[ 1497.246062][T18808] br0: port 1(c1) entered blocking state
[ 1497.246310][T18808] br0: port 1(c1) entered disabled state
[ 1497.246536][T18808] c1: entered allmulticast mode
[ 1497.248410][T18808] c1: entered promiscuous mode
[ 1497.698996][T18813] br0: port 2(c2) entered blocking state
[ 1497.699320][T18813] br0: port 2(c2) entered disabled state
[ 1497.699544][T18813] c2: entered allmulticast mode
[ 1497.701471][T18813] c2: entered promiscuous mode
[ 1498.154626][T18818] br0: port 3(c3) entered blocking state
[ 1498.154884][T18818] br0: port 3(c3) entered disabled state
[ 1498.155122][T18818] c3: entered allmulticast mode
[ 1498.157049][T18818] c3: entered promiscuous mode
[ 1498.615064][T18823] br0: port 4(sender) entered blocking state
[ 1498.616035][T18823] br0: port 4(sender) entered disabled state
[ 1498.616336][T18823] sender: entered allmulticast mode
[ 1498.618279][T18823] sender: entered promiscuous mode
[ 1498.798531][T18825] br0: port 4(sender) entered blocking state
[ 1498.798846][T18825] br0: port 4(sender) entered forwarding state
[ 1498.799327][T18825] br0: port 3(c3) entered blocking state
[ 1498.799538][T18825] br0: port 3(c3) entered forwarding state
[ 1498.799949][T18825] br0: port 2(c2) entered blocking state
[ 1498.800181][T18825] br0: port 2(c2) entered forwarding state
[ 1498.800600][T18825] br0: port 1(c1) entered blocking state
[ 1498.800816][T18825] br0: port 1(c1) entered forwarding state
[ 1510.665278][   T67] br0: port 1(c1) entered disabled state
[ 1510.815602][   T67] c1 (unregistering): left allmulticast mode
[ 1510.815856][   T67] c1 (unregistering): left promiscuous mode
[ 1510.816072][   T67] br0: port 1(c1) entered disabled state
[ 1511.044554][   T67] br0: port 2(c2) entered disabled state
[ 1511.175763][   T67] c2 (unregistering): left allmulticast mode
[ 1511.176045][   T67] c2 (unregistering): left promiscuous mode
[ 1511.176294][   T67] br0: port 2(c2) entered disabled state
[ 1511.439317][   T67] br0: port 3(c3) entered disabled state
[ 1511.549815][   T67] c3 (unregistering): left allmulticast mode
[ 1511.550066][   T67] c3 (unregistering): left promiscuous mode
[ 1511.550297][   T67] br0: port 3(c3) entered disabled state
[ 1511.854820][   T67] br0: port 4(sender) entered disabled state
[ 1511.983761][   T67] sender (unregistering): left allmulticast mode
[ 1511.984081][   T67] sender (unregistering): left promiscuous mode
[ 1511.984320][   T67] br0: port 4(sender) entered disabled state