goroutine 28643354 [running]: runtime/pprof.writeGoroutineStacks(0x191f4e0, 0xc000426540, 0x0, 0x0) /usr/local/go/src/runtime/pprof/pprof.go:679 +0x9d runtime/pprof.writeGoroutine(0x191f4e0, 0xc000426540, 0x2, 0x7f2da0d086d0, 0x0) /usr/local/go/src/runtime/pprof/pprof.go:668 +0x44 runtime/pprof.(*Profile).WriteTo(0x2206f40, 0x191f4e0, 0xc000426540, 0x2, 0xc000426540, 0xc000093920) /usr/local/go/src/runtime/pprof/pprof.go:329 +0x390 net/http/pprof.handler.ServeHTTP(0xc05c7b5391, 0x9, 0x1940f60, 0xc000426540, 0xc067795b00) /usr/local/go/src/net/http/pprof/pprof.go:245 +0x356 net/http/pprof.Index(0x1940f60, 0xc000426540, 0xc067795b00) /usr/local/go/src/net/http/pprof/pprof.go:268 +0x6f7 net/http.HandlerFunc.ServeHTTP(0x17bf428, 0x1940f60, 0xc000426540, 0xc067795b00) /usr/local/go/src/net/http/server.go:1995 +0x44 net/http.(*ServeMux).ServeHTTP(0x22b90c0, 0x1940f60, 0xc000426540, 0xc067795b00) /usr/local/go/src/net/http/server.go:2375 +0x1d6 net/http.serverHandler.ServeHTTP(0xc000257ba0, 0x1940f60, 0xc000426540, 0xc067795b00) /usr/local/go/src/net/http/server.go:2774 +0xa8 net/http.(*conn).serve(0xc0a1cb28c0, 0x1946560, 0xc055f9b600) /usr/local/go/src/net/http/server.go:1878 +0x851 created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2884 +0x2f4 goroutine 1 [semacquire, 2037 minutes]: sync.runtime_Semacquire(0xc0006341f8) /usr/local/go/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc0006341f0) /usr/local/go/src/sync/waitgroup.go:130 +0x65 github.com/dgraph-io/dgraph/dgraph/cmd/alpha.setupServer() /tmp/go/src/github.com/dgraph-io/dgraph/dgraph/cmd/alpha/run.go:419 +0x838 github.com/dgraph-io/dgraph/dgraph/cmd/alpha.run() /tmp/go/src/github.com/dgraph-io/dgraph/dgraph/cmd/alpha/run.go:565 +0xd4c github.com/dgraph-io/dgraph/dgraph/cmd/alpha.init.2.func1(0xc0002e5b00, 0xc000035270, 0x0, 0x5) /tmp/go/src/github.com/dgraph-io/dgraph/dgraph/cmd/alpha/run.go:87 +0x52 github.com/dgraph-io/dgraph/vendor/github.com/spf13/cobra.(*Command).execute(0xc0002e5b00, 0xc000035220, 0x5, 0x5, 0xc0002e5b00, 0xc000035220) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/spf13/cobra/command.go:702 +0x289 github.com/dgraph-io/dgraph/vendor/github.com/spf13/cobra.(*Command).ExecuteC(0x22121a0, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/spf13/cobra/command.go:783 +0x2ca github.com/dgraph-io/dgraph/vendor/github.com/spf13/cobra.(*Command).Execute(...) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/spf13/cobra/command.go:736 github.com/dgraph-io/dgraph/dgraph/cmd.Execute() /tmp/go/src/github.com/dgraph-io/dgraph/dgraph/cmd/root.go:68 +0x85 main.main() /tmp/go/src/github.com/dgraph-io/dgraph/dgraph/main.go:33 +0x99 goroutine 5 [chan receive]: github.com/dgraph-io/dgraph/vendor/github.com/golang/glog.(*loggingT).flushDaemon(0x22b9b20) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/golang/glog/glog.go:882 +0x8b created by github.com/dgraph-io/dgraph/vendor/github.com/golang/glog.init.0 /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/golang/glog/glog.go:410 +0x272 goroutine 19 [select]: github.com/dgraph-io/dgraph/vendor/go.opencensus.io/stats/view.(*worker).start(0xc0002300f0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/go.opencensus.io/stats/view/worker.go:154 +0x100 created by github.com/dgraph-io/dgraph/vendor/go.opencensus.io/stats/view.init.0 /tmp/go/src/github.com/dgraph-io/dgraph/vendor/go.opencensus.io/stats/view/worker.go:32 +0x57 goroutine 20 [syscall, 2037 minutes]: os/signal.signal_recv(0x0) /usr/local/go/src/runtime/sigqueue.go:139 +0x9c os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x22 created by os/signal.init.0 /usr/local/go/src/os/signal/signal_unix.go:29 +0x41 goroutine 21 [chan receive]: github.com/dgraph-io/dgraph/x.init.0.func1(0x19465a0, 0xc00003a040) /tmp/go/src/github.com/dgraph-io/dgraph/x/metrics.go:210 +0xe1 created by github.com/dgraph-io/dgraph/x.init.0 /tmp/go/src/github.com/dgraph-io/dgraph/x/metrics.go:206 +0x93 goroutine 9 [chan receive]: github.com/dgraph-io/dgraph/worker.(*rateLimiter).bleed(0x22d6638) /tmp/go/src/github.com/dgraph-io/dgraph/worker/proposal.go:67 +0xae created by github.com/dgraph-io/dgraph/worker.init.0 /tmp/go/src/github.com/dgraph-io/dgraph/worker/proposal.go:50 +0x41 goroutine 113 [select]: github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/y.(*WaterMark).process(0xc0000763c0, 0xc00000e100) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/y/watermark.go:225 +0x2d1 created by github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/y.(*WaterMark).Init /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/y/watermark.go:74 +0xc9 goroutine 162 [select]: github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/y.(*WaterMark).process(0xc000076480, 0xc00000e100) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/y/watermark.go:225 +0x2d1 created by github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/y.(*WaterMark).Init /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/y/watermark.go:74 +0xc9 goroutine 163 [select]: github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*DB).updateSize(0xc000055180, 0xc00000e440) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/db.go:1021 +0x12f created by github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.Open /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/db.go:289 +0xb1c goroutine 164 [select]: github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*levelsController).runWorker(0xc000032230, 0xc00000e6a0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/levels.go:351 +0x1fc created by github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*levelsController).startCompact /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/levels.go:332 +0x89 goroutine 165 [select]: github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*levelsController).runWorker(0xc000032230, 0xc00000e6a0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/levels.go:351 +0x1fc created by github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*levelsController).startCompact /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/levels.go:332 +0x89 goroutine 166 [chan receive, 75 minutes]: github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*DB).flushMemtable(0xc000055180, 0xc00000e700, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/db.go:935 +0xb3 github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.Open.func4(0xc000010028) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/db.go:303 +0x37 created by github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.Open /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/db.go:302 +0x1596 goroutine 168 [select]: github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*DB).doWrites(0xc000055180, 0xc00000e8a0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/db.go:719 +0x3f8 created by github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.Open /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/db.go:337 +0x108d goroutine 169 [chan receive, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*valueLog).waitOnGC(0xc000055300, 0xc00000e8e0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/value.go:1390 +0x67 created by github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.Open /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/db.go:340 +0x1155 goroutine 170 [select, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*publisher).listenForUpdates(0xc000108180, 0xc00000e900) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/publisher.go:67 +0x158 created by github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.Open /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/db.go:343 +0x121d goroutine 156 [select, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/y.(*WaterMark).process(0xc000076800, 0xc00000e3a0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/y/watermark.go:225 +0x2d1 created by github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/y.(*WaterMark).Init /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/y/watermark.go:74 +0xc9 goroutine 157 [select, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/y.(*WaterMark).process(0xc000076840, 0xc00000e3a0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/y/watermark.go:225 +0x2d1 created by github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/y.(*WaterMark).Init /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/y/watermark.go:74 +0xc9 goroutine 158 [select]: github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*DB).updateSize(0xc000199180, 0xc00000e9e0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/db.go:1021 +0x12f created by github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.Open /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/db.go:289 +0xb1c goroutine 359 [select, 2036 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*ccBalancerWrapper).watcher(0xc000636b40) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/balancer_conn_wrappers.go:115 +0x110 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newCCBalancerWrapper /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/balancer_conn_wrappers.go:106 +0x14f goroutine 360 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*recvBufferReader).readClient(0xc01148a6e0, 0xc0113db010, 0x5, 0x5, 0x1000000009e253d, 0xc0000857f8, 0x8) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:158 +0xe5 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*recvBufferReader).Read(0xc01148a6e0, 0xc0113db010, 0x5, 0x5, 0xd834d0, 0xc011414740, 0xc0114db990) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:138 +0x127 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*transportReader).Read(0xc01142dbf0, 0xc0113db010, 0x5, 0x5, 0xc0114dba4c, 0xc0114db9b8, 0xda1b8c) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:435 +0x55 io.ReadAtLeast(0x191eea0, 0xc01142dbf0, 0xc0113db010, 0x5, 0x5, 0x5, 0xc0626119c0, 0xc000400120, 0xc0000857a0) /usr/local/go/src/io/io.go:310 +0x88 io.ReadFull(...) /usr/local/go/src/io/io.go:329 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*Stream).Read(0xc0114be400, 0xc0113db010, 0x5, 0x5, 0x2a85b43c, 0xc0114dba80, 0x9ace1f) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:419 +0xc8 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*parser).recvMsg(0xc0113db000, 0x100000000, 0x1, 0xc0114dbb10, 0x9a5d76, 0xc000639a20, 0xc016152030, 0x7f2da0d0a801) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:508 +0x63 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.recvAndDecompress(0xc0113db000, 0xc0114be400, 0x0, 0x0, 0x100000000, 0xc0114dbcd0, 0x0, 0x0, 0x9f0af8, 0x6f41378da2a0, ...) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:639 +0x4d github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.recv(0xc0113db000, 0x7f2da0b88128, 0x22d6ac8, 0xc0114be400, 0x0, 0x0, 0x16febc0, 0xc062611a00, 0x100000000, 0xc0114dbcd0, ...) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:684 +0x9b github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*csAttempt).recvMsg(0xc000237200, 0x16febc0, 0xc062611a00, 0xc0114dbcd0, 0x0, 0xc062611a00) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:870 +0xed github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).RecvMsg.func1(0xc000237200, 0x0, 0x203018) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:721 +0x46 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).withRetry(0xc0002cfd40, 0xc0114dbe18, 0xc0114dbe08, 0x0, 0x20) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:573 +0x29f github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).RecvMsg(0xc0002cfd40, 0x16febc0, 0xc062611a00, 0x5e093af4, 0x2a85c673) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:720 +0x100 github.com/dgraph-io/dgraph/protos/pb.(*raftHeartbeatClient).Recv(0xc0113d8780, 0x6f2948004643, 0x22b9200, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/protos/pb/pb.pb.go:4485 +0x62 github.com/dgraph-io/dgraph/conn.(*Pool).listenToHeartbeat(0xc0002319a0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:212 +0x1c4 github.com/dgraph-io/dgraph/conn.(*Pool).MonitorHealth(0xc0002319a0) /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:233 +0xc5 created by github.com/dgraph-io/dgraph/conn.newPool /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:166 +0x3ba goroutine 361 [chan receive, 2036 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*addrConn).resetTransport(0xc000292280) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/clientconn.go:1040 +0x5a1 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*addrConn).connect /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/clientconn.go:700 +0xb6 goroutine 267 [IO wait]: internal/poll.runtime_pollWait(0x7f2da0cac3a8, 0x72, 0xffffffffffffffff) /usr/local/go/src/runtime/netpoll.go:182 +0x56 internal/poll.(*pollDesc).wait(0xc000237118, 0x72, 0x8000, 0x8000, 0xffffffffffffffff) /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x9b internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc000237100, 0xc011654000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:169 +0x19b net.(*netFD).Read(0xc000237100, 0xc011654000, 0x8000, 0x8000, 0x0, 0x800000601, 0x0) /usr/local/go/src/net/fd_unix.go:202 +0x4f net.(*conn).Read(0xc011428098, 0xc011654000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/net/net.go:177 +0x69 bufio.(*Reader).Read(0xc0114b2f00, 0xc01149c1f8, 0x9, 0x9, 0x9af219, 0xc060828840, 0x20) /usr/local/go/src/bufio/bufio.go:223 +0x23e io.ReadAtLeast(0x191d920, 0xc0114b2f00, 0xc01149c1f8, 0x9, 0x9, 0x9, 0x0, 0x0, 0x9) /usr/local/go/src/io/io.go:310 +0x88 io.ReadFull(...) /usr/local/go/src/io/io.go:329 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.readFrameHeader(0xc01149c1f8, 0x9, 0x9, 0x191d920, 0xc0114b2f00, 0x0, 0xc000000000, 0xc060828840, 0x10) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:237 +0x88 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.(*Framer).ReadFrame(0xc01149c1c0, 0xc083b6f6a0, 0xc083b6f6a0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:492 +0xa1 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*http2Client).reader(0xc01138a1c0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:1236 +0x168 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Client /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:286 +0xd15 goroutine 195 [chan receive, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*valueLog).waitOnGC(0xc000199300, 0xc0003666a0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/value.go:1390 +0x67 created by github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.Open /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/db.go:340 +0x1155 goroutine 196 [select, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*publisher).listenForUpdates(0xc000108d20, 0xc0003666e0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/publisher.go:67 +0x158 created by github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.Open /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/db.go:343 +0x121d goroutine 198 [select, 1 minutes]: github.com/dgraph-io/dgraph/edgraph.