Bug #54802: crash: librados::IoCtx::nobjects_begin(librados::ObjectCursor const&, ceph::buffer::list const&) - rgw - Ceph

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Bug #54802

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crash: librados::IoCtx::nobjects_begin(librados::ObjectCursor const&, ceph::buffer::list const&)

Added by Telemetry Bot about 2 years ago. Updated about 1 year ago.

Status:

Fix Under Review

Priority:

Normal

Assignee:

Target version:

% Done:

Source:

Telemetry

Tags:

Backport:

pacific quincy

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

Ceph - v16.2.7

ceph-qa-suite:

Pull request ID:

50016

Crash signature (v1):

cf63b3d7d7261eabf8a8d385609a28163835214c55c7f3e629527724959545ee

Crash signature (v2):

54fefe4543c26df5a5e4f943bec0e16188fa99ae97290b7655543103e88874e8

Description

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=54fefe4543c26df5a5e4f943bec0e16188fa99ae97290b7655543103e88874e8

Sanitized backtrace:

    librados::IoCtx::nobjects_begin(librados::ObjectCursor const&, ceph::buffer::list const&)
    RGWSI_RADOS::Pool::List::init(DoutPrefixProvider const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, RGWAccessListFilter*)
    RGWSI_SysObj_Core::pool_list_objects_init(DoutPrefixProvider const*, rgw_pool const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, RGWSI_SysObj::Pool::ListCtx*)
    RGWSI_MetaBackend_SObj::list_init(DoutPrefixProvider const*, RGWSI_MetaBackend::Context*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
    RGWMetadataHandler_GenericMetaBE::list_keys_init(DoutPrefixProvider const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, void**)
    RGWMetadataManager::list_keys_init(DoutPrefixProvider const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, void**)
    RGWMetadataManager::list_keys_init(DoutPrefixProvider const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, void**)
    RGWUserStatsCache::sync_all_users(DoutPrefixProvider const*, optional_yield)
    RGWUserStatsCache::UserSyncThread::entry()

Crash dump sample:

{
    "backtrace": [
        "/lib64/libpthread.so.0(+0x12c20) [0x7fe73ebd1c20]",
        "gsignal()",
        "abort()",
        "/lib64/libstdc++.so.6(+0x9009b) [0x7fe73dbc509b]",
        "/lib64/libstdc++.so.6(+0x9653c) [0x7fe73dbcb53c]",
        "/lib64/libstdc++.so.6(+0x96597) [0x7fe73dbcb597]",
        "/lib64/libstdc++.so.6(+0x967f8) [0x7fe73dbcb7f8]",
        "/lib64/librados.so.2(+0x3a08e) [0x7fe748f0908e]",
        "/lib64/librados.so.2(+0x805b2) [0x7fe748f4f5b2]",
        "(librados::v14_2_0::IoCtx::nobjects_begin(librados::v14_2_0::ObjectCursor const&, ceph::buffer::v15_2_0::list const&)+0x5c) [0x7fe748f4f63c]",
        "(RGWSI_RADOS::Pool::List::init(DoutPrefixProvider const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, RGWAccessListFilter*)+0x2e5) [0x7fe749dbdbc5]",
        "(RGWSI_SysObj_Core::pool_list_objects_init(DoutPrefixProvider const*, rgw_pool const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, RGWSI_SysObj::Pool::ListCtx*)+0x250) [0x7fe7498c8370]",
        "(RGWSI_MetaBackend_SObj::list_init(DoutPrefixProvider const*, RGWSI_MetaBackend::Context*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)+0x201) [0x7fe749db0121]",
        "(RGWMetadataHandler_GenericMetaBE::list_keys_init(DoutPrefixProvider const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, void**)+0x44) [0x7fe7499dfef4]",
        "(RGWMetadataManager::list_keys_init(DoutPrefixProvider const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, void**)+0x7e) [0x7fe7499e257e]",
        "(RGWMetadataManager::list_keys_init(DoutPrefixProvider const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, void**)+0x3e) [0x7fe7499e262e]",
        "(RGWUserStatsCache::sync_all_users(DoutPrefixProvider const*, optional_yield)+0x7c) [0x7fe749b8b8ac]",
        "(RGWUserStatsCache::UserSyncThread::entry()+0x14c) [0x7fe749b9258c]",
        "/lib64/libpthread.so.0(+0x817a) [0x7fe73ebc717a]",
        "clone()" 
    ],
    "ceph_version": "16.2.7",
    "crash_id": "2022-01-28T07:31:32.243310Z_9dcea52b-84eb-4c4a-b0d4-e102c51a8cc4",
    "entity_name": "client.24f7bb8c3a58dfe4f7b8071b254ebd8dd8667178",
    "os_id": "centos",
    "os_name": "CentOS Linux",
    "os_version": "8",
    "os_version_id": "8",
    "process_name": "radosgw",
    "stack_sig": "cf63b3d7d7261eabf8a8d385609a28163835214c55c7f3e629527724959545ee",
    "timestamp": "2022-01-28T07:31:32.243310Z",
    "utsname_machine": "x86_64",
    "utsname_release": "5.4.0-96-generic",
    "utsname_sysname": "Linux",
    "utsname_version": "#109-Ubuntu SMP Wed Jan 12 16:49:16 UTC 2022" 
}