Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…

[4FBSL] 08:44:00 INFO: syncthing v0.11.13 (go1.4.2 linux-amd64 default) unknown-user@syncthing-builder 2015-07-05 17:44:55 UTC [4FBSL] 08:44:00 INFO: My ID: 4FBSL66-IXJDN53-HEJQV2X-LKXRYOH-7EXJTJS-2MKS4KP-S43DZBD-UI6NXQ4 [4FBSL] 08:44:00 INFO: Database block cache capacity 63684 KiB [4FBSL] 08:44:02 OK: Ready to synchronize Office_Medical_Records (read only; no external updates accepted) [4FBSL] 08:44:08 INFO: Completed initial scan (ro) of folder Office_Medical_Records [4FBSL] 08:44:09 OK: Ready to synchronize Photos (read-write) [4FBSL] 08:44:17 OK: Ready to synchronize Mp3 (read-write) [4FBSL] 08:44:17 OK: Ready to synchronize OP_Backup (read only; no external updates accepted) [4FBSL] 08:44:17 INFO: Starting web GUI on http://0.0.0.0:7070/ [4FBSL] 08:44:17 INFO: Completed initial scan (ro) of folder OP_Backup … [4FBSL] 08:44:17 INFO: Starting global discovery announcements [4FBSL] 08:44:17 INFO: Device WZGWC2G-TQJYNR3-72SEF7E-JFCUXVX-7BQMHWR-O3K626W-CXHOEIT-2DSEAAE is “Thecus” at [dynamic] [4FBSL] 08:44:17 INFO: Device 4FBSL66-IXJDN53-HEJQV2X-LKXRYOH-7EXJTJS-2MKS4KP-S43DZBD-UI6NXQ4 is “RackStation” at [dynamic] [4FBSL] 08:44:17 INFO: Starting usage reporting [4FBSL] 08:44:17 INFO: API listening on [::]:7070 [4FBSL] 08:44:21 INFO: Completed initial scan (rw) of folder Photos [4FBSL] 08:44:22 INFO: Established secure connection to WZGWC2G-TQJYNR3-72SEF7E-JFCUXVX-7BQMHWR-O3K626W-CXHOEIT-2DSEAAE at 192.168.1.3:41828-68.191.209.174:22000 [4FBSL] 08:44:28 INFO: Device WZGWC2G-TQJYNR3-72SEF7E-JaFCUXVX-7BQMHWR-O3K626W-CXHOEIT-2DSEAAE client is “syncthing v0.11.13” [4FBSL] 08:44:28 INFO: Device WZGWC2G-TQJYNR3-72SEF7E-JFCUXVX-7BQMHWR-O3K626W-CXHOEIT-2DSEAAE name is “N7700PROV2” [4FBSL] 08:44:37 INFO: Puller (folder “Photos”, file “2006/04_April_Adriana/18546g.jpg”): shortcut: chmod: chmod /volume1/photo/2006/04_April_Adriana/18546g.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller: shortcut: chmod /volume1/photo/2006/04_April_Adriana/18546g.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller (folder “Photos”, file “2006/04_April_Adriana/yo.jpg”): shortcut: chmod: chmod /volume1/photo/2006/04_April_Adriana/yo.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller: shortcut: chmod /volume1/photo/2006/04_April_Adriana/yo.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller (folder “Photos”, file “2006/04_April_Adriana/carlos.jpg”): shortcut: chmod: chmod /volume1/photo/2006/04_April_Adriana/carlos.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller: shortcut: chmod /volume1/photo/2006/04_April_Adriana/carlos.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller (folder “Photos”, file “2006/04_April_Adriana/18546g.jpg”): shortcut: chmod: chmod /volume1/photo/2006/04_April_Adriana/18546g.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller: shortcut: chmod /volume1/photo/2006/04_April_Adriana/18546g.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller (folder “Photos”, file “2006/04_April_Adriana/carlos.jpg”): shortcut: chmod: chmod /volume1/photo/2006/04_April_Adriana/carlos.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller: shortcut: chmod /volume1/photo/2006/04_April_Adriana/carlos.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller (folder “Photos”, file “2006/04_April_Adriana/yo.jpg”): shortcut: chmod: chmod /volume1/photo/2006/04_April_Adriana/yo.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller: shortcut: chmod /volume1/photo/2006/04_April_Adriana/yo.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller (folder “Photos”, file “2006/04_April_Adriana/carlos.jpg”): shortcut: chmod: chmod /volume1/photo/2006/04_April_Adriana/carlos.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller: shortcut: chmod /volume1/photo/2006/04_April_Adriana/carlos.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller (folder “Photos”, file “2006/04_April_Adriana/18546g.jpg”): shortcut: chmod: chmod /volume1/photo/2006/04_April_Adriana/18546g.