[  711.283603][ T7561] br1: port 1(veth1) entered blocking state
[  711.283810][ T7561] br1: port 1(veth1) entered disabled state
[  711.283988][ T7561] veth1: entered allmulticast mode
[  711.285415][ T7561] veth1: entered promiscuous mode
[  711.310739][   T60] br1: port 1(veth1) entered blocking state
[  711.310930][   T60] br1: port 1(veth1) entered forwarding state
[  725.621222][ T7705] br1: port 1(veth1) entered disabled state
[  725.653735][ T7706] veth1: left allmulticast mode
[  725.653902][ T7706] veth1: left promiscuous mode
[  725.654116][ T7706] br1: port 1(veth1) entered disabled state