#0  strlen () at ../sysdeps/arm/armv6/strlen.S:26
#1  0xb66e0de0 in _IO_vfprintf_internal (s=s@entry=0xa8775548, format=format@entry=0xb4b4fc80 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving %s to %s\n", ap=..., ap@entry=...) at vfprintf.c:1638
#2  0xb6703ef4 in _IO_vasprintf (result_ptr=0xa8775658, result_ptr@entry=0xa8775650, format=format@entry=0xb4b4fc80 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving %s to %s\n", args=...) at vasprintf.c:59
#3  0xb6b6a750 in switch_vasprintf (ret=ret@entry=0xa8775650, fmt=fmt@entry=0xb4b4fc80 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving %s to %s\n", ap=..., ap@entry=...) at src/switch_apr.c:1268
#4  0xb6c689fc in switch_log_vprintf (channel=channel@entry=SWITCH_CHANNEL_ID_LOG, file=<optimized out>, func=<optimized out>, line=1099076794, line@entry=280, userdata=userdata@entry=0x0, level=<optimized out>, level@entry=-1269721328, fmt=0xb4b4fc80 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving %s to %s\n", fmt@entry=0x0, ap=..., ap@entry=...) at src/switch_log.c:583
#5  0xb6c68f94 in switch_log_printf (channel=channel@entry=SWITCH_CHANNEL_ID_LOG, file=<optimized out>, func=<optimized out>, line=line@entry=280, userdata=userdata@entry=0x0, level=level@entry=SWITCH_LOG_INFO, fmt=0xb4519dac "Saving %s to %s\n") at src/switch_log.c:503
#6  0xb4519710 in blacklist_api_function (cmd=<optimized out>, session=<optimized out>, stream=0xa8775a28) at mod_blacklist.c:280
#7  0xb6bf8cd4 in switch_api_execute (cmd=cmd@entry=0xb4b584c0 "blacklist", arg=arg@entry=0xb4b584ca "save blocked", session=0x0, stream=stream@entry=0xa8775a28) at src/switch_loadable_module.c:3010
#8  0xb6b7cdcc in switch_console_execute (xcmd=<optimized out>, rec=rec@entry=0, istream=istream@entry=0xa8775a28) at src/switch_console.c:393
#9  0xb6b7cca4 in switch_console_execute (xcmd=<optimized out>, rec=rec@entry=0, istream=istream@entry=0xa8775a28) at src/switch_console.c:359
#10 0xb43e4d68 in api_exec (thread=thread@entry=0x0, obj=obj@entry=0xa8776334) at mod_event_socket.c:1551
#11 0xb43e99f0 in parse_command (listener=listener@entry=0xb494fdb8, event=event@entry=0xa87765a0, reply=reply@entry=0xa87765c0 "", reply_len=512) at mod_event_socket.c:2323
#12 0xb43eb08c in listener_run (thread=<optimized out>, obj=0xb494fdb8) at mod_event_socket.c:2766
#13 0xb6e58fd0 in dummy_worker (opaque=0xa8184c88) at threadproc/unix/thread.c:151
#14 0xb6a8b494 in start_thread (arg=0xa87771f0) at pthread_create.c:486
#15 0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
#0  strlen () at ../sysdeps/arm/armv6/strlen.S:26
No locals.
#1  0xb66e0de0 in _IO_vfprintf_internal (s=s@entry=0xa8775548, format=format@entry=0xb4b4fc80 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving %s to %s\n", ap=..., ap@entry=...) at vfprintf.c:1638
        len = <optimized out>
        string_malloced = 0
        step0_jumps = {0, 2592, 2516, 2432, 2356, 2268, 3652, 2844, 2656, 1956, 1880, 1724, 4328, 4280, 4216, 4116, 2252, 2052, 4264, 3432, 672, 2640, 1096, 1032, 840, 320, 3888, 3812, 3736, 3060}
        space = <optimized out>
        is_short = <optimized out>
        use_outdigits = <optimized out>
        outc = <optimized out>
        step1_jumps = {0, 0, 0, 0, 0, 0, 0, 0, 0, 1956, 1880, 1724, 4328, 4280, 4216, 4116, 2252, 2052, 4264, 3432, 672, 2640, 1096, 1032, 840, 320, 3888, 3812, 3736, 0}
        group = <optimized out>
        prec = -1
        step2_jumps = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1880, 1724, 4328, 4280, 4216, 4116, 2252, 2052, 4264, 3432, 672, 2640, 1096, 1032, 840, 320, 3888, 3812, 3736, 0}
        string = 0xb50c86e3 <error: Cannot access memory at address 0xb50c86e3>
        left = 0
        is_long_double = <optimized out>
        width = 0
        step3a_jumps = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1796, 0, 0, 0, 4216, 4116, 2252, 2052, 4264, 0, 0, 0, 0, 1032, 0, 0, 0, 0, 0, 0}
        alt = <optimized out>
        showsign = <optimized out>
        is_long = <optimized out>
        is_char = <optimized out>
        pad = 32 ' '
        step3b_jumps = {0 <repeats 11 times>, 4328, 0, 0, 4216, 4116, 2252, 2052, 4264, 3432, 672, 2640, 1096, 1032, 840, 320, 3888, 0, 0, 0}
        step4_jumps = {0 <repeats 14 times>, 4216, 4116, 2252, 2052, 4264, 3432, 672, 2640, 1096, 1032, 840, 320, 3888, 0, 0, 0}
        args_value = <optimized out>
        is_negative = <optimized out>
        number = <optimized out>
        base = <optimized out>
        the_arg = {pa_wchar = 0 L'\000', pa_int = 0, pa_long_int = 0, pa_long_long_int = 0, pa_u_int = 0, pa_u_long_int = 0, pa_u_long_long_int = 0, pa_double = 0, pa_long_double = 0, pa_string = 0x0, pa_wstring = 0x0, pa_pointer = 0x0, pa_user = 0x0}
        spec = <optimized out>
        _buffer = {__routine = 0x0, __arg = 0x0, __canceltype = 0, __prev = 0x0}
        _avail = <optimized out>
        thousands_sep = <optimized out>
        grouping = 0xffffffff <error: Cannot access memory at address 0xffffffff>
        done = 72
        f = 0xb4b4fcc4 "s\n"
        lead_str_end = <optimized out>
        end_of_spec = <optimized out>
        work_buffer = '\000' <repeats 12 times>, " \000\000\000\n\000\000\000\264Uw\250\000\000\000\000\000\000\000\000\002\000\000\000\001", '\000' <repeats 15 times>, "\330f~\266\350\005\000\000\000\000\000\000d\r\351\266h)\374\266\340Vw\250h\r\351\266\330Vw\250$\336Z\266\r\000\000\000\320Qw\250`Bv\266\000\020\000\000\000\000\000\000\200\003\000\000\000\000\000\000r6\325_\000\201\245X\260\252\265\264\000\000\000\000\000\000\000\000\\\326i\266\360*\265\264\000\000\000\000\000\000\000\000\254\246Z\266\001\000\000\000@\326i\266\b\300i\266h)\374\266\000\000\000\000@\326i\266\000\000\000\000\000\000\000\000\002\000\000\000\234\017`\266\000\000\000\000\000"...
        workstart = 0x0
        workend = <optimized out>
        ap_save = {__ap = 0xa877575c}
        nspecs_done = 1
        save_errno = <optimized out>
        readonly_format = 0
        __PRETTY_FUNCTION__ = "_IO_vfprintf_internal"
        __result = <optimized out>
#2  0xb6703ef4 in _IO_vasprintf (result_ptr=0xa8775658, result_ptr@entry=0xa8775650, format=format@entry=0xb4b4fc80 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving %s to %s\n", args=...) at vasprintf.c:59
        string = 0xb4b72f38 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving blocked to t save blocked"
        sf = {_sbf = {_f = {_flags = -72515584, _IO_read_ptr = 0xb4b72f38 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving blocked to t save blocked", _IO_read_end = 0xb4b72f38 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving blocked to t save blocked", _IO_read_base = 0xb4b72f38 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving blocked to t save blocked", _IO_write_base = 0xb4b72f38 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving blocked to t save blocked", _IO_write_ptr = 0xb4b72f80 "t save blocked", _IO_write_end = 0xb4b72f9c "\235", _IO_buf_base = 0xb4b72f38 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving blocked to t save blocked", _IO_buf_end = 0xb4b72f9c "\235", _IO_save_base = 0x0, _IO_backup_base = 0x0, _IO_save_end = 0x0, _markers = 0x0, _chain = 0x0, _fileno = 107, _flags2 = 128, _old_offset = 0, _cur_column = 0, _vtable_offset = 0 '\000', _shortbuf = "", _lock = 0x0, _offset = -5296646767138307984, _codecvt = 0x5b, _wide_data = 0xffffffff, _freeres_list = 0x0, _freeres_buf = 0x67, __pad5 = 110, _mode = -1, _unused2 = "\200\000\000\000\001\062\070\060\016", '\000' <repeats 11 times>, "j\000\000\000\200\000\000\000\000`\354\266\000\000\000\000\254\235Q\264"}, vtable = 0xb67e6c18 <_IO_str_jumps>}, _s = {_allocate_buffer_unused = 0xb67110dc <__GI___libc_malloc>, _free_buffer_unused = 0xb6711824 <__GI___libc_free>}}
        ret = <optimized out>
        needed = <optimized out>
        allocated = <optimized out>
#3  0xb6b6a750 in switch_vasprintf (ret=ret@entry=0xa8775650, fmt=fmt@entry=0xb4b4fc80 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving %s to %s\n", ap=..., ap@entry=...) at src/switch_apr.c:1268
No locals.
#4  0xb6c689fc in switch_log_vprintf (channel=channel@entry=SWITCH_CHANNEL_ID_LOG, file=<optimized out>, func=<optimized out>, line=1099076794, line@entry=280, userdata=userdata@entry=0x0, level=<optimized out>, level@entry=-1269721328, fmt=0xb4b4fc80 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving %s to %s\n", fmt@entry=0x0, ap=..., ap@entry=...) at src/switch_log.c:583
        data = <optimized out>
        new_fmt = 0xb4b4fc80 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving %s to %s\n"
        ret = 0
        handle = 0x5c3cf
        filep = 0xb4519dac "Saving %s to %s\n"
        funcp = 0xb4519bc8 <__func__.24017> "blacklist_api_function"
        content = 0x0
        now = -6307476697435235360
        len = 0
        extra_fmt = 0xb6e8e7c0 "%s [%s] %s:%d%c%s"
        limit_level = <optimized out>
        special_level = 280
        __PRETTY_FUNCTION__ = "switch_log_vprintf"
        __func__ = "switch_log_vprintf"
#5  0xb6c68f94 in switch_log_printf (channel=channel@entry=SWITCH_CHANNEL_ID_LOG, file=<optimized out>, func=<optimized out>, line=line@entry=280, userdata=userdata@entry=0x0, level=level@entry=SWITCH_LOG_INFO, fmt=0xb4519dac "Saving %s to %s\n") at src/switch_log.c:503
        ap = {__ap = 0xa877575c}
#6  0xb4519710 in blacklist_api_function (cmd=<optimized out>, session=<optimized out>, stream=0xa8775a28) at mod_blacklist.c:280
        val = 0x14ffa00
        var = 0xb6b8eb70 <switch_hash_equalkeys_ci+8>
        bl = 0x15d4538
        fd = 0x155cee0
        hi = 0x1505b68
        filename = 0xb50c86e3 <error: Cannot access memory at address 0xb50c86e3>
        data = 0xb4b73088 "save"
        argc = <optimized out>
        argv = {0xb4b73088 "save", 0xb4b7308d "blocked", 0x0}
        __func__ = "blacklist_api_function"
#7  0xb6bf8cd4 in switch_api_execute (cmd=cmd@entry=0xb4b584c0 "blacklist", arg=arg@entry=0xb4b584ca "save blocked", session=0x0, stream=stream@entry=0xa8775a28) at src/switch_loadable_module.c:3010
        api = 0x15d2660
        status = <optimized out>
        arg_used = <optimized out>
        cmd_used = <optimized out>
        __PRETTY_FUNCTION__ = "switch_api_execute"
        __func__ = "switch_api_execute"
#8  0xb6b7cdcc in switch_console_execute (xcmd=<optimized out>, rec=rec@entry=0, istream=istream@entry=0xa8775a28) at src/switch_console.c:393
        arg = 0xb4b584ca "save blocked"
        alias = 0xb4b584c0 "blacklist"
        delim = <optimized out>
        argc = <optimized out>
        argv = {0xb4b584c0 "blacklist", 0x0, 0x0, 0x0, 0xb4b4a518 "\020", 0xb6b813e4 <base_vprintf+180> "\004\060\235\345\003", 0xa8775830 "freeswitch.in.lylie.net", 0xb4b4a518 "\020", 0x17 <error: Cannot access memory at address 0x17>, 0x17 <error: Cannot access memory at address 0x17>, 0x15e <error: Cannot access memory at address 0x15e>, 0xb6b7fe78 <printf_realloc> "\t\243\377\352p@", <incomplete sequence \351>, 0x5b <error: Cannot access memory at address 0x5b>, 0xa8775a28 "", 0xb6b7c45c <switch_console_stream_write> "\016", 0xb6b81418 <switch_vmprintf+36> "[ߍ\342\004\360\235\344`\352\377\377^\001", 0xa87759d0 "\330\067\001", 0x3 <error: Cannot access memory at address 0x3>, 0x65657266 <error: Cannot access memory at address 0x65657266>, 0x74697773 <error: Cannot access memory at address 0x74697773>, 0x692e6863 <error: Cannot access memory at address 0x692e6863>, 0x796c2e6e <error: Cannot access memory at address 0x796c2e6e>, 0x2e65696c <error: Cannot access memory at address 0x2e65696c>, 0x74656e <error: Cannot access memory at address 0x74656e>, 0x0, 0x7c <error: Cannot access memory at address 0x7c>, 0x0, 0xb4b00010 "", 0xa8777710 "\020", 0xb67e8000 "\020\237\024", 0xf <error: Cannot access memory at address 0xf>, 0xb4b4bdd4 "\006\001\a\a\a\a\006\006", 0xb4b40f50 "API-Command", 0xb6e7d5d8 "src/switch_loadable_module.c", 0x0, 0xb6711318 <__GI___libc_malloc+572> "", 0xf <error: Cannot access memory at address 0xf>, 0xb6e80940 "Event-Sequence", 0xb6e80940 "Event-Sequence", 0xb4b3bdc8 "0", 0x0, 0x0, 0x0, 0x0, 0xb4b54a38 "\020", 0xb6b696c0 <switch_ci_hashfunc_default+100> "\004 \240", <incomplete sequence \341>, 0xb4b44d10 "\020", 0x0, 0xb6e80940 "Event-Sequence", 0xb6c02edc <switch_event_base_add_header+384> "\002", 0x0, 0x0, 0xb67e6c18 <_IO_str_jumps> "", 0xb6b696c0 <switch_ci_hashfunc_default+100> "\004 \240", <incomplete sequence \341>, 0xe <error: Cannot access memory at address 0xe>, 0xb6711824 <__GI___libc_free> "@1\237\345@!