Hello again, now I manually ran rsyslogd reload in the server and I managed to crash rsyslog and here's the last lines of the debug output. Hopefully this helps. This happened when I just ran "/etc/init.d/rsyslogd reload".
Regards, Juha
5596.889182006:main queue:Reg/w0: main queue: entering rate limiter 5596.889193366:main queue:Reg/w0: main queue: entry deleted, state 0, size now 0 entries 5596.889258926:main queue:Reg/w0: result of expression evaluation: 0 5596.889285086:main queue:Reg/w0: result of expression evaluation: 0 5596.889304766:main queue:Reg/w0: result of expression evaluation: 0 5596.889324566:main queue:Reg/w0: result of expression evaluation: 0 5596.889343566:main queue:Reg/w0: result of expression evaluation: 0 5596.889362446:main queue:Reg/w0: result of expression evaluation: 0 5596.889381685:main queue:Reg/w0: result of expression evaluation: 0 5596.889407045:main queue:Reg/w0: result of expression evaluation: 0 5596.889431045:main queue:Reg/w0: result of expression evaluation: 0 5596.889455165:main queue:Reg/w0: result of expression evaluation: 0 5596.889478965:main queue:Reg/w0: result of expression evaluation: 0 5596.889503405:main queue:Reg/w0: result of expression evaluation: 0 5596.889527805:main queue:Reg/w0: result of expression evaluation: 0 5596.889566365:main queue:Reg/w0: result of expression evaluation: 0 5596.889625204:main queue:Reg/w0: result of expression evaluation: 0 5596.889649564:main queue:Reg/w0: result of expression evaluation: 1 5596.889661204:main queue:Reg/w0: Called action, logging to builtin-file (/var/log/auth.log) 5596.889709164:main queue:Reg/w0: result of expression evaluation: 0 5596.889728964:main queue:Reg/w0: result of expression evaluation: 0 5596.889748364:main queue:Reg/w0: result of expression evaluation: 0 5596.889767604:main queue:Reg/w0: result of expression evaluation: 0 5596.889787003:main queue:Reg/w0: result of expression evaluation: 0 5596.889806323:main queue:Reg/w0: result of expression evaluation: 0 5596.889830603:main queue:Reg/w0: result of expression evaluation: 0 5596.889854483:main queue:Reg/w0: result of expression evaluation: 0 5596.889878643:main queue:Reg/w0: result of expression evaluation: 0 5596.889902603:main queue:Reg/w0: result of expression evaluation: 0 5596.889927043:main queue:Reg/w0: result of expression evaluation: 0 5596.889951003:main queue:Reg/w0: result of expression evaluation: 0 5596.889989162:main queue:Reg/w0: result of expression evaluation: 0 5596.890046802:main queue:Reg/w0: result of expression evaluation: 0 5596.890065842:main queue:Reg/w0: result of expression evaluation: 0 5596.890077842:main queue:Reg/w0: Called action, logging to builtin-file (/dev/xconsole) 5596.890106202:main queue:Reg/w0: main queue: entering rate limiter 5596.890115962:main queue:Reg/w0: main queue:Reg/w0: worker IDLE, waiting for work. 5605.117042078:imuxsock.c: Message from UNIX socket: #3 5605.117088238:imuxsock.c: logmsg: flags 6, from 'log-server', msg Dec 30 10:26:45 sudo: koho : TTY=pts/0 ; PWD=/home/koho ; USER=root ; COMMAND=/etc/init.d/rsyslog reload 5605.117097438:imuxsock.c: Message has legacy syslog format. 5605.117118958:imuxsock.c: main queue: entry added, size now 1 entries 5605.117138998:imuxsock.c: main queue: EnqueueMsg signaled condition (0) 5605.117148718:imuxsock.c: wtpAdviseMaxWorkers signals busy 5605.117159438:imuxsock.c: --------imuxsock calling select, active file descriptors (max 22): 3 22 5605.117195158:main queue:Reg/w0: main queue: entering rate limiter 5605.117208797:main queue:Reg/w0: main queue: entry deleted, state 0, size now 0 entries 5605.117254957:main queue:Reg/w0: result of expression evaluation: 0 5605.117283037:main queue:Reg/w0: result of expression evaluation: 0 5605.117303037:main queue:Reg/w0: result of expression evaluation: 0 5605.117322717:main queue:Reg/w0: result of expression evaluation: 0 5605.117342197:main queue:Reg/w0: result of expression evaluation: 0 5605.117361957:main queue:Reg/w0: result of expression evaluation: 0 5605.117381477:main queue:Reg/w0: result of expression evaluation: 0 5605.117406916:main queue:Reg/w0: result of expression evaluation: 0 5605.117431676:main queue:Reg/w0: result of expression evaluation: 0 5605.117456916:main queue:Reg/w0: result of expression evaluation: 0 5605.117481716:main queue:Reg/w0: