[  542.000474] br0: port 1(veth1) entered blocking state
[  542.000569] br0: port 1(veth1) entered disabled state
[  542.000649] veth1: entered allmulticast mode
[  542.000786] veth1: entered promiscuous mode
[  542.010693] br0: port 2(veth2) entered blocking state
[  542.010769] br0: port 2(veth2) entered disabled state
[  542.010837] veth2: entered allmulticast mode
[  542.010954] veth2: entered promiscuous mode
[  542.021206] br0: port 3(veth4) entered blocking state
[  542.021308] br0: port 3(veth4) entered disabled state
[  542.021387] veth4: entered allmulticast mode
[  542.021491] veth4: entered promiscuous mode
[  542.102770] br0: port 1(veth1) entered blocking state
[  542.102859] br0: port 1(veth1) entered forwarding state
[  542.113651] br0: port 2(veth2) entered blocking state
[  542.113728] br0: port 2(veth2) entered forwarding state
[  542.124222] br0: port 3(veth4) entered blocking state
[  542.124333] br0: port 3(veth4) entered forwarding state
[  555.429524] veth3: entered promiscuous mode
[  556.568862] veth3: left promiscuous mode
[  556.580086] veth3: entered promiscuous mode
[  557.704217] veth3: left promiscuous mode
[  557.722997] br0: port 3(veth4) entered disabled state
[  557.732894] br0: port 2(veth2) entered disabled state
[  557.743049] br0: port 1(veth1) entered disabled state
[  557.753763] veth4: left allmulticast mode
[  557.753841] veth4: left promiscuous mode
[  557.753885] br0: port 3(veth4) entered disabled state
[  557.754040] veth2: left allmulticast mode
[  557.754076] veth2: left promiscuous mode
[  557.754125] br0: port 2(veth2) entered disabled state
[  557.754226] veth1: left allmulticast mode
[  557.754269] veth1: left promiscuous mode
[  557.754315] br0: port 1(veth1) entered disabled state