panic: Assertion curthread->td_wantedlock == NULL failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:LINE
3 views
Skip to first unread message
syzbot
Oct 23, 2023, 2:42:52 AM10/23/23
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: 608da65de955 bsdconfig: Add `network' keyword
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=161ae389680000
dashboard link: https://syzkaller.appspot.com/bug?extid=a29cc5a62e6eb4aaf065
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+a29cc5...@syzkaller.appspotmail.com
panic: Assertion curthread->td_wantedlock == NULL failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:577
cpuid = 0
time = 1698043332
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a42fb30
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a42fc90
vpanic() at vpanic+0x271/frame 0xfffffe006a42fe30
panic() at panic+0xb5/frame 0xfffffe006a42fef0
__mtx_lock_sleep() at __mtx_lock_sleep+0x8d3/frame 0xfffffe006a430030
__mtx_lock_flags() at __mtx_lock_flags+0x23d/frame 0xfffffe006a430110
sleepq_catch_signals() at sleepq_catch_signals+0x171/frame 0xfffffe006a430170
sleepq_wait_sig() at sleepq_wait_sig+0x1b/frame 0xfffffe006a430190
_sx_xlock_hard() at _sx_xlock_hard+0xdd8/frame 0xfffffe006a430350
_sx_xlock() at _sx_xlock+0x235/frame 0xfffffe006a430420
soiolock() at soiolock+0x9c/frame 0xfffffe006a430450
sctp_sorecvmsg() at sctp_sorecvmsg+0x350/frame 0xfffffe006a430700
sctp_soreceive() at sctp_soreceive+0x240/frame 0xfffffe006a4309d0
soreceive() at soreceive+0xdf/frame 0xfffffe006a430a30
kern_recvit() at kern_recvit+0x4ef/frame 0xfffffe006a430bf0
sys_recvmsg() at sys_recvmsg+0x1ad/frame 0xfffffe006a430d10
amd64_syscall() at amd64_syscall+0x47a/frame 0xfffffe006a430f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a430f30
--- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x824aaaf08, rbp = 0x824aaaf80 ---
KDB: enter: panic
[ thread pid 57642 tid 162719 ]
Stopped at kdb_enter+0x6e: movq $0,0x217bba7(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0x28
rax 0x12
rcx 0xfffffe00033eee30
rdx 0xdffff7c000000000
rbx 0xffffffff826e5260 .str.28
rsp 0xfffffe006a42fc70
rbp 0xfffffe006a42fc90
rsi 0x1
rdi 0
r8 0
r9 0xffffffff
r10 0x65
r11 0xfffffe00745bb1a0
r12 0
r13 0xfffffe00745bac80
r14 0xffffffff826e5260 .str.28
r15 0
rip 0xffffffff815c5cee kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x217bba7(%rip)
db> show proc
Process 57642 (syz-executor.0) at 0xfffffe00701525a0:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 772 at 0xfffffe0007c21ac0
ABI: FreeBSD ELF64
flag: 0x10080480 flag2: 0x40000
arguments: /root/syz-executor.0 exec
reaper: 0xfffffe005423a040 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0054244738
(map 0xfffffe0054244738)
(map.pmap 0xfffffe00542447f8)
(pmap 0xfffffe0054244868)
threads: 5
161074 RunQ syz-executor.0
162711 RunQ syz-executor.0
162719 Run so_rcv_ 0xfffffe007422c900 syz-executor.0
162720 RunQ syz-executor.0
162721 s syz-executor.0
db> ps
pid ppid pgrp uid state wmesg wchan cmd
57642 772 772 0 T (threaded) syz-executor.0
161074 RunQ syz-executor.0
162711 RunQ syz-executor.0
162719 Run so_rcv_ 0xfffffe007422c900 syz-executor.0
162720 RunQ syz-executor.0
162721 s syz-executor.0
37358 0 0 0 DL mdwait 0xfffffe0070063000 [md0]
19418 1 19418 65 Ss select 0xfffffe0070182bc0 dhclient
16719 1 16719 0 Ss select 0xfffffe00589071c0 dhclient
16709 1 16709 0 Ss select 0xfffffe00589070c0 dhclient
16656 1 16656 65 Ss select 0xfffffe006d1e28c0 dhclient
15492 1 15492 0 Ss select 0xfffffe0070184640 dhclient
15489 1 15489 0 Ss select 0xfffffe006ca428c0 dhclient
15462 1 15462 65 Ss select 0xfffffe0058a15ec0 dhclient
7513 1 7513 0 Ss select 0xfffffe006ca45640 dhclient
7506 1 7506 0 Ss select 0xfffffe0070184840 dhclient
7457 1 7457 65 Ss select 0xfffffe006ca45d40 dhclient
832 1 832 0 Ss select 0xfffffe006ca42f40 dhclient
822 1 822 0 Ss select 0xfffffe006d1e0840 dhclient
777 770 777 0 Ss piperd 0xfffffe0058a686c0 syz-executor.3
775 770 775 0 Ss piperd 0xfffffe0058a80000 syz-executor.2
773 770 773 0 Ss piperd 0xfffffe0058a816c0 syz-executor.1
772 770 772 0 Ss nanslp 0xffffffff83722c41 syz-executor.0
770 768 768 0 S (threaded) syz-fuzzer
100110 S uwait 0xfffffe0058906400 syz-fuzzer
100111 S uwait 0xfffffe0058906500 syz-fuzzer
100112 S uwait 0xfffffe0058906600 syz-fuzzer
100113 S wait 0xfffffe006d1b0000 syz-fuzzer
100114 S wait 0xfffffe006d1b0000 syz-fuzzer
100115 S uwait 0xfffffe0058909580 syz-fuzzer
100116 S uwait 0xfffffe0058909680 syz-fuzzer
100117 S wait 0xfffffe006d1b0000 syz-fuzzer
100118 S wait 0xfffffe006d1b0000 syz-fuzzer
100119 S kqread 0xfffffe00085e7000 syz-fuzzer
100122 S uwait 0xfffffe0058906900 syz-fuzzer
100131 S uwait 0xfffffe006d1e1780 syz-fuzzer
105292 S uwait 0xfffffe0070184b80 syz-fuzzer
768 766 768 0 Ss pause 0xfffffe006a38c610 csh
766 682 766 0 Ss select 0xfffffe00589061c0 sshd
748 1 748 0 Ss+ ttyin 0xfffffe00576ddcb0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0057bd38b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0057bd3cb0 getty
745 1 745 0 Ss+ ttyin 0xfffffe0057bd40b0 getty
744 1 744 0 Ss+ ttyin 0xfffffe0057bd44b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe0057bd48b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe0057bd4cb0 getty
741 1 741 0 Ss+ ttyin 0xfffffe0057bd50b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe0057bd54b0 getty
