r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c)
sendmsg$inet6(r0, &(0x7f0000000500)={&(0x7f0000000040)={0xa, 0x4e23, 0xeac9, @mcast1}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000200)="b73b7ea62464c409ba1a79bd19d2fc0651f678ba132d519ba5bb125e8bd4757baf6cf4163e94cf8ec544fa9e6634f98c11c3e2382e3a5537650ee4c125f5fe36f2378e313512a16a130cf917b910543aa4a38ce5ab4c9062d7808da08e9d29e91107ce2b599e9c4155c178e7b2d12e3ffdcc49b76aff6b3387053a25d16faa21dbe3359dac8fc4a129406ddd4fdea8b284057b1642a23ea32adc8405a359909005672aafaccacf2dbc292eb90786016418094e2f5feb48830797042644873e152a6133e4fb9649162bd2ce9cbbecb2213c1f18f7642c24e213", 0xd9}, {0x0}], 0x2, &(0x7f0000000580)=[@dontfrag={{0x14}}, @pktinfo={{0x24, 0x29, 0x32, {@remote}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x0, 0x4, 0x0, 0x0, 0x0, [@dev, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @rthdr={{0x68, 0x29, 0x39, {0x3a, 0xa, 0x0, 0x2e, 0x0, [@mcast2, @ipv4={'\x00', '\xff\xff', @loopback}, @mcast2, @local, @ipv4={'\x00', '\xff\xff', @private=0xa010102}]}}}], 0xe0}, 0x0)
pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x6}, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0, 0x0, 0x3}, 0x200000}], 0x7ffff000, 0x0)