[ 1668.104779] br0: port 1(gw_l) entered blocking state
[ 1668.104818] br0: port 1(gw_l) entered disabled state
[ 1668.104840] gw_l: entered allmulticast mode
[ 1668.104875] gw_l: entered promiscuous mode
[ 1668.104899] br0: port 1(gw_l) entered blocking state
[ 1668.104916] br0: port 1(gw_l) entered forwarding state
[ 1668.124650] br0: port 2(amtg) entered blocking state
[ 1668.124674] br0: port 2(amtg) entered disabled state
[ 1668.124694] amtg: entered allmulticast mode
[ 1668.124721] amtg: entered promiscuous mode
[ 1668.189969] br0: port 2(amtg) entered blocking state
[ 1668.189991] br0: port 2(amtg) entered forwarding state
[ 1668.218100] gretap0: entered allmulticast mode
[ 1668.218125] erspan0: entered allmulticast mode
[ 1668.218143] amtr: entered allmulticast mode
[ 1668.218156] relay_gw: entered allmulticast mode
[ 1668.218174] relay_src: entered allmulticast mode
[ 1682.478457] br0: port 1(gw_l) entered disabled state
[ 1682.478644] gw_l (unregistering): left allmulticast mode
[ 1682.478693] gw_l (unregistering): left promiscuous mode
[ 1682.478746] br0: port 1(gw_l) entered disabled state
[ 1682.486307] gretap0: left allmulticast mode
[ 1682.486333] erspan0: left allmulticast mode
[ 1682.486350] amtr: left allmulticast mode
[ 1682.486365] relay_gw: left allmulticast mode
[ 1682.486386] relay_src: left allmulticast mode
[ 1682.486518] amtg: left allmulticast mode
[ 1682.486564] amtg: left promiscuous mode
[ 1682.486650] br0: port 2(amtg) entered disabled state