Thread 'tokio-runtime-worker' panicked at ...

[base1217]

Node fault untypically. Faced first time with issues like this.

====================

Version: 0.8.27-2f845699-x86_64-linux-gnu

0: sp_panic_handler::set::{{closure}}
1: std::panicking::rust_panic_with_hook
at rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/std/src/panicking.rs:581
2: std::panicking::begin_panic_handler::{{closure}}
at rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/std/src/panicking.rs:484
3: std::sys_common::backtrace::__rust_end_short_backtrace
at rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/std/src/sys_common/backtrace.rs:153
4: rust_begin_unwind
at rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/std/src/panicking.rs:483
5: std::panicking::begin_panic_fmt
at rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/std/src/panicking.rs:437
6: tokio::time::wheel::Wheel::poll
7: tokio::time::driver::Driver::process
8: <tokio::park::either::Either<A,B> as tokio::park::Park>::park
9: <tokio::runtime::park::Parker as tokio::park::Park>::park
10: tokio::runtime::thread_pool::worker::Context::park_timeout
11: tokio::runtime::thread_pool::worker::Context::run
12: tokio::macros::scoped_tls::ScopedKey::set
13: tokio::runtime::thread_pool::worker::run
14: tokio::loom::std::unsafe_cell::UnsafeCell::with_mut
15: tokio::runtime::task::core::Core<T,S>::poll
16: <std::panic::AssertUnwindSafe as core::ops::function::FnOnce<()>>::call_once
17: tokio::runtime::task::harness::Harness<T,S>::poll
18: tokio::runtime::blocking::pool::Inner::run
19: tokio::runtime::context::enter
20: std::sys_common::backtrace::__rust_begin_short_backtrace
21: core::ops::function::FnOnce::call_once{{vtable.shim}}
22: <alloc::boxed::Box as core::ops::function::FnOnce>::call_once
at rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/alloc/src/boxed.rs:1042
<alloc::boxed::Box as core::ops::function::FnOnce>::call_once
at rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/alloc/src/boxed.rs:1042
std::sys::unix::thread::Thread::new::thread_start
at rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/std/src/sys/unix/thread.rs:87
23: start_thread
24: clone

Thread 'tokio-runtime-worker' panicked at 'elapsed=146098222; when=146098216', /usr/local/cargo/registry/src/git.luolix.top-1ecc6299db9ec823/tokio-0.2.21/src/time/wheel/mod.rs:223

This is a bug. Please report it at:

https://github.com/paritytech/polkadot/issues/new

[bkchr]

How often does this occur?

[base1217]

It happened only once. Three days after upgrade to 0.8.27

[bkchr]

Okay, as this is not happening that often and it should probably fixed by this upstream fix:
tokio-rs/tokio#2789

I will close this! There isn't that much more when can do, however ty for reporting it!