[ 1520.706713] br0: port 1(gw_l) entered blocking state
[ 1520.706799] br0: port 1(gw_l) entered disabled state
[ 1520.706871] gw_l: entered allmulticast mode
[ 1520.706958] gw_l: entered promiscuous mode
[ 1520.707032] br0: port 1(gw_l) entered blocking state
[ 1520.707092] br0: port 1(gw_l) entered forwarding state
[ 1520.722118] br0: port 2(amtg) entered blocking state
[ 1520.722185] br0: port 2(amtg) entered disabled state
[ 1520.722253] amtg: entered allmulticast mode
[ 1520.722332] amtg: entered promiscuous mode
[ 1520.768287] br0: port 2(amtg) entered blocking state
[ 1520.768353] br0: port 2(amtg) entered forwarding state
[ 1520.792843] amtr: entered allmulticast mode
[ 1520.792872] relay_gw: entered allmulticast mode
[ 1520.792902] relay_src: entered allmulticast mode
[ 1535.183942] amtr: left allmulticast mode
[ 1535.183990] relay_gw: left allmulticast mode
[ 1535.184025] relay_src: left allmulticast mode
[ 1535.184957] br0: port 1(gw_l) entered disabled state
[ 1535.185153] gw_l (unregistering): left allmulticast mode
[ 1535.185189] gw_l (unregistering): left promiscuous mode
[ 1535.185216] br0: port 1(gw_l) entered disabled state
[ 1535.206890] amtg: left allmulticast mode
[ 1535.206924] amtg: left promiscuous mode
[ 1535.206956] br0: port 2(amtg) entered disabled state