panic: Assertion mtx_unowned(m) failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:LINE (3)
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syzbot
Nov 15, 2023, 8:12:24 PM11/15/23
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: 257b04454818 arm64: Correct a comment in locore.S
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=138993e0e80000
dashboard link: https://syzkaller.appspot.com/bug?extid=6791c253e2f44cf6d6e0
userspace arch: i386
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+6791c2...@syzkaller.appspotmail.com
panic: Assertion mtx_unowned(m) failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:1188
cpuid = 1
time = 1700097071
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a6fb1f0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a6fb350
vpanic() at vpanic+0x271/frame 0xfffffe006a6fb4f0
panic() at panic+0xb5/frame 0xfffffe006a6fb5c0
_mtx_destroy() at _mtx_destroy+0x18a/frame 0xfffffe006a6fb600
sctp_inpcb_free() at sctp_inpcb_free+0x1e66/frame 0xfffffe006a6fb690
sctp_close() at sctp_close+0x219/frame 0xfffffe006a6fb770
soclose() at soclose+0x3d0/frame 0xfffffe006a6fb860
_fdrop() at _fdrop+0x58/frame 0xfffffe006a6fb890
closef() at closef+0x655/frame 0xfffffe006a6fba70
fdescfree() at fdescfree+0xa99/frame 0xfffffe006a6fbc50
exit1() at exit1+0x880/frame 0xfffffe006a6fbcf0
sys_exit() at sys_exit+0x28/frame 0xfffffe006a6fbd10
ia32_syscall() at ia32_syscall+0x46e/frame 0xfffffe006a6fbf30
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffd72c
KDB: enter: panic
[ thread pid 19671 tid 116761 ]
Stopped at kdb_enter+0x6e: movq $0,0x217e337(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0
rax 0x12
rcx 0xffffffff815d6515 printf+0xf5
rdx 0x1
rbx 0xffffffff826e7000 .str.28
rsp 0xfffffe006a6fb330
rbp 0xfffffe006a6fb350
rsi 0
rdi 0xffffffff815d6576 printf+0x156
r8 0
r9 0xffffffff
r10 0x1000000000d09
r11 0x6
r12 0
r13 0xfffffe0074770000
r14 0xffffffff826e7000 .str.28
r15 0
rip 0xffffffff815c555e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x217e337(%rip)
db> show proc
Process 19671 (syz-executor.0) at 0xfffffe0074df8b00:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 770 at 0xfffffe0054236b00
ABI: FreeBSD ELF32
flag: 0x10002000 flag2: 0x40000
arguments: /root/syz-executor.0 exec
reaper: 0xfffffe0054236040 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0074eb8738
(map 0xfffffe0074eb8738)
(map.pmap 0xfffffe0074eb87f8)
(pmap 0xfffffe0074eb8868)
threads: 1
116761 Run CPU 1 syz-executor.0
db> ps
pid ppid pgrp uid state wmesg wchan cmd
19671 770 770 0 RE CPU 1 syz-executor.0
19670 779 779 0 S (threaded) syz-executor.2
117068 S nanslp 0xffffffff83724c80 syz-executor.2
128906 S uwait 0xfffffe00578f8800 syz-executor.2
128908 S connec 0xfffffe0074c34c1a syz-executor.2
128910 S uwait 0xfffffe0073f36000 syz-executor.2
128912 S uwait 0xfffffe0007dfd800 syz-executor.2
19669 775 775 0 S (threaded) syz-executor.3
116748 S nanslp 0xffffffff83724c80 syz-executor.3
128901 S uwait 0xfffffe0073f35e80 syz-executor.3
128902 S connec 0xfffffe0074c3085a syz-executor.3
128904 S uwait 0xfffffe006d278a80 syz-executor.3
128907 S uwait 0xfffffe0073f35080 syz-executor.3
128909 S uwait 0xfffffe0073f35380 syz-executor.3
19667 771 771 0 S (threaded) syz-executor.1
116743 S nanslp 0xffffffff83724c80 syz-executor.1
128896 S uwait 0xfffffe0073f35c80 syz-executor.1
128898 S connec 0xfffffe0074c270da syz-executor.1
128900 S uwait 0xfffffe006d278e80 syz-executor.1
15917 1 779 0 S uwait 0xfffffe0007dfdd80 syz-executor.2
15913 1 771 0 S uwait 0xfffffe006d27a400 syz-executor.1
15910 1 771 0 S uwait 0xfffffe0007dfd200 syz-executor.1
15908 1 771 0 S uwait 0xfffffe006d27af00 syz-executor.1
15906 1 771 0 S uwait 0xfffffe006d27a300 syz-executor.1
15901 1 779 0 S uwait 0xfffffe00079f2700 syz-executor.2
15900 1 771 0 S uwait 0xfffffe00578f8b00 syz-executor.1
15897 1 779 0 S uwait 0xfffffe0007dfd300 syz-executor.2
15896 1 771 0 S uwait 0xfffffe00079f2400 syz-executor.1
15889 1 771 0 S uwait 0xfffffe00578f8180 syz-executor.1
15879 1 771 0 S uwait 0xfffffe006d279300 syz-executor.1
15870 1 771 0 S uwait 0xfffffe0007dfbb00 syz-executor.1
15861 1 771 0 S uwait 0xfffffe006d27b180 syz-executor.1
15852 1 771 0 S uwait 0xfffffe0007dfcd80 syz-executor.1
15847 1 771 0 S uwait 0xfffffe0007dfa680 syz-executor.1
15839 1 779 0 S uwait 0xfffffe006d27aa00 syz-executor.2
15837 1 771 0 S uwait 0xfffffe0007dfdc00 syz-executor.1
15835 1 771 0 S uwait 0xfffffe0007dfd600 syz-executor.1
15544 1 775 0 S uwait 0xfffffe006d27a000 syz-executor.3
15542 1 775 0 S uwait 0xfffffe00578f8c00 syz-executor.3
15540 1 775 0 S uwait 0xfffffe0007dfd500 syz-executor.3
15538 1 775 0 S uwait 0xfffffe00578f8080 syz-executor.3
15532 1 775 0 S uwait 0xfffffe006d27a600 syz-executor.3
15523 1 775 0 S uwait 0xfffffe006d27a900 syz-executor.3
15514 1 775 0 S uwait 0xfffffe006d27ac00 syz-executor.3
15505 1 775 0 S uwait 0xfffffe0007dfda00 syz-executor.3
15496 1 775 0 S uwait 0xfffffe006d27a100 syz-executor.3
15486 1 775 0 S uwait 0xfffffe006d279980 syz-executor.3
15480 1 775 0 S uwait 0xfffffe00578f8a00 syz-executor.3
15471 1 775 0 S uwait 0xfffffe00079f2800 syz-executor.3
15456 1 775 0 S uwait 0xfffffe006d279b80 syz-executor.3
11049 1 779 0 S uwait 0xfffffe0073f36300 syz-executor.2
11040 1 779 0 S uwait 0xfffffe0073f36100 syz-executor.2
10828 1 10828 65 Ss select 0xfffffe007473fac0 dhclient
7727 1 7727 0 Ss select 0xfffffe0074919a40 dhclient
7724 1 7724 0 Ss select 0xfffffe00748e8840 dhclient
7705 1 7705 65 Ss select 0xfffffe00747ab0c0 dhclient
7067 1 7067 0 Ss select 0xfffffe00748aca40 dhclient
7064 1 7064 0 Ss select 0xfffffe00748e8a40 dhclient
7045 1 7045 65 Ss select 0xfffffe0073cefdc0 dhclient
5213 1 770 0 S uwait 0xfffffe006d27ab00 syz-executor.0
5206 1 770 0 S uwait 0xfffffe00079f2a00 syz-executor.0
5198 1 770 0 S uwait 0xfffffe0007dfa080 syz-executor.0
5192 1 770 0 S uwait 0xfffffe006d27a500 syz-executor.0
4871 1 771 0 S uwait 0xfffffe006d27ad00 syz-executor.1
3792 1 3792 0 Ss select 0xfffffe00079d6c40 dhclient
3783 1 3783 0 Ss select 0xfffffe006d3c7e40 dhclient
3738 1 3738 65 Ss select 0xfffffe0073ca1040 dhclient
1604 1 1604 0 Ss select 0xfffffe0073ce2bc0 dhclient
1601 1 1601 0 Ss select 0xfffffe0073ce10c0 dhclient
1462 1 779 0 S uwait 0xfffffe0007dfb100 syz-executor.2
1454 1 779 0 S uwait 0xfffffe006d27ae00 syz-executor.2
1447 1 779 0 S uwait 0xfffffe00578f9380 syz-executor.2
