Fatal trap 12: page fault in memcpy_erms
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syzbot
May 10, 2021, 11:52:18 PM5/10/21
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: c55b340f netstat: fix typo from 0471a8c73402
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=1237ad69d00000
dashboard link: https://syzkaller.appspot.com/bug?extid=2c4d670173b8bdb947df
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+2c4d67...@syzkaller.appspotmail.com
Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0xfffffe00889e3000
fault code = supervisor read data, page not present
instruction pointer = 0x20:0xffffffff818082ae
stack pointer = 0x28:0xfffffe008fb1bef0
frame pointer = 0x28:0xfffffe008fb1bef0
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 = 15779 (syz-executor.3)
trap number = 12
panic: page fault
cpuid = 0
time = 1620705262
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe008fb1bb50
vpanic() at vpanic+0x1c7/frame 0xfffffe008fb1bbb0
panic() at panic+0x43/frame 0xfffffe008fb1bc10
trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe008fb1bc90
trap_pfault() at trap_pfault+0xd4/frame 0xfffffe008fb1bd00
trap() at trap+0x41d/frame 0xfffffe008fb1be20
calltrap() at calltrap+0x8/frame 0xfffffe008fb1be20
--- trap 0xc, rip = 0xffffffff818082ae, rsp = 0xfffffe008fb1bef0, rbp = 0xfffffe008fb1bef0 ---
memcpy_erms() at memcpy_erms+0x2e/frame 0xfffffe008fb1bef0
blake2s_update_ref() at blake2s_update_ref+0x88/frame 0xfffffe008fb1bf40
blake2s_xform_update() at blake2s_xform_update+0x24/frame 0xfffffe008fb1bf70
swcr_authcompute() at swcr_authcompute+0x1e0/frame 0xfffffe008fb1c600
swcr_process() at swcr_process+0x41/frame 0xfffffe008fb1c630
crypto_dispatch() at crypto_dispatch+0x12f/frame 0xfffffe008fb1c660
crypto_ioctl() at crypto_ioctl+0x2b05/frame 0xfffffe008fb1c780
devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe008fb1c7e0
VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe008fb1c810
vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe008fb1c930
devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe008fb1c970
kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe008fb1c9e0
sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe008fb1cab0
amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe008fb1cbf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe008fb1cbf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x285e1a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 ---
KDB: enter: panic
[ thread pid 15779 tid 126302 ]
Stopped at kdb_enter+0x67: movq $0,0x163a53e(%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 0xfffffe008da00000
rdx 0x3ffff
rbx 0
rsp 0xfffffe008fb1bb30
rbp 0xfffffe008fb1bb50
rsi 0x40001
rdi 0xffffffff81137c56 vprintf+0x176
r8 0
r9 0x8080808080808080
r10 0xfffffe008fb1ba20
r11 0x1ff70fff59c
r12 0xffffffff82267ac0 ddb_dbbe
r13 0
r14 0xffffffff81a73d0d
r15 0xffffffff81a73d0d
rip 0xffffffff8112ec47 kdb_enter+0x67
rflags 0x86
kdb_enter+0x67: movq $0,0x163a53e(%rip)
db> show proc
Process 15779 (syz-executor.3) at 0xfffff8005b099538:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 822 at 0xfffff80030e66538
ABI: FreeBSD ELF64
flag: 0x10000080 flag2: 0
arguments: /root/syz-executor.3
reaper: 0xfffff8000452a538 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00888859f0
(map 0xfffffe00888859f0)
(map.pmap 0xfffffe0088885ab0)
(pmap 0xfffffe0088885b10)
threads: 2
121936 S nanslp 0xffffffff8273c8e1 syz-executor.3
126302 Run CPU 0 syz-executor.3
db> ps
pid ppid pgrp uid state wmesg wchan cmd
15780 783 783 0 S (threaded) syz-executor.0
125103 S nanslp 0xffffffff8273c8e1 syz-executor.0
126301 S connec 0xfffff80041babbf0 syz-executor.0
126307 S uwait 0xfffff8005b143f00 syz-executor.0
15779 822 822 0 R (threaded) syz-executor.3
121936 S nanslp 0xffffffff8273c8e1 syz-executor.3
126302 Run CPU 0 syz-executor.3
13712 13711 784 0 SV uwait 0xfffff8005b180e00 syz-executor.1
13711 1 784 0 DV ppwait 0xfffff8005b20da20 syz-executor.1
13537 1 784 0 S uwait 0xfffff80041953280 syz-executor.1
13528 1 784 0 S uwait 0xfffff80041cb1900 syz-executor.1
10984 10982 809 0 SV uwait 0xfffff80041282d00 syz-executor.2
10982 1 809 0 DV ppwait 0xfffff80041e7bf58 syz-executor.2
9754 1 809 0 S uwait 0xfffff8005b180500 syz-executor.2
9753 1 809 0 S uwait 0xfffff80030d89280 syz-executor.2
9506 1 784 0 S uwait 0xfffff80004e88180 syz-executor.1
9505 1 784 0 S uwait 0xfffff80004e88480 syz-executor.1
5598 1 783 0 S uwait 0xfffff80041cb1c00 syz-executor.0
5590 1 783 0 S uwait 0xfffff80030add100 syz-executor.0
5554 1 783 0 S uwait 0xfffff80030d89780 syz-executor.0
5553 1 783 0 S uwait 0xfffff80041953d00 syz-executor.0
5544 1 783 0 S uwait 0xfffff80004e88680 syz-executor.0
5543 1 783 0 S uwait 0xfffff800305ad280 syz-executor.0
5526 1 783 0 S uwait 0xfffff800305ad580 syz-executor.0
5525 1 783 0 S uwait 0xfffff80030d89380 syz-executor.0
5457 1 784 0 S uwait 0xfffff80030adde00 syz-executor.1
5456 1 784 0 S uwait 0xfffff80030addc80 syz-executor.1
5187 1 783 0 S uwait 0xfffff80041953c00 syz-executor.0
5184 1 783 0 S uwait 0xfffff80030d89080 syz-executor.0
5177 1 783 0 S uwait 0xfffff80041953800 syz-executor.0
5176 1 783 0 S uwait 0xfffff80041282c00 syz-executor.0
5174 1 783 0 S uwait 0xfffff80004e88880 syz-executor.0
5173 1 783 0 S uwait 0xfffff80041282800 syz-executor.0
4551 1 4551 65 Ss select 0xfffff80041953440 dhclient
4495 1 784 0 SV uwait 0xfffff800305ad480 syz-executor.1
4494 1 784 0 SV uwait 0xfffff80041282180 syz-executor.1
3944 1 784 0 S uwait 0xfffff80030add300 syz-executor.1
3925 3924 784 0 SV uwait 0xfffff80041cb1a00 syz-executor.1
3924 1 784 0 DV ppwait 0xfffff80041d3c4e8 syz-executor.1
3914 1 3914 0 Ss select 0xfffff80041cb1340 dhclient
3909 1 3909 0 Ss select 0xfffff80041cb11c0 dhclient
3890 1 3890 65 Ss select 0xfffff80041282140 dhclient
3604 1 784 0 S uwait 0xfffff80030d89a80 syz-executor.1
3439 1 784 0 S uwait 0xfffff80041282a00 syz-executor.1
3435 1 784 0 S uwait 0xfffff80030add000 syz-executor.1
3433 1 809 0 SV uwait 0xfffff80041282f00 syz-executor.2
3427 1 809 0 SV uwait 0xfffff80004e88580 syz-executor.2
3336 1 3336 0 Ss select 0xfffff80041282040 dhclient
3333 1 3333 0 Ss select 0xfffff80041282440 dhclient
3313 1 3313 65 Ss select 0xfffff80030addc40 dhclient
2821 1 2821 0 Ss select 0xfffff80041953ec0 dhclient
2818 1 2818 0 Ss select 0xfffff80041953e40 dhclient
2799 1 2799 65 Ss select 0xfffff800412823c0 dhclient
843 1 784 0 SV uwait 0xfffff80004cfc480 syz-executor.1
824 823 784 0 SV uwait 0xfffff800305ad380 syz-executor.1
823 1 784 0 DV ppwait 0xfffff80030eb0f58 syz-executor.1
822 780 822 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.3
819 1 819 0 Ss select 0xfffff80030addb40 dhclient
816 1 816 0 Ss select 0xfffff80030adda40 dhclient
809 780 809 0 Ss piperd 0xfffff80030d75ba0 syz-executor.2
784 780 784 0 Ss piperd 0xfffff80030b918b8 syz-executor.1
783 780 783 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.0
780 778 778 0 S (threaded) syz-fuzzer
100101 S uwait 0xfffff80004cfc280 syz-fuzzer
100118 S uwait 0xfffff800305ad880 syz-fuzzer
100119 S uwait 0xfffff800305ad980 syz-fuzzer
100120 S uwait 0xfffff800305ada80 syz-fuzzer
100121 S uwait 0xfffff80004f5e300 syz-fuzzer
100122 S uwait 0xfffff80004e88280 syz-fuzzer
100123 S uwait 0xfffff80004e88380 syz-fuzzer
100124 S uwait 0xfffff80030addf00 syz-fuzzer
100125 S uwait 0xfffff80004e88080 syz-fuzzer
110235 S uwait 0xfffff80030add900 syz-fuzzer
110236 S uwait 0xfffff80030d89880 syz-fuzzer
110237 S kqread 0xfffff8003058cc00 syz-fuzzer
110238 S uwait 0xfffff80041953700 syz-fuzzer
110239 S uwait 0xfffff80041953b00 syz-fuzzer
778 776 778 0 Ss pause 0xfffff800304095e8 csh
776 694 776 0 Ss select 0xfffff800305ad6c0 sshd
760 1 760 0 Ss+ ttyin 0xfffff800049d7cb0 getty
759 1 759 0 Ss+ ttyin 0xfffff80004cef8b0 getty
758 1 758 0 Ss+ ttyin 0xfffff80004cefcb0 getty
757 1 757 0 Ss+ ttyin 0xfffff80004cf50b0 getty
756 1 756 0 Ss+ ttyin 0xfffff80004cf54b0 getty
755 1 755 0 Ss+ ttyin 0xfffff80004cf58b0 getty
754 1 754 0 Ss+ ttyin 0xfffff80004cf5cb0 getty
753 1 753 0 Ss+ ttyin 0xfffff80004c6e0b0 getty
752 1 752 0 Ss+ ttyin 0xfffff80004c6e4b0 getty
698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron
694 1 694 0 Ss select 0xfffff80004f5e3c0 sshd
507 1 507 0 Ds getbuf 0xfffffe000385067c syslogd
436 1 436 0 Ss select 0xfffff80004f5e540 devd
435 1 435 65 Ss select 0xfffff80004e88ac0 dhclient
350 1 350 0 Ss select 0xfffff80004f5e4c0 dhclient
347 1 347 0 Ss select 0xfffff80004f5e7c0 dhclient
23 0 0 0 DL syncer 0xffffffff8282bd50 [syncer]
22 0 0 0 DL vlruwt 0xfffff80004e8ea70 [vnlru]
21 0 0 0 DL (threaded) [bufdaemon]
100081 D qsleep 0xffffffff8282ae00 [bufdaemon]
100084 D - 0xffffffff8220ae00 [bufspacedaemon-0]
100095 D sdflush 0xfffff80004f00ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100079 D psleep 0xffffffff82847078 [dom0]
100082 D launds 0xffffffff82847084 [laundry: dom0]
100083 D umarcl 0xffffffff815c9920 [uma]
18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff830b1828 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff82d793c0 [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]
100044 D - 0xffffffff82448140 [doneq0]
100045 D - 0xffffffff824480c0 [async]
100078 D - 0xffffffff82447f90 [scanner]
14 0 0 0 DL seqstat 0xfffff8000463c888 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffff8000462ed80 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff8000462ed30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff8271c120 [g_event]
100036 D - 0xffffffff8271c128 [g_up]
100037 D - 0xffffffff8271c130 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100028 D - 0xfffff80004574600 [thr_0]
