[ 1599.938637] br0: port 1(gw_l) entered blocking state
[ 1599.938688] br0: port 1(gw_l) entered disabled state
[ 1599.938724] gw_l: entered allmulticast mode
[ 1599.938765] gw_l: entered promiscuous mode
[ 1599.938800] br0: port 1(gw_l) entered blocking state
[ 1599.938831] br0: port 1(gw_l) entered forwarding state
[ 1599.954450] br0: port 2(amtg) entered blocking state
[ 1599.954522] br0: port 2(amtg) entered disabled state
[ 1599.954588] amtg: entered allmulticast mode
[ 1599.954663] amtg: entered promiscuous mode
[ 1600.006227] br0: port 2(amtg) entered blocking state
[ 1600.006260] br0: port 2(amtg) entered forwarding state
[ 1600.034130] gretap0: entered allmulticast mode
[ 1600.034204] erspan0: entered allmulticast mode
[ 1600.034275] amtr: entered allmulticast mode
[ 1600.034334] relay_gw: entered allmulticast mode
[ 1600.034437] relay_src: entered allmulticast mode
[ 1614.303028] br0: port 1(gw_l) entered disabled state
[ 1614.303234] gw_l (unregistering): left allmulticast mode
[ 1614.303275] gw_l (unregistering): left promiscuous mode
[ 1614.303305] br0: port 1(gw_l) entered disabled state
[ 1614.304858] gretap0: left allmulticast mode
[ 1614.304899] erspan0: left allmulticast mode
[ 1614.304923] amtr: left allmulticast mode
[ 1614.304948] relay_gw: left allmulticast mode
[ 1614.304982] relay_src: left allmulticast mode
[ 1614.324941] amtg: left allmulticast mode
[ 1614.324970] amtg: left promiscuous mode
[ 1614.324999] br0: port 2(amtg) entered disabled state