Attachment 7990 Details for Bug 9196 – Bactrace from the crashed process

Bactrace from the crashed process

16708.bt (text/plain), 27.82 KB, created by Lukasz Zalewski on 2012-10-04 14:22:10 UTC

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Creator: Lukasz Zalewski

Created: 2012-10-04 14:22:10 UTC

Size: 27.82 KB

patch

obsolete

>backtrace:
>#0  0x00007f6c1664ad3e in waitpid () from /lib64/libc.so.6
>No symbol table info available.
>#1  0x00007f6c165de329 in do_system () from /lib64/libc.so.6
>No symbol table info available.
>#2  0x00007f6c17ceaf09 in smb_panic_s3 (why=0x7f6c1946b570 "assert failed: sconn->oplocks.exclusive_open>=0") at ../source3/lib/util.c:823
>        cmd = 0x11b71f0 "/bin/sleep 999999999"
>        result = 0
>        __FUNCTION__ = "smb_panic_s3"
>#3  0x00007f6c19b32c6a in smb_panic (why=0x7f6c1946b570 "assert failed: sconn->oplocks.exclusive_open>=0") at ../lib/util/fault.c:159
>No locals.
>#4  0x00007f6c19329ab8 in release_file_oplock (fsp=0x1858a20) at ../source3/smbd/oplock.c:115
>        sconn = 0x15f2480
>        koplocks = 0x0
>        __FUNCTION__ = "release_file_oplock"
>#5  0x00007f6c192bd244 in close_normal_file (req=0x0, fsp=0x1858a20, close_type=SHUTDOWN_CLOSE) at ../source3/smbd/close.c:808
>        status = {v = 0}
>        tmp = {v = 0}
>        conn = 0x18cd630
>        is_durable = false
>        __FUNCTION__ = "close_normal_file"
>#6  0x00007f6c192be7cf in close_file (req=0x0, fsp=0x1858a20, close_type=SHUTDOWN_CLOSE) at ../source3/smbd/close.c:1285
>        status = {v = 22698593}
>        base_fsp = 0x0
>        __FUNCTION__ = "close_file"
>#7  0x00007f6c1923fa25 in file_close_conn (conn=0x18cd630) at ../source3/smbd/files.c:163
>        fsp = 0x1858a20
>        next = 0x0
>#8  0x00007f6c192e5666 in close_cnum (conn=0x18cd630, vuid=1698819229) at ../source3/smbd/service.c:1164
>        __FUNCTION__ = "close_cnum"
>#9  0x00007f6c19320dbf in smbXsrv_tcon_disconnect (tcon=0x21ac060, vuid=1698819229) at ../source3/smbd/smbXsrv_tcon.c:977
>        ok = true
>        table = 0x25da660
>        local_rec = 0x7ffff37cd530
>        global_rec = 0x0
>        status = {v = 0}
>        error = {v = 0}
>        __FUNCTION__ = "smbXsrv_tcon_disconnect"
>#10 0x00007f6c19321053 in smbXsrv_tcon_disconnect_all_callback (local_rec=0x7ffff37cd530, private_data=0x7ffff37cd690) at ../source3/smbd/smbXsrv_tcon.c:1058
>        state = 0x7ffff37cd690
>        val = {dptr = 0x1c3d13c "`\300\032\002", dsize = 8}
>        ptr = 0x21ac060
>        tcon = 0x21ac060
>        vuid = 1698819229
>        status = {v = 335950894}
>#11 0x00007f6c14063a13 in db_rbt_traverse_internal (db=0x259a5f0, n=0x0, f=0x7f6c19320f31 <smbXsrv_tcon_disconnect_all_callback>, private_data=0x7ffff37cd690, count=0x7ffff37cd5dc, rw=true) at ../lib/dbwrap/dbwrap_rbt.c:401
>        rb_right = 0x1eae860
>        rb_left = 0x1fea5b0
>        rec = {db = 0x259a5f0, key = {dptr = 0x1c3d138 "\252\360\302\030`\300\032\002", dsize = 4}, value = {dptr = 0x1c3d13c "`\300\032\002", dsize = 8}, store = 0x7f6c14063034 <db_rbt_store>, delete_rec = 0x7f6c1406342e <db_rbt_delete>, private_data = 0x7ffff37cd520}
>        rec_priv = {node = 0x0}
>        ret = 0
>#12 0x00007f6c14063af9 in db_rbt_traverse (db=0x259a5f0, f=0x7f6c19320f31 <smbXsrv_tcon_disconnect_all_callback>, private_data=0x7ffff37cd690) at ../lib/dbwrap/dbwrap_rbt.c:427