100029 D - 0xfffff80004574680 [thr_1]
12 0 0 0 RL (threaded) [intr]
100011 I [swi6: task queue]
100013 I [swi6: Giant taskq]
100018 I [swi5: fast taskq]
100030 I [swi4: clock (0)]
100031 I [swi4: clock (1)]
100032 I [swi1: netisr 0]
100033 I [swi3: vm]
100046 I [irq24: virtio_pci0]
100047 I [irq25: virtio_pci0]
100048 I [irq26: virtio_pci0]
100049 I [irq27: virtio_pci0]
100050 I [irq28: virtio_pci1]
100051 I [irq29: virtio_pci1]
100052 I [irq30: virtio_pci1]
100053 I [irq31: virtio_pci1]
100054 I [irq32: virtio_pci1]
100059 I [irq10: virtio_pci2]
100061 I [irq1: atkbd0]
100062 I [irq12: psm0]
100063 I [swi0: uart uart++]
100071 I [swi1: pf send]
100087 RunQ [swi1: hpts]
100088 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 Run CPU 1 [idle: cpu1]
1 0 1 0 SLs wait 0xfffff8000452a538 [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 [if_config_tqg_0]
100006 D - 0xfffff80004144700 [softirq_0]
100007 D - 0xfffff80004144600 [softirq_1]
100008 D - 0xfffff80004144500 [if_io_tqg_0]
100009 D - 0xfffff80004144400 [if_io_tqg_1]
100010 D - 0xfffff8000457a600 [pci_hp taskq]
100012 D - 0xfffff8000457a300 [inm_free taskq]
100014 D - 0xfffff8000457a000 [linuxkpi_irq_wq]
100015 D - 0xfffff80004574e00 [thread taskq]
100016 D - 0xfffff80004574d00 [in6m_free taskq]
100017 D - 0xfffff80004574c00 [aiod_kick taskq]
100019 D - 0xfffff80004574900 [kqueue_ctx taskq]
100020 D - 0xfffff80004574800 [linuxkpi_short_wq_0]
100021 D - 0xfffff80004574800 [linuxkpi_short_wq_1]
100022 D - 0xfffff80004574800 [linuxkpi_short_wq_2]
100023 D - 0xfffff80004574800 [linuxkpi_short_wq_3]
100024 D - 0xfffff80004574700 [linuxkpi_long_wq_0]
100025 D - 0xfffff80004574700 [linuxkpi_long_wq_1]
100026 D - 0xfffff80004574700 [linuxkpi_long_wq_2]
100027 D - 0xfffff80004574700 [linuxkpi_long_wq_3]
100034 D - 0xfffff80004574000 [firmware taskq]
100038 D - 0xfffff800045c1d00 [crypto_0]
100039 D - 0xfffff800045c1d00 [crypto_1]
100055 D - 0xfffff800045c1700 [vtnet0 rxq 0]
100056 D - 0xfffff800045c1600 [vtnet0 txq 0]
100057 D - 0xfffff800045c1500 [vtnet0 rxq 1]
100058 D - 0xfffff800045c1400 [vtnet0 txq 1]
100060 D vtbslp 0xfffff80004972100 [virtio_balloon]
100064 D - 0xfffff80004973a00 [mca taskq]
100066 D - 0xffffffff81e20641 [deadlkres]
100073 D - 0xfffff80004c3c700 [acpi_task_0]
100074 D - 0xfffff80004c3c700 [acpi_task_1]
100075 D - 0xfffff80004c3c700 [acpi_task_2]
100077 D - 0xfffff800045c1c00 [CAM taskq]
db> show all locks
Process 15779 (syz-executor.3) thread 0xfffffe008891b560 (126302)
exclusive sleep mutex swcr session lock (swcr session lock) r = 0 (0xfffff8000462e048) locked @ /syzkaller/managers/main/kernel/sys/opencrypto/cryptosoft.c:1639
Process 507 (syslogd) thread 0xfffffe0055743e40 (100099)
exclusive lockmgr ufs (ufs) r = 0 (0xfffff800303fccb0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3516
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4216 4340K 4244
tcp_hpts 5 3201K 5
sysctloid 33718 1992K 33785
vtbuf 24 1968K 46
kobj 332 1328K 492
newblk 10 1027K 15547
vfscache 3 1025K 3
filedesc 88 698K 29685
inodedep 194 585K 14931
pcb 56 567K 17238
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 218 445K 15908
acpica 1674 184K 55406
vnet_data 1 168K 1
tidhash 3 141K 3
pagedep 9 130K 14821
tfo_ccache 1 128K 1
DEVFS1 107 107K 124
sem 4 106K 4
linker 294 102K 370
BPF 46 88K 46
bus 995 81K 3509
mtx_pool 2 72K 2
syncache 1 68K 1
xform 14 65K 7645
acpitask 1 64K 1
ddb_capture 1 64K 1
module 508 64K 508
umtx 462 58K 462
kdtrace 300 57K 42094
dirrem 184 46K 14841
temp 35 33K 2790
hostcache 1 32K 1
shm 1 32K 11
DEVFS3 126 32K 136
msg 4 30K 4
vmem 3 26K 6
gtaskqueue 18 26K 18
freefile 184 23K 14818
kbdmux 6 22K 6
ifaddr 70 20K 72
DEVFS_RULE 56 20K 56
routetbl 127 18K 406
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
lltable 41 13K 314
ifnet 7 13K 7
ether_multi 152 13K 162
kenv 93 12K 93
eventhandler 133 12K 133
sctp_stro 11 11K 779
ksem 9 11K 2319
rman 84 10K 425
GEOM 60 10K 489
sctp_atcl 24 9K 4395
in6_multi 65 9K 65
bmsafemap 3 9K 14930
kqueue 102 9K 15835
UART 12 9K 12
devstat 4 9K 4
sctp_timw 32 8K 32
rpc 2 8K 2
shmfd 1 8K 31
pfs_vncache 1 8K 1
pf_ifnet 23 8K 69
pfs_nodes 20 8K 20
audit_evclass 236 8K 294
cred 29 8K 823
pwddesc 100 7K 15786
taskqueue 60 7K 60
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 24 6K 516
DEVFSP 86 6K 3724
CAM queue 5 6K 1528
ufs_dirhash 24 5K 24
session 35 5K 65
UMA 265 5K 265
vt 11 5K 11
pf_rule 2 4K 10
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
kcovinfo 64 4K 68
lockf 33 4K 108
acpisem 28 4K 28
hhook 13 4K 13
selfd 50 4K 224832
fpukern_ctx 3 3K 3
proc-args 52 3K 703
terminal 11 3K 11
select 19 3K 620
uidinfo 3 3K 17
crypto 8 3K 2772
pf_table 1 2K 1
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
CAM CCB 1 2K 3266
ip6ndp 12 2K 13
sctp_ifa 13 2K 14
Unitno 27 2K 51
CAM XPT 22 2K 543
in_multi 6 2K 8
sctp_atky 35 2K 5204
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
freework 5 2K 14834
softdep 1 1K 1
mkdir 8 1K 29602
freeblks 4 1K 14797
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 122
NFSD session 1 1K 1
inpcbpolicy 31 1K 19107
CAM periph 4 1K 271
sctp_ifn 6 1K 14
ipsec 3 1K 3
mld 6 1K 6
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 105
pci_link 10 1K 10
encap_export_host 12 1K 12
procdesc 5 1K 14
newdirblk 4 1K 14801
diradd 4 1K 14882
pfil 4 1K 4
CAM SIM 2 1K 2
cdev 2 1K 2
sctp_athm 24 1K 4395
tcp_fsb 3 1K 179
chacha20random 1 1K 1
sctp_map 22 1K 1558
osd 3 1K 10
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 2
ktls 1 1K 1
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
linux 5 1K 6
aesni_data 2 1K 2
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
ip_msource 2 1K 2
CAM path 4 1K 1034
soname 5 1K 30429
pmchooks 1 1K 1
nexusdev 7 1K 7
filecaps 5 1K 115
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 47
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 2682
sctp_iter 0 0K 9
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 9
sctp_aadr 0 0K 0
sctp_stri 0 0K 0
tcp_do 0 0K 0
mqdata 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 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 13128
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 59
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
freefrag 0 0K 6
allocindir 0 0K 0
indirdep 0 0K 82
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
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 33
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_moptions 0 0K 17
in_mfilter 0 0K 4
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 9
VN POLL 0 0K 0
twa_commands 0 0K 0
statfs 0 0K 15049
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 4
tcp_log_dev 0 0K 1269
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
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 313
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 23557
ioctlops 0 0K 281
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 886
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
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 5
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 8326 940 1413768 0 254 37953536 0
tcp_log 416 8 19666 77108 0 254 8184384 0
RADIX NODE 144 17224 189 409545 0 62 2507472 0
mbuf 256 8843 697 7243650 0 254 2442240 0
pbuf 2624 0 778 0 0 2 2041472 0
BUF TRIE 144 185 13283 1444 0 62 1939392 0
malloc-384 384 4116 4 4116 0 30 1582080 0
malloc-128 128 11069 122 12888 0 126 1432448 0
malloc-4096 4096 332 2 511 0 2 1368064 0
mbuf_cluster 2048 600 2 600 0 254 1232896 0
UMA Slabs 0 112 10636 17 10636 0 126 1193136 0
malloc-16384 16384 47 6 15021 0 1 868352 0
FFS inode 1160 538 29 15359 0 8 657720 0
malloc-384 384 232 1418 14992 0 30 633600 0
tcp_bbr_map 128 0 4495 1092696 0 126 575360 0
VM OBJECT 264 1722 78 234379 0 30 475200 0
malloc-4096 4096 110 6 15796 0 2 475136 0
256 Bucket 2048 204 24 19527 0 8 466944 0
malloc-256 256 284 1426 46270 0 62 437760 0
malloc-256 256 33 1617 13895 0 62 422400 0
THREAD 1808 199 32 26307 0 8 417648 0
malloc-65536 65536 1 5 535 0 1 393216 0
malloc-65536 65536 5 1 34 0 1 393216 0
MAP ENTRY 96 3359 631 874889 0 127 383040 0
malloc-128 128 1505 1440 88952 0 126 376960 0
lkpimm 160 1 2324 1 0 62 372000 0
lkpicurr 160 2 2323 2 0 62 372000 0
VNODE 448 576 90 15399 0 30 298368 0
malloc-64 64 4091 130 20662 0 254 270144 0
tcp_inpcb 488 20 516 14745 0 254 261568 0
socket 944 60 188 26838 0 254 234112 0
malloc-16 16 13780 470 18246 0 254 228000 0
DEVCTL 1024 0 216 132 0 0 221184 0
VMSPACE 2544 71 10 15751 0 4 206064 0
malloc-32768 32768 0 6 136 0 1 196608 0
UMA Zones 768 237 2 237 0 16 183552 0
malloc-32 32 5243 175 10656 0 254 173376 0
malloc-32768 32768 0 5 61 0 1 163840 0
malloc-128 128 1168 72 3003 0 126 158720 0
tcpcb 1064 19 128 14745 0 254 156408 0
PROC 1336 99 18 15785 0 8 156312 0
mbuf_packet 256 76 524 19872 0 254 153600 0
FFS2 dinode 256 538 47 15357 0 62 149760 0
S VFS Cache 104 1044 360 17390 0 126 146016 0
sctp_ep 1280 13 98 3616 0 254 142080 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 8 0 1 131072 0
filedesc0 1072 100 19 15786 0 8 127568 0
128 Bucket 1024 89 34 8933 0 16 125952 0
ksiginfo 112 102 942 2375 0 126 116928 0
vmem btag 56 2022 54 2022 0 254 116256 0
malloc-8192 8192 9 5 139 0 1 114688 0
malloc-1024 1024 108 4 158 0 16 114688 0
malloc-256 256 284 136 27222 0 62 107520 0
malloc-2048 2048 4 48 3269 0 8 106496 0
sctp_asoc 2288 11 34 779 0 254 102960 0
malloc-4096 4096 23 0 555 0 2 94208 0
64 Bucket 512 117 51 12725 0 30 86016 0
UMA Kegs 384 222 1 222 0 30 85632 0
malloc-384 384 158 62 4533 0 30 84480 0
clpbuf 2624 0 32 21 0 16 83968 0
g_bio 408 4 196 10511 0 30 81600 0
malloc-4096 4096 15 4 114 0 2 77824 0
