[  451.965622] br0: port 1(veth1) entered blocking state
[  451.965688] br0: port 1(veth1) entered disabled state
[  451.965749] veth1: entered allmulticast mode
[  451.965828] veth1: entered promiscuous mode
[  451.975366] br0: port 2(veth3) entered blocking state
[  451.975445] br0: port 2(veth3) entered disabled state
[  451.975518] veth3: entered allmulticast mode
[  451.975616] veth3: entered promiscuous mode
[  452.003235] br0: port 1(veth1) entered blocking state
[  452.003302] br0: port 1(veth1) entered forwarding state
[  452.021693] br0: port 2(veth3) entered blocking state
[  452.021761] br0: port 2(veth3) entered forwarding state
[  457.180985] br0: port 2(veth3) entered disabled state
[  457.202677] br0: port 1(veth1) entered disabled state
[  457.223925] veth3: left allmulticast mode
[  457.223979] veth3: left promiscuous mode
[  457.224021] br0: port 2(veth3) entered disabled state
[  457.224136] veth1: left allmulticast mode
[  457.224167] veth1: left promiscuous mode
[  457.224197] br0: port 1(veth1) entered disabled state