[ 1228.446901] br0: port 1(gw_l) entered blocking state
[ 1228.446964] br0: port 1(gw_l) entered disabled state
[ 1228.447017] gw_l: entered allmulticast mode
[ 1228.447091] gw_l: entered promiscuous mode
[ 1228.447142] br0: port 1(gw_l) entered blocking state
[ 1228.447188] br0: port 1(gw_l) entered forwarding state
[ 1228.489696] br0: port 2(amtg) entered blocking state
[ 1228.489749] br0: port 2(amtg) entered disabled state
[ 1228.489797] amtg: entered allmulticast mode
[ 1228.489857] amtg: entered promiscuous mode
[ 1228.655334] br0: port 2(amtg) entered blocking state
[ 1228.655388] br0: port 2(amtg) entered forwarding state
[ 1228.731449] gretap0: entered allmulticast mode
[ 1228.731543] erspan0: entered allmulticast mode
[ 1228.731640] amtr: entered allmulticast mode
[ 1228.731698] relay_gw: entered allmulticast mode
[ 1228.731764] relay_src: entered allmulticast mode
[ 1247.309257] br0: port 1(gw_l) entered disabled state
[ 1247.309452] gw_l (unregistering): left allmulticast mode
[ 1247.309492] gw_l (unregistering): left promiscuous mode
[ 1247.309530] br0: port 1(gw_l) entered disabled state
[ 1247.328091] amtg: left allmulticast mode
[ 1247.328127] amtg: left promiscuous mode
[ 1247.328159] br0: port 2(amtg) entered disabled state
[ 1247.345727] gretap0: left allmulticast mode
[ 1247.345764] erspan0: left allmulticast mode
[ 1247.345799] amtr: left allmulticast mode
[ 1247.345898] relay_gw: left allmulticast mode
[ 1247.345965] relay_src: left allmulticast mode