sr-dev May 2019

sr-dev@lists.kamailio.org

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306 discussions

[kamailio/kamailio] Kamailio 5.2.0 - Segmentation fault in libcrypto.so.1.1 (#1860)
by shaunjstokes 28 Jul '19

28 Jul '19

### Description This occurs more frequently when we have lots of presence subscriptions which we are able to reproduce in a test environment. Thus far it appears this only occurs when using TLS as opposed to UDP\TCP. ### Troubleshooting Appears to be an issue in libcrypto.so.1.1 but not sure where to start. #### Reproduction 8000+ presence subscriptions via TLS. #### Debugging Data ``` gdb /path/to/kamailio /path/to/corefile GNU gdb (Debian 7.12-6) 7.12.0.20161007-git Copyright (C) 2016 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: <http://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/local/kamailio/sbin/kamailio...done. [New LWP 35028] [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/kamailio/sbin/kamailio -P /var/run/kamailio/kamailio.pid -f /usr/loc'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007ff9faf54645 in ?? () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1 bt full #0 0x00007ff9faf54645 in ?? () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #1 0x00007ff9fb030677 in ?? () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #2 0x00007ff9fb03cc0b in EVP_EncryptUpdate () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #3 0x00007ff9fb06f811 in ?? () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #4 0x00007ff9fb070737 in RAND_DRBG_generate () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #5 0x00007ff9fb07097d in RAND_DRBG_bytes () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1 No symbol table info available. #6 0x00007ff9fb3ca628 in ?? () from /usr/lib/x86_64-linux-gnu/libssl.so.1.1 No symbol table info available. #7 0x00007ff9fb3c7691 in ?? () from /usr/lib/x86_64-linux-gnu/libssl.so.1.1 No symbol table info available. #8 0x00007ff9fb3c81ce in ?? () from /usr/lib/x86_64-linux-gnu/libssl.so.1.1 No symbol table info available. #9 0x00007ff9fb3da9e3 in ?? () from /usr/lib/x86_64-linux-gnu/libssl.so.1.1 No symbol table info available. #10 0x00007ff9fb3dab23 in SSL_write () from /usr/lib/x86_64-linux-gnu/libssl.so.1.1 No symbol table info available. #11 0x00007ff9efb3b79c in tls_encode_f (c=0x7ff9b08aff78, pbuf=0x7ffe163fb3d0, plen=0x7ffe163fb3c8, rest_buf=0x7ffe163fb3d8, rest_len=0x7ffe163fb3cc, send_flags=0x7ffe163fb3bc) at tls_server.c:828 n = 0 offs = 0 ssl = 0x7ff9b13160f8 tls_c = 0x7ff9b064ae68 wr_buf = "\027\003\003\002 n\017\031\247%%T\r8O\334\350\005r\277Kk\326\334\377\t\b\r\266\267\242\374\354:\265#\"\224\333t\265\226\226\005~\361\230\237\020w\211}z\212,R\323_\367>\211\220\237\tC\244\303Ы\252\303B\020\a\240\216\366\024\206\212\201'\253G\304#\301M\333\3 20Ӂ\254\332!\341&Im\336GX\264\003\313Փp\353\226vV\034m\030\005\r\235+~\376,\236\\\\\316A\341f*fj\t\206\315\365Z\320͉\367xCj\344\235G#x\361T\005\216\234\363\227r\026\a\361_o\r_\274\v\340F\333%\262\336\273\023\060~\321?N\302\312L\004!\260i\340\300\324\361\371Җ\273\323X\f\332멵 \224\226\321E\343y)"... rd = {buf = 0x0, pos = 0, used = 0, size = 0} wr = { buf = 0x7ff9efd75e20 <wr_buf> "\027\003\003\002 n\017\031\247%%T\r8O\334\350\005r\277Kk\326\334\377\t\b\r\266\267\242\374\354:\265#\"\224\333t\265\226\226\005~\361\230\237\020w\211}z\212,R\323_\367>\211\220\237\tC\244\303Ы\252\303B\020\a\240\216\366\024\206\212\20 1'\253G\304#\301M\333\320Ӂ\254\332!\341&Im\336GX\264\003\313Փp\353\226vV\034m\030\005\r\235+~\376,\236\\\\\316A\341f*fj\t\206\315\365Z\320͉\367xCj\344\235G#x\361T\005\216\234\363\227r\026\a\361_o\r_\274\v\340F\333%\262\336\273\023\060~\321?N\302\312L\004!\260i\340\300\324\36 1\371Җ\273\323X\f\332", <incomplete sequence \353\251>..., pos = 0, used = 0, size = 65536} ssl_error = 0 err_src = 0x7ff9efb65a87 "TLS write:" buf = 0x7ff9b0bdcd48 "NOTIFY sip:500@82.153.29.178:39502;transport=tls;registering_acc=itec-support_sysconfig_co_uk SIP/2.0\r\nVia: SIP/2.0/TLS 62.231.137.101:5071;branch=z9hG4bK7f6f.ba1da0f1", '0' <repeats 24 times>, ".0\r\nTo: <"... len = 1255 x = 373273376 __func__ = "tls_encode_f" #12 0x00005642297e1ca4 in tcpconn_send_put (c=0x7ff9b08aff78, buf=0x7ff9b0bdcd48 "NOTIFY sip:500@82.153.29.178:39502;transport=tls;registering_acc=itec-support_sysconfig_co_uk SIP/2.0\r\nVia: SIP/2.0/TLS 62.231.137.101:5071;branch=z9hG4bK7f6f.ba1da0f1", '0' <repeats 24 times>, ".0\r\nTo: <"..., len=1255, send_flags=...) at core/tcp_main.c:2297 tmp = 0x7ff9af343808 fd = 10 response = {140729271694352, 0} n = 0 do_close_fd = 0 rest_buf = 0x0 t_buf = 0x7ff9b0bdcd48 "NOTIFY sip:500@82.153.29.178:39502;transport=tls;registering_acc=itec-support_sysconfig_co_uk SIP/2.0\r\nVia: SIP/2.0/TLS 62.231.137.101:5071;branch=z9hG4bK7f6f.ba1da0f1", '0' <repeats 24 times>, ".0\r\nTo: <"... rest_len = 0 t_len = 1255 resp = 140729271694352 t_send_flags = {f = 4, blst_imask = 0} fd_cache_e = 0x0 use_fd_cache = 0 __func__ = "tcpconn_send_put" #13 0x00005642297df397 in tcp_send (dst=0x7ff9b1693278, from=0x7ffe163fb610, buf=0x7ff9b0bdcd48 "NOTIFY sip:500@82.153.29.178:39502;transport=tls;registering_acc=itec-support_sysconfig_co_uk SIP/2.0\r\nVia: SIP/2.0/TLS 62.231.137.101:5071;branch=z9hG4bK7f6f.ba1da0f1", '0' <repeats 24 times>, ".0\r\nTo: <"..., len=1255) at core/tcp_main.c:2077 c = 0x7ff9b08aff78 ip = {af = 2, len = 4, u = {addrl = {94844456114514, 140711573739219}, addr32 = {2988284242, 22082, 4150154963, 32761}, addr16 = {39250, 45597, 22082, 0, 22227, 63326, 32761, 0}, addr = "R\231\035\262BV\000\000\323V^\367\371\177\000"}} port = 39502 fd = 373274128 response = {140729271694776, 94842167197447} n = 22082 con_lifetime = 57680 rest_buf = 0x5642298efffc <sr_event_exec+482> "\211E\374\213E\374\351A\002" t_buf = 0x7ffe163fb510 "\323V^\367\371\177" rest_len = 22082 t_len = 697859842 resp = 836 t_send_flags = {f = 0, blst_imask = 0} __func__ = "tcp_send" #14 0x00007ff9f758d961 in msg_send_buffer (dst=0x7ff9b1693278, buf=0x7ff9b0bdcd48 "NOTIFY sip:500@82.153.29.178:39502;transport=tls;registering_acc=itec-support_sysconfig_co_uk SIP/2.0\r\nVia: SIP/2.0/TLS 62.231.137.101:5071;branch=z9hG4bK7f6f.ba1da0f1", '0' <repeats 24 times>, ".0\r\nTo: <"..., len=1255, flags=0) at ../../core/forward.h:282 new_dst = {send_sock = 0x1, to = {s = {sa_family = 53808, sa_data = "\275\260\371\177\000\000(\254ΰ\371\177\000"}, sin = {sin_family = 53808, sin_port = 45245, sin_addr = {s_addr = 32761}, sin_zero = "(\254ΰ\371\177\000"}, sin6 = {sin6_family = 53808, sin6_port = 45245, sin6_flowinfo = 32761, sin6_addr = {__in6_u = {__u6_addr8 = "(\254ΰ\371\177\000\000\000\000\000\000\000\000\000", __u6_addr16 = {44072, 45262, 32761, 0, 0, 0, 0, 0}, __u6_addr32 = {2966334504, 32761, 0, 0}}}, sin6_scope_id = 699223731}}, id = 22082, proto = 2 '\002', send_flags = {f = 0, blst_imask = 0}} outb = {s = 0x7ff9b0bdcd48 "NOTIFY sip:500@82.153.29.178:39502;transport=tls;registering_acc=itec-support_sysconfig_co_uk SIP/2.0\r\nVia: SIP/2.0/TLS 62.231.137.101:5071;branch=z9hG4bK7f6f.ba1da0f1", '0' <repeats 24 times>, ".0\r\nTo: <"..., len = 1255} netinfo = {data = {s = 0x100000002 <error: Cannot access memory at address 0x100000002>, len = 0}, rcv = 0x7ff9b0bdc4a0, dst = 0x7ff9f3f607ad <p_tm_callback>} evp = {data = 0x7ffe163fb690, rcv = 0x0, dst = 0x7ff9b1693278} port = 373274592 ip = {af = 4150157560, len = 32761, u = {addrl = {140710389918760, 0}, addr32 = {2966334504, 32761, 0, 0}, addr16 = {44072, 45262, 32761, 0, 0, 0, 0, 0}, addr = "(\254ΰ\371\177\000\000\000\000\000\000\000\000\000"}} from = 0x7ffe163fb610 local_addr = {s = {sa_family = 2, sa_data = "\000\000>\347\211e\000\000\000\000\000\000\000"}, sin = {sin_family = 2, sin_port = 0, sin_addr = {s_addr = 1703536446}, sin_zero = "\000\000\000\000\000\000\000"}, sin6 = {sin6_family = 2, sin6_port = 0, sin6_flowinfo = 1703536446, 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}} con = 0x0 wsev = {type = 699223731, buf = 0x7ff9af2f26c8 "", len = 268435456, id = 0} ret = 32766 __func__ = "msg_send_buffer" #15 0x00007ff9f758fd1f in send_pr_buffer (rb=0x7ff9b1693228, buf=0x7ff9b0bdcd48, len=1255) at t_funcs.c:70 __func__ = "send_pr_buffer" #16 0x00007ff9f7566edd in send_prepared_request_impl (request=0x7ff9b1693228, retransmit=1, branch=0) at uac.c:643 t = 0x7ff9b1693008 p_msg = 0x0 uac = 0x7ff9b1693218 ip = {af = 4037853376, len = 32761, u = {addrl = {516093936486, 140711461450400}, addr32 = {697860966, 120, 4037866144, 32761}, addr16 = {33638, 10648, 120, 0, 62112, 61612, 32761, 0}, addr = "f\203\230)x\000\000\000\240\362\254\360\371\177\000"}} ret = -1318506488 __func__ = "send_prepared_request_impl" #17 0x00007ff9f7568365 in t_uac_with_ids (uac_r=0x7ffe163fbe70, ret_index=0x0, ret_label=0x0) at uac.c:720 request = 0x7ff9b1693228 cell = 0x7ff9b1693008 ret = 1 is_ack = 0 branch_ret = 32761 i = 0 added_branches = 1 #18 0x00007ff9f75682a7 in t_uac (uac_r=0x7ffe163fbe70) at uac.c:695 No locals. #19 0x00007ff9f756a62b in req_within (uac_r=0x7ffe163fbe70) at uac.c:929 ret = 744 nbuf = "\260\272?\026\376\177\000\000\220\272?\026\376\177\000\000 \313\n\374\371\177\000\000\060\304\n\374\371\177", '\000' <repeats 18 times>, "\360\274?\026\376\177\000\000\300\275?\026\376\177\000\000\263N\255)BV\000\000\000\000\000@\000\000\000\000\000\000\000\ 020\000\000\000\000\006\000\000\000\000\000\000\000\360\275?\026\376\177\000\000:\023\365\363\371\177\000\000\000\273?\026\376\177\000\000\\ e\373\371\177\000\000C\003\000\000\000\000\000\000\020\200\360\373\371\177\000\000p\272?\026\001\000\000\000\332\336\327*BV\000\000`\ 356\n\374\371\177\000\000\300\303?\026\376\177\000\000\000\000\000\000\000\000\000\000`$֯\371\177\000\000\b\224\f\374\371\177\000\000$"... dbuf = "\000\000\000\020\000\000\000\000\006\000\000\000\000\000\000\000\020\272?\026\376\177\000\000\377*\253\360\371\177\000\000\360\271?\026\376\177\000\000\300\275?\026\376\177\000\000\263N\255)BV\000\000\000\000\000@\000\000\000\000\377\377\377\377", '\000' <re peats 11 times> ouri = {s = 0x7ff9fc0b1250 "sip:500@82.153.29.178:39502;transport=tls;registering_acc=itec-support_sysconfig_co_uk", len = 0} nuri = {s = 0x7ffe163fb9b0 "\260\272?