Attachment 7924 Details for Bug 9191 – Backtrace from a crashed smbd process

Backtrace from a crashed smbd process

12812.bt (text/plain), 27.00 KB, created by Lukasz Zalewski on 2012-09-23 10:46:00 UTC

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Creator: Lukasz Zalewski

Created: 2012-09-23 10:46:00 UTC

Size: 27.00 KB

patch

obsolete

>backtrace:
>#0  0x00007f2cb0b7fd3e in waitpid () from /lib64/libc.so.6
>No symbol table info available.
>#1  0x00007f2cb0b13329 in do_system () from /lib64/libc.so.6
>No symbol table info available.
>#2  0x00007f2cb221ff09 in smb_panic_s3 (why=0x7f2cb39a0fb0 "assert failed: sconn->oplocks.exclusive_open>=0") at ../source3/lib/util.c:823
>        cmd = 0x1f9c440 "/bin/sleep 999999999"
>        result = 0
>        __FUNCTION__ = "smb_panic_s3"
>#3  0x00007f2cb4067c6a in smb_panic (why=0x7f2cb39a0fb0 "assert failed: sconn->oplocks.exclusive_open>=0") at ../lib/util/fault.c:159
>No locals.
>#4  0x00007f2cb385f090 in release_file_oplock (fsp=0x13f3c60) at ../source3/smbd/oplock.c:115
>        sconn = 0x21aa590
>        koplocks = 0x0
>        __FUNCTION__ = "release_file_oplock"
>#5  0x00007f2cb37f210c in close_normal_file (req=0x0, fsp=0x13f3c60, close_type=SHUTDOWN_CLOSE) at ../source3/smbd/close.c:808
>        status = {v = 0}
>        tmp = {v = 0}
>        conn = 0x14ce630
>        is_durable = false
>        __FUNCTION__ = "close_normal_file"
>#6  0x00007f2cb37f3697 in close_file (req=0x0, fsp=0x13f3c60, close_type=SHUTDOWN_CLOSE) at ../source3/smbd/close.c:1285
>        status = {v = 16}
>        base_fsp = 0x0
>        __FUNCTION__ = "close_file"
>#7  0x00007f2cb3774985 in file_close_conn (conn=0x14ce630) at ../source3/smbd/files.c:163
>        fsp = 0x13f3c60
>        next = 0x0
>#8  0x00007f2cb381a503 in close_cnum (conn=0x14ce630, vuid=2417395407) at ../source3/smbd/service.c:1157
>        __FUNCTION__ = "close_cnum"
>#9  0x00007f2cb385639f in smbXsrv_tcon_disconnect (tcon=0x10c59f0, vuid=2417395407) at ../source3/smbd/smbXsrv_tcon.c:977
>        ok = true
>        table = 0x19d5070
>        local_rec = 0x7fff307ceb70
>        global_rec = 0x0
>        status = {v = 0}
>        error = {v = 0}
>        __FUNCTION__ = "smbXsrv_tcon_disconnect"
>#10 0x00007f2cb3856633 in smbXsrv_tcon_disconnect_all_callback (local_rec=0x7fff307ceb70, private_data=0x7fff307cecd0) at ../source3/smbd/smbXsrv_tcon.c:1058
>        state = 0x7fff307cecd0
>        val = {dptr = 0x190fb5c "\360Y\f\001", dsize = 8}
>        ptr = 0x10c59f0
>        tcon = 0x10c59f0
>        vuid = 2417395407
>        status = {v = 2851}
>#11 0x00007f2cae598a13 in db_rbt_traverse_internal (db=0x1b463f0, n=0x0, f=0x7f2cb3856511 <smbXsrv_tcon_disconnect_all_callback>, private_data=0x7fff307cecd0, count=0x7fff307cec1c, rw=true) at ../lib/dbwrap/dbwrap_rbt.c:401
>        rb_right = 0x0
>        rb_left = 0x0
>        rec = {db = 0x1b463f0, key = {dptr = 0x190fb58 "Ù]0\360Y\f\001", dsize = 4}, value = {dptr = 0x190fb5c "\360Y\f\001", dsize = 8}, store = 0x7f2cae598034 <db_rbt_store>, delete_rec = 0x7f2cae59842e <db_rbt_delete>, private_data = 0x7fff307ceb60}
>        rec_priv = {node = 0x0}
>        ret = 0
>#12 0x00007f2cae598af9 in db_rbt_traverse (db=0x1b463f0, f=0x7f2cb3856511 <smbXsrv_tcon_disconnect_all_callback>, private_data=0x7fff307cecd0) at ../lib/dbwrap/dbwrap_rbt.c:427
