Attachment 1449436 Details for Bug 1588773 – Docker goroutine stacks

Docker goroutine stacks

file_1588773.txt (text/plain), 245.29 KB, created by Eric Paris on 2018-06-09 19:11:49 UTC

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Description:

Filename:

MIME Type:

Creator: Eric Paris

Created: 2018-06-09 19:11:49 UTC

Size: 245.29 KB

patch

obsolete

>goroutine 241 [running]:
>github.com/docker/docker/pkg/signal.DumpStacks(0x1a1be2f, 0xf, 0x0, 0x0, 0x0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/signal/trap.go:82 +0xd9
>github.com/docker/docker/daemon.(*Daemon).setupDumpStackTrap.func1(0xc4204c4cc0, 0x1a1be2f, 0xf, 0xc42028a600)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/debugtrap_unix.go:19 +0xa5
>created by github.com/docker/docker/daemon.(*Daemon).setupDumpStackTrap
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/debugtrap_unix.go:32 +0xda
>
>goroutine 1 [chan receive, 6825 minutes]:
>main.(*DaemonCli).start(0xc4203a7830, 0x0, 0x1a2e162, 0x17, 0xc4204fdc00, 0xc42001caa0, 0xc4202241b0, 0x0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/cmd/dockerd/daemon.go:348 +0x1cf0
>main.runDaemon(0x0, 0x1a2e162, 0x17, 0xc4204fdc00, 0xc42001caa0, 0xc4202241b0, 0x17, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/cmd/dockerd/docker.go:86 +0x8c
>main.newDaemonCommand.func1(0xc420098480, 0xc420422000, 0x0, 0x17, 0x0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/cmd/dockerd/docker.go:42 +0x6f
>github.com/docker/docker/vendor/github.com/spf13/cobra.(*Command).execute(0xc420098480, 0xc420010190, 0x17, 0x17, 0xc420098480, 0xc420010190)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/spf13/cobra/command.go:646 +0x44e
>github.com/docker/docker/vendor/github.com/spf13/cobra.(*Command).ExecuteC(0xc420098480, 0x17edc20, 0x1, 0xc4202c3810)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/spf13/cobra/command.go:742 +0x349
>github.com/docker/docker/vendor/github.com/spf13/cobra.(*Command).Execute(0xc420098480, 0xc4202c3810, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/spf13/cobra/command.go:695 +0x2b
>main.main()
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/cmd/dockerd/docker.go:106 +0xe6
>
>goroutine 17 [syscall, 6825 minutes, locked to thread]:
>runtime.goexit()
>	/usr/lib/golang/src/runtime/asm_amd64.s:2197 +0x1
>
>goroutine 5 [syscall]:
>os/signal.signal_recv(0x25e9c20)
>	/usr/lib/golang/src/runtime/sigqueue.go:116 +0x104
>os/signal.loop()
>	/usr/lib/golang/src/os/signal/signal_unix.go:22 +0x22
>created by os/signal.init.1
>	/usr/lib/golang/src/os/signal/signal_unix.go:28 +0x41
>
>goroutine 66 [IO wait]:
>net.runtime_pollWait(0x7fa909455f48, 0x72, 0x6)
>	/usr/lib/golang/src/runtime/netpoll.go:164 +0x59
>net.(*pollDesc).wait(0xc420466068, 0x72, 0x25e39e0, 0x25d71a8)
>	/usr/lib/golang/src/net/fd_poll_runtime.go:75 +0x38
>net.(*pollDesc).waitRead(0xc420466068, 0xc4201ea000, 0x8000)
>	/usr/lib/golang/src/net/fd_poll_runtime.go:80 +0x34
>net.(*netFD).Read(0xc420466000, 0xc4201ea000, 0x8000, 0x8000, 0x0, 0x25e39e0, 0x25d71a8)
>	/usr/lib/golang/src/net/fd_unix.go:250 +0x1b7
>net.(*conn).Read(0xc420468000, 0xc4201ea000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/net/net.go:181 +0x70
>bufio.(*Reader).Read(0xc42044c240, 0xc42046c038, 0x9, 0x9, 0x7e7b95, 0xc420b79bc8, 0x0)
>	/usr/lib/golang/src/bufio/bufio.go:213 +0x312
>io.ReadAtLeast(0x25d8fe0, 0xc42044c240, 0xc42046c038, 0x9, 0x9, 0x9, 0xc42004fda8, 0x7e8ccc, 0xc420b79bc0)
>	/usr/lib/golang/src/io/io.go:307 +0xa9
>io.ReadFull(0x25d8fe0, 0xc42044c240, 0xc42046c038, 0x9, 0x9, 0x0, 0x0, 0x25d9860)
>	/usr/lib/golang/src/io/io.go:325 +0x58
>github.com/docker/docker/vendor/golang.org/x/net/http2.readFrameHeader(0xc42046c038, 0x9, 0x9, 0x25d8fe0, 0xc42044c240, 0x0, 0x0, 0x0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/golang.org/x/net/http2/frame.go:236 +0x7b
>github.com/docker/docker/vendor/golang.org/x/net/http2.(*Framer).ReadFrame(0xc42046c000, 0x0, 0x0, 0x0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/golang.org/x/net/http2/frame.go:463 +0xa4
>github.com/docker/docker/vendor/google.golang.org/grpc/transport.(*framer).readFrame(0xc420462060, 0xc420b79f80, 0xc420b79f80, 0x0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/google.golang.org/grpc/transport/http_util.go:508 +0x2f
>github.com/docker/docker/vendor/google.golang.org/grpc/transport.(*http2Client).reader(0xc4204e0100)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/google.golang.org/grpc/transport/http2_client.go:922 +0xab
>created by github.com/docker/docker/vendor/google.golang.org/grpc/transport.newHTTP2Client
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/google.golang.org/grpc/transport/http2_client.go:203 +0x828
>
>goroutine 30 [syscall, 6825 minutes]:
>syscall.Syscall6(0xf7, 0x1, 0x7ad, 0xc420496db0, 0x1000004, 0x0, 0x0, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:44 +0x5
>os.(*Process).blockUntilWaitable(0xc42018c570, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/os/wait_waitid.go:28 +0xa5
>os.(*Process).wait(0xc42018c570, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/os/exec_unix.go:22 +0x4d
>os.(*Process).Wait(0xc42018c570, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/os/exec.go:115 +0x2b
>os/exec.(*Cmd).Wait(0xc4200911e0, 0x0, 0x0)
>	/usr/lib/golang/src/os/exec/exec.go:435 +0x62
>github.com/docker/docker/libcontainerd.(*remote).runContainerdDaemon.func1(0xc4200911e0, 0xc420093ba0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/libcontainerd/remote_unix.go:426 +0x2b
>created by github.com/docker/docker/libcontainerd.(*remote).runContainerdDaemon
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/libcontainerd/remote_unix.go:428 +0xb7c
>
>goroutine 33 [chan receive]:
>github.com/docker/docker/libcontainerd.(*remote).handleConnectionChange(0xc420093ba0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/libcontainerd/remote_unix.go:147 +0xe2
>created by github.com/docker/docker/libcontainerd.New
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/libcontainerd/remote_unix.go:121 +0x680
>
>goroutine 32 [select, 6825 minutes]:
>github.com/docker/docker/vendor/google.golang.org/grpc.(*addrConn).transportMonitor(0xc420091340)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/google.golang.org/grpc/clientconn.go:747 +0x666
>github.com/docker/docker/vendor/google.golang.org/grpc.(*ClientConn).resetAddrConn.func1(0xc420091340)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/google.golang.org/grpc/clientconn.go:506 +0x1d9
>created by github.com/docker/docker/vendor/google.golang.org/grpc.(*ClientConn).resetAddrConn
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/google.golang.org/grpc/clientconn.go:507 +0x372
>
>goroutine 51 [select]:
>github.com/docker/docker/vendor/google.golang.org/grpc/transport.(*recvBufferReader).Read(0xc42044e180, 0xc420382510, 0x5, 0x5, 0x0, 0x0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/google.golang.org/grpc/transport/transport.go:140 +0x556
>github.com/docker/docker/vendor/google.golang.org/grpc/transport.(*Stream).Read(0xc42021a000, 0xc420382510, 0x5, 0x5, 0x27, 0xc42148af30, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/google.golang.org/grpc/transport/transport.go:307 +0x59
>io.ReadAtLeast(0x25dce20, 0xc42021a000, 0xc420382510, 0x5, 0x5, 0x5, 0x4ed397, 0xc42148afa1, 0x0)
>	/usr/lib/golang/src/io/io.go:307 +0xa9
>io.ReadFull(0x25dce20, 0xc42021a000, 0xc420382510, 0x5, 0x5, 0x4426a7, 0xc4204ee4e0, 0x300000002)
>	/usr/lib/golang/src/io/io.go:325 +0x58
>github.com/docker/docker/vendor/google.golang.org/grpc.(*parser).recvMsg(0xc420382500, 0x7fffffff, 0x20, 0x0, 0xc421ed8d40, 0x4426a7, 0xc4204ee4e0, 0x300000002)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/google.golang.org/grpc/rpc_util.go:231 +0x69
>github.com/docker/docker/vendor/google.golang.org/grpc.recv(0xc420382500, 0x25f2820, 0x264f420, 0xc42021a000, 0x0, 0x0, 0x1863300, 0xc420bb6080, 0x7fffffff, 0x1000000000000, ...)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/google.golang.org/grpc/rpc_util.go:315 +0x4d
>github.com/docker/docker/vendor/google.golang.org/grpc.(*clientStream).RecvMsg(0xc4201f2000, 0x1863300, 0xc420bb6080, 0x0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/google.golang.org/grpc/stream.go:312 +0xc4
>github.com/docker/docker/vendor/github.com/docker/containerd/api/grpc/types.(*aPIEventsClient).Recv(0xc4203f00c0, 0xed2ae1cec, 0xc9952dd, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/docker/containerd/api/grpc/types/api.pb.go:1129 +0x62
>github.com/docker/docker/libcontainerd.(*remote).handleEventStream(0xc420093ba0, 0x25f9900, 0xc4203f00c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/libcontainerd/remote_unix.go:294 +0x49
>created by github.com/docker/docker/libcontainerd.(*remote).startEventsMonitor
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/libcontainerd/remote_unix.go:288 +0x253
>
>goroutine 67 [select, 3 minutes]:
>github.com/docker/docker/vendor/google.golang.org/grpc/transport.(*http2Client).controller(0xc4204e0100)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/google.golang.org/grpc/transport/http2_client.go:1000 +0x607
>created by github.com/docker/docker/vendor/google.golang.org/grpc/transport.newHTTP2Client
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/google.golang.org/grpc/transport/http2_client.go:233 +0xbe6
>
>goroutine 68 [select, 6825 minutes]:
>github.com/docker/docker/vendor/google.golang.org/grpc.newClientStream.func2(0x25f9cc0, 0xc4204e0100, 0xc42021a000, 0xc4201f2000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/google.golang.org/grpc/stream.go:204 +0x40f
>created by github.com/docker/docker/vendor/google.golang.org/grpc.newClientStream
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/google.golang.org/grpc/stream.go:224 +0xb25
>
>goroutine 52 [select, 6825 minutes, locked to thread]:
>runtime.gopark(0x1a96468, 0x0, 0x1a0d976, 0x6, 0x18, 0x2)
>	/usr/lib/golang/src/runtime/proc.go:271 +0x13a
>runtime.selectgoImpl(0xc42029ff50, 0x0, 0x18)
>	/usr/lib/golang/src/runtime/select.go:423 +0x1364
>runtime.selectgo(0xc42029ff50)
>	/usr/lib/golang/src/runtime/select.go:238 +0x1c
>runtime.ensureSigM.func1()
>	/usr/lib/golang/src/runtime/signal_unix.go:434 +0x2dd
>runtime.goexit()
>	/usr/lib/golang/src/runtime/asm_amd64.s:2197 +0x1
>
>goroutine 53 [chan receive, 178 minutes]:
>github.com/docker/docker/pkg/signal.Trap.func1(0xc4203c03c0, 0xc420183da0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/signal/trap.go:37 +0x77
>created by github.com/docker/docker/pkg/signal.Trap
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/signal/trap.go:67 +0x128
>
>goroutine 54 [chan receive]:
>github.com/docker/docker/daemon.(*statsCollector).run(0xc42032bc40)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/stats_collector.go:97 +0xaa
>created by github.com/docker/docker/daemon.(*Daemon).newStatsCollector
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/stats_collector.go:33 +0x154
>
>goroutine 55 [chan receive, 1 minutes]:
>github.com/docker/docker/daemon.(*Daemon).execCommandGC(0xc42028a600)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/exec.go:269 +0x85
>created by github.com/docker/docker/daemon.NewDaemon
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/daemon.go:707 +0x2221
>
>goroutine 1014329 [syscall]:
>syscall.Syscall(0x0, 0x83, 0xc4223e0000, 0x8000, 0x7fa9094a42c0, 0x0, 0x187a9a0)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x83, 0xc4223e0000, 0x8000, 0x8000, 0xc421a98fb8, 0x4, 0xc422892c10)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x83, 0xc4223e0000, 0x8000, 0x8000, 0xc422892c28, 0x47d7f5, 0x21ca7d90)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc4218223b8, 0xc4223e0000, 0x8000, 0x8000, 0xc422892c90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc4218223b8, 0xc4223e0000, 0x8000, 0x8000, 0xc421ca7d10, 0x2152e120, 0xc422892d80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc421a99080, 0xc4223e0000, 0x8000, 0x8000, 0xc4223e0000, 0x8c, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc421a992c0)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc421a992c0, 0x25da1e0, 0xc420334c00, 0x7fa9041cbd28, 0xc421a992c0, 0xc42239da01)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc420334c00, 0x25d8fe0, 0xc421a992c0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc420334c00, 0x25d8fe0, 0xc421a992c0, 0x3, 0xc422efffa8, 0x41433f)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc420334c00, 0x7fa9094269e8, 0xc421a99080, 0x0, 0xc42130a320, 0xc4214542b0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc420334c00, 0x7fa9094269e8, 0xc421a99080, 0xc4214247c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2602 [syscall, 35 minutes]:
>syscall.Syscall(0x0, 0x44, 0xc421360000, 0x8000, 0x7fa9094a34b0, 0x0, 0x47e172)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x44, 0xc421360000, 0x8000, 0x8000, 0xc421be5d98, 0x4, 0xc4221cac10)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x44, 0xc421360000, 0x8000, 0x8000, 0xc4221cac28, 0x47d7f5, 0x21469290)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc42000e230, 0xc421360000, 0x8000, 0x8000, 0xc4221cac90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc42000e230, 0xc421360000, 0x8000, 0x8000, 0xc421469210, 0x2148bb00, 0xc4221cad80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc421be5e60, 0xc421360000, 0x8000, 0x8000, 0xc421360000, 0x31, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc420ec6120)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc420ec6120, 0x25da1e0, 0xc420e8e6c0, 0x7fa9041cbd28, 0xc420ec6120, 0xc421b20d01)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc420e8e6c0, 0x25d8fe0, 0xc420ec6120, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc420e8e6c0, 0x25d8fe0, 0xc420ec6120, 0xc421832750, 0x44daca, 0xc421456050)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc420e8e6c0, 0x7fa9094269e8, 0xc421be5e60, 0x25dd501, 0xc4214564b0, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc420e8e6c0, 0x7fa9094269e8, 0xc421be5e60, 0xc421e20680)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2600 [semacquire, 35 minutes]:
>sync.runtime_notifyListWait(0xc421469350, 0x66)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc421469340)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4214692c0, 0xc421a6e000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc421469380, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc4214692c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 1014253 [semacquire, 4587 minutes]:
>sync.runtime_notifyListWait(0xc4218e4d90, 0xc400000001)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4218e4d80)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4218e4d00, 0xc421746000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4218e4ec0, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc4218e4d00)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2474305 [syscall, 1630 minutes]:
>syscall.Syscall(0x0, 0x85, 0xc420a9e000, 0x8000, 0x7fa9094a3e10, 0x0, 0x47e172)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x85, 0xc420a9e000, 0x8000, 0x8000, 0xc420bb8898, 0x4, 0xc4202a0c10)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x85, 0xc420a9e000, 0x8000, 0x8000, 0xc4202a0c28, 0x47d7f5, 0x22f25150)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421b5a420, 0xc420a9e000, 0x8000, 0x8000, 0xc4202a0c90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421b5a420, 0xc420a9e000, 0x8000, 0x8000, 0xc422f250d0, 0x2291ce10, 0xc4202a0d80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc420bb8c60, 0xc420a9e000, 0x8000, 0x8000, 0xc420a9e000, 0x82, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc420bb8e40)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc420bb8e40, 0x25da1e0, 0xc421460460, 0x7fa9041cbd28, 0xc420bb8e40, 0xc422c99401)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc421460460, 0x25d8fe0, 0xc420bb8e40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc421460460, 0x25d8fe0, 0xc420bb8e40, 0xc420d43750, 0x44daca, 0xc420903db0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc421460460, 0x7fa9094269e8, 0xc420bb8c60, 0x25dd501, 0xc42264a780, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc421460460, 0x7fa9094269e8, 0xc420bb8c60, 0xc42032b980)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2603 [syscall, 35 minutes]:
>syscall.Syscall(0x0, 0x43, 0xc421e92000, 0x8000, 0x7fa9094a3960, 0x0, 0x40)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x43, 0xc421e92000, 0x8000, 0x8000, 0xc421be5f18, 0x4, 0xc4221ccc10)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x43, 0xc421e92000, 0x8000, 0x8000, 0xc4221ccc28, 0x47d7f5, 0x21469350)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc42000e238, 0xc421e92000, 0x8000, 0x8000, 0xc4221ccc90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc42000e238, 0xc421e92000, 0x8000, 0x8000, 0xc4214692d0, 0x21d6af00, 0xc4221ccd80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc420ec6000, 0xc421e92000, 0x8000, 0x8000, 0xc421e92000, 0x3b, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc420ec60c0)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc420ec60c0, 0x25da1e0, 0xc420e8e6a0, 0x7fa9041cbd28, 0xc420ec60c0, 0xc421b20d01)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc420e8e6a0, 0x25d8fe0, 0xc420ec60c0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc420e8e6a0, 0x25d8fe0, 0xc420ec60c0, 0x6e696c5f73736563, 0x35323a6f672e7875, 0x796c707061203a38)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc420e8e6a0, 0x7fa9094269e8, 0xc420ec6000, 0x4421b8, 0x1a962e0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc420e8e6a0, 0x7fa9094269e8, 0xc420ec6000, 0xc421e20680)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 1014254 [semacquire, 7 minutes]:
>sync.runtime_notifyListWait(0xc4218e4e90, 0x394)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4218e4e80)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4218e4e00, 0xc422152000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4218e4ec0, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc4218e4e00)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 1851675 [syscall, 2731 minutes]:
>syscall.Syscall(0x0, 0x86, 0xc4228aa000, 0x8000, 0x0, 0xc42288fd00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x86, 0xc4228aa000, 0x8000, 0x8000, 0x0, 0x10, 0xc4220944e0)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x86, 0xc4228aa000, 0x8000, 0x8000, 0xc42288fcf0, 0x515707, 0xc421a34540)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421b522f8, 0xc4228aa000, 0x8000, 0x8000, 0x2, 0x2, 0xc42288fc90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421b522f8, 0xc4228aa000, 0x8000, 0x8000, 0x0, 0x8000, 0xc421830d80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc421c7df20, 0xc4228aa000, 0x8000, 0x8000, 0xc421830dc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc421a3a000)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc421a3a000, 0x25da1e0, 0xc42081f5a0, 0x7fa9041cbd28, 0xc421a3a000, 0xc4229d4e01)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc42081f5a0, 0x25d8fe0, 0xc421a3a000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc42081f5a0, 0x25d8fe0, 0xc421a3a000, 0xc4201bcf40, 0x1f, 0x730001)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc42081f5a0, 0x7fa9094269e8, 0xc421c7df20, 0x0, 0x0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc42081f5a0, 0x7fa9094269e8, 0xc421c7df20, 0xc422dd74c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 1014416 [syscall, 4587 minutes]:
