[ 1588.300361] br0: port 1(gw_l) entered blocking state
[ 1588.300408] br0: port 1(gw_l) entered disabled state
[ 1588.300443] gw_l: entered allmulticast mode
[ 1588.300491] gw_l: entered promiscuous mode
[ 1588.300523] br0: port 1(gw_l) entered blocking state
[ 1588.300551] br0: port 1(gw_l) entered forwarding state
[ 1588.315820] br0: port 2(amtg) entered blocking state
[ 1588.315857] br0: port 2(amtg) entered disabled state
[ 1588.315890] amtg: entered allmulticast mode
[ 1588.315932] amtg: entered promiscuous mode
[ 1588.362520] br0: port 2(amtg) entered blocking state
[ 1588.362555] br0: port 2(amtg) entered forwarding state
[ 1588.385776] amtr: entered allmulticast mode
[ 1588.385840] relay_gw: entered allmulticast mode
[ 1588.385904] relay_src: entered allmulticast mode
[ 1602.764833] br0: port 1(gw_l) entered disabled state
[ 1602.765034] gw_l (unregistering): left allmulticast mode
[ 1602.765071] gw_l (unregistering): left promiscuous mode
[ 1602.765099] br0: port 1(gw_l) entered disabled state
[ 1602.766062] amtr: left allmulticast mode
[ 1602.766152] relay_gw: left allmulticast mode
[ 1602.766215] relay_src: left allmulticast mode
[ 1602.779801] amtg: left allmulticast mode
[ 1602.779835] amtg: left promiscuous mode
[ 1602.779869] br0: port 2(amtg) entered disabled state