[ 1978.587048][T15521] br0: port 1(gw_l) entered blocking state
[ 1978.587564][T15521] br0: port 1(gw_l) entered disabled state
[ 1978.588176][T15521] gw_l: entered allmulticast mode
[ 1978.589422][T15521] gw_l: entered promiscuous mode
[ 1978.591954][T15521] br0: port 1(gw_l) entered blocking state
[ 1978.592230][T15521] br0: port 1(gw_l) entered forwarding state
[ 1979.456550][T15523] br0: port 2(amtg) entered blocking state
[ 1979.457713][T15523] br0: port 2(amtg) entered disabled state
[ 1979.457966][T15523] amtg: entered allmulticast mode
[ 1979.459219][T15523] amtg: entered promiscuous mode
[ 1982.693834][T15535] br0: port 2(amtg) entered blocking state
[ 1982.694098][T15535] br0: port 2(amtg) entered forwarding state
[ 1984.125039][T15542] amtr: entered allmulticast mode
[ 1984.125441][T15542] relay_gw: entered allmulticast mode
[ 1984.125700][T15542] relay_src: entered allmulticast mode
[ 3164.291389][   T11] br0: port 1(gw_l) entered disabled state
[ 3164.426785][   T11] gw_l (unregistering): left allmulticast mode
[ 3164.427224][   T11] gw_l (unregistering): left promiscuous mode
[ 3164.427515][   T11] br0: port 1(gw_l) entered disabled state
[ 3164.492896][   T11] amtg: left allmulticast mode
[ 3164.493068][   T11] amtg: left promiscuous mode
[ 3164.493333][   T11] br0: port 2(amtg) entered disabled state
[ 3164.722166][   T11] relay_gw (unregistering): left allmulticast mode
[ 3164.738269][   T11] amtr (unregistering): left allmulticast mode
[ 3164.763569][T15542] relay_src: left allmulticast mode