[ 1263.438127] br0: port 1(gw_l) entered blocking state
[ 1263.438213] br0: port 1(gw_l) entered disabled state
[ 1263.438275] gw_l: entered allmulticast mode
[ 1263.438350] gw_l: entered promiscuous mode
[ 1263.438416] br0: port 1(gw_l) entered blocking state
[ 1263.438464] br0: port 1(gw_l) entered forwarding state
[ 1263.486377] br0: port 2(amtg) entered blocking state
[ 1263.486468] br0: port 2(amtg) entered disabled state
[ 1263.486520] amtg: entered allmulticast mode
[ 1263.486584] amtg: entered promiscuous mode
[ 1263.674220] br0: port 2(amtg) entered blocking state
[ 1263.674311] br0: port 2(amtg) entered forwarding state
[ 1263.757709] gretap0: entered allmulticast mode
[ 1263.757771] erspan0: entered allmulticast mode
[ 1263.757829] amtr: entered allmulticast mode
[ 1263.757863] relay_gw: entered allmulticast mode
[ 1263.757915] relay_src: entered allmulticast mode
[ 1281.396065] br0: port 1(gw_l) entered disabled state
[ 1281.396300] gw_l (unregistering): left allmulticast mode
[ 1281.396348] gw_l (unregistering): left promiscuous mode
[ 1281.396382] br0: port 1(gw_l) entered disabled state
[ 1281.416973] gretap0: left allmulticast mode
[ 1281.417020] erspan0: left allmulticast mode
[ 1281.417050] amtr: left allmulticast mode
[ 1281.417078] relay_gw: left allmulticast mode
[ 1281.417120] relay_src: left allmulticast mode
[ 1281.419911] amtg: left allmulticast mode
[ 1281.419946] amtg: left promiscuous mode
[ 1281.419982] br0: port 2(amtg) entered disabled state