[ 1637.825933] br0: port 1(gw_l) entered blocking state
[ 1637.825985] br0: port 1(gw_l) entered disabled state
[ 1637.826023] gw_l: entered allmulticast mode
[ 1637.826067] gw_l: entered promiscuous mode
[ 1637.826099] br0: port 1(gw_l) entered blocking state
[ 1637.826125] br0: port 1(gw_l) entered forwarding state
[ 1637.844121] br0: port 2(amtg) entered blocking state
[ 1637.844161] br0: port 2(amtg) entered disabled state
[ 1637.844197] amtg: entered allmulticast mode
[ 1637.844241] amtg: entered promiscuous mode
[ 1637.899697] br0: port 2(amtg) entered blocking state
[ 1637.899739] br0: port 2(amtg) entered forwarding state
[ 1637.926011] gretap0: entered allmulticast mode
[ 1637.926046] erspan0: entered allmulticast mode
[ 1637.926081] amtr: entered allmulticast mode
[ 1637.926106] relay_gw: entered allmulticast mode
[ 1637.926142] relay_src: entered allmulticast mode
[ 1652.255316] br0: port 1(gw_l) entered disabled state
[ 1652.255554] gw_l (unregistering): left allmulticast mode
[ 1652.255643] gw_l (unregistering): left promiscuous mode
[ 1652.255736] br0: port 1(gw_l) entered disabled state
[ 1652.256058] gretap0: left allmulticast mode
[ 1652.256116] erspan0: left allmulticast mode
[ 1652.256172] amtr: left allmulticast mode
[ 1652.256267] relay_gw: left allmulticast mode
[ 1652.256340] relay_src: left allmulticast mode
[ 1652.279284] amtg: left allmulticast mode
[ 1652.279347] amtg: left promiscuous mode
[ 1652.279409] br0: port 2(amtg) entered disabled state