1440 1 779 0 S uwait 0xfffffe006d27b080 syz-executor.2
1435 1 779 0 S uwait 0xfffffe0007dfae00 syz-executor.2
1285 0 0 0 DL aiordy 0xfffffe006d3acac0 [aiod4]
1284 0 0 0 DL aiordy 0xfffffe006d3ad580 [aiod3]
1283 0 0 0 DL aiordy 0xfffffe006d3adae0 [aiod2]
1282 0 0 0 DL aiordy 0xfffffe0057a2bac0 [aiod1]
779 768 779 0 Ss nanslp 0xffffffff83724c80 syz-executor.2
775 768 775 0 Rs syz-executor.3
771 768 771 0 Rs syz-executor.1
770 768 770 0 Ss nanslp 0xffffffff83724c80 syz-executor.0
768 766 766 0 S (threaded) syz-fuzzer
100101 S wait 0xfffffe006cd53040 syz-fuzzer
100120 S uwait 0xfffffe00578f9700 syz-fuzzer
100121 S uwait 0xfffffe00578f9800 syz-fuzzer
100122 S wait 0xfffffe006cd53040 syz-fuzzer
100123 S uwait 0xfffffe00578f9a00 syz-fuzzer
100124 S uwait 0xfffffe00578f9b00 syz-fuzzer
100125 S uwait 0xfffffe0007dfb280 syz-fuzzer
100126 S wait 0xfffffe006cd53040 syz-fuzzer
100127 S wait 0xfffffe006cd53040 syz-fuzzer
100128 S kqread 0xfffffe0058924800 syz-fuzzer
100129 S uwait 0xfffffe00079f2300 syz-fuzzer
100167 S uwait 0xfffffe00578fa900 syz-fuzzer
101255 S uwait 0xfffffe0007dfc080 syz-fuzzer
766 764 766 0 Ss pause 0xfffffe0057a2c0d0 csh
764 682 764 0 Ss select 0xfffffe00079d65c0 sshd
748 1 748 0 Ss+ ttyin 0xfffffe00574f34b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0057a458b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0057a45cb0 getty
745 1 745 0 Ss+ ttyin 0xfffffe0057a460b0 getty
744 1 744 0 Ss+ ttyin 0xfffffe0057a464b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe0057a468b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe0057a46cb0 getty
741 1 741 0 Ss+ ttyin 0xfffffe0057a470b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe0057a474b0 getty
686 1 686 0 Ss nanslp 0xffffffff83724c81 cron
682 1 682 0 Ss select 0xfffffe00079d6ec0 sshd
495 1 495 0 Ss select 0xfffffe00079d6940 syslogd
424 1 424 0 Ss select 0xfffffe00079d7340 devd
423 1 423 65 Ss select 0xfffffe00079d6b40 dhclient
338 1 338 0 Ss select 0xfffffe00079d6640 dhclient
335 1 335 0 Ss select 0xfffffe00079d6ac0 dhclient
17 0 0 0 DL syncer 0xffffffff838423a0 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0057216040 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83840980 [bufdaemon]
100082 D - 0xffffffff82c0a140 [bufspacedaemon-0]
100094 D sdflush 0xfffffe0058b9ace8 [/ worker]
9 0 0 0 DL psleep 0xffffffff838b35c0 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff8389b438 [dom0]
100080 D launds 0xffffffff8389b444 [laundry: dom0]
100081 D umarcl 0xffffffff81d53e90 [uma]
7 0 0 0 DL - 0xffffffff834b9c30 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff8449da30 [pf purge]
5 0 0 0 RL CPU 0 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff83484340 [doneq0]
100045 D - 0xffffffff834842c0 [async]
100076 D - 0xffffffff83484140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100041 D crypto_ 0xffffffff83896c60 [crypto]
100042 D crypto_ 0xfffffe0057170e30 [crypto returns 0]
100043 D crypto_ 0xfffffe0057170e80 [crypto returns 1]
14 0 0 0 DL seqstat 0xfffffe00085f9488 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff836cd600 [g_event]
100036 D - 0xffffffff836cd620 [g_up]
100037 D - 0xffffffff836cd640 [g_down]
2 0 0 0 WL (threaded) [clock]
100029 I [clock (0)]
100030 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100012 I [swi6: task queue]
100013 I [swi6: Giant taskq]
100015 I [swi5: fast taskq]
100031 I [swi1: netisr 0]
100032 I [swi1: hpts]
100033 I [swi1: hpts]
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 [irq33: virtio_pci2]
100060 I [irq34: virtio_pci2]
100061 I [irq35: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100069 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0054236040 [init]
10 0 0 0 DL audit_w 0xffffffff838976c0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff836cdfe0 [swapper]
100005 D - 0xfffffe00079c3b00 [softirq_0]
100006 D - 0xfffffe00079c3200 [softirq_1]
100007 D - 0xfffffe00079c3100 [if_io_tqg_0]
100008 D - 0xfffffe00079c3000 [if_io_tqg_1]
100009 D - 0xfffffe00079c2e00 [if_config_tqg_0]
100010 D - 0xfffffe00085e1400 [pci_hp taskq]
100011 D - 0xfffffe00085e1200 [kqueue_ctx taskq]
100014 D - 0xfffffe00085e0900 [thread taskq]
100016 D - 0xfffffe00085e0400 [aiod_kick taskq]
100017 D - 0xfffffe00085e0200 [deferred_unmount ta]
100018 D - 0xfffffe00085e0000 [inm_free taskq]
100019 D - 0xfffffe0054308200 [in6m_free taskq]
100020 D - 0xfffffe0054308000 [linuxkpi_irq_wq]
100021 D - 0xfffffe0054307d00 [linuxkpi_short_wq_0]
100022 D - 0xfffffe0054307d00 [linuxkpi_short_wq_1]
100023 D - 0xfffffe0054307d00 [linuxkpi_short_wq_2]
100024 D - 0xfffffe0054307d00 [linuxkpi_short_wq_3]
100025 D - 0xfffffe0054307800 [linuxkpi_long_wq_0]
100026 D - 0xfffffe0054307800 [linuxkpi_long_wq_1]
100027 D - 0xfffffe0054307800 [linuxkpi_long_wq_2]
100028 D - 0xfffffe0054307800 [linuxkpi_long_wq_3]
100034 D - 0xfffffe0054306900 [firmware taskq]
100039 D - 0xfffffe0054306300 [crypto_0]
100040 D - 0xfffffe0054306300 [crypto_1]
100055 D - 0xfffffe0054305100 [vtnet0 rxq 0]
100056 D - 0xfffffe0054305000 [vtnet0 txq 0]
100057 D - 0xfffffe00085e4e00 [vtnet0 rxq 1]
100058 D - 0xfffffe00085e4d00 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe00079d7b00 [virtio_balloon]
100066 D - 0xffffffff826ec280 [deadlkres]
100070 D - 0xfffffe0057901300 [acpi_task_0]
100071 D - 0xfffffe0057901300 [acpi_task_1]
100072 D - 0xfffffe0057901300 [acpi_task_2]
100074 D - 0xfffffe00085e3a00 [mca taskq]
100075 D - 0xfffffe0054305c00 [CAM taskq]
db> show all locks
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 7 4801K 7
devbuf 4192 4324K 4220
sysctloid 34926 2058K 34997
vtbuf 24 1968K 46
kobj 326 1304K 488
newblk 96 1048K 156473
vfscache 3 1025K 3
filedesc 104 826K 37323
pcb 109 761K 50344
inodedep 23 521K 24971
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 226 462K 19794
vmem 3 268K 7
vnet_data 2 224K 2
acpitask 1 224K 1
acpica 1674 184K 60310
tidhash 3 141K 3
pagedep 10 131K 18631
linker 352 130K 418
tfo_ccache 1 128K 1
IP reass 1 128K 1
DEVFS1 109 109K 126
sem 4 106K 4
gtaskqueue 18 98K 18
BPF 46 88K 431
bus 985 81K 5155
sctp_timw 305 77K 305
mtx_pool 2 72K 2
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 512 64K 512
ddb_capture 1 64K 1
kdtrace 320 61K 48587
umtx 464 58K 464
temp 35 37K 22676
hostcache 1 32K 1
shm 1 32K 14
DEVFS3 128 32K 138
msg 4 30K 4
kbdmux 6 28K 6
ifaddr 71 21K 73
DEVFS_RULE 56 20K 56
sctp_atcl 47 18K 34293
ufs_mount 4 17K 5
