Can you try with

kamailio ... --atexit=no ....



On Tue, 14 May 2024, 13:13 Marat Gareev via sr-users, <
sr-users@lists.kamailio.org> wrote:

> Hello again,
>
> I've updated Kamailio to 5.7.5, set tls_threads_mode=2 and got another
> segfault:
>
> Program terminated with signal SIGSEGV, Segmentation fault.
> #0  0x00007f26bb352efd in __strlen_avx2 () from /lib64/libc.so.6
> Missing separate debuginfos, use: dnf debuginfo-install 
> kamailio-5.7.5-4817.x86_64
> (gdb) bt
> #0  0x00007f26bb352efd in __strlen_avx2 () from /lib64/libc.so.6
> #1  0x00007f26bb31a278 in __vfprintf_internal () from /lib64/libc.so.6
> #2  0x00007f26bb3dd4ea in __vsyslog_internal () from /lib64/libc.so.6
> #3  0x00007f26bb3dd9ca in syslog () from /lib64/libc.so.6
> #4  0x000000000071e574 in qm_debug_check_frag (qm=0x7f26aa4ee000, 
> f=0x7f26aa638388, file=0x7f26baa5b0b6 "tls: tls_init.c", line=399, 
> efile=0x8abb39 "core/mem/q_malloc.c", eline=526) at core/mem/q_malloc.c:126
> #5  0x00000000007227c3 in qm_free (qmp=0x7f26aa4ee000, p=0x7f26aa6383c0, 
> file=0x7f26baa5b0b6 "tls: tls_init.c", func=0x7f26baa5cdb8 "ser_free", 
> line=399, mname=0x7f26baa5b0b2 "tls") at core/mem/q_malloc.c:526
> #6  0x000000000072d2c9 in qm_shm_free (qmp=0x7f26aa4ee000, p=0x7f26aa6383c0, 
> file=0x7f26baa5b0b6 "tls: tls_init.c", func=0x7f26baa5cdb8 "ser_free", 
> line=399, mname=0x7f26baa5b0b2 "tls")
>     at core/mem/q_malloc.c:1364
> #7  0x00007f26baa12ea9 in ?? ()
> #8  0x00007f26aa6383c0 in ?? ()
> #9  0x000001b3ba70914b in ?? ()
> #10 0x00007f26ba853e4b in ?? () from /lib64/libcrypto.so.3
> #11 0x00007f26aa6383c0 in ?? ()
> #12 0x00007f26aa6383c0 in ?? ()
> #13 0x00007f26ba61cfc5 in conf_modules_finish_int () from 
> /lib64/libcrypto.so.3
> #14 0x00007f26ba61d694 in CONF_modules_unload () from /lib64/libcrypto.so.3
> #15 0x00007f26ba6c0ff9 in OPENSSL_cleanup () from /lib64/libcrypto.so.3
> #16 0x00007f26baa1a21e in ?? ()
> #17 0x00000001000623b0 in ?? ()
> #18 0x00007f26aa5276c8 in ?? ()
> #19 0x00007ffd66587330 in ?? ()
> #20 0x000000000071e0a0 in futex_release (lock=0x7f26bb3dd930 <syslog>) at 
> core/mem/../mem/../futexlock.h:134
> #21 0x00000000006e993e in destroy_tls () at core/tls_hooks.c:75
> #22 0x000000000041f278 in cleanup (show_status=1) at main.c:595
> #23 0x0000000000420af1 in shutdown_children (sig=15, show_status=1) at 
> main.c:722
> #24 0x0000000000421717 in handle_sigs () at main.c:753
> #25 0x0000000000430c88 in main_loop () at main.c:1989
> #26 0x0000000000439d13 in main (argc=14, argv=0x7ffd66587d08) at main.c:3213
> (gdb)
>
>
>
> And yes, the problem is definitely related to FIPS, because I did not see
> any errors with regular OpenSSL 3.x.
>
> пн, 13 мая 2024 г. в 13:39, Marat Gareev <maratki...@gmail.com>:
>
>> Hello Henning,
>>
>> yes, I use this major version
>>
>> $ openssl version
>> OpenSSL 3.0.7 1 Nov 2022 (Library: OpenSSL 3.0.7 1 Nov 2022)
>>
>> Thanks, I'll try updating Kamailio and report the results.
