[  922.034590][  T393] br0: port 1(c1) entered blocking state
[  922.034777][  T393] br0: port 1(c1) entered disabled state
[  922.034930][  T393] c1: entered allmulticast mode
[  922.036816][  T393] c1: entered promiscuous mode
[  922.185179][  T398] br0: port 2(c2) entered blocking state
[  922.185708][  T398] br0: port 2(c2) entered disabled state
[  922.185860][  T398] c2: entered allmulticast mode
[  922.187337][  T398] c2: entered promiscuous mode
[  922.341453][  T403] br0: port 3(c3) entered blocking state
[  922.341646][  T403] br0: port 3(c3) entered disabled state
[  922.341850][  T403] c3: entered allmulticast mode
[  922.343873][  T403] c3: entered promiscuous mode
[  922.489267][  T408] br0: port 4(sender) entered blocking state
[  922.489490][  T408] br0: port 4(sender) entered disabled state
[  922.489721][  T408] sender: entered allmulticast mode
[  922.491769][  T408] sender: entered promiscuous mode
[  922.543121][  T410] br0: port 4(sender) entered blocking state
[  922.543337][  T410] br0: port 4(sender) entered forwarding state
[  922.543650][  T410] br0: port 3(c3) entered blocking state
[  922.543788][  T410] br0: port 3(c3) entered forwarding state
[  922.544065][  T410] br0: port 2(c2) entered blocking state
[  922.544216][  T410] br0: port 2(c2) entered forwarding state
[  922.544489][  T410] br0: port 1(c1) entered blocking state
[  922.544629][  T410] br0: port 1(c1) entered forwarding state
[  933.511544][   T70] br0: port 1(c1) entered disabled state
[  933.515467][   T70] c1 (unregistering): left allmulticast mode
[  933.515653][   T70] c1 (unregistering): left promiscuous mode
[  933.515821][   T70] br0: port 1(c1) entered disabled state
[  933.627946][   T70] br0: port 2(c2) entered disabled state
[  933.630752][   T70] c2 (unregistering): left allmulticast mode
[  933.631030][   T70] c2 (unregistering): left promiscuous mode
[  933.631309][   T70] br0: port 2(c2) entered disabled state
[  933.742232][   T70] br0: port 3(c3) entered disabled state
[  933.744417][   T70] c3 (unregistering): left allmulticast mode
[  933.744594][   T70] c3 (unregistering): left promiscuous mode
[  933.744754][   T70] br0: port 3(c3) entered disabled state
[  933.868129][   T70] br0: port 4(sender) entered disabled state
[  933.870681][   T70] sender (unregistering): left allmulticast mode
[  933.870874][   T70] sender (unregistering): left promiscuous mode
[  933.871046][   T70] br0: port 4(sender) entered disabled state