[ 2949.141079][T28619] br0: port 1(c1) entered blocking state
[ 2949.141474][T28619] br0: port 1(c1) entered disabled state
[ 2949.141886][T28619] c1: entered allmulticast mode
[ 2949.145750][T28619] c1: entered promiscuous mode
[ 2949.789124][T28624] br0: port 2(c2) entered blocking state
[ 2949.789521][T28624] br0: port 2(c2) entered disabled state
[ 2949.789889][T28624] c2: entered allmulticast mode
[ 2949.793243][T28624] c2: entered promiscuous mode
[ 2950.431883][T28629] br0: port 3(c3) entered blocking state
[ 2950.432236][T28629] br0: port 3(c3) entered disabled state
[ 2950.432852][T28629] c3: entered allmulticast mode
[ 2950.436164][T28629] c3: entered promiscuous mode
[ 2951.101259][T28634] br0: port 4(sender) entered blocking state
[ 2951.101999][T28634] br0: port 4(sender) entered disabled state
[ 2951.102481][T28634] sender: entered allmulticast mode
[ 2951.106702][T28634] sender: entered promiscuous mode
[ 2951.349785][T28636] br0: port 4(sender) entered blocking state
[ 2951.350303][T28636] br0: port 4(sender) entered forwarding state
[ 2951.351017][T28636] br0: port 3(c3) entered blocking state
[ 2951.351327][T28636] br0: port 3(c3) entered forwarding state
[ 2951.351978][T28636] br0: port 2(c2) entered blocking state
[ 2951.352288][T28636] br0: port 2(c2) entered forwarding state
[ 2951.352927][T28636] br0: port 1(c1) entered blocking state
[ 2951.353237][T28636] br0: port 1(c1) entered forwarding state
[ 2963.853868][   T69] br0: port 1(c1) entered disabled state
[ 2963.877821][   T69] c1 (unregistering): left allmulticast mode
[ 2963.878278][   T69] c1 (unregistering): left promiscuous mode
[ 2963.878989][   T69] br0: port 1(c1) entered disabled state
[ 2964.348518][   T69] br0: port 2(c2) entered disabled state
[ 2964.370367][   T69] c2 (unregistering): left allmulticast mode
[ 2964.370844][   T69] c2 (unregistering): left promiscuous mode
[ 2964.371237][   T69] br0: port 2(c2) entered disabled state
[ 2964.863225][   T69] br0: port 3(c3) entered disabled state
[ 2964.895308][   T69] c3 (unregistering): left allmulticast mode
[ 2964.895775][   T69] c3 (unregistering): left promiscuous mode
[ 2964.896174][   T69] br0: port 3(c3) entered disabled state
[ 2965.392989][   T69] br0: port 4(sender) entered disabled state
[ 2965.416021][   T69] sender (unregistering): left allmulticast mode
[ 2965.416444][   T69] sender (unregistering): left promiscuous mode
[ 2965.418828][   T69] br0: port 4(sender) entered disabled state