>>
>>
>> пн, 13 мая 2024 г. в 13:19, Henning Westerholt <h...@gilawa.com>:
>>
>>> Hello,
>>>
>>>
>>>
>>> are you on openssl 3.x by any chance? If yes, please upgrade to kamailio
>>> 5.7.5 or 5.8.1 and set tls_thread_mode=2 in the kamailio.cfg, as it fixes
>>> certain memory corruption issues on this openssl version.
>>>
>>> If you are still getting crashes after the upgrade and setting, please
>>> let us know, it might be something related to the FIPS mode.
>>>
>>>
>>>
>>> Cheers,
>>>
>>>
>>>
>>> Henning
>>>
>>>
>>>
>>> *From:* Marat Gareev via sr-users <sr-users@lists.kamailio.org>
>>> *Sent:* Montag, 13. Mai 2024 09:19
>>> *To:* Kamailio (SER) - Users Mailing List <sr-users@lists.kamailio.org>
>>> *Cc:* Marat Gareev <maratki...@gmail.com>
>>> *Subject:* [SR-Users] TLS module crashes with FIPS OpenSSL
>>>
>>>
>>>
>>> Hello,
>>>
>>>
>>>
>>> I encountered a problem stopping Kamailio with FIPS OpenSSL:
>>>
>>>
>>>
>>> Program terminated with signal SIGSEGV, Segmentation fault.
>>>
>>> #0  0x00007ff7292380ac in OPENSSL_sk_pop () from /lib64/libcrypto.so.3
>>>
>>> Missing separate debuginfos, use: dnf debuginfo-install 
>>> kamailio-5.7.3-4816.x86_64
>>>
>>> (gdb) bt
>>>
>>> #0  0x00007ff7292380ac in OPENSSL_sk_pop () from /lib64/libcrypto.so.3
>>>
>>> #1  0x00007ff72914bf5b in conf_modules_finish_int () from 
>>> /lib64/libcrypto.so.3
>>>
>>> #2  0x00007ff72914c694 in CONF_modules_unload () from /lib64/libcrypto.so.3
>>>
>>> #3  0x00007ff7291efff9 in OPENSSL_cleanup () from /lib64/libcrypto.so.3
>>>
>>> #4  0x00007ff72954702b in ?? ()
>>>
>>> #5  0x0000000100061c08 in ?? ()
>>>
>>> #6  0x00007ff7190566c8 in ?? ()
>>>
>>> #7  0x00007ffccf196a20 in ?? ()
>>>
>>> #8  0x000000000071da8a in futex_release (lock=0x7ff729f08b50 <syslog>) at 
>>> core/mem/../mem/../futexlock.h:134
>>>
>>> #9  0x00000000006e9448 in destroy_tls () at core/tls_hooks.c:75
>>>
>>> #10 0x000000000041f278 in cleanup (show_status=1) at main.c:594
>>>
>>> #11 0x0000000000420af1 in shutdown_children (sig=15, show_status=1) at 
>>> main.c:721
>>>
>>> #12 0x0000000000421717 in handle_sigs () at main.c:752
>>>
>>> #13 0x0000000000430c88 in main_loop () at main.c:1988
>>>
>>> #14 0x0000000000439d13 in main (argc=14, argv=0x7ffccf1973f8) at main.c:3212
>>>
>>> (gdb)
>>>
>>>
>>>
>>> Environment:
>>>
>>> Oracle Linux Server 9.3
>>>
>>> Kamailio 5.7.3
>>>
>>> yum list --installed | grep ssl
>>>
>>> openssl.x86_64                        10:3.0.7-24.0.3.el9_fips              
>>>     @tools
>>>
>>> openssl-libs.x86_64                   10:3.0.7-24.0.3.el9_fips              
>>>     @tools
>>>
>>> openssl-pkcs11.x86_64                 0.4.11-7.el9                          
>>>     @anaconda
>>>
>>> xmlsec1-openssl.x86_64                1.2.29-9.el9                          
>>>     @AppStream
>>>
>>>
>>>
>>> What can I do for further investigation?
>>>
>>>
>>>
>>> Thanks
>>>
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