[ 1640.085472] br0: port 1(gw_l) entered blocking state
[ 1640.085550] br0: port 1(gw_l) entered disabled state
[ 1640.085614] gw_l: entered allmulticast mode
[ 1640.085695] gw_l: entered promiscuous mode
[ 1640.085773] br0: port 1(gw_l) entered blocking state
[ 1640.085831] br0: port 1(gw_l) entered forwarding state
[ 1640.100438] br0: port 2(amtg) entered blocking state
[ 1640.100476] br0: port 2(amtg) entered disabled state
[ 1640.100505] amtg: entered allmulticast mode
[ 1640.100543] amtg: entered promiscuous mode
[ 1640.145011] br0: port 2(amtg) entered blocking state
[ 1640.145047] br0: port 2(amtg) entered forwarding state
[ 1640.168840] gretap0: entered allmulticast mode
[ 1640.168910] erspan0: entered allmulticast mode
[ 1640.168990] amtr: entered allmulticast mode
[ 1640.169050] relay_gw: entered allmulticast mode
[ 1640.169154] relay_src: entered allmulticast mode
[ 1654.569106] br0: port 1(gw_l) entered disabled state
[ 1654.569325] gw_l (unregistering): left allmulticast mode
[ 1654.569360] gw_l (unregistering): left promiscuous mode
[ 1654.569385] br0: port 1(gw_l) entered disabled state
[ 1654.570029] gretap0: left allmulticast mode
[ 1654.570089] erspan0: left allmulticast mode
[ 1654.570153] amtr: left allmulticast mode
[ 1654.570213] relay_gw: left allmulticast mode
[ 1654.570276] relay_src: left allmulticast mode
[ 1654.591063] amtg: left allmulticast mode
[ 1654.591113] amtg: left promiscuous mode
[ 1654.591151] br0: port 2(amtg) entered disabled state