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<p>hello Daniel</p>
<p><br>
</p>
<p>we have seen today another case, unfortunately i dont have the
sip trace</p>
<p>but i have the core</p>
<p>hope it's useful, it seems the same type of call with the request
retransmisions and crashing after a 481 to the last retransmitted
request is received</p>
<p>(gdb) bt<br>
#0 0x00000036e8a32925 in raise () from /lib64/libc.so.6<br>
#1 0x00000036e8a34105 in abort () from /lib64/libc.so.6<br>
#2 0x0000000000654c24 in qm_free (qmp=0x7fab0240a000,
p=0x7fabc3405258, file=0x7fabc258cd86 "tm: h_table.c",
func=0x7fabc258d070 "free_cell_helper", line=187,
mname=0x7fabc258c780 "tm") at core/mem/q_malloc.c:471<br>
#3 0x00007fabc24bbf70 in free_cell_helper
(dead_cell=0x7fab09d46d58, silent=0, fname=0x7fabc259da80
"timer.c", fline=651) at h_table.c:187<br>
#4 0x00007fabc2508148 in wait_handler (ti=1191213061,
wait_tl=0x7fab09d46dd8, data=0x7fab09d46d58) at timer.c:651<br>
#5 0x0000000000629578 in timer_list_expire (t=1191213061,
h=0x7fab02488dc0, slow_l=0x7fab0248a278, slow_mark=22824) at
core/timer.c:874<br>
#6 0x00000000006299d4 in timer_handler () at core/timer.c:939<br>
#7 0x0000000000629e73 in timer_main () at core/timer.c:978<br>
#8 0x0000000000422d4e in main_loop () at main.c:1690<br>
#9 0x0000000000429732 in main (argc=13, argv=0x7fff08856238) at
main.c:2639<br>
(gdb) frame 4<br>
#4 0x00007fabc2508148 in wait_handler (ti=1191213061,
wait_tl=0x7fab09d46dd8, data=0x7fab09d46d58) at timer.c:651<br>
651 UNREF_FREE(p_cell);<br>
(gdb) info locals<br>
p_cell = 0x7fab09d46d58<br>
ret = 1<br>
(gdb) p *p_cell<br>
$1 = {next_c = 0x0, prev_c = 0x0, hash_index = 46289, label =
120110834, flags = 4132, nr_of_outgoings = 2, ref_count = {val =
0}, from = {<br>
s = 0x7fab0aeef8f9 "From:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:+2917120052@89.221.46.77;user=phone"><sip:+2917120052@89.221.46.77;user=phone></a>;tag=SDee0r999-2aabeeae-001e-018f-0000-0000\r\nCall-ID:
4d69d51a-4b78-412f-bd72-114e841a6773\r\nCSeq: 121082247
BYE\r\nMax-Forwards: 68\r\nReason: Q.850; cause=1"..., len = 92},
callid = {<br>
s = 0x7fab0aeef955 "Call-ID:
4d69d51a-4b78-412f-bd72-114e841a6773\r\nCSeq: 121082247
BYE\r\nMax-Forwards: 68\r\nReason: Q.850;
cause=16\r\nContent-Length: 0\r\nRoute:
<sip:200.200.200.176;lr=on;ftag=te9m1e81p4SQp;did=7cc.f229>\r\n\r\n",
len = 47}, cseq_n = {s = 0x7fab0aeef984 "CSeq: 121082247
BYE\r\nMax-Forwards: 68\r\nReason: Q.850;
cause=16\r\nContent-Length: 0\r\nRoute:
<sip:200.200.200.176;lr=on;ftag=te9m1e81p4SQp;did=7cc.f229>\r\n\r\n",
len = 15}, <br>
to = {<br>
s = 0x7fab0aeef893 "To: \"+525768760155\"
<a class="moz-txt-link-rfc2396E" href="mailto:sip:+525768760155@200.200.200.176;user=phone;noa=international"><sip:+525768760155@200.200.200.176;user=phone;noa=international></a>;tag=te9m1e81p4SQp\r\nFrom:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:+2917120052@89.221.46.77;user=phone"><sip:+2917120052@89.221.46.77;user=phone></a>;tag=SDee0r999-2aabeeae-001e-018f-0000-0000\r\nCall-I"...,
len = 102}, method = {<br>
s = 0x7fab0aeef810 "BYE <a class="moz-txt-link-abbreviated" href="mailto:sip:525768760155@100.100.100.166:5080">sip:525768760155@100.100.100.166:5080</a>
SIP/2.0\r\nVia: SIP/2.0/UDP
89.221.46.77:5060;branch=z9hG4bKdjs2la00d06jtanp6sp0sd7od2p32.1\r\nTo:
\"+525768760155\"
<<a class="moz-txt-link-abbreviated" href="mailto:sip:+525768760155@200.200.200.176;user=phone;noa=i">sip:+525768760155@200.200.200.176;user=phone;noa=i</a>"..., len =
3}, tmcb_hl = {first = 0x7fab028ecf60, reg_types = 131714},
wait_timer = {next = 0x0, prev = 0x0, expire = 1191213061,
initial_timeout = 80, data = 0x7fab09d46d58, f = 0x7fabc2508097
<wait_handler>, flags = 513, <br>
slow_idx = 0}, uas = {request = 0x7fab0aeef120, end_request =
0x7fab0aef01c8 "\300\300\300\300", response = {activ_type = 481,
flags = 128, t_active = 0 '\000', branch = 0, buffer_len = 551, <br>
buffer = 0x7fab095c41d0 "SIP/2.0 481 Call Does Not
Exist\r\nVia: SIP/2.0/UDP
89.221.46.77:5060;branch=z9hG4bKdjs2la00d06jtanp6sp0sd7od2p32.1\r\nFrom:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:+2917120052@89.221.46.77;user=phone"><sip:+2917120052@89.221.46.77;user=phone></a>;tag=SDee0r999-2aabeeae-001e-018f-0000"...,
