[ 1348.758161] br0: port 1(gw_l) entered blocking state
[ 1348.758220] br0: port 1(gw_l) entered disabled state
[ 1348.758289] gw_l: entered allmulticast mode
[ 1348.758362] gw_l: entered promiscuous mode
[ 1348.758424] br0: port 1(gw_l) entered blocking state
[ 1348.758479] br0: port 1(gw_l) entered forwarding state
[ 1348.804604] br0: port 2(amtg) entered blocking state
[ 1348.804669] br0: port 2(amtg) entered disabled state
[ 1348.804717] amtg: entered allmulticast mode
[ 1348.804780] amtg: entered promiscuous mode
[ 1348.969573] br0: port 2(amtg) entered blocking state
[ 1348.969679] br0: port 2(amtg) entered forwarding state
[ 1349.042814] gretap0: entered allmulticast mode
[ 1349.042879] erspan0: entered allmulticast mode
[ 1349.042936] amtr: entered allmulticast mode
[ 1349.042978] relay_gw: entered allmulticast mode
[ 1349.043032] relay_src: entered allmulticast mode
[ 1365.608430] br0: port 1(gw_l) entered disabled state
[ 1365.608700] gw_l (unregistering): left allmulticast mode
[ 1365.608757] gw_l (unregistering): left promiscuous mode
[ 1365.608811] br0: port 1(gw_l) entered disabled state
[ 1365.624799] gretap0: left allmulticast mode
[ 1365.624858] erspan0: left allmulticast mode
[ 1365.624898] amtr: left allmulticast mode
[ 1365.624941] relay_gw: left allmulticast mode
[ 1365.624998] relay_src: left allmulticast mode
[ 1365.634527] amtg: left allmulticast mode
[ 1365.634580] amtg: left promiscuous mode
[ 1365.634631] br0: port 2(amtg) entered disabled state