[  836.677285] br0: port 1(veth1) entered blocking state
[  836.677362] br0: port 1(veth1) entered disabled state
[  836.677429] veth1: entered allmulticast mode
[  836.677555] veth1: entered promiscuous mode
[  836.688107] br0: port 2(veth2) entered blocking state
[  836.688174] br0: port 2(veth2) entered disabled state
[  836.688226] veth2: entered allmulticast mode
[  836.688312] veth2: entered promiscuous mode
[  836.699049] br0: port 3(veth4) entered blocking state
[  836.699112] br0: port 3(veth4) entered disabled state
[  836.699160] veth4: entered allmulticast mode
[  836.699250] veth4: entered promiscuous mode
[  836.781551] br0: port 1(veth1) entered blocking state
[  836.781643] br0: port 1(veth1) entered forwarding state
[  836.792199] br0: port 2(veth2) entered blocking state
[  836.792282] br0: port 2(veth2) entered forwarding state
[  836.802031] br0: port 3(veth4) entered blocking state
[  836.802123] br0: port 3(veth4) entered forwarding state
[  850.146494] veth3: entered promiscuous mode
[  851.279214] veth3: left promiscuous mode
[  851.289121] veth3: entered promiscuous mode
[  852.410573] veth3: left promiscuous mode
[  852.428280] br0: port 3(veth4) entered disabled state
[  852.437443] br0: port 2(veth2) entered disabled state
[  852.446838] br0: port 1(veth1) entered disabled state
[  852.456413] veth4: left allmulticast mode
[  852.456469] veth4: left promiscuous mode
[  852.456508] br0: port 3(veth4) entered disabled state
[  852.456639] veth2: left allmulticast mode
[  852.456672] veth2: left promiscuous mode
[  852.456716] br0: port 2(veth2) entered disabled state
[  852.456814] veth1: left allmulticast mode
[  852.456846] veth1: left promiscuous mode
[  852.456879] br0: port 1(veth1) entered disabled state