Intermittent test failure: memcached_testapp.ep.TransportProtocols/XattrNoDocDurabilityTest (3.8%)

Error signature

Timeout of a CTest test N/M Test X: memcached_testapp.ep.TransportProtocols/XattrNoDocDurabilityTest ...}

Details
7 instances of this failure (3.8% of sampled failures):

• Time: 2020-11-27 14:18:43, Jenkins job: http://cv.jenkins.couchbase.com/job/kv_engine-windows-master/32183/, patch: http://review.couchbase.org/c/kv_engine/+/141083
• Time: 2020-11-26 13:17:29, Jenkins job: http://cv.jenkins.couchbase.com/job/kv_engine-windows-master/32109/, patch: http://review.couchbase.org/c/kv_engine/+/141054
• Time: 2020-11-27 12:53:06, Jenkins job: http://cv.jenkins.couchbase.com/job/kv_engine-windows-master/32176/, patch: http://review.couchbase.org/c/kv_engine/+/141086
• Time: 2020-11-27 11:29:46, Jenkins job: http://cv.jenkins.couchbase.com/job/kv_engine-windows-master/32163/, patch: http://review.couchbase.org/c/kv_engine/+/141084
• Time: 2020-11-26 18:43:57, Jenkins job: http://cv.jenkins.couchbase.com/job/kv_engine-windows-master/32140/, patch: http://review.couchbase.org/c/kv_engine/+/140962
• Time: 2020-11-26 16:49:46, Jenkins job: http://cv.jenkins.couchbase.com/job/kv_engine-windows-master/32131/, patch: http://review.couchbase.org/c/kv_engine/+/141059
• Time: 2020-11-26 14:15:21, Jenkins job: http://cv.jenkins.couchbase.com/job/kv_engine-windows-master/32117/, patch: http://review.couchbase.org/c/kv_engine/+/140427