\237\345\003\060\217\340\002\060\223", <incomplete sequence \347>, 0x112b <error: Cannot access memory at address 0x112b>, 0xb4b3bdc8 "0", 0x1 <error: Cannot access memory at address 0x1>, 0xb6e80940 "Event-Sequence", 0x0, 0xbb4 <error: Cannot access memory at address 0xbb4>, 0xb6e7d468 <__func__.33526> "switch_api_execute", 0xb6e7d5d8 "src/switch_loadable_module.c", 0xb6e90d64 "%llu", 0xb6c03418 <switch_event_add_header+80> "\fЍ\342p@\275\350\004Ѝ\342\036\377", <incomplete sequence \341>, 0xc <error: Cannot access memory at address 0xc>, 0x0, 0x18 <error: Cannot access memory at address 0x18>, 0x1 <error: Cannot access memory at address 0x1>, 0x0, 0x38 <error: Cannot access memory at address 0x38>, 0x7 <error: Cannot access memory at address 0x7>, 0x0, 0x20 <error: Cannot access memory at address 0x20>, 0xb67e87d4 <main_arena> "", 0x5b <error: Cannot access memory at address 0x5b>, 0xb4b4bdd8 "\a\a\006\006", 0xb67e8258 <mp_> "", 0x17 <error: Cannot access memory at address 0x17>, 0x6e <error: Cannot access memory at address 0x6e>, 0x4 <error: Cannot access memory at address 0x4>, 0x30 <error: Cannot access memory at address 0x30>, 0x0, 0x4 <error: Cannot access memory at address 0x4>, 0x0, 0x77 <error: Cannot access memory at address 0x77>, 0x0, 0x0, 0x400 <error: Cannot access memory at address 0x400>, 0x400 <error: Cannot access memory at address 0x400>, 0x400 <error: Cannot access memory at address 0x400>, 0xb4b4a518 "\020", 0x13bdce8 "%\035", 0x0, 0xb6a92a44 <__pthread_cond_signal+508> "\001\060\a\342\247p\240\341\b\004\215\350\003\261\204\340\b0\235\345(\201\240\341\203\177\207\341\030\060\233\345\ap\203", <incomplete sequence \340>, 0x0, 0x0, 0x400 <error: Cannot access memory at address 0x400>, 0x4 <error: Cannot access memory at address 0x4>, 0x0, 0x48 <error: Cannot access memory at address 0x48>, 0x7 <error: Cannot access memory at address 0x7>, 0x0, 0x0, 0xb67e87d4 <main_arena> "", 0x5d <error: Cannot access memory at address 0x5d>, 0xb4b4bfcc "\377\377", 0xb67e8258 <mp_> "", 0x3ff <error: Cannot access memory at address 0x3ff>, 0x6e <error: Cannot access memory at address 0x6e>, 0x48 <error: Cannot access memory at address 0x48>, 0x418 <error: Cannot access memory at address 0x418>, 0x10 <error: Cannot access memory at address 0x10>, 0x81 <error: Cannot access memory at address 0x81>, 0x2 <error: Cannot access memory at address 0x2>, 0x77 <error: Cannot access memory at address 0x77>, 0x0, 0x0, 0x7c <error: Cannot access memory at address 0x7c>, 0x0, 0x400 <error: Cannot access memory at address 0x400>, 0x137d8 <main+8652> "\005A\230", <incomplete sequence \347>, 0x400 <error: Cannot access memory at address 0x400>, 0xb67eb290 <__libc_multiple_threads> "\001", 0x0, 0xb4b00010 "", 0xb4b92828 ""}
        x = 0
        dup = 0x1 <error: Cannot access memory at address 0x1>
        cmd = <optimized out>
        status = SWITCH_STATUS_FALSE
        __func__ = "switch_console_execute"
#9  0xb6b7cca4 in switch_console_execute (xcmd=<optimized out>, rec=rec@entry=0, istream=istream@entry=0xa8775a28) at src/switch_console.c:359
        delim = 0xb6e69f08 ";;"
        argc = <optimized out>
        argv = <optimized out>
        x = <optimized out>
        cmd = <optimized out>
        __func__ = "switch_console_execute"
#10 0xb43e4d68 in api_exec (thread=thread@entry=0x0, obj=obj@entry=0xa8776334) at mod_event_socket.c:1551
        acs = 0xa8776334
        stream = {read_function = 0x0, write_function = 0xb6b7c45c <switch_console_stream_write>, raw_write_function = 0xb6b7c3d0 <switch_console_stream_raw_write>, data = 0xb4b595c0, end = 0xb4b595c0, data_size = 1024, data_len = 0, alloc_len = 1024, alloc_chunk = 1024, param_event = 0xb4b798c8}
        reply = <optimized out>
        freply = 0x0
        status = <optimized out>
        __func__ = "api_exec"
        __PRETTY_FUNCTION__ = "api_exec"
#11 0xb43e99f0 in parse_command (listener=listener@entry=0xb494fdb8, event=event@entry=0xa87765a0, reply=reply@entry=0xa87765c0 "", reply_len=512) at mod_event_socket.c:2323
        acs = {api_cmd = 0xb4b3dd54 "blacklist save blocked", arg = 0x0, listener = 0xb494fdb8, uuid_str = '\000' <repeats 256 times>, bg = 0, bg_owner_uuid_str = '\000' <repeats 256 times>, ack = 1, console_execute = 1, pool = 0x0}
        console_execute = 0xb4b41848 "true"
        api_cmd = 0xb4b3dd54 "blacklist save blocked"
        arg = <optimized out>
        status = SWITCH_STATUS_SUCCESS
        cmd = 0xb4b3dd50 "api blacklist save blocked"
        unload_cheat = "api bgapi unload mod_event_socket"
        reload_cheat = "api bgapi reload mod_event_socket"
        __PRETTY_FUNCTION__ = "parse_command"
        __func__ = "parse_command"
#12 0xb43eb08c in listener_run (thread=<optimized out>, obj=0xb494fdb8) at mod_event_socket.c:2766
        listener = 0xb494fdb8
        buf = '\000' <repeats 1023 times>
        len = 1024
        status = <optimized out>
        event = 0x0
        reply = "\000OK log level  [7]", '\000' <repeats 493 times>
        session = 0x0
        channel = 0x0
        revent = 0xb4b40340
        var = <optimized out>
        locked = 1
        __PRETTY_FUNCTION__ = "listener_run"
        __func__ = "listener_run"
#13 0xb6e58fd0 in dummy_worker (opaque=0xa8184c88) at threadproc/unix/thread.c:151
        thread = 0xa8184c88
#14 0xb6a8b494 in start_thread (arg=0xa87771f0) at pthread_create.c:486
        ret = <optimized out>
        start = <optimized out>
        pd = 0xa87771f0
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {159572258, 391986818, -1224988312, -1468567056, -1467566416, 338, -1467569486, -1468567056, 1, -1468568276, 0 <repeats 54 times>}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#15 0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
No locals.
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
  Id   Target Id                     Frame 
* 1    Thread 0xa87771f0 (LWP 17088) strlen () at ../sysdeps/arm/armv6/strlen.S:26
  2    Thread 0xb41991f0 (LWP 16047) 0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb4198af8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
  3    Thread 0xb45e91f0 (LWP 16041) __GI___select (timeout=0x8, exceptfds=0x0, writefds=0x0, readfds=0x0, nfds=0) at ../sysdeps/unix/sysv/linux/select.c:41
  4    Thread 0xb51bb1f0 (LWP 16033) futex_wait_cancelable (private=0, expected=0, futex_word=0x13bdd14) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
  5    Thread 0xb42ca1f0 (LWP 16042) 0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb42c97e8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
  6    Thread 0xb41d61f0 (LWP 16046) 0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb41d5af8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
  7    Thread 0xb415c1f0 (LWP 16048) 0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb415baf8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
  8    Thread 0xb428d1f0 (LWP 16043) 0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb428c7e8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
  9    Thread 0xb42501f0 (LWP 16044) 0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb424f7e8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
  10   Thread 0xa88a81f0 (LWP 16068) futex_wait_cancelable (private=0, expected=0, futex_word=0x13ff820) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
  11   Thread 0xa88e51f0 (LWP 16067) __clock_nanosleep (clock_id=1, flags=0, req=0xa88e4b28, rem=0x0) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:45
  12   Thread 0xb51561f0 (LWP 16073) 0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb51557e8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
  13   Thread 0xa83451f0 (LWP 16077) __clock_nanosleep (clock_id=1, flags=0, req=0xa8344b40, rem=0x0) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:45
  14   Thread 0xa882e1f0 (LWP 16070) __libc_read (nbytes=8, buf=0xa882db68, fd=72) at ../sysdeps/unix/sysv/linux/read.c:26
  15   Thread 0xb51191f0 (LWP 16074) 0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb5118af8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
  16   Thread 0xb3e9a1f0 (LWP 16049) futex_wait_cancelable (private=0, expected=0, futex_word=0xb444def0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
  17   Thread 0xb3d801f0 (LWP 16052) futex_wait_cancelable (private=0, expected=0, futex_word=0xb482b234) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
  18   Thread 0xa886b1f0 (LWP 16069) 0xb6a963d0 in __libc_accept (fd=70, addr=..., len=0xb49834dc) at ../sysdeps/unix/sysv/linux/accept.c:26
  19   Thread 0xae9fe1f0 (LWP 16057) futex_wait_cancelable (private=0, expected=0, futex_word=0x15da670) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
  20   Thread 0xb3e5d1f0 (LWP 16050) futex_wait_cancelable (private=0, expected=0, futex_word=0xb492ada0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
  21   Thread 0xa864c1f0 (LWP 16075) futex_wait_cancelable (private=0, expected=0, futex_word=0xb4f5db68) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
  22   Thread 0xb46261f0 (LWP 16040) futex_wait_cancelable (private=0, expected=0, futex_word=0x15c2620) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
  23   Thread 0xaeb111f0 (LWP 16056) futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0xaeb10b4c, expected=0, futex_word=0x161be44) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
  24   Thread 0xb6fb2240 (LWP 16031) __GI___select (timeout=0xbef64350, exceptfds=0x0, writefds=0x0, readfds=0x0, nfds=0) at ../sysdeps/unix/sysv/linux/select.c:41
  25   Thread 0xae57e1f0 (LWP 16061) __clock_nanosleep (clock_id=1, flags=0, req=0xae57db38, rem=0x0) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:45
  26   Thread 0xae85e1f0 (LWP 16058) futex_wait_cancelable (private=0, expected=0, futex_word=0x16cc588) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
  27   Thread 0xb4dcc1f0 (LWP 16036) futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0xb4dcbb78, expected=0, futex_word=0x14ee5e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
  28   Thread 0xb525b1f0 (LWP 16032) __GI___select (timeout=0x0, exceptfds=0x0, writefds=0x0, readfds=0x0, nfds=0) at ../sysdeps/unix/sysv/linux/select.c:41
  29   Thread 0xb50c01f0 (LWP 16034) __GI___poll (timeout=100, nfds=2, fds=0xb4f69018) at ../sysdeps/unix/sysv/linux/poll.c:29
  30   Thread 0xb42131f0 (LWP 16045) futex_wait_cancelable (private=0, expected=0, futex_word=0xb42fbe04) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
  31   Thread 0xb4eff1f0 (LWP 16035) futex_wait_cancelable (private=0, expected=0, futex_word=0x13f4c00) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
  32   Thread 0xa89fc1f0 (LWP 16065) __libc_read (nbytes=8, buf=0xa89fb068, fd=62) at ../sysdeps/unix/sysv/linux/read.c:26
  33   Thread 0xb3d061f0 (LWP 16054) futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0xb3d05b60, expected=0, futex_word=0xb432de00) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
  34   Thread 0xb3dbd1f0 (LWP 16051) futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0xb3dbcb60, expected=0, futex_word=0xb432de00) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
  35   Thread 0xb4d8f1f0 (LWP 16038) 0xb6a963d0 in __libc_accept (fd=5, addr=..., len=0xb480089c) at ../sysdeps/unix/sysv/linux/accept.c:26
  36   Thread 0xa87f11f0 (LWP 16071) futex_wait_cancelable (private=0, expected=0, futex_word=0x15071c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
  37   Thread 0xb3d431f0 (LWP 16053) futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0xb3d42b60, expected=0, futex_word=0xb432de00) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
  38   Thread 0xae5bb1f0 (LWP 16060) futex_wait_cancelable (private=0, expected=0, futex_word=0x171f420) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
  39   Thread 0xb4d521f0 (LWP 16039) 0xb6a963d0 in __libc_accept (fd=7, addr=..., len=0xb490089c) at ../sysdeps/unix/sysv/linux/accept.c:26
  40   Thread 0xa8ab31f0 (LWP 16062) __libc_read (nbytes=8, buf=0xa8ab2068, fd=60) at ../sysdeps/unix/sysv/linux/read.c:26
  41   Thread 0xae8211f0 (LWP 16059) __GI___select (timeout=0xbef6405a, exceptfds=0x0, writefds=0x0, readfds=0x0, nfds=0) at ../sysdeps/unix/sysv/linux/select.c:41
  42   Thread 0xa8a761f0 (LWP 16063) __libc_read (nbytes=8, buf=0xa8a75068, fd=61) at ../sysdeps/unix/sysv/linux/read.c:26
  43   Thread 0xa8a391f0 (LWP 16064) __libc_read (nbytes=8, buf=0xa8a38068, fd=67) at ../sysdeps/unix/sysv/linux/read.c:26
  44   Thread 0xa89bf1f0 (LWP 16066) __libc_read (nbytes=8, buf=0xa89be068, fd=65) at ../sysdeps/unix/sysv/linux/read.c:26
  45   Thread 0xa87b41f0 (LWP 16072) futex_wait_cancelable (private=0, expected=0, futex_word=0x17cc5b0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
  46   Thread 0xb3c251f0 (LWP 16055) __GI___poll (timeout=100, nfds=3, fds=0xb4f09800) at ../sysdeps/unix/sysv/linux/poll.c:29
  47   Thread 0xa849c1f0 (LWP 16076) futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0xa849bb60, expected=0, futex_word=0xb432de00) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
  48   Thread 0xa873a1f0 (LWP 16099) futex_wait_cancelable (private=0, expected=0, futex_word=0xb5082d10) at ../sysdeps/unix/sysv/linux/futex-internal.h:88

Thread 48 (Thread 0xa873a1f0 (LWP 16099)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0xb5082d10) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0xb5082ce8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0xb5082ce8, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6e4b354 in apr_queue_pop (queue=queue@entry=0xb5082c80, data=data@entry=0xa8739b70) at misc/apr_queue.c:276
#5  0xb6b6a6f4 in switch_queue_pop (queue=queue@entry=0xb5082c80, data=data@entry=0xa8739b70) at src/switch_apr.c:1220
#6  0xb6c01c58 in switch_event_channel_deliver_thread (thread=<optimized out>, obj=0xb5082c80) at src/switch_event.c:2997
#7  0xb6b9a2c8 in switch_core_session_thread_pool_worker (thread=0xb4a89460, obj=<optimized out>) at src/switch_core_session.c:1782
