2026-08-04T22:12:19Z: syncthing v2.1.2 "Hafnium Hornet" (go1.26.5 linux-amd64) docker@github.syncthing.net 2026-06-26 05:22:40 UTC [noupgrade] (log.pkg=main)
2026-08-04T22:12:19Z: Calculated our device ID (device=5BMYKXB-GWLK3BQ-2NQY44F-CTNOZMT-3HAIUBQ-RVBV7CR-UNU2W7H-M6DKAQX log.pkg=syncthing)
2026-08-04T22:12:19Z: Overall rate limit in use (send="is unlimited" recv="is unlimited" log.pkg=connections)
2026-08-04T22:12:19Z: Using discovery mechanism (identity="global discovery server https://discovery-lookup.syncthing.net/v2/?noannounce" log.pkg=discover)
2026-08-04T22:12:19Z: Using discovery mechanism (identity="global discovery server https://discovery-announce-v4.syncthing.net/v2/?nolookup" log.pkg=discover)
2026-08-04T22:12:19Z: Relay listener starting (id=dynamic+https://relays.syncthing.net/endpoint log.pkg=connections)
2026-08-04T22:12:19Z: Using discovery mechanism (identity="global discovery server https://discovery-announce-v6.syncthing.net/v2/?nolookup" log.pkg=discover)
2026-08-04T22:12:19Z: Using discovery mechanism (identity="IPv4 local broadcast discovery on port 21027" log.pkg=discover)
2026-08-04T22:12:19Z: Using discovery mechanism (identity="IPv6 local multicast discovery on address [ff12::8384]:21027" log.pkg=discover)
2026-08-04T22:12:19Z: 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.
2026-08-04T22:12:19Z: QUIC listener starting (address="[::]:22000" log.pkg=connections)
2026-08-04T22:12:19Z: TCP listener starting (address="[::]:22000" log.pkg=connections)
2026-08-04T22:12:19Z: GUI and API listening (address="[::]:8384" log.pkg=api)
2026-08-04T22:12:19Z: Access the GUI via the following URL: http://127.0.0.1:8384/ (log.pkg=api)
2026-08-04T22:12:19Z: Loaded configuration (name=my-syncthing log.pkg=syncthing)
2026-08-04T22:12:19Z: Measured hashing performance (perf="1924.20 MB/s" log.pkg=syncthing)
2026-08-04T22:12:39Z: Detected NAT services (count=0 log.pkg=nat)
2026-08-04T22:12:46Z: Joined relay (uri=relay://103.199.16.239:22067 log.pkg=relay/client)
2026-08-04T22:12:48Z: Detected NAT type (uri=quic://0.0.0.0:22000 type="Symmetric NAT" log.pkg=connections)
2026-08-04T22:14:08Z: Sent usage report (version=3 log.pkg=ur)
2026-08-04T22:22:06Z: Established secure connection (device=DIQ4V6J connection.local=172.80.0.3:22000 connection.remote=192.168.0.131:22000 connection.type=tcp-client connection.lan=false connection.crypto=TLS1.3-TLS_AES_128_GCM_SHA256 connection.prio=30 connection.id=668N9AG06U5R41GQ9UFGHCSMGM log.pkg=connections)
2026-08-04T22:22:06Z: New device connection (device=DIQ4V6J address=192.168.0.131:22000 remote.name="" remote.client=syncthing remote.version=v2.0.11 log.pkg=model)
2026-08-04T22:22:07Z: Lost device connection (kind=primary device=DIQ4V6J connection=172.80.0.3:22000-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668N9AG06U5R41GQ9UFGHCSMGM error="reading length: EOF" remaining=0 log.pkg=model)
2026-08-04T22:22:07Z: Connection closed (device=DIQ4V6J connection=172.80.0.3:22000-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668N9AG06U5R41GQ9UFGHCSMGM error="reading length: EOF" log.pkg=model)
2026-08-04T22:22:07Z: Established secure connection (device=DIQ4V6J connection.local=172.80.0.3:22000 connection.remote=192.168.0.131:22000 connection.type=tcp-client connection.lan=false connection.crypto=TLS1.3-TLS_AES_128_GCM_SHA256 connection.prio=30 connection.id=668N9AK0B5AES0AHT4CJ68T2MA log.pkg=connections)
2026-08-04T22:22:07Z: New device connection (device=DIQ4V6J address=192.168.0.131:22000 remote.name="" remote.client=syncthing remote.version=v2.0.11 log.pkg=model)
2026-08-04T22:22:08Z: Lost device connection (kind=primary device=DIQ4V6J connection=172.80.0.3:22000-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668N9AK0B5AES0AHT4CJ68T2MA error="reading length: EOF" remaining=0 log.pkg=model)
2026-08-04T22:22:08Z: Connection closed (device=DIQ4V6J connection=172.80.0.3:22000-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668N9AK0B5AES0AHT4CJ68T2MA error="reading length: EOF" log.pkg=model)