>syscall.Syscall(0x0, 0xaa, 0xc421d5e000, 0x8000, 0x0, 0xc4218bdd00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0xaa, 0xc421d5e000, 0x8000, 0x8000, 0xc421cdf290, 0x0, 0x0)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0xaa, 0xc421d5e000, 0x8000, 0x8000, 0x0, 0x0, 0xc4218e0120)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc4209aadb8, 0xc421d5e000, 0x8000, 0x8000, 0x2, 0x2, 0xc4218bdc90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc4209aadb8, 0xc421d5e000, 0x8000, 0x8000, 0x0, 0x8000, 0xc42017a580)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc420517d40, 0xc421d5e000, 0x8000, 0x8000, 0xc42017a5c8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc4209b1380)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc4209b1380, 0x25da1e0, 0xc4213d1280, 0x7fa9041cbd28, 0xc4209b1380, 0xc421bacc01)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc4213d1280, 0x25d8fe0, 0xc4209b1380, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc4213d1280, 0x25d8fe0, 0xc4209b1380, 0xc42017a780, 0x47ebf1, 0xc4213d5b40)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc4213d1280, 0x7fa9094269e8, 0xc420517d40, 0xc42017a7a0, 0x47ecf4, 0xc4213e1ae0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc4213d1280, 0x7fa9094269e8, 0xc420517d40, 0xc420b57c80)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2474303 [semacquire, 1630 minutes]:
>sync.runtime_notifyListWait(0xc422f25150, 0x7)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc422f25140)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc422f250c0, 0xc4213a8000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc422f25180, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc422f250c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2936 [syscall, 6825 minutes]:
>syscall.Syscall(0x0, 0x57, 0xc421320000, 0x8000, 0x7fa9094a4c20, 0x0, 0x187a9a0)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x57, 0xc421320000, 0x8000, 0x8000, 0xc4209b0358, 0x4, 0xc421c09c10)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x57, 0xc421320000, 0x8000, 0x8000, 0xc421c09c28, 0x47d7f5, 0x206b3210)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421f5c240, 0xc421320000, 0x8000, 0x8000, 0xc421c09c90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421f5c240, 0xc421320000, 0x8000, 0x8000, 0xc4203aee50, 0x20f27740, 0xc421c09d80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc4209b0600, 0xc421320000, 0x8000, 0x8000, 0xc421320000, 0x15e, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc4213f4360)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc4213f4360, 0x25da1e0, 0xc42079a220, 0x7fa9041cbd28, 0xc4213f4360, 0x1)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc42079a220, 0x25d8fe0, 0xc4213f4360, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc42079a220, 0x25d8fe0, 0xc4213f4360, 0xc42093f8c0, 0x40, 0xc42076005c)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc42079a220, 0x7fa9094269e8, 0xc4209b0600, 0x0, 0x0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc42079a220, 0x7fa9094269e8, 0xc4209b0600, 0xc4208a6880)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 726 [select]:
>github.com/docker/docker/vendor/github.com/docker/libnetwork/osl.removeUnusedPaths()
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/docker/libnetwork/osl/namespace_linux.go:88 +0x437
>created by github.com/docker/docker/vendor/github.com/docker/libnetwork/osl.createBasePath
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/docker/libnetwork/osl/namespace_linux.go:73 +0x67
>
>goroutine 1851515 [semacquire, 2731 minutes]:
>sync.runtime_notifyListWait(0xc4208a6d90, 0xc400000000)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4208a6d80)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4208a6d00, 0xc422b6c000, 0x800, 0x4000, 0x4000, 0x4000, 0x7fa9094264f0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4208a6f00, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc4208a6d00)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 3176 [semacquire, 6825 minutes]:
>sync.runtime_notifyListWait(0xc4214acd90, 0x3)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4214acd80)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4214acd00, 0xc421586000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4214acf00, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc4214acd00)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 1851674 [semacquire, 2731 minutes]:
>sync.runtime_notifyListWait(0xc42230ea50, 0x1)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc42230ea40)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc42230e640, 0xc421c8a000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc42230ebc0, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc42230e640)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 675 [chan receive, 6825 minutes]:
>github.com/docker/docker/api/server.(*Server).serveAPI(0xc420234b40, 0x38313032223a2264, 0x325434302d36302d)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/server.go:102 +0x139
>github.com/docker/docker/api/server.(*Server).Wait(0xc420234b40, 0xc420a08ea0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/server.go:199 +0x2f
>created by main.(*DaemonCli).start
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/cmd/dockerd/daemon.go:341 +0x1ca9
>
>goroutine 2601 [semacquire, 35 minutes]:
>sync.runtime_notifyListWait(0xc421469290, 0x46)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc421469280)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc421469200, 0xc420edc000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc421469380, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc421469200)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 3407539 [IO wait]:
>net.runtime_pollWait(0x7fa909455708, 0x72, 0xa5)
>	/usr/lib/golang/src/runtime/netpoll.go:164 +0x59
>net.(*pollDesc).wait(0xc420f21028, 0x72, 0x25e39e0, 0x25d71a8)
>	/usr/lib/golang/src/net/fd_poll_runtime.go:75 +0x38
>net.(*pollDesc).waitRead(0xc420f21028, 0xc420180000, 0x1000)
>	/usr/lib/golang/src/net/fd_poll_runtime.go:80 +0x34
>net.(*netFD).Read(0xc420f20fc0, 0xc420180000, 0x1000, 0x1000, 0x0, 0x25e39e0, 0x25d71a8)
>	/usr/lib/golang/src/net/fd_unix.go:250 +0x1b7
>net.(*conn).Read(0xc4209aa360, 0xc420180000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/net/net.go:181 +0x70
>github.com/docker/docker/cmd/dockerd/hack.(*MalformedHostHeaderOverrideConn).Read(0xc4215450c0, 0xc420180000, 0x1000, 0x1000, 0xc4218d0720, 0x1819e80, 0x1944100)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/cmd/dockerd/hack/malformed_host_override.go:110 +0x84
>net/http.(*connReader).Read(0xc4223a2600, 0xc420180000, 0x1000, 0x1000, 0x0, 0x1, 0x1)
>	/usr/lib/golang/src/net/http/server.go:754 +0x140
>bufio.(*Reader).fill(0xc421fc6540)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).ReadSlice(0xc421fc6540, 0x756ea10dad880a, 0xc420cf99c8, 0x4108ed, 0x17132c0, 0xc420cf9a98, 0x17132c0)
>	/usr/lib/golang/src/bufio/bufio.go:338 +0xbb
>bufio.(*Reader).ReadLine(0xc421fc6540, 0xc4203e1100, 0x100, 0xf8, 0x19e41e0, 0xc420cf9a60, 0x47e172)
>	/usr/lib/golang/src/bufio/bufio.go:367 +0x37
>net/textproto.(*Reader).readLineSlice(0xc421f3e600, 0xc420cf9ac8, 0xc420cf9ac8, 0x41fb78, 0x100, 0x19e41e0)
>	/usr/lib/golang/src/net/textproto/reader.go:55 +0x5f
>net/textproto.(*Reader).ReadLine(0xc421f3e600, 0xc4203e1100, 0xc400000000, 0x0, 0x72)
>	/usr/lib/golang/src/net/textproto/reader.go:36 +0x2f
>net/http.readRequest(0xc421fc6540, 0x0, 0xc4203e1100, 0x0, 0x0)
>	/usr/lib/golang/src/net/http/request.go:918 +0xa5
>net/http.(*conn).readRequest(0xc420c85220, 0x25f2fe0, 0xc4223a25c0, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/net/http/server.go:934 +0x213
>net/http.(*conn).serve(0xc420c85220, 0x25f2fe0, 0xc4223a25c0)
>	/usr/lib/golang/src/net/http/server.go:1763 +0x49a
>created by net/http.(*Server).Serve
>	/usr/lib/golang/src/net/http/server.go:2668 +0x2ce
>
>goroutine 2474294 [semacquire, 1631 minutes]:
>sync.runtime_Semacquire(0xc4227fd39c)
>	/usr/lib/golang/src/runtime/sema.go:47 +0x34
>sync.(*WaitGroup).Wait(0xc4227fd390)
>	/usr/lib/golang/src/sync/waitgroup.go:131 +0x7a
>github.com/docker/docker/container/stream.(*Config).CopyStreams.func3.1(0xc4227fd390, 0xc42238e900)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/attach.go:149 +0x2b
>created by github.com/docker/docker/container/stream.(*Config).CopyStreams.func3
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/attach.go:151 +0xa6
>
>goroutine 2139 [semacquire, 6825 minutes]:
>sync.runtime_notifyListWait(0xc42094f990, 0xc400000001)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc42094f980)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc42094f900, 0xc4214f6000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc42094fac0, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc42094f900)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2605 [IO wait, 9 minutes]:
>net.runtime_pollWait(0x7fa909455948, 0x72, 0x1c)
>	/usr/lib/golang/src/runtime/netpoll.go:164 +0x59
>net.(*pollDesc).wait(0xc42144bb18, 0x72, 0x25e39e0, 0x25d71a8)
>	/usr/lib/golang/src/net/fd_poll_runtime.go:75 +0x38
>net.(*pollDesc).waitRead(0xc42144bb18, 0xc421377000, 0x1000)
>	/usr/lib/golang/src/net/fd_poll_runtime.go:80 +0x34
>net.(*netFD).Read(0xc42144bab0, 0xc421377000, 0x1000, 0x1000, 0x0, 0x25e39e0, 0x25d71a8)
>	/usr/lib/golang/src/net/fd_unix.go:250 +0x1b7
>net.(*conn).Read(0xc42000e278, 0xc421377000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/net/net.go:181 +0x70
>github.com/docker/docker/cmd/dockerd/hack.(*MalformedHostHeaderOverrideConn).Read(0xc420eb6be0, 0xc421377000, 0x1000, 0x1000, 0x191e9a0, 0x15, 0x29)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/cmd/dockerd/hack/malformed_host_override.go:110 +0x84
>net/http.(*connReader).Read(0xc421469800, 0xc421377000, 0x1000, 0x1000, 0x0, 0x2, 0x0)
>	/usr/lib/golang/src/net/http/server.go:754 +0x140
>bufio.(*Reader).fill(0xc420ec66c0)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).ReadSlice(0xc420ec66c0, 0xa, 0x2, 0x0, 0x537ea7, 0xc421a560b9, 0x25d6b92)
>	/usr/lib/golang/src/bufio/bufio.go:338 +0xbb
>bufio.(*Reader).ReadLine(0xc420ec66c0, 0xc420509900, 0x100, 0xf8, 0x19e41e0, 0xc421647a60, 0x47e172)
>	/usr/lib/golang/src/bufio/bufio.go:367 +0x37
>net/textproto.(*Reader).readLineSlice(0xc421bd2150, 0xc421647ac8, 0xc421647ac8, 0x41fb78, 0x100, 0x19e41e0)
>	/usr/lib/golang/src/net/textproto/reader.go:55 +0x5f
>net/textproto.(*Reader).ReadLine(0xc421bd2150, 0xc420509900, 0xc400000000, 0x0, 0x72)
>	/usr/lib/golang/src/net/textproto/reader.go:36 +0x2f
>net/http.readRequest(0xc420ec66c0, 0x0, 0xc420509900, 0x0, 0x0)
>	/usr/lib/golang/src/net/http/request.go:918 +0xa5
>net/http.(*conn).readRequest(0xc420f2aaa0, 0x25f2fe0, 0xc421469780, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/net/http/server.go:934 +0x213
>net/http.(*conn).serve(0xc420f2aaa0, 0x25f2fe0, 0xc421469780)
>	/usr/lib/golang/src/net/http/server.go:1763 +0x49a
>created by net/http.(*Server).Serve
>	/usr/lib/golang/src/net/http/server.go:2668 +0x2ce
>
>goroutine 1014327 [semacquire]:
>sync.runtime_notifyListWait(0xc421ca7d90, 0x2390)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc421ca7d80)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc421ca7d00, 0xc421c48000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc421ca7dc0, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc421ca7d00)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 1851517 [syscall, 2731 minutes]:
>syscall.Syscall(0x0, 0x6f, 0xc42207a000, 0x8000, 0x66bb97, 0xc422e79d00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x6f, 0xc42207a000, 0x8000, 0x8000, 0xc422e79c00, 0x0, 0xc421fa93d8)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x6f, 0xc42207a000, 0x8000, 0x8000, 0x1715e80, 0xc421fa93d8, 0xc422e79cf8)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc4218228f8, 0xc42207a000, 0x8000, 0x8000, 0x2, 0x2, 0xc422e79c90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc4218228f8, 0xc42207a000, 0x8000, 0x8000, 0xc42049acf0, 0x50c6f1, 0xc42049ad80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc42161a4e0, 0xc42207a000, 0x8000, 0x8000, 0xc42049adc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc4209ca6c0)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc4209ca6c0, 0x25da1e0, 0xc4204b6480, 0x7fa9041cbd28, 0xc4209ca6c0, 0xc421c54d01)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc4204b6480, 0x25d8fe0, 0xc4209ca6c0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc4204b6480, 0x25d8fe0, 0xc4209ca6c0, 0xc42049af50, 0x44daca, 0xc421000d20)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc4204b6480, 0x7fa9094269e8, 0xc42161a4e0, 0x25dd501, 0xc4222b6410, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc4204b6480, 0x7fa9094269e8, 0xc42161a4e0, 0xc421424700)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 3408611 [select]:
>github.com/docker/docker/container/stream.(*Config).CopyStreams.func3(0xc422f453b0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/attach.go:152 +0x2a2
>github.com/docker/docker/pkg/promise.Go.func1(0xc420bb8300, 0xc420989710)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/promise/promise.go:8 +0x27
>created by github.com/docker/docker/pkg/promise.Go
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/promise/promise.go:9 +0x67
>
>goroutine 4910 [semacquire, 6825 minutes]:
>sync.runtime_notifyListWait(0xc420962b90, 0xc400000000)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc420962b80)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc420962b00, 0xc420f86000, 0x800, 0x4000, 0x4000, 0x4000, 0x44a925)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc420962c00, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc420962b00)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 9593 [syscall, 6822 minutes]:
>syscall.Syscall(0x0, 0xb8, 0xc4224d0000, 0x8000, 0x7fa9094a3000, 0x0, 0x187a9a0)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0xb8, 0xc4224d0000, 0x8000, 0x8000, 0xc421b61c78, 0x4, 0xc4218bfc10)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0xb8, 0xc4224d0000, 0x8000, 0x8000, 0xc4218bfc28, 0x47d7f5, 0x208a6ed0)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc42042c900, 0xc4224d0000, 0x8000, 0x8000, 0xc4218bfc90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc42042c900, 0xc4224d0000, 0x8000, 0x8000, 0xc4208a6e90, 0x20e3e720, 0xc4218bfd80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc421b61d40, 0xc4224d0000, 0x8000, 0x8000, 0xc4224d0000, 0x75, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc421b61e00)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc421b61e00, 0x25da1e0, 0xc420f0a440, 0x7fa9041cbd28, 0xc421b61e00, 0xc421b54c01)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc420f0a440, 0x25d8fe0, 0xc421b61e00, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc420f0a440, 0x25d8fe0, 0xc421b61e00, 0xc4214dabe0, 0x15, 0xc421cb0001)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc420f0a440, 0x7fa9094269e8, 0xc421b61d40, 0x0, 0x0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc420f0a440, 0x7fa9094269e8, 0xc421b61d40, 0xc42230e180)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 242 [select, 9 minutes]:
>github.com/docker/docker/vendor/github.com/docker/libnetwork.(*controller).watchLoop(0xc42075a780)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/docker/libnetwork/store.go:439 +0x14b
>created by github.com/docker/docker/vendor/github.com/docker/libnetwork.(*controller).startWatch
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/docker/libnetwork/store.go:456 +0x109
>
>goroutine 1851516 [syscall, 2731 minutes]:
>syscall.Syscall(0x0, 0x78, 0xc422466000, 0x8000, 0xc42027ebc0, 0xc42027ed00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x78, 0xc422466000, 0x8000, 0x8000, 0x17b18c0, 0xc42105d680, 0xc4212e8be0)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x78, 0xc422466000, 0x8000, 0x8000, 0xffffffffffffffff, 0xc42027ec60, 0x1009252)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421b529b8, 0xc422466000, 0x8000, 0x8000, 0x2, 0x2, 0xc42027ec90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421b529b8, 0xc422466000, 0x8000, 0x8000, 0xc4213168a0, 0x2182dd70, 0xc42182dd80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc42161a000, 0xc422466000, 0x8000, 0x8000, 0xc42182ddc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc421eb8c00)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc421eb8c00, 0x25da1e0, 0xc4204b64a0, 0x7fa9041cbd28, 0xc421eb8c00, 0xc421c54801)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc4204b64a0, 0x25d8fe0, 0xc421eb8c00, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc4204b64a0, 0x25d8fe0, 0xc421eb8c00, 0xc421732730, 0x44daca, 0xc4213d8960)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc4204b64a0, 0x7fa9094269e8, 0xc42161a000, 0x25dd501, 0xc422e06000, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc4204b64a0, 0x7fa9094269e8, 0xc42161a000, 0xc421424700)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2730 [semacquire, 6825 minutes]:
>sync.runtime_notifyListWait(0xc4214f3350, 0xc400000001)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4214f3340)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4214f32c0, 0xc420d78000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4214f3440, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc4214f32c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 227 [IO wait, 9 minutes]:
>net.runtime_pollWait(0x7fa909456008, 0x72, 0x0)
>	/usr/lib/golang/src/runtime/netpoll.go:164 +0x59
>net.(*pollDesc).wait(0xc420478538, 0x72, 0x0, 0xc4214ee2e0)
>	/usr/lib/golang/src/net/fd_poll_runtime.go:75 +0x38
>net.(*pollDesc).waitRead(0xc420478538, 0xffffffffffffffff, 0x0)
>	/usr/lib/golang/src/net/fd_poll_runtime.go:80 +0x34
>net.(*netFD).accept(0xc4204784d0, 0x0, 0x25ddf20, 0xc4214ee2e0)
>	/usr/lib/golang/src/net/fd_unix.go:430 +0x1e5
>net.(*UnixListener).accept(0xc420ba1e60, 0xc420283f00, 0xda13cd, 0x4662c0)
>	/usr/lib/golang/src/net/unixsock_posix.go:162 +0x32
>net.(*UnixListener).Accept(0xc420ba1e60, 0x1a92568, 0x25fab60, 0xc4209aa018, 0xc42075a780)
>	/usr/lib/golang/src/net/unixsock.go:237 +0x49
>github.com/docker/docker/vendor/github.com/docker/libnetwork.(*controller).acceptClientConnections(0xc42075a780, 0xc42098be00, 0x5c, 0x25f11a0, 0xc420ba1e60)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/docker/libnetwork/sandbox_externalkey_unix.go:128 +0x3b
>created by github.com/docker/docker/vendor/github.com/docker/libnetwork.(*controller).startExternalKeyListener
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/docker/libnetwork/sandbox_externalkey_unix.go:122 +0x1f2
>
>goroutine 3177 [semacquire]:
>sync.runtime_notifyListWait(0xc4214aced0, 0x40a35)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4214acec0)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4214acdc0, 0xc421888000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4214acf00, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc4214acdc0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 1014258 [syscall, 4587 minutes]:
