[  876.963497][ T8608] br0: port 1(veth1) entered blocking state
[  876.963711][ T8608] br0: port 1(veth1) entered disabled state
[  876.963900][ T8608] veth1: entered allmulticast mode
[  876.965659][ T8608] veth1: entered promiscuous mode
[  876.990463][ T8609] br0: port 2(veth3) entered blocking state
[  876.990659][ T8609] br0: port 2(veth3) entered disabled state
[  876.990849][ T8609] veth3: entered allmulticast mode
[  876.999446][ T8609] veth3: entered promiscuous mode
[  877.081866][ T4259] br0: port 1(veth1) entered blocking state
[  877.082077][ T4259] br0: port 1(veth1) entered forwarding state
[  877.132084][ T4526] br0: port 2(veth3) entered blocking state
[  877.132325][ T4526] br0: port 2(veth3) entered forwarding state
[  882.607689][ T8645] br0: port 2(veth3) entered disabled state
[  882.655967][ T8647] br0: port 1(veth1) entered disabled state
[  882.699550][ T8649] veth3: left allmulticast mode
[  882.699717][ T8649] veth3: left promiscuous mode
[  882.699942][ T8649] br0: port 2(veth3) entered disabled state
[  882.700749][ T8649] veth1: left allmulticast mode
[  882.700886][ T8649] veth1: left promiscuous mode
[  882.701109][ T8649] br0: port 1(veth1) entered disabled state