2026-08-04T22:22:08Z: Established secure connection (device=DIQ4V6J connection.local=172.80.0.3:22000 connection.remote=192.168.0.131:22000 connection.type=tcp-client connection.lan=false connection.crypto=TLS1.3-TLS_AES_128_GCM_SHA256 connection.prio=30 connection.id=668N9AOH055LMF1J5VPMJME2TM log.pkg=connections)
2026-08-04T22:22:08Z: New device connection (device=DIQ4V6J address=192.168.0.131:22000 remote.name="" remote.client=syncthing remote.version=v2.0.11 log.pkg=model)
2026-08-04T22:22:09Z: Lost device connection (kind=primary device=DIQ4V6J connection=172.80.0.3:22000-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668N9AOH055LMF1J5VPMJME2TM error="reading length: EOF" remaining=0 log.pkg=model)
2026-08-04T22:22:09Z: Connection closed (device=DIQ4V6J connection=172.80.0.3:22000-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668N9AOH055LMF1J5VPMJME2TM error="reading length: EOF" log.pkg=model)
2026-08-04T22:22:28Z: Established secure connection (device=DIQ4V6J connection.local=172.80.0.3:22000 connection.remote=192.168.0.131:22000 connection.type=tcp-client connection.lan=false connection.crypto=TLS1.3-TLS_AES_128_GCM_SHA256 connection.prio=30 connection.id=668N9D39GI2N0U68BJE0N6PDBG log.pkg=connections)
2026-08-04T22:22:28Z: New device connection (device=DIQ4V6J address=192.168.0.131:22000 remote.name="" remote.client=syncthing remote.version=v2.0.11 log.pkg=model)
2026-08-04T22:22:29Z: Lost device connection (kind=primary device=DIQ4V6J connection=172.80.0.3:22000-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668N9D39GI2N0U68BJE0N6PDBG error="reading length: read tcp 172.80.0.3:22000->192.168.0.131:22000: read: connection reset by peer" remaining=0 log.pkg=model)
2026-08-04T22:22:29Z: Connection closed (device=DIQ4V6J connection=172.80.0.3:22000-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668N9D39GI2N0U68BJE0N6PDBG error="reading length: read tcp 172.80.0.3:22000->192.168.0.131:22000: read: connection reset by peer" log.pkg=model)
2026-08-04T22:22:48Z: Established secure connection (device=DIQ4V6J connection.local=172.80.0.3:22000 connection.remote=192.168.0.131:22000 connection.type=tcp-client connection.lan=false connection.crypto=TLS1.3-TLS_AES_128_GCM_SHA256 connection.prio=30 connection.id=668N9FCUC2T2U1PGGP8TFKI6DU log.pkg=connections)
2026-08-04T22:22:48Z: New device connection (device=DIQ4V6J address=192.168.0.131:22000 remote.name="" remote.client=syncthing remote.version=v2.0.11 log.pkg=model)
2026-08-04T22:22:49Z: Lost device connection (kind=primary device=DIQ4V6J connection=172.80.0.3:22000-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668N9FCUC2T2U1PGGP8TFKI6DU error="reading length: EOF" remaining=0 log.pkg=model)
2026-08-04T22:22:49Z: Connection closed (device=DIQ4V6J connection=172.80.0.3:22000-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668N9FCUC2T2U1PGGP8TFKI6DU error="reading length: EOF" log.pkg=model)
2026-08-04T22:23:08Z: Established secure connection (device=DIQ4V6J connection.local=172.80.0.3:22000 connection.remote=192.168.0.131:22000 connection.type=tcp-client connection.lan=false connection.crypto=TLS1.3-TLS_AES_128_GCM_SHA256 connection.prio=30 connection.id=668N9HNRFMR7658GQOALS7QDNK log.pkg=connections)
2026-08-04T22:23:08Z: New device connection (device=DIQ4V6J address=192.168.0.131:22000 remote.name="" remote.client=syncthing remote.version=v2.0.11 log.pkg=model)
2026-08-04T22:23:09Z: Lost device connection (kind=primary device=DIQ4V6J connection=172.80.0.3:22000-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668N9HNRFMR7658GQOALS7QDNK error="reading length: EOF" remaining=0 log.pkg=model)
2026-08-04T22:23:09Z: Connection closed (device=DIQ4V6J connection=172.80.0.3:22000-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668N9HNRFMR7658GQOALS7QDNK error="reading length: EOF" log.pkg=model)
