[  540.555498] br0: port 1(veth1) entered blocking state
[  540.555572] br0: port 1(veth1) entered disabled state
[  540.555645] veth1: entered allmulticast mode
[  540.555737] veth1: entered promiscuous mode
[  540.567480] br0: port 2(veth2) entered blocking state
[  540.567580] br0: port 2(veth2) entered disabled state
[  540.567654] veth2: entered allmulticast mode
[  540.567763] veth2: entered promiscuous mode
[  540.578866] br0: port 3(veth4) entered blocking state
[  540.578942] br0: port 3(veth4) entered disabled state
[  540.579005] veth4: entered allmulticast mode
[  540.579099] veth4: entered promiscuous mode
[  540.675228] br0: port 1(veth1) entered blocking state
[  540.675320] br0: port 1(veth1) entered forwarding state
[  540.688002] br0: port 2(veth2) entered blocking state
[  540.688092] br0: port 2(veth2) entered forwarding state
[  540.699807] br0: port 3(veth4) entered blocking state
[  540.699903] br0: port 3(veth4) entered forwarding state
[  554.013059] veth3: entered promiscuous mode
[  555.158778] veth3: left promiscuous mode
[  555.168950] veth3: entered promiscuous mode
[  556.305922] veth3: left promiscuous mode
[  556.322673] br0: port 3(veth4) entered disabled state
[  556.333741] br0: port 2(veth2) entered disabled state
[  556.344241] br0: port 1(veth1) entered disabled state
[  556.353944] veth4: left allmulticast mode
[  556.354014] veth4: left promiscuous mode
[  556.354080] br0: port 3(veth4) entered disabled state
[  556.354236] veth2: left allmulticast mode
[  556.354267] veth2: left promiscuous mode
[  556.354300] br0: port 2(veth2) entered disabled state
[  556.354383] veth1: left allmulticast mode
[  556.354414] veth1: left promiscuous mode
[  556.354446] br0: port 1(veth1) entered disabled state