Warning: Permanently added '10.128.1.62' (ECDSA) to the list of known hosts.
syzkaller login: [   22.425992][   T83] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   22.665499][   T83] usb 1-1: Using ep0 maxpacket: 8
[   22.785632][   T83] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xB has wMaxPacketSize 0, skipping
[   22.795789][   T83] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 217, changing to 11
[   22.807125][   T83] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid maxpacket 1858, setting to 1024
[   22.895652][   T83] usb 1-1: New USB device found, idVendor=2040, idProduct=200a, bcdDevice=75.a7
[   22.904712][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=2
[   22.912784][   T83] usb 1-1: SerialNumber: syz
[   22.918758][   T83] usb 1-1: config 0 descriptor??
[   22.935722][ T1718] raw: raw_ioctl_ep_enable: fail, usb_ep_enable returned -22
[   22.957084][   T83] smsusb:smsusb_probe: board id=9, interface number 0
[   22.996914][   T83] smsusb:siano_media_device_register: media controller created
[   23.005482][   T83] ------------[ cut here ]------------
[   23.010940][   T83] usb 1-1: BOGUS urb xfer, pipe 3 != type 1
[   23.017001][   T83] WARNING: CPU: 1 PID: 83 at drivers/usb/core/urb.c:477 usb_submit_urb+0x1188/0x13b0
[   23.026594][   T83] Kernel panic - not syncing: panic_on_warn set ...
[   23.033163][   T83] CPU: 1 PID: 83 Comm: kworker/1:2 Not tainted 5.4.0-rc6+ #0
[   23.040508][   T83] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   23.050580][   T83] Workqueue: usb_hub_wq hub_event
[   23.055596][   T83] Call Trace:
[   23.058880][   T83]  dump_stack+0xca/0x13e
[   23.063150][   T83]  ? usb_submit_urb+0x1110/0x13b0
[   23.068160][   T83]  panic+0x2aa/0x6e1
[   23.072068][   T83]  ? add_taint.cold+0x16/0x16
[   23.076731][   T83]  ? __probe_kernel_read+0x188/0x1d0
[   23.081993][   T83]  ? __warn.cold+0x14/0x33
[   23.086386][   T83]  ? __warn+0xd5/0x1d0
[   23.090429][   T83]  ? usb_submit_urb+0x1188/0x13b0
[   23.095429][   T83]  __warn.cold+0x2f/0x33
[   23.099667][   T83]  ? usb_submit_urb+0x1188/0x13b0
[   23.104675][   T83]  report_bug+0x27b/0x2f0
[   23.109161][   T83]  do_error_trap+0x12b/0x1e0
[   23.113819][   T83]  ? usb_submit_urb+0x1188/0x13b0
[   23.118821][   T83]  do_invalid_op+0x32/0x40
[   23.123216][   T83]  ? usb_submit_urb+0x1188/0x13b0
[   23.128222][   T83]  invalid_op+0x23/0x30
[   23.132362][   T83] RIP: 0010:usb_submit_urb+0x1188/0x13b0
[   23.137973][   T83] Code: 4d 85 ed 74 2c e8 08 22 ef fd 4c 89 f7 e8 90 34 1f ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 40 77 14 86 e8 1d bd c4 fd <0f> 0b e9 20 f4 ff ff e8 dc 21 ef fd 4c 89 f2 48 b8 00 00 00 00 00
[   23.