Attachment 392926 Details for Bug 534158 – script of ntpd -D6 and gdb backtrace

script of ntpd -D6 and gdb backtrace

ntp-debug (text/plain), 9.36 KB, created by Steve Bjork on 2015-01-02 05:53:45 UTC

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Creator: Steve Bjork

Created: 2015-01-02 05:53:45 UTC

Size: 9.36 KB

patch

obsolete

>Script started on Thu Jan  1 21:44:01 2015
>]0;root@starshine:/var/ntp[?1034h[01;31mstarshine[01;34m ntp #[00m /usr/sbin/ntpd -D6 -c /var/ntp/dumb-conf 
> 1 Jan 21:44:12 ntpd[2430]: ntpd 4.2.8@1.3265-o Fri Jan  2 03:06:43 UTC 2015 (1): Starting
> 1 Jan 21:44:12 ntpd[2430]: Command line: /usr/sbin/ntpd -D6 -c /var/ntp/dumb-conf
>ntp_rlimit: STACK: 50 4k pages
>ntp_rlimit: MEMLOCK: 32 MB
>filegen_register(peerstats, 0xb77e9c40)
>adding new filegen
>filegen_register(loopstats, 0xb77e9c28)
>adding new filegen
>filegen_register(clockstats, 0xb77e9c10)
>adding new filegen
>filegen_register(rawstats, 0xb77e9bf8)
>adding new filegen
>filegen_register(sysstats, 0xb77e9be0)
>adding new filegen
>filegen_register(protostats, 0xb77e9bc8)
>adding new filegen
>filegen_register(cryptostats, 0xb77e9bb0)
>adding new filegen
>filegen_register(timingstats, 0xb77e9b98)
>adding new filegen
> 1 Jan 21:44:12 ntpd[2430]: set_process_priority: Leave priority alone: priority_done is <2>
> 1 Jan 21:44:12 ntpd[2430]: proto: precision = 2.898 usec (-18)
>Starting parse
>Entering state 0
>Reading a token: 	<end of command>
>Next token is token T_EOC ()
>Reducing stack by rule 5 (line 383):
>-> $$ = nterm command ()
>Stack now 0
>Entering state 55
>Next token is token T_EOC ()
>Shifting token T_EOC ()
>Entering state 205
>Reducing stack by rule 3 (line 368):
>   $1 = nterm command ()
>   $2 = token T_EOC ()
>-> $$ = nterm command_list ()
>Stack now 0
>Entering state 54
>Reading a token: 	<end of command>
>Next token is token T_EOC ()
>Reducing stack by rule 5 (line 383):
>-> $$ = nterm command ()
>Stack now 0 54
>Entering state 204
>Next token is token T_EOC ()
>Shifting token T_EOC ()
>Entering state 275
>Reducing stack by rule 2 (line 367):
>   $1 = nterm command_list ()
>   $2 = nterm command ()
>   $3 = token T_EOC ()
>-> $$ = nterm command_list ()
>Stack now 0
>Entering state 54
>Reading a token: yylex: lexeme 'server' -> T_Server
>Next token is token T_Server ()
>Shifting token T_Server ()
>Entering state 40
>Reducing stack by rule 20 (line 414):
>   $1 = token T_Server ()
>-> $$ = nterm client_type ()
>Stack now 0 54
>Entering state 57
>Reading a token: yylex: lexeme '127.127.1.0' -> T_String
>Next token is token T_String ()
>Shifting token T_String ()
>Entering state 114
>Reducing stack by rule 27 (line 428):
>   $1 = token T_String ()
>-> $$ = nterm ip_address ()
>Stack now 0 54 57
>Entering state 116
>Reducing stack by rule 25 (line 422):
>   $1 = nterm ip_address ()
>-> $$ = nterm address ()
>Stack now 0 54 57
>Entering state 206
>Reducing stack by rule 30 (line 441):
>-> $$ = nterm option_list ()
>Stack now 0 54 57 206
>Entering state 276
>Reading a token: yylex: lexeme 'noselect' -> T_Noselect
>Next token is token T_Noselect ()
>Shifting token T_Noselect ()
>Entering state 337
>Reducing stack by rule 39 (line 464):
>   $1 = token T_Noselect ()
>-> $$ = nterm option_flag_keyword ()
>Stack now 0 54 57 206 276
>Entering state 346
