[  251.631324] br0: port 1(veth1) entered blocking state
[  251.631379] br0: port 1(veth1) entered disabled state
[  251.631413] veth1: entered allmulticast mode
[  251.631462] veth1: entered promiscuous mode
[  251.633856] br0: port 2(veth2) entered blocking state
[  251.633895] br0: port 2(veth2) entered disabled state
[  251.633931] veth2: entered allmulticast mode
[  251.633980] veth2: entered promiscuous mode
[  251.636673] br0: port 3(veth4) entered blocking state
[  251.636704] br0: port 3(veth4) entered disabled state
[  251.636736] veth4: entered allmulticast mode
[  251.636778] veth4: entered promiscuous mode
[  251.661013] br0: port 1(veth1) entered blocking state
[  251.661049] br0: port 1(veth1) entered forwarding state
[  251.663445] br0: port 2(veth2) entered blocking state
[  251.663480] br0: port 2(veth2) entered forwarding state
[  251.665919] br0: port 3(veth4) entered blocking state
[  251.665955] br0: port 3(veth4) entered forwarding state
[  264.818065] veth3: entered promiscuous mode
[  265.858620] veth3: left promiscuous mode
[  265.861118] veth3: entered promiscuous mode
[  266.899535] veth3: left promiscuous mode
[  266.904302] br0: port 3(veth4) entered disabled state
[  266.906856] br0: port 2(veth2) entered disabled state
[  266.909330] br0: port 1(veth1) entered disabled state
[  266.911809] veth4: left allmulticast mode
[  266.911835] veth4: left promiscuous mode
[  266.911858] br0: port 3(veth4) entered disabled state
[  266.911942] veth2: left allmulticast mode
[  266.911966] veth2: left promiscuous mode
[  266.911993] br0: port 2(veth2) entered disabled state
[  266.912079] veth1: left allmulticast mode
[  266.912101] veth1: left promiscuous mode
[  266.912124] br0: port 1(veth1) entered disabled state