10408] <... futex resumed>) = 0
[pid 10377] <... futex resumed>) = 1
[pid 10376] <... futex resumed>) = 0
[pid 10409] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10408] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10377] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10376] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10408] <... futex resumed>) = 0
[pid 10377] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10376] <... futex resumed>) = 0
[pid 10409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10408] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10376] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10409] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10407] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10377] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10409] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10377] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10409] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10377] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10453] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10475] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10453] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10475] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10453] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10453] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10438] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10437] <... futex resumed>) = 0
[pid 10438] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10437] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10438] <... futex resumed>) = 0
[pid 10437] <... futex resumed>) = 1
[pid 10438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10437] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10438] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10438] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10438] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10438] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10438] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10475] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10453] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10438] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10453] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 254.836465][T10438] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 254.843823][T10438] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 254.854905][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 254.864598][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 254.874903][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[pid 10453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10475] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[pid 10475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10453] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10453] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10453] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10453] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 254.883898][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 254.891790][ T320] usb 6-1: Product: syz
[ 254.895888][ T320] usb 6-1: Manufacturer: syz
[ 254.900292][ T320] usb 6-1: SerialNumber: syz
[ 254.907679][ T320] usb 6-1: config 0 descriptor??
[ 254.925479][T10453] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 10453] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10453] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 10475] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10407] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10406] <... futex resumed>) = 0
[pid 10407] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10406] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10407] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10406] <... futex resumed>) = 0
[pid 10407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10406] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10407] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10409] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10377] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10409] <... futex resumed>) = 1
[pid 10408] <... futex resumed>) = 0
[pid 10377] <... futex resumed>) = 1
[pid 10376] <... futex resumed>) = 0
[pid 10409] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10408] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10377] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10376] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10408] <... futex resumed>) = 0
[pid 10377] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10376] <... futex resumed>) = 0
[pid 10409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10408] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10376] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10409] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10377] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 254.933149][T10453] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 10377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10475] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10407] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10409] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10377] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10475] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 254.984897][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 254.994927][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 255.024933][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[pid 10475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10438] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10438] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10437] <... futex resumed>) = 0
[pid 10437] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10438] <... futex resumed>) = 0
[pid 10437] <... futex resumed>) = 1
[pid 10438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10437] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10438] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10438] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10475] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10438] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10475] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10475] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10475] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 255.033937][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 255.041963][ T19] usb 5-1: Product: syz
[ 255.046042][ T19] usb 5-1: Manufacturer: syz
[ 255.050348][ T19] usb 5-1: SerialNumber: syz
[ 255.059392][ T19] usb 5-1: config 0 descriptor??
[ 255.075763][T10475] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 10475] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10475] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 10453] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10451] <... futex resumed>) = 0
[pid 10451] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10451] <... futex resumed>) = 0
[ 255.083528][T10475] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 10453] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10451] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10453] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10453] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10453] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10453] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10407] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10406] <... futex resumed>) = 0
[pid 10407] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10406] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10407] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10406] <... futex resumed>) = 0
[pid 10407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10406] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10407] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10407] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10377] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10409] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10377] <... futex resumed>) = 1
[pid 10376] <... futex resumed>) = 0
[pid 10377] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10376] close(3) = 0
[pid 10376] close(4) = -1 EBADF (Bad file descriptor)
[pid 10376] close(5) = -1 EBADF (Bad file descriptor)
[pid 10376] close(6) = -1 EBADF (Bad file descriptor)
[pid 10376] close(7) = -1 EBADF (Bad file descriptor)
[pid 10376] close(8) = -1 EBADF (Bad file descriptor)
[pid 10376] close(9) = -1 EBADF (Bad file descriptor)
[pid 10376] close(10) = -1 EBADF (Bad file descriptor)
[pid 10376] close(11) = -1 EBADF (Bad file descriptor)
[pid 10376] close(12) = -1 EBADF (Bad file descriptor)
[pid 10376] close(13) = -1 EBADF (Bad file descriptor)
[pid 10376] close(14) = -1 EBADF (Bad file descriptor)
[pid 10376] close(15) = -1 EBADF (Bad file descriptor)
[pid 10407] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10376] close(16) = -1 EBADF (Bad file descriptor)
[pid 10376] close(17) = -1 EBADF (Bad file descriptor)
[pid 10376] close(18) = -1 EBADF (Bad file descriptor)
[pid 10376] close(19) = -1 EBADF (Bad file descriptor)
[pid 10376] close(20) = -1 EBADF (Bad file descriptor)
[pid 10376] close(21) = -1 EBADF (Bad file descriptor)
[pid 10376] close(22) = -1 EBADF (Bad file descriptor)
[pid 10376] close(23 <unfinished ...>
[pid 10409] <... futex resumed>) = 1
[pid 10408] <... futex resumed>) = 0
[pid 10408] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 10409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10408] <... futex resumed>) = 0
[pid 10376] close(24 <unfinished ...>
[pid 10408] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 10376] close(25) = -1 EBADF (Bad file descriptor)
[pid 10376] close(26) = -1 EBADF (Bad file descriptor)
[pid 10376] close(27) = -1 EBADF (Bad file descriptor)
[pid 10376] close(28) = -1 EBADF (Bad file descriptor)
[pid 10376] close(29) = -1 EBADF (Bad file descriptor)
[pid 10376] exit_group(0 <unfinished ...>
[pid 10377] <... futex resumed>) = ?
[pid 10376] <... exit_group resumed>) = ?
[pid 10409] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10377] +++ exited with 0 +++
[pid 10376] +++ exited with 0 +++
[pid 10409] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=182, si_uid=0, si_status=0, si_utime=0, si_stime=4} ---
[pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0
[ 255.147115][T10453] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 255.154595][T10453] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 301] umount2("./90", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./90", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./90/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./90/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./90/cgroup.cpu") = 0
[pid 301] umount2("./90/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./90/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./90/binderfs") = 0
[pid 301] umount2("./90/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./90/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./90/cgroup") = 0
[pid 301] umount2("./90/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./90/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./90/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./90") = 0
[pid 301] mkdir("./91", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10499 attached
, child_tidptr=0x555555c606d0) = 184
[pid 10499] set_robust_list(0x555555c606e0, 24) = 0
[pid 10499] chdir("./91") = 0
[pid 10499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10499] setpgid(0, 0) = 0
[pid 10499] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 10409] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10499] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 10499] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 10499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10499] write(3, "1000", 4) = 4
[pid 10499] close(3) = 0
[pid 10499] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10499] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10499] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10499] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10499] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10500 attached
<unfinished ...>
[pid 10500] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10499] <... clone resumed>, parent_tid=[185], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 185
[pid 10500] <... set_robust_list resumed>) = 0
[pid 10500] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10499] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10499] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10500] <... openat resumed>) = 3
[pid 10500] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10500] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10438] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10437] <... futex resumed>) = 0
[pid 10438] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10437] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10437] <... futex resumed>) = 0
[pid 10438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10437] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10438] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10475] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10475] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10471] <... futex resumed>) = 0
[pid 10471] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10475] <... futex resumed>) = 0
[pid 10471] <... futex resumed>) = 1
[pid 10475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10471] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10475] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10475] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10475] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10475] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10475] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[ 255.294978][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 255.304508][T10475] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 255.312001][T10475] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 10475] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10453] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10451] <... futex resumed>) = 0
[pid 10453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10451] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10453] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10451] <... futex resumed>) = 0
[pid 10453] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10451] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10453] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10407] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10406] <... futex resumed>) = 0
[pid 10407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10406] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10407] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10406] <... futex resumed>) = 0
[pid 10406] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10409] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10408] <... futex resumed>) = 0
[pid 10409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10408] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10409] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10408] <... futex resumed>) = 0
[pid 10409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 255.336346][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 255.349871][ T24] usb 3-1: USB disconnect, device number 92
[ 255.356301][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10408] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10407] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10409] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10438] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10437] <... futex resumed>) = 0
[pid 10438] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10437] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10438] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10437] <... futex resumed>) = 0
[pid 10438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10437] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10438] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10438] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 10475] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10471] <... futex resumed>) = 0
[pid 10475] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10471] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10475] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10471] <... futex resumed>) = 0
[pid 10475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10471] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10475] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10475] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10453] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10451] <... futex resumed>) = 0
[pid 10453] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10451] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10451] <... futex resumed>) = 0
[pid 10453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10451] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10453] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10453] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 10407] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10406] <... futex resumed>) = 0
[pid 10407] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10406] close(3) = 0
[pid 10406] close(4) = -1 EBADF (Bad file descriptor)
[pid 10406] close(5) = -1 EBADF (Bad file descriptor)
[pid 10406] close(6) = -1 EBADF (Bad file descriptor)
[pid 10406] close(7) = -1 EBADF (Bad file descriptor)
[pid 10406] close(8) = -1 EBADF (Bad file descriptor)
[pid 10406] close(9) = -1 EBADF (Bad file descriptor)
[pid 10406] close(10) = -1 EBADF (Bad file descriptor)
[pid 10406] close(11) = -1 EBADF (Bad file descriptor)
[pid 10406] close(12) = -1 EBADF (Bad file descriptor)
[pid 10406] close(13) = -1 EBADF (Bad file descriptor)
[pid 10406] close(14) = -1 EBADF (Bad file descriptor)
[pid 10406] close(15) = -1 EBADF (Bad file descriptor)
[pid 10406] close(16) = -1 EBADF (Bad file descriptor)
[pid 10406] close(17) = -1 EBADF (Bad file descriptor)
[pid 10406] close(18) = -1 EBADF (Bad file descriptor)
[pid 10406] close(19) = -1 EBADF (Bad file descriptor)
[pid 10406] close(20) = -1 EBADF (Bad file descriptor)
[pid 10406] close(21) = -1 EBADF (Bad file descriptor)
[pid 10406] close(22) = -1 EBADF (Bad file descriptor)
[pid 10406] close(23) = -1 EBADF (Bad file descriptor)
[pid 10406] close(24) = -1 EBADF (Bad file descriptor)
[pid 10406] close(25) = -1 EBADF (Bad file descriptor)
[pid 10406] close(26) = -1 EBADF (Bad file descriptor)
[pid 10406] close(27) = -1 EBADF (Bad file descriptor)
[pid 10406] close(28) = -1 EBADF (Bad file descriptor)
[pid 10406] close(29) = -1 EBADF (Bad file descriptor)
[pid 10406] exit_group(0 <unfinished ...>
[pid 10407] <... futex resumed>) = ?
[pid 10406] <... exit_group resumed>) = ?
[pid 10407] +++ exited with 0 +++
[pid 10406] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=182, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 300] umount2("./90", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./90", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./90/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./90/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./90/cgroup.cpu") = 0
[pid 300] umount2("./90/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./90/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./90/binderfs") = 0
[pid 300] umount2("./90/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./90/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./90/cgroup") = 0
[pid 10409] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 300] umount2("./90/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 10409] <... futex resumed>) = 1
[pid 10408] <... futex resumed>) = 0
[pid 10409] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10408] close(3 <unfinished ...>
[pid 300] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 10408] <... close resumed>) = 0
[pid 10408] close(4) = -1 EBADF (Bad file descriptor)
[pid 10408] close(5) = -1 EBADF (Bad file descriptor)
[pid 10408] close(6) = -1 EBADF (Bad file descriptor)
[pid 10408] close(7) = -1 EBADF (Bad file descriptor)
[pid 10408] close(8) = -1 EBADF (Bad file descriptor)
[pid 10408] close(9) = -1 EBADF (Bad file descriptor)
[pid 10408] close(10 <unfinished ...>
[pid 300] lstat("./90/cgroup.net", <unfinished ...>
[pid 10408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 10408] close(11 <unfinished ...>
[pid 300] unlink("./90/cgroup.net" <unfinished ...>
[pid 10408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 10408] close(12) = -1 EBADF (Bad file descriptor)
[pid 10408] close(13 <unfinished ...>
[pid 300] <... unlink resumed>) = 0
[pid 10408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 10408] close(14 <unfinished ...>
[pid 300] getdents64(3, <unfinished ...>
[pid 10408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 10408] close(15 <unfinished ...>
[pid 300] <... getdents64 resumed>0x555555c61720 /* 0 entries */, 32768) = 0
[pid 10408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] close(3 <unfinished ...>
[pid 10408] close(16) = -1 EBADF (Bad file descriptor)
[pid 300] <... close resumed>) = 0
[pid 10408] close(17) = -1 EBADF (Bad file descriptor)
[pid 10408] close(18 <unfinished ...>
[pid 300] rmdir("./90" <unfinished ...>
[pid 10408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 10408] close(19) = -1 EBADF (Bad file descriptor)
[pid 10408] close(20) = -1 EBADF (Bad file descriptor)
[pid 10408] close(21) = -1 EBADF (Bad file descriptor)
[pid 10408] close(22) = -1 EBADF (Bad file descriptor)
[pid 10408] close(23) = -1 EBADF (Bad file descriptor)
[pid 10408] close(24) = -1 EBADF (Bad file descriptor)
[pid 300] <... rmdir resumed>) = 0
[pid 10408] close(25) = -1 EBADF (Bad file descriptor)
[pid 300] mkdir("./91", 0777 <unfinished ...>
[pid 10408] close(26) = -1 EBADF (Bad file descriptor)
[pid 10408] close(27) = -1 EBADF (Bad file descriptor)
[pid 10408] close(28) = -1 EBADF (Bad file descriptor)
[pid 10408] close(29) = -1 EBADF (Bad file descriptor)
[pid 10408] exit_group(0 <unfinished ...>
[pid 10409] <... futex resumed>) = ?
[pid 10408] <... exit_group resumed>) = ?
[pid 300] <... mkdir resumed>) = 0
[pid 10409] +++ exited with 0 +++
[pid 10408] +++ exited with 0 +++
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=182, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 302] umount2("./90", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./90", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
./strace-static-x86_64: Process 10528 attached
[pid 302] umount2("./90/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 300] <... clone resumed>, child_tidptr=0x555555c606d0) = 184
[pid 10528] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 302] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./90/cgroup.cpu", <unfinished ...>
[pid 10528] <... set_robust_list resumed>) = 0
[pid 302] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./90/cgroup.cpu" <unfinished ...>
[pid 10528] chdir("./91" <unfinished ...>
[pid 302] <... unlink resumed>) = 0
[pid 10528] <... chdir resumed>) = 0
[pid 302] umount2("./90/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 10528] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 302] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 10528] <... prctl resumed>) = 0
[pid 302] lstat("./90/binderfs", <unfinished ...>
[pid 10528] setpgid(0, 0 <unfinished ...>
[pid 302] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 10528] <... setpgid resumed>) = 0
[pid 302] unlink("./90/binderfs" <unfinished ...>
[pid 10528] symlink("/syzcgroup/unified/syz1", "./cgroup" <unfinished ...>
[pid 302] <... unlink resumed>) = 0
[pid 302] umount2("./90/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./90/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 10528] <... symlink resumed>) = 0
[pid 302] unlink("./90/cgroup" <unfinished ...>
[pid 10528] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" <unfinished ...>
[pid 302] <... unlink resumed>) = 0
[pid 302] umount2("./90/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./90/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./90/cgroup.net" <unfinished ...>
[pid 10528] <... symlink resumed>) = 0
[pid 302] <... unlink resumed>) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 10528] symlink("/syzcgroup/net/syz1", "./cgroup.net" <unfinished ...>
[pid 302] close(3) = 0
[pid 302] rmdir("./90" <unfinished ...>
[pid 10528] <... symlink resumed>) = 0
[pid 302] <... rmdir resumed>) = 0
[pid 302] mkdir("./91", 0777 <unfinished ...>
[pid 10528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 302] <... mkdir resumed>) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10528] <... openat resumed>) = 3
./strace-static-x86_64: Process 10529 attached
[ 255.584934][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 10528] write(3, "1000", 4 <unfinished ...>
[pid 302] <... clone resumed>, child_tidptr=0x555555c606d0) = 184
[pid 10529] set_robust_list(0x555555c606e0, 24) = 0
[pid 10528] <... write resumed>) = 4
[pid 10529] chdir("./91" <unfinished ...>
[pid 10528] close(3 <unfinished ...>
[pid 10529] <... chdir resumed>) = 0
[pid 10528] <... close resumed>) = 0
[pid 10529] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10528] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 10529] <... prctl resumed>) = 0
[pid 10529] setpgid(0, 0) = 0
[pid 10529] symlink("/syzcgroup/unified/syz3", "./cgroup" <unfinished ...>
[pid 10528] <... symlink resumed>) = 0
[pid 10529] <... symlink resumed>) = 0
[pid 10529] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 10528] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10529] symlink("/syzcgroup/net/syz3", "./cgroup.net" <unfinished ...>
[pid 10528] <... futex resumed>) = 0
[pid 10529] <... symlink resumed>) = 0
[pid 10528] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 10529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10528] <... mmap resumed>) = 0x7fc8fb34f000
[pid 10529] write(3, "1000", 4 <unfinished ...>
[pid 10528] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 10529] <... write resumed>) = 4
[pid 10529] close(3 <unfinished ...>
[pid 10528] <... mprotect resumed>) = 0
[pid 10529] <... close resumed>) = 0
[pid 10529] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10528] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid 10529] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10529] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10529] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 10530 attached
) = 0
[pid 10528] <... clone resumed>, parent_tid=[185], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 185
[pid 10530] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10529] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid 10528] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 10531 attached
<unfinished ...>
[pid 10530] <... set_robust_list resumed>) = 0
[pid 10528] <... futex resumed>) = 0
[pid 10531] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10529] <... clone resumed>, parent_tid=[185], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 185
[pid 10528] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10531] <... set_robust_list resumed>) = 0
[pid 10530] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10529] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10531] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10529] <... futex resumed>) = 0
[pid 10531] <... openat resumed>) = 3
[pid 10530] <... openat resumed>) = 3
[pid 10529] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10531] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10530] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 10531] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 10530] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10530] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 10531] <... ioctl resumed>, 0) = 0
[pid 10530] <... ioctl resumed>, 0) = 0
[pid 10530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10531] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10438] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10437] <... futex resumed>) = 0
[pid 10438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10437] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10438] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10437] <... futex resumed>) = 0
[pid 10438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10437] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10438] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10500] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10475] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10475] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10471] <... futex resumed>) = 0
[pid 10471] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10475] <... futex resumed>) = 0
[pid 10471] <... futex resumed>) = 1
[pid 10475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10471] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10475] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10500] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10453] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[ 255.744969][ T24] usb 3-1: new high-speed USB device number 93 using dummy_hcd
[ 255.766100][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 255.779463][ T37] dm9601 4-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[pid 10453] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10451] <... futex resumed>) = 0
[pid 10475] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10451] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10453] <... futex resumed>) = 0
[pid 10453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10451] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10453] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10453] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[ 255.795036][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 255.807782][ T37] usb 4-1: USB disconnect, device number 92
[ 255.813566][ T318] usb 2-1: USB disconnect, device number 92
[ 255.823287][ T37] dm9601 4-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[ 255.834251][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10438] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10437] <... futex resumed>) = 0
[pid 10437] close(3 <unfinished ...>
[pid 10438] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10437] <... close resumed>) = 0
[pid 10437] close(4) = -1 EBADF (Bad file descriptor)
[pid 10437] close(5) = -1 EBADF (Bad file descriptor)
[pid 10437] close(6) = -1 EBADF (Bad file descriptor)
[pid 10437] close(7) = -1 EBADF (Bad file descriptor)
[pid 10437] close(8) = -1 EBADF (Bad file descriptor)
[pid 10437] close(9) = -1 EBADF (Bad file descriptor)
[pid 10437] close(10) = -1 EBADF (Bad file descriptor)
[pid 10437] close(11) = -1 EBADF (Bad file descriptor)
[pid 10437] close(12) = -1 EBADF (Bad file descriptor)
[pid 10437] close(13) = -1 EBADF (Bad file descriptor)
[pid 10437] close(14) = -1 EBADF (Bad file descriptor)
[pid 10437] close(15) = -1 EBADF (Bad file descriptor)
[pid 10437] close(16) = -1 EBADF (Bad file descriptor)
[pid 10437] close(17) = -1 EBADF (Bad file descriptor)
[pid 10437] close(18) = -1 EBADF (Bad file descriptor)
[pid 10437] close(19) = -1 EBADF (Bad file descriptor)
[pid 10437] close(20) = -1 EBADF (Bad file descriptor)
[pid 10437] close(21) = -1 EBADF (Bad file descriptor)
[pid 10437] close(22) = -1 EBADF (Bad file descriptor)
[pid 10437] close(23) = -1 EBADF (Bad file descriptor)
[pid 10437] close(24) = -1 EBADF (Bad file descriptor)
[pid 10437] close(25) = -1 EBADF (Bad file descriptor)
[pid 10437] close(26) = -1 EBADF (Bad file descriptor)
[pid 10437] close(27) = -1 EBADF (Bad file descriptor)
[pid 10437] close(28) = -1 EBADF (Bad file descriptor)
[pid 10437] close(29) = -1 EBADF (Bad file descriptor)
[pid 10437] exit_group(0 <unfinished ...>
[pid 10438] <... futex resumed>) = ?
[pid 10437] <... exit_group resumed>) = ?
[pid 10438] +++ exited with 0 +++
[pid 10437] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=182, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 304] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 304] umount2("./90", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./90", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./90/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./90/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./90/cgroup.cpu") = 0
[pid 304] umount2("./90/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./90/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./90/binderfs") = 0
[pid 304] umount2("./90/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./90/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./90/cgroup") = 0
[pid 304] umount2("./90/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./90/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./90/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./90") = 0
[pid 304] mkdir("./91", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10558 attached
<unfinished ...>
[pid 10558] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 304] <... clone resumed>, child_tidptr=0x555555c606d0) = 184
[pid 10558] <... set_robust_list resumed>) = 0
[pid 10558] chdir("./91") = 0
[pid 10558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10558] setpgid(0, 0) = 0
[pid 10558] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 10558] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 10558] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 10558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10558] write(3, "1000", 4) = 4
[pid 10558] close(3) = 0
[pid 10558] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10558] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10558] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10558] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10558] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10559 attached
<unfinished ...>
[pid 10559] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10558] <... clone resumed>, parent_tid=[185], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 185
[pid 10559] <... set_robust_list resumed>) = 0
[pid 10558] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10559] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10558] <... futex resumed>) = 0
[pid 10559] <... openat resumed>) = 3
[pid 10558] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10559] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10559] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10500] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10475] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10471] <... futex resumed>) = 0
[pid 10475] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10471] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10475] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10471] <... futex resumed>) = 0
[pid 10475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10471] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10475] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10475] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10500] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10475] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10453] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10451] <... futex resumed>) = 0
[pid 10453] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10451] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10451] <... futex resumed>) = 0
[pid 10453] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10453] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10451] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10500] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10453] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[ 256.075854][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 256.096929][ T57] usb 1-1: USB disconnect, device number 92
[ 256.103088][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[ 256.113646][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid 10500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[ 256.123613][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10475] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10471] <... futex resumed>) = 0
[pid 10475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10471] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10475] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10471] <... futex resumed>) = 0
[pid 10475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10471] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10500] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10475] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10531] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10500] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10453] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10451] <... futex resumed>) = 0
[pid 10451] close(3) = 0
[pid 10451] close(4) = -1 EBADF (Bad file descriptor)
[pid 10451] close(5) = -1 EBADF (Bad file descriptor)
[pid 10451] close(6) = -1 EBADF (Bad file descriptor)
[pid 10451] close(7) = -1 EBADF (Bad file descriptor)
[pid 10451] close(8) = -1 EBADF (Bad file descriptor)
[pid 10451] close(9) = -1 EBADF (Bad file descriptor)
[pid 10451] close(10) = -1 EBADF (Bad file descriptor)
[pid 10451] close(11) = -1 EBADF (Bad file descriptor)
[pid 10451] close(12) = -1 EBADF (Bad file descriptor)
[pid 10451] close(13) = -1 EBADF (Bad file descriptor)
[pid 10451] close(14) = -1 EBADF (Bad file descriptor)
[pid 10451] close(15) = -1 EBADF (Bad file descriptor)
[pid 10451] close(16) = -1 EBADF (Bad file descriptor)
[pid 10451] close(17) = -1 EBADF (Bad file descriptor)
[pid 10451] close(18) = -1 EBADF (Bad file descriptor)
[pid 10451] close(19) = -1 EBADF (Bad file descriptor)
[pid 10531] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10451] close(20) = -1 EBADF (Bad file descriptor)
[pid 10451] close(21) = -1 EBADF (Bad file descriptor)
[pid 10451] close(22) = -1 EBADF (Bad file descriptor)
[pid 10451] close(23) = -1 EBADF (Bad file descriptor)
[pid 10451] close(24) = -1 EBADF (Bad file descriptor)
[pid 10451] close(25) = -1 EBADF (Bad file descriptor)
[pid 10451] close(26) = -1 EBADF (Bad file descriptor)
[pid 10451] close(27) = -1 EBADF (Bad file descriptor)
[pid 10451] close(28) = -1 EBADF (Bad file descriptor)
[pid 10451] close(29) = -1 EBADF (Bad file descriptor)
[pid 10451] exit_group(0) = ?
[pid 10500] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10453] +++ exited with 0 +++
[pid 10451] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=180, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 305] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 305] umount2("./89", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./89", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./89/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./89/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./89/cgroup.cpu") = 0
[pid 305] umount2("./89/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./89/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./89/binderfs") = 0
[pid 305] umount2("./89/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./89/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./89/cgroup") = 0
[pid 305] umount2("./89/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./89/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./89/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./89") = 0
[pid 305] mkdir("./90", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10589 attached
<unfinished ...>
[pid 10589] set_robust_list(0x555555c606e0, 24) = 0
[pid 305] <... clone resumed>, child_tidptr=0x555555c606d0) = 182
[pid 10589] chdir("./90") = 0
[pid 10589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10589] setpgid(0, 0) = 0
[pid 10589] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 10589] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 10589] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 10589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10589] write(3, "1000", 4) = 4
[pid 10589] close(3) = 0
[pid 10589] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10589] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10589] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10589] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10589] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10590 attached
<unfinished ...>
[pid 10590] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10589] <... clone resumed>, parent_tid=[183], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 183
[pid 10590] <... set_robust_list resumed>) = 0
[pid 10589] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10590] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 10589] <... futex resumed>) = 0
[pid 10590] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 10589] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10590] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10590] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 256.234966][ T37] usb 4-1: new high-speed USB device number 93 using dummy_hcd
[ 256.264953][ T318] usb 2-1: new high-speed USB device number 93 using dummy_hcd
[pid 10590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10530] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10500] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10530] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10500] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10500] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10500] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 256.294954][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 256.303900][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 256.312376][ T24] usb 3-1: Product: syz
[ 256.317074][ T24] usb 3-1: Manufacturer: syz
[ 256.321641][ T24] usb 3-1: SerialNumber: syz
[ 256.326602][ T24] usb 3-1: config 0 descriptor??
[pid 10500] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10500] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10500] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 256.345602][T10500] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 256.353275][T10500] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 10475] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10471] <... futex resumed>) = 0
[pid 10475] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10471] close(3) = 0
[pid 10471] close(4) = -1 EBADF (Bad file descriptor)
[pid 10471] close(5) = -1 EBADF (Bad file descriptor)
[pid 10471] close(6) = -1 EBADF (Bad file descriptor)
[pid 10471] close(7) = -1 EBADF (Bad file descriptor)
[pid 10471] close(8) = -1 EBADF (Bad file descriptor)
[pid 10471] close(9) = -1 EBADF (Bad file descriptor)
[pid 10471] close(10) = -1 EBADF (Bad file descriptor)
[pid 10471] close(11) = -1 EBADF (Bad file descriptor)
[pid 10471] close(12) = -1 EBADF (Bad file descriptor)
[pid 10471] close(13) = -1 EBADF (Bad file descriptor)
[pid 10471] close(14) = -1 EBADF (Bad file descriptor)
[pid 10471] close(15) = -1 EBADF (Bad file descriptor)
[pid 10471] close(16) = -1 EBADF (Bad file descriptor)
[pid 10471] close(17) = -1 EBADF (Bad file descriptor)
[pid 10471] close(18) = -1 EBADF (Bad file descriptor)
[pid 10471] close(19) = -1 EBADF (Bad file descriptor)
[pid 10471] close(20) = -1 EBADF (Bad file descriptor)
[pid 10471] close(21) = -1 EBADF (Bad file descriptor)
[pid 10471] close(22) = -1 EBADF (Bad file descriptor)
[pid 10471] close(23) = -1 EBADF (Bad file descriptor)
[pid 10471] close(24) = -1 EBADF (Bad file descriptor)
[pid 10471] close(25) = -1 EBADF (Bad file descriptor)
[pid 10471] close(26) = -1 EBADF (Bad file descriptor)
[pid 10471] close(27) = -1 EBADF (Bad file descriptor)
[pid 10471] close(28) = -1 EBADF (Bad file descriptor)
[pid 10471] close(29) = -1 EBADF (Bad file descriptor)
[pid 10471] exit_group(0 <unfinished ...>
[pid 10475] <... futex resumed>) = ?
[pid 10471] <... exit_group resumed>) = ?
[pid 10475] +++ exited with 0 +++
[pid 10471] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=180, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 303] umount2("./89", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./89", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./89/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./89/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./89/cgroup.cpu") = 0
[pid 303] umount2("./89/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./89/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./89/binderfs") = 0
[pid 303] umount2("./89/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./89/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./89/cgroup") = 0
[pid 303] umount2("./89/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./89/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./89/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./89") = 0
[pid 303] mkdir("./90", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10591 attached
, child_tidptr=0x555555c606d0) = 182
[pid 10591] set_robust_list(0x555555c606e0, 24) = 0
[pid 10591] chdir("./90") = 0
[pid 10591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10591] setpgid(0, 0) = 0
[pid 10591] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 10591] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 10591] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 10591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10591] write(3, "1000", 4) = 4
[pid 10591] close(3) = 0
[pid 10591] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10591] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10591] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10591] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10591] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10594 attached
<unfinished ...>
[pid 10594] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10591] <... clone resumed>, parent_tid=[183], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 183
[pid 10594] <... set_robust_list resumed>) = 0
[pid 10591] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10594] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10591] <... futex resumed>) = 0
[pid 10594] <... openat resumed>) = 3
[pid 10591] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10594] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10594] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10531] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 256.436103][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 256.459895][ T320] usb 6-1: USB disconnect, device number 91
[ 256.468585][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10559] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10530] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10531] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10559] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 10559] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10530] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10500] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10499] <... futex resumed>) = 0
[pid 10500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10499] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10500] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10499] <... futex resumed>) = 0
[pid 10500] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 10499] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10500] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 10500] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 256.514987][ T57] usb 1-1: new high-speed USB device number 93 using dummy_hcd
[pid 10500] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10531] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10530] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10500] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10500] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[ 256.568354][T10500] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 256.577758][T10500] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 256.594962][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 256.596438][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[pid 10500] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10531] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10530] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10500] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10531] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 256.604511][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 256.624520][ T19] usb 5-1: USB disconnect, device number 91
[ 256.636309][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[pid 10530] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10531] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10530] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10531] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10530] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 256.664951][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 256.676178][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10531] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10530] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10531] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10530] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10559] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10559] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10531] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10530] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10559] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10530] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10559] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10559] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10530] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10500] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10499] <... futex resumed>) = 0
[pid 10500] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10499] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10500] <... futex resumed>) = 0
[pid 10499] <... futex resumed>) = 1
[pid 10500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10499] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10500] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10500] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10559] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10531] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10531] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10531] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 256.784927][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 256.794372][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 256.802675][ T37] usb 4-1: Product: syz
[ 256.806914][ T37] usb 4-1: Manufacturer: syz
[ 256.811325][ T37] usb 4-1: SerialNumber: syz
[ 256.816637][ T37] usb 4-1: config 0 descriptor??
[pid 10531] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10531] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10500] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10530] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10531] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10531] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10559] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10531] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10559] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[ 256.835611][T10531] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 256.843296][T10531] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 256.850763][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 256.860106][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 256.868152][ T318] usb 2-1: Product: syz
[ 256.872193][ T318] usb 2-1: Manufacturer: syz
[pid 10559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10530] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10559] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10530] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10530] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10530] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 256.876824][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 256.886425][ T318] usb 2-1: SerialNumber: syz
[ 256.891338][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 256.901362][ T318] usb 2-1: config 0 descriptor??
[ 256.914914][ T320] usb 6-1: new high-speed USB device number 92 using dummy_hcd
[ 256.925326][T10530] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[pid 10530] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10530] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10590] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10559] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10530] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10590] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10559] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 256.932439][T10530] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[pid 10559] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10559] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10559] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10500] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10499] <... futex resumed>) = 0
[pid 10500] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10499] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10500] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10499] <... futex resumed>) = 0
[pid 10500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10499] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10500] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10531] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10529] <... futex resumed>) = 0
[pid 10531] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10529] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10531] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10529] <... futex resumed>) = 0
[pid 10531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10529] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10531] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10531] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10531] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10531] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10531] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10500] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10559] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10531] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10531] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[ 257.061767][T10531] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 257.068953][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 257.069422][T10531] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 257.076649][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 257.083582][ T19] usb 5-1: new high-speed USB device number 92 using dummy_hcd
[ 257.092471][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 257.107697][ T57] usb 1-1: Product: syz
[pid 10559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10531] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10594] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 10594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10559] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10559] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10559] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10559] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10530] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10528] <... futex resumed>) = 0
[pid 10530] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10559] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10559] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10528] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10528] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10530] <... futex resumed>) = 0
[pid 10530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10530] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10530] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10530] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10559] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[ 257.111803][ T57] usb 1-1: Manufacturer: syz
[ 257.116767][ T57] usb 1-1: SerialNumber: syz
[ 257.121615][ T57] usb 1-1: config 0 descriptor??
[ 257.145204][T10559] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 257.152605][T10559] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 10559] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 10530] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10530] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10530] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10590] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 257.156209][T10530] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 257.167398][T10530] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[pid 10590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 10590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 10590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10500] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10499] <... futex resumed>) = 0
[pid 10500] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10499] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10500] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10499] <... futex resumed>) = 0
[pid 10500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10499] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10500] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10500] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10590] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10500] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10531] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10529] <... futex resumed>) = 0
[pid 10531] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10529] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10531] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10529] <... futex resumed>) = 0
[pid 10531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10529] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10531] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10531] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10590] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10531] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10594] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10559] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10559] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10558] <... futex resumed>) = 0
[pid 10558] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10559] <... futex resumed>) = 0
[pid 10558] <... futex resumed>) = 1
[pid 10559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10559] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10559] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10559] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10558] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10559] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10559] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10559] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10590] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10594] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10530] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10528] <... futex resumed>) = 0
[pid 10530] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10528] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10530] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10530] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10528] <... futex resumed>) = 0
[pid 10528] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10594] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10590] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10530] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 257.334903][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 257.344740][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 257.367183][T10559] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 257.374794][T10559] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 10590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10594] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10590] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10594] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10590] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10594] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10500] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10499] <... futex resumed>) = 0
[pid 10500] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10499] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10500] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10499] <... futex resumed>) = 0
[pid 10499] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10590] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10594] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10500] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10590] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10531] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10529] <... futex resumed>) = 0
[ 257.474924][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 257.484782][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10531] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10529] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10531] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10529] <... futex resumed>) = 0
[pid 10531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10529] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10531] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10594] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10531] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10594] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10559] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10558] <... futex resumed>) = 0
[pid 10559] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10558] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10559] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10558] <... futex resumed>) = 0
[pid 10559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10558] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10559] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10559] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10590] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10590] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10590] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 257.534924][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 257.544068][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 257.552031][ T320] usb 6-1: Product: syz
[ 257.554920][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 257.556262][ T320] usb 6-1: Manufacturer: syz
[ 257.568580][ T320] usb 6-1: SerialNumber: syz
[ 257.575939][ T320] usb 6-1: config 0 descriptor??
[pid 10590] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10590] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10559] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10594] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10590] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10530] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10590] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10530] <... futex resumed>) = 1
[pid 10528] <... futex resumed>) = 0
[pid 10528] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10528] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10590] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10594] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10530] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 257.595412][T10590] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 257.602854][T10590] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 257.624936][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 10594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10594] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10594] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 257.644921][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 257.653947][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 257.661817][ T19] usb 5-1: Product: syz
[ 257.665806][ T19] usb 5-1: Manufacturer: syz
[ 257.670269][ T19] usb 5-1: SerialNumber: syz
[ 257.675594][ T19] usb 5-1: config 0 descriptor??
[pid 10594] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10594] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10594] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 10500] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10499] <... futex resumed>) = 0
[pid 10500] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10499] close(3) = 0
[pid 10499] close(4) = -1 EBADF (Bad file descriptor)
[pid 10499] close(5) = -1 EBADF (Bad file descriptor)
[pid 10499] close(6) = -1 EBADF (Bad file descriptor)
[pid 10499] close(7) = -1 EBADF (Bad file descriptor)
[pid 10499] close(8) = -1 EBADF (Bad file descriptor)
[pid 10499] close(9) = -1 EBADF (Bad file descriptor)
[pid 10499] close(10) = -1 EBADF (Bad file descriptor)
[pid 10499] close(11) = -1 EBADF (Bad file descriptor)
[pid 10499] close(12) = -1 EBADF (Bad file descriptor)
[pid 10499] close(13) = -1 EBADF (Bad file descriptor)
[pid 10499] close(14) = -1 EBADF (Bad file descriptor)
[pid 10499] close(15) = -1 EBADF (Bad file descriptor)
[pid 10499] close(16) = -1 EBADF (Bad file descriptor)
[pid 10499] close(17) = -1 EBADF (Bad file descriptor)
[pid 10499] close(18) = -1 EBADF (Bad file descriptor)
[pid 10499] close(19) = -1 EBADF (Bad file descriptor)
[pid 10499] close(20) = -1 EBADF (Bad file descriptor)
[pid 10499] close(21) = -1 EBADF (Bad file descriptor)
[pid 10499] close(22) = -1 EBADF (Bad file descriptor)
[pid 10499] close(23) = -1 EBADF (Bad file descriptor)
[pid 10499] close(24) = -1 EBADF (Bad file descriptor)
[pid 10499] close(25) = -1 EBADF (Bad file descriptor)
[pid 10499] close(26) = -1 EBADF (Bad file descriptor)
[pid 10499] close(27) = -1 EBADF (Bad file descriptor)
[pid 10499] close(28) = -1 EBADF (Bad file descriptor)
[pid 10499] close(29) = -1 EBADF (Bad file descriptor)
[pid 10499] exit_group(0 <unfinished ...>
[pid 10500] <... futex resumed>) = ?
[pid 10499] <... exit_group resumed>) = ?
[pid 10500] +++ exited with 0 +++
[pid 10499] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=184, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 301] umount2("./91", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./91", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./91/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./91/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./91/cgroup.cpu") = 0
[pid 301] umount2("./91/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./91/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./91/binderfs") = 0
[pid 301] umount2("./91/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./91/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./91/cgroup") = 0
[pid 301] umount2("./91/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./91/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./91/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./91") = 0
[pid 301] mkdir("./92", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10622 attached
<unfinished ...>
[pid 10622] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 301] <... clone resumed>, child_tidptr=0x555555c606d0) = 186
[pid 10622] <... set_robust_list resumed>) = 0
[pid 10622] chdir("./92") = 0
[pid 10622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10622] setpgid(0, 0) = 0
[pid 10622] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 10622] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 10622] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 10622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10622] write(3, "1000", 4) = 4
[pid 10622] close(3) = 0
[pid 10622] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10622] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10622] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10622] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10622] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10623 attached
<unfinished ...>
[pid 10623] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10622] <... clone resumed>, parent_tid=[187], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 187
[pid 10623] <... set_robust_list resumed>) = 0
[pid 10622] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10623] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10622] <... futex resumed>) = 0
[pid 10623] <... openat resumed>) = 3
[pid 10622] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10623] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10623] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 257.695247][T10594] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 257.702605][T10594] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 10623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10531] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10529] <... futex resumed>) = 0
[pid 10531] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10529] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10531] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10529] <... futex resumed>) = 0
[pid 10531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10529] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10531] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10531] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 10559] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10559] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10558] <... futex resumed>) = 0
[pid 10558] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10559] <... futex resumed>) = 0
[pid 10558] <... futex resumed>) = 1
[pid 10559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10558] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10559] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10559] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10590] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10589] <... futex resumed>) = 0
[pid 10589] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10589] <... futex resumed>) = 0
[pid 10590] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 10589] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10590] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 10590] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10590] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10590] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10559] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10530] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10530] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10590] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10590] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10528] <... futex resumed>) = 0
[pid 10528] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10530] <... futex resumed>) = 0
[pid 10528] <... futex resumed>) = 1
[pid 10530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10528] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10530] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10530] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10590] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10530] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 257.817123][T10590] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 257.824700][T10590] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 257.831944][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 10594] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10591] <... futex resumed>) = 0
[pid 10594] <... futex resumed>) = 1
[pid 10591] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10591] <... futex resumed>) = 0
[pid 10591] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10594] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10594] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 257.866115][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 257.879101][ T24] usb 3-1: USB disconnect, device number 93
[ 257.885680][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10594] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10594] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10594] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10594] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10531] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10529] <... futex resumed>) = 0
[pid 10531] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10529] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10531] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10529] <... futex resumed>) = 0
[pid 10531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10529] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10531] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 257.917408][T10594] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 257.925802][T10594] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 10531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 10559] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10558] <... futex resumed>) = 0
[pid 10558] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10558] <... futex resumed>) = 0
[pid 10559] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10559] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10558] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10590] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10530] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10590] <... futex resumed>) = 1
[pid 10589] <... futex resumed>) = 0
[pid 10590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10589] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10530] <... futex resumed>) = 1
[pid 10528] <... futex resumed>) = 0
[pid 10590] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10589] <... futex resumed>) = 0
[pid 10528] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10528] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10590] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10589] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10590] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10559] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10530] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10594] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10591] <... futex resumed>) = 0
[pid 10594] <... futex resumed>) = 1
[pid 10594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10591] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10594] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10591] <... futex resumed>) = 0
[pid 10594] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10591] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10594] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10531] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10529] <... futex resumed>) = 0
[pid 10531] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10529] close(3) = 0
[pid 10529] close(4) = -1 EBADF (Bad file descriptor)
[pid 10529] close(5) = -1 EBADF (Bad file descriptor)
[pid 10529] close(6) = -1 EBADF (Bad file descriptor)
[pid 10529] close(7) = -1 EBADF (Bad file descriptor)
[pid 10529] close(8) = -1 EBADF (Bad file descriptor)
[pid 10529] close(9) = -1 EBADF (Bad file descriptor)
[pid 10529] close(10) = -1 EBADF (Bad file descriptor)
[pid 10529] close(11) = -1 EBADF (Bad file descriptor)
[pid 10529] close(12) = -1 EBADF (Bad file descriptor)
[pid 10529] close(13) = -1 EBADF (Bad file descriptor)
[pid 10529] close(14) = -1 EBADF (Bad file descriptor)
[pid 10529] close(15) = -1 EBADF (Bad file descriptor)
[pid 10529] close(16) = -1 EBADF (Bad file descriptor)
[pid 10529] close(17) = -1 EBADF (Bad file descriptor)
[pid 10529] close(18) = -1 EBADF (Bad file descriptor)
[pid 10529] close(19) = -1 EBADF (Bad file descriptor)
[pid 10529] close(20) = -1 EBADF (Bad file descriptor)
[pid 10529] close(21) = -1 EBADF (Bad file descriptor)
[pid 10529] close(22) = -1 EBADF (Bad file descriptor)
[pid 10529] close(23) = -1 EBADF (Bad file descriptor)
[pid 10529] close(24) = -1 EBADF (Bad file descriptor)
[pid 10529] close(25) = -1 EBADF (Bad file descriptor)
[pid 10529] close(26) = -1 EBADF (Bad file descriptor)
[pid 10529] close(27) = -1 EBADF (Bad file descriptor)
[pid 10529] close(28) = -1 EBADF (Bad file descriptor)
[pid 10529] close(29) = -1 EBADF (Bad file descriptor)
[pid 10529] exit_group(0 <unfinished ...>
[pid 10531] <... futex resumed>) = ?
[pid 10529] <... exit_group resumed>) = ?
[pid 10531] +++ exited with 0 +++
[pid 10529] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=184, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 302] umount2("./91", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./91", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./91/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./91/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./91/cgroup.cpu") = 0
[pid 302] umount2("./91/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./91/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./91/binderfs") = 0
[pid 302] umount2("./91/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./91/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./91/cgroup") = 0
[pid 302] umount2("./91/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./91/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./91/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./91") = 0
[pid 302] mkdir("./92", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10651 attached
, child_tidptr=0x555555c606d0) = 186
[pid 10651] set_robust_list(0x555555c606e0, 24) = 0
[pid 10651] chdir("./92") = 0
[pid 10651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10651] setpgid(0, 0) = 0
[pid 10651] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 10651] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 10651] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 10651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10651] write(3, "1000", 4) = 4
[pid 10651] close(3) = 0
[pid 10651] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10651] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10651] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10651] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10651] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10652 attached
<unfinished ...>
[pid 10652] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 10651] <... clone resumed>, parent_tid=[187], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 187
[pid 10652] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10651] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10652] <... openat resumed>) = 3
[pid 10651] <... futex resumed>) = 0
[pid 10652] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 10651] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10652] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10652] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10559] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10590] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10559] <... futex resumed>) = 1
[pid 10558] <... futex resumed>) = 0
[pid 10590] <... futex resumed>) = 1
[pid 10589] <... futex resumed>) = 0
[pid 10559] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10558] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10589] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10559] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10558] <... futex resumed>) = 0
[pid 10589] <... futex resumed>) = 0
[pid 10559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10558] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10589] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10559] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10559] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10530] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10530] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10528] <... futex resumed>) = 0
[pid 10528] close(3) = 0
[pid 10528] close(4) = -1 EBADF (Bad file descriptor)
[pid 10528] close(5) = -1 EBADF (Bad file descriptor)
[pid 10528] close(6) = -1 EBADF (Bad file descriptor)
[pid 10528] close(7) = -1 EBADF (Bad file descriptor)
[pid 10528] close(8) = -1 EBADF (Bad file descriptor)
[pid 10528] close(9) = -1 EBADF (Bad file descriptor)
[pid 10528] close(10) = -1 EBADF (Bad file descriptor)
[pid 10528] close(11) = -1 EBADF (Bad file descriptor)
[pid 10528] close(12) = -1 EBADF (Bad file descriptor)
[pid 10528] close(13) = -1 EBADF (Bad file descriptor)
[pid 10528] close(14) = -1 EBADF (Bad file descriptor)
[pid 10528] close(15) = -1 EBADF (Bad file descriptor)
[pid 10528] close(16) = -1 EBADF (Bad file descriptor)
[pid 10528] close(17) = -1 EBADF (Bad file descriptor)
[pid 10528] close(18) = -1 EBADF (Bad file descriptor)
[pid 10528] close(19) = -1 EBADF (Bad file descriptor)
[pid 10528] close(20) = -1 EBADF (Bad file descriptor)
[pid 10528] close(21) = -1 EBADF (Bad file descriptor)
[pid 10528] close(22) = -1 EBADF (Bad file descriptor)
[pid 10528] close(23) = -1 EBADF (Bad file descriptor)
[pid 10528] close(24) = -1 EBADF (Bad file descriptor)
[pid 10528] close(25) = -1 EBADF (Bad file descriptor)
[pid 10528] close(26) = -1 EBADF (Bad file descriptor)
[pid 10528] close(27) = -1 EBADF (Bad file descriptor)
[pid 10528] close(28) = -1 EBADF (Bad file descriptor)
[pid 10528] close(29) = -1 EBADF (Bad file descriptor)
[pid 10528] exit_group(0 <unfinished ...>
[pid 10530] <... futex resumed>) = ?
[pid 10528] <... exit_group resumed>) = ?
[pid 10530] +++ exited with 0 +++
[pid 10528] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=184, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 300] umount2("./91", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./91", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./91/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./91/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./91/cgroup.cpu") = 0
[pid 300] umount2("./91/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./91/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./91/binderfs") = 0
[pid 10590] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10559] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 300] umount2("./91/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./91/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./91/cgroup") = 0
[pid 300] umount2("./91/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./91/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./91/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./91") = 0
[pid 300] mkdir("./92", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 186
./strace-static-x86_64: Process 10653 attached
[pid 10653] set_robust_list(0x555555c606e0, 24) = 0
[pid 10653] chdir("./92") = 0
[pid 10653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10653] setpgid(0, 0) = 0
[pid 10653] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 10653] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 10653] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 10653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10653] write(3, "1000", 4) = 4
[pid 10653] close(3) = 0
[pid 10653] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10653] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10653] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10653] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10653] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10654 attached
<unfinished ...>
[pid 10654] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 10653] <... clone resumed>, parent_tid=[187], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 187
[pid 10654] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10653] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10654] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10653] <... futex resumed>) = 0
[pid 10654] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10653] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10654] <... openat resumed>) = 3
[pid 10654] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10654] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10623] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10623] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 258.274916][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 258.284963][ T24] usb 3-1: new high-speed USB device number 94 using dummy_hcd
[pid 10623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10594] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10591] <... futex resumed>) = 0
[pid 10594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10591] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10594] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10591] <... futex resumed>) = 0
[pid 10594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10591] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10594] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 258.336078][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 258.349286][ T37] usb 4-1: USB disconnect, device number 93
[ 258.356246][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[ 258.364914][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 10559] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10590] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10589] <... futex resumed>) = 0
[pid 10559] <... futex resumed>) = 1
[pid 10558] <... futex resumed>) = 0
[pid 10590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10589] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10559] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10558] close(3 <unfinished ...>
[pid 10589] <... futex resumed>) = 0
[pid 10590] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10558] <... close resumed>) = 0
[pid 10590] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10589] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10558] close(4) = -1 EBADF (Bad file descriptor)
[pid 10558] close(5) = -1 EBADF (Bad file descriptor)
[pid 10558] close(6) = -1 EBADF (Bad file descriptor)
[pid 10558] close(7) = -1 EBADF (Bad file descriptor)
[pid 10558] close(8) = -1 EBADF (Bad file descriptor)
[pid 10558] close(9) = -1 EBADF (Bad file descriptor)
[pid 10558] close(10) = -1 EBADF (Bad file descriptor)
[pid 10558] close(11) = -1 EBADF (Bad file descriptor)
[pid 10558] close(12) = -1 EBADF (Bad file descriptor)
[pid 10558] close(13) = -1 EBADF (Bad file descriptor)
[pid 10558] close(14) = -1 EBADF (Bad file descriptor)
[pid 10558] close(15) = -1 EBADF (Bad file descriptor)
[pid 10558] close(16) = -1 EBADF (Bad file descriptor)
[pid 10558] close(17) = -1 EBADF (Bad file descriptor)
[pid 10558] close(18) = -1 EBADF (Bad file descriptor)
[pid 10558] close(19) = -1 EBADF (Bad file descriptor)
[pid 10558] close(20) = -1 EBADF (Bad file descriptor)
[pid 10558] close(21) = -1 EBADF (Bad file descriptor)
[pid 10558] close(22) = -1 EBADF (Bad file descriptor)
[pid 10558] close(23) = -1 EBADF (Bad file descriptor)
[pid 10558] close(24) = -1 EBADF (Bad file descriptor)
[pid 10558] close(25) = -1 EBADF (Bad file descriptor)
[pid 10558] close(26) = -1 EBADF (Bad file descriptor)
[pid 10558] close(27) = -1 EBADF (Bad file descriptor)
[pid 10558] close(28) = -1 EBADF (Bad file descriptor)
[pid 10590] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10558] close(29) = -1 EBADF (Bad file descriptor)
[ 258.408980][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 258.429160][ T318] usb 2-1: USB disconnect, device number 93
[ 258.444158][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10558] exit_group(0 <unfinished ...>
[pid 10559] <... futex resumed>) = ?
[pid 10558] <... exit_group resumed>) = ?
[pid 10559] +++ exited with 0 +++
[pid 10558] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=184, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 304] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 304] umount2("./91", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./91", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./91/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./91/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./91/cgroup.cpu") = 0
[pid 304] umount2("./91/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./91/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./91/binderfs") = 0
[pid 304] umount2("./91/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./91/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./91/cgroup") = 0
[pid 304] umount2("./91/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./91/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./91/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./91") = 0
[pid 304] mkdir("./92", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10673 attached
, child_tidptr=0x555555c606d0) = 186
[pid 10673] set_robust_list(0x555555c606e0, 24) = 0
[pid 10673] chdir("./92") = 0
[pid 10673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10673] setpgid(0, 0) = 0
[pid 10673] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 10673] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 10673] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 10673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10673] write(3, "1000", 4) = 4
[pid 10673] close(3) = 0
[pid 10673] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10673] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10673] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10673] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10673] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10676 attached
<unfinished ...>
[pid 10676] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10673] <... clone resumed>, parent_tid=[187], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 187
[pid 10676] <... set_robust_list resumed>) = 0
[pid 10673] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10676] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10673] <... futex resumed>) = 0
[pid 10676] <... openat resumed>) = 3
[pid 10673] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10676] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10676] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10623] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10623] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10594] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10591] <... futex resumed>) = 0
[pid 10594] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10591] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10594] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10591] <... futex resumed>) = 0
[pid 10594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10591] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10594] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10594] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10623] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10594] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10623] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 10623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 258.616115][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 258.630811][ T57] usb 1-1: USB disconnect, device number 93
[ 258.637643][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10623] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 10623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10590] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10589] <... futex resumed>) = 0
[pid 10590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10589] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10590] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10589] <... futex resumed>) = 0
[pid 10589] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10623] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10590] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10623] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[ 258.664931][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 258.677103][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10623] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10594] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10591] <... futex resumed>) = 0
[pid 10594] <... futex resumed>) = 1
[pid 10594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10591] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10594] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10591] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10623] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10623] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10652] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10623] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10594] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10652] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 258.775013][ T37] usb 4-1: new high-speed USB device number 94 using dummy_hcd
[pid 10652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10623] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10623] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 10654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10623] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10623] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10623] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 258.834932][ T318] usb 2-1: new high-speed USB device number 94 using dummy_hcd
[ 258.845051][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 258.853904][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 258.861966][ T24] usb 3-1: Product: syz
[ 258.866259][ T24] usb 3-1: Manufacturer: syz
[ 258.870778][ T24] usb 3-1: SerialNumber: syz
[ 258.876252][ T24] usb 3-1: config 0 descriptor??
[pid 10623] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10623] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10590] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10589] <... futex resumed>) = 0
[pid 10590] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10589] close(3) = 0
[pid 10589] close(4) = -1 EBADF (Bad file descriptor)
[pid 10589] close(5 <unfinished ...>
[pid 10623] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 10623] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10589] close(6) = -1 EBADF (Bad file descriptor)
[pid 10589] close(7) = -1 EBADF (Bad file descriptor)
[pid 10589] close(8) = -1 EBADF (Bad file descriptor)
[pid 10589] close(9) = -1 EBADF (Bad file descriptor)
[pid 10589] close(10) = -1 EBADF (Bad file descriptor)
[pid 10589] close(11) = -1 EBADF (Bad file descriptor)
[pid 10589] close(12) = -1 EBADF (Bad file descriptor)
[pid 10589] close(13) = -1 EBADF (Bad file descriptor)
[pid 10589] close(14) = -1 EBADF (Bad file descriptor)
[pid 10589] close(15) = -1 EBADF (Bad file descriptor)
[pid 10589] close(16) = -1 EBADF (Bad file descriptor)
[pid 10589] close(17) = -1 EBADF (Bad file descriptor)
[pid 10589] close(18) = -1 EBADF (Bad file descriptor)
[pid 10589] close(19) = -1 EBADF (Bad file descriptor)
[pid 10589] close(20) = -1 EBADF (Bad file descriptor)
[pid 10589] close(21) = -1 EBADF (Bad file descriptor)
[pid 10589] close(22) = -1 EBADF (Bad file descriptor)
[pid 10589] close(23) = -1 EBADF (Bad file descriptor)
[pid 10589] close(24) = -1 EBADF (Bad file descriptor)
[pid 10589] close(25) = -1 EBADF (Bad file descriptor)
[pid 10589] close(26) = -1 EBADF (Bad file descriptor)
[pid 10589] close(27) = -1 EBADF (Bad file descriptor)
[pid 10589] close(28) = -1 EBADF (Bad file descriptor)
[pid 10589] close(29) = -1 EBADF (Bad file descriptor)
[pid 10589] exit_group(0) = ?
[pid 10590] <... futex resumed>) = ?
[pid 10590] +++ exited with 0 +++
[pid 10589] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=182, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 305] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 305] umount2("./90", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 10623] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 305] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./90", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./90/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./90/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./90/cgroup.cpu") = 0
[pid 305] umount2("./90/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./90/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./90/binderfs") = 0
[pid 305] umount2("./90/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./90/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./90/cgroup") = 0
[pid 305] umount2("./90/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./90/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./90/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./90") = 0
[pid 305] mkdir("./91", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10712 attached
<unfinished ...>
[pid 10712] set_robust_list(0x555555c606e0, 24) = 0
[pid 305] <... clone resumed>, child_tidptr=0x555555c606d0) = 184
[pid 10712] chdir("./91") = 0
[pid 10712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10712] setpgid(0, 0) = 0
[pid 10712] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 10712] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 10712] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 10712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10712] write(3, "1000", 4) = 4
[pid 10712] close(3) = 0
[pid 10712] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10712] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10712] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10712] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10712] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10713 attached
<unfinished ...>
[pid 10713] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10712] <... clone resumed>, parent_tid=[185], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 185
[pid 10713] <... set_robust_list resumed>) = 0
[pid 10712] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10712] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10713] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 10713] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10713] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10713] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 258.895272][T10623] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 258.902654][T10623] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 10713] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10594] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10591] <... futex resumed>) = 0
[pid 10594] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10591] close(3) = 0
[pid 10591] close(4) = -1 EBADF (Bad file descriptor)
[pid 10591] close(5) = -1 EBADF (Bad file descriptor)
[pid 10591] close(6) = -1 EBADF (Bad file descriptor)
[pid 10591] close(7) = -1 EBADF (Bad file descriptor)
[pid 10591] close(8) = -1 EBADF (Bad file descriptor)
[pid 10591] close(9) = -1 EBADF (Bad file descriptor)
[pid 10591] close(10) = -1 EBADF (Bad file descriptor)
[pid 10591] close(11) = -1 EBADF (Bad file descriptor)
[pid 10591] close(12) = -1 EBADF (Bad file descriptor)
[pid 10591] close(13) = -1 EBADF (Bad file descriptor)
[pid 10591] close(14) = -1 EBADF (Bad file descriptor)
[pid 10591] close(15) = -1 EBADF (Bad file descriptor)
[pid 10591] close(16) = -1 EBADF (Bad file descriptor)
[pid 10591] close(17) = -1 EBADF (Bad file descriptor)
[pid 10591] close(18) = -1 EBADF (Bad file descriptor)
[pid 10591] close(19) = -1 EBADF (Bad file descriptor)
[pid 10591] close(20) = -1 EBADF (Bad file descriptor)
[pid 10591] close(21) = -1 EBADF (Bad file descriptor)
[pid 10591] close(22) = -1 EBADF (Bad file descriptor)
[pid 10591] close(23) = -1 EBADF (Bad file descriptor)
[pid 10591] close(24) = -1 EBADF (Bad file descriptor)
[pid 10591] close(25) = -1 EBADF (Bad file descriptor)
[pid 10591] close(26) = -1 EBADF (Bad file descriptor)
[pid 10591] close(27) = -1 EBADF (Bad file descriptor)
[pid 10591] close(28) = -1 EBADF (Bad file descriptor)
[pid 10591] close(29) = -1 EBADF (Bad file descriptor)
[pid 10591] exit_group(0 <unfinished ...>
[pid 10594] <... futex resumed>) = ?
[pid 10591] <... exit_group resumed>) = ?
[pid 10594] +++ exited with 0 +++
[pid 10591] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=182, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 303] umount2("./90", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./90", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./90/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./90/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./90/cgroup.cpu") = 0
[pid 303] umount2("./90/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./90/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./90/binderfs") = 0
[pid 303] umount2("./90/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./90/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./90/cgroup") = 0
[pid 303] umount2("./90/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./90/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./90/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./90") = 0
[pid 303] mkdir("./91", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10714 attached
<unfinished ...>
[pid 10714] set_robust_list(0x555555c606e0, 24) = 0
[pid 303] <... clone resumed>, child_tidptr=0x555555c606d0) = 184
[pid 10714] chdir("./91") = 0
[pid 10714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10714] setpgid(0, 0) = 0
[pid 10714] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 10714] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 10714] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 10714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10714] write(3, "1000", 4) = 4
[pid 10714] close(3) = 0
[pid 10714] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10714] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10714] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10714] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10714] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10715 attached
<unfinished ...>
[pid 10715] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10714] <... clone resumed>, parent_tid=[185], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 185
[pid 10715] <... set_robust_list resumed>) = 0
[pid 10714] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10715] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10714] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10715] <... openat resumed>) = 3
[pid 10715] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10715] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10652] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10676] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10676] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10652] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10676] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10652] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 259.024877][ T57] usb 1-1: new high-speed USB device number 94 using dummy_hcd
[ 259.056470][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[pid 10652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10652] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10652] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10623] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10622] <... futex resumed>) = 0
[pid 10623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10622] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10623] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10622] <... futex resumed>) = 0
[pid 10623] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 10622] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10623] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[ 259.075432][ T320] usb 6-1: USB disconnect, device number 92
[ 259.081704][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10623] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10623] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10623] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10652] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10623] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10623] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10623] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10652] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 259.119155][T10623] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 259.127522][T10623] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 259.135047][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 259.149140][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10652] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 259.187241][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 259.195029][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 259.200000][ T19] usb 5-1: USB disconnect, device number 92
[ 259.224213][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10652] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10676] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10652] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10676] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 259.226415][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10676] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10652] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10676] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10676] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10652] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10676] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10623] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10623] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10622] <... futex resumed>) = 0
[pid 10622] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10623] <... futex resumed>) = 0
[pid 10622] <... futex resumed>) = 1
[pid 10623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10622] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10623] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10623] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10676] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10676] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10652] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10623] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10652] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10652] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 259.324994][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 259.333948][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 259.342085][ T37] usb 4-1: Product: syz
[ 259.346508][ T37] usb 4-1: Manufacturer: syz
[ 259.350913][ T37] usb 4-1: SerialNumber: syz
[ 259.356357][ T37] usb 4-1: config 0 descriptor??
[pid 10652] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10652] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10676] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10652] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10652] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10652] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 259.375530][T10652] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 259.382888][T10652] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 259.390035][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 259.400064][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 259.415000][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[pid 10654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10676] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10676] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[pid 10676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10676] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10654] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10654] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 259.424693][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 259.433340][ T318] usb 2-1: Product: syz
[ 259.437448][ T318] usb 2-1: Manufacturer: syz
[ 259.441846][ T318] usb 2-1: SerialNumber: syz
[ 259.447104][ T318] usb 2-1: config 0 descriptor??
[ 259.464873][ T320] usb 6-1: new high-speed USB device number 93 using dummy_hcd
[pid 10654] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10654] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10676] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10654] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10713] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10713] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10654] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10713] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10676] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10676] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10713] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10676] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 259.465820][T10654] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 259.479527][T10654] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[pid 10676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10676] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10623] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10622] <... futex resumed>) = 0
[pid 10623] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10622] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10622] <... futex resumed>) = 0
[pid 10623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10622] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10623] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10623] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 10652] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10651] <... futex resumed>) = 0
[pid 10652] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10651] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10651] <... futex resumed>) = 0
[pid 10652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10651] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10652] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10652] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10652] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 259.564920][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 259.573787][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 259.581858][ T57] usb 1-1: Product: syz
[ 259.586042][ T57] usb 1-1: Manufacturer: syz
[ 259.590449][ T57] usb 1-1: SerialNumber: syz
[ 259.595060][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 259.603437][ T57] usb 1-1: config 0 descriptor??
[pid 10652] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10652] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10652] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10676] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10676] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10676] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10676] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10676] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10652] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10676] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10676] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 10715] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 259.604799][T10652] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 259.616408][T10652] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 259.625893][T10676] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 259.633209][T10676] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 259.644878][ T19] usb 5-1: new high-speed USB device number 93 using dummy_hcd
[pid 10715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10654] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10654] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10653] <... futex resumed>) = 0
[pid 10653] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10654] <... futex resumed>) = 0
[pid 10653] <... futex resumed>) = 1
[pid 10654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10653] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10654] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10654] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10654] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10654] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10654] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10654] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10713] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 259.706262][T10654] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 259.713971][T10654] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[pid 10713] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 10713] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10713] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10623] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10623] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10622] <... futex resumed>) = 0
[pid 10622] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10623] <... futex resumed>) = 0
[pid 10622] <... futex resumed>) = 1
[pid 10623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10622] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10623] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10623] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10713] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10713] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10623] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10713] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10713] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10652] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10651] <... futex resumed>) = 0
[pid 10652] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10651] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10651] <... futex resumed>) = 0
[pid 10652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10651] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10652] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10652] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10676] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10673] <... futex resumed>) = 0
[pid 10676] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10673] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10673] <... futex resumed>) = 0
[pid 10676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10673] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10676] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10676] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10676] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10676] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10652] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10676] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10676] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10713] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10676] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10713] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10676] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10713] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10713] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10715] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10713] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10713] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10654] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10653] <... futex resumed>) = 0
[pid 10654] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10653] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10654] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10653] <... futex resumed>) = 0
[pid 10654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10653] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10654] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 259.853726][T10676] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 259.861222][T10676] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 259.864908][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 259.877897][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10654] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10715] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10713] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10654] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10713] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10715] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10713] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10713] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10715] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10713] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10713] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10715] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10713] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10713] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10623] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10622] <... futex resumed>) = 0
[pid 10623] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10622] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10622] <... futex resumed>) = 0
[pid 10623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10622] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10623] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10623] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10713] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10713] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10715] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10623] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10713] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10713] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10652] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10715] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10652] <... futex resumed>) = 1
[pid 10651] <... futex resumed>) = 0
[pid 10652] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10651] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10651] <... futex resumed>) = 0
[pid 10652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10651] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10652] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 260.024922][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 260.034560][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 260.044926][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 260.053841][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 260.061742][ T320] usb 6-1: Product: syz
[ 260.065845][ T320] usb 6-1: Manufacturer: syz
[ 260.070241][ T320] usb 6-1: SerialNumber: syz
[pid 10715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[pid 10652] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10676] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10673] <... futex resumed>) = 0
[pid 10676] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10673] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10673] <... futex resumed>) = 0
[pid 10676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10673] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10676] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10676] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10715] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10713] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10676] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10713] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10713] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10713] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10713] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10713] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10715] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10713] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10654] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10653] <... futex resumed>) = 0
[pid 10654] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10653] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10654] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10653] <... futex resumed>) = 0
[pid 10654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10653] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10654] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 260.075056][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 260.075537][ T320] usb 6-1: config 0 descriptor??
[ 260.106018][T10713] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 260.113396][T10713] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 10654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10715] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10654] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 260.164929][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 10715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10623] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10622] <... futex resumed>) = 0
[pid 10623] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10622] close(3) = 0
[pid 10622] close(4) = -1 EBADF (Bad file descriptor)
[pid 10622] close(5) = -1 EBADF (Bad file descriptor)
[pid 10622] close(6) = -1 EBADF (Bad file descriptor)
[pid 10622] close(7) = -1 EBADF (Bad file descriptor)
[pid 10622] close(8) = -1 EBADF (Bad file descriptor)
[pid 10622] close(9) = -1 EBADF (Bad file descriptor)
[pid 10622] close(10) = -1 EBADF (Bad file descriptor)
[pid 10622] close(11) = -1 EBADF (Bad file descriptor)
[pid 10622] close(12) = -1 EBADF (Bad file descriptor)
[pid 10622] close(13) = -1 EBADF (Bad file descriptor)
[pid 10622] close(14) = -1 EBADF (Bad file descriptor)
[pid 10622] close(15) = -1 EBADF (Bad file descriptor)
[pid 10622] close(16) = -1 EBADF (Bad file descriptor)
[pid 10622] close(17) = -1 EBADF (Bad file descriptor)
[pid 10622] close(18) = -1 EBADF (Bad file descriptor)
[pid 10622] close(19) = -1 EBADF (Bad file descriptor)
[pid 10622] close(20) = -1 EBADF (Bad file descriptor)
[pid 10622] close(21) = -1 EBADF (Bad file descriptor)
[pid 10622] close(22) = -1 EBADF (Bad file descriptor)
[pid 10622] close(23) = -1 EBADF (Bad file descriptor)
[pid 10622] close(24) = -1 EBADF (Bad file descriptor)
[pid 10622] close(25) = -1 EBADF (Bad file descriptor)
[pid 10622] close(26) = -1 EBADF (Bad file descriptor)
[pid 10622] close(27) = -1 EBADF (Bad file descriptor)
[pid 10622] close(28) = -1 EBADF (Bad file descriptor)
[pid 10622] close(29) = -1 EBADF (Bad file descriptor)
[pid 10622] exit_group(0 <unfinished ...>
[pid 10623] <... futex resumed>) = ?
[pid 10622] <... exit_group resumed>) = ?
[pid 10623] +++ exited with 0 +++
[pid 10622] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=186, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 301] umount2("./92", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./92", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./92/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./92/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./92/cgroup.cpu") = 0
[pid 301] umount2("./92/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./92/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./92/binderfs") = 0
[pid 301] umount2("./92/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./92/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./92/cgroup") = 0
[pid 301] umount2("./92/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./92/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./92/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./92") = 0
[pid 301] mkdir("./93", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10744 attached
, child_tidptr=0x555555c606d0) = 188
[pid 10744] set_robust_list(0x555555c606e0, 24) = 0
[pid 10744] chdir("./93") = 0
[pid 10744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10744] setpgid(0, 0) = 0
[pid 10744] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 10744] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 10744] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 10744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10744] write(3, "1000", 4) = 4
[pid 10744] close(3) = 0
[pid 10744] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10744] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10744] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10744] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10744] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[189], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 189
./strace-static-x86_64: Process 10745 attached
[pid 10744] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10745] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10744] <... futex resumed>) = 0
[pid 10744] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10745] <... set_robust_list resumed>) = 0
[pid 10745] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 10745] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10745] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10715] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10715] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10715] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 260.214973][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 260.224055][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 260.232211][ T19] usb 5-1: Product: syz
[ 260.236501][ T19] usb 5-1: Manufacturer: syz
[ 260.242260][ T19] usb 5-1: SerialNumber: syz
[ 260.247921][ T19] usb 5-1: config 0 descriptor??
[pid 10715] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10715] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10652] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10715] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10652] <... futex resumed>) = 1
[pid 10651] <... futex resumed>) = 0
[pid 10715] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10652] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10651] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10651] <... futex resumed>) = 0
[pid 10652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10651] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10652] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10652] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10715] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10652] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10676] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10673] <... futex resumed>) = 0
[pid 10676] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10673] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10676] <... futex resumed>) = 0
[pid 10673] <... futex resumed>) = 1
[pid 10676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10673] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10676] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 260.276039][T10715] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 260.283488][T10715] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 10676] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 10713] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10712] <... futex resumed>) = 0
[pid 10713] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10712] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10712] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10713] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10713] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10713] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10713] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10713] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10713] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10654] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10653] <... futex resumed>) = 0
[pid 10654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10653] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10654] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10653] <... futex resumed>) = 0
[pid 10654] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[ 260.324899][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 260.334225][T10713] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 260.341733][T10713] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 10653] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10654] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 260.376122][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 260.389317][ T24] usb 3-1: USB disconnect, device number 94
[ 260.395556][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10715] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10714] <... futex resumed>) = 0
[pid 10715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10714] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10715] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10714] <... futex resumed>) = 0
[pid 10715] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 10714] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10715] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 10715] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10715] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10652] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10651] <... futex resumed>) = 0
[pid 10652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10651] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10652] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10651] <... futex resumed>) = 0
[pid 10652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10651] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10715] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10715] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10715] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10652] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10676] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10673] <... futex resumed>) = 0
[pid 10676] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10673] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10676] <... futex resumed>) = 0
[pid 10673] <... futex resumed>) = 1
[pid 10676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10673] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10676] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10676] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 10713] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10712] <... futex resumed>) = 0
[pid 10713] <... futex resumed>) = 1
[pid 10712] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10713] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10712] <... futex resumed>) = 0
[pid 10713] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10712] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[ 260.497899][T10715] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 260.508023][T10715] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 10713] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10654] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10653] <... futex resumed>) = 0
[pid 10654] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10653] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10654] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10653] <... futex resumed>) = 0
[pid 10654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10653] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10654] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 10715] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10652] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10715] <... futex resumed>) = 1
[pid 10714] <... futex resumed>) = 0
[pid 10715] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10714] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10715] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10714] <... futex resumed>) = 0
[pid 10715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10714] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10715] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10715] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10652] <... futex resumed>) = 1
[pid 10651] <... futex resumed>) = 0
[pid 10652] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10651] close(3) = 0
[pid 10651] close(4) = -1 EBADF (Bad file descriptor)
[pid 10651] close(5) = -1 EBADF (Bad file descriptor)
[pid 10651] close(6) = -1 EBADF (Bad file descriptor)
[pid 10651] close(7) = -1 EBADF (Bad file descriptor)
[pid 10651] close(8) = -1 EBADF (Bad file descriptor)
[pid 10651] close(9) = -1 EBADF (Bad file descriptor)
[pid 10651] close(10) = -1 EBADF (Bad file descriptor)
[pid 10651] close(11) = -1 EBADF (Bad file descriptor)
[pid 10651] close(12) = -1 EBADF (Bad file descriptor)
[pid 10651] close(13) = -1 EBADF (Bad file descriptor)
[pid 10651] close(14) = -1 EBADF (Bad file descriptor)
[pid 10651] close(15) = -1 EBADF (Bad file descriptor)
[pid 10651] close(16) = -1 EBADF (Bad file descriptor)
[pid 10651] close(17) = -1 EBADF (Bad file descriptor)
[pid 10651] close(18) = -1 EBADF (Bad file descriptor)
[pid 10651] close(19) = -1 EBADF (Bad file descriptor)
[pid 10651] close(20) = -1 EBADF (Bad file descriptor)
[pid 10651] close(21) = -1 EBADF (Bad file descriptor)
[pid 10651] close(22) = -1 EBADF (Bad file descriptor)
[pid 10651] close(23) = -1 EBADF (Bad file descriptor)
[pid 10651] close(24) = -1 EBADF (Bad file descriptor)
[pid 10651] close(25) = -1 EBADF (Bad file descriptor)
[pid 10651] close(26) = -1 EBADF (Bad file descriptor)
[pid 10651] close(27) = -1 EBADF (Bad file descriptor)
[pid 10651] close(28) = -1 EBADF (Bad file descriptor)
[pid 10651] close(29) = -1 EBADF (Bad file descriptor)
[pid 10651] exit_group(0 <unfinished ...>
[pid 10652] <... futex resumed>) = ?
[pid 10651] <... exit_group resumed>) = ?
[pid 10652] +++ exited with 0 +++
[pid 10651] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=186, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 302] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 302] umount2("./92", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./92", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./92/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./92/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./92/cgroup.cpu") = 0
[pid 302] umount2("./92/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./92/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./92/binderfs") = 0
[pid 302] umount2("./92/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 10715] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 302] lstat("./92/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./92/cgroup") = 0
[pid 302] umount2("./92/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./92/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./92/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./92") = 0
[pid 302] mkdir("./93", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10774 attached
, child_tidptr=0x555555c606d0) = 188
[pid 10774] set_robust_list(0x555555c606e0, 24) = 0
[pid 10774] chdir("./93") = 0
[pid 10774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10774] setpgid(0, 0) = 0
[pid 10774] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 10774] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 10774] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 10774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10774] write(3, "1000", 4) = 4
[pid 10774] close(3) = 0
[pid 10774] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10774] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10774] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10774] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10774] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10775 attached
<unfinished ...>
[pid 10775] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10774] <... clone resumed>, parent_tid=[189], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 189
[pid 10775] <... set_robust_list resumed>) = 0
[pid 10774] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10775] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10774] <... futex resumed>) = 0
[pid 10774] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10775] <... openat resumed>) = 3
[pid 10775] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10775] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10676] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10673] <... futex resumed>) = 0
[pid 10676] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10673] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10673] <... futex resumed>) = 0
[pid 10676] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10673] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10676] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 10713] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10712] <... futex resumed>) = 0
[pid 10713] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10712] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10713] <... futex resumed>) = 0
[pid 10712] <... futex resumed>) = 1
[pid 10713] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10712] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10713] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10713] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 10654] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10653] <... futex resumed>) = 0
[pid 10654] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10653] close(3) = 0
[pid 10653] close(4) = -1 EBADF (Bad file descriptor)
[pid 10653] close(5) = -1 EBADF (Bad file descriptor)
[pid 10653] close(6) = -1 EBADF (Bad file descriptor)
[pid 10653] close(7) = -1 EBADF (Bad file descriptor)
[pid 10653] close(8) = -1 EBADF (Bad file descriptor)
[pid 10653] close(9) = -1 EBADF (Bad file descriptor)
[pid 10653] close(10) = -1 EBADF (Bad file descriptor)
[pid 10653] close(11) = -1 EBADF (Bad file descriptor)
[pid 10653] close(12) = -1 EBADF (Bad file descriptor)
[pid 10653] close(13) = -1 EBADF (Bad file descriptor)
[pid 10653] close(14) = -1 EBADF (Bad file descriptor)
[pid 10653] close(15) = -1 EBADF (Bad file descriptor)
[pid 10653] close(16) = -1 EBADF (Bad file descriptor)
[pid 10653] close(17) = -1 EBADF (Bad file descriptor)
[pid 10653] close(18) = -1 EBADF (Bad file descriptor)
[pid 10653] close(19) = -1 EBADF (Bad file descriptor)
[pid 10653] close(20) = -1 EBADF (Bad file descriptor)
[pid 10653] close(21) = -1 EBADF (Bad file descriptor)
[pid 10653] close(22) = -1 EBADF (Bad file descriptor)
[pid 10653] close(23) = -1 EBADF (Bad file descriptor)
[pid 10653] close(24) = -1 EBADF (Bad file descriptor)
[pid 10653] close(25) = -1 EBADF (Bad file descriptor)
[pid 10653] close(26) = -1 EBADF (Bad file descriptor)
[pid 10653] close(27) = -1 EBADF (Bad file descriptor)
[pid 10653] close(28) = -1 EBADF (Bad file descriptor)
[pid 10653] close(29) = -1 EBADF (Bad file descriptor)
[pid 10653] exit_group(0) = ?
[pid 10654] <... futex resumed>) = ?
[pid 10654] +++ exited with 0 +++
[pid 10653] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=186, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 300] umount2("./92", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./92", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./92/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./92/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./92/cgroup.cpu" <unfinished ...>
[pid 10745] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10745] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 300] <... unlink resumed>) = 0
[pid 300] umount2("./92/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./92/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./92/binderfs") = 0
[pid 300] umount2("./92/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./92/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./92/cgroup") = 0
[pid 300] umount2("./92/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./92/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./92/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./92") = 0
[pid 300] mkdir("./93", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 188
./strace-static-x86_64: Process 10776 attached
[pid 10776] set_robust_list(0x555555c606e0, 24) = 0
[pid 10776] chdir("./93") = 0
[pid 10776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10776] setpgid(0, 0) = 0
[pid 10776] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 10776] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 10776] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 10776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10776] write(3, "1000", 4) = 4
[pid 10776] close(3) = 0
[pid 10776] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10776] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10776] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10776] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10776] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10777 attached
<unfinished ...>
[pid 10777] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 10777] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10776] <... clone resumed>, parent_tid=[189], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 189
[pid 10776] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10777] <... futex resumed>) = 0
[pid 10776] <... futex resumed>) = 1
[pid 10777] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 10776] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10777] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10777] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10745] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 260.784897][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 260.794870][ T24] usb 3-1: new high-speed USB device number 95 using dummy_hcd
[pid 10745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10715] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10714] <... futex resumed>) = 0
[pid 10715] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10714] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10715] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10714] <... futex resumed>) = 0
[pid 10715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10714] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10715] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 260.866220][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 260.879825][ T37] usb 4-1: USB disconnect, device number 94
[ 260.886010][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 10676] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10673] <... futex resumed>) = 0
[pid 10676] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10673] close(3) = 0
[pid 10673] close(4) = -1 EBADF (Bad file descriptor)
[pid 10673] close(5) = -1 EBADF (Bad file descriptor)
[pid 10673] close(6) = -1 EBADF (Bad file descriptor)
[pid 10673] close(7) = -1 EBADF (Bad file descriptor)
[pid 10673] close(8) = -1 EBADF (Bad file descriptor)
[pid 10673] close(9) = -1 EBADF (Bad file descriptor)
[pid 10673] close(10) = -1 EBADF (Bad file descriptor)
[pid 10673] close(11) = -1 EBADF (Bad file descriptor)
[pid 10673] close(12) = -1 EBADF (Bad file descriptor)
[pid 10673] close(13) = -1 EBADF (Bad file descriptor)
[pid 10673] close(14) = -1 EBADF (Bad file descriptor)
[pid 10673] close(15) = -1 EBADF (Bad file descriptor)
[pid 10673] close(16) = -1 EBADF (Bad file descriptor)
[pid 10673] close(17) = -1 EBADF (Bad file descriptor)
[pid 10673] close(18) = -1 EBADF (Bad file descriptor)
[pid 10673] close(19) = -1 EBADF (Bad file descriptor)
[pid 10673] close(20) = -1 EBADF (Bad file descriptor)
[pid 10673] close(21) = -1 EBADF (Bad file descriptor)
[pid 10673] close(22) = -1 EBADF (Bad file descriptor)
[pid 10673] close(23) = -1 EBADF (Bad file descriptor)
[pid 10673] close(24) = -1 EBADF (Bad file descriptor)
[pid 10673] close(25) = -1 EBADF (Bad file descriptor)
[pid 10673] close(26) = -1 EBADF (Bad file descriptor)
[pid 10673] close(27) = -1 EBADF (Bad file descriptor)
[pid 10673] close(28) = -1 EBADF (Bad file descriptor)
[pid 10673] close(29) = -1 EBADF (Bad file descriptor)
[pid 10673] exit_group(0 <unfinished ...>
[pid 10676] <... futex resumed>) = ?
[pid 10673] <... exit_group resumed>) = ?
[pid 10676] +++ exited with 0 +++
[pid 10673] +++ exited with 0 +++
[pid 10713] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=186, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 10713] <... futex resumed>) = 1
[pid 10712] <... futex resumed>) = 0
[pid 10713] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10712] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 304] umount2("./92", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./92", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./92/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./92/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./92/cgroup.cpu") = 0
[pid 304] umount2("./92/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./92/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./92/binderfs") = 0
[pid 304] umount2("./92/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./92/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./92/cgroup") = 0
[pid 304] umount2("./92/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./92/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./92/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./92") = 0
[pid 304] mkdir("./93", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 188
./strace-static-x86_64: Process 10792 attached
[pid 10713] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10712] <... futex resumed>) = 0
[pid 10792] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 10713] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10712] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10792] <... set_robust_list resumed>) = 0
[pid 10713] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10792] chdir("./93" <unfinished ...>
[pid 10713] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10792] <... chdir resumed>) = 0
[pid 10792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10792] setpgid(0, 0) = 0
[pid 10792] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 10792] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 10792] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 10792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10792] write(3, "1000", 4) = 4
[pid 10792] close(3) = 0
[pid 10792] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10792] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10792] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10792] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10792] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10793 attached
<unfinished ...>
[pid 10793] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10792] <... clone resumed>, parent_tid=[189], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 189
[pid 10793] <... set_robust_list resumed>) = 0
[pid 10792] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10793] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10792] <... futex resumed>) = 0
[pid 10793] <... openat resumed>) = 3
[pid 10792] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10793] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10793] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10713] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 260.954968][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 260.956388][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 260.983679][ T318] usb 2-1: USB disconnect, device number 94
[ 260.993261][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10745] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10745] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 10745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10745] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 10745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10745] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[ 261.096466][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 261.113790][ T57] usb 1-1: USB disconnect, device number 94
[ 261.128955][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10715] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10714] <... futex resumed>) = 0
[pid 10715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10714] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10715] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10714] <... futex resumed>) = 0
[pid 10715] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10714] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10715] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10745] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10745] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[ 261.154909][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 261.166162][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10713] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10712] <... futex resumed>) = 0
[pid 10713] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10712] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10713] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10712] <... futex resumed>) = 0
[pid 10713] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10712] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10745] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10745] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10713] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10745] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10745] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10775] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10775] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10745] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10745] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10775] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 261.284878][ T37] usb 4-1: new high-speed USB device number 95 using dummy_hcd
[pid 10775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10745] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 261.334937][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 261.343916][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 261.351889][ T24] usb 3-1: Product: syz
[ 261.356221][ T24] usb 3-1: Manufacturer: syz
[ 261.360627][ T24] usb 3-1: SerialNumber: syz
[ 261.365748][ T24] usb 3-1: config 0 descriptor??
[pid 10745] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10745] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10745] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10715] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10714] <... futex resumed>) = 0
[pid 10715] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10714] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10715] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10714] <... futex resumed>) = 0
[pid 10715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10714] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10715] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10745] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10745] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10745] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10745] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10715] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10777] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10745] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10713] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10712] <... futex resumed>) = 0
[ 261.384925][ T318] usb 2-1: new high-speed USB device number 95 using dummy_hcd
[ 261.386756][T10745] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 261.399801][T10745] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 10713] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10712] close(3) = 0
[pid 10712] close(4) = -1 EBADF (Bad file descriptor)
[pid 10712] close(5) = -1 EBADF (Bad file descriptor)
[pid 10712] close(6) = -1 EBADF (Bad file descriptor)
[pid 10712] close(7) = -1 EBADF (Bad file descriptor)
[pid 10712] close(8) = -1 EBADF (Bad file descriptor)
[pid 10712] close(9) = -1 EBADF (Bad file descriptor)
[pid 10712] close(10) = -1 EBADF (Bad file descriptor)
[pid 10712] close(11) = -1 EBADF (Bad file descriptor)
[pid 10712] close(12) = -1 EBADF (Bad file descriptor)
[pid 10712] close(13) = -1 EBADF (Bad file descriptor)
[pid 10712] close(14) = -1 EBADF (Bad file descriptor)
[pid 10712] close(15) = -1 EBADF (Bad file descriptor)
[pid 10712] close(16) = -1 EBADF (Bad file descriptor)
[pid 10712] close(17) = -1 EBADF (Bad file descriptor)
[pid 10712] close(18) = -1 EBADF (Bad file descriptor)
[pid 10712] close(19) = -1 EBADF (Bad file descriptor)
[pid 10712] close(20) = -1 EBADF (Bad file descriptor)
[pid 10712] close(21) = -1 EBADF (Bad file descriptor)
[pid 10712] close(22) = -1 EBADF (Bad file descriptor)
[pid 10712] close(23) = -1 EBADF (Bad file descriptor)
[pid 10712] close(24) = -1 EBADF (Bad file descriptor)
[pid 10712] close(25) = -1 EBADF (Bad file descriptor)
[pid 10712] close(26) = -1 EBADF (Bad file descriptor)
[pid 10712] close(27) = -1 EBADF (Bad file descriptor)
[pid 10712] close(28) = -1 EBADF (Bad file descriptor)
[pid 10712] close(29) = -1 EBADF (Bad file descriptor)
[pid 10712] exit_group(0 <unfinished ...>
[pid 10713] <... futex resumed>) = ?
[pid 10712] <... exit_group resumed>) = ?
[pid 10713] +++ exited with 0 +++
[pid 10712] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=184, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 305] umount2("./91", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./91", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./91/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./91/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./91/cgroup.cpu") = 0
[pid 305] umount2("./91/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./91/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./91/binderfs") = 0
[pid 305] umount2("./91/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./91/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./91/cgroup") = 0
[pid 305] umount2("./91/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./91/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./91/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./91") = 0
[pid 305] mkdir("./92", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10834 attached
<unfinished ...>
[pid 10834] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 305] <... clone resumed>, child_tidptr=0x555555c606d0) = 186
[pid 10834] <... set_robust_list resumed>) = 0
[pid 10834] chdir("./92") = 0
[pid 10834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10834] setpgid(0, 0) = 0
[pid 10834] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 10834] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 10834] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 10834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10834] write(3, "1000", 4) = 4
[pid 10834] close(3) = 0
[pid 10834] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10834] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10834] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10834] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10834] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10835 attached
<unfinished ...>
[pid 10835] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10834] <... clone resumed>, parent_tid=[187], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 187
[pid 10835] <... set_robust_list resumed>) = 0
[pid 10834] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10835] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10834] <... futex resumed>) = 0
[pid 10835] <... openat resumed>) = 3
[pid 10834] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10835] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10835] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10835] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10835] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10793] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10775] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10793] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10775] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10793] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10775] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 261.525001][ T57] usb 1-1: new high-speed USB device number 95 using dummy_hcd
[pid 10775] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 10775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10715] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10714] <... futex resumed>) = 0
[pid 10715] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10714] close(3) = 0
[pid 10714] close(4) = -1 EBADF (Bad file descriptor)
[pid 10714] close(5) = -1 EBADF (Bad file descriptor)
[pid 10714] close(6) = -1 EBADF (Bad file descriptor)
[pid 10714] close(7) = -1 EBADF (Bad file descriptor)
[pid 10714] close(8) = -1 EBADF (Bad file descriptor)
[pid 10714] close(9) = -1 EBADF (Bad file descriptor)
[pid 10714] close(10) = -1 EBADF (Bad file descriptor)
[pid 10714] close(11) = -1 EBADF (Bad file descriptor)
[pid 10714] close(12) = -1 EBADF (Bad file descriptor)
[pid 10714] close(13) = -1 EBADF (Bad file descriptor)
[pid 10714] close(14) = -1 EBADF (Bad file descriptor)
[pid 10714] close(15) = -1 EBADF (Bad file descriptor)
[pid 10714] close(16) = -1 EBADF (Bad file descriptor)
[pid 10775] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10714] close(17 <unfinished ...>
[pid 10775] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10714] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 10714] close(18) = -1 EBADF (Bad file descriptor)
[pid 10714] close(19) = -1 EBADF (Bad file descriptor)
[pid 10714] close(20) = -1 EBADF (Bad file descriptor)
[pid 10714] close(21) = -1 EBADF (Bad file descriptor)
[pid 10714] close(22) = -1 EBADF (Bad file descriptor)
[pid 10714] close(23) = -1 EBADF (Bad file descriptor)
[pid 10714] close(24) = -1 EBADF (Bad file descriptor)
[pid 10714] close(25) = -1 EBADF (Bad file descriptor)
[pid 10714] close(26) = -1 EBADF (Bad file descriptor)
[pid 10714] close(27) = -1 EBADF (Bad file descriptor)
[pid 10714] close(28) = -1 EBADF (Bad file descriptor)
[pid 10714] close(29) = -1 EBADF (Bad file descriptor)
[pid 10714] exit_group(0 <unfinished ...>
[pid 10715] <... futex resumed>) = ?
[pid 10714] <... exit_group resumed>) = ?
[pid 10715] +++ exited with 0 +++
[pid 10714] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=184, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 303] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 10745] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10744] <... futex resumed>) = 0
[pid 10745] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10744] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 303] umount2("./91", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 10745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10744] <... futex resumed>) = 0
[pid 303] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 10745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10744] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 303] openat(AT_FDCWD, "./91", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 10745] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 303] <... openat resumed>) = 3
[pid 10745] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 303] fstat(3, <unfinished ...>
[pid 10745] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 303] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 10745] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 303] getdents64(3, <unfinished ...>
[pid 10745] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 303] <... getdents64 resumed>0x555555c61720 /* 6 entries */, 32768) = 176
[ 261.606620][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 261.620428][ T320] usb 6-1: USB disconnect, device number 93
[ 261.644456][T10745] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 10745] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 303] umount2("./91/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 10777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10775] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10745] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10745] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 303] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 10745] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10745] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 303] lstat("./91/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./91/cgroup.cpu") = 0
[pid 303] umount2("./91/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./91/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./91/binderfs") = 0
[pid 303] umount2("./91/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./91/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./91/cgroup") = 0
[pid 303] umount2("./91/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./91/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./91/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./91") = 0
[pid 303] mkdir("./92", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10843 attached
, child_tidptr=0x555555c606d0) = 186
[pid 10843] set_robust_list(0x555555c606e0, 24) = 0
[pid 10843] chdir("./92") = 0
[pid 10777] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10775] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10843] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10775] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10843] <... prctl resumed>) = 0
[pid 10843] setpgid(0, 0) = 0
[pid 10843] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 10843] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 10843] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 10843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10843] write(3, "1000", 4) = 4
[pid 10843] close(3) = 0
[pid 10843] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10843] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10843] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10843] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10843] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10845 attached
<unfinished ...>
[pid 10845] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10843] <... clone resumed>, parent_tid=[187], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 187
[pid 10845] <... set_robust_list resumed>) = 0
[pid 10843] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10845] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10843] <... futex resumed>) = 0
[pid 10845] <... openat resumed>) = 3
[pid 10843] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10845] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10845] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10845] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10845] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10775] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 261.649104][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[ 261.652114][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 261.665276][T10745] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 261.672349][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10777] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10775] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10775] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10775] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 261.756418][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 261.769230][ T19] usb 5-1: USB disconnect, device number 93
[ 261.775042][ T137] dm9601 5-1:0.0 eth1: link down
[ 261.775686][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[ 261.781181][ T137] dm9601 5-1:0.0 eth1: Error submitting the control message: status=-19
[ 261.798349][ T137] dm9601 5-1:0.0 eth1: Error submitting the control message: status=-19
[pid 10775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10777] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10775] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10793] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10775] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10793] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10775] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10793] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10775] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10775] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10793] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10777] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10793] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 261.806769][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 261.807142][ T137] dm9601 5-1:0.0 eth1: Error submitting the control message: status=-19
[ 261.816535][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 261.824484][ T137] dm9601 5-1:0.0 eth1: Error submitting the control message: status=-19
[pid 10777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10775] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10745] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10745] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10793] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10744] <... futex resumed>) = 0
[pid 10777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10744] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10745] <... futex resumed>) = 0
[pid 10744] <... futex resumed>) = 1
[pid 10744] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10793] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10777] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10745] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10745] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10793] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10745] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 261.884936][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 261.893812][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 261.902538][ T37] usb 4-1: Product: syz
[ 261.906639][ T37] usb 4-1: Manufacturer: syz
[ 261.911092][ T37] usb 4-1: SerialNumber: syz
[ 261.917349][ T37] usb 4-1: config 0 descriptor??
[pid 10793] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10775] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10775] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10775] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10775] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10775] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10777] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10775] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10775] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10793] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10775] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 261.935094][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 261.941580][T10775] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 261.944741][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 261.952992][T10775] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[pid 10793] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[pid 10777] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10793] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10793] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10777] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10777] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 261.994984][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 262.004220][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 262.012450][ T318] usb 2-1: Product: syz
[ 262.016876][ T318] usb 2-1: Manufacturer: syz
[ 262.021281][ T318] usb 2-1: SerialNumber: syz
[ 262.026437][ T318] usb 2-1: config 0 descriptor??
