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Bug #22253 » gdb_session.log

Sebastian Wagner, 11/27/2017 02:31 PM

 
build git:(luminous) ✗ gdb rbd
GNU gdb (Ubuntu 7.11.1-0ubuntu1~16.5) 7.11.1
Copyright (C) 2016 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 "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
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 rbd...done.
(gdb) info huge2
Undefined info command: "huge2". Try "help info".
(gdb) run info huge2
Starting program: /home/sebastian/Repos/ceph/build/bin/rbd info huge2
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffeb6d1700 (LWP 28493)]
2017-11-27 15:15:37.347175 7ffff7f9c0c0 -1 WARNING: all dangerous and experimental features are enabled.
2017-11-27 15:15:37.347379 7ffff7f9c0c0 -1 WARNING: all dangerous and experimental features are enabled.
[New Thread 0x7fffea732700 (LWP 28494)]
2017-11-27 15:15:37.362621 7ffff7f9c0c0 -1 WARNING: all dangerous and experimental features are enabled.
[New Thread 0x7fffe9f31700 (LWP 28495)]
[New Thread 0x7fffe9730700 (LWP 28496)]
[New Thread 0x7fffe8f2f700 (LWP 28497)]
[New Thread 0x7fffdbfff700 (LWP 28498)]
2017-11-27 15:15:37.366659 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b56720 2 -> 1
2017-11-27 15:15:37.366672 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b56720 3 -> 2
2017-11-27 15:15:37.366673 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b56720 4 -> 3
2017-11-27 15:15:37.366674 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b56720 5 -> 4
[New Thread 0x7fffdb7fe700 (LWP 28499)]
[New Thread 0x7fffdaffd700 (LWP 28500)]
[New Thread 0x7fffda7fc700 (LWP 28501)]
[New Thread 0x7fffd9ffb700 (LWP 28502)]
[New Thread 0x7fffd97fa700 (LWP 28503)]
2017-11-27 15:15:37.373933 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b73560 2 -> 1
2017-11-27 15:15:37.373949 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b73560 3 -> 2
2017-11-27 15:15:37.373951 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b73560 4 -> 3
2017-11-27 15:15:37.373953 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b73560 5 -> 4
2017-11-27 15:15:37.374003 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b73560 8 -> 7
2017-11-27 15:15:37.374027 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b73560 7 -> 6
2017-11-27 15:15:37.374045 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b76bc0 2 -> 1
2017-11-27 15:15:37.374048 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b76bc0 3 -> 2
2017-11-27 15:15:37.374049 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b76bc0 4 -> 3
2017-11-27 15:15:37.374050 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b76bc0 5 -> 4
2017-11-27 15:15:37.374250 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b76bc0 8 -> 7
2017-11-27 15:15:37.374263 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b76bc0 7 -> 6
2017-11-27 15:15:37.374347 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b73560 8 -> 7
2017-11-27 15:15:37.374428 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 11 -> 10
2017-11-27 15:15:37.374428 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b76bc0 10 -> 9
2017-11-27 15:15:37.374433 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 9 -> 8
2017-11-27 15:15:37.374470 7fffe8f2f700 1 RefCountedObject::put 0x555555b73560 10 -> 9
2017-11-27 15:15:37.374474 7fffe8f2f700 1 RefCountedObject::put 0x555555b73560 9 -> 8
2017-11-27 15:15:37.374506 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 8 -> 7
2017-11-27 15:15:37.374508 7fffe8f2f700 1 RefCountedObject::put 0x555555b73560 8 -> 7
2017-11-27 15:15:37.374523 7fffdaffd700 1 RefCountedObject::put 0x555555b76bc0 8 -> 7
2017-11-27 15:15:37.374532 7fffdaffd700 1 RefCountedObject::put 0x555555b76bc0 7 -> 6
2017-11-27 15:15:37.374534 7fffdaffd700 1 RefCountedObject::put 0x555555b73560 8 -> 7
2017-11-27 15:15:37.374541 7fffdaffd700 1 RefCountedObject::put 0x555555b73560 7 -> 6
2017-11-27 15:15:37.374771 7fffe8f2f700 1 RefCountedObject::put 0x555555b73560 8 -> 7
2017-11-27 15:15:37.374787 7fffe8f2f700 1 RefCountedObject::put 0x555555b73560 9 -> 8
2017-11-27 15:15:37.374789 7fffe8f2f700 1 RefCountedObject::put 0x555555b73560 8 -> 7
2017-11-27 15:15:37.374797 7fffe8f2f700 1 RefCountedObject::put 0x7fffd00012b0 4 -> 3
2017-11-27 15:15:37.374798 7fffe8f2f700 1 RefCountedObject::put 0x7fffd00012b0 3 -> 2
2017-11-27 15:15:37.374831 7fffdaffd700 1 RefCountedObject::put 0x7fffd00012b0 3 -> 2
2017-11-27 15:15:37.374840 7fffdaffd700 1 RefCountedObject::put 0x555555b73560 8 -> 7
2017-11-27 15:15:37.374906 7fffdaffd700 1 RefCountedObject::put 0x7fffd00012b0 2 -> 1
2017-11-27 15:15:37.374914 7fffdaffd700 1 RefCountedObject::put 0x555555b73560 7 -> 6
2017-11-27 15:15:37.374916 7fffdaffd700 1 RefCountedObject::put 0x7fffd00012b0 1 -> 0
2017-11-27 15:15:37.374962 7fffe8f2f700 1 RefCountedObject::put 0x555555b73560 8 -> 7
2017-11-27 15:15:37.374976 7fffe8f2f700 1 RefCountedObject::put 0x555555b73560 9 -> 8
2017-11-27 15:15:37.374978 7fffe8f2f700 1 RefCountedObject::put 0x555555b73560 8 -> 7
2017-11-27 15:15:37.374992 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 8 -> 7
2017-11-27 15:15:37.375002 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 9 -> 8
2017-11-27 15:15:37.375003 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 8 -> 7
2017-11-27 15:15:37.375088 7fffe8f2f700 1 RefCountedObject::put 0x7fffd0001a70 4 -> 3
2017-11-27 15:15:37.375093 7fffe8f2f700 1 RefCountedObject::put 0x7fffd0001a70 3 -> 2
2017-11-27 15:15:37.375106 7fffdaffd700 1 RefCountedObject::put 0x7fffd0001a70 3 -> 2
2017-11-27 15:15:37.375111 7fffdaffd700 1 RefCountedObject::put 0x555555b73560 8 -> 7
2017-11-27 15:15:37.375245 7fffdaffd700 1 RefCountedObject::put 0x555555b73560 9 -> 8
2017-11-27 15:15:37.375257 7fffdaffd700 1 RefCountedObject::put 0x7fffd0001a70 2 -> 1
2017-11-27 15:15:37.375261 7fffdaffd700 1 RefCountedObject::put 0x555555b73560 8 -> 7
2017-11-27 15:15:37.375263 7fffdaffd700 1 RefCountedObject::put 0x7fffd0001a70 1 -> 0
2017-11-27 15:15:37.375300 7fffe8f2f700 1 RefCountedObject::put 0x555555b73560 7 -> 6
2017-11-27 15:15:37.375314 7fffdbfff700 1 RefCountedObject::put 0x7fffc80014c0 4 -> 3
2017-11-27 15:15:37.375316 7fffdbfff700 1 RefCountedObject::put 0x7fffc80014c0 3 -> 2
2017-11-27 15:15:37.375326 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 9 -> 8
2017-11-27 15:15:37.375330 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 10 -> 9
2017-11-27 15:15:37.375331 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 9 -> 8
2017-11-27 15:15:37.375334 7fffdbfff700 1 RefCountedObject::put 0x7fffc8001c50 4 -> 3
