[ 1580.904256] br0: port 1(gw_l) entered blocking state
[ 1580.904301] br0: port 1(gw_l) entered disabled state
[ 1580.904344] gw_l: entered allmulticast mode
[ 1580.904386] gw_l: entered promiscuous mode
[ 1580.904415] br0: port 1(gw_l) entered blocking state
[ 1580.904462] br0: port 1(gw_l) entered forwarding state
[ 1580.920085] br0: port 2(amtg) entered blocking state
[ 1580.920119] br0: port 2(amtg) entered disabled state
[ 1580.920152] amtg: entered allmulticast mode
[ 1580.920187] amtg: entered promiscuous mode
[ 1580.972036] br0: port 2(amtg) entered blocking state
[ 1580.972068] br0: port 2(amtg) entered forwarding state
[ 1580.995263] gretap0: entered allmulticast mode
[ 1580.995296] erspan0: entered allmulticast mode
[ 1580.995328] amtr: entered allmulticast mode
[ 1580.995346] relay_gw: entered allmulticast mode
[ 1580.995378] relay_src: entered allmulticast mode
[ 1595.172099] br0: port 1(gw_l) entered disabled state
[ 1595.172276] gw_l (unregistering): left allmulticast mode
[ 1595.172310] gw_l (unregistering): left promiscuous mode
[ 1595.172340] br0: port 1(gw_l) entered disabled state
[ 1595.173851] gretap0: left allmulticast mode
[ 1595.173879] erspan0: left allmulticast mode
[ 1595.173903] amtr: left allmulticast mode
[ 1595.173925] relay_gw: left allmulticast mode
[ 1595.173965] relay_src: left allmulticast mode
[ 1595.189022] amtg: left allmulticast mode
[ 1595.189053] amtg: left promiscuous mode
[ 1595.189086] br0: port 2(amtg) entered disabled state