panic: Assertion task->ta_pending == NUM failed at /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:LINE
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syzbot
Apr 24, 2022, 6:56:19 AM4/24/22
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: 525d1e204bbc Update dirdeps.mk
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=167bcbb2f00000
dashboard link: https://syzkaller.appspot.com/bug?extid=98b499acb5ae417fd432
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+98b499...@syzkaller.appspotmail.com
panic: Assertion task->ta_pending == 0 failed at /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:566
cpuid = 1
time = 1650797732
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00541c8830
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00541c8990
vpanic() at vpanic+0x2b8/frame 0xfffffe00541c8a70
panic() at panic+0xb5/frame 0xfffffe00541c8b30
soaio_enqueue() at soaio_enqueue+0x154/frame 0xfffffe00541c8b60
soo_aio_queue() at soo_aio_queue+0x530/frame 0xfffffe00541c8bb0
aio_aqueue() at aio_aqueue+0xbf2/frame 0xfffffe00541c8d30
ia32_syscall() at ia32_syscall+0x419/frame 0xfffffe00541c8f30
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78
KDB: enter: panic
[ thread pid 15817 tid 243480 ]
Stopped at kdb_enter+0x6b: movq $0,0x270548a(%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 0x77ef2ca2da1cdd99
rdx 0xdffff7c000000000
rbx 0
rsp 0xfffffe00541c8970
rbp 0xfffffe00541c8990
rsi 0x1
rdi 0
r8 0x3
r9 0xffffffff
r10 0
r11 0xfffffe0092e83c50
r12 0xfffffe0092e83740
r13 0xfffffe00541c8901
r14 0xffffffff82bc8800 .str.26
r15 0xffffffff82bc8800 .str.26
rip 0xffffffff81774f0b kdb_enter+0x6b
rflags 0x200046 kernload+0x46
kdb_enter+0x6b: movq $0,0x270548a(%rip)
db> show proc
Process 15817 (syz-executor.0) at 0xfffffe0092fac548:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 776 at 0xfffffe00924aa548
ABI: FreeBSD ELF32
flag: 0x10000080 flag2: 0
arguments: /root/syz-executor.0 exec
reaper: 0xfffffe0053df0000 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe009b7c99f8
(map 0xfffffe009b7c99f8)
(map.pmap 0xfffffe009b7c9ab8)
(pmap 0xfffffe009b7c9b20)
threads: 4
243453 S nanslp 0xffffffff83e47a40 syz-executor.0
243479 RunQ syz-executor.0
243480 Run CPU 1 syz-executor.0
243485 S uwait 0xfffffe0058c1e780 syz-executor.0
db> ps
pid ppid pgrp uid state wmesg wchan cmd
15818 777 777 0 R (threaded) syz-executor.1
243462 RunQ syz-executor.1
243483 S connec 0xfffffe0058d8585a syz-executor.1
15817 776 776 0 R (threaded) syz-executor.0
243453 S nanslp 0xffffffff83e47a40 syz-executor.0
243479 RunQ syz-executor.0
243480 Run CPU 1 syz-executor.0
243485 S uwait 0xfffffe0058c1e780 syz-executor.0
58259 0 0 0 DL - 0xffffffff83f67740 [soaiod4]
58258 0 0 0 DL - 0xffffffff83f67740 [soaiod3]
58257 0 0 0 DL - 0xffffffff83f67740 [soaiod2]
58256 0 0 0 RL [soaiod1]
34582 1 34582 65 Ss select 0xfffffe0092537440 dhclient
25485 1 25485 0 Ss select 0xfffffe009a1f38c0 dhclient
25474 1 25474 0 Ss select 0xfffffe009a1f2ac0 dhclient
25414 1 25414 65 Ss select 0xfffffe009a1f39c0 dhclient
17130 1 17130 0 Ss select 0xfffffe009a1f36c0 dhclient
17122 1 17122 0 Ss select 0xfffffe009a1f3e40 dhclient
17080 1 17080 65 Ss select 0xfffffe009a1f3640 dhclient
8539 1 8539 0 Ss select 0xfffffe0092537c40 dhclient
8536 1 8536 0 Ss select 0xfffffe00925359c0 dhclient
8517 1 8517 65 Ss select 0xfffffe0058b40ac0 dhclient
3267 1 3267 0 Ss select 0xfffffe00925356c0 dhclient
3259 1 3259 0 Ss select 0xfffffe0092536340 dhclient
840 0 0 0 DL aiordy 0xfffffe0092e3a000 [aiod4]
839 0 0 0 DL aiordy 0xfffffe00927a0000 [aiod3]
838 0 0 0 DL aiordy 0xfffffe0092e3a548 [aiod2]
837 0 0 0 DL aiordy 0xfffffe0092e3aa90 [aiod1]
781 774 781 0 Rs syz-executor.3
780 774 780 0 Rs syz-executor.2
777 774 777 0 Ss nanslp 0xffffffff83e47a40 syz-executor.1
776 774 776 0 Ss nanslp 0xffffffff83e47a40 syz-executor.0
774 772 772 0 R (threaded) syz-fuzzer
100116 RunQ syz-fuzzer
100117 RunQ syz-fuzzer
100118 S uwait 0xfffffe0057894400 syz-fuzzer
100119 S uwait 0xfffffe0057894500 syz-fuzzer
100120 S uwait 0xfffffe0058c1d080 syz-fuzzer
100121 S uwait 0xfffffe0058c1d180 syz-fuzzer
100122 Run CPU 0 syz-fuzzer
100123 S uwait 0xfffffe0057894600 syz-fuzzer
100124 S uwait 0xfffffe0058c1d380 syz-fuzzer
100125 S uwait 0xfffffe0058c1c180 syz-fuzzer
772 770 772 0 Ss pause 0xfffffe0053df0b40 csh
770 688 770 0 Ss select 0xfffffe0092537140 sshd
754 1 754 0 Ss+ ttyin 0xfffffe00574774b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe005868ecb0 getty
752 1 752 0 Ss+ ttyin 0xfffffe00586904b0 getty
751 1 751 0 Ss+ ttyin 0xfffffe0058690cb0 getty
750 1 750 0 Ss+ ttyin 0xfffffe00586914b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe0058691cb0 getty
748 1 748 0 Ss+ ttyin 0xfffffe0053f414b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0053f41cb0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0053f424b0 getty
692 1 692 0 Ss nanslp 0xffffffff83e47a40 cron
688 1 688 0 Ss select 0xfffffe0058b40240 sshd
501 1 501 0 Ss select 0xfffffe00588cadc0 syslogd
430 1 430 0 Ss select 0xfffffe00925380c0 devd
429 1 429 65 Ss select 0xfffffe0092537e40 dhclient
344 1 344 0 Ss select 0xfffffe0092537f40 dhclient
341 1 341 0 Ss select 0xfffffe0058b403c0 dhclient
17 0 0 0 DL vlruwt 0xfffffe0056f9e548 [vnlru]
16 0 0 0 DL syncer 0xffffffff83f6d260 [syncer]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83f6b860 [bufdaemon]
100082 D - 0xffffffff83211f80 [bufspacedaemon-0]
100094 D sdflush 0xfffffe0058c8ece8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83f9f380 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83f93238 [dom0]
100080 D launds 0xffffffff83f93244 [laundry: dom0]
100081 D umarcl 0xffffffff81eb0e30 [uma]
