[  301.660770] br0: port 1(veth1) entered blocking state
[  301.660888] br0: port 1(veth1) entered disabled state
[  301.660972] veth1: entered allmulticast mode
[  301.661158] veth1: entered promiscuous mode
[  301.672203] br0: port 2(veth3) entered blocking state
[  301.672289] br0: port 2(veth3) entered disabled state
[  301.672355] veth3: entered allmulticast mode
[  301.672477] veth3: entered promiscuous mode
[  301.706167] br0: port 1(veth1) entered blocking state
[  301.706232] br0: port 1(veth1) entered forwarding state
[  301.728500] br0: port 2(veth3) entered blocking state
[  301.728609] br0: port 2(veth3) entered forwarding state
[  306.900345] br0: port 2(veth3) entered disabled state
[  306.924334] br0: port 1(veth1) entered disabled state
[  306.947000] veth3: left allmulticast mode
[  306.947059] veth3: left promiscuous mode
[  306.947113] br0: port 2(veth3) entered disabled state
[  306.947254] veth1: left allmulticast mode
[  306.947302] veth1: left promiscuous mode
[  306.947351] br0: port 1(veth1) entered disabled state