>syscall.Syscall(0x0, 0x81, 0xc4229ca000, 0x8000, 0xc422890be8, 0xc422890d00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x81, 0xc4229ca000, 0x8000, 0x8000, 0xc4208e3040, 0xc422890c10, 0x43c87e)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x81, 0xc4229ca000, 0x8000, 0x8000, 0xc422890cb0, 0x41487d, 0xc4209de410)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc42042c728, 0xc4229ca000, 0x8000, 0x8000, 0x2, 0x2, 0xc422890c90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc42042c728, 0xc4229ca000, 0x8000, 0x8000, 0x0, 0x8000, 0xc422efdd80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc420ab5620, 0xc4229ca000, 0x8000, 0x8000, 0xc422efddc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc420ab5980)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc420ab5980, 0x25da1e0, 0xc420460cc0, 0x7fa9041cbd28, 0xc420ab5980, 0xc42239dd01)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc420460cc0, 0x25d8fe0, 0xc420ab5980, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc420460cc0, 0x25d8fe0, 0xc420ab5980, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc420460cc0, 0x7fa9094269e8, 0xc420ab5620, 0x0, 0x469c41, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc420460cc0, 0x7fa9094269e8, 0xc420ab5620, 0xc422f25b80)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2140 [semacquire, 2032 minutes]:
>sync.runtime_SemacquireMutex(0xc42094f8d4)
>	/usr/lib/golang/src/runtime/sema.go:62 +0x34
>sync.(*Mutex).Lock(0xc42094f8d0)
>	/usr/lib/golang/src/sync/mutex.go:87 +0x9d
>github.com/docker/docker/daemon/logger/jsonfilelog.(*JSONFileLogger).Log(0xc42094f8c0, 0xc4214de050, 0xc420b17620, 0xc42080fe00)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/jsonfilelog/jsonfilelog.go:92 +0x97
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc42094fac0, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc42094fa00)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:88 +0x3e5
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2057 [syscall, 6825 minutes]:
>syscall.Syscall(0x0, 0x20, 0xc420de2000, 0x8000, 0x66bb97, 0xc420812d00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x20, 0xc420de2000, 0x8000, 0x8000, 0xc420812c00, 0x0, 0xc420db17c8)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x20, 0xc420de2000, 0x8000, 0x8000, 0x1715e80, 0xc420db17c8, 0xc420812cf8)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc42042c2b0, 0xc420de2000, 0x8000, 0x8000, 0x2, 0x2, 0xc420812c90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc42042c2b0, 0xc420de2000, 0x8000, 0x8000, 0x0, 0x8000, 0xc4207f1d80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc421a11e60, 0xc420de2000, 0x8000, 0x8000, 0xc4207f1dc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc421a11f20)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc421a11f20, 0x25da1e0, 0xc42151e2c0, 0x7fa9041cbd28, 0xc421a11f20, 0xc4215cfd01)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc42151e2c0, 0x25d8fe0, 0xc421a11f20, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc42151e2c0, 0x25d8fe0, 0xc421a11f20, 0xc4207f1f80, 0x47ebf1, 0x0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc42151e2c0, 0x7fa9094269e8, 0xc421a11e60, 0xc4207f1fa0, 0x47ecf4, 0xc420c8deb0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc42151e2c0, 0x7fa9094269e8, 0xc421a11e60, 0xc4207c5c40)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 3178 [syscall, 6825 minutes]:
>syscall.Syscall(0x0, 0x6b, 0xc421e22000, 0x8000, 0x7fa9094a3000, 0x0, 0x47e172)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x6b, 0xc421e22000, 0x8000, 0x8000, 0xc420ec9798, 0x4, 0xc421b7bc10)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x6b, 0xc421e22000, 0x8000, 0x8000, 0xc421b7bc28, 0x47d7f5, 0x214acd90)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421f5c010, 0xc421e22000, 0x8000, 0x8000, 0xc421b7bc90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421f5c010, 0xc421e22000, 0x8000, 0x8000, 0xc4214acd10, 0x20f46120, 0xc421b7bd80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc420ec9860, 0xc421e22000, 0x8000, 0x8000, 0xc421e22000, 0x24, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc420ec9b00)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc420ec9b00, 0x25da1e0, 0xc420629020, 0x7fa9041cbd28, 0xc420ec9b00, 0xc421b1fc01)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc420629020, 0x25d8fe0, 0xc420ec9b00, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc420629020, 0x25d8fe0, 0xc420ec9b00, 0xc420752460, 0x1f, 0xc4214f0001)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc420629020, 0x7fa9094269e8, 0xc420ec9860, 0x25dd501, 0xc42140e690, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc420629020, 0x7fa9094269e8, 0xc420ec9860, 0xc42094d040)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2794 [syscall, 6825 minutes]:
>syscall.Syscall(0x0, 0x65, 0xc421758000, 0x8000, 0x66bb97, 0xc42004bd00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x65, 0xc421758000, 0x8000, 0x8000, 0xc42004bc00, 0x0, 0xc4201be028)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x65, 0xc421758000, 0x8000, 0x8000, 0x1715e80, 0xc4201be028, 0xc42004bcf8)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc4217e2568, 0xc421758000, 0x8000, 0x8000, 0x2, 0x2, 0xc42004bc90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc4217e2568, 0xc421758000, 0x8000, 0x8000, 0x0, 0x8000, 0xc4215acd80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc4209caf60, 0xc421758000, 0x8000, 0x8000, 0xc4215acdc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc4209cb020)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc4209cb020, 0x25da1e0, 0xc4214c0a80, 0x7fa9041cbd28, 0xc4209cb020, 0xc420db8201)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc4214c0a80, 0x25d8fe0, 0xc4209cb020, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc4214c0a80, 0x25d8fe0, 0xc4209cb020, 0xc4215acf80, 0x47ebf1, 0x617a2d676e69726f)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc4214c0a80, 0x7fa9094269e8, 0xc4209caf60, 0xc4215acfa0, 0x47ecf4, 0xc420e948d0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc4214c0a80, 0x7fa9094269e8, 0xc4209caf60, 0xc420b36dc0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2162942 [syscall, 2179 minutes]:
>syscall.Syscall(0x0, 0x35, 0xc42225a000, 0x8000, 0x66bb97, 0xc420281d00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x35, 0xc42225a000, 0x8000, 0x8000, 0xc420281c00, 0x0, 0xc420458bf8)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x35, 0xc42225a000, 0x8000, 0x8000, 0x1715e80, 0xc420458bf8, 0xc420281cf8)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc42042d050, 0xc42225a000, 0x8000, 0x8000, 0x2, 0x2, 0xc420281c90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc42042d050, 0xc42225a000, 0x8000, 0x8000, 0x0, 0x20b21520, 0xc4208f3580)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc4218867e0, 0xc42225a000, 0x8000, 0x8000, 0xc4208f35c8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc4226133e0)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc4226133e0, 0x25da1e0, 0xc421568980, 0x7fa9041cbd28, 0xc4226133e0, 0xc421b1d901)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc421568980, 0x25d8fe0, 0xc4226133e0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc421568980, 0x25d8fe0, 0xc4226133e0, 0xc4208f3750, 0x44daca, 0xc4221dfb80)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc421568980, 0x7fa9094269e8, 0xc4218867e0, 0x25dd501, 0xc4221ded70, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc421568980, 0x7fa9094269e8, 0xc4218867e0, 0xc42080d840)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 1851514 [semacquire, 2731 minutes]:
>sync.runtime_notifyListWait(0xc4208a69d0, 0xc400000001)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4208a69c0)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4208a6940, 0xc422068000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4208a6f00, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc4208a6940)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 9592 [syscall]:
>syscall.Syscall(0x0, 0xb7, 0xc42170a000, 0x8000, 0x7fa9094a3960, 0x0, 0x187a9a0)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0xb7, 0xc42170a000, 0x8000, 0x8000, 0xc421b61af8, 0x4, 0xc421897c10)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0xb7, 0xc42170a000, 0x8000, 0x8000, 0xc421897c28, 0x47d7f5, 0x208a6e50)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc4209c0018, 0xc42170a000, 0x8000, 0x8000, 0xc421897c90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc4209c0018, 0xc42170a000, 0x8000, 0x8000, 0xc4208a6e10, 0x20d49a70, 0xc421897d80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc421b61bc0, 0xc42170a000, 0x8000, 0x8000, 0xc42170a000, 0x173, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc420aaf560)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc420aaf560, 0x25da1e0, 0xc420f0a460, 0x7fa9041cbd28, 0xc420aaf560, 0xc421b54c01)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc420f0a460, 0x25d8fe0, 0xc420aaf560, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc420f0a460, 0x25d8fe0, 0xc420aaf560, 0xc4214f5160, 0x47ebf1, 0x1)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc420f0a460, 0x7fa9094269e8, 0xc421b61bc0, 0xc420cddfa0, 0x47ecf4, 0xc4214eac20)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc420f0a460, 0x7fa9094269e8, 0xc421b61bc0, 0xc42230e180)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 9591 [semacquire, 6822 minutes]:
>sync.runtime_notifyListWait(0xc4208a6ed0, 0x5d)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4208a6ec0)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4208a6e80, 0xc42255c000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4208a6f80, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc4208a6e80)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 9590 [semacquire]:
>sync.runtime_notifyListWait(0xc4208a6e50, 0x4863)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4208a6e40)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4208a6e00, 0xc421bce000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4208a6f80, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc4208a6e00)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 3401028 [IO wait]:
>net.runtime_pollWait(0x7fa909455588, 0x72, 0x98)
>	/usr/lib/golang/src/runtime/netpoll.go:164 +0x59
>net.(*pollDesc).wait(0xc42047b1e8, 0x72, 0x25e39e0, 0x25d71a8)
>	/usr/lib/golang/src/net/fd_poll_runtime.go:75 +0x38
>net.(*pollDesc).waitRead(0xc42047b1e8, 0xc4229c6000, 0x1000)
>	/usr/lib/golang/src/net/fd_poll_runtime.go:80 +0x34
>net.(*netFD).Read(0xc42047b180, 0xc4229c6000, 0x1000, 0x1000, 0x0, 0x25e39e0, 0x25d71a8)
>	/usr/lib/golang/src/net/fd_unix.go:250 +0x1b7
>net.(*conn).Read(0xc42000fbc0, 0xc4229c6000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/net/net.go:181 +0x70
>github.com/docker/docker/cmd/dockerd/hack.(*MalformedHostHeaderOverrideConn).Read(0xc421489340, 0xc4229c6000, 0x1000, 0x1000, 0xc422527690, 0x1819e80, 0x1944100)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/cmd/dockerd/hack/malformed_host_override.go:110 +0x84
>net/http.(*connReader).Read(0xc42232a780, 0xc4229c6000, 0x1000, 0x1000, 0x0, 0x1, 0x1)
>	/usr/lib/golang/src/net/http/server.go:754 +0x140
>bufio.(*Reader).fill(0xc4218d7020)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).ReadSlice(0xc4218d7020, 0x756ea12cc53b0a, 0xc42320d9c8, 0x4108ed, 0x17132c0, 0xc42320da98, 0x17132c0)
>	/usr/lib/golang/src/bufio/bufio.go:338 +0xbb
>bufio.(*Reader).ReadLine(0xc4218d7020, 0xc4203e1200, 0x100, 0xf8, 0x19e41e0, 0xc420b38c00, 0x7fa9094a42c0)
>	/usr/lib/golang/src/bufio/bufio.go:367 +0x37
>net/textproto.(*Reader).readLineSlice(0xc4204c3440, 0xc42320dac8, 0xc42320dac8, 0x41fb78, 0x100, 0x19e41e0)
>	/usr/lib/golang/src/net/textproto/reader.go:55 +0x5f
>net/textproto.(*Reader).ReadLine(0xc4204c3440, 0xc4203e1200, 0xc400000000, 0x0, 0x72)
>	/usr/lib/golang/src/net/textproto/reader.go:36 +0x2f
>net/http.readRequest(0xc4218d7020, 0x0, 0xc4203e1200, 0x0, 0x0)
>	/usr/lib/golang/src/net/http/request.go:918 +0xa5
>net/http.(*conn).readRequest(0xc420c86460, 0x25f2fe0, 0xc42232a740, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/net/http/server.go:934 +0x213
>net/http.(*conn).serve(0xc420c86460, 0x25f2fe0, 0xc42232a740)
>	/usr/lib/golang/src/net/http/server.go:1763 +0x49a
>created by net/http.(*Server).Serve
>	/usr/lib/golang/src/net/http/server.go:2668 +0x2ce
>
>goroutine 2474293 [select, 1631 minutes]:
>github.com/docker/docker/container/stream.(*Config).CopyStreams.func3(0x0, 0x25d9800)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/attach.go:152 +0x2a2
>github.com/docker/docker/pkg/promise.Go.func1(0xc42238e8a0, 0xc42192bd70)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/promise/promise.go:8 +0x27
>created by github.com/docker/docker/pkg/promise.Go
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/promise/promise.go:9 +0x67
>
>goroutine 2162939 [semacquire, 2179 minutes]:
>sync.runtime_notifyListWait(0xc4206b2110, 0xc400000001)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4206b2100)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4206b2080, 0xc42177c000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4206b2900, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc4206b2080)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2934 [semacquire, 6825 minutes]:
>sync.runtime_notifyListWait(0xc4206b3210, 0x4)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4206b3200)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4203aee40, 0xc421ab2000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4206b3240, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc4203aee40)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 3103 [syscall, 6825 minutes]:
>syscall.Syscall(0x0, 0x19, 0xc421b6c000, 0x8000, 0x7fa9094a3e10, 0x0, 0x187a9a0)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x19, 0xc421b6c000, 0x8000, 0x8000, 0xc42161af58, 0x4, 0xc421c0bc10)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x19, 0xc421b6c000, 0x8000, 0x8000, 0xc421c0bc28, 0x47d7f5, 0x212fc810)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421b5a070, 0xc421b6c000, 0x8000, 0x8000, 0xc421c0bc90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421b5a070, 0xc421b6c000, 0x8000, 0x8000, 0xc4212fc790, 0x20f46180, 0xc421c0bd80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc42161b020, 0xc421b6c000, 0x8000, 0x8000, 0xc421b6c000, 0xe9, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc42161b0e0)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc42161b0e0, 0x25da1e0, 0xc421569ac0, 0x7fa9041cbd28, 0xc42161b0e0, 0xc421b21501)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc421569ac0, 0x25d8fe0, 0xc42161b0e0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc421569ac0, 0x25d8fe0, 0xc42161b0e0, 0xc42017d780, 0x47ebf1, 0x7338da)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc421569ac0, 0x7fa9094269e8, 0xc42161b020, 0xc42017d7a0, 0x47ecf4, 0xc420c8deb0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc421569ac0, 0x7fa9094269e8, 0xc42161b020, 0xc4215429c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 3102 [syscall, 6825 minutes]:
>syscall.Syscall(0x0, 0x4e, 0xc421e2c000, 0x8000, 0x1, 0x8000, 0x0)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x4e, 0xc421e2c000, 0x8000, 0x8000, 0xc42161ad78, 0x0, 0x0)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x4e, 0xc421e2c000, 0x8000, 0x8000, 0xc421b7ac28, 0x47d7f5, 0x212fc710)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421f5c6b8, 0xc421e2c000, 0x8000, 0x8000, 0xc421b7ac90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421f5c6b8, 0xc421e2c000, 0x8000, 0x8000, 0x1, 0x0, 0xc421b7ad80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc42161aea0, 0xc421e2c000, 0x8000, 0x8000, 0xc421e2c000, 0x1, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc42161b140)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc42161b140, 0x25da1e0, 0xc421569ae0, 0x7fa9041cbd28, 0xc42161b140, 0xc421b21501)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc421569ae0, 0x25d8fe0, 0xc42161b140, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc421569ae0, 0x25d8fe0, 0xc42161b140, 0xc42017cfa8, 0x572ecc, 0x0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc421569ae0, 0x7fa9094269e8, 0xc42161aea0, 0xc42017cfa0, 0x47ecf4, 0xc420c8deb0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc421569ae0, 0x7fa9094269e8, 0xc42161aea0, 0xc4215429c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2791 [semacquire, 6825 minutes]:
>sync.runtime_notifyListWait(0xc4207d34d0, 0xc400000001)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4207d34c0)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc420769fc0, 0xc421c6e000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4207d3680, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc420769fc0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2792 [semacquire, 6825 minutes]:
>sync.runtime_notifyListWait(0xc4207d3650, 0xc400000000)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4207d3640)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4207d3540, 0xc421a06000, 0x800, 0x4000, 0x4000, 0x4000, 0x312d7069223a2274)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4207d3680, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc4207d3540)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 1014060 [syscall]:
>syscall.Syscall(0x0, 0x8e, 0xc42218e000, 0x8000, 0x7fa9094a3000, 0x0, 0x47e172)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x8e, 0xc42218e000, 0x8000, 0x8000, 0xc420694058, 0x4, 0xc421d97c10)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x8e, 0xc42218e000, 0x8000, 0x8000, 0xc421d97c28, 0x47d7f5, 0x21425d90)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc4209aac08, 0xc42218e000, 0x8000, 0x8000, 0xc421d97c90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc4209aac08, 0xc42218e000, 0x8000, 0x8000, 0xc421425d50, 0x2192ad20, 0xc421d97d80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc420694840, 0xc42218e000, 0x8000, 0x8000, 0xc42218e000, 0x5a, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc421b740c0)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc421b740c0, 0x25da1e0, 0xc4204b7020, 0x7fa9041cbd28, 0xc421b740c0, 0xc42001de01)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc4204b7020, 0x25d8fe0, 0xc421b740c0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc4204b7020, 0x25d8fe0, 0xc421b740c0, 0xc420d3c750, 0x44daca, 0xc421319c20)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc4204b7020, 0x7fa9094269e8, 0xc420694840, 0x25dd501, 0xc42001de50, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc4204b7020, 0x7fa9094269e8, 0xc420694840, 0xc42044e000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2474291 [semacquire, 1630 minutes]:
>sync.runtime_notifyListWait(0xc420b37710, 0xc400000066)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc420b37700)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc420b37600, 0xc421ec0000, 0x8000, 0x8000, 0xc421ec0000, 0x20, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>bufio.(*Reader).fill(0xc42238e960)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc42238e960, 0x25da3e0, 0xc421477880, 0x7fa9041cbd28, 0xc42238e960, 0xc422c99401)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da3e0, 0xc421477880, 0x25d8fe0, 0xc42238e960, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da3e0, 0xc421477880, 0x25d8fe0, 0xc42238e960, 0x63288f, 0xc42049a6a8, 0x41d3f8)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da3e0, 0xc421477880, 0x7fa9094264f0, 0xc420b37600, 0xc420b37600, 0x465b60, 0xc4218e7a00)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyStreams.func2(0x1a0daae, 0x6, 0x25da3e0, 0xc421477880, 0x25e4e60, 0xc420b37600)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/attach.go:126 +0x15e
