Bug 1920213

Summary: [abrt] crash: x86_64_kvtop(): crash killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Nigel Jewell <nigel.jewell>
Component: crashAssignee: Dave Anderson <anderson>
Status: CLOSED CURRENTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 33CC: anderson, lijiang
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/b7a95f92b8452258415acafeb5cdf3cbf3884775
Whiteboard: abrt_hash:f7b6cbc474734cbbb138e13cc67064985fae6a61;VARIANT_ID=server;
Fixed In Version: crash-7.2.9-3.fc33 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-02-22 02:02:55 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: backtrace
none
File: core_backtrace
none
File: cpuinfo
none
File: dso_list
none
File: environ
none
File: exploitable
none
File: limits
none
File: maps
none
File: mountinfo
none
File: open_fds
none
File: proc_pid_status none

Description Nigel Jewell 2021-01-25 19:36:18 UTC 
Description of problem:


Version-Release number of selected component:
crash-7.2.9-2.fc33

Additional info:
reporter:       libreport-2.14.0
backtrace_rating: 4
cgroup:         0::/user.slice/user-1000.slice/session-1205.scope
cmdline:        crash /usr/lib/debug/lib/modules/5.8.15-301.fc33.x86_64/vmlinux /var/crash/127.0.0.1-2021-01-24-22:24:11/vmcore
crash_function: x86_64_kvtop
executable:     /usr/bin/crash
journald_cursor: s=a89dd020c18541ad879ff43e3333debe;i=9df9609;b=f52a478ef9ce48c496e6e78badd214e9;m=9b5e63b06;t=5b9be28197fdc;x=26ec9d6690ab2b61
kernel:         5.10.9-201.fc33.x86_64
rootdir:        /
runlevel:       N 5
type:           CCpp
uid:            0

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 x86_64_kvtop at x86_64.c:2365
 #1 kvtop at memory.c:3062
 #2 readmem at memory.c:2314
 #3 x86_64_kpgd_offset at x86_64.c:1771
 #4 x86_64_kvtop at x86_64.c:2420
 #5 kvtop at memory.c:3062
 #6 readmem at memory.c:2314
 #7 x86_64_kpgd_offset at x86_64.c:1771
 #8 x86_64_kvtop at x86_64.c:2420
 #9 kvtop at memory.c:3062
Comment 1 Nigel Jewell 2021-01-25 19:36:22 UTC 
Created attachment 1750689 [details]
File: backtrace
Comment 2 Nigel Jewell 2021-01-25 19:36:24 UTC 
Created attachment 1750690 [details]
File: core_backtrace
Comment 3 Nigel Jewell 2021-01-25 19:36:25 UTC 
Created attachment 1750691 [details]
File: cpuinfo
Comment 4 Nigel Jewell 2021-01-25 19:36:27 UTC 
Created attachment 1750692 [details]
File: dso_list
Comment 5 Nigel Jewell 2021-01-25 19:36:28 UTC 
Created attachment 1750693 [details]
File: environ
Comment 6 Nigel Jewell 2021-01-25 19:36:30 UTC 
Created attachment 1750694 [details]
File: exploitable
Comment 7 Nigel Jewell 2021-01-25 19:36:31 UTC 
Created attachment 1750695 [details]
File: limits
Comment 8 Nigel Jewell 2021-01-25 19:36:32 UTC 
Created attachment 1750696 [details]
File: maps
Comment 9 Nigel Jewell 2021-01-25 19:36:34 UTC 
Created attachment 1750697 [details]
File: mountinfo
Comment 10 Nigel Jewell 2021-01-25 19:36:35 UTC 
Created attachment 1750698 [details]
File: open_fds
Comment 11 Nigel Jewell 2021-01-25 19:36:37 UTC 
Created attachment 1750699 [details]
File: proc_pid_status
Comment 12 lijiang 2021-02-09 02:23:36 UTC 
Hi Nigel

Thank you for reporting this issue. Does the crash-7.2.9-3.fc33 work for you?
Comment 13 Nigel Jewell 2021-02-09 10:47:01 UTC 
Thanks for the follow up.  I've not been able to replicate the issue with crash-7.2.9-3.fc33.
Comment 14 lijiang 2021-02-22 02:02:55 UTC 
Hi, Nigel

Thank you for the feedback, I will close it as current release, if there are any issues, feel free to open it again.