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Legacy bpf probe verifier issue in `find_new_reaper_pid`

Open FedeDP opened this issue 2 years ago • 8 comments

Describe the bug

-- BEGIN PROG LOAD LOG -- 
insn 6910 cannot be patched due to 16-bit range 
processed 40396 insns (limit 1000000) max_states_per_insn 1 total_states 4057 peak_states 4057 mark_read 73 
-- END PROG LOAD LOG -- 
Unable to open the engine: libscap: bpf_load_program() event=raw_tracepoint/filler/sys_procexit_e: Operation not permitted

How to reproduce it

For now, the issue was only visible during a ppc64le test: https://github.com/falcosecurity/libs/pull/1497/files#discussion_r1407367449

Expected behaviour

No issue of course ;)

FedeDP avatar Nov 29 '23 10:11 FedeDP

cc @mdafsanhossain

FedeDP avatar Nov 29 '23 10:11 FedeDP

/milestone TBD

FedeDP avatar Nov 29 '23 10:11 FedeDP

Issues go stale after 90d of inactivity.

Mark the issue as fresh with /remove-lifecycle stale.

Stale issues rot after an additional 30d of inactivity and eventually close.

If this issue is safe to close now please do so with /close.

Provide feedback via https://github.com/falcosecurity/community.

/lifecycle stale

poiana avatar Feb 27 '24 15:02 poiana

/remove-lifecycle stale

FedeDP avatar Feb 27 '24 15:02 FedeDP

Issues go stale after 90d of inactivity.

Mark the issue as fresh with /remove-lifecycle stale.

Stale issues rot after an additional 30d of inactivity and eventually close.

If this issue is safe to close now please do so with /close.

Provide feedback via https://github.com/falcosecurity/community.

/lifecycle stale

poiana avatar May 27 '24 15:05 poiana

/remove-lifecycle stale

Andreagit97 avatar May 28 '24 07:05 Andreagit97

Issues go stale after 90d of inactivity.

Mark the issue as fresh with /remove-lifecycle stale.

Stale issues rot after an additional 30d of inactivity and eventually close.

If this issue is safe to close now please do so with /close.

Provide feedback via https://github.com/falcosecurity/community.

/lifecycle stale

poiana avatar Aug 26 '24 10:08 poiana

/remove-lifecycle stale

Andreagit97 avatar Aug 27 '24 07:08 Andreagit97

Issues go stale after 90d of inactivity.

Mark the issue as fresh with /remove-lifecycle stale.

Stale issues rot after an additional 30d of inactivity and eventually close.

If this issue is safe to close now please do so with /close.

Provide feedback via https://github.com/falcosecurity/community.

/lifecycle stale

poiana avatar Nov 25 '24 10:11 poiana

Stale issues rot after 30d of inactivity.

Mark the issue as fresh with /remove-lifecycle rotten.

Rotten issues close after an additional 30d of inactivity.

If this issue is safe to close now please do so with /close.

Provide feedback via https://github.com/falcosecurity/community.

/lifecycle rotten

poiana avatar Dec 25 '24 10:12 poiana

/remove-lifecycle rotten

FedeDP avatar Jan 02 '25 09:01 FedeDP

Issues go stale after 90d of inactivity.

Mark the issue as fresh with /remove-lifecycle stale.

Stale issues rot after an additional 30d of inactivity and eventually close.

If this issue is safe to close now please do so with /close.

Provide feedback via https://github.com/falcosecurity/community.

/lifecycle stale

poiana avatar Apr 02 '25 10:04 poiana

Stale issues rot after 30d of inactivity.

Mark the issue as fresh with /remove-lifecycle rotten.

Rotten issues close after an additional 30d of inactivity.

If this issue is safe to close now please do so with /close.

Provide feedback via https://github.com/falcosecurity/community.

/lifecycle rotten

poiana avatar May 02 '25 10:05 poiana

Rotten issues close after 30d of inactivity.

Reopen the issue with /reopen.

Mark the issue as fresh with /remove-lifecycle rotten.

Provide feedback via https://github.com/falcosecurity/community. /close

poiana avatar Jun 01 '25 16:06 poiana

@poiana: Closing this issue.

In response to this:

Rotten issues close after 30d of inactivity.

Reopen the issue with /reopen.

Mark the issue as fresh with /remove-lifecycle rotten.

Provide feedback via https://github.com/falcosecurity/community. /close

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

poiana avatar Jun 01 '25 16:06 poiana