[jira] [Commented] (TS-1799) Segmentation fault (git master) at cluster

2013-09-04 Thread Leif Hedstrom (JIRA)

[ 
https://issues.apache.org/jira/browse/TS-1799?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13758077#comment-13758077
 ] 

Leif Hedstrom commented on TS-1799:
---

Bettydramit: Can you verify that this is still an issue in v4.0.1 ?

 Segmentation fault  (git master) at cluster
 ---

 Key: TS-1799
 URL: https://issues.apache.org/jira/browse/TS-1799
 Project: Traffic Server
  Issue Type: Bug
  Components: Clustering
Affects Versions: 3.3.2
Reporter: bettydramit
  Labels: crash

 {code}
 [TrafficServer] using root directory '/usr'
 NOTE: Traffic Server received Sig 11: Segmentation fault
 /usr/bin/traffic_server - STACK TRACE:
 /lib64/libpthread.so.0(+0xf500)[0x2b20d9026500]
 /usr/bin/traffic_server(UnixNetVConnection::do_io_write(Continuation*, long, 
 IOBufferReader*, bool)+0x18)[0x6708b8]
 /usr/bin/traffic_server(HttpSessionManager::release_session(HttpServerSession*)+0x7d)[0x515b2d]
 /usr/bin/traffic_server(HttpSM::tunnel_handler_server(int, 
 HttpTunnelProducer*)+0x2ff)[0x523faf]
 /usr/bin/traffic_server(HttpTunnel::producer_handler(int, 
 HttpTunnelProducer*)+0x196)[0x565ba6]
 /usr/bin/traffic_server(HttpTunnel::consumer_handler(int, 
 HttpTunnelConsumer*)+0x666)[0x5666c6]
 /usr/bin/traffic_server(HttpTunnel::main_handler(int, void*)+0x11d)[0x56694d]
 /usr/bin/traffic_server(ClusterHandler::cluster_signal_and_update(int, 
 ClusterVConnection*, ClusterVConnState*)+0x33)[0x605b43]
 /usr/bin/traffic_server(ClusterHandler::valid_for_data_write(ClusterVConnection*)+0x61e)[0x60316e]
 /usr/bin/traffic_server(ClusterHandler::build_write_descriptors()+0xbd)[0x6034cd]
 /usr/bin/traffic_server[0x604490]
 /usr/bin/traffic_server(ClusterHandler::mainClusterEvent(int, 
 Event*)+0x1e4)[0x604774]
 /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x84)[0x694964]
 /usr/bin/traffic_server(EThread::execute()+0x4b3)[0x695343]
 /usr/bin/traffic_server[0x6938e2]
 /lib64/libpthread.so.0(+0x7851)[0x2b20d901e851]
 /lib64/libc.so.6(clone+0x6d)[0x2b20db6b090d]
 [E. Mgmt] log == [TrafficManager] using root directory '/usr'
 [TrafficServer] using root directory '/usr'
 NOTE: Traffic Server received Sig 11: Segmentation fault
 /usr/bin/traffic_server - STACK TRACE:
 /lib64/libpthread.so.0(+0xf500)[0x2b8d852ea500]
 /usr/bin/traffic_server(UnixNetVConnection::do_io_write(Continuation*, long, 
