[  548.446359] br0: port 1(veth1) entered blocking state
[  548.446448] br0: port 1(veth1) entered disabled state
[  548.446516] veth1: entered allmulticast mode
[  548.446605] veth1: entered promiscuous mode
[  548.449558] br0: port 2(veth2) entered blocking state
[  548.449623] br0: port 2(veth2) entered disabled state
[  548.449690] veth2: entered allmulticast mode
[  548.449780] veth2: entered promiscuous mode
[  548.452469] br0: port 3(veth4) entered blocking state
[  548.452504] br0: port 3(veth4) entered disabled state
[  548.452536] veth4: entered allmulticast mode
[  548.452581] veth4: entered promiscuous mode
[  548.477095] br0: port 1(veth1) entered blocking state
[  548.477130] br0: port 1(veth1) entered forwarding state
[  548.479775] br0: port 2(veth2) entered blocking state
[  548.479805] br0: port 2(veth2) entered forwarding state
[  548.482562] br0: port 3(veth4) entered blocking state
[  548.482623] br0: port 3(veth4) entered forwarding state
[  561.618768] veth3: entered promiscuous mode
[  562.656234] veth3: left promiscuous mode
[  562.659020] veth3: entered promiscuous mode
[  563.697215] veth3: left promiscuous mode
[  563.705882] br0: port 3(veth4) entered disabled state
[  563.708572] br0: port 2(veth2) entered disabled state
[  563.711338] br0: port 1(veth1) entered disabled state
[  563.714072] veth4: left allmulticast mode
[  563.714125] veth4: left promiscuous mode
[  563.714184] br0: port 3(veth4) entered disabled state
[  563.714290] veth2: left allmulticast mode
[  563.714343] veth2: left promiscuous mode
[  563.714401] br0: port 2(veth2) entered disabled state
[  563.714499] veth1: left allmulticast mode
[  563.714553] veth1: left promiscuous mode
[  563.714620] br0: port 1(veth1) entered disabled state