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panic: H:0xfffff80004aeb000 p_prev_slot:7144 not equal to p_cur_slot:10679
cpuid = 1
time = 1613748056
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051770900
vpanic() at vpanic+0x1c7/frame 0xfffffe0051770960
panic() at panic+0x43/frame 0xfffffe00517709c0
tcp_hpts_thread() at tcp_hpts_thread+0x1d9f/frame 0xfffffe0051770b10
ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0051770bb0
fork_exit() at fork_exit+0xb3/frame 0xfffffe0051770bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0051770bf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100083 ]
Stopped at kdb_enter+0x67: movq $0,0x14438fe(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0x28
rax 0x12
rcx 0xffffffff8112be70 vprintf+0x140
rdx 0x1
rbx 0
rsp 0xfffffe00517708e0
rbp 0xfffffe0051770900
rsi 0
rdi 0xffffffff8112bea6 vprintf+0x176
r8 0
r9 0xffffffff
r10 0
r11 0xfffffe0094c84810
r12 0xffffffff820678b0 ddb_dbbe
r13 0
r14 0xffffffff81a501da
r15 0xffffffff81a501da
rip 0xffffffff81122e87 kdb_enter+0x67
rflags 0x82
kdb_enter+0x67: movq $0,0x14438fe(%rip)
db> show proc
Process 12 (intr) at 0xfffff80004474a50:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff82519cf0
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff82519cf0 reapsubtree: 12
sigparent: 20
vmspace: 0xffffffff8251a940
(map 0xffffffff8251a940)
(map.pmap 0xffffffff8251aa00)
(pmap 0xffffffff8251aa60)
threads: 23
100010 I [swi5: fast taskq]
100015 I [swi6: task queue]
100016 I [swi6: Giant taskq]
100029 Run CPU 0 [swi4: clock (0)]
100030 RunQ [swi4: clock (1)]
100031 I [swi3: vm]
100032 I [swi1: netisr 0]
100044 I [irq24: virtio_pci0]
100045 I [irq25: virtio_pci0]
100046 I [irq26: virtio_pci0]
100047 I [irq27: virtio_pci0]
100048 I [irq28: virtio_pci1]
100049 I [irq29: virtio_pci1]
100050 I [irq30: virtio_pci1]
100051 I [irq31: virtio_pci1]
100052 I [irq32: virtio_pci1]
100057 I [irq10: virtio_pci2]
100059 I [irq1: atkbd0]
100060 I [irq12: psm0]
100061 I [swi0: uart uart++]
100069 I [swi1: pf send]
100082 RunQ [swi1: hpts]
100083 Run CPU 1 [swi1: hpts]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
34842 30919 30919 0 RE syz-executor.2
34840 30929 30929 0 R (threaded) syz-executor.0
174039 RunQ syz-executor.0
176907 S sbwait 0xfffff800703a3574 syz-executor.0
176910 S sbwait 0xfffff8005ab3acd4 syz-executor.0
176911 S uwait 0xfffff80018d6d700 syz-executor.0
176912 S uwait 0xfffff80018d6d200 syz-executor.0
176913 S uwait 0xfffff800183bef00 syz-executor.0
176914 S uwait 0xfffff80018add080 syz-executor.0
176915 S uwait 0xfffff80004df1800 syz-executor.0
176916 S uwait 0xfffff80018e95f00 syz-executor.0
32369 1 32369 65 Rs dhclient
31810 1 31810 0 Ss select 0xfffff800536811c0 dhclient
31807 1 31807 0 Ss select 0xfffff80053681e40 dhclient
31792 1 31792 65 Rs dhclient
31215 1 31215 0 Ss select 0xfffff80018bed7c0 dhclient
31212 1 31212 0 Ss select 0xfffff80053681bc0 dhclient
31201 1 31201 65 Rs dhclient
30929 780 30929 0 Rs syz-executor.0
30919 780 30919 0 Rs syz-executor.2
30889 1 30889 0 Ss select 0xfffff80053f900c0 dhclient
30884 1 30884 0 Ss select 0xfffff80053f5ecc0 dhclient
30857 780 30857 0 Ss piperd 0xfffff800706f45d0 syz-executor.3
14633 1 14633 65 Rs dhclient
14063 780 14063 0 Ss piperd 0xfffff8005302f5d0 syz-executor.1
