[  873.683954][ T6900] br1: port 1(veth1) entered blocking state
[  873.684175][ T6900] br1: port 1(veth1) entered disabled state
[  873.684368][ T6900] veth1: entered allmulticast mode
[  873.686391][ T6900] veth1: entered promiscuous mode
[  873.729348][   T92] br1: port 1(veth1) entered blocking state
[  873.729540][   T92] br1: port 1(veth1) entered forwarding state
[  884.825676][ T7004] br1: port 1(veth1) entered disabled state
[  884.862833][ T7005] veth1: left allmulticast mode
[  884.863121][ T7005] veth1: left promiscuous mode
[  884.863474][ T7005] br1: port 1(veth1) entered disabled state