[ 1367.949690] br0: port 1(gw_l) entered blocking state
[ 1367.949772] br0: port 1(gw_l) entered disabled state
[ 1367.949831] gw_l: entered allmulticast mode
[ 1367.949901] gw_l: entered promiscuous mode
[ 1367.949964] br0: port 1(gw_l) entered blocking state
[ 1367.950012] br0: port 1(gw_l) entered forwarding state
[ 1367.988096] br0: port 2(amtg) entered blocking state
[ 1367.988192] br0: port 2(amtg) entered disabled state
[ 1367.988242] amtg: entered allmulticast mode
[ 1367.988306] amtg: entered promiscuous mode
[ 1368.134889] br0: port 2(amtg) entered blocking state
[ 1368.134943] br0: port 2(amtg) entered forwarding state
[ 1368.202857] gretap0: entered allmulticast mode
[ 1368.202917] erspan0: entered allmulticast mode
[ 1368.202972] amtr: entered allmulticast mode
[ 1368.203002] relay_gw: entered allmulticast mode
[ 1368.203040] relay_src: entered allmulticast mode
[ 1385.343436] br0: port 1(gw_l) entered disabled state
[ 1385.343698] gw_l (unregistering): left allmulticast mode
[ 1385.343740] gw_l (unregistering): left promiscuous mode
[ 1385.343781] br0: port 1(gw_l) entered disabled state
[ 1385.360709] gretap0: left allmulticast mode
[ 1385.360775] erspan0: left allmulticast mode
[ 1385.360811] amtr: left allmulticast mode
[ 1385.360848] relay_gw: left allmulticast mode
[ 1385.360898] relay_src: left allmulticast mode
[ 1385.368435] amtg: left allmulticast mode
[ 1385.368481] amtg: left promiscuous mode
[ 1385.368524] br0: port 2(amtg) entered disabled state