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runc 容器运行时 1.2.5 在 RHOCP 4 中导致容器创建失败

Solution In Progress - Updated -

Issue

  • 在升级 Rook-Ceph (ODF)、GPU 和 MetalLB FRR pod 后,设置了 shareProcessNamespace: true 的 pod 会一直处于 Init 状态。

  • 从 4.19.17 升级到 4.19.19 后,frr-k8s pod 卡在 Init 状态,并带有类似的错误:

    Failed to create pod sandbox: rpc error: code = Unknown desc = container create failed: time="2025-11-21T09:35:58Z" level=error msg="runc create failed: unable to start container process: error during container init: error closing exec fds: get handle to /proc/thread-self/fd: unsafe procfs detected: openat2 fsmount:fscontext:proc/thread-self/fd/: operation not permitted"
    

Environment

  • Red Hat OpenShift Container Platform (RHOCP)
    • 4.20.4+
    • 4.19.19
    • 4.19.20
    • 4.18.29
    • 4.17.44
    • 4.16.53
    • 4.14.59
    • 4.12.83+
  • runc 作为容器运行时

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