[ 1307.029654] br0: port 1(gw_l) entered blocking state
[ 1307.029719] br0: port 1(gw_l) entered disabled state
[ 1307.029771] gw_l: entered allmulticast mode
[ 1307.029838] gw_l: entered promiscuous mode
[ 1307.029891] br0: port 1(gw_l) entered blocking state
[ 1307.029929] br0: port 1(gw_l) entered forwarding state
[ 1307.074314] br0: port 2(amtg) entered blocking state
[ 1307.074369] br0: port 2(amtg) entered disabled state
[ 1307.074415] amtg: entered allmulticast mode
[ 1307.074468] amtg: entered promiscuous mode
[ 1307.231816] br0: port 2(amtg) entered blocking state
[ 1307.231870] br0: port 2(amtg) entered forwarding state
[ 1307.301845] gretap0: entered allmulticast mode
[ 1307.301913] erspan0: entered allmulticast mode
[ 1307.301958] amtr: entered allmulticast mode
[ 1307.301990] relay_gw: entered allmulticast mode
[ 1307.302032] relay_src: entered allmulticast mode
[ 1325.037462] br0: port 1(gw_l) entered disabled state
[ 1325.037763] gw_l (unregistering): left allmulticast mode
[ 1325.037822] gw_l (unregistering): left promiscuous mode
[ 1325.037860] br0: port 1(gw_l) entered disabled state
[ 1325.053652] gretap0: left allmulticast mode
[ 1325.053703] erspan0: left allmulticast mode
[ 1325.053737] amtr: left allmulticast mode
[ 1325.053771] relay_gw: left allmulticast mode
[ 1325.053812] relay_src: left allmulticast mode
[ 1325.054318] amtg: left allmulticast mode
[ 1325.054353] amtg: left promiscuous mode
[ 1325.054411] br0: port 2(amtg) entered disabled state