I confirm we encounter a similar issue on our infrastructure. Our current workaround is to force the last kernel version through /etc/default/grub while waiting for a proper fix
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2125707 Title: Upgrade to 5.15.0-151.161 crashes Status in linux package in Ubuntu: Confirmed Bug description: Linux check1556 5.15.0-156-generic #166-Ubuntu SMP Sat Aug 9 00:02:46 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux Post upgrade to 5.15.0-156-generic and restart, On execution of apt- get -y autoremove crashes. Reading package lists... Done Building dependency tree... Done Reading state information... Done The following packages will be REMOVED: linux-headers-5.15.0-151 linux-headers-5.15.0-151-generic linux-image-5.15.0-151-generic linux-modules-5.15.0-151-generic linux-modules-extra-5.15.0-151-generic 0 upgraded, 0 newly installed, 5 to remove and 0 not upgraded. After this operation, 584 MB disk space will be freed. (Reading database ... 146904 files and directories currently installed.) Removing linux-headers-5.15.0-151-generic (5.15.0-151.161) ... Removing linux-headers-5.15.0-151 (5.15.0-151.161) ... Read from remote host 10.145.55.46: Operation timed out Connection to 10.145.55.46 closed. client_loop: send disconnect: Broken pipe To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2125707/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
