(gdb) where
#0  0x0000000000000022 in ?? ()
#1  0x00007f93eb31f098 in virtio_notify_vector (vdev=0x7f93e6f39e98, vector=32659)
    at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio.c:493
#2  0x00007f93eb31fe25 in virtio_notify (vdev=0x7f93e6f39e98, vq=0x7f93e6f39f18) at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio.c:739
#3  0x00007f93eb314bb0 in virtio_blk_req_complete (req=0x7f93ec927440, status=0)
    at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio-blk.c:62
#4  0x00007f93eb31530b in virtio_blk_handle_scsi (req=0x7f93ec927440) at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio-blk.c:263
#5  0x00007f93eb315961 in virtio_blk_handle_request (req=0x7f93ec927440, mrb=0x7fff8e049450)
    at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio-blk.c:385
#6  0x00007f93eb315b0f in virtio_blk_handle_output (vdev=0x7f93ec8f6a70, vq=0x7f93ec8f6b40)
    at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio-blk.c:418
#7  0x00007f93eb31f96e in virtio_queue_notify_vq (vq=0x7f93ec8f6b40) at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio.c:648
#8  0x00007f93eb179a5f in virtio_pci_host_notifier_read (opaque=0x7f93ec8f6b40)
    at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio-pci.c:197
#9  0x00007f93eb0c850e in qemu_iohandler_poll (readfds=0x7f93ebae6a20, writefds=0x7f93ebae6aa0, xfds=0x7f93ebae6b20, ret=1)
    at iohandler.c:121
#10 0x00007f93eb18c706 in main_loop_wait (nonblocking=0) at main-loop.c:497
#11 0x00007f93eb17f22c in main_loop () at /root/src/pve-qemu-kvm/qemu-kvm/vl.c:1569
#12 0x00007f93eb1861ae in main (argc=39, argv=0x7fff8e04a008, envp=0x7fff8e04a148) at /root/src/pve-qemu-kvm/qemu-kvm/vl.c:3745


#0  0x0000000000000050 in ?? ()
#1  0x00007fad99fe7098 in virtio_notify_vector (vdev=0x7fad95c01e98, vector=0) at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio.c:493
#2  0x00007fad99fe7e25 in virtio_notify (vdev=0x7fad95c01e98, vq=0x7fad9c877210) at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio.c:739
#3  0x00007fad99fdcbb0 in virtio_blk_req_complete (req=0x7fad9c891440, status=0)
    at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio-blk.c:62
#4  0x00007fad99fdd30b in virtio_blk_handle_scsi (req=0x7fad9c891440) at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio-blk.c:263
#5  0x00007fad99fdd961 in virtio_blk_handle_request (req=0x7fad9c891440, mrb=0x7fff5acbab40)
    at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio-blk.c:385
#6  0x00007fad99fddb0f in virtio_blk_handle_output (vdev=0x7fad9c860a70, vq=0x7fad9c860b40)
    at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio-blk.c:418
#7  0x00007fad99fe796e in virtio_queue_notify_vq (vq=0x7fad9c860b40) at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio.c:648
#8  0x00007fad99e41a5f in virtio_pci_host_notifier_read (opaque=0x7fad9c860b40)
    at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio-pci.c:197
#9  0x00007fad99d9050e in qemu_iohandler_poll (readfds=0x7fad9a7aea20, writefds=0x7fad9a7aeaa0, xfds=0x7fad9a7aeb20, ret=1)
    at iohandler.c:121
#10 0x00007fad99e54706 in main_loop_wait (nonblocking=0) at main-loop.c:497
#11 0x00007fad99e4722c in main_loop () at /root/src/pve-qemu-kvm/qemu-kvm/vl.c:1569
#12 0x00007fad99e4e1ae in main (argc=39, argv=0x7fff5acbb6f8, envp=0x7fff5acbb838) at /root/src/pve-qemu-kvm/qemu-kvm/vl.c:3745



#0  0x00007f1f83c72cf0 in ?? ()
#1  0x00007f1f82721098 in virtio_notify_vector (vdev=0x7f1f7e33be98, vector=32543)
    at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio.c:493
#2  0x00007f1f82721e25 in virtio_notify (vdev=0x7f1f7e33be98, vq=0x7f1f7e33bf18) at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio.c:739
#3  0x00007f1f82716bb0 in virtio_blk_req_complete (req=0x7f1f83c8c440, status=0)
    at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio-blk.c:62
#4  0x00007f1f8271730b in virtio_blk_handle_scsi (req=0x7f1f83c8c440) at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio-blk.c:263
#5  0x00007f1f82717961 in virtio_blk_handle_request (req=0x7f1f83c8c440, mrb=0x7fff710b0080)
    at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio-blk.c:385
#6  0x00007f1f82717b0f in virtio_blk_handle_output (vdev=0x7f1f83c5ba70, vq=0x7f1f83c5bb40)
    at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio-blk.c:418
#7  0x00007f1f8272196e in virtio_queue_notify_vq (vq=0x7f1f83c5bb40) at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio.c:648
#8  0x00007f1f8257ba5f in virtio_pci_host_notifier_read (opaque=0x7f1f83c5bb40)
    at /root/src/pve-qemu-kvm/qemu-kvm/hw/virtio-pci.c:197
#9  0x00007f1f824ca50e in qemu_iohandler_poll (readfds=0x7f1f82ee8a20, writefds=0x7f1f82ee8aa0, xfds=0x7f1f82ee8b20, ret=1)
    at iohandler.c:121
#10 0x00007f1f8258e706 in main_loop_wait (nonblocking=0) at main-loop.c:497
#11 0x00007f1f8258122c in main_loop () at /root/src/pve-qemu-kvm/qemu-kvm/vl.c:1569
#12 0x00007f1f825881ae in main (argc=39, argv=0x7fff710b0c38, envp=0x7fff710b0d78) at /root/src/pve-qemu-kvm/qemu-kvm/vl.c:3745