[ 1042.444609][  T878] br0: port 1(c1) entered blocking state
[ 1042.444940][  T878] br0: port 1(c1) entered disabled state
[ 1042.445239][  T878] c1: entered allmulticast mode
[ 1042.446885][  T878] c1: entered promiscuous mode
[ 1042.613881][  T883] br0: port 2(c2) entered blocking state
[ 1042.614140][  T883] br0: port 2(c2) entered disabled state
[ 1042.614384][  T883] c2: entered allmulticast mode
[ 1042.616319][  T883] c2: entered promiscuous mode
[ 1042.777186][  T888] br0: port 3(c3) entered blocking state
[ 1042.777453][  T888] br0: port 3(c3) entered disabled state
[ 1042.784039][  T888] c3: entered allmulticast mode
[ 1042.786150][  T888] c3: entered promiscuous mode
[ 1042.953414][  T893] br0: port 4(sender) entered blocking state
[ 1042.953742][  T893] br0: port 4(sender) entered disabled state
[ 1042.954039][  T893] sender: entered allmulticast mode
[ 1042.955558][  T893] sender: entered promiscuous mode
[ 1043.008411][  T895] br0: port 4(sender) entered blocking state
[ 1043.008770][  T895] br0: port 4(sender) entered forwarding state
[ 1043.009255][  T895] br0: port 3(c3) entered blocking state
[ 1043.009559][  T895] br0: port 3(c3) entered forwarding state
[ 1043.010032][  T895] br0: port 2(c2) entered blocking state
[ 1043.010302][  T895] br0: port 2(c2) entered forwarding state
[ 1043.010802][  T895] br0: port 1(c1) entered blocking state
[ 1043.011121][  T895] br0: port 1(c1) entered forwarding state
[ 1053.948011][   T12] br0: port 1(c1) entered disabled state
[ 1053.951687][   T12] c1 (unregistering): left allmulticast mode
[ 1053.952031][   T12] c1 (unregistering): left promiscuous mode
[ 1053.952356][   T12] br0: port 1(c1) entered disabled state
[ 1054.083405][   T12] br0: port 2(c2) entered disabled state
[ 1054.086994][   T12] c2 (unregistering): left allmulticast mode
[ 1054.087285][   T12] c2 (unregistering): left promiscuous mode
[ 1054.087567][   T12] br0: port 2(c2) entered disabled state
[ 1054.215423][   T12] br0: port 3(c3) entered disabled state
[ 1054.219159][   T12] c3 (unregistering): left allmulticast mode
[ 1054.219478][   T12] c3 (unregistering): left promiscuous mode
[ 1054.219759][   T12] br0: port 3(c3) entered disabled state
[ 1054.360546][   T12] br0: port 4(sender) entered disabled state
[ 1054.363797][   T12] sender (unregistering): left allmulticast mode
[ 1054.364166][   T12] sender (unregistering): left promiscuous mode
[ 1054.364514][   T12] br0: port 4(sender) entered disabled state