[ 1391.599952] br0: port 1(gw_l) entered blocking state
[ 1391.600074] br0: port 1(gw_l) entered disabled state
[ 1391.600153] gw_l: entered allmulticast mode
[ 1391.600261] gw_l: entered promiscuous mode
[ 1391.600353] br0: port 1(gw_l) entered blocking state
[ 1391.600412] br0: port 1(gw_l) entered forwarding state
[ 1391.649440] br0: port 2(amtg) entered blocking state
[ 1391.649559] br0: port 2(amtg) entered disabled state
[ 1391.649627] amtg: entered allmulticast mode
[ 1391.649723] amtg: entered promiscuous mode
[ 1391.841789] br0: port 2(amtg) entered blocking state
[ 1391.841852] br0: port 2(amtg) entered forwarding state
[ 1391.929002] gretap0: entered allmulticast mode
[ 1391.929120] erspan0: entered allmulticast mode
[ 1391.929184] amtr: entered allmulticast mode
[ 1391.929230] relay_gw: entered allmulticast mode
[ 1391.929292] relay_src: entered allmulticast mode
[ 1409.657219] br0: port 1(gw_l) entered disabled state
[ 1409.657472] gw_l (unregistering): left allmulticast mode
[ 1409.657525] gw_l (unregistering): left promiscuous mode
[ 1409.657570] br0: port 1(gw_l) entered disabled state
[ 1409.676422] gretap0: left allmulticast mode
[ 1409.676500] erspan0: left allmulticast mode
[ 1409.676548] amtr: left allmulticast mode
[ 1409.676590] relay_gw: left allmulticast mode
[ 1409.676638] relay_src: left allmulticast mode
[ 1409.678082] amtg: left allmulticast mode
[ 1409.678147] amtg: left promiscuous mode
[ 1409.678199] br0: port 2(amtg) entered disabled state