Below mentioned net_unittests fails in Win, Win ASAN official.desktop builder.

Version/QuicProxyClientSocketTest.ConnectWithAuthRequested/0
Version/QuicProxyClientSocketTest.ConnectWithAuthRequested/1
Version/QuicProxyClientSocketTest.ConnectWithAuthRequested/2
Version/QuicProxyClientSocketTest.ConnectWithAuthRequested/3
Version/QuicProxyClientSocketTest.ConnectWithAuthRequested/4
Version/QuicProxyClientSocketTest.ConnectWithAuthRequested/5
Version/QuicProxyClientSocketTest.ConnectWithAuthRequested/6
Version/QuicProxyClientSocketTest.MultipleShortReadsThenMoreRead/1
Version/QuicProxyClientSocketTest.MultipleShortReadsThenMoreRead/0
Version/QuicProxyClientSocketTest.MultipleShortReadsThenMoreRead/3
Version/QuicProxyClientSocketTest.MultipleShortReadsThenMoreRead/2
Version/QuicProxyClientSocketTest.MultipleShortReadsThenMoreRead/5
Version/QuicProxyClientSocketTest.MultipleShortReadsThenMoreRead/4
Version/QuicProxyClientSocketTest.MultipleShortReadsThenMoreRead/6
Version/QuicProxyClientSocketTest.ReadAuthResponseBody/6
Version/QuicProxyClientSocketTest.IsConnectedAndIdle/2
Version/QuicProxyClientSocketTest.ReadAuthResponseBody/4
Version/QuicProxyClientSocketTest.MultipleReadsFromSameLargeFrame/0
Version/QuicProxyClientSocketTest.IsConnectedAndIdle/4
Version/QuicProxyClientSocketTest.MultipleReadsFromSameLargeFrame/2
Version/QuicProxyClientSocketTest.MultipleReadsFromSameLargeFrame/3
Version/QuicProxyClientSocketTest.MultipleReadsFromSameLargeFrame/4
Version/QuicProxyClientSocketTest.MultipleReadsFromSameLargeFrame/5
Version/QuicProxyClientSocketTest.MultipleReadsFromSameLargeFrame/6
Version/QuicProxyClientSocketTest.ReadAuthResponseBody/2
Version/QuicProxyClientSocketTest.ConnectWithAuthCredentials/4
Version/QuicProxyClientSocketTest.ConnectWithAuthCredentials/5
Version/QuicProxyClientSocketTest.ConnectWithAuthCredentials/6
Version/QuicProxyClientSocketTest.ReadDataFromBufferedFrames/6
Version/QuicProxyClientSocketTest.ConnectWithAuthCredentials/0
Version/QuicProxyClientSocketTest.ConnectWithAuthCredentials/1
Version/QuicProxyClientSocketTest.ConnectWithAuthCredentials/2
Version/QuicProxyClientSocketTest.ConnectWithAuthCredentials/3
Version/QuicProxyClientSocketTest.GetTotalReceivedBytes/6
Version/QuicProxyClientSocketTest.GetTotalReceivedBytes/5
Version/QuicProxyClientSocketTest.GetTotalReceivedBytes/4
Version/QuicProxyClientSocketTest.GetTotalReceivedBytes/3
Version/QuicProxyClientSocketTest.GetTotalReceivedBytes/2
Version/QuicProxyClientSocketTest.GetTotalReceivedBytes/1
Version/QuicProxyClientSocketTest.GetTotalReceivedBytes/0
Version/QuicProxyClientSocketTest.IsConnectedAndIdle/0
Version/QuicProxyClientSocketTest.IsConnectedAndIdle/1
Version/QuicProxyClientSocketTest.ReadAuthResponseBody/5
Version/QuicProxyClientSocketTest.IsConnectedAndIdle/3
Version/QuicProxyClientSocketTest.ReadAuthResponseBody/3
Version/QuicProxyClientSocketTest.IsConnectedAndIdle/5
Version/QuicProxyClientSocketTest.ReadAuthResponseBody/1
Version/QuicProxyClientSocketTest.ReadAuthResponseBody/0
Version/QuicProxyClientSocketTest.AsyncReadAroundWrite/0