7 0 0 0 DL - 0xffffffff83c03788 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff84695530 [pf purge]
5 0 0 0 DL waiting 0xffffffff84b904a0 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff83aa56c0 [doneq0]
100045 D - 0xffffffff83aa5640 [async]
100076 D - 0xffffffff83aa54c0 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056f03c88 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100040 D crypto_ 0xffffffff83f8ea40 [crypto]
100041 D crypto_ 0xfffffe0053f73030 [crypto returns 0]
100042 D crypto_ 0xfffffe0053f73080 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff83e1d000 [g_event]
100036 D - 0xffffffff83e1d020 [g_up]
100037 D - 0xffffffff83e1d040 [g_down]
2 0 0 0 WL (threaded) [clock]
100029 I [clock (0)]
100030 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100015 I [swi5: fast taskq]
100018 I [swi6: task queue]
100019 I [swi6: Giant 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 0xfffffe0053df0000 [init]
10 0 0 0 DL audit_w 0xffffffff83f8f540 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83e1da40 [swapper]
100005 D - 0xfffffe0008191000 [if_config_tqg_0]
100006 D - 0xfffffe0008190e00 [softirq_0]
100007 D - 0xfffffe0008190d00 [softirq_1]
100008 D - 0xfffffe0008190c00 [if_io_tqg_0]
100009 D - 0xfffffe0008190b00 [if_io_tqg_1]
100010 D - 0xfffffe0008190a00 [inm_free taskq]
100011 D - 0xfffffe0008190900 [linuxkpi_irq_wq]
100012 D - 0xfffffe0008190800 [in6m_free taskq]
100013 D - 0xfffffe0008190700 [deferred_unmount ta]
100014 D - 0xfffffe0008190600 [thread taskq]
100016 D - 0xfffffe0008190400 [pci_hp taskq]
100017 D - 0xfffffe0008190300 [kqueue_ctx taskq]
100020 D - 0xfffffe0008190000 [aiod_kick taskq]
100021 D - 0xfffffe000818fe00 [linuxkpi_short_wq_0]
100022 D - 0xfffffe000818fe00 [linuxkpi_short_wq_1]
100023 D - 0xfffffe000818fe00 [linuxkpi_short_wq_2]
100024 D - 0xfffffe000818fe00 [linuxkpi_short_wq_3]
100025 D - 0xfffffe000818fd00 [linuxkpi_long_wq_0]
100026 D - 0xfffffe000818fd00 [linuxkpi_long_wq_1]
100027 D - 0xfffffe000818fd00 [linuxkpi_long_wq_2]
100028 D - 0xfffffe000818fd00 [linuxkpi_long_wq_3]
100034 D - 0xfffffe000818fc00 [firmware taskq]
100038 D - 0xfffffe000818f200 [crypto_0]
100039 D - 0xfffffe000818f200 [crypto_1]
100055 D - 0xfffffe000818e900 [vtnet0 rxq 0]
100056 D - 0xfffffe000818e800 [vtnet0 txq 0]
100057 D - 0xfffffe000818e700 [vtnet0 rxq 1]
100058 D - 0xfffffe000818e600 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0056f4be00 [virtio_balloon]
100066 D - 0xffffffff82bce680 [deadlkres]
100070 D - 0xfffffe0008191100 [mca taskq]
100071 D - 0xfffffe000818eb00 [acpi_task_0]
100072 D - 0xfffffe000818eb00 [acpi_task_1]
100073 D - 0xfffffe000818eb00 [acpi_task_2]
100075 D - 0xfffffe000818ea00 [CAM taskq]
db> show all locks
Process 15817 (syz-executor.0) thread 0xfffffe0092e83740 (243480)
exclusive sleep mutex soaio jobs (soaio jobs) r = 0 (0xffffffff83f676c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:565
exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe0058da1ce0) locked @ /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:813
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 7 4801K 7
devbuf 4217 4323K 4245
sysctloid 35322 2081K 35393
vtbuf 24 1968K 46
kobj 328 1312K 489
pcb 467 1036K 237307
newblk 10 1027K 115323
vfscache 3 1025K 3
inodedep 287 620K 116153
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 145 283K 117052
vmem 3 274K 6
acpica 1674 184K 57552
vnet_data 1 168K 1
sctp_stro 158 158K 10610
sctp_atcl 380 143K 118857
tidhash 3 141K 3
linker 358 134K 386
pagedep 10 131K 114745
tfo_ccache 1 128K 1
DEVFS1 109 109K 126
sem 4 106K 4
filedesc 14 105K 229479
BPF 46 88K 11160
bus 994 81K 5207
mtx_pool 2 72K 2
dirrem 277 70K 116062
syncache 1 68K 1
module 513 65K 513
acpitask 1 64K 1
ddb_capture 1 64K 1
umtx 396 50K 396
kdtrace 225 45K 259256
sctp_timw 175 44K 175
freefile 275 35K 116057
temp 34 33K 51271
DEVFS3 128 32K 138
hostcache 1 32K 1
shm 1 32K 1186
msg 4 30K 4
gtaskqueue 18 26K 18
sctp_atky 538 22K 129467
kbdmux 6 22K 6
ifaddr 70 20K 72
DEVFS_RULE 56 20K 56
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
routetbl 130 16K 410
ithread 97 16K 97
lltable 46 15K 156
bus-sc 34 15K 1681
KTRACE 100 13K 100
ifnet 7 13K 7
ether_multi 152 13K 162
kenv 95 12K 95
eventhandler 134 12K 134
rman 88 11K 431
GEOM 61 11K 490
CAM queue 5 11K 1528
in6_multi 65 9K 65
bmsafemap 2 9K 116119
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 656
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 296
taskqueue 63 7K 63
cred 26 7K 6736
kqueue 65 7K 115776
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 24 6K 514
sctp_athm 380 6K 118857
sctp_map 316 5K 21220
ufs_dirhash 24 5K 24
UMA 272 5K 272
session 35 5K 1378
pf_ifnet 10 5K 19
DEVFSP 68 5K 22775
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
lockf 36 4K 2088
pwddesc 63 4K 115770
acpisem 28 4K 28
selfd 55 4K 1515104
proc-args 90 4K 117274
hhook 15 4K 17
kcovinfo 52 4K 52
terminal 11 3K 11
select 19 3K 56
uidinfo 3 3K 45
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
ip6ndp 12 2K 14
Unitno 30 2K 47
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
msi 12 2K 12
in_multi 6 2K 8
freework 5 2K 114735
ipsecpolicy 2 2K 2
acpidev 20 2K 20
clone 9 2K 9
tun 7 2K 7
softdep 1 1K 1
mkdir 8 1K 229450
freeblks 4 1K 114734
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 98
NFSD session 1 1K 1
diradd 7 1K 116104
CAM periph 4 1K 271
sctp_ifn 6 1K 14
ipsec 3 1K 3
mld 6 1K 6
ip6opt 3 1K 8079
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
crypto 4 1K 18
encap_export_host 12 1K 12
procdesc 5 1K 18
newdirblk 4 1K 114725
pfil 4 1K 4
cdev 2 1K 2
inpcbpolicy 15 1K 74047
osd 8 1K 35706
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CC Mem 4 1K 42171
vnodes 1 1K 1
