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20 hours ago •
quinn-rs
quinn-rs
Add test for post-quantum key exchange
This PR adds a test for post-quantum key exchange. For now the test is failing to demonstrate the presence of a bug (https://github.com/quinn-rs/quinn/actions/runs/11549717021/job/32143264498?pr=2020). I will then propose a fix.
Note that I added a commit that exposed the key exchange group, like this was done for cipher in https://github.com/quinn-rs/quinn/pull/2001
With post-quantum, the key_share extension of the TLS client hello gets really big (1222 bytes) so the client hello gets fragmented into 2 separated CRYPTO frames, each one into its own QUIC packet. A padding frame is added to the second packet and all packets are inside the same UDP datagram thanks to GSO.
When the QUIC server endpoint tries to respond, it panics, giving this backtrace:
Backtrace
$ RUST_LOG=trace cargo t --test post_quantum -F rustls-aws-lc-rs
2024-10-28T16:13:03.084803Z TRACE quinn_proto::endpoint: initial_dcid=c128d5678dc1a983c71117a67cc3a83c9a8af3cc
2024-10-28T16:13:03.086083Z TRACE quinn_proto::connection: wrote 1459 Initial CRYPTO bytes
2024-10-28T16:13:03.086432Z TRACE drive{id=0}:send{space=Initial pn=0}: quinn_proto::connection: CRYPTO: off 0 len 1141
2024-10-28T16:13:03.086685Z TRACE drive{id=0}:send{space=Initial pn=1}: quinn_proto::connection: CRYPTO: off 1141 len 318
2024-10-28T16:13:03.086744Z TRACE drive{id=0}:send{space=Initial pn=1}: quinn_proto::connection::packet_builder: PADDING * 822
2024-10-28T16:13:03.086825Z TRACE drive{id=0}: quinn_proto::connection: sending 2400 bytes in 2 datagrams
2024-10-28T16:13:03.087735Z TRACE first recv:frame{ty=CRYPTO}: quinn_proto::connection: consumed 1141 CRYPTO bytes
2024-10-28T16:13:03.087831Z TRACE quinn_proto::endpoint: new connection id=0 icid=c128d5678dc1a983c71117a67cc3a83c9a8af3cc
2024-10-28T16:13:03.087866Z TRACE quinn_proto::connection: got Initial packet (1200 bytes) from 127.0.0.1:40544 using id c128d5678dc1a983c71117a67cc3a83c9a8af3cc
2024-10-28T16:13:03.087949Z TRACE recv{space=Initial pn=1}:frame{ty=CRYPTO}: quinn_proto::connection: consumed 318 CRYPTO bytes
2024-10-28T16:13:03.089617Z TRACE recv{space=Initial pn=1}: quinn_proto::connection: Handshake keys ready
2024-10-28T16:13:03.089653Z TRACE recv{space=Initial pn=1}: quinn_proto::connection: wrote 1178 Initial CRYPTO bytes
2024-10-28T16:13:03.089743Z TRACE recv{space=Initial pn=1}: quinn_proto::connection: Data keys ready
2024-10-28T16:13:03.089816Z TRACE recv{space=Initial pn=1}: quinn_proto::connection: wrote 629 Handshake CRYPTO bytes
2024-10-28T16:13:03.089891Z TRACE recv{space=Initial pn=1}: quinn_proto::connection: negotiated max idle timeout Some(30s)
2024-10-28T16:13:03.090142Z TRACE drive{id=0}:send{space=Initial pn=0}: quinn_proto::connection: ACK ArrayRangeSet([0..2]), Delay = 2994us
2024-10-28T16:13:03.090182Z TRACE drive{id=0}:send{space=Initial pn=0}: quinn_proto::connection: CRYPTO: off 0 len 1178
thread 'post_quantum_key_exchange' panicked at quinn-proto/src/connection/mod.rs:612:29:
attempt to subtract with overflow
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
thread 'post_quantum_key_exchange' panicked at quinn/src/mutex.rs:140:42:
called `Result::unwrap()` on an `Err` value: PoisonError { .. }
stack backtrace:
0: 0x55964c496ed5 - std::backtrace_rs::backtrace::libunwind::trace::h649ab3318d3445c5
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
1: 0x55964c496ed5 - std::backtrace_rs::backtrace::trace_unsynchronized::hf4bb60c3387150c3
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
2: 0x55964c496ed5 - std::sys::backtrace::_print_fmt::hd9186c800e44bd00
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/sys/backtrace.rs:65:5
3: 0x55964c496ed5 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h1b9dad2a88e955ff
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/sys/backtrace.rs:40:26
4: 0x55964c4c149b - core::fmt::rt::Argument::fmt::h351a7824f737a6a0
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/core/src/fmt/rt.rs:173:76
5: 0x55964c4c149b - core::fmt::write::h4b5a1270214bc4a7
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/core/src/fmt/mod.rs:1182:21
6: 0x55964c49412f - std::io::Write::write_fmt::h9d1e399061051a36
