Anybody noticed OSPF sessions disconnecting on 3.23? There seems to be some problem with the clock, which makes RTC run 10 or so times faster than it should, which desynchronizes OSPF timers (can be noticed especially on short dead-intervals, like 5-10s)
It seems to have something to do with wireless-test. It got accidentally enabled on one of the upgraded routers, and clock acceleration is happening around 30 minutes of uptime.
Also my favorite problem seems to be back... After enabling disable-running-check, when wireless interface becomes idle due to other side dying, OSPF sessions on other interfaces die with it after some time.