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller: shortcut: chmod /volume1/photo/2006/04_April_Adriana/18546g.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller (folder “Photos”, file “2006/04_April_Adriana/yo.jpg”): shortcut: chmod: chmod /volume1/photo/2006/04_April_Adriana/yo.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller: shortcut: chmod /volume1/photo/2006/04_April_Adriana/yo.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller (folder “Photos”, file “2006/04_April_Adriana/18546g.jpg”): shortcut: chmod: chmod /volume1/photo/2006/04_April_Adriana/18546g.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller: shortcut: chmod /volume1/photo/2006/04_April_Adriana/18546g.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller (folder “Photos”, file “2006/04_April_Adriana/carlos.jpg”): shortcut: chmod: chmod /volume1/photo/2006/04_April_Adriana/carlos.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller: shortcut: chmod /volume1/photo/2006/04_April_Adriana/carlos.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller (folder “Photos”, file “2006/04_April_Adriana/yo.jpg”): shortcut: chmod: chmod /volume1/photo/2006/04_April_Adriana/yo.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller: shortcut: chmod /volume1/photo/2006/04_April_Adriana/yo.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller (folder “Photos”, file “2006/04_April_Adriana/18546g.jpg”): shortcut: chmod: chmod /volume1/photo/2006/04_April_Adriana/18546g.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller: shortcut: chmod /volume1/photo/2006/04_April_Adriana/18546g.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller (folder “Photos”, file “2006/04_April_Adriana/yo.jpg”): shortcut: chmod: chmod /volume1/photo/2006/04_April_Adriana/yo.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller: shortcut: chmod /volume1/photo/2006/04_April_Adriana/yo.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller (folder “Photos”, file “2006/04_April_Adriana/carlos.jpg”): shortcut: chmod: chmod /volume1/photo/2006/04_April_Adriana/carlos.jpg: operation not permitted [4FBSL] 08:44:37 INFO: Puller: shortcut: chmod /volume1/photo/2006/04_April_Adriana/carlos.jpg: operation not permitted [4FBSL] 08:44:38 INFO: Puller (folder “Photos”, file “2006/04_April_Adriana/carlos.jpg”): shortcut: chmod: chmod /volume1/photo/2006/04_April_Adriana/carlos.jpg: operation not permitted [4FBSL] 08:44:38 INFO: Puller: shortcut: chmod /volume1/photo/2006/04_April_Adriana/carlos.jpg: operation not permitted [4FBSL] 08:44:38 INFO: Puller (folder “Photos”, file “2006/04_April_Adriana/yo.jpg”): shortcut: chmod: chmod /volume1/photo/2006/04_April_Adriana/yo.jpg: operation not permitted [4FBSL] 08:44:38 INFO: Puller: shortcut: chmod /volume1/photo/2006/04_April_Adriana/yo.jpg: operation not permitted [4FBSL] 08:44:38 INFO: Puller (folder “Photos”, file “2006/04_April_Adriana/18546g.jpg”): shortcut: chmod: chmod /volume1/photo/2006/04_April_Adriana/18546g.jpg: operation not permitted [4FBSL] 08:44:38 INFO: Puller: shortcut: chmod /volume1/photo/2006/04_April_Adriana/18546g.jpg: operation not permitted [4FBSL] 08:44:38 INFO: Puller (folder “Photos”, file “2006/04_April_Adriana/18546g.jpg”): shortcut: chmod: chmod /volume1/photo/2006/04_April_Adriana/18546g.jpg: operation not permitted [4FBSL] 08:44:38 INFO: Puller: shortcut: chmod /volume1/photo/2006/04_April_Adriana/18546g.jpg: operation not permitted [4FBSL] 08:44:38 INFO: Puller (folder “Photos”, file “2006/04_April_Adriana/yo.jpg”): shortcut: chmod: chmod /volume1/photo/2006/04_April_Adriana/yo.jpg: operation not permitted [4FBSL] 08:44:38 INFO: Puller: shortcut: chmod /volume1/photo/2006/04_April_Adriana/yo.jpg: operation not permitted [4FBSL] 08:44:57 INFO: Puller (folder “Mp3”, dir “10,000 Maniacs/MTV Unplugged/@eaDir”): delete: remove /volume1/music/10,000 Maniacs/MTV Unplugged/@eaDir: directory not empty Panic at 2015-07-09T08:44:57-05:00 panic: open /usr/local/syncthing/var/index-v0.11.0.db/209174.ldb: too many open files

