Fatal trap NUM: general protection fault in pfi_kkif_update (2)
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syzbot
Feb 21, 2022, 2:04:20 AM2/21/22
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: baf8cbcd97a6 Revert "Enable -Wdate-time warning"
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=147180cc700000
dashboard link: https://syzkaller.appspot.com/bug?extid=c315b49cf49fc8cf4119
Unfortunately, I don't have any reproducer for this issue yet.
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+c315b4...@syzkaller.appspotmail.com
Fatal trap 9: general protection fault while in kernel mode
cpuid = 0; apic id = 00
instruction pointer = 0x20:0xffffffff845aceb9
stack pointer = 0x28:0xfffffe005408f380
frame pointer = 0x28:0xfffffe005408f450
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 784 (ifconfig)
trap number = 9
panic: general protection fault
cpuid = 0
time = 1645426984
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe005408ecd0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe005408ee30
vpanic() at vpanic+0x2b8/frame 0xfffffe005408ef10
panic() at panic+0xb5/frame 0xfffffe005408efd0
trap_fatal() at trap_fatal+0x6a4/frame 0xfffffe005408f0d0
trap() at trap+0x1fe/frame 0xfffffe005408f2b0
calltrap() at calltrap+0x8/frame 0xfffffe005408f2b0
--- trap 0x9, rip = 0xffffffff845aceb9, rsp = 0xfffffe005408f380, rbp = 0xfffffe005408f450 ---
pfi_kkif_update() at pfi_kkif_update+0xc9/frame 0xfffffe005408f450
pfi_kkif_update() at pfi_kkif_update+0x55d/frame 0xfffffe005408f530
pfi_ifaddr_event() at pfi_ifaddr_event+0x184/frame 0xfffffe005408f5f0
srcaddr_change_event() at srcaddr_change_event+0x173/frame 0xfffffe005408f6d0
in_control() at in_control+0x1a2a/frame 0xfffffe005408f8d0
ifioctl() at ifioctl+0xdfe/frame 0xfffffe005408fad0
kern_ioctl() at kern_ioctl+0x631/frame 0xfffffe005408fbd0
sys_ioctl() at sys_ioctl+0x31f/frame 0xfffffe005408fd30
amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe005408ff30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe005408ff30
--- syscall (54, FreeBSD ELF64, sys_ioctl), rip = 0x82296b2ca, rsp = 0x820b0db88, rbp = 0x820b0dbd0 ---
KDB: enter: panic
[ thread pid 784 tid 100097 ]
Stopped at kdb_enter+0x6b: movq $0,0x270876a(%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 0xb655de53f237240c
rdx 0xdffff7c000000000
rbx 0
rsp 0xfffffe005408ee10
rbp 0xfffffe005408ee30
rsi 0x1
rdi 0
r8 0x3
r9 0xffffffff
r10 0
r11 0xfffffe00588ba190
r12 0xfffffe00588bc740
r13 0xfffffe005408ee01
r14 0xffffffff82ba2160 .str.18
r15 0xffffffff82ba2160 .str.18
rip 0xffffffff81765c2b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x270876a(%rip)
db> show proc
Process 784 (ifconfig) at 0xfffffe0058c43548:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 778 at 0xfffffe0092628548
ABI: FreeBSD ELF64
flag: 0x10004000 flag2: 0
arguments: ifconfig tap1 inet 172.20.1.170 netmask 255.255.255.0
reaper: 0xfffffe0053dda000 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0092dac3f0
(map 0xfffffe0092dac3f0)
(map.pmap 0xfffffe0092dac4b0)
(pmap 0xfffffe0092dac518)
threads: 1
100097 Run CPU 0 ifconfig
db> ps
pid ppid pgrp uid state wmesg wchan cmd
784 778 778 0 R CPU 0 ifconfig
783 774 772 0 R CPU 1 syz-fuzzer
781 430 430 0 R sh
778 774 778 0 Ss wait 0xfffffe0092628548 syz-executor.1
777 774 777 0 Rs syz-executor.0
774 772 772 0 R (threaded) syz-fuzzer
100102 RunQ syz-fuzzer
100114 S nanslp 0xffffffff83e3ba80 syz-fuzzer
100115 S uwait 0xfffffe0057878800 syz-fuzzer
100116 S uwait 0xfffffe0057878900 syz-fuzzer
100117 S uwait 0xfffffe0092649380 syz-fuzzer
100118 S uwait 0xfffffe0057877680 syz-fuzzer
100119 S piperd 0xfffffe0058b64000 syz-fuzzer
100121 S kqread 0xfffffe008fe13e00 syz-fuzzer
772 770 772 0 Ss pause 0xfffffe0092d825f8 csh
770 688 770 0 Ss select 0xfffffe0057444140 sshd
754 1 754 0 Ss+ ttyin 0xfffffe0057466cb0 getty
753 1 753 0 Ss+ ttyin 0xfffffe0057a5d8b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe0057a5dcb0 getty
751 1 751 0 Ss+ ttyin 0xfffffe0057a5e0b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe0057a5e4b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe0057a5e8b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe0057a5ecb0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0057a5f0b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0057a5f4b0 getty
692 1 692 0 Ss nanslp 0xffffffff83e3ba81 cron
688 1 688 0 Ss select 0xfffffe0057877bc0 sshd
501 1 501 0 Ds biowr 0xfffffe00079ac7f0 syslogd
430 1 430 0 Ss wait 0xfffffe0058c44548 devd
429 1 429 65 Ss select 0xfffffe0057443cc0 dhclient
344 1 344 0 Ss select 0xfffffe0056f486c0 dhclient
341 1 341 0 Ss select 0xfffffe0056f48840 dhclient
17 0 0 0 DL syncer 0xffffffff83f61260 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0056f7ba90 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100080 D psleep 0xffffffff83f5f860 [bufdaemon]
100083 D - 0xffffffff83211f80 [bufspacedaemon-0]
100094 D sdflush 0xfffffe00574654e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83f932c0 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100078 D psleep 0xffffffff83f87178 [dom0]
100081 D launds 0xffffffff83f87184 [laundry: dom0]
100082 D umarcl 0xffffffff81e9b970 [uma]
7 0 0 0 DL - 0xffffffff83bf7a08 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff84579530 [pf purge]
5 0 0 0 DL waiting 0xffffffff848925a0 [sctp_iterator]
4 0 0 0 RL (threaded) [cam]
100045 RunQ [doneq0]
100046 D - 0xffffffff83a998c0 [async]
100077 D - 0xffffffff83a99740 [scanner]
14 0 0 0 DL seqstat 0xfffffe0053f88c88 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100041 D crypto_ 0xffffffff83f829a0 [crypto]