[pid 10777] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10777] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10793] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10777] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10793] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10777] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 10793] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10793] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10835] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 262.045229][T10777] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 262.052670][T10777] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 262.084908][ T320] usb 6-1: new high-speed USB device number 94 using dummy_hcd
[pid 10835] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10793] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10745] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10745] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10744] <... futex resumed>) = 0
[pid 10744] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10745] <... futex resumed>) = 0
[pid 10744] <... futex resumed>) = 1
[pid 10745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10744] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10745] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10835] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10745] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10835] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10745] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10793] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10793] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10793] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 262.114921][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 262.124143][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 262.132013][ T57] usb 1-1: Product: syz
[ 262.135986][ T57] usb 1-1: Manufacturer: syz
[ 262.140360][ T57] usb 1-1: SerialNumber: syz
[ 262.144923][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 262.153035][ T57] usb 1-1: config 0 descriptor??
[pid 10793] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10775] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10774] <... futex resumed>) = 0
[pid 10775] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10793] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10793] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10774] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10774] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10775] <... futex resumed>) = 0
[pid 10775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10775] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10775] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10775] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10793] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10793] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 10775] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10775] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10775] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 262.175475][T10793] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 262.182857][T10793] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 262.186421][T10775] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 262.197275][T10775] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[pid 10845] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10845] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10777] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10777] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10776] <... futex resumed>) = 0
[pid 10776] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10777] <... futex resumed>) = 0
[pid 10776] <... futex resumed>) = 1
[pid 10777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10776] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10777] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10777] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10777] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10777] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10777] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10777] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10845] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 262.234864][ T19] usb 5-1: new high-speed USB device number 94 using dummy_hcd
[ 262.267221][T10777] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 262.274484][T10777] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[pid 10845] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10745] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10744] <... futex resumed>) = 0
[pid 10745] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10744] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10744] <... futex resumed>) = 0
[pid 10744] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10745] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 10835] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10835] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 10835] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10793] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10792] <... futex resumed>) = 0
[pid 10793] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10792] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10793] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10792] <... futex resumed>) = 0
[pid 10793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10792] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10793] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10793] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10793] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10793] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10793] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10793] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10835] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10793] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10835] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10775] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10775] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10774] <... futex resumed>) = 0
[pid 10774] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10775] <... futex resumed>) = 0
[pid 10774] <... futex resumed>) = 1
[pid 10775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10774] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10775] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10775] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10835] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10775] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10835] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 262.396290][T10793] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 262.403888][T10793] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 10835] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 10835] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10777] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10776] <... futex resumed>) = 0
[pid 10777] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10776] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10777] <... futex resumed>) = 0
[pid 10776] <... futex resumed>) = 1
[pid 10777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10776] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10777] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10777] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10835] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10777] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10845] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10835] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10845] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 10845] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10835] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[ 262.474927][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 262.484754][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10835] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10845] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10835] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10845] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10835] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10845] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10835] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10845] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10835] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10745] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10744] <... futex resumed>) = 0
[pid 10745] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10744] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10744] <... futex resumed>) = 0
[pid 10745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10744] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10745] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10745] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10845] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10745] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10835] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10845] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10835] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10845] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10835] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10845] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10835] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10793] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10792] <... futex resumed>) = 0
[pid 10793] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10792] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10793] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10792] <... futex resumed>) = 0
[pid 10793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10792] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10793] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10793] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10775] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10774] <... futex resumed>) = 0
[pid 10775] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10774] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10775] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10774] <... futex resumed>) = 0
[pid 10775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10774] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10775] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10775] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10835] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10835] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10775] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10845] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10845] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10835] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 262.614946][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 262.625159][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 262.654997][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 10835] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10845] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10845] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10777] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10776] <... futex resumed>) = 0
[pid 10777] <... futex resumed>) = 1
[pid 10776] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10776] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10777] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10845] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10835] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10845] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10835] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10835] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 262.664937][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 262.674068][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 262.682334][ T320] usb 6-1: Product: syz
[ 262.686550][ T320] usb 6-1: Manufacturer: syz
[ 262.691141][ T320] usb 6-1: SerialNumber: syz
[ 262.696460][ T320] usb 6-1: config 0 descriptor??
[pid 10835] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10835] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10777] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10835] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10845] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10835] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10845] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 262.716126][T10835] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 262.723724][T10835] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 262.724962][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 10845] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10745] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10744] <... futex resumed>) = 0
[pid 10745] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10744] close(3) = 0
[pid 10744] close(4) = -1 EBADF (Bad file descriptor)
[pid 10744] close(5) = -1 EBADF (Bad file descriptor)
[pid 10744] close(6) = -1 EBADF (Bad file descriptor)
[pid 10744] close(7) = -1 EBADF (Bad file descriptor)
[pid 10744] close(8) = -1 EBADF (Bad file descriptor)
[pid 10744] close(9) = -1 EBADF (Bad file descriptor)
[pid 10744] close(10) = -1 EBADF (Bad file descriptor)
[pid 10744] close(11) = -1 EBADF (Bad file descriptor)
[pid 10744] close(12) = -1 EBADF (Bad file descriptor)
[pid 10744] close(13) = -1 EBADF (Bad file descriptor)
[pid 10744] close(14) = -1 EBADF (Bad file descriptor)
[pid 10744] close(15) = -1 EBADF (Bad file descriptor)
[pid 10744] close(16) = -1 EBADF (Bad file descriptor)
[pid 10744] close(17) = -1 EBADF (Bad file descriptor)
[pid 10744] close(18) = -1 EBADF (Bad file descriptor)
[pid 10744] close(19) = -1 EBADF (Bad file descriptor)
[pid 10744] close(20) = -1 EBADF (Bad file descriptor)
[pid 10744] close(21) = -1 EBADF (Bad file descriptor)
[pid 10744] close(22) = -1 EBADF (Bad file descriptor)
[pid 10744] close(23) = -1 EBADF (Bad file descriptor)
[pid 10744] close(24) = -1 EBADF (Bad file descriptor)
[pid 10744] close(25) = -1 EBADF (Bad file descriptor)
[pid 10744] close(26) = -1 EBADF (Bad file descriptor)
[pid 10744] close(27) = -1 EBADF (Bad file descriptor)
[pid 10744] close(28) = -1 EBADF (Bad file descriptor)
[pid 10744] close(29) = -1 EBADF (Bad file descriptor)
[pid 10744] exit_group(0 <unfinished ...>
[pid 10745] <... futex resumed>) = ?
[pid 10744] <... exit_group resumed>) = ?
[pid 10745] +++ exited with 0 +++
[pid 10744] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=188, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 301] umount2("./93", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./93", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./93/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./93/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./93/cgroup.cpu" <unfinished ...>
[pid 10845] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10845] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 301] <... unlink resumed>) = 0
[pid 301] umount2("./93/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./93/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./93/binderfs") = 0
[pid 301] umount2("./93/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./93/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./93/cgroup") = 0
[pid 301] umount2("./93/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./93/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./93/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./93") = 0
[pid 301] mkdir("./94", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10867 attached
, child_tidptr=0x555555c606d0) = 190
[pid 10867] set_robust_list(0x555555c606e0, 24) = 0
[pid 10867] chdir("./94") = 0
[pid 10867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10867] setpgid(0, 0) = 0
[pid 10867] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 10867] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 10867] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 10867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10867] write(3, "1000", 4) = 4
[pid 10867] close(3) = 0
[pid 10867] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10867] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10867] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10867] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10867] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10868 attached
<unfinished ...>
[pid 10868] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10867] <... clone resumed>, parent_tid=[191], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 191
[pid 10868] <... set_robust_list resumed>) = 0
[pid 10867] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10867] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10868] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 10868] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10868] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10845] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10845] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10845] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10793] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10792] <... futex resumed>) = 0
[pid 10793] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10792] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10793] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10792] <... futex resumed>) = 0
[pid 10793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10792] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10793] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10793] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 10775] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10774] <... futex resumed>) = 0
[pid 10775] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10774] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10775] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10774] <... futex resumed>) = 0
[pid 10775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10774] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10775] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10775] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 10845] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10845] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10845] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 262.834988][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 262.844429][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 262.852567][ T19] usb 5-1: Product: syz
[ 262.854957][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 262.856757][ T19] usb 5-1: Manufacturer: syz
[ 262.869013][ T19] usb 5-1: SerialNumber: syz
[ 262.874531][ T19] usb 5-1: config 0 descriptor??
[pid 10845] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10845] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10845] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 10777] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10777] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10776] <... futex resumed>) = 0
[pid 10776] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10777] <... futex resumed>) = 0
[pid 10776] <... futex resumed>) = 1
[pid 10777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10776] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10777] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10777] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 10835] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[ 262.895711][T10845] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 262.903370][T10845] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 262.926274][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 262.938930][ T24] usb 3-1: USB disconnect, device number 95
[pid 10835] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10834] <... futex resumed>) = 0
[pid 10834] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10835] <... futex resumed>) = 0
[pid 10835] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10835] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10835] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10835] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10834] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10835] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10835] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10835] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 262.945234][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[ 262.957788][T10835] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 262.966331][T10835] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 10793] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10792] <... futex resumed>) = 0
[pid 10793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10792] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10793] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10792] <... futex resumed>) = 0
[pid 10793] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10792] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10775] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10774] <... futex resumed>) = 0
[pid 10775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10774] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10775] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10774] <... futex resumed>) = 0
[pid 10775] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10774] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10793] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10775] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10845] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10843] <... futex resumed>) = 0
[pid 10845] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10843] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10845] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10843] <... futex resumed>) = 0
[pid 10845] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10843] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10845] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10845] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10845] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10845] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10845] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10777] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10776] <... futex resumed>) = 0
[pid 10777] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10776] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10776] <... futex resumed>) = 0
[pid 10777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10776] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10845] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10777] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10845] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10777] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10845] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 263.133684][T10845] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 263.141443][T10845] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 10835] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10835] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10834] <... futex resumed>) = 0
[pid 10834] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10835] <... futex resumed>) = 0
[pid 10834] <... futex resumed>) = 1
[pid 10835] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10834] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10835] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10835] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10793] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10792] <... futex resumed>) = 0
[pid 10793] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10792] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10793] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10792] <... futex resumed>) = 0
[pid 10793] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10792] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10793] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10793] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10775] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10774] <... futex resumed>) = 0
[pid 10775] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10774] close(3) = 0
[pid 10774] close(4) = -1 EBADF (Bad file descriptor)
[pid 10774] close(5) = -1 EBADF (Bad file descriptor)
[pid 10774] close(6) = -1 EBADF (Bad file descriptor)
[pid 10774] close(7) = -1 EBADF (Bad file descriptor)
[pid 10774] close(8) = -1 EBADF (Bad file descriptor)
[pid 10774] close(9) = -1 EBADF (Bad file descriptor)
[pid 10774] close(10) = -1 EBADF (Bad file descriptor)
[pid 10774] close(11) = -1 EBADF (Bad file descriptor)
[pid 10774] close(12) = -1 EBADF (Bad file descriptor)
[pid 10774] close(13) = -1 EBADF (Bad file descriptor)
[pid 10774] close(14) = -1 EBADF (Bad file descriptor)
[pid 10774] close(15) = -1 EBADF (Bad file descriptor)
[pid 10774] close(16) = -1 EBADF (Bad file descriptor)
[pid 10774] close(17) = -1 EBADF (Bad file descriptor)
[pid 10774] close(18) = -1 EBADF (Bad file descriptor)
[pid 10774] close(19) = -1 EBADF (Bad file descriptor)
[pid 10774] close(20) = -1 EBADF (Bad file descriptor)
[pid 10774] close(21) = -1 EBADF (Bad file descriptor)
[pid 10774] close(22) = -1 EBADF (Bad file descriptor)
[pid 10774] close(23) = -1 EBADF (Bad file descriptor)
[pid 10774] close(24) = -1 EBADF (Bad file descriptor)
[pid 10774] close(25) = -1 EBADF (Bad file descriptor)
[pid 10774] close(26) = -1 EBADF (Bad file descriptor)
[pid 10774] close(27) = -1 EBADF (Bad file descriptor)
[pid 10774] close(28) = -1 EBADF (Bad file descriptor)
[pid 10774] close(29) = -1 EBADF (Bad file descriptor)
[pid 10774] exit_group(0) = ?
[pid 10775] <... futex resumed>) = ?
[pid 10775] +++ exited with 0 +++
[pid 10774] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=188, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 302] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 10793] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 302] <... restart_syscall resumed>) = 0
[pid 302] umount2("./93", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./93", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./93/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./93/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./93/cgroup.cpu") = 0
[pid 302] umount2("./93/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./93/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./93/binderfs") = 0
[pid 302] umount2("./93/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./93/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./93/cgroup") = 0
[pid 302] umount2("./93/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./93/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./93/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./93") = 0
[pid 302] mkdir("./94", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10896 attached
<unfinished ...>
[pid 10896] set_robust_list(0x555555c606e0, 24) = 0
[pid 302] <... clone resumed>, child_tidptr=0x555555c606d0) = 190
[pid 10896] chdir("./94") = 0
[pid 10896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10896] setpgid(0, 0) = 0
[pid 10896] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 10896] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 10896] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 10896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10896] write(3, "1000", 4) = 4
[pid 10896] close(3) = 0
[pid 10896] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10896] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10896] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10896] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10896] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10897 attached
<unfinished ...>
[pid 10897] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10896] <... clone resumed>, parent_tid=[191], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 191
[pid 10897] <... set_robust_list resumed>) = 0
[pid 10896] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10897] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10896] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10897] <... openat resumed>) = 3
[pid 10897] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10897] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10897] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10897] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10777] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10845] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10777] <... futex resumed>) = 1
[pid 10776] <... futex resumed>) = 0
[pid 10843] <... futex resumed>) = 0
[pid 10845] <... futex resumed>) = 1
[pid 10845] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10843] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10777] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10776] close(3 <unfinished ...>
[pid 10845] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10843] <... futex resumed>) = 0
[pid 10776] <... close resumed>) = 0
[pid 10845] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10843] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10776] close(4) = -1 EBADF (Bad file descriptor)
[pid 10776] close(5) = -1 EBADF (Bad file descriptor)
[pid 10776] close(6) = -1 EBADF (Bad file descriptor)
[pid 10776] close(7) = -1 EBADF (Bad file descriptor)
[pid 10776] close(8) = -1 EBADF (Bad file descriptor)
[pid 10776] close(9) = -1 EBADF (Bad file descriptor)
[pid 10776] close(10) = -1 EBADF (Bad file descriptor)
[pid 10776] close(11) = -1 EBADF (Bad file descriptor)
[pid 10776] close(12) = -1 EBADF (Bad file descriptor)
[pid 10776] close(13) = -1 EBADF (Bad file descriptor)
[pid 10776] close(14) = -1 EBADF (Bad file descriptor)
[pid 10776] close(15) = -1 EBADF (Bad file descriptor)
[pid 10776] close(16) = -1 EBADF (Bad file descriptor)
[pid 10776] close(17) = -1 EBADF (Bad file descriptor)
[pid 10776] close(18) = -1 EBADF (Bad file descriptor)
[pid 10776] close(19) = -1 EBADF (Bad file descriptor)
[pid 10776] close(20) = -1 EBADF (Bad file descriptor)
[pid 10776] close(21) = -1 EBADF (Bad file descriptor)
[pid 10776] close(22) = -1 EBADF (Bad file descriptor)
[pid 10776] close(23) = -1 EBADF (Bad file descriptor)
[pid 10776] close(24) = -1 EBADF (Bad file descriptor)
[pid 10776] close(25) = -1 EBADF (Bad file descriptor)
[pid 10776] close(26) = -1 EBADF (Bad file descriptor)
[pid 10776] close(27) = -1 EBADF (Bad file descriptor)
[pid 10776] close(28) = -1 EBADF (Bad file descriptor)
[pid 10776] close(29) = -1 EBADF (Bad file descriptor)
[pid 10776] exit_group(0 <unfinished ...>
[pid 10777] <... futex resumed>) = ?
[pid 10776] <... exit_group resumed>) = ?
[pid 10777] +++ exited with 0 +++
[pid 10776] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=188, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 300] umount2("./93", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./93", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./93/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./93/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./93/cgroup.cpu" <unfinished ...>
[pid 10868] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10845] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 300] <... unlink resumed>) = 0
[pid 10868] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 300] umount2("./93/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./93/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./93/binderfs") = 0
[pid 300] umount2("./93/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./93/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./93/cgroup") = 0
[pid 300] umount2("./93/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./93/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./93/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./93") = 0
[pid 300] mkdir("./94", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 190
./strace-static-x86_64: Process 10898 attached
[pid 10898] set_robust_list(0x555555c606e0, 24) = 0
[pid 10898] chdir("./94") = 0
[pid 10898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10898] setpgid(0, 0) = 0
[pid 10898] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 10898] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 10898] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 10898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10898] write(3, "1000", 4) = 4
[pid 10898] close(3) = 0
[pid 10898] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10898] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10898] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10898] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10898] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10899 attached
<unfinished ...>
[pid 10899] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10898] <... clone resumed>, parent_tid=[191], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 191
[pid 10899] <... set_robust_list resumed>) = 0
[pid 10898] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10899] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 10898] <... futex resumed>) = 0
[pid 10899] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10898] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10899] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10899] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10899] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10868] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 263.344897][ T24] usb 3-1: new high-speed USB device number 96 using dummy_hcd
[pid 10868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10835] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10834] <... futex resumed>) = 0
[pid 10835] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10834] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10835] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10834] <... futex resumed>) = 0
[pid 10835] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10834] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10835] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10835] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[ 263.434937][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 263.436516][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 263.456680][ T37] usb 4-1: USB disconnect, device number 95
[ 263.462722][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10793] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10792] <... futex resumed>) = 0
[pid 10793] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10792] close(3) = 0
[pid 10792] close(4) = -1 EBADF (Bad file descriptor)
[pid 10792] close(5) = -1 EBADF (Bad file descriptor)
[pid 10792] close(6) = -1 EBADF (Bad file descriptor)
[pid 10792] close(7) = -1 EBADF (Bad file descriptor)
[pid 10792] close(8) = -1 EBADF (Bad file descriptor)
[pid 10792] close(9) = -1 EBADF (Bad file descriptor)
[pid 10792] close(10) = -1 EBADF (Bad file descriptor)
[pid 10792] close(11) = -1 EBADF (Bad file descriptor)
[pid 10792] close(12) = -1 EBADF (Bad file descriptor)
[pid 10792] close(13) = -1 EBADF (Bad file descriptor)
[pid 10792] close(14) = -1 EBADF (Bad file descriptor)
[pid 10792] close(15) = -1 EBADF (Bad file descriptor)
[pid 10792] close(16) = -1 EBADF (Bad file descriptor)
[pid 10792] close(17) = -1 EBADF (Bad file descriptor)
[pid 10792] close(18) = -1 EBADF (Bad file descriptor)
[pid 10792] close(19) = -1 EBADF (Bad file descriptor)
[pid 10792] close(20) = -1 EBADF (Bad file descriptor)
[pid 10792] close(21) = -1 EBADF (Bad file descriptor)
[pid 10792] close(22) = -1 EBADF (Bad file descriptor)
[pid 10792] close(23) = -1 EBADF (Bad file descriptor)
[pid 10792] close(24) = -1 EBADF (Bad file descriptor)
[pid 10792] close(25) = -1 EBADF (Bad file descriptor)
[pid 10792] close(26) = -1 EBADF (Bad file descriptor)
[pid 10792] close(27) = -1 EBADF (Bad file descriptor)
[pid 10792] close(28) = -1 EBADF (Bad file descriptor)
[pid 10792] close(29) = -1 EBADF (Bad file descriptor)
[pid 10792] exit_group(0 <unfinished ...>
[pid 10793] <... futex resumed>) = ?
[pid 10792] <... exit_group resumed>) = ?
[pid 10793] +++ exited with 0 +++
[pid 10792] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=188, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 304] umount2("./93", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./93", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./93/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./93/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./93/cgroup.cpu") = 0
[pid 304] umount2("./93/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./93/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./93/binderfs") = 0
[pid 304] umount2("./93/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./93/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./93/cgroup") = 0
[pid 304] umount2("./93/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./93/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./93/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./93") = 0
[pid 304] mkdir("./94", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10910 attached
, child_tidptr=0x555555c606d0) = 190
[pid 10910] set_robust_list(0x555555c606e0, 24) = 0
[pid 10910] chdir("./94") = 0
[pid 10910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10910] setpgid(0, 0) = 0
[pid 10910] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 10910] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 10910] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 10910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10910] write(3, "1000", 4) = 4
[pid 10910] close(3) = 0
[pid 10910] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10910] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10910] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10910] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10910] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10911 attached
, parent_tid=[191], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 191
[pid 10910] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10911] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10910] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10911] <... set_robust_list resumed>) = 0
[pid 10911] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 10911] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10911] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10911] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10911] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10845] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10843] <... futex resumed>) = 0
[pid 10845] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10843] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10845] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10843] <... futex resumed>) = 0
[pid 10845] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10843] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10845] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10845] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[ 263.496481][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 263.514577][ T318] usb 2-1: USB disconnect, device number 95
[ 263.521588][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10868] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10868] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 263.574931][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 10868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10868] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10835] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10835] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10834] <... futex resumed>) = 0
[pid 10834] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10835] <... futex resumed>) = 0
[pid 10834] <... futex resumed>) = 1
[pid 10835] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10834] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10835] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10835] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10868] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10835] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10868] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 263.636622][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 263.649554][ T57] usb 1-1: USB disconnect, device number 95
[ 263.663672][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10868] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 10868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10868] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[ 263.705069][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 263.714718][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10845] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10845] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10843] <... futex resumed>) = 0
[pid 10843] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10845] <... futex resumed>) = 0
[pid 10843] <... futex resumed>) = 1
[pid 10845] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10843] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10845] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10845] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 10868] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10868] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10868] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10868] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10835] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10834] <... futex resumed>) = 0
[pid 10834] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10834] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10835] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10835] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10897] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10868] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10835] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10897] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10897] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 263.864913][ T37] usb 4-1: new high-speed USB device number 96 using dummy_hcd
[ 263.884960][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 263.893973][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 263.901939][ T24] usb 3-1: Product: syz
[ 263.906186][ T24] usb 3-1: Manufacturer: syz
[ 263.910597][ T24] usb 3-1: SerialNumber: syz
[pid 10897] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10868] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10868] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10868] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10868] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10868] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10899] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10868] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10899] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10868] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 10899] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10899] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10845] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10843] <... futex resumed>) = 0
[pid 10845] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10843] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10845] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10843] <... futex resumed>) = 0
[pid 10845] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10843] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10845] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 263.916035][ T24] usb 3-1: config 0 descriptor??
[ 263.924919][ T318] usb 2-1: new high-speed USB device number 96 using dummy_hcd
[ 263.935201][T10868] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 263.942464][T10868] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 10845] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 10911] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10911] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10835] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10834] <... futex resumed>) = 0
[pid 10835] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10834] close(3) = 0
[pid 10834] close(4) = -1 EBADF (Bad file descriptor)
[pid 10834] close(5) = -1 EBADF (Bad file descriptor)
[pid 10834] close(6) = -1 EBADF (Bad file descriptor)
[pid 10834] close(7) = -1 EBADF (Bad file descriptor)
[pid 10834] close(8) = -1 EBADF (Bad file descriptor)
[pid 10834] close(9) = -1 EBADF (Bad file descriptor)
[pid 10834] close(10) = -1 EBADF (Bad file descriptor)
[pid 10834] close(11) = -1 EBADF (Bad file descriptor)
[pid 10834] close(12) = -1 EBADF (Bad file descriptor)
[pid 10834] close(13) = -1 EBADF (Bad file descriptor)
[pid 10834] close(14) = -1 EBADF (Bad file descriptor)
[pid 10834] close(15) = -1 EBADF (Bad file descriptor)
[pid 10834] close(16) = -1 EBADF (Bad file descriptor)
[pid 10834] close(17) = -1 EBADF (Bad file descriptor)
[pid 10834] close(18) = -1 EBADF (Bad file descriptor)
[pid 10834] close(19) = -1 EBADF (Bad file descriptor)
[pid 10834] close(20) = -1 EBADF (Bad file descriptor)
[pid 10834] close(21) = -1 EBADF (Bad file descriptor)
[pid 10834] close(22) = -1 EBADF (Bad file descriptor)
[pid 10834] close(23 <unfinished ...>
[pid 10911] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10834] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 10911] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10834] close(24) = -1 EBADF (Bad file descriptor)
[pid 10834] close(25) = -1 EBADF (Bad file descriptor)
[pid 10834] close(26) = -1 EBADF (Bad file descriptor)
[pid 10834] close(27) = -1 EBADF (Bad file descriptor)
[pid 10834] close(28) = -1 EBADF (Bad file descriptor)
[pid 10834] close(29) = -1 EBADF (Bad file descriptor)
[pid 10834] exit_group(0 <unfinished ...>
[pid 10835] <... futex resumed>) = ?
[pid 10834] <... exit_group resumed>) = ?
[pid 10835] +++ exited with 0 +++
[pid 10834] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=186, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 305] umount2("./92", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./92", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./92/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./92/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./92/cgroup.cpu") = 0
[pid 305] umount2("./92/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./92/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./92/binderfs") = 0
[pid 305] umount2("./92/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./92/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./92/cgroup") = 0
[pid 305] umount2("./92/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./92/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./92/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./92") = 0
[pid 305] mkdir("./93", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10930 attached
<unfinished ...>
[pid 10930] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 305] <... clone resumed>, child_tidptr=0x555555c606d0) = 188
[pid 10930] <... set_robust_list resumed>) = 0
[pid 10930] chdir("./93" <unfinished ...>
[pid 10897] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10930] <... chdir resumed>) = 0
[pid 10897] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10930] setpgid(0, 0) = 0
[pid 10930] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 10930] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 10930] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 10930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10930] write(3, "1000", 4) = 4
[pid 10930] close(3) = 0
[pid 10930] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10930] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10930] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10930] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10930] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10931 attached
<unfinished ...>
[pid 10931] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10930] <... clone resumed>, parent_tid=[189], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 189
[pid 10931] <... set_robust_list resumed>) = 0
[pid 10930] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10931] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10930] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10931] <... openat resumed>) = 3
[pid 10931] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10931] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 264.074941][ T57] usb 1-1: new high-speed USB device number 96 using dummy_hcd
[pid 10931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10897] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10897] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10868] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10867] <... futex resumed>) = 0
[pid 10868] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10867] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10868] <... futex resumed>) = 0
[pid 10867] <... futex resumed>) = 1
[pid 10868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10867] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10868] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10868] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10868] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10868] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10868] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10897] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10897] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10868] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10868] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10897] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10899] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10897] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10899] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 10897] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10899] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10897] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10845] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10843] <... futex resumed>) = 0
[pid 10845] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10843] close(3) = 0
[pid 10843] close(4) = -1 EBADF (Bad file descriptor)
[pid 10843] close(5) = -1 EBADF (Bad file descriptor)
[pid 10843] close(6) = -1 EBADF (Bad file descriptor)
[pid 10843] close(7) = -1 EBADF (Bad file descriptor)
[pid 10843] close(8) = -1 EBADF (Bad file descriptor)
[pid 10843] close(9) = -1 EBADF (Bad file descriptor)
[pid 10843] close(10) = -1 EBADF (Bad file descriptor)
[pid 10843] close(11) = -1 EBADF (Bad file descriptor)
[pid 10843] close(12) = -1 EBADF (Bad file descriptor)
[pid 10843] close(13) = -1 EBADF (Bad file descriptor)
[pid 10843] close(14) = -1 EBADF (Bad file descriptor)
[pid 10843] close(15) = -1 EBADF (Bad file descriptor)
[pid 10843] close(16) = -1 EBADF (Bad file descriptor)
[pid 10843] close(17) = -1 EBADF (Bad file descriptor)
[pid 10843] close(18) = -1 EBADF (Bad file descriptor)
[pid 10843] close(19) = -1 EBADF (Bad file descriptor)
[pid 10843] close(20) = -1 EBADF (Bad file descriptor)
[pid 10843] close(21) = -1 EBADF (Bad file descriptor)
[pid 10843] close(22) = -1 EBADF (Bad file descriptor)
[pid 10843] close(23) = -1 EBADF (Bad file descriptor)
[pid 10843] close(24) = -1 EBADF (Bad file descriptor)
[pid 10843] close(25) = -1 EBADF (Bad file descriptor)
[pid 10843] close(26) = -1 EBADF (Bad file descriptor)
[pid 10843] close(27) = -1 EBADF (Bad file descriptor)
[pid 10843] close(28) = -1 EBADF (Bad file descriptor)
[pid 10843] close(29) = -1 EBADF (Bad file descriptor)
[pid 10843] exit_group(0 <unfinished ...>
[pid 10845] <... futex resumed>) = ?
[pid 10843] <... exit_group resumed>) = ?
[pid 10845] +++ exited with 0 +++
[pid 10843] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=186, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 303] umount2("./92", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./92", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./92/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./92/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./92/cgroup.cpu") = 0
[pid 303] umount2("./92/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./92/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./92/binderfs") = 0
[pid 303] umount2("./92/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./92/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./92/cgroup") = 0
[pid 303] umount2("./92/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[ 264.156822][T10868] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 264.164221][T10868] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 303] lstat("./92/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./92/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./92") = 0
[pid 303] mkdir("./93", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10932 attached
, child_tidptr=0x555555c606d0) = 188
[pid 10932] set_robust_list(0x555555c606e0, 24) = 0
[pid 10932] chdir("./93") = 0
[pid 10932] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10932] setpgid(0, 0) = 0
[pid 10932] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 10932] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 10932] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 10932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10899] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10897] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10932] <... openat resumed>) = 3
[pid 10899] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10897] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10932] write(3, "1000", 4) = 4
[pid 10932] close(3) = 0
[pid 10932] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10932] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10932] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10932] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10932] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[189], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 189
[pid 10932] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10932] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 10933 attached
<unfinished ...>
[pid 10933] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 10933] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 10933] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10933] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10933] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10933] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10899] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10899] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10899] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10897] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 264.224943][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 264.235577][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 264.255932][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 264.268670][ T320] usb 6-1: USB disconnect, device number 94
[pid 10897] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10899] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10897] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10899] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10897] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10899] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10897] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10899] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10897] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10899] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10897] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10899] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10897] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10911] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10911] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10899] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10897] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10899] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 264.274686][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[ 264.284980][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 264.285011][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10897] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10911] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10911] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10899] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10897] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10899] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10897] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10911] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10911] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10868] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10867] <... futex resumed>) = 0
[pid 10868] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10867] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10868] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10867] <... futex resumed>) = 0
[pid 10868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10867] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10868] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10868] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10899] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10897] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10899] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10897] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10868] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10911] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10911] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10899] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10897] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10911] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10899] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10897] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10899] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10899] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10911] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[ 264.398136][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 264.405468][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 264.422298][ T19] usb 5-1: USB disconnect, device number 94
[ 264.429251][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10911] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10899] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 264.434964][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 264.449684][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 264.458775][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 264.466784][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 264.474700][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 264.485100][ T318] usb 2-1: Product: syz
[ 264.489193][ T318] usb 2-1: Manufacturer: syz
[ 264.493597][ T318] usb 2-1: SerialNumber: syz
[pid 10899] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10911] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10911] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[pid 10899] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10911] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10899] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid 10897] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10899] <... ioctl resumed>, 0) = 0
[pid 10899] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10897] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid 10899] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10897] <... ioctl resumed>, 0) = 0
[pid 10897] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 264.499037][ T37] usb 4-1: Product: syz
[ 264.503489][ T37] usb 4-1: Manufacturer: syz
[ 264.508522][ T37] usb 4-1: SerialNumber: syz
[ 264.516246][ T37] usb 4-1: config 0 descriptor??
[ 264.521686][ T318] usb 2-1: config 0 descriptor??
[pid 10897] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10899] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10899] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10897] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10897] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10899] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10899] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10911] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10899] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10897] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10911] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10897] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10911] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10897] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10911] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10868] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10867] <... futex resumed>) = 0
[pid 10868] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10867] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10868] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10867] <... futex resumed>) = 0
[pid 10868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10867] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10868] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10868] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10911] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 264.545949][T10899] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 264.546629][T10897] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 264.553460][T10899] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 264.560858][T10897] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[pid 10911] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10868] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10911] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10911] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 264.614919][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 10911] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10911] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10911] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10911] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 264.664915][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 264.673898][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 264.681782][ T57] usb 1-1: Product: syz
[ 264.686029][ T57] usb 1-1: Manufacturer: syz
[ 264.690492][ T57] usb 1-1: SerialNumber: syz
[ 264.695709][ T57] usb 1-1: config 0 descriptor??
[pid 10911] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10911] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10911] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 10931] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10899] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10899] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10898] <... futex resumed>) = 0
[pid 10898] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10899] <... futex resumed>) = 0
[pid 10898] <... futex resumed>) = 1
[pid 10899] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10898] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10899] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10899] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10899] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 264.715564][T10911] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 264.722984][T10911] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 264.744883][ T320] usb 6-1: new high-speed USB device number 95 using dummy_hcd
[pid 10899] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10899] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10897] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10897] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10896] <... futex resumed>) = 0
[pid 10896] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10897] <... futex resumed>) = 0
[pid 10896] <... futex resumed>) = 1
[pid 10897] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10896] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10897] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10897] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10897] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10897] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10899] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10899] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10931] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10897] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10897] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10899] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10897] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10897] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10868] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10867] <... futex resumed>) = 0
[pid 10868] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10867] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10868] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10867] <... futex resumed>) = 0
[pid 10868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10867] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10868] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10868] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10897] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10868] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 264.775718][T10899] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 264.783337][T10899] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 264.789600][T10897] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 264.797888][T10897] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[pid 10933] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10933] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 264.864906][ T19] usb 5-1: new high-speed USB device number 95 using dummy_hcd
[pid 10933] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10911] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10911] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10910] <... futex resumed>) = 0
[pid 10910] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10911] <... futex resumed>) = 0
[pid 10910] <... futex resumed>) = 1
[pid 10911] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10910] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10911] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10911] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10911] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10911] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10911] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10911] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 264.936860][T10911] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 264.944528][T10911] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 10899] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10898] <... futex resumed>) = 0
[pid 10899] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10898] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10899] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10899] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10899] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10898] <... futex resumed>) = 0
[pid 10898] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10899] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10897] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10896] <... futex resumed>) = 0
[pid 10897] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10896] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10896] <... futex resumed>) = 0
[pid 10897] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10896] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10897] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10897] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10931] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10868] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10867] <... futex resumed>) = 0
[pid 10868] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10867] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10868] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10867] <... futex resumed>) = 0
[pid 10868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10867] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10868] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10868] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10897] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10931] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10868] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 10931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10933] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10933] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10931] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10933] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10933] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10911] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10910] <... futex resumed>) = 0
[pid 10911] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10910] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10911] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10910] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10911] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10911] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10933] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10931] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10911] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10933] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10933] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10931] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10933] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 265.134909][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 265.145519][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10933] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10933] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10899] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10898] <... futex resumed>) = 0
[pid 10899] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10898] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10899] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10898] <... futex resumed>) = 0
[pid 10899] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10898] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10899] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10899] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10931] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10933] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10933] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10899] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10897] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10868] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10897] <... futex resumed>) = 1
[pid 10896] <... futex resumed>) = 0
[pid 10868] <... futex resumed>) = 1
[pid 10867] <... futex resumed>) = 0
[pid 10897] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10896] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10868] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10867] close(3 <unfinished ...>
[pid 10897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10896] <... futex resumed>) = 0
[pid 10867] <... close resumed>) = 0
[pid 10897] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10896] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10867] close(4 <unfinished ...>
[pid 10897] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10867] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 10931] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10897] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10867] close(5 <unfinished ...>
[pid 10931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10867] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 10867] close(6) = -1 EBADF (Bad file descriptor)
[pid 10867] close(7) = -1 EBADF (Bad file descriptor)
[pid 10867] close(8) = -1 EBADF (Bad file descriptor)
[pid 10867] close(9) = -1 EBADF (Bad file descriptor)
[pid 10867] close(10) = -1 EBADF (Bad file descriptor)
[pid 10867] close(11) = -1 EBADF (Bad file descriptor)
[pid 10867] close(12) = -1 EBADF (Bad file descriptor)
[pid 10867] close(13) = -1 EBADF (Bad file descriptor)
[pid 10867] close(14) = -1 EBADF (Bad file descriptor)
[pid 10867] close(15) = -1 EBADF (Bad file descriptor)
[pid 10867] close(16) = -1 EBADF (Bad file descriptor)
[pid 10867] close(17) = -1 EBADF (Bad file descriptor)
[pid 10867] close(18) = -1 EBADF (Bad file descriptor)
[pid 10867] close(19) = -1 EBADF (Bad file descriptor)
[pid 10867] close(20) = -1 EBADF (Bad file descriptor)
[pid 10867] close(21) = -1 EBADF (Bad file descriptor)
[pid 10867] close(22) = -1 EBADF (Bad file descriptor)
[pid 10867] close(23) = -1 EBADF (Bad file descriptor)
[pid 10867] close(24) = -1 EBADF (Bad file descriptor)
[pid 10867] close(25) = -1 EBADF (Bad file descriptor)
[pid 10867] close(26) = -1 EBADF (Bad file descriptor)
[pid 10867] close(27) = -1 EBADF (Bad file descriptor)
[pid 10867] close(28) = -1 EBADF (Bad file descriptor)
[pid 10867] close(29) = -1 EBADF (Bad file descriptor)
[pid 10867] exit_group(0 <unfinished ...>
[pid 10868] <... futex resumed>) = ?
[pid 10867] <... exit_group resumed>) = ?
[pid 10868] +++ exited with 0 +++
[pid 10867] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=190, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 301] umount2("./94", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./94", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./94/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./94/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./94/cgroup.cpu") = 0
[pid 301] umount2("./94/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./94/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./94/binderfs") = 0
[pid 301] umount2("./94/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./94/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./94/cgroup") = 0
[pid 301] umount2("./94/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./94/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./94/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./94") = 0
[pid 301] mkdir("./95", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10962 attached
, child_tidptr=0x555555c606d0) = 192
[pid 10962] set_robust_list(0x555555c606e0, 24) = 0
[pid 10962] chdir("./95") = 0
[pid 10962] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10933] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10962] setpgid(0, 0 <unfinished ...>
[pid 10933] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10962] <... setpgid resumed>) = 0
[pid 10962] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 10962] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 10962] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 10962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10962] write(3, "1000", 4) = 4
[pid 10962] close(3) = 0
[pid 10962] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10962] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10962] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10962] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10962] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10963 attached
<unfinished ...>
[pid 10963] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10962] <... clone resumed>, parent_tid=[193], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 193
[pid 10963] <... set_robust_list resumed>) = 0
[pid 10962] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10963] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10962] <... futex resumed>) = 0
[pid 10963] <... openat resumed>) = 3
[pid 10962] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10963] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10963] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 265.234937][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 265.244854][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 265.244900][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 10963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10931] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10897] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10933] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10933] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10931] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10933] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10933] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 265.284938][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 10933] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10931] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10933] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10933] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10911] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10910] <... futex resumed>) = 0
[pid 10911] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10910] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10911] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10911] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10911] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10910] <... futex resumed>) = 0
[pid 10910] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10931] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10933] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10931] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10931] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10931] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[ 265.334917][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 265.344329][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 265.352441][ T320] usb 6-1: Product: syz
[ 265.356530][ T320] usb 6-1: Manufacturer: syz
[ 265.360833][ T320] usb 6-1: SerialNumber: syz
[ 265.368612][ T320] usb 6-1: config 0 descriptor??
[pid 10933] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10931] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10931] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10931] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10911] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10933] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10931] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[ 265.385275][T10931] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 265.392815][T10931] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 265.401382][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 265.414365][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 265.423614][ T24] usb 3-1: USB disconnect, device number 96
[pid 10933] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10933] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10899] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10898] <... futex resumed>) = 0
[pid 10899] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10898] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10899] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10898] <... futex resumed>) = 0
[pid 10899] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10898] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10899] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 265.430014][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[ 265.435120][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 265.453909][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 265.462350][ T19] usb 5-1: Product: syz
[ 265.467126][ T19] usb 5-1: Manufacturer: syz
[ 265.472074][ T19] usb 5-1: SerialNumber: syz
[pid 10897] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10896] <... futex resumed>) = 0
[pid 10897] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10896] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10897] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10896] <... futex resumed>) = 0
[pid 10896] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10897] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 10933] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10933] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10933] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 265.486455][ T19] usb 5-1: config 0 descriptor??
[pid 10933] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10933] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10933] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 265.506834][T10933] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 265.515381][T10933] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 10911] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10910] <... futex resumed>) = 0
[pid 10910] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10910] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10911] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 10911] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 10931] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10930] <... futex resumed>) = 0
[pid 10931] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10930] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10931] <... futex resumed>) = 0
[pid 10930] <... futex resumed>) = 1
[pid 10931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10930] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10931] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10931] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10931] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10931] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10931] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10931] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10899] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10898] <... futex resumed>) = 0
[pid 10899] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10898] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10899] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10898] <... futex resumed>) = 0
[pid 10899] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10898] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10899] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 265.618321][T10931] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 265.625872][T10931] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 10899] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 10897] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10896] <... futex resumed>) = 0
[pid 10897] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10896] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10897] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10896] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10897] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 10933] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10932] <... futex resumed>) = 0
[pid 10933] <... futex resumed>) = 1
[pid 10932] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10933] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10932] <... futex resumed>) = 0
[pid 10933] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10932] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10933] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10933] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10933] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10933] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10933] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 265.730619][T10933] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 265.738647][T10933] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 10911] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10910] <... futex resumed>) = 0
[pid 10911] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10910] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10911] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10910] <... futex resumed>) = 0
[pid 10911] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10910] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10911] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10911] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 10931] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10930] <... futex resumed>) = 0
[pid 10931] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10930] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10931] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10930] <... futex resumed>) = 0
[pid 10931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10930] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10931] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10931] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10963] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10963] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 10963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 265.824872][ T24] usb 3-1: new high-speed USB device number 97 using dummy_hcd
[pid 10899] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10898] <... futex resumed>) = 0
[pid 10899] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10898] close(3) = 0
[pid 10898] close(4) = -1 EBADF (Bad file descriptor)
[pid 10898] close(5) = -1 EBADF (Bad file descriptor)
[pid 10898] close(6) = -1 EBADF (Bad file descriptor)
[pid 10898] close(7) = -1 EBADF (Bad file descriptor)
[pid 10898] close(8) = -1 EBADF (Bad file descriptor)
[pid 10898] close(9) = -1 EBADF (Bad file descriptor)
[pid 10898] close(10) = -1 EBADF (Bad file descriptor)
[pid 10898] close(11) = -1 EBADF (Bad file descriptor)
[pid 10898] close(12) = -1 EBADF (Bad file descriptor)
[pid 10898] close(13) = -1 EBADF (Bad file descriptor)
[pid 10898] close(14) = -1 EBADF (Bad file descriptor)
[pid 10898] close(15) = -1 EBADF (Bad file descriptor)
[pid 10898] close(16) = -1 EBADF (Bad file descriptor)
[pid 10898] close(17) = -1 EBADF (Bad file descriptor)
[pid 10898] close(18) = -1 EBADF (Bad file descriptor)
[pid 10898] close(19) = -1 EBADF (Bad file descriptor)
[pid 10898] close(20) = -1 EBADF (Bad file descriptor)
[pid 10898] close(21) = -1 EBADF (Bad file descriptor)
[pid 10898] close(22) = -1 EBADF (Bad file descriptor)
[pid 10898] close(23) = -1 EBADF (Bad file descriptor)
[pid 10898] close(24) = -1 EBADF (Bad file descriptor)
[pid 10898] close(25) = -1 EBADF (Bad file descriptor)
[pid 10898] close(26) = -1 EBADF (Bad file descriptor)
[pid 10898] close(27) = -1 EBADF (Bad file descriptor)
[pid 10898] close(28) = -1 EBADF (Bad file descriptor)
[pid 10898] close(29) = -1 EBADF (Bad file descriptor)
[pid 10898] exit_group(0) = ?
[pid 10899] <... futex resumed>) = ?
[pid 10899] +++ exited with 0 +++
[pid 10898] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=190, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 300] umount2("./94", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./94", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./94/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./94/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./94/cgroup.cpu") = 0
[pid 300] umount2("./94/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./94/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./94/binderfs") = 0
[pid 300] umount2("./94/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./94/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./94/cgroup") = 0
[pid 300] umount2("./94/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./94/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./94/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./94") = 0
[pid 300] mkdir("./95", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10992 attached
, child_tidptr=0x555555c606d0) = 192
[pid 10992] set_robust_list(0x555555c606e0, 24) = 0
[pid 10992] chdir("./95") = 0
[pid 10992] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10992] setpgid(0, 0) = 0
[pid 10992] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 10992] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 10992] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 10992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10992] write(3, "1000", 4) = 4
[pid 10992] close(3) = 0
[pid 10992] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10992] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10992] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10992] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10992] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10993 attached
<unfinished ...>
[pid 10993] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 10993] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10992] <... clone resumed>, parent_tid=[193], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 193
[pid 10992] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10993] <... futex resumed>) = 0
[pid 10992] <... futex resumed>) = 1
[pid 10993] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10992] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10993] <... openat resumed>) = 3
[pid 10993] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10993] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10897] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10896] <... futex resumed>) = 0
[pid 10897] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10896] close(3) = 0
[pid 10896] close(4) = -1 EBADF (Bad file descriptor)
[pid 10896] close(5) = -1 EBADF (Bad file descriptor)
[pid 10896] close(6) = -1 EBADF (Bad file descriptor)
[pid 10896] close(7) = -1 EBADF (Bad file descriptor)
[pid 10896] close(8) = -1 EBADF (Bad file descriptor)
[pid 10896] close(9) = -1 EBADF (Bad file descriptor)
[pid 10896] close(10) = -1 EBADF (Bad file descriptor)
[pid 10896] close(11) = -1 EBADF (Bad file descriptor)
[pid 10896] close(12) = -1 EBADF (Bad file descriptor)
[pid 10896] close(13) = -1 EBADF (Bad file descriptor)
[pid 10896] close(14) = -1 EBADF (Bad file descriptor)
[pid 10896] close(15) = -1 EBADF (Bad file descriptor)
[pid 10896] close(16) = -1 EBADF (Bad file descriptor)
[pid 10896] close(17) = -1 EBADF (Bad file descriptor)
[pid 10896] close(18) = -1 EBADF (Bad file descriptor)
[pid 10896] close(19) = -1 EBADF (Bad file descriptor)
[pid 10896] close(20) = -1 EBADF (Bad file descriptor)
[pid 10896] close(21) = -1 EBADF (Bad file descriptor)
[pid 10896] close(22) = -1 EBADF (Bad file descriptor)
[pid 10896] close(23) = -1 EBADF (Bad file descriptor)
[pid 10896] close(24) = -1 EBADF (Bad file descriptor)
[pid 10896] close(25) = -1 EBADF (Bad file descriptor)
[pid 10896] close(26) = -1 EBADF (Bad file descriptor)
[pid 10896] close(27) = -1 EBADF (Bad file descriptor)
[pid 10896] close(28) = -1 EBADF (Bad file descriptor)
[pid 10896] close(29) = -1 EBADF (Bad file descriptor)
[pid 10896] exit_group(0 <unfinished ...>
[pid 10897] <... futex resumed>) = ?
[pid 10896] <... exit_group resumed>) = ?
[pid 10897] +++ exited with 0 +++
[pid 10896] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=190, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 302] umount2("./94", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./94", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./94/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./94/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./94/cgroup.cpu") = 0
[pid 302] umount2("./94/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./94/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./94/binderfs") = 0
[pid 302] umount2("./94/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./94/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./94/cgroup") = 0
[pid 302] umount2("./94/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./94/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./94/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./94") = 0
[pid 302] mkdir("./95", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10994 attached
<unfinished ...>
[pid 10994] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 302] <... clone resumed>, child_tidptr=0x555555c606d0) = 192
[pid 10994] <... set_robust_list resumed>) = 0
[pid 10994] chdir("./95") = 0
[pid 10994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10994] setpgid(0, 0) = 0
[pid 10994] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 10994] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 10994] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 10994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10994] write(3, "1000", 4) = 4
[pid 10994] close(3) = 0
[pid 10994] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10994] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10994] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10994] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10994] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 10995 attached
<unfinished ...>
[pid 10995] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10994] <... clone resumed>, parent_tid=[193], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 193
[pid 10995] <... set_robust_list resumed>) = 0
[pid 10994] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10995] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10994] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 10995] <... openat resumed>) = 3
[pid 10995] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 10995] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 10995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10933] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10932] <... futex resumed>) = 0
[pid 10933] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10932] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10933] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10932] <... futex resumed>) = 0
[pid 10933] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10932] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10933] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10933] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10911] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10910] <... futex resumed>) = 0
[pid 10931] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10911] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10910] close(3 <unfinished ...>
[pid 10931] <... futex resumed>) = 1
[pid 10930] <... futex resumed>) = 0
[pid 10931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10930] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10910] <... close resumed>) = 0
[pid 10931] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10930] <... futex resumed>) = 0
[pid 10910] close(4 <unfinished ...>
[pid 10930] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10910] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 10910] close(5) = -1 EBADF (Bad file descriptor)
[pid 10910] close(6) = -1 EBADF (Bad file descriptor)
[pid 10910] close(7) = -1 EBADF (Bad file descriptor)
[pid 10910] close(8) = -1 EBADF (Bad file descriptor)
[pid 10910] close(9) = -1 EBADF (Bad file descriptor)
[pid 10910] close(10) = -1 EBADF (Bad file descriptor)
[pid 10910] close(11) = -1 EBADF (Bad file descriptor)
[pid 10910] close(12) = -1 EBADF (Bad file descriptor)
[pid 10910] close(13) = -1 EBADF (Bad file descriptor)
[pid 10910] close(14) = -1 EBADF (Bad file descriptor)
[pid 10910] close(15) = -1 EBADF (Bad file descriptor)
[pid 10910] close(16) = -1 EBADF (Bad file descriptor)
[pid 10910] close(17) = -1 EBADF (Bad file descriptor)
[pid 10910] close(18) = -1 EBADF (Bad file descriptor)
[pid 10910] close(19) = -1 EBADF (Bad file descriptor)
[pid 10910] close(20) = -1 EBADF (Bad file descriptor)
[pid 10910] close(21) = -1 EBADF (Bad file descriptor)
[pid 10910] close(22) = -1 EBADF (Bad file descriptor)
[pid 10910] close(23) = -1 EBADF (Bad file descriptor)
[pid 10910] close(24) = -1 EBADF (Bad file descriptor)
[pid 10910] close(25) = -1 EBADF (Bad file descriptor)
[pid 10910] close(26) = -1 EBADF (Bad file descriptor)
[pid 10910] close(27) = -1 EBADF (Bad file descriptor)
[pid 10910] close(28) = -1 EBADF (Bad file descriptor)
[pid 10931] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10910] close(29) = -1 EBADF (Bad file descriptor)
[pid 10910] exit_group(0 <unfinished ...>
[pid 10911] <... futex resumed>) = ?
[pid 10910] <... exit_group resumed>) = ?
[pid 10911] +++ exited with 0 +++
[pid 10910] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=190, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 304] umount2("./94", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./94", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./94/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./94/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./94/cgroup.cpu") = 0
[pid 304] umount2("./94/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./94/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./94/binderfs") = 0
[pid 304] umount2("./94/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./94/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./94/cgroup") = 0
[pid 304] umount2("./94/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./94/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./94/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./94") = 0
[pid 304] mkdir("./95", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10998 attached
, child_tidptr=0x555555c606d0) = 192
[pid 10998] set_robust_list(0x555555c606e0, 24) = 0
[pid 10998] chdir("./95") = 0
[pid 10998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10998] setpgid(0, 0) = 0
[pid 10998] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 10998] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[ 266.026389][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 266.039604][ T318] usb 2-1: USB disconnect, device number 96
[ 266.050749][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[ 266.065365][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 10998] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 10998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10998] write(3, "1000", 4) = 4
[pid 10998] close(3) = 0
[pid 10998] symlink("/dev/binderfs", "./binderfs") = 0
[pid 10998] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 10998] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 10998] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 10998] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11001 attached
<unfinished ...>
[pid 11001] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 10998] <... clone resumed>, parent_tid=[193], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 193
[pid 11001] <... set_robust_list resumed>) = 0
[pid 10998] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11001] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 10998] <... futex resumed>) = 0
[pid 11001] <... openat resumed>) = 3
[pid 10998] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11001] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11001] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11001] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11001] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10963] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10963] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 10963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10963] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[ 266.083846][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 266.099874][ T37] usb 4-1: USB disconnect, device number 96
[ 266.108727][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid 10963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10933] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10932] <... futex resumed>) = 0
[pid 10933] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10932] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10933] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10932] <... futex resumed>) = 0
[pid 10933] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10932] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10963] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10963] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 10933] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 266.177973][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 266.194928][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 266.195032][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 266.215685][ T57] usb 1-1: USB disconnect, device number 96
[pid 10963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10963] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10931] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10930] <... futex resumed>) = 0
[pid 10931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10930] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10931] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10930] <... futex resumed>) = 0
[pid 10931] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10930] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10963] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10931] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 266.223062][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[ 266.234278][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10963] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10963] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10963] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10933] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10933] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10932] <... futex resumed>) = 0
[pid 10932] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10933] <... futex resumed>) = 0
[pid 10932] <... futex resumed>) = 1
[pid 10933] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10932] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10933] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10933] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 10963] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10963] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10963] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 266.404923][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 266.415194][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 266.425912][ T24] usb 3-1: Product: syz
[ 266.430153][ T24] usb 3-1: Manufacturer: syz
[ 266.435997][ T24] usb 3-1: SerialNumber: syz
[ 266.441829][ T24] usb 3-1: config 0 descriptor??
[pid 10963] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10963] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10963] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10931] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10930] <... futex resumed>) = 0
[pid 10931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10930] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10931] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10930] <... futex resumed>) = 0
[pid 10931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10930] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10963] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10931] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10993] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10993] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10995] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10993] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10995] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 266.465539][T10963] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 266.474761][T10963] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 266.485253][ T318] usb 2-1: new high-speed USB device number 97 using dummy_hcd
[ 266.504954][ T37] usb 4-1: new high-speed USB device number 97 using dummy_hcd
[pid 10993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10995] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10933] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10932] <... futex resumed>) = 0
[pid 10933] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10932] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10933] <... futex resumed>) = 0
[pid 10932] <... futex resumed>) = 1
[pid 10933] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10932] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10933] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10933] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 11001] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11001] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11001] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10963] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10963] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10962] <... futex resumed>) = 0
[pid 10962] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10963] <... futex resumed>) = 0
[pid 10962] <... futex resumed>) = 1
[pid 10963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10962] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10963] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10963] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10963] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 266.634893][ T57] usb 1-1: new high-speed USB device number 97 using dummy_hcd
[pid 10963] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10963] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10931] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10931] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10930] <... futex resumed>) = 0
[pid 10930] close(3) = 0
[pid 10930] close(4) = -1 EBADF (Bad file descriptor)
[pid 10930] close(5) = -1 EBADF (Bad file descriptor)
[pid 10930] close(6) = -1 EBADF (Bad file descriptor)
[pid 10930] close(7) = -1 EBADF (Bad file descriptor)
[pid 10930] close(8) = -1 EBADF (Bad file descriptor)
[pid 10963] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10930] close(9 <unfinished ...>
[pid 10963] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10930] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 10930] close(10) = -1 EBADF (Bad file descriptor)
[pid 10930] close(11) = -1 EBADF (Bad file descriptor)
[pid 10930] close(12) = -1 EBADF (Bad file descriptor)
[pid 10930] close(13) = -1 EBADF (Bad file descriptor)
[pid 10930] close(14) = -1 EBADF (Bad file descriptor)
[pid 10930] close(15) = -1 EBADF (Bad file descriptor)
[pid 10930] close(16) = -1 EBADF (Bad file descriptor)
[pid 10930] close(17) = -1 EBADF (Bad file descriptor)
[pid 10930] close(18) = -1 EBADF (Bad file descriptor)
[pid 10930] close(19) = -1 EBADF (Bad file descriptor)
[pid 10930] close(20) = -1 EBADF (Bad file descriptor)
[pid 10930] close(21) = -1 EBADF (Bad file descriptor)
[pid 10930] close(22) = -1 EBADF (Bad file descriptor)
[pid 10930] close(23) = -1 EBADF (Bad file descriptor)
[pid 10930] close(24) = -1 EBADF (Bad file descriptor)
[pid 10930] close(25) = -1 EBADF (Bad file descriptor)
[pid 10930] close(26) = -1 EBADF (Bad file descriptor)
[pid 10930] close(27) = -1 EBADF (Bad file descriptor)
[pid 10930] close(28) = -1 EBADF (Bad file descriptor)
[pid 10930] close(29) = -1 EBADF (Bad file descriptor)
[pid 10930] exit_group(0) = ?
[pid 10931] <... futex resumed>) = ?
[pid 10931] +++ exited with 0 +++
[pid 10930] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=188, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 305] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 305] umount2("./93", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./93", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./93/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./93/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./93/cgroup.cpu") = 0
[pid 305] umount2("./93/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./93/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./93/binderfs") = 0
[pid 305] umount2("./93/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./93/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./93/cgroup") = 0
[pid 305] umount2("./93/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./93/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./93/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./93") = 0
[pid 305] mkdir("./94", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11026 attached
, child_tidptr=0x555555c606d0) = 190
[pid 11026] set_robust_list(0x555555c606e0, 24) = 0
[pid 11026] chdir("./94") = 0
[pid 11026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11026] setpgid(0, 0) = 0
[pid 11026] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 11026] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 11026] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 11026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11026] write(3, "1000", 4) = 4
[pid 11026] close(3) = 0
[pid 11026] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11026] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11026] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 10963] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11026] <... mmap resumed>) = 0x7fc8fb34f000
[pid 11026] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11026] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11027 attached
, parent_tid=[191], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 191
[pid 11027] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 11026] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11027] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11026] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11027] <... openat resumed>) = 3
[pid 11027] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11027] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11027] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11027] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10993] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 266.694449][T10963] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 266.702796][T10963] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 10993] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10995] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10993] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10995] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10995] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10993] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10993] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10993] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10995] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10995] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10995] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10993] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10995] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10993] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10995] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10933] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10932] <... futex resumed>) = 0
[pid 10933] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10932] close(3) = 0
[pid 10932] close(4) = -1 EBADF (Bad file descriptor)
[pid 10932] close(5) = -1 EBADF (Bad file descriptor)
[pid 11001] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10995] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 10993] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10932] close(6 <unfinished ...>
[pid 11001] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10993] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10932] <... close resumed>) = -1 EBADF (Bad file descriptor)
[ 266.845013][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 266.846646][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 266.854878][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 266.869536][ T320] usb 6-1: USB disconnect, device number 95
[ 266.885147][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid 10932] close(7) = -1 EBADF (Bad file descriptor)
[pid 10932] close(8) = -1 EBADF (Bad file descriptor)
[pid 10932] close(9) = -1 EBADF (Bad file descriptor)
[pid 10932] close(10) = -1 EBADF (Bad file descriptor)
[pid 10932] close(11) = -1 EBADF (Bad file descriptor)
[pid 10932] close(12) = -1 EBADF (Bad file descriptor)
[pid 10932] close(13) = -1 EBADF (Bad file descriptor)
[pid 10932] close(14) = -1 EBADF (Bad file descriptor)
[pid 10932] close(15) = -1 EBADF (Bad file descriptor)
[pid 10932] close(16) = -1 EBADF (Bad file descriptor)
[pid 10932] close(17) = -1 EBADF (Bad file descriptor)
[pid 10932] close(18) = -1 EBADF (Bad file descriptor)
[pid 10932] close(19) = -1 EBADF (Bad file descriptor)
[pid 10932] close(20) = -1 EBADF (Bad file descriptor)
[pid 10932] close(21) = -1 EBADF (Bad file descriptor)
[pid 10932] close(22) = -1 EBADF (Bad file descriptor)
[pid 10932] close(23) = -1 EBADF (Bad file descriptor)
[pid 10932] close(24) = -1 EBADF (Bad file descriptor)
[pid 10932] close(25) = -1 EBADF (Bad file descriptor)
[pid 10932] close(26) = -1 EBADF (Bad file descriptor)
[pid 10932] close(27) = -1 EBADF (Bad file descriptor)
[pid 10932] close(28) = -1 EBADF (Bad file descriptor)
[pid 10932] close(29) = -1 EBADF (Bad file descriptor)
[pid 10932] exit_group(0 <unfinished ...>
[pid 10933] <... futex resumed>) = ?
[pid 10932] <... exit_group resumed>) = ?
[pid 10933] +++ exited with 0 +++
[pid 10932] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=188, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 303] umount2("./93", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./93", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./93/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./93/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./93/cgroup.cpu") = 0
[pid 303] umount2("./93/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./93/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./93/binderfs") = 0
[pid 303] umount2("./93/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./93/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./93/cgroup") = 0
[pid 303] umount2("./93/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./93/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./93/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./93" <unfinished ...>
[pid 10993] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 303] <... rmdir resumed>) = 0
[pid 11001] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 303] mkdir("./94", 0777 <unfinished ...>
[pid 11001] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 303] <... mkdir resumed>) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11028 attached
<unfinished ...>
[pid 11028] set_robust_list(0x555555c606e0, 24) = 0
[pid 303] <... clone resumed>, child_tidptr=0x555555c606d0) = 190
[pid 11028] chdir("./94") = 0
[pid 11028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11028] setpgid(0, 0) = 0
[pid 11028] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 11028] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 11028] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 11028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11028] write(3, "1000", 4) = 4
[pid 11028] close(3) = 0
[pid 11028] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11028] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11028] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11028] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 10963] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11028] <... mprotect resumed>) = 0
[pid 10963] <... futex resumed>) = 1
[pid 10962] <... futex resumed>) = 0
[pid 11028] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid 10963] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10962] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 11030 attached
<unfinished ...>
[pid 10963] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10962] <... futex resumed>) = 0
[pid 11030] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11028] <... clone resumed>, parent_tid=[191], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 191
[pid 10963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10962] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11030] <... set_robust_list resumed>) = 0
[pid 11028] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10963] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11030] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11028] <... futex resumed>) = 0
[pid 10963] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11030] <... openat resumed>) = 3
[pid 11028] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11030] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11030] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11001] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10995] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10993] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11001] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10995] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10993] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10963] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11001] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 10995] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 10993] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11001] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 266.885432][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[ 266.907121][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 10993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10995] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10993] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11001] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10995] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10993] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11001] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 10995] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11001] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10993] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10993] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10995] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10995] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11001] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 266.994980][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 267.006311][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 267.016550][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 267.030797][ T19] usb 5-1: USB disconnect, device number 95
[pid 11001] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[pid 10995] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10993] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11001] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11001] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10995] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 267.036941][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[ 267.044961][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 267.047448][ T137] dm9601 5-1:0.0 eth1: link down
[ 267.057605][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 267.061617][ T137] dm9601 5-1:0.0 eth1: Error submitting the control message: status=-19
[ 267.070378][ T318] usb 2-1: Product: syz
[ 267.077019][ T137] dm9601 5-1:0.0 eth1: Error submitting the control message: status=-19
[pid 11001] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 10995] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11001] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 10995] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11001] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11001] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10963] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10962] <... futex resumed>) = 0
[pid 10963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10962] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10963] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10962] <... futex resumed>) = 0
[pid 10963] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 267.077561][ T137] dm9601 5-1:0.0 eth1: Error submitting the control message: status=-19
[ 267.082213][ T318] usb 2-1: Manufacturer: syz
[ 267.089176][ T137] dm9601 5-1:0.0 eth1: Error submitting the control message: status=-19
[ 267.112407][ T318] usb 2-1: SerialNumber: syz
[ 267.121988][ T318] usb 2-1: config 0 descriptor??
[ 267.127134][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 267.137077][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid 10962] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11001] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10993] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10963] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11001] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10993] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10993] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10993] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11001] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10993] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 267.147194][ T37] usb 4-1: Product: syz
[ 267.153578][ T37] usb 4-1: Manufacturer: syz
[ 267.158380][ T37] usb 4-1: SerialNumber: syz
[ 267.163568][ T37] usb 4-1: config 0 descriptor??
[ 267.168819][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 267.177800][T10993] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 267.185125][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[pid 10993] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11001] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10995] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10995] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 10995] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 10995] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10993] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10993] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10995] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10995] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10993] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 10995] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10995] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 11001] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11001] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11001] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 267.190351][T10993] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 267.194660][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 267.201771][T10995] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 267.209278][ T57] usb 1-1: Product: syz
[ 267.217213][T10995] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 267.219916][ T57] usb 1-1: Manufacturer: syz
[ 267.232519][ T57] usb 1-1: SerialNumber: syz
[ 267.240574][ T57] usb 1-1: config 0 descriptor??
[pid 11001] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11001] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11001] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 11027] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 267.265204][T11001] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 267.272645][T11001] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 267.304997][ T320] usb 6-1: new high-speed USB device number 96 using dummy_hcd
[pid 11027] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11027] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10963] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10962] <... futex resumed>) = 0
[pid 10963] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10962] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10963] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10962] <... futex resumed>) = 0
[pid 10963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10962] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10963] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10963] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 10993] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10993] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10992] <... futex resumed>) = 0
[pid 10992] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10993] <... futex resumed>) = 0
[pid 10992] <... futex resumed>) = 1
[pid 10993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10992] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10993] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10993] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10993] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10993] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10995] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10994] <... futex resumed>) = 0
[pid 10995] <... futex resumed>) = 1
[pid 10993] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 10995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10994] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10995] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10994] <... futex resumed>) = 0
[pid 10995] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 10993] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10994] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10995] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 10993] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10995] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 10995] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 10995] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 10995] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10993] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 10995] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11001] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10998] <... futex resumed>) = 0
[pid 11001] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10998] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11001] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10998] <... futex resumed>) = 0
[pid 11001] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10998] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11001] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11001] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 267.430975][T10993] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 267.438806][T10993] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 267.447108][T10995] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 267.454329][T10995] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[pid 11001] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11001] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11001] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11001] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11030] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11030] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 267.488009][T11001] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 267.495903][T11001] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 267.524861][ T19] usb 5-1: new high-speed USB device number 96 using dummy_hcd
[pid 11030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11027] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 10963] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10962] <... futex resumed>) = 0
[pid 10963] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10962] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11027] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10963] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10962] <... futex resumed>) = 0
[pid 10963] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10962] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10963] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10963] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11027] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 10963] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11027] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11027] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 11027] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10993] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10993] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10992] <... futex resumed>) = 0
[pid 10992] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10993] <... futex resumed>) = 0
[pid 10992] <... futex resumed>) = 1
[pid 10993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10992] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10993] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10993] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11027] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11027] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10995] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10994] <... futex resumed>) = 0
[pid 10995] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10994] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10995] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10994] <... futex resumed>) = 0
[pid 10995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10994] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10995] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10995] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10993] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11027] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11027] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10995] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11001] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11001] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10998] <... futex resumed>) = 0
[pid 10998] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11001] <... futex resumed>) = 0
[pid 10998] <... futex resumed>) = 1
[pid 11001] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10998] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11001] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11001] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11027] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11027] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[ 267.694898][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 267.704780][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11027] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11027] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11030] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11027] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11030] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10963] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10962] <... futex resumed>) = 0
[pid 10963] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10962] close(3) = 0
[pid 10962] close(4) = -1 EBADF (Bad file descriptor)
[pid 10962] close(5) = -1 EBADF (Bad file descriptor)
[pid 10962] close(6) = -1 EBADF (Bad file descriptor)
[pid 10962] close(7) = -1 EBADF (Bad file descriptor)
[pid 10962] close(8) = -1 EBADF (Bad file descriptor)
[pid 10962] close(9) = -1 EBADF (Bad file descriptor)
[pid 10962] close(10) = -1 EBADF (Bad file descriptor)
[pid 10962] close(11) = -1 EBADF (Bad file descriptor)
[pid 10962] close(12) = -1 EBADF (Bad file descriptor)
[pid 10962] close(13) = -1 EBADF (Bad file descriptor)
[pid 10962] close(14) = -1 EBADF (Bad file descriptor)
[pid 10962] close(15) = -1 EBADF (Bad file descriptor)
[pid 10962] close(16) = -1 EBADF (Bad file descriptor)
[pid 10962] close(17) = -1 EBADF (Bad file descriptor)
[pid 10962] close(18) = -1 EBADF (Bad file descriptor)
[pid 10962] close(19) = -1 EBADF (Bad file descriptor)
[pid 10962] close(20) = -1 EBADF (Bad file descriptor)
[pid 10962] close(21) = -1 EBADF (Bad file descriptor)
[pid 10962] close(22) = -1 EBADF (Bad file descriptor)
[pid 10962] close(23) = -1 EBADF (Bad file descriptor)
[pid 10962] close(24) = -1 EBADF (Bad file descriptor)
[pid 10962] close(25) = -1 EBADF (Bad file descriptor)
[pid 10962] close(26) = -1 EBADF (Bad file descriptor)
[pid 10962] close(27) = -1 EBADF (Bad file descriptor)
[pid 10962] close(28) = -1 EBADF (Bad file descriptor)
[pid 10962] close(29) = -1 EBADF (Bad file descriptor)
[pid 10962] exit_group(0 <unfinished ...>
[pid 10963] <... futex resumed>) = ?
[pid 10962] <... exit_group resumed>) = ?
[pid 10963] +++ exited with 0 +++
[pid 10962] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=192, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 301] umount2("./95", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./95", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./95/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./95/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./95/cgroup.cpu") = 0
[pid 301] umount2("./95/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./95/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./95/binderfs") = 0
[pid 301] umount2("./95/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./95/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./95/cgroup") = 0
[pid 301] umount2("./95/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./95/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./95/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./95") = 0
[pid 301] mkdir("./96", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11058 attached
<unfinished ...>
[pid 11058] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 301] <... clone resumed>, child_tidptr=0x555555c606d0) = 194
[pid 11058] <... set_robust_list resumed>) = 0
[pid 11058] chdir("./96") = 0
[pid 11058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11058] setpgid(0, 0) = 0
[pid 11058] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 11058] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 11058] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 11058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11058] write(3, "1000", 4) = 4
[pid 11058] close(3) = 0
[pid 11058] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11058] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11058] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11058] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11058] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11059 attached
, parent_tid=[195], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 195
[pid 11059] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11058] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11059] <... set_robust_list resumed>) = 0
[pid 11058] <... futex resumed>) = 0
[pid 11059] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11058] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11059] <... openat resumed>) = 3
[pid 11059] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11059] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 11030] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11027] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11059] <... ioctl resumed>, 0) = 0
[pid 11030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11027] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11059] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11059] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11030] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11027] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11027] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11030] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 11027] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11027] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10993] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10992] <... futex resumed>) = 0
[pid 10993] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10992] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10993] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10992] <... futex resumed>) = 0
[pid 10993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10992] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10993] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10993] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10995] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10994] <... futex resumed>) = 0
[pid 10995] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10994] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10995] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10994] <... futex resumed>) = 0
[pid 10995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10994] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10995] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10995] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11027] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 10993] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11027] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11030] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11030] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10995] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11001] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10998] <... futex resumed>) = 0
[pid 11001] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10998] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11001] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10998] <... futex resumed>) = 0
[pid 11001] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10998] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11001] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11001] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11030] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[ 267.904946][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 267.904955][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 267.915149][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 267.915675][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 267.939000][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid 11030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11001] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 267.944927][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 267.948559][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 267.958001][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 267.966609][ T320] usb 6-1: Product: syz
[ 267.979695][ T24] usb 3-1: USB disconnect, device number 97
[ 267.989548][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[ 267.996407][ T320] usb 6-1: Manufacturer: syz
[pid 11030] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11030] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[pid 11027] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11027] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11027] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 268.004596][ T320] usb 6-1: SerialNumber: syz
[ 268.013242][ T320] usb 6-1: config 0 descriptor??
[pid 11027] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11027] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11027] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11030] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11027] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11030] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10993] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10992] <... futex resumed>) = 0
[pid 10993] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10992] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10993] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10992] <... futex resumed>) = 0
[pid 10993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10992] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10993] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 268.049120][T11027] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 268.061315][T11027] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 10993] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10995] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10994] <... futex resumed>) = 0
[pid 10995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10994] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11030] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11030] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10995] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10994] <... futex resumed>) = 0
[pid 10993] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 10995] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 10994] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10995] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11030] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11030] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11001] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10998] <... futex resumed>) = 0
[pid 11001] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10998] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11001] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10998] <... futex resumed>) = 0
[pid 11001] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10998] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11001] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11001] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11030] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11001] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11030] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11030] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 268.195022][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 268.204268][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 268.212461][ T19] usb 5-1: Product: syz
[ 268.216771][ T19] usb 5-1: Manufacturer: syz
[ 268.221341][ T19] usb 5-1: SerialNumber: syz
[ 268.227694][ T19] usb 5-1: config 0 descriptor??
[pid 11030] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11030] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11030] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 11027] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11026] <... futex resumed>) = 0
[pid 11027] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11026] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11027] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11026] <... futex resumed>) = 0
[pid 11027] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11026] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11027] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11027] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11027] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11027] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11027] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11027] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 10993] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10992] <... futex resumed>) = 0
[pid 10993] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[ 268.245586][T11030] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 268.253465][T11030] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 268.277215][T11027] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 268.284440][T11027] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 10992] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10993] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10992] <... futex resumed>) = 0
[pid 10993] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10992] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10993] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10993] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10995] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10994] <... futex resumed>) = 0
[pid 10995] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10994] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 10995] <... futex resumed>) = 0
[pid 10994] <... futex resumed>) = 1
[pid 10995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10994] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 10995] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 10995] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 10993] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 10995] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11001] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10998] <... futex resumed>) = 0
[pid 11001] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10998] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11001] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 10998] <... futex resumed>) = 0
[pid 11001] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 10998] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11001] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11001] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 11059] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11059] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 268.404901][ T24] usb 3-1: new high-speed USB device number 98 using dummy_hcd
[pid 11059] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11030] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11028] <... futex resumed>) = 0
[pid 11030] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11028] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11030] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11028] <... futex resumed>) = 0
[pid 11030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11028] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11030] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11030] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11030] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11030] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11030] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11030] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11027] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11027] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11026] <... futex resumed>) = 0
[pid 11026] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11027] <... futex resumed>) = 0
[pid 11026] <... futex resumed>) = 1
[pid 11027] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11027] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11026] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11027] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 268.476277][T11030] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 268.484136][T11030] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 10993] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10992] <... futex resumed>) = 0
[pid 10993] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10992] close(3) = 0
[pid 10992] close(4) = -1 EBADF (Bad file descriptor)
[pid 10992] close(5) = -1 EBADF (Bad file descriptor)
[pid 10992] close(6) = -1 EBADF (Bad file descriptor)
[pid 10992] close(7) = -1 EBADF (Bad file descriptor)
[pid 10992] close(8) = -1 EBADF (Bad file descriptor)
[pid 10992] close(9) = -1 EBADF (Bad file descriptor)
[pid 10992] close(10) = -1 EBADF (Bad file descriptor)
[pid 10992] close(11) = -1 EBADF (Bad file descriptor)
[pid 10992] close(12) = -1 EBADF (Bad file descriptor)
[pid 10992] close(13) = -1 EBADF (Bad file descriptor)
[pid 10992] close(14) = -1 EBADF (Bad file descriptor)
[pid 10992] close(15) = -1 EBADF (Bad file descriptor)
[pid 10992] close(16) = -1 EBADF (Bad file descriptor)
[pid 10992] close(17) = -1 EBADF (Bad file descriptor)
[pid 10992] close(18) = -1 EBADF (Bad file descriptor)
[pid 10992] close(19) = -1 EBADF (Bad file descriptor)
[pid 10992] close(20) = -1 EBADF (Bad file descriptor)
[pid 10992] close(21) = -1 EBADF (Bad file descriptor)
[pid 10992] close(22) = -1 EBADF (Bad file descriptor)
[pid 10992] close(23) = -1 EBADF (Bad file descriptor)
[pid 10992] close(24) = -1 EBADF (Bad file descriptor)
[pid 10992] close(25) = -1 EBADF (Bad file descriptor)
[pid 10992] close(26) = -1 EBADF (Bad file descriptor)
[pid 10992] close(27) = -1 EBADF (Bad file descriptor)
[pid 10992] close(28) = -1 EBADF (Bad file descriptor)
[pid 10992] close(29) = -1 EBADF (Bad file descriptor)
[pid 10992] exit_group(0 <unfinished ...>
[pid 10993] <... futex resumed>) = ?
[pid 10992] <... exit_group resumed>) = ?
[pid 10993] +++ exited with 0 +++
[pid 10992] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=192, si_uid=0, si_status=0, si_utime=0, si_stime=4} ---
[pid 300] umount2("./95", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./95", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./95/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./95/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 10995] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 300] unlink("./95/cgroup.cpu" <unfinished ...>
[pid 10995] <... futex resumed>) = 1
[pid 10994] <... futex resumed>) = 0
[pid 10995] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10994] close(3 <unfinished ...>
[pid 300] <... unlink resumed>) = 0
[pid 300] umount2("./95/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 10994] <... close resumed>) = 0
[pid 300] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./95/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./95/binderfs" <unfinished ...>
[pid 10994] close(4 <unfinished ...>
[pid 300] <... unlink resumed>) = 0
[pid 10994] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] umount2("./95/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 10994] close(5 <unfinished ...>
[pid 300] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 10994] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] lstat("./95/cgroup", <unfinished ...>
[pid 10994] close(6 <unfinished ...>
[pid 300] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./95/cgroup" <unfinished ...>
[pid 10994] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] <... unlink resumed>) = 0
[pid 10994] close(7 <unfinished ...>
[pid 300] umount2("./95/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 10994] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 10994] close(8 <unfinished ...>
[pid 300] lstat("./95/cgroup.net", <unfinished ...>
[pid 10994] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./95/cgroup.net" <unfinished ...>
[pid 10994] close(9 <unfinished ...>
[pid 300] <... unlink resumed>) = 0
[pid 10994] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] getdents64(3, <unfinished ...>
[pid 10994] close(10 <unfinished ...>
[pid 300] <... getdents64 resumed>0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 10994] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] rmdir("./95" <unfinished ...>
[pid 10994] close(11 <unfinished ...>
[pid 300] <... rmdir resumed>) = 0
[pid 10994] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] mkdir("./96", 0777 <unfinished ...>
[pid 10994] close(12 <unfinished ...>
[pid 300] <... mkdir resumed>) = 0
[pid 10994] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 10994] close(13./strace-static-x86_64: Process 11087 attached
) = -1 EBADF (Bad file descriptor)
[pid 300] <... clone resumed>, child_tidptr=0x555555c606d0) = 194
[pid 11087] set_robust_list(0x555555c606e0, 24) = 0
[pid 10994] close(14 <unfinished ...>
[pid 11087] chdir("./96" <unfinished ...>
[pid 10994] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11087] <... chdir resumed>) = 0
[pid 10994] close(15 <unfinished ...>
[pid 11087] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 10994] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11087] <... prctl resumed>) = 0
[pid 10994] close(16 <unfinished ...>
[pid 11087] setpgid(0, 0 <unfinished ...>
[pid 10994] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11087] <... setpgid resumed>) = 0
[pid 10994] close(17 <unfinished ...>
[pid 11087] symlink("/syzcgroup/unified/syz1", "./cgroup" <unfinished ...>
[pid 10994] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 10994] close(18 <unfinished ...>
[pid 11087] <... symlink resumed>) = 0
[pid 10994] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11087] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" <unfinished ...>
[pid 10994] close(19) = -1 EBADF (Bad file descriptor)
[pid 10994] close(20) = -1 EBADF (Bad file descriptor)
[pid 11087] <... symlink resumed>) = 0
[pid 10994] close(21 <unfinished ...>
[pid 11087] symlink("/syzcgroup/net/syz1", "./cgroup.net" <unfinished ...>
[pid 10994] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 10994] close(22) = -1 EBADF (Bad file descriptor)
[pid 10994] close(23 <unfinished ...>
[pid 11087] <... symlink resumed>) = 0
[pid 10994] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 10994] close(24) = -1 EBADF (Bad file descriptor)
[pid 10994] close(25) = -1 EBADF (Bad file descriptor)
[pid 10994] close(26) = -1 EBADF (Bad file descriptor)
[pid 11087] <... openat resumed>) = 3
[pid 10994] close(27 <unfinished ...>
[pid 11087] write(3, "1000", 4 <unfinished ...>
[pid 10994] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 10994] close(28 <unfinished ...>
[pid 11087] <... write resumed>) = 4
[pid 10994] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11087] close(3 <unfinished ...>
[pid 10994] close(29 <unfinished ...>
[pid 11087] <... close resumed>) = 0
[pid 10994] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11087] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 10994] exit_group(0 <unfinished ...>
[pid 10995] <... futex resumed>) = ?
[pid 10994] <... exit_group resumed>) = ?
[pid 11087] <... symlink resumed>) = 0
[pid 10995] +++ exited with 0 +++
[pid 10994] +++ exited with 0 +++
[pid 11087] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=192, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 11087] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11087] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 302] umount2("./95", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 11087] <... mprotect resumed>) = 0
[pid 11087] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid 302] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./95", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 11088 attached
<unfinished ...>
[pid 11088] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 11087] <... clone resumed>, parent_tid=[195], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 195
[pid 302] <... openat resumed>) = 3
[pid 11088] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11087] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 302] fstat(3, <unfinished ...>
[pid 11088] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11087] <... futex resumed>) = 0
[pid 302] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 11088] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11087] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 302] getdents64(3, <unfinished ...>
[pid 11088] <... openat resumed>) = 3
[pid 302] <... getdents64 resumed>0x555555c61720 /* 6 entries */, 32768) = 176
[pid 11088] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 302] umount2("./95/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 11088] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 302] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 11088] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 302] lstat("./95/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./95/cgroup.cpu") = 0
[pid 302] umount2("./95/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./95/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./95/binderfs") = 0
[pid 302] umount2("./95/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 11088] <... ioctl resumed>, 0) = 0
[pid 302] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./95/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 11088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 302] unlink("./95/cgroup" <unfinished ...>
[pid 11088] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 302] <... unlink resumed>) = 0
[pid 11088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 302] umount2("./95/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./95/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./95/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./95") = 0
[pid 302] mkdir("./96", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11089 attached
, child_tidptr=0x555555c606d0) = 194
[pid 11089] set_robust_list(0x555555c606e0, 24) = 0
[pid 11089] chdir("./96") = 0
[pid 11089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11089] setpgid(0, 0) = 0
[pid 11089] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 11089] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 11089] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 11089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11089] write(3, "1000", 4) = 4
[pid 11089] close(3) = 0
[pid 11089] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11089] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11089] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11089] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11089] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11090 attached
<unfinished ...>
[pid 11090] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11089] <... clone resumed>, parent_tid=[195], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 195
[pid 11090] <... set_robust_list resumed>) = 0
[pid 11089] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11090] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11089] <... futex resumed>) = 0
[pid 11090] <... openat resumed>) = 3
[pid 11089] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11090] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11090] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11090] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11090] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11001] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 10998] <... futex resumed>) = 0
[pid 11001] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 10998] close(3) = 0
[pid 10998] close(4) = -1 EBADF (Bad file descriptor)
[pid 10998] close(5) = -1 EBADF (Bad file descriptor)
[pid 10998] close(6) = -1 EBADF (Bad file descriptor)
[pid 10998] close(7) = -1 EBADF (Bad file descriptor)
[pid 10998] close(8) = -1 EBADF (Bad file descriptor)
[pid 10998] close(9) = -1 EBADF (Bad file descriptor)
[pid 10998] close(10) = -1 EBADF (Bad file descriptor)
[pid 10998] close(11) = -1 EBADF (Bad file descriptor)
[pid 10998] close(12) = -1 EBADF (Bad file descriptor)
[pid 10998] close(13) = -1 EBADF (Bad file descriptor)
[pid 10998] close(14) = -1 EBADF (Bad file descriptor)
[pid 10998] close(15) = -1 EBADF (Bad file descriptor)
[pid 10998] close(16) = -1 EBADF (Bad file descriptor)
[pid 10998] close(17) = -1 EBADF (Bad file descriptor)
[pid 10998] close(18) = -1 EBADF (Bad file descriptor)
[pid 10998] close(19) = -1 EBADF (Bad file descriptor)
[pid 10998] close(20) = -1 EBADF (Bad file descriptor)
[pid 10998] close(21) = -1 EBADF (Bad file descriptor)
[pid 10998] close(22) = -1 EBADF (Bad file descriptor)
[pid 10998] close(23) = -1 EBADF (Bad file descriptor)
[pid 10998] close(24) = -1 EBADF (Bad file descriptor)
[pid 10998] close(25) = -1 EBADF (Bad file descriptor)
[pid 10998] close(26) = -1 EBADF (Bad file descriptor)
[pid 10998] close(27) = -1 EBADF (Bad file descriptor)
[pid 10998] close(28) = -1 EBADF (Bad file descriptor)
[pid 10998] close(29) = -1 EBADF (Bad file descriptor)
[pid 10998] exit_group(0 <unfinished ...>
[pid 11001] <... futex resumed>) = ?
[pid 10998] <... exit_group resumed>) = ?
[pid 11001] +++ exited with 0 +++
[pid 10998] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=192, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 304] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 304] umount2("./95", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./95", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./95/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./95/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./95/cgroup.cpu") = 0
[pid 304] umount2("./95/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./95/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./95/binderfs") = 0
[pid 304] umount2("./95/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./95/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./95/cgroup") = 0
[pid 304] umount2("./95/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./95/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./95/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./95") = 0
[pid 304] mkdir("./96", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11091 attached
<unfinished ...>
[pid 11091] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 304] <... clone resumed>, child_tidptr=0x555555c606d0) = 194
[pid 11091] <... set_robust_list resumed>) = 0
[pid 11091] chdir("./96") = 0
[pid 11091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11091] setpgid(0, 0) = 0
[pid 11091] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 11091] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 11091] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 11091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11091] write(3, "1000", 4) = 4
[pid 11091] close(3) = 0
[pid 11091] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11091] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11091] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11091] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11091] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11092 attached
<unfinished ...>
[pid 11092] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11091] <... clone resumed>, parent_tid=[195], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 195
[pid 11092] <... set_robust_list resumed>) = 0
[pid 11091] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11092] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11091] <... futex resumed>) = 0
[pid 11092] <... openat resumed>) = 3
[pid 11091] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11092] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11092] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11059] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11059] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11059] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11030] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11030] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11028] <... futex resumed>) = 0
[pid 11028] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11030] <... futex resumed>) = 0
[pid 11028] <... futex resumed>) = 1
[pid 11030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11028] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11030] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11030] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11059] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11059] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11027] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11026] <... futex resumed>) = 0
[pid 11027] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11026] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11027] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11026] <... futex resumed>) = 0
[pid 11027] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11026] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11027] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 268.686478][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 268.700619][ T37] dm9601 4-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 268.715532][ T37] usb 4-1: USB disconnect, device number 97
[ 268.722105][ T318] usb 2-1: USB disconnect, device number 97
[pid 11027] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11059] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11059] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11027] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11059] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 268.731033][ T37] dm9601 4-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[ 268.742499][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[ 268.744926][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 268.767339][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[pid 11059] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 11059] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11059] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[pid 11059] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 268.780178][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 268.791076][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 268.802583][ T57] usb 1-1: USB disconnect, device number 97
[ 268.811543][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid 11059] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11059] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11059] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11030] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11030] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11028] <... futex resumed>) = 0
[pid 11028] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11030] <... futex resumed>) = 0
[pid 11028] <... futex resumed>) = 1
[pid 11028] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11030] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 11059] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11059] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11059] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11027] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11026] <... futex resumed>) = 0
[pid 11027] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11026] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11027] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11026] <... futex resumed>) = 0
[pid 11027] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11026] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11027] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 268.914921][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11027] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11059] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11027] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11059] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11059] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11059] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 268.965016][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 268.974295][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 268.982337][ T24] usb 3-1: Product: syz
[ 268.986482][ T24] usb 3-1: Manufacturer: syz
[ 268.990896][ T24] usb 3-1: SerialNumber: syz
[ 268.995988][ T24] usb 3-1: config 0 descriptor??
[pid 11059] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11059] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11059] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 269.015344][T11059] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 269.022861][T11059] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 11030] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11030] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11028] <... futex resumed>) = 0
[pid 11028] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11030] <... futex resumed>) = 0
[pid 11028] <... futex resumed>) = 1
[pid 11030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11028] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11030] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11030] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 11090] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11090] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11027] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11026] <... futex resumed>) = 0
[pid 11027] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11026] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11027] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11026] <... futex resumed>) = 0
[pid 11027] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11026] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11027] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11027] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 11090] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11090] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11088] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 269.154875][ T37] usb 4-1: new high-speed USB device number 98 using dummy_hcd
[ 269.184869][ T318] usb 2-1: new high-speed USB device number 98 using dummy_hcd
[pid 11088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11059] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11059] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11058] <... futex resumed>) = 0
[pid 11058] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11059] <... futex resumed>) = 0
[pid 11058] <... futex resumed>) = 1
[pid 11059] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11058] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11059] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11059] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11059] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11059] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11059] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11092] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11059] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11059] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11092] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 269.224977][ T57] usb 1-1: new high-speed USB device number 98 using dummy_hcd
[ 269.236007][T11059] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 269.243620][T11059] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 11092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11030] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11028] <... futex resumed>) = 0
[pid 11030] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11028] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11030] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11028] <... futex resumed>) = 0
[pid 11030] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11028] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11030] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11030] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 11027] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11026] <... futex resumed>) = 0
[pid 11027] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11026] close(3) = 0
[pid 11026] close(4) = -1 EBADF (Bad file descriptor)
[pid 11026] close(5) = -1 EBADF (Bad file descriptor)
[pid 11026] close(6) = -1 EBADF (Bad file descriptor)
[pid 11026] close(7) = -1 EBADF (Bad file descriptor)
[pid 11026] close(8) = -1 EBADF (Bad file descriptor)
[pid 11026] close(9) = -1 EBADF (Bad file descriptor)
[pid 11026] close(10) = -1 EBADF (Bad file descriptor)
[pid 11026] close(11) = -1 EBADF (Bad file descriptor)
[pid 11026] close(12) = -1 EBADF (Bad file descriptor)
[pid 11026] close(13) = -1 EBADF (Bad file descriptor)
[pid 11026] close(14) = -1 EBADF (Bad file descriptor)
[pid 11026] close(15) = -1 EBADF (Bad file descriptor)
[pid 11026] close(16) = -1 EBADF (Bad file descriptor)
[pid 11026] close(17) = -1 EBADF (Bad file descriptor)
[pid 11026] close(18) = -1 EBADF (Bad file descriptor)
[pid 11026] close(19) = -1 EBADF (Bad file descriptor)
[pid 11026] close(20) = -1 EBADF (Bad file descriptor)
[pid 11026] close(21) = -1 EBADF (Bad file descriptor)
[pid 11026] close(22) = -1 EBADF (Bad file descriptor)
[pid 11026] close(23) = -1 EBADF (Bad file descriptor)
[pid 11026] close(24) = -1 EBADF (Bad file descriptor)
[pid 11026] close(25) = -1 EBADF (Bad file descriptor)
[pid 11026] close(26) = -1 EBADF (Bad file descriptor)
[pid 11026] close(27) = -1 EBADF (Bad file descriptor)
[pid 11026] close(28) = -1 EBADF (Bad file descriptor)
[pid 11026] close(29) = -1 EBADF (Bad file descriptor)
[pid 11026] exit_group(0 <unfinished ...>
[pid 11027] <... futex resumed>) = ?
[pid 11026] <... exit_group resumed>) = ?
[pid 11027] +++ exited with 0 +++
[pid 11026] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=190, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 305] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 305] umount2("./94", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./94", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./94/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./94/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./94/cgroup.cpu") = 0
[pid 305] umount2("./94/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./94/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./94/binderfs") = 0
[pid 305] umount2("./94/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./94/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./94/cgroup") = 0
[pid 305] umount2("./94/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./94/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./94/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./94") = 0
[pid 305] mkdir("./95", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11121 attached
, child_tidptr=0x555555c606d0) = 192
[pid 11121] set_robust_list(0x555555c606e0, 24) = 0
[pid 11121] chdir("./95") = 0
[pid 11121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11121] setpgid(0, 0) = 0
[pid 11121] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 11121] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 11121] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 11121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11121] write(3, "1000", 4) = 4
[pid 11121] close(3) = 0
[pid 11121] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11121] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11121] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11121] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11121] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11122 attached
<unfinished ...>
[pid 11122] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11121] <... clone resumed>, parent_tid=[193], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 193
[pid 11122] <... set_robust_list resumed>) = 0
[pid 11121] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11122] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11121] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11122] <... openat resumed>) = 3
[pid 11122] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11122] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11090] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11090] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11090] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11088] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11090] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11090] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11059] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11058] <... futex resumed>) = 0
[pid 11059] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11058] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11059] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11058] <... futex resumed>) = 0
[pid 11059] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11058] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11059] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11059] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11088] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11090] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11059] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11090] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11088] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11092] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11090] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11090] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11092] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11088] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11092] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11090] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11088] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11090] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 269.514947][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 269.525592][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 269.544961][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid 11088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11092] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11088] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11090] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11090] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11030] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11028] <... futex resumed>) = 0
[pid 11090] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11030] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11028] close(3 <unfinished ...>
[pid 11090] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11028] <... close resumed>) = 0
[pid 11028] close(4) = -1 EBADF (Bad file descriptor)
[pid 11028] close(5) = -1 EBADF (Bad file descriptor)
[pid 11028] close(6) = -1 EBADF (Bad file descriptor)
[pid 11028] close(7) = -1 EBADF (Bad file descriptor)
[pid 11028] close(8) = -1 EBADF (Bad file descriptor)
[pid 11028] close(9) = -1 EBADF (Bad file descriptor)
[pid 11028] close(10) = -1 EBADF (Bad file descriptor)
[pid 11028] close(11) = -1 EBADF (Bad file descriptor)
[pid 11028] close(12) = -1 EBADF (Bad file descriptor)
[pid 11028] close(13) = -1 EBADF (Bad file descriptor)
[pid 11028] close(14) = -1 EBADF (Bad file descriptor)
[pid 11028] close(15) = -1 EBADF (Bad file descriptor)
[pid 11028] close(16) = -1 EBADF (Bad file descriptor)
[pid 11028] close(17) = -1 EBADF (Bad file descriptor)
[pid 11028] close(18) = -1 EBADF (Bad file descriptor)
[pid 11028] close(19) = -1 EBADF (Bad file descriptor)
[pid 11028] close(20) = -1 EBADF (Bad file descriptor)
[pid 11028] close(21) = -1 EBADF (Bad file descriptor)
[pid 11028] close(22) = -1 EBADF (Bad file descriptor)
[pid 11028] close(23) = -1 EBADF (Bad file descriptor)
[pid 11028] close(24) = -1 EBADF (Bad file descriptor)
[pid 11028] close(25) = -1 EBADF (Bad file descriptor)
[pid 11028] close(26) = -1 EBADF (Bad file descriptor)
[pid 11028] close(27) = -1 EBADF (Bad file descriptor)
[pid 11028] close(28) = -1 EBADF (Bad file descriptor)
[pid 11028] close(29) = -1 EBADF (Bad file descriptor)
[pid 11028] exit_group(0 <unfinished ...>
[pid 11030] <... futex resumed>) = ?
[pid 11028] <... exit_group resumed>) = ?
