[ 1477.346906] br0: port 1(gw_l) entered blocking state
[ 1477.346962] br0: port 1(gw_l) entered disabled state
[ 1477.347024] gw_l: entered allmulticast mode
[ 1477.347097] gw_l: entered promiscuous mode
[ 1477.347158] br0: port 1(gw_l) entered blocking state
[ 1477.347209] br0: port 1(gw_l) entered forwarding state
[ 1477.393244] br0: port 2(amtg) entered blocking state
[ 1477.393300] br0: port 2(amtg) entered disabled state
[ 1477.393346] amtg: entered allmulticast mode
[ 1477.393410] amtg: entered promiscuous mode
[ 1477.540807] br0: port 2(amtg) entered blocking state
[ 1477.540866] br0: port 2(amtg) entered forwarding state
[ 1477.609679] gretap0: entered allmulticast mode
[ 1477.609771] erspan0: entered allmulticast mode
[ 1477.609822] amtr: entered allmulticast mode
[ 1477.609862] relay_gw: entered allmulticast mode
[ 1477.609910] relay_src: entered allmulticast mode
[ 1495.380037] br0: port 1(gw_l) entered disabled state
[ 1495.380323] gw_l (unregistering): left allmulticast mode
[ 1495.380383] gw_l (unregistering): left promiscuous mode
[ 1495.380422] br0: port 1(gw_l) entered disabled state
[ 1495.396549] gretap0: left allmulticast mode
[ 1495.396597] erspan0: left allmulticast mode
[ 1495.396627] amtr: left allmulticast mode
[ 1495.396657] relay_gw: left allmulticast mode
[ 1495.396698] relay_src: left allmulticast mode
[ 1495.402828] amtg: left allmulticast mode
[ 1495.402865] amtg: left promiscuous mode
[ 1495.402901] br0: port 2(amtg) entered disabled state