panic: Assertion error == NUM || error == EINTR || error == ERESTART failed at /syzkaller/managers/i386/kernel/sys/net/i
1 view
Skip to first unread message
syzbot
Jan 14, 2026, 4:02:31 AM (10 days ago) Jan 14
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: a3394b6a23fb m4: avoid warnings about too-long initializer..
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=1032659a580000
dashboard link: https://syzkaller.appspot.com/bug?extid=90c6462c22ae1e6a79d6
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+90c646...@syzkaller.appspotmail.com
panic: Assertion error == 0 || error == EINTR || error == ERESTART failed at /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1310
cpuid = 1
time = 1768381298
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00570bffd0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00570c0130
vpanic() at vpanic+0x257/frame 0xfffffe00570c02f0
panic() at panic+0xb5/frame 0xfffffe00570c03b0
tundtor() at tundtor+0x9ef/frame 0xfffffe00570c0440
devfs_destroy_cdevpriv() at devfs_destroy_cdevpriv+0x183/frame 0xfffffe00570c0480
devfs_close_f() at devfs_close_f+0xb6/frame 0xfffffe00570c04c0
_fdrop() at _fdrop+0x5c/frame 0xfffffe00570c04f0
closef() at closef+0x655/frame 0xfffffe00570c06d0
fdescfree() at fdescfree+0xa5e/frame 0xfffffe00570c08b0
exit1() at exit1+0x887/frame 0xfffffe00570c0950
sigexit() at sigexit+0x213/frame 0xfffffe00570c0a70
postsig() at postsig+0x2c5/frame 0xfffffe00570c0bf0
ast_sig() at ast_sig+0x85b/frame 0xfffffe00570c0ea0
ast_handler() at ast_handler+0x2b0/frame 0xfffffe00570c0f10
ast() at ast+0x25/frame 0xfffffe00570c0f30
doreti_ast() at doreti_ast+0x1c/frame 0xdffdbf2c
KDB: enter: panic
[ thread pid 944 tid 100385 ]
Stopped at kdb_enter+0x6e: movq $0,0x2587a77(%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 0xfffffe0002bf1850
rdx 0
rbx 0xffffffff8283c160 .str.27
rsp 0xfffffe00570c0110
rbp 0xfffffe00570c0130
rsi 0
rdi 0xffffffff81664139 printf+0x149
r8 0
r9 0xffffffff
r10 0x1
r11 0x6
r12 0xfffffe0058b28000
r13 0xfffffffffffffffd
r14 0xffffffff8283c160 .str.27
r15 0
rip 0xffffffff8164d41e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x2587a77(%rip)
db> show proc
Process 944 (syz-executor) at 0xfffffe0058b0b018:
state: NORMAL
uid: 0 gid: 0 supp gids: 0, 5
parent: pid 1 at 0xfffffe0007809010
ABI: FreeBSD ELF32
flag: 0x1000a000 flag2: 0x40000
arguments: ./syz-executor exec
reaper: 0xfffffe0007809010 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe000780f000
(map 0xfffffe000780f000)
(map.pmap 0xfffffe000780f0a0)
(pmap 0xfffffe000780f110)
threads: 1
100385 Run CPU 1 syz-executor
db> ps
pid ppid pgrp uid state wmesg wchan cmd
952 766 766 0 R (threaded) syz-executor
100367 Run CPU 0 syz-executor
100397 S select 0xfffffe006df99b40 syz-executor
100398 S connec 0xfffffe006b88a8da syz-executor
951 764 764 0 R (threaded) syz-executor
100347 RunQ syz-executor
100393 S select 0xfffffe006df98340 syz-executor
100395 S select 0xfffffe006df98240 syz-executor
100396 S uwait 0xfffffe0059a2db00 syz-executor
950 763 763 0 R (threaded) syz-executor
100329 RunQ syz-executor
100392 S select 0xfffffe0059a8ce40 syz-executor
100394 S uwait 0xfffffe00585f3400 syz-executor
949 946 946 0 R ifconfig
947 1 766 0 S uwait 0xfffffe0058695e80 syz-executor
946 762 946 0 S wait 0xfffffe0058ad9568 syz-executor
944 1 765 0 RE CPU 1 syz-executor
939 1 764 0 S uwait 0xfffffe00585f4b80 syz-executor
912 1 763 0 S uwait 0xfffffe00585f4200 syz-executor
911 1 911 0 S uwait 0xfffffe00585f4c80 syz-executor
909 1 763 0 T syz-executor
905 1 764 0 S uwait 0xfffffe0058697a80 syz-executor
900 0 0 0 DL mdwait 0xfffffe006bb18000 [md0]
897 1 763 0 S uwait 0xfffffe0059a2ee80 syz-executor
884 1 764 0 S uwait 0xfffffe0059a2f700 syz-executor
880 1 880 0 S uwait 0xfffffe0058695300 syz-executor
874 1 764 0 S uwait 0xfffffe0059a2ed80 syz-executor
862 1 764 0 T uwait 0xfffffe00585f3a00 syz-executor
855 1 764 60928 S uwait 0xfffffe00585f4980 syz-executor
851 1 764 0 S uwait 0xfffffe0059a2dd00 syz-executor
826 1 826 0 S uwait 0xfffffe0059a2f400 syz-executor
825 0 0 0 DL aiordy 0xfffffe0058b0a010 [aiod4]
824 0 0 0 DL aiordy 0xfffffe0058b0a568 [aiod3]
