[ 1359.503346] br0: port 1(gw_l) entered blocking state
[ 1359.503466] br0: port 1(gw_l) entered disabled state
[ 1359.503546] gw_l: entered allmulticast mode
[ 1359.503636] gw_l: entered promiscuous mode
[ 1359.503713] br0: port 1(gw_l) entered blocking state
[ 1359.503779] br0: port 1(gw_l) entered forwarding state
[ 1359.554888] br0: port 2(amtg) entered blocking state
[ 1359.554978] br0: port 2(amtg) entered disabled state
[ 1359.555034] amtg: entered allmulticast mode
[ 1359.555104] amtg: entered promiscuous mode
[ 1359.735950] br0: port 2(amtg) entered blocking state
[ 1359.736033] br0: port 2(amtg) entered forwarding state
[ 1359.813751] gretap0: entered allmulticast mode
[ 1359.813845] erspan0: entered allmulticast mode
[ 1359.813900] amtr: entered allmulticast mode
[ 1359.813947] relay_gw: entered allmulticast mode
[ 1359.814000] relay_src: entered allmulticast mode
[ 1377.000687] br0: port 1(gw_l) entered disabled state
[ 1377.000907] gw_l (unregistering): left allmulticast mode
[ 1377.000950] gw_l (unregistering): left promiscuous mode
[ 1377.000982] br0: port 1(gw_l) entered disabled state
[ 1377.013457] gretap0: left allmulticast mode
[ 1377.013501] erspan0: left allmulticast mode
[ 1377.013530] amtr: left allmulticast mode
[ 1377.013555] relay_gw: left allmulticast mode
[ 1377.013590] relay_src: left allmulticast mode
[ 1377.022707] amtg: left allmulticast mode
[ 1377.022770] amtg: left promiscuous mode
[ 1377.022828] br0: port 2(amtg) entered disabled state