[ 1524.971912] br0: port 1(gw_l) entered blocking state
[ 1524.972001] br0: port 1(gw_l) entered disabled state
[ 1524.972089] gw_l: entered allmulticast mode
[ 1524.972167] gw_l: entered promiscuous mode
[ 1524.972235] br0: port 1(gw_l) entered blocking state
[ 1524.972296] br0: port 1(gw_l) entered forwarding state
[ 1524.987835] br0: port 2(amtg) entered blocking state
[ 1524.987885] br0: port 2(amtg) entered disabled state
[ 1524.987916] amtg: entered allmulticast mode
[ 1524.987958] amtg: entered promiscuous mode
[ 1525.034068] br0: port 2(amtg) entered blocking state
[ 1525.034115] br0: port 2(amtg) entered forwarding state
[ 1525.058353] gretap0: entered allmulticast mode
[ 1525.058390] erspan0: entered allmulticast mode
[ 1525.058421] amtr: entered allmulticast mode
[ 1525.058445] relay_gw: entered allmulticast mode
[ 1525.058472] relay_src: entered allmulticast mode
[ 1539.452129] gretap0: left allmulticast mode
[ 1539.452181] erspan0: left allmulticast mode
[ 1539.452206] amtr: left allmulticast mode
[ 1539.452228] relay_gw: left allmulticast mode
[ 1539.452252] relay_src: left allmulticast mode
[ 1539.453233] br0: port 1(gw_l) entered disabled state
[ 1539.453404] gw_l (unregistering): left allmulticast mode
[ 1539.453447] gw_l (unregistering): left promiscuous mode
[ 1539.453480] br0: port 1(gw_l) entered disabled state
[ 1539.481193] amtg: left allmulticast mode
[ 1539.481251] amtg: left promiscuous mode
[ 1539.481281] br0: port 2(amtg) entered disabled state