[ 1143.796640] br0: port 1(gw_l) entered blocking state
[ 1143.796706] br0: port 1(gw_l) entered disabled state
[ 1143.796761] gw_l: entered allmulticast mode
[ 1143.796836] gw_l: entered promiscuous mode
[ 1143.796895] br0: port 1(gw_l) entered blocking state
[ 1143.796935] br0: port 1(gw_l) entered forwarding state
[ 1143.853812] br0: port 2(amtg) entered blocking state
[ 1143.853930] br0: port 2(amtg) entered disabled state
[ 1143.853975] amtg: entered allmulticast mode
[ 1143.854035] amtg: entered promiscuous mode
[ 1144.059712] br0: port 2(amtg) entered blocking state
[ 1144.059789] br0: port 2(amtg) entered forwarding state
[ 1144.157313] gretap0: entered allmulticast mode
[ 1144.157381] erspan0: entered allmulticast mode
[ 1144.157425] amtr: entered allmulticast mode
[ 1144.157457] relay_gw: entered allmulticast mode
[ 1144.157495] relay_src: entered allmulticast mode
[ 1144.201734] br0: port 1(gw_l) entered disabled state
[ 1144.201974] gw_l (unregistering): left allmulticast mode
[ 1144.202020] gw_l (unregistering): left promiscuous mode
[ 1144.202061] br0: port 1(gw_l) entered disabled state
[ 1144.230689] amtg: left allmulticast mode
[ 1144.230745] amtg: left promiscuous mode
[ 1144.230789] br0: port 2(amtg) entered disabled state