<div dir="ltr"><div><div>Hello All,<br> I am using Strongswan 5.0.4 and see it deadlocked. All the ipsec commands that I run hang (ex: ipsec statusall). Here is the back trace of all the threads.<br><br>(gdb) thread 1<br>
[Switching to thread 1 (Thread 0x7f7a48676700 (LWP 12216))]<br>#0 0x00007f7a47b969f7 in do_sigwait () from /lib/x86_64-linux-gnu/libpthread.so.0<br>(gdb) bt<br>#0 0x00007f7a47b969f7 in do_sigwait () from /lib/x86_64-linux-gnu/libpthread.so.0<br>
#1 0x00007f7a47b96a79 in sigwait () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#2 0x0000000000401b2b in run () at charon.c:102<br>#3 main (argc=<optimized out>, argv=<optimized out>) at charon.c:434<br>(gdb) thread 2<br>
[Switching to thread 2 (Thread 0x7f7a30f14700 (LWP 12233))]<br>#0 0x00007f7a47b92d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0<br>(gdb) bt<br>#0 0x00007f7a47b92d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0<br>
#1 0x00007f7a48242620 in wait_ (mutex=0xc72810, this=<optimized out>) at threading/mutex.c:229<br>#2 wait_ (this=<optimized out>, mutex=0xc72810) at threading/mutex.c:217<br>#3 0x00007f7a47dcc4fc in wait_for_entry (entry=0x7f7a18000d90, segment=<optimized out>, this=<optimized out>) at sa/ike_sa_manager.c:711<br>
#4 0x00007f7a47dcc5c4 in checkout (this=0xc723e0, ike_sa_id=<optimized out>) at sa/ike_sa_manager.c:1114<br>#5 0x00007f7a47dc39f6 in execute (this=0x7f7a18002f50) at processing/jobs/delete_ike_sa_job.c:56<br>#6 0x00007f7a4823f8fb in process_jobs (worker=0xc77360) at processing/processor.c:219<br>
#7 0x00007f7a48241d30 in thread_main (this=0xc77390) at threading/thread.c:309<br>#8 0x00007f7a47b8ee9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#9 0x00007f7a478bc4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6<br>
#10 0x0000000000000000 in ?? ()<br>(gdb) thread 3<br>[Switching to thread 3 (Thread 0x7f7a31715700 (LWP 12232))]<br>#0 0x00007f7a47b922b3 in pthread_rwlock_rdlock () from /lib/x86_64-linux-gnu/libpthread.so.0<br>(gdb) bt<br>
#0 0x00007f7a47b922b3 in pthread_rwlock_rdlock () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#1 0x00007f7a48242cba in read_lock (this=<optimized out>) at threading/rwlock.c:120<br>#2 0x00007f7a47dd0160 in complete (ike_sa=0x7f7a18000a40, child_sa=0x7f7a20008720, this=<optimized out>) at sa/trap_manager.c:338<br>
#3 0x00007f7a47dd025a in child_state_change (child_sa=<optimized out>, ike_sa=<optimized out>, listener=<optimized out>, state=<optimized out>) at sa/trap_manager.c:379<br>#4 child_state_change (listener=<optimized out>, ike_sa=<optimized out>, child_sa=<optimized out>, state=<optimized out>) at sa/trap_manager.c:371<br>
#5 0x00007f7a47dad952 in child_state_change (this=0xc374b0, child_sa=0x7f7a20008720, state=CHILD_INSTALLED) at bus/bus.c:428<br>#6 0x00007f7a47dc5b5c in set_state (this=0x7f7a20008720, state=CHILD_INSTALLED) at sa/child_sa.c:234<br>
#7 0x00007f7a47dd906d in select_and_install (this=0x7f7a18008e50, no_dh=<optimized out>, ike_auth=<optimized out>) at sa/ikev2/tasks/child_create.c:667<br>#8 0x00007f7a47dd98a1 in build_r (this=0x7f7a18008e50, message=0x7f7a20006b10) at sa/ikev2/tasks/child_create.c:1229<br>
#9 0x00007f7a47dd3fc8 in build_response (request=0x7f7a28000c70, this=0x7f7a18001930) at sa/ikev2/task_manager_v2.c:652<br>#10 process_request (message=0x7f7a28000c70, this=0x7f7a18001930) at sa/ikev2/task_manager_v2.c:929<br>
#11 process_message (msg=0x7f7a28000c70, this=0x7f7a18001930) at sa/ikev2/task_manager_v2.c:1153<br>#12 process_message (this=0x7f7a18001930, msg=0x7f7a28000c70) at sa/ikev2/task_manager_v2.c:1075<br>#13 0x00007f7a47dc94ff in process_message (this=0x7f7a18000a40, message=0x7f7a28000c70) at sa/ike_sa.c:1268<br>
