[ 1371.987332] br0: port 1(gw_l) entered blocking state
[ 1371.987417] br0: port 1(gw_l) entered disabled state
[ 1371.987477] gw_l: entered allmulticast mode
[ 1371.987551] gw_l: entered promiscuous mode
[ 1371.987619] br0: port 1(gw_l) entered blocking state
[ 1371.987665] br0: port 1(gw_l) entered forwarding state
[ 1372.029492] br0: port 2(amtg) entered blocking state
[ 1372.029574] br0: port 2(amtg) entered disabled state
[ 1372.029624] amtg: entered allmulticast mode
[ 1372.029688] amtg: entered promiscuous mode
[ 1372.185826] br0: port 2(amtg) entered blocking state
[ 1372.185908] br0: port 2(amtg) entered forwarding state
[ 1372.257062] amtr: entered allmulticast mode
[ 1372.257152] relay_gw: entered allmulticast mode
[ 1372.257201] relay_src: entered allmulticast mode
[ 1388.949234] br0: port 1(gw_l) entered disabled state
[ 1388.949785] gw_l (unregistering): left allmulticast mode
[ 1388.949867] gw_l (unregistering): left promiscuous mode
[ 1388.949942] br0: port 1(gw_l) entered disabled state
[ 1388.967667] amtr: left allmulticast mode
[ 1388.967706] relay_gw: left allmulticast mode
[ 1388.967744] relay_src: left allmulticast mode
[ 1388.974051] amtg: left allmulticast mode
[ 1388.974131] amtg: left promiscuous mode
[ 1388.974186] br0: port 2(amtg) entered disabled state