Group,
I get about two nightly crashes in the latest opensips head this
has been happening consistently for about a week and half now.
All crashes are identical to:
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/sbin/opensips -P /var/run/opensips.pid -u
opensips -g opensips -M 1024 -f /etc'.
Program terminated with signal 11, Segmentation fault.
#0 0x0000000000512512 in fm_remove_free (n=0x7f384a06b680,
qm=0x7f3849fc8010) at mem/f_malloc.c:187
187*pf=n->u.nxt_free;
Missing separate debuginfos, use: debuginfo-install
cyrus-sasl-lib-2.1.26-20.el7_2.x86_64
glibc-2.17-106.el7_2.4.x86_64 gmp-6.0.0-12.el7_1.x86_64
gnutls-3.3.8-14.el7_2.x86_64 keyutils-libs-1.5.8-3.el7.x86_64
krb5-libs-1.13.2-12.el7_2.x86_64 libcom_err-1.42.9-7.el7.x86_64
libcurl-7.29.0-25.el7.centos.x86_64 libffi-3.0.13-16.el7.x86_64
libgcc-4.8.5-4.el7.x86_64 libgcrypt-1.5.3-12.el7_1.1.x86_64
libgpg-error-1.12-3.el7.x86_64 libidn-1.28-4.el7.x86_64
libmicrohttpd-0.9.33-2.el7.x86_64 librabbitmq-0.5.2-1.el7.x86_64
libselinux-2.2.2-6.el7.x86_64 libssh2-1.4.3-10.el7_2.1.x86_64
libstdc++-4.8.5-4.el7.x86_64 libtasn1-3.8-2.el7.x86_64
nettle-2.7.1-4.el7.x86_64 nspr-4.11.0-1.el7_2.x86_64
nss-3.21.0-9.el7_2.x86_64
nss-softokn-freebl-3.16.2.3-14.2.el7_2.x86_64
nss-util-3.21.0-2.2.el7_2.x86_64 openldap-2.4.40-9.el7_2.x86_64
openssl-libs-1.0.1e-51.el7_2.4.x86_64 p11-kit-0.20.7-3.el7.x86_64
pcre-8.32-15.el7.x86_64 trousers-0.3.13-1.el7.x86_64
xz-libs-5.1.2-12alpha.el7.x86_64 zlib-1.2.7-15.el7.x86_64
(gdb) bt full
#0 0x0000000000512512 in fm_remove_free (n=0x7f384a06b680,
qm=0x7f3849fc8010) at mem/f_malloc.c:187
pf = 0x0
hash = 2051
#1 fm_malloc (qm=0x7f3849fc8010, size=size@entry=65592) at
mem/f_malloc.c:415
frag = 0x7f384a06b680
n = <optimized out>
hash = 2051
__FUNCTION__ = "fm_malloc"
#2 0x00007f383e018652 in tcp_handle_req
(_max_msg_chunks=<optimized out>, con=<optimized out>,
req=<optimized out>) at ../../net/proto_tcp/tcp_common.h:459
local_rcv = {src_ip = {af = 760673648, len = 32766, u =
{addrl = {16, 20}, addr32 = {16, 0, 20, 0}, addr16 = {16, 0, 0,
0, 20, 0, 0, 0}, addr =
"\020\000\000\000\000\000\000\000\024\000\000\000\000\000\000"}},
dst_ip = {af = 1, len = 1, u = {addrl = {
139878494896234, 5869476}, addr32 = {106, 32568,
5869476, 0}, addr16 = {106, 0, 32568, 0, 36772, 89, 0, 0}, addr =
"j\000\000\000\070\177\000\000\244\217Y\000\000\000\000"}},
src_port = 0, dst_port = 0, proto = 0, proto_reserved1 = 0,
proto_reserved2 = 0, src_su = {s = {sa_family = 62576,
sa_data = "V-\376\177\000\000\001\000\000\000\000\000\000"}, sin
= {sin_family = 62576, sin_port = 11606, sin_addr = {s_addr =
32766}, sin_zero = "\001\000\000\000\000\000\000"}, sin6 = {
sin6_family = 62576, sin6_port = 11606,
sin6_flowinfo = 32766, sin6_addr = {__in6_u = {__u6_addr8 =
"\001\000\000\000\000\000\000\000\200\364V-\376\177\000",
__u6_addr16 = {1, 0, 0, 0, 62592, 11606, 32766, 0}, __u6_addr32 =
{1, 0, 760673408, 32766}}},
sin6_scope_id = 24}}, bind_address =
0x4a03e63000000001}
msg_buf = <optimized out>
msg_len = <optimized out>
c = <optimized out>
size = <optimized out>
#3 tls_read_req (con=0x7f38481398c0, bytes_read=0x7ffe2d56f550)
at proto_tls.c:441
bytes = <optimized out>
total_bytes = 0
req = <optimized out>
__FUNCTION__ = "tls_read_req"
#4 0x000000000059c478 in handle_io (fm=fm@entry=0x7f384a03e630,
idx=idx@entry=3, event_type=event_type@entry=1) at
net/net_tcp_proc.c:205
ret = 0
n = <optimized out>
con = 0x7f38481398c0
s = 106
rw = <optimized out>
resp = <optimized out>
response = {139879704139968, 1}
__FUNCTION__ = "handle_io"
#5 0x000000000059daee in io_wait_loop_epoll (h=<optimized out>,
t=<optimized out>, repeat=<optimized out>) at
net/../io_wait_loop.h:221
ret = <optimized out>
e = <optimized out>
n = 1
r = 4
#6 tcp_worker_proc (unix_sock=<optimized out>) at
net/net_tcp_proc.c:312
__FUNCTION__ = "tcp_worker_proc"
#7 0x00000000005a80c3 in tcp_start_processes
(chd_rank=chd_rank@entry=0x841360 <chd_rank.11009>,
startup_done=startup_done@entry=0x7f3848136888) at net/net_tcp.c:1758
r = 2
reader_fd = {98, 100}
pid = 0
load_p = 0x7f38481374e8
__FUNCTION__ = "tcp_start_processes"
#8 0x0000000000419f05 in main_loop () at main.c:677
startup_done = 0x7f3848136888
chd_rank = 15
#9 main (argc=<optimized out>, argv=<optimized out>) at main.c:1258
cfg_stream = <optimized out>
c = <optimized out>
r = <optimized out>
tmp = 0x7ffe2d56ff65 ""
tmp_len = <optimized out>
port = <optimized out>
proto = <optimized out>
protos_no = <optimized out>
options = 0x5daf00
"f:cCm:M:b:l:n:N:rRvdDFETSVhw:t:u:g:P:G:W:o:"
ret = -1
seed = 3936233749
rfd = <optimized out>
__FUNCTION__ = "main"
Please advise if anything else is needed.
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