[ 1567.589969] br0: port 1(gw_l) entered blocking state
[ 1567.590023] br0: port 1(gw_l) entered disabled state
[ 1567.590057] gw_l: entered allmulticast mode
[ 1567.590104] gw_l: entered promiscuous mode
[ 1567.590139] br0: port 1(gw_l) entered blocking state
[ 1567.590171] br0: port 1(gw_l) entered forwarding state
[ 1567.606061] br0: port 2(amtg) entered blocking state
[ 1567.606099] br0: port 2(amtg) entered disabled state
[ 1567.606133] amtg: entered allmulticast mode
[ 1567.606171] amtg: entered promiscuous mode
[ 1567.658377] br0: port 2(amtg) entered blocking state
[ 1567.658407] br0: port 2(amtg) entered forwarding state
[ 1567.681607] gretap0: entered allmulticast mode
[ 1567.681676] erspan0: entered allmulticast mode
[ 1567.681771] amtr: entered allmulticast mode
[ 1567.681865] relay_gw: entered allmulticast mode
[ 1567.681958] relay_src: entered allmulticast mode
[ 1581.907360] br0: port 1(gw_l) entered disabled state
[ 1581.907531] gw_l (unregistering): left allmulticast mode
[ 1581.907563] gw_l (unregistering): left promiscuous mode
[ 1581.907596] br0: port 1(gw_l) entered disabled state
[ 1581.909164] gretap0: left allmulticast mode
[ 1581.909188] erspan0: left allmulticast mode
[ 1581.909214] amtr: left allmulticast mode
[ 1581.909253] relay_gw: left allmulticast mode
[ 1581.909289] relay_src: left allmulticast mode
[ 1581.930311] amtg: left allmulticast mode
[ 1581.930345] amtg: left promiscuous mode
[ 1581.930380] br0: port 2(amtg) entered disabled state