[  963.650303][T20812] br1: port 1(veth1) entered blocking state
[  963.650525][T20812] br1: port 1(veth1) entered disabled state
[  963.651287][T20812] veth1: entered allmulticast mode
[  963.652791][T20812] veth1: entered promiscuous mode
[  963.681961][   T39] br1: port 1(veth1) entered blocking state
[  963.682155][   T39] br1: port 1(veth1) entered forwarding state
[  977.835533][T20955] br1: port 1(veth1) entered disabled state
[  977.863399][T20956] veth1: left allmulticast mode
[  977.863740][T20956] veth1: left promiscuous mode
[  977.863956][T20956] br1: port 1(veth1) entered disabled state