[ 1680.171737] br0: port 1(gw_l) entered blocking state
[ 1680.171784] br0: port 1(gw_l) entered disabled state
[ 1680.171820] gw_l: entered allmulticast mode
[ 1680.171865] gw_l: entered promiscuous mode
[ 1680.171899] br0: port 1(gw_l) entered blocking state
[ 1680.171925] br0: port 1(gw_l) entered forwarding state
[ 1680.192021] br0: port 2(amtg) entered blocking state
[ 1680.192062] br0: port 2(amtg) entered disabled state
[ 1680.192097] amtg: entered allmulticast mode
[ 1680.192131] amtg: entered promiscuous mode
[ 1680.280066] br0: port 2(amtg) entered blocking state
[ 1680.280142] br0: port 2(amtg) entered forwarding state
[ 1680.308858] gretap0: entered allmulticast mode
[ 1680.308900] erspan0: entered allmulticast mode
[ 1680.308932] amtr: entered allmulticast mode
[ 1680.308952] relay_gw: entered allmulticast mode
[ 1680.308982] relay_src: entered allmulticast mode
[ 1694.749205] br0: port 1(gw_l) entered disabled state
[ 1694.749376] gw_l (unregistering): left allmulticast mode
[ 1694.749408] gw_l (unregistering): left promiscuous mode
[ 1694.749436] br0: port 1(gw_l) entered disabled state
[ 1694.756861] gretap0: left allmulticast mode
[ 1694.756888] erspan0: left allmulticast mode
[ 1694.756906] amtr: left allmulticast mode
[ 1694.756931] relay_gw: left allmulticast mode
[ 1694.756961] relay_src: left allmulticast mode
[ 1694.757210] amtg: left allmulticast mode
[ 1694.757233] amtg: left promiscuous mode
[ 1694.757263] br0: port 2(amtg) entered disabled state