[ 1504.822856] br0: port 1(gw_l) entered blocking state
[ 1504.822918] br0: port 1(gw_l) entered disabled state
[ 1504.822986] gw_l: entered allmulticast mode
[ 1504.823057] gw_l: entered promiscuous mode
[ 1504.823107] br0: port 1(gw_l) entered blocking state
[ 1504.823143] br0: port 1(gw_l) entered forwarding state
[ 1504.872937] br0: port 2(amtg) entered blocking state
[ 1504.873019] br0: port 2(amtg) entered disabled state
[ 1504.873064] amtg: entered allmulticast mode
[ 1504.873147] amtg: entered promiscuous mode
[ 1505.053080] br0: port 2(amtg) entered blocking state
[ 1505.053151] br0: port 2(amtg) entered forwarding state
[ 1505.137504] amtr: entered allmulticast mode
[ 1505.137567] relay_gw: entered allmulticast mode
[ 1505.137609] relay_src: entered allmulticast mode
[ 1522.831255] br0: port 1(gw_l) entered disabled state
[ 1522.831645] gw_l (unregistering): left allmulticast mode
[ 1522.831715] gw_l (unregistering): left promiscuous mode
[ 1522.831774] br0: port 1(gw_l) entered disabled state
[ 1522.847009] amtg: left allmulticast mode
[ 1522.847094] amtg: left promiscuous mode
[ 1522.847157] br0: port 2(amtg) entered disabled state
[ 1522.866191] amtr: left allmulticast mode
[ 1522.866299] relay_gw: left allmulticast mode
[ 1522.866365] relay_src: left allmulticast mode