[ 1046.860947][T30901] br0: port 1(c1) entered blocking state
[ 1046.861158][T30901] br0: port 1(c1) entered disabled state
[ 1046.861331][T30901] c1: entered allmulticast mode
[ 1046.863388][T30901] c1: entered promiscuous mode
[ 1047.006295][T30906] br0: port 2(c2) entered blocking state
[ 1047.006471][T30906] br0: port 2(c2) entered disabled state
[ 1047.006630][T30906] c2: entered allmulticast mode
[ 1047.008606][T30906] c2: entered promiscuous mode
[ 1047.165741][T30911] br0: port 3(c3) entered blocking state
[ 1047.165919][T30911] br0: port 3(c3) entered disabled state
[ 1047.166106][T30911] c3: entered allmulticast mode
[ 1047.167589][T30911] c3: entered promiscuous mode
[ 1047.312990][T30916] br0: port 4(sender) entered blocking state
[ 1047.313211][T30916] br0: port 4(sender) entered disabled state
[ 1047.313405][T30916] sender: entered allmulticast mode
[ 1047.314863][T30916] sender: entered promiscuous mode
[ 1047.361951][T30918] br0: port 4(sender) entered blocking state
[ 1047.362189][T30918] br0: port 4(sender) entered forwarding state
[ 1047.362518][T30918] br0: port 3(c3) entered blocking state
[ 1047.362668][T30918] br0: port 3(c3) entered forwarding state
[ 1047.362965][T30918] br0: port 2(c2) entered blocking state
[ 1047.363124][T30918] br0: port 2(c2) entered forwarding state
[ 1047.363413][T30918] br0: port 1(c1) entered blocking state
[ 1047.363564][T30918] br0: port 1(c1) entered forwarding state
[ 1058.520623][   T12] br0: port 1(c1) entered disabled state
[ 1058.532481][   T12] c1 (unregistering): left allmulticast mode
[ 1058.532733][   T12] c1 (unregistering): left promiscuous mode
[ 1058.533016][   T12] br0: port 1(c1) entered disabled state
[ 1058.653471][   T12] br0: port 2(c2) entered disabled state
[ 1058.664674][   T12] c2 (unregistering): left allmulticast mode
[ 1058.664950][   T12] c2 (unregistering): left promiscuous mode
[ 1058.665195][   T12] br0: port 2(c2) entered disabled state
[ 1058.803094][   T12] br0: port 3(c3) entered disabled state
[ 1058.813980][   T12] c3 (unregistering): left allmulticast mode
[ 1058.814230][   T12] c3 (unregistering): left promiscuous mode
[ 1058.814463][   T12] br0: port 3(c3) entered disabled state
[ 1058.943258][   T12] br0: port 4(sender) entered disabled state
[ 1058.953717][   T12] sender (unregistering): left allmulticast mode
[ 1058.953972][   T12] sender (unregistering): left promiscuous mode
[ 1058.954223][   T12] br0: port 4(sender) entered disabled state