[ 1009.293632][  T928] br0: port 1(c1) entered blocking state
[ 1009.293919][  T928] br0: port 1(c1) entered disabled state
[ 1009.294176][  T928] c1: entered allmulticast mode
[ 1009.303371][  T928] c1: entered promiscuous mode
[ 1009.473894][  T933] br0: port 2(c2) entered blocking state
[ 1009.474174][  T933] br0: port 2(c2) entered disabled state
[ 1009.474457][  T933] c2: entered allmulticast mode
[ 1009.476658][  T933] c2: entered promiscuous mode
[ 1009.646798][  T938] br0: port 3(c3) entered blocking state
[ 1009.647074][  T938] br0: port 3(c3) entered disabled state
[ 1009.647351][  T938] c3: entered allmulticast mode
[ 1009.648931][  T938] c3: entered promiscuous mode
[ 1009.820145][  T943] br0: port 4(sender) entered blocking state
[ 1009.821038][  T943] br0: port 4(sender) entered disabled state
[ 1009.828490][  T943] sender: entered allmulticast mode
[ 1009.831354][  T943] sender: entered promiscuous mode
[ 1009.888981][  T945] br0: port 4(sender) entered blocking state
[ 1009.889376][  T945] br0: port 4(sender) entered forwarding state
[ 1009.889829][  T945] br0: port 3(c3) entered blocking state
[ 1009.890074][  T945] br0: port 3(c3) entered forwarding state
[ 1009.890506][  T945] br0: port 2(c2) entered blocking state
[ 1009.890749][  T945] br0: port 2(c2) entered forwarding state
[ 1009.891169][  T945] br0: port 1(c1) entered blocking state
[ 1009.891424][  T945] br0: port 1(c1) entered forwarding state
[ 1020.922281][   T71] br0: port 1(c1) entered disabled state
[ 1020.925756][   T71] c1 (unregistering): left allmulticast mode
[ 1020.926075][   T71] c1 (unregistering): left promiscuous mode
[ 1020.926393][   T71] br0: port 1(c1) entered disabled state
[ 1021.051121][   T71] br0: port 2(c2) entered disabled state
[ 1021.054709][   T71] c2 (unregistering): left allmulticast mode
[ 1021.055009][   T71] c2 (unregistering): left promiscuous mode
[ 1021.055335][   T71] br0: port 2(c2) entered disabled state
[ 1021.189243][   T71] br0: port 3(c3) entered disabled state
[ 1021.192978][   T71] c3 (unregistering): left allmulticast mode
[ 1021.193877][   T71] c3 (unregistering): left promiscuous mode
[ 1021.194197][   T71] br0: port 3(c3) entered disabled state
[ 1021.334266][   T71] br0: port 4(sender) entered disabled state
[ 1021.336985][   T71] sender (unregistering): left allmulticast mode
[ 1021.337361][   T71] sender (unregistering): left promiscuous mode
[ 1021.337700][   T71] br0: port 4(sender) entered disabled state