[ 1276.065083] br0: port 1(gw_l) entered blocking state
[ 1276.065157] br0: port 1(gw_l) entered disabled state
[ 1276.065213] gw_l: entered allmulticast mode
[ 1276.065287] gw_l: entered promiscuous mode
[ 1276.065353] br0: port 1(gw_l) entered blocking state
[ 1276.065405] br0: port 1(gw_l) entered forwarding state
[ 1276.116636] br0: port 2(amtg) entered blocking state
[ 1276.116701] br0: port 2(amtg) entered disabled state
[ 1276.116746] amtg: entered allmulticast mode
[ 1276.116807] amtg: entered promiscuous mode
[ 1276.309657] br0: port 2(amtg) entered blocking state
[ 1276.309722] br0: port 2(amtg) entered forwarding state
[ 1276.396277] amtr: entered allmulticast mode
[ 1276.396353] relay_gw: entered allmulticast mode
[ 1276.396409] relay_src: entered allmulticast mode
[ 1293.212234] br0: port 1(gw_l) entered disabled state
[ 1293.212627] gw_l (unregistering): left allmulticast mode
[ 1293.212701] gw_l (unregistering): left promiscuous mode
[ 1293.212759] br0: port 1(gw_l) entered disabled state
[ 1293.239515] amtr: left allmulticast mode
[ 1293.239624] relay_gw: left allmulticast mode
[ 1293.239706] relay_src: left allmulticast mode
[ 1293.249136] amtg: left allmulticast mode
[ 1293.249215] amtg: left promiscuous mode
[ 1293.249283] br0: port 2(amtg) entered disabled state