[ 1400.345276] br0: port 1(gw_l) entered blocking state
[ 1400.345330] br0: port 1(gw_l) entered disabled state
[ 1400.345382] gw_l: entered allmulticast mode
[ 1400.345451] gw_l: entered promiscuous mode
[ 1400.345508] br0: port 1(gw_l) entered blocking state
[ 1400.345547] br0: port 1(gw_l) entered forwarding state
[ 1400.388227] br0: port 2(amtg) entered blocking state
[ 1400.388288] br0: port 2(amtg) entered disabled state
[ 1400.388344] amtg: entered allmulticast mode
[ 1400.388399] amtg: entered promiscuous mode
[ 1400.551667] br0: port 2(amtg) entered blocking state
[ 1400.551731] br0: port 2(amtg) entered forwarding state
[ 1400.647180] gretap0: entered allmulticast mode
[ 1400.647244] erspan0: entered allmulticast mode
[ 1400.647287] amtr: entered allmulticast mode
[ 1400.647318] relay_gw: entered allmulticast mode
[ 1400.647357] relay_src: entered allmulticast mode
[ 1418.515254] br0: port 1(gw_l) entered disabled state
[ 1418.515508] gw_l (unregistering): left allmulticast mode
[ 1418.515576] gw_l (unregistering): left promiscuous mode
[ 1418.515632] br0: port 1(gw_l) entered disabled state
[ 1418.527609] gretap0: left allmulticast mode
[ 1418.527653] erspan0: left allmulticast mode
[ 1418.527692] amtr: left allmulticast mode
[ 1418.527718] relay_gw: left allmulticast mode
[ 1418.527752] relay_src: left allmulticast mode
[ 1418.537288] amtg: left allmulticast mode
[ 1418.537336] amtg: left promiscuous mode
[ 1418.537378] br0: port 2(amtg) entered disabled state