[  637.233490] br0: port 1(veth1) entered blocking state
[  637.233558] br0: port 1(veth1) entered disabled state
[  637.233639] veth1: entered allmulticast mode
[  637.233731] veth1: entered promiscuous mode
[  637.250369] br0: port 2(veth3) entered blocking state
[  637.250453] br0: port 2(veth3) entered disabled state
[  637.250523] veth3: entered allmulticast mode
[  637.250612] veth3: entered promiscuous mode
[  637.300225] br0: port 1(veth1) entered blocking state
[  637.300286] br0: port 1(veth1) entered forwarding state
[  637.336748] br0: port 2(veth3) entered blocking state
[  637.336815] br0: port 2(veth3) entered forwarding state
[  642.543877] br0: port 2(veth3) entered disabled state
[  642.572788] br0: port 1(veth1) entered disabled state
[  642.601032] veth3: left allmulticast mode
[  642.601094] veth3: left promiscuous mode
[  642.601132] br0: port 2(veth3) entered disabled state
[  642.601231] veth1: left allmulticast mode
[  642.601261] veth1: left promiscuous mode
[  642.601294] br0: port 1(veth1) entered disabled state