[  646.893323] br1: port 1(veth1) entered blocking state
[  646.893399] br1: port 1(veth1) entered disabled state
[  646.893477] veth1: entered allmulticast mode
[  646.893570] veth1: entered promiscuous mode
[  646.929599] br1: port 2(veth2) entered blocking state
[  646.929721] br1: port 2(veth2) entered disabled state
[  646.929822] veth2: entered allmulticast mode
[  646.929926] veth2: entered promiscuous mode
[  646.965750] br1: port 2(veth2) entered blocking state
[  646.965826] br1: port 2(veth2) entered forwarding state
[  646.965882] br1: port 1(veth1) entered blocking state
[  646.965919] br1: port 1(veth1) entered forwarding state
[  655.315732] br1: port 2(veth2) entered disabled state
[  655.315824] br1: port 1(veth1) entered disabled state
[  655.347413] veth2: left allmulticast mode
[  655.347472] veth2: left promiscuous mode
[  655.347511] br1: port 2(veth2) entered disabled state
[  655.379201] veth1: left allmulticast mode
[  655.379264] veth1: left promiscuous mode
[  655.379312] br1: port 1(veth1) entered disabled state