2017-11-27 15:15:37.375335 7fffdbfff700 1 RefCountedObject::put 0x7fffc8001c50 3 -> 2
2017-11-27 15:15:37.375344 7fffdaffd700 1 RefCountedObject::put 0x7fffc80014c0 3 -> 2
2017-11-27 15:15:37.375348 7fffdaffd700 1 RefCountedObject::put 0x555555b76bc0 9 -> 8
2017-11-27 15:15:37.375382 7fffdaffd700 1 RefCountedObject::put 0x7fffc80014c0 2 -> 1
2017-11-27 15:15:37.375386 7fffdaffd700 1 RefCountedObject::put 0x555555b76bc0 8 -> 7
2017-11-27 15:15:37.375387 7fffdaffd700 1 RefCountedObject::put 0x7fffc80014c0 1 -> 0
2017-11-27 15:15:37.375389 7fffdaffd700 1 RefCountedObject::put 0x7fffc8001c50 3 -> 2
2017-11-27 15:15:37.375392 7fffdaffd700 1 RefCountedObject::put 0x555555b76bc0 8 -> 7
2017-11-27 15:15:37.375441 7fffdaffd700 1 RefCountedObject::put 0x555555b76bc0 9 -> 8
2017-11-27 15:15:37.375450 7fffdaffd700 1 RefCountedObject::put 0x7fffc8001c50 2 -> 1
2017-11-27 15:15:37.375454 7fffdaffd700 1 RefCountedObject::put 0x555555b76bc0 8 -> 7
2017-11-27 15:15:37.375455 7fffdaffd700 1 RefCountedObject::put 0x7fffc8001c50 1 -> 0
2017-11-27 15:15:37.375490 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 7 -> 6
2017-11-27 15:15:37.375631 7fffe8f2f700 1 RefCountedObject::put 0x555555b73560 8 -> 7
2017-11-27 15:15:37.375638 7fffe8f2f700 1 RefCountedObject::put 0x555555b73560 9 -> 8
2017-11-27 15:15:37.375640 7fffe8f2f700 1 RefCountedObject::put 0x555555b73560 8 -> 7
2017-11-27 15:15:37.375643 7fffe8f2f700 1 RefCountedObject::put 0x7fffd0001a70 4 -> 3
2017-11-27 15:15:37.375644 7fffe8f2f700 1 RefCountedObject::put 0x7fffd0001a70 3 -> 2
2017-11-27 15:15:37.375748 7fffdaffd700 1 RefCountedObject::put 0x7fffd0001a70 3 -> 2
2017-11-27 15:15:37.375758 7fffdaffd700 1 RefCountedObject::put 0x555555b73560 8 -> 7
2017-11-27 15:15:37.375844 7fffdaffd700 1 RefCountedObject::put 0x555555b73560 9 -> 8
2017-11-27 15:15:37.375854 7fffdaffd700 1 RefCountedObject::put 0x7fffd0001a70 2 -> 1
2017-11-27 15:15:37.375859 7fffdaffd700 1 RefCountedObject::put 0x555555b73560 8 -> 7
2017-11-27 15:15:37.375860 7fffdaffd700 1 RefCountedObject::put 0x7fffd0001a70 1 -> 0
2017-11-27 15:15:37.375898 7fffe8f2f700 1 RefCountedObject::put 0x555555b73560 7 -> 6
2017-11-27 15:15:37.376208 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 8 -> 7
2017-11-27 15:15:37.376218 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 9 -> 8
2017-11-27 15:15:37.376219 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 8 -> 7
2017-11-27 15:15:37.376223 7fffdbfff700 1 RefCountedObject::put 0x7fffc8001c50 4 -> 3
2017-11-27 15:15:37.376224 7fffdbfff700 1 RefCountedObject::put 0x7fffc8001c50 3 -> 2
2017-11-27 15:15:37.376233 7fffdaffd700 1 RefCountedObject::put 0x7fffc8001c50 3 -> 2
2017-11-27 15:15:37.376242 7fffdaffd700 1 RefCountedObject::put 0x555555b76bc0 8 -> 7
2017-11-27 15:15:37.376301 7fffdaffd700 1 RefCountedObject::put 0x555555b76bc0 9 -> 8
2017-11-27 15:15:37.376311 7fffdaffd700 1 RefCountedObject::put 0x7fffc8001c50 2 -> 1
2017-11-27 15:15:37.376316 7fffdaffd700 1 RefCountedObject::put 0x555555b76bc0 8 -> 7
2017-11-27 15:15:37.376317 7fffdaffd700 1 RefCountedObject::put 0x7fffc8001c50 1 -> 0
2017-11-27 15:15:37.376356 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 7 -> 6
[New Thread 0x7fffd8ff9700 (LWP 28504)]
[New Thread 0x7fffb7fff700 (LWP 28505)]
2017-11-27 15:15:37.376788 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 8 -> 7
2017-11-27 15:15:37.376799 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 9 -> 8
2017-11-27 15:15:37.376800 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 8 -> 7
2017-11-27 15:15:37.376804 7fffdbfff700 1 RefCountedObject::put 0x7fffc8003b50 4 -> 3
2017-11-27 15:15:37.376805 7fffdbfff700 1 RefCountedObject::put 0x7fffc8003b50 3 -> 2
2017-11-27 15:15:37.376824 7fffe8f2f700 1 RefCountedObject::put 0x555555b73560 8 -> 7
2017-11-27 15:15:37.376827 7fffe8f2f700 1 RefCountedObject::put 0x555555b73560 9 -> 8
2017-11-27 15:15:37.376828 7fffe8f2f700 1 RefCountedObject::put 0x555555b73560 8 -> 7
2017-11-27 15:15:37.376831 7fffe8f2f700 1 RefCountedObject::put 0x7fffd0003c00 4 -> 3
2017-11-27 15:15:37.376832 7fffe8f2f700 1 RefCountedObject::put 0x7fffd0003c00 3 -> 2
2017-11-27 15:15:37.376838 7fffdaffd700 1 RefCountedObject::put 0x7fffc8003b50 3 -> 2
2017-11-27 15:15:37.376843 7fffdaffd700 1 RefCountedObject::put 0x555555b76bc0 8 -> 7
2017-11-27 15:15:37.376927 7fffdaffd700 1 RefCountedObject::put 0x7fffc8003b50 2 -> 1
2017-11-27 15:15:37.376937 7fffdaffd700 1 RefCountedObject::put 0x7fffd0003c00 3 -> 2
2017-11-27 15:15:37.376945 7fffdaffd700 1 RefCountedObject::put 0x7fffd0003c00 2 -> 1
2017-11-27 15:15:37.376948 7fffdaffd700 1 RefCountedObject::put 0x555555b73560 7 -> 6
2017-11-27 15:15:37.376950 7fffdaffd700 1 RefCountedObject::put 0x7fffd0003c00 1 -> 0
2017-11-27 15:15:37.376956 7fffdaffd700 1 RefCountedObject::put 0x555555b73560 8 -> 7
2017-11-27 15:15:37.376963 7fffdaffd700 1 RefCountedObject::put 0x555555b73560 9 -> 8
2017-11-27 15:15:37.376964 7fffdaffd700 1 RefCountedObject::put 0x555555b73560 8 -> 7
2017-11-27 15:15:37.376991 7fffdaffd700 1 RefCountedObject::put 0x555555b76bc0 8 -> 7
2017-11-27 15:15:37.377010 7fffdaffd700 1 RefCountedObject::put 0x555555b76bc0 10 -> 9
2017-11-27 15:15:37.377016 7fffdaffd700 1 RefCountedObject::put 0x555555b76bc0 9 -> 8
2017-11-27 15:15:37.377031 7fffdaffd700 1 RefCountedObject::put 0x555555b76bc0 8 -> 7
2017-11-27 15:15:37.377032 7fffdaffd700 1 RefCountedObject::put 0x7fffc8003b50 1 -> 0
2017-11-27 15:15:37.377059 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b76bc0 10 -> 9
2017-11-27 15:15:37.377061 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b76bc0 9 -> 8
2017-11-27 15:15:37.377172 7fffe8f2f700 1 RefCountedObject::put 0x555555b73560 7 -> 6
2017-11-27 15:15:37.377175 7fffe8f2f700 1 RefCountedObject::put 0x555555b73560 6 -> 5
2017-11-27 15:15:37.377177 7fffe8f2f700 1 RefCountedObject::put 0x555555b73560 5 -> 4
2017-11-27 15:15:37.377178 7fffe8f2f700 1 RefCountedObject::put 0x555555b73560 4 -> 3
2017-11-27 15:15:37.377179 7fffe8f2f700 1 RefCountedObject::put 0x555555b73560 3 -> 2
2017-11-27 15:15:37.377208 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 8 -> 7
2017-11-27 15:15:37.377231 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 7 -> 6
2017-11-27 15:15:37.377531 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b76bc0 9 -> 8
2017-11-27 15:15:37.377538 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b76bc0 8 -> 7
2017-11-27 15:15:37.377619 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 9 -> 8
