r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000001700)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file1\x00'})