 IOBufferReader*, bool)+0x18)[0x6708b8]
 /usr/bin/traffic_server(HttpSessionManager::release_session(HttpServerSession*)+0x7d)[0x515b2d]
 /usr/bin/traffic_server(HttpSM::tunnel_handler_server(int, 
 HttpTunnelProducer*)+0x2ff)[0x523faf]
 /usr/bin/traffic_server(HttpTunnel::producer_handler(int, 
 HttpTunnelProducer*)+0x196)[0x565ba6]
 /usr/bin/traffic_server(HttpTunnel::consumer_handler(int, 
 HttpTunnelConsumer*)+0x666)[0x5666c6]
 /usr/bin/traffic_server(HttpTunnel::main_handler(int, void*)+0x11d)[0x56694d]
 /usr/bin/traffic_server(ClusterHandler::cluster_signal_and_update(int, 
 ClusterVConnection*, ClusterVConnState*)+0x33)[0x605b43]
 /usr/bin/traffic_server(ClusterHandler::valid_for_data_write(ClusterVConnection*)+0x61e)[0x60316e]
 /usr/bin/traffic_server(ClusterHandler::build_write_descriptors()+0xbd)[0x6034cd]
 /usr/bin/traffic_server[0x604490]
 /usr/bin/traffic_server(ClusterHandler::mainClusterEvent(int, 
 Event*)+0x1e4)[0x604774]
 /usr/bin/traffic_server(ClusterState::IOComplete()+0xc2)[0x60b472]
 /usr/bin/traffic_server(ClusterState::doIO_write_event(int, 
 void*)+0x109)[0x60b7e9]
 /usr/bin/traffic_server[0x66f321]
 /usr/bin/traffic_server(write_to_net_io(NetHandler*, UnixNetVConnection*, 
 EThread*)+0x847)[0x671b57]
 /usr/bin/traffic_server(NetHandler::mainNetEvent(int, Event*)+0x286)[0x66a086]
 /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x84)[0x694964]
 /usr/bin/traffic_server(EThread::execute()+0x4b3)[0x695343]
 /usr/bin/traffic_server[0x6938e2]
 /lib64/libpthread.so.0(+0x7851)[0x2b8d852e2851]
 /lib64/libc.so.6(clone+0x6d)[0x2b8d8797490d]
 [E. Mgmt] log == [TrafficManager] using root directory '/usr'
 [TrafficServer] using root directory '/usr'
 NOTE: Traffic Server received Sig 11: Segmentation fault
 /usr/bin/traffic_server - STACK TRACE:
 /lib64/libpthread.so.0(+0xf500)[0x2b12fb535500]
 /usr/bin/traffic_server(UnixNetVConnection::do_io_write(Continuation*, long, 
 IOBufferReader*, bool)+0x18)[0x6708b8]
 /usr/bin/traffic_server(HttpSessionManager::release_session(HttpServerSession*)+0x7d)[0x515b2d]
 /usr/bin/traffic_server(HttpSM::tunnel_handler_server(int, 
 HttpTunnelProducer*)+0x2ff)[0x523faf]
 /usr/bin/traffic_server(HttpTunnel::producer_handler(int, 
 HttpTunnelProducer*)+0x196)[0x565ba6]
 /usr/bin/traffic_server(HttpTunnel::consumer_handler(int, 
 HttpTunnelConsumer*)+0x666)[0x5666c6]
 /usr/bin/traffic_server(HttpTunnel::main_handler(int, void*)+0x11d)[0x56694d]
 

