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panic: releasing active pmap 0xfffffe0094c09120
cpuid = 1
time = 1619899823
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00885517a0
vpanic() at vpanic+0x1c7/frame 0xfffffe0088551800
panic() at panic+0x43/frame 0xfffffe0088551860
pmap_release() at pmap_release+0x57d/frame 0xfffffe00885518a0
vmspace_free() at vmspace_free+0x7c/frame 0xfffffe00885518c0
vmspace_unshare() at vmspace_unshare+0xc2/frame 0xfffffe0088551900
vm_forkproc() at vm_forkproc+0x85/frame 0xfffffe0088551960
fork1() at fork1+0x537/frame 0xfffffe0088551a30
sys_rfork() at sys_rfork+0x10d/frame 0xfffffe0088551ab0
ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe0088551bf0
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcfa0
KDB: enter: panic
[ thread pid 794 tid 100121 ]
Stopped at kdb_enter+0x67: movq $0,0x163acbe(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0
rax 0x12
rcx 0x80
rdx 0xffffffff81a21244
rbx 0
rsp 0xfffffe0088551780
rbp 0xfffffe00885517a0
rsi 0x1
rdi 0
r8 0
r9 0x8080808080808080
r10 0xfffffe0088551670
r11 0x1ff77fff59c
r12 0xffffffff82267ac0 ddb_dbbe
r13 0
r14 0xffffffff81a7194f
r15 0xffffffff81a7194f
rip 0xffffffff8112e4c7 kdb_enter+0x67
rflags 0x200082 kernload+0x82
kdb_enter+0x67: movq $0,0x163acbe(%rip)
db> show proc
Process 794 (syz-executor5299858) at 0xfffff8002d681538:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 787 at 0xfffff8002d5a1a70
ABI: FreeBSD ELF32
flag: 0x10080080 flag2: 0
arguments: ./syz-executor529985851
reaper: 0xfffff80004512538 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0094c143e0
(map 0xfffffe0094c143e0)
(map.pmap 0xfffffe0094c144a0)
(pmap 0xfffffe0094c14500)
threads: 3
100119 RunQ syz-executor5299858
100121 Run CPU 1 syz-executor5299858
100122 Run CPU 0 syz-executor5299858
db> ps
pid ppid pgrp uid state wmesg wchan cmd
795 1 785 0 S umtxn 0xfffff80004f37f00 syz-executor5299858
794 787 785 0 T (threaded) syz-executor5299858
100119 RunQ syz-executor5299858
100121 Run CPU 1 syz-executor5299858
100122 Run CPU 0 syz-executor5299858
793 1 785 0 S umtxn 0xfffff80004f37e00 syz-executor5299858
791 1 785 0 S umtxn 0xfffff80004f37d00 syz-executor5299858
787 785 785 0 S nanslp 0xffffffff8273c8e0 syz-executor5299858
785 783 785 0 Ss pause 0xfffff80004fa9b20 csh
783 694 783 0 Ss select 0xfffff8002d490a40 sshd
760 1 760 0 Ss+ ttyin 0xfffff800049c2cb0 getty
759 1 759 0 Ss+ ttyin 0xfffff80004ce18b0 getty
758 1 758 0 Ss+ ttyin 0xfffff80004ce1cb0 getty
757 1 757 0 Ss+ ttyin 0xfffff80004ce90b0 getty
756 1 756 0 Ss+ ttyin 0xfffff80004ce94b0 getty
755 1 755 0 Ss+ ttyin 0xfffff80004ce98b0 getty
754 1 754 0 Ss+ ttyin 0xfffff80004ce9cb0 getty
753 1 753 0 Ss+ ttyin 0xfffff80004c590b0 getty
752 1 752 0 Ss+ ttyin 0xfffff80004c594b0 getty
750 1 24 0 S+ piperd 0xfffff80004faf2e8 logger
749 748 24 0 S+ nanslp 0xffffffff8273c8e0 sleep
748 1 24 0 S+ wait 0xfffff8002d450a70 sh
698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron
694 1 694 0 Ss select 0xfffff8002d490dc0 sshd
507 1 507 0 Ss select 0xfffff8002d490e40 syslogd
436 1 436 0 Ss select 0xfffff80004f8c0c0 devd
435 1 435 65 Ss select 0xfffff80004f8c040 dhclient
350 1 350 0 Ss select 0xfffff8002d490ec0 dhclient
347 1 347 0 Ss select 0xfffff80004f377c0 dhclient
23 0 0 0 DL vlruwt 0xfffff80004cc6000 [vnlru]
22 0 0 0 DL syncer 0xffffffff8282bd50 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100080 D qsleep 0xffffffff8282ae00 [bufdaemon]
100087 D - 0xffffffff8220ae00 [bufspacedaemon-0]
