[ 1302.646373] br0: port 1(gw_l) entered blocking state
[ 1302.646448] br0: port 1(gw_l) entered disabled state
[ 1302.646509] gw_l: entered allmulticast mode
[ 1302.646580] gw_l: entered promiscuous mode
[ 1302.646643] br0: port 1(gw_l) entered blocking state
[ 1302.646697] br0: port 1(gw_l) entered forwarding state
[ 1302.689730] br0: port 2(amtg) entered blocking state
[ 1302.689799] br0: port 2(amtg) entered disabled state
[ 1302.689855] amtg: entered allmulticast mode
[ 1302.689925] amtg: entered promiscuous mode
[ 1302.841141] br0: port 2(amtg) entered blocking state
[ 1302.841249] br0: port 2(amtg) entered forwarding state
[ 1302.916788] gretap0: entered allmulticast mode
[ 1302.916897] erspan0: entered allmulticast mode
[ 1302.916961] amtr: entered allmulticast mode
[ 1302.917010] relay_gw: entered allmulticast mode
[ 1302.917075] relay_src: entered allmulticast mode
[ 1320.374674] br0: port 1(gw_l) entered disabled state
[ 1320.374929] gw_l (unregistering): left allmulticast mode
[ 1320.374973] gw_l (unregistering): left promiscuous mode
[ 1320.375012] br0: port 1(gw_l) entered disabled state
[ 1320.386941] gretap0: left allmulticast mode
[ 1320.386990] erspan0: left allmulticast mode
[ 1320.387021] amtr: left allmulticast mode
[ 1320.387052] relay_gw: left allmulticast mode
[ 1320.387093] relay_src: left allmulticast mode
[ 1320.410600] amtg: left allmulticast mode
[ 1320.410715] amtg: left promiscuous mode
[ 1320.410783] br0: port 2(amtg) entered disabled state