proc 3 17K 3
filemon 2 16K 2560
routetbl 136 16K 428
tty 16 16K 16
ithread 97 16K 97
bus-sc 34 15K 1687
lltable 44 14K 85
eventhandler 161 14K 161
ether_multi 157 13K 167
KTRACE 100 13K 100
ifnet 7 13K 7
kenv 95 12K 95
GEOM 61 11K 481
rman 86 11K 429
CAM queue 5 11K 1528
in6_multi 71 9K 71
kqueue 106 9K 19689
bmsafemap 2 9K 26730
rpc 4 9K 4
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 24
shmfd 1 8K 31
pfs_vncache 1 8K 1
audit_evclass 238 8K 300
taskqueue 63 7K 63
cred 26 7K 343
pwddesc 103 7K 19672
sglist 6 7K 6
sctp_stro 6 6K 8972
plimit 24 6K 529
CAM DEV 3 6K 510
pfs_nodes 20 5K 20
hhook 15 5K 17
ufs_dirhash 24 5K 24
UMA 268 5K 268
session 35 5K 92
DEVFSP 70 5K 3784
pf_ifnet 10 5K 19
vt 11 5K 11
proc-args 135 5K 21089
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
freework 16 4K 74720
acpisem 28 4K 28
selfd 55 4K 274383
lockf 32 4K 79
kcovinfo 52 4K 52
terminal 11 3K 11
select 19 3K 72
clone 9 3K 9
uidinfo 3 3K 15
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 15
sctp_atky 53 2K 43664
sctp_ifa 14 2K 15
diradd 14 2K 24015
indirdep 7 2K 84239
CC Mem 7 2K 6110
Unitno 31 2K 49
CAM XPT 22 2K 543
msi 12 2K 12
in_multi 6 2K 8
toponodes 6 2K 6
ipsecpolicy 2 2K 2
acpidev 20 2K 20
tun 7 2K 7
softdep 1 1K 1
dirrem 4 1K 23965
mkdir 8 1K 37216
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 80
NFSD session 1 1K 1
CAM periph 4 1K 271
sctp_ifn 6 1K 15
ipsec 3 1K 3
freeblks 3 1K 25505
mld 6 1K 6
igmp 6 1K 6
pfil 6 1K 6
isadev 6 1K 6
sctp_athm 47 1K 34523
mount 16 1K 121
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
procdesc 5 1K 18
inpcbpolicy 18 1K 6773
newdirblk 4 1K 18608
cdev 2 1K 2
osd 12 1K 6123
freefile 3 1K 23849
netlink 2 1K 2
chacha20random 1 1K 1
biobuf 1 1K 1
sctp_iter 1 1K 8148
vnodes 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CAM SIM 2 1K 2
feeder 7 1K 7
sctp_map 12 1K 18088
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
soname 7 1K 51771
sctp_cpal 1 1K 9576
cryptodev 2 1K 1015
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
aio 4 1K 25
pmchooks 1 1K 1
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
filecaps 5 1K 124
sctp_vrf 1 1K 1
ip_msource 1 1K 1
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 50
acpiintr 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
pf_table 0 0K 0
pf_rule 0 0K 102
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_krule_item 0 0K 0
pf_temp 0 0K 0
mqdata 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 13383
sctp_mvrf 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 12
sctp_aadr 0 0K 0
sctp_stri 0 0K 390
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 8388
madt_table 0 0K 2
smartpqi 0 0K 0
ixl 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 0 0K 0
fpukern_ctx 0 0K 0
xen_intr 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
aesni_data 0 0K 0
xenbus 0 0K 0
vm_fictitious 0 0K 0
UMAHash 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 54413
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 38
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 23
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
ktls_ocf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
simple_attr 0 0K 0
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpimhi 0 0K 0
lkpifw 0 0K 0
lkpi80211 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6opt 0 0K 6
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
LRO 0 0K 0
ip_moptions 0 0K 16
in_mfilter 0 0K 30
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
statfs 0 0K 392
namei_tracker 0 0K 12
export_host 0 0K 0
cl_savebuf 0 0K 22
lio 0 0K 16
acl 0 0K 0
mbuf_tag 0 0K 0
ktls 0 0K 0
accf 0 0K 0
pts 0 0K 0
timerfd 0 0K 0
iov 0 0K 53857
ioctlops 0 0K 416
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 288
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 945
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
cache 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
boottrace 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
tmpfs extattr 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
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
xnb 0 0K 0
xen_acpi 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
pvscsi 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
twsbuf 0 0K 0
tcp_log_dev 0 0K 14
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
SIIS driver 0 0K 0
PUC 0 0K 0
ppbusdev 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
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
md_sectors 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
ix_sriov 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
ciss_data 0 0K 0
BACKLIGHT 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
AHCI driver 0 0K 0
agp 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
acpicmbat 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 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
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
nvme_da 0 0K 0
CAM CCB 0 0K 523
CAM ccb queue 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8326 1072 767305 0 254 38494208 0
mbuf 256 9963 16710 3175562 0 254 6828288 0
RADIX NODE 144 14293 346 531015 0 63 2108016 0
BUF TRIE 144 484 11332 145949 0 62 1701504 0
malloc-384 384 4118 52 4118 0 30 1601280 0
mbuf_cluster 2048 762 0 762 0 254 1560576 0
malloc-128 128 11516 357 25345 0 126 1519744 0
malloc-4096 4096 349 1 988 0 2 1433600 0
UMA Slabs 0 112 11322 12 11322 0 126 1269408 0
sctp_asoc 2256 6 504 8972 0 254 1150560 0
vmem btag 56 19981 74 19981 0 254 1123080 0
malloc-384 384 78 2742 25122 0 30 1082880 0
malloc-16384 16384 53 4 18821 0 1 933888 0
sctp_chunk 152 366 5744 63708 0 254 928720 0
sctp_ep 1176 42 728 25126 0 254 905520 0
malloc-2048 2048 43 397 25218 0 8 901120 0
tcp_log 416 0 2034 39276 0 254 846144 0
FFS inode 1160 636 29 24485 0 8 771400 0
malloc-256 256 102 2823 161566 0 62 748800 0
socket 960 79 685 33852 0 254 733440 0
malloc-256 256 161 2704 207280 0 62 733440 0
256 Bucket 2048 293 29 12170 0 8 659456 0
VM OBJECT 264 2005 95 238719 0 30 554400 0
malloc-4096 4096 123 5 19784 0 2 524288 0
lkpimm 168 1 3095 1 0 62 520128 0
lkpicurr 168 2 3094 2 0 62 520128 0
pbuf 2624 0 198 0 0 2 519552 0
malloc-128 128 643 2891 24791 0 126 452352 0
THREAD 1824 215 17 28914 0 8 423168 0
malloc-65536 65536 6 0 6 0 1 393216 0
sctp_raddr 736 6 511 8972 0 254 380512 0
VNODE 448 677 106 24528 0 30 350784 0
