[ 1778.223357] br0: port 1(gw_l) entered blocking state
[ 1778.223411] br0: port 1(gw_l) entered disabled state
[ 1778.223453] gw_l: entered allmulticast mode
[ 1778.223496] gw_l: entered promiscuous mode
[ 1778.223527] br0: port 1(gw_l) entered blocking state
[ 1778.223553] br0: port 1(gw_l) entered forwarding state
[ 1778.242504] br0: port 2(amtg) entered blocking state
[ 1778.242540] br0: port 2(amtg) entered disabled state
[ 1778.242573] amtg: entered allmulticast mode
[ 1778.242610] amtg: entered promiscuous mode
[ 1778.306317] br0: port 2(amtg) entered blocking state
[ 1778.306349] br0: port 2(amtg) entered forwarding state
[ 1778.334115] gretap0: entered allmulticast mode
[ 1778.334165] erspan0: entered allmulticast mode
[ 1778.334191] amtr: entered allmulticast mode
[ 1778.334211] relay_gw: entered allmulticast mode
[ 1778.334243] relay_src: entered allmulticast mode
[ 1792.515956] br0: port 1(gw_l) entered disabled state
[ 1792.516107] gw_l (unregistering): left allmulticast mode
[ 1792.516142] gw_l (unregistering): left promiscuous mode
[ 1792.516173] br0: port 1(gw_l) entered disabled state
[ 1792.521278] gretap0: left allmulticast mode
[ 1792.521305] erspan0: left allmulticast mode
[ 1792.521324] amtr: left allmulticast mode
[ 1792.521344] relay_gw: left allmulticast mode
[ 1792.521377] relay_src: left allmulticast mode
[ 1792.544957] amtg: left allmulticast mode
[ 1792.544994] amtg: left promiscuous mode
[ 1792.545024] br0: port 2(amtg) entered disabled state