[ 1621.295601] br0: port 1(gw_l) entered blocking state
[ 1621.295693] br0: port 1(gw_l) entered disabled state
[ 1621.295757] gw_l: entered allmulticast mode
[ 1621.295836] gw_l: entered promiscuous mode
[ 1621.295908] br0: port 1(gw_l) entered blocking state
[ 1621.295970] br0: port 1(gw_l) entered forwarding state
[ 1621.310113] br0: port 2(amtg) entered blocking state
[ 1621.310149] br0: port 2(amtg) entered disabled state
[ 1621.310204] amtg: entered allmulticast mode
[ 1621.310241] amtg: entered promiscuous mode
[ 1621.354315] br0: port 2(amtg) entered blocking state
[ 1621.354348] br0: port 2(amtg) entered forwarding state
[ 1621.377846] amtr: entered allmulticast mode
[ 1621.377877] relay_gw: entered allmulticast mode
[ 1621.377908] relay_src: entered allmulticast mode
[ 1635.724752] br0: port 1(gw_l) entered disabled state
[ 1635.724958] gw_l (unregistering): left allmulticast mode
[ 1635.725030] gw_l (unregistering): left promiscuous mode
[ 1635.725093] br0: port 1(gw_l) entered disabled state
[ 1635.725669] amtr: left allmulticast mode
[ 1635.725701] relay_gw: left allmulticast mode
[ 1635.725731] relay_src: left allmulticast mode
[ 1635.738691] amtg: left allmulticast mode
[ 1635.738750] amtg: left promiscuous mode
[ 1635.738815] br0: port 2(amtg) entered disabled state