[  995.986272][T31648] br0: port 1(c1) entered blocking state
[  995.986461][T31648] br0: port 1(c1) entered disabled state
[  995.986623][T31648] c1: entered allmulticast mode
[  995.988248][T31648] c1: entered promiscuous mode
[  996.155587][T31653] br0: port 2(c2) entered blocking state
[  996.156174][T31653] br0: port 2(c2) entered disabled state
[  996.156355][T31653] c2: entered allmulticast mode
[  996.157830][T31653] c2: entered promiscuous mode
[  996.301538][T31658] br0: port 3(c3) entered blocking state
[  996.301735][T31658] br0: port 3(c3) entered disabled state
[  996.301900][T31658] c3: entered allmulticast mode
[  996.303366][T31658] c3: entered promiscuous mode
[  996.465674][T31663] br0: port 4(sender) entered blocking state
[  996.466185][T31663] br0: port 4(sender) entered disabled state
[  996.466386][T31663] sender: entered allmulticast mode
[  996.467907][T31663] sender: entered promiscuous mode
[  996.524870][T31665] br0: port 4(sender) entered blocking state
[  996.525107][T31665] br0: port 4(sender) entered forwarding state
[  996.525993][T31665] br0: port 3(c3) entered blocking state
[  996.526146][T31665] br0: port 3(c3) entered forwarding state
[  996.526436][T31665] br0: port 2(c2) entered blocking state
[  996.526579][T31665] br0: port 2(c2) entered forwarding state
[  996.526883][T31665] br0: port 1(c1) entered blocking state
[  996.527029][T31665] br0: port 1(c1) entered forwarding state
[ 1007.528468][   T71] br0: port 1(c1) entered disabled state
[ 1007.533972][   T71] c1 (unregistering): left allmulticast mode
[ 1007.534175][   T71] c1 (unregistering): left promiscuous mode
[ 1007.534348][   T71] br0: port 1(c1) entered disabled state
[ 1007.678498][   T71] br0: port 2(c2) entered disabled state
[ 1007.683420][   T71] c2 (unregistering): left allmulticast mode
[ 1007.683743][   T71] c2 (unregistering): left promiscuous mode
[ 1007.684028][   T71] br0: port 2(c2) entered disabled state
[ 1007.832742][   T71] br0: port 3(c3) entered disabled state
[ 1007.846671][   T71] c3 (unregistering): left allmulticast mode
[ 1007.847789][   T71] c3 (unregistering): left promiscuous mode
[ 1007.848099][   T71] br0: port 3(c3) entered disabled state
[ 1008.011614][   T71] br0: port 4(sender) entered disabled state
[ 1008.016222][   T71] sender (unregistering): left allmulticast mode
[ 1008.016541][   T71] sender (unregistering): left promiscuous mode
[ 1008.016827][   T71] br0: port 4(sender) entered disabled state