>        ctx = 0x11c12f0
>        count = 0
>        ret = 32556
>#13 0x00007f2cae5967b8 in dbwrap_traverse (db=0x1b463f0, f=0x7f2cb3856511 <smbXsrv_tcon_disconnect_all_callback>, private_data=0x7fff307cecd0, count=0x7fff307cecbc) at ../lib/dbwrap/dbwrap.c:380
>        ret = 32556
>#14 0x00007f2cb385641f in smbXsrv_tcon_disconnect_all (table=0x19d5070, vuid=2417395407) at ../source3/smbd/smbXsrv_tcon.c:1007
>        state = {vuid = 2417395407, first_status = {v = 0}, errors = 0}
>        status = {v = 813500880}
>        count = 0
>        __FUNCTION__ = "smbXsrv_tcon_disconnect_all"
>#15 0x00007f2cb38568e8 in smb2srv_tcon_disconnect_all (session=0x2374200) at ../source3/smbd/smbXsrv_tcon.c:1165
>        vuid = 2417395407
>#16 0x00007f2cb3853755 in smbXsrv_session_logoff (session=0x2374200) at ../source3/smbd/smbXsrv_session.c:1387
>        table = 0x18127c0
>        local_rec = 0x7fff307ceea0
>        global_rec = 0x0
>        conn = 0x10aaf20
>        status = {v = 0}
>        error = {v = 0}
>        __FUNCTION__ = "smbXsrv_session_logoff"
>#17 0x00007f2cb3853ab4 in smbXsrv_session_logoff_all_callback (local_rec=0x7fff307ceea0, private_data=0x7fff307cf000) at ../source3/smbd/smbXsrv_session.c:1473
>        state = 0x7fff307cf000
>        val = {dptr = 0x16b12cc "", dsize = 8}
>        ptr = 0x2374200
>        session = 0x2374200
>        status = {v = 2993878897}
>#18 0x00007f2cae598a13 in db_rbt_traverse_internal (db=0x1401e80, n=0x0, f=0x7f2cb38539cd <smbXsrv_session_logoff_all_callback>, private_data=0x7fff307cf000, count=0x7fff307cef4c, rw=true) at ../lib/dbwrap/dbwrap_rbt.c:401
>        rb_right = 0x0
>        rb_left = 0x0
>        rec = {db = 0x1401e80, key = {dptr = 0x16b12c8 "\220\026\206", <incomplete sequence \317>, dsize = 4}, value = {dptr = 0x16b12cc "", dsize = 8}, store = 0x7f2cae598034 <db_rbt_store>, delete_rec = 0x7f2cae59842e <db_rbt_delete>, private_data = 0x7fff307cee90}
>        rec_priv = {node = 0x0}
>        ret = 0
>#19 0x00007f2cae598af9 in db_rbt_traverse (db=0x1401e80, f=0x7f2cb38539cd <smbXsrv_session_logoff_all_callback>, private_data=0x7fff307cf000) at ../lib/dbwrap/dbwrap_rbt.c:427
>        ctx = 0x10b3c20
>        count = 0
>        ret = 0
>#20 0x00007f2cae5967b8 in dbwrap_traverse (db=0x1401e80, f=0x7f2cb38539cd <smbXsrv_session_logoff_all_callback>, private_data=0x7fff307cf000, count=0x7fff307cefec) at ../lib/dbwrap/dbwrap.c:380
>        ret = 0
>#21 0x00007f2cb38538db in smbXsrv_session_logoff_all (conn=0x10aaf20) at ../source3/smbd/smbXsrv_session.c:1428
>        table = 0x18127c0
>        state = {first_status = {v = 0}, errors = 0}
>        status = {v = 17477408}
>        count = 0
>        __FUNCTION__ = "smbXsrv_session_logoff_all"
>#22 0x00007f2cb385a0c8 in exit_server_common (how=SERVER_EXIT_ABNORMAL, reason=0x7f2cb3979338 "attempt to defer a deferred request") at ../source3/smbd/server_exit.c:129
>        status = {v = 0}
>        conn = 0x10aaf20
>        sconn = 0x21aa590
>        msg_ctx = 0xc39230
>        __FUNCTION__ = "exit_server_common"
>#23 0x00007f2cb385a498 in exit_server (explanation=0x7f2cb3979338 "attempt to defer a deferred request") at ../source3/smbd/server_exit.c:230
>No locals.
