Hello there, First thanks for reading! I've been running a tor relay for almost two weeks from my home. Yesterday,* I did some upgrades to my Slackware 14.2 including glibc and kernel*. I run tor there and it worked fine. After upgrading Slackware I had to reboot and run windows for the night. Windows messes with the machine time. Today, *I rebooted and run Slackware and (as usual after running windows) *the clock was -3 hours apart. I do run NTP but looks like it doesn't make the adjustment if the difference is way too big. I adjusted the time and run the NTP service again. *Tor daemon launches at startup* so it was running when my clock was -3 hours from present time. I use irssi (IRC client) connecting to the tor transparent proxy using iptables. As usual, I runned irssi and tried to connect to a server but the connection hangs forever and tor hangs forever too, hanging the relay too. I tried a different server but hangs too. *Before trying to connect with irssi, this works:* The tor relay works fine and accepts connections and delivers traffic. I can run nyx and it connects fine and shows me the stats. I can connect to the socks proxy and it works and doesn't hangs tor daemon. After trying to connect with irsse, *all of that stop working.* I didn't changed any tor configuration neither the iptables configuration I did build the tor packages (recompiling it) and installed it, but didn't work I removed some files and folders from /var/log/tor, only removed the ones modified yesterday and today, but it didn't work neither. tor is reported by ps to be on uninterruptible sleep 1347 ? Dl 0:06 11 0 491216 87432 2.2 /usr/bin/tor and there is no way to kill it other than rebooting, neither kill -9 as root works after all the reboots, after removing some /var/lib/tor files, and having the machine clock on time, tor still hangs when using the transparent proxy this are the last lines from the debug log: https://paste.debian.net/plain/1025878 (that's from the time I tried to connect to freenode and it hanged, no more logs after that) this is my iptables: http://paste.debian.net/plainh/c949bc2a (irssi runs as ircuser) this is my torrc: http://paste.debian.net/plain/1025881 (I didn't copy some lines) Thanks again for reading.