[ 1513.021265] br0: port 1(gw_l) entered blocking state
[ 1513.021337] br0: port 1(gw_l) entered disabled state
[ 1513.021393] gw_l: entered allmulticast mode
[ 1513.021471] gw_l: entered promiscuous mode
[ 1513.021540] br0: port 1(gw_l) entered blocking state
[ 1513.021590] br0: port 1(gw_l) entered forwarding state
[ 1513.089463] br0: port 2(amtg) entered blocking state
[ 1513.089517] br0: port 2(amtg) entered disabled state
[ 1513.089557] amtg: entered allmulticast mode
[ 1513.089617] amtg: entered promiscuous mode
[ 1513.371094] br0: port 2(amtg) entered blocking state
[ 1513.371159] br0: port 2(amtg) entered forwarding state
[ 1513.493627] gretap0: entered allmulticast mode
[ 1513.493691] erspan0: entered allmulticast mode
[ 1513.493735] amtr: entered allmulticast mode
[ 1513.493771] relay_gw: entered allmulticast mode
[ 1513.493817] relay_src: entered allmulticast mode
[ 1530.504723] br0: port 1(gw_l) entered disabled state
[ 1530.505124] gw_l (unregistering): left allmulticast mode
[ 1530.505181] gw_l (unregistering): left promiscuous mode
[ 1530.505223] br0: port 1(gw_l) entered disabled state
[ 1530.533465] gretap0: left allmulticast mode
[ 1530.533524] erspan0: left allmulticast mode
[ 1530.533562] amtr: left allmulticast mode
[ 1530.533597] relay_gw: left allmulticast mode
[ 1530.533648] relay_src: left allmulticast mode
[ 1530.541515] amtg: left allmulticast mode
[ 1530.541571] amtg: left promiscuous mode
[ 1530.541617] br0: port 2(amtg) entered disabled state