goroutine 69 [running]: github.com/syncthing/syncthing/internal/db.ldbUpdate(0xc20820a160, 0xc20d240490, 0x3, 0x8, 0xc20c51c8c0, 0x20, 0x20, 0xc20a5da000, 0x152, 0x152, …) /go/src/github.com/syncthing/syncthing/internal/db/leveldb.go:439 +0xa39 github.com/syncthing/syncthing/internal/db.(*FileSet).Update(0xc20fd85740, 0xd87082d368614db6, 0xbd5494447e2152ff, 0x6bafb68bf630187e, 0x91434f44dcb9c2, 0xc20a5da000, 0x152, 0x152) /go/src/github.com/syncthing/syncthing/internal/db/set.go:127 +0x74c github.com/syncthing/syncthing/internal/model.(*Model).IndexUpdate(0xc20db70a20, 0xd87082d368614db6, 0xbd5494447e2152ff, 0x6bafb68bf630187e, 0x91434f44dcb9c2, 0xc20d240358, 0x3, 0xc20a5da000, 0x152, 0x152, …) /go/src/github.com/syncthing/syncthing/internal/model/model.go:581 +0xa8b github.com/syncthing/protocol.nativeModel.IndexUpdate(0x7f9fc7fded50, 0xc20db70a20, 0xd87082d368614db6, 0xbd5494447e2152ff, 0x6bafb68bf630187e, 0x91434f44dcb9c2, 0xc20d240358, 0x3, 0xc20a5da000, 0x152, …) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syncthing/protocol/nativemodel_unix.go:18 +0xcc github.com/syncthing/protocol.(*nativeModel).IndexUpdate(0xc20903fdb0, 0xd87082d368614db6, 0xbd5494447e2152ff, 0x6bafb68bf630187e, 0x91434f44dcb9c2, 0xc20d240358, 0x3, 0xc20a5da000, 0x152, 0x152, …) :93 +0x137 github.com/syncthing/protocol.(*rawConnection).handleIndexUpdate(0xc20a7c0000, 0xc20d240358, 0x3, 0xc20a5da000, 0x152, 0x152, 0x0, 0xe50298, 0x0, 0x0) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syncthing/protocol/protocol.go:487 +0x35e github.com/syncthing/protocol.(*rawConnection).readerLoop(0xc20a7c0000, 0x0, 0x0) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syncthing/protocol/protocol.go:319 +0x1246 created by github.com/syncthing/protocol.NewConnection /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syncthing/protocol/protocol.go:164 +0x308

goroutine 1 [chan receive]: main.syncthingMain() /go/src/github.com/syncthing/syncthing/cmd/syncthing/main.go:726 +0x33b2 main.main() /go/src/github.com/syncthing/syncthing/cmd/syncthing/main.go:383 +0x2288

goroutine 5 [syscall]: os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:21 +0x1f created by os/signal.init·1 /usr/local/go/src/os/signal/signal_unix.go:27 +0x35

goroutine 7 [chan receive]: main.trackCPUUsage() /go/src/github.com/syncthing/syncthing/cmd/syncthing/gui_unix.go:24 +0xec created by main.init·2 /go/src/github.com/syncthing/syncthing/cmd/syncthing/gui_unix.go:17 +0x25

goroutine 8 [select]: github.com/thejerf/suture.(*Supervisor).Serve(0xc2080e4000) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:411 +0xf64 created by github.com/thejerf/suture.(*Supervisor).ServeBackground /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:373 +0x32

