Warning: Permanently added '10.128.0.19' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   49.690881][   T34] usb 1-1: new full-speed USB device number 2 using dummy_hcd
[   50.070903][   T34] usb 1-1: New USB device found, idVendor=0c72, idProduct=0012, bcdDevice=a8.99
[   50.080173][   T34] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   50.088962][   T34] usb 1-1: config 0 descriptor??
[   50.340839][   T34] peak_usb 1-1:0.0: PEAK-System PCAN-USB FD v0 fw v0.0.0 (1 channels)
[   50.550822][   T34] peak_usb 1-1:0.0 can0: sending command failure: -22
[   50.557621][   T34] peak_usb 1-1:0.0 can0: sending command failure: -22
[   50.564494][   T34] peak_usb 1-1:0.0 can0: sending command failure: -22
[   50.620956][   T34] peak_usb: probe of 1-1:0.0 failed with error -22
[   50.751445][ T3723] usb 1-1: USB disconnect, device number 2
[   56.640751][ T8464] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88810f4cc200 (size 128):
  comm "kworker/1:1", pid 34, jiffies 4294942277 (age 8.590s)
  hex dump (first 32 bytes):
    40 09 42 12 81 88 ff ff 00 00 00 00 00 00 00 00  @.B.............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000a24b3bdd>] pcan_usb_fd_init+0x156/0x210
    [<000000007ba29c7f>] peak_usb_probe+0x389/0x490
    [<00000000ea93b2ea>] usb_probe_interface+0x177/0x370
    [<000000001ee8e05e>] really_probe+0x159/0x480
    [<0000000010c7fe39>] driver_probe_device+0x84/0x100
    [<0000000020e41d8d>] __device_attach_driver+0xee/0x110
    [<000000000272c5fa>] bus_for_each_drv+0xb7/0x100
    [<00000000d3b1aa42>] __device_attach+0x122/0x250
    [<00000000a0b053c3>] bus_probe_device+0xc6/0xe0
    [<00000000dfb5e550>] device_add+0x5ac/0xc30
    [<00000000d6321aa6>] usb_set_configuration+0x9de/0xb90
    [<000000003d1efb2f>] usb_generic_driver_probe+0x8c/0xc0
    [<000000000a7312a8>] usb_probe_device+0x5c/0x140
    [<000000001ee8e05e>] really_probe+0x159/0x480
    [<0000000010c7fe39>] driver_probe_device+0x84/0x100
    [<0000000020e41d8d>] __device_attach_driver+0xee/0x110

BUG: memory leak
unreferenced object 0xffff88810f7a4800 (size 512):
  comm "kworker/1:1", pid 34, jiffies 4294942277 (age 8.590s)
  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:
    [<000000009ddd23ca>] pcan_usb_fd_init+0x181/0x210
    [<000000007ba29c7f>] peak_usb_probe+0x389/0x490
    [<00000000ea93b2ea>] usb_probe_interface+0x177/0x370
    [<000000001ee8e05e>] really_probe+0x159/0x480
    [<0000000010c7fe39>] driver_probe_device+0x84/0x100
    [<0000000020e41d8d>] __device_attach_driver+0xee/0x110
    [<000000000272c5fa>] bus_for_each_drv+0xb7/0x100
    [<00000000d3b1aa42>] __device_attach+0x122/0x250
    [<00000000a0b053c3>] bus_probe_device+0xc6/0xe0
    [<00000000dfb5e550>] device_add+0x5ac/0xc30
    [<00000000d6321aa6>] usb_set_configuration+0x9de/0xb90
    [<000000003d1efb2f>] usb_generic_driver_probe+0x8c/0xc0
    [<000000000a7312a8>] usb_probe_device+0x5c/0x140
    [<000000001ee8e05e>] really_probe+0x159/0x480
    [<0000000010c7fe39>] driver_probe_device+0x84/0x100
    [<0000000020e41d8d>] __device_attach_driver+0xee/0x110