my_T = 0x7fab09d46d58, timer = {next = 0x0, prev = 0x0, expire =
0, initial_timeout = 0, data = 0x0, f = 0x7fabc2507b4b
<retr_buf_handler>, flags = 0, slow_idx = 0}, dst =
{send_sock = 0x7fabc30abb78, to = {s = {<br>
sa_family = 2, sa_data =
"\023\304Y\335.M\000\000\000\000\000\000\000"}, sin = {sin_family
= 2, sin_port = 50195, sin_addr = {s_addr = 1294916953}, sin_zero
= "\000\000\000\000\000\000\000"}, sin6 = {sin6_family = 2, <br>
sin6_port = 50195, sin6_flowinfo = 1294916953,
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, <br>
proto = 1 '\001', send_flags = {f = 0 '\000', blst_imask =
0 '\000'}}, retr_expire = 0, fr_expire = 0}, local_totag = {s =
0x0, len = 0}, cancel_reas = 0x0, status = 481}, uac =
0x7fab09d46f60, async_backup = {<br>
backup_route = 1, backup_branch = 4294967295, blind_uac = 0,
ruri_new = 1}, fwded_totags = 0x0, uri_avps_from = 0x0,
uri_avps_to = 0x0, user_avps_from = 0x0, user_avps_to = 0x0,
domain_avps_from = 0x0, domain_avps_to = 0x0, <br>
xavps_list = 0x0, reply_mutex = {val = 0}, reply_locker_pid =
{val = 0}, reply_rec_lock_level = 0, fr_timeout = 480,
fr_inv_timeout = 1920, rt_t1_timeout_ms = 650, rt_t2_timeout_ms =
4000, end_of_life = 1191213094, <br>
relayed_reply_branch = 1, on_failure = 0, on_branch_failure = 0,
on_reply = 0, on_branch = 0, on_branch_delayed = 0, md5 =
0x7fab09d46d58 ""}<br>
(gdb) frame 3<br>
#3 0x00007fabc24bbf70 in free_cell_helper
(dead_cell=0x7fab09d46d58, silent=0, fname=0x7fabc259da80
"timer.c", fline=651) at h_table.c:187<br>
187 sip_msg_free_unsafe(rpl);<br>
(gdb) info locals<br>
b = 0x0<br>
i = 1<br>
rpl = 0x7fabc3404fc0<br>
tt = 0x0<br>
foo = 0x7fab02609330<br>
cbs = 0x0<br>
cbs_tmp = 0x7fab02f8f160<br>
__FUNCTION__ = "free_cell_helper"<br>
(gdb) p *rpl<br>
$2 = {id = 3275772056, pid = 32683, tval = {tv_sec = 320, tv_usec
= 140375688591576}, fwd_send_flags = {f = 2 '\002', blst_imask = 0
'\000'}, rpl_send_flags = {f = 0 '\000', blst_imask = 0 '\000'},
first_line = {type = 2116, <br>
flags = -16723, len = 32683, u = {request = {method = {s = 0x7
<Address 0x7 out of bounds>, len = 0}, uri = {s = 0x0, len =
1}, version = {s = 0x8381 <Address 0x8381 out of bounds>,
len = -1022510864}, method_value = 0}, <br>
reply = {version = {s = 0x7 <Address 0x7 out of
bounds>, len = 0}, status = {s = 0x0, len = 1}, reason = {s =
0x8381 <Address 0x8381 out of bounds>, len = -1022510864},
statuscode = 0}}}, via1 = 0x0, via2 = 0x7fabc3405038, <br>
headers = 0x7fff08852000, last_header = 0x1, parsed_flag =
140375615146059, h_via1 = 0x2, h_via2 = 0x7fabbead084d, callid =
0x8, to = 0xa00000002, cseq = 0x0, from = 0x7fabc30db8f0, contact
= 0x0, maxforwards = 0x0, <br>
route = 0x7fabc3405258, record_route = 0x7fff08852000,
content_type = 0x0, content_length = 0x0, authorization = 0x0,
expires = 0x0, proxy_auth = 0x0, supported = 0x0, require = 0x0,
proxy_require = 0x0, unsupported = 0x0, <br>
allow = 0x0, event = 0x0, accept = 0x0, accept_language = 0x0,
organization = 0x0, priority = 0x0, subject = 0x0, user_agent =
0x0, server = 0x0, content_disposition = 0x0, diversion = 0x0,
rpid = 0x0, refer_to = 0x0, <br>
session_expires = 0x0, min_se = 0x0, sipifmatch = 0x0,
subscription_state = 0x0, date = 0x0, identity = 0x0,
identity_info = 0x0, pai = 0x0, ppi = 0x0, path = 0x0, privacy =
0x0, min_expires = 0x0, body = 0x0, eoh = 0x0, <br>
unparsed = 0x0, rcv = {src_ip = {af = 0, len = 0, u = {addrl =
{0, 0}, addr32 = {0, 0, 0, 0}, addr16 = {0, 0, 0, 0, 0, 0, 0, 0},
addr = '\000' <repeats 15 times>}}, dst_ip = {af =
3233857728, len = 0, u = {addrl = {2882400237, <br>
0}, addr32 = {2882400237, 0, 0, 0}, addr16 = {61421,
43981, 0, 0, 0, 0, 0, 0}, addr = "\355\357ͫ", '\000' <repeats
11 times>}}, src_port = 0, dst_port = 0, proto_reserved1 = 0,
proto_reserved2 = 536, src_su = {s = {<br>
sa_family = 0, sa_data = "\000\000
\266\rë\177\000\000\030\002\000"}, sin = {sin_family = 0, sin_port
= 0, sin_addr = {s_addr = 3272455712}, sin_zero =
"\253\177\000\000\030\002\000"}, sin6 = {sin6_family = 0, <br>
sin6_port = 0, sin6_flowinfo = 3272455712, sin6_addr =
{__in6_u = {__u6_addr8 =
"\253\177\000\000\030\002\000\000\000\000\000\000\210T@",
<incomplete sequence \303>, __u6_addr16 = {32683, 0, 536, 0,
