[ 1888.496577][T15881] br0: port 1(gw_l) entered blocking state
[ 1888.497030][T15881] br0: port 1(gw_l) entered disabled state
[ 1888.497278][T15881] gw_l: entered allmulticast mode
[ 1888.498477][T15881] gw_l: entered promiscuous mode
[ 1888.499973][T15881] br0: port 1(gw_l) entered blocking state
[ 1888.500352][T15881] br0: port 1(gw_l) entered forwarding state
[ 1889.322007][T15883] br0: port 2(amtg) entered blocking state
[ 1889.322229][T15883] br0: port 2(amtg) entered disabled state
[ 1889.322460][T15883] amtg: entered allmulticast mode
[ 1889.323784][T15883] amtg: entered promiscuous mode
[ 1892.350109][T15895] br0: port 2(amtg) entered blocking state
[ 1892.350438][T15895] br0: port 2(amtg) entered forwarding state
[ 1893.592740][T15904] amtr: entered allmulticast mode
[ 1893.593176][T15904] relay_gw: entered allmulticast mode
[ 1893.593817][T15904] relay_src: entered allmulticast mode
[ 3057.763907][   T11] br0: port 1(gw_l) entered disabled state
[ 3057.922270][   T11] gw_l (unregistering): left allmulticast mode
[ 3057.922588][   T11] gw_l (unregistering): left promiscuous mode
[ 3057.922782][   T11] br0: port 1(gw_l) entered disabled state
[ 3057.991043][   T11] amtg: left allmulticast mode
[ 3057.991384][   T11] amtg: left promiscuous mode
[ 3057.991673][   T11] br0: port 2(amtg) entered disabled state
[ 3058.167742][   T11] relay_gw (unregistering): left allmulticast mode
[ 3058.196704][   T11] amtr (unregistering): left allmulticast mode