[ 1873.548352][T15720] br0: port 1(gw_l) entered blocking state
[ 1873.548921][T15720] br0: port 1(gw_l) entered disabled state
[ 1873.549322][T15720] gw_l: entered allmulticast mode
[ 1873.551564][T15720] gw_l: entered promiscuous mode
[ 1873.554092][T15720] br0: port 1(gw_l) entered blocking state
[ 1873.554533][T15720] br0: port 1(gw_l) entered forwarding state
[ 1874.322473][T15722] br0: port 2(amtg) entered blocking state
[ 1874.323397][T15722] br0: port 2(amtg) entered disabled state
[ 1874.324251][T15722] amtg: entered allmulticast mode
[ 1874.326688][T15722] amtg: entered promiscuous mode
[ 1876.635990][T15735] br0: port 2(amtg) entered blocking state
[ 1876.636494][T15735] br0: port 2(amtg) entered forwarding state
[ 1877.647813][T15741] amtr: entered allmulticast mode
[ 1877.648431][T15741] relay_gw: entered allmulticast mode
[ 1877.649156][T15741] relay_src: entered allmulticast mode
[ 3600.133027][   T67] br0: port 1(gw_l) entered disabled state
[ 3600.264124][   T67] gw_l (unregistering): left allmulticast mode
[ 3600.264580][   T67] gw_l (unregistering): left promiscuous mode
[ 3600.265032][   T67] br0: port 1(gw_l) entered disabled state
[ 3600.323779][   T67] amtg: left allmulticast mode
[ 3600.324163][   T67] amtg: left promiscuous mode
[ 3600.324670][   T67] br0: port 2(amtg) entered disabled state
[ 3600.568075][   T67] relay_gw (unregistering): left allmulticast mode
[ 3600.598798][   T67] amtr (unregistering): left allmulticast mode
[ 3600.632846][T15741] relay_src: left allmulticast mode