[ 1013.706959][  T482] br0: port 1(c1) entered blocking state
[ 1013.707143][  T482] br0: port 1(c1) entered disabled state
[ 1013.707305][  T482] c1: entered allmulticast mode
[ 1013.708753][  T482] c1: entered promiscuous mode
[ 1013.867897][  T487] br0: port 2(c2) entered blocking state
[ 1013.868087][  T487] br0: port 2(c2) entered disabled state
[ 1013.868251][  T487] c2: entered allmulticast mode
[ 1013.870236][  T487] c2: entered promiscuous mode
[ 1014.029606][  T492] br0: port 3(c3) entered blocking state
[ 1014.029819][  T492] br0: port 3(c3) entered disabled state
[ 1014.030022][  T492] c3: entered allmulticast mode
[ 1014.031510][  T492] c3: entered promiscuous mode
[ 1014.174250][  T497] br0: port 4(sender) entered blocking state
[ 1014.174918][  T497] br0: port 4(sender) entered disabled state
[ 1014.175143][  T497] sender: entered allmulticast mode
[ 1014.176565][  T497] sender: entered promiscuous mode
[ 1014.231497][  T499] br0: port 4(sender) entered blocking state
[ 1014.231726][  T499] br0: port 4(sender) entered forwarding state
[ 1014.232057][  T499] br0: port 3(c3) entered blocking state
[ 1014.232240][  T499] br0: port 3(c3) entered forwarding state
[ 1014.232577][  T499] br0: port 2(c2) entered blocking state
[ 1014.232749][  T499] br0: port 2(c2) entered forwarding state
[ 1014.233070][  T499] br0: port 1(c1) entered blocking state
[ 1014.233256][  T499] br0: port 1(c1) entered forwarding state
[ 1025.227559][   T12] br0: port 1(c1) entered disabled state
[ 1025.230463][   T12] c1 (unregistering): left allmulticast mode
[ 1025.230684][   T12] c1 (unregistering): left promiscuous mode
[ 1025.230897][   T12] br0: port 1(c1) entered disabled state
[ 1025.349054][   T12] br0: port 2(c2) entered disabled state
[ 1025.359512][   T12] c2 (unregistering): left allmulticast mode
[ 1025.359704][   T12] c2 (unregistering): left promiscuous mode
[ 1025.359871][   T12] br0: port 2(c2) entered disabled state
[ 1025.486417][   T12] br0: port 3(c3) entered disabled state
[ 1025.489522][   T12] c3 (unregistering): left allmulticast mode
[ 1025.489703][   T12] c3 (unregistering): left promiscuous mode
[ 1025.490076][   T12] br0: port 3(c3) entered disabled state
[ 1025.627595][   T12] br0: port 4(sender) entered disabled state
[ 1025.630214][   T12] sender (unregistering): left allmulticast mode
[ 1025.630400][   T12] sender (unregistering): left promiscuous mode
[ 1025.630563][   T12] br0: port 4(sender) entered disabled state