[  496.458350] br0: port 1(veth1) entered blocking state
[  496.458398] br0: port 1(veth1) entered disabled state
[  496.458432] veth1: entered allmulticast mode
[  496.458500] veth1: entered promiscuous mode
[  496.462286] br0: port 2(veth2) entered blocking state
[  496.462358] br0: port 2(veth2) entered disabled state
[  496.462430] veth2: entered allmulticast mode
[  496.462522] veth2: entered promiscuous mode
[  496.466263] br0: port 3(veth4) entered blocking state
[  496.466294] br0: port 3(veth4) entered disabled state
[  496.466328] veth4: entered allmulticast mode
[  496.466380] veth4: entered promiscuous mode
[  496.500617] br0: port 1(veth1) entered blocking state
[  496.500683] br0: port 1(veth1) entered forwarding state
[  496.504491] br0: port 2(veth2) entered blocking state
[  496.504527] br0: port 2(veth2) entered forwarding state
[  496.508179] br0: port 3(veth4) entered blocking state
[  496.508211] br0: port 3(veth4) entered forwarding state
[  509.651210] veth3: entered promiscuous mode
[  510.696749] veth3: left promiscuous mode
[  510.700500] veth3: entered promiscuous mode
[  511.742254] veth3: left promiscuous mode
[  511.748457] br0: port 3(veth4) entered disabled state
[  511.752256] br0: port 2(veth2) entered disabled state
[  511.756039] br0: port 1(veth1) entered disabled state
[  511.759762] veth4: left allmulticast mode
[  511.759788] veth4: left promiscuous mode
[  511.759816] br0: port 3(veth4) entered disabled state
[  511.759902] veth2: left allmulticast mode
[  511.759922] veth2: left promiscuous mode
[  511.759944] br0: port 2(veth2) entered disabled state
[  511.760022] veth1: left allmulticast mode
[  511.760041] veth1: left promiscuous mode
[  511.760067] br0: port 1(veth1) entered disabled state