[ 1587.246145] br0: port 1(gw_l) entered blocking state
[ 1587.246196] br0: port 1(gw_l) entered disabled state
[ 1587.246230] gw_l: entered allmulticast mode
[ 1587.246274] gw_l: entered promiscuous mode
[ 1587.246308] br0: port 1(gw_l) entered blocking state
[ 1587.246335] br0: port 1(gw_l) entered forwarding state
[ 1587.261405] br0: port 2(amtg) entered blocking state
[ 1587.261443] br0: port 2(amtg) entered disabled state
[ 1587.261478] amtg: entered allmulticast mode
[ 1587.261515] amtg: entered promiscuous mode
[ 1587.308202] br0: port 2(amtg) entered blocking state
[ 1587.308236] br0: port 2(amtg) entered forwarding state
[ 1587.331336] gretap0: entered allmulticast mode
[ 1587.331372] erspan0: entered allmulticast mode
[ 1587.331406] amtr: entered allmulticast mode
[ 1587.331429] relay_gw: entered allmulticast mode
[ 1587.331455] relay_src: entered allmulticast mode
[ 1601.684285] br0: port 1(gw_l) entered disabled state
[ 1601.684496] gw_l (unregistering): left allmulticast mode
[ 1601.684595] gw_l (unregistering): left promiscuous mode
[ 1601.684664] br0: port 1(gw_l) entered disabled state
[ 1601.688201] gretap0: left allmulticast mode
[ 1601.688268] erspan0: left allmulticast mode
[ 1601.688326] amtr: left allmulticast mode
[ 1601.688383] relay_gw: left allmulticast mode
[ 1601.688446] relay_src: left allmulticast mode
[ 1601.700275] amtg: left allmulticast mode
[ 1601.700335] amtg: left promiscuous mode
[ 1601.700400] br0: port 2(amtg) entered disabled state