[  549.639864] br0: port 1(veth1) entered blocking state
[  549.639956] br0: port 1(veth1) entered disabled state
[  549.640030] veth1: entered allmulticast mode
[  549.640128] veth1: entered promiscuous mode
[  549.643247] br0: port 2(veth2) entered blocking state
[  549.643313] br0: port 2(veth2) entered disabled state
[  549.643382] veth2: entered allmulticast mode
[  549.643473] veth2: entered promiscuous mode
[  549.646355] br0: port 3(veth4) entered blocking state
[  549.646420] br0: port 3(veth4) entered disabled state
[  549.646488] veth4: entered allmulticast mode
[  549.646583] veth4: entered promiscuous mode
[  549.672851] br0: port 1(veth1) entered blocking state
[  549.672920] br0: port 1(veth1) entered forwarding state
[  549.675671] br0: port 2(veth2) entered blocking state
[  549.675704] br0: port 2(veth2) entered forwarding state
[  549.678564] br0: port 3(veth4) entered blocking state
[  549.678629] br0: port 3(veth4) entered forwarding state
[  562.780768] veth3: entered promiscuous mode
[  563.820074] veth3: left promiscuous mode
[  563.823083] veth3: entered promiscuous mode
[  564.859546] veth3: left promiscuous mode
[  564.864817] br0: port 3(veth4) entered disabled state
[  564.867685] br0: port 2(veth2) entered disabled state
[  564.870488] br0: port 1(veth1) entered disabled state
[  564.873265] veth4: left allmulticast mode
[  564.873291] veth4: left promiscuous mode
[  564.873314] br0: port 3(veth4) entered disabled state
[  564.873390] veth2: left allmulticast mode
[  564.873412] veth2: left promiscuous mode
[  564.873435] br0: port 2(veth2) entered disabled state
[  564.873510] veth1: left allmulticast mode
[  564.873531] veth1: left promiscuous mode
[  564.873555] br0: port 1(veth1) entered disabled state