[ 1377.780556] br0: port 1(gw_l) entered blocking state
[ 1377.780609] br0: port 1(gw_l) entered disabled state
[ 1377.780672] gw_l: entered allmulticast mode
[ 1377.780739] gw_l: entered promiscuous mode
[ 1377.780795] br0: port 1(gw_l) entered blocking state
[ 1377.780835] br0: port 1(gw_l) entered forwarding state
[ 1377.828784] br0: port 2(amtg) entered blocking state
[ 1377.828840] br0: port 2(amtg) entered disabled state
[ 1377.828882] amtg: entered allmulticast mode
[ 1377.828935] amtg: entered promiscuous mode
[ 1378.005643] br0: port 2(amtg) entered blocking state
[ 1378.005709] br0: port 2(amtg) entered forwarding state
[ 1378.082528] gretap0: entered allmulticast mode
[ 1378.082624] erspan0: entered allmulticast mode
[ 1378.082674] amtr: entered allmulticast mode
[ 1378.082716] relay_gw: entered allmulticast mode
[ 1378.082778] relay_src: entered allmulticast mode
[ 1395.101307] br0: port 1(gw_l) entered disabled state
[ 1395.101570] gw_l (unregistering): left allmulticast mode
[ 1395.101637] gw_l (unregistering): left promiscuous mode
[ 1395.101697] br0: port 1(gw_l) entered disabled state
[ 1395.120115] gretap0: left allmulticast mode
[ 1395.120200] erspan0: left allmulticast mode
[ 1395.120239] amtr: left allmulticast mode
[ 1395.120280] relay_gw: left allmulticast mode
[ 1395.120330] relay_src: left allmulticast mode
[ 1395.126273] amtg: left allmulticast mode
[ 1395.126332] amtg: left promiscuous mode
[ 1395.126383] br0: port 2(amtg) entered disabled state