100042 D crypto_ 0xfffffe0053c8ad30 [crypto returns 0]
100043 D crypto_ 0xfffffe0053c8ad80 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100036 D - 0xffffffff83e111c0 [g_event]
100037 D - 0xffffffff83e111e0 [g_up]
100038 D - 0xffffffff83e11200 [g_down]
2 0 0 0 WL (threaded) [clock]
100030 I [clock (0)]
100031 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100010 I [swi6: task queue]
100011 I [swi6: Giant taskq]
100018 I [swi5: fast taskq]
100029 I [swi1: netisr 0]
100032 I [swi3: busdma]
100033 I [swi1: hpts]
100034 I [swi1: hpts]
100047 I [irq24: virtio_pci0]
100048 I [irq25: virtio_pci0]
100049 I [irq26: virtio_pci0]
100050 I [irq27: virtio_pci0]
100051 I [irq28: virtio_pci1]
100052 I [irq29: virtio_pci1]
100053 I [irq30: virtio_pci1]
100054 I [irq31: virtio_pci1]
100055 I [irq32: virtio_pci1]
100060 I [irq33: virtio_pci2]
100061 I [irq34: virtio_pci2]
100062 I [irq35: virtio_pci2]
100064 I [irq1: atkbd0]
100065 I [irq12: psm0]
100066 I [swi0: uart uart++]
100070 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0053dda000 [init]
10 0 0 0 DL audit_w 0xffffffff83f834a0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83e11c00 [swapper]
100005 D - 0xfffffe0053e01000 [if_config_tqg_0]
100006 D - 0xfffffe0053e00e00 [softirq_0]
100007 D - 0xfffffe0053e00d00 [softirq_1]
100008 D - 0xfffffe0053e00c00 [if_io_tqg_0]
100009 D - 0xfffffe0053e00b00 [if_io_tqg_1]
100012 D - 0xfffffe000796d200 [aiod_kick taskq]
100013 D - 0xfffffe000796d000 [inm_free taskq]
100014 D - 0xfffffe000796cd00 [linuxkpi_irq_wq]
100015 D - 0xfffffe000796cb00 [in6m_free taskq]
100016 D - 0xfffffe000796c900 [deferred_unmount ta]
100017 D - 0xfffffe000796c700 [thread taskq]
100019 D - 0xfffffe000796c300 [kqueue_ctx taskq]
100020 D - 0xfffffe000796c100 [pci_hp taskq]
100021 D - 0xfffffe000796be00 [linuxkpi_short_wq_0]
100022 D - 0xfffffe000796be00 [linuxkpi_short_wq_1]
100023 D - 0xfffffe000796be00 [linuxkpi_short_wq_2]
100024 D - 0xfffffe000796be00 [linuxkpi_short_wq_3]
100025 D - 0xfffffe000796b900 [linuxkpi_long_wq_0]
100026 D - 0xfffffe000796b900 [linuxkpi_long_wq_1]
100027 D - 0xfffffe000796b900 [linuxkpi_long_wq_2]
100028 D - 0xfffffe000796b900 [linuxkpi_long_wq_3]
100035 D - 0xfffffe0053ed0200 [firmware taskq]
100039 D - 0xfffffe0053ecfc00 [crypto_0]
100040 D - 0xfffffe0053ecfc00 [crypto_1]
100056 D - 0xfffffe0053eced00 [vtnet0 rxq 0]
100057 D - 0xfffffe0053ecec00 [vtnet0 txq 0]
100058 D - 0xfffffe0053eceb00 [vtnet0 rxq 1]
100059 D - 0xfffffe0053ecea00 [vtnet0 txq 1]
100063 D vtbslp 0xfffffe0053fde400 [virtio_balloon]
100067 D - 0xffffffff82ba7c41 [deadlkres]
100071 D - 0xfffffe005787d100 [acpi_task_0]
100072 D - 0xfffffe005787d100 [acpi_task_1]
100073 D - 0xfffffe005787d100 [acpi_task_2]
100074 D - 0xfffffe000796e200 [mca taskq]
100076 D - 0xfffffe0053ecf500 [CAM taskq]
db> show all locks
Process 784 (ifconfig) thread 0xfffffe00588bc740 (100097)
exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff846205e0) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_if.c:1117
exclusive sx in_control (in_control) r = 0 (0xffffffff83f64f60) locked @ /syzkaller/managers/main/kernel/sys/netinet/in.c:316
Process 783 (syz-fuzzer) thread 0xfffffe00588bb900 (100099)
exclusive rw vm object (vm object) r = 0 (0xfffffe00927ac420) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_object.c:890
exclusive rw vm object (vm object) r = 0 (0xfffffe009261f210) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_object.c:585
Process 777 (syz-executor.0) thread 0xfffffe0058c2ec80 (100092)
shared sx clone events drain lock (clone events drain lock) r = 0 (0xffffffff83decb20) locked @ /syzkaller/managers/main/kernel/sys/fs/devfs/devfs_vnops.c:1105
shared lockmgr devfs (devfs) r = 0 (0xfffffe0057743230) locked @ /syzkaller/managers/main/kernel/sys/fs/devfs/devfs_vnops.c:361
Process 501 (syslogd) thread 0xfffffe0092641720 (100101)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00079ac870) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3984
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0092678cb0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3561
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 6 4801K 6
devbuf 4217 4323K 4245
sysctloid 35306 2080K 35377
vtbuf 24 1968K 46
kobj 326 1304K 487
newblk 566 1166K 621
vfscache 3 1025K 3
pcb 19 537K 38
inodedep 20 520K 82
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 100 190K 843
acpica 1674 184K 56396
vnet_data 1 168K 1
tidhash 3 141K 3
vmem 3 138K 4
linker 358 134K 386
pagedep 8 130K 24
tfo_ccache 1 128K 1
DEVFS1 107 107K 120
sem 4 106K 4
bus 988 81K 3441
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 511 64K 511
filedesc 9 61K 16
kdtrace 164 34K 907
umtx 264 33K 264
temp 26 33K 1665
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 126 32K 136
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
DEVFS_RULE 56 20K 56
BPF 12 18K 12
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 100 16K 100
routetbl 62 16K 188
bus-sc 34 15K 1651
ifaddr 45 14K 47
KTRACE 100 13K 100
kenv 95 12K 95
eventhandler 133 12K 133
rman 88 11K 429
GEOM 61 11K 490
CAM queue 5 11K 1528
bmsafemap 2 9K 49
ifnet 5 9K 5
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
rpc 2 8K 2
shmfd 1 8K 1
cred 32 8K 195
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 296
taskqueue 63 7K 63
sglist 5 7K 5
CAM DEV 3 6K 510
lltable 20 6K 20
kqueue 44 5K 789
ufs_dirhash 24 5K 24
plimit 18 5K 320
UMA 272 5K 272
vt 11 5K 11
pf_ifnet 9 4K 12
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
ether_multi 45 4K 55
acpisem 28 4K 28
hhook 15 4K 17
in6_multi 25 3K 25
terminal 11 3K 11
proc-args 66 3K 1746