2017-11-27 15:15:37.377625 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 10 -> 9
2017-11-27 15:15:37.377626 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 9 -> 8
2017-11-27 15:15:37.377630 7fffdbfff700 1 RefCountedObject::put 0x7fffc8002650 4 -> 3
2017-11-27 15:15:37.377631 7fffdbfff700 1 RefCountedObject::put 0x7fffc8002650 3 -> 2
2017-11-27 15:15:37.377639 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 10 -> 9
2017-11-27 15:15:37.377674 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 11 -> 10
2017-11-27 15:15:37.377675 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 10 -> 9
2017-11-27 15:15:37.377678 7fffdbfff700 1 RefCountedObject::put 0x7fffc8002fe0 4 -> 3
2017-11-27 15:15:37.377679 7fffdbfff700 1 RefCountedObject::put 0x7fffc8002fe0 3 -> 2
2017-11-27 15:15:37.377710 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 9 -> 8
2017-11-27 15:15:37.377719 7fffdaffd700 1 RefCountedObject::put 0x7fffc8002650 3 -> 2
2017-11-27 15:15:37.377724 7fffdaffd700 1 RefCountedObject::put 0x555555b76bc0 9 -> 8
2017-11-27 15:15:37.377763 7fffdaffd700 1 RefCountedObject::put 0x7fffc8002650 2 -> 1
2017-11-27 15:15:37.377769 7fffdaffd700 1 RefCountedObject::put 0x555555b76bc0 8 -> 7
2017-11-27 15:15:37.377771 7fffdaffd700 1 RefCountedObject::put 0x7fffc8002650 1 -> 0
2017-11-27 15:15:37.377772 7fffdaffd700 1 RefCountedObject::put 0x7fffc8002fe0 3 -> 2
2017-11-27 15:15:37.377790 7fffdaffd700 1 RefCountedObject::put 0x7fffc8002fe0 2 -> 1
2017-11-27 15:15:37.377812 7fffdaffd700 1 RefCountedObject::put 0x7fffcc00e9e0 2 -> 1
2017-11-27 15:15:37.377813 7fffdaffd700 1 RefCountedObject::put 0x7fffcc00e9e0 3 -> 2
2017-11-27 15:15:37.377814 7fffdaffd700 1 RefCountedObject::put 0x7fffcc00e9e0 4 -> 3
2017-11-27 15:15:37.377816 7fffdaffd700 1 RefCountedObject::put 0x7fffcc00e9e0 5 -> 4
2017-11-27 15:15:37.377833 7fffdaffd700 1 RefCountedObject::put 0x555555b76bc0 7 -> 6
2017-11-27 15:15:37.377835 7fffdaffd700 1 RefCountedObject::put 0x7fffc8002fe0 1 -> 0
2017-11-27 15:15:37.378294 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 8 -> 7
2017-11-27 15:15:37.378314 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 9 -> 8
2017-11-27 15:15:37.378315 7fffdbfff700 1 RefCountedObject::put 0x555555b76bc0 8 -> 7
2017-11-27 15:15:37.378319 7fffdbfff700 1 RefCountedObject::put 0x7fffc80033d0 4 -> 3
2017-11-27 15:15:37.378321 7fffdbfff700 1 RefCountedObject::put 0x7fffc80033d0 3 -> 2
2017-11-27 15:15:37.378332 7fffdaffd700 1 RefCountedObject::put 0x7fffc80033d0 3 -> 2
2017-11-27 15:15:37.378634 7fffe8f2f700 1 RefCountedObject::put 0x7fffcc00e9e0 9 -> 8
2017-11-27 15:15:37.378639 7fffe8f2f700 1 RefCountedObject::put 0x7fffcc00e9e0 8 -> 7
[New Thread 0x7fffb77fe700 (LWP 28506)]
2017-11-27 15:15:37.379867 7fffdaffd700 1 RefCountedObject::put 0x7fffc80033d0 2 -> 1
2017-11-27 15:15:37.379928 7fffdaffd700 1 RefCountedObject::put 0x555555b76bc0 7 -> 6
2017-11-27 15:15:37.379934 7fffdaffd700 1 RefCountedObject::put 0x7fffc80033d0 1 -> 0
2017-11-27 15:15:37.379936 7fffdaffd700 1 RefCountedObject::put 0x7fffcc00e9e0 8 -> 7
2017-11-27 15:15:37.379940 7fffdaffd700 1 RefCountedObject::put 0x7fffcc00e9e0 7 -> 6
[New Thread 0x7fffb6ffd700 (LWP 28507)]
2017-11-27 15:15:37.380362 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b80ef0 2 -> 1
2017-11-27 15:15:37.380367 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b80ef0 3 -> 2
2017-11-27 15:15:37.380368 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b80ef0 4 -> 3
2017-11-27 15:15:37.380370 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b80ef0 5 -> 4
2017-11-27 15:15:37.380401 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b80ef0 9 -> 8
2017-11-27 15:15:37.380410 7ffff7f9c0c0 1 RefCountedObject::put 0x555555b80ef0 8 -> 7
2017-11-27 15:15:37.381012 7fffe9730700 1 RefCountedObject::put 0x555555b80ef0 10 -> 9
2017-11-27 15:15:37.381019 7fffe9730700 1 RefCountedObject::put 0x555555b80ef0 9 -> 8
2017-11-27 15:15:37.381047 7fffdaffd700 1 RefCountedObject::put 0x555555b80ef0 9 -> 8
2017-11-27 15:15:37.381057 7fffdaffd700 1 RefCountedObject::put 0x555555b80ef0 8 -> 7
2017-11-27 15:15:37.381111 7fffe9730700 1 RefCountedObject::put 0x555555b80ef0 7 -> 6
2017-11-27 15:15:37.381377 7fffe9730700 1 RefCountedObject::put 0x555555b80ef0 8 -> 7
2017-11-27 15:15:37.381417 7fffe9730700 1 RefCountedObject::put 0x555555b80ef0 9 -> 8
2017-11-27 15:15:37.381423 7fffe9730700 1 RefCountedObject::put 0x555555b80ef0 8 -> 7
2017-11-27 15:15:37.381453 7fffe9730700 1 RefCountedObject::put 0x555555b80ef0 8 -> 7
2017-11-27 15:15:37.381455 7fffe9730700 1 RefCountedObject::put 0x7fffd40021f0 1 -> 0
2017-11-27 15:15:37.381457 7fffe9730700 1 RefCountedObject::put 0x555555b80ef0 7 -> 6
2017-11-27 15:15:37.381505 7fffb77fe700 1 RefCountedObject::put 0x555555b80ef0 9 -> 8
2017-11-27 15:15:37.381516 7fffb77fe700 1 RefCountedObject::put 0x555555b80ef0 8 -> 7
2017-11-27 15:15:37.381670 7fffe9730700 1 RefCountedObject::put 0x555555b80ef0 7 -> 6
2017-11-27 15:15:37.381903 7fffe9730700 1 RefCountedObject::put 0x555555b80ef0 8 -> 7
2017-11-27 15:15:37.381926 7fffe9730700 1 RefCountedObject::put 0x555555b80ef0 9 -> 8
2017-11-27 15:15:37.381927 7fffe9730700 1 RefCountedObject::put 0x555555b80ef0 8 -> 7
2017-11-27 15:15:37.381942 7fffe9730700 1 RefCountedObject::put 0x555555b80ef0 8 -> 7
2017-11-27 15:15:37.381944 7fffe9730700 1 RefCountedObject::put 0x7fffd4002920 1 -> 0
2017-11-27 15:15:37.381945 7fffe9730700 1 RefCountedObject::put 0x555555b80ef0 7 -> 6
2017-11-27 15:15:37.382032 7fffb77fe700 1 RefCountedObject::put 0x7fffa80050b0 2 -> 1
2017-11-27 15:15:37.382035 7fffb77fe700 1 RefCountedObject::put 0x7fffa80050b0 3 -> 2
2017-11-27 15:15:37.382036 7fffb77fe700 1 RefCountedObject::put 0x7fffa80050b0 4 -> 3
2017-11-27 15:15:37.382038 7fffb77fe700 1 RefCountedObject::put 0x7fffa80050b0 5 -> 4
2017-11-27 15:15:37.382061 7fffb77fe700 1 RefCountedObject::put 0x7fffa80050b0 9 -> 8
2017-11-27 15:15:37.382066 7fffb77fe700 1 RefCountedObject::put 0x7fffa80050b0 8 -> 7
2017-11-27 15:15:37.382486 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 10 -> 9
2017-11-27 15:15:37.382492 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 9 -> 8
2017-11-27 15:15:37.382544 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 8 -> 7
2017-11-27 15:15:37.382606 7fffdaffd700 1 RefCountedObject::put 0x7fffa80050b0 8 -> 7
2017-11-27 15:15:37.382613 7fffdaffd700 1 RefCountedObject::put 0x7fffa80050b0 7 -> 6
2017-11-27 15:15:37.383176 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 8 -> 7
2017-11-27 15:15:37.383205 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 9 -> 8