2026-08-04T22:23:10Z: Established secure connection (device=DIQ4V6J connection.local=172.80.0.3:37594 connection.remote=150.107.28.122:22067 connection.type=relay-client connection.lan=false connection.crypto=TLS1.3-TLS_AES_128_GCM_SHA256 connection.prio=50 connection.id=668N9HUE6PMBCI2IOQ240HC9JS log.pkg=connections)
2026-08-04T22:23:10Z: New device connection (device=DIQ4V6J address=150.107.28.122:22067 remote.name="" remote.client=syncthing remote.version=v2.0.11 log.pkg=model)
2026-08-04T22:23:11Z: Lost device connection (kind=primary device=DIQ4V6J connection=172.80.0.3:37594-150.107.28.122:22067/relay-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P50-668N9HUE6PMBCI2IOQ240HC9JS error="reading length: EOF" remaining=0 log.pkg=model)
2026-08-04T22:23:11Z: Connection closed (device=DIQ4V6J connection=172.80.0.3:37594-150.107.28.122:22067/relay-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P50-668N9HUE6PMBCI2IOQ240HC9JS error="reading length: EOF" log.pkg=model)
2026-08-04T22:23:28Z: Established secure connection (device=DIQ4V6J connection.local=172.80.0.3:22000 connection.remote=192.168.0.131:22000 connection.type=tcp-client connection.lan=false connection.crypto=TLS1.3-TLS_AES_128_GCM_SHA256 connection.prio=30 connection.id=668N9K21P36RMIRMKQ3LR2A8S2 log.pkg=connections)
2026-08-04T22:23:28Z: New device connection (device=DIQ4V6J address=192.168.0.131:22000 remote.name="" remote.client=syncthing remote.version=v2.0.11 log.pkg=model)
2026-08-04T22:23:29Z: Lost device connection (kind=primary device=DIQ4V6J connection=172.80.0.3:22000-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668N9K21P36RMIRMKQ3LR2A8S2 error="reading length: EOF" remaining=0 log.pkg=model)
2026-08-04T22:23:29Z: Connection closed (device=DIQ4V6J connection=172.80.0.3:22000-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668N9K21P36RMIRMKQ3LR2A8S2 error="reading length: EOF" log.pkg=model)
2026-08-04T22:23:48Z: Established secure connection (device=DIQ4V6J connection.local=172.80.0.3:22000 connection.remote=192.168.0.131:22000 connection.type=tcp-client connection.lan=false connection.crypto=TLS1.3-TLS_AES_128_GCM_SHA256 connection.prio=30 connection.id=668N9MD0VHR6OC3GEINHA1O13U log.pkg=connections)
2026-08-04T22:23:48Z: New device connection (device=DIQ4V6J address=192.168.0.131:22000 remote.name="" remote.client=syncthing remote.version=v2.0.11 log.pkg=model)
2026-08-04T22:23:49Z: Lost device connection (kind=primary device=DIQ4V6J connection=172.80.0.3:22000-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668N9MD0VHR6OC3GEINHA1O13U error="reading length: EOF" remaining=0 log.pkg=model)
2026-08-04T22:23:49Z: Connection closed (device=DIQ4V6J connection=172.80.0.3:22000-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668N9MD0VHR6OC3GEINHA1O13U error="reading length: EOF" log.pkg=model)
2026-08-04T22:24:01Z: Adding folder (folder.label=a folder.id=lzhoc-mhlag folder.type=sendreceive log.pkg=model)
2026-08-04T22:24:01Z: Some protected files may be overwritten and cause issues; see https://docs.syncthing.net/users/config.html#syncing-configuration-files for more information (filesAtRisk="[/var/syncthing/config/index-v2 /var/syncthing/config/config.xml /var/syncthing/config/cert.pem /var/syncthing/config/key.pem]" log.pkg=model)
2026-08-04T22:24:01Z: Ready to synchronize (folder.label=a folder.id=lzhoc-mhlag folder.type=sendreceive log.pkg=model)
2026-08-04T22:24:01Z: Completed initial scan (folder.label=a folder.id=lzhoc-mhlag folder.type=sendreceive log.pkg=model)
2026-08-04T22:24:08Z: Established secure connection (device=DIQ4V6J connection.local=172.80.0.3:22000 connection.remote=192.168.0.131:22000 connection.type=tcp-client connection.lan=false connection.crypto=TLS1.3-TLS_AES_128_GCM_SHA256 connection.prio=30 connection.id=668N9ONRR4A9UKMHDKAN1KA0QG log.pkg=connections)
2026-08-04T22:24:08Z: New device connection (device=DIQ4V6J address=192.168.0.131:22000 remote.name="" remote.client=syncthing remote.version=v2.0.11 log.pkg=model)
2026-08-04T22:24:09Z: Lost device connection (kind=primary device=DIQ4V6J connection=172.80.0.3:22000-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668N9ONRR4A9UKMHDKAN1KA0QG error="reading length: EOF" remaining=0 log.pkg=model)
