(gdb) thread apply all bt full

Thread 1 (Thread 0x2aca1ffbfba0 (LWP 21790)):
#0  0x00000036bd0cc06f in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x0000000000447a50 in ast_el_read_char (editline=0xf1915c0, cp=0x7ffff2d9804f "\004\260\004\032\017") at asterisk.c:2535
        num_read = 0
        lastpos = 0
        fds = {{fd = 3, events = 1, revents = 0}, {fd = 0, events = 1, revents = 0}}
        res = 87
        max = 2
        buf = "---------\n===\n", '=' <repeats 14 times>, "\000\000\000\000", '=' <repeats 53 times>, "\n\n\000\062\061F)\n\tmain/manager.c:4042 action_command()\n\tmain/manager.c:5284 process_message()\n\tmain/manager.c:5497 do_message()\n\tmai\200\067\065\275\066\000\000\000\277\342\031\017\000\000\000\000\300\025\031\017\000\000\000\000fz\006\275\066\000\000\000\001\000\000\000\000\000\000\000qE\201\277\066\000\000\000"...
        __PRETTY_FUNCTION__ = "ast_el_read_char"
#2  0x00000036bf811352 in read_getcmd (el=0xf1915c0, nread=0x7ffff2d98164) at read.c:242
No locals.
#3  el_gets (el=0xf1915c0, nread=0x7ffff2d98164) at read.c:520
        cmdnum = 21 '\025'
        num = -1
        ch = 4 '\004'
        nrb = -220626944
#4  0x0000000000449b7e in ast_remotecontrol (data=0x0) at asterisk.c:3186
        buf = "ScopPricer\000local\000\063\065\065\067\000\061\061.14.2", '\000' <repeats 11 times>"\300, \374\030\017\000\000\000\000\060\204\331\362\377\177\000\000R\273D\000\000\000\000\000\240ˌ\000\000\000\000\000\240\273\214\000\000\000\000"
        res = 17
        filename = "/root/.asterisk_history", '\000' <repeats 56 times>
        hostname = 0x7ffff2d983d0 "ScopPricer"
        cpid = 0x7ffff2d983e1 "3557"
        version = 0x7ffff2d983e6 "11.14.2"
        pid = 3557
        stringp = 0x7ffff2d983db "local"
        ebuf = 0xf1a04b0 "core show locks "
        num = 0
        __PRETTY_FUNCTION__ = "ast_remotecontrol"
#5  0x000000000044d23f in main (argc=2, argv=0x7ffff2d9b888) at asterisk.c:4033
        c = -1
        filename = "/root/.asterisk_history", '\000' <repeats 56 times>
        hostname = "ScopPricer.local", '\000' <repeats 47 times>
        tmp = "\b\000\000\000i\001\000\000Txa\000\000\000\000\000\005\000\000\000a\001\000\000\201\266\331\362\377\177\000\000\200,a\000\000\000\000\000\200\266\331\362\377\177\000\000\200,a\000\000\000\000\000\224,a\000\000\000\000\000\220\267\331\362\377\177\000\000P\347\030\017\000\000\000"
---Type <return> to continue, or q <return> to quit---
        xarg = 0x0
        x = 2
        f = 0x7ffff2d9b3c0
        sigs = {__val = {231928234035, 244813135872, 261993005116, 0, 296352743489, 304942678016, 313532612680, 0, 317827579904, 75, 339302416461, 140737267741584,
            140737267741696, 235126633008, 0, 140737267734208}}
        num = 1
        isroot = 1
        rundir_exists = 1
        buf = 0x7ffff2d9b3b8 "h\264\331\362\377\177"
        runuser = 0x8cbba0 "scopserv"
        rungroup = 0x8ccba0 "scopserv"
        remotesock = 0x0
        moduleresult = 1
        l = {rlim_cur = 4096, rlim_max = 8192}
        __PRETTY_FUNCTION__ = "main"
        __func__ = "main"
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(gdb)