[ 1454.651613] br0: port 1(gw_l) entered blocking state
[ 1454.651667] br0: port 1(gw_l) entered disabled state
[ 1454.651695] gw_l: entered allmulticast mode
[ 1454.651741] gw_l: entered promiscuous mode
[ 1454.651777] br0: port 1(gw_l) entered blocking state
[ 1454.651808] br0: port 1(gw_l) entered forwarding state
[ 1454.667972] br0: port 2(amtg) entered blocking state
[ 1454.668041] br0: port 2(amtg) entered disabled state
[ 1454.668072] amtg: entered allmulticast mode
[ 1454.668107] amtg: entered promiscuous mode
[ 1454.719445] br0: port 2(amtg) entered blocking state
[ 1454.719520] br0: port 2(amtg) entered forwarding state
[ 1454.747381] amtr: entered allmulticast mode
[ 1454.747473] relay_gw: entered allmulticast mode
[ 1454.747569] relay_src: entered allmulticast mode
[ 1469.934004] amtr: left allmulticast mode
[ 1469.934134] relay_gw: left allmulticast mode
[ 1469.934208] relay_src: left allmulticast mode
[ 1469.935136] br0: port 1(gw_l) entered disabled state
[ 1469.935427] gw_l (unregistering): left allmulticast mode
[ 1469.935512] gw_l (unregistering): left promiscuous mode
[ 1469.935563] br0: port 1(gw_l) entered disabled state
[ 1469.960115] amtg: left allmulticast mode
[ 1469.960176] amtg: left promiscuous mode
[ 1469.960209] br0: port 2(amtg) entered disabled state