686 1 686 0 Ss nanslp 0xffffffff83722c41 cron
682 1 682 0 Ss select 0xfffffe0058906240 sshd
495 1 495 0 Ss select 0xfffffe006ca44d40 syslogd
424 1 424 0 Ss select 0xfffffe006ca44cc0 devd
423 1 423 65 Ss select 0xfffffe0058907340 dhclient
338 1 338 0 Ss select 0xfffffe0058907ac0 dhclient
335 1 335 0 Ss select 0xfffffe00589079c0 dhclient
17 0 0 0 DL syncer 0xffffffff838403a0 [syncer]
16 0 0 0 DL vlruwt 0xfffffe00571fc060 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff8383e980 [bufdaemon]
100082 D - 0xffffffff82c0a140 [bufspacedaemon-0]
100092 D sdflush 0xfffffe00572480e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff838b1580 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff838993f8 [dom0]
100080 D launds 0xffffffff83899404 [laundry: dom0]
100081 D umarcl 0xffffffff81d53410 [uma]
7 0 0 0 DL - 0xffffffff834b7c28 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff8428c3d0 [pf purge]
5 0 0 0 DL waiting 0xffffffff845b94e0 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff83482340 [doneq0]
100045 D - 0xffffffff834822c0 [async]
100076 D - 0xffffffff83482140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100041 D crypto_ 0xffffffff83894c60 [crypto]
100042 D crypto_ 0xfffffe00540ef930 [crypto returns 0]
100043 D crypto_ 0xfffffe00540ef980 [crypto returns 1]
14 0 0 0 DL seqstat 0xfffffe00570d3088 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff836cb5e0 [g_event]
100036 D - 0xffffffff836cb600 [g_up]
100037 D - 0xffffffff836cb620 [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 0xfffffe005423a040 [init]
10 0 0 0 DL audit_w 0xffffffff838956a0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff836cbfa0 [swapper]
100005 D - 0xfffffe00540f0700 [softirq_0]
100006 D - 0xfffffe00540f0600 [softirq_1]
100007 D - 0xfffffe00540f0500 [if_io_tqg_0]
100008 D - 0xfffffe00540f0400 [if_io_tqg_1]
100009 D - 0xfffffe00540f0300 [if_config_tqg_0]
100010 D - 0xfffffe00085e9d00 [pci_hp taskq]
100011 D - 0xfffffe00085e9c00 [kqueue_ctx taskq]
100014 D - 0xfffffe00085e9900 [thread taskq]
100016 D - 0xfffffe00085e9700 [aiod_kick taskq]
100017 D - 0xfffffe00085e9600 [deferred_unmount ta]
100018 D - 0xfffffe00085e9500 [inm_free taskq]
100019 D - 0xfffffe00085e9400 [in6m_free taskq]
100020 D - 0xfffffe00085e9300 [linuxkpi_irq_wq]
100021 D - 0xfffffe00085e9200 [linuxkpi_short_wq_0]
100022 D - 0xfffffe00085e9200 [linuxkpi_short_wq_1]
100023 D - 0xfffffe00085e9200 [linuxkpi_short_wq_2]
100024 D - 0xfffffe00085e9200 [linuxkpi_short_wq_3]
100025 D - 0xfffffe00085e9100 [linuxkpi_long_wq_0]
100026 D - 0xfffffe00085e9100 [linuxkpi_long_wq_1]
100027 D - 0xfffffe00085e9100 [linuxkpi_long_wq_2]
100028 D - 0xfffffe00085e9100 [linuxkpi_long_wq_3]
100034 D - 0xfffffe00085e9000 [firmware taskq]
100039 D - 0xfffffe00085e8c00 [crypto_0]
100040 D - 0xfffffe00085e8c00 [crypto_1]
100055 D - 0xfffffe00085e8900 [vtnet0 rxq 0]
100056 D - 0xfffffe00085e8800 [vtnet0 txq 0]
100057 D - 0xfffffe00085e8700 [vtnet0 rxq 1]
100058 D - 0xfffffe00085e8600 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe00571cc000 [virtio_balloon]
100066 D - 0xffffffff826ea4e0 [deadlkres]
100070 D - 0xfffffe0007c48000 [acpi_task_0]
100071 D - 0xfffffe0007c48000 [acpi_task_1]
100072 D - 0xfffffe0007c48000 [acpi_task_2]
100074 D - 0xfffffe00085ea100 [mca taskq]
100075 D - 0xfffffe00085e8b00 [CAM taskq]
db> show all locks
Process 57642 (syz-executor.0) thread 0xfffffe0070057720 (162711)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe007422c900) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4040
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 7 4801K 7
devbuf 4192 4324K 4221
pcb 1737 2593K 46090
sysctloid 35043 2065K 35114
vtbuf 24 1968K 46
kobj 326 1304K 497
newblk 9 1026K 56385
vfscache 3 1025K 3
sctp_stro 855 855K 3108
inodedep 635 750K 55755
sctp_atcl 1710 642K 25972
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
vmem 3 266K 6
subproc 144 254K 59110
vnet_data 2 224K 2
acpitask 1 224K 1
acpica 1674 184K 60310
dirrem 626 157K 55661
tidhash 3 141K 3
pagedep 9 130K 55641
linker 352 130K 386
tfo_ccache 1 128K 1
IP reass 1 128K 1
DEVFS1 110 110K 127
sctp_atky 2565 107K 29080
sem 4 106K 4
gtaskqueue 18 98K 18
filedesc 12 89K 111269
BPF 46 88K 46
bus 985 81K 5155
freefile 626 79K 55659
mtx_pool 2 72K 2
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 512 64K 512
ddb_capture 1 64K 1
umtx 396 50K 396
kdtrace 220 45K 120371
temp 35 37K 6315
DEVFS3 129 33K 139
hostcache 1 32K 1
shm 1 32K 268
msg 4 30K 4
kbdmux 6 28K 6
sctp_athm 1710 27K 26934
sctp_map 1710 27K 6216
sctp_timw 86 22K 86
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
bus-sc 34 15K 1687
eventhandler 161 14K 161
lltable 43 14K 62
KTRACE 100 13K 100
ifnet 7 13K 7
ether_multi 152 13K 502
kenv 95 12K 95
GEOM 68 12K 527
rman 88 11K 431
CAM queue 5 11K 1528
in6_multi 65 9K 65
bmsafemap 2 9K 55716
rpc 4 9K 4
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 3454
shmfd 1 8K 1
pfs_vncache 1 8K 1
audit_evclass 238 8K 300
taskqueue 63 7K 63
cred 26 7K 892
sglist 6 7K 6
plimit 24 6K 454
CAM DEV 3 6K 510
kqueue 57 6K 58701
pfs_nodes 20 5K 20
hhook 15 5K 17
ufs_dirhash 24 5K 24
UMA 269 5K 269
session 35 5K 1550
pf_ifnet 10 5K 19
DEVFSP 68 5K 72
vt 11 5K 11
md_disk 2 5K 1121
memdesc 1 4K 1
MCA 32 4K 32
md_sectors 1 4K 1
