Race in log manager causes segfault

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello,

I am currently investigating a rare segfault in libvirt. I have attached a
backtrace, the coredump is for s390x. I am currently trying to reproduce the
segfault on x86 but it did not occur yet (timespan to short).

This can be triggered by rapidly performing domain start/stop cycles in a
tight loop and will trigger in the order of a couple weeks.

I have come to the conclusion that there seems to be a race condition in the
log manager client. When the log manager gets freed via virLogManagerFree() it
(asynchronously) invokes virNetClientClose() and unrefs the associated client
structure in virLogManager. If there are other threads waiting for data on the
socket they will be woken up but because they rely on virLogManager holding a
ref to the client we get a use-after-free.

Can anyone verify this analysis and either provide a fix or at least give me
some pointers in the right direction on how to further proceed for debugging?
Should I open a bug for this?

Best regards,
       Bjoern
{   "signal": 11
,   "executable": "/usr/sbin/libvirtd"
,   "stacktrace":
      [ {   "crash_thread": true
        ,   "frames":
              [ {   "address": 4395915033710
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 801902
                ,   "function_name": "virClassIsDerivedFrom"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915034740
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 802932
                ,   "function_name": "virObjectLock"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395916290266
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 2058458
                ,   "function_name": "virNetClientIOEventLoop"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395916292122
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 2060314
                ,   "function_name": "virNetClientSendInternal"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395916297696
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 2065888
                ,   "function_name": "virNetClientSendWithReply"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395916300102
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 2068294
                ,   "function_name": "virNetClientProgramCall"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395916031060
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 1799252
                ,   "function_name": "virLogManagerDomainReadLogFile"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395658316888
                ,   "build_id": "d526cd576c59a315cf106c868aaf5ce162c86b2b"
                ,   "build_id_offset": 461912
                ,   "function_name": "qemuDomainLogContextRead"
                ,   "file_name": "/usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so"
                }
              , {   "address": 4395658445456
                ,   "build_id": "d526cd576c59a315cf106c868aaf5ce162c86b2b"
                ,   "build_id_offset": 590480
                ,   "function_name": "qemuProcessReportLogError"
                ,   "file_name": "/usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so"
                }
              , {   "address": 4395658551550
                ,   "build_id": "d526cd576c59a315cf106c868aaf5ce162c86b2b"
                ,   "build_id_offset": 696574
                ,   "function_name": "qemuMonitorIO"
                ,   "file_name": "/usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so"
                }
              , {   "address": 4395914850000
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 618192
                ,   "function_name": "virEventPollRunOnce"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395914842922
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 611114
                ,   "function_name": "virEventRunDefaultImpl"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395916311002
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 2079194
                ,   "function_name": "virNetDaemonRun"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 2929679005564
                ,   "build_id": "76103c0586a9fa17a5d8a32f620e2db9210d8c09"
                ,   "build_id_offset": 128892
                ,   "function_name": "main"
                ,   "file_name": "/usr/sbin/libvirtd"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150646
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918838
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150486
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918678
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150646
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918838
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150646
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918838
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150486
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918678
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150646
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918838
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150646
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918838
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150486
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918678
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150646
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918838
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150646
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918838
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150646
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918838
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150646
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918838
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150486
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918678
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902234826
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 61642
                ,   "function_name": "__lll_lock_wait"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395902246512
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 73328
                ,   "function_name": "__pthread_mutex_cond_lock"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395902223556
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 50372
                ,   "function_name": "pthread_cond_timedwait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147684
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915876
                ,   "function_name": "virCondWaitUntil"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395658301018