14048 1 14048 0 Ss select 0xfffff80018adda40 dhclient
14043 1 14043 0 Ss select 0xfffff80018e957c0 dhclient
780 778 778 0 R (threaded) syz-fuzzer
100093 S uwait 0xfffff80004e30d00 syz-fuzzer
100114 RunQ syz-fuzzer
100115 S uwait 0xfffff80004f09200 syz-fuzzer
100116 S uwait 0xfffff800183be200 syz-fuzzer
100117 S uwait 0xfffff800183be300 syz-fuzzer
100118 S uwait 0xfffff800183be400 syz-fuzzer
100119 S uwait 0xfffff800183be500 syz-fuzzer
100120 S uwait 0xfffff800183be600 syz-fuzzer
100574 RunQ syz-fuzzer
125195 S uwait 0xfffff80018add780 syz-fuzzer
778 776 778 0 Ss pause 0xfffff800183db0b0 csh
776 694 776 0 Ss select 0xfffff800183be9c0 sshd
760 1 760 0 Ss+ ttyin 0xfffff8000486dcb0 getty
759 1 759 0 Ss+ ttyin 0xfffff80004bba8b0 getty
758 1 758 0 Ss+ ttyin 0xfffff80004bbacb0 getty
757 1 757 0 Ss+ ttyin 0xfffff80004bc20b0 getty
756 1 756 0 Ss+ ttyin 0xfffff80004bc24b0 getty
755 1 755 0 Ss+ ttyin 0xfffff80004bc28b0 getty
754 1 754 0 Ss+ ttyin 0xfffff80004bc2cb0 getty
753 1 753 0 Ss+ ttyin 0xfffff80004b310b0 getty
752 1 752 0 Ss+ ttyin 0xfffff80004b314b0 getty
698 1 698 0 Ss nanslp 0xffffffff82539f20 cron
694 1 694 0 Ss select 0xfffff80004f09d40 sshd
507 1 507 0 Rs syslogd
436 1 436 0 Rs devd
435 1 435 65 Rs dhclient
350 1 350 0 Ss select 0xfffff80004b4d040 dhclient
347 1 347 0 Ss select 0xfffff80004f09b40 dhclient
23 0 0 0 RL [vnlru]
22 0 0 0 RL [syncer]
21 0 0 0 RL (threaded) [bufdaemon]
100079 RunQ [bufdaemon]
100086 RunQ [bufspacedaemon-0]
100097 RunQ [/ worker]
20 0 0 0 DL psleep 0xffffffff82650248 [vmdaemon]
19 0 0 0 RL (threaded) [pagedaemon]
100077 RunQ [dom0]
100084 D launds 0xffffffff826446c4 [laundry: dom0]
100085 RunQ [uma]
18 0 0 0 RL [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff82dc2818 [sctp_iterator]
16 0 0 0 RL [pf purge]
15 0 0 0 DL - 0xffffffff82625a5c [soaiod4]
9 0 0 0 RL [soaiod3]
8 0 0 0 RL [soaiod2]
7 0 0 0 DL - 0xffffffff82625a5c [soaiod1]
6 0 0 0 DL (threaded) [cam]
100043 D - 0xffffffff82245bc0 [doneq0]
100076 D - 0xffffffff82245a90 [scanner]
14 0 0 0 DL seqstat 0xfffff800045f4c88 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffff80004346b90 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80004346b30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff82641ba0 [crypto]
13 0 0 0 DL (threaded) [geom]
100034 D - 0xffffffff82519760 [g_event]
100035 D - 0xffffffff82519768 [g_up]
100036 D - 0xffffffff82519770 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100027 D - 0xfffff8000434bd00 [thr_0]
100028 D - 0xfffff8000434bd80 [thr_1]
12 0 0 0 RL (threaded) [intr]
100010 I [swi5: fast taskq]
100015 I [swi6: task queue]
100016 I [swi6: Giant taskq]
100029 Run CPU 0 [swi4: clock (0)]
100030 RunQ [swi4: clock (1)]
100031 I [swi3: vm]
100032 I [swi1: netisr 0]
100044 I [irq24: virtio_pci0]
100045 I [irq25: virtio_pci0]
100046 I [irq26: virtio_pci0]
100047 I [irq27: virtio_pci0]
100048 I [irq28: virtio_pci1]
100049 I [irq29: virtio_pci1]
100050 I [irq30: virtio_pci1]
100051 I [irq31: virtio_pci1]
100052 I [irq32: virtio_pci1]
100057 I [irq10: virtio_pci2]
100059 I [irq1: atkbd0]
100060 I [irq12: psm0]
100061 I [swi0: uart uart++]
100069 I [swi1: pf send]
100082 RunQ [swi1: hpts]
100083 Run CPU 1 [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80004457528 [init]
