[  761.578475][ T8831] br0: port 1(veth1) entered blocking state
[  761.578999][ T8831] br0: port 1(veth1) entered disabled state
[  761.580975][ T8831] veth1: entered allmulticast mode
[  761.582660][ T8831] veth1: entered promiscuous mode
[  761.619844][ T8832] br0: port 2(veth3) entered blocking state
[  761.620240][ T8832] br0: port 2(veth3) entered disabled state
[  761.620628][ T8832] veth3: entered allmulticast mode
[  761.622696][ T8832] veth3: entered promiscuous mode
[  761.760584][ T2806] br0: port 1(veth1) entered blocking state
[  761.760978][ T2806] br0: port 1(veth1) entered forwarding state
[  761.824510][ T2806] br0: port 2(veth3) entered blocking state
[  761.824852][ T2806] br0: port 2(veth3) entered forwarding state
[  767.225453][ T8873] br0: port 2(veth3) entered disabled state
[  767.288015][ T8875] br0: port 1(veth1) entered disabled state
[  767.341889][ T8877] veth3: left allmulticast mode
[  767.342725][ T8877] veth3: left promiscuous mode
[  767.343119][ T8877] br0: port 2(veth3) entered disabled state
[  767.344667][ T8877] veth1: left allmulticast mode
[  767.344961][ T8877] veth1: left promiscuous mode
[  767.345357][ T8877] br0: port 1(veth1) entered disabled state