malloc-8192 8192 3 34 2561 0 1 303104 0
MAP ENTRY 96 2874 276 626338 0 126 302400 0
malloc-64 64 4055 544 14795 0 254 294336 0
malloc-2048 2048 10 126 1238 0 8 278528 0
ertt_txseginfo 40 0 6666 1444143 0 254 266640 0
malloc-384 384 74 616 34321 0 30 264960 0
malloc-1024 1024 10 246 9486 0 16 262144 0
malloc-16 16 14500 750 49194 0 254 244000 0
malloc-32768 32768 0 7 80076 0 1 229376 0
DEVCTL 1024 0 220 152 0 0 225280 0
FPU_save_area 832 217 44 33201 0 16 217152 0
malloc-32 32 5599 1079 40570 0 254 213696 0
malloc-128 128 1318 325 93331 0 126 210304 0
FFS2 dinode 256 636 174 24485 0 62 207360 0
malloc-65536 65536 1 2 111 0 1 196608 0
mbuf_packet 256 76 686 40898 0 254 195072 0
UMA Zones 768 240 4 240 0 16 187392 0
PROC 1376 103 18 19671 0 8 166496 0
malloc-32768 32768 5 0 5 0 1 163840 0
tcp_bbr_map 128 0 1271 42242 0 126 162688 0
S VFS Cache 104 1082 439 34488 0 126 158184 0
64 Bucket 512 167 97 53656 0 30 135168 0
filedesc0 1072 104 22 19672 0 8 135072 0
128 Bucket 1024 97 34 4394 0 16 134144 0
malloc-65536 65536 0 2 356 0 1 131072 0
malloc-1024 1024 109 19 159 0 16 131072 0
unpcb 256 20 490 1898 0 254 130560 0
malloc-256 256 360 150 29500 0 62 130560 0
malloc-256 256 330 180 9437 0 62 130560 0
malloc-256 256 71 439 28754 0 62 130560 0
tcp_inpcb 1312 7 83 6110 0 8 118080 0
ksiginfo 112 111 933 4495 0 126 116928 0
malloc-32768 32768 3 0 3 0 1 98304 0
32 Bucket 256 189 186 17193 0 62 96000 0
UMA Kegs 384 227 6 227 0 30 89472 0
g_bio 408 0 210 1097269 0 30 85680 0
malloc-64 64 573 750 31140 0 254 84672 0
malloc-128 128 500 151 1429 0 126 83328 0
VMSPACE 616 83 49 19657 0 16 81312 0
sctp_readq 152 0 520 268 0 254 79040 0
malloc-8192 8192 8 1 135 0 1 73728 0
malloc-4096 4096 8 10 4202 0 2 73728 0
pipe 728 23 76 751 0 16 72072 0
malloc-128 128 298 229 310 0 126 67456 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-256 256 60 195 26879 0 62 65280 0
Files 80 334 466 77490 0 126 64000 0
sctp_stream_msg_out 112 6 534 3601 0 254 60480 0
malloc-384 384 123 27 468 0 30 57600 0
malloc-8192 8192 7 0 7 0 1 57344 0
malloc-64 64 104 715 19674 0 254 52416 0
malloc-64 64 309 510 278426 0 254 52416 0
malloc-64 64 459 360 664 0 254 52416 0
tcp_rack_map 128 0 403 13330 0 126 51584 0
malloc-128 128 139 264 19333 0 126 51584 0
malloc-256 256 147 48 185 0 62 49920 0
tcp_rack_pcb 1024 0 48 4194 0 16 49152 0
DIRHASH 1024 35 13 35 0 16 49152 0
NAMEI 1024 0 48 125094 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
da_ccb 544 0 84 274432 0 16 45696 0
pcpu-8 8 4836 796 7687 0 254 45056 0
tcp_bbr_pcb 832 0 54 1233 0 16 44928 0
syncache 168 0 264 4 0 254 44352 0
TURNSTILE 136 233 82 233 0 62 42840 0
udplite_inpcb 424 0 90 111 0 30 38160 0
udp_inpcb 424 6 84 246 0 30 38160 0
hostcache 64 3 564 3 0 254 36288 0
malloc-64 64 114 453 19751 0 254 36288 0
malloc-64 64 149 418 19777 0 254 36288 0
malloc-64 64 41 526 705 0 254 36288 0
16 Bucket 144 91 161 11422 0 62 36288 0
malloc-128 128 5 274 6 0 126 35712 0
malloc-128 128 69 210 191 0 126 35712 0
ripcb 392 5 85 306 0 30 35280 0
routing nhops 256 27 108 35 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-256 256 3 132 3 0 62 34560 0
SLEEPQUEUE 88 233 151 233 0 126 33792 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-2048 2048 2 14 10 0 8 32768 0
malloc-2048 2048 9 7 74 0 8 32768 0
malloc-2048 2048 2 14 308 0 8 32768 0
malloc-2048 2048 5 11 18 0 8 32768 0
malloc-1024 1024 10 22 220 0 16 32768 0
malloc-1024 1024 27 5 40 0 16 32768 0
malloc-1024 1024 9 23 10 0 16 32768 0
malloc-1024 1024 5 27 5 0 16 32768 0
malloc-1024 1024 8 24 1379 0 16 32768 0
malloc-512 512 3 61 170 0 30 32768 0
malloc-512 512 2 62 30 0 30 32768 0
malloc-512 512 3 61 393 0 30 32768 0
malloc-512 512 13 51 476 0 30 32768 0
malloc-512 512 8 56 3209 0 30 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
PWD 40 64 744 18711 0 254 32320 0
KNOTE 160 28 172 152026 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
PGRP 120 35 229 92 0 126 31680 0
clpbuf 2624 0 12 30 0 4 31488 0
sctp_laddr 48 0 588 4275 0 254 28224 0
tcp_inpcb ports 32 5 877 5215 0 254 28224 0
malloc-32 32 77 805 18864 0 254 28224 0
malloc-32 32 134 748 26989 0 254 28224 0
4 Bucket 48 6 582 10 0 254 28224 0
2 Bucket 32 78 804 15801 0 254 28224 0
8 Bucket 80 116 234 5837 0 126 28000 0
AIO 208 0 133 31 0 62 27664 0
cpuset 200 7 121 7 0 62 25600 0
malloc-8192 8192 2 1 4 0 1 24576 0
malloc-4096 4096 2 4 398 0 2 24576 0
malloc-4096 4096 2 4 6 0 2 24576 0
rl_entry 40 125 481 125 0 254 24240 0
rtentry 168 31 113 35 0 62 24192 0
malloc-384 384 52 8 52 0 30 23040 0
malloc-384 384 1 59 10736 0 30 23040 0
Mountpoints 2816 2 6 2 0 4 22528 0
udp_inpcb ports 32 3 627 47 0 254 20160 0
ertt 72 7 273 6110 0 126 20160 0
malloc-32 32 3 627 12 0 254 20160 0
malloc-32 32 83 547 120 0 254 20160 0
malloc-32 32 172 458 193 0 254 20160 0
malloc-32 32 40 590 750 0 254 20160 0
malloc-32 32 45 585 1848 0 254 20160 0
AIOCB 552 0 35 27 0 16 19320 0
AIOLIO 272 0 70 8 0 30 19040 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-4096 4096 0 4 8 0 2 16384 0
malloc-2048 2048 1 7 1 0 8 16384 0
malloc-2048 2048 2 6 2 0 8 16384 0
malloc-1024 1024 1 15 1 0 16 16384 0
malloc-512 512 0 32 1 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
ipq 56 0 288 1 0 254 16128 0
vtnet_tx_hdr 24 0 668 436295 0 254 16032 0
malloc-16 16 132 868 53804 0 254 16000 0
kenv 258 17 43 1085 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 7 504 7 0 254 12264 0
udplite_inpcb ports 32 0 378 1 0 254 12096 0
malloc-16 16 17 733 6125 0 254 12000 0
malloc-16 16 28 722 181 0 254 12000 0
malloc-16 16 289 461 462 0 254 12000 0
malloc-16 16 25 725 38 0 254 12000 0
malloc-16 16 182 568 2994 0 254 12000 0
malloc-16 16 24 726 79136 0 254 12000 0
malloc-384 384 13 17 13 0 30 11520 0
malloc-384 384 1 29 2 0 30 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 1 0 2 8192 0
pcpu-16 16 8 504 8 0 254 8192 0
UMA Slabs 1 176 10 12 10 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
FFS1 dinode 128 0 0 0 0 126 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
cdg_qdiffsample 16 0 0 0 0 254 0 0
pf state scrubs 40 0 0 0 0 254 0 0
pf frag entries 40 0 0 0 0 254 0 0
pf frags 248 0 0 0 0 62 0 0
pf table entries 160 0 0 0 0 254 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf source nodes 152 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 352 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126
---
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.
