[ 1099.978816] br0: port 1(gw_l) entered blocking state
[ 1099.978876] br0: port 1(gw_l) entered disabled state
[ 1099.978928] gw_l: entered allmulticast mode
[ 1099.979009] gw_l: entered promiscuous mode
[ 1099.979075] br0: port 1(gw_l) entered blocking state
[ 1099.979115] br0: port 1(gw_l) entered forwarding state
[ 1100.035251] br0: port 2(amtg) entered blocking state
[ 1100.035311] br0: port 2(amtg) entered disabled state
[ 1100.035350] amtg: entered allmulticast mode
[ 1100.035416] amtg: entered promiscuous mode
[ 1100.249396] br0: port 2(amtg) entered blocking state
[ 1100.249455] br0: port 2(amtg) entered forwarding state
[ 1100.351193] gretap0: entered allmulticast mode
[ 1100.351246] erspan0: entered allmulticast mode
[ 1100.351279] amtr: entered allmulticast mode
[ 1100.351305] relay_gw: entered allmulticast mode
[ 1100.351337] relay_src: entered allmulticast mode
[ 1100.418742] br0: port 1(gw_l) entered disabled state
[ 1100.419037] gw_l (unregistering): left allmulticast mode
[ 1100.419095] gw_l (unregistering): left promiscuous mode
[ 1100.419148] br0: port 1(gw_l) entered disabled state
[ 1100.443622] amtg: left allmulticast mode
[ 1100.443687] amtg: left promiscuous mode
[ 1100.443742] br0: port 2(amtg) entered disabled state