[  945.327896][T31647] br0: port 1(c1) entered blocking state
[  945.328064][T31647] br0: port 1(c1) entered disabled state
[  945.328216][T31647] c1: entered allmulticast mode
[  945.329936][T31647] c1: entered promiscuous mode
[  945.471278][T31652] br0: port 2(c2) entered blocking state
[  945.471433][T31652] br0: port 2(c2) entered disabled state
[  945.471581][T31652] c2: entered allmulticast mode
[  945.472980][T31652] c2: entered promiscuous mode
[  945.621704][T31657] br0: port 3(c3) entered blocking state
[  945.621861][T31657] br0: port 3(c3) entered disabled state
[  945.622006][T31657] c3: entered allmulticast mode
[  945.623414][T31657] c3: entered promiscuous mode
[  945.766689][T31662] br0: port 4(sender) entered blocking state
[  945.766873][T31662] br0: port 4(sender) entered disabled state
[  945.767045][T31662] sender: entered allmulticast mode
[  945.768405][T31662] sender: entered promiscuous mode
[  945.821522][T31664] br0: port 4(sender) entered blocking state
[  945.821723][T31664] br0: port 4(sender) entered forwarding state
[  945.822025][T31664] br0: port 3(c3) entered blocking state
[  945.822159][T31664] br0: port 3(c3) entered forwarding state
[  945.822427][T31664] br0: port 2(c2) entered blocking state
[  945.822558][T31664] br0: port 2(c2) entered forwarding state
[  945.822825][T31664] br0: port 1(c1) entered blocking state
[  945.822964][T31664] br0: port 1(c1) entered forwarding state
[  956.797471][   T12] br0: port 1(c1) entered disabled state
[  956.801555][   T12] c1 (unregistering): left allmulticast mode
[  956.801861][   T12] c1 (unregistering): left promiscuous mode
[  956.802038][   T12] br0: port 1(c1) entered disabled state
[  956.941605][   T12] br0: port 2(c2) entered disabled state
[  956.945114][   T12] c2 (unregistering): left allmulticast mode
[  956.945308][   T12] c2 (unregistering): left promiscuous mode
[  956.945563][   T12] br0: port 2(c2) entered disabled state
[  957.089574][   T12] br0: port 3(c3) entered disabled state
[  957.094557][   T12] c3 (unregistering): left allmulticast mode
[  957.097727][   T12] c3 (unregistering): left promiscuous mode
[  957.097927][   T12] br0: port 3(c3) entered disabled state
[  957.224471][   T12] br0: port 4(sender) entered disabled state
[  957.227778][   T12] sender (unregistering): left allmulticast mode
[  957.227979][   T12] sender (unregistering): left promiscuous mode
[  957.228147][   T12] br0: port 4(sender) entered disabled state