[ 1651.959541][T20318] br0: port 1(gw_l) entered blocking state
[ 1651.959968][T20318] br0: port 1(gw_l) entered disabled state
[ 1651.961311][T20318] gw_l: entered allmulticast mode
[ 1651.962619][T20318] gw_l: entered promiscuous mode
[ 1651.964546][T20318] br0: port 1(gw_l) entered blocking state
[ 1651.964890][T20318] br0: port 1(gw_l) entered forwarding state
[ 1652.434001][T20320] br0: port 2(amtg) entered blocking state
[ 1652.434427][T20320] br0: port 2(amtg) entered disabled state
[ 1652.434921][T20320] amtg: entered allmulticast mode
[ 1652.436778][T20320] amtg: entered promiscuous mode
[ 1653.941027][T20331] br0: port 2(amtg) entered blocking state
[ 1653.941540][T20331] br0: port 2(amtg) entered forwarding state
[ 1654.673915][T20337] amtr: entered allmulticast mode
[ 1654.674384][T20337] relay_gw: entered allmulticast mode
[ 1654.674979][T20337] relay_src: entered allmulticast mode
[ 2872.708189][   T67] br0: port 1(gw_l) entered disabled state
[ 2872.823408][   T67] gw_l (unregistering): left allmulticast mode
[ 2872.823818][   T67] gw_l (unregistering): left promiscuous mode
[ 2872.824033][   T67] br0: port 1(gw_l) entered disabled state
[ 2872.872089][   T67] amtg: left allmulticast mode
[ 2872.872330][   T67] amtg: left promiscuous mode
[ 2872.872640][   T67] br0: port 2(amtg) entered disabled state
[ 2872.912787][T20337] amtr: left allmulticast mode
[ 2872.913185][T20337] relay_gw: left allmulticast mode
[ 2872.913425][T20337] relay_src: left allmulticast mode