malloc-2048 2048 16 22 3619 0 8 77824 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 2 0 2 0 1 65536 0
udplite_inpcb 488 1 127 3686 0 254 62464 0
malloc-2048 2048 4 26 515 0 8 61440 0
32 Bucket 256 101 139 11528 0 62 61440 0
malloc-256 256 166 29 1499 0 62 49920 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-1024 1024 18 30 1340 0 16 49152 0
malloc-1024 1024 12 36 821 0 16 49152 0
pipe 744 28 37 2303 0 16 48360 0
malloc-128 128 305 67 2212 0 126 47616 0
tcp_bbr_pcb 832 6 48 10245 0 16 44928 0
malloc-64 64 570 123 18159 0 254 44352 0
Files 80 270 280 62650 0 126 44000 0
malloc-256 256 107 58 14999 0 62 42240 0
malloc-8192 8192 5 0 5 0 1 40960 0
malloc-4096 4096 4 6 15056 0 2 40960 0
pcpu-8 8 4909 211 5705 0 254 40960 0
sctp_raddr 736 11 44 779 0 254 40480 0
malloc-64 64 238 392 228688 0 254 40320 0
malloc-64 64 492 138 4735 0 254 40320 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 0 36 80992 0 16 36864 0
malloc-2048 2048 13 5 210 0 8 36864 0
malloc-384 384 19 71 639 0 30 34560 0
TURNSTILE 136 232 20 232 0 62 34272 0
malloc-32768 32768 0 1 2 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 0 2 4 0 1 32768 0
malloc-8192 8192 3 1 5 0 1 32768 0
pcpu-64 64 480 32 480 0 254 32768 0
malloc-256 256 35 85 20054 0 62 30720 0
malloc-64 64 226 215 31635 0 254 28224 0
KNOTE 160 28 147 376731 0 62 28000 0
8 Bucket 80 54 296 3788 0 126 28000 0
SLEEPQUEUE 88 232 56 232 0 126 25344 0
malloc-8192 8192 1 2 3 0 1 24576 0
malloc-8192 8192 2 1 4 0 1 24576 0
malloc-2048 2048 6 6 16 0 8 24576 0
malloc-1024 1024 10 14 1479 0 16 24576 0
malloc-1024 1024 18 6 22 0 16 24576 0
PWD 32 40 716 14898 0 254 24192 0
ttyinq 160 135 15 300 0 62 24000 0
unpcb 256 22 68 4053 0 254 23040 0
ttyoutq 256 72 18 160 0 62 23040 0
malloc-384 384 52 8 52 0 30 23040 0
malloc-256 256 18 72 14957 0 62 23040 0
malloc-64 64 37 278 10541 0 254 20160 0
malloc-32 32 407 223 804 0 254 20160 0
malloc-128 128 117 38 466 0 126 19840 0
Mountpoints 2752 2 5 2 0 4 19264 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-2048 2048 2 6 282 0 8 16384 0
malloc-2048 2048 5 3 209 0 8 16384 0
malloc-1024 1024 12 4 14 0 16 16384 0
malloc-512 512 8 24 174 0 30 16384 0
malloc-64 64 136 116 193 0 254 16128 0
malloc-32 32 128 376 29640 0 254 16128 0
16 Bucket 144 58 54 495 0 62 16128 0
vtnet_tx_hdr 24 0 668 5383673 0 254 16032 0
malloc-128 128 54 70 14884 0 126 15872 0
ripcb 488 5 27 332 0 254 15616 0
udp_inpcb 488 6 26 344 0 254 15616 0
malloc-384 384 20 20 47 0 30 15360 0
malloc-256 256 52 8 926 0 62 15360 0
tcp_rack_pcb 832 3 15 179 0 16 14976 0
malloc-1024 1024 8 4 9 0 16 12288 0
malloc-512 512 3 21 201 0 30 12288 0
malloc-512 512 4 20 512 0 30 12288 0
malloc-512 512 14 10 134 0 30 12288 0
malloc-32 32 146 232 15091 0 254 12096 0
malloc-16 16 336 414 2098 0 254 12000 0
kenv 258 15 30 1061 0 30 11610 0
routing nhops 256 27 18 34 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-4096 4096 0 2 5 0 2 8192 0
malloc-2048 2048 1 3 124 0 8 8192 0
malloc-1024 1024 0 8 8 0 16 8192 0
rtentry 176 30 16 34 0 62 8096 0
PGRP 88 35 57 73 0 126 8096 0
rl_entry 40 76 126 76 0 254 8080 0
sctp_stream_msg_out 112 8 64 35 0 254 8064 0
sctp_laddr 48 8 160 117 0 254 8064 0
tcp_rack_map 112 8 64 272 0 126 8064 0
udpcb 32 7 245 4030 0 254 8064 0
malloc-64 64 8 118 9 0 254 8064 0
malloc-32 32 6 246 19 0 254 8064 0
malloc-32 32 0 252 8 0 254 8064 0
malloc-32 32 37 215 987 0 254 8064 0
malloc-32 32 36 216 473 0 254 8064 0
4 Bucket 48 6 162 454 0 254 8064 0
2 Bucket 32 64 188 2482 0 254 8064 0
malloc-16 16 1 499 4 0 254 8000 0
malloc-16 16 20 480 59 0 254 8000 0
malloc-16 16 28 472 29 0 254 8000 0
malloc-16 16 190 310 3168 0 254 8000 0
malloc-16 16 35 465 51707 0 254 8000 0
malloc-16 16 14 486 2490 0 254 8000 0
malloc-128 128 9 53 24 0 126 7936 0
malloc-128 128 8 54 317 0 126 7936 0
sctp_chunk 152 5 47 18 0 254 7904 0
cryptop 280 1 27 326 0 30 7840 0
itimer 352 0 22 7 0 30 7744 0
malloc-384 384 0 20 39 0 30 7680 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 7 55 18 0 126 6448 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-512 512 0 8 4 0 30 4096 0
malloc-512 512 0 8 2 0 30 4096 0
malloc-512 512 0 8 2 0 30 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
pf tags 104 1 38 1 0 126 4056 0
hostcache 64 1 62 1 0 254 4032 0
syncache 168 0 24 4 0 254 4032 0
sctp_readq 152 0 26 1 0 254 3952 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
malloc-384 384 1 9 4 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
domainset 40 0 63 9 0 254 2520 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
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 mtags 48 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
tcp_log_node 120 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: c55b340f netstat: fix typo from 0471a8c73402
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=1237ad69d00000
dashboard link: https://syzkaller.appspot.com/bug?extid=2c4d670173b8bdb947df
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+2c4d67...@syzkaller.appspotmail.com
Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0xfffffe00889e3000
fault code = supervisor read data, page not present
instruction pointer = 0x20:0xffffffff818082ae
stack pointer = 0x28:0xfffffe008fb1bef0
frame pointer = 0x28:0xfffffe008fb1bef0
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 = 15779 (syz-executor.3)
trap number = 12
panic: page fault
cpuid = 0
time = 1620705262
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe008fb1bb50
vpanic() at vpanic+0x1c7/frame 0xfffffe008fb1bbb0
panic() at panic+0x43/frame 0xfffffe008fb1bc10
trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe008fb1bc90
trap_pfault() at trap_pfault+0xd4/frame 0xfffffe008fb1bd00
trap() at trap+0x41d/frame 0xfffffe008fb1be20
calltrap() at calltrap+0x8/frame 0xfffffe008fb1be20
--- trap 0xc, rip = 0xffffffff818082ae, rsp = 0xfffffe008fb1bef0, rbp = 0xfffffe008fb1bef0 ---
memcpy_erms() at memcpy_erms+0x2e/frame 0xfffffe008fb1bef0
blake2s_update_ref() at blake2s_update_ref+0x88/frame 0xfffffe008fb1bf40
blake2s_xform_update() at blake2s_xform_update+0x24/frame 0xfffffe008fb1bf70
swcr_authcompute() at swcr_authcompute+0x1e0/frame 0xfffffe008fb1c600
swcr_process() at swcr_process+0x41/frame 0xfffffe008fb1c630
crypto_dispatch() at crypto_dispatch+0x12f/frame 0xfffffe008fb1c660
crypto_ioctl() at crypto_ioctl+0x2b05/frame 0xfffffe008fb1c780
devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe008fb1c7e0
VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe008fb1c810
vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe008fb1c930
devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe008fb1c970
kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe008fb1c9e0
sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe008fb1cab0
amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe008fb1cbf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe008fb1cbf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x285e1a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 ---
KDB: enter: panic
[ thread pid 15779 tid 126302 ]
Stopped at kdb_enter+0x67: movq $0,0x163a53e(%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 0xfffffe008da00000
rdx 0x3ffff
rbx 0
rsp 0xfffffe008fb1bb30
rbp 0xfffffe008fb1bb50
rsi 0x40001
rdi 0xffffffff81137c56 vprintf+0x176
r8 0
r9 0x8080808080808080
r10 0xfffffe008fb1ba20
r11 0x1ff70fff59c
r12 0xffffffff82267ac0 ddb_dbbe
r13 0
r14 0xffffffff81a73d0d
r15 0xffffffff81a73d0d
rip 0xffffffff8112ec47 kdb_enter+0x67
rflags 0x86
kdb_enter+0x67: movq $0,0x163a53e(%rip)
db> show proc
Process 15779 (syz-executor.3) at 0xfffff8005b099538:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 822 at 0xfffff80030e66538
ABI: FreeBSD ELF64
flag: 0x10000080 flag2: 0
arguments: /root/syz-executor.3
reaper: 0xfffff8000452a538 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00888859f0
(map 0xfffffe00888859f0)
(map.pmap 0xfffffe0088885ab0)
(pmap 0xfffffe0088885b10)
threads: 2
121936 S nanslp 0xffffffff8273c8e1 syz-executor.3
126302 Run CPU 0 syz-executor.3
db> ps
pid ppid pgrp uid state wmesg wchan cmd
15780 783 783 0 S (threaded) syz-executor.0
125103 S nanslp 0xffffffff8273c8e1 syz-executor.0
126301 S connec 0xfffff80041babbf0 syz-executor.0
126307 S uwait 0xfffff8005b143f00 syz-executor.0
15779 822 822 0 R (threaded) syz-executor.3
121936 S nanslp 0xffffffff8273c8e1 syz-executor.3
126302 Run CPU 0 syz-executor.3
13712 13711 784 0 SV uwait 0xfffff8005b180e00 syz-executor.1
13711 1 784 0 DV ppwait 0xfffff8005b20da20 syz-executor.1
13537 1 784 0 S uwait 0xfffff80041953280 syz-executor.1
13528 1 784 0 S uwait 0xfffff80041cb1900 syz-executor.1
10984 10982 809 0 SV uwait 0xfffff80041282d00 syz-executor.2
10982 1 809 0 DV ppwait 0xfffff80041e7bf58 syz-executor.2
9754 1 809 0 S uwait 0xfffff8005b180500 syz-executor.2
9753 1 809 0 S uwait 0xfffff80030d89280 syz-executor.2
9506 1 784 0 S uwait 0xfffff80004e88180 syz-executor.1
9505 1 784 0 S uwait 0xfffff80004e88480 syz-executor.1
5598 1 783 0 S uwait 0xfffff80041cb1c00 syz-executor.0
5590 1 783 0 S uwait 0xfffff80030add100 syz-executor.0
5554 1 783 0 S uwait 0xfffff80030d89780 syz-executor.0
5553 1 783 0 S uwait 0xfffff80041953d00 syz-executor.0
5544 1 783 0 S uwait 0xfffff80004e88680 syz-executor.0
5543 1 783 0 S uwait 0xfffff800305ad280 syz-executor.0
5526 1 783 0 S uwait 0xfffff800305ad580 syz-executor.0
5525 1 783 0 S uwait 0xfffff80030d89380 syz-executor.0
5457 1 784 0 S uwait 0xfffff80030adde00 syz-executor.1
5456 1 784 0 S uwait 0xfffff80030addc80 syz-executor.1
5187 1 783 0 S uwait 0xfffff80041953c00 syz-executor.0
5184 1 783 0 S uwait 0xfffff80030d89080 syz-executor.0
