[  542.007017] br0: port 1(veth1) entered blocking state
[  542.007140] br0: port 1(veth1) entered disabled state
[  542.007237] veth1: entered allmulticast mode
[  542.007362] veth1: entered promiscuous mode
[  542.016851] br0: port 2(veth2) entered blocking state
[  542.016914] br0: port 2(veth2) entered disabled state
[  542.016974] veth2: entered allmulticast mode
[  542.017057] veth2: entered promiscuous mode
[  542.027211] br0: port 3(veth4) entered blocking state
[  542.027319] br0: port 3(veth4) entered disabled state
[  542.027395] veth4: entered allmulticast mode
[  542.027504] veth4: entered promiscuous mode
[  542.103977] br0: port 1(veth1) entered blocking state
[  542.104052] br0: port 1(veth1) entered forwarding state
[  542.113298] br0: port 2(veth2) entered blocking state
[  542.113356] br0: port 2(veth2) entered forwarding state
[  542.122634] br0: port 3(veth4) entered blocking state
[  542.122691] br0: port 3(veth4) entered forwarding state
[  555.422590] veth3: entered promiscuous mode
[  556.546015] veth3: left promiscuous mode
[  556.556200] veth3: entered promiscuous mode
[  557.677471] veth3: left promiscuous mode
[  557.694581] br0: port 3(veth4) entered disabled state
[  557.704550] br0: port 2(veth2) entered disabled state
[  557.714582] br0: port 1(veth1) entered disabled state
[  557.725189] veth4: left allmulticast mode
[  557.725270] veth4: left promiscuous mode
[  557.725323] br0: port 3(veth4) entered disabled state
[  557.725444] veth2: left allmulticast mode
[  557.725490] veth2: left promiscuous mode
[  557.725537] br0: port 2(veth2) entered disabled state
[  557.725649] veth1: left allmulticast mode
[  557.725694] veth1: left promiscuous mode
[  557.725738] br0: port 1(veth1) entered disabled state