r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@acquire={0x128, 0x17, 0x101, 0x0, 0x0, {{@in6=@private1}, @in=@private, {@in6=@mcast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {{@in6=@local, @in6=@private2}, {}, {}, 0x0, 0x0, 0x0, 0x687f238b10ea6ab8}}}, 0x128}}, 0x0)