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/io/mod.rs:1827:15
7: 0x55964c4986f1 - std::sys::backtrace::BacktraceLock::print::h68d41b51481bce5c
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/sys/backtrace.rs:43:9
8: 0x55964c4986f1 - std::panicking::default_hook::{{closure}}::h96ab15e9936be7ed
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/panicking.rs:269:22
9: 0x55964c498298 - std::panicking::default_hook::h3cacb9c27561ad33
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/panicking.rs:293:9
10: 0x55964be07f5a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd212b1446b2b2077
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/alloc/src/boxed.rs:2084:9
11: 0x55964be07f5a - test::test_main::{{closure}}::hd15ff34f3f68988b
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/test/src/lib.rs:136:21
12: 0x55964c498f8f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hce7569f4ca5d1b64
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/alloc/src/boxed.rs:2084:9
13: 0x55964c498f8f - std::panicking::rust_panic_with_hook::hfe205f6954b2c97b
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/panicking.rs:808:13
14: 0x55964c498bb7 - std::panicking::begin_panic_handler::{{closure}}::h6cb44b3a50f28c44
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/panicking.rs:674:13
15: 0x55964c497399 - std::sys::backtrace::__rust_end_short_backtrace::hf1c1f2a92799bb0e
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/sys/backtrace.rs:168:18
16: 0x55964c498844 - rust_begin_unwind
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/panicking.rs:665:5
17: 0x55964bb13c63 - core::panicking::panic_fmt::h3d8fc78294164da7
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/core/src/panicking.rs:74:14
18: 0x55964bb14216 - core::result::unwrap_failed::hfa79a499befff387
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/core/src/result.rs:1679:5
19: 0x55964be1b908 - core::result::Result<T,E>::unwrap::h3a03305824402a95
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/core/src/result.rs:1102:23
20: 0x55964be1b908 - quinn::mutex::non_tracking::Mutex<T>::lock::h5a3ffe2c7efa99f2
at /home/tudyg/dev/forks/quinn/quinn/src/mutex.rs:140:24
21: 0x55964be1ad9f - <quinn::connection::ConnectionRef as core::ops::drop::Drop>::drop::h85d66a83169616f2
at /home/tudyg/dev/forks/quinn/quinn/src/connection.rs:914:26
22: 0x55964be18037 - core::ptr::drop_in_place<quinn::connection::ConnectionRef>::h903086317e3ec0de
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/core/src/ptr/mod.rs:542:1
23: 0x55964be1816b - core::ptr::drop_in_place<quinn::connection::ConnectionDriver>::he18d84c6e5b990ec
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/core/src/ptr/mod.rs:542:1
24: 0x55964be25f49 - quinn::connection::Connecting::new::{{closure}}::hd7ca6ad91c5d2b5d
at /home/tudyg/dev/forks/quinn/quinn/src/connection.rs:66:44
25: 0x55964be3888e - <tracing::instrument::Instrumented<T> as core::future::future::Future>::poll::h0d54f7365cb38873
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tracing-0.1.40/src/instrument.rs:321:9
26: 0x55964be2d883 - <core::pin::Pin<P> as core::future::future::Future>::poll::h349a775ba3e2b504
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/core/src/future/future.rs:123:9
27: 0x55964be13d03 - tokio::runtime::task::core::Core<T,S>::poll::{{closure}}::h03a0ac5d5472d09d
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/task/core.rs:331:17
28: 0x55964be13a31 - tokio::loom::std::unsafe_cell::UnsafeCell<T>::with_mut::h39f24f258b345515
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/loom/std/unsafe_cell.rs:16:9
29: 0x55964be13a31 - tokio::runtime::task::core::Core<T,S>::poll::h38e0c8f944a17bfd
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/task/core.rs:320:13
30: 0x55964be2e62e - tokio::runtime::task::harness::poll_future::{{closure}}::hd9339d76b0f2d190
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/task/harness.rs:500:19
31: 0x55964be4ebc1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdbdd0cc27b5d6aae
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/core/src/panic/unwind_safe.rs:272:9
32: 0x55964be4c5f9 - std::panicking::try::do_call::hfe6d0b765e551ee7
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/panicking.rs:557:40
33: 0x55964be4c02b - __rust_try
