Hi!
Just upgraded to 7.2 and bgpd began to crash with VPNs, not immediately but in 1 minute after daemon start (probably the issue happens when prefix withdraw received or so, and rde goes to change the fib, not sure). If only using IPv4 sessions and keeping VPN sessions down then it works stable. " kroute_remove: not handled AID peer closed imsg connection SE: Lost connection to parent peer closed imsg connection notification: Cease, administratively down fatal in RTR: Lost connection to parent peer closed imsg connection fatal in RDE: Lost connection to parent " im not sure that is a bug, but there was huge kroute refactoring under bgpd source tree since 7.1 and it seems that routes with VPN4/VPN6 AIDs are now handled very differently. Im bad at code to investigate and to try to fix the issue, so i simply rolled back bgpd/bgpctl to 7.1 base revision and rebuild, ok now. Сan't imagine what else I can do.
