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panic: size_on_all_streams = 1 smaller than control length 250
cpuid = 1
time = 1589764407
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001a0c53c0
vpanic() at vpanic+0x1c7/frame 0xfffffe001a0c5420
panic() at panic+0x43/frame 0xfffffe001a0c5480
sctp_deliver_reasm_check() at sctp_deliver_reasm_check+0x16b3/frame 0xfffffe001a0c5530
sctp_process_data() at sctp_process_data+0x3a95/frame 0xfffffe001a0c5720
sctp_common_input_processing() at sctp_common_input_processing+0xe88/frame 0xfffffe001a0c5860
sctp6_input_with_port() at sctp6_input_with_port+0x300/frame 0xfffffe001a0c5960
sctp6_input() at sctp6_input+0x1f/frame 0xfffffe001a0c5980
ip6_input() at ip6_input+0x1802/frame 0xfffffe001a0c5a90
swi_net() at swi_net+0x20d/frame 0xfffffe001a0c5b10
ithread_loop() at ithread_loop+0x328/frame 0xfffffe001a0c5bb0
fork_exit() at fork_exit+0xb3/frame 0xfffffe001a0c5bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe001a0c5bf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100022 ]
Stopped at kdb_enter+0x67: movq $0,0x14ab366(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b ll+0x1a
es 0x3b ll+0x1a
fs 0x13
gs 0x1b
ss 0x28 ll+0x7
rax 0x12
rcx 0xffffffff810b6140 vprintf+0x140
rdx 0x1
rbx 0
rsp 0xfffffe001a0c53a0
rbp 0xfffffe001a0c53c0
rsi 0
rdi 0xffffffff810b6176 vprintf+0x176
r8 0
r9 0xffffffff
r10 0
r11 0
r12 0xffffffff82068e40 ddb_dbbe
r13 0
r14 0xffffffff8193c6a9
r15 0xffffffff8193c6a9
rip 0xffffffff810ab487 kdb_enter+0x67
rflags 0x86 ll+0x65
kdb_enter+0x67: movq $0,0x14ab366(%rip)
db> show proc
Process 12 (intr) at 0xfffff80003308520:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff8250a690
ABI: null
reaper: 0xffffffff8250a690 reapsubtree: 12
sigparent: 20
vmspace: 0xffffffff8250b2d0
(map 0xffffffff8250b2d0)
(map.pmap 0xffffffff8250b390)
(pmap 0xffffffff8250b3f0)
threads: 23
100010 I [swi6: Giant taskq]
100013 I [swi5: fast taskq]
100016 I [swi6: task queue]
100019 I [swi3: vm]
100020 I [swi4: clock (0)]
100021 I [swi4: clock (1)]
100022 Run CPU 1 [swi1: netisr 0]
100034 I [irq24: virtio_pci0]
100035 I [irq25: virtio_pci0]
100036 I [irq26: virtio_pci0]
100037 I [irq27: virtio_pci0]
100038 I [irq28: virtio_pci1]
100039 I [irq29: virtio_pci1]
100040 I [irq30: virtio_pci1]
100041 I [irq31: virtio_pci1]
100042 I [irq32: virtio_pci1]
100047 I [irq10: virtio_pci2]
100049 I [irq1: atkbd0]
100050 I [irq12: psm0]
100051 I [swi0: uart uart++]
100060 I [swi1: pf send]
100072 I [swi1: hpts]
100073 I [swi1: hpts]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
3303 821 821 0 R (threaded) syz-executor.3
100667 RunQ syz-executor.3
100863 S uwait 0xfffff8000c23d380 syz-executor.3
3302 3181 3181 0 R (threaded) syz-executor.1
100509 RunQ syz-executor.1
100862 S uwait 0xfffff8000c94bc00 syz-executor.1
3301 3085 3085 0 R (threaded) syz-executor.2
100860 RunQ syz-executor.2
100861 Run CPU 0 syz-executor.2
3293 768 3293 0 Rs syz-executor.0
3285 3279 3285 0 Ss select 0xfffff8000cef95c0 dhclient
3282 1 3282 0 Ss select 0xfffff80003de25c0 dhclient
3279 3272 424 65 S select 0xfffff8000c5084c0 dhclient
3272 424 424 0 S wait 0xfffff8000c341000 sh
3181 768 3181 0 Rs syz-executor.1
3085 768 3085 0 Ss nanslp 0xffffffff8252b161 syz-executor.2
2374 1 2374 65 Ss select 0xfffff800740cee40 dhclient
1827 1 1827 0 Ss select 0xfffff800740ce440 dhclient
1824 1 1824 0 Ss select 0xfffff800740ce4c0 dhclient
821 768 821 0 Ss nanslp 0xffffffff8252b161 syz-executor.3
768 766 766 0 S (threaded) syz-fuzzer
100105 S uwait 0xfffff8000c266d00 syz-fuzzer
100106 S uwait 0xfffff80003c2f900 syz-fuzzer
100107 S uwait 0xfffff80003c76100 syz-fuzzer
100108 S uwait 0xfffff80003c76200 syz-fuzzer
100109 S uwait 0xfffff80003c2fb00 syz-fuzzer
100110 S kqread 0xfffff800031fbb00 syz-fuzzer
100111 S uwait 0xfffff80003c76300 syz-fuzzer
100112 S uwait 0xfffff80003c76400 syz-fuzzer
100113 S uwait 0xfffff8000c266180 syz-fuzzer
100114 S uwait 0xfffff8000c266280 syz-fuzzer
766 764 766 0 SWs pause 0xfffff80003cdf0a8 csh
764 682 764 0 Ss select 0xfffff8000c2663c0 sshd
748 1 748 0 Ss+ ttyin 0xfffff8000383ccb0 getty
747 1 747 0 Ss+ ttyin 0xfffff80003b2e4b0 getty
746 1 746 0 Ss+ ttyin 0xfffff80003b2e8b0 getty
745 1 745 0 Ss+ ttyin 0xfffff80003b2ecb0 getty
744 1 744 0 Ss+ ttyin 0xfffff80003b2d0b0 getty
743 1 743 0 Ss+ ttyin 0xfffff80003b2d4b0 getty
742 1 742 0 Ss+ ttyin 0xfffff80003b2d8b0 getty
741 1 741 0 Ss+ ttyin 0xfffff80003b2dcb0 getty
740 1 740 0 Ss+ ttyin 0xfffff80003b300b0 getty
686 1 686 0 Ss nanslp 0xffffffff8252b161 cron
682 1 682 0 Ss select 0xfffff80003c32f40 sshd
495 1 495 0 Ss select 0xfffff80003c76ac0 syslogd
424 1 424 0 Ss wait 0xfffff80003cdd520 devd
423 1 423 65 Ss select 0xfffff80003c76040 dhclient
338 1 338 0 Ss select 0xfffff8000c266ec0 dhclient
335 1 335 0 Ss select 0xfffff8000c266e40 dhclient
23 0 0 0 DL vlruwt 0xfffff800033dc520 [vnlru]
22 0 0 0 DL syncer 0xffffffff82617098 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100069 D qsleep 0xffffffff826163b0 [bufdaemon]
100076 D - 0xffffffff8200aa00 [bufspacedaemon-0]
100086 D sdflush 0xfffff80003c698e8 [/ worker]
20 0 0 0 DL psleep 0xffffffff8263d288 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100067 D psleep 0xffffffff82631858 [dom0]
100074 D launds 0xffffffff82631864 [laundry: dom0]
100075 D umarcl 0xffffffff8153eb70 [uma]
18 0 0 0 DL - 0xffffffff8235edd8 [rand_harvestq]
17 0 0 0 DL pftm 0xffffffff82bcc3a0 [pf purge]
16 0 0 0 DL waiting 0xffffffff82619810 [sctp_iterator]
15 0 0 0 DL - 0xffffffff826159ac [soaiod4]
9 0 0 0 DL - 0xffffffff826159ac [soaiod3]
8 0 0 0 DL - 0xffffffff826159ac [soaiod2]
7 0 0 0 DL - 0xffffffff826159ac [soaiod1]
6 0 0 0 DL (threaded) [cam]
100033 D - 0xffffffff82236b40 [doneq0]
100066 D - 0xffffffff82236a10 [scanner]
5 0 0 0 DL crypto_ 0xfffff80003206e90 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80003206e30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff8262f040 [crypto]
14 0 0 0 DL seqstat 0xfffff8000335f488 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100024 D - 0xffffffff8250a100 [g_event]
100025 D - 0xffffffff8250a108 [g_up]
