> I recently experienced a bunch of panics and lock-ups while tcpdump-ing on > an 8.1/amd64 machine over ssh. The net I was tracing was different from the > one the ssh connection was on. We had a panic with a backtrace similar to the loc-up in (2.) today:
panic: sbappendaddr backtrace: breakpoint vpanic snprintf sbappendaddrchain udp4_sendup udp_input ipintr softint_dispatch DDB lost frame Xsoftintr Again, I do have show reg output if that helps. This is getting scary. About every other time I tcpdump over a ssh connection to a 8.1 server, it locks up or panics. I never experienced anything close with 6.1.