(*ServerState).runVlogGC(0x22b8ec0, 0xc000199180) /tmp/go/src/github.com/dgraph-io/dgraph/edgraph/server.go:117 +0xfa created by github.com/dgraph-io/dgraph/edgraph.(*ServerState).initStorage /tmp/go/src/github.com/dgraph-io/dgraph/edgraph/server.go:193 +0x744 goroutine 199 [select]: github.com/dgraph-io/dgraph/edgraph.(*ServerState).runVlogGC(0x22b8ec0, 0xc000055180) /tmp/go/src/github.com/dgraph-io/dgraph/edgraph/server.go:117 +0xfa created by github.com/dgraph-io/dgraph/edgraph.(*ServerState).initStorage /tmp/go/src/github.com/dgraph-io/dgraph/edgraph/server.go:194 +0x772 goroutine 200 [chan receive]: github.com/dgraph-io/dgraph/edgraph.(*ServerState).fillTimestampRequests(0x22b8ec0) /tmp/go/src/github.com/dgraph-io/dgraph/edgraph/server.go:224 +0x3bc created by github.com/dgraph-io/dgraph/edgraph.InitServerState /tmp/go/src/github.com/dgraph-io/dgraph/edgraph/server.go:99 +0xf7 goroutine 201 [select]: github.com/dgraph-io/dgraph/posting.updateMemoryMetrics(0xc000366760) /tmp/go/src/github.com/dgraph-io/dgraph/posting/lists.go:123 +0x183 created by github.com/dgraph-io/dgraph/posting.Init /tmp/go/src/github.com/dgraph-io/dgraph/posting/lists.go:157 +0xd1 goroutine 203 [chan receive, 2037 minutes]: github.com/dgraph-io/dgraph/dgraph/cmd/alpha.run.func4(0xc0001acf60) /tmp/go/src/github.com/dgraph-io/dgraph/dgraph/cmd/alpha/run.go:540 +0x4d created by github.com/dgraph-io/dgraph/dgraph/cmd/alpha.run /tmp/go/src/github.com/dgraph-io/dgraph/dgraph/cmd/alpha/run.go:538 +0xca8 goroutine 406 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*controlBuffer).get(0xc0114b4e40, 0x1, 0x0, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:317 +0x104 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*loopyWriter).run(0xc0003ea720, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:435 +0x1b6 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Server.func2(0xc0113c9380) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:276 +0xcb created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Server /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:273 +0xfba goroutine 205 [IO wait, 2036 minutes]: internal/poll.runtime_pollWait(0x7f2da0cacd68, 0x72, 0x0) /usr/local/go/src/runtime/netpoll.go:182 +0x56 internal/poll.(*pollDesc).wait(0xc000236018, 0x72, 0x0, 0x0, 0x175f8ce) /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x9b internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Accept(0xc000236000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:384 +0x1ba net.(*netFD).accept(0xc000236000, 0xc0003c2001, 0x0, 0x0) /usr/local/go/src/net/fd_unix.go:238 +0x42 net.(*TCPListener).accept(0xc000010198, 0xc0005cfe00, 0xc0005cfe08, 0x18) /usr/local/go/src/net/tcpsock_posix.go:139 +0x32 net.(*TCPListener).Accept(0xc000010198, 0x17be948, 0xc000252c00, 0x19526e0, 0xc0003c2030) /usr/local/go/src/net/tcpsock.go:260 +0x48 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).Serve(0xc000252c00, 0x1940ca0, 0xc000010198, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:561 +0x1e9 github.com/dgraph-io/dgraph/worker.RunServer(0x9af401) /tmp/go/src/github.com/dgraph-io/dgraph/worker/worker.go:85 +0x318 created by github.com/dgraph-io/dgraph/dgraph/cmd/alpha.setupServer /tmp/go/src/github.com/dgraph-io/dgraph/dgraph/cmd/alpha/run.go:359 +0x52 goroutine 206 [IO wait]: internal/poll.runtime_pollWait(0x7f2da0cace38, 0x72, 0x0) /usr/local/go/src/runtime/netpoll.go:182 +0x56 internal/poll.(*pollDesc).wait(0xc0000fc098, 0x72, 0x0, 0x0, 0x175f8ce) /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x9b internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Accept(0xc0000fc080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:384 +0x1ba net.(*netFD).accept(0xc0000fc080, 0xc07bab8901, 0x0, 0x0) /usr/local/go/src/net/fd_unix.go:238 +0x42 net.(*TCPListener).accept(0xc000232030, 0xc0005cde10, 0xc0005cde18, 0x18) /usr/local/go/src/net/tcpsock_posix.go:139 +0x32 net.(*TCPListener).Accept(0xc000232030, 0x17be948, 0xc0005b5680, 0x19526e0, 0xc07bab8930) /usr/local/go/src/net/tcpsock.go:260 +0x48 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).Serve(0xc0005b5680, 0x1940ca0, 0xc000232030, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:561 +0x1e9 github.com/dgraph-io/dgraph/dgraph/cmd/alpha.serveGRPC(0x1940ca0, 0xc000232030, 0x0, 0xc0006341f0) /tmp/go/src/github.com/dgraph-io/dgraph/dgraph/cmd/alpha/run.go:330 +0x290 created by github.com/dgraph-io/dgraph/dgraph/cmd/alpha.setupServer /tmp/go/src/github.com/dgraph-io/dgraph/dgraph/cmd/alpha/run.go:406 +0x65f goroutine 207 [IO wait]: internal/poll.runtime_pollWait(0x7f2da0cacf08, 0x72, 0x0) /usr/local/go/src/runtime/netpoll.go:182 +0x56 internal/poll.(*pollDesc).wait(0xc0000fc018, 0x72, 0x0, 0x0, 0x175f8ce) /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x9b internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Accept(0xc0000fc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:384 +0x1ba net.(*netFD).accept(0xc0000fc000, 0x17bf9a8, 0xc000191e00, 0x44bfeed1) /usr/local/go/src/net/fd_unix.go:238 +0x42 net.(*TCPListener).accept(0xc000232028, 0x5e093af4, 0xc000191e28, 0xa23746) /usr/local/go/src/net/tcpsock_posix.go:139 +0x32 net.(*TCPListener).Accept(0xc000232028, 0xc000191e78, 0x18, 0xc000253500, 0xd2b4f4) /usr/local/go/src/net/tcpsock.go:260 +0x48 net/http.(*Server).Serve(0xc000257ba0, 0x1940ca0, 0xc000232028, 0x0, 0x0) /usr/local/go/src/net/http/server.go:2859 +0x22d github.com/dgraph-io/dgraph/dgraph/cmd/alpha.serveHTTP(0x1940ca0, 0xc000232028, 0x0, 0xc0006341f0) /tmp/go/src/github.com/dgraph-io/dgraph/dgraph/cmd/alpha/run.go:348 +0x2d0 created by github.com/dgraph-io/dgraph/dgraph/cmd/alpha.setupServer /tmp/go/src/github.com/dgraph-io/dgraph/dgraph/cmd/alpha/run.go:407 +0x6a2 goroutine 208 [chan receive, 2037 minutes]: github.com/dgraph-io/dgraph/dgraph/cmd/alpha.setupServer.func1(0xc0006341f0, 0x1940ca0, 0xc000232030, 0x1940ca0, 0xc000232028) /tmp/go/src/github.com/dgraph-io/dgraph/dgraph/cmd/alpha/run.go:411 +0x60 created by github.com/dgraph-io/dgraph/dgraph/cmd/alpha.setupServer /tmp/go/src/github.com/dgraph-io/dgraph/dgraph/cmd/alpha/run.go:409 +0x6ef goroutine 141 [select, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*ccBalancerWrapper).watcher(0xc0000779c0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/balancer_conn_wrappers.go:115 +0x110 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newCCBalancerWrapper /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/balancer_conn_wrappers.go:106 +0x14f goroutine 142 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*recvBufferReader).readClient(0xc0002c2d20, 0xc0003678f0, 0x5, 0x5, 0x1000000009e253d, 0xc000085198, 0x8) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:158 +0xe5 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*recvBufferReader).Read(0xc0002c2d20, 0xc0003678f0, 0x5, 0x5, 0xd834d0, 0xc000038be0, 0xc0003e7990) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:138 +0x127 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*transportReader).Read(0xc000622630, 0xc0003678f0, 0x5, 0x5, 0xc0003e7a4c, 0xc0003e79b8, 0xda1b8c) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:435 +0x55 io.ReadAtLeast(0x191eea0, 0xc000622630, 0xc0003678f0, 0x5, 0x5, 0x5, 0xc064427ac0, 0xc000622240, 0xc000085140) /usr/local/go/src/io/io.go:310 +0x88 io.ReadFull(...) /usr/local/go/src/io/io.go:329 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*Stream).Read(0xc0000a4100, 0xc0003678f0, 0x5, 0x5, 0x33ce00fd, 0xc0003e7a80, 0x9ace1f) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:419 +0xc8 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*parser).recvMsg(0xc0003678e0, 0x100000000, 0x1, 0xc0003e7b10, 0x9a5d76, 0xc0006211c0, 0xc09ba5a0e0, 0x7f2da0d09b01) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:508 +0x63 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.recvAndDecompress(0xc0003678e0, 0xc0000a4100, 0x0, 0x0, 0x100000000, 0xc0003e7cd0, 0x0, 0x0, 0x9f0af8, 0x6f4140d5e637, ...) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:639 +0x4d github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.recv(0xc0003678e0, 0x7f2da0b88128, 0x22d6ac8, 0xc0000a4100, 0x0, 0x0, 0x16febc0, 0xc064427b00, 0x100000000, 0xc0003e7cd0, ...) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:684 +0x9b github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*csAttempt).recvMsg(0xc000236700, 0x16febc0, 0xc064427b00, 0xc0003e7cd0, 0x0, 0xc064427b00) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:870 +0xed github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).RecvMsg.func1(0xc000236700, 0x0, 0x203019) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:721 +0x46 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).withRetry(0xc000616360, 0xc0003e7e18, 0xc0003e7e08, 0x0, 0x20) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:573 +0x29f github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).RecvMsg(0xc000616360, 0x16febc0, 0xc064427b00, 0x5e093af4, 0x33ce11b8) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:720 +0x100 github.com/dgraph-io/dgraph/protos/pb.(*raftHeartbeatClient).Recv(0xc000621270, 0x6f29514891a2, 0x22b9200, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/protos/pb/pb.pb.go:4485 +0x62 github.com/dgraph-io/dgraph/conn.(*Pool).listenToHeartbeat(0xc0002c21e0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:212 +0x1c4 github.com/dgraph-io/dgraph/conn.(*Pool).MonitorHealth(0xc0002c21e0) /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:233 +0xc5 created by github.com/dgraph-io/dgraph/conn.newPool /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:166 +0x3ba goroutine 144 [chan receive, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*addrConn).resetTransport(0xc0000b4780) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/clientconn.go:1040 +0x5a1 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*addrConn).connect /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/clientconn.go:700 +0xb6 goroutine 211 [IO wait]: internal/poll.runtime_pollWait(0x7f2da0cacc98, 0x72, 0xffffffffffffffff) /usr/local/go/src/runtime/netpoll.go:182 +0x56 internal/poll.(*pollDesc).wait(0xc000236618, 0x72, 0x8000, 0x8000, 0xffffffffffffffff) /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x9b internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc000236600, 0xc000280000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:169 +0x19b net.(*netFD).Read(0xc000236600, 0xc000280000, 0x8000, 0x8000, 0x0, 0x800010601, 0x0) /usr/local/go/src/net/fd_unix.go:202 +0x4f net.(*conn).Read(0xc000010230, 0xc000280000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/net/net.go:177 +0x69 bufio.(*Reader).Read(0xc0003eade0, 0xc0003ac038, 0x9, 0x9, 0xc068612000, 0x7f2da0d086d0, 0x0) /usr/local/go/src/bufio/bufio.go:223 +0x23e io.ReadAtLeast(0x191d920, 0xc0003eade0, 0xc0003ac038, 0x9, 0x9, 0x9, 0xd73f55, 0xc083b6f64c, 0xc0005cae38) /usr/local/go/src/io/io.go:310 +0x88 io.ReadFull(...) /usr/local/go/src/io/io.go:329 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.readFrameHeader(0xc0003ac038, 0x9, 0x9, 0x191d920, 0xc0003eade0, 0x0, 0xc000000000, 0x6f295148a4b7, 0x22b9200) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:237 +0x88 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.(*Framer).ReadFrame(0xc0003ac000, 0xc083b6f640, 0xc083b6f640, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:492 +0xa1 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*http2Client).reader(0xc00019a380) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:1236 +0x168 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Client /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:286 +0xd15 goroutine 212 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*controlBuffer).get(0xc000077e80, 0x1, 0x0, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:317 +0x104 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*loopyWriter).run(0xc0003eaea0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:435 +0x1b6 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Client.func3(0xc00019a380) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:330 +0x7b created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Client /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:328 +0xeb2 goroutine 213 [select, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newClientStream.func5(0xc0003b22c0, 0xc000616360, 0x1946620, 0xc000622240) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:320 +0xd7 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newClientStream /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:319 +0x8e2 goroutine 214 [select, 2037 minutes]: github.com/dgraph-io/dgraph/conn.(*Pool).listenToHeartbeat.func1(0x1946560, 0xc000077d80, 0xc0002c21e0, 0xc000621160) /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:203 +0xc8 created by github.com/dgraph-io/dgraph/conn.(*Pool).listenToHeartbeat /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:202 +0x1a5 goroutine 180 [select, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newClientStream.func5(0xc0000b02c0, 0xc000362b40, 0x1946620, 0xc000400900) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:320 +0xd7 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newClientStream /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:319 +0x8e2 goroutine 171 [select, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*ccBalancerWrapper).watcher(0xc0001949c0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/balancer_conn_wrappers.go:115 +0x110 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newCCBalancerWrapper /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/balancer_conn_wrappers.go:106 +0x14f goroutine 172 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*recvBufferReader).readClient(0xc000034a50, 0xc00000f450, 0x5, 0x5, 0x1000000009e253d, 0x0, 0x8) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:158 +0xe5 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*recvBufferReader).Read(0xc000034a50, 0xc00000f450, 0x5, 0x5, 0xd834d0, 0xc00062e4e0, 0xc000205990) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:138 +0x127 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*transportReader).Read(0xc0004198f0, 0xc00000f450, 0x5, 0x5, 0xc000205a4c, 0xc0002059b8, 0xda1b8c) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:435 +0x55 io.ReadAtLeast(0x191eea0, 0xc0004198f0, 0xc00000f450, 0x5, 0x5, 0x5, 0xc055f9b400, 0xc000400900, 0xc0002cc8a0) /usr/local/go/src/io/io.go:310 +0x88 io.ReadFull(...) /usr/local/go/src/io/io.go:329 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*Stream).Read(0xc000262a00, 0xc00000f450, 0x5, 0x5, 0x333fee4b, 0xc000205a80, 0x9ace1f) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:419 +0xc8 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*parser).recvMsg(0xc00000f440, 0x100000000, 0x1, 0xc000205b10, 0x9a5d76, 0xc0003c02a0, 0xc0989dc3e0, 0x7f2da0d08601) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:508 +0x63 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.recvAndDecompress(0xc00000f440, 0xc000262a00, 0x0, 0x0, 0x100000000, 0xc000205cd0, 0x0, 0x0, 0x9f0af8, 0x6f414047dc1e, ...) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:639 +0x4d github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.recv(0xc00000f440, 0x7f2da0b88128, 0x22d6ac8, 0xc000262a00, 0x0, 0x0, 0x16febc0, 0xc055f9b440, 0x100000000, 0xc000205cd0, ...) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:684 +0x9b github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*csAttempt).recvMsg(0xc00016e200, 0x16febc0, 0xc055f9b440, 0xc000205cd0, 0x0, 0xc055f9b440) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:870 +0xed github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).RecvMsg.func1(0xc00016e200, 0x0, 0x203015) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:721 +0x46 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).withRetry(0xc000362b40, 0xc000205e18, 0xc000205e08, 0x0, 0x20) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:573 +0x29f github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).RecvMsg(0xc000362b40, 0x16febc0, 0xc055f9b440, 0x5e093af4, 0x334001a3) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:720 +0x100 github.com/dgraph-io/dgraph/protos/pb.(*raftHeartbeatClient).Recv(0xc000192120, 0x6f2950ba8174, 0x22b9200, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/protos/pb/pb.pb.go:4485 +0x62 github.com/dgraph-io/dgraph/conn.(*Pool).listenToHeartbeat(0xc000172140, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:212 +0x1c4 github.com/dgraph-io/dgraph/conn.(*Pool).MonitorHealth(0xc000172140) /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:233 +0xc5 created by github.com/dgraph-io/dgraph/conn.newPool /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:166 +0x3ba goroutine 173 [chan receive, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*addrConn).resetTransport(0xc00017e000) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/clientconn.go:1040 +0x5a1 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*addrConn).connect /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/clientconn.go:700 +0xb6 goroutine 215 [IO wait]: internal/poll.runtime_pollWait(0x7f2da0cacbc8, 0x72, 0xffffffffffffffff) /usr/local/go/src/runtime/netpoll.go:182 +0x56 internal/poll.(*pollDesc).wait(0xc00016e398, 0x72, 0x8000, 0x8000, 0xffffffffffffffff) /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x9b internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc00016e380, 0xc000128000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:169 +0x19b net.(*netFD).Read(0xc00016e380, 0xc000128000, 0x8000, 0x8000, 0x0, 0x800010601, 0x0) /usr/local/go/src/net/fd_unix.go:202 +0x4f net.(*conn).Read(0xc000010278, 0xc000128000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/net/net.go:177 +0x69 bufio.(*Reader).Read(0xc0003ebaa0, 0xc0003ac2d8, 0x9, 0x9, 0xc000054a80, 0x7f2da0d09b28, 0x0) /usr/local/go/src/bufio/bufio.go:223 +0x23e io.ReadAtLeast(0x191d920, 0xc0003ebaa0, 0xc0003ac2d8, 0x9, 0x9, 0x9, 0xd73f55, 0xc03867d0cc, 0xc00018ce38) /usr/local/go/src/io/io.go:310 +0x88 io.ReadFull(...) /usr/local/go/src/io/io.go:329 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.readFrameHeader(0xc0003ac2d8, 0x9, 0x9, 0x191d920, 0xc0003ebaa0, 0x0, 0xc000000000, 0x6f2950ba9715, 0x22b9200) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:237 +0x88 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.(*Framer).ReadFrame(0xc0003ac2a0, 0xc03867d0c0, 0xc03867d0c0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:492 +0xa1 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*http2Client).reader(0xc00019a700) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:1236 +0x168 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Client /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:286 +0xd15 goroutine 216 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*controlBuffer).get(0xc0004240c0, 0x1, 0x0, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:317 +0x104 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*loopyWriter).run(0xc0003ebb60, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:435 +0x1b6 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Client.func3(0xc00019a700) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:330 +0x7b created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Client /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:328 +0xeb2 goroutine 181 [select, 2037 minutes]: github.com/dgraph-io/dgraph/conn.(*Pool).listenToHeartbeat.func1(0x1946560, 0xc000194ac0, 0xc000172140, 0xc0003c0250) /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:203 +0xc8 created by github.com/dgraph-io/dgraph/conn.(*Pool).listenToHeartbeat /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:202 +0x1a5 goroutine 224 [select]: github.com/dgraph-io/dgraph/conn.(*RaftServer).Heartbeat(0x22b86c0, 0xc0004244c0, 0x194f380, 0xc000639ac0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/conn/raft_server.go:281 +0x18e github.com/dgraph-io/dgraph/protos/pb._Raft_Heartbeat_Handler(0x1678f00, 0x22b86c0, 0x194d8e0, 0xc0000a6180, 0x22d6ac8, 0xc0000a4600) /tmp/go/src/github.com/dgraph-io/dgraph/protos/pb/pb.pb.go:4577 +0x109 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).processStreamingRPC(0xc000252c00, 0x19539a0, 0xc000122d80, 0xc0000a4600, 0xc0001097d0, 0x220aa40, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:1176 +0xacd github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).handleStream(0xc000252c00, 0x19539a0, 0xc000122d80, 0xc0000a4600, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:1256 +0xd3f github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).serveStreams.func1.1(0xc00003ba90, 0xc000252c00, 0x19539a0, 0xc000122d80, 0xc0000a4600) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:691 +0x9f created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).serveStreams.func1 /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:689 +0xa1 goroutine 175 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*controlBuffer).get(0xc000636f40, 0x1, 0x0, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:317 +0x104 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*loopyWriter).run(0xc00040d740, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:435 +0x1b6 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Server.func2(0xc000402480) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:276 +0xcb created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Server /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:273 +0xfba goroutine 176 [select, 117 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*http2Server).keepalive(0xc000402480) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:935 +0x1ed created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Server /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:282 +0xfdf goroutine 177 [IO wait]: internal/poll.runtime_pollWait(0x7f2da0cacaf8, 0x72, 0xffffffffffffffff) /usr/local/go/src/runtime/netpoll.go:182 +0x56 internal/poll.(*pollDesc).wait(0xc0000fc298, 0x72, 0x8000, 0x8000, 0xffffffffffffffff) /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x9b internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc0000fc280, 0xc000212000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:169 +0x19b net.(*netFD).Read(0xc0000fc280, 0xc000212000, 0x8000, 0x8000, 0x0, 0x8, 0x0) /usr/local/go/src/net/fd_unix.go:202 +0x4f net.(*conn).Read(0xc0002322e0, 0xc000212000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/net/net.go:177 +0x69 bufio.(*Reader).Read(0xc00063a6c0, 0xc00022a038, 0x9, 0x9, 0x18, 0x18, 0xc057d113e0) /usr/local/go/src/bufio/bufio.go:223 +0x23e io.ReadAtLeast(0x191d920, 0xc00063a6c0, 0xc00022a038, 0x9, 0x9, 0x9, 0x20, 0x1659580, 0x9f0af8) /usr/local/go/src/io/io.go:310 +0x88 io.ReadFull(...) /usr/local/go/src/io/io.go:329 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.readFrameHeader(0xc00022a038, 0x9, 0x9, 0x191d920, 0xc00063a6c0, 0x0, 0x0, 0xbf7a6c9d34a22c61, 0x6f29521cac42) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:237 +0x88 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.(*Framer).ReadFrame(0xc00022a000, 0xc03200aaa0, 0xc03200aaa0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:492 +0xa1 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*http2Server).HandleStreams(0xc000402480, 0xc000400ba0, 0x17be9a0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:431 +0x7c github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).serveStreams(0xc000252c00, 0x19539a0, 0xc000402480) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:687 +0xdd github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).handleRawConn.func1(0xc000252c00, 0x19539a0, 0xc000402480) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:649 +0x43 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).handleRawConn /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:648 +0x580 goroutine 183 [select]: github.com/dgraph-io/dgraph/conn.(*RaftServer).Heartbeat(0x22b86c0, 0xc000637080, 0x194f380, 0xc000192350, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/conn/raft_server.go:281 +0x18e github.com/dgraph-io/dgraph/protos/pb._Raft_Heartbeat_Handler(0x1678f00, 0x22b86c0, 0x194d8e0, 0xc0005d2000, 0x22d6ac8, 0xc000262e00) /tmp/go/src/github.com/dgraph-io/dgraph/protos/pb/pb.pb.go:4577 +0x109 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).processStreamingRPC(0xc000252c00, 0x19539a0, 0xc000402480, 0xc000262e00, 0xc0001097d0, 0x220aa40, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:1176 +0xacd github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).handleStream(0xc000252c00, 0x19539a0, 0xc000402480, 0xc000262e00, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:1256 +0xd3f github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).serveStreams.func1.1(0xc0005aa5a0, 0xc000252c00, 0x19539a0, 0xc000402480, 0xc000262e00) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:691 +0x9f created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).serveStreams.func1 /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:689 +0xa1 goroutine 184 [select, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*ccBalancerWrapper).watcher(0xc000637540) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/balancer_conn_wrappers.go:115 +0x110 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newCCBalancerWrapper /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/balancer_conn_wrappers.go:106 +0x14f goroutine 185 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*recvBufferReader).readClient(0xc000172730, 0xc0001af4d0, 0x5, 0x5, 0x1000000009e253d, 0xc000130ef8, 0x8) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:158 +0xe5 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*recvBufferReader).Read(0xc000172730, 0xc0001af4d0, 0x5, 0x5, 0xd834d0, 0xc00026aae0, 0xc0003e5990) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:138 +0x127 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*transportReader).Read(0xc000401020, 0xc0001af4d0, 0x5, 0x5, 0xc0003e5a4c, 0xc0003e59b8, 0xda1b8c) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:435 +0x55 io.ReadAtLeast(0x191eea0, 0xc000401020, 0xc0001af4d0, 0x5, 0x5, 0x5, 0xc055f9b480, 0xc00022e930, 0xc000130ea0) /usr/local/go/src/io/io.go:310 +0x88 io.ReadFull(...) /usr/local/go/src/io/io.go:329 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*Stream).Read(0xc000126100, 0xc0001af4d0, 0x5, 0x5, 0xc0003e5a78, 0x9aed4d, 0x7f2d56c4ea28) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:419 +0xc8 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*parser).recvMsg(0xc0001af4c0, 0x100000000, 0x1, 0xc0003e5b10, 0x9a5d76, 0xc0001926e0, 0xc0989dc3f0, 0x7f2da0d08601) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:508 +0x63 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.recvAndDecompress(0xc0001af4c0, 0xc000126100, 0x0, 0x0, 0x100000000, 0xc0003e5cd0, 0x0, 0x0, 0x9f0af8, 0x6f41423b97f4, ...) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:639 +0x4d github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.recv(0xc0001af4c0, 0x7f2da0b88128, 0x22d6ac8, 0xc000126100, 0x0, 0x0, 0x16febc0, 0xc055f9b4c0, 0x100000000, 0xc0003e5cd0, ...) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:684 +0x9b github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*csAttempt).recvMsg(0xc0000fc980, 0x16febc0, 0xc055f9b4c0, 0xc0003e5cd0, 0x0, 0xc055f9b4c0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:870 +0xed github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).RecvMsg.func1(0xc0000fc980, 0x0, 0x203015) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:721 +0x46 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).withRetry(0xc00063c360, 0xc0003e5e18, 0xc0003e5e08, 0x0, 0x20) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:573 +0x29f github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).RecvMsg(0xc00063c360, 0x16febc0, 0xc055f9b4c0, 0x5e093af4, 0x3533bc6c) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:720 +0x100 github.com/dgraph-io/dgraph/protos/pb.(*raftHeartbeatClient).Recv(0xc0003c0430, 0x6f2952ae3c35, 0x22b9200, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/protos/pb/pb.pb.go:4485 +0x62 github.com/dgraph-io/dgraph/conn.(*Pool).listenToHeartbeat(0xc000035360, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:212 +0x1c4 github.com/dgraph-io/dgraph/conn.(*Pool).MonitorHealth(0xc000035360) /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:233 +0xc5 created by github.com/dgraph-io/dgraph/conn.newPool /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:166 +0x3ba goroutine 186 [select, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*ccBalancerWrapper).watcher(0xc000637700) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/balancer_conn_wrappers.go:115 +0x110 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newCCBalancerWrapper /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/balancer_conn_wrappers.go:106 +0x14f goroutine 187 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*recvBufferReader).readClient(0xc0113fa000, 0xc00022d1f0, 0x5, 0x5, 0x1000000009e253d, 0x0, 0x8) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:158 +0xe5 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*recvBufferReader).Read(0xc0113fa000, 0xc00022d1f0, 0x5, 0x5, 0xd834d0, 0xc00062eea0, 0xc0113eb990) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:138 +0x127 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*transportReader).Read(0xc00022f920, 0xc00022d1f0, 0x5, 0x5, 0xc0113eba4c, 0xc0113eb9b8, 0xda1b8c) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:435 +0x55 io.ReadAtLeast(0x191eea0, 0xc00022f920, 0xc00022d1f0, 0x5, 0x5, 0x5, 0xc064427b40, 0xc00022ecc0, 0xc000131380) /usr/local/go/src/io/io.go:310 +0x88 io.ReadFull(...) /usr/local/go/src/io/io.go:329 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*Stream).Read(0xc000263600, 0xc00022d1f0, 0x5, 0x5, 0x34232801, 0xc0113eba80, 0x9ace1f) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:419 +0xc8 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*parser).recvMsg(0xc00022d1e0, 0x100000000, 0x1, 0xc0113ebb10, 0x9a5d76, 0xc0001927e0, 0xc09ba5a0f0, 0x7f2da0d09b01) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:508 +0x63 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.recvAndDecompress(0xc00022d1e0, 0xc000263600, 0x0, 0x0, 0x100000000, 0xc0113ebcd0, 0x0, 0x0, 0x9f0af8, 0x6f41412b189d, ...) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:639 +0x4d github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.recv(0xc00022d1e0, 0x7f2da0b88128, 0x22d6ac8, 0xc000263600, 0x0, 0x0, 0x16febc0, 0xc064427b80, 0x100000000, 0xc0113ebcd0, ...) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:684 +0x9b github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*csAttempt).recvMsg(0xc0000fcc80, 0x16febc0, 0xc064427b80, 0xc0113ebcd0, 0x0, 0xc064427b80) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:870 +0xed github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).RecvMsg.func1(0xc0000fcc80, 0x0, 0x203019) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:721 +0x46 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).withRetry(0xc00063c5a0, 0xc0113ebe18, 0xc0113ebe08, 0x0, 0x20) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:573 +0x29f github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).RecvMsg(0xc00063c5a0, 0x16febc0, 0xc064427b80, 0x5e093af4, 0x3423347b) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:720 +0x100 github.com/dgraph-io/dgraph/protos/pb.(*raftHeartbeatClient).Recv(0xc000192b90, 0x6f29519db44e, 0x22b9200, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/protos/pb/pb.pb.go:4485 +0x62 github.com/dgraph-io/dgraph/conn.(*Pool).listenToHeartbeat(0xc0000353b0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:212 +0x1c4 github.com/dgraph-io/dgraph/conn.(*Pool).MonitorHealth(0xc0000353b0) /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:233 +0xc5 created by github.com/dgraph-io/dgraph/conn.newPool /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:166 +0x3ba goroutine 188 [select, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*ccBalancerWrapper).watcher(0xc000637880) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/balancer_conn_wrappers.go:115 +0x110 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newCCBalancerWrapper /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/balancer_conn_wrappers.go:106 +0x14f goroutine 189 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*recvBufferReader).readClient(0xc0002c34a0, 0xc000428810, 0x5, 0x5, 0x1000000009e253d, 0xc000085f18, 0x8) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:158 +0xe5 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*recvBufferReader).Read(0xc0002c34a0, 0xc000428810, 0x5, 0x5, 0xd834d0, 0xc0000392c0, 0xc0003e9990) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:138 +0x127 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*transportReader).Read(0xc000623380, 0xc000428810, 0x5, 0x5, 0xc0003e9a4c, 0xc0003e99b8, 0xda1b8c) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:435 +0x55 io.ReadAtLeast(0x191eea0, 0xc000623380, 0xc000428810, 0x5, 0x5, 0x5, 0xc064427c40, 0xc00022f080, 0xc000131860) /usr/local/go/src/io/io.go:310 +0x88 io.ReadFull(...) /usr/local/go/src/io/io.go:329 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*Stream).Read(0xc0000a4500, 0xc000428810, 0x5, 0x5, 0x365ba5c0, 0xc0003e9a80, 0x9ace1f) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:419 +0xc8 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*parser).recvMsg(0xc000428800, 0x100000000, 0x1, 0xc0003e9b10, 0x9a5d76, 0xc0001928e0, 0xc09ba5a120, 0x7f2da0d09b01) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:508 +0x63 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.recvAndDecompress(0xc000428800, 0xc0000a4500, 0x0, 0x0, 0x100000000, 0xc0003e9cd0, 0x0, 0x0, 0x9f0af8, 0x6f4143639490, ...) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:639 +0x4d github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.recv(0xc000428800, 0x7f2da0b88128, 0x22d6ac8, 0xc0000a4500, 0x0, 0x0, 0x16febc0, 0xc064427c80, 0x100000000, 0xc0003e9cd0, ...) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:684 +0x9b github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*csAttempt).recvMsg(0xc0000fcf00, 0x16febc0, 0xc064427c80, 0xc0003e9cd0, 0x0, 0xc064427c80) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:870 +0xed github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).RecvMsg.func1(0xc0000fcf00, 0x0, 0x203019) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:721 +0x46 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).withRetry(0xc00063c7e0, 0xc0003e9e18, 0xc0003e9e08, 0x0, 0x20) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:573 +0x29f github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).RecvMsg(0xc00063c7e0, 0x16febc0, 0xc064427c80, 0x5e093af4, 0x365bb5f8) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:720 +0x100 github.com/dgraph-io/dgraph/protos/pb.(*raftHeartbeatClient).Recv(0xc000639960, 0x6f2953d635be, 0x22b9200, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/protos/pb/pb.pb.go:4485 +0x62 github.com/dgraph-io/dgraph/conn.(*Pool).listenToHeartbeat(0xc000035400, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:212 +0x1c4 github.com/dgraph-io/dgraph/conn.(*Pool).MonitorHealth(0xc000035400) /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:233 +0xc5 created by github.com/dgraph-io/dgraph/conn.newPool /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:166 +0x3ba goroutine 191 [chan receive, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*addrConn).resetTransport(0xc00038a000) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/clientconn.go:1040 +0x5a1 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*addrConn).connect /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/clientconn.go:700 +0xb6 goroutine 258 [IO wait]: internal/poll.runtime_pollWait(0x7f2da0caca28, 0x72, 0xffffffffffffffff) /usr/local/go/src/runtime/netpoll.go:182 +0x56 internal/poll.(*pollDesc).wait(0xc0000fc898, 0x72, 0x8000, 0x8000, 0xffffffffffffffff) /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x9b internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc0000fc880, 0xc011368000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:169 +0x19b net.(*netFD).Read(0xc0000fc880, 0xc011368000, 0x8000, 0x8000, 0x0, 0x800000601, 0x0) /usr/local/go/src/net/fd_unix.go:202 +0x4f net.(*conn).Read(0xc000610000, 0xc011368000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/net/net.go:177 +0x69 bufio.(*Reader).Read(0xc0005fa060, 0xc011382038, 0x9, 0x9, 0x9af219, 0xc0b3ceab20, 0x20) /usr/local/go/src/bufio/bufio.go:223 +0x23e io.ReadAtLeast(0x191d920, 0xc0005fa060, 0xc011382038, 0x9, 0x9, 0x9, 0x0, 0x0, 0x9) /usr/local/go/src/io/io.go:310 +0x88 io.ReadFull(...) /usr/local/go/src/io/io.go:329 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.readFrameHeader(0xc011382038, 0x9, 0x9, 0x191d920, 0xc0005fa060, 0x0, 0xc000000000, 0xc0b3ceab20, 0x10) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:237 +0x88 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.(*Framer).ReadFrame(0xc011382000, 0xc08d653800, 0xc08d653800, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:492 +0xa1 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*http2Client).reader(0xc01138a000) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:1236 +0x168 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Client /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:286 +0xd15 goroutine 193 [chan receive, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*addrConn).resetTransport(0xc00038a280) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/clientconn.go:1040 +0x5a1 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*addrConn).connect /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/clientconn.go:700 +0xb6 goroutine 232 [IO wait]: internal/poll.runtime_pollWait(0x7f2da0cac958, 0x72, 0xffffffffffffffff) /usr/local/go/src/runtime/netpoll.go:182 +0x56 internal/poll.(*pollDesc).wait(0xc0000fcb98, 0x72, 0x8000, 0x8000, 0xffffffffffffffff) /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x9b internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc0000fcb80, 0xc011334000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:169 +0x19b net.(*netFD).Read(0xc0000fcb80, 0xc011334000, 0x8000, 0x8000, 0x0, 0x800010601, 0x0) /usr/local/go/src/net/fd_unix.go:202 +0x4f net.(*conn).Read(0xc0002324f8, 0xc011334000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/net/net.go:177 +0x69 bufio.(*Reader).Read(0xc0005e6660, 0xc00022a1f8, 0x9, 0x9, 0xc00b4c4700, 0x7f2da0d086d0, 0x0) /usr/local/go/src/bufio/bufio.go:223 +0x23e io.ReadAtLeast(0x191d920, 0xc0005e6660, 0xc00022a1f8, 0x9, 0x9, 0x9, 0xd73f55, 0xc083b6f66c, 0xc0114a0e38) /usr/local/go/src/io/io.go:310 +0x88 io.ReadFull(...) /usr/local/go/src/io/io.go:329 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.readFrameHeader(0xc00022a1f8, 0x9, 0x9, 0x191d920, 0xc0005e6660, 0x0, 0xc000000000, 0x6f29519dc724, 0x22b9200) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:237 +0x88 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.(*Framer).ReadFrame(0xc00022a1c0, 0xc083b6f660, 0xc083b6f660, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:492 +0xa1 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*http2Client).reader(0xc01134c000) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:1236 +0x168 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Client /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:286 +0xd15 goroutine 227 [chan receive, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*addrConn).resetTransport(0xc00038aa00) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/clientconn.go:1040 +0x5a1 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*addrConn).connect /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/clientconn.go:700 +0xb6 goroutine 217 [IO wait]: internal/poll.runtime_pollWait(0x7f2da0cac888, 0x72, 0xffffffffffffffff) /usr/local/go/src/runtime/netpoll.go:182 +0x56 internal/poll.(*pollDesc).wait(0xc0000fce18, 0x72, 0x8000, 0x8000, 0xffffffffffffffff) /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x9b internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc0000fce00, 0xc000604000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:169 +0x19b net.(*netFD).Read(0xc0000fce00, 0xc000604000, 0x8000, 0x8000, 0x0, 0x800010601, 0x0) /usr/local/go/src/net/fd_unix.go:202 +0x4f net.(*conn).Read(0xc000010280, 0xc000604000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/net/net.go:177 +0x69 bufio.(*Reader).Read(0xc0003ebce0, 0xc0003ac3b8, 0x9, 0x9, 0xc000054a80, 0x7f2da0d0a8b8, 0x0) /usr/local/go/src/bufio/bufio.go:223 +0x23e io.ReadAtLeast(0x191d920, 0xc0003ebce0, 0xc0003ac3b8, 0x9, 0x9, 0x9, 0xd73f55, 0xc03200aaec, 0xc0114a2e38) /usr/local/go/src/io/io.go:310 +0x88 io.ReadFull(...) /usr/local/go/src/io/io.go:329 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.readFrameHeader(0xc0003ac3b8, 0x9, 0x9, 0x191d920, 0xc0003ebce0, 0x0, 0xc000000000, 0x6f2953d64731, 0x22b9200) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:237 +0x88 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.(*Framer).ReadFrame(0xc0003ac380, 0xc03200aae0, 0xc03200aae0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:492 +0xa1 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*http2Client).reader(0xc00019a8c0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:1236 +0x168 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Client /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:286 +0xd15 goroutine 231 [select]: github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/y.(*WaterMark).process(0xc0002635b8, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/y/watermark.go:225 +0x2d1 created by github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/y.(*WaterMark).Init /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/y/watermark.go:74 +0xc9 goroutine 233 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*controlBuffer).get(0xc0005ee080, 0x1, 0x0, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:317 +0x104 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*loopyWriter).run(0xc0005e6720, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:435 +0x1b6 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Client.func3(0xc01134c000) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:330 +0x7b created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Client /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:328 +0xeb2 goroutine 259 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*controlBuffer).get(0xc01138c000, 0x1, 0x0, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:317 +0x104 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*loopyWriter).run(0xc00040dda0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:435 +0x1b6 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Client.func3(0xc01138a000) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:330 +0x7b created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Client /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:328 +0xeb2 goroutine 218 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*controlBuffer).get(0xc000424180, 0x1, 0x0, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:317 +0x104 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*loopyWriter).run(0xc0003ebda0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:435 +0x1b6 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Client.func3(0xc00019a8c0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:330 +0x7b created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Client /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:328 +0xeb2 goroutine 243 [select, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newClientStream.func5(0xc0003c4000, 0xc00063c360, 0x1946620, 0xc00022e930) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:320 +0xd7 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newClientStream /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:319 +0x8e2 goroutine 244 [select, 2037 minutes]: github.com/dgraph-io/dgraph/conn.(*Pool).listenToHeartbeat.func1(0x1946560, 0xc0006379c0, 0xc000035360, 0xc000192690) /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:203 +0xc8 created by github.com/dgraph-io/dgraph/conn.(*Pool).listenToHeartbeat /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:202 +0x1a5 goroutine 219 [select, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newClientStream.func5(0xc0003c4580, 0xc00063c7e0, 0x1946620, 0xc00022f080) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:320 +0xd7 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newClientStream /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:319 +0x8e2 goroutine 220 [select, 2037 minutes]: github.com/dgraph-io/dgraph/conn.