Starting program: /usr/bin/suricata -c /etc/suricata/suricata.yaml --af-packet
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffb1136700 (LWP 4999)]
[New Thread 0x7fffb0935700 (LWP 5002)]
[New Thread 0x7fff93fff700 (LWP 5005)]
[New Thread 0x7fff937fe700 (LWP 5008)]
[New Thread 0x7fff92ffd700 (LWP 5035)]
[New Thread 0x7fff927fc700 (LWP 5038)]
[New Thread 0x7fff91ffb700 (LWP 5041)]
[New Thread 0x7fff917fa700 (LWP 5044)]
[New Thread 0x7fff90ff9700 (LWP 5051)]
[New Thread 0x7fff1ffff700 (LWP 5074)]
[New Thread 0x7fff1f7fe700 (LWP 5077)]
[New Thread 0x7fff1effd700 (LWP 5082)]
[New Thread 0x7fff1e7fc700 (LWP 5105)]
[New Thread 0x7fff1dffb700 (LWP 5112)]
[New Thread 0x7fff1d7fa700 (LWP 5115)]
[New Thread 0x7fff1cff9700 (LWP 5118)]
[New Thread 0x7ffeabfff700 (LWP 5121)]
[New Thread 0x7ffeab7fe700 (LWP 5148)]
[New Thread 0x7ffeaaffd700 (LWP 5149)]
[New Thread 0x7ffeaa7fc700 (LWP 5150)]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fff93fff700 (LWP 5005)]
0x000000000060011e in LuaPushStringBuffer (luastate=0x5d440378,
    input=0x7ffd230e1010 "UnityWeb", input_len=8371502) at util-lua.c:264
264             memset(buf, 0x00, buflen);
#0  0x000000000060011e in LuaPushStringBuffer (luastate=0x5d440378,
    input=0x7ffd230e1010 "UnityWeb", input_len=8371502) at util-lua.c:264
#1  0x00000000004f4eb9 in DetectLuaMatchBuffer (det_ctx=0x7ffd3097ae40, s=0x3bdb67f0,
    sm=0x3bdb7000, buffer=0x7ffd230e1010 "UnityWeb", buffer_len=8371502, offset=75,
    f=0x34d15d60, flow_lock=0) at detect-lua.c:325
#2  0x00000000004acc98 in DetectEngineContentInspection (de_ctx=0x35f38440,
    det_ctx=0x7ffd3097ae40, s=0x3bdb67f0, sm=0x3bdb7000, f=0x34d15d60,
    buffer=0x7ffd230e1010 "UnityWeb", buffer_len=8371502, stream_start_offset=0,
    inspection_mode=9 '\t', data=0x0) at detect-engine-content-inspection.c:547
#3  0x00000000004acd95 in DetectEngineContentInspection (de_ctx=0x35f38440,
    det_ctx=0x7ffd3097ae40, s=0x3bdb67f0, sm=0x3bdb75e0, f=0x34d15d60,
    buffer=0x7ffd230e1010 "UnityWeb", buffer_len=8371502, stream_start_offset=0,
    inspection_mode=9 '\t', data=0x0) at detect-engine-content-inspection.c:582
#4  0x00000000004b457f in DetectEngineInspectHttpServerBody (tv=0x35f2b500,
    de_ctx=0x35f38440, det_ctx=0x7ffd3097ae40, s=0x3bdb67f0, f=0x34d15d60,
    flags=8 '\b', alstate=0x7ffef5e21f50, tx=0x7ffef5e2fc30, tx_id=3)
    at detect-engine-hsbd.c:361
#5  0x00000000004cf1d8 in DeStateDetectStartDetection (tv=0x35f2b500,
    de_ctx=0x35f38440, det_ctx=0x7ffd3097ae40, s=0x3bdb67f0, p=0x7fff79cff5e0,
    f=0x34d15d60, flags=8 '\b', alproto=1, alversion=49 '1')
    at detect-engine-state.c:528
#6  0x000000000047f349 in SigMatchSignatures (th_v=0x35f2b500, de_ctx=0x35f38440,
    det_ctx=0x7ffd3097ae40, p=0x7fff79cff5e0) at detect.c:1764
#7  0x000000000047fc48 in Detect (tv=0x35f2b500, p=0x7fff79cff5e0,
    data=0x7ffd3097ae40, pq=0x35f2ba30, postpq=0x0) at detect.c:2033
#8  0x00000000005c9b4b in TmThreadsSlotVarRun (tv=0x35f2b500, p=0x7fff79cff5e0,
    slot=0x35f2b770) at tm-threads.c:134
#9  0x000000000058fa40 in TmThreadsSlotProcessPkt (tv=0x35f2b500, s=0x35f2b770,
    p=0x7fff79cff5e0) at tm-threads.h:150
#10 0x0000000000591958 in AFPReadFromRing (ptv=0x7fff8bfffe60)
    at source-af-packet.c:875
#11 0x0000000000592cd5 in ReceiveAFPLoop (tv=0x35f2b500, data=0x7fff8bfffe60,
    slot=0x35f2b630) at source-af-packet.c:1215
#12 0x00000000005ca45f in TmThreadsSlotPktAcqLoop (td=0x35f2b500) at tm-threads.c:338
#13 0x00007ffff666c182 in start_thread (arg=0x7fff93fff700) at pthread_create.c:312
#14 0x00007ffff52f247d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
A debugging session is active.

        Inferior 1 [process 4775] will be killed.

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