[ 2299.975073][T18345] br0: port 1(c1) entered blocking state
[ 2299.975400][T18345] br0: port 1(c1) entered disabled state
[ 2299.975614][T18345] c1: entered allmulticast mode
[ 2299.977436][T18345] c1: entered promiscuous mode
[ 2300.761903][T18350] br0: port 2(c2) entered blocking state
[ 2300.762133][T18350] br0: port 2(c2) entered disabled state
[ 2300.762368][T18350] c2: entered allmulticast mode
[ 2300.764195][T18350] c2: entered promiscuous mode
[ 2301.567952][T18355] br0: port 3(c3) entered blocking state
[ 2301.568192][T18355] br0: port 3(c3) entered disabled state
[ 2301.568433][T18355] c3: entered allmulticast mode
[ 2301.570283][T18355] c3: entered promiscuous mode
[ 2302.376266][T18360] br0: port 4(sender) entered blocking state
[ 2302.376553][T18360] br0: port 4(sender) entered disabled state
[ 2302.376833][T18360] sender: entered allmulticast mode
[ 2302.378728][T18360] sender: entered promiscuous mode
[ 2302.680613][T18362] br0: port 4(sender) entered blocking state
[ 2302.680905][T18362] br0: port 4(sender) entered forwarding state
[ 2302.681388][T18362] br0: port 3(c3) entered blocking state
[ 2302.681591][T18362] br0: port 3(c3) entered forwarding state
[ 2302.681984][T18362] br0: port 2(c2) entered blocking state
[ 2302.682195][T18362] br0: port 2(c2) entered forwarding state
[ 2302.682610][T18362] br0: port 1(c1) entered blocking state
[ 2302.682829][T18362] br0: port 1(c1) entered forwarding state
[ 2315.446857][   T11] br0: port 1(c1) entered disabled state
[ 2315.571893][   T11] c1 (unregistering): left allmulticast mode
[ 2315.572158][   T11] c1 (unregistering): left promiscuous mode
[ 2315.572382][   T11] br0: port 1(c1) entered disabled state
[ 2316.037481][   T11] br0: port 2(c2) entered disabled state
[ 2316.180866][   T11] c2 (unregistering): left allmulticast mode
[ 2316.181187][   T11] c2 (unregistering): left promiscuous mode
[ 2316.181403][   T11] br0: port 2(c2) entered disabled state
[ 2316.637507][   T11] br0: port 3(c3) entered disabled state
[ 2316.765900][   T11] c3 (unregistering): left allmulticast mode
[ 2316.766232][   T11] c3 (unregistering): left promiscuous mode
[ 2316.766463][   T11] br0: port 3(c3) entered disabled state
[ 2317.228822][   T11] br0: port 4(sender) entered disabled state
[ 2317.357835][   T11] sender (unregistering): left allmulticast mode
[ 2317.358087][   T11] sender (unregistering): left promiscuous mode
[ 2317.358310][   T11] br0: port 4(sender) entered disabled state