[ 1099.917286] br0: port 1(gw_l) entered blocking state
[ 1099.917341] br0: port 1(gw_l) entered disabled state
[ 1099.917417] gw_l: entered allmulticast mode
[ 1099.917512] gw_l: entered promiscuous mode
[ 1099.917571] br0: port 1(gw_l) entered blocking state
[ 1099.917610] br0: port 1(gw_l) entered forwarding state
[ 1099.973812] br0: port 2(amtg) entered blocking state
[ 1099.973884] br0: port 2(amtg) entered disabled state
[ 1099.973937] amtg: entered allmulticast mode
[ 1099.973999] amtg: entered promiscuous mode
[ 1100.168554] br0: port 2(amtg) entered blocking state
[ 1100.168610] br0: port 2(amtg) entered forwarding state
[ 1100.267022] gretap0: entered allmulticast mode
[ 1100.267092] erspan0: entered allmulticast mode
[ 1100.267138] amtr: entered allmulticast mode
[ 1100.267166] relay_gw: entered allmulticast mode
[ 1100.267209] relay_src: entered allmulticast mode
[ 1100.314587] br0: port 1(gw_l) entered disabled state
[ 1100.314797] gw_l (unregistering): left allmulticast mode
[ 1100.314835] gw_l (unregistering): left promiscuous mode
[ 1100.314879] br0: port 1(gw_l) entered disabled state
[ 1100.340488] amtg: left allmulticast mode
[ 1100.340559] amtg: left promiscuous mode
[ 1100.340601] br0: port 2(amtg) entered disabled state