[  952.622430][T32065] br0: port 1(c1) entered blocking state
[  952.622601][T32065] br0: port 1(c1) entered disabled state
[  952.622747][T32065] c1: entered allmulticast mode
[  952.624151][T32065] c1: entered promiscuous mode
[  952.789850][T32070] br0: port 2(c2) entered blocking state
[  952.790022][T32070] br0: port 2(c2) entered disabled state
[  952.790178][T32070] c2: entered allmulticast mode
[  952.791578][T32070] c2: entered promiscuous mode
[  952.947458][T32075] br0: port 3(c3) entered blocking state
[  952.947621][T32075] br0: port 3(c3) entered disabled state
[  952.947770][T32075] c3: entered allmulticast mode
[  952.949182][T32075] c3: entered promiscuous mode
[  953.110918][T32080] br0: port 4(sender) entered blocking state
[  953.111126][T32080] br0: port 4(sender) entered disabled state
[  953.111318][T32080] sender: entered allmulticast mode
[  953.112744][T32080] sender: entered promiscuous mode
[  953.166950][T32082] br0: port 4(sender) entered blocking state
[  953.167211][T32082] br0: port 4(sender) entered forwarding state
[  953.167582][T32082] br0: port 3(c3) entered blocking state
[  953.167762][T32082] br0: port 3(c3) entered forwarding state
[  953.168121][T32082] br0: port 2(c2) entered blocking state
[  953.168310][T32082] br0: port 2(c2) entered forwarding state
[  953.168641][T32082] br0: port 1(c1) entered blocking state
[  953.168817][T32082] br0: port 1(c1) entered forwarding state
[  964.182217][   T70] br0: port 1(c1) entered disabled state
[  964.186480][   T70] c1 (unregistering): left allmulticast mode
[  964.186736][   T70] c1 (unregistering): left promiscuous mode
[  964.186961][   T70] br0: port 1(c1) entered disabled state
[  964.318499][   T70] br0: port 2(c2) entered disabled state
[  964.322054][   T70] c2 (unregistering): left allmulticast mode
[  964.322356][   T70] c2 (unregistering): left promiscuous mode
[  964.322547][   T70] br0: port 2(c2) entered disabled state
[  964.442415][   T70] br0: port 3(c3) entered disabled state
[  964.444689][   T70] c3 (unregistering): left allmulticast mode
[  964.444868][   T70] c3 (unregistering): left promiscuous mode
[  964.445302][   T70] br0: port 3(c3) entered disabled state
[  964.556854][   T70] br0: port 4(sender) entered disabled state
[  964.567886][   T70] sender (unregistering): left allmulticast mode
[  964.568066][   T70] sender (unregistering): left promiscuous mode
[  964.568238][   T70] br0: port 4(sender) entered disabled state