[  868.031245][  T702] br0: port 1(c1) entered blocking state
[  868.031426][  T702] br0: port 1(c1) entered disabled state
[  868.031575][  T702] c1: entered allmulticast mode
[  868.033000][  T702] c1: entered promiscuous mode
[  868.180226][  T707] br0: port 2(c2) entered blocking state
[  868.180395][  T707] br0: port 2(c2) entered disabled state
[  868.180549][  T707] c2: entered allmulticast mode
[  868.182000][  T707] c2: entered promiscuous mode
[  868.323305][  T712] br0: port 3(c3) entered blocking state
[  868.323498][  T712] br0: port 3(c3) entered disabled state
[  868.323689][  T712] c3: entered allmulticast mode
[  868.325768][  T712] c3: entered promiscuous mode
[  868.469305][  T717] br0: port 4(sender) entered blocking state
[  868.469506][  T717] br0: port 4(sender) entered disabled state
[  868.469678][  T717] sender: entered allmulticast mode
[  868.471055][  T717] sender: entered promiscuous mode
[  868.524193][  T719] br0: port 4(sender) entered blocking state
[  868.524421][  T719] br0: port 4(sender) entered forwarding state
[  868.524779][  T719] br0: port 3(c3) entered blocking state
[  868.524973][  T719] br0: port 3(c3) entered forwarding state
[  868.525301][  T719] br0: port 2(c2) entered blocking state
[  868.525478][  T719] br0: port 2(c2) entered forwarding state
[  868.525801][  T719] br0: port 1(c1) entered blocking state
[  868.526004][  T719] br0: port 1(c1) entered forwarding state
[  879.506648][   T72] br0: port 1(c1) entered disabled state
[  879.510668][   T72] c1 (unregistering): left allmulticast mode
[  879.510857][   T72] c1 (unregistering): left promiscuous mode
[  879.512041][   T72] br0: port 1(c1) entered disabled state
[  879.617542][   T72] br0: port 2(c2) entered disabled state
[  879.622403][   T72] c2 (unregistering): left allmulticast mode
[  879.622589][   T72] c2 (unregistering): left promiscuous mode
[  879.622934][   T72] br0: port 2(c2) entered disabled state
[  879.734186][   T72] br0: port 3(c3) entered disabled state
[  879.736201][   T72] c3 (unregistering): left allmulticast mode
[  879.736378][   T72] c3 (unregistering): left promiscuous mode
[  879.736542][   T72] br0: port 3(c3) entered disabled state
[  879.869150][   T72] br0: port 4(sender) entered disabled state
[  879.871249][   T72] sender (unregistering): left allmulticast mode
[  879.871429][   T72] sender (unregistering): left promiscuous mode
[  879.871596][   T72] br0: port 4(sender) entered disabled state