[ 1800.351216] br0: port 1(gw_l) entered blocking state
[ 1800.351263] br0: port 1(gw_l) entered disabled state
[ 1800.351300] gw_l: entered allmulticast mode
[ 1800.351342] gw_l: entered promiscuous mode
[ 1800.351372] br0: port 1(gw_l) entered blocking state
[ 1800.351397] br0: port 1(gw_l) entered forwarding state
[ 1800.370779] br0: port 2(amtg) entered blocking state
[ 1800.370815] br0: port 2(amtg) entered disabled state
[ 1800.370847] amtg: entered allmulticast mode
[ 1800.370881] amtg: entered promiscuous mode
[ 1800.455497] br0: port 2(amtg) entered blocking state
[ 1800.455559] br0: port 2(amtg) entered forwarding state
[ 1800.483187] gretap0: entered allmulticast mode
[ 1800.483221] erspan0: entered allmulticast mode
[ 1800.483255] amtr: entered allmulticast mode
[ 1800.483277] relay_gw: entered allmulticast mode
[ 1800.483305] relay_src: entered allmulticast mode
[ 1814.832558] br0: port 1(gw_l) entered disabled state
[ 1814.832705] gw_l (unregistering): left allmulticast mode
[ 1814.832734] gw_l (unregistering): left promiscuous mode
[ 1814.832772] br0: port 1(gw_l) entered disabled state
[ 1814.840398] gretap0: left allmulticast mode
[ 1814.840431] erspan0: left allmulticast mode
[ 1814.840455] amtr: left allmulticast mode
[ 1814.840481] relay_gw: left allmulticast mode
[ 1814.840511] relay_src: left allmulticast mode
[ 1814.841492] amtg: left allmulticast mode
[ 1814.841518] amtg: left promiscuous mode
[ 1814.841553] br0: port 2(amtg) entered disabled state