[jira] [Commented] (TS-1799) Segmentation fault (git master) at cluster

2013-09-04 Thread Leif Hedstrom (JIRA)

[ 
https://issues.apache.org/jira/browse/TS-1799?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13758387#comment-13758387
 ] 

Leif Hedstrom commented on TS-1799:
---

Also, if this is still an issue, can you see if it's related to TS-1666, which 
is share_server_sessions=2 issues.

 Segmentation fault  (git master) at cluster
 ---

 Key: TS-1799
 URL: https://issues.apache.org/jira/browse/TS-1799
 Project: Traffic Server
  Issue Type: Bug
  Components: Clustering
Affects Versions: 3.3.2
Reporter: bettydramit
  Labels: crash
 Fix For: sometime


 {code}
 [TrafficServer] using root directory '/usr'
 NOTE: Traffic Server received Sig 11: Segmentation fault
 /usr/bin/traffic_server - STACK TRACE:
 /lib64/libpthread.so.0(+0xf500)[0x2b20d9026500]
 /usr/bin/traffic_server(UnixNetVConnection::do_io_write(Continuation*, long, 
 IOBufferReader*, bool)+0x18)[0x6708b8]
 /usr/bin/traffic_server(HttpSessionManager::release_session(HttpServerSession*)+0x7d)[0x515b2d]
 /usr/bin/traffic_server(HttpSM::tunnel_handler_server(int, 
 HttpTunnelProducer*)+0x2ff)[0x523faf]
 /usr/bin/traffic_server(HttpTunnel::producer_handler(int, 
 HttpTunnelProducer*)+0x196)[0x565ba6]
 /usr/bin/traffic_server(HttpTunnel::consumer_handler(int, 
 HttpTunnelConsumer*)+0x666)[0x5666c6]
 /usr/bin/traffic_server(HttpTunnel::main_handler(int, void*)+0x11d)[0x56694d]
 /usr/bin/traffic_server(ClusterHandler::cluster_signal_and_update(int, 
 ClusterVConnection*, ClusterVConnState*)+0x33)[0x605b43]
 /usr/bin/traffic_server(ClusterHandler::valid_for_data_write(ClusterVConnection*)+0x61e)[0x60316e]
 /usr/bin/traffic_server(ClusterHandler::build_write_descriptors()+0xbd)[0x6034cd]
 /usr/bin/traffic_server[0x604490]
 /usr/bin/traffic_server(ClusterHandler::mainClusterEvent(int, 
 Event*)+0x1e4)[0x604774]
 /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x84)[0x694964]
 /usr/bin/traffic_server(EThread::execute()+0x4b3)[0x695343]
 /usr/bin/traffic_server[0x6938e2]
 /lib64/libpthread.so.0(+0x7851)[0x2b20d901e851]
 /lib64/libc.so.6(clone+0x6d)[0x2b20db6b090d]
 [E. Mgmt] log == [TrafficManager] using root directory '/usr'
 [TrafficServer] using root directory '/usr'
 NOTE: Traffic Server received Sig 11: Segmentation fault
 /usr/bin/traffic_server - STACK TRACE:
 /lib64/libpthread.so.0(+0xf500)[0x2b8d852ea500]
 /usr/bin/traffic_server(UnixNetVConnection::do_io_write(Continuation*, long, 
 IOBufferReader*, bool)+0x18)[0x6708b8]
 /usr/bin/traffic_server(HttpSessionManager::release_session(HttpServerSession*)+0x7d)[0x515b2d]
 /usr/bin/traffic_server(HttpSM::tunnel_handler_server(int, 
 HttpTunnelProducer*)+0x2ff)[0x523faf]
 /usr/bin/traffic_server(HttpTunnel::producer_handler(int, 
 HttpTunnelProducer*)+0x196)[0x565ba6]
 /usr/bin/traffic_server(HttpTunnel::consumer_handler(int, 
 HttpTunnelConsumer*)+0x666)[0x5666c6]
 /usr/bin/traffic_server(HttpTunnel::main_handler(int, void*)+0x11d)[0x56694d]
 /usr/bin/traffic_server(ClusterHandler::cluster_signal_and_update(int, 
 ClusterVConnection*, ClusterVConnState*)+0x33)[0x605b43]
 /usr/bin/traffic_server(ClusterHandler::valid_for_data_write(ClusterVConnection*)+0x61e)[0x60316e]
 /usr/bin/traffic_server(ClusterHandler::build_write_descriptors()+0xbd)[0x6034cd]
 /usr/bin/traffic_server[0x604490]
 /usr/bin/traffic_server(ClusterHandler::mainClusterEvent(int, 
 Event*)+0x1e4)[0x604774]
 /usr/bin/traffic_server(ClusterState::IOComplete()+0xc2)[0x60b472]
 /usr/bin/traffic_server(ClusterState::doIO_write_event(int, 
 void*)+0x109)[0x60b7e9]
 /usr/bin/traffic_server[0x66f321]
 /usr/bin/traffic_server(write_to_net_io(NetHandler*, UnixNetVConnection*, 
 EThread*)+0x847)[0x671b57]
 /usr/bin/traffic_server(NetHandler::mainNetEvent(int, Event*)+0x286)[0x66a086]
 /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x84)[0x694964]
 /usr/bin/traffic_server(EThread::execute()+0x4b3)[0x695343]
 /usr/bin/traffic_server[0x6938e2]
 /lib64/libpthread.so.0(+0x7851)[0x2b8d852e2851]
 /lib64/libc.so.6(clone+0x6d)[0x2b8d8797490d]
 [E. Mgmt] log == [TrafficManager] using root directory '/usr'
 [TrafficServer] using root directory '/usr'
 NOTE: Traffic Server received Sig 11: Segmentation fault
 /usr/bin/traffic_server - STACK TRACE:
 /lib64/libpthread.so.0(+0xf500)[0x2b12fb535500]
 /usr/bin/traffic_server(UnixNetVConnection::do_io_write(Continuation*, long, 
 IOBufferReader*, bool)+0x18)[0x6708b8]
 /usr/bin/traffic_server(HttpSessionManager::release_session(HttpServerSession*)+0x7d)[0x515b2d]
 /usr/bin/traffic_server(HttpSM::tunnel_handler_server(int, 
 HttpTunnelProducer*)+0x2ff)[0x523faf]
 /usr/bin/traffic_server(HttpTunnel::producer_handler(int, 
 HttpTunnelProducer*)+0x196)[0x565ba6]
 /usr/bin/traffic_server(HttpTunnel::consumer_handler(int, 
 HttpTunnelConsumer*)+0x666)[0x5666c6]
 

