[ 1843.221397][T16259] br1: port 1(veth1) entered blocking state
[ 1843.221864][T16259] br1: port 1(veth1) entered disabled state
[ 1843.222351][T16259] veth1: entered allmulticast mode
[ 1843.225889][T16259] veth1: entered promiscuous mode
[ 1843.352510][ T3747] br1: port 1(veth1) entered blocking state
[ 1843.353000][ T3747] br1: port 1(veth1) entered forwarding state
[ 1862.808187][T16398] br1: port 1(veth1) entered disabled state
[ 1862.942063][T16399] veth1: left allmulticast mode
[ 1862.942438][T16399] veth1: left promiscuous mode
[ 1862.942921][T16399] br1: port 1(veth1) entered disabled state