#8  0xb6e58fd0 in dummy_worker (opaque=0xb4a89460) at threadproc/unix/thread.c:151
#9  0xb6a8b494 in start_thread (arg=0xa873a1f0) at pthread_create.c:486
#10 0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 47 (Thread 0xa849c1f0 (LWP 16076)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0xa849bb60, expected=0, futex_word=0xb432de00) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
#1  __pthread_cond_wait_common (abstime=0xa849bb60, mutex=0x0, cond=0xb432ddd8) at pthread_cond_wait.c:539
#2  __pthread_cond_timedwait (cond=cond@entry=0xb432ddd8, mutex=0x0, mutex@entry=0xb432dda4, abstime=abstime@entry=0xa849bb60) at pthread_cond_wait.c:667
#3  0xb6e53530 in apr_thread_cond_timedwait (cond=0xb432ddd0, mutex=0xb432dda0, timeout=<optimized out>) at locks/unix/thread_cond.c:89
#4  0xb6e4b470 in apr_queue_pop_timeout (queue=0xb432dd70, data=data@entry=0xa849bbb0, timeout=<optimized out>) at misc/apr_queue.c:339
#5  0xb6b6a6f8 in switch_queue_pop_timeout (queue=<optimized out>, data=data@entry=0xa849bbb0, timeout=<optimized out>) at src/switch_apr.c:1225
#6  0xb4353e2c in sofia_profile_worker_thread_run (thread=<optimized out>, obj=0xa85464d8) at sofia.c:3040
#7  0xb6e58fd0 in dummy_worker (opaque=0xa86e0db0) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xa849c1f0) at pthread_create.c:486
#9  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 46 (Thread 0xb3c251f0 (LWP 16055)):
#0  __GI___poll (timeout=100, nfds=3, fds=0xb4f09800) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  __GI___poll (fds=fds@entry=0xb4f09800, nfds=nfds@entry=3, timeout=timeout@entry=100) at ../sysdeps/unix/sysv/linux/poll.c:26
#2  0xb6bff5d4 in switch_wait_socklist (waitlist=waitlist@entry=0xb3c229cc, len=len@entry=3, ms=ms@entry=100) at src/switch_utils.c:3121
#3  0xb3c76128 in profile_one_loop (profile=0xb3c4a020) at mod_verto.c:4433
#4  0xb3c76bfc in runtime (profile=0xb3c4a020) at mod_verto.c:4556
#5  profile_thread (thread=<optimized out>, obj=0xb3c4a020) at mod_verto.c:5194
#6  0xb6b9a2c8 in switch_core_session_thread_pool_worker (thread=0x1615a30, obj=<optimized out>) at src/switch_core_session.c:1782
#7  0xb6e58fd0 in dummy_worker (opaque=0x1615a30) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xb3c251f0) at pthread_create.c:486
Backtrace stopped: Cannot access memory at address 0xe2

Thread 45 (Thread 0xa87b41f0 (LWP 16072)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x17cc5b0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0x17cc588) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x17cc588, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6e4b354 in apr_queue_pop (queue=queue@entry=0x17cc520, data=data@entry=0xa87b3bc8) at misc/apr_queue.c:276
#5  0xb6b6a6f4 in switch_queue_pop (queue=queue@entry=0x17cc520, data=data@entry=0xa87b3bc8) at src/switch_apr.c:1220
#6  0xb6bf7ec0 in chat_thread_run (thread=<optimized out>, obj=0x17cc520) at src/switch_loadable_module.c:949
#7  0xb6e58fd0 in dummy_worker (opaque=0x17d3510) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xa87b41f0) at pthread_create.c:486
#9  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 44 (Thread 0xa89bf1f0 (LWP 16066)):
#0  __libc_read (nbytes=8, buf=0xa89be068, fd=65) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __libc_read (fd=65, buf=0xa89be068, buf@entry=0xa89be060, nbytes=nbytes@entry=8) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0xb6c75198 in _timerfd_next (timer=0x1788758) at src/switch_time.c:486
#3  timer_next (timer=<optimized out>) at src/switch_time.c:856
#4  0xb6b846b8 in switch_core_timer_next (timer=timer@entry=0x0) at src/switch_core_timer.c:74
#5  0xa8ab7fe0 in read_stream_thread (thread=<optimized out>, obj=0x17883f8) at mod_local_stream.c:449
#6  0xb6e58fd0 in dummy_worker (opaque=0x17890f0) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xa89bf1f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 43 (Thread 0xa8a391f0 (LWP 16064)):
#0  __libc_read (nbytes=8, buf=0xa8a38068, fd=67) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __libc_read (fd=67, buf=0xa8a38068, buf@entry=0xa8a38060, nbytes=nbytes@entry=8) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0xb6c75198 in _timerfd_next (timer=0x17804b8) at src/switch_time.c:486
#3  timer_next (timer=<optimized out>) at src/switch_time.c:856
#4  0xb6b846b8 in switch_core_timer_next (timer=timer@entry=0x0) at src/switch_core_timer.c:74
#5  0xa8ab7fe0 in read_stream_thread (thread=<optimized out>, obj=0x1780158) at mod_local_stream.c:449
#6  0xb6e58fd0 in dummy_worker (opaque=0x1780d10) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xa8a391f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 42 (Thread 0xa8a761f0 (LWP 16063)):
#0  __libc_read (nbytes=8, buf=0xa8a75068, fd=61) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __libc_read (fd=61, buf=0xa8a75068, buf@entry=0xa8a75060, nbytes=nbytes@entry=8) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0xb6c75198 in _timerfd_next (timer=0x177c3a0) at src/switch_time.c:486
#3  timer_next (timer=<optimized out>) at src/switch_time.c:856
#4  0xb6b846b8 in switch_core_timer_next (timer=timer@entry=0x0) at src/switch_core_timer.c:74
#5  0xa8ab7fe0 in read_stream_thread (thread=<optimized out>, obj=0x177c040) at mod_local_stream.c:449
#6  0xb6e58fd0 in dummy_worker (opaque=0x177cab8) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xa8a761f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 41 (Thread 0xae8211f0 (LWP 16059)):
#0  __GI___select (timeout=0xbef6405a, exceptfds=0x0, writefds=0x0, readfds=0x0, nfds=0) at ../sysdeps/unix/sysv/linux/select.c:41
#1  __GI___select (nfds=nfds@entry=0, readfds=readfds@entry=0x0, writefds=writefds@entry=0x0, exceptfds=exceptfds@entry=0x0, timeout=0xae820b38, timeout@entry=0xae820b30) at ../sysdeps/unix/sysv/linux/select.c:37
#2  0xb6e5a6d4 in apr_sleep (t=<optimized out>) at time/unix/time.c:246
#3  0xb6c74358 in do_sleep (t=<optimized out>) at src/switch_time.c:164
#4  0xae93462c in node_thread_run (thread=<optimized out>, obj=<optimized out>) at mod_fifo.c:2181
#5  0xb6e58fd0 in dummy_worker (opaque=0x16ae2b0) at threadproc/unix/thread.c:151
#6  0xb6a8b494 in start_thread (arg=0xae8211f0) at pthread_create.c:486
#7  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 40 (Thread 0xa8ab31f0 (LWP 16062)):
#0  __libc_read (nbytes=8, buf=0xa8ab2068, fd=60) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __libc_read (fd=60, buf=0xa8ab2068, buf@entry=0xa8ab2060, nbytes=nbytes@entry=8) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0xb6c75198 in _timerfd_next (timer=0x1778390) at src/switch_time.c:486
#3  timer_next (timer=<optimized out>) at src/switch_time.c:856
#4  0xb6b846b8 in switch_core_timer_next (timer=timer@entry=0x0) at src/switch_core_timer.c:74
#5  0xa8ab7fe0 in read_stream_thread (thread=<optimized out>, obj=0x1778030) at mod_local_stream.c:449
#6  0xb6e58fd0 in dummy_worker (opaque=0x1778aa8) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xa8ab31f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 39 (Thread 0xb4d521f0 (LWP 16039)):
#0  0xb6a963d0 in __libc_accept (fd=7, addr=..., len=0xb490089c) at ../sysdeps/unix/sysv/linux/accept.c:26
#1  0xb6e57c30 in apr_socket_accept (new=new@entry=0xb4d51b30, sock=0x14f54e0, connection_context=0xb4900720) at network_io/unix/sockets.c:195
#2  0xb6b69f0c in switch_socket_accept (new_sock=new_sock@entry=0xb4d51b30, sock=<optimized out>, pool=<optimized out>) at src/switch_apr.c:745
#3  0xb6c84858 in msrp_listener (thread=<optimized out>, obj=0xb6ee8a38 <globals+64>) at src/switch_msrp.c:1479
#4  0xb6e58fd0 in dummy_worker (opaque=0x14f56b8) at threadproc/unix/thread.c:151
#5  0xb6a8b494 in start_thread (arg=0xb4d521f0) at pthread_create.c:486
#6  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 38 (Thread 0xae5bb1f0 (LWP 16060)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x171f420) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0x171f3f8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x171f3f8, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6b69a64 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:371
#5  0xae5c79f4 in timer_thread_run (thread=<optimized out>, obj=<optimized out>) at mod_spandsp_fax.c:220
#6  0xb6e58fd0 in dummy_worker (opaque=0x171f508) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xae5bb1f0) at pthread_create.c:486
Backtrace stopped: Cannot access memory at address 0x32

Thread 37 (Thread 0xb3d431f0 (LWP 16053)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0xb3d42b60, expected=0, futex_word=0xb432de00) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
#1  __pthread_cond_wait_common (abstime=0xb3d42b60, mutex=0x0, cond=0xb432ddd8) at pthread_cond_wait.c:539
#2  __pthread_cond_timedwait (cond=cond@entry=0xb432ddd8, mutex=0x0, mutex@entry=0xb432dda4, abstime=abstime@entry=0xb3d42b60) at pthread_cond_wait.c:667
#3  0xb6e53530 in apr_thread_cond_timedwait (cond=0xb432ddd0, mutex=0xb432dda0, timeout=<optimized out>) at locks/unix/thread_cond.c:89
#4  0xb6e4b470 in apr_queue_pop_timeout (queue=0xb432dd70, data=data@entry=0xb3d42bb0, timeout=<optimized out>) at misc/apr_queue.c:339
#5  0xb6b6a6f8 in switch_queue_pop_timeout (queue=<optimized out>, data=data@entry=0xb3d42bb0, timeout=<optimized out>) at src/switch_apr.c:1225
#6  0xb4353e2c in sofia_profile_worker_thread_run (thread=<optimized out>, obj=0x15df558) at sofia.c:3040
#7  0xb6e58fd0 in dummy_worker (opaque=0xb4452178) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xb3d431f0) at pthread_create.c:486
#9  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 36 (Thread 0xa87f11f0 (LWP 16071)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x15071c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0x1507198) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x1507198, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6e4b354 in apr_queue_pop (queue=queue@entry=0x1507130, data=data@entry=0xa87f0bc8) at misc/apr_queue.c:276
#5  0xb6b6a6f4 in switch_queue_pop (queue=queue@entry=0x1507130, data=data@entry=0xa87f0bc8) at src/switch_apr.c:1220
#6  0xb6bf7ec0 in chat_thread_run (thread=<optimized out>, obj=0x1507130) at src/switch_loadable_module.c:949
#7  0xb6e58fd0 in dummy_worker (opaque=0x17cc500) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xa87f11f0) at pthread_create.c:486
#9  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 35 (Thread 0xb4d8f1f0 (LWP 16038)):
#0  0xb6a963d0 in __libc_accept (fd=5, addr=..., len=0xb480089c) at ../sysdeps/unix/sysv/linux/accept.c:26
#1  0xb6e57c30 in apr_socket_accept (new=new@entry=0xb4d8eb30, sock=0x14f51a0, connection_context=0xb4800720) at network_io/unix/sockets.c:195
#2  0xb6b69f0c in switch_socket_accept (new_sock=new_sock@entry=0xb4d8eb30, sock=<optimized out>, pool=<optimized out>) at src/switch_apr.c:745
#3  0xb6c84858 in msrp_listener (thread=<optimized out>, obj=0xb6ee8a28 <globals+48>) at src/switch_msrp.c:1479
#4  0xb6e58fd0 in dummy_worker (opaque=0x14f5408) at threadproc/unix/thread.c:151
#5  0xb6a8b494 in start_thread (arg=0xb4d8f1f0) at pthread_create.c:486
#6  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 34 (Thread 0xb3dbd1f0 (LWP 16051)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0xb3dbcb60, expected=0, futex_word=0xb432de00) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
#1  __pthread_cond_wait_common (abstime=0xb3dbcb60, mutex=0x0, cond=0xb432ddd8) at pthread_cond_wait.c:539
#2  __pthread_cond_timedwait (cond=cond@entry=0xb432ddd8, mutex=0x0, mutex@entry=0xb432dda4, abstime=abstime@entry=0xb3dbcb60) at pthread_cond_wait.c:667
#3  0xb6e53530 in apr_thread_cond_timedwait (cond=0xb432ddd0, mutex=0xb432dda0, timeout=<optimized out>) at locks/unix/thread_cond.c:89
#4  0xb6e4b470 in apr_queue_pop_timeout (queue=0xb432dd70, data=data@entry=0xb3dbcbb0, timeout=<optimized out>) at misc/apr_queue.c:339
#5  0xb6b6a6f8 in switch_queue_pop_timeout (queue=<optimized out>, data=data@entry=0xb3dbcbb0, timeout=<optimized out>) at src/switch_apr.c:1225
#6  0xb4353e2c in sofia_profile_worker_thread_run (thread=<optimized out>, obj=0x15e3568) at sofia.c:3040
#7  0xb6e58fd0 in dummy_worker (opaque=0xb40ecdb0) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xb3dbd1f0) at pthread_create.c:486
#9  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 33 (Thread 0xb3d061f0 (LWP 16054)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0xb3d05b60, expected=0, futex_word=0xb432de00) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
#1  __pthread_cond_wait_common (abstime=0xb3d05b60, mutex=0x0, cond=0xb432ddd8) at pthread_cond_wait.c:539
#2  __pthread_cond_timedwait (cond=cond@entry=0xb432ddd8, mutex=0x0, mutex@entry=0xb432dda4, abstime=abstime@entry=0xb3d05b60) at pthread_cond_wait.c:667
#3  0xb6e53530 in apr_thread_cond_timedwait (cond=0xb432ddd0, mutex=0xb432dda0, timeout=<optimized out>) at locks/unix/thread_cond.c:89
#4  0xb6e4b470 in apr_queue_pop_timeout (queue=0xb432dd70, data=data@entry=0xb3d05bb0, timeout=<optimized out>) at misc/apr_queue.c:339
#5  0xb6b6a6f8 in switch_queue_pop_timeout (queue=<optimized out>, data=data@entry=0xb3d05bb0, timeout=<optimized out>) at src/switch_apr.c:1225
#6  0xb4353e2c in sofia_profile_worker_thread_run (thread=<optimized out>, obj=0x15e7578) at sofia.c:3040