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 57
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
cryptodev 2 1K 12502
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
soname 5 1K 124732
pmchooks 1 1K 1
filecaps 5 1K 458
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 49
pmc 1 1K 1
acpiintr 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 18126
sctp_iter 0 0K 12
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 12
sctp_aadr 0 0K 0
sctp_stri 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 1144
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
filemon 0 0K 3301
mqdata 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
ixl 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
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 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
xen_intr 0 0K 0
NFSD V4state 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
NFSD srvcache 0 0K 0
msdosfs_fat 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
DEVFS4 0 0K 0
vm_fictitious 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
scsi_pass 0 0K 0
ciss_data 0 0K 0
xnb 0 0K 0
xen_acpi 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
UMAHash 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 97926
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 47
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 4
allocindir 0 0K 0
indirdep 0 0K 10
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
vtfont 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
pvscsi 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
ktls_ocf 0 0K 0
AHCI driver 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpifw 0 0K 0
lkpi80211 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
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
USBdev 0 0K 0
USB 0 0K 0
LRO 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 19
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
agp 0 0K 0
statfs 0 0K 123388
namei_tracker 0 0K 399
export_host 0 0K 0
cl_savebuf 0 0K 3
nvme_da 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
tcp_log_dev 0 0K 16
midi buffers 0 0K 0
mixer 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 523
biobuf 0 0K 0
aios 0 0K 10353
lio 0 0K 0
acl 0 0K 0
mbuf_tag 0 0K 217
ktls 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
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
accf 0 0K 0
pts 0 0K 0
iov 0 0K 100411
ioctlops 0 0K 5161
eventfd 0 0K 2646
Witness 0 0K 0
stack 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
sbuf 0 0K 288
mpr_user 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
MPRSAS 0 0K 0
SWAP 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sysctltmp 0 0K 964
sysctl 0 0K 3
md_sectors 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
ix_sriov 0 0K 0
cache 0 0K 0
aacraidcam 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
ix 0 0K 0
ipsbuf 0 0K 0
aacraid_buf 0 0K 0
aaccam 0 0K 0
boottrace 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8521 2655 146586 0 254 45776896 0
sctp_asoc 2256 158 2132 10610 0 254 5166240 0
malloc-2048 2048 230 1986 108255 0 8 4538368 0
mbuf 256 9273 5463 657853 0 254 3772416 0
malloc-384 384 4403 4627 120326 0 30 3467520 0
mbuf_cluster 2048 1524 0 1524 0 254 3121152 0
sctp_ep 1208 222 2318 108247 0 254 3068320 0
malloc-1024 1024 161 1939 10626 0 16 2150400 0
pbuf 2624 0 794 0 0 2 2083456 0
malloc-384 384 413 4017 119000 0 30 1701120 0
BUF TRIE 144 199 11589 1718 0 62 1697472 0
sctp_raddr 736 158 2130 10857 0 254 1683968 0
UMA Slabs 0 112 14848 50 14903 0 126 1668576 0
malloc-128 128 11644 353 357327 0 126 1535616 0
vmem btag 56 25294 89 25294 0 254 1421448 0
malloc-4096 4096 330 6 493 0 2 1376256 0
malloc-256 256 340 4685 125247 0 62 1286400 0
malloc-256 256 47 4978 213281 0 62 1286400 0
tcpcb 1104 4 1018 35695 0 254 1128288 0
RADIX NODE 144 6720 443 3038584 0 65 1031472 0
socket 960 106 910 212971 0 254 975360 0
256 Bucket 2048 311 17 3117 0 8 671744 0
malloc-128 128 308 4745 116247 0 126 646784 0
FFS inode 1160 519 27 116577 0 8 633360 0
malloc-256 256 288 2142 344400 0 62 622080 0
VM OBJECT 264 2168 172 1665644 0 30 617760 0
malloc-8192 8192 1 69 3302 0 1 573440 0
malloc-65536 65536 6 0 6 0 1 393216 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
mbuf_packet 256 486 1038 158257 0 254 390144 0
THREAD 1808 161 37 143485 0 8 357984 0
sctp_chunk 152 122 2166 4724 0 254 347776 0
malloc-4096 4096 68 6 115789 0 2 303104 0
VNODE 448 560 106 116620 0 30 298368 0
malloc-64 64 3961 638 1634757 0 254 294336 0
MAP ENTRY 96 2530 494 3498904 0 126 290304 0
malloc-65536 65536 1 3 137 0 1 262144 0
malloc-2048 2048 5 123 1301 0 8 262144 0
malloc-16 16 14613 887 50374 0 254 248000 0
DEVCTL 1024 0 220 154 0 0 225280 0
tcp_log 416 0 513 16 0 254 213408 0
malloc-16384 16384 7 6 114738 0 1 212992 0
malloc-256 256 208 602 115700 0 62 207360 0
tcp_inpcb 424 4 482 35695 0 30 206064 0
malloc-65536 65536 1 2 437 0 1 196608 0
unpcb 256 20 745 30616 0 254 195840 0
malloc-32 32 5564 358 7076 0 254 189504 0
UMA Zones 768 244 0 244 0 16 187392 0
64 Bucket 512 276 84 35945 0 30 184320 0
malloc-64 64 728 2107 15089 0 254 181440 0
FPU_save_area 832 163 53 198802 0 16 179712 0
malloc-128 128 1149 246 12409 0 126 178560 0
malloc-128 128 1240 155 28265 0 126 178560 0
FFS2 dinode 256 519 171 116576 0 62 176640 0
sctp_stream_msg_out 112 122 1426 6162 0 254 173376 0
128 Bucket 1024 117 46 26722 0 16 166912 0
malloc-32 32 517 4649 313132 0 254 165312 0
malloc-1024 1024 137 23 228 0 16 163840 0
S VFS Cache 104 1026 495 121799 0 126 158184 0
32 Bucket 256 395 175 21447 0 62 145920 0
VMSPACE 2552 38 16 115751 0 4 137808 0
g_bio 408 0 330 12618 0 30 134640 0
pipe 744 23 157 41798 0 16 133920 0