0, 0, 21640, 49984}, <br>
__u6_addr32 = {32683, 536, 0, 3275773064}}},
sin6_scope_id = 32683}}, bind_address = 0x7fabbe8bebb0, proto = 32
' '}, buf = 0x7fabbe8beba6 "rtpengine", len = 139, new_uri = {<br>
s = 0xf0f0f0f0 <Address 0xf0f0f0f0 out of bounds>, len =
-1019194352}, dst_uri = {s = 0x48 <Address 0x48 out of
bounds>, len = -1019195456}, parsed_uri_ok = 4, parsed_uri =
{user = {s = 0x7fabbe8beba2 "d", len = 1}, <br>
passwd = {s = 0x7fabbe8beba0 "e", len = 1}, host = {s =
0x360000000d <Address 0x360000000d out of bounds>, len = 1},
port = {s = 0x7fabc30db8f0 "\004", len = -1019194448}, params = {s
= 0x7fabc3405658 "\002", <br>
len = -1019193512}, sip_params = {s = 0x7fff08852000
"\260\305@ë\177", len = 0}, headers = {s = 0x0, len = 0}, port_no
= 0, proto = 0, type = ERROR_URI_T, flags = 0, transport = {s =
0x0, len = 0}, ttl = {<br>
s = 0x7fabc3405538 "\001", len = 0}, user_param = {s = 0x0,
len = 0}, maddr = {s = 0x0, len = 0}, method = {s = 0x0, len = 0},
lr = {s = 0x7fabc34055f8 "\001", len = 0}, r2 = {s =
0x7fabc34053b0 "\001", len = 0}, gr = {<br>
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 = {<br>
s = 0x1 <Address 0x1 out of bounds>, len =
-1095956394}, r2_val = {s = 0x2 <Address 0x2 out of bounds>,
len = -1095956392}, gr_val = {s = 0x6 <Address 0x6 out of
bounds>, len = 2}}, parsed_orig_ruri_ok = 0, <br>
parsed_orig_ruri = {user = {s = 0x7fabc3405258 "\004", len = 0},
passwd = {s = 0x0, len = -1019194152}, host = {s = 0x7fff08852000
"\260\305@ë\177", len = 0}, port = {s = 0x0, len = 0}, params = {s
= 0x0, len = 0}, <br>
sip_params = {s = 0x0, len = 0}, headers = {s = 0x0, len = 0},
port_no = 49344, proto = 49344, type = ERROR_URI_T, flags =
2882400237, transport = {s = 0x0, len = 0}, ttl = {s = 0x218
<Address 0x218 out of bounds>, <br>
len = -1019195512}, user_param = {s = 0x218 <Address
0x218 out of bounds>, len = -1019193592}, maddr = {s =
0x7fabbe8bebb0 "rtpengine: bencode.c", len = -1098125280}, method
= {s = 0x7fabbe8beba6 "rtpengine", len = 139}, <br>
lr = {s = 0xf0f0f0f0 <Address 0xf0f0f0f0 out of bounds>,
len = -1019193672}, r2 = {s = 0x20 <Address 0x20 out of
bounds>, len = -1019194816}, gr = {s = 0x1 <Address 0x1 out
of bounds>, len = -1095956386}, transport_val = {<br>
s = 0x2 <Address 0x2 out of bounds>, len =
-1095956384}, ttl_val = {s = 0x4 <Address 0x4 out of
bounds>, len = 2}, user_param_val = {s = 0x0, len =
-1019194792}, maddr_val = {s = 0x0, len = 0}, method_val = {<br>
s = 0x7fabc3405538 "\001", len = 142942208}, lr_val = {s =
0x1 <Address 0x1 out of bounds>, len = -1095956380}, r2_val
= {s = 0x2 <Address 0x2 out of bounds>, len = -1095956378},
gr_val = {<br>
s = 0x7 <Address 0x7 out of bounds>, len = 2}}, add_rm
= 0x0, body_lumps = 0x7fabc3405258, reply_lump = 0x0, <br>
add_to_branch_s =
"\000\000\000\000\000\000\000\000\230U@ë\177\000\000\000
\205\b\377\177\000\000\001\000\000\000\000\000\000\000m\b\255\276\253\177\000\000\003\000\000\000\000\000\000\000p\b\255\276\253\177\000\000\r",
<br>
add_to_branch_len = 0, hash_index = 2, msg_flags = 16, flags =
0, set_global_address = {s = 0x7fabc3405258 "\004", len = 0},
set_global_port = {s = 0x0, len = -1019193864}, force_send_socket
= 0x7fff08852000, path_vec = {<br>
s = 0x1 <Address 0x1 out of bounds>, len = -1095956355},
instance = {s = 0x2 <Address 0x2 out of bounds>, len =
-1095956353}, reg_id = 4, ruid = {s = 0x600000002 <Address
0x600000002 out of bounds>, len = 0}, location_ua = {<br>
s = 0x7fabc3405258 "\004", len = 0}, ldv = {flow = {decoded =
0, rcv = {src_ip = {af = 3275773528, len = 32683, u = {addrl =
{140733336330240, 2}, addr32 = {142942208, 32767, 2, 0}, addr16 =
{8192, 2181, 32767, 0, 2, 0, 0, <br>
0}, addr = "\000
\205\b\377\177\000\000\002\000\000\000\000\000\000"}}, dst_ip =
{af = 3199010947, len = 32683, u = {addrl = {7, 0}, addr32 = {7,
0, 0, 0}, addr16 = {7, 0, 0, 0, 0, 0, 0, 0}, <br>
addr = "\a", '\000' <repeats 14 times>}},
src_port = 0, dst_port = 0, proto_reserved1 = 0, proto_reserved2 =
1, src_su = {s = {sa_family = 7, <br>
sa_data =
"\000\000\273\203\000\000\000\000\000\000XR@", <incomplete
sequence \303>}, sin = {sin_family = 7, sin_port = 0, sin_addr
= {s_addr = 33723}, sin_zero = "\000\000\000\000XR@",
<incomplete sequence \303>}, <br>