100026 D - 0xffffffff8250a110 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100017 D - 0xfffff80003319680 [thr_0]
100018 D - 0xfffff800033196c0 [thr_1]
12 0 0 0 RL (threaded) [intr]
100010 I [swi6: Giant taskq]
100013 I [swi5: fast taskq]
100016 I [swi6: task queue]
100019 I [swi3: vm]
100020 I [swi4: clock (0)]
100021 I [swi4: clock (1)]
100022 Run CPU 1 [swi1: netisr 0]
100034 I [irq24: virtio_pci0]
100035 I [irq25: virtio_pci0]
100036 I [irq26: virtio_pci0]
100037 I [irq27: virtio_pci0]
100038 I [irq28: virtio_pci1]
100039 I [irq29: virtio_pci1]
100040 I [irq30: virtio_pci1]
100041 I [irq31: virtio_pci1]
100042 I [irq32: virtio_pci1]
100047 I [irq10: virtio_pci2]
100049 I [irq1: atkbd0]
100050 I [irq12: psm0]
100051 I [swi0: uart uart++]
100060 I [swi1: pf send]
100072 I [swi1: hpts]
100073 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80003307000 [init]
10 0 0 0 DL audit_w 0xffffffff8262f518 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8250a690 [swapper]
100005 D - 0xfffff80003211b00 [if_config_tqg_0]
100006 D - 0xfffff80003211900 [softirq_0]
100007 D - 0xfffff80003211700 [softirq_1]
100008 D - 0xfffff80003211500 [if_io_tqg_0]
100009 D - 0xfffff80003211300 [if_io_tqg_1]
100011 D - 0xfffff800031fed00 [in6m_free taskq]
100012 D - 0xfffff800031fec00 [thread taskq]
100014 D - 0xfffff800031fea00 [kqueue_ctx taskq]
100015 D - 0xfffff800031fe900 [aiod_kick taskq]
100023 D - 0xfffff800031fe700 [firmware taskq]
100028 D - 0xfffff800031fe500 [crypto_0]
100029 D - 0xfffff800031fe500 [crypto_1]
100043 D - 0xfffff800031fe200 [vtnet0 rxq 0]
100044 D - 0xfffff800031fe100 [vtnet0 txq 0]
100045 D - 0xfffff800031fe000 [vtnet0 rxq 1]
100046 D - 0xfffff800031fde00 [vtnet0 txq 1]
100048 D vtbslp 0xfffff800034f0580 [virtio_balloon]
100052 D - 0xfffff800031fdc00 [mca taskq]
100057 D - 0xffffffff81cddf20 [deadlkres]
100061 D - 0xfffff80003b7d000 [acpi_task_0]
100062 D - 0xfffff80003b7d000 [acpi_task_1]
100063 D - 0xfffff80003b7d000 [acpi_task_2]
100065 D - 0xfffff800031fe300 [CAM taskq]
db> show all locks
Process 12 (intr) thread 0xfffffe00048b3000 (100022)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe002597b380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2167
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4213 4851K 4241
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 27849 1625K 27913
kobj 332 1328K 491
newblk 5 1025K 8773
vfscache 4 1025K 4
pcb 37 551K 2293
inodedep 15 519K 4681
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 388K 4
subproc 133 266K 3380
acpica 1674 185K 52709
vnet_data 1 168K 1
filedesc 20 137K 4486
pagedep 11 131K 2938
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 105 105K 122
linker 237 95K 341
bus 1027 81K 3463
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 499 63K 499
BPF 30 53K 94
umtx 342 43K 342
temp 38 39K 5845
ifaddr 100 38K 145
kdtrace 180 35K 12610
pf_rule 34 34K 683
hostcache 1 32K 1
shm 1 32K 10
DEVFS3 124 31K 134
msg 4 30K 4
DEVFS_RULE 56 27K 56
vmem 3 26K 5
gtaskqueue 18 26K 18
kbdmux 6 22K 6
cred 67 17K 1290
ufs_mount 3 17K 4
lltable 45 17K 170
proc 3 17K 3
tty 16 16K 16
tidhash 1 16K 1
