Bug #52210: crash: CrushWrapper::decode(ceph::buffer::v15_2_0::list::iterator_impl<true>&) - RADOS - Ceph

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Bug #52210

closed

crash: CrushWrapper::decode(ceph::buffer::v15_2_0::list::iterator_impl<true>&)

Added by Telemetry Bot over 2 years ago. Updated about 2 years ago.

Status:

Closed

Priority:

Normal

Assignee:

Category:

Target version:

% Done:

Source:

Telemetry

Tags:

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

Ceph - v15.2.13

ceph-qa-suite:

Component(RADOS):

Pull request ID:

Crash signature (v1):

16b0cae292a2e5aa1f4a59ae7bad4066ee9ef5d88ad773a4bfceb17920f3f2af
68aacd7672596a617d266a50a59653a21dcfa57333ca0c1ce15ba6a101767aae

Crash signature (v2):

9584ece62ad1d3beddd90b28aa6a4be0a6f454672ff4ccc0e3db912fa0f5c471

Description

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=16b0cae292a2e5aa1f4a59ae7bad4066ee9ef5d88ad773a4bfceb17920f3f2af

Sanitized backtrace:

    CrushWrapper::decode(ceph::buffer::v15_2_0::list::iterator_impl<true>&)
    OSDMap::decode_classic(ceph::buffer::v15_2_0::list::iterator_impl<true>&)
    OSDMap::decode(ceph::buffer::v15_2_0::list::iterator_impl<true>&)
    OSDMap::decode(ceph::buffer::v15_2_0::list&)
    OSDService::try_get_map(unsigned int)
    OSD::load_pgs()
    OSD::init()
    main()
    __libc_start_main()
    _start()

Crash dump sample:

{
    "backtrace": [
        "(()+0x12980) [0x7fb8609b1980]",
        "(gsignal()+0xc7) [0x7fb85f663fb7]",
        "(abort()+0x141) [0x7fb85f665921]",
        "(()+0x8c957) [0x7fb860058957]",
        "(()+0x92ae6) [0x7fb86005eae6]",
        "(()+0x92b21) [0x7fb86005eb21]",
        "(()+0x92d54) [0x7fb86005ed54]",
        "(()+0x963b1a) [0x5601860cfb1a]",
        "(()+0x11ef547) [0x56018695b547]",
        "(CrushWrapper::decode(ceph::buffer::v15_2_0::list::iterator_impl<true>&)+0x1e1) [0x560186a97bc1]",
        "(OSDMap::decode_classic(ceph::buffer::v15_2_0::list::iterator_impl<true>&)+0x3ac) [0x560186a14e0c]",
        "(OSDMap::decode(ceph::buffer::v15_2_0::list::iterator_impl<true>&)+0xd0) [0x560186a197e0]",
        "(OSDMap::decode(ceph::buffer::v15_2_0::list&)+0x31) [0x560186a1d491]",
        "(OSDService::try_get_map(unsigned int)+0x5f5) [0x560186114375]",
        "(OSD::load_pgs()+0x56e) [0x56018613faae]",
        "(OSD::init()+0x249f) [0x56018616cd8f]",
        "(main()+0x3f8c) [0x5601860d5d2c]",
        "(__libc_start_main()+0xe7) [0x7fb85f646bf7]",
        "(_start()+0x2a) [0x5601860eac4a]" 
    ],
    "ceph_version": "15.2.13",
    "crash_id": "2021-06-05T15:59:51.212454Z_cda7bc3f-4bf0-4713-b1bf-fdfe1a203d3d",
    "entity_name": "osd.480f9a76646aaba39afa158c82f3086b894db363",
    "os_id": "ubuntu",
    "os_name": "Ubuntu",
    "os_version": "18.04.5 LTS (Bionic Beaver)",
    "os_version_id": "18.04",
    "process_name": "ceph-osd",
    "stack_sig": "68aacd7672596a617d266a50a59653a21dcfa57333ca0c1ce15ba6a101767aae",
    "timestamp": "2021-06-05T15:59:51.212454Z",
    "utsname_machine": "x86_64",
    "utsname_release": "5.4.0-73-generic",
    "utsname_sysname": "Linux",
    "utsname_version": "#82~18.04.1-Ubuntu SMP Fri Apr 16 15:10:02 UTC 2021" 
}