\026\376\177", len = 0} duri = {s = 0x7ffe163fb960 "", len = 0} __func__ = "req_within" #20 0x00007ff9f3f5deb7 in send_notify_request (subs=0x7ffe163fc2f0, watcher_subs=0x0, n_body=0x0, force_null_body=0) at notify.c:1604 td = 0x7ff9fc0af9e8 met = {s = 0x7ff9f3fd3334 "NOTIFY", len = 6} str_hdr = {s = 0x7ff9fc0ad778 "Max-Forwards: 70\r\nEvent: presence\r\nContact: <sip:62.231.137.101:5071;transport=tls>\r\nSubscription-State: active;expires=3600\r\nContent-Type: application/pidf+xml\r\n", len = 162} notify_body = 0x7ff9fc0c2548 result = 0 cb_param = 0x7ff9b0bdc4a0 final_body = 0x0 uac_r = {method = 0x7ffe163fbee0, headers = 0x7ffe163fbed0, body = 0x7ff9fc0c2548, ssock = 0x0, dialog = 0x7ff9fc0af9e8, cb_flags = 1024, cb = 0x7ff9f3f607ad <p_tm_callback>, cbp = 0x7ff9b0bdc4a0, callid = 0x0} aux_body = 0x0 backup_subs = 0x7ff9fbfe0a70 __func__ = "send_notify_request" #21 0x00007ff9f3f5f5b3 in notify (subs=0x7ffe163fc2f0, watcher_subs=0x0, n_body=0x0, force_null_body=0, aux_body_processing=0x0) at notify.c:1703 aux_body = 0x0 __func__ = "notify" #22 0x00007ff9f3fa2b4b in update_subscription (msg=0x7ff9fc09c150, subs=0x7ffe163fc2f0, to_tag_gen=1, sent_reply=0x7ffe163fc12c) at subscribe.c:724 hash_code = 6046 __func__ = "update_subscription" #23 0x00007ff9f3fa9857 in handle_subscribe (msg=0x7ff9fc09c150, watcher_user=..., watcher_domain=...) at subscribe.c:1284 to_tag_gen = 1 subs = {pres_uri = {s = 0x7ff9fc0c9408 "sip:229@itec-support.sysconfig.co.uk", len = 36}, to_user = { s = 0x7ff9b08b0340 "229(a)itec-support.sysconfig.co.uk>\r\nVia: SIP/2.0/TLS 192.168.128.27:60700;branch=z9hG4bK-333030-3109134f06fadcab096c36c39025626a\r\nMax-Forwards: 69\r\nContact: \"500\" <sip:500@192.168.128.27:60700;transpor"..., len = 3}, to_domain = { s = 0x7ff9b08b0344 "itec-support.sysconfig.co.uk>\r\nVia: SIP/2.0/TLS 192.168.128.27:60700;branch=z9hG4bK-333030-3109134f06fadcab096c36c39025626a\r\nMax-Forwards: 69\r\nContact: \"500\" <sip:500@192.168.128.27:60700;transport=tl"..., len = 28}, from_user = { s = 0x7ff9b08b0307 "500(a)itec-support.sysconfig.co.uk>;tag=219479eb\r\nTo: <sip:229@itec-support.sysconfig.co.uk>\r\nVia: SIP/2.0/TLS 192.168.128.27:60700;branch=z9hG4bK-333030-3109134f06fadcab096c36c39025626a\r\nMax-Forwards: "..., len = 3}, from_domain = { s = 0x7ff9b08b030b "itec-support.sysconfig.co.uk>;tag=219479eb\r\nTo: <sip:229@itec-support.sysconfig.co.uk>\r\nVia: SIP/2.0/TLS 192.168.128.27:60700;branch=z9hG4bK-333030-3109134f06fadcab096c36c39025626a\r\nMax-Forwards: 69\r\n"..., len = 28}, watcher_user = { s = 0x7ff9b08b0307 "500(a)itec-support.sysconfig.co.uk>;tag=219479eb\r\nTo: <sip:229@itec-support.sysconfig.co.uk>\r\nVia: SIP/2.0/TLS 192.168.128.27:60700;branch=z9hG4bK-333030-3109134f06fadcab096c36c39025626a\r\nMax-Forwards: "..., len = 3}, watcher_domain = { s = 0x7ff9b08b030b "itec-support.sysconfig.co.uk>;tag=219479eb\r\nTo: <sip:229@itec-support.sysconfig.co.uk>\r\nVia: SIP/2.0/TLS 192.168.128.27:60700;branch=z9hG4bK-333030-3109134f06fadcab096c36c39025626a\r\nMax-Forwards: 69\r\n"..., len = 28}, event = 0x7ff9afd62460, event_id = {s = 0x0, len = 0}, to_tag = {s = 0x7ff9f780a460 <tm_tags> "4984a63b2f097c424789ea70bd115f49-e427", len = 37}, from_tag = { s = 0x7ff9b08b032d "219479eb\r\nTo: <sip:229@itec-support.sysconfig.co.uk>\r\nVia: SIP/2.0/TLS 192.168.128.27:60700;branch=z9hG4bK-333030-3109134f06fadcab096c36c39025626a\r\nMax-Forwards: 69\r\nContact: \"500\" <sip:500@192.168.12"..., len = 8}, callid = { s = 0x7ff9b08b02b1 "0bba5e90e0a29ac9ce1c1475cce219a6@0:0:0:0:0:0:0:0\r\nCSeq: 1 SUBSCRIBE\r\nFrom: \"500\" <sip:500@itec-support.sysconfig.co.uk>;tag=219479eb\r\nTo: <sip:229@itec-support.sysconfig.co.uk>\r\nVia: SIP/2.0/TLS 192.1"..., len = 48}, sockinfo_str = {s = 0x7ff9fc090118 "tls:62.231.137.101:5071", len = 23}, remote_cseq = 1, local_cseq = 1, contact = {s = 0x7ff9fc0b1250 "sip:500@82.153.29.178:39502;transport=tls;registering_acc=itec-support_sysconfig_co_uk", len = 86}, local_contact = { s = 0x7ff9fc053930 "sip:62.231.137.101:5071;transport=tls", len = 37}, record_route = {s = 0x0, len = 0}, expires = 3600, status = 1, reason = {s = 0x0, len = 0}, version = 1, send_on_cback = 0, db_flag = 4, auth_rules_doc = 0x0, recv_event = 1, internal_update_flag = 0, updated = -1, updated_winfo = -1, flags = 0, user_agent = {s = 0x7ff9b08b0449 "serveline1.1.1Windows 10\r\nEvent: presence\r\nAccept: application/pidf+xml\r\nExpires: 3600\r\nContent-Length: 0\r\n\r\n", len = 24}, next = 0x0} event = 0x7ff9afd62460 parsed_event = 0x7ff9fc0a8f90 ev_param = 0x0 found = 1 reason = {s = 0x0, len = 0} uri = {user = {s = 0x7ff9b08b03a0 "109134f06fadcab096c36c39025626a\r\nMax-Forwards: 69\r\nContact: \"500\" <sip:500@192.168.128.27:60700;transport=tls;registering_acc=itec-support_sysconfig_co_uk>\r\nUser-Agent: serveline1.1.1Windows 10\r\nEvent"..., len = 373277152}, passwd = {s = 0x4f8 <error: Cannot access memory at address 0x4f8>, len = 2}, host = {s = 0x564229ad4eb3 "INFO", len = 1073741824}, port = {s = 0x10000000 <error: Cannot access memory at address 0x10000000>, len = 6}, params = { s = 0x7ffe163fc1f0 "@\334\327*BV", len = 697988931}, sip_params = {s = 0x7ffe163fc280 "g\025\366\373\371\177", len = -66469552}, headers = {s = 0x7ffe163fc1e0 "", len = -67096472}, port_no = 49824, proto = 5695, type = 32766, flags = (unknown: 498511872), transport = {s = 0x7ff9fc0030b0 "\a\003\213\260\371\177", len = 373277392}, ttl = {s = 0x0, len = -67758744}, user_param = {s = 0x56422ad7dc40 " #\330*BV", len = 0}, maddr = {s = 0x7ff9fbf6156b "", len = -185595711}, method = {s = 0x0, len = 373277616}, lr = { s = 0xfffffffffc050db0 <error: Cannot access memory at address 0xfffffffffc050db0>, len = 0}, r2 = {s = 0x0, len = 0}, gr = {s = 0x7ff9fbf61568 "500", len = 0}, transport_val = {s = 0x0, len = -67758744}, ttl_val = { s = 0x300000000 <error: Cannot access memory at address 0x300000000>, len = 0}, user_param_val = {s = 0x0, len = 0}, maddr_val = {s = 0x7ff9fbf61567 "", len = 0}, method_val = {s = 0x0, len = 0}, lr_val = {s = 0x0, len = 0}, r2_val = { s = 0xf900000000 <error: Cannot access memory at address 0xf900000000>, len = -66469552}, gr_val = { s = 0x7ff9b08b02b1 "0bba5e90e0a29ac9ce1c1475cce219a6@0:0:0:0:0:0:0:0\r\nCSeq: 1 SUBSCRIBE\r\nFrom: \"500\" <sip:500@itec-support.sysconfig.co.uk>;tag=219479eb\r\nTo: <sip:229@itec-support.sysconfig.co.uk>\r\nVia: SIP/2.0/TLS 192.1"..., len = 48}} reply_code = 500 reply_str = {s = 0x7ff9f3fdca3d "Server Internal Error", len = 21} sent_reply = 1 __func__ = "handle_subscribe" #24 0x00007ff9f3fa5964 in handle_subscribe0 (msg=0x7ff9fc09c150) at subscribe.c:1033 pfrom = 0x7ff9fc003068 __func__ = "handle_subscribe0" #25 0x0000564229768e4f in do_action (h=0x7ffe163fcc30, a=0x7ff9fc057968, msg=0x7ff9fc09c150) at core/action.c:1067 ret = -5 v = 699223731 dst = {send_sock = 0x133438, to = {s = {sa_family = 53480, sa_data = "\034\000\000\000\000\000@\033\003\374\371\177\000"}, sin = {sin_family = 53480, sin_port = 28, sin_addr = {s_addr = 0}, sin_zero = "@\033\003\374\371\177\000"}, sin6 = {sin6_family = 53480, sin6_port = 28, sin6_flowinfo = 0, sin6_addr = {__in6_u = {__u6_addr8 = "@\033\003\374\371\177\000\000`\t\003\374\371\177\000", __u6_addr16 = {6976, 64515, 32761, 0, 2400, 64515, 32761, 0}, __u6_addr32 = {4228062016, 32761, 4228057440, 32761}}}, sin6_scope_id = 4228497744}}, id = 32761, proto = -112 '\220', send_flags = {f = 5695, blst_imask = 32766}} tmp = 0x40000000 <error: Cannot access memory at address 0x40000000> new_uri = 0x7ff9fc0464f8 "\032" end = 0x7ff9fc09c150 "!\024" crt = 0x564229ad4eb3 "INFO" cmd = 0x7ff9fbfc3148 len = 258327944 user = 982029481 uri = {user = {s = 0x7ffe163fc8c0 "", len = 695389545}, passwd = {s = 0x7ff9fc019b00 "\002", len = -66469552}, host = {s = 0x7ffe163fc8a8 "\360\302\345\365\371\177", len = 16}, port = {s = 0x7ffe163fc8d0 "\357\302\345\365\371\177", len = 373279888}, params = { s = 0x0, len = 0}, sip_params = {s = 0x0, len = -1}, headers = {s = 0x0, len = 16}, port_no = 62000, proto = 64521, type = SIP_URI_T, flags = (unknown: 0), transport = {s = 0x564200000000 <error: Cannot access memory at address 0x564200000000>, len = 116}, ttl = {s = 0x7ffe163fc920 "\263N\255)BV", len = 0}, user_param = {s = 0xd68 <error: Cannot access memory at address 0xd68>, len = 132}, maddr = {s = 0x7ff9f5e5c2e6 "%s: %s%.*s", len = 3}, method = {s = 0x7ff9fc09c150 "!\024", len = -169491728}, lr = { s = 0x7ff9fc0a2cb0 "8\213\f\374\371\177", len = -66469552}, r2 = {s = 0x0, len = 0}, gr = {s = 0x7ff9f5e5c2ef "s", len = 697869913}, transport_val = {s = 0x7ff9fc02c790 "!", len = 16}, ttl_val = {s = 0x7ff9fbfbb0a8 "\315\352S\366\371\177", len = 373280352}, user_param_val = {s = 0x7ff9fc019ae8 "\024", len = 0}, maddr_val = {s = 0x564229ad4eb3 "INFO", len = 2}, method_val = {s = 0x564229ad4eb3 "INFO", len = 1073741824}, lr_val = {s = 0x10000000 <error: Cannot access memory at address 0x10000000>, len = 6}, r2_val = { s = 0x7ffe163fc9e0 "\320\317?\026\376\177", len = 696865318}, gr_val = {s = 0x10000000 <error: Cannot access memory at address 0x10000000>, len = 266546968}} next_hop = {user = {s = 0x7ffe163fc6a0 "\320\306?\026\376\177", len = 373278720}, passwd = {s = 0x15d6bf724 <error: Cannot access memory at address 0x15d6bf724>, len = -1342808584}, host = {s = 0x7ffe163fc6b0 "\320\306?\026\376\177", len = -270932943}, port = { s = 0x7ff9b145d960 "$\367k]\257", len = -1342808584}, params = {s = 0x7ffe163fc6d0 "`\314?\026\376\177", len = 2}, sip_params = {s = 0x7ffe163fc6d0 "`\314?\026\376\177", len = 1}, headers = { s = 0x772410000000 <error: Cannot access memory at address 0x772410000000>, len = 718789696}, port_no = 52320, proto = 5695, type = 32766, flags = (URI_SIP_USER_PHONE | unknown: 201770324), transport = {s = 0x7ffe163fcc78 "\251\224\260\020\031\273\035\\", len = 0}, ttl = {s = 0x7ffa0c06c559 "n!\"", len = 200606905}, user_param = {s = 0x7ffe163fc810 "\320\310?\026\376\177", len = -1355863720}, maddr = {s = 0x7ffe163fcc28 "\220\344?\026\376\177", len = 35028}, method = {s = 0x7ffe163fc7c8 "", len = 10}, lr = { s = 0x7ffe163fcc23 "\374\371\177", len = 1550670948}, r2 = {s = 0x0, len = 0}, gr = {s = 0x564200000000 <error: Cannot access memory at address 0x564200000000>, len = -1}, transport_val = { s = 0x564200000000 <error: Cannot access memory at address 0x564200000000>, len = 0}, ttl_val = {s = 0x0, len = 32}, user_param_val = {s = 0x7ffe00000005 <error: Cannot access memory at address 0x7ffe00000005>, len = 200793134}, maddr_val = { s = 0x7ffe163fc840 "", len = 116}, method_val = {s = 0xd68 <error: Cannot access memory at address 0xd68>, len = 718789696}, lr_val = {s = 0x7ffe163fcd40 " n\005\374\371\177", len = -169491738}, r2_val = {s = 0x7ffe163fce48 "8\320?