823 0 0 0 DL aiordy 0xfffffe0058aa8568 [aiod2]
822 0 0 0 DL aiordy 0xfffffe0058b0aac0 [aiod1]
817 804 817 0 Ss select 0xfffffe006e8e56c0 dhclient
811 1 811 0 Ss select 0xfffffe006df99240 dhclient
804 787 423 65 S select 0xfffffe006e8e5b40 dhclient
787 423 423 0 S wait 0xfffffe0058af4018 sh
766 762 766 0 S nanslp 0xffffffff83bb5f40 syz-executor
764 762 764 0 S nanslp 0xffffffff83bb5f40 syz-executor
763 762 763 0 S nanslp 0xffffffff83bb5f40 syz-executor
762 760 760 0 S select 0xfffffe0059a89340 syz-executor
760 758 760 0 Ss sigsusp 0xfffffe0058ad90c0 csh
758 681 758 0 Ss select 0xfffffe006df997c0 sshd
747 1 747 0 Ss+ ttyin 0xfffffe005422dcb0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00599528b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe00599530b0 getty
744 1 744 0 Ss+ ttyin 0xfffffe00599538b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe0007bf70b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe0007bf78b0 getty
741 1 741 0 Ss+ ttyin 0xfffffe0007bf80b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe0007bf88b0 getty
739 1 739 0 Ss+ ttyin 0xfffffe0007bf90b0 getty
737 1 17 0 S+ piperd 0xfffffe0059bb5420 logger
736 735 17 0 S+ nanslp 0xffffffff83bb5f40 sleep
735 1 17 0 S+ wait 0xfffffe0058ad7558 sh
685 1 685 0 Ss nanslp 0xffffffff83bb5f40 cron
681 1 681 0 Ss select 0xfffffe0059a89040 sshd
494 1 494 0 Ss select 0xfffffe0059a89940 syslogd
423 1 423 0 Ss wait 0xfffffe0058aa9018 devd
422 1 422 65 Ss select 0xfffffe0059a0dbc0 dhclient
337 1 337 0 Ss select 0xfffffe006df99cc0 dhclient
334 1 334 0 Ss select 0xfffffe0059a89cc0 dhclient
16 0 0 0 DL syncer 0xffffffff83ce3ae0 [syncer]
15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru]
14 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83ce2020 [bufdaemon]
100082 D - 0xffffffff83001ec0 [bufspacedaemon-0]
100093 D sdflush 0xfffffe0057f1fce8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83d23380 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83d09448 [dom0]
100080 D launds 0xffffffff83d09454 [laundry: dom0]
100081 D umarcl 0xffffffff81e37c30 [uma]
7 0 0 0 DL - 0xffffffff8392e510 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff84868f80 [pf purge]
5 0 0 0 DL waiting 0xffffffff84736700 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff838f8340 [doneq0]
100046 D - 0xffffffff838f82c0 [async]
100075 D - 0xffffffff838f8140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100042 D crypto_ 0xffffffff83d04ce0 [crypto]
100043 D crypto_ 0xfffffe00077af830 [crypto returns 0]
100044 D crypto_ 0xfffffe00077af880 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100037 D - 0xffffffff83b5e520 [g_event]
100038 D - 0xffffffff83b5e540 [g_up]
100039 D - 0xffffffff83b5e560 [g_down]
2 0 0 0 WL (threaded) [clock]
100031 I [clock (0)]
100032 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100013 I [swi6: task queue]
100014 I [swi6: Giant taskq]
100016 I [swi5: fast taskq]
100033 I [swi1: netisr 0]
100034 I [swi1: hpts]
100035 I [swi1: hpts]
100047 I [irq24: virtio_pci0]
100048 I [irq25: virtio_pci0]
100049 I [irq26: virtio_pci0]
100050 I [irq27: virtio_pci0]
100051 I [irq28: virtio_pci1]
100052 I [irq29: virtio_pci1]
100053 I [irq30: virtio_pci1]
100054 I [irq31: virtio_pci1]
100055 I [irq32: virtio_pci1]
100060 I [irq10: virtio_pci2]
100062 I [irq1: atkbd0]
100063 I [irq12: psm0]
100064 I [swi0: uart uart++]
100068 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 0xfffffe0007809010 [init]
10 0 0 0 DL audit_w 0xffffffff83d05780 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D - 0xffffffff84c5dff0 [kernel]
100005 D - 0xfffffe00077cb000 [softirq_0]
100006 D - 0xfffffe00077cae00 [softirq_1]
100007 D - 0xfffffe00077cad00 [if_io_tqg_0]
100008 D - 0xfffffe00077cac00 [if_io_tqg_1]
100009 D - 0xfffffe00077cab00 [if_config_tqg_0]
100010 D - 0xfffffe00077caa00 [kqueue_ctx taskq]
100011 D - 0xfffffe00077ca900 [jail_remove taskq]
100012 D - 0xfffffe00077ca800 [bus taskq]
100015 D - 0xfffffe00077ca500 [thread taskq]
100017 D - 0xfffffe00077ca300 [aiod_kick taskq]
100018 D - 0xfffffe00077ca200 [deferred_unmount ta]
100019 D - 0xfffffe00077ca100 [inm_free taskq]
100020 D - 0xfffffe00077ca000 [in6m_free taskq]