2017-11-27 15:15:37.383208 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 8 -> 7
2017-11-27 15:15:37.383227 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 8 -> 7
2017-11-27 15:15:37.383230 7fffe8f2f700 1 RefCountedObject::put 0x7fffd0006a60 1 -> 0
2017-11-27 15:15:37.383232 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 7 -> 6
2017-11-27 15:15:37.383282 7fffb77fe700 1 RefCountedObject::put 0x7fffa80050b0 9 -> 8
2017-11-27 15:15:37.383293 7fffb77fe700 1 RefCountedObject::put 0x7fffa80050b0 8 -> 7
2017-11-27 15:15:37.383358 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 7 -> 6
2017-11-27 15:15:37.383655 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 8 -> 7
2017-11-27 15:15:37.383680 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 9 -> 8
2017-11-27 15:15:37.383682 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 8 -> 7
2017-11-27 15:15:37.383697 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 8 -> 7
2017-11-27 15:15:37.383699 7fffe8f2f700 1 RefCountedObject::put 0x7fffd0006850 1 -> 0
2017-11-27 15:15:37.383700 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 7 -> 6
2017-11-27 15:15:37.383785 7fffb77fe700 1 RefCountedObject::put 0x7fffa80050b0 9 -> 8
2017-11-27 15:15:37.383798 7fffb77fe700 1 RefCountedObject::put 0x7fffa80050b0 8 -> 7
2017-11-27 15:15:37.383864 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 7 -> 6
2017-11-27 15:15:37.384202 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 8 -> 7
2017-11-27 15:15:37.384227 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 9 -> 8
2017-11-27 15:15:37.384229 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 8 -> 7
2017-11-27 15:15:37.384244 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 8 -> 7
2017-11-27 15:15:37.384246 7fffe8f2f700 1 RefCountedObject::put 0x7fffd0005600 1 -> 0
2017-11-27 15:15:37.384248 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 7 -> 6
2017-11-27 15:15:37.384326 7fffb77fe700 1 RefCountedObject::put 0x7fffa80050b0 9 -> 8
2017-11-27 15:15:37.384338 7fffb77fe700 1 RefCountedObject::put 0x7fffa80050b0 8 -> 7
2017-11-27 15:15:37.384416 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 7 -> 6
2017-11-27 15:15:37.384799 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 8 -> 7
2017-11-27 15:15:37.384826 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 9 -> 8
2017-11-27 15:15:37.384828 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 8 -> 7
2017-11-27 15:15:37.384845 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 8 -> 7
2017-11-27 15:15:37.384847 7fffe8f2f700 1 RefCountedObject::put 0x7fffd0005fe0 1 -> 0
2017-11-27 15:15:37.384849 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 7 -> 6
2017-11-27 15:15:37.384936 7fffb77fe700 1 RefCountedObject::put 0x7fffa80050b0 9 -> 8
2017-11-27 15:15:37.384950 7fffb77fe700 1 RefCountedObject::put 0x7fffa80050b0 8 -> 7
2017-11-27 15:15:37.385078 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 7 -> 6
2017-11-27 15:15:37.385339 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 8 -> 7
2017-11-27 15:15:37.385365 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 9 -> 8
2017-11-27 15:15:37.385367 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 8 -> 7
2017-11-27 15:15:37.385383 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 8 -> 7
2017-11-27 15:15:37.385386 7fffe8f2f700 1 RefCountedObject::put 0x7fffd00077f0 1 -> 0
2017-11-27 15:15:37.385388 7fffe8f2f700 1 RefCountedObject::put 0x7fffa80050b0 7 -> 6
*** stack smashing detected ***: /home/sebastian/Repos/ceph/build/bin/rbd terminated

Thread 15 "fn-radosclient" received signal SIGABRT, Aborted.
[Switching to Thread 0x7fffb77fe700 (LWP 28506)]
0x00007fffed363428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
54 ../sysdeps/unix/sysv/linux/raise.c: Datei oder Verzeichnis nicht gefunden.
(gdb) where
#0 0x00007fffed363428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#1 0x00007fffed36502a in __GI_abort () at abort.c:89
#2 0x00007fffed3a57ea in __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7fffed4bd45f "*** %s ***: %s terminated\n") at ../sysdeps/posix/libc_fatal.c:175
#3 0x00007fffed44711c in __GI___fortify_fail (msg=<optimized out>, msg@entry=0x7fffed4bd441 "stack smashing detected") at fortify_fail.c:37
#4 0x00007fffed4470c0 in __stack_chk_fail () at stack_chk_fail.c:28
#5 0x00007ffff78f0beb in librbd::ImageCtx::perf_start (this=this@entry=0x555555b7bf70, name="librbd-8c39e2ae8944a-rbd-huge2") at /home/sebastian/Repos/ceph/src/librbd/ImageCtx.cc:397
#6 0x00007ffff78f3cb4 in librbd::ImageCtx::init (this=0x555555b7bf70) at /home/sebastian/Repos/ceph/src/librbd/ImageCtx.cc:275
#7 0x00007ffff799dacd in librbd::image::OpenRequest<librbd::ImageCtx>::send_register_watch (this=this@entry=0x555555b7fe60) at /home/sebastian/Repos/ceph/src/librbd/image/OpenRequest.cc:477
#8 0x00007ffff79a3102 in librbd::image::OpenRequest<librbd::ImageCtx>::handle_v2_apply_metadata (this=this@entry=0x555555b7fe60, result=result@entry=0x7fffb77fa374) at /home/sebastian/Repos/ceph/src/librbd/image/OpenRequest.cc:471
#9 0x00007ffff79a351f in librbd::util::detail::rados_state_callback<librbd::image::OpenRequest<librbd::ImageCtx>, &librbd::image::OpenRequest<librbd::ImageCtx>::handle_v2_apply_metadata, true> (c=<optimized out>, arg=0x555555b7fe60) at /home/sebastian/Repos/ceph/src/librbd/Utils.h:39
#10 0x00007ffff75d678d in librados::C_AioComplete::finish (this=0x7fffd0001b60, r=<optimized out>) at /home/sebastian/Repos/ceph/src/librados/AioCompletionImpl.h:169
#11 0x0000555555613949 in Context::complete (this=0x7fffd0001b60, r=<optimized out>) at /home/sebastian/Repos/ceph/src/include/Context.h:70
#12 0x00007fffeeab6010 in Finisher::finisher_thread_entry (this=0x555555acb3e8) at /home/sebastian/Repos/ceph/src/common/Finisher.cc:72
#13 0x00007fffee3a86ba in start_thread (arg=0x7fffb77fe700) at pthread_create.c:333
#14 0x00007fffed4353dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
(gdb) thread apply all where

Thread 16 (Thread 0x7fffb6ffd700 (LWP 28507)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1 0x00007fffeeac008b in Cond::WaitUntil (when=..., mutex=..., this=0x555555b7eca0) at /home/sebastian/Repos/ceph/src/common/Cond.h:64
#2 Cond::WaitInterval (interval=..., mutex=..., this=0x555555b7eca0) at /home/sebastian/Repos/ceph/src/common/Cond.h:73
#3 ThreadPool::worker (this=0x555555b7ebc0, wt=0x555555b7f300) at /home/sebastian/Repos/ceph/src/common/WorkQueue.cc:143
