Warning: Permanently added '10.128.0.240' (ECDSA) to the list of known hosts. syzkaller login: [ 24.875515][ T22] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 25.115497][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 25.235582][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xB has wMaxPacketSize 0, skipping [ 25.245810][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 45 [ 25.335669][ T22] usb 1-1: New USB device found, idVendor=2040, idProduct=200a, bcdDevice=8a.69 [ 25.345426][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=2 [ 25.353582][ T22] usb 1-1: SerialNumber: syz [ 25.359738][ T22] usb 1-1: config 0 descriptor?? [ 25.385868][ T1711] raw: raw_ioctl_ep_enable: fail, usb_ep_enable returned -22 [ 25.407038][ T22] smsusb:smsusb_probe: board id=9, interface number 0 [ 25.446667][ T22] smsusb:siano_media_device_register: media controller created [ 25.456408][ T22] smsmdtv:smscore_sendrequest_and_wait: sendrequest returned error -22 [ 25.464697][ T22] smsmdtv:smscore_set_device_mode: mode detect failed -22 [ 25.471880][ T22] smsmdtv:smscore_start_device: set device mode failed , rc -22 [ 25.480438][ C1] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 25.480511][ C1] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 25.480525][ C1] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 25.480540][ C1] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 25.480554][ C1] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 25.480568][ C1] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 25.480581][ C1] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 25.480596][ C1] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 25.480610][ C1] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 25.480623][ C1] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 25.553583][ T22] smsusb:smsusb_init_device: smscore_start_device(...) failed [ 25.561702][ T22] ------------[ cut here ]------------ [ 25.567222][ T22] ODEBUG: free active (active state 0) object type: work_struct hint: do_submit_urb+0x0/0x60 [ 25.577505][ T22] WARNING: CPU: 1 PID: 22 at lib/debugobjects.c:481 debug_print_object+0x160/0x250 [ 25.586793][ T22] Kernel panic - not syncing: panic_on_warn set ... [ 25.593753][ T22] CPU: 1 PID: 22 Comm