[ 1454.986534] br0: port 1(gw_l) entered blocking state
[ 1454.986584] br0: port 1(gw_l) entered disabled state
[ 1454.986616] gw_l: entered allmulticast mode
[ 1454.986661] gw_l: entered promiscuous mode
[ 1454.986695] br0: port 1(gw_l) entered blocking state
[ 1454.986723] br0: port 1(gw_l) entered forwarding state
[ 1455.002097] br0: port 2(amtg) entered blocking state
[ 1455.002162] br0: port 2(amtg) entered disabled state
[ 1455.002231] amtg: entered allmulticast mode
[ 1455.002308] amtg: entered promiscuous mode
[ 1455.050852] br0: port 2(amtg) entered blocking state
[ 1455.050888] br0: port 2(amtg) entered forwarding state
[ 1455.076195] amtr: entered allmulticast mode
[ 1455.076260] relay_gw: entered allmulticast mode
[ 1455.076363] relay_src: entered allmulticast mode
[ 1468.552926] br0: port 1(gw_l) entered disabled state
[ 1468.553096] gw_l (unregistering): left allmulticast mode
[ 1468.553128] gw_l (unregistering): left promiscuous mode
[ 1468.553158] br0: port 1(gw_l) entered disabled state
[ 1468.553613] amtr: left allmulticast mode
[ 1468.553675] relay_gw: left allmulticast mode
[ 1468.553741] relay_src: left allmulticast mode
[ 1468.569858] amtg: left allmulticast mode
[ 1468.569905] amtg: left promiscuous mode
[ 1468.569936] br0: port 2(amtg) entered disabled state