[ 1485.056084][T18784] br0: port 1(c1) entered blocking state
[ 1485.056363][T18784] br0: port 1(c1) entered disabled state
[ 1485.056615][T18784] c1: entered allmulticast mode
[ 1485.058929][T18784] c1: entered promiscuous mode
[ 1485.515960][T18789] br0: port 2(c2) entered blocking state
[ 1485.516180][T18789] br0: port 2(c2) entered disabled state
[ 1485.516414][T18789] c2: entered allmulticast mode
[ 1485.518309][T18789] c2: entered promiscuous mode
[ 1485.998389][T18794] br0: port 3(c3) entered blocking state
[ 1485.998745][T18794] br0: port 3(c3) entered disabled state
[ 1485.998988][T18794] c3: entered allmulticast mode
[ 1486.001318][T18794] c3: entered promiscuous mode
[ 1486.470510][T18799] br0: port 4(sender) entered blocking state
[ 1486.470853][T18799] br0: port 4(sender) entered disabled state
[ 1486.471117][T18799] sender: entered allmulticast mode
[ 1486.473046][T18799] sender: entered promiscuous mode
[ 1486.646479][T18801] br0: port 4(sender) entered blocking state
[ 1486.646772][T18801] br0: port 4(sender) entered forwarding state
[ 1486.647224][T18801] br0: port 3(c3) entered blocking state
[ 1486.647434][T18801] br0: port 3(c3) entered forwarding state
[ 1486.648157][T18801] br0: port 2(c2) entered blocking state
[ 1486.648375][T18801] br0: port 2(c2) entered forwarding state
[ 1486.648793][T18801] br0: port 1(c1) entered blocking state
[ 1486.648999][T18801] br0: port 1(c1) entered forwarding state
[ 1498.521159][   T11] br0: port 1(c1) entered disabled state
[ 1498.638216][   T11] c1 (unregistering): left allmulticast mode
[ 1498.638618][   T11] c1 (unregistering): left promiscuous mode
[ 1498.638941][   T11] br0: port 1(c1) entered disabled state
[ 1498.943068][   T11] br0: port 2(c2) entered disabled state
[ 1499.044833][   T11] c2 (unregistering): left allmulticast mode
[ 1499.045118][   T11] c2 (unregistering): left promiscuous mode
[ 1499.045360][   T11] br0: port 2(c2) entered disabled state
[ 1499.349831][   T11] br0: port 3(c3) entered disabled state
[ 1499.436271][   T11] c3 (unregistering): left allmulticast mode
[ 1499.436730][   T11] c3 (unregistering): left promiscuous mode
[ 1499.437281][   T11] br0: port 3(c3) entered disabled state
[ 1499.738531][   T11] br0: port 4(sender) entered disabled state
[ 1499.895025][   T11] sender (unregistering): left allmulticast mode
[ 1499.895325][   T11] sender (unregistering): left promiscuous mode
[ 1499.895540][   T11] br0: port 4(sender) entered disabled state