2026-02-16T16:03:38-03:00: syncthing v2.0.14 "Hafnium Hornet" (go1.25.6 linux-amd64) docker@github.syncthing.net 2026-02-02 04:32:24 UTC [noupgrade] (log.pkg=main)
2026-02-16T16:03:38-03:00: Generating key and certificate (cn=syncthing log.pkg=syncthing)
2026-02-16T16:03:38-03:00: Default config saved; edit to taste (with Syncthing stopped) or use the GUI (path=/var/syncthing/config/config.xml log.pkg=syncthing)
2026-02-16T16:03:38-03:00: Archiving a copy of old config file format (path=/var/syncthing/config/config.xml.v0 log.pkg=syncthing)
2026-02-16T16:03:38-03:00: Calculated our device ID (device=ZAXJ326-EE64JYB-BAQLU7Y-VUPJHMO-EBAQ3QC-BUZWU2Z-7PJPFLY-DCUGEAK log.pkg=syncthing)
2026-02-16T16:03:38-03:00: Overall rate limit in use (send="is unlimited" recv="is unlimited" log.pkg=connections)
2026-02-16T16:03:38-03:00: Relay listener starting (id=dynamic+https://relays.syncthing.net/endpoint log.pkg=connections)
2026-02-16T16:03:38-03:00: Using discovery mechanism (identity="global discovery server https://discovery-lookup.syncthing.net/v2/?noannounce" log.pkg=discover)
2026-02-16T16:03:38-03:00: Using discovery mechanism (identity="global discovery server https://discovery-announce-v4.syncthing.net/v2/?nolookup" log.pkg=discover)
2026-02-16T16:03:38-03:00: Using discovery mechanism (identity="global discovery server https://discovery-announce-v6.syncthing.net/v2/?nolookup" log.pkg=discover)
2026-02-16T16:03:38-03:00: Using discovery mechanism (identity="IPv4 local broadcast discovery on port 21027" log.pkg=discover)
2026-02-16T16:03:38-03:00: 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.
2026-02-16T16:03:38-03:00: Using discovery mechanism (identity="IPv6 local multicast discovery on address [ff12::8384]:21027" log.pkg=discover)
2026-02-16T16:03:38-03:00: Creating new HTTPS certificate (log.pkg=api)
2026-02-16T16:03:38-03:00: QUIC listener starting (address="[::]:22000" log.pkg=connections)
2026-02-16T16:03:38-03:00: TCP listener starting (address="[::]:22000" log.pkg=connections)
2026-02-16T16:03:38-03:00: GUI and API listening (address="[::]:8384" log.pkg=api)
2026-02-16T16:03:38-03:00: Access the GUI via the following URL: http://127.0.0.1:8384/ (log.pkg=api)
2026-02-16T16:03:38-03:00: Loaded configuration (name=syncthing.eetfuk.xyz log.pkg=syncthing)
2026-02-16T16:03:38-03:00: Syncthing should not run as a privileged or system user; please consider using a normal user account (log.pkg=syncthing)
2026-02-16T16:03:38-03:00: Measured hashing performance (perf="131.60 MB/s" log.pkg=syncthing)
2026-02-16T16:04:02-03:00: Failed to acquire open port (mapping=0.0.0.0:22000/UDP id=NAT-PMP@172.20.0.1 error="getting new lease on NAT-PMP@172.20.0.1 (external port 38799 -> internal port 22000): read udp 172.20.0.8:40211->172.20.0.1:5351: recvfrom: connection refused" log.pkg=nat)
2026-02-16T16:04:02-03:00: Detected NAT services (count=1 log.pkg=nat)
2026-02-16T16:04:05-03:00: Joined relay (uri=relay://151.242.242.39:22067 log.pkg=relay/client)
2026-02-16T16:04:07-03:00: Detected NAT type (uri=quic://0.0.0.0:22000 type="Port restricted NAT" log.pkg=connections)
2026-02-16T16:04:07-03:00: Resolved external address (uri=quic://0.0.0.0:22000 address=quic://190.100.242.144:22000 via=stun.schlund.de:3478 log.pkg=connections)
2026-02-16T16:04:26-03:00: Failed to acquire open port (mapping="[::]:22000/TCP" id=NAT-PMP@172.20.0.1 error="getting new lease on NAT-PMP@172.20.0.1 (external port 38799 -> internal port 22000): read udp 172.20.0.8:45486->172.20.0.1:5351: recvfrom: connection refused" log.pkg=nat)
2026-02-16T16:04:36-03:00: Failed to acquire open port (mapping=0.0.0.0:22000/UDP id=NAT-PMP@172.20.0.1 error="getting new lease on NAT-PMP@172.20.0.1 (external port 38799 -> internal port 22000): read udp 172.20.0.8:50166->172.20.0.1:5351: recvfrom: connection refused" log.pkg=nat)
2026-02-16T16:34:56-03:00: Failed to acquire open port (mapping=0.0.0.0:22000/UDP id=NAT-PMP@172.20.0.1 error="getting new lease on NAT-PMP@172.20.0.1 (external port 38799 -> internal port 22000): read udp 172.20.0.8:58205->172.20.0.1:5351: recvfrom: connection refused" log.pkg=nat)
2026-02-16T16:35:06-03:00: Failed to acquire open port (mapping="[::]:22000/TCP" id=NAT-PMP@172.20.0.1 error="getting new lease on NAT-PMP@172.20.0.1 (external port 38799 -> internal port 22000): read udp 172.20.0.8:59514->172.20.0.1:5351: recvfrom: connection refused" log.pkg=nat)
