[ 1504.424868][T19183] br0: port 1(c1) entered blocking state
[ 1504.425138][T19183] br0: port 1(c1) entered disabled state
[ 1504.425397][T19183] c1: entered allmulticast mode
[ 1504.427346][T19183] c1: entered promiscuous mode
[ 1504.906208][T19188] br0: port 2(c2) entered blocking state
[ 1504.906520][T19188] br0: port 2(c2) entered disabled state
[ 1504.906868][T19188] c2: entered allmulticast mode
[ 1504.909607][T19188] c2: entered promiscuous mode
[ 1505.387595][T19193] br0: port 3(c3) entered blocking state
[ 1505.387888][T19193] br0: port 3(c3) entered disabled state
[ 1505.388152][T19193] c3: entered allmulticast mode
[ 1505.390037][T19193] c3: entered promiscuous mode
[ 1505.862873][T19198] br0: port 4(sender) entered blocking state
[ 1505.863294][T19198] br0: port 4(sender) entered disabled state
[ 1505.863587][T19198] sender: entered allmulticast mode
[ 1505.865504][T19198] sender: entered promiscuous mode
[ 1506.046914][T19200] br0: port 4(sender) entered blocking state
[ 1506.047347][T19200] br0: port 4(sender) entered forwarding state
[ 1506.047985][T19200] br0: port 3(c3) entered blocking state
[ 1506.048300][T19200] br0: port 3(c3) entered forwarding state
[ 1506.048901][T19200] br0: port 2(c2) entered blocking state
[ 1506.049218][T19200] br0: port 2(c2) entered forwarding state
[ 1506.049802][T19200] br0: port 1(c1) entered blocking state
[ 1506.050113][T19200] br0: port 1(c1) entered forwarding state
[ 1518.046239][   T69] br0: port 1(c1) entered disabled state
[ 1518.142873][   T69] c1 (unregistering): left allmulticast mode
[ 1518.143224][   T69] c1 (unregistering): left promiscuous mode
[ 1518.143475][   T69] br0: port 1(c1) entered disabled state
[ 1518.469760][   T69] br0: port 2(c2) entered disabled state
[ 1518.639176][   T69] c2 (unregistering): left allmulticast mode
[ 1518.639520][   T69] c2 (unregistering): left promiscuous mode
[ 1518.639740][   T69] br0: port 2(c2) entered disabled state
[ 1518.881110][   T69] br0: port 3(c3) entered disabled state
[ 1518.979211][   T69] c3 (unregistering): left allmulticast mode
[ 1518.979678][   T69] c3 (unregistering): left promiscuous mode
[ 1518.980027][   T69] br0: port 3(c3) entered disabled state
[ 1519.306764][   T69] br0: port 4(sender) entered disabled state
[ 1519.426245][   T69] sender (unregistering): left allmulticast mode
[ 1519.426628][   T69] sender (unregistering): left promiscuous mode
[ 1519.426987][   T69] br0: port 4(sender) entered disabled state