[  754.305238] br0: port 1(veth1) entered blocking state
[  754.305295] br0: port 1(veth1) entered disabled state
[  754.305332] veth1: entered allmulticast mode
[  754.305443] veth1: entered promiscuous mode
[  754.309404] br0: port 2(veth3) entered blocking state
[  754.309454] br0: port 2(veth3) entered disabled state
[  754.309491] veth3: entered allmulticast mode
[  754.309558] veth3: entered promiscuous mode
[  754.321009] br0: port 1(veth1) entered blocking state
[  754.321086] br0: port 1(veth1) entered forwarding state
[  754.328713] br0: port 2(veth3) entered blocking state
[  754.328810] br0: port 2(veth3) entered forwarding state
[  759.398655] br0: port 2(veth3) entered disabled state
[  759.406498] br0: port 1(veth1) entered disabled state
[  759.415030] veth3: left allmulticast mode
[  759.415072] veth3: left promiscuous mode
[  759.415105] br0: port 2(veth3) entered disabled state
[  759.415212] veth1: left allmulticast mode
[  759.415235] veth1: left promiscuous mode
[  759.415261] br0: port 1(veth1) entered disabled state