[ 1971.650184][T15515] br0: port 1(gw_l) entered blocking state
[ 1971.650610][T15515] br0: port 1(gw_l) entered disabled state
[ 1971.650847][T15515] gw_l: entered allmulticast mode
[ 1971.652018][T15515] gw_l: entered promiscuous mode
[ 1971.653516][T15515] br0: port 1(gw_l) entered blocking state
[ 1971.653792][T15515] br0: port 1(gw_l) entered forwarding state
[ 1972.485617][T15517] br0: port 2(amtg) entered blocking state
[ 1972.485872][T15517] br0: port 2(amtg) entered disabled state
[ 1972.486293][T15517] amtg: entered allmulticast mode
[ 1972.488526][T15517] amtg: entered promiscuous mode
[ 1975.649322][T15529] br0: port 2(amtg) entered blocking state
[ 1975.649625][T15529] br0: port 2(amtg) entered forwarding state
[ 1977.121511][T15536] amtr: entered allmulticast mode
[ 1977.121973][T15536] relay_gw: entered allmulticast mode
[ 1977.123145][T15536] relay_src: entered allmulticast mode
[ 3156.005683][   T11] br0: port 1(gw_l) entered disabled state
[ 3156.106401][   T11] gw_l (unregistering): left allmulticast mode
[ 3156.106696][   T11] gw_l (unregistering): left promiscuous mode
[ 3156.106888][   T11] br0: port 1(gw_l) entered disabled state
[ 3156.148146][   T11] amtg: left allmulticast mode
[ 3156.148385][   T11] amtg: left promiscuous mode
[ 3156.148666][   T11] br0: port 2(amtg) entered disabled state
[ 3156.364602][   T11] relay_gw (unregistering): left allmulticast mode
[ 3156.393618][   T11] amtr (unregistering): left allmulticast mode
[ 3156.568575][   T11] relay_src (unregistering): left allmulticast mode