10 0 0 0 DL audit_w 0xffffffff826420c0 [audit]
0 0 0 0 RLs (threaded) [kernel]
100000 RunQ [swapper]
100005 D - 0xfffff80004472100 [if_io_tqg_0]
100006 D - 0xfffff80004472000 [if_io_tqg_1]
100007 D - 0xfffff80004473e00 [if_config_tqg_0]
100008 RunQ [softirq_0]
100009 D - 0xfffff80004473c00 [softirq_1]
100011 D - 0xfffff80004473900 [inm_free taskq]
100012 D - 0xfffff80004473800 [linuxkpi_irq_wq]
100013 D - 0xfffff80004473700 [kqueue_ctx taskq]
100014 D - 0xfffff80004473600 [aiod_kick taskq]
100017 RunQ [thread taskq]
100018 D - 0xfffff80004473000 [in6m_free taskq]
100019 D - 0xfffff80004478e00 [linuxkpi_short_wq_0]
100020 D - 0xfffff80004478e00 [linuxkpi_short_wq_1]
100021 D - 0xfffff80004478e00 [linuxkpi_short_wq_2]
100022 D - 0xfffff80004478e00 [linuxkpi_short_wq_3]
100023 D - 0xfffff80004478d00 [linuxkpi_long_wq_0]
100024 D - 0xfffff80004478d00 [linuxkpi_long_wq_1]
100025 D - 0xfffff80004478d00 [linuxkpi_long_wq_2]
100026 D - 0xfffff80004478d00 [linuxkpi_long_wq_3]
100033 D - 0xfffff80004478700 [firmware taskq]
100037 D - 0xfffff80004478600 [crypto_0]
100038 D - 0xfffff80004478600 [crypto_1]
100053 D - 0xfffff80004892d00 [vtnet0 rxq 0]
100054 D - 0xfffff80004892c00 [vtnet0 txq 0]
100055 D - 0xfffff80004892b00 [vtnet0 rxq 1]
100056 D - 0xfffff80004892a00 [vtnet0 txq 1]
100058 D vtbslp 0xfffff80004880d00 [virtio_balloon]
100062 D - 0xfffff80004892300 [mca taskq]
100067 RunQ [deadlkres]
100071 D - 0xfffff800044fb900 [acpi_task_0]
100072 D - 0xfffff800044fb900 [acpi_task_1]
100073 D - 0xfffff800044fb900 [acpi_task_2]
100075 D - 0xfffff80004478500 [CAM taskq]
db> show all locks
Process 12 (intr) thread 0xfffffe0051fdca00 (100083)
exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffff80004aeb000) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1302
db> show malloc
Type InUse MemUse Requests
sctp_stro 193 14522K 18816
pf_hash 5 11524K 5
devbuf 4216 4340K 4244
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 30827 1808K 30893
kobj 331 1324K 491
newblk 36 1033K 64836
vfscache 3 1025K 3
pcb 459 972K 87905
inodedep 10 516K 37949
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 143 275K 34971
acpica 1674 184K 55181
vnet_data 1 168K 1
sctp_atcl 393 148K 64261
tidhash 3 141K 3
pagedep 9 130K 34260
tfo_ccache 1 128K 1
DEVFS1 106 106K 123
sem 4 106K 4
filedesc 14 105K 66749
linker 286 101K 411
BPF 46 88K 206
bus 989 81K 3493
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 506 64K 506
umtx 396 50K 396
kdtrace 225 45K 111773
temp 36 35K 9799
hostcache 1 32K 1
shm 1 32K 98
DEVFS3 125 32K 135
msg 4 30K 4
vmem 3 28K 5
gtaskqueue 18 26K 18
sctp_atky 599 25K 86005
kbdmux 6 22K 6
pf_ifnet 78 22K 1235
ifaddr 72 21K 182
DEVFS_RULE 56 20K 56
lltable 60 20K 1185
ufs_mount 5 17K 6
proc 3 17K 3
sctp_timw 64 16K 64
tty 16 16K 16
ithread 99 16K 99
ksem 16 14K 847
bus-sc 32 14K 1718
ether_multi 167 14K 1204
KTRACE 100 13K 100
ifnet 7 13K 7
lockf 105 12K 5799
kenv 93 12K 93
eventhandler 133 12K 133
pf_osfp 97 11K 97
in6_multi 83 10K 527
cred 39 10K 1010
GEOM 60 10K 489
rman 82 10K 423
bmsafemap 2 9K 37398
ip6ndp 37 9K 101
UART 12 9K 12
devstat 4 9K 4
rpc 2 8K 2
shmfd 1 8K 56
pfs_vncache 1 8K 1
kqueue 69 8K 35087
pfs_nodes 20 8K 20
audit_evclass 236 8K 294
sctp_athm 393 7K 66206
routetbl 31 7K 2731
sglist 5 7K 5
