[ 1511.764627] br0: port 1(gw_l) entered blocking state
[ 1511.764683] br0: port 1(gw_l) entered disabled state
[ 1511.764721] gw_l: entered allmulticast mode
[ 1511.764791] gw_l: entered promiscuous mode
[ 1511.764823] br0: port 1(gw_l) entered blocking state
[ 1511.764857] br0: port 1(gw_l) entered forwarding state
[ 1511.779103] br0: port 2(amtg) entered blocking state
[ 1511.779137] br0: port 2(amtg) entered disabled state
[ 1511.779166] amtg: entered allmulticast mode
[ 1511.779198] amtg: entered promiscuous mode
[ 1511.823397] br0: port 2(amtg) entered blocking state
[ 1511.823461] br0: port 2(amtg) entered forwarding state
[ 1511.846824] gretap0: entered allmulticast mode
[ 1511.846890] erspan0: entered allmulticast mode
[ 1511.846958] amtr: entered allmulticast mode
[ 1511.847018] relay_gw: entered allmulticast mode
[ 1511.847080] relay_src: entered allmulticast mode
[ 1525.313920] br0: port 1(gw_l) entered disabled state
[ 1525.314297] gw_l (unregistering): left allmulticast mode
[ 1525.314331] gw_l (unregistering): left promiscuous mode
[ 1525.314361] br0: port 1(gw_l) entered disabled state
[ 1525.314883] gretap0: left allmulticast mode
[ 1525.314979] erspan0: left allmulticast mode
[ 1525.315038] amtr: left allmulticast mode
[ 1525.315096] relay_gw: left allmulticast mode
[ 1525.315159] relay_src: left allmulticast mode
[ 1525.328825] amtg: left allmulticast mode
[ 1525.328854] amtg: left promiscuous mode
[ 1525.328880] br0: port 2(amtg) entered disabled state