100021 D - 0xfffffe00077c9e00 [linuxkpi_irq_wq]
100022 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_0]
100023 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_1]
100024 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_2]
100025 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_3]
100026 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_0]
100027 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_1]
100028 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_2]
100029 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_3]
100036 D - 0xfffffe00077c9b00 [firmware taskq]
100040 D - 0xfffffe00077c9100 [crypto_0]
100041 D - 0xfffffe00077c9100 [crypto_1]
100056 D - 0xfffffe00077c8900 [vtnet0 rxq 0]
100057 D - 0xfffffe00077c8800 [vtnet0 txq 0]
100058 D - 0xfffffe00077c8700 [vtnet0 rxq 1]
100059 D - 0xfffffe00077c8600 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe005800d900 [virtio_balloon]
100065 D - 0xffffffff82840841 [deadlkres]
100069 D - 0xfffffe00077c8b00 [acpi_task_0]
100070 D - 0xfffffe00077c8b00 [acpi_task_1]
100071 D - 0xfffffe00077c8b00 [acpi_task_2]
100073 D - 0xfffffe00077cb100 [mca taskq]
100074 D - 0xfffffe00077c8a00 [CAM taskq]
100076 D - 0xfffffe00077c8300 [ipsec_offload]
100380 D - 0xfffffe0059a74300 [netlink_socket (PID]
db> show all locks
Process 949 (ifconfig) thread 0xfffffe0058abd000 (100095)
exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83ce4280) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:2904
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
devbuf 8283 7252K 8309
linker 385 5207K 579
tcp_hpts 8 4865K 8
sysctloid 35182 2073K 35257
vtbuf 24 1968K 46
kobj 337 1348K 510
newblk 22 1030K 1007
vfscache 3 1025K 3
pcb 30 674K 119
inodedep 25 521K 318
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
filedesc 48 377K 326
subproc 150 314K 1037
vnet_data 2 224K 2
acpitask 1 224K 1
KTRACE 101 201K 8149
acpica 1674 184K 56977
vmem 5 144K 7
tidhash 3 141K 3
pagedep 14 132K 177
tfo_ccache 1 128K 1
IP reass 1 128K 1
DEVFS1 107 107K 124
sem 4 106K 4
gtaskqueue 18 98K 18
bus 1015 83K 5167
LRO 20 83K 22
mtx_pool 3 74K 3
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 529 67K 529
ddb_capture 1 64K 1
kdtrace 220 42K 1353
umtx 320 40K 320
BPF 22 36K 28
hostcache 1 32K 1
shm 1 32K 3
DEVFS3 126 32K 136
msg 4 30K 4
kbdmux 6 28K 6
routetbl 172 23K 506
temp 29 21K 2120
DEVFS_RULE 56 20K 56
ifaddr 72 20K 74
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
cred 41 16K 314
ithread 90 15K 90
bus-sc 34 15K 1690
lltable 47 15K 52
eventhandler 170 14K 170
ether_multi 144 12K 180
kenv 95 12K 95
GEOM 54 12K 457
shmfd 7 11K 13
CAM queue 5 11K 1528
plimit 26 10K 351
rman 75 10K 430
rpc 8 9K 8
bmsafemap 3 9K 283
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 1
filemon 1 8K 2
pfs_vncache 1 8K 1
in6_multi 58 8K 65
audit_evclass 240 8K 306
taskqueue 72 8K 81
ifnet 7 7K 7
sglist 6 7K 6
CAM DEV 3 6K 510
kqueue 75 6K 1025
pfs_nodes 22 6K 22
ufs_dirhash 24 5K 27
UMA 269 5K 269
pwddesc 70 5K 958
pf_ifnet 10 5K 20
vt 11 5K 11
md_disk 2 5K 3
memdesc 1 4K 1
MCA 32 4K 32
md_sectors 1 4K 1
evdev 4 4K 4
DEVFSP 56 4K 84
acpisem 28 4K 28
selfd 48 3K 43540
proc-args 99 3K 2004
kcovinfo 45 3K 45
terminal 11 3K 11
session 22 3K 36
CC Mem 20 3K 120
uidinfo 5 3K 12
acpidev 20 3K 20
hhook 8 3K 10
dirrem 9 3K 241
netlink 2 3K 86
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
clone 8 2K 8
lockf 19 2K 37
select 15 2K 103
ip6ndp 12 2K 14
CAM XPT 22 2K 543
Unitno 25 2K 53
in_multi 6 2K 12
tun 4 2K 4
toponodes 6 2K 6
sctp_ifa 11 2K 14
mkdir 11 2K 310
ipsecpolicy 2 2K 2
sctp_atcl 3 2K 24
msi 9 2K 9
inpcbpolicy 36 2K 382
sctp_stro 1 1K 1
softdep 1 1K 1
newdirblk 8 1K 155
diradd 8 1K 261
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 28
NFSD session 1 1K 1
mld 7 1K 7
igmp 7 1K 7
CAM periph 4 1K 271
osd 25 1K 137
freework 4 1K 242
ipsec 3 1K 3
freeblks 3 1K 178
indirdep 3 1K 127
pfil 6 1K 6
inotify 3 1K 13
isadev 6 1K 6
mount 16 1K 475
pci_link 10 1K 10
sctp_ifn 5 1K 14
freefile 5 1K 194
crypto 4 1K 17
encap_export_host 12 1K 12
cdev 2 1K 2
lkpikmalloc 8 1K 9
counter_rate 13 1K 13
chacha20random 1 1K 1
