[ 1917.915035][T16168] br0: port 1(gw_l) entered blocking state
[ 1917.915544][T16168] br0: port 1(gw_l) entered disabled state
[ 1917.916167][T16168] gw_l: entered allmulticast mode
[ 1917.918162][T16168] gw_l: entered promiscuous mode
[ 1917.919711][T16168] br0: port 1(gw_l) entered blocking state
[ 1917.920037][T16168] br0: port 1(gw_l) entered forwarding state
[ 1918.751924][T16170] br0: port 2(amtg) entered blocking state
[ 1918.752190][T16170] br0: port 2(amtg) entered disabled state
[ 1918.752451][T16170] amtg: entered allmulticast mode
[ 1918.761101][T16170] amtg: entered promiscuous mode
[ 1921.895903][T16182] br0: port 2(amtg) entered blocking state
[ 1921.896218][T16182] br0: port 2(amtg) entered forwarding state
[ 1923.261227][T16189] amtr: entered allmulticast mode
[ 1923.261959][T16189] relay_gw: entered allmulticast mode
[ 1923.262210][T16189] relay_src: entered allmulticast mode
[ 3108.268951][   T75] br0: port 1(gw_l) entered disabled state
[ 3108.425989][   T75] gw_l (unregistering): left allmulticast mode
[ 3108.426274][   T75] gw_l (unregistering): left promiscuous mode
[ 3108.426468][   T75] br0: port 1(gw_l) entered disabled state
[ 3108.486874][   T75] amtg: left allmulticast mode
[ 3108.487064][   T75] amtg: left promiscuous mode
[ 3108.487391][   T75] br0: port 2(amtg) entered disabled state
[ 3108.668364][   T75] relay_gw (unregistering): left allmulticast mode
[ 3108.697686][   T75] amtr (unregistering): left allmulticast mode
[ 3108.714624][T16189] relay_src: left allmulticast mode