[ 1512.682408] br0: port 1(gw_l) entered blocking state
[ 1512.682480] br0: port 1(gw_l) entered disabled state
[ 1512.682552] gw_l: entered allmulticast mode
[ 1512.682629] gw_l: entered promiscuous mode
[ 1512.682699] br0: port 1(gw_l) entered blocking state
[ 1512.682752] br0: port 1(gw_l) entered forwarding state
[ 1512.756906] br0: port 2(amtg) entered blocking state
[ 1512.756969] br0: port 2(amtg) entered disabled state
[ 1512.757034] amtg: entered allmulticast mode
[ 1512.757100] amtg: entered promiscuous mode
[ 1513.045301] br0: port 2(amtg) entered blocking state
[ 1513.045359] br0: port 2(amtg) entered forwarding state
[ 1513.176878] gretap0: entered allmulticast mode
[ 1513.176943] erspan0: entered allmulticast mode
[ 1513.176978] amtr: entered allmulticast mode
[ 1513.177008] relay_gw: entered allmulticast mode
[ 1513.177049] relay_src: entered allmulticast mode
[ 1530.203542] br0: port 1(gw_l) entered disabled state
[ 1530.203824] gw_l (unregistering): left allmulticast mode
[ 1530.203862] gw_l (unregistering): left promiscuous mode
[ 1530.203898] br0: port 1(gw_l) entered disabled state
[ 1530.227413] amtg: left allmulticast mode
[ 1530.227463] amtg: left promiscuous mode
[ 1530.227506] br0: port 2(amtg) entered disabled state
[ 1530.242669] gretap0: left allmulticast mode
[ 1530.242712] erspan0: left allmulticast mode
[ 1530.242736] amtr: left allmulticast mode
[ 1530.242764] relay_gw: left allmulticast mode
[ 1530.242797] relay_src: left allmulticast mode