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Cisco Bug: CSCvu57683 - ospf crashed at rcmd_lib_trace_frr during removing some ospf sessions

Last Modified

Sep 02, 2020

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)

ospf crashed at rcmd_lib_trace_frr

removing some ospf sessions (over PWHE). Hit a few times. But not 100% reproducible.
the issue is reproducible only in rare timing scenario, while SPF timer is already expired and waiting for the callback to be triggered and in between OSPF stop and free the SPF timer.
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