[ 1631.521220] br0: port 1(gw_l) entered blocking state
[ 1631.521271] br0: port 1(gw_l) entered disabled state
[ 1631.521307] gw_l: entered allmulticast mode
[ 1631.521351] gw_l: entered promiscuous mode
[ 1631.521385] br0: port 1(gw_l) entered blocking state
[ 1631.521418] br0: port 1(gw_l) entered forwarding state
[ 1631.540586] br0: port 2(amtg) entered blocking state
[ 1631.540622] br0: port 2(amtg) entered disabled state
[ 1631.540654] amtg: entered allmulticast mode
[ 1631.540689] amtg: entered promiscuous mode
[ 1631.602998] br0: port 2(amtg) entered blocking state
[ 1631.603033] br0: port 2(amtg) entered forwarding state
[ 1631.631310] gretap0: entered allmulticast mode
[ 1631.631382] erspan0: entered allmulticast mode
[ 1631.631447] amtr: entered allmulticast mode
[ 1631.631504] relay_gw: entered allmulticast mode
[ 1631.631569] relay_src: entered allmulticast mode
[ 1645.899356] br0: port 1(gw_l) entered disabled state
[ 1645.899558] gw_l (unregistering): left allmulticast mode
[ 1645.899600] gw_l (unregistering): left promiscuous mode
[ 1645.899632] br0: port 1(gw_l) entered disabled state
[ 1645.901900] gretap0: left allmulticast mode
[ 1645.901961] erspan0: left allmulticast mode
[ 1645.902022] amtr: left allmulticast mode
[ 1645.902104] relay_gw: left allmulticast mode
[ 1645.902178] relay_src: left allmulticast mode
[ 1645.914202] amtg: left allmulticast mode
[ 1645.914235] amtg: left promiscuous mode
[ 1645.914262] br0: port 2(amtg) entered disabled state