r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000c80)=@updsa={0x144, 0x1a, 0x1, 0x70bd23, 0x25dfdbfe, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in6=@remote, 0x4e23, 0x7ff, 0x4e1f, 0x0, 0xa, 0x80, 0x80, 0x6c}, {@in=@multicast1, 0x4d2, 0x6c}, @in=@multicast1, {0x480000000, 0x5246, 0x8, 0x6b, 0x80, 0x3, 0x6, 0xff}, {0x9, 0x1, 0xc, 0x4}, {0x1, 0x7, 0x1533c}, 0x70bd27, 0x0, 0xa, 0x1, 0x0, 0x8}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1}}]}, 0x144}, 0x1, 0x0, 0x0, 0x895}, 0x0)