[ 2518.926610][T19126] br0: port 1(c1) entered blocking state
[ 2518.926985][T19126] br0: port 1(c1) entered disabled state
[ 2518.927226][T19126] c1: entered allmulticast mode
[ 2518.929094][T19126] c1: entered promiscuous mode
[ 2519.850537][T19131] br0: port 2(c2) entered blocking state
[ 2519.850879][T19131] br0: port 2(c2) entered disabled state
[ 2519.851998][T19131] c2: entered allmulticast mode
[ 2519.853863][T19131] c2: entered promiscuous mode
[ 2520.743774][T19136] br0: port 3(c3) entered blocking state
[ 2520.744000][T19136] br0: port 3(c3) entered disabled state
[ 2520.744220][T19136] c3: entered allmulticast mode
[ 2520.753535][T19136] c3: entered promiscuous mode
[ 2521.650553][T19141] br0: port 4(sender) entered blocking state
[ 2521.650834][T19141] br0: port 4(sender) entered disabled state
[ 2521.651118][T19141] sender: entered allmulticast mode
[ 2521.652946][T19141] sender: entered promiscuous mode
[ 2522.010307][T19143] br0: port 4(sender) entered blocking state
[ 2522.010661][T19143] br0: port 4(sender) entered forwarding state
[ 2522.011151][T19143] br0: port 3(c3) entered blocking state
[ 2522.011372][T19143] br0: port 3(c3) entered forwarding state
[ 2522.011809][T19143] br0: port 2(c2) entered blocking state
[ 2522.012107][T19143] br0: port 2(c2) entered forwarding state
[ 2522.012533][T19143] br0: port 1(c1) entered blocking state
[ 2522.012762][T19143] br0: port 1(c1) entered forwarding state
[ 2535.175450][   T11] br0: port 1(c1) entered disabled state
[ 2535.313618][   T11] c1 (unregistering): left allmulticast mode
[ 2535.313880][   T11] c1 (unregistering): left promiscuous mode
[ 2535.314107][   T11] br0: port 1(c1) entered disabled state
[ 2535.858440][   T11] br0: port 2(c2) entered disabled state
[ 2535.989580][   T11] c2 (unregistering): left allmulticast mode
[ 2535.989827][   T11] c2 (unregistering): left promiscuous mode
[ 2535.990106][   T11] br0: port 2(c2) entered disabled state
[ 2536.576558][   T11] br0: port 3(c3) entered disabled state
[ 2536.661537][   T11] c3 (unregistering): left allmulticast mode
[ 2536.661777][   T11] c3 (unregistering): left promiscuous mode
[ 2536.661986][   T11] br0: port 3(c3) entered disabled state
[ 2537.237085][   T11] br0: port 4(sender) entered disabled state
[ 2537.378560][   T11] sender (unregistering): left allmulticast mode
[ 2537.378809][   T11] sender (unregistering): left promiscuous mode
[ 2537.379024][   T11] br0: port 4(sender) entered disabled state