[ 1480.134550] br0: port 1(gw_l) entered blocking state
[ 1480.134601] br0: port 1(gw_l) entered disabled state
[ 1480.134648] gw_l: entered allmulticast mode
[ 1480.134693] gw_l: entered promiscuous mode
[ 1480.134725] br0: port 1(gw_l) entered blocking state
[ 1480.134754] br0: port 1(gw_l) entered forwarding state
[ 1480.149699] br0: port 2(amtg) entered blocking state
[ 1480.149747] br0: port 2(amtg) entered disabled state
[ 1480.149780] amtg: entered allmulticast mode
[ 1480.149818] amtg: entered promiscuous mode
[ 1480.194395] br0: port 2(amtg) entered blocking state
[ 1480.194465] br0: port 2(amtg) entered forwarding state
[ 1480.216603] amtr: entered allmulticast mode
[ 1480.216638] relay_gw: entered allmulticast mode
[ 1480.216675] relay_src: entered allmulticast mode
[ 1494.654505] amtr: left allmulticast mode
[ 1494.654593] relay_gw: left allmulticast mode
[ 1494.654684] relay_src: left allmulticast mode
[ 1494.655741] br0: port 1(gw_l) entered disabled state
[ 1494.655938] gw_l (unregistering): left allmulticast mode
[ 1494.656003] gw_l (unregistering): left promiscuous mode
[ 1494.656079] br0: port 1(gw_l) entered disabled state
[ 1494.677712] amtg: left allmulticast mode
[ 1494.677773] amtg: left promiscuous mode
[ 1494.677833] br0: port 2(amtg) entered disabled state