[ 2899.027808][T28577] br0: port 1(c1) entered blocking state
[ 2899.028185][T28577] br0: port 1(c1) entered disabled state
[ 2899.028566][T28577] c1: entered allmulticast mode
[ 2899.032034][T28577] c1: entered promiscuous mode
[ 2899.750688][T28582] br0: port 2(c2) entered blocking state
[ 2899.751138][T28582] br0: port 2(c2) entered disabled state
[ 2899.751524][T28582] c2: entered allmulticast mode
[ 2899.755314][T28582] c2: entered promiscuous mode
[ 2900.448633][T28587] br0: port 3(c3) entered blocking state
[ 2900.449081][T28587] br0: port 3(c3) entered disabled state
[ 2900.449435][T28587] c3: entered allmulticast mode
[ 2900.452956][T28587] c3: entered promiscuous mode
[ 2901.331237][T28592] br0: port 4(sender) entered blocking state
[ 2901.332053][T28592] br0: port 4(sender) entered disabled state
[ 2901.332811][T28592] sender: entered allmulticast mode
[ 2901.340340][T28592] sender: entered promiscuous mode
[ 2901.632406][T28594] br0: port 4(sender) entered blocking state
[ 2901.632945][T28594] br0: port 4(sender) entered forwarding state
[ 2901.633691][T28594] br0: port 3(c3) entered blocking state
[ 2901.634011][T28594] br0: port 3(c3) entered forwarding state
[ 2901.634688][T28594] br0: port 2(c2) entered blocking state
[ 2901.635013][T28594] br0: port 2(c2) entered forwarding state
[ 2901.635672][T28594] br0: port 1(c1) entered blocking state
[ 2901.635994][T28594] br0: port 1(c1) entered forwarding state
[ 2914.177471][   T67] br0: port 1(c1) entered disabled state
[ 2914.312420][   T67] c1 (unregistering): left allmulticast mode
[ 2914.312844][   T67] c1 (unregistering): left promiscuous mode
[ 2914.313220][   T67] br0: port 1(c1) entered disabled state
[ 2914.709212][   T67] br0: port 2(c2) entered disabled state
[ 2914.839325][   T67] c2 (unregistering): left allmulticast mode
[ 2914.839878][   T67] c2 (unregistering): left promiscuous mode
[ 2914.840279][   T67] br0: port 2(c2) entered disabled state
[ 2915.270335][   T67] br0: port 3(c3) entered disabled state
[ 2915.387320][   T67] c3 (unregistering): left allmulticast mode
[ 2915.387782][   T67] c3 (unregistering): left promiscuous mode
[ 2915.388173][   T67] br0: port 3(c3) entered disabled state
[ 2915.814354][   T67] br0: port 4(sender) entered disabled state
[ 2915.961372][   T67] sender (unregistering): left allmulticast mode
[ 2915.961878][   T67] sender (unregistering): left promiscuous mode
[ 2915.962246][   T67] br0: port 4(sender) entered disabled state