5177 1 783 0 S uwait 0xfffff80041953800 syz-executor.0
5176 1 783 0 S uwait 0xfffff80041282c00 syz-executor.0
5174 1 783 0 S uwait 0xfffff80004e88880 syz-executor.0
5173 1 783 0 S uwait 0xfffff80041282800 syz-executor.0
4551 1 4551 65 Ss select 0xfffff80041953440 dhclient
4495 1 784 0 SV uwait 0xfffff800305ad480 syz-executor.1
4494 1 784 0 SV uwait 0xfffff80041282180 syz-executor.1
3944 1 784 0 S uwait 0xfffff80030add300 syz-executor.1
3925 3924 784 0 SV uwait 0xfffff80041cb1a00 syz-executor.1
3924 1 784 0 DV ppwait 0xfffff80041d3c4e8 syz-executor.1
3914 1 3914 0 Ss select 0xfffff80041cb1340 dhclient
3909 1 3909 0 Ss select 0xfffff80041cb11c0 dhclient
3890 1 3890 65 Ss select 0xfffff80041282140 dhclient
3604 1 784 0 S uwait 0xfffff80030d89a80 syz-executor.1
3439 1 784 0 S uwait 0xfffff80041282a00 syz-executor.1
3435 1 784 0 S uwait 0xfffff80030add000 syz-executor.1
3433 1 809 0 SV uwait 0xfffff80041282f00 syz-executor.2
3427 1 809 0 SV uwait 0xfffff80004e88580 syz-executor.2
3336 1 3336 0 Ss select 0xfffff80041282040 dhclient
3333 1 3333 0 Ss select 0xfffff80041282440 dhclient
3313 1 3313 65 Ss select 0xfffff80030addc40 dhclient
2821 1 2821 0 Ss select 0xfffff80041953ec0 dhclient
2818 1 2818 0 Ss select 0xfffff80041953e40 dhclient
2799 1 2799 65 Ss select 0xfffff800412823c0 dhclient
843 1 784 0 SV uwait 0xfffff80004cfc480 syz-executor.1
824 823 784 0 SV uwait 0xfffff800305ad380 syz-executor.1
823 1 784 0 DV ppwait 0xfffff80030eb0f58 syz-executor.1
822 780 822 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.3
819 1 819 0 Ss select 0xfffff80030addb40 dhclient
816 1 816 0 Ss select 0xfffff80030adda40 dhclient
809 780 809 0 Ss piperd 0xfffff80030d75ba0 syz-executor.2
784 780 784 0 Ss piperd 0xfffff80030b918b8 syz-executor.1
783 780 783 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.0
780 778 778 0 S (threaded) syz-fuzzer
100101 S uwait 0xfffff80004cfc280 syz-fuzzer
100118 S uwait 0xfffff800305ad880 syz-fuzzer
100119 S uwait 0xfffff800305ad980 syz-fuzzer
100120 S uwait 0xfffff800305ada80 syz-fuzzer
100121 S uwait 0xfffff80004f5e300 syz-fuzzer
100122 S uwait 0xfffff80004e88280 syz-fuzzer
100123 S uwait 0xfffff80004e88380 syz-fuzzer
100124 S uwait 0xfffff80030addf00 syz-fuzzer
100125 S uwait 0xfffff80004e88080 syz-fuzzer
110235 S uwait 0xfffff80030add900 syz-fuzzer
110236 S uwait 0xfffff80030d89880 syz-fuzzer
110237 S kqread 0xfffff8003058cc00 syz-fuzzer
110238 S uwait 0xfffff80041953700 syz-fuzzer
110239 S uwait 0xfffff80041953b00 syz-fuzzer
778 776 778 0 Ss pause 0xfffff800304095e8 csh
776 694 776 0 Ss select 0xfffff800305ad6c0 sshd
760 1 760 0 Ss+ ttyin 0xfffff800049d7cb0 getty
759 1 759 0 Ss+ ttyin 0xfffff80004cef8b0 getty
758 1 758 0 Ss+ ttyin 0xfffff80004cefcb0 getty
757 1 757 0 Ss+ ttyin 0xfffff80004cf50b0 getty
756 1 756 0 Ss+ ttyin 0xfffff80004cf54b0 getty
755 1 755 0 Ss+ ttyin 0xfffff80004cf58b0 getty
754 1 754 0 Ss+ ttyin 0xfffff80004cf5cb0 getty
753 1 753 0 Ss+ ttyin 0xfffff80004c6e0b0 getty
752 1 752 0 Ss+ ttyin 0xfffff80004c6e4b0 getty
698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron
694 1 694 0 Ss select 0xfffff80004f5e3c0 sshd
507 1 507 0 Ds getbuf 0xfffffe000385067c syslogd
436 1 436 0 Ss select 0xfffff80004f5e540 devd
435 1 435 65 Ss select 0xfffff80004e88ac0 dhclient
350 1 350 0 Ss select 0xfffff80004f5e4c0 dhclient
347 1 347 0 Ss select 0xfffff80004f5e7c0 dhclient
23 0 0 0 DL syncer 0xffffffff8282bd50 [syncer]
22 0 0 0 DL vlruwt 0xfffff80004e8ea70 [vnlru]
21 0 0 0 DL (threaded) [bufdaemon]
100081 D qsleep 0xffffffff8282ae00 [bufdaemon]
100084 D - 0xffffffff8220ae00 [bufspacedaemon-0]
100095 D sdflush 0xfffff80004f00ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100079 D psleep 0xffffffff82847078 [dom0]
100082 D launds 0xffffffff82847084 [laundry: dom0]
100083 D umarcl 0xffffffff815c9920 [uma]
18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff830b1828 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff82d793c0 [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]
100044 D - 0xffffffff82448140 [doneq0]
100045 D - 0xffffffff824480c0 [async]
100078 D - 0xffffffff82447f90 [scanner]
14 0 0 0 DL seqstat 0xfffff8000463c888 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffff8000462ed80 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff8000462ed30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff8271c120 [g_event]
100036 D - 0xffffffff8271c128 [g_up]
100037 D - 0xffffffff8271c130 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100028 D - 0xfffff80004574600 [thr_0]
100029 D - 0xfffff80004574680 [thr_1]
12 0 0 0 RL (threaded) [intr]
100011 I [swi6: task queue]
100013 I [swi6: Giant taskq]
100018 I [swi5: fast taskq]
100030 I [swi4: clock (0)]
100031 I [swi4: clock (1)]
100032 I [swi1: netisr 0]
100033 I [swi3: vm]
100046 I [irq24: virtio_pci0]
100047 I [irq25: virtio_pci0]
100048 I [irq26: virtio_pci0]
100049 I [irq27: virtio_pci0]
100050 I [irq28: virtio_pci1]
100051 I [irq29: virtio_pci1]
100052 I [irq30: virtio_pci1]
100053 I [irq31: virtio_pci1]
100054 I [irq32: virtio_pci1]
100059 I [irq10: virtio_pci2]
100061 I [irq1: atkbd0]
100062 I [irq12: psm0]
100063 I [swi0: uart uart++]
100071 I [swi1: pf send]
100087 RunQ [swi1: hpts]
100088 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 Run CPU 1 [idle: cpu1]
1 0 1 0 SLs wait 0xfffff8000452a538 [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 [if_config_tqg_0]
100006 D - 0xfffff80004144700 [softirq_0]
100007 D - 0xfffff80004144600 [softirq_1]
100008 D - 0xfffff80004144500 [if_io_tqg_0]
100009 D - 0xfffff80004144400 [if_io_tqg_1]
100010 D - 0xfffff8000457a600 [pci_hp taskq]
100012 D - 0xfffff8000457a300 [inm_free taskq]
100014 D - 0xfffff8000457a000 [linuxkpi_irq_wq]
100015 D - 0xfffff80004574e00 [thread taskq]
100016 D - 0xfffff80004574d00 [in6m_free taskq]
100017 D - 0xfffff80004574c00 [aiod_kick taskq]
100019 D - 0xfffff80004574900 [kqueue_ctx taskq]
100020 D - 0xfffff80004574800 [linuxkpi_short_wq_0]
100021 D - 0xfffff80004574800 [linuxkpi_short_wq_1]
100022 D - 0xfffff80004574800 [linuxkpi_short_wq_2]
100023 D - 0xfffff80004574800 [linuxkpi_short_wq_3]
100024 D - 0xfffff80004574700 [linuxkpi_long_wq_0]
100025 D - 0xfffff80004574700 [linuxkpi_long_wq_1]
100026 D - 0xfffff80004574700 [linuxkpi_long_wq_2]
100027 D - 0xfffff80004574700 [linuxkpi_long_wq_3]
100034 D - 0xfffff80004574000 [firmware taskq]
100038 D - 0xfffff800045c1d00 [crypto_0]
100039 D - 0xfffff800045c1d00 [crypto_1]
100055 D - 0xfffff800045c1700 [vtnet0 rxq 0]
100056 D - 0xfffff800045c1600 [vtnet0 txq 0]
100057 D - 0xfffff800045c1500 [vtnet0 rxq 1]
100058 D - 0xfffff800045c1400 [vtnet0 txq 1]
100060 D vtbslp 0xfffff80004972100 [virtio_balloon]
100064 D - 0xfffff80004973a00 [mca taskq]
100066 D - 0xffffffff81e20641 [deadlkres]
100073 D - 0xfffff80004c3c700 [acpi_task_0]
100074 D - 0xfffff80004c3c700 [acpi_task_1]
100075 D - 0xfffff80004c3c700 [acpi_task_2]
100077 D - 0xfffff800045c1c00 [CAM taskq]
db> show all locks
Process 15779 (syz-executor.3) thread 0xfffffe008891b560 (126302)
exclusive sleep mutex swcr session lock (swcr session lock) r = 0 (0xfffff8000462e048) locked @ /syzkaller/managers/main/kernel/sys/opencrypto/cryptosoft.c:1639
Process 507 (syslogd) thread 0xfffffe0055743e40 (100099)
exclusive lockmgr ufs (ufs) r = 0 (0xfffff800303fccb0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3516
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4216 4340K 4244
tcp_hpts 5 3201K 5
sysctloid 33718 1992K 33785
vtbuf 24 1968K 46
kobj 332 1328K 492
newblk 10 1027K 15547
vfscache 3 1025K 3
filedesc 88 698K 29685
inodedep 194 585K 14931
pcb 56 567K 17238
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 218 445K 15908
acpica 1674 184K 55406
vnet_data 1 168K 1
tidhash 3 141K 3
pagedep 9 130K 14821
tfo_ccache 1 128K 1
DEVFS1 107 107K 124
sem 4 106K 4
linker 294 102K 370
BPF 46 88K 46
bus 995 81K 3509
mtx_pool 2 72K 2
syncache 1 68K 1
xform 14 65K 7645
acpitask 1 64K 1
ddb_capture 1 64K 1
module 508 64K 508
umtx 462 58K 462
kdtrace 300 57K 42094
dirrem 184 46K 14841
temp 35 33K 2790
hostcache 1 32K 1
shm 1 32K 11
DEVFS3 126 32K 136
msg 4 30K 4
vmem 3 26K 6
gtaskqueue 18 26K 18
freefile 184 23K 14818
kbdmux 6 22K 6
ifaddr 70 20K 72
DEVFS_RULE 56 20K 56
routetbl 127 18K 406
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
lltable 41 13K 314
ifnet 7 13K 7
ether_multi 152 13K 162
kenv 93 12K 93
eventhandler 133 12K 133
sctp_stro 11 11K 779
ksem 9 11K 2319
rman 84 10K 425
GEOM 60 10K 489
sctp_atcl 24 9K 4395
in6_multi 65 9K 65
bmsafemap 3 9K 14930
kqueue 102 9K 15835
UART 12 9K 12
devstat 4 9K 4
sctp_timw 32 8K 32
rpc 2 8K 2
shmfd 1 8K 31
pfs_vncache 1 8K 1
pf_ifnet 23 8K 69
pfs_nodes 20 8K 20
audit_evclass 236 8K 294
cred 29 8K 823
pwddesc 100 7K 15786
taskqueue 60 7K 60
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 24 6K 516
DEVFSP 86 6K 3724
CAM queue 5 6K 1528
ufs_dirhash 24 5K 24
session 35 5K 65
UMA 265 5K 265
vt 11 5K 11
pf_rule 2 4K 10
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
kcovinfo 64 4K 68
lockf 33 4K 108
acpisem 28 4K 28
hhook 13 4K 13
selfd 50 4K 224832
fpukern_ctx 3 3K 3
proc-args 52 3K 703
terminal 11 3K 11
select 19 3K 620
uidinfo 3 3K 17
crypto 8 3K 2772
pf_table 1 2K 1
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
CAM CCB 1 2K 3266
ip6ndp 12 2K 13
sctp_ifa 13 2K 14
Unitno 27 2K 51
CAM XPT 22 2K 543
in_multi 6 2K 8
sctp_atky 35 2K 5204
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
freework 5 2K 14834
softdep 1 1K 1
mkdir 8 1K 29602
freeblks 4 1K 14797
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 122
NFSD session 1 1K 1
