r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0)
write(r0, &(0x7f0000000040)='j', 0x1)
mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x1)