[ 1730.514516] br0: port 1(gw_l) entered blocking state
[ 1730.514565] br0: port 1(gw_l) entered disabled state
[ 1730.514602] gw_l: entered allmulticast mode
[ 1730.514645] gw_l: entered promiscuous mode
[ 1730.514679] br0: port 1(gw_l) entered blocking state
[ 1730.514706] br0: port 1(gw_l) entered forwarding state
[ 1730.533585] br0: port 2(amtg) entered blocking state
[ 1730.533620] br0: port 2(amtg) entered disabled state
[ 1730.533655] amtg: entered allmulticast mode
[ 1730.533690] amtg: entered promiscuous mode
[ 1730.597221] br0: port 2(amtg) entered blocking state
[ 1730.597263] br0: port 2(amtg) entered forwarding state
[ 1730.624501] gretap0: entered allmulticast mode
[ 1730.624538] erspan0: entered allmulticast mode
[ 1730.624572] amtr: entered allmulticast mode
[ 1730.624592] relay_gw: entered allmulticast mode
[ 1730.624624] relay_src: entered allmulticast mode
[ 1744.821341] br0: port 1(gw_l) entered disabled state
[ 1744.821604] gw_l (unregistering): left allmulticast mode
[ 1744.821671] gw_l (unregistering): left promiscuous mode
[ 1744.821737] br0: port 1(gw_l) entered disabled state
[ 1744.824841] gretap0: left allmulticast mode
[ 1744.824867] erspan0: left allmulticast mode
[ 1744.824890] amtr: left allmulticast mode
[ 1744.824913] relay_gw: left allmulticast mode
[ 1744.824944] relay_src: left allmulticast mode
[ 1744.833297] amtg: left allmulticast mode
[ 1744.833356] amtg: left promiscuous mode
[ 1744.833418] br0: port 2(amtg) entered disabled state