[  638.376961] br0: port 1(veth1) entered blocking state
[  638.377054] br0: port 1(veth1) entered disabled state
[  638.377126] veth1: entered allmulticast mode
[  638.377215] veth1: entered promiscuous mode
[  638.391999] br0: port 2(veth3) entered blocking state
[  638.392058] br0: port 2(veth3) entered disabled state
[  638.392112] veth3: entered allmulticast mode
[  638.392203] veth3: entered promiscuous mode
[  638.439685] br0: port 1(veth1) entered blocking state
[  638.439762] br0: port 1(veth1) entered forwarding state
[  638.473570] br0: port 2(veth3) entered blocking state
[  638.473644] br0: port 2(veth3) entered forwarding state
[  643.696344] br0: port 2(veth3) entered disabled state
[  643.726630] br0: port 1(veth1) entered disabled state
[  643.756018] veth3: left allmulticast mode
[  643.756068] veth3: left promiscuous mode
[  643.756105] br0: port 2(veth3) entered disabled state
[  643.756189] veth1: left allmulticast mode
[  643.756220] veth1: left promiscuous mode
[  643.756247] br0: port 1(veth1) entered disabled state