#4 0x00007fffeeac1740 in ThreadPool::WorkThread::entry (this=<optimized out>) at /home/sebastian/Repos/ceph/src/common/WorkQueue.h:448
#5 0x00007fffee3a86ba in start_thread (arg=0x7fffb6ffd700) at pthread_create.c:333
#6 0x00007fffed4353dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7fffb77fe700 (LWP 28506)):
#0 0x00007fffed363428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#1 0x00007fffed36502a in __GI_abort () at abort.c:89
#2 0x00007fffed3a57ea in __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7fffed4bd45f "*** %s ***: %s terminated\n") at ../sysdeps/posix/libc_fatal.c:175
#3 0x00007fffed44711c in __GI___fortify_fail (msg=<optimized out>, msg@entry=0x7fffed4bd441 "stack smashing detected") at fortify_fail.c:37
#4 0x00007fffed4470c0 in __stack_chk_fail () at stack_chk_fail.c:28
#5 0x00007ffff78f0beb in librbd::ImageCtx::perf_start (this=this@entry=0x555555b7bf70, name="librbd-8c39e2ae8944a-rbd-huge2") at /home/sebastian/Repos/ceph/src/librbd/ImageCtx.cc:397
#6 0x00007ffff78f3cb4 in librbd::ImageCtx::init (this=0x555555b7bf70) at /home/sebastian/Repos/ceph/src/librbd/ImageCtx.cc:275
#7 0x00007ffff799dacd in librbd::image::OpenRequest<librbd::ImageCtx>::send_register_watch (this=this@entry=0x555555b7fe60) at /home/sebastian/Repos/ceph/src/librbd/image/OpenRequest.cc:477
#8 0x00007ffff79a3102 in librbd::image::OpenRequest<librbd::ImageCtx>::handle_v2_apply_metadata (this=this@entry=0x555555b7fe60, result=result@entry=0x7fffb77fa374) at /home/sebastian/Repos/ceph/src/librbd/image/OpenRequest.cc:471
#9 0x00007ffff79a351f in librbd::util::detail::rados_state_callback<librbd::image::OpenRequest<librbd::ImageCtx>, &librbd::image::OpenRequest<librbd::ImageCtx>::handle_v2_apply_metadata, true> (c=<optimized out>, arg=0x555555b7fe60) at /home/sebastian/Repos/ceph/src/librbd/Utils.h:39
#10 0x00007ffff75d678d in librados::C_AioComplete::finish (this=0x7fffd0001b60, r=<optimized out>) at /home/sebastian/Repos/ceph/src/librados/AioCompletionImpl.h:169
#11 0x0000555555613949 in Context::complete (this=0x7fffd0001b60, r=<optimized out>) at /home/sebastian/Repos/ceph/src/include/Context.h:70
#12 0x00007fffeeab6010 in Finisher::finisher_thread_entry (this=0x555555acb3e8) at /home/sebastian/Repos/ceph/src/common/Finisher.cc:72
#13 0x00007fffee3a86ba in start_thread (arg=0x7fffb77fe700) at pthread_create.c:333
#14 0x00007fffed4353dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7fffb7fff700 (LWP 28505)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fffeeab3ed5 in Cond::Wait (mutex=..., this=0x555555acb270) at /home/sebastian/Repos/ceph/src/common/Cond.h:48
#2 SafeTimer::timer_thread (this=0x555555acb260) at /home/sebastian/Repos/ceph/src/common/Timer.cc:108
#3 0x00007fffeeab501d in SafeTimerThread::entry (this=<optimized out>) at /home/sebastian/Repos/ceph/src/common/Timer.cc:30
#4 0x00007fffee3a86ba in start_thread (arg=0x7fffb7fff700) at pthread_create.c:333
#5 0x00007fffed4353dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7fffd8ff9700 (LWP 28504)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fffeeab3ed5 in Cond::Wait (mutex=..., this=0x555555acafc8) at /home/sebastian/Repos/ceph/src/common/Cond.h:48
#2 SafeTimer::timer_thread (this=0x555555acafb8) at /home/sebastian/Repos/ceph/src/common/Timer.cc:108
#3 0x00007fffeeab501d in SafeTimerThread::entry (this=<optimized out>) at /home/sebastian/Repos/ceph/src/common/Timer.cc:30
#4 0x00007fffee3a86ba in start_thread (arg=0x7fffd8ff9700) at pthread_create.c:333
#5 0x00007fffed4353dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7fffd97fa700 (LWP 28503)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fffeeab66f9 in Cond::Wait (mutex=..., this=0x555555acaaf8) at /home/sebastian/Repos/ceph/src/common/Cond.h:48
#2 Finisher::finisher_thread_entry (this=0x555555acaa80) at /home/sebastian/Repos/ceph/src/common/Finisher.cc:101
#3 0x00007fffee3a86ba in start_thread (arg=0x7fffd97fa700) at pthread_create.c:333
#4 0x00007fffed4353dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7fffd9ffb700 (LWP 28502)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1 0x00007fffeeab429f in Cond::WaitUntil (when=..., mutex=..., this=0x555555aca9c8) at /home/sebastian/Repos/ceph/src/common/Cond.h:64
#2 SafeTimer::timer_thread (this=0x555555aca9b8) at /home/sebastian/Repos/ceph/src/common/Timer.cc:110
#3 0x00007fffeeab501d in SafeTimerThread::entry (this=<optimized out>) at /home/sebastian/Repos/ceph/src/common/Timer.cc:30
#4 0x00007fffee3a86ba in start_thread (arg=0x7fffd9ffb700) at pthread_create.c:333
#5 0x00007fffed4353dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7fffda7fc700 (LWP 28501)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fffeeb30e83 in Cond::Wait (mutex=..., this=0x555555acd468) at /home/sebastian/Repos/ceph/src/common/Cond.h:48
#2 DispatchQueue::run_local_delivery (this=0x555555acd220) at /home/sebastian/Repos/ceph/src/msg/DispatchQueue.cc:113
#3 0x00007fffeec251bd in DispatchQueue::LocalDeliveryThread::entry (this=<optimized out>) at /home/sebastian/Repos/ceph/src/msg/DispatchQueue.h:115
#4 0x00007fffee3a86ba in start_thread (arg=0x7fffda7fc700) at pthread_create.c:333
#5 0x00007fffed4353dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7fffdaffd700 (LWP 28500)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fffeeb2e04a in Cond::Wait (mutex=..., this=0x555555acd2a0) at /home/sebastian/Repos/ceph/src/common/Cond.h:48
#2 DispatchQueue::entry (this=0x555555acd220) at /home/sebastian/Repos/ceph/src/msg/DispatchQueue.cc:208
#3 0x00007fffeec250dd in DispatchQueue::DispatchThread::entry (this=<optimized out>) at /home/sebastian/Repos/ceph/src/msg/DispatchQueue.h:101
#4 0x00007fffee3a86ba in start_thread (arg=0x7fffdaffd700) at pthread_create.c:333
#5 0x00007fffed4353dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7fffdb7fe700 (LWP 28499)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1 0x00007ffff75e8562 in __gthread_cond_timedwait (__abs_timeout=0x7fffdb7fa520, __mutex=<optimized out>, __cond=0x555555b5b900) at /usr/include/x86_64-linux-gnu/c++/5/bits/gthr-default.h:871
#2 std::condition_variable::__wait_until_impl<std::chrono::duration<unsigned long, std::ratio<1l, 1000000000l> > > (__atime=<synthetischer Zeiger>, __lock=..., this=0x555555b5b900) at /usr/include/c++/5/condition_variable:165
#3 std::condition_variable::wait_until<ceph::time_detail::mono_clock, std::chrono::duration<unsigned long, std::ratio<1l, 1000000000l> > > (__atime=..., __lock=..., this=0x555555b5b900) at /usr/include/c++/5/condition_variable:118
