[ 1441.245439] br0: port 1(gw_l) entered blocking state
[ 1441.245496] br0: port 1(gw_l) entered disabled state
[ 1441.245554] gw_l: entered allmulticast mode
[ 1441.245622] gw_l: entered promiscuous mode
[ 1441.245680] br0: port 1(gw_l) entered blocking state
[ 1441.245719] br0: port 1(gw_l) entered forwarding state
[ 1441.287589] br0: port 2(amtg) entered blocking state
[ 1441.287664] br0: port 2(amtg) entered disabled state
[ 1441.287700] amtg: entered allmulticast mode
[ 1441.287757] amtg: entered promiscuous mode
[ 1441.446685] br0: port 2(amtg) entered blocking state
[ 1441.446761] br0: port 2(amtg) entered forwarding state
[ 1441.548541] gretap0: entered allmulticast mode
[ 1441.548618] erspan0: entered allmulticast mode
[ 1441.548672] amtr: entered allmulticast mode
[ 1441.548712] relay_gw: entered allmulticast mode
[ 1441.548767] relay_src: entered allmulticast mode
[ 1459.220585] br0: port 1(gw_l) entered disabled state
[ 1459.220854] gw_l (unregistering): left allmulticast mode
[ 1459.220925] gw_l (unregistering): left promiscuous mode
[ 1459.220978] br0: port 1(gw_l) entered disabled state
[ 1459.230461] gretap0: left allmulticast mode
[ 1459.230522] erspan0: left allmulticast mode
[ 1459.230569] amtr: left allmulticast mode
[ 1459.230606] relay_gw: left allmulticast mode
[ 1459.230655] relay_src: left allmulticast mode
[ 1459.239502] amtg: left allmulticast mode
[ 1459.239553] amtg: left promiscuous mode
[ 1459.239607] br0: port 2(amtg) entered disabled state