[jira] [Commented] (TS-1799) Segmentation fault (git master) at cluster

2013-09-04 Thread bettydramit (JIRA)

[ 
https://issues.apache.org/jira/browse/TS-1799?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13758565#comment-13758565
 ] 

bettydramit commented on TS-1799:
-

[~zwoop] It works when set share_server_sessions=1

 Segmentation fault  (git master) at cluster
 ---

 Key: TS-1799
 URL: https://issues.apache.org/jira/browse/TS-1799
 Project: Traffic Server
  Issue Type: Bug
  Components: Clustering
Affects Versions: 3.3.2
Reporter: bettydramit
  Labels: crash
 Fix For: sometime


 {code}
 [TrafficServer] using root directory '/usr'
 NOTE: Traffic Server received Sig 11: Segmentation fault
 /usr/bin/traffic_server - STACK TRACE:
 /lib64/libpthread.so.0(+0xf500)[0x2b20d9026500]
 /usr/bin/traffic_server(UnixNetVConnection::do_io_write(Continuation*, long, 
 IOBufferReader*, bool)+0x18)[0x6708b8]
 /usr/bin/traffic_server(HttpSessionManager::release_session(HttpServerSession*)+0x7d)[0x515b2d]
 /usr/bin/traffic_server(HttpSM::tunnel_handler_server(int, 
 HttpTunnelProducer*)+0x2ff)[0x523faf]
 /usr/bin/traffic_server(HttpTunnel::producer_handler(int, 
 HttpTunnelProducer*)+0x196)[0x565ba6]
 /usr/bin/traffic_server(HttpTunnel::consumer_handler(int, 
 HttpTunnelConsumer*)+0x666)[0x5666c6]
 /usr/bin/traffic_server(HttpTunnel::main_handler(int, void*)+0x11d)[0x56694d]
 /usr/bin/traffic_server(ClusterHandler::cluster_signal_and_update(int, 
 ClusterVConnection*, ClusterVConnState*)+0x33)[0x605b43]
 /usr/bin/traffic_server(ClusterHandler::valid_for_data_write(ClusterVConnection*)+0x61e)[0x60316e]
 /usr/bin/traffic_server(ClusterHandler::build_write_descriptors()+0xbd)[0x6034cd]
 /usr/bin/traffic_server[0x604490]
 /usr/bin/traffic_server(ClusterHandler::mainClusterEvent(int, 
 Event*)+0x1e4)[0x604774]
 /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x84)[0x694964]
 /usr/bin/traffic_server(EThread::execute()+0x4b3)[0x695343]
 /usr/bin/traffic_server[0x6938e2]
 /lib64/libpthread.so.0(+0x7851)[0x2b20d901e851]
 /lib64/libc.so.6(clone+0x6d)[0x2b20db6b090d]
 [E. Mgmt] log == [TrafficManager] using root directory '/usr'
 [TrafficServer] using root directory '/usr'
 NOTE: Traffic Server received Sig 11: Segmentation fault
 /usr/bin/traffic_server - STACK TRACE:
 /lib64/libpthread.so.0(+0xf500)[0x2b8d852ea500]
 /usr/bin/traffic_server(UnixNetVConnection::do_io_write(Continuation*, long, 
