[ 1567.102192][T23070] br0: port 1(gw_l) entered blocking state
[ 1567.103166][T23070] br0: port 1(gw_l) entered disabled state
[ 1567.103400][T23070] gw_l: entered allmulticast mode
[ 1567.104491][T23070] gw_l: entered promiscuous mode
[ 1567.106004][T23070] br0: port 1(gw_l) entered blocking state
[ 1567.106257][T23070] br0: port 1(gw_l) entered forwarding state
[ 1567.483033][T23072] br0: port 2(amtg) entered blocking state
[ 1567.483590][T23072] br0: port 2(amtg) entered disabled state
[ 1567.483837][T23072] amtg: entered allmulticast mode
[ 1567.484984][T23072] amtg: entered promiscuous mode
[ 1568.667500][T23083] br0: port 2(amtg) entered blocking state
[ 1568.667813][T23083] br0: port 2(amtg) entered forwarding state
[ 1569.200055][T23089] amtr: entered allmulticast mode
[ 1569.200489][T23089] relay_gw: entered allmulticast mode
[ 1569.200708][T23089] relay_src: entered allmulticast mode
[ 2621.287466][   T12] br0: port 1(gw_l) entered disabled state
[ 2621.388960][   T12] gw_l (unregistering): left allmulticast mode
[ 2621.389286][   T12] gw_l (unregistering): left promiscuous mode
[ 2621.389510][   T12] br0: port 1(gw_l) entered disabled state
[ 2621.429346][   T12] amtg: left allmulticast mode
[ 2621.429575][   T12] amtg: left promiscuous mode
[ 2621.429862][   T12] br0: port 2(amtg) entered disabled state
[ 2621.473592][T23089] amtr: left allmulticast mode
[ 2621.473852][T23089] relay_gw: left allmulticast mode
[ 2621.474058][T23089] relay_src: left allmulticast mode