malloc-65536 65536 0 2 8 0 1 131072 0
malloc-4096 4096 21 9 1070 0 2 122880 0
ksiginfo 112 71 973 55576 0 126 116928 0
malloc-256 256 261 174 150621 0 62 111360 0
PROC 1352 62 19 115769 0 8 109512 0
ripcb 424 5 238 22230 0 30 103032 0
malloc-128 128 376 399 118435 0 126 99200 0
filedesc0 1072 63 28 115770 0 8 97552 0
malloc-512 512 12 172 8560 0 30 94208 0
udplite_inpcb 424 0 216 7417 0 30 91584 0
malloc-8192 8192 9 2 38 0 1 90112 0
malloc-4096 4096 19 3 33 0 2 90112 0
UMA Kegs 384 230 3 230 0 30 89472 0
malloc-16 16 552 4698 158887 0 254 84000 0
malloc-8192 8192 8 2 10 0 1 81920 0
malloc-16 16 468 4532 190523 0 254 80000 0
udp_inpcb 424 6 174 8705 0 30 76320 0
malloc-384 384 134 46 3675 0 30 69120 0
malloc-64 64 93 978 153887 0 254 68544 0
malloc-64 64 566 505 1928 0 254 68544 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-16384 16384 3 1 4 0 1 65536 0
malloc-256 256 196 59 1311 0 62 65280 0
Files 80 286 514 483751 0 126 64000 0
AIOCB 552 3 109 8887 0 16 61824 0
ertt 72 4 780 35695 0 126 56448 0
da_ccb 544 0 98 3266 0 16 53312 0
malloc-64 64 105 714 115870 0 254 52416 0
malloc-64 64 37 782 32940 0 254 52416 0
malloc-64 64 165 654 22877 0 254 52416 0
8 Bucket 80 291 359 23431 0 126 52000 0
malloc-128 128 29 374 11943 0 126 51584 0
DIRHASH 1024 35 13 35 0 16 49152 0
NAMEI 1024 0 48 559564 0 16 49152 0
malloc-16384 16384 2 1 17 0 1 49152 0
malloc-2048 2048 3 21 2074 0 8 49152 0
malloc-1024 1024 5 43 5425 0 16 49152 0
pcpu-8 8 4704 1440 64129 0 254 49152 0
tcp_rack_pcb 896 0 54 1144 0 16 48384 0
16 Bucket 144 196 140 2506 0 62 48384 0
syncache 168 0 264 4 0 254 44352 0
clpbuf 2624 0 16 42 0 16 41984 0
sctp_readq 152 0 260 1 0 254 39520 0
Mountpoints 2752 2 12 2 0 4 38528 0
tcp_inpcb ports 32 2 1132 6438 0 254 36288 0
PWD 32 20 1114 114833 0 254 36288 0
malloc-64 64 223 344 245 0 254 36288 0
tcp_bbr_map 128 0 279 666 0 126 35712 0
malloc-128 128 36 243 154 0 126 35712 0
malloc-128 128 47 232 47 0 126 35712 0
itimer 352 0 99 2031 0 30 34848 0
routing nhops 256 27 108 34 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 50 40 53 0 30 34560 0
malloc-256 256 28 107 3658 0 62 34560 0
malloc-256 256 7 128 117062 0 62 34560 0
TURNSTILE 136 199 53 199 0 62 34272 0
SLEEPQUEUE 88 199 185 199 0 126 33792 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 0 2 160 0 1 32768 0
malloc-8192 8192 2 2 103 0 1 32768 0
malloc-4096 4096 2 6 124013 0 2 32768 0
malloc-2048 2048 3 13 2021 0 8 32768 0
malloc-2048 2048 10 6 271 0 8 32768 0
malloc-2048 2048 0 16 50 0 8 32768 0
malloc-1024 1024 8 24 205 0 16 32768 0
malloc-1024 1024 5 27 5 0 16 32768 0
malloc-1024 1024 3 29 160 0 16 32768 0
malloc-1024 1024 8 24 8 0 16 32768 0
malloc-1024 1024 3 29 20 0 16 32768 0
malloc-512 512 0 64 7590 0 30 32768 0
malloc-512 512 2 62 51 0 30 32768 0
malloc-512 512 3 61 198 0 30 32768 0
malloc-512 512 8 56 8 0 30 32768 0
pcpu-64 64 493 19 493 0 254 32768 0
ertt_txseginfo 40 0 808 152624 0 254 32320 0
KNOTE 160 27 173 951808 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
tcp_rack_map 120 0 264 813 0 126 31680 0
tcp_log_id_node 120 0 264 96 0 126 31680 0
tcp_bbr_pcb 832 0 36 1188 0 16 29952 0
cpuset 104 7 272 7 0 126 29016 0
sctp_laddr 48 0 588 218 0 254 28224 0
udpcb 32 6 876 16122 0 254 28224 0
udp_inpcb ports 32 3 879 838 0 254 28224 0
udplite_inpcb ports 32 0 882 545 0 254 28224 0
malloc-32 32 54 828 21084 0 254 28224 0
4 Bucket 48 8 580 2330 0 254 28224 0
2 Bucket 32 94 788 11420 0 254 28224 0
AIO 208 1 132 4122 0 62 27664 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-4096 4096 2 4 5 0 2 24576 0
rtentry 176 30 108 34 0 62 24288 0
tcp_log_id_bucket 176 0 138 20 0 62 24288 0
PGRP 88 35 241 1378 0 126 24288 0
rl_entry 40 97 509 97 0 254 24240 0
malloc-384 384 3 57 62 0 30 23040 0
malloc-384 384 20 40 360 0 30 23040 0
malloc-384 384 1 59 625 0 30 23040 0
hostcache 64 1 314 1 0 254 20160 0
AIOP 32 4 626 4 0 254 20160 0
malloc-32 32 107 523 124 0 254 20160 0
malloc-32 32 26 604 6106 0 254 20160 0
malloc-32 32 59 571 1451 0 254 20160 0
malloc-32 32 5 625 9 0 254 20160 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-2048 2048 3 5 3 0 8 16384 0
malloc-2048 2048 3 5 3 0 8 16384 0
malloc-512 512 0 32 2075 0 30 16384 0
malloc-512 512 1 31 1 0 30 16384 0
malloc-512 512 0 32 652 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
vtnet_tx_hdr 24 0 668 158435 0 254 16032 0
kenv 258 15 45 1053 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
sackhole 32 0 378 1 0 254 12096 0
malloc-32 32 121 257 75190 0 254 12096 0
malloc-16 16 14 736 62154 0 254 12000 0
malloc-16 16 38 712 164 0 254 12000 0
malloc-16 16 291 459 30465 0 254 12000 0
malloc-16 16 10 740 12 0 254 12000 0
malloc-384 384 2 28 2 0 30 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 0 1 4 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 14 498 14 0 254 8192 0
malloc-16 16 0 500 2 0 254 8000 0
tfo 4 621 858 878 0 254 5916 0
UMA Slabs 1 176 12 10 12 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
pcpu-4 4 1 511 1 0 254 2048 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 136 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 312 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 56 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tcptw 72 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
ripcb ports 32 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
AIOLIO 272 0 0 0 0 30 0 0
NCLNODE 608 0 0 0 0 16 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
TMPFS node 224 0 0 0 0 62 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 32 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254
---
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: 525d1e204bbc Update dirdeps.mk