session 21 3K 31
pwddesc 42 3K 785
diradd 18 3K 49
uidinfo 3 3K 7
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
indirdep 8 2K 8
ipsec-saq 2 2K 2
DEVFSP 31 2K 35
Unitno 29 2K 43
kcovinfo 26 2K 26
CAM XPT 22 2K 543
lockf 15 2K 22
msi 12 2K 12
mkdir 10 2K 26
ipsecpolicy 2 2K 2
acpidev 20 2K 20
selfd 19 2K 24539
clone 9 2K 9
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 14
NFSD session 1 1K 1
CAM periph 4 1K 271
select 7 1K 26
ipsec 3 1K 3
sctp_ifa 6 1K 7
ip6ndp 6 1K 7
in_multi 3 1K 5
nhops 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
newdirblk 5 1K 13
crypto 4 1K 4
encap_export_host 12 1K 12
tun 5 1K 5
mld 4 1K 4
igmp 4 1K 4
pfil 4 1K 4
cdev 2 1K 2
osd 8 1K 21
sctp_ifn 3 1K 7
inpcbpolicy 12 1K 138
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CC Mem 4 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
cryptodev 2 1K 42
nexusdev 8 1K 8
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
soname 4 1K 3449
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 35
iov 1 1K 13440
pmc 1 1K 1
acpiintr 1 1K 1
cpus 2 1K 2
freework 1 1K 26
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
filecaps 1 1K 66
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
mqdata 0 0K 0
filemon 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 0
sctp_iter 0 0K 5
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 5
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 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
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
NEWdirectio 0 0K 0
ixl 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
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 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
xen_intr 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
DEVFS4 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
DEVFS2 0 0K 0
xenbus 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
vm_fictitious 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
vtfont 0 0K 0
UMAHash 0 0K 0
BACKLIGHT 0 0K 0
ath_hal 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 4
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 28
freefile 0 0K 26
freeblks 0 0K 25
freefrag 0 0K 1
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
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
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
ktls_ocf 0 0K 0
agp 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 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
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpifw 0 0K 0
lkpi80211 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
LRO 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
nvme_da 0 0K 0
statfs 0 0K 191
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 3
acpipwr 0 0K 0
acpi_perf 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
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 523
PUC 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
ppbusdev 0 0K 0
mbuf_tag 0 0K 30
ktls 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
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
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 86
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
mps_user 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
sbuf 0 0K 288
mfibuf 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
md_sectors 0 0K 0
SWAP 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
sysctltmp 0 0K 656
sysctl 0 0K 3
LED 0 0K 0
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
cache 0 0K 0
ipsbuf 0 0K 0
aacraid_buf 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
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
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 1078 1004413 0 254 38494208 0
mbuf 256 8578 1084 1509420 0 254 2473472 0
pbuf 2624 0 778 0 0 2 2041472 0
BUF TRIE 144 176 11612 488 0 62 1697472 0
malloc-384 384 4117 53 4458 0 30 1601280 0
malloc-128 128 11689 184 11742 0 126 1519744 0
RADIX NODE 144 9917 214 38281 0 62 1458864 0
malloc-4096 4096 326 2 490 0 2 1343488 0
UMA Slabs 0 112 10540 2 10540 0 126 1180704 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
vmem btag 56 16287 96 16287 0 254 917448 0
FFS inode 1160 493 25 521 0 8 600880 0
malloc-65536 65536 4 5 190 0 1 589824 0
tcpcb 1104 4 507 10 0 254 564144 0
socket 960 21 487 1329 0 254 487680 0
VM OBJECT 264 1480 80 24372 0 30 411840 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
256 Bucket 2048 128 18 4439 0 8 299008 0
malloc-64 64 3872 223 3910 0 254 262080 0
VNODE 448 526 50 556 0 30 258048 0
THREAD 1808 121 11 121 0 8 238656 0
malloc-256 256 842 88 1199 0 62 238080 0
malloc-16 16 14613 137 14683 0 254 236000 0
DEVCTL 1024 6 214 134 0 0 225280 0
MAP ENTRY 96 1637 379 84162 0 126 193536 0
malloc-4096 4096 42 4 787 0 2 188416 0
UMA Zones 768 244 0 244 0 16 187392 0
malloc-32 32 5319 351 5386 0 254 181440 0
malloc-128 128 1215 180 26330 0 126 178560 0
malloc-16384 16384 7 2 185 0 1 147456 0
malloc-1024 1024 123 21 1223 0 16 147456 0
FFS2 dinode 256 493 77 519 0 62 145920 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 1 1 9 0 1 131072 0
unpcb 256 8 502 1174 0 254 130560 0
mbuf_packet 256 0 508 74 0 254 130048 0
S VFS Cache 104 992 178 1034 0 126 121680 0
FPU_save_area 832 123 21 4761 0 16 119808 0
ksiginfo 112 37 1007 4680 0 126 116928 0
malloc-128 128 719 180 1778 0 126 115072 0
malloc-128 128 516 259 3836 0 126 99200 0
VMSPACE 2552 25 11 769 0 4 91872 0
UMA Kegs 384 230 3 230 0 30 89472 0
128 Bucket 1024 49 34 499 0 16 84992 0
clpbuf 2624 0 32 21 0 16 83968 0
malloc-4096 4096 19 1 655 0 2 81920 0
PROC 1352 41 16 784 0 8 77064 0