>        ctx = 0x1fd3a80
>        count = 1
>        ret = 32620
>#13 0x00007f6c140617b8 in dbwrap_traverse (db=0x259a5f0, f=0x7f6c19320f31 <smbXsrv_tcon_disconnect_all_callback>, private_data=0x7ffff37cd690, count=0x7ffff37cd67c) at ../lib/dbwrap/dbwrap.c:380
>        ret = 32620
>#14 0x00007f6c19320e3f in smbXsrv_tcon_disconnect_all (table=0x25da660, vuid=1698819229) at ../source3/smbd/smbXsrv_tcon.c:1007
>        state = {vuid = 1698819229, first_status = {v = 0}, errors = 0}
>        status = {v = 4085052384}
>        count = 0
>        __FUNCTION__ = "smbXsrv_tcon_disconnect_all"
>#15 0x00007f6c19321308 in smb2srv_tcon_disconnect_all (session=0x1d07970) at ../source3/smbd/smbXsrv_tcon.c:1165
>        vuid = 1698819229
>#16 0x00007f6c1931e175 in smbXsrv_session_logoff (session=0x1d07970) at ../source3/smbd/smbXsrv_session.c:1387
>        table = 0x284a190
>        local_rec = 0x7ffff37cd860
>        global_rec = 0x0
>        conn = 0x18e4b10
>        status = {v = 0}
>        error = {v = 0}
>        __FUNCTION__ = "smbXsrv_session_logoff"
>#17 0x00007f6c1931e4d4 in smbXsrv_session_logoff_all_callback (local_rec=0x7ffff37cd860, private_data=0x7ffff37cd9c0) at ../source3/smbd/smbXsrv_session.c:1473
>        state = 0x7ffff37cd9c0
>        val = {dptr = 0x29d6eac "py\320\001\220", dsize = 8}
>        ptr = 0x1d07970
>        session = 0x1d07970
>        status = {v = 2993878897}
>#18 0x00007f6c14063a13 in db_rbt_traverse_internal (db=0x1f92740, n=0x0, f=0x7f6c1931e3ed <smbXsrv_session_logoff_all_callback>, private_data=0x7ffff37cd9c0, count=0x7ffff37cd90c, rw=true) at ../lib/dbwrap/dbwrap_rbt.c:401
>        rb_right = 0x0
>        rb_left = 0x0
>        rec = {db = 0x1f92740, key = {dptr = 0x29d6ea8 "eA\354\235py\320\001\220", dsize = 4}, value = {dptr = 0x29d6eac "py\320\001\220", dsize = 8}, store = 0x7f6c14063034 <db_rbt_store>, delete_rec = 0x7f6c1406342e <db_rbt_delete>, private_data = 0x7ffff37cd850}
>        rec_priv = {node = 0x0}
>        ret = 0
>#19 0x00007f6c14063af9 in db_rbt_traverse (db=0x1f92740, f=0x7f6c1931e3ed <smbXsrv_session_logoff_all_callback>, private_data=0x7ffff37cd9c0) at ../lib/dbwrap/dbwrap_rbt.c:427
>        ctx = 0x2366d90
>        count = 0
>        ret = 0
>#20 0x00007f6c140617b8 in dbwrap_traverse (db=0x1f92740, f=0x7f6c1931e3ed <smbXsrv_session_logoff_all_callback>, private_data=0x7ffff37cd9c0, count=0x7ffff37cd9ac) at ../lib/dbwrap/dbwrap.c:380
>        ret = 0
>#21 0x00007f6c1931e2fb in smbXsrv_session_logoff_all (conn=0x18e4b10) at ../source3/smbd/smbXsrv_session.c:1428
>        table = 0x284a190
>        state = {first_status = {v = 0}, errors = 0}
>        status = {v = 26102544}
>        count = 0
>        __FUNCTION__ = "smbXsrv_session_logoff_all"
>#22 0x00007f6c19324ae8 in exit_server_common (how=SERVER_EXIT_ABNORMAL, reason=0x7f6c19443d98 "attempt to defer a deferred request") at ../source3/smbd/server_exit.c:129
>        status = {v = 0}
>        conn = 0x18e4b10
>        sconn = 0x15f2480
>        msg_ctx = 0x1038230
>        __FUNCTION__ = "exit_server_common"
>#23 0x00007f6c19324eb8 in exit_server (explanation=0x7f6c19443d98 "attempt to defer a deferred request") at ../source3/smbd/server_exit.c:230
>No locals.