#4 ceph::timer_detail::timer<ceph::time_detail::mono_clock>::timer_thread (this=0x555555b5b898) at /home/sebastian/Repos/ceph/src/common/ceph_timer.h:144
#5 0x00007fffedccfc80 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#6 0x00007fffee3a86ba in start_thread (arg=0x7fffdb7fe700) at pthread_create.c:333
#7 0x00007fffed4353dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

---Type <return> to continue, or q <return> to quit---
Thread 7 (Thread 0x7fffdbfff700 (LWP 28498)):
#0 0x00007fffed4359d3 in epoll_wait () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fffeeedbf69 in EpollDriver::event_wait (this=0x555555b29b00, fired_events=std::vector of length 0, capacity 0, tvp=<optimized out>) at /home/sebastian/Repos/ceph/src/msg/async/EventEpoll.cc:114
#2 0x00007fffeec51851 in EventCenter::process_events (this=this@entry=0x555555b29140, timeout_microseconds=<optimized out>, timeout_microseconds@entry=30000000, working_dur=working_dur@entry=0x7fffdbffb3e0) at /home/sebastian/Repos/ceph/src/msg/async/Event.cc:395
#3 0x00007fffeec56b48 in NetworkStack::<lambda()>::operator()(void) const (__closure=0x555555b56548) at /home/sebastian/Repos/ceph/src/msg/async/Stack.cc:51
#4 0x00007fffedccfc80 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#5 0x00007fffee3a86ba in start_thread (arg=0x7fffdbfff700) at pthread_create.c:333
#6 0x00007fffed4353dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7fffe8f2f700 (LWP 28497)):
#0 0x00007fffed4359d3 in epoll_wait () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fffeeedbf69 in EpollDriver::event_wait (this=0x555555afca50, fired_events=std::vector of length 0, capacity 0, tvp=<optimized out>) at /home/sebastian/Repos/ceph/src/msg/async/EventEpoll.cc:114
#2 0x00007fffeec51851 in EventCenter::process_events (this=this@entry=0x555555afc060, timeout_microseconds=<optimized out>, timeout_microseconds@entry=30000000, working_dur=working_dur@entry=0x7fffe8f2b3e0) at /home/sebastian/Repos/ceph/src/msg/async/Event.cc:395
#3 0x00007fffeec56b48 in NetworkStack::<lambda()>::operator()(void) const (__closure=0x555555b56348) at /home/sebastian/Repos/ceph/src/msg/async/Stack.cc:51
#4 0x00007fffedccfc80 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#5 0x00007fffee3a86ba in start_thread (arg=0x7fffe8f2f700) at pthread_create.c:333
#6 0x00007fffed4353dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7fffe9730700 (LWP 28496)):
#0 0x00007fffed4359d3 in epoll_wait () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fffeeedbf69 in EpollDriver::event_wait (this=0x555555acf4d0, fired_events=std::vector of length 0, capacity 0, tvp=<optimized out>) at /home/sebastian/Repos/ceph/src/msg/async/EventEpoll.cc:114
#2 0x00007fffeec51851 in EventCenter::process_events (this=this@entry=0x555555acef90, timeout_microseconds=<optimized out>, timeout_microseconds@entry=30000000, working_dur=working_dur@entry=0x7fffe972c3e0) at /home/sebastian/Repos/ceph/src/msg/async/Event.cc:395
#3 0x00007fffeec56b48 in NetworkStack::<lambda()>::operator()(void) const (__closure=0x555555b29e18) at /home/sebastian/Repos/ceph/src/msg/async/Stack.cc:51
#4 0x00007fffedccfc80 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#5 0x00007fffee3a86ba in start_thread (arg=0x7fffe9730700) at pthread_create.c:333
#6 0x00007fffed4353dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fffe9f31700 (LWP 28495)):
#0 0x00007fffed42970d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fffeea94585 in poll (__timeout=-1, __nfds=2, __fds=0x7fffe9f2d410) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2 AdminSocket::entry (this=0x555555a70230) at /home/sebastian/Repos/ceph/src/common/admin_socket.cc:250
#3 0x00007fffee3a86ba in start_thread (arg=0x7fffe9f31700) at pthread_create.c:333
#4 0x00007fffed4353dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fffea732700 (LWP 28494)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1 0x00007fffeed16ad0 in Cond::WaitUntil (when=..., mutex=..., this=0x555555ac8588) at /home/sebastian/Repos/ceph/src/common/Cond.h:64
#2 Cond::WaitInterval (interval=..., mutex=..., this=0x555555ac8588) at /home/sebastian/Repos/ceph/src/common/Cond.h:73
#3 CephContextServiceThread::entry (this=0x555555ac84f0) at /home/sebastian/Repos/ceph/src/common/ceph_context.cc:135
#4 0x00007fffee3a86ba in start_thread (arg=0x7fffea732700) at pthread_create.c:333
#5 0x00007fffed4353dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fffeb6d1700 (LWP 28493)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fffeeadc52b in ceph::logging::Log::entry (this=0x555555a6f7f0) at /home/sebastian/Repos/ceph/src/log/Log.cc:454
#2 0x00007fffee3a86ba in start_thread (arg=0x7fffeb6d1700) at pthread_create.c:333
#3 0x00007fffed4353dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7ffff7f9c0c0 (LWP 28480)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007ffff79026d1 in Cond::Wait (mutex=..., this=0x7fffffffce78) at /home/sebastian/Repos/ceph/src/common/Cond.h:48
#2 C_SaferCond::wait (this=this@entry=0x7fffffffce00) at /home/sebastian/Repos/ceph/src/common/Cond.h:194
#3 0x00007ffff7909565 in librbd::ImageState<librbd::ImageCtx>::open (this=0x555555b7e040, skip_open_parent=skip_open_parent@entry=false) at /home/sebastian/Repos/ceph/src/librbd/ImageState.cc:252
#4 0x00007ffff78e5c13 in librbd::RBD::open_read_only (this=this@entry=0x7fffffffcf9f, io_ctx=..., image=..., name=<optimized out>, snap_name=snap_name@entry=0x0) at /home/sebastian/Repos/ceph/src/librbd/librbd.cc:384
#5 0x000055555560e35f in rbd::utils::open_image (io_ctx=..., image_name="huge2", read_only=<optimized out>, image=0x7fffffffd100) at /home/sebastian/Repos/ceph/src/tools/rbd/Utils.cc:897
#6 0x000055555560febb in rbd::utils::init_and_open_image (pool_name=..., image_name="huge2", image_id="", snap_name="", read_only=read_only@entry=true, rados=rados@entry=0x7fffffffd0e0, io_ctx=0x7fffffffd0f0, image=0x7fffffffd100) at /home/sebastian/Repos/ceph/src/tools/rbd/Utils.cc:940
#7 0x000055555563dea9 in rbd::action::info::execute (vm=...) at /home/sebastian/Repos/ceph/src/tools/rbd/action/Info.cc:365
#8 0x0000555555609b60 in rbd::Shell::execute (this=<optimized out>, cmdline_arguments=...) at /home/sebastian/Repos/ceph/src/tools/rbd/Shell.cc:151
#9 0x00005555555d3ce1 in main (argc=<optimized out>, argv=<optimized out>) at /home/sebastian/Repos/ceph/src/tools/rbd/rbd.cc:20
(gdb) f 5
#5 0x00007ffff78f0beb in librbd::ImageCtx::perf_start (this=this@entry=0x555555b7bf70, name="librbd-8c39e2ae8944a-rbd-huge2") at /home/sebastian/Repos/ceph/src/librbd/ImageCtx.cc:397
warning: Source file is more recent than executable.
