[  851.505937] br0: port 1(veth1) entered blocking state
[  851.505977] br0: port 1(veth1) entered disabled state
[  851.506009] veth1: entered allmulticast mode
[  851.506058] veth1: entered promiscuous mode
[  851.508951] br0: port 2(veth2) entered blocking state
[  851.509024] br0: port 2(veth2) entered disabled state
[  851.509093] veth2: entered allmulticast mode
[  851.509206] veth2: entered promiscuous mode
[  851.511973] br0: port 3(veth4) entered blocking state
[  851.512036] br0: port 3(veth4) entered disabled state
[  851.512107] veth4: entered allmulticast mode
[  851.512212] veth4: entered promiscuous mode
[  851.539132] br0: port 1(veth1) entered blocking state
[  851.539176] br0: port 1(veth1) entered forwarding state
[  851.541787] br0: port 2(veth2) entered blocking state
[  851.541818] br0: port 2(veth2) entered forwarding state
[  851.544359] br0: port 3(veth4) entered blocking state
[  851.544395] br0: port 3(veth4) entered forwarding state
[  864.696225] veth3: entered promiscuous mode
[  865.740447] veth3: left promiscuous mode
[  865.743478] veth3: entered promiscuous mode
[  866.791826] veth3: left promiscuous mode
[  866.797912] br0: port 3(veth4) entered disabled state
[  866.800715] br0: port 2(veth2) entered disabled state
[  866.803495] br0: port 1(veth1) entered disabled state
[  866.806299] veth4: left allmulticast mode
[  866.806325] veth4: left promiscuous mode
[  866.806351] br0: port 3(veth4) entered disabled state
[  866.806443] veth2: left allmulticast mode
[  866.806464] veth2: left promiscuous mode
[  866.806484] br0: port 2(veth2) entered disabled state
[  866.806563] veth1: left allmulticast mode
[  866.806583] veth1: left promiscuous mode
[  866.806606] br0: port 1(veth1) entered disabled state