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Regression #14755
closedIntermittent core dump in ``ndp`` when visiting ``diag_ndp.php``
Status:
Resolved
Priority:
Normal
Assignee:
Category:
Operating System
Target version:
Start date:
Due date:
% Done:
0%
Estimated time:
Plus Target Version:
23.09
Release Notes:
Force Exclusion
Affected Version:
Affected Architecture:
Description
In certain cases when visiting diag_ndp.php
the NDP table is empty and ndp
has dumped core:
Sep 6 16:41:38 pfsense kernel: pid 44713 (ndp), jid 0, uid 0: exited on signal 11 (core dumped)
I cannot reproduce this reliably on the same system or on others on demand, it just happens every once in a while.
I have a core file here from a system running 23.09.a.20230905.0551
.
While this seems likely to affect both CE and Plus dev snapshots, the only reports so far have been from Plus 23.09.
Files
Updated by Rob A 3 months ago
Just checked and both ndp -an and ndp -na work via the CLI, so regression limited to the GUI. For me the issue is not intermittent.
<118>Bootup complete
<6>pid 54956 (ndp), jid 0, uid 0: exited on signal 11 (core dumped)
<6>pid 98799 (ndp), jid 0, uid 0: exited on signal 11 (core dumped)
<6>pid 36036 (ndp), jid 0, uid 0: exited on signal 11 (core dumped)
<6>pid 52178 (ndp), jid 0, uid 0: exited on signal 11 (core dumped)
<6>pid 79239 (ndp), jid 0, uid 0: exited on signal 11 (core dumped)
<6>pid 95436 (ndp), jid 0, uid 0: exited on signal 11 (core dumped)
<6>ng0: changing name to 'pppoe0'
pf_test6: kif == NULL, if_xname pppoe0
<6>ng0: changing name to 'pppoe0'
I also noticed this at the end of the CLI ndp table this time around:
Segmentation fault (core dumped)
Original thread:
https://forum.netgate.com/topic/182666/ndp-table-data-missing-gui
☕️
Updated by Jim Pingle 3 months ago
- Project changed from pfSense Plus to pfSense
- Category changed from Operating System to Operating System
- Target version changed from 23.09 to 2.8.0
- Plus Target Version set to 23.09
Updated by Christian McDonald 3 months ago
- Status changed from New to In Progress
- Assignee set to Christian McDonald
Updated by Christian McDonald 2 months ago
- Status changed from In Progress to Feedback
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