[ 1386.740397] br0: port 1(gw_l) entered blocking state
[ 1386.740477] br0: port 1(gw_l) entered disabled state
[ 1386.740539] gw_l: entered allmulticast mode
[ 1386.740614] gw_l: entered promiscuous mode
[ 1386.740680] br0: port 1(gw_l) entered blocking state
[ 1386.740734] br0: port 1(gw_l) entered forwarding state
[ 1386.784732] br0: port 2(amtg) entered blocking state
[ 1386.784803] br0: port 2(amtg) entered disabled state
[ 1386.784861] amtg: entered allmulticast mode
[ 1386.784926] amtg: entered promiscuous mode
[ 1386.931223] br0: port 2(amtg) entered blocking state
[ 1386.931286] br0: port 2(amtg) entered forwarding state
[ 1387.008221] gretap0: entered allmulticast mode
[ 1387.008289] erspan0: entered allmulticast mode
[ 1387.008347] amtr: entered allmulticast mode
[ 1387.008392] relay_gw: entered allmulticast mode
[ 1387.008449] relay_src: entered allmulticast mode
[ 1404.393426] br0: port 1(gw_l) entered disabled state
[ 1404.393772] gw_l (unregistering): left allmulticast mode
[ 1404.393829] gw_l (unregistering): left promiscuous mode
[ 1404.393876] br0: port 1(gw_l) entered disabled state
[ 1404.406372] gretap0: left allmulticast mode
[ 1404.406428] erspan0: left allmulticast mode
[ 1404.406471] amtr: left allmulticast mode
[ 1404.406517] relay_gw: left allmulticast mode
[ 1404.406572] relay_src: left allmulticast mode
[ 1404.420280] amtg: left allmulticast mode
[ 1404.420347] amtg: left promiscuous mode
[ 1404.420403] br0: port 2(amtg) entered disabled state