[  747.758469] br0: port 1(veth1) entered blocking state
[  747.758510] br0: port 1(veth1) entered disabled state
[  747.758541] veth1: entered allmulticast mode
[  747.758595] veth1: entered promiscuous mode
[  747.761412] br0: port 2(veth3) entered blocking state
[  747.761444] br0: port 2(veth3) entered disabled state
[  747.761475] veth3: entered allmulticast mode
[  747.761517] veth3: entered promiscuous mode
[  747.770271] br0: port 1(veth1) entered blocking state
[  747.770302] br0: port 1(veth1) entered forwarding state
[  747.776125] br0: port 2(veth3) entered blocking state
[  747.776152] br0: port 2(veth3) entered forwarding state
[  752.830355] br0: port 2(veth3) entered disabled state
[  752.836196] br0: port 1(veth1) entered disabled state
[  752.841684] veth3: left allmulticast mode
[  752.841703] veth3: left promiscuous mode
[  752.841718] br0: port 2(veth3) entered disabled state
[  752.841781] veth1: left allmulticast mode
[  752.841796] veth1: left promiscuous mode
[  752.841811] br0: port 1(veth1) entered disabled state