Seastar DEBUG log exception
kind/bug
### Version & Environment
Redpanda version: (use `rpk version`):
rpk version: v26.1.6
Docker version: (`docker version`)
Server: Docker Engine - Community
Engine:
Version: 25.0.1
API version: 1.44 (minimum version 1.24)
Go version: go1.21.6
Git commit: 71fa3ab
Built: Tue Jan 23 23:09:23 2024
OS/Arch: linux/amd64
Experimental: false
containerd:
Version: 1.6.27
GitCommit: a1496014c916f9e62104b33d1bb5bd03b0858e59
runc:
Version: 1.1.11
GitCommit: v1.1.11-0-g4bccb38
docker-init:
Version: 0.19.0
GitCommit: de40ad0
OS (`lsb_release -a`):
Ubuntu 24.04.4 LTS
Distributor ID: Ubuntu
Description: Ubuntu 24.04.4 LTS
Release: 24.04
Codename: noble
### What went wrong?
Actually the system is running ok, but when DEBUG logs are enabled we noticed constant exception thrown logs related to seastar library. On version v25 such logs were not present. Since we want to migrate a system from v25 to v26 these logs are keeping us from doing it.
Example exception:
`[shard 0:main] exception - Throw exception at:
0x237ab42 0x6bf1acf 0x6bf1dad 0x6afbbc3 0x3a84940 0x2335e98 0x2335e5e 0x23361b4 0x3d6ccfd 0x201ed83 0x2f2f719 0x2f2f023 0x2f2e9b7 0x2f2d5d2 0x300f73c /opt/redpanda/lib/libc.so.6+0x29d8f /opt/redpanda/lib/libc.so.6+0x29e3f 0x3a844f4`
### What should have happened instead?
Well, constant exception log should not appear on "normal" system.
### How to reproduce the issue?
1. Run container node version v26.1 and enable debug logs with `-default-log-level=debug`
### Additional information
the bellow logs are constantly appearing on all nodes which have debug logs enabled. They practically >90% of total logs related to `seastar`.
```
seastar::continuation<seastar::internal::promise_base_with_type<storage::usage>, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>, seastar::futurize<seastar::semaphore_default_exception_factory>::type seastar::future<storage::usage>::then_wrapped_nrvo<seastar::future<storage::usage>, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>>(storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::internal::promise_base_with_type<storage::usage>&&, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>&&, seastar::future_state<storage::usage>&&), storage::usage>
--------
seastar::continuation<seastar::internal::promise_base_with_type<void>, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T), seastar::futurize<T>::type seastar::future<storage::usage>::then_wrapped_nrvo<seastar::future<void>, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T)>(T0&&)::'lambda'(seastar::internal::promise_base_with_type<void>&&, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T)&&, seastar::future_state<storage::usage>&&), storage::usage>
DEBUG 2026-05-08 15:17:02,074 [shard 0:main] exception - Throw exception at:
0x237ab42 0x6bf1acf 0x6bf1dad 0x6afbbc3 0x3a84940 0x2335e98 0x2335e5e 0x23361b4 0x3d6ccfd 0x201ed83 0x2f2f719 0x2f2f023 0x2f2e9b7 0x2f2d5d2 0x300f73c /opt/redpanda/lib/libc.so.6+0x29d8f /opt/redpanda/lib/libc.so.6+0x29e3f 0x3a844f4
--------
seastar::internal::coroutine_traits_base<unsigned long>::promise_type
--------
seastar::internal::coroutine_traits_base<storage::usage>::promise_type
--------
seastar::continuation<seastar::internal::promise_base_with_type<storage::usage>, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>, seastar::futurize<seastar::semaphore_default_exception_factory>::type seastar::future<storage::usage>::then_wrapped_nrvo<seastar::future<storage::usage>, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>>(storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::internal::promise_base_with_type<storage::usage>&&, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>&&, seastar::future_state<storage::usage>&&), storage::usage>
--------
seastar::continuation<seastar::internal::promise_base_with_type<void>, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T), seastar::futurize<T>::type seastar::future<storage::usage>::then_wrapped_nrvo<seastar::future<void>, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T)>(T0&&)::'lambda'(seastar::internal::promise_base_with_type<void>&&, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T)&&, seastar::future_state<storage::usage>&&), storage::usage>
DEBUG 2026-05-08 15:17:02,074 [shard 0:main] exception - Throw exception at:
0x237ab42 0x6bf1acf 0x6bf1dad 0x6afbbc3 0x3a84940 0x2335e98 0x2335e5e 0x23361b4 0x3d6ccfd 0x201ed83 0x2f2f719 0x2f2f023 0x2f2e9b7 0x2f2d5d2 0x300f73c /opt/redpanda/lib/libc.so.6+0x29d8f /opt/redpanda/lib/libc.so.6+0x29e3f 0x3a844f4
