2026-03-01T19:32:03Z: syncthing v2.0.14 "Hafnium Hornet" (go1.24.13 linux-amd64) root@buildkitsandbox 2026-02-28 02:49:01 UTC [modernc-sqlite, noupgrade] (log.pkg=main)
2026-03-01T19:32:03Z: Calculated our device ID (device=HR4GWYM-HNQ7C57-K5RO2HI-Z5SBKGO-NLGZ6VU-MMKNDLR-VYPJIJA-A6LRRAX log.pkg=syncthing)
2026-03-01T19:32:03Z: Overall rate limit in use (send="is unlimited" recv="is unlimited" log.pkg=connections)
2026-03-01T19:32:03Z: Using discovery mechanism (identity="global discovery server https://discovery-lookup.syncthing.net/v2/?noannounce" log.pkg=discover)
2026-03-01T19:32:03Z: Using discovery mechanism (identity="global discovery server https://discovery-announce-v4.syncthing.net/v2/?nolookup" log.pkg=discover)
2026-03-01T19:32:03Z: Using discovery mechanism (identity="global discovery server https://discovery-announce-v6.syncthing.net/v2/?nolookup" log.pkg=discover)
2026-03-01T19:32:03Z: Using discovery mechanism (identity="IPv4 local broadcast discovery on port 21027" log.pkg=discover)
2026-03-01T19:32:03Z: Using discovery mechanism (identity="IPv6 local multicast discovery on address [ff12::8384]:21027" log.pkg=discover)
2026-03-01T19:32:03Z: Relay listener starting (id=dynamic+https://relays.syncthing.net/endpoint log.pkg=connections)
2026-03-01T19:32:03Z: 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.
2026-03-01T19:32:03Z: QUIC listener starting (address="[::]:22000" log.pkg=connections)
2026-03-01T19:32:03Z: TCP listener starting (address="[::]:22000" log.pkg=connections)
2026-03-01T19:32:03Z: GUI and API listening (address="[::]:8384" log.pkg=api)
2026-03-01T19:32:03Z: Access the GUI via the following URL: http://127.0.0.1:8384/ (log.pkg=api)
2026-03-01T19:32:03Z: Loaded configuration (name=972a743c941b log.pkg=syncthing)
2026-03-01T19:32:03Z: Measured hashing performance (perf="1429.53 MB/s" log.pkg=syncthing)
2026-03-01T19:32:12Z: Joined relay (uri=relay://195.22.153.71:22067 log.pkg=relay/client)
2026-03-01T19:32:27Z: 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 28458 -> internal port 22000): read udp 172.20.0.2:51186->172.20.0.1:5351: recvfrom: connection refused" log.pkg=nat)
2026-03-01T19:32:27Z: Detected NAT services (count=1 log.pkg=nat)
2026-03-01T19:32:31Z: Detected NAT type (uri=quic://0.0.0.0:22000 type="Port restricted NAT" log.pkg=connections)
2026-03-01T19:32:31Z: Resolved external address (uri=quic://0.0.0.0:22000 address=quic://49.13.233.223:22000 via=stun.internetcalls.com:3478 log.pkg=connections)
2026-03-01T19:32:51Z: 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 28458 -> internal port 22000): read udp 172.20.0.2:58508->172.20.0.1:5351: recvfrom: connection refused" log.pkg=nat)
2026-03-01T19:33:01Z: 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 28458 -> internal port 22000): read udp 172.20.0.2:39625->172.20.0.1:5351: recvfrom: connection refused" log.pkg=nat)
2026-03-01T20:03:21Z: 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 28458 -> internal port 22000): read udp 172.20.0.2:48789->172.20.0.1:5351: recvfrom: connection refused" log.pkg=nat)
2026-03-01T20:03:31Z: 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 28458 -> internal port 22000): read udp 172.20.0.2:41424->172.20.0.1:5351: recvfrom: connection refused" log.pkg=nat)
2026-03-01T20:33:55Z: 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 28458 -> internal port 22000): read udp 172.20.0.2:58064->172.20.0.1:5351: recvfrom: connection refused" log.pkg=nat)
2026-03-01T20:34:05Z: 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 28458 -> internal port 22000): read udp 172.20.0.2:53026->172.20.0.1:5351: recvfrom: connection refused" log.pkg=nat)
2026-03-01T21:04:29Z: 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 28458 -> internal port 22000): read udp 172.20.0.2:32808->172.20.0.1:5351: recvfrom: connection refused" log.pkg=nat)
2026-03-01T21:04:39Z: 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 28458 -> internal port 22000): read udp 172.20.0.2:44788->172.20.0.1:5351: recvfrom: connection refused" log.pkg=nat)
2026-03-01T21:35:03Z: 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 28458 -> internal port 22000): read udp 172.20.0.2:41761->172.20.0.1:5351: recvfrom: connection refused" log.pkg=nat)
2026-03-01T21:35:13Z: 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 28458 -> internal port 22000): read udp 172.20.0.2:36184->172.20.0.1:5351: recvfrom: connection refused" log.pkg=nat)
2026-03-01T22:05:37Z: 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 28458 -> internal port 22000): read udp 172.20.0.2:43496->172.20.0.1:5351: recvfrom: connection refused" log.pkg=nat)
2026-03-01T22:05:47Z: 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 28458 -> internal port 22000): read udp 172.20.0.2:42672->172.20.0.1:5351: recvfrom: connection refused" log.pkg=nat)
2026-03-01T22:36:11Z: 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 28458 -> internal port 22000): read udp 172.20.0.2:42573->172.20.0.1:5351: recvfrom: connection refused" log.pkg=nat)
2026-03-01T22:36:21Z: 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 28458 -> internal port 22000): read udp 172.20.0.2:44755->172.20.0.1:5351: recvfrom: connection refused" log.pkg=nat)
