[ 1909.515346][T15667] br0: port 1(gw_l) entered blocking state
[ 1909.516796][T15667] br0: port 1(gw_l) entered disabled state
[ 1909.517124][T15667] gw_l: entered allmulticast mode
[ 1909.518403][T15667] gw_l: entered promiscuous mode
[ 1909.520033][T15667] br0: port 1(gw_l) entered blocking state
[ 1909.520318][T15667] br0: port 1(gw_l) entered forwarding state
[ 1910.337814][T15669] br0: port 2(amtg) entered blocking state
[ 1910.338067][T15669] br0: port 2(amtg) entered disabled state
[ 1910.338300][T15669] amtg: entered allmulticast mode
[ 1910.339846][T15669] amtg: entered promiscuous mode
[ 1913.282340][T15681] br0: port 2(amtg) entered blocking state
[ 1913.282682][T15681] br0: port 2(amtg) entered forwarding state
[ 1914.546880][T15689] amtr: entered allmulticast mode
[ 1914.547302][T15689] relay_gw: entered allmulticast mode
[ 1914.547575][T15689] relay_src: entered allmulticast mode
[ 3114.172101][   T74] br0: port 1(gw_l) entered disabled state
[ 3114.312117][   T74] gw_l (unregistering): left allmulticast mode
[ 3114.312418][   T74] gw_l (unregistering): left promiscuous mode
[ 3114.312598][   T74] br0: port 1(gw_l) entered disabled state
[ 3114.362318][   T74] amtg: left allmulticast mode
[ 3114.362529][   T74] amtg: left promiscuous mode
[ 3114.362829][   T74] br0: port 2(amtg) entered disabled state
[ 3114.507741][   T74] relay_gw (unregistering): left allmulticast mode
[ 3114.532109][   T74] amtr (unregistering): left allmulticast mode
[ 3114.584256][T15689] relay_src: left allmulticast mode