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=167bcbb2f00000
dashboard link: https://syzkaller.appspot.com/bug?extid=98b499acb5ae417fd432
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+98b499...@syzkaller.appspotmail.com
panic: Assertion task->ta_pending == 0 failed at /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:566
cpuid = 1
time = 1650797732
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00541c8830
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00541c8990
vpanic() at vpanic+0x2b8/frame 0xfffffe00541c8a70
panic() at panic+0xb5/frame 0xfffffe00541c8b30
soaio_enqueue() at soaio_enqueue+0x154/frame 0xfffffe00541c8b60
soo_aio_queue() at soo_aio_queue+0x530/frame 0xfffffe00541c8bb0
aio_aqueue() at aio_aqueue+0xbf2/frame 0xfffffe00541c8d30
ia32_syscall() at ia32_syscall+0x419/frame 0xfffffe00541c8f30
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78
KDB: enter: panic
[ thread pid 15817 tid 243480 ]
Stopped at kdb_enter+0x6b: movq $0,0x270548a(%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 0x77ef2ca2da1cdd99
rdx 0xdffff7c000000000
rbx 0
rsp 0xfffffe00541c8970
rbp 0xfffffe00541c8990
rsi 0x1
rdi 0
r8 0x3
r9 0xffffffff
r10 0
r11 0xfffffe0092e83c50
r12 0xfffffe0092e83740
r13 0xfffffe00541c8901
r14 0xffffffff82bc8800 .str.26
r15 0xffffffff82bc8800 .str.26
rip 0xffffffff81774f0b kdb_enter+0x6b
rflags 0x200046 kernload+0x46
kdb_enter+0x6b: movq $0,0x270548a(%rip)
db> show proc
Process 15817 (syz-executor.0) at 0xfffffe0092fac548:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 776 at 0xfffffe00924aa548
ABI: FreeBSD ELF32
flag: 0x10000080 flag2: 0
arguments: /root/syz-executor.0 exec
reaper: 0xfffffe0053df0000 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe009b7c99f8
(map 0xfffffe009b7c99f8)
(map.pmap 0xfffffe009b7c9ab8)
(pmap 0xfffffe009b7c9b20)
threads: 4
243453 S nanslp 0xffffffff83e47a40 syz-executor.0
243479 RunQ syz-executor.0
243480 Run CPU 1 syz-executor.0
243485 S uwait 0xfffffe0058c1e780 syz-executor.0
db> ps
pid ppid pgrp uid state wmesg wchan cmd
15818 777 777 0 R (threaded) syz-executor.1
243462 RunQ syz-executor.1
243483 S connec 0xfffffe0058d8585a syz-executor.1
15817 776 776 0 R (threaded) syz-executor.0
243453 S nanslp 0xffffffff83e47a40 syz-executor.0
243479 RunQ syz-executor.0
243480 Run CPU 1 syz-executor.0
243485 S uwait 0xfffffe0058c1e780 syz-executor.0
58259 0 0 0 DL - 0xffffffff83f67740 [soaiod4]
58258 0 0 0 DL - 0xffffffff83f67740 [soaiod3]
58257 0 0 0 DL - 0xffffffff83f67740 [soaiod2]
58256 0 0 0 RL [soaiod1]
34582 1 34582 65 Ss select 0xfffffe0092537440 dhclient
25485 1 25485 0 Ss select 0xfffffe009a1f38c0 dhclient
25474 1 25474 0 Ss select 0xfffffe009a1f2ac0 dhclient
25414 1 25414 65 Ss select 0xfffffe009a1f39c0 dhclient
17130 1 17130 0 Ss select 0xfffffe009a1f36c0 dhclient
17122 1 17122 0 Ss select 0xfffffe009a1f3e40 dhclient
17080 1 17080 65 Ss select 0xfffffe009a1f3640 dhclient
8539 1 8539 0 Ss select 0xfffffe0092537c40 dhclient
8536 1 8536 0 Ss select 0xfffffe00925359c0 dhclient
8517 1 8517 65 Ss select 0xfffffe0058b40ac0 dhclient
3267 1 3267 0 Ss select 0xfffffe00925356c0 dhclient
3259 1 3259 0 Ss select 0xfffffe0092536340 dhclient
840 0 0 0 DL aiordy 0xfffffe0092e3a000 [aiod4]
839 0 0 0 DL aiordy 0xfffffe00927a0000 [aiod3]
838 0 0 0 DL aiordy 0xfffffe0092e3a548 [aiod2]
837 0 0 0 DL aiordy 0xfffffe0092e3aa90 [aiod1]
781 774 781 0 Rs syz-executor.3
780 774 780 0 Rs syz-executor.2
777 774 777 0 Ss nanslp 0xffffffff83e47a40 syz-executor.1
776 774 776 0 Ss nanslp 0xffffffff83e47a40 syz-executor.0
774 772 772 0 R (threaded) syz-fuzzer
100116 RunQ syz-fuzzer
100117 RunQ syz-fuzzer
100118 S uwait 0xfffffe0057894400 syz-fuzzer
100119 S uwait 0xfffffe0057894500 syz-fuzzer
100120 S uwait 0xfffffe0058c1d080 syz-fuzzer
100121 S uwait 0xfffffe0058c1d180 syz-fuzzer
100122 Run CPU 0 syz-fuzzer
100123 S uwait 0xfffffe0057894600 syz-fuzzer
100124 S uwait 0xfffffe0058c1d380 syz-fuzzer
100125 S uwait 0xfffffe0058c1c180 syz-fuzzer
772 770 772 0 Ss pause 0xfffffe0053df0b40 csh
770 688 770 0 Ss select 0xfffffe0092537140 sshd
754 1 754 0 Ss+ ttyin 0xfffffe00574774b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe005868ecb0 getty
752 1 752 0 Ss+ ttyin 0xfffffe00586904b0 getty
751 1 751 0 Ss+ ttyin 0xfffffe0058690cb0 getty
750 1 750 0 Ss+ ttyin 0xfffffe00586914b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe0058691cb0 getty
748 1 748 0 Ss+ ttyin 0xfffffe0053f414b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0053f41cb0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0053f424b0 getty
692 1 692 0 Ss nanslp 0xffffffff83e47a40 cron
688 1 688 0 Ss select 0xfffffe0058b40240 sshd
501 1 501 0 Ss select 0xfffffe00588cadc0 syslogd
430 1 430 0 Ss select 0xfffffe00925380c0 devd
429 1 429 65 Ss select 0xfffffe0092537e40 dhclient
344 1 344 0 Ss select 0xfffffe0092537f40 dhclient
341 1 341 0 Ss select 0xfffffe0058b403c0 dhclient
17 0 0 0 DL vlruwt 0xfffffe0056f9e548 [vnlru]
16 0 0 0 DL syncer 0xffffffff83f6d260 [syncer]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83f6b860 [bufdaemon]
100082 D - 0xffffffff83211f80 [bufspacedaemon-0]
100094 D sdflush 0xfffffe0058c8ece8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83f9f380 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83f93238 [dom0]
100080 D launds 0xffffffff83f93244 [laundry: dom0]
100081 D umarcl 0xffffffff81eb0e30 [uma]
7 0 0 0 DL - 0xffffffff83c03788 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff84695530 [pf purge]
5 0 0 0 DL waiting 0xffffffff84b904a0 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff83aa56c0 [doneq0]
100045 D - 0xffffffff83aa5640 [async]