#14 0x00007f7a47dc4067 in execute (this=0x7f7a28000900) at processing/jobs/process_message_job.c:74<br>#15 0x00007f7a4823f8fb in process_jobs (worker=0xc77030) at processing/processor.c:219<br>#16 0x00007f7a48241d30 in thread_main (this=0xc77060) at threading/thread.c:309<br>
#17 0x00007f7a47b8ee9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#18 0x00007f7a478bc4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6<br>#19 0x0000000000000000 in ?? ()<br>(gdb) thread 4<br>[Switching to thread 4 (Thread 0x7f7a31f16700 (LWP 12231))]<br>
#0 0x00007f7a47b922b3 in pthread_rwlock_rdlock () from /lib/x86_64-linux-gnu/libpthread.so.0<br>(gdb) bt<br>#0 0x00007f7a47b922b3 in pthread_rwlock_rdlock () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#1 0x00007f7a48242cba in read_lock (this=<optimized out>) at threading/rwlock.c:120<br>
#2 0x00007f7a47dcfa9c in acquire (this=0xc39180, reqid=3, src=0x7f7a2c001150, dst=0x7f7a2c001210) at sa/trap_manager.c:264<br>#3 0x00007f7a47dc3763 in execute (this=<optimized out>) at processing/jobs/acquire_job.c:59<br>
#4 0x00007f7a4823f8fb in process_jobs (worker=0xc76d00) at processing/processor.c:219<br>#5 0x00007f7a48241d30 in thread_main (this=0xc76d30) at threading/thread.c:309<br>#6 0x00007f7a47b8ee9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0<br>
#7 0x00007f7a478bc4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6<br>#8 0x0000000000000000 in ?? ()<br>(gdb) thread 5<br>[Switching to thread 5 (Thread 0x7f7a32717700 (LWP 12230))]<br>#0 0x00007f7a47b9604d in accept () from /lib/x86_64-linux-gnu/libpthread.so.0<br>
(gdb) bt<br>#0 0x00007f7a47b9604d in accept () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#1 0x00007f7a39b98a2b in receive (this=0xc70f40) at stroke_socket.c:742<br>#2 0x00007f7a4823f0be in execute (this=<optimized out>) at processing/jobs/callback_job.c:77<br>
#3 0x00007f7a4823f8fb in process_jobs (worker=0xc769d0) at processing/processor.c:219<br>#4 0x00007f7a48241d30 in thread_main (this=0xc76a00) at threading/thread.c:309<br>#5 0x00007f7a47b8ee9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0<br>
#6 0x00007f7a478bc4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6<br>#7 0x0000000000000000 in ?? ()<br>(gdb) thread 6<br>[Switching to thread 6 (Thread 0x7f7a32f18700 (LWP 12229))]<br>#0 0x00007f7a47b961c3 in recvfrom () from /lib/x86_64-linux-gnu/libpthread.so.0<br>
(gdb) bt<br>#0 0x00007f7a47b961c3 in recvfrom () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#1 0x00007f7a39dad07a in recvfrom (__addr_len=0x7f7a32f17d0c, __addr=0x7f7a32f17d60, __flags=0, __n=28, __buf=0x7f7a32f17d40, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/socket2.h:77<br>
#2 receive_arp (this=0xc67520) at farp_spoofer.c:109<br>#3 0x00007f7a4823f0be in execute (this=<optimized out>) at processing/jobs/callback_job.c:77<br>#4 0x00007f7a4823f8fb in process_jobs (worker=0xc766a0) at processing/processor.c:219<br>
#5 0x00007f7a48241d30 in thread_main (this=0xc766d0) at threading/thread.c:309<br>#6 0x00007f7a47b8ee9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#7 0x00007f7a478bc4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6<br>
#8 0x0000000000000000 in ?? ()<br>(gdb) thread 7<br>[Switching to thread 7 (Thread 0x7f7a33719700 (LWP 12228))]<br>#0 0x00007f7a47b92d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0<br>
(gdb) bt<br>#0 0x00007f7a47b92d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#1 0x00007f7a47dc3157 in send_packets (this=0xc66900) at network/sender.c:152<br>#2 0x00007f7a4823f0be in execute (this=<optimized out>) at processing/jobs/callback_job.c:77<br>
