[ 1552.435812] br0: port 1(gw_l) entered blocking state
[ 1552.435859] br0: port 1(gw_l) entered disabled state
[ 1552.435895] gw_l: entered allmulticast mode
[ 1552.435934] gw_l: entered promiscuous mode
[ 1552.435965] br0: port 1(gw_l) entered blocking state
[ 1552.435993] br0: port 1(gw_l) entered forwarding state
[ 1552.450187] br0: port 2(amtg) entered blocking state
[ 1552.450223] br0: port 2(amtg) entered disabled state
[ 1552.450255] amtg: entered allmulticast mode
[ 1552.450287] amtg: entered promiscuous mode
[ 1552.494739] br0: port 2(amtg) entered blocking state
[ 1552.494773] br0: port 2(amtg) entered forwarding state
[ 1552.518562] amtr: entered allmulticast mode
[ 1552.518589] relay_gw: entered allmulticast mode
[ 1552.518621] relay_src: entered allmulticast mode
[ 1565.979683] amtr: left allmulticast mode
[ 1565.979741] relay_gw: left allmulticast mode
[ 1565.979774] relay_src: left allmulticast mode
[ 1565.979872] br0: port 1(gw_l) entered disabled state
[ 1565.980004] gw_l (unregistering): left allmulticast mode
[ 1565.980042] gw_l (unregistering): left promiscuous mode
[ 1565.980071] br0: port 1(gw_l) entered disabled state
[ 1566.010833] amtg: left allmulticast mode
[ 1566.010865] amtg: left promiscuous mode
[ 1566.010890] br0: port 2(amtg) entered disabled state