[  969.576841][  T949] br0: port 1(c1) entered blocking state
[  969.577076][  T949] br0: port 1(c1) entered disabled state
[  969.577309][  T949] c1: entered allmulticast mode
[  969.578820][  T949] c1: entered promiscuous mode
[  969.734114][  T954] br0: port 2(c2) entered blocking state
[  969.734330][  T954] br0: port 2(c2) entered disabled state
[  969.734497][  T954] c2: entered allmulticast mode
[  969.738104][  T954] c2: entered promiscuous mode
[  969.906623][  T959] br0: port 3(c3) entered blocking state
[  969.906832][  T959] br0: port 3(c3) entered disabled state
[  969.907012][  T959] c3: entered allmulticast mode
[  969.908479][  T959] c3: entered promiscuous mode
[  970.068007][  T964] br0: port 4(sender) entered blocking state
[  970.068247][  T964] br0: port 4(sender) entered disabled state
[  970.068461][  T964] sender: entered allmulticast mode
[  970.069920][  T964] sender: entered promiscuous mode
[  970.126860][  T966] br0: port 4(sender) entered blocking state
[  970.127140][  T966] br0: port 4(sender) entered forwarding state
[  970.127505][  T966] br0: port 3(c3) entered blocking state
[  970.127688][  T966] br0: port 3(c3) entered forwarding state
[  970.128021][  T966] br0: port 2(c2) entered blocking state
[  970.128210][  T966] br0: port 2(c2) entered forwarding state
[  970.128551][  T966] br0: port 1(c1) entered blocking state
[  970.128743][  T966] br0: port 1(c1) entered forwarding state
[  981.161524][   T69] br0: port 1(c1) entered disabled state
[  981.165177][   T69] c1 (unregistering): left allmulticast mode
[  981.166074][   T69] c1 (unregistering): left promiscuous mode
[  981.166813][   T69] br0: port 1(c1) entered disabled state
[  981.281368][   T69] br0: port 2(c2) entered disabled state
[  981.292652][   T69] c2 (unregistering): left allmulticast mode
[  981.292923][   T69] c2 (unregistering): left promiscuous mode
[  981.293576][   T69] br0: port 2(c2) entered disabled state
[  981.405894][   T69] br0: port 3(c3) entered disabled state
[  981.409058][   T69] c3 (unregistering): left allmulticast mode
[  981.409273][   T69] c3 (unregistering): left promiscuous mode
[  981.409554][   T69] br0: port 3(c3) entered disabled state
[  981.530556][   T69] br0: port 4(sender) entered disabled state
[  981.533150][   T69] sender (unregistering): left allmulticast mode
[  981.533374][   T69] sender (unregistering): left promiscuous mode
[  981.533559][   T69] br0: port 4(sender) entered disabled state