[pid 11030] +++ exited with 0 +++
[pid 11028] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=190, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 303] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 303] umount2("./94", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./94", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./94/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./94/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./94/cgroup.cpu") = 0
[pid 303] umount2("./94/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./94/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./94/binderfs") = 0
[pid 303] umount2("./94/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./94/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./94/cgroup") = 0
[pid 303] umount2("./94/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./94/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./94/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./94") = 0
[pid 303] mkdir("./95", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11123 attached
<unfinished ...>
[pid 11092] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11123] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 11092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 303] <... clone resumed>, child_tidptr=0x555555c606d0) = 192
[pid 11123] <... set_robust_list resumed>) = 0
[pid 11123] chdir("./95") = 0
[pid 11123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11123] setpgid(0, 0) = 0
[pid 11123] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 11123] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 11123] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 11123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11123] write(3, "1000", 4) = 4
[pid 11123] close(3) = 0
[pid 11123] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11123] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11123] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11123] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11123] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid 11090] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11088] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
./strace-static-x86_64: Process 11124 attached
[pid 11090] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11124] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11123] <... clone resumed>, parent_tid=[193], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 193
[pid 11124] <... set_robust_list resumed>) = 0
[pid 11123] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11124] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11123] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11124] <... openat resumed>) = 3
[pid 11124] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11124] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 269.546487][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 269.554627][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 269.571524][ T320] usb 6-1: USB disconnect, device number 96
[ 269.589062][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid 11124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11092] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11090] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11088] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11090] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11090] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11088] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11090] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11092] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11090] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11088] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11090] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11092] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11059] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11059] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11058] <... futex resumed>) = 0
[pid 11058] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11059] <... futex resumed>) = 0
[pid 11058] <... futex resumed>) = 1
[pid 11059] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11058] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11059] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 269.614926][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 269.625526][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11059] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11090] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11088] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11059] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11090] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11092] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11090] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11088] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 269.685012][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 269.705006][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 269.715136][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 269.723223][ T37] usb 4-1: Product: syz
[ 269.727298][ T37] usb 4-1: Manufacturer: syz
[pid 11090] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11092] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11088] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11092] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11090] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11088] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11090] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[ 269.731895][ T37] usb 4-1: SerialNumber: syz
[ 269.737279][ T37] usb 4-1: config 0 descriptor??
[ 269.746008][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 269.754959][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 269.759233][ T19] usb 5-1: USB disconnect, device number 96
[ 269.773977][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid 11088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11090] <... ioctl resumed>, 0) = 0
[pid 11092] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11090] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid 11092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11090] <... ioctl resumed>, 0) = 0
[pid 11090] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11090] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11092] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11090] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11090] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11090] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[ 269.774518][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[ 269.782725][ T318] usb 2-1: Product: syz
[ 269.793738][T11090] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 269.796341][ T318] usb 2-1: Manufacturer: syz
[ 269.804329][T11090] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 269.807862][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 269.824607][ T318] usb 2-1: SerialNumber: syz
[pid 11088] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11088] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11088] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11088] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11088] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11088] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11092] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11092] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11092] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11059] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[ 269.831813][ T318] usb 2-1: config 0 descriptor??
[ 269.836682][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 269.845727][ T57] usb 1-1: Product: syz
[ 269.849669][ T57] usb 1-1: Manufacturer: syz
[ 269.854095][ T57] usb 1-1: SerialNumber: syz
[ 269.860230][T11088] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 269.862333][ T57] usb 1-1: config 0 descriptor??
[ 269.868595][T11088] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 11092] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11059] <... futex resumed>) = 1
[pid 11058] <... futex resumed>) = 0
[pid 11059] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11058] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11059] <... futex resumed>) = 0
[pid 11058] <... futex resumed>) = 1
[pid 11059] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11058] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11059] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11059] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11092] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11092] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11088] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11092] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11092] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 11059] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 269.886798][T11092] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 269.894371][T11092] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 11122] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11090] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11089] <... futex resumed>) = 0
[pid 11090] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11089] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11090] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11089] <... futex resumed>) = 0
[pid 11090] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11089] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11090] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11090] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11090] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11090] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11090] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11090] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11122] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11090] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 270.004872][ T320] usb 6-1: new high-speed USB device number 97 using dummy_hcd
[ 270.026884][T11090] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 270.034474][T11090] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 11122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11088] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11088] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11087] <... futex resumed>) = 0
[pid 11087] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11088] <... futex resumed>) = 0
[pid 11087] <... futex resumed>) = 1
[pid 11088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11087] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11088] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11088] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11088] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11088] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11092] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11088] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11088] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11092] <... futex resumed>) = 1
[pid 11091] <... futex resumed>) = 0
[pid 11088] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11059] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11088] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11092] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11091] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11092] <... futex resumed>) = 0
[pid 11091] <... futex resumed>) = 1
[pid 11092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11091] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11092] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11092] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11092] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11092] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11059] <... futex resumed>) = 1
[pid 11058] <... futex resumed>) = 0
[pid 11059] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11058] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11059] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11058] <... futex resumed>) = 0
[pid 11059] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11058] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11092] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11092] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11088] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11059] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11092] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11092] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 270.097683][T11088] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 270.105420][T11088] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 270.113398][T11092] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 270.121114][T11092] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 11124] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11124] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11090] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11089] <... futex resumed>) = 0
[pid 11090] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11089] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11090] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11089] <... futex resumed>) = 0
[pid 11090] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11089] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11090] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11090] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11124] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11090] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 270.234880][ T19] usb 5-1: new high-speed USB device number 97 using dummy_hcd
[pid 11124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11122] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11088] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11087] <... futex resumed>) = 0
[pid 11088] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11087] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11088] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11087] <... futex resumed>) = 0
[pid 11088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11087] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11088] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11088] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11059] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11059] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11058] <... futex resumed>) = 0
[pid 11058] close(3) = 0
[pid 11058] close(4) = -1 EBADF (Bad file descriptor)
[pid 11058] close(5) = -1 EBADF (Bad file descriptor)
[pid 11058] close(6) = -1 EBADF (Bad file descriptor)
[pid 11058] close(7) = -1 EBADF (Bad file descriptor)
[pid 11058] close(8) = -1 EBADF (Bad file descriptor)
[pid 11058] close(9) = -1 EBADF (Bad file descriptor)
[pid 11058] close(10) = -1 EBADF (Bad file descriptor)
[pid 11058] close(11) = -1 EBADF (Bad file descriptor)
[pid 11058] close(12) = -1 EBADF (Bad file descriptor)
[pid 11058] close(13) = -1 EBADF (Bad file descriptor)
[pid 11058] close(14) = -1 EBADF (Bad file descriptor)
[pid 11058] close(15) = -1 EBADF (Bad file descriptor)
[pid 11058] close(16) = -1 EBADF (Bad file descriptor)
[pid 11058] close(17) = -1 EBADF (Bad file descriptor)
[pid 11058] close(18) = -1 EBADF (Bad file descriptor)
[pid 11058] close(19) = -1 EBADF (Bad file descriptor)
[pid 11058] close(20) = -1 EBADF (Bad file descriptor)
[pid 11058] close(21) = -1 EBADF (Bad file descriptor)
[pid 11058] close(22) = -1 EBADF (Bad file descriptor)
[pid 11058] close(23) = -1 EBADF (Bad file descriptor)
[pid 11058] close(24) = -1 EBADF (Bad file descriptor)
[pid 11058] close(25) = -1 EBADF (Bad file descriptor)
[pid 11058] close(26) = -1 EBADF (Bad file descriptor)
[pid 11058] close(27) = -1 EBADF (Bad file descriptor)
[pid 11058] close(28) = -1 EBADF (Bad file descriptor)
[pid 11058] close(29) = -1 EBADF (Bad file descriptor)
[pid 11058] exit_group(0 <unfinished ...>
[pid 11059] <... futex resumed>) = ?
[pid 11058] <... exit_group resumed>) = ?
[pid 11059] +++ exited with 0 +++
[pid 11058] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=194, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 301] umount2("./96", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./96", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./96/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./96/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./96/cgroup.cpu") = 0
[pid 301] umount2("./96/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./96/binderfs", <unfinished ...>
[pid 11122] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11088] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 301] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 11122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 301] unlink("./96/binderfs") = 0
[pid 301] umount2("./96/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./96/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./96/cgroup") = 0
[pid 301] umount2("./96/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./96/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./96/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./96") = 0
[pid 301] mkdir("./97", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11126 attached
, child_tidptr=0x555555c606d0) = 196
[pid 11126] set_robust_list(0x555555c606e0, 24) = 0
[pid 11126] chdir("./97") = 0
[pid 11126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11126] setpgid(0, 0) = 0
[pid 11126] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 11126] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 11126] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 11126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11126] write(3, "1000", 4) = 4
[pid 11126] close(3) = 0
[pid 11126] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11126] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11126] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11126] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11126] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11127 attached
<unfinished ...>
[pid 11127] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11126] <... clone resumed>, parent_tid=[197], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 197
[pid 11126] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11127] <... set_robust_list resumed>) = 0
[pid 11126] <... futex resumed>) = 0
[pid 11127] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11126] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11127] <... openat resumed>) = 3
[pid 11127] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11127] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11092] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11091] <... futex resumed>) = 0
[pid 11092] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11091] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11092] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11091] <... futex resumed>) = 0
[pid 11092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11091] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11092] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11092] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11122] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11092] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11122] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 11122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 270.414921][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 270.424944][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11090] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11089] <... futex resumed>) = 0
[pid 11090] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11089] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11090] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11089] <... futex resumed>) = 0
[pid 11090] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11089] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11090] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11090] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11122] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11090] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11124] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11122] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11124] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11088] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11087] <... futex resumed>) = 0
[pid 11088] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11087] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11088] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11087] <... futex resumed>) = 0
[pid 11088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11087] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11088] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11124] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11122] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 270.466088][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 270.479622][ T24] usb 3-1: USB disconnect, device number 98
[ 270.486467][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[ 270.497286][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11088] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11124] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11122] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11124] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11092] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11091] <... futex resumed>) = 0
[pid 11091] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11091] <... futex resumed>) = 0
[pid 11092] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11091] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11122] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11092] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11124] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11124] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11122] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11124] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 270.554974][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 270.584964][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11124] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[ 270.634921][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 270.643889][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 270.653792][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 270.662373][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 270.673461][ T320] usb 6-1: Product: syz
[ 270.677411][ T320] usb 6-1: Manufacturer: syz
[pid 11124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11122] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11124] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11122] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11122] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11090] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11089] <... futex resumed>) = 0
[pid 11090] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11089] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11090] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11089] <... futex resumed>) = 0
[pid 11090] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11089] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11090] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11090] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11122] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11122] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11122] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11090] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11124] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11122] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11124] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11088] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11087] <... futex resumed>) = 0
[pid 11088] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11087] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11088] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11087] <... futex resumed>) = 0
[pid 11088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11087] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11088] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 270.681810][ T320] usb 6-1: SerialNumber: syz
[ 270.688891][ T320] usb 6-1: config 0 descriptor??
[ 270.706477][T11122] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 270.713708][T11122] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 11088] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 11124] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11092] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11091] <... futex resumed>) = 0
[pid 11092] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11091] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11091] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11092] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11092] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11124] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11124] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11092] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11124] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11124] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11127] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11124] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11124] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11090] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11124] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid 11090] <... futex resumed>) = 1
[pid 11089] <... futex resumed>) = 0
[pid 11124] <... ioctl resumed>, 0) = 0
[pid 11090] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11089] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11089] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[ 270.864916][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 270.874024][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 270.881805][ T19] usb 5-1: Product: syz
[ 270.885766][ T19] usb 5-1: Manufacturer: syz
[ 270.890158][ T19] usb 5-1: SerialNumber: syz
[ 270.895066][ T24] usb 3-1: new high-speed USB device number 99 using dummy_hcd
[ 270.897822][ T19] usb 5-1: config 0 descriptor??
[pid 11124] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11090] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11090] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11124] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11124] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11127] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11124] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11122] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11124] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11122] <... futex resumed>) = 1
[pid 11121] <... futex resumed>) = 0
[pid 11122] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11121] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11122] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11121] <... futex resumed>) = 0
[pid 11122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11121] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11122] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11122] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11122] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11122] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11090] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11122] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11122] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11124] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11122] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11122] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11088] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11087] <... futex resumed>) = 0
[pid 11088] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11087] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11088] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11087] <... futex resumed>) = 0
[pid 11088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11087] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11088] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 11092] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11091] <... futex resumed>) = 0
[pid 11092] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11091] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11092] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11092] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11091] <... futex resumed>) = 0
[ 270.926542][T11124] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 270.934231][T11124] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 270.942998][T11122] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 270.950534][T11122] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 11091] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11092] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11090] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11089] <... futex resumed>) = 0
[pid 11090] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11089] close(3) = 0
[pid 11089] close(4) = -1 EBADF (Bad file descriptor)
[pid 11089] close(5) = -1 EBADF (Bad file descriptor)
[pid 11089] close(6) = -1 EBADF (Bad file descriptor)
[pid 11089] close(7) = -1 EBADF (Bad file descriptor)
[pid 11089] close(8) = -1 EBADF (Bad file descriptor)
[pid 11089] close(9) = -1 EBADF (Bad file descriptor)
[pid 11127] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11089] close(10 <unfinished ...>
[pid 11127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11089] close(11) = -1 EBADF (Bad file descriptor)
[pid 11089] close(12) = -1 EBADF (Bad file descriptor)
[pid 11089] close(13) = -1 EBADF (Bad file descriptor)
[pid 11089] close(14) = -1 EBADF (Bad file descriptor)
[pid 11089] close(15) = -1 EBADF (Bad file descriptor)
[pid 11089] close(16) = -1 EBADF (Bad file descriptor)
[pid 11089] close(17) = -1 EBADF (Bad file descriptor)
[pid 11089] close(18) = -1 EBADF (Bad file descriptor)
[pid 11089] close(19) = -1 EBADF (Bad file descriptor)
[pid 11089] close(20) = -1 EBADF (Bad file descriptor)
[pid 11089] close(21) = -1 EBADF (Bad file descriptor)
[pid 11089] close(22) = -1 EBADF (Bad file descriptor)
[pid 11089] close(23) = -1 EBADF (Bad file descriptor)
[pid 11089] close(24) = -1 EBADF (Bad file descriptor)
[pid 11089] close(25) = -1 EBADF (Bad file descriptor)
[pid 11089] close(26) = -1 EBADF (Bad file descriptor)
[pid 11089] close(27) = -1 EBADF (Bad file descriptor)
[pid 11089] close(28) = -1 EBADF (Bad file descriptor)
[pid 11089] close(29) = -1 EBADF (Bad file descriptor)
[pid 11089] exit_group(0 <unfinished ...>
[pid 11090] <... futex resumed>) = ?
[pid 11089] <... exit_group resumed>) = ?
[pid 11090] +++ exited with 0 +++
[pid 11089] +++ exited with 0 +++
[pid 11124] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11123] <... futex resumed>) = 0
[pid 11124] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11123] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11124] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11123] <... futex resumed>) = 0
[pid 11124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11123] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11124] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11124] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11124] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11124] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=194, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 11124] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11124] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 302] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 302] umount2("./96", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./96", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./96/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./96/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./96/cgroup.cpu") = 0
[pid 302] umount2("./96/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./96/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./96/binderfs") = 0
[pid 302] umount2("./96/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 11124] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 302] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 11124] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 302] lstat("./96/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./96/cgroup") = 0
[pid 302] umount2("./96/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./96/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./96/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./96" <unfinished ...>
[pid 11127] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 302] <... rmdir resumed>) = 0
[pid 11127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 302] mkdir("./97", 0777 <unfinished ...>
[pid 11122] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11121] <... futex resumed>) = 0
[pid 11122] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11121] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11122] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11121] <... futex resumed>) = 0
[pid 302] <... mkdir resumed>) = 0
[pid 11122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11121] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 11122] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11122] ioctl(3, USB_RAW_IOCTL_EP0_READ./strace-static-x86_64: Process 11156 attached
<unfinished ...>
[pid 302] <... clone resumed>, child_tidptr=0x555555c606d0) = 196
[pid 11156] set_robust_list(0x555555c606e0, 24) = 0
[pid 11156] chdir("./97") = 0
[pid 11156] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11156] setpgid(0, 0) = 0
[pid 11156] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 11156] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 11156] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 11156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11156] write(3, "1000", 4) = 4
[pid 11156] close(3) = 0
[pid 11156] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11156] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11156] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11156] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11156] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11157 attached
, parent_tid=[197], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 197
[pid 11156] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11157] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11156] <... futex resumed>) = 0
[pid 11157] <... set_robust_list resumed>) = 0
[pid 11156] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11157] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 11157] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11157] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11157] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11157] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11124] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11122] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11127] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11088] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11087] <... futex resumed>) = 0
[pid 11088] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11087] close(3) = 0
[pid 11087] close(4) = -1 EBADF (Bad file descriptor)
[pid 11087] close(5) = -1 EBADF (Bad file descriptor)
[pid 11087] close(6) = -1 EBADF (Bad file descriptor)
[pid 11087] close(7) = -1 EBADF (Bad file descriptor)
[pid 11087] close(8) = -1 EBADF (Bad file descriptor)
[pid 11087] close(9) = -1 EBADF (Bad file descriptor)
[pid 11087] close(10) = -1 EBADF (Bad file descriptor)
[pid 11087] close(11) = -1 EBADF (Bad file descriptor)
[pid 11087] close(12) = -1 EBADF (Bad file descriptor)
[pid 11087] close(13) = -1 EBADF (Bad file descriptor)
[pid 11087] close(14) = -1 EBADF (Bad file descriptor)
[pid 11087] close(15) = -1 EBADF (Bad file descriptor)
[pid 11087] close(16) = -1 EBADF (Bad file descriptor)
[pid 11087] close(17) = -1 EBADF (Bad file descriptor)
[pid 11087] close(18) = -1 EBADF (Bad file descriptor)
[pid 11087] close(19) = -1 EBADF (Bad file descriptor)
[pid 11087] close(20) = -1 EBADF (Bad file descriptor)
[pid 11087] close(21) = -1 EBADF (Bad file descriptor)
[pid 11087] close(22) = -1 EBADF (Bad file descriptor)
[pid 11087] close(23) = -1 EBADF (Bad file descriptor)
[pid 11087] close(24) = -1 EBADF (Bad file descriptor)
[pid 11087] close(25) = -1 EBADF (Bad file descriptor)
[pid 11087] close(26) = -1 EBADF (Bad file descriptor)
[pid 11087] close(27) = -1 EBADF (Bad file descriptor)
[pid 11087] close(28) = -1 EBADF (Bad file descriptor)
[pid 11087] close(29) = -1 EBADF (Bad file descriptor)
[pid 11087] exit_group(0 <unfinished ...>
[pid 11088] <... futex resumed>) = ?
[pid 11087] <... exit_group resumed>) = ?
[pid 11088] +++ exited with 0 +++
[pid 11087] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=194, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 300] umount2("./96", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./96", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./96/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./96/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./96/cgroup.cpu") = 0
[pid 300] umount2("./96/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./96/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./96/binderfs") = 0
[pid 300] umount2("./96/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./96/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./96/cgroup") = 0
[pid 300] umount2("./96/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./96/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./96/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./96") = 0
[pid 300] mkdir("./97", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11158 attached
<unfinished ...>
[pid 11158] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 300] <... clone resumed>, child_tidptr=0x555555c606d0) = 196
[pid 11158] <... set_robust_list resumed>) = 0
[pid 11158] chdir("./97") = 0
[pid 11158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11158] setpgid(0, 0) = 0
[pid 11158] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 11158] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 11158] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 11158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11158] write(3, "1000", 4) = 4
[pid 11158] close(3) = 0
[pid 11158] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11158] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11158] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11158] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11158] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11159 attached
<unfinished ...>
[pid 11159] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11158] <... clone resumed>, parent_tid=[197], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 197
[pid 11159] <... set_robust_list resumed>) = 0
[pid 11158] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11159] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11158] <... futex resumed>) = 0
[pid 11159] <... openat resumed>) = 3
[pid 11158] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11127] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11159] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 11127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11159] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11159] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11159] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 271.158125][T11124] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 271.165450][T11124] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 11159] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11092] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11091] <... futex resumed>) = 0
[pid 11092] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11091] close(3) = 0
[pid 11091] close(4) = -1 EBADF (Bad file descriptor)
[pid 11091] close(5) = -1 EBADF (Bad file descriptor)
[pid 11091] close(6) = -1 EBADF (Bad file descriptor)
[pid 11091] close(7) = -1 EBADF (Bad file descriptor)
[pid 11091] close(8) = -1 EBADF (Bad file descriptor)
[pid 11091] close(9) = -1 EBADF (Bad file descriptor)
[pid 11091] close(10) = -1 EBADF (Bad file descriptor)
[pid 11091] close(11) = -1 EBADF (Bad file descriptor)
[pid 11091] close(12) = -1 EBADF (Bad file descriptor)
[pid 11091] close(13) = -1 EBADF (Bad file descriptor)
[pid 11091] close(14) = -1 EBADF (Bad file descriptor)
[pid 11091] close(15) = -1 EBADF (Bad file descriptor)
[pid 11091] close(16) = -1 EBADF (Bad file descriptor)
[pid 11091] close(17) = -1 EBADF (Bad file descriptor)
[pid 11091] close(18) = -1 EBADF (Bad file descriptor)
[pid 11091] close(19) = -1 EBADF (Bad file descriptor)
[pid 11091] close(20) = -1 EBADF (Bad file descriptor)
[pid 11091] close(21) = -1 EBADF (Bad file descriptor)
[pid 11091] close(22) = -1 EBADF (Bad file descriptor)
[pid 11091] close(23) = -1 EBADF (Bad file descriptor)
[pid 11091] close(24) = -1 EBADF (Bad file descriptor)
[pid 11091] close(25) = -1 EBADF (Bad file descriptor)
[pid 11091] close(26) = -1 EBADF (Bad file descriptor)
[pid 11091] close(27) = -1 EBADF (Bad file descriptor)
[pid 11091] close(28) = -1 EBADF (Bad file descriptor)
[pid 11091] close(29) = -1 EBADF (Bad file descriptor)
[pid 11091] exit_group(0 <unfinished ...>
[pid 11092] <... futex resumed>) = ?
[pid 11091] <... exit_group resumed>) = ?
[pid 11092] +++ exited with 0 +++
[pid 11091] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=194, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 304] umount2("./96", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./96", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 11127] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 304] umount2("./96/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 11127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 304] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./96/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./96/cgroup.cpu") = 0
[pid 304] umount2("./96/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./96/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./96/binderfs") = 0
[pid 304] umount2("./96/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./96/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./96/cgroup") = 0
[pid 304] umount2("./96/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./96/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./96/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./96") = 0
[pid 304] mkdir("./97", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11160 attached
, child_tidptr=0x555555c606d0) = 196
[pid 11160] set_robust_list(0x555555c606e0, 24) = 0
[pid 11160] chdir("./97") = 0
[pid 11160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11160] setpgid(0, 0) = 0
[pid 11160] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 11160] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 11160] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 11160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11160] write(3, "1000", 4) = 4
[pid 11160] close(3) = 0
[pid 11160] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11160] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11160] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11160] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11160] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11161 attached
<unfinished ...>
[pid 11161] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11160] <... clone resumed>, parent_tid=[197], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 197
[pid 11161] <... set_robust_list resumed>) = 0
[pid 11160] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11161] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11160] <... futex resumed>) = 0
[pid 11161] <... openat resumed>) = 3
[pid 11160] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11161] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11161] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11161] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11161] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11127] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 271.255122][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 271.265980][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 271.286616][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[pid 11127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[pid 11127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 271.299807][ T37] usb 4-1: USB disconnect, device number 98
[ 271.306501][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[ 271.336307][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[pid 11127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11124] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11122] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11124] <... futex resumed>) = 1
[pid 11122] <... futex resumed>) = 1
[pid 11124] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11122] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11121] <... futex resumed>) = 0
[pid 11123] <... futex resumed>) = 0
[pid 11121] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11123] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11124] <... futex resumed>) = 0
[pid 11123] <... futex resumed>) = 1
[pid 11122] <... futex resumed>) = 0
[pid 11121] <... futex resumed>) = 1
[pid 11127] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11123] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11121] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11122] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11124] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11124] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[ 271.353832][ T318] usb 2-1: USB disconnect, device number 98
[ 271.362344][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[ 271.380614][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[pid 11122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11127] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11124] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11122] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11127] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 271.400132][ T57] usb 1-1: USB disconnect, device number 98
[ 271.407736][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[ 271.425051][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 271.434969][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 271.445003][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid 11127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11127] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11127] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11127] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 271.453523][ T24] usb 3-1: Product: syz
[ 271.458131][ T24] usb 3-1: Manufacturer: syz
[ 271.463341][ T24] usb 3-1: SerialNumber: syz
[ 271.475140][ T24] usb 3-1: config 0 descriptor??
[ 271.495785][T11127] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 11127] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11127] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 271.504018][T11127] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 11124] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11123] <... futex resumed>) = 0
[pid 11124] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11123] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11122] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11124] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11123] <... futex resumed>) = 0
[pid 11122] <... futex resumed>) = 1
[pid 11121] <... futex resumed>) = 0
[pid 11124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11123] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11122] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11124] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11122] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11121] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11122] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11124] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11121] <... futex resumed>) = 0
[pid 11121] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11122] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11124] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 271.644988][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11157] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11157] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11127] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11126] <... futex resumed>) = 0
[pid 11127] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11126] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11127] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11126] <... futex resumed>) = 0
[pid 11127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11126] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11127] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11127] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11127] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11127] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11127] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11127] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11157] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11127] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 271.694883][ T37] usb 4-1: new high-speed USB device number 99 using dummy_hcd
[ 271.717403][T11127] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 271.725130][T11127] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 11157] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11159] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11159] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 271.764867][ T318] usb 2-1: new high-speed USB device number 99 using dummy_hcd
[pid 11159] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11161] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11161] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11122] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11121] <... futex resumed>) = 0
[pid 11122] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11121] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11122] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11121] <... futex resumed>) = 0
[pid 11122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11121] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11122] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11161] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11161] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11124] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11123] <... futex resumed>) = 0
[pid 11124] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11123] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11124] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11123] <... futex resumed>) = 0
[pid 11124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11123] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11124] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11124] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 11122] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[ 271.814888][ T57] usb 1-1: new high-speed USB device number 99 using dummy_hcd
[pid 11127] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11126] <... futex resumed>) = 0
[pid 11127] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11126] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11127] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11126] <... futex resumed>) = 0
[pid 11127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11126] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11127] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11127] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11157] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11127] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11157] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11157] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11157] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 11157] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11159] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11159] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11157] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11157] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11159] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11159] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11157] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11159] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11157] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11124] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11122] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11124] <... futex resumed>) = 1
[pid 11123] <... futex resumed>) = 0
[pid 11122] <... futex resumed>) = 1
[pid 11121] <... futex resumed>) = 0
[pid 11124] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11123] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11122] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11121] close(3 <unfinished ...>
[pid 11124] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11123] <... futex resumed>) = 0
[pid 11121] <... close resumed>) = 0
[pid 11124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11123] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11121] close(4 <unfinished ...>
[pid 11124] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11124] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11121] close(5) = -1 EBADF (Bad file descriptor)
[pid 11121] close(6) = -1 EBADF (Bad file descriptor)
[pid 11121] close(7) = -1 EBADF (Bad file descriptor)
[pid 11121] close(8) = -1 EBADF (Bad file descriptor)
[pid 11121] close(9) = -1 EBADF (Bad file descriptor)
[pid 11121] close(10) = -1 EBADF (Bad file descriptor)
[pid 11121] close(11) = -1 EBADF (Bad file descriptor)
[pid 11121] close(12) = -1 EBADF (Bad file descriptor)
[pid 11121] close(13) = -1 EBADF (Bad file descriptor)
[pid 11121] close(14) = -1 EBADF (Bad file descriptor)
[pid 11121] close(15) = -1 EBADF (Bad file descriptor)
[pid 11121] close(16) = -1 EBADF (Bad file descriptor)
[pid 11121] close(17) = -1 EBADF (Bad file descriptor)
[pid 11121] close(18) = -1 EBADF (Bad file descriptor)
[pid 11121] close(19) = -1 EBADF (Bad file descriptor)
[pid 11121] close(20) = -1 EBADF (Bad file descriptor)
[pid 11121] close(21) = -1 EBADF (Bad file descriptor)
[pid 11121] close(22) = -1 EBADF (Bad file descriptor)
[pid 11121] close(23) = -1 EBADF (Bad file descriptor)
[pid 11121] close(24) = -1 EBADF (Bad file descriptor)
[pid 11121] close(25) = -1 EBADF (Bad file descriptor)
[pid 11121] close(26) = -1 EBADF (Bad file descriptor)
[pid 11121] close(27) = -1 EBADF (Bad file descriptor)
[pid 11121] close(28) = -1 EBADF (Bad file descriptor)
[pid 11121] close(29) = -1 EBADF (Bad file descriptor)
[pid 11121] exit_group(0 <unfinished ...>
[pid 11122] <... futex resumed>) = ?
[pid 11121] <... exit_group resumed>) = ?
[pid 11122] +++ exited with 0 +++
[pid 11121] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=192, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 305] umount2("./95", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./95", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./95/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./95/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./95/cgroup.cpu") = 0
[pid 305] umount2("./95/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./95/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./95/binderfs") = 0
[pid 305] umount2("./95/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./95/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./95/cgroup") = 0
[pid 305] umount2("./95/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./95/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./95/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./95") = 0
[pid 305] mkdir("./96", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11190 attached
, child_tidptr=0x555555c606d0) = 194
[pid 11190] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 11161] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11159] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11190] <... set_robust_list resumed>) = 0
[pid 11161] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11159] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11190] chdir("./96") = 0
[pid 11190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11190] setpgid(0, 0) = 0
[pid 11190] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 11190] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 11190] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 11190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11190] write(3, "1000", 4) = 4
[pid 11190] close(3) = 0
[pid 11190] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11190] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11190] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11190] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11190] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11191 attached
<unfinished ...>
[pid 11191] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11190] <... clone resumed>, parent_tid=[195], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 195
[pid 11190] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11191] <... set_robust_list resumed>) = 0
[pid 11190] <... futex resumed>) = 0
[pid 11191] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11190] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11191] <... openat resumed>) = 3
[pid 11191] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11191] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11157] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11157] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11161] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11124] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11161] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11159] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11159] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11157] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[ 272.054929][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 272.064481][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11157] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11161] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11159] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11157] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11161] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11157] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11159] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11157] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11159] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11157] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11127] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11126] <... futex resumed>) = 0
[pid 11127] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11126] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11127] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11126] <... futex resumed>) = 0
[pid 11127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11126] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11127] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11161] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[ 272.124975][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 272.134526][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11161] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11159] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11157] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11127] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11157] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11159] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11161] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11161] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11157] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11157] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11159] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11159] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11161] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11159] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11157] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11157] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11161] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 272.174967][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 272.204928][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 272.214985][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11159] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11157] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11159] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11157] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11161] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11161] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[pid 11159] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11161] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 272.234930][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 272.236492][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 272.243867][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 272.258444][ T320] usb 6-1: USB disconnect, device number 97
[ 272.273176][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid 11159] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11161] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11159] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11161] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11159] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11124] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11123] <... futex resumed>) = 0
[pid 11124] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11123] close(3) = 0
[pid 11123] close(4) = -1 EBADF (Bad file descriptor)
[pid 11123] close(5) = -1 EBADF (Bad file descriptor)
[pid 11123] close(6) = -1 EBADF (Bad file descriptor)
[pid 11123] close(7) = -1 EBADF (Bad file descriptor)
[pid 11123] close(8) = -1 EBADF (Bad file descriptor)
[pid 11123] close(9) = -1 EBADF (Bad file descriptor)
[pid 11123] close(10) = -1 EBADF (Bad file descriptor)
[pid 11123] close(11) = -1 EBADF (Bad file descriptor)
[pid 11123] close(12) = -1 EBADF (Bad file descriptor)
[pid 11123] close(13) = -1 EBADF (Bad file descriptor)
[pid 11123] close(14) = -1 EBADF (Bad file descriptor)
[pid 11123] close(15) = -1 EBADF (Bad file descriptor)
[pid 11123] close(16) = -1 EBADF (Bad file descriptor)
[pid 11123] close(17) = -1 EBADF (Bad file descriptor)
[pid 11123] close(18) = -1 EBADF (Bad file descriptor)
[pid 11123] close(19) = -1 EBADF (Bad file descriptor)
[pid 11123] close(20) = -1 EBADF (Bad file descriptor)
[pid 11123] close(21) = -1 EBADF (Bad file descriptor)
[pid 11123] close(22) = -1 EBADF (Bad file descriptor)
[pid 11123] close(23) = -1 EBADF (Bad file descriptor)
[pid 11123] close(24) = -1 EBADF (Bad file descriptor)
[pid 11123] close(25) = -1 EBADF (Bad file descriptor)
[pid 11123] close(26) = -1 EBADF (Bad file descriptor)
[pid 11123] close(27) = -1 EBADF (Bad file descriptor)
[pid 11123] close(28) = -1 EBADF (Bad file descriptor)
[pid 11123] close(29) = -1 EBADF (Bad file descriptor)
[pid 11123] exit_group(0 <unfinished ...>
[pid 11124] <... futex resumed>) = ?
[pid 11123] <... exit_group resumed>) = ?
[pid 11124] +++ exited with 0 +++
[pid 11123] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=192, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 11159] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11161] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11159] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11161] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11157] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 303] umount2("./95", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 11157] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid 303] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 11157] <... ioctl resumed>, 0) = 0
[pid 303] openat(AT_FDCWD, "./95", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 11157] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid 303] <... openat resumed>) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./95/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./95/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./95/cgroup.cpu" <unfinished ...>
[pid 11157] <... ioctl resumed>, 0) = 0
[pid 303] <... unlink resumed>) = 0
[pid 303] umount2("./95/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 11157] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 303] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./95/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./95/binderfs") = 0
[pid 303] umount2("./95/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./95/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./95/cgroup") = 0
[pid 303] umount2("./95/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./95/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./95/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./95") = 0
[pid 303] mkdir("./96", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11196 attached
<unfinished ...>
[pid 11196] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 303] <... clone resumed>, child_tidptr=0x555555c606d0) = 194
[pid 11196] <... set_robust_list resumed>) = 0
[pid 11196] chdir("./96") = 0
[pid 11196] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11196] setpgid(0, 0) = 0
[pid 11196] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 11196] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 11196] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 11196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11196] write(3, "1000", 4) = 4
[pid 11196] close(3) = 0
[pid 11196] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11196] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11196] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11196] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11196] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[195], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 195
[pid 11196] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[ 272.284423][ T37] usb 4-1: Product: syz
[ 272.289977][ T37] usb 4-1: Manufacturer: syz
[ 272.294658][ T37] usb 4-1: SerialNumber: syz
[ 272.303240][ T37] usb 4-1: config 0 descriptor??
[ 272.315247][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 272.326878][T11157] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 11196] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 11197 attached
<unfinished ...>
[pid 11157] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11197] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 11197] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 11197] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11197] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11157] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11161] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11161] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11161] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11157] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11157] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 11161] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11161] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11127] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11126] <... futex resumed>) = 0
[pid 11126] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11126] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11127] <... futex resumed>) = 1
[pid 11127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[ 272.333744][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 272.341058][T11157] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 272.349538][ T318] usb 2-1: Product: syz
[ 272.355115][ T318] usb 2-1: Manufacturer: syz
[ 272.359680][ T318] usb 2-1: SerialNumber: syz
[ 272.365462][ T318] usb 2-1: config 0 descriptor??
[pid 11127] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11159] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11159] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11159] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11159] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11159] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11161] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11127] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11159] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11159] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 272.386484][T11159] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 272.394231][T11159] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 272.394993][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 272.411709][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 272.420081][ T57] usb 1-1: Product: syz
[ 272.424295][ T57] usb 1-1: Manufacturer: syz
[ 272.429108][ T57] usb 1-1: SerialNumber: syz
[pid 11161] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11161] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11161] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11161] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 272.434607][ T57] usb 1-1: config 0 descriptor??
[ 272.446464][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 272.461338][ T19] usb 5-1: USB disconnect, device number 97
[ 272.467618][T11161] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 272.468122][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid 11161] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11161] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 272.484235][T11161] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 11157] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11156] <... futex resumed>) = 0
[pid 11157] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11156] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11157] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11156] <... futex resumed>) = 0
[pid 11157] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11157] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11157] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11157] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11156] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11157] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11157] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11157] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11159] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11158] <... futex resumed>) = 0
[pid 11159] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11158] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11159] <... futex resumed>) = 0
[pid 11158] <... futex resumed>) = 1
[pid 11159] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11158] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11159] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11159] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11159] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11159] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11127] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11159] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11127] <... futex resumed>) = 1
[pid 11126] <... futex resumed>) = 0
[pid 11127] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11126] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11127] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11126] <... futex resumed>) = 0
[pid 11127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11126] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11127] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 272.572016][T11157] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 272.579310][T11157] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 272.611368][T11159] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 11159] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11159] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11127] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11159] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 272.619506][T11159] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 11161] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11161] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11160] <... futex resumed>) = 0
[pid 11160] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11161] <... futex resumed>) = 0
[pid 11160] <... futex resumed>) = 1
[pid 11161] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11160] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11161] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11161] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11161] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11161] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11161] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11161] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11191] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11191] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 272.697663][T11161] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 272.705267][T11161] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 272.724933][ T320] usb 6-1: new high-speed USB device number 98 using dummy_hcd
[pid 11191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11157] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11156] <... futex resumed>) = 0
[pid 11157] <... futex resumed>) = 1
[pid 11157] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11156] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11157] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11156] <... futex resumed>) = 0
[pid 11157] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11156] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11157] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11127] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11126] <... futex resumed>) = 0
[pid 11127] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11126] close(3) = 0
[pid 11126] close(4) = -1 EBADF (Bad file descriptor)
[pid 11126] close(5) = -1 EBADF (Bad file descriptor)
[pid 11126] close(6) = -1 EBADF (Bad file descriptor)
[pid 11126] close(7) = -1 EBADF (Bad file descriptor)
[pid 11126] close(8) = -1 EBADF (Bad file descriptor)
[pid 11126] close(9) = -1 EBADF (Bad file descriptor)
[pid 11126] close(10) = -1 EBADF (Bad file descriptor)
[pid 11126] close(11) = -1 EBADF (Bad file descriptor)
[pid 11126] close(12) = -1 EBADF (Bad file descriptor)
[pid 11126] close(13) = -1 EBADF (Bad file descriptor)
[pid 11126] close(14) = -1 EBADF (Bad file descriptor)
[pid 11126] close(15) = -1 EBADF (Bad file descriptor)
[pid 11126] close(16) = -1 EBADF (Bad file descriptor)
[pid 11126] close(17) = -1 EBADF (Bad file descriptor)
[pid 11126] close(18) = -1 EBADF (Bad file descriptor)
[pid 11126] close(19) = -1 EBADF (Bad file descriptor)
[pid 11126] close(20) = -1 EBADF (Bad file descriptor)
[pid 11126] close(21) = -1 EBADF (Bad file descriptor)
[pid 11126] close(22) = -1 EBADF (Bad file descriptor)
[pid 11126] close(23) = -1 EBADF (Bad file descriptor)
[pid 11126] close(24) = -1 EBADF (Bad file descriptor)
[pid 11126] close(25) = -1 EBADF (Bad file descriptor)
[pid 11126] close(26) = -1 EBADF (Bad file descriptor)
[pid 11126] close(27) = -1 EBADF (Bad file descriptor)
[pid 11126] close(28) = -1 EBADF (Bad file descriptor)
[pid 11126] close(29) = -1 EBADF (Bad file descriptor)
[pid 11126] exit_group(0 <unfinished ...>
[pid 11127] <... futex resumed>) = ?
[pid 11126] <... exit_group resumed>) = ?
[pid 11127] +++ exited with 0 +++
[pid 11126] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=196, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 301] umount2("./97", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./97", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./97/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./97/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./97/cgroup.cpu") = 0
[pid 301] umount2("./97/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 11159] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 301] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 11159] <... futex resumed>) = 1
[pid 11158] <... futex resumed>) = 0
[pid 301] lstat("./97/binderfs", <unfinished ...>
[pid 11159] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11158] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 301] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 11159] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11158] <... futex resumed>) = 0
[pid 301] unlink("./97/binderfs" <unfinished ...>
[pid 11159] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11158] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 301] <... unlink resumed>) = 0
[pid 11159] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 301] umount2("./97/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 11159] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 301] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./97/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./97/cgroup") = 0
[pid 301] umount2("./97/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./97/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./97/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./97") = 0
[pid 301] mkdir("./98", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11222 attached
, child_tidptr=0x555555c606d0) = 198
[pid 11222] set_robust_list(0x555555c606e0, 24) = 0
[pid 11222] chdir("./98") = 0
[pid 11222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11222] setpgid(0, 0) = 0
[pid 11222] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 11222] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 11222] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 11222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11222] write(3, "1000", 4) = 4
[pid 11222] close(3) = 0
[pid 11222] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11222] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11222] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11222] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11222] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11223 attached
<unfinished ...>
[pid 11223] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11222] <... clone resumed>, parent_tid=[199], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 199
[pid 11223] <... set_robust_list resumed>) = 0
[pid 11222] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11223] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11222] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11223] <... openat resumed>) = 3
[pid 11223] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11223] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11159] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11161] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11160] <... futex resumed>) = 0
[pid 11161] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11160] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11161] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11160] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11161] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11161] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11197] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11197] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11161] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11197] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 272.904901][ T19] usb 5-1: new high-speed USB device number 98 using dummy_hcd
[pid 11197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11191] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11191] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11157] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11156] <... futex resumed>) = 0
[pid 11157] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11156] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11157] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11156] <... futex resumed>) = 0
[pid 11157] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11156] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11191] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 272.976043][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 272.989079][ T24] usb 3-1: USB disconnect, device number 99
[ 272.995264][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 11191] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 11157] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11159] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11158] <... futex resumed>) = 0
[pid 11159] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11158] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11159] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11158] <... futex resumed>) = 0
[pid 11159] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11158] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11191] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11159] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 273.045005][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 273.084960][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11191] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 11191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11161] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11160] <... futex resumed>) = 0
[pid 11161] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11160] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11161] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11160] <... futex resumed>) = 0
[pid 11161] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 273.104943][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 273.115872][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11160] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11191] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11191] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11161] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11191] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11191] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11197] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 273.154923][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11197] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11191] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11197] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11191] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11197] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11191] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11157] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11156] <... futex resumed>) = 0
[pid 11157] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11156] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11157] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11156] <... futex resumed>) = 0
[pid 11157] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11156] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11157] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11157] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 11197] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11191] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11159] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11158] <... futex resumed>) = 0
[pid 11159] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11158] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11159] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11158] <... futex resumed>) = 0
[pid 11159] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11158] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11159] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11159] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11197] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11191] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11159] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11197] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11191] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11197] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11161] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11160] <... futex resumed>) = 0
[pid 11161] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11160] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11161] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11160] <... futex resumed>) = 0
[pid 11161] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11160] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11161] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11161] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[ 273.334955][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 273.343955][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 273.351885][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 273.361438][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 273.371403][ T320] usb 6-1: Product: syz
[ 273.375469][ T320] usb 6-1: Manufacturer: syz
[ 273.379800][ T320] usb 6-1: SerialNumber: syz
[pid 11197] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11197] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11191] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11191] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11191] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11191] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11191] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11197] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11191] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11191] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 11223] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11197] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11197] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11223] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11197] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 273.385045][ T320] usb 6-1: config 0 descriptor??
[ 273.404870][ T24] usb 3-1: new high-speed USB device number 100 using dummy_hcd
[ 273.413134][T11191] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 273.420482][T11191] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 11197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11157] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11156] <... futex resumed>) = 0
[pid 11157] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11156] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11157] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11156] <... futex resumed>) = 0
[pid 11157] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11156] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11157] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11157] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11197] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11197] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11157] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11197] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11159] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11158] <... futex resumed>) = 0
[pid 11159] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11158] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11159] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11158] <... futex resumed>) = 0
[pid 11159] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11158] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11159] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11159] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11197] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11159] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11197] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11161] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11160] <... futex resumed>) = 0
[pid 11161] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11160] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11161] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11160] <... futex resumed>) = 0
[pid 11161] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11160] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11161] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11161] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 11197] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11197] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11197] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 273.544949][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 273.553947][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 273.561944][ T19] usb 5-1: Product: syz
[ 273.566166][ T19] usb 5-1: Manufacturer: syz
[ 273.570570][ T19] usb 5-1: SerialNumber: syz
[ 273.579427][ T19] usb 5-1: config 0 descriptor??
[pid 11197] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11197] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11197] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 11191] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11191] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11190] <... futex resumed>) = 0
[pid 11190] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11191] <... futex resumed>) = 0
[pid 11190] <... futex resumed>) = 1
[pid 11191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11190] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11191] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11191] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11191] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11191] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11191] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11191] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11223] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 273.606081][T11197] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 273.613578][T11197] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 273.636271][T11191] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 273.644143][T11191] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 11223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11157] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11156] <... futex resumed>) = 0
[pid 11157] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11156] close(3) = 0
[pid 11156] close(4) = -1 EBADF (Bad file descriptor)
[pid 11156] close(5) = -1 EBADF (Bad file descriptor)
[pid 11156] close(6) = -1 EBADF (Bad file descriptor)
[pid 11156] close(7) = -1 EBADF (Bad file descriptor)
[pid 11156] close(8) = -1 EBADF (Bad file descriptor)
[pid 11156] close(9) = -1 EBADF (Bad file descriptor)
[pid 11156] close(10) = -1 EBADF (Bad file descriptor)
[pid 11156] close(11) = -1 EBADF (Bad file descriptor)
[pid 11156] close(12) = -1 EBADF (Bad file descriptor)
[pid 11156] close(13) = -1 EBADF (Bad file descriptor)
[pid 11156] close(14) = -1 EBADF (Bad file descriptor)
[pid 11156] close(15) = -1 EBADF (Bad file descriptor)
[pid 11156] close(16) = -1 EBADF (Bad file descriptor)
[pid 11156] close(17) = -1 EBADF (Bad file descriptor)
[pid 11156] close(18) = -1 EBADF (Bad file descriptor)
[pid 11156] close(19) = -1 EBADF (Bad file descriptor)
[pid 11156] close(20) = -1 EBADF (Bad file descriptor)
[pid 11156] close(21) = -1 EBADF (Bad file descriptor)
[pid 11156] close(22) = -1 EBADF (Bad file descriptor)
[pid 11156] close(23) = -1 EBADF (Bad file descriptor)
[pid 11156] close(24) = -1 EBADF (Bad file descriptor)
[pid 11156] close(25) = -1 EBADF (Bad file descriptor)
[pid 11156] close(26) = -1 EBADF (Bad file descriptor)
[pid 11156] close(27) = -1 EBADF (Bad file descriptor)
[pid 11156] close(28) = -1 EBADF (Bad file descriptor)
[pid 11156] close(29) = -1 EBADF (Bad file descriptor)
[pid 11156] exit_group(0 <unfinished ...>
[pid 11157] <... futex resumed>) = ?
[pid 11156] <... exit_group resumed>) = ?
[pid 11157] +++ exited with 0 +++
[pid 11156] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=196, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 302] umount2("./97", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./97", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./97/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./97/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./97/cgroup.cpu") = 0
[pid 302] umount2("./97/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./97/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./97/binderfs") = 0
[pid 302] umount2("./97/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./97/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./97/cgroup") = 0
[pid 302] umount2("./97/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./97/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./97/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./97") = 0
[pid 302] mkdir("./98", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11251 attached
<unfinished ...>
[pid 11251] set_robust_list(0x555555c606e0, 24) = 0
[pid 302] <... clone resumed>, child_tidptr=0x555555c606d0) = 198
[pid 11251] chdir("./98") = 0
[pid 11251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11251] setpgid(0, 0) = 0
[pid 11251] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 11251] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 11251] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 11251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11251] write(3, "1000", 4) = 4
[pid 11251] close(3) = 0
[pid 11251] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11251] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11251] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11251] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11251] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[199], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 199
./strace-static-x86_64: Process 11252 attached
[pid 11251] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11252] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11251] <... futex resumed>) = 0
[pid 11252] <... set_robust_list resumed>) = 0
[pid 11251] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11252] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 11252] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11252] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11223] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11159] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11158] <... futex resumed>) = 0
[pid 11159] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11158] close(3) = 0
[pid 11158] close(4) = -1 EBADF (Bad file descriptor)
[pid 11158] close(5) = -1 EBADF (Bad file descriptor)
[pid 11158] close(6) = -1 EBADF (Bad file descriptor)
[pid 11158] close(7) = -1 EBADF (Bad file descriptor)
[pid 11158] close(8) = -1 EBADF (Bad file descriptor)
[pid 11158] close(9) = -1 EBADF (Bad file descriptor)
[pid 11158] close(10) = -1 EBADF (Bad file descriptor)
[pid 11158] close(11) = -1 EBADF (Bad file descriptor)
[pid 11158] close(12) = -1 EBADF (Bad file descriptor)
[pid 11158] close(13) = -1 EBADF (Bad file descriptor)
[pid 11158] close(14) = -1 EBADF (Bad file descriptor)
[pid 11158] close(15) = -1 EBADF (Bad file descriptor)
[pid 11158] close(16) = -1 EBADF (Bad file descriptor)
[pid 11158] close(17) = -1 EBADF (Bad file descriptor)
[pid 11158] close(18) = -1 EBADF (Bad file descriptor)
[pid 11158] close(19) = -1 EBADF (Bad file descriptor)
[pid 11158] close(20) = -1 EBADF (Bad file descriptor)
[pid 11223] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11158] close(21 <unfinished ...>
[pid 11223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11158] close(22) = -1 EBADF (Bad file descriptor)
[pid 11158] close(23) = -1 EBADF (Bad file descriptor)
[pid 11158] close(24) = -1 EBADF (Bad file descriptor)
[pid 11158] close(25) = -1 EBADF (Bad file descriptor)
[pid 11158] close(26) = -1 EBADF (Bad file descriptor)
[pid 11158] close(27) = -1 EBADF (Bad file descriptor)
[pid 11158] close(28) = -1 EBADF (Bad file descriptor)
[pid 11158] close(29) = -1 EBADF (Bad file descriptor)
[pid 11158] exit_group(0 <unfinished ...>
[pid 11159] <... futex resumed>) = ?
[pid 11158] <... exit_group resumed>) = ?
[pid 11159] +++ exited with 0 +++
[pid 11158] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=196, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 300] umount2("./97", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./97", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./97/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./97/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./97/cgroup.cpu") = 0
[pid 300] umount2("./97/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./97/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./97/binderfs") = 0
[pid 300] umount2("./97/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./97/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./97/cgroup") = 0
[pid 300] umount2("./97/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./97/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./97/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./97") = 0
[pid 300] mkdir("./98", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11254 attached
, child_tidptr=0x555555c606d0) = 198
[pid 11254] set_robust_list(0x555555c606e0, 24) = 0
[pid 11254] chdir("./98") = 0
[pid 11254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11254] setpgid(0, 0) = 0
[pid 11254] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 11254] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 11254] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 11254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11254] write(3, "1000", 4) = 4
[pid 11254] close(3) = 0
[pid 11254] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11254] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11254] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11254] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11254] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11255 attached
<unfinished ...>
[pid 11223] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11255] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11254] <... clone resumed>, parent_tid=[199], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 199
[pid 11223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11255] <... set_robust_list resumed>) = 0
[pid 11254] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11255] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11254] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11255] <... openat resumed>) = 3
[pid 11255] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11255] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11223] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11161] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11160] <... futex resumed>) = 0
[pid 11161] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11160] close(3) = 0
[pid 11160] close(4) = -1 EBADF (Bad file descriptor)
[pid 11160] close(5) = -1 EBADF (Bad file descriptor)
[pid 11160] close(6) = -1 EBADF (Bad file descriptor)
[pid 11160] close(7) = -1 EBADF (Bad file descriptor)
[pid 11160] close(8) = -1 EBADF (Bad file descriptor)
[pid 11160] close(9) = -1 EBADF (Bad file descriptor)
[pid 11160] close(10) = -1 EBADF (Bad file descriptor)
[pid 11160] close(11) = -1 EBADF (Bad file descriptor)
[pid 11160] close(12) = -1 EBADF (Bad file descriptor)
[pid 11160] close(13) = -1 EBADF (Bad file descriptor)
[pid 11160] close(14) = -1 EBADF (Bad file descriptor)
[pid 11160] close(15) = -1 EBADF (Bad file descriptor)
[pid 11160] close(16) = -1 EBADF (Bad file descriptor)
[pid 11160] close(17) = -1 EBADF (Bad file descriptor)
[pid 11160] close(18) = -1 EBADF (Bad file descriptor)
[pid 11160] close(19) = -1 EBADF (Bad file descriptor)
[pid 11160] close(20) = -1 EBADF (Bad file descriptor)
[pid 11160] close(21) = -1 EBADF (Bad file descriptor)
[pid 11160] close(22) = -1 EBADF (Bad file descriptor)
[pid 11160] close(23) = -1 EBADF (Bad file descriptor)
[pid 11160] close(24) = -1 EBADF (Bad file descriptor)
[pid 11160] close(25) = -1 EBADF (Bad file descriptor)
[pid 11160] close(26) = -1 EBADF (Bad file descriptor)
[pid 11160] close(27) = -1 EBADF (Bad file descriptor)
[pid 11160] close(28) = -1 EBADF (Bad file descriptor)
[pid 11160] close(29) = -1 EBADF (Bad file descriptor)
[pid 11160] exit_group(0 <unfinished ...>
[pid 11161] <... futex resumed>) = ?
[pid 11160] <... exit_group resumed>) = ?
[pid 11161] +++ exited with 0 +++
[pid 11160] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=196, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 304] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 304] umount2("./97", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./97", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./97/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./97/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./97/cgroup.cpu") = 0
[pid 304] umount2("./97/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./97/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./97/binderfs" <unfinished ...>
[pid 11223] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 304] <... unlink resumed>) = 0
[pid 11223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 304] umount2("./97/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./97/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./97/cgroup") = 0
[pid 304] umount2("./97/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./97/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./97/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./97") = 0
[pid 304] mkdir("./98", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11256 attached
, child_tidptr=0x555555c606d0) = 198
[pid 11256] set_robust_list(0x555555c606e0, 24) = 0
[pid 11256] chdir("./98") = 0
[pid 11256] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11256] setpgid(0, 0) = 0
[pid 11256] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 11256] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 11256] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 11256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11256] write(3, "1000", 4) = 4
[pid 11256] close(3) = 0
[pid 11256] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11256] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11256] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11256] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11256] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11257 attached
<unfinished ...>
[pid 11257] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11256] <... clone resumed>, parent_tid=[199], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 199
[pid 11257] <... set_robust_list resumed>) = 0
[pid 11256] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11257] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11256] <... futex resumed>) = 0
[pid 11256] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11257] <... openat resumed>) = 3
[pid 11257] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11257] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11223] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11197] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11196] <... futex resumed>) = 0
[pid 11197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11196] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11197] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11196] <... futex resumed>) = 0
[pid 11197] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 11196] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11197] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 11197] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 273.774978][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 273.784654][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11197] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11197] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11197] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11223] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11197] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11191] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11190] <... futex resumed>) = 0
[pid 11223] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11190] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11191] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11190] <... futex resumed>) = 0
[pid 11190] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[ 273.827070][T11197] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 273.834504][T11197] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 273.836695][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 273.856711][ T37] usb 4-1: USB disconnect, device number 99
[ 273.862750][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid 11191] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11223] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11191] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 273.876034][ T318] dm9601 2-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 273.892267][ T318] usb 2-1: USB disconnect, device number 99
[ 273.905368][ T318] dm9601 2-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid 11223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 273.936122][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 273.948514][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 273.962825][ T57] usb 1-1: USB disconnect, device number 99
[ 273.970460][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid 11223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11223] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11223] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11223] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 273.979885][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[ 273.990576][ T24] usb 3-1: Product: syz
[ 273.994564][ T24] usb 3-1: Manufacturer: syz
[ 273.999456][ T24] usb 3-1: SerialNumber: syz
[ 274.007043][ T24] usb 3-1: config 0 descriptor??
[ 274.029130][T11223] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 11223] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11223] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11197] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11196] <... futex resumed>) = 0
[pid 11197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11196] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11197] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11196] <... futex resumed>) = 0
[pid 11197] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11196] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11223] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11197] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 274.037536][T11223] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 11191] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11190] <... futex resumed>) = 0
[pid 11191] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11190] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11191] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11190] <... futex resumed>) = 0
[pid 11191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11190] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11191] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11191] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[ 274.114960][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11197] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11196] <... futex resumed>) = 0
[pid 11197] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11196] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11197] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11196] <... futex resumed>) = 0
[pid 11197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11196] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11197] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11197] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11223] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11222] <... futex resumed>) = 0
[pid 11223] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11222] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11223] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11222] <... futex resumed>) = 0
[pid 11223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11222] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11223] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11223] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11223] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11223] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11223] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11252] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11223] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11223] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11197] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11252] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11223] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11191] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11190] <... futex resumed>) = 0
[pid 11191] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11190] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11191] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11190] <... futex resumed>) = 0
[pid 11191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11190] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11191] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11191] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11255] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11191] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11255] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 274.264870][ T37] usb 4-1: new high-speed USB device number 100 using dummy_hcd
[ 274.273575][T11223] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 274.280794][T11223] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 274.294979][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 274.305444][ T318] usb 2-1: new high-speed USB device number 100 using dummy_hcd
[pid 11255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11257] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 274.374872][ T57] usb 1-1: new high-speed USB device number 100 using dummy_hcd
[pid 11257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11197] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11197] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11196] <... futex resumed>) = 0
[pid 11196] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11197] <... futex resumed>) = 0
[pid 11196] <... futex resumed>) = 1
[pid 11197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11196] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11197] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11197] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 11223] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11222] <... futex resumed>) = 0
[pid 11223] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11222] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11223] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11222] <... futex resumed>) = 0
[pid 11223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11222] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11223] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11223] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11252] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11223] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11191] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11191] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11190] <... futex resumed>) = 0
[pid 11190] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11191] <... futex resumed>) = 0
[pid 11190] <... futex resumed>) = 1
[pid 11191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11190] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11191] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11191] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 11252] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11255] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11252] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11255] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11252] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11255] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11252] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11257] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11255] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11252] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11257] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11255] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11252] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 274.624927][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 274.634477][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11257] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11255] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11252] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11257] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11255] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11252] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11197] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11196] <... futex resumed>) = 0
[pid 11197] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11196] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11197] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11196] <... futex resumed>) = 0
[pid 11197] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11196] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11197] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11197] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11257] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11255] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11252] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11197] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11223] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11222] <... futex resumed>) = 0
[pid 11223] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11222] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11223] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11222] <... futex resumed>) = 0
[pid 11223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11222] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11223] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 274.674964][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 274.684513][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11257] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11255] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11252] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11223] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11191] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11191] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11190] <... futex resumed>) = 0
[pid 11190] close(3) = 0
[pid 11190] close(4) = -1 EBADF (Bad file descriptor)
[pid 11190] close(5) = -1 EBADF (Bad file descriptor)
[pid 11190] close(6) = -1 EBADF (Bad file descriptor)
[pid 11190] close(7) = -1 EBADF (Bad file descriptor)
[pid 11190] close(8) = -1 EBADF (Bad file descriptor)
[pid 11190] close(9) = -1 EBADF (Bad file descriptor)
[pid 11190] close(10) = -1 EBADF (Bad file descriptor)
[pid 11190] close(11) = -1 EBADF (Bad file descriptor)
[pid 11190] close(12) = -1 EBADF (Bad file descriptor)
[pid 11190] close(13) = -1 EBADF (Bad file descriptor)
[pid 11190] close(14) = -1 EBADF (Bad file descriptor)
[pid 11190] close(15) = -1 EBADF (Bad file descriptor)
[pid 11190] close(16) = -1 EBADF (Bad file descriptor)
[pid 11190] close(17) = -1 EBADF (Bad file descriptor)
[pid 11190] close(18) = -1 EBADF (Bad file descriptor)
[pid 11190] close(19) = -1 EBADF (Bad file descriptor)
[pid 11190] close(20) = -1 EBADF (Bad file descriptor)
[pid 11190] close(21) = -1 EBADF (Bad file descriptor)
[pid 11190] close(22) = -1 EBADF (Bad file descriptor)
[pid 11190] close(23) = -1 EBADF (Bad file descriptor)
[pid 11190] close(24) = -1 EBADF (Bad file descriptor)
[pid 11190] close(25) = -1 EBADF (Bad file descriptor)
[pid 11190] close(26) = -1 EBADF (Bad file descriptor)
[pid 11190] close(27) = -1 EBADF (Bad file descriptor)
[pid 11190] close(28) = -1 EBADF (Bad file descriptor)
[pid 11190] close(29) = -1 EBADF (Bad file descriptor)
[pid 11190] exit_group(0) = ?
[pid 11191] <... futex resumed>) = ?
[pid 11191] +++ exited with 0 +++
[pid 11190] +++ exited with 0 +++
[pid 11255] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=194, si_uid=0, si_status=0, si_utime=0, si_stime=4} ---
[pid 11255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11252] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 305] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 11252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 305] <... restart_syscall resumed>) = 0
[pid 305] umount2("./96", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./96", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./96/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./96/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./96/cgroup.cpu") = 0
[pid 305] umount2("./96/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./96/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./96/binderfs") = 0
[pid 305] umount2("./96/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./96/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./96/cgroup") = 0
[pid 305] umount2("./96/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./96/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./96/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./96") = 0
[pid 305] mkdir("./97", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11286 attached
<unfinished ...>
[pid 11286] set_robust_list(0x555555c606e0, 24) = 0
[pid 11286] chdir("./97") = 0
[pid 11286] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 305] <... clone resumed>, child_tidptr=0x555555c606d0) = 196
[pid 11286] <... prctl resumed>) = 0
[pid 11286] setpgid(0, 0) = 0
[pid 11286] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 11286] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 11286] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 11286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11286] write(3, "1000", 4) = 4
[pid 11286] close(3) = 0
[pid 11286] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 11257] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11286] <... symlink resumed>) = 0
[pid 11257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11286] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11286] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11286] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11286] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11287 attached
<unfinished ...>
[pid 11287] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11286] <... clone resumed>, parent_tid=[197], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 197
[pid 11287] <... set_robust_list resumed>) = 0
[pid 11286] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11287] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11286] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11287] <... openat resumed>) = 3
[pid 11287] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11287] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11255] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11252] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11257] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[ 274.734979][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 274.744540][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 274.754335][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11255] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11252] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11257] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11255] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11257] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11255] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11257] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 274.804978][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 274.814760][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 274.822731][ T37] usb 4-1: Product: syz
[ 274.826710][ T37] usb 4-1: Manufacturer: syz
[ 274.831069][ T37] usb 4-1: SerialNumber: syz
[ 274.836195][ T37] usb 4-1: config 0 descriptor??
[pid 11252] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11252] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11252] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11252] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11252] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11252] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11257] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11252] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11257] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 274.844990][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 274.855510][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 274.857866][T11252] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 274.863295][ T318] usb 2-1: Product: syz
[ 274.871320][T11252] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 274.874424][ T318] usb 2-1: Manufacturer: syz
[ 274.885825][ T318] usb 2-1: SerialNumber: syz
[ 274.890666][ T318] usb 2-1: config 0 descriptor??
[pid 11257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11255] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11255] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11255] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11255] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11257] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11197] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11255] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11196] <... futex resumed>) = 0
[pid 11197] <... futex resumed>) = 1
[pid 11196] close(3 <unfinished ...>
[pid 11197] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11196] <... close resumed>) = 0
[pid 11196] close(4) = -1 EBADF (Bad file descriptor)
[pid 11196] close(5) = -1 EBADF (Bad file descriptor)
[pid 11196] close(6) = -1 EBADF (Bad file descriptor)
[pid 11196] close(7) = -1 EBADF (Bad file descriptor)
[pid 11196] close(8) = -1 EBADF (Bad file descriptor)
[pid 11196] close(9 <unfinished ...>
[pid 11223] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11223] <... futex resumed>) = 1
[pid 11222] <... futex resumed>) = 0
[pid 11196] close(10 <unfinished ...>
[pid 11223] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11222] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11255] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[ 274.896376][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 274.909076][ T320] usb 6-1: USB disconnect, device number 98
[ 274.915151][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[ 274.924909][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 274.934452][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 274.943160][T11255] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 11223] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11222] <... futex resumed>) = 0
[pid 11196] close(11 <unfinished ...>
[pid 11223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11222] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11223] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11196] close(12 <unfinished ...>
[pid 11223] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11196] close(13) = -1 EBADF (Bad file descriptor)
[pid 11196] close(14) = -1 EBADF (Bad file descriptor)
[pid 11196] close(15) = -1 EBADF (Bad file descriptor)
[pid 11196] close(16) = -1 EBADF (Bad file descriptor)
[pid 11196] close(17) = -1 EBADF (Bad file descriptor)
[pid 11196] close(18) = -1 EBADF (Bad file descriptor)
[pid 11196] close(19) = -1 EBADF (Bad file descriptor)
[pid 11196] close(20) = -1 EBADF (Bad file descriptor)
[pid 11196] close(21) = -1 EBADF (Bad file descriptor)
[pid 11196] close(22) = -1 EBADF (Bad file descriptor)
[pid 11196] close(23) = -1 EBADF (Bad file descriptor)
[pid 11196] close(24) = -1 EBADF (Bad file descriptor)
[pid 11196] close(25) = -1 EBADF (Bad file descriptor)
[pid 11196] close(26) = -1 EBADF (Bad file descriptor)
[pid 11196] close(27) = -1 EBADF (Bad file descriptor)
[pid 11196] close(28) = -1 EBADF (Bad file descriptor)
[pid 11196] close(29) = -1 EBADF (Bad file descriptor)
[pid 11196] exit_group(0 <unfinished ...>
[pid 11197] <... futex resumed>) = ?
[pid 11196] <... exit_group resumed>) = ?
[pid 11197] +++ exited with 0 +++
[pid 11196] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=194, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 303] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 11223] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11255] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11255] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 303] umount2("./96", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./96", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./96/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./96/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./96/cgroup.cpu") = 0
[pid 303] umount2("./96/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./96/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./96/binderfs") = 0
[pid 303] umount2("./96/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./96/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./96/cgroup") = 0
[pid 303] umount2("./96/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./96/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./96/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./96") = 0
[pid 303] mkdir("./97", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11298 attached
, child_tidptr=0x555555c606d0) = 196
[pid 11298] set_robust_list(0x555555c606e0, 24) = 0
[pid 11298] chdir("./97") = 0
[pid 11298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11298] setpgid(0, 0) = 0
[pid 11298] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 11298] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 11298] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 11298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11298] write(3, "1000", 4) = 4
[pid 11298] close(3) = 0
[pid 11255] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11298] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11298] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11298] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11298] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11298] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11301 attached
<unfinished ...>
[pid 11301] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11298] <... clone resumed>, parent_tid=[197], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 197
[pid 11301] <... set_robust_list resumed>) = 0
[pid 11298] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11301] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11298] <... futex resumed>) = 0
[pid 11301] <... openat resumed>) = 3
[pid 11298] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11301] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11301] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 274.959508][T11255] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 274.997686][ T57] usb 1-1: Product: syz
[pid 11301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11257] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11257] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11257] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11257] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 275.007467][ T57] usb 1-1: Manufacturer: syz
[ 275.012720][ T57] usb 1-1: SerialNumber: syz
[ 275.019900][ T57] usb 1-1: config 0 descriptor??
[ 275.046457][T11257] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 11257] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11257] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 11252] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11251] <... futex resumed>) = 0
[pid 11252] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11251] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11252] <... futex resumed>) = 0
[pid 11251] <... futex resumed>) = 1
[pid 11252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11251] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11252] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11252] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11252] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 275.054286][T11257] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 11252] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11252] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11252] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 275.099860][T11252] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 275.107915][T11252] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 275.109235][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 275.127990][ T19] usb 5-1: USB disconnect, device number 98
[ 275.134033][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid 11223] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11222] <... futex resumed>) = 0
[pid 11223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11222] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11223] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11222] <... futex resumed>) = 0
[pid 11223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11222] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11223] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11255] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11254] <... futex resumed>) = 0
[pid 11255] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11254] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11255] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11254] <... futex resumed>) = 0
[pid 11255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11254] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11255] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11255] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11255] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11255] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11255] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11255] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 275.198669][T11255] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 275.207327][T11255] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 11257] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11256] <... futex resumed>) = 0
[pid 11257] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11256] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11257] <... futex resumed>) = 0
[pid 11256] <... futex resumed>) = 1
[pid 11257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11256] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11257] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11257] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11257] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11257] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11257] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11257] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 275.267686][T11257] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 275.276397][T11257] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 11252] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11252] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11251] <... futex resumed>) = 0
[pid 11251] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11252] <... futex resumed>) = 0
[pid 11251] <... futex resumed>) = 1
[pid 11252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11251] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11252] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11252] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11287] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11252] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 275.334894][ T320] usb 6-1: new high-speed USB device number 99 using dummy_hcd
[pid 11223] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11222] <... futex resumed>) = 0
[pid 11223] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11222] close(3) = 0
[pid 11222] close(4) = -1 EBADF (Bad file descriptor)
[pid 11222] close(5) = -1 EBADF (Bad file descriptor)
[pid 11222] close(6) = -1 EBADF (Bad file descriptor)
[pid 11222] close(7) = -1 EBADF (Bad file descriptor)
[pid 11222] close(8) = -1 EBADF (Bad file descriptor)
[pid 11222] close(9) = -1 EBADF (Bad file descriptor)
[pid 11222] close(10) = -1 EBADF (Bad file descriptor)
[pid 11222] close(11) = -1 EBADF (Bad file descriptor)
[pid 11222] close(12) = -1 EBADF (Bad file descriptor)
[pid 11222] close(13) = -1 EBADF (Bad file descriptor)
[pid 11222] close(14) = -1 EBADF (Bad file descriptor)
[pid 11222] close(15) = -1 EBADF (Bad file descriptor)
[pid 11222] close(16) = -1 EBADF (Bad file descriptor)
[pid 11222] close(17) = -1 EBADF (Bad file descriptor)
[pid 11222] close(18) = -1 EBADF (Bad file descriptor)
[pid 11222] close(19) = -1 EBADF (Bad file descriptor)
[pid 11222] close(20) = -1 EBADF (Bad file descriptor)
[pid 11222] close(21) = -1 EBADF (Bad file descriptor)
[pid 11222] close(22) = -1 EBADF (Bad file descriptor)
[pid 11222] close(23) = -1 EBADF (Bad file descriptor)
[pid 11222] close(24) = -1 EBADF (Bad file descriptor)
[pid 11222] close(25) = -1 EBADF (Bad file descriptor)
[pid 11222] close(26) = -1 EBADF (Bad file descriptor)
[pid 11222] close(27) = -1 EBADF (Bad file descriptor)
[pid 11222] close(28) = -1 EBADF (Bad file descriptor)
[pid 11222] close(29) = -1 EBADF (Bad file descriptor)
[pid 11222] exit_group(0 <unfinished ...>
[pid 11223] <... futex resumed>) = ?
[pid 11222] <... exit_group resumed>) = ?
[pid 11223] +++ exited with 0 +++
[pid 11222] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=198, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 301] umount2("./98", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./98", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./98/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./98/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./98/cgroup.cpu") = 0
[pid 301] umount2("./98/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./98/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./98/binderfs") = 0
[pid 301] umount2("./98/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./98/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./98/cgroup") = 0
[pid 301] umount2("./98/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./98/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./98/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./98") = 0
[pid 301] mkdir("./99", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11344 attached
, child_tidptr=0x555555c606d0) = 200
[pid 11344] set_robust_list(0x555555c606e0, 24) = 0
[pid 11344] chdir("./99") = 0
[pid 11344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11344] setpgid(0, 0) = 0
[pid 11344] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 11344] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 11344] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 11344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11344] write(3, "1000", 4) = 4
[pid 11344] close(3) = 0
[pid 11344] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11344] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11344] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11344] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11344] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11345 attached
, parent_tid=[201], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 201
[pid 11345] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11344] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11345] <... set_robust_list resumed>) = 0
[pid 11344] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11345] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 11345] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11345] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11255] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11255] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11254] <... futex resumed>) = 0
[pid 11254] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11255] <... futex resumed>) = 0
[pid 11254] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11255] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11257] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11256] <... futex resumed>) = 0
[pid 11257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11256] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11257] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11256] <... futex resumed>) = 0
[pid 11257] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11256] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11257] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11252] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11251] <... futex resumed>) = 0
[pid 11252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11251] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11252] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11251] <... futex resumed>) = 0
[pid 11252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 275.536007][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 275.551230][ T24] usb 3-1: USB disconnect, device number 100
[ 275.560823][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[ 275.574876][ T19] usb 5-1: new high-speed USB device number 99 using dummy_hcd
[pid 11251] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11252] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11287] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 275.574928][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11255] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11254] <... futex resumed>) = 0
[pid 11255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11254] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11255] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11254] <... futex resumed>) = 0
[pid 11255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11254] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11287] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11255] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11287] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11257] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11256] <... futex resumed>) = 0
[pid 11256] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11256] <... futex resumed>) = 0
[pid 11257] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11256] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11287] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11257] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 275.675319][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11287] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11252] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11251] <... futex resumed>) = 0
[pid 11252] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11251] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11252] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11251] <... futex resumed>) = 0
[pid 11251] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11287] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11252] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 275.724985][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 275.744931][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 275.754899][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11287] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11287] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11287] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11255] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11254] <... futex resumed>) = 0
[pid 11255] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11254] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11255] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11254] <... futex resumed>) = 0
[pid 11255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11254] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11255] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11255] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11301] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11287] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11255] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11287] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11257] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11256] <... futex resumed>) = 0
[pid 11257] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11256] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11257] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11256] <... futex resumed>) = 0
[pid 11257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11256] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11257] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11257] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11301] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11257] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 275.914951][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 275.923924][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 275.932112][ T320] usb 6-1: Product: syz
[ 275.936252][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 275.946305][ T320] usb 6-1: Manufacturer: syz
[ 275.950719][ T320] usb 6-1: SerialNumber: syz
[ 275.955277][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11345] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11287] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11287] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11287] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11287] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11287] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11345] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11287] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11252] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11251] <... futex resumed>) = 0
[pid 11252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11251] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11252] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11251] <... futex resumed>) = 0
[pid 11252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11251] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11301] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11287] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11252] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 275.964876][ T24] usb 3-1: new high-speed USB device number 101 using dummy_hcd
[ 275.973145][ T320] usb 6-1: config 0 descriptor??
[ 275.995436][T11287] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 276.002861][T11287] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 11301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11255] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11254] <... futex resumed>) = 0
[pid 11254] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11254] <... futex resumed>) = 0
[pid 11254] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11255] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11257] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11256] <... futex resumed>) = 0
[pid 11257] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11256] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11257] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11256] <... futex resumed>) = 0
[pid 11257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11256] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11257] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 11301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11301] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11301] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 276.134901][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 276.144040][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 276.152205][ T19] usb 5-1: Product: syz
[ 276.156373][ T19] usb 5-1: Manufacturer: syz
[ 276.160693][ T19] usb 5-1: SerialNumber: syz
[ 276.166307][ T19] usb 5-1: config 0 descriptor??
[pid 11301] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11301] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11301] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 11287] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11286] <... futex resumed>) = 0
[pid 11286] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11286] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11287] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11287] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11287] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11252] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11252] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11251] <... futex resumed>) = 0
[pid 11345] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11287] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11251] close(3 <unfinished ...>
[pid 11345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11287] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11251] <... close resumed>) = 0
[pid 11251] close(4) = -1 EBADF (Bad file descriptor)
[pid 11251] close(5) = -1 EBADF (Bad file descriptor)
[pid 11251] close(6) = -1 EBADF (Bad file descriptor)
[pid 11251] close(7) = -1 EBADF (Bad file descriptor)
[pid 11251] close(8) = -1 EBADF (Bad file descriptor)
[pid 11251] close(9) = -1 EBADF (Bad file descriptor)
[pid 11251] close(10) = -1 EBADF (Bad file descriptor)
[pid 11251] close(11) = -1 EBADF (Bad file descriptor)
[pid 11251] close(12) = -1 EBADF (Bad file descriptor)
[pid 11251] close(13) = -1 EBADF (Bad file descriptor)
[pid 11251] close(14) = -1 EBADF (Bad file descriptor)
[pid 11251] close(15) = -1 EBADF (Bad file descriptor)
[pid 11251] close(16) = -1 EBADF (Bad file descriptor)
[pid 11251] close(17) = -1 EBADF (Bad file descriptor)
[pid 11251] close(18) = -1 EBADF (Bad file descriptor)
[pid 11251] close(19) = -1 EBADF (Bad file descriptor)
[pid 11251] close(20) = -1 EBADF (Bad file descriptor)
[pid 11251] close(21) = -1 EBADF (Bad file descriptor)
[pid 11251] close(22 <unfinished ...>
[pid 11287] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11287] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11251] close(23) = -1 EBADF (Bad file descriptor)
[pid 11251] close(24) = -1 EBADF (Bad file descriptor)
[pid 11251] close(25) = -1 EBADF (Bad file descriptor)
[pid 11251] close(26) = -1 EBADF (Bad file descriptor)
[pid 11251] close(27) = -1 EBADF (Bad file descriptor)
[pid 11251] close(28) = -1 EBADF (Bad file descriptor)
[pid 11251] close(29) = -1 EBADF (Bad file descriptor)
[pid 11251] exit_group(0 <unfinished ...>
[pid 11252] <... futex resumed>) = ?
[pid 11251] <... exit_group resumed>) = ?
[pid 11252] +++ exited with 0 +++
[pid 11251] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=198, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 302] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 302] umount2("./98", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./98", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./98/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./98/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./98/cgroup.cpu") = 0
[pid 302] umount2("./98/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./98/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./98/binderfs") = 0
[pid 302] umount2("./98/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./98/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./98/cgroup") = 0
[pid 302] umount2("./98/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./98/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./98/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./98") = 0
[pid 302] mkdir("./99", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 11345] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11287] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 11374 attached
<unfinished ...>
[pid 11374] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 302] <... clone resumed>, child_tidptr=0x555555c606d0) = 200
[pid 11374] <... set_robust_list resumed>) = 0
[pid 11374] chdir("./99") = 0
[pid 11374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11374] setpgid(0, 0) = 0
[pid 11374] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 11374] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 11374] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 11374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11374] write(3, "1000", 4) = 4
[pid 11374] close(3) = 0
[pid 11374] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11374] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11374] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11374] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11374] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11375 attached
, parent_tid=[201], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 201
[pid 11375] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11374] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11375] <... set_robust_list resumed>) = 0
[pid 11374] <... futex resumed>) = 0
[pid 11374] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11375] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 11375] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11375] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11345] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 276.195923][T11301] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 276.203843][T11301] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 276.218390][T11287] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 276.228496][T11287] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 11345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 11345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11255] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11254] <... futex resumed>) = 0
[pid 11255] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11254] close(3) = 0
[pid 11254] close(4) = -1 EBADF (Bad file descriptor)
[pid 11254] close(5) = -1 EBADF (Bad file descriptor)
[pid 11254] close(6) = -1 EBADF (Bad file descriptor)
[pid 11254] close(7) = -1 EBADF (Bad file descriptor)
[pid 11254] close(8) = -1 EBADF (Bad file descriptor)
[pid 11254] close(9) = -1 EBADF (Bad file descriptor)
[pid 11254] close(10) = -1 EBADF (Bad file descriptor)
[pid 11254] close(11) = -1 EBADF (Bad file descriptor)
[pid 11254] close(12) = -1 EBADF (Bad file descriptor)
[pid 11254] close(13) = -1 EBADF (Bad file descriptor)
[pid 11254] close(14) = -1 EBADF (Bad file descriptor)
[pid 11254] close(15) = -1 EBADF (Bad file descriptor)
[pid 11254] close(16) = -1 EBADF (Bad file descriptor)
[pid 11254] close(17) = -1 EBADF (Bad file descriptor)
[pid 11254] close(18) = -1 EBADF (Bad file descriptor)
[pid 11254] close(19) = -1 EBADF (Bad file descriptor)
[pid 11254] close(20) = -1 EBADF (Bad file descriptor)
[pid 11254] close(21) = -1 EBADF (Bad file descriptor)
[pid 11254] close(22) = -1 EBADF (Bad file descriptor)
[pid 11254] close(23) = -1 EBADF (Bad file descriptor)
[pid 11254] close(24) = -1 EBADF (Bad file descriptor)
[pid 11254] close(25) = -1 EBADF (Bad file descriptor)
[pid 11254] close(26) = -1 EBADF (Bad file descriptor)
[pid 11254] close(27) = -1 EBADF (Bad file descriptor)
[pid 11254] close(28) = -1 EBADF (Bad file descriptor)
[pid 11254] close(29) = -1 EBADF (Bad file descriptor)
[pid 11254] exit_group(0 <unfinished ...>
[pid 11255] <... futex resumed>) = ?
[pid 11254] <... exit_group resumed>) = ?
[pid 11255] +++ exited with 0 +++
[pid 11254] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=198, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 300] umount2("./98", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./98", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./98/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./98/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./98/cgroup.cpu") = 0
[pid 300] umount2("./98/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./98/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./98/binderfs" <unfinished ...>
[pid 11345] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 300] <... unlink resumed>) = 0
[pid 11345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 300] umount2("./98/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./98/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./98/cgroup") = 0
[pid 300] umount2("./98/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./98/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./98/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./98") = 0
[pid 300] mkdir("./99", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11376 attached
, child_tidptr=0x555555c606d0) = 200
[pid 11376] set_robust_list(0x555555c606e0, 24) = 0
[pid 11376] chdir("./99") = 0
[pid 11376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11376] setpgid(0, 0) = 0
[pid 11376] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 11376] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 11376] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 11376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11376] write(3, "1000", 4) = 4
[pid 11376] close(3) = 0
[pid 11376] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11376] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11376] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11376] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11376] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11377 attached
<unfinished ...>
[pid 11377] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11376] <... clone resumed>, parent_tid=[201], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 201
[pid 11377] <... set_robust_list resumed>) = 0
[pid 11376] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11377] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11376] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11377] <... openat resumed>) = 3
[pid 11377] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11377] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 276.324971][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 276.334731][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11345] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11257] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11256] <... futex resumed>) = 0
[pid 11257] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11256] close(3 <unfinished ...>
[pid 11345] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11256] <... close resumed>) = 0
[pid 11345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11256] close(4) = -1 EBADF (Bad file descriptor)
[pid 11256] close(5) = -1 EBADF (Bad file descriptor)
[pid 11256] close(6) = -1 EBADF (Bad file descriptor)
[pid 11256] close(7) = -1 EBADF (Bad file descriptor)
[pid 11256] close(8) = -1 EBADF (Bad file descriptor)
[pid 11256] close(9) = -1 EBADF (Bad file descriptor)
[pid 11256] close(10) = -1 EBADF (Bad file descriptor)
[pid 11256] close(11) = -1 EBADF (Bad file descriptor)
[pid 11256] close(12) = -1 EBADF (Bad file descriptor)
[pid 11256] close(13) = -1 EBADF (Bad file descriptor)
[pid 11256] close(14) = -1 EBADF (Bad file descriptor)
[pid 11256] close(15) = -1 EBADF (Bad file descriptor)
[pid 11256] close(16) = -1 EBADF (Bad file descriptor)
[pid 11256] close(17) = -1 EBADF (Bad file descriptor)
[pid 11256] close(18) = -1 EBADF (Bad file descriptor)
[pid 11345] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11256] close(19) = -1 EBADF (Bad file descriptor)
[pid 11256] close(20) = -1 EBADF (Bad file descriptor)
[pid 11256] close(21) = -1 EBADF (Bad file descriptor)
[pid 11256] close(22) = -1 EBADF (Bad file descriptor)
[pid 11256] close(23) = -1 EBADF (Bad file descriptor)
[pid 11256] close(24) = -1 EBADF (Bad file descriptor)
[pid 11256] close(25) = -1 EBADF (Bad file descriptor)
[pid 11256] close(26) = -1 EBADF (Bad file descriptor)
[pid 11256] close(27) = -1 EBADF (Bad file descriptor)
[pid 11256] close(28) = -1 EBADF (Bad file descriptor)
[pid 11256] close(29) = -1 EBADF (Bad file descriptor)
[pid 11256] exit_group(0 <unfinished ...>
[pid 11257] <... futex resumed>) = ?
[pid 11256] <... exit_group resumed>) = ?
[pid 11257] +++ exited with 0 +++
[pid 11256] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=198, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 304] umount2("./98", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./98", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./98/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./98/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./98/cgroup.cpu") = 0
[pid 304] umount2("./98/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./98/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./98/binderfs") = 0
[pid 304] umount2("./98/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./98/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./98/cgroup") = 0
[pid 304] umount2("./98/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./98/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 11301] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 304] unlink("./98/cgroup.net" <unfinished ...>
[pid 11301] <... futex resumed>) = 1
[pid 11298] <... futex resumed>) = 0
[pid 304] <... unlink resumed>) = 0
[pid 11301] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11298] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 304] getdents64(3, <unfinished ...>
[pid 11301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11298] <... futex resumed>) = 0
[pid 304] <... getdents64 resumed>0x555555c61720 /* 0 entries */, 32768) = 0
[pid 11301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11298] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 304] close(3 <unfinished ...>
[pid 11301] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 304] <... close resumed>) = 0
[pid 11301] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 304] rmdir("./98" <unfinished ...>
[pid 11301] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 304] <... rmdir resumed>) = 0
[pid 11301] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 304] mkdir("./99", 0777 <unfinished ...>
[pid 11301] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 304] <... mkdir resumed>) = 0
[pid 11301] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11381 attached
<unfinished ...>
[ 276.366133][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 276.380582][ T37] usb 4-1: USB disconnect, device number 100
[ 276.387090][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid 11381] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 304] <... clone resumed>, child_tidptr=0x555555c606d0) = 200
[pid 11381] <... set_robust_list resumed>) = 0
[pid 11381] chdir("./99") = 0
[pid 11381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11381] setpgid(0, 0) = 0
[pid 11381] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 11381] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 11381] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 11381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11381] write(3, "1000", 4) = 4
[pid 11381] close(3 <unfinished ...>
[pid 11345] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11381] <... close resumed>) = 0
[pid 11345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11381] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11381] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11381] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11381] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11381] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11382 attached
<unfinished ...>
[pid 11382] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11381] <... clone resumed>, parent_tid=[201], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 201
[pid 11382] <... set_robust_list resumed>) = 0
[pid 11381] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11382] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11381] <... futex resumed>) = 0
[pid 11382] <... openat resumed>) = 3
[pid 11381] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11382] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11382] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11301] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11301] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11301] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11345] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11287] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11287] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11301] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11286] <... futex resumed>) = 0
[pid 11286] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11287] <... futex resumed>) = 0
[pid 11286] <... futex resumed>) = 1
[pid 11287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11286] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11287] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11287] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11345] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 276.420244][T11301] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 276.432974][T11301] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 276.456479][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[pid 11345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11287] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11345] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 276.470695][ T318] usb 2-1: USB disconnect, device number 100
[ 276.479749][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[ 276.506683][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[pid 11345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 276.519140][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 276.529463][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 276.548397][ T57] usb 1-1: USB disconnect, device number 100
[ 276.554403][ T24] usb 3-1: Product: syz
[ 276.558731][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[ 276.569115][ T24] usb 3-1: Manufacturer: syz
[ 276.573553][ T24] usb 3-1: SerialNumber: syz
[ 276.574974][ T137] dm9601 1-1:0.0 eth1: link down
[ 276.579018][ T24] usb 3-1: config 0 descriptor??
[ 276.583176][ T137] dm9601 1-1:0.0 eth1: Error submitting the control message: status=-19
[ 276.595744][ T137] dm9601 1-1:0.0 eth1: Error submitting the control message: status=-19
[ 276.604201][ T137] dm9601 1-1:0.0 eth1: Error submitting the control message: status=-19
[ 276.605293][T11345] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 11345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11345] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11345] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11345] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11345] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11345] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 11301] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11298] <... futex resumed>) = 0
[pid 11301] <... futex resumed>) = 1
[pid 11298] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11298] <... futex resumed>) = 0
[pid 11301] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11298] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11301] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11287] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11286] <... futex resumed>) = 0
[pid 11286] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11286] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11287] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 276.612484][ T137] dm9601 1-1:0.0 eth1: Error submitting the control message: status=-19
[ 276.620497][T11345] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 11287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[ 276.684972][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11375] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 276.784997][ T37] usb 4-1: new high-speed USB device number 101 using dummy_hcd
[pid 11375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11345] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11344] <... futex resumed>) = 0
[pid 11345] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11344] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11345] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11344] <... futex resumed>) = 0
[pid 11345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11344] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11345] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11345] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11345] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11345] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11345] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11345] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11301] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11301] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11298] <... futex resumed>) = 0
[pid 11298] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11301] <... futex resumed>) = 0
[pid 11298] <... futex resumed>) = 1
[pid 11301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11298] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11301] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 11287] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11286] <... futex resumed>) = 0
[pid 11287] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11286] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11287] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11286] <... futex resumed>) = 0
[pid 11287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11286] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11287] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 276.846420][T11345] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 276.853948][T11345] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 276.884911][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11287] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 11377] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 276.884932][ T318] usb 2-1: new high-speed USB device number 101 using dummy_hcd
[pid 11377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11375] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11382] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11375] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11345] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11344] <... futex resumed>) = 0
[pid 11345] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11344] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11345] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11344] <... futex resumed>) = 0
[pid 11345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11344] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11345] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11345] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11382] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11375] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11345] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11301] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11298] <... futex resumed>) = 0
[pid 11298] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11298] <... futex resumed>) = 0
[pid 11301] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11298] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11375] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11287] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[ 277.044918][ T57] usb 1-1: new high-speed USB device number 101 using dummy_hcd
[pid 11287] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11286] <... futex resumed>) = 0
[pid 11286] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11287] <... futex resumed>) = 0
[pid 11286] <... futex resumed>) = 1
[pid 11287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11286] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11287] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11375] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11287] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11301] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11377] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11375] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11377] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11375] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11377] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11375] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 277.144951][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 277.154493][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11377] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11375] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11377] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11375] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 11375] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11375] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11345] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11344] <... futex resumed>) = 0
[pid 11344] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11344] <... futex resumed>) = 0
[pid 11345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11344] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11377] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11375] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 277.254974][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 277.264740][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11382] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11345] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11377] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11375] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11382] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11301] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11298] <... futex resumed>) = 0
[pid 11301] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11298] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11298] <... futex resumed>) = 0
[pid 11287] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11298] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11301] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11287] <... futex resumed>) = 1
[pid 11287] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11286] <... futex resumed>) = 0
[pid 11286] close(3) = 0
[pid 11286] close(4) = -1 EBADF (Bad file descriptor)
[pid 11286] close(5) = -1 EBADF (Bad file descriptor)
[pid 11286] close(6) = -1 EBADF (Bad file descriptor)
[pid 11286] close(7) = -1 EBADF (Bad file descriptor)
[pid 11286] close(8) = -1 EBADF (Bad file descriptor)
[pid 11286] close(9) = -1 EBADF (Bad file descriptor)
[pid 11301] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11286] close(10) = -1 EBADF (Bad file descriptor)
[pid 11286] close(11) = -1 EBADF (Bad file descriptor)
[pid 11286] close(12) = -1 EBADF (Bad file descriptor)
[pid 11382] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11286] close(13 <unfinished ...>
[pid 11377] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11286] close(14) = -1 EBADF (Bad file descriptor)
[pid 11286] close(15) = -1 EBADF (Bad file descriptor)
[pid 11286] close(16) = -1 EBADF (Bad file descriptor)
[pid 11286] close(17) = -1 EBADF (Bad file descriptor)
[pid 11377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11286] close(18) = -1 EBADF (Bad file descriptor)
[pid 11286] close(19) = -1 EBADF (Bad file descriptor)
[pid 11286] close(20) = -1 EBADF (Bad file descriptor)
[pid 11286] close(21) = -1 EBADF (Bad file descriptor)
[pid 11286] close(22) = -1 EBADF (Bad file descriptor)
[pid 11286] close(23) = -1 EBADF (Bad file descriptor)
[pid 11286] close(24) = -1 EBADF (Bad file descriptor)
[pid 11286] close(25) = -1 EBADF (Bad file descriptor)
[pid 11286] close(26) = -1 EBADF (Bad file descriptor)
[pid 11286] close(27) = -1 EBADF (Bad file descriptor)
[pid 11286] close(28) = -1 EBADF (Bad file descriptor)
[pid 11286] close(29) = -1 EBADF (Bad file descriptor)
[ 277.304906][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 277.315250][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 277.324150][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 277.332300][ T37] usb 4-1: Product: syz
[ 277.336519][ T37] usb 4-1: Manufacturer: syz
[ 277.342049][ T37] usb 4-1: SerialNumber: syz
[ 277.350488][ T37] usb 4-1: config 0 descriptor??
[pid 11286] exit_group(0 <unfinished ...>
[pid 11287] <... futex resumed>) = ?
[pid 11286] <... exit_group resumed>) = ?
[pid 11287] +++ exited with 0 +++
[pid 11286] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=196, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 305] umount2("./97", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./97", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./97/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./97/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./97/cgroup.cpu") = 0
[pid 305] umount2("./97/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./97/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./97/binderfs") = 0
[pid 305] umount2("./97/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./97/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./97/cgroup") = 0
[pid 305] umount2("./97/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./97/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./97/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./97") = 0
[pid 305] mkdir("./98", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11408 attached
, child_tidptr=0x555555c606d0) = 198
[pid 11408] set_robust_list(0x555555c606e0, 24) = 0
[pid 11382] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11377] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11408] chdir("./98") = 0
[pid 11408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11408] setpgid(0, 0) = 0
[pid 11408] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 11408] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 11408] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 11408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11408] write(3, "1000", 4) = 4
[pid 11408] close(3) = 0
[pid 11408] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11408] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11408] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11408] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11408] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11409 attached
<unfinished ...>
[pid 11409] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 11409] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11408] <... clone resumed>, parent_tid=[199], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 199
[pid 11408] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11409] <... futex resumed>) = 0
[pid 11408] <... futex resumed>) = 1
[pid 11409] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11408] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11409] <... openat resumed>) = 3
[pid 11409] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11409] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11375] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11375] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11375] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11375] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11375] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11377] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11382] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11375] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11375] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 11382] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11377] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11382] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 277.375675][T11375] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 277.383442][T11375] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 277.404962][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 277.415112][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11377] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11382] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11377] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 277.454954][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 277.463990][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 277.472361][ T318] usb 2-1: Product: syz
[ 277.476382][ T318] usb 2-1: Manufacturer: syz
[ 277.480848][ T318] usb 2-1: SerialNumber: syz
[ 277.485928][ T318] usb 2-1: config 0 descriptor??
