[  906.583245][T16077] br1: port 1(veth1) entered blocking state
[  906.583670][T16077] br1: port 1(veth1) entered disabled state
[  906.584057][T16077] veth1: entered allmulticast mode
[  906.585852][T16077] veth1: entered promiscuous mode
[  906.618821][ T7819] br1: port 1(veth1) entered blocking state
[  906.619160][ T7819] br1: port 1(veth1) entered forwarding state
[  906.651574][T16079] br1: port 2(veth2) entered blocking state
[  906.651925][T16079] br1: port 2(veth2) entered disabled state
[  906.652274][T16079] veth2: entered allmulticast mode
[  906.653981][T16079] veth2: entered promiscuous mode
[  906.682474][ T7819] br1: port 2(veth2) entered blocking state
[  906.682810][ T7819] br1: port 2(veth2) entered forwarding state
[  921.869743][T16456] br1: port 2(veth2) entered disabled state
[  921.900436][T16457] veth2: left allmulticast mode
[  921.900870][T16457] veth2: left promiscuous mode
[  921.901447][T16457] br1: port 2(veth2) entered disabled state
[  921.941601][T16458] br1: port 1(veth1) entered disabled state
[  921.980859][T16459] veth1: left allmulticast mode
[  921.981130][T16459] veth1: left promiscuous mode
[  921.981496][T16459] br1: port 1(veth1) entered disabled state