100096 D sdflush 0xfffff80027091ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100078 D psleep 0xffffffff82847078 [dom0]
100085 D launds 0xffffffff82847084 [laundry: dom0]
100086 D umarcl 0xffffffff815c7670 [uma]
18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff82eb5828 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff82fbc3c0 [pf purge]
15 0 0 0 DL - 0xffffffff8282845c [soaiod4]
9 0 0 0 DL - 0xffffffff8282845c [soaiod3]
8 0 0 0 DL - 0xffffffff8282845c [soaiod2]
7 0 0 0 DL - 0xffffffff8282845c [soaiod1]
6 0 0 0 DL (threaded) [cam]
100043 D - 0xffffffff82448140 [doneq0]
100044 D - 0xffffffff824480c0 [async]
100077 D - 0xffffffff82447f90 [scanner]
14 0 0 0 DL seqstat 0xfffff800045a9888 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffff80004619d80 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80004619d30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto]
13 0 0 0 DL (threaded) [geom]
100034 D - 0xffffffff8271c120 [g_event]
100035 D - 0xffffffff8271c128 [g_up]
100036 D - 0xffffffff8271c130 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100027 D - 0xfffff8000455d700 [thr_0]
100028 D - 0xfffff8000455d780 [thr_1]
12 0 0 0 WL (threaded) [intr]
100012 I [swi6: task queue]
100016 I [swi6: Giant taskq]
100018 I [swi5: fast taskq]
100029 I [swi1: netisr 0]
100030 I [swi3: vm]
100031 I [swi4: clock (0)]
100032 I [swi4: clock (1)]
100045 I [irq24: virtio_pci0]
100046 I [irq25: virtio_pci0]
100047 I [irq26: virtio_pci0]
100048 I [irq27: virtio_pci0]
100049 I [irq28: virtio_pci1]
100050 I [irq29: virtio_pci1]
100051 I [irq30: virtio_pci1]
100052 I [irq31: virtio_pci1]
100053 I [irq32: virtio_pci1]
100058 I [irq10: virtio_pci2]
100060 I [irq1: atkbd0]
100061 I [irq12: psm0]
100062 I [swi0: uart uart++]
100070 I [swi1: pf send]
100083 I [swi1: hpts]
100084 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80004512538 [init]
10 0 0 0 DL audit_w 0xffffffff82844ab0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8271c6b0 [swapper]
100005 D - 0xfffff80004144800 [softirq_0]
100006 D - 0xfffff80004144700 [softirq_1]
100007 D - 0xfffff80004144600 [if_io_tqg_0]
100008 D - 0xfffff80004144500 [if_io_tqg_1]
100009 D - 0xfffff80004144400 [if_config_tqg_0]
100010 D - 0xfffff80004561600 [kqueue_ctx taskq]
100011 D - 0xfffff80004561500 [in6m_free taskq]
100013 D - 0xfffff80004561200 [linuxkpi_irq_wq]
100014 D - 0xfffff80004561100 [inm_free taskq]
100015 D - 0xfffff80004561000 [aiod_kick taskq]
100017 D - 0xfffff8000455dc00 [thread taskq]
100019 D - 0xfffff8000455d900 [linuxkpi_short_wq_0]
100020 D - 0xfffff8000455d900 [linuxkpi_short_wq_1]
100021 D - 0xfffff8000455d900 [linuxkpi_short_wq_2]
100022 D - 0xfffff8000455d900 [linuxkpi_short_wq_3]
100023 D - 0xfffff8000455d800 [linuxkpi_long_wq_0]
100024 D - 0xfffff8000455d800 [linuxkpi_long_wq_1]
100025 D - 0xfffff8000455d800 [linuxkpi_long_wq_2]
100026 D - 0xfffff8000455d800 [linuxkpi_long_wq_3]
100033 D - 0xfffff8000455d100 [firmware taskq]
100037 D - 0xfffff80004618e00 [crypto_0]
100038 D - 0xfffff80004618e00 [crypto_1]
100054 D - 0xfffff80004618800 [vtnet0 rxq 0]
100055 D - 0xfffff80004618700 [vtnet0 txq 0]
100056 D - 0xfffff80004618600 [vtnet0 rxq 1]
100057 D - 0xfffff80004618500 [vtnet0 txq 1]
100059 D vtbslp 0xfffff8000495d480 [virtio_balloon]
100063 D - 0xfffff8000495eb00 [mca taskq]
100066 D - 0xffffffff81e1e101 [deadlkres]
100072 D - 0xfffff80004c21700 [acpi_task_0]
100073 D - 0xfffff80004c21700 [acpi_task_1]
100074 D - 0xfffff80004c21700 [acpi_task_2]
100076 D - 0xfffff80004618d00 [CAM taskq]
db> show all locks
