Hi everyone, This is a part of the s2025.07.14 security SRU cycle, so these kernels aren't placed in regular -proposed, as the normal 2025.07.14 kernels are still in -proposed. Security SRU cycle kernels are placed in the Kernel Team PPA#2 instead.
https://launchpad.net/~canonical-kernel- team/+archive/ubuntu/proposed2/+packages?field.name_filter=linux&field.series_filter=jammy See? 5.15.0-153-generic is in there. If you want to help test it, you can do: Instructions to Install (On a jammy system): 1) sudo add-apt-repository ppa:canonical-kernel-team/proposed2 2) sudo apt update 3) sudo apt install linux-{image,modules,modules-extra,headers}-5.15.0-153-generic 4) sudo reboot 5) uname -rv 5.15.0-153-generic #163-Ubuntu SMP Thu Aug 7 16:37:18 UTC 2025 Let us know if it solves the issue, and we can mark the bug as verified. If we have a look at https://kernel.ubuntu.com/, we see that s2025.07.14 is due to release to -updates the week of 25th of August. Let me know if you have any questions. Thanks, Matthew -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2118407 Title: watchdog: BUG: soft lockup - CPU#6 stuck for 5718s! [wdavdaemon:1134] with 5.15.0-144-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2118407/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
