[  931.235698][  T662] br0: port 1(c1) entered blocking state
[  931.235877][  T662] br0: port 1(c1) entered disabled state
[  931.236038][  T662] c1: entered allmulticast mode
[  931.238042][  T662] c1: entered promiscuous mode
[  931.398949][  T667] br0: port 2(c2) entered blocking state
[  931.399124][  T667] br0: port 2(c2) entered disabled state
[  931.399288][  T667] c2: entered allmulticast mode
[  931.400711][  T667] c2: entered promiscuous mode
[  931.552271][  T672] br0: port 3(c3) entered blocking state
[  931.552480][  T672] br0: port 3(c3) entered disabled state
[  931.552684][  T672] c3: entered allmulticast mode
[  931.555008][  T672] c3: entered promiscuous mode
[  931.704388][  T677] br0: port 4(sender) entered blocking state
[  931.704603][  T677] br0: port 4(sender) entered disabled state
[  931.704787][  T677] sender: entered allmulticast mode
[  931.710996][  T677] sender: entered promiscuous mode
[  931.768883][  T679] br0: port 4(sender) entered blocking state
[  931.769088][  T679] br0: port 4(sender) entered forwarding state
[  931.769417][  T679] br0: port 3(c3) entered blocking state
[  931.769557][  T679] br0: port 3(c3) entered forwarding state
[  931.769835][  T679] br0: port 2(c2) entered blocking state
[  931.769977][  T679] br0: port 2(c2) entered forwarding state
[  931.770259][  T679] br0: port 1(c1) entered blocking state
[  931.770398][  T679] br0: port 1(c1) entered forwarding state
[  942.762376][   T68] br0: port 1(c1) entered disabled state
[  942.766083][   T68] c1 (unregistering): left allmulticast mode
[  942.766324][   T68] c1 (unregistering): left promiscuous mode
[  942.766539][   T68] br0: port 1(c1) entered disabled state
[  942.897774][   T68] br0: port 2(c2) entered disabled state
[  942.900546][   T68] c2 (unregistering): left allmulticast mode
[  942.900737][   T68] c2 (unregistering): left promiscuous mode
[  942.901463][   T68] br0: port 2(c2) entered disabled state
[  943.007221][   T68] br0: port 3(c3) entered disabled state
[  943.010264][   T68] c3 (unregistering): left allmulticast mode
[  943.010488][   T68] c3 (unregistering): left promiscuous mode
[  943.011118][   T68] br0: port 3(c3) entered disabled state
[  943.136402][   T68] br0: port 4(sender) entered disabled state
[  943.138755][   T68] sender (unregistering): left allmulticast mode
[  943.138974][   T68] sender (unregistering): left promiscuous mode
[  943.139185][   T68] br0: port 4(sender) entered disabled state