[  537.393247] br0: port 1(veth1) entered blocking state
[  537.393373] br0: port 1(veth1) entered disabled state
[  537.393464] veth1: entered allmulticast mode
[  537.393590] veth1: entered promiscuous mode
[  537.406147] br0: port 2(veth2) entered blocking state
[  537.406238] br0: port 2(veth2) entered disabled state
[  537.406323] veth2: entered allmulticast mode
[  537.406421] veth2: entered promiscuous mode
[  537.418734] br0: port 3(veth4) entered blocking state
[  537.418810] br0: port 3(veth4) entered disabled state
[  537.418882] veth4: entered allmulticast mode
[  537.418990] veth4: entered promiscuous mode
[  537.511538] br0: port 1(veth1) entered blocking state
[  537.511605] br0: port 1(veth1) entered forwarding state
[  537.522479] br0: port 2(veth2) entered blocking state
[  537.522548] br0: port 2(veth2) entered forwarding state
[  537.534247] br0: port 3(veth4) entered blocking state
[  537.534315] br0: port 3(veth4) entered forwarding state
[  550.881258] veth3: entered promiscuous mode
[  552.017020] veth3: left promiscuous mode
[  552.027817] veth3: entered promiscuous mode
[  553.165811] veth3: left promiscuous mode
[  553.182049] br0: port 3(veth4) entered disabled state
[  553.190235] br0: port 2(veth2) entered disabled state
[  553.199010] br0: port 1(veth1) entered disabled state
[  553.207224] veth4: left allmulticast mode
[  553.207265] veth4: left promiscuous mode
[  553.207303] br0: port 3(veth4) entered disabled state
[  553.207401] veth2: left allmulticast mode
[  553.207435] veth2: left promiscuous mode
[  553.207469] br0: port 2(veth2) entered disabled state
[  553.207554] veth1: left allmulticast mode
[  553.207584] veth1: left promiscuous mode
[  553.207614] br0: port 1(veth1) entered disabled state