[ 1146.252960] br0: port 1(gw_l) entered blocking state
[ 1146.253024] br0: port 1(gw_l) entered disabled state
[ 1146.253081] gw_l: entered allmulticast mode
[ 1146.253145] gw_l: entered promiscuous mode
[ 1146.253201] br0: port 1(gw_l) entered blocking state
[ 1146.253243] br0: port 1(gw_l) entered forwarding state
[ 1146.306976] br0: port 2(amtg) entered blocking state
[ 1146.307039] br0: port 2(amtg) entered disabled state
[ 1146.307082] amtg: entered allmulticast mode
[ 1146.307140] amtg: entered promiscuous mode
[ 1146.504057] br0: port 2(amtg) entered blocking state
[ 1146.504107] br0: port 2(amtg) entered forwarding state
[ 1146.593172] gretap0: entered allmulticast mode
[ 1146.593237] erspan0: entered allmulticast mode
[ 1146.593276] amtr: entered allmulticast mode
[ 1146.593304] relay_gw: entered allmulticast mode
[ 1146.593335] relay_src: entered allmulticast mode
[ 1146.640776] br0: port 1(gw_l) entered disabled state
[ 1146.641030] gw_l (unregistering): left allmulticast mode
[ 1146.641075] gw_l (unregistering): left promiscuous mode
[ 1146.641110] br0: port 1(gw_l) entered disabled state
[ 1146.660710] amtg: left allmulticast mode
[ 1146.660758] amtg: left promiscuous mode
[ 1146.660792] br0: port 2(amtg) entered disabled state