[ 1035.763235][  T977] br0: port 1(c1) entered blocking state
[ 1035.763460][  T977] br0: port 1(c1) entered disabled state
[ 1035.763699][  T977] c1: entered allmulticast mode
[ 1035.765271][  T977] c1: entered promiscuous mode
[ 1035.933121][  T982] br0: port 2(c2) entered blocking state
[ 1035.933296][  T982] br0: port 2(c2) entered disabled state
[ 1035.933458][  T982] c2: entered allmulticast mode
[ 1035.934927][  T982] c2: entered promiscuous mode
[ 1036.084424][  T987] br0: port 3(c3) entered blocking state
[ 1036.084645][  T987] br0: port 3(c3) entered disabled state
[ 1036.084845][  T987] c3: entered allmulticast mode
[ 1036.092099][  T987] c3: entered promiscuous mode
[ 1036.242477][  T992] br0: port 4(sender) entered blocking state
[ 1036.242696][  T992] br0: port 4(sender) entered disabled state
[ 1036.242880][  T992] sender: entered allmulticast mode
[ 1036.244336][  T992] sender: entered promiscuous mode
[ 1036.321329][  T994] br0: port 4(sender) entered blocking state
[ 1036.321595][  T994] br0: port 4(sender) entered forwarding state
[ 1036.321896][  T994] br0: port 3(c3) entered blocking state
[ 1036.322032][  T994] br0: port 3(c3) entered forwarding state
[ 1036.322303][  T994] br0: port 2(c2) entered blocking state
[ 1036.322458][  T994] br0: port 2(c2) entered forwarding state
[ 1036.322731][  T994] br0: port 1(c1) entered blocking state
[ 1036.322873][  T994] br0: port 1(c1) entered forwarding state
[ 1047.331307][   T68] br0: port 1(c1) entered disabled state
[ 1047.341854][   T68] c1 (unregistering): left allmulticast mode
[ 1047.342042][   T68] c1 (unregistering): left promiscuous mode
[ 1047.342198][   T68] br0: port 1(c1) entered disabled state
[ 1047.455932][   T68] br0: port 2(c2) entered disabled state
[ 1047.460720][   T68] c2 (unregistering): left allmulticast mode
[ 1047.461280][   T68] c2 (unregistering): left promiscuous mode
[ 1047.463127][   T68] br0: port 2(c2) entered disabled state
[ 1047.614339][   T68] br0: port 3(c3) entered disabled state
[ 1047.616831][   T68] c3 (unregistering): left allmulticast mode
[ 1047.617005][   T68] c3 (unregistering): left promiscuous mode
[ 1047.617170][   T68] br0: port 3(c3) entered disabled state
[ 1047.760085][   T68] br0: port 4(sender) entered disabled state
[ 1047.762332][   T68] sender (unregistering): left allmulticast mode
[ 1047.762516][   T68] sender (unregistering): left promiscuous mode
[ 1047.762678][   T68] br0: port 4(sender) entered disabled state