[ 1353.820543] br0: port 1(gw_l) entered blocking state
[ 1353.820645] br0: port 1(gw_l) entered disabled state
[ 1353.820714] gw_l: entered allmulticast mode
[ 1353.820806] gw_l: entered promiscuous mode
[ 1353.820884] br0: port 1(gw_l) entered blocking state
[ 1353.820938] br0: port 1(gw_l) entered forwarding state
[ 1353.864756] br0: port 2(amtg) entered blocking state
[ 1353.864862] br0: port 2(amtg) entered disabled state
[ 1353.864921] amtg: entered allmulticast mode
[ 1353.865001] amtg: entered promiscuous mode
[ 1354.016213] br0: port 2(amtg) entered blocking state
[ 1354.016289] br0: port 2(amtg) entered forwarding state
[ 1354.136422] gretap0: entered allmulticast mode
[ 1354.136600] erspan0: entered allmulticast mode
[ 1354.136683] amtr: entered allmulticast mode
[ 1354.136743] relay_gw: entered allmulticast mode
[ 1354.136817] relay_src: entered allmulticast mode
[ 1373.451992] br0: port 1(gw_l) entered disabled state
[ 1373.452537] gw_l (unregistering): left allmulticast mode
[ 1373.452659] gw_l (unregistering): left promiscuous mode
[ 1373.452730] br0: port 1(gw_l) entered disabled state
[ 1373.475622] amtg: left allmulticast mode
[ 1373.475780] amtg: left promiscuous mode
[ 1373.475872] br0: port 2(amtg) entered disabled state
[ 1373.485749] gretap0: left allmulticast mode
[ 1373.485861] erspan0: left allmulticast mode
[ 1373.485915] amtr: left allmulticast mode
[ 1373.485974] relay_gw: left allmulticast mode
[ 1373.486041] relay_src: left allmulticast mode