>Reducing stack by rule 35 (line 456):
>   $1 = nterm option_flag_keyword ()
>-> $$ = nterm option_flag ()
>Stack now 0 54 57 206 276
>Entering state 345
>Reducing stack by rule 32 (line 450):
>   $1 = nterm option_flag ()
>-> $$ = nterm option ()
>Stack now 0 54 57 206 276
>Entering state 344
>Reducing stack by rule 31 (line 442):
>   $1 = nterm option_list ()
>   $2 = nterm option ()
>-> $$ = nterm option_list ()
>Stack now 0 54 57 206
>Entering state 276
>Reading a token: 	<end of command>
>Next token is token T_EOC ()
>Reducing stack by rule 19 (line 404):
>   $1 = nterm client_type ()
>   $2 = nterm address ()
>   $3 = nterm option_list ()
>-> $$ = nterm server_command ()
>Stack now 0 54
>Entering state 56
>Reducing stack by rule 6 (line 384):
>   $1 = nterm server_command ()
>-> $$ = nterm command ()
>Stack now 0 54
>Entering state 204
>Next token is token T_EOC ()
>Shifting token T_EOC ()
>Entering state 275
>Reducing stack by rule 2 (line 367):
>   $1 = nterm command_list ()
>   $2 = nterm command ()
>   $3 = token T_EOC ()
>-> $$ = nterm command_list ()
>Stack now 0
>Entering state 54
>Reading a token: 	<end of command>
>Next token is token T_EOC ()
>Reducing stack by rule 5 (line 383):
>-> $$ = nterm command ()
>Stack now 0 54
>Entering state 204
>Next token is token T_EOC ()
>Shifting token T_EOC ()
>Entering state 275
>Reducing stack by rule 2 (line 367):
>   $1 = nterm command_list ()
>   $2 = nterm command ()
>   $3 = token T_EOC ()
>-> $$ = nterm command_list ()
>Stack now 0
>Entering state 54
>Reading a token: 	<end of command>
>Next token is token T_EOC ()
>Reducing stack by rule 5 (line 383):
>-> $$ = nterm command ()
>Stack now 0 54
>Entering state 204
>Next token is token T_EOC ()
>Shifting token T_EOC ()
>Entering state 275
>Reducing stack by rule 2 (line 367):
>   $1 = nterm command_list ()
>   $2 = nterm command ()
>   $3 = token T_EOC ()
>-> $$ = nterm command_list ()
>Stack now 0
>Entering state 54
>Reading a token: Now at end of input.
>Reducing stack by rule 1 (line 363):
>   $1 = nterm command_list ()
>-> $$ = nterm configuration ()
>Stack now 0
>Entering state 53
>Now at end of input.
>Shifting token $end ()
>Entering state 203
>Stack now 0 53 203
>Cleanup: popping token $end ()
>Cleanup: popping nterm configuration ()
>Finished Parsing!!
>create_sockets(123)
>interface_action: interface wildcard default wildcard drop
>move_fd: estimated max descriptors: 1024, initial socket boundary: 16
>setsockopt SO_TIMESTAMPNS enabled on fd 16 address ::
>bind(16) AF_INET6, addr ::%0#123, flags 0x81
>flags for fd 16: 0x802
>Searching for addr :: in list of addresses - NOT FOUND
>Added addr :: to list of addresses
> 1 Jan 21:44:12 ntpd[2430]: Listen and drop on 0 v6wildcard [::]:123
>created interface #0: fd=16, bfd=-1, name=v6wildcard, flags=0x81, ifindex=0, sin=::, Disabled:
>Dumping interface: 0xb8454fa8
>fd = 16
>bfd = -1
>sin = ::,
>0a00007b 00000000 00000000 00000000 00000000 00000000 00000000 
>bcast = 0.0.0.0,
>00000000 00000000 00000000 00000000 00000000 00000000 00000000 
>mask = ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff,
>0a000000 00000000 ffffffff ffffffff ffffffff ffffffff 00000000 
>name = v6wildcard
>flags = 0x00000081
>last_ttl = 0
>addr_refid = 3613e74a
>num_mcast = 0
>received = 0
>sent = 0
>notsent = 0
>ifindex = 0