>#24 0x00007f6c192b5011 in defer_open (lck=0x0, request_time=..., timeout=..., req=0x1bcde50, state=0x7ffff37cdb90) at ../source3/smbd/open.c:1471
>        e = 0x153c4c0
>        i = 1
>        self = {pid = 16708, task_id = 0, vnn = 4294967295, unique_id = 6240079069329651307}
>        __FUNCTION__ = "defer_open"
>#25 0x00007f6c192b5705 in schedule_defer_open (lck=0x153cad0, request_time=..., req=0x1bcde50) at ../source3/smbd/open.c:1638
>        state = {delayed_for_oplocks = true, async_open = false, id = {devid = 64771, inode = 1076547, extid = 0}}
>        timeout = {tv_sec = 60, tv_usec = 0}
>#26 0x00007f6c192b6b8e in open_file_ntcreate (conn=0x18cd630, req=0x1bcde50, access_mask=1048737, share_access=5, create_disposition=1, create_options=64, new_dos_attributes=0, oplock_request=2, private_flags=0, pinfo=0x7ffff37cdfbc, fsp=0x1858a20) at ../source3/smbd/open.c:2249
>        batch_entry = 0x153c450
>        exclusive_entry = 0x153c450
>        got_level2_oplock = false
>        got_a_none_oplock = false
>        id = {devid = 64771, inode = 1076547, extid = 0}
>        old_write_time = {tv_sec = 1316103597, tv_nsec = 0}
>        smb_fname = 0x16bdb20
>        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 = 1349100576, tv_usec = 869097}
>        lck = 0x153cad0
>        open_access_mask = 1048737
>        status = {v = 0}
>        parent_dir = 0x153bcb0 "student.eecs.qmul.ac.uk/Policies/{29CABCEB-B6E3-42D2-9BE4-33941655EABF}/User/Scripts/Logon"
>        saved_stat = {st_ex_dev = 64771, st_ex_ino = 1076547, st_ex_mode = 33272, st_ex_nlink = 1, st_ex_uid = 3000009, st_ex_gid = 3000009, st_ex_rdev = 0, st_ex_size = 100, st_ex_atime = {tv_sec = 1349095935, tv_nsec = 0}, st_ex_mtime = {tv_sec = 1316103597, tv_nsec = 0}, st_ex_ctime = {tv_sec = 1346335151, tv_nsec = 0}, st_ex_btime = {tv_sec = 1316103597, tv_nsec = 0}, st_ex_calculated_birthtime = true, st_ex_blksize = 1024, st_ex_blocks = 4, st_ex_flags = 0, st_ex_mask = 0, vfs_private = 0}
>        __FUNCTION__ = "open_file_ntcreate"
>#27 0x00007f6c192ba590 in create_file_unixpath (conn=0x18cd630, req=0x1bcde50, smb_fname=0x1dae030, access_mask=1048737, share_access=5, create_disposition=1, create_options=64, file_attributes=0, oplock_request=2, allocation_size=0, private_flags=0, sd=0x0, ea_list=0x0, result=0x7ffff37ce088, pinfo=0x7ffff37ce090) at ../source3/smbd/open.c:3730
>        info = 1
>        base_fsp = 0x0
>        fsp = 0x1858a20
>        status = {v = 0}
>        __FUNCTION__ = "create_file_unixpath"
>#28 0x00007f6c192bb0a6 in create_file_default (conn=0x18cd630, req=0x1bcde50, root_dir_fid=0, smb_fname=0x1dae030, access_mask=1048737, share_access=5, create_disposition=1, create_options=64, file_attributes=0, oplock_request=2, allocation_size=0, private_flags=0, sd=0x0, ea_list=0x0, result=0x7ffff37ce3d8, pinfo=0x7ffff37ce3d4) at ../source3/smbd/open.c:4126
>        info = 1
>        fsp = 0x0
>        status = {v = 4085047656}
>        stream_name = false
>        __FUNCTION__ = "create_file_default"
>#29 0x00007f6c193d3112 in vfswrap_create_file (handle=0x1e631b0, req=0x1bcde50, root_dir_fid=0, smb_fname=0x1dae030, access_mask=1048737, share_access=5, create_disposition=1, create_options=64, file_attributes=0, oplock_request=2, allocation_size=0, private_flags=0, sd=0x0, ea_list=0x0, result=0x7ffff37ce3d8, pinfo=0x7ffff37ce3d4) at ../source3/modules/vfs_default.c:511
>No locals.
>#30 0x00007f6c192c68ee in smb_vfs_call_create_file (handle=0x1e631b0, req=0x1bcde50, root_dir_fid=0, smb_fname=0x1dae030, access_mask=1048737, share_access=5, create_disposition=1, create_options=64, file_attributes=0, oplock_request=2, allocation_size=0, private_flags=0, sd=0x0, ea_list=0x0, result=0x7ffff37ce3d8, pinfo=0x7ffff37ce3d4) at ../source3/smbd/vfs.c:1529
>No locals.
