r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
pwrite64(r0, &(0x7f0000000180)="af", 0x1, 0x0)
pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2, 0x0)
write(r1, &(0x7f0000000240)="01", 0x1)