Allow connection teardown even when cert selection is not yet complete

[etruong42]

Change-Id: I155b874accd54affa65bfa0b744ff99154060570

Commit Message:
Additional Description:
Risk Level:
Testing:
Docs Changes:
Release Notes:
Platform Specific Features:
[Optional Runtime guard:]
[Optional Fixes #Issue]
[Optional Fixes commit #PR or SHA]
[Optional Deprecated:]
[Optional API Considerations:]

[repokitteh-read-only]

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🐱

Caused by: #46676 was opened by etruong42.

see: more, trace.

[etruong42]

See

2026-08-11T21:28:42.6137899Z [ RUN      ] IpVersions/SslIntegrationTest.AsyncSleepCertSelectionAfterTearDown/IPv4
2026-08-11T21:28:42.6139093Z [2026-08-11 21:28:38.469][2905][error][envoy_bug] [source/common/tls/ssl_socket.cc:470] envoy bug failure: false. Details: unexpected handshake state: 3
2026-08-11T21:28:42.6140314Z [2026-08-11 21:28:38.469][2905][error][envoy_bug] [./source/common/common/assert.h:55] stacktrace for envoy bug
2026-08-11T21:28:42.6141949Z [2026-08-11 21:28:38.559][2905][error][envoy_bug] [./source/common/common/assert.h:59] #0 Envoy::Extensions::TransportSockets::Tls::SslSocket::onAsynchronousCertificateSelectionComplete() [0x55c26cbdb6c3]
2026-08-11T21:28:42.6143941Z [2026-08-11 21:28:38.630][2905][error][envoy_bug] [./source/common/common/assert.h:59] #1 Envoy::Extensions::TransportSockets::Tls::SslSocket::onAsynchronousCertificateSelectionComplete() [0x55c26cbdbe2a]
2026-08-11T21:28:42.6145345Z [2026-08-11 21:28:38.696][2905][error][envoy_bug] [./source/common/common/assert.h:59] #2 Envoy::Extensions::TransportSockets::Tls::SslExtendedSocketInfoImpl::onCertificateSelectionCompleted() [0x55c26cc20eca]
2026-08-11T21:28:42.6146618Z [2026-08-11 21:28:38.755][2905][error][envoy_bug] [./source/common/common/assert.h:59] #3 Envoy::Extensions::TransportSockets::Tls::CertificateSelectionCallbackImpl::onCertificateSelectionResult() [0x55c26cc1f864]
2026-08-11T21:28:42.6148000Z [2026-08-11 21:28:38.823][2905][error][envoy_bug] [./source/common/common/assert.h:59] #4 Envoy::Extensions::TransportSockets::Tls::AsyncTlsCertificateSelector::selectTlsContextAsync() [0x55c26cc99e6b]
2026-08-11T21:28:42.6149251Z [2026-08-11 21:28:38.884][2905][error][envoy_bug] [./source/common/common/assert.h:59] #5 Envoy::Extensions::TransportSockets::Tls::AsyncTlsCertificateSelector::selectTlsContext()::$_1::operator()() [0x55c26cc9ab2a]
2026-08-11T21:28:42.6150414Z [2026-08-11 21:28:38.948][2905][error][envoy_bug] [./source/common/common/assert.h:59] #6 std::__1::__invoke[abi:nqe220108]<>() [0x55c26cc9aac6]
2026-08-11T21:28:42.6151281Z [2026-08-11 21:28:39.016][2905][error][envoy_bug] [./source/common/common/assert.h:59] #7 std::__1::__invoke_void_return_wrapper<>::__call[abi:nqe220108]<>() [0x55c26cc9aa76]
2026-08-11T21:28:42.6152142Z [2026-08-11 21:28:39.079][2905][error][envoy_bug] [./source/common/common/assert.h:59] #8 std::__1::__invoke_r[abi:nqe220108]<>() [0x55c26cc9aa26]
2026-08-11T21:28:42.6153268Z [2026-08-11 21:28:39.154][2905][error][envoy_bug] [./source/common/common/assert.h:59] #9 std::__1::__function::__func<>::operator()() [0x55c26cc9a8ba]
2026-08-11T21:28:42.6154153Z [2026-08-11 21:28:39.215][2905][error][envoy_bug] [./source/common/common/assert.h:59] #10 std::__1::__function::__value_func<>::operator()[abi:nqe220108]() [0x55c2679d186b]
2026-08-11T21:28:42.6155020Z [2026-08-11 21:28:39.275][2905][error][envoy_bug] [./source/common/common/assert.h:59] #11 std::__1::function<>::operator()() [0x55c2679d1796]
2026-08-11T21:28:42.6155906Z [2026-08-11 21:28:39.335][2905][error][envoy_bug] [./source/common/common/assert.h:59] #12 Envoy::Event::DispatcherImpl::createTimerInternal()::$_0::operator()() [0x55c26d2a3715]
2026-08-11T21:28:42.6156812Z [2026-08-11 21:28:39.396][2905][error][envoy_bug] [./source/common/common/assert.h:59] #13 std::__1::__invoke[abi:nqe220108]<>() [0x55c26d2a36a6]
2026-08-11T21:28:42.6157676Z [2026-08-11 21:28:39.456][2905][error][envoy_bug] [./source/common/common/assert.h:59] #14 std::__1::__invoke_void_return_wrapper<>::__call[abi:nqe220108]<>() [0x55c26d2a3656]
2026-08-11T21:28:42.6158544Z [2026-08-11 21:28:39.518][2905][error][envoy_bug] [./source/common/common/assert.h:59] #15 std::__1::__invoke_r[abi:nqe220108]<>() [0x55c26d2a3606]
2026-08-11T21:28:42.6159074Z ==================
2026-08-11T21:28:42.6159415Z WARNING: ThreadSanitizer: signal-unsafe call inside of a signal (pid=2432)
2026-08-11T21:28:42.6159990Z     #0 <null> <null> (ssl_integration_test+0x3233760) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6160553Z     #1 <null> <null> (libc.so.6+0x39f23) (BuildId: c495b62edadd6c356265942ec1282d98058a7b41)