evdev 4 4K 4
acpisem 28 4K 28
selfd 55 4K 740216
lockf 32 4K 60
pwddesc 55 4K 57649
proc-args 89 4K 57819
kcovinfo 52 4K 52
terminal 11 3K 11
select 19 3K 50
clone 9 3K 9
uidinfo 3 3K 145
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 13
sctp_ifa 13 2K 14
Unitno 27 2K 2893
CAM XPT 22 2K 543
msi 12 2K 12
in_multi 6 2K 76
toponodes 6 2K 6
ipsecpolicy 2 2K 2
CC Mem 5 2K 38526
acpidev 20 2K 20
tun 7 2K 7
freework 5 2K 55633
softdep 1 1K 1
mkdir 8 1K 111246
freeblks 4 1K 55632
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 56
NFSD session 1 1K 1
CAM periph 4 1K 271
sctp_ifn 6 1K 14
ipsec 3 1K 3
mld 6 1K 6
igmp 6 1K 6
pfil 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
procdesc 5 1K 14
newdirblk 4 1K 55623
diradd 4 1K 55701
inpcbpolicy 16 1K 56335
iov 2 1K 44097
cdev 2 1K 2
osd 10 1K 38188
netlink 2 1K 2
chacha20random 1 1K 1
biobuf 1 1K 1
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
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
cryptodev 2 1K 42
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
pmchooks 1 1K 1
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
soname 4 1K 42837
filecaps 5 1K 98
sctp_vrf 1 1K 1
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 46
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 5653
sctp_iter 0 0K 11
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 11
sctp_aadr 0 0K 0
sctp_stri 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_krule_item 0 0K 0
pf_temp 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 204
mqdata 0 0K 0
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
filemon 0 0K 0
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 49610
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 26
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 5
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
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 896
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
LRO 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 150
in_mfilter 0 0K 94
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 3218
namei_tracker 0 0K 141
export_host 0 0K 0
cl_savebuf 0 0K 4
aio 0 0K 0
lio 0 0K 0
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
ioctlops 0 0K 21841
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 300
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 855
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 78
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 12
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
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 8320 1078 81964 0 254 38494208 0
sctp_asoc 2256 855 415 3108 0 254 2865120 0
mbuf 256 9724 704 286553 0 254 2669568 0
malloc-2048 2048 857 143 22866 0 8 2048000 0
BUF TRIE 144 199 11617 1211 0 62 1701504 0
malloc-128 128 12501 240 124128 0 126 1630848 0
malloc-384 384 4207 23 4209 0 30 1624320 0
mbuf_cluster 2048 762 0 762 0 254 1560576 0
sctp_ep 1176 855 415 22864 0 254 1493520 0
malloc-384 384 648 3132 55768 0 30 1451520 0
malloc-4096 4096 338 2 520 0 2 1392640 0
UMA Slabs 0 112 11554 32 11554 0 126 1297632 0
malloc-256 256 1492 2978 78547 0 62 1144320 0
vmem btag 56 19029 90 19029 0 254 1070664 0
malloc-256 256 168 3867 55614 0 62 1032960 0
malloc-1024 1024 857 87 3144 0 16 966656 0
RADIX NODE 144 6251 408 1493465 0 63 958896 0
sctp_raddr 736 855 421 3108 0 254 939136 0
malloc-384 384 1730 190 26011 0 30 737280 0
socket 960 43 721 85268 0 254 733440 0
FFS inode 1160 516 37 56175 0 8 641480 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-128 128 704 3202 60308 0 126 499968 0
VM OBJECT 264 1467 168 633767 0 31 431640 0
256 Bucket 2048 173 27 1900 0 8 409600 0
THREAD 1824 164 34 62721 0 8 361152 0
VNODE 448 556 110 56217 0 30 298368 0
malloc-4096 4096 58 12 59083 0 2 286720 0
malloc-64 64 3930 417 744265 0 254 278208 0
malloc-16 16 16195 805 64526 0 254 272000 0
malloc-65536 65536 4 0 4 0 1 262144 0
tcp_inpcb 1312 5 181 38175 0 8 244032 0
malloc-16384 16384 7 7 55634 0 1 229376 0
DEVCTL 1024 0 220 153 0 0 225280 0
malloc-256 256 146 724 56723 0 62 222720 0
tcp_log 416 0 513 36 0 254 213408 0
malloc-65536 65536 0 3 118 0 1 196608 0
unpcb 256 20 745 6026 0 254 195840 0
mbuf_packet 256 58 704 65293 0 254 195072 0
malloc-32 32 5324 598 61088 0 254 189504 0
UMA Zones 768 241 3 241 0 16 187392 0
MAP ENTRY 96 1467 423 1683423 0 126 181440 0
FPU_save_area 832 166 50 64714 0 16 179712 0
malloc-128 128 1125 270 28190 0 126 178560 0
FFS2 dinode 256 516 174 56175 0 62 176640 0
sctp_chunk 152 854 186 854 0 254 158080 0
malloc-1024 1024 121 23 248 0 16 147456 0
S VFS Cache 104 1021 383 58900 0 126 146016 0
pipe 728 23 175 9548 0 16 144144 0
128 Bucket 1024 93 38 11150 0 16 134144 0
malloc-65536 65536 0 2 230 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-32768 32768 2 2 122 0 1 131072 0
64 Bucket 512 204 52 16972 0 30 131072 0
g_bio 408 0 300 9399 0 30 122400 0
PROC 1376 54 34 57648 0 8 121088 0
ksiginfo 112 71 973 2314 0 126 116928 0
malloc-4096 4096 27 1 27 0 2 114688 0
malloc-256 256 263 172 65683 0 62 111360 0
malloc-32768 32768 3 0 3 0 1 98304 0
32 Bucket 256 184 191 18208 0 62 96000 0
filedesc0 1072 55 29 57649 0 8 90048 0
UMA Kegs 384 228 5 228 0 30 89472 0
malloc-64 64 914 409 3167 0 254 84672 0
malloc-64 64 576 747 59287 0 254 84672 0
