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Cisco Bug: CSCvi01723 - TCP Process is in MUTEX state

Last Modified

Oct 20, 2019

Products (3)

  • Cisco Carrier Routing System
  • Cisco Network Convergence System 5508
  • Cisco IOS XR Software

Known Affected Releases

6.1.32.BASE 6.3.2.BASE

Description (partial)

TCP Process blocked in MUTEX state

SSH stress script (Login log out ssh session) running continuously.

The issue has also hit after router reload on NCS540 running 6.3.2 & caused traffic down
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