[ 1445.887863] br0: port 1(gw_l) entered blocking state
[ 1445.887968] br0: port 1(gw_l) entered disabled state
[ 1445.888034] gw_l: entered allmulticast mode
[ 1445.888115] gw_l: entered promiscuous mode
[ 1445.888188] br0: port 1(gw_l) entered blocking state
[ 1445.888246] br0: port 1(gw_l) entered forwarding state
[ 1445.934388] br0: port 2(amtg) entered blocking state
[ 1445.934474] br0: port 2(amtg) entered disabled state
[ 1445.934525] amtg: entered allmulticast mode
[ 1445.934593] amtg: entered promiscuous mode
[ 1446.102265] br0: port 2(amtg) entered blocking state
[ 1446.102341] br0: port 2(amtg) entered forwarding state
[ 1446.203501] gretap0: entered allmulticast mode
[ 1446.203604] erspan0: entered allmulticast mode
[ 1446.203685] amtr: entered allmulticast mode
[ 1446.203741] relay_gw: entered allmulticast mode
[ 1446.203814] relay_src: entered allmulticast mode
[ 1464.186176] br0: port 1(gw_l) entered disabled state
[ 1464.186549] gw_l (unregistering): left allmulticast mode
[ 1464.186616] gw_l (unregistering): left promiscuous mode
[ 1464.186674] br0: port 1(gw_l) entered disabled state
[ 1464.209302] gretap0: left allmulticast mode
[ 1464.209383] erspan0: left allmulticast mode
[ 1464.209429] amtr: left allmulticast mode
[ 1464.209482] relay_gw: left allmulticast mode
[ 1464.209545] relay_src: left allmulticast mode
[ 1464.210158] amtg: left allmulticast mode
[ 1464.210236] amtg: left promiscuous mode
[ 1464.210311] br0: port 2(amtg) entered disabled state