[ 1391.545646] br0: port 1(gw_l) entered blocking state
[ 1391.545713] br0: port 1(gw_l) entered disabled state
[ 1391.545770] gw_l: entered allmulticast mode
[ 1391.545855] gw_l: entered promiscuous mode
[ 1391.545916] br0: port 1(gw_l) entered blocking state
[ 1391.545957] br0: port 1(gw_l) entered forwarding state
[ 1391.591192] br0: port 2(amtg) entered blocking state
[ 1391.591258] br0: port 2(amtg) entered disabled state
[ 1391.591303] amtg: entered allmulticast mode
[ 1391.591354] amtg: entered promiscuous mode
[ 1391.770334] br0: port 2(amtg) entered blocking state
[ 1391.770389] br0: port 2(amtg) entered forwarding state
[ 1391.845814] gretap0: entered allmulticast mode
[ 1391.845874] erspan0: entered allmulticast mode
[ 1391.845919] amtr: entered allmulticast mode
[ 1391.845951] relay_gw: entered allmulticast mode
[ 1391.846000] relay_src: entered allmulticast mode
[ 1409.179713] br0: port 1(gw_l) entered disabled state
[ 1409.180004] gw_l (unregistering): left allmulticast mode
[ 1409.180071] gw_l (unregistering): left promiscuous mode
[ 1409.180125] br0: port 1(gw_l) entered disabled state
[ 1409.189905] gretap0: left allmulticast mode
[ 1409.189988] erspan0: left allmulticast mode
[ 1409.190032] amtr: left allmulticast mode
[ 1409.190077] relay_gw: left allmulticast mode
[ 1409.190127] relay_src: left allmulticast mode
[ 1409.202598] amtg: left allmulticast mode
[ 1409.202662] amtg: left promiscuous mode
[ 1409.202727] br0: port 2(amtg) entered disabled state