Process 794 (syz-executor5299858) thread 0xfffffe0094c07a00 (100122)
exclusive sleep mutex process lock (process lock) r = 0 (0xfffff8002d681660) locked @ /syzkaller/managers/i386/kernel/sys/kern/subr_trap.c:320
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4216 4340K 4241
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 31145 1826K 31212
kobj 332 1328K 492
newblk 472 1142K 619
vfscache 3 1025K 3
pcb 23 537K 77
inodedep 16 518K 72
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 104 217K 847
acpica 1674 184K 55406
vnet_data 1 168K 1
tidhash 3 141K 3
pagedep 8 130K 18
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 102 102K 111
linker 287 101K 310
bus 995 81K 3509
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 507 64K 507
kdtrace 170 34K 920
temp 18 33K 1742
hostcache 1 32K 1
shm 1 32K 1
umtx 252 32K 252
DEVFS3 121 31K 131
msg 4 30K 4
vmem 3 26K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
DEVFS_RULE 56 20K 56
BPF 10 18K 10
ufs_mount 5 17K 6
proc 3 17K 3
tty 16 16K 16
ithread 99 16K 99
bus-sc 33 14K 1719
KTRACE 100 13K 100
kenv 93 12K 93
eventhandler 133 12K 133
ifaddr 30 12K 32
routetbl 50 11K 176
rman 84 10K 425
GEOM 60 10K 489
bmsafemap 2 9K 43
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 236 8K 294
sglist 5 7K 5
CAM DEV 3 6K 510
taskqueue 57 6K 57
cred 21 6K 244
CAM queue 5 6K 1528
ufs_dirhash 24 5K 24
UMA 265 5K 265
plimit 17 5K 337
vt 11 5K 11
ifnet 3 5K 3
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
filedesc 1 4K 1
kqueue 52 4K 804
acpisem 28 4K 28
hhook 13 4K 13
ether_multi 40 4K 50
lltable 11 4K 11
pwddesc 50 4K 797
pf_ifnet 5 3K 6
fpukern_ctx 3 3K 3
in6_multi 25 3K 25
terminal 11 3K 11
session 20 3K 32
uidinfo 3 3K 9
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
lockf 17 2K 36
selfd 27 2K 8141
proc-args 39 2K 492
Unitno 27 2K 39
CAM XPT 22 2K 543
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
softdep 1 1K 1
dirrem 4 1K 28
diradd 8 1K 37
indirdep 4 1K 6
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 10
NFSD session 1 1K 1
CAM periph 4 1K 271
select 7 1K 29
ipsec 3 1K 3
freefrag 6 1K 29
nhops 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
sctp_ifa 5 1K 6
crypto 4 1K 4
ip6ndp 4 1K 5
encap_export_host 12 1K 12
newdirblk 4 1K 8
mkdir 4 1K 16
in_multi 2 1K 4
pfil 4 1K 4
CAM SIM 2 1K 2
cdev 2 1K 2
chacha20random 1 1K 1
inpcbpolicy 10 1K 137
osd 3 1K 10
sctp_ifn 2 1K 6
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
freefile 2 1K 22
mld 2 1K 2
igmp 2 1K 2
vnodes 1 1K 1
ktls 1 1K 1
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 7
prison 6 1K 6
linux 5 1K 6
aesni_data 2 1K 2
DEVFSP 2 1K 2
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
procdesc 1 1K 6
pmchooks 1 1K 1
nexusdev 7 1K 7
soname 4 1K 3209
filecaps 4 1K 66
tun 3 1K 3
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 35
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
freework 1 1K 47
p1003.1b 1 1K 1
mqdata 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 0
sctp_iter 0 0K 3
sctp_mvrf 0 0K 0
sctp_timw 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_athm 0 0K 0
sctp_atky 0 0K 0
sctp_atcl 0 0K 0
sctp_a_it 0 0K 3
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
madt_table 0 0K 2
smartpqi 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
iavf 0 0K 0
ixl 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
ciss_data 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
xen_intr 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