--------
seastar::internal::coroutine_traits_base<unsigned long>::promise_type
--------
seastar::internal::coroutine_traits_base<storage::usage>::promise_type
--------
seastar::continuation<seastar::internal::promise_base_with_type<storage::usage>, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>, seastar::futurize<seastar::semaphore_default_exception_factory>::type seastar::future<storage::usage>::then_wrapped_nrvo<seastar::future<storage::usage>, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>>(storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::internal::promise_base_with_type<storage::usage>&&, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>&&, seastar::future_state<storage::usage>&&), storage::usage>
--------
seastar::continuation<seastar::internal::promise_base_with_type<void>, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T), seastar::futurize<T>::type seastar::future<storage::usage>::then_wrapped_nrvo<seastar::future<void>, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T)>(T0&&)::'lambda'(seastar::internal::promise_base_with_type<void>&&, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T)&&, seastar::future_state<storage::usage>&&), storage::usage>
DEBUG 2026-05-08 15:17:02,074 [shard 0:main] exception - Throw exception at:
0x237ab42 0x6bf1acf 0x6bf1dad 0x6afbbc3 0x3a84940 0x2335e98 0x2335e5e 0x23361b4 0x3d6ccfd 0x201ed83 0x2f2f719 0x2f2f023 0x2f2e9b7 0x2f2d5d2 0x300f73c /opt/redpanda/lib/libc.so.6+0x29d8f /opt/redpanda/lib/libc.so.6+0x29e3f 0x3a844f4
--------
seastar::internal::coroutine_traits_base<unsigned long>::promise_type
--------
seastar::internal::coroutine_traits_base<storage::usage>::promise_type
--------
seastar::continuation<seastar::internal::promise_base_with_type<storage::usage>, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>, seastar::futurize<seastar::semaphore_default_exception_factory>::type seastar::future<storage::usage>::then_wrapped_nrvo<seastar::future<storage::usage>, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>>(storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::internal::promise_base_with_type<storage::usage>&&, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>&&, seastar::future_state<storage::usage>&&), storage::usage>
--------
seastar::continuation<seastar::internal::promise_base_with_type<void>, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T), seastar::futurize<T>::type seastar::future<storage::usage>::then_wrapped_nrvo<seastar::future<void>, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T)>(T0&&)::'lambda'(seastar::internal::promise_base_with_type<void>&&, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T)&&, seastar::future_state<storage::usage>&&), storage::usage>
DEBUG 2026-05-08 15:17:02,074 [shard 0:main] exception - Throw exception at:
0x237ab42 0x6bf1acf 0x6bf1dad 0x6afbbc3 0x3a84940 0x2335e98 0x2335e5e 0x23361b4 0x3d6ccfd 0x201ed83 0x2f2f719 0x2f2f023 0x2f2e9b7 0x2f2d5d2 0x300f73c /opt/redpanda/lib/libc.so.6+0x29d8f /opt/redpanda/lib/libc.so.6+0x29e3f 0x3a844f4
--------
seastar::internal::coroutine_traits_base<unsigned long>::promise_type
--------
seastar::internal::coroutine_traits_base<storage::usage>::promise_type
--------
seastar::continuation<seastar::internal::promise_base_with_type<storage::usage>, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>, seastar::futurize<seastar::semaphore_default_exception_factory>::type seastar::future<storage::usage>::then_wrapped_nrvo<seastar::future<storage::usage>, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>>(storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::internal::promise_base_with_type<storage::usage>&&, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>&&, seastar::future_state<storage::usage>&&), storage::usage>
--------
seastar::continuation<seastar::internal::promise_base_with_type<void>, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T), seastar::futurize<T>::type seastar::future<storage::usage>::then_wrapped_nrvo<seastar::future<void>, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T)>(T0&&)::'lambda'(seastar::internal::promise_base_with_type<void>&&, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T)&&, seastar::future_state<storage::usage>&&), storage::usage>
DEBUG 2026-05-08 15:17:02,074 [shard 0:main] exception - Throw exception at:
0x237ab42 0x6bf1acf 0x6bf1dad 0x6afbbc3 0x3a84940 0x2335e98 0x2335e5e 0x25d9d67 0x699beed 0x201ed83 0x2f2f719 0x2f2f023 0x2f2e9b7 0x2f2d5d2 0x300f73c /opt/redpanda/lib/libc.so.6+0x29d8f /opt/redpanda/lib/libc.so.6+0x29e3f 0x3a844f4
--------
seastar::internal::coroutine_traits_base<storage::usage>::promise_type
--------
seastar::continuation<seastar::internal::promise_base_with_type<storage::usage>, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>, seastar::futurize<seastar::semaphore_default_exception_factory>::type seastar::future<storage::usage>::then_wrapped_nrvo<seastar::future<storage::usage>, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>>(storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::internal::promise_base_with_type<storage::usage>&&, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>&&, seastar::future_state<storage::usage>&&), storage::usage>
--------
seastar::continuation<seastar::internal::promise_base_with_type<void>, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T), seastar::futurize<T>::type seastar::future<storage::usage>::then_wrapped_nrvo<seastar::future<void>, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T)>(T0&&)::'lambda'(seastar::internal::promise_base_with_type<void>&&, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T)&&, seastar::future_state<storage::usage>&&), storage::usage>
DEBUG 2026-05-08 15:17:02,074 [shard 0:main] exception - Throw exception at:
0x237ab42 0x6bf1acf 0x6bf1dad 0x6afbbc3 0x3a84940 0x2335e98 0x2335e5e 0x25d9d67 0x699beed 0x201ed83 0x2f2f719 0x2f2f023 0x2f2e9b7 0x2f2d5d2 0x300f73c /opt/redpanda/lib/libc.so.6+0x29d8f /opt/redpanda/lib/libc.so.6+0x29e3f 0x3a844f4
--------
seastar::internal::coroutine_traits_base<storage::usage>::promise_type
--------
seastar::continuation<seastar::internal::promise_base_with_type<storage::usage>, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>, seastar::futurize<seastar::semaphore_default_exception_factory>::type seastar::future<storage::usage>::then_wrapped_nrvo<seastar::future<storage::usage>, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>>(storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::internal::promise_base_with_type<storage::usage>&&, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>&&, seastar::future_state<storage::usage>&&), storage::usage>
--------
seastar::continuation<seastar::internal::promise_base_with_type<void>, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T), seastar::futurize<T>::type seastar::future<storage::usage>::then_wrapped_nrvo<seastar::future<void>, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T)>(T0&&)::'lambda'(seastar::internal::promise_base_with_type<void>&&, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T)&&, seastar::future_state<storage::usage>&&), storage::usage>
DEBUG 2026-05-08 15:17:02,075 [shard 0:main] exception - Throw exception at:
0x237ab42 0x6bf1acf 0x6bf1dad 0x6afbbc3 0x3a84940 0x2335e98 0x2335e5e 0x25d9d67 0x699beed 0x201ed83 0x2f2f719 0x2f2f023 0x2f2e9b7 0x2f2d5d2 0x300f73c /opt/redpanda/lib/libc.so.6+0x29d8f /opt/redpanda/lib/libc.so.6+0x29e3f 0x3a844f4
--------
seastar::internal::coroutine_traits_base<storage::usage>::promise_type
--------
seastar::continuation<seastar::internal::promise_base_with_type<storage::usage>, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>, seastar::futurize<seastar::semaphore_default_exception_factory>::type seastar::future<storage::usage>::then_wrapped_nrvo<seastar::future<storage::usage>, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>>(storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::internal::promise_base_with_type<storage::usage>&&, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>&&, seastar::future_state<storage::usage>&&), storage::usage>
--------
seastar::continuation<seastar::internal::promise_base_with_type<void>, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T), seastar::futurize<T>::type seastar::future<storage::usage>::then_wrapped_nrvo<seastar::future<void>, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T)>(T0&&)::'lambda'(seastar::internal::promise_base_with_type<void>&&, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T)&&, seastar::future_state<storage::usage>&&), storage::usage>
DEBUG 2026-05-08 15:17:02,075 [shard 0:main] exception - Throw exception at:
0x237ab42 0x6bf1acf 0x6bf1dad 0x6afbbc3 0x287fd67 0x287fe5f 0x287fcdf 0x287f6dc 0x6b3847d 0x201ed83 0x2f2f719 0x2f2f023 0x2f2e9b7 0x2f2d5d2 0x300f73c /opt/redpanda/lib/libc.so.6+0x29d8f /opt/redpanda/lib/libc.so.6+0x29e3f 0x3a844f4
--------