(*Pool).listenToHeartbeat.func1(0x1946560, 0xc000637d40, 0xc000035400, 0xc000192890) /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:203 +0xc8 created by github.com/dgraph-io/dgraph/conn.(*Pool).listenToHeartbeat /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:202 +0x1a5 goroutine 221 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*controlBuffer).get(0xc000194e00, 0x1, 0x0, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:317 +0x104 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*loopyWriter).run(0xc0005e69c0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:435 +0x1b6 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Server.func2(0xc000122d80) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:276 +0xcb created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Server /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:273 +0xfba goroutine 222 [select, 117 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*http2Server).keepalive(0xc000122d80) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:935 +0x1ed created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Server /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:282 +0xfdf goroutine 223 [IO wait]: internal/poll.runtime_pollWait(0x7f2da0cac7b8, 0x72, 0xffffffffffffffff) /usr/local/go/src/runtime/netpoll.go:182 +0x56 internal/poll.(*pollDesc).wait(0xc00016e498, 0x72, 0x8000, 0x8000, 0xffffffffffffffff) /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x9b internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc00016e480, 0xc01134e000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:169 +0x19b net.(*netFD).Read(0xc00016e480, 0xc01134e000, 0x8000, 0x8000, 0x0, 0x8, 0x0) /usr/local/go/src/net/fd_unix.go:202 +0x4f net.(*conn).Read(0xc0003c2078, 0xc01134e000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/net/net.go:177 +0x69 bufio.(*Reader).Read(0xc00040db00, 0xc0004263b8, 0x9, 0x9, 0x18, 0x18, 0xc0608287c0) /usr/local/go/src/bufio/bufio.go:223 +0x23e io.ReadAtLeast(0x191d920, 0xc00040db00, 0xc0004263b8, 0x9, 0x9, 0x9, 0x20, 0x1659580, 0x9f0af8) /usr/local/go/src/io/io.go:310 +0x88 io.ReadFull(...) /usr/local/go/src/io/io.go:329 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.readFrameHeader(0xc0004263b8, 0x9, 0x9, 0x191d920, 0xc00040db00, 0x0, 0x0, 0xbf7a6c9d365e279d, 0x6f2953d8a762) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:237 +0x88 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.(*Framer).ReadFrame(0xc000426380, 0xc083b6f680, 0xc083b6f680, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:492 +0xa1 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*http2Server).HandleStreams(0xc000122d80, 0xc000623440, 0x17be9a0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:431 +0x7c github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).serveStreams(0xc000252c00, 0x19539a0, 0xc000122d80) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:687 +0xdd github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).handleRawConn.func1(0xc000252c00, 0x19539a0, 0xc000122d80) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:649 +0x43 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).handleRawConn /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:648 +0x580 goroutine 234 [select, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newClientStream.func5(0xc0003c42c0, 0xc00063c5a0, 0x1946620, 0xc00022ecc0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:320 +0xd7 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newClientStream /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:319 +0x8e2 goroutine 235 [select, 2037 minutes]: github.com/dgraph-io/dgraph/conn.(*Pool).listenToHeartbeat.func1(0x1946560, 0xc000637b40, 0xc0000353b0, 0xc000192790) /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:203 +0xc8 created by github.com/dgraph-io/dgraph/conn.(*Pool).listenToHeartbeat /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:202 +0x1a5 goroutine 292 [select]: github.com/dgraph-io/dgraph/conn.(*RaftServer).Heartbeat(0x22b86c0, 0xc000424740, 0x194f380, 0xc000639c10, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/conn/raft_server.go:281 +0x18e github.com/dgraph-io/dgraph/protos/pb._Raft_Heartbeat_Handler(0x1678f00, 0x22b86c0, 0x194d8e0, 0xc0000a6240, 0x22d6ac8, 0xc0000a4700) /tmp/go/src/github.com/dgraph-io/dgraph/protos/pb/pb.pb.go:4577 +0x109 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).processStreamingRPC(0xc000252c00, 0x19539a0, 0xc000123380, 0xc0000a4700, 0xc0001097d0, 0x220aa40, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:1176 +0xacd github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).handleStream(0xc000252c00, 0x19539a0, 0xc000123380, 0xc0000a4700, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:1256 +0xd3f github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).serveStreams.func1.1(0xc00003bc30, 0xc000252c00, 0x19539a0, 0xc000123380, 0xc0000a4700) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:691 +0x9f created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).serveStreams.func1 /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:689 +0xa1 goroutine 209 [select]: github.com/dgraph-io/dgraph/vendor/go.etcd.io/etcd/raft.(*node).run(0xc0114242a0, 0xc011460000) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/go.etcd.io/etcd/raft/node.go:342 +0x4c2 created by github.com/dgraph-io/dgraph/vendor/go.etcd.io/etcd/raft.StartNode /tmp/go/src/github.com/dgraph-io/dgraph/vendor/go.etcd.io/etcd/raft/node.go:233 +0x408 goroutine 274 [select, 1 minutes]: github.com/dgraph-io/dgraph/worker.(*node).processRollups(0xc0005e6420) /tmp/go/src/github.com/dgraph-io/dgraph/worker/draft.go:401 +0x18a created by github.com/dgraph-io/dgraph/worker.(*node).InitAndStartNode /tmp/go/src/github.com/dgraph-io/dgraph/worker/draft.go:1409 +0x49e goroutine 275 [select]: github.com/dgraph-io/dgraph/worker.(*node).processApplyCh(0xc0005e6420) /tmp/go/src/github.com/dgraph-io/dgraph/worker/draft.go:486 +0x1e9 created by github.com/dgraph-io/dgraph/worker.(*node).InitAndStartNode /tmp/go/src/github.com/dgraph-io/dgraph/worker/draft.go:1410 +0x4c3 goroutine 276 [chan receive]: github.com/dgraph-io/dgraph/conn.(*Node).BatchAndSendMessages(0xc000263500) /tmp/go/src/github.com/dgraph-io/dgraph/conn/node.go:345 +0x5bf created by github.com/dgraph-io/dgraph/worker.(*node).InitAndStartNode /tmp/go/src/github.com/dgraph-io/dgraph/worker/draft.go:1411 +0x4eb goroutine 277 [select]: github.com/dgraph-io/dgraph/worker.(*node).Run(0xc0005e6420) /tmp/go/src/github.com/dgraph-io/dgraph/worker/draft.go:754 +0xcf4 created by github.com/dgraph-io/dgraph/worker.(*node).InitAndStartNode /tmp/go/src/github.com/dgraph-io/dgraph/worker/draft.go:1412 +0x510 goroutine 278 [select]: github.com/dgraph-io/dgraph/worker.(*groupi).sendMembershipUpdates(0xc000236080) /tmp/go/src/github.com/dgraph-io/dgraph/worker/groups.go:682 +0x1ab created by github.com/dgraph-io/dgraph/worker.StartRaftNodes /tmp/go/src/github.com/dgraph-io/dgraph/worker/groups.go:144 +0x79e goroutine 279 [select]: github.com/dgraph-io/dgraph/worker.(*groupi).receiveMembershipUpdates(0xc000236080) /tmp/go/src/github.com/dgraph-io/dgraph/worker/groups.go:770 +0x1d2 created by github.com/dgraph-io/dgraph/worker.StartRaftNodes /tmp/go/src/github.com/dgraph-io/dgraph/worker/groups.go:145 +0x7c2 goroutine 280 [select]: github.com/dgraph-io/dgraph/worker.(*groupi).processOracleDeltaStream.func1() /tmp/go/src/github.com/dgraph-io/dgraph/worker/groups.go:863 +0x90d github.com/dgraph-io/dgraph/worker.(*groupi).processOracleDeltaStream(0xc000236080) /tmp/go/src/github.com/dgraph-io/dgraph/worker/groups.go:951 +0x193 created by github.com/dgraph-io/dgraph/worker.StartRaftNodes /tmp/go/src/github.com/dgraph-io/dgraph/worker/groups.go:146 +0x7e6 goroutine 225 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*controlBuffer).get(0xc000195300, 0x1, 0x0, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:317 +0x104 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*loopyWriter).run(0xc01141a420, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:435 +0x1b6 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Server.func2(0xc000123380) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:276 +0xcb created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Server /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:273 +0xfba goroutine 290 [select, 117 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*http2Server).keepalive(0xc000123380) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:935 +0x1ed created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Server /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:282 +0xfdf goroutine 291 [IO wait]: internal/poll.runtime_pollWait(0x7f2da0cac6e8, 0x72, 0xffffffffffffffff) /usr/local/go/src/runtime/netpoll.go:182 +0x56 internal/poll.(*pollDesc).wait(0xc00016e618, 0x72, 0x8000, 0x8000, 0xffffffffffffffff) /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x9b internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc00016e600, 0xc011444000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:169 +0x19b net.(*netFD).Read(0xc00016e600, 0xc011444000, 0x8000, 0x8000, 0x0, 0x800010601, 0x0) /usr/local/go/src/net/fd_unix.go:202 +0x4f net.(*conn).Read(0xc0003c20a0, 0xc011444000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/net/net.go:177 +0x69 bufio.(*Reader).Read(0xc00040dec0, 0xc000426498, 0x9, 0x9, 0xc000054a80, 0x7f2da0d086d0, 0x0) /usr/local/go/src/bufio/bufio.go:223 +0x23e io.ReadAtLeast(0x191d920, 0xc00040dec0, 0xc000426498, 0x9, 0x9, 0x9, 0xbf7a6c9d369100d5, 0x6f29540b80b1, 0x22b9200) /usr/local/go/src/io/io.go:310 +0x88 io.ReadFull(...) /usr/local/go/src/io/io.go:329 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.readFrameHeader(0xc000426498, 0x9, 0x9, 0x191d920, 0xc00040dec0, 0x0, 0x0, 0xc000172a50, 0x7070e0910100402) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:237 +0x88 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.(*Framer).ReadFrame(0xc000426460, 0xc083b6f6c0, 0xc083b6f6c0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:492 +0xa1 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*http2Server).HandleStreams(0xc000123380, 0xc000623b90, 0x17be9a0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:431 +0x7c github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).serveStreams(0xc000252c00, 0x19539a0, 0xc000123380) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:687 +0xdd github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).handleRawConn.func1(0xc000252c00, 0x19539a0, 0xc000123380) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:649 +0x43 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).handleRawConn /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:648 +0x580 goroutine 293 [select]: github.com/dgraph-io/dgraph/worker.(*node).checkpointAndClose(0xc0005e6420, 0xc011418120) /tmp/go/src/github.com/dgraph-io/dgraph/worker/draft.go:677 +0x105 created by github.com/dgraph-io/dgraph/worker.(*node).Run /tmp/go/src/github.com/dgraph-io/dgraph/worker/draft.go:742 +0xf2 goroutine 246 [select, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newClientStream.func5(0xc0000b02c0, 0xc000363320, 0x1946620, 0xc000401980) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:320 +0xd7 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newClientStream /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:319 +0x8e2 goroutine 247 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*recvBufferReader).readClient(0xc0001733b0, 0xc0001afc10, 0x5, 0x5, 0x9e253d, 0xc0002cd678, 0x332) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:158 +0xe5 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*recvBufferReader).Read(0xc0001733b0, 0xc0001afc10, 0x5, 0x5, 0xd834d0, 0xc00026acc0, 0xc011477978) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:138 +0x127 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*transportReader).Read(0xc000401b00, 0xc0001afc10, 0x5, 0x5, 0xc011477a34, 0xc0114779a0, 0xda1b8c) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:435 +0x55 io.ReadAtLeast(0x191eea0, 0xc000401b00, 0xc0001afc10, 0x5, 0x5, 0x5, 0xc062611600, 0xc000401980, 0xc0002cd6e0) /usr/local/go/src/io/io.go:310 +0x88 io.ReadFull(...) /usr/local/go/src/io/io.go:329 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*Stream).Read(0xc000126400, 0xc0001afc10, 0x5, 0x5, 0x17bdd116, 0xc011477a68, 0x9ace1f) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:419 +0xc8 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*parser).recvMsg(0xc0001afc00, 0x100000000, 0x1, 0xc011477af8, 0x9a5d76, 0xc0003c06e0, 0xc068c83ef0, 0x7f2da0d0a801) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:508 +0x63 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.recvAndDecompress(0xc0001afc00, 0xc000126400, 0x0, 0x0, 0x100000000, 0xc011477cb8, 0x0, 0x0, 0x9f0af8, 0x6f4124c5c1f1, ...) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:639 +0x4d github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.recv(0xc0001afc00, 0x7f2da0b88128, 0x22d6ac8, 0xc000126400, 0x0, 0x0, 0x1722e80, 0xc073b39b00, 0x100000000, 0xc011477cb8, ...) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:684 +0x9b github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*csAttempt).recvMsg(0xc00016e800, 0x1722e80, 0xc073b39b00, 0xc011477cb8, 0xc011477d10, 0xc073b39b00) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:870 +0xed github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).RecvMsg.func1(0xc00016e800, 0x9a8bec, 0x20301c) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:721 +0x46 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).withRetry(0xc000363320, 0xc011477e00, 0xc011477df0, 0x0, 0x68) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:573 +0x29f github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).RecvMsg(0xc000363320, 0x1722e80, 0xc073b39b00, 0xc011477edc, 0x2) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:720 +0x100 github.com/dgraph-io/dgraph/protos/pb.(*zeroStreamMembershipClient).Recv(0xc0003c0730, 0xc011477ed8, 0x2, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/protos/pb/pb.pb.go:4751 +0x62 github.com/dgraph-io/dgraph/worker.(*groupi).receiveMembershipUpdates.func1(0xc000172140, 0x194f4a0, 0xc0003c0730, 0x1946560, 0xc000195680, 0xc0003c0690, 0xc0114743c0) /tmp/go/src/github.com/dgraph-io/dgraph/worker/groups.go:743 +0xf9 created by github.com/dgraph-io/dgraph/worker.