[ 1488.594739][T18772] br0: port 1(c1) entered blocking state
[ 1488.595523][T18772] br0: port 1(c1) entered disabled state
[ 1488.595800][T18772] c1: entered allmulticast mode
[ 1488.597798][T18772] c1: entered promiscuous mode
[ 1489.166397][T18777] br0: port 2(c2) entered blocking state
[ 1489.166698][T18777] br0: port 2(c2) entered disabled state
[ 1489.166972][T18777] c2: entered allmulticast mode
[ 1489.168906][T18777] c2: entered promiscuous mode
[ 1489.736083][T18782] br0: port 3(c3) entered blocking state
[ 1489.736499][T18782] br0: port 3(c3) entered disabled state
[ 1489.736876][T18782] c3: entered allmulticast mode
[ 1489.740583][T18782] c3: entered promiscuous mode
[ 1490.294909][T18787] br0: port 4(sender) entered blocking state
[ 1490.295305][T18787] br0: port 4(sender) entered disabled state
[ 1490.295611][T18787] sender: entered allmulticast mode
[ 1490.298850][T18787] sender: entered promiscuous mode
[ 1490.523757][T18789] br0: port 4(sender) entered blocking state
[ 1490.524170][T18789] br0: port 4(sender) entered forwarding state
[ 1490.525260][T18789] br0: port 3(c3) entered blocking state
[ 1490.525550][T18789] br0: port 3(c3) entered forwarding state
[ 1490.526041][T18789] br0: port 2(c2) entered blocking state
[ 1490.526329][T18789] br0: port 2(c2) entered forwarding state
[ 1490.526815][T18789] br0: port 1(c1) entered blocking state
[ 1490.527080][T18789] br0: port 1(c1) entered forwarding state
[ 1502.703393][   T11] br0: port 1(c1) entered disabled state
[ 1502.800890][   T11] c1 (unregistering): left allmulticast mode
[ 1502.801192][   T11] c1 (unregistering): left promiscuous mode
[ 1502.801423][   T11] br0: port 1(c1) entered disabled state
[ 1503.146801][   T11] br0: port 2(c2) entered disabled state
[ 1503.282920][   T11] c2 (unregistering): left allmulticast mode
[ 1503.283243][   T11] c2 (unregistering): left promiscuous mode
[ 1503.283486][   T11] br0: port 2(c2) entered disabled state
[ 1503.586925][   T11] br0: port 3(c3) entered disabled state
[ 1503.702350][   T11] c3 (unregistering): left allmulticast mode
[ 1503.702655][   T11] c3 (unregistering): left promiscuous mode
[ 1503.702885][   T11] br0: port 3(c3) entered disabled state
[ 1504.031493][   T11] br0: port 4(sender) entered disabled state
[ 1504.127889][   T11] sender (unregistering): left allmulticast mode
[ 1504.128235][   T11] sender (unregistering): left promiscuous mode
[ 1504.128473][   T11] br0: port 4(sender) entered disabled state