goroutine 10 [select]: github.com/syncthing/syncthing/internal/events.(*Subscription).Poll(0xc20801c760, 0xdf8475800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, …) /go/src/github.com/syncthing/syncthing/internal/events/events.go:186 +0x369 github.com/syncthing/syncthing/internal/events.(*BufferedSubscription).pollingLoop(0xc20802e500) /go/src/github.com/syncthing/syncthing/internal/events/events.go:223 +0x48 created by github.com/syncthing/syncthing/internal/events.NewBufferedSubscription /go/src/github.com/syncthing/syncthing/internal/events/events.go:217 +0x292

goroutine 11 [select]: github.com/syndtr/goleveldb/leveldb/util.(*BufferPool).drain(0xc2080a42a0) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/util/buffer_pool.go:205 +0x21e created by github.com/syndtr/goleveldb/leveldb/util.NewBufferPool /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/util/buffer_pool.go:236 +0x24c

goroutine 12 [select]: github.com/syndtr/goleveldb/leveldb.(*DB).compactionError(0xc20820a160) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/db_compaction.go:85 +0x517 created by github.com/syndtr/goleveldb/leveldb.openDB /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/db.go:139 +0x7cc

goroutine 13 [select]: github.com/syndtr/goleveldb/leveldb.(*DB).mpoolDrain(0xc20820a160) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/db_state.go:82 +0x14a created by github.com/syndtr/goleveldb/leveldb.openDB /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/db.go:140 +0x7e6

goroutine 14 [select]: github.com/syndtr/goleveldb/leveldb.(*DB).compactionTransact(0xc20820a160, 0xa9bb10, 0xb, 0x7f9fe7ed31b0, 0xc2108fa780) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/db_compaction.go:204 +0x929 github.com/syndtr/goleveldb/leveldb.(*DB).tableCompaction(0xc20820a160, 0xc20ae47800, 0x0) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/db_compaction.go:552 +0x107c github.com/syndtr/goleveldb/leveldb.(*DB).tableAutoCompaction(0xc20820a160) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/db_compaction.go:597 +0x50 github.com/syndtr/goleveldb/leveldb.(*DB).tCompaction(0xc20820a160) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/db_compaction.go:789 +0x3a0 created by github.com/syndtr/goleveldb/leveldb.openDB /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/db.go:146 +0x9cf

goroutine 15 [select]: github.com/syndtr/goleveldb/leveldb.(*DB).mCompaction(0xc20820a160) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/db_compaction.go:715 +0x283 created by github.com/syndtr/goleveldb/leveldb.openDB /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/db.go:147 +0x9e9

goroutine 16 [select]: github.com/syndtr/goleveldb/leveldb.(*DB).jWriter(0xc20820a160) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/db_write.go:37 +0x197 created by github.com/syndtr/goleveldb/leveldb.openDB /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/db.go:148 +0xa03

goroutine 909 [chan receive]: github.com/syncthing/syncthing/internal/model.(*rwFolder).pullerRoutine(0xc20d681d40, 0xc20cc4a900, 0xc20cc4a9c0) /go/src/github.com/syncthing/syncthing/internal/model/rwfolder.go:1149 +0x7d github.com/syncthing/syncthing/internal/model.func·020() /go/src/github.com/syncthing/syncthing/internal/model/rwfolder.go:417 +0x4c created by github.com/syncthing/syncthing/internal/model.(*rwFolder).pullerIteration /go/src/github.com/syncthing/syncthing/internal/model/rwfolder.go:419 +0xb46

