[ 1480.944092] br0: port 1(gw_l) entered blocking state
[ 1480.944184] br0: port 1(gw_l) entered disabled state
[ 1480.944254] gw_l: entered allmulticast mode
[ 1480.944333] gw_l: entered promiscuous mode
[ 1480.944406] br0: port 1(gw_l) entered blocking state
[ 1480.944482] br0: port 1(gw_l) entered forwarding state
[ 1480.959840] br0: port 2(amtg) entered blocking state
[ 1480.959906] br0: port 2(amtg) entered disabled state
[ 1480.959975] amtg: entered allmulticast mode
[ 1480.960053] amtg: entered promiscuous mode
[ 1481.006386] br0: port 2(amtg) entered blocking state
[ 1481.006465] br0: port 2(amtg) entered forwarding state
[ 1481.031083] amtr: entered allmulticast mode
[ 1481.031121] relay_gw: entered allmulticast mode
[ 1481.031161] relay_src: entered allmulticast mode
[ 1494.569766] br0: port 1(gw_l) entered disabled state
[ 1494.569990] gw_l (unregistering): left allmulticast mode
[ 1494.570027] gw_l (unregistering): left promiscuous mode
[ 1494.570084] br0: port 1(gw_l) entered disabled state
[ 1494.570564] amtr: left allmulticast mode
[ 1494.570643] relay_gw: left allmulticast mode
[ 1494.570709] relay_src: left allmulticast mode
[ 1494.589514] amtg: left allmulticast mode
[ 1494.589564] amtg: left promiscuous mode
[ 1494.589603] br0: port 2(amtg) entered disabled state