r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet(r0, &(0x7f0000004240)=[{{&(0x7f0000001040)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001200)=[@ip_retopts={{0x18, 0x0, 0x7, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}}], 0x18}}], 0x1, 0x0)