ip_xfrm_state_siteB

src 172.29.2.73 dst 172.29.1.104
	proto esp spi 0xcf2839d9 reqid 5 mode tunnel
	replay-window 0 flag af-unspec
	auth-trunc hmac(md5) 0x77afa2c3a272a53edf54892ecfc6e54e 96
	enc cbc(des3_ede) 0xa85e78dcd36880c7dec82307a4e0c6afa0c41e8bbf4ec231
	anti-replay context: seq 0x0, oseq 0x247, bitmap 0x00000000
src 172.29.1.104 dst 172.29.2.73
	proto esp spi 0xc382b5c3 reqid 5 mode tunnel
	replay-window 32 flag af-unspec
	auth-trunc hmac(md5) 0x510f1c0ecc334cd9aaed507de1b576ab 96
	enc cbc(des3_ede) 0x3b52eb3d356707b5594b314c73b51619a3f0c3fef5da9f00
	anti-replay context: seq 0x125, oseq 0x0, bitmap 0xffffffff