[  552.551981] br0: port 1(veth1) entered blocking state
[  552.552049] br0: port 1(veth1) entered disabled state
[  552.552104] veth1: entered allmulticast mode
[  552.552183] veth1: entered promiscuous mode
[  552.561797] br0: port 2(veth3) entered blocking state
[  552.561870] br0: port 2(veth3) entered disabled state
[  552.561937] veth3: entered allmulticast mode
[  552.562022] veth3: entered promiscuous mode
[  552.591422] br0: port 1(veth1) entered blocking state
[  552.591481] br0: port 1(veth1) entered forwarding state
[  552.609861] br0: port 2(veth3) entered blocking state
[  552.609918] br0: port 2(veth3) entered forwarding state
[  557.762212] br0: port 2(veth3) entered disabled state
[  557.781440] br0: port 1(veth1) entered disabled state
[  557.801440] veth3: left allmulticast mode
[  557.801497] veth3: left promiscuous mode
[  557.801544] br0: port 2(veth3) entered disabled state
[  557.801639] veth1: left allmulticast mode
[  557.801676] veth1: left promiscuous mode
[  557.801714] br0: port 1(veth1) entered disabled state