r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/current\x00', 0x2, 0x0) pwritev2(r0, &(0x7f0000001280)=[{&(0x7f0000000180)="8e", 0x1}, {0x0}], 0x2, 0x0, 0x0, 0x0)