r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=@newsa={0x158, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2}, {@in=@multicast2, 0x0, 0x33}, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', {}, {0x0, 0x0, 0x0, 0x4}, {}, 0x0, 0x3502, 0x2}, [@encap={0x1c, 0x4, {0x3, 0x4e24, 0x4e22, @in6=@private0={0xfc, 0x0, '\x00', 0x1}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x158}}, 0x40)