[  637.225466] br0: port 1(veth1) entered blocking state
[  637.225561] br0: port 1(veth1) entered disabled state
[  637.225632] veth1: entered allmulticast mode
[  637.225774] veth1: entered promiscuous mode
[  637.235545] br0: port 2(veth3) entered blocking state
[  637.235608] br0: port 2(veth3) entered disabled state
[  637.235668] veth3: entered allmulticast mode
[  637.235782] veth3: entered promiscuous mode
[  637.265507] br0: port 1(veth1) entered blocking state
[  637.265579] br0: port 1(veth1) entered forwarding state
[  637.286376] br0: port 2(veth3) entered blocking state
[  637.286442] br0: port 2(veth3) entered forwarding state
[  642.452762] br0: port 2(veth3) entered disabled state
[  642.473731] br0: port 1(veth1) entered disabled state
[  642.493010] veth3: left allmulticast mode
[  642.493064] veth3: left promiscuous mode
[  642.493109] br0: port 2(veth3) entered disabled state
[  642.493239] veth1: left allmulticast mode
[  642.493271] veth1: left promiscuous mode
[  642.493302] br0: port 1(veth1) entered disabled state