[ 1044.199653][  T847] br0: port 1(c1) entered blocking state
[ 1044.199886][  T847] br0: port 1(c1) entered disabled state
[ 1044.200089][  T847] c1: entered allmulticast mode
[ 1044.202233][  T847] c1: entered promiscuous mode
[ 1044.363888][  T852] br0: port 2(c2) entered blocking state
[ 1044.364049][  T852] br0: port 2(c2) entered disabled state
[ 1044.364209][  T852] c2: entered allmulticast mode
[ 1044.366039][  T852] c2: entered promiscuous mode
[ 1044.546362][  T857] br0: port 3(c3) entered blocking state
[ 1044.546531][  T857] br0: port 3(c3) entered disabled state
[ 1044.547473][  T857] c3: entered allmulticast mode
[ 1044.550019][  T857] c3: entered promiscuous mode
[ 1044.764051][  T862] br0: port 4(sender) entered blocking state
[ 1044.764253][  T862] br0: port 4(sender) entered disabled state
[ 1044.764436][  T862] sender: entered allmulticast mode
[ 1044.765934][  T862] sender: entered promiscuous mode
[ 1044.848799][  T864] br0: port 4(sender) entered blocking state
[ 1044.849047][  T864] br0: port 4(sender) entered forwarding state
[ 1044.849402][  T864] br0: port 3(c3) entered blocking state
[ 1044.849595][  T864] br0: port 3(c3) entered forwarding state
[ 1044.849936][  T864] br0: port 2(c2) entered blocking state
[ 1044.850112][  T864] br0: port 2(c2) entered forwarding state
[ 1044.850453][  T864] br0: port 1(c1) entered blocking state
[ 1044.850645][  T864] br0: port 1(c1) entered forwarding state
[ 1055.849496][   T12] br0: port 1(c1) entered disabled state
[ 1055.852195][   T12] c1 (unregistering): left allmulticast mode
[ 1055.852377][   T12] c1 (unregistering): left promiscuous mode
[ 1055.852535][   T12] br0: port 1(c1) entered disabled state
[ 1055.980194][   T12] br0: port 2(c2) entered disabled state
[ 1055.982982][   T12] c2 (unregistering): left allmulticast mode
[ 1055.983174][   T12] c2 (unregistering): left promiscuous mode
[ 1055.983461][   T12] br0: port 2(c2) entered disabled state
[ 1056.094889][   T12] br0: port 3(c3) entered disabled state
[ 1056.097168][   T12] c3 (unregistering): left allmulticast mode
[ 1056.097416][   T12] c3 (unregistering): left promiscuous mode
[ 1056.098030][   T12] br0: port 3(c3) entered disabled state
[ 1056.209616][   T12] br0: port 4(sender) entered disabled state
[ 1056.212144][   T12] sender (unregistering): left allmulticast mode
[ 1056.212376][   T12] sender (unregistering): left promiscuous mode
[ 1056.212601][   T12] br0: port 4(sender) entered disabled state