>created by github.com/docker/docker/container/stream.(*Config).CopyStreams
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/attach.go:143 +0x17d
>
>goroutine 2386960 [syscall, 1783 minutes]:
>syscall.Syscall(0x0, 0x56, 0xc421d1c000, 0x8000, 0x66bb97, 0xc421d99d00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x56, 0xc421d1c000, 0x8000, 0x8000, 0xc421d99c00, 0x0, 0xc420511228)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x56, 0xc421d1c000, 0x8000, 0x8000, 0x1715e80, 0xc420511228, 0xc421d99cf8)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421b52920, 0xc421d1c000, 0x8000, 0x8000, 0x2, 0x2, 0xc421d99c90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421b52920, 0xc421d1c000, 0x8000, 0x8000, 0x0, 0x8000, 0xc421837d80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc421a20180, 0xc421d1c000, 0x8000, 0x8000, 0xc421837dc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc421a20300)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc421a20300, 0x25da1e0, 0xc42150de20, 0x7fa9041cbd28, 0xc421a20300, 0xc422b79d01)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc42150de20, 0x25d8fe0, 0xc421a20300, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc42150de20, 0x25d8fe0, 0xc421a20300, 0xc421837f50, 0x44daca, 0xc4205886e0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc42150de20, 0x7fa9094269e8, 0xc421a20180, 0x25dd501, 0xc422506050, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc42150de20, 0x7fa9094269e8, 0xc421a20180, 0xc4219428c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 3101 [semacquire, 6825 minutes]:
>sync.runtime_notifyListWait(0xc4212fc810, 0x4)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4212fc800)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4212fc780, 0xc4215d2000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4212fc840, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc4212fc780)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2162940 [semacquire, 2179 minutes]:
>sync.runtime_notifyListWait(0xc4206b2190, 0xc400000000)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4206b2180)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4206b2140, 0xc421d56000, 0x800, 0x4000, 0x4000, 0x4000, 0xc4214de0a0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4206b2900, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc4206b2140)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2386959 [syscall, 1783 minutes]:
>syscall.Syscall(0x0, 0x3e, 0xc422eec000, 0x8000, 0xc421c06bc0, 0xc421c06d00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x3e, 0xc422eec000, 0x8000, 0x8000, 0x17b18c0, 0xc4214b4330, 0xc420577400)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x3e, 0xc422eec000, 0x8000, 0x8000, 0xffffffffffffffff, 0xc421c06c60, 0x1009252)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc4217e2008, 0xc422eec000, 0x8000, 0x8000, 0x2, 0x2, 0xc421c06c90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc4217e2008, 0xc422eec000, 0x8000, 0x8000, 0x0, 0x8000, 0xc420d25580)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc420235620, 0xc422eec000, 0x8000, 0x8000, 0xc420d255c8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc421a20720)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc421a20720, 0x25da1e0, 0xc42150de40, 0x7fa9041cbd28, 0xc421a20720, 0xc422b79d01)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc42150de40, 0x25d8fe0, 0xc421a20720, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc42150de40, 0x25d8fe0, 0xc421a20720, 0xc4218e5080, 0x40, 0x1a17adf)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc42150de40, 0x7fa9094269e8, 0xc420235620, 0x8d0001, 0xc420d257b0, 0x8ee3d0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc42150de40, 0x7fa9094269e8, 0xc420235620, 0xc4219428c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 738 [IO wait]:
>net.runtime_pollWait(0x7fa909455b88, 0x72, 0x10)
>	/usr/lib/golang/src/runtime/netpoll.go:164 +0x59
>net.(*pollDesc).wait(0xc420f62928, 0x72, 0x25e39e0, 0x25d71a8)
>	/usr/lib/golang/src/net/fd_poll_runtime.go:75 +0x38
>net.(*pollDesc).waitRead(0xc420f62928, 0xc42174d000, 0x1000)
>	/usr/lib/golang/src/net/fd_poll_runtime.go:80 +0x34
>net.(*netFD).Read(0xc420f628c0, 0xc42174d000, 0x1000, 0x1000, 0x0, 0x25e39e0, 0x25d71a8)
>	/usr/lib/golang/src/net/fd_unix.go:250 +0x1b7
>net.(*conn).Read(0xc42042c318, 0xc42174d000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/net/net.go:181 +0x70
>github.com/docker/docker/cmd/dockerd/hack.(*MalformedHostHeaderOverrideConn).Read(0xc42048d360, 0xc42174d000, 0x1000, 0x1000, 0x191e9a0, 0x15, 0x29)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/cmd/dockerd/hack/malformed_host_override.go:110 +0x84
>net/http.(*connReader).Read(0xc420b578c0, 0xc42174d000, 0x1000, 0x1000, 0x0, 0x2, 0x0)
>	/usr/lib/golang/src/net/http/server.go:754 +0x140
>bufio.(*Reader).fill(0xc421316000)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).ReadSlice(0xc421316000, 0xa, 0x2, 0x0, 0x537ea7, 0xc4218020b9, 0x25d6b92)
>	/usr/lib/golang/src/bufio/bufio.go:338 +0xbb
>bufio.(*Reader).ReadLine(0xc421316000, 0xc421d27000, 0x100, 0xf8, 0x19e41e0, 0xc421643a60, 0x47e172)
>	/usr/lib/golang/src/bufio/bufio.go:367 +0x37
>net/textproto.(*Reader).readLineSlice(0xc42148aae0, 0xc421643ac8, 0xc421643ac8, 0x41fb78, 0x100, 0x19e41e0)
>	/usr/lib/golang/src/net/textproto/reader.go:55 +0x5f
>net/textproto.(*Reader).ReadLine(0xc42148aae0, 0xc421d27000, 0xc400000000, 0x0, 0x72)
>	/usr/lib/golang/src/net/textproto/reader.go:36 +0x2f
>net/http.readRequest(0xc421316000, 0x0, 0xc421d27000, 0x0, 0x0)
>	/usr/lib/golang/src/net/http/request.go:918 +0xa5
>net/http.(*conn).readRequest(0xc420caa6e0, 0x25f2fe0, 0xc420b57880, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/net/http/server.go:934 +0x213
>net/http.(*conn).serve(0xc420caa6e0, 0x25f2fe0, 0xc420b57880)
>	/usr/lib/golang/src/net/http/server.go:1763 +0x49a
>created by net/http.(*Server).Serve
>	/usr/lib/golang/src/net/http/server.go:2668 +0x2ce
>
>goroutine 2142 [semacquire, 1897 minutes]:
>sync.runtime_notifyListWait(0xc42094fa90, 0x88cb)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc42094fa80)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Write(0xc42094fa00, 0xc4219ae068, 0x54, 0x7f98, 0xbc, 0x0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:89 +0x22d
>github.com/docker/docker/pkg/broadcaster.(*Unbuffered).Write(0xc421489ca0, 0xc4219ae000, 0xbc, 0x8000, 0x64, 0x0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/broadcaster/unbuffered.go:27 +0xc5
>bufio.(*Reader).writeBuf(0xc420b17680, 0x25da1e0, 0xc421489ca0, 0xbc, 0x0, 0x0)
>	/usr/lib/golang/src/bufio/bufio.go:504 +0x82
>bufio.(*Reader).WriteTo(0xc420b17680, 0x25da1e0, 0xc421489ca0, 0x7fa9041cbd28, 0xc420b17680, 0xc420e50101)
>	/usr/lib/golang/src/bufio/bufio.go:485 +0x12a
>io.copyBuffer(0x25da1e0, 0xc421489ca0, 0x25d8fe0, 0xc420b17680, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc421489ca0, 0x25d8fe0, 0xc420b17680, 0xc420cf1780, 0x47ebf1, 0x0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc421489ca0, 0x7fa9094269e8, 0xc420b175c0, 0xc420cf17a0, 0x47ecf4, 0xc420c8deb0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc421489ca0, 0x7fa9094269e8, 0xc420b175c0, 0xc420979380)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2474304 [syscall, 1630 minutes]:
>syscall.Syscall(0x0, 0x91, 0xc4216ae000, 0x8000, 0x7fa9094a34b0, 0x0, 0x187a9a0)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x91, 0xc4216ae000, 0x8000, 0x8000, 0xc420bb8418, 0x4, 0xc420815c10)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x91, 0xc4216ae000, 0x8000, 0x8000, 0xc420815c28, 0x47d7f5, 0x22f25010)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc42042d3d0, 0xc4216ae000, 0x8000, 0x8000, 0xc420815c90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc42042d3d0, 0xc4216ae000, 0x8000, 0x8000, 0xc422f24dd0, 0x2291cde0, 0xc420815d80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc420bb8720, 0xc4216ae000, 0x8000, 0x8000, 0xc4216ae000, 0x20, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc420bb9260)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc420bb9260, 0x25da1e0, 0xc421460480, 0x7fa9041cbd28, 0xc420bb9260, 0xc422c99401)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc421460480, 0x25d8fe0, 0xc420bb9260, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc421460480, 0x25d8fe0, 0xc420bb9260, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc421460480, 0x7fa9094269e8, 0xc420bb8720, 0x13355c9, 0xc421591260, 0x25da260)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc421460480, 0x7fa9094269e8, 0xc420bb8720, 0xc42032b980)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 3303740 [semacquire, 182 minutes]:
>sync.runtime_SemacquireMutex(0xc42094f8d4)
>	/usr/lib/golang/src/runtime/sema.go:62 +0x34
>sync.(*Mutex).Lock(0xc42094f8d0)
>	/usr/lib/golang/src/sync/mutex.go:87 +0x9d
>github.com/docker/docker/daemon/logger/jsonfilelog.(*JSONFileLogger).readLogs(0xc42094f8c0, 0xc420fa35f0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/jsonfilelog/read.go:53 +0x81
>created by github.com/docker/docker/daemon/logger/jsonfilelog.(*JSONFileLogger).ReadLogs
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/jsonfilelog/read.go:44 +0x142
>
>goroutine 8468 [semacquire, 6824 minutes]:
>sync.runtime_notifyListWait(0xc420201490, 0x2)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc420201480)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc420018f40, 0xc422310000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4202014c0, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc420018f40)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 8543 [semacquire, 1 minutes]:
>sync.runtime_notifyListWait(0xc42095fd50, 0x2c9)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc42095fd40)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc42095fc80, 0xc42131a000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc42095fec0, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc42095fc80)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 8353 [syscall, 6824 minutes]:
>syscall.Syscall(0x0, 0x51, 0xc4224e4000, 0x8000, 0x0, 0xc420282d00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x51, 0xc4224e4000, 0x8000, 0x8000, 0xc4213b07e0, 0x0, 0x0)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x51, 0xc4224e4000, 0x8000, 0x8000, 0x0, 0x0, 0xc421c2b6e0)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421f5c358, 0xc4224e4000, 0x8000, 0x8000, 0x2, 0x2, 0xc420282c90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421f5c358, 0xc4224e4000, 0x8000, 0x8000, 0x0, 0x8000, 0xc421843d80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc421bb5b60, 0xc4224e4000, 0x8000, 0x8000, 0xc421843dc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc421bb5c20)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc421bb5c20, 0x25da1e0, 0xc4208461c0, 0x7fa9041cbd28, 0xc421bb5c20, 0xc4215e7001)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc4208461c0, 0x25d8fe0, 0xc421bb5c20, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc4208461c0, 0x25d8fe0, 0xc421bb5c20, 0xc421843f50, 0x44daca, 0xc420aed540)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc4208461c0, 0x7fa9094269e8, 0xc421bb5b60, 0x25dd501, 0xc420b6c460, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc4208461c0, 0x7fa9094269e8, 0xc421bb5b60, 0xc4208c4140)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 661 [IO wait]:
>net.runtime_pollWait(0x7fa9094560c8, 0x72, 0x0)
>	/usr/lib/golang/src/runtime/netpoll.go:164 +0x59
>net.(*pollDesc).wait(0xc420229b88, 0x72, 0x0, 0xc420662740)
>	/usr/lib/golang/src/net/fd_poll_runtime.go:75 +0x38
>net.(*pollDesc).waitRead(0xc420229b88, 0xffffffffffffffff, 0x0)
>	/usr/lib/golang/src/net/fd_poll_runtime.go:80 +0x34
>net.(*netFD).accept(0xc420229b20, 0x0, 0x25ddf20, 0xc420662740)
>	/usr/lib/golang/src/net/fd_unix.go:430 +0x1e5
>net.(*UnixListener).accept(0xc4203a7bf0, 0x1783480, 0xc420048e48, 0x40fbb9)
>	/usr/lib/golang/src/net/unixsock_posix.go:162 +0x32
>net.(*UnixListener).Accept(0xc4203a7bf0, 0xc420048e50, 0x724e4e, 0x4662c0, 0xc420048e90)
>	/usr/lib/golang/src/net/unixsock.go:237 +0x49
>github.com/docker/docker/cmd/dockerd/hack.(*MalformedHostHeaderOverride).Accept(0xc420306e90, 0x1a95dd8, 0xc420fcf180, 0x25f30a0, 0xc42105c090)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/cmd/dockerd/hack/malformed_host_override.go:116 +0x37
>net/http.(*Server).Serve(0xc4200133f0, 0x25eaa60, 0xc420306e90, 0x0, 0x0)
>	/usr/lib/golang/src/net/http/server.go:2643 +0x228
>github.com/docker/docker/api/server.(*HTTPServer).Serve(0xc420211ce0, 0x10, 0xc420d29fb0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/server.go:121 +0x40
>github.com/docker/docker/api/server.(*Server).serveAPI.func1(0xc4204c53e0, 0xc420211ce0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/server.go:94 +0xaa
>created by github.com/docker/docker/api/server.(*Server).serveAPI
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/server.go:98 +0xc4
>
>goroutine 2141 [syscall, 6825 minutes]:
>syscall.Syscall(0x0, 0x29, 0xc421ac4000, 0x8000, 0x16, 0xc42080ed00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x29, 0xc421ac4000, 0x8000, 0x8000, 0xc42080ec10, 0x43950e, 0xc420590080)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x29, 0xc421ac4000, 0x8000, 0x8000, 0xc42080ecb8, 0xf5ad29, 0xc42080ec68)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421b52120, 0xc421ac4000, 0x8000, 0x8000, 0x2, 0x2, 0xc42080ec90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421b52120, 0xc421ac4000, 0x8000, 0x8000, 0x0, 0x8000, 0xc420d28d80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc420b17440, 0xc421ac4000, 0x8000, 0x8000, 0xc420d28dc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc420b176e0)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc420b176e0, 0x25da1e0, 0xc421489ce0, 0x7fa9041cbd28, 0xc420b176e0, 0xc420e50101)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc421489ce0, 0x25d8fe0, 0xc420b176e0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc421489ce0, 0x25d8fe0, 0xc420b176e0, 0xc420d28f80, 0x47ebf1, 0x0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc421489ce0, 0x7fa9094269e8, 0xc420b17440, 0xc420d28fa0, 0x47ecf4, 0xc420c8deb0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc421489ce0, 0x7fa9094269e8, 0xc420b17440, 0xc420979380)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 1014255 [syscall, 4587 minutes]:
>syscall.Syscall(0x0, 0xa4, 0xc420e2c000, 0x8000, 0x0, 0xc422a46d00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0xa4, 0xc420e2c000, 0x8000, 0x8000, 0xc421f3b680, 0x0, 0x0)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0xa4, 0xc420e2c000, 0x8000, 0x8000, 0x0, 0x0, 0xc4201c5b00)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc4209aa010, 0xc420e2c000, 0x8000, 0x8000, 0x2, 0x2, 0xc422a46c90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc4209aa010, 0xc420e2c000, 0x8000, 0x8000, 0x0, 0x8000, 0xc422ef9580)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc420ec8b40, 0xc420e2c000, 0x8000, 0x8000, 0xc422ef95c8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc420ec9020)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc420ec9020, 0x25da1e0, 0xc420900ae0, 0x7fa9041cbd28, 0xc420ec9020, 0xc421bacc01)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc420900ae0, 0x25d8fe0, 0xc420ec9020, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc420900ae0, 0x25d8fe0, 0xc420ec9020, 0xc421b75080, 0x8dd436, 0x180001)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc420900ae0, 0x7fa9094269e8, 0xc420ec8b40, 0x8dd4b3, 0x180001, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc420900ae0, 0x7fa9094269e8, 0xc420ec8b40, 0xc42064cb00)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 674 [chan receive, 6825 minutes]:
>main.(*DaemonCli).setupConfigReloadTrap.func1(0xc420a08cc0, 0xc4203a7830)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/cmd/dockerd/daemon_unix.go:55 +0x53
>created by main.(*DaemonCli).setupConfigReloadTrap
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/cmd/dockerd/daemon_unix.go:58 +0xc6
>
>goroutine 2056 [syscall, 6825 minutes]:
>syscall.Syscall(0x0, 0x22, 0xc421aa2000, 0x8000, 0x0, 0xc4202a2d00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x22, 0xc421aa2000, 0x8000, 0x8000, 0xc421b58750, 0x0, 0x0)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x22, 0xc421aa2000, 0x8000, 0x8000, 0x0, 0x0, 0xc421c89440)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421f5c058, 0xc421aa2000, 0x8000, 0x8000, 0x2, 0x2, 0xc4202a2c90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421f5c058, 0xc421aa2000, 0x8000, 0x8000, 0xc420d3dd38, 0x421837, 0xc420d3dd80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc421a11ce0, 0xc421aa2000, 0x8000, 0x8000, 0xc420d3ddc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc421a11f80)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc421a11f80, 0x25da1e0, 0xc42151e2e0, 0x7fa9041cbd28, 0xc421a11f80, 0xc4215cfd01)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc42151e2e0, 0x25d8fe0, 0xc421a11f80, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc42151e2e0, 0x25d8fe0, 0xc421a11f80, 0xc420d3df80, 0x47ebf1, 0x0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc42151e2e0, 0x7fa9094269e8, 0xc421a11ce0, 0xc420d3dfa0, 0x47ecf4, 0xc420c8deb0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc42151e2e0, 0x7fa9094269e8, 0xc421a11ce0, 0xc4207c5c40)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 8351 [semacquire, 6824 minutes]:
>sync.runtime_notifyListWait(0xc422084510, 0xc400000000)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc422084500)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc422084480, 0xc421e72000, 0x800, 0x4000, 0x4000, 0x4000, 0x264f420)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc422084540, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc422084480)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 3387695 [select]:
>net/http.(*persistConn).writeLoop(0xc421f3de60)
>	/usr/lib/golang/src/net/http/transport.go:1704 +0x43a
>created by net/http.(*Transport).dialConn
>	/usr/lib/golang/src/net/http/transport.go:1118 +0xa5a
>
>goroutine 2793 [syscall, 6825 minutes]:
>syscall.Syscall(0x0, 0x66, 0xc421c74000, 0x8000, 0x0, 0xc421c0ad00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x66, 0xc421c74000, 0x8000, 0x8000, 0x0, 0x10, 0xc420d92a80)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x66, 0xc421c74000, 0x8000, 0x8000, 0xc421c0acf0, 0x515707, 0xc42172a240)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421b52010, 0xc421c74000, 0x8000, 0x8000, 0x2, 0x2, 0xc421c0ac90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421b52010, 0xc421c74000, 0x8000, 0x8000, 0x0, 0x8000, 0xc4215ac580)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc4209caa80, 0xc421c74000, 0x8000, 0x8000, 0xc4215ac5c8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc421a20600)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc421a20600, 0x25da1e0, 0xc4214c0aa0, 0x7fa9041cbd28, 0xc421a20600, 0xc420db8001)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc4214c0aa0, 0x25d8fe0, 0xc421a20600, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc4214c0aa0, 0x25d8fe0, 0xc421a20600, 0xc4215ac780, 0x47ebf1, 0x6c6c6174736e692d)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc4214c0aa0, 0x7fa9094269e8, 0xc4209caa80, 0xc4215ac7a0, 0x47ecf4, 0xc420e948d0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc4214c0aa0, 0x7fa9094269e8, 0xc4209caa80, 0xc420b36dc0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2386958 [semacquire, 1783 minutes]:
>sync.runtime_notifyListWait(0xc422084f10, 0xc400000000)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc422084f00)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc422084ec0, 0xc420f02000, 0x800, 0x4000, 0x4000, 0x4000, 0xc422092801)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc422084f40, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc422084ec0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2693 [syscall, 6825 minutes]:
>syscall.Syscall(0x0, 0x4b, 0xc421a28000, 0x8000, 0x66bb97, 0xc421ce6d00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x4b, 0xc421a28000, 0x8000, 0x8000, 0xc421ce6c00, 0x0, 0xc42021cad8)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x4b, 0xc421a28000, 0x8000, 0x8000, 0x1715e80, 0xc42021cad8, 0xc421ce6cf8)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc42000ed68, 0xc421a28000, 0x8000, 0x8000, 0x2, 0x2, 0xc421ce6c90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc42000ed68, 0xc421a28000, 0x8000, 0x8000, 0x0, 0x8000, 0xc420d8bd80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc421b61380, 0xc421a28000, 0x8000, 0x8000, 0xc420d8bdc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc421b61440)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc421b61440, 0x25da1e0, 0xc42143d240, 0x7fa9041cbd28, 0xc421b61440, 0xc421b20801)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc42143d240, 0x25d8fe0, 0xc421b61440, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc42143d240, 0x25d8fe0, 0xc421b61440, 0xc420d8bf50, 0x44daca, 0xc42084c2d0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc42143d240, 0x7fa9094269e8, 0xc421b61380, 0x25dd501, 0xc421456b40, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc42143d240, 0x7fa9094269e8, 0xc421b61380, 0xc4210689c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2054 [semacquire, 6825 minutes]:
>sync.runtime_notifyListWait(0xc420769410, 0xc400000001)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc420769400)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4207693c0, 0xc420dea000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4207694c0, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc4207693c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2474302 [semacquire, 1630 minutes]:
>sync.runtime_notifyListWait(0xc422f25010, 0x66)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc422f25000)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc422f24dc0, 0xc421b54000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc422f25180, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc422f24dc0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2474259 [chan receive, 1631 minutes]:
>github.com/docker/docker/daemon.(*Daemon).containerAttach(0xc42028a600, 0xc421010200, 0xc4223f9200, 0xc422900100, 0x0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/attach.go:166 +0x190
>github.com/docker/docker/daemon.(*Daemon).ContainerAttach(0xc42028a600, 0xc422661457, 0x40, 0xc42192bb60, 0x0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/attach.go:69 +0x3a2
>github.com/docker/docker/api/server/router/container.(*containerRouter).postContainersAttach(0xc420978e80, 0x25f4ca0, 0xc42192baa0, 0x7fa909419ca8, 0xc420b37540, 0xc422442a00, 0xc421ca0cc0, 0x1a0b6a8, 0x5)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/router/container/container_routes.go:472 +0x36a
>github.com/docker/docker/api/server/router/container.(*containerRouter).(github.com/docker/docker/api/server/router/container.postContainersAttach)-fm(0x25f4ca0, 0xc42192baa0, 0x7fa909419ca8, 0xc420b37540, 0xc422442a00, 0xc421ca0cc0, 0x41fb78, 0x30)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/router/container/container.go:64 +0x69
>github.com/docker/docker/api/server/middleware.ExperimentalMiddleware.WrapHandler.func1(0x25f4ca0, 0xc42192baa0, 0x7fa909419ca8, 0xc420b37540, 0xc422442a00, 0xc421ca0cc0, 0x15, 0x196abc0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/middleware/experimental.go:27 +0xd8
>github.com/docker/docker/api/server/middleware.VersionMiddleware.WrapHandler.func1(0x25f4ca0, 0xc421ca0d50, 0x7fa909419ca8, 0xc420b37540, 0xc422442a00, 0xc421ca0cc0, 0xc421601e80, 0x74)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/middleware/version.go:47 +0x407
>github.com/docker/docker/pkg/authorization.(*Middleware).WrapHandler.func1(0x25f4ca0, 0xc421ca0d50, 0x25f1320, 0xc42130ea80, 0xc422442a00, 0xc421ca0cc0, 0x17b3f00, 0xc421ca0cc0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/authorization/middleware.go:69 +0x405
>github.com/docker/docker/api/server/middleware.AuditMiddleware.WrapHandler.func1(0x25f4ca0, 0xc421ca0d50, 0x25f1320, 0xc42130ea80, 0xc422442a00, 0xc421ca0cc0, 0xc4201913b8, 0x2)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/middleware/audit_linux.go:27 +0x9d
>github.com/docker/docker/api/server.(*Server).makeHTTPHandler.func1(0x25f1320, 0xc42130ea80, 0xc422442a00)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/server.go:146 +0x230
>net/http.HandlerFunc.ServeHTTP(0xc420783dc0, 0x25f1320, 0xc42130ea80, 0xc422442a00)
>	/usr/lib/golang/src/net/http/server.go:1942 +0x44
>github.com/docker/docker/vendor/github.com/gorilla/mux.(*Router).ServeHTTP(0xc420abe5a0, 0x25f1320, 0xc42130ea80, 0xc422442a00)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/gorilla/mux/mux.go:103 +0x255
>github.com/docker/docker/api/server.(*routerSwapper).ServeHTTP(0xc421058cf0, 0x25f1320, 0xc42130ea80, 0xc422442a00)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/router_swapper.go:29 +0x70
>net/http.serverHandler.ServeHTTP(0xc4200133f0, 0x25f1320, 0xc42130ea80, 0xc422442a00)
>	/usr/lib/golang/src/net/http/server.go:2568 +0x92
>net/http.(*conn).serve(0xc421bc0e60, 0x25f2fe0, 0xc420771bc0)
>	/usr/lib/golang/src/net/http/server.go:1825 +0x612
>created by net/http.(*Server).Serve
>	/usr/lib/golang/src/net/http/server.go:2668 +0x2ce
>
>goroutine 3403240 [IO wait]:
>net.runtime_pollWait(0x7fa9094554c8, 0x72, 0xa0)
>	/usr/lib/golang/src/runtime/netpoll.go:164 +0x59
>net.(*pollDesc).wait(0xc421c14d18, 0x72, 0x25e39e0, 0x25d71a8)
>	/usr/lib/golang/src/net/fd_poll_runtime.go:75 +0x38
>net.(*pollDesc).waitRead(0xc421c14d18, 0xc4213bf000, 0x1000)
>	/usr/lib/golang/src/net/fd_poll_runtime.go:80 +0x34
>net.(*netFD).Read(0xc421c14cb0, 0xc4213bf000, 0x1000, 0x1000, 0x0, 0x25e39e0, 0x25d71a8)
>	/usr/lib/golang/src/net/fd_unix.go:250 +0x1b7
>net.(*conn).Read(0xc4209aa268, 0xc4213bf000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/net/net.go:181 +0x70
>net/http.(*persistConn).Read(0xc422753560, 0xc4213bf000, 0x1000, 0x1000, 0x4, 0x463c20, 0xc421808300)
>	/usr/lib/golang/src/net/http/transport.go:1316 +0x14b
>bufio.(*Reader).fill(0xc42174bf80)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).Peek(0xc42174bf80, 0x1, 0xc421876be5, 0x1, 0x0, 0xc4213f5380, 0x0)
>	/usr/lib/golang/src/bufio/bufio.go:129 +0x67
>net/http.(*persistConn).readLoop(0xc422753560)
>	/usr/lib/golang/src/net/http/transport.go:1474 +0x196
>created by net/http.(*Transport).dialConn
>	/usr/lib/golang/src/net/http/transport.go:1117 +0xa35
>
>goroutine 3403241 [select]:
>net/http.(*persistConn).writeLoop(0xc422753560)
>	/usr/lib/golang/src/net/http/transport.go:1704 +0x43a
>created by net/http.(*Transport).dialConn
>	/usr/lib/golang/src/net/http/transport.go:1118 +0xa5a
>
>goroutine 8544 [semacquire, 411 minutes]:
>sync.runtime_notifyListWait(0xc42095fe50, 0x1d)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc42095fe40)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc42095fd80, 0xc421638000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc42095fec0, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc42095fd80)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2474292 [semacquire, 1630 minutes]:
>sync.runtime_notifyListWait(0xc420b37810, 0xc400000008)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc420b37800)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc420b37740, 0xc42179e000, 0x8000, 0x8000, 0xc42179e000, 0x82, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>bufio.(*Reader).fill(0xc42238e9c0)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc42238e9c0, 0x25da3e0, 0xc421477860, 0x7fa9041cbd28, 0xc42238e9c0, 0xc422c99401)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da3e0, 0xc421477860, 0x25d8fe0, 0xc42238e9c0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da3e0, 0xc421477860, 0x25d8fe0, 0xc42238e9c0, 0x63288f, 0xc421750ea8, 0x41d3f8)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da3e0, 0xc421477860, 0x7fa9094264f0, 0xc420b37740, 0xc420b37740, 0x6756a7, 0xc4222a1b00)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyStreams.func2(0x1a0daa8, 0x6, 0x25da3e0, 0xc421477860, 0x25e4e60, 0xc420b37740)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/attach.go:126 +0x15e
>created by github.com/docker/docker/container/stream.(*Config).CopyStreams
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/attach.go:144 +0x1d7
>
>goroutine 1014326 [semacquire, 4587 minutes]:
>sync.runtime_notifyListWait(0xc421ca7cd0, 0xc400000001)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc421ca7cc0)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc421ca7c80, 0xc421b16000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc421ca7dc0, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc421ca7c80)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2055 [semacquire, 6825 minutes]:
>sync.runtime_notifyListWait(0xc420769490, 0xc400000000)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc420769480)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc420769440, 0xc421a9e000, 0x800, 0x4000, 0x4000, 0x4000, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4207694c0, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc420769440)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2690 [semacquire, 6825 minutes]:
>sync.runtime_notifyListWait(0xc421e21690, 0xc400000001)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc421e21680)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc421e21600, 0xc4219a8000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc421e21a40, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc421e21600)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2692 [syscall, 6825 minutes]:
>syscall.Syscall(0x0, 0x4c, 0xc4215dc000, 0x8000, 0x0, 0xc421c0dd00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x4c, 0xc4215dc000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x4c, 0xc4215dc000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421f5c1b8, 0xc4215dc000, 0x8000, 0x8000, 0x2, 0x2, 0xc421c0dc90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421f5c1b8, 0xc4215dc000, 0x8000, 0x8000, 0x0, 0x8000, 0xc42017ed80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc421b61200, 0xc4215dc000, 0x8000, 0x8000, 0xc42017edc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc421c2a000)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc421c2a000, 0x25da1e0, 0xc42143d260, 0x7fa9041cbd28, 0xc421c2a000, 0xc421b20a01)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc42143d260, 0x25d8fe0, 0xc421c2a000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc42143d260, 0x25d8fe0, 0xc421c2a000, 0xc4207829c0, 0x1f, 0x1c)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc42143d260, 0x7fa9094269e8, 0xc421b61200, 0xc42017efa0, 0x47ecf4, 0xc420e948d0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc42143d260, 0x7fa9094269e8, 0xc421b61200, 0xc4210689c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2448 [semacquire, 6825 minutes]:
>sync.runtime_notifyListWait(0xc42080c710, 0xc400000001)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc42080c700)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc42080c6c0, 0xc421abc000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc42080c800, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc42080c6c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2449 [semacquire, 6825 minutes]:
>sync.runtime_notifyListWait(0xc42080c7d0, 0xc400000000)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc42080c7c0)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc42080c740, 0xc421b5c000, 0x800, 0x4000, 0x4000, 0x4000, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc42080c800, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc42080c740)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2482 [syscall, 6825 minutes]:
>syscall.Syscall(0x0, 0x3f, 0xc421f5e000, 0x8000, 0x49535a736c6d5a69, 0xc421d94d00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x3f, 0xc421f5e000, 0x8000, 0x8000, 0x6c47616a4a585969, 0x4a5864304e575a30, 0x674465696f6a496c)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x3f, 0xc421f5e000, 0x8000, 0x8000, 0x6b6e63304e58616e, 0x4e585a6a4e575975, 0x68475a6c4a6e4c7a)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc42000e6c8, 0xc421f5e000, 0x8000, 0x8000, 0x2, 0x2, 0xc421d94c90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc42000e6c8, 0xc421f5e000, 0x8000, 0x8000, 0x0, 0x8000, 0xc421379d80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc4209b1920, 0xc421f5e000, 0x8000, 0x8000, 0xc421379dc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc4209b1d40)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc4209b1d40, 0x25da1e0, 0xc421451760, 0x7fa9041cbd28, 0xc4209b1d40, 0xc421b57d01)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc421451760, 0x25d8fe0, 0xc4209b1d40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc421451760, 0x25d8fe0, 0xc4209b1d40, 0xc421379f50, 0x44daca, 0x7338da)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc421451760, 0x7fa9094269e8, 0xc4209b1920, 0x25dd501, 0xc4215551d0, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc421451760, 0x7fa9094269e8, 0xc4209b1920, 0xc420673440)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2483 [syscall, 6825 minutes]:
>syscall.Syscall(0x0, 0x3b, 0xc421aaa000, 0x8000, 0x66bb97, 0xc421d98d00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x3b, 0xc421aaa000, 0x8000, 0x8000, 0xc421d98c00, 0x0, 0xc42052d108)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x3b, 0xc421aaa000, 0x8000, 0x8000, 0x1715e80, 0xc42052d108, 0xc421d98cf8)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421b536a0, 0xc421aaa000, 0x8000, 0x8000, 0x2, 0x2, 0xc421d98c90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421b536a0, 0xc421aaa000, 0x8000, 0x8000, 0x0, 0x8000, 0xc42017ed80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc4209b1b60, 0xc421aaa000, 0x8000, 0x8000, 0xc42017edc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc4209b1c80)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc4209b1c80, 0x25da1e0, 0xc421451740, 0x7fa9041cbd28, 0xc4209b1c80, 0xc421b57d01)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc421451740, 0x25d8fe0, 0xc4209b1c80, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc421451740, 0x25d8fe0, 0xc4209b1c80, 0xc42017ef80, 0x47ebf1, 0x1c)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc421451740, 0x7fa9094269e8, 0xc4209b1b60, 0xc42017efa0, 0x47ecf4, 0xc420e948d0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc421451740, 0x7fa9094269e8, 0xc4209b1b60, 0xc420673440)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 8350 [semacquire, 6824 minutes]:
>sync.runtime_notifyListWait(0xc422084450, 0xc400000001)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc422084440)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4220843c0, 0xc42191a000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc422084540, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc4220843c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 3100 [semacquire, 6825 minutes]:
>sync.runtime_notifyListWait(0xc4212fc710, 0xc)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4212fc700)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4212fc680, 0xc420e68000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4212fc840, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc4212fc680)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 1012289 [semacquire]:
>sync.runtime_notifyListWait(0xc4214add50, 0xdb2)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4214add40)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4214adcc0, 0xc4217cc000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4214ade00, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc4214adcc0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 1014057 [semacquire, 4588 minutes]:
>sync.runtime_notifyListWait(0xc421425bd0, 0xc400000001)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc421425bc0)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc421425b80, 0xc420e86000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc421425dc0, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc421425b80)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2933 [semacquire, 6825 minutes]:
>sync.runtime_notifyListWait(0xc4203aea90, 0xc400000001)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4203aea80)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4203ae600, 0xc421ebc000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4206b3240, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc4203ae600)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 4773 [semacquire, 6825 minutes]:
>sync.runtime_notifyListWait(0xc4208167d0, 0xc400000001)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4208167c0)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc420816780, 0xc420c5e000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4208168c0, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc420816780)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2691 [semacquire, 6825 minutes]:
>sync.runtime_notifyListWait(0xc421e21750, 0xc400000001)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc421e21740)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc421e216c0, 0xc421a24000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc421e21a40, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc421e216c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2733 [syscall, 6825 minutes]:
>syscall.Syscall(0x0, 0x5f, 0xc421f8c000, 0x8000, 0xc420194c00, 0xc4221c6d00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x5f, 0xc421f8c000, 0x8000, 0x8000, 0x0, 0x10, 0xc421521140)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x5f, 0xc421f8c000, 0x8000, 0x8000, 0xc4221c6cf0, 0x515707, 0xc420efc180)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc4209aadc8, 0xc421f8c000, 0x8000, 0x8000, 0x2, 0x2, 0xc4221c6c90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc4209aadc8, 0xc421f8c000, 0x8000, 0x8000, 0x0, 0x8000, 0xc420d34580)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc42098b0e0, 0xc421f8c000, 0x8000, 0x8000, 0xc420d345c8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc42098b200)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc42098b200, 0x25da1e0, 0xc4214d29e0, 0x7fa9041cbd28, 0xc42098b200, 0xc420db8201)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc4214d29e0, 0x25d8fe0, 0xc42098b200, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc4214d29e0, 0x25d8fe0, 0xc42098b200, 0xc420d34750, 0x44daca, 0xc42143f220)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc4214d29e0, 0x7fa9094269e8, 0xc42098b0e0, 0x25dd501, 0xc4213d99f0, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc4214d29e0, 0x7fa9094269e8, 0xc42098b0e0, 0xc420fe71c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 3179 [syscall]:
