[  957.066750][  T685] br0: port 1(c1) entered blocking state
[  957.066931][  T685] br0: port 1(c1) entered disabled state
[  957.067081][  T685] c1: entered allmulticast mode
[  957.069612][  T685] c1: entered promiscuous mode
[  957.228958][  T690] br0: port 2(c2) entered blocking state
[  957.229177][  T690] br0: port 2(c2) entered disabled state
[  957.229995][  T690] c2: entered allmulticast mode
[  957.231495][  T690] c2: entered promiscuous mode
[  957.382503][  T695] br0: port 3(c3) entered blocking state
[  957.382688][  T695] br0: port 3(c3) entered disabled state
[  957.382850][  T695] c3: entered allmulticast mode
[  957.385088][  T695] c3: entered promiscuous mode
[  957.528301][  T700] br0: port 4(sender) entered blocking state
[  957.529195][  T700] br0: port 4(sender) entered disabled state
[  957.535655][  T700] sender: entered allmulticast mode
[  957.537096][  T700] sender: entered promiscuous mode
[  957.589095][  T702] br0: port 4(sender) entered blocking state
[  957.589298][  T702] br0: port 4(sender) entered forwarding state
[  957.589641][  T702] br0: port 3(c3) entered blocking state
[  957.589786][  T702] br0: port 3(c3) entered forwarding state
[  957.590061][  T702] br0: port 2(c2) entered blocking state
[  957.590200][  T702] br0: port 2(c2) entered forwarding state
[  957.590489][  T702] br0: port 1(c1) entered blocking state
[  957.590632][  T702] br0: port 1(c1) entered forwarding state
[  968.603523][   T69] br0: port 1(c1) entered disabled state
[  968.606262][   T69] c1 (unregistering): left allmulticast mode
[  968.606816][   T69] c1 (unregistering): left promiscuous mode
[  968.607120][   T69] br0: port 1(c1) entered disabled state
[  968.707501][   T69] br0: port 2(c2) entered disabled state
[  968.721496][   T69] c2 (unregistering): left allmulticast mode
[  968.721745][   T69] c2 (unregistering): left promiscuous mode
[  968.721976][   T69] br0: port 2(c2) entered disabled state
[  968.825039][   T69] br0: port 3(c3) entered disabled state
[  968.828485][   T69] c3 (unregistering): left allmulticast mode
[  968.828706][   T69] c3 (unregistering): left promiscuous mode
[  968.828933][   T69] br0: port 3(c3) entered disabled state
[  968.947204][   T69] br0: port 4(sender) entered disabled state
[  968.950959][   T69] sender (unregistering): left allmulticast mode
[  968.951169][   T69] sender (unregistering): left promiscuous mode
[  968.951521][   T69] br0: port 4(sender) entered disabled state