[ 1377.704733] br0: port 1(gw_l) entered blocking state
[ 1377.704826] br0: port 1(gw_l) entered disabled state
[ 1377.704943] gw_l: entered allmulticast mode
[ 1377.705025] gw_l: entered promiscuous mode
[ 1377.705102] br0: port 1(gw_l) entered blocking state
[ 1377.705161] br0: port 1(gw_l) entered forwarding state
[ 1377.754307] br0: port 2(amtg) entered blocking state
[ 1377.754419] br0: port 2(amtg) entered disabled state
[ 1377.754490] amtg: entered allmulticast mode
[ 1377.754571] amtg: entered promiscuous mode
[ 1377.942174] br0: port 2(amtg) entered blocking state
[ 1377.942266] br0: port 2(amtg) entered forwarding state
[ 1378.025522] gretap0: entered allmulticast mode
[ 1378.025589] erspan0: entered allmulticast mode
[ 1378.025642] amtr: entered allmulticast mode
[ 1378.025675] relay_gw: entered allmulticast mode
[ 1378.025716] relay_src: entered allmulticast mode
[ 1395.078193] br0: port 1(gw_l) entered disabled state
[ 1395.078473] gw_l (unregistering): left allmulticast mode
[ 1395.078532] gw_l (unregistering): left promiscuous mode
[ 1395.078582] br0: port 1(gw_l) entered disabled state
[ 1395.085628] gretap0: left allmulticast mode
[ 1395.085686] erspan0: left allmulticast mode
[ 1395.085717] amtr: left allmulticast mode
[ 1395.085750] relay_gw: left allmulticast mode
[ 1395.085796] relay_src: left allmulticast mode
[ 1395.099996] amtg: left allmulticast mode
[ 1395.100057] amtg: left promiscuous mode
[ 1395.100110] br0: port 2(amtg) entered disabled state