inpcbpolicy 31 1K 19107
CAM periph 4 1K 271
sctp_ifn 6 1K 14
ipsec 3 1K 3
mld 6 1K 6
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 105
pci_link 10 1K 10
encap_export_host 12 1K 12
procdesc 5 1K 14
newdirblk 4 1K 14801
diradd 4 1K 14882
pfil 4 1K 4
CAM SIM 2 1K 2
cdev 2 1K 2
sctp_athm 24 1K 4395
tcp_fsb 3 1K 179
chacha20random 1 1K 1
sctp_map 22 1K 1558
osd 3 1K 10
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 2
ktls 1 1K 1
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
linux 5 1K 6
aesni_data 2 1K 2
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
ip_msource 2 1K 2
CAM path 4 1K 1034
soname 5 1K 30429
pmchooks 1 1K 1
nexusdev 7 1K 7
filecaps 5 1K 115
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 47
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 2682
sctp_iter 0 0K 9
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 9
sctp_aadr 0 0K 0
sctp_stri 0 0K 0
tcp_do 0 0K 0
mqdata 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 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 13128
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 59
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
freefrag 0 0K 6
allocindir 0 0K 0
indirdep 0 0K 82
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
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 33
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_moptions 0 0K 17
in_mfilter 0 0K 4
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 9
VN POLL 0 0K 0
twa_commands 0 0K 0
statfs 0 0K 15049
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 4
tcp_log_dev 0 0K 1269
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
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 313
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 23557
ioctlops 0 0K 281
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 886
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
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 5
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 8326 940 1413768 0 254 37953536 0
tcp_log 416 8 19666 77108 0 254 8184384 0
RADIX NODE 144 17224 189 409545 0 62 2507472 0
mbuf 256 8843 697 7243650 0 254 2442240 0
pbuf 2624 0 778 0 0 2 2041472 0
BUF TRIE 144 185 13283 1444 0 62 1939392 0
malloc-384 384 4116 4 4116 0 30 1582080 0
malloc-128 128 11069 122 12888 0 126 1432448 0
malloc-4096 4096 332 2 511 0 2 1368064 0
mbuf_cluster 2048 600 2 600 0 254 1232896 0
UMA Slabs 0 112 10636 17 10636 0 126 1193136 0
malloc-16384 16384 47 6 15021 0 1 868352 0
FFS inode 1160 538 29 15359 0 8 657720 0
malloc-384 384 232 1418 14992 0 30 633600 0
tcp_bbr_map 128 0 4495 1092696 0 126 575360 0
VM OBJECT 264 1722 78 234379 0 30 475200 0
malloc-4096 4096 110 6 15796 0 2 475136 0
256 Bucket 2048 204 24 19527 0 8 466944 0
malloc-256 256 284 1426 46270 0 62 437760 0
malloc-256 256 33 1617 13895 0 62 422400 0
THREAD 1808 199 32 26307 0 8 417648 0
malloc-65536 65536 1 5 535 0 1 393216 0
malloc-65536 65536 5 1 34 0 1 393216 0
MAP ENTRY 96 3359 631 874889 0 127 383040 0
malloc-128 128 1505 1440 88952 0 126 376960 0
lkpimm 160 1 2324 1 0 62 372000 0
lkpicurr 160 2 2323 2 0 62 372000 0
VNODE 448 576 90 15399 0 30 298368 0
malloc-64 64 4091 130 20662 0 254 270144 0
tcp_inpcb 488 20 516 14745 0 254 261568 0
socket 944 60 188 26838 0 254 234112 0
malloc-16 16 13780 470 18246 0 254 228000 0
DEVCTL 1024 0 216 132 0 0 221184 0
VMSPACE 2544 71 10 15751 0 4 206064 0
malloc-32768 32768 0 6 136 0 1 196608 0
UMA Zones 768 237 2 237 0 16 183552 0
malloc-32 32 5243 175 10656 0 254 173376 0
malloc-32768 32768 0 5 61 0 1 163840 0
malloc-128 128 1168 72 3003 0 126 158720 0
tcpcb 1064 19 128 14745 0 254 156408 0
PROC 1336 99 18 15785 0 8 156312 0
mbuf_packet 256 76 524 19872 0 254 153600 0
FFS2 dinode 256 538 47 15357 0 62 149760 0
S VFS Cache 104 1044 360 17390 0 126 146016 0
sctp_ep 1280 13 98 3616 0 254 142080 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 8 0 1 131072 0
filedesc0 1072 100 19 15786 0 8 127568 0
128 Bucket 1024 89 34 8933 0 16 125952 0
ksiginfo 112 102 942 2375 0 126 116928 0
vmem btag 56 2022 54 2022 0 254 116256 0
malloc-8192 8192 9 5 139 0 1 114688 0
malloc-1024 1024 108 4 158 0 16 114688 0
malloc-256 256 284 136 27222 0 62 107520 0
malloc-2048 2048 4 48 3269 0 8 106496 0
sctp_asoc 2288 11 34 779 0 254 102960 0
malloc-4096 4096 23 0 555 0 2 94208 0
64 Bucket 512 117 51 12725 0 30 86016 0
UMA Kegs 384 222 1 222 0 30 85632 0
malloc-384 384 158 62 4533 0 30 84480 0
clpbuf 2624 0 32 21 0 16 83968 0
g_bio 408 4 196 10511 0 30 81600 0
malloc-4096 4096 15 4 114 0 2 77824 0
malloc-2048 2048 16 22 3619 0 8 77824 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 2 0 2 0 1 65536 0
udplite_inpcb 488 1 127 3686 0 254 62464 0
malloc-2048 2048 4 26 515 0 8 61440 0
32 Bucket 256 101 139 11528 0 62 61440 0
malloc-256 256 166 29 1499 0 62 49920 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-1024 1024 18 30 1340 0 16 49152 0
malloc-1024 1024 12 36 821 0 16 49152 0
pipe 744 28 37 2303 0 16 48360 0
malloc-128 128 305 67 2212 0 126 47616 0
tcp_bbr_pcb 832 6 48 10245 0 16 44928 0
malloc-64 64 570 123 18159 0 254 44352 0
Files 80 270 280 62650 0 126 44000 0
malloc-256 256 107 58 14999 0 62 42240 0
malloc-8192 8192 5 0 5 0 1 40960 0
malloc-4096 4096 4 6 15056 0 2 40960 0
pcpu-8 8 4909 211 5705 0 254 40960 0
sctp_raddr 736 11 44 779 0 254 40480 0
malloc-64 64 238 392 228688 0 254 40320 0
malloc-64 64 492 138 4735 0 254 40320 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 0 36 80992 0 16 36864 0
malloc-2048 2048 13 5 210 0 8 36864 0
malloc-384 384 19 71 639 0 30 34560 0
TURNSTILE 136 232 20 232 0 62 34272 0
malloc-32768 32768 0 1 2 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 0 2 4 0 1 32768 0
malloc-8192 8192 3 1 5 0 1 32768 0
pcpu-64 64 480 32 480 0 254 32768 0
malloc-256 256 35 85 20054 0 62 30720 0
malloc-64 64 226 215 31635 0 254 28224 0
KNOTE 160 28 147 376731 0 62 28000 0
8 Bucket 80 54 296 3788 0 126 28000 0
SLEEPQUEUE 88 232 56 232 0 126 25344 0
malloc-8192 8192 1 2 3 0 1 24576 0
malloc-8192 8192 2 1 4 0 1 24576 0
malloc-2048 2048 6 6 16 0 8 24576 0
malloc-1024 1024 10 14 1479 0 16 24576 0
malloc-1024 1024 18 6 22 0 16 24576 0
PWD 32 40 716 14898 0 254 24192 0
ttyinq 160 135 15 300 0 62 24000 0
unpcb 256 22 68 4053 0 254 23040 0
ttyoutq 256 72 18 160 0 62 23040 0
malloc-384 384 52 8 52 0 30 23040 0
malloc-256 256 18 72 14957 0 62 23040 0
malloc-64 64 37 278 10541 0 254 20160 0
malloc-32 32 407 223 804 0 254 20160 0
malloc-128 128 117 38 466 0 126 19840 0
Mountpoints 2752 2 5 2 0 4 19264 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-2048 2048 2 6 282 0 8 16384 0
malloc-2048 2048 5 3 209 0 8 16384 0
malloc-1024 1024 12 4 14 0 16 16384 0
malloc-512 512 8 24 174 0 30 16384 0
malloc-64 64 136 116 193 0 254 16128 0
malloc-32 32 128 376 29640 0 254 16128 0
16 Bucket 144 58 54 495 0 62 16128 0
vtnet_tx_hdr 24 0 668 5383673 0 254 16032 0
malloc-128 128 54 70 14884 0 126 15872 0
ripcb 488 5 27 332 0 254 15616 0
udp_inpcb 488 6 26 344 0 254 15616 0
malloc-384 384 20 20 47 0 30 15360 0
malloc-256 256 52 8 926 0 62 15360 0
tcp_rack_pcb 832 3 15 179 0 16 14976 0
malloc-1024 1024 8 4 9 0 16 12288 0
malloc-512 512 3 21 201 0 30 12288 0
malloc-512 512 4 20 512 0 30 12288 0
malloc-512 512 14 10 134 0 30 12288 0
malloc-32 32 146 232 15091 0 254 12096 0
malloc-16 16 336 414 2098 0 254 12000 0
kenv 258 15 30 1061 0 30 11610 0
routing nhops 256 27 18 34 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-4096 4096 0 2 5 0 2 8192 0
malloc-2048 2048 1 3 124 0 8 8192 0
malloc-1024 1024 0 8 8 0 16 8192 0
rtentry 176 30 16 34 0 62 8096 0
PGRP 88 35 57 73 0 126 8096 0
rl_entry 40 76 126 76 0 254 8080 0
sctp_stream_msg_out 112 8 64 35 0 254 8064 0
sctp_laddr 48 8 160 117 0 254 8064 0
tcp_rack_map 112 8 64 272 0 126 8064 0
udpcb 32 7 245 4030 0 254 8064 0
malloc-64 64 8 118 9 0 254 8064 0
malloc-32 32 6 246 19 0 254 8064 0
malloc-32 32 0 252 8 0 254 8064 0
malloc-32 32 37 215 987 0 254 8064 0
malloc-32 32 36 216 473 0 254 8064 0
4 Bucket 48 6 162 454 0 254 8064 0
2 Bucket 32 64 188 2482 0 254 8064 0
malloc-16 16 1 499 4 0 254 8000 0
malloc-16 16 20 480 59 0 254 8000 0
malloc-16 16 28 472 29 0 254 8000 0
malloc-16 16 190 310 3168 0 254 8000 0
malloc-16 16 35 465 51707 0 254 8000 0
malloc-16 16 14 486 2490 0 254 8000 0
malloc-128 128 9 53 24 0 126 7936 0
malloc-128 128 8 54 317 0 126 7936 0
sctp_chunk 152 5 47 18 0 254 7904 0
cryptop 280 1 27 326 0 30 7840 0
itimer 352 0 22 7 0 30 7744 0
malloc-384 384 0 20 39 0 30 7680 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 7 55 18 0 126 6448 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-512 512 0 8 4 0 30 4096 0
malloc-512 512 0 8 2 0 30 4096 0
malloc-512 512 0 8 2 0 30 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
pf tags 104 1 38 1 0 126 4056 0
hostcache 64 1 62 1 0 254 4032 0
syncache 168 0 24 4 0 254 4032 0
sctp_readq 152 0 26 1 0 254 3952 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
malloc-384 384 1 9 4 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
domainset 40 0 63 9 0 254 2520 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
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 mtags 48 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
tcp_log_node 120 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
May 11, 2021, 12:06:17 AM5/11/21
to syzkaller-f...@googlegroups.com
syzbot has found a reproducer for the following issue on:
HEAD commit: c55b340f netstat: fix typo from 0471a8c73402
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=14a60d1ed00000
dashboard link: https://syzkaller.appspot.com/bug?extid=2c4d670173b8bdb947df
