[ 1120.221647] br0: port 1(gw_l) entered blocking state
[ 1120.221705] br0: port 1(gw_l) entered disabled state
[ 1120.221758] gw_l: entered allmulticast mode
[ 1120.221824] gw_l: entered promiscuous mode
[ 1120.221879] br0: port 1(gw_l) entered blocking state
[ 1120.221918] br0: port 1(gw_l) entered forwarding state
[ 1120.287465] br0: port 2(amtg) entered blocking state
[ 1120.287524] br0: port 2(amtg) entered disabled state
[ 1120.287565] amtg: entered allmulticast mode
[ 1120.287636] amtg: entered promiscuous mode
[ 1120.566839] br0: port 2(amtg) entered blocking state
[ 1120.566913] br0: port 2(amtg) entered forwarding state
[ 1120.682205] gretap0: entered allmulticast mode
[ 1120.682336] erspan0: entered allmulticast mode
[ 1120.682381] amtr: entered allmulticast mode
[ 1120.682416] relay_gw: entered allmulticast mode
[ 1120.682461] relay_src: entered allmulticast mode
[ 1138.214892] br0: port 1(gw_l) entered disabled state
[ 1138.215226] gw_l (unregistering): left allmulticast mode
[ 1138.215274] gw_l (unregistering): left promiscuous mode
[ 1138.215307] br0: port 1(gw_l) entered disabled state
[ 1138.231592] gretap0: left allmulticast mode
[ 1138.231654] erspan0: left allmulticast mode
[ 1138.231687] amtr: left allmulticast mode
[ 1138.231722] relay_gw: left allmulticast mode
[ 1138.231767] relay_src: left allmulticast mode
[ 1138.237724] amtg: left allmulticast mode
[ 1138.237756] amtg: left promiscuous mode
[ 1138.237796] br0: port 2(amtg) entered disabled state