amr 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
vm_fictitious 0 0K 0
ata_da 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
UMAHash 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 17
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 3
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
freeblks 0 0K 27
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
twsbuf 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 3
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
twe_commands 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
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 0
VN POLL 0 0K 0
twa_commands 0 0K 0
statfs 0 0K 197
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 6
tcp_log_dev 0 0K 0
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 1932
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
tempbuff 0 0K 0
mbuf_tag 0 0K 27
ag_tgt_map_t malloc 0 0K 0
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
iov 0 0K 13506
ioctlops 0 0K 86
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 312
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 615
sysctl 0 0K 3
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
aacraid_buf 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
cache 0 0K 0
iirbuf 0 0K 0
kcovinfo 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
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 diroff 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
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 711 12722 0 254 36990976 0
pbuf 2624 0 989 0 0 2 2595136 0
mbuf 256 8578 707 14722 0 254 2376960 0
BUF TRIE 144 170 13298 501 0 62 1939392 0
malloc-384 384 4116 4 4116 0 30 1582080 0
malloc-4096 4096 332 2 492 0 2 1368064 0
malloc-128 128 10195 35 10214 0 126 1309440 0
UMA Slabs 0 112 9828 33 9828 0 126 1104432 0
FFS inode 1160 490 28 513 0 8 600880 0
lkpimm 160 1 2324 1 0 62 372000 0
lkpicurr 160 2 2323 2 0 62 372000 0
RADIX NODE 144 2073 164 22119 0 62 322128 0
malloc-65536 65536 4 0 4 0 1 262144 0
VM OBJECT 264 930 30 12800 0 30 253440 0
VNODE 448 519 30 544 0 30 245952 0
malloc-4096 4096 59 1 802 0 2 245760 0
malloc-64 64 3460 320 4456 0 254 241920 0
256 Bucket 2048 104 12 10048 0 8 237568 0
THREAD 1792 119 7 122 0 8 225792 0
DEVCTL 1024 0 216 115 0 0 221184 0
malloc-16 16 12914 336 12984 0 254 212000 0
malloc-65536 65536 1 2 183 0 1 196608 0
UMA Zones 768 237 2 237 0 16 183552 0
malloc-32 32 4905 387 5711 0 254 169344 0
malloc-128 128 1267 35 29041 0 126 166656 0
malloc-256 256 553 62 1043 0 62 157440 0
malloc-65536 65536 2 0 2 0 1 131072 0
FFS2 dinode 256 490 20 512 0 62 130560 0
malloc-128 128 937 24 1924 0 126 123008 0
ksiginfo 112 37 1007 57 0 126 116928 0
malloc-1024 1024 103 9 115 0 16 114688 0
vmem btag 56 1903 101 1903 0 254 112224 0
S VFS Cache 104 970 83 1009 0 126 109512 0
MAP ENTRY 96 889 245 38270 0 126 108864 0
malloc-8192 8192 9 4 138 0 1 106496 0
VMSPACE 2544 28 8 775 0 4 91584 0
malloc-2048 2048 2 42 1934 0 8 90112 0
UMA Kegs 384 222 1 222 0 30 85632 0
malloc-16384 16384 4 1 180 0 1 81920 0
malloc-16384 16384 3 2 6 0 1 81920 0
PROC 1336 49 5 796 0 8 72144 0
mbuf_cluster 2048 30 2 30 0 254 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 0 2 130 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-4096 4096 14 1 109 0 2 61440 0
g_bio 408 0 150 5214 0 30 61200 0
128 Bucket 1024 39 20 572 0 16 60416 0
filedesc0 1072 50 6 797 0 8 60032 0
malloc-256 256 182 28 791 0 62 53760 0
malloc-128 128 118 254 419 0 126 47616 0
32 Bucket 256 45 135 5615 0 62 46080 0
