IPSec logging: AEAD data is not logged

AEAD IPSec data logged as:

"IPv4","172.16.160.33","172.16.161.53","0x88ecc095","NULL_ENCR","0x","NULL_AUTH","0x"
"IPv4","172.16.161.53","172.16.160.33","0xd641a682","NULL_ENCR","0x","NULL_AUTH","0x"
"IPv4","172.16.161.53","172.16.160.33","0xd641a684","NULL_ENCR","0x","NULL_AUTH","0x"
"IPv4","172.16.160.33","172.16.161.53","0xfef5f558","NULL_ENCR","0x","NULL_AUTH","0x"