[  943.683337][T31065] br0: port 1(c1) entered blocking state
[  943.683522][T31065] br0: port 1(c1) entered disabled state
[  943.684390][T31065] c1: entered allmulticast mode
[  943.685841][T31065] c1: entered promiscuous mode
[  943.825592][T31070] br0: port 2(c2) entered blocking state
[  943.826117][T31070] br0: port 2(c2) entered disabled state
[  943.826287][T31070] c2: entered allmulticast mode
[  943.827707][T31070] c2: entered promiscuous mode
[  943.969894][T31075] br0: port 3(c3) entered blocking state
[  943.970073][T31075] br0: port 3(c3) entered disabled state
[  943.970235][T31075] c3: entered allmulticast mode
[  943.971676][T31075] c3: entered promiscuous mode
[  944.111811][T31080] br0: port 4(sender) entered blocking state
[  944.112024][T31080] br0: port 4(sender) entered disabled state
[  944.112212][T31080] sender: entered allmulticast mode
[  944.113659][T31080] sender: entered promiscuous mode
[  944.173716][T31082] br0: port 4(sender) entered blocking state
[  944.173932][T31082] br0: port 4(sender) entered forwarding state
[  944.174260][T31082] br0: port 3(c3) entered blocking state
[  944.174409][T31082] br0: port 3(c3) entered forwarding state
[  944.174705][T31082] br0: port 2(c2) entered blocking state
[  944.174853][T31082] br0: port 2(c2) entered forwarding state
[  944.175142][T31082] br0: port 1(c1) entered blocking state
[  944.175288][T31082] br0: port 1(c1) entered forwarding state
[  955.255665][   T12] br0: port 1(c1) entered disabled state
[  955.266537][   T12] c1 (unregistering): left allmulticast mode
[  955.267104][   T12] c1 (unregistering): left promiscuous mode
[  955.267338][   T12] br0: port 1(c1) entered disabled state
[  955.386719][   T12] br0: port 2(c2) entered disabled state
[  955.397731][   T12] c2 (unregistering): left allmulticast mode
[  955.397939][   T12] c2 (unregistering): left promiscuous mode
[  955.398118][   T12] br0: port 2(c2) entered disabled state
[  955.519096][   T12] br0: port 3(c3) entered disabled state
[  955.529809][   T12] c3 (unregistering): left allmulticast mode
[  955.530018][   T12] c3 (unregistering): left promiscuous mode
[  955.530207][   T12] br0: port 3(c3) entered disabled state
[  955.666477][   T12] br0: port 4(sender) entered disabled state
[  955.677937][   T12] sender (unregistering): left allmulticast mode
[  955.678148][   T12] sender (unregistering): left promiscuous mode
[  955.678333][   T12] br0: port 4(sender) entered disabled state