[ 1820.659004][T16259] br0: port 1(gw_l) entered blocking state
[ 1820.661021][T16259] br0: port 1(gw_l) entered disabled state
[ 1820.661450][T16259] gw_l: entered allmulticast mode
[ 1820.663938][T16259] gw_l: entered promiscuous mode
[ 1820.666353][T16259] br0: port 1(gw_l) entered blocking state
[ 1820.666805][T16259] br0: port 1(gw_l) entered forwarding state
[ 1821.410609][T16261] br0: port 2(amtg) entered blocking state
[ 1821.411400][T16261] br0: port 2(amtg) entered disabled state
[ 1821.411806][T16261] amtg: entered allmulticast mode
[ 1821.414067][T16261] amtg: entered promiscuous mode
[ 1823.704126][T16274] br0: port 2(amtg) entered blocking state
[ 1823.704544][T16274] br0: port 2(amtg) entered forwarding state
[ 1824.797731][T16280] amtr: entered allmulticast mode
[ 1824.801368][T16280] relay_gw: entered allmulticast mode
[ 1824.802121][T16280] relay_src: entered allmulticast mode
[ 3568.234677][   T67] br0: port 1(gw_l) entered disabled state
[ 3568.346518][   T67] gw_l (unregistering): left allmulticast mode
[ 3568.347279][   T67] gw_l (unregistering): left promiscuous mode
[ 3568.347923][   T67] br0: port 1(gw_l) entered disabled state
[ 3568.404491][   T67] amtg: left allmulticast mode
[ 3568.404871][   T67] amtg: left promiscuous mode
[ 3568.405320][   T67] br0: port 2(amtg) entered disabled state
[ 3568.625059][   T67] relay_gw (unregistering): left allmulticast mode
[ 3568.651872][   T67] amtr (unregistering): left allmulticast mode
[ 3568.675582][T16280] relay_src: left allmulticast mode