[ 1549.968925] br0: port 1(gw_l) entered blocking state
[ 1549.968962] br0: port 1(gw_l) entered disabled state
[ 1549.968998] gw_l: entered allmulticast mode
[ 1549.969041] gw_l: entered promiscuous mode
[ 1549.969071] br0: port 1(gw_l) entered blocking state
[ 1549.969099] br0: port 1(gw_l) entered forwarding state
[ 1549.985097] br0: port 2(amtg) entered blocking state
[ 1549.985138] br0: port 2(amtg) entered disabled state
[ 1549.985170] amtg: entered allmulticast mode
[ 1549.985206] amtg: entered promiscuous mode
[ 1550.037901] br0: port 2(amtg) entered blocking state
[ 1550.037938] br0: port 2(amtg) entered forwarding state
[ 1550.061237] gretap0: entered allmulticast mode
[ 1550.061273] erspan0: entered allmulticast mode
[ 1550.061306] amtr: entered allmulticast mode
[ 1550.061329] relay_gw: entered allmulticast mode
[ 1550.061355] relay_src: entered allmulticast mode
[ 1564.366941] br0: port 1(gw_l) entered disabled state
[ 1564.367170] gw_l (unregistering): left allmulticast mode
[ 1564.367264] gw_l (unregistering): left promiscuous mode
[ 1564.367330] br0: port 1(gw_l) entered disabled state
[ 1564.369301] gretap0: left allmulticast mode
[ 1564.369327] erspan0: left allmulticast mode
[ 1564.369361] amtr: left allmulticast mode
[ 1564.369383] relay_gw: left allmulticast mode
[ 1564.369412] relay_src: left allmulticast mode
[ 1564.388872] amtg: left allmulticast mode
[ 1564.388934] amtg: left promiscuous mode
[ 1564.389000] br0: port 2(amtg) entered disabled state