[  542.898985] br0: port 1(veth1) entered blocking state
[  542.899085] br0: port 1(veth1) entered disabled state
[  542.899176] veth1: entered allmulticast mode
[  542.899282] veth1: entered promiscuous mode
[  542.909357] br0: port 2(veth2) entered blocking state
[  542.909432] br0: port 2(veth2) entered disabled state
[  542.909516] veth2: entered allmulticast mode
[  542.909603] veth2: entered promiscuous mode
[  542.919792] br0: port 3(veth4) entered blocking state
[  542.919866] br0: port 3(veth4) entered disabled state
[  542.919933] veth4: entered allmulticast mode
[  542.920051] veth4: entered promiscuous mode
[  543.013082] br0: port 1(veth1) entered blocking state
[  543.013164] br0: port 1(veth1) entered forwarding state
[  543.024137] br0: port 2(veth2) entered blocking state
[  543.024207] br0: port 2(veth2) entered forwarding state
[  543.035528] br0: port 3(veth4) entered blocking state
[  543.035613] br0: port 3(veth4) entered forwarding state
[  556.385601] veth3: entered promiscuous mode
[  557.534700] veth3: left promiscuous mode
[  557.545378] veth3: entered promiscuous mode
[  558.666157] veth3: left promiscuous mode
[  558.681234] br0: port 3(veth4) entered disabled state
[  558.689899] br0: port 2(veth2) entered disabled state
[  558.698468] br0: port 1(veth1) entered disabled state
[  558.707265] veth4: left allmulticast mode
[  558.707332] veth4: left promiscuous mode
[  558.707376] br0: port 3(veth4) entered disabled state
[  558.707511] veth2: left allmulticast mode
[  558.707549] veth2: left promiscuous mode
[  558.707590] br0: port 2(veth2) entered disabled state
[  558.707681] veth1: left allmulticast mode
[  558.707717] veth1: left promiscuous mode
[  558.707758] br0: port 1(veth1) entered disabled state