[ 1410.088515][ T9960] br1: port 1(veth1) entered blocking state
[ 1410.088783][ T9960] br1: port 1(veth1) entered disabled state
[ 1410.089026][ T9960] veth1: entered allmulticast mode
[ 1410.090847][ T9960] veth1: entered promiscuous mode
[ 1410.247898][ T7954] br1: port 1(veth1) entered blocking state
[ 1410.248140][ T7954] br1: port 1(veth1) entered forwarding state
[ 1444.650217][T10051] br1: port 1(veth1) entered disabled state
[ 1444.808939][T10052] veth1: left allmulticast mode
[ 1444.809272][T10052] veth1: left promiscuous mode
[ 1444.809585][T10052] br1: port 1(veth1) entered disabled state