[ 1886.829204][T15920] br0: port 1(gw_l) entered blocking state
[ 1886.829678][T15920] br0: port 1(gw_l) entered disabled state
[ 1886.829921][T15920] gw_l: entered allmulticast mode
[ 1886.831147][T15920] gw_l: entered promiscuous mode
[ 1886.833379][T15920] br0: port 1(gw_l) entered blocking state
[ 1886.833641][T15920] br0: port 1(gw_l) entered forwarding state
[ 1887.598962][T15922] br0: port 2(amtg) entered blocking state
[ 1887.599202][T15922] br0: port 2(amtg) entered disabled state
[ 1887.599466][T15922] amtg: entered allmulticast mode
[ 1887.600675][T15922] amtg: entered promiscuous mode
[ 1890.416071][T15934] br0: port 2(amtg) entered blocking state
[ 1890.416748][T15934] br0: port 2(amtg) entered forwarding state
[ 1891.661598][T15942] amtr: entered allmulticast mode
[ 1891.662426][T15942] relay_gw: entered allmulticast mode
[ 1891.662679][T15942] relay_src: entered allmulticast mode
[ 3068.214921][   T74] br0: port 1(gw_l) entered disabled state
[ 3068.375962][   T74] gw_l (unregistering): left allmulticast mode
[ 3068.376276][   T74] gw_l (unregistering): left promiscuous mode
[ 3068.376477][   T74] br0: port 1(gw_l) entered disabled state
[ 3068.438604][   T74] amtg: left allmulticast mode
[ 3068.438903][   T74] amtg: left promiscuous mode
[ 3068.439252][   T74] br0: port 2(amtg) entered disabled state
[ 3068.687583][   T74] relay_gw (unregistering): left allmulticast mode
[ 3068.731559][   T74] amtr (unregistering): left allmulticast mode
[ 3068.751795][T15942] relay_src: left allmulticast mode