brctl show
bridge name bridge id STP enabled interfaces
br0 8000.00270e160ec4 no eth1
ip link
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP
qlen 1000
link/ether 00:27:0e:16:0e:c4 brd ff:ff:ff:ff:ff:ff
3: br0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN
link/ether 00:27:0e:16:0e:c4 brd ff:ff:ff:ff:ff:ff
6: tap0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1000 qdisc pfifo_fast state
UNKNOWN qlen 100
link/ether 06:fc:dc:4a:a4:cb brd ff:ff:ff:ff:ff:ff
ufw status
Status: inactive
iptables -L
Chain INPUT (policy DROP)
target prot opt source destination
ACCEPT all -- anywhere anywhere
ACCEPT all -- anywhere anywhere state
RELATED,ESTABLISHED
ACCEPT all -- 192.168.1.0/24 anywhere
ACCEPT tcp -- anywhere anywhere tcp dpt:ssh state
NEW limit: avg 1/min burst 5
LOG tcp -- anywhere anywhere tcp dpt:ssh state
NEW limit: avg 1/min burst 5 LOG level warning prefix `rate-limited SSH: '
REJECT tcp -- anywhere anywhere tcp dpt:ssh state
NEW reject-with icmp-port-unreachable
DROP udp -- !192.168.1.0/24 anywhere udp dpt:domain
Chain FORWARD (policy ACCEPT)
target prot opt source destination
ACCEPT all -- anywhere anywhere
ACCEPT all -- anywhere anywhere
ACCEPT all -- 192.168.1.0/24 anywhere ctstate NEW
ACCEPT all -- 192.168.1.0/24 anywhere ctstate NEW
ACCEPT all -- anywhere anywhere ctstate
RELATED,ESTABLISHED
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
iptables -t nat -L
Chain PREROUTING (policy ACCEPT)
target prot opt source destination
Chain INPUT (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
Chain POSTROUTING (policy ACCEPT)
target prot opt source destination
MASQUERADE all -- anywhere anywhere
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You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to qemu-kvm in Ubuntu.
https://bugs.launchpad.net/bugs/776936
Title:
Running KVM guest causes kernel panic on host
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