+thread apply all bt

Thread 80 (Thread 0x2aaabe454700 (LWP 4636)):
+bt
#0  0x00002aaabdefc28d in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00002aaabdefc327 in sigwaitinfo () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x0000000000905f7b in timer_notify_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/mysys/posix_timers.c:78
#3  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 79 (Thread 0x2ab544a4d700 (LWP 4637)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab4439bafb in wait (cond=..., this=0x2ab544a4ce20) at galerautils/src/gu_lock.hpp:56
#2  galera::ServiceThd::thd_func (arg=0x1c21af8) at galera/src/galera_service_thd.cpp:30
#3  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 78 (Thread 0x2ab546451700 (LWP 4641)):
+bt
#0  0x00002aaabdfa5743 in epoll_wait () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00002aab44364d89 in asio::detail::epoll_reactor::run(bool, asio::detail::op_queue<asio::detail::task_io_service_operation>&) () from /usr/local/mysql/lib/libgalera_smm.so
#2  0x00002aab443694e2 in asio::detail::task_io_service::run(asio::error_code&) () from /usr/local/mysql/lib/libgalera_smm.so
#3  0x00002aab44361c56 in run (this=0x1c57750) at asio/asio/impl/io_service.ipp:56
#4  gcomm::AsioProtonet::event_loop (this=0x1c576b0, period=...) at gcomm/src/asio_protonet.cpp:244
#5  0x00002aab4437c5c7 in GCommConn::run (this=0x1c57140) at gcs/src/gcs_gcomm.cpp:454
#6  0x00002aab443800e9 in GCommConn::run_fn(void*) () from /usr/local/mysql/lib/libgalera_smm.so
#7  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 77 (Thread 0x2ab546652700 (LWP 4642)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab4437a6c5 in wait (cond=..., this=0x2ab546651b80) at galerautils/src/gu_lock.hpp:56
#2  front (timeout=..., this=0x1c572a0) at gcs/src/gcs_gcomm.cpp:124
#3  gcomm_recv (backend=<optimized out>, msg=0x1c2a340, timeout=<optimized out>) at gcs/src/gcs_gcomm.cpp:591
#4  0x00002aab44371314 in core_msg_recv (timeout=9223372035999999999, recv_msg=0x1c2a340, backend=0x1c2a458) at gcs/src/gcs_core.c:461
#5  gcs_core_recv (conn=0x1c2a2e0, recv_act=<optimized out>, timeout=9223372035999999999) at gcs/src/gcs_core.c:1046
#6  0x00002aab44378450 in gcs_recv_thread (arg=0x1c2a100) at gcs/src/gcs.c:1115
#7  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 76 (Thread 0x2aaabc457700 (LWP 4643)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00000000005bb67b in inline_mysql_cond_wait (src_line=403, src_file=0xb96648 "/mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc", mutex=<optimized out>, that=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/include/mysql/psi/mysql_thread.h:1162
#2  wsrep_rollback_process (thd=0x1c723b0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:403
#3  0x00000000005abc7e in start_wsrep_THD (arg=0x5bb1f0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#4  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 75 (Thread 0x2ab546693700 (LWP 4644)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ab54669195c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ab546691990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x1c44810, exit_loop=@0x2ab54669214f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x1c44810) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x1c44810) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 74 (Thread 0x2abbb342b700 (LWP 4676)):
+bt
#0  0x00002aaabc6776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000000000972ce3 in os_aio_linux_collect (seg_size=256, segment=<optimized out>, array=0x1cf52f0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5118
#2  os_aio_linux_handle (global_seg=0, message1=0x2abbb342ae88, message2=0x2abbb342ae80, type=0x2abbb342ae78, space_id=0x2abbb342ae70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5264
#3  0x0000000000a7bfc8 in fil_aio_wait (segment=0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/fil/fil0fil.cc:5630
#4  0x00000000009dfb40 in io_handler_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0start.cc:493
#5  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 73 (Thread 0x2abbb362c700 (LWP 4677)):
+bt
#0  0x00002aaabc6776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000000000972ce3 in os_aio_linux_collect (seg_size=256, segment=<optimized out>, array=0x1ce7850) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5118
#2  os_aio_linux_handle (global_seg=1, message1=0x2abbb362be88, message2=0x2abbb362be80, type=0x2abbb362be78, space_id=0x2abbb362be70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5264
#3  0x0000000000a7bfc8 in fil_aio_wait (segment=1) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/fil/fil0fil.cc:5630
#4  0x00000000009dfb40 in io_handler_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0start.cc:493
#5  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 72 (Thread 0x2abbb382d700 (LWP 4678)):
+bt
#0  0x00002aaabc6776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000000000972ce3 in os_aio_linux_collect (seg_size=256, segment=<optimized out>, array=0x1cd5e10) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5118
#2  os_aio_linux_handle (global_seg=2, message1=0x2abbb382ce88, message2=0x2abbb382ce80, type=0x2abbb382ce78, space_id=0x2abbb382ce70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5264
#3  0x0000000000a7bfc8 in fil_aio_wait (segment=2) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/fil/fil0fil.cc:5630
#4  0x00000000009dfb40 in io_handler_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0start.cc:493
#5  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 71 (Thread 0x2abbb3a2e700 (LWP 4679)):
+bt
#0  0x00002aaabc6776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000000000972ce3 in os_aio_linux_collect (seg_size=256, segment=<optimized out>, array=0x1cd5e10) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5118
#2  os_aio_linux_handle (global_seg=3, message1=0x2abbb3a2de88, message2=0x2abbb3a2de80, type=0x2abbb3a2de78, space_id=0x2abbb3a2de70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5264
#3  0x0000000000a7bfc8 in fil_aio_wait (segment=3) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/fil/fil0fil.cc:5630
#4  0x00000000009dfb40 in io_handler_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0start.cc:493
#5  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 70 (Thread 0x2abbb3c2f700 (LWP 4680)):
+bt
#0  0x00002aaabc6776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000000000972ce3 in os_aio_linux_collect (seg_size=256, segment=<optimized out>, array=0x1cd5e10) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5118
#2  os_aio_linux_handle (global_seg=4, message1=0x2abbb3c2ee88, message2=0x2abbb3c2ee80, type=0x2abbb3c2ee78, space_id=0x2abbb3c2ee70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5264
#3  0x0000000000a7bfc8 in fil_aio_wait (segment=4) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/fil/fil0fil.cc:5630
#4  0x00000000009dfb40 in io_handler_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0start.cc:493
#5  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 69 (Thread 0x2abbb3e30700 (LWP 4681)):
+bt
#0  0x00002aaabc6776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000000000972ce3 in os_aio_linux_collect (seg_size=256, segment=<optimized out>, array=0x1cd5e10) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5118
#2  os_aio_linux_handle (global_seg=5, message1=0x2abbb3e2fe88, message2=0x2abbb3e2fe80, type=0x2abbb3e2fe78, space_id=0x2abbb3e2fe70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5264
#3  0x0000000000a7bfc8 in fil_aio_wait (segment=5) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/fil/fil0fil.cc:5630
#4  0x00000000009dfb40 in io_handler_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0start.cc:493
#5  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 68 (Thread 0x2ae995dc9700 (LWP 4682)):
+bt
#0  0x00002aaabc6776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000000000972ce3 in os_aio_linux_collect (seg_size=256, segment=<optimized out>, array=0x1cd5e10) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5118
#2  os_aio_linux_handle (global_seg=6, message1=0x2ae995dc8e88, message2=0x2ae995dc8e80, type=0x2ae995dc8e78, space_id=0x2ae995dc8e70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5264
#3  0x0000000000a7bfc8 in fil_aio_wait (segment=6) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/fil/fil0fil.cc:5630
#4  0x00000000009dfb40 in io_handler_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0start.cc:493
#5  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 67 (Thread 0x2ae995fca700 (LWP 4683)):
+bt
#0  0x00002aaabc6776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000000000972ce3 in os_aio_linux_collect (seg_size=256, segment=<optimized out>, array=0x1cd5e10) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5118
#2  os_aio_linux_handle (global_seg=7, message1=0x2ae995fc9e88, message2=0x2ae995fc9e80, type=0x2ae995fc9e78, space_id=0x2ae995fc9e70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5264
#3  0x0000000000a7bfc8 in fil_aio_wait (segment=7) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/fil/fil0fil.cc:5630
#4  0x00000000009dfb40 in io_handler_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0start.cc:493
#5  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 66 (Thread 0x2ae9961cb700 (LWP 4684)):
+bt
#0  0x00002aaabc6776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000000000972ce3 in os_aio_linux_collect (seg_size=256, segment=<optimized out>, array=0x1cd5e10) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5118
#2  os_aio_linux_handle (global_seg=8, message1=0x2ae9961cae88, message2=0x2ae9961cae80, type=0x2ae9961cae78, space_id=0x2ae9961cae70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5264
#3  0x0000000000a7bfc8 in fil_aio_wait (segment=8) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/fil/fil0fil.cc:5630
#4  0x00000000009dfb40 in io_handler_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0start.cc:493
#5  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 65 (Thread 0x2ae9963cc700 (LWP 4685)):
+bt
#0  0x00002aaabc6776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000000000972ce3 in os_aio_linux_collect (seg_size=256, segment=<optimized out>, array=0x1cd5e10) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5118
#2  os_aio_linux_handle (global_seg=9, message1=0x2ae9963cbe88, message2=0x2ae9963cbe80, type=0x2ae9963cbe78, space_id=0x2ae9963cbe70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5264
#3  0x0000000000a7bfc8 in fil_aio_wait (segment=9) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/fil/fil0fil.cc:5630
#4  0x00000000009dfb40 in io_handler_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0start.cc:493
#5  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 64 (Thread 0x2ae9965cd700 (LWP 4686)):
+bt
#0  0x00002aaabc6776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000000000972ce3 in os_aio_linux_collect (seg_size=256, segment=<optimized out>, array=0x1d02db0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5118
#2  os_aio_linux_handle (global_seg=10, message1=0x2ae9965cce88, message2=0x2ae9965cce80, type=0x2ae9965cce78, space_id=0x2ae9965cce70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5264
#3  0x0000000000a7bfc8 in fil_aio_wait (segment=10) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/fil/fil0fil.cc:5630
#4  0x00000000009dfb40 in io_handler_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0start.cc:493
#5  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 63 (Thread 0x2ae9967ce700 (LWP 4687)):
+bt
#0  0x00002aaabc6776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000000000972ce3 in os_aio_linux_collect (seg_size=256, segment=<optimized out>, array=0x1d02db0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5118
#2  os_aio_linux_handle (global_seg=11, message1=0x2ae9967cde88, message2=0x2ae9967cde80, type=0x2ae9967cde78, space_id=0x2ae9967cde70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5264
#3  0x0000000000a7bfc8 in fil_aio_wait (segment=11) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/fil/fil0fil.cc:5630
#4  0x00000000009dfb40 in io_handler_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0start.cc:493
#5  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 62 (Thread 0x2ae9969cf700 (LWP 4688)):
+bt
#0  0x00002aaabc6776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000000000972ce3 in os_aio_linux_collect (seg_size=256, segment=<optimized out>, array=0x1d02db0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5118
#2  os_aio_linux_handle (global_seg=12, message1=0x2ae9969cee88, message2=0x2ae9969cee80, type=0x2ae9969cee78, space_id=0x2ae9969cee70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5264
#3  0x0000000000a7bfc8 in fil_aio_wait (segment=12) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/fil/fil0fil.cc:5630
#4  0x00000000009dfb40 in io_handler_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0start.cc:493
#5  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 61 (Thread 0x2ae996bd0700 (LWP 4689)):
+bt
#0  0x00002aaabc6776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000000000972ce3 in os_aio_linux_collect (seg_size=256, segment=<optimized out>, array=0x1d02db0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5118
#2  os_aio_linux_handle (global_seg=13, message1=0x2ae996bcfe88, message2=0x2ae996bcfe80, type=0x2ae996bcfe78, space_id=0x2ae996bcfe70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5264
#3  0x0000000000a7bfc8 in fil_aio_wait (segment=13) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/fil/fil0fil.cc:5630
#4  0x00000000009dfb40 in io_handler_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0start.cc:493
#5  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 60 (Thread 0x2ae996dd1700 (LWP 4690)):
+bt
#0  0x00002aaabc6776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000000000972ce3 in os_aio_linux_collect (seg_size=256, segment=<optimized out>, array=0x1d02db0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5118
#2  os_aio_linux_handle (global_seg=14, message1=0x2ae996dd0e88, message2=0x2ae996dd0e80, type=0x2ae996dd0e78, space_id=0x2ae996dd0e70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5264
#3  0x0000000000a7bfc8 in fil_aio_wait (segment=14) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/fil/fil0fil.cc:5630
#4  0x00000000009dfb40 in io_handler_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0start.cc:493
#5  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 59 (Thread 0x2ae996fd2700 (LWP 4691)):
+bt
#0  0x00002aaabc6776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000000000972ce3 in os_aio_linux_collect (seg_size=256, segment=<optimized out>, array=0x1d02db0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5118
#2  os_aio_linux_handle (global_seg=15, message1=0x2ae996fd1e88, message2=0x2ae996fd1e80, type=0x2ae996fd1e78, space_id=0x2ae996fd1e70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5264
#3  0x0000000000a7bfc8 in fil_aio_wait (segment=15) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/fil/fil0fil.cc:5630
#4  0x00000000009dfb40 in io_handler_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0start.cc:493
#5  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 58 (Thread 0x2ae9971d3700 (LWP 4692)):
+bt
#0  0x00002aaabc6776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000000000972ce3 in os_aio_linux_collect (seg_size=256, segment=<optimized out>, array=0x1d02db0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5118