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16806f0bd00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1798c8add00000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+2c4d67...@syzkaller.appspotmail.com
Fatal trap 12: page fault while in kernel mode
cpuid = 1; apic id = 01
fault virtual address = 0xfffffe0094c31000
frame pointer = 0x28:0xfffffe00516e5ef0
time = 1620705802
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00516e5b50
vpanic() at vpanic+0x1c7/frame 0xfffffe00516e5bb0
panic() at panic+0x43/frame 0xfffffe00516e5c10
trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00516e5c90
trap_pfault() at trap_pfault+0xd4/frame 0xfffffe00516e5d00
trap() at trap+0x41d/frame 0xfffffe00516e5e20
calltrap() at calltrap+0x8/frame 0xfffffe00516e5e20
--- trap 0xc, rip = 0xffffffff818082ae, rsp = 0xfffffe00516e5ef0, rbp = 0xfffffe00516e5ef0 ---
memcpy_erms() at memcpy_erms+0x2e/frame 0xfffffe00516e5ef0
blake2s_update_ref() at blake2s_update_ref+0x88/frame 0xfffffe00516e5f40
blake2s_xform_update() at blake2s_xform_update+0x24/frame 0xfffffe00516e5f70
swcr_authcompute() at swcr_authcompute+0x1e0/frame 0xfffffe00516e6600
swcr_process() at swcr_process+0x41/frame 0xfffffe00516e6630
crypto_dispatch() at crypto_dispatch+0x12f/frame 0xfffffe00516e6660
crypto_ioctl() at crypto_ioctl+0x2b05/frame 0xfffffe00516e6780
devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe00516e67e0
VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe00516e6810
vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe00516e6930
devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe00516e6970
kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe00516e69e0
sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe00516e6ab0
amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00516e6bf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00516e6bf0
--- syscall (0, FreeBSD ELF64, nosys), rip = 0x2b3d1a, rsp = 0x7fffffffea68, rbp = 0x7fffffffea80 ---
KDB: enter: panic
[ thread pid 785 tid 100091 ]
rdx 0xffffffff819c28ef
rbx 0
rsp 0xfffffe00516e5b30
rbp 0xfffffe00516e5b50
rsi 0x1
rdi 0
r8 0
r9 0x8080808080808080
r10 0xfffffe00516e5a20
r11 0x1ffaefff59c
ABI: FreeBSD ELF64
flag: 0x10004000 flag2: 0
arguments: ./syz-executor767830995
(map 0xfffffe0094c1f9f0)
(map.pmap 0xfffffe0094c1fab0)
(pmap 0xfffffe0094c1fb10)
threads: 1
100091 Run CPU 1 syz-executor7678309
783 781 783 0 Ss pause 0xfffff80023050b20 csh
781 694 781 0 Ss select 0xfffff800276809c0 sshd
760 1 760 0 Rs+ CPU 0 getty
759 1 759 0 Ss+ ttyin 0xfffff80004ced8b0 getty
758 1 758 0 Ss+ ttyin 0xfffff80004cedcb0 getty
757 1 757 0 Ss+ ttyin 0xfffff80004cf40b0 getty
756 1 756 0 Ss+ ttyin 0xfffff80004cf44b0 getty
755 1 755 0 Ss+ ttyin 0xfffff80004cf48b0 getty
754 1 754 0 Ss+ ttyin 0xfffff80004cf4cb0 getty
749 748 24 0 S+ nanslp 0xffffffff8273c8e1 sleep
748 1 24 0 S+ wait 0xfffff80023011000 sh
507 1 507 0 Ds bo_wwai 0xfffff8002749bbe8 syslogd
436 1 436 0 Ss select 0xfffff80004ffda40 devd
435 1 435 65 Ss select 0xfffff80004ffd9c0 dhclient
350 1 350 0 Ss select 0xfffff80004ffd8c0 dhclient
347 1 347 0 Ss select 0xfffff80004f5ea40 dhclient
100099 D sdflush 0xfffff80023020ce8 [/ worker]
100087 D umarcl 0xffffffff815c9920 [uma]
100085 I [swi1: hpts]
100073 D - 0xfffff80004c3e700 [acpi_task_0]
100074 D - 0xfffff80004c3e700 [acpi_task_1]
100075 D - 0xfffff80004c3e700 [acpi_task_2]
exclusive sleep mutex swcr session lock (swcr session lock) r = 0 (0xfffff80004e8aa48) locked @ /syzkaller/managers/main/kernel/sys/opencrypto/cryptosoft.c:1639
Process 760 (getty) thread 0xfffffe0094b86020 (100114)
exclusive sleep mutex ttymtx (ttymtx) r = 0 (0xfffff800049d7c08) locked @ /syzkaller/managers/main/kernel/sys/kern/tty.c:218
Process 507 (syslogd) thread 0xfffffe0055768900 (100092)
exclusive lockmgr ufs (ufs) r = 0 (0xfffff8002749baf0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3516
vfscache 3 1025K 3
pcb 23 537K 77
inodedep 50 531K 72
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 103 103K 112
linker 294 102K 318
temp 18 33K 1605
kdtrace 164 33K 904
msg 4 30K 4
gtaskqueue 18 26K 18
vmem 3 25K 3
kbdmux 6 22K 6
DEVFS_RULE 56 20K 56
BPF 10 18K 10
routetbl 50 11K 176
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
dirrem 17 5K 28
plimit 17 5K 322
vt 11 5K 11
ifnet 3 5K 3
diradd 25 4K 36
lltable 11 4K 11
pf_ifnet 5 3K 6
fpukern_ctx 3 3K 3
in6_multi 25 3K 25
kqueue 46 3K 788
pwddesc 46 3K 786
terminal 11 3K 11
session 20 3K 31
uidinfo 3 3K 8
proc-args 39 2K 488
Unitno 27 2K 39
selfd 22 2K 11325
ipsec 3 1K 3
indirdep 3 1K 3
nhops 6 1K 6
pci_link 10 1K 10
sctp_ifa 5 1K 6
ip6ndp 4 1K 5
encap_export_host 12 1K 12
newdirblk 4 1K 8
mkdir 4 1K 16
in_multi 2 1K 4
DEVFSP 5 1K 10
inpcbpolicy 10 1K 137
osd 3 1K 10
sctp_ifn 2 1K 6
igmp 2 1K 2
vnodes 1 1K 1
filecaps 4 1K 66
tun 3 1K 3
p1003.1b 1 1K 1
tcp_do 0 0K 0
tcp_fsb 0 0K 0
mqdata 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_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
pf_table 0 0K 0
pf_rule 0 0K 0
savedino 0 0K 15
freeblks 0 0K 25
allocindir 0 0K 0
ip_moptions 0 0K 0
in_mfilter 0 0K 0
tcp_log_dev 0 0K 0
ioctlops 0 0K 86
mbuf_jumbo_page 4096 8320 536 13274 0 254 36274176 0
pbuf 2624 0 973 0 0 2 2553152 0
mbuf 256 8577 543 15042 0 254 2334720 0
BUF TRIE 144 176 13292 423 0 62 1939392 0
malloc-4096 4096 332 1 492 0 2 1363968 0
UMA Slabs 0 112 9657 24 9657 0 126 1084272 0
FFS inode 1160 499 19 509 0 8 600880 0
RADIX NODE 144 2061 148 20171 0 62 318096 0
malloc-64 64 4020 75 5022 0 254 262080 0
VM OBJECT 264 892 53 12702 0 30 249480 0
VNODE 448 529 20 541 0 30 245952 0
malloc-4096 4096 56 3 796 0 2 241664 0
THREAD 1808 117 15 117 0 8 238656 0
256 Bucket 2048 100 14 9862 0 8 233472 0
malloc-16 16 13756 244 13827 0 254 224000 0
DEVCTL 1024 0 216 116 0 0 221184 0
malloc-65536 65536 1 2 183 0 1 196608 0
malloc-128 128 1282 51 29050 0 126 170624 0
malloc-32 32 5219 73 6008 0 254 169344 0
malloc-128 128 950 42 1928 0 126 126976 0
ksiginfo 112 36 1008 51 0 126 116928 0
MAP ENTRY 96 836 382 38044 0 126 116928 0
malloc-1024 1024 104 8 116 0 16 114688 0
S VFS Cache 104 966 87 1005 0 126 109512 0
vmem btag 56 1886 46 1886 0 254 108192 0
malloc-8192 8192 9 4 138 0 1 106496 0
malloc-16384 16384 4 2 181 0 1 98304 0
malloc-2048 2048 3 43 1745 0 8 94208 0
VMSPACE 2544 23 7 764 0 4 76320 0
g_bio 408 4 166 4446 0 30 69360 0
PROC 1336 45 6 785 0 8 68136 0
mbuf_cluster 2048 30 2 30 0 254 65536 0
malloc-4096 4096 14 1 109 0 2 61440 0
filedesc0 1072 46 10 786 0 8 60032 0
malloc-256 256 178 32 754 0 62 53760 0
malloc-64 64 526 167 14820 0 254 44352 0
malloc-128 128 294 47 453 0 126 43648 0
malloc-256 256 140 25 157 0 62 42240 0
32 Bucket 256 47 118 3629 0 62 42240 0
malloc-4096 4096 7 2 539 0 2 36864 0
malloc-512 512 4 68 512 0 30 36864 0
pcpu-8 8 4190 418 4218 0 254 36864 0
malloc-384 384 69 21 103 0 30 34560 0
malloc-64 64 487 17 704 0 254 32256 0
malloc-384 384 68 2 68 0 30 26880 0
malloc-256 256 83 22 138 0 62 26880 0
socket 944 18 10 1253 0 254 26432 0
malloc-1024 1024 11 13 1078 0 16 24576 0
malloc-2048 2048 5 5 82 0 8 20480 0
malloc-64 64 61 254 11393 0 254 20160 0
8 Bucket 80 38 212 401 0 126 20000 0
TURNSTILE 136 133 14 133 0 62 19992 0
SLEEPQUEUE 88 133 59 133 0 126 16896 0
malloc-2048 2048 3 5 268 0 8 16384 0
malloc-2048 2048 6 2 6 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 64 127 125 155 0 254 16128 0
malloc-32 32 336 168 434 0 254 16128 0
tcpcb 1064 3 11 7 0 254 14896 0
malloc-2048 2048 5 1 196 0 8 12288 0
malloc-1024 1024 5 7 21 0 16 12288 0
malloc-64 64 115 74 1622 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 14 31 102 0 62 11520 0
malloc-256 256 20 25 617 0 62 11520 0
malloc-256 256 13 32 396 0 62 11520 0
malloc-256 256 23 22 295 0 62 11520 0
malloc-1024 1024 0 8 4 0 16 8192 0
malloc-512 512 6 10 12 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 31 0 126 8096 0
rl_entry 40 29 173 29 0 254 8080 0
udpcb 32 6 246 126 0 254 8064 0
PWD 32 10 242 100 0 254 8064 0
malloc-32 32 6 246 11 0 254 8064 0
malloc-32 32 37 215 769 0 254 8064 0
malloc-32 32 70 182 3964 0 254 8064 0
malloc-32 32 30 222 189 0 254 8064 0
16 Bucket 144 34 22 203 0 62 8064 0
4 Bucket 48 6 162 52 0 254 8064 0
2 Bucket 32 43 209 499 0 254 8064 0
vtnet_tx_hdr 24 0 334 945 0 254 8016 0
KNOTE 160 0 50 8 0 62 8000 0
Files 80 72 28 6501 0 126 8000 0
malloc-16 16 24 476 25 0 254 8000 0
malloc-16 16 189 311 1444 0 254 8000 0
malloc-16 16 26 474 25396 0 254 8000 0
malloc-16 16 14 486 20 0 254 8000 0
malloc-128 128 5 57 11 0 126 7936 0
malloc-128 128 39 23 55 0 126 7936 0
malloc-128 128 10 52 79 0 126 7936 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 1099 0 254 7680 0
mbuf_packet 256 0 30 93 0 254 7680 0
malloc-384 384 0 20 19 0 30 7680 0
malloc-384 384 5 15 352 0 30 7680 0
malloc-384 384 20 0 20 0 30 7680 0
malloc-2048 2048 1 1 1 0 8 4096 0
malloc-32 32 0 126 2 0 254 4032 0
malloc-32 32 103 23 227 0 254 4032 0
cryptop 280 1 13 1 0 30 3920 0
ripcb 488 1 7 4 0 254 3904 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
malloc-384 384 1 9 2 0 30 3840 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
tcp_rack_map 112 0 0 0 0 126 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_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
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
HEAD commit: c55b340f netstat: fix typo from 0471a8c73402
git tree: https://github.com/freebsd/freebsd-src.git main
dashboard link: https://syzkaller.appspot.com/bug?extid=2c4d670173b8bdb947df
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16806f0bd00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1798c8add00000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+2c4d67...@syzkaller.appspotmail.com