(*groupi).receiveMembershipUpdates /tmp/go/src/github.com/dgraph-io/dgraph/worker/groups.go:739 +0x63e goroutine 306 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*recvBufferReader).read(0xc01149a730, 0xc0114124b0, 0x5, 0x5, 0x220fd20, 0xc0114d8000, 0xc0114df740) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:146 +0xe5 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*recvBufferReader).Read(0xc01149a730, 0xc0114124b0, 0x5, 0x5, 0xd834d0, 0xc011414160, 0xc0114df7b8) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:140 +0x1a6 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*transportReader).Read(0xc011496690, 0xc0114124b0, 0x5, 0x5, 0xc07c770101, 0xc0114df7e0, 0xda2e5c) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:435 +0x55 io.ReadAtLeast(0x191eea0, 0xc011496690, 0xc0114124b0, 0x5, 0x5, 0x5, 0x0, 0x0, 0x0) /usr/local/go/src/io/io.go:310 +0x88 io.ReadFull(...) /usr/local/go/src/io/io.go:329 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*Stream).Read(0xc0114be000, 0xc0114124b0, 0x5, 0x5, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:419 +0xc8 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*parser).recvMsg(0xc0114124a0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:508 +0x63 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.recvAndDecompress(0xc0114124a0, 0xc0114be000, 0x0, 0x0, 0x100000000, 0xc0114dfaf0, 0x0, 0x0, 0x8, 0xc0114dfa20, ...) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:639 +0x4d github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.recv(0xc0114124a0, 0x7f2da0b88128, 0x22d6ac8, 0xc0114be000, 0x0, 0x0, 0x1703ba0, 0xc03a101950, 0x100000000, 0xc0114dfaf0, ...) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:684 +0x9b github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*serverStream).RecvMsg(0xc0114d4000, 0x1703ba0, 0xc03a101950, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:1464 +0x14e github.com/dgraph-io/dgraph/protos/pb.(*raftRaftMessageServer).Recv(0xc011498200, 0x20, 0x20, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/protos/pb/pb.pb.go:4613 +0x62 github.com/dgraph-io/dgraph/conn.(*RaftServer).RaftMessage(0x22b86c0, 0x19523e0, 0xc011498200, 0x1946760, 0x22b86c0) /tmp/go/src/github.com/dgraph-io/dgraph/conn/raft_server.go:248 +0x22f github.com/dgraph-io/dgraph/protos/pb._Raft_RaftMessage_Handler(0x1678f00, 0x22b86c0, 0x194d8e0, 0xc0114d4000, 0x22d6ac8, 0xc0114be000) /tmp/go/src/github.com/dgraph-io/dgraph/protos/pb/pb.pb.go:4594 +0xad github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).processStreamingRPC(0xc000252c00, 0x19539a0, 0xc000123380, 0xc0114be000, 0xc0001097d0, 0x220aa60, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:1176 +0xacd github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).handleStream(0xc000252c00, 0x19539a0, 0xc000123380, 0xc0114be000, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:1256 +0xd3f github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).serveStreams.func1.1(0xc00003bc30, 0xc000252c00, 0x19539a0, 0xc000123380, 0xc0114be000) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:691 +0x9f created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).serveStreams.func1 /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:689 +0xa1 goroutine 310 [select]: github.com/dgraph-io/dgraph/conn.(*Node).doSendMessage(0xc000263500, 0x1, 0xc0114b2900, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/conn/node.go:466 +0x488 github.com/dgraph-io/dgraph/conn.(*Node).streamMessages(0xc000263500, 0x1, 0xc011498410) /tmp/go/src/github.com/dgraph-io/dgraph/conn/node.go:411 +0x171 created by github.com/dgraph-io/dgraph/conn.(*Node).BatchAndSendMessages /tmp/go/src/github.com/dgraph-io/dgraph/conn/node.go:384 +0x51b goroutine 329 [select]: github.com/dgraph-io/dgraph/conn.(*RaftServer).Heartbeat(0x22b86c0, 0xc011416040, 0x194f380, 0xc000620510, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/conn/raft_server.go:281 +0x18e github.com/dgraph-io/dgraph/protos/pb._Raft_Heartbeat_Handler(0x1678f00, 0x22b86c0, 0x194d8e0, 0xc0000a63c0, 0x22d6ac8, 0xc0000a4400) /tmp/go/src/github.com/dgraph-io/dgraph/protos/pb/pb.pb.go:4577 +0x109 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).processStreamingRPC(0xc000252c00, 0x19539a0, 0xc011690780, 0xc0000a4400, 0xc0001097d0, 0x220aa40, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:1176 +0xacd github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).handleStream(0xc000252c00, 0x19539a0, 0xc011690780, 0xc0000a4400, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:1256 +0xd3f github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).serveStreams.func1.1(0xc0002685b0, 0xc000252c00, 0x19539a0, 0xc011690780, 0xc0000a4400) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:691 +0x9f created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).serveStreams.func1 /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:689 +0xa1 goroutine 314 [IO wait]: internal/poll.runtime_pollWait(0x7f2da0cac618, 0x72, 0xffffffffffffffff) /usr/local/go/src/runtime/netpoll.go:182 +0x56 internal/poll.(*pollDesc).wait(0xc0114c0918, 0x72, 0x1000, 0x1000, 0xffffffffffffffff) /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x9b internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc0114c0900, 0xc0003ed000, 0x1000, 0x1000, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:169 +0x19b net.(*netFD).Read(0xc0114c0900, 0xc0003ed000, 0x1000, 0x1000, 0xc00003e000, 0xc0114ddc40, 0xd20c5a) /usr/local/go/src/net/fd_unix.go:202 +0x4f net.(*conn).Read(0xc0114c6068, 0xc0003ed000, 0x1000, 0x1000, 0x0, 0x0, 0x0) /usr/local/go/src/net/net.go:177 +0x69 net/http.(*connReader).Read(0xc011497a70, 0xc0003ed000, 0x1000, 0x1000, 0x6f4279d49b1c, 0x22b9200, 0x72) /usr/local/go/src/net/http/server.go:787 +0x107 bufio.(*Reader).fill(0xc0114b2ea0) /usr/local/go/src/bufio/bufio.go:100 +0x10f bufio.(*Reader).Peek(0xc0114b2ea0, 0x4, 0x6f4279d49b1c, 0x22b9200, 0x0, 0x0, 0x22b9200) /usr/local/go/src/bufio/bufio.go:138 +0x4f net/http.(*conn).serve(0xc0114b8320, 0x1946560, 0xc011417380) /usr/local/go/src/net/http/server.go:1903 +0x9bf created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2884 +0x2f4 goroutine 261 [select, 2037 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newClientStream.func5(0xc0003c4000, 0xc00063cfc0, 0x1946620, 0xc011646450) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:320 +0xd7 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newClientStream /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:319 +0x8e2 goroutine 2054 [select, 66 minutes]: github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*DB).doWrites(0xc000199180, 0xc01148c080) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/db.go:719 +0x3f8 created by github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*DB).unblockWrite /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/db.go:1339 +0xc5 goroutine 2053 [chan receive, 70 minutes]: github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*DB).flushMemtable(0xc000199180, 0xc01148c060, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/db.go:935 +0xb3 github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*DB).startMemoryFlush.func1(0xc000199180) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/db.go:1252 +0x34 created by github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*DB).startMemoryFlush /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/db.go:1251 +0x10a goroutine 2052 [select]: github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*levelsController).runWorker(0xc0000320e0, 0xc01148c040) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/levels.go:351 +0x1fc created by github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*levelsController).startCompact /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/levels.go:332 +0x89 goroutine 2051 [select]: github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*levelsController).runWorker(0xc0000320e0, 0xc01148c040) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/levels.go:351 +0x1fc created by github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*levelsController).startCompact /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/levels.go:332 +0x89 goroutine 413 [IO wait]: internal/poll.runtime_pollWait(0x7f2da0cac478, 0x72, 0xffffffffffffffff) /usr/local/go/src/runtime/netpoll.go:182 +0x56 internal/poll.(*pollDesc).wait(0xc0114c0598, 0x72, 0x8000, 0x8000, 0xffffffffffffffff) /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x9b internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc0114c0580, 0xc011666000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:169 +0x19b net.(*netFD).Read(0xc0114c0580, 0xc011666000, 0x8000, 0x8000, 0x0, 0x800010601, 0x0) /usr/local/go/src/net/fd_unix.go:202 +0x4f net.(*conn).Read(0xc0003c2030, 0xc011666000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/net/net.go:177 +0x69 bufio.(*Reader).Read(0xc0003eb3e0, 0xc011382118, 0x9, 0x9, 0xc000054a80, 0x7f2da0d086d0, 0x0) /usr/local/go/src/bufio/bufio.go:223 +0x23e io.ReadAtLeast(0x191d920, 0xc0003eb3e0, 0xc011382118, 0x9, 0x9, 0x9, 0xbf7a6c9d36921e86, 0x6f29540c9e69, 0x22b9200) /usr/local/go/src/io/io.go:310 +0x88 io.ReadFull(...) /usr/local/go/src/io/io.go:329 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.readFrameHeader(0xc011382118, 0x9, 0x9, 0x191d920, 0xc0003eb3e0, 0x0, 0x0, 0xc000034aa0, 0x7070e0910100402) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:237 +0x88 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.(*Framer).ReadFrame(0xc0113820e0, 0xc083b6f6e0, 0xc083b6f6e0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:492 +0xa1 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*http2Server).HandleStreams(0xc011690780, 0xc011560ba0, 0x17be9a0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:431 +0x7c github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).serveStreams(0xc000252c00, 0x19539a0, 0xc011690780) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:687 +0xdd github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).handleRawConn.func1(0xc000252c00, 0x19539a0, 0xc011690780) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:649 +0x43 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).handleRawConn /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:648 +0x580 goroutine 412 [select, 117 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*http2Server).keepalive(0xc011690780) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:935 +0x1ed created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Server /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:282 +0xfdf goroutine 411 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*controlBuffer).get(0xc000194740, 0x1, 0x0, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:317 +0x104 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*loopyWriter).run(0xc0003eb440, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:435 +0x1b6 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Server.func2(0xc011690780) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:276 +0xcb created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Server /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:273 +0xfba goroutine 408 [IO wait]: internal/poll.runtime_pollWait(0x7f2da0cac548, 0x72, 0xffffffffffffffff) /usr/local/go/src/runtime/netpoll.go:182 +0x56 internal/poll.(*pollDesc).wait(0xc011644298, 0x72, 0x8000, 0x8000, 0xffffffffffffffff) /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x9b internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc011644280, 0xc0114ee000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:169 +0x19b net.(*netFD).Read(0xc011644280, 0xc0114ee000, 0x8000, 0x8000, 0x0, 0x8, 0x0) /usr/local/go/src/net/fd_unix.go:202 +0x4f net.(*conn).Read(0xc011428050, 0xc0114ee000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/net/net.go:177 +0x69 bufio.(*Reader).Read(0xc0114b28a0, 0xc01149c038, 0x9, 0x9, 0x18, 0x18, 0xc0b3ceaa60) /usr/local/go/src/bufio/bufio.go:223 +0x23e io.ReadAtLeast(0x191d920, 0xc0114b28a0, 0xc01149c038, 0x9, 0x9, 0x9, 0x20, 0x1659580, 0x9f0af8) /usr/local/go/src/io/io.go:310 +0x88 io.ReadFull(...) /usr/local/go/src/io/io.go:329 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.readFrameHeader(0xc01149c038, 0x9, 0x9, 0x191d920, 0xc0114b28a0, 0x0, 0x0, 0xbf7a6c9d2b69669e, 0x6f2948e3e707) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:237 +0x88 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.(*Framer).ReadFrame(0xc01149c000, 0xc08d6537c0, 0xc08d6537c0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:492 +0xa1 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*http2Server).HandleStreams(0xc0113c9380, 0xc011560570, 0x17be9a0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:431 +0x7c github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).serveStreams(0xc000252c00, 0x19539a0, 0xc0113c9380) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:687 +0xdd github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).handleRawConn.func1(0xc000252c00, 0x19539a0, 0xc0113c9380) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:649 +0x43 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).handleRawConn /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:648 +0x580 goroutine 407 [select, 117 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*http2Server).keepalive(0xc0113c9380) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:935 +0x1ed created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Server /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:282 +0xfdf goroutine 264 [select]: github.com/dgraph-io/dgraph/conn.(*RaftServer).Heartbeat(0x22b86c0, 0xc0114b4f80, 0x194f380, 0xc0113d85b0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/conn/raft_server.go:281 +0x18e github.com/dgraph-io/dgraph/protos/pb._Raft_Heartbeat_Handler(0x1678f00, 0x22b86c0, 0x194d8e0, 0xc0114d4180, 0x22d6ac8, 0xc0114be200) /tmp/go/src/github.com/dgraph-io/dgraph/protos/pb/pb.pb.go:4577 +0x109 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).processStreamingRPC(0xc000252c00, 0x19539a0, 0xc0113c9380, 0xc0114be200, 0xc0001097d0, 0x220aa40, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:1176 +0xacd github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).handleStream(0xc000252c00, 0x19539a0, 0xc0113c9380, 0xc0114be200, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:1256 +0xd3f github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).serveStreams.func1.1(0xc000268290, 0xc000252c00, 0x19539a0, 0xc0113c9380, 0xc0114be200) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:691 +0x9f created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).serveStreams.func1 /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:689 +0xa1 goroutine 268 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*controlBuffer).get(0xc0114b5400, 0x1, 0x0, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:317 +0x104 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*loopyWriter).run(0xc00007aea0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:435 +0x1b6 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Client.func3(0xc01138a1c0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:330 +0x7b created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Client /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_client.go:328 +0xeb2 goroutine 269 [select, 2036 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newClientStream.func5(0xc01143e2c0, 0xc0002cfd40, 0x1946620, 0xc000400120) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:320 +0xd7 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newClientStream /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:319 +0x8e2 goroutine 270 [select, 2036 minutes]: github.com/dgraph-io/dgraph/conn.