malloc-2048 2048 4 18 511 0 8 45056 0
malloc-64 64 526 167 14811 0 254 44352 0
malloc-128 128 298 43 494 0 126 43648 0
clpbuf 2624 0 16 18 0 16 41984 0
DIRHASH 1024 34 6 34 0 16 40960 0
malloc-8192 8192 5 0 5 0 1 40960 0
malloc-256 256 139 11 156 0 62 38400 0
NAMEI 1024 0 36 12011 0 16 36864 0
malloc-4096 4096 7 2 539 0 2 36864 0
malloc-512 512 4 68 512 0 30 36864 0
pcpu-8 8 4150 458 4178 0 254 36864 0
64 Bucket 512 58 14 1383 0 30 36864 0
malloc-64 64 483 84 695 0 254 36288 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-8192 8192 3 1 5 0 1 32768 0
pcpu-64 64 478 34 478 0 254 32768 0
malloc-384 384 35 45 103 0 30 30720 0
malloc-256 256 83 37 142 0 62 30720 0
socket 944 18 14 1246 0 254 30208 0
malloc-1024 1024 10 18 1125 0 16 28672 0
malloc-384 384 69 1 69 0 30 26880 0
malloc-1024 1024 18 6 22 0 16 24576 0
ttyinq 160 135 15 300 0 62 24000 0
tcpcb 1048 3 19 7 0 254 23056 0
ttyoutq 256 72 18 160 0 62 23040 0
malloc-384 384 52 8 52 0 30 23040 0
malloc-4096 4096 3 2 201 0 2 20480 0
8 Bucket 80 39 211 507 0 126 20000 0
TURNSTILE 136 127 20 127 0 62 19992 0
Mountpoints 2752 2 5 2 0 4 19264 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-2048 2048 6 2 95 0 8 16384 0
malloc-1024 1024 12 4 12 0 16 16384 0
malloc-1024 1024 11 5 11 0 16 16384 0
malloc-64 64 63 189 8201 0 254 16128 0
malloc-64 64 127 125 155 0 254 16128 0
malloc-32 32 335 169 433 0 254 16128 0
malloc-32 32 70 434 3964 0 254 16128 0
malloc-256 256 14 46 123 0 62 15360 0
malloc-256 256 13 47 356 0 62 15360 0
pipe 744 7 13 286 0 16 14880 0
SLEEPQUEUE 88 127 33 127 0 126 14080 0
malloc-2048 2048 3 3 268 0 8 12288 0
malloc-2048 2048 6 0 6 0 8 12288 0
malloc-2048 2048 5 1 196 0 8 12288 0
malloc-1024 1024 5 7 21 0 16 12288 0
malloc-1024 1024 8 4 9 0 16 12288 0
malloc-512 512 3 21 189 0 30 12288 0
malloc-64 64 123 66 1700 0 254 12096 0
udp_inpcb 488 6 18 126 0 254 11712 0
kenv 258 15 30 1049 0 30 11610 0
malloc-256 256 20 25 614 0 62 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-2048 2048 3 1 3 0 8 8192 0
malloc-1024 1024 0 8 4 0 16 8192 0
malloc-512 512 6 10 14 0 30 8192 0
malloc-512 512 8 8 8 0 30 8192 0
rtentry 176 13 33 17 0 62 8096 0
PGRP 88 20 72 32 0 126 8096 0
rl_entry 40 31 171 31 0 254 8080 0
sctp_laddr 48 0 168 4 0 254 8064 0
udpcb 32 6 246 126 0 254 8064 0
PWD 32 10 242 102 0 254 8064 0
malloc-64 64 8 118 9 0 254 8064 0
malloc-64 64 24 102 293 0 254 8064 0
malloc-32 32 6 246 11 0 254 8064 0
malloc-32 32 37 215 741 0 254 8064 0
malloc-32 32 30 222 192 0 254 8064 0
16 Bucket 144 35 21 200 0 62 8064 0
4 Bucket 48 5 163 46 0 254 8064 0
2 Bucket 32 42 210 501 0 254 8064 0
vtnet_tx_hdr 24 0 334 1186 0 254 8016 0
Files 80 71 29 6523 0 126 8000 0
malloc-16 16 1 499 4 0 254 8000 0
malloc-16 16 20 480 59 0 254 8000 0
malloc-16 16 298 202 503 0 254 8000 0
malloc-16 16 23 477 24 0 254 8000 0
malloc-16 16 188 312 1429 0 254 8000 0
malloc-16 16 26 474 25397 0 254 8000 0
malloc-16 16 14 486 20 0 254 8000 0
malloc-128 128 5 57 12 0 126 7936 0
malloc-128 128 39 23 56 0 126 7936 0
malloc-128 128 10 52 79 0 126 7936 0
ripcb 488 1 15 4 0 254 7808 0
tcp_inpcb 488 3 13 7 0 254 7808 0
routing nhops 256 10 20 17 0 62 7680 0
unpcb 256 7 23 1092 0 254 7680 0
mbuf_packet 256 0 30 94 0 254 7680 0
malloc-384 384 0 20 19 0 30 7680 0
malloc-384 384 5 15 356 0 30 7680 0
malloc-384 384 20 0 20 0 30 7680 0
malloc-256 256 15 15 293 0 62 7680 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 7 55 7 0 126 6448 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-4096 4096 0 1 3 0 2 4096 0