\026\376\177", len = 0}, gr_val = {s = 0x74 <error: Cannot access memory at address 0x74>, len = 200606905}} u = 0x2 port = 0 dst_host = 0x5642297769ba <run_actions_safe+151> i = 1 flags = 32761 avp = 0x0 st = {flags = 175, id = 0, name = {n = -1356099584, s = {s = 0x7ff9af2b9000 "", len = 1}, re = 0x7ff9af2b9000}, avp = 0x7ff9b145d960} sct = 0x10000000 sjt = 0x40000000 rve = 0x7ff9fc0464f8 mct = 0x564229ad4eb3 rv = 0x7ff9efdcf7ac rv1 = 0x7ffe163fe490 c1 = {cache_type = 268435456, val_type = RV_NONE, c = {avp_val = {n = 6, s = {s = 0x100000006 <error: Cannot access memory at address 0x100000006>, len = 373278288}, re = 0x100000006}, pval = {rs = { s = 0x100000006 <error: Cannot access memory at address 0x100000006>, len = 373278288}, ri = 697906361, flags = 22082}}, i2s = "\000\365\334\357\371\177\000\000`\337\327*\272\000\000\000\310%\335\357\371\177"} s = {s = 0x564229ad4eb3 "INFO", len = -1355864376} srevp = {0x7ffe163fc600, 0x5642299854d8 <futex_release+29>} evp = {data = 0x0, rcv = 0x0, dst = 0x0} mod_f_params = {{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}}, {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" #26 0x000056422977635e in run_actions (h=0x7ffe163fcc30, a=0x7ff9fc057968, msg=0x7ff9fc09c150) at core/action.c:1564 t = 0x7ff9fc057968 ret = -1 ms = 0 __func__ = "run_actions" #27 0x00005642297769ba in run_actions_safe (h=0x7ffe163fe490, a=0x7ff9fc057968, msg=0x7ff9fc09c150) at core/action.c:1625 ctx = {rec_lev = 1, run_flags = 0, last_retcode = 0, jmp_env = {{__jmpbuf = {2, 1109510072046228649, 94842167054003, 1073741824, 268435456, 6, 1109510072092365993, 6637667142142563497}, __mask_was_saved = 0, __saved_mask = {__val = {1073741824, 268435456, 6, 140729271700736, 94842165820044, 268435456, 140711652082000, 140729271700992, 140711651455080, 1, 2, 140711651455152, 140729271701200, 140711651767776, 140711652082000, 140729271700896}}}}} ret = -1 ign_on_break = 0 #28 0x0000564229728515 in rval_get_int (h=0x7ffe163fe490, msg=0x7ff9fc09c150, i=0x7ffe163fd038, rv=0x7ff9fc056e20, cache=0x0) at core/rvalue.c:912 r_avp = 0x7ffe163fced0 avp_val = {n = 268435456, s = {s = 0x10000000 <error: Cannot access memory at address 0x10000000>, len = 6}, re = 0x10000000} pval = {rs = {s = 0x56422ad7de90 "`η\363\371\177", len = 2}, ri = 699223731, flags = 22082} tmp = {s = 0xdb18fdfb00007dfb <error: Cannot access memory at address 0xdb18fdfb00007dfb>, len = -67096400} s = 0x0 r = 21 ret = 0 destroy_pval = 0 __func__ = "rval_get_int" #29 0x000056422972ce86 in rval_expr_eval_int (h=0x7ffe163fe490, msg=0x7ff9fc09c150, res=0x7ffe163fd038, rve=0x7ff9fc056e18) at core/rvalue.c:1910 i1 = 373281968 i2 = 4 ret = -1 c1 = {cache_type = 4228497744, val_type = 32761, c = {avp_val = {n = 373286032, s = {s = 0x7ffe163fe490 "\003", len = 699223731}, re = 0x7ffe163fe490}, pval = {rs = {s = 0x7ffe163fe490 "\003", len = 699223731}, ri = 1073741824, flags = 0}}, i2s = '\000' <repeats 21 times>} c2 = {cache_type = 268435456, val_type = RV_NONE, c = {avp_val = {n = 373280464, s = {s = 0x7ffe163fced0 "", len = 373280528}, re = 0x7ffe163fced0}, pval = {rs = {s = 0x7ffe163fced0 "", len = 373280528}, ri = 695389545, flags = 22082}}, i2s = "P\301\t\374\371\177\000\000\000\000\000\000\000\000\000\000\300\365\004\374\371\177"} rv1 = 0x5642298e4e63 <pv_value_destroy+175> rv2 = 0x564229ad4eb3 __func__ = "rval_expr_eval_int" #30 0x000056422972d2f6 in rval_expr_eval_int (h=0x7ffe163fe490, msg=0x7ff9fc09c150, res=0x7ffe163fd4b0, rve=0x7ff9fc057d10) at core/rvalue.c:1918 i1 = 0 i2 = 0 ret = -1 c1 = {cache_type = 1259528, val_type = RV_NONE, c = {avp_val = {n = 1889464, s = {s = 0x1cd4b8 <error: Cannot access memory at address 0x1cd4b8>, len = 1910816}, re = 0x1cd4b8}, pval = {rs = {s = 0x1cd4b8 <error: Cannot access memory at address 0x1cd4b8>, len = 1910816}, ri = 8, flags = 0}}, i2s = "\b\326\v\374\371\177\000\000\002\000\000\000\000\000\000\000(\a\003\374\371\177"} c2 = {cache_type = 373280848, val_type = 32766, c = {avp_val = {n = -169518741, s = {s = 0x7ff9f5e5596b <xlog_2_helper+990> "H\215e\330[A\\A]A^A_]\303UH\211\345H\203\354 H\211}\370H\211u\360H\211U\350H\213U\350H\213u\360H\213E\370A\270\377\377\377\377\271", len = 268435456}, re = 0x7ff9f5e5596b <xlog_2_helper+990>}, pval = {rs = {s = 0x7ff9f5e5596b <xlog_2_helper+990> "H\215e\330[A\\A]A^A_]\303UH\211\345H\203\354 H\211}\370H\211u\360H\211U\350H\213U\350H\213u\360H\213E\370A\270\377\377\377\377\271", len = 268435456}, ri = 6, flags = 0}}, i2s = "\377\377\377\377\000\000\000\000\220\307\v\374\371\177\000\000\b\326\v\374\371\177"} rv1 = 0x6 rv2 = 0x10000000 __func__ = "rval_expr_eval_int" #31 0x00005642297688ec in do_action (h=0x7ffe163fe490, a=0x7ff9fc059138, msg=0x7ff9fc09c150) at core/action.c:1043 ret = -5 v = 0 dst = {send_sock = 0x564229ad4eb3, to = {s = {sa_family = 0, sa_data = "\000@\000\000\000\000\000\000\000\020\000\000\000"}, sin = {sin_family = 0, sin_port = 16384, sin_addr = {s_addr = 0}, sin_zero = "\000\000\000\020\000\000\000"}, sin6 = {sin6_family = 0, sin6_port = 16384, sin6_flowinfo = 0, sin6_addr = {__in6_u = {__u6_addr8 = "\000\000\000\020\000\000\000\000\006\000\000\000\000\000\000", __u6_addr16 = {0, 4096, 0, 0, 6, 0, 0, 0}, __u6_addr32 = {268435456, 0, 6, 0}}}, sin6_scope_id = 373282272}}, id = 32766, proto = 34 '"', send_flags = {f = 10610, blst_imask = 22082}} tmp = 0x7ffe163fe490 "\003" new_uri = 0x7ffe163fd690 "" end = 0x56422972ca9d <rval_str_lop2+192> "\213E\354\353!\220\353\001\220H\213E\360H\211\307\350\033\224\377\377H\213E\370H\211\307\350\017\224\377\377\270" crt = 0x7ff9fc09c150 "!\024" cmd = 0x7ff9fbfbd2e8 len = 32766 user = 373283664 uri = {user = {s = 0x10000000 <error: Cannot access memory at address 0x10000000>, len = 2}, passwd = {s = 0x564229ad4eb3 "INFO", len = 1073741824}, host = {s = 0x10000000 <error: Cannot access memory at address 0x10000000>, len = 6}, port = { s = 0x7ffe163fd3e0 "\360\324?\026\376\177", len = 695690078}, params = {s = 0x564229ad4eb3 "INFO", len = 1073741824}, sip_params = {s = 0x10000000 <error: Cannot access memory at address 0x10000000>, len = 6}, headers = { s = 0x7ffe163fd4a0 "\340\325?\026\376\177", len = 695389830}, port_no = 54240, proto = 5695, type = 32766, flags = (unknown: 4228497744), transport = {s = 0x7ff9fc044e88 "\026", len = 373281808}, ttl = {s = 0x7ff9fc0a0bc0 "", len = -66469552}, user_param = { s = 0x100000000 <error: Cannot access memory at address 0x100000000>, len = 0}, maddr = {s = 0x7ff9fc09c150 "!\024", len = 2}, method = {s = 0x564229ad4eb3 "INFO", len = 1073741824}, lr = {s = 0x10000000 <error: Cannot access memory at address 0x10000000>, len = 6}, r2 = {s = 0x7ffe163fd4f0 "\340\325?\026\376\177", len = 695691706}, gr = {s = 0x7ff9fc09c150 "!\024", len = -66469552}, transport_val = {s = 0x7ff9fc044e88 "\026", len = 373286032}, ttl_val = {s = 0x0, len = 1}, user_param_val = { s = 0x2 <error: Cannot access memory at address 0x2>, len = 147362985}, maddr_val = {s = 0x564229ad4eb3 "INFO", len = 1073741824}, method_val = {s = 0x10000000 <error: Cannot access memory at address 0x10000000>, len = 6}, lr_val = { s = 0xf65c588098894a9 <error: Cannot access memory at address 0xf65c588098894a9>, len = 280007849}, r2_val = {s = 0x0, len = 0}, gr_val = {s = 0x564229a81f30 <__func__.7452> "rval_destroy", len = 2}} next_hop = {user = {s = 0x7ff9fc07e410 "\004", len = 373286032}, passwd = {s = 0x0, len = -1}, host = {s = 0x2 <error: Cannot access memory at address 0x2>, len = 231249065}, port = {s = 0x564229ad4eb3 "INFO", len = 1073741824}, params = { s = 0x10000000 <error: Cannot access memory at address 0x10000000>, len = 6}, sip_params = {s = 0xf65c5880e8894a9 <error: Cannot access memory at address 0xf65c5880e8894a9>, len = 280007849}, headers = {s = 0x0, len = 6}, port_no = 53920, proto = 5695, type = 32766, flags = (URI_SIP_USER_PHONE | unknown: 695690076), transport = {s = 0x7ffe163fd350 "", len = 200818532}, ttl = {s = 0x7ff9fbfbbe98 "A\234.\366\371\177", len = 0}, user_param = {s = 0x18 <error: Cannot access memory at address 0x18>, len = 718625520}, maddr = {s = 0x0, len = -66469552}, method = {s = 0x7ff9fc01ffc8 ".", len = 373281488}, lr = {s = 0x27163fd350 <error: Cannot access memory at address 0x27163fd350>, len = -152772320}, r2 = { s = 0xffffffff00000000 <error: Cannot access memory at address 0xffffffff00000000>, len = -1}, gr = {s = 0x7ffe163fd360 "\240\324?\026\376\177", len = 695371029}, transport_val = {s = 0x564229ad4eb3 "INFO", len = 1073741824}, ttl_val = { s = 0x10000000 <error: Cannot access memory at address 0x10000000>, len = 0}, user_param_val = {s = 0x7ff9fc07e650 "\004", len = 373282200}, maddr_val = {s = 0x7ff9fc09c150 "!\024", len = 373286032}, method_val = {s = 0x7ff9fc01ffc8 ".", len = 373286032}, lr_val = {s = 0x0, len = 0}, r2_val = {s = 0x2 <error: Cannot access memory at address 0x2>, len = 172528809}, gr_val = {s = 0x564229ad4eb3 "INFO", len = 1073741824}} u = 0x7ff9fc045930 port = 0 dst_host = 0x56422972ce86 <rval_expr_eval_int+154> i = 11 flags = 32761 avp = 0x0 st = {flags = 268435456, id = 0, name = {n = 6, s = {s = 0x6 <error: Cannot access memory at address 0x6>, len = 373281392}, re = 0x6}, avp = 0x5642297769ba <run_actions_safe+151>} sct = 0x7ffe163fd5e0 sjt = 0x1 rve = 0x7ff9fc057d10 mct = 0x7ff9fc0806b0 rv = 0x40000000 rv1 = 0x0 c1 = {cache_type = 31, val_type = RV_NONE, c = {avp_val = {n = -66469552, s = {s = 0x5efc09c150 <error: Cannot access memory at address 0x5efc09c150>, len = 0}, re = 0x5efc09c150}, pval = {rs = { s = 0x5efc09c150 <error: Cannot access memory at address 0x5efc09c150>, len = 0}, ri = 0, flags = 0}}, i2s = "`\321?\026\376\177\000\000\002\000\000\000\000\000\000\000\263N\255)BV"} s = {s = 0x7ff9fc07e410 "\004", len = 373281168} srevp = {0x10000000, 0x7ff9fc09c150} evp = {data = 0x0, rcv = 0x0, dst = 0x0} mod_f_params = {{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}}, {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" #32 0x000056422977635e in run_actions (h=0x7ffe163fe490, a=0x7ff9fc046148, msg=0x7ff9fc09c150) at core/action.c:1564 t = 0x7ff9fc059138 ret = 1 ms = 0 __func__ = "run_actions" #33 0x0000564229768dbb in do_action (h=0x7ffe163fe490, a=0x7ff9fc05cd78, msg=0x7ff9fc09c150) at core/action.c:1058 ret = 1 v = 1 dst = {send_sock = 0x0, to = {s = {sa_family = 0, sa_data = '\000' <repeats 13 times>}, sin = {sin_family = 0, sin_port = 0, sin_addr = {s_addr = 0}, sin_zero = "\000\000\000\000\000\000\000"}, sin6 = {sin6_family = 0, sin6_port = 0, sin6_flowinfo = 0, 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}}, id = 0, proto = 0 '\000', send_flags = {f = 0, blst_imask = 0}} tmp = 0x7ffe163fe490 "\003" new_uri = 0x0 end = 0x0 crt = 0x7ff9fc09c150 "!