[ 1471.587167][T18813] br0: port 1(c1) entered blocking state
[ 1471.587426][T18813] br0: port 1(c1) entered disabled state
[ 1471.587673][T18813] c1: entered allmulticast mode
[ 1471.590491][T18813] c1: entered promiscuous mode
[ 1472.054840][T18818] br0: port 2(c2) entered blocking state
[ 1472.055110][T18818] br0: port 2(c2) entered disabled state
[ 1472.055399][T18818] c2: entered allmulticast mode
[ 1472.057337][T18818] c2: entered promiscuous mode
[ 1472.538982][T18823] br0: port 3(c3) entered blocking state
[ 1472.539296][T18823] br0: port 3(c3) entered disabled state
[ 1472.539521][T18823] c3: entered allmulticast mode
[ 1472.542729][T18823] c3: entered promiscuous mode
[ 1473.009084][T18828] br0: port 4(sender) entered blocking state
[ 1473.009383][T18828] br0: port 4(sender) entered disabled state
[ 1473.009649][T18828] sender: entered allmulticast mode
[ 1473.012394][T18828] sender: entered promiscuous mode
[ 1473.177294][T18830] br0: port 4(sender) entered blocking state
[ 1473.177590][T18830] br0: port 4(sender) entered forwarding state
[ 1473.178042][T18830] br0: port 3(c3) entered blocking state
[ 1473.178255][T18830] br0: port 3(c3) entered forwarding state
[ 1473.178670][T18830] br0: port 2(c2) entered blocking state
[ 1473.178872][T18830] br0: port 2(c2) entered forwarding state
[ 1473.179804][T18830] br0: port 1(c1) entered blocking state
[ 1473.180024][T18830] br0: port 1(c1) entered forwarding state
[ 1485.071726][   T67] br0: port 1(c1) entered disabled state
[ 1485.235959][   T67] c1 (unregistering): left allmulticast mode
[ 1485.236322][   T67] c1 (unregistering): left promiscuous mode
[ 1485.236579][   T67] br0: port 1(c1) entered disabled state
[ 1485.452253][   T67] br0: port 2(c2) entered disabled state
[ 1485.584930][   T67] c2 (unregistering): left allmulticast mode
[ 1485.585303][   T67] c2 (unregistering): left promiscuous mode
[ 1485.585530][   T67] br0: port 2(c2) entered disabled state
[ 1485.838611][   T67] br0: port 3(c3) entered disabled state
[ 1485.915945][   T67] c3 (unregistering): left allmulticast mode
[ 1485.916304][   T67] c3 (unregistering): left promiscuous mode
[ 1485.916574][   T67] br0: port 3(c3) entered disabled state
[ 1486.236329][   T67] br0: port 4(sender) entered disabled state
[ 1486.375897][   T67] sender (unregistering): left allmulticast mode
[ 1486.376187][   T67] sender (unregistering): left promiscuous mode
[ 1486.376451][   T67] br0: port 4(sender) entered disabled state