[ 1580.457695] br0: port 1(gw_l) entered blocking state
[ 1580.457811] br0: port 1(gw_l) entered disabled state
[ 1580.457892] gw_l: entered allmulticast mode
[ 1580.457990] gw_l: entered promiscuous mode
[ 1580.458074] br0: port 1(gw_l) entered blocking state
[ 1580.458143] br0: port 1(gw_l) entered forwarding state
[ 1580.508090] br0: port 2(amtg) entered blocking state
[ 1580.508181] br0: port 2(amtg) entered disabled state
[ 1580.508240] amtg: entered allmulticast mode
[ 1580.508313] amtg: entered promiscuous mode
[ 1580.684350] br0: port 2(amtg) entered blocking state
[ 1580.684427] br0: port 2(amtg) entered forwarding state
[ 1580.765243] amtr: entered allmulticast mode
[ 1580.765350] relay_gw: entered allmulticast mode
[ 1580.765415] relay_src: entered allmulticast mode
[ 1598.615164] br0: port 1(gw_l) entered disabled state
[ 1598.615428] gw_l (unregistering): left allmulticast mode
[ 1598.615475] gw_l (unregistering): left promiscuous mode
[ 1598.615512] br0: port 1(gw_l) entered disabled state
[ 1598.627016] amtg: left allmulticast mode
[ 1598.627060] amtg: left promiscuous mode
[ 1598.627100] br0: port 2(amtg) entered disabled state
[ 1598.636309] amtr: left allmulticast mode
[ 1598.636360] relay_gw: left allmulticast mode
[ 1598.636417] relay_src: left allmulticast mode