>#24 0x00007f2cb37e9f70 in defer_open (lck=0x0, request_time=..., timeout=..., req=0x113dca0, state=0x7fff307cf1d0) at ../source3/smbd/open.c:1468
>        e = 0x1f24fa0
>        i = 30
>        self = {pid = 12812, task_id = 0, vnn = 4294967295, unique_id = 1586636355852474693}
>        __FUNCTION__ = "defer_open"
>#25 0x00007f2cb37ea664 in schedule_defer_open (lck=0x19eb080, request_time=..., req=0x113dca0) at ../source3/smbd/open.c:1635
>        state = {delayed_for_oplocks = true, async_open = false, id = {devid = 64771, inode = 1076439, extid = 0}}
>        timeout = {tv_sec = 60, tv_usec = 0}
>#26 0x00007f2cb37eba68 in open_file_ntcreate (conn=0x14ce630, req=0x113dca0, access_mask=1179785, share_access=5, create_disposition=1, create_options=2097220, new_dos_attributes=0, oplock_request=2, private_flags=0, pinfo=0x7fff307cf5fc, fsp=0x13f3c60) at ../source3/smbd/open.c:2217
>        batch_entry = 0x1f24280
>        exclusive_entry = 0x1f24280
>        got_level2_oplock = false
>        got_a_none_oplock = false
>        id = {devid = 64771, inode = 1076439, extid = 0}
>        old_write_time = {tv_sec = 1347879601, tv_nsec = 0}
>        smb_fname = 0x1ed26a0
>        flags = 0
>        flags2 = 0
>        file_existed = true
>        def_acl = false
>        posix_open = false
>        new_file_created = false
>        fsp_open = {v = 3221225506}
>        new_unx_mode = 0
>        unx_mode = 484
>        info = 0
>        existing_dos_attributes = 32
>        request_time = {tv_sec = 1348374195, tv_usec = 810543}
>        lck = 0x19eb080
>        open_access_mask = 1179785
>        status = {v = 0}
>        parent_dir = 0x19e9390 "utilities"
>        saved_stat = {st_ex_dev = 64771, st_ex_ino = 1076439, st_ex_mode = 33272, st_ex_nlink = 1, st_ex_uid = 0, st_ex_gid = 10, st_ex_rdev = 0, st_ex_size = 10174, st_ex_atime = {tv_sec = 1348314032, tv_nsec = 0}, st_ex_mtime = {tv_sec = 1347879601, tv_nsec = 0}, st_ex_ctime = {tv_sec = 1347879600, tv_nsec = 0}, st_ex_btime = {tv_sec = 1347879600, tv_nsec = 0}, st_ex_calculated_birthtime = true, st_ex_blksize = 1024, st_ex_blocks = 22, st_ex_flags = 0, st_ex_mask = 0, vfs_private = 0}
>        __FUNCTION__ = "open_file_ntcreate"
>#27 0x00007f2cb37ef45b in create_file_unixpath (conn=0x14ce630, req=0x113dca0, smb_fname=0x113e770, access_mask=1179785, share_access=5, create_disposition=1, create_options=2097220, file_attributes=0, oplock_request=2, allocation_size=0, private_flags=0, sd=0x0, ea_list=0x0, result=0x7fff307cf6c8, pinfo=0x7fff307cf6d0) at ../source3/smbd/open.c:3698
>        info = 1
>        base_fsp = 0x0
>        fsp = 0x13f3c60
>        status = {v = 0}
>        __FUNCTION__ = "create_file_unixpath"
>#28 0x00007f2cb37eff71 in create_file_default (conn=0x14ce630, req=0x113dca0, root_dir_fid=0, smb_fname=0x113e770, access_mask=1179785, share_access=5, create_disposition=1, create_options=2097220, file_attributes=0, oplock_request=2, allocation_size=0, private_flags=0, sd=0x0, ea_list=0x0, result=0x7fff307cfa18, pinfo=0x7fff307cfa14) at ../source3/smbd/open.c:4094
>        info = 1
>        fsp = 0x0
>        status = {v = 813496232}
>        stream_name = false
>        __FUNCTION__ = "create_file_default"
>#29 0x00007f2cb39086a6 in vfswrap_create_file (handle=0x15d5ab0, req=0x113dca0, root_dir_fid=0, smb_fname=0x113e770, access_mask=1179785, share_access=5, create_disposition=1, create_options=2097220, file_attributes=0, oplock_request=2, allocation_size=0, private_flags=0, sd=0x0, ea_list=0x0, result=0x7fff307cfa18, pinfo=0x7fff307cfa14) at ../source3/modules/vfs_default.c:511
>No locals.
>#30 0x00007f2cb37fb7b6 in smb_vfs_call_create_file (handle=0x15d5ab0, req=0x113dca0, root_dir_fid=0, smb_fname=0x113e770, access_mask=1179785, share_access=5, create_disposition=1, create_options=2097220, file_attributes=0, oplock_request=2, allocation_size=0, private_flags=0, sd=0x0, ea_list=0x0, result=0x7fff307cfa18, pinfo=0x7fff307cfa14) at ../source3/smbd/vfs.c:1529
>No locals.
