[  929.607113][T31339] br0: port 1(c1) entered blocking state
[  929.607345][T31339] br0: port 1(c1) entered disabled state
[  929.607558][T31339] c1: entered allmulticast mode
[  929.609068][T31339] c1: entered promiscuous mode
[  929.755740][T31344] br0: port 2(c2) entered blocking state
[  929.755925][T31344] br0: port 2(c2) entered disabled state
[  929.756093][T31344] c2: entered allmulticast mode
[  929.758180][T31344] c2: entered promiscuous mode
[  929.898480][T31349] br0: port 3(c3) entered blocking state
[  929.898703][T31349] br0: port 3(c3) entered disabled state
[  929.898922][T31349] c3: entered allmulticast mode
[  929.900527][T31349] c3: entered promiscuous mode
[  930.048442][T31354] br0: port 4(sender) entered blocking state
[  930.048663][T31354] br0: port 4(sender) entered disabled state
[  930.048857][T31354] sender: entered allmulticast mode
[  930.050318][T31354] sender: entered promiscuous mode
[  930.095137][T31356] br0: port 4(sender) entered blocking state
[  930.095352][T31356] br0: port 4(sender) entered forwarding state
[  930.095689][T31356] br0: port 3(c3) entered blocking state
[  930.095837][T31356] br0: port 3(c3) entered forwarding state
[  930.096131][T31356] br0: port 2(c2) entered blocking state
[  930.096278][T31356] br0: port 2(c2) entered forwarding state
[  930.096581][T31356] br0: port 1(c1) entered blocking state
[  930.096731][T31356] br0: port 1(c1) entered forwarding state
[  941.194266][   T12] br0: port 1(c1) entered disabled state
[  941.205342][   T12] c1 (unregistering): left allmulticast mode
[  941.205553][   T12] c1 (unregistering): left promiscuous mode
[  941.205747][   T12] br0: port 1(c1) entered disabled state
[  941.338090][   T12] br0: port 2(c2) entered disabled state
[  941.349177][   T12] c2 (unregistering): left allmulticast mode
[  941.349372][   T12] c2 (unregistering): left promiscuous mode
[  941.349552][   T12] br0: port 2(c2) entered disabled state
[  941.476981][   T12] br0: port 3(c3) entered disabled state
[  941.488608][   T12] c3 (unregistering): left allmulticast mode
[  941.488889][   T12] c3 (unregistering): left promiscuous mode
[  941.489083][   T12] br0: port 3(c3) entered disabled state
[  941.628417][   T12] br0: port 4(sender) entered disabled state
[  941.640405][   T12] sender (unregistering): left allmulticast mode
[  941.640958][   T12] sender (unregistering): left promiscuous mode
[  941.641140][   T12] br0: port 4(sender) entered disabled state