#3 0x00007f7a4823f8fb in process_jobs (worker=0xc76370) at processing/processor.c:219<br>#4 0x00007f7a48241d30 in thread_main (this=0xc763a0) at threading/thread.c:309<br>#5 0x00007f7a47b8ee9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0<br>
#6 0x00007f7a478bc4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6<br>#7 0x0000000000000000 in ?? ()<br>(gdb) thread 8<br>[Switching to thread 8 (Thread 0x7f7a33f1a700 (LWP 12227))]<br>#0 0x00007f7a478b5823 in select () from /lib/x86_64-linux-gnu/libc.so.6<br>
(gdb) bt<br>#0 0x00007f7a478b5823 in select () from /lib/x86_64-linux-gnu/libc.so.6<br>#1 0x00007f7a39fb0780 in receiver (this=0xc665f0, packet=0x7f7a33f19d68) at socket_default_socket.c:185<br>#2 0x00007f7a47dc3655 in receiver (this=0xc38fd0, packet=0x7f7a33f19d68) at network/socket_manager.c:71<br>
#3 0x00007f7a47dc2437 in receive_packets (this=0xc66670) at network/receiver.c:430<br>#4 0x00007f7a4823f0be in execute (this=<optimized out>) at processing/jobs/callback_job.c:77<br>#5 0x00007f7a4823f8fb in process_jobs (worker=0xc76040) at processing/processor.c:219<br>
#6 0x00007f7a48241d30 in thread_main (this=0xc76070) at threading/thread.c:309<br>#7 0x00007f7a47b8ee9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#8 0x00007f7a478bc4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6<br>
#9 0x0000000000000000 in ?? ()<br>(gdb) thread 9<br>[Switching to thread 9 (Thread 0x7f7a3471b700 (LWP 12226))]<br>#0 0x00007f7a47b961c3 in recvfrom () from /lib/x86_64-linux-gnu/libpthread.so.0<br>(gdb) bt<br>#0 0x00007f7a47b961c3 in recvfrom () from /lib/x86_64-linux-gnu/libpthread.so.0<br>
#1 0x00007f7a3a3bdfbf in recvfrom (__addr_len=0x7f7a3471a768, __addr=0x7f7a3471a750, __flags=0, __n=1536, __buf=0x7f7a3471a770, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/socket2.h:77<br>#2 receive_events (this=0xc62b50) at kernel_netlink_net.c:1070<br>
#3 0x00007f7a4823f0be in execute (this=<optimized out>) at processing/jobs/callback_job.c:77<br>#4 0x00007f7a4823f8fb in process_jobs (worker=0xc75d10) at processing/processor.c:219<br>#5 0x00007f7a48241d30 in thread_main (this=0xc75d40) at threading/thread.c:309<br>
#6 0x00007f7a47b8ee9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#7 0x00007f7a478bc4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6<br>#8 0x0000000000000000 in ?? ()<br>(gdb) thread 10<br>[Switching to thread 10 (Thread 0x7f7a34f1c700 (LWP 12225))]<br>
#0 0x00007f7a47b961c3 in recvfrom () from /lib/x86_64-linux-gnu/libpthread.so.0<br>(gdb) bt<br>#0 0x00007f7a47b961c3 in recvfrom () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#1 0x00007f7a3a3b9191 in recvfrom (__addr_len=0x7f7a34f1b96c, __addr=0x7f7a34f1b960, __flags=0, __n=1024, __buf=0x7f7a34f1b970, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/socket2.h:77<br>
#2 receive_events (this=0xc62610) at kernel_netlink_ipsec.c:985<br>#3 0x00007f7a4823f0be in execute (this=<optimized out>) at processing/jobs/callback_job.c:77<br>#4 0x00007f7a4823f8fb in process_jobs (worker=0xc759e0) at processing/processor.c:219<br>
#5 0x00007f7a48241d30 in thread_main (this=0xc75a10) at threading/thread.c:309<br>#6 0x00007f7a47b8ee9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#7 0x00007f7a478bc4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6<br>
#8 0x0000000000000000 in ?? ()<br>(gdb) thread 11<br>[Switching to thread 11 (Thread 0x7f7a3571d700 (LWP 12224))]<br>#0 0x00007f7a47b92d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0<br>
(gdb) bt<br>#0 0x00007f7a47b92d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#1 0x00007f7a4823ffe3 in schedule (this=0xc365a0) at processing/scheduler.c:223<br>#2 0x00007f7a4823f0be in execute (this=<optimized out>) at processing/jobs/callback_job.c:77<br>