#7  0xb6e58fd0 in dummy_worker (opaque=0xb3f91dc0) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xb3d061f0) at pthread_create.c:486
#9  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 32 (Thread 0xa89fc1f0 (LWP 16065)):
#0  __libc_read (nbytes=8, buf=0xa89fb068, fd=62) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __libc_read (fd=62, buf=0xa89fb068, buf@entry=0xa89fb060, nbytes=nbytes@entry=8) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0xb6c75198 in _timerfd_next (timer=0x17845d0) at src/switch_time.c:486
#3  timer_next (timer=<optimized out>) at src/switch_time.c:856
#4  0xb6b846b8 in switch_core_timer_next (timer=timer@entry=0x0) at src/switch_core_timer.c:74
#5  0xa8ab7fe0 in read_stream_thread (thread=<optimized out>, obj=0x1784270) at mod_local_stream.c:449
#6  0xb6e58fd0 in dummy_worker (opaque=0x17850a8) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xa89fc1f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 31 (Thread 0xb4eff1f0 (LWP 16035)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x13f4c00) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0x13f4bd8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x13f4bd8, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6e4b354 in apr_queue_pop (queue=0x13f4b70, data=data@entry=0xb4efebc0) at misc/apr_queue.c:276
#5  0xb6b6a6f4 in switch_queue_pop (queue=<optimized out>, data=data@entry=0xb4efebc0) at src/switch_apr.c:1220
#6  0xb6c68fdc in log_thread (t=<optimized out>, obj=<optimized out>) at src/switch_log.c:470
#7  0xb6e58fd0 in dummy_worker (opaque=0xb5082ae0) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xb4eff1f0) at pthread_create.c:486
Backtrace stopped: Cannot access memory at address 0xc6

Thread 30 (Thread 0xb42131f0 (LWP 16045)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0xb42fbe04) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0xb42fbdd8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0xb42fbdd8, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6e4b354 in apr_queue_pop (queue=queue@entry=0xb42fbd70, data=data@entry=0xb4212bc0) at misc/apr_queue.c:276
#5  0xb6b6a6f4 in switch_queue_pop (queue=queue@entry=0xb42fbd70, data=data@entry=0xb4212bc0) at src/switch_apr.c:1220
#6  0xb4385b44 in sofia_msg_thread_run (thread=<optimized out>, obj=0xb42fbd70) at sofia.c:2323
#7  sofia_msg_thread_run (thread=<optimized out>, obj=0xb42fbd70) at sofia.c:2301
#8  0xb6e58fd0 in dummy_worker (opaque=0x15df490) at threadproc/unix/thread.c:151
#9  0xb6a8b494 in start_thread (arg=0xb42131f0) at pthread_create.c:486
Backtrace stopped: Cannot access memory at address 0x32

Thread 29 (Thread 0xb50c01f0 (LWP 16034)):
#0  __GI___poll (timeout=100, nfds=2, fds=0xb4f69018) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  __GI___poll (fds=fds@entry=0xb4f69018, nfds=nfds@entry=2, timeout=timeout@entry=100) at ../sysdeps/unix/sysv/linux/poll.c:26
#2  0xb6bff5d4 in switch_wait_socklist (waitlist=waitlist@entry=0xb50bd9cc, len=len@entry=2, ms=ms@entry=100) at src/switch_utils.c:3121
#3  0xb3c76128 in profile_one_loop (profile=0xb3c26020) at mod_verto.c:4433
#4  0xb3c76bfc in runtime (profile=0xb3c26020) at mod_verto.c:4556
#5  profile_thread (thread=<optimized out>, obj=0xb3c26020) at mod_verto.c:5194
#6  0xb6b9a2c8 in switch_core_session_thread_pool_worker (thread=0x14e4348, obj=<optimized out>) at src/switch_core_session.c:1782
#7  0xb6e58fd0 in dummy_worker (opaque=0x14e4348) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xb50c01f0) at pthread_create.c:486
#9  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 28 (Thread 0xb525b1f0 (LWP 16032)):
#0  __GI___select (timeout=0x0, exceptfds=0x0, writefds=0x0, readfds=0x0, nfds=0) at ../sysdeps/unix/sysv/linux/select.c:41
#1  __GI___select (nfds=nfds@entry=0, readfds=readfds@entry=0x0, writefds=writefds@entry=0x0, exceptfds=exceptfds@entry=0x0, timeout=0xb525ab88, timeout@entry=0xb525ab80) at ../sysdeps/unix/sysv/linux/select.c:37
#2  0xb6e5a6d4 in apr_sleep (t=<optimized out>) at time/unix/time.c:246
#3  0xb6c74358 in do_sleep (t=<optimized out>) at src/switch_time.c:164
#4  0xb6b88230 in pool_thread (thread=<optimized out>, obj=<optimized out>) at src/switch_core_memory.c:634
#5  0xb6e58fd0 in dummy_worker (opaque=0xb528ce40) at threadproc/unix/thread.c:151
#6  0xb6a8b494 in start_thread (arg=0xb525b1f0) at pthread_create.c:486
#7  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 27 (Thread 0xb4dcc1f0 (LWP 16036)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0xb4dcbb78, expected=0, futex_word=0x14ee5e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
#1  __pthread_cond_wait_common (abstime=0xb4dcbb78, mutex=0x0, cond=0x14ee5c0) at pthread_cond_wait.c:539
#2  __pthread_cond_timedwait (cond=cond@entry=0x14ee5c0, mutex=0x0, mutex@entry=0x14ee58c, abstime=abstime@entry=0xb4dcbb78) at pthread_cond_wait.c:667
#3  0xb6e53530 in apr_thread_cond_timedwait (cond=0x14ee5b8, mutex=0x14ee588, timeout=<optimized out>) at locks/unix/thread_cond.c:89
#4  0xb6e4b470 in apr_queue_pop_timeout (queue=0x14ee558, data=data@entry=0xb4dcbbc0, timeout=<optimized out>) at misc/apr_queue.c:339
#5  0xb6b6a6f8 in switch_queue_pop_timeout (queue=<optimized out>, data=data@entry=0xb4dcbbc0, timeout=<optimized out>) at src/switch_apr.c:1225
#6  0xb6bed990 in switch_scheduler_task_thread (thread=<optimized out>, obj=<optimized out>) at src/switch_scheduler.c:191
#7  0xb6e58fd0 in dummy_worker (opaque=0xb4ec1300) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xb4dcc1f0) at pthread_create.c:486
#9  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 26 (Thread 0xae85e1f0 (LWP 16058)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x16cc588) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0x16cc560) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x16cc560, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6b69a64 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:371
#5  0xb6b91998 in switch_user_sql_thread (thread=<optimized out>, obj=0x16cc460) at src/switch_core_sqldb.c:2354
#6  0xb6e58fd0 in dummy_worker (opaque=0xae8c0b80) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xae85e1f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 25 (Thread 0xae57e1f0 (LWP 16061)):
#0  __clock_nanosleep (clock_id=1, flags=0, req=0xae57db38, rem=0x0) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:45
#1  0xaeba9dc8 in ks_sleep (microsec=250000) at /home/pi/bin/libks/src/ks_time.c:226
#2  0xaeb529d8 in __reader_loop (ctx=0x165d7fc) at /home/pi/bin/signalwire-c/src/transport/websocket.c:225
#3  0xaeb52b14 in __reader (thread=0x1734634, data=0x165d7fc) at /home/pi/bin/signalwire-c/src/transport/websocket.c:237
#4  0xaeba3e04 in thread_launch (args=0x1734634) at /home/pi/bin/libks/src/ks_thread.c:248
#5  0xb6a8b494 in start_thread (arg=0xae57e1f0) at pthread_create.c:486
#6  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 24 (Thread 0xb6fb2240 (LWP 16031)):
#0  __GI___select (timeout=0xbef64350, exceptfds=0x0, writefds=0x0, readfds=0x0, nfds=0) at ../sysdeps/unix/sysv/linux/select.c:41
#1  __GI___select (nfds=nfds@entry=0, readfds=readfds@entry=0x0, writefds=writefds@entry=0x0, exceptfds=exceptfds@entry=0x0, timeout=0xbef64298, timeout@entry=0xbef64290) at ../sysdeps/unix/sysv/linux/select.c:37
#2  0xb6e5a6d4 in apr_sleep (t=<optimized out>) at time/unix/time.c:246
#3  0xb6c74358 in do_sleep (t=<optimized out>) at src/switch_time.c:164
#4  0xb6bae2ac in switch_core_runtime_loop (bg=bg@entry=0) at src/switch_core.c:1186
#5  0x00012138 in main (argc=<optimized out>, argv=0x0) at src/switch.c:1227

Thread 23 (Thread 0xaeb111f0 (LWP 16056)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0xaeb10b4c, expected=0, futex_word=0x161be44) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
#1  __pthread_cond_wait_common (abstime=0xaeb10b4c, mutex=0x0, cond=0x161be1c) at pthread_cond_wait.c:539
#2  __pthread_cond_timedwait (cond=0x161be1c, mutex=0x0, abstime=0xaeb10b4c) at pthread_cond_wait.c:667
#3  0xaeb93e5c in ks_cond_timedwait (cond=0x161be14, ms=1000) at /home/pi/bin/libks/src/ks_mutex.c:563
#4  0xaeb3ab3c in __manager_loop () at /home/pi/bin/signalwire-c/src/handle_manager.c:251
#5  0xaeb3acd4 in __manager_thread_wrapper (thread=0x1564324, data=0x0) at /home/pi/bin/signalwire-c/src/handle_manager.c:275
#6  0xaeba3e04 in thread_launch (args=0x1564324) at /home/pi/bin/libks/src/ks_thread.c:248
#7  0xb6a8b494 in start_thread (arg=0xaeb111f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 22 (Thread 0xb46261f0 (LWP 16040)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x15c2620) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0x15c25f8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x15c25f8, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6b69a64 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:371
#5  0xb6b91998 in switch_user_sql_thread (thread=<optimized out>, obj=0x15c24f8) at src/switch_core_sqldb.c:2354
#6  0xb6e58fd0 in dummy_worker (opaque=0xb4688b80) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xb46261f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 21 (Thread 0xa864c1f0 (LWP 16075)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0xb4f5db68) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0xb4f5db40) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0xb4f5db40, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6b69a64 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:371
#5  0xb6b91998 in switch_user_sql_thread (thread=<optimized out>, obj=0xb4f5da20) at src/switch_core_sqldb.c:2354
#6  0xb6e58fd0 in dummy_worker (opaque=0xa84feb80) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xa864c1f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 20 (Thread 0xb3e5d1f0 (LWP 16050)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0xb492ada0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0xb492ad78) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0xb492ad78, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6b69a64 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:371
#5  0xb6b91998 in switch_user_sql_thread (thread=<optimized out>, obj=0xb492ac50) at src/switch_core_sqldb.c:2354
#6  0xb6e58fd0 in dummy_worker (opaque=0xb3f5fb80) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xb3e5d1f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 19 (Thread 0xae9fe1f0 (LWP 16057)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x15da670) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0x15da648) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x15da648, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6e4b354 in apr_queue_pop (queue=0x15da5e0, data=0xae9fdbac) at misc/apr_queue.c:276
#5  0xb6b6a6f4 in switch_queue_pop (queue=<optimized out>, data=<optimized out>) at src/switch_apr.c:1220
#6  0xb43993a4 in sofia_presence_event_thread_run (thread=<optimized out>, obj=<optimized out>) at sofia_presence.c:1621
#7  sofia_presence_event_thread_run (thread=<optimized out>, obj=<optimized out>) at sofia_presence.c:1601
#8  0xb6e58fd0 in dummy_worker (opaque=0x15db090) at threadproc/unix/thread.c:151
#9  0xb6a8b494 in start_thread (arg=0xae9fe1f0) at pthread_create.c:486
#10 0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 18 (Thread 0xa886b1f0 (LWP 16069)):
#0  0xb6a963d0 in __libc_accept (fd=70, addr=..., len=0xb49834dc) at ../sysdeps/unix/sysv/linux/accept.c:26
#1  0xb6e57c30 in apr_socket_accept (new=0xa886ab78, new@entry=0xa886ab70, sock=0xb494dcc8, connection_context=0xb4983360) at network_io/unix/sockets.c:195
#2  0xb6b69f0c in switch_socket_accept (new_sock=new_sock@entry=0xa886ab70, sock=<optimized out>, pool=<optimized out>) at src/switch_apr.c:745
#3  0xb43e7c78 in mod_event_socket_runtime () at mod_event_socket.c:3010
#4  0xb6beefdc in switch_loadable_module_exec (thread=0x1506e70, obj=0x1506c60) at src/switch_loadable_module.c:123
#5  0xb6e58fd0 in dummy_worker (opaque=0x1506e70) at threadproc/unix/thread.c:151
#6  0xb6a8b494 in start_thread (arg=0xa886b1f0) at pthread_create.c:486
#7  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 17 (Thread 0xb3d801f0 (LWP 16052)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0xb482b234) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0xb482b208) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0xb482b208, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6b69a64 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:371
#5  0xb6b91998 in switch_user_sql_thread (thread=<optimized out>, obj=0xb482b0f0) at src/switch_core_sqldb.c:2354
#6  0xb6e58fd0 in dummy_worker (opaque=0xb3e1fb80) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xb3d801f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 16 (Thread 0xb3e9a1f0 (LWP 16049)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0xb444def0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0xb444dec8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0xb444dec8, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6b69a64 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:371
#5  0xb6b91998 in switch_user_sql_thread (thread=<optimized out>, obj=0xb444ddb0) at src/switch_core_sqldb.c:2354
