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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/41414/
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Review request for mesos, Ian Downes and Jie Yu.


Repository: mesos


Description
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We saw the following assertion failure when PID got reused before the container 
got cleaned up.


F1110 20:30:17.903465 21542 port_mapping.cpp:2241] Check failed: 
createQdisc.get() 

*** Check failure stack trace: ***

    @     0x7f1d5598c82d  google::LogMessage::Fail()
    @     0x7f1d5598e674  google::LogMessage::SendToLog()
    @     0x7f1d5598c41c  google::LogMessage::Flush()
    @     0x7f1d5598ef69  google::LogMessageFatal::~LogMessageFatal()
    @     0x7f1d55674621  
mesos::internal::slave::PortMappingIsolatorProcess::isolate()
    @     0x7f1d5547f286  
_ZNSt17_Function_handlerIFvPN7process11ProcessBaseEEZNS0_8dispatchI7NothingN5mesos8internal5slave20MesosIsolatorProcessERKNS6_11ContainerIDEiSA_iEENS0_6F
utureIT_EERKNS0_3PIDIT0_EEMSH_FSF_T1_T2_ET3_T4_EUlS2_E_E9_M_invokeERKSt9_Any_dataS2_
    @     0x7f1d5593db91  process::ProcessManager::resume()
    @     0x7f1d5593de97  
_ZNSt6thread5_ImplISt12_Bind_simpleIFSt5_BindIFZN7process14ProcessManager12init_threadsEvEUlRKSt11atomic_boolE_St17reference_wrapperIS6_EEEvEEE6_M_runEv
    @     0x7f1d55a4edf0  execute_native_thread_routine
    @     0x7f1d545c883d  start_thread
    @     0x7f1d5403dfdd  clone
/usr/local/bin/mesos-slave.sh: line 104: 21519 Aborted                 (core 
dumped) $debug /usr/local/sbin/mesos-slave "${MESOS_FLAGS[@]}"
Slave Exit Status: 134


Diffs
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  src/slave/containerizer/mesos/isolators/network/port_mapping.cpp 
49e215ba3502bba029956fedfc8bd828c3b4a028 

Diff: https://reviews.apache.org/r/41414/diff/


Testing
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Run recovery tests


Thanks,

Cong Wang

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