[ 1301.352791] br0: port 1(gw_l) entered blocking state
[ 1301.352847] br0: port 1(gw_l) entered disabled state
[ 1301.352919] gw_l: entered allmulticast mode
[ 1301.353000] gw_l: entered promiscuous mode
[ 1301.353068] br0: port 1(gw_l) entered blocking state
[ 1301.353108] br0: port 1(gw_l) entered forwarding state
[ 1301.397404] br0: port 2(amtg) entered blocking state
[ 1301.397459] br0: port 2(amtg) entered disabled state
[ 1301.397502] amtg: entered allmulticast mode
[ 1301.397560] amtg: entered promiscuous mode
[ 1301.552891] br0: port 2(amtg) entered blocking state
[ 1301.552947] br0: port 2(amtg) entered forwarding state
[ 1301.627541] gretap0: entered allmulticast mode
[ 1301.627613] erspan0: entered allmulticast mode
[ 1301.627674] amtr: entered allmulticast mode
[ 1301.627721] relay_gw: entered allmulticast mode
[ 1301.627775] relay_src: entered allmulticast mode
[ 1319.429413] br0: port 1(gw_l) entered disabled state
[ 1319.429716] gw_l (unregistering): left allmulticast mode
[ 1319.429767] gw_l (unregistering): left promiscuous mode
[ 1319.429811] br0: port 1(gw_l) entered disabled state
[ 1319.445311] gretap0: left allmulticast mode
[ 1319.445352] erspan0: left allmulticast mode
[ 1319.445381] amtr: left allmulticast mode
[ 1319.445407] relay_gw: left allmulticast mode
[ 1319.445442] relay_src: left allmulticast mode
[ 1319.451159] amtg: left allmulticast mode
[ 1319.451198] amtg: left promiscuous mode
[ 1319.451235] br0: port 2(amtg) entered disabled state