[ 1049.637703][  T910] br0: port 1(c1) entered blocking state
[ 1049.637998][  T910] br0: port 1(c1) entered disabled state
[ 1049.638262][  T910] c1: entered allmulticast mode
[ 1049.639837][  T910] c1: entered promiscuous mode
[ 1049.825145][  T915] br0: port 2(c2) entered blocking state
[ 1049.825417][  T915] br0: port 2(c2) entered disabled state
[ 1049.825669][  T915] c2: entered allmulticast mode
[ 1049.827198][  T915] c2: entered promiscuous mode
[ 1049.993723][  T920] br0: port 3(c3) entered blocking state
[ 1049.993997][  T920] br0: port 3(c3) entered disabled state
[ 1049.994245][  T920] c3: entered allmulticast mode
[ 1049.995807][  T920] c3: entered promiscuous mode
[ 1050.153845][  T925] br0: port 4(sender) entered blocking state
[ 1050.154179][  T925] br0: port 4(sender) entered disabled state
[ 1050.154568][  T925] sender: entered allmulticast mode
[ 1050.156361][  T925] sender: entered promiscuous mode
[ 1050.218702][  T927] br0: port 4(sender) entered blocking state
[ 1050.219047][  T927] br0: port 4(sender) entered forwarding state
[ 1050.219495][  T927] br0: port 3(c3) entered blocking state
[ 1050.219755][  T927] br0: port 3(c3) entered forwarding state
[ 1050.220180][  T927] br0: port 2(c2) entered blocking state
[ 1050.220440][  T927] br0: port 2(c2) entered forwarding state
[ 1050.221420][  T927] br0: port 1(c1) entered blocking state
[ 1050.221686][  T927] br0: port 1(c1) entered forwarding state
[ 1061.249400][   T12] br0: port 1(c1) entered disabled state
[ 1061.252608][   T12] c1 (unregistering): left allmulticast mode
[ 1061.252932][   T12] c1 (unregistering): left promiscuous mode
[ 1061.253234][   T12] br0: port 1(c1) entered disabled state
[ 1061.388612][   T12] br0: port 2(c2) entered disabled state
[ 1061.392889][   T12] c2 (unregistering): left allmulticast mode
[ 1061.393208][   T12] c2 (unregistering): left promiscuous mode
[ 1061.393516][   T12] br0: port 2(c2) entered disabled state
[ 1061.511423][   T12] br0: port 3(c3) entered disabled state
[ 1061.514169][   T12] c3 (unregistering): left allmulticast mode
[ 1061.514498][   T12] c3 (unregistering): left promiscuous mode
[ 1061.514796][   T12] br0: port 3(c3) entered disabled state
[ 1061.674804][   T12] br0: port 4(sender) entered disabled state
[ 1061.679364][   T12] sender (unregistering): left allmulticast mode
[ 1061.679813][   T12] sender (unregistering): left promiscuous mode
[ 1061.680123][   T12] br0: port 4(sender) entered disabled state