[SR-Users] Kamailio 5.5.0 | CRITICAL: <core> [core/pass_fd.c:277]: receive_fd(): EOF on 26
Laurent Schweizer
laurent.schweizer at peoplefone.com
Mon Jun 14 10:25:21 CEST 2021
Hello,
With Ubuntu 20.04 I face the same issue ☹, I disable the ssl with mysql (config of kamailio) and now it’s ok 😊
BR
Laurent
From: Daniel-Constantin Mierla <miconda at gmail.com>
Sent: lundi, 14 juin 2021 10:19
To: Kamailio (SER) - Users Mailing List <sr-users at lists.kamailio.org>; Laurent Schweizer <laurent.schweizer at peoplefone.com>; Kamailio (SER) - Users Mailing List <sr-users at lists.sip-router.org>
Subject: Re: [SR-Users] Kamailio 5.5.0 | CRITICAL: <core> [core/pass_fd.c:277]: receive_fd(): EOF on 26
Hello,
if you are using libmysql from MySQL project (not MariaDB), there were similar issues reported which indicates some conflict/issue with libssl on Ubuntu 18.04. Try to upgrade to Ubuntu 20.04.
Also, you can try with --atexit=no in case you are still facing startup issues on newer OS versions.
Cheers,
Daniel
On 12.06.21 00:25, Laurent Schweizer wrote:
Hello,
Sorry, idea was to test the 5.6.0 and not the 5.5.0, so I will try again 😊
BR
Laurent
From: Laurent Schweizer
Sent: vendredi, 11 juin 2021 23:49
To: Kamailio (SER) - Users Mailing List <sr-users at lists.sip-router.org><mailto:sr-users at lists.sip-router.org>
Subject: Kamailio 5.5.0 | CRITICAL: <core> [core/pass_fd.c:277]: receive_fd(): EOF on 26
Dear all,
I setup a Kamailio 5.5.0 (from GIT) on a ubuntu Ubuntu 18.04.5 LTS and I have some error with the libssl/ libmysql, seems not happening every time.
Regarding the config file, it’s a config running correctly on a Kamailio 5.3.x on a centos 7
I have attached the returned error and the result of the core file.
Any idea ?
BR
Laurent
version: kamailio 5.5.0 (x86_64/linux) 66370c
flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLOCKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED
ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
id: 66370c
compiled on 07:23:15 Jun 11 2021 with gcc 7.5.0
Jun 11 21:35:45 zrh02-srv03 kamailio[7129]: loading modules under config path: /usr/local/lib64/kamailio/modules/
Jun 11 21:35:45 zrh02-srv03 kamailio[7129]: Listening on
Jun 11 21:35:45 zrh02-srv03 kamailio[7129]: udp: 80.132.9.112:5060
Jun 11 21:35:45 zrh02-srv03 kamailio[7129]: udp: 80.132.9.112:6000
Jun 11 21:35:45 zrh02-srv03 kamailio[7129]: tcp: 80.132.9.112:5060
Jun 11 21:35:45 zrh02-srv03 kamailio[7129]: tcp: 80.132.9.112:6000
Jun 11 21:35:45 zrh02-srv03 kamailio[7129]: tls: 80.132.9.112:5061
Jun 11 21:35:45 zrh02-srv03 kamailio[7129]: Aliases:
Jun 11 21:35:45 zrh02-srv03 kamailio[7129]: tls: zrh02-srv03:5061
Jun 11 21:35:45 zrh02-srv03 kamailio[7129]: tcp: zrh02-srv03:6000
Jun 11 21:35:45 zrh02-srv03 kamailio[7129]: tcp: zrh02-srv03:5060
Jun 11 21:35:45 zrh02-srv03 kamailio[7129]: udp: zrh02-srv03:6000
Jun 11 21:35:45 zrh02-srv03 kamailio[7129]: udp: zrh02-srv03:5060
Jun 11 21:35:45 zrh02-srv03 kamailio[7129]: *: sipbkp.demo.ch:*
Jun 11 21:35:45 zrh02-srv03 /usr/local/sbin/kamailio[7135]: WARNING: tls [tls_init.c:793]: tls_h_mod_init_f(): openssl bug #1491 (crash/mem leaks on low memory) workaround enabled (on low memory tls operations will fail preemptively) with free memory thresholds 13107200 and 6553600 bytes
Jun 11 21:35:45 zrh02-srv03 /usr/local/sbin/kamailio[7135]: NOTICE: tls [tls_domain.c:1136]: ksr_tls_fix_domain(): registered server_name callback handler for socket [:0], server_name='<default>' ...
Jun 11 21:35:46 zrh02-srv03 kernel: [304361.950608] traps: kamailio[7147] general protection ip:7f5d209a344b sp:7ffe6ae5adb8 error:0 in libcrypto.so.1.1[7f5d207b5000+29b000]
Jun 11 21:35:46 zrh02-srv03 systemd[1]: Started Kamailio SIP Server.
Jun 11 21:35:54 zrh02-srv03 /usr/local/sbin/kamailio[7161]: CRITICAL: <core> [core/pass_fd.c:277]: receive_fd(): EOF on 26
Jun 11 21:35:54 zrh02-srv03 /usr/local/sbin/kamailio[7135]: ALERT: <core> [main.c:788]: handle_sigs(): child process 7147 exited by a signal 11
Jun 11 21:35:54 zrh02-srv03 /usr/local/sbin/kamailio[7135]: ALERT: <core> [main.c:791]: handle_sigs(): core was generated
Jun 11 21:35:54 zrh02-srv03 systemd[1]: kamailio.service: Main process exited, code=exited, status=1/FAILURE
Jun 11 21:35:54 zrh02-srv03 systemd[1]: kamailio.service: Failed with result 'exit-code'.
