[ 2180.395067][T27861] br0: port 1(gw_l) entered blocking state
[ 2180.395405][T27861] br0: port 1(gw_l) entered disabled state
[ 2180.395731][T27861] gw_l: entered allmulticast mode
[ 2180.396771][T27861] gw_l: entered promiscuous mode
[ 2180.474788][T27862] br0: port 2(amtg) entered blocking state
[ 2180.475061][T27862] br0: port 2(amtg) entered disabled state
[ 2180.475327][T27862] amtg: entered allmulticast mode
[ 2180.476341][T27862] amtg: entered promiscuous mode
[ 2180.695560][T27871] br0: port 2(amtg) entered blocking state
[ 2180.695866][T27871] br0: port 2(amtg) entered forwarding state
[ 2180.951961][   T70] br0: port 1(gw_l) entered blocking state
[ 2180.952354][   T70] br0: port 1(gw_l) entered forwarding state
[ 2191.356233][   T12] br0: port 1(gw_l) entered disabled state
[ 2191.359530][   T12] gw_l (unregistering): left allmulticast mode
[ 2191.359827][   T12] gw_l (unregistering): left promiscuous mode
[ 2191.360079][   T12] br0: port 1(gw_l) entered disabled state
[ 2191.461639][   T12] amtg: left allmulticast mode
[ 2191.461864][   T12] amtg: left promiscuous mode
[ 2191.462132][   T12] br0: port 2(amtg) entered disabled state