# https://syzkaller.appspot.com/bug?id=6c18b6245053097738a5f1d99fda3ca7f6e9a3fb
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"procs":1,"slowdown":1,"sandbox":"","sandbox_arg":0,"close_fds":false,"callcomments":true}
r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi4\x00', 0x400, 0x0)
ppoll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x400}, {r0}], 0x2, 0x0, 0x0, 0x0)
ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0)