[  844.461729] br0: port 1(veth1) entered blocking state
[  844.461801] br0: port 1(veth1) entered disabled state
[  844.461850] veth1: entered allmulticast mode
[  844.461948] veth1: entered promiscuous mode
[  844.470961] br0: port 2(veth2) entered blocking state
[  844.471019] br0: port 2(veth2) entered disabled state
[  844.471095] veth2: entered allmulticast mode
[  844.471179] veth2: entered promiscuous mode
[  844.479777] br0: port 3(veth4) entered blocking state
[  844.479850] br0: port 3(veth4) entered disabled state
[  844.479927] veth4: entered allmulticast mode
[  844.480021] veth4: entered promiscuous mode
[  844.550415] br0: port 1(veth1) entered blocking state
[  844.550477] br0: port 1(veth1) entered forwarding state
[  844.558670] br0: port 2(veth2) entered blocking state
[  844.558721] br0: port 2(veth2) entered forwarding state
[  844.566650] br0: port 3(veth4) entered blocking state
[  844.566697] br0: port 3(veth4) entered forwarding state
[  857.889820] veth3: entered promiscuous mode
[  859.030686] veth3: left promiscuous mode
[  859.041620] veth3: entered promiscuous mode
[  860.174641] veth3: left promiscuous mode
[  860.192162] br0: port 3(veth4) entered disabled state
[  860.202449] br0: port 2(veth2) entered disabled state
[  860.213264] br0: port 1(veth1) entered disabled state
[  860.222994] veth4: left allmulticast mode
[  860.223051] veth4: left promiscuous mode
[  860.223093] br0: port 3(veth4) entered disabled state
[  860.223241] veth2: left allmulticast mode
[  860.223279] veth2: left promiscuous mode
[  860.223315] br0: port 2(veth2) entered disabled state
[  860.223413] veth1: left allmulticast mode
[  860.223446] veth1: left promiscuous mode
[  860.223485] br0: port 1(veth1) entered disabled state