[ 1806.685495] br0: port 1(gw_l) entered blocking state
[ 1806.685583] br0: port 1(gw_l) entered disabled state
[ 1806.685652] gw_l: entered allmulticast mode
[ 1806.685732] gw_l: entered promiscuous mode
[ 1806.685804] br0: port 1(gw_l) entered blocking state
[ 1806.685865] br0: port 1(gw_l) entered forwarding state
[ 1806.705155] br0: port 2(amtg) entered blocking state
[ 1806.705218] br0: port 2(amtg) entered disabled state
[ 1806.705284] amtg: entered allmulticast mode
[ 1806.705358] amtg: entered promiscuous mode
[ 1806.769676] br0: port 2(amtg) entered blocking state
[ 1806.769740] br0: port 2(amtg) entered forwarding state
[ 1806.797479] gretap0: entered allmulticast mode
[ 1806.797513] erspan0: entered allmulticast mode
[ 1806.797544] amtr: entered allmulticast mode
[ 1806.797571] relay_gw: entered allmulticast mode
[ 1806.797603] relay_src: entered allmulticast mode
[ 1821.234474] br0: port 1(gw_l) entered disabled state
[ 1821.234627] gw_l (unregistering): left allmulticast mode
[ 1821.234659] gw_l (unregistering): left promiscuous mode
[ 1821.234683] br0: port 1(gw_l) entered disabled state
[ 1821.241719] gretap0: left allmulticast mode
[ 1821.241755] erspan0: left allmulticast mode
[ 1821.241781] amtr: left allmulticast mode
[ 1821.241804] relay_gw: left allmulticast mode
[ 1821.241833] relay_src: left allmulticast mode
[ 1821.242456] amtg: left allmulticast mode
[ 1821.242477] amtg: left promiscuous mode
[ 1821.242504] br0: port 2(amtg) entered disabled state