seastar::internal::coroutine_traits_base<seastar::stat_data>::promise_type
--------
seastar::internal::coroutine_traits_base<unsigned long>::promise_type
--------
seastar::internal::coroutine_traits_base<storage::usage>::promise_type
--------
seastar::continuation<seastar::internal::promise_base_with_type<storage::usage>, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>, seastar::futurize<seastar::semaphore_default_exception_factory>::type seastar::future<storage::usage>::then_wrapped_nrvo<seastar::future<storage::usage>, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>>(storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::internal::promise_base_with_type<storage::usage>&&, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>&&, seastar::future_state<storage::usage>&&), storage::usage>
--------
seastar::continuation<seastar::internal::promise_base_with_type<void>, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T), seastar::futurize<T>::type seastar::future<storage::usage>::then_wrapped_nrvo<seastar::future<void>, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T)>(T0&&)::'lambda'(seastar::internal::promise_base_with_type<void>&&, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T)&&, seastar::future_state<storage::usage>&&), storage::usage>
DEBUG 2026-05-08 15:17:02,075 [shard 0:main] exception - Throw exception at:
0x237ab42 0x6bf1acf 0x6bf1dad 0x6afbbc3 0x287fd67 0x287fe5f 0x287fcdf 0x287f6dc 0x6b3847d 0x201ed83 0x2f2f719 0x2f2f023 0x2f2e9b7 0x2f2d5d2 0x300f73c /opt/redpanda/lib/libc.so.6+0x29d8f /opt/redpanda/lib/libc.so.6+0x29e3f 0x3a844f4
--------
seastar::internal::coroutine_traits_base<seastar::stat_data>::promise_type
--------
seastar::internal::coroutine_traits_base<unsigned long>::promise_type
--------
seastar::internal::coroutine_traits_base<storage::usage>::promise_type
--------
seastar::continuation<seastar::internal::promise_base_with_type<storage::usage>, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>, seastar::futurize<seastar::semaphore_default_exception_factory>::type seastar::future<storage::usage>::then_wrapped_nrvo<seastar::future<storage::usage>, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>>(storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::internal::promise_base_with_type<storage::usage>&&, seastar::future<storage::usage>::finally_body<auto seastar::futurize<std::__1::invoke_result<storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()>::type>::type seastar::with_semaphore<seastar::semaphore_default_exception_factory, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'(), std::__1::chrono::steady_clock>(seastar::basic_semaphore<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>&, unsigned long, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2::operator()(seastar::lw_shared_ptr<storage::segment> const&) const::'lambda'()&&)::'lambda'(seastar::semaphore_default_exception_factory)::operator()<seastar::semaphore_units<seastar::semaphore_default_exception_factory, std::__1::chrono::steady_clock>>(seastar::semaphore_default_exception_factory)::'lambda'(), false>&&, seastar::future_state<storage::usage>&&), storage::usage>
--------
seastar::continuation<seastar::internal::promise_base_with_type<void>, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T), seastar::futurize<T>::type seastar::future<storage::usage>::then_wrapped_nrvo<seastar::future<void>, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T)>(T0&&)::'lambda'(seastar::internal::promise_base_with_type<void>&&, seastar::future<T1> seastar::map_reduce<chunked_vector<seastar::lw_shared_ptr<storage::segment>>::iter<false>, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_2, storage::usage, storage::disk_log_impl::disk_usage_and_reclaimable_space(storage::gc_config)::$_7>(T, T, T0&&, T1, T2)::'lambda'(T)&&, seastar::future_state<storage::usage>&&), storage::usage>
DEBUG 2026-05-08 15:17:02,075 [shard 0:main] exception - Throw exception at:
0x237ab42 0x6bf1acf 0x6bf1dad 0x6afbbc3 0x287fd67 0x287fe5f 0x287fcdf 0x287f6dc 0x6b3847d 0x201ed83 0x2f2f719 0x2f2f023 0x2f2e9b7 0x2f2d5d2 0x300f73c /opt/redpanda/lib/libc.so.6+0x29d8f /opt/redpanda/lib/libc.so.6+0x29e3f 0x3a844f4
--------
seastar::internal::coroutine_traits_base<seastar::stat_data>::promise_type
--------
seastar::internal::coroutine_traits_base<unsigned long>::promise_type
--------
seastar::internal::coroutine_traits_base<storage::usage>::promise_type
--------
```
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