[ 1164.187202] br0: port 1(gw_l) entered blocking state
[ 1164.187277] br0: port 1(gw_l) entered disabled state
[ 1164.187353] gw_l: entered allmulticast mode
[ 1164.187456] gw_l: entered promiscuous mode
[ 1164.187526] br0: port 1(gw_l) entered blocking state
[ 1164.187583] br0: port 1(gw_l) entered forwarding state
[ 1164.236863] br0: port 2(amtg) entered blocking state
[ 1164.236930] br0: port 2(amtg) entered disabled state
[ 1164.236971] amtg: entered allmulticast mode
[ 1164.237029] amtg: entered promiscuous mode
[ 1164.426091] br0: port 2(amtg) entered blocking state
[ 1164.426165] br0: port 2(amtg) entered forwarding state
[ 1164.513020] gretap0: entered allmulticast mode
[ 1164.513097] erspan0: entered allmulticast mode
[ 1164.513153] amtr: entered allmulticast mode
[ 1164.513194] relay_gw: entered allmulticast mode
[ 1164.513236] relay_src: entered allmulticast mode
[ 1182.123977] br0: port 1(gw_l) entered disabled state
[ 1182.124283] gw_l (unregistering): left allmulticast mode
[ 1182.124367] gw_l (unregistering): left promiscuous mode
[ 1182.124423] br0: port 1(gw_l) entered disabled state
[ 1182.140552] gretap0: left allmulticast mode
[ 1182.140660] erspan0: left allmulticast mode
[ 1182.140728] amtr: left allmulticast mode
[ 1182.140802] relay_gw: left allmulticast mode
[ 1182.140879] relay_src: left allmulticast mode
[ 1182.147856] amtg: left allmulticast mode
[ 1182.147949] amtg: left promiscuous mode
[ 1182.148023] br0: port 2(amtg) entered disabled state