[ 1517.967599] br0: port 1(gw_l) entered blocking state
[ 1517.967679] br0: port 1(gw_l) entered disabled state
[ 1517.967741] gw_l: entered allmulticast mode
[ 1517.967827] gw_l: entered promiscuous mode
[ 1517.967898] br0: port 1(gw_l) entered blocking state
[ 1517.967961] br0: port 1(gw_l) entered forwarding state
[ 1517.982119] br0: port 2(amtg) entered blocking state
[ 1517.982180] br0: port 2(amtg) entered disabled state
[ 1517.982242] amtg: entered allmulticast mode
[ 1517.982317] amtg: entered promiscuous mode
[ 1518.026525] br0: port 2(amtg) entered blocking state
[ 1518.026564] br0: port 2(amtg) entered forwarding state
[ 1518.049731] gretap0: entered allmulticast mode
[ 1518.049771] erspan0: entered allmulticast mode
[ 1518.049801] amtr: entered allmulticast mode
[ 1518.049822] relay_gw: entered allmulticast mode
[ 1518.049857] relay_src: entered allmulticast mode
[ 1531.558972] gretap0: left allmulticast mode
[ 1531.559015] erspan0: left allmulticast mode
[ 1531.559039] amtr: left allmulticast mode
[ 1531.559064] relay_gw: left allmulticast mode
[ 1531.559096] relay_src: left allmulticast mode
[ 1531.561269] br0: port 1(gw_l) entered disabled state
[ 1531.561645] gw_l (unregistering): left allmulticast mode
[ 1531.561712] gw_l (unregistering): left promiscuous mode
[ 1531.561749] br0: port 1(gw_l) entered disabled state
[ 1531.575092] amtg: left allmulticast mode
[ 1531.575151] amtg: left promiscuous mode
[ 1531.575180] br0: port 2(amtg) entered disabled state