r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(r0, &(0x7f00000047c0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000001400)={0xa, 0x4e20, 0x0, @private2}, 0x1c, 0x0, 0x0, &(0x7f0000001500)=[@hopopts_2292={{0x18}}, @hopopts={{0x18}}], 0x30}}], 0x2, 0x0)