[ 2232.211281][T18341] br0: port 1(c1) entered blocking state
[ 2232.211628][T18341] br0: port 1(c1) entered disabled state
[ 2232.211861][T18341] c1: entered allmulticast mode
[ 2232.213701][T18341] c1: entered promiscuous mode
[ 2233.026514][T18346] br0: port 2(c2) entered blocking state
[ 2233.026772][T18346] br0: port 2(c2) entered disabled state
[ 2233.027005][T18346] c2: entered allmulticast mode
[ 2233.028804][T18346] c2: entered promiscuous mode
[ 2233.868476][T18351] br0: port 3(c3) entered blocking state
[ 2233.869546][T18351] br0: port 3(c3) entered disabled state
[ 2233.869895][T18351] c3: entered allmulticast mode
[ 2233.871795][T18351] c3: entered promiscuous mode
[ 2234.705090][T18356] br0: port 4(sender) entered blocking state
[ 2234.705414][T18356] br0: port 4(sender) entered disabled state
[ 2234.706566][T18356] sender: entered allmulticast mode
[ 2234.708366][T18356] sender: entered promiscuous mode
[ 2235.039079][T18358] br0: port 4(sender) entered blocking state
[ 2235.039439][T18358] br0: port 4(sender) entered forwarding state
[ 2235.039907][T18358] br0: port 3(c3) entered blocking state
[ 2235.040108][T18358] br0: port 3(c3) entered forwarding state
[ 2235.040507][T18358] br0: port 2(c2) entered blocking state
[ 2235.040726][T18358] br0: port 2(c2) entered forwarding state
[ 2235.041132][T18358] br0: port 1(c1) entered blocking state
[ 2235.041346][T18358] br0: port 1(c1) entered forwarding state
[ 2247.941025][   T11] br0: port 1(c1) entered disabled state
[ 2248.010192][   T11] c1 (unregistering): left allmulticast mode
[ 2248.010511][   T11] c1 (unregistering): left promiscuous mode
[ 2248.010734][   T11] br0: port 1(c1) entered disabled state
[ 2248.585127][   T11] br0: port 2(c2) entered disabled state
[ 2248.721180][   T11] c2 (unregistering): left allmulticast mode
[ 2248.721447][   T11] c2 (unregistering): left promiscuous mode
[ 2248.721692][   T11] br0: port 2(c2) entered disabled state
[ 2249.226571][   T11] br0: port 3(c3) entered disabled state
[ 2249.358201][   T11] c3 (unregistering): left allmulticast mode
[ 2249.358446][   T11] c3 (unregistering): left promiscuous mode
[ 2249.358676][   T11] br0: port 3(c3) entered disabled state
[ 2249.853005][   T11] br0: port 4(sender) entered disabled state
[ 2249.945186][   T11] sender (unregistering): left allmulticast mode
[ 2249.945424][   T11] sender (unregistering): left promiscuous mode
[ 2249.945669][   T11] br0: port 4(sender) entered disabled state