[ 1211.901880] br0: port 1(gw_l) entered blocking state
[ 1211.901942] br0: port 1(gw_l) entered disabled state
[ 1211.901998] gw_l: entered allmulticast mode
[ 1211.902068] gw_l: entered promiscuous mode
[ 1211.902126] br0: port 1(gw_l) entered blocking state
[ 1211.902162] br0: port 1(gw_l) entered forwarding state
[ 1211.967386] br0: port 2(amtg) entered blocking state
[ 1211.967467] br0: port 2(amtg) entered disabled state
[ 1211.967521] amtg: entered allmulticast mode
[ 1211.967585] amtg: entered promiscuous mode
[ 1212.227069] br0: port 2(amtg) entered blocking state
[ 1212.227127] br0: port 2(amtg) entered forwarding state
[ 1212.353360] gretap0: entered allmulticast mode
[ 1212.353435] erspan0: entered allmulticast mode
[ 1212.353473] amtr: entered allmulticast mode
[ 1212.353501] relay_gw: entered allmulticast mode
[ 1212.353538] relay_src: entered allmulticast mode
[ 1212.420672] br0: port 1(gw_l) entered disabled state
[ 1212.420978] gw_l (unregistering): left allmulticast mode
[ 1212.421016] gw_l (unregistering): left promiscuous mode
[ 1212.421047] br0: port 1(gw_l) entered disabled state
[ 1212.450554] amtg: left allmulticast mode
[ 1212.450610] amtg: left promiscuous mode
[ 1212.450653] br0: port 2(amtg) entered disabled state