[ 1490.255503] br0: port 1(gw_l) entered blocking state
[ 1490.255596] br0: port 1(gw_l) entered disabled state
[ 1490.255677] gw_l: entered allmulticast mode
[ 1490.255770] gw_l: entered promiscuous mode
[ 1490.255861] br0: port 1(gw_l) entered blocking state
[ 1490.255937] br0: port 1(gw_l) entered forwarding state
[ 1490.272085] br0: port 2(amtg) entered blocking state
[ 1490.272163] br0: port 2(amtg) entered disabled state
[ 1490.272227] amtg: entered allmulticast mode
[ 1490.272303] amtg: entered promiscuous mode
[ 1490.319514] br0: port 2(amtg) entered blocking state
[ 1490.319582] br0: port 2(amtg) entered forwarding state
[ 1490.343582] amtr: entered allmulticast mode
[ 1490.343620] relay_gw: entered allmulticast mode
[ 1490.343656] relay_src: entered allmulticast mode
[ 1504.813626] amtr: left allmulticast mode
[ 1504.813676] relay_gw: left allmulticast mode
[ 1504.813710] relay_src: left allmulticast mode
[ 1504.815975] br0: port 1(gw_l) entered disabled state
[ 1504.816210] gw_l (unregistering): left allmulticast mode
[ 1504.816240] gw_l (unregistering): left promiscuous mode
[ 1504.816268] br0: port 1(gw_l) entered disabled state
[ 1504.847903] amtg: left allmulticast mode
[ 1504.847938] amtg: left promiscuous mode
[ 1504.847965] br0: port 2(amtg) entered disabled state