#2  os_aio_linux_handle (global_seg=16, message1=0x2ae9971d2e88, message2=0x2ae9971d2e80, type=0x2ae9971d2e78, space_id=0x2ae9971d2e70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5264
#3  0x0000000000a7bfc8 in fil_aio_wait (segment=16) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/fil/fil0fil.cc:5630
#4  0x00000000009dfb40 in io_handler_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0start.cc:493
#5  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 57 (Thread 0x2ae9973d4700 (LWP 4693)):
+bt
#0  0x00002aaabc6776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000000000972ce3 in os_aio_linux_collect (seg_size=256, segment=<optimized out>, array=0x1d02db0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5118
#2  os_aio_linux_handle (global_seg=17, message1=0x2ae9973d3e88, message2=0x2ae9973d3e80, type=0x2ae9973d3e78, space_id=0x2ae9973d3e70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0file.cc:5264
#3  0x0000000000a7bfc8 in fil_aio_wait (segment=17) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/fil/fil0fil.cc:5630
#4  0x00000000009dfb40 in io_handler_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0start.cc:493
#5  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 56 (Thread 0x2ae9975d5700 (LWP 5504)):
+bt
#0  0x00002aaabc46664b in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00000000009754cb in os_cond_wait_timed (abstime=0x2ae9975d4df0, fast_mutex=0x13e259930, cond=0x13e259970) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0sync.cc:177
#2  os_event_wait_time_low (event=0x13e259930, time_in_usec=<optimized out>, reset_sig_count=1) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0sync.cc:723
#3  0x00000000009562a1 in lock_wait_timeout_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/lock/lock0wait.cc:537
#4  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 55 (Thread 0x2ae9977d6700 (LWP 5505)):
+bt
#0  0x00002aaabc46664b in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00000000009754cb in os_cond_wait_timed (abstime=0x2ae9977d5db0, fast_mutex=0x1cbbed0, cond=0x1cbbf10) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0sync.cc:177
#2  os_event_wait_time_low (event=0x1cbbed0, time_in_usec=<optimized out>, reset_sig_count=1) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0sync.cc:723
#3  0x00000000009da886 in srv_error_monitor_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0srv.cc:2205
#4  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 54 (Thread 0x2ae9979d7700 (LWP 5506)):
+bt
#0  0x00002aaabc46664b in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00000000009754cb in os_cond_wait_timed (abstime=0x2ae9979d6de0, fast_mutex=0x1cbbf60, cond=0x1cbbfa0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0sync.cc:177
#2  os_event_wait_time_low (event=0x1cbbf60, time_in_usec=<optimized out>, reset_sig_count=1) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0sync.cc:723
#3  0x00000000009ddf14 in srv_monitor_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0srv.cc:1930
#4  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 53 (Thread 0x2ae997bd8700 (LWP 5507)):
+bt
#0  0x00002aaabdf9ebe3 in select () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x0000000000975aef in os_thread_sleep (tm=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0thread.cc:282
#2  0x00000000009db993 in srv_master_sleep () at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0srv.cc:2930
#3  srv_master_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0srv.cc:2978
#4  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 52 (Thread 0x2ae997dd9700 (LWP 5508)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x0000000000974d73 in os_cond_wait (fast_mutex=0x1cbbe40, cond=0x1cbbe80) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0sync.cc:214
#2  os_event_wait_low (event=0x1cbbe40, reset_sig_count=459869880) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0sync.cc:610
#3  0x00000000009def28 in srv_purge_coordinator_suspend (rseg_history_len=1555, slot=0x1cbbc50) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0srv.cc:3287
#4  srv_purge_coordinator_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/srv/srv0srv.cc:3407
#5  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 51 (Thread 0x2ae997fda700 (LWP 5509)):
+bt
#0  0x00002aaabdf9ebe3 in select () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x0000000000975aef in os_thread_sleep (tm=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0thread.cc:282
#2  0x0000000000a49517 in page_cleaner_sleep_if_needed (next_loop_time=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/buf/buf0flu.cc:2555
#3  buf_flush_page_cleaner_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/buf/buf0flu.cc:2680
#4  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 50 (Thread 0x2ae9981db700 (LWP 5510)):
+bt
#0  0x00002aaabdf9ebe3 in select () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x0000000000975aef in os_thread_sleep (tm=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0thread.cc:282
#2  0x0000000000a48bd7 in page_cleaner_sleep_if_needed (next_loop_time=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/buf/buf0flu.cc:2555
#3  buf_flush_lru_manager_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/buf/buf0flu.cc:2828
#4  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 49 (Thread 0x2ae9983dc700 (LWP 5511)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x0000000000974d73 in os_cond_wait (fast_mutex=0x1cbbff0, cond=0x1cbc030) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0sync.cc:214
#2  os_event_wait_low (event=0x1cbbff0, reset_sig_count=1) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0sync.cc:610
#3  0x0000000000a43e78 in buf_dump_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/buf/buf0dump.cc:601
#4  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 48 (Thread 0x2ae9985dd700 (LWP 5512)):
+bt
#0  0x00002aaabc46664b in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00000000009754cb in os_cond_wait_timed (abstime=0x2ae9985dcdf0, fast_mutex=0x13e265d60, cond=0x13e265da0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0sync.cc:177
#2  os_event_wait_time_low (event=0x13e265d60, time_in_usec=<optimized out>, reset_sig_count=46660) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0sync.cc:723
#3  0x0000000000a787e5 in dict_stats_thread (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/dict/dict0stats_bg.cc:349
#4  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 47 (Thread 0x2ae9987de700 (LWP 5513)):
+bt
#0  0x00002aaabc46664b in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00000000009754cb in os_cond_wait_timed (abstime=0x2ae9987ddd70, fast_mutex=0x2aea98004c60, cond=0x2aea98004ca0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0sync.cc:177
#2  os_event_wait_time_low (event=0x2aea98004c60, time_in_usec=<optimized out>, reset_sig_count=1) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/os/os0sync.cc:723
#3  0x0000000000a0c834 in ib_wqueue_timedwait (wq=0x2aea98004ad8, wait_in_usecs=5000000) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/ut/ut0wqueue.cc:154
#4  0x0000000000aa7115 in fts_optimize_thread (arg=0x2aea98004ad8) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/innobase/fts/fts0opt.cc:2994
#5  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 46 (Thread 0x2ab547f44700 (LWP 5526)):
+bt
#0  0x00002aaabc469d77 in do_sigwait () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aaabc469df7 in sigwait () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00000000005a04eb in signal_hand (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:3364
