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Bug #1147

closed

Suricata 2.0rc2 nfq runmode=auto segmentation fault

Added by Victor Serbu almost 11 years ago. Updated almost 9 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Target version:
-
Affected Versions:
Effort:
Difficulty:
Label:

Description

Segmentation fault when runmode=auto and runmodetype=nfq.

(gdb) bt full
#0  0x0000000000000000 in ?? ()
No symbol table info available.
#1  0x00000000005b772c in TmThreadsSlot1NoInOut (td=0x27a62d30)
    at tm-threads.c:377
        SlotFunc = 0
        tv = 0x27a62d30
        s = 0x27a62e20
        run = 1 '\001'
        r = TM_ECODE_OK
        __FUNCTION__ = "TmThreadsSlot1NoInOut" 
#2  0x00007f09455e79d1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#3  0x00007f0945130b6d in clone () from /lib64/libc.so.6
No symbol table info available.
[root@omniscient suricata]# suricata --build-info
This is Suricata version 2.0rc2 RELEASE
Features: NFQ PCAP_SET_BUFF LIBPCAP_VERSION_MAJOR=1 AF_PACKET HAVE_PACKET_FANOUT LIBCAP_NG LIBNET1.1 HAVE_HTP_URI_NORMALIZE_HOOK HAVE_NSS HAVE_LIBJANSSON
SIMD support: SSE_4_2 SSE_4_1 SSE_3
Atomic intrisics: 1 2 4 8 16 byte(s)
64-bits, Little-endian architecture
GCC version 4.4.7 20120313 (Red Hat 4.4.7-4), C version 199901
L1 cache line size (CLS)=64
compiled with LibHTP v0.5.10, linked against LibHTP v0.5.10
Suricata Configuration:
  AF_PACKET support:                       yes
  PF_RING support:                         no
  NFQueue support:                         yes
  IPFW support:                            no
  DAG enabled:                             no
  Napatech enabled:                        no
  Unix socket enabled:                     yes
  Detection enabled:                       yes

  libnss support:                          yes
  libnspr support:                         yes
  libjansson support:                      yes
  Prelude support:                         no
  PCRE jit:                                no
  libluajit:                               no
  libgeoip:                                yes
  Non-bundled htp:                         no
  Old barnyard2 support:                   no
  CUDA enabled:                            no

  Suricatasc install:                      yes

  Unit tests enabled:                      no
  Debug output enabled:                    no
  Debug validation enabled:                no
  Profiling enabled:                       no
  Profiling locks enabled:                 no
  Coccinelle / spatch:                     no

Generic build parameters:
  Installation prefix (--prefix):          /usr
  Configuration directory (--sysconfdir):  /etc/suricata/
  Log directory (--localstatedir) :        /var/log/suricata/

  Host:                                    x86_64-redhat-linux-gnu
  GCC binary:                              gcc -std=gnu99
  GCC Protect enabled:                     no
  GCC march native enabled:                yes
  GCC Profile enabled:                     no

Files

gdb.txt (19.4 KB) gdb.txt Victor Serbu, 03/14/2014 09:01 AM
Actions #1

Updated by Victor Julien almost 11 years ago

  • Description updated (diff)
Actions #2

Updated by Victor Julien almost 11 years ago

The bt is weird, you mentioned nfq, but the bt has:

Thread 5 (Thread 28490):

#0  0x00007fa8692a4343 in poll () from /lib64/libc.so.6
#1  0x00000000005938e0 in ReceiveAFPLoop (tv=0x5225c10, data=0x7fa8600008c0, slot=0x5227260) at source-af-packet.c:1036
#2  0x00000000005d3707 in TmThreadsSlotPktAcqLoop (td=0x5225c10) at tm-threads.c:703
#3  0x00007fa8697649d1 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fa8692adb6d in clone () from /lib64/libc.so.6

This is AF_PACKET...

Actions #3

Updated by Victor Julien almost 11 years ago

In general, runmode auto isn't very good. I may even remove it. Use workers or autofp.

Actions #4

Updated by Andreas Herz almost 9 years ago

  • Status changed from New to Closed
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