[  676.417473][ T8694] br1: port 1(veth1) entered blocking state
[  676.417735][ T8694] br1: port 1(veth1) entered disabled state
[  676.417985][ T8694] veth1: entered allmulticast mode
[  676.425834][ T8694] veth1: entered promiscuous mode
[  676.574400][ T7873] br1: port 1(veth1) entered blocking state
[  676.574703][ T7873] br1: port 1(veth1) entered forwarding state
[  711.623607][ T8785] br1: port 1(veth1) entered disabled state
[  711.780623][ T8786] veth1: left allmulticast mode
[  711.780830][ T8786] veth1: left promiscuous mode
[  711.781128][ T8786] br1: port 1(veth1) entered disabled state