[  537.635135] br0: port 1(veth1) entered blocking state
[  537.635251] br0: port 1(veth1) entered disabled state
[  537.635344] veth1: entered allmulticast mode
[  537.635450] veth1: entered promiscuous mode
[  537.644930] br0: port 2(veth2) entered blocking state
[  537.645004] br0: port 2(veth2) entered disabled state
[  537.645077] veth2: entered allmulticast mode
[  537.645180] veth2: entered promiscuous mode
[  537.655292] br0: port 3(veth4) entered blocking state
[  537.655400] br0: port 3(veth4) entered disabled state
[  537.655488] veth4: entered allmulticast mode
[  537.655601] veth4: entered promiscuous mode
[  537.732327] br0: port 1(veth1) entered blocking state
[  537.732427] br0: port 1(veth1) entered forwarding state
[  537.740743] br0: port 2(veth2) entered blocking state
[  537.740824] br0: port 2(veth2) entered forwarding state
[  537.750104] br0: port 3(veth4) entered blocking state
[  537.750199] br0: port 3(veth4) entered forwarding state
[  551.080114] veth3: entered promiscuous mode
[  552.218820] veth3: left promiscuous mode
[  552.227937] veth3: entered promiscuous mode
[  553.377209] veth3: left promiscuous mode
[  553.397177] br0: port 3(veth4) entered disabled state
[  553.409326] br0: port 2(veth2) entered disabled state
[  553.420682] br0: port 1(veth1) entered disabled state
[  553.431582] veth4: left allmulticast mode
[  553.431685] veth4: left promiscuous mode
[  553.431747] br0: port 3(veth4) entered disabled state
[  553.431871] veth2: left allmulticast mode
[  553.431928] veth2: left promiscuous mode
[  553.431981] br0: port 2(veth2) entered disabled state
[  553.432081] veth1: left allmulticast mode
[  553.432126] veth1: left promiscuous mode
[  553.432180] br0: port 1(veth1) entered disabled state