ithread 98 16K 98
ether_multi 172 14K 660
bus-sc 30 14K 1431
KTRACE 100 13K 100
ifnet 7 13K 7
kenv 95 12K 99
eventhandler 132 12K 132
in6_multi 89 11K 383
pfs_nodes 20 10K 20
GEOM 60 10K 487
rman 82 10K 423
select 72 9K 72
lockf 77 9K 608
bmsafemap 2 9K 3768
UART 12 9K 12
devstat 4 9K 4
rpc 2 8K 2
sctp_timw 32 8K 32
shmfd 1 8K 17
pfs_vncache 1 8K 1
audit_evclass 233 8K 291
sctp_atcl 13 7K 910
CAM DEV 3 6K 510
sctp_stro 6 6K 214
kqueue 59 6K 3310
vt 11 6K 11
plimit 22 6K 1390
sglist 5 6K 5
CAM queue 5 6K 1528
pf_ifnet 12 5K 31
taskqueue 45 5K 45
DEVFSP 74 5K 472
ufs_dirhash 16 5K 24
memdesc 1 4K 1
MCA 32 4K 32
UMA 248 4K 248
evdev 4 4K 4
kcovinfo 64 4K 425
routetbl 20 4K 92
sctp_ifa 29 4K 80
session 28 4K 82
pgrp 28 4K 85
hhook 13 4K 13
acpisem 22 3K 22
terminal 11 3K 11
proc-args 47 3K 1045
ip6ndp 14 3K 63
uidinfo 4 3K 12
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
Unitno 32 2K 9871
CAM XPT 22 2K 543
in_multi 6 2K 28
acpidev 20 2K 20
msi 9 2K 9
tun 7 2K 7
softdep 1 1K 1
dirrem 4 1K 2686
mkdir 8 1K 4250
ipsecpolicy 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
clone 8 1K 8
vnodemarker 2 1K 2914
NFSD session 1 1K 1
CAM periph 4 1K 271
freework 4 1K 3814
sctp_atky 19 1K 1125
diradd 6 1K 2809
freeblks 3 1K 2338
mld 6 1K 6
sctp_ifn 6 1K 27
igmp 6 1K 6
nhops 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 86
pci_link 10 1K 10
freefile 5 1K 2652
crypto 3 1K 3
pf_osfp 5 1K 5
newdirblk 4 1K 2125
sctp_stri 1 1K 2
pfil 4 1K 4
chacha20random 1 1K 1
CAM SIM 2 1K 2
epoch 4 1K 4
cdev 2 1K 2
encap_export_host 8 1K 8
inpcbpolicy 13 1K 4695
osd 3 1K 9
vnodes 1 1K 7
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
sctp_athm 13 1K 911
sctp_map 12 1K 428
loginclass 3 1K 6
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
apmdev 1 1K 1
atkbddev 2 1K 2
CAM path 4 1K 1034
tcpfunc 2 1K 2
ktls 1 1K 1
pmchooks 1 1K 1
prison 4 1K 4
soname 4 1K 7755
nexusdev 5 1K 5
entropy 2 1K 69
sctp_vrf 1 1K 1
vnet 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
filecaps 3 1K 155
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
pf_table 0 0K 12
pf_altq 0 0K 0
pf_temp 0 0K 0
vtfont 0 0K 0
madt_table 0 0K 2
ath_hal 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
amr 0 0K 0
scsi_da 0 0K 69
pvscsi 0 0K 0
smartpqi 0 0K 0
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
AHCI driver 0 0K 0
agp 0 0K 0
iavf 0 0K 0
ixl 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
twa_commands 0 0K 0
tcp_log_dev 0 0K 2
fpukern_ctx 0 0K 0
midi buffers 0 0K 0
xen_intr 0 0K 0
mixer 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
dmar_dmamap 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpi_perf 0 0K 0
isci 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
vm_fictitious 0 0K 0
CAM CCB 0 0K 105600
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
UMAHash 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 2266
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 1439
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
freefrag 0 0K 21
allocindir 0 0K 0
indirdep 0 0K 2113