\024" cmd = 0x0 len = 32766 user = 373285360 uri = {user = {s = 0x0, len = 2}, passwd = {s = 0x564229ad4eb3 "INFO", len = 1073741824}, host = {s = 0x10000000 <error: Cannot access memory at address 0x10000000>, len = 6}, port = {s = 0x7ffe163fda80 "\220\333?\026\376\177", len = 695690078}, params = {s = 0x0, len = 0}, sip_params = {s = 0x0, len = 0}, headers = {s = 0x0, len = 0}, port_no = 0, proto = 0, type = ERROR_URI_T, flags = (unknown: 4228497744), transport = {s = 0x7ff9fbfd66c8 "\021", len = 373283504}, ttl = {s = 0x0, len = 0}, user_param = { s = 0xffffffff00000000 <error: Cannot access memory at address 0xffffffff00000000>, len = 0}, maddr = {s = 0x0, len = 2}, method = {s = 0x564229ad4eb3 "INFO", len = 1073741824}, lr = {s = 0x10000000 <error: Cannot access memory at address 0x10000000>, len = 6}, r2 = {s = 0x7ffe163fdb90 "\200\334?\026\376\177", len = 695691706}, gr = {s = 0x0, len = -66469552}, transport_val = {s = 0x7ff9fbfd66c8 "\021", len = 373286032}, ttl_val = {s = 0x0, len = 0}, user_param_val = { s = 0x2 <error: Cannot access memory at address 0x2>, len = 436769961}, maddr_val = {s = 0x564229ad4eb3 "INFO", len = 1073741824}, method_val = {s = 0x10000000 <error: Cannot access memory at address 0x10000000>, len = 6}, lr_val = { s = 0xf65c5881cc894a9 <error: Cannot access memory at address 0xf65c5881cc894a9>, len = 280007849}, r2_val = {s = 0x0, len = 0}, gr_val = {s = 0x0, len = 0}} next_hop = {user = {s = 0x1700000303 <error: Cannot access memory at address 0x1700000303>, len = 31}, passwd = {s = 0x0, len = 0}, host = { s = 0x7ff9b06a6ff8 "w4nP\027C\022\035\310W\002\245ʷ\310ͣZCo\322\365\033U\211\260\355\273U\256\210\006\a\037\234\373;\217\067\rV_WK\376\225\233\002\351", <incomplete sequence \317>, len = -1335201800}, port = {s = 0x0, len = 0}, params = {s = 0x0, len = 0}, sip_params = {s = 0x0, len = 0}, headers = {s = 0x0, len = 0}, port_no = 0, proto = 0, type = ERROR_URI_T, flags = (unknown: 0), transport = {s = 0x0, len = 0}, ttl = {s = 0x7ff9fbfbbe98 "A\234.\366\371\177", len = 0}, user_param = {s = 0x0, len = 0}, maddr = { s = 0x0, len = 0}, method = {s = 0x0, len = 0}, lr = {s = 0x0, len = 0}, r2 = {s = 0x0, len = 0}, gr = {s = 0x0, len = 0}, transport_val = {s = 0x0, len = 0}, ttl_val = {s = 0x0, len = 0}, user_param_val = {s = 0x0, len = 0}, maddr_val = {s = 0x0, len = 0}, method_val = {s = 0x0, len = 0}, lr_val = {s = 0x0, len = 0}, r2_val = {s = 0x0, len = 0}, gr_val = {s = 0x0, len = 0}} u = 0x7ff9fbfd6818 port = 0 dst_host = 0x56422972ce86 <rval_expr_eval_int+154> i = 0 flags = 0 avp = 0x0 st = {flags = 0, id = 0, name = {n = 0, s = {s = 0x0, len = 0}, re = 0x0}, avp = 0x0} sct = 0x7ffe163fdc80 sjt = 0xffffffff rve = 0x7ff9fc045930 mct = 0x0 rv = 0x0 rv1 = 0x0 c1 = {cache_type = RV_CACHE_EMPTY, val_type = RV_NONE, c = {avp_val = {n = 0, s = {s = 0x0, len = 0}, re = 0x0}, pval = {rs = {s = 0x0, len = 0}, ri = 0, flags = 0}}, i2s = '\000' <repeats 21 times>} s = {s = 0x0, len = 0} srevp = {0x0, 0x0} evp = {data = 0x0, rcv = 0x0, dst = 0x0} mod_f_params = {{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}}, {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 0x000056422977635e in run_actions (h=0x7ffe163fe490, a=0x7ff9fc05cd78, msg=0x7ff9fc09c150) at core/action.c:1564 t = 0x7ff9fc05cd78 ret = -1 ms = 0 __func__ = "run_actions" #35 0x00005642297655ca in do_action (h=0x7ffe163fe490, a=0x7ff9fbfd82b8, msg=0x7ff9fc09c150) at core/action.c:691 ret = -5 v = 0 dst = {send_sock = 0x7ffe0505e220, to = {s = {sa_family = 52220, sa_data = "\025\370\371\177\000\000\000\000\000\000\000\000\000"}, sin = {sin_family = 52220, sin_port = 63509, sin_addr = {s_addr = 32761}, sin_zero = "\000\000\000\000\000\000\000"}, sin6 = { sin6_family = 52220, sin6_port = 63509, sin6_flowinfo = 32761, 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 = 268435456}}, id = 0, proto = -128 '\200', send_flags = {f = 4067, blst_imask = 0}} tmp = 0x564229988366 <qm_malloc+2331> "H\213E\270H\203\300\070\351*\003" new_uri = 0x7ff9b08b0389 "branch=z9hG4bK-333030-3109134f06fadcab096c36c39025626a\r\nMax-Forwards: 69\r\nContact: \"500\" <sip:500@192.168.128.27:60700;transport=tls;registering_acc=itec-support_sysconfig_co_uk>\r\nUser-Agent: servelin"... end = 0xfc0af860 <error: Cannot access memory at address 0xfc0af860> crt = 0x7ffe163fe420 "" cmd = 0xe8 len = 0 user = 697859842 uri = {user = {s = 0x0, len = 0}, passwd = {s = 0x10000000 <error: Cannot access memory at address 0x10000000>, len = 266547264}, host = {s = 0x400133310 <error: Cannot access memory at address 0x400133310>, len = 699405104}, port = { s = 0x1d2820 <error: Cannot access memory at address 0x1d2820>, len = 8}, params = {s = 0x7ffe163fe170 "", len = 698013910}, sip_params = {s = 0x7ffe163fe0c0 "\230\370\n\374\371\177", len = 697237500}, headers = {s = 0x0, len = 699362992}, port_no = 57712, proto = 5695, type = 32766, flags = (URI_SIP_USER_PHONE | unknown: 697859840), transport = {s = 0x7ff9fc0af898 "\001", len = -66386880}, ttl = {s = 0x7ffe163fe1c2 "\005\005\376\177", len = 373285315}, user_param = {s = 0x7ff9b08b04b6 "", len = -1333066871}, maddr = {s = 0x564229b04cc0 <__func__.6670> "parse_via", len = 699412136}, method = {s = 0x40 <error: Cannot access memory at address 0x40>, len = -68124656}, lr = {s = 0x0, len = 1}, r2 = {s = 0x0, len = -66386936}, gr = { s = 0x500000000000000 <error: Cannot access memory at address 0x500000000000000>, len = 373285308}, transport_val = {s = 0x500000000 <error: Cannot access memory at address 0x500000000>, len = -1333066877}, ttl_val = { s = 0x429ad4eb3 <error: Cannot access memory at address 0x429ad4eb3>, len = -1333066872}, user_param_val = { s = 0x7ff9b08b0388 ";branch=z9hG4bK-333030-3109134f06fadcab096c36c39025626a\r\nMax-Forwards: 69\r\nContact: \"500\" <sip:500@192.168.128.27:60700;transport=tls;registering_acc=itec-support_sysconfig_co_uk>\r\nUser-Agent: serveli"..., len = 5}, maddr_val = { s = 0x7ffe163fe300 " \344?\026\376\177", len = 698064145}, method_val = {s = 0x0, len = 0}, lr_val = {s = 0x0, len = -66389864}, r2_val = {s = 0x7ff9b08b04b6 "", len = -1333066904}, gr_val = {s = 0x0, len = -68124656}} next_hop = {user = {s = 0x0, len = 0}, passwd = {s = 0x0, len = 0}, host = {s = 0x0, len = 0}, port = {s = 0x0, len = 0}, params = {s = 0x0, len = 0}, sip_params = {s = 0x0, len = 0}, headers = {s = 0x0, len = 0}, port_no = 0, proto = 0, type = ERROR_URI_T, flags = (unknown: 0), transport = {s = 0x0, len = 0}, ttl = {s = 0x0, len = 0}, user_param = {s = 0x0, len = 0}, maddr = {s = 0x0, len = 0}, method = {s = 0x0, len = 0}, lr = {s = 0x0, len = 0}, r2 = {s = 0x0, len = 0}, gr = {s = 0x0, len = 0}, transport_val = { s = 0x0, len = 0}, ttl_val = {s = 0x0, len = 0}, user_param_val = {s = 0x0, len = 0}, maddr_val = {s = 0x0, len = 0}, method_val = {s = 0x0, len = 697897400}, lr_val = {s = 0x7ffe163fe050 "", len = -68124656}, r2_val = {s = 0x0, len = -68124656}, gr_val = { s = 0x7ffe163fe090 "\300\340?\026\376\177", len = -132789252}} u = 0x7ffe163fe420 port = 0 dst_host = 0x8 i = 15 flags = 0 avp = 0x7ff9b08b04b6 st = {flags = 0, id = 0, name = {n = 0, s = {s = 0x0, len = 0}, re = 0x0}, avp = 0x0} sct = 0x0 sjt = 0x5642298efffc <sr_event_exec+482> rve = 0x7ff9fbfd6818 mct = 0x7ffe163fe250 rv = 0x0 rv1 = 0x7ff9fc0a3610 c1 = {cache_type = RV_CACHE_EMPTY, val_type = RV_NONE, c = {avp_val = {n = 0, s = {s = 0x0, len = 0}, re = 0x0}, pval = {rs = {s = 0x0, len = 0}, ri = 0, flags = 0}}, i2s = '\000' <repeats 21 times>} s = {s = 0x0, len = 0} srevp = {0x0, 0x0} evp = {data = 0x0, rcv = 0x0, dst = 0x0} mod_f_params = {{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}}, {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" #36 0x000056422977635e in run_actions (h=0x7ffe163fe490, a=0x7ff9fbfd48f0, msg=0x7ff9fc09c150) at core/action.c:1564 t = 0x7ff9fbfd82b8 ret = 1 ms = 0 __func__ = "run_actions" #37 0x0000564229776a82 in run_top_route (a=0x7ff9fbfd48f0, msg=0x7ff9fc09c150, c=0x0) at core/action.c:1646 ctx = {rec_lev = 3, run_flags = 0, last_retcode = -1, jmp_env = {{__jmpbuf = {2, 1109510072864117929, 94842167054003, 1073741824, 268435456, 6, 1109510072876700841, 6637667142142563497}, __mask_was_saved = 0, __saved_mask = {__val = {5910974510923775, 140729271706912, 140711585744231, 94842167054003, 0, 4611686022990790656, 140711652082000, 140729271707008, 94842164188576, 8523465072, 140711652082000, 1073741825, 0, 94842167054003, 2, 94842167054003}}}}} p = 0x7ffe163fe490 ret = 268435456 sfbk = 0 #38 0x0000564229899cd7 in receive_msg ( buf=0x7ff9b08b0270 "SUBSCRIBE sip:229@itec-support.sysconfig.co.uk SIP/2.0\r\nCall-ID: 0bba5e90e0a29ac9ce1c1475cce219a6@0:0:0:0:0:0:0:0\r\nCSeq: 1 SUBSCRIBE\r\nFrom: \"500\" <sip:500@itec-support.sysconfig.co.uk>;tag=219479eb\r\nT"..., len=582, rcv_info=0x7ff9b08aff90) at core/receive.c:340 msg = 0x7ff9fc09c150 ctx = {rec_lev = 699309230, run_flags = 22082, last_retcode = 2, jmp_env = {{__jmpbuf = {94842167054003, 1073741824, 268435456, 6, 140729271707520, 94842165376397, 140729271707328, 0}, __mask_was_saved = 9, __saved_mask = {__val = {140710385483640, 140710385484400, 8589935174, 240518234113, 140710385484400, 9, 140710385484410, 36, 140710385484447, 7, 64, 94842167054003, 140710396387576, 2701802864640, 16383, 140710382972520}}}}} bctx = 0x2163fe970 ret = 32761 stats_on = 0 tvb = {tv_sec = 232196669440, tv_usec = 140710385484454} tve = {tv_sec = 17879092915, tv_usec = 140710385484982} tz = {tz_minuteswest = -1333067142, tz_dsttime = 32761} diff = 0 inb = {s = 0x7ff9b08b0270 "SUBSCRIBE sip:229@itec-support.sysconfig.co.uk SIP/2.0\r\nCall-ID: 0bba5e90e0a29ac9ce1c1475cce219a6@0:0:0:0:0:0:0:0\r\nCSeq: 1 SUBSCRIBE\r\nFrom: \"500\" <sip:500@itec-support.sysconfig.co.uk>;tag=219479eb\r\nT"..., len = 582} netinfo = {data = {s = 0x564229ad4eb3 "INFO", len = 1073741824}, rcv = 0x10000000, dst = 0x7ff9b08b02a8} keng = 0x0 evp = {data = 0x7ffe163fe610, rcv = 0x7ff9b08aff90, dst = 0x0} cidlockidx = 0 cidlockset = 0 errsipmsg = 0 __func__ = "receive_msg" #39 0x0000564229946431 in receive_tcp_msg ( tcpbuf=0x7ff9b08b0270 "SUBSCRIBE sip:229@itec-support.sysconfig.co.uk