2026-06-03T07:19:32Z: syncthing v2.1.0 "Hafnium Hornet" (go1.26.3 linux-amd64) docker@github.syncthing.net 2026-05-12 05:59:47 UTC [noupgrade] (log.pkg=main)
2026-06-03T07:19:32Z: Archiving a copy of old config file format (path=/var/syncthing/config/config.xml.v51 log.pkg=syncthing)
2026-06-03T07:19:32Z: Calculated our device ID (device=MGWGVJ3-4DBU5NK-Y4DKXQN-W7K5F6O-T3SEQGH-BRACK5T-Q4SIX5N-AESGUQO log.pkg=syncthing)
2026-06-03T07:19:32Z: Detected upgrade (from=v2.0.12 to=v2.1.0 log.pkg=syncthing)
2026-06-03T07:19:32Z: Overall rate limit in use (send="is unlimited" recv="is unlimited" log.pkg=connections)
2026-06-03T07:19:32Z: Using discovery mechanism (identity="global discovery server https://discovery-lookup.syncthing.net/v2/?noannounce" log.pkg=discover)
2026-06-03T07:19:32Z: Using discovery mechanism (identity="global discovery server https://discovery-announce-v4.syncthing.net/v2/?nolookup" log.pkg=discover)
2026-06-03T07:19:32Z: Relay listener starting (id=dynamic+https://relays.syncthing.net/endpoint log.pkg=connections)
2026-06-03T07:19:32Z: Using discovery mechanism (identity="global discovery server https://discovery-announce-v6.syncthing.net/v2/?nolookup" log.pkg=discover)
2026-06-03T07:19:32Z: Using discovery mechanism (identity="IPv4 local broadcast discovery on port 21027" log.pkg=discover)
2026-06-03T07:19:32Z: Using discovery mechanism (identity="IPv6 local multicast discovery on address [ff12::8384]:21027" log.pkg=discover)
2026-06-03T07:19:32Z: failed to sufficiently increase receive buffer size (was: 208 kiB, wanted: 7168 kiB, got: 416 kiB). See https://github.com/quic-go/quic-go/wiki/UDP-Buffer-Sizes for details.
2026-06-03T07:19:32Z: GUI and API listening (address="[::]:8384" log.pkg=api)
2026-06-03T07:19:32Z: QUIC listener starting (address="[::]:22000" log.pkg=connections)
2026-06-03T07:19:32Z: Access the GUI via the following URL: http://127.0.0.1:8384/ (log.pkg=api)
2026-06-03T07:19:32Z: Loaded configuration (name=tipi log.pkg=syncthing)
2026-06-03T07:19:32Z: Cleaned away old file (path=config.xml.v0 log.pkg=main)
2026-06-03T07:19:32Z: TCP listener starting (address="[::]:22000" log.pkg=connections)
2026-06-03T07:19:32Z: Measured hashing performance (perf="252.00 MB/s" log.pkg=syncthing)
2026-06-03T07:19:44Z: Joined relay (uri=relay://159.195.63.184:22067 log.pkg=relay/client)
2026-06-03T07:19:52Z: Detected NAT services (count=0 log.pkg=nat)
2026-06-03T07:20:01Z: Detected NAT type (uri=quic://0.0.0.0:22000 type="Port restricted NAT" log.pkg=connections)
2026-06-03T07:20:01Z: Resolved external address (uri=quic://0.0.0.0:22000 address=quic://109.252.70.194:1520 via=stun.counterpath.com:3478 log.pkg=connections)
2026-06-03T07:23:01Z: Resolved external address (uri=quic://0.0.0.0:22000 address=quic://109.252.70.194:1739 via=stun.counterpath.com:3478 log.pkg=connections)
2026-06-03T07:24:33Z: Resolved external address (uri=quic://0.0.0.0:22000 address=quic://109.252.70.194:1752 via=stun.counterpath.com:3478 log.pkg=connections)