#3  0x0000000000af703a in pfs_spawn_thread (arg=0x155ce7510) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/perfschema/pfs.cc:1858
#4  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 45 (Thread 0x2ab547f85700 (LWP 5544)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ab547f8395c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ab547f83990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x1c94780, exit_loop=@0x2ab547f8414f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x1c94780) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x1c94780) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 44 (Thread 0x2ab547fc6700 (LWP 5545)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ab547fc495c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ab547fc4990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x2aeaac000980, exit_loop=@0x2ab547fc514f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x2aeaac000980) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x2aeaac000980) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 43 (Thread 0x2abbb3e71700 (LWP 5546)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2abbb3e6f95c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2abbb3e6f990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155d3b050, exit_loop=@0x2abbb3e7014f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155d3b050) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155d3b050) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 42 (Thread 0x2abbb3eb2700 (LWP 5547)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2abbb3eb095c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2abbb3eb0990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155d3ec50, exit_loop=@0x2abbb3eb114f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155d3ec50) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155d3ec50) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 41 (Thread 0x2abbb3ef3700 (LWP 5548)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2abbb3ef195c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2abbb3ef1990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x2aeaa8000980, exit_loop=@0x2abbb3ef214f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x2aeaa8000980) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x2aeaa8000980) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 40 (Thread 0x2abbb3f34700 (LWP 5549)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2abbb3f3295c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2abbb3f32990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155d4b650, exit_loop=@0x2abbb3f3314f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155d4b650) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155d4b650) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 39 (Thread 0x2abbb3f75700 (LWP 5550)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2abbb3f7395c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2abbb3f73990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155d4f250, exit_loop=@0x2abbb3f7414f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155d4f250) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155d4f250) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 38 (Thread 0x2abbb3fb6700 (LWP 5551)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2abbb3fb495c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2abbb3fb4990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x2aeaac024b10, exit_loop=@0x2abbb3fb514f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x2aeaac024b10) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x2aeaac024b10) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 37 (Thread 0x2abbb3ff7700 (LWP 5552)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2abbb3ff595c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2abbb3ff5990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155d5d930, exit_loop=@0x2abbb3ff614f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155d5d930) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155d5d930) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 36 (Thread 0x2ae99881f700 (LWP 5553)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ae99881d95c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ae99881d990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155d6c380, exit_loop=@0x2ae99881e14f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155d6c380) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155d6c380) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 35 (Thread 0x2ae998860700 (LWP 5554)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ae99885e95c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ae99885e990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155d7a760, exit_loop=@0x2ae99885f14f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155d7a760) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155d7a760) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 34 (Thread 0x2ae9988a1700 (LWP 5555)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ae99889f95c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ae99889f990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155d7ee50, exit_loop=@0x2ae9988a014f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155d7ee50) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155d7ee50) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 33 (Thread 0x2ae9988e2700 (LWP 5556)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ae9988e095c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ae9988e0990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155d8d230, exit_loop=@0x2ae9988e114f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155d8d230) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155d8d230) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 32 (Thread 0x2ae998923700 (LWP 5557)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ae99892195c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ae998921990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155d91700, exit_loop=@0x2ae99892214f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155d91700) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155d91700) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 31 (Thread 0x2ae998964700 (LWP 5558)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ae99896295c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ae998962990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155d9fae0, exit_loop=@0x2ae99896314f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155d9fae0) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155d9fae0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 30 (Thread 0x2ae9989a5700 (LWP 5559)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ae9989a395c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ae9989a3990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155dadec0, exit_loop=@0x2ae9989a414f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155dadec0) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155dadec0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 29 (Thread 0x2ae9989e6700 (LWP 5560)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ae9989e495c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ae9989e4990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x2aeaac0497c0, exit_loop=@0x2ae9989e514f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x2aeaac0497c0) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x2aeaac0497c0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 28 (Thread 0x2ae998a27700 (LWP 