[ 1540.347059] br0: port 1(gw_l) entered blocking state
[ 1540.347097] br0: port 1(gw_l) entered disabled state
[ 1540.347133] gw_l: entered allmulticast mode
[ 1540.347176] gw_l: entered promiscuous mode
[ 1540.347207] br0: port 1(gw_l) entered blocking state
[ 1540.347235] br0: port 1(gw_l) entered forwarding state
[ 1540.363377] br0: port 2(amtg) entered blocking state
[ 1540.363410] br0: port 2(amtg) entered disabled state
[ 1540.363444] amtg: entered allmulticast mode
[ 1540.363480] amtg: entered promiscuous mode
[ 1540.415676] br0: port 2(amtg) entered blocking state
[ 1540.415709] br0: port 2(amtg) entered forwarding state
[ 1540.438774] amtr: entered allmulticast mode
[ 1540.438801] relay_gw: entered allmulticast mode
[ 1540.438832] relay_src: entered allmulticast mode
[ 1554.624584] br0: port 1(gw_l) entered disabled state
[ 1554.624773] gw_l (unregistering): left allmulticast mode
[ 1554.624806] gw_l (unregistering): left promiscuous mode
[ 1554.624831] br0: port 1(gw_l) entered disabled state
[ 1554.625955] amtr: left allmulticast mode
[ 1554.625982] relay_gw: left allmulticast mode
[ 1554.626018] relay_src: left allmulticast mode
[ 1554.650512] amtg: left allmulticast mode
[ 1554.650542] amtg: left promiscuous mode
[ 1554.650577] br0: port 2(amtg) entered disabled state