[  766.431797][ T7693] br0: port 1(veth1) entered blocking state
[  766.432034][ T7693] br0: port 1(veth1) entered disabled state
[  766.432253][ T7693] veth1: entered allmulticast mode
[  766.433742][ T7693] veth1: entered promiscuous mode
[  766.481747][ T5164] br0: port 1(veth1) entered blocking state
[  766.481947][ T5164] br0: port 1(veth1) entered forwarding state
[  772.007258][ T7738] br0: port 1(veth1) entered disabled state
[  772.028732][ T7739] veth1: left allmulticast mode
[  772.028905][ T7739] veth1: left promiscuous mode
[  772.029116][ T7739] br0: port 1(veth1) entered disabled state