sctp_map 386 7K 37198
CAM DEV 3 6K 510
plimit 24 6K 2063
taskqueue 57 6K 57
sctp_ifa 46 6K 102
CAM queue 5 6K 1528
DEVFSP 78 5K 662
ufs_dirhash 24 5K 24
session 35 5K 149
UMA 262 5K 262
vt 11 5K 11
sctp_stri 8 4K 5721
pf_table 2 4K 662
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
kcovinfo 64 4K 578
pwddesc 60 4K 34851
selfd 55 4K 475925
hhook 13 4K 13
fpukern_ctx 3 3K 3
proc-args 52 3K 1652
acpisem 22 3K 22
terminal 11 3K 11
select 19 3K 2143
uidinfo 4 3K 127
inpcbpolicy 66 3K 48716
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
Unitno 27 2K 67
CAM XPT 22 2K 543
in_multi 6 2K 60
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 10
vnodemarker 2 1K 3484
NFSD session 1 1K 1
CAM periph 4 1K 271
sctp_ifn 6 1K 102
ipsec 3 1K 3
mld 6 1K 6
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
diradd 5 1K 35500
crypto 4 1K 4
encap_export_host 12 1K 12
procdesc 5 1K 54
linuxcurrent 3 1K 4
newdirblk 4 1K 33450
mkdir 4 1K 66900
pfil 4 1K 4
CAM SIM 2 1K 2
cdev 2 1K 2
ip_msource 6 1K 66
chacha20random 1 1K 1
osd 3 1K 10
DEVFS 9 1K 10
indirdep 1 1K 16462
vnodes 1 1K 96
ktls 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
feeder 7 1K 7
ip6_msource 3 1K 20
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
linux 5 1K 6
aesni_data 2 1K 2
pf_rule 1 1K 1513
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
freework 1 1K 45495
CAM path 4 1K 1034
pmchooks 1 1K 1
soname 4 1K 44668
nexusdev 6 1K 6
filecaps 5 1K 269
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 113
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
iov 1 1K 68835
p1003.1b 1 1K 1
mqdata 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 28535
sctp_iter 0 0K 226
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 106
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 122
sctp_aadr 0 0K 1569
pf_altq 0 0K 0
pf_temp 0 0K 0
DEVFS4 0 0K 0
madt_table 0 0K 2
smartpqi 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
ciss_data 0 0K 0
iavf 0 0K 0
ixl 0 0K 0
BACKLIGHT 0 0K 0
xnb 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
xen_intr 0 0K 0
ath_hal 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
amr 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
pvscsi 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
vm_fictitious 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
agp 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
UMAHash 0 0K 0
acpi_perf 0 0K 0
twsbuf 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 21293
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 1730
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
dirrem 0 0K 35325
freefile 0 0K 35126
freeblks 0 0K 35183
freefrag 0 0K 112
allocindir 0 0K 0
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
twe_commands 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpifw 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 270
ip6_moptions 0 0K 53
in6_mfilter 0 0K 93
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
twa_commands 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_moptions 0 0K 103
in_mfilter 0 0K 245
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 17
VN POLL 0 0K 24
tcp_log_dev 0 0K 468
statfs 0 0K 33621
namei_tracker 0 0K 350
export_host 0 0K 0
cl_savebuf 0 0K 436
midi buffers 0 0K 0
