[ 1023.781046][  T758] br0: port 1(c1) entered blocking state
[ 1023.781351][  T758] br0: port 1(c1) entered disabled state
[ 1023.781610][  T758] c1: entered allmulticast mode
[ 1023.783173][  T758] c1: entered promiscuous mode
[ 1023.954412][  T763] br0: port 2(c2) entered blocking state
[ 1023.954682][  T763] br0: port 2(c2) entered disabled state
[ 1023.954932][  T763] c2: entered allmulticast mode
[ 1023.956480][  T763] c2: entered promiscuous mode
[ 1024.129045][  T768] br0: port 3(c3) entered blocking state
[ 1024.129762][  T768] br0: port 3(c3) entered disabled state
[ 1024.130017][  T768] c3: entered allmulticast mode
[ 1024.131645][  T768] c3: entered promiscuous mode
[ 1024.306735][  T773] br0: port 4(sender) entered blocking state
[ 1024.307080][  T773] br0: port 4(sender) entered disabled state
[ 1024.307404][  T773] sender: entered allmulticast mode
[ 1024.308965][  T773] sender: entered promiscuous mode
[ 1024.370981][  T775] br0: port 4(sender) entered blocking state
[ 1024.371350][  T775] br0: port 4(sender) entered forwarding state
[ 1024.371795][  T775] br0: port 3(c3) entered blocking state
[ 1024.372047][  T775] br0: port 3(c3) entered forwarding state
[ 1024.372492][  T775] br0: port 2(c2) entered blocking state
[ 1024.372749][  T775] br0: port 2(c2) entered forwarding state
[ 1024.373186][  T775] br0: port 1(c1) entered blocking state
[ 1024.373449][  T775] br0: port 1(c1) entered forwarding state
[ 1035.431307][   T12] br0: port 1(c1) entered disabled state
[ 1035.434655][   T12] c1 (unregistering): left allmulticast mode
[ 1035.435010][   T12] c1 (unregistering): left promiscuous mode
[ 1035.435376][   T12] br0: port 1(c1) entered disabled state
[ 1035.562825][   T12] br0: port 2(c2) entered disabled state
[ 1035.565866][   T12] c2 (unregistering): left allmulticast mode
[ 1035.566228][   T12] c2 (unregistering): left promiscuous mode
[ 1035.566580][   T12] br0: port 2(c2) entered disabled state
[ 1035.691997][   T12] br0: port 3(c3) entered disabled state
[ 1035.694958][   T12] c3 (unregistering): left allmulticast mode
[ 1035.695317][   T12] c3 (unregistering): left promiscuous mode
[ 1035.695682][   T12] br0: port 3(c3) entered disabled state
[ 1035.822480][   T12] br0: port 4(sender) entered disabled state
[ 1035.825600][   T12] sender (unregistering): left allmulticast mode
[ 1035.825913][   T12] sender (unregistering): left promiscuous mode
[ 1035.826220][   T12] br0: port 4(sender) entered disabled state