malloc-8192 8192 9 0 9 0 1 73728 0
g_bio 408 4 176 4867 0 30 73440 0
64 Bucket 512 70 66 2177 0 30 69632 0
malloc-64 64 606 465 1811 0 254 68544 0
malloc-64 64 521 550 1617 0 254 68544 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-8192 8192 7 1 136 0 1 65536 0
malloc-256 256 164 91 210 0 62 65280 0
filedesc0 1072 42 14 785 0 8 60032 0
malloc-64 64 186 633 24730 0 254 52416 0
malloc-64 64 300 519 2317 0 254 52416 0
32 Bucket 256 60 135 3260 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 2 46 12269 0 16 49152 0
malloc-2048 2048 7 17 523 0 8 49152 0
malloc-2048 2048 3 21 717 0 8 49152 0
malloc-1024 1024 14 34 522 0 16 49152 0
syncache 168 0 264 4 0 254 44352 0
malloc-8192 8192 5 0 5 0 1 40960 0
Mountpoints 2752 2 12 2 0 4 38528 0
udp_inpcb 424 7 83 124 0 30 38160 0
da_ccb 544 1 69 1332 0 16 38080 0
pcpu-8 8 4421 187 4481 0 254 36864 0
malloc-64 64 1 566 13143 0 254 36288 0
malloc-64 64 4 563 21 0 254 36288 0
malloc-64 64 4 563 8 0 254 36288 0
malloc-128 128 77 202 82 0 126 35712 0
malloc-128 128 2 277 143 0 126 35712 0
malloc-128 128 87 192 183 0 126 35712 0
malloc-128 128 18 261 277 0 126 35712 0
routing nhops 256 12 123 19 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 82 8 84 0 30 34560 0
malloc-384 384 33 57 105 0 30 34560 0
malloc-384 384 63 27 63 0 30 34560 0
malloc-256 256 14 121 467 0 62 34560 0
malloc-256 256 32 103 87 0 62 34560 0
malloc-256 256 43 92 1044 0 62 34560 0
malloc-256 256 8 127 12 0 62 34560 0
malloc-256 256 50 85 215 0 62 34560 0
malloc-256 256 10 125 521 0 62 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-2048 2048 3 13 3 0 8 32768 0
malloc-2048 2048 7 9 95 0 8 32768 0
malloc-2048 2048 10 6 11 0 8 32768 0
malloc-1024 1024 1 31 5 0 16 32768 0
malloc-1024 1024 4 28 7 0 16 32768 0
malloc-1024 1024 19 13 39 0 16 32768 0
malloc-512 512 4 60 182 0 30 32768 0
malloc-512 512 9 55 9 0 30 32768 0
malloc-512 512 2 62 14 0 30 32768 0
malloc-512 512 2 62 3 0 30 32768 0
pcpu-64 64 491 21 491 0 254 32768 0
ertt_txseginfo 40 0 808 3691 0 254 32320 0
KNOTE 160 32 168 29124 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
cpuset 104 7 272 7 0 126 29016 0
sctp_laddr 48 0 588 5 0 254 28224 0
malloc-32 32 259 623 509 0 254 28224 0
16 Bucket 144 44 152 230 0 62 28224 0
4 Bucket 48 6 582 49 0 254 28224 0
tcp_inpcb 424 4 59 10 0 30 26712 0
ripcb 424 1 62 4 0 30 26712 0
pipe 744 17 18 292 0 16 26040 0
TURNSTILE 136 133 56 133 0 62 25704 0
malloc-8192 8192 2 1 4 0 1 24576 0
malloc-4096 4096 2 4 194 0 2 24576 0
malloc-4096 4096 6 0 6 0 2 24576 0
malloc-4096 4096 6 0 6 0 2 24576 0
rtentry 176 15 123 19 0 62 24288 0
PGRP 88 21 255 31 0 126 24288 0
rl_entry 40 28 578 28 0 254 24240 0
Files 80 128 172 6551 0 126 24000 0
8 Bucket 80 36 264 643 0 126 24000 0
malloc-384 384 0 60 20 0 30 23040 0
SLEEPQUEUE 88 133 123 133 0 126 22528 0
hostcache 64 1 314 1 0 254 20160 0
udpcb 32 7 623 124 0 254 20160 0
tcp_inpcb ports 32 2 628 4 0 254 20160 0
udp_inpcb ports 32 3 627 33 0 254 20160 0
ertt 72 4 276 10 0 126 20160 0
PWD 32 13 617 101 0 254 20160 0
malloc-32 32 13 617 29 0 254 20160 0
malloc-32 32 227 403 1128 0 254 20160 0
malloc-32 32 30 600 2768 0 254 20160 0
malloc-32 32 12 618 25 0 254 20160 0
malloc-32 32 65 565 1658 0 254 20160 0
malloc-32 32 14 616 20 0 254 20160 0
2 Bucket 32 43 587 290 0 254 20160 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-2048 2048 3 5 3 0 8 16384 0
malloc-2048 2048 2 6 2 0 8 16384 0
malloc-2048 2048 1 7 3 0 8 16384 0
malloc-1024 1024 8 8 8 0 16 16384 0
malloc-1024 1024 1 15 1 0 16 16384 0
malloc-512 512 0 32 1 0 30 16384 0
malloc-512 512 1 31 1 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
malloc-16 16 519 481 3020 0 254 16000 0
kenv 258 15 45 1029 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 7 504 7 0 254 12264 0
malloc-16 16 23 727 62 0 254 12000 0
malloc-16 16 27 723 25653 0 254 12000 0
malloc-16 16 8 742 120 0 254 12000 0
malloc-16 16 59 691 81 0 254 12000 0
malloc-384 384 1 29 1 0 30 11520 0
malloc-384 384 27 3 27 0 30 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 1 1 1 0 2 8192 0
malloc-4096 4096 1 1 1 0 2 8192 0
pcpu-16 16 14 498 14 0 254 8192 0
vtnet_tx_hdr 24 0 334 499505 0 254 8016 0
malloc-16 16 1 499 175 0 254 8000 0
malloc-16 16 5 495 6 0 254 8000 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
FFS1 dinode 128 0 0 0 0 126 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
cdg_qdiffsample 16 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 312 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 896 0 0 0 0 16 0 0
tcp_rack_map 120 0 0 0 0 126 0 0
ipq 56 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 72 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
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 1208 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
ripcb ports 32 0 0 0 0 254 0 0
udplite_inpcb ports 32 0 0 0 0 254 0 0
udplite_inpcb 424 0 0 0 0 30 0 0
IPsec SA lft_c 16 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
TMPFS node 224 0 0 0 0 62 0 0
NCLNODE 608 0 0 0 0 16 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
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 32 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
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-65536 65536 0 0 0 0 1 0 0
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
syzbot found the following issue on:
HEAD commit: baf8cbcd97a6 Revert "Enable -Wdate-time warning"
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=147180cc700000
dashboard link: https://syzkaller.appspot.com/bug?extid=c315b49cf49fc8cf4119
Unfortunately, I don't have any reproducer for this issue yet.
