[  312.283395] br0: port 1(veth1) entered blocking state
[  312.283458] br0: port 1(veth1) entered disabled state
[  312.283485] veth1: entered allmulticast mode
[  312.283539] veth1: entered promiscuous mode
[  312.286048] br0: port 2(veth2) entered blocking state
[  312.286081] br0: port 2(veth2) entered disabled state
[  312.286108] veth2: entered allmulticast mode
[  312.286150] veth2: entered promiscuous mode
[  312.289619] br0: port 3(veth4) entered blocking state
[  312.289648] br0: port 3(veth4) entered disabled state
[  312.289681] veth4: entered allmulticast mode
[  312.289725] veth4: entered promiscuous mode
[  312.315964] br0: port 1(veth1) entered blocking state
[  312.316036] br0: port 1(veth1) entered forwarding state
[  312.318556] br0: port 2(veth2) entered blocking state
[  312.318588] br0: port 2(veth2) entered forwarding state
[  312.321019] br0: port 3(veth4) entered blocking state
[  312.321076] br0: port 3(veth4) entered forwarding state
[  325.559740] veth3: entered promiscuous mode
[  326.609478] veth3: left promiscuous mode
[  326.612389] veth3: entered promiscuous mode
[  327.654231] veth3: left promiscuous mode
[  327.661979] br0: port 3(veth4) entered disabled state
[  327.664803] br0: port 2(veth2) entered disabled state
[  327.667585] br0: port 1(veth1) entered disabled state
[  327.670250] veth4: left allmulticast mode
[  327.670274] veth4: left promiscuous mode
[  327.670295] br0: port 3(veth4) entered disabled state
[  327.670396] veth2: left allmulticast mode
[  327.670416] veth2: left promiscuous mode
[  327.670437] br0: port 2(veth2) entered disabled state
[  327.670514] veth1: left allmulticast mode
[  327.670534] veth1: left promiscuous mode
[  327.670558] br0: port 1(veth1) entered disabled state