#3 0x00007f7a4823f8fb in process_jobs (worker=0xc756b0) at processing/processor.c:219<br>#4 0x00007f7a48241d30 in thread_main (this=0xc756e0) at threading/thread.c:309<br>#5 0x00007f7a47b8ee9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0<br>
#6 0x00007f7a478bc4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6<br>#7 0x0000000000000000 in ?? ()<br>(gdb) thread 12<br>[Switching to thread 12 (Thread 0x7f7a35f1e700 (LWP 12223))]<br>#0 0x00007f7a47b92d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0<br>
(gdb) bt<br>#0 0x00007f7a47b92d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#1 0x00007f7a39b98935 in handle (this=0xc70f40) at stroke_socket.c:718<br>#2 0x00007f7a4823f0be in execute (this=<optimized out>) at processing/jobs/callback_job.c:77<br>
#3 0x00007f7a4823f8fb in process_jobs (worker=0xc75380) at processing/processor.c:219<br>#4 0x00007f7a48241d30 in thread_main (this=0xc753b0) at threading/thread.c:309<br>#5 0x00007f7a47b8ee9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0<br>
#6 0x00007f7a478bc4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6<br>#7 0x0000000000000000 in ?? ()<br>(gdb) thread 13<br>[Switching to thread 13 (Thread 0x7f7a3671f700 (LWP 12222))]<br>#0 0x00007f7a47b9589c in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0<br>
(gdb) bt<br>#0 0x00007f7a47b9589c in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#1 0x00007f7a47b91065 in _L_lock_858 () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#2 0x00007f7a47b90eba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0<br>
#3 0x00007f7a4824253a in lock (this=<optimized out>) at threading/mutex.c:105<br>#4 0x00007f7a48242597 in lock_r (this=0xc37760) at threading/mutex.c:136<br>#5 0x00007f7a47dad80e in message (this=0xc374b0, message=0x7f7a28002df0, incoming=true, plain=false) at bus/bus.c:450<br>
#6 0x00007f7a47dd36e0 in process_message (this=0x7f7a18005760, msg=0x7f7a28002df0) at sa/ikev2/task_manager_v2.c:1082<br>#7 0x00007f7a47dc94ff in process_message (this=0x7f7a18001d30, message=0x7f7a28002df0) at sa/ike_sa.c:1268<br>
#8 0x00007f7a47dc4067 in execute (this=0x7f7a28000b50) at processing/jobs/process_message_job.c:74<br>#9 0x00007f7a4823f8fb in process_jobs (worker=0xc75050) at processing/processor.c:219<br>#10 0x00007f7a48241d30 in thread_main (this=0xc75080) at threading/thread.c:309<br>
#11 0x00007f7a47b8ee9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#12 0x00007f7a478bc4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6<br>#13 0x0000000000000000 in ?? ()<br>(gdb) thread 14<br>[Switching to thread 14 (Thread 0x7f7a36f20700 (LWP 12221))]<br>
#0 0x00007f7a47b9589c in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0<br>(gdb) bt<br>#0 0x00007f7a47b9589c in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#1 0x00007f7a47b91065 in _L_lock_858 () from /lib/x86_64-linux-gnu/libpthread.so.0<br>
#2 0x00007f7a47b90eba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#3 0x00007f7a4824253a in lock (this=<optimized out>) at threading/mutex.c:105<br>#4 0x00007f7a48242597 in lock_r (this=0xc37760) at threading/mutex.c:136<br>
#5 0x00007f7a47dad903 in child_state_change (this=0xc374b0, child_sa=0x7f7a280019b0, state=CHILD_ROUTED) at bus/bus.c:419<br>#6 0x00007f7a47dc6aa4 in set_state (state=CHILD_ROUTED, this=0x7f7a280019b0) at sa/child_sa.c:234<br>
#7 add_policies (this=0x7f7a280019b0, my_ts_list=<optimized out>, other_ts_list=<optimized out>) at sa/child_sa.c:834<br>#8 0x00007f7a47dcff99 in install (this=0xc39180, peer=0xc7abd0, child=0xc777a0) at sa/trap_manager.c:167<br>