[ 277.486439][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[pid 11377] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11382] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11377] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid 11345] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11377] <... ioctl resumed>, 0) = 0
[pid 11345] <... futex resumed>) = 1
[pid 11377] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11345] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11344] <... futex resumed>) = 0
[pid 11344] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11344] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11377] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11377] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11345] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11345] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11377] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11377] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11382] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11377] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11345] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11301] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11298] <... futex resumed>) = 0
[pid 11301] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11298] close(3) = 0
[pid 11298] close(4) = -1 EBADF (Bad file descriptor)
[pid 11298] close(5) = -1 EBADF (Bad file descriptor)
[pid 11298] close(6) = -1 EBADF (Bad file descriptor)
[pid 11298] close(7) = -1 EBADF (Bad file descriptor)
[pid 11298] close(8) = -1 EBADF (Bad file descriptor)
[pid 11298] close(9) = -1 EBADF (Bad file descriptor)
[pid 11298] close(10) = -1 EBADF (Bad file descriptor)
[pid 11298] close(11) = -1 EBADF (Bad file descriptor)
[pid 11298] close(12) = -1 EBADF (Bad file descriptor)
[pid 11298] close(13) = -1 EBADF (Bad file descriptor)
[pid 11298] close(14) = -1 EBADF (Bad file descriptor)
[pid 11298] close(15) = -1 EBADF (Bad file descriptor)
[pid 11298] close(16) = -1 EBADF (Bad file descriptor)
[pid 11298] close(17) = -1 EBADF (Bad file descriptor)
[pid 11298] close(18) = -1 EBADF (Bad file descriptor)
[pid 11298] close(19) = -1 EBADF (Bad file descriptor)
[pid 11298] close(20) = -1 EBADF (Bad file descriptor)
[pid 11298] close(21) = -1 EBADF (Bad file descriptor)
[pid 11298] close(22) = -1 EBADF (Bad file descriptor)
[pid 11298] close(23) = -1 EBADF (Bad file descriptor)
[pid 11298] close(24) = -1 EBADF (Bad file descriptor)
[pid 11298] close(25) = -1 EBADF (Bad file descriptor)
[pid 11298] close(26) = -1 EBADF (Bad file descriptor)
[pid 11298] close(27) = -1 EBADF (Bad file descriptor)
[pid 11298] close(28) = -1 EBADF (Bad file descriptor)
[pid 11298] close(29) = -1 EBADF (Bad file descriptor)
[pid 11298] exit_group(0 <unfinished ...>
[pid 11301] <... futex resumed>) = ?
[pid 11298] <... exit_group resumed>) = ?
[pid 11301] +++ exited with 0 +++
[pid 11298] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=196, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 303] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 303] umount2("./97", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./97", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./97/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./97/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./97/cgroup.cpu") = 0
[pid 303] umount2("./97/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./97/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./97/binderfs") = 0
[pid 303] umount2("./97/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./97/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./97/cgroup") = 0
[pid 303] umount2("./97/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./97/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./97/cgroup.net") = 0
[pid 303] getdents64(3, <unfinished ...>
[pid 11382] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 303] <... getdents64 resumed>0x555555c61720 /* 0 entries */, 32768) = 0
[pid 11382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 303] close(3) = 0
[pid 303] rmdir("./97") = 0
[pid 303] mkdir("./98", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11415 attached
<unfinished ...>
[pid 11415] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 303] <... clone resumed>, child_tidptr=0x555555c606d0) = 198
[pid 11415] <... set_robust_list resumed>) = 0
[pid 11415] chdir("./98") = 0
[pid 11415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11415] setpgid(0, 0) = 0
[pid 11415] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 11415] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 11415] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 11415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11415] write(3, "1000", 4) = 4
[pid 11415] close(3) = 0
[pid 11415] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11415] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11415] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11415] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11415] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11416 attached
<unfinished ...>
[pid 11416] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11415] <... clone resumed>, parent_tid=[199], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 199
[pid 11416] <... set_robust_list resumed>) = 0
[pid 11415] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11416] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11415] <... futex resumed>) = 0
[pid 11416] <... openat resumed>) = 3
[pid 11415] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11416] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11416] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 277.505928][ T320] usb 6-1: USB disconnect, device number 99
[ 277.513138][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[ 277.525187][T11377] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 277.535610][T11377] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 11416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11382] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11375] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11374] <... futex resumed>) = 0
[pid 11375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11374] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11375] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11374] <... futex resumed>) = 0
[pid 11375] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 11374] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11375] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 11375] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11375] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11375] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[ 277.584979][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 277.597138][T11375] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 277.597748][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 277.611472][T11375] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 277.615831][ T57] usb 1-1: Product: syz
[ 277.623124][ T57] usb 1-1: Manufacturer: syz
[ 277.627603][ T57] usb 1-1: SerialNumber: syz
[pid 11375] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11382] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11382] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11382] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 277.632553][ T57] usb 1-1: config 0 descriptor??
[pid 11382] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11382] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11382] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 277.656847][T11382] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 277.664519][T11382] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 277.686471][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 277.700237][ T19] usb 5-1: USB disconnect, device number 99
[pid 11345] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11344] <... futex resumed>) = 0
[pid 11345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11344] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11377] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11345] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11377] <... futex resumed>) = 1
[pid 11376] <... futex resumed>) = 0
[pid 11377] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11376] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11377] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11376] <... futex resumed>) = 0
[pid 11377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11376] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11377] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11377] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 11344] <... futex resumed>) = 0
[pid 11377] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 11377] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 11344] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11377] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 11377] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11377] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11377] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11345] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11377] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 277.716063][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[ 277.747351][T11377] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 277.755552][T11377] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 11375] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11374] <... futex resumed>) = 0
[pid 11375] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11374] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11375] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11374] <... futex resumed>) = 0
[pid 11375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11374] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11375] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11375] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11382] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11381] <... futex resumed>) = 0
[pid 11382] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11381] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11382] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11381] <... futex resumed>) = 0
[pid 11382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11381] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11382] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11382] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11382] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11382] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11382] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11382] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 277.875870][T11382] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 277.883428][T11382] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 277.914872][ T320] usb 6-1: new high-speed USB device number 100 using dummy_hcd
[pid 11409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11345] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11345] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11344] <... futex resumed>) = 0
[pid 11344] close(3) = 0
[pid 11344] close(4) = -1 EBADF (Bad file descriptor)
[pid 11377] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11344] close(5 <unfinished ...>
[pid 11377] <... futex resumed>) = 1
[pid 11344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11377] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11344] close(6) = -1 EBADF (Bad file descriptor)
[pid 11344] close(7) = -1 EBADF (Bad file descriptor)
[pid 11344] close(8) = -1 EBADF (Bad file descriptor)
[pid 11344] close(9) = -1 EBADF (Bad file descriptor)
[pid 11344] close(10) = -1 EBADF (Bad file descriptor)
[pid 11344] close(11) = -1 EBADF (Bad file descriptor)
[pid 11344] close(12) = -1 EBADF (Bad file descriptor)
[pid 11344] close(13) = -1 EBADF (Bad file descriptor)
[pid 11344] close(14) = -1 EBADF (Bad file descriptor)
[pid 11344] close(15) = -1 EBADF (Bad file descriptor)
[pid 11344] close(16) = -1 EBADF (Bad file descriptor)
[pid 11344] close(17) = -1 EBADF (Bad file descriptor)
[pid 11344] close(18) = -1 EBADF (Bad file descriptor)
[pid 11344] close(19) = -1 EBADF (Bad file descriptor)
[pid 11344] close(20) = -1 EBADF (Bad file descriptor)
[pid 11344] close(21) = -1 EBADF (Bad file descriptor)
[pid 11344] close(22) = -1 EBADF (Bad file descriptor)
[pid 11344] close(23) = -1 EBADF (Bad file descriptor)
[pid 11344] close(24) = -1 EBADF (Bad file descriptor)
[pid 11344] close(25) = -1 EBADF (Bad file descriptor)
[pid 11344] close(26) = -1 EBADF (Bad file descriptor)
[pid 11344] close(27) = -1 EBADF (Bad file descriptor)
[pid 11344] close(28) = -1 EBADF (Bad file descriptor)
[pid 11344] close(29) = -1 EBADF (Bad file descriptor)
[pid 11344] exit_group(0 <unfinished ...>
[pid 11345] <... futex resumed>) = ?
[pid 11344] <... exit_group resumed>) = ?
[pid 11376] <... futex resumed>) = 0
[pid 11345] +++ exited with 0 +++
[pid 11344] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=200, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 11376] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11377] <... futex resumed>) = 0
[pid 11376] <... futex resumed>) = 1
[pid 11377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11376] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11377] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11377] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 301] umount2("./99", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./99", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./99/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./99/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./99/cgroup.cpu") = 0
[pid 301] umount2("./99/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./99/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./99/binderfs") = 0
[pid 301] umount2("./99/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./99/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./99/cgroup") = 0
[pid 301] umount2("./99/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./99/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./99/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./99") = 0
[pid 301] mkdir("./100", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 202
./strace-static-x86_64: Process 11440 attached
[pid 11440] set_robust_list(0x555555c606e0, 24) = 0
[pid 11440] chdir("./100") = 0
[pid 11377] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11440] setpgid(0, 0) = 0
[pid 11440] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 11440] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 11440] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 11440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11440] write(3, "1000", 4) = 4
[pid 11440] close(3) = 0
[pid 11440] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11440] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11440] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11440] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11440] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11441 attached
<unfinished ...>
[pid 11441] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11440] <... clone resumed>, parent_tid=[203], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 203
[pid 11441] <... set_robust_list resumed>) = 0
[pid 11440] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11440] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11441] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 11441] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11441] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11375] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11374] <... futex resumed>) = 0
[pid 11375] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11374] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11374] <... futex resumed>) = 0
[pid 11375] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11374] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11375] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11382] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11381] <... futex resumed>) = 0
[pid 11382] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11381] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11382] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11381] <... futex resumed>) = 0
[pid 11382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11381] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11382] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11382] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 278.075021][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 278.106028][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[pid 11416] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11377] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11376] <... futex resumed>) = 0
[pid 11377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11376] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11377] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11376] <... futex resumed>) = 0
[pid 11377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11376] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11416] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11377] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 278.120808][ T24] usb 3-1: USB disconnect, device number 101
[ 278.127315][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[ 278.144933][ T19] usb 5-1: new high-speed USB device number 100 using dummy_hcd
[pid 11409] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[ 278.204946][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11375] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11374] <... futex resumed>) = 0
[pid 11375] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11374] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11375] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11374] <... futex resumed>) = 0
[pid 11375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11374] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11375] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11375] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11375] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11409] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11382] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11381] <... futex resumed>) = 0
[pid 11382] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11381] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11382] <... futex resumed>) = 0
[pid 11381] <... futex resumed>) = 1
[pid 11382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11381] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11382] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 11409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[ 278.304964][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 278.315925][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 278.334958][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11377] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11376] <... futex resumed>) = 0
[pid 11377] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11376] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11377] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11376] <... futex resumed>) = 0
[pid 11377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11376] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11377] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11377] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 11416] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11409] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11416] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11409] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11416] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11375] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11374] <... futex resumed>) = 0
[pid 11375] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11374] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11375] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11374] <... futex resumed>) = 0
[pid 11375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11374] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11375] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11416] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11409] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11375] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11416] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11382] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11381] <... futex resumed>) = 0
[pid 11382] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11381] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11382] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11381] <... futex resumed>) = 0
[pid 11441] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11381] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11382] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11382] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[ 278.504935][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 278.514072][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 278.521921][ T320] usb 6-1: Product: syz
[ 278.524871][ T24] usb 3-1: new high-speed USB device number 102 using dummy_hcd
[ 278.525954][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 278.543241][ T320] usb 6-1: Manufacturer: syz
[ 278.548027][ T320] usb 6-1: SerialNumber: syz
[pid 11441] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11416] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11409] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11409] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11409] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11409] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11409] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 11416] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11377] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11376] <... futex resumed>) = 0
[pid 11376] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11376] <... futex resumed>) = 0
[pid 11377] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11376] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11416] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11377] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[ 278.552776][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 278.562689][ T320] usb 6-1: config 0 descriptor??
[ 278.586030][T11409] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 278.593572][T11409] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 11416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11375] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11374] <... futex resumed>) = 0
[pid 11375] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11374] close(3) = 0
[pid 11374] close(4) = -1 EBADF (Bad file descriptor)
[pid 11374] close(5) = -1 EBADF (Bad file descriptor)
[pid 11374] close(6) = -1 EBADF (Bad file descriptor)
[pid 11374] close(7) = -1 EBADF (Bad file descriptor)
[pid 11374] close(8) = -1 EBADF (Bad file descriptor)
[pid 11374] close(9) = -1 EBADF (Bad file descriptor)
[pid 11374] close(10) = -1 EBADF (Bad file descriptor)
[pid 11374] close(11) = -1 EBADF (Bad file descriptor)
[pid 11374] close(12) = -1 EBADF (Bad file descriptor)
[pid 11374] close(13) = -1 EBADF (Bad file descriptor)
[pid 11374] close(14) = -1 EBADF (Bad file descriptor)
[pid 11374] close(15) = -1 EBADF (Bad file descriptor)
[pid 11374] close(16) = -1 EBADF (Bad file descriptor)
[pid 11374] close(17) = -1 EBADF (Bad file descriptor)
[pid 11374] close(18) = -1 EBADF (Bad file descriptor)
[pid 11374] close(19) = -1 EBADF (Bad file descriptor)
[pid 11374] close(20) = -1 EBADF (Bad file descriptor)
[pid 11374] close(21) = -1 EBADF (Bad file descriptor)
[pid 11374] close(22) = -1 EBADF (Bad file descriptor)
[pid 11374] close(23) = -1 EBADF (Bad file descriptor)
[pid 11374] close(24) = -1 EBADF (Bad file descriptor)
[pid 11374] close(25) = -1 EBADF (Bad file descriptor)
[pid 11374] close(26) = -1 EBADF (Bad file descriptor)
[pid 11374] close(27) = -1 EBADF (Bad file descriptor)
[pid 11374] close(28) = -1 EBADF (Bad file descriptor)
[pid 11374] close(29) = -1 EBADF (Bad file descriptor)
[pid 11374] exit_group(0 <unfinished ...>
[pid 11375] <... futex resumed>) = ?
[pid 11374] <... exit_group resumed>) = ?
[pid 11375] +++ exited with 0 +++
[pid 11374] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=200, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 302] umount2("./99", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./99", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./99/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./99/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./99/cgroup.cpu") = 0
[pid 302] umount2("./99/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./99/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./99/binderfs") = 0
[pid 302] umount2("./99/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./99/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./99/cgroup") = 0
[pid 302] umount2("./99/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./99/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./99/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./99") = 0
[pid 302] mkdir("./100", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11469 attached
, child_tidptr=0x555555c606d0) = 202
[pid 11469] set_robust_list(0x555555c606e0, 24) = 0
[pid 11469] chdir("./100") = 0
[pid 11469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11469] setpgid(0, 0) = 0
[pid 11469] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 11469] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 11469] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 11469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11469] write(3, "1000", 4) = 4
[pid 11469] close(3) = 0
[pid 11469] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11469] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11469] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11469] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11469] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11470 attached
, parent_tid=[203], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 203
[pid 11470] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11469] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11469] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11470] <... set_robust_list resumed>) = 0
[pid 11470] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 11470] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11470] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11416] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11382] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11381] <... futex resumed>) = 0
[pid 11382] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11381] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11382] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11381] <... futex resumed>) = 0
[pid 11382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11381] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11382] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 11441] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11416] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11416] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11416] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 278.734906][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 278.744292][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 278.752226][ T19] usb 5-1: Product: syz
[ 278.756340][ T19] usb 5-1: Manufacturer: syz
[ 278.760882][ T19] usb 5-1: SerialNumber: syz
[ 278.765884][ T19] usb 5-1: config 0 descriptor??
[pid 11416] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11416] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11416] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11441] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11416] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11409] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11409] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11408] <... futex resumed>) = 0
[pid 11408] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11409] <... futex resumed>) = 0
[pid 11408] <... futex resumed>) = 1
[pid 11409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11408] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11409] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11409] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11409] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11409] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11409] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11409] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11441] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11409] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11377] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11376] <... futex resumed>) = 0
[pid 11377] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11376] close(3) = 0
[pid 11376] close(4) = -1 EBADF (Bad file descriptor)
[pid 11376] close(5) = -1 EBADF (Bad file descriptor)
[pid 11376] close(6) = -1 EBADF (Bad file descriptor)
[pid 11376] close(7) = -1 EBADF (Bad file descriptor)
[pid 11376] close(8) = -1 EBADF (Bad file descriptor)
[pid 11376] close(9) = -1 EBADF (Bad file descriptor)
[pid 11376] close(10) = -1 EBADF (Bad file descriptor)
[pid 11376] close(11) = -1 EBADF (Bad file descriptor)
[pid 11376] close(12) = -1 EBADF (Bad file descriptor)
[pid 11376] close(13) = -1 EBADF (Bad file descriptor)
[pid 11376] close(14) = -1 EBADF (Bad file descriptor)
[pid 11376] close(15) = -1 EBADF (Bad file descriptor)
[pid 11376] close(16) = -1 EBADF (Bad file descriptor)
[pid 11376] close(17) = -1 EBADF (Bad file descriptor)
[pid 11376] close(18) = -1 EBADF (Bad file descriptor)
[pid 11376] close(19) = -1 EBADF (Bad file descriptor)
[pid 11376] close(20) = -1 EBADF (Bad file descriptor)
[pid 11376] close(21) = -1 EBADF (Bad file descriptor)
[pid 11376] close(22) = -1 EBADF (Bad file descriptor)
[pid 11376] close(23) = -1 EBADF (Bad file descriptor)
[pid 11376] close(24) = -1 EBADF (Bad file descriptor)
[pid 11376] close(25) = -1 EBADF (Bad file descriptor)
[pid 11376] close(26) = -1 EBADF (Bad file descriptor)
[pid 11376] close(27) = -1 EBADF (Bad file descriptor)
[pid 11376] close(28) = -1 EBADF (Bad file descriptor)
[pid 11376] close(29) = -1 EBADF (Bad file descriptor)
[pid 11376] exit_group(0 <unfinished ...>
[pid 11377] <... futex resumed>) = ?
[pid 11376] <... exit_group resumed>) = ?
[pid 11377] +++ exited with 0 +++
[pid 11376] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=200, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 300] umount2("./99", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./99", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./99/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./99/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./99/cgroup.cpu") = 0
[pid 300] umount2("./99/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./99/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./99/binderfs") = 0
[pid 300] umount2("./99/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./99/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./99/cgroup") = 0
[pid 300] umount2("./99/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./99/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./99/cgroup.net" <unfinished ...>
[pid 11441] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 300] <... unlink resumed>) = 0
[pid 11441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./99") = 0
[pid 300] mkdir("./100", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11472 attached
<unfinished ...>
[pid 11472] set_robust_list(0x555555c606e0, 24) = 0
[pid 11472] chdir("./100" <unfinished ...>
[pid 300] <... clone resumed>, child_tidptr=0x555555c606d0) = 202
[pid 11472] <... chdir resumed>) = 0
[pid 11472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11472] setpgid(0, 0) = 0
[pid 11472] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 11472] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 11472] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 11472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11472] write(3, "1000", 4) = 4
[pid 11472] close(3) = 0
[pid 11472] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11472] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11472] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11472] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11472] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11473 attached
<unfinished ...>
[pid 11473] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 11473] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11472] <... clone resumed>, parent_tid=[203], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 203
[pid 11472] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11473] <... futex resumed>) = 0
[pid 11472] <... futex resumed>) = 1
[pid 11473] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 11472] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11473] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[ 278.786736][T11416] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 278.794319][T11416] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 278.808180][T11409] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 278.815872][T11409] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 11473] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11441] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[ 278.855904][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 278.877299][ T37] usb 4-1: USB disconnect, device number 101
[ 278.883518][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[ 278.894192][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid 11441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[ 278.904261][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11382] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11381] <... futex resumed>) = 0
[pid 11382] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11381] close(3) = 0
[pid 11381] close(4) = -1 EBADF (Bad file descriptor)
[pid 11381] close(5) = -1 EBADF (Bad file descriptor)
[pid 11381] close(6) = -1 EBADF (Bad file descriptor)
[pid 11381] close(7) = -1 EBADF (Bad file descriptor)
[pid 11381] close(8) = -1 EBADF (Bad file descriptor)
[pid 11381] close(9) = -1 EBADF (Bad file descriptor)
[pid 11381] close(10) = -1 EBADF (Bad file descriptor)
[pid 11381] close(11) = -1 EBADF (Bad file descriptor)
[pid 11381] close(12) = -1 EBADF (Bad file descriptor)
[pid 11381] close(13) = -1 EBADF (Bad file descriptor)
[pid 11381] close(14) = -1 EBADF (Bad file descriptor)
[pid 11381] close(15) = -1 EBADF (Bad file descriptor)
[pid 11381] close(16) = -1 EBADF (Bad file descriptor)
[pid 11381] close(17) = -1 EBADF (Bad file descriptor)
[pid 11381] close(18) = -1 EBADF (Bad file descriptor)
[pid 11381] close(19) = -1 EBADF (Bad file descriptor)
[pid 11381] close(20) = -1 EBADF (Bad file descriptor)
[pid 11381] close(21) = -1 EBADF (Bad file descriptor)
[pid 11381] close(22) = -1 EBADF (Bad file descriptor)
[pid 11381] close(23) = -1 EBADF (Bad file descriptor)
[pid 11381] close(24) = -1 EBADF (Bad file descriptor)
[pid 11381] close(25) = -1 EBADF (Bad file descriptor)
[pid 11381] close(26) = -1 EBADF (Bad file descriptor)
[pid 11381] close(27) = -1 EBADF (Bad file descriptor)
[pid 11381] close(28) = -1 EBADF (Bad file descriptor)
[pid 11381] close(29) = -1 EBADF (Bad file descriptor)
[pid 11381] exit_group(0 <unfinished ...>
[pid 11382] <... futex resumed>) = ?
[pid 11381] <... exit_group resumed>) = ?
[pid 11382] +++ exited with 0 +++
[pid 11381] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=200, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 304] umount2("./99", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./99", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./99/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./99/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./99/cgroup.cpu") = 0
[pid 304] umount2("./99/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./99/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./99/binderfs") = 0
[pid 304] umount2("./99/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./99/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./99/cgroup") = 0
[pid 304] umount2("./99/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./99/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./99/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./99") = 0
[pid 304] mkdir("./100", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 202
./strace-static-x86_64: Process 11489 attached
[pid 11441] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11489] set_robust_list(0x555555c606e0, 24) = 0
[pid 11441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11489] chdir("./100") = 0
[pid 11489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11416] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11489] setpgid(0, 0 <unfinished ...>
[pid 11415] <... futex resumed>) = 0
[pid 11416] <... futex resumed>) = 1
[pid 11489] <... setpgid resumed>) = 0
[pid 11489] symlink("/syzcgroup/unified/syz0", "./cgroup" <unfinished ...>
[pid 11416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11415] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11489] <... symlink resumed>) = 0
[pid 11416] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11415] <... futex resumed>) = 0
[pid 11489] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" <unfinished ...>
[pid 11416] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 11415] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11489] <... symlink resumed>) = 0
[pid 11416] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 11489] symlink("/syzcgroup/net/syz0", "./cgroup.net" <unfinished ...>
[pid 11416] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 11489] <... symlink resumed>) = 0
[pid 11416] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 11489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 11416] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11489] <... openat resumed>) = 3
[pid 11489] write(3, "1000", 4) = 4
[pid 11489] close(3) = 0
[pid 11489] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11489] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11489] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11489] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11489] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[203], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 203
[pid 11489] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11489] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11441] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11409] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 11492 attached
<unfinished ...>
[pid 11441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11492] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11416] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11409] <... futex resumed>) = 1
[pid 11408] <... futex resumed>) = 0
[pid 11492] <... set_robust_list resumed>) = 0
[pid 11416] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11408] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11492] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11409] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 278.989407][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 279.011852][ T318] usb 2-1: USB disconnect, device number 101
[ 279.017813][T11416] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 279.027750][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid 11408] <... futex resumed>) = 0
[pid 11408] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11492] <... openat resumed>) = 3
[pid 11492] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11492] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11409] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11441] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11416] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11416] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11409] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11441] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 279.027890][T11416] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 11441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 279.084997][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 279.094744][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 279.103677][ T24] usb 3-1: Product: syz
[ 279.110510][ T24] usb 3-1: Manufacturer: syz
[ 279.115260][ T24] usb 3-1: SerialNumber: syz
[ 279.120350][ T24] usb 3-1: config 0 descriptor??
[pid 11441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11441] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11441] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11441] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11441] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11441] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 279.126484][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 279.141154][ T57] usb 1-1: USB disconnect, device number 101
[ 279.147877][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[ 279.159942][T11441] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 279.168419][T11441] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 11409] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11408] <... futex resumed>) = 0
[pid 11409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11408] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11409] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11408] <... futex resumed>) = 0
[pid 11409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11408] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11416] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11415] <... futex resumed>) = 0
[pid 11415] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11415] <... futex resumed>) = 0
[pid 11416] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11415] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11416] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11409] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11470] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 279.275021][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 279.294910][ T37] usb 4-1: new high-speed USB device number 102 using dummy_hcd
[pid 11470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11441] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11440] <... futex resumed>) = 0
[pid 11441] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11440] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11441] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11440] <... futex resumed>) = 0
[pid 11441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11440] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11441] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11441] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11441] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11441] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11441] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11441] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 279.397070][T11441] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 279.406143][T11441] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 11473] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11416] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11415] <... futex resumed>) = 0
[pid 11416] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11415] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11416] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11415] <... futex resumed>) = 0
[pid 11416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11415] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11416] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11409] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11409] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11408] <... futex resumed>) = 0
[pid 11408] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11409] <... futex resumed>) = 0
[pid 11408] <... futex resumed>) = 1
[pid 11409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11409] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11408] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11473] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11416] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11409] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 279.454907][ T318] usb 2-1: new high-speed USB device number 102 using dummy_hcd
[ 279.494964][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11492] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11470] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11492] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11470] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 279.524880][ T57] usb 1-1: new high-speed USB device number 102 using dummy_hcd
[pid 11470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 11470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11441] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11440] <... futex resumed>) = 0
[pid 11441] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11440] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11441] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11440] <... futex resumed>) = 0
[pid 11441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11440] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11441] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11441] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11470] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11441] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11416] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11415] <... futex resumed>) = 0
[pid 11409] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11416] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11409] <... futex resumed>) = 1
[pid 11408] <... futex resumed>) = 0
[pid 11409] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11408] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11408] <... futex resumed>) = 0
[pid 11409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11408] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11409] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11415] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11415] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11416] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11416] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 11409] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11470] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11473] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 279.654973][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 279.664787][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11470] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11473] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11470] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11473] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11470] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11473] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11492] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11470] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11473] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11492] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11470] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11473] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11492] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11470] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11492] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 279.814975][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 279.825084][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 279.834118][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 279.842521][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 279.852703][ T37] usb 4-1: Product: syz
[ 279.856817][ T37] usb 4-1: Manufacturer: syz
[pid 11441] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11440] <... futex resumed>) = 0
[pid 11441] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11440] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11441] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11440] <... futex resumed>) = 0
[pid 11492] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11473] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11440] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11441] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 11492] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11473] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11470] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11470] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11470] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11470] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11416] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11409] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11470] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11470] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11416] <... futex resumed>) = 1
[pid 11415] <... futex resumed>) = 0
[pid 11409] <... futex resumed>) = 1
[pid 11408] <... futex resumed>) = 0
[pid 11416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11415] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11416] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11415] <... futex resumed>) = 0
[ 279.862703][ T37] usb 4-1: SerialNumber: syz
[ 279.868051][ T37] usb 4-1: config 0 descriptor??
[ 279.875022][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 279.885050][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 279.887851][T11470] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 279.894774][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11415] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11409] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11408] close(3) = 0
[pid 11408] close(4) = -1 EBADF (Bad file descriptor)
[pid 11408] close(5) = -1 EBADF (Bad file descriptor)
[pid 11408] close(6) = -1 EBADF (Bad file descriptor)
[pid 11408] close(7) = -1 EBADF (Bad file descriptor)
[pid 11408] close(8 <unfinished ...>
[pid 11470] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11470] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11408] close(9) = -1 EBADF (Bad file descriptor)
[pid 11408] close(10) = -1 EBADF (Bad file descriptor)
[pid 11408] close(11) = -1 EBADF (Bad file descriptor)
[pid 11408] close(12) = -1 EBADF (Bad file descriptor)
[pid 11408] close(13) = -1 EBADF (Bad file descriptor)
[pid 11408] close(14) = -1 EBADF (Bad file descriptor)
[pid 11408] close(15) = -1 EBADF (Bad file descriptor)
[pid 11408] close(16) = -1 EBADF (Bad file descriptor)
[pid 11408] close(17) = -1 EBADF (Bad file descriptor)
[pid 11408] close(18) = -1 EBADF (Bad file descriptor)
[pid 11408] close(19) = -1 EBADF (Bad file descriptor)
[pid 11408] close(20) = -1 EBADF (Bad file descriptor)
[pid 11408] close(21) = -1 EBADF (Bad file descriptor)
[pid 11408] close(22) = -1 EBADF (Bad file descriptor)
[pid 11408] close(23) = -1 EBADF (Bad file descriptor)
[pid 11408] close(24) = -1 EBADF (Bad file descriptor)
[pid 11408] close(25) = -1 EBADF (Bad file descriptor)
[pid 11408] close(26) = -1 EBADF (Bad file descriptor)
[pid 11408] close(27) = -1 EBADF (Bad file descriptor)
[pid 11408] close(28) = -1 EBADF (Bad file descriptor)
[pid 11408] close(29) = -1 EBADF (Bad file descriptor)
[pid 11408] exit_group(0) = ?
[pid 11409] <... futex resumed>) = ?
[pid 11470] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11409] +++ exited with 0 +++
[pid 11408] +++ exited with 0 +++
[pid 11492] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11473] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11416] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=198, si_uid=0, si_status=0, si_utime=0, si_stime=4} ---
[pid 11492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 305] umount2("./98", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./98", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./98/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./98/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./98/cgroup.cpu") = 0
[pid 305] umount2("./98/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./98/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./98/binderfs") = 0
[pid 305] umount2("./98/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./98/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./98/cgroup") = 0
[pid 305] umount2("./98/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./98/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./98/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./98") = 0
[pid 305] mkdir("./99", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 200
./strace-static-x86_64: Process 11531 attached
[pid 11531] set_robust_list(0x555555c606e0, 24) = 0
[pid 11531] chdir("./99") = 0
[pid 11531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11531] setpgid(0, 0) = 0
[pid 11531] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 11531] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 11531] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 11531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11531] write(3, "1000", 4) = 4
[pid 11531] close(3) = 0
[pid 11531] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11531] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11531] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11531] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11531] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11532 attached
<unfinished ...>
[pid 11532] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 11531] <... clone resumed>, parent_tid=[201], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 201
[pid 11532] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11531] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11532] <... futex resumed>) = 0
[pid 11531] <... futex resumed>) = 1
[pid 11532] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11531] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11532] <... openat resumed>) = 3
[pid 11532] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11532] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11492] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11473] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11492] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11473] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 279.913301][T11470] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 11473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11492] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11473] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11492] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11473] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11492] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11473] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11492] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 280.024975][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 280.033928][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 280.042316][ T318] usb 2-1: Product: syz
[ 280.046490][ T318] usb 2-1: Manufacturer: syz
[ 280.050904][ T318] usb 2-1: SerialNumber: syz
[ 280.056539][ T318] usb 2-1: config 0 descriptor??
[pid 11492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11473] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11473] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11473] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11473] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11441] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11473] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11473] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11441] <... futex resumed>) = 1
[pid 11440] <... futex resumed>) = 0
[pid 11441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11440] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11441] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11440] <... futex resumed>) = 0
[pid 11441] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11440] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11441] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11473] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[ 280.066454][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 280.074951][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 280.080996][ T320] usb 6-1: USB disconnect, device number 100
[ 280.090232][T11473] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 280.095231][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[ 280.102844][T11473] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 11473] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11470] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11416] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11415] <... futex resumed>) = 0
[pid 11470] <... futex resumed>) = 1
[pid 11469] <... futex resumed>) = 0
[pid 11469] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11415] close(3 <unfinished ...>
[pid 11470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11416] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11469] <... futex resumed>) = 0
[pid 11415] <... close resumed>) = 0
[pid 11470] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11469] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11473] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11470] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 11415] close(4 <unfinished ...>
[pid 11470] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 11415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11470] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 11415] close(5 <unfinished ...>
[pid 11470] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 11415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11470] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11415] close(6) = -1 EBADF (Bad file descriptor)
[pid 11415] close(7) = -1 EBADF (Bad file descriptor)
[pid 11415] close(8) = -1 EBADF (Bad file descriptor)
[pid 11415] close(9) = -1 EBADF (Bad file descriptor)
[pid 11415] close(10) = -1 EBADF (Bad file descriptor)
[pid 11470] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11415] close(11 <unfinished ...>
[pid 11470] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11415] close(12) = -1 EBADF (Bad file descriptor)
[pid 11415] close(13) = -1 EBADF (Bad file descriptor)
[pid 11415] close(14) = -1 EBADF (Bad file descriptor)
[pid 11415] close(15) = -1 EBADF (Bad file descriptor)
[pid 11415] close(16) = -1 EBADF (Bad file descriptor)
[pid 11415] close(17) = -1 EBADF (Bad file descriptor)
[pid 11415] close(18) = -1 EBADF (Bad file descriptor)
[pid 11415] close(19) = -1 EBADF (Bad file descriptor)
[pid 11415] close(20) = -1 EBADF (Bad file descriptor)
[pid 11415] close(21) = -1 EBADF (Bad file descriptor)
[pid 11415] close(22) = -1 EBADF (Bad file descriptor)
[pid 11415] close(23) = -1 EBADF (Bad file descriptor)
[pid 11415] close(24) = -1 EBADF (Bad file descriptor)
[pid 11415] close(25) = -1 EBADF (Bad file descriptor)
[pid 11415] close(26) = -1 EBADF (Bad file descriptor)
[pid 11492] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11470] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11492] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid 11415] close(27 <unfinished ...>
[pid 11492] <... ioctl resumed>, 0) = 0
[pid 11415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11492] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid 11415] close(28 <unfinished ...>
[pid 11492] <... ioctl resumed>, 0) = 0
[pid 11470] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11492] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11415] close(29) = -1 EBADF (Bad file descriptor)
[pid 11415] exit_group(0) = ?
[pid 11416] <... futex resumed>) = ?
[pid 11416] +++ exited with 0 +++
[pid 11415] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=198, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 303] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 303] umount2("./98", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./98", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./98/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./98/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./98/cgroup.cpu") = 0
[pid 303] umount2("./98/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 11492] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 303] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 11492] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 303] lstat("./98/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./98/binderfs") = 0
[ 280.122136][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 280.130038][ T57] usb 1-1: Product: syz
[ 280.134071][ T57] usb 1-1: Manufacturer: syz
[ 280.138981][ T57] usb 1-1: SerialNumber: syz
[ 280.144452][ T57] usb 1-1: config 0 descriptor??
[ 280.150576][T11470] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 280.157960][T11470] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 280.166226][T11492] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 303] umount2("./98/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./98/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./98/cgroup") = 0
[pid 303] umount2("./98/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./98/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./98/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./98") = 0
[pid 303] mkdir("./99", 0777 <unfinished ...>
[pid 11492] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11470] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 303] <... mkdir resumed>) = 0
[pid 11492] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11533 attached
, child_tidptr=0x555555c606d0) = 200
[pid 11533] set_robust_list(0x555555c606e0, 24) = 0
[pid 11492] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11533] chdir("./99") = 0
[pid 11533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11533] setpgid(0, 0) = 0
[pid 11533] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 11533] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 11533] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 11533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11533] write(3, "1000", 4) = 4
[pid 11533] close(3) = 0
[pid 11533] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11533] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11533] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11533] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11533] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11534 attached
<unfinished ...>
[pid 11534] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11533] <... clone resumed>, parent_tid=[201], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 201
[pid 11534] <... set_robust_list resumed>) = 0
[pid 11533] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11534] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11533] <... futex resumed>) = 0
[pid 11534] <... openat resumed>) = 3
[pid 11533] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11534] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11534] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 280.174008][T11492] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 11534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11441] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11440] <... futex resumed>) = 0
[pid 11441] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11440] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11441] <... futex resumed>) = 0
[pid 11440] <... futex resumed>) = 1
[pid 11441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11440] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11441] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[ 280.266345][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 280.282119][ T19] usb 5-1: USB disconnect, device number 100
[ 280.288774][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid 11473] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11472] <... futex resumed>) = 0
[pid 11473] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11472] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11473] <... futex resumed>) = 0
[pid 11472] <... futex resumed>) = 1
[pid 11473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11472] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11473] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11473] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11473] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11473] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11473] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11470] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11469] <... futex resumed>) = 0
[pid 11470] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11469] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11469] <... futex resumed>) = 0
[pid 11470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11469] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11470] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11470] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11492] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11489] <... futex resumed>) = 0
[pid 11492] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11489] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11492] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11489] <... futex resumed>) = 0
[pid 11492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11489] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11492] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11492] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11492] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11492] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11470] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11492] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 280.352678][T11473] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 280.361233][T11473] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 280.390259][T11492] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 11492] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11492] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 280.398888][T11492] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 11441] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11440] <... futex resumed>) = 0
[pid 11441] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11440] close(3) = 0
[pid 11440] close(4) = -1 EBADF (Bad file descriptor)
[pid 11440] close(5) = -1 EBADF (Bad file descriptor)
[pid 11440] close(6) = -1 EBADF (Bad file descriptor)
[pid 11440] close(7) = -1 EBADF (Bad file descriptor)
[pid 11440] close(8) = -1 EBADF (Bad file descriptor)
[pid 11440] close(9) = -1 EBADF (Bad file descriptor)
[pid 11440] close(10) = -1 EBADF (Bad file descriptor)
[pid 11440] close(11) = -1 EBADF (Bad file descriptor)
[pid 11440] close(12) = -1 EBADF (Bad file descriptor)
[pid 11440] close(13) = -1 EBADF (Bad file descriptor)
[pid 11440] close(14) = -1 EBADF (Bad file descriptor)
[pid 11440] close(15) = -1 EBADF (Bad file descriptor)
[pid 11440] close(16) = -1 EBADF (Bad file descriptor)
[pid 11440] close(17) = -1 EBADF (Bad file descriptor)
[pid 11440] close(18) = -1 EBADF (Bad file descriptor)
[pid 11440] close(19) = -1 EBADF (Bad file descriptor)
[pid 11440] close(20) = -1 EBADF (Bad file descriptor)
[pid 11440] close(21) = -1 EBADF (Bad file descriptor)
[pid 11440] close(22) = -1 EBADF (Bad file descriptor)
[pid 11440] close(23) = -1 EBADF (Bad file descriptor)
[pid 11440] close(24) = -1 EBADF (Bad file descriptor)
[pid 11440] close(25) = -1 EBADF (Bad file descriptor)
[pid 11440] close(26) = -1 EBADF (Bad file descriptor)
[pid 11440] close(27) = -1 EBADF (Bad file descriptor)
[pid 11440] close(28) = -1 EBADF (Bad file descriptor)
[pid 11440] close(29) = -1 EBADF (Bad file descriptor)
[pid 11440] exit_group(0 <unfinished ...>
[pid 11441] <... futex resumed>) = ?
[pid 11440] <... exit_group resumed>) = ?
[pid 11441] +++ exited with 0 +++
[pid 11440] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=202, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 301] umount2("./100", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./100", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./100/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./100/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./100/cgroup.cpu") = 0
[pid 301] umount2("./100/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./100/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./100/binderfs") = 0
[pid 11532] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 301] umount2("./100/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./100/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./100/cgroup") = 0
[pid 301] umount2("./100/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./100/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./100/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./100") = 0
[pid 301] mkdir("./101", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11562 attached
<unfinished ...>
[pid 11562] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 301] <... clone resumed>, child_tidptr=0x555555c606d0) = 204
[pid 11562] <... set_robust_list resumed>) = 0
[pid 11562] chdir("./101") = 0
[pid 11562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11562] setpgid(0, 0) = 0
[pid 11562] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 11562] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 11562] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 11562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11562] write(3, "1000", 4) = 4
[pid 11562] close(3) = 0
[pid 11562] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11562] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11562] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11562] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11562] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11563 attached
<unfinished ...>
[pid 11563] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 11563] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11562] <... clone resumed>, parent_tid=[205], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 205
[pid 11562] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11563] <... futex resumed>) = 0
[pid 11562] <... futex resumed>) = 1
[pid 11563] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11562] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11563] <... openat resumed>) = 3
[pid 11563] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11563] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11532] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11473] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11473] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11472] <... futex resumed>) = 0
[pid 11472] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11473] <... futex resumed>) = 0
[pid 11472] <... futex resumed>) = 1
[pid 11473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11472] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11473] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 280.524891][ T320] usb 6-1: new high-speed USB device number 101 using dummy_hcd
[pid 11473] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11470] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11469] <... futex resumed>) = 0
[pid 11470] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11469] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11469] <... futex resumed>) = 0
[pid 11470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11469] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11470] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 11492] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11489] <... futex resumed>) = 0
[pid 11492] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11489] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11492] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11489] <... futex resumed>) = 0
[pid 11492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11489] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11492] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11492] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 280.615002][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11534] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 280.676145][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 280.689284][ T24] usb 3-1: USB disconnect, device number 102
[ 280.695620][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[ 280.714897][ T19] usb 5-1: new high-speed USB device number 101 using dummy_hcd
[pid 11534] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11473] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11472] <... futex resumed>) = 0
[pid 11473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11472] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11473] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11472] <... futex resumed>) = 0
[pid 11473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11472] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11532] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11473] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11470] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11469] <... futex resumed>) = 0
[pid 11470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11469] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11470] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11469] <... futex resumed>) = 0
[pid 11470] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11469] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11470] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11532] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11492] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11489] <... futex resumed>) = 0
[pid 11492] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11489] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11492] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11489] <... futex resumed>) = 0
[pid 11492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11489] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11492] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[ 280.814967][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11532] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[ 280.864961][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 11532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11534] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11534] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11532] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 280.954925][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 280.964937][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11473] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11472] <... futex resumed>) = 0
[pid 11473] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11472] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11473] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11472] <... futex resumed>) = 0
[pid 11473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11472] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11473] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11473] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11532] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11534] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11534] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11473] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11470] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11469] <... futex resumed>) = 0
[pid 11469] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11469] <... futex resumed>) = 0
[pid 11469] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11470] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11534] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11532] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11470] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11534] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11532] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11534] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11492] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11492] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11489] <... futex resumed>) = 0
[pid 11489] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11492] <... futex resumed>) = 0
[pid 11489] <... futex resumed>) = 1
[pid 11492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11489] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11492] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11492] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11534] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11532] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11492] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11563] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11532] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11534] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11534] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11563] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 281.084922][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 281.094808][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 281.094866][ T24] usb 3-1: new high-speed USB device number 103 using dummy_hcd
[ 281.124933][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[pid 11563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11534] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11534] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11532] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11532] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11532] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11532] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 281.134458][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 281.142739][ T320] usb 6-1: Product: syz
[ 281.146807][ T320] usb 6-1: Manufacturer: syz
[ 281.151265][ T320] usb 6-1: SerialNumber: syz
[ 281.156661][ T320] usb 6-1: config 0 descriptor??
[ 281.175524][T11532] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 11532] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11532] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 11534] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 281.183123][T11532] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 11534] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11473] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11472] <... futex resumed>) = 0
[pid 11473] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11472] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11473] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11472] <... futex resumed>) = 0
[pid 11473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11472] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11473] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11534] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11473] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11534] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11470] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11469] <... futex resumed>) = 0
[pid 11470] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11469] close(3) = 0
[pid 11469] close(4) = -1 EBADF (Bad file descriptor)
[pid 11469] close(5) = -1 EBADF (Bad file descriptor)
[pid 11469] close(6) = -1 EBADF (Bad file descriptor)
[pid 11469] close(7) = -1 EBADF (Bad file descriptor)
[pid 11469] close(8) = -1 EBADF (Bad file descriptor)
[pid 11469] close(9) = -1 EBADF (Bad file descriptor)
[pid 11469] close(10) = -1 EBADF (Bad file descriptor)
[pid 11469] close(11) = -1 EBADF (Bad file descriptor)
[pid 11469] close(12) = -1 EBADF (Bad file descriptor)
[pid 11469] close(13) = -1 EBADF (Bad file descriptor)
[pid 11469] close(14) = -1 EBADF (Bad file descriptor)
[pid 11469] close(15) = -1 EBADF (Bad file descriptor)
[pid 11469] close(16) = -1 EBADF (Bad file descriptor)
[pid 11469] close(17) = -1 EBADF (Bad file descriptor)
[pid 11469] close(18) = -1 EBADF (Bad file descriptor)
[pid 11469] close(19) = -1 EBADF (Bad file descriptor)
[pid 11469] close(20) = -1 EBADF (Bad file descriptor)
[pid 11469] close(21) = -1 EBADF (Bad file descriptor)
[pid 11469] close(22) = -1 EBADF (Bad file descriptor)
[pid 11469] close(23) = -1 EBADF (Bad file descriptor)
[pid 11469] close(24) = -1 EBADF (Bad file descriptor)
[pid 11469] close(25) = -1 EBADF (Bad file descriptor)
[pid 11469] close(26) = -1 EBADF (Bad file descriptor)
[pid 11469] close(27) = -1 EBADF (Bad file descriptor)
[pid 11469] close(28) = -1 EBADF (Bad file descriptor)
[pid 11469] close(29) = -1 EBADF (Bad file descriptor)
[pid 11469] exit_group(0 <unfinished ...>
[pid 11470] <... futex resumed>) = ?
[pid 11469] <... exit_group resumed>) = ?
[pid 11470] +++ exited with 0 +++
[pid 11469] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=202, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 302] umount2("./100", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./100", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./100/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./100/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./100/cgroup.cpu") = 0
[pid 302] umount2("./100/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./100/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./100/binderfs") = 0
[pid 302] umount2("./100/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./100/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./100/cgroup") = 0
[pid 302] umount2("./100/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./100/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./100/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./100") = 0
[pid 302] mkdir("./101", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11592 attached
, child_tidptr=0x555555c606d0) = 204
[pid 11592] set_robust_list(0x555555c606e0, 24) = 0
[pid 11592] chdir("./101") = 0
[pid 11592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11592] setpgid(0, 0) = 0
[pid 11592] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 11592] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 11592] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 11592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11592] write(3, "1000", 4) = 4
[pid 11592] close(3) = 0
[pid 11592] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11592] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11592] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11592] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11592] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[205], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 205
./strace-static-x86_64: Process 11593 attached
[pid 11592] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11592] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11593] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 11593] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 11593] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11593] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11534] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11492] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11489] <... futex resumed>) = 0
[pid 11492] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11489] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11492] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11489] <... futex resumed>) = 0
[pid 11492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11489] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11492] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 11534] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11534] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11534] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 281.274908][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 281.284139][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 281.292477][ T19] usb 5-1: Product: syz
[ 281.296607][ T19] usb 5-1: Manufacturer: syz
[ 281.301011][ T19] usb 5-1: SerialNumber: syz
[ 281.306142][ T19] usb 5-1: config 0 descriptor??
[pid 11534] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11534] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11534] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 11563] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 281.326264][T11534] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 281.333951][T11534] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 11563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11532] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11531] <... futex resumed>) = 0
[pid 11532] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11531] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11531] <... futex resumed>) = 0
[pid 11532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11531] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11532] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11532] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11532] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11532] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11563] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11532] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11532] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11532] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11563] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11532] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 281.395874][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 281.410235][T11532] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 281.419779][T11532] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 281.421029][ T37] usb 4-1: USB disconnect, device number 102
[pid 11563] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11473] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11472] <... futex resumed>) = 0
[pid 11473] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11472] close(3) = 0
[pid 11472] close(4) = -1 EBADF (Bad file descriptor)
[pid 11472] close(5) = -1 EBADF (Bad file descriptor)
[pid 11472] close(6) = -1 EBADF (Bad file descriptor)
[pid 11472] close(7) = -1 EBADF (Bad file descriptor)
[pid 11472] close(8) = -1 EBADF (Bad file descriptor)
[pid 11472] close(9) = -1 EBADF (Bad file descriptor)
[pid 11472] close(10) = -1 EBADF (Bad file descriptor)
[pid 11472] close(11) = -1 EBADF (Bad file descriptor)
[pid 11472] close(12) = -1 EBADF (Bad file descriptor)
[pid 11472] close(13) = -1 EBADF (Bad file descriptor)
[pid 11472] close(14) = -1 EBADF (Bad file descriptor)
[pid 11472] close(15) = -1 EBADF (Bad file descriptor)
[pid 11472] close(16) = -1 EBADF (Bad file descriptor)
[pid 11472] close(17) = -1 EBADF (Bad file descriptor)
[pid 11472] close(18) = -1 EBADF (Bad file descriptor)
[pid 11472] close(19) = -1 EBADF (Bad file descriptor)
[pid 11472] close(20) = -1 EBADF (Bad file descriptor)
[pid 11472] close(21) = -1 EBADF (Bad file descriptor)
[pid 11472] close(22) = -1 EBADF (Bad file descriptor)
[pid 11472] close(23) = -1 EBADF (Bad file descriptor)
[pid 11472] close(24) = -1 EBADF (Bad file descriptor)
[pid 11472] close(25) = -1 EBADF (Bad file descriptor)
[pid 11472] close(26) = -1 EBADF (Bad file descriptor)
[pid 11472] close(27) = -1 EBADF (Bad file descriptor)
[pid 11472] close(28) = -1 EBADF (Bad file descriptor)
[pid 11472] close(29) = -1 EBADF (Bad file descriptor)
[pid 11472] exit_group(0 <unfinished ...>
[pid 11473] <... futex resumed>) = ?
[pid 11472] <... exit_group resumed>) = ?
[pid 11473] +++ exited with 0 +++
[pid 11472] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=202, si_uid=0, si_status=0, si_utime=0, si_stime=4} ---
[pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 300] umount2("./100", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./100", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./100/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./100/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./100/cgroup.cpu") = 0
[pid 300] umount2("./100/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./100/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./100/binderfs") = 0
[pid 300] umount2("./100/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./100/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 11563] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 300] unlink("./100/cgroup" <unfinished ...>
[pid 11563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 300] <... unlink resumed>) = 0
[pid 300] umount2("./100/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./100/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./100/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./100") = 0
[pid 300] mkdir("./101", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11604 attached
<unfinished ...>
[pid 11604] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 300] <... clone resumed>, child_tidptr=0x555555c606d0) = 204
[pid 11604] <... set_robust_list resumed>) = 0
[pid 11604] chdir("./101") = 0
[pid 11604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11604] setpgid(0, 0) = 0
[pid 11604] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 11604] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 11604] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 11604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11604] write(3, "1000", 4) = 4
[pid 11604] close(3) = 0
[pid 11492] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11604] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 11492] <... futex resumed>) = 1
[pid 11489] <... futex resumed>) = 0
[pid 11604] <... symlink resumed>) = 0
[pid 11492] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11489] close(3 <unfinished ...>
[pid 11604] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11489] <... close resumed>) = 0
[pid 11604] <... futex resumed>) = 0
[pid 11489] close(4 <unfinished ...>
[pid 11604] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 11489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11604] <... mmap resumed>) = 0x7fc8fb34f000
[pid 11489] close(5 <unfinished ...>
[pid 11604] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 11489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11604] <... mprotect resumed>) = 0
[pid 11489] close(6 <unfinished ...>
[pid 11604] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid 11489] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 11605 attached
[pid 11489] close(7 <unfinished ...>
[pid 11605] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 11605] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11604] <... clone resumed>, parent_tid=[205], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 205
[pid 11489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11604] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11489] close(8 <unfinished ...>
[pid 11604] <... futex resumed>) = 0
[pid 11489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11604] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11489] close(9) = -1 EBADF (Bad file descriptor)
[pid 11489] close(10) = -1 EBADF (Bad file descriptor)
[pid 11489] close(11) = -1 EBADF (Bad file descriptor)
[pid 11489] close(12) = -1 EBADF (Bad file descriptor)
[pid 11489] close(13) = -1 EBADF (Bad file descriptor)
[pid 11489] close(14) = -1 EBADF (Bad file descriptor)
[pid 11489] close(15) = -1 EBADF (Bad file descriptor)
[pid 11489] close(16) = -1 EBADF (Bad file descriptor)
[pid 11489] close(17) = -1 EBADF (Bad file descriptor)
[pid 11489] close(18) = -1 EBADF (Bad file descriptor)
[pid 11489] close(19) = -1 EBADF (Bad file descriptor)
[pid 11489] close(20 <unfinished ...>
[pid 11605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11563] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11605] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11489] close(21 <unfinished ...>
[pid 11605] <... openat resumed>) = 3
[pid 11489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11605] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 11489] close(22) = -1 EBADF (Bad file descriptor)
[pid 11605] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11489] close(23 <unfinished ...>
[pid 11605] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 11489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11489] close(24) = -1 EBADF (Bad file descriptor)
[pid 11489] close(25) = -1 EBADF (Bad file descriptor)
[pid 11489] close(26 <unfinished ...>
[pid 11605] <... ioctl resumed>, 0) = 0
[pid 11489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11489] close(27 <unfinished ...>
[pid 11605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11605] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11489] close(28 <unfinished ...>
[pid 11605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11489] close(29) = -1 EBADF (Bad file descriptor)
[pid 11489] exit_group(0 <unfinished ...>
[pid 11492] <... futex resumed>) = ?
[pid 11489] <... exit_group resumed>) = ?
[pid 11492] +++ exited with 0 +++
[pid 11489] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=202, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 304] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 304] umount2("./100", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./100", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./100/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./100/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./100/cgroup.cpu") = 0
[pid 304] umount2("./100/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./100/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./100/binderfs") = 0
[pid 304] umount2("./100/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./100/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[ 281.436327][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[ 281.455019][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 281.468053][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 304] unlink("./100/cgroup") = 0
[pid 304] umount2("./100/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./100/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./100/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./100") = 0
[pid 304] mkdir("./101", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11608 attached
<unfinished ...>
[pid 11608] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 304] <... clone resumed>, child_tidptr=0x555555c606d0) = 204
[pid 11608] <... set_robust_list resumed>) = 0
[pid 11608] chdir("./101") = 0
[pid 11608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11608] setpgid(0, 0) = 0
[pid 11608] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 11608] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu" <unfinished ...>
[pid 11563] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11608] <... symlink resumed>) = 0
[pid 11563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11608] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 11608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11608] write(3, "1000", 4) = 4
[pid 11608] close(3) = 0
[pid 11608] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11608] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11608] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11608] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11608] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11610 attached
<unfinished ...>
[pid 11610] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11608] <... clone resumed>, parent_tid=[205], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 205
[pid 11610] <... set_robust_list resumed>) = 0
[pid 11608] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11610] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11608] <... futex resumed>) = 0
[pid 11610] <... openat resumed>) = 3
[pid 11608] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11610] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11610] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11534] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11533] <... futex resumed>) = 0
[pid 11534] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11533] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11534] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11533] <... futex resumed>) = 0
[pid 11534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11533] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11534] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11534] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11534] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11534] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11563] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11534] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11534] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11534] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11563] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11534] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 281.547761][T11534] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 281.556444][T11534] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 11563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11532] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11531] <... futex resumed>) = 0
[pid 11532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11531] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11532] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11531] <... futex resumed>) = 0
[pid 11532] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[ 281.596453][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 281.611520][ T318] usb 2-1: USB disconnect, device number 102
[ 281.626217][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid 11531] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11532] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11563] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 281.646432][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 281.658566][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 281.667520][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 281.676153][ T57] usb 1-1: USB disconnect, device number 102
[ 281.682013][ T24] usb 3-1: Product: syz
[ 281.687894][ T24] usb 3-1: Manufacturer: syz
[pid 11563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11563] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11563] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11563] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11563] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11563] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 11534] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11533] <... futex resumed>) = 0
[pid 11534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11533] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11534] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 281.692629][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[ 281.703127][ T24] usb 3-1: SerialNumber: syz
[ 281.708596][ T24] usb 3-1: config 0 descriptor??
[ 281.726558][T11563] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 281.733964][T11563] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 11533] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11534] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11532] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11531] <... futex resumed>) = 0
[pid 11532] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11531] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11531] <... futex resumed>) = 0
[pid 11532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11531] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11532] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 11593] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 281.864896][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 281.864911][ T37] usb 4-1: new high-speed USB device number 103 using dummy_hcd
[pid 11593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11563] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11562] <... futex resumed>) = 0
[pid 11563] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11562] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11562] <... futex resumed>) = 0
[pid 11563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11562] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11563] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11563] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11563] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11563] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11563] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11563] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11534] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11533] <... futex resumed>) = 0
[pid 11534] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11533] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11534] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11533] <... futex resumed>) = 0
[pid 11534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11533] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11534] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 281.947260][T11563] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 281.954797][T11563] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 11534] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 11605] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11605] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11532] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11532] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11531] <... futex resumed>) = 0
[pid 11531] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11532] <... futex resumed>) = 0
[pid 11531] <... futex resumed>) = 1
[pid 11532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11531] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11532] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11532] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11605] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11532] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 282.014918][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 282.034867][ T318] usb 2-1: new high-speed USB device number 103 using dummy_hcd
[pid 11605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11610] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11593] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11610] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11593] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11593] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 282.104898][ T57] usb 1-1: new high-speed USB device number 103 using dummy_hcd
[pid 11563] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11562] <... futex resumed>) = 0
[pid 11563] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11562] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11562] <... futex resumed>) = 0
[pid 11563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11562] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11563] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11563] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11593] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11563] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11534] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11533] <... futex resumed>) = 0
[pid 11534] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11533] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11534] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11533] <... futex resumed>) = 0
[pid 11534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11534] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11533] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11593] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11534] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11532] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11531] <... futex resumed>) = 0
[pid 11532] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11531] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11531] <... futex resumed>) = 0
[pid 11532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11531] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11532] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11593] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[ 282.224906][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 282.235171][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11605] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11605] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11532] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11593] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11605] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11593] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11605] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11605] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11593] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11605] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11610] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11593] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11605] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11605] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11593] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11610] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11563] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11562] <... futex resumed>) = 0
[pid 11563] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11562] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11562] <... futex resumed>) = 0
[pid 11563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11562] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11563] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11605] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11610] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11563] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11593] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 11610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11534] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11533] <... futex resumed>) = 0
[pid 11534] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11533] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11534] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11533] <... futex resumed>) = 0
[pid 11534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11533] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11534] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 282.394925][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 282.404725][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 282.414522][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 282.422268][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 282.431224][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 282.439067][ T37] usb 4-1: Product: syz
[pid 11534] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11610] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11605] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11605] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11534] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11610] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11605] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11593] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11593] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 282.443013][ T37] usb 4-1: Manufacturer: syz
[ 282.447621][ T37] usb 4-1: SerialNumber: syz
[ 282.452494][ T37] usb 4-1: config 0 descriptor??
[ 282.464944][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 282.474586][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 282.484981][T11593] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 11593] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11610] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11605] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11593] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11532] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11532] <... futex resumed>) = 1
[pid 11531] <... futex resumed>) = 0
[pid 11532] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11531] close(3 <unfinished ...>
[pid 11605] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11593] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11531] <... close resumed>) = 0
[pid 11531] close(4) = -1 EBADF (Bad file descriptor)
[pid 11531] close(5) = -1 EBADF (Bad file descriptor)
[pid 11531] close(6) = -1 EBADF (Bad file descriptor)
[pid 11531] close(7) = -1 EBADF (Bad file descriptor)
[pid 11531] close(8) = -1 EBADF (Bad file descriptor)
[pid 11531] close(9) = -1 EBADF (Bad file descriptor)
[pid 11531] close(10) = -1 EBADF (Bad file descriptor)
[pid 11531] close(11) = -1 EBADF (Bad file descriptor)
[pid 11531] close(12) = -1 EBADF (Bad file descriptor)
[pid 11531] close(13) = -1 EBADF (Bad file descriptor)
[pid 11531] close(14) = -1 EBADF (Bad file descriptor)
[pid 11531] close(15) = -1 EBADF (Bad file descriptor)
[pid 11531] close(16) = -1 EBADF (Bad file descriptor)
[pid 11531] close(17) = -1 EBADF (Bad file descriptor)
[pid 11531] close(18) = -1 EBADF (Bad file descriptor)
[pid 11531] close(19) = -1 EBADF (Bad file descriptor)
[pid 11531] close(20) = -1 EBADF (Bad file descriptor)
[pid 11531] close(21) = -1 EBADF (Bad file descriptor)
[pid 11531] close(22) = -1 EBADF (Bad file descriptor)
[pid 11531] close(23) = -1 EBADF (Bad file descriptor)
[pid 11531] close(24) = -1 EBADF (Bad file descriptor)
[pid 11531] close(25) = -1 EBADF (Bad file descriptor)
[pid 11531] close(26) = -1 EBADF (Bad file descriptor)
[pid 11531] close(27) = -1 EBADF (Bad file descriptor)
[pid 11531] close(28) = -1 EBADF (Bad file descriptor)
[pid 11531] close(29) = -1 EBADF (Bad file descriptor)
[pid 11531] exit_group(0 <unfinished ...>
[pid 11532] <... futex resumed>) = ?
[pid 11531] <... exit_group resumed>) = ?
[pid 11532] +++ exited with 0 +++
[pid 11531] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=200, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 305] umount2("./99", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./99", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./99/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./99/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./99/cgroup.cpu") = 0
[pid 305] umount2("./99/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./99/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./99/binderfs") = 0
[pid 305] umount2("./99/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./99/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./99/cgroup") = 0
[pid 305] umount2("./99/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./99/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./99/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./99") = 0
[pid 305] mkdir("./100", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11653 attached
, child_tidptr=0x555555c606d0) = 202
[pid 11653] set_robust_list(0x555555c606e0, 24) = 0
[pid 11653] chdir("./100") = 0
[pid 11653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11653] setpgid(0, 0) = 0
[pid 11653] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 11653] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 11653] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 11653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11653] write(3, "1000", 4) = 4
[pid 11653] close(3) = 0
[pid 11653] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11653] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11653] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11653] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11653] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11654 attached
<unfinished ...>
[pid 11654] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 11654] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11653] <... clone resumed>, parent_tid=[203], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 203
[pid 11653] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11653] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11654] <... futex resumed>) = 0
[pid 11654] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 11654] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 11593] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11610] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11605] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11654] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11605] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11610] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11605] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 282.492107][T11593] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 11610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11605] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11610] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11605] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11605] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11605] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11610] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11563] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11562] <... futex resumed>) = 0
[pid 11563] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11562] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11562] <... futex resumed>) = 0
[pid 11563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11562] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11563] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11563] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11563] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 282.594923][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 282.604443][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 282.612370][ T318] usb 2-1: Product: syz
[ 282.616314][ T318] usb 2-1: Manufacturer: syz
[ 282.620697][ T318] usb 2-1: SerialNumber: syz
[ 282.626007][ T318] usb 2-1: config 0 descriptor??
[ 282.634942][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[pid 11610] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11534] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11533] <... futex resumed>) = 0
[pid 11534] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11533] close(3) = 0
[pid 11533] close(4) = -1 EBADF (Bad file descriptor)
[pid 11533] close(5) = -1 EBADF (Bad file descriptor)
[pid 11533] close(6) = -1 EBADF (Bad file descriptor)
[pid 11533] close(7) = -1 EBADF (Bad file descriptor)
[pid 11533] close(8) = -1 EBADF (Bad file descriptor)
[pid 11533] close(9) = -1 EBADF (Bad file descriptor)
[pid 11533] close(10) = -1 EBADF (Bad file descriptor)
[pid 11533] close(11) = -1 EBADF (Bad file descriptor)
[pid 11533] close(12) = -1 EBADF (Bad file descriptor)
[pid 11533] close(13) = -1 EBADF (Bad file descriptor)
[pid 11533] close(14) = -1 EBADF (Bad file descriptor)
[pid 11533] close(15) = -1 EBADF (Bad file descriptor)
[pid 11533] close(16) = -1 EBADF (Bad file descriptor)
[pid 11533] close(17 <unfinished ...>
[pid 11610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11605] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11533] close(18) = -1 EBADF (Bad file descriptor)
[pid 11533] close(19) = -1 EBADF (Bad file descriptor)
[pid 11533] close(20) = -1 EBADF (Bad file descriptor)
[pid 11533] close(21) = -1 EBADF (Bad file descriptor)
[pid 11533] close(22) = -1 EBADF (Bad file descriptor)
[pid 11533] close(23) = -1 EBADF (Bad file descriptor)
[pid 11533] close(24) = -1 EBADF (Bad file descriptor)
[pid 11605] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid 11533] close(25) = -1 EBADF (Bad file descriptor)
[pid 11533] close(26) = -1 EBADF (Bad file descriptor)
[pid 11533] close(27) = -1 EBADF (Bad file descriptor)
[pid 11533] close(28) = -1 EBADF (Bad file descriptor)
[pid 11533] close(29) = -1 EBADF (Bad file descriptor)
[pid 11533] exit_group(0 <unfinished ...>
[pid 11534] <... futex resumed>) = ?
[pid 11533] <... exit_group resumed>) = ?
[pid 11534] +++ exited with 0 +++
[pid 11533] +++ exited with 0 +++
[pid 11605] <... ioctl resumed>, 0) = 0
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=200, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 303] umount2("./99", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./99", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./99/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./99/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./99/cgroup.cpu" <unfinished ...>
[pid 11605] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid 303] <... unlink resumed>) = 0
[pid 11605] <... ioctl resumed>, 0) = 0
[pid 303] umount2("./99/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./99/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./99/binderfs") = 0
[pid 303] umount2("./99/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./99/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./99/cgroup") = 0
[pid 303] umount2("./99/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 11605] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 303] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[ 282.636441][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 282.643785][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 282.665484][ T57] usb 1-1: Product: syz
[ 282.669596][ T57] usb 1-1: Manufacturer: syz
[ 282.674026][ T57] usb 1-1: SerialNumber: syz
[ 282.679407][ T57] usb 1-1: config 0 descriptor??
[ 282.684409][T11605] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 303] lstat("./99/cgroup.net", <unfinished ...>
[pid 11605] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11605] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 303] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 11610] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11610] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11610] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11610] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11605] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 303] unlink("./99/cgroup.net" <unfinished ...>
[pid 11605] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11593] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 303] <... unlink resumed>) = 0
[pid 11593] <... futex resumed>) = 1
[pid 303] getdents64(3, <unfinished ...>
[pid 11593] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 303] <... getdents64 resumed>0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./99") = 0
[pid 303] mkdir("./100", 0777 <unfinished ...>
[pid 11605] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 303] <... mkdir resumed>) = 0
[pid 11610] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11592] <... futex resumed>) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11655 attached
<unfinished ...>
[pid 11592] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11655] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 11593] <... futex resumed>) = 0
[pid 11592] <... futex resumed>) = 1
[pid 303] <... clone resumed>, child_tidptr=0x555555c606d0) = 202
[pid 11655] <... set_robust_list resumed>) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11592] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11655] chdir("./100" <unfinished ...>
[pid 11593] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11655] <... chdir resumed>) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 11655] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 11593] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 11655] <... prctl resumed>) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 11655] setpgid(0, 0 <unfinished ...>
[pid 11593] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 11655] <... setpgid resumed>) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11655] symlink("/syzcgroup/unified/syz4", "./cgroup" <unfinished ...>
[pid 11610] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11655] <... symlink resumed>) = 0
[pid 11593] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11655] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 11655] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 11655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11655] write(3, "1000", 4) = 4
[pid 11655] close(3) = 0
[pid 11655] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11655] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11655] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11655] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11655] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11656 attached
<unfinished ...>
[pid 11656] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11655] <... clone resumed>, parent_tid=[203], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 203
[pid 11656] <... set_robust_list resumed>) = 0
[pid 11655] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11656] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11655] <... futex resumed>) = 0
[pid 11656] <... openat resumed>) = 3
[pid 11655] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11656] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11656] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11593] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11610] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11610] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11593] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11593] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11610] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11593] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 282.686687][ T320] usb 6-1: USB disconnect, device number 101
[ 282.692386][T11605] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 282.699054][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[ 282.705534][T11610] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 282.724271][T11593] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 282.725226][T11610] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 282.737596][T11593] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 11563] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11563] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11562] <... futex resumed>) = 0
[pid 11562] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11563] <... futex resumed>) = 0
[pid 11562] <... futex resumed>) = 1
[pid 11563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11562] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11563] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[ 282.816158][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 282.830929][ T19] usb 5-1: USB disconnect, device number 101
[ 282.840473][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid 11605] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11604] <... futex resumed>) = 0
[pid 11605] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11604] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11604] <... futex resumed>) = 0
[pid 11605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11604] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11605] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11605] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11605] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11605] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11605] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11610] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11593] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11592] <... futex resumed>) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11592] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11610] <... futex resumed>) = 1
[pid 11610] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11608] <... futex resumed>) = 0
[pid 11593] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11592] <... futex resumed>) = 0
[pid 11608] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11593] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11592] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11610] <... futex resumed>) = 0
[pid 11608] <... futex resumed>) = 1
[pid 11610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11608] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11610] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11610] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11610] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11610] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11610] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11593] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 282.924786][T11605] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 282.932353][T11605] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 282.959977][T11610] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 11610] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11610] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 282.968206][T11610] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 11563] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11562] <... futex resumed>) = 0
[pid 11563] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11562] close(3) = 0
[pid 11562] close(4) = -1 EBADF (Bad file descriptor)
[pid 11562] close(5) = -1 EBADF (Bad file descriptor)
[pid 11562] close(6) = -1 EBADF (Bad file descriptor)
[pid 11562] close(7) = -1 EBADF (Bad file descriptor)
[pid 11562] close(8) = -1 EBADF (Bad file descriptor)
[pid 11562] close(9) = -1 EBADF (Bad file descriptor)
[pid 11562] close(10) = -1 EBADF (Bad file descriptor)
[pid 11562] close(11) = -1 EBADF (Bad file descriptor)
[pid 11562] close(12) = -1 EBADF (Bad file descriptor)
[pid 11562] close(13) = -1 EBADF (Bad file descriptor)
[pid 11562] close(14) = -1 EBADF (Bad file descriptor)
[pid 11562] close(15) = -1 EBADF (Bad file descriptor)
[pid 11562] close(16) = -1 EBADF (Bad file descriptor)
[pid 11562] close(17) = -1 EBADF (Bad file descriptor)
[pid 11562] close(18) = -1 EBADF (Bad file descriptor)
[pid 11562] close(19) = -1 EBADF (Bad file descriptor)
[pid 11562] close(20) = -1 EBADF (Bad file descriptor)
[pid 11562] close(21) = -1 EBADF (Bad file descriptor)
[pid 11562] close(22) = -1 EBADF (Bad file descriptor)
[pid 11562] close(23) = -1 EBADF (Bad file descriptor)
[pid 11562] close(24) = -1 EBADF (Bad file descriptor)
[pid 11562] close(25) = -1 EBADF (Bad file descriptor)
[pid 11562] close(26) = -1 EBADF (Bad file descriptor)
[pid 11562] close(27) = -1 EBADF (Bad file descriptor)
[pid 11562] close(28) = -1 EBADF (Bad file descriptor)
[pid 11562] close(29) = -1 EBADF (Bad file descriptor)
[pid 11562] exit_group(0 <unfinished ...>
[pid 11563] <... futex resumed>) = ?
[pid 11562] <... exit_group resumed>) = ?
[pid 11563] +++ exited with 0 +++
[pid 11562] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=204, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 301] umount2("./101", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./101", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./101/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./101/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./101/cgroup.cpu") = 0
[pid 301] umount2("./101/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./101/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./101/binderfs") = 0
[pid 301] umount2("./101/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./101/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./101/cgroup") = 0
[pid 301] umount2("./101/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./101/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./101/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./101") = 0
[pid 301] mkdir("./102", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11685 attached
, child_tidptr=0x555555c606d0) = 206
[pid 11685] set_robust_list(0x555555c606e0, 24) = 0
[pid 11685] chdir("./102") = 0
[pid 11685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11685] setpgid(0, 0) = 0
[pid 11685] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 11685] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 11685] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 11685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11685] write(3, "1000", 4) = 4
[pid 11685] close(3) = 0
[pid 11685] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11685] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11685] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11685] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11685] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[207], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 207
./strace-static-x86_64: Process 11686 attached
[pid 11685] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11686] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11685] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11686] <... set_robust_list resumed>) = 0
[pid 11686] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 11686] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11686] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11686] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11686] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11605] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11604] <... futex resumed>) = 0
[pid 11605] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11604] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11604] <... futex resumed>) = 0
[pid 11605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11604] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11605] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11605] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11605] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11593] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11592] <... futex resumed>) = 0
[pid 11593] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11592] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11593] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11592] <... futex resumed>) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11592] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11593] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 11610] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11608] <... futex resumed>) = 0
[pid 11610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11608] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11610] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11608] <... futex resumed>) = 0
[pid 11610] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11608] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 283.154855][ T320] usb 6-1: new high-speed USB device number 102 using dummy_hcd
[ 283.175892][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 283.190452][ T24] usb 3-1: USB disconnect, device number 103
[ 283.196472][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11610] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11656] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 283.205545][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[ 283.244868][ T19] usb 5-1: new high-speed USB device number 102 using dummy_hcd
[pid 11656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11605] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11604] <... futex resumed>) = 0
[pid 11605] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11604] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11604] <... futex resumed>) = 0
[pid 11605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11604] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11605] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11605] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11593] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11592] <... futex resumed>) = 0
[pid 11593] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11592] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11593] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11592] <... futex resumed>) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11592] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11605] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11593] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 11610] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11608] <... futex resumed>) = 0
[pid 11610] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11608] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11610] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11608] <... futex resumed>) = 0
[pid 11610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11608] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11610] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11610] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 283.404910][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 283.434907][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 11654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11656] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11656] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11656] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 11654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 283.544977][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 283.554662][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11605] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11604] <... futex resumed>) = 0
[pid 11605] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11604] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11604] <... futex resumed>) = 0
[pid 11605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11604] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11605] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11605] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11686] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11656] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11686] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11593] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11592] <... futex resumed>) = 0
[pid 11593] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11592] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11593] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11592] <... futex resumed>) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11592] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11593] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11605] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11686] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11656] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11593] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11686] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11610] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11608] <... futex resumed>) = 0
[pid 11610] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11608] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11610] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11608] <... futex resumed>) = 0
[pid 11610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11608] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11610] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 283.594870][ T24] usb 3-1: new high-speed USB device number 104 using dummy_hcd
[ 283.634941][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid 11610] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 11654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11656] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11656] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 283.644712][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11656] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11656] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11656] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11654] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11654] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11654] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 283.754925][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 283.763972][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 283.771978][ T320] usb 6-1: Product: syz
[ 283.776096][ T320] usb 6-1: Manufacturer: syz
[ 283.780592][ T320] usb 6-1: SerialNumber: syz
[ 283.787545][ T320] usb 6-1: config 0 descriptor??
[pid 11654] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11654] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11605] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11604] <... futex resumed>) = 0
[pid 11605] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11604] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11604] <... futex resumed>) = 0
[pid 11605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11604] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11605] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11605] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11654] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11654] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11656] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11593] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11592] <... futex resumed>) = 0
[pid 11593] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11592] close(3) = 0
[pid 11592] close(4) = -1 EBADF (Bad file descriptor)
[pid 11592] close(5) = -1 EBADF (Bad file descriptor)
[pid 11592] close(6) = -1 EBADF (Bad file descriptor)
[pid 11592] close(7) = -1 EBADF (Bad file descriptor)
[pid 11592] close(8) = -1 EBADF (Bad file descriptor)
[pid 11592] close(9) = -1 EBADF (Bad file descriptor)
[pid 11592] close(10) = -1 EBADF (Bad file descriptor)
[pid 11592] close(11) = -1 EBADF (Bad file descriptor)
[pid 11592] close(12) = -1 EBADF (Bad file descriptor)
[pid 11592] close(13) = -1 EBADF (Bad file descriptor)
[pid 11592] close(14) = -1 EBADF (Bad file descriptor)
[pid 11592] close(15) = -1 EBADF (Bad file descriptor)
[pid 11592] close(16) = -1 EBADF (Bad file descriptor)
[pid 11592] close(17) = -1 EBADF (Bad file descriptor)
[pid 11592] close(18) = -1 EBADF (Bad file descriptor)
[pid 11592] close(19) = -1 EBADF (Bad file descriptor)
[pid 11592] close(20) = -1 EBADF (Bad file descriptor)
[pid 11592] close(21) = -1 EBADF (Bad file descriptor)
[pid 11592] close(22) = -1 EBADF (Bad file descriptor)
[pid 11592] close(23) = -1 EBADF (Bad file descriptor)
[pid 11592] close(24) = -1 EBADF (Bad file descriptor)
[pid 11592] close(25) = -1 EBADF (Bad file descriptor)
[pid 11592] close(26) = -1 EBADF (Bad file descriptor)
[pid 11592] close(27) = -1 EBADF (Bad file descriptor)
[pid 11592] close(28) = -1 EBADF (Bad file descriptor)
[pid 11592] close(29) = -1 EBADF (Bad file descriptor)
[pid 11592] exit_group(0 <unfinished ...>
[pid 11593] <... futex resumed>) = ?
[pid 11592] <... exit_group resumed>) = ?
[pid 11593] +++ exited with 0 +++
[pid 11592] +++ exited with 0 +++
[pid 11605] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11654] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=204, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 302] umount2("./101", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./101", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./101/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./101/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./101/cgroup.cpu") = 0
[pid 302] umount2("./101/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./101/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./101/binderfs") = 0
[pid 302] umount2("./101/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./101/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./101/cgroup") = 0
[pid 302] umount2("./101/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./101/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./101/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./101") = 0
[pid 302] mkdir("./102", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11715 attached
<unfinished ...>
[pid 11715] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 302] <... clone resumed>, child_tidptr=0x555555c606d0) = 206
[pid 11715] <... set_robust_list resumed>) = 0
[pid 11686] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11715] chdir("./102" <unfinished ...>
[pid 11686] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11610] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11715] <... chdir resumed>) = 0
[pid 11610] <... futex resumed>) = 1
[pid 11608] <... futex resumed>) = 0
[pid 11715] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 11610] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11608] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11715] <... prctl resumed>) = 0
[pid 11610] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11608] <... futex resumed>) = 0
[pid 11715] setpgid(0, 0 <unfinished ...>
[pid 11610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11608] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11715] <... setpgid resumed>) = 0
[pid 11610] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11715] symlink("/syzcgroup/unified/syz3", "./cgroup" <unfinished ...>
[pid 11610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11715] <... symlink resumed>) = 0
[pid 11715] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 11715] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 11715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11715] write(3, "1000", 4) = 4
[pid 11715] close(3) = 0
[pid 11715] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11715] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11715] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11715] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11715] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[207], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 207
[pid 11715] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 11716 attached
) = 0
[pid 11715] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11716] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 11716] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 11716] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[ 283.815960][T11654] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 283.823141][T11654] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 283.834957][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 283.846783][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 283.855020][ T19] usb 5-1: Product: syz
[ 283.859325][ T19] usb 5-1: Manufacturer: syz
[pid 11716] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11686] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11610] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11686] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11656] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11656] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11656] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11656] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11656] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11686] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11656] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11656] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11686] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11656] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11686] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11686] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 283.864047][ T19] usb 5-1: SerialNumber: syz
[ 283.869935][ T19] usb 5-1: config 0 descriptor??
[ 283.886317][T11656] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 283.893961][T11656] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 11686] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 11686] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 283.954961][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 283.964507][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 283.975806][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 283.990032][ T37] usb 4-1: USB disconnect, device number 103
[pid 11686] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[pid 11686] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11686] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 283.999229][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid 11686] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11654] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11653] <... futex resumed>) = 0
[pid 11605] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11654] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11653] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11605] <... futex resumed>) = 1
[pid 11604] <... futex resumed>) = 0
[pid 11654] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11653] <... futex resumed>) = 0
[pid 11605] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11604] close(3 <unfinished ...>
[pid 11654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11653] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11654] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11654] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 11604] <... close resumed>) = 0
[pid 11654] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 11654] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11654] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11604] close(4) = -1 EBADF (Bad file descriptor)
[pid 11604] close(5) = -1 EBADF (Bad file descriptor)
[pid 11604] close(6) = -1 EBADF (Bad file descriptor)
[pid 11604] close(7) = -1 EBADF (Bad file descriptor)
[pid 11604] close(8) = -1 EBADF (Bad file descriptor)
[pid 11604] close(9) = -1 EBADF (Bad file descriptor)
[pid 11604] close(10) = -1 EBADF (Bad file descriptor)
[pid 11604] close(11) = -1 EBADF (Bad file descriptor)
[pid 11604] close(12) = -1 EBADF (Bad file descriptor)
[pid 11604] close(13) = -1 EBADF (Bad file descriptor)
[pid 11604] close(14) = -1 EBADF (Bad file descriptor)
[pid 11604] close(15) = -1 EBADF (Bad file descriptor)
[pid 11604] close(16 <unfinished ...>
[pid 11654] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11654] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11604] close(17) = -1 EBADF (Bad file descriptor)
[pid 11604] close(18) = -1 EBADF (Bad file descriptor)
[pid 11604] close(19) = -1 EBADF (Bad file descriptor)
[pid 11604] close(20) = -1 EBADF (Bad file descriptor)
[pid 11604] close(21) = -1 EBADF (Bad file descriptor)
[pid 11604] close(22) = -1 EBADF (Bad file descriptor)
[pid 11604] close(23) = -1 EBADF (Bad file descriptor)
[pid 11604] close(24) = -1 EBADF (Bad file descriptor)
[pid 11604] close(25) = -1 EBADF (Bad file descriptor)
[pid 11604] close(26) = -1 EBADF (Bad file descriptor)
[pid 11604] close(27) = -1 EBADF (Bad file descriptor)
[pid 11604] close(28) = -1 EBADF (Bad file descriptor)
[pid 11604] close(29) = -1 EBADF (Bad file descriptor)
[pid 11604] exit_group(0) = ?
[pid 11654] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11605] <... futex resumed>) = ?
[pid 11686] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11654] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11605] +++ exited with 0 +++
[pid 11604] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=204, si_uid=0, si_status=0, si_utime=0, si_stime=4} ---
[pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 11686] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 300] umount2("./101", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./101", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./101/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./101/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./101/cgroup.cpu") = 0
[pid 300] umount2("./101/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./101/binderfs", <unfinished ...>
[pid 11654] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 300] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 11610] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 300] unlink("./101/binderfs" <unfinished ...>
[pid 11610] <... futex resumed>) = 1
[pid 11608] <... futex resumed>) = 0
[pid 300] <... unlink resumed>) = 0
[pid 11610] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11608] close(3 <unfinished ...>
[pid 300] umount2("./101/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 11608] <... close resumed>) = 0
[pid 300] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 11608] close(4 <unfinished ...>
[pid 300] lstat("./101/cgroup", <unfinished ...>
[pid 11608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 11608] close(5 <unfinished ...>
[pid 300] unlink("./101/cgroup" <unfinished ...>
[pid 11608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] <... unlink resumed>) = 0
[pid 11608] close(6 <unfinished ...>
[pid 300] umount2("./101/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 11608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 11608] close(7 <unfinished ...>
[pid 300] lstat("./101/cgroup.net", <unfinished ...>
[pid 11608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 11608] close(8 <unfinished ...>
[pid 300] unlink("./101/cgroup.net" <unfinished ...>
[pid 11608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] <... unlink resumed>) = 0
[pid 11608] close(9 <unfinished ...>
[pid 300] getdents64(3, <unfinished ...>
[pid 11686] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] <... getdents64 resumed>0x555555c61720 /* 0 entries */, 32768) = 0
[pid 11686] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11608] close(10 <unfinished ...>
[pid 300] close(3 <unfinished ...>
[pid 11608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] <... close resumed>) = 0
[pid 11608] close(11 <unfinished ...>
[pid 300] rmdir("./101" <unfinished ...>
[pid 11608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] <... rmdir resumed>) = 0
[pid 11608] close(12 <unfinished ...>
[pid 300] mkdir("./102", 0777 <unfinished ...>
[pid 11608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 300] <... mkdir resumed>) = 0
[pid 11608] close(13 <unfinished ...>
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11730 attached
<unfinished ...>
[pid 11608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11608] close(14 <unfinished ...>
[pid 11730] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 300] <... clone resumed>, child_tidptr=0x555555c606d0) = 206
[pid 11730] <... set_robust_list resumed>) = 0
[pid 11608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11730] chdir("./102" <unfinished ...>
[pid 11608] close(15 <unfinished ...>
[pid 11730] <... chdir resumed>) = 0
[pid 11608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11730] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 11608] close(16 <unfinished ...>
[pid 11730] <... prctl resumed>) = 0
[pid 11608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11730] setpgid(0, 0 <unfinished ...>
[pid 11608] close(17 <unfinished ...>
[pid 11730] <... setpgid resumed>) = 0
[pid 11608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11608] close(18) = -1 EBADF (Bad file descriptor)
[pid 11608] close(19) = -1 EBADF (Bad file descriptor)
[pid 11730] symlink("/syzcgroup/unified/syz1", "./cgroup" <unfinished ...>
[pid 11608] close(20) = -1 EBADF (Bad file descriptor)
[pid 11730] <... symlink resumed>) = 0
[pid 11608] close(21 <unfinished ...>
[pid 11730] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" <unfinished ...>
[pid 11608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11730] <... symlink resumed>) = 0
[pid 11608] close(22 <unfinished ...>
[pid 11730] symlink("/syzcgroup/net/syz1", "./cgroup.net" <unfinished ...>
[pid 11608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11730] <... symlink resumed>) = 0
[pid 11608] close(23) = -1 EBADF (Bad file descriptor)
[pid 11608] close(24) = -1 EBADF (Bad file descriptor)
[pid 11730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11608] close(25 <unfinished ...>
[pid 11730] write(3, "1000", 4 <unfinished ...>
[pid 11608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11730] <... write resumed>) = 4
[pid 11608] close(26 <unfinished ...>
[pid 11730] close(3 <unfinished ...>
[pid 11608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11730] <... close resumed>) = 0
[pid 11608] close(27 <unfinished ...>
[pid 11730] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 11608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11608] close(28) = -1 EBADF (Bad file descriptor)
[pid 11730] <... symlink resumed>) = 0
[pid 11608] close(29 <unfinished ...>
[pid 11730] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11730] <... futex resumed>) = 0
[pid 11608] exit_group(0 <unfinished ...>
[pid 11730] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 11610] <... futex resumed>) = ?
[pid 11608] <... exit_group resumed>) = ?
[pid 11730] <... mmap resumed>) = 0x7fc8fb34f000
[pid 11610] +++ exited with 0 +++
[pid 11608] +++ exited with 0 +++
[pid 11730] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=204, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 11730] <... mprotect resumed>) = 0
[pid 11730] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11732 attached
<unfinished ...>
[pid 304] umount2("./101", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 11732] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11730] <... clone resumed>, parent_tid=[207], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 207
[pid 11732] <... set_robust_list resumed>) = 0
[pid 11730] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 304] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 11732] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11730] <... futex resumed>) = 0
[pid 304] openat(AT_FDCWD, "./101", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 11732] <... openat resumed>) = 3
[pid 11730] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 304] <... openat resumed>) = 3
[pid 11732] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 304] fstat(3, <unfinished ...>
[pid 11732] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11732] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11686] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 304] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 11732] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11686] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11656] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 304] getdents64(3, <unfinished ...>
[pid 11732] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11656] <... futex resumed>) = 1
[pid 11655] <... futex resumed>) = 0
[pid 304] <... getdents64 resumed>0x555555c61720 /* 6 entries */, 32768) = 176
[pid 11732] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11656] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11655] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 304] umount2("./101/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 11656] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11655] <... futex resumed>) = 0
[pid 304] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 11656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11655] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 304] lstat("./101/cgroup.cpu", <unfinished ...>
[pid 11656] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 304] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 11656] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 304] unlink("./101/cgroup.cpu" <unfinished ...>
[pid 11656] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 304] <... unlink resumed>) = 0
[pid 11656] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 304] umount2("./101/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 11656] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 304] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[ 284.051151][T11654] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 284.060361][T11654] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 11656] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 304] lstat("./101/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./101/binderfs") = 0
[pid 304] umount2("./101/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./101/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./101/cgroup") = 0
[pid 304] umount2("./101/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./101/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./101/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./101") = 0
[pid 304] mkdir("./102", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11734 attached
, child_tidptr=0x555555c606d0) = 206
[pid 11656] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11656] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11734] set_robust_list(0x555555c606e0, 24) = 0
[pid 11734] chdir("./102") = 0
[pid 11734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11734] setpgid(0, 0) = 0
[pid 11734] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 11686] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11734] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 11734] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 11734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11734] write(3, "1000", 4) = 4
[pid 11734] close(3) = 0
[pid 11734] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11734] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11734] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11734] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11734] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[207], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 207
[pid 11734] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11734] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 11737 attached
<unfinished ...>
[pid 11737] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11686] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11656] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11656] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11737] <... set_robust_list resumed>) = 0
[pid 11737] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 11737] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11737] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11656] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11737] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 284.108810][T11656] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 284.119862][T11656] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 284.127131][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 284.136671][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 284.144554][ T24] usb 3-1: Product: syz
[ 284.148980][ T24] usb 3-1: Manufacturer: syz
[pid 11737] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11686] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11686] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11686] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11686] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 284.155063][ T24] usb 3-1: SerialNumber: syz
[ 284.160861][ T24] usb 3-1: config 0 descriptor??
[ 284.186315][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 284.192255][T11686] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 11686] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11686] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 284.206683][T11686] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 284.210087][ T318] usb 2-1: USB disconnect, device number 103
[ 284.223711][ T57] dm9601 1-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 284.241869][ T57] usb 1-1: USB disconnect, device number 103
[pid 11654] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11653] <... futex resumed>) = 0
[pid 11654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11653] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11654] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11653] <... futex resumed>) = 0
[pid 11654] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11653] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11654] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 284.256432][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[ 284.267842][ T57] dm9601 1-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid 11656] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11655] <... futex resumed>) = 0
[pid 11656] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11655] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11656] <... futex resumed>) = 0
[pid 11655] <... futex resumed>) = 1
[pid 11656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11655] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11656] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11716] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11716] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11686] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11686] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11685] <... futex resumed>) = 0
[pid 11685] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11686] <... futex resumed>) = 0
[pid 11685] <... futex resumed>) = 1
[pid 11686] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11685] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11686] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11686] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11686] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 284.394865][ T37] usb 4-1: new high-speed USB device number 104 using dummy_hcd
[pid 11686] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11686] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11686] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11654] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11653] <... futex resumed>) = 0
[pid 11654] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11653] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11654] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11653] <... futex resumed>) = 0
[pid 11654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11653] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11654] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 284.437354][T11686] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 284.444540][T11686] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 11654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 11656] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11655] <... futex resumed>) = 0
[pid 11656] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11655] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11656] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11655] <... futex resumed>) = 0
[pid 11656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11655] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11656] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[ 284.514903][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 284.574906][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11716] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11716] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11686] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11685] <... futex resumed>) = 0
[pid 11686] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11685] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11686] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11685] <... futex resumed>) = 0
[pid 11686] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11685] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11732] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11686] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11732] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11716] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11732] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11716] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11732] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 284.654885][ T318] usb 2-1: new high-speed USB device number 104 using dummy_hcd
[pid 11716] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 11654] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11653] <... futex resumed>) = 0
[pid 11654] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11653] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11654] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11653] <... futex resumed>) = 0
[pid 11654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11653] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11654] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11654] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11654] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11737] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11716] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11737] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11716] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11737] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11716] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 284.714911][ T57] usb 1-1: new high-speed USB device number 104 using dummy_hcd
[ 284.754957][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid 11737] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11656] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11655] <... futex resumed>) = 0
[pid 11656] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11655] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11656] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11655] <... futex resumed>) = 0
[pid 11656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11655] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11656] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11656] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 11716] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11716] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[ 284.765123][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11716] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11716] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11686] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11685] <... futex resumed>) = 0
[pid 11686] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11685] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11686] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11685] <... futex resumed>) = 0
[pid 11686] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11685] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11686] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11686] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11716] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11686] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11732] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11716] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11732] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11716] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11654] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11653] <... futex resumed>) = 0
[pid 11654] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11653] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11653] <... futex resumed>) = 0
[pid 11654] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11653] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11716] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11654] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[ 284.894938][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 284.934922][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[pid 11716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11732] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11732] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11732] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11737] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11737] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11732] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11716] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11732] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11716] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11716] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11716] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11656] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11655] <... futex resumed>) = 0
[pid 11716] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11655] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11656] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11655] <... futex resumed>) = 0
[pid 11656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 284.943770][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 284.951802][ T37] usb 4-1: Product: syz
[ 284.956134][ T37] usb 4-1: Manufacturer: syz
[ 284.960524][ T37] usb 4-1: SerialNumber: syz
[ 284.967860][ T37] usb 4-1: config 0 descriptor??
[ 284.985381][T11716] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 11655] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11737] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11716] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11716] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11737] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11656] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11732] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11732] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11716] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11737] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 284.992879][T11716] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 11737] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11732] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11732] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11737] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11737] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11737] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11732] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 285.024947][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 285.035316][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11732] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11737] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11737] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11732] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11732] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11686] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11686] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11685] <... futex resumed>) = 0
[pid 11685] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11686] <... futex resumed>) = 0
[pid 11685] <... futex resumed>) = 1
[pid 11686] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11685] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11686] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11686] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11737] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11732] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11686] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11737] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11732] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11737] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11732] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11732] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 285.074915][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 285.084480][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11737] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11654] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11653] <... futex resumed>) = 0
[pid 11654] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11653] close(3) = 0
[pid 11653] close(4) = -1 EBADF (Bad file descriptor)
[pid 11653] close(5) = -1 EBADF (Bad file descriptor)
[pid 11653] close(6) = -1 EBADF (Bad file descriptor)
[pid 11653] close(7) = -1 EBADF (Bad file descriptor)
[pid 11653] close(8) = -1 EBADF (Bad file descriptor)
[pid 11653] close(9) = -1 EBADF (Bad file descriptor)
[pid 11653] close(10) = -1 EBADF (Bad file descriptor)
[pid 11653] close(11) = -1 EBADF (Bad file descriptor)
[pid 11653] close(12) = -1 EBADF (Bad file descriptor)
[pid 11653] close(13) = -1 EBADF (Bad file descriptor)
[pid 11653] close(14) = -1 EBADF (Bad file descriptor)
[pid 11653] close(15) = -1 EBADF (Bad file descriptor)
[pid 11653] close(16) = -1 EBADF (Bad file descriptor)
[pid 11653] close(17) = -1 EBADF (Bad file descriptor)
[pid 11653] close(18) = -1 EBADF (Bad file descriptor)
[pid 11653] close(19) = -1 EBADF (Bad file descriptor)
[pid 11653] close(20) = -1 EBADF (Bad file descriptor)
[pid 11653] close(21) = -1 EBADF (Bad file descriptor)
[pid 11653] close(22) = -1 EBADF (Bad file descriptor)
[pid 11653] close(23) = -1 EBADF (Bad file descriptor)
[pid 11653] close(24) = -1 EBADF (Bad file descriptor)
[pid 11653] close(25) = -1 EBADF (Bad file descriptor)
[pid 11653] close(26) = -1 EBADF (Bad file descriptor)
[pid 11653] close(27) = -1 EBADF (Bad file descriptor)
[pid 11653] close(28) = -1 EBADF (Bad file descriptor)
[pid 11653] close(29) = -1 EBADF (Bad file descriptor)
[pid 11653] exit_group(0 <unfinished ...>
[pid 11654] <... futex resumed>) = ?
