[ 1013.607565][ T1217] br0: port 1(c1) entered blocking state
[ 1013.607740][ T1217] br0: port 1(c1) entered disabled state
[ 1013.607894][ T1217] c1: entered allmulticast mode
[ 1013.609323][ T1217] c1: entered promiscuous mode
[ 1013.751818][ T1222] br0: port 2(c2) entered blocking state
[ 1013.751978][ T1222] br0: port 2(c2) entered disabled state
[ 1013.752124][ T1222] c2: entered allmulticast mode
[ 1013.753533][ T1222] c2: entered promiscuous mode
[ 1013.910284][ T1227] br0: port 3(c3) entered blocking state
[ 1013.910456][ T1227] br0: port 3(c3) entered disabled state
[ 1013.910614][ T1227] c3: entered allmulticast mode
[ 1013.912453][ T1227] c3: entered promiscuous mode
[ 1014.062221][ T1232] br0: port 4(sender) entered blocking state
[ 1014.062420][ T1232] br0: port 4(sender) entered disabled state
[ 1014.063153][ T1232] sender: entered allmulticast mode
[ 1014.064594][ T1232] sender: entered promiscuous mode
[ 1014.121779][ T1234] br0: port 4(sender) entered blocking state
[ 1014.121978][ T1234] br0: port 4(sender) entered forwarding state
[ 1014.122275][ T1234] br0: port 3(c3) entered blocking state
[ 1014.122420][ T1234] br0: port 3(c3) entered forwarding state
[ 1014.122742][ T1234] br0: port 2(c2) entered blocking state
[ 1014.122884][ T1234] br0: port 2(c2) entered forwarding state
[ 1014.123162][ T1234] br0: port 1(c1) entered blocking state
[ 1014.123310][ T1234] br0: port 1(c1) entered forwarding state
[ 1025.137650][   T12] br0: port 1(c1) entered disabled state
[ 1025.140164][   T12] c1 (unregistering): left allmulticast mode
[ 1025.140345][   T12] c1 (unregistering): left promiscuous mode
[ 1025.140506][   T12] br0: port 1(c1) entered disabled state
[ 1025.273279][   T12] br0: port 2(c2) entered disabled state
[ 1025.276175][   T12] c2 (unregistering): left allmulticast mode
[ 1025.276349][   T12] c2 (unregistering): left promiscuous mode
[ 1025.276511][   T12] br0: port 2(c2) entered disabled state
[ 1025.405315][   T12] br0: port 3(c3) entered disabled state
[ 1025.408356][   T12] c3 (unregistering): left allmulticast mode
[ 1025.408529][   T12] c3 (unregistering): left promiscuous mode
[ 1025.408697][   T12] br0: port 3(c3) entered disabled state
[ 1025.538172][   T12] br0: port 4(sender) entered disabled state
[ 1025.540306][   T12] sender (unregistering): left allmulticast mode
[ 1025.540477][   T12] sender (unregistering): left promiscuous mode
[ 1025.540647][   T12] br0: port 4(sender) entered disabled state