[ 1499.710190][T18793] br0: port 1(c1) entered blocking state
[ 1499.710519][T18793] br0: port 1(c1) entered disabled state
[ 1499.710748][T18793] c1: entered allmulticast mode
[ 1499.712941][T18793] c1: entered promiscuous mode
[ 1500.184121][T18798] br0: port 2(c2) entered blocking state
[ 1500.184360][T18798] br0: port 2(c2) entered disabled state
[ 1500.184608][T18798] c2: entered allmulticast mode
[ 1500.186848][T18798] c2: entered promiscuous mode
[ 1500.673843][T18803] br0: port 3(c3) entered blocking state
[ 1500.674148][T18803] br0: port 3(c3) entered disabled state
[ 1500.674386][T18803] c3: entered allmulticast mode
[ 1500.676332][T18803] c3: entered promiscuous mode
[ 1501.150800][T18808] br0: port 4(sender) entered blocking state
[ 1501.151194][T18808] br0: port 4(sender) entered disabled state
[ 1501.151774][T18808] sender: entered allmulticast mode
[ 1501.153746][T18808] sender: entered promiscuous mode
[ 1501.338981][T18810] br0: port 4(sender) entered blocking state
[ 1501.339468][T18810] br0: port 4(sender) entered forwarding state
[ 1501.340268][T18810] br0: port 3(c3) entered blocking state
[ 1501.340629][T18810] br0: port 3(c3) entered forwarding state
[ 1501.341326][T18810] br0: port 2(c2) entered blocking state
[ 1501.341707][T18810] br0: port 2(c2) entered forwarding state
[ 1501.342437][T18810] br0: port 1(c1) entered blocking state
[ 1501.342788][T18810] br0: port 1(c1) entered forwarding state
[ 1513.259887][   T67] br0: port 1(c1) entered disabled state
[ 1513.375120][   T67] c1 (unregistering): left allmulticast mode
[ 1513.375474][   T67] c1 (unregistering): left promiscuous mode
[ 1513.375717][   T67] br0: port 1(c1) entered disabled state
[ 1513.644728][   T67] br0: port 2(c2) entered disabled state
[ 1513.721077][   T67] c2 (unregistering): left allmulticast mode
[ 1513.721384][   T67] c2 (unregistering): left promiscuous mode
[ 1513.721610][   T67] br0: port 2(c2) entered disabled state
[ 1514.044587][   T67] br0: port 3(c3) entered disabled state
[ 1514.130075][   T67] c3 (unregistering): left allmulticast mode
[ 1514.130457][   T67] c3 (unregistering): left promiscuous mode
[ 1514.130688][   T67] br0: port 3(c3) entered disabled state
[ 1514.429844][   T67] br0: port 4(sender) entered disabled state
[ 1514.514085][   T67] sender (unregistering): left allmulticast mode
[ 1514.514348][   T67] sender (unregistering): left promiscuous mode
[ 1514.514581][   T67] br0: port 4(sender) entered disabled state