[ 2939.965648][T28221] br0: port 1(c1) entered blocking state
[ 2939.966025][T28221] br0: port 1(c1) entered disabled state
[ 2939.966433][T28221] c1: entered allmulticast mode
[ 2939.970161][T28221] c1: entered promiscuous mode
[ 2940.701907][T28226] br0: port 2(c2) entered blocking state
[ 2940.702251][T28226] br0: port 2(c2) entered disabled state
[ 2940.702632][T28226] c2: entered allmulticast mode
[ 2940.706289][T28226] c2: entered promiscuous mode
[ 2941.385631][T28231] br0: port 3(c3) entered blocking state
[ 2941.385958][T28231] br0: port 3(c3) entered disabled state
[ 2941.386304][T28231] c3: entered allmulticast mode
[ 2941.389657][T28231] c3: entered promiscuous mode
[ 2942.043546][T28236] br0: port 4(sender) entered blocking state
[ 2942.043969][T28236] br0: port 4(sender) entered disabled state
[ 2942.044389][T28236] sender: entered allmulticast mode
[ 2942.047722][T28236] sender: entered promiscuous mode
[ 2942.289641][T28238] br0: port 4(sender) entered blocking state
[ 2942.290088][T28238] br0: port 4(sender) entered forwarding state
[ 2942.290855][T28238] br0: port 3(c3) entered blocking state
[ 2942.291178][T28238] br0: port 3(c3) entered forwarding state
[ 2942.291865][T28238] br0: port 2(c2) entered blocking state
[ 2942.292187][T28238] br0: port 2(c2) entered forwarding state
[ 2942.292844][T28238] br0: port 1(c1) entered blocking state
[ 2942.293167][T28238] br0: port 1(c1) entered forwarding state
[ 2954.726458][   T12] br0: port 1(c1) entered disabled state
[ 2954.747736][   T12] c1 (unregistering): left allmulticast mode
[ 2954.748171][   T12] c1 (unregistering): left promiscuous mode
[ 2954.751069][   T12] br0: port 1(c1) entered disabled state
[ 2955.246776][   T12] br0: port 2(c2) entered disabled state
[ 2955.269223][   T12] c2 (unregistering): left allmulticast mode
[ 2955.269666][   T12] c2 (unregistering): left promiscuous mode
[ 2955.270073][   T12] br0: port 2(c2) entered disabled state
[ 2955.802312][   T12] br0: port 3(c3) entered disabled state
[ 2955.823101][   T12] c3 (unregistering): left allmulticast mode
[ 2955.825686][   T12] c3 (unregistering): left promiscuous mode
[ 2955.826078][   T12] br0: port 3(c3) entered disabled state
[ 2956.310869][   T12] br0: port 4(sender) entered disabled state
[ 2956.334761][   T12] sender (unregistering): left allmulticast mode
[ 2956.335273][   T12] sender (unregistering): left promiscuous mode
[ 2956.335663][   T12] br0: port 4(sender) entered disabled state