Describe the bug

Test case test_support_bundle_should_not_timeout timeout on v1.6.x-head amd64:

https://ci.longhorn.io/job/private/job/longhorn-tests-regression/7572/

kubernetes.client.exceptions.ApiException: (0)
Reason: Timeout on executing command

The issue doesn't occur on v1.6.x-head for arm64.

And it's also not present on master-head: https://ci.longhorn.io/job/private/job/longhorn-tests-regression/7573/

To Reproduce

Expected behavior

Support bundle for troubleshooting

Environment

• Longhorn version: v1.6.x-head
• Impacted volume (PV):
• Installation method (e.g. Rancher Catalog App/Helm/Kubectl): kubectl
• Kubernetes distro (e.g. RKE/K3s/EKS/OpenShift) and version: v1.30.0+k3s1
  • Number of control plane nodes in the cluster:
  • Number of worker nodes in the cluster:
• Node config
  • OS type and version: sles 15-sp6 amd64
  • Kernel version:
  • CPU per node:
  • Memory per node:
  • Disk type (e.g. SSD/NVMe/HDD):
  • Network bandwidth between the nodes (Gbps):
• Underlying Infrastructure (e.g. on AWS/GCE, EKS/GKE, VMWare/KVM, Baremetal):
• Number of Longhorn volumes in the cluster:

Additional context

Workaround and Mitigation