Hello all I thank you for the great package you provided for logging of iptables flow/policy. #Issue I'm getting a lot of "ulogd.c:522 error during propagate_results" in the /var/log/ulogd/ulogd.log file. Which sometimes breaks the ulogd logging functionality. #Specs In my lab, I'm using ulogd-2.0.4-3.el7.lux.1.x86_64 on CentOS 7, 4.6.3-1.el7.elrepo.x86_64. Mostly, it works, and logs the packets into /var/log/ulogd/ulogd_syslogemu.log file. The command to enable NFLOG in iptables sudo ip netns exec namespace1 iptables -A FORWARD -j NFLOG --nflog-group 1 --nflog-prefix namespace1 #Config Here's the configuration I'm using in /etc/netns/namespace1/ulogd.conf stack=log1:NFLOG,base1:BASE,ifi1:IFINDEX,ip2str1:IP2STR,mac2str1:HWHDR,print1:PRINTPKT,emu1:LOGEMU [log1] group=1 netlink_socket_buffer_size=1736704 netlink_socket_buffer_maxsize=1085440 netlink_qthreshold=10 netlink_qtimeout=5 #Question Is there anything I'm missing, or is this a known bug? Thank you in advance Saeed -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html