goroutine 50 [runnable]: github.com/syndtr/goleveldb/leveldb/table.(*Reader).find(0xc20e96f790, 0xc20be4a9a0, 0xab, 0xab, 0x33101, 0x0, 0xc212a21500, 0xc20bed2d20, 0x90, 0xa0, …) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/table/reader.go:871 +0x7cb github.com/syndtr/goleveldb/leveldb/table.(*Reader).Find(0xc20e96f790, 0xc20be4a9a0, 0xab, 0xab, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, …) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/table/reader.go:888 +0xd0 github.com/syndtr/goleveldb/leveldb.(*tOps).find(0xc208145700, 0xc20959e1e0, 0xc20be4a9a0, 0xab, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0, …) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/table.go:378 +0x229 github.com/syndtr/goleveldb/leveldb.func·033(0x0, 0xc20959e1e0, 0xc20be4a9a0) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/version.go:151 +0x535 github.com/syndtr/goleveldb/leveldb.(*version).walkOverlapping(0xc20959e190, 0xc20be4a9a0, 0xab, 0xab, 0xc20a179f80, 0xc20a179f50) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/version.go:95 +0x257 github.com/syndtr/goleveldb/leveldb.(*version).get(0xc20959e190, 0xc20be4a9a0, 0xab, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, …) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/version.go:203 +0x26c github.com/syndtr/goleveldb/leveldb.(*DB).get(0xc20820a160, 0xc20be4a8f0, 0xa3, 0xa3, 0x70f447c, 0x0, 0x0, 0x0, 0x0, 0x0, …) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/db.go:756 +0x1f8 github.com/syndtr/goleveldb/leveldb.(*DB).Get(0xc20820a160, 0xc20be4a8f0, 0xa3, 0xa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/db.go:822 +0x176 github.com/syncthing/syncthing/internal/db.ldbGet(0xc20820a160, 0xc211e23d28, 0x3, 0x8, 0xc20a17a498, 0x20, 0x20, 0xc20e5820f0, 0x42, 0x50, …) /go/src/github.com/syncthing/syncthing/internal/db/leveldb.go:649 +0xf7 github.com/syncthing/syncthing/internal/db.(*FileSet).Get(0xc20fd85740, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xc20e582000, 0x42, 0x0, 0x0, 0x0, …) /go/src/github.com/syncthing/syncthing/internal/db/set.go:182 +0x180 github.com/syncthing/syncthing/internal/model.(*Model).CurrentFolderFile(0xc20db70a20, 0xc208134058, 0x3, 0xc20e582000, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, …) /go/src/github.com/syncthing/syncthing/internal/model/model.go:865 +0x195 github.com/syncthing/syncthing/internal/model.func·022(0x7f9fc7fdf138, 0xc2136b1a40, 0xe4fe70) /go/src/github.com/syncthing/syncthing/internal/model/rwfolder.go:468 +0x4c0 github.com/syncthing/syncthing/internal/db.func·014(0x7f9fc7fdf138, 0xc2136b19e0, 0x90) /go/src/github.com/syncthing/syncthing/internal/db/set.go:245 +0x2a3 github.com/syncthing/syncthing/internal/db.ldbWithNeed(0xc20820a160, 0xc209c45850, 0x3, 0x8, 0xc20a17b338, 0x20, 0x20, 0x0, 0xc209c45840) /go/src/github.com/syncthing/syncthing/internal/db/leveldb.go:902 +0x1cce github.com/syncthing/syncthing/internal/db.(*FileSet).WithNeed(0xc20fd85740, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xc20b1472c0) /go/src/github.com/syncthing/syncthing/internal/db/set.go:136 +0x251 github.com/syncthing/syncthing/internal/model.(*rwFolder).pullerIteration(0xc20d681d40, 0xc20da5c910, 0x14c4) /go/src/github.com/syncthing/syncthing/internal/model/rwfolder.go:493 +0xfe9 github.com/syncthing/syncthing/internal/model.(*rwFolder).Serve(0xc20d681d40) /go/src/github.com/syncthing/syncthing/internal/model/rwfolder.go:236 +0xba5 github.com/thejerf/suture.func·007() /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:516 +0xf6 created by github.com/thejerf/suture.(*Supervisor).runService /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:519 +0x11e

goroutine 23 [select]: github.com/syncthing/syncthing/internal/model.(*ProgressEmitter).Serve(0xc20ddfcb00) /go/src/github.com/syncthing/syncthing/internal/model/progressemitter.go:52 +0x8f2 created by github.com/syncthing/syncthing/internal/model.NewModel /go/src/github.com/syncthing/syncthing/internal/model/model.go:144 +0xb85

goroutine 24 [select]: github.com/syncthing/syncthing/internal/ignore.(*Matcher).clean(0xc20b0f0a00, 0x68c61714000) /go/src/github.com/syncthing/syncthing/internal/ignore/ignore.go:161 +0x1c9 created by github.com/syncthing/syncthing/internal/ignore.New /go/src/github.com/syncthing/syncthing/internal/ignore/ignore.go:53 +0x170

