[ 1379.174743] br0: port 1(gw_l) entered blocking state
[ 1379.174841] br0: port 1(gw_l) entered disabled state
[ 1379.174912] gw_l: entered allmulticast mode
[ 1379.174994] gw_l: entered promiscuous mode
[ 1379.175068] br0: port 1(gw_l) entered blocking state
[ 1379.175129] br0: port 1(gw_l) entered forwarding state
[ 1379.221347] br0: port 2(amtg) entered blocking state
[ 1379.221442] br0: port 2(amtg) entered disabled state
[ 1379.221498] amtg: entered allmulticast mode
[ 1379.221579] amtg: entered promiscuous mode
[ 1379.387057] br0: port 2(amtg) entered blocking state
[ 1379.387129] br0: port 2(amtg) entered forwarding state
[ 1379.464863] gretap0: entered allmulticast mode
[ 1379.464956] erspan0: entered allmulticast mode
[ 1379.465012] amtr: entered allmulticast mode
[ 1379.465060] relay_gw: entered allmulticast mode
[ 1379.465120] relay_src: entered allmulticast mode
[ 1396.684516] br0: port 1(gw_l) entered disabled state
[ 1396.684920] gw_l (unregistering): left allmulticast mode
[ 1396.684988] gw_l (unregistering): left promiscuous mode
[ 1396.685038] br0: port 1(gw_l) entered disabled state
[ 1396.694592] gretap0: left allmulticast mode
[ 1396.694679] erspan0: left allmulticast mode
[ 1396.694724] amtr: left allmulticast mode
[ 1396.694788] relay_gw: left allmulticast mode
[ 1396.694852] relay_src: left allmulticast mode
[ 1396.703246] amtg: left allmulticast mode
[ 1396.703314] amtg: left promiscuous mode
[ 1396.703376] br0: port 2(amtg) entered disabled state