[ 1568.744943] br0: port 1(gw_l) entered blocking state
[ 1568.744994] br0: port 1(gw_l) entered disabled state
[ 1568.745032] gw_l: entered allmulticast mode
[ 1568.745072] gw_l: entered promiscuous mode
[ 1568.745101] br0: port 1(gw_l) entered blocking state
[ 1568.745126] br0: port 1(gw_l) entered forwarding state
[ 1568.760634] br0: port 2(amtg) entered blocking state
[ 1568.760672] br0: port 2(amtg) entered disabled state
[ 1568.760704] amtg: entered allmulticast mode
[ 1568.760739] amtg: entered promiscuous mode
[ 1568.811657] br0: port 2(amtg) entered blocking state
[ 1568.811694] br0: port 2(amtg) entered forwarding state
[ 1568.834077] gretap0: entered allmulticast mode
[ 1568.834145] erspan0: entered allmulticast mode
[ 1568.834213] amtr: entered allmulticast mode
[ 1568.834295] relay_gw: entered allmulticast mode
[ 1568.834384] relay_src: entered allmulticast mode
[ 1583.008803] br0: port 1(gw_l) entered disabled state
[ 1583.008980] gw_l (unregistering): left allmulticast mode
[ 1583.009016] gw_l (unregistering): left promiscuous mode
[ 1583.009047] br0: port 1(gw_l) entered disabled state
[ 1583.010008] gretap0: left allmulticast mode
[ 1583.010060] erspan0: left allmulticast mode
[ 1583.010145] amtr: left allmulticast mode
[ 1583.010202] relay_gw: left allmulticast mode
[ 1583.010296] relay_src: left allmulticast mode
[ 1583.033727] amtg: left allmulticast mode
[ 1583.033778] amtg: left promiscuous mode
[ 1583.033804] br0: port 2(amtg) entered disabled state