[ 1438.725441] br0: port 1(gw_l) entered blocking state
[ 1438.725488] br0: port 1(gw_l) entered disabled state
[ 1438.725525] gw_l: entered allmulticast mode
[ 1438.725566] gw_l: entered promiscuous mode
[ 1438.725602] br0: port 1(gw_l) entered blocking state
[ 1438.725629] br0: port 1(gw_l) entered forwarding state
[ 1438.741057] br0: port 2(amtg) entered blocking state
[ 1438.741130] br0: port 2(amtg) entered disabled state
[ 1438.741199] amtg: entered allmulticast mode
[ 1438.741279] amtg: entered promiscuous mode
[ 1438.789217] br0: port 2(amtg) entered blocking state
[ 1438.789279] br0: port 2(amtg) entered forwarding state
[ 1438.814405] gretap0: entered allmulticast mode
[ 1438.814470] erspan0: entered allmulticast mode
[ 1438.814540] amtr: entered allmulticast mode
[ 1438.814604] relay_gw: entered allmulticast mode
[ 1438.814670] relay_src: entered allmulticast mode
[ 1465.327524] br0: port 1(gw_l) entered disabled state
[ 1465.327694] gw_l (unregistering): left allmulticast mode
[ 1465.327731] gw_l (unregistering): left promiscuous mode
[ 1465.327768] br0: port 1(gw_l) entered disabled state
[ 1465.329410] gretap0: left allmulticast mode
[ 1465.329445] erspan0: left allmulticast mode
[ 1465.329466] amtr: left allmulticast mode
[ 1465.329489] relay_gw: left allmulticast mode
[ 1465.329519] relay_src: left allmulticast mode
[ 1465.340465] amtg: left allmulticast mode
[ 1465.340500] amtg: left promiscuous mode
[ 1465.340535] br0: port 2(amtg) entered disabled state