[New LWP 4560]
[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/smbd -D --option=server role check:inhibit=yes --foreground'.
Program terminated with signal 6, Aborted.
#0  0x00007fc862685165 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#0  0x00007fc862685165 in raise () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x00007fc8626883e0 in abort () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#2  0x00007fc863fabc5b in dump_core () at ../source3/lib/dumpcore.c:337
        called = true
        __FUNCTION__ = "dump_core"
#3  0x00007fc863f9e2f9 in smb_panic_s3 (why=<optimized out>) at ../source3/lib/util.c:812
        cmd = <optimized out>
        result = <optimized out>
        __FUNCTION__ = "smb_panic_s3"
#4  0x00007fc86607687f in smb_panic (why=why@entry=0x7fc865db6578 "smbXsrv_session_logoff_all failed") at ../lib/util/fault.c:166
No locals.
#5  0x00007fc865c90cb8 in exit_server_common (how=SERVER_EXIT_ABNORMAL, how@entry=SERVER_EXIT_NORMAL, reason=0x7fc865db6578 "smbXsrv_session_logoff_all failed") at ../source3/smbd/server_exit.c:246
        client = 0x0
        xconn = 0x0
        sconn = 0x0
        msg_ctx = <optimized out>
        __FUNCTION__ = "exit_server_common"
#6  0x00007fc865c90fde in smbd_exit_server_cleanly (explanation=<optimized out>) at ../source3/smbd/server_exit.c:269
No locals.
#7  0x00007fc86395dd42 in exit_server_cleanly (reason=reason@entry=0x7fc864b52380 "NT_STATUS_CONNECTION_DISCONNECTED") at ../source3/lib/smbd_shim.c:131
No locals.
#8  0x00007fc865c6eb88 in smbd_server_connection_terminate_ex (xconn=<optimized out>, reason=0x7fc864b52380 "NT_STATUS_CONNECTION_DISCONNECTED", location=location@entry=0x7fc865da73b0 "../source3/smbd/smb2_sesssetup.c:137") at ../source3/smbd/smb2_server.c:1062
        __FUNCTION__ = "smbd_server_connection_terminate_ex"
#9  0x00007fc865c75b4b in smbd_smb2_request_sesssetup_done (subreq=<optimized out>) at ../source3/smbd/smb2_sesssetup.c:136
        smb2req = 0x560b0a7dee80
        outhdr = <optimized out>
        outbody = <optimized out>
        outdyn = {data = 0x560b093073f0 "\220X\307e\310\177", length = 0}
        out_session_flags = 0
        out_session_id = 0
        out_security_offset = <optimized out>
        out_security_buffer = {data = 0x0, length = 0}
        status = <optimized out>
        error = <optimized out>
#10 0x00007fc8629e47b2 in _tevent_req_error () from /usr/lib/x86_64-linux-gnu/libtevent.so.0
No symbol table info available.
#11 0x00007fc8629e3d92 in tevent_common_loop_immediate () from /usr/lib/x86_64-linux-gnu/libtevent.so.0
No symbol table info available.
#12 0x00007fc863fb41d8 in run_events_poll (ev=0x560b08f20760, pollrtn=0, pfds=0x0, num_pfds=0) at ../source3/lib/events.c:192
No locals.
#13 0x00007fc863fb44eb in s3_event_loop_once (ev=0x560b08f20760, location=<optimized out>) at ../source3/lib/events.c:303
        state = 0x560b08f0f2c0
        timeout = 2147483647
        num_pfds = <optimized out>
        ret = <optimized out>
        poll_errno = <optimized out>
#14 0x00007fc8629e34dd in _tevent_loop_once () from /usr/lib/x86_64-linux-gnu/libtevent.so.0
No symbol table info available.
#15 0x00007fc8629e369b in tevent_common_loop_wait () from /usr/lib/x86_64-linux-gnu/libtevent.so.0
No symbol table info available.
#16 0x00007fc865c5fa75 in smbd_process (ev_ctx=ev_ctx@entry=0x560b08f20760, msg_ctx=msg_ctx@entry=0x560b08f20850, sock_fd=sock_fd@entry=10, interactive=interactive@entry=false) at ../source3/smbd/process.c:4032
        trace_state = {ev = 0x560b08f20760, frame = 0x560b0929f430}
        client = <optimized out>
        sconn = 0x560b09678070
        xconn = 0x560b0a0dd0d0
        locaddr = 0x560b091a3ab0 "`K\337\t\vV"
        remaddr = <optimized out>
        ret = <optimized out>
        status = <optimized out>
        __FUNCTION__ = "smbd_process"
#17 0x0000560b085ba006 in smbd_accept_connection (ev=0x560b08f20760, fde=<optimized out>, flags=<optimized out>, private_data=<optimized out>) at ../source3/smbd/server.c:646
        status = {v = 0}
        s = 0x0
        msg_ctx = 0x560b08f20850
        addr = {ss_family = 2, __ss_align = 0, __ss_padding = "`\a\362\b\vV\000\000:\006ob\310\177\000\000\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\a\000\000\000\000\000\000\000.\000\000\000\000\000\000\000`\a\362\b\vV\000\000:\006ob\310\177\000\000p\000\000\000\000\000\000\000A@\af\310\177\000\000`\a\362\b\vV\000\000\032y\236b\310\177\000\000\023\000\000\000\000\000\000\000n\273\n\000\000\000\000"}
        in_addrlen = 16
        fd = 10
        pid = 0
        unique_id = 4922879124073027905
        __FUNCTION__ = "smbd_accept_connection"
#18 0x00007fc863fb4317 in run_events_poll (num_pfds=7, pfds=0x560b09b4bc50, ev=0x560b08f20760, pollrtn=<optimized out>) at ../source3/lib/events.c:257
        pfd = <optimized out>
        flags = <optimized out>
        state = <optimized out>
        fde = 0x560b09e503b0
        pollfd_idx = 0x560b0a17d9b0
#19 run_events_poll (ev=0x560b08f20760, pollrtn=<optimized out>, pfds=0x560b09b4bc50, num_pfds=7) at ../source3/lib/events.c:179
No locals.