#6  0xb6e58fd0 in dummy_worker (opaque=0xb3ff4b80) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xb3e9a1f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 15 (Thread 0xb51191f0 (LWP 16074)):
#0  0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb5118af8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0xb61ceda0 in su_epoll_port_wait_events () from /usr/local/lib/libsofia-sip-ua.so.0
#2  0xb61ca8b0 in su_base_port_run () from /usr/local/lib/libsofia-sip-ua.so.0
#3  0xb61c579c in su_port_run () from /usr/local/lib/libsofia-sip-ua.so.0
#4  0xb61c6e74 in su_root_run () from /usr/local/lib/libsofia-sip-ua.so.0
#5  0xb61cb8d4 in su_pthread_port_clone_main () from /usr/local/lib/libsofia-sip-ua.so.0
#6  0xb6a8b494 in start_thread (arg=0xb51191f0) at pthread_create.c:486
#7  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 14 (Thread 0xa882e1f0 (LWP 16070)):
#0  __libc_read (nbytes=8, buf=0xa882db68, fd=72) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __libc_read (fd=72, fd@entry=0, buf=0xa882db68, buf@entry=0xa882db60, nbytes=nbytes@entry=8) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0xb6c760d4 in softtimer_runtime () at src/switch_time.c:1176
#3  0xb6beefdc in switch_loadable_module_exec (thread=0x15070e0, obj=0x1506ed0) at src/switch_loadable_module.c:123
#4  0xb6e58fd0 in dummy_worker (opaque=0x15070e0) at threadproc/unix/thread.c:151
#5  0xb6a8b494 in start_thread (arg=0xa882e1f0) at pthread_create.c:486
#6  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 13 (Thread 0xa83451f0 (LWP 16077)):
#0  __clock_nanosleep (clock_id=1, flags=0, req=0xa8344b40, rem=0x0) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:45
#1  0xb6c743c4 in do_sleep (t=100000) at src/switch_time.c:173
#2  do_sleep (t=<optimized out>) at src/switch_time.c:150
#3  0xae79eae8 in vm_event_thread_run (thread=<optimized out>, obj=<optimized out>) at mod_voicemail.c:4082
#4  vm_event_thread_run (thread=<optimized out>, obj=<optimized out>) at mod_voicemail.c:4047
#5  0xb6e58fd0 in dummy_worker (opaque=0x16f0988) at threadproc/unix/thread.c:151
#6  0xb6a8b494 in start_thread (arg=0xa83451f0) at pthread_create.c:486
#7  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 12 (Thread 0xb51561f0 (LWP 16073)):
#0  0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb51557e8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0xb61ceda0 in su_epoll_port_wait_events () from /usr/local/lib/libsofia-sip-ua.so.0
#2  0xb61caa74 in su_base_port_step () from /usr/local/lib/libsofia-sip-ua.so.0
#3  0xb61c5814 in su_port_step () from /usr/local/lib/libsofia-sip-ua.so.0
#4  0xb61c6f8c in su_root_step () from /usr/local/lib/libsofia-sip-ua.so.0
#5  0xb436dd3c in sofia_profile_thread_run (thread=<optimized out>, obj=0xa85464d8) at sofia.c:3490
#6  0xb6e58fd0 in dummy_worker (opaque=0xa8547960) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xb51561f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 11 (Thread 0xa88e51f0 (LWP 16067)):
#0  __clock_nanosleep (clock_id=1, flags=0, req=0xa88e4b28, rem=0x0) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:45
#1  0xaeba9dc8 in ks_sleep (microsec=1000000) at /home/pi/bin/libks/src/ks_time.c:226
#2  0xb3bd3e00 in mod_signalwire_runtime () at mod_signalwire.c:1414
#3  0xb6beefdc in switch_loadable_module_exec (thread=0x1506990, obj=0x15066f0) at src/switch_loadable_module.c:123
#4  0xb6e58fd0 in dummy_worker (opaque=0x1506990) at threadproc/unix/thread.c:151
#5  0xb6a8b494 in start_thread (arg=0xa88e51f0) at pthread_create.c:486
#6  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 10 (Thread 0xa88a81f0 (LWP 16068)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x13ff820) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0x13ff7f8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x13ff7f8, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6b69a64 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:371
#5  0xb3c76fb0 in mod_verto_runtime () at mod_verto.c:6275
#6  0xb6beefdc in switch_loadable_module_exec (thread=0x1506c00, obj=0x15069f0) at src/switch_loadable_module.c:123
#7  0xb6e58fd0 in dummy_worker (opaque=0x1506c00) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xa88a81f0) at pthread_create.c:486
#9  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 9 (Thread 0xb42501f0 (LWP 16044)):
#0  0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb424f7e8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0xb61ceda0 in su_epoll_port_wait_events () from /usr/local/lib/libsofia-sip-ua.so.0
#2  0xb61caa74 in su_base_port_step () from /usr/local/lib/libsofia-sip-ua.so.0
#3  0xb61c5814 in su_port_step () from /usr/local/lib/libsofia-sip-ua.so.0
#4  0xb61c6f8c in su_root_step () from /usr/local/lib/libsofia-sip-ua.so.0
#5  0xb436dd3c in sofia_profile_thread_run (thread=<optimized out>, obj=0x15e7578) at sofia.c:3490
#6  0xb6e58fd0 in dummy_worker (opaque=0x15e89c0) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xb42501f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 8 (Thread 0xb428d1f0 (LWP 16043)):
#0  0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb428c7e8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0xb61ceda0 in su_epoll_port_wait_events () from /usr/local/lib/libsofia-sip-ua.so.0
#2  0xb61caa74 in su_base_port_step () from /usr/local/lib/libsofia-sip-ua.so.0
#3  0xb61c5814 in su_port_step () from /usr/local/lib/libsofia-sip-ua.so.0
#4  0xb61c6f8c in su_root_step () from /usr/local/lib/libsofia-sip-ua.so.0
#5  0xb436dd3c in sofia_profile_thread_run (thread=<optimized out>, obj=0x15e3568) at sofia.c:3490
#6  0xb6e58fd0 in dummy_worker (opaque=0x15e4800) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xb428d1f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 7 (Thread 0xb415c1f0 (LWP 16048)):
#0  0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb415baf8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0xb61ceda0 in su_epoll_port_wait_events () from /usr/local/lib/libsofia-sip-ua.so.0
#2  0xb61ca8b0 in su_base_port_run () from /usr/local/lib/libsofia-sip-ua.so.0
#3  0xb61c579c in su_port_run () from /usr/local/lib/libsofia-sip-ua.so.0
#4  0xb61c6e74 in su_root_run () from /usr/local/lib/libsofia-sip-ua.so.0
#5  0xb61cb8d4 in su_pthread_port_clone_main () from /usr/local/lib/libsofia-sip-ua.so.0
#6  0xb6a8b494 in start_thread (arg=0xb415c1f0) at pthread_create.c:486
#7  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 6 (Thread 0xb41d61f0 (LWP 16046)):
#0  0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb41d5af8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0xb61ceda0 in su_epoll_port_wait_events () from /usr/local/lib/libsofia-sip-ua.so.0
#2  0xb61ca8b0 in su_base_port_run () from /usr/local/lib/libsofia-sip-ua.so.0
#3  0xb61c579c in su_port_run () from /usr/local/lib/libsofia-sip-ua.so.0
#4  0xb61c6e74 in su_root_run () from /usr/local/lib/libsofia-sip-ua.so.0
#5  0xb61cb8d4 in su_pthread_port_clone_main () from /usr/local/lib/libsofia-sip-ua.so.0
#6  0xb6a8b494 in start_thread (arg=0xb41d61f0) at pthread_create.c:486
#7  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 5 (Thread 0xb42ca1f0 (LWP 16042)):
#0  0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb42c97e8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0xb61ceda0 in su_epoll_port_wait_events () from /usr/local/lib/libsofia-sip-ua.so.0
#2  0xb61caa74 in su_base_port_step () from /usr/local/lib/libsofia-sip-ua.so.0
#3  0xb61c5814 in su_port_step () from /usr/local/lib/libsofia-sip-ua.so.0
#4  0xb61c6f8c in su_root_step () from /usr/local/lib/libsofia-sip-ua.so.0
#5  0xb436dd3c in sofia_profile_thread_run (thread=<optimized out>, obj=0x15df558) at sofia.c:3490
#6  0xb6e58fd0 in dummy_worker (opaque=0x15e0840) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xb42ca1f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 4 (Thread 0xb51bb1f0 (LWP 16033)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x13bdd14) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0x13bdce8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x13bdce8, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6e4b354 in apr_queue_pop (queue=queue@entry=0x13bdc80, data=data@entry=0xb51babc0) at misc/apr_queue.c:276
#5  0xb6b6a6f4 in switch_queue_pop (queue=queue@entry=0x13bdc80, data=data@entry=0xb51babc0) at src/switch_apr.c:1220
#6  0xb6c039e8 in switch_event_dispatch_thread (thread=<optimized out>, obj=0x13bdc80) at src/switch_event.c:326
#7  0xb6e58fd0 in dummy_worker (opaque=0x13f49e8) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xb51bb1f0) at pthread_create.c:486
#9  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 3 (Thread 0xb45e91f0 (LWP 16041)):
#0  __GI___select (timeout=0x8, exceptfds=0x0, writefds=0x0, readfds=0x0, nfds=0) at ../sysdeps/unix/sysv/linux/select.c:41
#1  __GI___select (nfds=nfds@entry=0, readfds=readfds@entry=0x0, writefds=writefds@entry=0x0, exceptfds=exceptfds@entry=0x0, timeout=0xb45e8b90, timeout@entry=0xb45e8b88) at ../sysdeps/unix/sysv/linux/select.c:37
#2  0xb6e5a6d4 in apr_sleep (t=<optimized out>) at time/unix/time.c:246
#3  0xb6c74358 in do_sleep (t=<optimized out>) at src/switch_time.c:164
#4  0xb6b98af8 in switch_core_sql_db_thread (thread=<optimized out>, obj=<optimized out>) at src/switch_core_sqldb.c:1600
#5  0xb6e58fd0 in dummy_worker (opaque=0xb5082c20) at threadproc/unix/thread.c:151
#6  0xb6a8b494 in start_thread (arg=0xb45e91f0) at pthread_create.c:486
#7  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 2 (Thread 0xb41991f0 (LWP 16047)):
#0  0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb4198af8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0xb61ceda0 in su_epoll_port_wait_events () from /usr/local/lib/libsofia-sip-ua.so.0
#2  0xb61ca8b0 in su_base_port_run () from /usr/local/lib/libsofia-sip-ua.so.0
#3  0xb61c579c in su_port_run () from /usr/local/lib/libsofia-sip-ua.so.0
#4  0xb61c6e74 in su_root_run () from /usr/local/lib/libsofia-sip-ua.so.0
#5  0xb61cb8d4 in su_pthread_port_clone_main () from /usr/local/lib/libsofia-sip-ua.so.0
#6  0xb6a8b494 in start_thread (arg=0xb41991f0) at pthread_create.c:486
#7  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 1 (Thread 0xa87771f0 (LWP 17088)):
#0  strlen () at ../sysdeps/arm/armv6/strlen.S:26
#1  0xb66e0de0 in _IO_vfprintf_internal (s=s@entry=0xa8775548, format=format@entry=0xb4b4fc80 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving %s to %s\n", ap=..., ap@entry=...) at vfprintf.c:1638
#2  0xb6703ef4 in _IO_vasprintf (result_ptr=0xa8775658, result_ptr@entry=0xa8775650, format=format@entry=0xb4b4fc80 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving %s to %s\n", args=...) at vasprintf.c:59
#3  0xb6b6a750 in switch_vasprintf (ret=ret@entry=0xa8775650, fmt=fmt@entry=0xb4b4fc80 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving %s to %s\n", ap=..., ap@entry=...) at src/switch_apr.c:1268
#4  0xb6c689fc in switch_log_vprintf (channel=channel@entry=SWITCH_CHANNEL_ID_LOG, file=<optimized out>, func=<optimized out>, line=1099076794, line@entry=280, userdata=userdata@entry=0x0, level=<optimized out>, level@entry=-1269721328, fmt=0xb4b4fc80 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving %s to %s\n", fmt@entry=0x0, ap=..., ap@entry=...) at src/switch_log.c:583
#5  0xb6c68f94 in switch_log_printf (channel=channel@entry=SWITCH_CHANNEL_ID_LOG, file=<optimized out>, func=<optimized out>, line=line@entry=280, userdata=userdata@entry=0x0, level=level@entry=SWITCH_LOG_INFO, fmt=0xb4519dac "Saving %s to %s\n") at src/switch_log.c:503
#6  0xb4519710 in blacklist_api_function (cmd=<optimized out>, session=<optimized out>, stream=0xa8775a28) at mod_blacklist.c:280
#7  0xb6bf8cd4 in switch_api_execute (cmd=cmd@entry=0xb4b584c0 "blacklist", arg=arg@entry=0xb4b584ca "save blocked", session=0x0, stream=stream@entry=0xa8775a28) at src/switch_loadable_module.c:3010
#8  0xb6b7cdcc in switch_console_execute (xcmd=<optimized out>, rec=rec@entry=0, istream=istream@entry=0xa8775a28) at src/switch_console.c:393
#9  0xb6b7cca4 in switch_console_execute (xcmd=<optimized out>, rec=rec@entry=0, istream=istream@entry=0xa8775a28) at src/switch_console.c:359
#10 0xb43e4d68 in api_exec (thread=thread@entry=0x0, obj=obj@entry=0xa8776334) at mod_event_socket.c:1551
#11 0xb43e99f0 in parse_command (listener=listener@entry=0xb494fdb8, event=event@entry=0xa87765a0, reply=reply@entry=0xa87765c0 "", reply_len=512) at mod_event_socket.c:2323
#12 0xb43eb08c in listener_run (thread=<optimized out>, obj=0xb494fdb8) at mod_event_socket.c:2766
#13 0xb6e58fd0 in dummy_worker (opaque=0xa8184c88) at threadproc/unix/thread.c:151
#14 0xb6a8b494 in start_thread (arg=0xa87771f0) at pthread_create.c:486
#15 0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 48 (Thread 0xa873a1f0 (LWP 16099)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0xb5082d10) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0xb5082ce8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0xb5082ce8, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6e4b354 in apr_queue_pop (queue=queue@entry=0xb5082c80, data=data@entry=0xa8739b70) at misc/apr_queue.c:276
#5  0xb6b6a6f4 in switch_queue_pop (queue=queue@entry=0xb5082c80, data=data@entry=0xa8739b70) at src/switch_apr.c:1220
