[ 1637.057410] br0: port 1(gw_l) entered blocking state
[ 1637.057460] br0: port 1(gw_l) entered disabled state
[ 1637.057497] gw_l: entered allmulticast mode
[ 1637.057540] gw_l: entered promiscuous mode
[ 1637.057570] br0: port 1(gw_l) entered blocking state
[ 1637.057598] br0: port 1(gw_l) entered forwarding state
[ 1637.078201] br0: port 2(amtg) entered blocking state
[ 1637.078234] br0: port 2(amtg) entered disabled state
[ 1637.078267] amtg: entered allmulticast mode
[ 1637.078302] amtg: entered promiscuous mode
[ 1637.145214] br0: port 2(amtg) entered blocking state
[ 1637.145246] br0: port 2(amtg) entered forwarding state
[ 1637.174268] gretap0: entered allmulticast mode
[ 1637.174306] erspan0: entered allmulticast mode
[ 1637.174339] amtr: entered allmulticast mode
[ 1637.174366] relay_gw: entered allmulticast mode
[ 1637.174393] relay_src: entered allmulticast mode
[ 1651.601214] br0: port 1(gw_l) entered disabled state
[ 1651.601437] gw_l (unregistering): left allmulticast mode
[ 1651.601504] gw_l (unregistering): left promiscuous mode
[ 1651.601568] br0: port 1(gw_l) entered disabled state
[ 1651.602296] gretap0: left allmulticast mode
[ 1651.602326] erspan0: left allmulticast mode
[ 1651.602349] amtr: left allmulticast mode
[ 1651.602369] relay_gw: left allmulticast mode
[ 1651.602397] relay_src: left allmulticast mode
[ 1651.611181] amtg: left allmulticast mode
[ 1651.611237] amtg: left promiscuous mode
[ 1651.611301] br0: port 2(amtg) entered disabled state