[ 1280.550792] br0: port 1(gw_l) entered blocking state
[ 1280.550865] br0: port 1(gw_l) entered disabled state
[ 1280.550950] gw_l: entered allmulticast mode
[ 1280.551042] gw_l: entered promiscuous mode
[ 1280.551119] br0: port 1(gw_l) entered blocking state
[ 1280.551184] br0: port 1(gw_l) entered forwarding state
[ 1280.593748] br0: port 2(amtg) entered blocking state
[ 1280.593838] br0: port 2(amtg) entered disabled state
[ 1280.593908] amtg: entered allmulticast mode
[ 1280.593993] amtg: entered promiscuous mode
[ 1280.746514] br0: port 2(amtg) entered blocking state
[ 1280.746581] br0: port 2(amtg) entered forwarding state
[ 1280.816145] amtr: entered allmulticast mode
[ 1280.816208] relay_gw: entered allmulticast mode
[ 1280.816266] relay_src: entered allmulticast mode
[ 1298.214675] br0: port 1(gw_l) entered disabled state
[ 1298.214985] gw_l (unregistering): left allmulticast mode
[ 1298.215032] gw_l (unregistering): left promiscuous mode
[ 1298.215073] br0: port 1(gw_l) entered disabled state
[ 1298.231486] amtr: left allmulticast mode
[ 1298.231545] relay_gw: left allmulticast mode
[ 1298.231588] relay_src: left allmulticast mode
[ 1298.243380] amtg: left allmulticast mode
[ 1298.243446] amtg: left promiscuous mode
[ 1298.243498] br0: port 2(amtg) entered disabled state