5561)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ae998a2595c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ae998a25990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155dbc960, exit_loop=@0x2ae998a2614f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155dbc960) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155dbc960) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 27 (Thread 0x2ae998a68700 (LWP 5562)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ae998a6695c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ae998a66990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155dc0f20, exit_loop=@0x2ae998a6714f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155dc0f20) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155dc0f20) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 26 (Thread 0x2ae998aa9700 (LWP 5563)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ae998aa795c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ae998aa7990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155dcf300, exit_loop=@0x2ae998aa814f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155dcf300) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155dcf300) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 25 (Thread 0x2ae998aea700 (LWP 5564)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ae998ae895c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ae998ae8990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155ddd730, exit_loop=@0x2ae998ae914f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155ddd730) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155ddd730) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 24 (Thread 0x2ae998b2b700 (LWP 5565)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ae998b2995c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ae998b29990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x2aeaac058c80, exit_loop=@0x2ae998b2a14f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x2aeaac058c80) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x2aeaac058c80) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 23 (Thread 0x2ae998b6c700 (LWP 5566)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ae998b6a95c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ae998b6a990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155dec1a0, exit_loop=@0x2ae998b6b14f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155dec1a0) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155dec1a0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 22 (Thread 0x2ae998bad700 (LWP 5567)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ae998bab95c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ae998bab990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155dfa830, exit_loop=@0x2ae998bac14f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155dfa830) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155dfa830) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 21 (Thread 0x2ae998bee700 (LWP 5568)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ae998bec95c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ae998bec990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155e08c10, exit_loop=@0x2ae998bed14f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155e08c10) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155e08c10) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 20 (Thread 0x2ae998c2f700 (LWP 5569)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ae998c2d95c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ae998c2d990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155e0d350, exit_loop=@0x2ae998c2e14f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155e0d350) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155e0d350) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 19 (Thread 0x2ae998c70700 (LWP 5570)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ae998c6e95c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ae998c6e990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155e1b9e0, exit_loop=@0x2ae998c6f14f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155e1b9e0) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155e1b9e0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 18 (Thread 0x2ae998cb1700 (LWP 5571)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ae998caf95c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ae998caf990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155e1ff70, exit_loop=@0x2ae998cb014f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155e1ff70) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155e1ff70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 17 (Thread 0x2ae998cf2700 (LWP 5572)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ae998cf095c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ae998cf0990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155e2da60, exit_loop=@0x2ae998cf114f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155e2da60) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155e2da60) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 16 (Thread 0x2ae998d33700 (LWP 5573)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ae998d3195c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ae998d31990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x2aeaa8026590, exit_loop=@0x2ae998d3214f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x2aeaa8026590) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x2aeaa8026590) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 15 (Thread 0x2ae998d74700 (LWP 5574)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aab44293ede in fifo_lock_get (q=0x2ab54464b010) at galerautils/src/gu_fifo.c:233
#2  gu_fifo_get_head (q=0x2ab54464b010, err=0x2ae998d7295c) at galerautils/src/gu_fifo.c:292
#3  0x00002aab44375424 in gcs_recv (conn=0x1c2a100, action=0x2ae998d72990) at gcs/src/gcs.c:1674
#4  0x00002aab443a1a68 in galera::GcsActionSource::process (this=0x1c21bc8, recv_ctx=0x155e3c680, exit_loop=@0x2ae998d7314f: false) at galera/src/gcs_action_source.cpp:171
#5  0x00002aab443c0883 in galera::ReplicatorSMM::async_recv (this=0x1c215e0, recv_ctx=0x155e3c680) at galera/src/replicator_smm.cpp:354
#6  0x00002aab443d5573 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at galera/src/wsrep_provider.cpp:231
#7  0x00000000005baf2f in wsrep_replication_process (thd=0x155e3c680) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_thd.cc:309
#8  0x00000000005abc7e in start_wsrep_THD (arg=0x5baee0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:5502
#9  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 14 (Thread 0x2ae998db5700 (LWP 5588)):
+bt
#0  0x00002aaabc468cec in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aaabc46436f in _L_lock_1145 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00002aaabc4642ba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0
#3  0x00000000006f9f1d in inline_mysql_mutex_lock (that=0x1311d20, src_line=<optimized out>, src_file=0xbaa3a8 "/mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc") at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/include/mysql/psi/mysql_thread.h:688
#4  0x0000000000700e8b in mysql_execute_command (thd=0x2aea986420f0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:3418
#5  0x00000000007043c8 in mysql_parse (thd=0x2aea986420f0, rawbuf=<optimized out>, length=2556708616, parser_state=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:7188
#6  0x00000000007044f1 in wsrep_mysql_parse (thd=0x2aea986420f0, rawbuf=0x2aeaa4572ee0 "SHOW SLAVE STATUS", length=<optimized out>, parser_state=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:6940
#7  0x0000000000706744 in dispatch_command (command=COM_QUERY, thd=0x2aea986420f0, packet=0x2aea98648121 "SHOW SLAVE STATUS", packet_length=17) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:1630
