Warning: Permanently added '10.128.0.200' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   49.458642][ T3706] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   49.698600][ T3706] usb 1-1: Using ep0 maxpacket: 32
[   49.818719][ T3706] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0
[   49.828457][ T3706] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0
[   49.838758][ T3706] usb 1-1: New USB device found, idVendor=0bb0, idProduct=500d, bcdDevice=fc.a5
[   49.847791][ T3706] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   49.856688][ T3706] usb 1-1: config 0 descriptor??
[   49.900532][ T3706] zr364xx 1-1:0.0: Zoran 364xx compatible webcam plugged
[   49.907789][ T3706] zr364xx 1-1:0.0: model 0bb0:500d detected
[   49.913907][ T3706] usb 1-1: 320x240 mode selected
[   49.919032][ T3706] zr364xx: start read pipe failed
[   49.924087][ T3706] zr364xx: probe of 1-1:0.0 failed with error -90
[   50.099254][ T3706] usb 1-1: USB disconnect, device number 2
[   56.047602][ T8432] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffffc90000e15000 (size 200704):
  comm "kworker/0:2", pid 3706, jiffies 4294942256 (age 8.250s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 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:
    [<00000000b913e8c5>] __vmalloc_node_range+0x3a5/0x410
    [<00000000125bdd8e>] vmalloc+0x49/0x50
    [<0000000018f8577e>] zr364xx_probe+0x60b/0x833
    [<00000000b470aafb>] usb_probe_interface+0x177/0x370
    [<00000000ec763f2a>] really_probe+0x159/0x4a0
    [<00000000145ddadd>] driver_probe_device+0x84/0x100
    [<00000000b13137cf>] __device_attach_driver+0xee/0x110
    [<0000000036d1d563>] bus_for_each_drv+0xb7/0x100
    [<00000000e55bfa54>] __device_attach+0x122/0x250
    [<0000000063b35bdf>] bus_probe_device+0xc6/0xe0
    [<00000000bfd0e785>] device_add+0x5be/0xc30
    [<00000000b5e6bee8>] usb_set_configuration+0x9d9/0xb90
    [<000000004aca1289>] usb_generic_driver_probe+0x8c/0xc0
    [<00000000b1985945>] usb_probe_device+0x5c/0x140
    [<00000000ec763f2a>] really_probe+0x159/0x4a0
    [<00000000145ddadd>] driver_probe_device+0x84/0x100

BUG: memory leak
unreferenced object 0xffff88810d5b4c00 (size 192):
  comm "kworker/0:2", pid 3706, jiffies 4294942256 (age 8.250s)
  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 4c 5b 0d 81 88 ff ff  .........L[.....
  backtrace:
    [<000000000accb2f9>] usb_alloc_urb+0x66/0xe0
    [<00000000cf39e092>] zr364xx_start_readpipe+0x78/0x130
    [<000000005f18ac2e>] zr364xx_probe+0x6b3/0x833
    [<00000000b470aafb>] usb_probe_interface+0x177/0x370
    [<00000000ec763f2a>] really_probe+0x159/0x4a0
    [<00000000145ddadd>] driver_probe_device+0x84/0x100
    [<00000000b13137cf>] __device_attach_driver+0xee/0x110
    [<0000000036d1d563>] bus_for_each_drv+0xb7/0x100
    [<00000000e55bfa54>] __device_attach+0x122/0x250
    [<0000000063b35bdf>] bus_probe_device+0xc6/0xe0
    [<00000000bfd0e785>] device_add+0x5be/0xc30
    [<00000000b5e6bee8>] usb_set_configuration+0x9d9/0xb90
    [<000000004aca1289>] usb_generic_driver_probe+0x8c/0xc0
    [<00000000b1985945>] usb_probe_device+0x5c/0x140
    [<00000000ec763f2a>] really_probe+0x159/0x4a0
    [<00000000145ddadd>] driver_probe_device+0x84/0x100