397 }
(gdb) info locals
plb = {m_perf_counters = 0x0}
(gdb) bt full
#0 0x00007fffed363428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
resultvar = 0
pid = 28480
selftid = 28506
#1 0x00007fffed36502a in __GI_abort () at abort.c:89
save_stage = 2
act = {__sigaction_handler = {sa_handler = 0x25, sa_sigaction = 0x25}, sa_mask = {__val = {0, 140737354103120, 140736271981296, 7113884240, 140736271981280, 524302793, 140737346389782, 4294967295, 27, 140737172949032, 140737353764864, 93824997589264, 140736271981375, 140736271981376, 85, 140736271981872}},
sa_flags = 85, sa_restorer = 0x7fffb77f9b50}
sigs = {__val = {32, 0 <repeats 15 times>}}
#2 0x00007fffed3a57ea in __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7fffed4bd45f "*** %s ***: %s terminated\n") at ../sysdeps/posix/libc_fatal.c:175
ap = <error reading variable ap (Attempt to dereference a generic pointer.)>
fd = 20
on_2 = <optimized out>
list = <optimized out>
nlist = <optimized out>
cp = <optimized out>
written = <optimized out>
#3 0x00007fffed44711c in __GI___fortify_fail (msg=<optimized out>, msg@entry=0x7fffed4bd441 "stack smashing detected") at fortify_fail.c:37
do_abort = 1
#4 0x00007fffed4470c0 in __stack_chk_fail () at stack_chk_fail.c:28
No locals.
#5 0x00007ffff78f0beb in librbd::ImageCtx::perf_start (this=this@entry=0x555555b7bf70, name="librbd-8c39e2ae8944a-rbd-huge2") at /home/sebastian/Repos/ceph/src/librbd/ImageCtx.cc:397
plb = {m_perf_counters = 0x0}
#6 0x00007ffff78f3cb4 in librbd::ImageCtx::init (this=0x555555b7bf70) at /home/sebastian/Repos/ceph/src/librbd/ImageCtx.cc:275
__PRETTY_FUNCTION__ = "void librbd::ImageCtx::init()"
pname = "librbd-8c39e2ae8944a-rbd-huge2"
#7 0x00007ffff799dacd in librbd::image::OpenRequest<librbd::ImageCtx>::send_register_watch (this=this@entry=0x555555b7fe60) at /home/sebastian/Repos/ceph/src/librbd/image/OpenRequest.cc:477
__func__ = "send_register_watch"
cct = <optimized out>
ctx = <optimized out>
#8 0x00007ffff79a3102 in librbd::image::OpenRequest<librbd::ImageCtx>::handle_v2_apply_metadata (this=this@entry=0x555555b7fe60, result=result@entry=0x7fffb77fa374) at /home/sebastian/Repos/ceph/src/librbd/image/OpenRequest.cc:471
__func__ = "handle_v2_apply_metadata"
cct = <optimized out>
metadata = std::map with 0 elements
#9 0x00007ffff79a351f in librbd::util::detail::rados_state_callback<librbd::image::OpenRequest<librbd::ImageCtx>, &librbd::image::OpenRequest<librbd::ImageCtx>::handle_v2_apply_metadata, true> (c=<optimized out>, arg=0x555555b7fe60) at /home/sebastian/Repos/ceph/src/librbd/Utils.h:39
obj = 0x555555b7fe60
r = 0
on_finish = <optimized out>
#10 0x00007ffff75d678d in librados::C_AioComplete::finish (this=0x7fffd0001b60, r=<optimized out>) at /home/sebastian/Repos/ceph/src/librados/AioCompletionImpl.h:169
cb_complete = <optimized out>
cb_complete_arg = <optimized out>
cb_safe = <optimized out>
cb_safe_arg = <optimized out>
#11 0x0000555555613949 in Context::complete (this=0x7fffd0001b60, r=<optimized out>) at /home/sebastian/Repos/ceph/src/include/Context.h:70
No locals.
#12 0x00007fffeeab6010 in Finisher::finisher_thread_entry (this=0x555555acb3e8) at /home/sebastian/Repos/ceph/src/common/Finisher.cc:72
p =
ls = std::vector of length 1, capacity -17592085384520 = {0x7fffd0001b60}
ls_rval = {<std::__cxx11::_List_base<std::pair<Context*, int>, std::allocator<std::pair<Context*, int> > >> = {_M_impl = {<std::allocator<std::_List_node<std::pair<Context*, int> > >> = {<__gnu_cxx::new_allocator<std::_List_node<std::pair<Context*, int> > >> = {<No data fields>}, <No data fields>},
_M_node = {<std::__detail::_List_node_base> = {_M_next = 0x7fffb77fa420, _M_prev = 0x7fffb77fa420}, _M_data = 0}}}, <No data fields>}
start = {tv = {tv_sec = 1511792137, tv_nsec = 385386928}}
count = 1
__PRETTY_FUNCTION__ = "void* Finisher::finisher_thread_entry()"
#13 0x00007fffee3a86ba in start_thread (arg=0x7fffb77fe700) at pthread_create.c:333
__res = <optimized out>
pd = 0x7fffb77fe700
now = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736272000768, -8214320267269220473, 0, 140737488341471, 140736272001472, 93824997970080, 8214479699466803079, 8214287861488965511}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
pagesize_m1 = <optimized out>
sp = <optimized out>
freesize = <optimized out>
__PRETTY_FUNCTION__ = "start_thread"
#14 0x00007fffed4353dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
(gdb) p (librbd::ImageCtx *) 0x555555b7bf70
A syntax error in expression, near `) 0x555555b7bf70'.
(gdb) p ('librbd::ImageCtx' *) 0x555555b7bf70
$1 = (librbd::ImageCtx *) 0x555555b7bf70
(gdb) p *('librbd::ImageCtx' *) 0x555555b7bf70
$2 = {cct = 0x5555559e6ca0, perfcounter = 0x7fffa8002ff0, header = {text = '\000' <repeats 39 times>, block_name = '\000' <repeats 23 times>, signature = "\000\000\000", version = "\000\000\000\000\000\000\000", options = {order = 0 '\000', crypt_type = 0 '\000', comp_type = 0 '\000', unused = 0 '\000'}, image_size = {
v = 0}, snap_seq = {v = 0}, snap_count = {v = 0}, reserved = {v = 0}, snap_names_len = {v = 0}, snaps = 0x555555b7bff0}, snapc = {seq = {val = 0}, snaps = std::vector of length 0, capacity 0}, snaps = std::vector of length 0, capacity 0, snap_info = std::map with 0 elements, snap_ids = std::map with 0 elements,
snap_id = 18446744073709551614, snap_exists = true, read_only = true, flush_encountered = false, lockers = std::map with 0 elements, exclusive_locked = false, lock_tag = "", name = "huge2", snap_namespace = {which_ = 0, storage_ = {<boost::detail::aligned_storage::aligned_storage_imp<48ul, 8ul>> = {data_ = {
buf = '\000' <repeats 47 times>, align_ = {<No data fields>}}}, static size = <optimized out>, static alignment = <optimized out>}}, snap_name = "", data_ctx = {io_ctx_impl = 0x555555b7e9c0}, md_ctx = {io_ctx_impl = 0x555555b7e740}, image_watcher = 0x0, journal = 0x0, owner_lock = {L = {__data = {__lock = 0,
__nr_readers = 0, __readers_wakeup = 0, __writer_wakeup = 0, __nr_readers_queued = 0, __nr_writers_queued = 0, __writer = 0, __shared = 0, __rwelision = 0 '\000', __pad1 = "\000\000\000\000\000\000", __pad2 = 0, __flags = 0}, __size = '\000' <repeats 55 times>, __align = 0},
name = "librbd::ImageCtx::owner_lock (0x555555b7bf70)", id = 27, nrlock = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}, nwlock = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}, track = true, lockdep = true}, md_lock = {L = {
__data = {__lock = 0, __nr_readers = 0, __readers_wakeup = 0, __writer_wakeup = 0, __nr_readers_queued = 0, __nr_writers_queued = 0, __writer = 0, __shared = 0, __rwelision = 0 '\000', __pad1 = "\000\000\000\000\000\000", __pad2 = 0, __flags = 0}, __size = '\000' <repeats 55 times>, __align = 0},
name = "librbd::ImageCtx::md_lock (0x555555b7bf70)", id = 28, nrlock = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}, nwlock = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}, track = true, lockdep = true}, cache_lock = {
name = "librbd::ImageCtx::cache_lock (0x555555b7bf70)", id = 29, recursive = false, lockdep = true, backtrace = false, _m = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 2, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}},