>#31 0x00007f6c1930841d in smbd_smb2_create_send (mem_ctx=0x1bcc920, ev=0x1038160, smb2req=0x1bcc920, in_oplock_level=9 '\t', in_impersonation_level=2, in_desired_access=1048737, in_file_attributes=0, in_share_access=5, in_create_disposition=1, in_create_options=64, in_name=0x1bce320 "student.eecs.qmul.ac.uk\\Policies\\{29CABCEB-B6E3-42D2-9BE4-33941655EABF}\\User\\Scripts\\Logon\\createnicompilerdirs.cmd", in_context_blobs=...) at ../source3/smbd/smb2_create.c:878
>        smb_fname = 0x1dae030
>        fname = 0x1cbc340 "student.eecs.qmul.ac.uk/Policies/{29CABCEB-B6E3-42D2-9BE4-33941655EABF}/User/Scripts/Logon/createnicompilerdirs.cmd"
>        exta = 0x0
>        ea_list = 0x0
>        max_access_time = 0
>        qfid = 0x1c32280
>        mxac = 0x1c32268
>        alsi = 0x0
>        twrp = 0x0
>        durable_requested = true
>        durable_timeout_msec = 960000
>        secd = 0x0
>        sec_desc = 0x0
>        dhnq = 0x1c32250
>        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 = 0x1bcdbe0
>        state = 0x1bcdd40
>        status = {v = 0}
>        smb1req = 0x1bcde50
>        result = 0x0
>        info = 124
>        write_time_ts = {tv_sec = 0, tv_nsec = 210453397510}
>        out_context_blobs = {num_blobs = 0, blobs = 0x0}
>        requested_oplock_level = 9
>        dhnc = 0x0
>        dh2c = 0x0
>        op = 0x0
>        __FUNCTION__ = "smbd_smb2_create_send"
>#32 0x00007f6c193059c2 in smbd_smb2_request_process_create (smb2req=0x1bcc920) at ../source3/smbd/smb2_create.c:231
>        inbody = 0x1bccff0 "9"
>        indyniov = 0x1bcd260
>        in_oplock_level = 9 '\t'
>        in_impersonation_level = 2
>        in_desired_access = 1048737
>        in_file_attributes = 0
>        in_share_access = 5
>        in_create_disposition = 1
>        in_create_options = 96
>        in_name_offset = 120
>        in_name_length = 230
>        in_name_buffer = {data = 0x1bcd028 "s", length = 230}
>        in_name_string = 0x1bce320 "student.eecs.qmul.ac.uk\\Policies\\{29CABCEB-B6E3-42D2-9BE4-33941655EABF}\\User\\Scripts\\Logon\\createnicompilerdirs.cmd"
>        in_name_string_size = 115
>        name_offset = 0
>        name_available_length = 320
>        in_context_offset = 352
>        in_context_length = 88
>        in_context_buffer = {data = 0x1bcd110 "(", length = 88}
>        in_context_blobs = {num_blobs = 3, blobs = 0x1c32250}
>        context_offset = 232
>        context_available_length = 88
>        dyn_offset = 120
>        status = {v = 0}
>        ok = true
>        tsubreq = 0x1cd9fde609f9586
>#33 0x00007f6c192fd5f9 in smbd_smb2_request_dispatch (req=0x1bcc920) at ../source3/smbd/smb2_server.c:2141
>        conn = 0x18e4b10
>        call = 0x7f6c196fd638
>        intf_v = 0x1bcd230
>        inhdr = 0x1bccfb0 "\376SMB@"
>        opcode = 5
>        flags = 0
>        mid = 106
>        status = {v = 0}
>        session_status = {v = 0}
>        allowed_flags = 268435468
>        return_value = {v = 39243968}
>        x = 0x1d07970
>        signing_required = false
>        encryption_required = false
>        __FUNCTION__ = "smbd_smb2_request_dispatch"
>#34 0x00007f6c19309963 in smbd_smb2_create_request_dispatch_immediate (ctx=0x1038160, im=0x1bce280, private_data=0x1bcc920) at ../source3/smbd/smb2_create.c:1276
>        smb2req = 0x1bcc920
>        sconn = 0x15f2480
>        mid = 106
>        status = {v = 0}
>        __FUNCTION__ = "smbd_smb2_create_request_dispatch_immediate"
>#35 0x00007f6c17f56de4 in tevent_common_loop_immediate (ev=0x1038160) at ../lib/tevent/tevent_immediate.c:135
>        im = 0x1bce280
>        handler = 0x7f6c193098b4 <smbd_smb2_create_request_dispatch_immediate>
