[ 1640.726302] br0: port 1(gw_l) entered blocking state
[ 1640.726348] br0: port 1(gw_l) entered disabled state
[ 1640.726383] gw_l: entered allmulticast mode
[ 1640.726425] gw_l: entered promiscuous mode
[ 1640.726458] br0: port 1(gw_l) entered blocking state
[ 1640.726490] br0: port 1(gw_l) entered forwarding state
[ 1640.740673] br0: port 2(amtg) entered blocking state
[ 1640.740709] br0: port 2(amtg) entered disabled state
[ 1640.740741] amtg: entered allmulticast mode
[ 1640.740775] amtg: entered promiscuous mode
[ 1640.784549] br0: port 2(amtg) entered blocking state
[ 1640.784611] br0: port 2(amtg) entered forwarding state
[ 1640.808395] gretap0: entered allmulticast mode
[ 1640.808430] erspan0: entered allmulticast mode
[ 1640.808466] amtr: entered allmulticast mode
[ 1640.808489] relay_gw: entered allmulticast mode
[ 1640.808523] relay_src: entered allmulticast mode
[ 1655.196010] br0: port 1(gw_l) entered disabled state
[ 1655.196216] gw_l (unregistering): left allmulticast mode
[ 1655.196278] gw_l (unregistering): left promiscuous mode
[ 1655.196336] br0: port 1(gw_l) entered disabled state
[ 1655.196619] gretap0: left allmulticast mode
[ 1655.196686] erspan0: left allmulticast mode
[ 1655.196746] amtr: left allmulticast mode
[ 1655.196800] relay_gw: left allmulticast mode
[ 1655.196863] relay_src: left allmulticast mode
[ 1655.214973] amtg: left allmulticast mode
[ 1655.215030] amtg: left promiscuous mode
[ 1655.215096] br0: port 2(amtg) entered disabled state