[  944.031847][T30595] br0: port 1(c1) entered blocking state
[  944.033062][T30595] br0: port 1(c1) entered disabled state
[  944.033272][T30595] c1: entered allmulticast mode
[  944.034747][T30595] c1: entered promiscuous mode
[  944.177620][T30600] br0: port 2(c2) entered blocking state
[  944.177789][T30600] br0: port 2(c2) entered disabled state
[  944.177955][T30600] c2: entered allmulticast mode
[  944.179404][T30600] c2: entered promiscuous mode
[  944.326013][T30605] br0: port 3(c3) entered blocking state
[  944.326193][T30605] br0: port 3(c3) entered disabled state
[  944.326372][T30605] c3: entered allmulticast mode
[  944.327887][T30605] c3: entered promiscuous mode
[  944.465277][T30610] br0: port 4(sender) entered blocking state
[  944.465493][T30610] br0: port 4(sender) entered disabled state
[  944.465683][T30610] sender: entered allmulticast mode
[  944.467142][T30610] sender: entered promiscuous mode
[  944.517403][T30612] br0: port 4(sender) entered blocking state
[  944.517624][T30612] br0: port 4(sender) entered forwarding state
[  944.518006][T30612] br0: port 3(c3) entered blocking state
[  944.518154][T30612] br0: port 3(c3) entered forwarding state
[  944.518446][T30612] br0: port 2(c2) entered blocking state
[  944.518595][T30612] br0: port 2(c2) entered forwarding state
[  944.518883][T30612] br0: port 1(c1) entered blocking state
[  944.519039][T30612] br0: port 1(c1) entered forwarding state
[  955.554426][   T72] br0: port 1(c1) entered disabled state
[  955.557453][   T72] c1 (unregistering): left allmulticast mode
[  955.557695][   T72] c1 (unregistering): left promiscuous mode
[  955.557915][   T72] br0: port 1(c1) entered disabled state
[  955.680147][   T72] br0: port 2(c2) entered disabled state
[  955.683221][   T72] c2 (unregistering): left allmulticast mode
[  955.683449][   T72] c2 (unregistering): left promiscuous mode
[  955.683704][   T72] br0: port 2(c2) entered disabled state
[  955.811212][   T72] br0: port 3(c3) entered disabled state
[  955.813808][   T72] c3 (unregistering): left allmulticast mode
[  955.814071][   T72] c3 (unregistering): left promiscuous mode
[  955.814300][   T72] br0: port 3(c3) entered disabled state
[  955.972522][   T72] br0: port 4(sender) entered disabled state
[  955.975112][   T72] sender (unregistering): left allmulticast mode
[  955.975362][   T72] sender (unregistering): left promiscuous mode
[  955.975597][   T72] br0: port 4(sender) entered disabled state