r0 = socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) write(0xffffffffffffffff, 0x0, 0x0) pwritev2(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000040)="cc", 0x1}], 0x1, 0x400600, 0x0, 0x24) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x49, &(0x7f0000000080)=0x68bbd9b0592ebacf, 0x4)