[ 1559.513942][T10170] br1: port 1(veth1) entered blocking state
[ 1559.514221][T10170] br1: port 1(veth1) entered disabled state
[ 1559.515174][T10170] veth1: entered allmulticast mode
[ 1559.517145][T10170] veth1: entered promiscuous mode
[ 1559.653532][ T7953] br1: port 1(veth1) entered blocking state
[ 1559.653812][ T7953] br1: port 1(veth1) entered forwarding state
[ 1579.871028][T10245] br1: port 1(veth1) entered disabled state
[ 1580.033372][T10247] veth1: left allmulticast mode
[ 1580.033597][T10247] veth1: left promiscuous mode
[ 1580.033905][T10247] br1: port 1(veth1) entered disabled state