[ 1418.885422] br0: port 1(gw_l) entered blocking state
[ 1418.885484] br0: port 1(gw_l) entered disabled state
[ 1418.885544] gw_l: entered allmulticast mode
[ 1418.885623] gw_l: entered promiscuous mode
[ 1418.885684] br0: port 1(gw_l) entered blocking state
[ 1418.885733] br0: port 1(gw_l) entered forwarding state
[ 1418.957386] br0: port 2(amtg) entered blocking state
[ 1418.957461] br0: port 2(amtg) entered disabled state
[ 1418.957507] amtg: entered allmulticast mode
[ 1418.957579] amtg: entered promiscuous mode
[ 1419.213637] br0: port 2(amtg) entered blocking state
[ 1419.213703] br0: port 2(amtg) entered forwarding state
[ 1419.338918] gretap0: entered allmulticast mode
[ 1419.338979] erspan0: entered allmulticast mode
[ 1419.339027] amtr: entered allmulticast mode
[ 1419.339062] relay_gw: entered allmulticast mode
[ 1419.339104] relay_src: entered allmulticast mode
[ 1436.579225] br0: port 1(gw_l) entered disabled state
[ 1436.579487] gw_l (unregistering): left allmulticast mode
[ 1436.579533] gw_l (unregistering): left promiscuous mode
[ 1436.579576] br0: port 1(gw_l) entered disabled state
[ 1436.599955] gretap0: left allmulticast mode
[ 1436.600011] erspan0: left allmulticast mode
[ 1436.600045] amtr: left allmulticast mode
[ 1436.600078] relay_gw: left allmulticast mode
[ 1436.600126] relay_src: left allmulticast mode
[ 1436.602075] amtg: left allmulticast mode
[ 1436.602109] amtg: left promiscuous mode
[ 1436.602150] br0: port 2(amtg) entered disabled state