[ 1902.788272][T15739] br0: port 1(gw_l) entered blocking state
[ 1902.788797][T15739] br0: port 1(gw_l) entered disabled state
[ 1902.789047][T15739] gw_l: entered allmulticast mode
[ 1902.790327][T15739] gw_l: entered promiscuous mode
[ 1902.791993][T15739] br0: port 1(gw_l) entered blocking state
[ 1902.792273][T15739] br0: port 1(gw_l) entered forwarding state
[ 1903.581032][T15741] br0: port 2(amtg) entered blocking state
[ 1903.581627][T15741] br0: port 2(amtg) entered disabled state
[ 1903.581895][T15741] amtg: entered allmulticast mode
[ 1903.583185][T15741] amtg: entered promiscuous mode
[ 1906.479242][T15753] br0: port 2(amtg) entered blocking state
[ 1906.479588][T15753] br0: port 2(amtg) entered forwarding state
[ 1907.737947][T15761] amtr: entered allmulticast mode
[ 1907.738360][T15761] relay_gw: entered allmulticast mode
[ 1907.739396][T15761] relay_src: entered allmulticast mode
[ 3112.677408][   T11] br0: port 1(gw_l) entered disabled state
[ 3112.752366][   T11] gw_l (unregistering): left allmulticast mode
[ 3112.752778][   T11] gw_l (unregistering): left promiscuous mode
[ 3112.752995][   T11] br0: port 1(gw_l) entered disabled state
[ 3112.826048][   T11] amtg: left allmulticast mode
[ 3112.826236][   T11] amtg: left promiscuous mode
[ 3112.826515][   T11] br0: port 2(amtg) entered disabled state
[ 3113.108034][   T11] relay_gw (unregistering): left allmulticast mode
[ 3113.151238][   T11] amtr (unregistering): left allmulticast mode
[ 3113.178253][T15761] relay_src: left allmulticast mode