>#31 0x00007f2cb383d41d in smbd_smb2_create_send (mem_ctx=0x113c9b0, ev=0xc39160, smb2req=0x113c9b0, in_oplock_level=9 '\t', in_impersonation_level=2, in_desired_access=1179785, in_file_attributes=0, in_share_access=5, in_create_disposition=1, in_create_options=2097220, in_name=0x113e0d0 "utilities\\studentthunderbirdoffice365.cfg", in_context_blobs=...) at ../source3/smbd/smb2_create.c:890
>        smb_fname = 0x113e770
>        fname = 0x113e6f0 "utilities/studentthunderbirdoffice365.cfg"
>        exta = 0x0
>        ea_list = 0x0
>        max_access_time = 0
>        qfid = 0x113e5d0
>        mxac = 0x113e5b8
>        alsi = 0x0
>        twrp = 0x0
>        durable_requested = true
>        durable_timeout_msec = 960000
>        secd = 0x0
>        sec_desc = 0x0
>        dhnq = 0x113e5a0
>        allocation_size = 0
>        create_guid = {time_low = 0, time_mid = 0, time_hi_and_version = 0, clock_seq = "\000", node = "\000\000\000\000\000"}
>        update_open = false
>        do_durable_reconnect = false
>        dh2q = 0x0
>        req = 0x113da30
>        state = 0x113db90
>        status = {v = 0}
>        smb1req = 0x113dca0
>        result = 0x0
>        info = 0
>        write_time_ts = {tv_sec = 18074032, tv_nsec = 18080384}
>        out_context_blobs = {num_blobs = 0, blobs = 0x0}
>        requested_oplock_level = 9
>        dhnc = 0x0
>        dh2c = 0x0
>        op = 0x0
>        __FUNCTION__ = "smbd_smb2_create_send"
>#32 0x00007f2cb383a89e in smbd_smb2_request_process_create (smb2req=0x113c9b0) at ../source3/smbd/smb2_create.c:231
>        inbody = 0x113d090 "9"
>        indyniov = 0x113d270
>        in_oplock_level = 9 '\t'
>        in_impersonation_level = 2
>        in_desired_access = 1179785
>        in_file_attributes = 0
>        in_share_access = 5
>        in_create_disposition = 1
>        in_create_options = 2097220
>        in_name_offset = 120
>        in_name_length = 82
>        in_name_buffer = {data = 0x113d0c8 "u", length = 82}
>        in_name_string = 0x113e0d0 "utilities\\studentthunderbirdoffice365.cfg"
>        in_name_string_size = 41
>        name_offset = 0
>        name_available_length = 176
>        in_context_offset = 208
>        in_context_length = 88
>        in_context_buffer = {data = 0x113d120 "(", length = 88}
>        in_context_blobs = {num_blobs = 3, blobs = 0x113e5a0}
>        context_offset = 88
>        context_available_length = 88
>        dyn_offset = 120
>        status = {v = 0}
>        ok = true
>        tsubreq = 0x1cd994302fd0144
>#33 0x00007f2cb38324cf in smbd_smb2_request_dispatch (req=0x113c9b0) at ../source3/smbd/smb2_server.c:2180
>        conn = 0x10aaf20
>        call = 0x7f2cb3c32b98
>        intf_v = 0x113d240
>        inhdr = 0x113d050 "\376SMB@"
>        opcode = 5
>        flags = 0
>        mid = 4
>        status = {v = 0}
>        session_status = {v = 0}
>        allowed_flags = 268435468
>        return_value = {v = 2991139704}
>        x = 0x2374200
>        signing_required = false
>        encryption_required = false
>        __FUNCTION__ = "smbd_smb2_request_dispatch"
>#34 0x00007f2cb383ed4a in smb2_deferred_open_timer (ev=0xc39160, te=0x113e030, _tval=..., private_data=0x113c9b0) at ../source3/smbd/smb2_create.c:1394
>        status = {v = 18079792}
>        state = 0x113db90
>        smb2req = 0x113c9b0
>        __FUNCTION__ = "smb2_deferred_open_timer"
>#35 0x00007f2cb223cbbe in run_events_poll (ev=0xc39160, pollrtn=0, pfds=0xc37cd0, num_pfds=3) at ../source3/lib/events.c:221
>        te = 0x113e030
>        tmp_ctx = 0x2370a70
