root@reesi001:~# ceph crash info 2022-04-18T17:29:40.498001Z_2b39c813-cae1-43d2-9185-5b7149f48e8d
{
    "assert_condition": "pending_service_map.epoch > service_map.epoch",
    "assert_file": "/home/jenkins-build/build/workspace/ceph-dev-new-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos8/DIST/centos8/MACHINE_SIZE/gigantic/release/17.1.0-206-g4fb951d2/rpm/el8/BUILD/ceph-17.1.0-206-g4fb951d2/src/mgr/DaemonServer.cc",
    "assert_func": "DaemonServer::got_service_map()::<lambda(const ServiceMap&)>",
    "assert_line": 2946,
    "assert_msg": "/home/jenkins-build/build/workspace/ceph-dev-new-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos8/DIST/centos8/MACHINE_SIZE/gigantic/release/17.1.0-206-g4fb951d2/rpm/el8/BUILD/ceph-17.1.0-206-g4fb951d2/src/mgr/DaemonServer.cc: In function 'DaemonServer::got_service_map()::<lambda(const ServiceMap&)>' thread 7f1193216700 time 2022-04-18T17:29:40.493572+0000\n/home/jenkins-build/build/workspace/ceph-dev-new-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos8/DIST/centos8/MACHINE_SIZE/gigantic/release/17.1.0-206-g4fb951d2/rpm/el8/BUILD/ceph-17.1.0-206-g4fb951d2/src/mgr/DaemonServer.cc: 2946: FAILED ceph_assert(pending_service_map.epoch > service_map.epoch)\n",
    "assert_thread_name": "ms_dispatch",
    "backtrace": [
        "/lib64/libpthread.so.0(+0x12ce0) [0x7f119ba28ce0]",
        "gsignal()",
        "abort()",
        "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x1b0) [0x7f119cc08082]",
        "/usr/lib64/ceph/libceph-common.so.2(+0x283245) [0x7f119cc08245]",
        "(DaemonServer::got_service_map()+0xb2d) [0x561293f6f94d]",
        "(Mgr::handle_service_map(boost::intrusive_ptr<MServiceMap>)+0xee) [0x561293fa18de]",
        "(Mgr::ms_dispatch2(boost::intrusive_ptr<Message> const&)+0x8c4) [0x561293fa47f4]",
        "(MgrStandby::ms_dispatch2(boost::intrusive_ptr<Message> const&)+0xae) [0x561293fafc1e]",
        "(DispatchQueue::entry()+0x14fa) [0x7f119ce8e3aa]",
        "(DispatchQueue::DispatchThread::entry()+0x11) [0x7f119cf44bd1]",
        "/lib64/libpthread.so.0(+0x81cf) [0x7f119ba1e1cf]",
        "clone()"
    ],
    "ceph_version": "17.1.0-206-g4fb951d2",
    "crash_id": "2022-04-18T17:29:40.498001Z_2b39c813-cae1-43d2-9185-5b7149f48e8d",
    "entity_name": "mgr.reesi004.tplfrt",
    "os_id": "centos",
    "os_name": "CentOS Stream",
    "os_version": "8",
    "os_version_id": "8",
    "process_name": "ceph-mgr",
    "stack_sig": "55ad203b14ba86896fb522b12a64c16ae6acefd0736d21d85ee042e9ff121474",
    "timestamp": "2022-04-18T17:29:40.498001Z",
    "utsname_hostname": "reesi004",
    "utsname_machine": "x86_64",
    "utsname_release": "5.4.0-66-generic",
    "utsname_sysname": "Linux",
    "utsname_version": "#74~18.04.2-Ubuntu SMP Fri Feb 5 11:17:31 UTC 2021"
}

root@reesi001:~# date
Mon Apr 18 18:44:00 UTC 2022