[ 1561.878899] br0: port 1(gw_l) entered blocking state
[ 1561.878940] br0: port 1(gw_l) entered disabled state
[ 1561.878966] gw_l: entered allmulticast mode
[ 1561.879005] gw_l: entered promiscuous mode
[ 1561.879031] br0: port 1(gw_l) entered blocking state
[ 1561.879058] br0: port 1(gw_l) entered forwarding state
[ 1561.893784] br0: port 2(amtg) entered blocking state
[ 1561.893848] br0: port 2(amtg) entered disabled state
[ 1561.893909] amtg: entered allmulticast mode
[ 1561.893975] amtg: entered promiscuous mode
[ 1561.939932] br0: port 2(amtg) entered blocking state
[ 1561.939962] br0: port 2(amtg) entered forwarding state
[ 1561.964983] gretap0: entered allmulticast mode
[ 1561.965043] erspan0: entered allmulticast mode
[ 1561.965098] amtr: entered allmulticast mode
[ 1561.965150] relay_gw: entered allmulticast mode
[ 1561.965206] relay_src: entered allmulticast mode
[ 1575.466905] br0: port 1(gw_l) entered disabled state
[ 1575.467074] gw_l (unregistering): left allmulticast mode
[ 1575.467105] gw_l (unregistering): left promiscuous mode
[ 1575.467139] br0: port 1(gw_l) entered disabled state
[ 1575.468243] gretap0: left allmulticast mode
[ 1575.468308] erspan0: left allmulticast mode
[ 1575.468367] amtr: left allmulticast mode
[ 1575.468427] relay_gw: left allmulticast mode
[ 1575.468492] relay_src: left allmulticast mode
[ 1575.483879] amtg: left allmulticast mode
[ 1575.483911] amtg: left promiscuous mode
[ 1575.483936] br0: port 2(amtg) entered disabled state