### Description Hi,

we are experiencing Kamailio 5.6.4 Loadbalancers nodes crashing from time to time (about 10 crashes in last 6 weeks) in our production environment. The nodes are running on Debian Bullseye on virtual machines. The Core Dumps written by Kamailio are always pointing to a curl request (http_connect function) we are performing for each call to retrieve necessary data from external node. The curl request is quite simple, we are sending a requst to something like https://example.com/<SIPusername> and are only interested in the result code (200 or 404) for our next decisions in kamailio configuration.

Some month ago after introducing the curl request into our kamailio configuration we were experiencing several crashes per node and day and found the hint to start kamailio with extra startup parameter --atexit=no. This improved situation a lot, but problem still occurs on lower frequency.

Maybe interesting for this issue: For historical reasons we are using different kamailio nodes for our customers using SIP via UDP and TCP. Both Kamailios used for UDP and TCP SIP Traffic are running same Kamailio version and nearly identical Kamailio configuration. Only TCP Kamailios are affected. But of course it is not clear if TCP usage in SIP message from customer is the main reason why it chrashes or maybe one / or some users are triggering the problem due to special device behavior?

We have seen similar issues for openssl3 being resolved with https://github.com/kamailio/kamailio/pull/3482, but here we are still using openssl version 1.1.1n on Bullseye.

Below anonymized output from gdb (IPs, URLs, usernames removed):

### Troubleshooting

#### Reproduction

#### Debugging Data

``` # gdb /usr/sbin/kamailio /var/cores/core_kamailio_1357620_11_111_1691754786 GNU gdb (Debian 10.1-1.7) 10.1.90.20210103-git Copyright (C) 2021 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: https://www.gnu.org/software/gdb/bugs/. Find the GDB manual and other documentation resources online at: http://www.gnu.org/software/gdb/documentation/.

For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/sbin/kamailio... Reading symbols from /usr/lib/debug/.build-id/2f/4a56865957849818b0f870fc3f29d01216a3e3.debug...

warning: Can't open file /dev/zero (deleted) during file-backed mapping note processing [New LWP 1357620] [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/sbin/kamailio -P /var/run/kamailio/kamailio_sip_lb_tcp_de.pid -f /etc/kama'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f3ccd37903a in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.1.1 (gdb) bt full #0 0x00007f3ccd37903a in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #1 0x00007f3ccd37922c in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #2 0x00007f3ccd379b49 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #3 0x00007f3ccd3794d7 in ASN1_item_ex_i2d () from /lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #4 0x00007f3ccd379bb6 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #5 0x00007f3ccd4dd43c in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #6 0x00007f3ccd4dd91d in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #7 0x00007f3ccd4ddef7 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #8 0x00007f3ccd37818c in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #9 0x00007f3ccd378b56 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #10 0x00007f3ccd378dc1 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #11 0x00007f3ccd378468 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #12 0x00007f3ccd378b56 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #13 0x00007f3ccd378dc1 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #14 0x00007f3ccd378468 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #15 0x00007f3ccd378eee in ASN1_item_ex_d2i () from /lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #16 0x00007f3ccd378f6b in ASN1_item_d2i () from /lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #17 0x00007f3ccd46cbac in PEM_X509_INFO_read_bio () from /lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #18 0x00007f3ccd4ce093 in X509_load_cert_crl_file () from /lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #19 0x00007f3ccd4ce1e2 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #20 0x00007f3ccd4d0faf in X509_STORE_load_locations () from /lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #21 0x00007f3c4c526893 in ?? () from /lib/x86_64-linux-gnu/libcurl.so.4 No symbol table info available. #22 0x00007f3c4c527ddf in ?? () from /lib/x86_64-linux-gnu/libcurl.so.4 No symbol table info available. #23 0x00007f3c4c528ea1 in ?? () from /lib/x86_64-linux-gnu/libcurl.so.4 No symbol table info available. #24 0x00007f3c4c4e8805 in ?? () from /lib/x86_64-linux-gnu/libcurl.so.4 No symbol table info available. #25 0x00007f3c4c4fe0c9 in ?? () from /lib/x86_64-linux-gnu/libcurl.so.4 No symbol table info available. #26 0x00007f3c4c4ff286 in curl_multi_perform () from /lib/x86_64-linux-gnu/libcurl.so.4 No symbol table info available. #27 0x00007f3c4c4d5a93 in curl_easy_perform () from /lib/x86_64-linux-gnu/libcurl.so.4 --Type <RET> for more, q to quit, c to continue without paging--c No symbol table info available. #28 0x00007f3c4c56ce92 in curL_request_url (_m=0x7f3ccfb31208, _met=0x0, _url=0x7f3ccf9f4c90 "https://<someurl>/<username>", _dst=0x7fff5ab37eb0, params=0x7fff5ab37d50) at functions.c:274 totaltime = 1.657809211691619e-316 connecttime = 5.2824500700663664e-290 curl = 0x5579509e1210 res = CURLE_OK at = 0x0 stream = {buf = 0x0, curr_size = 0, pos = 0, max_size = 0} stat = 0 rval = {s = 0x0, len = 0} download_size = 0 headerlist = 0x0 __func__ = "curL_request_url" #29 0x00007f3c4c577964 in curl_con_query_url_f (_m=0x7f3ccfb31208, connection=0x7fff5ab37fb0, url=0x7fff5ab37fc0, result=0x7fff5ab37eb0, contenttype=0x0, post=0x0, failover=0) at functions.c:601 conn = 0x7f3c4d2c2bc8 pconn = 0x7f3ccf8dafd8 urlbuf = 0x7f3ccf9f4c90 "https://<someurl>/<username>" postdata = 0x0 failovercon = 0x0 query_params = {username = 0x0, secret = 0x0, contenttype = 0x7f3c4c5949cb "text/plain", post = 0x0, clientcert = 0x0, clientkey = 0x0, cacert = 0x0, ciphersuites = 0x0, http_proxy = 0x0, failovercon = 0x0, useragent = 0x7f3ccf8db468 "kamailio (5.6.4 (x86_64/linux))", hdrs = 0x0, netinterface = 0x0, authmethod = 3, http_proxy_port = 0, tlsversion = 0, verify_peer = 1, verify_host = 2, timeout = 4, http_follow_redirect = 0, oneline = 0, maxdatasize = 0, keep_connections = 0, pconn = 0x7f3ccf8dafd8} maxdatasize = 0 res = 32767 __func__ = "curl_con_query_url_f" #30 0x00007f3c4c578291 in curl_con_query_url (_m=0x7f3ccfb31208, connection=0x7fff5ab37fb0, url=0x7fff5ab37fc0, result=0x7fff5ab37eb0, contenttype=0x0, post=0x0) at functions.c:633 No locals. #31 0x00007f3c4c582a6e