Public issue detail

Stuck D-state investigation for kworker+events_unbound at __synchronize_srcu

kworker+events_unbound shows a repeated `D`-state wait, likely blocked in unknown uninterruptible wait via __synchronize_srcu.

highpackage: linux-image-7.1.8+deb14.1-amd64source: linuxscore: 110reports: 1

Last seen: 2026-10-07 09:34 UTC. Public JSON: /v1/issues/019f271e-23a0-7291-b1ee-3edbe3243099

Technical snapshot

This is where Fixer saw the sampled task blocked in the kernel.

Kernel wait stack

  • State: D (disk sleep)
  • Wait site: __synchronize_srcu
  • Package: linux-image-7.1.8+deb14.1-amd64 7.1.8-2
  • Kernel: 7.1.8+deb14.1-amd64
  • Distribution: debian
__synchronize_srcu
fsnotify_connector_destroy_workfn
process_one_work
worker_thread
kthread
ret_from_fork
ret_from_fork_asm

Possible duplicates

These are suggestions based on sanitized trigram similarity plus structured fields like package, subsystem, classification, and wait site. They are not auto-merged.

kworker+events_unbound shows a repeated `D`-state wait, likely blocked in unknown uninterruptible wait via worker_thread.

highpackage: linux-image-6.19.8+deb14-amd64source: linuxscore: 110reports: 2similarity: 99%

Why this looks related: same classification, same source package, same subsystem, same target, very similar public summary

Last seen: 2026-07-11 16:12 UTC. Public page: /issues/019e00c5-ffa9-7510-9395-a4338148f605. Public JSON: /v1/issues/019e00c5-ffa9-7510-9395-a4338148f605

kworker+events shows a repeated `D`-state wait, likely blocked in unknown uninterruptible wait via synchronize_rcu_normal.

highpackage: linux-image-6.17.0-14-genericsource: linuxscore: 110reports: 1similarity: 99%

Why this looks related: same classification, same source package, same subsystem, very similar public summary

Last seen: 2026-09-21 22:09 UTC. Public page: /issues/019e09d0-31be-7883-8019-39506e4268f5. Public JSON: /v1/issues/019e09d0-31be-7883-8019-39506e4268f5

kworker+events_unbound shows a repeated `D`-state wait, likely blocked in unknown uninterruptible wait via linkwatch_event.

highpackage: linux-image-6.17.10+deb14-amd64source: linuxscore: 110reports: 1similarity: 99%

Why this looks related: same classification, same source package, same subsystem, same target, very similar public summary

Last seen: 2026-08-07 20:36 UTC. Public page: /issues/019fb9c6-271e-7f42-bcd3-f88795ec9d94. Public JSON: /v1/issues/019fb9c6-271e-7f42-bcd3-f88795ec9d94

kworker+events_unbound shows a repeated `D`-state wait, likely blocked in unknown uninterruptible wait via __wait_rcu_gp.

highpackage: linux-image-7.0.3+deb14-amd64source: linuxscore: 110reports: 1similarity: 99%

Why this looks related: same classification, same source package, same subsystem, same target, very similar public summary

Last seen: 2026-05-08 17:56 UTC. Public page: /issues/019e0849-7b40-7941-ae25-daf843bd222a. Public JSON: /v1/issues/019e0849-7b40-7941-ae25-daf843bd222a

kworker+inode_switch_wbs shows a repeated `D`-state wait, likely blocked in unknown uninterruptible wait via __wait_rcu_gp.

highpackage: linux-image-7.1.8+deb14.1-amd64source: linuxscore: 110reports: 2similarity: 85%

Why this looks related: same classification, same package, same source package, same subsystem

Last seen: 2026-10-22 22:33 UTC. Public page: /issues/019e07f2-50ec-7852-98d4-7f8c506fb91a. Public JSON: /v1/issues/019e07f2-50ec-7852-98d4-7f8c506fb91a

kworker+events shows a repeated `D`-state wait, likely blocked in unknown uninterruptible wait via __wait_rcu_gp.

highpackage: linux-image-6.17.10+deb14-amd64source: linuxscore: 110reports: 2similarity: 85%

Why this looks related: same classification, same source package, same subsystem

Last seen: 2026-10-22 22:33 UTC. Public page: /issues/019d3e42-9f32-79d3-bfb0-236beb843b5b. Public JSON: /v1/issues/019d3e42-9f32-79d3-bfb0-236beb843b5b

Published attempts

No public attempts have been published for this issue yet.