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+c315b4...@syzkaller.appspotmail.com
Fatal trap 9: general protection fault while in kernel mode
cpuid = 0; apic id = 00
instruction pointer = 0x20:0xffffffff845aceb9
stack pointer = 0x28:0xfffffe005408f380
frame pointer = 0x28:0xfffffe005408f450
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 784 (ifconfig)
trap number = 9
panic: general protection fault
cpuid = 0
time = 1645426984
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe005408ecd0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe005408ee30
vpanic() at vpanic+0x2b8/frame 0xfffffe005408ef10
panic() at panic+0xb5/frame 0xfffffe005408efd0
trap_fatal() at trap_fatal+0x6a4/frame 0xfffffe005408f0d0
trap() at trap+0x1fe/frame 0xfffffe005408f2b0
calltrap() at calltrap+0x8/frame 0xfffffe005408f2b0
--- trap 0x9, rip = 0xffffffff845aceb9, rsp = 0xfffffe005408f380, rbp = 0xfffffe005408f450 ---
pfi_kkif_update() at pfi_kkif_update+0xc9/frame 0xfffffe005408f450
pfi_kkif_update() at pfi_kkif_update+0x55d/frame 0xfffffe005408f530
pfi_ifaddr_event() at pfi_ifaddr_event+0x184/frame 0xfffffe005408f5f0
srcaddr_change_event() at srcaddr_change_event+0x173/frame 0xfffffe005408f6d0
in_control() at in_control+0x1a2a/frame 0xfffffe005408f8d0
ifioctl() at ifioctl+0xdfe/frame 0xfffffe005408fad0
kern_ioctl() at kern_ioctl+0x631/frame 0xfffffe005408fbd0
sys_ioctl() at sys_ioctl+0x31f/frame 0xfffffe005408fd30
amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe005408ff30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe005408ff30
--- syscall (54, FreeBSD ELF64, sys_ioctl), rip = 0x82296b2ca, rsp = 0x820b0db88, rbp = 0x820b0dbd0 ---
KDB: enter: panic
[ thread pid 784 tid 100097 ]
Stopped at kdb_enter+0x6b: movq $0,0x270876a(%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 0xb655de53f237240c
rdx 0xdffff7c000000000
rbx 0
rsp 0xfffffe005408ee10
rbp 0xfffffe005408ee30
rsi 0x1
rdi 0
r8 0x3
r9 0xffffffff
r10 0
r11 0xfffffe00588ba190
r12 0xfffffe00588bc740
r13 0xfffffe005408ee01
r14 0xffffffff82ba2160 .str.18
r15 0xffffffff82ba2160 .str.18
rip 0xffffffff81765c2b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x270876a(%rip)
db> show proc
Process 784 (ifconfig) at 0xfffffe0058c43548:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 778 at 0xfffffe0092628548
ABI: FreeBSD ELF64
flag: 0x10004000 flag2: 0
arguments: ifconfig tap1 inet 172.20.1.170 netmask 255.255.255.0
reaper: 0xfffffe0053dda000 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0092dac3f0
(map 0xfffffe0092dac3f0)
(map.pmap 0xfffffe0092dac4b0)
(pmap 0xfffffe0092dac518)
threads: 1
100097 Run CPU 0 ifconfig
db> ps
pid ppid pgrp uid state wmesg wchan cmd
784 778 778 0 R CPU 0 ifconfig
783 774 772 0 R CPU 1 syz-fuzzer
781 430 430 0 R sh
778 774 778 0 Ss wait 0xfffffe0092628548 syz-executor.1
777 774 777 0 Rs syz-executor.0
774 772 772 0 R (threaded) syz-fuzzer
100102 RunQ syz-fuzzer
100114 S nanslp 0xffffffff83e3ba80 syz-fuzzer
100115 S uwait 0xfffffe0057878800 syz-fuzzer
100116 S uwait 0xfffffe0057878900 syz-fuzzer
100117 S uwait 0xfffffe0092649380 syz-fuzzer
100118 S uwait 0xfffffe0057877680 syz-fuzzer
100119 S piperd 0xfffffe0058b64000 syz-fuzzer
100121 S kqread 0xfffffe008fe13e00 syz-fuzzer
772 770 772 0 Ss pause 0xfffffe0092d825f8 csh
770 688 770 0 Ss select 0xfffffe0057444140 sshd
754 1 754 0 Ss+ ttyin 0xfffffe0057466cb0 getty
753 1 753 0 Ss+ ttyin 0xfffffe0057a5d8b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe0057a5dcb0 getty
751 1 751 0 Ss+ ttyin 0xfffffe0057a5e0b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe0057a5e4b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe0057a5e8b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe0057a5ecb0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0057a5f0b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0057a5f4b0 getty
692 1 692 0 Ss nanslp 0xffffffff83e3ba81 cron
688 1 688 0 Ss select 0xfffffe0057877bc0 sshd
501 1 501 0 Ds biowr 0xfffffe00079ac7f0 syslogd
430 1 430 0 Ss wait 0xfffffe0058c44548 devd
429 1 429 65 Ss select 0xfffffe0057443cc0 dhclient
344 1 344 0 Ss select 0xfffffe0056f486c0 dhclient
341 1 341 0 Ss select 0xfffffe0056f48840 dhclient
17 0 0 0 DL syncer 0xffffffff83f61260 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0056f7ba90 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100080 D psleep 0xffffffff83f5f860 [bufdaemon]
100083 D - 0xffffffff83211f80 [bufspacedaemon-0]
100094 D sdflush 0xfffffe00574654e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83f932c0 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100078 D psleep 0xffffffff83f87178 [dom0]
100081 D launds 0xffffffff83f87184 [laundry: dom0]
100082 D umarcl 0xffffffff81e9b970 [uma]
7 0 0 0 DL - 0xffffffff83bf7a08 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff84579530 [pf purge]
5 0 0 0 DL waiting 0xffffffff848925a0 [sctp_iterator]
4 0 0 0 RL (threaded) [cam]
100045 RunQ [doneq0]
100046 D - 0xffffffff83a998c0 [async]
100077 D - 0xffffffff83a99740 [scanner]
14 0 0 0 DL seqstat 0xfffffe0053f88c88 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100041 D crypto_ 0xffffffff83f829a0 [crypto]
100042 D crypto_ 0xfffffe0053c8ad30 [crypto returns 0]
100043 D crypto_ 0xfffffe0053c8ad80 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100036 D - 0xffffffff83e111c0 [g_event]
100037 D - 0xffffffff83e111e0 [g_up]
100038 D - 0xffffffff83e11200 [g_down]
2 0 0 0 WL (threaded) [clock]
100030 I [clock (0)]
100031 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100010 I [swi6: task queue]
