[ 1974.722619][T15578] br0: port 1(gw_l) entered blocking state
[ 1974.723434][T15578] br0: port 1(gw_l) entered disabled state
[ 1974.723695][T15578] gw_l: entered allmulticast mode
[ 1974.725009][T15578] gw_l: entered promiscuous mode
[ 1974.726916][T15578] br0: port 1(gw_l) entered blocking state
[ 1974.727270][T15578] br0: port 1(gw_l) entered forwarding state
[ 1975.550827][T15580] br0: port 2(amtg) entered blocking state
[ 1975.551078][T15580] br0: port 2(amtg) entered disabled state
[ 1975.551299][T15580] amtg: entered allmulticast mode
[ 1975.552612][T15580] amtg: entered promiscuous mode
[ 1978.668794][T15592] br0: port 2(amtg) entered blocking state
[ 1978.669051][T15592] br0: port 2(amtg) entered forwarding state
[ 1980.038448][T15599] amtr: entered allmulticast mode
[ 1980.038856][T15599] relay_gw: entered allmulticast mode
[ 1980.039087][T15599] relay_src: entered allmulticast mode
[ 3180.972974][   T11] br0: port 1(gw_l) entered disabled state
[ 3181.134212][   T11] gw_l (unregistering): left allmulticast mode
[ 3181.134565][   T11] gw_l (unregistering): left promiscuous mode
[ 3181.134785][   T11] br0: port 1(gw_l) entered disabled state
[ 3181.193250][   T11] amtg: left allmulticast mode
[ 3181.193519][   T11] amtg: left promiscuous mode
[ 3181.193801][   T11] br0: port 2(amtg) entered disabled state
[ 3181.362793][   T11] relay_gw (unregistering): left allmulticast mode
[ 3181.379195][   T11] amtr (unregistering): left allmulticast mode
[ 3181.466166][T15599] relay_src: left allmulticast mode