[ 1234.363521] br0: port 1(gw_l) entered blocking state
[ 1234.363620] br0: port 1(gw_l) entered disabled state
[ 1234.363683] gw_l: entered allmulticast mode
[ 1234.363770] gw_l: entered promiscuous mode
[ 1234.363848] br0: port 1(gw_l) entered blocking state
[ 1234.363913] br0: port 1(gw_l) entered forwarding state
[ 1234.403843] br0: port 2(amtg) entered blocking state
[ 1234.403962] br0: port 2(amtg) entered disabled state
[ 1234.404035] amtg: entered allmulticast mode
[ 1234.404135] amtg: entered promiscuous mode
[ 1234.547547] br0: port 2(amtg) entered blocking state
[ 1234.547602] br0: port 2(amtg) entered forwarding state
[ 1234.611203] gretap0: entered allmulticast mode
[ 1234.611261] erspan0: entered allmulticast mode
[ 1234.611303] amtr: entered allmulticast mode
[ 1234.611335] relay_gw: entered allmulticast mode
[ 1234.611374] relay_src: entered allmulticast mode
[ 1251.739098] br0: port 1(gw_l) entered disabled state
[ 1251.739407] gw_l (unregistering): left allmulticast mode
[ 1251.739482] gw_l (unregistering): left promiscuous mode
[ 1251.739522] br0: port 1(gw_l) entered disabled state
[ 1251.755105] gretap0: left allmulticast mode
[ 1251.755149] erspan0: left allmulticast mode
[ 1251.755181] amtr: left allmulticast mode
[ 1251.755211] relay_gw: left allmulticast mode
[ 1251.755253] relay_src: left allmulticast mode
[ 1251.765987] amtg: left allmulticast mode
[ 1251.766030] amtg: left promiscuous mode
[ 1251.766075] br0: port 2(amtg) entered disabled state