Since that is a fork this needs (gdb) set detach-on-fork off (gdb) set follow-fork-mode child To be able to track the virSecurityDACMoveImageMetadataHelper
Inside of virSecurityDACMoveImageMetadataHelper we have (gdb) p *data $27 = {mgr = 0x7f8c1805cf10, src = 0x7f8c50031a10 "/var/lib/uvtool/libvirt/images/x-uvt-b64-Y29tLnVidW50dS5jbG91ZC5kYWlseTpzZXJ2ZXI6MjAuMDQ6YW1kNjQgMjAyMDA1MjA=", dst = 0x0} That in turn runs virSecurityMoveRememberedLabel with Thread 2.1 "libvirtd" hit Breakpoint 9, virSecurityMoveRememberedLabel (name=name@entry=0x7f8c63a2504f "dac", src=0x7f8c50031a10 "/var/lib/uvtool/libvirt/images/x-uvt-b64-Y29tLnVidW50dS5jbG91ZC5kYWlseTpzZXJ2ZXI6MjAuMDQ6YW1kNjQgMjAyMDA1MjA=", dst=0x0) at ../../../src/security/security_util.c:448 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1879325 Title: Unable to remove disk metadata on vm To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1879325/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs