[  956.755939][  T389] br0: port 1(c1) entered blocking state
[  956.756159][  T389] br0: port 1(c1) entered disabled state
[  956.756351][  T389] c1: entered allmulticast mode
[  956.757822][  T389] c1: entered promiscuous mode
[  956.910560][  T394] br0: port 2(c2) entered blocking state
[  956.910752][  T394] br0: port 2(c2) entered disabled state
[  956.910948][  T394] c2: entered allmulticast mode
[  956.912460][  T394] c2: entered promiscuous mode
[  957.063811][  T399] br0: port 3(c3) entered blocking state
[  957.064004][  T399] br0: port 3(c3) entered disabled state
[  957.064198][  T399] c3: entered allmulticast mode
[  957.065731][  T399] c3: entered promiscuous mode
[  957.218387][  T404] br0: port 4(sender) entered blocking state
[  957.218569][  T404] br0: port 4(sender) entered disabled state
[  957.218732][  T404] sender: entered allmulticast mode
[  957.220686][  T404] sender: entered promiscuous mode
[  957.273035][  T406] br0: port 4(sender) entered blocking state
[  957.273213][  T406] br0: port 4(sender) entered forwarding state
[  957.273514][  T406] br0: port 3(c3) entered blocking state
[  957.273640][  T406] br0: port 3(c3) entered forwarding state
[  957.273896][  T406] br0: port 2(c2) entered blocking state
[  957.274028][  T406] br0: port 2(c2) entered forwarding state
[  957.274732][  T406] br0: port 1(c1) entered blocking state
[  957.274866][  T406] br0: port 1(c1) entered forwarding state
[  968.291464][   T69] br0: port 1(c1) entered disabled state
[  968.295142][   T69] c1 (unregistering): left allmulticast mode
[  968.295359][   T69] c1 (unregistering): left promiscuous mode
[  968.295531][   T69] br0: port 1(c1) entered disabled state
[  968.413413][   T69] br0: port 2(c2) entered disabled state
[  968.416399][   T69] c2 (unregistering): left allmulticast mode
[  968.416579][   T69] c2 (unregistering): left promiscuous mode
[  968.416730][   T69] br0: port 2(c2) entered disabled state
[  968.534811][   T69] br0: port 3(c3) entered disabled state
[  968.537554][   T69] c3 (unregistering): left allmulticast mode
[  968.537747][   T69] c3 (unregistering): left promiscuous mode
[  968.537915][   T69] br0: port 3(c3) entered disabled state
[  968.650310][   T69] br0: port 4(sender) entered disabled state
[  968.660110][   T69] sender (unregistering): left allmulticast mode
[  968.660289][   T69] sender (unregistering): left promiscuous mode
[  968.660445][   T69] br0: port 4(sender) entered disabled state