00:28:09 [NOTICE] Our circuit 0 (id: 482399) died due to an invalid selected path, purpose Unlinked conflux circuit. This may be a torrc configuration issue, or a bug. [50 similar message(s) suppressed in last 521280 seconds]
00:28:09 [NOTICE] Failed to find node for hop #1 of our path. Discarding this circuit.
00:27:13 [NOTICE] Tor now sees network activity. Restoring circuit build timeout recording. Network was down for 198 seconds during 102 circuit attempts.
00:26:36 [NOTICE] No circuits are opened. Relaxed timeout for circuit 482260 (a Measuring circuit timeout 3-hop circuit in state doing handshakes with channel state open) to 60000ms. However, it appears the circuit has timed out anyway.
[51 similar message(s) suppressed in last 521580 seconds]
Do I need to troublehoot my network or there is a known issue aka BUG? 