AUDIT_NETFILTER_PKT 73 net/netfilter/nft_log.c ab = audit_log_start(NULL, GFP_ATOMIC, AUDIT_NETFILTER_PKT); AUDIT_NETFILTER_PKT 74 net/netfilter/xt_AUDIT.c ab = audit_log_start(NULL, GFP_ATOMIC, AUDIT_NETFILTER_PKT);