100076 D - 0xffffffff83aa54c0 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056f03c88 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100040 D crypto_ 0xffffffff83f8ea40 [crypto]
100041 D crypto_ 0xfffffe0053f73030 [crypto returns 0]
100042 D crypto_ 0xfffffe0053f73080 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff83e1d000 [g_event]
100036 D - 0xffffffff83e1d020 [g_up]
100037 D - 0xffffffff83e1d040 [g_down]
2 0 0 0 WL (threaded) [clock]
100029 I [clock (0)]
100030 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100015 I [swi5: fast taskq]
100018 I [swi6: task queue]
100019 I [swi6: Giant 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 0xfffffe0053df0000 [init]
10 0 0 0 DL audit_w 0xffffffff83f8f540 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83e1da40 [swapper]
100005 D - 0xfffffe0008191000 [if_config_tqg_0]
100006 D - 0xfffffe0008190e00 [softirq_0]
100007 D - 0xfffffe0008190d00 [softirq_1]
100008 D - 0xfffffe0008190c00 [if_io_tqg_0]
100009 D - 0xfffffe0008190b00 [if_io_tqg_1]
100010 D - 0xfffffe0008190a00 [inm_free taskq]
100011 D - 0xfffffe0008190900 [linuxkpi_irq_wq]
100012 D - 0xfffffe0008190800 [in6m_free taskq]
100013 D - 0xfffffe0008190700 [deferred_unmount ta]
100014 D - 0xfffffe0008190600 [thread taskq]
100016 D - 0xfffffe0008190400 [pci_hp taskq]
100017 D - 0xfffffe0008190300 [kqueue_ctx taskq]
100020 D - 0xfffffe0008190000 [aiod_kick taskq]
100021 D - 0xfffffe000818fe00 [linuxkpi_short_wq_0]
100022 D - 0xfffffe000818fe00 [linuxkpi_short_wq_1]
100023 D - 0xfffffe000818fe00 [linuxkpi_short_wq_2]
100024 D - 0xfffffe000818fe00 [linuxkpi_short_wq_3]
100025 D - 0xfffffe000818fd00 [linuxkpi_long_wq_0]
100026 D - 0xfffffe000818fd00 [linuxkpi_long_wq_1]
100027 D - 0xfffffe000818fd00 [linuxkpi_long_wq_2]
100028 D - 0xfffffe000818fd00 [linuxkpi_long_wq_3]
100034 D - 0xfffffe000818fc00 [firmware taskq]
100038 D - 0xfffffe000818f200 [crypto_0]
100039 D - 0xfffffe000818f200 [crypto_1]
100055 D - 0xfffffe000818e900 [vtnet0 rxq 0]
100056 D - 0xfffffe000818e800 [vtnet0 txq 0]
100057 D - 0xfffffe000818e700 [vtnet0 rxq 1]
100058 D - 0xfffffe000818e600 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0056f4be00 [virtio_balloon]
100066 D - 0xffffffff82bce680 [deadlkres]
100070 D - 0xfffffe0008191100 [mca taskq]
100071 D - 0xfffffe000818eb00 [acpi_task_0]
100072 D - 0xfffffe000818eb00 [acpi_task_1]
100073 D - 0xfffffe000818eb00 [acpi_task_2]
100075 D - 0xfffffe000818ea00 [CAM taskq]
db> show all locks
Process 15817 (syz-executor.0) thread 0xfffffe0092e83740 (243480)
exclusive sleep mutex soaio jobs (soaio jobs) r = 0 (0xffffffff83f676c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:565
exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe0058da1ce0) locked @ /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:813
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 7 4801K 7
devbuf 4217 4323K 4245
sysctloid 35322 2081K 35393
vtbuf 24 1968K 46
kobj 328 1312K 489
pcb 467 1036K 237307
newblk 10 1027K 115323
vfscache 3 1025K 3
inodedep 287 620K 116153
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 145 283K 117052
vmem 3 274K 6
acpica 1674 184K 57552
vnet_data 1 168K 1
sctp_stro 158 158K 10610
sctp_atcl 380 143K 118857
tidhash 3 141K 3
linker 358 134K 386
pagedep 10 131K 114745
tfo_ccache 1 128K 1
DEVFS1 109 109K 126
sem 4 106K 4
filedesc 14 105K 229479
BPF 46 88K 11160
bus 994 81K 5207
mtx_pool 2 72K 2
dirrem 277 70K 116062
syncache 1 68K 1
module 513 65K 513
acpitask 1 64K 1
ddb_capture 1 64K 1
umtx 396 50K 396
kdtrace 225 45K 259256
sctp_timw 175 44K 175
freefile 275 35K 116057
temp 34 33K 51271
DEVFS3 128 32K 138
hostcache 1 32K 1
shm 1 32K 1186
msg 4 30K 4
gtaskqueue 18 26K 18
sctp_atky 538 22K 129467
kbdmux 6 22K 6
ifaddr 70 20K 72
DEVFS_RULE 56 20K 56
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
routetbl 130 16K 410
ithread 97 16K 97
lltable 46 15K 156
bus-sc 34 15K 1681
KTRACE 100 13K 100
ifnet 7 13K 7
ether_multi 152 13K 162
kenv 95 12K 95
eventhandler 134 12K 134
rman 88 11K 431
GEOM 61 11K 490
CAM queue 5 11K 1528
in6_multi 65 9K 65
bmsafemap 2 9K 116119
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 656
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 296
taskqueue 63 7K 63
cred 26 7K 6736
kqueue 65 7K 115776
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 24 6K 514
sctp_athm 380 6K 118857
sctp_map 316 5K 21220
ufs_dirhash 24 5K 24
UMA 272 5K 272
session 35 5K 1378
pf_ifnet 10 5K 19
DEVFSP 68 5K 22775
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
lockf 36 4K 2088
pwddesc 63 4K 115770
acpisem 28 4K 28
selfd 55 4K 1515104
proc-args 90 4K 117274
hhook 15 4K 17
kcovinfo 52 4K 52
terminal 11 3K 11
select 19 3K 56
uidinfo 3 3K 45
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
ip6ndp 12 2K 14
Unitno 30 2K 47
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
msi 12 2K 12
in_multi 6 2K 8
freework 5 2K 114735
ipsecpolicy 2 2K 2
acpidev 20 2K 20
clone 9 2K 9
tun 7 2K 7
softdep 1 1K 1
mkdir 8 1K 229450
freeblks 4 1K 114734
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 98
NFSD session 1 1K 1
diradd 7 1K 116104
CAM periph 4 1K 271
sctp_ifn 6 1K 14
ipsec 3 1K 3
mld 6 1K 6
ip6opt 3 1K 8079
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
crypto 4 1K 18
encap_export_host 12 1K 12
procdesc 5 1K 18
newdirblk 4 1K 114725
pfil 4 1K 4
cdev 2 1K 2
inpcbpolicy 15 1K 74047
osd 8 1K 35706
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CC Mem 4 1K 42171
vnodes 1 1K 1
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 57
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
cryptodev 2 1K 12502
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
soname 5 1K 124732
pmchooks 1 1K 1
filecaps 5 1K 458
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 49
pmc 1 1K 1
acpiintr 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 18126
sctp_iter 0 0K 12
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 12
sctp_aadr 0 0K 0
sctp_stri 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 1144
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
filemon 0 0K 3301
mqdata 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
ixl 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
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 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
xen_intr 0 0K 0
NFSD V4state 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
NFSD srvcache 0 0K 0
msdosfs_fat 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
DEVFS4 0 0K 0
vm_fictitious 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
scsi_pass 0 0K 0
ciss_data 0 0K 0
xnb 0 0K 0
xen_acpi 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
UMAHash 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 97926
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 47
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 4
allocindir 0 0K 0
indirdep 0 0K 10
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
vtfont 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
pvscsi 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
ktls_ocf 0 0K 0
AHCI driver 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpifw 0 0K 0
lkpi80211 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
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
USBdev 0 0K 0
USB 0 0K 0
LRO 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 19
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
agp 0 0K 0
statfs 0 0K 123388
namei_tracker 0 0K 399
export_host 0 0K 0
cl_savebuf 0 0K 3
nvme_da 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
tcp_log_dev 0 0K 16
midi buffers 0 0K 0
mixer 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 523
biobuf 0 0K 0
aios 0 0K 10353
lio 0 0K 0
acl 0 0K 0
mbuf_tag 0 0K 217
ktls 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
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
accf 0 0K 0
pts 0 0K 0
iov 0 0K 100411
ioctlops 0 0K 5161
eventfd 0 0K 2646
Witness 0 0K 0
stack 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
sbuf 0 0K 288
mpr_user 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
MPRSAS 0 0K 0
SWAP 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sysctltmp 0 0K 964
sysctl 0 0K 3
md_sectors 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
ix_sriov 0 0K 0
cache 0 0K 0
aacraidcam 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
ix 0 0K 0
ipsbuf 0 0K 0
aacraid_buf 0 0K 0
aaccam 0 0K 0
boottrace 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8521 2655 146586 0 254 45776896 0
sctp_asoc 2256 158 2132 10610 0 254 5166240 0
malloc-2048 2048 230 1986 108255 0 8 4538368 0
mbuf 256 9273 5463 657853 0 254 3772416 0
malloc-384 384 4403 4627 120326 0 30 3467520 0
mbuf_cluster 2048 1524 0 1524 0 254 3121152 0
sctp_ep 1208 222 2318 108247 0 254 3068320 0
malloc-1024 1024 161 1939 10626 0 16 2150400 0
pbuf 2624 0 794 0 0 2 2083456 0
malloc-384 384 413 4017 119000 0 30 1701120 0
BUF TRIE 144 199 11589 1718 0 62 1697472 0
sctp_raddr 736 158 2130 10857 0 254 1683968 0
UMA Slabs 0 112 14848 50 14903 0 126 1668576 0
malloc-128 128 11644 353 357327 0 126 1535616 0
vmem btag 56 25294 89 25294 0 254 1421448 0
malloc-4096 4096 330 6 493 0 2 1376256 0
malloc-256 256 340 4685 125247 0 62 1286400 0
malloc-256 256 47 4978 213281 0 62 1286400 0
tcpcb 1104 4 1018 35695 0 254 1128288 0
RADIX NODE 144 6720 443 3038584 0 65 1031472 0
socket 960 106 910 212971 0 254 975360 0
256 Bucket 2048 311 17 3117 0 8 671744 0
malloc-128 128 308 4745 116247 0 126 646784 0
FFS inode 1160 519 27 116577 0 8 633360 0
malloc-256 256 288 2142 344400 0 62 622080 0
VM OBJECT 264 2168 172 1665644 0 30 617760 0
malloc-8192 8192 1 69 3302 0 1 573440 0
malloc-65536 65536 6 0 6 0 1 393216 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
mbuf_packet 256 486 1038 158257 0 254 390144 0
THREAD 1808 161 37 143485 0 8 357984 0
sctp_chunk 152 122 2166 4724 0 254 347776 0
malloc-4096 4096 68 6 115789 0 2 303104 0
VNODE 448 560 106 116620 0 30 298368 0
malloc-64 64 3961 638 1634757 0 254 294336 0
MAP ENTRY 96 2530 494 3498904 0 126 290304 0
malloc-65536 65536 1 3 137 0 1 262144 0
malloc-2048 2048 5 123 1301 0 8 262144 0
malloc-16 16 14613 887 50374 0 254 248000 0
DEVCTL 1024 0 220 154 0 0 225280 0
tcp_log 416 0 513 16 0 254 213408 0
malloc-16384 16384 7 6 114738 0 1 212992 0
malloc-256 256 208 602 115700 0 62 207360 0
tcp_inpcb 424 4 482 35695 0 30 206064 0
malloc-65536 65536 1 2 437 0 1 196608 0
unpcb 256 20 745 30616 0 254 195840 0
malloc-32 32 5564 358 7076 0 254 189504 0
UMA Zones 768 244 0 244 0 16 187392 0
64 Bucket 512 276 84 35945 0 30 184320 0
malloc-64 64 728 2107 15089 0 254 181440 0
FPU_save_area 832 163 53 198802 0 16 179712 0
malloc-128 128 1149 246 12409 0 126 178560 0
malloc-128 128 1240 155 28265 0 126 178560 0
FFS2 dinode 256 519 171 116576 0 62 176640 0
sctp_stream_msg_out 112 122 1426 6162 0 254 173376 0
128 Bucket 1024 117 46 26722 0 16 166912 0
malloc-32 32 517 4649 313132 0 254 165312 0
malloc-1024 1024 137 23 228 0 16 163840 0
S VFS Cache 104 1026 495 121799 0 126 158184 0
32 Bucket 256 395 175 21447 0 62 145920 0
VMSPACE 2552 38 16 115751 0 4 137808 0
g_bio 408 0 330 12618 0 30 134640 0
pipe 744 23 157 41798 0 16 133920 0
malloc-65536 65536 0 2 8 0 1 131072 0
malloc-4096 4096 21 9 1070 0 2 122880 0
ksiginfo 112 71 973 55576 0 126 116928 0
malloc-256 256 261 174 150621 0 62 111360 0
PROC 1352 62 19 115769 0 8 109512 0
ripcb 424 5 238 22230 0 30 103032 0
malloc-128 128 376 399 118435 0 126 99200 0
filedesc0 1072 63 28 115770 0 8 97552 0