 IOBufferReader*, bool)+0x18)[0x6708b8]
 /usr/bin/traffic_server(HttpSessionManager::release_session(HttpServerSession*)+0x7d)[0x515b2d]
 /usr/bin/traffic_server(HttpSM::tunnel_handler_server(int, 
 HttpTunnelProducer*)+0x2ff)[0x523faf]
 /usr/bin/traffic_server(HttpTunnel::producer_handler(int, 
 HttpTunnelProducer*)+0x196)[0x565ba6]
 /usr/bin/traffic_server(HttpTunnel::consumer_handler(int, 
 HttpTunnelConsumer*)+0x666)[0x5666c6]
 /usr/bin/traffic_server(HttpTunnel::main_handler(int, void*)+0x11d)[0x56694d]
 /usr/bin/traffic_server(ClusterHandler::cluster_signal_and_update(int, 
 ClusterVConnection*, ClusterVConnState*)+0x33)[0x605b43]
 /usr/bin/traffic_server(ClusterHandler::valid_for_data_write(ClusterVConnection*)+0x61e)[0x60316e]
 /usr/bin/traffic_server(ClusterHandler::build_write_descriptors()+0xbd)[0x6034cd]
 /usr/bin/traffic_server[0x604490]
 /usr/bin/traffic_server(ClusterHandler::mainClusterEvent(int, 
 Event*)+0x1e4)[0x604774]
 /usr/bin/traffic_server(ClusterState::IOComplete()+0xc2)[0x60b472]
 /usr/bin/traffic_server(ClusterState::doIO_write_event(int, 
 void*)+0x109)[0x60b7e9]
 /usr/bin/traffic_server[0x66f321]
 /usr/bin/traffic_server(write_to_net_io(NetHandler*, UnixNetVConnection*, 
 EThread*)+0x847)[0x671b57]
 /usr/bin/traffic_server(NetHandler::mainNetEvent(int, Event*)+0x286)[0x66a086]
 /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x84)[0x694964]
 /usr/bin/traffic_server(EThread::execute()+0x4b3)[0x695343]
 /usr/bin/traffic_server[0x6938e2]
 /lib64/libpthread.so.0(+0x7851)[0x2b8d852e2851]
 /lib64/libc.so.6(clone+0x6d)[0x2b8d8797490d]
 [E. Mgmt] log == [TrafficManager] using root directory '/usr'
 [TrafficServer] using root directory '/usr'
 NOTE: Traffic Server received Sig 11: Segmentation fault
 /usr/bin/traffic_server - STACK TRACE:
 /lib64/libpthread.so.0(+0xf500)[0x2b12fb535500]
 /usr/bin/traffic_server(UnixNetVConnection::do_io_write(Continuation*, long, 
 IOBufferReader*, bool)+0x18)[0x6708b8]
 /usr/bin/traffic_server(HttpSessionManager::release_session(HttpServerSession*)+0x7d)[0x515b2d]
 /usr/bin/traffic_server(HttpSM::tunnel_handler_server(int, 
 HttpTunnelProducer*)+0x2ff)[0x523faf]
 /usr/bin/traffic_server(HttpTunnel::producer_handler(int, 
 HttpTunnelProducer*)+0x196)[0x565ba6]
 /usr/bin/traffic_server(HttpTunnel::consumer_handler(int, 
 HttpTunnelConsumer*)+0x666)[0x5666c6]
 /usr/bin/traffic_server(HttpTunnel::main_handler(int, void*)+0x11d)[0x56694d]
 

