x/net/http2: TestTransportMaxFrameReadSize failures

[gopherbot]

#!watchflakes
post <- pkg == "golang.org/x/net/http2" && test == "TestTransportMaxFrameReadSize"

Issue created automatically to collect these failures.

Example (log):

--- FAIL: TestTransportMaxFrameReadSize (0.03s)
    transport_test.go:4034: maxFrameReadSize = 16384; want 64000

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/net/http2" && test == "TestTransportMaxFrameReadSize"

2022-11-15 19:08 linux-ppc64le-power9osu net@2f8c3d16 go@ad7dc8ad x/net/http2.TestTransportMaxFrameReadSize (log)

--- FAIL: TestTransportMaxFrameReadSize (0.03s)
    transport_test.go:4034: maxFrameReadSize = 16384; want 64000

— watchflakes

[bcmills]

This test was recently added in https://go.dev/cl/362834 (attn @neild @rolandshoemaker @robaho).

[gopherbot]

Change https://go.dev/cl/451775 mentions this issue: http2: deflake TestTransportMaxFrameReadSize

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/net/http2" && test == "TestTransportMaxFrameReadSize"

2022-11-16 23:25 linux-ppc64le-power9osu net@0833b635 go@b74aaa14 x/net/http2.TestTransportMaxFrameReadSize (log)

--- FAIL: TestTransportMaxFrameReadSize (0.03s)
    transport_test.go:4034: maxFrameReadSize = 16384; want 64000

— watchflakes

[bcmills]

The above failure predates the fix CL.