[ 1606.367745] br0: port 1(gw_l) entered blocking state
[ 1606.367785] br0: port 1(gw_l) entered disabled state
[ 1606.367807] gw_l: entered allmulticast mode
[ 1606.367846] gw_l: entered promiscuous mode
[ 1606.367877] br0: port 1(gw_l) entered blocking state
[ 1606.367892] br0: port 1(gw_l) entered forwarding state
[ 1606.386565] br0: port 2(amtg) entered blocking state
[ 1606.386593] br0: port 2(amtg) entered disabled state
[ 1606.386614] amtg: entered allmulticast mode
[ 1606.386644] amtg: entered promiscuous mode
[ 1606.443902] br0: port 2(amtg) entered blocking state
[ 1606.443962] br0: port 2(amtg) entered forwarding state
[ 1606.469779] gretap0: entered allmulticast mode
[ 1606.469805] erspan0: entered allmulticast mode
[ 1606.469824] amtr: entered allmulticast mode
[ 1606.469837] relay_gw: entered allmulticast mode
[ 1606.469853] relay_src: entered allmulticast mode
[ 1620.720167] br0: port 1(gw_l) entered disabled state
[ 1620.720331] gw_l (unregistering): left allmulticast mode
[ 1620.720351] gw_l (unregistering): left promiscuous mode
[ 1620.720369] br0: port 1(gw_l) entered disabled state
[ 1620.725202] gretap0: left allmulticast mode
[ 1620.725229] erspan0: left allmulticast mode
[ 1620.725242] amtr: left allmulticast mode
[ 1620.725254] relay_gw: left allmulticast mode
[ 1620.725270] relay_src: left allmulticast mode
[ 1620.733036] amtg: left allmulticast mode
[ 1620.733066] amtg: left promiscuous mode
[ 1620.733094] br0: port 2(amtg) entered disabled state