Warning: Permanently added '10.128.0.147' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   49.298153][ T4896] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   49.678161][ T4896] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=ef.8f
[   49.687205][ T4896] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   49.696215][ T4896] usb 1-1: config 0 descriptor??
[   49.978053][ T4896] usb 1-1: atusb_control_msg: req 0x10 val 0x0 idx 0x0, error -71
[   49.985918][ T4896] usb 1-1: Firmware version (0.0) predates our first public release.
[   49.997770][ T4896] usb 1-1: Please update to version 0.2 or newer
[   50.005449][ T4896] usb 1-1: atusb_probe: initialization failed, error = -71
[   50.014055][ T4896] atusb: probe of 1-1:0.0 failed with error -71
[   50.021482][ T4896] usb 1-1: USB disconnect, device number 2
[   55.817366][ T8439] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88810ca84f00 (size 192):
  comm "kworker/0:3", pid 4896, jiffies 4294942244 (age 8.110s)
  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 18 4f a8 0c 81 88 ff ff  .........O......
  backtrace:
    [<000000004514264a>] usb_alloc_urb+0x66/0xe0
    [<00000000eea4c4b6>] atusb_probe+0x158/0x820
    [<00000000c408e263>] usb_probe_interface+0x177/0x370
    [<000000002538b738>] really_probe+0x159/0x4a0
    [<000000003b648fc2>] driver_probe_device+0x84/0x100
    [<00000000f524ffc7>] __device_attach_driver+0xee/0x110
    [<00000000f3d2295e>] bus_for_each_drv+0xb7/0x100
    [<000000001c40c2bf>] __device_attach+0x122/0x250
    [<00000000db15fa6e>] bus_probe_device+0xc6/0xe0
    [<00000000874f0179>] device_add+0x5be/0xc30
    [<00000000ff6e8828>] usb_set_configuration+0x9d9/0xb90
    [<000000005d79a478>] usb_generic_driver_probe+0x8c/0xc0
    [<0000000010875f2a>] usb_probe_device+0x5c/0x140
    [<000000002538b738>] really_probe+0x159/0x4a0
    [<000000003b648fc2>] driver_probe_device+0x84/0x100
    [<00000000f524ffc7>] __device_attach_driver+0xee/0x110

BUG: memory leak
unreferenced object 0xffff88810ca84e40 (size 192):
  comm "kworker/0:3", pid 4896, jiffies 4294942244 (age 8.120s)
  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 58 4e a8 0c 81 88 ff ff  ........XN......
  backtrace:
    [<000000004514264a>] usb_alloc_urb+0x66/0xe0
    [<00000000eea4c4b6>] atusb_probe+0x158/0x820
    [<00000000c408e263>] usb_probe_interface+0x177/0x370
    [<000000002538b738>] really_probe+0x159/0x4a0
    [<000000003b648fc2>] driver_probe_device+0x84/0x100
    [<00000000f524ffc7>] __device_attach_driver+0xee/0x110
    [<00000000f3d2295e>] bus_for_each_drv+0xb7/0x100
    [<000000001c40c2bf>] __device_attach+0x122/0x250
    [<00000000db15fa6e>] bus_probe_device+0xc6/0xe0
    [<00000000874f0179>] device_add+0x5be/0xc30
    [<00000000ff6e8828>] usb_set_configuration+0x9d9/0xb90
    [<000000005d79a478>] usb_generic_driver_probe+0x8c/0xc0
    [<0000000010875f2a>] usb_probe_device+0x5c/0x140
    [<000000002538b738>] really_probe+0x159/0x4a0
    [<000000003b648fc2>] driver_probe_device+0x84/0x100
    [<00000000f524ffc7>] __device_attach_driver+0xee/0x110