[  944.055312][  T473] br0: port 1(c1) entered blocking state
[  944.055513][  T473] br0: port 1(c1) entered disabled state
[  944.055664][  T473] c1: entered allmulticast mode
[  944.057068][  T473] c1: entered promiscuous mode
[  944.211628][  T478] br0: port 2(c2) entered blocking state
[  944.211801][  T478] br0: port 2(c2) entered disabled state
[  944.211950][  T478] c2: entered allmulticast mode
[  944.214054][  T478] c2: entered promiscuous mode
[  944.369418][  T483] br0: port 3(c3) entered blocking state
[  944.369631][  T483] br0: port 3(c3) entered disabled state
[  944.369839][  T483] c3: entered allmulticast mode
[  944.371317][  T483] c3: entered promiscuous mode
[  944.521466][  T488] br0: port 4(sender) entered blocking state
[  944.521654][  T488] br0: port 4(sender) entered disabled state
[  944.521831][  T488] sender: entered allmulticast mode
[  944.523248][  T488] sender: entered promiscuous mode
[  944.576348][  T490] br0: port 4(sender) entered blocking state
[  944.576572][  T490] br0: port 4(sender) entered forwarding state
[  944.576892][  T490] br0: port 3(c3) entered blocking state
[  944.577035][  T490] br0: port 3(c3) entered forwarding state
[  944.577312][  T490] br0: port 2(c2) entered blocking state
[  944.577461][  T490] br0: port 2(c2) entered forwarding state
[  944.577739][  T490] br0: port 1(c1) entered blocking state
[  944.577878][  T490] br0: port 1(c1) entered forwarding state
[  955.590260][   T12] br0: port 1(c1) entered disabled state
[  955.594342][   T12] c1 (unregistering): left allmulticast mode
[  955.594554][   T12] c1 (unregistering): left promiscuous mode
[  955.594811][   T12] br0: port 1(c1) entered disabled state
[  955.719023][   T12] br0: port 2(c2) entered disabled state
[  955.722111][   T12] c2 (unregistering): left allmulticast mode
[  955.722376][   T12] c2 (unregistering): left promiscuous mode
[  955.722857][   T12] br0: port 2(c2) entered disabled state
[  955.826454][   T12] br0: port 3(c3) entered disabled state
[  955.829635][   T12] c3 (unregistering): left allmulticast mode
[  955.829817][   T12] c3 (unregistering): left promiscuous mode
[  955.829976][   T12] br0: port 3(c3) entered disabled state
[  955.948950][   T12] br0: port 4(sender) entered disabled state
[  955.952145][   T12] sender (unregistering): left allmulticast mode
[  955.952330][   T12] sender (unregistering): left promiscuous mode
[  955.952523][   T12] br0: port 4(sender) entered disabled state