SIP/2.0\r\nCall-ID: 0bba5e90e0a29ac9ce1c1475cce219a6@0:0:0:0:0:0:0:0\r\nCSeq: 1 SUBSCRIBE\r\nFrom: \"500\" <sip:500@itec-support.sysconfig.co.uk>;tag=219479eb\r\nT"..., len=582, rcv_info=0x7ff9b08aff90, con=0x7ff9b08aff78) at core/tcp_read.c:1399 buf = 0x0 bsize = 0 blen = 582 __func__ = "receive_tcp_msg" #40 0x0000564229948a39 in tcp_read_req (con=0x7ff9b08aff78, bytes_read=0x7ffe163fea00, read_flags=0x7ffe163fe9f8) at core/tcp_read.c:1631 bytes = 582 total_bytes = 582 resp = 1 size = 0 req = 0x7ff9b08afff8 dst = {send_sock = 0x7ffe163fe9f0, to = {s = {sa_family = 104, sa_data = "\213\260\371\177\000\000\000\000\000\000\001 \000"}, sin = {sin_family = 104, sin_port = 45195, sin_addr = {s_addr = 32761}, sin_zero = "\000\000\000\000\001 \000"}, sin6 = { sin6_family = 104, sin6_port = 45195, sin6_flowinfo = 32761, sin6_addr = {__in6_u = {__u6_addr8 = "\000\000\000\000\001 \000\000\200\300\f\374\371\177\000", __u6_addr16 = {0, 0, 8193, 0, 49280, 64524, 32761, 0}, __u6_addr32 = {0, 8193, 4228694144, 32761}}}, sin6_scope_id = 373287104}}, id = 32766, proto = 1 '\001', send_flags = {f = 0, blst_imask = 80}} c = 67 'C' ret = 0 __func__ = "tcp_read_req" #41 0x000056422994c596 in handle_io (fm=0x7ff9fc0cc080, events=1, idx=-1) at core/tcp_read.c:1862 ret = 0 n = 22082 read_flags = 1 con = 0x7ff9b08aff78 s = 0 resp = 1 t = 80 __func__ = "handle_io" #42 0x0000564229939499 in io_wait_loop_epoll (h=0x564229ddb000 <io_w>, t=2, repeat=0) at core/io_wait.h:1065 n = 1 r = 0 fm = 0x7ff9fc0cc080 revents = 1 __func__ = "io_wait_loop_epoll" #43 0x000056422994d943 in tcp_receive_loop (unix_sock=69) at core/tcp_read.c:1974 __func__ = "tcp_receive_loop" #44 0x00005642298029b9 in tcp_init_children () at core/tcp_main.c:4853 r = 2 i = 15 reader_fd_1 = 69 pid = 0 si_desc = "tcp receiver (generic)\000\000\000\000\000@\000\000\000\000\000\000\000\020\000\000\000\000\006\000\000\000\000\000\000\000@\354?\026\376\177\000\000\331\350\203)BV\000\000\000\000\000\000\000\000\000\000\033\037\217)BV\000\000q]\255)BV\000\000\001\000\00 0\000\000\000\000\000\217\005\247)\000\000\000\000\360\224\374\373\371\177\000\000\061\000\000\000\062\000\000\000\300\317\376\v\372\177\000" si = 0x0 __func__ = "tcp_init_children" #45 0x00005642296fec7e in main_loop () at main.c:1711 i = 16 pid = 34967 si = 0x0 si_desc = "udp receiver child=15 sock=127.0.0.20:5088 (62.231.137.101:5070)\000\067\060)\000\000\000\000\000\000\000\020\000\000\000\000\006\000\000\000\000\000\000\000O\320\376\v\372\177\000\000\060\355?\026\376\177\000\000\060\000\000\000\060\000\000\000\320\355?\ 026\376\177\000\000\360\305\a\374\371\177\000" nrprocs = 16 woneinit = 1 __func__ = "main_loop" #46 0x0000564229705b9d in main (argc=13, argv=0x7ffe163ff068) at main.c:2645 cfg_stream = 0x56422abe1010 c = -1 r = 0 tmp = 0x7ffe163ffe5e "" tmp_len = 32766 port = 373288608 proto = 32762 options = 0x564229a710a0 ":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 = 3543135325 rfd = 4 debug_save = 0 debug_flag = 0 dont_fork_cnt = 0 n_lst = 0x0 p = 0xf0b2ff <error: Cannot access memory at address 0xf0b2ff> st = {st_dev = 19, st_ino = 151468387, st_nlink = 2, st_mode = 16872, st_uid = 0, st_gid = 1, __pad0 = 0, st_rdev = 0, st_size = 40, st_blksize = 4096, st_blocks = 0, st_atim = {tv_sec = 1550207150, tv_nsec = 472559347}, st_mtim = {tv_sec = 1550207150, tv_nsec = 472559347}, st_ctim = {tv_sec = 1550207150, tv_nsec = 472559347}, __glibc_reserved = {0, 0, 0}} __func__ = "main" info locals cfg_stream = 0x56422abe1010 c = -1 r = 0 tmp = 0x7ffe163ffe5e "" tmp_len = 32766 port = 373288608 proto = 32762 options = 0x564229a710a0 ":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 = 3543135325 rfd = 4 debug_save = 0 debug_flag = 0 dont_fork_cnt = 0 n_lst = 0x0 p = 0xf0b2ff <error: Cannot access memory at address 0xf0b2ff> st = {st_dev = 19, st_ino = 151468387, st_nlink = 2, st_mode = 16872, st_uid = 0, st_gid = 1, __pad0 = 0, st_rdev = 0, st_size = 40, st_blksize = 4096, st_blocks = 0, st_atim = {tv_sec = 1550207150, tv_nsec = 472559347}, st_mtim = {tv_sec = 1550207150, tv_nsec = 472559347}, st_ctim = {tv_sec = 1550207150, tv_nsec = 472559347}, __glibc_reserved = {0, 0, 0}} __func__ = "main" list 1835 FILE* cfg_stream; 1836 int c,r; 1837 char *tmp; 1838 int tmp_len; 1839 int port; 1840 int proto; 1841 char *options; 1842 int ret; 1843 unsigned int seed; 1844 int rfd; ``` #### Log Messages  ``` Feb 20 13:55:55 PBXxxxx kernel: [5243784.004500] kamailio[35028]: segfault at 7ff9ef2c3000 ip 00007ff9faf54645 sp 00007ffe163f98d8 error 4 in libcrypto.so.1.1[7ff9faebe000+2b1000] Feb 20 13:55:58 PBXxxxx systemd[1]: kamailio.service: Main process exited, code=exited, status=1/FAILURE Feb 20 13:55:58 PBXxxxx systemd[1]: kamailio.service: Unit entered failed state. Feb 20 13:55:58 PBXxxxx systemd[1]: kamailio.service: Failed with result 'exit-code'. Feb 20 13:55:58 PBXxxxx systemd[1]: kamailio.service: Service hold-off time over, scheduling restart. Feb 20 13:55:58 PBXxxxx systemd[1]: Stopped Kamailio (OpenSER) - the Open Source SIP Server. Feb 20 13:55:58 PBXxxxx systemd[1]: Starting Kamailio (OpenSER) - the Open Source SIP Server... Feb 20 13:55:55 PBXxxxx /usr/local/kamailio/sbin/kamailio[35065]: ERROR: tls [tls_util.h:42]: tls_err_ret(): TLS read:error:24067044:random number generator:rand_pool_add:internal error Feb 20 13:55:55 PBXxxxx /usr/local/kamailio/sbin/kamailio[35065]: ERROR: <core> [core/tcp_read.c:1505]: tcp_read_req(): ERROR: tcp_read_req: error reading - c: 0x7ff9b1f22340 r: 0x7ff9b1f223c0 (-1) Feb 20 13:55:56 PBXxxxx /usr/local/kamailio/sbin/kamailio[35069]: CRITICAL: <core> [core/pass_fd.c:277]: receive_fd(): EOF on 65 Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37388]: ALERT: <core> [main.c:740]: handle_sigs(): child process 37534 exited by a signal 11 Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37388]: ALERT: <core> [main.c:743]: handle_sigs(): core was generated Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37388]: INFO: <core> [main.c:766]: handle_sigs(): terminating due to SIGCHLD Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37575]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37561]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37554]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37544]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37538]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37570]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37541]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37573]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37567]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37559]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37564]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37536]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37557]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37528]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37550]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37517]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37487]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37505]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37483]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37496]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37520]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37401]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37525]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37450]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37509]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37546]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37531]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37480]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37477]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37490]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37522]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37453]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37405]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37474]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37465]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37518]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37499]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37471]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37468]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37502]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37493]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37459]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37456]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37398]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37462]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37436]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37444]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37442]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37439]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37430]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37421]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37433]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37427]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37424]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37415]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37403]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37399]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37411]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37446]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37408]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received Feb 20 13:56:11 PBXxxxx /usr/local/kamailio/sbin/kamailio[37418]: INFO: <core> [main.c:821]: sig_usr(): signal 15 received ``` #### SIP Traffic Don't currently have, can capture if required. ### Possible Solutions TBD ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 5.2.0-rc0 (x86_64/linux) 398698 flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, 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_BLACKLIST, HAVE_RESOLV_RES 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: 398698 compiled on 15:33:07 Nov 16 2018 with gcc 6.3.0 ``` * **Operating System**: ``` Linux C1PBX0202 4.9.0-8-amd64 #1 SMP Debian 4.9.130-2 (2018-10-27) x86_64 GNU/Linux ``` -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/1860

