On Wed, 12 Jul 2023 at 14:01, Pavel Machek pavel@denx.de wrote:
Hi!
git_repo: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc git_sha: 3e37df3ffd9a648c9f88f6bbca158e43d5077bef
I can't find this sha :( Please report back if you can still repro this and how we get get the relevant code
That sha seems to be:
commit 3e37df3ffd9a648c9f88f6bbca158e43d5077bef Author: Greg Kroah-Hartman gregkh@linuxfoundation.org Date: Sun Jul 9 22:38:22 2023 +0200
Linux 6.4.3-rc2
That is the commit id from stable-rc tree.
I have re-tested the reported issues multiple times and it seems that it is intermittently reproducible. Following list of links shows kernel crashes while testing selftest net pmtu.sh
1) Unable to handle kernel paging request at virtual address https://lkft.validation.linaro.org/scheduler/job/6579624#L4648
2) include/net/neighbour.h:302 suspicious rcu_dereference_check() usage!
https://lkft.validation.linaro.org/scheduler/job/6579625#L7500 https://lkft.validation.linaro.org/scheduler/job/6579626#L7509 https://lkft.validation.linaro.org/scheduler/job/6579622#L7537 https://lkft.validation.linaro.org/scheduler/job/6579623#L7469
- Naresh