[  764.956197][ T5122] br1: port 1(veth1) entered blocking state
[  764.956458][ T5122] br1: port 1(veth1) entered disabled state
[  764.956708][ T5122] veth1: entered allmulticast mode
[  764.959090][ T5122] veth1: entered promiscuous mode
[  764.984563][   T71] br1: port 1(veth1) entered blocking state
[  764.984771][   T71] br1: port 1(veth1) entered forwarding state
[  791.801214][ T5305] br1: port 1(veth1) entered disabled state
[  791.825547][ T5306] veth1: left allmulticast mode
[  791.825720][ T5306] veth1: left promiscuous mode
[  791.825954][ T5306] br1: port 1(veth1) entered disabled state