[ 1307.488948] br0: port 1(gw_l) entered blocking state
[ 1307.489009] br0: port 1(gw_l) entered disabled state
[ 1307.489062] gw_l: entered allmulticast mode
[ 1307.489121] gw_l: entered promiscuous mode
[ 1307.489175] br0: port 1(gw_l) entered blocking state
[ 1307.489214] br0: port 1(gw_l) entered forwarding state
[ 1307.549926] br0: port 2(amtg) entered blocking state
[ 1307.549987] br0: port 2(amtg) entered disabled state
[ 1307.550038] amtg: entered allmulticast mode
[ 1307.550091] amtg: entered promiscuous mode
[ 1307.782676] br0: port 2(amtg) entered blocking state
[ 1307.782734] br0: port 2(amtg) entered forwarding state
[ 1307.886722] gretap0: entered allmulticast mode
[ 1307.886785] erspan0: entered allmulticast mode
[ 1307.886827] amtr: entered allmulticast mode
[ 1307.886860] relay_gw: entered allmulticast mode
[ 1307.886894] relay_src: entered allmulticast mode
[ 1324.650900] br0: port 1(gw_l) entered disabled state
[ 1324.651106] gw_l (unregistering): left allmulticast mode
[ 1324.651159] gw_l (unregistering): left promiscuous mode
[ 1324.651194] br0: port 1(gw_l) entered disabled state
[ 1324.678969] gretap0: left allmulticast mode
[ 1324.679017] erspan0: left allmulticast mode
[ 1324.679052] amtr: left allmulticast mode
[ 1324.679080] relay_gw: left allmulticast mode
[ 1324.679118] relay_src: left allmulticast mode
[ 1324.685714] amtg: left allmulticast mode
[ 1324.685754] amtg: left promiscuous mode
[ 1324.685801] br0: port 2(amtg) entered disabled state