sin6 = {sin6_family = 7, sin6_port = 0, sin6_flowinfo =
33723, sin6_addr = {__in6_u = {__u6_addr8 =
"\000\000\000\000XR@ë\177\000\000\000\000\000", __u6_addr16 = {0,
0, 21080, 49984, 32683, 0, 0, 0}, __u6_addr32 = {0, <br>
3275772504, 32683, 0}}}, sin6_scope_id = 0}},
bind_address = 0x0, proto = 0 '\000'}}}}<br>
<br>
</p>
<p>best regards</p>
<p>david<br>
</p>
<br>
<div class="moz-cite-prefix">On 02/04/18 09:33, David Escartin
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:3b71f57d-0725-baac-fb9d-d1a88a50272e@bts.io">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<p>hello Daniel</p>
<p><br>
</p>
<p>here you have</p>
<p><br>
</p>
<p>best regards</p>
<p>david<br>
</p>
<br>
<div class="moz-cite-prefix">On 02/04/18 08:26, Daniel-Constantin
Mierla wrote:<br>
</div>
<blockquote type="cite"
cite="mid:09dd2e03-8267-ac2a-e6c4-e681c1de7b67@gmail.com">
<meta http-equiv="Content-Type" content="text/html;
charset=utf-8">
<p>Hello,</p>
<p>do you have the pcap for such call?</p>
<p>Cheers,<br>
Daniel<br>
</p>
<br>
<div class="moz-cite-prefix">On 30.03.18 09:14, David Escartin
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:1522394082.500315136@webmail.sonoc.io"><font
size="2" face="arial">
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;">Hello all</p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;"> </p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;">last March 26th we
experienced a crash on a 5.0.1 kamailio server and a core
was generated.<br>
Seems that the call involved in the core generated was
doing several retransmisions of a request (expected) and
when it finally forwarded the request upstream, seems fter
receiving a 481 from a-side, it crashed.</p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;"> </p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;">here you have the backtrace</p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;"> </p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;"><154>Mar 26 19:54:03
mad-proxy-inout-1
/usr/local/kamailio/sbin/kamailio[24992]: : <core>
[core/mem/q_malloc.c:469]: qm_free(): BUG: qm_free: bad
pointer 0x7f247acb5878 (out of memory block!) called from
tm: h_table.c: free_cell_helper(187) - aborting</p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;"> </p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;">(gdb) bt<br>
#0 0x00000036e8a32925 in raise () from /lib64/libc.so.6<br>
#1 0x00000036e8a34105 in abort () from /lib64/libc.so.6<br>
#2 0x0000000000654c24 in qm_free (qmp=0x7f23b9cba000,
p=0x7f247acb5878, file=0x7f2479e3cd86 "tm: h_table.c",
func=0x7f2479e3d070 "free_cell_helper", line=187, <br>
mname=0x7f2479e3c780 "tm") at core/mem/q_malloc.c:471<br>
#3 0x00007f2479d6bf16 in free_cell_helper
(dead_cell=0x7f23c54fea50, silent=0, fname=0x7f2479e4da80
"timer.c", fline=651) at h_table.c:187<br>
#4 0x00007f2479db8148 in wait_handler (ti=1503818844,
wait_tl=0x7f23c54fead0, data=0x7f23c54fea50) at
timer.c:651<br>
#5 0x0000000000629578 in timer_list_expire (t=1503818844,
h=0x7f23b9d38dc0, slow_l=0x7f23b9d3b0c8, slow_mark=43533)
at core/timer.c:874<br>
#6 0x00000000006299d4 in timer_handler () at
core/timer.c:939<br>
#7 0x0000000000629e73 in timer_main () at core/timer.c:978<br>
#8 0x0000000000422d4e in main_loop () at main.c:1690<br>
#9 0x0000000000429732 in main (argc=13,
argv=0x7fff2b9f8088) at main.c:2639</p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;"><br>
(gdb) frame 4<br>
#4 0x00007f2479db8148 in wait_handler (ti=1503818844,
wait_tl=0x7f23c54fead0, data=0x7f23c54fea50) at
timer.c:651<br>
651 UNREF_FREE(p_cell);</p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;"> </p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;">(gdb) info locals<br>
p_cell = 0x7f23c54fea50<br>
ret = 1</p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;"> </p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;">(gdb) p *p_cell<br>
$1 = {next_c = 0x0, prev_c = 0x0, hash_index = 28196,
label = 341555146, flags = 4132, nr_of_outgoings = 2,
ref_count = {val = 0}, from = {<br>
s = 0x7f23c87c79ed "From: <a
class="moz-txt-link-rfc2396E"
href="sip:932687220@100.100.100.177;user=phone;noa=national"
moz-do-not-send="true"><sip:932687220@100.100.100.177;user=phone;noa=national></a>;tag=50aa4a46-co11146-INS002\r\nCall-ID:
b8997821-2814-46d3-b8f7-cf690f50f640\r\nCSeq: 1114601
BYE\r\nUser-Agent: ENSR3.0.67.10-IS2-RMRG1119-RG2040"...,
len = 89}, callid = {<br>
s = 0x7f23c87c7a46 "Call-ID:
b8997821-2814-46d3-b8f7-cf690f50f640\r\nCSeq: 1114601
BYE\r\nUser-Agent:
ENSR3.0.67.10-IS2-RMRG1119-RG2040-CPI1-CPO2612\r\nContent-Length:
0\r\n\r\n", len = 47}, cseq_n = {<br>
s = 0x7f23c87c7a75 "CSeq: 1114601 BYE\r\nUser-Agent:
ENSR3.0.67.10-IS2-RMRG1119-RG2040-CPI1-CPO2612\r\nContent-Length:
0\r\n\r\n", len = 13}, to = {<br>
s = 0x7f23c87c799e "To: \"34676893111\"<a
class="moz-txt-link-rfc2396E"
href="sip:34676893111@100.100.100.134;user=phone"
moz-do-not-send="true"><sip:34676893111@100.100.100.134;user=phone></a>;tag=64jNUpSZK8mSp\r\nFrom:
<a class="moz-txt-link-rfc2396E"
href="sip:932687220@100.100.100.177;user=phone;noa=national"
moz-do-not-send="true"><sip:932687220@100.100.100.177;user=phone;noa=national></a>;tag=50aa4a46-co11146-INS002\r\nCall-ID:
b8997821-2814-46d3-b8f7"..., len = 79}, method = {<br>
s = 0x7f23c87c78c8 "BYE <a class="moz-txt-link-freetext"
href="sip:34676893111@100.100.100.134:5080"
moz-do-not-send="true">sip:34676893111@100.100.100.134:5080</a>
SIP/2.0\r\nVia: SIP/2.0/UDP
200.200.200.78:5060;branch=z9hG4bK2d5c0cb4e11bb1503BYE50aa466c2b8a\r\nMax-Forwards:
34\r\nRoute: <<a class="moz-txt-link-freetext"
href="sip:100.100.100.177;lr;ftag=64jNUpSZK8mSp;d"
moz-do-not-send="true">sip:100.100.100.177;lr;ftag=64jNUpSZK8mSp;d</a>"...,
len = 3}, tmcb_hl = {first = 0x7f23bd9f7818, reg_types =
131714}, wait_timer = {<br>
next = 0x0, prev = 0x0, expire = 1503818844,
initial_timeout = 80, data = 0x7f23c54fea50, f =
0x7f2479db8097 <wait_handler>, flags = 513, slow_idx
= 0}, <br>
uas = {request = 0x7f23c87c71d8, end_request =
0x7f23c87c8288 "\300\300\300\300", response = {activ_type
= 481, flags = 128, t_active = 0 '\000', branch = 0, <br>
buffer_len = 526, <br>
buffer = 0x7f23bef07b18 "SIP/2.0 481 Call Does Not
Exist\r\nVia: SIP/2.0/UDP
200.200.200.78:5060;branch=z9hG4bK2d5c0cb4e11bb1503BYE50aa466c2b8a\r\nFrom:
<a class="moz-txt-link-rfc2396E"
href="sip:932687220@100.100.100.177;user=phone;noa=national"
moz-do-not-send="true"><sip:932687220@100.100.100.177;user=phone;noa=national></a>;tag=50aa4a46-co11146-I"...,
my_T = 0x7f23c54fea50, timer = {next = 0x0, prev = 0x0,
expire = 0, <br>
initial_timeout = 0, data = 0x0, f = 0x7f2479db7b4b
<retr_buf_handler>, flags = 0, slow_idx = 0}, dst =
{send_sock = 0x7f247a95be78, to = {s = {<br>
sa_family = 2, sa_data =
"\023\304\325\300\313N\000\000\000\000\000\000\000"}, sin
= {sin_family = 2, sin_port = 50195, sin_addr = {<br>
s_addr = 1321976021}, sin_zero =
"\000\000\000\000\000\000\000"}, sin6 = {sin6_family = 2,
sin6_port = 50195, sin6_flowinfo = 1321976021, <br>
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}}}, <br>
sin6_scope_id = 0}}, id = 0, proto = 1 '\001', send_flags
= {f = 0 '\000', blst_imask = 0 '\000'}}, retr_expire = 0,
fr_expire = 0}, local_totag = {<br>
s = 0x0, len = 0}, cancel_reas = 0x0, status = 481}, uac =
0x7f23c54fec58, async_backup = {backup_route = 1,
backup_branch = 4294967295, blind_uac = 0, <br>
ruri_new = 1}, fwded_totags = 0x0, uri_avps_from = 0x0,
uri_avps_to = 0x0, user_avps_from = 0x0, user_avps_to =
0x0, domain_avps_from = 0x0, <br>
domain_avps_to = 0x0, xavps_list = 0x0, reply_mutex = {val
= 0}, reply_locker_pid = {val = 0}, reply_rec_lock_level =
0, fr_timeout = 480, <br>
fr_inv_timeout = 1920, rt_t1_timeout_ms = 650,
rt_t2_timeout_ms = 4000, end_of_life = 1503819200,
relayed_reply_branch = 1, on_failure = 0, <br>
on_branch_failure = 0, on_reply = 0, on_branch = 0,
on_branch_delayed = 0, md5 = 0x7f23c54fea50 ""}</p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;"> </p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;">(gdb) frame 3<br>
#3 0x00007f2479d6bf16 in free_cell_helper
(dead_cell=0x7f23c54fea50, silent=0, fname=0x7f2479e4da80
"timer.c", fline=651) at h_table.c:187<br>
187 sip_msg_free_unsafe(rpl);</p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;"> </p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;">(gdb) info locals<br>
b = 0x0<br>
i = 1<br>
rpl = 0x7f247acb4fc0<br>
tt = 0x0<br>
foo = 0x7f23b9e2bd90<br>
