[  949.883333][T31185] br0: port 1(c1) entered blocking state
[  949.883543][T31185] br0: port 1(c1) entered disabled state
[  949.883745][T31185] c1: entered allmulticast mode
[  949.885246][T31185] c1: entered promiscuous mode
[  950.026751][T31190] br0: port 2(c2) entered blocking state
[  950.026931][T31190] br0: port 2(c2) entered disabled state
[  950.027097][T31190] c2: entered allmulticast mode
[  950.028895][T31190] c2: entered promiscuous mode
[  950.174717][T31195] br0: port 3(c3) entered blocking state
[  950.174930][T31195] br0: port 3(c3) entered disabled state
[  950.175141][T31195] c3: entered allmulticast mode
[  950.176695][T31195] c3: entered promiscuous mode
[  950.330180][T31200] br0: port 4(sender) entered blocking state
[  950.330408][T31200] br0: port 4(sender) entered disabled state
[  950.330617][T31200] sender: entered allmulticast mode
[  950.332260][T31200] sender: entered promiscuous mode
[  950.382396][T31202] br0: port 4(sender) entered blocking state
[  950.382630][T31202] br0: port 4(sender) entered forwarding state
[  950.382993][T31202] br0: port 3(c3) entered blocking state
[  950.383156][T31202] br0: port 3(c3) entered forwarding state
[  950.383457][T31202] br0: port 2(c2) entered blocking state
[  950.383615][T31202] br0: port 2(c2) entered forwarding state
[  950.383929][T31202] br0: port 1(c1) entered blocking state
[  950.384089][T31202] br0: port 1(c1) entered forwarding state
[  961.484338][   T12] br0: port 1(c1) entered disabled state
[  961.495701][   T12] c1 (unregistering): left allmulticast mode
[  961.495924][   T12] c1 (unregistering): left promiscuous mode
[  961.496106][   T12] br0: port 1(c1) entered disabled state
[  961.634913][   T12] br0: port 2(c2) entered disabled state
[  961.645935][   T12] c2 (unregistering): left allmulticast mode
[  961.646178][   T12] c2 (unregistering): left promiscuous mode
[  961.646427][   T12] br0: port 2(c2) entered disabled state
[  961.763803][   T12] br0: port 3(c3) entered disabled state
[  961.774114][   T12] c3 (unregistering): left allmulticast mode
[  961.774326][   T12] c3 (unregistering): left promiscuous mode
[  961.774511][   T12] br0: port 3(c3) entered disabled state
[  961.881017][   T12] br0: port 4(sender) entered disabled state
[  961.891679][   T12] sender (unregistering): left allmulticast mode
[  961.891935][   T12] sender (unregistering): left promiscuous mode
[  961.892184][   T12] br0: port 4(sender) entered disabled state