[  755.516886][ T5994] br0: port 1(veth1) entered blocking state
[  755.517338][ T5994] br0: port 1(veth1) entered disabled state
[  755.517654][ T5994] veth1: entered allmulticast mode
[  755.520750][ T5994] veth1: entered promiscuous mode
[  755.610330][  T670] br0: port 1(veth1) entered blocking state
[  755.610629][  T670] br0: port 1(veth1) entered forwarding state
[  761.465724][ T6039] br0: port 1(veth1) entered disabled state
[  761.498849][ T6040] veth1: left allmulticast mode
[  761.499087][ T6040] veth1: left promiscuous mode
[  761.499465][ T6040] br0: port 1(veth1) entered disabled state