[  614.827886][ T6502] br0: port 1(veth1) entered blocking state
[  614.828091][ T6502] br0: port 1(veth1) entered disabled state
[  614.828275][ T6502] veth1: entered allmulticast mode
[  614.829665][ T6502] veth1: entered promiscuous mode
[  614.885504][  T220] br0: port 1(veth1) entered blocking state
[  614.885692][  T220] br0: port 1(veth1) entered forwarding state
[  620.365511][ T6547] br0: port 1(veth1) entered disabled state
[  620.386489][ T6548] veth1: left allmulticast mode
[  620.386640][ T6548] veth1: left promiscuous mode
[  620.386855][ T6548] br0: port 1(veth1) entered disabled state