[ 1492.619933] br0: port 1(gw_l) entered blocking state
[ 1492.620023] br0: port 1(gw_l) entered disabled state
[ 1492.620091] gw_l: entered allmulticast mode
[ 1492.620163] gw_l: entered promiscuous mode
[ 1492.620227] br0: port 1(gw_l) entered blocking state
[ 1492.620281] br0: port 1(gw_l) entered forwarding state
[ 1492.634146] br0: port 2(amtg) entered blocking state
[ 1492.634208] br0: port 2(amtg) entered disabled state
[ 1492.634266] amtg: entered allmulticast mode
[ 1492.634334] amtg: entered promiscuous mode
[ 1492.676909] br0: port 2(amtg) entered blocking state
[ 1492.676974] br0: port 2(amtg) entered forwarding state
[ 1492.699471] amtr: entered allmulticast mode
[ 1492.699496] relay_gw: entered allmulticast mode
[ 1492.699521] relay_src: entered allmulticast mode
[ 1507.144075] br0: port 1(gw_l) entered disabled state
[ 1507.144226] gw_l (unregistering): left allmulticast mode
[ 1507.144253] gw_l (unregistering): left promiscuous mode
[ 1507.144279] br0: port 1(gw_l) entered disabled state
[ 1507.145396] amtr: left allmulticast mode
[ 1507.145423] relay_gw: left allmulticast mode
[ 1507.145449] relay_src: left allmulticast mode
[ 1507.157000] amtg: left allmulticast mode
[ 1507.157028] amtg: left promiscuous mode
[ 1507.157052] br0: port 2(amtg) entered disabled state