                ,   "build_id": "d526cd576c59a315cf106c868aaf5ce162c86b2b"
                ,   "build_id_offset": 446042
                ,   "function_name": "qemuDomainObjBeginJobInternal"
                ,   "file_name": "/usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so"
                }
              , {   "address": 4395658313790
                ,   "build_id": "d526cd576c59a315cf106c868aaf5ce162c86b2b"
                ,   "build_id_offset": 458814
                ,   "function_name": "qemuDomainObjBeginJob"
                ,   "file_name": "/usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so"
                }
              , {   "address": 4395658460818
                ,   "build_id": "d526cd576c59a315cf106c868aaf5ce162c86b2b"
                ,   "build_id_offset": 605842
                ,   "function_name": "qemuProcessBeginStopJob"
                ,   "file_name": "/usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so"
                }
              , {   "address": 4395658805072
                ,   "build_id": "d526cd576c59a315cf106c868aaf5ce162c86b2b"
                ,   "build_id_offset": 950096
                ,   "function_name": "qemuDomainDestroyFlags"
                ,   "file_name": "/usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so"
                }
              , {   "address": 4395915801146
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 1569338
                ,   "function_name": "virDomainDestroy"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 2929679177980
                ,   "build_id": "76103c0586a9fa17a5d8a32f620e2db9210d8c09"
                ,   "build_id_offset": 301308
                ,   "function_name": "remoteDispatchDomainDestroyHelper"
                ,   "file_name": "/usr/sbin/libvirtd"
                }
              , {   "address": 4395916339018
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 2107210
                ,   "function_name": "virNetServerProgramDispatch"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 2929679262030
                ,   "build_id": "76103c0586a9fa17a5d8a32f620e2db9210d8c09"
                ,   "build_id_offset": 385358
                ,   "function_name": "virNetServerHandleJob"
                ,   "file_name": "/usr/sbin/libvirtd"
                }
              , {   "address": 4395915150418
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918610
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395658555154
                ,   "build_id": "d526cd576c59a315cf106c868aaf5ce162c86b2b"
                ,   "build_id_offset": 700178
                ,   "function_name": "qemuMonitorSend"
                ,   "file_name": "/usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so"
                }
              , {   "address": 4395658635156
                ,   "build_id": "d526cd576c59a315cf106c868aaf5ce162c86b2b"
                ,   "build_id_offset": 780180
                ,   "function_name": "qemuMonitorJSONCommandWithFd"
                ,   "file_name": "/usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so"
                }
              , {   "address": 4395658641654
                ,   "build_id": "d526cd576c59a315cf106c868aaf5ce162c86b2b"
                ,   "build_id_offset": 786678
                ,   "function_name": "qemuMonitorJSONSetCapabilities"
                ,   "file_name": "/usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so"
                }
              , {   "address": 4395658432658
                ,   "build_id": "d526cd576c59a315cf106c868aaf5ce162c86b2b"
                ,   "build_id_offset": 577682
                ,   "function_name": "qemuConnectMonitor"
                ,   "file_name": "/usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so"
                }
              , {   "address": 4395658446064
                ,   "build_id": "d526cd576c59a315cf106c868aaf5ce162c86b2b"
                ,   "build_id_offset": 591088
                ,   "function_name": "qemuProcessWaitForMonitor"
                ,   "file_name": "/usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so"
                }
              , {   "address": 4395658478480
                ,   "build_id": "d526cd576c59a315cf106c868aaf5ce162c86b2b"
                ,   "build_id_offset": 623504
                ,   "function_name": "qemuProcessLaunch"
                ,   "file_name": "/usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so"
                }
              , {   "address": 4395658484932
                ,   "build_id": "d526cd576c59a315cf106c868aaf5ce162c86b2b"
                ,   "build_id_offset": 629956
                ,   "function_name": "qemuProcessStart"
                ,   "file_name": "/usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so"
                }
              , {   "address": 4395658869428
                ,   "build_id": "d526cd576c59a315cf106c868aaf5ce162c86b2b"
                ,   "build_id_offset": 1014452
                ,   "function_name": "qemuDomainObjStart.constprop.46"
                ,   "file_name": "/usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so"
                }
              , {   "address": 4395658871212
                ,   "build_id": "d526cd576c59a315cf106c868aaf5ce162c86b2b"
                ,   "build_id_offset": 1016236
                ,   "function_name": "qemuDomainCreateWithFlags"
                ,   "file_name": "/usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so"
                }
              , {   "address": 4395915874848
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 1643040
                ,   "function_name": "virDomainCreate"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 2929679179076
                ,   "build_id": "76103c0586a9fa17a5d8a32f620e2db9210d8c09"
                ,   "build_id_offset": 302404
                ,   "function_name": "remoteDispatchDomainCreateHelper"
                ,   "file_name": "/usr/sbin/libvirtd"
                }
              , {   "address": 4395916339018
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 2107210
                ,   "function_name": "virNetServerProgramDispatch"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 2929679262030
                ,   "build_id": "76103c0586a9fa17a5d8a32f620e2db9210d8c09"
                ,   "build_id_offset": 385358
                ,   "function_name": "virNetServerHandleJob"
                ,   "file_name": "/usr/sbin/libvirtd"
                }
              , {   "address": 4395915150418
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918610
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150646
