[New LWP 12000]

warning: Corrupted shared library list: 0x7f7b4aea41a0 != 0x21
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/sbin/unbound -d'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __memmove_avx_unaligned_erms () at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:520
520	../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: No such file or directory.
#0  __memmove_avx_unaligned_erms () at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:520
No locals.
#1  0x0000557f3f28b379 in memmove (__len=<optimized out>, __src=<optimized out>, __dest=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/string_fortified.h:40
No locals.
#2  rrset_add_rr (rr_ttl=rr_ttl@entry=172800, rdata=rdata@entry=0x557f4163c80d "", rdatalen=rdatalen@entry=297, insert_sig=0, rrset=<optimized out>) at services/authzone.c:812
        d = 0x557f41650a70
        old = 0x557f41650800
        total = 2
        old_total = 1
#3  0x0000557f3f28dfec in az_domain_add_rr (duplicate=0x0, rdatalen=297, rdata=0x557f4163c80d "", rr_ttl=172800, rr_type=46, node=<optimized out>) at services/authzone.c:1124
        rrset = <optimized out>
        rrset = <optimized out>
        ctype = <optimized out>
        rrsig = <optimized out>
#4  az_insert_rr (z=z@entry=0x557f40f87a30, rr=rr@entry=0x557f4163c7f0 "", rr_len=rr_len@entry=326, dname_len=<optimized out>, duplicate=duplicate@entry=0x0) at services/authzone.c:1170
        node = <optimized out>
        dname = 0x557f4163c7f0 ""
        rr_type = 46
        rr_class = <optimized out>
        rr_ttl = 172800
        rdatalen = 297
        rdata = 0x557f4163c80d ""
#5  0x0000557f3f290e6c in az_insert_rr_decompress (duplicate=0x0, rr_rdlen=<optimized out>, rr_data=<optimized out>, rr_ttl=<optimized out>, rr_class=<optimized out>, rr_type=<optimized out>, dname=<optimized out>, scratch_buffer=<optimized out>, pktlen=<optimized out>, pkt=<optimized out>, z=0x557f40f87a30) at services/authzone.c:1412
        rr = <optimized out>
        rr_len = <optimized out>
        dname_len = <optimized out>
        pkt = <optimized out>
        rr_type = <optimized out>
        rr_class = <optimized out>
        rr_ttl = <optimized out>
        z = 0x557f40f87a30
        rr_len = <optimized out>
        pktlen = <optimized out>
        dname = <optimized out>
        dname_len = <optimized out>
        rr_data = <optimized out>
        rr_rdlen = <optimized out>
        duplicate = 0x0
        scratch_buffer = <optimized out>
        rr = <optimized out>
        rr = <optimized out>
        rr_len = <optimized out>
        dname_len = <optimized out>
        rr = <optimized out>
        rr_len = <optimized out>
        dname_len = <optimized out>
#6  apply_axfr (scratch_buffer=<optimized out>, z=0x557f40f87a30, xfr=0x557f40f87af0) at services/authzone.c:4629
        rr_chunk = 0x557f4164f3a0
        rr_type = 46
        rr_class = 1
        rr_ttl = 172800
        rr_nextpos = 992
        rr_pos = 685
        rr_dname = 0x557f4166060d "\302\030"
        serial = 2018031859
        rr_counter = 5
        have_end_soa = 0
        rr_num = 5
        rr_rdata = 0x557f41660619 ""
        rr_rdlen = 295
        rr_chunk = <optimized out>
        rr_num = <optimized out>
        rr_pos = <optimized out>
        rr_dname = <optimized out>
        rr_rdata = <optimized out>
        rr_type = <optimized out>
        rr_class = <optimized out>
        rr_rdlen = <optimized out>
        rr_ttl = <optimized out>
        serial = <optimized out>
        rr_nextpos = <optimized out>
        rr_counter = <optimized out>
        have_end_soa = <optimized out>
#7  xfr_process_chunk_list (xfr=xfr@entry=0x557f40f87af0, env=env@entry=0x557f40f9f6b0, ixfr_fail=ixfr_fail@entry=0x7fff89f60764) at services/authzone.c:4853
        z = 0x557f40f87a30
#8  0x0000557f3f296482 in process_list_end_transfer (xfr=0x557f40f87af0, env=0x557f40f9f6b0) at services/authzone.c:5504
        ixfr_fail = 0
        sr = <optimized out>
        has_sr = <optimized out>
