[ 1445.520591] br0: port 1(gw_l) entered blocking state
[ 1445.520651] br0: port 1(gw_l) entered disabled state
[ 1445.520713] gw_l: entered allmulticast mode
[ 1445.520779] gw_l: entered promiscuous mode
[ 1445.520834] br0: port 1(gw_l) entered blocking state
[ 1445.520875] br0: port 1(gw_l) entered forwarding state
[ 1445.568001] br0: port 2(amtg) entered blocking state
[ 1445.568054] br0: port 2(amtg) entered disabled state
[ 1445.568095] amtg: entered allmulticast mode
[ 1445.568155] amtg: entered promiscuous mode
[ 1445.739065] br0: port 2(amtg) entered blocking state
[ 1445.739131] br0: port 2(amtg) entered forwarding state
[ 1445.844319] gretap0: entered allmulticast mode
[ 1445.844408] erspan0: entered allmulticast mode
[ 1445.844475] amtr: entered allmulticast mode
[ 1445.844516] relay_gw: entered allmulticast mode
[ 1445.844568] relay_src: entered allmulticast mode
[ 1463.465589] br0: port 1(gw_l) entered disabled state
[ 1463.465887] gw_l (unregistering): left allmulticast mode
[ 1463.465953] gw_l (unregistering): left promiscuous mode
[ 1463.466000] br0: port 1(gw_l) entered disabled state
[ 1463.485112] gretap0: left allmulticast mode
[ 1463.485171] erspan0: left allmulticast mode
[ 1463.485202] amtr: left allmulticast mode
[ 1463.485238] relay_gw: left allmulticast mode
[ 1463.485291] relay_src: left allmulticast mode
[ 1463.492468] amtg: left allmulticast mode
[ 1463.492552] amtg: left promiscuous mode
[ 1463.492608] br0: port 2(amtg) entered disabled state