coredump-debug.txt

coredump-debug.txt (text/plain), 10.79 KB, created by Leonid Kopylov on 2024-12-26 10:38:16 UTC

$ sudo coredumpctl debug 56740
           PID: 56740 (libvirtd)
           UID: 0 (root)
           GID: 0 (root)
        Signal: 11 (SEGV)
     Timestamp: Thu 2024-12-26 12:35:47 IST (56s ago)
  Command Line: /usr/sbin/libvirtd --timeout 120
    Executable: /usr/bin/libvirtd
 Control Group: /system.slice/libvirtd.service
          Unit: libvirtd.service
         Slice: system.slice
       Boot ID: bf16889b254d493fb4fd1e9fc09c997d
    Machine ID: ed5fe5b8da3daf4bd794402e675c08b7
      Hostname: server01
       Storage: /var/lib/systemd/coredump/core.libvirtd.0.bf16889b254d493fb4fd1e9fc09c997d.56740.1735209347000000.zst (present)
  Size on Disk: 1.8M
       Message: Process 56740 (libvirtd) of user 0 dumped core.
                
                Module libvirt_storage_file_fs.so without build-id.
                Module libcrypt.so.2 without build-id.
                Module libnss_systemd.so.2 without build-id.
                Module libvirt_driver_ch.so without build-id.
                Module libvirt_driver_qemu.so without build-id.
                Module libsystemd.so.0 without build-id.
                Module libnl-route-3.so.200 without build-id.
                Module libdbus-1.so.3 without build-id.
                Module libnl-genl-3.so.200 without build-id.
                Module libibverbs.so.1 without build-id.
                Module libpcap.so.1 without build-id.
                Module libvirt_driver_nwfilter.so without build-id.
                Module libpciaccess.so.0 without build-id.
                Module libvirt_driver_nodedev.so without build-id.
                Module libvirt_storage_backend_vstorage.so without build-id.
                Module libvirt_storage_backend_zfs.so without build-id.
                Module libvirt_storage_backend_mpath.so without build-id.
                Module libvirt_storage_backend_scsi.so without build-id.
                Module libvirt_storage_backend_logical.so without build-id.
                Module libvirt_storage_backend_fs.so without build-id.
                Module libvirt_driver_storage.so without build-id.
                Module libvirt_driver_secret.so without build-id.
                Module libvirt_driver_interface.so without build-id.
                Module libvirt_driver_network.so without build-id.
                Module libcap.so.2 without build-id.
                Module libudev.so.1 without build-id.
                Module libgpg-error.so.0 without build-id.
                Module libdevmapper.so.1.02 without build-id.
                Module libuuid.so.1 without build-id.
                Module libbrotlicommon.so.1 without build-id.
                Module libevent-2.1.so.7 without build-id.
                Module libgcrypt.so.20 without build-id.
                Module libicudata.so.76 without build-id.
                Module libstdc++.so.6 without build-id.
                Module libkeyutils.so.1 without build-id.
                Module libkrb5support.so.0 without build-id.
                Module libcryptsetup.so.12 without build-id.
                Module libblkid.so.1 without build-id.
                Module libbrotlidec.so.1 without build-id.
                Module libzstd.so.1 without build-id.
                Module liblber.so.2 without build-id.
                Module libldap.so.2 without build-id.
