r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2, 0x4)
sendmmsg$inet6(r0, &(0x7f0000003140)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000008c0)="949a0d4e692a6f59fd18b3d73e1c0e6c72cfbeec9de8693385031fcd02cd0c16eebeee40c73f08953ec2bb445d2f560ae4f5e4a6d65a23ba020c5768e65d7fc757a87597813bd512125e37d441e24429b75b73350191f28ec80fc45cfae3fd532430d5ebfaf678ba236f6ce03c8f0d1797344c37f5345e42d07af7a4a703be4812", 0x81}], 0x1}}], 0x1, 0x400c000)
sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0)