in ki_curl_connect_helper (_m=0x7f3ccfb31208, con=0x7fff5ab37fb0, url=0x7fff5ab37fc0, dst=0x7f3ccf99c558) at http_client.c:614 result = {s = 0x0, len = 0} val = {rs = {s = 0x7fff5ab38020 "P\200\263Z\377\177", len = 0}, ri = 944, flags = 32572} ret = 0 __func__ = "ki_curl_connect_helper" #32 0x00007f3c4c584257 in w_curl_connect (_m=0x7f3ccfb31208, _con=0x7f3ccf9aa750 "http_endpoint_primary", _url=0x7f3ccf99c410 "\260Ù\317<\177", _result=0x7f3ccf99c558 "\004") at http_client.c:674 con = {s = 0x7f3ccf9aa750 "http_endpoint_primary", len = 12} url = {s = 0x7f3ccf865060 "/routing/<username>", len = 22} dst = 0x7f3ccf99c558 __func__ = "w_curl_connect" #33 0x000055794f7c3522 in do_action (h=0x7fff5ab388c0, a=0x7f3ccf9ad758, msg=0x7f3ccfb31208) at core/action.c:1097 ret = -5 v = 0 dst = {send_sock = 0x0, to = {s = {sa_family = 0, sa_data = "\000\000\000\000\000\000`\206\263Z\377\177\000"}, sin = {sin_family = 0, sin_port = 0, sin_addr = {s_addr = 0}, sin_zero = "`\206\263Z\377\177\000"}, sin6 = {sin6_family = 0, sin6_port = 0, sin6_flowinfo = 0, sin6_addr = {__in6_u = {__u6_addr8 = "`\206\263Z\377\177\000\000(\361\232\317<\177\000", __u6_addr16 = {34400, 23219, 32767, 0, 61736, 53146, 32572, 0}, __u6_addr32 = {1521714784, 32767, 3483037992, 32572}}}, sin6_scope_id = 3484619272}, sas = {ss_family = 0, __ss_padding = "\000\000\000\000\000\000`\206\263Z\377\177\000\000(\361\232\317<\177\000\000\b\022\263\317<\177\000\000д\263Z\377\177\000\000\000\000\000\000\n\000\000\000p\365\244\321<\177\000\000(q\247\317<\177\000\000\t\004\000\000\000\000\000\000PN\270`<\177\000\000\t\004\000\000\000\000\000\000\060\067\200[<\177\000\000\000\000\000\000\020\000\000\000\200\207\263Z\377\177\000\000\345;\251OyU\000", __ss_align = 139899159386304}}, id = 0, send_flags = {f = 0, blst_imask = 0}, proto = 0 '\000', proto_pad0 = 0 '\000', proto_pad1 = 0} tmp = 0x55794fabae7c <fm_info+46> "H\213E\370H\213P\bH\213E\340H\211\020H\213E\340H\307@(\b" new_uri = 0x7f3c4c74b3d4 <pkg_proc_update_stats+130> "H\213\r\025s" end = 0x7f3c5b803728 "\310\030\213\317<\177" crt = 0x7fff5ab38210 "p\202\263Z\377\177" cmd = 0x7f3ccf8d0038 len = -811585760 user = 32572 uri = {user = {s = 0x8b900000005 <error: Cannot access memory at address 0x8b900000005>, len = 1338089616}, passwd = {s = 0x55794fc17ec1 "core: core/msg_translator.c", len = 1040}, host = {s = 0x7f3c60b84e08 "@\004", len = 1294704640}, port = {s = 0x400000030 <error: Cannot access memory at address 0x400000030>, len = 1338365855}, params = {s = 0x5ab38400 <error: Cannot access memory at address 0x5ab38400>, len = -1277437696}, sip_params = {s = 0x7fff5ab38400 "", len = 1336626667}, headers = {s = 0x55794fc1786b "core", len = -810346320}, port_no = 41104, proto = 20417, type = 21881, flags = (URI_USER_NORMALIZE | unknown: 0x4fc17ec0), transport = {s = 0x410 <error: Cannot access memory at address 0x410>, len = 1294704640}, ttl = {s = 0x8800000000 <error: Cannot access memory at address 0x8800000000>, len = -1277437696}, user_param = {s = 0x0, len = 1622691336}, maddr = {s = 0x7f3c60b84e08 "@\004", len = 1294704640}, method = {s = 0x0, len = 0}, lr = {s = 0x7f3ccf8b18f8 "耱\317<\177", len = -812967672}, r2 = {s = 0x7f3ccf8b1240 "\300\227\261\317<\177", len = -812969392}, gr = {s = 0x7f3ccf8b18c8 "\006", len = 1336651388}, transport_val = {s = 0x7fff5ab38400 "", len = -813359088}, ttl_val = {s = 0x7fff5ab38400 "", len = -813359088}, user_param_val = {s = 0x7fff5ab38440 "\320/\240\317<\177", len = 1282716628}, maddr_val = {s = 0x0, len = 0}, method_val = {s = 0x2000000 <error: Cannot access memory at address 0x2000000>, len = 28927392}, lr_val = {s = 0x3fad18 <error: Cannot access memory at address 0x3fad18>, len = 4627040}, r2_val = {s = 0x7f3ccfa03028 "\270", len = -813359088}, gr_val = {s = 0x65 <error: Cannot access memory at address 0x65>, len = -1277437696}} next_hop = {user = {s = 0x7f3ccfa02fd0 "\020\001", len = -813359088}, passwd = {s = 0x7f3ccfa02fd0 "\020\001", len = -813359088}, host = {s = 0x0, len = 1336651388}, port = {s = 0x7fff5ab384b0 "", len = -813359088}, params = {s = 0xb00000018 <error: Cannot access memory at address 0xb00000018>, len = -813359088}, sip_params = {s = 0x7fff5ab384f0 "\340p\247\317<\177", len = 1282716628}, headers = {s = 0x55794fc033a8 <__func__.7> "free_lump", len = 0}, port_no = 0, proto = 512, type = ERROR_URI_T, flags = (unknown: 0x1b969a0), transport = {s = 0x3faac8 <error: Cannot access memory at address 0x3faac8>, len = 4626016}, ttl = {s = 0x7f3ccfa77160 "8", len = -813359088}, user_param = {s = 0x6a <error: Cannot access memory at address 0x6a>, len = -1277437696}, maddr = {s = 0x7f3ccfa770e0 "\270", len = -813359088}, method = {s = 0x7f3ccfa770e0 "\270", len = -813359088}, lr = {s = 0x7f3ccfa75100 "\270", len = 0}, r2 = {s = 0x7fff5ab38620 "`\206\263Z\377\177", len = 1336633822}, gr = {s = 0x0, len = -1277437696}, transport_val = {s = 0x55794fc02ce0 "core", len = -810346320}, ttl_val = {s = 0x55794fc03910 <__func__.1> "free_duped_lump_list", len = 1337994469}, user_param_val = {s = 0x7f3ccfa77128 "", len = -813359088}, maddr_val = {s = 0x7fff5ab38620 "`\206\263Z\377\177", len = 1333836165}, method_val = {s = 0x0, len = -811585168}, lr_val = {s = 0x7f3ccf852010 "\001", len = -811110176}, r2_val = {s = 0x46da90 <error: Cannot access memory at address 0x46da90>, len = -811119128}, gr_val = {s = 0x7fff5ab3861c "", len = 1521714720}} u = 0x7f3ccf852010 port = 0 dst_host = 0x7fff5ab38550 i = -811585760 flags = 0 avp = 0x7fff5ab38220 st = {flags = 0, id = 0, name = {n = 1338365855, s = {s = 0x54fc5d79f <error: Cannot access memory at address 0x54fc5d79f>, len = 1521714064}, re = 0x54fc5d79f}, avp = 0x3e0792b00000000} sct = 0x55794f8cea0d <process_lumps+49737> sjt = 0x7fff5ab38270 rve = 0x7f3ccf852010 mct = 0x7fff5ab38260 rv = 0x2000000 rv1 = 0x55794fabae7c <fm_info+46> c1 = {cache_type = 1521714736, val_type = 32767, c = {avp_val = {n = 1334728331, s = {s = 0x55794f8e568b <branch_builder+358> "\203\370\377u\020\353\a\270", len = 1521714736}, re = 0x55794f8e568b <branch_builder+358>}, pval = {rs = {s = 0x55794f8e568b <branch_builder+358> "\203\370\377u\020\353\a\270", len = 1521714736}, ri = -1277437696, flags = 65042731}}, i2s = "0\030\263\317<\177\000\000\260\030\263\317<\177\000\000\000\000\000\000\000"} s = {s = 0x7fff5ab3848c "<\177", len = 1622691408} srevp = {0x55794f79ac10 <_start>, 0xf000000000000} evp = {data = 0x0, obuf = {s = 0x0, len = 0}, rcv = 0x0, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0} mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NUMBER_ST, u = {number = 1, string = 0x1 <error: Cannot access memory at address 0x1>, str = {s = 0x1 <error: Cannot access memory at address 0x1>, len = 0}, data = 0x1, attr = 0x1, select = 0x1}}, {type = RVE_FREE_FIXUP_ST, u = {number = 0, string = 0x0, str = {s = 0x0, len = 14}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}} __func__ = "do_action" #34 0x000055794f7d2391 in run_actions (h=0x7fff5ab388c0, a=0x7f3ccf9ad758, msg=0x7f3ccfb31208) at core/action.c:1584 t = 0x7f3ccf9ad758 ret = -1 tvb = {tv_sec = 0, tv_usec = 0} tve = {tv_sec = 0, tv_usec = 0} tz = {tz_minuteswest = -810346320, tz_dsttime = 32572} tdiff = 3017529600 __func__ = "run_actions" #35 0x000055794f7d2aff in run_actions_safe (h=0x7fff5ab3b4d0, a=0x7f3ccf9ad758, msg=0x7f3ccfb31208) at core/action.c:1648 ctx = {rec_lev = 1, run_flags = 0, last_retcode = 0, jmp_env = {{__jmpbuf = {12884901888, -6152238486944205147, 93979512777744, 0, 0, 0, -6152238486866610523, -30698175615977819}, __mask_was_saved = 0, __saved_mask = {__val = {139896960643982, 1, 7779588272, 139899158388928, 140734715104520, 139899157788368, 139899159384584, 140734715103616, 139899159384584, 139897209894648, 139896969507664, 0, 139899158389000, 140734715103808, 93979515819061, 0}}}}} ret = 32572 ign_on_break = 0 #36 0x000055794f8a1329 in lval_pvar_assign (h=0x7fff5ab3b4d0, msg=0x7f3ccfb31208, lv=0x7f3ccf9ad620, rv=0x7f3ccf9af130) at core/lvalue.c:284 pvar = 0x7f3ccf9ad490 pval = {rs = {s = 0x0, len = 0}, ri = 0, flags = 24} r_avp = 0x7f3ccf852010 avp_val = {n = 1521715904, s = {s = 0x7fff5ab38ac0 "\370\355\302OyU", len = -813359088}, re = 0x7fff5ab38ac0} ret = 0 v = 3 destroy_pval = 0 __func__ = "lval_pvar_assign" #37 0x000055794f8a28f9 in lval_assign (h=0x7fff5ab3b4d0, msg=0x7f3ccfb31208, lv=0x7f3ccf9ad620, rve=0x7f3ccf9af128) at core/lvalue.c:400 rv = 0x7f3ccf9af130 ret = -1 __func__ = "lval_assign" #38 0x000055794f7d01e3 in do_action (h=0x7fff5ab3b4d0, a=0x7f3ccf9af838, msg=0x7f3ccfb31208) at core/action.c:1458 ret = -5 v = 0 dst = {send_sock = 0x7fff5ab395a0, to = {s = {sa_family = 46768, sa_data = "\232\317<\177\000\000\210\276\232\317<\177\000"}, sin = {sin_family = 46768, sin_port = 53146, sin_addr = {s_addr = 32572}, sin_zero = "\210\276\232\317<\177\000"}, sin6 = {sin6_family = 46768, sin6_port = 53146, sin6_flowinfo = 32572, sin6_addr = {__in6_u = {__u6_addr8 = "\210\276\232\317<\177\000\000\b\022\263\317<\177\000", __u6_addr16 = {48776, 53146, 32572, 0, 4616, 53171, 32572, 0}, __u6_addr32 = {3483025032, 32572, 3484619272, 32572}}}, sin6_scope_id = 0}, sas = {ss_family = 46768, __ss_padding = "\232\317<\177\000\000\210\276\232\317<\177\000\000\b\022\263\317<\177\000\000\000\000\000\000\r\000\000\000\000\000\000\000\016\000\000\000\016\000\000\000\016\000\000\000\000\331۳+y\340\003໋\317<\177\000\000\000\000\000\000\003\000\000\000\020\254yOyU", '\000' <repeats 18 times>, "\256v\225OyU\000\000\340\222\263Z\377\177\000\000д\263Z\377\177\000", __ss_align = 139899159384584}}, id = -811965496, send_flags = {f = 32572, blst_imask = 0}, proto = 48 '0', proto_pad0 = 18 '\022', proto_pad1 = -12365} tmp = 0x0 new_uri = 0x557950744900 "" end = 0x600000000 <error: Cannot access memory at address 0x600000000> crt = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E" cmd = 0x557950743ba0 len = 0 user = 0 uri = {user = {s = 0x0, len = -813359088}, passwd = {s = 0x7fff5ab38e80 "\360\034\237\317<\177", len = 1282716628}, host = {s = 0x900000009 <error: Cannot access memory at address 0x900000009>, len = 0}, port = {s = 0x2000000 <error: Cannot access memory at address 0x2000000>, len = 28929864}, params = {s = 0x3fa910 <error: Cannot access memory at address 0x3fa910>, len = 4624568}, sip_params = {s = 0x46da90 <error: Cannot access memory at address 0x46da90>, len = 8}, headers = {s = 0x70 <error: Cannot access memory at address 0x70>, len = -1277437696}, port_no = 7408, proto = 53151, type = 32572, flags = (unknown: 0xcf852010), transport = {s = 0x7f3ccf9f1cf0 "\360\005", len = -813359088}, ttl = {s = 0x0, len = 0}, user_param = {s = 0x7fff5ab38fb0 "`\220\263Z\377\177", len = 1336633822}, maddr = {s = 0x7fff5ab38f50 "\200\220\263Z\377\177", len = 0}, method = {s = 0x55794fc2e97b "core", len = 1349794720}, lr = {s = 0x55794fc2ec00 <__func__.27> "rval_destroy_helper", len = 1338173953}, r2 = {s = 0x7f3ccf9f1d38 "\002", len = -813359088}, gr = {s = 0x0, len = 0}, transport_val = {s = 0x0, len = -811655880}, ttl_val = {s = 0x7f3ccf852010 "\001", len = -811655952}, user_param_val = {s = 0x0, len = 0}, maddr_val = {s = 0x0, len = 0}, method_val = {s = 0x7fff5ab39080 "\340\220\263Z\377\177", len = 1333373968}, lr_val = {s = 0x0, len = 0}, r2_val = {s = 0x0, len = -1277437696}, gr_val = {s = 0x7f3ccf9abe88 "\002", len = 0}} next_hop = {user = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}, passwd = {s = 0x0, len = 0}, host = {s = 0x7fff5ab39060 "\200\220\263Z\377\177", len = 1335338733}, port = {s = 0x1cfb31208 <error: Cannot access memory at address 0x1cfb31208>, len = -811942264}, params = {s = 0x7fff5ab39000 "\220\226\263Z\377\177", len = 0}, sip_params = {s = 0x557900000000 <error: Cannot access memory at address 0x557900000000>, len = 0}, headers = {s = 0x0, len = 0}, port_no = 38544, proto = 23219, type = 32767, flags = (URI_USER_NORMALIZE | URI_SIP_USER_PHONE | unknown: 0x4f7c33f0), transport = {s = 0xd <error: Cannot access memory at address 0xd>, len = -1277437696}, ttl = {s = 0x7fff5ab39150 "", len = -1277437696}, user_param = {s = 0x1cf99b270 <error: Cannot access memory at address 0x1cf99b270>, len = -811942264}, maddr = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}, method = {s = 0x0, len = 0}, lr = {s = 0x7fff5ab39080 "\340\220\263Z\377\177", len = 1335338805}, r2 = {s = 0x0, len = -811942264}, gr = {s = 0x7fff5ab390e0 "`\222\263Z\377\177", len = 1335370774}, transport_val = {s = 0x0, len = -1277437696}, ttl_val = {s = 0x2000000000 <error: Cannot access memory at address 0x2000000000>, len = 0}, user_param_val = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}, maddr_val = {s = 0x0, len = 0}, method_val = {s = 0x7fff5ab390f0 "`\222\263Z\377\177", len = 1335338805}, lr_val = {s = 0x7fff5ab39260 "Г\263Z\377\177", len = -811942264}, r2_val = {s = 0x7fff5ab39260 "Г\263Z\377\177", len = 1335377740}, gr_val = {s = 0x7fff5ab39120 "\220Ś\317<\177", len = 1286204524}} u = 0x0 port = 53171 dst_host = 0x9 i = 0 flags = 0 avp = 0x7fff5ab38db8 st = {flags = 3483201536, id = 2, name = {n = 0, s = {s = 0x300000000 <error: Cannot access memory at address 0x300000000>, len = 1333373968}, re = 0x300000000}, avp = 0x0} sct = 0x0 sjt = 0x7fff5ab38db4 rve = 0x7f3ccf99c328 mct = 0x7fff5ab38e00 rv = 0x0 rv1 = 0x900000000 c1 = {cache_type = 3483026832, val_type = 32572, c = {avp_val = {n = 1521717948, s = {s = 0x7fff5ab392bc "", len = -810348024}, re = 0x7fff5ab392bc}, pval = {rs = {s = 0x7fff5ab392bc "", len = -810348024}, ri = 1521726672, flags = 32767}}, i2s = "\350k\251\317<\177\000\000\000\000\000\000<\177\000\000\000\000\000\000yU"} s = {s = 0x7f3ccf9f2086 "<username>", len = 1} srevp = {0x7fff5ab395a8, 0x0} evp = {data = 0x0, obuf = {s = 0x0, len = 0}, rcv = 0x0, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0} mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NUMBER_ST, u = {number = 1, string = 0x1 <error: Cannot access memory at address 0x1>, str = {s = 0x1 <error: Cannot access memory at address 0x1>, len = 0}, data = 0x1, attr = 0x1, select = 0x1}}, {type = RVE_FREE_FIXUP_ST, u = {number = 0, string = 0x0, str = {s = 0x0, len = 14}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}} __func__ = "do_action" #39 0x000055794f7d2391 in run_actions (h=0x7fff5ab3b4d0, a=0x7f3ccf9af838, msg=0x7f3ccfb31208) at core/action.c:1584 t = 0x7f3ccf9af838 ret = -1 tvb = {tv_sec = 0, tv_usec = 0} tve = {tv_sec = 0, tv_usec = 0} tz = {tz_minuteswest = 1521726672, tz_dsttime = 32767} tdiff = 1521718304 __func__ = "run_actions" #40 0x000055794f7c32d3 in do_action (h=0x7fff5ab3b4d0, a=0x7f3ccf9c2550, msg=0x7f3ccfb31208) at core/action.c:1070 ret = 1 v = 1 dst = {send_sock = 0x7f3ccfb31208, to = {s = {sa_family = 46288, sa_data = "\263Z\377\177\000\000(\253\252\317<\177\000"}, sin = {sin_family = 46288, sin_port = 23219, sin_addr = {s_addr = 32767}, sin_zero = "(\253\252\317<\177\000"}, sin6 = {sin6_family = 46288, sin6_port = 23219, sin6_flowinfo = 32767, sin6_addr = {__in6_u = {__u6_addr8 = "(\253\252\317<\177\000\000\000\000\000\000\000\000\000", __u6_addr16 = {43816, 53162, 32572, 0, 0, 0, 0, 0}, __u6_addr32 = {3484068648, 32572, 0, 0}}}, sin6_scope_id = 1333373968}, sas = {ss_family = 46288, __ss_padding = "\263Z\377\177\000\000(\253\252\317<\177\000\000\000\000\000\000\000\000\000\000\020\254yOyU\000\000\372Q\221OyU", '\000' <repeats 11 times>, "\331۳+y\340\003໋\317<\177\000\000P1\252\317<\177\000\000\020\254yOyU", '\000' <repeats 26 times>, " \232\263Z\377\177\000\000\065\247\227OyU\000", __ss_align = 0}}, id = -810929840, send_flags = {f = 32572, blst_imask = 0}, proto = 0 '\000', proto_pad0 = 0 '\000', proto_pad1 = 0} tmp = 0x7fff5ab3b4d0 "\005" new_uri = 0x0 end = 0x0 crt = 0x7f3c000003a0 <error: Cannot access memory at address 0x7f3c000003a0> cmd = 0x0 len = 0 user = 0 uri = {user = {s = 0x7fff5ab397b0 " \231\263Z\377\177", len = 0}, passwd = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}, host = {s = 0x0, len = 0}, port = {s = 0x7fff5ab397b0 " \231\263Z\377\177", len = 1335349767}, params = {s = 0x0, len = 0}, sip_params = {s = 0x7fff5ab39830 "P\231\263Z\377\177", len = 0}, headers = {s = 0x7f3ccf9a7cf8 "\003", len = 1521719676}, port_no = 4616, proto = 53171, type = 32572, flags = (unknown: 0x5ab3b4d0), transport = {s = 0x7fff5ab397e0 "\360|\232\317<\177", len = 0}, ttl = {s = 0x7f3ccf99b270 "\325\001", len = 1521719408}, user_param = {s = 0x0, len = -1277437696}, maddr = {s = 0x7f3ccf986ff8 "\245\001", len = 0}, method = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}, lr = {s = 0x0, len = 0}, r2 = {s = 0x7fff5ab397e0 "\360|\232\317<\177", len = 1335227121}, gr = {s = 0x0, len = -810348024}, transport_val = {s = 0x7f3ccf9a1af8 "\002", len = 1521726672}, ttl_val = {s = 0x0, len = -811655952}, user_param_val = {s = 0x0, len = 0}, maddr_val = {s = 0x7f3ccfa3e108 "\336̌PyU", len = -1277437696}, method_val = {s = 0x7fff5ab398b0 "\245\066t\020\261۞\252\245\066(\003,\360\222\377", len = 0}, lr_val = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}, r2_val = {s = 0x0, len = 0}, gr_val = {s = 0x7fff5ab39920 "\220\232\263Z\377\177", len = 1335371841}} next_hop = {user = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}, passwd = {s = 0x0, len = 0}, host = {s = 0x7f3ccf9a7cf0 "\001", len = 1521719676}, port = {s = 0x7f3ccfb31208 "\311)\f", len = 1521726672}, params = {s = 0x46da90 <error: Cannot access memory at address 0x46da90>, len = 0}, sip_params = {s = 0x7f3c00000000 <error: Cannot access memory at address 0x7f3c00000000>, len = 1521720044}, headers = {s = 0x7f3ccfb31208 "\311)\f", len = 1521726672}, port_no = 39248, proto = 23219, type = 32767, flags = 0, transport = {s = 0x0, len = -810348024}, ttl = {s = 0x0, len = 1521726672}, user_param = {s = 0x7f3ccf98b048 "\257\001", len = 0}, maddr = {s = 0x0, len = -1}, method = {s = 0x300000000 <error: Cannot access memory at address 0x300000000>, len = 223622821}, lr = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}, r2 = {s = 0x0, len = 0}, gr = {s = 0xaa9edbb1107436a5 <error: Cannot access memory at address 0xaa9edbb1107436a5>, len = 52967077}, transport_val = {s = 0x0, len = -1277437696}, ttl_val = {s = 0x2000000000 <error: Cannot access memory at address 0x2000000000>, len = 0}, user_param_val = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = -1277437696}, maddr_val = {s = 0x0, len = 0}, method_val = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}, lr_val = {s = 0x0, len = 0}, r2_val = {s = 0x7fff5ab39a90 "", len = 1335373694}, gr_val = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}} u = 0x7f3ccfb31208 port = 0 dst_host = 0x0 i = 0 flags = 21881 avp = 0x7f3ccfab95f8 st = {flags = 0, id = 0, name = {n = -1277437696, s = {s = 0x3e0792bb3dbd900 <error: Cannot access memory at address 0x3e0792bb3dbd900>, len = 1521719840}, re = 0x3e0792bb3dbd900}, avp = 0x300000000} sct = 0x300000000 sjt = 0x55794f79ac10 <_start> rve = 0x7f3ccf9acca0 mct = 0x7fff5ab395b0 rv = 0x7f3ccfb31208 rv1 = 0x7fff5ab39700 c1 = {cache_type = 3483010048, val_type = 32572, c = {avp_val = {n = 1521720040, s = {s = 0x7fff5ab39ae8 "", len = -810348024}, re = 0x7fff5ab39ae8}, pval = {rs = {s = 0x7fff5ab39ae8 "", len = -810348024}, ri = 1521726672, flags = 32767}}, i2s = "\000\000\000\000yU\000\000\000\000\000\000\001\000\000\000\000\000\000\000<\177"} s = {s = 0x7fff5ab39670 "\260\227\263Z\377\177", len = 1335227121} srevp = {0x0, 0x3e0792bb3dbd900} evp = {data = 0x0, obuf = {s = 0x0, len = 0}, rcv = 0x0, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0} mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NUMBER_ST, u = {number = 1, string = 0x1 <error: Cannot access memory at address 0x1>, str = {s = 0x1 <error: Cannot access memory at address 0x1>, len = 0}, data = 0x1, attr = 0x1, select = 0x1}}, {type = RVE_FREE_FIXUP_ST, u = {number = 0, string = 0x0, str = {s = 0x0, len = 14}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}} __func__ = "do_action" #41 0x000055794f7d2391 in run_actions (h=0x7fff5ab3b4d0, a=0x7f3ccf9c2550, msg=0x7f3ccfb31208) at core/action.c:1584 t = 0x7f3ccf9c2550 ret = -1 tvb = {tv_sec = 0, tv_usec = 0} tve = {tv_sec = 0, tv_usec = 0} tz = {tz_minuteswest = 1521726672, tz_dsttime = 32767} tdiff = 1521720400 __func__ = "run_actions" #42 0x000055794f7c32d3 in do_action (h=0x7fff5ab3b4d0, a=0x7f3ccf9c2680, msg=0x7f3ccfb31208) at core/action.c:1070 ret = 1 v = 1 dst = {send_sock = 0x7f3ccfb31208, to = {s = {sa_family = 46288, sa_data = "\263Z\377\177\000\000\000\000\000\000\000\000\000"}, sin = {sin_family = 46288, sin_port = 23219, sin_addr = {s_addr = 32767}, sin_zero = "\000\000\000\000\000\000\000"}, sin6 = {sin6_family = 46288, sin6_port = 23219, sin6_flowinfo = 32767, sin6_addr = {__in6_u = {__u6_addr8 = '\000' <repeats 15 times>, __u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, sin6_scope_id = 0}, sas = {ss_family = 46288, __ss_padding = "\263Z\377\177", '\000' <repeats 43 times>, "\331۳+y\340\003H>\230\317\001\000\000\000\000\000\000\000\003\000\000\000\020\254yOyU\000\000\372Q\221OyU\000\000\000\000\000\000\004\000\000\000\200\244\263Z\377\177\000\000@\243\263Z\377\177\000\000\341\037\212OyU\000", __ss_align = 139899157634776}}, id = -812099152, send_flags = {f = 32572, blst_imask = 0}, proto = 8 '\b', proto_pad0 = 18 '\022', proto_pad1 = -12365} tmp = 0x5b5ab3a380 <error: Cannot access memory at address 0x5b5ab3a380> new_uri = 0x0 end = 0x0 crt = 0x7f3c000003b0 <error: Cannot access memory at address 0x7f3c000003b0> cmd = 0x7f3ccf8bb7b8 len = 0 user = 0 uri = {user = {s = 0x7f3c00000000 <error: Cannot access memory at address 0x7f3c00000000>, len = 1521726672}, passwd = {s = 0x0, len = -1277437696}, host = {s = 0x7f3ccfa74f8a "someprovider.com", len = 0}, port = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}, params = {s = 0x0, len = 0}, sip_params = {s = 0x7fff5ab3a060 "\200\241\263Z\377\177", len = 1333601169}, headers = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}, port_no = 0, proto = 0, type = ERROR_URI_T, flags = 0, transport = {s = 0x7fff5ab3a010 "P\241\263Z\377\177", len = -810348024}, ttl = {s = 0x7f3ccf98b048 "\257\001", len = 1521721504}, user_param = {s = 0x7f3ccf986ff8 "\245\001", len = 1521726672}, maddr = {s = 0x7f3ccfb31208 "\311)\f", len = 0}, method = {s = 0x0, len = -1}, lr = {s = 0x0, len = 0}, r2 = {s = 0x0, len = 0}, gr = {s = 0x0, len = 0}, transport_val = {s = 0xaa9edbb107f436a5 <error: Cannot access memory at address 0xaa9edbb107f436a5>, len = 52967077}, ttl_val = {s = 0x7fff00000000 <error: Cannot access memory at address 0x7fff00000000>, len = 0}, user_param_val = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}, maddr_val = {s = 0x0, len = 0}, method_val = {s = 0x7fff5ab3a230 "@\243\263Z\377\177", len = 1286017678}, lr_val = {s = 0x7fff5ab3a2a0 "\020\254yOyU", len = 1336651388}, r2_val = {s = 0x7f3ccf92b300 "", len = -810348024}, gr_val = {s = 0x7fff00b3a150 <error: Cannot access memory at address 0x7fff00b3a150>, len = -813359088}} next_hop = {user = {s = 0x7fff5ab3a050 "", len = 1282716628}, passwd = {s = 0x0, len = -1277437696}, host = {s = 0x7fff5ab3a150 "\300\242\263Z\377\177", len = 1335349869}, port = {s = 0x3fa358 <error: Cannot access memory at address 0x3fa358>, len = -1277437696}, params = {s = 0x0, len = 0}, sip_params = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}, headers = {s = 0x0, len = 0}, port_no = 41344, proto = 23219, type = 32767, flags = (URI_USER_NORMALIZE | URI_SIP_USER_PHONE | unknown: 0x4f7d2afc), transport = {s = 0x0, len = -810348024}, ttl = {s = 0x7f3ccf98b048 "\257\001", len = -1277437696}, user_param = {s = 0x7fff5ab3a380 "\b\022\263\317<\177", len = 0}, maddr = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}, method = {s = 0x0, len = 0}, lr = {s = 0x7fff5ab3a180 "\300\242\263Z\377\177", len = 1335227121}, r2 = {s = 0x0, len = -810348024}, gr = {s = 0x7f3ccf992270 "\002", len = 1521726672}, transport_val = {s = 0x0, len = -811585240}, ttl_val = {s = 0x55794fd0c098 <_ksr_ipaddr_list+120> "\n", len = 1521722096}, user_param_val = {s = 0x0, len = -1277437696}, maddr_val = {s = 0x0, len = 0}, method_val = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}, lr_val = {s = 0x0, len = -1277437696}, r2_val = {s = 0x7fff5ab3a2c0 "0\244\263Z\377\177", len = 0}, gr_val = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}} u = 0x7f3ccfb31208 port = 0 dst_host = 0x0 i = 0 flags = 0 avp = 0x7f3ccf986ff8 st = {flags = 0, id = 0, name = {n = 0, s = {s = 0x0, len = 1521721536}, re = 0x0}, avp = 0x55794f95bbbd <eval_elem+1084>} sct = 0x7f3c00000001 sjt = 0x0 rve = 0x7f3ccf9a9930 mct = 0x13c400000023 rv = 0x7fff5ab39ed0 rv1 = 0x7fff5ab39f30 c1 = {cache_type = 1521722048, val_type = 32767, c = {avp_val = {n = 1335349767, s = {s = 0x55794f97d207 <rval_get_int+239> "H\213\225\370\376\377\377\211\002H\213\205\370\376\377\377\213", len = -810348024}, re = 0x55794f97d207 <rval_get_int+239>}, pval = {rs = {s = 0x55794f97d207 <rval_get_int+239> "H\213\225\370\376\377\377\211\002H\213\205\370\376\377\377\213", len = -810348024}, ri = 1521726672, flags = 32767}}, i2s = '\000' <repeats 16 times>, "\360"\231\317<\177"} s = {s = 0x0, len = 0} srevp = {0x0, 0x0} evp = {data = 0x0, obuf = {s = 0x0, len = 0}, rcv = 0x0, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0} mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NUMBER_ST, u = {number = 1, string = 0x1 <error: Cannot access memory at address 0x1>, str = {s = 0x1 <error: Cannot access memory at address 0x1>, len = 0}, data = 0x1, attr = 0x1, select = 0x1}}, {type = RVE_FREE_FIXUP_ST, u = {number = 0, string = 0x0, str = {s = 0x0, len = 14}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}} __func__ = "do_action" #43 0x000055794f7d2391 in run_actions (h=0x7fff5ab3b4d0, a=0x7f3ccf9a1718, msg=0x7f3ccfb31208) at core/action.c:1584 t = 0x7f3ccf9c2680 ret = 1 tvb = {tv_sec = 0, tv_usec = 0} tve = {tv_sec = 0, tv_usec = 0} tz = {tz_minuteswest = 1521726672, tz_dsttime = 32767} tdiff = 1521722496 __func__ = "run_actions" #44 0x000055794f7c3329 in do_action (h=0x7fff5ab3b4d0, a=0x7f3ccfa02210, msg=0x7f3ccfb31208) at core/action.c:1074 ret = 1 v = 0 dst = {send_sock = 0x7f3ccfb31208, to = {s = {sa_family = 46288, sa_data = "\263Z\377\177\000\000\370\062\220\317<\177\000"}, sin = {sin_family = 46288, sin_port = 23219, sin_addr = {s_addr = 32767}, sin_zero = "\370\062\220\317<\177\000"}, sin6 = {sin6_family = 46288, sin6_port = 23219, sin6_flowinfo = 32767, sin6_addr = {__in6_u = {__u6_addr8 = "\370\062\220\317<\177\000\000\000\000\000\000\000\000\000", __u6_addr16 = {13048, 53136, 32572, 0, 0, 0, 0, 0}, __u6_addr32 = {3482333944, 32572, 0, 0}}}, sin6_scope_id = 0}, sas = {ss_family = 46288, __ss_padding = "\263Z\377\177\000\000\370\062\220\317<\177", '\000' <repeats 35 times>, "\331۳+y\340\003", '\000' <repeats 12 times>, "\003\000\000\000\020\254yOyU\000\000\000\000\000\000\000\000\000\000\001\000\000\000\004\000\000\000\260\254\263Z\377\177\000\000p\253\263Z\377\177\000\000\242\034\212OyU\000", __ss_align = 139899156965896}}, id = -812767032, send_flags = {f = 32572, blst_imask = 0}, proto = 8 '\b', proto_pad0 = 18 '\022', proto_pad1 = -12365} tmp = 0x7fff5ab3b4d0 "\005" new_uri = 0x0 end = 0x400000000 <error: Cannot access memory at address 0x400000000> crt = 0x7fff5ab3a6d0 "`ܔ\317<\177" cmd = 