[  539.874791] br0: port 1(veth1) entered blocking state
[  539.874886] br0: port 1(veth1) entered disabled state
[  539.874965] veth1: entered allmulticast mode
[  539.875079] veth1: entered promiscuous mode
[  539.895295] br0: port 2(veth2) entered blocking state
[  539.895420] br0: port 2(veth2) entered disabled state
[  539.895474] veth2: entered allmulticast mode
[  539.895576] veth2: entered promiscuous mode
[  539.916635] br0: port 3(veth4) entered blocking state
[  539.916706] br0: port 3(veth4) entered disabled state
[  539.916759] veth4: entered allmulticast mode
[  539.916852] veth4: entered promiscuous mode
[  540.018052] br0: port 1(veth1) entered blocking state
[  540.018124] br0: port 1(veth1) entered forwarding state
[  540.037309] br0: port 2(veth2) entered blocking state
[  540.037391] br0: port 2(veth2) entered forwarding state
[  540.055632] br0: port 3(veth4) entered blocking state
[  540.055716] br0: port 3(veth4) entered forwarding state
[  553.527648] veth3: entered promiscuous mode
[  554.670630] veth3: left promiscuous mode
[  554.685768] veth3: entered promiscuous mode
[  555.826463] veth3: left promiscuous mode
[  555.845455] br0: port 3(veth4) entered disabled state
[  555.862217] br0: port 2(veth2) entered disabled state
[  555.876310] br0: port 1(veth1) entered disabled state
[  555.893255] veth4: left allmulticast mode
[  555.893319] veth4: left promiscuous mode
[  555.893362] br0: port 3(veth4) entered disabled state
[  555.893491] veth2: left allmulticast mode
[  555.893532] veth2: left promiscuous mode
[  555.893574] br0: port 2(veth2) entered disabled state
[  555.893674] veth1: left allmulticast mode
[  555.893714] veth1: left promiscuous mode
[  555.893752] br0: port 1(veth1) entered disabled state