                Module libcom_err.so.2 without build-id.
                Module libk5crypto.so.3 without build-id.
                Module libkrb5.so.3 without build-id.
                Module libcrypto.so.3 without build-id.
                Module libssl.so.3 without build-id.
                Module libpsl.so.5 without build-id.
                Module libssh2.so.1 without build-id.
                Module librtmp.so.1 without build-id.
                Module libnghttp2.so.14 without build-id.
                Module libnghttp3.so.9 without build-id.
                Module libcares.so.2 without build-id.
                Module libresolv.so.2 without build-id.
                Module libmd.so.0 without build-id.
                Module libgmp.so.10 without build-id.
                Module libnettle.so.8 without build-id.
                Module libhogweed.so.6 without build-id.
                Module libtasn1.so.6 without build-id.
                Module libunistring.so.5 without build-id.
                Module libidn2.so.0 without build-id.
                Module libp11-kit.so.0 without build-id.
                Module libicuuc.so.76 without build-id.
                Module libicui18n.so.76 without build-id.
                Module liblzma.so.5 without build-id.
                Module libgssapi_krb5.so.2 without build-id.
                Module libmount.so.1 without build-id.
                Module libz.so.1 without build-id.
                Module libgmodule-2.0.so.0 without build-id.
                Module libffi.so.8 without build-id.
                Module libpcre2-8.so.0 without build-id.
                Module ld-linux-x86-64.so.2 without build-id.
                Module libcurl.so.4 without build-id.
                Module libsasl2.so.3 without build-id.
                Module libnl-3.so.200 without build-id.
                Module libm.so.6 without build-id.
                Module libbsd.so.0 without build-id.
                Module libjson-c.so.5 without build-id.
                Module libgnutls.so.30 without build-id.
                Module libcap-ng.so.0 without build-id.
                Module libaudit.so.1 without build-id.
                Module libacl.so.1 without build-id.
                Module libxml2.so.2 without build-id.
                Module libc.so.6 without build-id.
                Module libgcc_s.so.1 without build-id.
                Module libtirpc.so.3 without build-id.
                Module libgio-2.0.so.0 without build-id.
                Module libgobject-2.0.so.0 without build-id.
                Module libglib-2.0.so.0 without build-id.
                Module libvirt-qemu.so.0 without build-id.
                Module libvirt-lxc.so.0 without build-id.
                Module libvirt.so.0 without build-id.
                Stack trace of thread 56744:
                #0  0x00007f5e684f3a7e qemuExtDevicesStart (libvirt_driver_qemu.so + 0xf3a7e)
                #1  0x00007f5e68555eee qemuProcessLaunch (libvirt_driver_qemu.so + 0x155eee)
                #2  0x00007f5e6855c168 qemuProcessStart (libvirt_driver_qemu.so + 0x15c168)
                #3  0x00007f5e684e4461 qemuDomainCreateXML (libvirt_driver_qemu.so + 0xe4461)
                #4  0x00007f5e6f506013 virDomainCreateXML (libvirt.so.0 + 0x306013)
                #5  0x000055658016cb92 n/a (n/a + 0x0)
                ELF object binary architecture: AMD x86-64

