r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$nl_xfrm(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000f80)=@report={0x4c, 0x20, 0x409, 0x0, 0x0, {0x0, {@in6=@mcast2, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x4c}}, 0x0)