[ 1643.965006][T20320] br0: port 1(gw_l) entered blocking state
[ 1643.965587][T20320] br0: port 1(gw_l) entered disabled state
[ 1643.965851][T20320] gw_l: entered allmulticast mode
[ 1643.967063][T20320] gw_l: entered promiscuous mode
[ 1643.969879][T20320] br0: port 1(gw_l) entered blocking state
[ 1643.970191][T20320] br0: port 1(gw_l) entered forwarding state
[ 1644.421000][T20322] br0: port 2(amtg) entered blocking state
[ 1644.421388][T20322] br0: port 2(amtg) entered disabled state
[ 1644.421648][T20322] amtg: entered allmulticast mode
[ 1644.422960][T20322] amtg: entered promiscuous mode
[ 1645.845291][T20333] br0: port 2(amtg) entered blocking state
[ 1645.845810][T20333] br0: port 2(amtg) entered forwarding state
[ 1646.506751][T20339] amtr: entered allmulticast mode
[ 1646.507245][T20339] relay_gw: entered allmulticast mode
[ 1646.508231][T20339] relay_src: entered allmulticast mode
[ 2856.867136][   T11] br0: port 1(gw_l) entered disabled state
[ 2856.945582][   T11] gw_l (unregistering): left allmulticast mode
[ 2856.946075][   T11] gw_l (unregistering): left promiscuous mode
[ 2856.946389][   T11] br0: port 1(gw_l) entered disabled state
[ 2856.995129][   T11] amtg: left allmulticast mode
[ 2856.995340][   T11] amtg: left promiscuous mode
[ 2856.995695][   T11] br0: port 2(amtg) entered disabled state
[ 2857.172915][   T11] relay_gw (unregistering): left allmulticast mode
[ 2857.189149][   T11] amtr (unregistering): left allmulticast mode
[ 2857.205483][T20339] relay_src: left allmulticast mode