[  520.652816] br0: port 1(veth1) entered blocking state
[  520.652866] br0: port 1(veth1) entered disabled state
[  520.652906] veth1: entered allmulticast mode
[  520.652958] veth1: entered promiscuous mode
[  520.655714] br0: port 2(veth2) entered blocking state
[  520.655760] br0: port 2(veth2) entered disabled state
[  520.655795] veth2: entered allmulticast mode
[  520.655843] veth2: entered promiscuous mode
[  520.658672] br0: port 3(veth4) entered blocking state
[  520.658738] br0: port 3(veth4) entered disabled state
[  520.658823] veth4: entered allmulticast mode
[  520.658912] veth4: entered promiscuous mode
[  520.685126] br0: port 1(veth1) entered blocking state
[  520.685194] br0: port 1(veth1) entered forwarding state
[  520.687818] br0: port 2(veth2) entered blocking state
[  520.687857] br0: port 2(veth2) entered forwarding state
[  520.690500] br0: port 3(veth4) entered blocking state
[  520.690564] br0: port 3(veth4) entered forwarding state
[  533.893714] veth3: entered promiscuous mode
[  534.934506] veth3: left promiscuous mode
[  534.937136] veth3: entered promiscuous mode
[  535.981800] veth3: left promiscuous mode
[  535.991054] br0: port 3(veth4) entered disabled state
[  535.993645] br0: port 2(veth2) entered disabled state
[  535.996254] br0: port 1(veth1) entered disabled state
[  535.998790] veth4: left allmulticast mode
[  535.998846] veth4: left promiscuous mode
[  535.998910] br0: port 3(veth4) entered disabled state
[  535.999010] veth2: left allmulticast mode
[  535.999077] veth2: left promiscuous mode
[  535.999140] br0: port 2(veth2) entered disabled state
[  535.999233] veth1: left allmulticast mode
[  535.999293] veth1: left promiscuous mode
[  535.999358] br0: port 1(veth1) entered disabled state