[  997.500665] br0: port 1(gw_l) entered blocking state
[  997.500776] br0: port 1(gw_l) entered disabled state
[  997.500846] gw_l: entered allmulticast mode
[  997.500941] gw_l: entered promiscuous mode
[  997.501027] br0: port 1(gw_l) entered blocking state
[  997.501101] br0: port 1(gw_l) entered forwarding state
[  997.517910] br0: port 2(amtg) entered blocking state
[  997.517981] br0: port 2(amtg) entered disabled state
[  997.518073] amtg: entered allmulticast mode
[  997.518152] amtg: entered promiscuous mode
[  997.568428] br0: port 2(amtg) entered blocking state
[  997.568467] br0: port 2(amtg) entered forwarding state
[  997.594703] amtr: entered allmulticast mode
[  997.594733] relay_gw: entered allmulticast mode
[  997.594762] relay_src: entered allmulticast mode
[ 1011.485507] br0: port 1(gw_l) entered disabled state
[ 1011.485871] gw_l (unregistering): left allmulticast mode
[ 1011.485958] gw_l (unregistering): left promiscuous mode
[ 1011.486005] br0: port 1(gw_l) entered disabled state
[ 1011.487329] amtr: left allmulticast mode
[ 1011.487366] relay_gw: left allmulticast mode
[ 1011.487396] relay_src: left allmulticast mode
[ 1011.500155] amtg: left allmulticast mode
[ 1011.500195] amtg: left promiscuous mode
[ 1011.500232] br0: port 2(amtg) entered disabled state