[ 1335.616241] br0: port 1(gw_l) entered blocking state
[ 1335.616332] br0: port 1(gw_l) entered disabled state
[ 1335.616406] gw_l: entered allmulticast mode
[ 1335.616505] gw_l: entered promiscuous mode
[ 1335.616609] br0: port 1(gw_l) entered blocking state
[ 1335.616678] br0: port 1(gw_l) entered forwarding state
[ 1335.663141] br0: port 2(amtg) entered blocking state
[ 1335.663234] br0: port 2(amtg) entered disabled state
[ 1335.663301] amtg: entered allmulticast mode
[ 1335.663388] amtg: entered promiscuous mode
[ 1335.839697] br0: port 2(amtg) entered blocking state
[ 1335.839788] br0: port 2(amtg) entered forwarding state
[ 1335.919663] gretap0: entered allmulticast mode
[ 1335.919792] erspan0: entered allmulticast mode
[ 1335.919873] amtr: entered allmulticast mode
[ 1335.919960] relay_gw: entered allmulticast mode
[ 1335.920042] relay_src: entered allmulticast mode
[ 1353.728797] br0: port 1(gw_l) entered disabled state
[ 1353.729099] gw_l (unregistering): left allmulticast mode
[ 1353.729157] gw_l (unregistering): left promiscuous mode
[ 1353.729209] br0: port 1(gw_l) entered disabled state
[ 1353.736232] gretap0: left allmulticast mode
[ 1353.736307] erspan0: left allmulticast mode
[ 1353.736348] amtr: left allmulticast mode
[ 1353.736389] relay_gw: left allmulticast mode
[ 1353.736449] relay_src: left allmulticast mode
[ 1353.749684] amtg: left allmulticast mode
[ 1353.749746] amtg: left promiscuous mode
[ 1353.749798] br0: port 2(amtg) entered disabled state