[ 1387.938972] br0: port 1(gw_l) entered blocking state
[ 1387.939032] br0: port 1(gw_l) entered disabled state
[ 1387.939087] gw_l: entered allmulticast mode
[ 1387.939177] gw_l: entered promiscuous mode
[ 1387.939233] br0: port 1(gw_l) entered blocking state
[ 1387.939271] br0: port 1(gw_l) entered forwarding state
[ 1387.985327] br0: port 2(amtg) entered blocking state
[ 1387.985388] br0: port 2(amtg) entered disabled state
[ 1387.985430] amtg: entered allmulticast mode
[ 1387.985503] amtg: entered promiscuous mode
[ 1388.154145] br0: port 2(amtg) entered blocking state
[ 1388.154208] br0: port 2(amtg) entered forwarding state
[ 1388.235926] amtr: entered allmulticast mode
[ 1388.235986] relay_gw: entered allmulticast mode
[ 1388.236044] relay_src: entered allmulticast mode
[ 1405.297289] br0: port 1(gw_l) entered disabled state
[ 1405.297523] gw_l (unregistering): left allmulticast mode
[ 1405.297568] gw_l (unregistering): left promiscuous mode
[ 1405.297603] br0: port 1(gw_l) entered disabled state
[ 1405.320048] amtr: left allmulticast mode
[ 1405.320099] relay_gw: left allmulticast mode
[ 1405.320146] relay_src: left allmulticast mode
[ 1405.330226] amtg: left allmulticast mode
[ 1405.330267] amtg: left promiscuous mode
[ 1405.330310] br0: port 2(amtg) entered disabled state