[  936.754687][  T431] br0: port 1(c1) entered blocking state
[  936.754862][  T431] br0: port 1(c1) entered disabled state
[  936.755016][  T431] c1: entered allmulticast mode
[  936.756470][  T431] c1: entered promiscuous mode
[  936.904496][  T436] br0: port 2(c2) entered blocking state
[  936.904670][  T436] br0: port 2(c2) entered disabled state
[  936.904835][  T436] c2: entered allmulticast mode
[  936.906301][  T436] c2: entered promiscuous mode
[  937.060922][  T441] br0: port 3(c3) entered blocking state
[  937.061096][  T441] br0: port 3(c3) entered disabled state
[  937.062066][  T441] c3: entered allmulticast mode
[  937.063577][  T441] c3: entered promiscuous mode
[  937.225134][  T446] br0: port 4(sender) entered blocking state
[  937.225365][  T446] br0: port 4(sender) entered disabled state
[  937.225557][  T446] sender: entered allmulticast mode
[  937.227013][  T446] sender: entered promiscuous mode
[  937.275969][  T448] br0: port 4(sender) entered blocking state
[  937.276172][  T448] br0: port 4(sender) entered forwarding state
[  937.276511][  T448] br0: port 3(c3) entered blocking state
[  937.276653][  T448] br0: port 3(c3) entered forwarding state
[  937.276931][  T448] br0: port 2(c2) entered blocking state
[  937.277073][  T448] br0: port 2(c2) entered forwarding state
[  937.277357][  T448] br0: port 1(c1) entered blocking state
[  937.277504][  T448] br0: port 1(c1) entered forwarding state
[  948.307139][   T68] br0: port 1(c1) entered disabled state
[  948.317128][   T68] c1 (unregistering): left allmulticast mode
[  948.317800][   T68] c1 (unregistering): left promiscuous mode
[  948.317972][   T68] br0: port 1(c1) entered disabled state
[  948.423689][   T68] br0: port 2(c2) entered disabled state
[  948.427656][   T68] c2 (unregistering): left allmulticast mode
[  948.427844][   T68] c2 (unregistering): left promiscuous mode
[  948.428012][   T68] br0: port 2(c2) entered disabled state
[  948.552888][   T68] br0: port 3(c3) entered disabled state
[  948.555928][   T68] c3 (unregistering): left allmulticast mode
[  948.556119][   T68] c3 (unregistering): left promiscuous mode
[  948.557071][   T68] br0: port 3(c3) entered disabled state
[  948.681174][   T68] br0: port 4(sender) entered disabled state
[  948.685432][   T68] sender (unregistering): left allmulticast mode
[  948.685661][   T68] sender (unregistering): left promiscuous mode
[  948.685878][   T68] br0: port 4(sender) entered disabled state