[    7.711910] br0: port 1(veth1) entered blocking state
[    7.711974] br0: port 1(veth1) entered disabled state
[    7.712023] veth1: entered allmulticast mode
[    7.712096] veth1: entered promiscuous mode
[    7.722352] br0: port 2(veth3) entered blocking state
[    7.722407] br0: port 2(veth3) entered disabled state
[    7.722456] veth3: entered allmulticast mode
[    7.722545] veth3: entered promiscuous mode
[    7.752887] br0: port 1(veth1) entered blocking state
[    7.752949] br0: port 1(veth1) entered forwarding state
[    7.771298] br0: port 2(veth3) entered blocking state
[    7.771347] br0: port 2(veth3) entered forwarding state
[   12.942880] br0: port 2(veth3) entered disabled state
[   12.964266] br0: port 1(veth1) entered disabled state
[   12.985611] veth3: left allmulticast mode
[   12.985663] veth3: left promiscuous mode
[   12.985702] br0: port 2(veth3) entered disabled state
[   12.985794] veth1: left allmulticast mode
[   12.985833] veth1: left promiscuous mode
[   12.985876] br0: port 1(veth1) entered disabled state