[ 1980.589935][T15430] br0: port 1(gw_l) entered blocking state
[ 1980.590362][T15430] br0: port 1(gw_l) entered disabled state
[ 1980.590630][T15430] gw_l: entered allmulticast mode
[ 1980.591873][T15430] gw_l: entered promiscuous mode
[ 1980.593440][T15430] br0: port 1(gw_l) entered blocking state
[ 1980.593832][T15430] br0: port 1(gw_l) entered forwarding state
[ 1981.500156][T15432] br0: port 2(amtg) entered blocking state
[ 1981.500409][T15432] br0: port 2(amtg) entered disabled state
[ 1981.501003][T15432] amtg: entered allmulticast mode
[ 1981.502367][T15432] amtg: entered promiscuous mode
[ 1984.901281][T15444] br0: port 2(amtg) entered blocking state
[ 1984.901627][T15444] br0: port 2(amtg) entered forwarding state
[ 1986.316910][T15451] amtr: entered allmulticast mode
[ 1986.317346][T15451] relay_gw: entered allmulticast mode
[ 1986.317610][T15451] relay_src: entered allmulticast mode
[ 3178.129207][   T76] br0: port 1(gw_l) entered disabled state
[ 3178.266908][   T76] gw_l (unregistering): left allmulticast mode
[ 3178.267222][   T76] gw_l (unregistering): left promiscuous mode
[ 3178.267438][   T76] br0: port 1(gw_l) entered disabled state
[ 3178.319712][   T76] amtg: left allmulticast mode
[ 3178.319908][   T76] amtg: left promiscuous mode
[ 3178.320221][   T76] br0: port 2(amtg) entered disabled state
[ 3178.601551][   T76] relay_gw (unregistering): left allmulticast mode
[ 3178.648748][   T76] amtr (unregistering): left allmulticast mode
[ 3178.665649][T15451] relay_src: left allmulticast mode