[ 1648.642328] br0: port 1(gw_l) entered blocking state
[ 1648.642378] br0: port 1(gw_l) entered disabled state
[ 1648.642414] gw_l: entered allmulticast mode
[ 1648.642458] gw_l: entered promiscuous mode
[ 1648.642491] br0: port 1(gw_l) entered blocking state
[ 1648.642518] br0: port 1(gw_l) entered forwarding state
[ 1648.657709] br0: port 2(amtg) entered blocking state
[ 1648.657743] br0: port 2(amtg) entered disabled state
[ 1648.657778] amtg: entered allmulticast mode
[ 1648.657829] amtg: entered promiscuous mode
[ 1648.708206] br0: port 2(amtg) entered blocking state
[ 1648.708278] br0: port 2(amtg) entered forwarding state
[ 1648.730827] gretap0: entered allmulticast mode
[ 1648.730863] erspan0: entered allmulticast mode
[ 1648.730896] amtr: entered allmulticast mode
[ 1648.730919] relay_gw: entered allmulticast mode
[ 1648.730948] relay_src: entered allmulticast mode
[ 1662.980062] br0: port 1(gw_l) entered disabled state
[ 1662.980214] gw_l (unregistering): left allmulticast mode
[ 1662.980243] gw_l (unregistering): left promiscuous mode
[ 1662.980269] br0: port 1(gw_l) entered disabled state
[ 1662.981227] gretap0: left allmulticast mode
[ 1662.981249] erspan0: left allmulticast mode
[ 1662.981270] amtr: left allmulticast mode
[ 1662.981290] relay_gw: left allmulticast mode
[ 1662.981322] relay_src: left allmulticast mode
[ 1662.995082] amtg: left allmulticast mode
[ 1662.995116] amtg: left promiscuous mode
[ 1662.995147] br0: port 2(amtg) entered disabled state