r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000940)=@newsa={0x188, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in=@empty, @in=@loopback}, {@in=@loopback, 0x0, 0x32}, @in=@broadcast, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha224-arm64\x00'}}}, @algo_aead={0x4c, 0x12, {{'pcrypt(morus640)\x00'}}}]}, 0x188}}, 0x0)