[ 1855.546005] br0: port 1(gw_l) entered blocking state
[ 1855.546082] br0: port 1(gw_l) entered disabled state
[ 1855.546147] gw_l: entered allmulticast mode
[ 1855.546222] gw_l: entered promiscuous mode
[ 1855.546291] br0: port 1(gw_l) entered blocking state
[ 1855.546350] br0: port 1(gw_l) entered forwarding state
[ 1855.565650] br0: port 2(amtg) entered blocking state
[ 1855.565714] br0: port 2(amtg) entered disabled state
[ 1855.565776] amtg: entered allmulticast mode
[ 1855.565847] amtg: entered promiscuous mode
[ 1855.650328] br0: port 2(amtg) entered blocking state
[ 1855.650364] br0: port 2(amtg) entered forwarding state
[ 1855.677820] gretap0: entered allmulticast mode
[ 1855.677856] erspan0: entered allmulticast mode
[ 1855.677891] amtr: entered allmulticast mode
[ 1855.677916] relay_gw: entered allmulticast mode
[ 1855.677945] relay_src: entered allmulticast mode
[ 1870.146606] br0: port 1(gw_l) entered disabled state
[ 1870.146813] gw_l (unregistering): left allmulticast mode
[ 1870.146873] gw_l (unregistering): left promiscuous mode
[ 1870.146933] br0: port 1(gw_l) entered disabled state
[ 1870.153939] gretap0: left allmulticast mode
[ 1870.153997] erspan0: left allmulticast mode
[ 1870.154051] amtr: left allmulticast mode
[ 1870.154143] relay_gw: left allmulticast mode
[ 1870.154204] relay_src: left allmulticast mode
[ 1870.154542] amtg: left allmulticast mode
[ 1870.154593] amtg: left promiscuous mode
[ 1870.154653] br0: port 2(amtg) entered disabled state