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If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
syzbot found the following issue on:
HEAD commit: 257b04454818 arm64: Correct a comment in locore.S
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=138993e0e80000
dashboard link: https://syzkaller.appspot.com/bug?extid=6791c253e2f44cf6d6e0
userspace arch: i386
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+6791c2...@syzkaller.appspotmail.com
panic: Assertion mtx_unowned(m) failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:1188
cpuid = 1
time = 1700097071
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a6fb1f0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a6fb350
vpanic() at vpanic+0x271/frame 0xfffffe006a6fb4f0
panic() at panic+0xb5/frame 0xfffffe006a6fb5c0
_mtx_destroy() at _mtx_destroy+0x18a/frame 0xfffffe006a6fb600
sctp_inpcb_free() at sctp_inpcb_free+0x1e66/frame 0xfffffe006a6fb690
sctp_close() at sctp_close+0x219/frame 0xfffffe006a6fb770
soclose() at soclose+0x3d0/frame 0xfffffe006a6fb860
_fdrop() at _fdrop+0x58/frame 0xfffffe006a6fb890
closef() at closef+0x655/frame 0xfffffe006a6fba70
fdescfree() at fdescfree+0xa99/frame 0xfffffe006a6fbc50
exit1() at exit1+0x880/frame 0xfffffe006a6fbcf0
sys_exit() at sys_exit+0x28/frame 0xfffffe006a6fbd10
ia32_syscall() at ia32_syscall+0x46e/frame 0xfffffe006a6fbf30
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffd72c
KDB: enter: panic
[ thread pid 19671 tid 116761 ]
Stopped at kdb_enter+0x6e: movq $0,0x217e337(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0
rax 0x12
rcx 0xffffffff815d6515 printf+0xf5
rdx 0x1
rbx 0xffffffff826e7000 .str.28
rsp 0xfffffe006a6fb330
rbp 0xfffffe006a6fb350
rsi 0
rdi 0xffffffff815d6576 printf+0x156
r8 0
r9 0xffffffff
r10 0x1000000000d09
r11 0x6
r12 0
r13 0xfffffe0074770000
r14 0xffffffff826e7000 .str.28
r15 0
rip 0xffffffff815c555e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x217e337(%rip)
db> show proc
Process 19671 (syz-executor.0) at 0xfffffe0074df8b00:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 770 at 0xfffffe0054236b00
ABI: FreeBSD ELF32
flag: 0x10002000 flag2: 0x40000
arguments: /root/syz-executor.0 exec
reaper: 0xfffffe0054236040 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0074eb8738
(map 0xfffffe0074eb8738)
(map.pmap 0xfffffe0074eb87f8)
(pmap 0xfffffe0074eb8868)
threads: 1
116761 Run CPU 1 syz-executor.0
db> ps
pid ppid pgrp uid state wmesg wchan cmd
19671 770 770 0 RE CPU 1 syz-executor.0
19670 779 779 0 S (threaded) syz-executor.2
117068 S nanslp 0xffffffff83724c80 syz-executor.2
128906 S uwait 0xfffffe00578f8800 syz-executor.2
128908 S connec 0xfffffe0074c34c1a syz-executor.2
128910 S uwait 0xfffffe0073f36000 syz-executor.2
128912 S uwait 0xfffffe0007dfd800 syz-executor.2
19669 775 775 0 S (threaded) syz-executor.3
116748 S nanslp 0xffffffff83724c80 syz-executor.3
128901 S uwait 0xfffffe0073f35e80 syz-executor.3
128902 S connec 0xfffffe0074c3085a syz-executor.3
128904 S uwait 0xfffffe006d278a80 syz-executor.3
128907 S uwait 0xfffffe0073f35080 syz-executor.3
128909 S uwait 0xfffffe0073f35380 syz-executor.3
19667 771 771 0 S (threaded) syz-executor.1
116743 S nanslp 0xffffffff83724c80 syz-executor.1
128896 S uwait 0xfffffe0073f35c80 syz-executor.1
128898 S connec 0xfffffe0074c270da syz-executor.1
128900 S uwait 0xfffffe006d278e80 syz-executor.1
15917 1 779 0 S uwait 0xfffffe0007dfdd80 syz-executor.2
15913 1 771 0 S uwait 0xfffffe006d27a400 syz-executor.1
15910 1 771 0 S uwait 0xfffffe0007dfd200 syz-executor.1
15908 1 771 0 S uwait 0xfffffe006d27af00 syz-executor.1
15906 1 771 0 S uwait 0xfffffe006d27a300 syz-executor.1
15901 1 779 0 S uwait 0xfffffe00079f2700 syz-executor.2
15900 1 771 0 S uwait 0xfffffe00578f8b00 syz-executor.1
15897 1 779 0 S uwait 0xfffffe0007dfd300 syz-executor.2
15896 1 771 0 S uwait 0xfffffe00079f2400 syz-executor.1
15889 1 771 0 S uwait 0xfffffe00578f8180 syz-executor.1
15879 1 771 0 S uwait 0xfffffe006d279300 syz-executor.1
15870 1 771 0 S uwait 0xfffffe0007dfbb00 syz-executor.1
15861 1 771 0 S uwait 0xfffffe006d27b180 syz-executor.1
15852 1 771 0 S uwait 0xfffffe0007dfcd80 syz-executor.1
15847 1 771 0 S uwait 0xfffffe0007dfa680 syz-executor.1
15839 1 779 0 S uwait 0xfffffe006d27aa00 syz-executor.2
15837 1 771 0 S uwait 0xfffffe0007dfdc00 syz-executor.1
15835 1 771 0 S uwait 0xfffffe0007dfd600 syz-executor.1
15544 1 775 0 S uwait 0xfffffe006d27a000 syz-executor.3
15542 1 775 0 S uwait 0xfffffe00578f8c00 syz-executor.3
15540 1 775 0 S uwait 0xfffffe0007dfd500 syz-executor.3
15538 1 775 0 S uwait 0xfffffe00578f8080 syz-executor.3
15532 1 775 0 S uwait 0xfffffe006d27a600 syz-executor.3
15523 1 775 0 S uwait 0xfffffe006d27a900 syz-executor.3
15514 1 775 0 S uwait 0xfffffe006d27ac00 syz-executor.3
15505 1 775 0 S uwait 0xfffffe0007dfda00 syz-executor.3
15496 1 775 0 S uwait 0xfffffe006d27a100 syz-executor.3
15486 1 775 0 S uwait 0xfffffe006d279980 syz-executor.3
15480 1 775 0 S uwait 0xfffffe00578f8a00 syz-executor.3
15471 1 775 0 S uwait 0xfffffe00079f2800 syz-executor.3
15456 1 775 0 S uwait 0xfffffe006d279b80 syz-executor.3
11049 1 779 0 S uwait 0xfffffe0073f36300 syz-executor.2
11040 1 779 0 S uwait 0xfffffe0073f36100 syz-executor.2
10828 1 10828 65 Ss select 0xfffffe007473fac0 dhclient
7727 1 7727 0 Ss select 0xfffffe0074919a40 dhclient
7724 1 7724 0 Ss select 0xfffffe00748e8840 dhclient
7705 1 7705 65 Ss select 0xfffffe00747ab0c0 dhclient
7067 1 7067 0 Ss select 0xfffffe00748aca40 dhclient
7064 1 7064 0 Ss select 0xfffffe00748e8a40 dhclient
7045 1 7045 65 Ss select 0xfffffe0073cefdc0 dhclient
5213 1 770 0 S uwait 0xfffffe006d27ab00 syz-executor.0
5206 1 770 0 S uwait 0xfffffe00079f2a00 syz-executor.0
5198 1 770 0 S uwait 0xfffffe0007dfa080 syz-executor.0
5192 1 770 0 S uwait 0xfffffe006d27a500 syz-executor.0
4871 1 771 0 S uwait 0xfffffe006d27ad00 syz-executor.1
3792 1 3792 0 Ss select 0xfffffe00079d6c40 dhclient
3783 1 3783 0 Ss select 0xfffffe006d3c7e40 dhclient
3738 1 3738 65 Ss select 0xfffffe0073ca1040 dhclient
1604 1 1604 0 Ss select 0xfffffe0073ce2bc0 dhclient
1601 1 1601 0 Ss select 0xfffffe0073ce10c0 dhclient
1462 1 779 0 S uwait 0xfffffe0007dfb100 syz-executor.2
1454 1 779 0 S uwait 0xfffffe006d27ae00 syz-executor.2
1447 1 779 0 S uwait 0xfffffe00578f9380 syz-executor.2
1440 1 779 0 S uwait 0xfffffe006d27b080 syz-executor.2
1435 1 779 0 S uwait 0xfffffe0007dfae00 syz-executor.2
1285 0 0 0 DL aiordy 0xfffffe006d3acac0 [aiod4]
