[  721.632501][ T5551] br1: port 1(veth1) entered blocking state
[  721.632767][ T5551] br1: port 1(veth1) entered disabled state
[  721.633019][ T5551] veth1: entered allmulticast mode
[  721.634859][ T5551] veth1: entered promiscuous mode
[  721.656802][  T109] br1: port 1(veth1) entered blocking state
[  721.657000][  T109] br1: port 1(veth1) entered forwarding state
[  732.793362][ T5650] br1: port 1(veth1) entered disabled state
[  732.812302][ T5651] veth1: left allmulticast mode
[  732.813516][ T5651] veth1: left promiscuous mode
[  732.813817][ T5651] br1: port 1(veth1) entered disabled state