prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000))
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
pwritev2(r0, 0x0, 0x0, 0x0, 0x0, 0x0)