[  772.071939][ T5262] br1: port 1(veth1) entered blocking state
[  772.072165][ T5262] br1: port 1(veth1) entered disabled state
[  772.072355][ T5262] veth1: entered allmulticast mode
[  772.073768][ T5262] veth1: entered promiscuous mode
[  772.099608][  T187] br1: port 1(veth1) entered blocking state
[  772.099808][  T187] br1: port 1(veth1) entered forwarding state
[  798.699068][ T5446] br1: port 1(veth1) entered disabled state
[  798.726546][ T5447] veth1: left allmulticast mode
[  798.726752][ T5447] veth1: left promiscuous mode
[  798.727019][ T5447] br1: port 1(veth1) entered disabled state