[ 1353.716961] br0: port 1(gw_l) entered blocking state
[ 1353.717046] br0: port 1(gw_l) entered disabled state
[ 1353.717102] gw_l: entered allmulticast mode
[ 1353.717186] gw_l: entered promiscuous mode
[ 1353.717260] br0: port 1(gw_l) entered blocking state
[ 1353.717322] br0: port 1(gw_l) entered forwarding state
[ 1353.759171] br0: port 2(amtg) entered blocking state
[ 1353.759232] br0: port 2(amtg) entered disabled state
[ 1353.759274] amtg: entered allmulticast mode
[ 1353.759332] amtg: entered promiscuous mode
[ 1353.930365] br0: port 2(amtg) entered blocking state
[ 1353.930443] br0: port 2(amtg) entered forwarding state
[ 1354.018479] gretap0: entered allmulticast mode
[ 1354.018612] erspan0: entered allmulticast mode
[ 1354.018703] amtr: entered allmulticast mode
[ 1354.018765] relay_gw: entered allmulticast mode
[ 1354.018838] relay_src: entered allmulticast mode
[ 1371.692220] br0: port 1(gw_l) entered disabled state
[ 1371.692500] gw_l (unregistering): left allmulticast mode
[ 1371.692543] gw_l (unregistering): left promiscuous mode
[ 1371.692580] br0: port 1(gw_l) entered disabled state
[ 1371.698694] gretap0: left allmulticast mode
[ 1371.698733] erspan0: left allmulticast mode
[ 1371.698766] amtr: left allmulticast mode
[ 1371.698792] relay_gw: left allmulticast mode
[ 1371.698833] relay_src: left allmulticast mode
[ 1371.718039] amtg: left allmulticast mode
[ 1371.718085] amtg: left promiscuous mode
[ 1371.718129] br0: port 2(amtg) entered disabled state