[ 2888.170058][T29348] br0: port 1(c1) entered blocking state
[ 2888.170412][T29348] br0: port 1(c1) entered disabled state
[ 2888.170751][T29348] c1: entered allmulticast mode
[ 2888.174046][T29348] c1: entered promiscuous mode
[ 2888.841617][T29353] br0: port 2(c2) entered blocking state
[ 2888.842000][T29353] br0: port 2(c2) entered disabled state
[ 2888.842368][T29353] c2: entered allmulticast mode
[ 2888.845686][T29353] c2: entered promiscuous mode
[ 2889.497470][T29358] br0: port 3(c3) entered blocking state
[ 2889.497817][T29358] br0: port 3(c3) entered disabled state
[ 2889.498179][T29358] c3: entered allmulticast mode
[ 2889.501788][T29358] c3: entered promiscuous mode
[ 2890.164132][T29363] br0: port 4(sender) entered blocking state
[ 2890.164555][T29363] br0: port 4(sender) entered disabled state
[ 2890.164977][T29363] sender: entered allmulticast mode
[ 2890.168665][T29363] sender: entered promiscuous mode
[ 2890.423791][T29365] br0: port 4(sender) entered blocking state
[ 2890.424250][T29365] br0: port 4(sender) entered forwarding state
[ 2890.424982][T29365] br0: port 3(c3) entered blocking state
[ 2890.425304][T29365] br0: port 3(c3) entered forwarding state
[ 2890.425985][T29365] br0: port 2(c2) entered blocking state
[ 2890.426307][T29365] br0: port 2(c2) entered forwarding state
[ 2890.426986][T29365] br0: port 1(c1) entered blocking state
[ 2890.427320][T29365] br0: port 1(c1) entered forwarding state
[ 2902.842242][   T69] br0: port 1(c1) entered disabled state
[ 2902.872845][   T69] c1 (unregistering): left allmulticast mode
[ 2902.873424][   T69] c1 (unregistering): left promiscuous mode
[ 2902.873797][   T69] br0: port 1(c1) entered disabled state
[ 2903.359125][   T69] br0: port 2(c2) entered disabled state
[ 2903.381531][   T69] c2 (unregistering): left allmulticast mode
[ 2903.381984][   T69] c2 (unregistering): left promiscuous mode
[ 2903.382377][   T69] br0: port 2(c2) entered disabled state
[ 2903.892238][   T69] br0: port 3(c3) entered disabled state
[ 2903.915263][   T69] c3 (unregistering): left allmulticast mode
[ 2903.915697][   T69] c3 (unregistering): left promiscuous mode
[ 2903.916121][   T69] br0: port 3(c3) entered disabled state
[ 2904.411316][   T69] br0: port 4(sender) entered disabled state
[ 2904.430611][   T69] sender (unregistering): left allmulticast mode
[ 2904.433505][   T69] sender (unregistering): left promiscuous mode
[ 2904.433896][   T69] br0: port 4(sender) entered disabled state