[ 1498.038569][T18786] br0: port 1(c1) entered blocking state
[ 1498.038860][T18786] br0: port 1(c1) entered disabled state
[ 1498.039106][T18786] c1: entered allmulticast mode
[ 1498.041021][T18786] c1: entered promiscuous mode
[ 1498.491989][T18791] br0: port 2(c2) entered blocking state
[ 1498.492290][T18791] br0: port 2(c2) entered disabled state
[ 1498.492547][T18791] c2: entered allmulticast mode
[ 1498.494909][T18791] c2: entered promiscuous mode
[ 1498.944172][T18796] br0: port 3(c3) entered blocking state
[ 1498.944505][T18796] br0: port 3(c3) entered disabled state
[ 1498.944731][T18796] c3: entered allmulticast mode
[ 1498.946576][T18796] c3: entered promiscuous mode
[ 1499.404066][T18801] br0: port 4(sender) entered blocking state
[ 1499.404428][T18801] br0: port 4(sender) entered disabled state
[ 1499.404686][T18801] sender: entered allmulticast mode
[ 1499.406484][T18801] sender: entered promiscuous mode
[ 1499.582227][T18803] br0: port 4(sender) entered blocking state
[ 1499.582533][T18803] br0: port 4(sender) entered forwarding state
[ 1499.582979][T18803] br0: port 3(c3) entered blocking state
[ 1499.583173][T18803] br0: port 3(c3) entered forwarding state
[ 1499.583575][T18803] br0: port 2(c2) entered blocking state
[ 1499.583771][T18803] br0: port 2(c2) entered forwarding state
[ 1499.584162][T18803] br0: port 1(c1) entered blocking state
[ 1499.584380][T18803] br0: port 1(c1) entered forwarding state
[ 1511.425810][   T69] br0: port 1(c1) entered disabled state
[ 1511.530970][   T69] c1 (unregistering): left allmulticast mode
[ 1511.531266][   T69] c1 (unregistering): left promiscuous mode
[ 1511.531498][   T69] br0: port 1(c1) entered disabled state
[ 1511.810772][   T69] br0: port 2(c2) entered disabled state
[ 1511.896036][   T69] c2 (unregistering): left allmulticast mode
[ 1511.896298][   T69] c2 (unregistering): left promiscuous mode
[ 1511.896530][   T69] br0: port 2(c2) entered disabled state
[ 1512.142597][   T69] br0: port 3(c3) entered disabled state
[ 1512.251883][   T69] c3 (unregistering): left allmulticast mode
[ 1512.252133][   T69] c3 (unregistering): left promiscuous mode
[ 1512.252339][   T69] br0: port 3(c3) entered disabled state
[ 1512.487979][   T69] br0: port 4(sender) entered disabled state
[ 1512.619017][   T69] sender (unregistering): left allmulticast mode
[ 1512.619268][   T69] sender (unregistering): left promiscuous mode
[ 1512.619504][   T69] br0: port 4(sender) entered disabled state