#8  0x0000000000707af3 in do_command (thd=0x2aea986420f0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:1133
#9  0x00000000006d146f in do_handle_one_connection (thd_arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_connect.cc:1557
#10 0x00000000006d1647 in handle_one_connection (arg=0x2aea9819d440) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_connect.cc:1461
#11 0x0000000000af703a in pfs_spawn_thread (arg=0x2aea9819be20) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/perfschema/pfs.cc:1858
#12 0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#13 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#14 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x2ae998df6700 (LWP 5613)):
+bt
#0  0x00002aaabc468cec in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aaabc46436f in _L_lock_1145 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00002aaabc4642ba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0
#3  0x00000000008c5445 in inline_mysql_mutex_lock (that=0x2aea980891d0, src_file=<optimized out>, src_line=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/include/mysql/psi/mysql_thread.h:688
#4  0x00000000008cdb32 in queue_event (mi=0x2aea98088d70, buf=0x170e34931 "d\202LS\002\002", event_len=83) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/rpl_slave.cc:6461
#5  0x00000000008d7a89 in handle_slave_io (arg=0x2aea98088d70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/rpl_slave.cc:4493
#6  0x0000000000af703a in pfs_spawn_thread (arg=0x155c5a970) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/perfschema/pfs.cc:1858
#7  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x2ae998e37700 (LWP 5614)):
+bt
#0  0x00002aaabc468cec in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aaabc46436f in _L_lock_1145 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00002aaabc4642ba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0
#3  0x00000000007b69d7 in inline_mysql_mutex_lock (src_line=201, that=0x155e6ae38, src_file=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/include/mysql/psi/mysql_thread.h:688
#4  wsrep_rollback (hton=<optimized out>, thd=0x155e68b40, all=true) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/wsrep_hton.cc:201
#5  0x00000000005c1d47 in ha_rollback_low (thd=0x155e68b40, all=true) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/handler.cc:1649
#6  0x00000000008b93a4 in MYSQL_BIN_LOG::rollback (this=0x134d940, thd=0x155e68b40, all=true) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/binlog.cc:1579
#7  0x00000000005c1b14 in ha_rollback_trans (thd=0x155e68b40, all=true) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/handler.cc:1720
#8  0x00000000005c230e in ha_commit_trans (thd=0x155e68b40, all=<optimized out>, ignore_global_read_lock=false) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/handler.cc:1523
#9  0x000000000079d189 in trans_commit (thd=0x155e68b40) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/transaction.cc:246
#10 0x000000000089506b in Xid_log_event::do_commit (this=<optimized out>, thd=0x155e68b40) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/log_event.cc:7262
#11 0x000000000089aab5 in Xid_log_event::do_apply_event (this=0x2aeb3b6ee700, rli=0x2aea98095820) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/log_event.cc:7398
#12 0x00000000008a3848 in Log_event::apply_event (this=0x2aeb3b6ee700, rli=0x2aea98095820) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/log_event.cc:2997
#13 0x00000000008ced2d in apply_event_and_update_pos (ptr_ev=0x2ae998e364d0, thd=0x155e68b40, rli=0x2aea98095820) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/rpl_slave.cc:3596
#14 0x00000000008d3793 in exec_relay_log_event (thd=0x155e68b40, rli=0x2aea98095820) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/rpl_slave.cc:3988
#15 0x00000000008d5127 in handle_slave_sql (arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/rpl_slave.cc:5821
#16 0x0000000000af703a in pfs_spawn_thread (arg=0x155c5b330) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/perfschema/pfs.cc:1858
#17 0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#18 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#19 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x2ae999e80700 (LWP 6265)):
+bt
#0  0x00002aaabc468cec in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aaabc46436f in _L_lock_1145 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00002aaabc4642ba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0
#3  0x00000000008c5445 in inline_mysql_mutex_lock (that=0x2aea98095c80, src_file=<optimized out>, src_line=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/include/mysql/psi/mysql_thread.h:688
#4  0x00000000008cb705 in show_slave_status (thd=0x2aebf2090040, mi=0x2aea98088d70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/rpl_slave.cc:2689
#5  0x0000000000700e9d in mysql_execute_command (thd=0x2aebf2090040) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:3420
#6  0x00000000007043c8 in mysql_parse (thd=0x2aebf2090040, rawbuf=<optimized out>, length=4060685912, parser_state=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:7188
#7  0x00000000007044f1 in wsrep_mysql_parse (thd=0x2aebf2090040, rawbuf=0x2aecbda92420 "SHOW SLAVE STATUS", length=<optimized out>, parser_state=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:6940
#8  0x0000000000706744 in dispatch_command (command=COM_QUERY, thd=0x2aebf2090040, packet=0x2aeca4e47801 "", packet_length=17) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:1630
#9  0x0000000000707af3 in do_command (thd=0x2aebf2090040) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:1133
#10 0x00000000006d146f in do_handle_one_connection (thd_arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_connect.cc:1557
#11 0x00000000006d1647 in handle_one_connection (arg=0x2aea987b34f0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_connect.cc:1461
#12 0x0000000000af703a in pfs_spawn_thread (arg=0x2aea98705210) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/perfschema/pfs.cc:1858
#13 0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#14 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#15 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x2ab5466d4700 (LWP 11450)):
+bt
#0  0x00002aaabc468cec in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aaabc46436f in _L_lock_1145 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00002aaabc4642ba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0
#3  0x00000000006f9f1d in inline_mysql_mutex_lock (that=0x1311d20, src_line=<optimized out>, src_file=0xbaa3a8 "/mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc") at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/include/mysql/psi/mysql_thread.h:688
#4  0x0000000000700e8b in mysql_execute_command (thd=0x2aecbdaa2400) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:3418
#5  0x00000000007043c8 in mysql_parse (thd=0x2aecbdaa2400, rawbuf=<optimized out>, length=3182053912, parser_state=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:7188
#6  0x00000000007044f1 in wsrep_mysql_parse (thd=0x2aecbdaa2400, rawbuf=0x2aea1bb0c160 "SHOW SLAVE STATUS", length=<optimized out>, parser_state=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:6940
#7  0x0000000000706744 in dispatch_command (command=COM_QUERY, thd=0x2aecbdaa2400, packet=0x2aecbdaa6001 "SHOW SLAVE STATUS", packet_length=17) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:1630
#8  0x0000000000707af3 in do_command (thd=0x2aecbdaa2400) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:1133
#9  0x00000000006d146f in do_handle_one_connection (thd_arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_connect.cc:1557
