[ 1087.300616][  T709] br0: port 1(c1) entered blocking state
[ 1087.300796][  T709] br0: port 1(c1) entered disabled state
[ 1087.300966][  T709] c1: entered allmulticast mode
[ 1087.302456][  T709] c1: entered promiscuous mode
[ 1087.476290][  T714] br0: port 2(c2) entered blocking state
[ 1087.477178][  T714] br0: port 2(c2) entered disabled state
[ 1087.477392][  T714] c2: entered allmulticast mode
[ 1087.479008][  T714] c2: entered promiscuous mode
[ 1087.650957][  T719] br0: port 3(c3) entered blocking state
[ 1087.651134][  T719] br0: port 3(c3) entered disabled state
[ 1087.651293][  T719] c3: entered allmulticast mode
[ 1087.653966][  T719] c3: entered promiscuous mode
[ 1087.823608][  T724] br0: port 4(sender) entered blocking state
[ 1087.823813][  T724] br0: port 4(sender) entered disabled state
[ 1087.824010][  T724] sender: entered allmulticast mode
[ 1087.826446][  T724] sender: entered promiscuous mode
[ 1087.878148][  T726] br0: port 4(sender) entered blocking state
[ 1087.878351][  T726] br0: port 4(sender) entered forwarding state
[ 1087.878671][  T726] br0: port 3(c3) entered blocking state
[ 1087.878815][  T726] br0: port 3(c3) entered forwarding state
[ 1087.879103][  T726] br0: port 2(c2) entered blocking state
[ 1087.879250][  T726] br0: port 2(c2) entered forwarding state
[ 1087.879539][  T726] br0: port 1(c1) entered blocking state
[ 1087.879688][  T726] br0: port 1(c1) entered forwarding state
[ 1098.947528][   T12] br0: port 1(c1) entered disabled state
[ 1098.952836][   T12] c1 (unregistering): left allmulticast mode
[ 1098.953166][   T12] c1 (unregistering): left promiscuous mode
[ 1098.953454][   T12] br0: port 1(c1) entered disabled state
[ 1099.131975][   T12] br0: port 2(c2) entered disabled state
[ 1099.137334][   T12] c2 (unregistering): left allmulticast mode
[ 1099.139100][   T12] c2 (unregistering): left promiscuous mode
[ 1099.139478][   T12] br0: port 2(c2) entered disabled state
[ 1099.296784][   T12] br0: port 3(c3) entered disabled state
[ 1099.300801][   T12] c3 (unregistering): left allmulticast mode
[ 1099.301063][   T12] c3 (unregistering): left promiscuous mode
[ 1099.301286][   T12] br0: port 3(c3) entered disabled state
[ 1099.465619][   T12] br0: port 4(sender) entered disabled state
[ 1099.468740][   T12] sender (unregistering): left allmulticast mode
[ 1099.468943][   T12] sender (unregistering): left promiscuous mode
[ 1099.469112][   T12] br0: port 4(sender) entered disabled state