[ 2282.202205][T15272] br0: port 1(gw_l) entered blocking state
[ 2282.202521][T15272] br0: port 1(gw_l) entered disabled state
[ 2282.202774][T15272] gw_l: entered allmulticast mode
[ 2282.203959][T15272] gw_l: entered promiscuous mode
[ 2282.205976][T15272] br0: port 1(gw_l) entered blocking state
[ 2282.206207][T15272] br0: port 1(gw_l) entered forwarding state
[ 2283.005736][T15274] br0: port 2(amtg) entered blocking state
[ 2283.005993][T15274] br0: port 2(amtg) entered disabled state
[ 2283.006233][T15274] amtg: entered allmulticast mode
[ 2283.007557][T15274] amtg: entered promiscuous mode
[ 2285.928949][T15286] br0: port 2(amtg) entered blocking state
[ 2285.929269][T15286] br0: port 2(amtg) entered forwarding state
[ 2287.609257][T15296] amtr: entered allmulticast mode
[ 2287.609693][T15296] relay_gw: entered allmulticast mode
[ 2287.609935][T15296] relay_src: entered allmulticast mode
[ 3472.724468][   T72] br0: port 1(gw_l) entered disabled state
[ 3472.875085][   T72] gw_l (unregistering): left allmulticast mode
[ 3472.875300][   T72] gw_l (unregistering): left promiscuous mode
[ 3472.875509][   T72] br0: port 1(gw_l) entered disabled state
[ 3472.916396][   T72] amtg: left allmulticast mode
[ 3472.916640][   T72] amtg: left promiscuous mode
[ 3472.916908][   T72] br0: port 2(amtg) entered disabled state
[ 3473.090745][   T72] relay_gw (unregistering): left allmulticast mode
[ 3473.130483][   T72] amtr (unregistering): left allmulticast mode