[  944.703994][  T575] br0: port 1(c1) entered blocking state
[  944.704178][  T575] br0: port 1(c1) entered disabled state
[  944.704327][  T575] c1: entered allmulticast mode
[  944.705861][  T575] c1: entered promiscuous mode
[  944.850403][  T580] br0: port 2(c2) entered blocking state
[  944.850568][  T580] br0: port 2(c2) entered disabled state
[  944.850727][  T580] c2: entered allmulticast mode
[  944.852223][  T580] c2: entered promiscuous mode
[  945.002422][  T585] br0: port 3(c3) entered blocking state
[  945.002598][  T585] br0: port 3(c3) entered disabled state
[  945.002755][  T585] c3: entered allmulticast mode
[  945.004191][  T585] c3: entered promiscuous mode
[  945.159328][  T590] br0: port 4(sender) entered blocking state
[  945.159564][  T590] br0: port 4(sender) entered disabled state
[  945.160681][  T590] sender: entered allmulticast mode
[  945.162195][  T590] sender: entered promiscuous mode
[  945.215956][  T592] br0: port 4(sender) entered blocking state
[  945.216186][  T592] br0: port 4(sender) entered forwarding state
[  945.216548][  T592] br0: port 3(c3) entered blocking state
[  945.216741][  T592] br0: port 3(c3) entered forwarding state
[  945.217085][  T592] br0: port 2(c2) entered blocking state
[  945.217265][  T592] br0: port 2(c2) entered forwarding state
[  945.217608][  T592] br0: port 1(c1) entered blocking state
[  945.217789][  T592] br0: port 1(c1) entered forwarding state
[  956.209823][   T12] br0: port 1(c1) entered disabled state
[  956.213242][   T12] c1 (unregistering): left allmulticast mode
[  956.213666][   T12] c1 (unregistering): left promiscuous mode
[  956.213840][   T12] br0: port 1(c1) entered disabled state
[  956.342156][   T12] br0: port 2(c2) entered disabled state
[  956.344774][   T12] c2 (unregistering): left allmulticast mode
[  956.344964][   T12] c2 (unregistering): left promiscuous mode
[  956.345556][   T12] br0: port 2(c2) entered disabled state
[  956.474717][   T12] br0: port 3(c3) entered disabled state
[  956.478729][   T12] c3 (unregistering): left allmulticast mode
[  956.478976][   T12] c3 (unregistering): left promiscuous mode
[  956.479194][   T12] br0: port 3(c3) entered disabled state
[  956.602469][   T12] br0: port 4(sender) entered disabled state
[  956.611647][   T12] sender (unregistering): left allmulticast mode
[  956.611848][   T12] sender (unregistering): left promiscuous mode
[  956.612024][   T12] br0: port 4(sender) entered disabled state