[  461.858844][ T3351] br0: port 1(veth1) entered blocking state
[  461.859122][ T3351] br0: port 1(veth1) entered disabled state
[  461.860054][ T3351] veth1: entered allmulticast mode
[  461.861876][ T3351] veth1: entered promiscuous mode
[  462.018709][ T3353] br0: port 2(veth2) entered blocking state
[  462.018985][ T3353] br0: port 2(veth2) entered disabled state
[  462.019275][ T3353] veth2: entered allmulticast mode
[  462.021708][ T3353] veth2: entered promiscuous mode
[  462.384065][   T50] br0: port 1(veth1) entered blocking state
[  462.384382][   T50] br0: port 1(veth1) entered forwarding state
[  462.581867][   T50] br0: port 2(veth2) entered blocking state
[  462.582661][   T50] br0: port 2(veth2) entered forwarding state
[  702.116731][ T4561] br0: port 2(veth2) entered disabled state
[  702.276277][ T4563] br0: port 1(veth1) entered disabled state
[  702.419243][ T4564] veth2: left allmulticast mode
[  702.420680][ T4564] veth2: left promiscuous mode
[  702.420997][ T4564] br0: port 2(veth2) entered disabled state
[  702.422336][ T4564] veth1: left allmulticast mode
[  702.422531][ T4564] veth1: left promiscuous mode
[  702.422812][ T4564] br0: port 1(veth1) entered disabled state