        lockret_err = <optimized out>
        lockret_err = <optimized out>
#9  0x0000557f3f29710a in auth_xfer_transfer_tcp_callback (c=<optimized out>, arg=<optimized out>, err=<optimized out>, repinfo=<optimized out>) at services/authzone.c:5599
        xfr = <optimized out>
        env = <optimized out>
        gonextonfail = 1
        transferdone = <optimized out>
#10 0x0000557f3f2c419e in tcp_callback_reader (c=c@entry=0x557f4164fe20) at util/netevent.c:977
        __func__ = "tcp_callback_reader"
#11 0x0000557f3f2c4e78 in comm_point_tcp_handle_read (fd=15, c=0x557f4164fe20, short_ok=<optimized out>) at util/netevent.c:1414
        r = <optimized out>
        short_ok = <optimized out>
        c = 0x557f4164fe20
        fd = 15
        r = <optimized out>
        r = <optimized out>
#12 0x0000557f3f2c511d in comm_point_tcp_handle_callback (fd=15, event=<optimized out>, arg=0x557f4164fe20) at util/netevent.c:1672
        c = 0x557f4164fe20
        __func__ = "comm_point_tcp_handle_callback"
#13 0x00007f7b4a3dc8f8 in event_persist_closure (ev=<optimized out>, base=0x557f40f9f9c0) at event.c:1580
        evcb_callback = 0x557f3f2c4ff0 <comm_point_tcp_handle_callback>
        evcb_fd = 15
        evcb_res = 2
        evcb_arg = 0x557f4164fe20
        evcb_callback = <optimized out>
        evcb_fd = <optimized out>
        evcb_res = <optimized out>
        evcb_arg = <optimized out>
        run_at = <optimized out>
        relative_to = <optimized out>
        delay = <optimized out>
        now = <optimized out>
        usec_mask = <optimized out>
#14 event_process_active_single_queue (base=base@entry=0x557f40f9f9c0, activeq=0x557f40f9fe10, max_to_process=max_to_process@entry=2147483647, endtime=endtime@entry=0x0) at event.c:1639
        ev = <optimized out>
        evcb = <optimized out>
        count = 1
        __func__ = "event_process_active_single_queue"
#15 0x00007f7b4a3dd33f in event_process_active (base=0x557f40f9f9c0) at event.c:1738
        activeq = <optimized out>
        i = 0
        c = 0
        tv = {tv_sec = 37985, tv_usec = 71521}
        maxcb = 2147483647
        endtime = 0x0
        limit_after_prio = 2147483647
        activeq = <optimized out>
        i = <optimized out>
        c = <optimized out>
        endtime = <optimized out>
        tv = <optimized out>
        maxcb = <optimized out>
        limit_after_prio = <optimized out>
#16 event_base_loop (base=0x557f40f9f9c0, flags=flags@entry=0) at event.c:1961
        n = <optimized out>
        evsel = 0x7f7b4a60d800 <epollops>
        tv = {tv_sec = 0, tv_usec = 143999}
        tv_p = <optimized out>
        res = <optimized out>
        done = 0
        retval = 0
        __func__ = "event_base_loop"
#17 0x00007f7b4a3dd5e7 in event_base_dispatch (event_base=<optimized out>) at event.c:1772
No locals.
#18 0x0000557f3f2cd6d5 in ub_event_base_dispatch (base=<optimized out>) at util/ub_event.c:280
No locals.
#19 0x0000557f3f2c2a4c in comm_base_dispatch (b=<optimized out>) at util/netevent.c:242
        retval = <optimized out>
#20 0x0000557f3f22cd59 in worker_work (worker=<optimized out>) at daemon/worker.c:1844
No locals.
#21 0x0000557f3f2226bb in daemon_fork (daemon=0x557f40e64290) at daemon/daemon.c:663
        have_view_respip_cfg = 0
#22 0x0000557f3f21e16c in run_daemon (need_pidfile=1, log_default_identity=0x7fff89f61f22 "unbound", debug_mode=1, cmdline_verbose=0, cfgfile=0x557f3f2dc7cf "/etc/unbound/unbound.conf") at daemon/unbound.c:649
        cfg = 0x557f40e85210
        daemon = 0x557f40e64290
        done_setup = 1
        cfg = <optimized out>
        daemon = <optimized out>
        done_setup = <optimized out>
        fd = <optimized out>
#23 main (argc=<optimized out>, argv=<optimized out>) at daemon/unbound.c:746
        c = <optimized out>
        cfgfile = <optimized out>
        winopt = <optimized out>
        log_ident_default = 0x7fff89f61f22 "unbound"
        cmdline_verbose = 0
        debug_mode = 1
        need_pidfile = 1