[  606.309026][ T5617] br1: port 1(veth1) entered blocking state
[  606.309246][ T5617] br1: port 1(veth1) entered disabled state
[  606.309671][ T5617] veth1: entered allmulticast mode
[  606.311498][ T5617] veth1: entered promiscuous mode
[  606.335689][   T92] br1: port 1(veth1) entered blocking state
[  606.335891][   T92] br1: port 1(veth1) entered forwarding state
[  620.699823][ T5760] br1: port 1(veth1) entered disabled state
[  620.722794][ T5761] veth1: left allmulticast mode
[  620.722970][ T5761] veth1: left promiscuous mode
[  620.723193][ T5761] br1: port 1(veth1) entered disabled state