[ 1471.184694] br0: port 1(gw_l) entered blocking state
[ 1471.184773] br0: port 1(gw_l) entered disabled state
[ 1471.184832] gw_l: entered allmulticast mode
[ 1471.184912] gw_l: entered promiscuous mode
[ 1471.184975] br0: port 1(gw_l) entered blocking state
[ 1471.185029] br0: port 1(gw_l) entered forwarding state
[ 1471.199087] br0: port 2(amtg) entered blocking state
[ 1471.199156] br0: port 2(amtg) entered disabled state
[ 1471.199214] amtg: entered allmulticast mode
[ 1471.199284] amtg: entered promiscuous mode
[ 1471.241766] br0: port 2(amtg) entered blocking state
[ 1471.241822] br0: port 2(amtg) entered forwarding state
[ 1471.264581] gretap0: entered allmulticast mode
[ 1471.264612] erspan0: entered allmulticast mode
[ 1471.264637] amtr: entered allmulticast mode
[ 1471.264659] relay_gw: entered allmulticast mode
[ 1471.264691] relay_src: entered allmulticast mode
[ 1485.713254] br0: port 1(gw_l) entered disabled state
[ 1485.713405] gw_l (unregistering): left allmulticast mode
[ 1485.713430] gw_l (unregistering): left promiscuous mode
[ 1485.713457] br0: port 1(gw_l) entered disabled state
[ 1485.714452] gretap0: left allmulticast mode
[ 1485.714476] erspan0: left allmulticast mode
[ 1485.714494] amtr: left allmulticast mode
[ 1485.714517] relay_gw: left allmulticast mode
[ 1485.714541] relay_src: left allmulticast mode
[ 1485.728236] amtg: left allmulticast mode
[ 1485.728265] amtg: left promiscuous mode
[ 1485.728293] br0: port 2(amtg) entered disabled state