[pid 11653] <... exit_group resumed>) = ?
[pid 11654] +++ exited with 0 +++
[pid 11653] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=202, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 305] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 305] umount2("./100", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./100", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./100/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./100/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./100/cgroup.cpu") = 0
[pid 305] umount2("./100/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./100/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./100/binderfs") = 0
[pid 11737] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11732] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 305] umount2("./100/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 11737] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11732] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 305] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./100/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./100/cgroup") = 0
[pid 305] umount2("./100/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./100/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./100/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./100") = 0
[pid 305] mkdir("./101", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11776 attached
, child_tidptr=0x555555c606d0) = 204
[pid 11776] set_robust_list(0x555555c606e0, 24) = 0
[pid 11776] chdir("./101") = 0
[pid 11776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11776] setpgid(0, 0) = 0
[pid 11776] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 11776] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 11776] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 11776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11776] write(3, "1000", 4) = 4
[pid 11776] close(3) = 0
[pid 11776] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11776] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11776] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11776] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11776] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11777 attached
<unfinished ...>
[pid 11777] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11776] <... clone resumed>, parent_tid=[205], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 205
[pid 11777] <... set_robust_list resumed>) = 0
[pid 11776] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11777] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11776] <... futex resumed>) = 0
[pid 11777] <... openat resumed>) = 3
[pid 11776] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11777] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11777] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11737] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11732] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11737] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11732] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11737] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11732] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11737] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11732] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11656] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11655] <... futex resumed>) = 0
[pid 11656] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11655] close(3) = 0
[pid 11655] close(4 <unfinished ...>
[pid 11716] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11716] <... futex resumed>) = 1
[pid 11715] <... futex resumed>) = 0
[pid 11655] close(5 <unfinished ...>
[pid 11716] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11715] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11716] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11715] <... futex resumed>) = 0
[pid 11655] close(6 <unfinished ...>
[pid 11716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11715] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11716] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11655] close(7 <unfinished ...>
[pid 11716] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 11655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11716] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 11655] close(8 <unfinished ...>
[pid 11716] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 11655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11716] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 11655] close(9 <unfinished ...>
[pid 11716] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11655] close(10) = -1 EBADF (Bad file descriptor)
[pid 11655] close(11) = -1 EBADF (Bad file descriptor)
[pid 11655] close(12) = -1 EBADF (Bad file descriptor)
[pid 11655] close(13) = -1 EBADF (Bad file descriptor)
[pid 11655] close(14) = -1 EBADF (Bad file descriptor)
[pid 11655] close(15) = -1 EBADF (Bad file descriptor)
[pid 11655] close(16) = -1 EBADF (Bad file descriptor)
[pid 11655] close(17) = -1 EBADF (Bad file descriptor)
[pid 11655] close(18) = -1 EBADF (Bad file descriptor)
[pid 11655] close(19) = -1 EBADF (Bad file descriptor)
[pid 11655] close(20) = -1 EBADF (Bad file descriptor)
[pid 11655] close(21) = -1 EBADF (Bad file descriptor)
[pid 11655] close(22) = -1 EBADF (Bad file descriptor)
[pid 11655] close(23) = -1 EBADF (Bad file descriptor)
[pid 11655] close(24) = -1 EBADF (Bad file descriptor)
[pid 11655] close(25) = -1 EBADF (Bad file descriptor)
[pid 11655] close(26) = -1 EBADF (Bad file descriptor)
[pid 11655] close(27) = -1 EBADF (Bad file descriptor)
[pid 11655] close(28) = -1 EBADF (Bad file descriptor)
[pid 11655] close(29) = -1 EBADF (Bad file descriptor)
[pid 11655] exit_group(0) = ?
[pid 11656] <... futex resumed>) = ?
[pid 11656] +++ exited with 0 +++
[pid 11655] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=202, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 303] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 303] umount2("./100", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./100", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, <unfinished ...>
[pid 11737] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11732] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11716] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 303] <... getdents64 resumed>0x555555c61720 /* 6 entries */, 32768) = 176
[pid 11737] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11716] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 303] umount2("./100/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 11732] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 303] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./100/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./100/cgroup.cpu") = 0
[pid 303] umount2("./100/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./100/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./100/binderfs") = 0
[pid 303] umount2("./100/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./100/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./100/cgroup") = 0
[pid 303] umount2("./100/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./100/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./100/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./100") = 0
[pid 303] mkdir("./101", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 11737] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
./strace-static-x86_64: Process 11778 attached
[pid 11737] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 303] <... clone resumed>, child_tidptr=0x555555c606d0) = 204
[pid 11716] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11716] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11778] set_robust_list(0x555555c606e0, 24) = 0
[pid 11778] chdir("./101") = 0
[pid 11778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11778] setpgid(0, 0) = 0
[pid 11778] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 11778] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 11778] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 11778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11778] write(3, "1000", 4) = 4
[pid 11778] close(3) = 0
[pid 11778] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11778] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11778] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11778] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11778] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[205], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 205
[pid 11778] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11778] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 11779 attached
[ 285.208910][T11716] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 285.214971][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 285.225263][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 285.226031][T11716] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 285.233183][ T318] usb 2-1: Product: syz
[ 285.244385][ T318] usb 2-1: Manufacturer: syz
[ 285.249129][ T318] usb 2-1: SerialNumber: syz
<unfinished ...>
[pid 11716] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11779] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 11779] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 11779] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11779] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11737] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11737] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11732] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11732] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11732] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11732] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11732] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[ 285.254493][ T318] usb 2-1: config 0 descriptor??
[ 285.264922][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 285.273972][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 285.281778][ T57] usb 1-1: Product: syz
[ 285.285731][ T57] usb 1-1: Manufacturer: syz
[ 285.286241][T11732] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 285.290097][ T57] usb 1-1: SerialNumber: syz
[ 285.298297][T11732] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 11732] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 11686] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11685] <... futex resumed>) = 0
[pid 11685] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11685] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11686] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11686] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11737] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11737] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11737] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11737] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11737] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11686] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11737] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 285.302049][ T57] usb 1-1: config 0 descriptor??
[ 285.325178][T11737] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 285.332685][T11737] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 285.349032][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 285.362904][ T320] usb 6-1: USB disconnect, device number 102
[ 285.376968][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[ 285.389075][ T19] dm9601 5-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[pid 11716] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11715] <... futex resumed>) = 0
[pid 11716] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11715] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11716] <... futex resumed>) = 0
[pid 11715] <... futex resumed>) = 1
[pid 11716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11715] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[ 285.404602][ T19] usb 5-1: USB disconnect, device number 102
[ 285.416624][ T19] dm9601 5-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid 11716] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11732] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11730] <... futex resumed>) = 0
[pid 11732] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11730] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11730] <... futex resumed>) = 0
[pid 11730] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11732] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11732] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11732] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11732] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11732] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11732] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11686] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11685] <... futex resumed>) = 0
[pid 11686] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11685] close(3) = 0
[pid 11685] close(4) = -1 EBADF (Bad file descriptor)
[pid 11685] close(5) = -1 EBADF (Bad file descriptor)
[pid 11685] close(6) = -1 EBADF (Bad file descriptor)
[pid 11685] close(7) = -1 EBADF (Bad file descriptor)
[pid 11685] close(8) = -1 EBADF (Bad file descriptor)
[pid 11685] close(9) = -1 EBADF (Bad file descriptor)
[pid 11685] close(10) = -1 EBADF (Bad file descriptor)
[pid 11685] close(11) = -1 EBADF (Bad file descriptor)
[pid 11685] close(12) = -1 EBADF (Bad file descriptor)
[pid 11685] close(13) = -1 EBADF (Bad file descriptor)
[pid 11685] close(14) = -1 EBADF (Bad file descriptor)
[pid 11685] close(15) = -1 EBADF (Bad file descriptor)
[pid 11685] close(16) = -1 EBADF (Bad file descriptor)
[pid 11685] close(17 <unfinished ...>
[pid 11737] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11737] <... futex resumed>) = 1
[pid 11685] close(18 <unfinished ...>
[pid 11737] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11685] close(19) = -1 EBADF (Bad file descriptor)
[pid 11685] close(20) = -1 EBADF (Bad file descriptor)
[pid 11685] close(21) = -1 EBADF (Bad file descriptor)
[pid 11734] <... futex resumed>) = 0
[pid 11685] close(22) = -1 EBADF (Bad file descriptor)
[pid 11685] close(23) = -1 EBADF (Bad file descriptor)
[pid 11685] close(24) = -1 EBADF (Bad file descriptor)
[pid 11685] close(25) = -1 EBADF (Bad file descriptor)
[pid 11685] close(26) = -1 EBADF (Bad file descriptor)
[pid 11685] close(27) = -1 EBADF (Bad file descriptor)
[pid 11685] close(28) = -1 EBADF (Bad file descriptor)
[pid 11685] close(29) = -1 EBADF (Bad file descriptor)
[pid 11685] exit_group(0 <unfinished ...>
[pid 11686] <... futex resumed>) = ?
[pid 11685] <... exit_group resumed>) = ?
[pid 11734] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11686] +++ exited with 0 +++
[pid 11685] +++ exited with 0 +++
[pid 11737] <... futex resumed>) = 0
[pid 11734] <... futex resumed>) = 1
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=206, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 301] umount2("./102", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 11737] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11734] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 301] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 11737] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 301] openat(AT_FDCWD, "./102", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 11737] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 301] <... openat resumed>) = 3
[pid 11737] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 11737] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 301] getdents64(3, <unfinished ...>
[pid 11737] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 301] <... getdents64 resumed>0x555555c61720 /* 6 entries */, 32768) = 176
[pid 11737] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 301] umount2("./102/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./102/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./102/cgroup.cpu") = 0
[pid 301] umount2("./102/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./102/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./102/binderfs") = 0
[pid 301] umount2("./102/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./102/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./102/cgroup") = 0
[pid 301] umount2("./102/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./102/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./102/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./102") = 0
[pid 301] mkdir("./103", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 208
[pid 11732] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
./strace-static-x86_64: Process 11807 attached
[pid 11807] set_robust_list(0x555555c606e0, 24) = 0
[pid 11807] chdir("./103") = 0
[pid 11807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11807] setpgid(0, 0) = 0
[pid 11807] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 11737] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11807] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 11807] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 11807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11737] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11807] write(3, "1000", 4) = 4
[pid 11807] close(3) = 0
[pid 11807] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11807] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11807] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11807] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11807] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[209], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 209
[pid 11807] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11807] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11737] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11737] ioctl(3, USB_RAW_IOCTL_EP0_READ./strace-static-x86_64: Process 11808 attached
<unfinished ...>
[pid 11808] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 11808] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 11808] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11808] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11808] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11808] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11737] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 285.521233][T11732] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 285.529840][T11732] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 285.548719][T11737] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 285.559196][T11737] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 11716] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11715] <... futex resumed>) = 0
[pid 11715] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11715] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11716] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 11732] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11730] <... futex resumed>) = 0
[pid 11730] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[ 285.675856][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 285.691355][ T24] usb 3-1: USB disconnect, device number 104
[ 285.697392][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 285.705980][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 11730] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11732] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11732] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11737] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11734] <... futex resumed>) = 0
[pid 11737] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11734] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11737] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11734] <... futex resumed>) = 0
[pid 11737] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11734] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11737] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11737] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11779] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 285.814871][ T320] usb 6-1: new high-speed USB device number 103 using dummy_hcd
[ 285.854966][ T19] usb 5-1: new high-speed USB device number 103 using dummy_hcd
[pid 11779] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11716] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11716] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11715] <... futex resumed>) = 0
[pid 11715] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11716] <... futex resumed>) = 0
[pid 11715] <... futex resumed>) = 1
[pid 11716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11715] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11716] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11716] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 11732] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11730] <... futex resumed>) = 0
[pid 11732] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11730] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11730] <... futex resumed>) = 0
[pid 11732] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11730] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11732] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11732] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 11737] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11734] <... futex resumed>) = 0
[pid 11737] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11734] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11737] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11734] <... futex resumed>) = 0
[pid 11737] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11734] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11737] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11737] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 11777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 285.994933][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 286.024898][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11808] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11808] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11808] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11808] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11716] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11715] <... futex resumed>) = 0
[pid 11716] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11715] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11716] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11715] <... futex resumed>) = 0
[pid 11716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11715] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11716] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11716] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11777] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11716] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[ 286.094864][ T24] usb 3-1: new high-speed USB device number 105 using dummy_hcd
[pid 11777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11779] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11779] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11777] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11779] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11732] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11730] <... futex resumed>) = 0
[pid 11732] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11730] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11730] <... futex resumed>) = 0
[pid 11732] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11730] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11779] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11732] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11779] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11732] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 11779] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11737] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11734] <... futex resumed>) = 0
[pid 11737] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11734] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11737] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11734] <... futex resumed>) = 0
[pid 11737] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11734] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11779] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11777] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11737] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11779] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 286.185018][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 286.194719][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11779] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11779] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11779] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[pid 11779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 286.264916][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 286.274539][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11779] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11779] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11808] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11779] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11808] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11716] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11715] <... futex resumed>) = 0
[pid 11716] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11715] close(3) = 0
[pid 11715] close(4) = -1 EBADF (Bad file descriptor)
[pid 11715] close(5) = -1 EBADF (Bad file descriptor)
[pid 11715] close(6) = -1 EBADF (Bad file descriptor)
[pid 11715] close(7) = -1 EBADF (Bad file descriptor)
[pid 11715] close(8) = -1 EBADF (Bad file descriptor)
[pid 11715] close(9) = -1 EBADF (Bad file descriptor)
[pid 11715] close(10) = -1 EBADF (Bad file descriptor)
[pid 11715] close(11) = -1 EBADF (Bad file descriptor)
[pid 11715] close(12) = -1 EBADF (Bad file descriptor)
[pid 11715] close(13) = -1 EBADF (Bad file descriptor)
[pid 11715] close(14) = -1 EBADF (Bad file descriptor)
[pid 11715] close(15) = -1 EBADF (Bad file descriptor)
[pid 11715] close(16) = -1 EBADF (Bad file descriptor)
[pid 11715] close(17) = -1 EBADF (Bad file descriptor)
[pid 11715] close(18) = -1 EBADF (Bad file descriptor)
[pid 11715] close(19) = -1 EBADF (Bad file descriptor)
[pid 11715] close(20) = -1 EBADF (Bad file descriptor)
[pid 11715] close(21) = -1 EBADF (Bad file descriptor)
[pid 11715] close(22) = -1 EBADF (Bad file descriptor)
[pid 11715] close(23) = -1 EBADF (Bad file descriptor)
[pid 11715] close(24) = -1 EBADF (Bad file descriptor)
[pid 11715] close(25) = -1 EBADF (Bad file descriptor)
[pid 11715] close(26) = -1 EBADF (Bad file descriptor)
[pid 11715] close(27) = -1 EBADF (Bad file descriptor)
[pid 11715] close(28) = -1 EBADF (Bad file descriptor)
[pid 11715] close(29) = -1 EBADF (Bad file descriptor)
[pid 11715] exit_group(0 <unfinished ...>
[pid 11716] <... futex resumed>) = ?
[pid 11715] <... exit_group resumed>) = ?
[pid 11716] +++ exited with 0 +++
[pid 11715] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=206, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 302] umount2("./102", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./102", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./102/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./102/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./102/cgroup.cpu") = 0
[pid 302] umount2("./102/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./102/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./102/binderfs") = 0
[pid 302] umount2("./102/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./102/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./102/cgroup") = 0
[pid 302] umount2("./102/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./102/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./102/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./102") = 0
[pid 302] mkdir("./103", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11837 attached
<unfinished ...>
[pid 11837] set_robust_list(0x555555c606e0, 24) = 0
[pid 302] <... clone resumed>, child_tidptr=0x555555c606d0) = 208
[pid 11837] chdir("./103") = 0
[pid 11837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11837] setpgid(0, 0) = 0
[pid 11837] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 11837] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 11837] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 11837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11837] write(3, "1000", 4) = 4
[pid 11837] close(3) = 0
[pid 11837] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11837] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11837] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11837] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11837] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid 11808] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11779] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11777] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11837] <... clone resumed>, parent_tid=[209], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 209
[pid 11808] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11779] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11837] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11837] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 11838 attached
<unfinished ...>
[pid 11838] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 11838] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 11838] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11838] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11808] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11808] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11779] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11808] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11779] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11808] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11779] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11732] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11730] <... futex resumed>) = 0
[pid 11732] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11730] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11730] <... futex resumed>) = 0
[pid 11732] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11730] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11732] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11732] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11777] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11777] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11777] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 286.374916][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 286.383960][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 286.392810][ T320] usb 6-1: Product: syz
[ 286.397267][ T320] usb 6-1: Manufacturer: syz
[ 286.401778][ T320] usb 6-1: SerialNumber: syz
[ 286.406773][ T320] usb 6-1: config 0 descriptor??
[pid 11777] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11777] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11808] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11732] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11808] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11779] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11777] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11777] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11737] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11737] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11734] <... futex resumed>) = 0
[pid 11734] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11737] <... futex resumed>) = 0
[pid 11734] <... futex resumed>) = 1
[pid 11737] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11734] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11737] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11737] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11777] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11808] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[ 286.426139][T11777] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 286.433510][T11777] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 286.440615][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 286.450437][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 286.455029][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 286.458554][ T19] usb 5-1: Product: syz
[pid 11808] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11737] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11808] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11808] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[pid 11808] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11779] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11779] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[ 286.468303][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 286.472400][ T19] usb 5-1: Manufacturer: syz
[ 286.485930][ T19] usb 5-1: SerialNumber: syz
[ 286.490748][ T19] usb 5-1: config 0 descriptor??
[ 286.496456][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 286.514784][ T37] usb 4-1: USB disconnect, device number 104
[pid 11779] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11779] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11808] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11808] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11779] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11779] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11779] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11808] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11779] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11808] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 286.521174][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[ 286.531948][T11779] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 286.540506][T11779] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 11808] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11808] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11808] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11808] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11732] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11730] <... futex resumed>) = 0
[pid 11732] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11730] close(3) = 0
[pid 11730] close(4) = -1 EBADF (Bad file descriptor)
[pid 11730] close(5) = -1 EBADF (Bad file descriptor)
[pid 11730] close(6) = -1 EBADF (Bad file descriptor)
[pid 11730] close(7) = -1 EBADF (Bad file descriptor)
[pid 11730] close(8) = -1 EBADF (Bad file descriptor)
[pid 11730] close(9) = -1 EBADF (Bad file descriptor)
[pid 11730] close(10) = -1 EBADF (Bad file descriptor)
[pid 11730] close(11) = -1 EBADF (Bad file descriptor)
[pid 11730] close(12) = -1 EBADF (Bad file descriptor)
[pid 11730] close(13) = -1 EBADF (Bad file descriptor)
[pid 11730] close(14) = -1 EBADF (Bad file descriptor)
[pid 11730] close(15) = -1 EBADF (Bad file descriptor)
[pid 11730] close(16) = -1 EBADF (Bad file descriptor)
[pid 11730] close(17) = -1 EBADF (Bad file descriptor)
[pid 11730] close(18) = -1 EBADF (Bad file descriptor)
[pid 11730] close(19) = -1 EBADF (Bad file descriptor)
[pid 11730] close(20) = -1 EBADF (Bad file descriptor)
[pid 11730] close(21) = -1 EBADF (Bad file descriptor)
[pid 11730] close(22) = -1 EBADF (Bad file descriptor)
[pid 11730] close(23) = -1 EBADF (Bad file descriptor)
[pid 11730] close(24) = -1 EBADF (Bad file descriptor)
[pid 11730] close(25) = -1 EBADF (Bad file descriptor)
[pid 11730] close(26) = -1 EBADF (Bad file descriptor)
[pid 11730] close(27) = -1 EBADF (Bad file descriptor)
[pid 11730] close(28) = -1 EBADF (Bad file descriptor)
[pid 11730] close(29) = -1 EBADF (Bad file descriptor)
[pid 11730] exit_group(0 <unfinished ...>
[pid 11732] <... futex resumed>) = ?
[pid 11730] <... exit_group resumed>) = ?
[pid 11732] +++ exited with 0 +++
[pid 11730] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=206, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 300] umount2("./102", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./102", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./102/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./102/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./102/cgroup.cpu") = 0
[pid 300] umount2("./102/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./102/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./102/binderfs") = 0
[pid 300] umount2("./102/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./102/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./102/cgroup") = 0
[pid 300] umount2("./102/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./102/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./102/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./102") = 0
[pid 300] mkdir("./103", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11859 attached
<unfinished ...>
[pid 11859] set_robust_list(0x555555c606e0, 24) = 0
[pid 300] <... clone resumed>, child_tidptr=0x555555c606d0) = 208
[pid 11859] chdir("./103") = 0
[pid 11777] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11859] setpgid(0, 0 <unfinished ...>
[pid 11777] <... futex resumed>) = 1
[pid 11776] <... futex resumed>) = 0
[pid 11859] <... setpgid resumed>) = 0
[pid 11859] symlink("/syzcgroup/unified/syz1", "./cgroup" <unfinished ...>
[pid 11777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11776] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11859] <... symlink resumed>) = 0
[pid 11859] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" <unfinished ...>
[pid 11777] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11776] <... futex resumed>) = 0
[pid 11859] <... symlink resumed>) = 0
[pid 11777] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 11776] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11859] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 11777] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 11859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11777] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 11859] write(3, "1000", 4) = 4
[pid 11859] close(3) = 0
[pid 11859] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11777] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 11859] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11777] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11859] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11859] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11859] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11860 attached
<unfinished ...>
[pid 11860] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11859] <... clone resumed>, parent_tid=[209], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 209
[pid 11860] <... set_robust_list resumed>) = 0
[pid 11860] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11859] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11860] <... openat resumed>) = 3
[pid 11859] <... futex resumed>) = 0
[pid 11860] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 11859] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11860] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11860] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11860] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11860] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11777] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 286.635047][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 286.647212][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 286.660497][T11777] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 286.668732][ T24] usb 3-1: Product: syz
[ 286.672911][ T24] usb 3-1: Manufacturer: syz
[ 286.677873][T11777] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 11777] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11737] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11734] <... futex resumed>) = 0
[pid 11737] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11734] close(3) = 0
[pid 11734] close(4) = -1 EBADF (Bad file descriptor)
[pid 11734] close(5) = -1 EBADF (Bad file descriptor)
[pid 11734] close(6) = -1 EBADF (Bad file descriptor)
[pid 11734] close(7) = -1 EBADF (Bad file descriptor)
[pid 11734] close(8) = -1 EBADF (Bad file descriptor)
[pid 11734] close(9) = -1 EBADF (Bad file descriptor)
[pid 11734] close(10) = -1 EBADF (Bad file descriptor)
[pid 11734] close(11) = -1 EBADF (Bad file descriptor)
[pid 11734] close(12) = -1 EBADF (Bad file descriptor)
[pid 11734] close(13) = -1 EBADF (Bad file descriptor)
[pid 11734] close(14) = -1 EBADF (Bad file descriptor)
[pid 11734] close(15) = -1 EBADF (Bad file descriptor)
[pid 11734] close(16) = -1 EBADF (Bad file descriptor)
[pid 11734] close(17) = -1 EBADF (Bad file descriptor)
[pid 11734] close(18 <unfinished ...>
[pid 11777] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11734] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11734] close(19 <unfinished ...>
[pid 11777] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11734] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11734] close(20) = -1 EBADF (Bad file descriptor)
[pid 11734] close(21) = -1 EBADF (Bad file descriptor)
[pid 11734] close(22) = -1 EBADF (Bad file descriptor)
[pid 11734] close(23) = -1 EBADF (Bad file descriptor)
[pid 11734] close(24) = -1 EBADF (Bad file descriptor)
[pid 11734] close(25) = -1 EBADF (Bad file descriptor)
[pid 11734] close(26) = -1 EBADF (Bad file descriptor)
[pid 11734] close(27) = -1 EBADF (Bad file descriptor)
[pid 11734] close(28) = -1 EBADF (Bad file descriptor)
[pid 11734] close(29) = -1 EBADF (Bad file descriptor)
[pid 11734] exit_group(0 <unfinished ...>
[pid 11737] <... futex resumed>) = ?
[pid 11734] <... exit_group resumed>) = ?
[pid 11737] +++ exited with 0 +++
[pid 11734] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=206, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 304] umount2("./102", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./102", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, <unfinished ...>
[pid 11777] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 304] <... getdents64 resumed>0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./102/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./102/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./102/cgroup.cpu") = 0
[pid 304] umount2("./102/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./102/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./102/binderfs") = 0
[pid 304] umount2("./102/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./102/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./102/cgroup") = 0
[pid 304] umount2("./102/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./102/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./102/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./102") = 0
[pid 304] mkdir("./103", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11866 attached
<unfinished ...>
[pid 11866] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 304] <... clone resumed>, child_tidptr=0x555555c606d0) = 208
[pid 11866] <... set_robust_list resumed>) = 0
[pid 11866] chdir("./103") = 0
[pid 11866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11866] setpgid(0, 0) = 0
[pid 11866] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 11866] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 11866] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 11866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11866] write(3, "1000", 4) = 4
[pid 11866] close(3) = 0
[pid 11866] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11808] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11866] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11808] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid 11866] <... futex resumed>) = 0
[pid 11808] <... ioctl resumed>, 0) = 0
[pid 11866] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 11808] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid 11866] <... mmap resumed>) = 0x7fc8fb34f000
[pid 11808] <... ioctl resumed>, 0) = 0
[pid 11866] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 11808] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11866] <... mprotect resumed>) = 0
[pid 11866] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[209], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 209
[pid 11866] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11866] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 11868 attached
<unfinished ...>
[pid 11808] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11868] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11808] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11868] <... set_robust_list resumed>) = 0
[pid 11868] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 11868] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11808] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11868] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11808] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11808] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11779] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11778] <... futex resumed>) = 0
[pid 11779] <... futex resumed>) = 1
[pid 11778] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11778] <... futex resumed>) = 0
[pid 11779] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11778] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11779] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11779] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 286.685050][ T24] usb 3-1: SerialNumber: syz
[ 286.693176][ T24] usb 3-1: config 0 descriptor??
[ 286.716440][T11808] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 286.724109][T11808] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 11779] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11779] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11779] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 286.760166][T11779] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 286.767735][T11779] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 286.775972][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 286.790682][ T318] usb 2-1: USB disconnect, device number 104
[ 286.800180][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[ 286.826484][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 286.843072][ T57] usb 1-1: USB disconnect, device number 104
[pid 11777] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11776] <... futex resumed>) = 0
[pid 11777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11776] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11777] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11776] <... futex resumed>) = 0
[pid 11777] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11776] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11777] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 286.856622][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid 11808] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11807] <... futex resumed>) = 0
[pid 11808] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11807] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11808] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11807] <... futex resumed>) = 0
[pid 11808] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 11807] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11808] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 11808] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11808] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11808] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11838] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11808] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11808] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11838] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11808] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 286.934899][ T37] usb 4-1: new high-speed USB device number 105 using dummy_hcd
[ 286.942917][T11808] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 286.951120][T11808] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 11838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11779] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11778] <... futex resumed>) = 0
[pid 11779] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11778] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11779] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11778] <... futex resumed>) = 0
[pid 11779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11778] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11779] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11779] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11777] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11776] <... futex resumed>) = 0
[pid 11777] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11776] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11776] <... futex resumed>) = 0
[pid 11777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11776] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11777] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 11808] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11807] <... futex resumed>) = 0
[pid 11807] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11807] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11808] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11808] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11838] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11808] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 287.134905][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11779] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11778] <... futex resumed>) = 0
[pid 11779] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11778] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11779] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11778] <... futex resumed>) = 0
[pid 11779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11778] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11779] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11779] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11860] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11860] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11779] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11838] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11860] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 287.204874][ T318] usb 2-1: new high-speed USB device number 105 using dummy_hcd
[ 287.234933][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11860] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11838] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11868] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11838] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 287.254944][ T57] usb 1-1: new high-speed USB device number 105 using dummy_hcd
[ 287.294908][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid 11868] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11838] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11777] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11776] <... futex resumed>) = 0
[pid 11777] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11776] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11776] <... futex resumed>) = 0
[pid 11777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11776] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11777] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11777] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11838] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11777] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11838] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 287.304451][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11808] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11807] <... futex resumed>) = 0
[pid 11808] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11807] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11808] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11807] <... futex resumed>) = 0
[pid 11808] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11807] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11808] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11808] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11838] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11808] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11838] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11779] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11778] <... futex resumed>) = 0
[pid 11779] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11778] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11779] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11778] <... futex resumed>) = 0
[pid 11779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11778] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11779] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11779] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11838] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11779] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 287.414972][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11860] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11838] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11860] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11860] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11860] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11860] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11838] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11838] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11838] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 287.464966][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 287.473809][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 287.482277][ T37] usb 4-1: Product: syz
[ 287.486606][ T37] usb 4-1: Manufacturer: syz
[ 287.491109][ T37] usb 4-1: SerialNumber: syz
[ 287.498664][ T37] usb 4-1: config 0 descriptor??
[pid 11838] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11838] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11868] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11868] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11860] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11860] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11838] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11838] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 11868] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11860] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11860] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11777] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11776] <... futex resumed>) = 0
[pid 11777] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11776] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11776] <... futex resumed>) = 0
[pid 11777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11776] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11777] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11868] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11860] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[ 287.515769][T11838] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 287.523318][T11838] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 11868] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11860] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11868] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11777] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11860] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11860] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11868] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11868] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11860] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11860] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11808] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11807] <... futex resumed>) = 0
[pid 11808] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11807] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11808] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11807] <... futex resumed>) = 0
[pid 11808] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11807] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11808] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 287.564950][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 287.574587][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11808] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11868] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11860] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11808] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11860] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11860] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11779] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11778] <... futex resumed>) = 0
[pid 11779] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11778] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11778] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11779] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11779] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11868] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11868] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11779] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11860] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11860] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11868] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[ 287.624908][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 287.635218][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11860] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11860] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11868] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11868] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11860] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11860] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11868] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11860] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11868] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11860] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11838] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11838] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11837] <... futex resumed>) = 0
[pid 11837] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11838] <... futex resumed>) = 0
[pid 11837] <... futex resumed>) = 1
[pid 11838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11837] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11838] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11838] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11838] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11838] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11838] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11868] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11838] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11838] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11868] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11777] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11776] <... futex resumed>) = 0
[pid 11777] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11776] close(3) = 0
[pid 11776] close(4) = -1 EBADF (Bad file descriptor)
[pid 11776] close(5) = -1 EBADF (Bad file descriptor)
[pid 11776] close(6) = -1 EBADF (Bad file descriptor)
[pid 11776] close(7) = -1 EBADF (Bad file descriptor)
[pid 11776] close(8) = -1 EBADF (Bad file descriptor)
[pid 11776] close(9) = -1 EBADF (Bad file descriptor)
[pid 11776] close(10) = -1 EBADF (Bad file descriptor)
[pid 11776] close(11) = -1 EBADF (Bad file descriptor)
[pid 11776] close(12) = -1 EBADF (Bad file descriptor)
[pid 11776] close(13) = -1 EBADF (Bad file descriptor)
[pid 11776] close(14) = -1 EBADF (Bad file descriptor)
[pid 11776] close(15) = -1 EBADF (Bad file descriptor)
[pid 11776] close(16) = -1 EBADF (Bad file descriptor)
[pid 11776] close(17) = -1 EBADF (Bad file descriptor)
[pid 11776] close(18) = -1 EBADF (Bad file descriptor)
[pid 11776] close(19) = -1 EBADF (Bad file descriptor)
[pid 11776] close(20) = -1 EBADF (Bad file descriptor)
[pid 11776] close(21) = -1 EBADF (Bad file descriptor)
[pid 11776] close(22) = -1 EBADF (Bad file descriptor)
[pid 11776] close(23) = -1 EBADF (Bad file descriptor)
[pid 11776] close(24) = -1 EBADF (Bad file descriptor)
[pid 11776] close(25) = -1 EBADF (Bad file descriptor)
[pid 11776] close(26) = -1 EBADF (Bad file descriptor)
[pid 11776] close(27) = -1 EBADF (Bad file descriptor)
[pid 11776] close(28) = -1 EBADF (Bad file descriptor)
[pid 11776] close(29) = -1 EBADF (Bad file descriptor)
[pid 11776] exit_group(0 <unfinished ...>
[pid 11777] <... futex resumed>) = ?
[pid 11776] <... exit_group resumed>) = ?
[pid 11777] +++ exited with 0 +++
[pid 11776] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=204, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 305] umount2("./101", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./101", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./101/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./101/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./101/cgroup.cpu") = 0
[pid 305] umount2("./101/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./101/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./101/binderfs") = 0
[pid 305] umount2("./101/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./101/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./101/cgroup") = 0
[pid 305] umount2("./101/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./101/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./101/cgroup.net" <unfinished ...>
[pid 11860] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11838] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 305] <... unlink resumed>) = 0
[pid 11860] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid 305] getdents64(3, <unfinished ...>
[pid 11860] <... ioctl resumed>, 0) = 0
[pid 305] <... getdents64 resumed>0x555555c61720 /* 0 entries */, 32768) = 0
[pid 11860] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid 305] close(3 <unfinished ...>
[pid 11860] <... ioctl resumed>, 0) = 0
[pid 305] <... close resumed>) = 0
[ 287.734918][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 287.743762][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 287.752024][ T318] usb 2-1: Product: syz
[ 287.756284][ T318] usb 2-1: Manufacturer: syz
[ 287.756706][T11838] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 287.760683][ T318] usb 2-1: SerialNumber: syz
[ 287.768726][T11838] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 287.776831][ T318] usb 2-1: config 0 descriptor??
[pid 11860] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 305] rmdir("./101" <unfinished ...>
[pid 11860] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11860] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 305] <... rmdir resumed>) = 0
[pid 305] mkdir("./102", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 206
./strace-static-x86_64: Process 11899 attached
[pid 11899] set_robust_list(0x555555c606e0, 24) = 0
[pid 11899] chdir("./102") = 0
[pid 11899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11899] setpgid(0, 0) = 0
[pid 11899] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 11899] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 11899] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 11899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11868] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11899] write(3, "1000", 4) = 4
[pid 11899] close(3) = 0
[pid 11899] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11899] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11899] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11899] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11899] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[207], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 207
[pid 11899] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11899] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11860] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11860] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 11900 attached
<unfinished ...>
[pid 11900] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 11900] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 11900] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11900] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11900] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11860] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11900] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11808] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11808] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11807] <... futex resumed>) = 0
[pid 11807] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11808] <... futex resumed>) = 0
[pid 11807] <... futex resumed>) = 1
[pid 11808] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11807] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11808] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 287.796069][T11860] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 287.803520][T11860] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 287.810722][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 287.822124][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 287.830104][ T57] usb 1-1: Product: syz
[ 287.834068][ T57] usb 1-1: Manufacturer: syz
[ 287.838661][ T57] usb 1-1: SerialNumber: syz
[pid 11808] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 11868] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11868] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11868] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11868] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11868] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11779] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11778] <... futex resumed>) = 0
[pid 11779] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11778] close(3) = 0
[pid 11778] close(4) = -1 EBADF (Bad file descriptor)
[pid 11778] close(5) = -1 EBADF (Bad file descriptor)
[pid 11778] close(6) = -1 EBADF (Bad file descriptor)
[pid 11778] close(7) = -1 EBADF (Bad file descriptor)
[pid 11778] close(8) = -1 EBADF (Bad file descriptor)
[pid 11778] close(9) = -1 EBADF (Bad file descriptor)
[pid 11778] close(10) = -1 EBADF (Bad file descriptor)
[pid 11778] close(11) = -1 EBADF (Bad file descriptor)
[pid 11778] close(12) = -1 EBADF (Bad file descriptor)
[pid 11778] close(13) = -1 EBADF (Bad file descriptor)
[pid 11778] close(14) = -1 EBADF (Bad file descriptor)
[pid 11778] close(15) = -1 EBADF (Bad file descriptor)
[pid 11778] close(16) = -1 EBADF (Bad file descriptor)
[pid 11778] close(17) = -1 EBADF (Bad file descriptor)
[pid 11778] close(18) = -1 EBADF (Bad file descriptor)
[pid 11778] close(19) = -1 EBADF (Bad file descriptor)
[pid 11778] close(20) = -1 EBADF (Bad file descriptor)
[pid 11778] close(21) = -1 EBADF (Bad file descriptor)
[pid 11778] close(22 <unfinished ...>
[pid 11868] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11778] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11868] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11778] close(23) = -1 EBADF (Bad file descriptor)
[pid 11778] close(24) = -1 EBADF (Bad file descriptor)
[pid 11778] close(25) = -1 EBADF (Bad file descriptor)
[pid 11778] close(26) = -1 EBADF (Bad file descriptor)
[pid 11778] close(27) = -1 EBADF (Bad file descriptor)
[pid 11778] close(28) = -1 EBADF (Bad file descriptor)
[pid 11778] close(29) = -1 EBADF (Bad file descriptor)
[pid 11778] exit_group(0) = ?
[pid 11779] <... futex resumed>) = ?
[pid 11868] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11779] +++ exited with 0 +++
[pid 11778] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=204, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 303] umount2("./101", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./101", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./101/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./101/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./101/cgroup.cpu") = 0
[pid 303] umount2("./101/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./101/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./101/binderfs") = 0
[pid 303] umount2("./101/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./101/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./101/cgroup") = 0
[pid 303] umount2("./101/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./101/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./101/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./101") = 0
[pid 303] mkdir("./102", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11901 attached
, child_tidptr=0x555555c606d0) = 206
[pid 11901] set_robust_list(0x555555c606e0, 24) = 0
[pid 11901] chdir("./102") = 0
[pid 11901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11901] setpgid(0, 0) = 0
[pid 11901] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 11901] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 11901] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 11901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11901] write(3, "1000", 4) = 4
[pid 11901] close(3) = 0
[pid 11901] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11901] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11901] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11901] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11901] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11902 attached
<unfinished ...>
[pid 11902] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11901] <... clone resumed>, parent_tid=[207], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 207
[pid 11902] <... set_robust_list resumed>) = 0
[pid 11901] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11902] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11901] <... futex resumed>) = 0
[pid 11902] <... openat resumed>) = 3
[pid 11901] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11902] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11902] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11902] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 287.846265][ T57] usb 1-1: config 0 descriptor??
[ 287.865895][T11868] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 287.873385][T11868] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 287.936095][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 287.948776][ T320] usb 6-1: USB disconnect, device number 103
[ 287.955144][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid 11902] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11838] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11837] <... futex resumed>) = 0
[pid 11838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11837] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11838] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11837] <... futex resumed>) = 0
[pid 11838] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11837] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11838] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11860] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11859] <... futex resumed>) = 0
[pid 11860] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11859] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11860] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11859] <... futex resumed>) = 0
[pid 11860] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11859] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11860] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11860] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11860] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 287.996547][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 288.012788][ T19] usb 5-1: USB disconnect, device number 103
[ 288.029255][T11860] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 11860] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11808] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11807] <... futex resumed>) = 0
[pid 11808] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11807] close(3) = 0
[pid 11807] close(4) = -1 EBADF (Bad file descriptor)
[pid 11807] close(5) = -1 EBADF (Bad file descriptor)
[pid 11807] close(6) = -1 EBADF (Bad file descriptor)
[pid 11807] close(7) = -1 EBADF (Bad file descriptor)
[pid 11807] close(8) = -1 EBADF (Bad file descriptor)
[pid 11807] close(9) = -1 EBADF (Bad file descriptor)
[pid 11807] close(10) = -1 EBADF (Bad file descriptor)
[pid 11807] close(11 <unfinished ...>
[pid 11860] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11860] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11807] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11807] close(12) = -1 EBADF (Bad file descriptor)
[pid 11807] close(13) = -1 EBADF (Bad file descriptor)
[pid 11807] close(14) = -1 EBADF (Bad file descriptor)
[pid 11807] close(15) = -1 EBADF (Bad file descriptor)
[pid 11807] close(16) = -1 EBADF (Bad file descriptor)
[pid 11807] close(17) = -1 EBADF (Bad file descriptor)
[pid 11807] close(18) = -1 EBADF (Bad file descriptor)
[pid 11807] close(19) = -1 EBADF (Bad file descriptor)
[pid 11807] close(20) = -1 EBADF (Bad file descriptor)
[pid 11807] close(21) = -1 EBADF (Bad file descriptor)
[pid 11807] close(22) = -1 EBADF (Bad file descriptor)
[pid 11807] close(23) = -1 EBADF (Bad file descriptor)
[pid 11807] close(24) = -1 EBADF (Bad file descriptor)
[pid 11807] close(25) = -1 EBADF (Bad file descriptor)
[pid 11807] close(26) = -1 EBADF (Bad file descriptor)
[pid 11807] close(27) = -1 EBADF (Bad file descriptor)
[pid 11807] close(28) = -1 EBADF (Bad file descriptor)
[pid 11807] close(29) = -1 EBADF (Bad file descriptor)
[pid 11807] exit_group(0 <unfinished ...>
[pid 11808] <... futex resumed>) = ?
[pid 11807] <... exit_group resumed>) = ?
[pid 11808] +++ exited with 0 +++
[pid 11807] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=208, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 301] umount2("./103", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./103", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./103/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./103/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./103/cgroup.cpu") = 0
[pid 301] umount2("./103/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./103/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./103/binderfs" <unfinished ...>
[pid 11860] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 301] <... unlink resumed>) = 0
[pid 301] umount2("./103/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./103/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./103/cgroup") = 0
[pid 301] umount2("./103/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./103/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./103/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./103") = 0
[pid 301] mkdir("./104", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11918 attached
<unfinished ...>
[pid 11918] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 301] <... clone resumed>, child_tidptr=0x555555c606d0) = 210
[pid 11918] <... set_robust_list resumed>) = 0
[pid 11918] chdir("./104") = 0
[pid 11918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11918] setpgid(0, 0) = 0
[pid 11918] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 11868] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11866] <... futex resumed>) = 0
[pid 11918] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" <unfinished ...>
[pid 11868] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11866] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11918] <... symlink resumed>) = 0
[pid 11868] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11866] <... futex resumed>) = 0
[pid 11918] symlink("/syzcgroup/net/syz2", "./cgroup.net" <unfinished ...>
[pid 11868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11866] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11918] <... symlink resumed>) = 0
[pid 11868] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11868] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11868] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 11918] write(3, "1000", 4 <unfinished ...>
[pid 11868] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[ 288.036776][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[ 288.041668][T11860] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 11918] <... write resumed>) = 4
[pid 11868] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11918] close(3) = 0
[pid 11918] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11918] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11918] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11918] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11918] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11922 attached
<unfinished ...>
[pid 11922] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 11922] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11868] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11868] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11918] <... clone resumed>, parent_tid=[211], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 211
[pid 11918] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11922] <... futex resumed>) = 0
[pid 11918] <... futex resumed>) = 1
[pid 11922] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11918] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11922] <... openat resumed>) = 3
[pid 11922] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11922] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11868] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11868] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 288.094229][T11868] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 288.105798][T11868] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 11838] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11837] <... futex resumed>) = 0
[pid 11838] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11837] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11837] <... futex resumed>) = 0
[pid 11838] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11837] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 11860] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11860] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11859] <... futex resumed>) = 0
[ 288.196208][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 288.210212][ T24] usb 3-1: USB disconnect, device number 105
[ 288.219372][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[ 288.234943][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11859] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11860] <... futex resumed>) = 0
[pid 11859] <... futex resumed>) = 1
[pid 11860] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11859] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11860] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11860] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11868] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11866] <... futex resumed>) = 0
[pid 11868] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11866] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11868] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11866] <... futex resumed>) = 0
[pid 11868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11866] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11868] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11868] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11900] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11900] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11900] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11838] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11837] <... futex resumed>) = 0
[pid 11838] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11837] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11837] <... futex resumed>) = 0
[pid 11838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11837] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11838] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 288.394921][ T320] usb 6-1: new high-speed USB device number 104 using dummy_hcd
[pid 11838] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 11902] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11902] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11860] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11859] <... futex resumed>) = 0
[pid 11860] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11859] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11859] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11860] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11860] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11860] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11902] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 288.464916][ T19] usb 5-1: new high-speed USB device number 104 using dummy_hcd
[pid 11902] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11860] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11868] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11868] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11866] <... futex resumed>) = 0
[pid 11866] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11868] <... futex resumed>) = 0
[pid 11866] <... futex resumed>) = 1
[pid 11868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11866] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11868] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 288.514911][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11868] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[ 288.564928][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11922] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11922] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11838] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11837] <... futex resumed>) = 0
[pid 11838] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11837] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11837] <... futex resumed>) = 0
[pid 11838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11837] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11838] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11900] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11900] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11838] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[ 288.614886][ T24] usb 3-1: new high-speed USB device number 106 using dummy_hcd
[pid 11900] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11900] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11860] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11859] <... futex resumed>) = 0
[pid 11860] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11859] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11860] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11859] <... futex resumed>) = 0
[pid 11860] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11859] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11860] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11860] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11900] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11900] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11860] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11902] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11900] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11902] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11900] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11900] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11902] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11902] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11868] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11866] <... futex resumed>) = 0
[pid 11868] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11866] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11868] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11866] <... futex resumed>) = 0
[pid 11868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11866] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11868] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11868] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11902] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11900] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11868] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11900] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11902] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 11900] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11902] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11900] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11902] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11900] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11900] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 288.784947][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 288.794669][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11902] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 11900] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11902] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11900] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11922] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11900] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11922] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11900] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11838] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11837] <... futex resumed>) = 0
[pid 11838] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11837] close(3) = 0
[pid 11837] close(4) = -1 EBADF (Bad file descriptor)
[pid 11837] close(5) = -1 EBADF (Bad file descriptor)
[pid 11837] close(6) = -1 EBADF (Bad file descriptor)
[pid 11837] close(7) = -1 EBADF (Bad file descriptor)
[pid 11837] close(8) = -1 EBADF (Bad file descriptor)
[pid 11837] close(9) = -1 EBADF (Bad file descriptor)
[pid 11837] close(10) = -1 EBADF (Bad file descriptor)
[pid 11837] close(11) = -1 EBADF (Bad file descriptor)
[pid 11837] close(12) = -1 EBADF (Bad file descriptor)
[pid 11837] close(13) = -1 EBADF (Bad file descriptor)
[pid 11837] close(14) = -1 EBADF (Bad file descriptor)
[pid 11837] close(15) = -1 EBADF (Bad file descriptor)
[pid 11837] close(16) = -1 EBADF (Bad file descriptor)
[pid 11837] close(17) = -1 EBADF (Bad file descriptor)
[pid 11837] close(18) = -1 EBADF (Bad file descriptor)
[pid 11837] close(19) = -1 EBADF (Bad file descriptor)
[pid 11837] close(20) = -1 EBADF (Bad file descriptor)
[pid 11837] close(21) = -1 EBADF (Bad file descriptor)
[pid 11837] close(22) = -1 EBADF (Bad file descriptor)
[pid 11837] close(23) = -1 EBADF (Bad file descriptor)
[pid 11837] close(24) = -1 EBADF (Bad file descriptor)
[pid 11837] close(25) = -1 EBADF (Bad file descriptor)
[pid 11837] close(26) = -1 EBADF (Bad file descriptor)
[pid 11837] close(27) = -1 EBADF (Bad file descriptor)
[pid 11837] close(28) = -1 EBADF (Bad file descriptor)
[pid 11837] close(29) = -1 EBADF (Bad file descriptor)
[pid 11837] exit_group(0 <unfinished ...>
[pid 11838] <... futex resumed>) = ?
[pid 11837] <... exit_group resumed>) = ?
[pid 11838] +++ exited with 0 +++
[pid 11837] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=208, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 302] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 302] umount2("./103", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./103", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./103/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./103/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./103/cgroup.cpu") = 0
[pid 302] umount2("./103/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./103/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./103/binderfs") = 0
[pid 302] umount2("./103/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./103/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./103/cgroup" <unfinished ...>
[pid 11902] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 302] <... unlink resumed>) = 0
[pid 11902] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 302] umount2("./103/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./103/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./103/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./103") = 0
[pid 302] mkdir("./104", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11960 attached
, child_tidptr=0x555555c606d0) = 210
[pid 11960] set_robust_list(0x555555c606e0, 24) = 0
[pid 11960] chdir("./104") = 0
[pid 11960] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11960] setpgid(0, 0) = 0
[pid 11960] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 11960] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 11960] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 11960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11960] write(3, "1000", 4) = 4
[pid 11960] close(3) = 0
[pid 11960] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11960] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11960] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11960] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11960] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11961 attached
<unfinished ...>
[pid 11961] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11960] <... clone resumed>, parent_tid=[211], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 211
[pid 11961] <... set_robust_list resumed>) = 0
[pid 11960] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11961] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11960] <... futex resumed>) = 0
[pid 11961] <... openat resumed>) = 3
[pid 11961] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 11960] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11961] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11961] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11961] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11922] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11900] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11961] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11900] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11961] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11902] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11902] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11922] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11900] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11922] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 288.854939][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 288.864635][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11900] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11902] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11902] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11922] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11900] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11900] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11860] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11859] <... futex resumed>) = 0
[pid 11860] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11859] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11860] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11859] <... futex resumed>) = 0
[pid 11860] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11859] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11860] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11860] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11922] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11902] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11900] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11860] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11922] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11900] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11902] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11922] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11902] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11902] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11868] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11866] <... futex resumed>) = 0
[pid 11868] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11866] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11868] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11866] <... futex resumed>) = 0
[pid 11868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11866] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11868] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 288.954970][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 288.963978][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 288.972091][ T320] usb 6-1: Product: syz
[ 288.974970][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 288.976421][ T320] usb 6-1: Manufacturer: syz
[ 288.989209][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 288.990827][ T320] usb 6-1: SerialNumber: syz
[pid 11868] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 11902] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11902] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11922] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11922] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[pid 11902] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11900] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11902] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11900] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11900] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 289.004742][ T320] usb 6-1: config 0 descriptor??
[ 289.015898][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 289.036938][ T37] usb 4-1: USB disconnect, device number 105
[ 289.042980][T11900] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 11900] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11900] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11922] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11922] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11900] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11900] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11902] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11902] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11922] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11900] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11922] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 289.050488][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[ 289.054286][T11900] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 289.068105][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 289.077279][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 289.086598][ T19] usb 5-1: Product: syz
[ 289.090731][ T19] usb 5-1: Manufacturer: syz
[ 289.095542][ T19] usb 5-1: SerialNumber: syz
[pid 11922] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11902] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11922] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11902] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11902] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 289.101587][ T19] usb 5-1: config 0 descriptor??
[pid 11902] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11902] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11902] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11922] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11902] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11860] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11860] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11859] <... futex resumed>) = 0
[pid 11859] close(3) = 0
[pid 11859] close(4) = -1 EBADF (Bad file descriptor)
[pid 11859] close(5) = -1 EBADF (Bad file descriptor)
[pid 11859] close(6) = -1 EBADF (Bad file descriptor)
[pid 11859] close(7) = -1 EBADF (Bad file descriptor)
[pid 11859] close(8) = -1 EBADF (Bad file descriptor)
[pid 11859] close(9) = -1 EBADF (Bad file descriptor)
[pid 11859] close(10) = -1 EBADF (Bad file descriptor)
[pid 11859] close(11) = -1 EBADF (Bad file descriptor)
[pid 11859] close(12) = -1 EBADF (Bad file descriptor)
[pid 11859] close(13) = -1 EBADF (Bad file descriptor)
[pid 11859] close(14) = -1 EBADF (Bad file descriptor)
[pid 11859] close(15) = -1 EBADF (Bad file descriptor)
[pid 11859] close(16) = -1 EBADF (Bad file descriptor)
[pid 11859] close(17) = -1 EBADF (Bad file descriptor)
[pid 11859] close(18) = -1 EBADF (Bad file descriptor)
[pid 11859] close(19) = -1 EBADF (Bad file descriptor)
[pid 11859] close(20) = -1 EBADF (Bad file descriptor)
[pid 11859] close(21) = -1 EBADF (Bad file descriptor)
[pid 11859] close(22) = -1 EBADF (Bad file descriptor)
[pid 11859] close(23) = -1 EBADF (Bad file descriptor)
[pid 11859] close(24) = -1 EBADF (Bad file descriptor)
[pid 11859] close(25) = -1 EBADF (Bad file descriptor)
[pid 11859] close(26) = -1 EBADF (Bad file descriptor)
[pid 11859] close(27) = -1 EBADF (Bad file descriptor)
[pid 11859] close(28) = -1 EBADF (Bad file descriptor)
[pid 11859] close(29) = -1 EBADF (Bad file descriptor)
[pid 11859] exit_group(0 <unfinished ...>
[pid 11860] <... futex resumed>) = ?
[pid 11859] <... exit_group resumed>) = ?
[pid 11860] +++ exited with 0 +++
[pid 11859] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=208, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 300] umount2("./103", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./103", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./103/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[ 289.136384][T11902] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 289.143934][T11902] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 289.154963][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 289.164233][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 289.173299][ T24] usb 3-1: Product: syz
[pid 300] lstat("./103/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./103/cgroup.cpu") = 0
[pid 300] umount2("./103/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./103/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./103/binderfs") = 0
[pid 300] umount2("./103/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./103/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./103/cgroup") = 0
[pid 300] umount2("./103/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./103/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./103/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./103") = 0
[pid 300] mkdir("./104", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 210
./strace-static-x86_64: Process 11980 attached
[pid 11980] set_robust_list(0x555555c606e0, 24) = 0
[pid 11980] chdir("./104") = 0
[pid 11980] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11980] setpgid(0, 0) = 0
[pid 11980] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 11980] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 11980] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 11980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11980] write(3, "1000", 4) = 4
[pid 11980] close(3) = 0
[pid 11980] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11980] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11980] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11980] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 11868] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11980] <... mprotect resumed>) = 0
[pid 11868] <... futex resumed>) = 1
[pid 11866] <... futex resumed>) = 0
[pid 11980] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid 11868] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11866] close(3./strace-static-x86_64: Process 11983 attached
<unfinished ...>
[pid 11983] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11980] <... clone resumed>, parent_tid=[211], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 211
[pid 11866] <... close resumed>) = 0
[pid 11983] <... set_robust_list resumed>) = 0
[pid 11980] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11866] close(4 <unfinished ...>
[pid 11983] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11980] <... futex resumed>) = 0
[pid 11866] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11983] <... openat resumed>) = 3
[pid 11980] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11866] close(5 <unfinished ...>
[pid 11983] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 11866] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11983] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11866] close(6 <unfinished ...>
[pid 11983] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 11866] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11983] <... ioctl resumed>, 0) = 0
[pid 11922] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11866] close(7 <unfinished ...>
[pid 11922] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid 11866] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11922] <... ioctl resumed>, 0) = 0
[pid 11866] close(8 <unfinished ...>
[pid 11922] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid 11866] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11983] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11922] <... ioctl resumed>, 0) = 0
[pid 11866] close(9 <unfinished ...>
[pid 11983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11922] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11866] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11922] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11866] close(10) = -1 EBADF (Bad file descriptor)
[pid 11866] close(11) = -1 EBADF (Bad file descriptor)
[pid 11866] close(12) = -1 EBADF (Bad file descriptor)
[pid 11866] close(13) = -1 EBADF (Bad file descriptor)
[pid 11866] close(14) = -1 EBADF (Bad file descriptor)
[pid 11866] close(15) = -1 EBADF (Bad file descriptor)
[pid 11866] close(16) = -1 EBADF (Bad file descriptor)
[pid 11866] close(17) = -1 EBADF (Bad file descriptor)
[pid 11866] close(18 <unfinished ...>
[pid 11922] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11866] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 11866] close(19) = -1 EBADF (Bad file descriptor)
[pid 11866] close(20) = -1 EBADF (Bad file descriptor)
[pid 11866] close(21) = -1 EBADF (Bad file descriptor)
[pid 11866] close(22) = -1 EBADF (Bad file descriptor)
[pid 11866] close(23) = -1 EBADF (Bad file descriptor)
[pid 11866] close(24) = -1 EBADF (Bad file descriptor)
[pid 11866] close(25) = -1 EBADF (Bad file descriptor)
[pid 11866] close(26) = -1 EBADF (Bad file descriptor)
[pid 11866] close(27) = -1 EBADF (Bad file descriptor)
[pid 11866] close(28) = -1 EBADF (Bad file descriptor)
[pid 11866] close(29) = -1 EBADF (Bad file descriptor)
[pid 11866] exit_group(0 <unfinished ...>
[pid 11868] <... futex resumed>) = ?
[pid 11866] <... exit_group resumed>) = ?
[pid 11868] +++ exited with 0 +++
[pid 11866] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=208, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 304] umount2("./103", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./103", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./103/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./103/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./103/cgroup.cpu") = 0
[pid 304] umount2("./103/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./103/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./103/binderfs") = 0
[pid 304] umount2("./103/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./103/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./103/cgroup") = 0
[pid 304] umount2("./103/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./103/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./103/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./103") = 0
[pid 304] mkdir("./104", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 11990 attached
<unfinished ...>
[pid 11990] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 304] <... clone resumed>, child_tidptr=0x555555c606d0) = 210
[pid 11990] <... set_robust_list resumed>) = 0
[pid 11990] chdir("./104") = 0
[pid 11990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11990] setpgid(0, 0) = 0
[pid 11922] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11922] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11990] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 11990] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 11990] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 11990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11990] write(3, "1000", 4 <unfinished ...>
[pid 11922] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 11990] <... write resumed>) = 4
[pid 11990] close(3) = 0
[pid 11990] symlink("/dev/binderfs", "./binderfs") = 0
[pid 11990] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 11990] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 11990] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 11990] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 11992 attached
<unfinished ...>
[pid 11992] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 11990] <... clone resumed>, parent_tid=[211], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 211
[pid 11992] <... set_robust_list resumed>) = 0
[pid 11990] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11992] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 11990] <... futex resumed>) = 0
[pid 11992] <... openat resumed>) = 3
[pid 11990] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 11992] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 11992] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 11992] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 289.184855][ T24] usb 3-1: Manufacturer: syz
[ 289.189296][ T24] usb 3-1: SerialNumber: syz
[ 289.196066][ T24] usb 3-1: config 0 descriptor??
[ 289.217388][T11922] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 289.227930][T11922] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 11992] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11900] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11899] <... futex resumed>) = 0
[pid 11900] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11899] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11900] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11899] <... futex resumed>) = 0
[pid 11900] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11899] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11900] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11900] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11900] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11900] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11900] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11900] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 289.287242][T11900] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 289.294695][T11900] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 289.304491][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 289.317927][ T318] usb 2-1: USB disconnect, device number 105
[ 289.324545][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid 11902] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11901] <... futex resumed>) = 0
[pid 11902] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11901] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11902] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11901] <... futex resumed>) = 0
[pid 11902] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 11901] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11902] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 11902] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11902] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11902] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11902] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 289.356485][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 289.361161][T11902] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 289.370135][ T57] usb 1-1: USB disconnect, device number 105
[ 289.379482][T11902] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 289.383467][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid 11922] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11918] <... futex resumed>) = 0
[pid 11922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11918] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11922] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11918] <... futex resumed>) = 0
[pid 11922] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 11918] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11922] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 11922] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11922] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11922] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11961] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11961] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11922] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11922] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11961] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11961] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11900] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11899] <... futex resumed>) = 0
[pid 11899] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11900] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11899] <... futex resumed>) = 0
[pid 11899] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11900] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11900] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 289.444933][ T37] usb 4-1: new high-speed USB device number 106 using dummy_hcd
[ 289.462500][T11922] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 289.470641][T11922] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 11902] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11902] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11901] <... futex resumed>) = 0
[pid 11901] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11902] <... futex resumed>) = 0
[pid 11901] <... futex resumed>) = 1
[pid 11902] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11901] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11902] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11902] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11922] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11918] <... futex resumed>) = 0
[pid 11922] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11918] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11922] <... futex resumed>) = 0
[pid 11918] <... futex resumed>) = 1
[pid 11922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11918] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11922] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11922] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11961] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11922] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11961] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11900] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11899] <... futex resumed>) = 0
[pid 11900] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11899] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11900] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11899] <... futex resumed>) = 0
[pid 11900] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11899] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11900] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11900] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 11961] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11961] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11961] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11983] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11983] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11961] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11961] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11983] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11961] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 289.734937][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 289.744964][ T318] usb 2-1: new high-speed USB device number 106 using dummy_hcd
[pid 11961] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 11961] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11992] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11992] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11902] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11901] <... futex resumed>) = 0
[pid 11902] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11901] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11901] <... futex resumed>) = 0
[pid 11902] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11901] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11902] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11902] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11992] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 11961] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11992] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11961] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11902] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 289.804874][ T57] usb 1-1: new high-speed USB device number 106 using dummy_hcd
[ 289.815045][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 289.824668][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11961] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11961] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11961] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11961] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11922] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11918] <... futex resumed>) = 0
[pid 11922] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11918] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11922] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[ 289.854929][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11918] <... futex resumed>) = 0
[pid 11922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11918] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11922] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11922] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11961] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11961] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11922] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11900] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11899] <... futex resumed>) = 0
[pid 11900] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11899] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11900] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11899] <... futex resumed>) = 0
[pid 11900] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11899] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11900] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11900] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11961] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11900] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11961] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 289.935007][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 11961] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11961] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11983] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11983] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11961] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11961] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11961] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 289.984923][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 289.994308][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 290.002529][ T37] usb 4-1: Product: syz
[ 290.006681][ T37] usb 4-1: Manufacturer: syz
[ 290.011101][ T37] usb 4-1: SerialNumber: syz
[ 290.016201][ T37] usb 4-1: config 0 descriptor??
[pid 11961] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11961] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11983] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11983] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11961] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11961] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 11902] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11901] <... futex resumed>) = 0
[pid 11902] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11901] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11901] <... futex resumed>) = 0
[pid 11902] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11901] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11902] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11902] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11992] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11983] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11902] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 11983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11992] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 11983] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11992] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 290.035456][T11961] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 290.042969][T11961] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 11983] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11992] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11983] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11992] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11992] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 11992] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11983] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11983] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11922] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11918] <... futex resumed>) = 0
[pid 11922] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11918] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11922] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11918] <... futex resumed>) = 0
[pid 11922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11918] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11922] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11922] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11992] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11992] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11900] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11899] <... futex resumed>) = 0
[pid 11900] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11899] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11900] <... futex resumed>) = 0
[pid 11899] <... futex resumed>) = 1
[pid 11900] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11899] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11900] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11900] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11983] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 11922] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 290.104942][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 290.114484][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11992] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 11900] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11992] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11983] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11983] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 11983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11992] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11992] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11983] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11983] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11992] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[ 290.164938][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 290.175192][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11992] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11983] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11992] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11992] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11983] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11983] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11961] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11961] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11960] <... futex resumed>) = 0
[pid 11960] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11961] <... futex resumed>) = 0
[pid 11960] <... futex resumed>) = 1
[pid 11961] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11960] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11961] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11961] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11961] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11961] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11961] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11992] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11992] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11961] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11902] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11961] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11902] <... futex resumed>) = 1
[pid 11901] <... futex resumed>) = 0
[pid 11902] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11901] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11901] <... futex resumed>) = 0
[pid 11902] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11901] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11902] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11902] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11983] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11961] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 11902] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 11992] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11992] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 290.256074][T11961] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 290.263916][T11961] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 290.275286][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 290.285457][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 290.293291][ T318] usb 2-1: Product: syz
[ 290.297312][ T318] usb 2-1: Manufacturer: syz
[ 290.301684][ T318] usb 2-1: SerialNumber: syz
[pid 11992] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 11983] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11983] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 11983] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11983] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11992] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11983] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11983] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11983] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11992] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11992] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11983] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[ 290.307137][ T318] usb 2-1: config 0 descriptor??
[ 290.325285][T11983] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 290.332602][T11983] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 290.344922][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[pid 11922] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11922] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11918] <... futex resumed>) = 0
[pid 11918] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11922] <... futex resumed>) = 0
[pid 11918] <... futex resumed>) = 1
[pid 11922] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11918] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11922] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11922] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 11900] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11900] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11899] <... futex resumed>) = 0
[pid 11899] close(3) = 0
[pid 11899] close(4) = -1 EBADF (Bad file descriptor)
[pid 11899] close(5) = -1 EBADF (Bad file descriptor)
[pid 11899] close(6) = -1 EBADF (Bad file descriptor)
[pid 11899] close(7) = -1 EBADF (Bad file descriptor)
[pid 11899] close(8) = -1 EBADF (Bad file descriptor)
[pid 11899] close(9) = -1 EBADF (Bad file descriptor)
[pid 11899] close(10) = -1 EBADF (Bad file descriptor)
[pid 11899] close(11) = -1 EBADF (Bad file descriptor)
[pid 11899] close(12) = -1 EBADF (Bad file descriptor)
[pid 11899] close(13) = -1 EBADF (Bad file descriptor)
[pid 11899] close(14) = -1 EBADF (Bad file descriptor)
[pid 11899] close(15) = -1 EBADF (Bad file descriptor)
[pid 11899] close(16) = -1 EBADF (Bad file descriptor)
[pid 11899] close(17) = -1 EBADF (Bad file descriptor)
[pid 11899] close(18) = -1 EBADF (Bad file descriptor)
[pid 11899] close(19) = -1 EBADF (Bad file descriptor)
[pid 11899] close(20) = -1 EBADF (Bad file descriptor)
[pid 11899] close(21) = -1 EBADF (Bad file descriptor)
[pid 11899] close(22) = -1 EBADF (Bad file descriptor)
[pid 11899] close(23) = -1 EBADF (Bad file descriptor)
[pid 11899] close(24) = -1 EBADF (Bad file descriptor)
[pid 11899] close(25) = -1 EBADF (Bad file descriptor)
[pid 11899] close(26) = -1 EBADF (Bad file descriptor)
[pid 11899] close(27) = -1 EBADF (Bad file descriptor)
[pid 11899] close(28) = -1 EBADF (Bad file descriptor)
[pid 11899] close(29) = -1 EBADF (Bad file descriptor)
[pid 11899] exit_group(0) = ?
[pid 11900] <... futex resumed>) = ?
[pid 11900] +++ exited with 0 +++
[pid 11899] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=206, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 305] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 305] umount2("./102", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./102", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./102/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./102/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./102/cgroup.cpu") = 0
[pid 305] umount2("./102/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./102/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./102/binderfs") = 0
[pid 305] umount2("./102/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./102/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./102/cgroup") = 0
[pid 305] umount2("./102/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./102/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./102/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./102") = 0
[pid 305] mkdir("./103", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12021 attached
, child_tidptr=0x555555c606d0) = 208
[pid 12021] set_robust_list(0x555555c606e0, 24) = 0
[pid 12021] chdir("./103") = 0
[pid 12021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12021] setpgid(0, 0) = 0
[pid 12021] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 12021] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu" <unfinished ...>
[pid 11992] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12021] <... symlink resumed>) = 0
[pid 11992] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12021] symlink("/syzcgroup/net/syz5", "./cgroup.net" <unfinished ...>
[pid 11992] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 11992] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12021] <... symlink resumed>) = 0
[pid 11992] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 11992] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12021] <... openat resumed>) = 3
[pid 12021] write(3, "1000", 4) = 4
[pid 12021] close(3) = 0
[pid 12021] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12021] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12021] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12021] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12021] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[209], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 209
[pid 12021] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12021] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 12022 attached
<unfinished ...>
[pid 12022] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 12022] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 12022] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12022] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 290.355126][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 290.362968][ T57] usb 1-1: Product: syz
[ 290.366971][ T57] usb 1-1: Manufacturer: syz
[ 290.371346][ T57] usb 1-1: SerialNumber: syz
[ 290.376672][ T57] usb 1-1: config 0 descriptor??
[ 290.395737][T11992] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 12022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11992] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11992] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 290.403247][T11992] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 11902] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11961] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11902] <... futex resumed>) = 1
[pid 11901] <... futex resumed>) = 0
[pid 11961] <... futex resumed>) = 1
[pid 11960] <... futex resumed>) = 0
[pid 11902] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11901] close(3 <unfinished ...>
[pid 11961] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11960] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11961] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11960] <... futex resumed>) = 0
[pid 11901] <... close resumed>) = 0
[pid 11961] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11960] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11901] close(4) = -1 EBADF (Bad file descriptor)
[pid 11901] close(5) = -1 EBADF (Bad file descriptor)
[pid 11901] close(6) = -1 EBADF (Bad file descriptor)
[pid 11901] close(7) = -1 EBADF (Bad file descriptor)
[pid 11901] close(8) = -1 EBADF (Bad file descriptor)
[pid 11901] close(9) = -1 EBADF (Bad file descriptor)
[pid 11901] close(10) = -1 EBADF (Bad file descriptor)
[pid 11901] close(11) = -1 EBADF (Bad file descriptor)
[pid 11901] close(12) = -1 EBADF (Bad file descriptor)
[pid 11901] close(13) = -1 EBADF (Bad file descriptor)
[pid 11901] close(14) = -1 EBADF (Bad file descriptor)
[pid 11901] close(15) = -1 EBADF (Bad file descriptor)
[pid 11901] close(16) = -1 EBADF (Bad file descriptor)
[pid 11901] close(17) = -1 EBADF (Bad file descriptor)
[pid 11901] close(18) = -1 EBADF (Bad file descriptor)
[pid 11901] close(19) = -1 EBADF (Bad file descriptor)
[pid 11901] close(20) = -1 EBADF (Bad file descriptor)
[pid 11901] close(21) = -1 EBADF (Bad file descriptor)
[pid 11901] close(22) = -1 EBADF (Bad file descriptor)
[pid 11901] close(23) = -1 EBADF (Bad file descriptor)
[pid 11901] close(24) = -1 EBADF (Bad file descriptor)
[pid 11901] close(25) = -1 EBADF (Bad file descriptor)
[pid 11901] close(26) = -1 EBADF (Bad file descriptor)
[pid 11901] close(27) = -1 EBADF (Bad file descriptor)
[pid 11901] close(28) = -1 EBADF (Bad file descriptor)
[pid 11901] close(29) = -1 EBADF (Bad file descriptor)
[pid 11901] exit_group(0) = ?
[pid 11902] <... futex resumed>) = ?
[pid 11902] +++ exited with 0 +++
[pid 11901] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=206, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 303] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 11961] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 303] umount2("./102", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./102", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./102/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./102/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./102/cgroup.cpu") = 0
[pid 303] umount2("./102/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./102/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./102/binderfs") = 0
[pid 303] umount2("./102/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./102/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./102/cgroup") = 0
[pid 303] umount2("./102/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./102/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./102/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./102") = 0
[pid 303] mkdir("./103", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12023 attached
<unfinished ...>
[pid 12023] set_robust_list(0x555555c606e0, 24) = 0
[pid 12023] chdir("./103" <unfinished ...>
[pid 303] <... clone resumed>, child_tidptr=0x555555c606d0) = 208
[pid 12023] <... chdir resumed>) = 0
[pid 12023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12023] setpgid(0, 0) = 0
[pid 12023] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 12023] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 12023] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 12023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12023] write(3, "1000", 4) = 4
[pid 12023] close(3) = 0
[pid 12023] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12023] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12023] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12023] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12023] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12024 attached
, parent_tid=[209], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 209
[pid 12024] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12023] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12024] <... set_robust_list resumed>) = 0
[pid 12023] <... futex resumed>) = 0
[pid 12023] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12024] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 12024] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12024] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12024] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12024] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11983] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11980] <... futex resumed>) = 0
[pid 11983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11980] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11983] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11980] <... futex resumed>) = 0
[pid 11983] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 11980] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11983] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 11983] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11983] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11983] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11983] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11922] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11918] <... futex resumed>) = 0
[pid 11922] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11918] close(3) = 0
[pid 11918] close(4) = -1 EBADF (Bad file descriptor)
[pid 11918] close(5) = -1 EBADF (Bad file descriptor)
[pid 11918] close(6) = -1 EBADF (Bad file descriptor)
[pid 11918] close(7) = -1 EBADF (Bad file descriptor)
[pid 11918] close(8) = -1 EBADF (Bad file descriptor)
[pid 11918] close(9) = -1 EBADF (Bad file descriptor)
[pid 11918] close(10) = -1 EBADF (Bad file descriptor)
[pid 11918] close(11) = -1 EBADF (Bad file descriptor)
[pid 11918] close(12) = -1 EBADF (Bad file descriptor)
[pid 11918] close(13) = -1 EBADF (Bad file descriptor)
[pid 11918] close(14) = -1 EBADF (Bad file descriptor)
[pid 11918] close(15) = -1 EBADF (Bad file descriptor)
[pid 11918] close(16) = -1 EBADF (Bad file descriptor)
[pid 11918] close(17) = -1 EBADF (Bad file descriptor)
[pid 11918] close(18) = -1 EBADF (Bad file descriptor)
[pid 11918] close(19) = -1 EBADF (Bad file descriptor)
[pid 11918] close(20) = -1 EBADF (Bad file descriptor)
[pid 11918] close(21) = -1 EBADF (Bad file descriptor)
[pid 11918] close(22) = -1 EBADF (Bad file descriptor)
[pid 11918] close(23) = -1 EBADF (Bad file descriptor)
[pid 11918] close(24) = -1 EBADF (Bad file descriptor)
[pid 11918] close(25) = -1 EBADF (Bad file descriptor)
[pid 11918] close(26) = -1 EBADF (Bad file descriptor)
[pid 11918] close(27) = -1 EBADF (Bad file descriptor)
[pid 11918] close(28) = -1 EBADF (Bad file descriptor)
[pid 11918] close(29) = -1 EBADF (Bad file descriptor)
[pid 11918] exit_group(0 <unfinished ...>
[pid 11922] <... futex resumed>) = ?
[pid 11918] <... exit_group resumed>) = ?
[pid 11922] +++ exited with 0 +++
[pid 11918] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=210, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 301] umount2("./104", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./104", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./104/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./104/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./104/cgroup.cpu") = 0
[pid 301] umount2("./104/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./104/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./104/binderfs") = 0
[pid 301] umount2("./104/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./104/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./104/cgroup") = 0
[pid 301] umount2("./104/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./104/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./104/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[ 290.516055][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 290.528752][ T320] usb 6-1: USB disconnect, device number 104
[ 290.535179][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[ 290.550587][T11983] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 290.558933][T11983] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 301] rmdir("./104") = 0
[pid 301] mkdir("./105", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12032 attached
<unfinished ...>
[pid 12032] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 301] <... clone resumed>, child_tidptr=0x555555c606d0) = 212
[pid 12032] <... set_robust_list resumed>) = 0
[pid 12032] chdir("./105") = 0
[pid 12032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12032] setpgid(0, 0) = 0
[pid 12032] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 12032] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 12032] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 12032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12032] write(3, "1000", 4) = 4
[pid 12032] close(3) = 0
[pid 12032] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12032] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12032] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12032] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12032] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12034 attached
<unfinished ...>
[pid 12034] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12032] <... clone resumed>, parent_tid=[213], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 213
[pid 12032] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12034] <... set_robust_list resumed>) = 0
[pid 12032] <... futex resumed>) = 0
[pid 12032] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12034] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 12034] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12034] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11992] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11990] <... futex resumed>) = 0
[pid 11992] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11990] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11992] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11990] <... futex resumed>) = 0
[pid 11992] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11990] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11992] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11992] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11992] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 11992] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 11992] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11992] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 290.619004][T11992] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 290.627034][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 290.632873][T11992] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 290.641178][ T19] usb 5-1: USB disconnect, device number 104
[pid 11961] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11960] <... futex resumed>) = 0
[pid 11961] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11960] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11961] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11960] <... futex resumed>) = 0
[pid 11961] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11960] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11961] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 290.663995][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[ 290.668111][ T137] dm9601 5-1:0.0 eth1: link down
[ 290.679519][ T137] dm9601 5-1:0.0 eth1: Error submitting the control message: status=-19
[ 290.687855][ T137] dm9601 5-1:0.0 eth1: Error submitting the control message: status=-19
[ 290.696489][ T137] dm9601 5-1:0.0 eth1: Error submitting the control message: status=-19
[ 290.706515][ T137] dm9601 5-1:0.0 eth1: Error submitting the control message: status=-19
[pid 11983] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11980] <... futex resumed>) = 0
[pid 11980] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11980] <... futex resumed>) = 0
[pid 11980] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11983] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 290.714972][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 290.736113][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 290.750265][ T24] usb 3-1: USB disconnect, device number 106
[ 290.758833][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 11992] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11990] <... futex resumed>) = 0
[pid 11992] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11990] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11992] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11990] <... futex resumed>) = 0
[pid 11992] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11990] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11992] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11992] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 11961] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11960] <... futex resumed>) = 0
[pid 11961] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11960] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11961] <... futex resumed>) = 0
[pid 11960] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11961] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 11961] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 11983] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11980] <... futex resumed>) = 0
[pid 11983] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11980] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11983] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11980] <... futex resumed>) = 0
[pid 11983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11980] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11983] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11983] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12022] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12022] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11983] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12022] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 290.974956][ T320] usb 6-1: new high-speed USB device number 105 using dummy_hcd
[ 291.014910][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11992] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11990] <... futex resumed>) = 0
[pid 11992] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11990] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11992] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11990] <... futex resumed>) = 0
[pid 11992] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11990] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11992] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11992] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 11961] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11960] <... futex resumed>) = 0
[pid 11961] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11960] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11961] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11960] <... futex resumed>) = 0
[pid 11961] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11960] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11961] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 291.094908][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 291.124869][ T19] usb 5-1: new high-speed USB device number 105 using dummy_hcd
[pid 11961] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12024] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12024] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11961] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12034] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12034] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12024] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12024] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12034] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 291.144890][ T24] usb 3-1: new high-speed USB device number 107 using dummy_hcd
[pid 12034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11983] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11980] <... futex resumed>) = 0
[pid 11983] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11980] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11983] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11980] <... futex resumed>) = 0
[pid 11983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11980] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11983] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11983] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 12022] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12022] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 12022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11992] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11990] <... futex resumed>) = 0
[pid 11992] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11990] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11992] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11990] <... futex resumed>) = 0
[pid 11992] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11990] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11992] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11992] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12022] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 11992] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12022] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 12022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12022] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11961] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11960] <... futex resumed>) = 0
[pid 11960] close(3 <unfinished ...>
[pid 11961] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11960] <... close resumed>) = 0
[pid 11960] close(4) = -1 EBADF (Bad file descriptor)
[pid 11960] close(5) = -1 EBADF (Bad file descriptor)
[pid 11960] close(6) = -1 EBADF (Bad file descriptor)
[pid 11960] close(7) = -1 EBADF (Bad file descriptor)
[pid 11960] close(8) = -1 EBADF (Bad file descriptor)
[pid 11960] close(9) = -1 EBADF (Bad file descriptor)
[pid 11960] close(10) = -1 EBADF (Bad file descriptor)
[pid 11960] close(11) = -1 EBADF (Bad file descriptor)
[pid 11960] close(12) = -1 EBADF (Bad file descriptor)
[pid 11960] close(13) = -1 EBADF (Bad file descriptor)
[pid 11960] close(14) = -1 EBADF (Bad file descriptor)
[pid 11960] close(15) = -1 EBADF (Bad file descriptor)
[pid 11960] close(16) = -1 EBADF (Bad file descriptor)
[pid 11960] close(17) = -1 EBADF (Bad file descriptor)
[pid 11960] close(18) = -1 EBADF (Bad file descriptor)
[pid 11960] close(19) = -1 EBADF (Bad file descriptor)
[pid 11960] close(20) = -1 EBADF (Bad file descriptor)
[pid 11960] close(21) = -1 EBADF (Bad file descriptor)
[pid 11960] close(22) = -1 EBADF (Bad file descriptor)
[pid 11960] close(23) = -1 EBADF (Bad file descriptor)
[pid 11960] close(24) = -1 EBADF (Bad file descriptor)
[pid 11960] close(25) = -1 EBADF (Bad file descriptor)
[pid 11960] close(26) = -1 EBADF (Bad file descriptor)
[pid 11960] close(27) = -1 EBADF (Bad file descriptor)
[pid 11960] close(28) = -1 EBADF (Bad file descriptor)
[pid 11960] close(29) = -1 EBADF (Bad file descriptor)
[pid 11960] exit_group(0 <unfinished ...>
[pid 11961] <... futex resumed>) = ?
[pid 11960] <... exit_group resumed>) = ?
[pid 11961] +++ exited with 0 +++
[pid 11960] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=210, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 302] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 302] umount2("./104", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./104", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./104/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./104/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./104/cgroup.cpu") = 0
[pid 302] umount2("./104/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./104/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./104/binderfs") = 0
[pid 302] umount2("./104/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./104/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./104/cgroup") = 0
[pid 302] umount2("./104/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./104/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./104/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./104") = 0
[pid 302] mkdir("./105", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12055 attached
, child_tidptr=0x555555c606d0) = 212
[pid 12055] set_robust_list(0x555555c606e0, 24) = 0
[pid 12055] chdir("./105") = 0
[pid 12055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12055] setpgid(0, 0) = 0
[pid 12055] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 12055] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" <unfinished ...>
[pid 12022] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12055] <... symlink resumed>) = 0
[pid 12055] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 12055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12055] write(3, "1000", 4) = 4
[pid 12055] close(3) = 0
[pid 12055] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12055] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12055] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12055] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12055] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[213], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 213
[pid 12055] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12055] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 12056 attached
<unfinished ...>
[pid 12056] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 12056] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 12056] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12056] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12024] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12024] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12034] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12022] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12034] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12022] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12024] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12024] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12034] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12022] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12024] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12024] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11983] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11980] <... futex resumed>) = 0
[pid 11980] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11980] <... futex resumed>) = 0
[pid 11983] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 291.374892][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 291.384805][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 11980] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11983] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12034] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12022] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12034] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12022] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 11983] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12034] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12022] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12024] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12024] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12034] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12024] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12022] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12034] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12022] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12024] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12034] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12024] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12022] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11992] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11990] <... futex resumed>) = 0
[pid 11992] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11990] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 11992] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 11990] <... futex resumed>) = 0
[pid 11992] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11990] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 11992] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 11992] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12024] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11992] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[ 291.495866][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 291.508378][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 291.514982][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 291.521040][ T37] usb 4-1: USB disconnect, device number 106
[ 291.533063][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12022] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12022] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12024] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12022] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12024] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12034] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 291.537160][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 291.556219][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[ 291.574998][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 291.585789][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid 12034] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12024] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12024] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12034] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12024] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12024] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12034] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12034] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12024] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12024] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12034] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12022] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12022] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12022] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 291.594427][ T320] usb 6-1: Product: syz
[ 291.599837][ T320] usb 6-1: Manufacturer: syz
[ 291.604406][ T320] usb 6-1: SerialNumber: syz
[ 291.619722][ T320] usb 6-1: config 0 descriptor??
[pid 12022] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12024] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12034] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12024] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12022] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12034] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12022] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 11983] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11980] <... futex resumed>) = 0
[pid 11983] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11980] close(3 <unfinished ...>
[pid 12022] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 11980] <... close resumed>) = 0
[pid 12024] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11980] close(4) = -1 EBADF (Bad file descriptor)
[pid 11980] close(5) = -1 EBADF (Bad file descriptor)
[pid 12024] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11980] close(6) = -1 EBADF (Bad file descriptor)
[pid 11980] close(7) = -1 EBADF (Bad file descriptor)
[pid 11980] close(8) = -1 EBADF (Bad file descriptor)
[pid 11980] close(9) = -1 EBADF (Bad file descriptor)
[pid 11980] close(10) = -1 EBADF (Bad file descriptor)
[pid 11980] close(11) = -1 EBADF (Bad file descriptor)
[pid 11980] close(12) = -1 EBADF (Bad file descriptor)
[pid 11980] close(13) = -1 EBADF (Bad file descriptor)
[pid 11980] close(14) = -1 EBADF (Bad file descriptor)
[pid 12022] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 11980] close(15) = -1 EBADF (Bad file descriptor)
[pid 11980] close(16) = -1 EBADF (Bad file descriptor)
[pid 11980] close(17) = -1 EBADF (Bad file descriptor)
[pid 11980] close(18) = -1 EBADF (Bad file descriptor)
[pid 11980] close(19) = -1 EBADF (Bad file descriptor)
[pid 11980] close(20) = -1 EBADF (Bad file descriptor)
[pid 11980] close(21) = -1 EBADF (Bad file descriptor)
[pid 11980] close(22) = -1 EBADF (Bad file descriptor)
[pid 11980] close(23) = -1 EBADF (Bad file descriptor)
[pid 11980] close(24) = -1 EBADF (Bad file descriptor)
[pid 11980] close(25) = -1 EBADF (Bad file descriptor)
[pid 11980] close(26) = -1 EBADF (Bad file descriptor)
[pid 11980] close(27) = -1 EBADF (Bad file descriptor)
[pid 11980] close(28) = -1 EBADF (Bad file descriptor)
[pid 11980] close(29) = -1 EBADF (Bad file descriptor)
[pid 12034] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11980] exit_group(0 <unfinished ...>
[pid 12034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 11983] <... futex resumed>) = ?
[pid 11980] <... exit_group resumed>) = ?
[pid 11983] +++ exited with 0 +++
[pid 11980] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=210, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 12022] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 300] umount2("./104", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./104", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./104/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./104/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./104/cgroup.cpu") = 0
[pid 12024] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 300] umount2("./104/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 12024] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 300] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./104/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./104/binderfs") = 0
[pid 300] umount2("./104/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./104/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./104/cgroup") = 0
[pid 300] umount2("./104/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./104/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./104/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./104") = 0
[pid 300] mkdir("./105", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12080 attached
<unfinished ...>
[pid 12080] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 300] <... clone resumed>, child_tidptr=0x555555c606d0) = 212
[pid 12080] <... set_robust_list resumed>) = 0
[pid 12080] chdir("./105") = 0
[pid 12080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12080] setpgid(0, 0) = 0
[pid 12080] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 12080] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" <unfinished ...>
[pid 12034] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12080] <... symlink resumed>) = 0
[pid 12034] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12080] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 12080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12080] write(3, "1000", 4) = 4
[pid 12080] close(3) = 0
[pid 12080] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12080] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12080] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12080] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12080] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12081 attached
<unfinished ...>
[pid 12081] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12080] <... clone resumed>, parent_tid=[213], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 213
[pid 12081] <... set_robust_list resumed>) = 0
[pid 12080] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12081] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12080] <... futex resumed>) = 0
[pid 12081] <... openat resumed>) = 3
[pid 12080] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12081] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12081] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12081] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 291.646731][T12022] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 291.666203][T12022] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 12081] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12034] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12024] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 11992] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 11990] <... futex resumed>) = 0
[pid 11992] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 11990] close(3) = 0
[pid 11990] close(4) = -1 EBADF (Bad file descriptor)
[pid 11990] close(5) = -1 EBADF (Bad file descriptor)
[pid 11990] close(6) = -1 EBADF (Bad file descriptor)
[pid 11990] close(7) = -1 EBADF (Bad file descriptor)
[pid 11990] close(8) = -1 EBADF (Bad file descriptor)
[pid 11990] close(9) = -1 EBADF (Bad file descriptor)
[pid 11990] close(10) = -1 EBADF (Bad file descriptor)
[pid 11990] close(11) = -1 EBADF (Bad file descriptor)
[pid 11990] close(12) = -1 EBADF (Bad file descriptor)
[pid 11990] close(13) = -1 EBADF (Bad file descriptor)
[pid 11990] close(14) = -1 EBADF (Bad file descriptor)
[pid 11990] close(15) = -1 EBADF (Bad file descriptor)
[pid 11990] close(16) = -1 EBADF (Bad file descriptor)
[pid 11990] close(17) = -1 EBADF (Bad file descriptor)
[pid 11990] close(18) = -1 EBADF (Bad file descriptor)
[pid 11990] close(19) = -1 EBADF (Bad file descriptor)
[pid 11990] close(20) = -1 EBADF (Bad file descriptor)
[pid 11990] close(21) = -1 EBADF (Bad file descriptor)
[pid 11990] close(22) = -1 EBADF (Bad file descriptor)
[pid 11990] close(23) = -1 EBADF (Bad file descriptor)
[pid 11990] close(24) = -1 EBADF (Bad file descriptor)
[pid 11990] close(25) = -1 EBADF (Bad file descriptor)
[pid 11990] close(26) = -1 EBADF (Bad file descriptor)
[pid 11990] close(27) = -1 EBADF (Bad file descriptor)
[pid 11990] close(28) = -1 EBADF (Bad file descriptor)
[pid 11990] close(29) = -1 EBADF (Bad file descriptor)
[pid 11990] exit_group(0 <unfinished ...>
[pid 11992] <... futex resumed>) = ?
[pid 11990] <... exit_group resumed>) = ?
[pid 11992] +++ exited with 0 +++
[pid 11990] +++ exited with 0 +++
[ 291.724921][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 291.724932][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 291.724953][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 291.733773][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 291.733789][ T19] usb 5-1: Product: syz
[ 291.733800][ T19] usb 5-1: Manufacturer: syz
[ 291.733812][ T19] usb 5-1: SerialNumber: syz
[pid 12034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12024] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=210, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 304] umount2("./104", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./104", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./104/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./104/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./104/cgroup.cpu") = 0
[pid 304] umount2("./104/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./104/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./104/binderfs") = 0
[pid 304] umount2("./104/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./104/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./104/cgroup") = 0
[pid 304] umount2("./104/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./104/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./104/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./104") = 0
[pid 304] mkdir("./105", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 212
./strace-static-x86_64: Process 12087 attached
[pid 12087] set_robust_list(0x555555c606e0, 24) = 0
[pid 12087] chdir("./105") = 0
[pid 12087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12087] setpgid(0, 0) = 0
[pid 12087] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 12087] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 12087] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 12087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12087] write(3, "1000", 4) = 4
[pid 12087] close(3) = 0
[pid 12087] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12087] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12087] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12087] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12087] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[213], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 213
[pid 12087] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12087] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 12088 attached
<unfinished ...>
[pid 12088] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 12088] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 12088] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12088] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12024] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12024] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12024] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12024] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 291.751087][ T19] usb 5-1: config 0 descriptor??
[ 291.762389][ T24] usb 3-1: Product: syz
[ 291.781580][ T24] usb 3-1: Manufacturer: syz
[ 291.786184][ T24] usb 3-1: SerialNumber: syz
[ 291.791287][ T24] usb 3-1: config 0 descriptor??
[ 291.805677][T12024] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 291.813375][T12024] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 12024] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12034] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12024] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12034] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12024] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12034] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12034] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12024] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12034] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12034] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12034] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 12022] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12021] <... futex resumed>) = 0
[pid 12022] <... futex resumed>) = 1
[pid 12021] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12021] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12022] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12022] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12022] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 291.816604][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 291.821291][T12034] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 291.834061][ T318] usb 2-1: USB disconnect, device number 106
[ 291.842051][T12034] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 291.846350][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12022] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12022] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12022] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 291.892182][T12022] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 291.899545][T12022] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 291.908248][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 291.922125][ T57] usb 1-1: USB disconnect, device number 106
[ 291.928632][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12056] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12056] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 291.954882][ T37] usb 4-1: new high-speed USB device number 107 using dummy_hcd
[pid 12056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12024] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12023] <... futex resumed>) = 0
[pid 12024] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12023] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12024] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12023] <... futex resumed>) = 0
[pid 12024] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 12023] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12024] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 12024] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12024] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12024] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12024] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12034] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12034] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12032] <... futex resumed>) = 0
[pid 12032] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12034] <... futex resumed>) = 0
[pid 12032] <... futex resumed>) = 1
[pid 12034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12032] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12034] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12034] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12034] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12034] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12034] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12024] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12034] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12034] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 292.043143][T12024] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 292.050685][T12024] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 292.064635][T12034] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 292.072417][T12034] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 12022] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12021] <... futex resumed>) = 0
[pid 12022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12021] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12022] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12022] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12021] <... futex resumed>) = 0
[pid 12021] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12022] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12056] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12056] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 12056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12056] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 12056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12024] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12024] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12023] <... futex resumed>) = 0
[pid 12023] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12024] <... futex resumed>) = 0
[pid 12023] <... futex resumed>) = 1
[pid 12024] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12023] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12024] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12024] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12081] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12081] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12056] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12024] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12056] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12034] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12032] <... futex resumed>) = 0
[pid 12034] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12032] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12034] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12032] <... futex resumed>) = 0
[pid 12034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12032] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12034] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12034] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12081] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 292.264890][ T318] usb 2-1: new high-speed USB device number 107 using dummy_hcd
[pid 12081] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12056] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12034] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12088] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12022] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12021] <... futex resumed>) = 0
[pid 12022] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12021] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12022] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12021] <... futex resumed>) = 0
[pid 12022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12021] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12022] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12022] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 12056] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12056] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12088] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12056] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 292.314973][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 292.324941][ T57] usb 1-1: new high-speed USB device number 107 using dummy_hcd
[ 292.332367][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 292.354941][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12056] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 12056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12056] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 12056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12056] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 12056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12024] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12023] <... futex resumed>) = 0
[pid 12024] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12023] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12024] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12023] <... futex resumed>) = 0
[pid 12024] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12023] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12024] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12024] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12081] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12024] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12081] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12034] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12034] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12032] <... futex resumed>) = 0
[pid 12032] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12032] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12034] <... futex resumed>) = 0
[pid 12034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12034] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[ 292.494922][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 292.504766][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 292.512960][ T37] usb 4-1: Product: syz
[ 292.517301][ T37] usb 4-1: Manufacturer: syz
[ 292.521800][ T37] usb 4-1: SerialNumber: syz
[ 292.524937][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 292.528355][ T37] usb 4-1: config 0 descriptor??
[pid 12081] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12081] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12022] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12021] <... futex resumed>) = 0
[pid 12022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12021] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12022] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12021] <... futex resumed>) = 0
[pid 12022] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12021] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12081] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12056] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12081] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12056] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12056] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 292.539075][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12056] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12056] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12022] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12056] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12056] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12088] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12081] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12056] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12081] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12088] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12081] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12081] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 292.565731][T12056] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 292.573065][T12056] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 12088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12081] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12081] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 12088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12081] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 292.624921][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 292.635357][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12081] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12088] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12081] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12081] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12081] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12081] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12088] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12081] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12081] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12024] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12023] <... futex resumed>) = 0
[pid 12024] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12023] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12024] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12023] <... futex resumed>) = 0
[pid 12024] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12023] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12024] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12024] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12034] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12032] <... futex resumed>) = 0
[pid 12034] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12032] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12034] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12032] <... futex resumed>) = 0
[pid 12034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12032] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12034] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12034] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12088] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12034] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 292.684966][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 292.694710][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12081] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12024] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12081] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12088] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12081] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12081] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12022] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12021] <... futex resumed>) = 0
[pid 12022] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12021] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12022] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12021] <... futex resumed>) = 0
[pid 12022] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12021] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12022] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12022] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12088] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12056] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12055] <... futex resumed>) = 0
[pid 12056] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12055] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12056] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12055] <... futex resumed>) = 0
[pid 12056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12055] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12056] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12056] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12056] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12056] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12056] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12081] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12081] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12056] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12056] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12088] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12056] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12022] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12081] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12081] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12088] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 292.786638][T12056] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 292.794104][T12056] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 292.814941][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 292.824183][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 292.832380][ T318] usb 2-1: Product: syz
[pid 12088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12081] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12088] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12081] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12081] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12081] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 292.836708][ T318] usb 2-1: Manufacturer: syz
[ 292.841116][ T318] usb 2-1: SerialNumber: syz
[ 292.846628][ T318] usb 2-1: config 0 descriptor??
