[ 1072.846071][  T672] br0: port 1(c1) entered blocking state
[ 1072.846288][  T672] br0: port 1(c1) entered disabled state
[ 1072.846488][  T672] c1: entered allmulticast mode
[ 1072.848434][  T672] c1: entered promiscuous mode
[ 1073.006845][  T677] br0: port 2(c2) entered blocking state
[ 1073.007678][  T677] br0: port 2(c2) entered disabled state
[ 1073.007878][  T677] c2: entered allmulticast mode
[ 1073.009337][  T677] c2: entered promiscuous mode
[ 1073.194711][  T682] br0: port 3(c3) entered blocking state
[ 1073.194880][  T682] br0: port 3(c3) entered disabled state
[ 1073.195036][  T682] c3: entered allmulticast mode
[ 1073.196422][  T682] c3: entered promiscuous mode
[ 1073.367872][  T687] br0: port 4(sender) entered blocking state
[ 1073.368108][  T687] br0: port 4(sender) entered disabled state
[ 1073.368343][  T687] sender: entered allmulticast mode
[ 1073.369795][  T687] sender: entered promiscuous mode
[ 1073.444361][  T689] br0: port 4(sender) entered blocking state
[ 1073.444589][  T689] br0: port 4(sender) entered forwarding state
[ 1073.444942][  T689] br0: port 3(c3) entered blocking state
[ 1073.445120][  T689] br0: port 3(c3) entered forwarding state
[ 1073.445450][  T689] br0: port 2(c2) entered blocking state
[ 1073.445622][  T689] br0: port 2(c2) entered forwarding state
[ 1073.445962][  T689] br0: port 1(c1) entered blocking state
[ 1073.446138][  T689] br0: port 1(c1) entered forwarding state
[ 1084.425022][   T12] br0: port 1(c1) entered disabled state
[ 1084.427412][   T12] c1 (unregistering): left allmulticast mode
[ 1084.427601][   T12] c1 (unregistering): left promiscuous mode
[ 1084.427764][   T12] br0: port 1(c1) entered disabled state
[ 1084.570672][   T12] br0: port 2(c2) entered disabled state
[ 1084.574531][   T12] c2 (unregistering): left allmulticast mode
[ 1084.574714][   T12] c2 (unregistering): left promiscuous mode
[ 1084.574887][   T12] br0: port 2(c2) entered disabled state
[ 1084.717120][   T12] br0: port 3(c3) entered disabled state
[ 1084.720335][   T12] c3 (unregistering): left allmulticast mode
[ 1084.720519][   T12] c3 (unregistering): left promiscuous mode
[ 1084.720685][   T12] br0: port 3(c3) entered disabled state
[ 1084.857580][   T12] br0: port 4(sender) entered disabled state
[ 1084.860953][   T12] sender (unregistering): left allmulticast mode
[ 1084.861150][   T12] sender (unregistering): left promiscuous mode
[ 1084.861315][   T12] br0: port 4(sender) entered disabled state