Description of problem: This issue can be seen on all arch-es of ARK cki testing. It should be a generic issue. ~~~~~~ For help, type "help". Type "apropos word" to search for commands related to "word"... please wait... (gathering kmem slab cache data) crash: invalid structure member offset: kmem_cache_s_num FILE: memory.c LINE: 9619 FUNCTION: kmem_cache_init() [/usr/bin/crash] error trace: 55f05142d1ca => 55f05143fd0e => 55f05145f347 => 55f051540150 ~~~~~~~~~ E.g in below cki testing, https://datawarehouse.cki-project.org/kcidb/checkouts/29396 The crash-simple.vmcore.log of x86_64 shows the failure reason: https://s3.us-east-1.amazonaws.com/arr-cki-prod-datawarehouse-public/datawarehouse-public/2022/01/17/449798278/build_x86_64_redhat:1983548695/tests/kdump_sysrq_c/11302075_x86_64_3_crash-simple.vmcore.log Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
The above testing is reported on kernel: Test report for kernel 5.17.0-0.rc0.20220117git0c947b893d69.68.test.fc36
Upstream has fixed this issue: 14f8c460473c ("memory: Handle struct slab changes on Linux 5.17-rc1 and later")
This bug appears to have been reported against 'rawhide' during the Fedora 36 development cycle. Changing version to 36.
https://bodhi.fedoraproject.org/updates/FEDORA-2022-f778a8fe5e