runq fails to load the packages for Ubuntu 24.04

[NiranjanUv]

Brief description
In Ubuntu 24.04, the kernel packages come with .ko.zst extension. We have added separate section for 24.04 in the code and tried to build runq. It worked.
When the container was started, it went to restart mode.

Steps to reproduce the issue

• Modify the code to include 24.04 specific kernel packages
• build and create container.

Expected behaviour

• Container is expected to running without restarting

Actual behaviour
Container is in restart mode

docker logs 8a921b4594df
[init(1) b25b096] load kernel module "/lib/modules/6.8.0-45-generic/kernel/net/9p/9pnet_rdma.ko.zst" failed: key was rejected by service
[init(1) b25b096] ackChan <- rc timed out
[init(1) b25b096] <- ackChan timed out
[proxy b25b096] conn.Read: read unix /dev/runq.sock->@: read: connection reset by peer
[init(1) b25b096] load kernel module "/lib/modules/6.8.0-45-generic/kernel/net/9p/9pnet_rdma.ko.zst" failed: key was rejected by service

Content of section runtimes of /etc/docker/daemon.json

Content of /var/lib/runq/qemu/proxy --version

Content of docker --version

Additional information

[pmorjan]

Did you modify the modprobe code to handle zstd-compressed files? That would be the first step but I guess there is more to do.

[NiranjanUv]

Yes, zstd is added to docker file