[ 1562.788973] br0: port 1(gw_l) entered blocking state
[ 1562.789063] br0: port 1(gw_l) entered disabled state
[ 1562.789137] gw_l: entered allmulticast mode
[ 1562.789220] gw_l: entered promiscuous mode
[ 1562.789297] br0: port 1(gw_l) entered blocking state
[ 1562.789359] br0: port 1(gw_l) entered forwarding state
[ 1562.833317] br0: port 2(amtg) entered blocking state
[ 1562.833399] br0: port 2(amtg) entered disabled state
[ 1562.833449] amtg: entered allmulticast mode
[ 1562.833513] amtg: entered promiscuous mode
[ 1562.992248] br0: port 2(amtg) entered blocking state
[ 1562.992332] br0: port 2(amtg) entered forwarding state
[ 1563.065297] gretap0: entered allmulticast mode
[ 1563.065406] erspan0: entered allmulticast mode
[ 1563.065458] amtr: entered allmulticast mode
[ 1563.065499] relay_gw: entered allmulticast mode
[ 1563.065557] relay_src: entered allmulticast mode
[ 1581.389275] br0: port 1(gw_l) entered disabled state
[ 1581.389539] gw_l (unregistering): left allmulticast mode
[ 1581.389600] gw_l (unregistering): left promiscuous mode
[ 1581.389664] br0: port 1(gw_l) entered disabled state
[ 1581.409365] gretap0: left allmulticast mode
[ 1581.409466] erspan0: left allmulticast mode
[ 1581.409531] amtr: left allmulticast mode
[ 1581.409587] relay_gw: left allmulticast mode
[ 1581.409656] relay_src: left allmulticast mode
[ 1581.412122] amtg: left allmulticast mode
[ 1581.412172] amtg: left promiscuous mode
[ 1581.412231] br0: port 2(amtg) entered disabled state