[  757.314800][ T7358] br1: port 1(veth1) entered blocking state
[  757.315124][ T7358] br1: port 1(veth1) entered disabled state
[  757.315425][ T7358] veth1: entered allmulticast mode
[  757.317469][ T7358] veth1: entered promiscuous mode
[  757.344215][   T46] br1: port 1(veth1) entered blocking state
[  757.344403][   T46] br1: port 1(veth1) entered forwarding state
[  771.898972][ T7501] br1: port 1(veth1) entered disabled state
[  771.944844][ T7502] veth1: left allmulticast mode
[  771.945005][ T7502] veth1: left promiscuous mode
[  771.945232][ T7502] br1: port 1(veth1) entered disabled state