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918838
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150646
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918838
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150646
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918838
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150646
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918838
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150646
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918838
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150646
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918838
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150646
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918838
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150646
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918838
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150486
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918678
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150646
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918838
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395902222578
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 49394
                ,   "function_name": "pthread_cond_wait@@GLIBC_2.3.2"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395915147482
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 915674
                ,   "function_name": "virCondWait"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915150646
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918838
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        }
      , {   "frames":
              [ {   "address": 4395901121400
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1045368
                ,   "function_name": "socket"
                ,   "file_name": "/lib64/libc.so.6"
                }
              , {   "address": 2929679299020
                ,   "build_id": "76103c0586a9fa17a5d8a32f620e2db9210d8c09"
                ,   "build_id_offset": 422348
                ,   "function_name": "virNetSocketNewConnectUNIX"
                ,   "file_name": "/usr/sbin/libvirtd"
                }
              , {   "address": 4395916293498
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 2061690
                ,   "function_name": "virNetClientNewUNIX"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395916029690
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 1797882
                ,   "function_name": "virLogManagerNew"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395658318220
                ,   "build_id": "d526cd576c59a315cf106c868aaf5ce162c86b2b"
                ,   "build_id_offset": 463244
                ,   "function_name": "qemuDomainLogContextNew"
                ,   "file_name": "/usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so"
                }
              , {   "address": 4395658464554
                ,   "build_id": "d526cd576c59a315cf106c868aaf5ce162c86b2b"
                ,   "build_id_offset": 609578
                ,   "function_name": "qemuProcessStop"
                ,   "file_name": "/usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so"
                }
              , {   "address": 4395658485248
                ,   "build_id": "d526cd576c59a315cf106c868aaf5ce162c86b2b"
                ,   "build_id_offset": 630272
                ,   "function_name": "qemuProcessStart"
                ,   "file_name": "/usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so"
                }
              , {   "address": 4395658869428
                ,   "build_id": "d526cd576c59a315cf106c868aaf5ce162c86b2b"
                ,   "build_id_offset": 1014452
                ,   "function_name": "qemuDomainObjStart.constprop.46"
                ,   "file_name": "/usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so"
                }
              , {   "address": 4395658871212
                ,   "build_id": "d526cd576c59a315cf106c868aaf5ce162c86b2b"
                ,   "build_id_offset": 1016236
                ,   "function_name": "qemuDomainCreateWithFlags"
                ,   "file_name": "/usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so"
                }
              , {   "address": 4395915874848
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 1643040
                ,   "function_name": "virDomainCreate"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 2929679179076
                ,   "build_id": "76103c0586a9fa17a5d8a32f620e2db9210d8c09"
                ,   "build_id_offset": 302404
                ,   "function_name": "remoteDispatchDomainCreateHelper"
                ,   "file_name": "/usr/sbin/libvirtd"
                }
              , {   "address": 4395916339018
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 2107210
                ,   "function_name": "virNetServerProgramDispatch"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 2929679262030
                ,   "build_id": "76103c0586a9fa17a5d8a32f620e2db9210d8c09"
                ,   "build_id_offset": 385358
                ,   "function_name": "virNetServerHandleJob"
                ,   "file_name": "/usr/sbin/libvirtd"
                }
              , {   "address": 4395915150418
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 918610
                ,   "function_name": "virThreadPoolWorker"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395915146766
                ,   "build_id": "509f092754f439e255d82a625ac9fbb4a82cd025"
                ,   "build_id_offset": 914958
                ,   "function_name": "virThreadHelper"
                ,   "file_name": "/lib64/libvirt.so.0"
                }
              , {   "address": 4395902206474
                ,   "build_id": "ca8f69c1eb6162c001f280a88951d451c0448610"
                ,   "build_id_offset": 33290
                ,   "function_name": "start_thread"
                ,   "file_name": "/lib64/libpthread.so.0"
                }
              , {   "address": 4395901114946
                ,   "build_id": "504ceb5a6fb47a31d5f36b0dc137f6136215238d"
                ,   "build_id_offset": 1038914
                ,   "function_name": "thread_start"
                ,   "file_name": "/lib64/libc.so.6"
                } ]
        } ]
}

Attachment: signature.asc
Description: PGP signature

--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list

[Index of Archives]     [Virt Tools]     [Libvirt Users]     [Lib OS Info]     [Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Big List of Linux Books]     [Yosemite News]     [KDE Users]     [Fedora Tools]