r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0)
preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/75, 0x4b}], 0x1, 0x0, 0x0)