[ 1485.021385][T18776] br0: port 1(c1) entered blocking state
[ 1485.021686][T18776] br0: port 1(c1) entered disabled state
[ 1485.021923][T18776] c1: entered allmulticast mode
[ 1485.025448][T18776] c1: entered promiscuous mode
[ 1485.538311][T18781] br0: port 2(c2) entered blocking state
[ 1485.538611][T18781] br0: port 2(c2) entered disabled state
[ 1485.538838][T18781] c2: entered allmulticast mode
[ 1485.540733][T18781] c2: entered promiscuous mode
[ 1486.046321][T18786] br0: port 3(c3) entered blocking state
[ 1486.046665][T18786] br0: port 3(c3) entered disabled state
[ 1486.046918][T18786] c3: entered allmulticast mode
[ 1486.048906][T18786] c3: entered promiscuous mode
[ 1486.509072][T18791] br0: port 4(sender) entered blocking state
[ 1486.509437][T18791] br0: port 4(sender) entered disabled state
[ 1486.509761][T18791] sender: entered allmulticast mode
[ 1486.511730][T18791] sender: entered promiscuous mode
[ 1486.692804][T18793] br0: port 4(sender) entered blocking state
[ 1486.693109][T18793] br0: port 4(sender) entered forwarding state
[ 1486.693594][T18793] br0: port 3(c3) entered blocking state
[ 1486.693803][T18793] br0: port 3(c3) entered forwarding state
[ 1486.694231][T18793] br0: port 2(c2) entered blocking state
[ 1486.694448][T18793] br0: port 2(c2) entered forwarding state
[ 1486.694871][T18793] br0: port 1(c1) entered blocking state
[ 1486.695094][T18793] br0: port 1(c1) entered forwarding state
[ 1498.575319][   T11] br0: port 1(c1) entered disabled state
[ 1498.651824][   T11] c1 (unregistering): left allmulticast mode
[ 1498.652266][   T11] c1 (unregistering): left promiscuous mode
[ 1498.652517][   T11] br0: port 1(c1) entered disabled state
[ 1498.949625][   T11] br0: port 2(c2) entered disabled state
[ 1499.057976][   T11] c2 (unregistering): left allmulticast mode
[ 1499.058269][   T11] c2 (unregistering): left promiscuous mode
[ 1499.058497][   T11] br0: port 2(c2) entered disabled state
[ 1499.326023][   T11] br0: port 3(c3) entered disabled state
[ 1499.441818][   T11] c3 (unregistering): left allmulticast mode
[ 1499.442129][   T11] c3 (unregistering): left promiscuous mode
[ 1499.442414][   T11] br0: port 3(c3) entered disabled state
[ 1499.698408][   T11] br0: port 4(sender) entered disabled state
[ 1499.804853][   T11] sender (unregistering): left allmulticast mode
[ 1499.805120][   T11] sender (unregistering): left promiscuous mode
[ 1499.805356][   T11] br0: port 4(sender) entered disabled state