[ 1548.580571] br0: port 1(gw_l) entered blocking state
[ 1548.580619] br0: port 1(gw_l) entered disabled state
[ 1548.580655] gw_l: entered allmulticast mode
[ 1548.580699] gw_l: entered promiscuous mode
[ 1548.580732] br0: port 1(gw_l) entered blocking state
[ 1548.580760] br0: port 1(gw_l) entered forwarding state
[ 1548.597401] br0: port 2(amtg) entered blocking state
[ 1548.597435] br0: port 2(amtg) entered disabled state
[ 1548.597465] amtg: entered allmulticast mode
[ 1548.597501] amtg: entered promiscuous mode
[ 1548.653541] br0: port 2(amtg) entered blocking state
[ 1548.653581] br0: port 2(amtg) entered forwarding state
[ 1548.679493] gretap0: entered allmulticast mode
[ 1548.679529] erspan0: entered allmulticast mode
[ 1548.679563] amtr: entered allmulticast mode
[ 1548.679589] relay_gw: entered allmulticast mode
[ 1548.679616] relay_src: entered allmulticast mode
[ 1563.691339] br0: port 1(gw_l) entered disabled state
[ 1563.691567] gw_l (unregistering): left allmulticast mode
[ 1563.691665] gw_l (unregistering): left promiscuous mode
[ 1563.691723] br0: port 1(gw_l) entered disabled state
[ 1563.693088] gretap0: left allmulticast mode
[ 1563.693163] erspan0: left allmulticast mode
[ 1563.693230] amtr: left allmulticast mode
[ 1563.693289] relay_gw: left allmulticast mode
[ 1563.693353] relay_src: left allmulticast mode
[ 1563.705241] amtg: left allmulticast mode
[ 1563.705302] amtg: left promiscuous mode
[ 1563.705368] br0: port 2(amtg) entered disabled state