result of expression evaluation: 0 5605.117506396:main queue:Reg/w0: result of expression evaluation: 0 5605.117562156:main queue:Reg/w0: result of expression evaluation: 0 5605.117601715:main queue:Reg/w0: result of expression evaluation: 0 5605.117660915:main queue:Reg/w0: result of expression evaluation: 0 5605.117686475:main queue:Reg/w0: result of expression evaluation: 1 5605.117698315:main queue:Reg/w0: Called action, logging to builtin-file (/var/log/auth.log) 5605.117753235:main queue:Reg/w0: result of expression evaluation: 0 5605.117773115:main queue:Reg/w0: result of expression evaluation: 0 5605.117792955:main queue:Reg/w0: result of expression evaluation: 0 5605.117812754:main queue:Reg/w0: result of expression evaluation: 0 5605.117832074:main queue:Reg/w0: result of expression evaluation: 0 5605.117851714:main queue:Reg/w0: result of expression evaluation: 0 5605.117876034:main queue:Reg/w0: result of expression evaluation: 0 5605.117900474:main queue:Reg/w0: result of expression evaluation: 0 5605.117924474:main queue:Reg/w0: result of expression evaluation: 0 5605.117948994:main queue:Reg/w0: result of expression evaluation: 0 5605.117973114:main queue:Reg/w0: result of expression evaluation: 0 5605.117997474:main queue:Reg/w0: result of expression evaluation: 0 5605.118036353:main queue:Reg/w0: result of expression evaluation: 0 5605.118096353:main queue:Reg/w0: result of expression evaluation: 0 5605.118115553:main queue:Reg/w0: result of expression evaluation: 0 5605.118127593:main queue:Reg/w0: Called action, logging to builtin-file (/dev/xconsole) 5605.118155713:main queue:Reg/w0: main queue: entering rate limiter 5605.118165233:main queue:Reg/w0: main queue:Reg/w0: worker IDLE, waiting for work. 5605.123104568:7f08b29676e0: Received SIGHUP, reloading rsyslogd. 5605.123610326:imuxsock.c: destructor for debug call stack 0x1dbf6f0 called 5605.123747725:imklog.c: destructor for debug call stack 0x1df75d0 called 5605.123804845:7f08b29676e0: main queue: entry added, size now 1 entries 5605.123820165:7f08b29676e0: main queue: EnqueueMsg signaled condition (0) 5605.123831804:7f08b29676e0: wtpAdviseMaxWorkers signals busy 5605.123833804:main queue:Reg/w0: main queue: entering rate limiter 5605.123861724:main queue:Reg/w0: main queue: entry deleted, state 0, size now 0 entries 5605.123908204:main queue:Reg/w0: result of expression evaluation: 0 5605.123935764:main queue:Reg/w0: result of expression evaluation: 0 5605.123955484:main queue:Reg/w0: result of expression evaluation: 0 5605.123975124:main queue:Reg/w0: result of expression evaluation: 0 5605.123994884:main queue:Reg/w0: result of expression evaluation: 0 5605.124014484:main queue:Reg/w0: result of expression evaluation: 0 5605.124033923:main queue:Reg/w0: result of expression evaluation: 0 5605.124058963:main queue:Reg/w0: result of expression evaluation: 0 5605.124084123:main queue:Reg/w0: result of expression evaluation: 0 5605.124108763:main queue:Reg/w0: result of expression evaluation: 0 5605.124132963:main queue:Reg/w0: result of expression evaluation: 0 5605.124157523:main queue:Reg/w0: result of expression evaluation: 0 5605.124182043:main queue:Reg/w0: result of expression evaluation: 0 5605.124220883:main queue:Reg/w0: result of expression evaluation: 0 5605.124279322:main queue:Reg/w0: result of expression evaluation: 0 5605.124304282:main queue:Reg/w0: result of expression evaluation: 0 5605.124328762:main queue:Reg/w0: result of expression evaluation: 1 5605.124343442:main queue:Reg/w0: Called action, logging to builtin-file (/var/log/syslog) 5605.124397762:main queue:Reg/w0: result of expression evaluation: 0 5605.124417842:main queue:Reg/w0: result of expression evaluation: 1 5605.124429201:main queue:Reg/w0: Called action, logging to builtin-file (/var/log/kern.log) 5605.124469841:main queue:Reg/w0: result of expression evaluation: 0 5605.124489561:main queue:Reg/w0: result of expression evaluation: 0 5605.124508761:main queue:Reg/w0: result of expression evaluation: 0 5605.124533521:main queue:Reg/w0: result of expression evaluation: 0 5605.124558081:main queue:Reg/w0: result of expression evaluation: 0 5605.124603481:main queue:Reg/w0: result of expression evaluation: 0 5605.124627840:main queue:Reg/w0: result of expression evaluation: 0 5605.124651720:main queue:Reg/w0: result of expression evaluation: 0 5605.124675240:main queue:Reg/w0: result of expression evaluation: 0 5605.124713880:main queue:Reg/w0: result of expression evaluation: 0 5605.124772400:main queue:Reg/w0: result of expression evaluation: 1 5605.124783440:main queue:Reg/w0: Called action, logging to builtin-file (/var/log/messages) 5605.124823880:main queue:Reg/w0: result of expression evaluation: 0 5605.124833999:main queue:Reg/w0: Called action, logging to builtin-file (/dev/xconsole) 5605.124884479:imtcp.c: destructor for debug call stack 0x1dfa530 called 5605.124905759:main queue:Reg/w0: main queue: entering rate limiter 5605.124916199:main queue:Reg/w0: main queue:Reg/w0: worker IDLE, waiting for work. 5605.125776395:7f08b29676e0: rsyslog 3.18.6 - called init() 5605.125797675:7f08b29676e0: deleting main message queue 5605.125807195:7f08b29676e0: main queue: initiating worker thread shutdown sequence 5605.125819235:7f08b29676e0: main queue: trying shutdown of regular workers 5605.125837434:7f08b29676e0: main queue:Reg: waiting 0ms on worker thread termination, 1 still running 5605.125839914:main queue:Reg/w0: main queue: entering rate limiter 5605.125852354:7f08b29676e0: main queue:Reg: timeout waiting on worker thread termination 5605.127138228:7f08b29676e0: main queue: regular shutdown timed out on primary queue (this is OK) 5605.127140588:main queue:Reg/w0: main queue:Reg/w0: receiving command 1 5605.127152228:7f08b29676e0: main queue: checking to see if we need to cancel any worker threads of the primary queue 5605.127170748:main queue:Reg/w0: main queue:Reg/w0: worker terminating 5605.127180708:main queue:Reg/w0: main queue:Reg: Worker thread 1df5710, terminated, num workers now 0 5605.127194028:main queue:Reg/w0: destructor for debug call stack 0x1dfc670 called 5605.127601226:7f08b29676e0: waiting for worker main queue:Reg/w0 termination, current state 1 5605.127615066:7f08b29676e0: main queue:Reg/w0: receiving command 0 5605.127622946:7f08b29676e0: worker main queue:Reg/w0 has stopped 5605.127631266:7f08b29676e0: main queue:Reg: try canceling worker thread 0 5605.127640385:7f08b29676e0: main queue: worker threads terminated, remaining queue size 0. 5605.127659825:7f08b29676e0: Freeing log structures. 5605.128050703:7f08b29676e0: Unloading non-static modules. 5605.128059583:7f08b29676e0: module lmnet NOT unloaded because it still has a refcount of 5 5605.128067583:7f08b29676e0: module lmtcpclt NOT unloaded because it still has a refcount of 1 5605.128075303:7f08b29676e0: Unloading module imuxsock 5605.129502576:7f08b29676e0: Signal 6 (SIGABRT) occured, execution must be terminated. 5605.129512616:7f08b29676e0: 5605.129519536:7f08b29676e0: Recorded Call Order for Thread '7f08b29676e0': 5605.129526976:7f08b29676e0: 0: debug.c:1257:dbgClassInit: 5605.129534776:7f08b29676e0: maximum number of nested calls for this thread: 1. 5605.129541896:7f08b29676e0: NOTE: not all calls may have been recorded, code does not currently guarantee that! 5605.129549176:7f08b29676e0: 5605.129556056:7f08b29676e0: Recorded Call Order for Thread '7f08b29676e0': 5605.129563216:7f08b29676e0: 0: syslogd.c:3053:realMain: 5605.129570736:7f08b29676e0: 1: syslogd.c:2786:mainThread: 5605.129578336:7f08b29676e0: 2: syslogd.c:2557:mainloop: 5605.129586056:7f08b29676e0: 3: syslogd.c:2206:init: 5605.129593256:7f08b29676e0: 4: modules.c:517:modUnloadAndDestructAll: 5605.129601056:7f08b29676e0: 5: modules.c:464:modUnlinkAndDestroy: 5605.129608136:7f08b29676e0: 6: modules.c:323:modPrepareUnload: 5605.129615616:7f08b29676e0: 7: cfsysline.c:884:unregCfSysLineHdlrs4Owner: 5605.129623136:7f08b29676e0: 8: linkedlist.c:380:llExecFunc: 5605.129630256:7f08b29676e0: 9: linkedlist.c:264:llUnlinkAndDelteElt: 5605.129637576:7f08b29676e0: 10: linkedlist.c:69:llDestroyElt: 5605.129644855:7f08b29676e0: maximum number of nested calls for this thread: 35. 5605.129651775:7f08b29676e0: NOTE: not all calls may have been recorded, code does not currently guarantee that! 5605.129682175:7f08b29676e0: Mutex log for all known mutex operations: 5605.129689455:7f08b29676e0: If the call trace is empty, you may want to ./configure --enable-rtinst 5605.129696335:7f08b29676e0: To submit bug reports, visit http://www.rsyslog.com/bugs 5605.129703215:7f08b29676e0: To submit bug reports, visit http://www.rsyslog.com/bugs
