[ 1369.157909] br0: port 1(gw_l) entered blocking state
[ 1369.157976] br0: port 1(gw_l) entered disabled state
[ 1369.158024] gw_l: entered allmulticast mode
[ 1369.158105] gw_l: entered promiscuous mode
[ 1369.158165] br0: port 1(gw_l) entered blocking state
[ 1369.158212] br0: port 1(gw_l) entered forwarding state
[ 1369.198861] br0: port 2(amtg) entered blocking state
[ 1369.198939] br0: port 2(amtg) entered disabled state
[ 1369.198985] amtg: entered allmulticast mode
[ 1369.199042] amtg: entered promiscuous mode
[ 1369.354488] br0: port 2(amtg) entered blocking state
[ 1369.354556] br0: port 2(amtg) entered forwarding state
[ 1369.438649] br0: port 1(gw_l) entered disabled state
[ 1369.438927] gw_l (unregistering): left allmulticast mode
[ 1369.438979] gw_l (unregistering): left promiscuous mode
[ 1369.439036] br0: port 1(gw_l) entered disabled state
[ 1369.463439] amtg: left allmulticast mode
[ 1369.463499] amtg: left promiscuous mode
[ 1369.463542] br0: port 2(amtg) entered disabled state