#9 0x00007f7a39b9c3c4 in charon_route (peer_cfg=0xc7abd0, child_cfg=0xc777a0, name=0x7f7a36f1fd18 "remote-40.0.0.2", out=0x7f7a280014b0) at stroke_control.c:606<br>#10 0x00007f7a39b9c4eb in route (this=<optimized out>, msg=0x7f7a36f1faa0, out=0x7f7a280014b0) at stroke_control.c:672<br>
#11 0x00007f7a39b99421 in stroke_route (out=0x7f7a280014b0, msg=0x7f7a36f1faa0, this=<optimized out>) at stroke_socket.c:324<br>#12 process (ctx=0x7f7a14000900) at stroke_socket.c:628<br>#13 0x00007f7a4823f0be in execute (this=<optimized out>) at processing/jobs/callback_job.c:77<br>
#14 0x00007f7a4823f8fb in process_jobs (worker=0xc74d20) at processing/processor.c:219<br>#15 0x00007f7a48241d30 in thread_main (this=0xc74d50) at threading/thread.c:309<br>#16 0x00007f7a47b8ee9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0<br>
#17 0x00007f7a478bc4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6<br>#18 0x0000000000000000 in ?? ()<br>(gdb) thread 15<br>[Switching to thread 15 (Thread 0x7f7a37721700 (LWP 12220))]<br>#0 0x00007f7a47b922b3 in pthread_rwlock_rdlock () from /lib/x86_64-linux-gnu/libpthread.so.0<br>
(gdb) bt<br>#0 0x00007f7a47b922b3 in pthread_rwlock_rdlock () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#1 0x00007f7a48242cba in read_lock (this=<optimized out>) at threading/rwlock.c:120<br>#2 0x00007f7a47dcfa9c in acquire (this=0xc39180, reqid=3, src=0x7f7a2c0012d0, dst=0x7f7a2c001390) at sa/trap_manager.c:264<br>
#3 0x00007f7a47dc3763 in execute (this=<optimized out>) at processing/jobs/acquire_job.c:59<br>#4 0x00007f7a4823f8fb in process_jobs (worker=0xc74780) at processing/processor.c:219<br>#5 0x00007f7a48241d30 in thread_main (this=0xc74a70) at threading/thread.c:309<br>
#6 0x00007f7a47b8ee9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#7 0x00007f7a478bc4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6<br>#8 0x0000000000000000 in ?? ()<br>(gdb) thread 16<br>[Switching to thread 16 (Thread 0x7f7a37f22700 (LWP 12219))]<br>
#0 0x00007f7a47b9589c in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0<br>(gdb) bt<br>#0 0x00007f7a47b9589c in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#1 0x00007f7a47b91065 in _L_lock_858 () from /lib/x86_64-linux-gnu/libpthread.so.0<br>
#2 0x00007f7a47b90eba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#3 0x00007f7a4824253a in lock (this=<optimized out>) at threading/mutex.c:105<br>#4 0x00007f7a48242597 in lock_r (this=0xc37760) at threading/mutex.c:136<br>
#5 0x00007f7a47dad80e in message (this=0xc374b0, message=0x7f7a28003690, incoming=true, plain=false) at bus/bus.c:450<br>#6 0x00007f7a47dd36e0 in process_message (this=0x7f7a24001e90, msg=0x7f7a28003690) at sa/ikev2/task_manager_v2.c:1082<br>
#7 0x00007f7a47dc94ff in process_message (this=0x7f7a24000f70, message=0x7f7a28003690) at sa/ike_sa.c:1268<br>#8 0x00007f7a47dc4067 in execute (this=0x7f7a280038e0) at processing/jobs/process_message_job.c:74<br>#9 0x00007f7a4823f8fb in process_jobs (worker=0xc746b0) at processing/processor.c:219<br>
#10 0x00007f7a48241d30 in thread_main (this=0xc746e0) at threading/thread.c:309<br>#11 0x00007f7a47b8ee9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0<br>#12 0x00007f7a478bc4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6<br>
#13 0x0000000000000000 in ?? ()<br><br><br></div>It looks to me (I am not familiar with the layering of code, so I could be completely off here) that thread 3, 4 and 15 are waiting on a lock that has been taken by thread 14. Whereas thread 3 has taken a lock that is being waited on by thread 13, 14 and 16.<br>
<br></div>Does this look familiar to the developers?<br><br></div>