[ 1530.486996] br0: port 1(gw_l) entered blocking state
[ 1530.487084] br0: port 1(gw_l) entered disabled state
[ 1530.487154] gw_l: entered allmulticast mode
[ 1530.487234] gw_l: entered promiscuous mode
[ 1530.487305] br0: port 1(gw_l) entered blocking state
[ 1530.487365] br0: port 1(gw_l) entered forwarding state
[ 1530.504019] br0: port 2(amtg) entered blocking state
[ 1530.504087] br0: port 2(amtg) entered disabled state
[ 1530.504152] amtg: entered allmulticast mode
[ 1530.504232] amtg: entered promiscuous mode
[ 1530.559173] br0: port 2(amtg) entered blocking state
[ 1530.559250] br0: port 2(amtg) entered forwarding state
[ 1530.584346] gretap0: entered allmulticast mode
[ 1530.584400] erspan0: entered allmulticast mode
[ 1530.584438] amtr: entered allmulticast mode
[ 1530.584456] relay_gw: entered allmulticast mode
[ 1530.584488] relay_src: entered allmulticast mode
[ 1545.039922] br0: port 1(gw_l) entered disabled state
[ 1545.040108] gw_l (unregistering): left allmulticast mode
[ 1545.040145] gw_l (unregistering): left promiscuous mode
[ 1545.040170] br0: port 1(gw_l) entered disabled state
[ 1545.042583] gretap0: left allmulticast mode
[ 1545.042618] erspan0: left allmulticast mode
[ 1545.042641] amtr: left allmulticast mode
[ 1545.042669] relay_gw: left allmulticast mode
[ 1545.042709] relay_src: left allmulticast mode
[ 1545.050900] amtg: left allmulticast mode
[ 1545.050934] amtg: left promiscuous mode
[ 1545.050971] br0: port 2(amtg) entered disabled state