[  955.515464][  T662] br0: port 1(c1) entered blocking state
[  955.516204][  T662] br0: port 1(c1) entered disabled state
[  955.516502][  T662] c1: entered allmulticast mode
[  955.519077][  T662] c1: entered promiscuous mode
[  955.690253][  T667] br0: port 2(c2) entered blocking state
[  955.690452][  T667] br0: port 2(c2) entered disabled state
[  955.693513][  T667] c2: entered allmulticast mode
[  955.695743][  T667] c2: entered promiscuous mode
[  955.859557][  T672] br0: port 3(c3) entered blocking state
[  955.860302][  T672] br0: port 3(c3) entered disabled state
[  955.860500][  T672] c3: entered allmulticast mode
[  955.861990][  T672] c3: entered promiscuous mode
[  956.014439][  T677] br0: port 4(sender) entered blocking state
[  956.014703][  T677] br0: port 4(sender) entered disabled state
[  956.014967][  T677] sender: entered allmulticast mode
[  956.016898][  T677] sender: entered promiscuous mode
[  956.071390][  T679] br0: port 4(sender) entered blocking state
[  956.071606][  T679] br0: port 4(sender) entered forwarding state
[  956.071928][  T679] br0: port 3(c3) entered blocking state
[  956.072114][  T679] br0: port 3(c3) entered forwarding state
[  956.072380][  T679] br0: port 2(c2) entered blocking state
[  956.072514][  T679] br0: port 2(c2) entered forwarding state
[  956.072797][  T679] br0: port 1(c1) entered blocking state
[  956.072939][  T679] br0: port 1(c1) entered forwarding state
[  967.066333][   T72] br0: port 1(c1) entered disabled state
[  967.068632][   T72] c1 (unregistering): left allmulticast mode
[  967.068825][   T72] c1 (unregistering): left promiscuous mode
[  967.069018][   T72] br0: port 1(c1) entered disabled state
[  967.186611][   T72] br0: port 2(c2) entered disabled state
[  967.194963][   T72] c2 (unregistering): left allmulticast mode
[  967.195148][   T72] c2 (unregistering): left promiscuous mode
[  967.195310][   T72] br0: port 2(c2) entered disabled state
[  967.319899][   T72] br0: port 3(c3) entered disabled state
[  967.322281][   T72] c3 (unregistering): left allmulticast mode
[  967.322462][   T72] c3 (unregistering): left promiscuous mode
[  967.322627][   T72] br0: port 3(c3) entered disabled state
[  967.488022][   T72] br0: port 4(sender) entered disabled state
[  967.490242][   T72] sender (unregistering): left allmulticast mode
[  967.490731][   T72] sender (unregistering): left promiscuous mode
[  967.490896][   T72] br0: port 4(sender) entered disabled state