[ 1524.518276] br0: port 1(gw_l) entered blocking state
[ 1524.518335] br0: port 1(gw_l) entered disabled state
[ 1524.518387] gw_l: entered allmulticast mode
[ 1524.518462] gw_l: entered promiscuous mode
[ 1524.518514] br0: port 1(gw_l) entered blocking state
[ 1524.518552] br0: port 1(gw_l) entered forwarding state
[ 1524.567635] br0: port 2(amtg) entered blocking state
[ 1524.567708] br0: port 2(amtg) entered disabled state
[ 1524.567747] amtg: entered allmulticast mode
[ 1524.567801] amtg: entered promiscuous mode
[ 1524.763369] br0: port 2(amtg) entered blocking state
[ 1524.763471] br0: port 2(amtg) entered forwarding state
[ 1524.850453] gretap0: entered allmulticast mode
[ 1524.850593] erspan0: entered allmulticast mode
[ 1524.850669] amtr: entered allmulticast mode
[ 1524.850727] relay_gw: entered allmulticast mode
[ 1524.850803] relay_src: entered allmulticast mode
[ 1542.637720] br0: port 1(gw_l) entered disabled state
[ 1542.638017] gw_l (unregistering): left allmulticast mode
[ 1542.638066] gw_l (unregistering): left promiscuous mode
[ 1542.638110] br0: port 1(gw_l) entered disabled state
[ 1542.660061] gretap0: left allmulticast mode
[ 1542.660123] erspan0: left allmulticast mode
[ 1542.660169] amtr: left allmulticast mode
[ 1542.660198] relay_gw: left allmulticast mode
[ 1542.660252] relay_src: left allmulticast mode
[ 1542.664696] amtg: left allmulticast mode
[ 1542.664748] amtg: left promiscuous mode
[ 1542.664806] br0: port 2(amtg) entered disabled state