[ 1284.348007] br0: port 1(gw_l) entered blocking state
[ 1284.348102] br0: port 1(gw_l) entered disabled state
[ 1284.348172] gw_l: entered allmulticast mode
[ 1284.348244] gw_l: entered promiscuous mode
[ 1284.348307] br0: port 1(gw_l) entered blocking state
[ 1284.348364] br0: port 1(gw_l) entered forwarding state
[ 1284.397659] br0: port 2(amtg) entered blocking state
[ 1284.397744] br0: port 2(amtg) entered disabled state
[ 1284.397795] amtg: entered allmulticast mode
[ 1284.397874] amtg: entered promiscuous mode
[ 1284.572902] br0: port 2(amtg) entered blocking state
[ 1284.572988] br0: port 2(amtg) entered forwarding state
[ 1284.654121] amtr: entered allmulticast mode
[ 1284.654217] relay_gw: entered allmulticast mode
[ 1284.654262] relay_src: entered allmulticast mode
[ 1303.228351] br0: port 1(gw_l) entered disabled state
[ 1303.228563] gw_l (unregistering): left allmulticast mode
[ 1303.228608] gw_l (unregistering): left promiscuous mode
[ 1303.228644] br0: port 1(gw_l) entered disabled state
[ 1303.245693] amtr: left allmulticast mode
[ 1303.245766] relay_gw: left allmulticast mode
[ 1303.245821] relay_src: left allmulticast mode
[ 1303.259254] amtg: left allmulticast mode
[ 1303.259309] amtg: left promiscuous mode
[ 1303.259364] br0: port 2(amtg) entered disabled state