r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c)
sendmmsg$inet6(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000540)={0xa, 0x0, 0x0, @private1}, 0x1c, 0x0}}], 0x2, 0x0)