100011 I [swi6: Giant taskq]
100018 I [swi5: fast taskq]
100029 I [swi1: netisr 0]
100032 I [swi3: busdma]
100033 I [swi1: hpts]
100034 I [swi1: hpts]
100047 I [irq24: virtio_pci0]
100048 I [irq25: virtio_pci0]
100049 I [irq26: virtio_pci0]
100050 I [irq27: virtio_pci0]
100051 I [irq28: virtio_pci1]
100052 I [irq29: virtio_pci1]
100053 I [irq30: virtio_pci1]
100054 I [irq31: virtio_pci1]
100055 I [irq32: virtio_pci1]
100060 I [irq33: virtio_pci2]
100061 I [irq34: virtio_pci2]
100062 I [irq35: virtio_pci2]
100064 I [irq1: atkbd0]
100065 I [irq12: psm0]
100066 I [swi0: uart uart++]
100070 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0053dda000 [init]
10 0 0 0 DL audit_w 0xffffffff83f834a0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83e11c00 [swapper]
100005 D - 0xfffffe0053e01000 [if_config_tqg_0]
100006 D - 0xfffffe0053e00e00 [softirq_0]
100007 D - 0xfffffe0053e00d00 [softirq_1]
100008 D - 0xfffffe0053e00c00 [if_io_tqg_0]
100009 D - 0xfffffe0053e00b00 [if_io_tqg_1]
100012 D - 0xfffffe000796d200 [aiod_kick taskq]
100013 D - 0xfffffe000796d000 [inm_free taskq]
100014 D - 0xfffffe000796cd00 [linuxkpi_irq_wq]
100015 D - 0xfffffe000796cb00 [in6m_free taskq]
100016 D - 0xfffffe000796c900 [deferred_unmount ta]
100017 D - 0xfffffe000796c700 [thread taskq]
100019 D - 0xfffffe000796c300 [kqueue_ctx taskq]
100020 D - 0xfffffe000796c100 [pci_hp taskq]
100021 D - 0xfffffe000796be00 [linuxkpi_short_wq_0]
100022 D - 0xfffffe000796be00 [linuxkpi_short_wq_1]
100023 D - 0xfffffe000796be00 [linuxkpi_short_wq_2]
100024 D - 0xfffffe000796be00 [linuxkpi_short_wq_3]
100025 D - 0xfffffe000796b900 [linuxkpi_long_wq_0]
100026 D - 0xfffffe000796b900 [linuxkpi_long_wq_1]
100027 D - 0xfffffe000796b900 [linuxkpi_long_wq_2]
100028 D - 0xfffffe000796b900 [linuxkpi_long_wq_3]
100035 D - 0xfffffe0053ed0200 [firmware taskq]
100039 D - 0xfffffe0053ecfc00 [crypto_0]
100040 D - 0xfffffe0053ecfc00 [crypto_1]
100056 D - 0xfffffe0053eced00 [vtnet0 rxq 0]
100057 D - 0xfffffe0053ecec00 [vtnet0 txq 0]
100058 D - 0xfffffe0053eceb00 [vtnet0 rxq 1]
100059 D - 0xfffffe0053ecea00 [vtnet0 txq 1]
100063 D vtbslp 0xfffffe0053fde400 [virtio_balloon]
100067 D - 0xffffffff82ba7c41 [deadlkres]
100071 D - 0xfffffe005787d100 [acpi_task_0]
100072 D - 0xfffffe005787d100 [acpi_task_1]
100073 D - 0xfffffe005787d100 [acpi_task_2]
100074 D - 0xfffffe000796e200 [mca taskq]
100076 D - 0xfffffe0053ecf500 [CAM taskq]
db> show all locks
Process 784 (ifconfig) thread 0xfffffe00588bc740 (100097)
exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff846205e0) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_if.c:1117
exclusive sx in_control (in_control) r = 0 (0xffffffff83f64f60) locked @ /syzkaller/managers/main/kernel/sys/netinet/in.c:316
Process 783 (syz-fuzzer) thread 0xfffffe00588bb900 (100099)
exclusive rw vm object (vm object) r = 0 (0xfffffe00927ac420) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_object.c:890
exclusive rw vm object (vm object) r = 0 (0xfffffe009261f210) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_object.c:585
Process 777 (syz-executor.0) thread 0xfffffe0058c2ec80 (100092)
shared sx clone events drain lock (clone events drain lock) r = 0 (0xffffffff83decb20) locked @ /syzkaller/managers/main/kernel/sys/fs/devfs/devfs_vnops.c:1105
shared lockmgr devfs (devfs) r = 0 (0xfffffe0057743230) locked @ /syzkaller/managers/main/kernel/sys/fs/devfs/devfs_vnops.c:361
Process 501 (syslogd) thread 0xfffffe0092641720 (100101)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00079ac870) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3984
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0092678cb0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3561
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 6 4801K 6
devbuf 4217 4323K 4245
sysctloid 35306 2080K 35377
vtbuf 24 1968K 46
kobj 326 1304K 487
newblk 566 1166K 621
vfscache 3 1025K 3
pcb 19 537K 38
inodedep 20 520K 82
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 100 190K 843
acpica 1674 184K 56396
vnet_data 1 168K 1
tidhash 3 141K 3
vmem 3 138K 4
linker 358 134K 386
pagedep 8 130K 24
tfo_ccache 1 128K 1
DEVFS1 107 107K 120
sem 4 106K 4
bus 988 81K 3441
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 511 64K 511
filedesc 9 61K 16
kdtrace 164 34K 907
umtx 264 33K 264
temp 26 33K 1665
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 126 32K 136
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
DEVFS_RULE 56 20K 56
BPF 12 18K 12
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 100 16K 100
routetbl 62 16K 188
bus-sc 34 15K 1651
ifaddr 45 14K 47
KTRACE 100 13K 100
kenv 95 12K 95
eventhandler 133 12K 133
rman 88 11K 429
GEOM 61 11K 490
CAM queue 5 11K 1528
bmsafemap 2 9K 49
ifnet 5 9K 5
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
rpc 2 8K 2
shmfd 1 8K 1
cred 32 8K 195
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 296
taskqueue 63 7K 63
sglist 5 7K 5
CAM DEV 3 6K 510
lltable 20 6K 20
kqueue 44 5K 789
ufs_dirhash 24 5K 24
plimit 18 5K 320
UMA 272 5K 272
vt 11 5K 11
pf_ifnet 9 4K 12
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
ether_multi 45 4K 55
acpisem 28 4K 28
hhook 15 4K 17
in6_multi 25 3K 25
terminal 11 3K 11
proc-args 66 3K 1746
session 21 3K 31
pwddesc 42 3K 785
diradd 18 3K 49
uidinfo 3 3K 7
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
indirdep 8 2K 8
ipsec-saq 2 2K 2
DEVFSP 31 2K 35
Unitno 29 2K 43
kcovinfo 26 2K 26
CAM XPT 22 2K 543
