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  1. RHEL
  2. RHEL-130511

unable to start container process: error closing exec fds: get handle to /proc/thread-self/fd: unsafe procfs detected: openat2 /proc/thread-self/fd/: function not implemented

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    • rhel-8.10
    • containers-common
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    • rhel-container-tools
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      What were you trying to do that didn't work?

      podman exec -it mail4d bash

      podman start mail4d

      What is the impact of this issue to you?

      Could not run commands inside containers or restart containers

      Please provide the package NVR for which the bug is seen:

       

      maybe containers-common-2:1-82.module+el8.10.0+23647+cfd78660.x86_64

      How reproducible is this bug?:

      Steps to reproduce

      1.  
      2.  
      3.  

      Expected results

      podman actions like following works:

      podman exec -it mail4d bash

      podman start mail4d

       

      Actual results

       

      podman exec -it mail4d bash

      podman start mail4d

       

      failed with

       

      untime stderr: exec failed: unable to start container process: error closing exec fds: get handle to /proc/thread-self/fd: unsafe procfs detected: openat2 /proc/thread-self/fd/: function not implemented

       

      or

       

      runtime stderr: 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 /proc/thread-self/fd/: function not implemented

        1. 2025-11-23-dnf-terminal.log
          116 kB
          Dominik Holler
        2. journalctl.log
          1.66 MB
          Dominik Holler

              mheon@redhat.com Matt Heon
              dominik.holler@gmx.net Dominik Holler
              Container Runtime Eng Bot Container Runtime Eng Bot
              Container Runtime Bugs Bot Container Runtime Bugs Bot
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                Created:
                Updated: