[ 1057.628883][  T555] br0: port 1(c1) entered blocking state
[ 1057.629197][  T555] br0: port 1(c1) entered disabled state
[ 1057.629518][  T555] c1: entered allmulticast mode
[ 1057.638508][  T555] c1: entered promiscuous mode
[ 1057.831977][  T560] br0: port 2(c2) entered blocking state
[ 1057.832162][  T560] br0: port 2(c2) entered disabled state
[ 1057.832341][  T560] c2: entered allmulticast mode
[ 1057.833837][  T560] c2: entered promiscuous mode
[ 1058.009758][  T565] br0: port 3(c3) entered blocking state
[ 1058.010029][  T565] br0: port 3(c3) entered disabled state
[ 1058.011003][  T565] c3: entered allmulticast mode
[ 1058.012558][  T565] c3: entered promiscuous mode
[ 1058.215147][  T570] br0: port 4(sender) entered blocking state
[ 1058.215534][  T570] br0: port 4(sender) entered disabled state
[ 1058.215911][  T570] sender: entered allmulticast mode
[ 1058.218615][  T570] sender: entered promiscuous mode
[ 1058.297123][  T572] br0: port 4(sender) entered blocking state
[ 1058.297397][  T572] br0: port 4(sender) entered forwarding state
[ 1058.297751][  T572] br0: port 3(c3) entered blocking state
[ 1058.297955][  T572] br0: port 3(c3) entered forwarding state
[ 1058.298314][  T572] br0: port 2(c2) entered blocking state
[ 1058.298502][  T572] br0: port 2(c2) entered forwarding state
[ 1058.298846][  T572] br0: port 1(c1) entered blocking state
[ 1058.299036][  T572] br0: port 1(c1) entered forwarding state
[ 1069.418392][   T12] br0: port 1(c1) entered disabled state
[ 1069.422063][   T12] c1 (unregistering): left allmulticast mode
[ 1069.422257][   T12] c1 (unregistering): left promiscuous mode
[ 1069.422423][   T12] br0: port 1(c1) entered disabled state
[ 1069.587575][   T12] br0: port 2(c2) entered disabled state
[ 1069.592489][   T12] c2 (unregistering): left allmulticast mode
[ 1069.592831][   T12] c2 (unregistering): left promiscuous mode
[ 1069.593106][   T12] br0: port 2(c2) entered disabled state
[ 1069.731286][   T12] br0: port 3(c3) entered disabled state
[ 1069.734783][   T12] c3 (unregistering): left allmulticast mode
[ 1069.735035][   T12] c3 (unregistering): left promiscuous mode
[ 1069.735305][   T12] br0: port 3(c3) entered disabled state
[ 1069.922183][   T12] br0: port 4(sender) entered disabled state
[ 1069.925477][   T12] sender (unregistering): left allmulticast mode
[ 1069.925729][   T12] sender (unregistering): left promiscuous mode
[ 1069.925980][   T12] br0: port 4(sender) entered disabled state