goroutine 33 [select]: github.com/syncthing/syncthing/internal/model.(*roFolder).Serve(0xc20f364a20) /go/src/github.com/syncthing/syncthing/internal/model/rofolder.go:71 +0x1059 created by github.com/syncthing/syncthing/internal/model.(*Model).StartFolderRO /go/src/github.com/syncthing/syncthing/internal/model/model.go:214 +0x30c

goroutine 25 [select]: github.com/syncthing/syncthing/internal/ignore.(*Matcher).clean(0xc209c41a40, 0x68c61714000) /go/src/github.com/syncthing/syncthing/internal/ignore/ignore.go:161 +0x1c9 created by github.com/syncthing/syncthing/internal/ignore.New /go/src/github.com/syncthing/syncthing/internal/ignore/ignore.go:53 +0x170

goroutine 49 [select]: github.com/syncthing/syncthing/internal/model.(*rwFolder).Serve(0xc210f20b40) /go/src/github.com/syncthing/syncthing/internal/model/rwfolder.go:181 +0x26b5 github.com/thejerf/suture.func·007() /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:516 +0xf6 created by github.com/thejerf/suture.(*Supervisor).runService /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:519 +0x11e

goroutine 70 [IO wait]: net.(*pollDesc).Wait(0xc20c350220, 0x77, 0x0, 0x0) /usr/local/go/src/net/fd_poll_runtime.go:84 +0x47 net.(*pollDesc).WaitWrite(0xc20c350220, 0x0, 0x0) /usr/local/go/src/net/fd_poll_runtime.go:93 +0x43 net.(*netFD).Write(0xc20c3501c0, 0xc20910a000, 0x401d, 0x8000, 0x2331, 0x7f9fe805be00, 0xc20d2401f8) /usr/local/go/src/net/fd_unix.go:335 +0x5ee net.(*conn).Write(0xc20af4ed78, 0xc20910a000, 0x401d, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/net/net.go:129 +0xdc crypto/tls.(*Conn).writeRecord(0xc210ec82c0, 0x17, 0xc2146de000, 0xee3f, 0x6a4f8, 0x4000, 0x0, 0x0) /usr/local/go/src/crypto/tls/conn.go:748 +0x4f3 crypto/tls.(*Conn).Write(0xc210ec82c0, 0xc2146da000, 0x12e3f, 0x6e4f8, 0x0, 0x0, 0x0) /usr/local/go/src/crypto/tls/conn.go:880 +0x411 github.com/syncthing/protocol.(*countingWriter).Write(0xc20acc1a00, 0xc2146da000, 0x12e3f, 0x6e4f8, 0x26d04, 0x0, 0x0) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syncthing/protocol/counting.go:45 +0x86 github.com/syncthing/protocol.(*rawConnection).writerLoop(0xc20a7c0000) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syncthing/protocol/protocol.go:641 +0x7f0 created by github.com/syncthing/protocol.NewConnection /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/syncthing/protocol/protocol.go:165 +0x322

goroutine 97 [IO wait]: net.(*pollDesc).Wait(0xc210443950, 0x72, 0x0, 0x0) /usr/local/go/src/net/fd_poll_runtime.go:84 +0x47 net.(*pollDesc).WaitRead(0xc210443950, 0x0, 0x0) /usr/local/go/src/net/fd_poll_runtime.go:89 +0x43 net.(*netFD).accept(0xc2104438f0, 0x0, 0x7f9fe805be00, 0xc20fb200a0) /usr/local/go/src/net/fd_unix.go:419 +0x40b net.(*TCPListener).AcceptTCP(0xc20d828000, 0x7f9fe804bc20, 0x0, 0x0) /usr/local/go/src/net/tcpsock_posix.go:234 +0x4e net.(*TCPListener).Accept(0xc20d828000, 0x0, 0x0, 0x0, 0x0) /usr/local/go/src/net/tcpsock_posix.go:244 +0x4c main.(*DowngradingListener).Accept(0xc20d83ae20, 0x0, 0x0, 0x0, 0x0) /go/src/github.com/syncthing/syncthing/cmd/syncthing/tls.go:99 +0x85 net/http.(*Server).Serve(0xc20aff5800, 0x7f9fd5ed74c8, 0xc20d83ae20, 0x0, 0x0) /usr/local/go/src/net/http/server.go:1728 +0x92 main.(*apiSvc).Serve(0xc20ef22480) /go/src/github.com/syncthing/syncthing/cmd/syncthing/gui.go:222 +0x1c61 github.com/thejerf/suture.func·007() /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:516 +0xf6 created by github.com/thejerf/suture.(*Supervisor).runService /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:519 +0x11e

