[ 1974.633819][T15518] br0: port 1(gw_l) entered blocking state
[ 1974.635391][T15518] br0: port 1(gw_l) entered disabled state
[ 1974.635966][T15518] gw_l: entered allmulticast mode
[ 1974.637347][T15518] gw_l: entered promiscuous mode
[ 1974.639308][T15518] br0: port 1(gw_l) entered blocking state
[ 1974.639619][T15518] br0: port 1(gw_l) entered forwarding state
[ 1975.573406][T15520] br0: port 2(amtg) entered blocking state
[ 1975.573835][T15520] br0: port 2(amtg) entered disabled state
[ 1975.574108][T15520] amtg: entered allmulticast mode
[ 1975.575400][T15520] amtg: entered promiscuous mode
[ 1979.140123][T15532] br0: port 2(amtg) entered blocking state
[ 1979.140414][T15532] br0: port 2(amtg) entered forwarding state
[ 1980.675849][T15539] amtr: entered allmulticast mode
[ 1980.676295][T15539] relay_gw: entered allmulticast mode
[ 1980.676536][T15539] relay_src: entered allmulticast mode
[ 3169.379600][   T11] br0: port 1(gw_l) entered disabled state
[ 3169.503905][   T11] gw_l (unregistering): left allmulticast mode
[ 3169.504286][   T11] gw_l (unregistering): left promiscuous mode
[ 3169.504469][   T11] br0: port 1(gw_l) entered disabled state
[ 3169.550191][   T11] amtg: left allmulticast mode
[ 3169.550372][   T11] amtg: left promiscuous mode
[ 3169.550649][   T11] br0: port 2(amtg) entered disabled state
[ 3169.724530][   T11] relay_gw (unregistering): left allmulticast mode
[ 3169.748841][   T11] amtr (unregistering): left allmulticast mode
[ 3169.846055][T15539] relay_src: left allmulticast mode