[ 1363.777633] br0: port 1(gw_l) entered blocking state
[ 1363.777734] br0: port 1(gw_l) entered disabled state
[ 1363.777799] gw_l: entered allmulticast mode
[ 1363.777886] gw_l: entered promiscuous mode
[ 1363.777955] br0: port 1(gw_l) entered blocking state
[ 1363.778002] br0: port 1(gw_l) entered forwarding state
[ 1363.818760] br0: port 2(amtg) entered blocking state
[ 1363.818856] br0: port 2(amtg) entered disabled state
[ 1363.818922] amtg: entered allmulticast mode
[ 1363.819000] amtg: entered promiscuous mode
[ 1363.972405] br0: port 2(amtg) entered blocking state
[ 1363.972500] br0: port 2(amtg) entered forwarding state
[ 1364.044187] gretap0: entered allmulticast mode
[ 1364.044245] erspan0: entered allmulticast mode
[ 1364.044287] amtr: entered allmulticast mode
[ 1364.044318] relay_gw: entered allmulticast mode
[ 1364.044358] relay_src: entered allmulticast mode
[ 1380.883311] br0: port 1(gw_l) entered disabled state
[ 1380.883737] gw_l (unregistering): left allmulticast mode
[ 1380.883783] gw_l (unregistering): left promiscuous mode
[ 1380.883822] br0: port 1(gw_l) entered disabled state
[ 1380.901353] gretap0: left allmulticast mode
[ 1380.901417] erspan0: left allmulticast mode
[ 1380.901459] amtr: left allmulticast mode
[ 1380.901499] relay_gw: left allmulticast mode
[ 1380.901553] relay_src: left allmulticast mode
[ 1380.912122] amtg: left allmulticast mode
[ 1380.912158] amtg: left promiscuous mode
[ 1380.912196] br0: port 2(amtg) entered disabled state