7 31

[kamailio/kamailio] dialog: Add setting to loop BYE through proxy (#1832)
by Alex Hermann 15 Jul '19

15 Jul '19

The setting "keep_proxy_rr" will add the Record-Route headers added by the proxy to the route_set stored in the dialog. When in use, sending locally generated in-dialog requests will loop back to the proxy with a proper Record-Route header, including any parameters.   #### Pre-Submission Checklist    - [x] Commit message has the format required by CONTRIBUTING guide - [x] Commits are split per component (core, individual modules, libs, utils, ...) - [x] Each component has a single commit (if not, squash them into one commit) - [x] No commits to README files for modules (changes must be done to docbook files in `doc/` subfolder, the README file is autogenerated) #### Type Of Change - [ ] Small bug fix (non-breaking change which fixes an issue) - [x] New feature (non-breaking change which adds new functionality) - [ ] Breaking change (fix or feature that would change existing functionality) #### Checklist:  - [ ] PR should be backported to stable branches - [x] Tested changes locally on 5.1, compile tested on master - [ ] Related to issue #XXXX (replace XXXX with an open issue number) #### Description  You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/1832 -- Commit Summary -- * dialog: Add setting to loop BYE through proxy -- File Changes -- M src/modules/dialog/dialog.c (9) M src/modules/dialog/dlg_handlers.c (29) M src/modules/dialog/dlg_handlers.h (2) M src/modules/dialog/dlg_hash.c (82) M src/modules/dialog/dlg_hash.h (9) M src/modules/dialog/doc/dialog_admin.xml (36) -- Patch Links -- https://github.com/kamailio/kamailio/pull/1832.patch https://github.com/kamailio/kamailio/pull/1832.diff -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/1832

3 13

[kamailio/kamailio] rtpengine: hashing algorithm not offering a good enough distribution (#1911)
by Ionut Ionita 12 Jul '19

12 Jul '19

We are having problems in our environment with the way rtpengine distributes RTP sessions. It doesn't provide a good enough distribution among RTP nodes and this is mostly because the current algorithm is quite simple, doing the sum of the characters in the callid and after that applying a 0xFF mask over this(which contributes even more to the distribution of this algorithm). This may affect our systems under heavy load and we've been looking for an alternative. To have something to compare I have designed a tesing application in which I generate CallIds, apply a hashing algorithm and assign the result to a set/node. For example I have 10 nodes each of weight 10. Let's say hash value is 125 I do 125 mod (10 * 10) = 25 therefore the hash will go to node 3. I've been running some tests over various hashing algorithms such as: SHA 256, jenkins(simple hashing algorithm found on wikipedia), md5, sha1, ripemd, crc32 and the one used in the rtpengine. For each algorithm I test from 1000 randomly generated callids to 10 million with a multiplyer of 10(5 tests for each algorithm). The callIds have 16 randomly generated bytes and 16 fixed bytes which are always the same. This way I'm trying to reproduce the way callIds are generated most of them containing a randomly generated part and a fixed part. >From the results I can tell for sure that multiple rounded hashing algorithms from libssl(md5, sha1, ripemd, sha 2) offer a much better distribution than a trivial hashing function so we're looking to change the current algorithm with SHA 1 because SHA 2 takes more time without significant improvement. It would be nice to push this upstream, but there are some issues. First, using these functions, rtpengine module will depend on libssl. What is your opinion about this? I've looked if we can copy any of the algos from libssl into the code but this is not as easy as it seems. Secondly, if you agree to replacing the algorithm, how would you approach the issue: only replace the current one or add the posibility for the user to select between multiple algorithms? Any suggestion of testing scenarios or hashing algorithms that we've not considered is much welcome. The results of the tests are attached to his post. [h_funcs_compare.txt](https://github.com/kamailio/kamailio/files/3014285/h_f… -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/1911

3 12

[kamailio/kamailio] After commit ce8d36f latency_limit_db requires us instead of ms (#1956)
by Marco Capetta 02 Jul '19

02 Jul '19

Long time ago I have added in the configuration: latency_limit_db=500 After the upgrade from version 5.1.7 to version 5.1.8, kamailio started printing a lot of log lines related to db slow query: <core> [db_query.c:68]: db_do_submit_query(): alert - query execution too long [1136 us] <core> [db_query.c:68]: db_do_submit_query(): alert - query execution too long [914 us] <core> [db_query.c:68]: db_do_submit_query(): alert - query execution too long [741 us] <core> [db_query.c:68]: db_do_submit_query(): alert - query execution too long [621 us] It seems that after the upgrade the latency_limit_db parameter configuration changed from milliseconds to microseconds. Here the commit that probably caused the issue: https://github.com/kamailio/kamailio/commit/ce8d36f301d7688255597a67693e47d… If a fix is released, please backport it till 5.1 branch. Thank you. Marco -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/1956

4 10

[kamailio/kamailio] gcj is no more let's use openjdk (#1971)
by xevilstar 14 Jun '19

14 Jun '19

I have compiled this app_java module on my debian buster, there's still a memory leak problem to solve : core> [core/route.c:872]: fix_actions(): fixing xlog() May 31 15:15:03 PROXY-TEST-01 /usr/sbin/kamailio[16509]: CRITICAL: <core> [core/mem/q_malloc.c:144]: qm_debug_check_frag(): BUG: qm: prev. fragm. tail overwritten(55c775816cd0, abcdefed)[0x7f64aa9c9d80:0x7f64aa9c9db8]! Memory allocator was called from xlog: xlog.c:498. Fragment marked by core: db_res.c:88. Exec from core/mem/q_malloc.c:384   #### Pre-Submission Checklist    - [ ] Commit message has the format required by CONTRIBUTING guide - [ ] Commits are split per component (core, individual modules, libs, utils, ...) - [ ] Each component has a single commit (if not, squash them into one commit) - [ ] No commits to README files for modules (changes must be done to docbook files in `doc/` subfolder, the README file is autogenerated) #### Type Of Change - [ ] Small bug fix (non-breaking change which fixes an issue) - [ ] New feature (non-breaking change which adds new functionality) - [ ] Breaking change (fix or feature that would change existing functionality) #### Checklist:  - [ ] PR should be backported to stable branches - [ ] Tested changes locally - [ ] Related to issue #XXXX (replace XXXX with an open issue number) #### Description  You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/1971 -- Commit Summary -- * gcj is no more let's use openjdk -- File Changes -- M src/modules/app_java/Makefile (21) -- Patch Links -- https://github.com/kamailio/kamailio/pull/1971.patch https://github.com/kamailio/kamailio/pull/1971.diff -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/1971

