[ 2228.235058][T11605] br0: port 1(gw_l) entered blocking state
[ 2228.235355][T11605] br0: port 1(gw_l) entered disabled state
[ 2228.235632][T11605] gw_l: entered allmulticast mode
[ 2228.236603][T11605] gw_l: entered promiscuous mode
[ 2228.319737][T11606] br0: port 2(amtg) entered blocking state
[ 2228.320028][T11606] br0: port 2(amtg) entered disabled state
[ 2228.320296][T11606] amtg: entered allmulticast mode
[ 2228.321304][T11606] amtg: entered promiscuous mode
[ 2228.549675][T11615] br0: port 2(amtg) entered blocking state
[ 2228.549986][T11615] br0: port 2(amtg) entered forwarding state
[ 2228.788300][ T8084] br0: port 1(gw_l) entered blocking state
[ 2228.788645][ T8084] br0: port 1(gw_l) entered forwarding state
[ 2239.229098][   T12] br0: port 1(gw_l) entered disabled state
[ 2239.232710][   T12] gw_l (unregistering): left allmulticast mode
[ 2239.233032][   T12] gw_l (unregistering): left promiscuous mode
[ 2239.233352][   T12] br0: port 1(gw_l) entered disabled state
[ 2239.354543][   T12] amtg: left allmulticast mode
[ 2239.354788][   T12] amtg: left promiscuous mode
[ 2239.355094][   T12] br0: port 2(amtg) entered disabled state