[  945.728190][  T320] br0: port 1(c1) entered blocking state
[  945.728365][  T320] br0: port 1(c1) entered disabled state
[  945.728523][  T320] c1: entered allmulticast mode
[  945.730171][  T320] c1: entered promiscuous mode
[  945.892666][  T325] br0: port 2(c2) entered blocking state
[  945.892838][  T325] br0: port 2(c2) entered disabled state
[  945.892994][  T325] c2: entered allmulticast mode
[  945.894442][  T325] c2: entered promiscuous mode
[  946.040321][  T330] br0: port 3(c3) entered blocking state
[  946.040491][  T330] br0: port 3(c3) entered disabled state
[  946.040639][  T330] c3: entered allmulticast mode
[  946.042045][  T330] c3: entered promiscuous mode
[  946.206257][  T335] br0: port 4(sender) entered blocking state
[  946.206501][  T335] br0: port 4(sender) entered disabled state
[  946.206736][  T335] sender: entered allmulticast mode
[  946.208551][  T335] sender: entered promiscuous mode
[  946.267854][  T337] br0: port 4(sender) entered blocking state
[  946.268059][  T337] br0: port 4(sender) entered forwarding state
[  946.268364][  T337] br0: port 3(c3) entered blocking state
[  946.268506][  T337] br0: port 3(c3) entered forwarding state
[  946.268782][  T337] br0: port 2(c2) entered blocking state
[  946.268917][  T337] br0: port 2(c2) entered forwarding state
[  946.269197][  T337] br0: port 1(c1) entered blocking state
[  946.269334][  T337] br0: port 1(c1) entered forwarding state
[  957.247648][   T69] br0: port 1(c1) entered disabled state
[  957.251747][   T69] c1 (unregistering): left allmulticast mode
[  957.251973][   T69] c1 (unregistering): left promiscuous mode
[  957.252225][   T69] br0: port 1(c1) entered disabled state
[  957.345907][   T69] br0: port 2(c2) entered disabled state
[  957.348586][   T69] c2 (unregistering): left allmulticast mode
[  957.348801][   T69] c2 (unregistering): left promiscuous mode
[  957.349005][   T69] br0: port 2(c2) entered disabled state
[  957.458320][   T69] br0: port 3(c3) entered disabled state
[  957.473073][   T69] c3 (unregistering): left allmulticast mode
[  957.473294][   T69] c3 (unregistering): left promiscuous mode
[  957.473512][   T69] br0: port 3(c3) entered disabled state
[  957.566960][   T69] br0: port 4(sender) entered disabled state
[  957.569618][   T69] sender (unregistering): left allmulticast mode
[  957.569829][   T69] sender (unregistering): left promiscuous mode
[  957.570147][   T69] br0: port 4(sender) entered disabled state