r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet6(r0, &(0x7f0000005480)=[{{&(0x7f00000001c0)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000001540)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001640)=[@dontfrag={{0x14, 0x29, 0x3e, 0x9}}], 0x18}}], 0x2, 0x0)