cbs = 0x0<br>
cbs_tmp = 0x7f23c60c16b0<br>
__FUNCTION__ = "free_cell_helper"</p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;"> </p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;">(gdb) p *rpl<br>
$3 = {id = 2060145040, pid = 32548, tval = {tv_sec = 72,
tv_usec = 139794652378712}, fwd_send_flags = {f = 1
'\001', blst_imask = 0 '\000'}, rpl_send_flags = {<br>
f = 0 '\000', blst_imask = 0 '\000'}, first_line = {type =
-347, flags = 30263, len = 32548, u = {request = {method =
{s = 0x2 <Address 0x2 out of bounds>, <br>
len = 1983381159}, uri = {s = 0x5 <Address 0x5 out of
bounds>, len = 2}, version = {s = 0x2b <Address 0x2b
out of bounds>, len = 2057435688}, <br>
method_value = 0}, reply = {version = {s = 0x2 <Address
0x2 out of bounds>, len = 1983381159}, status = {s =
0x5 <Address 0x5 out of bounds>, len = 2}, <br>
reason = {s = 0x2b <Address 0x2b out of bounds>, len
= 2057435688}, statuscode = 0}}}, via1 = 0x0, via2 =
0x7f247acb5038, headers = 0x7fff2b9f3e50, <br>
last_header = 0x4, parsed_flag = 139794576763810, h_via1 =
0x1, h_via2 = 0x7f247616eba0, callid = 0x1, to =
0x270000000b, cseq = 0x1, from = 0x7f247aa1fa28, <br>
contact = 0x7f247acb5258, maxforwards = 0x7f247acb54d8,
route = 0x0, record_route = 0x7fff2b9f3e50, content_type =
0x7f247acb5318, content_length = 0x0, <br>
authorization = 0x0, expires = 0x0, proxy_auth = 0x0,
supported = 0x0, require = 0x0, proxy_require = 0x0,
unsupported = 0x7f247acb5258, allow = 0x0, <br>
event = 0x7f247acb53d8, accept = 0x0, accept_language =
0x0, organization = 0x0, priority = 0x0, subject = 0x0,
user_agent = 0x0, server = 0x0, <br>
content_disposition = 0x0, diversion = 0x0, rpid = 0x0,
refer_to = 0x0, session_expires = 0x0, min_se = 0x0,
sipifmatch = 0x0, subscription_state = 0x0, <br>
date = 0x0, identity = 0x0, identity_info = 0x0, pai =
0x0, ppi = 0x0, path = 0x7f247a98b6d0, privacy = 0x0,
min_expires = 0x0, body = 0x7f247acb5258, <br>
eoh = 0x7fff2b9f3e50 "@f\313z$\177", unparsed = 0x0, rcv =
{src_ip = {af = 0, len = 0, u = {addrl = {0, 0}, addr32 =
{0, 0, 0, 0}, addr16 = {0, 0, 0, 0, 0, <br>
0, 0, 0}, addr = '\000' <repeats 15 times>}}, dst_ip
= {af = 3233857728, len = 0, u = {addrl = {2882400237, 0},
addr32 = {2882400237, 0, 0, 0}, <br>
addr16 = {61421, 43981, 0, 0, 0, 0, 0, 0}, addr =
"\355\357ͫ", '\000' <repeats 11 times>}}, src_port =
0, dst_port = 0, proto_reserved1 = 0, <br>
proto_reserved2 = 536, src_su = {s = {sa_family = 0,
sa_data = "\000\000 \266\230z$\177\000\000\030\002\000"},
sin = {sin_family = 0, sin_port = 0, <br>
sin_addr = {s_addr = 2056828448}, sin_zero =
"$\177\000\000\030\002\000"}, sin6 = {sin6_family = 0,
sin6_port = 0, sin6_flowinfo = 2056828448, <br>
sin6_addr = {__in6_u = {__u6_addr8 =
"$\177\000\000\030\002\000\000\000\000\000\000\210T\313z",
__u6_addr16 = {32548, 0, 536, 0, 0, 0, 21640, 31435}, <br>
__u6_addr32 = {32548, 536, 0, 2060145800}}}, sin6_scope_id
= 32548}}, bind_address = 0x7f247616ebb0, proto = 32 ' '},
<br>
buf = 0x7f247616eba6 "rtpengine", len = 139, new_uri = {s
= 0xf0f0f0f0 <Address 0xf0f0f0f0 out of bounds>, len
= 2060145720}, dst_uri = {<br>
s = 0x20 <Address 0x20 out of bounds>, len =
2060144576}, parsed_uri_ok = 1, parsed_uri = {user = {<br>
s = 0x7f247637fead
"7:packetsi32e5:bytesi1896e6:errorsi0eeee5:flagsl11:initialized4:send4:recveeeee6:totalsd3:RTPd7:packetsi4951e5:bytesi158432e6:errorsi0ee4:RTCPd7:packetsi32e5:bytesi1896e6:errorsi0eee6:result2:oke",
len = 2}, passwd = {<br>
s = 0x7f247637feaf
"packetsi32e5:bytesi1896e6:errorsi0eeee5:flagsl11:initialized4:send4:recveeeee6:totalsd3:RTPd7:packetsi4951e5:bytesi158432e6:errorsi0ee4:RTCPd7:packetsi32e5:bytesi1896e6:errorsi0eee6:result2:oke",
len = 7}, host = {s = 0x900000002 <Address 0x900000002
out of bounds>, len = 1}, port = {<br>
s = 0x7f247acb5038 "\004", len = 0}, params = {s = 0x0,
len = 2060145336}, sip_params = {s = 0x7fff2b9f3e50
"@f\313z$\177", len = 2}, headers = {<br>
s = 0x7f247637feb6
"i32e5:bytesi1896e6:errorsi0eeee5:flagsl11:initialized4:send4:recveeeee6:totalsd3:RTPd7:packetsi4951e5:bytesi158432e6:errorsi0ee4:RTCPd7:packetsi32e5:bytesi1896e6:errorsi0eee6:result2:oke",
len = 4}, port_no = 0, proto = 0, type = ERROR_URI_T,
flags = 0, transport = {<br>