VN POLL 3 1K 7
biobuf 1 1K 1
vnodes 1 1K 4
procdesc 2 1K 8
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CAM SIM 2 1K 2
tcpfunc 3 1K 3
in_mfilter 4 1K 8
loginclass 3 1K 5
prison 6 1K 6
sctp_atky 4 1K 25
soname 5 1K 3360
cryptodev 2 1K 82
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
ip_msource 2 1K 3
aio 4 1K 4
pmchooks 1 1K 1
filecaps 5 1K 72
filedesc_to_leader 2 1K 4
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
sctp_vrf 1 1K 1
ip_moptions 1 1K 6
vnet 1 1K 1
pmc 1 1K 1
sigio 1 1K 3
entropy 2 1K 34
acpiintr 1 1K 1
sctp_athm 3 1K 24
sctp_map 2 1K 2
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
pf_table 0 0K 0
pf 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
sctp_mcore 0 0K 0
sctp_socko 0 0K 4
sctp_iter 0 0K 12
sctp_mvrf 0 0K 0
sctp_timw 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 12
sctp_aadr 0 0K 0
sctp_stri 0 0K 0
tcp_pcm_rack 0 0K 4
tcp_do_rack 0 0K 0
tcp_fsb_rack 0 0K 8
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
mqdata 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
NMI handlers 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
amdiommu_dom 0 0K 0
amdiommu_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 113
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 12
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 66
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
ktls_ocf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 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
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 31
ip6_msource 0 0K 0
ip6_moptions 0 0K 1
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 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 20
fadvise 0 0K 0
statfs 0 0K 185
namei_tracker 0 0K 6
export_host 0 0K 0
cl_savebuf 0 0K 21
lio 0 0K 6
acl 0 0K 0
mbuf_tag 0 0K 0
ktls 0 0K 0
accf 0 0K 0
pts 0 0K 0
timerfd 0 0K 0
iov 0 0K 14162
ioctlops 0 0K 99
eventfd 0 0K 1
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 218
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 650
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 1
rctl 0 0K 0
cache 0 0K 0
kexec 0 0K 0
jaildesc 0 0K 0
prison_racct 0 0K 0
Fail Points 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
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
ufshci 0 0K 0
twsbuf 0 0K 0
tpm_buffer 0 0K 0
tcp_log_dev 0 0K 1
midi buffers 0 0K 0
mixer 0 0K 0
feeder 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
mpi3mrbuf 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 70
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 1332 17952 0 254 39534592 0
malloc-384 384 8210 40 8219 0 30 3168000 0
mbuf 256 8603 1314 20826 0 254 2538752 0
BUF TRIE 152 233 11571 927 0 62 1794208 0
malloc-128 128 11582 291 12393 0 126 1519744 0
malloc-4096 4096 359 3 553 0 2 1482752 0
malloc-64 64 3984 15861 48452 0 254 1270080 0
UMA Slabs 0 112 11236 26 11236 0 126 1261344 0
RADIX NODE 152 7113 214 30840 0 62 1113704 0
tcp_log 416 2242 305 4556 0 254 1059552 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
vmem btag 56 17501 34 17501 0 254 981960 0
malloc-65536 65536 12 1 16 0 1 851968 0
FFS inode 1168 546 28 746 0 8 670432 0
sctp_ep 1152 2 509 23 0 254 588672 0
sctp_asoc 2256 1 254 1 0 254 575280 0
socket 1024 53 455 1640 0 254 520192 0
lkpicurr 168 2 3094 2 0 62 520128 0
pbuf 2664 0 194 0 0 2 516816 0
malloc-16384 16384 23 3 350 0 1 425984 0
256 Bucket 2048 188 12 1289 0 8 409600 0
VM OBJECT 248 1336 104 15143 0 62 357120 0
VNODE 440 586 107 788 0 30 304920 0
malloc-4096 4096 72 2 957 0 2 303104 0
THREAD 1860 148 12 398 0 8 297600 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-2048 2048 103 17 176 0 8 245760 0
malloc-16 16 14526 474 14686 0 254 240000 0
DEVCTL 1024 27 193 154 0 0 225280 0
malloc-65536 65536 1 2 111 0 1 196608 0
malloc-32768 32768 0 6 85 0 1 196608 0
sctp_raddr 736 2 262 2 0 254 194304 0
MAP ENTRY 96 1745 271 48018 0 126 193536 0
malloc-32 32 5451 471 5506 0 254 189504 0
UMA Zones 768 241 3 241 0 16 187392 0
malloc-128 128 1230 165 26634 0 126 178560 0
lkpimm 56 1 3095 1 0 254 173376 0
unpcb 320 12 504 1195 0 254 165120 0
FPU_save_area 832 150 48 516 0 16 164736 0
