[XDCR] panic in goxdcr connpool mgr

2017-04-08T16:07:35.832-07:00 ERRO GOXDCR.ConnPoolMgr: Could not find connection pool with name 8d0f2c3a5a75579cacd2de04c7da1a89/default/default/Couch_Xmem_172.23.106.115:11210/default

panic: runtime error: invalid memory address or nil pointer dereference

[signal SIGSEGV: segmentation violation code=0x1 addr=0x40 pc=0x71859b]

goroutine 147891 [running]:

panic(0x8bd7c0, 0xc420016090)

/home/couchbase/.cbdepscache/exploded/x86_64/go-1.7.5/go/src/runtime/panic.go:500 +0x1a1 fp=0xc4205f15c0 sp=0xc4205f1530

runtime.panicmem()

/home/couchbase/.cbdepscache/exploded/x86_64/go-1.7.5/go/src/runtime/panic.go:62 +0x6d fp=0xc4205f15f0 sp=0xc4205f15c0

runtime.sigpanic()

/home/couchbase/.cbdepscache/exploded/x86_64/go-1.7.5/go/src/runtime/sigpanic_unix.go:24 +0x214 fp=0xc4205f1648 sp=0xc4205f15f0

github.com/couchbase/goxdcr/parts.getClientWithRetry(0xc420c380f0, 0x4c, 0x0, 0x0, 0xc42014e770, 0xc42049a210, 0xc4204a4808, 0x4561e0, 0xc4228c6300)

/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/goxdcr/parts/xmem_nozzle.go:2474 +0x6b fp=0xc4205f17a0 sp=0xc4205f1648

github.com/couchbase/goxdcr/parts.(*XmemNozzle).repairConn(0xc4204ad8c0, 0xc42001e9a0, 0x94c9c1, 0x14, 0x0, 0x1, 0x0)

/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/goxdcr/parts/xmem_nozzle.go:2343 +0x323 fp=0xc4205f1998 sp=0xc4205f17a0

github.com/couchbase/goxdcr/parts.(*XmemNozzle).receiveResponse(0xc4204ad8c0, 0xc42014e770, 0xc4204adaac)

/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/goxdcr/parts/xmem_nozzle.go:1757 +0x3a5 fp=0xc4205f1f88 sp=0xc4205f1998

runtime.goexit()

/home/couchbase/.cbdepscache/exploded/x86_64/go-1.7.5/go/src/runtime/asm_amd64.s:2086 +0x1 fp=0xc4205f1f90 sp=0xc4205f1f88

created by github.com/couchbase/goxdcr/parts.(*XmemNozzle).Start

/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/goxdcr/parts/xmem_nozzle.go:903 +0x50f

goroutine 1 [chan receive, 59 minutes]:

runtime.gopark(0x99e5c0, 0xc420010238, 0x947bc0, 0xc, 0xc420012717, 0x3)

/home/couchbase/.cbdepscache/exploded/x86_64/go-1.7.5/go/src/runtime/proc.go:259 +0x13a fp=0xc4201e6c68 sp=0xc4201e6c38

runtime.goparkunlock(0xc420010238, 0x947bc0, 0xc, 0xb80b17, 0x3)

/home/couchbase/.cbdepscache/exploded/x86_64/go-1.7.5/go/src/runtime/proc.go:265 +0x5e fp=0xc4201e6ca8 sp=0xc4201e6c68

runtime.chanrecv(0x8912e0, 0xc4200101e0, 0x0, 0x1, 0x270e)

/home/couchbase/.cbdepscache/exploded/x86_64/go-1.7.5/go/src/runtime/chan.go:496 +0x2df fp=0xc4201e6d30 sp=0xc4201e6ca8

runtime.chanrecv1(0x8912e0, 0xc4200101e0, 0x0)

/home/couchbase/.cbdepscache/exploded/x86_64/go-1.7.5/go/src/runtime/chan.go:378 +0x35 fp=0xc4201e6d68 sp=0xc4201e6d30

main.main()

/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/goxdcr/main/main.go:172 +0x99a fp=0xc4201e6f58 sp=0xc4201e6d68

runtime.main()

/home/couchbase/.cbdepscache/exploded/x86_64/go-1.7.5/go/src/runtime/proc.go:183 +0x1f4 fp=0xc4201e6fb0 sp=0xc4201e6f58

runtime.goexit()

/home/couchbase/.cbdepscache/exploded/x86_64/go-1.7.5/go/src/runtime/asm_amd64.s:2086 +0x1 fp=0xc4201e6fb8 sp=0xc4201e6fb0

goroutine 17 [syscall, 59 minutes, locked to thread]:

runtime.goexit()

/home/couchbase/.cbdepscache/exploded/x86_64/go-1.7.5/go/src/runtime/asm_amd64.s:2086 +0x1 fp=0xc420040fb8 sp=0xc420040fb0