[jira] [Commented] (TS-1799) Segmentation fault (git master) at cluster

2013-09-04 Thread Leif Hedstrom (JIRA)

[ 
https://issues.apache.org/jira/browse/TS-1799?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13758587#comment-13758587
 ] 

Leif Hedstrom commented on TS-1799:
---

Alright, lets mark this as a dupe of TS-1666. Looks like it's the same.

 Segmentation fault  (git master) at cluster
 ---

 Key: TS-1799
 URL: https://issues.apache.org/jira/browse/TS-1799
 Project: Traffic Server
  Issue Type: Bug
  Components: Clustering
Affects Versions: 3.3.2
Reporter: bettydramit
  Labels: crash
 Fix For: sometime


 {code}
 [TrafficServer] using root directory '/usr'
 NOTE: Traffic Server received Sig 11: Segmentation fault
 /usr/bin/traffic_server - STACK TRACE:
 /lib64/libpthread.so.0(+0xf500)[0x2b20d9026500]
 /usr/bin/traffic_server(UnixNetVConnection::do_io_write(Continuation*, long, 
 IOBufferReader*, bool)+0x18)[0x6708b8]
 /usr/bin/traffic_server(HttpSessionManager::release_session(HttpServerSession*)+0x7d)[0x515b2d]
 /usr/bin/traffic_server(HttpSM::tunnel_handler_server(int, 
 HttpTunnelProducer*)+0x2ff)[0x523faf]
 /usr/bin/traffic_server(HttpTunnel::producer_handler(int, 
 HttpTunnelProducer*)+0x196)[0x565ba6]
 /usr/bin/traffic_server(HttpTunnel::consumer_handler(int, 
 HttpTunnelConsumer*)+0x666)[0x5666c6]
 /usr/bin/traffic_server(HttpTunnel::main_handler(int, void*)+0x11d)[0x56694d]
 /usr/bin/traffic_server(ClusterHandler::cluster_signal_and_update(int, 
 ClusterVConnection*, ClusterVConnState*)+0x33)[0x605b43]
 /usr/bin/traffic_server(ClusterHandler::valid_for_data_write(ClusterVConnection*)+0x61e)[0x60316e]
 /usr/bin/traffic_server(ClusterHandler::build_write_descriptors()+0xbd)[0x6034cd]
 /usr/bin/traffic_server[0x604490]
 /usr/bin/traffic_server(ClusterHandler::mainClusterEvent(int, 
 Event*)+0x1e4)[0x604774]
 /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x84)[0x694964]
 /usr/bin/traffic_server(EThread::execute()+0x4b3)[0x695343]
 /usr/bin/traffic_server[0x6938e2]
 /lib64/libpthread.so.0(+0x7851)[0x2b20d901e851]
 /lib64/libc.so.6(clone+0x6d)[0x2b20db6b090d]
 [E. Mgmt] log == [TrafficManager] using root directory '/usr'
 [TrafficServer] using root directory '/usr'
 NOTE: Traffic Server received Sig 11: Segmentation fault
 /usr/bin/traffic_server - STACK TRACE:
 /lib64/libpthread.so.0(+0xf500)[0x2b8d852ea500]
 /usr/bin/traffic_server(UnixNetVConnection::do_io_write(Continuation*, long, 
 IOBufferReader*, bool)+0x18)[0x6708b8]
 /usr/bin/traffic_server(HttpSessionManager::release_session(HttpServerSession*)+0x7d)[0x515b2d]
 /usr/bin/traffic_server(HttpSM::tunnel_handler_server(int, 
 HttpTunnelProducer*)+0x2ff)[0x523faf]
 /usr/bin/traffic_server(HttpTunnel::producer_handler(int, 
 HttpTunnelProducer*)+0x196)[0x565ba6]
 /usr/bin/traffic_server(HttpTunnel::consumer_handler(int, 
 HttpTunnelConsumer*)+0x666)[0x5666c6]
 /usr/bin/traffic_server(HttpTunnel::main_handler(int, void*)+0x11d)[0x56694d]
 /usr/bin/traffic_server(ClusterHandler::cluster_signal_and_update(int, 
 ClusterVConnection*, ClusterVConnState*)+0x33)[0x605b43]
 /usr/bin/traffic_server(ClusterHandler::valid_for_data_write(ClusterVConnection*)+0x61e)[0x60316e]
 /usr/bin/traffic_server(ClusterHandler::build_write_descriptors()+0xbd)[0x6034cd]
 /usr/bin/traffic_server[0x604490]
 /usr/bin/traffic_server(ClusterHandler::mainClusterEvent(int, 
 Event*)+0x1e4)[0x604774]
 /usr/bin/traffic_server(ClusterState::IOComplete()+0xc2)[0x60b472]
 /usr/bin/traffic_server(ClusterState::doIO_write_event(int, 
 void*)+0x109)[0x60b7e9]
 /usr/bin/traffic_server[0x66f321]
 /usr/bin/traffic_server(write_to_net_io(NetHandler*, UnixNetVConnection*, 
 EThread*)+0x847)[0x671b57]
 /usr/bin/traffic_server(NetHandler::mainNetEvent(int, Event*)+0x286)[0x66a086]
 /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x84)[0x694964]
 /usr/bin/traffic_server(EThread::execute()+0x4b3)[0x695343]
 /usr/bin/traffic_server[0x6938e2]
 /lib64/libpthread.so.0(+0x7851)[0x2b8d852e2851]
 /lib64/libc.so.6(clone+0x6d)[0x2b8d8797490d]
 [E. Mgmt] log == [TrafficManager] using root directory '/usr'
 [TrafficServer] using root directory '/usr'
 NOTE: Traffic Server received Sig 11: Segmentation fault
 /usr/bin/traffic_server - STACK TRACE:
 /lib64/libpthread.so.0(+0xf500)[0x2b12fb535500]
 /usr/bin/traffic_server(UnixNetVConnection::do_io_write(Continuation*, long, 
 IOBufferReader*, bool)+0x18)[0x6708b8]
 /usr/bin/traffic_server(HttpSessionManager::release_session(HttpServerSession*)+0x7d)[0x515b2d]
 /usr/bin/traffic_server(HttpSM::tunnel_handler_server(int, 
 HttpTunnelProducer*)+0x2ff)[0x523faf]
 /usr/bin/traffic_server(HttpTunnel::producer_handler(int, 
 HttpTunnelProducer*)+0x196)[0x565ba6]
 /usr/bin/traffic_server(HttpTunnel::consumer_handler(int, 
 HttpTunnelConsumer*)+0x666)[0x5666c6]
 /usr/bin/traffic_server(HttpTunnel::main_handler(int,