r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="c6", 0x1}], 0x1, 0x0, 0x0, 0x0)
pwrite64(r0, &(0x7f0000000040)="8c", 0x1, 0x10000)
fallocate(r0, 0x3, 0x0, 0x8000)