[ 1317.847310] br0: port 1(gw_l) entered blocking state
[ 1317.847409] br0: port 1(gw_l) entered disabled state
[ 1317.847480] gw_l: entered allmulticast mode
[ 1317.847561] gw_l: entered promiscuous mode
[ 1317.847623] br0: port 1(gw_l) entered blocking state
[ 1317.847672] br0: port 1(gw_l) entered forwarding state
[ 1317.888033] br0: port 2(amtg) entered blocking state
[ 1317.888114] br0: port 2(amtg) entered disabled state
[ 1317.888166] amtg: entered allmulticast mode
[ 1317.888232] amtg: entered promiscuous mode
[ 1318.048575] br0: port 2(amtg) entered blocking state
[ 1318.048691] br0: port 2(amtg) entered forwarding state
[ 1318.142940] gretap0: entered allmulticast mode
[ 1318.143000] erspan0: entered allmulticast mode
[ 1318.143045] amtr: entered allmulticast mode
[ 1318.143077] relay_gw: entered allmulticast mode
[ 1318.143119] relay_src: entered allmulticast mode
[ 1335.352982] br0: port 1(gw_l) entered disabled state
[ 1335.353331] gw_l (unregistering): left allmulticast mode
[ 1335.353397] gw_l (unregistering): left promiscuous mode
[ 1335.353456] br0: port 1(gw_l) entered disabled state
[ 1335.375339] gretap0: left allmulticast mode
[ 1335.375392] erspan0: left allmulticast mode
[ 1335.375449] amtr: left allmulticast mode
[ 1335.375491] relay_gw: left allmulticast mode
[ 1335.375548] relay_src: left allmulticast mode
[ 1335.384840] amtg: left allmulticast mode
[ 1335.384887] amtg: left promiscuous mode
[ 1335.384936] br0: port 2(amtg) entered disabled state