[  940.804195][ T7897] br1: port 1(veth1) entered blocking state
[  940.804547][ T7897] br1: port 1(veth1) entered disabled state
[  940.804871][ T7897] veth1: entered allmulticast mode
[  940.807444][ T7897] veth1: entered promiscuous mode
[  940.877553][   T48] br1: port 1(veth1) entered blocking state
[  940.877870][   T48] br1: port 1(veth1) entered forwarding state
[  952.768509][ T8000] br1: port 1(veth1) entered disabled state
[  952.804410][ T8001] veth1: left allmulticast mode
[  952.804659][ T8001] veth1: left promiscuous mode
[  952.805035][ T8001] br1: port 1(veth1) entered disabled state