[ 1975.871147][T15715] br0: port 1(gw_l) entered blocking state
[ 1975.871644][T15715] br0: port 1(gw_l) entered disabled state
[ 1975.871885][T15715] gw_l: entered allmulticast mode
[ 1975.873212][T15715] gw_l: entered promiscuous mode
[ 1975.875175][T15715] br0: port 1(gw_l) entered blocking state
[ 1975.875543][T15715] br0: port 1(gw_l) entered forwarding state
[ 1976.756510][T15717] br0: port 2(amtg) entered blocking state
[ 1976.756876][T15717] br0: port 2(amtg) entered disabled state
[ 1976.757342][T15717] amtg: entered allmulticast mode
[ 1976.758566][T15717] amtg: entered promiscuous mode
[ 1979.965968][T15730] br0: port 2(amtg) entered blocking state
[ 1979.966373][T15730] br0: port 2(amtg) entered forwarding state
[ 1981.392201][T15737] amtr: entered allmulticast mode
[ 1981.392652][T15737] relay_gw: entered allmulticast mode
[ 1981.392911][T15737] relay_src: entered allmulticast mode
[ 3157.179099][   T11] br0: port 1(gw_l) entered disabled state
[ 3157.245065][   T11] gw_l (unregistering): left allmulticast mode
[ 3157.245391][   T11] gw_l (unregistering): left promiscuous mode
[ 3157.245578][   T11] br0: port 1(gw_l) entered disabled state
[ 3157.319383][   T11] amtg: left allmulticast mode
[ 3157.319601][   T11] amtg: left promiscuous mode
[ 3157.319894][   T11] br0: port 2(amtg) entered disabled state
[ 3157.546705][   T11] relay_gw (unregistering): left allmulticast mode
[ 3157.577066][   T11] amtr (unregistering): left allmulticast mode
[ 3157.648551][T15737] relay_src: left allmulticast mode