r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet(r0, &(0x7f0000005d00)=[{{&(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x14, 0x0, 0x7, {[@lsrr={0x83, 0x3, 0x4f}]}}}, @ip_retopts={{0x10}}], 0x28}}], 0x1, 0x0)