>syscall.Syscall(0x0, 0x69, 0xc421384000, 0x8000, 0x7fa9094a3000, 0x0, 0x47e172)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x69, 0xc421384000, 0x8000, 0x8000, 0xc420ec9918, 0x4, 0xc421b7dc10)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x69, 0xc421384000, 0x8000, 0x8000, 0xc421b7dc28, 0x47d7f5, 0x214aced0)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421f5c018, 0xc421384000, 0x8000, 0x8000, 0xc421b7dc90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421f5c018, 0xc421384000, 0x8000, 0x8000, 0xc4214acdd0, 0x20f276e0, 0xc421b7dd80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc420ec99e0, 0xc421384000, 0x8000, 0x8000, 0xc421384000, 0x7f, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc420ec9aa0)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc420ec9aa0, 0x25da1e0, 0xc420629000, 0x7fa9041cbd28, 0xc420ec9aa0, 0xc421b1fc01)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc420629000, 0x25d8fe0, 0xc420ec9aa0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc420629000, 0x25d8fe0, 0xc420ec9aa0, 0xc420d8c750, 0x44daca, 0xc4214a1450)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc420629000, 0x7fa9094269e8, 0xc420ec99e0, 0x25dd501, 0xc4213d9180, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc420629000, 0x7fa9094269e8, 0xc420ec99e0, 0xc42094d040)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2474278 [select, 1631 minutes]:
>github.com/docker/docker/api/server/router.cancellableHandler.func1.1(0xc420361ab0, 0xc4227ab4b0, 0xc4218e1da0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/router/local.go:77 +0xf0
>created by github.com/docker/docker/api/server/router.cancellableHandler.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/router/local.go:82 +0x1ce
>
>goroutine 2935 [syscall, 6825 minutes]:
>syscall.Syscall(0x0, 0x52, 0xc4206a0000, 0x8000, 0x50, 0xc421b7fd00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x52, 0xc4206a0000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x52, 0xc4206a0000, 0x8000, 0x8000, 0xc421b7fe88, 0x44b233, 0xc421b7ff10)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421b521e8, 0xc4206a0000, 0x8000, 0x8000, 0x2, 0x2, 0xc421b7fc90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421b521e8, 0xc4206a0000, 0x8000, 0x8000, 0x30, 0x0, 0xc420d3e580)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc4209b02a0, 0xc4206a0000, 0x8000, 0x8000, 0xc420d3e5c8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc4214e6180)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc4214e6180, 0x25da1e0, 0xc42079a280, 0x7fa9041cbd28, 0xc4214e6180, 0xc421dd8d01)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc42079a280, 0x25d8fe0, 0xc4214e6180, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc42079a280, 0x25d8fe0, 0xc4214e6180, 0xc421c13740, 0x44daca, 0xc4201d4460)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc42079a280, 0x7fa9094269e8, 0xc4209b02a0, 0xc421c13740, 0x8eddac, 0x180001)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc42079a280, 0x7fa9094269e8, 0xc4209b02a0, 0xc4208a6880)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2732 [syscall, 6825 minutes]:
>syscall.Syscall(0x0, 0x5b, 0xc420ee2000, 0x8000, 0x41f300, 0xc421d92d00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x5b, 0xc420ee2000, 0x8000, 0x8000, 0x0, 0x10, 0xc4214f5640)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x5b, 0xc420ee2000, 0x8000, 0x8000, 0xc421d92cf0, 0x515707, 0xc4207760c0)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421b5a6a0, 0xc420ee2000, 0x8000, 0x8000, 0x2, 0x2, 0xc421d92c90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421b5a6a0, 0xc420ee2000, 0x8000, 0x8000, 0x0, 0x8000, 0xc420d27580)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc42098ae40, 0xc420ee2000, 0x8000, 0x8000, 0xc420d275c8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc4214e61e0)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc4214e61e0, 0x25da1e0, 0xc4214d2a00, 0x7fa9041cbd28, 0xc4214e61e0, 0xc420db8001)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc4214d2a00, 0x25d8fe0, 0xc4214e61e0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc4214d2a00, 0x25d8fe0, 0xc4214e61e0, 0xc420d27780, 0x47ebf1, 0x0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc4214d2a00, 0x7fa9094269e8, 0xc42098ae40, 0xc420d277a0, 0x47ecf4, 0xc420e948d0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc4214d2a00, 0x7fa9094269e8, 0xc42098ae40, 0xc420fe71c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2731 [semacquire, 6825 minutes]:
>sync.runtime_notifyListWait(0xc4214f3410, 0xc400000000)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4214f3400)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4214f3380, 0xc4212ea000, 0x800, 0x4000, 0x4000, 0x4000, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4214f3440, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc4214f3380)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 3408529 [semacquire]:
>sync.runtime_notifyListWait(0xc420201f10, 0xc400000003)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc420201f00)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc420201e80, 0xc423550000, 0x8000, 0x8000, 0xc423550000, 0x57, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>bufio.(*Reader).fill(0xc4218874a0)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc4218874a0, 0x25da3e0, 0xc420662e60, 0x7fa9041cbd28, 0xc4218874a0, 0xc421b20901)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da3e0, 0xc420662e60, 0x25d8fe0, 0xc4218874a0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da3e0, 0xc420662e60, 0x25d8fe0, 0xc4218874a0, 0x63288f, 0xc421b956a8, 0x41d3f8)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da3e0, 0xc420662e60, 0x7fa9094264f0, 0xc420201e80, 0xc420201e80, 0x465b60, 0xc420b09d40)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyStreams.func2(0x1a0daae, 0x6, 0x25da3e0, 0xc420662e60, 0x25e4e60, 0xc420201e80)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/attach.go:126 +0x15e
>created by github.com/docker/docker/container/stream.(*Config).CopyStreams
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/attach.go:143 +0x17d
>
>goroutine 4776 [syscall, 6825 minutes]:
>syscall.Syscall(0x0, 0x73, 0xc421f0a000, 0x8000, 0x66bb97, 0xc421879d00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x73, 0xc421f0a000, 0x8000, 0x8000, 0xc421879c00, 0x0, 0xc4216144a8)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x73, 0xc421f0a000, 0x8000, 0x8000, 0x1715e80, 0xc4216144a8, 0xc421879cf8)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc4209c0888, 0xc421f0a000, 0x8000, 0x8000, 0x2, 0x2, 0xc421879c90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc4209c0888, 0xc421f0a000, 0x8000, 0x8000, 0x0, 0x0, 0xc420ce6580)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc421c2a120, 0xc421f0a000, 0x8000, 0x8000, 0xc420ce65c8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc4216319e0)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc4216319e0, 0x25da1e0, 0xc4215707a0, 0x7fa9041cbd28, 0xc4216319e0, 0x1)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc4215707a0, 0x25d8fe0, 0xc4216319e0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc4215707a0, 0x25d8fe0, 0xc4216319e0, 0xc420ce6780, 0x47ebf1, 0x0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc4215707a0, 0x7fa9094269e8, 0xc421c2a120, 0xc420ce67a0, 0x47ecf4, 0xc420c8deb0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc4215707a0, 0x7fa9094269e8, 0xc421c2a120, 0xc4206803c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 4774 [semacquire, 6825 minutes]:
>sync.runtime_notifyListWait(0xc420816850, 0xc400000000)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc420816840)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc420816800, 0xc421b08000, 0x800, 0x4000, 0x4000, 0x4000, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4208168c0, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc420816800)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 4775 [syscall, 6825 minutes]:
>syscall.Syscall(0x0, 0x75, 0xc4215f8000, 0x8000, 0x66bb97, 0xc421b7ed00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x75, 0xc4215f8000, 0x8000, 0x8000, 0xc421b7ec00, 0x0, 0xc4222e7108)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x75, 0xc4215f8000, 0x8000, 0x8000, 0x1715e80, 0xc4222e7108, 0xc421b7ecf8)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421f5cbe8, 0xc4215f8000, 0x8000, 0x8000, 0x2, 0x2, 0xc421b7ec90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421f5cbe8, 0xc4215f8000, 0x8000, 0x8000, 0x0, 0x0, 0xc420ce2d80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc420ec7f20, 0xc4215f8000, 0x8000, 0x8000, 0xc420ce2dc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc421631a40)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc421631a40, 0x25da1e0, 0xc4215707c0, 0x7fa9041cbd28, 0xc421631a40, 0x1)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc4215707c0, 0x25d8fe0, 0xc421631a40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc4215707c0, 0x25d8fe0, 0xc421631a40, 0xc420ce2f80, 0x47ebf1, 0x0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc4215707c0, 0x7fa9094269e8, 0xc420ec7f20, 0xc420ce2fa0, 0x47ecf4, 0xc420c8deb0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc4215707c0, 0x7fa9094269e8, 0xc420ec7f20, 0xc4206803c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2474261 [IO wait, 1631 minutes]:
>net.runtime_pollWait(0x7fa909455a08, 0x72, 0xd)
>	/usr/lib/golang/src/runtime/netpoll.go:164 +0x59
>net.(*pollDesc).wait(0xc421046ed8, 0x72, 0x25e39e0, 0x25d71a8)
>	/usr/lib/golang/src/net/fd_poll_runtime.go:75 +0x38
>net.(*pollDesc).waitRead(0xc421046ed8, 0xc422b3f4d1, 0x1)
>	/usr/lib/golang/src/net/fd_poll_runtime.go:80 +0x34
>net.(*netFD).Read(0xc421046e70, 0xc422b3f4d1, 0x1, 0x1, 0x0, 0x25e39e0, 0x25d71a8)
>	/usr/lib/golang/src/net/fd_unix.go:250 +0x1b7
>net.(*conn).Read(0xc4204681e0, 0xc422b3f4d1, 0x1, 0x1, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/net/net.go:181 +0x70
>github.com/docker/docker/cmd/dockerd/hack.(*MalformedHostHeaderOverrideConn).Read(0xc420f0e660, 0xc422b3f4d1, 0x1, 0x1, 0x4421b8, 0x1a962e0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/cmd/dockerd/hack/malformed_host_override.go:110 +0x84
>net/http.(*connReader).backgroundRead(0xc422b3f4c0)
>	/usr/lib/golang/src/net/http/server.go:656 +0x58
>created by net/http.(*connReader).startBackgroundRead
>	/usr/lib/golang/src/net/http/server.go:652 +0xdf
>
>goroutine 2245504 [chan send, 2032 minutes]:
>github.com/docker/docker/daemon/logger/jsonfilelog.tailFile(0x25e8aa0, 0xc4209aa810, 0xc42155f440, 0x2710, 0x0, 0xc400000000, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/jsonfilelog/read.go:140 +0x19a
>github.com/docker/docker/daemon/logger/jsonfilelog.(*JSONFileLogger).readLogs(0xc42094f8c0, 0xc42155f440, 0x0, 0x0, 0x0, 0x2710, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/jsonfilelog/read.go:81 +0x3de
>created by github.com/docker/docker/daemon/logger/jsonfilelog.(*JSONFileLogger).ReadLogs
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/jsonfilelog/read.go:44 +0x142
>
>goroutine 8469 [syscall, 6824 minutes]:
>syscall.Syscall(0x0, 0xb0, 0xc42186c000, 0x8000, 0x1f, 0x8000, 0x0)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0xb0, 0xc42186c000, 0x8000, 0x8000, 0xc421b75618, 0x0, 0x0)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0xb0, 0xc42186c000, 0x8000, 0x8000, 0xc4218bac28, 0x47d7f5, 0x20018c90)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc4209aa130, 0xc42186c000, 0x8000, 0x8000, 0xc4218bac90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc4209aa130, 0xc42186c000, 0x8000, 0x8000, 0x1f, 0x0, 0xc4218bad80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc421b756e0, 0xc42186c000, 0x8000, 0x8000, 0xc42186c000, 0x1f, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc4222657a0)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc4222657a0, 0x25da1e0, 0xc42079b960, 0x7fa9041cbd28, 0xc4222657a0, 0xc421866501)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc42079b960, 0x25d8fe0, 0xc4222657a0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc42079b960, 0x25d8fe0, 0xc4222657a0, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc42079b960, 0x7fa9094269e8, 0xc421b756e0, 0xc420d167a0, 0x47ecf4, 0xc420b76bd0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc42079b960, 0x7fa9094269e8, 0xc421b756e0, 0xc421e205c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 1851676 [syscall, 2731 minutes]:
>syscall.Syscall(0x0, 0x7f, 0xc42187c000, 0x8000, 0x4c, 0x8000, 0x0)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x7f, 0xc42187c000, 0x8000, 0x8000, 0xc421c7dfd8, 0x0, 0x0)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x7f, 0xc42187c000, 0x8000, 0x8000, 0xc421ed6c28, 0x47d7f5, 0x2230ea50)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc42000e028, 0xc42187c000, 0x8000, 0x8000, 0xc421ed6c90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc42000e028, 0xc42187c000, 0x8000, 0x8000, 0x4c, 0x0, 0xc421ed6d80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc421bfa240, 0xc42187c000, 0x8000, 0x8000, 0xc42187c000, 0x4c, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc421bfa4e0)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc421bfa4e0, 0x25da1e0, 0xc42081f580, 0x7fa9041cbd28, 0xc421bfa4e0, 0xc4229d5301)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc42081f580, 0x25d8fe0, 0xc421bfa4e0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc42081f580, 0x25d8fe0, 0xc421bfa4e0, 0xc42182ef50, 0x44daca, 0xc42140e3c0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc42081f580, 0x7fa9094269e8, 0xc421bfa240, 0x25dd501, 0xc4214ccd70, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc42081f580, 0x7fa9094269e8, 0xc421bfa240, 0xc422dd74c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 8352 [syscall, 6824 minutes]:
>syscall.Syscall(0x0, 0x13, 0xc42136a000, 0x8000, 0x1a27a40, 0xc421893d00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x13, 0xc42136a000, 0x8000, 0x8000, 0xc4200b8b60, 0xc4204f9600, 0xc421893cc8)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x13, 0xc42136a000, 0x8000, 0x8000, 0xe, 0xc4208d1304, 0x25e2fa0)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421b5a008, 0xc42136a000, 0x8000, 0x8000, 0x2, 0x2, 0xc421893c90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421b5a008, 0xc42136a000, 0x8000, 0x8000, 0x0, 0x8000, 0xc421845d80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc421bb59e0, 0xc42136a000, 0x8000, 0x8000, 0xc421845dc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc4216309c0)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc4216309c0, 0x25da1e0, 0xc4208461e0, 0x7fa9041cbd28, 0xc4216309c0, 0xc4215e7001)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc4208461e0, 0x25d8fe0, 0xc4216309c0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc4208461e0, 0x25d8fe0, 0xc4216309c0, 0xc421bfa540, 0x47ebf1, 0x0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc4208461e0, 0x7fa9094269e8, 0xc421bb59e0, 0xc421bfa540, 0x8eddac, 0x180001)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc4208461e0, 0x7fa9094269e8, 0xc421bb59e0, 0xc4208c4140)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 8470 [syscall, 6824 minutes]:
>syscall.Syscall(0x0, 0x17, 0xc421d9a000, 0x8000, 0x7fa9094a3000, 0x0, 0x200)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x17, 0xc421d9a000, 0x8000, 0x8000, 0xc421b75798, 0x20, 0xc422026428)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x17, 0xc421d9a000, 0x8000, 0x8000, 0xc421eb2c28, 0x47d7f5, 0x20201490)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421822b68, 0xc421d9a000, 0x8000, 0x8000, 0xc421eb2c90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421822b68, 0xc421d9a000, 0x8000, 0x8000, 0xc420018f50, 0x21375bc0, 0xc421eb2d80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc421b75860, 0xc421d9a000, 0x8000, 0x8000, 0xc421d9a000, 0x104, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc422265740)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc422265740, 0x25da1e0, 0xc42079b940, 0x7fa9041cbd28, 0xc422265740, 0xc421866601)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc42079b940, 0x25d8fe0, 0xc422265740, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc42079b940, 0x25d8fe0, 0xc422265740, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc42079b940, 0x7fa9094269e8, 0xc421b75860, 0x0, 0xc4213f3810, 0xc42101dee0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc42079b940, 0x7fa9094269e8, 0xc421b75860, 0xc421e205c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 4911 [semacquire, 6825 minutes]:
>sync.runtime_notifyListWait(0xc420962ad0, 0xc400000000)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc420962ac0)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc420962a40, 0xc421c84000, 0x800, 0x4000, 0x4000, 0x4000, 0xc4220f1601)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc420962c00, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc420962a40)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 3298410 [semacquire, 191 minutes]:
>sync.runtime_SemacquireMutex(0xc42094f8d4)
>	/usr/lib/golang/src/runtime/sema.go:62 +0x34
>sync.(*Mutex).Lock(0xc42094f8d0)
>	/usr/lib/golang/src/sync/mutex.go:87 +0x9d
>github.com/docker/docker/daemon/logger/jsonfilelog.(*JSONFileLogger).readLogs(0xc42094f8c0, 0xc4204c3d10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/jsonfilelog/read.go:53 +0x81
>created by github.com/docker/docker/daemon/logger/jsonfilelog.(*JSONFileLogger).ReadLogs
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/jsonfilelog/read.go:44 +0x142
>
>goroutine 2546109 [semacquire, 1507 minutes]:
>sync.runtime_notifyListWait(0xc422231f90, 0xc400000001)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc422231f80)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc422231ec0, 0xc421662000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc420882080, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc422231ec0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 1014417 [syscall, 12 minutes]:
>syscall.Syscall(0x0, 0xad, 0xc420d32000, 0x8000, 0x7fa9094a3000, 0x0, 0x187a9a0)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0xad, 0xc420d32000, 0x8000, 0x8000, 0xc4209b0598, 0x4, 0xc422e7ec10)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0xad, 0xc420d32000, 0x8000, 0x8000, 0xc422e7ec28, 0x47d7f5, 0x221be290)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421f5c0a0, 0xc420d32000, 0x8000, 0x8000, 0xc422e7ec90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421f5c0a0, 0xc420d32000, 0x8000, 0x8000, 0xc4221be250, 0x21f3f530, 0xc422e7ed80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc4209b0c60, 0xc420d32000, 0x8000, 0x8000, 0xc420d32000, 0x78, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc4209b1020)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc4209b1020, 0x25da1e0, 0xc4213d1260, 0x7fa9041cbd28, 0xc4209b1020, 0xc421bacc01)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc4213d1260, 0x25d8fe0, 0xc4209b1020, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc4213d1260, 0x25d8fe0, 0xc4209b1020, 0xc42195a4a0, 0xf, 0xc4222a09c0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc4213d1260, 0x7fa9094269e8, 0xc4209b0c60, 0x0, 0x0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc4213d1260, 0x7fa9094269e8, 0xc4209b0c60, 0xc420b57c80)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 4912 [syscall, 6825 minutes]:
