[ 1485.384903] br0: port 1(gw_l) entered blocking state
[ 1485.384954] br0: port 1(gw_l) entered disabled state
[ 1485.384987] gw_l: entered allmulticast mode
[ 1485.385056] gw_l: entered promiscuous mode
[ 1485.385094] br0: port 1(gw_l) entered blocking state
[ 1485.385122] br0: port 1(gw_l) entered forwarding state
[ 1485.402910] br0: port 2(amtg) entered blocking state
[ 1485.402946] br0: port 2(amtg) entered disabled state
[ 1485.402977] amtg: entered allmulticast mode
[ 1485.403030] amtg: entered promiscuous mode
[ 1485.459022] br0: port 2(amtg) entered blocking state
[ 1485.459076] br0: port 2(amtg) entered forwarding state
[ 1485.487146] amtr: entered allmulticast mode
[ 1485.487180] relay_gw: entered allmulticast mode
[ 1485.487216] relay_src: entered allmulticast mode
[ 1501.586960] br0: port 1(gw_l) entered disabled state
[ 1501.587312] gw_l (unregistering): left allmulticast mode
[ 1501.587424] gw_l (unregistering): left promiscuous mode
[ 1501.587545] br0: port 1(gw_l) entered disabled state
[ 1501.589042] amtr: left allmulticast mode
[ 1501.589112] relay_gw: left allmulticast mode
[ 1501.589213] relay_src: left allmulticast mode
[ 1501.603897] amtg: left allmulticast mode
[ 1501.603964] amtg: left promiscuous mode
[ 1501.604033] br0: port 2(amtg) entered disabled state