[  951.704933][  T565] br0: port 1(c1) entered blocking state
[  951.705195][  T565] br0: port 1(c1) entered disabled state
[  951.705412][  T565] c1: entered allmulticast mode
[  951.706955][  T565] c1: entered promiscuous mode
[  951.862477][  T570] br0: port 2(c2) entered blocking state
[  951.862678][  T570] br0: port 2(c2) entered disabled state
[  951.862863][  T570] c2: entered allmulticast mode
[  951.864301][  T570] c2: entered promiscuous mode
[  952.011347][  T575] br0: port 3(c3) entered blocking state
[  952.011587][  T575] br0: port 3(c3) entered disabled state
[  952.011796][  T575] c3: entered allmulticast mode
[  952.019838][  T575] c3: entered promiscuous mode
[  952.166102][  T580] br0: port 4(sender) entered blocking state
[  952.166327][  T580] br0: port 4(sender) entered disabled state
[  952.166519][  T580] sender: entered allmulticast mode
[  952.167891][  T580] sender: entered promiscuous mode
[  952.218827][  T582] br0: port 4(sender) entered blocking state
[  952.219097][  T582] br0: port 4(sender) entered forwarding state
[  952.219475][  T582] br0: port 3(c3) entered blocking state
[  952.219679][  T582] br0: port 3(c3) entered forwarding state
[  952.220146][  T582] br0: port 2(c2) entered blocking state
[  952.220363][  T582] br0: port 2(c2) entered forwarding state
[  952.220732][  T582] br0: port 1(c1) entered blocking state
[  952.220958][  T582] br0: port 1(c1) entered forwarding state
[  963.231170][   T72] br0: port 1(c1) entered disabled state
[  963.234673][   T72] c1 (unregistering): left allmulticast mode
[  963.234910][   T72] c1 (unregistering): left promiscuous mode
[  963.235157][   T72] br0: port 1(c1) entered disabled state
[  963.350347][   T72] br0: port 2(c2) entered disabled state
[  963.360174][   T72] c2 (unregistering): left allmulticast mode
[  963.360818][   T72] c2 (unregistering): left promiscuous mode
[  963.361015][   T72] br0: port 2(c2) entered disabled state
[  963.476996][   T72] br0: port 3(c3) entered disabled state
[  963.480802][   T72] c3 (unregistering): left allmulticast mode
[  963.481041][   T72] c3 (unregistering): left promiscuous mode
[  963.481211][   T72] br0: port 3(c3) entered disabled state
[  963.610857][   T72] br0: port 4(sender) entered disabled state
[  963.613899][   T72] sender (unregistering): left allmulticast mode
[  963.614195][   T72] sender (unregistering): left promiscuous mode
[  963.614434][   T72] br0: port 4(sender) entered disabled state