[ 1523.600875] br0: port 1(gw_l) entered blocking state
[ 1523.600928] br0: port 1(gw_l) entered disabled state
[ 1523.600958] gw_l: entered allmulticast mode
[ 1523.601008] gw_l: entered promiscuous mode
[ 1523.601043] br0: port 1(gw_l) entered blocking state
[ 1523.601074] br0: port 1(gw_l) entered forwarding state
[ 1523.615345] br0: port 2(amtg) entered blocking state
[ 1523.615381] br0: port 2(amtg) entered disabled state
[ 1523.615409] amtg: entered allmulticast mode
[ 1523.615442] amtg: entered promiscuous mode
[ 1523.658946] br0: port 2(amtg) entered blocking state
[ 1523.658981] br0: port 2(amtg) entered forwarding state
[ 1523.682145] amtr: entered allmulticast mode
[ 1523.682177] relay_gw: entered allmulticast mode
[ 1523.682208] relay_src: entered allmulticast mode
[ 1538.119853] amtr: left allmulticast mode
[ 1538.119983] relay_gw: left allmulticast mode
[ 1538.120075] relay_src: left allmulticast mode
[ 1538.120336] br0: port 1(gw_l) entered disabled state
[ 1538.120615] gw_l (unregistering): left allmulticast mode
[ 1538.120679] gw_l (unregistering): left promiscuous mode
[ 1538.120740] br0: port 1(gw_l) entered disabled state
[ 1538.138077] amtg: left allmulticast mode
[ 1538.138135] amtg: left promiscuous mode
[ 1538.138195] br0: port 2(amtg) entered disabled state