FFS2 dinode 256 546 84 746 0 62 161280 0
malloc-2048 2048 7 65 1090 0 8 147456 0
malloc-1024 1024 123 21 141 0 16 147456 0
S VFS Cache 104 1011 393 1259 0 126 146016 0
malloc-256 256 224 346 1815 0 62 145920 0
malloc-65536 65536 0 2 70 0 1 131072 0
malloc-32768 32768 2 2 4 0 1 131072 0
malloc-32768 32768 4 0 4 0 1 131072 0
mbuf_packet 256 2 506 275 0 254 130048 0
ksiginfo 112 65 979 108 0 126 116928 0
PROC 1368 70 7 953 0 8 105336 0
malloc-128 128 574 201 4182 0 126 99200 0
malloc-32768 32768 2 1 12 0 1 98304 0
filedesc0 1072 71 20 958 0 8 97552 0
UMA Kegs 384 228 5 228 0 30 89472 0
128 Bucket 1024 48 35 260 0 16 84992 0
malloc-256 256 213 102 488 0 62 80640 0
g_bio 440 0 180 7527 0 30 79200 0
malloc-8192 8192 7 2 28 0 1 73728 0
malloc-384 384 103 77 405 0 30 69120 0
malloc-64 64 535 536 1865 0 254 68544 0
malloc-128 128 344 183 447 0 126 67456 0
malloc-128 128 395 132 1234 0 126 67456 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-16384 16384 3 1 4 0 1 65536 0
64 Bucket 512 81 47 1921 0 30 65536 0
tcp_inpcb 1304 20 28 120 0 8 62592 0
malloc-8192 8192 6 1 41 0 1 57344 0
malloc-64 64 475 344 699 0 254 52416 0
malloc-64 64 425 394 1368 0 254 52416 0
udp_inpcb 408 11 115 236 0 30 51408 0
malloc-256 256 114 81 1072 0 62 49920 0
32 Bucket 256 77 118 591 0 62 49920 0
DIRHASH 1024 34 14 36 0 16 49152 0
NAMEI 1024 0 48 14061 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 4 2 86 0 1 49152 0
malloc-4096 4096 9 3 13 0 2 49152 0
malloc-2048 2048 9 15 47 0 8 49152 0
malloc-1024 1024 8 40 608 0 16 49152 0
malloc-384 384 80 40 671 0 30 46080 0
syncache 168 1 263 4 0 254 44352 0
Files 80 228 322 7674 0 126 44000 0
clpbuf 2664 0 16 26 0 4 42624 0
malloc-4096 4096 6 4 753 0 2 40960 0
pcpu-8 8 4781 339 4995 0 254 40960 0
VMSPACE 584 50 20 932 0 16 40880 0
pipe 736 20 35 304 0 16 40480 0
sctp_chunk 152 1 259 1 0 254 39520 0
malloc-64 64 76 491 112 0 254 36288 0
malloc-64 64 28 539 13761 0 254 36288 0
malloc-64 64 89 478 2158 0 254 36288 0
malloc-64 64 120 447 253 0 254 36288 0
malloc-128 128 4 275 80 0 126 35712 0
malloc-128 128 106 173 595 0 126 35712 0
malloc-128 128 116 163 273 0 126 35712 0
routing nhops 256 28 107 36 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 52 38 85 0 30 34560 0
malloc-384 384 56 34 70 0 30 34560 0
malloc-256 256 40 95 158 0 62 34560 0
malloc-256 256 7 128 349 0 62 34560 0
malloc-256 256 30 105 845 0 62 34560 0
malloc-256 256 38 97 363 0 62 34560 0
malloc-256 256 11 124 365 0 62 34560 0
TURNSTILE 136 161 91 161 0 62 34272 0
SLEEPQUEUE 88 161 223 161 0 126 33792 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-4096 4096 4 4 55 0 2 32768 0
malloc-2048 2048 9 7 10 0 8 32768 0
malloc-2048 2048 7 9 35 0 8 32768 0
malloc-2048 2048 0 16 80 0 8 32768 0
malloc-1024 1024 2 30 6 0 16 32768 0
malloc-1024 1024 15 17 16 0 16 32768 0
malloc-1024 1024 16 16 35 0 16 32768 0
malloc-1024 1024 4 28 146 0 16 32768 0
malloc-1024 1024 14 18 18 0 16 32768 0
malloc-1024 1024 2 30 1009 0 16 32768 0
malloc-512 512 3 61 29 0 30 32768 0
malloc-512 512 13 51 19 0 30 32768 0
malloc-512 512 2 62 144 0 30 32768 0
malloc-512 512 3 61 33 0 30 32768 0
malloc-512 512 11 53 71 0 30 32768 0
pcpu-64 64 503 9 503 0 254 32768 0
sctp_stream_msg_out 112 0 288 1 0 254 32256 0
ttyinq 160 135 65 300 0 62 32000 0
PGRP 120 30 234 45 0 126 31680 0
sctp_laddr 48 0 588 14 0 254 28224 0
rl_entry 48 6 582 6 0 254 28224 0
malloc-32 32 326 556 3852 0 254 28224 0
16 Bucket 144 61 135 299 0 62 28224 0
4 Bucket 48 8 580 11 0 254 28224 0
AIO 208 1 132 24 0 62 27664 0
da_ccb 544 0 49 1975 0 16 26656 0
cpuset 200 7 121 12 0 62 25600 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-8192 8192 1 2 3 0 1 24576 0
malloc-8192 8192 1 2 3 0 1 24576 0
malloc-4096 4096 3 3 20 0 2 24576 0
ertt_txseginfo 40 0 606 360 0 254 24240 0
PWD 40 31 575 203 0 254 24240 0
rtentry 168 27 117 34 0 62 24192 0
8 Bucket 80 52 248 363 0 126 24000 0
itimer 352 0 66 138 0 30 23232 0
malloc-384 384 6 54 8 0 30 23040 0
malloc-384 384 2 58 383 0 30 23040 0
malloc-384 384 23 37 49 0 30 23040 0
ripcb 376 4 56 22 0 30 22560 0
Mountpoints 2816 2 6 6 0 4 22528 0
hostcache 64 1 314 1 0 254 20160 0
ertt 72 20 260 120 0 126 20160 0