>        state = 0x30000000c
>        pollfd_idx = 0x13bf8d0
>        fde = 0x0
>        now = {tv_sec = 1348374195, tv_usec = 561911}
>        __FUNCTION__ = "run_events_poll"
>#36 0x00007f2cb223d316 in s3_event_loop_once (ev=0xc39160, location=0x7f2cb3987608 "../source3/smbd/process.c:3620") at ../source3/lib/events.c:344
>        state = 0x13bf8d0
>        timeout = 132
>        num_pfds = 3
>        ret = 0
>#37 0x00007f2cb248aee4 in _tevent_loop_once (ev=0xc39160, location=0x7f2cb3987608 "../source3/smbd/process.c:3620") at ../lib/tevent/tevent.c:507
>        ret = 32767
>        nesting_stack_ptr = 0x0
>#38 0x00007f2cb3816e8d in smbd_process (ev_ctx=0xc39160, msg_ctx=0xc39230, sock_fd=9, interactive=false) at ../source3/smbd/process.c:3620
>        frame = 0x19e90d0
>        conn = 0x10aaf20
>        sconn = 0x21aa590
>        ss = {ss_family = 2, __ss_align = 0, __ss_padding = "0\222\303\000\000\000\000\000\060\222\303\000\000\000\000\000\f2\000\000\000\000\000\000\000\000\000\000\377\377\377\377x\215m\263,\177\000\000\000\260k\264,\177\000\000\240\204\065\001\000\000\000\000\377\377\377\377\000\000\000\000\220\243\303\000\000\000\000\000\001\000\000\000\000\000\000\000`\370`", '\000' <repeats 28 times>}
>        sa = 0x7fff307d0210
>        sa_socklen = 16
>        local_address = 0x159b4a0
>        remote_address = 0x16bc6c0
>        locaddr = 0x11eb450 "smb2 recv queue"
>        remaddr = 0x12ca820 "smb2 send queue"
>        rhost = 0x0
>        ret = 0
>        __FUNCTION__ = "smbd_process"
>#39 0x0000000000409554 in smbd_accept_connection (ev=0xc39160, fde=0x173f310, flags=1, private_data=0x1f08b50) at ../source3/smbd/server.c:619
>        status = {v = 0}
>        s = 0x0
>        msg_ctx = 0xc39230
>        addr = {ss_family = 2, __ss_align = 0, __ss_padding = '\000' <repeats 16 times>"\320, \370;\001\000\000\000\000\340Q@\000\000\000\000\000\320\003}0\377\177\000\000*\377\266\260,\177\000\000H\307k\001\000\000\000\000p\004}0\377\177\000\000\020\004}0\377\177\000\000W\307\005\264,\177\000\000\020\004}0\377\177\000\000b\301\005\264,\177\000\000H\307k\001\000\000\000\000p\004}0\377\177\000"}
>        in_addrlen = 16
>        fd = 9
>        pid = 0
>        unique_id = 1586636355852474693
>        __FUNCTION__ = "smbd_accept_connection"
>#40 0x00007f2cb223d076 in run_events_poll (ev=0xc39160, pollrtn=1, pfds=0xc37cd0, num_pfds=4) at ../source3/lib/events.c:281
>        pfd = 0xc37ce8
>        flags = 1
>        state = 0x13bf8d0
>        pollfd_idx = 0x13924d0
>        fde = 0x173f310
>        now = {tv_sec = 1348374134, tv_usec = 976355}
>        __FUNCTION__ = "run_events_poll"
>#41 0x00007f2cb223d316 in s3_event_loop_once (ev=0xc39160, location=0x40dcb6 "../source3/smbd/server.c:942") at ../source3/lib/events.c:344
>        state = 0x13bf8d0
>        timeout = 3102
>        num_pfds = 4
>        ret = 1
>#42 0x00007f2cb248aee4 in _tevent_loop_once (ev=0xc39160, location=0x40dcb6 "../source3/smbd/server.c:942") at ../lib/tevent/tevent.c:507
>        ret = 32767
>        nesting_stack_ptr = 0x0
>#43 0x000000000040a0e4 in smbd_parent_loop (ev_ctx=0xc39160, parent=0xc3a840) at ../source3/smbd/server.c:942
>        ret = 0
>        frame = 0xc3d950
>        __FUNCTION__ = "smbd_parent_loop"
>#44 0x000000000040b7d6 in main (argc=4, argv=0x7fff307d09d8) at ../source3/smbd/server.c:1546
>        is_daemon = true
>        interactive = false
>        Fork = false
>        no_process_group = false
>        log_stdout = false
>        ports = 0x0
>        profile_level = 0x0
>        opt = -1
