[ 1558.149823] br0: port 1(gw_l) entered blocking state
[ 1558.149875] br0: port 1(gw_l) entered disabled state
[ 1558.149918] gw_l: entered allmulticast mode
[ 1558.149973] gw_l: entered promiscuous mode
[ 1558.150017] br0: port 1(gw_l) entered blocking state
[ 1558.150054] br0: port 1(gw_l) entered forwarding state
[ 1558.164347] br0: port 2(amtg) entered blocking state
[ 1558.164393] br0: port 2(amtg) entered disabled state
[ 1558.164423] amtg: entered allmulticast mode
[ 1558.164459] amtg: entered promiscuous mode
[ 1558.208583] br0: port 2(amtg) entered blocking state
[ 1558.208634] br0: port 2(amtg) entered forwarding state
[ 1558.232172] gretap0: entered allmulticast mode
[ 1558.232225] erspan0: entered allmulticast mode
[ 1558.232262] amtr: entered allmulticast mode
[ 1558.232286] relay_gw: entered allmulticast mode
[ 1558.232318] relay_src: entered allmulticast mode
[ 1572.559071] br0: port 1(gw_l) entered disabled state
[ 1572.559257] gw_l (unregistering): left allmulticast mode
[ 1572.559298] gw_l (unregistering): left promiscuous mode
[ 1572.559325] br0: port 1(gw_l) entered disabled state
[ 1572.560481] gretap0: left allmulticast mode
[ 1572.560509] erspan0: left allmulticast mode
[ 1572.560531] amtr: left allmulticast mode
[ 1572.560555] relay_gw: left allmulticast mode
[ 1572.560582] relay_src: left allmulticast mode
[ 1572.576065] amtg: left allmulticast mode
[ 1572.576096] amtg: left promiscuous mode
[ 1572.576127] br0: port 2(amtg) entered disabled state