[  553.316357] br0: port 1(veth1) entered blocking state
[  553.316433] br0: port 1(veth1) entered disabled state
[  553.316505] veth1: entered allmulticast mode
[  553.316603] veth1: entered promiscuous mode
[  553.331813] br0: port 2(veth2) entered blocking state
[  553.331920] br0: port 2(veth2) entered disabled state
[  553.332013] veth2: entered allmulticast mode
[  553.332172] veth2: entered promiscuous mode
[  553.348616] br0: port 3(veth4) entered blocking state
[  553.348729] br0: port 3(veth4) entered disabled state
[  553.348809] veth4: entered allmulticast mode
[  553.348999] veth4: entered promiscuous mode
[  553.495606] br0: port 1(veth1) entered blocking state
[  553.495710] br0: port 1(veth1) entered forwarding state
[  553.511899] br0: port 2(veth2) entered blocking state
[  553.512019] br0: port 2(veth2) entered forwarding state
[  553.529823] br0: port 3(veth4) entered blocking state
[  553.529941] br0: port 3(veth4) entered forwarding state
[  566.877953] veth3: entered promiscuous mode
[  568.010682] veth3: left promiscuous mode
[  568.023046] veth3: entered promiscuous mode
[  569.177911] veth3: left promiscuous mode
[  569.197753] br0: port 3(veth4) entered disabled state
[  569.209157] br0: port 2(veth2) entered disabled state
[  569.220629] br0: port 1(veth1) entered disabled state
[  569.231804] veth4: left allmulticast mode
[  569.231876] veth4: left promiscuous mode
[  569.231932] br0: port 3(veth4) entered disabled state
[  569.232045] veth2: left allmulticast mode
[  569.232090] veth2: left promiscuous mode
[  569.232134] br0: port 2(veth2) entered disabled state
[  569.232222] veth1: left allmulticast mode
[  569.232265] veth1: left promiscuous mode
[  569.232309] br0: port 1(veth1) entered disabled state