[ 1663.823510] br0: port 1(gw_l) entered blocking state
[ 1663.823603] br0: port 1(gw_l) entered disabled state
[ 1663.823671] gw_l: entered allmulticast mode
[ 1663.823748] gw_l: entered promiscuous mode
[ 1663.823828] br0: port 1(gw_l) entered blocking state
[ 1663.823889] br0: port 1(gw_l) entered forwarding state
[ 1663.843276] br0: port 2(amtg) entered blocking state
[ 1663.843341] br0: port 2(amtg) entered disabled state
[ 1663.843405] amtg: entered allmulticast mode
[ 1663.843477] amtg: entered promiscuous mode
[ 1663.906379] br0: port 2(amtg) entered blocking state
[ 1663.906416] br0: port 2(amtg) entered forwarding state
[ 1663.935179] gretap0: entered allmulticast mode
[ 1663.935256] erspan0: entered allmulticast mode
[ 1663.935322] amtr: entered allmulticast mode
[ 1663.935412] relay_gw: entered allmulticast mode
[ 1663.935489] relay_src: entered allmulticast mode
[ 1678.614426] br0: port 1(gw_l) entered disabled state
[ 1678.614652] gw_l (unregistering): left allmulticast mode
[ 1678.614691] gw_l (unregistering): left promiscuous mode
[ 1678.614722] br0: port 1(gw_l) entered disabled state
[ 1678.619637] gretap0: left allmulticast mode
[ 1678.619734] erspan0: left allmulticast mode
[ 1678.619822] amtr: left allmulticast mode
[ 1678.619904] relay_gw: left allmulticast mode
[ 1678.619966] relay_src: left allmulticast mode
[ 1678.632295] amtg: left allmulticast mode
[ 1678.632327] amtg: left promiscuous mode
[ 1678.632357] br0: port 2(amtg) entered disabled state