nginx crashes with dump because of segfault
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
nginx (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
nginx crashed already twice because of a segfault.
It happened both shortly after logrotate.
Nov 16 00:01:23 documents-oo kernel: [2726316.050697] nginx[2579242]: segfault at 41 ip 00007fbf59548593 sp 00007ffc02313af0 error 4 in libperl.
Nov 16 00:01:23 documents-oo kernel: [2726316.050742] Code: 48 89 43 10 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 0f b6 7f 30 48 c1 e8 03 48 29 f8 48 89 c3 74 89 48 8b 02 <4c> 8b 68 10 4d 85 ed 0f 84 28 01 00 00 0f b6 40 30 49 c1 ed 03 49
root@documents-
● nginx.service - A high performance web server and a reverse proxy server
Loaded: loaded (/lib/systemd/
Active: failed (Result: core-dump) since Tue 2021-11-16 00:03:17 CET; 8h ago
Docs: man:nginx(8)
Process: 2994244 ExecReload=
Main PID: 2579242 (code=dumped, signal=SEGV)
Tasks: 0 (limit: 19097)
Memory: 19.7M
CGroup: /system.
Nov 16 00:03:17 documents-oo systemd[1]: nginx.service: Killing process 2809495 (nginx) with signal SIGKILL.
Nov 16 00:03:17 documents-oo systemd[1]: nginx.service: Killing process 2809496 (nginx) with signal SIGKILL.
Nov 16 00:03:17 documents-oo systemd[1]: nginx.service: Killing process 2809497 (nginx) with signal SIGKILL.
Nov 16 00:03:17 documents-oo systemd[1]: nginx.service: Killing process 2809498 (nginx) with signal SIGKILL.
Nov 16 00:03:17 documents-oo systemd[1]: nginx.service: Killing process 2809499 (nginx) with signal SIGKILL.
Nov 16 00:03:17 documents-oo systemd[1]: nginx.service: Killing process 2809500 (nginx) with signal SIGKILL.
Nov 16 00:03:17 documents-oo systemd[1]: nginx.service: Killing process 2809501 (nginx) with signal SIGKILL.
Nov 16 00:03:17 documents-oo systemd[1]: nginx.service: Killing process 2809502 (nginx) with signal SIGKILL.
Nov 16 00:03:17 documents-oo systemd[1]: nginx.service: Killing process 2809503 (nginx) with signal SIGKILL.
Nov 16 00:03:17 documents-oo systemd[1]: nginx.service: Failed with result 'core-dump'.
Oct 31 00:02:06 documents-oo kernel: [1340433.341063] nginx[433202]: segfault at 10 ip 00007f6a15e08593 sp 00007ffeef04e220 error 4 in libperl.
Oct 31 00:02:06 documents-oo kernel: [1340433.355995] Code: 48 89 43 10 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 0f b6 7f 30 48 c1 e8 03 48 29 f8 48 89 c3 74 89 48 8b 02 <4c> 8b 68 10 4d 85 ed 0f 84 28 01 00 00 0f b6 40 30 49 c1 ed 03 49
root@documents-
● nginx.service - A high performance web server and a reverse proxy server
Loaded: loaded (/lib/systemd/
Active: failed (Result: core-dump) since Sun 2021-10-31 00:04:57 CEST; 45min ago
Docs: man:nginx(8)
Process: 1503969 ExecReload=
Main PID: 433202 (code=dumped, signal=SEGV)
Tasks: 0 (limit: 19097)
Memory: 6.1M
CGroup: /system.
Okt 31 00:04:57 documents-oo systemd[1]: nginx.service: Killing process 573437 (nginx) with signal SIGKILL.
Okt 31 00:04:57 documents-oo systemd[1]: nginx.service: Killing process 573438 (nginx) with signal SIGKILL.
Okt 31 00:04:57 documents-oo systemd[1]: nginx.service: Killing process 573439 (nginx) with signal SIGKILL.
Okt 31 00:04:57 documents-oo systemd[1]: nginx.service: Killing process 573440 (nginx) with signal SIGKILL.
Okt 31 00:04:57 documents-oo systemd[1]: nginx.service: Killing process 573441 (nginx) with signal SIGKILL.
Okt 31 00:04:57 documents-oo systemd[1]: nginx.service: Killing process 573442 (nginx) with signal SIGKILL.
Okt 31 00:04:57 documents-oo systemd[1]: nginx.service: Killing process 573443 (nginx) with signal SIGKILL.
Okt 31 00:04:57 documents-oo systemd[1]: nginx.service: Killing process 573444 (nginx) with signal SIGKILL.
Okt 31 00:04:57 documents-oo systemd[1]: nginx.service: Killing process 573445 (nginx) with signal SIGKILL.
Okt 31 00:04:57 documents-oo systemd[1]: nginx.service: Failed with result 'core-dump'.
/etc/os-release:
root@documents-
NAME="Ubuntu"
VERSION="20.04.3 LTS (Focal Fossa)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 20.04.3 LTS"
VERSION_ID="20.04"
apt-cache policy nginx:
root@documents-
nginx:
Installiert: 1.18.0-0ubuntu1.2
Installations
Versionstabelle:
*** 1.18.0-0ubuntu1.2 500
500 http://
500 http://
100 /var/lib/
1.
500 http://
What i expect to happen:
nginx running without segfault
What happened instead:
nginx crashed with segfault.
This is my first bug-report ever, so please give me advice if i did something wrong.
Thanks.
Bernd
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: nginx 1.18.0-0ubuntu1.2
ProcVersionSign
Uname: Linux 5.4.0-88-generic x86_64
ApportVersion: 2.20.11-
Architecture: amd64
CasperMD5CheckR
Date: Mon Nov 29 14:26:38 2021
Dependencies:
InstallationDate: Installed on 2021-01-29 (303 days ago)
InstallationMedia: Ubuntu-Server 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
PackageArchitec
ProcEnviron:
TERM=screen
PATH=(custom, no user)
XDG_RUNTIME_
LANG=de_DE.UTF-8
SHELL=/bin/bash
SourcePackage: nginx
UpgradeStatus: No upgrade log present (probably fresh install)
mtime.conffile.
Thank you for taking the time to file a bug report.
Please try to obtain a backtrace following the instructions at http:// wiki.ubuntu. com/DebuggingPr ogramCrash and upload the backtrace (as an attachment) to the bug report. This will greatly help us in tracking down your problem.
Since there is not enough information in your report to begin triage or to
differentiate between a local configuration problem and a bug in Ubuntu, I
am marking this bug as "Incomplete". We would be grateful if you would:
provide a more complete description of the problem, explain why you
believe this is a bug in Ubuntu rather than a problem specific to your
system, and then change the bug status back to "New".
For local configuration issues, you can find assistance here: www.ubuntu. com/support/ community
http://