>peercnt = 0
>phase = 0
>interface_action: interface wildcard default wildcard drop
>setsockopt SO_TIMESTAMPNS enabled on fd 17 address 0.0.0.0
>bind(17) AF_INET, addr 0.0.0.0%0#123, flags 0x89
>flags for fd 17: 0x802
>Searching for addr 0.0.0.0 in list of addresses - NOT FOUND
>Added addr 0.0.0.0 to list of addresses
> 1 Jan 21:44:12 ntpd[2430]: Listen and drop on 1 v4wildcard 0.0.0.0:123
>created interface #1: fd=17, bfd=-1, name=v4wildcard, flags=0x89, ifindex=0, sin=0.0.0.0, bcast=0.0.0.0, mask=255.255.255.255, Disabled:
>Dumping interface: 0xb84550a0
>fd = 17
>bfd = -1
>sin = 0.0.0.0,
>0200007b 00000000 00000000 00000000 00000000 00000000 00000000 
>bcast = 0.0.0.0,
>0200007b 00000000 00000000 00000000 00000000 00000000 00000000 
>mask = 255.255.255.255,
>02000000 ffffffff 00000000 00000000 00000000 00000000 00000000 
>name = v4wildcard
>flags = 0x00000089
>last_ttl = 0
>addr_refid = 00000000
>num_mcast = 0
>received = 0
>sent = 0
>notsent = 0
>ifindex = 0
>peercnt = 0
>phase = 0
>update_interfaces(123)
>Segmentation fault (core dumped)
>
>]0;root@starshine:/var/ntp[01;31mstarshine[01;34m ntp #[00m [Kgdb /usr/sbin/ntpd core
>[?1034hGNU gdb (Gentoo 7.7.1 p1) 7.7.1
>Copyright (C) 2014 Free Software Foundation, Inc.
>License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
>This is free software: you are free to change and redistribute it.
>There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
>and "show warranty" for details.
>This GDB was configured as "i486-pc-linux-gnu".
>Type "show configuration" for configuration details.
>For bug reporting instructions, please see:
><http://bugs.gentoo.org/>.
>Find the GDB manual and other documentation resources online at:
><http://www.gnu.org/software/gdb/documentation/>.
>For help, type "help".
>Type "apropos word" to search for commands related to "word"...
>Reading symbols from /usr/sbin/ntpd...done.
>[New LWP 2430]
>
>warning: Could not load shared library symbols for linux-gate.so.1.
>Do you need "set solib-search-path" or "set sysroot"?
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib/libthread_db.so.1".
>Core was generated by `/usr/sbin/ntpd -D6 -c /var/ntp/dumb-conf'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  0xb74080d1 in ?? () from /lib/libc.so.6
>(gdb) bt
>#0  0xb74080d1 in ?? () from /lib/libc.so.6
>#1  0xb74083d7 in getifaddrs () from /lib/libc.so.6
>#2  0xb779eb20 in isc_interfaceiter_create (mctx=mctx@entry=0xffffffff, 
>    iterp=iterp@entry=0xbf92151c) at ./../lib/isc/unix/ifiter_getifaddrs.c:92
>#3  0xb773029f in update_interfaces (port=port@entry=123, receiver=receiver@entry=0x0, 
>    data=data@entry=0x0) at ntp_io.c:1734
>#4  0xb7731333 in create_sockets (port=123) at ntp_io.c:1997
>#5  io_open_sockets () at ntp_io.c:488
>#6  0xb7728a0b in config_ntpd (ptree=0xb8454ef8) at ntp_config.c:4279
>#7  save_and_apply_config_tree () at ntp_config.c:4533
>#8  0xb772b676 in getconfig (argc=0, argv=0xbf921f54) at ntp_config.c:4466
>#9  0xb7736a8a in ntpdmain (argc=4, argv=0xbf921f44) at ntpd.c:792
>#10 0xb7736c54 in main (argc=4, argv=0xbf921f44) at ntpd.c:289
>(gdb) quit
>]0;root@starshine:/var/ntp[01;31mstarshine[01;34m ntp #[00m [Kexit
>
>Script done on Thu Jan  1 21:44:55 2015

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Attachments on bug 534158: 392826 | 392926