malloc-32 32 2044 602 29247 0 254 84672 0
malloc-128 128 358 293 57931 0 126 83328 0
malloc-16384 16384 3 2 7 0 1 81920 0
udplite_inpcb 424 0 180 13596 0 30 76320 0
ripcb 392 5 175 4371 0 30 70560 0
malloc-64 64 545 526 58680 0 254 68544 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-2048 2048 4 28 12800 0 8 65536 0
malloc-256 256 69 186 115508 0 62 65280 0
malloc-256 256 17 238 150398 0 62 65280 0
Files 80 223 577 193065 0 126 64000 0
sctp_stream_msg_out 112 0 540 1112 0 254 60480 0
malloc-8192 8192 5 2 81 0 1 57344 0
malloc-8192 8192 6 1 8 0 1 57344 0
da_ccb 544 0 98 2468 0 16 53312 0
malloc-64 64 304 515 21985 0 254 52416 0
malloc-64 64 183 636 58568 0 254 52416 0
VMSPACE 616 37 47 56513 0 16 51744 0
malloc-128 128 105 298 55802 0 126 51584 0
malloc-128 128 210 193 565 0 126 51584 0
malloc-256 256 117 78 599 0 62 49920 0
DIRHASH 1024 35 13 35 0 16 49152 0
NAMEI 1024 0 48 256965 0 16 49152 0
malloc-8192 8192 3 3 37 0 1 49152 0
malloc-4096 4096 6 6 1220 0 2 49152 0
malloc-2048 2048 12 12 29 0 8 49152 0
malloc-2048 2048 5 19 861 0 8 49152 0
malloc-1024 1024 4 44 1698 0 16 49152 0
malloc-384 384 90 30 1940 0 30 46080 0
PWD 40 19 1092 55719 0 254 44440 0
syncache 168 0 264 4 0 254 44352 0
malloc-4096 4096 4 6 111 0 2 40960 0
pcpu-8 8 4788 332 4944 0 254 40960 0
malloc-16 16 1765 735 28463 0 254 40000 0
udp_inpcb 424 6 84 193 0 30 38160 0
malloc-64 64 62 505 172 0 254 36288 0
malloc-128 128 29 250 95 0 126 35712 0
malloc-128 128 40 239 6641 0 126 35712 0
itimer 352 0 99 2068 0 30 34848 0
routing nhops 256 27 108 34 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-256 256 25 110 35 0 62 34560 0
TURNSTILE 136 199 53 199 0 62 34272 0
SLEEPQUEUE 88 199 185 199 0 126 33792 0
tcp_rack_pcb 1024 0 32 102 0 16 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 0 2 160 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-2048 2048 2 14 15 0 8 32768 0
malloc-2048 2048 2 14 2 0 8 32768 0
malloc-2048 2048 3 13 194 0 8 32768 0
malloc-1024 1024 6 26 169 0 16 32768 0
malloc-1024 1024 16 16 16 0 16 32768 0
malloc-1024 1024 18 14 18 0 16 32768 0
malloc-1024 1024 1 31 16 0 16 32768 0
malloc-512 512 1 63 134 0 30 32768 0
malloc-512 512 12 52 12 0 30 32768 0
malloc-512 512 4 60 93 0 30 32768 0
malloc-512 512 11 53 6722 0 30 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
ertt_txseginfo 40 0 808 75399 0 254 32320 0
KNOTE 160 28 172 371857 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
8 Bucket 80 91 309 13929 0 126 32000 0
tcp_log_id_node 120 0 264 73 0 126 31680 0
PGRP 120 35 229 1550 0 126 31680 0
clpbuf 2624 0 12 28 0 4 31488 0
tcp_bbr_pcb 832 0 36 161 0 16 29952 0
sctp_laddr 48 60 528 192 0 254 28224 0
udplite_inpcb ports 32 0 882 714 0 254 28224 0
tcp_inpcb ports 32 2 880 1279 0 254 28224 0
ertt 72 5 387 38175 0 126 28224 0
malloc-32 32 94 788 57507 0 254 28224 0
16 Bucket 144 78 118 1001 0 62 28224 0
4 Bucket 48 4 584 7 0 254 28224 0
cpuset 200 7 121 900 0 62 25600 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-8192 8192 1 2 102 0 1 24576 0
tcp_log_id_bucket 176 0 138 13 0 62 24288 0
rl_entry 40 82 524 82 0 254 24240 0
rtentry 168 30 114 34 0 62 24192 0
malloc-384 384 1 59 3 0 30 23040 0
malloc-384 384 23 37 25 0 30 23040 0
domainset 40 0 567 706 0 254 22680 0
hostcache 64 1 314 1 0 254 20160 0
udp_inpcb ports 32 3 627 33 0 254 20160 0
malloc-32 32 129 501 18947 0 254 20160 0
malloc-32 32 137 493 1797 0 254 20160 0
malloc-32 32 5 625 340 0 254 20160 0
malloc-32 32 26 604 3100 0 254 20160 0
2 Bucket 32 62 568 5995 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-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 2 2 10 0 2 16384 0
malloc-4096 4096 1 3 3219 0 2 16384 0
malloc-2048 2048 4 4 4 0 8 16384 0
malloc-1024 1024 6 10 6 0 16 16384 0
malloc-512 512 1 31 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 78091 0 254 16032 0
malloc-16 16 228 772 60293 0 254 16000 0
kenv 258 17 43 1081 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 7 504 7 0 254 12264 0
malloc-32 32 5 373 24 0 254 12096 0
malloc-16 16 16 734 51 0 254 12000 0
malloc-16 16 52 698 35000 0 254 12000 0
malloc-16 16 8 742 8 0 254 12000 0
malloc-16 16 272 478 273 0 254 12000 0
malloc-16 16 25 725 27540 0 254 12000 0
malloc-384 384 1 29 1 0 30 11520 0
Mountpoints 2816 2 2 2 0 4 11264 0
pcpu-16 16 4 252 4 0 254 4096 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
md0 512 0 0 0 0 30 0 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 0 0
pf mtags 184 0 0 0 0 62 0 0
tcp_rack_map 128 0 0 0 0 126 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_readq 152 0 0 0 0 254 0 0
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
netlink 2048 0 0 0 0 8 0 0
AIOLIO 272 0 0 0 0 30 0 0
AIOCB 552 0 0 0 0 16 0 0
AIO 208 0 0 0 0 62 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
TMPFS node 232 0 0 0 0 62 0 0
NCLNODE 608 0 0 0 0 16 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 32 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 104 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
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 16 0 0
nfspbuf 2624 0 0 0 0 4 0 0
swwbuf 2624 0 0 0 0 2 0 0
swrbuf 2624 0 0 0 0 4 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 144 0 0 0 0 62 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0
---
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.