mixer 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 161971
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
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
ag_tgt_map_t malloc 0 0K 0
mbuf_tag 0 0K 1898
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
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
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 5328
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sbuf 0 0K 288
md_sectors 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
md_disk 0 0K 0
SWAP 0 0K 0
malodev 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 1814
sysctl 0 0K 1
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 7
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
cache 0 0K 0
iirbuf 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 28
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
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 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
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 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
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 11963 4685 1156633 0 254 68190208 0
tcp_log 416 95000 16330 1065953 0 254 46313280 0
mbuf 256 12833 6307 32174213 0 254 4899840 0
RADIX NODE 144 16092 1713 1620834 0 62 2563920 0
pbuf 2624 0 957 0 0 2 2511168 0
UMA Slabs 0 112 18396 33 18396 0 126 2064048 0
BUF TRIE 144 514 12954 111975 0 62 1939392 0
malloc-4096 4096 392 10 37612 0 2 1646592 0
malloc-384 384 4116 14 4467 0 30 1585920 0
mbuf_cluster 2048 720 34 784 0 254 1544192 0
malloc-128 128 10179 392 80992 0 126 1353088 0
tcp_bbr_map 128 0 9486 1668722 0 126 1214208 0
malloc-2048 2048 197 219 202935 0 8 851968 0
sctp_asoc 2288 193 167 18595 0 254 823680 0
FFS inode 1128 675 39 35932 0 8 805392 0
256 Bucket 2048 271 63 40954 0 8 684032 0
malloc-65536 65536 4 5 2190 0 1 589824 0
sctp_raddr 736 233 515 32295 0 254 550528 0
sctp_ep 1280 192 201 40762 0 254 503040 0
VM OBJECT 264 1575 90 541869 0 30 439560 0
socket 944 90 318 94649 0 254 385152 0
VNODE 480 712 88 35971 0 30 384000 0
THREAD 1792 163 35 76921 0 8 354816 0
malloc-256 256 257 1108 137371 0 62 349440 0
malloc-1024 1024 199 121 19152 0 16 327680 0
malloc-32768 32768 0 9 591 0 1 294912 0
malloc-16384 16384 11 6 33538 0 1 278528 0
malloc-65536 65536 0 4 351 0 1 262144 0
malloc-384 384 394 266 64279 0 30 253440 0
sctp_chunk 152 174 1490 59456 0 254 252928 0
malloc-64 64 3431 349 38453 0 254 241920 0
malloc-32768 32768 0 7 14745 0 1 229376 0
DEVCTL 1024 0 216 190 0 0 221184 0
g_bio 408 0 540 524284 0 31 220320 0
malloc-256 256 93 762 58688 0 62 218880 0
malloc-16 16 12806 194 13299 0 254 208000 0
MAP ENTRY 96 1601 415 2116764 0 126 193536 0
udplite_inpcb 488 6 378 37255 0 254 187392 0
tcp_inpcb 488 53 331 9275 0 254 187392 0
S VFS Cache 104 1118 676 37408 0 127 186576 0
malloc-128 128 1188 269 29559 0 126 186496 0
FFS2 dinode 256 675 45 35932 0 62 184320 0
mbuf_packet 256 112 608 160462 0 254 184320 0
UMA Zones 768 234 0 234 0 16 179712 0
malloc-256 256 424 236 122544 0 62 168960 0
128 Bucket 1024 132 31 15255 0 16 166912 0
malloc-32 32 4904 262 6929 0 254 165312 0
malloc-384 384 61 359 40445 0 30 161280 0
vmem btag 56 2504 76 2508 0 254 144480 0
malloc-128 128 839 277 105602 0 126 142848 0
