[ 1617.663762] br0: port 1(gw_l) entered blocking state
[ 1617.663859] br0: port 1(gw_l) entered disabled state
[ 1617.663935] gw_l: entered allmulticast mode
[ 1617.664021] gw_l: entered promiscuous mode
[ 1617.664100] br0: port 1(gw_l) entered blocking state
[ 1617.664156] br0: port 1(gw_l) entered forwarding state
[ 1617.715198] br0: port 2(amtg) entered blocking state
[ 1617.715294] br0: port 2(amtg) entered disabled state
[ 1617.715366] amtg: entered allmulticast mode
[ 1617.715451] amtg: entered promiscuous mode
[ 1617.899754] br0: port 2(amtg) entered blocking state
[ 1617.899825] br0: port 2(amtg) entered forwarding state
[ 1617.982539] gretap0: entered allmulticast mode
[ 1617.982632] erspan0: entered allmulticast mode
[ 1617.982697] amtr: entered allmulticast mode
[ 1617.982737] relay_gw: entered allmulticast mode
[ 1617.982788] relay_src: entered allmulticast mode
[ 1635.805563] br0: port 1(gw_l) entered disabled state
[ 1635.805885] gw_l (unregistering): left allmulticast mode
[ 1635.805928] gw_l (unregistering): left promiscuous mode
[ 1635.805974] br0: port 1(gw_l) entered disabled state
[ 1635.815431] amtg: left allmulticast mode
[ 1635.815477] amtg: left promiscuous mode
[ 1635.815518] br0: port 2(amtg) entered disabled state
[ 1635.825489] gretap0: left allmulticast mode
[ 1635.825547] erspan0: left allmulticast mode
[ 1635.825584] amtr: left allmulticast mode
[ 1635.825620] relay_gw: left allmulticast mode
[ 1635.825671] relay_src: left allmulticast mode