s = 0x400000001 <Address 0x400000001 out of bounds>,
len = 32}, ttl = {s = 0x7f247acb5038 "\004", len = 0},
user_param = {s = 0x0, len = 2060145432}, <br>
maddr = {s = 0x7fff2b9f3e50 "@f\313z$\177", len = 1},
method = {<br>
s = 0x7f247637feba
"5:bytesi1896e6:errorsi0eeee5:flagsl11:initialized4:send4:recveeeee6:totalsd3:RTPd7:packetsi4951e5:bytesi158432e6:errorsi0ee4:RTCPd7:packetsi32e5:bytesi1896e6:errorsi0eee6:result2:oke",
len = 2}, lr = {<br>
s = 0x7f247637febc
"bytesi1896e6:errorsi0eeee5:flagsl11:initialized4:send4:recveeeee6:totalsd3:RTPd7:packetsi4951e5:bytesi158432e6:errorsi0ee4:RTCPd7:packetsi32e5:bytesi1896e6:errorsi0eee6:result2:oke",
len = 5}, r2 = {s = 0x700000002 <Address 0x700000002
out of bounds>, len = 1522079939}, gr = {<br>
s = 0x7f247acb5038 "\004", len = 0}, transport_val = {s =
0x0, len = 2060145528}, ttl_val = {s = 0x7fff2b9f3e50
"@f\313z$\177", len = 2}, <br>
user_param_val = {<br>
s = 0x7f247637fec1
"i1896e6:errorsi0eeee5:flagsl11:initialized4:send4:recveeeee6:totalsd3:RTPd7:packetsi4951e5:bytesi158432e6:errorsi0ee4:RTCPd7:packetsi32e5:bytesi1896e6:errorsi0eee6:result2:oke",
len = 6}, maddr_val = {s = 0x0, len = 0}, method_val = {s
= 0x600000001 <Address 0x600000001 out of bounds>, <br>
len = 1896}, lr_val = {s = 0x7f247acb5038 "\004", len =
0}, r2_val = {s = 0x0, len = 2060145624}, gr_val = {s =
0x7fff2b9f3e50 "@f\313z$\177", len = 1}}, <br>
parsed_orig_ruri_ok = 1983381191, parsed_orig_ruri = {user
= {s = 0x2 <Address 0x2 out of bounds>, len =
1983381193}, passwd = {<br>
s = 0x6 <Address 0x6 out of bounds>, len = 2}, host
= {s = 0x0, len = 2060144696}, port = {s = 0x0, len = 0},
params = {s = 0x7f247acb54d8 "\002", <br>
---Type <return> to continue, or q <return> to
quit--- <br>
len = 731856464}, sip_params = {s = 0x0, len = 0}, headers
= {s = 0x0, len = 0}, port_no = 49344, proto = 49344, type
= ERROR_URI_T, flags = 2882400237, <br>
transport = {s = 0x0, len = 0}, ttl = {s = 0x218
<Address 0x218 out of bounds>, len = 2060144520},
user_param = {s = 0x218 <Address 0x218 out of
bounds>, <br>
len = 2060146440}, maddr = {s = 0x7f247616ebb0 "rtpengine:
bencode.c", len = 1981214752}, method = {s =
0x7f247616eba6 "rtpengine", len = 139}, lr = {<br>
s = 0xf0f0f0f0 <Address 0xf0f0f0f0 out of bounds>,
len = 2060146360}, r2 = {s = 0x20 <Address 0x20 out of
bounds>, len = 2060145216}, gr = {<br>
s = 0x2 <Address 0x2 out of bounds>, len =
1983381199}, transport_val = {s = 0x3 <Address 0x3 out
of bounds>, len = 0}, ttl_val = {s = 0x0, len = 1}, <br>
user_param_val = {s = 0x0, len = 2060144696}, maddr_val =
{s = 0x0, len = 0}, method_val = {s = 0x0, len =
731856464}, lr_val = {<br>
s = 0x1 <Address 0x1 out of bounds>, len =
1983381205}, r2_val = {s = 0x2 <Address 0x2 out of
bounds>, len = 1983381207}, gr_val = {<br>
s = 0x5 <Address 0x5 out of bounds>, len = 2}},
add_rm = 0x7f247acb5878, body_lumps = 0x7f247aa43300,
reply_lump = 0x0, <br>
add_to_branch_s =
"\000\000\000\000\000\000\000\000\230U\313z$\177\000\000P>\237+\377\177\000\000\003\000\000\000\000\000\000\000\244\353\026v$\177\000\000\001\000\000\000\000\000\000\000\240\353\026v$\177\000\000\001",
add_to_branch_len = 0, hash_index = 8, msg_flags = 28,
flags = 2060162240, set_global_address = {<br>
s = 0x7f247aa43300 "\004", len = 2060146168},
set_global_port = {s = 0x7f247acb5758 "\001", len = 0},
force_send_socket = 0x7fff2b9f3e50, path_vec = {<br>
s = 0x1 <Address 0x1 out of bounds>, len =
1983381213}, instance = {s = 0x3 <Address 0x3 out of
bounds>, len = 1983381216}, reg_id = 11, ruid = {<br>
s = 0xe00000002 <Address 0xe00000002 out of bounds>,
len = 0}, location_ua = {s = 0x7f247acb5598 "\003", len =
0}, ldv = {flow = {decoded = 0, rcv = {<br>
src_ip = {af = 2060146264, len = 32548, u = {addrl =
{140733925244496, 30064771073}, addr32 = {731856464,
32767, 1, 7}, addr16 = {15952, 11167, 32767, <br>
0, 1, 0, 7, 0}, addr =
"P>\237+\377\177\000\000\001\000\000\000\a\000\000"}},
dst_ip = {af = 1983381227, len = 32548, u = {addrl = {2, <br>
139794578931437}, addr32 = {2, 0, 1983381229, 32548},
addr16 = {2, 0, 0, 0, 65261, 30263, 32548, 0}, <br>
addr =
"\002\000\000\000\000\000\000\000\355\376\067v$\177\000"}},
src_port = 4, dst_port = 0, proto_reserved1 = 0,
proto_reserved2 = 2, src_su = {<br>
