[  895.060068][  T308] br0: port 1(c1) entered blocking state
[  895.060271][  T308] br0: port 1(c1) entered disabled state
[  895.060439][  T308] c1: entered allmulticast mode
[  895.061949][  T308] c1: entered promiscuous mode
[  895.205412][  T313] br0: port 2(c2) entered blocking state
[  895.206178][  T313] br0: port 2(c2) entered disabled state
[  895.206355][  T313] c2: entered allmulticast mode
[  895.207877][  T313] c2: entered promiscuous mode
[  895.350746][  T318] br0: port 3(c3) entered blocking state
[  895.350936][  T318] br0: port 3(c3) entered disabled state
[  895.351118][  T318] c3: entered allmulticast mode
[  895.353400][  T318] c3: entered promiscuous mode
[  895.490071][  T323] br0: port 4(sender) entered blocking state
[  895.490297][  T323] br0: port 4(sender) entered disabled state
[  895.490504][  T323] sender: entered allmulticast mode
[  895.492031][  T323] sender: entered promiscuous mode
[  895.545389][  T325] br0: port 4(sender) entered blocking state
[  895.545625][  T325] br0: port 4(sender) entered forwarding state
[  895.545964][  T325] br0: port 3(c3) entered blocking state
[  895.546133][  T325] br0: port 3(c3) entered forwarding state
[  895.546442][  T325] br0: port 2(c2) entered blocking state
[  895.546606][  T325] br0: port 2(c2) entered forwarding state
[  895.546907][  T325] br0: port 1(c1) entered blocking state
[  895.547069][  T325] br0: port 1(c1) entered forwarding state
[  906.545311][   T12] br0: port 1(c1) entered disabled state
[  906.551631][   T12] c1 (unregistering): left allmulticast mode
[  906.551857][   T12] c1 (unregistering): left promiscuous mode
[  906.552055][   T12] br0: port 1(c1) entered disabled state
[  906.660702][   T12] br0: port 2(c2) entered disabled state
[  906.663189][   T12] c2 (unregistering): left allmulticast mode
[  906.663405][   T12] c2 (unregistering): left promiscuous mode
[  906.663620][   T12] br0: port 2(c2) entered disabled state
[  906.773125][   T12] br0: port 3(c3) entered disabled state
[  906.775371][   T12] c3 (unregistering): left allmulticast mode
[  906.775578][   T12] c3 (unregistering): left promiscuous mode
[  906.778384][   T12] br0: port 3(c3) entered disabled state
[  906.886313][   T12] br0: port 4(sender) entered disabled state
[  906.889004][   T12] sender (unregistering): left allmulticast mode
[  906.889214][   T12] sender (unregistering): left promiscuous mode
[  906.889407][   T12] br0: port 4(sender) entered disabled state