[ 1507.231001] br0: port 1(gw_l) entered blocking state
[ 1507.231067] br0: port 1(gw_l) entered disabled state
[ 1507.231121] gw_l: entered allmulticast mode
[ 1507.231194] gw_l: entered promiscuous mode
[ 1507.231249] br0: port 1(gw_l) entered blocking state
[ 1507.231295] br0: port 1(gw_l) entered forwarding state
[ 1507.276963] br0: port 2(amtg) entered blocking state
[ 1507.277032] br0: port 2(amtg) entered disabled state
[ 1507.277080] amtg: entered allmulticast mode
[ 1507.277143] amtg: entered promiscuous mode
[ 1507.448103] br0: port 2(amtg) entered blocking state
[ 1507.448164] br0: port 2(amtg) entered forwarding state
[ 1507.525821] amtr: entered allmulticast mode
[ 1507.525950] relay_gw: entered allmulticast mode
[ 1507.526037] relay_src: entered allmulticast mode
[ 1524.678185] br0: port 1(gw_l) entered disabled state
[ 1524.678425] gw_l (unregistering): left allmulticast mode
[ 1524.678469] gw_l (unregistering): left promiscuous mode
[ 1524.678506] br0: port 1(gw_l) entered disabled state
[ 1524.695586] amtr: left allmulticast mode
[ 1524.695688] relay_gw: left allmulticast mode
[ 1524.695781] relay_src: left allmulticast mode
[ 1524.701072] amtg: left allmulticast mode
[ 1524.701112] amtg: left promiscuous mode
[ 1524.701148] br0: port 2(amtg) entered disabled state