>        pc = 0xc37bc0
>        print_build_options = false
>        long_options = {{longName = 0x0, shortName = 0 '\000', argInfo = 4, arg = 0x7f2cb106d420, val = 0, descrip = 0x40dd81 "Help options:", argDescrip = 0x0}, {longName = 0x40dd8f "daemon", shortName = 68 'D', argInfo = 0, arg = 0x0, val = 1000, descrip = 0x40dd96 "Become a daemon (default)", argDescrip = 0x0}, {longName = 0x40ddb0 "interactive", shortName = 105 'i', argInfo = 0, arg = 0x0, val = 1001, descrip = 0x40ddc0 "Run interactive (not a daemon)", argDescrip = 0x0}, {longName = 0x40dddf "foreground", shortName = 70 'F', argInfo = 0, arg = 0x0, val = 1002, descrip = 0x40ddf0 "Run daemon in foreground (for daemontools, etc.)", argDescrip = 0x0}, {longName = 0x40de21 "no-process-group", shortName = 0 '\000', argInfo = 0, arg = 0x0, val = 1003, descrip = 0x40de38 "Don't create a new process group", argDescrip = 0x0}, {longName = 0x40de59 "log-stdout", shortName = 83 'S', argInfo = 0, arg = 0x0, val = 1004, descrip = 0x40de64 "Log to stdout", argDescrip = 0x0}, {longName = 0x40de72 "build-options", shortName = 98 'b', argInfo = 0, arg = 0x0, val = 98, descrip = 0x40de80 "Print build options", argDescrip = 0x0}, {longName = 0x40de94 "port", shortName = 112 'p', argInfo = 1, arg = 0x7fff307d0868, val = 0, descrip = 0x40de99 "Listen on the specified ports", argDescrip = 0x0}, {longName = 0x40deb7 "profiling-level", shortName = 80 'P', argInfo = 1, arg = 0x7fff307d0860, val = 0, descrip = 0x40dec7 "Set profiling level", argDescrip = 0x40dedb "PROFILE_LEVEL"}, {longName = 0x0, shortName = 0 '\000', argInfo = 4, arg = 0x7f2cb2ac18c0, val = 0, descrip = 0x40dee9 "Common samba options:", argDescrip = 0x0}, {longName = 0x0, shortName = 0 '\000', argInfo = 4, arg = 0x7f2cb2ac1060, val = 0, descrip = 0x40df00 "Build-time configuration overrides:", argDescrip = 0x0}, {longName = 0x0, shortName = 0 '\000', argInfo = 0, arg = 0x0, val = 0, descrip = 0x0, argDescrip = 0x0}}
>        parent = 0xc3a840
>        frame = 0xc35170
>        status = {v = 0}
>        ev_ctx = 0xc39160
>        msg_ctx = 0xc39230
>        server_id = {pid = 27956, task_id = 0, vnn = 4294967295, unique_id = 18394292780150219875}
>        se = 0xc3df30
>        np_dir = 0x2044c50 "t\031i\t"
>        __FUNCTION__ = "main"
>
>
>registers:
>rax            0xfffffffffffffe00	-512
>rbx            0x1	1
>rcx            0xffffffffffffffff	-1
>rdx            0x0	0
>rsi            0x7fff307ce78c	140734006880140
>rdi            0x3253	12883
>rbp            0x7fff307ce6c0	0x7fff307ce6c0
>rsp            0x7fff307ce5f0	0x7fff307ce5f0
>r8             0x7f2cb0e60c00	139829923154944
>r9             0x7020676e696c6c61	8079571455415446625
>r10            0x0	0
>r11            0x246	582
>r12            0x7fff307ce78c	140734006880140
>r13            0x7fff307d09d0	140734006888912
>r14            0x0	0
>r15            0x0	0
>rip            0x7f2cb0b7fd3e	0x7f2cb0b7fd3e <waitpid+30>
>eflags         0x246	[ PF ZF IF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>
>
>current instructions:
>
>
>threads backtrace:
>
>Thread 1 (Thread 0x7f2cb4689700 (LWP 12812)):
>#0  0x00007f2cb0b7fd3e in waitpid () from /lib64/libc.so.6
>#1  0x00007f2cb0b13329 in do_system () from /lib64/libc.so.6
>#2  0x00007f2cb221ff09 in smb_panic_s3 (why=0x7f2cb39a0fb0 "assert failed: sconn->oplocks.exclusive_open>=0") at ../source3/lib/util.c:823
>#3  0x00007f2cb4067c6a in smb_panic (why=0x7f2cb39a0fb0 "assert failed: sconn->oplocks.exclusive_open>=0") at ../lib/util/fault.c:159
>#4  0x00007f2cb385f090 in release_file_oplock (fsp=0x13f3c60) at ../source3/smbd/oplock.c:115
