[ 1136.027947] br0: port 1(gw_l) entered blocking state
[ 1136.028001] br0: port 1(gw_l) entered disabled state
[ 1136.028050] gw_l: entered allmulticast mode
[ 1136.028111] gw_l: entered promiscuous mode
[ 1136.028163] br0: port 1(gw_l) entered blocking state
[ 1136.028207] br0: port 1(gw_l) entered forwarding state
[ 1136.089227] br0: port 2(amtg) entered blocking state
[ 1136.089284] br0: port 2(amtg) entered disabled state
[ 1136.089321] amtg: entered allmulticast mode
[ 1136.089372] amtg: entered promiscuous mode
[ 1136.334907] br0: port 2(amtg) entered blocking state
[ 1136.334997] br0: port 2(amtg) entered forwarding state
[ 1136.437017] gretap0: entered allmulticast mode
[ 1136.437072] erspan0: entered allmulticast mode
[ 1136.437106] amtr: entered allmulticast mode
[ 1136.437132] relay_gw: entered allmulticast mode
[ 1136.437188] relay_src: entered allmulticast mode
[ 1153.542985] br0: port 1(gw_l) entered disabled state
[ 1153.543234] gw_l (unregistering): left allmulticast mode
[ 1153.543269] gw_l (unregistering): left promiscuous mode
[ 1153.543305] br0: port 1(gw_l) entered disabled state
[ 1153.564818] gretap0: left allmulticast mode
[ 1153.564861] erspan0: left allmulticast mode
[ 1153.564889] amtr: left allmulticast mode
[ 1153.564929] relay_gw: left allmulticast mode
[ 1153.564967] relay_src: left allmulticast mode
[ 1153.577788] amtg: left allmulticast mode
[ 1153.577833] amtg: left promiscuous mode
[ 1153.577880] br0: port 2(amtg) entered disabled state