[ 1522.713602][T18791] br0: port 1(c1) entered blocking state
[ 1522.713913][T18791] br0: port 1(c1) entered disabled state
[ 1522.714161][T18791] c1: entered allmulticast mode
[ 1522.716059][T18791] c1: entered promiscuous mode
[ 1523.199559][T18796] br0: port 2(c2) entered blocking state
[ 1523.199814][T18796] br0: port 2(c2) entered disabled state
[ 1523.200051][T18796] c2: entered allmulticast mode
[ 1523.203055][T18796] c2: entered promiscuous mode
[ 1523.710011][T18801] br0: port 3(c3) entered blocking state
[ 1523.710502][T18801] br0: port 3(c3) entered disabled state
[ 1523.710740][T18801] c3: entered allmulticast mode
[ 1523.712682][T18801] c3: entered promiscuous mode
[ 1524.188750][T18806] br0: port 4(sender) entered blocking state
[ 1524.189146][T18806] br0: port 4(sender) entered disabled state
[ 1524.189418][T18806] sender: entered allmulticast mode
[ 1524.191321][T18806] sender: entered promiscuous mode
[ 1524.386511][T18808] br0: port 4(sender) entered blocking state
[ 1524.386850][T18808] br0: port 4(sender) entered forwarding state
[ 1524.387334][T18808] br0: port 3(c3) entered blocking state
[ 1524.387560][T18808] br0: port 3(c3) entered forwarding state
[ 1524.387989][T18808] br0: port 2(c2) entered blocking state
[ 1524.388221][T18808] br0: port 2(c2) entered forwarding state
[ 1524.388641][T18808] br0: port 1(c1) entered blocking state
[ 1524.388863][T18808] br0: port 1(c1) entered forwarding state
[ 1536.353248][   T67] br0: port 1(c1) entered disabled state
[ 1536.496006][   T67] c1 (unregistering): left allmulticast mode
[ 1536.496331][   T67] c1 (unregistering): left promiscuous mode
[ 1536.496623][   T67] br0: port 1(c1) entered disabled state
[ 1536.759543][   T67] br0: port 2(c2) entered disabled state
[ 1536.912850][   T67] c2 (unregistering): left allmulticast mode
[ 1536.913191][   T67] c2 (unregistering): left promiscuous mode
[ 1536.913503][   T67] br0: port 2(c2) entered disabled state
[ 1537.140917][   T67] br0: port 3(c3) entered disabled state
[ 1537.244760][   T67] c3 (unregistering): left allmulticast mode
[ 1537.245070][   T67] c3 (unregistering): left promiscuous mode
[ 1537.245351][   T67] br0: port 3(c3) entered disabled state
[ 1537.569021][   T67] br0: port 4(sender) entered disabled state
[ 1537.702822][   T67] sender (unregistering): left allmulticast mode
[ 1537.703109][   T67] sender (unregistering): left promiscuous mode
[ 1537.703354][   T67] br0: port 4(sender) entered disabled state