[ 2846.703730][T28577] br0: port 1(c1) entered blocking state
[ 2846.704482][T28577] br0: port 1(c1) entered disabled state
[ 2846.704859][T28577] c1: entered allmulticast mode
[ 2846.708906][T28577] c1: entered promiscuous mode
[ 2847.382908][T28582] br0: port 2(c2) entered blocking state
[ 2847.383252][T28582] br0: port 2(c2) entered disabled state
[ 2847.383596][T28582] c2: entered allmulticast mode
[ 2847.386989][T28582] c2: entered promiscuous mode
[ 2848.052848][T28587] br0: port 3(c3) entered blocking state
[ 2848.053288][T28587] br0: port 3(c3) entered disabled state
[ 2848.053684][T28587] c3: entered allmulticast mode
[ 2848.057467][T28587] c3: entered promiscuous mode
[ 2848.743555][T28592] br0: port 4(sender) entered blocking state
[ 2848.744015][T28592] br0: port 4(sender) entered disabled state
[ 2848.744437][T28592] sender: entered allmulticast mode
[ 2848.748275][T28592] sender: entered promiscuous mode
[ 2849.024481][T28594] br0: port 4(sender) entered blocking state
[ 2849.025224][T28594] br0: port 4(sender) entered forwarding state
[ 2849.026445][T28594] br0: port 3(c3) entered blocking state
[ 2849.027016][T28594] br0: port 3(c3) entered forwarding state
[ 2849.028161][T28594] br0: port 2(c2) entered blocking state
[ 2849.028707][T28594] br0: port 2(c2) entered forwarding state
[ 2849.029843][T28594] br0: port 1(c1) entered blocking state
[ 2849.030399][T28594] br0: port 1(c1) entered forwarding state
[ 2861.497192][   T12] br0: port 1(c1) entered disabled state
[ 2861.519631][   T12] c1 (unregistering): left allmulticast mode
[ 2861.522318][   T12] c1 (unregistering): left promiscuous mode
[ 2861.522733][   T12] br0: port 1(c1) entered disabled state
[ 2862.030142][   T12] br0: port 2(c2) entered disabled state
[ 2862.052688][   T12] c2 (unregistering): left allmulticast mode
[ 2862.055394][   T12] c2 (unregistering): left promiscuous mode
[ 2862.055802][   T12] br0: port 2(c2) entered disabled state
[ 2862.554405][   T12] br0: port 3(c3) entered disabled state
[ 2862.576723][   T12] c3 (unregistering): left allmulticast mode
[ 2862.577146][   T12] c3 (unregistering): left promiscuous mode
[ 2862.577519][   T12] br0: port 3(c3) entered disabled state
[ 2863.075603][   T12] br0: port 4(sender) entered disabled state
[ 2863.112058][   T12] sender (unregistering): left allmulticast mode
[ 2863.112473][   T12] sender (unregistering): left promiscuous mode
[ 2863.113282][   T12] br0: port 4(sender) entered disabled state