1284 0 0 0 DL aiordy 0xfffffe006d3ad580 [aiod3]
1283 0 0 0 DL aiordy 0xfffffe006d3adae0 [aiod2]
1282 0 0 0 DL aiordy 0xfffffe0057a2bac0 [aiod1]
779 768 779 0 Ss nanslp 0xffffffff83724c80 syz-executor.2
775 768 775 0 Rs syz-executor.3
771 768 771 0 Rs syz-executor.1
770 768 770 0 Ss nanslp 0xffffffff83724c80 syz-executor.0
768 766 766 0 S (threaded) syz-fuzzer
100101 S wait 0xfffffe006cd53040 syz-fuzzer
100120 S uwait 0xfffffe00578f9700 syz-fuzzer
100121 S uwait 0xfffffe00578f9800 syz-fuzzer
100122 S wait 0xfffffe006cd53040 syz-fuzzer
100123 S uwait 0xfffffe00578f9a00 syz-fuzzer
100124 S uwait 0xfffffe00578f9b00 syz-fuzzer
100125 S uwait 0xfffffe0007dfb280 syz-fuzzer
100126 S wait 0xfffffe006cd53040 syz-fuzzer
100127 S wait 0xfffffe006cd53040 syz-fuzzer
100128 S kqread 0xfffffe0058924800 syz-fuzzer
100129 S uwait 0xfffffe00079f2300 syz-fuzzer
100167 S uwait 0xfffffe00578fa900 syz-fuzzer
101255 S uwait 0xfffffe0007dfc080 syz-fuzzer
766 764 766 0 Ss pause 0xfffffe0057a2c0d0 csh
764 682 764 0 Ss select 0xfffffe00079d65c0 sshd
748 1 748 0 Ss+ ttyin 0xfffffe00574f34b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0057a458b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0057a45cb0 getty
745 1 745 0 Ss+ ttyin 0xfffffe0057a460b0 getty
744 1 744 0 Ss+ ttyin 0xfffffe0057a464b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe0057a468b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe0057a46cb0 getty
741 1 741 0 Ss+ ttyin 0xfffffe0057a470b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe0057a474b0 getty
686 1 686 0 Ss nanslp 0xffffffff83724c81 cron
682 1 682 0 Ss select 0xfffffe00079d6ec0 sshd
495 1 495 0 Ss select 0xfffffe00079d6940 syslogd
424 1 424 0 Ss select 0xfffffe00079d7340 devd
423 1 423 65 Ss select 0xfffffe00079d6b40 dhclient
338 1 338 0 Ss select 0xfffffe00079d6640 dhclient
335 1 335 0 Ss select 0xfffffe00079d6ac0 dhclient
17 0 0 0 DL syncer 0xffffffff838423a0 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0057216040 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83840980 [bufdaemon]
100082 D - 0xffffffff82c0a140 [bufspacedaemon-0]
100094 D sdflush 0xfffffe0058b9ace8 [/ worker]
9 0 0 0 DL psleep 0xffffffff838b35c0 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff8389b438 [dom0]
100080 D launds 0xffffffff8389b444 [laundry: dom0]
100081 D umarcl 0xffffffff81d53e90 [uma]
7 0 0 0 DL - 0xffffffff834b9c30 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff8449da30 [pf purge]
5 0 0 0 RL CPU 0 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff83484340 [doneq0]
100045 D - 0xffffffff834842c0 [async]
100076 D - 0xffffffff83484140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100041 D crypto_ 0xffffffff83896c60 [crypto]
100042 D crypto_ 0xfffffe0057170e30 [crypto returns 0]
100043 D crypto_ 0xfffffe0057170e80 [crypto returns 1]
14 0 0 0 DL seqstat 0xfffffe00085f9488 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff836cd600 [g_event]
100036 D - 0xffffffff836cd620 [g_up]
100037 D - 0xffffffff836cd640 [g_down]
2 0 0 0 WL (threaded) [clock]
100029 I [clock (0)]
100030 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100012 I [swi6: task queue]
100013 I [swi6: Giant taskq]
100015 I [swi5: fast taskq]
100031 I [swi1: netisr 0]
100032 I [swi1: hpts]
100033 I [swi1: hpts]
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 [irq33: virtio_pci2]
100060 I [irq34: virtio_pci2]
100061 I [irq35: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100069 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0054236040 [init]
10 0 0 0 DL audit_w 0xffffffff838976c0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff836cdfe0 [swapper]
100005 D - 0xfffffe00079c3b00 [softirq_0]
100006 D - 0xfffffe00079c3200 [softirq_1]
100007 D - 0xfffffe00079c3100 [if_io_tqg_0]
100008 D - 0xfffffe00079c3000 [if_io_tqg_1]
100009 D - 0xfffffe00079c2e00 [if_config_tqg_0]
100010 D - 0xfffffe00085e1400 [pci_hp taskq]
100011 D - 0xfffffe00085e1200 [kqueue_ctx taskq]
100014 D - 0xfffffe00085e0900 [thread taskq]
100016 D - 0xfffffe00085e0400 [aiod_kick taskq]
100017 D - 0xfffffe00085e0200 [deferred_unmount ta]
100018 D - 0xfffffe00085e0000 [inm_free taskq]
100019 D - 0xfffffe0054308200 [in6m_free taskq]
100020 D - 0xfffffe0054308000 [linuxkpi_irq_wq]
100021 D - 0xfffffe0054307d00 [linuxkpi_short_wq_0]
100022 D - 0xfffffe0054307d00 [linuxkpi_short_wq_1]
100023 D - 0xfffffe0054307d00 [linuxkpi_short_wq_2]
100024 D - 0xfffffe0054307d00 [linuxkpi_short_wq_3]
100025 D - 0xfffffe0054307800 [linuxkpi_long_wq_0]
100026 D - 0xfffffe0054307800 [linuxkpi_long_wq_1]
100027 D - 0xfffffe0054307800 [linuxkpi_long_wq_2]
100028 D - 0xfffffe0054307800 [linuxkpi_long_wq_3]
100034 D - 0xfffffe0054306900 [firmware taskq]
100039 D - 0xfffffe0054306300 [crypto_0]
100040 D - 0xfffffe0054306300 [crypto_1]
100055 D - 0xfffffe0054305100 [vtnet0 rxq 0]
100056 D - 0xfffffe0054305000 [vtnet0 txq 0]
100057 D - 0xfffffe00085e4e00 [vtnet0 rxq 1]
100058 D - 0xfffffe00085e4d00 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe00079d7b00 [virtio_balloon]
100066 D - 0xffffffff826ec280 [deadlkres]
100070 D - 0xfffffe0057901300 [acpi_task_0]
100071 D - 0xfffffe0057901300 [acpi_task_1]
100072 D - 0xfffffe0057901300 [acpi_task_2]
100074 D - 0xfffffe00085e3a00 [mca taskq]
100075 D - 0xfffffe0054305c00 [CAM taskq]
db> show all locks
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 7 4801K 7
devbuf 4192 4324K 4220
sysctloid 34926 2058K 34997
vtbuf 24 1968K 46
kobj 326 1304K 488
newblk 96 1048K 156473
vfscache 3 1025K 3
filedesc 104 826K 37323
pcb 109 761K 50344
inodedep 23 521K 24971
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 226 462K 19794
vmem 3 268K 7
vnet_data 2 224K 2
acpitask 1 224K 1
acpica 1674 184K 60310
tidhash 3 141K 3
pagedep 10 131K 18631
linker 352 130K 418
tfo_ccache 1 128K 1
IP reass 1 128K 1
DEVFS1 109 109K 126
sem 4 106K 4
gtaskqueue 18 98K 18
BPF 46 88K 431
bus 985 81K 5155
sctp_timw 305 77K 305
mtx_pool 2 72K 2
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 512 64K 512
ddb_capture 1 64K 1
kdtrace 320 61K 48587
umtx 464 58K 464
temp 35 37K 22676
hostcache 1 32K 1
shm 1 32K 14
DEVFS3 128 32K 138
msg 4 30K 4
kbdmux 6 28K 6
ifaddr 71 21K 73
DEVFS_RULE 56 20K 56
sctp_atcl 47 18K 34293
ufs_mount 4 17K 5
proc 3 17K 3
filemon 2 16K 2560
routetbl 136 16K 428
tty 16 16K 16
ithread 97 16K 97
bus-sc 34 15K 1687
lltable 44 14K 85
eventhandler 161 14K 161
ether_multi 157 13K 167
KTRACE 100 13K 100
