[  747.427476] br0: port 1(veth1) entered blocking state
[  747.427525] br0: port 1(veth1) entered disabled state
[  747.427564] veth1: entered allmulticast mode
[  747.427622] veth1: entered promiscuous mode
[  747.430465] br0: port 2(veth3) entered blocking state
[  747.430501] br0: port 2(veth3) entered disabled state
[  747.430537] veth3: entered allmulticast mode
[  747.430594] veth3: entered promiscuous mode
[  747.439701] br0: port 1(veth1) entered blocking state
[  747.439775] br0: port 1(veth1) entered forwarding state
[  747.445837] br0: port 2(veth3) entered blocking state
[  747.445905] br0: port 2(veth3) entered forwarding state
[  752.503453] br0: port 2(veth3) entered disabled state
[  752.509414] br0: port 1(veth1) entered disabled state
[  752.515112] veth3: left allmulticast mode
[  752.515182] veth3: left promiscuous mode
[  752.515249] br0: port 2(veth3) entered disabled state
[  752.515390] veth1: left allmulticast mode
[  752.515448] veth1: left promiscuous mode
[  752.515510] br0: port 1(veth1) entered disabled state