[  750.736361] br0: port 1(veth1) entered blocking state
[  750.736494] br0: port 1(veth1) entered disabled state
[  750.736569] veth1: entered allmulticast mode
[  750.736676] veth1: entered promiscuous mode
[  750.746839] br0: port 2(veth3) entered blocking state
[  750.746903] br0: port 2(veth3) entered disabled state
[  750.746964] veth3: entered allmulticast mode
[  750.747099] veth3: entered promiscuous mode
[  750.777638] br0: port 1(veth1) entered blocking state
[  750.777737] br0: port 1(veth1) entered forwarding state
[  750.798783] br0: port 2(veth3) entered blocking state
[  750.798898] br0: port 2(veth3) entered forwarding state
[  755.968478] br0: port 2(veth3) entered disabled state
[  755.987752] br0: port 1(veth1) entered disabled state
[  756.010106] veth3: left allmulticast mode
[  756.010157] veth3: left promiscuous mode
[  756.010195] br0: port 2(veth3) entered disabled state
[  756.010331] veth1: left allmulticast mode
[  756.010363] veth1: left promiscuous mode
[  756.010396] br0: port 1(veth1) entered disabled state