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Bug 2233004 - NetworkManager daemon crashes when rollback a checkpoint
Summary: NetworkManager daemon crashes when rollback a checkpoint
Keywords:
Status: CLOSED MIGRATED
Alias: None
Product: Red Hat Enterprise Linux 9
Classification: Red Hat
Component: NetworkManager
Version: 9.3
Hardware: x86_64
OS: Linux
high
high
Target Milestone: rc
: 9.4
Assignee: NetworkManager Development Team
QA Contact: Vladimir Benes
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-08-21 02:48 UTC by Gris Ge
Modified: 2023-08-21 12:29 UTC (History)
7 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2023-08-21 12:28:02 UTC
Type: Bug
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)
Core dump (524.14 KB, application/x-xz)
2023-08-21 02:48 UTC, Gris Ge 		no flags Details
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Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker NMT-846 0 None None None 2023-08-21 12:29:40 UTC
Red Hat Issue Tracker   RHEL-1526 0 None Migrated None 2023-08-23 14:45:07 UTC
Red Hat Issue Tracker RHELPLAN-166076 0 None None None 2023-08-21 12:23:20 UTC

Description Gris Ge 2023-08-21 02:48:07 UTC 
Created attachment 1984255 [details]
Core dump

Description of problem:

(gdb) bt
#0  0x000055db671a6b86 in nm_checkpoint_rollback (self=0x55db67701ce0) at src/core/nm-checkpoint.c:471
#1  0x000055db671a6ed1 in rollback_checkpoint (self=0x7f3224006080, checkpoint=0x55db67701ce0) at src/core/nm-checkpoint-manager.c:90
#2  0x000055db671a77a0 in nm_checkpoint_manager_rollback
    (error=0x7ffc0f3e8910, results=<synthetic pointer>, path=0x7f322000ea40 "/org/freedesktop/NetworkManager/Checkpoint/1", self=0x7f3224006080)
    at src/core/nm-checkpoint-manager.c:251
#3  checkpoint_auth_done_cb (chain=0x7f3220010430, context=0x55db677d1ce0, user_data=<optimized out>) at src/core/nm-manager.c:8420
#4  0x000055db67046bb4 in _done_and_destroy (self=0x7f3220010430) at src/core/nm-auth-utils.c:99
#5  pk_call_cb (auth_manager=<optimized out>, user_data=0x55db67791e40, error=0x0, is_challenge=0, is_authorized=1, call_id=<optimized out>) at src/core/nm-auth-utils.c:391
#6  pk_call_cb (auth_manager=<optimized out>, call_id=<optimized out>, is_authorized=1, is_challenge=0, error=0x0, user_data=0x55db67791e40) at src/core/nm-auth-utils.c:354
#7  0x000055db67048835 in _call_id_invoke_callback (error=0x0, is_challenge=0, is_authorized=1, call_id=0x55db67764c00) at src/core/nm-auth-manager.c:180
#8  _call_on_idle (user_data=0x55db67764c00) at src/core/nm-auth-manager.c:284
#9  0x00007f322f13c13b in g_idle_dispatch () at /lib64/libglib-2.0.so.0
#10 0x00007f322f13fe2f in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#11 0x00007f322f195108 in g_main_context_iterate.constprop () at /lib64/libglib-2.0.so.0
#12 0x00007f322f13f483 in g_main_loop_run () at /lib64/libglib-2.0.so.0
#13 0x000055db66f65753 in main (argc=<optimized out>, argv=<optimized out>) at src/core/main.c:519

Version-Release number of selected component (if applicable):
NetworkManager-1.45.1-32537.copr.712729f652.el9.x86_64

How reproducible:
100%

Steps to Reproduce:

echo '---
interfaces:
  - name: dummy1
    type: dummy
  - name: dummy1.101
    type: vlan
    state: up
    vlan:
      base-iface: dummy1
      id: 101' | sudo nmstatectl set - --no-commit; sudo nmstatectl rollback

Actual results:

NetworkManager daemon crash

Expected results:

No crash

Additional info:

The checkpoint is widely used in openshift, hence high priority.
Comment 1 sfaye 2023-08-21 12:16:44 UTC 
This bug has been scheduled for migration to Jira (https://issues.redhat.com).

Please, let me know if you face any problems once it is done (Jira login creation, etc.).

For guidance about your Jira account or creating one if needed, use the following KB articles: KB0016394, KB0016694, KB0016774.
Comment 2 RHEL Program Management 2023-08-21 12:22:57 UTC 
Issue migration from Bugzilla to Jira is in process at this time. This will be the last message in Jira copied from the Bugzilla bug.
Comment 3 RHEL Program Management 2023-08-21 12:28:02 UTC 
This BZ has been automatically migrated to the issues.redhat.com Red Hat Issue Tracker. All future work related to this report will be managed there.

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