[ 292.864994][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 292.867113][T12081] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 12081] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12081] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12081] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 12088] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12088] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12088] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12088] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 292.873859][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 292.882074][T12081] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 292.889365][ T57] usb 1-1: Product: syz
[ 292.899963][ T57] usb 1-1: Manufacturer: syz
[ 292.904394][ T57] usb 1-1: SerialNumber: syz
[ 292.909958][ T57] usb 1-1: config 0 descriptor??
[ 292.925768][T12088] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 12088] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12088] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 12034] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12032] <... futex resumed>) = 0
[pid 12032] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12034] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12032] <... futex resumed>) = 0
[pid 12034] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12034] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12032] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12024] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12023] <... futex resumed>) = 0
[pid 12023] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12024] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12023] <... futex resumed>) = 0
[pid 12024] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12023] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12034] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12024] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[ 292.933202][T12088] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 12022] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12022] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12056] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12055] <... futex resumed>) = 0
[pid 12056] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12055] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12056] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12055] <... futex resumed>) = 0
[pid 12056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12055] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12056] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12056] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12021] <... futex resumed>) = 0
[pid 12021] close(3) = 0
[pid 12021] close(4) = -1 EBADF (Bad file descriptor)
[pid 12021] close(5) = -1 EBADF (Bad file descriptor)
[pid 12021] close(6) = -1 EBADF (Bad file descriptor)
[pid 12021] close(7) = -1 EBADF (Bad file descriptor)
[pid 12021] close(8) = -1 EBADF (Bad file descriptor)
[pid 12021] close(9) = -1 EBADF (Bad file descriptor)
[pid 12021] close(10) = -1 EBADF (Bad file descriptor)
[pid 12021] close(11) = -1 EBADF (Bad file descriptor)
[pid 12021] close(12) = -1 EBADF (Bad file descriptor)
[pid 12021] close(13) = -1 EBADF (Bad file descriptor)
[pid 12021] close(14) = -1 EBADF (Bad file descriptor)
[pid 12021] close(15) = -1 EBADF (Bad file descriptor)
[pid 12021] close(16) = -1 EBADF (Bad file descriptor)
[pid 12021] close(17) = -1 EBADF (Bad file descriptor)
[pid 12021] close(18) = -1 EBADF (Bad file descriptor)
[pid 12021] close(19) = -1 EBADF (Bad file descriptor)
[pid 12021] close(20) = -1 EBADF (Bad file descriptor)
[pid 12021] close(21) = -1 EBADF (Bad file descriptor)
[pid 12021] close(22) = -1 EBADF (Bad file descriptor)
[pid 12021] close(23) = -1 EBADF (Bad file descriptor)
[pid 12021] close(24) = -1 EBADF (Bad file descriptor)
[pid 12021] close(25) = -1 EBADF (Bad file descriptor)
[pid 12021] close(26) = -1 EBADF (Bad file descriptor)
[pid 12021] close(27) = -1 EBADF (Bad file descriptor)
[pid 12021] close(28) = -1 EBADF (Bad file descriptor)
[pid 12021] close(29) = -1 EBADF (Bad file descriptor)
[pid 12021] exit_group(0 <unfinished ...>
[pid 12022] <... futex resumed>) = ?
[pid 12021] <... exit_group resumed>) = ?
[pid 12022] +++ exited with 0 +++
[pid 12021] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=208, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 305] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 305] umount2("./103", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./103", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./103/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./103/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./103/cgroup.cpu") = 0
[pid 305] umount2("./103/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./103/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./103/binderfs") = 0
[pid 305] umount2("./103/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./103/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./103/cgroup") = 0
[pid 305] umount2("./103/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./103/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./103/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./103") = 0
[pid 305] mkdir("./104", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12117 attached
<unfinished ...>
[pid 12117] set_robust_list(0x555555c606e0, 24) = 0
[pid 12117] chdir("./104" <unfinished ...>
[pid 305] <... clone resumed>, child_tidptr=0x555555c606d0) = 210
[pid 12117] <... chdir resumed>) = 0
[pid 12117] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12117] setpgid(0, 0) = 0
[pid 12117] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 12117] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 12117] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 12117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12117] write(3, "1000", 4) = 4
[pid 12117] close(3) = 0
[pid 12117] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12117] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12117] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12117] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 12056] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12117] <... mprotect resumed>) = 0
[pid 12117] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12118 attached
<unfinished ...>
[pid 12118] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12117] <... clone resumed>, parent_tid=[211], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 211
[pid 12118] <... set_robust_list resumed>) = 0
[pid 12117] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12118] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12117] <... futex resumed>) = 0
[pid 12118] <... openat resumed>) = 3
[pid 12117] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12118] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12118] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12081] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12080] <... futex resumed>) = 0
[pid 12081] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12080] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12081] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12080] <... futex resumed>) = 0
[pid 12081] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12080] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12081] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12081] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12081] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12081] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12081] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12081] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12088] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12087] <... futex resumed>) = 0
[pid 12088] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12087] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12088] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12087] <... futex resumed>) = 0
[pid 12088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12087] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12088] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12088] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12088] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12088] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 293.110523][T12081] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 293.118162][T12081] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 293.146010][T12088] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 12088] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12088] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12034] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12032] <... futex resumed>) = 0
[pid 12034] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12032] close(3) = 0
[pid 12032] close(4) = -1 EBADF (Bad file descriptor)
[pid 12032] close(5) = -1 EBADF (Bad file descriptor)
[pid 12032] close(6) = -1 EBADF (Bad file descriptor)
[pid 12032] close(7) = -1 EBADF (Bad file descriptor)
[pid 12032] close(8) = -1 EBADF (Bad file descriptor)
[pid 12032] close(9) = -1 EBADF (Bad file descriptor)
[pid 12032] close(10) = -1 EBADF (Bad file descriptor)
[pid 12032] close(11) = -1 EBADF (Bad file descriptor)
[pid 12032] close(12) = -1 EBADF (Bad file descriptor)
[pid 12032] close(13) = -1 EBADF (Bad file descriptor)
[pid 12032] close(14) = -1 EBADF (Bad file descriptor)
[pid 12032] close(15) = -1 EBADF (Bad file descriptor)
[pid 12032] close(16) = -1 EBADF (Bad file descriptor)
[pid 12032] close(17) = -1 EBADF (Bad file descriptor)
[pid 12032] close(18) = -1 EBADF (Bad file descriptor)
[pid 12032] close(19) = -1 EBADF (Bad file descriptor)
[pid 12032] close(20) = -1 EBADF (Bad file descriptor)
[pid 12032] close(21) = -1 EBADF (Bad file descriptor)
[pid 12032] close(22) = -1 EBADF (Bad file descriptor)
[pid 12032] close(23) = -1 EBADF (Bad file descriptor)
[pid 12032] close(24) = -1 EBADF (Bad file descriptor)
[pid 12032] close(25) = -1 EBADF (Bad file descriptor)
[pid 12032] close(26) = -1 EBADF (Bad file descriptor)
[pid 12032] close(27) = -1 EBADF (Bad file descriptor)
[pid 12032] close(28) = -1 EBADF (Bad file descriptor)
[pid 12032] close(29) = -1 EBADF (Bad file descriptor)
[pid 12032] exit_group(0 <unfinished ...>
[pid 12034] <... futex resumed>) = ?
[pid 12032] <... exit_group resumed>) = ?
[pid 12034] +++ exited with 0 +++
[pid 12032] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=212, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 301] umount2("./105", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./105/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./105/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./105/cgroup.cpu") = 0
[pid 301] umount2("./105/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./105/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./105/binderfs") = 0
[pid 12024] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 301] umount2("./105/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 12024] <... futex resumed>) = 1
[pid 12023] <... futex resumed>) = 0
[pid 301] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 12024] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12023] close(3 <unfinished ...>
[pid 301] lstat("./105/cgroup", <unfinished ...>
[pid 12023] <... close resumed>) = 0
[pid 301] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 12023] close(4 <unfinished ...>
[pid 301] unlink("./105/cgroup" <unfinished ...>
[pid 12023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 301] <... unlink resumed>) = 0
[pid 12023] close(5 <unfinished ...>
[pid 301] umount2("./105/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 12023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 301] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 12023] close(6 <unfinished ...>
[pid 301] lstat("./105/cgroup.net", <unfinished ...>
[pid 12023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 301] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 12023] close(7 <unfinished ...>
[pid 301] unlink("./105/cgroup.net" <unfinished ...>
[pid 12023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 301] <... unlink resumed>) = 0
[pid 12023] close(8 <unfinished ...>
[pid 301] getdents64(3, <unfinished ...>
[pid 12023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 301] <... getdents64 resumed>0x555555c61720 /* 0 entries */, 32768) = 0
[pid 12023] close(9 <unfinished ...>
[pid 301] close(3 <unfinished ...>
[pid 12023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 301] <... close resumed>) = 0
[pid 12023] close(10 <unfinished ...>
[pid 301] rmdir("./105" <unfinished ...>
[pid 12023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 301] <... rmdir resumed>) = 0
[pid 12023] close(11 <unfinished ...>
[pid 301] mkdir("./106", 0777 <unfinished ...>
[pid 12023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 301] <... mkdir resumed>) = 0
[pid 12023] close(12 <unfinished ...>
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12119 attached
<unfinished ...>
[pid 12023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12119] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 12023] close(13 <unfinished ...>
[pid 301] <... clone resumed>, child_tidptr=0x555555c606d0) = 214
[pid 12119] <... set_robust_list resumed>) = 0
[pid 12023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12119] chdir("./106" <unfinished ...>
[pid 12023] close(14 <unfinished ...>
[pid 12119] <... chdir resumed>) = 0
[pid 12023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12119] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 12023] close(15 <unfinished ...>
[pid 12119] <... prctl resumed>) = 0
[pid 12023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12119] setpgid(0, 0 <unfinished ...>
[pid 12023] close(16 <unfinished ...>
[pid 12119] <... setpgid resumed>) = 0
[pid 12023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12119] symlink("/syzcgroup/unified/syz2", "./cgroup" <unfinished ...>
[pid 12023] close(17 <unfinished ...>
[pid 12119] <... symlink resumed>) = 0
[pid 12023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12119] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" <unfinished ...>
[pid 12023] close(18 <unfinished ...>
[pid 12119] <... symlink resumed>) = 0
[pid 12023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12119] symlink("/syzcgroup/net/syz2", "./cgroup.net" <unfinished ...>
[pid 12023] close(19 <unfinished ...>
[pid 12119] <... symlink resumed>) = 0
[pid 12023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 12023] close(20 <unfinished ...>
[pid 12119] <... openat resumed>) = 3
[pid 12023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12119] write(3, "1000", 4 <unfinished ...>
[pid 12023] close(21 <unfinished ...>
[pid 12119] <... write resumed>) = 4
[pid 12023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12119] close(3 <unfinished ...>
[pid 12023] close(22 <unfinished ...>
[pid 12119] <... close resumed>) = 0
[pid 12023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12119] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 12023] close(23) = -1 EBADF (Bad file descriptor)
[pid 12023] close(24) = -1 EBADF (Bad file descriptor)
[pid 12023] close(25) = -1 EBADF (Bad file descriptor)
[pid 12023] close(26) = -1 EBADF (Bad file descriptor)
[pid 12023] close(27) = -1 EBADF (Bad file descriptor)
[pid 12023] close(28) = -1 EBADF (Bad file descriptor)
[pid 12023] close(29) = -1 EBADF (Bad file descriptor)
[pid 12023] exit_group(0 <unfinished ...>
[pid 12024] <... futex resumed>) = ?
[pid 12023] <... exit_group resumed>) = ?
[pid 12024] +++ exited with 0 +++
[pid 12023] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=208, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 303] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 12119] <... symlink resumed>) = 0
[pid 303] <... restart_syscall resumed>) = 0
[pid 12119] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12119] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 303] umount2("./103", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 12119] <... mmap resumed>) = 0x7fc8fb34f000
[pid 303] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 12119] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 303] openat(AT_FDCWD, "./103", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 12119] <... mprotect resumed>) = 0
[pid 303] <... openat resumed>) = 3
[pid 12119] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid 303] fstat(3, ./strace-static-x86_64: Process 12120 attached
{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 12120] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12119] <... clone resumed>, parent_tid=[215], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 215
[pid 303] getdents64(3, <unfinished ...>
[pid 12120] <... set_robust_list resumed>) = 0
[pid 12119] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 303] <... getdents64 resumed>0x555555c61720 /* 6 entries */, 32768) = 176
[pid 12120] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12119] <... futex resumed>) = 0
[pid 303] umount2("./103/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 12120] <... openat resumed>) = 3
[pid 12119] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 303] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 12120] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 303] lstat("./103/cgroup.cpu", <unfinished ...>
[pid 12120] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 303] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 12120] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 303] unlink("./103/cgroup.cpu" <unfinished ...>
[pid 12120] <... ioctl resumed>, 0) = 0
[pid 303] <... unlink resumed>) = 0
[pid 12120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 303] umount2("./103/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 12120] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 303] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 12120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 303] lstat("./103/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./103/binderfs") = 0
[pid 303] umount2("./103/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./103/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./103/cgroup") = 0
[pid 303] umount2("./103/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./103/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./103/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./103") = 0
[pid 303] mkdir("./104", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12121 attached
<unfinished ...>
[pid 12121] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 303] <... clone resumed>, child_tidptr=0x555555c606d0) = 210
[pid 12121] <... set_robust_list resumed>) = 0
[pid 12121] chdir("./104") = 0
[pid 12121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12121] setpgid(0, 0) = 0
[pid 12121] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 12121] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 12121] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 12121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12121] write(3, "1000", 4) = 4
[pid 12121] close(3) = 0
[pid 12121] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12121] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12121] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12121] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12121] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[211], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 211
./strace-static-x86_64: Process 12122 attached
[pid 12121] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12122] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12121] <... futex resumed>) = 0
[pid 12121] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12122] <... set_robust_list resumed>) = 0
[pid 12122] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 12122] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[ 293.154648][T12088] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 293.167083][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[pid 12122] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12056] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12055] <... futex resumed>) = 0
[pid 12056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12055] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12056] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12055] <... futex resumed>) = 0
[pid 12056] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 293.202985][ T320] usb 6-1: USB disconnect, device number 105
[ 293.212477][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12055] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12056] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 293.244994][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12081] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12080] <... futex resumed>) = 0
[pid 12081] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12080] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12081] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12080] <... futex resumed>) = 0
[pid 12081] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[ 293.307487][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 293.320123][ T24] usb 3-1: USB disconnect, device number 107
[ 293.332267][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[ 293.336426][ T19] dm9601 5-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[pid 12080] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12081] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12088] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12087] <... futex resumed>) = 0
[pid 12088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12087] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12088] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12087] <... futex resumed>) = 0
[pid 12088] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12087] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12088] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 293.358681][ T19] usb 5-1: USB disconnect, device number 105
[ 293.368807][ T19] dm9601 5-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12056] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12055] <... futex resumed>) = 0
[pid 12056] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12055] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12056] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12055] <... futex resumed>) = 0
[pid 12056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12055] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12056] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12056] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 12081] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12080] <... futex resumed>) = 0
[pid 12081] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12080] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12081] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12080] <... futex resumed>) = 0
[pid 12081] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12080] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12081] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12081] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 12088] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12087] <... futex resumed>) = 0
[pid 12088] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12087] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12088] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12087] <... futex resumed>) = 0
[pid 12088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12087] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12088] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[ 293.584932][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 293.604971][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12056] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12055] <... futex resumed>) = 0
[pid 12056] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12055] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12056] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12055] <... futex resumed>) = 0
[pid 12056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12055] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12056] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12056] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12118] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12118] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12056] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12118] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 293.654879][ T320] usb 6-1: new high-speed USB device number 106 using dummy_hcd
[pid 12118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12120] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12120] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12081] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12080] <... futex resumed>) = 0
[pid 12081] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12080] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12081] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12080] <... futex resumed>) = 0
[pid 12081] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12080] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12081] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12081] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12120] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12081] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12088] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12087] <... futex resumed>) = 0
[pid 12088] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12087] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12088] <... futex resumed>) = 0
[pid 12087] <... futex resumed>) = 1
[pid 12088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12087] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12088] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12088] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12088] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 293.764878][ T24] usb 3-1: new high-speed USB device number 108 using dummy_hcd
[ 293.774886][ T19] usb 5-1: new high-speed USB device number 106 using dummy_hcd
[pid 12056] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12055] <... futex resumed>) = 0
[pid 12056] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12055] close(3) = 0
[pid 12055] close(4) = -1 EBADF (Bad file descriptor)
[pid 12055] close(5) = -1 EBADF (Bad file descriptor)
[pid 12055] close(6) = -1 EBADF (Bad file descriptor)
[pid 12055] close(7) = -1 EBADF (Bad file descriptor)
[pid 12055] close(8) = -1 EBADF (Bad file descriptor)
[pid 12055] close(9) = -1 EBADF (Bad file descriptor)
[pid 12055] close(10) = -1 EBADF (Bad file descriptor)
[pid 12055] close(11) = -1 EBADF (Bad file descriptor)
[pid 12055] close(12) = -1 EBADF (Bad file descriptor)
[pid 12055] close(13) = -1 EBADF (Bad file descriptor)
[pid 12055] close(14) = -1 EBADF (Bad file descriptor)
[pid 12055] close(15) = -1 EBADF (Bad file descriptor)
[pid 12055] close(16) = -1 EBADF (Bad file descriptor)
[pid 12055] close(17) = -1 EBADF (Bad file descriptor)
[pid 12055] close(18) = -1 EBADF (Bad file descriptor)
[pid 12055] close(19) = -1 EBADF (Bad file descriptor)
[pid 12055] close(20) = -1 EBADF (Bad file descriptor)
[pid 12055] close(21) = -1 EBADF (Bad file descriptor)
[pid 12055] close(22) = -1 EBADF (Bad file descriptor)
[pid 12055] close(23) = -1 EBADF (Bad file descriptor)
[pid 12055] close(24) = -1 EBADF (Bad file descriptor)
[pid 12055] close(25) = -1 EBADF (Bad file descriptor)
[pid 12055] close(26) = -1 EBADF (Bad file descriptor)
[pid 12055] close(27) = -1 EBADF (Bad file descriptor)
[pid 12055] close(28) = -1 EBADF (Bad file descriptor)
[pid 12055] close(29) = -1 EBADF (Bad file descriptor)
[pid 12055] exit_group(0 <unfinished ...>
[pid 12056] <... futex resumed>) = ?
[pid 12055] <... exit_group resumed>) = ?
[pid 12056] +++ exited with 0 +++
[pid 12055] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=212, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 302] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 302] umount2("./105", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./105/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./105/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./105/cgroup.cpu") = 0
[pid 302] umount2("./105/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./105/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./105/binderfs") = 0
[pid 302] umount2("./105/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./105/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./105/cgroup") = 0
[pid 302] umount2("./105/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./105/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./105/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./105") = 0
[pid 302] mkdir("./106", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12151 attached
, child_tidptr=0x555555c606d0) = 214
[pid 12151] set_robust_list(0x555555c606e0, 24) = 0
[pid 12151] chdir("./106") = 0
[pid 12151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12151] setpgid(0, 0) = 0
[pid 12151] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 12151] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 12151] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 12151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12151] write(3, "1000", 4) = 4
[pid 12151] close(3) = 0
[pid 12151] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12151] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12151] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12151] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12151] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12152 attached
<unfinished ...>
[pid 12152] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12151] <... clone resumed>, parent_tid=[215], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 215
[pid 12152] <... set_robust_list resumed>) = 0
[pid 12151] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12152] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12151] <... futex resumed>) = 0
[pid 12151] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12152] <... openat resumed>) = 3
[pid 12152] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12152] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12118] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12118] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 12118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12118] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 12118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12118] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12081] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12080] <... futex resumed>) = 0
[pid 12081] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12080] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12081] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12080] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12081] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12081] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12118] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12120] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12081] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12088] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12088] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12120] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12087] <... futex resumed>) = 0
[pid 12087] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12088] <... futex resumed>) = 0
[pid 12087] <... futex resumed>) = 1
[pid 12088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12087] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12088] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 12120] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12118] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12118] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 12120] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12118] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12120] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12120] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12118] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 294.014903][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 294.024564][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 294.026546][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 294.046985][ T37] usb 4-1: USB disconnect, device number 107
[ 294.053179][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12118] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12118] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12120] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12120] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12120] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12118] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12118] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12118] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12120] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12120] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12120] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12118] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12118] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 12118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12120] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 294.124955][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 294.134526][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 294.145224][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 294.155013][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12120] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12120] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12120] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12120] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12081] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12080] <... futex resumed>) = 0
[pid 12081] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12080] close(3) = 0
[pid 12080] close(4) = -1 EBADF (Bad file descriptor)
[pid 12080] close(5) = -1 EBADF (Bad file descriptor)
[pid 12080] close(6) = -1 EBADF (Bad file descriptor)
[pid 12080] close(7) = -1 EBADF (Bad file descriptor)
[pid 12080] close(8) = -1 EBADF (Bad file descriptor)
[pid 12080] close(9) = -1 EBADF (Bad file descriptor)
[pid 12080] close(10) = -1 EBADF (Bad file descriptor)
[pid 12080] close(11) = -1 EBADF (Bad file descriptor)
[pid 12080] close(12) = -1 EBADF (Bad file descriptor)
[pid 12080] close(13) = -1 EBADF (Bad file descriptor)
[pid 12080] close(14) = -1 EBADF (Bad file descriptor)
[pid 12080] close(15) = -1 EBADF (Bad file descriptor)
[pid 12080] close(16) = -1 EBADF (Bad file descriptor)
[pid 12080] close(17) = -1 EBADF (Bad file descriptor)
[pid 12080] close(18) = -1 EBADF (Bad file descriptor)
[pid 12080] close(19) = -1 EBADF (Bad file descriptor)
[pid 12080] close(20) = -1 EBADF (Bad file descriptor)
[pid 12080] close(21) = -1 EBADF (Bad file descriptor)
[pid 12080] close(22) = -1 EBADF (Bad file descriptor)
[pid 12080] close(23) = -1 EBADF (Bad file descriptor)
[pid 12080] close(24) = -1 EBADF (Bad file descriptor)
[pid 12080] close(25) = -1 EBADF (Bad file descriptor)
[pid 12080] close(26) = -1 EBADF (Bad file descriptor)
[pid 12080] close(27) = -1 EBADF (Bad file descriptor)
[pid 12080] close(28) = -1 EBADF (Bad file descriptor)
[pid 12080] close(29) = -1 EBADF (Bad file descriptor)
[pid 12080] exit_group(0 <unfinished ...>
[pid 12081] <... futex resumed>) = ?
[pid 12080] <... exit_group resumed>) = ?
[pid 12081] +++ exited with 0 +++
[pid 12080] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=212, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 300] umount2("./105", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./105/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./105/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./105/cgroup.cpu") = 0
[pid 300] umount2("./105/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./105/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./105/binderfs") = 0
[pid 300] umount2("./105/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./105/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./105/cgroup") = 0
[pid 300] umount2("./105/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./105/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./105/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./105") = 0
[pid 300] mkdir("./106", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12153 attached
, child_tidptr=0x555555c606d0) = 214
[pid 12153] set_robust_list(0x555555c606e0, 24) = 0
[pid 12153] chdir("./106") = 0
[pid 12153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12153] setpgid(0, 0) = 0
[pid 12153] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 12153] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 12153] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 12153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12153] write(3, "1000", 4) = 4
[pid 12153] close(3) = 0
[pid 12153] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12153] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12153] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12153] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12153] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[215], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 215
./strace-static-x86_64: Process 12154 attached
[pid 12153] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12154] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12153] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12154] <... set_robust_list resumed>) = 0
[pid 12154] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 12154] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12154] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12088] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12088] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12087] <... futex resumed>) = 0
[pid 12087] close(3 <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12120] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12118] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12087] <... close resumed>) = 0
[pid 12122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12118] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid 12087] close(4 <unfinished ...>
[pid 12118] <... ioctl resumed>, 0) = 0
[pid 12087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12118] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid 12087] close(5 <unfinished ...>
[pid 12118] <... ioctl resumed>, 0) = 0
[pid 12087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12118] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12087] close(6) = -1 EBADF (Bad file descriptor)
[pid 12087] close(7) = -1 EBADF (Bad file descriptor)
[pid 12087] close(8) = -1 EBADF (Bad file descriptor)
[pid 12087] close(9) = -1 EBADF (Bad file descriptor)
[pid 12087] close(10) = -1 EBADF (Bad file descriptor)
[ 294.194954][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 294.204286][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 294.213536][ T320] usb 6-1: Product: syz
[ 294.219068][ T320] usb 6-1: Manufacturer: syz
[ 294.223600][ T320] usb 6-1: SerialNumber: syz
[ 294.231262][ T320] usb 6-1: config 0 descriptor??
[pid 12087] close(11) = -1 EBADF (Bad file descriptor)
[pid 12087] close(12) = -1 EBADF (Bad file descriptor)
[pid 12087] close(13) = -1 EBADF (Bad file descriptor)
[pid 12087] close(14) = -1 EBADF (Bad file descriptor)
[pid 12087] close(15) = -1 EBADF (Bad file descriptor)
[pid 12087] close(16) = -1 EBADF (Bad file descriptor)
[pid 12087] close(17) = -1 EBADF (Bad file descriptor)
[pid 12087] close(18) = -1 EBADF (Bad file descriptor)
[pid 12087] close(19) = -1 EBADF (Bad file descriptor)
[pid 12087] close(20) = -1 EBADF (Bad file descriptor)
[pid 12087] close(21) = -1 EBADF (Bad file descriptor)
[pid 12087] close(22) = -1 EBADF (Bad file descriptor)
[pid 12087] close(23) = -1 EBADF (Bad file descriptor)
[pid 12087] close(24) = -1 EBADF (Bad file descriptor)
[pid 12087] close(25) = -1 EBADF (Bad file descriptor)
[pid 12087] close(26) = -1 EBADF (Bad file descriptor)
[pid 12087] close(27) = -1 EBADF (Bad file descriptor)
[pid 12087] close(28) = -1 EBADF (Bad file descriptor)
[pid 12087] close(29) = -1 EBADF (Bad file descriptor)
[pid 12087] exit_group(0 <unfinished ...>
[pid 12088] <... futex resumed>) = ?
[pid 12087] <... exit_group resumed>) = ?
[pid 12088] +++ exited with 0 +++
[pid 12087] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=212, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 304] umount2("./105", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./105/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./105/cgroup.cpu", <unfinished ...>
[pid 12118] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 304] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 12118] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 304] unlink("./105/cgroup.cpu") = 0
[pid 304] umount2("./105/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./105/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./105/binderfs") = 0
[pid 304] umount2("./105/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./105/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./105/cgroup") = 0
[pid 304] umount2("./105/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./105/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./105/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./105") = 0
[pid 304] mkdir("./106", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 214
./strace-static-x86_64: Process 12155 attached
[pid 12155] set_robust_list(0x555555c606e0, 24) = 0
[pid 12155] chdir("./106") = 0
[pid 12155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12155] setpgid(0, 0) = 0
[pid 12155] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 12155] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 12118] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12155] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 12118] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12155] write(3, "1000", 4) = 4
[pid 12155] close(3) = 0
[pid 12155] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12155] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12155] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12120] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12120] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12155] <... mmap resumed>) = 0x7fc8fb34f000
[pid 12122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12118] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12155] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12155] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12156 attached
<unfinished ...>
[pid 12156] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 12155] <... clone resumed>, parent_tid=[215], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 215
[pid 12156] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12155] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12156] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 12155] <... futex resumed>) = 0
[pid 12156] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12155] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12156] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12156] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12156] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12120] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 294.256574][T12118] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 294.264322][T12118] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 294.294935][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[pid 12120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 294.304800][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 294.313220][ T24] usb 3-1: Product: syz
[ 294.317325][ T24] usb 3-1: Manufacturer: syz
[ 294.321836][ T24] usb 3-1: SerialNumber: syz
[ 294.325000][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 294.335818][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 294.338512][ T24] usb 3-1: config 0 descriptor??
[ 294.343826][ T19] usb 5-1: Product: syz
[ 294.352708][ T19] usb 5-1: Manufacturer: syz
[pid 12122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12120] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12120] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12120] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12120] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12122] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12122] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12122] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 294.357158][ T19] usb 5-1: SerialNumber: syz
[ 294.362165][ T19] usb 5-1: config 0 descriptor??
[ 294.366500][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 294.369687][T12120] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 294.379700][ T318] usb 2-1: USB disconnect, device number 107
[ 294.395618][T12122] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[pid 12122] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12120] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12120] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12122] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 12120] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[ 294.395836][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[ 294.403720][T12122] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 294.414461][ T57] dm9601 1-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 294.421789][T12120] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 294.435371][ T57] usb 1-1: USB disconnect, device number 107
[ 294.446466][ T37] usb 4-1: new high-speed USB device number 108 using dummy_hcd
[pid 12152] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12120] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12152] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12118] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12117] <... futex resumed>) = 0
[pid 12118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12117] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12118] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12117] <... futex resumed>) = 0
[pid 12118] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 12117] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12118] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 12118] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12118] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12152] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12120] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12118] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12118] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12118] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 294.455873][ T57] dm9601 1-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[ 294.480019][T12118] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 294.487766][T12118] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 12122] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12121] <... futex resumed>) = 0
[pid 12121] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12121] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12122] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12122] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12122] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12122] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12122] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12120] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12119] <... futex resumed>) = 0
[pid 12120] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12119] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12120] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12119] <... futex resumed>) = 0
[pid 12120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12119] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12120] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12120] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12120] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12120] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12120] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12120] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12152] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12152] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12118] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12118] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12117] <... futex resumed>) = 0
[pid 12117] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12118] <... futex resumed>) = 0
[pid 12117] <... futex resumed>) = 1
[pid 12118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12117] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12118] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12118] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12152] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12118] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 294.668213][T12122] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 294.675733][T12122] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22
[ 294.688647][T12120] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[ 294.696580][T12120] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[pid 12152] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 12152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12152] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 12152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12152] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[ 294.804945][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 294.814578][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 294.844972][ T318] usb 2-1: new high-speed USB device number 108 using dummy_hcd
[pid 12152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12154] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12154] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12152] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12152] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12156] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12154] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12156] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12122] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12121] <... futex resumed>) = 0
[pid 12121] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12121] <... futex resumed>) = 0
[pid 12122] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12122] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12121] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12152] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12156] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12156] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12120] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12119] <... futex resumed>) = 0
[pid 12120] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12119] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12120] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12119] <... futex resumed>) = 0
[pid 12120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12119] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12120] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12120] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12152] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12152] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12120] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12118] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12117] <... futex resumed>) = 0
[pid 12118] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12117] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12118] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12117] <... futex resumed>) = 0
[pid 12118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12117] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12118] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 294.864954][ T57] usb 1-1: new high-speed USB device number 108 using dummy_hcd
[pid 12118] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12152] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12118] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12152] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 294.935046][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 294.974927][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[pid 12152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12152] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12152] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 294.984314][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 294.992510][ T37] usb 4-1: Product: syz
[ 294.996522][ T37] usb 4-1: Manufacturer: syz
[ 295.001089][ T37] usb 4-1: SerialNumber: syz
[ 295.008596][ T37] usb 4-1: config 0 descriptor??
[pid 12152] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12152] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12152] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 295.036238][T12152] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 295.043564][T12152] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 12154] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12154] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12122] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12121] <... futex resumed>) = 0
[pid 12122] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12121] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12122] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12121] <... futex resumed>) = 0
[pid 12122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12121] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12156] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12154] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12156] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12120] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12119] <... futex resumed>) = 0
[pid 12120] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12119] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12120] <... futex resumed>) = 0
[pid 12119] <... futex resumed>) = 1
[pid 12120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12119] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12120] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12120] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12118] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12117] <... futex resumed>) = 0
[pid 12118] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12117] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12118] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12117] <... futex resumed>) = 0
[pid 12118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12117] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12118] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12118] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12156] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12154] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12120] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12156] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12154] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12118] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12156] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12154] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12156] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12156] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12154] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12154] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 295.134943][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 295.145117][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12156] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12154] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12156] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12156] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12156] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12154] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12154] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12152] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12151] <... futex resumed>) = 0
[pid 12152] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12151] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12152] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12151] <... futex resumed>) = 0
[pid 12152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12151] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12152] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12152] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12152] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 295.205004][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 295.216020][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 295.226876][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 295.236484][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12152] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12156] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12156] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12152] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12152] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12152] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12154] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12152] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12156] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12156] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12154] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12154] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12156] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12156] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12154] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 295.258877][T12152] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 295.267248][T12152] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 12154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12156] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12156] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12154] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12154] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12122] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12121] <... futex resumed>) = 0
[pid 12122] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12121] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12122] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12121] <... futex resumed>) = 0
[pid 12122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12121] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12122] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12156] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12122] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12156] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12120] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12119] <... futex resumed>) = 0
[pid 12120] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12119] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12120] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12119] <... futex resumed>) = 0
[pid 12120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12119] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12120] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12120] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12154] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12118] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12117] <... futex resumed>) = 0
[pid 12118] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12117] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12118] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12117] <... futex resumed>) = 0
[pid 12118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12117] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12118] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12118] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12156] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12120] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12118] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12156] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12154] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12154] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12156] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12156] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12154] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12156] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 295.394931][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 295.404565][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 295.414266][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 295.424980][ T318] usb 2-1: Product: syz
[ 295.429768][ T318] usb 2-1: Manufacturer: syz
[ 295.435060][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid 12156] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12154] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12152] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12152] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12154] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12154] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12154] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12151] <... futex resumed>) = 0
[pid 12151] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12152] <... futex resumed>) = 0
[pid 12151] <... futex resumed>) = 1
[pid 12152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12151] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12152] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12152] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12154] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12154] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12152] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12154] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12156] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12156] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12156] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12156] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12154] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[ 295.443355][ T57] usb 1-1: Product: syz
[ 295.447897][ T318] usb 2-1: SerialNumber: syz
[ 295.454941][ T318] usb 2-1: config 0 descriptor??
[ 295.459882][ T57] usb 1-1: Manufacturer: syz
[ 295.464308][ T57] usb 1-1: SerialNumber: syz
[ 295.471867][ T57] usb 1-1: config 0 descriptor??
[ 295.477486][T12154] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 295.484731][T12154] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 12156] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12156] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12156] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 12122] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12121] <... futex resumed>) = 0
[pid 12122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12121] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12121] <... futex resumed>) = 0
[pid 12122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 295.496649][T12156] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 295.505076][T12156] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 12121] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12122] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12120] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12118] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12120] <... futex resumed>) = 1
[pid 12119] <... futex resumed>) = 0
[pid 12118] <... futex resumed>) = 1
[pid 12117] <... futex resumed>) = 0
[pid 12120] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12119] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12118] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12117] close(3 <unfinished ...>
[pid 12120] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12119] <... futex resumed>) = 0
[pid 12117] <... close resumed>) = 0
[pid 12120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12119] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12117] close(4 <unfinished ...>
[pid 12120] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12120] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12117] close(5) = -1 EBADF (Bad file descriptor)
[pid 12117] close(6) = -1 EBADF (Bad file descriptor)
[pid 12117] close(7) = -1 EBADF (Bad file descriptor)
[pid 12117] close(8) = -1 EBADF (Bad file descriptor)
[pid 12117] close(9) = -1 EBADF (Bad file descriptor)
[pid 12117] close(10) = -1 EBADF (Bad file descriptor)
[pid 12117] close(11) = -1 EBADF (Bad file descriptor)
[pid 12117] close(12) = -1 EBADF (Bad file descriptor)
[pid 12117] close(13) = -1 EBADF (Bad file descriptor)
[pid 12117] close(14) = -1 EBADF (Bad file descriptor)
[pid 12117] close(15) = -1 EBADF (Bad file descriptor)
[pid 12117] close(16) = -1 EBADF (Bad file descriptor)
[pid 12117] close(17) = -1 EBADF (Bad file descriptor)
[pid 12117] close(18) = -1 EBADF (Bad file descriptor)
[pid 12117] close(19) = -1 EBADF (Bad file descriptor)
[pid 12117] close(20) = -1 EBADF (Bad file descriptor)
[pid 12117] close(21) = -1 EBADF (Bad file descriptor)
[pid 12117] close(22) = -1 EBADF (Bad file descriptor)
[pid 12117] close(23) = -1 EBADF (Bad file descriptor)
[pid 12117] close(24) = -1 EBADF (Bad file descriptor)
[pid 12117] close(25) = -1 EBADF (Bad file descriptor)
[pid 12117] close(26) = -1 EBADF (Bad file descriptor)
[pid 12117] close(27) = -1 EBADF (Bad file descriptor)
[pid 12117] close(28) = -1 EBADF (Bad file descriptor)
[pid 12117] close(29) = -1 EBADF (Bad file descriptor)
[pid 12117] exit_group(0 <unfinished ...>
[pid 12118] <... futex resumed>) = ?
[pid 12117] <... exit_group resumed>) = ?
[pid 12118] +++ exited with 0 +++
[pid 12117] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=210, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 305] umount2("./104", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./104", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./104/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./104/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./104/cgroup.cpu") = 0
[pid 305] umount2("./104/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./104/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./104/binderfs") = 0
[pid 305] umount2("./104/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./104/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./104/cgroup") = 0
[pid 305] umount2("./104/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./104/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./104/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./104") = 0
[pid 305] mkdir("./105", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12185 attached
, child_tidptr=0x555555c606d0) = 212
[pid 12185] set_robust_list(0x555555c606e0, 24) = 0
[pid 12185] chdir("./105") = 0
[pid 12185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12185] setpgid(0, 0) = 0
[pid 12185] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 12185] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 12185] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 12185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12185] write(3, "1000", 4) = 4
[pid 12185] close(3) = 0
[pid 12185] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12185] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12185] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12185] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12185] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12186 attached
<unfinished ...>
[pid 12186] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12185] <... clone resumed>, parent_tid=[213], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 213
[pid 12186] <... set_robust_list resumed>) = 0
[pid 12185] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12186] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12185] <... futex resumed>) = 0
[pid 12185] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12186] <... openat resumed>) = 3
[pid 12186] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12186] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12120] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12152] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12151] <... futex resumed>) = 0
[pid 12152] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12151] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12152] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12151] <... futex resumed>) = 0
[pid 12152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12151] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12152] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12152] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12154] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12153] <... futex resumed>) = 0
[pid 12154] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12153] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12154] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12153] <... futex resumed>) = 0
[pid 12154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12153] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12154] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12154] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12154] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12154] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12152] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12154] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12154] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12154] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12156] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12156] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12155] <... futex resumed>) = 0
[pid 12155] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12156] <... futex resumed>) = 0
[pid 12155] <... futex resumed>) = 1
[pid 12156] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 295.697796][T12154] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 295.705007][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 295.706563][T12154] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 295.721614][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[pid 12155] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12156] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12156] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12156] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12156] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12122] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12121] <... futex resumed>) = 0
[pid 12122] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12121] close(3) = 0
[pid 12121] close(4) = -1 EBADF (Bad file descriptor)
[pid 12121] close(5) = -1 EBADF (Bad file descriptor)
[pid 12121] close(6) = -1 EBADF (Bad file descriptor)
[pid 12156] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12156] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12121] close(7) = -1 EBADF (Bad file descriptor)
[pid 12121] close(8) = -1 EBADF (Bad file descriptor)
[pid 12121] close(9) = -1 EBADF (Bad file descriptor)
[pid 12121] close(10) = -1 EBADF (Bad file descriptor)
[pid 12121] close(11) = -1 EBADF (Bad file descriptor)
[pid 12121] close(12) = -1 EBADF (Bad file descriptor)
[pid 12121] close(13) = -1 EBADF (Bad file descriptor)
[pid 12121] close(14) = -1 EBADF (Bad file descriptor)
[pid 12121] close(15) = -1 EBADF (Bad file descriptor)
[pid 12121] close(16) = -1 EBADF (Bad file descriptor)
[pid 12121] close(17) = -1 EBADF (Bad file descriptor)
[pid 12121] close(18) = -1 EBADF (Bad file descriptor)
[pid 12121] close(19) = -1 EBADF (Bad file descriptor)
[pid 12121] close(20) = -1 EBADF (Bad file descriptor)
[pid 12121] close(21) = -1 EBADF (Bad file descriptor)
[pid 12121] close(22) = -1 EBADF (Bad file descriptor)
[pid 12121] close(23) = -1 EBADF (Bad file descriptor)
[pid 12121] close(24) = -1 EBADF (Bad file descriptor)
[pid 12121] close(25) = -1 EBADF (Bad file descriptor)
[pid 12121] close(26) = -1 EBADF (Bad file descriptor)
[pid 12121] close(27) = -1 EBADF (Bad file descriptor)
[pid 12121] close(28) = -1 EBADF (Bad file descriptor)
[pid 12121] close(29) = -1 EBADF (Bad file descriptor)
[pid 12121] exit_group(0 <unfinished ...>
[pid 12122] <... futex resumed>) = ?
[pid 12121] <... exit_group resumed>) = ?
[pid 12122] +++ exited with 0 +++
[pid 12121] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=210, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 303] umount2("./104", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 12156] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12120] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 303] openat(AT_FDCWD, "./104", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 12156] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12120] <... futex resumed>) = 1
[pid 12119] <... futex resumed>) = 0
[pid 303] <... openat resumed>) = 3
[pid 12120] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12119] close(3 <unfinished ...>
[pid 303] fstat(3, <unfinished ...>
[pid 12119] <... close resumed>) = 0
[pid 303] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 12119] close(4 <unfinished ...>
[pid 303] getdents64(3, <unfinished ...>
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 303] <... getdents64 resumed>0x555555c61720 /* 6 entries */, 32768) = 176
[pid 12119] close(5 <unfinished ...>
[pid 303] umount2("./104/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 303] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 12119] close(6 <unfinished ...>
[pid 303] lstat("./104/cgroup.cpu", <unfinished ...>
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 303] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 12119] close(7 <unfinished ...>
[pid 303] unlink("./104/cgroup.cpu" <unfinished ...>
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 303] <... unlink resumed>) = 0
[pid 12119] close(8 <unfinished ...>
[pid 303] umount2("./104/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 303] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 12119] close(9 <unfinished ...>
[pid 303] lstat("./104/binderfs", <unfinished ...>
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 303] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 12119] close(10 <unfinished ...>
[pid 303] unlink("./104/binderfs" <unfinished ...>
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 303] <... unlink resumed>) = 0
[pid 12119] close(11 <unfinished ...>
[pid 303] umount2("./104/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 303] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 12156] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12119] close(12 <unfinished ...>
[pid 303] lstat("./104/cgroup", <unfinished ...>
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 303] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 12119] close(13 <unfinished ...>
[pid 303] unlink("./104/cgroup" <unfinished ...>
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 303] <... unlink resumed>) = 0
[pid 12119] close(14 <unfinished ...>
[pid 303] umount2("./104/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 303] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 12119] close(15 <unfinished ...>
[pid 303] lstat("./104/cgroup.net", <unfinished ...>
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 303] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 12119] close(16 <unfinished ...>
[pid 303] unlink("./104/cgroup.net" <unfinished ...>
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 303] <... unlink resumed>) = 0
[pid 12119] close(17 <unfinished ...>
[pid 303] getdents64(3, <unfinished ...>
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 303] <... getdents64 resumed>0x555555c61720 /* 0 entries */, 32768) = 0
[pid 12119] close(18 <unfinished ...>
[pid 303] close(3 <unfinished ...>
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 303] <... close resumed>) = 0
[pid 12119] close(19 <unfinished ...>
[pid 303] rmdir("./104" <unfinished ...>
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 303] <... rmdir resumed>) = 0
[pid 12119] close(20 <unfinished ...>
[pid 303] mkdir("./105", 0777 <unfinished ...>
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 303] <... mkdir resumed>) = 0
[pid 12119] close(21 <unfinished ...>
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12193 attached
<unfinished ...>
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12193] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 12119] close(22 <unfinished ...>
[pid 303] <... clone resumed>, child_tidptr=0x555555c606d0) = 212
[pid 12193] <... set_robust_list resumed>) = 0
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12193] chdir("./105" <unfinished ...>
[pid 12119] close(23 <unfinished ...>
[pid 12193] <... chdir resumed>) = 0
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12193] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 12119] close(24 <unfinished ...>
[pid 12193] <... prctl resumed>) = 0
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12193] setpgid(0, 0 <unfinished ...>
[pid 12119] close(25 <unfinished ...>
[pid 12193] <... setpgid resumed>) = 0
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12193] symlink("/syzcgroup/unified/syz4", "./cgroup" <unfinished ...>
[pid 12119] close(26 <unfinished ...>
[pid 12193] <... symlink resumed>) = 0
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12193] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu" <unfinished ...>
[pid 12119] close(27 <unfinished ...>
[pid 12193] <... symlink resumed>) = 0
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12193] symlink("/syzcgroup/net/syz4", "./cgroup.net" <unfinished ...>
[pid 12119] close(28 <unfinished ...>
[pid 12193] <... symlink resumed>) = 0
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 12119] close(29 <unfinished ...>
[pid 12193] <... openat resumed>) = 3
[pid 12119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12193] write(3, "1000", 4 <unfinished ...>
[pid 12119] exit_group(0 <unfinished ...>
[pid 12193] <... write resumed>) = 4
[pid 12120] <... futex resumed>) = ?
[pid 12119] <... exit_group resumed>) = ?
[pid 12193] close(3 <unfinished ...>
[pid 12120] +++ exited with 0 +++
[pid 12119] +++ exited with 0 +++
[pid 12193] <... close resumed>) = 0
[pid 12193] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=214, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 12193] <... symlink resumed>) = 0
[pid 301] umount2("./106", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 12193] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 301] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 12193] <... futex resumed>) = 0
[pid 301] openat(AT_FDCWD, "./106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 12193] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 301] <... openat resumed>) = 3
[pid 12193] <... mmap resumed>) = 0x7fc8fb34f000
[pid 301] fstat(3, <unfinished ...>
[pid 12193] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 301] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 12193] <... mprotect resumed>) = 0
[pid 301] getdents64(3, <unfinished ...>
[pid 12193] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid 301] <... getdents64 resumed>0x555555c61720 /* 6 entries */, 32768) = 176
./strace-static-x86_64: Process 12196 attached
[pid 301] umount2("./106/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 12196] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12193] <... clone resumed>, parent_tid=[213], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 213
[pid 301] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 12196] <... set_robust_list resumed>) = 0
[pid 12193] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 301] lstat("./106/cgroup.cpu", <unfinished ...>
[pid 12196] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12193] <... futex resumed>) = 0
[pid 301] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 12196] <... openat resumed>) = 3
[pid 12193] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 301] unlink("./106/cgroup.cpu" <unfinished ...>
[pid 12196] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 301] <... unlink resumed>) = 0
[pid 12196] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 301] umount2("./106/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 12196] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 301] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./106/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./106/binderfs") = 0
[pid 301] umount2("./106/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./106/cgroup", <unfinished ...>
[pid 12196] <... ioctl resumed>, 0) = 0
[pid 301] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./106/cgroup") = 0
[pid 301] umount2("./106/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 12196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 301] lstat("./106/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./106/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[ 295.743874][ T320] usb 6-1: USB disconnect, device number 106
[ 295.750982][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[ 295.763475][T12156] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 295.779643][T12156] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 301] rmdir("./106") = 0
[pid 301] mkdir("./107", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12199 attached
, child_tidptr=0x555555c606d0) = 216
[pid 12199] set_robust_list(0x555555c606e0, 24) = 0
[pid 12199] chdir("./107") = 0
[pid 12199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12199] setpgid(0, 0) = 0
[pid 12199] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 12199] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 12199] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 12199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12199] write(3, "1000", 4) = 4
[pid 12199] close(3) = 0
[pid 12199] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12199] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12199] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12199] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12199] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12201 attached
<unfinished ...>
[pid 12201] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12199] <... clone resumed>, parent_tid=[217], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 217
[pid 12201] <... set_robust_list resumed>) = 0
[pid 12199] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12201] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12199] <... futex resumed>) = 0
[pid 12201] <... openat resumed>) = 3
[pid 12199] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12201] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12201] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12152] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12151] <... futex resumed>) = 0
[pid 12152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12151] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12152] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12151] <... futex resumed>) = 0
[pid 12152] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12151] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12152] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12154] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12153] <... futex resumed>) = 0
[pid 12154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12153] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12154] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12153] <... futex resumed>) = 0
[pid 12154] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12153] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12154] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 295.916539][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 295.926700][ T24] dm9601 3-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 295.937081][ T19] usb 5-1: USB disconnect, device number 106
[ 295.949338][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[ 295.959070][ T24] usb 3-1: USB disconnect, device number 108
[pid 12156] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12155] <... futex resumed>) = 0
[pid 12156] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12155] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12156] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12155] <... futex resumed>) = 0
[pid 12156] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12155] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12156] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 295.967809][ T24] dm9601 3-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12152] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12151] <... futex resumed>) = 0
[pid 12152] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12151] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12152] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12151] <... futex resumed>) = 0
[pid 12152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12151] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12152] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12152] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12154] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12153] <... futex resumed>) = 0
[pid 12154] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12153] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12154] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12153] <... futex resumed>) = 0
[pid 12154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12153] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12154] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12154] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12152] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12154] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12186] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12186] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12156] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12155] <... futex resumed>) = 0
[pid 12156] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12155] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12156] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12155] <... futex resumed>) = 0
[pid 12156] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12156] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12155] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12186] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 296.174954][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 296.185022][ T320] usb 6-1: new high-speed USB device number 107 using dummy_hcd
[pid 12186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12156] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 296.234943][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12152] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12151] <... futex resumed>) = 0
[pid 12152] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12151] close(3) = 0
[pid 12151] close(4) = -1 EBADF (Bad file descriptor)
[pid 12151] close(5) = -1 EBADF (Bad file descriptor)
[pid 12151] close(6) = -1 EBADF (Bad file descriptor)
[pid 12151] close(7) = -1 EBADF (Bad file descriptor)
[pid 12151] close(8) = -1 EBADF (Bad file descriptor)
[pid 12151] close(9) = -1 EBADF (Bad file descriptor)
[pid 12151] close(10) = -1 EBADF (Bad file descriptor)
[pid 12151] close(11) = -1 EBADF (Bad file descriptor)
[pid 12151] close(12) = -1 EBADF (Bad file descriptor)
[pid 12151] close(13) = -1 EBADF (Bad file descriptor)
[pid 12151] close(14) = -1 EBADF (Bad file descriptor)
[pid 12151] close(15) = -1 EBADF (Bad file descriptor)
[pid 12151] close(16) = -1 EBADF (Bad file descriptor)
[pid 12151] close(17) = -1 EBADF (Bad file descriptor)
[pid 12151] close(18) = -1 EBADF (Bad file descriptor)
[pid 12151] close(19) = -1 EBADF (Bad file descriptor)
[pid 12151] close(20) = -1 EBADF (Bad file descriptor)
[pid 12151] close(21) = -1 EBADF (Bad file descriptor)
[pid 12151] close(22) = -1 EBADF (Bad file descriptor)
[pid 12151] close(23) = -1 EBADF (Bad file descriptor)
[pid 12151] close(24) = -1 EBADF (Bad file descriptor)
[pid 12151] close(25) = -1 EBADF (Bad file descriptor)
[pid 12151] close(26) = -1 EBADF (Bad file descriptor)
[pid 12151] close(27) = -1 EBADF (Bad file descriptor)
[pid 12151] close(28) = -1 EBADF (Bad file descriptor)
[pid 12151] close(29) = -1 EBADF (Bad file descriptor)
[pid 12151] exit_group(0 <unfinished ...>
[pid 12152] <... futex resumed>) = ?
[pid 12151] <... exit_group resumed>) = ?
[pid 12152] +++ exited with 0 +++
[pid 12151] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=214, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 302] umount2("./106", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./106/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./106/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./106/cgroup.cpu") = 0
[pid 302] umount2("./106/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./106/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./106/binderfs") = 0
[pid 302] umount2("./106/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./106/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./106/cgroup") = 0
[pid 302] umount2("./106/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./106/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./106/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./106") = 0
[pid 302] mkdir("./107", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12219 attached
, child_tidptr=0x555555c606d0) = 216
[pid 12219] set_robust_list(0x555555c606e0, 24) = 0
[pid 12219] chdir("./107") = 0
[pid 12219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12219] setpgid(0, 0) = 0
[pid 12219] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 12219] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 12219] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 12219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12219] write(3, "1000", 4) = 4
[pid 12219] close(3) = 0
[pid 12219] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12219] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12219] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12219] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12219] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12220 attached
<unfinished ...>
[pid 12220] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 12220] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12219] <... clone resumed>, parent_tid=[217], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 217
[pid 12219] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12220] <... futex resumed>) = 0
[pid 12219] <... futex resumed>) = 1
[pid 12220] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12219] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12220] <... openat resumed>) = 3
[pid 12220] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12220] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12220] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12220] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12154] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12153] <... futex resumed>) = 0
[pid 12154] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12153] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12154] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12153] <... futex resumed>) = 0
[pid 12154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12153] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12154] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12154] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 12196] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12196] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12201] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12156] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12156] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12155] <... futex resumed>) = 0
[pid 12155] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12156] <... futex resumed>) = 0
[pid 12155] <... futex resumed>) = 1
[pid 12156] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12155] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12156] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12156] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12196] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12186] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12186] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12201] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12156] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12186] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 296.404931][ T19] usb 5-1: new high-speed USB device number 107 using dummy_hcd
[ 296.405012][ T24] usb 3-1: new high-speed USB device number 109 using dummy_hcd
[pid 12186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12186] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 12186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12186] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[ 296.506189][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 296.520855][ T37] usb 4-1: USB disconnect, device number 108
[ 296.527124][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[ 296.545064][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid 12186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12186] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12154] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12154] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12153] <... futex resumed>) = 0
[pid 12153] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12154] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12153] <... futex resumed>) = 0
[pid 12153] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12154] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12186] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12154] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[ 296.556120][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12186] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12156] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12155] <... futex resumed>) = 0
[pid 12156] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12155] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12156] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12155] <... futex resumed>) = 0
[pid 12156] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12155] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12196] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12186] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12196] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12156] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12201] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12196] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12186] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12186] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12201] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12196] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12196] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12186] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12201] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12196] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12186] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12186] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12201] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12196] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12186] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12196] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12201] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12196] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12201] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[ 296.744961][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 296.753965][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 296.762268][ T320] usb 6-1: Product: syz
[ 296.766685][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 296.774956][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 296.776473][ T320] usb 6-1: Manufacturer: syz
[pid 12201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12154] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12153] <... futex resumed>) = 0
[pid 12154] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12153] close(3) = 0
[pid 12153] close(4) = -1 EBADF (Bad file descriptor)
[pid 12153] close(5) = -1 EBADF (Bad file descriptor)
[pid 12153] close(6) = -1 EBADF (Bad file descriptor)
[pid 12153] close(7) = -1 EBADF (Bad file descriptor)
[pid 12153] close(8) = -1 EBADF (Bad file descriptor)
[pid 12153] close(9) = -1 EBADF (Bad file descriptor)
[pid 12153] close(10) = -1 EBADF (Bad file descriptor)
[pid 12153] close(11) = -1 EBADF (Bad file descriptor)
[pid 12153] close(12) = -1 EBADF (Bad file descriptor)
[pid 12153] close(13) = -1 EBADF (Bad file descriptor)
[pid 12153] close(14) = -1 EBADF (Bad file descriptor)
[pid 12153] close(15) = -1 EBADF (Bad file descriptor)
[pid 12153] close(16) = -1 EBADF (Bad file descriptor)
[pid 12153] close(17) = -1 EBADF (Bad file descriptor)
[pid 12153] close(18) = -1 EBADF (Bad file descriptor)
[pid 12153] close(19) = -1 EBADF (Bad file descriptor)
[pid 12153] close(20) = -1 EBADF (Bad file descriptor)
[pid 12153] close(21) = -1 EBADF (Bad file descriptor)
[pid 12153] close(22) = -1 EBADF (Bad file descriptor)
[pid 12153] close(23) = -1 EBADF (Bad file descriptor)
[pid 12153] close(24) = -1 EBADF (Bad file descriptor)
[pid 12153] close(25) = -1 EBADF (Bad file descriptor)
[pid 12153] close(26) = -1 EBADF (Bad file descriptor)
[pid 12153] close(27) = -1 EBADF (Bad file descriptor)
[pid 12153] close(28) = -1 EBADF (Bad file descriptor)
[pid 12153] close(29) = -1 EBADF (Bad file descriptor)
[pid 12153] exit_group(0 <unfinished ...>
[pid 12154] <... futex resumed>) = ?
[pid 12153] <... exit_group resumed>) = ?
[pid 12154] +++ exited with 0 +++
[pid 12153] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=214, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 300] umount2("./106", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 12196] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12196] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 300] openat(AT_FDCWD, "./106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./106/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./106/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./106/cgroup.cpu") = 0
[pid 300] umount2("./106/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./106/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./106/binderfs") = 0
[pid 300] umount2("./106/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./106/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./106/cgroup") = 0
[pid 300] umount2("./106/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./106/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./106/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./106") = 0
[pid 300] mkdir("./107", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12249 attached
, child_tidptr=0x555555c606d0) = 216
[pid 12249] set_robust_list(0x555555c606e0, 24) = 0
[pid 12249] chdir("./107") = 0
[pid 12249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12249] setpgid(0, 0) = 0
[pid 12249] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 12249] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 12249] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 12249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12249] write(3, "1000", 4) = 4
[pid 12249] close(3 <unfinished ...>
[pid 12201] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12186] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12249] <... close resumed>) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12186] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid 12249] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 12186] <... ioctl resumed>, 0) = 0
[pid 12249] <... symlink resumed>) = 0
[pid 12186] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid 12249] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12186] <... ioctl resumed>, 0) = 0
[pid 12249] <... futex resumed>) = 0
[ 296.787193][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 296.790657][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 296.809774][ T320] usb 6-1: SerialNumber: syz
[ 296.814744][ T320] usb 6-1: config 0 descriptor??
[pid 12186] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12249] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 12186] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12249] <... mmap resumed>) = 0x7fc8fb34f000
[pid 12186] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12249] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12249] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[217], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 217
[pid 12249] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12249] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 12250 attached
<unfinished ...>
[pid 12250] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 12250] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 12250] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12250] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12186] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12186] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12196] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12201] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12196] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12196] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12186] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12201] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12156] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12155] <... futex resumed>) = 0
[pid 12156] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12155] close(3) = 0
[pid 12155] close(4) = -1 EBADF (Bad file descriptor)
[pid 12155] close(5) = -1 EBADF (Bad file descriptor)
[pid 12155] close(6) = -1 EBADF (Bad file descriptor)
[pid 12155] close(7) = -1 EBADF (Bad file descriptor)
[pid 12155] close(8) = -1 EBADF (Bad file descriptor)
[pid 12155] close(9) = -1 EBADF (Bad file descriptor)
[pid 12155] close(10) = -1 EBADF (Bad file descriptor)
[pid 12155] close(11) = -1 EBADF (Bad file descriptor)
[pid 12155] close(12) = -1 EBADF (Bad file descriptor)
[pid 12155] close(13) = -1 EBADF (Bad file descriptor)
[pid 12155] close(14) = -1 EBADF (Bad file descriptor)
[pid 12155] close(15) = -1 EBADF (Bad file descriptor)
[pid 12155] close(16) = -1 EBADF (Bad file descriptor)
[pid 12155] close(17) = -1 EBADF (Bad file descriptor)
[pid 12155] close(18) = -1 EBADF (Bad file descriptor)
[pid 12155] close(19) = -1 EBADF (Bad file descriptor)
[pid 12155] close(20) = -1 EBADF (Bad file descriptor)
[pid 12155] close(21) = -1 EBADF (Bad file descriptor)
[pid 12155] close(22) = -1 EBADF (Bad file descriptor)
[pid 12155] close(23) = -1 EBADF (Bad file descriptor)
[pid 12155] close(24) = -1 EBADF (Bad file descriptor)
[pid 12155] close(25) = -1 EBADF (Bad file descriptor)
[pid 12155] close(26) = -1 EBADF (Bad file descriptor)
[pid 12155] close(27) = -1 EBADF (Bad file descriptor)
[pid 12155] close(28) = -1 EBADF (Bad file descriptor)
[pid 12155] close(29) = -1 EBADF (Bad file descriptor)
[pid 12155] exit_group(0 <unfinished ...>
[pid 12156] <... futex resumed>) = ?
[pid 12155] <... exit_group resumed>) = ?
[pid 12156] +++ exited with 0 +++
[pid 12155] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=214, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 304] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 304] umount2("./106", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./106/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./106/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./106/cgroup.cpu") = 0
[pid 304] umount2("./106/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./106/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./106/binderfs") = 0
[pid 304] umount2("./106/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./106/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./106/cgroup") = 0
[pid 304] umount2("./106/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./106/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./106/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./106") = 0
[ 296.836268][T12186] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 296.843757][T12186] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 304] mkdir("./107", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12251 attached
, child_tidptr=0x555555c606d0) = 216
[pid 12251] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 12201] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12196] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12251] <... set_robust_list resumed>) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12251] chdir("./107") = 0
[pid 12251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12251] setpgid(0, 0) = 0
[pid 12251] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 12251] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 12251] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 12251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12251] write(3, "1000", 4) = 4
[pid 12251] close(3) = 0
[pid 12251] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12251] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12251] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12251] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12251] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[217], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 217
[pid 12251] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 12252 attached
) = 0
[pid 12252] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12251] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12252] <... set_robust_list resumed>) = 0
[pid 12252] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 12252] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12252] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12201] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12196] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12196] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12201] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12196] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12201] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12201] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12220] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12196] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12196] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 296.935081][ T37] usb 4-1: new high-speed USB device number 109 using dummy_hcd
[ 296.956205][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 296.968331][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[pid 12220] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 12196] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 296.978709][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 296.984943][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 296.987433][ T318] usb 2-1: USB disconnect, device number 108
[ 297.001935][ T24] usb 3-1: Product: syz
[ 297.005131][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 297.015452][ T19] usb 5-1: Product: syz
[ 297.016537][ T57] dm9601 1-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[pid 12220] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12186] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12186] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12185] <... futex resumed>) = 0
[pid 12185] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12186] <... futex resumed>) = 0
[pid 12185] <... futex resumed>) = 1
[pid 12186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12185] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12186] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12186] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12186] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 297.023443][ T19] usb 5-1: Manufacturer: syz
[ 297.032053][ T24] usb 3-1: Manufacturer: syz
[ 297.036915][ T19] usb 5-1: SerialNumber: syz
[ 297.040891][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[ 297.049496][ T19] usb 5-1: config 0 descriptor??
[ 297.056793][ T24] usb 3-1: SerialNumber: syz
[ 297.065316][ T57] usb 1-1: USB disconnect, device number 108
[ 297.072282][T12186] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 12186] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12196] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12196] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12196] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12196] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12196] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12186] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12186] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12196] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12196] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12186] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12186] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12196] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12186] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12201] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 297.080983][ T57] dm9601 1-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[ 297.085489][T12196] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[ 297.091575][ T24] usb 3-1: config 0 descriptor??
[ 297.104666][T12196] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[ 297.107669][T12186] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 297.125875][T12201] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[pid 12201] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12201] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 297.133243][T12201] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[pid 12220] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12220] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 12220] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12220] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 12220] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12220] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 12220] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12196] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12186] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12196] <... futex resumed>) = 1
[pid 12196] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12186] <... futex resumed>) = 1
[pid 12186] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12193] <... futex resumed>) = 0
[pid 12193] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12196] <... futex resumed>) = 0
[pid 12193] <... futex resumed>) = 1
[pid 12196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12193] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12196] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12196] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12196] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12196] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12185] <... futex resumed>) = 0
[pid 12185] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12185] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12186] <... futex resumed>) = 0
[pid 12186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12186] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12196] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12196] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12201] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12199] <... futex resumed>) = 0
[pid 12201] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12199] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12201] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12199] <... futex resumed>) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12199] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12201] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12201] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12201] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12196] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12196] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12220] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12220] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12201] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 297.314966][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 297.325732][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 297.332669][T12196] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[ 297.343949][T12196] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[ 297.348597][T12201] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[pid 12201] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12201] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12196] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12220] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12220] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12201] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12220] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 297.360334][T12201] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[pid 12220] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 12220] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12220] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 12220] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12220] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 12220] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12250] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12186] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12185] <... futex resumed>) = 0
[pid 12186] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12185] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12186] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12185] <... futex resumed>) = 0
[pid 12186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12185] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12186] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12186] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12220] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12186] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12250] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 297.494934][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 297.504181][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 297.513109][ T318] usb 2-1: new high-speed USB device number 109 using dummy_hcd
[ 297.520955][ T37] usb 4-1: Product: syz
[ 297.525057][ T37] usb 4-1: Manufacturer: syz
[ 297.529562][ T37] usb 4-1: SerialNumber: syz
[ 297.536912][ T37] usb 4-1: config 0 descriptor??
[pid 12250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12220] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12220] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12220] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12196] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12193] <... futex resumed>) = 0
[pid 12196] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12193] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12196] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12193] <... futex resumed>) = 0
[pid 12196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12193] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12196] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12196] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12252] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12220] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12220] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12196] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12220] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12201] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12199] <... futex resumed>) = 0
[pid 12201] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12199] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12201] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12199] <... futex resumed>) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12199] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12201] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12252] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12220] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12201] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 297.554961][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 297.554963][ T57] usb 1-1: new high-speed USB device number 109 using dummy_hcd
[ 297.556658][T12220] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 297.577848][T12220] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 12252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12186] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12186] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12185] <... futex resumed>) = 0
[pid 12185] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12186] <... futex resumed>) = 0
[pid 12185] <... futex resumed>) = 1
[pid 12186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12185] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12186] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12186] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 12250] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12196] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12196] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12193] <... futex resumed>) = 0
[pid 12193] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12196] <... futex resumed>) = 0
[pid 12193] <... futex resumed>) = 1
[pid 12196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12193] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12196] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12196] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12250] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12220] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12201] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12220] <... futex resumed>) = 1
[pid 12219] <... futex resumed>) = 0
[pid 12201] <... futex resumed>) = 1
[pid 12199] <... futex resumed>) = 0
[pid 12220] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12219] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12201] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12199] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12220] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12219] <... futex resumed>) = 0
[pid 12201] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12199] <... futex resumed>) = 0
[pid 12220] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12219] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12199] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12220] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12201] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12220] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 12201] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12220] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 12220] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12220] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12220] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12220] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12252] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12250] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12220] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12201] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12196] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12252] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12250] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12252] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12250] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12252] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[ 297.798423][T12220] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 297.805842][T12220] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 297.814946][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 297.815138][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12250] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12250] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 297.874950][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 297.884519][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12252] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12250] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12252] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12250] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12186] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12185] <... futex resumed>) = 0
[pid 12186] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12185] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12186] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12185] <... futex resumed>) = 0
[pid 12186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12185] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12186] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12186] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12252] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12250] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12186] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[ 297.925013][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 297.934564][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12252] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12250] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12252] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12250] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12220] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12196] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12220] <... futex resumed>) = 1
[pid 12219] <... futex resumed>) = 0
[pid 12220] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12219] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12220] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12219] <... futex resumed>) = 0
[pid 12220] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12219] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12220] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12220] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12196] <... futex resumed>) = 1
[pid 12193] <... futex resumed>) = 0
[pid 12201] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12196] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12193] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12196] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12193] <... futex resumed>) = 0
[pid 12196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12193] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12196] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12196] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12201] <... futex resumed>) = 1
[pid 12199] <... futex resumed>) = 0
[pid 12201] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12199] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12201] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12199] <... futex resumed>) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12199] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12201] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12252] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12250] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12220] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12201] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12196] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12252] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12250] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12252] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 298.054941][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 298.064653][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 298.072789][ T318] usb 2-1: Product: syz
[ 298.076956][ T318] usb 2-1: Manufacturer: syz
[ 298.081552][ T318] usb 2-1: SerialNumber: syz
[ 298.090824][ T318] usb 2-1: config 0 descriptor??
[pid 12252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12250] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12250] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12250] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12250] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12250] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12250] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 12252] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12252] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12252] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 298.096268][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 298.105840][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 298.114353][ T57] usb 1-1: Product: syz
[ 298.118628][ T57] usb 1-1: Manufacturer: syz
[ 298.123203][ T57] usb 1-1: SerialNumber: syz
[ 298.128485][T12250] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 298.136162][T12250] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 298.138499][ T57] usb 1-1: config 0 descriptor??
[pid 12252] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12252] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12252] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 12186] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12185] <... futex resumed>) = 0
[pid 12186] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12185] close(3) = 0
[pid 12185] close(4) = -1 EBADF (Bad file descriptor)
[pid 12185] close(5) = -1 EBADF (Bad file descriptor)
[pid 12185] close(6) = -1 EBADF (Bad file descriptor)
[pid 12185] close(7) = -1 EBADF (Bad file descriptor)
[pid 12185] close(8) = -1 EBADF (Bad file descriptor)
[pid 12185] close(9) = -1 EBADF (Bad file descriptor)
[pid 12185] close(10) = -1 EBADF (Bad file descriptor)
[pid 12185] close(11) = -1 EBADF (Bad file descriptor)
[pid 12185] close(12) = -1 EBADF (Bad file descriptor)
[pid 12185] close(13) = -1 EBADF (Bad file descriptor)
[pid 12185] close(14) = -1 EBADF (Bad file descriptor)
[pid 12185] close(15) = -1 EBADF (Bad file descriptor)
[pid 12185] close(16) = -1 EBADF (Bad file descriptor)
[pid 12185] close(17) = -1 EBADF (Bad file descriptor)
[pid 12185] close(18) = -1 EBADF (Bad file descriptor)
[pid 12185] close(19) = -1 EBADF (Bad file descriptor)
[pid 12185] close(20) = -1 EBADF (Bad file descriptor)
[pid 12185] close(21) = -1 EBADF (Bad file descriptor)
[pid 12185] close(22) = -1 EBADF (Bad file descriptor)
[pid 12185] close(23) = -1 EBADF (Bad file descriptor)
[pid 12185] close(24) = -1 EBADF (Bad file descriptor)
[pid 12185] close(25) = -1 EBADF (Bad file descriptor)
[pid 12185] close(26) = -1 EBADF (Bad file descriptor)
[pid 12185] close(27) = -1 EBADF (Bad file descriptor)
[pid 12185] close(28) = -1 EBADF (Bad file descriptor)
[pid 12185] close(29) = -1 EBADF (Bad file descriptor)
[pid 12185] exit_group(0 <unfinished ...>
[pid 12186] <... futex resumed>) = ?
[pid 12185] <... exit_group resumed>) = ?
[pid 12186] +++ exited with 0 +++
[pid 12185] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=212, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 305] umount2("./105", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./105/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./105/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./105/cgroup.cpu") = 0
[pid 305] umount2("./105/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./105/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./105/binderfs") = 0
[pid 305] umount2("./105/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./105/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./105/cgroup") = 0
[pid 305] umount2("./105/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./105/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./105/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./105") = 0
[pid 305] mkdir("./106", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12281 attached
, child_tidptr=0x555555c606d0) = 214
[pid 12281] set_robust_list(0x555555c606e0, 24) = 0
[pid 12281] chdir("./106") = 0
[pid 12281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12281] setpgid(0, 0) = 0
[pid 12281] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 12281] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 12281] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 12281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12281] write(3, "1000", 4) = 4
[pid 12281] close(3) = 0
[pid 12281] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12281] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12281] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12281] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12281] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12282 attached
, parent_tid=[215], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 215
[pid 12282] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 12281] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12282] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12281] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12282] <... openat resumed>) = 3
[pid 12282] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12282] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 298.165262][T12252] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 298.172905][T12252] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 12282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12220] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12201] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12196] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12193] <... futex resumed>) = 0
[pid 12196] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12193] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12196] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12193] <... futex resumed>) = 0
[pid 12196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12193] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12196] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12196] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12220] <... futex resumed>) = 1
[pid 12219] <... futex resumed>) = 0
[pid 12220] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12219] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12220] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12219] <... futex resumed>) = 0
[pid 12220] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12219] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12220] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12220] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12201] <... futex resumed>) = 1
[pid 12199] <... futex resumed>) = 0
[pid 12201] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12199] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12201] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12199] <... futex resumed>) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12199] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12201] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12201] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12196] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12220] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12201] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[ 298.264934][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12250] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12249] <... futex resumed>) = 0
[pid 12250] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12249] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12250] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12249] <... futex resumed>) = 0
[pid 12250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12249] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12250] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12250] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12250] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12250] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12250] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12250] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12252] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12251] <... futex resumed>) = 0
[pid 12252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12251] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12252] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12251] <... futex resumed>) = 0
[pid 12252] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 12251] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12252] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 12252] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 298.335895][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 298.350580][T12250] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 298.359439][T12250] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 298.361410][ T320] usb 6-1: USB disconnect, device number 107
[ 298.372960][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12252] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12252] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12252] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 298.388029][T12252] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 298.396409][T12252] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 12196] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12193] <... futex resumed>) = 0
[pid 12196] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12193] close(3) = 0
[pid 12193] close(4) = -1 EBADF (Bad file descriptor)
[pid 12193] close(5) = -1 EBADF (Bad file descriptor)
[pid 12193] close(6) = -1 EBADF (Bad file descriptor)
[pid 12193] close(7) = -1 EBADF (Bad file descriptor)
[pid 12193] close(8) = -1 EBADF (Bad file descriptor)
[pid 12193] close(9) = -1 EBADF (Bad file descriptor)
[pid 12193] close(10) = -1 EBADF (Bad file descriptor)
[pid 12193] close(11) = -1 EBADF (Bad file descriptor)
[pid 12193] close(12) = -1 EBADF (Bad file descriptor)
[pid 12193] close(13) = -1 EBADF (Bad file descriptor)
[pid 12193] close(14) = -1 EBADF (Bad file descriptor)
[pid 12193] close(15) = -1 EBADF (Bad file descriptor)
[pid 12193] close(16) = -1 EBADF (Bad file descriptor)
[pid 12193] close(17) = -1 EBADF (Bad file descriptor)
[pid 12193] close(18) = -1 EBADF (Bad file descriptor)
[pid 12193] close(19) = -1 EBADF (Bad file descriptor)
[pid 12193] close(20) = -1 EBADF (Bad file descriptor)
[pid 12193] close(21) = -1 EBADF (Bad file descriptor)
[pid 12193] close(22) = -1 EBADF (Bad file descriptor)
[pid 12193] close(23) = -1 EBADF (Bad file descriptor)
[pid 12193] close(24) = -1 EBADF (Bad file descriptor)
[pid 12193] close(25) = -1 EBADF (Bad file descriptor)
[pid 12193] close(26) = -1 EBADF (Bad file descriptor)
[pid 12193] close(27) = -1 EBADF (Bad file descriptor)
[pid 12193] close(28) = -1 EBADF (Bad file descriptor)
[pid 12193] close(29) = -1 EBADF (Bad file descriptor)
[pid 12193] exit_group(0 <unfinished ...>
[pid 12196] <... futex resumed>) = ?
[pid 12193] <... exit_group resumed>) = ?
[pid 12196] +++ exited with 0 +++
[pid 12193] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=212, si_uid=0, si_status=0, si_utime=0, si_stime=4} ---
[pid 303] umount2("./105", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./105/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./105/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./105/cgroup.cpu") = 0
[pid 303] umount2("./105/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./105/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./105/binderfs") = 0
[pid 303] umount2("./105/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./105/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./105/cgroup") = 0
[pid 303] umount2("./105/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./105/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./105/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./105") = 0
[pid 303] mkdir("./106", 0777) = 0
[pid 12220] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12201] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12296 attached
<unfinished ...>
[pid 12220] <... futex resumed>) = 1
[pid 12219] <... futex resumed>) = 0
[pid 12201] <... futex resumed>) = 1
[pid 12199] <... futex resumed>) = 0
[pid 12296] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 12220] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12219] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12201] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12199] close(3 <unfinished ...>
[pid 303] <... clone resumed>, child_tidptr=0x555555c606d0) = 214
[pid 12296] <... set_robust_list resumed>) = 0
[pid 12220] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12219] <... futex resumed>) = 0
[pid 12199] <... close resumed>) = 0
[pid 12296] chdir("./106" <unfinished ...>
[pid 12220] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12219] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12199] close(4 <unfinished ...>
[pid 12296] <... chdir resumed>) = 0
[pid 12220] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12296] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 12220] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12199] close(5 <unfinished ...>
[pid 12296] <... prctl resumed>) = 0
[pid 12199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12296] setpgid(0, 0 <unfinished ...>
[pid 12199] close(6 <unfinished ...>
[pid 12296] <... setpgid resumed>) = 0
[pid 12199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12296] symlink("/syzcgroup/unified/syz4", "./cgroup" <unfinished ...>
[pid 12199] close(7) = -1 EBADF (Bad file descriptor)
[pid 12296] <... symlink resumed>) = 0
[pid 12199] close(8 <unfinished ...>
[pid 12296] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu" <unfinished ...>
[pid 12199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12296] <... symlink resumed>) = 0
[pid 12199] close(9 <unfinished ...>
[pid 12296] symlink("/syzcgroup/net/syz4", "./cgroup.net" <unfinished ...>
[pid 12199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12296] <... symlink resumed>) = 0
[pid 12199] close(10 <unfinished ...>
[pid 12296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 12199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12296] <... openat resumed>) = 3
[pid 12199] close(11 <unfinished ...>
[pid 12296] write(3, "1000", 4 <unfinished ...>
[pid 12199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12296] <... write resumed>) = 4
[pid 12199] close(12 <unfinished ...>
[pid 12296] close(3 <unfinished ...>
[pid 12199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12296] <... close resumed>) = 0
[pid 12199] close(13 <unfinished ...>
[pid 12296] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 12199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12296] <... symlink resumed>) = 0
[pid 12199] close(14 <unfinished ...>
[pid 12296] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12296] <... futex resumed>) = 0
[pid 12199] close(15 <unfinished ...>
[pid 12296] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 12220] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12296] <... mmap resumed>) = 0x7fc8fb34f000
[pid 12199] close(16 <unfinished ...>
[pid 12296] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 12199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12296] <... mprotect resumed>) = 0
[pid 12199] close(17 <unfinished ...>
[pid 12296] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid 12199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12199] close(18./strace-static-x86_64: Process 12297 attached
) = -1 EBADF (Bad file descriptor)
[pid 12297] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12296] <... clone resumed>, parent_tid=[215], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 215
[pid 12199] close(19 <unfinished ...>
[pid 12297] <... set_robust_list resumed>) = 0
[pid 12296] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12297] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12199] close(20 <unfinished ...>
[pid 12297] <... openat resumed>) = 3
[pid 12199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12297] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 12296] <... futex resumed>) = 0
[pid 12199] close(21 <unfinished ...>
[pid 12297] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12296] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12297] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 12199] close(22 <unfinished ...>
[pid 12297] <... ioctl resumed>, 0) = 0
[pid 12199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12199] close(23 <unfinished ...>
[pid 12297] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12199] close(24) = -1 EBADF (Bad file descriptor)
[pid 12199] close(25) = -1 EBADF (Bad file descriptor)
[pid 12199] close(26) = -1 EBADF (Bad file descriptor)
[pid 12199] close(27) = -1 EBADF (Bad file descriptor)
[pid 12199] close(28) = -1 EBADF (Bad file descriptor)
[pid 12199] close(29) = -1 EBADF (Bad file descriptor)
[pid 12199] exit_group(0 <unfinished ...>
[pid 12201] <... futex resumed>) = ?
[pid 12199] <... exit_group resumed>) = ?
[pid 12201] +++ exited with 0 +++
[pid 12199] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=216, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 301] umount2("./107", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./107/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./107/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./107/cgroup.cpu") = 0
[pid 301] umount2("./107/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./107/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./107/binderfs") = 0
[pid 301] umount2("./107/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./107/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./107/cgroup") = 0
[pid 301] umount2("./107/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./107/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./107/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./107") = 0
[pid 301] mkdir("./108", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12300 attached
, child_tidptr=0x555555c606d0) = 218
[pid 12300] set_robust_list(0x555555c606e0, 24) = 0
[pid 12300] chdir("./108") = 0
[pid 12300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12300] setpgid(0, 0) = 0
[pid 12300] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 12300] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 12300] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 12300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12300] write(3, "1000", 4) = 4
[pid 12300] close(3) = 0
[pid 12300] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12300] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12300] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12300] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12300] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12301 attached
<unfinished ...>
[pid 12301] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12300] <... clone resumed>, parent_tid=[219], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 219
[pid 12301] <... set_robust_list resumed>) = 0
[pid 12300] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12301] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12300] <... futex resumed>) = 0
[pid 12301] <... openat resumed>) = 3
[pid 12300] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12301] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12301] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12250] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12250] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12249] <... futex resumed>) = 0
[pid 12249] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12250] <... futex resumed>) = 0
[pid 12249] <... futex resumed>) = 1
[pid 12250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12249] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12250] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12250] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12252] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12251] <... futex resumed>) = 0
[pid 12252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12251] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12252] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12251] <... futex resumed>) = 0
[pid 12252] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[ 298.606720][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 298.608236][ T24] dm9601 3-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 298.620979][ T19] usb 5-1: USB disconnect, device number 107
[ 298.635987][ T24] usb 3-1: USB disconnect, device number 109
[ 298.643951][ T24] dm9601 3-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12251] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12252] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12220] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12219] <... futex resumed>) = 0
[pid 12220] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12219] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12220] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12219] <... futex resumed>) = 0
[pid 12220] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12219] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12220] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12220] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[ 298.650584][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12250] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12250] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12249] <... futex resumed>) = 0
[pid 12249] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12250] <... futex resumed>) = 0
[pid 12249] <... futex resumed>) = 1
[pid 12250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12249] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12250] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 12282] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 12282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12252] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12251] <... futex resumed>) = 0
[pid 12252] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12251] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12252] <... futex resumed>) = 0
[pid 12251] <... futex resumed>) = 1
[pid 12252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12251] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12252] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 298.804867][ T320] usb 6-1: new high-speed USB device number 108 using dummy_hcd
[ 298.824936][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 12220] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12219] <... futex resumed>) = 0
[pid 12220] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12219] close(3) = 0
[pid 12219] close(4) = -1 EBADF (Bad file descriptor)
[pid 12219] close(5) = -1 EBADF (Bad file descriptor)
[pid 12219] close(6) = -1 EBADF (Bad file descriptor)
[pid 12219] close(7) = -1 EBADF (Bad file descriptor)
[pid 12219] close(8) = -1 EBADF (Bad file descriptor)
[pid 12219] close(9) = -1 EBADF (Bad file descriptor)
[pid 12219] close(10) = -1 EBADF (Bad file descriptor)
[pid 12219] close(11) = -1 EBADF (Bad file descriptor)
[pid 12219] close(12) = -1 EBADF (Bad file descriptor)
[pid 12219] close(13) = -1 EBADF (Bad file descriptor)
[pid 12219] close(14) = -1 EBADF (Bad file descriptor)
[pid 12219] close(15) = -1 EBADF (Bad file descriptor)
[pid 12219] close(16) = -1 EBADF (Bad file descriptor)
[pid 12219] close(17) = -1 EBADF (Bad file descriptor)
[pid 12219] close(18) = -1 EBADF (Bad file descriptor)
[pid 12219] close(19) = -1 EBADF (Bad file descriptor)
[pid 12219] close(20) = -1 EBADF (Bad file descriptor)
[pid 12219] close(21) = -1 EBADF (Bad file descriptor)
[pid 12219] close(22) = -1 EBADF (Bad file descriptor)
[pid 12219] close(23) = -1 EBADF (Bad file descriptor)
[pid 12219] close(24) = -1 EBADF (Bad file descriptor)
[pid 12219] close(25) = -1 EBADF (Bad file descriptor)
[pid 12219] close(26) = -1 EBADF (Bad file descriptor)
[pid 12219] close(27) = -1 EBADF (Bad file descriptor)
[pid 12219] close(28) = -1 EBADF (Bad file descriptor)
[pid 12219] close(29) = -1 EBADF (Bad file descriptor)
[pid 12219] exit_group(0 <unfinished ...>
[pid 12220] <... futex resumed>) = ?
[pid 12219] <... exit_group resumed>) = ?
[pid 12220] +++ exited with 0 +++
[pid 12219] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=216, si_uid=0, si_status=0, si_utime=0, si_stime=4} ---
[pid 302] umount2("./107", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./107/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./107/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./107/cgroup.cpu") = 0
[pid 302] umount2("./107/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./107/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./107/binderfs") = 0
[pid 302] umount2("./107/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./107/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./107/cgroup") = 0
[pid 302] umount2("./107/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./107/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./107/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./107") = 0
[pid 302] mkdir("./108", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12342 attached
, child_tidptr=0x555555c606d0) = 218
[pid 12342] set_robust_list(0x555555c606e0, 24) = 0
[pid 12342] chdir("./108") = 0
[pid 12342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12342] setpgid(0, 0) = 0
[pid 12342] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 12342] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 12342] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 12342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12342] write(3, "1000", 4) = 4
[pid 12342] close(3) = 0
[pid 12342] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12342] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12342] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12342] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12342] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12343 attached
, parent_tid=[219], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 219
[pid 12343] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12342] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12343] <... set_robust_list resumed>) = 0
[pid 12342] <... futex resumed>) = 0
[pid 12343] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12342] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12343] <... openat resumed>) = 3
[pid 12343] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12343] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 298.884914][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12250] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12249] <... futex resumed>) = 0
[pid 12250] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12249] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12250] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12249] <... futex resumed>) = 0
[pid 12250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12249] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12250] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12250] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 12301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12252] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12251] <... futex resumed>) = 0
[ 299.046413][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 299.058697][ T24] usb 3-1: new high-speed USB device number 110 using dummy_hcd
[ 299.066834][ T37] usb 4-1: USB disconnect, device number 109
[ 299.075052][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12252] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12251] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12282] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12252] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12252] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12251] <... futex resumed>) = 0
[pid 12251] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12301] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12252] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12297] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12282] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12297] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 299.095095][ T19] usb 5-1: new high-speed USB device number 108 using dummy_hcd
[pid 12282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 12282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 12282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12250] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12249] <... futex resumed>) = 0
[pid 12249] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12249] <... futex resumed>) = 0
[pid 12249] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12250] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12282] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12250] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[ 299.224973][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 299.234707][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12282] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12252] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12251] <... futex resumed>) = 0
[pid 12251] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12251] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12282] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12252] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12282] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12301] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12282] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12297] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12282] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12301] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12297] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12282] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12297] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12282] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12301] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12297] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[ 299.414950][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 299.424961][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 299.425297][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 299.435703][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 299.443789][ T320] usb 6-1: Product: syz
[ 299.457662][ T320] usb 6-1: Manufacturer: syz
[pid 12297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12297] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12250] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12249] <... futex resumed>) = 0
[pid 12250] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12249] close(3) = 0
[pid 12249] close(4) = -1 EBADF (Bad file descriptor)
[pid 12249] close(5) = -1 EBADF (Bad file descriptor)
[pid 12249] close(6) = -1 EBADF (Bad file descriptor)
[pid 12249] close(7) = -1 EBADF (Bad file descriptor)
[pid 12249] close(8) = -1 EBADF (Bad file descriptor)
[pid 12249] close(9) = -1 EBADF (Bad file descriptor)
[pid 12249] close(10) = -1 EBADF (Bad file descriptor)
[pid 12249] close(11) = -1 EBADF (Bad file descriptor)
[pid 12249] close(12) = -1 EBADF (Bad file descriptor)
[pid 12249] close(13) = -1 EBADF (Bad file descriptor)
[pid 12249] close(14) = -1 EBADF (Bad file descriptor)
[pid 12249] close(15) = -1 EBADF (Bad file descriptor)
[pid 12249] close(16) = -1 EBADF (Bad file descriptor)
[pid 12249] close(17) = -1 EBADF (Bad file descriptor)
[pid 12249] close(18) = -1 EBADF (Bad file descriptor)
[pid 12249] close(19) = -1 EBADF (Bad file descriptor)
[pid 12249] close(20) = -1 EBADF (Bad file descriptor)
[pid 12249] close(21) = -1 EBADF (Bad file descriptor)
[pid 12249] close(22) = -1 EBADF (Bad file descriptor)
[pid 12249] close(23) = -1 EBADF (Bad file descriptor)
[pid 12249] close(24) = -1 EBADF (Bad file descriptor)
[pid 12249] close(25) = -1 EBADF (Bad file descriptor)
[pid 12249] close(26) = -1 EBADF (Bad file descriptor)
[pid 12249] close(27) = -1 EBADF (Bad file descriptor)
[pid 12249] close(28) = -1 EBADF (Bad file descriptor)
[pid 12249] close(29) = -1 EBADF (Bad file descriptor)
[pid 12249] exit_group(0 <unfinished ...>
[pid 12250] <... futex resumed>) = ?
[pid 12249] <... exit_group resumed>) = ?
[pid 12343] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12301] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12250] +++ exited with 0 +++
[pid 12249] +++ exited with 0 +++
[pid 12343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=216, si_uid=0, si_status=0, si_utime=0, si_stime=4} ---
[pid 300] umount2("./107", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./107/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./107/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./107/cgroup.cpu") = 0
[pid 300] umount2("./107/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./107/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./107/binderfs") = 0
[pid 300] umount2("./107/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./107/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./107/cgroup") = 0
[pid 300] umount2("./107/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./107/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./107/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./107") = 0
[pid 300] mkdir("./108", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 12282] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12282] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid 300] <... clone resumed>, child_tidptr=0x555555c606d0) = 218
[pid 12282] <... ioctl resumed>, 0) = 0
[pid 12282] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12282] ioctl(3, USB_RAW_IOCTL_EP_ENABLE./strace-static-x86_64: Process 12371 attached
<unfinished ...>
[pid 12343] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12297] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12282] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 299.462164][ T320] usb 6-1: SerialNumber: syz
[ 299.464905][ T37] usb 4-1: new high-speed USB device number 110 using dummy_hcd
[ 299.470218][ T320] usb 6-1: config 0 descriptor??
[ 299.494928][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 299.496470][T12282] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 12282] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12371] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 12297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12371] <... set_robust_list resumed>) = 0
[pid 12371] chdir("./108" <unfinished ...>
[pid 12301] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12297] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12282] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12371] <... chdir resumed>) = 0
[pid 12297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12282] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12252] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12251] <... futex resumed>) = 0
[pid 12371] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 12252] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12251] close(3 <unfinished ...>
[pid 12371] <... prctl resumed>) = 0
[pid 12251] <... close resumed>) = 0
[pid 12371] setpgid(0, 0) = 0
[pid 12371] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 12251] close(4) = -1 EBADF (Bad file descriptor)
[pid 12371] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu" <unfinished ...>
[pid 12251] close(5) = -1 EBADF (Bad file descriptor)
[pid 12251] close(6) = -1 EBADF (Bad file descriptor)
[pid 12251] close(7) = -1 EBADF (Bad file descriptor)
[pid 12251] close(8) = -1 EBADF (Bad file descriptor)
[pid 12371] <... symlink resumed>) = 0
[pid 12251] close(9 <unfinished ...>
[pid 12371] symlink("/syzcgroup/net/syz1", "./cgroup.net" <unfinished ...>
[pid 12251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12251] close(10 <unfinished ...>
[pid 12371] <... symlink resumed>) = 0
[pid 12251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12251] close(11) = -1 EBADF (Bad file descriptor)
[pid 12251] close(12) = -1 EBADF (Bad file descriptor)
[pid 12251] close(13) = -1 EBADF (Bad file descriptor)
[pid 12251] close(14 <unfinished ...>
[pid 12371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 12251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12251] close(15 <unfinished ...>
[pid 12371] <... openat resumed>) = 3
[pid 12251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12251] close(16 <unfinished ...>
[pid 12371] write(3, "1000", 4 <unfinished ...>
[pid 12251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12371] <... write resumed>) = 4
[pid 12251] close(17) = -1 EBADF (Bad file descriptor)
[pid 12251] close(18 <unfinished ...>
[pid 12371] close(3 <unfinished ...>
[pid 12251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12371] <... close resumed>) = 0
[pid 12251] close(19 <unfinished ...>
[pid 12371] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 12251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12251] close(20) = -1 EBADF (Bad file descriptor)
[pid 12251] close(21) = -1 EBADF (Bad file descriptor)
[pid 12251] close(22) = -1 EBADF (Bad file descriptor)
[pid 12251] close(23) = -1 EBADF (Bad file descriptor)
[pid 12251] close(24) = -1 EBADF (Bad file descriptor)
[pid 12251] close(25) = -1 EBADF (Bad file descriptor)
[pid 12371] <... symlink resumed>) = 0
[pid 12251] close(26) = -1 EBADF (Bad file descriptor)
[pid 12371] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12251] close(27) = -1 EBADF (Bad file descriptor)
[pid 12251] close(28 <unfinished ...>
[pid 12371] <... futex resumed>) = 0
[pid 12251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12251] close(29 <unfinished ...>
[pid 12371] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 12251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12251] exit_group(0 <unfinished ...>
[pid 12252] <... futex resumed>) = ?
[pid 12251] <... exit_group resumed>) = ?
[pid 12371] <... mmap resumed>) = 0x7fc8fb34f000
[pid 12252] +++ exited with 0 +++
[pid 12371] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 12251] +++ exited with 0 +++
[pid 12371] <... mprotect resumed>) = 0
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=216, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 12371] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid 304] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 12372 attached
) = 0
[pid 12372] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12371] <... clone resumed>, parent_tid=[219], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 219
[pid 12372] <... set_robust_list resumed>) = 0
[pid 12372] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12371] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 304] umount2("./107", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 12372] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12371] <... futex resumed>) = 0
[pid 12372] <... openat resumed>) = 3
[pid 12371] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 304] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 12372] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 304] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 12372] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12372] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 304] <... openat resumed>) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 12372] <... ioctl resumed>, 0) = 0
[pid 304] umount2("./107/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./107/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./107/cgroup.cpu") = 0
[pid 304] umount2("./107/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./107/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./107/binderfs" <unfinished ...>
[pid 12372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 304] <... unlink resumed>) = 0
[pid 12372] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 304] umount2("./107/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 12372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 304] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./107/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./107/cgroup") = 0
[pid 304] umount2("./107/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./107/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./107/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./107") = 0
[pid 304] mkdir("./108", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 218
./strace-static-x86_64: Process 12373 attached
[pid 12373] set_robust_list(0x555555c606e0, 24) = 0
[pid 12373] chdir("./108") = 0
[pid 12373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12373] setpgid(0, 0) = 0
[pid 12373] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 12373] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 12373] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 12373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12373] write(3, "1000", 4 <unfinished ...>
[pid 12282] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12373] <... write resumed>) = 4
[pid 12373] close(3) = 0
[pid 12373] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 12297] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12373] <... symlink resumed>) = 0
[pid 12373] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12373] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12373] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12373] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12374 attached
<unfinished ...>
[pid 12374] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12373] <... clone resumed>, parent_tid=[219], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 219
[pid 12374] <... set_robust_list resumed>) = 0
[pid 12373] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12374] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12373] <... futex resumed>) = 0
[pid 12374] <... openat resumed>) = 3
[pid 12373] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12374] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12374] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12301] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12297] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 299.505688][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 299.515073][T12282] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 12297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 12297] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 299.605045][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 299.614332][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 299.625141][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 299.637635][ T24] usb 3-1: Product: syz
[ 299.641636][ T24] usb 3-1: Manufacturer: syz
[pid 12297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 299.649427][ T318] usb 2-1: USB disconnect, device number 109
[ 299.655985][ T24] usb 3-1: SerialNumber: syz
[ 299.661734][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[ 299.672768][ T24] usb 3-1: config 0 descriptor??