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Reading symbols from /usr/local/sbin/kamailio...done.
[New LWP 7147]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/local/sbin/kamailio -m 5000 -M 128 -P /run/kamailio/kamailio.pid -f /confi'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007f5d209a344b in X509_LOOKUP_by_subject () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
(gdb) bt
#0 0x00007f5d209a344b in X509_LOOKUP_by_subject () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
#1 0x00007f5d209a3a5b in X509_STORE_CTX_get_by_subject () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
#2 0x00007f5d209a418d in X509_STORE_CTX_get1_issuer () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
#3 0x00007f5d209a9207 in ?? () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
#4 0x00007f5d209a9f96 in X509_verify_cert () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
#5 0x00007f5d20caf337 in ?? () from /usr/lib/x86_64-linux-gnu/libssl.so.1.1
#6 0x00007f5d20cd037b in ?? () from /usr/lib/x86_64-linux-gnu/libssl.so.1.1
#7 0x00007f5d20cd2995 in ?? () from /usr/lib/x86_64-linux-gnu/libssl.so.1.1
#8 0x00007f5d20ccc48c in ?? () from /usr/lib/x86_64-linux-gnu/libssl.so.1.1
#9 0x00007f5d20cb84e4 in SSL_do_handshake () from /usr/lib/x86_64-linux-gnu/libssl.so.1.1
#10 0x00007f5d215cbdb1 in ?? () from /usr/lib/x86_64-linux-gnu/libmysqlclient.so.20
#11 0x00007f5d2159f4de in mysql_real_connect () from /usr/lib/x86_64-linux-gnu/libmysqlclient.so.20
#12 0x00007f5d21b410b1 in db_mysql_new_connection (id=0x7f5d21ee2b30) at km_my_con.c:157
#13 0x00007f5d211456dc in db_do_init2 (url=0x7f5d1e9dd4e0 <ul_db_url>, new_connection=0x7f5d21b3f6a4 <db_mysql_new_connection>, pooling=DB_POOLING_PERMITTED) at db.c:317
#14 0x00007f5d211443f9 in db_do_init (url=0x7f5d1e9dd4e0 <ul_db_url>, new_connection=0x7f5d21b3f6a4 <db_mysql_new_connection>) at db.c:270
#15 0x00007f5d21b3459e in db_mysql_init (_url=0x7f5d1e9dd4e0 <ul_db_url>) at km_dbase.c:202
#16 0x00007f5d1e7a1987 in child_init (_rank=-1) at usrloc_mod.c:471
#17 0x000055ddd6c45602 in init_mod_child (m=0x7f5d21e03818, rank=-1) at core/sr_module.c:864
#18 0x000055ddd6c4521d in init_mod_child (m=0x7f5d21e03bb8, rank=-1) at core/sr_module.c:860
#19 0x000055ddd6c4521d in init_mod_child (m=0x7f5d21e04498, rank=-1) at core/sr_module.c:860
#20 0x000055ddd6c4521d in init_mod_child (m=0x7f5d21e056a8, rank=-1) at core/sr_module.c:860
#21 0x000055ddd6c4521d in init_mod_child (m=0x7f5d21e06390, rank=-1) at core/sr_module.c:860
#22 0x000055ddd6c4521d in init_mod_child (m=0x7f5d21e06b38, rank=-1) at core/sr_module.c:860
#23 0x000055ddd6c4521d in init_mod_child (m=0x7f5d21e06fb8, rank=-1) at core/sr_module.c:860
#24 0x000055ddd6c4521d in init_mod_child (m=0x7f5d21e075f0, rank=-1) at core/sr_module.c:860
#25 0x000055ddd6c4521d in init_mod_child (m=0x7f5d21e090c0, rank=-1) at core/sr_module.c:860
#26 0x000055ddd6c4521d in init_mod_child (m=0x7f5d21e09500, rank=-1) at core/sr_module.c:860
#27 0x000055ddd6c4521d in init_mod_child (m=0x7f5d21e0a400, rank=-1) at core/sr_module.c:860
#28 0x000055ddd6c4521d in init_mod_child (m=0x7f5d21e0aa70, rank=-1) at core/sr_module.c:860
#29 0x000055ddd6c4521d in init_mod_child (m=0x7f5d21e0b0b0, rank=-1) at core/sr_module.c:860
#30 0x000055ddd6c4521d in init_mod_child (m=0x7f5d21e0b5d8, rank=-1) at core/sr_module.c:860
#31 0x000055ddd6c4521d in init_mod_child (m=0x7f5d21e0bdd0, rank=-1) at core/sr_module.c:860
#32 0x000055ddd6c4521d in init_mod_child (m=0x7f5d21e0c968, rank=-1) at core/sr_module.c:860
#33 0x000055ddd6c4521d in init_mod_child (m=0x7f5d21e0f7f8, rank=-1) at core/sr_module.c:860
#34 0x000055ddd6c4521d in init_mod_child (m=0x7f5d21e105d8, rank=-1) at core/sr_module.c:860
#35 0x000055ddd6c4521d in init_mod_child (m=0x7f5d21e109b0, rank=-1) at core/sr_module.c:860
#36 0x000055ddd6c4521d in init_mod_child (m=0x7f5d21e10ea0, rank=-1) at core/sr_module.c:860
#37 0x000055ddd6c45ef9 in init_child (rank=-1) at core/sr_module.c:909
#38 0x000055ddd6b9eebe in fork_process (child_id=-1, desc=0x55ddd6ee7847 "slow timer", make_sock=1) at core/pt.c:337
#39 0x000055ddd6abaa62 in main_loop () at main.c:1814
#40 0x000055ddd6ac6095 in main (argc=9, argv=0x7ffe6ae5d298) at main.c:3053
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