[ 1651.902391] br0: port 1(gw_l) entered blocking state
[ 1651.902471] br0: port 1(gw_l) entered disabled state
[ 1651.902535] gw_l: entered allmulticast mode
[ 1651.902609] gw_l: entered promiscuous mode
[ 1651.902676] br0: port 1(gw_l) entered blocking state
[ 1651.902734] br0: port 1(gw_l) entered forwarding state
[ 1651.917198] br0: port 2(amtg) entered blocking state
[ 1651.917268] br0: port 2(amtg) entered disabled state
[ 1651.917335] amtg: entered allmulticast mode
[ 1651.917407] amtg: entered promiscuous mode
[ 1651.961004] br0: port 2(amtg) entered blocking state
[ 1651.961040] br0: port 2(amtg) entered forwarding state
[ 1651.984703] gretap0: entered allmulticast mode
[ 1651.984739] erspan0: entered allmulticast mode
[ 1651.984773] amtr: entered allmulticast mode
[ 1651.984798] relay_gw: entered allmulticast mode
[ 1651.984829] relay_src: entered allmulticast mode
[ 1666.321323] br0: port 1(gw_l) entered disabled state
[ 1666.321456] gw_l (unregistering): left allmulticast mode
[ 1666.321487] gw_l (unregistering): left promiscuous mode
[ 1666.321514] br0: port 1(gw_l) entered disabled state
[ 1666.321919] gretap0: left allmulticast mode
[ 1666.321945] erspan0: left allmulticast mode
[ 1666.321973] amtr: left allmulticast mode
[ 1666.321997] relay_gw: left allmulticast mode
[ 1666.322023] relay_src: left allmulticast mode
[ 1666.343301] amtg: left allmulticast mode
[ 1666.343333] amtg: left promiscuous mode
[ 1666.343362] br0: port 2(amtg) entered disabled state