s = {sa_family = 6, sa_data =
"\000\000P>\237+\377\177\000\000\230U\313z"}, sin =
{sin_family = 6, sin_port = 0, sin_addr = {s_addr =
731856464}, <br>
sin_zero = "\377\177\000\000\230U\313z"}, sin6 =
{sin6_family = 6, sin6_port = 0, sin6_flowinfo =
731856464, sin6_addr = {__in6_u = {<br>
__u6_addr8 =
"\377\177\000\000\230U\313z$\177\000\000\000\000\000",
__u6_addr16 = {32767, 0, 21912, 31435, 32548, 0, 0, 0},
__u6_addr32 = {<br>
32767, 2060146072, 32548, 0}}}, sin6_scope_id = 0}},
bind_address = 0x0, proto = 88 'X'}}}}<br>
(gdb)<br>
<br>
(gdb) bt full<br>
#0 0x00000036e8a32925 in raise () from /lib64/libc.so.6<br>
No symbol table info available.<br>
#1 0x00000036e8a34105 in abort () from /lib64/libc.so.6<br>
No symbol table info available.<br>
#2 0x0000000000654c24 in qm_free (qmp=0x7f23b9cba000,
p=0x7f247acb5878, file=0x7f2479e3cd86 "tm: h_table.c",
func=0x7f2479e3d070 "free_cell_helper", line=187, <br>
mname=0x7f2479e3c780 "tm") at core/mem/q_malloc.c:471<br>
qm = 0x7f23b9cba000<br>
f = 0x7f23bc87a2c8<br>
size = 528<br>
next = 0x400<br>
prev = 0x7fff2b9f7920<br>
__FUNCTION__ = "qm_free"<br>
#3 0x00007f2479d6bf16 in free_cell_helper
(dead_cell=0x7f23c54fea50, silent=0, fname=0x7f2479e4da80
"timer.c", fline=651) at h_table.c:187<br>
b = 0x0<br>
i = 1<br>
rpl = 0x7f247acb4fc0<br>
tt = 0x0<br>
foo = 0x7f23b9e2bd90<br>
cbs = 0x0<br>
cbs_tmp = 0x7f23c60c16b0<br>
__FUNCTION__ = "free_cell_helper"<br>
#4 0x00007f2479db8148 in wait_handler (ti=1503818844,
wait_tl=0x7f23c54fead0, data=0x7f23c54fea50) at
timer.c:651<br>
p_cell = 0x7f23c54fea50<br>
ret = 1<br>
#5 0x0000000000629578 in timer_list_expire (t=1503818844,
h=0x7f23b9d38dc0, slow_l=0x7f23b9d3b0c8, slow_mark=43533)
at core/timer.c:874<br>
tl = 0x7f23c54fead0<br>
ret = 0<br>
#6 0x00000000006299d4 in timer_handler () at
core/timer.c:939<br>
saved_ticks = 1503818844<br>
run_slow_timer = 0<br>
i = 525<br>
__FUNCTION__ = "timer_handler"<br>
#7 0x0000000000629e73 in timer_main () at core/timer.c:978<br>
No locals.<br>
#8 0x0000000000422d4e in main_loop () at main.c:1690<br>
i = 1<br>
pid = 0<br>
si = 0x0<br>
si_desc = "udp receiver child=0
sock=100.100.100.169:5060", '\000' <repeats 16
times>,
"\001\000\000\000\340|\237+\377\177\000\000W\327e\000\000\000\000\000\200\335u\000\000\000\000\000\250\065\313zo\000\000\000\316\357u\000\000\000\000\000\205\335u\000\000\000\000\000\004\000\000\000\000\000\000\000\000\240˹#\177---Type
<return> to continue, or q <return> to quit---
<br>
\000"<br>
nrprocs = 1<br>
woneinit = 1<br>
__FUNCTION__ = "main_loop"<br>
#9 0x0000000000429732 in main (argc=13,
argv=0x7fff2b9f8088) at main.c:2639<br>
cfg_stream = 0x1f8f010<br>
c = -1<br>
r = 0<br>
tmp = 0x7fff2b9f8742 ""<br>
tmp_len = 54<br>
port = -398323320<br>
proto = 54<br>
options = 0x732e78
":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:x:X:Y:"<br>
ret = -1<br>
seed = 3083103015<br>
rfd = 4<br>
debug_save = 0<br>
debug_flag = 0<br>
dont_fork_cnt = 0<br>
n_lst = 0x36e8a90687<br>
p = 0x7fff2b9f7f88 "\200\200\237+\377\177"<br>
st = {st_dev = 2307, st_ino = 9183277, st_nlink = 3,
st_mode = 16832, st_uid = 522, st_gid = 501, __pad0 = 0,
st_rdev = 0, st_size = 4096, <br>
st_blksize = 4096, st_blocks = 8, st_atim = {tv_sec =
1496231473, tv_nsec = 0}, st_mtim = {tv_sec = 1520405673,
tv_nsec = 0}, st_ctim = {<br>
tv_sec = 1520405673, tv_nsec = 0}, __unused = {0, 0, 0}}<br>
__FUNCTION__ = "main"<br>
(gdb)</p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;"> </p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;">i dont know if you can help
us to know the reason of the crash, because the call trace
seemed quite normal, and we don't know if the cause was
from the rtpengine responses of the bye requests, or was
caused by the request retransmisions, which would be rare
because we sometimes have those type of calls.</p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;"> </p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;">thanks a lot and regards</p>
<p style="margin:0;padding:0;font-family: arial; font-size:
10pt; word-wrap: break-word;">david</p>
</font> <br>
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<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
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