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
xform 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6opt 0 0K 23
ip6_msource 0 0K 0
ip6_moptions 0 0K 2
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
lDevFlags * malloc 0 0K 0
LRO 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 614
sctp_iter 0 0K 83
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 83
sctp_aadr 0 0K 24
newreno data 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 3
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 2
tiDeviceHandle_t * malloc 0 0K 0
statfs 0 0K 2260
export_host 0 0K 0
cl_savebuf 0 0K 6
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
MPSSAS 0 0K 0
mbuf_tag 0 0K 792
accf 0 0K 0
pts 0 0K 0
iov 0 0K 21141
ioctlops 0 0K 2875
Witness 0 0K 0
stack 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
md_sectors 0 0K 0
sbuf 0 0K 288
md_disk 0 0K 0
compressor 0 0K 0
malodev 0 0K 0
SWAP 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 809
sysctl 0 0K 1
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
iirbuf 0 0K 0
cache 0 0K 0
aacraid_buf 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 62
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroffdiroff 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
scsi_pass 0 0K 0
ciss_data 0 0K 0
xnb 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_cluster 2048 8831 753 10288 0 129 19628032 0
RADIX NODE 144 13948 10913 618462 0 62 3579984 0
mbuf_jumbo_page 4096 455 301 2745 0 126 3096576 0
mbuf_packet 256 8203 500 627263 0 254 2227968 0
512 512 4143 65 4214 0 30 2154496 0
BUF TRIE 144 509 12987 111657 0 62 1943424 0
4096 4096 332 0 491 0 2 1359872 0
128 128 10027 327 12796 0 126 1325312 0
UMA Slabs 0 112 7116 6 8155 0 126 797664 0
pbuf 832 0 953 0 0 2 792896 0
sctp_asoc 2288 6 249 214 0 127 583440 0
socket 904 31 482 6969 0 133 463752 0
mbuf 256 931 611 329475 0 254 394752 0
VM OBJECT 264 1287 138 56725 0 30 376200 0
VNODE 488 658 46 3711 0 30 343552 0
sctp_ep 1280 6 252 695 0 129 330240 0
tcp_bbr_map 128 0 2418 2748 0 126 309504 0
256 Bucket 2048 142 8 2394 0 8 307200 0
THREAD 1776 141 30 6077 0 8 303696 0
4096 4096 58 9 3308 0 2 274432 0
tcpcb 1032 7 257 233 0 129 272448 0
65536 65536 4 0 4 0 1 262144 0
32768 32768 2 6 1907 0 1 262144 0
2048 2048 2 112 105634 0 8 233472 0
16384 16384 8 5 2359 0 1 212992 0
sctp_raddr 736 6 269 214 0 133 202400 0
g_bio 408 0 490 420054 0 31 199920 0
16 16 11706 544 11885 0 254 196000 0
FFS2 dinode 256 621 144 3671 0 62 195840 0
128 128 1134 385 25382 0 126 194432 0
MAP ENTRY 96 1415 559 192585 0 126 189504 0
64 64 2680 155 2709 0 254 181440 0
UMA Zones 768 222 4 222 0 16 173568 0
256 256 58 617 8961 0 62 172800 0
4096 4096 31 6 85 0 2 151552 0
32 32 4397 265 5472 0 254 149184 0
1024 1024 121 19 154 0 16 143360 0
ripcb 488 3 285 91 0 140 140544 0
udplite_inpcb 488 1 287 3946 0 140 140544 0
tcp_inpcb 488 7 281 233 0 140 140544 0
udp_inpcb 488 2 286 425 0 140 140544 0
vmem btag 56 2158 349 2335 0 254 140392 0
65536 65536 0 2 365 0 1 131072 0
65536 65536 2 0 2 0 1 131072 0
65536 65536 2 0 114 0 1 131072 0
