[  837.596398] br0: port 1(veth1) entered blocking state
[  837.596522] br0: port 1(veth1) entered disabled state
[  837.596622] veth1: entered allmulticast mode
[  837.596771] veth1: entered promiscuous mode
[  837.611946] br0: port 2(veth2) entered blocking state
[  837.612051] br0: port 2(veth2) entered disabled state
[  837.612140] veth2: entered allmulticast mode
[  837.612261] veth2: entered promiscuous mode
[  837.627942] br0: port 3(veth4) entered blocking state
[  837.628063] br0: port 3(veth4) entered disabled state
[  837.628173] veth4: entered allmulticast mode
[  837.628302] veth4: entered promiscuous mode
[  837.732867] br0: port 1(veth1) entered blocking state
[  837.732959] br0: port 1(veth1) entered forwarding state
[  837.745565] br0: port 2(veth2) entered blocking state
[  837.745654] br0: port 2(veth2) entered forwarding state
[  837.758562] br0: port 3(veth4) entered blocking state
[  837.758647] br0: port 3(veth4) entered forwarding state
[  851.093610] veth3: entered promiscuous mode
[  852.220182] veth3: left promiscuous mode
[  852.229387] veth3: entered promiscuous mode
[  853.343858] veth3: left promiscuous mode
[  853.360786] br0: port 3(veth4) entered disabled state
[  853.371316] br0: port 2(veth2) entered disabled state
[  853.381642] br0: port 1(veth1) entered disabled state
[  853.391572] veth4: left allmulticast mode
[  853.391633] veth4: left promiscuous mode
[  853.391676] br0: port 3(veth4) entered disabled state
[  853.391804] veth2: left allmulticast mode
[  853.391850] veth2: left promiscuous mode
[  853.391894] br0: port 2(veth2) entered disabled state
[  853.392008] veth1: left allmulticast mode
[  853.392054] veth1: left promiscuous mode
[  853.392102] br0: port 1(veth1) entered disabled state