Kernel BUG at lib/idr.c:1157!

Solution Verified - Updated -


  • System incurred kernel panic with "Kernel BUG at lib/idr.c:1157!" at ida_simple_remove+0x41/0x50


  • Observed in Red Hat Enterprise Linux 7.4
    • Specifically on but not limited to kernel version 3.10.0-693.21.1.el7
    • Seen on 3.10.0-862.11.6.el7
  • Observed in but not limited to an environment with Docker hosts and Kubernetes orchestration

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