[ 1377.729721] br0: port 1(gw_l) entered blocking state
[ 1377.729778] br0: port 1(gw_l) entered disabled state
[ 1377.729837] gw_l: entered allmulticast mode
[ 1377.729908] gw_l: entered promiscuous mode
[ 1377.729966] br0: port 1(gw_l) entered blocking state
[ 1377.730023] br0: port 1(gw_l) entered forwarding state
[ 1377.778711] br0: port 2(amtg) entered blocking state
[ 1377.778770] br0: port 2(amtg) entered disabled state
[ 1377.778805] amtg: entered allmulticast mode
[ 1377.778872] amtg: entered promiscuous mode
[ 1377.950356] br0: port 2(amtg) entered blocking state
[ 1377.950430] br0: port 2(amtg) entered forwarding state
[ 1378.029738] gretap0: entered allmulticast mode
[ 1378.029820] erspan0: entered allmulticast mode
[ 1378.029882] amtr: entered allmulticast mode
[ 1378.029927] relay_gw: entered allmulticast mode
[ 1378.029976] relay_src: entered allmulticast mode
[ 1396.206374] gretap0: left allmulticast mode
[ 1396.206424] erspan0: left allmulticast mode
[ 1396.206455] amtr: left allmulticast mode
[ 1396.206491] relay_gw: left allmulticast mode
[ 1396.206529] relay_src: left allmulticast mode
[ 1396.207150] br0: port 1(gw_l) entered disabled state
[ 1396.207705] gw_l (unregistering): left allmulticast mode
[ 1396.207795] gw_l (unregistering): left promiscuous mode
[ 1396.207868] br0: port 1(gw_l) entered disabled state
[ 1396.235053] amtg: left allmulticast mode
[ 1396.235145] amtg: left promiscuous mode
[ 1396.235209] br0: port 2(amtg) entered disabled state