[ 1258.769636] br0: port 1(gw_l) entered blocking state
[ 1258.769701] br0: port 1(gw_l) entered disabled state
[ 1258.769750] gw_l: entered allmulticast mode
[ 1258.769816] gw_l: entered promiscuous mode
[ 1258.769872] br0: port 1(gw_l) entered blocking state
[ 1258.769911] br0: port 1(gw_l) entered forwarding state
[ 1258.814178] br0: port 2(amtg) entered blocking state
[ 1258.814231] br0: port 2(amtg) entered disabled state
[ 1258.814276] amtg: entered allmulticast mode
[ 1258.814332] amtg: entered promiscuous mode
[ 1258.979758] br0: port 2(amtg) entered blocking state
[ 1258.979835] br0: port 2(amtg) entered forwarding state
[ 1259.057046] gretap0: entered allmulticast mode
[ 1259.057145] erspan0: entered allmulticast mode
[ 1259.057219] amtr: entered allmulticast mode
[ 1259.057271] relay_gw: entered allmulticast mode
[ 1259.057323] relay_src: entered allmulticast mode
[ 1276.547408] br0: port 1(gw_l) entered disabled state
[ 1276.547655] gw_l (unregistering): left allmulticast mode
[ 1276.547697] gw_l (unregistering): left promiscuous mode
[ 1276.547731] br0: port 1(gw_l) entered disabled state
[ 1276.566400] gretap0: left allmulticast mode
[ 1276.566444] erspan0: left allmulticast mode
[ 1276.566474] amtr: left allmulticast mode
[ 1276.566500] relay_gw: left allmulticast mode
[ 1276.566536] relay_src: left allmulticast mode
[ 1276.572242] amtg: left allmulticast mode
[ 1276.572290] amtg: left promiscuous mode
[ 1276.572346] br0: port 2(amtg) entered disabled state