[ 1439.265181] br0: port 1(gw_l) entered blocking state
[ 1439.265248] br0: port 1(gw_l) entered disabled state
[ 1439.265299] gw_l: entered allmulticast mode
[ 1439.265379] gw_l: entered promiscuous mode
[ 1439.265443] br0: port 1(gw_l) entered blocking state
[ 1439.265492] br0: port 1(gw_l) entered forwarding state
[ 1439.307896] br0: port 2(amtg) entered blocking state
[ 1439.307964] br0: port 2(amtg) entered disabled state
[ 1439.308012] amtg: entered allmulticast mode
[ 1439.308069] amtg: entered promiscuous mode
[ 1439.471926] br0: port 2(amtg) entered blocking state
[ 1439.471993] br0: port 2(amtg) entered forwarding state
[ 1439.546042] amtr: entered allmulticast mode
[ 1439.546147] relay_gw: entered allmulticast mode
[ 1439.546213] relay_src: entered allmulticast mode
[ 1457.200040] br0: port 1(gw_l) entered disabled state
[ 1457.200357] gw_l (unregistering): left allmulticast mode
[ 1457.200403] gw_l (unregistering): left promiscuous mode
[ 1457.200442] br0: port 1(gw_l) entered disabled state
[ 1457.220354] amtr: left allmulticast mode
[ 1457.220467] relay_gw: left allmulticast mode
[ 1457.220531] relay_src: left allmulticast mode
[ 1457.229942] amtg: left allmulticast mode
[ 1457.230002] amtg: left promiscuous mode
[ 1457.230049] br0: port 2(amtg) entered disabled state