#20 0x00007fc863fb4599 in s3_event_loop_once (ev=0x560b08f20760, location=<optimized out>) at ../source3/lib/events.c:326
        state = 0x560b08f0f2c0
        timeout = 19704
        num_pfds = 7
        ret = 1
        poll_errno = 0
#21 0x00007fc8629e34dd in _tevent_loop_once () from /usr/lib/x86_64-linux-gnu/libtevent.so.0
No symbol table info available.
#22 0x00007fc8629e369b in tevent_common_loop_wait () from /usr/lib/x86_64-linux-gnu/libtevent.so.0
No symbol table info available.
#23 0x0000560b085b7fa6 in smbd_parent_loop (ev_ctx=0x560b08f20760, parent=<optimized out>) at ../source3/smbd/server.c:1011
        trace_state = {frame = 0x560b08f21bb0}
        ret = 0
#24 main (argc=<optimized out>, argv=<optimized out>) at ../source3/smbd/server.c:1663
        is_daemon = <optimized out>
        interactive = <optimized out>
        Fork = <optimized out>
        no_process_group = 32
        log_stdout = <optimized out>
        ports = 0x0
        profile_level = 0x0
        opt = <optimized out>
        pc = <optimized out>
        print_build_options = 96
        long_options = {{longName = 0x0, shortName = 0 '\000', argInfo = 4, arg = 0x7fc8630082c0, val = 0, descrip = 0x560b085bd3f5 "Help options:", argDescrip = 0x0}, {longName = 0x560b085bd403 "daemon", shortName = 68 'D', argInfo = 0, arg = 0x0, val = 1000, descrip = 0x560b085bd40a "Become a daemon (default)", argDescrip = 0x0}, {longName = 0x560b085bd424 "interactive", shortName = 105 'i', argInfo = 0, arg = 0x0, val = 1001, descrip = 0x560b085bdf00 "Run interactive (not a daemon)", argDescrip = 0x0}, {longName = 0x560b085bd430 "foreground", shortName = 70 'F', argInfo = 0, arg = 0x0, val = 1002, descrip = 0x560b085bdf20 "Run daemon in foreground (for daemontools, etc.)", argDescrip = 0x0}, {longName = 0x560b085bd43b "no-process-group", shortName = 0 '\000', argInfo = 0, arg = 0x0, val = 1003, descrip = 0x560b085bdf58 "Don't create a new process group", argDescrip = 0x0}, {longName = 0x560b085bd44c "log-stdout", shortName = 83 'S', argInfo = 0, arg = 0x0, val = 1004, descrip = 0x560b085bd457 "Log to stdout", argDescrip = 0x0}, {longName = 0x560b085bd465 "build-options", shortName = 98 'b', argInfo = 0, arg = 0x0, val = 98, descrip = 0x560b085bd473 "Print build options", argDescrip = 0x0}, {longName = 0x560b085bd487 "port", shortName = 112 'p', argInfo = 1, arg = 0x7ffe71702b30, val = 0, descrip = 0x560b085bd48c "Listen on the specified ports", argDescrip = 0x0}, {longName = 0x560b085bd4aa "profiling-level", shortName = 80 'P', argInfo = 1, arg = 0x7ffe71702b38, val = 0, descrip = 0x560b085bd4ba "Set profiling level", argDescrip = 0x560b085bd4ce "PROFILE_LEVEL"}, {longName = 0x0, shortName = 0 '\000', argInfo = 4, arg = 0x7fc8646154c0, val = 0, descrip = 0x560b085bd4dc "Common samba options:", argDescrip = 0x0}, {longName = 0x0, shortName = 0 '\000', argInfo = 0, arg = 0x0, val = 0, descrip = 0x0, argDescrip = 0x0}}
        parent = 0x560b08f2bfd0
        frame = <optimized out>
        status = <optimized out>
        ev_ctx = 0x560b08f20760
        msg_ctx = 0x560b08f20850
        server_id = {pid = 3011, task_id = 0, vnn = 4294967295, unique_id = 17055047759734570121}
        se = <optimized out>
        profiling_level = 1
        np_dir = <optimized out>
        smbd_shim_fns = {cancel_pending_lock_requests_by_fid = 0x7fc865c480d0 <smbd_cancel_pending_lock_requests_by_fid>, send_stat_cache_delete_message = 0x7fc865c4e100 <smbd_send_stat_cache_delete_message>, change_to_root_user = 0x7fc865c34c30 <smbd_change_to_root_user>, become_authenticated_pipe_user = 0x7fc865c34ce0 <smbd_become_authenticated_pipe_user>, unbecome_authenticated_pipe_user = 0x7fc865c34da0 <smbd_unbecome_authenticated_pipe_user>, contend_level2_oplocks_begin = 0x7fc865c99050 <smbd_contend_level2_oplocks_begin>, contend_level2_oplocks_end = 0x7fc865c99370 <smbd_contend_level2_oplocks_end>, become_root = 0x7fc865c34db0 <smbd_become_root>, unbecome_root = 0x7fc865c34de0 <smbd_unbecome_root>, exit_server = 0x7fc865c90fb0 <smbd_exit_server>, exit_server_cleanly = 0x7fc865c90fd0 <smbd_exit_server_cleanly>}
        __FUNCTION__ = "main"