r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000080)=0x1, 0x4)
recvmmsg(r0, &(0x7f0000005280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)