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Reading symbols from /usr/bin/libvirtd...
(No debugging symbols found in /usr/bin/libvirtd)
[New LWP 56744]
[New LWP 56751]
[New LWP 56753]
[New LWP 56754]
[New LWP 56787]
[New LWP 56757]
[New LWP 56755]
[New LWP 56747]
[New LWP 56748]
[New LWP 56750]
[New LWP 56749]
[New LWP 56746]
[New LWP 56752]
[New LWP 56786]
[New LWP 56740]
[New LWP 56759]
[New LWP 56758]
[New LWP 56743]
[New LWP 56745]
[New LWP 56742]
[New LWP 56741]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib64/libthread_db.so.1".
Core was generated by `/usr/sbin/libvirtd --timeout 120'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007f5e684f3a7e in qemuExtDevicesStart (driver=driver@entry=0x7f5e2004a170, vm=vm@entry=0x7f5e4c0140c0, incomingMigration=false) at ../libvirt-10.10.0/src/qemu/qemu_extdevice.c:193

warning: 193	../libvirt-10.10.0/src/qemu/qemu_extdevice.c: No such file or directory
[Current thread is 1 (Thread 0x7f5e5bfff6c0 (LWP 56744))]
(gdb) bt
#0  0x00007f5e684f3a7e in qemuExtDevicesStart (driver=driver@entry=0x7f5e2004a170, vm=vm@entry=0x7f5e4c0140c0, incomingMigration=false) at ../libvirt-10.10.0/src/qemu/qemu_extdevice.c:193
#1  0x00007f5e68555eee in qemuProcessLaunch
    (conn=conn@entry=0x7f5e480028c0, driver=driver@entry=0x7f5e2004a170, vm=vm@entry=0x7f5e4c0140c0, asyncJob=asyncJob@entry=VIR_ASYNC_JOB_START, incoming=incoming@entry=0x0, snapshot=snapshot@entry=0x0, vmop=VIR_NETDEV_VPORT_PROFILE_OP_CREATE, flags=17)
    at ../libvirt-10.10.0/src/qemu/qemu_process.c:7836
#2  0x00007f5e6855c168 in qemuProcessStart
    (conn=conn@entry=0x7f5e480028c0, driver=driver@entry=0x7f5e2004a170, vm=0x7f5e4c0140c0, updatedCPU=updatedCPU@entry=0x0, asyncJob=asyncJob@entry=VIR_ASYNC_JOB_START, migrateFrom=migrateFrom@entry=0x0, migrateFd=-1, migratePath=0x0, snapshot=0x0, vmop=VIR_NETDEV_VPORT_PROFILE_OP_CREATE, flags=17) at ../libvirt-10.10.0/src/qemu/qemu_process.c:8317
#3  0x00007f5e684e4461 in qemuDomainCreateXML (conn=0x7f5e480028c0, xml=<optimized out>, flags=0) at ../libvirt-10.10.0/src/qemu/qemu_driver.c:1610
#4  0x00007f5e6f506013 in virDomainCreateXML
    (conn=0x7f5e480028c0, xmlDesc=0x7f5e4c002c40 "<domain type=\"kvm\">\n  <name>test</name>\n  <uuid>b4e3e7da-eeb1-4894-b7d0-510106cfa36a</uuid>\n  <metadata>\n    <libosinfo:libosinfo xmlns:libosinfo=\"http://libosinfo.org/xmlns/libvirt/domain/1.0\">\n     "..., flags=0)
    at ../libvirt-10.10.0/src/libvirt-domain.c:188
#5  0x000055658016cb92 in ??? ()
#6  0x00007f5e6f3fad89 in virNetServerProgramDispatchCall (prog=0x5565b7deec60, server=0x5565b7dec610, client=0x5565b7ddad90, msg=0x5565b7df9a70) at ../libvirt-10.10.0/src/rpc/virnetserverprogram.c:423
#7  virNetServerProgramDispatch (prog=0x5565b7deec60, server=server@entry=0x5565b7dec610, client=client@entry=0x5565b7ddad90, msg=msg@entry=0x5565b7df9a70) at ../libvirt-10.10.0/src/rpc/virnetserverprogram.c:299
#8  0x00007f5e6f4009d2 in virNetServerProcessMsg (srv=srv@entry=0x5565b7dec610, client=0x5565b7ddad90, prog=<optimized out>, msg=0x5565b7df9a70) at ../libvirt-10.10.0/src/rpc/virnetserver.c:135
#9  0x00007f5e6f400d21 in virNetServerHandleJob (jobOpaque=0x5565b7df8570, opaque=0x5565b7dec610) at ../libvirt-10.10.0/src/rpc/virnetserver.c:155
#10 0x00007f5e6f337255 in virThreadPoolWorker (opaque=<optimized out>) at ../libvirt-10.10.0/src/util/virthreadpool.c:164
#11 0x00007f5e6f336808 in virThreadHelper (data=<optimized out>) at ../libvirt-10.10.0/src/util/virthread.c:256
#12 0x00007f5e6ed72672 in ??? () at /usr/lib64/libc.so.6
#13 0x00007f5e6ede2fbc in ??? () at /usr/lib64/libc.so.6
(gdb)