malloc-1024 1024 126 10 4108 0 16 139264 0
tcpcb 1048 52 80 9275 0 254 138336 0
malloc-65536 65536 2 0 2 0 1 131072 0
VMSPACE 2544 38 13 34829 0 4 129744 0
clpbuf 2624 0 48 10532 0 16 125952 0
ksiginfo 112 66 978 6322 0 126 116928 0
PROC 1320 60 21 34850 0 8 106920 0
malloc-4096 4096 22 3 111 0 2 102400 0
64 Bucket 512 134 66 125000 0 30 102400 0
malloc-16384 16384 2 4 24 0 1 98304 0
malloc-8192 8192 7 5 34 0 1 98304 0
malloc-64 64 951 561 579083 0 254 96768 0
malloc-128 128 556 157 8838 0 126 91264 0
filedesc0 1072 61 23 34851 0 8 90048 0
UMA Kegs 384 220 3 220 0 30 85632 0
malloc-16384 16384 0 5 39 0 1 81920 0
malloc-8192 8192 6 4 140 0 1 81920 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-384 384 134 36 701 0 30 65280 0
malloc-4096 4096 13 2 25 0 2 61440 0
32 Bucket 256 76 149 28243 0 62 57600 0
malloc-8192 8192 1 6 67 0 1 57344 0
tcp_rack_pcb 704 48 29 1204 0 16 54208 0
malloc-256 256 63 147 40408 0 62 53760 0
malloc-2048 2048 7 17 1426 0 8 49152 0
malloc-2048 2048 4 20 669 0 8 49152 0
pcpu-8 8 5722 422 39605 0 254 49152 0
malloc-4096 4096 6 5 659 0 2 45056 0
malloc-2048 2048 4 18 2741 0 8 45056 0
pipe 744 23 37 2865 0 16 44640 0
malloc-64 64 608 85 1478 0 254 44352 0
malloc-256 256 0 165 52635 0 62 42240 0
malloc-512 512 17 63 5705 0 30 40960 0
Files 80 239 261 156866 0 126 40000 0
malloc-256 256 136 14 1263 0 62 38400 0
tcp_bbr_pcb 832 0 45 4073 0 16 37440 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 0 36 179285 0 16 36864 0
malloc-4096 4096 9 0 9 0 2 36864 0
malloc-2048 2048 12 6 59 0 8 36864 0
16 Bucket 144 89 163 2740 0 62 36288 0
malloc-128 128 187 92 3022 0 126 35712 0
unpcb 256 20 115 4901 0 254 34560 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-2048 2048 0 16 368 0 8 32768 0
malloc-512 512 2 62 3630 0 30 32768 0
pcpu-64 64 479 33 479 0 254 32768 0
itimer 352 0 88 345 0 30 30976 0
TURNSTILE 136 199 11 199 0 62 28560 0
sctp_stream_msg_out 112 98 154 5177 0 254 28224 0
malloc-32 32 425 457 65344 0 254 28224 0
KNOTE 160 30 145 475371 0 62 28000 0
8 Bucket 80 80 270 14581 0 126 28000 0
malloc-384 384 45 25 535 0 30 26880 0
malloc-8192 8192 2 1 4 0 1 24576 0
malloc-4096 4096 0 6 24 0 2 24576 0
malloc-1024 1024 18 6 1196 0 16 24576 0
PWD 32 19 737 33392 0 254 24192 0
ttyinq 160 135 15 300 0 62 24000 0
malloc-16 16 890 610 39406 0 254 24000 0
ripcb 488 5 43 1057 0 254 23424 0
udp_inpcb 488 2 46 1129 0 254 23424 0
ttyoutq 256 72 18 160 0 62 23040 0
malloc-256 256 53 37 784 0 62 23040 0
malloc-4096 4096 0 5 33622 0 2 20480 0
malloc-1024 1024 14 6 40 0 16 20480 0
malloc-64 64 10 305 38366 0 254 20160 0
malloc-64 64 221 94 870 0 254 20160 0
malloc-64 64 36 279 3255 0 254 20160 0
2 Bucket 32 85 545 5927 0 254 20160 0
vtnet_tx_hdr 24 0 835 9684251 0 254 20040 0
malloc-128 128 141 14 498 0 126 19840 0
malloc-128 128 84 71 769 0 126 19840 0
SLEEPQUEUE 88 199 25 199 0 126 19712 0
Mountpoints 2752 2 5 2 0 4 19264 0
malloc-256 256 43 32 1033 0 62 19200 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 2 2 6 0 2 16384 0
sctp_laddr 48 164 172 15643 0 254 16128 0
udpcb 32 8 496 38384 0 254 16128 0
malloc-32 32 151 353 34396 0 254 16128 0
malloc-32 32 250 254 2299 0 254 16128 0
malloc-32 32 120 384 49033 0 254 16128 0
malloc-16 16 423 577 112956 0 254 16000 0
tcp_rack_map 120 96 36 1214 0 126 15840 0
