[ 1664.565094] br0: port 1(gw_l) entered blocking state
[ 1664.565172] br0: port 1(gw_l) entered disabled state
[ 1664.565236] gw_l: entered allmulticast mode
[ 1664.565310] gw_l: entered promiscuous mode
[ 1664.565378] br0: port 1(gw_l) entered blocking state
[ 1664.565438] br0: port 1(gw_l) entered forwarding state
[ 1664.584438] br0: port 2(amtg) entered blocking state
[ 1664.584498] br0: port 2(amtg) entered disabled state
[ 1664.584562] amtg: entered allmulticast mode
[ 1664.584636] amtg: entered promiscuous mode
[ 1664.648172] br0: port 2(amtg) entered blocking state
[ 1664.648233] br0: port 2(amtg) entered forwarding state
[ 1664.675402] gretap0: entered allmulticast mode
[ 1664.675435] erspan0: entered allmulticast mode
[ 1664.675465] amtr: entered allmulticast mode
[ 1664.675488] relay_gw: entered allmulticast mode
[ 1664.675516] relay_src: entered allmulticast mode
[ 1678.894099] br0: port 1(gw_l) entered disabled state
[ 1678.894249] gw_l (unregistering): left allmulticast mode
[ 1678.894283] gw_l (unregistering): left promiscuous mode
[ 1678.894311] br0: port 1(gw_l) entered disabled state
[ 1678.895073] gretap0: left allmulticast mode
[ 1678.895095] erspan0: left allmulticast mode
[ 1678.895113] amtr: left allmulticast mode
[ 1678.895137] relay_gw: left allmulticast mode
[ 1678.895161] relay_src: left allmulticast mode
[ 1678.916080] amtg: left allmulticast mode
[ 1678.916112] amtg: left promiscuous mode
[ 1678.916143] br0: port 2(amtg) entered disabled state