[ 1451.674330] br0: port 1(gw_l) entered blocking state
[ 1451.674414] br0: port 1(gw_l) entered disabled state
[ 1451.674487] gw_l: entered allmulticast mode
[ 1451.674570] gw_l: entered promiscuous mode
[ 1451.674639] br0: port 1(gw_l) entered blocking state
[ 1451.674700] br0: port 1(gw_l) entered forwarding state
[ 1451.689863] br0: port 2(amtg) entered blocking state
[ 1451.689934] br0: port 2(amtg) entered disabled state
[ 1451.689998] amtg: entered allmulticast mode
[ 1451.690073] amtg: entered promiscuous mode
[ 1451.736332] br0: port 2(amtg) entered blocking state
[ 1451.736399] br0: port 2(amtg) entered forwarding state
[ 1451.761057] amtr: entered allmulticast mode
[ 1451.761089] relay_gw: entered allmulticast mode
[ 1451.761126] relay_src: entered allmulticast mode
[ 1466.145627] amtr: left allmulticast mode
[ 1466.145672] relay_gw: left allmulticast mode
[ 1466.145709] relay_src: left allmulticast mode
[ 1466.151422] br0: port 1(gw_l) entered disabled state
[ 1466.151830] gw_l (unregistering): left allmulticast mode
[ 1466.151876] gw_l (unregistering): left promiscuous mode
[ 1466.151915] br0: port 1(gw_l) entered disabled state
[ 1466.167356] amtg: left allmulticast mode
[ 1466.167401] amtg: left promiscuous mode
[ 1466.167442] br0: port 2(amtg) entered disabled state