r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0)
pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff)
fadvise64(r0, 0x0, 0x81a2, 0x4)