[ 1532.548549] br0: port 1(gw_l) entered blocking state
[ 1532.548584] br0: port 1(gw_l) entered disabled state
[ 1532.548607] gw_l: entered allmulticast mode
[ 1532.548641] gw_l: entered promiscuous mode
[ 1532.548663] br0: port 1(gw_l) entered blocking state
[ 1532.548681] br0: port 1(gw_l) entered forwarding state
[ 1532.563526] br0: port 2(amtg) entered blocking state
[ 1532.563548] br0: port 2(amtg) entered disabled state
[ 1532.563571] amtg: entered allmulticast mode
[ 1532.563596] amtg: entered promiscuous mode
[ 1532.613271] br0: port 2(amtg) entered blocking state
[ 1532.613293] br0: port 2(amtg) entered forwarding state
[ 1532.635351] gretap0: entered allmulticast mode
[ 1532.635373] erspan0: entered allmulticast mode
[ 1532.635392] amtr: entered allmulticast mode
[ 1532.635405] relay_gw: entered allmulticast mode
[ 1532.635426] relay_src: entered allmulticast mode
[ 1546.940379] br0: port 1(gw_l) entered disabled state
[ 1546.940587] gw_l (unregistering): left allmulticast mode
[ 1546.940611] gw_l (unregistering): left promiscuous mode
[ 1546.940637] br0: port 1(gw_l) entered disabled state
[ 1546.941789] gretap0: left allmulticast mode
[ 1546.941817] erspan0: left allmulticast mode
[ 1546.941846] amtr: left allmulticast mode
[ 1546.941873] relay_gw: left allmulticast mode
[ 1546.941907] relay_src: left allmulticast mode
[ 1546.961340] amtg: left allmulticast mode
[ 1546.961368] amtg: left promiscuous mode
[ 1546.961392] br0: port 2(amtg) entered disabled state