r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x4312)
fallocate(r0, 0x20, 0x0, 0x8000)
pwritev(r2, &(0x7f0000001140)=[{&(0x7f0000000080)="f4", 0x1}], 0x1, 0xffff, 0x0)