[ 1620.049893] br0: port 1(gw_l) entered blocking state
[ 1620.049940] br0: port 1(gw_l) entered disabled state
[ 1620.049977] gw_l: entered allmulticast mode
[ 1620.050021] gw_l: entered promiscuous mode
[ 1620.050059] br0: port 1(gw_l) entered blocking state
[ 1620.050086] br0: port 1(gw_l) entered forwarding state
[ 1620.066109] br0: port 2(amtg) entered blocking state
[ 1620.066144] br0: port 2(amtg) entered disabled state
[ 1620.066174] amtg: entered allmulticast mode
[ 1620.066214] amtg: entered promiscuous mode
[ 1620.118442] br0: port 2(amtg) entered blocking state
[ 1620.118479] br0: port 2(amtg) entered forwarding state
[ 1620.142245] amtr: entered allmulticast mode
[ 1620.142305] relay_gw: entered allmulticast mode
[ 1620.142369] relay_src: entered allmulticast mode
[ 1634.556130] br0: port 1(gw_l) entered disabled state
[ 1634.556280] gw_l (unregistering): left allmulticast mode
[ 1634.556316] gw_l (unregistering): left promiscuous mode
[ 1634.556343] br0: port 1(gw_l) entered disabled state
[ 1634.557721] amtr: left allmulticast mode
[ 1634.557752] relay_gw: left allmulticast mode
[ 1634.557779] relay_src: left allmulticast mode
[ 1634.573123] amtg: left allmulticast mode
[ 1634.573158] amtg: left promiscuous mode
[ 1634.573189] br0: port 2(amtg) entered disabled state