goroutine 26 [select]: github.com/syncthing/syncthing/internal/ignore.(*Matcher).clean(0xc20da5c910, 0x68c61714000) /go/src/github.com/syncthing/syncthing/internal/ignore/ignore.go:161 +0x1c9 created by github.com/syncthing/syncthing/internal/ignore.New /go/src/github.com/syncthing/syncthing/internal/ignore/ignore.go:53 +0x170

goroutine 27 [select]: github.com/syncthing/syncthing/internal/ignore.(*Matcher).clean(0xc20da5c000, 0x68c61714000) /go/src/github.com/syncthing/syncthing/internal/ignore/ignore.go:161 +0x1c9 created by github.com/syncthing/syncthing/internal/ignore.New /go/src/github.com/syncthing/syncthing/internal/ignore/ignore.go:53 +0x170

goroutine 28 [select]: github.com/syncthing/syncthing/internal/model.(*roFolder).Serve(0xc20f3c63f0) /go/src/github.com/syncthing/syncthing/internal/model/rofolder.go:71 +0x1059 created by github.com/syncthing/syncthing/internal/model.(*Model).StartFolderRO /go/src/github.com/syncthing/syncthing/internal/model/model.go:214 +0x30c

goroutine 29 [select]: github.com/thejerf/suture.(*Supervisor).Serve(0xc20d8e6540) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:411 +0xf64 github.com/thejerf/suture.func·007() /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:516 +0xf6 created by github.com/thejerf/suture.(*Supervisor).runService /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:519 +0x11e

goroutine 55 [select]: github.com/syncthing/syncthing/internal/discover.(*UDPClient).broadcast(0xc20c350fc0, 0xc20e4c0800, 0x38, 0x80) /go/src/github.com/syncthing/syncthing/internal/discover/client_udp.go:118 +0xd87 created by github.com/syncthing/syncthing/internal/discover.(*UDPClient).Start /go/src/github.com/syncthing/syncthing/internal/discover/client_udp.go:82 +0x45b

goroutine 100 [select]: github.com/syncthing/syncthing/internal/discover.(*UDPClient).broadcast(0xc210443c00, 0xc20d22e900, 0x38, 0x80) /go/src/github.com/syncthing/syncthing/internal/discover/client_udp.go:118 +0xd87 created by github.com/syncthing/syncthing/internal/discover.(*UDPClient).Start /go/src/github.com/syncthing/syncthing/internal/discover/client_udp.go:82 +0x45b

goroutine 113 [select]: github.com/thejerf/suture.(*Supervisor).Serve(0xc209e6e000) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:411 +0xf64 github.com/thejerf/suture.func·007() /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:516 +0xf6 created by github.com/thejerf/suture.(*Supervisor).runService /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:519 +0x11e

goroutine 114 [sleep]: main.(*connectionSvc).connect(0xc209e72000) /go/src/github.com/syncthing/syncthing/cmd/syncthing/connections.go:316 +0x184 main.*connectionSvc.(main.connect)·fm() /go/src/github.com/syncthing/syncthing/cmd/syncthing/connections.go:80 +0x27 main.serviceFunc.Serve(0xc20c0be050) /go/src/github.com/syncthing/syncthing/cmd/syncthing/summarysvc.go:202 +0x20 github.com/thejerf/suture.func·007() /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:516 +0xf6 created by github.com/thejerf/suture.(*Supervisor).runService /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:519 +0x11e

