[  980.875041][  T905] br0: port 1(c1) entered blocking state
[  980.875848][  T905] br0: port 1(c1) entered disabled state
[  980.876054][  T905] c1: entered allmulticast mode
[  980.877540][  T905] c1: entered promiscuous mode
[  981.025762][  T910] br0: port 2(c2) entered blocking state
[  981.025929][  T910] br0: port 2(c2) entered disabled state
[  981.026077][  T910] c2: entered allmulticast mode
[  981.027475][  T910] c2: entered promiscuous mode
[  981.179712][  T915] br0: port 3(c3) entered blocking state
[  981.179875][  T915] br0: port 3(c3) entered disabled state
[  981.180021][  T915] c3: entered allmulticast mode
[  981.181413][  T915] c3: entered promiscuous mode
[  981.324802][  T920] br0: port 4(sender) entered blocking state
[  981.325040][  T920] br0: port 4(sender) entered disabled state
[  981.325281][  T920] sender: entered allmulticast mode
[  981.326726][  T920] sender: entered promiscuous mode
[  981.384121][  T922] br0: port 4(sender) entered blocking state
[  981.384312][  T922] br0: port 4(sender) entered forwarding state
[  981.384615][  T922] br0: port 3(c3) entered blocking state
[  981.384748][  T922] br0: port 3(c3) entered forwarding state
[  981.385003][  T922] br0: port 2(c2) entered blocking state
[  981.385144][  T922] br0: port 2(c2) entered forwarding state
[  981.385386][  T922] br0: port 1(c1) entered blocking state
[  981.385518][  T922] br0: port 1(c1) entered forwarding state
[  992.381417][   T69] br0: port 1(c1) entered disabled state
[  992.385158][   T69] c1 (unregistering): left allmulticast mode
[  992.385348][   T69] c1 (unregistering): left promiscuous mode
[  992.385508][   T69] br0: port 1(c1) entered disabled state
[  992.503689][   T69] br0: port 2(c2) entered disabled state
[  992.508179][   T69] c2 (unregistering): left allmulticast mode
[  992.508465][   T69] c2 (unregistering): left promiscuous mode
[  992.508626][   T69] br0: port 2(c2) entered disabled state
[  992.623329][   T69] br0: port 3(c3) entered disabled state
[  992.626755][   T69] c3 (unregistering): left allmulticast mode
[  992.626952][   T69] c3 (unregistering): left promiscuous mode
[  992.627581][   T69] br0: port 3(c3) entered disabled state
[  992.755567][   T69] br0: port 4(sender) entered disabled state
[  992.758707][   T69] sender (unregistering): left allmulticast mode
[  992.758910][   T69] sender (unregistering): left promiscuous mode
[  992.759258][   T69] br0: port 4(sender) entered disabled state