[ 1355.960357] br0: port 1(gw_l) entered blocking state
[ 1355.960419] br0: port 1(gw_l) entered disabled state
[ 1355.960490] gw_l: entered allmulticast mode
[ 1355.960579] gw_l: entered promiscuous mode
[ 1355.960643] br0: port 1(gw_l) entered blocking state
[ 1355.960697] br0: port 1(gw_l) entered forwarding state
[ 1356.003334] br0: port 2(amtg) entered blocking state
[ 1356.003393] br0: port 2(amtg) entered disabled state
[ 1356.003436] amtg: entered allmulticast mode
[ 1356.003502] amtg: entered promiscuous mode
[ 1356.158546] br0: port 2(amtg) entered blocking state
[ 1356.158605] br0: port 2(amtg) entered forwarding state
[ 1356.229572] gretap0: entered allmulticast mode
[ 1356.229641] erspan0: entered allmulticast mode
[ 1356.229687] amtr: entered allmulticast mode
[ 1356.229721] relay_gw: entered allmulticast mode
[ 1356.229765] relay_src: entered allmulticast mode
[ 1374.094296] br0: port 1(gw_l) entered disabled state
[ 1374.094559] gw_l (unregistering): left allmulticast mode
[ 1374.094607] gw_l (unregistering): left promiscuous mode
[ 1374.094641] br0: port 1(gw_l) entered disabled state
[ 1374.114105] gretap0: left allmulticast mode
[ 1374.114164] erspan0: left allmulticast mode
[ 1374.114203] amtr: left allmulticast mode
[ 1374.114234] relay_gw: left allmulticast mode
[ 1374.114276] relay_src: left allmulticast mode
[ 1374.118194] amtg: left allmulticast mode
[ 1374.118229] amtg: left promiscuous mode
[ 1374.118285] br0: port 2(amtg) entered disabled state