[  746.719983] br0: port 1(veth1) entered blocking state
[  746.720059] br0: port 1(veth1) entered disabled state
[  746.720125] veth1: entered allmulticast mode
[  746.720236] veth1: entered promiscuous mode
[  746.730900] br0: port 2(veth3) entered blocking state
[  746.730971] br0: port 2(veth3) entered disabled state
[  746.731041] veth3: entered allmulticast mode
[  746.731148] veth3: entered promiscuous mode
[  746.765221] br0: port 1(veth1) entered blocking state
[  746.765294] br0: port 1(veth1) entered forwarding state
[  746.786856] br0: port 2(veth3) entered blocking state
[  746.786913] br0: port 2(veth3) entered forwarding state
[  751.944478] br0: port 2(veth3) entered disabled state
[  751.963420] br0: port 1(veth1) entered disabled state
[  751.984916] veth3: left allmulticast mode
[  751.985013] veth3: left promiscuous mode
[  751.985069] br0: port 2(veth3) entered disabled state
[  751.985229] veth1: left allmulticast mode
[  751.985287] veth1: left promiscuous mode
[  751.985354] br0: port 1(veth1) entered disabled state