[  934.178204][T30808] br0: port 1(c1) entered blocking state
[  934.178391][T30808] br0: port 1(c1) entered disabled state
[  934.178547][T30808] c1: entered allmulticast mode
[  934.179952][T30808] c1: entered promiscuous mode
[  934.317347][T30813] br0: port 2(c2) entered blocking state
[  934.317554][T30813] br0: port 2(c2) entered disabled state
[  934.317756][T30813] c2: entered allmulticast mode
[  934.319245][T30813] c2: entered promiscuous mode
[  934.455989][T30818] br0: port 3(c3) entered blocking state
[  934.456186][T30818] br0: port 3(c3) entered disabled state
[  934.456380][T30818] c3: entered allmulticast mode
[  934.457799][T30818] c3: entered promiscuous mode
[  934.588693][T30823] br0: port 4(sender) entered blocking state
[  934.588920][T30823] br0: port 4(sender) entered disabled state
[  934.589161][T30823] sender: entered allmulticast mode
[  934.590649][T30823] sender: entered promiscuous mode
[  934.644165][T30825] br0: port 4(sender) entered blocking state
[  934.644370][T30825] br0: port 4(sender) entered forwarding state
[  934.644682][T30825] br0: port 3(c3) entered blocking state
[  934.644822][T30825] br0: port 3(c3) entered forwarding state
[  934.645099][T30825] br0: port 2(c2) entered blocking state
[  934.645253][T30825] br0: port 2(c2) entered forwarding state
[  934.645532][T30825] br0: port 1(c1) entered blocking state
[  934.645674][T30825] br0: port 1(c1) entered forwarding state
[  945.716452][   T12] br0: port 1(c1) entered disabled state
[  945.720485][   T12] c1 (unregistering): left allmulticast mode
[  945.720710][   T12] c1 (unregistering): left promiscuous mode
[  945.720918][   T12] br0: port 1(c1) entered disabled state
[  945.825469][   T12] br0: port 2(c2) entered disabled state
[  945.834707][   T12] c2 (unregistering): left allmulticast mode
[  945.834902][   T12] c2 (unregistering): left promiscuous mode
[  945.835074][   T12] br0: port 2(c2) entered disabled state
[  945.961315][   T12] br0: port 3(c3) entered disabled state
[  945.963754][   T12] c3 (unregistering): left allmulticast mode
[  945.963947][   T12] c3 (unregistering): left promiscuous mode
[  945.964119][   T12] br0: port 3(c3) entered disabled state
[  946.101893][   T12] br0: port 4(sender) entered disabled state
[  946.104688][   T12] sender (unregistering): left allmulticast mode
[  946.104921][   T12] sender (unregistering): left promiscuous mode
[  946.105149][   T12] br0: port 4(sender) entered disabled state