[ 1023.701932][T32477] br0: port 1(c1) entered blocking state
[ 1023.702167][T32477] br0: port 1(c1) entered disabled state
[ 1023.702374][T32477] c1: entered allmulticast mode
[ 1023.703913][T32477] c1: entered promiscuous mode
[ 1023.878292][T32482] br0: port 2(c2) entered blocking state
[ 1023.878467][T32482] br0: port 2(c2) entered disabled state
[ 1023.878621][T32482] c2: entered allmulticast mode
[ 1023.880693][T32482] c2: entered promiscuous mode
[ 1024.031117][T32487] br0: port 3(c3) entered blocking state
[ 1024.031320][T32487] br0: port 3(c3) entered disabled state
[ 1024.031534][T32487] c3: entered allmulticast mode
[ 1024.035743][T32487] c3: entered promiscuous mode
[ 1024.197536][T32492] br0: port 4(sender) entered blocking state
[ 1024.197770][T32492] br0: port 4(sender) entered disabled state
[ 1024.198010][T32492] sender: entered allmulticast mode
[ 1024.200059][T32492] sender: entered promiscuous mode
[ 1024.251797][T32494] br0: port 4(sender) entered blocking state
[ 1024.252044][T32494] br0: port 4(sender) entered forwarding state
[ 1024.252404][T32494] br0: port 3(c3) entered blocking state
[ 1024.252585][T32494] br0: port 3(c3) entered forwarding state
[ 1024.252930][T32494] br0: port 2(c2) entered blocking state
[ 1024.253143][T32494] br0: port 2(c2) entered forwarding state
[ 1024.253481][T32494] br0: port 1(c1) entered blocking state
[ 1024.253664][T32494] br0: port 1(c1) entered forwarding state
[ 1035.376351][   T12] br0: port 1(c1) entered disabled state
[ 1035.379396][   T12] c1 (unregistering): left allmulticast mode
[ 1035.379586][   T12] c1 (unregistering): left promiscuous mode
[ 1035.379757][   T12] br0: port 1(c1) entered disabled state
[ 1035.498430][   T12] br0: port 2(c2) entered disabled state
[ 1035.501062][   T12] c2 (unregistering): left allmulticast mode
[ 1035.501250][   T12] c2 (unregistering): left promiscuous mode
[ 1035.501415][   T12] br0: port 2(c2) entered disabled state
[ 1035.626723][   T12] br0: port 3(c3) entered disabled state
[ 1035.628915][   T12] c3 (unregistering): left allmulticast mode
[ 1035.629148][   T12] c3 (unregistering): left promiscuous mode
[ 1035.629491][   T12] br0: port 3(c3) entered disabled state
[ 1035.747557][   T12] br0: port 4(sender) entered disabled state
[ 1035.756992][   T12] sender (unregistering): left allmulticast mode
[ 1035.758206][   T12] sender (unregistering): left promiscuous mode
[ 1035.758491][   T12] br0: port 4(sender) entered disabled state