Flaky Test: TestProxyHandle_SlowContext_GRPC

[tallclair]

trafficstars

completed 10000 runs in 1h23m51s with 36 failures (0.36%)

Ran with stress ./tests.test -test.cpu=4 -test.run=TestProxyHandle_SlowContext_GRPC

All failures look the same:

E0805 02:39:20.068886 3728293 server.go:391] "Stream read from frontend failure" err="rpc error: code = DeadlineExceeded desc = context deadline exceeded" userAgent=[grpc-go/1.42.0] serverID="4ffef7ef-73a0-4538-bb9a-41b7030596ae"
E0805 02:39:20.069106 3728293 client.go:134] "stream read failure" err="rpc error: code = DeadlineExceeded desc = context deadline exceeded"
E0805 02:39:20.069400 3728293 server.go:787] "CLOSE_RSP send to client stream error" err="rpc error: code = DeadlineExceeded desc = context deadline exceeded" serverID="4ffef7ef-73a0-4538-bb9a-41b7030596ae" agentID="17ec1aa3-3eff-4c98-8a84-38c86a481522" connectionID=1
E0805 02:39:20.069438 3728293 server.go:684] "Receive stream from agent read failure" err="rpc error: code = Canceled desc = context canceled"
E0805 02:39:20.069519 3728293 client.go:372] "could not read stream" err="rpc error: code = Unavailable desc = error reading from server: EOF"
--- FAIL: TestProxyHandle_SlowContext_GRPC (4.00s)
    proxy_test.go:234: Expected error when context is cancelled, did not receive error