[ 1388.519103] br0: port 1(gw_l) entered blocking state
[ 1388.519196] br0: port 1(gw_l) entered disabled state
[ 1388.519256] gw_l: entered allmulticast mode
[ 1388.519331] gw_l: entered promiscuous mode
[ 1388.519398] br0: port 1(gw_l) entered blocking state
[ 1388.519446] br0: port 1(gw_l) entered forwarding state
[ 1388.562188] br0: port 2(amtg) entered blocking state
[ 1388.562269] br0: port 2(amtg) entered disabled state
[ 1388.562323] amtg: entered allmulticast mode
[ 1388.562388] amtg: entered promiscuous mode
[ 1388.710951] br0: port 2(amtg) entered blocking state
[ 1388.711041] br0: port 2(amtg) entered forwarding state
[ 1388.774866] gretap0: entered allmulticast mode
[ 1388.774938] erspan0: entered allmulticast mode
[ 1388.774984] amtr: entered allmulticast mode
[ 1388.775019] relay_gw: entered allmulticast mode
[ 1388.775063] relay_src: entered allmulticast mode
[ 1405.345135] br0: port 1(gw_l) entered disabled state
[ 1405.345370] gw_l (unregistering): left allmulticast mode
[ 1405.345415] gw_l (unregistering): left promiscuous mode
[ 1405.345451] br0: port 1(gw_l) entered disabled state
[ 1405.347055] gretap0: left allmulticast mode
[ 1405.347094] erspan0: left allmulticast mode
[ 1405.347125] amtr: left allmulticast mode
[ 1405.347152] relay_gw: left allmulticast mode
[ 1405.347189] relay_src: left allmulticast mode
[ 1405.367062] amtg: left allmulticast mode
[ 1405.367200] amtg: left promiscuous mode
[ 1405.367243] br0: port 2(amtg) entered disabled state