__size = '\000' <repeats 16 times>, "\002", '\000' <repeats 22 times>, __align = 0}, nlock = 0, locked_by = 0, cct = 0x0, logger = 0x0}, snap_lock = {L = {__data = {__lock = 0, __nr_readers = 0, __readers_wakeup = 0, __writer_wakeup = 0, __nr_readers_queued = 0, __nr_writers_queued = 0, __writer = 0, __shared = 0,
__rwelision = 0 '\000', __pad1 = "\000\000\000\000\000\000", __pad2 = 0, __flags = 0}, __size = '\000' <repeats 55 times>, __align = 0}, name = "librbd::ImageCtx::snap_lock (0x555555b7bf70)", id = 30, nrlock = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>},
nwlock = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}, track = true, lockdep = true}, parent_lock = {L = {__data = {__lock = 0, __nr_readers = 0, __readers_wakeup = 0, __writer_wakeup = 0, __nr_readers_queued = 0, __nr_writers_queued = 0, __writer = 0, __shared = 0,
__rwelision = 0 '\000', __pad1 = "\000\000\000\000\000\000", __pad2 = 0, __flags = 0}, __size = '\000' <repeats 55 times>, __align = 0}, name = "librbd::ImageCtx::parent_lock (0x555555b7bf70)", id = 31, nrlock = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>},
nwlock = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}, track = true, lockdep = true}, object_map_lock = {L = {__data = {__lock = 0, __nr_readers = 0, __readers_wakeup = 0, __writer_wakeup = 0, __nr_readers_queued = 0, __nr_writers_queued = 0, __writer = 0, __shared = 0,
__rwelision = 0 '\000', __pad1 = "\000\000\000\000\000\000", __pad2 = 0, __flags = 0}, __size = '\000' <repeats 55 times>, __align = 0}, name = "librbd::ImageCtx::object_map_lock (0x555555b7bf70)", id = 32, nrlock = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>},
nwlock = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}, track = true, lockdep = true}, async_ops_lock = {name = "librbd::ImageCtx::async_ops_lock (0x555555b7bf70)", id = 33, recursive = false, lockdep = true, backtrace = false, _m = {__data = {__lock = 0, __count = 0,
__owner = 0, __nusers = 0, __kind = 2, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 16 times>, "\002", '\000' <repeats 22 times>, __align = 0}, nlock = 0, locked_by = 0, cct = 0x0, logger = 0x0}, copyup_list_lock = {
name = "librbd::ImageCtx::copyup_list_lock (0x555555b7bf70)", id = 34, recursive = false, lockdep = true, backtrace = false, _m = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 2, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}},
__size = '\000' <repeats 16 times>, "\002", '\000' <repeats 22 times>, __align = 0}, nlock = 0, locked_by = 0, cct = 0x0, logger = 0x0}, completed_reqs_lock = {name = "librbd::ImageCtx::completed_reqs_lock (0x555555b7bf70)", id = 35, recursive = false, lockdep = true, backtrace = false, _m = {__data = {__lock = 0,
__count = 0, __owner = 0, __nusers = 0, __kind = 2, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 16 times>, "\002", '\000' <repeats 22 times>, __align = 0}, nlock = 0, locked_by = 0, cct = 0x0, logger = 0x0}, extra_read_flags = 0, old_format = false,
order = 22 '\026', size = 0, features = 0, object_prefix = "rbd_data.8c39e2ae8944a", format_string = 0x7fffa8009e10 "rbd_data.8c39e2ae8944a.%016llx", header_oid = "rbd_header.8c39e2ae8944a", id = "8c39e2ae8944a", parent_md = {spec = {pool_id = -1, image_id = "", snap_id = {val = 18446744073709551614}}, overlap = 0},
parent = 0x0, group_spec = {group_id = "", pool_id = -1}, stripe_unit = 4194304, stripe_count = 1, flags = 0, create_timestamp = {tv = {tv_sec = 1508486762, tv_nsec = 451470970}}, layout = {stripe_unit = 4194304, stripe_count = 1, object_size = 4194304, pool_id = 12, pool_ns = ""}, image_cache = 0x0,
object_cacher = 0x0, writeback_handler = 0x0, object_set = 0x0, readahead = {static NO_LIMIT = 18446744073709551615, m_trigger_requests = 10, m_readahead_min_bytes = 0, m_readahead_max_bytes = 18446744073709551615, m_alignments = std::vector of length 3, capacity 3 = {4194304, 4194304, 4194304}, m_lock = {
name = "Readahead::m_lock", id = 36, recursive = false, lockdep = true, backtrace = false, _m = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 2, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 16 times>, "\002", '\000' <repeats 22 times>,
__align = 0}, nlock = 0, locked_by = 0, cct = 0x0, logger = 0x0}, m_nr_consec_read = 0, m_consec_read_bytes = 0, m_last_pos = 0, m_readahead_pos = 0, m_readahead_trigger_pos = 0, m_readahead_size = 0, m_pending = 0, m_pending_lock = {name = "Readahead::m_pending_lock", id = 37, recursive = false, lockdep = true,
backtrace = false, _m = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 2, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 16 times>, "\002", '\000' <repeats 22 times>, __align = 0}, nlock = 0, locked_by = 0, cct = 0x0, logger = 0x0},
m_pending_waiting = {<std::__cxx11::_List_base<Context*, std::allocator<Context*> >> = {_M_impl = {<std::allocator<std::_List_node<Context*> >> = {<__gnu_cxx::new_allocator<std::_List_node<Context*> >> = {<No data fields>}, <No data fields>}, _M_node = {<std::__detail::_List_node_base> = {_M_next = 0x555555b7c7f8,
_M_prev = 0x555555b7c7f8}, _M_data = 0}}}, <No data fields>}}, total_bytes_read = 0, copyup_list = std::map with 0 elements, async_ops = {_front = 0x0, _back = 0x0, _size = 0}, async_requests = {_front = 0x0, _back = 0x0, _size = 0},
async_requests_waiters = {<std::__cxx11::_List_base<Context*, std::allocator<Context*> >> = {_M_impl = {<std::allocator<std::_List_node<Context*> >> = {<__gnu_cxx::new_allocator<std::_List_node<Context*> >> = {<No data fields>}, <No data fields>}, _M_node = {<std::__detail::_List_node_base> = {_M_next = 0x555555b7c878,
_M_prev = 0x555555b7c878}, _M_data = 0}}}, <No data fields>}, state = 0x555555b7e040, operations = 0x555555b64700, exclusive_lock = 0x0, object_map = 0x0, resize_reqs = {_front = 0x0, _back = 0x0, _size = 0}, io_work_queue = 0x555555b7f5b0, completed_reqs = {_front = 0x0, _back = 0x0, _size = 0},
event_socket = {socket = -1, type = 0}, op_work_queue = 0x555555b7efc0, static METADATA_CONF_PREFIX = <optimized out>, non_blocking_aio = true, cache = true, cache_writethrough_until_flush = false, cache_size = 33554432, cache_max_dirty = 25165824, cache_target_dirty = 16777216, cache_max_dirty_age = 1,
cache_max_dirty_object = 0, cache_block_writes_upfront = false, concurrent_management_ops = 10, balance_snap_reads = false, localize_snap_reads = false, balance_parent_reads = false, localize_parent_reads = false, readahead_trigger_requests = 10, readahead_max_bytes = 524288, readahead_disable_after_bytes = 52428800,
clone_copy_on_read = false, blacklist_on_break_lock = true, blacklist_expire_seconds = 0, request_timed_out_seconds = 30, enable_alloc_hint = true, journal_order = 24 '\030', journal_splay_width = 4 '\004', journal_commit_age = 5, journal_object_flush_interval = 0, journal_object_flush_bytes = 0,
journal_object_flush_age = 0, journal_pool = "", journal_max_payload_bytes = 16384, journal_max_concurrent_object_sets = 0, mirroring_resync_after_disconnect = false, mirroring_replay_delay = 0, skip_partial_discard = false, blkin_trace_all = false, asok_hook = 0x7fffa8002b70, exclusive_lock_policy = 0x555555b70e90,
journal_policy = 0x555555b7f570, trace_endpoint = {<No data fields>}}
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