[ 1706.775052] br0: port 1(gw_l) entered blocking state
[ 1706.775120] br0: port 1(gw_l) entered disabled state
[ 1706.775177] gw_l: entered allmulticast mode
[ 1706.775249] gw_l: entered promiscuous mode
[ 1706.775316] br0: port 1(gw_l) entered blocking state
[ 1706.775368] br0: port 1(gw_l) entered forwarding state
[ 1706.794517] br0: port 2(amtg) entered blocking state
[ 1706.794577] br0: port 2(amtg) entered disabled state
[ 1706.794630] amtg: entered allmulticast mode
[ 1706.794700] amtg: entered promiscuous mode
[ 1706.878314] br0: port 2(amtg) entered blocking state
[ 1706.878341] br0: port 2(amtg) entered forwarding state
[ 1706.905853] gretap0: entered allmulticast mode
[ 1706.905907] erspan0: entered allmulticast mode
[ 1706.905968] amtr: entered allmulticast mode
[ 1706.906018] relay_gw: entered allmulticast mode
[ 1706.906106] relay_src: entered allmulticast mode
[ 1721.290862] br0: port 1(gw_l) entered disabled state
[ 1721.291055] gw_l (unregistering): left allmulticast mode
[ 1721.291083] gw_l (unregistering): left promiscuous mode
[ 1721.291101] br0: port 1(gw_l) entered disabled state
[ 1721.298511] gretap0: left allmulticast mode
[ 1721.298570] erspan0: left allmulticast mode
[ 1721.298621] amtr: left allmulticast mode
[ 1721.298671] relay_gw: left allmulticast mode
[ 1721.298746] relay_src: left allmulticast mode
[ 1721.299833] amtg: left allmulticast mode
[ 1721.299856] amtg: left promiscuous mode
[ 1721.299874] br0: port 2(amtg) entered disabled state