lockf 15 2K 22
msi 12 2K 12
mkdir 10 2K 26
ipsecpolicy 2 2K 2
acpidev 20 2K 20
selfd 19 2K 24539
clone 9 2K 9
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 14
NFSD session 1 1K 1
CAM periph 4 1K 271
select 7 1K 26
ipsec 3 1K 3
sctp_ifa 6 1K 7
ip6ndp 6 1K 7
in_multi 3 1K 5
nhops 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
newdirblk 5 1K 13
crypto 4 1K 4
encap_export_host 12 1K 12
tun 5 1K 5
mld 4 1K 4
igmp 4 1K 4
pfil 4 1K 4
cdev 2 1K 2
osd 8 1K 21
sctp_ifn 3 1K 7
inpcbpolicy 12 1K 138
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CC Mem 4 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
cryptodev 2 1K 42
nexusdev 8 1K 8
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
soname 4 1K 3449
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 35
iov 1 1K 13440
pmc 1 1K 1
acpiintr 1 1K 1
cpus 2 1K 2
freework 1 1K 26
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
filecaps 1 1K 66
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
mqdata 0 0K 0
filemon 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 0
sctp_iter 0 0K 5
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 5
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 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
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
NEWdirectio 0 0K 0
ixl 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
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 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
xen_intr 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
DEVFS4 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
DEVFS2 0 0K 0
xenbus 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
vm_fictitious 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
vtfont 0 0K 0
UMAHash 0 0K 0
BACKLIGHT 0 0K 0
ath_hal 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 4
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 28
freefile 0 0K 26
freeblks 0 0K 25
freefrag 0 0K 1
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
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
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
ktls_ocf 0 0K 0
agp 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 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
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpifw 0 0K 0
lkpi80211 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
LRO 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
nvme_da 0 0K 0
statfs 0 0K 191
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 3
acpipwr 0 0K 0
acpi_perf 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
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 523
PUC 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
ppbusdev 0 0K 0
mbuf_tag 0 0K 30
ktls 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
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
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 86
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
mps_user 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
sbuf 0 0K 288
mfibuf 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
md_sectors 0 0K 0
SWAP 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
sysctltmp 0 0K 656
sysctl 0 0K 3
LED 0 0K 0
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
cache 0 0K 0
ipsbuf 0 0K 0
aacraid_buf 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
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
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 1078 1004413 0 254 38494208 0
mbuf 256 8578 1084 1509420 0 254 2473472 0
pbuf 2624 0 778 0 0 2 2041472 0
BUF TRIE 144 176 11612 488 0 62 1697472 0
malloc-384 384 4117 53 4458 0 30 1601280 0
malloc-128 128 11689 184 11742 0 126 1519744 0
RADIX NODE 144 9917 214 38281 0 62 1458864 0
malloc-4096 4096 326 2 490 0 2 1343488 0
UMA Slabs 0 112 10540 2 10540 0 126 1180704 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
vmem btag 56 16287 96 16287 0 254 917448 0
FFS inode 1160 493 25 521 0 8 600880 0
malloc-65536 65536 4 5 190 0 1 589824 0
tcpcb 1104 4 507 10 0 254 564144 0
socket 960 21 487 1329 0 254 487680 0
VM OBJECT 264 1480 80 24372 0 30 411840 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
256 Bucket 2048 128 18 4439 0 8 299008 0
malloc-64 64 3872 223 3910 0 254 262080 0
VNODE 448 526 50 556 0 30 258048 0
THREAD 1808 121 11 121 0 8 238656 0
malloc-256 256 842 88 1199 0 62 238080 0
malloc-16 16 14613 137 14683 0 254 236000 0
DEVCTL 1024 6 214 134 0 0 225280 0
MAP ENTRY 96 1637 379 84162 0 126 193536 0
malloc-4096 4096 42 4 787 0 2 188416 0
UMA Zones 768 244 0 244 0 16 187392 0
malloc-32 32 5319 351 5386 0 254 181440 0
malloc-128 128 1215 180 26330 0 126 178560 0
malloc-16384 16384 7 2 185 0 1 147456 0
malloc-1024 1024 123 21 1223 0 16 147456 0
FFS2 dinode 256 493 77 519 0 62 145920 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 1 1 9 0 1 131072 0
unpcb 256 8 502 1174 0 254 130560 0
mbuf_packet 256 0 508 74 0 254 130048 0
S VFS Cache 104 992 178 1034 0 126 121680 0
FPU_save_area 832 123 21 4761 0 16 119808 0
ksiginfo 112 37 1007 4680 0 126 116928 0
malloc-128 128 719 180 1778 0 126 115072 0
malloc-128 128 516 259 3836 0 126 99200 0
VMSPACE 2552 25 11 769 0 4 91872 0
UMA Kegs 384 230 3 230 0 30 89472 0
128 Bucket 1024 49 34 499 0 16 84992 0
clpbuf 2624 0 32 21 0 16 83968 0
malloc-4096 4096 19 1 655 0 2 81920 0
PROC 1352 41 16 784 0 8 77064 0
malloc-8192 8192 9 0 9 0 1 73728 0
g_bio 408 4 176 4867 0 30 73440 0
64 Bucket 512 70 66 2177 0 30 69632 0