>#5  0x00007f2cb37f210c in close_normal_file (req=0x0, fsp=0x13f3c60, close_type=SHUTDOWN_CLOSE) at ../source3/smbd/close.c:808
>#6  0x00007f2cb37f3697 in close_file (req=0x0, fsp=0x13f3c60, close_type=SHUTDOWN_CLOSE) at ../source3/smbd/close.c:1285
>#7  0x00007f2cb3774985 in file_close_conn (conn=0x14ce630) at ../source3/smbd/files.c:163
>#8  0x00007f2cb381a503 in close_cnum (conn=0x14ce630, vuid=2417395407) at ../source3/smbd/service.c:1157
>#9  0x00007f2cb385639f in smbXsrv_tcon_disconnect (tcon=0x10c59f0, vuid=2417395407) at ../source3/smbd/smbXsrv_tcon.c:977
>#10 0x00007f2cb3856633 in smbXsrv_tcon_disconnect_all_callback (local_rec=0x7fff307ceb70, private_data=0x7fff307cecd0) at ../source3/smbd/smbXsrv_tcon.c:1058
>#11 0x00007f2cae598a13 in db_rbt_traverse_internal (db=0x1b463f0, n=0x0, f=0x7f2cb3856511 <smbXsrv_tcon_disconnect_all_callback>, private_data=0x7fff307cecd0, count=0x7fff307cec1c, rw=true) at ../lib/dbwrap/dbwrap_rbt.c:401
>#12 0x00007f2cae598af9 in db_rbt_traverse (db=0x1b463f0, f=0x7f2cb3856511 <smbXsrv_tcon_disconnect_all_callback>, private_data=0x7fff307cecd0) at ../lib/dbwrap/dbwrap_rbt.c:427
>#13 0x00007f2cae5967b8 in dbwrap_traverse (db=0x1b463f0, f=0x7f2cb3856511 <smbXsrv_tcon_disconnect_all_callback>, private_data=0x7fff307cecd0, count=0x7fff307cecbc) at ../lib/dbwrap/dbwrap.c:380
>#14 0x00007f2cb385641f in smbXsrv_tcon_disconnect_all (table=0x19d5070, vuid=2417395407) at ../source3/smbd/smbXsrv_tcon.c:1007
>#15 0x00007f2cb38568e8 in smb2srv_tcon_disconnect_all (session=0x2374200) at ../source3/smbd/smbXsrv_tcon.c:1165
>#16 0x00007f2cb3853755 in smbXsrv_session_logoff (session=0x2374200) at ../source3/smbd/smbXsrv_session.c:1387
>#17 0x00007f2cb3853ab4 in smbXsrv_session_logoff_all_callback (local_rec=0x7fff307ceea0, private_data=0x7fff307cf000) at ../source3/smbd/smbXsrv_session.c:1473
>#18 0x00007f2cae598a13 in db_rbt_traverse_internal (db=0x1401e80, n=0x0, f=0x7f2cb38539cd <smbXsrv_session_logoff_all_callback>, private_data=0x7fff307cf000, count=0x7fff307cef4c, rw=true) at ../lib/dbwrap/dbwrap_rbt.c:401
>#19 0x00007f2cae598af9 in db_rbt_traverse (db=0x1401e80, f=0x7f2cb38539cd <smbXsrv_session_logoff_all_callback>, private_data=0x7fff307cf000) at ../lib/dbwrap/dbwrap_rbt.c:427
>#20 0x00007f2cae5967b8 in dbwrap_traverse (db=0x1401e80, f=0x7f2cb38539cd <smbXsrv_session_logoff_all_callback>, private_data=0x7fff307cf000, count=0x7fff307cefec) at ../lib/dbwrap/dbwrap.c:380
>#21 0x00007f2cb38538db in smbXsrv_session_logoff_all (conn=0x10aaf20) at ../source3/smbd/smbXsrv_session.c:1428
>#22 0x00007f2cb385a0c8 in exit_server_common (how=SERVER_EXIT_ABNORMAL, reason=0x7f2cb3979338 "attempt to defer a deferred request") at ../source3/smbd/server_exit.c:129
>#23 0x00007f2cb385a498 in exit_server (explanation=0x7f2cb3979338 "attempt to defer a deferred request") at ../source3/smbd/server_exit.c:230
>#24 0x00007f2cb37e9f70 in defer_open (lck=0x0, request_time=..., timeout=..., req=0x113dca0, state=0x7fff307cf1d0) at ../source3/smbd/open.c:1468
>#25 0x00007f2cb37ea664 in schedule_defer_open (lck=0x19eb080, request_time=..., req=0x113dca0) at ../source3/smbd/open.c:1635
>#26 0x00007f2cb37eba68 in open_file_ntcreate (conn=0x14ce630, req=0x113dca0, access_mask=1179785, share_access=5, create_disposition=1, create_options=2097220, new_dos_attributes=0, oplock_request=2, private_flags=0, pinfo=0x7fff307cf5fc, fsp=0x13f3c60) at ../source3/smbd/open.c:2217
>#27 0x00007f2cb37ef45b in create_file_unixpath (conn=0x14ce630, req=0x113dca0, smb_fname=0x113e770, access_mask=1179785, share_access=5, create_disposition=1, create_options=2097220, file_attributes=0, oplock_request=2, allocation_size=0, private_flags=0, sd=0x0, ea_list=0x0, result=0x7fff307cf6c8, pinfo=0x7fff307cf6d0) at ../source3/smbd/open.c:3698
>#28 0x00007f2cb37eff71 in create_file_default (conn=0x14ce630, req=0x113dca0, root_dir_fid=0, smb_fname=0x113e770, access_mask=1179785, share_access=5, create_disposition=1, create_options=2097220, file_attributes=0, oplock_request=2, allocation_size=0, private_flags=0, sd=0x0, ea_list=0x0, result=0x7fff307cfa18, pinfo=0x7fff307cfa14) at ../source3/smbd/open.c:4094
>#29 0x00007f2cb39086a6 in vfswrap_create_file (handle=0x15d5ab0, req=0x113dca0, root_dir_fid=0, smb_fname=0x113e770, access_mask=1179785, share_access=5, create_disposition=1, create_options=2097220, file_attributes=0, oplock_request=2, allocation_size=0, private_flags=0, sd=0x0, ea_list=0x0, result=0x7fff307cfa18, pinfo=0x7fff307cfa14) at ../source3/modules/vfs_default.c:511
>#30 0x00007f2cb37fb7b6 in smb_vfs_call_create_file (handle=0x15d5ab0, req=0x113dca0, root_dir_fid=0, smb_fname=0x113e770, access_mask=1179785, share_access=5, create_disposition=1, create_options=2097220, file_attributes=0, oplock_request=2, allocation_size=0, private_flags=0, sd=0x0, ea_list=0x0, result=0x7fff307cfa18, pinfo=0x7fff307cfa14) at ../source3/smbd/vfs.c:1529
>#31 0x00007f2cb383d41d in smbd_smb2_create_send (mem_ctx=0x113c9b0, ev=0xc39160, smb2req=0x113c9b0, in_oplock_level=9 '\t', in_impersonation_level=2, in_desired_access=1179785, in_file_attributes=0, in_share_access=5, in_create_disposition=1, in_create_options=2097220, in_name=0x113e0d0 "utilities\\studentthunderbirdoffice365.cfg", in_context_blobs=...) at ../source3/smbd/smb2_create.c:890
>#32 0x00007f2cb383a89e in smbd_smb2_request_process_create (smb2req=0x113c9b0) at ../source3/smbd/smb2_create.c:231
>#33 0x00007f2cb38324cf in smbd_smb2_request_dispatch (req=0x113c9b0) at ../source3/smbd/smb2_server.c:2180
>#34 0x00007f2cb383ed4a in smb2_deferred_open_timer (ev=0xc39160, te=0x113e030, _tval=..., private_data=0x113c9b0) at ../source3/smbd/smb2_create.c:1394
>#35 0x00007f2cb223cbbe in run_events_poll (ev=0xc39160, pollrtn=0, pfds=0xc37cd0, num_pfds=3) at ../source3/lib/events.c:221
>#36 0x00007f2cb223d316 in s3_event_loop_once (ev=0xc39160, location=0x7f2cb3987608 "../source3/smbd/process.c:3620") at ../source3/lib/events.c:344
>#37 0x00007f2cb248aee4 in _tevent_loop_once (ev=0xc39160, location=0x7f2cb3987608 "../source3/smbd/process.c:3620") at ../lib/tevent/tevent.c:507
>#38 0x00007f2cb3816e8d in smbd_process (ev_ctx=0xc39160, msg_ctx=0xc39230, sock_fd=9, interactive=false) at ../source3/smbd/process.c:3620
>#39 0x0000000000409554 in smbd_accept_connection (ev=0xc39160, fde=0x173f310, flags=1, private_data=0x1f08b50) at ../source3/smbd/server.c:619
>#40 0x00007f2cb223d076 in run_events_poll (ev=0xc39160, pollrtn=1, pfds=0xc37cd0, num_pfds=4) at ../source3/lib/events.c:281
>#41 0x00007f2cb223d316 in s3_event_loop_once (ev=0xc39160, location=0x40dcb6 "../source3/smbd/server.c:942") at ../source3/lib/events.c:344
>#42 0x00007f2cb248aee4 in _tevent_loop_once (ev=0xc39160, location=0x40dcb6 "../source3/smbd/server.c:942") at ../lib/tevent/tevent.c:507
>#43 0x000000000040a0e4 in smbd_parent_loop (ev_ctx=0xc39160, parent=0xc3a840) at ../source3/smbd/server.c:942
>#44 0x000000000040b7d6 in main (argc=4, argv=0x7fff307d09d8) at ../source3/smbd/server.c:1546

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Attachments on bug 9191: 7919 | 7924 | 7931 | 7932