[ 1667.580251] br0: port 1(gw_l) entered blocking state
[ 1667.580338] br0: port 1(gw_l) entered disabled state
[ 1667.580410] gw_l: entered allmulticast mode
[ 1667.580502] gw_l: entered promiscuous mode
[ 1667.580582] br0: port 1(gw_l) entered blocking state
[ 1667.580653] br0: port 1(gw_l) entered forwarding state
[ 1667.602242] br0: port 2(amtg) entered blocking state
[ 1667.602313] br0: port 2(amtg) entered disabled state
[ 1667.602377] amtg: entered allmulticast mode
[ 1667.602453] amtg: entered promiscuous mode
[ 1667.672141] br0: port 2(amtg) entered blocking state
[ 1667.672214] br0: port 2(amtg) entered forwarding state
[ 1667.702838] gretap0: entered allmulticast mode
[ 1667.702911] erspan0: entered allmulticast mode
[ 1667.703013] amtr: entered allmulticast mode
[ 1667.703074] relay_gw: entered allmulticast mode
[ 1667.703182] relay_src: entered allmulticast mode
[ 1682.666414] br0: port 1(gw_l) entered disabled state
[ 1682.666634] gw_l (unregistering): left allmulticast mode
[ 1682.666679] gw_l (unregistering): left promiscuous mode
[ 1682.666714] br0: port 1(gw_l) entered disabled state
[ 1682.669364] gretap0: left allmulticast mode
[ 1682.669454] erspan0: left allmulticast mode
[ 1682.669514] amtr: left allmulticast mode
[ 1682.669600] relay_gw: left allmulticast mode
[ 1682.669666] relay_src: left allmulticast mode
[ 1682.682259] amtg: left allmulticast mode
[ 1682.682291] amtg: left promiscuous mode
[ 1682.682322] br0: port 2(amtg) entered disabled state