>syscall.Syscall(0x0, 0x72, 0xc4216b6000, 0x8000, 0x1a27a40, 0xc42029cd00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x72, 0xc4216b6000, 0x8000, 0x8000, 0xc420906a80, 0xc42007dc00, 0xc42029ccc8)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x72, 0xc4216b6000, 0x8000, 0x8000, 0x57, 0xc4203a99d4, 0x25e2fa0)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc42042c0b8, 0xc4216b6000, 0x8000, 0x8000, 0x2, 0x2, 0xc42029cc90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc42042c0b8, 0xc4216b6000, 0x8000, 0x8000, 0x0, 0x8000, 0xc420d3dd80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc420b16d20, 0xc4216b6000, 0x8000, 0x8000, 0xc420d3ddc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc420b171a0)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc420b171a0, 0x25da1e0, 0xc420e8ee60, 0x7fa9041cbd28, 0xc420b171a0, 0xc421b1ff01)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc420e8ee60, 0x25d8fe0, 0xc420b171a0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc420e8ee60, 0x25d8fe0, 0xc420b171a0, 0xc420d3df80, 0x47ebf1, 0x0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc420e8ee60, 0x7fa9094269e8, 0xc420b16d20, 0xc420d3dfa0, 0x47ecf4, 0xc421470f80)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc420e8ee60, 0x7fa9094269e8, 0xc420b16d20, 0xc4218e4540)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 4913 [syscall, 6825 minutes]:
>syscall.Syscall(0x0, 0x54, 0xc421cd0000, 0x8000, 0x0, 0xc4221cdd00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x54, 0xc421cd0000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x54, 0xc421cd0000, 0x8000, 0x8000, 0xc4221cdc28, 0x47d7f5, 0x20962b90)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421f5c068, 0xc421cd0000, 0x8000, 0x8000, 0x2, 0x2, 0xc4221cdc90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421f5c068, 0xc421cd0000, 0x8000, 0x8000, 0x0, 0x8000, 0xc4221cdd80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc420b16f00, 0xc421cd0000, 0x8000, 0x8000, 0xc4221cddc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc420b16fc0)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc420b16fc0, 0x25da1e0, 0xc420e8ee40, 0x7fa9041cbd28, 0xc420b16fc0, 0xc421b1ff01)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc420e8ee40, 0x25d8fe0, 0xc420b16fc0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc420e8ee40, 0x25d8fe0, 0xc420b16fc0, 0xc420d40f80, 0x47ebf1, 0x0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc420e8ee40, 0x7fa9094269e8, 0xc420b16f00, 0xc420d40fa0, 0x47ecf4, 0xc421470f80)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc420e8ee40, 0x7fa9094269e8, 0xc420b16f00, 0xc4218e4540)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2474262 [IO wait, 1631 minutes]:
>net.runtime_pollWait(0x7fa909455c48, 0x72, 0x2d)
>	/usr/lib/golang/src/runtime/netpoll.go:164 +0x59
>net.(*pollDesc).wait(0xc420361c68, 0x72, 0x25e39e0, 0x25d71a8)
>	/usr/lib/golang/src/net/fd_poll_runtime.go:75 +0x38
>net.(*pollDesc).waitRead(0xc420361c68, 0xc42257b000, 0x1000)
>	/usr/lib/golang/src/net/fd_poll_runtime.go:80 +0x34
>net.(*netFD).Read(0xc420361c00, 0xc42257b000, 0x1000, 0x1000, 0x0, 0x25e39e0, 0x25d71a8)
>	/usr/lib/golang/src/net/fd_unix.go:250 +0x1b7
>net.(*conn).Read(0xc421b5a3b8, 0xc42257b000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/net/net.go:181 +0x70
>github.com/docker/docker/cmd/dockerd/hack.(*MalformedHostHeaderOverrideConn).Read(0xc4214da540, 0xc42257b000, 0x1000, 0x1000, 0xc420361c00, 0x0, 0xc400000000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/cmd/dockerd/hack/malformed_host_override.go:110 +0x84
>net/http.(*connReader).Read(0xc421542380, 0xc42257b000, 0x1000, 0x1000, 0x0, 0xc4215d1b90, 0x0)
>	/usr/lib/golang/src/net/http/server.go:754 +0x140
>bufio.(*Reader).fill(0xc4218d6ba0)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).Peek(0xc4218d6ba0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x46ad66)
>	/usr/lib/golang/src/bufio/bufio.go:129 +0x67
>net/http.(*conn).readRequest(0xc421bc1180, 0x25f2fe0, 0xc421542300, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/net/http/server.go:931 +0xe91
>net/http.(*conn).serve(0xc421bc1180, 0x25f2fe0, 0xc421542300)
>	/usr/lib/golang/src/net/http/server.go:1763 +0x49a
>created by net/http.(*Server).Serve
>	/usr/lib/golang/src/net/http/server.go:2668 +0x2ce
>
>goroutine 3387694 [IO wait]:
>net.runtime_pollWait(0x7fa909455d08, 0x72, 0xab)
>	/usr/lib/golang/src/runtime/netpoll.go:164 +0x59
>net.(*pollDesc).wait(0xc420453a38, 0x72, 0x25e39e0, 0x25d71a8)
>	/usr/lib/golang/src/net/fd_poll_runtime.go:75 +0x38
>net.(*pollDesc).waitRead(0xc420453a38, 0xc4236e7000, 0x1000)
>	/usr/lib/golang/src/net/fd_poll_runtime.go:80 +0x34
>net.(*netFD).Read(0xc4204539d0, 0xc4236e7000, 0x1000, 0x1000, 0x0, 0x25e39e0, 0x25d71a8)
>	/usr/lib/golang/src/net/fd_unix.go:250 +0x1b7
>net.(*conn).Read(0xc42042c570, 0xc4236e7000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/net/net.go:181 +0x70
>net/http.(*persistConn).Read(0xc421f3de60, 0xc4236e7000, 0x1000, 0x1000, 0x4, 0x463c20, 0xc4233f8ea0)
>	/usr/lib/golang/src/net/http/transport.go:1316 +0x14b
>bufio.(*Reader).fill(0xc422c9de60)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).Peek(0xc422c9de60, 0x1, 0xc4221cbbe5, 0x1, 0x0, 0xc421630ba0, 0x0)
>	/usr/lib/golang/src/bufio/bufio.go:129 +0x67
>net/http.(*persistConn).readLoop(0xc421f3de60)
>	/usr/lib/golang/src/net/http/transport.go:1474 +0x196
>created by net/http.(*Transport).dialConn
>	/usr/lib/golang/src/net/http/transport.go:1117 +0xa35
>
>goroutine 1014414 [semacquire, 4587 minutes]:
>sync.runtime_notifyListWait(0xc4221be210, 0xc400000001)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4221be200)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4221be1c0, 0xc422266000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4221be340, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc4221be1c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2546110 [semacquire]:
>sync.runtime_notifyListWait(0xc420882050, 0x4bf0e)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc420882040)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc422231fc0, 0xc421666000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc420882080, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc422231fc0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 1013973 [semacquire, 4588 minutes]:
>sync.runtime_notifyListWait(0xc42230f550, 0xc400000001)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc42230f540)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc42230f500, 0xc421616000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc42230f580, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc42230f500)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 8467 [semacquire, 6824 minutes]:
>sync.runtime_notifyListWait(0xc420018c90, 0x11)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc420018c80)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc420018440, 0xc421f16000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4202014c0, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc420018440)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2546111 [syscall, 1507 minutes]:
>syscall.Syscall(0x0, 0xb6, 0xc421cee000, 0x8000, 0x0, 0xc421eb1d00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0xb6, 0xc421cee000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0xb6, 0xc421cee000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc4209c0da0, 0xc421cee000, 0x8000, 0x8000, 0x2, 0x2, 0xc421eb1c90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc4209c0da0, 0xc421cee000, 0x8000, 0x8000, 0x0, 0x0, 0xc42089ad80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc4227591a0, 0xc421cee000, 0x8000, 0x8000, 0xc42089adc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc421808180)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc421808180, 0x25da1e0, 0xc422854200, 0x7fa9041cbd28, 0xc421808180, 0xc422541601)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc422854200, 0x25d8fe0, 0xc421808180, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc422854200, 0x25d8fe0, 0xc421808180, 0xc42089af80, 0x47ebf1, 0x463c20)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc422854200, 0x7fa9094269e8, 0xc4227591a0, 0xc42089afa0, 0x47ecf4, 0xc42148f220)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc422854200, 0x7fa9094269e8, 0xc4227591a0, 0xc421943580)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2245177 [semacquire, 2031 minutes]:
>sync.runtime_SemacquireMutex(0xc42094f8d4)
>	/usr/lib/golang/src/runtime/sema.go:62 +0x34
>sync.(*Mutex).Lock(0xc42094f8d0)
>	/usr/lib/golang/src/sync/mutex.go:87 +0x9d
>github.com/docker/docker/daemon/logger/jsonfilelog.(*JSONFileLogger).readLogs(0xc42094f8c0, 0xc421d6a720, 0x0, 0x0, 0x0, 0x32c8, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/jsonfilelog/read.go:53 +0x81
>created by github.com/docker/docker/daemon/logger/jsonfilelog.(*JSONFileLogger).ReadLogs
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/jsonfilelog/read.go:44 +0x142
>
>goroutine 8546 [syscall, 411 minutes]:
>syscall.Syscall(0x0, 0x9c, 0xc422306000, 0x8000, 0x7fa9094a3960, 0x0, 0x100)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x9c, 0xc422306000, 0x8000, 0x8000, 0xc420ec94f8, 0x4, 0xc421edbc10)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x9c, 0xc422306000, 0x8000, 0x8000, 0xc421edbc28, 0x47d7f5, 0x2095fe50)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421f5c440, 0xc422306000, 0x8000, 0x8000, 0xc421edbc90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421f5c440, 0xc422306000, 0x8000, 0x8000, 0xc42095fd90, 0x224e2150, 0xc421edbd80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc420ec95c0, 0xc422306000, 0x8000, 0x8000, 0xc422306000, 0xf5, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc420ec9680)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc420ec9680, 0x25da1e0, 0xc4214886a0, 0x7fa9041cbd28, 0xc420ec9680, 0xc421b1fd01)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc4214886a0, 0x25d8fe0, 0xc420ec9680, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc4214886a0, 0x25d8fe0, 0xc420ec9680, 0x0, 0x0, 0x7338da)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc4214886a0, 0x7fa9094269e8, 0xc420ec95c0, 0xc421f5c390, 0xc421573540, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc4214886a0, 0x7fa9094269e8, 0xc420ec95c0, 0xc420770b40)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 3408610 [semacquire]:
>sync.runtime_notifyListWait(0xc420201f90, 0xc400000001)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc420201f80)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc420201f40, 0xc421a72000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>bufio.(*Reader).fill(0xc42235f5c0)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc42235f5c0, 0x25da3e0, 0xc420662e00, 0x7fa9041cbd28, 0xc42235f5c0, 0xc421b20801)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da3e0, 0xc420662e00, 0x25d8fe0, 0xc42235f5c0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da3e0, 0xc420662e00, 0x25d8fe0, 0xc42235f5c0, 0x63288f, 0xc4217506a8, 0x41d3f8)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da3e0, 0xc420662e00, 0x7fa9094264f0, 0xc420201f40, 0xc420201f40, 0xc422417e80, 0xc4229c8980)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyStreams.func2(0x1a0daa8, 0x6, 0x25da3e0, 0xc420662e00, 0x25e4e60, 0xc420201f40)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/attach.go:126 +0x15e
>created by github.com/docker/docker/container/stream.(*Config).CopyStreams
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/attach.go:144 +0x1d7
>
>goroutine 3298103 [semacquire, 191 minutes]:
>sync.runtime_SemacquireMutex(0xc42094f8d4)
>	/usr/lib/golang/src/runtime/sema.go:62 +0x34
>sync.(*Mutex).Lock(0xc42094f8d0)
>	/usr/lib/golang/src/sync/mutex.go:87 +0x9d
>github.com/docker/docker/daemon/logger/jsonfilelog.(*JSONFileLogger).readLogs(0xc42094f8c0, 0xc4223bdb30, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/jsonfilelog/read.go:53 +0x81
>created by github.com/docker/docker/daemon/logger/jsonfilelog.(*JSONFileLogger).ReadLogs
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/jsonfilelog/read.go:44 +0x142
>
>goroutine 8545 [syscall, 1 minutes]:
>syscall.Syscall(0x0, 0xf, 0xc4221b4000, 0x8000, 0xc420d30820, 0x5, 0xc4218b8ba0)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0xf, 0xc4221b4000, 0x8000, 0x8000, 0xc420ec9378, 0xc422507d10, 0x263cc20)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0xf, 0xc4221b4000, 0x8000, 0x8000, 0xc42095fc84, 0x47d7f5, 0x42095fd50)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421b5a000, 0xc4221b4000, 0x8000, 0x8000, 0xc4218b8c90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421b5a000, 0xc4221b4000, 0x8000, 0x8000, 0xc42095fc90, 0x21df02d0, 0xc4218b8d80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc420ec9440, 0xc4221b4000, 0x8000, 0x8000, 0xc4221b4000, 0x1f, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc420ec6240)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc420ec6240, 0x25da1e0, 0xc4214886c0, 0x7fa9041cbd28, 0xc420ec6240, 0xc421b1fc01)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc4214886c0, 0x25d8fe0, 0xc420ec6240, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc4214886c0, 0x25d8fe0, 0xc420ec6240, 0x0, 0x0, 0x0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc4214886c0, 0x7fa9094269e8, 0xc420ec9440, 0x25dd501, 0xc420a36af0, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc4214886c0, 0x7fa9094269e8, 0xc420ec9440, 0xc420770b40)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 3408525 [select]:
>github.com/docker/docker/daemon.(*Daemon).ContainerExecStart(0xc42028a600, 0x25f4c20, 0xc420014cb8, 0xc42165bdb1, 0x40, 0x7fa90424f298, 0xc420662720, 0x25da3e0, 0xc420662e60, 0x25da3e0, ...)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/exec.go:243 +0x10f0
>github.com/docker/docker/api/server/router/container.(*containerRouter).postContainerExecStart(0xc420978e80, 0x25f4ca0, 0xc42087cc60, 0x7fa909419ca8, 0xc4203aeec0, 0xc4218eb500, 0xc42058a150, 0x0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/router/container/exec.go:116 +0x2e6
>github.com/docker/docker/api/server/router/container.(*containerRouter).(github.com/docker/docker/api/server/router/container.postContainerExecStart)-fm(0x25f4ca0, 0xc42087cc60, 0x7fa909419ca8, 0xc4203aeec0, 0xc4218eb500, 0xc42058a150, 0x41fb78, 0x30)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/router/container/container.go:67 +0x69
>github.com/docker/docker/api/server/middleware.ExperimentalMiddleware.WrapHandler.func1(0x25f4ca0, 0xc42087cc60, 0x7fa909419ca8, 0xc4203aeec0, 0xc4218eb500, 0xc42058a150, 0x15, 0x196abc0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/middleware/experimental.go:27 +0xd8
>github.com/docker/docker/api/server/middleware.VersionMiddleware.WrapHandler.func1(0x25f4ca0, 0xc42058aa20, 0x7fa909419ca8, 0xc4203aeec0, 0xc4218eb500, 0xc42058a150, 0xc42058ac30, 0x2d)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/middleware/version.go:47 +0x407
>github.com/docker/docker/pkg/authorization.(*Middleware).WrapHandler.func1(0x25f4ca0, 0xc42058aa20, 0x25f1320, 0xc421adaa80, 0xc4218eb500, 0xc42058a150, 0x17b3f00, 0xc42058a150)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/authorization/middleware.go:69 +0x405
>github.com/docker/docker/api/server/middleware.AuditMiddleware.WrapHandler.func1(0x25f4ca0, 0xc42058aa20, 0x25f1320, 0xc421adaa80, 0xc4218eb500, 0xc42058a150, 0xc4217e4638, 0x2)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/middleware/audit_linux.go:27 +0x9d
>github.com/docker/docker/api/server.(*Server).makeHTTPHandler.func1(0x25f1320, 0xc421adaa80, 0xc4218eb500)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/server.go:146 +0x230
>net/http.HandlerFunc.ServeHTTP(0xc4207ae2e0, 0x25f1320, 0xc421adaa80, 0xc4218eb500)
>	/usr/lib/golang/src/net/http/server.go:1942 +0x44
>github.com/docker/docker/vendor/github.com/gorilla/mux.(*Router).ServeHTTP(0xc420abe5a0, 0x25f1320, 0xc421adaa80, 0xc4218eb500)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/gorilla/mux/mux.go:103 +0x255
>github.com/docker/docker/api/server.(*routerSwapper).ServeHTTP(0xc421058cf0, 0x25f1320, 0xc421adaa80, 0xc4218eb500)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/router_swapper.go:29 +0x70
>net/http.serverHandler.ServeHTTP(0xc4200133f0, 0x25f1320, 0xc421adaa80, 0xc4218eb500)
>	/usr/lib/golang/src/net/http/server.go:2568 +0x92
>net/http.(*conn).serve(0xc420fcf180, 0x25f2fe0, 0xc422085bc0)
>	/usr/lib/golang/src/net/http/server.go:1825 +0x612
>created by net/http.(*Server).Serve
>	/usr/lib/golang/src/net/http/server.go:2668 +0x2ce
>
>goroutine 1014256 [syscall, 7 minutes]:
>syscall.Syscall(0x0, 0x9a, 0xc421796000, 0x8000, 0x7fa9094a5580, 0x0, 0x187a9a0)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x9a, 0xc421796000, 0x8000, 0x8000, 0xc420ec8c58, 0x4, 0xc421eadc10)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x9a, 0xc421796000, 0x8000, 0x8000, 0xc421eadc28, 0x47d7f5, 0x218e4e90)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc42042c7a8, 0xc421796000, 0x8000, 0x8000, 0xc421eadc90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc42042c7a8, 0xc421796000, 0x8000, 0x8000, 0xc4218e4e10, 0x21f1bf20, 0xc421eadd80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc420ec8e40, 0xc421796000, 0x8000, 0x8000, 0xc421796000, 0x2a, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc420ec8f00)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc420ec8f00, 0x25da1e0, 0xc420900ac0, 0x7fa9041cbd28, 0xc420ec8f00, 0xc421bacc01)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc420900ac0, 0x25d8fe0, 0xc420ec8f00, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc420900ac0, 0x25d8fe0, 0xc420ec8f00, 0xc42255bc40, 0x44daca, 0xc420834690)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc420900ac0, 0x7fa9094269e8, 0xc420ec8e40, 0x25dd501, 0xc422ddb3b0, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc420900ac0, 0x7fa9094269e8, 0xc420ec8e40, 0xc42064cb00)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 1014259 [syscall]:
>syscall.Syscall(0x0, 0x32, 0xc422864000, 0x8000, 0xc4219e7860, 0x5, 0xc42288eba0)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x32, 0xc422864000, 0x8000, 0x8000, 0xc420ab5798, 0xc4208bb950, 0x263a220)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x32, 0xc422864000, 0x8000, 0x8000, 0xc4214adcc4, 0x47d7f5, 0x4214add50)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc4209aa358, 0xc422864000, 0x8000, 0x8000, 0xc42288ec90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc4209aa358, 0xc422864000, 0x8000, 0x8000, 0xc4214adcd0, 0x21bf4300, 0xc42288ed80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc420ab5860, 0xc422864000, 0x8000, 0x8000, 0xc422864000, 0x1a6, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc420ab5920)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc420ab5920, 0x25da1e0, 0xc420460ca0, 0x7fa9041cbd28, 0xc420ab5920, 0xc42239dd01)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc420460ca0, 0x25d8fe0, 0xc420ab5920, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc420460ca0, 0x25d8fe0, 0xc420ab5920, 0xc422efb750, 0x44daca, 0xc422e064b0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc420460ca0, 0x7fa9094269e8, 0xc420ab5860, 0x25dd501, 0xc420886c80, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc420460ca0, 0x7fa9094269e8, 0xc420ab5860, 0xc422f25b80)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 1014415 [semacquire, 12 minutes]:
>sync.runtime_notifyListWait(0xc4221be290, 0x399)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4221be280)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4221be240, 0xc42232c000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4221be340, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc4221be240)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2474275 [select, 1605 minutes]:
>github.com/docker/docker/api/server/router/system.(*systemRouter).getEvents(0xc420ba0ff0, 0x25f4be0, 0xc422b3fe80, 0x7fa909419ca8, 0xc422b3fe40, 0xc422442c00, 0xc421ca11d0, 0x0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/router/system/system_routes.go:141 +0xa1f
>github.com/docker/docker/api/server/router/system.(*systemRouter).(github.com/docker/docker/api/server/router/system.getEvents)-fm(0x25f4be0, 0xc422b3fe80, 0x7fa909419ca8, 0xc422b3fe40, 0xc422442c00, 0xc421ca11d0, 0x13, 0xc421a6d6e8)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/router/system/system.go:26 +0x69
>github.com/docker/docker/api/server/router.cancellableHandler.func1(0x25f4ca0, 0xc421aec6f0, 0x7fa909419ca8, 0xc422b3fe40, 0xc422442c00, 0xc421ca11d0, 0x0, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/router/local.go:84 +0xda
>github.com/docker/docker/api/server/middleware.ExperimentalMiddleware.WrapHandler.func1(0x25f4ca0, 0xc421aec6f0, 0x7fa909419ca8, 0xc422b3fe40, 0xc422442c00, 0xc421ca11d0, 0x15, 0x196abc0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/middleware/experimental.go:27 +0xd8
>github.com/docker/docker/api/server/middleware.VersionMiddleware.WrapHandler.func1(0x25f4ca0, 0xc421ca1260, 0x7fa909419ca8, 0xc422b3fe40, 0xc422442c00, 0xc421ca11d0, 0xc421a6d978, 0x41f322)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/middleware/version.go:47 +0x407
>github.com/docker/docker/pkg/authorization.(*Middleware).WrapHandler.func1(0x25f4ca0, 0xc421ca1260, 0x25f1320, 0xc42130ee00, 0xc422442c00, 0xc421ca11d0, 0x17b3f00, 0xc421ca11d0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/authorization/middleware.go:69 +0x405
>github.com/docker/docker/api/server/middleware.AuditMiddleware.WrapHandler.func1(0x25f4ca0, 0xc421ca1260, 0x25f1320, 0xc42130ee00, 0xc422442c00, 0xc421ca11d0, 0xc420618098, 0x2)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/middleware/audit_linux.go:27 +0x9d
>github.com/docker/docker/api/server.(*Server).makeHTTPHandler.func1(0x25f1320, 0xc42130ee00, 0xc422442c00)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/server.go:146 +0x230
>net/http.HandlerFunc.ServeHTTP(0xc42069bb40, 0x25f1320, 0xc42130ee00, 0xc422442c00)
>	/usr/lib/golang/src/net/http/server.go:1942 +0x44
>github.com/docker/docker/vendor/github.com/gorilla/mux.(*Router).ServeHTTP(0xc420abe5a0, 0x25f1320, 0xc42130ee00, 0xc422442c00)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/gorilla/mux/mux.go:103 +0x255
>github.com/docker/docker/api/server.(*routerSwapper).ServeHTTP(0xc421058cf0, 0x25f1320, 0xc42130ee00, 0xc422442c00)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/api/server/router_swapper.go:29 +0x70
>net/http.serverHandler.ServeHTTP(0xc4200133f0, 0x25f1320, 0xc42130ee00, 0xc422442c00)
>	/usr/lib/golang/src/net/http/server.go:2568 +0x92
>net/http.(*conn).serve(0xc421da6be0, 0x25f2fe0, 0xc422b3f480)
>	/usr/lib/golang/src/net/http/server.go:1825 +0x612
>created by net/http.(*Server).Serve
>	/usr/lib/golang/src/net/http/server.go:2668 +0x2ce
>
>goroutine 3408570 [syscall]:
>syscall.Syscall(0x0, 0x3c, 0xc4230ac000, 0x8000, 0x10, 0xc421b20800, 0x47e172)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x3c, 0xc4230ac000, 0x8000, 0x8000, 0xc4225612b8, 0x4, 0xc42174ec10)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x3c, 0xc4230ac000, 0x8000, 0x8000, 0xc42174ec28, 0x47d7f5, 0x20201f90)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421822460, 0xc4230ac000, 0x8000, 0x8000, 0xc42174ec90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421822460, 0xc4230ac000, 0x8000, 0x8000, 0x0, 0x8000, 0xc42174ed80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc422561c80, 0xc4230ac000, 0x8000, 0x8000, 0xc42174edc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc421e17920)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc421e17920, 0x25da1e0, 0xc4213d1360, 0x7fa9041cbd28, 0xc421e17920, 0xc421b20801)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc4213d1360, 0x25d8fe0, 0xc421e17920, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc4213d1360, 0x25d8fe0, 0xc421e17920, 0xc42174ef50, 0x44daca, 0xc421318780)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc4213d1360, 0x7fa9094269e8, 0xc422561c80, 0x25dd501, 0xc421cfd220, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc4213d1360, 0x7fa9094269e8, 0xc422561c80, 0xc420769b00)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 1013975 [syscall, 4588 minutes]:
>syscall.Syscall(0x0, 0x4d, 0xc42214a000, 0x8000, 0xc4222b5500, 0xc421875d00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x4d, 0xc42214a000, 0x8000, 0x8000, 0x0, 0x10, 0xc421410bd0)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x4d, 0xc42214a000, 0x8000, 0x8000, 0xc421875cf0, 0x515707, 0xc4221c4e40)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421f5c9d8, 0xc42214a000, 0x8000, 0x8000, 0x2, 0x2, 0xc421875c90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421f5c9d8, 0xc42214a000, 0x8000, 0x8000, 0x0, 0x8000, 0xc420d2a580)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc42238efc0, 0xc42214a000, 0x8000, 0x8000, 0xc420d2a5c8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc421631140)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc421631140, 0x25da1e0, 0xc421517600, 0x7fa9041cbd28, 0xc421631140, 0xc4229d4c01)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc421517600, 0x25d8fe0, 0xc421631140, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc421517600, 0x25d8fe0, 0xc421631140, 0xc420d2a750, 0x44daca, 0xc421319f90)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc421517600, 0x7fa9094269e8, 0xc42238efc0, 0x25dd501, 0xc420d4f1d0, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc421517600, 0x7fa9094269e8, 0xc42238efc0, 0xc42076b500)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 1012288 [semacquire, 4587 minutes]:
>sync.runtime_notifyListWait(0xc4214adc90, 0xc400000001)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc4214adc80)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc4214adbc0, 0xc42161c000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc4214ade00, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc4214adbc0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 2546112 [syscall]:
>syscall.Syscall(0x0, 0xb9, 0xc42083e000, 0x8000, 0x7fa9094a42c0, 0x0, 0x47e172)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0xb9, 0xc42083e000, 0x8000, 0x8000, 0xc422759258, 0x4, 0xc421d95c10)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0xb9, 0xc42083e000, 0x8000, 0x8000, 0xc421d95c28, 0x47d7f5, 0x20882050)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc42000e168, 0xc42083e000, 0x8000, 0x8000, 0xc421d95c90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc42000e168, 0xc42083e000, 0x8000, 0x8000, 0xc422231fd0, 0x21f1a150, 0xc421d95d80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc422759320, 0xc42083e000, 0x8000, 0x8000, 0xc42083e000, 0x14c, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc4213f41e0)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc4213f41e0, 0x25da1e0, 0xc4228541e0, 0x7fa9041cbd28, 0xc4213f41e0, 0xc4222e8b01)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc4228541e0, 0x25d8fe0, 0xc4213f41e0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc4228541e0, 0x25d8fe0, 0xc4213f41e0, 0xc420898f80, 0x47ebf1, 0xc42290b180)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc4228541e0, 0x7fa9094269e8, 0xc422759320, 0xc420898fa0, 0x47ecf4, 0xc42148f220)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc4228541e0, 0x7fa9094269e8, 0xc422759320, 0xc421943580)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2162941 [syscall, 2179 minutes]:
>syscall.Syscall(0x0, 0x89, 0xc420cda000, 0x8000, 0x1a27a40, 0xc420049d00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x89, 0xc420cda000, 0x8000, 0x8000, 0xc421944000, 0xc421310a00, 0xc420049cc8)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x89, 0xc420cda000, 0x8000, 0x8000, 0x52, 0xc4201c4f65, 0x25e2fa0)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421f5c648, 0xc420cda000, 0x8000, 0x8000, 0x2, 0x2, 0xc420049c90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421f5c648, 0xc420cda000, 0x8000, 0x8000, 0x0, 0x21635520, 0xc420918d80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc421886240, 0xc420cda000, 0x8000, 0x8000, 0xc420918dc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc422818d80)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc422818d80, 0x25da1e0, 0xc4215689a0, 0x7fa9041cbd28, 0xc422818d80, 0xc421b1d801)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc4215689a0, 0x25d8fe0, 0xc422818d80, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc4215689a0, 0x25d8fe0, 0xc422818d80, 0xc420918f50, 0x44daca, 0xc422e06f00)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc4215689a0, 0x7fa9094269e8, 0xc421886240, 0x25dd501, 0xc4221dee10, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc4215689a0, 0x7fa9094269e8, 0xc421886240, 0xc42080d840)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 1014058 [semacquire]:
>sync.runtime_notifyListWait(0xc421425d90, 0x5524)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc421425d80)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc421425d40, 0xc421fd2000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc421425dc0, 0x1a0daa8, 0x6, 0x7fa9094264f0, 0xc421425d40)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 1851673 [semacquire, 2731 minutes]:
>sync.runtime_notifyListWait(0xc42230e610, 0xc400000001)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc42230e600)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc42230e4c0, 0xc422976000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc42230ebc0, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc42230e4c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 1014328 [syscall, 4587 minutes]:
>syscall.Syscall(0x0, 0x96, 0xc4223e8000, 0x8000, 0x1, 0xc421895d00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x96, 0xc4223e8000, 0x8000, 0x8000, 0xc421895be8, 0x45856b, 0xc4214ac008)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x96, 0xc4223e8000, 0x8000, 0x8000, 0xc422265c98, 0x25e4460, 0x224d83c0)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc421b5a308, 0xc4223e8000, 0x8000, 0x8000, 0x2, 0x2, 0xc421895c90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc421b5a308, 0xc4223e8000, 0x8000, 0x8000, 0x0, 0x8000, 0xc422eff580)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc421a98f00, 0xc4223e8000, 0x8000, 0x8000, 0xc422eff5c8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc421a99380)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc421a99380, 0x25da1e0, 0xc420334cc0, 0x7fa9041cbd28, 0xc421a99380, 0xc42239da01)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc420334cc0, 0x25d8fe0, 0xc421a99380, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc420334cc0, 0x25d8fe0, 0xc421a99380, 0xc422eff750, 0x44daca, 0xc420a36aa0)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc420334cc0, 0x7fa9094269e8, 0xc421a98f00, 0x25dd501, 0xc4204bbef0, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc420334cc0, 0x7fa9094269e8, 0xc421a98f00, 0xc4214247c0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 2386957 [semacquire, 1783 minutes]:
>sync.runtime_notifyListWait(0xc422084d90, 0xc400000000)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc422084d80)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc422084d40, 0xc422ef4000, 0x800, 0x4000, 0x4000, 0x4000, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc422084f40, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc422084d40)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118
>
>goroutine 1013976 [syscall, 4588 minutes]:
>syscall.Syscall(0x0, 0x24, 0xc422142000, 0x8000, 0x0, 0xc42004dd00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x24, 0xc422142000, 0x8000, 0x8000, 0xc421a4ed00, 0x4, 0xc42004dc10)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x24, 0xc422142000, 0x8000, 0x8000, 0xc42004dc28, 0x47d7f5, 0x2230f550)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc4209aa008, 0xc422142000, 0x8000, 0x8000, 0x2, 0x2, 0xc42004dc90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc4209aa008, 0xc422142000, 0x8000, 0x8000, 0x0, 0x8000, 0xc42004dd80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc42238f140, 0xc422142000, 0x8000, 0x8000, 0xc42004ddc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc42238f200)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc42238f200, 0x25da1e0, 0xc4215175c0, 0x7fa9041cbd28, 0xc42238f200, 0xc4229d4d01)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc4215175c0, 0x25d8fe0, 0xc42238f200, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc4215175c0, 0x25d8fe0, 0xc42238f200, 0xc421b98750, 0x44daca, 0xc42264a780)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc4215175c0, 0x7fa9094269e8, 0xc42238f140, 0x25dd501, 0xc422507090, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc4215175c0, 0x7fa9094269e8, 0xc42238f140, 0xc42076b500)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 1014059 [syscall, 4588 minutes]:
>syscall.Syscall(0x0, 0x8a, 0xc422180000, 0x8000, 0xc421ce7bd8, 0xc421ce7d00, 0x2)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x8a, 0xc422180000, 0x8000, 0x8000, 0xc421ce7be8, 0x45856b, 0xc4201db948)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x8a, 0xc422180000, 0x8000, 0x8000, 0xc421be2318, 0x25e4460, 0x21be28a0)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc42042c8a0, 0xc422180000, 0x8000, 0x8000, 0x2, 0x2, 0xc421ce7c90)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc42042c8a0, 0xc422180000, 0x8000, 0x8000, 0x0, 0x22d5a820, 0xc420d21d80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc4201a3860, 0xc422180000, 0x8000, 0x8000, 0xc420d21dc8, 0x41d67d, 0x17edaa0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:140 +0x1bd
>bufio.(*Reader).fill(0xc4204c5980)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc4204c5980, 0x25da1e0, 0xc4204b7060, 0x7fa9041cbd28, 0xc4204c5980, 0xc421bf8a01)
>	/usr/lib/golang/src/bufio/bufio.go:480 +0x291
>io.copyBuffer(0x25da1e0, 0xc4204b7060, 0x25d8fe0, 0xc4204c5980, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc4204b7060, 0x25d8fe0, 0xc4204c5980, 0xc420d21f50, 0x44daca, 0xc421319c20)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc4204b7060, 0x7fa9094269e8, 0xc4201a3860, 0x25dd501, 0xc4213b9e50, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc4204b7060, 0x7fa9094269e8, 0xc4201a3860, 0xc42044e000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 3408569 [syscall]:
>syscall.Syscall(0x0, 0x87, 0xc420ce2000, 0x8000, 0x7fa9094a34b0, 0x0, 0x187a9a0)
>	/usr/lib/golang/src/syscall/asm_linux_amd64.s:18 +0x5
>syscall.read(0x87, 0xc420ce2000, 0x8000, 0x8000, 0xc422560b38, 0x4, 0xc422e7dc10)
>	/usr/lib/golang/src/syscall/zsyscall_linux_amd64.go:783 +0x55
>syscall.Read(0x87, 0xc420ce2000, 0x8000, 0x8000, 0xc422e7dc28, 0x47d7f5, 0x20201f10)
>	/usr/lib/golang/src/syscall/syscall_unix.go:162 +0x49
>os.(*File).read(0xc4209aa298, 0xc420ce2000, 0x8000, 0x8000, 0xc422e7dc90, 0x4150c4, 0x17042c0)
>	/usr/lib/golang/src/os/file_unix.go:165 +0x4f
>os.(*File).Read(0xc4209aa298, 0xc420ce2000, 0x8000, 0x8000, 0xc420201e90, 0x20f277a0, 0xc422e7dd80)
>	/usr/lib/golang/src/os/file.go:101 +0x76
>github.com/docker/docker/vendor/github.com/tonistiigi/fifo.(*fifo).Read(0xc4225611a0, 0xc420ce2000, 0x8000, 0x8000, 0xc420ce2000, 0x57, 0x8000)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/vendor/github.com/tonistiigi/fifo/fifo.go:135 +0x230
>bufio.(*Reader).fill(0xc422e14420)
>	/usr/lib/golang/src/bufio/bufio.go:97 +0x117
>bufio.(*Reader).WriteTo(0xc422e14420, 0x25da1e0, 0xc4213d13a0, 0x7fa9041cbd28, 0xc422e14420, 0xc421b20801)
>	/usr/lib/golang/src/bufio/bufio.go:490 +0x159
>io.copyBuffer(0x25da1e0, 0xc4213d13a0, 0x25d8fe0, 0xc422e14420, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
>	/usr/lib/golang/src/io/io.go:380 +0x31a
>io.Copy(0x25da1e0, 0xc4213d13a0, 0x25d8fe0, 0xc422e14420, 0xc42174f750, 0x44daca, 0xc421319220)
>	/usr/lib/golang/src/io/io.go:360 +0x68
>github.com/docker/docker/pkg/pools.Copy(0x25da1e0, 0xc4213d13a0, 0x7fa9094269e8, 0xc4225611a0, 0x25dd501, 0xc42084c280, 0x7fa904153890)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/pools/pools.go:60 +0x7b
>github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x25da1e0, 0xc4213d13a0, 0x7fa9094269e8, 0xc4225611a0, 0xc420769b00)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:121 +0x4d
>created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/streams.go:125 +0x84
>
>goroutine 3408567 [semacquire]:
>sync.runtime_Semacquire(0xc42287ad6c)
>	/usr/lib/golang/src/runtime/sema.go:47 +0x34
>sync.(*WaitGroup).Wait(0xc42287ad60)
>	/usr/lib/golang/src/sync/waitgroup.go:131 +0x7a
>github.com/docker/docker/container/stream.(*Config).CopyStreams.func3.1(0xc42287ad60, 0xc420513bc0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/attach.go:149 +0x2b
>created by github.com/docker/docker/container/stream.(*Config).CopyStreams.func3
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/container/stream/attach.go:151 +0xa6
>
>goroutine 2245617 [semacquire, 2032 minutes]:
>sync.runtime_SemacquireMutex(0xc42094f8d4)
>	/usr/lib/golang/src/runtime/sema.go:62 +0x34
>sync.(*Mutex).Lock(0xc42094f8d0)
>	/usr/lib/golang/src/sync/mutex.go:87 +0x9d
>github.com/docker/docker/daemon/logger/jsonfilelog.(*JSONFileLogger).readLogs(0xc42094f8c0, 0xc42146b9b0, 0x0, 0x0, 0x0, 0x3a98, 0x0)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/jsonfilelog/read.go:53 +0x81
>created by github.com/docker/docker/daemon/logger/jsonfilelog.(*JSONFileLogger).ReadLogs
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/jsonfilelog/read.go:44 +0x142
>
>goroutine 1013974 [semacquire, 4588 minutes]:
>sync.runtime_notifyListWait(0xc42230f4d0, 0xc400000001)
>	/usr/lib/golang/src/runtime/sema.go:298 +0x10b
>sync.(*Cond).Wait(0xc42230f4c0)
>	/usr/lib/golang/src/sync/cond.go:57 +0x89
>github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc42230f400, 0xc421f40000, 0x800, 0x4000, 0x1, 0x1, 0xffffffffffffffff)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0x59
>github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc42230f580, 0x1a0daae, 0x6, 0x7fa9094264f0, 0xc42230f400)
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:64 +0x1cd
>created by github.com/docker/docker/daemon/logger.(*Copier).Run
>	/builddir/build/BUILD/docker-774336db27bb8931c1705e47781b3842d290c968/_build/src/github.com/docker/docker/daemon/logger/copier.go:41 +0x118

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Attachments on bug 1588773: 1449418 | 1449436