[ 299.679383][ T57] dm9601 1-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 299.696015][ T57] usb 1-1: USB disconnect, device number 109
[pid 12297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 12297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12301] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12301] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12301] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12301] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12343] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12301] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12301] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12301] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12343] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 299.696440][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 299.702726][ T57] dm9601 1-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[ 299.716764][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 299.726380][T12301] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[ 299.739627][ T19] usb 5-1: Product: syz
[ 299.740996][T12301] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[ 299.744325][ T19] usb 5-1: Manufacturer: syz
[pid 12343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12282] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12281] <... futex resumed>) = 0
[pid 12282] <... futex resumed>) = 1
[pid 12281] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12281] <... futex resumed>) = 0
[pid 12282] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12281] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12282] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12282] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12301] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12282] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12343] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12282] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12282] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12282] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12343] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12297] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12282] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12297] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12297] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12297] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 299.756388][ T19] usb 5-1: SerialNumber: syz
[ 299.763353][ T19] usb 5-1: config 0 descriptor??
[ 299.768756][T12282] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 299.776820][T12282] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 299.796583][T12297] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[pid 12297] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12297] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12343] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 299.804695][T12297] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[pid 12343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 12297] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[ 299.834967][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 299.845379][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 12343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12301] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12300] <... futex resumed>) = 0
[pid 12301] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12300] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12301] <... futex resumed>) = 0
[pid 12300] <... futex resumed>) = 1
[pid 12301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12300] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12301] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12301] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12301] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12301] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12343] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12301] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12301] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12301] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12343] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12282] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12281] <... futex resumed>) = 0
[pid 12282] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12281] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12282] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12281] <... futex resumed>) = 0
[pid 12282] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12281] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12282] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 299.967662][T12301] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[ 299.975320][T12301] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[pid 12343] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12297] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12296] <... futex resumed>) = 0
[pid 12297] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12296] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12296] <... futex resumed>) = 0
[pid 12297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12296] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12297] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12297] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12297] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12297] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 300.014935][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 300.024588][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 300.032930][ T37] usb 4-1: Product: syz
[ 300.041154][ T37] usb 4-1: Manufacturer: syz
[ 300.046137][ T37] usb 4-1: SerialNumber: syz
[ 300.046530][T12297] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[ 300.051650][ T37] usb 4-1: config 0 descriptor??
[pid 12297] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12297] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12343] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12297] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12343] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12343] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12343] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12343] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12343] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 12372] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 300.060200][T12297] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[ 300.075651][T12343] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 300.083253][T12343] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 300.095324][ T318] usb 2-1: new high-speed USB device number 110 using dummy_hcd
[pid 12372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12374] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12301] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12300] <... futex resumed>) = 0
[pid 12300] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12300] <... futex resumed>) = 0
[pid 12300] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12301] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12301] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12374] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12301] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12282] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12282] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12281] <... futex resumed>) = 0
[pid 12281] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12282] <... futex resumed>) = 0
[pid 12281] <... futex resumed>) = 1
[pid 12282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12281] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12282] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 300.164900][ T57] usb 1-1: new high-speed USB device number 110 using dummy_hcd
[pid 12282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 12297] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12296] <... futex resumed>) = 0
[pid 12297] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12296] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12296] <... futex resumed>) = 0
[pid 12297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12296] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12297] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 300.224928][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12297] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12343] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12342] <... futex resumed>) = 0
[pid 12343] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12342] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12343] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12342] <... futex resumed>) = 0
[pid 12343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12343] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12343] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12343] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12342] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12343] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12343] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12372] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 300.296395][T12343] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 300.303929][T12343] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 12372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 12372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12301] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12300] <... futex resumed>) = 0
[pid 12301] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12300] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12300] <... futex resumed>) = 0
[pid 12301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12300] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12301] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12372] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12374] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12301] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12282] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12372] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12282] <... futex resumed>) = 1
[pid 12281] <... futex resumed>) = 0
[pid 12372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12282] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12281] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12282] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12281] <... futex resumed>) = 0
[pid 12282] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12282] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12281] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12374] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12282] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12372] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12374] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 12374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12372] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12297] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12296] <... futex resumed>) = 0
[pid 12297] <... futex resumed>) = 1
[pid 12296] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12296] <... futex resumed>) = 0
[pid 12296] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12297] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 300.424947][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 300.454925][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 300.464895][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 12374] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12372] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12343] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12343] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12342] <... futex resumed>) = 0
[pid 12342] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12343] <... futex resumed>) = 0
[pid 12342] <... futex resumed>) = 1
[pid 12343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12342] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12343] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12343] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12374] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12372] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12343] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12374] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12372] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12374] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12372] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 300.504923][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 300.524911][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 300.534462][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12374] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12372] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12374] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12372] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12374] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12372] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12301] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12300] <... futex resumed>) = 0
[pid 12301] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12300] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12300] <... futex resumed>) = 0
[pid 12301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12300] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12301] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12301] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12301] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12282] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12281] <... futex resumed>) = 0
[pid 12282] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12281] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12282] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12281] <... futex resumed>) = 0
[pid 12282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12281] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12374] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12282] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12374] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12282] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12372] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12372] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12372] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 300.634939][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 300.644669][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 300.653470][ T318] usb 2-1: Product: syz
[ 300.657578][ T318] usb 2-1: Manufacturer: syz
[ 300.662006][ T318] usb 2-1: SerialNumber: syz
[ 300.666984][ T318] usb 2-1: config 0 descriptor??
[pid 12372] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12372] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12374] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12372] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12372] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12297] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12297] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12296] <... futex resumed>) = 0
[pid 12296] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12297] <... futex resumed>) = 0
[pid 12296] <... futex resumed>) = 1
[pid 12297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12296] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12297] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12297] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[ 300.685723][T12372] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 300.693174][T12372] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 300.700507][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 300.709993][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 300.718570][ T57] usb 1-1: Product: syz
[ 300.722533][ T57] usb 1-1: Manufacturer: syz
[ 300.727137][ T57] usb 1-1: SerialNumber: syz
[pid 12343] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12342] <... futex resumed>) = 0
[pid 12343] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12342] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12343] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12342] <... futex resumed>) = 0
[pid 12343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12342] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12343] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12374] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12343] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12374] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12374] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12374] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12374] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12374] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 300.732289][ T57] usb 1-1: config 0 descriptor??
[ 300.754973][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 300.756650][T12374] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 300.770152][T12374] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 12301] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12300] <... futex resumed>) = 0
[pid 12301] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12300] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12300] <... futex resumed>) = 0
[pid 12301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12300] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12301] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 12282] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12282] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12281] <... futex resumed>) = 0
[pid 12281] close(3) = 0
[pid 12281] close(4) = -1 EBADF (Bad file descriptor)
[pid 12281] close(5) = -1 EBADF (Bad file descriptor)
[pid 12281] close(6) = -1 EBADF (Bad file descriptor)
[pid 12281] close(7) = -1 EBADF (Bad file descriptor)
[pid 12281] close(8) = -1 EBADF (Bad file descriptor)
[pid 12281] close(9) = -1 EBADF (Bad file descriptor)
[pid 12281] close(10) = -1 EBADF (Bad file descriptor)
[pid 12281] close(11) = -1 EBADF (Bad file descriptor)
[pid 12281] close(12) = -1 EBADF (Bad file descriptor)
[pid 12281] close(13) = -1 EBADF (Bad file descriptor)
[pid 12281] close(14) = -1 EBADF (Bad file descriptor)
[pid 12281] close(15) = -1 EBADF (Bad file descriptor)
[pid 12281] close(16) = -1 EBADF (Bad file descriptor)
[pid 12281] close(17) = -1 EBADF (Bad file descriptor)
[pid 12281] close(18) = -1 EBADF (Bad file descriptor)
[pid 12281] close(19) = -1 EBADF (Bad file descriptor)
[pid 12281] close(20) = -1 EBADF (Bad file descriptor)
[pid 12281] close(21) = -1 EBADF (Bad file descriptor)
[pid 12281] close(22) = -1 EBADF (Bad file descriptor)
[pid 12281] close(23) = -1 EBADF (Bad file descriptor)
[pid 12281] close(24) = -1 EBADF (Bad file descriptor)
[pid 12281] close(25) = -1 EBADF (Bad file descriptor)
[pid 12281] close(26) = -1 EBADF (Bad file descriptor)
[pid 12281] close(27) = -1 EBADF (Bad file descriptor)
[pid 12281] close(28) = -1 EBADF (Bad file descriptor)
[pid 12281] close(29) = -1 EBADF (Bad file descriptor)
[pid 12281] exit_group(0 <unfinished ...>
[pid 12282] <... futex resumed>) = ?
[pid 12281] <... exit_group resumed>) = ?
[pid 12282] +++ exited with 0 +++
[pid 12281] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=214, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 305] umount2("./106", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./106/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./106/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./106/cgroup.cpu") = 0
[pid 305] umount2("./106/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./106/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./106/binderfs") = 0
[pid 305] umount2("./106/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./106/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./106/cgroup") = 0
[pid 305] umount2("./106/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./106/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./106/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./106") = 0
[pid 305] mkdir("./107", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12404 attached
, child_tidptr=0x555555c606d0) = 216
[pid 12404] set_robust_list(0x555555c606e0, 24) = 0
[pid 12404] chdir("./107") = 0
[pid 12404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12404] setpgid(0, 0) = 0
[pid 12404] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 12404] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 12404] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 12404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12404] write(3, "1000", 4) = 4
[pid 12404] close(3) = 0
[pid 12404] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12404] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12404] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12404] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12404] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12405 attached
<unfinished ...>
[pid 12405] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12404] <... clone resumed>, parent_tid=[217], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 217
[pid 12405] <... set_robust_list resumed>) = 0
[pid 12404] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12405] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12404] <... futex resumed>) = 0
[pid 12405] <... openat resumed>) = 3
[pid 12404] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12405] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12405] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12372] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12371] <... futex resumed>) = 0
[pid 12372] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12371] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12371] <... futex resumed>) = 0
[pid 12372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12371] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12372] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12372] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12372] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12372] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12372] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12372] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12297] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12296] <... futex resumed>) = 0
[pid 12297] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12296] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12296] <... futex resumed>) = 0
[pid 12297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12296] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12297] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12372] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12297] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12343] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12342] <... futex resumed>) = 0
[pid 12343] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12342] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12343] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12342] <... futex resumed>) = 0
[pid 12343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12343] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12342] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12343] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 300.914638][T12372] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 300.922365][T12372] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 12374] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12373] <... futex resumed>) = 0
[pid 12374] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12373] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12374] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12373] <... futex resumed>) = 0
[pid 12374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12373] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12374] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12374] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12374] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12374] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12374] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12374] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 300.996222][T12374] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 301.004087][T12374] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 12301] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12300] <... futex resumed>) = 0
[pid 12301] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12300] close(3) = 0
[pid 12300] close(4) = -1 EBADF (Bad file descriptor)
[pid 12300] close(5) = -1 EBADF (Bad file descriptor)
[pid 12300] close(6) = -1 EBADF (Bad file descriptor)
[pid 12300] close(7) = -1 EBADF (Bad file descriptor)
[pid 12300] close(8) = -1 EBADF (Bad file descriptor)
[pid 12300] close(9) = -1 EBADF (Bad file descriptor)
[pid 12300] close(10) = -1 EBADF (Bad file descriptor)
[pid 12300] close(11) = -1 EBADF (Bad file descriptor)
[pid 12300] close(12) = -1 EBADF (Bad file descriptor)
[pid 12300] close(13) = -1 EBADF (Bad file descriptor)
[pid 12300] close(14) = -1 EBADF (Bad file descriptor)
[pid 12300] close(15) = -1 EBADF (Bad file descriptor)
[pid 12300] close(16) = -1 EBADF (Bad file descriptor)
[pid 12300] close(17) = -1 EBADF (Bad file descriptor)
[pid 12300] close(18) = -1 EBADF (Bad file descriptor)
[pid 12300] close(19) = -1 EBADF (Bad file descriptor)
[pid 12300] close(20) = -1 EBADF (Bad file descriptor)
[pid 12300] close(21) = -1 EBADF (Bad file descriptor)
[pid 12300] close(22) = -1 EBADF (Bad file descriptor)
[pid 12300] close(23) = -1 EBADF (Bad file descriptor)
[pid 12300] close(24) = -1 EBADF (Bad file descriptor)
[pid 12300] close(25) = -1 EBADF (Bad file descriptor)
[pid 12300] close(26) = -1 EBADF (Bad file descriptor)
[pid 12300] close(27) = -1 EBADF (Bad file descriptor)
[pid 12300] close(28) = -1 EBADF (Bad file descriptor)
[pid 12300] close(29) = -1 EBADF (Bad file descriptor)
[pid 12300] exit_group(0 <unfinished ...>
[pid 12301] <... futex resumed>) = ?
[pid 12300] <... exit_group resumed>) = ?
[pid 12301] +++ exited with 0 +++
[pid 12300] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=218, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 301] umount2("./108", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./108/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./108/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./108/cgroup.cpu") = 0
[pid 301] umount2("./108/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./108/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./108/binderfs") = 0
[pid 301] umount2("./108/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./108/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./108/cgroup") = 0
[pid 301] umount2("./108/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./108/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./108/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./108") = 0
[pid 301] mkdir("./109", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12407 attached
, child_tidptr=0x555555c606d0) = 220
[pid 12407] set_robust_list(0x555555c606e0, 24) = 0
[pid 12407] chdir("./109") = 0
[pid 12407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12407] setpgid(0, 0) = 0
[pid 12407] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 12407] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 12407] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 12407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12407] write(3, "1000", 4) = 4
[pid 12407] close(3) = 0
[pid 12407] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12407] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12407] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12407] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12407] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12409 attached
<unfinished ...>
[pid 12409] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 12409] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12407] <... clone resumed>, parent_tid=[221], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 221
[pid 12407] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12409] <... futex resumed>) = 0
[pid 12407] <... futex resumed>) = 1
[pid 12409] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12407] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12409] <... openat resumed>) = 3
[pid 12409] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12409] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 301.036201][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 301.048894][ T320] usb 6-1: USB disconnect, device number 108
[ 301.055946][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12297] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12372] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12297] <... futex resumed>) = 1
[pid 12296] <... futex resumed>) = 0
[pid 12372] <... futex resumed>) = 1
[pid 12371] <... futex resumed>) = 0
[pid 12297] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12296] close(3 <unfinished ...>
[pid 12372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12371] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12296] <... close resumed>) = 0
[pid 12372] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12371] <... futex resumed>) = 0
[pid 12296] close(4 <unfinished ...>
[pid 12372] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12371] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12296] close(5) = -1 EBADF (Bad file descriptor)
[pid 12296] close(6) = -1 EBADF (Bad file descriptor)
[pid 12296] close(7) = -1 EBADF (Bad file descriptor)
[pid 12296] close(8) = -1 EBADF (Bad file descriptor)
[pid 12296] close(9) = -1 EBADF (Bad file descriptor)
[pid 12296] close(10) = -1 EBADF (Bad file descriptor)
[pid 12296] close(11) = -1 EBADF (Bad file descriptor)
[pid 12296] close(12) = -1 EBADF (Bad file descriptor)
[pid 12296] close(13) = -1 EBADF (Bad file descriptor)
[pid 12296] close(14) = -1 EBADF (Bad file descriptor)
[pid 12296] close(15) = -1 EBADF (Bad file descriptor)
[pid 12296] close(16) = -1 EBADF (Bad file descriptor)
[pid 12296] close(17) = -1 EBADF (Bad file descriptor)
[pid 12296] close(18) = -1 EBADF (Bad file descriptor)
[pid 12296] close(19) = -1 EBADF (Bad file descriptor)
[pid 12296] close(20) = -1 EBADF (Bad file descriptor)
[pid 12296] close(21) = -1 EBADF (Bad file descriptor)
[pid 12296] close(22) = -1 EBADF (Bad file descriptor)
[pid 12296] close(23) = -1 EBADF (Bad file descriptor)
[pid 12296] close(24) = -1 EBADF (Bad file descriptor)
[pid 12296] close(25) = -1 EBADF (Bad file descriptor)
[pid 12296] close(26) = -1 EBADF (Bad file descriptor)
[pid 12296] close(27) = -1 EBADF (Bad file descriptor)
[pid 12296] close(28) = -1 EBADF (Bad file descriptor)
[pid 12296] close(29) = -1 EBADF (Bad file descriptor)
[pid 12296] exit_group(0 <unfinished ...>
[pid 12297] <... futex resumed>) = ?
[pid 12296] <... exit_group resumed>) = ?
[pid 12297] +++ exited with 0 +++
[pid 12296] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=214, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 303] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 303] umount2("./106", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./106/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./106/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./106/cgroup.cpu") = 0
[pid 303] umount2("./106/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./106/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./106/binderfs") = 0
[pid 303] umount2("./106/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 12372] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 303] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./106/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./106/cgroup") = 0
[pid 303] umount2("./106/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./106/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./106/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./106") = 0
[pid 303] mkdir("./107", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 216
./strace-static-x86_64: Process 12422 attached
[pid 12422] set_robust_list(0x555555c606e0, 24) = 0
[pid 12422] chdir("./107") = 0
[pid 12422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12422] setpgid(0, 0) = 0
[pid 12422] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 12422] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 12422] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 12422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12343] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12422] write(3, "1000", 4 <unfinished ...>
[pid 12343] <... futex resumed>) = 1
[pid 12342] <... futex resumed>) = 0
[pid 12422] <... write resumed>) = 4
[pid 12343] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12342] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12422] close(3 <unfinished ...>
[pid 12343] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12342] <... futex resumed>) = 0
[pid 12422] <... close resumed>) = 0
[pid 12343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12342] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12422] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 12343] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12422] <... symlink resumed>) = 0
[pid 12343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12422] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12422] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12422] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12422] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12424 attached
, parent_tid=[217], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 217
[pid 12424] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12422] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12424] <... set_robust_list resumed>) = 0
[pid 12424] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12422] <... futex resumed>) = 0
[pid 12424] <... openat resumed>) = 3
[pid 12422] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12424] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12424] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12343] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12374] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12373] <... futex resumed>) = 0
[pid 12373] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12373] <... futex resumed>) = 0
[pid 12374] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12373] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12374] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 301.206494][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 301.220615][ T24] usb 3-1: USB disconnect, device number 110
[ 301.228635][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12372] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12371] <... futex resumed>) = 0
[pid 12372] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12371] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12371] <... futex resumed>) = 0
[pid 12372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12371] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12372] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 301.305961][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 301.329023][ T19] usb 5-1: USB disconnect, device number 108
[ 301.335228][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 12343] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12342] <... futex resumed>) = 0
[pid 12343] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12342] close(3) = 0
[pid 12342] close(4) = -1 EBADF (Bad file descriptor)
[pid 12342] close(5) = -1 EBADF (Bad file descriptor)
[pid 12342] close(6) = -1 EBADF (Bad file descriptor)
[pid 12342] close(7) = -1 EBADF (Bad file descriptor)
[pid 12342] close(8) = -1 EBADF (Bad file descriptor)
[pid 12342] close(9) = -1 EBADF (Bad file descriptor)
[pid 12342] close(10) = -1 EBADF (Bad file descriptor)
[pid 12342] close(11) = -1 EBADF (Bad file descriptor)
[pid 12342] close(12) = -1 EBADF (Bad file descriptor)
[pid 12342] close(13) = -1 EBADF (Bad file descriptor)
[pid 12342] close(14) = -1 EBADF (Bad file descriptor)
[pid 12342] close(15) = -1 EBADF (Bad file descriptor)
[pid 12342] close(16) = -1 EBADF (Bad file descriptor)
[pid 12342] close(17) = -1 EBADF (Bad file descriptor)
[pid 12342] close(18) = -1 EBADF (Bad file descriptor)
[pid 12342] close(19) = -1 EBADF (Bad file descriptor)
[pid 12342] close(20) = -1 EBADF (Bad file descriptor)
[pid 12342] close(21) = -1 EBADF (Bad file descriptor)
[pid 12342] close(22) = -1 EBADF (Bad file descriptor)
[pid 12342] close(23) = -1 EBADF (Bad file descriptor)
[pid 12342] close(24) = -1 EBADF (Bad file descriptor)
[pid 12342] close(25) = -1 EBADF (Bad file descriptor)
[pid 12342] close(26) = -1 EBADF (Bad file descriptor)
[pid 12342] close(27) = -1 EBADF (Bad file descriptor)
[pid 12342] close(28) = -1 EBADF (Bad file descriptor)
[pid 12342] close(29) = -1 EBADF (Bad file descriptor)
[pid 12342] exit_group(0 <unfinished ...>
[pid 12343] <... futex resumed>) = ?
[pid 12342] <... exit_group resumed>) = ?
[pid 12343] +++ exited with 0 +++
[pid 12342] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=218, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 302] umount2("./108", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./108/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./108/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./108/cgroup.cpu") = 0
[pid 302] umount2("./108/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./108/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./108/binderfs") = 0
[pid 302] umount2("./108/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./108/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./108/cgroup") = 0
[pid 302] umount2("./108/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./108/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./108/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./108") = 0
[pid 302] mkdir("./109", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12448 attached
, child_tidptr=0x555555c606d0) = 220
[pid 12448] set_robust_list(0x555555c606e0, 24) = 0
[pid 12448] chdir("./109") = 0
[pid 12448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12448] setpgid(0, 0) = 0
[pid 12448] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 12448] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 12448] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 12448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12448] write(3, "1000", 4) = 4
[pid 12448] close(3) = 0
[pid 12448] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12448] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12448] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12448] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12448] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12450 attached
<unfinished ...>
[pid 12450] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12448] <... clone resumed>, parent_tid=[221], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 221
[pid 12450] <... set_robust_list resumed>) = 0
[pid 12448] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12450] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12448] <... futex resumed>) = 0
[pid 12450] <... openat resumed>) = 3
[pid 12448] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12450] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12450] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12374] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12373] <... futex resumed>) = 0
[pid 12374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12373] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12374] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12373] <... futex resumed>) = 0
[pid 12374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 301.384929][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12373] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12374] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12405] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 301.455095][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 301.474910][ T320] usb 6-1: new high-speed USB device number 109 using dummy_hcd
[pid 12405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12372] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12371] <... futex resumed>) = 0
[pid 12372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12371] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12372] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12371] <... futex resumed>) = 0
[pid 12372] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12371] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12372] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 301.536352][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 301.549801][ T37] usb 4-1: USB disconnect, device number 110
[ 301.556108][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12374] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12373] <... futex resumed>) = 0
[pid 12373] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12373] <... futex resumed>) = 0
[pid 12374] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12373] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12374] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12409] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12374] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 301.624863][ T24] usb 3-1: new high-speed USB device number 111 using dummy_hcd
[pid 12405] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 12424] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 12405] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12372] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12371] <... futex resumed>) = 0
[pid 12372] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12371] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12371] <... futex resumed>) = 0
[pid 12372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12371] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12372] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 301.754928][ T19] usb 5-1: new high-speed USB device number 109 using dummy_hcd
[pid 12372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12405] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12372] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 12405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12374] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12374] <... futex resumed>) = 1
[pid 12374] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12373] <... futex resumed>) = 0
[pid 12373] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12374] <... futex resumed>) = 0
[pid 12373] <... futex resumed>) = 1
[pid 12374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12373] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12374] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 12409] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12405] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 301.874960][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 301.884934][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 12405] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12405] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12450] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12409] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 12450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12405] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12405] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12424] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12372] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12371] <... futex resumed>) = 0
[pid 12372] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12371] close(3) = 0
[pid 12371] close(4) = -1 EBADF (Bad file descriptor)
[pid 12371] close(5) = -1 EBADF (Bad file descriptor)
[pid 12371] close(6) = -1 EBADF (Bad file descriptor)
[pid 12371] close(7) = -1 EBADF (Bad file descriptor)
[pid 12371] close(8) = -1 EBADF (Bad file descriptor)
[pid 12371] close(9) = -1 EBADF (Bad file descriptor)
[pid 12371] close(10) = -1 EBADF (Bad file descriptor)
[pid 12371] close(11) = -1 EBADF (Bad file descriptor)
[pid 12371] close(12) = -1 EBADF (Bad file descriptor)
[pid 12371] close(13) = -1 EBADF (Bad file descriptor)
[pid 12371] close(14) = -1 EBADF (Bad file descriptor)
[pid 12371] close(15) = -1 EBADF (Bad file descriptor)
[pid 12371] close(16) = -1 EBADF (Bad file descriptor)
[pid 12371] close(17) = -1 EBADF (Bad file descriptor)
[pid 12371] close(18) = -1 EBADF (Bad file descriptor)
[pid 12371] close(19) = -1 EBADF (Bad file descriptor)
[pid 12371] close(20) = -1 EBADF (Bad file descriptor)
[pid 12371] close(21) = -1 EBADF (Bad file descriptor)
[pid 12371] close(22) = -1 EBADF (Bad file descriptor)
[pid 12371] close(23) = -1 EBADF (Bad file descriptor)
[pid 12371] close(24) = -1 EBADF (Bad file descriptor)
[pid 12371] close(25) = -1 EBADF (Bad file descriptor)
[pid 12371] close(26) = -1 EBADF (Bad file descriptor)
[pid 12371] close(27) = -1 EBADF (Bad file descriptor)
[pid 12371] close(28) = -1 EBADF (Bad file descriptor)
[pid 12371] close(29) = -1 EBADF (Bad file descriptor)
[pid 12371] exit_group(0 <unfinished ...>
[pid 12372] <... futex resumed>) = ?
[pid 12371] <... exit_group resumed>) = ?
[pid 12372] +++ exited with 0 +++
[pid 12371] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=218, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 300] umount2("./108", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./108/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./108/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./108/cgroup.cpu") = 0
[pid 300] umount2("./108/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./108/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./108/binderfs") = 0
[pid 12409] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 300] umount2("./108/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 12409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 300] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./108/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./108/cgroup") = 0
[pid 300] umount2("./108/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./108/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./108/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./108") = 0
[pid 300] mkdir("./109", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12494 attached
, child_tidptr=0x555555c606d0) = 220
[pid 12494] set_robust_list(0x555555c606e0, 24) = 0
[pid 12494] chdir("./109") = 0
[pid 12494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12494] setpgid(0, 0) = 0
[pid 12494] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 12494] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 12494] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 12494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12494] write(3, "1000", 4) = 4
[pid 12494] close(3) = 0
[pid 12494] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12494] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12494] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12494] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12494] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12495 attached
, parent_tid=[221], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 221
[pid 12495] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12494] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12495] <... set_robust_list resumed>) = 0
[pid 12494] <... futex resumed>) = 0
[pid 12494] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12495] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 12495] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12495] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12424] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12405] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 301.964913][ T37] usb 4-1: new high-speed USB device number 111 using dummy_hcd
[ 301.984951][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 301.994508][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12424] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12405] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12409] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12424] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12405] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12374] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12373] <... futex resumed>) = 0
[pid 12374] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12373] close(3) = 0
[pid 12373] close(4) = -1 EBADF (Bad file descriptor)
[pid 12373] close(5) = -1 EBADF (Bad file descriptor)
[pid 12373] close(6) = -1 EBADF (Bad file descriptor)
[pid 12373] close(7) = -1 EBADF (Bad file descriptor)
[pid 12373] close(8) = -1 EBADF (Bad file descriptor)
[pid 12373] close(9) = -1 EBADF (Bad file descriptor)
[pid 12373] close(10) = -1 EBADF (Bad file descriptor)
[pid 12373] close(11) = -1 EBADF (Bad file descriptor)
[pid 12373] close(12) = -1 EBADF (Bad file descriptor)
[pid 12373] close(13) = -1 EBADF (Bad file descriptor)
[pid 12373] close(14) = -1 EBADF (Bad file descriptor)
[pid 12373] close(15) = -1 EBADF (Bad file descriptor)
[pid 12373] close(16) = -1 EBADF (Bad file descriptor)
[pid 12373] close(17) = -1 EBADF (Bad file descriptor)
[pid 12373] close(18) = -1 EBADF (Bad file descriptor)
[pid 12373] close(19) = -1 EBADF (Bad file descriptor)
[pid 12373] close(20) = -1 EBADF (Bad file descriptor)
[pid 12373] close(21) = -1 EBADF (Bad file descriptor)
[pid 12373] close(22) = -1 EBADF (Bad file descriptor)
[pid 12373] close(23) = -1 EBADF (Bad file descriptor)
[pid 12373] close(24) = -1 EBADF (Bad file descriptor)
[pid 12373] close(25) = -1 EBADF (Bad file descriptor)
[pid 12373] close(26) = -1 EBADF (Bad file descriptor)
[pid 12373] close(27) = -1 EBADF (Bad file descriptor)
[pid 12373] close(28) = -1 EBADF (Bad file descriptor)
[pid 12373] close(29) = -1 EBADF (Bad file descriptor)
[pid 12373] exit_group(0 <unfinished ...>
[pid 12374] <... futex resumed>) = ?
[pid 12373] <... exit_group resumed>) = ?
[pid 12374] +++ exited with 0 +++
[pid 12373] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=218, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 304] umount2("./108", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./108/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./108/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./108/cgroup.cpu") = 0
[pid 304] umount2("./108/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./108/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./108/binderfs") = 0
[pid 304] umount2("./108/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./108/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./108/cgroup") = 0
[pid 304] umount2("./108/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./108/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./108/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3 <unfinished ...>
[pid 12409] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 304] <... close resumed>) = 0
[pid 12409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 304] rmdir("./108") = 0
[pid 304] mkdir("./109", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 220
./strace-static-x86_64: Process 12496 attached
[pid 12496] set_robust_list(0x555555c606e0, 24) = 0
[pid 12496] chdir("./109") = 0
[pid 12424] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12496] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 12424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12496] <... prctl resumed>) = 0
[pid 12496] setpgid(0, 0) = 0
[pid 12496] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 12496] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 12496] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 12496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12496] write(3, "1000", 4) = 4
[pid 12496] close(3) = 0
[pid 12496] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12496] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12496] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12496] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12496] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[221], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 221
[pid 12496] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12496] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 12497 attached
<unfinished ...>
[pid 12497] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 12497] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 12497] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12497] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12424] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 302.085012][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 302.094032][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 302.104901][ T320] usb 6-1: Product: syz
[ 302.109163][ T320] usb 6-1: Manufacturer: syz
[ 302.114067][ T320] usb 6-1: SerialNumber: syz
[ 302.123095][ T320] usb 6-1: config 0 descriptor??
[pid 12409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12405] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12405] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12405] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12405] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12424] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12409] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12405] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 302.134988][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 302.144763][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 302.155024][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 302.155702][T12405] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 302.164059][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid 12405] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12424] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12405] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12405] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12424] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12405] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12424] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 302.173681][T12405] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 302.180495][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 302.199714][ T318] usb 2-1: USB disconnect, device number 110
[ 302.205808][ T24] usb 3-1: Product: syz
[ 302.211204][ T24] usb 3-1: Manufacturer: syz
[ 302.217898][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[ 302.228570][ T24] usb 3-1: SerialNumber: syz
[pid 12424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12450] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12424] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12409] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12409] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12409] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 302.233779][ T24] usb 3-1: config 0 descriptor??
[pid 12409] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12450] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12424] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12409] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12409] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12450] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12409] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12409] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 12450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 12424] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12424] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 302.256440][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 302.256730][T12409] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[ 302.270475][ T57] usb 1-1: USB disconnect, device number 110
[ 302.283367][T12409] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[ 302.285595][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12450] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[ 302.334951][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 302.344773][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 302.345205][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 302.353839][ T19] usb 5-1: Product: syz
[ 302.371971][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12405] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12404] <... futex resumed>) = 0
[pid 12405] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12404] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12405] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12404] <... futex resumed>) = 0
[pid 12405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12404] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12450] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12424] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12405] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12405] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 12424] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid 12405] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 12424] <... ioctl resumed>, 0) = 0
[pid 12405] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 12424] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid 12405] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 12424] <... ioctl resumed>, 0) = 0
[ 302.373718][ T19] usb 5-1: Manufacturer: syz
[ 302.387129][ T19] usb 5-1: SerialNumber: syz
[ 302.396930][ T19] usb 5-1: config 0 descriptor??
[pid 12405] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12424] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12405] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12405] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12424] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12424] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12405] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12405] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12450] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12424] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12424] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 12405] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12450] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12409] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12407] <... futex resumed>) = 0
[pid 12409] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12407] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12407] <... futex resumed>) = 0
[pid 12409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12407] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12409] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12409] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12409] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 302.428902][T12405] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 302.432582][T12424] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[ 302.443344][T12405] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 302.444014][T12424] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[pid 12409] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12409] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12450] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12409] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12409] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12450] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12409] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 302.502165][T12409] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[ 302.510800][T12409] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[pid 12450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 12450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12450] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12450] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 302.554946][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 302.564748][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 302.573216][ T37] usb 4-1: Product: syz
[ 302.577271][ T37] usb 4-1: Manufacturer: syz
[ 302.582067][ T37] usb 4-1: SerialNumber: syz
[ 302.587398][ T37] usb 4-1: config 0 descriptor??
[pid 12450] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12450] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12450] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 302.605497][T12450] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 302.613232][T12450] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 12424] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12422] <... futex resumed>) = 0
[pid 12424] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12422] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12422] <... futex resumed>) = 0
[pid 12424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12422] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12424] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12424] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12424] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12424] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12495] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12405] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12424] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12424] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12405] <... futex resumed>) = 1
[pid 12404] <... futex resumed>) = 0
[pid 12405] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12404] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12405] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12404] <... futex resumed>) = 0
[pid 12405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12404] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12405] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12405] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12424] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12424] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12405] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12495] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 302.654893][ T318] usb 2-1: new high-speed USB device number 111 using dummy_hcd
[ 302.667965][T12424] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[ 302.675350][T12424] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[pid 12495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12497] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12409] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12407] <... futex resumed>) = 0
[pid 12409] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12407] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12407] <... futex resumed>) = 0
[pid 12409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12407] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12409] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12409] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12497] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12409] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 302.714957][ T57] usb 1-1: new high-speed USB device number 111 using dummy_hcd
[pid 12497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12450] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12450] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12448] <... futex resumed>) = 0
[pid 12448] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12450] <... futex resumed>) = 0
[pid 12448] <... futex resumed>) = 1
[pid 12450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12448] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12450] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12450] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12450] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12450] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12450] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12450] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12424] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12422] <... futex resumed>) = 0
[pid 12424] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12422] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12405] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12424] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12422] <... futex resumed>) = 0
[pid 12422] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12405] <... futex resumed>) = 1
[pid 12404] <... futex resumed>) = 0
[ 302.826499][T12450] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 302.833863][T12450] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 12405] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12404] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12405] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12404] <... futex resumed>) = 0
[pid 12405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12404] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12405] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12424] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12405] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12495] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 12495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12409] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12409] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12407] <... futex resumed>) = 0
[pid 12407] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12409] <... futex resumed>) = 0
[pid 12407] <... futex resumed>) = 1
[pid 12409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12407] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12409] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 302.905016][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12497] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12495] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12409] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12497] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12495] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12497] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12495] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 302.974969][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 303.014979][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid 12495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12497] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12495] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12450] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12448] <... futex resumed>) = 0
[pid 12450] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12448] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12448] <... futex resumed>) = 0
[pid 12450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12448] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12450] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12450] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12497] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12495] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12450] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12497] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[ 303.024797][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12495] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12497] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12495] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12424] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12405] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12424] <... futex resumed>) = 1
[pid 12422] <... futex resumed>) = 0
[pid 12405] <... futex resumed>) = 1
[pid 12404] <... futex resumed>) = 0
[pid 12424] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12422] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12405] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12404] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12422] <... futex resumed>) = 0
[pid 12405] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12404] <... futex resumed>) = 0
[pid 12424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12422] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12404] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12424] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12405] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12405] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12405] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12424] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12497] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12495] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12497] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12495] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 303.074973][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 303.084738][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 303.114966][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12497] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12495] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12409] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12407] <... futex resumed>) = 0
[pid 12409] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12407] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12407] <... futex resumed>) = 0
[pid 12409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12407] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12409] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12409] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12497] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12495] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12409] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12497] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12495] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12495] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12495] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 303.184942][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 303.195200][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 303.203537][ T318] usb 2-1: Product: syz
[ 303.207962][ T318] usb 2-1: Manufacturer: syz
[ 303.213078][ T318] usb 2-1: SerialNumber: syz
[ 303.218306][ T318] usb 2-1: config 0 descriptor??
[pid 12495] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12495] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12497] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12495] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12495] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12495] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12450] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12450] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12448] <... futex resumed>) = 0
[pid 12448] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12450] <... futex resumed>) = 0
[pid 12448] <... futex resumed>) = 1
[pid 12450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12448] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12450] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 303.235427][T12495] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 303.242982][T12495] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 303.250417][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 303.259881][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 303.267790][ T57] usb 1-1: Product: syz
[ 303.271685][ T57] usb 1-1: Manufacturer: syz
[ 303.276361][ T57] usb 1-1: SerialNumber: syz
[pid 12450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 12497] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12497] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12497] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12497] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12405] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12497] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12424] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12405] <... futex resumed>) = 1
[pid 12404] <... futex resumed>) = 0
[pid 12424] <... futex resumed>) = 1
[pid 12422] <... futex resumed>) = 0
[pid 12405] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12404] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12424] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12422] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12405] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12404] <... futex resumed>) = 0
[pid 12424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12422] <... futex resumed>) = 0
[pid 12405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12404] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12422] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12405] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12424] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12424] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12497] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12497] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 12424] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12405] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[ 303.283402][ T57] usb 1-1: config 0 descriptor??
[ 303.288384][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 303.315301][T12497] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 303.323465][T12497] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 12409] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12407] <... futex resumed>) = 0
[pid 12409] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12407] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12407] <... futex resumed>) = 0
[pid 12409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12407] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12409] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 12495] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12494] <... futex resumed>) = 0
[pid 12494] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12494] <... futex resumed>) = 0
[pid 12494] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12495] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12495] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12495] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12495] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12495] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12495] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12450] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12448] <... futex resumed>) = 0
[pid 12450] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12448] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12448] <... futex resumed>) = 0
[pid 12450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12448] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12450] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12450] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12495] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12450] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 303.462764][T12495] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 303.470223][T12495] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 12497] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12496] <... futex resumed>) = 0
[pid 12497] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12496] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12496] <... futex resumed>) = 0
[pid 12497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12496] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12497] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12497] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12497] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12497] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12405] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12497] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12424] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12405] <... futex resumed>) = 1
[pid 12404] <... futex resumed>) = 0
[pid 12424] <... futex resumed>) = 1
[pid 12405] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12404] close(3 <unfinished ...>
[pid 12424] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12404] <... close resumed>) = 0
[pid 12404] close(4) = -1 EBADF (Bad file descriptor)
[pid 12404] close(5) = -1 EBADF (Bad file descriptor)
[pid 12404] close(6) = -1 EBADF (Bad file descriptor)
[pid 12404] close(7) = -1 EBADF (Bad file descriptor)
[pid 12404] close(8) = -1 EBADF (Bad file descriptor)
[pid 12404] close(9) = -1 EBADF (Bad file descriptor)
[pid 12404] close(10) = -1 EBADF (Bad file descriptor)
[pid 12404] close(11) = -1 EBADF (Bad file descriptor)
[pid 12404] close(12 <unfinished ...>
[pid 12422] <... futex resumed>) = 0
[pid 12404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12404] close(13) = -1 EBADF (Bad file descriptor)
[pid 12497] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12422] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12404] close(14 <unfinished ...>
[pid 12497] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12424] <... futex resumed>) = 0
[pid 12422] <... futex resumed>) = 1
[pid 12404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12422] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12404] close(15 <unfinished ...>
[pid 12424] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12404] close(16) = -1 EBADF (Bad file descriptor)
[pid 12404] close(17) = -1 EBADF (Bad file descriptor)
[pid 12404] close(18) = -1 EBADF (Bad file descriptor)
[pid 12404] close(19) = -1 EBADF (Bad file descriptor)
[pid 12404] close(20) = -1 EBADF (Bad file descriptor)
[pid 12404] close(21) = -1 EBADF (Bad file descriptor)
[pid 12404] close(22) = -1 EBADF (Bad file descriptor)
[pid 12404] close(23) = -1 EBADF (Bad file descriptor)
[pid 12404] close(24) = -1 EBADF (Bad file descriptor)
[pid 12404] close(25) = -1 EBADF (Bad file descriptor)
[pid 12404] close(26) = -1 EBADF (Bad file descriptor)
[pid 12404] close(27) = -1 EBADF (Bad file descriptor)
[pid 12404] close(28) = -1 EBADF (Bad file descriptor)
[pid 12424] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12497] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12404] close(29) = -1 EBADF (Bad file descriptor)
[pid 12404] exit_group(0) = ?
[pid 12405] <... futex resumed>) = ?
[pid 12405] +++ exited with 0 +++
[pid 12404] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=216, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 305] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 305] umount2("./107", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./107/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./107/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./107/cgroup.cpu") = 0
[pid 305] umount2("./107/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./107/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./107/binderfs") = 0
[pid 305] umount2("./107/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./107/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./107/cgroup") = 0
[pid 305] umount2("./107/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./107/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./107/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./107") = 0
[pid 305] mkdir("./108", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12526 attached
<unfinished ...>
[pid 12526] set_robust_list(0x555555c606e0, 24) = 0
[pid 305] <... clone resumed>, child_tidptr=0x555555c606d0) = 218
[pid 12526] chdir("./108") = 0
[pid 12526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12526] setpgid(0, 0) = 0
[pid 12526] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 12526] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 12526] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 12526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12526] write(3, "1000", 4) = 4
[pid 12526] close(3) = 0
[pid 12526] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12526] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12526] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12526] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12526] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12527 attached
<unfinished ...>
[pid 12527] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12526] <... clone resumed>, parent_tid=[219], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 219
[pid 12527] <... set_robust_list resumed>) = 0
[pid 12526] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12527] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 12526] <... futex resumed>) = 0
[pid 12527] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12526] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12527] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 303.536295][T12497] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 303.543607][T12497] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 12527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12409] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12409] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12407] <... futex resumed>) = 0
[pid 12407] close(3) = 0
[pid 12407] close(4) = -1 EBADF (Bad file descriptor)
[pid 12407] close(5) = -1 EBADF (Bad file descriptor)
[pid 12407] close(6) = -1 EBADF (Bad file descriptor)
[pid 12407] close(7) = -1 EBADF (Bad file descriptor)
[pid 12407] close(8) = -1 EBADF (Bad file descriptor)
[pid 12407] close(9) = -1 EBADF (Bad file descriptor)
[pid 12407] close(10) = -1 EBADF (Bad file descriptor)
[pid 12407] close(11) = -1 EBADF (Bad file descriptor)
[pid 12407] close(12) = -1 EBADF (Bad file descriptor)
[pid 12407] close(13) = -1 EBADF (Bad file descriptor)
[pid 12407] close(14) = -1 EBADF (Bad file descriptor)
[pid 12407] close(15) = -1 EBADF (Bad file descriptor)
[pid 12407] close(16) = -1 EBADF (Bad file descriptor)
[pid 12407] close(17) = -1 EBADF (Bad file descriptor)
[pid 12407] close(18) = -1 EBADF (Bad file descriptor)
[pid 12407] close(19) = -1 EBADF (Bad file descriptor)
[pid 12407] close(20) = -1 EBADF (Bad file descriptor)
[pid 12407] close(21) = -1 EBADF (Bad file descriptor)
[pid 12407] close(22) = -1 EBADF (Bad file descriptor)
[pid 12407] close(23) = -1 EBADF (Bad file descriptor)
[pid 12407] close(24) = -1 EBADF (Bad file descriptor)
[pid 12407] close(25) = -1 EBADF (Bad file descriptor)
[pid 12407] close(26) = -1 EBADF (Bad file descriptor)
[pid 12407] close(27) = -1 EBADF (Bad file descriptor)
[pid 12407] close(28) = -1 EBADF (Bad file descriptor)
[pid 12407] close(29) = -1 EBADF (Bad file descriptor)
[pid 12407] exit_group(0 <unfinished ...>
[pid 12409] <... futex resumed>) = ?
[pid 12407] <... exit_group resumed>) = ?
[pid 12409] +++ exited with 0 +++
[pid 12407] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=220, si_uid=0, si_status=0, si_utime=0, si_stime=4} ---
[pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 301] umount2("./109", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./109/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./109/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./109/cgroup.cpu") = 0
[pid 301] umount2("./109/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./109/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./109/binderfs") = 0
[pid 301] umount2("./109/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./109/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./109/cgroup") = 0
[pid 301] umount2("./109/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./109/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./109/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./109") = 0
[pid 301] mkdir("./110", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 222
./strace-static-x86_64: Process 12528 attached
[pid 12528] set_robust_list(0x555555c606e0, 24) = 0
[pid 12528] chdir("./110") = 0
[pid 12528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12528] setpgid(0, 0) = 0
[pid 12528] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 12528] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 12528] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 12528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12528] write(3, "1000", 4) = 4
[pid 12528] close(3) = 0
[pid 12528] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12528] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12528] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12528] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12528] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12529 attached
<unfinished ...>
[pid 12529] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12528] <... clone resumed>, parent_tid=[223], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 223
[pid 12529] <... set_robust_list resumed>) = 0
[pid 12528] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12529] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12528] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12529] <... openat resumed>) = 3
[pid 12529] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12529] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12495] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12450] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12495] <... futex resumed>) = 1
[pid 12494] <... futex resumed>) = 0
[pid 12450] <... futex resumed>) = 1
[pid 12448] <... futex resumed>) = 0
[pid 12495] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12494] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12450] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12448] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12494] <... futex resumed>) = 0
[pid 12450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12448] <... futex resumed>) = 0
[pid 12495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12494] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12448] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12495] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12450] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12495] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12495] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12450] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[ 303.696429][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 303.709494][ T320] usb 6-1: USB disconnect, device number 109
[ 303.718011][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12497] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12424] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12497] <... futex resumed>) = 1
[pid 12496] <... futex resumed>) = 0
[pid 12424] <... futex resumed>) = 1
[pid 12422] <... futex resumed>) = 0
[pid 12497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12496] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12424] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12422] close(3 <unfinished ...>
[pid 12497] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12496] <... futex resumed>) = 0
[pid 12422] <... close resumed>) = 0
[pid 12497] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12496] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12422] close(4) = -1 EBADF (Bad file descriptor)
[pid 12422] close(5) = -1 EBADF (Bad file descriptor)
[pid 12422] close(6) = -1 EBADF (Bad file descriptor)
[pid 12422] close(7) = -1 EBADF (Bad file descriptor)
[pid 12422] close(8) = -1 EBADF (Bad file descriptor)
[pid 12422] close(9) = -1 EBADF (Bad file descriptor)
[pid 12422] close(10) = -1 EBADF (Bad file descriptor)
[pid 12422] close(11) = -1 EBADF (Bad file descriptor)
[pid 12422] close(12) = -1 EBADF (Bad file descriptor)
[pid 12422] close(13) = -1 EBADF (Bad file descriptor)
[pid 12422] close(14) = -1 EBADF (Bad file descriptor)
[pid 12422] close(15) = -1 EBADF (Bad file descriptor)
[pid 12422] close(16) = -1 EBADF (Bad file descriptor)
[pid 12422] close(17) = -1 EBADF (Bad file descriptor)
[pid 12422] close(18) = -1 EBADF (Bad file descriptor)
[pid 12422] close(19) = -1 EBADF (Bad file descriptor)
[pid 12422] close(20) = -1 EBADF (Bad file descriptor)
[pid 12422] close(21) = -1 EBADF (Bad file descriptor)
[pid 12422] close(22) = -1 EBADF (Bad file descriptor)
[pid 12422] close(23) = -1 EBADF (Bad file descriptor)
[pid 12422] close(24) = -1 EBADF (Bad file descriptor)
[pid 12422] close(25) = -1 EBADF (Bad file descriptor)
[pid 12422] close(26) = -1 EBADF (Bad file descriptor)
[pid 12422] close(27) = -1 EBADF (Bad file descriptor)
[pid 12422] close(28) = -1 EBADF (Bad file descriptor)
[pid 12422] close(29) = -1 EBADF (Bad file descriptor)
[pid 12422] exit_group(0 <unfinished ...>
[pid 12424] <... futex resumed>) = ?
[pid 12422] <... exit_group resumed>) = ?
[pid 12424] +++ exited with 0 +++
[pid 12422] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=216, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 303] umount2("./107", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./107/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./107/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./107/cgroup.cpu") = 0
[pid 303] umount2("./107/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./107/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./107/binderfs") = 0
[pid 303] umount2("./107/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./107/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./107/cgroup") = 0
[pid 303] umount2("./107/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./107/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./107/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./107") = 0
[pid 303] mkdir("./108", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12537 attached
<unfinished ...>
[pid 12497] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 303] <... clone resumed>, child_tidptr=0x555555c606d0) = 218
[pid 12537] set_robust_list(0x555555c606e0, 24) = 0
[pid 12537] chdir("./108") = 0
[pid 12537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12537] setpgid(0, 0) = 0
[pid 12537] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 12537] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 12537] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 12537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12537] write(3, "1000", 4) = 4
[pid 12537] close(3) = 0
[pid 12537] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12537] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12537] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12537] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12537] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12540 attached
, parent_tid=[219], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 219
[pid 12537] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12537] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12540] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 12540] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 12540] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12540] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 303.756497][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 303.783731][ T24] usb 3-1: USB disconnect, device number 111
[ 303.791734][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12495] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12450] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12495] <... futex resumed>) = 1
[pid 12494] <... futex resumed>) = 0
[pid 12450] <... futex resumed>) = 1
[pid 12448] <... futex resumed>) = 0
[pid 12495] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12494] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12450] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12448] close(3 <unfinished ...>
[pid 12495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12494] <... futex resumed>) = 0
[pid 12448] <... close resumed>) = 0
[pid 12495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12494] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12448] close(4 <unfinished ...>
[pid 12495] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12448] close(5) = -1 EBADF (Bad file descriptor)
[pid 12448] close(6) = -1 EBADF (Bad file descriptor)
[pid 12448] close(7) = -1 EBADF (Bad file descriptor)
[pid 12448] close(8) = -1 EBADF (Bad file descriptor)
[pid 12448] close(9) = -1 EBADF (Bad file descriptor)
[pid 12448] close(10) = -1 EBADF (Bad file descriptor)
[pid 12448] close(11) = -1 EBADF (Bad file descriptor)
[pid 12448] close(12) = -1 EBADF (Bad file descriptor)
[pid 12448] close(13) = -1 EBADF (Bad file descriptor)
[pid 12448] close(14) = -1 EBADF (Bad file descriptor)
[pid 12448] close(15) = -1 EBADF (Bad file descriptor)
[pid 12448] close(16) = -1 EBADF (Bad file descriptor)
[pid 12448] close(17) = -1 EBADF (Bad file descriptor)
[pid 12448] close(18) = -1 EBADF (Bad file descriptor)
[pid 12448] close(19) = -1 EBADF (Bad file descriptor)
[pid 12448] close(20) = -1 EBADF (Bad file descriptor)
[pid 12448] close(21) = -1 EBADF (Bad file descriptor)
[pid 12448] close(22) = -1 EBADF (Bad file descriptor)
[pid 12448] close(23) = -1 EBADF (Bad file descriptor)
[pid 12448] close(24) = -1 EBADF (Bad file descriptor)
[pid 12448] close(25) = -1 EBADF (Bad file descriptor)
[pid 12448] close(26) = -1 EBADF (Bad file descriptor)
[pid 12448] close(27) = -1 EBADF (Bad file descriptor)
[pid 12448] close(28) = -1 EBADF (Bad file descriptor)
[pid 12448] close(29) = -1 EBADF (Bad file descriptor)
[pid 12448] exit_group(0 <unfinished ...>
[pid 12450] <... futex resumed>) = ?
[pid 12448] <... exit_group resumed>) = ?
[pid 12495] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12450] +++ exited with 0 +++
[pid 12448] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=220, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 302] umount2("./109", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./109/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./109/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./109/cgroup.cpu") = 0
[pid 302] umount2("./109/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./109/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./109/binderfs") = 0
[pid 302] umount2("./109/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./109/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./109/cgroup") = 0
[pid 302] umount2("./109/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./109/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./109/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./109") = 0
[pid 302] mkdir("./110", 0777) = 0
[ 303.906138][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 303.933267][ T19] usb 5-1: USB disconnect, device number 109
[ 303.935755][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 222
./strace-static-x86_64: Process 12561 attached
[pid 12561] set_robust_list(0x555555c606e0, 24) = 0
[pid 12561] chdir("./110") = 0
[pid 12561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12561] setpgid(0, 0) = 0
[pid 12561] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 12561] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 12561] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 12561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12561] write(3, "1000", 4) = 4
[pid 12561] close(3) = 0
[pid 12561] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12561] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12561] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12561] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12561] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12563 attached
<unfinished ...>
[pid 12563] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12561] <... clone resumed>, parent_tid=[223], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 223
[pid 12563] <... set_robust_list resumed>) = 0
[pid 12561] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12563] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12561] <... futex resumed>) = 0
[pid 12563] <... openat resumed>) = 3
[pid 12561] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12563] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12563] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12497] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12496] <... futex resumed>) = 0
[pid 12496] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12496] <... futex resumed>) = 0
[pid 12497] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12496] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[ 303.947981][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[ 303.995210][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 304.056459][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 304.070353][ T37] usb 4-1: USB disconnect, device number 111
[ 304.079397][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12527] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12495] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12494] <... futex resumed>) = 0
[pid 12495] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12494] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12494] <... futex resumed>) = 0
[pid 12495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12494] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12495] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12495] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 12527] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 304.124897][ T320] usb 6-1: new high-speed USB device number 110 using dummy_hcd
[pid 12527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12497] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12497] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12496] <... futex resumed>) = 0
[pid 12496] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12497] <... futex resumed>) = 0
[pid 12496] <... futex resumed>) = 1
[pid 12497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12496] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12497] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12497] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 12529] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12529] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 304.215030][ T24] usb 3-1: new high-speed USB device number 112 using dummy_hcd
[pid 12529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12495] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12494] <... futex resumed>) = 0
[pid 12495] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12494] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12494] <... futex resumed>) = 0
[pid 12495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12494] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12495] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 12527] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12540] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12540] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12497] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12496] <... futex resumed>) = 0
[pid 12497] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12496] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12496] <... futex resumed>) = 0
[pid 12497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12496] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12497] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12540] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12527] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12497] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[ 304.374881][ T19] usb 5-1: new high-speed USB device number 110 using dummy_hcd
[pid 12527] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12529] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12527] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12529] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12563] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12529] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12527] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12563] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12529] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 304.464871][ T37] usb 4-1: new high-speed USB device number 112 using dummy_hcd
[pid 12529] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12527] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12529] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12527] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12529] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 304.524920][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 304.534641][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12529] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12495] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12495] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12527] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12494] <... futex resumed>) = 0
[pid 12494] close(3) = 0
[pid 12494] close(4) = -1 EBADF (Bad file descriptor)
[pid 12494] close(5) = -1 EBADF (Bad file descriptor)
[pid 12494] close(6) = -1 EBADF (Bad file descriptor)
[pid 12494] close(7) = -1 EBADF (Bad file descriptor)
[pid 12494] close(8) = -1 EBADF (Bad file descriptor)
[pid 12494] close(9) = -1 EBADF (Bad file descriptor)
[pid 12494] close(10) = -1 EBADF (Bad file descriptor)
[pid 12494] close(11) = -1 EBADF (Bad file descriptor)
[pid 12494] close(12) = -1 EBADF (Bad file descriptor)
[pid 12494] close(13) = -1 EBADF (Bad file descriptor)
[pid 12494] close(14) = -1 EBADF (Bad file descriptor)
[pid 12494] close(15) = -1 EBADF (Bad file descriptor)
[pid 12494] close(16) = -1 EBADF (Bad file descriptor)
[pid 12494] close(17) = -1 EBADF (Bad file descriptor)
[pid 12494] close(18) = -1 EBADF (Bad file descriptor)
[pid 12494] close(19) = -1 EBADF (Bad file descriptor)
[pid 12494] close(20) = -1 EBADF (Bad file descriptor)
[pid 12494] close(21) = -1 EBADF (Bad file descriptor)
[pid 12494] close(22) = -1 EBADF (Bad file descriptor)
[pid 12494] close(23) = -1 EBADF (Bad file descriptor)
[pid 12494] close(24) = -1 EBADF (Bad file descriptor)
[pid 12494] close(25) = -1 EBADF (Bad file descriptor)
[pid 12494] close(26) = -1 EBADF (Bad file descriptor)
[pid 12494] close(27) = -1 EBADF (Bad file descriptor)
[pid 12494] close(28) = -1 EBADF (Bad file descriptor)
[pid 12494] close(29) = -1 EBADF (Bad file descriptor)
[pid 12494] exit_group(0) = ?
[pid 12495] <... futex resumed>) = ?
[pid 12495] +++ exited with 0 +++
[pid 12494] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=220, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 300] umount2("./109", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./109/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./109/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./109/cgroup.cpu") = 0
[pid 300] umount2("./109/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./109/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./109/binderfs") = 0
[pid 300] umount2("./109/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./109/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./109/cgroup") = 0
[pid 300] umount2("./109/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./109/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./109/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./109" <unfinished ...>
[pid 12529] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12529] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12527] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 300] <... rmdir resumed>) = 0
[pid 12527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 300] mkdir("./110", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12589 attached
<unfinished ...>
[pid 12589] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 300] <... clone resumed>, child_tidptr=0x555555c606d0) = 222
[pid 12589] <... set_robust_list resumed>) = 0
[pid 12589] chdir("./110") = 0
[pid 12589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12589] setpgid(0, 0) = 0
[pid 12589] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 12589] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 12589] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 12589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12589] write(3, "1000", 4) = 4
[pid 12589] close(3) = 0
[pid 12589] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12589] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12589] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12589] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12589] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12590 attached
<unfinished ...>
[pid 12590] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12589] <... clone resumed>, parent_tid=[223], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 223
[pid 12590] <... set_robust_list resumed>) = 0
[pid 12589] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12590] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12589] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12590] <... openat resumed>) = 3
[pid 12590] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12590] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12529] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12527] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 304.574930][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 304.584604][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12497] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12496] <... futex resumed>) = 0
[pid 12497] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12496] close(3) = 0
[pid 12496] close(4) = -1 EBADF (Bad file descriptor)
[pid 12496] close(5) = -1 EBADF (Bad file descriptor)
[pid 12496] close(6) = -1 EBADF (Bad file descriptor)
[pid 12496] close(7) = -1 EBADF (Bad file descriptor)
[pid 12496] close(8) = -1 EBADF (Bad file descriptor)
[pid 12496] close(9) = -1 EBADF (Bad file descriptor)
[pid 12496] close(10) = -1 EBADF (Bad file descriptor)
[pid 12496] close(11) = -1 EBADF (Bad file descriptor)
[pid 12496] close(12) = -1 EBADF (Bad file descriptor)
[pid 12496] close(13) = -1 EBADF (Bad file descriptor)
[pid 12496] close(14) = -1 EBADF (Bad file descriptor)
[pid 12496] close(15) = -1 EBADF (Bad file descriptor)
[pid 12496] close(16) = -1 EBADF (Bad file descriptor)
[pid 12496] close(17) = -1 EBADF (Bad file descriptor)
[pid 12496] close(18) = -1 EBADF (Bad file descriptor)
[pid 12496] close(19) = -1 EBADF (Bad file descriptor)
[pid 12496] close(20) = -1 EBADF (Bad file descriptor)
[pid 12496] close(21) = -1 EBADF (Bad file descriptor)
[pid 12496] close(22) = -1 EBADF (Bad file descriptor)
[pid 12496] close(23) = -1 EBADF (Bad file descriptor)
[pid 12496] close(24) = -1 EBADF (Bad file descriptor)
[pid 12496] close(25) = -1 EBADF (Bad file descriptor)
[pid 12496] close(26) = -1 EBADF (Bad file descriptor)
[pid 12496] close(27) = -1 EBADF (Bad file descriptor)
[pid 12496] close(28) = -1 EBADF (Bad file descriptor)
[pid 12496] close(29) = -1 EBADF (Bad file descriptor)
[pid 12496] exit_group(0 <unfinished ...>
[pid 12497] <... futex resumed>) = ?
[pid 12496] <... exit_group resumed>) = ?
[pid 12529] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12527] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12497] +++ exited with 0 +++
[pid 12496] +++ exited with 0 +++
[pid 12529] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=220, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 304] umount2("./109", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 304] umount2("./109/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./109/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./109/cgroup.cpu") = 0
[pid 304] umount2("./109/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./109/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./109/binderfs") = 0
[pid 304] umount2("./109/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./109/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./109/cgroup") = 0
[pid 304] umount2("./109/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./109/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./109/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./109") = 0
[pid 304] mkdir("./110", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12591 attached
<unfinished ...>
[pid 12591] set_robust_list(0x555555c606e0, 24) = 0
[pid 304] <... clone resumed>, child_tidptr=0x555555c606d0) = 222
[pid 12591] chdir("./110" <unfinished ...>
[pid 12540] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12591] <... chdir resumed>) = 0
[pid 12540] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12591] setpgid(0, 0) = 0
[pid 12591] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 12591] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 12591] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 12591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12591] write(3, "1000", 4) = 4
[pid 12591] close(3) = 0
[pid 12591] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12591] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12591] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12591] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12591] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12592 attached
, parent_tid=[223], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 223
[pid 12592] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 12591] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12592] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12591] <... futex resumed>) = 0
[pid 12592] <... openat resumed>) = 3
[pid 12591] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12592] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12592] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12529] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12527] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12540] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12529] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12527] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12529] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12540] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12540] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12529] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12527] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12540] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12529] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12529] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12563] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12540] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12540] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12563] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12529] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 304.704941][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 304.714131][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 304.716471][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 304.722600][ T320] usb 6-1: Product: syz
[ 304.736215][ T318] usb 2-1: USB disconnect, device number 111
[ 304.744968][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[pid 12563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12540] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12563] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[ 304.748247][ T320] usb 6-1: Manufacturer: syz
[ 304.755373][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 304.758550][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 304.771128][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[ 304.781489][ T320] usb 6-1: SerialNumber: syz
[pid 12563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12540] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12540] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12563] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[ 304.792393][ T57] dm9601 1-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 304.800078][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 304.812275][ T24] usb 3-1: Product: syz
[ 304.826118][ T24] usb 3-1: Manufacturer: syz
[ 304.828604][ T320] usb 6-1: config 0 descriptor??
[ 304.831592][ T57] usb 1-1: USB disconnect, device number 111
[ 304.841917][ T24] usb 3-1: SerialNumber: syz
[pid 12563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12540] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12527] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12527] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12527] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12527] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12540] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12540] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12527] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 304.846750][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 304.861617][ T24] usb 3-1: config 0 descriptor??
[ 304.866577][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 304.876673][ T57] dm9601 1-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[ 304.880883][T12527] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 12527] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12527] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12540] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12527] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[ 304.899183][ T342] ==================================================================
[ 304.900575][T12527] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 304.907070][ T342] BUG: KASAN: use-after-free in worker_thread+0xa36/0x1260
[ 304.921131][ T342] Read of size 8 at addr ffff8881189d0ce0 by task kworker/1:6/342
[ 304.928772][ T342]
[ 304.930943][ T342] CPU: 1 PID: 342 Comm: kworker/1:6 Not tainted 6.1.25-syzkaller-00032-g71761b36c37a #0
[ 304.940489][ T342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 304.950381][ T342] Workqueue: 0x0 (events_power_efficient)
[pid 12540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 304.956023][ T342] Call Trace:
[ 304.959147][ T342] <TASK>
[ 304.961926][ T342] dump_stack_lvl+0x151/0x1b7
[ 304.966443][ T342] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 304.971732][ T342] ? _printk+0xd1/0x111
[ 304.975739][ T342] ? __virt_addr_valid+0x242/0x2f0
[ 304.980761][ T342] print_report+0x158/0x4e0
[ 304.985100][ T342] ? neigh_periodic_work+0xafb/0xb60
[ 304.990309][ T342] ? __virt_addr_valid+0x242/0x2f0
[ 304.995344][ T342] ? kasan_complete_mode_report_info+0x90/0x1b0
[ 305.001427][ T342] ? worker_thread+0xa36/0x1260
[pid 12540] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 305.006118][ T342] kasan_report+0x13c/0x170
[ 305.011152][ T342] ? worker_thread+0xa36/0x1260
[ 305.015918][ T342] __asan_report_load8_noabort+0x14/0x20
[ 305.021382][ T342] worker_thread+0xa36/0x1260
[ 305.027470][ T342] ? __kasan_check_read+0x11/0x20
[ 305.032399][ T342] kthread+0x26d/0x300
[ 305.036303][ T342] ? worker_clr_flags+0x1a0/0x1a0
[ 305.041168][ T342] ? kthread_blkcg+0xd0/0xd0
[ 305.045594][ T342] ret_from_fork+0x1f/0x30
[ 305.050019][ T342] </TASK>
[ 305.052980][ T342]
[pid 12540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 305.055159][ T342] Allocated by task 318:
[ 305.059232][ T342] kasan_set_track+0x4b/0x70
[ 305.063657][ T342] kasan_save_alloc_info+0x1f/0x30
[ 305.068607][ T342] __kasan_kmalloc+0x9c/0xb0
[ 305.073026][ T342] __kmalloc_node+0xb4/0x1e0
[ 305.077464][ T342] kvmalloc_node+0x72/0x190
[ 305.081798][ T342] alloc_netdev_mqs+0x8c/0xf90
[ 305.086755][ T342] alloc_etherdev_mqs+0x36/0x40
[ 305.091436][ T342] usbnet_probe+0x1a6/0x25b0
[ 305.095952][ T342] usb_probe_interface+0x5b6/0xa90
[ 305.100900][ T342] really_probe+0x2b8/0x920
[ 305.105244][ T342] __driver_probe_device+0x1bb/0x290
[ 305.110725][ T342] driver_probe_device+0x54/0x3d0
[ 305.115566][ T342] __device_attach_driver+0x2e3/0x490
[ 305.120778][ T342] bus_for_each_drv+0x183/0x200
[ 305.125467][ T342] __device_attach+0x312/0x510
[ 305.130060][ T342] device_initial_probe+0x1a/0x20
[ 305.134920][ T342] bus_probe_device+0xbe/0x1e0
[ 305.139526][ T342] device_add+0xb60/0xf10
[ 305.143686][ T342] usb_set_configuration+0x190f/0x1e80
[ 305.148986][ T342] usb_generic_driver_probe+0x8b/0x150
[ 305.154278][ T342] usb_probe_device+0x144/0x260
[ 305.154993][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 305.158963][ T342] really_probe+0x2b8/0x920
[ 305.172274][ T342] __driver_probe_device+0x1bb/0x290
[ 305.177363][ T342] driver_probe_device+0x54/0x3d0
[ 305.182227][ T342] __device_attach_driver+0x2e3/0x490
[ 305.187525][ T342] bus_for_each_drv+0x183/0x200
[ 305.192227][ T342] __device_attach+0x312/0x510
[ 305.196806][ T342] device_initial_probe+0x1a/0x20
[ 305.201692][ T342] bus_probe_device+0xbe/0x1e0
[ 305.206265][ T342] device_add+0xb60/0xf10
[ 305.210430][ T342] usb_new_device+0xf32/0x1810
[ 305.215133][ T342] hub_event+0x2f57/0x5240
[ 305.219382][ T342] process_one_work+0x73d/0xcb0
[ 305.224056][ T342] worker_thread+0xd71/0x1260
[ 305.228666][ T342] kthread+0x26d/0x300
[ 305.232574][ T342] ret_from_fork+0x1f/0x30
[ 305.236815][ T342]
[ 305.238984][ T342] Freed by task 318:
[ 305.242720][ T342] kasan_set_track+0x4b/0x70
[ 305.247145][ T342] kasan_save_free_info+0x2b/0x40
[ 305.252014][ T342] ____kasan_slab_free+0x131/0x180
[ 305.257020][ T342] __kasan_slab_free+0x11/0x20
[ 305.261554][ T342] __kmem_cache_free+0x218/0x3b0
[ 305.266326][ T342] kfree+0x7a/0xf0
[ 305.269882][ T342] kvfree+0x35/0x40
[ 305.273528][ T342] netdev_freemem+0x3f/0x60
[ 305.277869][ T342] netdev_release+0x7f/0xb0
[ 305.282206][ T342] device_release+0x95/0x1c0
[ 305.286634][ T342] kobject_put+0x178/0x260
[ 305.290888][ T342] put_device+0x1f/0x30
[ 305.294889][ T342] free_netdev+0x393/0x480
[ 305.299134][ T342] usbnet_disconnect+0x245/0x390
[ 305.303909][ T342] usb_unbind_interface+0x1fa/0x8c0
[ 305.308949][ T342] device_release_driver_internal+0x53e/0x870
[ 305.315189][ T342] device_release_driver+0x19/0x20
[ 305.320135][ T342] bus_remove_device+0x2fa/0x360
[ 305.324913][ T342] device_del+0x68b/0xec0
[ 305.329075][ T342] usb_disable_device+0x380/0x720
[ 305.333940][ T342] usb_disconnect+0x32a/0x890
[ 305.338451][ T342] hub_event+0x1f93/0x5240
[ 305.342725][ T342] process_one_work+0x73d/0xcb0
[ 305.347476][ T342] worker_thread+0xd71/0x1260
[ 305.351995][ T342] kthread+0x26d/0x300
[ 305.355895][ T342] ret_from_fork+0x1f/0x30
[ 305.360151][ T342]
[ 305.362320][ T342] Last potentially related work creation:
[ 305.367876][ T342] kasan_save_stack+0x3b/0x60
[ 305.372402][ T342] __kasan_record_aux_stack+0xb4/0xc0
[ 305.377596][ T342] kasan_record_aux_stack_noalloc+0xb/0x10
[ 305.383265][ T342] insert_work+0x56/0x310
[ 305.387402][ T342] __queue_work+0x9d0/0xd80
[ 305.391743][ T342] queue_work_on+0x105/0x170
[ 305.396168][ T342] usbnet_link_change+0xeb/0x100
[ 305.400945][ T342] usbnet_probe+0x1c08/0x25b0
[ 305.405474][ T342] usb_probe_interface+0x5b6/0xa90
[ 305.410577][ T342] really_probe+0x2b8/0x920
[ 305.415422][ T342] __driver_probe_device+0x1bb/0x290
[ 305.420588][ T342] driver_probe_device+0x54/0x3d0
[ 305.425419][ T342] __device_attach_driver+0x2e3/0x490
[ 305.430700][ T342] bus_for_each_drv+0x183/0x200
[ 305.435383][ T342] __device_attach+0x312/0x510
[ 305.440067][ T342] device_initial_probe+0x1a/0x20
[ 305.444927][ T342] bus_probe_device+0xbe/0x1e0
[ 305.449528][ T342] device_add+0xb60/0xf10
[ 305.453699][ T342] usb_set_configuration+0x190f/0x1e80
[ 305.459077][ T342] usb_generic_driver_probe+0x8b/0x150
[ 305.464377][ T342] usb_probe_device+0x144/0x260
[ 305.469059][ T342] really_probe+0x2b8/0x920
[ 305.473489][ T342] __driver_probe_device+0x1bb/0x290
[ 305.478609][ T342] driver_probe_device+0x54/0x3d0
[ 305.483465][ T342] __device_attach_driver+0x2e3/0x490
[ 305.488682][ T342] bus_for_each_drv+0x183/0x200
[ 305.493363][ T342] __device_attach+0x312/0x510
[ 305.497958][ T342] device_initial_probe+0x1a/0x20
[ 305.502822][ T342] bus_probe_device+0xbe/0x1e0
[ 305.507514][ T342] device_add+0xb60/0xf10
[ 305.511676][ T342] usb_new_device+0xf32/0x1810
[ 305.516277][ T342] hub_event+0x2f57/0x5240
[ 305.520525][ T342] process_one_work+0x73d/0xcb0
[ 305.525211][ T342] worker_thread+0xd71/0x1260
[ 305.529734][ T342] kthread+0x26d/0x300
[ 305.533662][ T342] ret_from_fork+0x1f/0x30
[ 305.537885][ T342]
[ 305.540053][ T342] The buggy address belongs to the object at ffff8881189d0000
[ 305.540053][ T342] which belongs to the cache kmalloc-4k of size 4096
[ 305.554028][ T342] The buggy address is located 3296 bytes inside of
[ 305.554028][ T342] 4096-byte region [ffff8881189d0000, ffff8881189d1000)
[ 305.567309][ T342]
[ 305.569478][ T342] The buggy address belongs to the physical page:
[ 305.575729][ T342] page:ffffea0004627400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1189d0
[ 305.585994][ T342] head:ffffea0004627400 order:3 compound_mapcount:0 compound_pincount:0
[ 305.594154][ T342] flags: 0x4000000000010200(slab|head|zone=1)
[ 305.600047][ T342] raw: 4000000000010200 0000000000000000 dead000000000001 ffff888100043380
[ 305.609320][ T342] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000
[ 305.617790][ T342] page dumped because: kasan: bad access detected
[ 305.624039][ T342] page_owner tracks the page as allocated
[ 305.629591][ T342] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 327, tgid 327 (udevd), ts 225048626095, free_ts 219287184359
[ 305.651639][ T342] post_alloc_hook+0x213/0x220
[ 305.658064][ T342] get_page_from_freelist+0x2527/0x2600
[ 305.663450][ T342] __alloc_pages+0x3a1/0x780
[ 305.667879][ T342] new_slab+0xce/0x4c0
[ 305.671783][ T342] ___slab_alloc+0x6f9/0xb80
[ 305.676200][ T342] __slab_alloc+0x5d/0xa0
[ 305.680369][ T342] __kmem_cache_alloc_node+0x1af/0x250
[ 305.685696][ T342] __kmalloc_node+0xa3/0x1e0
[ 305.690088][ T342] kvmalloc_node+0x72/0x190
[ 305.694427][ T342] seq_read_iter+0x1ff/0xd00
[ 305.698943][ T342] kernfs_fop_read_iter+0x145/0x470
[ 305.704061][ T342] vfs_read+0x771/0xad0
[ 305.708054][ T342] ksys_read+0x199/0x2c0
[ 305.713087][ T342] __x64_sys_read+0x7b/0x90
[ 305.717863][ T342] do_syscall_64+0x3d/0xb0
[ 305.722114][ T342] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 305.728366][ T342] page last free stack trace:
[ 305.732965][ T342] free_unref_page_prepare+0x83d/0x850
[ 305.738345][ T342] free_unref_page+0x8d/0x480
[ 305.742943][ T342] __free_pages+0x61/0xf0
[ 305.747209][ T342] __free_slab+0xce/0x1a0
[ 305.751380][ T342] __unfreeze_partials+0x165/0x1a0
[ 305.756319][ T342] put_cpu_partial+0xa9/0x100
[ 305.760832][ T342] __slab_free+0x1c8/0x280
[ 305.765087][ T342] ___cache_free+0xc6/0xd0
[ 305.769518][ T342] qlink_free+0x4d/0x90
[ 305.773502][ T342] qlist_free_all+0x52/0xc0
[ 305.777854][ T342] kasan_quarantine_reduce+0x15a/0x180
[ 305.783136][ T342] __kasan_slab_alloc+0x24/0x80
[ 305.787825][ T342] slab_post_alloc_hook+0x53/0x2c0
[ 305.792778][ T342] kmem_cache_alloc+0x175/0x2c0
[ 305.797550][ T342] getname_flags+0xba/0x520
[ 305.802075][ T342] __se_sys_newfstatat+0xe2/0x7b0
[ 305.806921][ T342]
[ 305.809094][ T342] Memory state around the buggy address:
[ 305.814559][ T342] ffff8881189d0b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 305.822549][ T342] ffff8881189d0c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 305.830644][ T342] >ffff8881189d0c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 305.838808][ T342] ^
[ 305.846011][ T342] ffff8881189d0d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[pid 12540] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12563] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12540] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12529] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12529] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12529] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12529] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12527] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12529] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12529] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12527] <... futex resumed>) = 1
[pid 12526] <... futex resumed>) = 0
[pid 12526] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12526] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12529] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12529] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12527] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12527] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 305.853988][ T342] ffff8881189d0d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 305.861979][ T342] ==================================================================
[ 305.869878][ T342] Disabling lock debugging due to kernel taint
[ 305.876066][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 305.877451][T12529] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[ 305.885738][ T19] usb 5-1: Product: syz
[ 305.895585][T12529] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[pid 12527] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12527] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12563] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12529] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12527] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12563] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12527] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12563] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12540] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12540] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12540] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 305.905246][T12527] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 305.918056][T12527] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 305.928303][ T19] usb 5-1: Manufacturer: syz
[ 305.933086][ T19] usb 5-1: SerialNumber: syz
[ 305.946087][ T19] usb 5-1: config 0 descriptor??
[pid 12540] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12540] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12563] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12540] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12540] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12563] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12540] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 305.966338][T12540] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[ 305.975106][T12540] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[pid 12563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 12563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12563] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12563] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 306.035003][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 306.044000][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 306.052043][ T37] usb 4-1: Product: syz
[ 306.056195][ T37] usb 4-1: Manufacturer: syz
[ 306.060599][ T37] usb 4-1: SerialNumber: syz
[ 306.067926][ T37] usb 4-1: config 0 descriptor??
[pid 12563] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12563] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12563] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 12529] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12528] <... futex resumed>) = 0
[pid 12529] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12528] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12529] <... futex resumed>) = 0
[pid 12528] <... futex resumed>) = 1
[pid 12529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12528] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12529] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12529] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12529] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12529] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12529] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12527] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12526] <... futex resumed>) = 0
[pid 12526] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12526] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12527] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 306.085276][T12563] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 306.092856][T12563] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 306.117455][T12529] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[ 306.125129][T12529] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[pid 12527] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12590] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12540] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12537] <... futex resumed>) = 0
[pid 12537] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12537] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12540] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12540] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12540] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12540] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12540] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12540] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12590] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12540] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 306.174917][ T318] usb 2-1: new high-speed USB device number 112 using dummy_hcd
[ 306.197581][T12540] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[ 306.205368][T12540] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[pid 12590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12592] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12563] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12561] <... futex resumed>) = 0
[pid 12561] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12561] <... futex resumed>) = 0
[pid 12561] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12563] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12563] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12563] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12563] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12563] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12563] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12592] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12529] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12529] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12528] <... futex resumed>) = 0
[pid 12528] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12529] <... futex resumed>) = 0
[pid 12528] <... futex resumed>) = 1
[pid 12529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12528] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12529] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12529] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 306.284888][ T57] usb 1-1: new high-speed USB device number 112 using dummy_hcd
[ 306.307699][T12563] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 306.315401][T12563] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 12527] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12526] <... futex resumed>) = 0
[pid 12527] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12526] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12527] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12526] <... futex resumed>) = 0
[pid 12527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12526] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12527] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 12540] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12537] <... futex resumed>) = 0
[pid 12540] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12537] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12540] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12537] <... futex resumed>) = 0
[pid 12537] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12540] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12590] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 306.394934][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 12590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12563] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12561] <... futex resumed>) = 0
[pid 12563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12561] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12563] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12561] <... futex resumed>) = 0
[pid 12563] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12561] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12590] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12592] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12563] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12529] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12528] <... futex resumed>) = 0
[pid 12529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12528] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12529] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12528] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12529] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12592] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12590] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12529] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12592] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12590] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12527] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12527] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12526] <... futex resumed>) = 0
[pid 12526] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12527] <... futex resumed>) = 0
[pid 12526] <... futex resumed>) = 1
[pid 12527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12526] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12527] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12527] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12592] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12527] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12590] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 306.534948][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 306.544997][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 306.574959][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12592] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12540] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12537] <... futex resumed>) = 0
[pid 12540] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12537] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12540] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12537] <... futex resumed>) = 0
[pid 12540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12537] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12540] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12540] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12590] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12592] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12590] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12540] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12592] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12590] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12592] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12590] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 306.644921][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 306.654558][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 306.654936][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12592] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12590] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12592] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12563] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12563] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12561] <... futex resumed>) = 0
[pid 12561] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12563] <... futex resumed>) = 0
[pid 12561] <... futex resumed>) = 1
[pid 12563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12561] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12563] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12592] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 306.714940][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 306.724296][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 306.732211][ T318] usb 2-1: Product: syz
[ 306.736212][ T318] usb 2-1: Manufacturer: syz
[ 306.740521][ T318] usb 2-1: SerialNumber: syz
[ 306.748182][ T318] usb 2-1: config 0 descriptor??
[pid 12592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12590] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12563] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12590] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12590] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12590] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12592] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12590] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12590] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12529] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12528] <... futex resumed>) = 0
[pid 12529] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12528] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12529] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12528] <... futex resumed>) = 0
[pid 12529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12528] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12529] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12529] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12590] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12590] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12592] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12529] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12590] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12527] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12527] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12526] <... futex resumed>) = 0
[pid 12526] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12527] <... futex resumed>) = 0
[pid 12526] <... futex resumed>) = 1
[pid 12527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12526] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12527] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 306.764944][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 306.773170][T12590] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 306.780708][T12590] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 12527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12592] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12527] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12540] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12537] <... futex resumed>) = 0
[pid 12540] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12537] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12540] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12537] <... futex resumed>) = 0
[pid 12540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12537] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12540] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12540] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12592] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12592] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 306.814939][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 306.824365][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 306.832498][ T57] usb 1-1: Product: syz
[ 306.836617][ T57] usb 1-1: Manufacturer: syz
[ 306.841011][ T57] usb 1-1: SerialNumber: syz
[ 306.846481][ T57] usb 1-1: config 0 descriptor??
[pid 12592] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12592] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12540] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12592] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12592] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 306.865917][T12592] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 306.873832][T12592] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 12563] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12561] <... futex resumed>) = 0
[pid 12563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12561] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12563] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12563] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12561] <... futex resumed>) = 0
[pid 12561] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12563] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12529] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12529] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12528] <... futex resumed>) = 0
[pid 12528] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12529] <... futex resumed>) = 0
[pid 12528] <... futex resumed>) = 1
[pid 12529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12528] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12529] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12529] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12590] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12589] <... futex resumed>) = 0
[pid 12590] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12589] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12590] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12589] <... futex resumed>) = 0
[pid 12590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12589] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12590] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12590] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12590] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12590] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12590] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12529] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12590] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12590] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12527] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12526] <... futex resumed>) = 0
[pid 12526] close(3) = 0
[pid 12526] close(4) = -1 EBADF (Bad file descriptor)
[pid 12526] close(5) = -1 EBADF (Bad file descriptor)
[pid 12526] close(6) = -1 EBADF (Bad file descriptor)
[pid 12526] close(7) = -1 EBADF (Bad file descriptor)
[pid 12526] close(8) = -1 EBADF (Bad file descriptor)
[pid 12526] close(9) = -1 EBADF (Bad file descriptor)
[pid 12526] close(10 <unfinished ...>
[pid 12527] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12526] close(11) = -1 EBADF (Bad file descriptor)
[pid 12526] close(12) = -1 EBADF (Bad file descriptor)
[pid 12526] close(13) = -1 EBADF (Bad file descriptor)
[pid 12526] close(14 <unfinished ...>
[pid 12590] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12526] close(15) = -1 EBADF (Bad file descriptor)
[pid 12526] close(16) = -1 EBADF (Bad file descriptor)
[pid 12526] close(17) = -1 EBADF (Bad file descriptor)
[pid 12526] close(18) = -1 EBADF (Bad file descriptor)
[pid 12526] close(19) = -1 EBADF (Bad file descriptor)
[pid 12526] close(20) = -1 EBADF (Bad file descriptor)
[pid 12526] close(21) = -1 EBADF (Bad file descriptor)
[pid 12526] close(22) = -1 EBADF (Bad file descriptor)
[pid 12526] close(23) = -1 EBADF (Bad file descriptor)
[pid 12526] close(24) = -1 EBADF (Bad file descriptor)
[pid 12526] close(25) = -1 EBADF (Bad file descriptor)
[pid 12526] close(26) = -1 EBADF (Bad file descriptor)
[pid 12526] close(27) = -1 EBADF (Bad file descriptor)
[pid 12526] close(28) = -1 EBADF (Bad file descriptor)
[pid 12526] close(29) = -1 EBADF (Bad file descriptor)
[pid 12526] exit_group(0 <unfinished ...>
[pid 12527] <... futex resumed>) = ?
[pid 12526] <... exit_group resumed>) = ?
[pid 12527] +++ exited with 0 +++
[pid 12526] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=218, si_uid=0, si_status=0, si_utime=0, si_stime=4} ---
[pid 305] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 305] umount2("./108", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./108/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./108/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./108/cgroup.cpu") = 0
[pid 305] umount2("./108/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./108/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./108/binderfs") = 0
[pid 305] umount2("./108/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./108/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./108/cgroup") = 0
[pid 305] umount2("./108/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./108/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./108/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./108") = 0
[pid 305] mkdir("./109", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12623 attached
<unfinished ...>
[pid 12623] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 305] <... clone resumed>, child_tidptr=0x555555c606d0) = 220
[pid 12623] <... set_robust_list resumed>) = 0
[pid 12623] chdir("./109") = 0
[pid 12623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12623] setpgid(0, 0) = 0
[pid 12623] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 12623] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 12623] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 12623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12623] write(3, "1000", 4) = 4
[pid 12623] close(3) = 0
[pid 12623] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12623] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12623] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12623] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12623] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12624 attached
<unfinished ...>
[pid 12624] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12623] <... clone resumed>, parent_tid=[221], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 221
[pid 12624] <... set_robust_list resumed>) = 0
[pid 12624] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12623] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12624] <... openat resumed>) = 3
[pid 12624] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12623] <... futex resumed>) = 0
[pid 12624] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12623] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 307.007248][T12590] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 307.015061][T12590] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 12624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12540] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12537] <... futex resumed>) = 0
[pid 12540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12537] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12540] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12537] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12540] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 12592] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12591] <... futex resumed>) = 0
[pid 12591] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12591] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12592] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12592] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12592] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12592] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12592] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 307.087170][T12592] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 307.094554][T12592] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 12563] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12561] <... futex resumed>) = 0
[pid 12563] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12561] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12561] <... futex resumed>) = 0
[pid 12563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12561] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12563] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 12529] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12528] <... futex resumed>) = 0
[pid 12529] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12528] close(3) = 0
[pid 12528] close(4) = -1 EBADF (Bad file descriptor)
[pid 12528] close(5) = -1 EBADF (Bad file descriptor)
[pid 12528] close(6) = -1 EBADF (Bad file descriptor)
[pid 12528] close(7) = -1 EBADF (Bad file descriptor)
[pid 12528] close(8) = -1 EBADF (Bad file descriptor)
[pid 12528] close(9) = -1 EBADF (Bad file descriptor)
[pid 12528] close(10) = -1 EBADF (Bad file descriptor)
[pid 12528] close(11) = -1 EBADF (Bad file descriptor)
[pid 12528] close(12) = -1 EBADF (Bad file descriptor)
[pid 12528] close(13) = -1 EBADF (Bad file descriptor)
[pid 12528] close(14) = -1 EBADF (Bad file descriptor)
[pid 12528] close(15) = -1 EBADF (Bad file descriptor)
[pid 12528] close(16) = -1 EBADF (Bad file descriptor)
[pid 12528] close(17) = -1 EBADF (Bad file descriptor)
[pid 12528] close(18) = -1 EBADF (Bad file descriptor)
[pid 12528] close(19) = -1 EBADF (Bad file descriptor)
[pid 12528] close(20) = -1 EBADF (Bad file descriptor)
[pid 12528] close(21) = -1 EBADF (Bad file descriptor)
[pid 12528] close(22) = -1 EBADF (Bad file descriptor)
[pid 12528] close(23) = -1 EBADF (Bad file descriptor)
[pid 12528] close(24) = -1 EBADF (Bad file descriptor)
[pid 12528] close(25) = -1 EBADF (Bad file descriptor)
[pid 12528] close(26) = -1 EBADF (Bad file descriptor)
[pid 12528] close(27) = -1 EBADF (Bad file descriptor)
[pid 12528] close(28) = -1 EBADF (Bad file descriptor)
[pid 12528] close(29) = -1 EBADF (Bad file descriptor)
[pid 12528] exit_group(0 <unfinished ...>
[pid 12529] <... futex resumed>) = ?
[pid 12528] <... exit_group resumed>) = ?
[pid 12529] +++ exited with 0 +++
[pid 12528] +++ exited with 0 +++
[pid 12590] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=222, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 12590] <... futex resumed>) = 1
[pid 12589] <... futex resumed>) = 0
[pid 301] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 12590] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12589] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12590] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12589] <... futex resumed>) = 0
[pid 12590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12589] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12590] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12590] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 301] <... restart_syscall resumed>) = 0
[pid 301] umount2("./110", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./110/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./110/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./110/cgroup.cpu") = 0
[pid 301] umount2("./110/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./110/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./110/binderfs") = 0
[pid 301] umount2("./110/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./110/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./110/cgroup") = 0
[pid 301] umount2("./110/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./110/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./110/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./110") = 0
[pid 301] mkdir("./111", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12632 attached
<unfinished ...>
[ 307.165826][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 307.180362][ T320] usb 6-1: USB disconnect, device number 110
[ 307.187514][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12632] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 301] <... clone resumed>, child_tidptr=0x555555c606d0) = 224
[pid 12632] <... set_robust_list resumed>) = 0
[pid 12590] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12632] chdir("./111") = 0
[pid 12632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12632] setpgid(0, 0) = 0
[pid 12632] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 12632] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 12632] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 12632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12632] write(3, "1000", 4) = 4
[pid 12632] close(3) = 0
[pid 12632] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12632] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12632] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12632] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12632] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12635 attached
<unfinished ...>
[pid 12635] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 12635] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12632] <... clone resumed>, parent_tid=[225], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 225
[pid 12632] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12635] <... futex resumed>) = 0
[pid 12632] <... futex resumed>) = 1
[pid 12635] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12632] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12635] <... openat resumed>) = 3
[pid 12635] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12635] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12540] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12537] <... futex resumed>) = 0
[pid 12537] close(3 <unfinished ...>
[pid 12540] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12537] <... close resumed>) = 0
[pid 12537] close(4) = -1 EBADF (Bad file descriptor)
[pid 12537] close(5) = -1 EBADF (Bad file descriptor)
[pid 12537] close(6) = -1 EBADF (Bad file descriptor)
[pid 12537] close(7) = -1 EBADF (Bad file descriptor)
[pid 12537] close(8) = -1 EBADF (Bad file descriptor)
[pid 12537] close(9) = -1 EBADF (Bad file descriptor)
[pid 12537] close(10) = -1 EBADF (Bad file descriptor)
[pid 12537] close(11) = -1 EBADF (Bad file descriptor)
[pid 12537] close(12) = -1 EBADF (Bad file descriptor)
[pid 12537] close(13) = -1 EBADF (Bad file descriptor)
[pid 12537] close(14) = -1 EBADF (Bad file descriptor)
[pid 12537] close(15) = -1 EBADF (Bad file descriptor)
[pid 12537] close(16) = -1 EBADF (Bad file descriptor)
[pid 12537] close(17) = -1 EBADF (Bad file descriptor)
[pid 12537] close(18) = -1 EBADF (Bad file descriptor)
[pid 12537] close(19) = -1 EBADF (Bad file descriptor)
[pid 12537] close(20) = -1 EBADF (Bad file descriptor)
[pid 12537] close(21) = -1 EBADF (Bad file descriptor)
[pid 12537] close(22) = -1 EBADF (Bad file descriptor)
[pid 12537] close(23) = -1 EBADF (Bad file descriptor)
[pid 12537] close(24) = -1 EBADF (Bad file descriptor)
[pid 12537] close(25) = -1 EBADF (Bad file descriptor)
[pid 12537] close(26) = -1 EBADF (Bad file descriptor)
[pid 12537] close(27) = -1 EBADF (Bad file descriptor)
[pid 12537] close(28) = -1 EBADF (Bad file descriptor)
[pid 12537] close(29) = -1 EBADF (Bad file descriptor)
[pid 12537] exit_group(0 <unfinished ...>
[pid 12540] <... futex resumed>) = ?
[pid 12537] <... exit_group resumed>) = ?
[pid 12540] +++ exited with 0 +++
[pid 12537] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=218, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 303] umount2("./108", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./108/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./108/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./108/cgroup.cpu") = 0
[pid 303] umount2("./108/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./108/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./108/binderfs") = 0
[pid 303] umount2("./108/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./108/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./108/cgroup") = 0
[pid 303] umount2("./108/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./108/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./108/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./108") = 0
[pid 303] mkdir("./109", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12645 attached
<unfinished ...>
[pid 12592] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12645] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 12592] <... futex resumed>) = 1
[pid 12591] <... futex resumed>) = 0
[pid 303] <... clone resumed>, child_tidptr=0x555555c606d0) = 220
[pid 12645] <... set_robust_list resumed>) = 0
[pid 12592] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12591] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12645] chdir("./109" <unfinished ...>
[pid 12592] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12591] <... futex resumed>) = 0
[pid 12645] <... chdir resumed>) = 0
[pid 12592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12591] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12645] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 12592] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12645] <... prctl resumed>) = 0
[pid 12592] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12645] setpgid(0, 0) = 0
[pid 12645] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 12645] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 12645] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 12645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12645] write(3, "1000", 4) = 4
[pid 12645] close(3) = 0
[pid 12645] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12645] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12645] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12645] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12645] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12646 attached
<unfinished ...>
[pid 12646] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 12645] <... clone resumed>, parent_tid=[221], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 221
[pid 12646] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12645] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12645] <... futex resumed>) = 0
[pid 12646] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12645] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12646] <... openat resumed>) = 3
[pid 12646] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12646] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12592] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12563] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12561] <... futex resumed>) = 0
[pid 12563] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12561] close(3) = 0
[pid 12561] close(4) = -1 EBADF (Bad file descriptor)
[pid 12561] close(5) = -1 EBADF (Bad file descriptor)
[pid 12561] close(6) = -1 EBADF (Bad file descriptor)
[pid 12561] close(7) = -1 EBADF (Bad file descriptor)
[pid 12561] close(8) = -1 EBADF (Bad file descriptor)
[pid 12561] close(9) = -1 EBADF (Bad file descriptor)
[pid 12561] close(10) = -1 EBADF (Bad file descriptor)
[pid 12561] close(11) = -1 EBADF (Bad file descriptor)
[pid 12561] close(12) = -1 EBADF (Bad file descriptor)
[pid 12561] close(13) = -1 EBADF (Bad file descriptor)
[pid 12561] close(14) = -1 EBADF (Bad file descriptor)
[pid 12561] close(15) = -1 EBADF (Bad file descriptor)
[pid 12561] close(16) = -1 EBADF (Bad file descriptor)
[pid 12561] close(17) = -1 EBADF (Bad file descriptor)
[pid 12561] close(18) = -1 EBADF (Bad file descriptor)
[pid 12561] close(19) = -1 EBADF (Bad file descriptor)
[pid 12561] close(20) = -1 EBADF (Bad file descriptor)
[pid 12561] close(21) = -1 EBADF (Bad file descriptor)
[pid 12561] close(22) = -1 EBADF (Bad file descriptor)
[pid 12561] close(23) = -1 EBADF (Bad file descriptor)
[pid 12561] close(24) = -1 EBADF (Bad file descriptor)
[pid 12561] close(25) = -1 EBADF (Bad file descriptor)
[pid 12561] close(26) = -1 EBADF (Bad file descriptor)
[pid 12561] close(27) = -1 EBADF (Bad file descriptor)
[pid 12561] close(28) = -1 EBADF (Bad file descriptor)
[pid 12561] close(29) = -1 EBADF (Bad file descriptor)
[pid 12561] exit_group(0 <unfinished ...>
[pid 12563] <... futex resumed>) = ?
