[ 1700.517754] br0: port 1(gw_l) entered blocking state
[ 1700.517836] br0: port 1(gw_l) entered disabled state
[ 1700.517906] gw_l: entered allmulticast mode
[ 1700.517984] gw_l: entered promiscuous mode
[ 1700.518053] br0: port 1(gw_l) entered blocking state
[ 1700.518122] br0: port 1(gw_l) entered forwarding state
[ 1700.538310] br0: port 2(amtg) entered blocking state
[ 1700.538375] br0: port 2(amtg) entered disabled state
[ 1700.538438] amtg: entered allmulticast mode
[ 1700.538510] amtg: entered promiscuous mode
[ 1700.605158] br0: port 2(amtg) entered blocking state
[ 1700.605220] br0: port 2(amtg) entered forwarding state
[ 1700.633755] gretap0: entered allmulticast mode
[ 1700.633788] erspan0: entered allmulticast mode
[ 1700.633820] amtr: entered allmulticast mode
[ 1700.633843] relay_gw: entered allmulticast mode
[ 1700.633870] relay_src: entered allmulticast mode
[ 1714.916274] br0: port 1(gw_l) entered disabled state
[ 1714.916480] gw_l (unregistering): left allmulticast mode
[ 1714.916517] gw_l (unregistering): left promiscuous mode
[ 1714.916547] br0: port 1(gw_l) entered disabled state
[ 1714.922541] gretap0: left allmulticast mode
[ 1714.922570] erspan0: left allmulticast mode
[ 1714.922595] amtr: left allmulticast mode
[ 1714.922616] relay_gw: left allmulticast mode
[ 1714.922644] relay_src: left allmulticast mode
[ 1714.938215] amtg: left allmulticast mode
[ 1714.938249] amtg: left promiscuous mode
[ 1714.938277] br0: port 2(amtg) entered disabled state