[  932.239527][T30382] br0: port 1(c1) entered blocking state
[  932.239732][T30382] br0: port 1(c1) entered disabled state
[  932.239895][T30382] c1: entered allmulticast mode
[  932.241368][T30382] c1: entered promiscuous mode
[  932.386994][T30387] br0: port 2(c2) entered blocking state
[  932.387220][T30387] br0: port 2(c2) entered disabled state
[  932.387434][T30387] c2: entered allmulticast mode
[  932.389843][T30387] c2: entered promiscuous mode
[  932.531570][T30392] br0: port 3(c3) entered blocking state
[  932.532632][T30392] br0: port 3(c3) entered disabled state
[  932.532862][T30392] c3: entered allmulticast mode
[  932.534379][T30392] c3: entered promiscuous mode
[  932.684202][T30397] br0: port 4(sender) entered blocking state
[  932.684452][T30397] br0: port 4(sender) entered disabled state
[  932.685402][T30397] sender: entered allmulticast mode
[  932.686938][T30397] sender: entered promiscuous mode
[  932.737597][T30399] br0: port 4(sender) entered blocking state
[  932.737860][T30399] br0: port 4(sender) entered forwarding state
[  932.738240][T30399] br0: port 3(c3) entered blocking state
[  932.738434][T30399] br0: port 3(c3) entered forwarding state
[  932.738814][T30399] br0: port 2(c2) entered blocking state
[  932.739002][T30399] br0: port 2(c2) entered forwarding state
[  932.739369][T30399] br0: port 1(c1) entered blocking state
[  932.739570][T30399] br0: port 1(c1) entered forwarding state
[  943.833956][   T12] br0: port 1(c1) entered disabled state
[  943.845314][   T12] c1 (unregistering): left allmulticast mode
[  943.845564][   T12] c1 (unregistering): left promiscuous mode
[  943.845858][   T12] br0: port 1(c1) entered disabled state
[  943.975333][   T12] br0: port 2(c2) entered disabled state
[  943.986461][   T12] c2 (unregistering): left allmulticast mode
[  943.987260][   T12] c2 (unregistering): left promiscuous mode
[  943.987491][   T12] br0: port 2(c2) entered disabled state
[  944.102288][   T12] br0: port 3(c3) entered disabled state
[  944.119769][   T12] c3 (unregistering): left allmulticast mode
[  944.120085][   T12] c3 (unregistering): left promiscuous mode
[  944.120314][   T12] br0: port 3(c3) entered disabled state
[  944.218995][   T12] br0: port 4(sender) entered disabled state
[  944.229725][   T12] sender (unregistering): left allmulticast mode
[  944.229969][   T12] sender (unregistering): left promiscuous mode
[  944.230202][   T12] br0: port 4(sender) entered disabled state