[ 1524.751900] br0: port 1(gw_l) entered blocking state
[ 1524.751958] br0: port 1(gw_l) entered disabled state
[ 1524.752011] gw_l: entered allmulticast mode
[ 1524.752075] gw_l: entered promiscuous mode
[ 1524.752128] br0: port 1(gw_l) entered blocking state
[ 1524.752167] br0: port 1(gw_l) entered forwarding state
[ 1524.793037] br0: port 2(amtg) entered blocking state
[ 1524.793095] br0: port 2(amtg) entered disabled state
[ 1524.793130] amtg: entered allmulticast mode
[ 1524.793183] amtg: entered promiscuous mode
[ 1524.951589] br0: port 2(amtg) entered blocking state
[ 1524.951643] br0: port 2(amtg) entered forwarding state
[ 1525.021783] gretap0: entered allmulticast mode
[ 1525.021847] erspan0: entered allmulticast mode
[ 1525.021890] amtr: entered allmulticast mode
[ 1525.021921] relay_gw: entered allmulticast mode
[ 1525.021961] relay_src: entered allmulticast mode
[ 1542.791483] br0: port 1(gw_l) entered disabled state
[ 1542.791850] gw_l (unregistering): left allmulticast mode
[ 1542.791914] gw_l (unregistering): left promiscuous mode
[ 1542.791960] br0: port 1(gw_l) entered disabled state
[ 1542.803622] gretap0: left allmulticast mode
[ 1542.803725] erspan0: left allmulticast mode
[ 1542.803765] amtr: left allmulticast mode
[ 1542.803797] relay_gw: left allmulticast mode
[ 1542.803847] relay_src: left allmulticast mode
[ 1542.814321] amtg: left allmulticast mode
[ 1542.814370] amtg: left promiscuous mode
[ 1542.814420] br0: port 2(amtg) entered disabled state