[  278.464481] br0: port 1(veth1) entered blocking state
[  278.464609] br0: port 1(veth1) entered disabled state
[  278.464699] veth1: entered allmulticast mode
[  278.464833] veth1: entered promiscuous mode
[  278.474665] br0: port 2(veth3) entered blocking state
[  278.474756] br0: port 2(veth3) entered disabled state
[  278.474834] veth3: entered allmulticast mode
[  278.474970] veth3: entered promiscuous mode
[  278.508284] br0: port 1(veth1) entered blocking state
[  278.508385] br0: port 1(veth1) entered forwarding state
[  278.531122] br0: port 2(veth3) entered blocking state
[  278.531231] br0: port 2(veth3) entered forwarding state
[  283.698531] br0: port 2(veth3) entered disabled state
[  283.721100] br0: port 1(veth1) entered disabled state
[  283.741811] veth3: left allmulticast mode
[  283.741872] veth3: left promiscuous mode
[  283.741921] br0: port 2(veth3) entered disabled state
[  283.742056] veth1: left allmulticast mode
[  283.742089] veth1: left promiscuous mode
[  283.742120] br0: port 1(veth1) entered disabled state