[ 1506.805570] br0: port 1(gw_l) entered blocking state
[ 1506.805640] br0: port 1(gw_l) entered disabled state
[ 1506.805698] gw_l: entered allmulticast mode
[ 1506.805774] gw_l: entered promiscuous mode
[ 1506.805837] br0: port 1(gw_l) entered blocking state
[ 1506.805890] br0: port 1(gw_l) entered forwarding state
[ 1506.821215] br0: port 2(amtg) entered blocking state
[ 1506.821245] br0: port 2(amtg) entered disabled state
[ 1506.821270] amtg: entered allmulticast mode
[ 1506.821303] amtg: entered promiscuous mode
[ 1506.868087] br0: port 2(amtg) entered blocking state
[ 1506.868115] br0: port 2(amtg) entered forwarding state
[ 1506.891121] amtr: entered allmulticast mode
[ 1506.891145] relay_gw: entered allmulticast mode
[ 1506.891169] relay_src: entered allmulticast mode
[ 1521.300178] br0: port 1(gw_l) entered disabled state
[ 1521.300373] gw_l (unregistering): left allmulticast mode
[ 1521.300413] gw_l (unregistering): left promiscuous mode
[ 1521.300442] br0: port 1(gw_l) entered disabled state
[ 1521.301525] amtr: left allmulticast mode
[ 1521.301551] relay_gw: left allmulticast mode
[ 1521.301574] relay_src: left allmulticast mode
[ 1521.325129] amtg: left allmulticast mode
[ 1521.325157] amtg: left promiscuous mode
[ 1521.325179] br0: port 2(amtg) entered disabled state