[  722.913270][ T9574] br0: port 1(veth1) entered blocking state
[  722.913466][ T9574] br0: port 1(veth1) entered disabled state
[  722.913633][ T9574] veth1: entered allmulticast mode
[  722.915054][ T9574] veth1: entered promiscuous mode
[  722.973332][   T60] br0: port 1(veth1) entered blocking state
[  722.973513][   T60] br0: port 1(veth1) entered forwarding state
[  728.441074][ T9619] br0: port 1(veth1) entered disabled state
[  728.463056][ T9620] veth1: left allmulticast mode
[  728.464145][ T9620] veth1: left promiscuous mode
[  728.464357][ T9620] br0: port 1(veth1) entered disabled state