[ 1540.683665] br0: port 1(gw_l) entered blocking state
[ 1540.683766] br0: port 1(gw_l) entered disabled state
[ 1540.683832] gw_l: entered allmulticast mode
[ 1540.683915] gw_l: entered promiscuous mode
[ 1540.683977] br0: port 1(gw_l) entered blocking state
[ 1540.684023] br0: port 1(gw_l) entered forwarding state
[ 1540.731060] br0: port 2(amtg) entered blocking state
[ 1540.731172] br0: port 2(amtg) entered disabled state
[ 1540.731231] amtg: entered allmulticast mode
[ 1540.731304] amtg: entered promiscuous mode
[ 1540.906018] br0: port 2(amtg) entered blocking state
[ 1540.906084] br0: port 2(amtg) entered forwarding state
[ 1540.990334] gretap0: entered allmulticast mode
[ 1540.990505] erspan0: entered allmulticast mode
[ 1540.990564] amtr: entered allmulticast mode
[ 1540.990613] relay_gw: entered allmulticast mode
[ 1540.990684] relay_src: entered allmulticast mode
[ 1558.577605] br0: port 1(gw_l) entered disabled state
[ 1558.577855] gw_l (unregistering): left allmulticast mode
[ 1558.577906] gw_l (unregistering): left promiscuous mode
[ 1558.577941] br0: port 1(gw_l) entered disabled state
[ 1558.595459] amtg: left allmulticast mode
[ 1558.595500] amtg: left promiscuous mode
[ 1558.595545] br0: port 2(amtg) entered disabled state
[ 1558.603554] gretap0: left allmulticast mode
[ 1558.603620] erspan0: left allmulticast mode
[ 1558.603660] amtr: left allmulticast mode
[ 1558.603699] relay_gw: left allmulticast mode
[ 1558.603747] relay_src: left allmulticast mode