goroutine 115 [IO wait]: net.(*pollDesc).Wait(0xc20c93c220, 0x72, 0x0, 0x0) /usr/local/go/src/net/fd_poll_runtime.go:84 +0x47 net.(*pollDesc).WaitRead(0xc20c93c220, 0x0, 0x0) /usr/local/go/src/net/fd_poll_runtime.go:89 +0x43 net.(*netFD).accept(0xc20c93c1c0, 0x0, 0x7f9fe805be00, 0xc209ac2010) /usr/local/go/src/net/fd_unix.go:419 +0x40b net.(*TCPListener).AcceptTCP(0xc211702000, 0x7f9fd5ece488, 0x0, 0x0) /usr/local/go/src/net/tcpsock_posix.go:234 +0x4e net.(*TCPListener).Accept(0xc211702000, 0x0, 0x0, 0x0, 0x0) /usr/local/go/src/net/tcpsock_posix.go:244 +0x4c main.(*connectionSvc).listen(0xc209e72000, 0xc208135980, 0xd) /go/src/github.com/syncthing/syncthing/cmd/syncthing/connections.go:219 +0x4d6 main.func·001() /go/src/github.com/syncthing/syncthing/cmd/syncthing/connections.go:84 +0x37 main.serviceFunc.Serve(0xc209e6c020) /go/src/github.com/syncthing/syncthing/cmd/syncthing/summarysvc.go:202 +0x20 github.com/thejerf/suture.func·007() /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:516 +0xf6 created by github.com/thejerf/suture.(*Supervisor).runService /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:519 +0x11e

goroutine 116 [chan receive]: main.(*connectionSvc).handle(0xc209e72000) /go/src/github.com/syncthing/syncthing/cmd/syncthing/connections.go:95 +0x7e main.*connectionSvc.(main.handle)·fm() /go/src/github.com/syncthing/syncthing/cmd/syncthing/connections.go:88 +0x27 main.serviceFunc.Serve(0xc20c0be070) /go/src/github.com/syncthing/syncthing/cmd/syncthing/summarysvc.go:202 +0x20 github.com/thejerf/suture.func·007() /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:516 +0xf6 created by github.com/thejerf/suture.(*Supervisor).runService /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:519 +0x11e

goroutine 129 [syscall, locked to thread]: runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:2232 +0x1

goroutine 117 [select]: github.com/thejerf/suture.(*Supervisor).Serve(0xc209e6e0c0) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:411 +0xf64 created by github.com/thejerf/suture.(*Supervisor).ServeBackground /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:373 +0x32

goroutine 118 [select]: main.(*usageReportingService).Serve(0xc20c0be440) /go/src/github.com/syncthing/syncthing/cmd/syncthing/usage_report.go:159 +0x48f github.com/thejerf/suture.func·007() /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:516 +0xf6 created by github.com/thejerf/suture.(*Supervisor).runService /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:519 +0x11e

goroutine 119 [sleep]: main.standbyMonitor() /go/src/github.com/syncthing/syncthing/cmd/syncthing/main.go:984 +0x64 created by main.syncthingMain /go/src/github.com/syncthing/syncthing/cmd/syncthing/main.go:706 +0x3201

goroutine 120 [select]: main.autoUpgrade() /go/src/github.com/syncthing/syncthing/cmd/syncthing/main.go:1004 +0xd07 created by main.syncthingMain /go/src/github.com/syncthing/syncthing/cmd/syncthing/main.go:713 +0x35a8

goroutine 121 [sleep]: main.generatePingEvents() /go/src/github.com/syncthing/syncthing/cmd/syncthing/main.go:865 +0x2d created by main.syncthingMain /go/src/github.com/syncthing/syncthing/cmd/syncthing/main.go:722 +0x3376

goroutine 85 [select]: github.com/thejerf/suture.(*Supervisor).Serve(0xc20db352c0) /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:411 +0xf64 created by github.com/thejerf/suture.(*Supervisor).ServeBackground /go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:373 +0x32

goroutine 86 [select]: main.(*folderSummarySvc).listenForUpdates(0xc20aff59e0) /go/src/github.com/syncthing/syncthing/cmd/syncthing/summarysvc.go:67 +0x5c6 main.*folderSummarySvc.(main.listenForUpdates)·fm() /go/src/github.com/syncthing/syncthing/cmd/syncthing/summarysvc.go:47 +0x27 main.serviceFunc.Serve(0xc20e9a22d0) /go/src/github.com/syncthing/syncthing/cmd/syncthing/summarysvc.go:202 +0x20 github.com/thejerf/suture.func·007()

Well syncthing crashed, but it’s not clear why it was trying to open a million of files. Did you perform a large delete/move?

do you use syncthing-inotify?

No I don’t , I believe it crashed because I removed a lot of files from one slave node and override changes on the master server.

Thanks for explaining the potential scenario. I believe this is a bug.