[ 1586.093383] br0: port 1(gw_l) entered blocking state
[ 1586.093462] br0: port 1(gw_l) entered disabled state
[ 1586.093529] gw_l: entered allmulticast mode
[ 1586.093603] gw_l: entered promiscuous mode
[ 1586.093680] br0: port 1(gw_l) entered blocking state
[ 1586.093743] br0: port 1(gw_l) entered forwarding state
[ 1586.108938] br0: port 2(amtg) entered blocking state
[ 1586.109010] br0: port 2(amtg) entered disabled state
[ 1586.109085] amtg: entered allmulticast mode
[ 1586.109157] amtg: entered promiscuous mode
[ 1586.159501] br0: port 2(amtg) entered blocking state
[ 1586.159567] br0: port 2(amtg) entered forwarding state
[ 1586.182317] gretap0: entered allmulticast mode
[ 1586.182360] erspan0: entered allmulticast mode
[ 1586.182393] amtr: entered allmulticast mode
[ 1586.182419] relay_gw: entered allmulticast mode
[ 1586.182449] relay_src: entered allmulticast mode
[ 1600.355209] br0: port 1(gw_l) entered disabled state
[ 1600.355408] gw_l (unregistering): left allmulticast mode
[ 1600.355443] gw_l (unregistering): left promiscuous mode
[ 1600.355475] br0: port 1(gw_l) entered disabled state
[ 1600.356929] gretap0: left allmulticast mode
[ 1600.356953] erspan0: left allmulticast mode
[ 1600.356979] amtr: left allmulticast mode
[ 1600.356995] relay_gw: left allmulticast mode
[ 1600.357022] relay_src: left allmulticast mode
[ 1600.376147] amtg: left allmulticast mode
[ 1600.376177] amtg: left promiscuous mode
[ 1600.376208] br0: port 2(amtg) entered disabled state