[ 1219.423910] br0: port 1(gw_l) entered blocking state
[ 1219.423989] br0: port 1(gw_l) entered disabled state
[ 1219.424057] gw_l: entered allmulticast mode
[ 1219.424139] gw_l: entered promiscuous mode
[ 1219.424204] br0: port 1(gw_l) entered blocking state
[ 1219.424256] br0: port 1(gw_l) entered forwarding state
[ 1219.491353] br0: port 2(amtg) entered blocking state
[ 1219.491420] br0: port 2(amtg) entered disabled state
[ 1219.491461] amtg: entered allmulticast mode
[ 1219.491530] amtg: entered promiscuous mode
[ 1219.722453] br0: port 2(amtg) entered blocking state
[ 1219.722519] br0: port 2(amtg) entered forwarding state
[ 1219.832399] gretap0: entered allmulticast mode
[ 1219.832455] erspan0: entered allmulticast mode
[ 1219.832492] amtr: entered allmulticast mode
[ 1219.832537] relay_gw: entered allmulticast mode
[ 1219.832573] relay_src: entered allmulticast mode
[ 1219.886723] br0: port 1(gw_l) entered disabled state
[ 1219.886973] gw_l (unregistering): left allmulticast mode
[ 1219.887007] gw_l (unregistering): left promiscuous mode
[ 1219.887038] br0: port 1(gw_l) entered disabled state
[ 1219.904650] amtg: left allmulticast mode
[ 1219.904691] amtg: left promiscuous mode
[ 1219.904733] br0: port 2(amtg) entered disabled state