If the bug is already fixed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want to overwrite bug's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the bug is a duplicate of another bug, 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: 608da65de955 bsdconfig: Add `network' keyword
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=161ae389680000
dashboard link: https://syzkaller.appspot.com/bug?extid=a29cc5a62e6eb4aaf065
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+a29cc5...@syzkaller.appspotmail.com
panic: Assertion curthread->td_wantedlock == NULL failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:577
cpuid = 0
time = 1698043332
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a42fb30
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a42fc90
vpanic() at vpanic+0x271/frame 0xfffffe006a42fe30
panic() at panic+0xb5/frame 0xfffffe006a42fef0
__mtx_lock_sleep() at __mtx_lock_sleep+0x8d3/frame 0xfffffe006a430030
__mtx_lock_flags() at __mtx_lock_flags+0x23d/frame 0xfffffe006a430110
sleepq_catch_signals() at sleepq_catch_signals+0x171/frame 0xfffffe006a430170
sleepq_wait_sig() at sleepq_wait_sig+0x1b/frame 0xfffffe006a430190
_sx_xlock_hard() at _sx_xlock_hard+0xdd8/frame 0xfffffe006a430350
_sx_xlock() at _sx_xlock+0x235/frame 0xfffffe006a430420
soiolock() at soiolock+0x9c/frame 0xfffffe006a430450
sctp_sorecvmsg() at sctp_sorecvmsg+0x350/frame 0xfffffe006a430700
sctp_soreceive() at sctp_soreceive+0x240/frame 0xfffffe006a4309d0
soreceive() at soreceive+0xdf/frame 0xfffffe006a430a30
kern_recvit() at kern_recvit+0x4ef/frame 0xfffffe006a430bf0
sys_recvmsg() at sys_recvmsg+0x1ad/frame 0xfffffe006a430d10
amd64_syscall() at amd64_syscall+0x47a/frame 0xfffffe006a430f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a430f30
--- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x824aaaf08, rbp = 0x824aaaf80 ---
KDB: enter: panic
[ thread pid 57642 tid 162719 ]
Stopped at kdb_enter+0x6e: movq $0,0x217bba7(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0x28
rax 0x12
rcx 0xfffffe00033eee30
rdx 0xdffff7c000000000
rbx 0xffffffff826e5260 .str.28
rsp 0xfffffe006a42fc70
rbp 0xfffffe006a42fc90
rsi 0x1
rdi 0
r8 0
r9 0xffffffff
r10 0x65
r11 0xfffffe00745bb1a0
r12 0
r13 0xfffffe00745bac80
r14 0xffffffff826e5260 .str.28
r15 0
rip 0xffffffff815c5cee kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x217bba7(%rip)
db> show proc
Process 57642 (syz-executor.0) at 0xfffffe00701525a0:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 772 at 0xfffffe0007c21ac0
ABI: FreeBSD ELF64
flag: 0x10080480 flag2: 0x40000
arguments: /root/syz-executor.0 exec
reaper: 0xfffffe005423a040 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0054244738
(map 0xfffffe0054244738)
(map.pmap 0xfffffe00542447f8)
(pmap 0xfffffe0054244868)
threads: 5
161074 RunQ syz-executor.0
162711 RunQ syz-executor.0
162719 Run so_rcv_ 0xfffffe007422c900 syz-executor.0
162720 RunQ syz-executor.0
162721 s syz-executor.0
db> ps
pid ppid pgrp uid state wmesg wchan cmd
57642 772 772 0 T (threaded) syz-executor.0
161074 RunQ syz-executor.0
162711 RunQ syz-executor.0
162719 Run so_rcv_ 0xfffffe007422c900 syz-executor.0
162720 RunQ syz-executor.0
162721 s syz-executor.0
37358 0 0 0 DL mdwait 0xfffffe0070063000 [md0]
19418 1 19418 65 Ss select 0xfffffe0070182bc0 dhclient
16719 1 16719 0 Ss select 0xfffffe00589071c0 dhclient
16709 1 16709 0 Ss select 0xfffffe00589070c0 dhclient
16656 1 16656 65 Ss select 0xfffffe006d1e28c0 dhclient
15492 1 15492 0 Ss select 0xfffffe0070184640 dhclient
15489 1 15489 0 Ss select 0xfffffe006ca428c0 dhclient
15462 1 15462 65 Ss select 0xfffffe0058a15ec0 dhclient
7513 1 7513 0 Ss select 0xfffffe006ca45640 dhclient
7506 1 7506 0 Ss select 0xfffffe0070184840 dhclient
7457 1 7457 65 Ss select 0xfffffe006ca45d40 dhclient
832 1 832 0 Ss select 0xfffffe006ca42f40 dhclient
822 1 822 0 Ss select 0xfffffe006d1e0840 dhclient
777 770 777 0 Ss piperd 0xfffffe0058a686c0 syz-executor.3
775 770 775 0 Ss piperd 0xfffffe0058a80000 syz-executor.2
773 770 773 0 Ss piperd 0xfffffe0058a816c0 syz-executor.1
772 770 772 0 Ss nanslp 0xffffffff83722c41 syz-executor.0
770 768 768 0 S (threaded) syz-fuzzer
100110 S uwait 0xfffffe0058906400 syz-fuzzer
100111 S uwait 0xfffffe0058906500 syz-fuzzer
100112 S uwait 0xfffffe0058906600 syz-fuzzer
100113 S wait 0xfffffe006d1b0000 syz-fuzzer
100114 S wait 0xfffffe006d1b0000 syz-fuzzer
100115 S uwait 0xfffffe0058909580 syz-fuzzer
100116 S uwait 0xfffffe0058909680 syz-fuzzer
100117 S wait 0xfffffe006d1b0000 syz-fuzzer
100118 S wait 0xfffffe006d1b0000 syz-fuzzer
100119 S kqread 0xfffffe00085e7000 syz-fuzzer
100122 S uwait 0xfffffe0058906900 syz-fuzzer
100131 S uwait 0xfffffe006d1e1780 syz-fuzzer
105292 S uwait 0xfffffe0070184b80 syz-fuzzer
768 766 768 0 Ss pause 0xfffffe006a38c610 csh
766 682 766 0 Ss select 0xfffffe00589061c0 sshd
748 1 748 0 Ss+ ttyin 0xfffffe00576ddcb0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0057bd38b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0057bd3cb0 getty
745 1 745 0 Ss+ ttyin 0xfffffe0057bd40b0 getty
744 1 744 0 Ss+ ttyin 0xfffffe0057bd44b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe0057bd48b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe0057bd4cb0 getty
741 1 741 0 Ss+ ttyin 0xfffffe0057bd50b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe0057bd54b0 getty
686 1 686 0 Ss nanslp 0xffffffff83722c41 cron
