[  548.222919] br0: port 1(veth1) entered blocking state
[  548.223009] br0: port 1(veth1) entered disabled state
[  548.223077] veth1: entered allmulticast mode
[  548.223178] veth1: entered promiscuous mode
[  548.240151] br0: port 2(veth2) entered blocking state
[  548.240224] br0: port 2(veth2) entered disabled state
[  548.240277] veth2: entered allmulticast mode
[  548.240371] veth2: entered promiscuous mode
[  548.258380] br0: port 3(veth4) entered blocking state
[  548.258461] br0: port 3(veth4) entered disabled state
[  548.258528] veth4: entered allmulticast mode
[  548.258628] veth4: entered promiscuous mode
[  548.345267] br0: port 1(veth1) entered blocking state
[  548.345339] br0: port 1(veth1) entered forwarding state
[  548.360639] br0: port 2(veth2) entered blocking state
[  548.360709] br0: port 2(veth2) entered forwarding state
[  548.376942] br0: port 3(veth4) entered blocking state
[  548.377009] br0: port 3(veth4) entered forwarding state
[  561.763619] veth3: entered promiscuous mode
[  562.889667] veth3: left promiscuous mode
[  562.904718] veth3: entered promiscuous mode
[  564.046461] veth3: left promiscuous mode
[  564.063623] br0: port 3(veth4) entered disabled state
[  564.076880] br0: port 2(veth2) entered disabled state
[  564.090839] br0: port 1(veth1) entered disabled state
[  564.104808] veth4: left allmulticast mode
[  564.104882] veth4: left promiscuous mode
[  564.104923] br0: port 3(veth4) entered disabled state
[  564.105057] veth2: left allmulticast mode
[  564.105094] veth2: left promiscuous mode
[  564.105131] br0: port 2(veth2) entered disabled state
[  564.105230] veth1: left allmulticast mode
[  564.105267] veth1: left promiscuous mode
[  564.105306] br0: port 1(veth1) entered disabled state