FFS inode 160 621 154 3672 0 62 124000 0
64 Bucket 512 118 114 11620 0 30 118784 0
tcp_log 408 12 268 17 0 140 114240 0
VMSPACE 2536 34 11 3282 0 4 114120 0
128 Bucket 1024 82 29 544 0 16 113664 0
256 256 199 191 11847 0 62 99840 0
PROC 1312 56 19 3303 0 8 98400 0
S VFS Cache 108 644 220 4416 0 126 93312 0
256 256 150 195 3693 0 62 88320 0
unpcb 256 14 316 1473 0 156 84480 0
filedesc0 1088 57 20 3304 0 8 83776 0
UMA Kegs 384 208 7 208 0 30 82560 0
256 256 108 192 4792 0 62 76800 0
128 128 219 370 7765 0 126 75392 0
128 128 302 256 2728 0 126 71424 0
2048 2048 7 27 696 0 8 69632 0
64 64 562 509 4597 0 254 68544 0
64 64 514 557 1652 0 254 68544 0
65536 65536 1 0 1 0 1 65536 0
256 256 126 129 1626 0 62 65280 0
2048 2048 11 17 23 0 8 57344 0
512 512 78 34 198 0 30 57344 0
512 512 18 94 8105 0 30 57344 0
64 64 383 499 20321 0 254 56448 0
128 128 167 267 540 0 126 55552 0
32 Bucket 256 37 173 5266 0 62 53760 0
clpbuf 832 0 64 65588 0 16 53248 0
4096 4096 9 4 478 0 2 53248 0
1024 1024 35 17 587 0 16 53248 0
pipe 760 20 50 1744 0 16 53200 0
256 256 13 182 7301 0 62 49920 0
256 256 9 186 5826 0 62 49920 0
16384 16384 3 0 3 0 1 49152 0
2048 2048 7 17 30 0 8 49152 0
2048 2048 10 14 769 0 8 49152 0
512 512 44 52 1066 0 30 49152 0
512 512 54 42 100 0 30 49152 0
Files 80 204 396 23906 0 126 48000 0
sctp_chunk 152 7 305 7 0 156 47424 0
512 512 74 14 395 0 30 45056 0
64 64 170 523 3449 0 254 44352 0
128 128 133 208 6480 0 126 43648 0
128 128 84 257 1270 0 126 43648 0
256 256 35 130 97 0 62 42240 0
8192 8192 3 2 9 0 1 40960 0
selfd 64 133 497 24950 0 254 40320 0
64 64 69 561 748 0 254 40320 0
128 128 40 270 153 0 126 39680 0
routing nhops 256 14 136 125 0 62 38400 0
2048 2048 1 17 1990 0 8 36864 0
1024 1024 8 28 245 0 16 36864 0
1024 1024 1 35 2358 0 16 36864 0
1024 1024 1 35 25 0 16 36864 0
64 pcpu 8 3966 642 6062 0 254 36864 0
ksiginfo 112 60 264 147 0 126 36288 0
64 64 11 556 91 0 254 36288 0
64 64 43 524 258 0 254 36288 0
8 Bucket 80 75 375 242517 0 126 36000 0
NAMEI 1024 0 32 33198 0 16 32768 0
32768 32768 1 0 1 0 1 32768 0
16384 16384 2 0 3 0 1 32768 0
8192 8192 4 0 32 0 1 32768 0
8192 8192 4 0 85 0 1 32768 0
512 512 1 63 25 0 30 32768 0
512 512 2 62 122 0 30 32768 0
4 Bucket 48 5 667 12518 0 254 32256 0
rtentry 200 32 128 125 0 62 32000 0
TURNSTILE 136 172 59 172 0 62 31416 0
ttyoutq 256 72 48 160 0 62 30720 0
tcp_bbr_pcb 832 1 35 28 0 16 29952 0
4096 4096 3 4 2263 0 2 28672 0
mt_stats_zone 64 438 10 438 0 254 28672 0
pf tags 104 0 273 14 0 126 28392 0
sctp_laddr 48 8 580 202 0 254 28224 0
32 32 360 522 12168 0 254 28224 0
16 Bucket 144 63 133 159591 0 62 28224 0
SLEEPQUEUE 88 172 148 172 0 126 28160 0
KNOTE 160 27 148 42376 0 62 28000 0
ttyinq 160 135 40 300 0 62 28000 0
8192 8192 3 0 5 0 1 24576 0
8192 8192 3 0 3 0 1 24576 0
rl_entry 40 85 521 85 0 254 24240 0
sctp_stream_msg_out 112 1 215 6 0 188 24192 0
PWD 32 19 737 2213 0 254 24192 0
vtnet_tx_hdr 24 0 1002 313234 0 254 24048 0
sctp_readq 152 1 155 1 0 156 23712 0
Mountpoints 2816 2 6 2 0 4 22528 0
DIRHASH 1024 18 2 34 0 16 20480 0
1024 1024 19 1 19 0 16 20480 0
udpcb 32 3 627 4371 0 254 20160 0