#10 0x00000000006d1647 in handle_one_connection (arg=0x2aeadb603ae0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_connect.cc:1461
#11 0x0000000000af703a in pfs_spawn_thread (arg=0x2ae9b0ce9e50) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/perfschema/pfs.cc:1858
#12 0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#13 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#14 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x2ab546715700 (LWP 15482)):
+bt
#0  0x00002aaabc468cec in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aaabc46436f in _L_lock_1145 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00002aaabc4642ba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0
#3  0x00000000006f9f1d in inline_mysql_mutex_lock (that=0x1311d20, src_line=<optimized out>, src_file=0xbaa3a8 "/mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc") at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/include/mysql/psi/mysql_thread.h:688
#4  0x0000000000700e8b in mysql_execute_command (thd=0x2aecbda96420) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:3418
#5  0x00000000007043c8 in mysql_parse (thd=0x2aecbda96420, rawbuf=<optimized out>, length=3182004792, parser_state=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:7188
#6  0x00000000007044f1 in wsrep_mysql_parse (thd=0x2aecbda96420, rawbuf=0x15fc37c90 "SHOW SLAVE STATUS", length=<optimized out>, parser_state=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:6940
#7  0x0000000000706744 in dispatch_command (command=COM_QUERY, thd=0x2aecbda96420, packet=0x2aecbda9e3f1 "SHOW SLAVE STATUS", packet_length=17) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:1630
#8  0x0000000000707af3 in do_command (thd=0x2aecbda96420) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:1133
#9  0x00000000006d146f in do_handle_one_connection (thd_arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_connect.cc:1557
#10 0x00000000006d1647 in handle_one_connection (arg=0x2aeaf7cf94b0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_connect.cc:1461
#11 0x0000000000af703a in pfs_spawn_thread (arg=0x2aeaf7d03590) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/perfschema/pfs.cc:1858
#12 0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#13 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#14 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x2ab546756700 (LWP 2506)):
+bt
#0  0x00002aaabc468cec in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aaabc46436f in _L_lock_1145 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00002aaabc4642ba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0
#3  0x00000000006f9f1d in inline_mysql_mutex_lock (that=0x1311d20, src_line=<optimized out>, src_file=0xbaa3a8 "/mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc") at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/include/mysql/psi/mysql_thread.h:688
#4  0x0000000000700e8b in mysql_execute_command (thd=0x2aecbdaaa010) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:3418
#5  0x00000000007043c8 in mysql_parse (thd=0x2aecbdaaa010, rawbuf=<optimized out>, length=3182085672, parser_state=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:7188
#6  0x00000000007044f1 in wsrep_mysql_parse (thd=0x2aecbdaaa010, rawbuf=0x1700472e0 "SHOW SLAVE STATUS", length=<optimized out>, parser_state=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:6940
#7  0x0000000000706744 in dispatch_command (command=COM_QUERY, thd=0x2aecbdaaa010, packet=0x2aecbdaadc11 "SHOW SLAVE STATUS", packet_length=17) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:1630
#8  0x0000000000707af3 in do_command (thd=0x2aecbdaaa010) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:1133
#9  0x00000000006d146f in do_handle_one_connection (thd_arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_connect.cc:1557
#10 0x00000000006d1647 in handle_one_connection (arg=0x2aecbdaaa010) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_connect.cc:1461
#11 0x0000000000af703a in pfs_spawn_thread (arg=0x2aecbda9b9b0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/perfschema/pfs.cc:1858
#12 0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#13 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#14 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x2ae9a6122700 (LWP 3999)):
+bt
#0  0x00002aaabc468cec in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aaabc46436f in _L_lock_1145 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00002aaabc4642ba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0
#3  0x00000000006f9f1d in inline_mysql_mutex_lock (that=0x1311d20, src_line=<optimized out>, src_file=0xbaa3a8 "/mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc") at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/include/mysql/psi/mysql_thread.h:688
#4  0x0000000000700e8b in mysql_execute_command (thd=0x2aecbdab1c20) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:3418
#5  0x00000000007043c8 in mysql_parse (thd=0x2aecbdab1c20, rawbuf=<optimized out>, length=3182117432, parser_state=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:7188
#6  0x00000000007044f1 in wsrep_mysql_parse (thd=0x2aecbdab1c20, rawbuf=0x16fff1d50 "show slave status", length=<optimized out>, parser_state=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:6940
#7  0x0000000000706744 in dispatch_command (command=COM_QUERY, thd=0x2aecbdab1c20, packet=0x2aecbdab5821 "show slave status", packet_length=17) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:1630
#8  0x0000000000707af3 in do_command (thd=0x2aecbdab1c20) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:1133
#9  0x00000000006d146f in do_handle_one_connection (thd_arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_connect.cc:1557
#10 0x00000000006d1647 in handle_one_connection (arg=0x2aecbdab1c20) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_connect.cc:1461
#11 0x0000000000af703a in pfs_spawn_thread (arg=0x2aecbda92180) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/perfschema/pfs.cc:1858
#12 0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#13 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#14 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x2ae9a6163700 (LWP 46808)):
+bt
#0  0x00002aaabc468cec in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aaabc46436f in _L_lock_1145 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00002aaabc4642ba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0
#3  0x00000000006f9f1d in inline_mysql_mutex_lock (that=0x1311d20, src_line=<optimized out>, src_file=0xbaa3a8 "/mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc") at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/include/mysql/psi/mysql_thread.h:688
#4  0x0000000000700e8b in mysql_execute_command (thd=0x2aecbdab9830) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:3418
#5  0x00000000007043c8 in mysql_parse (thd=0x2aecbdab9830, rawbuf=<optimized out>, length=3182149192, parser_state=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:7188
#6  0x00000000007044f1 in wsrep_mysql_parse (thd=0x2aecbdab9830, rawbuf=0x16febb380 "SHOW SLAVE STATUS", length=<optimized out>, parser_state=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:6940
#7  0x0000000000706744 in dispatch_command (command=COM_QUERY, thd=0x2aecbdab9830, packet=0x2aecbdabd431 "SHOW SLAVE STATUS", packet_length=17) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:1630
#8  0x0000000000707af3 in do_command (thd=0x2aecbdab9830) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:1133
#9  0x00000000006d146f in do_handle_one_connection (thd_arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_connect.cc:1557
