You are receiving this because you are subscribed to this thread.
Reply to this email directly, view it on GitHub, or mute the thread.
After the upgrade of our system to Debian Buster, kamailio started crashing due to TLS module. The issue look similar to the one described in #1860
In Debian Stretch everything was working fine because we compiled kamailio using openssl-1.0 as suggested in the linked issue. Unfortunately Debian Buster doesn't support that old version of the package so we compiled it with openssl-1.1 and we put in place the workaround suggested here efdc141 but this didn't solved the issue.
At the moment I don have full access to the system so I can provide only the following backtrace:
(gdb) bt full
#0 aesni_ecb_encrypt () at crypto/aes/aesni-x86_64.s:624
No locals.
0000001 0x00007fe7b2159917 in aesni_ecb_cipher (len=16, in=0x7fe7ae3052d0 "\271a\321\064vGKiB\337\344\070\353\220\005\245\020O", <incomplete sequence \323>,
out=0x7fe7ae58d068 "", ctx=0x7fe7ae3053b8) at ../crypto/evp/e_aes.c:319
bl =
bl =
#2 aesni_ecb_cipher (ctx=0x7fe7ae3053b8, out=0x7fe7ae58d068 "", in=0x7fe7ae3052d0 "\271a\321\064vGKiB\337\344\070\353\220\005\245\020O", <incomplete sequence \323>,
len=16) at ../crypto/evp/e_aes.c:311
bl =
0000003 0x00007fe7b2165533 in evp_EncryptDecryptUpdate (ctx=0x7fe7ae3053b8, out=0x7fe7ae58d068 "", outl=0x7fff207dc534,
in=0x7fe7ae3052d0 "\271a\321\064vGKiB\337\344\070\353\220\005\245\020O", <incomplete sequence \323>, inl=16) at ../crypto/evp/evp_enc.c:333
i =
j =
bl = 16
cmpl =
#4 0x00007fe7b219830f in drbg_ctr_generate (drbg=0x7fe7ae3051e8, out=0x7fe7ae58d068 "", outlen=32, adin=0x0, adinlen=0) at ../crypto/rand/drbg_ctr.c:340
outl = 16
ctr = 0x7fe7ae305290
#5 0x00007fe7b21991fb in RAND_DRBG_generate (drbg=drbg@entry=0x7fe7ae3051e8, out=out@entry=0x7fe7ae58d068 "", outlen=outlen@entry=32,
prediction_resistance=prediction_resistance@entry=0, adin=0x0, adinlen=adinlen@entry=0) at ../crypto/rand/drbg_lib.c:638
reseed_required =
#6 0x00007fe7b2199481 in RAND_DRBG_bytes (drbg=0x7fe7ae3051e8, out=0x7fe7ae58d068 "", outlen=32) at ../crypto/rand/drbg_lib.c:679
additional = 0x0
additional_len = 0
chunk = 32
ret =
0000007 0x00007fe7b22f96fd in ssl_fill_hello_random (s=s@entry=0x7fe7ae588de0, server=server@entry=0, result=0x7fe7ae58d068 "", len=len@entry=32,
dgrd=dgrd@entry=DOWNGRADE_NONE) at ../ssl/s3_lib.c:4589
send_time =
ret =
#8 0x00007fe7b231b06e in tls_construct_client_hello (s=0x7fe7ae588de0, pkt=0x7fff207dc700) at ../ssl/statem/statem_clnt.c:1153
p =
sess_id_len =
i =
protverr = 0
comp =
sess = 0x0
session_id =
0000009 0x00007fe7b231a33f in write_state_machine (s=0x7fe7ae588de0) at ../ssl/statem/statem.c:843
post_work = 0x7fe7b231f5a0 <ossl_statem_client_post_work>
mt = 1
pkt = {buf = 0x7fe7ae59fc90, staticbuf = 0x0, curr = 4, written = 4, maxsize = 18446744073709551615, subs = 0x7fe7ae58be30}
ret =
pre_work = 0x7fe7b231d180 <ossl_statem_client_pre_work>
--Type for more, q to quit, c to continue without paging--
get_construct_message_f = 0x7fe7b231d250 <ossl_statem_client_construct_message>
confunc = 0x7fe7b231ad20 <tls_construct_client_hello>
st = 0x7fe7ae588e28
transition = 0x7fe7b231cde0 <ossl_statem_client_write_transition>
cb = 0x7fe7b2375fb0
st =
ret =
transition =
pre_work =
post_work =
get_construct_message_f =
cb =
confunc =
mt =
pkt =
#10 state_machine (s=0x7fe7ae588de0, server=0) at ../ssl/statem/statem.c:443
buf = 0x0
cb = 0x7fe7b2375fb0
st =
ret =
ssret =
0000011 0x00007fe7b2306264 in SSL_do_handshake (s=0x7fe7ae588de0) at ../ssl/ssl_lib.c:3599
ret = 1
#12 0x00007fe7b23a40b4 in tls_connect () from /usr/lib/x86_64-linux-gnu/kamailio/modules/tls.so
No symbol table info available.
0000013 0x00007fe7b23a568d in tls_encode_f () from /usr/lib/x86_64-linux-gnu/kamailio/modules/tls.so
No symbol table info available.
#14 0x000055f60cceaf7e in tcp_send ()
No symbol table info available.
0000015 0x00007fe7b4e65920 in send_pr_buffer () from /usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so
No symbol table info available.
#16 0x00007fe7b4e826e8 in t_send_branch () from /usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so
No symbol table info available.
0000017 0x00007fe7b4e85adf in t_forward_nonack () from /usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so
No symbol table info available.
#18 0x00007fe7b4e69452 in t_relay_to () from /usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so
No symbol table info available.
#19 0x00007fe7b4e340ea in ?? () from /usr/lib/x86_64-linux-gnu/kamailio/modules/tm.so
No symbol table info available.
#20 0x000055f60cc50f29 in do_action ()
No symbol table info available.
0000021 0x000055f60cc4fa1a in run_actions ()
No symbol table info available.
#22 0x000055f60cc517e2 in do_action ()
--Type for more, q to quit, c to continue without paging--
No symbol table info available.
0000023 0x000055f60cc4fa1a in run_actions ()
No symbol table info available.
#24 0x000055f60cc5154f in do_action ()
No symbol table info available.
0000025 0x000055f60cc4fa1a in run_actions ()
No symbol table info available.
#26 0x000055f60cc5d46f in run_top_route ()
No symbol table info available.
0000027 0x000055f60cd594cf in receive_msg ()
No symbol table info available.
#28 0x000055f60cc7ab45 in udp_rcv_loop ()
No symbol table info available.
0000029 0x000055f60cc0febb in main_loop ()
No symbol table info available.
#30 0x000055f60cc07415 in main ()
No symbol table info available.
(gdb)
Kamailio version 5.2.3
Debian Buster 10.1
—
You are receiving this because you are subscribed to this thread.
Reply to this email directly, view it on GitHub, or mute the thread.