[  OK  ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
         Starting Load/Save RF Kill Switch Status...
[  OK  ] Started Update UTMP about System Runlevel Changes.
[  OK  ] Started Load/Save RF Kill Switch Status.


Debian GNU/Linux 9 syzkaller ttyS0

syzkaller login: [   14.896037][    C1] random: crng init done
[   14.900551][    C1] random: 7 urandom warning(s) missed due to ratelimiting
Warning: Permanently added '10.128.15.192' (ECDSA) to the list of known hosts.
executing program
[   21.822655][   T95] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   21.912732][   T95] usb 1-1: Using ep0 maxpacket: 16
[   22.032472][   T95] usb 1-1: config 0 descriptor has 1 excess byte, ignoring
[   22.039935][   T95] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 2047, setting to 1024
[   22.050979][   T95] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024
[   22.061448][   T95] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[   22.072670][   T95] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.78
[   22.081719][   T95] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   22.091893][   T95] usb 1-1: config 0 descriptor??
[   22.112518][  T361] raw-gadget gadget: fail, usb_ep_enable returned -22
[   22.134250][   T95] usbvision_probe: Hauppauge WinTV USB Pro (PAL B/G FM) found
[   22.141924][   T95] ------------[ cut here ]------------
[   22.147513][   T95] usb 1-1: BOGUS urb xfer, pipe 2 != type 3
[   22.153607][   T95] WARNING: CPU: 0 PID: 95 at drivers/usb/core/urb.c:478 usb_submit_urb+0x1188/0x1460
[   22.163151][   T95] Kernel panic - not syncing: panic_on_warn set ...
[   22.169895][   T95] CPU: 0 PID: 95 Comm: kworker/0:2 Not tainted 5.7.0-rc1-syzkaller #0
[   22.178048][   T95] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   22.189587][   T95] Workqueue: usb_hub_wq hub_event
[   22.195516][   T95] Call Trace:
[   22.198970][   T95]  dump_stack+0xef/0x16e
[   22.204367][   T95]  ? usb_submit_urb+0x10f0/0x1460
[   22.209661][   T95]  panic+0x2aa/0x6e1
[   22.214807][   T95]  ? add_taint.cold+0x16/0x16
[   22.219598][   T95]  ? __probe_kernel_read+0x188/0x1d0
[   22.225920][   T95]  ? __warn.cold+0x14/0x30
[   22.230436][   T95]  ? __warn+0xd5/0x1c8
[   22.234532][   T95]  ? usb_submit_urb+0x1188/0x1460
[   22.239553][   T95]  __warn.cold+0x2f/0x30
[   22.243777][   T95]  ? usb_submit_urb+0x1188/0x1460
[   22.249005][   T95]  report_bug+0x27b/0x2f0
[   22.253517][   T95]  do_error_trap+0x12b/0x1e0
[   22.258454][   T95]  ? usb_submit_urb+0x1188/0x1460
[   22.263469][   T95]  do_invalid_op+0x32/0x40
[   22.267969][   T95]  ? usb_submit_urb+0x1188/0x1460
[   22.272992][   T95]  invalid_op+0x23/0x30
[   22.278101][   T95] RIP: 0010:usb_submit_urb+0x1188/0x1460
[   22.2841