[ 1515.621870] br0: port 1(gw_l) entered blocking state
[ 1515.621959] br0: port 1(gw_l) entered disabled state
[ 1515.622051] gw_l: entered allmulticast mode
[ 1515.622155] gw_l: entered promiscuous mode
[ 1515.622250] br0: port 1(gw_l) entered blocking state
[ 1515.622315] br0: port 1(gw_l) entered forwarding state
[ 1515.674100] br0: port 2(amtg) entered blocking state
[ 1515.674204] br0: port 2(amtg) entered disabled state
[ 1515.674272] amtg: entered allmulticast mode
[ 1515.674354] amtg: entered promiscuous mode
[ 1515.853729] br0: port 2(amtg) entered blocking state
[ 1515.853830] br0: port 2(amtg) entered forwarding state
[ 1515.936345] gretap0: entered allmulticast mode
[ 1515.936429] erspan0: entered allmulticast mode
[ 1515.936495] amtr: entered allmulticast mode
[ 1515.936546] relay_gw: entered allmulticast mode
[ 1515.936613] relay_src: entered allmulticast mode
[ 1533.513976] br0: port 1(gw_l) entered disabled state
[ 1533.514331] gw_l (unregistering): left allmulticast mode
[ 1533.514377] gw_l (unregistering): left promiscuous mode
[ 1533.514418] br0: port 1(gw_l) entered disabled state
[ 1533.527739] amtg: left allmulticast mode
[ 1533.527814] amtg: left promiscuous mode
[ 1533.527899] br0: port 2(amtg) entered disabled state
[ 1533.537878] gretap0: left allmulticast mode
[ 1533.537942] erspan0: left allmulticast mode
[ 1533.537985] amtr: left allmulticast mode
[ 1533.538022] relay_gw: left allmulticast mode
[ 1533.538074] relay_src: left allmulticast mode