>        private_data = 0x1bcc920
>#36 0x00007f6c17d079b3 in run_events_poll (ev=0x1038160, pollrtn=0, pfds=0x0, num_pfds=0) at ../source3/lib/events.c:192
>        state = 0x153b900
>        pollfd_idx = 0x7ffff37ceac0
>        fde = 0x7f6c18f841ce
>        now = {tv_sec = 0, tv_usec = 27519696}
>        __FUNCTION__ = "run_events_poll"
>#37 0x00007f6c17d08236 in s3_event_loop_once (ev=0x1038160, location=0x7f6c19452068 "../source3/smbd/process.c:3620") at ../source3/lib/events.c:326
>        state = 0x17be8d0
>        timeout = 2147483647
>        num_pfds = 22264064
>        ret = 32620
>#38 0x00007f6c17f55ee4 in _tevent_loop_once (ev=0x1038160, location=0x7f6c19452068 "../source3/smbd/process.c:3620") at ../lib/tevent/tevent.c:507
>        ret = 32767
>        nesting_stack_ptr = 0x0
>#39 0x00007f6c192e1fc5 in smbd_process (ev_ctx=0x1038160, msg_ctx=0x1038230, sock_fd=9, interactive=false) at ../source3/smbd/process.c:3620
>        frame = 0x153b950
>        conn = 0x18e4b10
>        sconn = 0x15f2480
>        ss = {ss_family = 2, __ss_align = 0, __ss_padding = "0\202\003\001\000\000\000\000\060\202\003\001\000\000\000\000DA\000\000\000\000\000\000\000\000\000\000\377\377\377\377\220=\032\031l\177\000\000\000`\030\032l\177\000\000\240tu\001\000\000\000\000\377\377\377\377\000\000\000\000Ð\003\001\000\000\000\000\001\000\000\000\000\000\000\000\270\371`", '\000' <repeats 28 times>}
>        sa = 0x7ffff37cec20
>        sa_socklen = 16
>        local_address = 0x1f2d9e0
>        remote_address = 0x2510cd0
>        locaddr = 0x14fdbb0 "iconv(UTF-8,CP850)"
>        remaddr = 0x1220e40 "smb2 recv queue"
>        rhost = 0x0
>        ret = 0
>        __FUNCTION__ = "smbd_process"
>#40 0x0000000000409554 in smbd_accept_connection (ev=0x1038160, fde=0x1b3e310, flags=1, private_data=0x2307b50) at ../source3/smbd/server.c:619
>        status = {v = 0}
>        s = 0x0
>        msg_ctx = 0x1038230
>        addr = {ss_family = 2, __ss_align = 0, __ss_padding = "\377\377\377\377\377\377\377\377\377\000\000\000\377\377\377\377\320\350{\001\000\000\000\000\340Q@\000\000\000\000\000\340\355|\363\377\177\000\000*\257c\026l\177\000\000h\030W\002\000\000\000\000\200\356|\363\377\177\000\000 \356|\363\377\177\000\000Ww\262\031l\177\000\000 \356|\363\377\177\000\000bq\262\031l\177\000\000h\030W\002\000\000\000\000\200\356|\363\377\177\000"}
>        in_addrlen = 16
>        fd = 9
>        pid = 0
>        unique_id = 6240079069329651307
>        __FUNCTION__ = "smbd_accept_connection"
>#41 0x00007f6c17d08076 in run_events_poll (ev=0x1038160, pollrtn=1, pfds=0x1036cd0, num_pfds=4) at ../source3/lib/events.c:281
>        pfd = 0x1036ce0
>        flags = 1
>        state = 0x17be8d0
>        pollfd_idx = 0x17914d0
>        fde = 0x1b3e310
>        now = {tv_sec = 1349100567, tv_usec = 431431}
>        __FUNCTION__ = "run_events_poll"
>#42 0x00007f6c17d08316 in s3_event_loop_once (ev=0x1038160, location=0x40dd56 "../source3/smbd/server.c:944") at ../source3/lib/events.c:344
>        state = 0x17be8d0
>        timeout = 38319
>        num_pfds = 4
>        ret = 1
>#43 0x00007f6c17f55ee4 in _tevent_loop_once (ev=0x1038160, location=0x40dd56 "../source3/smbd/server.c:944") at ../lib/tevent/tevent.c:507
>        ret = 32767
>        nesting_stack_ptr = 0x0
>#44 0x000000000040a11b in smbd_parent_loop (ev_ctx=0x1038160, parent=0x1039880) at ../source3/smbd/server.c:944
>        ret = 0
>        frame = 0x103c990
>        __FUNCTION__ = "smbd_parent_loop"
>#45 0x000000000040b829 in main (argc=4, argv=0x7ffff37cf3e8) at ../source3/smbd/server.c:1551
>        is_daemon = true
>        interactive = false
