[ 1512.925646] br0: port 1(gw_l) entered blocking state
[ 1512.925697] br0: port 1(gw_l) entered disabled state
[ 1512.925743] gw_l: entered allmulticast mode
[ 1512.925798] gw_l: entered promiscuous mode
[ 1512.925851] br0: port 1(gw_l) entered blocking state
[ 1512.925890] br0: port 1(gw_l) entered forwarding state
[ 1512.989961] br0: port 2(amtg) entered blocking state
[ 1512.990006] br0: port 2(amtg) entered disabled state
[ 1512.990039] amtg: entered allmulticast mode
[ 1512.990086] amtg: entered promiscuous mode
[ 1513.250326] br0: port 2(amtg) entered blocking state
[ 1513.250385] br0: port 2(amtg) entered forwarding state
[ 1513.353314] amtr: entered allmulticast mode
[ 1513.353367] relay_gw: entered allmulticast mode
[ 1513.353406] relay_src: entered allmulticast mode
[ 1530.313099] br0: port 1(gw_l) entered disabled state
[ 1530.313328] gw_l (unregistering): left allmulticast mode
[ 1530.313376] gw_l (unregistering): left promiscuous mode
[ 1530.313410] br0: port 1(gw_l) entered disabled state
[ 1530.340383] amtr: left allmulticast mode
[ 1530.340436] relay_gw: left allmulticast mode
[ 1530.340480] relay_src: left allmulticast mode
[ 1530.342960] amtg: left allmulticast mode
[ 1530.342994] amtg: left promiscuous mode
[ 1530.343035] br0: port 2(amtg) entered disabled state