[ 2846.384268][T25382] br0: port 1(c1) entered blocking state
[ 2846.384703][T25382] br0: port 1(c1) entered disabled state
[ 2846.385067][T25382] c1: entered allmulticast mode
[ 2846.388554][T25382] c1: entered promiscuous mode
[ 2847.033522][T25387] br0: port 2(c2) entered blocking state
[ 2847.033960][T25387] br0: port 2(c2) entered disabled state
[ 2847.034310][T25387] c2: entered allmulticast mode
[ 2847.037882][T25387] c2: entered promiscuous mode
[ 2847.712549][T25392] br0: port 3(c3) entered blocking state
[ 2847.712962][T25392] br0: port 3(c3) entered disabled state
[ 2847.713328][T25392] c3: entered allmulticast mode
[ 2847.717461][T25392] c3: entered promiscuous mode
[ 2848.403985][T25397] br0: port 4(sender) entered blocking state
[ 2848.404479][T25397] br0: port 4(sender) entered disabled state
[ 2848.404915][T25397] sender: entered allmulticast mode
[ 2848.408820][T25397] sender: entered promiscuous mode
[ 2848.662134][T25399] br0: port 4(sender) entered blocking state
[ 2848.662629][T25399] br0: port 4(sender) entered forwarding state
[ 2848.663401][T25399] br0: port 3(c3) entered blocking state
[ 2848.663752][T25399] br0: port 3(c3) entered forwarding state
[ 2848.664443][T25399] br0: port 2(c2) entered blocking state
[ 2848.664791][T25399] br0: port 2(c2) entered forwarding state
[ 2848.665469][T25399] br0: port 1(c1) entered blocking state
[ 2848.665834][T25399] br0: port 1(c1) entered forwarding state
[ 2861.110403][   T12] br0: port 1(c1) entered disabled state
[ 2861.207793][   T12] c1 (unregistering): left allmulticast mode
[ 2861.208326][   T12] c1 (unregistering): left promiscuous mode
[ 2861.208703][   T12] br0: port 1(c1) entered disabled state
[ 2861.661706][   T12] br0: port 2(c2) entered disabled state
[ 2861.788871][   T12] c2 (unregistering): left allmulticast mode
[ 2861.789405][   T12] c2 (unregistering): left promiscuous mode
[ 2861.789809][   T12] br0: port 2(c2) entered disabled state
[ 2862.227198][   T12] br0: port 3(c3) entered disabled state
[ 2862.316735][   T12] c3 (unregistering): left allmulticast mode
[ 2862.317222][   T12] c3 (unregistering): left promiscuous mode
[ 2862.317614][   T12] br0: port 3(c3) entered disabled state
[ 2862.752803][   T12] br0: port 4(sender) entered disabled state
[ 2862.891631][   T12] sender (unregistering): left allmulticast mode
[ 2862.892073][   T12] sender (unregistering): left promiscuous mode
[ 2862.892444][   T12] br0: port 4(sender) entered disabled state