[  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

syzkaller login: [   33.861834][ T8311] sshd (8311) used greatest stack depth: 11128 bytes left
Warning: Permanently added '10.128.0.255' (ECDSA) to the list of known hosts.
executing program
[   60.492967][ T3631] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   60.852985][ T3631] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=ef.8f
[   60.862028][ T3631] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   60.870970][ T3631] usb 1-1: config 0 descriptor??
[   61.132931][ T3631] usb 1-1: atusb_control_msg: req 0x10 val 0x0 idx 0x0, error -71
[   61.140774][ T3631] usb 1-1: Firmware version (0.0) predates our first public release.
[   61.151915][ T3631] usb 1-1: Please update to version 0.2 or newer
[   61.159393][ T3631] usb 1-1: atusb_probe: initialization failed, error = -71
[   61.167894][ T3631] atusb: probe of 1-1:0.0 failed with error -71
[   61.175211][ T3631] usb 1-1: USB disconnect, device number 2
executing program
[   67.492635][ T3255] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[   67.852705][ T3255] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=ef.8f
[   67.861767][ T3255] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   67.870635][ T3255] usb 1-1: config 0 descriptor??
[   68.132655][ T3255] usb 1-1: atusb_control_msg: req 0x10 val 0x0 idx 0x0, error -71
[   68.140810][ T3255] usb 1-1: Firmware version (0.0) predates our first public release.
[   68.153140][ T3255] usb 1-1: Please update to version 0.2 or newer
[   68.159494][ T3255] usb 1-1: atusb_probe: initialization failed, error = -71
[   68.169578][ T3255] atusb: probe of 1-1:0.0 failed with error -71
[   68.177131][ T3255] usb 1-1: USB disconnect, device number 3
[   74.096385][ T8423] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88810cfab9c0 (size 192):
  comm "kworker/1:2", pid 3255, jiffies 4294944055 (age 8.300s)
  hex dump (first 32 bytes):
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 d8 b9 fa 0c 81 88 ff ff  ................
  backtrace:
    [<00000000a3414c1c>] usb_alloc_urb+0x66/0xe0
    [<0000000004c2cde7>] atusb_probe+0x158/0x820
    [<000000001bbc913f>] usb_probe_interface+0x177/0x370
    [<0000000060fcc077>] really_probe+0x159/0x4a0
    [<000000006a99db30>] driver_probe_device+0x84/0x100
    [<00000000d13a9901>] __device_attach_driver+0xee/0x110
    [<000000001f983464>] bus_for_each_drv+0xb7/0x100
    [<00000000cf740218>] __device_attach+0x122/0x250
    [<0000000095da0fb9>] bus_probe_device+0xc6/0xe0
    [<00000000e382bb56>] device_add+0x5be/0xc30
    [<00000000a6085e72>] usb_set_configuration+0x9d9/0xb90
    [<00000000fb60e865>] usb_generic_driver_probe+0x8c/0xc0
    [<0000000084592b0c>] usb_probe_device+0x5c/0x140
    [<0000000060fcc077>] really_probe+0x159/0x4a0
    [<000000006a99db30>] driver_probe_device+0x84/0x100
    [<00000000d13a9901>] __device_attach_driver+0xee/0x110