[ 1570.180690] br0: port 1(gw_l) entered blocking state
[ 1570.180746] br0: port 1(gw_l) entered disabled state
[ 1570.180780] gw_l: entered allmulticast mode
[ 1570.180829] gw_l: entered promiscuous mode
[ 1570.180867] br0: port 1(gw_l) entered blocking state
[ 1570.180895] br0: port 1(gw_l) entered forwarding state
[ 1570.195593] br0: port 2(amtg) entered blocking state
[ 1570.195632] br0: port 2(amtg) entered disabled state
[ 1570.195662] amtg: entered allmulticast mode
[ 1570.195700] amtg: entered promiscuous mode
[ 1570.239854] br0: port 2(amtg) entered blocking state
[ 1570.239919] br0: port 2(amtg) entered forwarding state
[ 1570.262339] gretap0: entered allmulticast mode
[ 1570.262376] erspan0: entered allmulticast mode
[ 1570.262408] amtr: entered allmulticast mode
[ 1570.262431] relay_gw: entered allmulticast mode
[ 1570.262457] relay_src: entered allmulticast mode
[ 1584.570673] gretap0: left allmulticast mode
[ 1584.570720] erspan0: left allmulticast mode
[ 1584.570746] amtr: left allmulticast mode
[ 1584.570774] relay_gw: left allmulticast mode
[ 1584.570802] relay_src: left allmulticast mode
[ 1584.571126] br0: port 1(gw_l) entered disabled state
[ 1584.571374] gw_l (unregistering): left allmulticast mode
[ 1584.571413] gw_l (unregistering): left promiscuous mode
[ 1584.571443] br0: port 1(gw_l) entered disabled state
[ 1584.589101] amtg: left allmulticast mode
[ 1584.589146] amtg: left promiscuous mode
[ 1584.589183] br0: port 2(amtg) entered disabled state