[ 1403.088654] br0: port 1(gw_l) entered blocking state
[ 1403.088704] br0: port 1(gw_l) entered disabled state
[ 1403.088748] gw_l: entered allmulticast mode
[ 1403.088811] gw_l: entered promiscuous mode
[ 1403.088865] br0: port 1(gw_l) entered blocking state
[ 1403.088897] br0: port 1(gw_l) entered forwarding state
[ 1403.148341] br0: port 2(amtg) entered blocking state
[ 1403.148403] br0: port 2(amtg) entered disabled state
[ 1403.148445] amtg: entered allmulticast mode
[ 1403.148505] amtg: entered promiscuous mode
[ 1403.374593] br0: port 2(amtg) entered blocking state
[ 1403.374644] br0: port 2(amtg) entered forwarding state
[ 1403.476378] amtr: entered allmulticast mode
[ 1403.476437] relay_gw: entered allmulticast mode
[ 1403.476490] relay_src: entered allmulticast mode
[ 1420.406262] br0: port 1(gw_l) entered disabled state
[ 1420.406516] gw_l (unregistering): left allmulticast mode
[ 1420.406558] gw_l (unregistering): left promiscuous mode
[ 1420.406592] br0: port 1(gw_l) entered disabled state
[ 1420.421753] amtr: left allmulticast mode
[ 1420.421795] relay_gw: left allmulticast mode
[ 1420.421838] relay_src: left allmulticast mode
[ 1420.432142] amtg: left allmulticast mode
[ 1420.432180] amtg: left promiscuous mode
[ 1420.432220] br0: port 2(amtg) entered disabled state