我在机器上启用了 livepatch，我想测试它是否能按预期工作。但没有更新可以测试它。
我可以安装一些较旧的内核来测试或找到一种方法来确保它能正常工作吗？
canonical-livepatch status --verbose
last check: 12 minutes ago
kernel: 5.15.0-87.96-lowlatency
server check-in: succeeded
kernel state: ✓ kernel series 5.15 is covered by Livepatch
patch state: ✓ no livepatches available for kernel 5.15.0-87.96-lowlatency
tier: updates (Free usage; This machine beta tests new patches.)
client version: 10.7.0
architecture: x86_64
cpu model: AMD Ryzen 9 3900 12-Core Processor
boot time: 3 days ago