[pid 12561] <... exit_group resumed>) = ?
[pid 12563] +++ exited with 0 +++
[pid 12561] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=222, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 302] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 302] umount2("./110", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./110/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./110/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./110/cgroup.cpu") = 0
[pid 302] umount2("./110/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./110/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./110/binderfs") = 0
[pid 302] umount2("./110/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./110/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[ 307.356480][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 307.370636][ T24] usb 3-1: USB disconnect, device number 112
[ 307.377155][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 302] unlink("./110/cgroup") = 0
[pid 302] umount2("./110/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./110/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./110/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./110") = 0
[pid 302] mkdir("./111", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12664 attached
, child_tidptr=0x555555c606d0) = 224
[pid 12664] set_robust_list(0x555555c606e0, 24) = 0
[pid 12664] chdir("./111") = 0
[pid 12664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12664] setpgid(0, 0) = 0
[pid 12664] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 12664] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 12664] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 12664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12664] write(3, "1000", 4) = 4
[pid 12664] close(3) = 0
[pid 12664] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12664] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12664] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12664] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12664] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12667 attached
<unfinished ...>
[pid 12667] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12664] <... clone resumed>, parent_tid=[225], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 225
[pid 12667] <... set_robust_list resumed>) = 0
[pid 12664] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12667] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12664] <... futex resumed>) = 0
[pid 12667] <... openat resumed>) = 3
[pid 12664] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12667] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 12590] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12667] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12590] <... futex resumed>) = 1
[pid 12589] <... futex resumed>) = 0
[pid 12667] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 12590] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12589] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12667] <... ioctl resumed>, 0) = 0
[pid 12590] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12589] <... futex resumed>) = 0
[pid 12667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12589] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12667] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12590] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 12592] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12592] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12591] <... futex resumed>) = 0
[pid 12591] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12592] <... futex resumed>) = 0
[pid 12591] <... futex resumed>) = 1
[pid 12592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12591] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12592] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 307.446985][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 307.465406][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 307.471392][ T19] usb 5-1: USB disconnect, device number 110
[ 307.479632][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[ 307.546196][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 307.555564][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 307.568177][ T37] usb 4-1: USB disconnect, device number 112
[ 307.574303][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12624] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12624] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 307.614955][ T320] usb 6-1: new high-speed USB device number 111 using dummy_hcd
[pid 12624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12590] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12589] <... futex resumed>) = 0
[pid 12590] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12589] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12590] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12589] <... futex resumed>) = 0
[pid 12590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12589] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12590] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12590] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 12592] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12592] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12591] <... futex resumed>) = 0
[pid 12591] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12592] <... futex resumed>) = 0
[pid 12591] <... futex resumed>) = 1
[pid 12592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12591] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12592] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12592] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 12635] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 307.784861][ T24] usb 3-1: new high-speed USB device number 113 using dummy_hcd
[pid 12635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12624] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12624] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12590] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12589] <... futex resumed>) = 0
[pid 12590] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12589] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12590] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12589] <... futex resumed>) = 0
[pid 12590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12589] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12590] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 12624] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12646] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12624] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12624] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12646] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12624] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12592] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12592] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12591] <... futex resumed>) = 0
[pid 12591] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12592] <... futex resumed>) = 0
[pid 12591] <... futex resumed>) = 1
[pid 12592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12591] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12592] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 307.925014][ T19] usb 5-1: new high-speed USB device number 111 using dummy_hcd
[pid 12592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 12667] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12624] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12667] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12624] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12667] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12624] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[ 307.974946][ T37] usb 4-1: new high-speed USB device number 113 using dummy_hcd
[ 308.014938][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid 12624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12635] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12624] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12624] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[pid 12635] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12624] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 308.024702][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12624] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12635] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12624] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12590] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12589] <... futex resumed>) = 0
[pid 12590] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12589] close(3) = 0
[pid 12589] close(4) = -1 EBADF (Bad file descriptor)
[pid 12589] close(5) = -1 EBADF (Bad file descriptor)
[pid 12589] close(6) = -1 EBADF (Bad file descriptor)
[pid 12589] close(7) = -1 EBADF (Bad file descriptor)
[pid 12589] close(8) = -1 EBADF (Bad file descriptor)
[pid 12589] close(9) = -1 EBADF (Bad file descriptor)
[pid 12589] close(10) = -1 EBADF (Bad file descriptor)
[pid 12589] close(11) = -1 EBADF (Bad file descriptor)
[pid 12589] close(12) = -1 EBADF (Bad file descriptor)
[pid 12589] close(13) = -1 EBADF (Bad file descriptor)
[pid 12589] close(14) = -1 EBADF (Bad file descriptor)
[pid 12589] close(15) = -1 EBADF (Bad file descriptor)
[pid 12589] close(16) = -1 EBADF (Bad file descriptor)
[pid 12589] close(17) = -1 EBADF (Bad file descriptor)
[pid 12589] close(18) = -1 EBADF (Bad file descriptor)
[pid 12589] close(19) = -1 EBADF (Bad file descriptor)
[pid 12589] close(20) = -1 EBADF (Bad file descriptor)
[pid 12589] close(21) = -1 EBADF (Bad file descriptor)
[pid 12589] close(22) = -1 EBADF (Bad file descriptor)
[pid 12589] close(23) = -1 EBADF (Bad file descriptor)
[pid 12589] close(24) = -1 EBADF (Bad file descriptor)
[pid 12589] close(25) = -1 EBADF (Bad file descriptor)
[pid 12589] close(26) = -1 EBADF (Bad file descriptor)
[pid 12589] close(27) = -1 EBADF (Bad file descriptor)
[pid 12589] close(28) = -1 EBADF (Bad file descriptor)
[pid 12589] close(29) = -1 EBADF (Bad file descriptor)
[pid 12589] exit_group(0 <unfinished ...>
[pid 12590] <... futex resumed>) = ?
[pid 12589] <... exit_group resumed>) = ?
[pid 12590] +++ exited with 0 +++
[pid 12589] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=222, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 300] umount2("./110", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./110/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./110/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./110/cgroup.cpu") = 0
[pid 300] umount2("./110/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./110/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./110/binderfs") = 0
[pid 300] umount2("./110/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./110/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./110/cgroup") = 0
[pid 300] umount2("./110/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./110/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./110/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./110" <unfinished ...>
[pid 12635] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12624] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 300] <... rmdir resumed>) = 0
[pid 12635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12624] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 300] mkdir("./111", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 224
./strace-static-x86_64: Process 12686 attached
[pid 12686] set_robust_list(0x555555c606e0, 24) = 0
[pid 12686] chdir("./111") = 0
[pid 12686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12686] setpgid(0, 0) = 0
[pid 12686] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 12686] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 12686] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 12686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12686] write(3, "1000", 4) = 4
[pid 12686] close(3) = 0
[pid 12686] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12686] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12686] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12686] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12686] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12687 attached
<unfinished ...>
[pid 12687] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 12686] <... clone resumed>, parent_tid=[225], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 225
[pid 12687] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12686] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12687] <... futex resumed>) = 0
[pid 12686] <... futex resumed>) = 1
[pid 12687] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 12686] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12687] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12687] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12687] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12687] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12635] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12624] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12624] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12635] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12592] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12591] <... futex resumed>) = 0
[pid 12591] close(3 <unfinished ...>
[pid 12592] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12591] <... close resumed>) = 0
[pid 12591] close(4) = -1 EBADF (Bad file descriptor)
[pid 12591] close(5) = -1 EBADF (Bad file descriptor)
[pid 12591] close(6) = -1 EBADF (Bad file descriptor)
[pid 12591] close(7) = -1 EBADF (Bad file descriptor)
[pid 12591] close(8) = -1 EBADF (Bad file descriptor)
[pid 12591] close(9) = -1 EBADF (Bad file descriptor)
[pid 12591] close(10) = -1 EBADF (Bad file descriptor)
[pid 12591] close(11) = -1 EBADF (Bad file descriptor)
[pid 12591] close(12) = -1 EBADF (Bad file descriptor)
[pid 12591] close(13) = -1 EBADF (Bad file descriptor)
[pid 12591] close(14) = -1 EBADF (Bad file descriptor)
[pid 12591] close(15) = -1 EBADF (Bad file descriptor)
[pid 12591] close(16) = -1 EBADF (Bad file descriptor)
[pid 12591] close(17) = -1 EBADF (Bad file descriptor)
[pid 12591] close(18) = -1 EBADF (Bad file descriptor)
[pid 12591] close(19) = -1 EBADF (Bad file descriptor)
[pid 12591] close(20) = -1 EBADF (Bad file descriptor)
[pid 12591] close(21) = -1 EBADF (Bad file descriptor)
[pid 12591] close(22) = -1 EBADF (Bad file descriptor)
[pid 12591] close(23) = -1 EBADF (Bad file descriptor)
[pid 12591] close(24) = -1 EBADF (Bad file descriptor)
[pid 12591] close(25) = -1 EBADF (Bad file descriptor)
[pid 12591] close(26) = -1 EBADF (Bad file descriptor)
[pid 12591] close(27) = -1 EBADF (Bad file descriptor)
[pid 12591] close(28) = -1 EBADF (Bad file descriptor)
[pid 12591] close(29) = -1 EBADF (Bad file descriptor)
[pid 12591] exit_group(0 <unfinished ...>
[pid 12592] <... futex resumed>) = ?
[pid 12591] <... exit_group resumed>) = ?
[pid 12592] +++ exited with 0 +++
[pid 12591] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=222, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 304] umount2("./110", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 12624] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12646] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 308.144935][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 308.155358][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 304] umount2("./110/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./110/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./110/cgroup.cpu") = 0
[pid 304] umount2("./110/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./110/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./110/binderfs") = 0
[pid 304] umount2("./110/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./110/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./110/cgroup") = 0
[pid 304] umount2("./110/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./110/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./110/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./110") = 0
[pid 304] mkdir("./111", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 224
[pid 12624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 12688 attached
<unfinished ...>
[pid 12688] set_robust_list(0x555555c606e0, 24) = 0
[pid 12688] chdir("./111") = 0
[pid 12688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12688] setpgid(0, 0) = 0
[pid 12688] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 12688] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 12688] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 12688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12688] write(3, "1000", 4) = 4
[pid 12688] close(3) = 0
[pid 12688] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12688] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12688] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12688] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12688] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[225], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 225
[pid 12688] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12688] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12635] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 12689 attached
<unfinished ...>
[pid 12689] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 12689] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 12689] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12689] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12689] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12689] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12646] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12635] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12667] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12646] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12667] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12635] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12624] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12624] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12624] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12624] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 308.194927][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 308.204624][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 308.215191][ T320] usb 6-1: Product: syz
[ 308.219309][ T320] usb 6-1: Manufacturer: syz
[ 308.223731][ T320] usb 6-1: SerialNumber: syz
[ 308.229079][ T320] usb 6-1: config 0 descriptor??
[pid 12624] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12667] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12646] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12624] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12624] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12635] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12646] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12624] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12667] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12635] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12667] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 308.246625][T12624] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 308.254188][T12624] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 308.256485][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 308.278455][ T318] usb 2-1: USB disconnect, device number 112
[ 308.284566][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12646] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12635] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12667] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12667] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12635] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 308.304984][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 308.316036][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 308.338746][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[pid 12667] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12646] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12667] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12646] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 308.350892][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 308.360295][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 308.372644][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 308.380855][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 308.391059][ T57] usb 1-1: USB disconnect, device number 112
[ 308.397754][ T24] usb 3-1: Product: syz
[pid 12646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 12646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12667] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12646] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 308.404125][ T137] dm9601 1-1:0.0 eth1: link down
[ 308.405076][ T24] usb 3-1: Manufacturer: syz
[ 308.411831][ T137] dm9601 1-1:0.0 eth1: Error submitting the control message: status=-19
[ 308.415971][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[ 308.424398][ T137] dm9601 1-1:0.0 eth1: Error submitting the control message: status=-19
[ 308.434801][ T24] usb 3-1: SerialNumber: syz
[ 308.446485][ T137] dm9601 1-1:0.0 eth1: Error submitting the control message: status=-19
[pid 12667] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[pid 12646] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12624] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12623] <... futex resumed>) = 0
[pid 12624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12623] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12624] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12623] <... futex resumed>) = 0
[pid 12624] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 12623] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12624] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 12624] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12624] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12667] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12667] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12635] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12624] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12635] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12635] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12635] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12624] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[ 308.451227][ T24] usb 3-1: config 0 descriptor??
[ 308.455865][ T137] dm9601 1-1:0.0 eth1: Error submitting the control message: status=-19
[ 308.478734][T12624] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 308.486442][T12635] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[ 308.493814][T12635] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[pid 12635] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12635] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 12667] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12624] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12624] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12646] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12624] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12667] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12667] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 308.493973][T12624] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 308.516294][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 308.525769][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 308.535598][ T19] usb 5-1: Product: syz
[ 308.539580][ T19] usb 5-1: Manufacturer: syz
[ 308.544010][ T19] usb 5-1: SerialNumber: syz
[pid 12667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12667] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12646] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12646] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12646] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 308.551776][ T19] usb 5-1: config 0 descriptor??
[pid 12646] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12646] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12667] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12646] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12646] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 308.576471][T12646] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[ 308.583911][T12646] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[ 308.584970][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 308.599812][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 308.607568][ T37] usb 4-1: Product: syz
[ 308.611500][ T37] usb 4-1: Manufacturer: syz
[ 308.617608][ T37] usb 4-1: SerialNumber: syz
[pid 12667] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12667] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12667] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12667] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12667] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12667] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 308.622533][ T37] usb 4-1: config 0 descriptor??
[ 308.645306][T12667] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 308.652849][T12667] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[pid 12635] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12632] <... futex resumed>) = 0
[pid 12635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12632] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12635] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12632] <... futex resumed>) = 0
[pid 12635] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12635] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12635] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12632] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12635] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12635] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12624] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12624] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12623] <... futex resumed>) = 0
[pid 12623] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12624] <... futex resumed>) = 0
[pid 12623] <... futex resumed>) = 1
[pid 12624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12623] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12624] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12624] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12635] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12635] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12687] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12687] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12635] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12687] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12624] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 308.710243][T12635] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[ 308.717274][ T318] usb 2-1: new high-speed USB device number 113 using dummy_hcd
[ 308.718744][T12635] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[pid 12687] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12646] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12645] <... futex resumed>) = 0
[pid 12646] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12645] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12645] <... futex resumed>) = 0
[pid 12646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12645] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12646] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12646] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12646] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12646] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12646] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12646] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12667] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12664] <... futex resumed>) = 0
[pid 12667] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12664] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12667] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12664] <... futex resumed>) = 0
[pid 12664] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12667] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12667] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12667] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 308.806586][T12646] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[ 308.813952][T12646] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[pid 12667] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12667] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12667] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12689] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12689] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 308.867420][T12667] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 308.874893][T12667] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[ 308.875108][ T57] usb 1-1: new high-speed USB device number 113 using dummy_hcd
[pid 12689] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12635] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12635] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12632] <... futex resumed>) = 0
[pid 12632] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12635] <... futex resumed>) = 0
[pid 12632] <... futex resumed>) = 1
[pid 12635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12632] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12635] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12635] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12624] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12623] <... futex resumed>) = 0
[pid 12624] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12623] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12624] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12623] <... futex resumed>) = 0
[pid 12624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12623] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12624] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12624] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12635] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12624] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12687] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12687] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 12687] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 308.964921][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12687] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 12687] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12646] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12646] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12645] <... futex resumed>) = 0
[pid 12645] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12646] <... futex resumed>) = 0
[pid 12645] <... futex resumed>) = 1
[pid 12646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12645] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12646] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12646] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12687] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12646] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12687] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 12687] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12667] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12664] <... futex resumed>) = 0
[pid 12667] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12664] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12667] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12664] <... futex resumed>) = 0
[pid 12667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12664] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12667] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12667] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12687] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12687] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[ 309.074919][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 309.084627][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12687] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12689] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12687] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12689] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12687] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12689] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12687] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12687] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12689] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12635] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12624] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12635] <... futex resumed>) = 1
[pid 12632] <... futex resumed>) = 0
[pid 12624] <... futex resumed>) = 1
[pid 12623] <... futex resumed>) = 0
[pid 12635] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12632] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12624] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12623] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12635] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12632] <... futex resumed>) = 0
[pid 12624] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12623] <... futex resumed>) = 0
[pid 12635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12632] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12623] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12635] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12624] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12624] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12689] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12687] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12635] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12689] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12687] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12624] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12689] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12687] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12689] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12687] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12689] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12687] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12689] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 309.184945][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12687] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12689] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12687] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12646] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12645] <... futex resumed>) = 0
[pid 12646] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12645] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12645] <... futex resumed>) = 0
[pid 12646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12645] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12646] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12689] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12687] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12646] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 309.244927][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 309.253836][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 309.263351][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 309.264945][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 309.271258][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 309.288700][ T318] usb 2-1: Product: syz
[pid 12667] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12664] <... futex resumed>) = 0
[pid 12667] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12664] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12667] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12664] <... futex resumed>) = 0
[pid 12667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12664] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12667] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12667] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 6
[pid 12689] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12689] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[pid 12687] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12689] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12687] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12687] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 309.292664][ T318] usb 2-1: Manufacturer: syz
[ 309.297134][ T318] usb 2-1: SerialNumber: syz
[ 309.302195][ T318] usb 2-1: config 0 descriptor??
[ 309.307075][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12687] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12687] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12687] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12689] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12687] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12689] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 12689] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12635] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12632] <... futex resumed>) = 0
[pid 12635] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12632] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12635] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12635] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12632] <... futex resumed>) = 0
[pid 12632] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12689] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12689] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12624] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12623] <... futex resumed>) = 0
[pid 12624] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12623] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12624] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12623] <... futex resumed>) = 0
[pid 12624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12623] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12624] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 309.335432][T12687] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 309.342723][T12687] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 12624] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12635] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12624] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12689] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12689] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12689] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 12689] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12646] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12645] <... futex resumed>) = 0
[pid 12646] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12645] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12645] <... futex resumed>) = 0
[pid 12646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12645] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12646] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12646] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 12689] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12689] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12689] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 309.454924][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 309.464186][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 309.472088][ T57] usb 1-1: Product: syz
[ 309.476004][ T57] usb 1-1: Manufacturer: syz
[ 309.480403][ T57] usb 1-1: SerialNumber: syz
[ 309.485362][ T57] usb 1-1: config 0 descriptor??
[pid 12689] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12667] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12664] <... futex resumed>) = 0
[pid 12667] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12664] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12667] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12664] <... futex resumed>) = 0
[pid 12667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12664] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12667] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12667] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12689] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12689] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12689] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 12667] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12687] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12687] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12686] <... futex resumed>) = 0
[pid 12686] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12687] <... futex resumed>) = 0
[pid 12686] <... futex resumed>) = 1
[pid 12687] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12686] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12687] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12687] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12687] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 309.506221][T12689] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 309.513944][T12689] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 12687] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12687] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12687] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12635] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12624] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12635] <... futex resumed>) = 1
[pid 12632] <... futex resumed>) = 0
[pid 12624] <... futex resumed>) = 1
[pid 12623] <... futex resumed>) = 0
[pid 12635] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12632] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12624] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12623] close(3 <unfinished ...>
[pid 12635] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12632] <... futex resumed>) = 0
[pid 12623] <... close resumed>) = 0
[pid 12635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12632] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12623] close(4 <unfinished ...>
[pid 12635] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12623] close(5) = -1 EBADF (Bad file descriptor)
[pid 12623] close(6) = -1 EBADF (Bad file descriptor)
[pid 12623] close(7) = -1 EBADF (Bad file descriptor)
[pid 12623] close(8) = -1 EBADF (Bad file descriptor)
[pid 12623] close(9) = -1 EBADF (Bad file descriptor)
[pid 12623] close(10) = -1 EBADF (Bad file descriptor)
[pid 12623] close(11) = -1 EBADF (Bad file descriptor)
[pid 12623] close(12) = -1 EBADF (Bad file descriptor)
[pid 12623] close(13) = -1 EBADF (Bad file descriptor)
[pid 12623] close(14) = -1 EBADF (Bad file descriptor)
[pid 12623] close(15) = -1 EBADF (Bad file descriptor)
[pid 12623] close(16) = -1 EBADF (Bad file descriptor)
[pid 12623] close(17) = -1 EBADF (Bad file descriptor)
[pid 12623] close(18) = -1 EBADF (Bad file descriptor)
[pid 12623] close(19) = -1 EBADF (Bad file descriptor)
[pid 12623] close(20) = -1 EBADF (Bad file descriptor)
[pid 12623] close(21) = -1 EBADF (Bad file descriptor)
[pid 12623] close(22) = -1 EBADF (Bad file descriptor)
[pid 12623] close(23) = -1 EBADF (Bad file descriptor)
[pid 12623] close(24) = -1 EBADF (Bad file descriptor)
[pid 12623] close(25) = -1 EBADF (Bad file descriptor)
[pid 12623] close(26) = -1 EBADF (Bad file descriptor)
[pid 12623] close(27) = -1 EBADF (Bad file descriptor)
[pid 12623] close(28) = -1 EBADF (Bad file descriptor)
[pid 12623] close(29) = -1 EBADF (Bad file descriptor)
[pid 12623] exit_group(0 <unfinished ...>
[pid 12624] <... futex resumed>) = ?
[pid 12623] <... exit_group resumed>) = ?
[pid 12624] +++ exited with 0 +++
[pid 12623] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=220, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 305] umount2("./109", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./109/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./109/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./109/cgroup.cpu") = 0
[pid 305] umount2("./109/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./109/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./109/binderfs") = 0
[pid 305] umount2("./109/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./109/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./109/cgroup") = 0
[pid 305] umount2("./109/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./109/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./109/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./109") = 0
[pid 305] mkdir("./110", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12718 attached
, child_tidptr=0x555555c606d0) = 222
[pid 12718] set_robust_list(0x555555c606e0, 24) = 0
[pid 12718] chdir("./110") = 0
[pid 12718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12718] setpgid(0, 0) = 0
[pid 12718] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 12718] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 12718] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 12718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[ 309.556822][T12687] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 309.564006][T12687] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 12718] write(3, "1000", 4) = 4
[pid 12718] close(3) = 0
[pid 12718] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12718] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12718] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12718] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12718] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12719 attached
<unfinished ...>
[pid 12719] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12718] <... clone resumed>, parent_tid=[223], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 223
[pid 12718] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12719] <... set_robust_list resumed>) = 0
[pid 12718] <... futex resumed>) = 0
[pid 12719] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12718] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12719] <... openat resumed>) = 3
[pid 12719] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12719] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12719] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12719] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12635] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12646] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12645] <... futex resumed>) = 0
[pid 12646] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12645] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12645] <... futex resumed>) = 0
[pid 12646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12645] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12646] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 12689] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12688] <... futex resumed>) = 0
[pid 12689] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12688] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12689] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12688] <... futex resumed>) = 0
[pid 12689] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12688] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12689] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12689] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12689] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12689] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12689] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12667] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12664] <... futex resumed>) = 0
[pid 12667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12664] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12667] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12664] <... futex resumed>) = 0
[pid 12667] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12664] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12689] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12689] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12667] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[ 309.726278][T12689] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 309.733662][T12689] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 12687] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12686] <... futex resumed>) = 0
[pid 12687] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12686] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12687] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12686] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12687] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12635] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12632] <... futex resumed>) = 0
[pid 12635] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12632] close(3) = 0
[pid 12632] close(4) = -1 EBADF (Bad file descriptor)
[pid 12632] close(5) = -1 EBADF (Bad file descriptor)
[pid 12632] close(6) = -1 EBADF (Bad file descriptor)
[pid 12632] close(7) = -1 EBADF (Bad file descriptor)
[pid 12632] close(8) = -1 EBADF (Bad file descriptor)
[pid 12632] close(9) = -1 EBADF (Bad file descriptor)
[pid 12632] close(10) = -1 EBADF (Bad file descriptor)
[pid 12632] close(11) = -1 EBADF (Bad file descriptor)
[pid 12632] close(12) = -1 EBADF (Bad file descriptor)
[pid 12632] close(13) = -1 EBADF (Bad file descriptor)
[pid 12632] close(14) = -1 EBADF (Bad file descriptor)
[pid 12632] close(15) = -1 EBADF (Bad file descriptor)
[pid 12632] close(16) = -1 EBADF (Bad file descriptor)
[pid 12632] close(17) = -1 EBADF (Bad file descriptor)
[pid 12632] close(18) = -1 EBADF (Bad file descriptor)
[pid 12632] close(19) = -1 EBADF (Bad file descriptor)
[pid 12632] close(20) = -1 EBADF (Bad file descriptor)
[pid 12632] close(21) = -1 EBADF (Bad file descriptor)
[pid 12632] close(22) = -1 EBADF (Bad file descriptor)
[pid 12632] close(23) = -1 EBADF (Bad file descriptor)
[pid 12632] close(24) = -1 EBADF (Bad file descriptor)
[pid 12632] close(25) = -1 EBADF (Bad file descriptor)
[pid 12632] close(26) = -1 EBADF (Bad file descriptor)
[pid 12632] close(27) = -1 EBADF (Bad file descriptor)
[pid 12632] close(28) = -1 EBADF (Bad file descriptor)
[pid 12632] close(29) = -1 EBADF (Bad file descriptor)
[pid 12632] exit_group(0 <unfinished ...>
[pid 12635] <... futex resumed>) = ?
[pid 12632] <... exit_group resumed>) = ?
[pid 12635] +++ exited with 0 +++
[pid 12632] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=224, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 301] umount2("./111", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./111/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./111/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./111/cgroup.cpu") = 0
[pid 301] umount2("./111/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./111/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./111/binderfs") = 0
[pid 301] umount2("./111/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./111/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./111/cgroup") = 0
[pid 301] umount2("./111/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./111/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./111/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[ 309.765867][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 309.778865][ T320] usb 6-1: USB disconnect, device number 111
[ 309.785526][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid 301] close(3) = 0
[pid 301] rmdir("./111") = 0
[pid 301] mkdir("./112", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12727 attached
, child_tidptr=0x555555c606d0) = 226
[pid 12727] set_robust_list(0x555555c606e0, 24) = 0
[pid 12727] chdir("./112") = 0
[pid 12727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12727] setpgid(0, 0) = 0
[pid 12727] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 12727] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 12727] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 12727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12727] write(3, "1000", 4) = 4
[pid 12727] close(3) = 0
[pid 12727] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12727] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12727] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12727] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12727] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[227], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 227
[pid 12727] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12727] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 12729 attached
<unfinished ...>
[pid 12729] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 12729] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 12729] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12729] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12646] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12645] <... futex resumed>) = 0
[pid 12646] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12645] close(3) = 0
[pid 12645] close(4) = -1 EBADF (Bad file descriptor)
[pid 12645] close(5) = -1 EBADF (Bad file descriptor)
[pid 12645] close(6) = -1 EBADF (Bad file descriptor)
[pid 12645] close(7) = -1 EBADF (Bad file descriptor)
[pid 12645] close(8) = -1 EBADF (Bad file descriptor)
[pid 12645] close(9) = -1 EBADF (Bad file descriptor)
[pid 12645] close(10) = -1 EBADF (Bad file descriptor)
[pid 12645] close(11) = -1 EBADF (Bad file descriptor)
[pid 12645] close(12) = -1 EBADF (Bad file descriptor)
[pid 12645] close(13) = -1 EBADF (Bad file descriptor)
[pid 12645] close(14) = -1 EBADF (Bad file descriptor)
[pid 12645] close(15) = -1 EBADF (Bad file descriptor)
[pid 12645] close(16) = -1 EBADF (Bad file descriptor)
[pid 12645] close(17) = -1 EBADF (Bad file descriptor)
[pid 12645] close(18) = -1 EBADF (Bad file descriptor)
[pid 12645] close(19) = -1 EBADF (Bad file descriptor)
[pid 12645] close(20) = -1 EBADF (Bad file descriptor)
[pid 12645] close(21) = -1 EBADF (Bad file descriptor)
[pid 12645] close(22) = -1 EBADF (Bad file descriptor)
[pid 12645] close(23) = -1 EBADF (Bad file descriptor)
[pid 12645] close(24) = -1 EBADF (Bad file descriptor)
[pid 12645] close(25) = -1 EBADF (Bad file descriptor)
[pid 12645] close(26) = -1 EBADF (Bad file descriptor)
[pid 12645] close(27) = -1 EBADF (Bad file descriptor)
[pid 12645] close(28) = -1 EBADF (Bad file descriptor)
[pid 12645] close(29) = -1 EBADF (Bad file descriptor)
[pid 12645] exit_group(0 <unfinished ...>
[pid 12646] <... futex resumed>) = ?
[pid 12645] <... exit_group resumed>) = ?
[pid 12646] +++ exited with 0 +++
[pid 12645] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=220, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 303] umount2("./109", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./109/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./109/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./109/cgroup.cpu") = 0
[pid 303] umount2("./109/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./109/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./109/binderfs") = 0
[pid 303] umount2("./109/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./109/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./109/cgroup") = 0
[pid 303] umount2("./109/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./109/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./109/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./109") = 0
[pid 303] mkdir("./110", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12747 attached
<unfinished ...>
[pid 12747] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 303] <... clone resumed>, child_tidptr=0x555555c606d0) = 222
[pid 12747] <... set_robust_list resumed>) = 0
[pid 12747] chdir("./110") = 0
[pid 12747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12747] setpgid(0, 0) = 0
[pid 12747] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 12747] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 12747] symlink("/syzcgroup/net/syz4", "./cgroup.net" <unfinished ...>
[pid 12689] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12667] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12747] <... symlink resumed>) = 0
[pid 12689] <... futex resumed>) = 1
[pid 12688] <... futex resumed>) = 0
[pid 12667] <... futex resumed>) = 1
[pid 12664] <... futex resumed>) = 0
[pid 12747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 12689] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12688] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12667] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12664] close(3 <unfinished ...>
[pid 12747] <... openat resumed>) = 3
[pid 12689] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12688] <... futex resumed>) = 0
[pid 12747] write(3, "1000", 4 <unfinished ...>
[pid 12664] <... close resumed>) = 0
[pid 12747] <... write resumed>) = 4
[pid 12747] close(3) = 0
[pid 12747] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 12689] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12688] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12664] close(4 <unfinished ...>
[pid 12747] <... symlink resumed>) = 0
[pid 12689] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12747] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12689] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12664] close(5 <unfinished ...>
[pid 12747] <... futex resumed>) = 0
[pid 12664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12664] close(6) = -1 EBADF (Bad file descriptor)
[pid 12664] close(7) = -1 EBADF (Bad file descriptor)
[pid 12664] close(8) = -1 EBADF (Bad file descriptor)
[pid 12664] close(9) = -1 EBADF (Bad file descriptor)
[pid 12664] close(10) = -1 EBADF (Bad file descriptor)
[pid 12664] close(11) = -1 EBADF (Bad file descriptor)
[pid 12664] close(12) = -1 EBADF (Bad file descriptor)
[pid 12664] close(13) = -1 EBADF (Bad file descriptor)
[pid 12664] close(14) = -1 EBADF (Bad file descriptor)
[pid 12664] close(15) = -1 EBADF (Bad file descriptor)
[pid 12664] close(16) = -1 EBADF (Bad file descriptor)
[pid 12664] close(17) = -1 EBADF (Bad file descriptor)
[pid 12664] close(18) = -1 EBADF (Bad file descriptor)
[pid 12664] close(19) = -1 EBADF (Bad file descriptor)
[pid 12664] close(20) = -1 EBADF (Bad file descriptor)
[pid 12664] close(21) = -1 EBADF (Bad file descriptor)
[pid 12664] close(22) = -1 EBADF (Bad file descriptor)
[pid 12664] close(23) = -1 EBADF (Bad file descriptor)
[pid 12664] close(24) = -1 EBADF (Bad file descriptor)
[pid 12664] close(25) = -1 EBADF (Bad file descriptor)
[pid 12664] close(26) = -1 EBADF (Bad file descriptor)
[pid 12664] close(27) = -1 EBADF (Bad file descriptor)
[pid 12664] close(28) = -1 EBADF (Bad file descriptor)
[pid 12664] close(29) = -1 EBADF (Bad file descriptor)
[pid 12664] exit_group(0 <unfinished ...>
[pid 12667] <... futex resumed>) = ?
[pid 12664] <... exit_group resumed>) = ?
[pid 12747] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 12667] +++ exited with 0 +++
[pid 12664] +++ exited with 0 +++
[pid 12747] <... mmap resumed>) = 0x7fc8fb34f000
[pid 12747] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=224, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 12747] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid 302] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 12750 attached
) = 0
[pid 12750] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12747] <... clone resumed>, parent_tid=[223], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 223
[pid 12750] <... set_robust_list resumed>) = 0
[pid 12747] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12750] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12747] <... futex resumed>) = 0
[pid 302] umount2("./111", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 12750] <... openat resumed>) = 3
[pid 12747] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 302] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 12750] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 302] openat(AT_FDCWD, "./111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 12750] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 302] <... openat resumed>) = 3
[pid 12750] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 12750] <... ioctl resumed>, 0) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./111/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./111/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./111/cgroup.cpu") = 0
[pid 302] umount2("./111/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./111/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./111/binderfs") = 0
[pid 302] umount2("./111/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./111/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./111/cgroup") = 0
[pid 302] umount2("./111/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./111/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./111/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./111") = 0
[pid 302] mkdir("./112", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12751 attached
<unfinished ...>
[pid 12751] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 302] <... clone resumed>, child_tidptr=0x555555c606d0) = 226
[pid 12751] <... set_robust_list resumed>) = 0
[pid 12751] chdir("./112") = 0
[pid 12751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12751] setpgid(0, 0) = 0
[pid 12751] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 12751] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 12751] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 12689] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12751] write(3, "1000", 4) = 4
[pid 12751] close(3) = 0
[pid 12751] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12750] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12751] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12750] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12751] <... futex resumed>) = 0
[pid 12750] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12751] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12751] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12751] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12752 attached
<unfinished ...>
[pid 12752] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12751] <... clone resumed>, parent_tid=[227], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 227
[pid 12752] <... set_robust_list resumed>) = 0
[pid 12751] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12752] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12751] <... futex resumed>) = 0
[pid 12752] <... openat resumed>) = 3
[pid 12751] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12752] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12752] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12687] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12686] <... futex resumed>) = 0
[pid 12687] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12686] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12687] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12686] <... futex resumed>) = 0
[pid 12687] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 309.967649][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 309.999494][ T24] usb 3-1: USB disconnect, device number 113
[ 310.005740][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12686] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12687] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 310.034990][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 310.056431][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 310.069158][ T19] usb 5-1: USB disconnect, device number 111
[ 310.075484][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[ 310.097996][ T37] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 310.111750][ T37] usb 4-1: USB disconnect, device number 113
[ 310.119384][ T137] dm9601 4-1:0.0 eth1: link down
[ 310.124331][ T137] dm9601 4-1:0.0 eth1: Error submitting the control message: status=-19
[pid 12689] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12688] <... futex resumed>) = 0
[pid 12689] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12688] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12689] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12688] <... futex resumed>) = 0
[pid 12689] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 310.128879][ T37] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[ 310.132509][ T137] dm9601 4-1:0.0 eth1: Error submitting the control message: status=-19
[ 310.151355][ T137] dm9601 4-1:0.0 eth1: Error submitting the control message: status=-19
[ 310.159534][ T137] dm9601 4-1:0.0 eth1: Error submitting the control message: status=-19
[pid 12688] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12689] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12687] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12686] <... futex resumed>) = 0
[pid 12687] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12686] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12687] <... futex resumed>) = 0
[pid 12686] <... futex resumed>) = 1
[pid 12687] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12686] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12719] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12687] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12719] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12687] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 12719] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 310.194963][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 310.215266][ T320] usb 6-1: new high-speed USB device number 112 using dummy_hcd
[pid 12719] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12729] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12729] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12689] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12688] <... futex resumed>) = 0
[pid 12689] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12688] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12689] <... futex resumed>) = 0
[pid 12688] <... futex resumed>) = 1
[pid 12689] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12688] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12689] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 12729] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 310.374884][ T24] usb 3-1: new high-speed USB device number 114 using dummy_hcd
[pid 12729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12687] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12687] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12686] <... futex resumed>) = 0
[pid 12686] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12687] <... futex resumed>) = 0
[pid 12686] <... futex resumed>) = 1
[pid 12687] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12686] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12687] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12687] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 12719] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12719] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 12719] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12719] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12750] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12719] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12719] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12750] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 12719] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12750] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12719] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12752] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 310.534894][ T19] usb 5-1: new high-speed USB device number 112 using dummy_hcd
[ 310.564883][ T37] usb 4-1: new high-speed USB device number 114 using dummy_hcd
[pid 12752] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 12752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12719] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12719] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12689] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12688] <... futex resumed>) = 0
[pid 12689] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12688] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12689] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12689] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12689] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12688] <... futex resumed>) = 0
[pid 12688] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12729] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12719] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12689] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12719] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12729] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 12729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12719] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[ 310.604938][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 310.614595][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12719] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12729] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12729] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12687] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12686] <... futex resumed>) = 0
[pid 12687] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12686] close(3) = 0
[pid 12686] close(4) = -1 EBADF (Bad file descriptor)
[pid 12686] close(5) = -1 EBADF (Bad file descriptor)
[pid 12686] close(6) = -1 EBADF (Bad file descriptor)
[pid 12686] close(7) = -1 EBADF (Bad file descriptor)
[pid 12686] close(8) = -1 EBADF (Bad file descriptor)
[pid 12686] close(9) = -1 EBADF (Bad file descriptor)
[pid 12686] close(10) = -1 EBADF (Bad file descriptor)
[pid 12686] close(11) = -1 EBADF (Bad file descriptor)
[pid 12686] close(12) = -1 EBADF (Bad file descriptor)
[pid 12686] close(13) = -1 EBADF (Bad file descriptor)
[pid 12686] close(14) = -1 EBADF (Bad file descriptor)
[pid 12686] close(15) = -1 EBADF (Bad file descriptor)
[pid 12686] close(16) = -1 EBADF (Bad file descriptor)
[pid 12686] close(17) = -1 EBADF (Bad file descriptor)
[pid 12686] close(18) = -1 EBADF (Bad file descriptor)
[pid 12686] close(19) = -1 EBADF (Bad file descriptor)
[pid 12686] close(20) = -1 EBADF (Bad file descriptor)
[pid 12686] close(21) = -1 EBADF (Bad file descriptor)
[pid 12686] close(22) = -1 EBADF (Bad file descriptor)
[pid 12686] close(23) = -1 EBADF (Bad file descriptor)
[pid 12686] close(24) = -1 EBADF (Bad file descriptor)
[pid 12686] close(25) = -1 EBADF (Bad file descriptor)
[pid 12686] close(26) = -1 EBADF (Bad file descriptor)
[pid 12719] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12686] close(27 <unfinished ...>
[pid 12719] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12686] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12686] close(28) = -1 EBADF (Bad file descriptor)
[pid 12686] close(29) = -1 EBADF (Bad file descriptor)
[pid 12686] exit_group(0 <unfinished ...>
[pid 12687] <... futex resumed>) = ?
[pid 12686] <... exit_group resumed>) = ?
[pid 12687] +++ exited with 0 +++
[pid 12686] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=224, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 300] umount2("./111", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./111/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./111/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./111/cgroup.cpu") = 0
[pid 300] umount2("./111/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./111/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./111/binderfs") = 0
[pid 300] umount2("./111/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./111/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./111/cgroup") = 0
[pid 300] umount2("./111/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./111/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./111/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./111") = 0
[pid 300] mkdir("./112", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12781 attached
<unfinished ...>
[pid 12781] set_robust_list(0x555555c606e0, 24) = 0
[pid 300] <... clone resumed>, child_tidptr=0x555555c606d0) = 226
[pid 12781] chdir("./112") = 0
[pid 12781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12781] setpgid(0, 0) = 0
[pid 12781] symlink("/syzcgroup/unified/syz1", "./cgroup" <unfinished ...>
[pid 12729] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12781] <... symlink resumed>) = 0
[pid 12781] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 12781] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 12781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12781] write(3, "1000", 4) = 4
[pid 12781] close(3) = 0
[pid 12781] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12781] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12781] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12781] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12781] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12782 attached
<unfinished ...>
[pid 12782] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 12782] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12781] <... clone resumed>, parent_tid=[227], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 227
[pid 12781] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12782] <... futex resumed>) = 0
[pid 12781] <... futex resumed>) = 1
[pid 12782] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12781] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12782] <... openat resumed>) = 3
[pid 12782] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12782] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12719] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12719] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12729] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12729] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12719] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12719] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12729] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12719] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12729] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12719] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12729] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12719] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 310.735028][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 310.744875][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12719] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12729] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12719] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12729] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12719] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12752] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12750] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12729] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12752] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12689] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12688] <... futex resumed>) = 0
[pid 12689] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12688] close(3 <unfinished ...>
[pid 12750] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12688] <... close resumed>) = 0
[pid 12688] close(4) = -1 EBADF (Bad file descriptor)
[pid 12688] close(5) = -1 EBADF (Bad file descriptor)
[pid 12688] close(6) = -1 EBADF (Bad file descriptor)
[pid 12688] close(7) = -1 EBADF (Bad file descriptor)
[pid 12688] close(8) = -1 EBADF (Bad file descriptor)
[pid 12752] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12729] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12729] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12688] close(9) = -1 EBADF (Bad file descriptor)
[pid 12688] close(10) = -1 EBADF (Bad file descriptor)
[pid 12688] close(11) = -1 EBADF (Bad file descriptor)
[pid 12688] close(12) = -1 EBADF (Bad file descriptor)
[pid 12688] close(13) = -1 EBADF (Bad file descriptor)
[pid 12688] close(14) = -1 EBADF (Bad file descriptor)
[pid 12688] close(15) = -1 EBADF (Bad file descriptor)
[pid 12688] close(16) = -1 EBADF (Bad file descriptor)
[pid 12688] close(17) = -1 EBADF (Bad file descriptor)
[pid 12688] close(18) = -1 EBADF (Bad file descriptor)
[pid 12688] close(19) = -1 EBADF (Bad file descriptor)
[pid 12688] close(20) = -1 EBADF (Bad file descriptor)
[pid 12688] close(21) = -1 EBADF (Bad file descriptor)
[pid 12688] close(22) = -1 EBADF (Bad file descriptor)
[pid 12688] close(23) = -1 EBADF (Bad file descriptor)
[pid 12688] close(24) = -1 EBADF (Bad file descriptor)
[pid 12688] close(25) = -1 EBADF (Bad file descriptor)
[pid 12688] close(26) = -1 EBADF (Bad file descriptor)
[pid 12688] close(27) = -1 EBADF (Bad file descriptor)
[pid 12688] close(28) = -1 EBADF (Bad file descriptor)
[pid 12688] close(29) = -1 EBADF (Bad file descriptor)
[pid 12688] exit_group(0 <unfinished ...>
[pid 12689] <... futex resumed>) = ?
[pid 12688] <... exit_group resumed>) = ?
[pid 12689] +++ exited with 0 +++
[pid 12688] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=224, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 304] umount2("./111", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, <unfinished ...>
[pid 12750] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 304] <... getdents64 resumed>0x555555c61720 /* 6 entries */, 32768) = 176
[pid 12750] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 304] umount2("./111/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./111/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[ 310.804931][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 310.813952][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 310.816459][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 310.821944][ T320] usb 6-1: Product: syz
[ 310.838241][ T320] usb 6-1: Manufacturer: syz
[ 310.842807][ T320] usb 6-1: SerialNumber: syz
[ 310.848147][ T320] usb 6-1: config 0 descriptor??
[pid 304] unlink("./111/cgroup.cpu") = 0
[pid 304] umount2("./111/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./111/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./111/binderfs") = 0
[pid 12752] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12729] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 304] umount2("./111/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 12752] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12750] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 304] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 12750] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12719] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12719] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid 304] lstat("./111/cgroup", <unfinished ...>
[pid 12719] <... ioctl resumed>, 0) = 0
[pid 12719] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12719] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 304] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./111/cgroup" <unfinished ...>
[pid 12719] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 304] <... unlink resumed>) = 0
[pid 304] umount2("./111/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./111/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./111/cgroup.net" <unfinished ...>
[pid 12752] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12729] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12729] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12719] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 304] <... unlink resumed>) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 12719] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 304] close(3 <unfinished ...>
[pid 12719] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 304] <... close resumed>) = 0
[pid 304] rmdir("./111") = 0
[pid 304] mkdir("./112", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 12719] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
./strace-static-x86_64: Process 12785 attached
[pid 12750] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12750] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 304] <... clone resumed>, child_tidptr=0x555555c606d0) = 226
[pid 12785] set_robust_list(0x555555c606e0, 24) = 0
[pid 12785] chdir("./112") = 0
[pid 12785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12785] setpgid(0, 0) = 0
[pid 12785] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 12785] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 12785] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 12785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12785] write(3, "1000", 4) = 4
[pid 12785] close(3) = 0
[pid 12785] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12785] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12785] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12785] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12785] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[227], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 227
[pid 12785] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12785] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 12787 attached
<unfinished ...>
[pid 12787] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 12787] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 12787] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[ 310.856370][ T318] usb 2-1: USB disconnect, device number 113
[ 310.863060][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[ 310.875519][T12719] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 310.885278][T12719] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 12787] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12752] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12752] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12729] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12787] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12787] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12750] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12750] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12752] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[ 310.904932][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 310.913803][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 310.922100][ T24] usb 3-1: Product: syz
[ 310.927047][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 310.938700][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12750] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12750] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12750] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12752] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 310.945019][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 310.951197][ T24] usb 3-1: Manufacturer: syz
[ 310.959255][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 310.963200][ T24] usb 3-1: SerialNumber: syz
[ 310.978151][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 311.000613][ T57] usb 1-1: USB disconnect, device number 113
[pid 12752] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12750] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12750] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12752] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12750] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12750] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12729] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12752] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12752] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12729] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12729] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12729] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12729] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12750] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12750] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12729] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12729] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12752] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12729] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12750] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12750] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 311.012246][ T24] usb 3-1: config 0 descriptor??
[ 311.017640][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[ 311.046334][T12729] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[ 311.054479][T12729] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[pid 12752] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12719] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12719] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12718] <... futex resumed>) = 0
[pid 12718] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12719] <... futex resumed>) = 0
[pid 12718] <... futex resumed>) = 1
[pid 12719] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12718] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12719] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12719] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12719] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12719] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12750] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12752] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12719] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12750] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12719] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12719] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12752] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12750] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12719] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12752] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 311.097428][T12719] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 311.105416][T12719] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 12750] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12752] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12750] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 311.145300][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 311.145431][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 311.154161][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 311.163419][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 311.171645][ T19] usb 5-1: Product: syz
[ 311.179110][ T37] usb 4-1: Product: syz
[ 311.183482][ T19] usb 5-1: Manufacturer: syz
[pid 12750] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12752] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12750] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12752] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid 12750] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid 12752] <... ioctl resumed>, 0) = 0
[pid 12750] <... ioctl resumed>, 0) = 0
[pid 12752] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid 12750] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid 12752] <... ioctl resumed>, 0) = 0
[pid 12750] <... ioctl resumed>, 0) = 0
[pid 12752] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12750] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12750] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12752] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 311.187123][ T37] usb 4-1: Manufacturer: syz
[ 311.191787][ T19] usb 5-1: SerialNumber: syz
[ 311.195919][ T37] usb 4-1: SerialNumber: syz
[ 311.205080][ T19] usb 5-1: config 0 descriptor??
[ 311.206862][ T37] usb 4-1: config 0 descriptor??
[ 311.225448][T12750] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[ 311.225891][T12752] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[pid 12752] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12750] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12750] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 12752] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12752] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 12729] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12727] <... futex resumed>) = 0
[pid 12729] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12727] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12729] <... futex resumed>) = 0
[pid 12727] <... futex resumed>) = 1
[pid 12727] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12729] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12729] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12729] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12729] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12729] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12782] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12782] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 12782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12719] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12718] <... futex resumed>) = 0
[pid 12719] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12718] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12718] <... futex resumed>) = 0
[pid 12719] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12718] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12719] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 311.232829][T12750] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[ 311.240953][T12752] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[ 311.266661][T12729] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[ 311.273842][T12729] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[ 311.285230][ T318] usb 2-1: new high-speed USB device number 114 using dummy_hcd
[pid 12719] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12787] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12787] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 12787] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12750] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12750] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12747] <... futex resumed>) = 0
[pid 12747] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12750] <... futex resumed>) = 0
[pid 12747] <... futex resumed>) = 1
[pid 12750] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12747] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12750] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12750] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12750] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 311.404862][ T57] usb 1-1: new high-speed USB device number 114 using dummy_hcd
[pid 12750] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12750] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12752] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12751] <... futex resumed>) = 0
[pid 12752] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12751] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12751] <... futex resumed>) = 0
[pid 12752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12751] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12752] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12752] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12752] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12752] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12750] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12750] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12752] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12752] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12752] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12729] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12727] <... futex resumed>) = 0
[pid 12729] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12727] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12727] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12729] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12752] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12729] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12719] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12718] <... futex resumed>) = 0
[pid 12719] <... futex resumed>) = 1
[pid 12718] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12719] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12718] <... futex resumed>) = 0
[pid 12718] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12719] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 311.456098][T12750] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[ 311.463557][T12750] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[ 311.469319][T12752] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[ 311.478362][T12752] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[pid 12719] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12782] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12782] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12719] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12782] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12782] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[ 311.544914][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12782] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 12782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12787] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12787] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12750] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12750] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12747] <... futex resumed>) = 0
[pid 12747] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12750] <... futex resumed>) = 0
[pid 12747] <... futex resumed>) = 1
[pid 12750] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12750] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12747] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12787] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12782] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12787] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12782] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12750] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12787] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12782] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12787] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 311.644919][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 311.655125][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12729] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12752] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12729] <... futex resumed>) = 1
[pid 12727] <... futex resumed>) = 0
[pid 12729] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12727] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12727] <... futex resumed>) = 0
[pid 12729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12727] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12729] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12729] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12752] <... futex resumed>) = 1
[pid 12752] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12751] <... futex resumed>) = 0
[pid 12751] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12752] <... futex resumed>) = 0
[pid 12751] <... futex resumed>) = 1
[pid 12752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12751] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12752] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12752] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12782] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12752] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12729] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12787] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12787] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12782] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12787] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12782] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12787] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12719] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12718] <... futex resumed>) = 0
[pid 12719] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12718] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12718] <... futex resumed>) = 0
[pid 12719] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12718] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12719] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12719] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12787] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12782] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12719] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12787] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 311.725087][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 311.764980][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[pid 12782] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 12782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12787] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12782] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12787] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 311.774940][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12782] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12787] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12782] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12787] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12787] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12787] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 12787] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12782] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12782] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12782] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 311.824955][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 311.833985][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 311.843867][ T318] usb 2-1: Product: syz
[ 311.847851][ T318] usb 2-1: Manufacturer: syz
[ 311.852212][ T318] usb 2-1: SerialNumber: syz
[ 311.857646][ T318] usb 2-1: config 0 descriptor??
[pid 12782] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12782] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12787] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12787] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12782] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12782] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 12750] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12747] <... futex resumed>) = 0
[pid 12747] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12747] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12750] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12750] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12787] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12750] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12787] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12787] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12729] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12729] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12727] <... futex resumed>) = 0
[pid 12727] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12729] <... futex resumed>) = 0
[pid 12727] <... futex resumed>) = 1
[pid 12729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12727] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12729] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12729] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12752] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12751] <... futex resumed>) = 0
[pid 12752] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12751] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12751] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[ 311.875356][T12782] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 311.882847][T12782] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 311.904896][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12752] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12787] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12752] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12729] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12787] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12719] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12719] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12718] <... futex resumed>) = 0
[pid 12718] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12719] <... futex resumed>) = 0
[pid 12718] <... futex resumed>) = 1
[pid 12719] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12718] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12719] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12719] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 12787] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12787] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12787] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 311.944957][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 311.952654][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 311.961711][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 311.969725][ T57] usb 1-1: Product: syz
[ 311.973692][ T57] usb 1-1: Manufacturer: syz
[ 311.978383][ T57] usb 1-1: SerialNumber: syz
[ 311.983629][ T57] usb 1-1: config 0 descriptor??
[pid 12787] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12787] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12787] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[ 312.005379][T12787] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 312.013258][T12787] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 12782] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12781] <... futex resumed>) = 0
[pid 12782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12781] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12782] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12781] <... futex resumed>) = 0
[pid 12781] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12782] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12782] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12782] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12782] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12750] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12750] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12782] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12747] <... futex resumed>) = 0
[pid 12747] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12750] <... futex resumed>) = 0
[pid 12747] <... futex resumed>) = 1
[pid 12750] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12747] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12750] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12750] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12782] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12750] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12729] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12727] <... futex resumed>) = 0
[pid 12729] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12727] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12727] <... futex resumed>) = 0
[pid 12729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12727] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12729] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12729] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12752] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12751] <... futex resumed>) = 0
[pid 12752] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12751] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12751] <... futex resumed>) = 0
[pid 12752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12751] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12752] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 312.097256][T12782] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 312.104793][T12782] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 12752] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12729] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12752] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12719] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12719] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12718] <... futex resumed>) = 0
[pid 12718] close(3) = 0
[pid 12718] close(4) = -1 EBADF (Bad file descriptor)
[pid 12718] close(5) = -1 EBADF (Bad file descriptor)
[pid 12718] close(6) = -1 EBADF (Bad file descriptor)
[pid 12718] close(7) = -1 EBADF (Bad file descriptor)
[pid 12718] close(8) = -1 EBADF (Bad file descriptor)
[pid 12718] close(9) = -1 EBADF (Bad file descriptor)
[pid 12718] close(10) = -1 EBADF (Bad file descriptor)
[pid 12718] close(11) = -1 EBADF (Bad file descriptor)
[pid 12718] close(12) = -1 EBADF (Bad file descriptor)
[pid 12718] close(13) = -1 EBADF (Bad file descriptor)
[pid 12718] close(14) = -1 EBADF (Bad file descriptor)
[pid 12718] close(15) = -1 EBADF (Bad file descriptor)
[pid 12718] close(16) = -1 EBADF (Bad file descriptor)
[pid 12718] close(17) = -1 EBADF (Bad file descriptor)
[pid 12718] close(18) = -1 EBADF (Bad file descriptor)
[pid 12718] close(19) = -1 EBADF (Bad file descriptor)
[pid 12718] close(20) = -1 EBADF (Bad file descriptor)
[pid 12718] close(21) = -1 EBADF (Bad file descriptor)
[pid 12718] close(22) = -1 EBADF (Bad file descriptor)
[pid 12718] close(23) = -1 EBADF (Bad file descriptor)
[pid 12718] close(24) = -1 EBADF (Bad file descriptor)
[pid 12718] close(25) = -1 EBADF (Bad file descriptor)
[pid 12718] close(26) = -1 EBADF (Bad file descriptor)
[pid 12718] close(27) = -1 EBADF (Bad file descriptor)
[pid 12718] close(28) = -1 EBADF (Bad file descriptor)
[pid 12718] close(29) = -1 EBADF (Bad file descriptor)
[pid 12718] exit_group(0 <unfinished ...>
[pid 12719] <... futex resumed>) = ?
[pid 12718] <... exit_group resumed>) = ?
[pid 12719] +++ exited with 0 +++
[pid 12718] +++ exited with 0 +++
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=222, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 305] umount2("./110", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./110/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./110/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./110/cgroup.cpu") = 0
[pid 305] umount2("./110/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./110/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./110/binderfs") = 0
[pid 305] umount2("./110/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./110/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./110/cgroup") = 0
[pid 305] umount2("./110/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./110/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./110/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./110") = 0
[pid 305] mkdir("./111", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 224
./strace-static-x86_64: Process 12814 attached
[pid 12814] set_robust_list(0x555555c606e0, 24) = 0
[pid 12814] chdir("./111") = 0
[pid 12814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12814] setpgid(0, 0) = 0
[pid 12814] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 12814] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 12814] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 12814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12814] write(3, "1000", 4) = 4
[pid 12814] close(3) = 0
[pid 12814] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12814] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12814] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12814] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12814] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12815 attached
<unfinished ...>
[pid 12815] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12814] <... clone resumed>, parent_tid=[225], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 225
[pid 12815] <... set_robust_list resumed>) = 0
[pid 12814] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12815] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12814] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12815] <... openat resumed>) = 3
[pid 12815] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12815] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12787] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12785] <... futex resumed>) = 0
[pid 12787] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12785] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12787] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12787] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 12785] <... futex resumed>) = 0
[pid 12787] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 12787] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 12785] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12787] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 12787] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12787] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12787] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 312.226478][T12787] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 312.233878][T12787] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 12750] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12782] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12781] <... futex resumed>) = 0
[pid 12750] <... futex resumed>) = 1
[pid 12747] <... futex resumed>) = 0
[pid 12782] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12781] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12782] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12781] <... futex resumed>) = 0
[pid 12782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12781] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12782] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12750] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12747] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12782] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12750] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12747] <... futex resumed>) = 0
[pid 12750] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12747] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12782] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12750] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12752] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12729] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12752] <... futex resumed>) = 1
[pid 12751] <... futex resumed>) = 0
[pid 12729] <... futex resumed>) = 1
[pid 12727] <... futex resumed>) = 0
[pid 12752] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12751] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12729] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12727] close(3 <unfinished ...>
[pid 12752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12751] <... futex resumed>) = 0
[pid 12727] <... close resumed>) = 0
[pid 12752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12751] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12727] close(4 <unfinished ...>
[pid 12752] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12727] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12752] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12727] close(5) = -1 EBADF (Bad file descriptor)
[pid 12727] close(6) = -1 EBADF (Bad file descriptor)
[pid 12727] close(7) = -1 EBADF (Bad file descriptor)
[pid 12727] close(8) = -1 EBADF (Bad file descriptor)
[pid 12727] close(9) = -1 EBADF (Bad file descriptor)
[pid 12727] close(10) = -1 EBADF (Bad file descriptor)
[pid 12727] close(11) = -1 EBADF (Bad file descriptor)
[pid 12727] close(12) = -1 EBADF (Bad file descriptor)
[pid 12727] close(13) = -1 EBADF (Bad file descriptor)
[pid 12727] close(14) = -1 EBADF (Bad file descriptor)
[pid 12727] close(15) = -1 EBADF (Bad file descriptor)
[pid 12727] close(16) = -1 EBADF (Bad file descriptor)
[pid 12727] close(17) = -1 EBADF (Bad file descriptor)
[pid 12727] close(18) = -1 EBADF (Bad file descriptor)
[pid 12727] close(19) = -1 EBADF (Bad file descriptor)
[pid 12727] close(20) = -1 EBADF (Bad file descriptor)
[pid 12727] close(21) = -1 EBADF (Bad file descriptor)
[pid 12727] close(22) = -1 EBADF (Bad file descriptor)
[pid 12727] close(23) = -1 EBADF (Bad file descriptor)
[pid 12727] close(24) = -1 EBADF (Bad file descriptor)
[pid 12727] close(25) = -1 EBADF (Bad file descriptor)
[pid 12727] close(26) = -1 EBADF (Bad file descriptor)
[pid 12727] close(27) = -1 EBADF (Bad file descriptor)
[pid 12727] close(28) = -1 EBADF (Bad file descriptor)
[pid 12727] close(29) = -1 EBADF (Bad file descriptor)
[pid 12727] exit_group(0 <unfinished ...>
[pid 12729] <... futex resumed>) = ?
[pid 12727] <... exit_group resumed>) = ?
[pid 12729] +++ exited with 0 +++
[pid 12727] +++ exited with 0 +++
[pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=226, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 301] umount2("./112", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] openat(AT_FDCWD, "./112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 301] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 301] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 301] umount2("./112/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./112/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./112/cgroup.cpu") = 0
[pid 301] umount2("./112/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./112/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 301] unlink("./112/binderfs") = 0
[pid 301] umount2("./112/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./112/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 301] unlink("./112/cgroup") = 0
[pid 301] umount2("./112/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 301] lstat("./112/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 301] unlink("./112/cgroup.net") = 0
[pid 301] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 301] close(3) = 0
[pid 301] rmdir("./112") = 0
[pid 301] mkdir("./113", 0777) = 0
[pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 228
./strace-static-x86_64: Process 12816 attached
[pid 12816] set_robust_list(0x555555c606e0, 24) = 0
[pid 12816] chdir("./113") = 0
[pid 12816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12816] setpgid(0, 0) = 0
[pid 12816] symlink("/syzcgroup/unified/syz2", "./cgroup") = 0
[pid 12816] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu") = 0
[pid 12816] symlink("/syzcgroup/net/syz2", "./cgroup.net") = 0
[pid 12816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12816] write(3, "1000", 4) = 4
[pid 12816] close(3) = 0
[pid 12816] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12816] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12816] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12752] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12816] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12816] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[229], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 229
[pid 12816] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12816] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 12817 attached
<unfinished ...>
[pid 12817] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 12817] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 12817] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12817] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12787] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12785] <... futex resumed>) = 0
[pid 12787] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12785] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12787] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12785] <... futex resumed>) = 0
[pid 12787] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12785] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12787] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[ 312.366174][ T320] dm9601 6-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 312.381565][ T320] usb 6-1: USB disconnect, device number 112
[ 312.390632][ T320] dm9601 6-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12787] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12782] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12781] <... futex resumed>) = 0
[pid 12782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12781] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12782] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12781] <... futex resumed>) = 0
[pid 12782] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12781] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12782] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12750] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12747] <... futex resumed>) = 0
[pid 12750] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12747] close(3) = 0
[pid 12747] close(4) = -1 EBADF (Bad file descriptor)
[pid 12747] close(5) = -1 EBADF (Bad file descriptor)
[pid 12747] close(6) = -1 EBADF (Bad file descriptor)
[pid 12747] close(7) = -1 EBADF (Bad file descriptor)
[pid 12747] close(8) = -1 EBADF (Bad file descriptor)
[pid 12747] close(9) = -1 EBADF (Bad file descriptor)
[pid 12747] close(10) = -1 EBADF (Bad file descriptor)
[pid 12747] close(11) = -1 EBADF (Bad file descriptor)
[pid 12747] close(12) = -1 EBADF (Bad file descriptor)
[pid 12747] close(13) = -1 EBADF (Bad file descriptor)
[pid 12747] close(14) = -1 EBADF (Bad file descriptor)
[pid 12747] close(15) = -1 EBADF (Bad file descriptor)
[pid 12747] close(16) = -1 EBADF (Bad file descriptor)
[pid 12747] close(17) = -1 EBADF (Bad file descriptor)
[pid 12747] close(18) = -1 EBADF (Bad file descriptor)
[pid 12747] close(19) = -1 EBADF (Bad file descriptor)
[pid 12747] close(20) = -1 EBADF (Bad file descriptor)
[pid 12747] close(21) = -1 EBADF (Bad file descriptor)
[pid 12747] close(22) = -1 EBADF (Bad file descriptor)
[pid 12747] close(23) = -1 EBADF (Bad file descriptor)
[pid 12747] close(24) = -1 EBADF (Bad file descriptor)
[pid 12747] close(25) = -1 EBADF (Bad file descriptor)
[pid 12747] close(26) = -1 EBADF (Bad file descriptor)
[pid 12747] close(27) = -1 EBADF (Bad file descriptor)
[pid 12747] close(28) = -1 EBADF (Bad file descriptor)
[pid 12747] close(29) = -1 EBADF (Bad file descriptor)
[pid 12747] exit_group(0 <unfinished ...>
[pid 12750] <... futex resumed>) = ?
[pid 12747] <... exit_group resumed>) = ?
[pid 12750] +++ exited with 0 +++
[pid 12747] +++ exited with 0 +++
[pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=222, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 303] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 303] umount2("./110", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 303] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 303] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 303] umount2("./110/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./110/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./110/cgroup.cpu") = 0
[pid 303] umount2("./110/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./110/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 303] unlink("./110/binderfs") = 0
[pid 303] umount2("./110/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./110/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 303] unlink("./110/cgroup") = 0
[pid 303] umount2("./110/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 303] lstat("./110/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 303] unlink("./110/cgroup.net") = 0
[pid 303] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 303] close(3) = 0
[pid 303] rmdir("./110") = 0
[pid 303] mkdir("./111", 0777) = 0
[pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12823 attached
<unfinished ...>
[pid 12823] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 303] <... clone resumed>, child_tidptr=0x555555c606d0) = 224
[pid 12823] <... set_robust_list resumed>) = 0
[pid 12823] chdir("./111") = 0
[pid 12823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12823] setpgid(0, 0) = 0
[pid 12823] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0
[pid 12823] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0
[pid 12823] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0
[pid 12823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12823] write(3, "1000", 4) = 4
[pid 12823] close(3) = 0
[pid 12823] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12823] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12823] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12823] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12823] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12826 attached
<unfinished ...>
[pid 12826] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12823] <... clone resumed>, parent_tid=[225], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 225
[ 312.505954][ T24] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 312.526151][ T24] usb 3-1: USB disconnect, device number 114
[ 312.532632][ T24] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet
[ 312.543097][ T318] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[pid 12752] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12826] <... set_robust_list resumed>) = 0
[pid 12823] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12752] <... futex resumed>) = 1
[pid 12751] <... futex resumed>) = 0
[pid 12826] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12823] <... futex resumed>) = 0
[pid 12823] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12751] close(3 <unfinished ...>
[pid 12752] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12826] <... openat resumed>) = 3
[pid 12826] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid 12751] <... close resumed>) = 0
[pid 12826] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12751] close(4 <unfinished ...>
[pid 12826] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 12751] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12826] <... ioctl resumed>, 0) = 0
[pid 12826] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12751] close(5 <unfinished ...>
[pid 12826] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12751] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12826] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12751] close(6) = -1 EBADF (Bad file descriptor)
[pid 12751] close(7) = -1 EBADF (Bad file descriptor)
[pid 12751] close(8) = -1 EBADF (Bad file descriptor)
[pid 12751] close(9) = -1 EBADF (Bad file descriptor)
[pid 12751] close(10) = -1 EBADF (Bad file descriptor)
[pid 12751] close(11) = -1 EBADF (Bad file descriptor)
[pid 12751] close(12) = -1 EBADF (Bad file descriptor)
[pid 12751] close(13) = -1 EBADF (Bad file descriptor)
[pid 12751] close(14) = -1 EBADF (Bad file descriptor)
[pid 12751] close(15) = -1 EBADF (Bad file descriptor)
[pid 12751] close(16) = -1 EBADF (Bad file descriptor)
[pid 12751] close(17) = -1 EBADF (Bad file descriptor)
[pid 12751] close(18) = -1 EBADF (Bad file descriptor)
[pid 12751] close(19) = -1 EBADF (Bad file descriptor)
[pid 12751] close(20) = -1 EBADF (Bad file descriptor)
[pid 12751] close(21) = -1 EBADF (Bad file descriptor)
[pid 12751] close(22) = -1 EBADF (Bad file descriptor)
[pid 12751] close(23) = -1 EBADF (Bad file descriptor)
[pid 12751] close(24) = -1 EBADF (Bad file descriptor)
[pid 12751] close(25) = -1 EBADF (Bad file descriptor)
[pid 12751] close(26) = -1 EBADF (Bad file descriptor)
[pid 12751] close(27) = -1 EBADF (Bad file descriptor)
[pid 12751] close(28) = -1 EBADF (Bad file descriptor)
[pid 12751] close(29) = -1 EBADF (Bad file descriptor)
[pid 12751] exit_group(0 <unfinished ...>
[pid 12752] <... futex resumed>) = ?
[pid 12751] <... exit_group resumed>) = ?
[pid 12752] +++ exited with 0 +++
[pid 12751] +++ exited with 0 +++
[pid 302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=226, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 302] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 302] umount2("./112", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] openat(AT_FDCWD, "./112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 302] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 302] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 302] umount2("./112/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./112/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./112/cgroup.cpu") = 0
[pid 302] umount2("./112/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./112/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 302] unlink("./112/binderfs") = 0
[pid 302] umount2("./112/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./112/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 302] unlink("./112/cgroup") = 0
[pid 302] umount2("./112/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 302] lstat("./112/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 302] unlink("./112/cgroup.net") = 0
[pid 302] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 302] close(3) = 0
[pid 302] rmdir("./112") = 0
[pid 302] mkdir("./113", 0777) = 0
[pid 302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12833 attached
<unfinished ...>
[pid 12833] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 302] <... clone resumed>, child_tidptr=0x555555c606d0) = 228
[pid 12833] <... set_robust_list resumed>) = 0
[pid 12833] chdir("./113") = 0
[pid 12833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12833] setpgid(0, 0) = 0
[pid 12833] symlink("/syzcgroup/unified/syz3", "./cgroup") = 0
[pid 12833] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu") = 0
[pid 12833] symlink("/syzcgroup/net/syz3", "./cgroup.net") = 0
[pid 12833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12833] write(3, "1000", 4) = 4
[pid 12833] close(3) = 0
[pid 12833] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12833] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12833] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12833] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12833] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12834 attached
<unfinished ...>
[pid 12834] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12833] <... clone resumed>, parent_tid=[229], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 229
[pid 12834] <... set_robust_list resumed>) = 0
[pid 12833] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12834] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid 12833] <... futex resumed>) = 0
[pid 12834] <... openat resumed>) = 3
[pid 12833] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12834] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12834] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12834] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12834] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12787] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12785] <... futex resumed>) = 0
[pid 12787] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12785] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12787] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12785] <... futex resumed>) = 0
[pid 12787] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12785] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12787] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 312.684987][ T57] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 312.709119][ T19] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 312.722113][ T19] usb 5-1: USB disconnect, device number 112
[pid 12782] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12781] <... futex resumed>) = 0
[pid 12782] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12781] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12782] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12782] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12781] <... futex resumed>) = 0
[pid 12781] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12782] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 312.726567][ T37] dm9601 4-1:0.0 eth2: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 312.728396][ T19] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet
[ 312.751514][ T37] usb 4-1: USB disconnect, device number 114
[ 312.764183][ T37] dm9601 4-1:0.0 eth2: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[pid 12815] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12815] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 312.795068][ T320] usb 6-1: new high-speed USB device number 113 using dummy_hcd
[pid 12815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12787] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12785] <... futex resumed>) = 0
[pid 12787] <... futex resumed>) = 1
[pid 12787] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12785] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12785] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12787] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12787] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 12782] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12782] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12781] <... futex resumed>) = 0
[pid 12781] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12782] <... futex resumed>) = 0
[pid 12781] <... futex resumed>) = 1
[pid 12782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12781] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12782] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12782] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1c0) = 1
[pid 12817] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 312.974881][ T24] usb 3-1: new high-speed USB device number 115 using dummy_hcd
[pid 12817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12815] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12815] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[pid 12815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12815] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12787] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12787] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12785] <... futex resumed>) = 0
[pid 12785] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12787] <... futex resumed>) = 0
[pid 12785] <... futex resumed>) = 1
[pid 12787] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12787] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12785] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12815] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12787] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12815] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 12815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12782] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12781] <... futex resumed>) = 0
[pid 12782] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12781] close(3) = 0
[pid 12781] close(4) = -1 EBADF (Bad file descriptor)
[pid 12781] close(5) = -1 EBADF (Bad file descriptor)
[pid 12781] close(6) = -1 EBADF (Bad file descriptor)
[pid 12781] close(7) = -1 EBADF (Bad file descriptor)
[pid 12781] close(8) = -1 EBADF (Bad file descriptor)
[pid 12781] close(9) = -1 EBADF (Bad file descriptor)
[pid 12781] close(10) = -1 EBADF (Bad file descriptor)
[pid 12781] close(11) = -1 EBADF (Bad file descriptor)
[pid 12781] close(12) = -1 EBADF (Bad file descriptor)
[pid 12781] close(13) = -1 EBADF (Bad file descriptor)
[pid 12781] close(14) = -1 EBADF (Bad file descriptor)
[pid 12781] close(15) = -1 EBADF (Bad file descriptor)
[pid 12781] close(16) = -1 EBADF (Bad file descriptor)
[pid 12781] close(17) = -1 EBADF (Bad file descriptor)
[pid 12781] close(18) = -1 EBADF (Bad file descriptor)
[pid 12781] close(19) = -1 EBADF (Bad file descriptor)
[pid 12781] close(20) = -1 EBADF (Bad file descriptor)
[pid 12781] close(21) = -1 EBADF (Bad file descriptor)
[pid 12781] close(22) = -1 EBADF (Bad file descriptor)
[pid 12781] close(23) = -1 EBADF (Bad file descriptor)
[pid 12781] close(24) = -1 EBADF (Bad file descriptor)
[pid 12781] close(25) = -1 EBADF (Bad file descriptor)
[pid 12781] close(26) = -1 EBADF (Bad file descriptor)
[pid 12781] close(27) = -1 EBADF (Bad file descriptor)
[pid 12781] close(28) = -1 EBADF (Bad file descriptor)
[pid 12781] close(29) = -1 EBADF (Bad file descriptor)
[pid 12781] exit_group(0 <unfinished ...>
[pid 12782] <... futex resumed>) = ?
[pid 12781] <... exit_group resumed>) = ?
[pid 12782] +++ exited with 0 +++
[pid 12781] +++ exited with 0 +++
[pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=226, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 300] umount2("./112", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] openat(AT_FDCWD, "./112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 300] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 300] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 300] umount2("./112/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./112/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./112/cgroup.cpu") = 0
[pid 300] umount2("./112/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./112/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 300] unlink("./112/binderfs") = 0
[pid 300] umount2("./112/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./112/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 300] unlink("./112/cgroup") = 0
[pid 300] umount2("./112/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 300] lstat("./112/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 300] unlink("./112/cgroup.net") = 0
[pid 300] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 300] close(3) = 0
[pid 300] rmdir("./112") = 0
[pid 300] mkdir("./113", 0777) = 0
[pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12877 attached
<unfinished ...>
[pid 12877] set_robust_list(0x555555c606e0, 24 <unfinished ...>
[pid 300] <... clone resumed>, child_tidptr=0x555555c606d0) = 228
[pid 12877] <... set_robust_list resumed>) = 0
[pid 12877] chdir("./113") = 0
[pid 12877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12877] setpgid(0, 0) = 0
[pid 12877] symlink("/syzcgroup/unified/syz1", "./cgroup") = 0
[pid 12877] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0
[pid 12877] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0
[pid 12877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12877] write(3, "1000", 4) = 4
[pid 12877] close(3) = 0
[pid 12877] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12877] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12877] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12877] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12877] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[229], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 229
./strace-static-x86_64: Process 12878 attached
[pid 12877] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12878] set_robust_list(0x7fc8fb36f9e0, 24 <unfinished ...>
[pid 12877] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12878] <... set_robust_list resumed>) = 0
[pid 12878] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 12878] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12878] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12878] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 313.164912][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 313.174626][ T320] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 313.184525][ T19] usb 5-1: new high-speed USB device number 113 using dummy_hcd
[pid 12878] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12826] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12826] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12815] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12815] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12826] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12817] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12815] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12834] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12826] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12817] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12815] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12834] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12815] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 12817] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 313.214947][ T37] usb 4-1: new high-speed USB device number 115 using dummy_hcd
[pid 12817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 9
[pid 12815] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12815] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12817] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 12815] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12787] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12787] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12785] <... futex resumed>) = 0
[pid 12785] close(3) = 0
[pid 12785] close(4) = -1 EBADF (Bad file descriptor)
[pid 12785] close(5) = -1 EBADF (Bad file descriptor)
[pid 12785] close(6) = -1 EBADF (Bad file descriptor)
[pid 12785] close(7) = -1 EBADF (Bad file descriptor)
[pid 12785] close(8) = -1 EBADF (Bad file descriptor)
[pid 12785] close(9) = -1 EBADF (Bad file descriptor)
[pid 12785] close(10) = -1 EBADF (Bad file descriptor)
[pid 12785] close(11) = -1 EBADF (Bad file descriptor)
[pid 12785] close(12) = -1 EBADF (Bad file descriptor)
[pid 12785] close(13) = -1 EBADF (Bad file descriptor)
[pid 12785] close(14) = -1 EBADF (Bad file descriptor)
[pid 12815] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12785] close(15 <unfinished ...>
[pid 12815] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12785] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 12785] close(16) = -1 EBADF (Bad file descriptor)
[pid 12785] close(17) = -1 EBADF (Bad file descriptor)
[pid 12785] close(18) = -1 EBADF (Bad file descriptor)
[pid 12785] close(19) = -1 EBADF (Bad file descriptor)
[pid 12785] close(20) = -1 EBADF (Bad file descriptor)
[pid 12785] close(21) = -1 EBADF (Bad file descriptor)
[pid 12785] close(22) = -1 EBADF (Bad file descriptor)
[pid 12785] close(23) = -1 EBADF (Bad file descriptor)
[pid 12785] close(24) = -1 EBADF (Bad file descriptor)
[pid 12785] close(25) = -1 EBADF (Bad file descriptor)
[pid 12785] close(26) = -1 EBADF (Bad file descriptor)
[pid 12785] close(27) = -1 EBADF (Bad file descriptor)
[pid 12785] close(28) = -1 EBADF (Bad file descriptor)
[pid 12785] close(29) = -1 EBADF (Bad file descriptor)
[pid 12785] exit_group(0 <unfinished ...>
[pid 12787] <... futex resumed>) = ?
[pid 12785] <... exit_group resumed>) = ?
[pid 12787] +++ exited with 0 +++
[pid 12785] +++ exited with 0 +++
[pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=226, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 304] umount2("./112", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] openat(AT_FDCWD, "./112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 304] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 304] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[ 313.326117][ T318] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[ 313.338306][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 313.347987][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 313.359090][ T318] usb 2-1: USB disconnect, device number 114
[pid 12815] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 304] umount2("./112/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 12815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 304] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./112/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./112/cgroup.cpu") = 0
[pid 304] umount2("./112/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./112/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 304] unlink("./112/binderfs") = 0
[pid 304] umount2("./112/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./112/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 304] unlink("./112/cgroup") = 0
[pid 304] umount2("./112/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 304] lstat("./112/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 304] unlink("./112/cgroup.net") = 0
[pid 304] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 304] close(3) = 0
[pid 304] rmdir("./112") = 0
[pid 304] mkdir("./113", 0777) = 0
[pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c606d0) = 228
./strace-static-x86_64: Process 12879 attached
[pid 12817] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12879] set_robust_list(0x555555c606e0, 24) = 0
[pid 12817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12879] chdir("./113") = 0
[pid 12879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12879] setpgid(0, 0) = 0
[pid 12879] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid 12879] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid 12879] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid 12879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12879] write(3, "1000", 4) = 4
[pid 12879] close(3) = 0
[pid 12879] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12879] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12879] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12817] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12879] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12879] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[229], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 229
[pid 12879] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12879] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 12882 attached
<unfinished ...>
[pid 12882] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 12882] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 12882] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[ 313.371512][ T318] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet
[ 313.374921][ T320] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 313.391297][ T320] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 313.405197][ T320] usb 6-1: Product: syz
[ 313.409894][ T320] usb 6-1: Manufacturer: syz
[ 313.414405][ T320] usb 6-1: SerialNumber: syz
[pid 12882] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid 12817] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12882] <... ioctl resumed>, 0) = 0
[pid 12882] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12882] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12817] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12815] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12815] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12815] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[ 313.423046][ T320] usb 6-1: config 0 descriptor??
[pid 12815] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12815] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12817] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12815] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12815] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12826] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12826] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12815] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12817] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12834] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12826] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[ 313.456556][T12815] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 313.464631][T12815] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 313.486859][ T57] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, aa:27:02:a7:31:43
[pid 12826] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12834] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12817] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12834] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12826] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12826] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12817] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[ 313.504750][ T57] usb 1-1: USB disconnect, device number 114
[ 313.510993][ T57] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet
[ 313.514978][ T137] dm9601 1-1:0.0 eth1: link down
[ 313.526784][ T137] dm9601 1-1:0.0 eth1: Error submitting the control message: status=-19
[ 313.534984][ T137] dm9601 1-1:0.0 eth1: Error submitting the control message: status=-19
[ 313.534982][ T24] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[pid 12834] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12826] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12826] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12834] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12826] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12834] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12826] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[ 313.535006][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 313.544243][ T137] dm9601 1-1:0.0 eth1: Error submitting the control message: status=-19
[ 313.553828][ T24] usb 3-1: Product: syz
[ 313.559812][ T137] dm9601 1-1:0.0 eth1: Error submitting the control message: status=-19
[ 313.584170][ T24] usb 3-1: Manufacturer: syz
[ 313.588915][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 313.598901][ T24] usb 3-1: SerialNumber: syz
[pid 12834] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12826] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12826] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12817] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12817] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid 12834] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12817] <... ioctl resumed>, 0) = 0
[pid 12817] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12817] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[ 313.603480][ T37] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 313.604977][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 313.614062][ T24] usb 3-1: config 0 descriptor??
[ 313.629256][ T19] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 313.646358][T12817] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[pid 12817] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12817] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12826] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12834] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12826] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12817] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12815] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12814] <... futex resumed>) = 0
[pid 12815] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12814] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12814] <... futex resumed>) = 0
[pid 12815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12814] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12815] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12815] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12815] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12815] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12815] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12834] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12826] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12826] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12815] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12815] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12826] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12815] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12834] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12826] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12826] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12826] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[ 313.653874][T12817] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[ 313.676802][T12815] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[ 313.684258][T12815] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22
[pid 12834] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 12826] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12834] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12826] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12834] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12826] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12826] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12834] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12826] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12826] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 12826] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12878] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[ 313.784912][ T37] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 313.794154][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 313.802105][ T318] usb 2-1: new high-speed USB device number 115 using dummy_hcd
[ 313.809582][ T37] usb 4-1: Product: syz
[ 313.813544][ T37] usb 4-1: Manufacturer: syz
[ 313.818170][ T37] usb 4-1: SerialNumber: syz
[ 313.823111][ T37] usb 4-1: config 0 descriptor??
[pid 12878] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12834] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12834] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12834] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12878] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12878] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12834] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12817] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12816] <... futex resumed>) = 0
[pid 12817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12816] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12817] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12816] <... futex resumed>) = 0
[pid 12817] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid 12816] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12817] <... ioctl resumed>, 0) = -1 EINVAL (Invalid argument)
[pid 12817] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12817] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12817] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12817] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[ 313.824924][ T19] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 313.836935][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 313.844777][ T19] usb 5-1: Product: syz
[ 313.846374][T12834] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[ 313.848984][ T19] usb 5-1: Manufacturer: syz
[ 313.857632][T12834] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[ 313.860324][ T19] usb 5-1: SerialNumber: syz
[ 313.869062][T12817] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[ 313.875811][ T19] usb 5-1: config 0 descriptor??
[pid 12834] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 12817] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12817] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12826] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12826] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12826] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12826] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12826] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12817] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12826] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12826] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12815] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12814] <... futex resumed>) = 0
[pid 12815] <... futex resumed>) = 1
[pid 12815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12814] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12815] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12814] <... futex resumed>) = 0
[pid 12815] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12814] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12826] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12815] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[ 313.879583][T12817] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22
[ 313.895257][T12826] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[ 313.902583][T12826] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[pid 12882] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12882] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 18
[ 313.984911][ T57] usb 1-1: new high-speed USB device number 115 using dummy_hcd
[pid 12882] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12878] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12878] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12834] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12833] <... futex resumed>) = 0
[pid 12834] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12833] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12834] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12833] <... futex resumed>) = 0
[pid 12834] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12833] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12834] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12834] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12834] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12878] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12834] <... ioctl resumed>, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12878] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12834] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12834] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12817] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12816] <... futex resumed>) = 0
[pid 12817] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12816] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12816] <... futex resumed>) = 0
[pid 12817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12816] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12817] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12817] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12878] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12878] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12817] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12834] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12826] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12815] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12826] <... futex resumed>) = 1
[pid 12815] <... futex resumed>) = 1
[pid 12814] <... futex resumed>) = 0
[pid 12826] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12815] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12814] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12814] <... futex resumed>) = 0
[pid 12815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12814] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12815] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12815] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12823] <... futex resumed>) = 0
[pid 12823] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12826] <... futex resumed>) = 0
[pid 12823] <... futex resumed>) = 1
[pid 12826] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12823] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12826] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12826] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12826] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12826] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12826] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid 12878] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12878] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12826] <... ioctl resumed>, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[ 314.091772][T12834] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[ 314.099067][T12834] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[ 314.127392][T12826] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[ 314.135067][T12826] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[pid 12826] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12815] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12878] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12878] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 36
[pid 12878] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[ 314.145617][ T320] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 314.174959][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 314.184657][ T318] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[pid 12878] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 4
[pid 12878] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12882] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12882] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12878] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12878] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12882] <... ioctl resumed>, 0x7fc8fb36d1a0) = 18
[pid 12882] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12878] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12878] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12882] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12882] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12878] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12878] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12882] <... ioctl resumed>, 0x7fc8fb36d1a0) = 9
[pid 12882] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12878] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12878] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12882] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12882] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12817] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12816] <... futex resumed>) = 0
[pid 12817] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12816] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12816] <... futex resumed>) = 0
[pid 12817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12816] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12817] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12834] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12833] <... futex resumed>) = 0
[pid 12834] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12833] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12834] <... futex resumed>) = 0
[pid 12833] <... futex resumed>) = 1
[pid 12834] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12833] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12834] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12878] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12878] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12817] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12882] <... ioctl resumed>, 0x7fc8fb36d1a0) = 36
[pid 12882] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12815] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12815] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12826] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12826] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12814] <... futex resumed>) = 0
[pid 12814] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12815] <... futex resumed>) = 0
[pid 12814] <... futex resumed>) = 1
[pid 12815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12814] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12815] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12815] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12823] <... futex resumed>) = 0
[pid 12823] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12826] <... futex resumed>) = 0
[pid 12823] <... futex resumed>) = 1
[pid 12826] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12823] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12826] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12826] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12878] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12878] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12826] <... ioctl resumed>, 0x7fc8fb36d1c0) = 0
[pid 12815] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[ 314.345061][ T24] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 314.352764][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[ 314.362427][ T318] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 314.371309][ T57] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[ 314.380969][ T318] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 314.388778][ T318] usb 2-1: Product: syz
[pid 12882] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12882] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12878] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12878] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12878] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12878] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12878] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12882] <... ioctl resumed>, 0x7fc8fb36d1a0) = 4
[pid 12878] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12882] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12878] <... ioctl resumed>, 0x7fc8fb36d1a0) = 0
[pid 12882] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12882] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[ 314.392737][ T318] usb 2-1: Manufacturer: syz
[ 314.397228][ T318] usb 2-1: SerialNumber: syz
[ 314.402071][ T318] usb 2-1: config 0 descriptor??
[ 314.425235][T12878] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 314.432511][T12878] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 12882] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12882] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fc8fb36d1a0) = 8
[pid 12882] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1b0) = 0
[pid 12882] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12817] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12816] <... futex resumed>) = 0
[pid 12834] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12817] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12834] <... futex resumed>) = 1
[pid 12833] <... futex resumed>) = 0
[pid 12816] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fc8fb36e1d0) = 0
[pid 12817] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 12833] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12834] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12816] <... futex resumed>) = 0
[pid 12833] <... futex resumed>) = 0
[pid 12833] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12834] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12816] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12882] <... ioctl resumed>, 0x7fc8fb36d1a0) = 8
[pid 12882] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12817] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12826] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12815] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12826] <... futex resumed>) = 1
[pid 12823] <... futex resumed>) = 0
[pid 12815] <... futex resumed>) = 1
[pid 12814] <... futex resumed>) = 0
[pid 12826] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12823] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12815] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12814] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12826] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12823] <... futex resumed>) = 0
[pid 12815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12814] <... futex resumed>) = 0
[pid 12826] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12823] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12814] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12826] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12815] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12826] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12815] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12826] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12815] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[ 314.555045][ T57] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[ 314.564569][ T57] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 314.572656][ T37] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 314.580327][ T57] usb 1-1: Product: syz
[ 314.584269][ T57] usb 1-1: Manufacturer: syz
[ 314.588819][ T57] usb 1-1: SerialNumber: syz
[ 314.593861][ T57] usb 1-1: config 0 descriptor??
[pid 12882] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12882] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 12882] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 12882] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12882] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12882] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1a0) = 0
[pid 12878] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12877] <... futex resumed>) = 0
[pid 12878] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12877] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12877] <... futex resumed>) = 0
[pid 12878] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12877] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12878] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12878] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12878] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[ 314.595342][ T19] dm9601: No valid MAC address in EEPROM, using aa:27:02:a7:31:43
[ 314.615661][T12882] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 314.623080][T12882] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[pid 12878] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12878] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12878] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 314.647004][T12878] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 314.654586][T12878] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[pid 12817] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12834] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12817] <... futex resumed>) = 1
[pid 12816] <... futex resumed>) = 0
[pid 12817] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12816] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12816] <... futex resumed>) = 0
[pid 12817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12816] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12817] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid 12834] <... futex resumed>) = 1
[pid 12833] <... futex resumed>) = 0
[pid 12834] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12833] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12834] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12833] <... futex resumed>) = 0
[pid 12834] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12833] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12834] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12834] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 6
[pid 12817] <... ioctl resumed>, 0x7fc8fb36d1c0) = 1
[pid 12826] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12815] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12826] <... futex resumed>) = 1
[pid 12823] <... futex resumed>) = 0
[pid 12815] <... futex resumed>) = 1
[pid 12814] <... futex resumed>) = 0
[pid 12815] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12814] close(3 <unfinished ...>
[pid 12826] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12823] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12814] <... close resumed>) = 0
[pid 12814] close(4) = -1 EBADF (Bad file descriptor)
[pid 12814] close(5) = -1 EBADF (Bad file descriptor)
[pid 12814] close(6) = -1 EBADF (Bad file descriptor)
[pid 12814] close(7) = -1 EBADF (Bad file descriptor)
[pid 12814] close(8) = -1 EBADF (Bad file descriptor)
[pid 12814] close(9) = -1 EBADF (Bad file descriptor)
[pid 12814] close(10) = -1 EBADF (Bad file descriptor)
[pid 12814] close(11) = -1 EBADF (Bad file descriptor)
[pid 12814] close(12) = -1 EBADF (Bad file descriptor)
[pid 12814] close(13) = -1 EBADF (Bad file descriptor)
[pid 12814] close(14) = -1 EBADF (Bad file descriptor)
[pid 12814] close(15) = -1 EBADF (Bad file descriptor)
[pid 12814] close(16) = -1 EBADF (Bad file descriptor)
[pid 12814] close(17) = -1 EBADF (Bad file descriptor)
[pid 12814] close(18) = -1 EBADF (Bad file descriptor)
[pid 12814] close(19) = -1 EBADF (Bad file descriptor)
[pid 12814] close(20) = -1 EBADF (Bad file descriptor)
[pid 12814] close(21) = -1 EBADF (Bad file descriptor)
[pid 12814] close(22) = -1 EBADF (Bad file descriptor)
[pid 12814] close(23) = -1 EBADF (Bad file descriptor)
[pid 12814] close(24) = -1 EBADF (Bad file descriptor)
[pid 12814] close(25) = -1 EBADF (Bad file descriptor)
[pid 12814] close(26) = -1 EBADF (Bad file descriptor)
[pid 12814] close(27) = -1 EBADF (Bad file descriptor)
[pid 12814] close(28) = -1 EBADF (Bad file descriptor)
[pid 12814] close(29) = -1 EBADF (Bad file descriptor)
[pid 12814] exit_group(0 <unfinished ...>
[pid 12815] <... futex resumed>) = ?
[pid 12814] <... exit_group resumed>) = ?
[pid 12826] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12823] <... futex resumed>) = 0
[pid 12815] +++ exited with 0 +++
[pid 12823] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12814] +++ exited with 0 +++
[pid 12826] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=224, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 305] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 305] umount2("./111", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] openat(AT_FDCWD, "./111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 305] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[pid 305] getdents64(3, 0x555555c61720 /* 6 entries */, 32768) = 176
[pid 305] umount2("./111/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./111/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./111/cgroup.cpu") = 0
[pid 305] umount2("./111/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./111/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 305] unlink("./111/binderfs") = 0
[pid 305] umount2("./111/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./111/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0
[pid 305] unlink("./111/cgroup") = 0
[pid 305] umount2("./111/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 305] lstat("./111/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0
[pid 305] unlink("./111/cgroup.net") = 0
[pid 305] getdents64(3, 0x555555c61720 /* 0 entries */, 32768) = 0
[pid 305] close(3) = 0
[pid 305] rmdir("./111") = 0
[pid 305] mkdir("./112", 0777) = 0
[pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 12909 attached
, child_tidptr=0x555555c606d0) = 226
[pid 12909] set_robust_list(0x555555c606e0, 24) = 0
[pid 12909] chdir("./112") = 0
[pid 12909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12909] setpgid(0, 0) = 0
[pid 12909] symlink("/syzcgroup/unified/syz5", "./cgroup") = 0
[pid 12909] symlink("/syzcgroup/cpu/syz5", "./cgroup.cpu") = 0
[pid 12909] symlink("/syzcgroup/net/syz5", "./cgroup.net") = 0
[pid 12909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12909] write(3, "1000", 4) = 4
[pid 12909] close(3) = 0
[pid 12909] symlink("/dev/binderfs", "./binderfs") = 0
[pid 12909] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 12909] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc8fb34f000
[pid 12909] mprotect(0x7fc8fb350000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 12909] clone(child_stack=0x7fc8fb36f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 12910 attached
<unfinished ...>
[pid 12910] set_robust_list(0x7fc8fb36f9e0, 24) = 0
[pid 12909] <... clone resumed>, parent_tid=[227], tls=0x7fc8fb36f700, child_tidptr=0x7fc8fb36f9d0) = 227
[pid 12910] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12909] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12910] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 12910] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fc8fb36e1b0) = 0
[pid 12910] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 12909] <... futex resumed>) = 0
[pid 12910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12909] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid 12910] <... ioctl resumed>, 0x7fc8fb36e1b0) = 0
[pid 12910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12826] <... ioctl resumed>, 0x7fc8fb36d1c0) = 6
[pid 12882] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12879] <... futex resumed>) = 0
[pid 12882] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12879] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12882] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12879] <... futex resumed>) = 0
[pid 12882] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12879] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12882] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12882] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12882] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid 12882] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495ec) = -1 EINVAL (Invalid argument)
[pid 12882] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fc8fb4495fc) = -1 EINVAL (Invalid argument)
[pid 12882] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[pid 12878] futex(0x7fc8fb4494ac, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 12877] <... futex resumed>) = 0
[pid 12878] futex(0x7fc8fb4494a8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 12877] futex(0x7fc8fb4494a8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 12878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 12877] <... futex resumed>) = 0
[pid 12878] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid 12877] futex(0x7fc8fb4494ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid 12878] <... ioctl resumed>, 0x7fc8fb36e1d0) = 0
[pid 12878] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fc8fb36d1c0) = 0
[ 314.836262][T12882] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 314.843684][T12882] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22