[ 1074.864523][ T4572] br1: port 1(veth1) entered blocking state
[ 1074.864728][ T4572] br1: port 1(veth1) entered disabled state
[ 1074.864901][ T4572] veth1: entered allmulticast mode
[ 1074.866980][ T4572] veth1: entered promiscuous mode
[ 1074.888995][ T3985] br1: port 1(veth1) entered blocking state
[ 1074.889273][ T3985] br1: port 1(veth1) entered forwarding state
[ 1085.829969][ T4675] br1: port 1(veth1) entered disabled state
[ 1085.857892][ T4676] veth1: left allmulticast mode
[ 1085.858142][ T4676] veth1: left promiscuous mode
[ 1085.858469][ T4676] br1: port 1(veth1) entered disabled state