[ 1539.306705] br0: port 1(gw_l) entered blocking state
[ 1539.306756] br0: port 1(gw_l) entered disabled state
[ 1539.306790] gw_l: entered allmulticast mode
[ 1539.306832] gw_l: entered promiscuous mode
[ 1539.306862] br0: port 1(gw_l) entered blocking state
[ 1539.306892] br0: port 1(gw_l) entered forwarding state
[ 1539.323207] br0: port 2(amtg) entered blocking state
[ 1539.323246] br0: port 2(amtg) entered disabled state
[ 1539.323276] amtg: entered allmulticast mode
[ 1539.323312] amtg: entered promiscuous mode
[ 1539.375697] br0: port 2(amtg) entered blocking state
[ 1539.375736] br0: port 2(amtg) entered forwarding state
[ 1539.399592] amtr: entered allmulticast mode
[ 1539.399656] relay_gw: entered allmulticast mode
[ 1539.399725] relay_src: entered allmulticast mode
[ 1553.682519] br0: port 1(gw_l) entered disabled state
[ 1553.682725] gw_l (unregistering): left allmulticast mode
[ 1553.682768] gw_l (unregistering): left promiscuous mode
[ 1553.682800] br0: port 1(gw_l) entered disabled state
[ 1553.684636] amtr: left allmulticast mode
[ 1553.684702] relay_gw: left allmulticast mode
[ 1553.684773] relay_src: left allmulticast mode
[ 1553.697458] amtg: left allmulticast mode
[ 1553.697491] amtg: left promiscuous mode
[ 1553.697524] br0: port 2(amtg) entered disabled state