[ 2465.041320][T19112] br0: port 1(c1) entered blocking state
[ 2465.042527][T19112] br0: port 1(c1) entered disabled state
[ 2465.042890][T19112] c1: entered allmulticast mode
[ 2465.046017][T19112] c1: entered promiscuous mode
[ 2466.040495][T19117] br0: port 2(c2) entered blocking state
[ 2466.040817][T19117] br0: port 2(c2) entered disabled state
[ 2466.041039][T19117] c2: entered allmulticast mode
[ 2466.043913][T19117] c2: entered promiscuous mode
[ 2467.024318][T19122] br0: port 3(c3) entered blocking state
[ 2467.024540][T19122] br0: port 3(c3) entered disabled state
[ 2467.025048][T19122] c3: entered allmulticast mode
[ 2467.026915][T19122] c3: entered promiscuous mode
[ 2467.989075][T19127] br0: port 4(sender) entered blocking state
[ 2467.989341][T19127] br0: port 4(sender) entered disabled state
[ 2467.989599][T19127] sender: entered allmulticast mode
[ 2467.991424][T19127] sender: entered promiscuous mode
[ 2468.346475][T19129] br0: port 4(sender) entered blocking state
[ 2468.346784][T19129] br0: port 4(sender) entered forwarding state
[ 2468.347227][T19129] br0: port 3(c3) entered blocking state
[ 2468.347422][T19129] br0: port 3(c3) entered forwarding state
[ 2468.348375][T19129] br0: port 2(c2) entered blocking state
[ 2468.348576][T19129] br0: port 2(c2) entered forwarding state
[ 2468.348989][T19129] br0: port 1(c1) entered blocking state
[ 2468.349193][T19129] br0: port 1(c1) entered forwarding state
[ 2481.642828][   T75] br0: port 1(c1) entered disabled state
[ 2481.749604][   T75] c1 (unregistering): left allmulticast mode
[ 2481.750001][   T75] c1 (unregistering): left promiscuous mode
[ 2481.750338][   T75] br0: port 1(c1) entered disabled state
[ 2482.370236][   T75] br0: port 2(c2) entered disabled state
[ 2482.467206][   T75] c2 (unregistering): left allmulticast mode
[ 2482.467446][   T75] c2 (unregistering): left promiscuous mode
[ 2482.467660][   T75] br0: port 2(c2) entered disabled state
[ 2483.072458][   T75] br0: port 3(c3) entered disabled state
[ 2483.179209][   T75] c3 (unregistering): left allmulticast mode
[ 2483.179470][   T75] c3 (unregistering): left promiscuous mode
[ 2483.179689][   T75] br0: port 3(c3) entered disabled state
[ 2483.830204][   T75] br0: port 4(sender) entered disabled state
[ 2483.963198][   T75] sender (unregistering): left allmulticast mode
[ 2483.963466][   T75] sender (unregistering): left promiscuous mode
[ 2483.963693][   T75] br0: port 4(sender) entered disabled state