KVM VM kernel panic in virtqueue_get_buf while running tcpdump
Issue
- KVM VM kernel panic in
virtqueue_get_buf
while runningtcpdump
BUG: unable to handle kernel paging request at 00000000306874b5
IP: [<ffffffffa005443c>] virtqueue_get_buf+0xc/0x110 [virtio_ring]
Environment
- Red Hat Enterprise Linux 7.1 (hypervisor)
- Red Hat Enterprise Linux 6.10 (guest)
- KVM virtualization
virtio-net
NIC drivertcpdump
performing packet capture inside guest
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