>        Fork = false
>        no_process_group = false
>        log_stdout = false
>        ports = 0x0
>        profile_level = 0x0
>        opt = -1
>        pc = 0x1036bc0
>        print_build_options = false
>        long_options = {{longName = 0x0, shortName = 0 '\000', argInfo = 4, arg = 0x7f6c16b38420, val = 0, descrip = 0x40de21 "Help options:", argDescrip = 0x0}, {longName = 0x40de2f "daemon", shortName = 68 'D', argInfo = 0, arg = 0x0, val = 1000, descrip = 0x40de36 "Become a daemon (default)", argDescrip = 0x0}, {longName = 0x40de50 "interactive", shortName = 105 'i', argInfo = 0, arg = 0x0, val = 1001, descrip = 0x40de60 "Run interactive (not a daemon)", argDescrip = 0x0}, {longName = 0x40de7f "foreground", shortName = 70 'F', argInfo = 0, arg = 0x0, val = 1002, descrip = 0x40de90 "Run daemon in foreground (for daemontools, etc.)", argDescrip = 0x0}, {longName = 0x40dec1 "no-process-group", shortName = 0 '\000', argInfo = 0, arg = 0x0, val = 1003, descrip = 0x40ded8 "Don't create a new process group", argDescrip = 0x0}, {longName = 0x40def9 "log-stdout", shortName = 83 'S', argInfo = 0, arg = 0x0, val = 1004, descrip = 0x40df04 "Log to stdout", argDescrip = 0x0}, {longName = 0x40df12 "build-options", shortName = 98 'b', argInfo = 0, arg = 0x0, val = 98, descrip = 0x40df20 "Print build options", argDescrip = 0x0}, {longName = 0x40df34 "port", shortName = 112 'p', argInfo = 1, arg = 0x7ffff37cf278, val = 0, descrip = 0x40df39 "Listen on the specified ports", argDescrip = 0x0}, {longName = 0x40df57 "profiling-level", shortName = 80 'P', argInfo = 1, arg = 0x7ffff37cf270, val = 0, descrip = 0x40df67 "Set profiling level", argDescrip = 0x40df7b "PROFILE_LEVEL"}, {longName = 0x0, shortName = 0 '\000', argInfo = 4, arg = 0x7f6c1858c8c0, val = 0, descrip = 0x40df89 "Common samba options:", argDescrip = 0x0}, {longName = 0x0, shortName = 0 '\000', argInfo = 4, arg = 0x7f6c1858c060, val = 0, descrip = 0x40dfa0 "Build-time configuration overrides:", argDescrip = 0x0}, {longName = 0x0, shortName = 0 '\000', argInfo = 0, arg = 0x0, val = 0, descrip = 0x0, argDescrip = 0x0}}
>        parent = 0x1039880
>        frame = 0x1034170
>        status = {v = 0}
>        ev_ctx = 0x1038160
>        msg_ctx = 0x1038230
>        server_id = {pid = 4199, task_id = 0, vnn = 4294967295, unique_id = 6315464090389236333}
>        se = 0x103cf70
>        np_dir = 0x2443c50 "\360  \001"
>        __FUNCTION__ = "main"
>
>
>registers:
>rax            0xfffffffffffffe00	-512
>rbx            0x1	1
>rcx            0xffffffffffffffff	-1
>rdx            0x0	0
>rsi            0x7ffff37cd14c	140737278431564
>rdi            0x414e	16718
>rbp            0x7ffff37cd080	0x7ffff37cd080
>rsp            0x7ffff37ccfb0	0x7ffff37ccfb0
>r8             0x7f6c1692bc00	140102211910656
>r9             0x7020676e696c6c61	8079571455415446625
>r10            0x0	0
>r11            0x246	582
>r12            0x7ffff37cd14c	140737278431564
>r13            0x7ffff37cf3e0	140737278440416
>r14            0x0	0
>r15            0x0	0
>rip            0x7f6c1664ad3e	0x7f6c1664ad3e <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 0x7f6c1a154700 (LWP 16708)):
>#0  0x00007f6c1664ad3e in waitpid () from /lib64/libc.so.6
>#1  0x00007f6c165de329 in do_system () from /lib64/libc.so.6
>#2  0x00007f6c17ceaf09 in smb_panic_s3 (why=0x7f6c1946b570 "assert failed: sconn->oplocks.exclusive_open>=0") at ../source3/lib/util.c:823
>#3  0x00007f6c19b32c6a in smb_panic (why=0x7f6c1946b570 "assert failed: sconn->oplocks.exclusive_open>=0") at ../lib/util/fault.c:159
>#4  0x00007f6c19329ab8 in release_file_oplock (fsp=0x1858a20) at ../source3/smbd/oplock.c:115