0x0 len = 0 user = 0 uri = {user = {s = 0x7fff00000000 <error: Cannot access memory at address 0x7fff00000000>, len = 1335371841}, passwd = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = -1277437696}, host = {s = 0x0, len = 0}, port = {s = 0x7f3ccf94dc60 "\001", len = 1521723500}, params = {s = 0x7f3ccfb31208 "\311)\f", len = 1521726672}, sip_params = {s = 0x7fff5ab3a890 "\260\251\263Z\377\177", len = 0}, headers = {s = 0x7f3c00000000 <error: Cannot access memory at address 0x7f3c00000000>, len = 1521723864}, port_no = 4616, proto = 53171, type = 32572, flags = (unknown: 0x5ab3b4d0), transport = {s = 0x7f3ccfa03128 "\270\004", len = -810348024}, ttl = {s = 0x7f3ccf9199c0 "\265", len = 1521723600}, user_param = {s = 0x0, len = -1277437696}, maddr = {s = 0x15ab3a780 <error: Cannot access memory at address 0x15ab3a780>, len = 0}, method = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}, lr = {s = 0x0, len = 0}, r2 = {s = 0x7fff5ab3a840 "\200\251\263Z\377\177", len = 1335227121}, gr = {s = 0x0, len = -810348024}, transport_val = {s = 0x7f3ccf978600 "\002", len = 1521726672}, ttl_val = {s = 0x1cf852010 <error: Cannot access memory at address 0x1cf852010>, len = -811585240}, user_param_val = {s = 0x0, len = 0}, maddr_val = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = -1277437696}, method_val = {s = 0x7fff5ab3a910 "\320r\227\317<\177", len = 0}, lr_val = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}, r2_val = {s = 0x0, len = -1277437696}, gr_val = {s = 0x7fff5ab3a980 "\360\252\263Z\377\177", len = 0}} next_hop = {user = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}, passwd = {s = 0x0, len = 0}, host = {s = 0x7fff5ab3a980 "\360\252\263Z\377\177", len = 1335349767}, port = {s = 0x7f3ccfb31208 "\311)\f", len = 1521726672}, params = {s = 0x0, len = 0}, sip_params = {s = 0x7f3ccf978680 "\003", len = 1521724232}, headers = {s = 0x7f3ccfb31208 "\311)\f", len = 1521726672}, port_no = 43440, proto = 23219, type = 32767, flags = 0, transport = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = -810348024}, ttl = {s = 0x0, len = -1277437696}, user_param = {s = 0x15ab3a910 <error: Cannot access memory at address 0x15ab3a910>, len = 0}, maddr = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}, method = {s = 0x0, len = 0}, lr = {s = 0x7fff5ab3a9b0 "x\206\227\317<\177", len = 1335227121}, r2 = {s = 0x0, len = -810348024}, gr = {s = 0x7f3ccf9772d0 "\002", len = 1521726672}, transport_val = {s = 0x0, len = -1277437696}, ttl_val = {s = 0x20cf8e1c38 <error: Cannot access memory at address 0x20cf8e1c38>, len = 0}, user_param_val = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = -1277437696}, maddr_val = {s = 0x0, len = 0}, method_val = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}, lr_val = {s = 0x0, len = 0}, r2_val = {s = 0x7fff5ab3aaf0 "`\254\263Z\377\177", len = 1335371841}, gr_val = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = 0}} u = 0x0 port = 0 dst_host = 0x7fff5ab3a86c i = 13 flags = 21881 avp = 0x7f3ccf8fef90 st = {flags = 0, id = 0, name = {n = 0, s = {s = 0x0, len = 1521723632}, re = 0x0}, avp = 0x55794f95bbbd <eval_elem+1084>} sct = 0x300000000 sjt = 0x55794f79ac10 <_start> rve = 0x7f3ccf9922e8 mct = 0x0 rv = 0x7f3ccfb31208 rv1 = 0x7f3ccfb31208 c1 = {cache_type = 3482814072, val_type = 32572, c = {avp_val = {n = 1521724232, s = {s = 0x7fff5ab3ab48 "", len = -810348024}, re = 0x7fff5ab3ab48}, pval = {rs = {s = 0x7fff5ab3ab48 "", len = -810348024}, ri = 1521726672, flags = 32767}}, i2s = "\020\061\216\317<\177", '\000' <repeats 14 times>, "<\177"} s = {s = 0x7fff5ab3a6d0 "`ܔ\317<\177", len = 1335227121} srevp = {0x0, 0x0} evp = {data = 0x0, obuf = {s = 0x0, len = 0}, rcv = 0x0, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0} mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NUMBER_ST, u = {number = 1, string = 0x1 <error: Cannot access memory at address 0x1>, str = {s = 0x1 <error: Cannot access memory at address 0x1>, len = 0}, data = 0x1, attr = 0x1, select = 0x1}}, {type = RVE_FREE_FIXUP_ST, u = {number = 0, string = 0x0, str = {s = 0x0, len = 14}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}} __func__ = "do_action" #45 0x000055794f7d2391 in run_actions (h=0x7fff5ab3b4d0, a=0x7f3ccf983bd8, msg=0x7f3ccfb31208) at core/action.c:1584 t = 0x7f3ccfa02210 ret = 1 tvb = {tv_sec = 0, tv_usec = 0} tve = {tv_sec = 0, tv_usec = 0} tz = {tz_minuteswest = 1521726672, tz_dsttime = 32767} tdiff = 1521724592 __func__ = "run_actions" #46 0x000055794f7c3329 in do_action (h=0x7fff5ab3b4d0, a=0x7f3ccfa04f70, msg=0x7f3ccfb31208) at core/action.c:1074 ret = 1 v = 0 dst = {send_sock = 0x7fff5ab3b250, to = {s = {sa_family = 55552, sa_data = "۳+y\340\003\000\000\000\000\000\000\000"}, sin = {sin_family = 55552, sin_port = 46043, sin_addr = {s_addr = 65042731}, sin_zero = "\000\000\000\000\000\000\000"}, sin6 = {sin6_family = 55552, sin6_port = 46043, sin6_flowinfo = 65042731, sin6_addr = {__in6_u = {__u6_addr8 = '\000' <repeats 12 times>, "\003\000\000", __u6_addr16 = {0, 0, 0, 0, 0, 0, 3, 0}, __u6_addr32 = {0, 0, 0, 3}}}, sin6_scope_id = 1333373968}, sas = {ss_family = 55552, __ss_padding = "۳+y\340\003", '\000' <repeats 12 times>, "\003\000\000\000\020\254yOyU\000\000\000\000\000\000\000\000\000\000\b\000\000\000\000\000\000\000\b\022\263\317<\177\000\000@\263\263Z\377\177\000\000\323N\260OyU\000\000\330f\306OyU\000\000\220\374\254\317<\177\000\000\354͌PyU\000\000\235͌PyU\000\000\000\000\000\000\a\000\000\000\250͌PyU\000", __ss_align = 0}}, id = 1351405036, send_flags = {f = 21881, blst_imask = 0}, proto = -93 '\243', proto_pad0 = -51 '\315', proto_pad1 = 20620} tmp = 0x7f3ccd5f2719 "\366\205\331\005" new_uri = 0x14b734 <error: Cannot access memory at address 0x14b734> end = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E" crt = 0xffffffff508ccc94 <error: Cannot access memory at address 0xffffffff508ccc94> cmd = 0x7f3ccf8bdb00 len = 4 user = 0 uri = {user = {s = 0x7fff5ab3af10 "\020\260\263Z\377\177", len = 1336651388}, passwd = {s = 0x7fff5ab3af20 "\200\257\263Z\377\177", len = -813359088}, host = {s = 0x4547dcbf8 <error: Cannot access memory at address 0x4547dcbf8>, len = 1336651388}, port = {s = 0x7fff5ab3af40 "", len = -813359088}, params = {s = 0x7fff5ab3b010 "\310E\237\317<\177", len = -813359088}, sip_params = {s = 0x7fff5ab3af80 "\260\257\263Z\377\177", len = 1282716628}, headers = {s = 0x3f9538 <error: Cannot access memory at address 0x3f9538>, len = 0}, port_no = 0, proto = 512, type = ERROR_URI_T, flags = (unknown: 0x1b97fe8), transport = {s = 0x3f9828 <error: Cannot access memory at address 0x3f9828>, len = 4620312}, ttl = {s = 0x46da90 <error: Cannot access memory at address 0x46da90>, len = 8}, user_param = {s = 0x7c <error: Cannot access memory at address 0x7c>, len = -1277437696}, maddr = {s = 0x7fff5ab3afb0 "\240\260\263Z\377\177", len = 1334098835}, method = {s = 0x0, len = 1338365855}, lr = {s = 0x7fff5ab3b0a0 "", len = 0}, r2 = {s = 0x7fff5ab3b0a0 "", len = 1336627661}, gr = {s = 0x55794fc68dcf "core", len = -813359088}, transport_val = {s = 0x55794fc68dc0 <__func__.3> "parse_to_param", len = 1338413720}, ttl_val = {s = 0x30 <error: Cannot access memory at address 0x30>, len = -813359088}, user_param_val = {s = 0x7cfaf8718 <error: Cannot access memory at address 0x7cfaf8718>, len = 1351404736}, maddr_val = {s = 0x55794f79ac10 <_start> "1\355I\211\321^H\211\342H\203\344\360PTL\215\005\332\E", len = -811645496}, method_val = {s = 0x7f3ccf9f45c8 "8", len = -813359088}, lr_val = {s = 0x7fff5ab3b170 "", len = 1336092425}, r2_val = {s = 0x7fff5ab3b2a0 "", len = 56896}, gr_val = {s = 0x400000386 <error: Cannot access memory at address 0x400000386>, len = 1521725620}} next_hop = {user = {s = 0x5547dcbf8 <error: Cannot access memory at address 0x5547dcbf8>, len = 1351404666}, passwd = {s = 0x44f79ac10 <error: Cannot access memory at address 0x44f79ac10>, len = -1277437696}, host = {s = 0x5579508ccc7f ";rport;branch=z9hG4bKPjdffcf0f7-8b17-4b9b-971d-6509002eb588;alias\r\nMax-Forwards: 69\r\nFrom: sip:<username>@someprovider.com;tag=bcb22e86-01c0-4163-a7c9-a7435220505c\r\nTo: sip:<phonenumber>@someprovider.com;tag=0c9a7"..., len = 0}, port = {s = 0x44f79ac10 <error: Cannot access memory at address 0x44f79ac10>, len = 1338412495}, params = {s = 0x0, len = -1277437696}, sip_params = {s = 0x7fff5ab3b200 "\220\332F", len = 1336874015}, headers = {s = 0x505b0e0 <error: Cannot access memory at address 0x505b0e0>, len = 0}, port_no = 45344, proto = 23219, type = 32767, flags = (unknown: 0x5ab3b248), transport = {s = 0x0, len = -810581096}, ttl = {s = 0x5579508ccdec "", len = 1351404861}, user_param = {s = 0xd003f9478 <error: Cannot access memory at address 0xd003f9478>, len = 29}, maddr = {s = 0x46da90 <error: Cannot access memory at address 0x46da90>, len = 8}, method = {s = 0x84 <error: Cannot access memory at address 0x84>, len = -1277437696}, lr = {s = 0x7fff5ab3b150 "@\262\263Z\377\177", len = 1334098835}, r2 = {s = 0x0, len = 1338365855}, gr = {s = 0x7fff5ab3b240 "\020\254yOyU", len = 0}, transport_val = {s = 0x7fff5ab3b240 "\020\254yOyU", len = 1336627661}, ttl_val = {s = 0x55794fc6664b "core", len = -811645424}, user_param_val = {s = 0x0, len = 1351404904}, maddr_val = {s = 0xf0 <error: Cannot access memory at address 0xf0>, len = -813359088}, method_val = {s = 0x1f003f8b50 <error: Cannot access memory at address 0x1f003f8b50>, len = 1336651388}, lr_val = {s = 0x7fff5ab3b1e0 "", len = -813359088}, r2_val = {s = 0x7f3ccfad0098 "\001", len = 1337032407}, gr_val = {s = 0x7f3ccfacfcb8 "\004", len = -810746712}} u = 0x0 port = 20404 dst_host = 0x0 i = 7 flags = 0 avp = 0x7fff5ab3af50 st = {flags = 1521725640, id = 32767, name = {n = 1417530360, s = {s = 0x7f3c547dcbf8 "\254\b", len = 1351404691}, re = 0x7f3c547dcbf8}, avp = 0x7f3cd1a4f4a7 <send+119>} sct = 0x3e0792bb3dbd900 sjt = 0x0 rve = 0x7f3ccf978d88 mct = 0x7fff5ab3b020 rv = 0x25ab3adf0 rv1 = 0x3e0792bb3dbd900 c1 = {cache_type = 33554432, val_type = RV_NONE, c = {avp_val = {n = 28933880, s = {s = 0x1b97ef8 <error: Cannot access memory at address 0x1b97ef8>, len = 4167960}, re = 0x1b97ef8}, pval = {rs = {s = 0x1b97ef8 <error: Cannot access memory at address 0x1b97ef8>, len = 4167960}, ri = 4620552, flags = 0}}, i2s = "\220\332F\000\000\000\000\000\b\000\000\000\000\000\000\000y\000\000\000\000"} s = {s = 0x0, len = 0} srevp = {0x7f3ccfacfa30, 0x0} evp = {data = 0x0, obuf = {s = 0x0, len = 0}, rcv = 0x0, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0} mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NUMBER_ST, u = {number = 1, string = 0x1 <error: Cannot access memory at address 0x1>, str = {s = 0x1 <error: Cannot access memory at address 0x1>, len = 0}, data = 0x1, attr = 0x1, select = 0x1}}, {type = RVE_FREE_FIXUP_ST, u = {number = 0, string = 0x0, str = {s = 0x0, len = 14}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}} __func__ = "do_action" #47 0x000055794f7d2391 in run_actions (h=0x7fff5ab3b4d0, a=0x7f3ccf8de910, msg=0x7f3ccfb31208) at core/action.c:1584 t = 0x7f3ccfa04f70 ret = 1 tvb = {tv_sec = 0, tv_usec = 0} tve = {tv_sec = 0, tv_usec = 0} tz = {tz_minuteswest = -810348024, tz_dsttime = 32572} tdiff = 0 __func__ = "run_actions" #48 0x000055794f7d2c0b in run_top_route (a=0x7f3ccf8de910, msg=0x7f3ccfb31208, c=0x0) at core/action.c:1669 ctx = {rec_lev = 5, run_flags = 0, last_retcode = -1, jmp_env = {{__jmpbuf = {12884901888, -6152238486275213659, 93979512777744, 0, 0, 0, -6152238486155675995, -30698175615977819}, __mask_was_saved = 0, __saved_mask = {__val = {0, 139897030523508, 279356405505054976, 140734715115120, 93979516405432, 140734715114896, 93979513240322, 140734715114896, 140734715115216, 1906965479424, 279356405505054976, 12884901888, 12884901888, 93979512777744, 0, 0}}}}} p = 0x7fff5ab3b4d0 ret = 0 sfbk = 0 #49 0x000055794f9301b2 in receive_msg (buf=0x5579508ccc30 "ACK sip:<phonenumber>@someprovider.com SIP/2.0\r\nVia: SIP/2.0/TLS <customer_IP>:34365;rport;branch=z9hG4bKPjdffcf0f7-8b17-4b9b-971d-6509002eb588;alias\r\nMax-Forwards: 69\r\nFrom: sip:<username>@someprovider.com;tag=b"..., len=444, rcv_info=0x7f3c50cf3530) at core/receive.c:515 msg = 0x7f3ccfb31208 ctx = {rec_lev = 0, run_flags = 2, last_retcode = 0, jmp_env = {{__jmpbuf = {140734715115664, 93979515746255, 139897092295672, 139897092295696, 42949672960, 93979530808368, 1530148517, -30698175615977819}, __mask_was_saved = 1521727504, __saved_mask = {__val = {0, 0, 279356405505054976, 0, 2, 93979512777744, 0, 0, 0, 140734715115856, 93979515723953, 139897092295672, 0, 0, 0, 140734715116428}}}}} bctx = 0x0 ret = 0 tvb = {tv_sec = 0, tv_usec = 0} tve = {tv_sec = 0, tv_usec = 0} diff = 0 inb = {s = 0x5579508ccc30 "ACK sip:<phonenumber>@someprovider.com SIP/2.0\r\nVia: SIP/2.0/TLS <customer_IP>:34365;rport;branch=z9hG4bKPjdffcf0f7-8b17-4b9b-971d-6509002eb588;alias\r\nMax-Forwards: 69\r\nFrom: sip:<username>@someprovider.com;tag=b"..., len = 444} netinfo = {data = {s = 0x0, len = 0}, bufsize = 0, rcv = 0x0, dst = 0x0} keng = 0x0 evp = {data = 0x7fff5ab3b6c0, obuf = {s = 0x0, len = 0}, rcv = 0x7f3c50cf3530, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0} cidlockidx = 0 cidlockset = 0 errsipmsg = 0 exectime = 0 __func__ = "receive_msg" #50 0x000055794fa7274b in receive_tcp_msg (tcpbuf=0x7f3c50cf38b8 "ACK sip:<phonenumber>@someprovider.com SIP/2.0\r\nVia: SIP/2.0/TLS <customer_IP>:34365;rport;branch=z9hG4bKPjdffcf0f7-8b17-4b9b-971d-6509002eb588;alias\r\nMax-Forwards: 70\r\nFrom: sip:<username>@someprovider.com;tag=b"..., len=444, rcv_info=0x7f3c50cf3530, con=0x7f3c50cf3518) at core/tcp_read.c:1413 ret = 0 buf = 0x5579508ccc30 "ACK