[ 1319.817013] br0: port 1(gw_l) entered blocking state
[ 1319.817083] br0: port 1(gw_l) entered disabled state
[ 1319.817147] gw_l: entered allmulticast mode
[ 1319.817223] gw_l: entered promiscuous mode
[ 1319.817290] br0: port 1(gw_l) entered blocking state
[ 1319.817357] br0: port 1(gw_l) entered forwarding state
[ 1319.873774] br0: port 2(amtg) entered blocking state
[ 1319.873831] br0: port 2(amtg) entered disabled state
[ 1319.873867] amtg: entered allmulticast mode
[ 1319.873920] amtg: entered promiscuous mode
[ 1320.064285] br0: port 2(amtg) entered blocking state
[ 1320.064347] br0: port 2(amtg) entered forwarding state
[ 1320.148356] gretap0: entered allmulticast mode
[ 1320.148418] erspan0: entered allmulticast mode
[ 1320.148458] amtr: entered allmulticast mode
[ 1320.148495] relay_gw: entered allmulticast mode
[ 1320.148540] relay_src: entered allmulticast mode
[ 1340.220504] br0: port 1(gw_l) entered disabled state
[ 1340.220866] gw_l (unregistering): left allmulticast mode
[ 1340.220925] gw_l (unregistering): left promiscuous mode
[ 1340.220969] br0: port 1(gw_l) entered disabled state
[ 1340.240386] gretap0: left allmulticast mode
[ 1340.240457] erspan0: left allmulticast mode
[ 1340.240489] amtr: left allmulticast mode
[ 1340.240520] relay_gw: left allmulticast mode
[ 1340.240567] relay_src: left allmulticast mode
[ 1340.242437] amtg: left allmulticast mode
[ 1340.242501] amtg: left promiscuous mode
[ 1340.242548] br0: port 2(amtg) entered disabled state