[ 1368.689437] br0: port 1(gw_l) entered blocking state
[ 1368.689505] br0: port 1(gw_l) entered disabled state
[ 1368.689573] gw_l: entered allmulticast mode
[ 1368.689646] gw_l: entered promiscuous mode
[ 1368.689709] br0: port 1(gw_l) entered blocking state
[ 1368.689771] br0: port 1(gw_l) entered forwarding state
[ 1368.731637] br0: port 2(amtg) entered blocking state
[ 1368.731697] br0: port 2(amtg) entered disabled state
[ 1368.731762] amtg: entered allmulticast mode
[ 1368.731827] amtg: entered promiscuous mode
[ 1368.910587] br0: port 2(amtg) entered blocking state
[ 1368.910648] br0: port 2(amtg) entered forwarding state
[ 1368.992178] gretap0: entered allmulticast mode
[ 1368.992250] erspan0: entered allmulticast mode
[ 1368.992297] amtr: entered allmulticast mode
[ 1368.992333] relay_gw: entered allmulticast mode
[ 1368.992378] relay_src: entered allmulticast mode
[ 1386.596067] br0: port 1(gw_l) entered disabled state
[ 1386.596360] gw_l (unregistering): left allmulticast mode
[ 1386.596405] gw_l (unregistering): left promiscuous mode
[ 1386.596447] br0: port 1(gw_l) entered disabled state
[ 1386.611522] gretap0: left allmulticast mode
[ 1386.611576] erspan0: left allmulticast mode
[ 1386.611607] amtr: left allmulticast mode
[ 1386.611641] relay_gw: left allmulticast mode
[ 1386.611686] relay_src: left allmulticast mode
[ 1386.615865] amtg: left allmulticast mode
[ 1386.615912] amtg: left promiscuous mode
[ 1386.615958] br0: port 2(amtg) entered disabled state