[ 2146.283783][T23053] br0: port 1(c1) entered blocking state
[ 2146.284218][T23053] br0: port 1(c1) entered disabled state
[ 2146.284583][T23053] c1: entered allmulticast mode
[ 2146.288692][T23053] c1: entered promiscuous mode
[ 2146.979369][T23058] br0: port 2(c2) entered blocking state
[ 2146.979731][T23058] br0: port 2(c2) entered disabled state
[ 2146.980662][T23058] c2: entered allmulticast mode
[ 2146.984625][T23058] c2: entered promiscuous mode
[ 2147.741774][T23063] br0: port 3(c3) entered blocking state
[ 2147.742212][T23063] br0: port 3(c3) entered disabled state
[ 2147.742557][T23063] c3: entered allmulticast mode
[ 2147.745974][T23063] c3: entered promiscuous mode
[ 2148.472452][T23068] br0: port 4(sender) entered blocking state
[ 2148.473027][T23068] br0: port 4(sender) entered disabled state
[ 2148.473468][T23068] sender: entered allmulticast mode
[ 2148.476996][T23068] sender: entered promiscuous mode
[ 2148.748829][T23070] br0: port 4(sender) entered blocking state
[ 2148.749331][T23070] br0: port 4(sender) entered forwarding state
[ 2148.750077][T23070] br0: port 3(c3) entered blocking state
[ 2148.750409][T23070] br0: port 3(c3) entered forwarding state
[ 2148.751086][T23070] br0: port 2(c2) entered blocking state
[ 2148.751470][T23070] br0: port 2(c2) entered forwarding state
[ 2148.752167][T23070] br0: port 1(c1) entered blocking state
[ 2148.752503][T23070] br0: port 1(c1) entered forwarding state
[ 2161.326212][   T70] br0: port 1(c1) entered disabled state
[ 2161.416412][   T70] c1 (unregistering): left allmulticast mode
[ 2161.416852][   T70] c1 (unregistering): left promiscuous mode
[ 2161.417292][   T70] br0: port 1(c1) entered disabled state
[ 2161.995188][   T70] br0: port 2(c2) entered disabled state
[ 2162.130741][   T70] c2 (unregistering): left allmulticast mode
[ 2162.131182][   T70] c2 (unregistering): left promiscuous mode
[ 2162.131564][   T70] br0: port 2(c2) entered disabled state
[ 2162.596599][   T70] br0: port 3(c3) entered disabled state
[ 2162.727745][   T70] c3 (unregistering): left allmulticast mode
[ 2162.728286][   T70] c3 (unregistering): left promiscuous mode
[ 2162.728684][   T70] br0: port 3(c3) entered disabled state
[ 2163.212185][   T70] br0: port 4(sender) entered disabled state
[ 2163.316498][   T70] sender (unregistering): left allmulticast mode
[ 2163.317257][   T70] sender (unregistering): left promiscuous mode
[ 2163.317965][   T70] br0: port 4(sender) entered disabled state