[ 1777.777099][ T8964] br0: port 1(gw_l) entered blocking state
[ 1777.777531][ T8964] br0: port 1(gw_l) entered disabled state
[ 1777.777942][ T8964] gw_l: entered allmulticast mode
[ 1777.780644][ T8964] gw_l: entered promiscuous mode
[ 1777.782824][ T8964] br0: port 1(gw_l) entered blocking state
[ 1777.783279][ T8964] br0: port 1(gw_l) entered forwarding state
[ 1778.473797][ T8966] br0: port 2(amtg) entered blocking state
[ 1778.474968][ T8966] br0: port 2(amtg) entered disabled state
[ 1778.476084][ T8966] amtg: entered allmulticast mode
[ 1778.478562][ T8966] amtg: entered promiscuous mode
[ 1780.826978][ T8978] br0: port 2(amtg) entered blocking state
[ 1780.827763][ T8978] br0: port 2(amtg) entered forwarding state
[ 1781.887336][ T8984] amtr: entered allmulticast mode
[ 1781.888673][ T8984] relay_gw: entered allmulticast mode
[ 1781.889624][ T8984] relay_src: entered allmulticast mode
[ 3533.447660][   T67] br0: port 1(gw_l) entered disabled state
[ 3533.527108][   T67] gw_l (unregistering): left allmulticast mode
[ 3533.527500][   T67] gw_l (unregistering): left promiscuous mode
[ 3533.527869][   T67] br0: port 1(gw_l) entered disabled state
[ 3533.583255][   T67] amtg: left allmulticast mode
[ 3533.583570][   T67] amtg: left promiscuous mode
[ 3533.584036][   T67] br0: port 2(amtg) entered disabled state
[ 3533.814546][   T67] relay_gw (unregistering): left allmulticast mode
[ 3533.846594][   T67] amtr (unregistering): left allmulticast mode
[ 3533.879411][ T8984] relay_src: left allmulticast mode