2026-08-11T21:28:42.6161087Z     #2 <null> <null> (ssl_integration_test+0x323dcb8) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6161626Z     #3 <null> <null> (ssl_integration_test+0x86006d7) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6162152Z     #4 <null> <null> (ssl_integration_test+0x8600e29) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6162945Z     #5 <null> <null> (ssl_integration_test+0x8645ec9) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6163488Z     #6 <null> <null> (ssl_integration_test+0x8644863) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6164183Z     #7 <null> <null> (ssl_integration_test+0x86bee6a) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6164738Z     #8 <null> <null> (ssl_integration_test+0x86bfb29) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6165282Z     #9 <null> <null> (ssl_integration_test+0x86bfac5) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6165829Z     #10 <null> <null> (ssl_integration_test+0x86bfa75) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6166395Z     #11 <null> <null> (ssl_integration_test+0x86bfa25) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6166934Z     #12 <null> <null> (ssl_integration_test+0x86bf8b9) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6167584Z     #13 <null> <null> (ssl_integration_test+0x33f686a) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6168123Z     #14 <null> <null> (ssl_integration_test+0x33f6795) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6168656Z     #15 <null> <null> (ssl_integration_test+0x8cc8714) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6169191Z     #16 <null> <null> (ssl_integration_test+0x8cc86a5) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6169716Z     #17 <null> <null> (ssl_integration_test+0x8cc8655) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6170247Z     #18 <null> <null> (ssl_integration_test+0x8cc8605) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6170776Z     #19 <null> <null> (ssl_integration_test+0x8cc83e9) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6171308Z     #20 <null> <null> (ssl_integration_test+0x33f686a) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6171845Z     #21 <null> <null> (ssl_integration_test+0x33f6795) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6172484Z     #22 <null> <null> (ssl_integration_test+0x9333fee) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6173028Z     #23 <null> <null> (ssl_integration_test+0x9333f58) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6173556Z     #24 <null> <null> (ssl_integration_test+0xa0dbf82) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6174085Z     #25 <null> <null> (ssl_integration_test+0xa0d28cf) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6174620Z     #26 <null> <null> (ssl_integration_test+0xa0d0727) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6175148Z     #27 <null> <null> (ssl_integration_test+0x9327c9f) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6175682Z     #28 <null> <null> (ssl_integration_test+0x8cbe0d3) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6176218Z     #29 <null> <null> (ssl_integration_test+0x50b7a95) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6176744Z     #30 <null> <null> (ssl_integration_test+0x50bc5fb) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6177279Z     #31 <null> <null> (ssl_integration_test+0x50bc575) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6177810Z     #32 <null> <null> (ssl_integration_test+0x50bc525) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6178337Z     #33 <null> <null> (ssl_integration_test+0x50bc4d5) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6178866Z     #34 <null> <null> (ssl_integration_test+0x50bc2c9) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6179394Z     #35 <null> <null> (ssl_integration_test+0x33f686a) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6179927Z     #36 <null> <null> (ssl_integration_test+0x33f6795) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6180461Z     #37 <null> <null> (ssl_integration_test+0xa093c4a) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6180991Z     #38 <null> <null> (ssl_integration_test+0xa093b09) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6181665Z     #39 <null> <null> (ssl_integration_test+0x3235a07) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f)
2026-08-11T21:28:42.6181981Z 
2026-08-11T21:28:42.6183039Z SUMMARY: ThreadSanitizer: signal-unsafe call inside of a signal (/mnt/engflow/worker/work/3/exec/bazel-out/k8-fastbuild/bin/test/common/tls/integration/ssl_integration_test.runfiles/envoy/test/common/tls/integration/ssl_integration_test+0x3233760) (BuildId: f19ca16d6160e85b2f14e0109d7fd46f) 
2026-08-11T21:28:42.6184147Z ==================

at https://github.com/envoyproxy/envoy/actions/runs/31535461828/job/93925722829