malloc-32 32 7 623 60 0 254 20160 0
malloc-32 32 94 536 116 0 254 20160 0
malloc-32 32 66 564 1012 0 254 20160 0
malloc-32 32 69 561 196 0 254 20160 0
malloc-32 32 67 563 2982 0 254 20160 0
malloc-32 32 83 547 1480 0 254 20160 0
2 Bucket 32 62 568 404 0 254 20160 0
KNOTE 160 1 124 37 0 62 20000 0
tcp_rack_map 128 0 155 3 0 126 19840 0
cryptop 280 0 70 6 0 30 19600 0
AIOCB 552 1 34 20 0 16 19320 0
L VFS Cache 320 0 60 23 0 30 19200 0
AIOLIO 272 0 70 3 0 30 19040 0
vmem 1856 2 7 2 0 8 16704 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 3 0 1 16384 0
malloc-4096 4096 2 2 4 0 2 16384 0
malloc-2048 2048 2 6 2 0 8 16384 0
malloc-2048 2048 3 5 194 0 8 16384 0
malloc-512 512 3 29 8 0 30 16384 0
malloc-512 512 0 32 15 0 30 16384 0
SMR CPU 32 8 503 8 0 254 16352 0
tcp_bbr_pcb 896 0 18 1 0 16 16128 0
tcp_log_id_node 120 0 132 1 0 126 15840 0
kenv 258 17 43 1067 0 30 15480 0
tcp_rack_pcb 1088 0 14 4 0 8 15232 0
mqnode 416 3 33 3 0 30 14976 0
udplite_inpcb 408 1 35 4 0 30 14688 0
domainset 40 0 315 4 0 254 12600 0
SMR SHARED 24 8 503 8 0 254 12264 0
tcp_log_id_bucket 176 0 69 1 0 62 12144 0
malloc-16 16 8 742 34 0 254 12000 0
malloc-16 16 33 717 202 0 254 12000 0
malloc-16 16 36 714 4773 0 254 12000 0
malloc-16 16 207 543 3098 0 254 12000 0
malloc-16 16 38 712 68 0 254 12000 0
malloc-16 16 322 428 27785 0 254 12000 0
malloc-16 16 39 711 249 0 254 12000 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
pcpu-16 16 8 504 8 0 254 8192 0
vtnet_tx_hdr 24 0 334 886 0 254 8016 0
md0 8 511 257 511 0 254 6144 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
FFS1 dinode 128 0 0 0 0 126 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 152 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 fragment node 72 0 0 0 0 126 0 0
pf frags 232 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 Ethernet anchors 1240 0 0 0 0 64 0 0
pf anchors 1664 0 0 0 0 64 0 0
pf UDP mappings 104 0 0 0 0 126 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 384 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_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
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
sctp_readq 152 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 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 240 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
STS VFS Cache 144 0 0 0 0 62 0 0
linux_dma_object 32 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 report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
syzbot found the following issue on:
HEAD commit: a3394b6a23fb m4: avoid warnings about too-long initializer..
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=1032659a580000
dashboard link: https://syzkaller.appspot.com/bug?extid=90c6462c22ae1e6a79d6
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+90c646...@syzkaller.appspotmail.com
panic: Assertion error == 0 || error == EINTR || error == ERESTART failed at /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1310
cpuid = 1
time = 1768381298
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00570bffd0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00570c0130
vpanic() at vpanic+0x257/frame 0xfffffe00570c02f0
panic() at panic+0xb5/frame 0xfffffe00570c03b0
tundtor() at tundtor+0x9ef/frame 0xfffffe00570c0440
devfs_destroy_cdevpriv() at devfs_destroy_cdevpriv+0x183/frame 0xfffffe00570c0480
devfs_close_f() at devfs_close_f+0xb6/frame 0xfffffe00570c04c0
_fdrop() at _fdrop+0x5c/frame 0xfffffe00570c04f0
closef() at closef+0x655/frame 0xfffffe00570c06d0
fdescfree() at fdescfree+0xa5e/frame 0xfffffe00570c08b0
exit1() at exit1+0x887/frame 0xfffffe00570c0950
sigexit() at sigexit+0x213/frame 0xfffffe00570c0a70
postsig() at postsig+0x2c5/frame 0xfffffe00570c0bf0
ast_sig() at ast_sig+0x85b/frame 0xfffffe00570c0ea0
ast_handler() at ast_handler+0x2b0/frame 0xfffffe00570c0f10
ast() at ast+0x25/frame 0xfffffe00570c0f30
doreti_ast() at doreti_ast+0x1c/frame 0xdffdbf2c
KDB: enter: panic
[ thread pid 944 tid 100385 ]
Stopped at kdb_enter+0x6e: movq $0,0x2587a77(%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 0xfffffe0002bf1850
rdx 0
rbx 0xffffffff8283c160 .str.27
