[ 1484.083715][T18786] br0: port 1(c1) entered blocking state
[ 1484.084044][T18786] br0: port 1(c1) entered disabled state
[ 1484.084279][T18786] c1: entered allmulticast mode
[ 1484.086183][T18786] c1: entered promiscuous mode
[ 1484.545852][T18791] br0: port 2(c2) entered blocking state
[ 1484.546181][T18791] br0: port 2(c2) entered disabled state
[ 1484.546418][T18791] c2: entered allmulticast mode
[ 1484.548327][T18791] c2: entered promiscuous mode
[ 1485.004158][T18796] br0: port 3(c3) entered blocking state
[ 1485.004418][T18796] br0: port 3(c3) entered disabled state
[ 1485.004681][T18796] c3: entered allmulticast mode
[ 1485.013273][T18796] c3: entered promiscuous mode
[ 1485.466012][T18801] br0: port 4(sender) entered blocking state
[ 1485.466300][T18801] br0: port 4(sender) entered disabled state
[ 1485.466592][T18801] sender: entered allmulticast mode
[ 1485.468553][T18801] sender: entered promiscuous mode
[ 1485.650181][T18803] br0: port 4(sender) entered blocking state
[ 1485.650485][T18803] br0: port 4(sender) entered forwarding state
[ 1485.650990][T18803] br0: port 3(c3) entered blocking state
[ 1485.651203][T18803] br0: port 3(c3) entered forwarding state
[ 1485.651665][T18803] br0: port 2(c2) entered blocking state
[ 1485.651868][T18803] br0: port 2(c2) entered forwarding state
[ 1485.652280][T18803] br0: port 1(c1) entered blocking state
[ 1485.652487][T18803] br0: port 1(c1) entered forwarding state
[ 1497.550142][   T67] br0: port 1(c1) entered disabled state
[ 1497.635148][   T67] c1 (unregistering): left allmulticast mode
[ 1497.635492][   T67] c1 (unregistering): left promiscuous mode
[ 1497.635740][   T67] br0: port 1(c1) entered disabled state
[ 1497.916288][   T67] br0: port 2(c2) entered disabled state
[ 1498.034221][   T67] c2 (unregistering): left allmulticast mode
[ 1498.034464][   T67] c2 (unregistering): left promiscuous mode
[ 1498.034692][   T67] br0: port 2(c2) entered disabled state
[ 1498.304861][   T67] br0: port 3(c3) entered disabled state
[ 1498.468806][   T67] c3 (unregistering): left allmulticast mode
[ 1498.469073][   T67] c3 (unregistering): left promiscuous mode
[ 1498.469283][   T67] br0: port 3(c3) entered disabled state
[ 1498.695079][   T67] br0: port 4(sender) entered disabled state
[ 1498.851290][   T67] sender (unregistering): left allmulticast mode
[ 1498.851567][   T67] sender (unregistering): left promiscuous mode
[ 1498.851794][   T67] br0: port 4(sender) entered disabled state