[  679.231404][ T3454] br0: port 1(veth1) entered blocking state
[  679.231730][ T3454] br0: port 1(veth1) entered disabled state
[  679.232026][ T3454] veth1: entered allmulticast mode
[  679.233941][ T3454] veth1: entered promiscuous mode
[  679.341351][ T3456] br0: port 2(veth2) entered blocking state
[  679.341653][ T3456] br0: port 2(veth2) entered disabled state
[  679.341947][ T3456] veth2: entered allmulticast mode
[  679.344380][ T3456] veth2: entered promiscuous mode
[  679.517788][   T45] br0: port 1(veth1) entered blocking state
[  679.518107][   T45] br0: port 1(veth1) entered forwarding state
[  679.598314][   T45] br0: port 2(veth2) entered blocking state
[  679.598614][   T45] br0: port 2(veth2) entered forwarding state
[  861.579024][ T4741] br0: port 2(veth2) entered disabled state
[  861.664617][ T4742] br0: port 1(veth1) entered disabled state
[  861.801309][ T4743] veth2: left allmulticast mode
[  861.801695][ T4743] veth2: left promiscuous mode
[  861.802217][ T4743] br0: port 2(veth2) entered disabled state
[  861.804818][ T4743] veth1: left allmulticast mode
[  861.805181][ T4743] veth1: left promiscuous mode
[  861.805671][ T4743] br0: port 1(veth1) entered disabled state