ifnet 7 13K 7
kenv 95 12K 95
GEOM 61 11K 481
rman 86 11K 429
CAM queue 5 11K 1528
in6_multi 71 9K 71
kqueue 106 9K 19689
bmsafemap 2 9K 26730
rpc 4 9K 4
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 24
shmfd 1 8K 31
pfs_vncache 1 8K 1
audit_evclass 238 8K 300
taskqueue 63 7K 63
cred 26 7K 343
pwddesc 103 7K 19672
sglist 6 7K 6
sctp_stro 6 6K 8972
plimit 24 6K 529
CAM DEV 3 6K 510
pfs_nodes 20 5K 20
hhook 15 5K 17
ufs_dirhash 24 5K 24
UMA 268 5K 268
session 35 5K 92
DEVFSP 70 5K 3784
pf_ifnet 10 5K 19
vt 11 5K 11
proc-args 135 5K 21089
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
freework 16 4K 74720
acpisem 28 4K 28
selfd 55 4K 274383
lockf 32 4K 79
kcovinfo 52 4K 52
terminal 11 3K 11
select 19 3K 72
clone 9 3K 9
uidinfo 3 3K 15
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 15
sctp_atky 53 2K 43664
sctp_ifa 14 2K 15
diradd 14 2K 24015
indirdep 7 2K 84239
CC Mem 7 2K 6110
Unitno 31 2K 49
CAM XPT 22 2K 543
msi 12 2K 12
in_multi 6 2K 8
toponodes 6 2K 6
ipsecpolicy 2 2K 2
acpidev 20 2K 20
tun 7 2K 7
softdep 1 1K 1
dirrem 4 1K 23965
mkdir 8 1K 37216
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 80
NFSD session 1 1K 1
CAM periph 4 1K 271
sctp_ifn 6 1K 15
ipsec 3 1K 3
freeblks 3 1K 25505
mld 6 1K 6
igmp 6 1K 6
pfil 6 1K 6
isadev 6 1K 6
sctp_athm 47 1K 34523
mount 16 1K 121
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
procdesc 5 1K 18
inpcbpolicy 18 1K 6773
newdirblk 4 1K 18608
cdev 2 1K 2
osd 12 1K 6123
freefile 3 1K 23849
netlink 2 1K 2
chacha20random 1 1K 1
biobuf 1 1K 1
sctp_iter 1 1K 8148
vnodes 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CAM SIM 2 1K 2
feeder 7 1K 7
sctp_map 12 1K 18088
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
soname 7 1K 51771
sctp_cpal 1 1K 9576
cryptodev 2 1K 1015
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
aio 4 1K 25
pmchooks 1 1K 1
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
filecaps 5 1K 124
sctp_vrf 1 1K 1
ip_msource 1 1K 1
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 50
acpiintr 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
pf_table 0 0K 0
pf_rule 0 0K 102
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_krule_item 0 0K 0
pf_temp 0 0K 0
mqdata 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 13383
sctp_mvrf 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 12
sctp_aadr 0 0K 0
sctp_stri 0 0K 390
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 8388
madt_table 0 0K 2
smartpqi 0 0K 0
ixl 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 0 0K 0
fpukern_ctx 0 0K 0
xen_intr 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
aesni_data 0 0K 0
xenbus 0 0K 0
vm_fictitious 0 0K 0
UMAHash 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 54413
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 38
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 23
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
ktls_ocf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
simple_attr 0 0K 0
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpimhi 0 0K 0
lkpifw 0 0K 0
lkpi80211 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6opt 0 0K 6
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
LRO 0 0K 0
ip_moptions 0 0K 16
in_mfilter 0 0K 30
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
statfs 0 0K 392
namei_tracker 0 0K 12
export_host 0 0K 0
cl_savebuf 0 0K 22
lio 0 0K 16
acl 0 0K 0
mbuf_tag 0 0K 0
ktls 0 0K 0
accf 0 0K 0
pts 0 0K 0
timerfd 0 0K 0
iov 0 0K 53857
ioctlops 0 0K 416
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 288
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 945
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
cache 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
boottrace 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
tmpfs extattr 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
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
xnb 0 0K 0
xen_acpi 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
pvscsi 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
twsbuf 0 0K 0
tcp_log_dev 0 0K 14
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
SIIS driver 0 0K 0
PUC 0 0K 0
ppbusdev 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
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
md_sectors 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
ix_sriov 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
ciss_data 0 0K 0
BACKLIGHT 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
AHCI driver 0 0K 0
agp 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
acpicmbat 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 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
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
nvme_da 0 0K 0
CAM CCB 0 0K 523
CAM ccb queue 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8326 1072 767305 0 254 38494208 0
mbuf 256 9963 16710 3175562 0 254 6828288 0
RADIX NODE 144 14293 346 531015 0 63 2108016 0
BUF TRIE 144 484 11332 145949 0 62 1701504 0
malloc-384 384 4118 52 4118 0 30 1601280 0
mbuf_cluster 2048 762 0 762 0 254 1560576 0
malloc-128 128 11516 357 25345 0 126 1519744 0
malloc-4096 4096 349 1 988 0 2 1433600 0
UMA Slabs 0 112 11322 12 11322 0 126 1269408 0
sctp_asoc 2256 6 504 8972 0 254 1150560 0
vmem btag 56 19981 74 19981 0 254 1123080 0
malloc-384 384 78 2742 25122 0 30 1082880 0
malloc-16384 16384 53 4 18821 0 1 933888 0
sctp_chunk 152 366 5744 63708 0 254 928720 0
sctp_ep 1176 42 728 25126 0 254 905520 0
malloc-2048 2048 43 397 25218 0 8 901120 0
tcp_log 416 0 2034 39276 0 254 846144 0
FFS inode 1160 636 29 24485 0 8 771400 0
malloc-256 256 102 2823 161566 0 62 748800 0
socket 960 79 685 33852 0 254 733440 0
malloc-256 256 161 2704 207280 0 62 733440 0
256 Bucket 2048 293 29 12170 0 8 659456 0
VM OBJECT 264 2005 95 238719 0 30 554400 0
malloc-4096 4096 123 5 19784 0 2 524288 0
lkpimm 168 1 3095 1 0 62 520128 0
lkpicurr 168 2 3094 2 0 62 520128 0
pbuf 2624 0 198 0 0 2 519552 0
malloc-128 128 643 2891 24791 0 126 452352 0
THREAD 1824 215 17 28914 0 8 423168 0
malloc-65536 65536 6 0 6 0 1 393216 0
sctp_raddr 736 6 511 8972 0 254 380512 0
VNODE 448 677 106 24528 0 30 350784 0
malloc-8192 8192 3 34 2561 0 1 303104 0
MAP ENTRY 96 2874 276 626338 0 126 302400 0
malloc-64 64 4055 544 14795 0 254 294336 0
malloc-2048 2048 10 126 1238 0 8 278528 0
ertt_txseginfo 40 0 6666 1444143 0 254 266640 0
malloc-384 384 74 616 34321 0 30 264960 0