2 3

[kamailio/kamailio] token parser (#648)
by Dmitri Savolainen 07 Jun '19

07 Jun '19

i try script: ``` $var(some_string) = 'a=foo1;b=foo2;c=foo3,4,5;d=3'; $var(c_value) = $(var(some_string){param.value,c,;}); xlog("L_INFO", "'c' param from '$var(some_string)' is '$var(c_value)'"); ``` in log: > 'c' param from 'a=foo1;b=foo2;c=foo3,4,5;d=3' is 'foo3' Has this behaviour any reason? or it's possible to delete comma from stop list (and use separator parameter for comma-delimited list)? ``` diff --git a/parser/parse_param.c b/parser/parse_param.c index b9e0fbc..e7784c8 100644 --- a/parser/parse_param.c +++ b/parser/parse_param.c @@ -355,7 +355,6 @@ static inline int parse_token_param(str* _s, str* _r, char separator) case '\t': case '\r': case '\n': - case ',': /* So if you find * any of them * stop iterating ``` --- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/648

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[kamailio/kamailio] core:server_id is not sufficient enough to store the one that is generated for the ipv6 socket (#1322)
by Surendra Tiwari 07 Jun '19

07 Jun '19

### Description i want to give decimal value of ip address to the server_id but when i am converting the ipv6 address to decimal then its bigger then integer range.so here in kamailio, we need to update every place where ever we are using server id by int64.we need to also make changes to database also by changing the server_id field type. ### Troubleshooting #### Reproduction issue can be reproduced by following steps: first get the server_id by converting the ipv6 ip address to decimal so whenever any endpoint register it will store the -1 into database as integer range is reached to limit. #### Debugging Data  ``` (paste your debugging data here) ``` #### Log Messages  ``` (paste your log messages here) ``` #### SIP Traffic  ``` (paste your sip traffic here) ``` ### Possible Solutions  ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 5.0.4 (x86_64/linux) 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_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, 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 on 13:58:01 Nov 20 2017 with unknown ``` * **Operating System**:  ``` root@ip-172-31-0-35:~# uname -a Linux ip-172-31-0-35 4.4.0-1022-aws #31-Ubuntu SMP Tue Jun 27 11:27:55 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux ``` -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/1322

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[kamailio/kamailio] [Feature Request] Fix Python 2 & 3 build warnings (#1748)
by Anthony Messina 07 Jun '19

07 Jun '19

### app_python (Python2) ``` make[2]: Entering directory '/builddir/build/BUILD/kamailio-5.2.0/src/modules/app_python' gcc -fPIC -DPIC -g -funroll-loops -Wcast-align -m64 -minline-all-stringops -falign-loops -ftree-vectorize -fno-strict-overflow -mtune=generic -Wall -DNAME='"kamailio"' -DVERSION='"5.2.0"' -DARCH='"x86_64"' -DOS='linux_' -DOS_QUOTED='"linux"' -DCOMPILER='"gcc 8.2.1"' -D__CPU_x86_64 -D__OS_linux -DVERSIONVAL=5002000 -DCFG_DIR='"/etc/kamailio/"' -DSHARE_DIR='"/usr/share/kamailio/"' -DRUN_DIR='"/var/run/kamailio/"' -DPKG_MALLOC -DSHM_MEM -DSHM_MMAP -DDNS_IP_HACK -DUSE_MCAST -DUSE_TCP -DDISABLE_NAGLE -DHAVE_RESOLV_RES -DUSE_DNS_CACHE -DUSE_DNS_FAILOVER -DUSE_DST_BLACKLIST -DUSE_NAPTR -DWITH_XAVP -DMEM_JOIN_FREE -DF_MALLOC -DQ_MALLOC -DTLSF_MALLOC -DDBG_SR_MEMORY -DUSE_TLS -DTLS_HOOKS -DUSE_CORE_STATS -DSTATISTICS -DMALLOC_STATS -DWITH_AS_SUPPORT -DUSE_SCTP -DFAST_LOCK -DADAPTIVE_WAIT -DADAPTIVE_WAIT_LOOPS=1024 -DCC_GCC_LIKE_ASM -DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN -DHAVE_SCHED_YIELD -DHAVE_MSG_NOSIGNAL -DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H -DHAVE_TIMEGM -DHAVE_SCHED_SETSCHEDULER -DHAVE_IP_MREQN -DUSE_RAW_SOCKS -DHAVE_EPOLL -DHAVE_SIGIO_RT -DSIGINFO64_WORKARROUND -DUSE_FUTEX -DHAVE_SELECT -I/usr/include/python2.7 -DMOD_NAME='"app_python"' -c apy_kemi_export.c -o apy_kemi_export.o -MMD -MP make[2]: Leaving directory '/builddir/build/BUILD/kamailio-5.2.0/src/modules/app_python' BUILDSTDERR: In file included from /usr/include/python2.7/pyconfig.h:6, BUILDSTDERR: from /usr/include/python2.7/Python.h:8, BUILDSTDERR: from apy_kemi_export.c:30: BUILDSTDERR: /usr/include/python2.7/pyconfig-64.h:1232: warning: "_POSIX_C_SOURCE" redefined BUILDSTDERR: #define _POSIX_C_SOURCE 200112L BUILDSTDERR: BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33, BUILDSTDERR: from /usr/include/stdio.h:27, BUILDSTDERR: from apy_kemi_export.c:26: BUILDSTDERR: /usr/include/features.h:265: note: this is the location of the previous definition BUILDSTDERR: # define _POSIX_C_SOURCE 200809L ``` ``` make[2]: Entering directory '/builddir/build/BUILD/kamailio-5.2.0/src/modules/app_python' gcc -fPIC -DPIC -g -funroll-loops -Wcast-align -m64 -minline-all-stringops -falign-loops -ftree-vectorize -fno-strict-overflow -mtune=generic -Wall -DNAME='"kamailio"' -DVERSION='"5.2.0"' -DARCH='"x86_64"' -DOS='linux_' -DOS_QUOTED='"linux"' -DCOMPILER='"gcc 8.2.1"' -D__CPU_x86_64 -D__OS_linux -DVERSIONVAL=5002000 -DCFG_DIR='"/etc/kamailio/"' -DSHARE_DIR='"/usr/share/kamailio/"' -DRUN_DIR='"/var/run/kamailio/"' -DPKG_MALLOC -DSHM_MEM -DSHM_MMAP -DDNS_IP_HACK -DUSE_MCAST -DUSE_TCP -DDISABLE_NAGLE -DHAVE_RESOLV_RES -DUSE_DNS_CACHE -DUSE_DNS_FAILOVER -DUSE_DST_BLACKLIST -DUSE_NAPTR -DWITH_XAVP -DMEM_JOIN_FREE -DF_MALLOC -DQ_MALLOC -DTLSF_MALLOC -DDBG_SR_MEMORY -DUSE_TLS -DTLS_HOOKS -DUSE_CORE_STATS -DSTATISTICS -DMALLOC_STATS -DWITH_AS_SUPPORT -DUSE_SCTP -DFAST_LOCK -DADAPTIVE_WAIT -DADAPTIVE_WAIT_LOOPS=1024 -DCC_GCC_LIKE_ASM -DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN -DHAVE_SCHED_YIELD -DHAVE_MSG_NOSIGNAL -DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H -DHAVE_TIMEGM -DHAVE_SCHED_SETSCHEDULER -DHAVE_IP_MREQN -DUSE_RAW_SOCKS -DHAVE_EPOLL -DHAVE_SIGIO_RT -DSIGINFO64_WORKARROUND -DUSE_FUTEX -DHAVE_SELECT -I/usr/include/python2.7 -DMOD_NAME='"app_python"' -c apy_kemi.c -o apy_kemi.o -MMD -MP make[2]: Leaving directory '/builddir/build/BUILD/kamailio-5.2.0/src/modules/app_python' BUILDSTDERR: In file included from /usr/include/python2.7/pyconfig.h:6, BUILDSTDERR: from /usr/include/python2.7/Python.h:8, BUILDSTDERR: from apy_kemi.c:25: BUILDSTDERR: /usr/include/python2.7/pyconfig-64.h:1232: warning: "_POSIX_C_SOURCE" redefined BUILDSTDERR: #define _POSIX_C_SOURCE 200112L BUILDSTDERR: BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33, BUILDSTDERR: from /usr/include/stdio.h:27, BUILDSTDERR: from apy_kemi.c:21: BUILDSTDERR: /usr/include/features.h:265: note: this is the location of the previous definition BUILDSTDERR: # define _POSIX_C_SOURCE 200809L ``` ### app_python3 (Python3) ``` make[2]: Entering directory '/builddir/build/BUILD/kamailio-5.2.0/src/modules/app_python3' gcc -fPIC -DPIC -g -funroll-loops -Wcast-align -m64 -minline-all-stringops -falign-loops -ftree-vectorize -fno-strict-overflow -mtune=generic -Wall -DNAME='"kamailio"' -DVERSION='"5.2.0"' -DARCH='"x86_64"' -DOS='linux_' -DOS_QUOTED='"linux"' -DCOMPILER='"gcc 8.2.1"' -D__CPU_x86_64 -D__OS_linux -DVERSIONVAL=5002000 -DCFG_DIR='"/etc/kamailio/"' -DSHARE_DIR='"/usr/share/kamailio/"' -DRUN_DIR='"/var/run/kamailio/"' -DPKG_MALLOC -DSHM_MEM -DSHM_MMAP -DDNS_IP_HACK -DUSE_MCAST -DUSE_TCP -DDISABLE_NAGLE -DHAVE_RESOLV_RES -DUSE_DNS_CACHE -DUSE_DNS_FAILOVER -DUSE_DST_BLACKLIST -DUSE_NAPTR -DWITH_XAVP -DMEM_JOIN_FREE -DF_MALLOC -DQ_MALLOC -DTLSF_MALLOC -DDBG_SR_MEMORY -DUSE_TLS -DTLS_HOOKS -DUSE_CORE_STATS -DSTATISTICS -DMALLOC_STATS -DWITH_AS_SUPPORT -DUSE_SCTP -DFAST_LOCK -DADAPTIVE_WAIT -DADAPTIVE_WAIT_LOOPS=1024 -DCC_GCC_LIKE_ASM -DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN -DHAVE_SCHED_YIELD -DHAVE_MSG_NOSIGNAL -DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H -DHAVE_TIMEGM -DHAVE_SCHED_SETSCHEDULER -DHAVE_IP_MREQN -DUSE_RAW_SOCKS -DHAVE_EPOLL -DHAVE_SIGIO_RT -DSIGINFO64_WORKARROUND -DUSE_FUTEX -DHAVE_SELECT -I/usr/include/python3.7m -DMOD_NAME='"app_python3"' -c python_support.c -o python_support.o -MMD -MP BUILDSTDERR: python_support.c: In function 'get_class_name': BUILDSTDERR: python_support.c:249:7: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] BUILDSTDERR: name = PyUnicode_AsUTF8(p); BUILDSTDERR: ^ BUILDSTDERR: python_support.c: In function 'get_instance_class_name': BUILDSTDERR: python_support.c:275:7: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] BUILDSTDERR: name = PyUnicode_AsUTF8(p); BUILDSTDERR: ^ ``` ``` gcc -fPIC -DPIC -g -funroll-loops -Wcast-align -m64 -minline-all-stringops -falign-loops -ftree-vectorize -fno-strict-overflow -mtune=generic -Wall -DNAME='"kamailio"' -DVERSION='"5.2.0"' -DARCH='"x86_64"' -DOS='linux_' -DOS_QUOTED='"linux"' -DCOMPILER='"gcc 8.2.1"' -D__CPU_x86_64 -D__OS_linux -DVERSIONVAL=5002000 -DCFG_DIR='"/etc/kamailio/"' -DSHARE_DIR='"/usr/share/kamailio/"' -DRUN_DIR='"/var/run/kamailio/"' -DPKG_MALLOC -DSHM_MEM -DSHM_MMAP -DDNS_IP_HACK -DUSE_MCAST -DUSE_TCP -DDISABLE_NAGLE -DHAVE_RESOLV_RES -DUSE_DNS_CACHE -DUSE_DNS_FAILOVER -DUSE_DST_BLACKLIST -DUSE_NAPTR -DWITH_XAVP -DMEM_JOIN_FREE -DF_MALLOC -DQ_MALLOC -DTLSF_MALLOC -DDBG_SR_MEMORY -DUSE_TLS -DTLS_HOOKS -DUSE_CORE_STATS -DSTATISTICS -DMALLOC_STATS -DWITH_AS_SUPPORT -DUSE_SCTP -DFAST_LOCK -DADAPTIVE_WAIT -DADAPTIVE_WAIT_LOOPS=1024 -DCC_GCC_LIKE_ASM -DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN -DHAVE_SCHED_YIELD -DHAVE_MSG_NOSIGNAL -DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H -DHAVE_TIMEGM -DHAVE_SCHED_SETSCHEDULER -DHAVE_IP_MREQN -DUSE_RAW_SOCKS -DHAVE_EPOLL -DHAVE_SIGIO_RT -DSIGINFO64_WORKARROUND -DUSE_FUTEX -DHAVE_SELECT -I/usr/include/python3.7m -DMOD_NAME='"app_python3"' -c python_exec.c -o python_exec.o -MMD -MP make[2]: Leaving directory '/builddir/build/BUILD/kamailio-5.2.0/src/modules/app_python3' BUILDSTDERR: app_python3_mod.c: In function 'child_init': BUILDSTDERR: app_python3_mod.c:180:2: warning: 'PyOS_AfterFork' is deprecated [-Wdeprecated-declarations] BUILDSTDERR: PyOS_AfterFork(); BUILDSTDERR: ^~~~~~~~~~~~~~ BUILDSTDERR: In file included from /usr/include/python3.7m/Python.h:125, BUILDSTDERR: from app_python3_mod.c:22: BUILDSTDERR: /usr/include/python3.7m/intrcheck.h:18:18: note: declared here BUILDSTDERR: PyAPI_FUNC(void) PyOS_AfterFork(void) Py_DEPRECATED(3.7); BUILDSTDERR: ^~~~~~~~~~~~~~ ``` -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/1748

