[  943.969303][T32303] br0: port 1(c1) entered blocking state
[  943.969534][T32303] br0: port 1(c1) entered disabled state
[  943.969748][T32303] c1: entered allmulticast mode
[  943.971289][T32303] c1: entered promiscuous mode
[  944.121984][T32308] br0: port 2(c2) entered blocking state
[  944.122150][T32308] br0: port 2(c2) entered disabled state
[  944.122311][T32308] c2: entered allmulticast mode
[  944.123716][T32308] c2: entered promiscuous mode
[  944.270826][T32313] br0: port 3(c3) entered blocking state
[  944.270997][T32313] br0: port 3(c3) entered disabled state
[  944.271150][T32313] c3: entered allmulticast mode
[  944.272594][T32313] c3: entered promiscuous mode
[  944.422067][T32318] br0: port 4(sender) entered blocking state
[  944.422279][T32318] br0: port 4(sender) entered disabled state
[  944.422469][T32318] sender: entered allmulticast mode
[  944.423902][T32318] sender: entered promiscuous mode
[  944.472840][T32320] br0: port 4(sender) entered blocking state
[  944.473072][T32320] br0: port 4(sender) entered forwarding state
[  944.473456][T32320] br0: port 3(c3) entered blocking state
[  944.473632][T32320] br0: port 3(c3) entered forwarding state
[  944.473971][T32320] br0: port 2(c2) entered blocking state
[  944.474154][T32320] br0: port 2(c2) entered forwarding state
[  944.474505][T32320] br0: port 1(c1) entered blocking state
[  944.474687][T32320] br0: port 1(c1) entered forwarding state
[  955.444909][   T12] br0: port 1(c1) entered disabled state
[  955.448765][   T12] c1 (unregistering): left allmulticast mode
[  955.448957][   T12] c1 (unregistering): left promiscuous mode
[  955.449124][   T12] br0: port 1(c1) entered disabled state
[  955.571058][   T12] br0: port 2(c2) entered disabled state
[  955.573640][   T12] c2 (unregistering): left allmulticast mode
[  955.573869][   T12] c2 (unregistering): left promiscuous mode
[  955.575542][   T12] br0: port 2(c2) entered disabled state
[  955.687884][   T12] br0: port 3(c3) entered disabled state
[  955.690108][   T12] c3 (unregistering): left allmulticast mode
[  955.690335][   T12] c3 (unregistering): left promiscuous mode
[  955.690547][   T12] br0: port 3(c3) entered disabled state
[  955.815930][   T12] br0: port 4(sender) entered disabled state
[  955.818312][   T12] sender (unregistering): left allmulticast mode
[  955.818545][   T12] sender (unregistering): left promiscuous mode
[  955.818756][   T12] br0: port 4(sender) entered disabled state