r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@migrate={0xac, 0x21, 0x1, 0x70bd2c, 0x25dfdbfd, {{@in=@multicast2, @in6=@remote, 0x4e24, 0x4, 0x4e23, 0xd, 0x2}, 0x6e6bb2}, [@migrate={0x50, 0x11, [{@in6=@dev={0xfe, 0x80, '\x00', 0x21}, @in=@rand_addr=0x64010100, @in=@loopback, @in6=@ipv4={'\x00', '\xff\xff', @multicast2}, 0x32, 0x1, 0x0, 0x3501, 0x4d21fe76179a5365, 0x2}]}, @policy_type={0xa, 0x10, {0xe52f06e6cbbf34bb}}]}, 0xac}, 0x1, 0x0, 0x0, 0x81}, 0x20000000)