34: 0x55964be4bd66 - std::panicking::try::h362f8ee63ef28cd5
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/panicking.rs:521:19
35: 0x55964be4bd66 - std::panic::catch_unwind::hdfc2a9a2537bf3ab
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/panic.rs:350:14
36: 0x55964be2dc10 - tokio::runtime::task::harness::poll_future::h01e1d3dadb58e325
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/task/harness.rs:488:18
37: 0x55964be2ef4e - tokio::runtime::task::harness::Harness<T,S>::poll_inner::hf921f035847d8008
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/task/harness.rs:209:27
38: 0x55964be2f927 - tokio::runtime::task::harness::Harness<T,S>::poll::hc70cbd6c144e30da
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/task/harness.rs:154:15
39: 0x55964be2341d - tokio::runtime::task::raw::poll::haf027befd97b8e4a
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/task/raw.rs:271:5
40: 0x55964c42a167 - tokio::runtime::task::raw::RawTask::poll::hbc81b645ab862b6a
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/task/raw.rs:201:18
41: 0x55964bb39791 - tokio::runtime::task::LocalNotified<S>::run::he81b8555de3848bf
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/task/mod.rs:436:9
42: 0x55964bb2f0ea - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::h67355865ac7ff044
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:737:25
43: 0x55964bb2d219 - tokio::runtime::coop::with_budget::hcfe509cd221e2d2e
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/coop.rs:107:5
44: 0x55964bb2d219 - tokio::runtime::coop::budget::h1157c24e8030ad37
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/coop.rs:73:5
45: 0x55964bb2d219 - tokio::runtime::scheduler::current_thread::Context::run_task::{{closure}}::h8a187be17915fcab
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:359:43
46: 0x55964bb2c386 - tokio::runtime::scheduler::current_thread::Context::enter::h1a750fd5f5f51da5
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:423:19
47: 0x55964bb2d0b1 - tokio::runtime::scheduler::current_thread::Context::run_task::hcc705cdeebe3df4a
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:359:23
48: 0x55964bb2e6d9 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h12c671faad368d04
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:736:35
49: 0x55964bb2dcfb - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h4d6182df91698347
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:774:68
50: 0x55964bb1cada - tokio::runtime::context::scoped::Scoped<T>::set::h3224de03dd35862b
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/context/scoped.rs:40:9
51: 0x55964bb34b0a - tokio::runtime::context::set_scheduler::{{closure}}::he4ecebc37a0c497b
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/context.rs:180:26
52: 0x55964bb3369a - std::thread::local::LocalKey<T>::try_with::h570bfd39fc9175f0
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/thread/local.rs:283:12
53: 0x55964bb32ecc - std::thread::local::LocalKey<T>::with::h4ff1f162be03a846
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/thread/local.rs:260:9
54: 0x55964bb34a51 - tokio::runtime::context::set_scheduler::hddffee65f0bb575c
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/context.rs:180:9
55: 0x55964bb2da5e - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h8ab569a2580ddb4c
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:774:27
56: 0x55964bb2ddd1 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::hc619ccb065e7ac06
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:683:19
57: 0x55964bb2b71d - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h37be45487e23ae9d
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:191:28
58: 0x55964bb225e2 - tokio::runtime::context::runtime::enter_runtime::h6b03172742bcb0e2
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/context/runtime.rs:65:16
59: 0x55964bb2aef7 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h145cdf67039d50cc
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:179:9
60: 0x55964bb247bf - tokio::runtime::runtime::Runtime::block_on_inner::h777ffa61536f6544
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/runtime.rs:361:47
61: 0x55964bb24931 - tokio::runtime::runtime::Runtime::block_on::h3482e1be9fb14261
