[ 1586.572634] br0: port 1(gw_l) entered blocking state
[ 1586.572717] br0: port 1(gw_l) entered disabled state
[ 1586.572790] gw_l: entered allmulticast mode
[ 1586.572867] gw_l: entered promiscuous mode
[ 1586.572939] br0: port 1(gw_l) entered blocking state
[ 1586.573001] br0: port 1(gw_l) entered forwarding state
[ 1586.581977] br0: port 2(amtg) entered blocking state
[ 1586.582040] br0: port 2(amtg) entered disabled state
[ 1586.582105] amtg: entered allmulticast mode
[ 1586.582176] amtg: entered promiscuous mode
[ 1586.626200] br0: port 2(amtg) entered blocking state
[ 1586.626237] br0: port 2(amtg) entered forwarding state
[ 1586.644082] gretap0: entered allmulticast mode
[ 1586.644118] erspan0: entered allmulticast mode
[ 1586.644166] amtr: entered allmulticast mode
[ 1586.644190] relay_gw: entered allmulticast mode
[ 1586.644223] relay_src: entered allmulticast mode
[ 1600.189628] br0: port 1(gw_l) entered disabled state
[ 1600.189818] gw_l (unregistering): left allmulticast mode
[ 1600.189864] gw_l (unregistering): left promiscuous mode
[ 1600.189893] br0: port 1(gw_l) entered disabled state
[ 1600.191925] gretap0: left allmulticast mode
[ 1600.191953] erspan0: left allmulticast mode
[ 1600.191979] amtr: left allmulticast mode
[ 1600.192005] relay_gw: left allmulticast mode
[ 1600.192037] relay_src: left allmulticast mode
[ 1600.217530] amtg: left allmulticast mode
[ 1600.217579] amtg: left promiscuous mode
[ 1600.217621] br0: port 2(amtg) entered disabled state