[  743.111377] br0: port 1(veth1) entered blocking state
[  743.111476] br0: port 1(veth1) entered disabled state
[  743.111552] veth1: entered allmulticast mode
[  743.111645] veth1: entered promiscuous mode
[  743.114510] br0: port 2(veth3) entered blocking state
[  743.114636] br0: port 2(veth3) entered disabled state
[  743.114737] veth3: entered allmulticast mode
[  743.114831] veth3: entered promiscuous mode
[  743.122656] br0: port 1(veth1) entered blocking state
[  743.122706] br0: port 1(veth1) entered forwarding state
[  743.127957] br0: port 2(veth3) entered blocking state
[  743.128003] br0: port 2(veth3) entered forwarding state
[  748.192475] br0: port 2(veth3) entered disabled state
[  748.197710] br0: port 1(veth1) entered disabled state
[  748.202882] veth3: left allmulticast mode
[  748.202911] veth3: left promiscuous mode
[  748.202939] br0: port 2(veth3) entered disabled state
[  748.203039] veth1: left allmulticast mode
[  748.203062] veth1: left promiscuous mode
[  748.203086] br0: port 1(veth1) entered disabled state