[  552.816482] br1: port 1(veth1) entered blocking state
[  552.816574] br1: port 1(veth1) entered disabled state
[  552.816646] veth1: entered allmulticast mode
[  552.816739] veth1: entered promiscuous mode
[  552.840898] br1: port 2(veth2) entered blocking state
[  552.840992] br1: port 2(veth2) entered disabled state
[  552.841045] veth2: entered allmulticast mode
[  552.841136] veth2: entered promiscuous mode
[  552.862930] br1: port 2(veth2) entered blocking state
[  552.862989] br1: port 2(veth2) entered forwarding state
[  552.863033] br1: port 1(veth1) entered blocking state
[  552.863070] br1: port 1(veth1) entered forwarding state
[  560.060621] br1: port 2(veth2) entered disabled state
[  560.060706] br1: port 1(veth1) entered disabled state
[  560.079134] veth2: left allmulticast mode
[  560.079176] veth2: left promiscuous mode
[  560.079208] br1: port 2(veth2) entered disabled state
[  560.097767] veth1: left allmulticast mode
[  560.097810] veth1: left promiscuous mode
[  560.097840] br1: port 1(veth1) entered disabled state