r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c)
setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000940)=0x1, 0x4)
sendmmsg$inet6(r0, &(0x7f00000023c0)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c, &(0x7f0000000780)=[{&(0x7f00000000c0)="938aa74b337443bff3ec3eadb4dbfc5b8fdd346a7013b06db2e707fec07341c65131f28b0474852ca76bc308a21a277580a599c04f97298d3477d311d9bf8fa918", 0x41}], 0x1}}], 0x1, 0x0)