[  537.649547] br0: port 1(veth1) entered blocking state
[  537.649630] br0: port 1(veth1) entered disabled state
[  537.649701] veth1: entered allmulticast mode
[  537.649797] veth1: entered promiscuous mode
[  537.666065] br0: port 2(veth2) entered blocking state
[  537.666135] br0: port 2(veth2) entered disabled state
[  537.666196] veth2: entered allmulticast mode
[  537.666292] veth2: entered promiscuous mode
[  537.682944] br0: port 3(veth4) entered blocking state
[  537.683011] br0: port 3(veth4) entered disabled state
[  537.683067] veth4: entered allmulticast mode
[  537.683148] veth4: entered promiscuous mode
[  537.770981] br0: port 1(veth1) entered blocking state
[  537.771054] br0: port 1(veth1) entered forwarding state
[  537.789526] br0: port 2(veth2) entered blocking state
[  537.789586] br0: port 2(veth2) entered forwarding state
[  537.804953] br0: port 3(veth4) entered blocking state
[  537.805016] br0: port 3(veth4) entered forwarding state
[  551.165009] veth3: entered promiscuous mode
[  552.295719] veth3: left promiscuous mode
[  552.310015] veth3: entered promiscuous mode
[  553.448281] veth3: left promiscuous mode
[  553.464787] br0: port 3(veth4) entered disabled state
[  553.478538] br0: port 2(veth2) entered disabled state
[  553.492661] br0: port 1(veth1) entered disabled state
[  553.505318] veth4: left allmulticast mode
[  553.505369] veth4: left promiscuous mode
[  553.505414] br0: port 3(veth4) entered disabled state
[  553.505510] veth2: left allmulticast mode
[  553.505543] veth2: left promiscuous mode
[  553.505584] br0: port 2(veth2) entered disabled state
[  553.505660] veth1: left allmulticast mode
[  553.505692] veth1: left promiscuous mode
[  553.505733] br0: port 1(veth1) entered disabled state