#6  0xb6c01c58 in switch_event_channel_deliver_thread (thread=<optimized out>, obj=0xb5082c80) at src/switch_event.c:2997
#7  0xb6b9a2c8 in switch_core_session_thread_pool_worker (thread=0xb4a89460, obj=<optimized out>) at src/switch_core_session.c:1782
#8  0xb6e58fd0 in dummy_worker (opaque=0xb4a89460) at threadproc/unix/thread.c:151
#9  0xb6a8b494 in start_thread (arg=0xa873a1f0) at pthread_create.c:486
#10 0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 47 (Thread 0xa849c1f0 (LWP 16076)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0xa849bb60, expected=0, futex_word=0xb432de00) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
#1  __pthread_cond_wait_common (abstime=0xa849bb60, mutex=0x0, cond=0xb432ddd8) at pthread_cond_wait.c:539
#2  __pthread_cond_timedwait (cond=cond@entry=0xb432ddd8, mutex=0x0, mutex@entry=0xb432dda4, abstime=abstime@entry=0xa849bb60) at pthread_cond_wait.c:667
#3  0xb6e53530 in apr_thread_cond_timedwait (cond=0xb432ddd0, mutex=0xb432dda0, timeout=<optimized out>) at locks/unix/thread_cond.c:89
#4  0xb6e4b470 in apr_queue_pop_timeout (queue=0xb432dd70, data=data@entry=0xa849bbb0, timeout=<optimized out>) at misc/apr_queue.c:339
#5  0xb6b6a6f8 in switch_queue_pop_timeout (queue=<optimized out>, data=data@entry=0xa849bbb0, timeout=<optimized out>) at src/switch_apr.c:1225
#6  0xb4353e2c in sofia_profile_worker_thread_run (thread=<optimized out>, obj=0xa85464d8) at sofia.c:3040
#7  0xb6e58fd0 in dummy_worker (opaque=0xa86e0db0) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xa849c1f0) at pthread_create.c:486
#9  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 46 (Thread 0xb3c251f0 (LWP 16055)):
#0  __GI___poll (timeout=100, nfds=3, fds=0xb4f09800) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  __GI___poll (fds=fds@entry=0xb4f09800, nfds=nfds@entry=3, timeout=timeout@entry=100) at ../sysdeps/unix/sysv/linux/poll.c:26
#2  0xb6bff5d4 in switch_wait_socklist (waitlist=waitlist@entry=0xb3c229cc, len=len@entry=3, ms=ms@entry=100) at src/switch_utils.c:3121
#3  0xb3c76128 in profile_one_loop (profile=0xb3c4a020) at mod_verto.c:4433
#4  0xb3c76bfc in runtime (profile=0xb3c4a020) at mod_verto.c:4556
#5  profile_thread (thread=<optimized out>, obj=0xb3c4a020) at mod_verto.c:5194
#6  0xb6b9a2c8 in switch_core_session_thread_pool_worker (thread=0x1615a30, obj=<optimized out>) at src/switch_core_session.c:1782
#7  0xb6e58fd0 in dummy_worker (opaque=0x1615a30) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xb3c251f0) at pthread_create.c:486
Backtrace stopped: Cannot access memory at address 0xe2

Thread 45 (Thread 0xa87b41f0 (LWP 16072)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x17cc5b0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0x17cc588) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x17cc588, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6e4b354 in apr_queue_pop (queue=queue@entry=0x17cc520, data=data@entry=0xa87b3bc8) at misc/apr_queue.c:276
#5  0xb6b6a6f4 in switch_queue_pop (queue=queue@entry=0x17cc520, data=data@entry=0xa87b3bc8) at src/switch_apr.c:1220
#6  0xb6bf7ec0 in chat_thread_run (thread=<optimized out>, obj=0x17cc520) at src/switch_loadable_module.c:949
#7  0xb6e58fd0 in dummy_worker (opaque=0x17d3510) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xa87b41f0) at pthread_create.c:486
#9  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 44 (Thread 0xa89bf1f0 (LWP 16066)):
#0  __libc_read (nbytes=8, buf=0xa89be068, fd=65) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __libc_read (fd=65, buf=0xa89be068, buf@entry=0xa89be060, nbytes=nbytes@entry=8) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0xb6c75198 in _timerfd_next (timer=0x1788758) at src/switch_time.c:486
#3  timer_next (timer=<optimized out>) at src/switch_time.c:856
#4  0xb6b846b8 in switch_core_timer_next (timer=timer@entry=0x0) at src/switch_core_timer.c:74
#5  0xa8ab7fe0 in read_stream_thread (thread=<optimized out>, obj=0x17883f8) at mod_local_stream.c:449
#6  0xb6e58fd0 in dummy_worker (opaque=0x17890f0) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xa89bf1f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 43 (Thread 0xa8a391f0 (LWP 16064)):
#0  __libc_read (nbytes=8, buf=0xa8a38068, fd=67) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __libc_read (fd=67, buf=0xa8a38068, buf@entry=0xa8a38060, nbytes=nbytes@entry=8) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0xb6c75198 in _timerfd_next (timer=0x17804b8) at src/switch_time.c:486
#3  timer_next (timer=<optimized out>) at src/switch_time.c:856
#4  0xb6b846b8 in switch_core_timer_next (timer=timer@entry=0x0) at src/switch_core_timer.c:74
#5  0xa8ab7fe0 in read_stream_thread (thread=<optimized out>, obj=0x1780158) at mod_local_stream.c:449
#6  0xb6e58fd0 in dummy_worker (opaque=0x1780d10) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xa8a391f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 42 (Thread 0xa8a761f0 (LWP 16063)):
#0  __libc_read (nbytes=8, buf=0xa8a75068, fd=61) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __libc_read (fd=61, buf=0xa8a75068, buf@entry=0xa8a75060, nbytes=nbytes@entry=8) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0xb6c75198 in _timerfd_next (timer=0x177c3a0) at src/switch_time.c:486
#3  timer_next (timer=<optimized out>) at src/switch_time.c:856
#4  0xb6b846b8 in switch_core_timer_next (timer=timer@entry=0x0) at src/switch_core_timer.c:74
#5  0xa8ab7fe0 in read_stream_thread (thread=<optimized out>, obj=0x177c040) at mod_local_stream.c:449
#6  0xb6e58fd0 in dummy_worker (opaque=0x177cab8) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xa8a761f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 41 (Thread 0xae8211f0 (LWP 16059)):
#0  __GI___select (timeout=0xbef6405a, exceptfds=0x0, writefds=0x0, readfds=0x0, nfds=0) at ../sysdeps/unix/sysv/linux/select.c:41
#1  __GI___select (nfds=nfds@entry=0, readfds=readfds@entry=0x0, writefds=writefds@entry=0x0, exceptfds=exceptfds@entry=0x0, timeout=0xae820b38, timeout@entry=0xae820b30) at ../sysdeps/unix/sysv/linux/select.c:37
#2  0xb6e5a6d4 in apr_sleep (t=<optimized out>) at time/unix/time.c:246
#3  0xb6c74358 in do_sleep (t=<optimized out>) at src/switch_time.c:164
#4  0xae93462c in node_thread_run (thread=<optimized out>, obj=<optimized out>) at mod_fifo.c:2181
#5  0xb6e58fd0 in dummy_worker (opaque=0x16ae2b0) at threadproc/unix/thread.c:151
#6  0xb6a8b494 in start_thread (arg=0xae8211f0) at pthread_create.c:486
#7  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 40 (Thread 0xa8ab31f0 (LWP 16062)):
#0  __libc_read (nbytes=8, buf=0xa8ab2068, fd=60) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __libc_read (fd=60, buf=0xa8ab2068, buf@entry=0xa8ab2060, nbytes=nbytes@entry=8) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0xb6c75198 in _timerfd_next (timer=0x1778390) at src/switch_time.c:486
#3  timer_next (timer=<optimized out>) at src/switch_time.c:856
#4  0xb6b846b8 in switch_core_timer_next (timer=timer@entry=0x0) at src/switch_core_timer.c:74
#5  0xa8ab7fe0 in read_stream_thread (thread=<optimized out>, obj=0x1778030) at mod_local_stream.c:449
#6  0xb6e58fd0 in dummy_worker (opaque=0x1778aa8) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xa8ab31f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 39 (Thread 0xb4d521f0 (LWP 16039)):
#0  0xb6a963d0 in __libc_accept (fd=7, addr=..., len=0xb490089c) at ../sysdeps/unix/sysv/linux/accept.c:26
#1  0xb6e57c30 in apr_socket_accept (new=new@entry=0xb4d51b30, sock=0x14f54e0, connection_context=0xb4900720) at network_io/unix/sockets.c:195
#2  0xb6b69f0c in switch_socket_accept (new_sock=new_sock@entry=0xb4d51b30, sock=<optimized out>, pool=<optimized out>) at src/switch_apr.c:745
#3  0xb6c84858 in msrp_listener (thread=<optimized out>, obj=0xb6ee8a38 <globals+64>) at src/switch_msrp.c:1479
#4  0xb6e58fd0 in dummy_worker (opaque=0x14f56b8) at threadproc/unix/thread.c:151
#5  0xb6a8b494 in start_thread (arg=0xb4d521f0) at pthread_create.c:486
#6  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 38 (Thread 0xae5bb1f0 (LWP 16060)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x171f420) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0x171f3f8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x171f3f8, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6b69a64 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:371
#5  0xae5c79f4 in timer_thread_run (thread=<optimized out>, obj=<optimized out>) at mod_spandsp_fax.c:220
#6  0xb6e58fd0 in dummy_worker (opaque=0x171f508) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xae5bb1f0) at pthread_create.c:486
Backtrace stopped: Cannot access memory at address 0x32

Thread 37 (Thread 0xb3d431f0 (LWP 16053)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0xb3d42b60, expected=0, futex_word=0xb432de00) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
#1  __pthread_cond_wait_common (abstime=0xb3d42b60, mutex=0x0, cond=0xb432ddd8) at pthread_cond_wait.c:539
#2  __pthread_cond_timedwait (cond=cond@entry=0xb432ddd8, mutex=0x0, mutex@entry=0xb432dda4, abstime=abstime@entry=0xb3d42b60) at pthread_cond_wait.c:667
#3  0xb6e53530 in apr_thread_cond_timedwait (cond=0xb432ddd0, mutex=0xb432dda0, timeout=<optimized out>) at locks/unix/thread_cond.c:89
#4  0xb6e4b470 in apr_queue_pop_timeout (queue=0xb432dd70, data=data@entry=0xb3d42bb0, timeout=<optimized out>) at misc/apr_queue.c:339
#5  0xb6b6a6f8 in switch_queue_pop_timeout (queue=<optimized out>, data=data@entry=0xb3d42bb0, timeout=<optimized out>) at src/switch_apr.c:1225
#6  0xb4353e2c in sofia_profile_worker_thread_run (thread=<optimized out>, obj=0x15df558) at sofia.c:3040
#7  0xb6e58fd0 in dummy_worker (opaque=0xb4452178) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xb3d431f0) at pthread_create.c:486
#9  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 36 (Thread 0xa87f11f0 (LWP 16071)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x15071c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0x1507198) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x1507198, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6e4b354 in apr_queue_pop (queue=queue@entry=0x1507130, data=data@entry=0xa87f0bc8) at misc/apr_queue.c:276
#5  0xb6b6a6f4 in switch_queue_pop (queue=queue@entry=0x1507130, data=data@entry=0xa87f0bc8) at src/switch_apr.c:1220
#6  0xb6bf7ec0 in chat_thread_run (thread=<optimized out>, obj=0x1507130) at src/switch_loadable_module.c:949
#7  0xb6e58fd0 in dummy_worker (opaque=0x17cc500) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xa87f11f0) at pthread_create.c:486
#9  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 35 (Thread 0xb4d8f1f0 (LWP 16038)):
#0  0xb6a963d0 in __libc_accept (fd=5, addr=..., len=0xb480089c) at ../sysdeps/unix/sysv/linux/accept.c:26
#1  0xb6e57c30 in apr_socket_accept (new=new@entry=0xb4d8eb30, sock=0x14f51a0, connection_context=0xb4800720) at network_io/unix/sockets.c:195
#2  0xb6b69f0c in switch_socket_accept (new_sock=new_sock@entry=0xb4d8eb30, sock=<optimized out>, pool=<optimized out>) at src/switch_apr.c:745
#3  0xb6c84858 in msrp_listener (thread=<optimized out>, obj=0xb6ee8a28 <globals+48>) at src/switch_msrp.c:1479
#4  0xb6e58fd0 in dummy_worker (opaque=0x14f5408) at threadproc/unix/thread.c:151
#5  0xb6a8b494 in start_thread (arg=0xb4d8f1f0) at pthread_create.c:486
#6  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 34 (Thread 0xb3dbd1f0 (LWP 16051)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0xb3dbcb60, expected=0, futex_word=0xb432de00) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
#1  __pthread_cond_wait_common (abstime=0xb3dbcb60, mutex=0x0, cond=0xb432ddd8) at pthread_cond_wait.c:539
#2  __pthread_cond_timedwait (cond=cond@entry=0xb432ddd8, mutex=0x0, mutex@entry=0xb432dda4, abstime=abstime@entry=0xb3dbcb60) at pthread_cond_wait.c:667
#3  0xb6e53530 in apr_thread_cond_timedwait (cond=0xb432ddd0, mutex=0xb432dda0, timeout=<optimized out>) at locks/unix/thread_cond.c:89
#4  0xb6e4b470 in apr_queue_pop_timeout (queue=0xb432dd70, data=data@entry=0xb3dbcbb0, timeout=<optimized out>) at misc/apr_queue.c:339
#5  0xb6b6a6f8 in switch_queue_pop_timeout (queue=<optimized out>, data=data@entry=0xb3dbcbb0, timeout=<optimized out>) at src/switch_apr.c:1225
#6  0xb4353e2c in sofia_profile_worker_thread_run (thread=<optimized out>, obj=0x15e3568) at sofia.c:3040
#7  0xb6e58fd0 in dummy_worker (opaque=0xb40ecdb0) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xb3dbd1f0) at pthread_create.c:486
#9  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 33 (Thread 0xb3d061f0 (LWP 16054)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0xb3d05b60, expected=0, futex_word=0xb432de00) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
#1  __pthread_cond_wait_common (abstime=0xb3d05b60, mutex=0x0, cond=0xb432ddd8) at pthread_cond_wait.c:539
#2  __pthread_cond_timedwait (cond=cond@entry=0xb432ddd8, mutex=0x0, mutex@entry=0xb432dda4, abstime=abstime@entry=0xb3d05b60) at pthread_cond_wait.c:667
#3  0xb6e53530 in apr_thread_cond_timedwait (cond=0xb432ddd0, mutex=0xb432dda0, timeout=<optimized out>) at locks/unix/thread_cond.c:89
#4  0xb6e4b470 in apr_queue_pop_timeout (queue=0xb432dd70, data=data@entry=0xb3d05bb0, timeout=<optimized out>) at misc/apr_queue.c:339
#5  0xb6b6a6f8 in switch_queue_pop_timeout (queue=<optimized out>, data=data@entry=0xb3d05bb0, timeout=<optimized out>) at src/switch_apr.c:1225
#6  0xb4353e2c in sofia_profile_worker_thread_run (thread=<optimized out>, obj=0x15e7578) at sofia.c:3040
#7  0xb6e58fd0 in dummy_worker (opaque=0xb3f91dc0) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xb3d061f0) at pthread_create.c:486
#9  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 32 (Thread 0xa89fc1f0 (LWP 16065)):
#0  __libc_read (nbytes=8, buf=0xa89fb068, fd=62) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __libc_read (fd=62, buf=0xa89fb068, buf@entry=0xa89fb060, nbytes=nbytes@entry=8) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0xb6c75198 in _timerfd_next (timer=0x17845d0) at src/switch_time.c:486
#3  timer_next (timer=<optimized out>) at src/switch_time.c:856
#4  0xb6b846b8 in switch_core_timer_next (timer=timer@entry=0x0) at src/switch_core_timer.c:74
#5  0xa8ab7fe0 in read_stream_thread (thread=<optimized out>, obj=0x1784270) at mod_local_stream.c:449
#6  0xb6e58fd0 in dummy_worker (opaque=0x17850a8) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xa89fc1f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 31 (Thread 0xb4eff1f0 (LWP 16035)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x13f4c00) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0x13f4bd8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x13f4bd8, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6e4b354 in apr_queue_pop (queue=0x13f4b70, data=data@entry=0xb4efebc0) at misc/apr_queue.c:276
#5  0xb6b6a6f4 in switch_queue_pop (queue=<optimized out>, data=data@entry=0xb4efebc0) at src/switch_apr.c:1220
#6  0xb6c68fdc in log_thread (t=<optimized out>, obj=<optimized out>) at src/switch_log.c:470
#7  0xb6e58fd0 in dummy_worker (opaque=0xb5082ae0) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xb4eff1f0) at pthread_create.c:486
Backtrace stopped: Cannot access memory at address 0xc6

Thread 30 (Thread 0xb42131f0 (LWP 16045)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0xb42fbe04) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0xb42fbdd8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0xb42fbdd8, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6e4b354 in apr_queue_pop (queue=queue@entry=0xb42fbd70, data=data@entry=0xb4212bc0) at misc/apr_queue.c:276
#5  0xb6b6a6f4 in switch_queue_pop (queue=queue@entry=0xb42fbd70, data=data@entry=0xb4212bc0) at src/switch_apr.c:1220
#6  0xb4385b44 in sofia_msg_thread_run (thread=<optimized out>, obj=0xb42fbd70) at sofia.c:2323
#7  sofia_msg_thread_run (thread=<optimized out>, obj=0xb42fbd70) at sofia.c:2301
#8  0xb6e58fd0 in dummy_worker (opaque=0x15df490) at threadproc/unix/thread.c:151
#9  0xb6a8b494 in start_thread (arg=0xb42131f0) at pthread_create.c:486
Backtrace stopped: Cannot access memory at address 0x32

Thread 29 (Thread 0xb50c01f0 (LWP 16034)):
#0  __GI___poll (timeout=100, nfds=2, fds=0xb4f69018) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  __GI___poll (fds=fds@entry=0xb4f69018, nfds=nfds@entry=2, timeout=timeout@entry=100) at ../sysdeps/unix/sysv/linux/poll.c:26
#2  0xb6bff5d4 in switch_wait_socklist (waitlist=waitlist@entry=0xb50bd9cc, len=len@entry=2, ms=ms@entry=100) at src/switch_utils.c:3121
#3  0xb3c76128 in profile_one_loop (profile=0xb3c26020) at mod_verto.c:4433
#4  0xb3c76bfc in runtime (profile=0xb3c26020) at mod_verto.c:4556
#5  profile_thread (thread=<optimized out>, obj=0xb3c26020) at mod_verto.c:5194
#6  0xb6b9a2c8 in switch_core_session_thread_pool_worker (thread=0x14e4348, obj=<optimized out>) at src/switch_core_session.c:1782
#7  0xb6e58fd0 in dummy_worker (opaque=0x14e4348) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xb50c01f0) at pthread_create.c:486
#9  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 28 (Thread 0xb525b1f0 (LWP 16032)):
#0  __GI___select (timeout=0x0, exceptfds=0x0, writefds=0x0, readfds=0x0, nfds=0) at ../sysdeps/unix/sysv/linux/select.c:41
#1  __GI___select (nfds=nfds@entry=0, readfds=readfds@entry=0x0, writefds=writefds@entry=0x0, exceptfds=exceptfds@entry=0x0, timeout=0xb525ab88, timeout@entry=0xb525ab80) at ../sysdeps/unix/sysv/linux/select.c:37
#2  0xb6e5a6d4 in apr_sleep (t=<optimized out>) at time/unix/time.c:246
#3  0xb6c74358 in do_sleep (t=<optimized out>) at src/switch_time.c:164
#4  0xb6b88230 in pool_thread (thread=<optimized out>, obj=<optimized out>) at src/switch_core_memory.c:634
#5  0xb6e58fd0 in dummy_worker (opaque=0xb528ce40) at threadproc/unix/thread.c:151
#6  0xb6a8b494 in start_thread (arg=0xb525b1f0) at pthread_create.c:486
#7  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 27 (Thread 0xb4dcc1f0 (LWP 16036)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0xb4dcbb78, expected=0, futex_word=0x14ee5e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
#1  __pthread_cond_wait_common (abstime=0xb4dcbb78, mutex=0x0, cond=0x14ee5c0) at pthread_cond_wait.c:539
#2  __pthread_cond_timedwait (cond=cond@entry=0x14ee5c0, mutex=0x0, mutex@entry=0x14ee58c, abstime=abstime@entry=0xb4dcbb78) at pthread_cond_wait.c:667
#3  0xb6e53530 in apr_thread_cond_timedwait (cond=0x14ee5b8, mutex=0x14ee588, timeout=<optimized out>) at locks/unix/thread_cond.c:89
#4  0xb6e4b470 in apr_queue_pop_timeout (queue=0x14ee558, data=data@entry=0xb4dcbbc0, timeout=<optimized out>) at misc/apr_queue.c:339
#5  0xb6b6a6f8 in switch_queue_pop_timeout (queue=<optimized out>, data=data@entry=0xb4dcbbc0, timeout=<optimized out>) at src/switch_apr.c:1225
#6  0xb6bed990 in switch_scheduler_task_thread (thread=<optimized out>, obj=<optimized out>) at src/switch_scheduler.c:191
#7  0xb6e58fd0 in dummy_worker (opaque=0xb4ec1300) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xb4dcc1f0) at pthread_create.c:486
#9  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 26 (Thread 0xae85e1f0 (LWP 16058)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x16cc588) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0x16cc560) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x16cc560, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6b69a64 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:371
#5  0xb6b91998 in switch_user_sql_thread (thread=<optimized out>, obj=0x16cc460) at src/switch_core_sqldb.c:2354
#6  0xb6e58fd0 in dummy_worker (opaque=0xae8c0b80) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xae85e1f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 25 (Thread 0xae57e1f0 (LWP 16061)):
#0  __clock_nanosleep (clock_id=1, flags=0, req=0xae57db38, rem=0x0) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:45
#1  0xaeba9dc8 in ks_sleep (microsec=250000) at /home/pi/bin/libks/src/ks_time.c:226
#2  0xaeb529d8 in __reader_loop (ctx=0x165d7fc) at /home/pi/bin/signalwire-c/src/transport/websocket.c:225
#3  0xaeb52b14 in __reader (thread=0x1734634, data=0x165d7fc) at /home/pi/bin/signalwire-c/src/transport/websocket.c:237
#4  0xaeba3e04 in thread_launch (args=0x1734634) at /home/pi/bin/libks/src/ks_thread.c:248
#5  0xb6a8b494 in start_thread (arg=0xae57e1f0) at pthread_create.c:486
#6  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 24 (Thread 0xb6fb2240 (LWP 16031)):
#0  __GI___select (timeout=0xbef64350, exceptfds=0x0, writefds=0x0, readfds=0x0, nfds=0) at ../sysdeps/unix/sysv/linux/select.c:41
#1  __GI___select (nfds=nfds@entry=0, readfds=readfds@entry=0x0, writefds=writefds@entry=0x0, exceptfds=exceptfds@entry=0x0, timeout=0xbef64298, timeout@entry=0xbef64290) at ../sysdeps/unix/sysv/linux/select.c:37
#2  0xb6e5a6d4 in apr_sleep (t=<optimized out>) at time/unix/time.c:246
#3  0xb6c74358 in do_sleep (t=<optimized out>) at src/switch_time.c:164
#4  0xb6bae2ac in switch_core_runtime_loop (bg=bg@entry=0) at src/switch_core.c:1186
#5  0x00012138 in main (argc=<optimized out>, argv=0x0) at src/switch.c:1227

Thread 23 (Thread 0xaeb111f0 (LWP 16056)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0xaeb10b4c, expected=0, futex_word=0x161be44) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
#1  __pthread_cond_wait_common (abstime=0xaeb10b4c, mutex=0x0, cond=0x161be1c) at pthread_cond_wait.c:539
#2  __pthread_cond_timedwait (cond=0x161be1c, mutex=0x0, abstime=0xaeb10b4c) at pthread_cond_wait.c:667
#3  0xaeb93e5c in ks_cond_timedwait (cond=0x161be14, ms=1000) at /home/pi/bin/libks/src/ks_mutex.c:563
#4  0xaeb3ab3c in __manager_loop () at /home/pi/bin/signalwire-c/src/handle_manager.c:251
#5  0xaeb3acd4 in __manager_thread_wrapper (thread=0x1564324, data=0x0) at /home/pi/bin/signalwire-c/src/handle_manager.c:275
#6  0xaeba3e04 in thread_launch (args=0x1564324) at /home/pi/bin/libks/src/ks_thread.c:248
#7  0xb6a8b494 in start_thread (arg=0xaeb111f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 22 (Thread 0xb46261f0 (LWP 16040)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x15c2620) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0x15c25f8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x15c25f8, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6b69a64 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:371
#5  0xb6b91998 in switch_user_sql_thread (thread=<optimized out>, obj=0x15c24f8) at src/switch_core_sqldb.c:2354
#6  0xb6e58fd0 in dummy_worker (opaque=0xb4688b80) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xb46261f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 21 (Thread 0xa864c1f0 (LWP 16075)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0xb4f5db68) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0xb4f5db40) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0xb4f5db40, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6b69a64 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:371
#5  0xb6b91998 in switch_user_sql_thread (thread=<optimized out>, obj=0xb4f5da20) at src/switch_core_sqldb.c:2354
#6  0xb6e58fd0 in dummy_worker (opaque=0xa84feb80) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xa864c1f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 20 (Thread 0xb3e5d1f0 (LWP 16050)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0xb492ada0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0xb492ad78) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0xb492ad78, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6b69a64 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:371
#5  0xb6b91998 in switch_user_sql_thread (thread=<optimized out>, obj=0xb492ac50) at src/switch_core_sqldb.c:2354
#6  0xb6e58fd0 in dummy_worker (opaque=0xb3f5fb80) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xb3e5d1f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 19 (Thread 0xae9fe1f0 (LWP 16057)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x15da670) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0x15da648) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x15da648, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6e4b354 in apr_queue_pop (queue=0x15da5e0, data=0xae9fdbac) at misc/apr_queue.c:276
#5  0xb6b6a6f4 in switch_queue_pop (queue=<optimized out>, data=<optimized out>) at src/switch_apr.c:1220
#6  0xb43993a4 in sofia_presence_event_thread_run (thread=<optimized out>, obj=<optimized out>) at sofia_presence.c:1621
#7  sofia_presence_event_thread_run (thread=<optimized out>, obj=<optimized out>) at sofia_presence.c:1601
#8  0xb6e58fd0 in dummy_worker (opaque=0x15db090) at threadproc/unix/thread.c:151
#9  0xb6a8b494 in start_thread (arg=0xae9fe1f0) at pthread_create.c:486
#10 0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 18 (Thread 0xa886b1f0 (LWP 16069)):
#0  0xb6a963d0 in __libc_accept (fd=70, addr=..., len=0xb49834dc) at ../sysdeps/unix/sysv/linux/accept.c:26
#1  0xb6e57c30 in apr_socket_accept (new=0xa886ab78, new@entry=0xa886ab70, sock=0xb494dcc8, connection_context=0xb4983360) at network_io/unix/sockets.c:195
#2  0xb6b69f0c in switch_socket_accept (new_sock=new_sock@entry=0xa886ab70, sock=<optimized out>, pool=<optimized out>) at src/switch_apr.c:745
#3  0xb43e7c78 in mod_event_socket_runtime () at mod_event_socket.c:3010
#4  0xb6beefdc in switch_loadable_module_exec (thread=0x1506e70, obj=0x1506c60) at src/switch_loadable_module.c:123
#5  0xb6e58fd0 in dummy_worker (opaque=0x1506e70) at threadproc/unix/thread.c:151
#6  0xb6a8b494 in start_thread (arg=0xa886b1f0) at pthread_create.c:486
#7  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 17 (Thread 0xb3d801f0 (LWP 16052)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0xb482b234) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0xb482b208) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0xb482b208, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6b69a64 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:371
#5  0xb6b91998 in switch_user_sql_thread (thread=<optimized out>, obj=0xb482b0f0) at src/switch_core_sqldb.c:2354
#6  0xb6e58fd0 in dummy_worker (opaque=0xb3e1fb80) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xb3d801f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 16 (Thread 0xb3e9a1f0 (LWP 16049)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0xb444def0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0xb444dec8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0xb444dec8, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6b69a64 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:371
