r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)=@updsa={0x18c, 0x1a, 0x1, 0x0, 0x0, {{@in=@local, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in=@multicast1, 0x0, 0x33}, @in=@empty, {}, {}, {}, 0x0, 0x0, 0xa}, [@XFRMA_SET_MARK_MASK={0x8}, @algo_crypt={0x48, 0x2, {{'pcbc-aes-aesni\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'crc32c-generic\x00'}}}]}, 0x18c}}, 0x0)