fwh: SPRAYCHK done: corrupt=0
fwh: SPRAYDUMP 24 chunks from 24
fwh: SPRAYDUMP 24 chunks from 48
fwh: fc->maxrec = 11 (MAXREC=4096 bytes)
fwh: SPRAY +24 x 2084 bytes (idx 0..23, slab size-class zone, canary tagged)
fwh: SPRAY +120 x 160 bytes (idx 24..143, slab size-class zone, canary tagged)
fwh: SPRAYFREE chunk 100 (160 bytes) freed
fwh: SPRAYCHK done: corrupt=0
fwh: SPRAYDUMP 24 chunks from 72
fwh: SPRAYDUMP 23 chunks from 96
fwh: fc->maxrec = 11 (MAXREC=4096 bytes)
fwh: SPRAY +24 x 2084 bytes (idx 0..23, slab size-class zone, canary tagged)
fwh: SPRAYPOP chunk 23 (2084 bytes) ptr=0xfffff80118381c00 (removed from list, kernel will free it)
fwh: SPRAY +120 x 160 bytes (idx 24..143, slab size-class zone, canary tagged)
fwh: SPRAYFREE chunk 100 (160 bytes) freed
fwh: peer response emulation paylen=2304 fill=c2
fwh: SPRAYCHK done: corrupt=0
fwh: SPRAYDUMP 23 chunks from 0
fwh: peer response emulation paylen=0 fill=00
fwh: fc->maxrec = 10 (MAXREC=2048 bytes)
fwh: SPRAY +24 x 2084 bytes (idx 0..23, slab size-class zone, canary tagged)
fwh: SPRAY +240 x 160 bytes (idx 24..263, slab size-class zone, canary tagged)
fwh: SPRAYFREE chunk 150 (160 bytes) freed
send.pay_len > maxrec
fwh: SPRAYCHK done: corrupt=0
fwh: SPRAYDUMP 24 chunks from 24
fwh: SPRAYDUMP 24 chunks from 48
fwh: fc->maxrec = 11 (MAXREC=4096 bytes)
fwh: SPRAY +24 x 2084 bytes (idx 0..23, slab size-class zone, canary tagged)
fwh: SPRAY +240 x 160 bytes (idx 24..263, slab size-class zone, canary tagged)
fwh: SPRAYFREE chunk 150 (160 bytes) freed
fwh: AT-START: 'wire' payload snapshot 4080 bytes (wire count=1)
fw_xfer_free FWXF_INQ
fwh: SPRAYCHK done: corrupt=0
fwh: SPRAYDUMP 24 chunks from 24
fwh: SPRAYDUMP 24 chunks from 96
fwh: fc->maxrec = 11 (MAXREC=4096 bytes)
fwh: SPRAY +24 x 2084 bytes (idx 0..23, slab size-class zone, canary tagged)
fwh: SPRAYPOP chunk 23 (2084 bytes) ptr=0xfffff8011850f400 (removed from list, kernel will free it)
fwh: SPRAY +240 x 160 bytes (idx 24..263, slab size-class zone, canary tagged)
fwh: SPRAYFREE chunk 150 (160 bytes) freed
fwh: peer response emulation paylen=2304 fill=c2
fwh: AT-START: 'wire' payload snapshot 4080 bytes (wire count=2)
fw_xfer_free FWXF_INQ
fwh: SPRAYCHK done: corrupt=1
fwh: SPRAYDUMP 23 chunks from 0
fwh: peer response emulation paylen=0 fill=00
panic: memory chunk 0xfffff801176b9860 is already free!
cpuid = 5
Trace beginning at frame 0xfffff800898d3950
chunk_mark_free() at chunk_mark_free+0xae 0xffffffff80655dde 
chunk_mark_free() at chunk_mark_free+0xae 0xffffffff80655dde 
slab_cleanup() at slab_cleanup+0xbb 0xffffffff8065664b 
slotimer_callback() at slotimer_callback+0x11 0xffffffff80687da1 
softclock_handler() at softclock_handler+0x1b8 0xffffffff80688458 
boot() called on cpu#5
Uptime: 2m31s
Physical memory: 4060 MB
Dumping 562 MB: 547 531 515 499 483 467 451 435 419 403 387 371 355 339 323 307 291 275 259 243 227 211 195 179 163 147 131 115 99 83 67 51 35 19 3
Dump complete