#5  0xb6b91998 in switch_user_sql_thread (thread=<optimized out>, obj=0xb444ddb0) at src/switch_core_sqldb.c:2354
#6  0xb6e58fd0 in dummy_worker (opaque=0xb3ff4b80) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xb3e9a1f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 15 (Thread 0xb51191f0 (LWP 16074)):
#0  0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb5118af8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0xb61ceda0 in su_epoll_port_wait_events () from /usr/local/lib/libsofia-sip-ua.so.0
#2  0xb61ca8b0 in su_base_port_run () from /usr/local/lib/libsofia-sip-ua.so.0
#3  0xb61c579c in su_port_run () from /usr/local/lib/libsofia-sip-ua.so.0
#4  0xb61c6e74 in su_root_run () from /usr/local/lib/libsofia-sip-ua.so.0
#5  0xb61cb8d4 in su_pthread_port_clone_main () from /usr/local/lib/libsofia-sip-ua.so.0
#6  0xb6a8b494 in start_thread (arg=0xb51191f0) at pthread_create.c:486
#7  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 14 (Thread 0xa882e1f0 (LWP 16070)):
#0  __libc_read (nbytes=8, buf=0xa882db68, fd=72) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __libc_read (fd=72, fd@entry=0, buf=0xa882db68, buf@entry=0xa882db60, nbytes=nbytes@entry=8) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0xb6c760d4 in softtimer_runtime () at src/switch_time.c:1176
#3  0xb6beefdc in switch_loadable_module_exec (thread=0x15070e0, obj=0x1506ed0) at src/switch_loadable_module.c:123
#4  0xb6e58fd0 in dummy_worker (opaque=0x15070e0) at threadproc/unix/thread.c:151
#5  0xb6a8b494 in start_thread (arg=0xa882e1f0) at pthread_create.c:486
#6  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 13 (Thread 0xa83451f0 (LWP 16077)):
#0  __clock_nanosleep (clock_id=1, flags=0, req=0xa8344b40, rem=0x0) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:45
#1  0xb6c743c4 in do_sleep (t=100000) at src/switch_time.c:173
#2  do_sleep (t=<optimized out>) at src/switch_time.c:150
#3  0xae79eae8 in vm_event_thread_run (thread=<optimized out>, obj=<optimized out>) at mod_voicemail.c:4082
#4  vm_event_thread_run (thread=<optimized out>, obj=<optimized out>) at mod_voicemail.c:4047
#5  0xb6e58fd0 in dummy_worker (opaque=0x16f0988) at threadproc/unix/thread.c:151
#6  0xb6a8b494 in start_thread (arg=0xa83451f0) at pthread_create.c:486
#7  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 12 (Thread 0xb51561f0 (LWP 16073)):
#0  0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb51557e8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0xb61ceda0 in su_epoll_port_wait_events () from /usr/local/lib/libsofia-sip-ua.so.0
#2  0xb61caa74 in su_base_port_step () from /usr/local/lib/libsofia-sip-ua.so.0
#3  0xb61c5814 in su_port_step () from /usr/local/lib/libsofia-sip-ua.so.0
#4  0xb61c6f8c in su_root_step () from /usr/local/lib/libsofia-sip-ua.so.0
#5  0xb436dd3c in sofia_profile_thread_run (thread=<optimized out>, obj=0xa85464d8) at sofia.c:3490
#6  0xb6e58fd0 in dummy_worker (opaque=0xa8547960) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xb51561f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 11 (Thread 0xa88e51f0 (LWP 16067)):
#0  __clock_nanosleep (clock_id=1, flags=0, req=0xa88e4b28, rem=0x0) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:45
#1  0xaeba9dc8 in ks_sleep (microsec=1000000) at /home/pi/bin/libks/src/ks_time.c:226
#2  0xb3bd3e00 in mod_signalwire_runtime () at mod_signalwire.c:1414
#3  0xb6beefdc in switch_loadable_module_exec (thread=0x1506990, obj=0x15066f0) at src/switch_loadable_module.c:123
#4  0xb6e58fd0 in dummy_worker (opaque=0x1506990) at threadproc/unix/thread.c:151
#5  0xb6a8b494 in start_thread (arg=0xa88e51f0) at pthread_create.c:486
#6  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 10 (Thread 0xa88a81f0 (LWP 16068)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x13ff820) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0x13ff7f8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x13ff7f8, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6b69a64 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:371
#5  0xb3c76fb0 in mod_verto_runtime () at mod_verto.c:6275
#6  0xb6beefdc in switch_loadable_module_exec (thread=0x1506c00, obj=0x15069f0) at src/switch_loadable_module.c:123
#7  0xb6e58fd0 in dummy_worker (opaque=0x1506c00) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xa88a81f0) at pthread_create.c:486
#9  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 9 (Thread 0xb42501f0 (LWP 16044)):
#0  0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb424f7e8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0xb61ceda0 in su_epoll_port_wait_events () from /usr/local/lib/libsofia-sip-ua.so.0
#2  0xb61caa74 in su_base_port_step () from /usr/local/lib/libsofia-sip-ua.so.0
#3  0xb61c5814 in su_port_step () from /usr/local/lib/libsofia-sip-ua.so.0
#4  0xb61c6f8c in su_root_step () from /usr/local/lib/libsofia-sip-ua.so.0
#5  0xb436dd3c in sofia_profile_thread_run (thread=<optimized out>, obj=0x15e7578) at sofia.c:3490
#6  0xb6e58fd0 in dummy_worker (opaque=0x15e89c0) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xb42501f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 8 (Thread 0xb428d1f0 (LWP 16043)):
#0  0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb428c7e8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0xb61ceda0 in su_epoll_port_wait_events () from /usr/local/lib/libsofia-sip-ua.so.0
#2  0xb61caa74 in su_base_port_step () from /usr/local/lib/libsofia-sip-ua.so.0
#3  0xb61c5814 in su_port_step () from /usr/local/lib/libsofia-sip-ua.so.0
#4  0xb61c6f8c in su_root_step () from /usr/local/lib/libsofia-sip-ua.so.0
#5  0xb436dd3c in sofia_profile_thread_run (thread=<optimized out>, obj=0x15e3568) at sofia.c:3490
#6  0xb6e58fd0 in dummy_worker (opaque=0x15e4800) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xb428d1f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 7 (Thread 0xb415c1f0 (LWP 16048)):
#0  0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb415baf8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0xb61ceda0 in su_epoll_port_wait_events () from /usr/local/lib/libsofia-sip-ua.so.0
#2  0xb61ca8b0 in su_base_port_run () from /usr/local/lib/libsofia-sip-ua.so.0
#3  0xb61c579c in su_port_run () from /usr/local/lib/libsofia-sip-ua.so.0
#4  0xb61c6e74 in su_root_run () from /usr/local/lib/libsofia-sip-ua.so.0
#5  0xb61cb8d4 in su_pthread_port_clone_main () from /usr/local/lib/libsofia-sip-ua.so.0
#6  0xb6a8b494 in start_thread (arg=0xb415c1f0) at pthread_create.c:486
#7  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 6 (Thread 0xb41d61f0 (LWP 16046)):
#0  0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb41d5af8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0xb61ceda0 in su_epoll_port_wait_events () from /usr/local/lib/libsofia-sip-ua.so.0
#2  0xb61ca8b0 in su_base_port_run () from /usr/local/lib/libsofia-sip-ua.so.0
#3  0xb61c579c in su_port_run () from /usr/local/lib/libsofia-sip-ua.so.0
#4  0xb61c6e74 in su_root_run () from /usr/local/lib/libsofia-sip-ua.so.0
#5  0xb61cb8d4 in su_pthread_port_clone_main () from /usr/local/lib/libsofia-sip-ua.so.0
#6  0xb6a8b494 in start_thread (arg=0xb41d61f0) at pthread_create.c:486
#7  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 5 (Thread 0xb42ca1f0 (LWP 16042)):
#0  0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb42c97e8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0xb61ceda0 in su_epoll_port_wait_events () from /usr/local/lib/libsofia-sip-ua.so.0
#2  0xb61caa74 in su_base_port_step () from /usr/local/lib/libsofia-sip-ua.so.0
#3  0xb61c5814 in su_port_step () from /usr/local/lib/libsofia-sip-ua.so.0
#4  0xb61c6f8c in su_root_step () from /usr/local/lib/libsofia-sip-ua.so.0
#5  0xb436dd3c in sofia_profile_thread_run (thread=<optimized out>, obj=0x15df558) at sofia.c:3490
#6  0xb6e58fd0 in dummy_worker (opaque=0x15e0840) at threadproc/unix/thread.c:151
#7  0xb6a8b494 in start_thread (arg=0xb42ca1f0) at pthread_create.c:486
#8  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 4 (Thread 0xb51bb1f0 (LWP 16033)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x13bdd14) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x0, cond=0x13bdce8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x13bdce8, mutex=0x0) at pthread_cond_wait.c:655
#3  0xb6e534c0 in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
#4  0xb6e4b354 in apr_queue_pop (queue=queue@entry=0x13bdc80, data=data@entry=0xb51babc0) at misc/apr_queue.c:276
#5  0xb6b6a6f4 in switch_queue_pop (queue=queue@entry=0x13bdc80, data=data@entry=0xb51babc0) at src/switch_apr.c:1220
#6  0xb6c039e8 in switch_event_dispatch_thread (thread=<optimized out>, obj=0x13bdc80) at src/switch_event.c:326
#7  0xb6e58fd0 in dummy_worker (opaque=0x13f49e8) at threadproc/unix/thread.c:151
#8  0xb6a8b494 in start_thread (arg=0xb51bb1f0) at pthread_create.c:486
#9  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 3 (Thread 0xb45e91f0 (LWP 16041)):
#0  __GI___select (timeout=0x8, exceptfds=0x0, writefds=0x0, readfds=0x0, nfds=0) at ../sysdeps/unix/sysv/linux/select.c:41
#1  __GI___select (nfds=nfds@entry=0, readfds=readfds@entry=0x0, writefds=writefds@entry=0x0, exceptfds=exceptfds@entry=0x0, timeout=0xb45e8b90, timeout@entry=0xb45e8b88) at ../sysdeps/unix/sysv/linux/select.c:37
#2  0xb6e5a6d4 in apr_sleep (t=<optimized out>) at time/unix/time.c:246
#3  0xb6c74358 in do_sleep (t=<optimized out>) at src/switch_time.c:164
#4  0xb6b98af8 in switch_core_sql_db_thread (thread=<optimized out>, obj=<optimized out>) at src/switch_core_sqldb.c:1600
#5  0xb6e58fd0 in dummy_worker (opaque=0xb5082c20) at threadproc/unix/thread.c:151
#6  0xb6a8b494 in start_thread (arg=0xb45e91f0) at pthread_create.c:486
#7  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 2 (Thread 0xb41991f0 (LWP 16047)):
#0  0xb67759d0 in epoll_wait (epfd=<optimized out>, events=0xb4198af8, maxevents=4, timeout=1000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0xb61ceda0 in su_epoll_port_wait_events () from /usr/local/lib/libsofia-sip-ua.so.0
#2  0xb61ca8b0 in su_base_port_run () from /usr/local/lib/libsofia-sip-ua.so.0
#3  0xb61c579c in su_port_run () from /usr/local/lib/libsofia-sip-ua.so.0
#4  0xb61c6e74 in su_root_run () from /usr/local/lib/libsofia-sip-ua.so.0
#5  0xb61cb8d4 in su_pthread_port_clone_main () from /usr/local/lib/libsofia-sip-ua.so.0
#6  0xb6a8b494 in start_thread (arg=0xb41991f0) at pthread_create.c:486
#7  0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 1 (Thread 0xa87771f0 (LWP 17088)):
#0  strlen () at ../sysdeps/arm/armv6/strlen.S:26
#1  0xb66e0de0 in _IO_vfprintf_internal (s=s@entry=0xa8775548, format=format@entry=0xb4b4fc80 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving %s to %s\n", ap=..., ap@entry=...) at vfprintf.c:1638
#2  0xb6703ef4 in _IO_vasprintf (result_ptr=0xa8775658, result_ptr@entry=0xa8775650, format=format@entry=0xb4b4fc80 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving %s to %s\n", args=...) at vasprintf.c:59
#3  0xb6b6a750 in switch_vasprintf (ret=ret@entry=0xa8775650, fmt=fmt@entry=0xb4b4fc80 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving %s to %s\n", ap=..., ap@entry=...) at src/switch_apr.c:1268
#4  0xb6c689fc in switch_log_vprintf (channel=channel@entry=SWITCH_CHANNEL_ID_LOG, file=<optimized out>, func=<optimized out>, line=1099076794, line@entry=280, userdata=userdata@entry=0x0, level=<optimized out>, level@entry=-1269721328, fmt=0xb4b4fc80 "2021-06-02 22:36:48.276666 [INFO] mod_blacklist.c:280\200Saving %s to %s\n", fmt@entry=0x0, ap=..., ap@entry=...) at src/switch_log.c:583
#5  0xb6c68f94 in switch_log_printf (channel=channel@entry=SWITCH_CHANNEL_ID_LOG, file=<optimized out>, func=<optimized out>, line=line@entry=280, userdata=userdata@entry=0x0, level=level@entry=SWITCH_LOG_INFO, fmt=0xb4519dac "Saving %s to %s\n") at src/switch_log.c:503
#6  0xb4519710 in blacklist_api_function (cmd=<optimized out>, session=<optimized out>, stream=0xa8775a28) at mod_blacklist.c:280
#7  0xb6bf8cd4 in switch_api_execute (cmd=cmd@entry=0xb4b584c0 "blacklist", arg=arg@entry=0xb4b584ca "save blocked", session=0x0, stream=stream@entry=0xa8775a28) at src/switch_loadable_module.c:3010
#8  0xb6b7cdcc in switch_console_execute (xcmd=<optimized out>, rec=rec@entry=0, istream=istream@entry=0xa8775a28) at src/switch_console.c:393
#9  0xb6b7cca4 in switch_console_execute (xcmd=<optimized out>, rec=rec@entry=0, istream=istream@entry=0xa8775a28) at src/switch_console.c:359
#10 0xb43e4d68 in api_exec (thread=thread@entry=0x0, obj=obj@entry=0xa8776334) at mod_event_socket.c:1551
#11 0xb43e99f0 in parse_command (listener=listener@entry=0xb494fdb8, event=event@entry=0xa87765a0, reply=reply@entry=0xa87765c0 "", reply_len=512) at mod_event_socket.c:2323
#12 0xb43eb08c in listener_run (thread=<optimized out>, obj=0xb494fdb8) at mod_event_socket.c:2766
#13 0xb6e58fd0 in dummy_worker (opaque=0xa8184c88) at threadproc/unix/thread.c:151
#14 0xb6a8b494 in start_thread (arg=0xa87771f0) at pthread_create.c:486
#15 0xb6775578 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:73 from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
Undefined command: "full".  Try "help".
Undefined command: "full".  Try "help".