Version/QuicProxyClientSocketTest.AsyncReadAroundWrite/1
Version/QuicProxyClientSocketTest.AsyncReadAroundWrite/2
Version/QuicProxyClientSocketTest.AsyncReadAroundWrite/3
Version/QuicProxyClientSocketTest.AsyncReadAroundWrite/4
Version/QuicProxyClientSocketTest.AsyncReadAroundWrite/5
Version/QuicProxyClientSocketTest.AsyncReadAroundWrite/6
Version/QuicProxyClientSocketTest.ConnectRedirects/1
Version/QuicProxyClientSocketTest.ConnectRedirects/0
Version/QuicProxyClientSocketTest.ConnectRedirects/3
Version/QuicProxyClientSocketTest.ConnectRedirects/2
Version/QuicProxyClientSocketTest.ConnectRedirects/5
Version/QuicProxyClientSocketTest.ConnectRedirects/4
Version/QuicProxyClientSocketTest.ConnectRedirects/6
Version/QuicProxyClientSocketTest.WriteSendsDataInDataFrame/1
Version/QuicProxyClientSocketTest.WriteSendsDataInDataFrame/0
Version/QuicProxyClientSocketTest.WriteSendsDataInDataFrame/3
Version/QuicProxyClientSocketTest.WriteSendsDataInDataFrame/2
Version/QuicProxyClientSocketTest.WriteSendsDataInDataFrame/5
Version/QuicProxyClientSocketTest.WriteSendsDataInDataFrame/4
Version/QuicProxyClientSocketTest.WriteSendsDataInDataFrame/6
Version/QuicProxyClientSocketTest.IsConnectedAndIdle/6
Version/QuicProxyClientSocketTest.ReadWillSplitDataFromLargeFrame/1
Version/QuicProxyClientSocketTest.ReadWillSplitDataFromLargeFrame/0
Version/QuicProxyClientSocketTest.ReadWillSplitDataFromLargeFrame/3
Version/QuicProxyClientSocketTest.ReadWillSplitDataFromLargeFrame/2
Version/QuicProxyClientSocketTest.ReadWillSplitDataFromLargeFrame/5
Version/QuicProxyClientSocketTest.ReadWillSplitDataFromLargeFrame/4
Version/QuicProxyClientSocketTest.ReadWillSplitDataFromLargeFrame/6
Version/QuicProxyClientSocketTest.ReadDataMultipleBufferedFrames/1
Version/QuicProxyClientSocketTest.ReadDataMultipleBufferedFrames/0
Version/QuicProxyClientSocketTest.ReadDataMultipleBufferedFrames/3
Version/QuicProxyClientSocketTest.ReadDataMultipleBufferedFrames/2
Version/QuicProxyClientSocketTest.ReadDataMultipleBufferedFrames/5
Version/QuicProxyClientSocketTest.ReadDataMultipleBufferedFrames/4
Version/QuicProxyClientSocketTest.ReadDataMultipleBufferedFrames/6
Version/QuicProxyClientSocketTest.AsyncWriteAroundReads/2
Version/QuicProxyClientSocketTest.AsyncWriteAroundReads/3
Version/QuicProxyClientSocketTest.AsyncWriteAroundReads/0
Version/QuicProxyClientSocketTest.AsyncWriteAroundReads/1
Version/QuicProxyClientSocketTest.AsyncWriteAroundReads/6
Version/QuicProxyClientSocketTest.AsyncWriteAroundReads/4
Version/QuicProxyClientSocketTest.AsyncWriteAroundReads/5
Version/QuicProxyClientSocketTest.ReadReadsDataInDataFrame/1
Version/QuicProxyClientSocketTest.ReadReadsDataInDataFrame/0
Version/QuicProxyClientSocketTest.ReadReadsDataInDataFrame/3
Version/QuicProxyClientSocketTest.ReadReadsDataInDataFrame/2
Version/QuicProxyClientSocketTest.ReadReadsDataInDataFrame/5
Version/QuicProxyClientSocketTest.ReadReadsDataInDataFrame/4
Version/QuicProxyClientSocketTest.ReadReadsDataInDataFrame/6
Version/QuicProxyClientSocketTest.MultipleReadsFromSameLargeFrame/1
Version/QuicProxyClientSocketTest.LargeReadWillMergeDataFromDifferentFrames/6
