[  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 '10.128.0.60' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   49.486221][ T1955] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   49.736191][ T1955] usb 1-1: Using ep0 maxpacket: 8
[   49.876269][ T1955] usb 1-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=9b.c9
[   49.885305][ T1955] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   49.894186][ T1955] usb 1-1: config 0 descriptor??
[   50.596066][ T1955] peak_usb 1-1:0.0: PEAK-System PCAN-USB Pro hwrev 0 serial 00000000.00000000 (2 channels)
[   50.606095][ T1955] peak_usb 1-1:0.0 can0: sending command failure: -22
[   50.612855][ T1955] peak_usb 1-1:0.0 can0: sending command failure: -22
[   50.666244][ T1955] peak_usb: probe of 1-1:0.0 failed with error -22
[   50.796683][ T3649] usb 1-1: USB disconnect, device number 2
executing program
[   56.285212][ T1955] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[   56.535186][ T1955] usb 1-1: Using ep0 maxpacket: 8
[   56.665258][ T1955] usb 1-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=9b.c9
[   56.674292][ T1955] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   56.684297][ T1955] usb 1-1: config 0 descriptor??
[   57.385123][ T1955] peak_usb 1-1:0.0: PEAK-System PCAN-USB Pro hwrev 0 serial 00000000.00000000 (2 channels)
[   57.395127][ T1955] peak_usb 1-1:0.0 can0: sending command failure: -22
[   57.401869][ T1955] peak_usb 1-1:0.0 can0: sending command failure: -22
[   57.445356][ T1955] peak_usb: probe of 1-1:0.0 failed with error -22
[   57.585745][ T3649] usb 1-1: USB disconnect, device number 3
[   58.653319][ T8450] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[   64.887252][ T8450] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff888110db1580 (size 96):
  comm "kworker/1:2", pid 1955, jiffies 4294942257 (age 15.010s)
  hex dump (first 32 bytes):
    00 09 0c 12 81 88 ff ff 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000a3102e30>] pcan_usb_pro_init+0x120/0x280
    [<00000000e657435e>] peak_usb_probe+0x389/0x490
    [<00000000ded3d102>] usb_probe_interface+0x177/0x370
    [<000000009a8627ca>] really_probe+0x159/0x4a0
    [<00000000a46c1851>] driver_probe_device+0x84/0x100
    [<0000000071495de2>] __device_attach_driver+0xee/0x110
    [<000000004c938856>] bus_for_each_drv+0xb7/0x100
    [<0000000038495649>] __device_attach+0x122/0x250
    [<000000004065508f>] bus_probe_device+0xc6/0xe0
    [<000000002660f1f5>] device_add+0x5be/0xc30
    [<000000008535c1d6>] usb_set_configuration+0x9d9/0xb90
    [<00000000ffc54bd7>] usb_generic_driver_probe+0x8c/0xc0
    [<00000000a0c6e2b7>] usb_probe_device+0x5c/0x140
    [<000000009a8627ca>] really_probe+0x159/0x4a0
    [<00000000a46c1851>] driver_probe_device+0x84/0x100
    [<0000000071495de2>] __device_attach_driver+0xee/0x110

BUG: memory leak
unreferenced object 0xffff88810d9c8180 (size 96):
  comm "kworker/1:2", pid 1955, jiffies 4294942937 (age 8.210s)
  hex dump (first 32 bytes):
    00 09 0c 12 81 88 ff ff 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000a3102e30>] pcan_usb_pro_init+0x120/0x280
    [<00000000e657435e>] peak_usb_probe+0x389/0x490
    [<00000000ded3d102>] usb_probe_interface+0x177/0x370
    [<000000009a8627ca>] really_probe+0x159/0x4a0
    [<00000000a46c1851>] driver_probe_device+0x84/0x100
    [<0000000071495de2>] __device_attach_driver+0xee/0x110
    [<000000004c938856>] bus_for_each_drv+0xb7/0x100
    [<0000000038495649>] __device_attach+0x122/0x250
    [<000000004065508f>] bus_probe_device+0xc6/0xe0
    [<000000002660f1f5>] device_add+0x5be/0xc30
    [<000000008535c1d6>] usb_set_configuration+0x9d9/0xb90
    [<00000000ffc54bd7>] usb_generic_driver_probe+0x8c/0xc0
    [<00000000a0c6e2b7>] usb_probe_device+0x5c/0x140
    [<000000009a8627ca>] really_probe+0x159/0x4a0
    [<00000000a46c1851>] driver_probe_device+0x84/0x100
    [<0000000071495de2>] __device_attach_driver+0xee/0x110