[ 1126.538732] br0: port 1(gw_l) entered blocking state
[ 1126.538783] br0: port 1(gw_l) entered disabled state
[ 1126.538825] gw_l: entered allmulticast mode
[ 1126.538891] gw_l: entered promiscuous mode
[ 1126.538943] br0: port 1(gw_l) entered blocking state
[ 1126.538974] br0: port 1(gw_l) entered forwarding state
[ 1126.597270] br0: port 2(amtg) entered blocking state
[ 1126.597319] br0: port 2(amtg) entered disabled state
[ 1126.597355] amtg: entered allmulticast mode
[ 1126.597401] amtg: entered promiscuous mode
[ 1126.821112] br0: port 2(amtg) entered blocking state
[ 1126.821167] br0: port 2(amtg) entered forwarding state
[ 1126.959090] gretap0: entered allmulticast mode
[ 1126.959143] erspan0: entered allmulticast mode
[ 1126.959178] amtr: entered allmulticast mode
[ 1126.959207] relay_gw: entered allmulticast mode
[ 1126.959240] relay_src: entered allmulticast mode
[ 1143.738673] br0: port 1(gw_l) entered disabled state
[ 1143.738934] gw_l (unregistering): left allmulticast mode
[ 1143.738984] gw_l (unregistering): left promiscuous mode
[ 1143.739036] br0: port 1(gw_l) entered disabled state
[ 1143.764531] gretap0: left allmulticast mode
[ 1143.764583] erspan0: left allmulticast mode
[ 1143.764616] amtr: left allmulticast mode
[ 1143.764647] relay_gw: left allmulticast mode
[ 1143.764691] relay_src: left allmulticast mode
[ 1143.766542] amtg: left allmulticast mode
[ 1143.766590] amtg: left promiscuous mode
[ 1143.766644] br0: port 2(amtg) entered disabled state