malloc-512 512 12 172 8560 0 30 94208 0
udplite_inpcb 424 0 216 7417 0 30 91584 0
malloc-8192 8192 9 2 38 0 1 90112 0
malloc-4096 4096 19 3 33 0 2 90112 0
UMA Kegs 384 230 3 230 0 30 89472 0
malloc-16 16 552 4698 158887 0 254 84000 0
malloc-8192 8192 8 2 10 0 1 81920 0
malloc-16 16 468 4532 190523 0 254 80000 0
udp_inpcb 424 6 174 8705 0 30 76320 0
malloc-384 384 134 46 3675 0 30 69120 0
malloc-64 64 93 978 153887 0 254 68544 0
malloc-64 64 566 505 1928 0 254 68544 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-16384 16384 3 1 4 0 1 65536 0
malloc-256 256 196 59 1311 0 62 65280 0
Files 80 286 514 483751 0 126 64000 0
AIOCB 552 3 109 8887 0 16 61824 0
ertt 72 4 780 35695 0 126 56448 0
da_ccb 544 0 98 3266 0 16 53312 0
malloc-64 64 105 714 115870 0 254 52416 0
malloc-64 64 37 782 32940 0 254 52416 0
malloc-64 64 165 654 22877 0 254 52416 0
8 Bucket 80 291 359 23431 0 126 52000 0
malloc-128 128 29 374 11943 0 126 51584 0
DIRHASH 1024 35 13 35 0 16 49152 0
NAMEI 1024 0 48 559564 0 16 49152 0
malloc-16384 16384 2 1 17 0 1 49152 0
malloc-2048 2048 3 21 2074 0 8 49152 0
malloc-1024 1024 5 43 5425 0 16 49152 0
pcpu-8 8 4704 1440 64129 0 254 49152 0
tcp_rack_pcb 896 0 54 1144 0 16 48384 0
16 Bucket 144 196 140 2506 0 62 48384 0
syncache 168 0 264 4 0 254 44352 0
clpbuf 2624 0 16 42 0 16 41984 0
sctp_readq 152 0 260 1 0 254 39520 0
Mountpoints 2752 2 12 2 0 4 38528 0
tcp_inpcb ports 32 2 1132 6438 0 254 36288 0
PWD 32 20 1114 114833 0 254 36288 0
malloc-64 64 223 344 245 0 254 36288 0
tcp_bbr_map 128 0 279 666 0 126 35712 0
malloc-128 128 36 243 154 0 126 35712 0
malloc-128 128 47 232 47 0 126 35712 0
itimer 352 0 99 2031 0 30 34848 0
routing nhops 256 27 108 34 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 50 40 53 0 30 34560 0
malloc-256 256 28 107 3658 0 62 34560 0
malloc-256 256 7 128 117062 0 62 34560 0
TURNSTILE 136 199 53 199 0 62 34272 0
SLEEPQUEUE 88 199 185 199 0 126 33792 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 0 2 160 0 1 32768 0
malloc-8192 8192 2 2 103 0 1 32768 0
malloc-4096 4096 2 6 124013 0 2 32768 0
malloc-2048 2048 3 13 2021 0 8 32768 0
malloc-2048 2048 10 6 271 0 8 32768 0
malloc-2048 2048 0 16 50 0 8 32768 0
malloc-1024 1024 8 24 205 0 16 32768 0
malloc-1024 1024 5 27 5 0 16 32768 0
malloc-1024 1024 3 29 160 0 16 32768 0
malloc-1024 1024 8 24 8 0 16 32768 0
malloc-1024 1024 3 29 20 0 16 32768 0
malloc-512 512 0 64 7590 0 30 32768 0
malloc-512 512 2 62 51 0 30 32768 0
malloc-512 512 3 61 198 0 30 32768 0
malloc-512 512 8 56 8 0 30 32768 0
pcpu-64 64 493 19 493 0 254 32768 0
ertt_txseginfo 40 0 808 152624 0 254 32320 0
KNOTE 160 27 173 951808 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
tcp_rack_map 120 0 264 813 0 126 31680 0
tcp_log_id_node 120 0 264 96 0 126 31680 0
tcp_bbr_pcb 832 0 36 1188 0 16 29952 0
cpuset 104 7 272 7 0 126 29016 0
sctp_laddr 48 0 588 218 0 254 28224 0
udpcb 32 6 876 16122 0 254 28224 0
udp_inpcb ports 32 3 879 838 0 254 28224 0
udplite_inpcb ports 32 0 882 545 0 254 28224 0
malloc-32 32 54 828 21084 0 254 28224 0
4 Bucket 48 8 580 2330 0 254 28224 0
2 Bucket 32 94 788 11420 0 254 28224 0
AIO 208 1 132 4122 0 62 27664 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-4096 4096 2 4 5 0 2 24576 0
rtentry 176 30 108 34 0 62 24288 0
tcp_log_id_bucket 176 0 138 20 0 62 24288 0
PGRP 88 35 241 1378 0 126 24288 0
rl_entry 40 97 509 97 0 254 24240 0
malloc-384 384 3 57 62 0 30 23040 0
malloc-384 384 20 40 360 0 30 23040 0
malloc-384 384 1 59 625 0 30 23040 0
hostcache 64 1 314 1 0 254 20160 0
AIOP 32 4 626 4 0 254 20160 0
malloc-32 32 107 523 124 0 254 20160 0
malloc-32 32 26 604 6106 0 254 20160 0
malloc-32 32 59 571 1451 0 254 20160 0
malloc-32 32 5 625 9 0 254 20160 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-2048 2048 3 5 3 0 8 16384 0
malloc-2048 2048 3 5 3 0 8 16384 0
malloc-512 512 0 32 2075 0 30 16384 0
malloc-512 512 1 31 1 0 30 16384 0
malloc-512 512 0 32 652 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
vtnet_tx_hdr 24 0 668 158435 0 254 16032 0
kenv 258 15 45 1053 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
sackhole 32 0 378 1 0 254 12096 0
malloc-32 32 121 257 75190 0 254 12096 0
malloc-16 16 14 736 62154 0 254 12000 0
malloc-16 16 38 712 164 0 254 12000 0
malloc-16 16 291 459 30465 0 254 12000 0
malloc-16 16 10 740 12 0 254 12000 0
malloc-384 384 2 28 2 0 30 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 0 1 4 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 14 498 14 0 254 8192 0
malloc-16 16 0 500 2 0 254 8000 0
tfo 4 621 858 878 0 254 5916 0
UMA Slabs 1 176 12 10 12 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
pcpu-4 4 1 511 1 0 254 2048 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 136 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 312 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 56 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tcptw 72 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
ripcb ports 32 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
AIOLIO 272 0 0 0 0 30 0 0
NCLNODE 608 0 0 0 0 16 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
TMPFS node 224 0 0 0 0 62 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 32 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254
---
This report is generated by a bot. It may contain errors.
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syzbot
Jul 23, 2022, 6:56:15 AM7/23/22
to syzkaller-f...@googlegroups.com
Auto-closing this bug as obsolete.
Crashes did not happen for a while, no reproducer and no activity.
Crashes did not happen for a while, no reproducer and no activity.
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