[  551.465828] br0: port 1(veth1) entered blocking state
[  551.465918] br0: port 1(veth1) entered disabled state
[  551.465996] veth1: entered allmulticast mode
[  551.466111] veth1: entered promiscuous mode
[  551.477856] br0: port 2(veth3) entered blocking state
[  551.477937] br0: port 2(veth3) entered disabled state
[  551.478022] veth3: entered allmulticast mode
[  551.478125] veth3: entered promiscuous mode
[  551.509715] br0: port 1(veth1) entered blocking state
[  551.509774] br0: port 1(veth1) entered forwarding state
[  551.531348] br0: port 2(veth3) entered blocking state
[  551.531420] br0: port 2(veth3) entered forwarding state
[  556.698671] br0: port 2(veth3) entered disabled state
[  556.721509] br0: port 1(veth1) entered disabled state
[  556.745534] veth3: left allmulticast mode
[  556.745592] veth3: left promiscuous mode
[  556.745627] br0: port 2(veth3) entered disabled state
[  556.745734] veth1: left allmulticast mode
[  556.745760] veth1: left promiscuous mode
[  556.745786] br0: port 1(veth1) entered disabled state