[SR-Users] Kamailio core dumped

[Alexey V. Panfilov]

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...

-- 
Best regards,
Alexey V. Panfilov