[ 1442.222848] br0: port 1(gw_l) entered blocking state
[ 1442.222932] br0: port 1(gw_l) entered disabled state
[ 1442.222997] gw_l: entered allmulticast mode
[ 1442.223079] gw_l: entered promiscuous mode
[ 1442.223153] br0: port 1(gw_l) entered blocking state
[ 1442.223217] br0: port 1(gw_l) entered forwarding state
[ 1442.238712] br0: port 2(amtg) entered blocking state
[ 1442.238748] br0: port 2(amtg) entered disabled state
[ 1442.238780] amtg: entered allmulticast mode
[ 1442.238822] amtg: entered promiscuous mode
[ 1442.287288] br0: port 2(amtg) entered blocking state
[ 1442.287352] br0: port 2(amtg) entered forwarding state
[ 1442.312757] gretap0: entered allmulticast mode
[ 1442.312793] erspan0: entered allmulticast mode
[ 1442.312827] amtr: entered allmulticast mode
[ 1442.312850] relay_gw: entered allmulticast mode
[ 1442.312876] relay_src: entered allmulticast mode
[ 1455.813056] br0: port 1(gw_l) entered disabled state
[ 1455.813279] gw_l (unregistering): left allmulticast mode
[ 1455.813324] gw_l (unregistering): left promiscuous mode
[ 1455.813352] br0: port 1(gw_l) entered disabled state
[ 1455.814402] gretap0: left allmulticast mode
[ 1455.814437] erspan0: left allmulticast mode
[ 1455.814459] amtr: left allmulticast mode
[ 1455.814485] relay_gw: left allmulticast mode
[ 1455.814517] relay_src: left allmulticast mode
[ 1455.834900] amtg: left allmulticast mode
[ 1455.834930] amtg: left promiscuous mode
[ 1455.834958] br0: port 2(amtg) entered disabled state