Eventing service crashing continously

Build : 5.1.0-1382

Created 100 docs and wrote a function to write those docs to a dest bucket. This was processed. Next, while the function was in deployed state, 1M items were written to the src bucket. The eventing service is crashing continously while processing this feed.

The stack trace in the Diag logs is :
Service 'eventing' exited with status 134. Restarting. Messages: 0xc4239faf68 sp=0xc4239faf38 runtime.selectgoImpl(0xc4239fbe78, 0x0, 0x18) /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.3/go/src/runtime/select.go:423 +0x1364 fp=0xc4239fb1e0 sp=0xc4239faf68 runtime.selectgo(0xc4239fbe78) /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.3/go/src/runtime/select.go:238 +0x1c fp=0xc4239fb208 sp=0xc4239fb1e0 github.com/couchbase/eventing/consumer.(*Consumer).processEvents(0xc4207e0b00) /home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/eventing/consumer/process_events.go:27 +0x4e01 fp=0xc4239fbfd8 sp=0xc4239fb208 runtime.goexit() /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.3/go/src/runtime/asm_amd64.s:2197 +0x1 fp=0xc4239fbfe0 sp=0xc4239fbfd8 created by github.com/couchbase/eventing/consumer.(*Consumer).HandleV8Worker /home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/eventing/consumer/v8_consumer.go:237 +0x6bd [goport(/opt/couchbase/bin/eventing-producer)] 2017/11/08 02:45:26 child process exited with status 134