r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000002b00)=""/4096, 0xe3}], 0x1, 0x0, 0x0, 0x0)