[ 1678.992931] br0: port 1(gw_l) entered blocking state
[ 1678.992983] br0: port 1(gw_l) entered disabled state
[ 1678.993025] gw_l: entered allmulticast mode
[ 1678.993064] gw_l: entered promiscuous mode
[ 1678.993095] br0: port 1(gw_l) entered blocking state
[ 1678.993125] br0: port 1(gw_l) entered forwarding state
[ 1679.008453] br0: port 2(amtg) entered blocking state
[ 1679.008523] br0: port 2(amtg) entered disabled state
[ 1679.008587] amtg: entered allmulticast mode
[ 1679.008657] amtg: entered promiscuous mode
[ 1679.059256] br0: port 2(amtg) entered blocking state
[ 1679.059320] br0: port 2(amtg) entered forwarding state
[ 1679.082042] gretap0: entered allmulticast mode
[ 1679.082112] erspan0: entered allmulticast mode
[ 1679.082180] amtr: entered allmulticast mode
[ 1679.082234] relay_gw: entered allmulticast mode
[ 1679.082312] relay_src: entered allmulticast mode
[ 1693.238155] br0: port 1(gw_l) entered disabled state
[ 1693.238353] gw_l (unregistering): left allmulticast mode
[ 1693.238390] gw_l (unregistering): left promiscuous mode
[ 1693.238424] br0: port 1(gw_l) entered disabled state
[ 1693.240277] gretap0: left allmulticast mode
[ 1693.240336] erspan0: left allmulticast mode
[ 1693.240391] amtr: left allmulticast mode
[ 1693.240446] relay_gw: left allmulticast mode
[ 1693.240508] relay_src: left allmulticast mode
[ 1693.253081] amtg: left allmulticast mode
[ 1693.253118] amtg: left promiscuous mode
[ 1693.253149] br0: port 2(amtg) entered disabled state