Hi List, Willy,
Current 1.9-dev master ( 6e0d8ae ) crashes with regtest:
/reg-tests/connection/h00001.vtc stack below, it fails after commit f157384.
Can someone check? Thanks.
Regards,
PiBa-NL (Pieter)
Program terminated with signal 11, Segmentation fault.
#0 0x000000000057f34f in connect_server (s=0x802616500) at
src/backend.c:1384
1384 HA_ATOMIC_ADD(&srv->counters.connect, 1);
(gdb) bt full
#0 0x000000000057f34f in connect_server (s=0x802616500) at
src/backend.c:1384
cli_conn = (struct connection *) 0x8026888c0
srv_conn = (struct connection *) 0x802688a80
old_conn = (struct connection *) 0x0
srv_cs = (struct conn_stream *) 0x8027b8180
srv = (struct server *) 0x0
reuse = 0
reuse_orphan = 0
err = 0
i = 5
#1 0x00000000004a8acc in sess_update_stream_int (s=0x802616500) at
src/stream.c:928
conn_err = 8
srv = (struct server *) 0x0
si = (struct stream_interface *) 0x802616848
req = (struct channel *) 0x802616510
#2 0x00000000004a37c2 in process_stream (t=0x80265c320,
context=0x802616500, state=257) at src/stream.c:2302
srv = (struct server *) 0x0
s = (struct stream *) 0x802616500
sess = (struct session *) 0x8027be000
rqf_last = 9469954
rpf_last = 2147483648
rq_prod_last = 7
rq_cons_last = 0
rp_cons_last = 7
rp_prod_last = 0
req_ana_back = 0
req = (struct channel *) 0x802616510
res = (struct channel *) 0x802616570
si_f = (struct stream_interface *) 0x802616808
si_b = (struct stream_interface *) 0x802616848
#3 0x00000000005e9da7 in process_runnable_tasks () at src/task.c:432
t = (struct task *) 0x80265c320
state = 257
ctx = (void *) 0x802616500
process = (struct task *(*)(struct task *, void *, unsigned
short)) 0x4a0480 <process_stream>
t = (struct task *) 0x80265c320
max_processed = 200
#4 0x0000000000511592 in run_poll_loop () at src/haproxy.c:2620
next = 0
exp = 0
#5 0x000000000050dc00 in run_thread_poll_loop (data=0x802637080) at
src/haproxy.c:2685
---Type <return> to continue, or q <return> to quit---
start_lock = {lock = 0, info = {owner = 0, waiters = 0,
last_location = {function = 0x0, file = 0x0, line = 0}}}
ptif = (struct per_thread_init_fct *) 0x92ee30
ptdf = (struct per_thread_deinit_fct *) 0x0
#6 0x000000000050a2b6 in main (argc=4, argv=0x7fffffffea48) at
src/haproxy.c:3314
tids = (unsigned int *) 0x802637080
threads = (pthread_t *) 0x802637088
i = 1
old_sig = {__bits = 0x7fffffffe770}
blocked_sig = {__bits = 0x7fffffffe780}
err = 0
retry = 200
limit = {rlim_cur = 4042, rlim_max = 4042}
errmsg = 0x7fffffffe950 ""
pidfd = -1
Current language: auto; currently minimal
haproxy -vv
HA-Proxy version 1.9-dev10-6e0d8ae 2018/12/14
Copyright 2000-2018 Willy Tarreau <[email protected]>
Build options :
TARGET = freebsd
CPU = generic
CC = cc
CFLAGS = -DDEBUG_THREAD -DDEBUG_MEMORY -pipe -g -fstack-protector
-fno-strict-aliasing -fno-strict-aliasing -Wdeclaration-after-statement
-fwrapv -fno-strict-overflow -Wno-address-of-packed-member
-Wno-null-dereference -Wno-unused-label -DFREEBSD_PORTS -DFREEBSD_PORTS
OPTIONS = USE_GETADDRINFO=1 USE_ZLIB=1 USE_ACCEPT4=1 USE_REGPARM=1
USE_OPENSSL=1 USE_LUA=1 USE_STATIC_PCRE=1 USE_PCRE_JIT=1
Default settings :
maxconn = 2000, bufsize = 16384, maxrewrite = 1024, maxpollevents = 200
