r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x300, 0x18}, './file0\x00'})