[  516.499072] br0: port 1(veth1) entered blocking state
[  516.499168] br0: port 1(veth1) entered disabled state
[  516.499244] veth1: entered allmulticast mode
[  516.499348] veth1: entered promiscuous mode
[  516.501870] br0: port 2(veth3) entered blocking state
[  516.501944] br0: port 2(veth3) entered disabled state
[  516.502018] veth3: entered allmulticast mode
[  516.502109] veth3: entered promiscuous mode
[  516.509777] br0: port 1(veth1) entered blocking state
[  516.509823] br0: port 1(veth1) entered forwarding state
[  516.514713] br0: port 2(veth3) entered blocking state
[  516.514751] br0: port 2(veth3) entered forwarding state
[  521.567575] br0: port 2(veth3) entered disabled state
[  521.572690] br0: port 1(veth1) entered disabled state
[  521.577792] veth3: left allmulticast mode
[  521.577831] veth3: left promiscuous mode
[  521.577854] br0: port 2(veth3) entered disabled state
[  521.577950] veth1: left allmulticast mode
[  521.577975] veth1: left promiscuous mode
[  521.577999] br0: port 1(veth1) entered disabled state