[ 1424.433463] br0: port 1(gw_l) entered blocking state
[ 1424.433551] br0: port 1(gw_l) entered disabled state
[ 1424.433617] gw_l: entered allmulticast mode
[ 1424.433694] gw_l: entered promiscuous mode
[ 1424.433764] br0: port 1(gw_l) entered blocking state
[ 1424.433812] br0: port 1(gw_l) entered forwarding state
[ 1424.483120] br0: port 2(amtg) entered blocking state
[ 1424.483202] br0: port 2(amtg) entered disabled state
[ 1424.483252] amtg: entered allmulticast mode
[ 1424.483321] amtg: entered promiscuous mode
[ 1424.647378] br0: port 2(amtg) entered blocking state
[ 1424.647462] br0: port 2(amtg) entered forwarding state
[ 1424.717159] gretap0: entered allmulticast mode
[ 1424.717225] erspan0: entered allmulticast mode
[ 1424.717271] amtr: entered allmulticast mode
[ 1424.717304] relay_gw: entered allmulticast mode
[ 1424.717346] relay_src: entered allmulticast mode
[ 1442.662236] br0: port 1(gw_l) entered disabled state
[ 1442.662579] gw_l (unregistering): left allmulticast mode
[ 1442.662651] gw_l (unregistering): left promiscuous mode
[ 1442.662707] br0: port 1(gw_l) entered disabled state
[ 1442.685357] gretap0: left allmulticast mode
[ 1442.685412] erspan0: left allmulticast mode
[ 1442.685446] amtr: left allmulticast mode
[ 1442.685481] relay_gw: left allmulticast mode
[ 1442.685523] relay_src: left allmulticast mode
[ 1442.686956] amtg: left allmulticast mode
[ 1442.686994] amtg: left promiscuous mode
[ 1442.687041] br0: port 2(amtg) entered disabled state