[  933.630019][T30591] br0: port 1(c1) entered blocking state
[  933.630195][T30591] br0: port 1(c1) entered disabled state
[  933.630341][T30591] c1: entered allmulticast mode
[  933.631964][T30591] c1: entered promiscuous mode
[  933.774264][T30596] br0: port 2(c2) entered blocking state
[  933.774439][T30596] br0: port 2(c2) entered disabled state
[  933.774587][T30596] c2: entered allmulticast mode
[  933.775981][T30596] c2: entered promiscuous mode
[  933.925519][T30601] br0: port 3(c3) entered blocking state
[  933.925684][T30601] br0: port 3(c3) entered disabled state
[  933.925828][T30601] c3: entered allmulticast mode
[  933.927481][T30601] c3: entered promiscuous mode
[  934.058613][T30606] br0: port 4(sender) entered blocking state
[  934.058819][T30606] br0: port 4(sender) entered disabled state
[  934.059010][T30606] sender: entered allmulticast mode
[  934.060430][T30606] sender: entered promiscuous mode
[  934.109205][T30608] br0: port 4(sender) entered blocking state
[  934.109408][T30608] br0: port 4(sender) entered forwarding state
[  934.109718][T30608] br0: port 3(c3) entered blocking state
[  934.109852][T30608] br0: port 3(c3) entered forwarding state
[  934.110136][T30608] br0: port 2(c2) entered blocking state
[  934.110274][T30608] br0: port 2(c2) entered forwarding state
[  934.110542][T30608] br0: port 1(c1) entered blocking state
[  934.110697][T30608] br0: port 1(c1) entered forwarding state
[  945.180196][   T12] br0: port 1(c1) entered disabled state
[  945.191217][   T12] c1 (unregistering): left allmulticast mode
[  945.191409][   T12] c1 (unregistering): left promiscuous mode
[  945.191580][   T12] br0: port 1(c1) entered disabled state
[  945.312277][   T12] br0: port 2(c2) entered disabled state
[  945.324335][   T12] c2 (unregistering): left allmulticast mode
[  945.324538][   T12] c2 (unregistering): left promiscuous mode
[  945.324708][   T12] br0: port 2(c2) entered disabled state
[  945.440264][   T12] br0: port 3(c3) entered disabled state
[  945.451862][   T12] c3 (unregistering): left allmulticast mode
[  945.453171][   T12] c3 (unregistering): left promiscuous mode
[  945.453398][   T12] br0: port 3(c3) entered disabled state
[  945.582908][   T12] br0: port 4(sender) entered disabled state
[  945.594329][   T12] sender (unregistering): left allmulticast mode
[  945.594588][   T12] sender (unregistering): left promiscuous mode
[  945.594823][   T12] br0: port 4(sender) entered disabled state