[  301.709874] br0: port 1(veth1) entered blocking state
[  301.709949] br0: port 1(veth1) entered disabled state
[  301.710013] veth1: entered allmulticast mode
[  301.710116] veth1: entered promiscuous mode
[  301.720587] br0: port 2(veth2) entered blocking state
[  301.720724] br0: port 2(veth2) entered disabled state
[  301.720800] veth2: entered allmulticast mode
[  301.720898] veth2: entered promiscuous mode
[  301.741213] br0: port 1(veth1) entered blocking state
[  301.741273] br0: port 1(veth1) entered forwarding state
[  301.750496] br0: port 2(veth2) entered blocking state
[  301.750559] br0: port 2(veth2) entered forwarding state
[  412.489850] br0: port 2(veth2) entered disabled state
[  412.500705] br0: port 1(veth1) entered disabled state
[  412.511873] veth2: left allmulticast mode
[  412.511958] veth2: left promiscuous mode
[  412.512008] br0: port 2(veth2) entered disabled state
[  412.512126] veth1: left allmulticast mode
[  412.512183] veth1: left promiscuous mode
[  412.512231] br0: port 1(veth1) entered disabled state