[  496.507475][ T9228] br1: port 1(veth1) entered blocking state
[  496.507735][ T9228] br1: port 1(veth1) entered disabled state
[  496.507973][ T9228] veth1: entered allmulticast mode
[  496.510024][ T9228] veth1: entered promiscuous mode
[  496.537700][  T266] br1: port 1(veth1) entered blocking state
[  496.537919][  T266] br1: port 1(veth1) entered forwarding state
[  523.222913][ T9411] br1: port 1(veth1) entered disabled state
[  523.243065][ T9412] veth1: left allmulticast mode
[  523.243217][ T9412] veth1: left promiscuous mode
[  523.243442][ T9412] br1: port 1(veth1) entered disabled state