[ 1136.815837] br0: port 1(gw_l) entered blocking state
[ 1136.815951] br0: port 1(gw_l) entered disabled state
[ 1136.816033] gw_l: entered allmulticast mode
[ 1136.816126] gw_l: entered promiscuous mode
[ 1136.816201] br0: port 1(gw_l) entered blocking state
[ 1136.816275] br0: port 1(gw_l) entered forwarding state
[ 1136.862396] br0: port 2(amtg) entered blocking state
[ 1136.862479] br0: port 2(amtg) entered disabled state
[ 1136.862533] amtg: entered allmulticast mode
[ 1136.862605] amtg: entered promiscuous mode
[ 1137.025419] br0: port 2(amtg) entered blocking state
[ 1137.025482] br0: port 2(amtg) entered forwarding state
[ 1137.097688] gretap0: entered allmulticast mode
[ 1137.097758] erspan0: entered allmulticast mode
[ 1137.097799] amtr: entered allmulticast mode
[ 1137.097832] relay_gw: entered allmulticast mode
[ 1137.097876] relay_src: entered allmulticast mode
[ 1154.560518] br0: port 1(gw_l) entered disabled state
[ 1154.560775] gw_l (unregistering): left allmulticast mode
[ 1154.560826] gw_l (unregistering): left promiscuous mode
[ 1154.560873] br0: port 1(gw_l) entered disabled state
[ 1154.575747] gretap0: left allmulticast mode
[ 1154.575816] erspan0: left allmulticast mode
[ 1154.575876] amtr: left allmulticast mode
[ 1154.575923] relay_gw: left allmulticast mode
[ 1154.575995] relay_src: left allmulticast mode
[ 1154.588681] amtg: left allmulticast mode
[ 1154.588797] amtg: left promiscuous mode
[ 1154.588957] br0: port 2(amtg) entered disabled state