sip:<phonenumber>@someprovider.com SIP/2.0\r\nVia: SIP/2.0/TLS <customer_IP>:34365;rport;branch=z9hG4bKPjdffcf0f7-8b17-4b9b-971d-6509002eb588;alias\r\nMax-Forwards: 69\r\nFrom: sip:<username>@someprovider.com;tag=b"... bsize = 65535 blen = 65535 __func__ = "receive_tcp_msg" #51 0x000055794fa74dac in tcp_read_req (con=0x7f3c50cf3518, bytes_read=0x7fff5ab3bb84, read_flags=0x7fff5ab3bb8c) at core/tcp_read.c:1604 bytes = 444 total_bytes = 444 resp = 1 size = 0 req = 0x7f3c50cf3640 dst = {send_sock = 0x7fff5ab3bb00, to = {s = {sa_family = 56539, sa_data = "\211OyU\000\000\260\272\263Z\377\177\000"}, sin = {sin_family = 56539, sin_port = 20361, sin_addr = {s_addr = 21881}, sin_zero = "\260\272\263Z\377\177\000"}, sin6 = {sin6_family = 56539, sin6_port = 20361, sin6_flowinfo = 21881, sin6_addr = {__in6_u = {__u6_addr8 = "\260\272\263Z\377\177\000\000\030\000\000\000\000\000\000", __u6_addr16 = {47792, 23219, 32767, 0, 24, 0, 0, 0}, __u6_addr32 = {1521728176, 32767, 24, 0}}}, sin6_scope_id = 0}, sas = {ss_family = 56539, __ss_padding = "\211OyU\000\000\260\272\263Z\377\177\000\000\030", '\000' <repeats 15 times>, "m\025\205mP\000\000\000\310Q\263\317<\177\000\000\200\060\325OyU\000\000\031\267\024\000\001 \000\000\310Q\263\317<\177\000\000\260+\232\317<\177\000\000\000\000\000\000,\000\000\000\001\000\000\000\000\000\000\000\300\217\345R<\177\000\000л\263Z\377\177\000\000\b\000\000\000\000\000\000", __ss_align = 20}}, id = 1, send_flags = {f = 1, blst_imask = 0}, proto = 71 'G', proto_pad0 = 0 '\000', proto_pad1 = 0} c = 103 'g' ret = 0 __func__ = "tcp_read_req" #52 0x000055794fa79774 in handle_io (fm=0x7f3ccfb34cb8, events=1, idx=-1) at core/tcp_read.c:1855 ret = 0 n = 10 read_flags = RD_CONN_SHORT_READ con = 0x7f3c50cf3518 s = 71 resp = 1 t = 1837438317 ee = 0x0 __func__ = "handle_io" #53 0x000055794fa63bef in io_wait_loop_epoll (h=0x55794fd52ec0 <io_w>, t=2, repeat=0) at core/io_wait.h:1070 n = 1 r = 0 fm = 0x7f3ccfb34cb8 revents = 1 __func__ = "io_wait_loop_epoll" #54 0x000055794fa7b252 in tcp_receive_loop (unix_sock=44) at core/tcp_read.c:1976 __func__ = "tcp_receive_loop" #55 0x000055794fa57e17 in tcp_init_children (woneinit=0x7fff5ab3bf78) at core/tcp_main.c:5229 r = 2 i = 15 reader_fd_1 = 44 pid = 0 si_desc = "tcp receiver (generic)\000\000͎\236OyU\000\000P\277\263Z\377\177\000\000\212`\250O\000\000\000\000\240\032\213\317\000\000\000\000\273\355\303OyU\000\000\241\000\263Z\377\177\000\000\221\243\272OyU\000\000\020\254yOyU\000\000\070\061,M<\177\000\000\000\000\000\000\000\000\000\000\210\372lM\001\000\000\000@\277\263Z\377\177\000\000\227\245\272OyU\000" si = 0x0 __func__ = "tcp_init_children" #56 0x000055794f7ae63a in main_loop () at main.c:1849 i = 16 pid = 1357613 si = 0x0 si_desc = "udp receiver child=15 sock=<kamailio_IP>:5060\000\000\000\002\000\000\000(\000\000\000\000\331۳+y\340\003\000\000\000\000\000\000\000\000\031\267\024\000\000\000\000\000\020\254yOyU", '\000' <repeats 26 times>, "\020\301\263Z\377\177\000\000s\377\225OyU\000" nrprocs = 16 woneinit = 1 __func__ = "main_loop" #57 0x000055794f7b920c in main (argc=18, argv=0x7fff5ab3c668) at main.c:3078 cfg_stream = 0x5579506392a0 c = -1 r = 0 tmp = 0x7fff5ab3ce4b "" tmp_len = 0 port = 0 proto = 7 ahost = 0x0 aport = 0 options = 0x55794fbf4258 ":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:x:X:Y:" ret = -1 seed = 1093004594 rfd = 4 debug_save = 0 debug_flag = 0 dont_fork_cnt = 0 n_lst = 0x0 p = 0x0 st = {st_dev = 22, st_ino = 687, st_nlink = 2, st_mode = 16832, st_uid = 111, st_gid = 301, __pad0 = 0, st_rdev = 0, st_size = 80, st_blksize = 4096, st_blocks = 0, st_atim = {tv_sec = 1690436755, tv_nsec = 157127840}, st_mtim = {tv_sec = 1691487362, tv_nsec = 342809961}, st_ctim = {tv_sec = 1691487362, tv_nsec = 342809961}, __glibc_reserved = {0, 0, 0}} tbuf = "\000\000\000\000\000\000\000\000\030R\265Z\377\177\000\000\000\000\000\000 ", '\000' <repeats 27 times>, "\001\000\000\000\000\000\000\000\366u\256\003\001", '\000' <repeats 19 times>, "\002", '\000' <repeats 319 times>... option_index = 12 long_options = {{name = 0x55794fbf66c6 "help", has_arg = 0, flag = 0x0, val = 104}, {name = 0x55794fbf150c "version", has_arg = 0, flag = 0x0, val = 118}, {name = 0x55794fbf66cb "alias", has_arg = 1, flag = 0x0, val = 1024}, {name = 0x55794fbf66d1 "subst", has_arg = 1, flag = 0x0, val = 1025}, {name = 0x55794fbf66d7 "substdef", has_arg = 1, flag = 0x0, val = 1026}, {name = 0x55794fbf66e0 "substdefs", has_arg = 1, flag = 0x0, val = 1027}, {name = 0x55794fbf66ea "server-id", has_arg = 1, flag = 0x0, val = 1028}, {name = 0x55794fbf66f4 "loadmodule", has_arg = 1, flag = 0x0, val = 1029}, {name = 0x55794fbf66ff "modparam", has_arg = 1, flag = 0x0, val = 1030}, {name = 0x55794fbf6708 "log-engine", has_arg = 1, flag = 0x0, val = 1031}, {name = 0x55794fbf6713 "debug", has_arg = 1, flag = 0x0, val = 1032}, {name = 0x55794fbf6719 "cfg-print", has_arg = 0, flag = 0x0, val = 1033}, {name = 0x55794fbf6723 "atexit", has_arg = 1, flag = 0x0, val = 1034}, {name = 0x0, has_arg = 0, flag = 0x0, val = 0}} __func__ = "main"

```

#### Log Messages

``` Aug 11 13:53:11 sip-tcploadbalancer01.live.sipgate.net /usr/sbin/kamailio[1357595]: ALERT: <core> [main.c:774]: handle_sigs(): child process 1357620 exited by a signal 11 Aug 11 13:53:11 sip-tcploadbalancer01.live.sipgate.net /usr/sbin/kamailio[1357595]: ALERT: <core> [main.c:777]: handle_sigs(): core was generated Aug 11 13:53:12 sip-tcploadbalancer01.live.sipgate.net systemd[1]: kamailio_sip_lb_tcp_de.service: Main process exited, code=exited, status=1/FAILURE Aug 11 13:53:12 sip-tcploadbalancer01.live.sipgate.net systemd[1]: kamailio_sip_lb_tcp_de.service: Failed with result 'exit-code'. Aug 11 13:53:12 sip-tcploadbalancer01.live.sipgate.net systemd[1]: kamailio_sip_lb_tcp_de.service: Consumed 13h 18min 12.966s CPU time. Aug 11 13:53:14 sip-tcploadbalancer01.live.sipgate.net systemd[1]: kamailio_sip_lb_tcp_de.service: Scheduled restart job, restart counter is at 4. Aug 11 13:53:14 sip-tcploadbalancer01.live.sipgate.net systemd[1]: Stopped Kamailio - the sipgate SIP Server. Aug 11 13:53:14 sip-tcploadbalancer01.live.sipgate.net systemd[1]: kamailio_sip_lb_tcp_de.service: Consumed 13h 18min 12.966s CPU time.```

#### SIP Traffic

### Possible Solutions

### Additional Information

* **Kamailio Version** - output of `kamailio -v`

``` $ sudo kamailio -v [sudo] password for <user>: version: kamailio 5.6.4 (x86_64/linux) 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: unknown compiled with gcc 10.2.1

```

* **Operating System**:

``` # lsb_release -a No LSB modules are available. Distributor ID: Debian Description: Debian GNU/Linux 11 (bullseye) Release: 11 Codename: bullseye # uname -a Linux sip-tcploadbalancer01.<domain> 5.10.0-23-amd64 #1 SMP Debian 5.10.179-2 (2023-07-14) x86_64 GNU/Linux

```