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0xfffffe0094c31000
fault code = supervisor read data, page not present
instruction pointer = 0x20:0xffffffff818082ae
stack pointer = 0x28:0xfffffe00516e5ef0
instruction pointer = 0x20:0xffffffff818082ae
frame pointer = 0x28:0xfffffe00516e5ef0
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 = 785 (syz-executor7678309)
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled,
resume, IOPL = 0
trap number = 12
panic: page fault
cpuid = 1
panic: page fault
time = 1620705802
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00516e5b50
vpanic() at vpanic+0x1c7/frame 0xfffffe00516e5bb0
panic() at panic+0x43/frame 0xfffffe00516e5c10
trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00516e5c90
trap_pfault() at trap_pfault+0xd4/frame 0xfffffe00516e5d00
trap() at trap+0x41d/frame 0xfffffe00516e5e20
calltrap() at calltrap+0x8/frame 0xfffffe00516e5e20
--- trap 0xc, rip = 0xffffffff818082ae, rsp = 0xfffffe00516e5ef0, rbp = 0xfffffe00516e5ef0 ---
memcpy_erms() at memcpy_erms+0x2e/frame 0xfffffe00516e5ef0
blake2s_update_ref() at blake2s_update_ref+0x88/frame 0xfffffe00516e5f40
blake2s_xform_update() at blake2s_xform_update+0x24/frame 0xfffffe00516e5f70
swcr_authcompute() at swcr_authcompute+0x1e0/frame 0xfffffe00516e6600
swcr_process() at swcr_process+0x41/frame 0xfffffe00516e6630
crypto_dispatch() at crypto_dispatch+0x12f/frame 0xfffffe00516e6660
crypto_ioctl() at crypto_ioctl+0x2b05/frame 0xfffffe00516e6780
devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe00516e67e0
VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe00516e6810
vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe00516e6930
devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe00516e6970
kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe00516e69e0
sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe00516e6ab0
amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00516e6bf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00516e6bf0
--- syscall (0, FreeBSD ELF64, nosys), rip = 0x2b3d1a, rsp = 0x7fffffffea68, rbp = 0x7fffffffea80 ---
KDB: enter: panic
[ thread pid 785 tid 100091 ]
Stopped at kdb_enter+0x67: movq $0,0x163a53e(%rip)
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 0x80
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
rdx 0xffffffff819c28ef
rbx 0
rsp 0xfffffe00516e5b30
rbp 0xfffffe00516e5b50
rsi 0x1
rdi 0
r8 0
r9 0x8080808080808080
r10 0xfffffe00516e5a20
r11 0x1ffaefff59c
r12 0xffffffff82267ac0 ddb_dbbe
r13 0
r14 0xffffffff81a73d0d
r15 0xffffffff81a73d0d
rip 0xffffffff8112ec47 kdb_enter+0x67
rflags 0x86
kdb_enter+0x67: movq $0,0x163a53e(%rip)
db> show proc
Process 785 (syz-executor7678309) at 0xfffff80004f80000:
r13 0
r14 0xffffffff81a73d0d
r15 0xffffffff81a73d0d
rip 0xffffffff8112ec47 kdb_enter+0x67
rflags 0x86
kdb_enter+0x67: movq $0,0x163a53e(%rip)
db> show proc
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 783 at 0xfffff80023050a70
uid: 0 gids: 0, 0, 5
ABI: FreeBSD ELF64
flag: 0x10004000 flag2: 0
arguments: ./syz-executor767830995
reaper: 0xfffff8000452a538 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0094c1f9f0
sigparent: 20
(map 0xfffffe0094c1f9f0)
(map.pmap 0xfffffe0094c1fab0)
(pmap 0xfffffe0094c1fb10)
threads: 1
100091 Run CPU 1 syz-executor7678309
db> ps
pid ppid pgrp uid state wmesg wchan cmd
785 783 783 0 R CPU 1 syz-executor7678309
pid ppid pgrp uid state wmesg wchan cmd
783 781 783 0 Ss pause 0xfffff80023050b20 csh
781 694 781 0 Ss select 0xfffff800276809c0 sshd
760 1 760 0 Rs+ CPU 0 getty
759 1 759 0 Ss+ ttyin 0xfffff80004ced8b0 getty
758 1 758 0 Ss+ ttyin 0xfffff80004cedcb0 getty
757 1 757 0 Ss+ ttyin 0xfffff80004cf40b0 getty
756 1 756 0 Ss+ ttyin 0xfffff80004cf44b0 getty
755 1 755 0 Ss+ ttyin 0xfffff80004cf48b0 getty
754 1 754 0 Ss+ ttyin 0xfffff80004cf4cb0 getty
753 1 753 0 Ss+ ttyin 0xfffff80004c6e0b0 getty
752 1 752 0 Ss+ ttyin 0xfffff80004c6e4b0 getty
750 1 24 0 S+ piperd 0xfffff8002744b2e8 logger
752 1 752 0 Ss+ ttyin 0xfffff80004c6e4b0 getty
749 748 24 0 S+ nanslp 0xffffffff8273c8e1 sleep
748 1 24 0 S+ wait 0xfffff80023011000 sh
698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron
694 1 694 0 Ss select 0xfffff80004ffd7c0 sshd
507 1 507 0 Ds bo_wwai 0xfffff8002749bbe8 syslogd
436 1 436 0 Ss select 0xfffff80004ffda40 devd
435 1 435 65 Ss select 0xfffff80004ffd9c0 dhclient
350 1 350 0 Ss select 0xfffff80004ffd8c0 dhclient
347 1 347 0 Ss select 0xfffff80004f5ea40 dhclient
23 0 0 0 DL syncer 0xffffffff8282bd50 [syncer]
22 0 0 0 DL vlruwt 0xfffff80004e8da70 [vnlru]
21 0 0 0 DL (threaded) [bufdaemon]
100081 D qsleep 0xffffffff8282ae00 [bufdaemon]
100088 D - 0xffffffff8220ae00 [bufspacedaemon-0]
100081 D qsleep 0xffffffff8282ae00 [bufdaemon]
100099 D sdflush 0xfffff80023020ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100079 D psleep 0xffffffff82847078 [dom0]
100086 D launds 0xffffffff82847084 [laundry: dom0]
19 0 0 0 DL (threaded) [pagedaemon]
100079 D psleep 0xffffffff82847078 [dom0]
100087 D umarcl 0xffffffff815c9920 [uma]
18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff82f61828 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff82d793c0 [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]
100044 D - 0xffffffff82448140 [doneq0]
100045 D - 0xffffffff824480c0 [async]
100078 D - 0xffffffff82447f90 [scanner]
14 0 0 0 DL seqstat 0xfffff8000463c888 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffff8000462ed80 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff8000462ed30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff8271c120 [g_event]
100036 D - 0xffffffff8271c128 [g_up]
100037 D - 0xffffffff8271c130 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100028 D - 0xfffff80004574600 [thr_0]
100029 D - 0xfffff80004574680 [thr_1]
12 0 0 0 WL (threaded) [intr]
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]
100044 D - 0xffffffff82448140 [doneq0]
100045 D - 0xffffffff824480c0 [async]
100078 D - 0xffffffff82447f90 [scanner]
14 0 0 0 DL seqstat 0xfffff8000463c888 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffff8000462ed80 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff8000462ed30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff8271c120 [g_event]
100036 D - 0xffffffff8271c128 [g_up]
100037 D - 0xffffffff8271c130 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100028 D - 0xfffff80004574600 [thr_0]
100029 D - 0xfffff80004574680 [thr_1]
100011 I [swi6: task queue]
100013 I [swi6: Giant taskq]
100018 I [swi5: fast taskq]
100030 I [swi4: clock (0)]
100031 I [swi4: clock (1)]
100032 I [swi1: netisr 0]
100033 I [swi3: vm]
100046 I [irq24: virtio_pci0]
100047 I [irq25: virtio_pci0]
100048 I [irq26: virtio_pci0]
100049 I [irq27: virtio_pci0]
100050 I [irq28: virtio_pci1]
100051 I [irq29: virtio_pci1]
100052 I [irq30: virtio_pci1]
100053 I [irq31: virtio_pci1]
100054 I [irq32: virtio_pci1]
100059 I [irq10: virtio_pci2]
100061 I [irq1: atkbd0]
100062 I [irq12: psm0]
100063 I [swi0: uart uart++]
100071 I [swi1: pf send]
100084 I [swi1: hpts]
100013 I [swi6: Giant taskq]
100018 I [swi5: fast taskq]
100030 I [swi4: clock (0)]
100031 I [swi4: clock (1)]
100032 I [swi1: netisr 0]
100033 I [swi3: vm]
100046 I [irq24: virtio_pci0]
100047 I [irq25: virtio_pci0]
100048 I [irq26: virtio_pci0]
100049 I [irq27: virtio_pci0]
100050 I [irq28: virtio_pci1]
100051 I [irq29: virtio_pci1]
100052 I [irq30: virtio_pci1]
100053 I [irq31: virtio_pci1]
100054 I [irq32: virtio_pci1]
100059 I [irq10: virtio_pci2]
100061 I [irq1: atkbd0]
100062 I [irq12: psm0]
100063 I [swi0: uart uart++]
100071 I [swi1: pf send]
100085 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
100003 CanRun [idle: cpu0]
100074 D - 0xfffff80004c3e700 [acpi_task_1]
100075 D - 0xfffff80004c3e700 [acpi_task_2]
100077 D - 0xfffff800045c1c00 [CAM taskq]
db> show all locks
Process 785 (syz-executor7678309) thread 0xfffffe0055769020 (100091)
db> show all locks
exclusive sleep mutex swcr session lock (swcr session lock) r = 0 (0xfffff80004e8aa48) locked @ /syzkaller/managers/main/kernel/sys/opencrypto/cryptosoft.c:1639
Process 760 (getty) thread 0xfffffe0094b86020 (100114)
exclusive sleep mutex ttymtx (ttymtx) r = 0 (0xfffff800049d7c08) locked @ /syzkaller/managers/main/kernel/sys/kern/tty.c:218
Process 507 (syslogd) thread 0xfffffe0055768900 (100092)
exclusive lockmgr ufs (ufs) r = 0 (0xfffff8002749baf0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3516
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4216 4340K 4241
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 5 3201K 5
sysctloid 33718 1992K 33785
vtbuf 24 1968K 46
kobj 332 1328K 492
newblk 584 1170K 602
sysctloid 33718 1992K 33785
vtbuf 24 1968K 46
kobj 332 1328K 492
vfscache 3 1025K 3
pcb 23 537K 77
inodedep 50 531K 72
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 98 204K 838
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
acpica 1674 184K 55406
vnet_data 1 168K 1
tidhash 3 141K 3
pagedep 14 132K 18
vnet_data 1 168K 1
tidhash 3 141K 3
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 103 103K 112
linker 294 102K 318
bus 995 81K 3509
mtx_pool 2 72K 2
syncache 1 68K 1
xform 7 65K 54
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 508 64K 508
umtx 264 33K 264
ddb_capture 1 64K 1
module 508 64K 508
temp 18 33K 1605
kdtrace 164 33K 904
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 122 31K 132
shm 1 32K 1
msg 4 30K 4
gtaskqueue 18 26K 18
vmem 3 25K 3
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
