[  OK  ] Reached target Login Prompts.
[  OK  ] Reached target Multi-User System.
[  OK  ] Reached target Graphical Interface.
         Starting Update UTMP about System Runlevel Changes...
[  OK  ] Started Update UTMP about System Runlevel Changes.

Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.0.146' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   54.278416][   T34] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   54.638485][   T34] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   54.648243][   T34] usb 1-1: New USB device found, idVendor=0c72, idProduct=0012, bcdDevice=a8.99
[   54.657475][   T34] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   54.666083][   T34] usb 1-1: config 0 descriptor??
[   54.918430][   T34] peak_usb 1-1:0.0: PEAK-System PCAN-USB FD v0 fw v0.0.0 (1 channels)
[   55.138421][   T34] peak_usb 1-1:0.0 can0: sending command failure: -8
[   55.138434][   T34] peak_usb 1-1:0.0 can0: sending command failure: -8
[   55.138447][   T34] peak_usb 1-1:0.0 can0: sending command failure: -8
[   55.188588][   T34] peak_usb: probe of 1-1:0.0 failed with error -8
[   55.339042][   T34] usb 1-1: USB disconnect, device number 2
executing program
[   61.598299][   T34] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[   61.958289][   T34] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   61.968779][   T34] usb 1-1: New USB device found, idVendor=0c72, idProduct=0012, bcdDevice=a8.99
[   61.978013][   T34] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   61.987064][   T34] usb 1-1: config 0 descriptor??
[   62.248191][   T34] peak_usb 1-1:0.0: PEAK-System PCAN-USB FD v0 fw v0.0.0 (1 channels)
[   62.468204][   T34] peak_usb 1-1:0.0 can0: sending command failure: -8
[   62.475084][   T34] peak_usb 1-1:0.0 can0: sending command failure: -8
[   62.482222][   T34] peak_usb 1-1:0.0 can0: sending command failure: -8
[   62.528443][   T34] peak_usb: probe of 1-1:0.0 failed with error -8
[   62.668809][ T8158] usb 1-1: USB disconnect, device number 3
[   68.564741][ T8479] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88810fa43e00 (size 512):
  comm "kworker/1:1", pid 34, jiffies 4294943476 (age 8.600s)
  hex dump (first 32 bytes):
    01 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000aa45ac6b>] pcan_usb_fd_init+0x181/0x210
    [<00000000e5bd5025>] peak_usb_probe+0x389/0x490
    [<0000000026ec6205>] usb_probe_interface+0x177/0x370
    [<00000000785470ae>] really_probe+0x159/0x480
    [<00000000be5a2505>] driver_probe_device+0x84/0x100
    [<000000002410f154>] __device_attach_driver+0xee/0x110
    [<00000000d536a8c1>] bus_for_each_drv+0xb7/0x100
    [<000000000cf92234>] __device_attach+0x122/0x250
    [<000000006141a840>] bus_probe_device+0xc6/0xe0
    [<00000000e77c59e2>] device_add+0x5ac/0xc30
    [<00000000962209e9>] usb_set_configuration+0x9de/0xb90
    [<0000000075d9347c>] usb_generic_driver_probe+0x8c/0xc0
    [<00000000d5bd719a>] usb_probe_device+0x5c/0x140
    [<00000000785470ae>] really_probe+0x159/0x480
    [<00000000be5a2505>] driver_probe_device+0x84/0x100
    [<000000002410f154>] __device_attach_driver+0xee/0x110