rsp 0xfffffe00570c0110
rbp 0xfffffe00570c0130
rsi 0
rdi 0xffffffff81664139 printf+0x149
r8 0
r9 0xffffffff
r10 0x1
r11 0x6
r12 0xfffffe0058b28000
r13 0xfffffffffffffffd
r14 0xffffffff8283c160 .str.27
r15 0
rip 0xffffffff8164d41e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x2587a77(%rip)
db> show proc
Process 944 (syz-executor) at 0xfffffe0058b0b018:
state: NORMAL
uid: 0 gid: 0 supp gids: 0, 5
parent: pid 1 at 0xfffffe0007809010
ABI: FreeBSD ELF32
flag: 0x1000a000 flag2: 0x40000
arguments: ./syz-executor exec
reaper: 0xfffffe0007809010 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe000780f000
(map 0xfffffe000780f000)
(map.pmap 0xfffffe000780f0a0)
(pmap 0xfffffe000780f110)
threads: 1
100385 Run CPU 1 syz-executor
db> ps
pid ppid pgrp uid state wmesg wchan cmd
952 766 766 0 R (threaded) syz-executor
100367 Run CPU 0 syz-executor
100397 S select 0xfffffe006df99b40 syz-executor
100398 S connec 0xfffffe006b88a8da syz-executor
951 764 764 0 R (threaded) syz-executor
100347 RunQ syz-executor
100393 S select 0xfffffe006df98340 syz-executor
100395 S select 0xfffffe006df98240 syz-executor
100396 S uwait 0xfffffe0059a2db00 syz-executor
950 763 763 0 R (threaded) syz-executor
100329 RunQ syz-executor
100392 S select 0xfffffe0059a8ce40 syz-executor
100394 S uwait 0xfffffe00585f3400 syz-executor
949 946 946 0 R ifconfig
947 1 766 0 S uwait 0xfffffe0058695e80 syz-executor
946 762 946 0 S wait 0xfffffe0058ad9568 syz-executor
944 1 765 0 RE CPU 1 syz-executor
939 1 764 0 S uwait 0xfffffe00585f4b80 syz-executor
912 1 763 0 S uwait 0xfffffe00585f4200 syz-executor
911 1 911 0 S uwait 0xfffffe00585f4c80 syz-executor
909 1 763 0 T syz-executor
905 1 764 0 S uwait 0xfffffe0058697a80 syz-executor
900 0 0 0 DL mdwait 0xfffffe006bb18000 [md0]
897 1 763 0 S uwait 0xfffffe0059a2ee80 syz-executor
884 1 764 0 S uwait 0xfffffe0059a2f700 syz-executor
880 1 880 0 S uwait 0xfffffe0058695300 syz-executor
874 1 764 0 S uwait 0xfffffe0059a2ed80 syz-executor
862 1 764 0 T uwait 0xfffffe00585f3a00 syz-executor
855 1 764 60928 S uwait 0xfffffe00585f4980 syz-executor
851 1 764 0 S uwait 0xfffffe0059a2dd00 syz-executor
826 1 826 0 S uwait 0xfffffe0059a2f400 syz-executor
825 0 0 0 DL aiordy 0xfffffe0058b0a010 [aiod4]
824 0 0 0 DL aiordy 0xfffffe0058b0a568 [aiod3]
823 0 0 0 DL aiordy 0xfffffe0058aa8568 [aiod2]
822 0 0 0 DL aiordy 0xfffffe0058b0aac0 [aiod1]
817 804 817 0 Ss select 0xfffffe006e8e56c0 dhclient
811 1 811 0 Ss select 0xfffffe006df99240 dhclient
804 787 423 65 S select 0xfffffe006e8e5b40 dhclient
787 423 423 0 S wait 0xfffffe0058af4018 sh
766 762 766 0 S nanslp 0xffffffff83bb5f40 syz-executor
764 762 764 0 S nanslp 0xffffffff83bb5f40 syz-executor
763 762 763 0 S nanslp 0xffffffff83bb5f40 syz-executor
762 760 760 0 S select 0xfffffe0059a89340 syz-executor
760 758 760 0 Ss sigsusp 0xfffffe0058ad90c0 csh
758 681 758 0 Ss select 0xfffffe006df997c0 sshd
747 1 747 0 Ss+ ttyin 0xfffffe005422dcb0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00599528b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe00599530b0 getty
744 1 744 0 Ss+ ttyin 0xfffffe00599538b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe0007bf70b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe0007bf78b0 getty
741 1 741 0 Ss+ ttyin 0xfffffe0007bf80b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe0007bf88b0 getty
739 1 739 0 Ss+ ttyin 0xfffffe0007bf90b0 getty
737 1 17 0 S+ piperd 0xfffffe0059bb5420 logger
736 735 17 0 S+ nanslp 0xffffffff83bb5f40 sleep
735 1 17 0 S+ wait 0xfffffe0058ad7558 sh
685 1 685 0 Ss nanslp 0xffffffff83bb5f40 cron
681 1 681 0 Ss select 0xfffffe0059a89040 sshd
494 1 494 0 Ss select 0xfffffe0059a89940 syslogd
423 1 423 0 Ss wait 0xfffffe0058aa9018 devd
422 1 422 65 Ss select 0xfffffe0059a0dbc0 dhclient
337 1 337 0 Ss select 0xfffffe006df99cc0 dhclient
334 1 334 0 Ss select 0xfffffe0059a89cc0 dhclient
16 0 0 0 DL syncer 0xffffffff83ce3ae0 [syncer]
15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru]
14 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83ce2020 [bufdaemon]
100082 D - 0xffffffff83001ec0 [bufspacedaemon-0]