malloc-1024 1024 10 246 9486 0 16 262144 0
malloc-16 16 14500 750 49194 0 254 244000 0
malloc-32768 32768 0 7 80076 0 1 229376 0
DEVCTL 1024 0 220 152 0 0 225280 0
FPU_save_area 832 217 44 33201 0 16 217152 0
malloc-32 32 5599 1079 40570 0 254 213696 0
malloc-128 128 1318 325 93331 0 126 210304 0
FFS2 dinode 256 636 174 24485 0 62 207360 0
malloc-65536 65536 1 2 111 0 1 196608 0
mbuf_packet 256 76 686 40898 0 254 195072 0
UMA Zones 768 240 4 240 0 16 187392 0
PROC 1376 103 18 19671 0 8 166496 0
malloc-32768 32768 5 0 5 0 1 163840 0
tcp_bbr_map 128 0 1271 42242 0 126 162688 0
S VFS Cache 104 1082 439 34488 0 126 158184 0
64 Bucket 512 167 97 53656 0 30 135168 0
filedesc0 1072 104 22 19672 0 8 135072 0
128 Bucket 1024 97 34 4394 0 16 134144 0
malloc-65536 65536 0 2 356 0 1 131072 0
malloc-1024 1024 109 19 159 0 16 131072 0
unpcb 256 20 490 1898 0 254 130560 0
malloc-256 256 360 150 29500 0 62 130560 0
malloc-256 256 330 180 9437 0 62 130560 0
malloc-256 256 71 439 28754 0 62 130560 0
tcp_inpcb 1312 7 83 6110 0 8 118080 0
ksiginfo 112 111 933 4495 0 126 116928 0
malloc-32768 32768 3 0 3 0 1 98304 0
32 Bucket 256 189 186 17193 0 62 96000 0
UMA Kegs 384 227 6 227 0 30 89472 0
g_bio 408 0 210 1097269 0 30 85680 0
malloc-64 64 573 750 31140 0 254 84672 0
malloc-128 128 500 151 1429 0 126 83328 0
VMSPACE 616 83 49 19657 0 16 81312 0
sctp_readq 152 0 520 268 0 254 79040 0
malloc-8192 8192 8 1 135 0 1 73728 0
malloc-4096 4096 8 10 4202 0 2 73728 0
pipe 728 23 76 751 0 16 72072 0
malloc-128 128 298 229 310 0 126 67456 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-256 256 60 195 26879 0 62 65280 0
Files 80 334 466 77490 0 126 64000 0
sctp_stream_msg_out 112 6 534 3601 0 254 60480 0
malloc-384 384 123 27 468 0 30 57600 0
malloc-8192 8192 7 0 7 0 1 57344 0
malloc-64 64 104 715 19674 0 254 52416 0
malloc-64 64 309 510 278426 0 254 52416 0
malloc-64 64 459 360 664 0 254 52416 0
tcp_rack_map 128 0 403 13330 0 126 51584 0
malloc-128 128 139 264 19333 0 126 51584 0
malloc-256 256 147 48 185 0 62 49920 0
tcp_rack_pcb 1024 0 48 4194 0 16 49152 0
DIRHASH 1024 35 13 35 0 16 49152 0
NAMEI 1024 0 48 125094 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
da_ccb 544 0 84 274432 0 16 45696 0
pcpu-8 8 4836 796 7687 0 254 45056 0
tcp_bbr_pcb 832 0 54 1233 0 16 44928 0
syncache 168 0 264 4 0 254 44352 0
TURNSTILE 136 233 82 233 0 62 42840 0
udplite_inpcb 424 0 90 111 0 30 38160 0
udp_inpcb 424 6 84 246 0 30 38160 0
hostcache 64 3 564 3 0 254 36288 0
malloc-64 64 114 453 19751 0 254 36288 0
malloc-64 64 149 418 19777 0 254 36288 0
malloc-64 64 41 526 705 0 254 36288 0
16 Bucket 144 91 161 11422 0 62 36288 0
malloc-128 128 5 274 6 0 126 35712 0
malloc-128 128 69 210 191 0 126 35712 0
ripcb 392 5 85 306 0 30 35280 0
routing nhops 256 27 108 35 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-256 256 3 132 3 0 62 34560 0
SLEEPQUEUE 88 233 151 233 0 126 33792 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-2048 2048 2 14 10 0 8 32768 0
malloc-2048 2048 9 7 74 0 8 32768 0
malloc-2048 2048 2 14 308 0 8 32768 0
malloc-2048 2048 5 11 18 0 8 32768 0
malloc-1024 1024 10 22 220 0 16 32768 0
malloc-1024 1024 27 5 40 0 16 32768 0
malloc-1024 1024 9 23 10 0 16 32768 0
malloc-1024 1024 5 27 5 0 16 32768 0
malloc-1024 1024 8 24 1379 0 16 32768 0
malloc-512 512 3 61 170 0 30 32768 0
malloc-512 512 2 62 30 0 30 32768 0
malloc-512 512 3 61 393 0 30 32768 0
malloc-512 512 13 51 476 0 30 32768 0
malloc-512 512 8 56 3209 0 30 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
PWD 40 64 744 18711 0 254 32320 0
KNOTE 160 28 172 152026 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
PGRP 120 35 229 92 0 126 31680 0
clpbuf 2624 0 12 30 0 4 31488 0
sctp_laddr 48 0 588 4275 0 254 28224 0
tcp_inpcb ports 32 5 877 5215 0 254 28224 0
malloc-32 32 77 805 18864 0 254 28224 0
malloc-32 32 134 748 26989 0 254 28224 0
4 Bucket 48 6 582 10 0 254 28224 0
2 Bucket 32 78 804 15801 0 254 28224 0
8 Bucket 80 116 234 5837 0 126 28000 0
AIO 208 0 133 31 0 62 27664 0
cpuset 200 7 121 7 0 62 25600 0
malloc-8192 8192 2 1 4 0 1 24576 0
malloc-4096 4096 2 4 398 0 2 24576 0
malloc-4096 4096 2 4 6 0 2 24576 0
rl_entry 40 125 481 125 0 254 24240 0
rtentry 168 31 113 35 0 62 24192 0
malloc-384 384 52 8 52 0 30 23040 0
malloc-384 384 1 59 10736 0 30 23040 0
Mountpoints 2816 2 6 2 0 4 22528 0
udp_inpcb ports 32 3 627 47 0 254 20160 0
ertt 72 7 273 6110 0 126 20160 0
malloc-32 32 3 627 12 0 254 20160 0
malloc-32 32 83 547 120 0 254 20160 0
malloc-32 32 172 458 193 0 254 20160 0
malloc-32 32 40 590 750 0 254 20160 0
malloc-32 32 45 585 1848 0 254 20160 0
AIOCB 552 0 35 27 0 16 19320 0
AIOLIO 272 0 70 8 0 30 19040 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-4096 4096 0 4 8 0 2 16384 0
malloc-2048 2048 1 7 1 0 8 16384 0
malloc-2048 2048 2 6 2 0 8 16384 0
malloc-1024 1024 1 15 1 0 16 16384 0
malloc-512 512 0 32 1 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
ipq 56 0 288 1 0 254 16128 0
vtnet_tx_hdr 24 0 668 436295 0 254 16032 0
malloc-16 16 132 868 53804 0 254 16000 0
kenv 258 17 43 1085 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 7 504 7 0 254 12264 0
udplite_inpcb ports 32 0 378 1 0 254 12096 0
malloc-16 16 17 733 6125 0 254 12000 0
malloc-16 16 28 722 181 0 254 12000 0
malloc-16 16 289 461 462 0 254 12000 0
malloc-16 16 25 725 38 0 254 12000 0
malloc-16 16 182 568 2994 0 254 12000 0
malloc-16 16 24 726 79136 0 254 12000 0
malloc-384 384 13 17 13 0 30 11520 0
malloc-384 384 1 29 2 0 30 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 1 0 2 8192 0
pcpu-16 16 8 504 8 0 254 8192 0
UMA Slabs 1 176 10 12 10 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
FFS1 dinode 128 0 0 0 0 126 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
cdg_qdiffsample 16 0 0 0 0 254 0 0
pf state scrubs 40 0 0 0 0 254 0 0
pf frag entries 40 0 0 0 0 254 0 0
pf frags 248 0 0 0 0 62 0 0
pf table entries 160 0 0 0 0 254 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf source nodes 152 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 352 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126
---
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syzbot
Feb 13, 2024, 8:12:18 PMFeb 13
to syzkaller-f...@googlegroups.com
Auto-closing this bug as obsolete.
Crashes did not happen for a while, no reproducer and no activity.
Crashes did not happen for a while, no reproducer and no activity.
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