[SR-Users] Kamailio core dumped

[Daniel-Constantin Mierla]

Hello,

can you open an issue on bug tracker? Having it there ensure that it is
not forgotten and properly handles -- sometimes people travel and miss
various messages on the mailing list. As a matter of fact for this
specific case, your messages is put in spam folder for me by the gmail
server and only spotted now as I looked into the mailing list archive.

I will try to look at it as soon as I get a chance, right now being out
of the office.

Cheers,
Daniel

On 07/03/2017 09:08, Alexey V. Panfilov wrote:
> Hello,
>
> 01.03.2017 13:51, Alexey V. Panfilov wrote:
>> Hi there,
>>
>> I've kamailio 4.2.3 (i386/freebsd) which works perfectly with 200-300
>> cps for years.
>>
>> Now I need migrate to freebsd amd64. I've installed kamailio 4.4.5
>> (amd64/freebsd), copied kamailio.cfg, made a test call - it was all right.
>>
>> But when I start work load (200-300 cps), kamailio core dumped and
>> exited. In logs (skipped "<script>:" having):
>> =======================
>> Mar  1 12:39:32 sip7 /usr/local/sbin/kamailio[32034]: ERROR: <core>
>> [mem/f_malloc.c:415]: fm_search_defrag(): fm_search_defrag(0x809937000,
>> 976); Free fragment not found!
>> Mar  1 12:39:32 sip7 /usr/local/sbin/kamailio[32034]: ERROR: <core>
>> [mem/f_malloc.c:498]: fm_malloc(): fm_malloc(0x809937000, 976) called
>> from core: msg_translator.c: build_req_buf_from_sip_req(2154), module:
>> core; Free fragment not found!
>> Mar  1 12:39:32 sip7 /usr/local/sbin/kamailio[32034]: ERROR: <core>
>> [msg_translator.c:2159]: build_req_buf_from_sip_req(): out of memory
>> Mar  1 12:39:32 sip7 /usr/local/sbin/kamailio[32034]: ERROR: tm
>> [t_fwd.c:462]: prepare_new_uac(): could not build request
>> Mar  1 12:39:32 sip7 /usr/local/sbin/kamailio[32034]: ERROR: tm
>> [t_fwd.c:1723]: t_forward_nonack(): ERROR: t_forward_nonack: failure to
>> add branches
>> Mar  1 12:39:32 sip7 /usr/local/sbin/kamailio[32034]: ERROR: sl
>> [sl_funcs.c:363]: sl_reply_error(): ERROR: sl_reply_error used: No error
>> (2/SL)
>> Mar  1 12:39:32 sip7 /usr/local/sbin/kamailio[32035]: ERROR: <core>
>> [mem/f_malloc.c:415]: fm_search_defrag(): fm_search_defrag(0x809937000,
>> 864); Free fragment not found!
>> Mar  1 12:39:32 sip7 /usr/local/sbin/kamailio[32035]: ERROR: <core>
>> [mem/f_malloc.c:498]: fm_malloc(): fm_malloc(0x809937000, 864) called
>> from tm: t_reply.c: relay_reply(1885), module: tm; Free fragment not found!
>> Mar  1 12:39:32 sip7 /usr/local/sbin/kamailio[32035]: ERROR: tm
>> [t_reply.c:1887]: relay_reply(): ERROR: relay_reply: cannot alloc reply
>> shmem
>> Mar  1 12:39:37 sip7 /usr/local/sbin/kamailio[32038]: : <core>
>> [mem/f_malloc.c:598]: fm_free(): BUG: fm_free: bad pointer
>> 0x61743b3e6d6f632e (out of memory block!), called from tm: h_table.c:
>> free_cell_helper(226) - aborting
>> Mar  1 12:39:39 sip7 /usr/local/sbin/kamailio[32031]: ALERT: <core>
>> [main.c:740]: handle_sigs(): child process 32034 exited by a signal 10
>> Mar  1 12:39:39 sip7 /usr/local/sbin/kamailio[32031]: ALERT: <core>
>> [main.c:743]: handle_sigs(): core was generated
>> Mar  1 12:39:39 sip7 /usr/local/sbin/kamailio[32031]: INFO: <core>
>> [main.c:755]: handle_sigs(): terminating due to SIGCHLD
>> Mar  1 12:39:39 sip7 /usr/local/sbin/kamailio[32044]: INFO: <core>
>> [main.c:810]: sig_usr(): signal 15 received
>> =======================
>>
>> I've tried to start with -m 512 - nothing changes.
>>
>> Hardware:  Xeon(R) CPU E5-2660, 16Gb RAM, 1Tb HDD.
>>
>> Software:
>>
>> OS: FreeBSD 10.3-STABLE (r313760) amd64
>>
>> version: kamailio 4.4.5 (amd64/freebsd) f98162
>> flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, DISABLE_NAGLE,
>> USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, Q_MALLOC,
>> F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_PTHREAD_MUTEX, USE_DNS_CACHE,
>> USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES
>> MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE
>> 65535, DEFAULT PKG_SIZE 8MB
>> poll method support: poll, select, kqueue.
>> id: f98162
>> compiled on 12:25:48 Mar  1 2017 with clang 3.4
>>
>> bt is here: http://tmp.lehis.ru/kam_gdb.txt
>> I can't enable debug symbols for gdb (tried gmake mode=debug, which
>> added EXTRA_DEBUG to flags). How can I do it?
>>
>> I need in direction for resolve this issue, please, help.
>>
>> Thanks.
>>
> It's a pity: no answers for a week...
>


-- 
Daniel-Constantin Mierla
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