682 1 682 0 Ss select 0xfffffe0058906240 sshd
495 1 495 0 Ss select 0xfffffe006ca44d40 syslogd
424 1 424 0 Ss select 0xfffffe006ca44cc0 devd
423 1 423 65 Ss select 0xfffffe0058907340 dhclient
338 1 338 0 Ss select 0xfffffe0058907ac0 dhclient
335 1 335 0 Ss select 0xfffffe00589079c0 dhclient
17 0 0 0 DL syncer 0xffffffff838403a0 [syncer]
16 0 0 0 DL vlruwt 0xfffffe00571fc060 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff8383e980 [bufdaemon]
100082 D - 0xffffffff82c0a140 [bufspacedaemon-0]
100092 D sdflush 0xfffffe00572480e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff838b1580 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff838993f8 [dom0]
100080 D launds 0xffffffff83899404 [laundry: dom0]
100081 D umarcl 0xffffffff81d53410 [uma]
7 0 0 0 DL - 0xffffffff834b7c28 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff8428c3d0 [pf purge]
5 0 0 0 DL waiting 0xffffffff845b94e0 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff83482340 [doneq0]
100045 D - 0xffffffff834822c0 [async]
100076 D - 0xffffffff83482140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100041 D crypto_ 0xffffffff83894c60 [crypto]
100042 D crypto_ 0xfffffe00540ef930 [crypto returns 0]
100043 D crypto_ 0xfffffe00540ef980 [crypto returns 1]
14 0 0 0 DL seqstat 0xfffffe00570d3088 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff836cb5e0 [g_event]
100036 D - 0xffffffff836cb600 [g_up]
100037 D - 0xffffffff836cb620 [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 0xfffffe005423a040 [init]
10 0 0 0 DL audit_w 0xffffffff838956a0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff836cbfa0 [swapper]
100005 D - 0xfffffe00540f0700 [softirq_0]
100006 D - 0xfffffe00540f0600 [softirq_1]
100007 D - 0xfffffe00540f0500 [if_io_tqg_0]
100008 D - 0xfffffe00540f0400 [if_io_tqg_1]
100009 D - 0xfffffe00540f0300 [if_config_tqg_0]
100010 D - 0xfffffe00085e9d00 [pci_hp taskq]
100011 D - 0xfffffe00085e9c00 [kqueue_ctx taskq]
100014 D - 0xfffffe00085e9900 [thread taskq]
100016 D - 0xfffffe00085e9700 [aiod_kick taskq]
100017 D - 0xfffffe00085e9600 [deferred_unmount ta]
100018 D - 0xfffffe00085e9500 [inm_free taskq]
100019 D - 0xfffffe00085e9400 [in6m_free taskq]
100020 D - 0xfffffe00085e9300 [linuxkpi_irq_wq]
100021 D - 0xfffffe00085e9200 [linuxkpi_short_wq_0]
100022 D - 0xfffffe00085e9200 [linuxkpi_short_wq_1]
100023 D - 0xfffffe00085e9200 [linuxkpi_short_wq_2]
100024 D - 0xfffffe00085e9200 [linuxkpi_short_wq_3]
100025 D - 0xfffffe00085e9100 [linuxkpi_long_wq_0]
100026 D - 0xfffffe00085e9100 [linuxkpi_long_wq_1]
100027 D - 0xfffffe00085e9100 [linuxkpi_long_wq_2]
100028 D - 0xfffffe00085e9100 [linuxkpi_long_wq_3]
100034 D - 0xfffffe00085e9000 [firmware taskq]
100039 D - 0xfffffe00085e8c00 [crypto_0]
100040 D - 0xfffffe00085e8c00 [crypto_1]
100055 D - 0xfffffe00085e8900 [vtnet0 rxq 0]
100056 D - 0xfffffe00085e8800 [vtnet0 txq 0]
100057 D - 0xfffffe00085e8700 [vtnet0 rxq 1]
100058 D - 0xfffffe00085e8600 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe00571cc000 [virtio_balloon]
100066 D - 0xffffffff826ea4e0 [deadlkres]
100070 D - 0xfffffe0007c48000 [acpi_task_0]
100071 D - 0xfffffe0007c48000 [acpi_task_1]
100072 D - 0xfffffe0007c48000 [acpi_task_2]
100074 D - 0xfffffe00085ea100 [mca taskq]
100075 D - 0xfffffe00085e8b00 [CAM taskq]
db> show all locks
Process 57642 (syz-executor.0) thread 0xfffffe0070057720 (162711)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe007422c900) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4040
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 7 4801K 7
devbuf 4192 4324K 4221
pcb 1737 2593K 46090
sysctloid 35043 2065K 35114
vtbuf 24 1968K 46
kobj 326 1304K 497
newblk 9 1026K 56385
vfscache 3 1025K 3
sctp_stro 855 855K 3108
inodedep 635 750K 55755
sctp_atcl 1710 642K 25972
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
vmem 3 266K 6
subproc 144 254K 59110
vnet_data 2 224K 2
acpitask 1 224K 1
acpica 1674 184K 60310
dirrem 626 157K 55661
tidhash 3 141K 3
pagedep 9 130K 55641
linker 352 130K 386
tfo_ccache 1 128K 1
IP reass 1 128K 1
DEVFS1 110 110K 127
sctp_atky 2565 107K 29080
sem 4 106K 4
gtaskqueue 18 98K 18
filedesc 12 89K 111269
BPF 46 88K 46
bus 985 81K 5155
freefile 626 79K 55659
mtx_pool 2 72K 2
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 512 64K 512
ddb_capture 1 64K 1
umtx 396 50K 396
kdtrace 220 45K 120371
temp 35 37K 6315
DEVFS3 129 33K 139
hostcache 1 32K 1
shm 1 32K 268
msg 4 30K 4
kbdmux 6 28K 6
sctp_athm 1710 27K 26934
sctp_map 1710 27K 6216
sctp_timw 86 22K 86
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
bus-sc 34 15K 1687
eventhandler 161 14K 161
lltable 43 14K 62
KTRACE 100 13K 100
ifnet 7 13K 7
ether_multi 152 13K 502
kenv 95 12K 95
GEOM 68 12K 527
rman 88 11K 431
CAM queue 5 11K 1528
in6_multi 65 9K 65
bmsafemap 2 9K 55716
rpc 4 9K 4
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 3454
shmfd 1 8K 1
pfs_vncache 1 8K 1
audit_evclass 238 8K 300
taskqueue 63 7K 63
cred 26 7K 892
sglist 6 7K 6
plimit 24 6K 454
CAM DEV 3 6K 510
kqueue 57 6K 58701
pfs_nodes 20 5K 20
hhook 15 5K 17
ufs_dirhash 24 5K 24
UMA 269 5K 269
session 35 5K 1550
pf_ifnet 10 5K 19
DEVFSP 68 5K 72
vt 11 5K 11
md_disk 2 5K 1121
memdesc 1 4K 1
MCA 32 4K 32
md_sectors 1 4K 1
evdev 4 4K 4
acpisem 28 4K 28
selfd 55 4K 740216
lockf 32 4K 60
pwddesc 55 4K 57649
proc-args 89 4K 57819
kcovinfo 52 4K 52
terminal 11 3K 11
select 19 3K 50
clone 9 3K 9
uidinfo 3 3K 145