#10 0x00000000006d1647 in handle_one_connection (arg=0x2aecbdab9830) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_connect.cc:1461
#11 0x0000000000af703a in pfs_spawn_thread (arg=0x2aecbda90650) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/perfschema/pfs.cc:1858
#12 0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#13 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#14 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x2ae9a61a4700 (LWP 47457)):
+bt
#0  0x00002aaabc468cec in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aaabc46436f in _L_lock_1145 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00002aaabc4642ba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0
#3  0x00000000006f9f1d in inline_mysql_mutex_lock (that=0x1311d20, src_line=<optimized out>, src_file=0xbaa3a8 "/mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc") at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/include/mysql/psi/mysql_thread.h:688
#4  0x0000000000700e8b in mysql_execute_command (thd=0x2aecbdac1440) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:3418
#5  0x00000000007043c8 in mysql_parse (thd=0x2aecbdac1440, rawbuf=<optimized out>, length=3182180952, parser_state=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:7188
#6  0x00000000007044f1 in wsrep_mysql_parse (thd=0x2aecbdac1440, rawbuf=0x15c1b9ed0 "SHOW SLAVE STATUS", length=<optimized out>, parser_state=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:6940
#7  0x0000000000706744 in dispatch_command (command=COM_QUERY, thd=0x2aecbdac1440, packet=0x2aecbdac5041 "SHOW SLAVE STATUS", packet_length=17) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:1630
#8  0x0000000000707af3 in do_command (thd=0x2aecbdac1440) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:1133
#9  0x00000000006d146f in do_handle_one_connection (thd_arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_connect.cc:1557
#10 0x00000000006d1647 in handle_one_connection (arg=0x2aecbdac1440) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_connect.cc:1461
#11 0x0000000000af703a in pfs_spawn_thread (arg=0x2aecbda91d70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/perfschema/pfs.cc:1858
#12 0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#13 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#14 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x2ae9a61e5700 (LWP 47464)):
+bt
#0  0x00002aaabc468cec in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00002aaabc46436f in _L_lock_1145 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00002aaabc4642ba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0
#3  0x00000000006f9f1d in inline_mysql_mutex_lock (that=0x1311d20, src_line=<optimized out>, src_file=0xbaa3a8 "/mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc") at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/include/mysql/psi/mysql_thread.h:688
#4  0x0000000000700e8b in mysql_execute_command (thd=0x2aecbdac9050) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:3418
#5  0x00000000007043c8 in mysql_parse (thd=0x2aecbdac9050, rawbuf=<optimized out>, length=3182212712, parser_state=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:7188
#6  0x00000000007044f1 in wsrep_mysql_parse (thd=0x2aecbdac9050, rawbuf=0x161f9ae30 "show slave status", length=<optimized out>, parser_state=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:6940
#7  0x0000000000706744 in dispatch_command (command=COM_QUERY, thd=0x2aecbdac9050, packet=0x2aecbdaccc51 "show slave status", packet_length=17) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:1630
#8  0x0000000000707af3 in do_command (thd=0x2aecbdac9050) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:1133
#9  0x00000000006d146f in do_handle_one_connection (thd_arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_connect.cc:1557
#10 0x00000000006d1647 in handle_one_connection (arg=0x2aecbdac9050) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_connect.cc:1461
#11 0x0000000000af703a in pfs_spawn_thread (arg=0x2aecbda91d70) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/perfschema/pfs.cc:1858
#12 0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#13 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#14 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x2ae9a6226700 (LWP 24571)):
+bt
#0  0x00002aaabdf9a4a3 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x0000000000b7fc53 in vio_io_wait (vio=<optimized out>, event=<optimized out>, timeout=28800000) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/vio/viosocket.c:867
#2  0x0000000000b7fd63 in vio_socket_io_wait (vio=<optimized out>, event=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/vio/viosocket.c:100
#3  0x0000000000b80448 in vio_read (vio=0x2aecbda9ce70, buf=0x2aecbdad4860 "\001", size=4) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/vio/viosocket.c:155
#4  0x00000000006722c3 in net_read_raw_loop (net=0x2aecbdad0ed0, count=4) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/net_serv.cc:669
#5  0x0000000000672b5b in net_read_packet_header (net=0x2aecbdad0ed0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/net_serv.cc:751
#6  net_read_packet (net=<optimized out>, complen=0x2ae9a6225d08) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/net_serv.cc:816
#7  0x0000000000672dcc in my_net_read (net=0x2aecbdad0ed0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/net_serv.cc:894
#8  0x00000000007079e5 in do_command (thd=0x2aecbdad0c60) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_parse.cc:1005
#9  0x00000000006d146f in do_handle_one_connection (thd_arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_connect.cc:1557
#10 0x00000000006d1647 in handle_one_connection (arg=0x2aecbdad0c60) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_connect.cc:1461
#11 0x0000000000af703a in pfs_spawn_thread (arg=0x2aecbda9bef0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/perfschema/pfs.cc:1858
#12 0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#13 0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#14 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x2ae9a6267700 (LWP 25043)):
+bt
#0  0x00002aaabc4662d4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00000000005a1397 in inline_mysql_cond_wait (src_line=2847, mutex=0x1311a60, that=0x1314600, src_file=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/include/mysql/psi/mysql_thread.h:1162
#2  block_until_new_connection () at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:2847
#3  one_thread_per_connection_end (thd=<optimized out>, block_pthread=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:2948
#4  0x00000000006d13f1 in do_handle_one_connection (thd_arg=<optimized out>) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_connect.cc:1583
#5  0x00000000006d1647 in handle_one_connection (arg=0x2aecbdad8870) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/sql_connect.cc:1461
#6  0x0000000000af703a in pfs_spawn_thread (arg=0x2aecbda9dbe0) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/storage/perfschema/pfs.cc:1858
#7  0x00002aaabc461b50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00002aaabdfa50ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x2aaabc265140 (LWP 4631)):
+bt
#0  0x00002aaabdf9a4a3 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00000000005a1a2a in handle_connections_sockets () at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:7099
#2  0x00000000005a9580 in mysqld_main (argc=81, argv=0x1af53c8) at /mnt/workspace/percona-xtradb-cluster-5.6-binary/label_exp/centos5-64/target/percona-build.X13540/src/Percona-XtraDB-Cluster-5.6.15/sql/mysqld.cc:6494
#3  0x00002aaabdee7ead in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#4  0x0000000000599c99 in _start ()
+set logging off