>#5  0x00007f6c192bd244 in close_normal_file (req=0x0, fsp=0x1858a20, close_type=SHUTDOWN_CLOSE) at ../source3/smbd/close.c:808
>#6  0x00007f6c192be7cf in close_file (req=0x0, fsp=0x1858a20, close_type=SHUTDOWN_CLOSE) at ../source3/smbd/close.c:1285
>#7  0x00007f6c1923fa25 in file_close_conn (conn=0x18cd630) at ../source3/smbd/files.c:163
>#8  0x00007f6c192e5666 in close_cnum (conn=0x18cd630, vuid=1698819229) at ../source3/smbd/service.c:1164
>#9  0x00007f6c19320dbf in smbXsrv_tcon_disconnect (tcon=0x21ac060, vuid=1698819229) at ../source3/smbd/smbXsrv_tcon.c:977
>#10 0x00007f6c19321053 in smbXsrv_tcon_disconnect_all_callback (local_rec=0x7ffff37cd530, private_data=0x7ffff37cd690) at ../source3/smbd/smbXsrv_tcon.c:1058
>#11 0x00007f6c14063a13 in db_rbt_traverse_internal (db=0x259a5f0, n=0x0, f=0x7f6c19320f31 <smbXsrv_tcon_disconnect_all_callback>, private_data=0x7ffff37cd690, count=0x7ffff37cd5dc, rw=true) at ../lib/dbwrap/dbwrap_rbt.c:401
>#12 0x00007f6c14063af9 in db_rbt_traverse (db=0x259a5f0, f=0x7f6c19320f31 <smbXsrv_tcon_disconnect_all_callback>, private_data=0x7ffff37cd690) at ../lib/dbwrap/dbwrap_rbt.c:427
>#13 0x00007f6c140617b8 in dbwrap_traverse (db=0x259a5f0, f=0x7f6c19320f31 <smbXsrv_tcon_disconnect_all_callback>, private_data=0x7ffff37cd690, count=0x7ffff37cd67c) at ../lib/dbwrap/dbwrap.c:380
>#14 0x00007f6c19320e3f in smbXsrv_tcon_disconnect_all (table=0x25da660, vuid=1698819229) at ../source3/smbd/smbXsrv_tcon.c:1007
>#15 0x00007f6c19321308 in smb2srv_tcon_disconnect_all (session=0x1d07970) at ../source3/smbd/smbXsrv_tcon.c:1165
>#16 0x00007f6c1931e175 in smbXsrv_session_logoff (session=0x1d07970) at ../source3/smbd/smbXsrv_session.c:1387
>#17 0x00007f6c1931e4d4 in smbXsrv_session_logoff_all_callback (local_rec=0x7ffff37cd860, private_data=0x7ffff37cd9c0) at ../source3/smbd/smbXsrv_session.c:1473
>#18 0x00007f6c14063a13 in db_rbt_traverse_internal (db=0x1f92740, n=0x0, f=0x7f6c1931e3ed <smbXsrv_session_logoff_all_callback>, private_data=0x7ffff37cd9c0, count=0x7ffff37cd90c, rw=true) at ../lib/dbwrap/dbwrap_rbt.c:401
>#19 0x00007f6c14063af9 in db_rbt_traverse (db=0x1f92740, f=0x7f6c1931e3ed <smbXsrv_session_logoff_all_callback>, private_data=0x7ffff37cd9c0) at ../lib/dbwrap/dbwrap_rbt.c:427
>#20 0x00007f6c140617b8 in dbwrap_traverse (db=0x1f92740, f=0x7f6c1931e3ed <smbXsrv_session_logoff_all_callback>, private_data=0x7ffff37cd9c0, count=0x7ffff37cd9ac) at ../lib/dbwrap/dbwrap.c:380
>#21 0x00007f6c1931e2fb in smbXsrv_session_logoff_all (conn=0x18e4b10) at ../source3/smbd/smbXsrv_session.c:1428
>#22 0x00007f6c19324ae8 in exit_server_common (how=SERVER_EXIT_ABNORMAL, reason=0x7f6c19443d98 "attempt to defer a deferred request") at ../source3/smbd/server_exit.c:129
>#23 0x00007f6c19324eb8 in exit_server (explanation=0x7f6c19443d98 "attempt to defer a deferred request") at ../source3/smbd/server_exit.c:230
>#24 0x00007f6c192b5011 in defer_open (lck=0x0, request_time=..., timeout=..., req=0x1bcde50, state=0x7ffff37cdb90) at ../source3/smbd/open.c:1471
>#25 0x00007f6c192b5705 in schedule_defer_open (lck=0x153cad0, request_time=..., req=0x1bcde50) at ../source3/smbd/open.c:1638
>#26 0x00007f6c192b6b8e in open_file_ntcreate (conn=0x18cd630, req=0x1bcde50, access_mask=1048737, share_access=5, create_disposition=1, create_options=64, new_dos_attributes=0, oplock_request=2, private_flags=0, pinfo=0x7ffff37cdfbc, fsp=0x1858a20) at ../source3/smbd/open.c:2249
>#27 0x00007f6c192ba590 in create_file_unixpath (conn=0x18cd630, req=0x1bcde50, smb_fname=0x1dae030, access_mask=1048737, share_access=5, create_disposition=1, create_options=64, file_attributes=0, oplock_request=2, allocation_size=0, private_flags=0, sd=0x0, ea_list=0x0, result=0x7ffff37ce088, pinfo=0x7ffff37ce090) at ../source3/smbd/open.c:3730