Version/QuicProxyClientSocketTest.LargeReadWillMergeDataFromDifferentFrames/5
Version/QuicProxyClientSocketTest.LargeReadWillMergeDataFromDifferentFrames/4
Version/QuicProxyClientSocketTest.LargeReadWillMergeDataFromDifferentFrames/3
Version/QuicProxyClientSocketTest.LargeReadWillMergeDataFromDifferentFrames/2
Version/QuicProxyClientSocketTest.LargeReadWillMergeDataFromDifferentFrames/1
Version/QuicProxyClientSocketTest.LargeReadWillMergeDataFromDifferentFrames/0
Version/QuicProxyClientSocketTest.ReadErrorResponseBody/0
Version/QuicProxyClientSocketTest.ReadErrorResponseBody/1
Version/QuicProxyClientSocketTest.ReadErrorResponseBody/2
Version/QuicProxyClientSocketTest.ReadErrorResponseBody/3
Version/QuicProxyClientSocketTest.ReadErrorResponseBody/4
Version/QuicProxyClientSocketTest.ReadErrorResponseBody/5
Version/QuicProxyClientSocketTest.ReadErrorResponseBody/6
Version/QuicProxyClientSocketTest.WriteSplitsLargeDataIntoMultiplePackets/5
Version/QuicProxyClientSocketTest.WriteSplitsLargeDataIntoMultiplePackets/4
Version/QuicProxyClientSocketTest.WriteSplitsLargeDataIntoMultiplePackets/6
Version/QuicProxyClientSocketTest.WriteSplitsLargeDataIntoMultiplePackets/1
Version/QuicProxyClientSocketTest.WriteSplitsLargeDataIntoMultiplePackets/0
Version/QuicProxyClientSocketTest.WriteSplitsLargeDataIntoMultiplePackets/3
Version/QuicProxyClientSocketTest.WriteSplitsLargeDataIntoMultiplePackets/2
Version/QuicProxyClientSocketTest.ReadDataFromBufferedFrames/5
Version/QuicProxyClientSocketTest.ReadDataFromBufferedFrames/4
Version/QuicProxyClientSocketTest.ReadDataFromBufferedFrames/1
Version/QuicProxyClientSocketTest.ReadDataFromBufferedFrames/0
Version/QuicProxyClientSocketTest.ConnectSendsCorrectRequest/4
Version/QuicProxyClientSocketTest.ConnectSendsCorrectRequest/5
Version/QuicProxyClientSocketTest.ConnectSendsCorrectRequest/6
Version/QuicProxyClientSocketTest.ConnectSendsCorrectRequest/0
Version/QuicProxyClientSocketTest.ConnectSendsCorrectRequest/1
Version/QuicProxyClientSocketTest.ConnectSendsCorrectRequest/2
Version/QuicProxyClientSocketTest.ConnectSendsCorrectRequest/3
Version/QuicProxyClientSocketTest.ReadDataFromBufferedFrames/2
Version/QuicProxyClientSocketTest.ReadDataFromBufferedFrames/3

Link to the Builder
===================
https://uberchromegw.corp.google.com/i/official.desktop/builders/win/builds/2095

Link to the log file
====================
https://uberchromegw.corp.google.com/i/official.desktop/builders/win/builds/2095/steps/net_unittests/logs/stdio

Regression Information
======================
First Bad Build: https://uberchromegw.corp.google.com/i/official.desktop/builders/win-asan/builds/727

Last Good Build: https://uberchromegw.corp.google.com/i/official.desktop/builders/win-asan/builds/726

Flaky Information 
=================
Build ranges checked for flakiness: 679 : 728
Number of times failed: 2 times out of 45 builds.

Possible suspect
================
https://chromium-review.googlesource.com/c/599242

Assigning to the Cl owner and reviewer for further updates.

We are trying to make the builder green, so it would be great to have a fix soon.