2026-08-04T22:24:09Z: Connection closed (device=DIQ4V6J connection=172.80.0.3:22000-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668N9ONRR4A9UKMHDKAN1KA0QG error="reading length: EOF" log.pkg=model)
2026-08-04T22:24:28Z: Established secure connection (device=DIQ4V6J connection.local=172.80.0.3:22000 connection.remote=192.168.0.131:22000 connection.type=tcp-client connection.lan=false connection.crypto=TLS1.3-TLS_AES_128_GCM_SHA256 connection.prio=30 connection.id=668N9R1IBM1A4522P865RCTQ1A log.pkg=connections)
2026-08-04T22:24:28Z: New device connection (device=DIQ4V6J address=192.168.0.131:22000 remote.name=SM-N981N remote.client=syncthing remote.version=v2.0.11 log.pkg=model)
2026-08-04T22:24:36Z: Established secure connection (device=DIQ4V6J connection.local=172.80.0.3:34110 connection.remote=103.199.16.239:22067 connection.type=relay-server connection.lan=false connection.crypto=TLS1.3-TLS_AES_128_GCM_SHA256 connection.prio=50 connection.id=668N9RT49I2K6HVM203PQVSEHM log.pkg=connections)
2026-08-04T22:24:36Z: Additional device connection (device=DIQ4V6J address=103.199.16.239:22067 count=1 log.pkg=model)
2026-08-04T22:24:48Z: Established secure connection (device=DIQ4V6J connection.local=172.80.0.3:48550 connection.remote=192.168.0.131:22000 connection.type=tcp-client connection.lan=false connection.crypto=TLS1.3-TLS_AES_128_GCM_SHA256 connection.prio=30 connection.id=668N9TCG076LIVJL70M84T24JE log.pkg=connections)
2026-08-04T22:24:48Z: Additional device connection (device=DIQ4V6J address=192.168.0.131:22000 count=2 log.pkg=model)
2026-08-04T22:24:48Z: Lost device connection (kind=secondary device=DIQ4V6J connection=172.80.0.3:34110-103.199.16.239:22067/relay-server/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P50-668N9RT49I2K6HVM203PQVSEHM error="replacing connection" remaining=2 log.pkg=model)
2026-08-04T22:25:08Z: Established secure connection (device=DIQ4V6J connection.local=172.80.0.3:39090 connection.remote=192.168.0.131:22000 connection.type=tcp-client connection.lan=false connection.crypto=TLS1.3-TLS_AES_128_GCM_SHA256 connection.prio=30 connection.id=668N9VMUBLQN2J2ORHFLI2410S log.pkg=connections)
2026-08-04T22:25:08Z: Additional device connection (device=DIQ4V6J address=192.168.0.131:22000 count=2 log.pkg=model)
2026-08-04T22:46:59Z: Lost device connection (kind=primary device=DIQ4V6J connection=172.80.0.3:22000-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668N9R1IBM1A4522P865RCTQ1A error="read timeout" remaining=2 log.pkg=model)
2026-08-04T22:46:59Z: Established secure connection (device=DIQ4V6J connection.local=172.80.0.3:22000 connection.remote=192.168.0.131:22000 connection.type=tcp-client connection.lan=false connection.crypto=TLS1.3-TLS_AES_128_GCM_SHA256 connection.prio=30 connection.id=668NEOATD09HGHBJ6KRU8PGE4O log.pkg=connections)
2026-08-04T22:46:59Z: Additional device connection (device=DIQ4V6J address=192.168.0.131:22000 count=2 log.pkg=model)
2026-08-04T22:47:19Z: Lost device connection (kind=primary device=DIQ4V6J connection=172.80.0.3:48550-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668N9TCG076LIVJL70M84T24JE error="read timeout" remaining=2 log.pkg=model)
2026-08-04T22:47:30Z: Lost device connection (kind=primary device=DIQ4V6J connection=172.80.0.3:39090-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668N9VMUBLQN2J2ORHFLI2410S error="reading length: read tcp 172.80.0.3:39090->192.168.0.131:22000: read: connection reset by peer" remaining=1 log.pkg=model)
2026-08-04T22:54:30Z: Lost device connection (kind=primary device=DIQ4V6J connection=172.80.0.3:22000-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668NEOATD09HGHBJ6KRU8PGE4O error="read timeout" remaining=0 log.pkg=model)
2026-08-04T22:54:30Z: Connection closed (device=DIQ4V6J connection=172.80.0.3:22000-192.168.0.131:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256/WAN-P30-668NEOATD09HGHBJ6KRU8PGE4O error="read timeout" log.pkg=model)
