[ 1574.630337] br0: port 1(gw_l) entered blocking state
[ 1574.630381] br0: port 1(gw_l) entered disabled state
[ 1574.630418] gw_l: entered allmulticast mode
[ 1574.630461] gw_l: entered promiscuous mode
[ 1574.630497] br0: port 1(gw_l) entered blocking state
[ 1574.630524] br0: port 1(gw_l) entered forwarding state
[ 1574.650714] br0: port 2(amtg) entered blocking state
[ 1574.650750] br0: port 2(amtg) entered disabled state
[ 1574.650776] amtg: entered allmulticast mode
[ 1574.650813] amtg: entered promiscuous mode
[ 1574.714432] br0: port 2(amtg) entered blocking state
[ 1574.714462] br0: port 2(amtg) entered forwarding state
[ 1574.742791] amtr: entered allmulticast mode
[ 1574.742821] relay_gw: entered allmulticast mode
[ 1574.742853] relay_src: entered allmulticast mode
[ 1588.937842] br0: port 1(gw_l) entered disabled state
[ 1588.938045] gw_l (unregistering): left allmulticast mode
[ 1588.938084] gw_l (unregistering): left promiscuous mode
[ 1588.938108] br0: port 1(gw_l) entered disabled state
[ 1588.940618] amtr: left allmulticast mode
[ 1588.940647] relay_gw: left allmulticast mode
[ 1588.940677] relay_src: left allmulticast mode
[ 1588.951827] amtg: left allmulticast mode
[ 1588.951861] amtg: left promiscuous mode
[ 1588.951893] br0: port 2(amtg) entered disabled state