[ 1512.793392] br0: port 1(gw_l) entered blocking state
[ 1512.793440] br0: port 1(gw_l) entered disabled state
[ 1512.793471] gw_l: entered allmulticast mode
[ 1512.793512] gw_l: entered promiscuous mode
[ 1512.793544] br0: port 1(gw_l) entered blocking state
[ 1512.793575] br0: port 1(gw_l) entered forwarding state
[ 1512.808449] br0: port 2(amtg) entered blocking state
[ 1512.808486] br0: port 2(amtg) entered disabled state
[ 1512.808515] amtg: entered allmulticast mode
[ 1512.808550] amtg: entered promiscuous mode
[ 1512.854679] br0: port 2(amtg) entered blocking state
[ 1512.854744] br0: port 2(amtg) entered forwarding state
[ 1512.879147] gretap0: entered allmulticast mode
[ 1512.879189] erspan0: entered allmulticast mode
[ 1512.879217] amtr: entered allmulticast mode
[ 1512.879239] relay_gw: entered allmulticast mode
[ 1512.879267] relay_src: entered allmulticast mode
[ 1526.429291] br0: port 1(gw_l) entered disabled state
[ 1526.429440] gw_l (unregistering): left allmulticast mode
[ 1526.429474] gw_l (unregistering): left promiscuous mode
[ 1526.429501] br0: port 1(gw_l) entered disabled state
[ 1526.432511] gretap0: left allmulticast mode
[ 1526.432577] erspan0: left allmulticast mode
[ 1526.432601] amtr: left allmulticast mode
[ 1526.432622] relay_gw: left allmulticast mode
[ 1526.432650] relay_src: left allmulticast mode
[ 1526.444183] amtg: left allmulticast mode
[ 1526.444214] amtg: left promiscuous mode
[ 1526.444243] br0: port 2(amtg) entered disabled state