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[kamailio/kamailio] Memory leaks in websocket module (#1892)
by Andrey Deykunov 04 Jun '19

04 Jun '19

### Description We had Kamailio 5.1.4 with websocket module. Unfortunately, our clients don't support websocket keepalive mechanism at all, so I used TCP keepalive instead with the following parameters: ``` tcp_keepalive=yes tcp_keepcnt=6 tcp_keepidle=60 tcp_keepintvl=10 ``` and set up KEEPALIVE_MECHANISM_NONE: `modparam("websocket", "keepalive_mechanism", 0)` During load testing and debugging, when 8k clients sent registrations, it was found out that shared memory was not freed after closing connections (_ws_connection_list_t *wsconn_used_list_ variable in ws_conn.c ). ### Possible Solutions I've decided to add new keepalive mechanism that periodically checks TCP connection related to websocket: ``` enum { KEEPALIVE_MECHANISM_NONE = 0, KEEPALIVE_MECHANISM_PING = 1, KEEPALIVE_MECHANISM_PONG = 2, KEEPALIVE_MECHANISM_TCP_CONN_CHECK = 3 }; ``` and added the line to config: ``` # Enable custom tcp-connection-health based keepalive mechanism (3) # KEEPALIVE_MECHANISM_NONE = 0, # KEEPALIVE_MECHANISM_PING = 1, # KEEPALIVE_MECHANISM_PONG = 2 # KEEPALIVE_MECHANISM_TCP_CONN_CHECK = 3 modparam("websocket", "keepalive_mechanism", 3) ``` Also, I've implemented the mechanism in ws_keepalive function: ``` void ws_keepalive(unsigned int ticks, void *param) { int check_time = (int)time(NULL) - cfg_get(websocket, ws_cfg, keepalive_timeout); ws_connection_t **list = NULL, **list_head = NULL; ws_connection_t *wsc = NULL; /* get an array of pointer to all ws connection */ list_head = wsconn_get_list(); if(!list_head) return; list = list_head; wsc = *list_head; while(wsc && wsc->last_used < check_time) { if (ws_keepalive_mechanism == KEEPALIVE_MECHANISM_TCP_CONN_CHECK) { struct tcp_connection *con = tcpconn_get(wsc->id, 0, 0, 0, 0); if(!con) { LM_INFO("tcp connection has been lost\n"); wsc->state = WS_S_CLOSING; } } if(wsc->state == WS_S_CLOSING || wsc->awaiting_pong) { LM_INFO("forcibly closing connection\n"); wsconn_close_now(wsc); } else { int opcode = (ws_keepalive_mechanism == KEEPALIVE_MECHANISM_PING) ? OPCODE_PING : OPCODE_PONG; ping_pong(wsc, opcode); } wsc = *(++list); } wsconn_put_list(list_head); } ``` and changed memory allocation method in wsconn_get_list and wsconn_put_list methods from pkg to shm, because, as it turned out during load testing, using pkg_malloc (the C malloc) in this functions may cousing fails under serious loads. These modifications solved the problem. But about a week ago we've started switching to ver. 5.2.1 and found a lot of changes in the websocket module. So, I've added my changes in this commit https://github.com/korizza/kamailio/commit/b3e03d03574ff4ff076005bb8a01d746… . Please take a look. ### Additional Information Adding ws_conn_put_id in this commit https://github.com/kamailio/kamailio/commit/a975bca1702ea2f3db47f834f7e4da2… did not solve problem with ref counter increasing. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/1892

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[kamailio/kamailio] [5.2.2] sometimes wss doesn't work with received TLS packet in specific condition (#1933)
by BroWater 04 Jun '19

04 Jun '19

### Description I bind a wss port on kamailio for connecting to WebRTC clients, when I received a TLS packet on wss port, it will reply a HTML window to browser who sent the packet , as defined in kamailio.cfg: > \# xhttp event route > event_route[xhttp:request] { > ... > > If(wss port receives a packet) > { > xhttp_reply("200", "OK", "text/html","<html><head><meta http-equiv=\"refresh\" content=\"0;url=$shv(URLToBeOpened)\"></head></html>"); > } > ... > } However , sometimes the HTML window appears stuck in a connecting state, it may be connected or timeout finally. Above problem happens on ARMv4 , but works smoothly on AArch64. I put some related information in Troubleshooting block, hope these may help to figure out why this happens. ### Troubleshooting #### Reproduction Access to https://(IP address of kamailio):(wss port), and stuck in loading page. <Environment settings> [ARMv4] config.mak: CC=/opt/toolchains/sdk51/gcc/bin/arm-marvell-linux-gnueabi-gcc make cfg include_modules="db_sqlite tls websocket" mode=debug ARCH=armv41 CPUTYPE=cortex-a8 LOCALBASE=/mnt/test/kamailio/ [AArch64] config.mak: CC=/opt/toolchains/aarch64-thunderx/bin/aarch64-thunderx-linux-gnu-gcc make cfg include_modules="db_sqlite tls websocket" mode=debug ARCH=aarch64 CPUTYPE=ARMv8 LOCALBASE=/mnt/test/kamailio/ #### Debugging Data **Note: Not the same time as Log Messsages and SIP Traffic** [ARMv4] \# netstat -apn | grep 10443 tcp 0 0 10.100.92.52:10443 0.0.0.0:* LISTEN 32418/kamailio tcp 518 0 10.100.92.52:10443 10.100.92.29:54693 CLOSE_WAIT 32417/kamailio Recv-Q on wss port seems stuck here... [AArch64] \# netstat -apn | grep 10443 tcp 0 0 10.100.92.222:10443 0.0.0.0:* LISTEN 9799/kamailio tcp 0 0 10.100.92.222:10443 10.100.92.29:54817 TIME_WAIT - tcp 0 0 10.100.92.222:10443 10.100.92.29:54818 TIME_WAIT - tcp 0 0 10.100.92.222:10443 10.100.92.29:54820 ESTABLISHED 9798/kamailio #### Log Messages WSS port used here is 10443, 10.100.92.29 is my PC which uses a WebRTC client to connect to kamailio, 10.100.92.222 is kamailio on AAch64, 10.100.92.52 is kamailio on ARMv4. [ARMv4] (which stuck in connecting to https://10.100.92.222:10443 ) (no related log was output...) whole log here: [WSS_TLS_FAIL_10.100.92.52.txt](https://github.com/kamailio/kamailio/files/3… [AArch64] ... DEBUG: tls [tls_locking.c:110]: locking_f(): lock get (9): 2 (ex_data.c:318) DEBUG: tls [tls_locking.c:116]: locking_f(): lock release (10): 2 (ex_data.c:338) DEBUG: tls [tls_locking.c:110]: locking_f(): lock get (5): 2 (ex_data.c:507) DEBUG: tls [tls_locking.c:116]: locking_f(): lock release (6): 2 (ex_data.c:517) DEBUG: tls [tls_domain.c:736]: sr_ssl_ctx_info_callback(): SSL handshake done DEBUG: tls [tls_domain.c:740]: sr_ssl_ctx_info_callback(): SSL disable renegotiation DEBUG: tls [tls_server.c:415]: tls_accept(): TLS accept successful EBUG: tls [tls_server.c:422]: tls_accept(): tls_accept: new connection from 10.100.92.29:53189 using TLSv1/SSLv3 AES256-SHA 256 DEBUG: tls [tls_server.c:425]: tls_accept(): tls_accept: local socket: 10.100.92.222:10443 DEBUG: tls [tls_server.c:436]: tls_accept(): tls_accept: client did not present a certificate DEBUG: <core> [core/tcp_read.c:1492]: tcp_read_req(): read= 0 bytes, parsed=0, state=0, error=1 DEBUG: <core> [core/tcp_read.c:1495]: tcp_read_req(): last char=0x00, parsed msg= ... whole log here: [WSS_TLS_OK_10.100.92.222.txt](https://github.com/kamailio/kamailio/files/31… #### SIP Traffic TLS packets captured image [ARMv4] https://imgur.com/jgnTaLy [AArch64] https://imgur.com/pfpWSXB ### Possible Solutions ### Additional Information * **Kamailio Version** - output of `kamailio -v` [ARMv4] /mnt/test/kamailio/sbin# ./kamailio -v version: MyLogo , 5.2.2 (armv41/linux) a82930-dirty flags: STATS: Off, EXTRA_DEBUG, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, USE_PTHREAD_MUTEX, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES 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: a82930 -dirty compiled on 15:20:56 Apr 22 2019 with /opt/toolchains/sdk51/gcc/bin/arm-marvell-linux-gnueabi-gcc 4.6.2 [AArch64] /mnt/test/kamailio/sbin# ./kamailio -v version: MyLogo , 5.2.0-dev3 (aarch64/linux) flags: STATS: Off, EXTRA_DEBUG, 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_FUTEX, FAST_LOCK-ADAPTIVE_WAIT-NOSMP, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, 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 on 15:47:47 Feb 6 2018 with /opt/toolchains/aarch64-thunderx/bin/aarch64-thunderx-linux-gnu-gcc 5.3.0 * **Operating System**: [ARMv4] Linux Test 3.2.36-1.00 #1479 SMP Mon Apr 15 10:21:28 CST 2019 armv7l GNU/Linux [AArch64] Linux Test 4.4.13 #1 SMP PREEMPT Fri Mar 24 10:50:44 CST 2017 aarch64 GNU/Linux -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/1933

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sr-dev May 2019