Fail rate 2 out of 2, failed on a kvm node "gummo", with 1G ram

DEBUG -             11:24:24 DEBUG| [stdout] vfork STARTING
DEBUG -             11:24:24 DEBUG| [stdout] vfork STARTING
DEBUG -             11:24:26 DEBUG| [stdout] vfork RETURNED 2
DEBUG -             11:24:26 DEBUG| [stdout] vfork RETURNED 2
DEBUG -             11:24:26 DEBUG| [stdout] vfork FAILED
DEBUG -             11:24:26 DEBUG| [stdout] vfork FAILED
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1437] 2 processors online, 2 processors configured
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1437] 2 processors online, 2 processors configured
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: info:  [1437] dispatching hogs: 4 vfork
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: info:  [1437] dispatching hogs: 4 vfork
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1437] cache allocate: reducing cache level from L3 (too high) to L2
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1437] cache allocate: reducing cache level from L3 (too high) to L2
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1437] cache allocate: default cache size: 4096K
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1437] cache allocate: default cache size: 4096K
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1437] starting stressors
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1437] starting stressors
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1438] stress-ng-vfork: started [1438] (instance 0)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1438] stress-ng-vfork: started [1438] (instance 0)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1437] 4 stressors spawned
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1437] 4 stressors spawned
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1439] stress-ng-vfork: started [1439] (instance 1)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1439] stress-ng-vfork: started [1439] (instance 1)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1440] stress-ng-vfork: started [1440] (instance 2)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1440] stress-ng-vfork: started [1440] (instance 2)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1441] stress-ng-vfork: started [1441] (instance 3)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1441] stress-ng-vfork: started [1441] (instance 3)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1440] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1440] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1438] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1438] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1441] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1441] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1441] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1441] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1441] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1441] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1440] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1440] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1441] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1441] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1440] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1440] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1441] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1441] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] info: 5 failures reached, aborting stress process
DEBUG -             11:24:26 DEBUG| [stdout] info: 5 failures reached, aborting stress process
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1441] stress-ng-vfork: exited [1441] (instance 3)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1441] stress-ng-vfork: exited [1441] (instance 3)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1440] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1440] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1440] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1440] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] info: 5 failures reached, aborting stress process
DEBUG -             11:24:26 DEBUG| [stdout] info: 5 failures reached, aborting stress process
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1440] stress-ng-vfork: exited [1440] (instance 2)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1440] stress-ng-vfork: exited [1440] (instance 2)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1439] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1439] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1438] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1438] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1439] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1439] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1438] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1438] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1438] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1438] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1438] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1438] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] info: 5 failures reached, aborting stress process
DEBUG -             11:24:26 DEBUG| [stdout] info: 5 failures reached, aborting stress process
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1438] stress-ng-vfork: exited [1438] (instance 0)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1438] stress-ng-vfork: exited [1438] (instance 0)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1439] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1439] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1439] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1439] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1439] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: fail:  [1439] stress-ng-vfork: fork failed
DEBUG -             11:24:26 DEBUG| [stdout] info: 5 failures reached, aborting stress process
DEBUG -             11:24:26 DEBUG| [stdout] info: 5 failures reached, aborting stress process
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: error: [1437] process 1438 (stress-ng-vfork) terminated with an error, exit status=1 (stress-ng core failure)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: error: [1437] process 1438 (stress-ng-vfork) terminated with an error, exit status=1 (stress-ng core failure)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1437] process [1438] terminated
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1437] process [1438] terminated
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1439] stress-ng-vfork: exited [1439] (instance 1)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1439] stress-ng-vfork: exited [1439] (instance 1)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: error: [1437] process 1439 (stress-ng-vfork) terminated with an error, exit status=1 (stress-ng core failure)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: error: [1437] process 1439 (stress-ng-vfork) terminated with an error, exit status=1 (stress-ng core failure)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1437] process [1439] terminated
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1437] process [1439] terminated
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: error: [1437] process 1440 (stress-ng-vfork) terminated with an error, exit status=1 (stress-ng core failure)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: error: [1437] process 1440 (stress-ng-vfork) terminated with an error, exit status=1 (stress-ng core failure)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1437] process [1440] terminated
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1437] process [1440] terminated
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: error: [1437] process 1441 (stress-ng-vfork) terminated with an error, exit status=1 (stress-ng core failure)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: error: [1437] process 1441 (stress-ng-vfork) terminated with an error, exit status=1 (stress-ng core failure)
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1437] process [1441] terminated
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: debug: [1437] process [1441] terminated
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: info:  [1437] unsuccessful run completed in 1.49s
DEBUG -             11:24:26 DEBUG| [stdout] stress-ng: info:  [1437] unsuccessful run completed in 1.49s