[ 1281.795827] br0: port 1(gw_l) entered blocking state
[ 1281.795888] br0: port 1(gw_l) entered disabled state
[ 1281.795943] gw_l: entered allmulticast mode
[ 1281.796011] gw_l: entered promiscuous mode
[ 1281.796067] br0: port 1(gw_l) entered blocking state
[ 1281.796105] br0: port 1(gw_l) entered forwarding state
[ 1281.840371] br0: port 2(amtg) entered blocking state
[ 1281.840431] br0: port 2(amtg) entered disabled state
[ 1281.840473] amtg: entered allmulticast mode
[ 1281.840548] amtg: entered promiscuous mode
[ 1282.009914] br0: port 2(amtg) entered blocking state
[ 1282.009982] br0: port 2(amtg) entered forwarding state
[ 1282.090110] gretap0: entered allmulticast mode
[ 1282.090181] erspan0: entered allmulticast mode
[ 1282.090224] amtr: entered allmulticast mode
[ 1282.090258] relay_gw: entered allmulticast mode
[ 1282.090307] relay_src: entered allmulticast mode
[ 1299.838578] br0: port 1(gw_l) entered disabled state
[ 1299.838829] gw_l (unregistering): left allmulticast mode
[ 1299.838880] gw_l (unregistering): left promiscuous mode
[ 1299.838918] br0: port 1(gw_l) entered disabled state
[ 1299.851821] gretap0: left allmulticast mode
[ 1299.851867] erspan0: left allmulticast mode
[ 1299.851911] amtr: left allmulticast mode
[ 1299.851943] relay_gw: left allmulticast mode
[ 1299.851986] relay_src: left allmulticast mode
[ 1299.862390] amtg: left allmulticast mode
[ 1299.862429] amtg: left promiscuous mode
[ 1299.862471] br0: port 2(amtg) entered disabled state