at /home/tudyg/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/runtime.rs:335:13
62: 0x55964bb242b3 - post_quantum::post_quantum_key_exchange::h29479e385094357a
at /home/tudyg/dev/forks/quinn/quinn/tests/post_quantum.rs:62:5
63: 0x55964bb16947 - post_quantum::post_quantum_key_exchange::{{closure}}::hf918d448d564f164
at /home/tudyg/dev/forks/quinn/quinn/tests/post_quantum.rs:18:41
64: 0x55964bb31296 - core::ops::function::FnOnce::call_once::h1f16e787afaf06a5
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/core/src/ops/function.rs:250:5
65: 0x55964be0c59b - core::ops::function::FnOnce::call_once::h81f56a195fe4862e
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/core/src/ops/function.rs:250:5
66: 0x55964be0c59b - test::__rust_begin_short_backtrace::h919c79c8b896f9e2
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/test/src/lib.rs:624:18
67: 0x55964be0be45 - test::run_test_in_process::{{closure}}::h7b3d5751c5b4dd75
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/test/src/lib.rs:647:60
68: 0x55964be0be45 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdabd61465e4dbd80
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/core/src/panic/unwind_safe.rs:272:9
69: 0x55964be0be45 - std::panicking::try::do_call::hc813c79fd64b0a90
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/panicking.rs:557:40
70: 0x55964be0be45 - std::panicking::try::h055c5de7e7bfc209
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/panicking.rs:521:19
71: 0x55964be0be45 - std::panic::catch_unwind::h4265d6525195c807
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/panic.rs:350:14
72: 0x55964be0be45 - test::run_test_in_process::he72c277a35f96567
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/test/src/lib.rs:647:27
73: 0x55964be0be45 - test::run_test::{{closure}}::h974e632522c0fbcf
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/test/src/lib.rs:568:43
74: 0x55964bdd3e34 - test::run_test::{{closure}}::hdc2c89ce8b601dda
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/test/src/lib.rs:598:41
75: 0x55964bdd3e34 - std::sys::backtrace::__rust_begin_short_backtrace::h342cb8e53aeb2076
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/sys/backtrace.rs:152:18
76: 0x55964bdd7562 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h67b1b5c1709ad95b
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/thread/mod.rs:538:17
77: 0x55964bdd7562 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd8c7a030ea8b7676
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/core/src/panic/unwind_safe.rs:272:9
78: 0x55964bdd7562 - std::panicking::try::do_call::h512c2ab2c15b7d31
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/panicking.rs:557:40
79: 0x55964bdd7562 - std::panicking::try::h5c2903f8937bc868
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/panicking.rs:521:19
80: 0x55964bdd7562 - std::panic::catch_unwind::h242c80217c2dbece
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/panic.rs:350:14
81: 0x55964bdd7562 - std::thread::Builder::spawn_unchecked_::{{closure}}::h6cb4494ebdd8caf7
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/thread/mod.rs:537:30
82: 0x55964bdd7562 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h42193b008049ba94
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/core/src/ops/function.rs:250:5
83: 0x55964c49d2db - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha1963004222e7822
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/alloc/src/boxed.rs:2070:9
84: 0x55964c49d2db - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h1086ced1f7c494c2
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/alloc/src/boxed.rs:2070:9
85: 0x55964c49d2db - std::sys::pal::unix::thread::Thread::new::thread_start::ha8af9c992ef0b208
at /rustc/eeb90cda1969383f56a2637cbd3037bdf598841c/library/std/src/sys/pal/unix/thread.rs:108:17
86: 0x7f8734fad609 - start_thread
at /build/glibc-LcI20x/glibc-2.31/nptl/pthread_create.c:477:8
87: 0x7f8734d7d353 - clone
at /build/glibc-LcI20x/glibc-2.31/misc/../sysdeps/unix/sysv/linux/x86_64/clone.S:95
88: 0x0 - <unknown>
thread 'post_quantum_key_exchange' panicked at library/core/src/panicking.rs:229:5:
panic in a destructor during cleanup
thread caused non-unwinding panic. aborting.
error: test failed, to rerun pass `-p quinn --test post_quantum`
