[ 1119.038168][  T491] br0: port 1(c1) entered blocking state
[ 1119.038463][  T491] br0: port 1(c1) entered disabled state
[ 1119.038736][  T491] c1: entered allmulticast mode
[ 1119.040817][  T491] c1: entered promiscuous mode
[ 1119.204776][  T496] br0: port 2(c2) entered blocking state
[ 1119.205145][  T496] br0: port 2(c2) entered disabled state
[ 1119.205461][  T496] c2: entered allmulticast mode
[ 1119.207528][  T496] c2: entered promiscuous mode
[ 1119.392394][  T501] br0: port 3(c3) entered blocking state
[ 1119.392731][  T501] br0: port 3(c3) entered disabled state
[ 1119.393075][  T501] c3: entered allmulticast mode
[ 1119.394808][  T501] c3: entered promiscuous mode
[ 1119.576368][  T506] br0: port 4(sender) entered blocking state
[ 1119.576754][  T506] br0: port 4(sender) entered disabled state
[ 1119.577184][  T506] sender: entered allmulticast mode
[ 1119.578891][  T506] sender: entered promiscuous mode
[ 1119.638594][  T508] br0: port 4(sender) entered blocking state
[ 1119.638998][  T508] br0: port 4(sender) entered forwarding state
[ 1119.639514][  T508] br0: port 3(c3) entered blocking state
[ 1119.639803][  T508] br0: port 3(c3) entered forwarding state
[ 1119.640304][  T508] br0: port 2(c2) entered blocking state
[ 1119.640607][  T508] br0: port 2(c2) entered forwarding state
[ 1119.641115][  T508] br0: port 1(c1) entered blocking state
[ 1119.641417][  T508] br0: port 1(c1) entered forwarding state
[ 1130.699734][   T12] br0: port 1(c1) entered disabled state
[ 1130.704504][   T12] c1 (unregistering): left allmulticast mode
[ 1130.704816][   T12] c1 (unregistering): left promiscuous mode
[ 1130.705115][   T12] br0: port 1(c1) entered disabled state
[ 1130.852967][   T12] br0: port 2(c2) entered disabled state
[ 1130.857373][   T12] c2 (unregistering): left allmulticast mode
[ 1130.857688][   T12] c2 (unregistering): left promiscuous mode
[ 1130.857988][   T12] br0: port 2(c2) entered disabled state
[ 1131.026178][   T12] br0: port 3(c3) entered disabled state
[ 1131.030774][   T12] c3 (unregistering): left allmulticast mode
[ 1131.031106][   T12] c3 (unregistering): left promiscuous mode
[ 1131.031406][   T12] br0: port 3(c3) entered disabled state
[ 1131.218371][   T12] br0: port 4(sender) entered disabled state
[ 1131.222187][   T12] sender (unregistering): left allmulticast mode
[ 1131.222644][   T12] sender (unregistering): left promiscuous mode
[ 1131.223180][   T12] br0: port 4(sender) entered disabled state