[ 2886.327137][T29562] br0: port 1(c1) entered blocking state
[ 2886.327476][T29562] br0: port 1(c1) entered disabled state
[ 2886.327810][T29562] c1: entered allmulticast mode
[ 2886.331726][T29562] c1: entered promiscuous mode
[ 2886.966594][T29567] br0: port 2(c2) entered blocking state
[ 2886.966940][T29567] br0: port 2(c2) entered disabled state
[ 2886.967275][T29567] c2: entered allmulticast mode
[ 2886.970953][T29567] c2: entered promiscuous mode
[ 2887.640263][T29572] br0: port 3(c3) entered blocking state
[ 2887.640673][T29572] br0: port 3(c3) entered disabled state
[ 2887.641061][T29572] c3: entered allmulticast mode
[ 2887.644498][T29572] c3: entered promiscuous mode
[ 2888.318835][T29577] br0: port 4(sender) entered blocking state
[ 2888.319271][T29577] br0: port 4(sender) entered disabled state
[ 2888.319687][T29577] sender: entered allmulticast mode
[ 2888.323119][T29577] sender: entered promiscuous mode
[ 2888.562238][T29579] br0: port 4(sender) entered blocking state
[ 2888.562690][T29579] br0: port 4(sender) entered forwarding state
[ 2888.563411][T29579] br0: port 3(c3) entered blocking state
[ 2888.563726][T29579] br0: port 3(c3) entered forwarding state
[ 2888.564378][T29579] br0: port 2(c2) entered blocking state
[ 2888.564694][T29579] br0: port 2(c2) entered forwarding state
[ 2888.565348][T29579] br0: port 1(c1) entered blocking state
[ 2888.565679][T29579] br0: port 1(c1) entered forwarding state
[ 2901.060734][   T68] br0: port 1(c1) entered disabled state
[ 2901.083159][   T68] c1 (unregistering): left allmulticast mode
[ 2901.083565][   T68] c1 (unregistering): left promiscuous mode
[ 2901.083975][   T68] br0: port 1(c1) entered disabled state
[ 2901.601526][   T68] br0: port 2(c2) entered disabled state
[ 2901.622629][   T68] c2 (unregistering): left allmulticast mode
[ 2901.623064][   T68] c2 (unregistering): left promiscuous mode
[ 2901.623458][   T68] br0: port 2(c2) entered disabled state
[ 2902.131462][   T68] br0: port 3(c3) entered disabled state
[ 2902.153650][   T68] c3 (unregistering): left allmulticast mode
[ 2902.154269][   T68] c3 (unregistering): left promiscuous mode
[ 2902.154695][   T68] br0: port 3(c3) entered disabled state
[ 2902.627584][   T68] br0: port 4(sender) entered disabled state
[ 2902.649980][   T68] sender (unregistering): left allmulticast mode
[ 2902.650444][   T68] sender (unregistering): left promiscuous mode
[ 2902.650845][   T68] br0: port 4(sender) entered disabled state