[ 1296.422864] br0: port 1(gw_l) entered blocking state
[ 1296.422949] br0: port 1(gw_l) entered disabled state
[ 1296.423016] gw_l: entered allmulticast mode
[ 1296.423100] gw_l: entered promiscuous mode
[ 1296.423171] br0: port 1(gw_l) entered blocking state
[ 1296.423217] br0: port 1(gw_l) entered forwarding state
[ 1296.467940] br0: port 2(amtg) entered blocking state
[ 1296.468029] br0: port 2(amtg) entered disabled state
[ 1296.468082] amtg: entered allmulticast mode
[ 1296.468145] amtg: entered promiscuous mode
[ 1296.663601] br0: port 2(amtg) entered blocking state
[ 1296.663679] br0: port 2(amtg) entered forwarding state
[ 1296.753391] gretap0: entered allmulticast mode
[ 1296.753492] erspan0: entered allmulticast mode
[ 1296.753544] amtr: entered allmulticast mode
[ 1296.753586] relay_gw: entered allmulticast mode
[ 1296.753630] relay_src: entered allmulticast mode
[ 1315.002234] br0: port 1(gw_l) entered disabled state
[ 1315.002505] gw_l (unregistering): left allmulticast mode
[ 1315.002553] gw_l (unregistering): left promiscuous mode
[ 1315.002590] br0: port 1(gw_l) entered disabled state
[ 1315.018645] gretap0: left allmulticast mode
[ 1315.018737] erspan0: left allmulticast mode
[ 1315.018794] amtr: left allmulticast mode
[ 1315.018843] relay_gw: left allmulticast mode
[ 1315.018900] relay_src: left allmulticast mode
[ 1315.021027] amtg: left allmulticast mode
[ 1315.021072] amtg: left promiscuous mode
[ 1315.021115] br0: port 2(amtg) entered disabled state