[ 1667.142630] br0: port 1(gw_l) entered blocking state
[ 1667.142712] br0: port 1(gw_l) entered disabled state
[ 1667.142778] gw_l: entered allmulticast mode
[ 1667.142853] gw_l: entered promiscuous mode
[ 1667.142920] br0: port 1(gw_l) entered blocking state
[ 1667.142981] br0: port 1(gw_l) entered forwarding state
[ 1667.158341] br0: port 2(amtg) entered blocking state
[ 1667.158375] br0: port 2(amtg) entered disabled state
[ 1667.158405] amtg: entered allmulticast mode
[ 1667.158442] amtg: entered promiscuous mode
[ 1667.208856] br0: port 2(amtg) entered blocking state
[ 1667.208888] br0: port 2(amtg) entered forwarding state
[ 1667.231675] gretap0: entered allmulticast mode
[ 1667.231740] erspan0: entered allmulticast mode
[ 1667.231804] amtr: entered allmulticast mode
[ 1667.231861] relay_gw: entered allmulticast mode
[ 1667.231924] relay_src: entered allmulticast mode
[ 1681.403279] br0: port 1(gw_l) entered disabled state
[ 1681.403478] gw_l (unregistering): left allmulticast mode
[ 1681.403519] gw_l (unregistering): left promiscuous mode
[ 1681.403552] br0: port 1(gw_l) entered disabled state
[ 1681.405446] gretap0: left allmulticast mode
[ 1681.405505] erspan0: left allmulticast mode
[ 1681.405561] amtr: left allmulticast mode
[ 1681.405639] relay_gw: left allmulticast mode
[ 1681.405728] relay_src: left allmulticast mode
[ 1681.424216] amtg: left allmulticast mode
[ 1681.424246] amtg: left promiscuous mode
[ 1681.424275] br0: port 2(amtg) entered disabled state