[  634.325978][ T5470] br1: port 1(veth1) entered blocking state
[  634.326253][ T5470] br1: port 1(veth1) entered disabled state
[  634.326532][ T5470] veth1: entered allmulticast mode
[  634.328077][ T5470] veth1: entered promiscuous mode
[  634.365367][   T39] br1: port 1(veth1) entered blocking state
[  634.365585][   T39] br1: port 1(veth1) entered forwarding state
[  645.659209][ T5573] br1: port 1(veth1) entered disabled state
[  645.682848][ T5574] veth1: left allmulticast mode
[  645.683004][ T5574] veth1: left promiscuous mode
[  645.683226][ T5574] br1: port 1(veth1) entered disabled state