[ 1486.096262] br0: port 1(gw_l) entered blocking state
[ 1486.096317] br0: port 1(gw_l) entered disabled state
[ 1486.096376] gw_l: entered allmulticast mode
[ 1486.096441] gw_l: entered promiscuous mode
[ 1486.096488] br0: port 1(gw_l) entered blocking state
[ 1486.096528] br0: port 1(gw_l) entered forwarding state
[ 1486.136818] br0: port 2(amtg) entered blocking state
[ 1486.136874] br0: port 2(amtg) entered disabled state
[ 1486.136917] amtg: entered allmulticast mode
[ 1486.136971] amtg: entered promiscuous mode
[ 1486.291893] br0: port 2(amtg) entered blocking state
[ 1486.291948] br0: port 2(amtg) entered forwarding state
[ 1486.363964] amtr: entered allmulticast mode
[ 1486.364052] relay_gw: entered allmulticast mode
[ 1486.364125] relay_src: entered allmulticast mode
[ 1503.924947] br0: port 1(gw_l) entered disabled state
[ 1503.925390] gw_l (unregistering): left allmulticast mode
[ 1503.925473] gw_l (unregistering): left promiscuous mode
[ 1503.925528] br0: port 1(gw_l) entered disabled state
[ 1503.945284] amtr: left allmulticast mode
[ 1503.945383] relay_gw: left allmulticast mode
[ 1503.945455] relay_src: left allmulticast mode
[ 1503.946803] amtg: left allmulticast mode
[ 1503.946860] amtg: left promiscuous mode
[ 1503.946913] br0: port 2(amtg) entered disabled state