32 32 98 532 1168 0 254 20160 0
32 32 101 529 3310 0 254 20160 0
32 32 60 570 5011 0 254 20160 0
2 Bucket 32 48 582 21802 0 254 20160 0
procdesc 136 3 142 30 0 62 19720 0
16384 16384 1 0 1 0 1 16384 0
16384 16384 1 0 1 0 1 16384 0
8192 8192 2 0 2 0 1 16384 0
8192 8192 2 0 2 0 1 16384 0
4096 4096 0 4 1041 0 2 16384 0
1024 1024 16 0 16 0 16 16384 0
ipq 56 0 288 1 0 254 16128 0
rentr 24 0 668 22 0 254 16032 0
mt_zone 24 438 230 438 0 254 16032 0
16 16 258 742 675 0 254 16000 0
KMAP ENTRY 96 12 153 12 0 126 15840 0
MAP 216 2 69 2 0 62 15336 0
4096 4096 3 0 6 0 2 12288 0
1024 1024 4 8 275 0 16 12288 0
32 32 3 375 35 0 254 12096 0
32 32 26 352 809 0 254 12096 0
32 32 38 340 2653 0 254 12096 0
16 16 11 739 627 0 254 12000 0
16 16 31 719 1789 0 254 12000 0
16 16 60 690 2789 0 254 12000 0
16 16 193 557 1245 0 254 12000 0
16 16 14 736 36 0 254 12000 0
16 16 17 733 23948 0 254 12000 0
cpuset 104 7 86 7 0 126 9672 0
2048 2048 2 2 2 0 8 8192 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
2048 2048 1 1 13 0 8 4096 0
hostcache 96 1 41 1 0 188 4032 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
vmem 1856 1 1 1 0 8 3712 0
int pcpu 4 34 478 34 0 254 2048 0
SMR CPU 32 1 62 1 0 254 2016 0
SMR SHARED 24 1 62 1 0 254 1512 0
FFS1 dinode 128 0 0 0 0 126 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
pf state scrubs 40 0 0 0 0 254 0 0
pf frag entries 40 0 0 0 0 254 0 0
pf frags 256 0 0 0 0 62 0 0
pf table entries 160 0 0 0 0 0 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf source nodes 136 0 0 0 0 156 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 296 0 0 0 0 140 0 0
pf mtags 48 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 184 0 0 0 0 62 0 0
tcpreass 48 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
syncache 168 0 0 4 0 156 0 0
tcptw 88 0 0 0 0 188 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 280 0 0 0 0 30 0 0
AIOCB 752 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
NCLNODE 592 0 0 0 0 16 0 0
LTS VFS Cache 368 0 0 0 0 30 0 0
L VFS Cache 328 0 0 0 0 30 0 0
STS VFS Cache 148 0 0 0 0 62 0 0
VNODEPOLL 120 0 0 0 0 126 0 0
crypto_session 72 0 0 0 0 126 0 0
cryptop 240 0 0 0 0 62 0 0
nvme_request 128 0 0 0 0 126 0 0
FPU_save_area 832 0 0 0 0 16 0 0
DMAR_MAP_ENTRY 128 0 0 0 0 126 0 0
ktls_session 192 0 0 0 0 62 0 0
mbuf_jumbo_16k 16384 0 0 0 0 125 0 0
mbuf_jumbo_9k 9216 0 0 0 0 125 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 832 0 0 0 0 37 0 0
mdpbuf 832 0 0 0 0 4 0 0
nfspbuf 832 0 0 0 0 16 0 0
swwbuf 832 0 0 0 0 8 0 0
swrbuf 832 0 0 0 0 16 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 144 0 0 0 0 62 0 0
65536 65536 0 0 0 0 1 0 0
65536 65536 0 0 0 0 1 0 0
65536 65536 0 0 8 0 1 0 0
32768 32768 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
32768 32768 0 0 112 0 1 0 0
32768 32768 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
8192 8192 0 0 0 0 1 0 0
4096 4096 0 0 1 0 2 0 0
fakepg 104 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020/05/18 01:13 | freebsd | b8c57b4bc0a7 | 37bccd4e | console log | report | ci-freebsd-main |