(*Pool).listenToHeartbeat.func1(0x1946560, 0xc000636f80, 0xc0002319a0, 0xc000639980) /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:203 +0xc8 created by github.com/dgraph-io/dgraph/conn.(*Pool).listenToHeartbeat /tmp/go/src/github.com/dgraph-io/dgraph/conn/pool.go:202 +0x1a5 goroutine 28643382 [runnable]: github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*Iterator).parseItem(0xc0a2260140, 0x1) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/iterator.go:582 +0xd0f github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*Iterator).prefetch(0xc0a2260140) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/iterator.go:694 +0x9e github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*Iterator).Seek(0xc0a2260140, 0xc01a7355c0, 0x18, 0x18) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/iterator.go:729 +0x270 github.com/dgraph-io/dgraph/posting.getNew(0xc01a7355c0, 0x18, 0x18, 0xc000199180, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/posting/mvcc.go:216 +0x1ac github.com/dgraph-io/dgraph/posting.(*LocalCache).getInternal(0x0, 0xc01a7355c0, 0x18, 0x18, 0x1, 0x18, 0x0, 0x1) /tmp/go/src/github.com/dgraph-io/dgraph/posting/lists.go:226 +0x330 github.com/dgraph-io/dgraph/posting.(*LocalCache).Get(...) /tmp/go/src/github.com/dgraph-io/dgraph/posting/lists.go:260 github.com/dgraph-io/dgraph/worker.(*queryState).handleValuePostings.func1(0x0, 0x52, 0xc066dffe80, 0x9d9dc6) /tmp/go/src/github.com/dgraph-io/dgraph/worker/task.go:370 +0x1ef github.com/dgraph-io/dgraph/worker.(*queryState).handleValuePostings.func2(0xc07ef57380, 0xc088fccd80, 0x0, 0x52) /tmp/go/src/github.com/dgraph-io/dgraph/worker/task.go:496 +0x3a created by github.com/dgraph-io/dgraph/worker.(*queryState).handleValuePostings /tmp/go/src/github.com/dgraph-io/dgraph/worker/task.go:495 +0x393 goroutine 25779707 [chan send, 362 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc0c3ad6810, 0xc0b7582600, 0x0, 0xc07f96a7e0) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25780133 [chan send, 362 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc0b7301500, 0xc032ebec00, 0x0, 0xc012002ba0) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25782984 [chan send, 356 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc090596b40, 0xc09c99c000, 0x0, 0xc01158aa80) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25782742 [chan send, 358 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc062a3d1a0, 0xc03ec07800, 0x0, 0xc03c681920) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25779175 [chan send, 362 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc07ab7f9e0, 0xc0296c2300, 0x0, 0xc095c81740) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25777408 [chan send, 366 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc092bfe1e0, 0xc0c3dd1500, 0x0, 0xc07f96b8c0) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 23002096 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*recvBufferReader).readClient(0xc0a2ab8140, 0xc01148d9f0, 0x5, 0x5, 0x0, 0xc0916a1258, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:158 +0xe5 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*recvBufferReader).Read(0xc0a2ab8140, 0xc01148d9f0, 0x5, 0x5, 0xd834d0, 0xc0138ba540, 0xc0114a39e8) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:138 +0x127 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*transportReader).Read(0xc095fc3350, 0xc01148d9f0, 0x5, 0x5, 0xc0114a3aa4, 0xc0114a3a10, 0xda1b8c) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:435 +0x55 io.ReadAtLeast(0x191eea0, 0xc095fc3350, 0xc01148d9f0, 0x5, 0x5, 0x5, 0xc05d036c80, 0xc095fc31d0, 0xc0916a12c0) /usr/local/go/src/io/io.go:310 +0x88 io.ReadFull(...) /usr/local/go/src/io/io.go:329 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*Stream).Read(0xc016595100, 0xc01148d9f0, 0x5, 0x5, 0x39e12cf2, 0xc0114a3ad8, 0x9ace1f) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:419 +0xc8 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*parser).recvMsg(0xc01148d9e0, 0x100000000, 0x1, 0xc0114a3b68, 0x9a5d76, 0xc011b314d0, 0xc068c833e0, 0x7f2da0d0a801) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:508 +0x63 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.recvAndDecompress(0xc01148d9e0, 0xc016595100, 0x0, 0x0, 0x100000000, 0xc0114a3d28, 0x0, 0x0, 0x9f0af8, 0x6f40cfb38a5e, ...) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:639 +0x4d github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.recv(0xc01148d9e0, 0x7f2da0b88128, 0x22d6ac8, 0xc016595100, 0x0, 0x0, 0x1709920, 0xc01c245d60, 0x100000000, 0xc0114a3d28, ...) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:684 +0x9b github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*csAttempt).recvMsg(0xc0199c4700, 0x1709920, 0xc01c245d60, 0xc0114a3d28, 0xc0114a3d80, 0xc01c245d60) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:870 +0xed github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).RecvMsg.func1(0xc0199c4700, 0x9a8bec, 0x203007) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:721 +0x46 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).withRetry(0xc094c178c0, 0xc0114a3e70, 0xc0114a3e60, 0x0, 0x30) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:573 +0x29f github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*clientStream).RecvMsg(0xc094c178c0, 0x1709920, 0xc01c245d60, 0xc0114a3f3c, 0x2) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:720 +0x100 github.com/dgraph-io/dgraph/protos/pb.(*zeroOracleClient).Recv(0xc011b31520, 0xc0114a3f38, 0x2, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/protos/pb/pb.pb.go:4783 +0x62 github.com/dgraph-io/dgraph/worker.(*groupi).processOracleDeltaStream.func1.1(0x194f3e0, 0xc011b31520, 0xc0aa361d40, 0x1946560, 0xc068b0d100) /tmp/go/src/github.com/dgraph-io/dgraph/worker/groups.go:846 +0xbb created by github.com/dgraph-io/dgraph/worker.(*groupi).processOracleDeltaStream.func1 /tmp/go/src/github.com/dgraph-io/dgraph/worker/groups.go:835 +0x36b goroutine 25782242 [chan send, 358 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc0435baf30, 0xc06d774c00, 0x0, 0xc040e83da0) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25782535 [chan send, 358 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc0996dced0, 0xc0b5dca300, 0x0, 0xc0a7f546c0) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25777388 [chan send, 366 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc08f6821e0, 0xc054a7d200, 0x0, 0xc07f96a420) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25782389 [chan send, 358 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc06755fb30, 0xc031ade300, 0x0, 0xc07c391320) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25782596 [chan send, 358 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc01b2fc5a0, 0xc0296c2300, 0x0, 0xc095c80240) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25782633 [chan send, 358 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc01a1b7bf0, 0xc05d5cb500, 0x0, 0xc095c81b60) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25779634 [chan send, 362 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc0d4e8e240, 0xc06e0d8300, 0x0, 0xc00941cde0) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25777967 [chan send, 364 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc0161b77d0, 0xc09f73e000, 0x0, 0xc0a26511a0) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25779821 [chan send, 362 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc02d09db00, 0xc03bc66f00, 0x0, 0xc020787260) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25779875 [chan send, 362 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc054dc0120, 0xc09c6ccc00, 0x0, 0xc06fa745a0) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25778102 [chan send, 364 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc024a4ca20, 0xc03a911500, 0x0, 0xc0a2d4f500) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25782553 [chan send, 358 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc0040ab140, 0xc05ad96900, 0x0, 0xc040e82ba0) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25780774 [chan send, 360 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc01229e780, 0xc01aef9500, 0x0, 0xc0114b7740) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25782131 [chan send, 358 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc06727dbc0, 0xc0fdec4f00, 0x0, 0xc09f495e60) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25780648 [chan send, 360 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc09b2ffc80, 0xc019124000, 0x0, 0xc0a2d4e5a0) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 28643355 [runnable]: net/http.(*connReader).backgroundRead(0xc0a3dba1b0) /usr/local/go/src/net/http/server.go:676 created by net/http.(*connReader).startBackgroundRead /usr/local/go/src/net/http/server.go:673 +0xca goroutine 25779572 [chan send, 362 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc0abe38ab0, 0xc022046600, 0x0, 0xc07a3c2300) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 28643204 [IO wait]: internal/poll.runtime_pollWait(0x7f2da0cac208, 0x72, 0xffffffffffffffff) /usr/local/go/src/runtime/netpoll.go:182 +0x56 internal/poll.(*pollDesc).wait(0xc09186b998, 0x72, 0x8000, 0x8000, 0xffffffffffffffff) /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x9b internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc09186b980, 0xc000a4c000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:169 +0x19b net.(*netFD).Read(0xc09186b980, 0xc000a4c000, 0x8000, 0x8000, 0x0, 0x10401, 0x0) /usr/local/go/src/net/fd_unix.go:202 +0x4f net.(*conn).Read(0xc0c2473480, 0xc000a4c000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /usr/local/go/src/net/net.go:177 +0x69 bufio.(*Reader).Read(0xc09c0f81e0, 0xc000426038, 0x9, 0x9, 0xc000054a80, 0x7f2da0d08008, 0x0) /usr/local/go/src/bufio/bufio.go:223 +0x23e io.ReadAtLeast(0x191d920, 0xc09c0f81e0, 0xc000426038, 0x9, 0x9, 0x9, 0xd73469, 0xc06207de90, 0xc062070004) /usr/local/go/src/io/io.go:310 +0x88 io.ReadFull(...) /usr/local/go/src/io/io.go:329 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.readFrameHeader(0xc000426038, 0x9, 0x9, 0x191d920, 0xc09c0f81e0, 0x0, 0x0, 0xc06207de90, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:237 +0x88 github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2.(*Framer).ReadFrame(0xc000426000, 0xc06207de90, 0xc06207de90, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/golang.org/x/net/http2/frame.go:492 +0xa1 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*http2Server).HandleStreams(0xc06da76f00, 0xc06207cc00, 0x17be9a0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:431 +0x7c github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).serveStreams(0xc0005b5680, 0x19539a0, 0xc06da76f00) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:687 +0xdd github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).handleRawConn.func1(0xc0005b5680, 0x19539a0, 0xc06da76f00) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:649 +0x43 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).handleRawConn /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:648 +0x580 goroutine 25782561 [chan send, 358 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc08bdb1380, 0xc09e5f5b00, 0x0, 0xc02d763a40) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25779984 [chan send, 362 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc0a8371e90, 0xc0b7dafb00, 0x0, 0xc003b59560) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25778141 [chan send, 364 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc02bb4f7a0, 0xc0ab282300, 0x0, 0xc09f4944e0) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 23002134 [select, 1530 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newClientStream.func5(0xc01143e2c0, 0xc0a4647560, 0x1946620, 0xc00b878db0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:320 +0xd7 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newClientStream /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:319 +0x8e2 goroutine 28643205 [chan receive]: github.com/dgraph-io/dgraph/query.(*Request).ProcessQuery(0xc0014f5a10, 0x1946620, 0xc06207d3e0, 0xc0014f57a8, 0x1) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:2610 +0xc29 github.com/dgraph-io/dgraph/query.(*Request).Process(0xc0014f5a10, 0x1946620, 0xc06207d3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:2657 +0x75 github.com/dgraph-io/dgraph/edgraph.(*Server).doQuery(0x22d6ac8, 0x1946620, 0xc06207d3e0, 0xc064ec5260, 0x0, 0xc0926c8eb0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/edgraph/server.go:874 +0x7ce github.com/dgraph-io/dgraph/edgraph.(*Server).Query(0x22d6ac8, 0x1946620, 0xc06207d200, 0xc064ec5260, 0x22d6ac8, 0xc06207d200, 0xc007fe9ba8) /tmp/go/src/github.com/dgraph-io/dgraph/edgraph/server.go:771 +0xb8 github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/dgo/protos/api._Dgraph_Query_Handler(0x16b6c40, 0x22d6ac8, 0x1946620, 0xc06207d200, 0xc0926c8e60, 0x0, 0x1946620, 0xc06207d200, 0xc01200ed20, 0x1db) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/dgo/protos/api/api.pb.go:1655 +0x23e github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).processUnaryRPC(0xc0005b5680, 0x19539a0, 0xc06da76f00, 0xc0000a4800, 0xc0003a3770, 0x220ecd8, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:972 +0x470 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).handleStream(0xc0005b5680, 0x19539a0, 0xc06da76f00, 0xc0000a4800, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:1252 +0xda6 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).serveStreams.func1.1(0xc01e9f5cd0, 0xc0005b5680, 0x19539a0, 0xc06da76f00, 0xc0000a4800) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:691 +0x9f created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).serveStreams.func1 /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:689 +0xa1 goroutine 28643394 [chan receive]: github.com/dgraph-io/dgraph/worker.(*queryState).handleValuePostings(0xc063d5a818, 0x1946620, 0xc05c7f9800, 0xc069014320, 0x1, 0xc068ffb970, 0xc068ffb8c0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/worker/task.go:500 +0x424 github.com/dgraph-io/dgraph/worker.