Built with OpenSSL version : OpenSSL 1.0.2k-freebsd 26 Jan 2017
Running on OpenSSL version : OpenSSL 1.0.2k-freebsd 26 Jan 2017
OpenSSL library supports TLS extensions : yes
OpenSSL library supports SNI : yes
OpenSSL library supports : SSLv3 TLSv1.0 TLSv1.1 TLSv1.2
Built with Lua version : Lua 5.3.4
Built with transparent proxy support using: IP_BINDANY IPV6_BINDANY
Built with zlib version : 1.2.11
Running on zlib version : 1.2.11
Compression algorithms supported : identity("identity"),
deflate("deflate"), raw-deflate("deflate"), gzip("gzip")
Built with PCRE version : 8.40 2017-01-11
Running on PCRE version : 8.40 2017-01-11
PCRE library supports JIT : yes
Encrypted password support via crypt(3): yes
Built with multi-threading support.
Available polling systems :
kqueue : pref=300, test result OK
poll : pref=200, test result OK
select : pref=150, test result OK
Total: 3 (3 usable), will use kqueue.
Available multiplexer protocols :
(protocols marked as <default> cannot be specified using 'proto' keyword)
h2 : mode=HTTP side=FE
h2 : mode=HTX side=FE|BE
<default> : mode=HTX side=FE|BE
<default> : mode=TCP|HTTP side=FE|BE
Available filters :
[SPOE] spoe
[COMP] compression
[CACHE] cache
[TRACE] trace
# commit d02286d
# BUG/MINOR: log: pin the front connection when front ip/ports are logged
#
# Mathias Weiersmueller reported an interesting issue with logs which Lukas
# diagnosed as dating back from commit 9b061e332 (1.5-dev9). When front
# connection information (ip, port) are logged in TCP mode and the log is
# emitted at the end of the connection (eg: because %B or any log tag
# requiring LW_BYTES is set), the log is emitted after the connection is
# closed, so the address and ports cannot be retrieved anymore.
#
# It could be argued that we'd make a special case of these to immediately
# retrieve the source and destination addresses from the connection, but it
# seems cleaner to simply pin the front connection, marking it "tracked" by
# adding the LW_XPRT flag to mention that we'll need some of these elements
# at the last moment. Only LW_FRTIP and LW_CLIP are affected. Note that after
# this change, LW_FRTIP could simply be removed as it's not used anywhere.
#
# Note that the problem doesn't happen when using %[src] or %[dst] since
# all sample expressions set LW_XPRT.
varnishtest "Wrong ip/port logging"
feature ignore_unknown_macro
server s1 {
rxreq
txresp
} -start
syslog Slg_1 -level notice {
recv
recv
recv info
expect ~
\"dip\":\"${h1_fe_1_addr}\",\"dport\":\"${h1_fe_1_port}.*\"ts\":\"[cC]D\",\"
} -start
haproxy h1 -conf {
global
log stdout format short daemon
log ${Slg_1_addr}:${Slg_1_port} local0
defaults
log global
timeout connect 3000
timeout client 1
timeout server 10000
frontend fe1
bind "fd@${fe_1}"
mode tcp
log-format
{\"dip\":\"%fi\",\"dport\":\"%fp\",\"c_ip\":\"%ci\",\"c_port\":\"%cp\",\"fe_name\":\"%ft\",\"be_name\":\"%b\",\"s_name\":\"%s\",\"ts\":\"%ts\",\"bytes_read\":\"%B\"}
default_backend be_app
backend be_app
server app1 ${s1_addr}:${s1_port}
} -start
client c1 -connect ${h1_fe_1_sock} {
txreq -url "/"
delay 0.02
} -run
syslog Slg_1 -wait
