[ 1568.928558] br0: port 1(gw_l) entered blocking state
[ 1568.928638] br0: port 1(gw_l) entered disabled state
[ 1568.928724] gw_l: entered allmulticast mode
[ 1568.928803] gw_l: entered promiscuous mode
[ 1568.928874] br0: port 1(gw_l) entered blocking state
[ 1568.928937] br0: port 1(gw_l) entered forwarding state
[ 1568.943522] br0: port 2(amtg) entered blocking state
[ 1568.943555] br0: port 2(amtg) entered disabled state
[ 1568.943590] amtg: entered allmulticast mode
[ 1568.943624] amtg: entered promiscuous mode
[ 1568.989462] br0: port 2(amtg) entered blocking state
[ 1568.989523] br0: port 2(amtg) entered forwarding state
[ 1569.014009] gretap0: entered allmulticast mode
[ 1569.014044] erspan0: entered allmulticast mode
[ 1569.014078] amtr: entered allmulticast mode
[ 1569.014102] relay_gw: entered allmulticast mode
[ 1569.014134] relay_src: entered allmulticast mode
[ 1582.480798] br0: port 1(gw_l) entered disabled state
[ 1582.480998] gw_l (unregistering): left allmulticast mode
[ 1582.481059] gw_l (unregistering): left promiscuous mode
[ 1582.481120] br0: port 1(gw_l) entered disabled state
[ 1582.482255] gretap0: left allmulticast mode
[ 1582.482320] erspan0: left allmulticast mode
[ 1582.482376] amtr: left allmulticast mode
[ 1582.482466] relay_gw: left allmulticast mode
[ 1582.482533] relay_src: left allmulticast mode
[ 1582.497815] amtg: left allmulticast mode
[ 1582.497893] amtg: left promiscuous mode
[ 1582.497960] br0: port 2(amtg) entered disabled state