[ 1761.769639] br0: port 1(gw_l) entered blocking state
[ 1761.769676] br0: port 1(gw_l) entered disabled state
[ 1761.769714] gw_l: entered allmulticast mode
[ 1761.769756] gw_l: entered promiscuous mode
[ 1761.769787] br0: port 1(gw_l) entered blocking state
[ 1761.769818] br0: port 1(gw_l) entered forwarding state
[ 1761.779810] br0: port 2(amtg) entered blocking state
[ 1761.779845] br0: port 2(amtg) entered disabled state
[ 1761.779878] amtg: entered allmulticast mode
[ 1761.779920] amtg: entered promiscuous mode
[ 1761.805732] br0: port 2(amtg) entered blocking state
[ 1761.805797] br0: port 2(amtg) entered forwarding state
[ 1764.809334] br0: port 1(gw_l) entered disabled state
[ 1764.809574] gw_l (unregistering): left allmulticast mode
[ 1764.809617] gw_l (unregistering): left promiscuous mode
[ 1764.809648] br0: port 1(gw_l) entered disabled state
[ 1764.819274] amtg: left allmulticast mode
[ 1764.819335] amtg: left promiscuous mode
[ 1764.819364] br0: port 2(amtg) entered disabled state