sctp_readq 152 0 104 2389 0 254 15808 0
routing nhops 256 27 33 190 0 62 15360 0
malloc-512 512 3 21 181 0 30 12288 0
malloc-512 512 10 14 51 0 30 12288 0
rtentry 176 33 36 190 0 62 12144 0
malloc-64 64 75 114 594 0 254 12096 0
kenv 258 15 30 1121 0 30 11610 0
malloc-384 384 15 15 17 0 30 11520 0
malloc-2048 2048 3 1 3 0 8 8192 0
malloc-1024 1024 0 8 72 0 16 8192 0
malloc-1024 1024 2 6 2 0 16 8192 0
malloc-512 512 1 15 4 0 30 8192 0
malloc-512 512 5 11 539 0 30 8192 0
pf tags 104 0 78 40 0 126 8112 0
tcp_log_bucket 176 0 46 5 0 62 8096 0
tcptw 88 0 92 2 0 254 8096 0
PGRP 88 35 57 149 0 126 8096 0
rl_entry 40 106 96 17612 0 254 8080 0
sctp_asconf_ack 48 0 168 106 0 254 8064 0
tcpreass 48 0 168 5 0 254 8064 0
ipq 56 0 144 13 0 254 8064 0
malloc-64 64 26 100 939 0 254 8064 0
malloc-32 32 5 247 20440 0 254 8064 0
malloc-32 32 60 192 470 0 254 8064 0
malloc-32 32 32 220 359 0 254 8064 0
4 Bucket 48 7 161 700 0 254 8064 0
malloc-16 16 3 497 39033 0 254 8000 0
malloc-16 16 6 494 6 0 254 8000 0
malloc-16 16 17 483 21 0 254 8000 0
malloc-16 16 1 499 118 0 254 8000 0
malloc-16 16 10 490 87 0 254 8000 0
malloc-128 128 0 62 590 0 126 7936 0
tcp_log_node 120 0 66 9 0 126 7920 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 7 55 49 0 126 6448 0
domainset 40 1 125 37 0 254 5040 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-1024 1024 1 3 1 0 16 4096 0
malloc-1024 1024 2 2 2 0 16 4096 0
malloc-512 512 1 7 1 0 30 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
hostcache 96 1 41 1 0 254 4032 0
syncache 168 0 24 4 0 254 4032 0
UMA Slabs 1 176 11 11 11 0 62 3872 0
L VFS Cache 320 0 12 5 0 30 3840 0
malloc-384 384 1 9 1 0 30 3840 0
mqnode 416 3 6 3 0 30 3744 0
KMAP ENTRY 96 12 27 12 0 0 3744 0
vmem 1856 1 1 1 0 8 3712 0
SMR CPU 32 2 29 2 0 254 992 0
SMR SHARED 24 2 29 2 0 254 744 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
sctp_asconf 40 0 0 0 0 254 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 248 0 0 0 0 62 0 0
pf table entries 160 0 0 0 0 62 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf source nodes 136 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 296 0 0 0 0 0 0 0
pf mtags 48 0 0 0 0 254 0 0
IPsec SA lft_c 16 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
AIOLIO 272 0 0 0 0 30 0 0
AIOCB 552 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
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
NCLNODE 584 0 0 0 0 16 0 0
TMPFS node 224 0 0 0 0 62 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 24 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0
ktls_session 192 0 0 0 0 62 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 64 0 0
mdpbuf 2624 0 0 0 0 3 0 0
nfspbuf 2624 0 0 0 0 16 0 0
swwbuf 2624 0 0 0 0 8 0 0
swrbuf 2624 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
malloc-65536 65536 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-8192 8192 0 0 0 0 1 0 0
malloc-8192 8192 0 0 0 0 1 0 0
malloc-2048 2048 0 0 0 0 8 0 0
malloc-512 512 0 0 0 0 30 0 0
malloc-384 384 0 0 0 0 30 0 0
pcpu-32 32 0 0 0 0 254 0 0
pcpu-4 4 0 0 0 0 254 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021/02/19 15:17 | freebsd-src | 4c0bef07be07 | 14052202 | console log | report | ci-freebsd-main | panic: H:ADDR p_prev_slot:LINE not equal to p_cur_slot:NUM |