[ 1973.669549][T15666] br0: port 1(gw_l) entered blocking state
[ 1973.670035][T15666] br0: port 1(gw_l) entered disabled state
[ 1973.670282][T15666] gw_l: entered allmulticast mode
[ 1973.671506][T15666] gw_l: entered promiscuous mode
[ 1973.673095][T15666] br0: port 1(gw_l) entered blocking state
[ 1973.673387][T15666] br0: port 1(gw_l) entered forwarding state
[ 1974.558297][T15668] br0: port 2(amtg) entered blocking state
[ 1974.559412][T15668] br0: port 2(amtg) entered disabled state
[ 1974.559666][T15668] amtg: entered allmulticast mode
[ 1974.561677][T15668] amtg: entered promiscuous mode
[ 1977.774965][T15680] br0: port 2(amtg) entered blocking state
[ 1977.775264][T15680] br0: port 2(amtg) entered forwarding state
[ 1979.171227][T15687] amtr: entered allmulticast mode
[ 1979.172404][T15687] relay_gw: entered allmulticast mode
[ 1979.172638][T15687] relay_src: entered allmulticast mode
[ 3152.997236][   T75] br0: port 1(gw_l) entered disabled state
[ 3153.131058][   T75] gw_l (unregistering): left allmulticast mode
[ 3153.131463][   T75] gw_l (unregistering): left promiscuous mode
[ 3153.131641][   T75] br0: port 1(gw_l) entered disabled state
[ 3153.173876][   T75] amtg: left allmulticast mode
[ 3153.174084][   T75] amtg: left promiscuous mode
[ 3153.174375][   T75] br0: port 2(amtg) entered disabled state
[ 3153.418773][   T75] relay_gw (unregistering): left allmulticast mode
[ 3153.468289][   T75] amtr (unregistering): left allmulticast mode
[ 3153.494792][T15687] relay_src: left allmulticast mode