[ 3334.923824][T28046] br0: port 1(c1) entered blocking state
[ 3334.924615][T28046] br0: port 1(c1) entered disabled state
[ 3334.924964][T28046] c1: entered allmulticast mode
[ 3334.928504][T28046] c1: entered promiscuous mode
[ 3335.613874][T28051] br0: port 2(c2) entered blocking state
[ 3335.614292][T28051] br0: port 2(c2) entered disabled state
[ 3335.614669][T28051] c2: entered allmulticast mode
[ 3335.618796][T28051] c2: entered promiscuous mode
[ 3336.294554][T28056] br0: port 3(c3) entered blocking state
[ 3336.294912][T28056] br0: port 3(c3) entered disabled state
[ 3336.296827][T28056] c3: entered allmulticast mode
[ 3336.300375][T28056] c3: entered promiscuous mode
[ 3336.955704][T28061] br0: port 4(sender) entered blocking state
[ 3336.956154][T28061] br0: port 4(sender) entered disabled state
[ 3336.956579][T28061] sender: entered allmulticast mode
[ 3336.960740][T28061] sender: entered promiscuous mode
[ 3337.216876][T28063] br0: port 4(sender) entered blocking state
[ 3337.217370][T28063] br0: port 4(sender) entered forwarding state
[ 3337.218138][T28063] br0: port 3(c3) entered blocking state
[ 3337.218480][T28063] br0: port 3(c3) entered forwarding state
[ 3337.219190][T28063] br0: port 2(c2) entered blocking state
[ 3337.219534][T28063] br0: port 2(c2) entered forwarding state
[ 3337.220236][T28063] br0: port 1(c1) entered blocking state
[ 3337.220580][T28063] br0: port 1(c1) entered forwarding state
[ 3349.698836][   T12] br0: port 1(c1) entered disabled state
[ 3349.818943][   T12] c1 (unregistering): left allmulticast mode
[ 3349.819466][   T12] c1 (unregistering): left promiscuous mode
[ 3349.819855][   T12] br0: port 1(c1) entered disabled state
[ 3350.264520][   T12] br0: port 2(c2) entered disabled state
[ 3350.399892][   T12] c2 (unregistering): left allmulticast mode
[ 3350.400385][   T12] c2 (unregistering): left promiscuous mode
[ 3350.400805][   T12] br0: port 2(c2) entered disabled state
[ 3350.834948][   T12] br0: port 3(c3) entered disabled state
[ 3350.970071][   T12] c3 (unregistering): left allmulticast mode
[ 3350.970509][   T12] c3 (unregistering): left promiscuous mode
[ 3350.970888][   T12] br0: port 3(c3) entered disabled state
[ 3351.383658][   T12] br0: port 4(sender) entered disabled state
[ 3351.514907][   T12] sender (unregistering): left allmulticast mode
[ 3351.515466][   T12] sender (unregistering): left promiscuous mode
[ 3351.515879][   T12] br0: port 4(sender) entered disabled state