[  725.893694] br0: port 1(veth1) entered blocking state
[  725.893746] br0: port 1(veth1) entered disabled state
[  725.893781] veth1: entered allmulticast mode
[  725.893842] veth1: entered promiscuous mode
[  725.897717] br0: port 2(veth2) entered blocking state
[  725.897789] br0: port 2(veth2) entered disabled state
[  725.897858] veth2: entered allmulticast mode
[  725.897949] veth2: entered promiscuous mode
[  725.901698] br0: port 3(veth4) entered blocking state
[  725.901732] br0: port 3(veth4) entered disabled state
[  725.901769] veth4: entered allmulticast mode
[  725.901830] veth4: entered promiscuous mode
[  725.936764] br0: port 1(veth1) entered blocking state
[  725.936799] br0: port 1(veth1) entered forwarding state
[  725.940495] br0: port 2(veth2) entered blocking state
[  725.940525] br0: port 2(veth2) entered forwarding state
[  725.944226] br0: port 3(veth4) entered blocking state
[  725.944260] br0: port 3(veth4) entered forwarding state
[  739.148824] veth3: entered promiscuous mode
[  740.193050] veth3: left promiscuous mode
[  740.196818] veth3: entered promiscuous mode
[  741.240413] veth3: left promiscuous mode
[  741.246813] br0: port 3(veth4) entered disabled state
[  741.250734] br0: port 2(veth2) entered disabled state
[  741.254606] br0: port 1(veth1) entered disabled state
[  741.258503] veth4: left allmulticast mode
[  741.258529] veth4: left promiscuous mode
[  741.258559] br0: port 3(veth4) entered disabled state
[  741.258666] veth2: left allmulticast mode
[  741.258687] veth2: left promiscuous mode
[  741.258710] br0: port 2(veth2) entered disabled state
[  741.258791] veth1: left allmulticast mode
[  741.258809] veth1: left promiscuous mode
[  741.258836] br0: port 1(veth1) entered disabled state