r0 = socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmmsg$inet6(r0, &(0x7f0000000a40)=[{{&(0x7f0000000100)={0xa, 0x4e23, 0xfffffff7, @mcast2}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000440)="f10cb471c81e8df8add6d930f471e6eb3b", 0x11}, {&(0x7f0000000580)="515f6bc87c90c52693835c3f8403b8c5dc1200bff1119e3a41048134848193b007ec5996962cf3ca115add92af9d3951ac572a42a18b1de90545542a1859873ece34a3fec00c3f480e88c50e50f2b45de8704b603eb167d5d17db72c333dd01c1be8cf780f4a544d33a45bcf5fc9cdf780b938260eb0c29f5dbc409734d9d70bd474a4dd27d24b6f0a5b98355509192f804ef684bc3af96c8f", 0x99}], 0x2, &(0x7f0000000780)=[@hoplimit={{0x14, 0x29, 0x34, 0x8}}], 0x18}}, {{&(0x7f00000007c0)={0xa, 0x4e21, 0x4, @empty, 0x1}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000800)="4b48f52149deb1e55d0e6f43f00b6cbd9586f4303cf5bb5fc2c9c5ebcce17088a9f21883d75b9c7c2c91940df7e696f8763644404683a99b256e6f5ae815e8cb0f5f0251cd944c4bb66da2e8165975f5e0db4dfb271cdc6757d968a962474d909de9395948794c53955e1475d705e0221f27ab5f5c220a7f577f7abe821048cc274888a4c717962e36949e3789dfd550164878086a197c1506647c8267baa47aae3f447499a7f5857000de9bfdc52b116460a0", 0xb3}], 0x1, &(0x7f0000000900)=[@dontfrag={{0x14, 0x29, 0x3e, 0x6}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x10000}}, @hoplimit={{0x14, 0x29, 0x34, 0x6}}, @rthdrdstopts={{0xa8, 0x29, 0x37, {0x67, 0x11, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @local}}, @generic={0x6, 0x78, "60d0216c07fb71729645a1d00a86c26742a4a5a3a41cd330df3cf7eaf6ed30e033a0a8556dba670008b60a17d008f14467495a5f03a53362aa26f2d3049959e3923913d238fa370f1c24e6dd77e18f88e0723e1e7602d7150ba51b37ee650dd4f1f94c1f799d69e760a78b0045e3f4f74e59a5a016921e72"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private0={0xfc, 0x0, '\x00', 0x1}}}}, @tclass={{0x14, 0x29, 0x43, 0x435}}], 0x130}}], 0x2, 0x0)