[ 1918.183261][T16217] br0: port 1(gw_l) entered blocking state
[ 1918.183964][T16217] br0: port 1(gw_l) entered disabled state
[ 1918.184232][T16217] gw_l: entered allmulticast mode
[ 1918.185424][T16217] gw_l: entered promiscuous mode
[ 1918.187036][T16217] br0: port 1(gw_l) entered blocking state
[ 1918.187450][T16217] br0: port 1(gw_l) entered forwarding state
[ 1918.981339][T16219] br0: port 2(amtg) entered blocking state
[ 1918.981582][T16219] br0: port 2(amtg) entered disabled state
[ 1918.981806][T16219] amtg: entered allmulticast mode
[ 1918.983062][T16219] amtg: entered promiscuous mode
[ 1921.895615][T16231] br0: port 2(amtg) entered blocking state
[ 1921.896297][T16231] br0: port 2(amtg) entered forwarding state
[ 1923.170108][T16238] amtr: entered allmulticast mode
[ 1923.170485][T16238] relay_gw: entered allmulticast mode
[ 1923.170733][T16238] relay_src: entered allmulticast mode
[ 3109.591293][   T74] br0: port 1(gw_l) entered disabled state
[ 3109.679275][   T74] gw_l (unregistering): left allmulticast mode
[ 3109.679600][   T74] gw_l (unregistering): left promiscuous mode
[ 3109.679796][   T74] br0: port 1(gw_l) entered disabled state
[ 3109.728980][   T74] amtg: left allmulticast mode
[ 3109.729281][   T74] amtg: left promiscuous mode
[ 3109.729590][   T74] br0: port 2(amtg) entered disabled state
[ 3109.920914][   T74] relay_gw (unregistering): left allmulticast mode
[ 3109.939245][   T74] amtr (unregistering): left allmulticast mode
[ 3110.040841][T16238] relay_src: left allmulticast mode