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 13
sctp_ifa 13 2K 14
Unitno 27 2K 2893
CAM XPT 22 2K 543
msi 12 2K 12
in_multi 6 2K 76
toponodes 6 2K 6
ipsecpolicy 2 2K 2
CC Mem 5 2K 38526
acpidev 20 2K 20
tun 7 2K 7
freework 5 2K 55633
softdep 1 1K 1
mkdir 8 1K 111246
freeblks 4 1K 55632
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 56
NFSD session 1 1K 1
CAM periph 4 1K 271
sctp_ifn 6 1K 14
ipsec 3 1K 3
mld 6 1K 6
igmp 6 1K 6
pfil 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
procdesc 5 1K 14
newdirblk 4 1K 55623
diradd 4 1K 55701
inpcbpolicy 16 1K 56335
iov 2 1K 44097
cdev 2 1K 2
osd 10 1K 38188
netlink 2 1K 2
chacha20random 1 1K 1
biobuf 1 1K 1
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
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
cryptodev 2 1K 42
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
pmchooks 1 1K 1
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
soname 4 1K 42837
filecaps 5 1K 98
sctp_vrf 1 1K 1
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 46
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 5653
sctp_iter 0 0K 11
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 11
sctp_aadr 0 0K 0
sctp_stri 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_krule_item 0 0K 0
pf_temp 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 204
mqdata 0 0K 0
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
filemon 0 0K 0
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 49610
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 26
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 5
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
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 896
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
LRO 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 150
in_mfilter 0 0K 94
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 3218
namei_tracker 0 0K 141
export_host 0 0K 0
cl_savebuf 0 0K 4
aio 0 0K 0
lio 0 0K 0
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
ioctlops 0 0K 21841
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 300
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 855
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 78
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 12
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
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 8320 1078 81964 0 254 38494208 0
sctp_asoc 2256 855 415 3108 0 254 2865120 0
mbuf 256 9724 704 286553 0 254 2669568 0
malloc-2048 2048 857 143 22866 0 8 2048000 0
BUF TRIE 144 199 11617 1211 0 62 1701504 0
malloc-128 128 12501 240 124128 0 126 1630848 0
malloc-384 384 4207 23 4209 0 30 1624320 0
mbuf_cluster 2048 762 0 762 0 254 1560576 0
sctp_ep 1176 855 415 22864 0 254 1493520 0
malloc-384 384 648 3132 55768 0 30 1451520 0
malloc-4096 4096 338 2 520 0 2 1392640 0
UMA Slabs 0 112 11554 32 11554 0 126 1297632 0
malloc-256 256 1492 2978 78547 0 62 1144320 0
vmem btag 56 19029 90 19029 0 254 1070664 0
malloc-256 256 168 3867 55614 0 62 1032960 0
malloc-1024 1024 857 87 3144 0 16 966656 0
RADIX NODE 144 6251 408 1493465 0 63 958896 0
sctp_raddr 736 855 421 3108 0 254 939136 0
malloc-384 384 1730 190 26011 0 30 737280 0
socket 960 43 721 85268 0 254 733440 0
FFS inode 1160 516 37 56175 0 8 641480 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-128 128 704 3202 60308 0 126 499968 0
VM OBJECT 264 1467 168 633767 0 31 431640 0
256 Bucket 2048 173 27 1900 0 8 409600 0
THREAD 1824 164 34 62721 0 8 361152 0
VNODE 448 556 110 56217 0 30 298368 0
malloc-4096 4096 58 12 59083 0 2 286720 0
malloc-64 64 3930 417 744265 0 254 278208 0
malloc-16 16 16195 805 64526 0 254 272000 0
malloc-65536 65536 4 0 4 0 1 262144 0
tcp_inpcb 1312 5 181 38175 0 8 244032 0
malloc-16384 16384 7 7 55634 0 1 229376 0
DEVCTL 1024 0 220 153 0 0 225280 0
malloc-256 256 146 724 56723 0 62 222720 0
tcp_log 416 0 513 36 0 254 213408 0
malloc-65536 65536 0 3 118 0 1 196608 0
unpcb 256 20 745 6026 0 254 195840 0
mbuf_packet 256 58 704 65293 0 254 195072 0
malloc-32 32 5324 598 61088 0 254 189504 0
UMA Zones 768 241 3 241 0 16 187392 0
MAP ENTRY 96 1467 423 1683423 0 126 181440 0
FPU_save_area 832 166 50 64714 0 16 179712 0
malloc-128 128 1125 270 28190 0 126 178560 0
FFS2 dinode 256 516 174 56175 0 62 176640 0
sctp_chunk 152 854 186 854 0 254 158080 0
malloc-1024 1024 121 23 248 0 16 147456 0
S VFS Cache 104 1021 383 58900 0 126 146016 0
pipe 728 23 175 9548 0 16 144144 0
128 Bucket 1024 93 38 11150 0 16 134144 0
malloc-65536 65536 0 2 230 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-32768 32768 2 2 122 0 1 131072 0
64 Bucket 512 204 52 16972 0 30 131072 0
g_bio 408 0 300 9399 0 30 122400 0
PROC 1376 54 34 57648 0 8 121088 0
ksiginfo 112 71 973 2314 0 126 116928 0
malloc-4096 4096 27 1 27 0 2 114688 0
malloc-256 256 263 172 65683 0 62 111360 0
malloc-32768 32768 3 0 3 0 1 98304 0
32 Bucket 256 184 191 18208 0 62 96000 0
filedesc0 1072 55 29 57649 0 8 90048 0
UMA Kegs 384 228 5 228 0 30 89472 0
malloc-64 64 914 409 3167 0 254 84672 0
malloc-64 64 576 747 59287 0 254 84672 0
malloc-32 32 2044 602 29247 0 254 84672 0
malloc-128 128 358 293 57931 0 126 83328 0
malloc-16384 16384 3 2 7 0 1 81920 0
udplite_inpcb 424 0 180 13596 0 30 76320 0
ripcb 392 5 175 4371 0 30 70560 0
malloc-64 64 545 526 58680 0 254 68544 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-2048 2048 4 28 12800 0 8 65536 0
