[ 1642.328305][T20331] br0: port 1(gw_l) entered blocking state
[ 1642.328787][T20331] br0: port 1(gw_l) entered disabled state
[ 1642.329041][T20331] gw_l: entered allmulticast mode
[ 1642.330974][T20331] gw_l: entered promiscuous mode
[ 1642.332747][T20331] br0: port 1(gw_l) entered blocking state
[ 1642.333143][T20331] br0: port 1(gw_l) entered forwarding state
[ 1642.807087][T20333] br0: port 2(amtg) entered blocking state
[ 1642.807782][T20333] br0: port 2(amtg) entered disabled state
[ 1642.808085][T20333] amtg: entered allmulticast mode
[ 1642.809500][T20333] amtg: entered promiscuous mode
[ 1644.341533][T20344] br0: port 2(amtg) entered blocking state
[ 1644.341877][T20344] br0: port 2(amtg) entered forwarding state
[ 1645.051186][T20350] amtr: entered allmulticast mode
[ 1645.051738][T20350] relay_gw: entered allmulticast mode
[ 1645.052047][T20350] relay_src: entered allmulticast mode
[ 2857.612005][   T67] br0: port 1(gw_l) entered disabled state
[ 2857.727952][   T67] gw_l (unregistering): left allmulticast mode
[ 2857.728352][   T67] gw_l (unregistering): left promiscuous mode
[ 2857.728590][   T67] br0: port 1(gw_l) entered disabled state
[ 2857.772768][   T67] amtg: left allmulticast mode
[ 2857.773036][   T67] amtg: left promiscuous mode
[ 2857.773414][   T67] br0: port 2(amtg) entered disabled state
[ 2857.969509][   T67] relay_gw (unregistering): left allmulticast mode
[ 2858.009886][   T67] amtr (unregistering): left allmulticast mode
[ 2858.039058][T20350] relay_src: left allmulticast mode