[ 1019.054989][  T887] br0: port 1(c1) entered blocking state
[ 1019.055168][  T887] br0: port 1(c1) entered disabled state
[ 1019.055344][  T887] c1: entered allmulticast mode
[ 1019.056803][  T887] c1: entered promiscuous mode
[ 1019.225982][  T892] br0: port 2(c2) entered blocking state
[ 1019.226149][  T892] br0: port 2(c2) entered disabled state
[ 1019.226314][  T892] c2: entered allmulticast mode
[ 1019.227772][  T892] c2: entered promiscuous mode
[ 1019.387654][  T897] br0: port 3(c3) entered blocking state
[ 1019.387815][  T897] br0: port 3(c3) entered disabled state
[ 1019.387970][  T897] c3: entered allmulticast mode
[ 1019.389447][  T897] c3: entered promiscuous mode
[ 1019.569022][  T902] br0: port 4(sender) entered blocking state
[ 1019.569236][  T902] br0: port 4(sender) entered disabled state
[ 1019.569422][  T902] sender: entered allmulticast mode
[ 1019.570869][  T902] sender: entered promiscuous mode
[ 1019.625038][  T904] br0: port 4(sender) entered blocking state
[ 1019.625271][  T904] br0: port 4(sender) entered forwarding state
[ 1019.625562][  T904] br0: port 3(c3) entered blocking state
[ 1019.625698][  T904] br0: port 3(c3) entered forwarding state
[ 1019.626007][  T904] br0: port 2(c2) entered blocking state
[ 1019.626145][  T904] br0: port 2(c2) entered forwarding state
[ 1019.626439][  T904] br0: port 1(c1) entered blocking state
[ 1019.626579][  T904] br0: port 1(c1) entered forwarding state
[ 1030.705286][   T68] br0: port 1(c1) entered disabled state
[ 1030.708325][   T68] c1 (unregistering): left allmulticast mode
[ 1030.708537][   T68] c1 (unregistering): left promiscuous mode
[ 1030.708711][   T68] br0: port 1(c1) entered disabled state
[ 1030.847093][   T68] br0: port 2(c2) entered disabled state
[ 1030.850060][   T68] c2 (unregistering): left allmulticast mode
[ 1030.850504][   T68] c2 (unregistering): left promiscuous mode
[ 1030.850676][   T68] br0: port 2(c2) entered disabled state
[ 1030.984138][   T68] br0: port 3(c3) entered disabled state
[ 1030.987224][   T68] c3 (unregistering): left allmulticast mode
[ 1030.987436][   T68] c3 (unregistering): left promiscuous mode
[ 1030.987744][   T68] br0: port 3(c3) entered disabled state
[ 1031.130101][   T68] br0: port 4(sender) entered disabled state
[ 1031.132659][   T68] sender (unregistering): left allmulticast mode
[ 1031.132848][   T68] sender (unregistering): left promiscuous mode
[ 1031.133022][   T68] br0: port 4(sender) entered disabled state