[ 1920.230466][T15919] br0: port 1(gw_l) entered blocking state
[ 1920.231233][T15919] br0: port 1(gw_l) entered disabled state
[ 1920.231499][T15919] gw_l: entered allmulticast mode
[ 1920.232681][T15919] gw_l: entered promiscuous mode
[ 1920.234134][T15919] br0: port 1(gw_l) entered blocking state
[ 1920.234479][T15919] br0: port 1(gw_l) entered forwarding state
[ 1920.980364][T15921] br0: port 2(amtg) entered blocking state
[ 1920.980706][T15921] br0: port 2(amtg) entered disabled state
[ 1920.980944][T15921] amtg: entered allmulticast mode
[ 1920.982193][T15921] amtg: entered promiscuous mode
[ 1924.036668][T15934] br0: port 2(amtg) entered blocking state
[ 1924.037102][T15934] br0: port 2(amtg) entered forwarding state
[ 1925.396314][T15941] amtr: entered allmulticast mode
[ 1925.396758][T15941] relay_gw: entered allmulticast mode
[ 1925.397511][T15941] relay_src: entered allmulticast mode
[ 3106.748410][   T11] br0: port 1(gw_l) entered disabled state
[ 3106.838473][   T11] gw_l (unregistering): left allmulticast mode
[ 3106.838751][   T11] gw_l (unregistering): left promiscuous mode
[ 3106.838951][   T11] br0: port 1(gw_l) entered disabled state
[ 3106.897550][   T11] amtg: left allmulticast mode
[ 3106.897758][   T11] amtg: left promiscuous mode
[ 3106.898078][   T11] br0: port 2(amtg) entered disabled state
[ 3107.152171][   T11] relay_gw (unregistering): left allmulticast mode
[ 3107.199131][   T11] amtr (unregistering): left allmulticast mode
[ 3107.217867][T15941] relay_src: left allmulticast mode