[ 2858.068225][T28760] br0: port 1(c1) entered blocking state
[ 2858.069338][T28760] br0: port 1(c1) entered disabled state
[ 2858.069706][T28760] c1: entered allmulticast mode
[ 2858.073058][T28760] c1: entered promiscuous mode
[ 2858.722834][T28765] br0: port 2(c2) entered blocking state
[ 2858.723186][T28765] br0: port 2(c2) entered disabled state
[ 2858.723575][T28765] c2: entered allmulticast mode
[ 2858.727261][T28765] c2: entered promiscuous mode
[ 2859.386393][T28770] br0: port 3(c3) entered blocking state
[ 2859.386937][T28770] br0: port 3(c3) entered disabled state
[ 2859.387286][T28770] c3: entered allmulticast mode
[ 2859.390674][T28770] c3: entered promiscuous mode
[ 2860.037258][T28775] br0: port 4(sender) entered blocking state
[ 2860.038055][T28775] br0: port 4(sender) entered disabled state
[ 2860.038488][T28775] sender: entered allmulticast mode
[ 2860.041831][T28775] sender: entered promiscuous mode
[ 2860.279846][T28777] br0: port 4(sender) entered blocking state
[ 2860.280274][T28777] br0: port 4(sender) entered forwarding state
[ 2860.280975][T28777] br0: port 3(c3) entered blocking state
[ 2860.281658][T28777] br0: port 3(c3) entered forwarding state
[ 2860.282291][T28777] br0: port 2(c2) entered blocking state
[ 2860.282612][T28777] br0: port 2(c2) entered forwarding state
[ 2860.283244][T28777] br0: port 1(c1) entered blocking state
[ 2860.283566][T28777] br0: port 1(c1) entered forwarding state
[ 2872.729020][   T67] br0: port 1(c1) entered disabled state
[ 2872.749058][   T67] c1 (unregistering): left allmulticast mode
[ 2872.749475][   T67] c1 (unregistering): left promiscuous mode
[ 2872.749914][   T67] br0: port 1(c1) entered disabled state
[ 2873.227589][   T67] br0: port 2(c2) entered disabled state
[ 2873.249071][   T67] c2 (unregistering): left allmulticast mode
[ 2873.249465][   T67] c2 (unregistering): left promiscuous mode
[ 2873.250577][   T67] br0: port 2(c2) entered disabled state
[ 2873.758139][   T67] br0: port 3(c3) entered disabled state
[ 2873.780631][   T67] c3 (unregistering): left allmulticast mode
[ 2873.781030][   T67] c3 (unregistering): left promiscuous mode
[ 2873.781392][   T67] br0: port 3(c3) entered disabled state
[ 2874.278607][   T67] br0: port 4(sender) entered disabled state
[ 2874.300187][   T67] sender (unregistering): left allmulticast mode
[ 2874.302841][   T67] sender (unregistering): left promiscuous mode
[ 2874.303296][   T67] br0: port 4(sender) entered disabled state