[ 1042.501977][  T680] br0: port 1(c1) entered blocking state
[ 1042.502331][  T680] br0: port 1(c1) entered disabled state
[ 1042.502682][  T680] c1: entered allmulticast mode
[ 1042.504408][  T680] c1: entered promiscuous mode
[ 1042.688813][  T685] br0: port 2(c2) entered blocking state
[ 1042.689112][  T685] br0: port 2(c2) entered disabled state
[ 1042.689390][  T685] c2: entered allmulticast mode
[ 1042.691091][  T685] c2: entered promiscuous mode
[ 1042.879042][  T690] br0: port 3(c3) entered blocking state
[ 1042.879342][  T690] br0: port 3(c3) entered disabled state
[ 1042.879987][  T690] c3: entered allmulticast mode
[ 1042.881666][  T690] c3: entered promiscuous mode
[ 1043.050550][  T695] br0: port 4(sender) entered blocking state
[ 1043.051588][  T695] br0: port 4(sender) entered disabled state
[ 1043.059161][  T695] sender: entered allmulticast mode
[ 1043.060928][  T695] sender: entered promiscuous mode
[ 1043.125401][  T697] br0: port 4(sender) entered blocking state
[ 1043.125822][  T697] br0: port 4(sender) entered forwarding state
[ 1043.126356][  T697] br0: port 3(c3) entered blocking state
[ 1043.126684][  T697] br0: port 3(c3) entered forwarding state
[ 1043.127200][  T697] br0: port 2(c2) entered blocking state
[ 1043.127518][  T697] br0: port 2(c2) entered forwarding state
[ 1043.128052][  T697] br0: port 1(c1) entered blocking state
[ 1043.128374][  T697] br0: port 1(c1) entered forwarding state
[ 1054.172965][   T70] br0: port 1(c1) entered disabled state
[ 1054.183030][   T70] c1 (unregistering): left allmulticast mode
[ 1054.183394][   T70] c1 (unregistering): left promiscuous mode
[ 1054.183730][   T70] br0: port 1(c1) entered disabled state
[ 1054.311618][   T70] br0: port 2(c2) entered disabled state
[ 1054.315015][   T70] c2 (unregistering): left allmulticast mode
[ 1054.315357][   T70] c2 (unregistering): left promiscuous mode
[ 1054.315689][   T70] br0: port 2(c2) entered disabled state
[ 1054.452769][   T70] br0: port 3(c3) entered disabled state
[ 1054.457555][   T70] c3 (unregistering): left allmulticast mode
[ 1054.457977][   T70] c3 (unregistering): left promiscuous mode
[ 1054.458366][   T70] br0: port 3(c3) entered disabled state
[ 1054.606274][   T70] br0: port 4(sender) entered disabled state
[ 1054.610655][   T70] sender (unregistering): left allmulticast mode
[ 1054.610995][   T70] sender (unregistering): left promiscuous mode
[ 1054.611413][   T70] br0: port 4(sender) entered disabled state