malloc-2048 2048 1 1 1 0 8 4096 0
malloc-512 512 0 8 2 0 30 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
hostcache 64 1 62 1 0 254 4032 0
syncache 168 0 24 5 0 254 4032 0
malloc-32 32 0 126 2 0 254 4032 0
malloc-32 32 103 23 227 0 254 4032 0
KNOTE 160 0 25 8 0 62 4000 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
malloc-384 384 1 9 2 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 3 60 3 0 254 2016 0
SMR SHARED 24 3 60 3 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
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_stream_msg_out 112 0 0 0 0 254 0 0
sctp_readq 152 0 0 0 0 254 0 0
sctp_chunk 152 0 0 0 0 254 0 0
sctp_raddr 736 0 0 0 0 254 0 0
sctp_asoc 2288 0 0 0 0 254 0 0
sctp_ep 1280 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 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 48 0 0 0 0 254 0 0
tcp_bbr_pcb 832 0 0 0 0 16 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
tcp_rack_pcb 704 0 0 0 0 16 0 0
tcp_rack_map 120 0 0 0 0 126 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
udplite_inpcb 488 0 0 0 0 254 0 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
tcp_log 416 0 0 0 0 254 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
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 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
TMPFS node 224 0 0 0 0 62 0 0
NCLNODE 584 0 0 0 0 16 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 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
domainset 40 0 0 0 0 254 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-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-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-16384 16384 0 0 0 0 1 0 0
malloc-8192 8192 0 0 0 0 1 0 0
malloc-4096 4096 0 0 0 0 2 0 0
malloc-4096 4096 0 0 0 0 2 0 0
malloc-512 512 0 0 0 0 30 0 0
malloc-512 512 0 0 0 0 30 0 0
malloc-512 512 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021/05/01 20:12 | freebsd-src | f1957db43d28 | 77e2b668 | console log | report | syz | C | ci-freebsd-i386 | panic: releasing active pmap ADDR | |||
| 2021/05/01 15:34 | freebsd-src | a6ca7519f89c | 77e2b668 | console log | report | syz | ci-freebsd-main | panic: releasing active pmap ADDR | ||||
| 2021/04/17 14:46 | freebsd-src | 21afed4b1d18 | 7e2b734b | console log | report | syz | ci-freebsd-main | panic: releasing active pmap ADDR | ||||
| 2021/04/06 16:06 | freebsd-src | e5fc416c2855 | 6a81331a | console log | report | syz | ci-freebsd-i386 | panic: releasing active pmap ADDR | ||||
| 2021/03/30 05:38 | freebsd-src | 4d5460a720c5 | 6a81331a | console log | report | syz | ci-freebsd-i386 | panic: releasing active pmap ADDR | ||||
| 2021/05/09 03:24 | freebsd-src | 6cb13813caa0 | bc5434be | console log | report | ci-freebsd-main | panic: releasing active pmap ADDR | |||||
| 2021/05/01 15:22 | freebsd-src | a6ca7519f89c | 77e2b668 | console log | report | ci-freebsd-main | panic: releasing active pmap ADDR | |||||
| 2021/05/12 06:52 | freebsd-src | b8f113cab91f | 86294427 | console log | report | ci-freebsd-i386 | panic: releasing active pmap ADDR | |||||
| 2021/05/07 18:29 | freebsd-src | fb53b42e36a9 | f6da8120 | console log | report | ci-freebsd-i386 | panic: releasing active pmap ADDR | |||||
| 2021/05/05 15:36 | freebsd-src | f4ba035bca92 | 06c27ff5 | console log | report | ci-freebsd-i386 | panic: releasing active pmap ADDR | |||||
| 2021/04/17 13:15 | freebsd-src | 86046cf55f80 | 7e2b734b | console log | report | ci-freebsd-i386 | panic: releasing active pmap ADDR |