[ 1368.488345] br0: port 1(gw_l) entered blocking state
[ 1368.488402] br0: port 1(gw_l) entered disabled state
[ 1368.488453] gw_l: entered allmulticast mode
[ 1368.488537] gw_l: entered promiscuous mode
[ 1368.488596] br0: port 1(gw_l) entered blocking state
[ 1368.488635] br0: port 1(gw_l) entered forwarding state
[ 1368.534975] br0: port 2(amtg) entered blocking state
[ 1368.535034] br0: port 2(amtg) entered disabled state
[ 1368.535073] amtg: entered allmulticast mode
[ 1368.535149] amtg: entered promiscuous mode
[ 1368.713412] br0: port 2(amtg) entered blocking state
[ 1368.713467] br0: port 2(amtg) entered forwarding state
[ 1368.787887] gretap0: entered allmulticast mode
[ 1368.787961] erspan0: entered allmulticast mode
[ 1368.788021] amtr: entered allmulticast mode
[ 1368.788066] relay_gw: entered allmulticast mode
[ 1368.788130] relay_src: entered allmulticast mode
[ 1385.555343] br0: port 1(gw_l) entered disabled state
[ 1385.555622] gw_l (unregistering): left allmulticast mode
[ 1385.555669] gw_l (unregistering): left promiscuous mode
[ 1385.555701] br0: port 1(gw_l) entered disabled state
[ 1385.564048] gretap0: left allmulticast mode
[ 1385.564092] erspan0: left allmulticast mode
[ 1385.564138] amtr: left allmulticast mode
[ 1385.564170] relay_gw: left allmulticast mode
[ 1385.564207] relay_src: left allmulticast mode
[ 1385.573217] amtg: left allmulticast mode
[ 1385.573255] amtg: left promiscuous mode
[ 1385.573302] br0: port 2(amtg) entered disabled state