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Bug 1963861

Summary: [RHEL9] [KDUMP] BUG: kernel NULL pointer dereference, address: 0000000000000000 (RIP: 0010:do_shrink_slab+0x79/0x2b0)
Product: Red Hat Enterprise Linux 9 Reporter: Jie Li <jieli>
Component: kernelAssignee: Baoquan He <bhe>
kernel sub component: kexec - kdump QA Contact: Jie Li <jieli>
Status: CLOSED CURRENTRELEASE Docs Contact:
Severity: unspecified    
Priority: unspecified CC: bhe, cye, hewang, mm-maint, piliu, ruqin, ruyang, xiawu, yiyan
Version: 9.0Keywords: TestBlocker, Triaged
Target Milestone: betaFlags: pm-rhel: mirror+
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard:
Fixed In Version: kernel-5.13.0-0.rc4.33.el9 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-12-07 21:55:02 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1951392    

Comment 3 Dave Young 2021-05-26 03:16:14 UTC
Restore the component to kdump, Baoquan is having a look, once it is confirmed it is mm issue, we can change the component again.

Comment 16 Baoquan He 2021-06-07 06:17:30 UTC
*** Bug 1963870 has been marked as a duplicate of this bug. ***

Comment 17 Jie Li 2021-06-10 07:38:31 UTC
*** Bug 1965873 has been marked as a duplicate of this bug. ***