malloc-64 64 606 465 1811 0 254 68544 0
malloc-64 64 521 550 1617 0 254 68544 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-8192 8192 7 1 136 0 1 65536 0
malloc-256 256 164 91 210 0 62 65280 0
filedesc0 1072 42 14 785 0 8 60032 0
malloc-64 64 186 633 24730 0 254 52416 0
malloc-64 64 300 519 2317 0 254 52416 0
32 Bucket 256 60 135 3260 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 2 46 12269 0 16 49152 0
malloc-2048 2048 7 17 523 0 8 49152 0
malloc-2048 2048 3 21 717 0 8 49152 0
malloc-1024 1024 14 34 522 0 16 49152 0
syncache 168 0 264 4 0 254 44352 0
malloc-8192 8192 5 0 5 0 1 40960 0
Mountpoints 2752 2 12 2 0 4 38528 0
udp_inpcb 424 7 83 124 0 30 38160 0
da_ccb 544 1 69 1332 0 16 38080 0
pcpu-8 8 4421 187 4481 0 254 36864 0
malloc-64 64 1 566 13143 0 254 36288 0
malloc-64 64 4 563 21 0 254 36288 0
malloc-64 64 4 563 8 0 254 36288 0
malloc-128 128 77 202 82 0 126 35712 0
malloc-128 128 2 277 143 0 126 35712 0
malloc-128 128 87 192 183 0 126 35712 0
malloc-128 128 18 261 277 0 126 35712 0
routing nhops 256 12 123 19 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 82 8 84 0 30 34560 0
malloc-384 384 33 57 105 0 30 34560 0
malloc-384 384 63 27 63 0 30 34560 0
malloc-256 256 14 121 467 0 62 34560 0
malloc-256 256 32 103 87 0 62 34560 0
malloc-256 256 43 92 1044 0 62 34560 0
malloc-256 256 8 127 12 0 62 34560 0
malloc-256 256 50 85 215 0 62 34560 0
malloc-256 256 10 125 521 0 62 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-2048 2048 3 13 3 0 8 32768 0
malloc-2048 2048 7 9 95 0 8 32768 0
malloc-2048 2048 10 6 11 0 8 32768 0
malloc-1024 1024 1 31 5 0 16 32768 0
malloc-1024 1024 4 28 7 0 16 32768 0
malloc-1024 1024 19 13 39 0 16 32768 0
malloc-512 512 4 60 182 0 30 32768 0
malloc-512 512 9 55 9 0 30 32768 0
malloc-512 512 2 62 14 0 30 32768 0
malloc-512 512 2 62 3 0 30 32768 0
pcpu-64 64 491 21 491 0 254 32768 0
ertt_txseginfo 40 0 808 3691 0 254 32320 0
KNOTE 160 32 168 29124 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
cpuset 104 7 272 7 0 126 29016 0
sctp_laddr 48 0 588 5 0 254 28224 0
malloc-32 32 259 623 509 0 254 28224 0
16 Bucket 144 44 152 230 0 62 28224 0
4 Bucket 48 6 582 49 0 254 28224 0
tcp_inpcb 424 4 59 10 0 30 26712 0
ripcb 424 1 62 4 0 30 26712 0
pipe 744 17 18 292 0 16 26040 0
TURNSTILE 136 133 56 133 0 62 25704 0
malloc-8192 8192 2 1 4 0 1 24576 0
malloc-4096 4096 2 4 194 0 2 24576 0
malloc-4096 4096 6 0 6 0 2 24576 0
malloc-4096 4096 6 0 6 0 2 24576 0
rtentry 176 15 123 19 0 62 24288 0
PGRP 88 21 255 31 0 126 24288 0
rl_entry 40 28 578 28 0 254 24240 0
Files 80 128 172 6551 0 126 24000 0
8 Bucket 80 36 264 643 0 126 24000 0
malloc-384 384 0 60 20 0 30 23040 0
SLEEPQUEUE 88 133 123 133 0 126 22528 0
hostcache 64 1 314 1 0 254 20160 0
udpcb 32 7 623 124 0 254 20160 0
tcp_inpcb ports 32 2 628 4 0 254 20160 0
udp_inpcb ports 32 3 627 33 0 254 20160 0
ertt 72 4 276 10 0 126 20160 0
PWD 32 13 617 101 0 254 20160 0
malloc-32 32 13 617 29 0 254 20160 0
malloc-32 32 227 403 1128 0 254 20160 0
malloc-32 32 30 600 2768 0 254 20160 0
malloc-32 32 12 618 25 0 254 20160 0
malloc-32 32 65 565 1658 0 254 20160 0
malloc-32 32 14 616 20 0 254 20160 0
2 Bucket 32 43 587 290 0 254 20160 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-2048 2048 3 5 3 0 8 16384 0
malloc-2048 2048 2 6 2 0 8 16384 0
malloc-2048 2048 1 7 3 0 8 16384 0
malloc-1024 1024 8 8 8 0 16 16384 0
malloc-1024 1024 1 15 1 0 16 16384 0
malloc-512 512 0 32 1 0 30 16384 0
malloc-512 512 1 31 1 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
malloc-16 16 519 481 3020 0 254 16000 0
kenv 258 15 45 1029 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 7 504 7 0 254 12264 0
malloc-16 16 23 727 62 0 254 12000 0
malloc-16 16 27 723 25653 0 254 12000 0
malloc-16 16 8 742 120 0 254 12000 0
malloc-16 16 59 691 81 0 254 12000 0
malloc-384 384 1 29 1 0 30 11520 0
malloc-384 384 27 3 27 0 30 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 1 1 1 0 2 8192 0
malloc-4096 4096 1 1 1 0 2 8192 0
pcpu-16 16 14 498 14 0 254 8192 0
vtnet_tx_hdr 24 0 334 499505 0 254 8016 0
malloc-16 16 1 499 175 0 254 8000 0
malloc-16 16 5 495 6 0 254 8000 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
FFS1 dinode 128 0 0 0 0 126 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
cdg_qdiffsample 16 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 312 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 896 0 0 0 0 16 0 0
tcp_rack_map 120 0 0 0 0 126 0 0
ipq 56 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 72 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
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 1208 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
ripcb ports 32 0 0 0 0 254 0 0
udplite_inpcb ports 32 0 0 0 0 254 0 0
udplite_inpcb 424 0 0 0 0 30 0 0
IPsec SA lft_c 16 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
TMPFS node 224 0 0 0 0 62 0 0
NCLNODE 608 0 0 0 0 16 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
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 32 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
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-65536 65536 0 0 0 0 1 0 0
---
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syzbot
May 22, 2022, 3:04:24 AM5/22/22
to syzkaller-f...@googlegroups.com
Auto-closing this bug as obsolete.
Crashes did not happen for a while, no reproducer and no activity.
Crashes did not happen for a while, no reproducer and no activity.
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