>#28 0x00007f6c192bb0a6 in create_file_default (conn=0x18cd630, req=0x1bcde50, root_dir_fid=0, smb_fname=0x1dae030, access_mask=1048737, share_access=5, create_disposition=1, create_options=64, file_attributes=0, oplock_request=2, allocation_size=0, private_flags=0, sd=0x0, ea_list=0x0, result=0x7ffff37ce3d8, pinfo=0x7ffff37ce3d4) at ../source3/smbd/open.c:4126
>#29 0x00007f6c193d3112 in vfswrap_create_file (handle=0x1e631b0, req=0x1bcde50, root_dir_fid=0, smb_fname=0x1dae030, access_mask=1048737, share_access=5, create_disposition=1, create_options=64, file_attributes=0, oplock_request=2, allocation_size=0, private_flags=0, sd=0x0, ea_list=0x0, result=0x7ffff37ce3d8, pinfo=0x7ffff37ce3d4) at ../source3/modules/vfs_default.c:511
>#30 0x00007f6c192c68ee in smb_vfs_call_create_file (handle=0x1e631b0, req=0x1bcde50, root_dir_fid=0, smb_fname=0x1dae030, access_mask=1048737, share_access=5, create_disposition=1, create_options=64, file_attributes=0, oplock_request=2, allocation_size=0, private_flags=0, sd=0x0, ea_list=0x0, result=0x7ffff37ce3d8, pinfo=0x7ffff37ce3d4) at ../source3/smbd/vfs.c:1529
>#31 0x00007f6c1930841d in smbd_smb2_create_send (mem_ctx=0x1bcc920, ev=0x1038160, smb2req=0x1bcc920, in_oplock_level=9 '\t', in_impersonation_level=2, in_desired_access=1048737, in_file_attributes=0, in_share_access=5, in_create_disposition=1, in_create_options=64, in_name=0x1bce320 "student.eecs.qmul.ac.uk\\Policies\\{29CABCEB-B6E3-42D2-9BE4-33941655EABF}\\User\\Scripts\\Logon\\createnicompilerdirs.cmd", in_context_blobs=...) at ../source3/smbd/smb2_create.c:878
>#32 0x00007f6c193059c2 in smbd_smb2_request_process_create (smb2req=0x1bcc920) at ../source3/smbd/smb2_create.c:231
>#33 0x00007f6c192fd5f9 in smbd_smb2_request_dispatch (req=0x1bcc920) at ../source3/smbd/smb2_server.c:2141
>#34 0x00007f6c19309963 in smbd_smb2_create_request_dispatch_immediate (ctx=0x1038160, im=0x1bce280, private_data=0x1bcc920) at ../source3/smbd/smb2_create.c:1276
>#35 0x00007f6c17f56de4 in tevent_common_loop_immediate (ev=0x1038160) at ../lib/tevent/tevent_immediate.c:135
>#36 0x00007f6c17d079b3 in run_events_poll (ev=0x1038160, pollrtn=0, pfds=0x0, num_pfds=0) at ../source3/lib/events.c:192
>#37 0x00007f6c17d08236 in s3_event_loop_once (ev=0x1038160, location=0x7f6c19452068 "../source3/smbd/process.c:3620") at ../source3/lib/events.c:326
>#38 0x00007f6c17f55ee4 in _tevent_loop_once (ev=0x1038160, location=0x7f6c19452068 "../source3/smbd/process.c:3620") at ../lib/tevent/tevent.c:507
>#39 0x00007f6c192e1fc5 in smbd_process (ev_ctx=0x1038160, msg_ctx=0x1038230, sock_fd=9, interactive=false) at ../source3/smbd/process.c:3620
>#40 0x0000000000409554 in smbd_accept_connection (ev=0x1038160, fde=0x1b3e310, flags=1, private_data=0x2307b50) at ../source3/smbd/server.c:619
>#41 0x00007f6c17d08076 in run_events_poll (ev=0x1038160, pollrtn=1, pfds=0x1036cd0, num_pfds=4) at ../source3/lib/events.c:281
>#42 0x00007f6c17d08316 in s3_event_loop_once (ev=0x1038160, location=0x40dd56 "../source3/smbd/server.c:944") at ../source3/lib/events.c:344
>#43 0x00007f6c17f55ee4 in _tevent_loop_once (ev=0x1038160, location=0x40dd56 "../source3/smbd/server.c:944") at ../lib/tevent/tevent.c:507
>#44 0x000000000040a11b in smbd_parent_loop (ev_ctx=0x1038160, parent=0x1039880) at ../source3/smbd/server.c:944
>#45 0x000000000040b829 in main (argc=4, argv=0x7ffff37cf3e8) at ../source3/smbd/server.c:1551

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Attachments on bug 9196: 7925 | 7937 | 7938 | 7939 | 7946 | 7947 | 7958 | 7959 | 7990 | 7994 | 8348 | 8349 | 8350