[  942.527417][T30599] br0: port 1(c1) entered blocking state
[  942.527666][T30599] br0: port 1(c1) entered disabled state
[  942.527877][T30599] c1: entered allmulticast mode
[  942.529396][T30599] c1: entered promiscuous mode
[  942.672894][T30604] br0: port 2(c2) entered blocking state
[  942.673067][T30604] br0: port 2(c2) entered disabled state
[  942.673225][T30604] c2: entered allmulticast mode
[  942.674677][T30604] c2: entered promiscuous mode
[  942.814996][T30609] br0: port 3(c3) entered blocking state
[  942.815199][T30609] br0: port 3(c3) entered disabled state
[  942.815414][T30609] c3: entered allmulticast mode
[  942.817327][T30609] c3: entered promiscuous mode
[  942.953582][T30614] br0: port 4(sender) entered blocking state
[  942.953834][T30614] br0: port 4(sender) entered disabled state
[  942.954085][T30614] sender: entered allmulticast mode
[  942.955610][T30614] sender: entered promiscuous mode
[  943.007350][T30616] br0: port 4(sender) entered blocking state
[  943.007557][T30616] br0: port 4(sender) entered forwarding state
[  943.007892][T30616] br0: port 3(c3) entered blocking state
[  943.008044][T30616] br0: port 3(c3) entered forwarding state
[  943.008333][T30616] br0: port 2(c2) entered blocking state
[  943.008485][T30616] br0: port 2(c2) entered forwarding state
[  943.008774][T30616] br0: port 1(c1) entered blocking state
[  943.008920][T30616] br0: port 1(c1) entered forwarding state
[  954.055293][   T12] br0: port 1(c1) entered disabled state
[  954.066732][   T12] c1 (unregistering): left allmulticast mode
[  954.066948][   T12] c1 (unregistering): left promiscuous mode
[  954.067133][   T12] br0: port 1(c1) entered disabled state
[  954.195576][   T12] br0: port 2(c2) entered disabled state
[  954.213602][   T12] c2 (unregistering): left allmulticast mode
[  954.213864][   T12] c2 (unregistering): left promiscuous mode
[  954.214126][   T12] br0: port 2(c2) entered disabled state
[  954.330742][   T12] br0: port 3(c3) entered disabled state
[  954.341187][   T12] c3 (unregistering): left allmulticast mode
[  954.341383][   T12] c3 (unregistering): left promiscuous mode
[  954.341559][   T12] br0: port 3(c3) entered disabled state
[  954.470452][   T12] br0: port 4(sender) entered disabled state
[  954.481131][   T12] sender (unregistering): left allmulticast mode
[  954.481326][   T12] sender (unregistering): left promiscuous mode
[  954.481505][   T12] br0: port 4(sender) entered disabled state