malloc-256 256 69 186 115508 0 62 65280 0
malloc-256 256 17 238 150398 0 62 65280 0
Files 80 223 577 193065 0 126 64000 0
sctp_stream_msg_out 112 0 540 1112 0 254 60480 0
malloc-8192 8192 5 2 81 0 1 57344 0
malloc-8192 8192 6 1 8 0 1 57344 0
da_ccb 544 0 98 2468 0 16 53312 0
malloc-64 64 304 515 21985 0 254 52416 0
malloc-64 64 183 636 58568 0 254 52416 0
VMSPACE 616 37 47 56513 0 16 51744 0
malloc-128 128 105 298 55802 0 126 51584 0
malloc-128 128 210 193 565 0 126 51584 0
malloc-256 256 117 78 599 0 62 49920 0
DIRHASH 1024 35 13 35 0 16 49152 0
NAMEI 1024 0 48 256965 0 16 49152 0
malloc-8192 8192 3 3 37 0 1 49152 0
malloc-4096 4096 6 6 1220 0 2 49152 0
malloc-2048 2048 12 12 29 0 8 49152 0
malloc-2048 2048 5 19 861 0 8 49152 0
malloc-1024 1024 4 44 1698 0 16 49152 0
malloc-384 384 90 30 1940 0 30 46080 0
PWD 40 19 1092 55719 0 254 44440 0
syncache 168 0 264 4 0 254 44352 0
malloc-4096 4096 4 6 111 0 2 40960 0
pcpu-8 8 4788 332 4944 0 254 40960 0
malloc-16 16 1765 735 28463 0 254 40000 0
udp_inpcb 424 6 84 193 0 30 38160 0
malloc-64 64 62 505 172 0 254 36288 0
malloc-128 128 29 250 95 0 126 35712 0
malloc-128 128 40 239 6641 0 126 35712 0
itimer 352 0 99 2068 0 30 34848 0
routing nhops 256 27 108 34 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-256 256 25 110 35 0 62 34560 0
TURNSTILE 136 199 53 199 0 62 34272 0
SLEEPQUEUE 88 199 185 199 0 126 33792 0
tcp_rack_pcb 1024 0 32 102 0 16 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 0 2 160 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-2048 2048 2 14 15 0 8 32768 0
malloc-2048 2048 2 14 2 0 8 32768 0
malloc-2048 2048 3 13 194 0 8 32768 0
malloc-1024 1024 6 26 169 0 16 32768 0
malloc-1024 1024 16 16 16 0 16 32768 0
malloc-1024 1024 18 14 18 0 16 32768 0
malloc-1024 1024 1 31 16 0 16 32768 0
malloc-512 512 1 63 134 0 30 32768 0
malloc-512 512 12 52 12 0 30 32768 0
malloc-512 512 4 60 93 0 30 32768 0
malloc-512 512 11 53 6722 0 30 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
ertt_txseginfo 40 0 808 75399 0 254 32320 0
KNOTE 160 28 172 371857 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
8 Bucket 80 91 309 13929 0 126 32000 0
tcp_log_id_node 120 0 264 73 0 126 31680 0
PGRP 120 35 229 1550 0 126 31680 0
clpbuf 2624 0 12 28 0 4 31488 0
tcp_bbr_pcb 832 0 36 161 0 16 29952 0
sctp_laddr 48 60 528 192 0 254 28224 0
udplite_inpcb ports 32 0 882 714 0 254 28224 0
tcp_inpcb ports 32 2 880 1279 0 254 28224 0
ertt 72 5 387 38175 0 126 28224 0
malloc-32 32 94 788 57507 0 254 28224 0
16 Bucket 144 78 118 1001 0 62 28224 0
4 Bucket 48 4 584 7 0 254 28224 0
cpuset 200 7 121 900 0 62 25600 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-8192 8192 1 2 102 0 1 24576 0
tcp_log_id_bucket 176 0 138 13 0 62 24288 0
rl_entry 40 82 524 82 0 254 24240 0
rtentry 168 30 114 34 0 62 24192 0
malloc-384 384 1 59 3 0 30 23040 0
malloc-384 384 23 37 25 0 30 23040 0
domainset 40 0 567 706 0 254 22680 0
hostcache 64 1 314 1 0 254 20160 0
udp_inpcb ports 32 3 627 33 0 254 20160 0
malloc-32 32 129 501 18947 0 254 20160 0
malloc-32 32 137 493 1797 0 254 20160 0
malloc-32 32 5 625 340 0 254 20160 0
malloc-32 32 26 604 3100 0 254 20160 0
2 Bucket 32 62 568 5995 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-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 2 2 10 0 2 16384 0
malloc-4096 4096 1 3 3219 0 2 16384 0
malloc-2048 2048 4 4 4 0 8 16384 0
malloc-1024 1024 6 10 6 0 16 16384 0
malloc-512 512 1 31 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 78091 0 254 16032 0
malloc-16 16 228 772 60293 0 254 16000 0
kenv 258 17 43 1081 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 7 504 7 0 254 12264 0
malloc-32 32 5 373 24 0 254 12096 0
malloc-16 16 16 734 51 0 254 12000 0
malloc-16 16 52 698 35000 0 254 12000 0
malloc-16 16 8 742 8 0 254 12000 0
malloc-16 16 272 478 273 0 254 12000 0
malloc-16 16 25 725 27540 0 254 12000 0
malloc-384 384 1 29 1 0 30 11520 0
Mountpoints 2816 2 2 2 0 4 11264 0
pcpu-16 16 4 252 4 0 254 4096 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
md0 512 0 0 0 0 30 0 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 0 0
pf mtags 184 0 0 0 0 62 0 0
tcp_rack_map 128 0 0 0 0 126 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_readq 152 0 0 0 0 254 0 0
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
netlink 2048 0 0 0 0 8 0 0
AIOLIO 272 0 0 0 0 30 0 0
AIOCB 552 0 0 0 0 16 0 0
AIO 208 0 0 0 0 62 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
TMPFS node 232 0 0 0 0 62 0 0
NCLNODE 608 0 0 0 0 16 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 32 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 104 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
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 16 0 0
nfspbuf 2624 0 0 0 0 4 0 0
swwbuf 2624 0 0 0 0 2 0 0
swrbuf 2624 0 0 0 0 4 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 144 0 0 0 0 62 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0
---
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.
If the bug is already fixed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want to overwrite bug's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the bug is a duplicate of another bug, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
syzbot
Jan 21, 2024, 12:05:20 PM1/21/24
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.
Reply all
Reply to author
Forward
0 new messages