[  311.997848] br0: port 1(veth1) entered blocking state
[  311.997907] br0: port 1(veth1) entered disabled state
[  311.997951] veth1: entered allmulticast mode
[  311.998020] veth1: entered promiscuous mode
[  312.001350] br0: port 2(veth2) entered blocking state
[  312.001386] br0: port 2(veth2) entered disabled state
[  312.001427] veth2: entered allmulticast mode
[  312.001492] veth2: entered promiscuous mode
[  312.004597] br0: port 3(veth4) entered blocking state
[  312.004631] br0: port 3(veth4) entered disabled state
[  312.004673] veth4: entered allmulticast mode
[  312.004732] veth4: entered promiscuous mode
[  312.033798] br0: port 1(veth1) entered blocking state
[  312.033847] br0: port 1(veth1) entered forwarding state
[  312.036754] br0: port 2(veth2) entered blocking state
[  312.036824] br0: port 2(veth2) entered forwarding state
[  312.039520] br0: port 3(veth4) entered blocking state
[  312.039556] br0: port 3(veth4) entered forwarding state
[  325.189348] veth3: entered promiscuous mode
[  326.227763] veth3: left promiscuous mode
[  326.230667] veth3: entered promiscuous mode
[  327.278606] veth3: left promiscuous mode
[  327.286334] br0: port 3(veth4) entered disabled state
[  327.289497] br0: port 2(veth2) entered disabled state
[  327.292641] br0: port 1(veth1) entered disabled state
[  327.295624] veth4: left allmulticast mode
[  327.295686] veth4: left promiscuous mode
[  327.295757] br0: port 3(veth4) entered disabled state
[  327.295889] veth2: left allmulticast mode
[  327.295945] veth2: left promiscuous mode
[  327.296006] br0: port 2(veth2) entered disabled state
[  327.296116] veth1: left allmulticast mode
[  327.296171] veth1: left promiscuous mode
[  327.296232] br0: port 1(veth1) entered disabled state