Bug 261971

Summary: kernel crash launching bhyve guest on ZFS: #15 buf_hash_find (...) at /usr/src/sys/contrib/openzfs/module/zfs/arc.c:990
Product: Base System Reporter: mr.xanto
Component: kernAssignee: freebsd-bugs (Nobody) <bugs>
Status: Open ---    
Severity: Affects Only Me Keywords: crash, needs-qa
Priority: --- Flags: koobs: mfc-stable13?
Version: 13.0-STABLE   
Hardware: amd64   
OS: Any   
Attachments:
Description Flags
console log
none
kgdb messages
none
uname -a
none
dmesg.boot
none
pciconf -lv
none
zpool
none
bhyve conf
none
another panic console log
none
another panic kgdb none

Description mr.xanto 2022-02-15 13:37:05 UTC
Created attachment 231836 [details]
console log

Hello.
I faced out with kernel panic on amd64 stable/13-n249461-2748f68db9. Panics occur when I run bhyved VM.
Some info from DDB are attached to report.
Comment 1 mr.xanto 2022-02-15 13:37:46 UTC
Created attachment 231837 [details]
kgdb messages
Comment 2 Kubilay Kocak freebsd_committer freebsd_triage 2022-02-15 22:28:43 UTC
@Reporter Thank you for your report. Could you please include additional information:

- uname -a output
- /var/run/dmesg.boot (as an attachment)
- pciconv -lv output (as an attachment)
- zpool configuration (as an attachment)
- bhyve guest OS details and configuration (as an attachment)
Comment 3 mr.xanto 2022-02-16 06:04:01 UTC
I'm not sure, that these panics related with zfs. I have other coredump, that have other backtrace.
Comment 4 mr.xanto 2022-02-16 06:15:14 UTC
Created attachment 231853 [details]
uname -a
Comment 5 mr.xanto 2022-02-16 06:15:36 UTC
Created attachment 231854 [details]
dmesg.boot
Comment 6 mr.xanto 2022-02-16 06:15:57 UTC
Created attachment 231855 [details]
pciconf -lv
Comment 7 mr.xanto 2022-02-16 06:16:21 UTC
Created attachment 231856 [details]
zpool
Comment 8 mr.xanto 2022-02-16 06:16:40 UTC
Created attachment 231857 [details]
bhyve conf
Comment 9 mr.xanto 2022-02-16 06:17:10 UTC
Created attachment 231858 [details]
another panic console log
Comment 10 mr.xanto 2022-02-16 06:17:33 UTC
Created attachment 231859 [details]
another panic kgdb