r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
sendmmsg$inet6(r0, &(0x7f0000004ac0)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c, 0x0}}, {{&(0x7f0000000240)={0xa, 0x0, 0x0, @empty}, 0x1c, 0x0}}], 0x2, 0x0)