[  640.548732] br0: port 1(veth1) entered blocking state
[  640.548791] br0: port 1(veth1) entered disabled state
[  640.548832] veth1: entered allmulticast mode
[  640.548888] veth1: entered promiscuous mode
[  640.551384] br0: port 2(veth2) entered blocking state
[  640.551424] br0: port 2(veth2) entered disabled state
[  640.551465] veth2: entered allmulticast mode
[  640.551526] veth2: entered promiscuous mode
[  640.554154] br0: port 3(veth4) entered blocking state
[  640.554196] br0: port 3(veth4) entered disabled state
[  640.554239] veth4: entered allmulticast mode
[  640.554299] veth4: entered promiscuous mode
[  640.580929] br0: port 1(veth1) entered blocking state
[  640.581002] br0: port 1(veth1) entered forwarding state
[  640.584002] br0: port 2(veth2) entered blocking state
[  640.584047] br0: port 2(veth2) entered forwarding state
[  640.586743] br0: port 3(veth4) entered blocking state
[  640.586848] br0: port 3(veth4) entered forwarding state
[  653.699788] veth3: entered promiscuous mode
[  654.749360] veth3: left promiscuous mode
[  654.752482] veth3: entered promiscuous mode
[  655.801520] veth3: left promiscuous mode
[  655.806860] br0: port 3(veth4) entered disabled state
[  655.809823] br0: port 2(veth2) entered disabled state
[  655.812653] br0: port 1(veth1) entered disabled state
[  655.815431] veth4: left allmulticast mode
[  655.815481] veth4: left promiscuous mode
[  655.815510] br0: port 3(veth4) entered disabled state
[  655.815599] veth2: left allmulticast mode
[  655.815624] veth2: left promiscuous mode
[  655.815652] br0: port 2(veth2) entered disabled state
[  655.815738] veth1: left allmulticast mode
[  655.815763] veth1: left promiscuous mode
[  655.815786] br0: port 1(veth1) entered disabled state