[ 1678.954975] br0: port 1(gw_l) entered blocking state
[ 1678.955020] br0: port 1(gw_l) entered disabled state
[ 1678.955059] gw_l: entered allmulticast mode
[ 1678.955099] gw_l: entered promiscuous mode
[ 1678.955130] br0: port 1(gw_l) entered blocking state
[ 1678.955158] br0: port 1(gw_l) entered forwarding state
[ 1678.974736] br0: port 2(amtg) entered blocking state
[ 1678.974771] br0: port 2(amtg) entered disabled state
[ 1678.974804] amtg: entered allmulticast mode
[ 1678.974839] amtg: entered promiscuous mode
[ 1679.038844] br0: port 2(amtg) entered blocking state
[ 1679.038908] br0: port 2(amtg) entered forwarding state
[ 1679.066473] gretap0: entered allmulticast mode
[ 1679.066508] erspan0: entered allmulticast mode
[ 1679.066540] amtr: entered allmulticast mode
[ 1679.066564] relay_gw: entered allmulticast mode
[ 1679.066593] relay_src: entered allmulticast mode
[ 1693.303346] br0: port 1(gw_l) entered disabled state
[ 1693.303502] gw_l (unregistering): left allmulticast mode
[ 1693.303533] gw_l (unregistering): left promiscuous mode
[ 1693.303564] br0: port 1(gw_l) entered disabled state
[ 1693.304487] gretap0: left allmulticast mode
[ 1693.304511] erspan0: left allmulticast mode
[ 1693.304530] amtr: left allmulticast mode
[ 1693.304554] relay_gw: left allmulticast mode
[ 1693.304582] relay_src: left allmulticast mode
[ 1693.315350] amtg: left allmulticast mode
[ 1693.315385] amtg: left promiscuous mode
[ 1693.315415] br0: port 2(amtg) entered disabled state