[ 1374.408364] br0: port 1(gw_l) entered blocking state
[ 1374.408447] br0: port 1(gw_l) entered disabled state
[ 1374.408515] gw_l: entered allmulticast mode
[ 1374.408600] gw_l: entered promiscuous mode
[ 1374.408672] br0: port 1(gw_l) entered blocking state
[ 1374.408729] br0: port 1(gw_l) entered forwarding state
[ 1374.454683] br0: port 2(amtg) entered blocking state
[ 1374.454746] br0: port 2(amtg) entered disabled state
[ 1374.454802] amtg: entered allmulticast mode
[ 1374.454873] amtg: entered promiscuous mode
[ 1374.621079] br0: port 2(amtg) entered blocking state
[ 1374.621154] br0: port 2(amtg) entered forwarding state
[ 1374.694193] gretap0: entered allmulticast mode
[ 1374.694261] erspan0: entered allmulticast mode
[ 1374.694302] amtr: entered allmulticast mode
[ 1374.694335] relay_gw: entered allmulticast mode
[ 1374.694376] relay_src: entered allmulticast mode
[ 1391.793463] br0: port 1(gw_l) entered disabled state
[ 1391.793759] gw_l (unregistering): left allmulticast mode
[ 1391.793823] gw_l (unregistering): left promiscuous mode
[ 1391.793876] br0: port 1(gw_l) entered disabled state
[ 1391.802692] gretap0: left allmulticast mode
[ 1391.802763] erspan0: left allmulticast mode
[ 1391.802811] amtr: left allmulticast mode
[ 1391.802865] relay_gw: left allmulticast mode
[ 1391.802933] relay_src: left allmulticast mode
[ 1391.815296] amtg: left allmulticast mode
[ 1391.815356] amtg: left promiscuous mode
[ 1391.815401] br0: port 2(amtg) entered disabled state