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
eventhandler 133 12K 133
routetbl 50 11K 176
rman 84 10K 425
GEOM 60 10K 489
bmsafemap 2 9K 39
GEOM 60 10K 489
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
devstat 4 9K 4
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 236 8K 294
audit_evclass 236 8K 294
taskqueue 60 7K 60
sglist 5 7K 5
CAM DEV 3 6K 510
cred 23 6K 234
sglist 5 7K 5
CAM DEV 3 6K 510
CAM queue 5 6K 1528
ufs_dirhash 24 5K 24
UMA 265 5K 265
ufs_dirhash 24 5K 24
dirrem 17 5K 28
plimit 17 5K 322
vt 11 5K 11
ifnet 3 5K 3
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
filedesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
acpisem 28 4K 28
hhook 13 4K 13
ether_multi 40 4K 50
hhook 13 4K 13
diradd 25 4K 36
lltable 11 4K 11
pf_ifnet 5 3K 6
fpukern_ctx 3 3K 3
in6_multi 25 3K 25
kqueue 46 3K 788
pwddesc 46 3K 786
terminal 11 3K 11
session 20 3K 31
uidinfo 3 3K 8
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
CAM CCB 1 2K 1743
io_apic 1 2K 1
ipsec-saq 2 2K 2
proc-args 39 2K 488
Unitno 27 2K 39
CAM XPT 22 2K 543
lockf 15 2K 22
selfd 22 2K 11325
ipsecpolicy 2 2K 2
acpidev 20 2K 20
crypto 7 2K 7
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
softdep 1 1K 1
clone 9 2K 9
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 8
secasvar 1 1K 1
NFSD session 1 1K 1
CAM periph 4 1K 271
select 7 1K 29
ipsec 3 1K 3
indirdep 3 1K 3
nhops 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
isadev 6 1K 6
pci_link 10 1K 10
sctp_ifa 5 1K 6
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
CAM SIM 2 1K 2
cdev 2 1K 2
DEVFSP 5 1K 10
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
mld 2 1K 2
NFSD V4client 1 1K 1
DEVFS 9 1K 10
igmp 2 1K 2
vnodes 1 1K 1
ktls 1 1K 1
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 7
feeder 7 1K 7
tcpfunc 3 1K 3
prison 6 1K 6
linux 5 1K 6
aesni_data 2 1K 2
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
freefrag 1 1K 8
linux 5 1K 6
aesni_data 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 3231
nexusdev 7 1K 7
filecaps 4 1K 66
tun 3 1K 3
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 35
vnet 1 1K 1
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 26
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
tcp_do 0 0K 0
tcp_fsb 0 0K 0
mqdata 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_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 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
pf_table 0 0K 0
pf_rule 0 0K 0
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 2
jfsync 0 0K 0
jtrunc 0 0K 0
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
freefile 0 0K 9
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 25
allocindir 0 0K 0
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
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_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
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
VN POLL 0 0K 0
twa_commands 0 0K 0
statfs 0 0K 195
twa_commands 0 0K 0
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 6
export_host 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
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
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
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
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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
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nvme 0 0K 0
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pts 0 0K 0
iov 0 0K 13557
ag_slr_map_t malloc 0 0K 0
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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
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sigio 0 0K 1
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BUF TRIE 144 176 13292 423 0 62 1939392 0
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malloc-128 128 11051 16 11062 0 126 1416576 0
malloc-4096 4096 332 1 492 0 2 1363968 0
UMA Slabs 0 112 9657 24 9657 0 126 1084272 0
FFS inode 1160 499 19 509 0 8 600880 0
lkpimm 160 1 2324 1 0 62 372000 0
lkpicurr 160 2 2323 2 0 62 372000 0
malloc-65536 65536 5 0 5 0 1 327680 0
lkpicurr 160 2 2323 2 0 62 372000 0
RADIX NODE 144 2061 148 20171 0 62 318096 0
malloc-64 64 4020 75 5022 0 254 262080 0
VM OBJECT 264 892 53 12702 0 30 249480 0
VNODE 448 529 20 541 0 30 245952 0
malloc-4096 4096 56 3 796 0 2 241664 0
THREAD 1808 117 15 117 0 8 238656 0
256 Bucket 2048 100 14 9862 0 8 233472 0
malloc-16 16 13756 244 13827 0 254 224000 0
DEVCTL 1024 0 216 116 0 0 221184 0
malloc-65536 65536 1 2 183 0 1 196608 0
UMA Zones 768 237 2 237 0 16 183552 0
malloc-256 256 680 25 1012 0 62 180480 0
malloc-128 128 1282 51 29050 0 126 170624 0
malloc-32 32 5219 73 6008 0 254 169344 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 8 0 1 131072 0
FFS2 dinode 256 499 11 508 0 62 130560 0
malloc-65536 65536 0 2 8 0 1 131072 0
malloc-128 128 950 42 1928 0 126 126976 0
ksiginfo 112 36 1008 51 0 126 116928 0
MAP ENTRY 96 836 382 38044 0 126 116928 0
malloc-1024 1024 104 8 116 0 16 114688 0
S VFS Cache 104 966 87 1005 0 126 109512 0
vmem btag 56 1886 46 1886 0 254 108192 0
malloc-8192 8192 9 4 138 0 1 106496 0
malloc-16384 16384 4 2 181 0 1 98304 0
malloc-2048 2048 3 43 1745 0 8 94208 0
UMA Kegs 384 222 1 222 0 30 85632 0
clpbuf 2624 0 32 18 0 16 83968 0
VMSPACE 2544 23 7 764 0 4 76320 0
g_bio 408 4 166 4446 0 30 69360 0
PROC 1336 45 6 785 0 8 68136 0
mbuf_cluster 2048 30 2 30 0 254 65536 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 2 130 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
128 Bucket 1024 37 26 597 0 16 64512 0
malloc-4096 4096 14 1 109 0 2 61440 0
filedesc0 1072 46 10 786 0 8 60032 0
malloc-256 256 178 32 754 0 62 53760 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-2048 2048 4 20 511 0 8 49152 0
malloc-64 64 526 167 14820 0 254 44352 0
malloc-128 128 294 47 453 0 126 43648 0
malloc-256 256 140 25 157 0 62 42240 0
32 Bucket 256 47 118 3629 0 62 42240 0
malloc-8192 8192 5 0 5 0 1 40960 0
malloc-8192 8192 3 2 5 0 1 40960 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 0 36 11992 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 4190 418 4218 0 254 36864 0
malloc-384 384 69 21 103 0 30 34560 0
malloc-32768 32768 1 0 1 0 1 32768 0
pcpu-64 64 480 32 480 0 254 32768 0
64 Bucket 512 59 5 1357 0 30 32768 0
malloc-64 64 487 17 704 0 254 32256 0
malloc-384 384 68 2 68 0 30 26880 0
malloc-256 256 83 22 138 0 62 26880 0
socket 944 18 10 1253 0 254 26432 0
malloc-1024 1024 11 13 1078 0 16 24576 0
malloc-1024 1024 18 6 22 0 16 24576 0
ttyinq 160 135 15 300 0 62 24000 0
malloc-128 128 118 68 419 0 126 23808 0
ttyoutq 256 72 18 160 0 62 23040 0
malloc-384 384 52 8 52 0 30 23040 0
malloc-4096 4096 3 2 199 0 2 20480 0
malloc-384 384 52 8 52 0 30 23040 0
malloc-2048 2048 5 5 82 0 8 20480 0
malloc-64 64 61 254 11393 0 254 20160 0
8 Bucket 80 38 212 401 0 126 20000 0
TURNSTILE 136 133 14 133 0 62 19992 0
Mountpoints 2752 2 5 2 0 4 19264 0
pipe 744 7 18 284 0 16 18600 0
SLEEPQUEUE 88 133 59 133 0 126 16896 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 5 268 0 8 16384 0
malloc-2048 2048 6 2 6 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 64 127 125 155 0 254 16128 0
malloc-32 32 336 168 434 0 254 16128 0
tcpcb 1064 3 11 7 0 254 14896 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 64 115 74 1622 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 14 31 102 0 62 11520 0
malloc-256 256 20 25 617 0 62 11520 0
malloc-256 256 13 32 396 0 62 11520 0
malloc-256 256 23 22 295 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-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-1024 1024 0 8 4 0 16 8192 0
malloc-512 512 6 10 12 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 31 0 126 8096 0
rl_entry 40 29 173 29 0 254 8080 0
udpcb 32 6 246 126 0 254 8064 0
PWD 32 10 242 100 0 254 8064 0
malloc-64 64 8 118 9 0 254 8064 0
malloc-64 64 25 101 293 0 254 8064 0
malloc-32 32 6 246 11 0 254 8064 0
malloc-32 32 37 215 769 0 254 8064 0
malloc-32 32 70 182 3964 0 254 8064 0
malloc-32 32 30 222 189 0 254 8064 0
16 Bucket 144 34 22 203 0 62 8064 0
4 Bucket 48 6 162 52 0 254 8064 0
2 Bucket 32 43 209 499 0 254 8064 0
vtnet_tx_hdr 24 0 334 945 0 254 8016 0
KNOTE 160 0 50 8 0 62 8000 0
Files 80 72 28 6501 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 16 298 202 504 0 254 8000 0
malloc-16 16 20 480 59 0 254 8000 0
malloc-16 16 24 476 25 0 254 8000 0
malloc-16 16 189 311 1444 0 254 8000 0
malloc-16 16 26 474 25396 0 254 8000 0
malloc-16 16 14 486 20 0 254 8000 0
malloc-128 128 5 57 11 0 126 7936 0
malloc-128 128 39 23 55 0 126 7936 0
malloc-128 128 10 52 79 0 126 7936 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 1099 0 254 7680 0
mbuf_packet 256 0 30 93 0 254 7680 0
malloc-384 384 0 20 19 0 30 7680 0
malloc-384 384 5 15 352 0 30 7680 0
malloc-384 384 20 0 20 0 30 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
sctp_laddr 48 0 84 4 0 254 4032 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
cryptop 280 1 13 1 0 30 3920 0
ripcb 488 1 7 4 0 254 3904 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
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
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_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 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 mtags 48 0 0 0 0 254 0 0
tcp_rack_pcb 832 0 0 0 0 16 0 0
tcp_rack_map 112 0 0 0 0 126 0 0
tcp_bbr_pcb 832 0 0 0 0 16 0 0
tcp_bbr_map 128 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
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
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