(*queryState).helpProcessTask(0xc063d5a818, 0x1946620, 0xc05c7f9800, 0xc069014320, 0x1, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/worker/task.go:832 +0x30b github.com/dgraph-io/dgraph/worker.processTask(0x1946620, 0xc05c7f9800, 0xc069014320, 0x1, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/worker/task.go:764 +0x342 github.com/dgraph-io/dgraph/worker.ProcessTaskOverNetwork(0x1946620, 0xc06207d3e0, 0xc069014320, 0x0, 0xc, 0xc08d652720) /tmp/go/src/github.com/dgraph-io/dgraph/worker/task.go:147 +0x382 github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc06207d3e0, 0xc02dec3200, 0xc032bf6c00, 0xc01536eae0) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1928 +0x1a3d created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:83 +0x429 goroutine 25781221 [chan send, 360 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc0917c3b90, 0xc0315ea300, 0x0, 0xc071af78c0) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25779762 [chan send, 362 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc01d468de0, 0xc062463200, 0x0, 0xc040e83620) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25780815 [chan send, 360 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc068472d50, 0xc01c06f200, 0x0, 0xc0036ab560) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25777601 [chan send, 364 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc0a1d33230, 0xc054a72f00, 0x0, 0xc07c865e60) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25778422 [chan send, 364 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc06fd17050, 0xc039f89800, 0x0, 0xc00941d500) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 23002095 [select, 1530 minutes]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newClientStream.func5(0xc0000b02c0, 0xc094c178c0, 0x1946620, 0xc095fc31d0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:320 +0xd7 created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.newClientStream /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:319 +0x8e2 goroutine 25782090 [chan send, 358 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc0138b2d50, 0xc01b6d6600, 0x0, 0xc0a7f55e00) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25780180 [chan send, 362 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc006835cb0, 0xc04af3a900, 0x0, 0xc011b91f20) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25781801 [chan send, 358 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc0d57f8270, 0xc039f88c00, 0x0, 0xc03de065a0) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25778977 [chan send, 360 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc08e2fec00, 0xc087ff1500, 0x0, 0xc011418d20) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25779348 [chan send, 362 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc0a14e5350, 0xc07ec85200, 0x0, 0xc0a7f55680) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25779547 [chan send, 362 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc0688a6c30, 0xc0fdec4300, 0x0, 0xc07c3903c0) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25778334 [chan send, 364 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc00a365110, 0xc03ec06c00, 0x0, 0xc09cfafd40) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 28643269 [runnable]: github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*Iterator).parseItem(0xc0a202cdc0, 0x1) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/iterator.go:582 +0xd0f github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*Iterator).prefetch(0xc0a202cdc0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/iterator.go:694 +0x9e github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger.(*Iterator).Seek(0xc0a202cdc0, 0xc057e39a40, 0x17, 0x17) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/github.com/dgraph-io/badger/iterator.go:729 +0x270 github.com/dgraph-io/dgraph/posting.getNew(0xc057e39a40, 0x17, 0x17, 0xc000199180, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/posting/mvcc.go:216 +0x1ac github.com/dgraph-io/dgraph/posting.(*LocalCache).getInternal(0x0, 0xc057e39a40, 0x17, 0x17, 0x1, 0x17, 0x0, 0x1) /tmp/go/src/github.com/dgraph-io/dgraph/posting/lists.go:226 +0x330 github.com/dgraph-io/dgraph/posting.(*LocalCache).Get(...) /tmp/go/src/github.com/dgraph-io/dgraph/posting/lists.go:260 github.com/dgraph-io/dgraph/worker.(*queryState).handleValuePostings.func1(0x0, 0x52, 0xc0b6653180, 0x9d9dc6) /tmp/go/src/github.com/dgraph-io/dgraph/worker/task.go:370 +0x1ef github.com/dgraph-io/dgraph/worker.(*queryState).handleValuePostings.func2(0xc08e830000, 0xc097275300, 0x0, 0x52) /tmp/go/src/github.com/dgraph-io/dgraph/worker/task.go:496 +0x3a created by github.com/dgraph-io/dgraph/worker.(*queryState).handleValuePostings /tmp/go/src/github.com/dgraph-io/dgraph/worker/task.go:495 +0x393 goroutine 25780238 [chan send, 362 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc01a728c90, 0xc09f73e000, 0x0, 0xc0916a0600) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25779795 [chan send, 362 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc02ccd7890, 0xc054a7d200, 0x0, 0xc095c80cc0) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 28643398 [chan receive]: github.com/dgraph-io/dgraph/worker.(*queryState).handleValuePostings(0xc0003c2170, 0x1946620, 0xc020b7e330, 0xc04af3d7c0, 0x1, 0xc04afa13f0, 0xc04afa1340, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/worker/task.go:500 +0x424 github.com/dgraph-io/dgraph/worker.(*queryState).helpProcessTask(0xc0003c2170, 0x1946620, 0xc020b7e330, 0xc04af3d7c0, 0x1, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/worker/task.go:832 +0x30b github.com/dgraph-io/dgraph/worker.processTask(0x1946620, 0xc020b7e330, 0xc04af3d7c0, 0x1, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/worker/task.go:764 +0x342 github.com/dgraph-io/dgraph/worker.ProcessTaskOverNetwork(0x1946620, 0xc06207d3e0, 0xc04af3d7c0, 0x0, 0xb, 0xc05b93d920) /tmp/go/src/github.com/dgraph-io/dgraph/worker/task.go:147 +0x382 github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc06207d3e0, 0xc0fd940000, 0xc032bf6c00, 0xc01536eae0) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1928 +0x1a3d created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:83 +0x429 goroutine 25779134 [chan send, 362 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc03eadb350, 0xc05c8a6000, 0x0, 0xc020787680) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 23002049 [select]: github.com/dgraph-io/dgraph/conn.(*Node).doSendMessage(0xc000263500, 0x3, 0xc0265ccfc0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/conn/node.go:466 +0x488 github.com/dgraph-io/dgraph/conn.(*Node).streamMessages(0xc000263500, 0x3, 0xc01bbd6c80) /tmp/go/src/github.com/dgraph-io/dgraph/conn/node.go:411 +0x171 created by github.com/dgraph-io/dgraph/conn.(*Node).BatchAndSendMessages /tmp/go/src/github.com/dgraph-io/dgraph/conn/node.go:384 +0x51b goroutine 25781595 [chan send, 358 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc0aac99230, 0xc0139c2c00, 0x0, 0xc067afae40) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 28643206 [select]: github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse(0xc0230f7200, 0x1946620, 0xc06207d3e0, 0xa, 0xc000000008, 0xc06207d0e0) /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:88 +0x54f github.com/dgraph-io/dgraph/query.recurse(0x1946620, 0xc06207d3e0, 0xc0230f7200, 0xc06da76f00, 0xc0000a4800) /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:224 +0xe5 github.com/dgraph-io/dgraph/query.(*Request).ProcessQuery.func4(0xc09c0f8660, 0x1946620, 0xc06207d3e0, 0xc0230f7200) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:2600 +0x3f created by github.com/dgraph-io/dgraph/query.(*Request).ProcessQuery /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:2599 +0x81d goroutine 25781687 [chan send, 358 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc0a60afcb0, 0xc019d44300, 0x0, 0xc020786600) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 28643203 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*http2Server).keepalive(0xc06da76f00) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:935 +0x1ed created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Server /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:282 +0xfdf goroutine 23002011 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*recvBufferReader).read(0xc011a7c780, 0xc0b7171290, 0x5, 0x5, 0x220fd20, 0xc011b6e360, 0xc0114e1740) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:146 +0xe5 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*recvBufferReader).Read(0xc011a7c780, 0xc0b7171290, 0x5, 0x5, 0xd834d0, 0xc0a3d9e520, 0xc0114e17b8) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:140 +0x1a6 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*transportReader).Read(0xc07fe286c0, 0xc0b7171290, 0x5, 0x5, 0xc07c770101, 0xc0114e17e0, 0xda2e5c) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:435 +0x55 io.ReadAtLeast(0x191eea0, 0xc07fe286c0, 0xc0b7171290, 0x5, 0x5, 0x5, 0x0, 0x0, 0x0) /usr/local/go/src/io/io.go:310 +0x88 io.ReadFull(...) /usr/local/go/src/io/io.go:329 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*Stream).Read(0xc014ee5800, 0xc0b7171290, 0x5, 0x5, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/transport.go:419 +0xc8 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*parser).recvMsg(0xc0b7171280, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:508 +0x63 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.recvAndDecompress(0xc0b7171280, 0xc014ee5800, 0x0, 0x0, 0x100000000, 0xc0114e1af0, 0x0, 0x0, 0x8, 0xc0114e1a20, ...) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:639 +0x4d github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.recv(0xc0b7171280, 0x7f2da0b88128, 0x22d6ac8, 0xc014ee5800, 0x0, 0x0, 0x1703ba0, 0xc03a101a10, 0x100000000, 0xc0114e1af0, ...) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/rpc_util.go:684 +0x9b github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*serverStream).RecvMsg(0xc014207800, 0x1703ba0, 0xc03a101a10, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/stream.go:1464 +0x14e github.com/dgraph-io/dgraph/protos/pb.(*raftRaftMessageServer).Recv(0xc0aa2ffaa0, 0x20, 0x20, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/protos/pb/pb.pb.go:4613 +0x62 github.com/dgraph-io/dgraph/conn.(*RaftServer).RaftMessage(0x22b86c0, 0x19523e0, 0xc0aa2ffaa0, 0x1946760, 0x22b86c0) /tmp/go/src/github.com/dgraph-io/dgraph/conn/raft_server.go:248 +0x22f github.com/dgraph-io/dgraph/protos/pb._Raft_RaftMessage_Handler(0x1678f00, 0x22b86c0, 0x194d8e0, 0xc014207800, 0x22d6ac8, 0xc014ee5800) /tmp/go/src/github.com/dgraph-io/dgraph/protos/pb/pb.pb.go:4594 +0xad github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).processStreamingRPC(0xc000252c00, 0x19539a0, 0xc011690780, 0xc014ee5800, 0xc0001097d0, 0x220aa60, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:1176 +0xacd github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).handleStream(0xc000252c00, 0x19539a0, 0xc011690780, 0xc014ee5800, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:1256 +0xd3f github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).serveStreams.func1.1(0xc0002685b0, 0xc000252c00, 0x19539a0, 0xc011690780, 0xc014ee5800) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:691 +0x9f created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc.(*Server).serveStreams.func1 /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/server.go:689 +0xa1 goroutine 25778901 [chan send, 364 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc0c57f5ef0, 0xc056ef2300, 0x0, 0xc01d2be960) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25778921 [chan send, 362 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc0157198c0, 0xc04a670300, 0x0, 0xc0916a1c80) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25779354 [chan send, 362 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc0979f28d0, 0xc0139c2f00, 0x0, 0xc0a7f55c20) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25782811 [chan send, 358 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc05bc2e870, 0xc04beb8000, 0x0, 0xc0a2651c80) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25782874 [chan send, 358 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc06ea58450, 0xc04af3a300, 0x0, 0xc01d2be780) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25781610 [chan send, 358 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc0150d5b30, 0xc05ad96c00, 0x0, 0xc0a2650c60) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25780485 [chan send, 360 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc05b9137d0, 0xc0a5fa2900, 0x0, 0xc09f48c6c0) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25782023 [chan send, 358 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc038b26bd0, 0xc021e4c300, 0x0, 0xc07c3913e0) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25780011 [chan send, 362 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc02078e780, 0xc09f3e2000, 0x0, 0xc02d763e60) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25778347 [chan send, 364 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc03d823bc0, 0xc0c37a0000, 0x0, 0xc0a2d4f680) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25777256 [chan send, 366 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc07db74630, 0xc03ec06c00, 0x0, 0xc04a804a80) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25781186 [chan send, 360 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc05a2ae660, 0xc0b3f15b00, 0x0, 0xc058d0d860) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25781898 [chan send, 358 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc095db86c0, 0xc05a249200, 0x0, 0xc02d763080) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25777585 [chan send, 364 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc09903eb10, 0xc03bc66300, 0x0, 0xc06695f080) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 28643202 [select]: github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*controlBuffer).get(0xc041aaf9c0, 0x1, 0x0, 0x0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:317 +0x104 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.(*loopyWriter).run(0xc013c37bc0, 0x0, 0x0) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/controlbuf.go:435 +0x1b6 github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Server.func2(0xc06da76f00) /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:276 +0xcb created by github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport.newHTTP2Server /tmp/go/src/github.com/dgraph-io/dgraph/vendor/google.golang.org/grpc/internal/transport/http2_server.go:273 +0xfba goroutine 25780708 [chan send, 360 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc00421f380, 0xc019129b00, 0x0, 0xc0a2d4fb60) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25778875 [chan send, 362 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc02b3630b0, 0xc019d44900, 0x0, 0xc06fa74f00) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be goroutine 25780933 [chan send, 360 minutes]: github.com/dgraph-io/dgraph/query.ProcessGraph(0x1946620, 0xc00594f410, 0xc0aa35a000, 0x0, 0xc0677b6960) /tmp/go/src/github.com/dgraph-io/dgraph/query/query.go:1932 +0x1ea2 created by github.com/dgraph-io/dgraph/query.(*SubGraph).expandRecurse /tmp/go/src/github.com/dgraph-io/dgraph/query/recurse.go:44 +0x1be