100093 D sdflush 0xfffffe0057f1fce8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83d23380 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83d09448 [dom0]
100080 D launds 0xffffffff83d09454 [laundry: dom0]
100081 D umarcl 0xffffffff81e37c30 [uma]
7 0 0 0 DL - 0xffffffff8392e510 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff84868f80 [pf purge]
5 0 0 0 DL waiting 0xffffffff84736700 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff838f8340 [doneq0]
100046 D - 0xffffffff838f82c0 [async]
100075 D - 0xffffffff838f8140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100042 D crypto_ 0xffffffff83d04ce0 [crypto]
100043 D crypto_ 0xfffffe00077af830 [crypto returns 0]
100044 D crypto_ 0xfffffe00077af880 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100037 D - 0xffffffff83b5e520 [g_event]
100038 D - 0xffffffff83b5e540 [g_up]
100039 D - 0xffffffff83b5e560 [g_down]
2 0 0 0 WL (threaded) [clock]
100031 I [clock (0)]
100032 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100013 I [swi6: task queue]
100014 I [swi6: Giant taskq]
100016 I [swi5: fast taskq]
100033 I [swi1: netisr 0]
100034 I [swi1: hpts]
100035 I [swi1: hpts]
100047 I [irq24: virtio_pci0]
100048 I [irq25: virtio_pci0]
100049 I [irq26: virtio_pci0]
100050 I [irq27: virtio_pci0]
100051 I [irq28: virtio_pci1]
100052 I [irq29: virtio_pci1]
100053 I [irq30: virtio_pci1]
100054 I [irq31: virtio_pci1]
100055 I [irq32: virtio_pci1]
100060 I [irq10: virtio_pci2]
100062 I [irq1: atkbd0]
100063 I [irq12: psm0]
100064 I [swi0: uart uart++]
100068 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 0xfffffe0007809010 [init]
10 0 0 0 DL audit_w 0xffffffff83d05780 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D - 0xffffffff84c5dff0 [kernel]
100005 D - 0xfffffe00077cb000 [softirq_0]
100006 D - 0xfffffe00077cae00 [softirq_1]
100007 D - 0xfffffe00077cad00 [if_io_tqg_0]
100008 D - 0xfffffe00077cac00 [if_io_tqg_1]
100009 D - 0xfffffe00077cab00 [if_config_tqg_0]
100010 D - 0xfffffe00077caa00 [kqueue_ctx taskq]
100011 D - 0xfffffe00077ca900 [jail_remove taskq]
100012 D - 0xfffffe00077ca800 [bus taskq]
100015 D - 0xfffffe00077ca500 [thread taskq]
100017 D - 0xfffffe00077ca300 [aiod_kick taskq]
100018 D - 0xfffffe00077ca200 [deferred_unmount ta]
100019 D - 0xfffffe00077ca100 [inm_free taskq]
100020 D - 0xfffffe00077ca000 [in6m_free taskq]
100021 D - 0xfffffe00077c9e00 [linuxkpi_irq_wq]
100022 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_0]
100023 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_1]
100024 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_2]
100025 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_3]
100026 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_0]
100027 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_1]
100028 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_2]
100029 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_3]
100036 D - 0xfffffe00077c9b00 [firmware taskq]
100040 D - 0xfffffe00077c9100 [crypto_0]
100041 D - 0xfffffe00077c9100 [crypto_1]
100056 D - 0xfffffe00077c8900 [vtnet0 rxq 0]
100057 D - 0xfffffe00077c8800 [vtnet0 txq 0]
100058 D - 0xfffffe00077c8700 [vtnet0 rxq 1]
100059 D - 0xfffffe00077c8600 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe005800d900 [virtio_balloon]
100065 D - 0xffffffff82840841 [deadlkres]
100069 D - 0xfffffe00077c8b00 [acpi_task_0]
100070 D - 0xfffffe00077c8b00 [acpi_task_1]
100071 D - 0xfffffe00077c8b00 [acpi_task_2]
100073 D - 0xfffffe00077cb100 [mca taskq]
100074 D - 0xfffffe00077c8a00 [CAM taskq]
100076 D - 0xfffffe00077c8300 [ipsec_offload]
100380 D - 0xfffffe0059a74300 [netlink_socket (PID]
db> show all locks
Process 949 (ifconfig) thread 0xfffffe0058abd000 (100095)
exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83ce4280) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:2904
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
devbuf 8283 7252K 8309
linker 385 5207K 579
tcp_hpts 8 4865K 8
sysctloid 35182 2073K 35257
vtbuf 24 1968K 46
kobj 337 1348K 510
newblk 22 1030K 1007
vfscache 3 1025K 3
pcb 30 674K 119
inodedep 25 521K 318
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
filedesc 48 377K 326
subproc 150 314K 1037
vnet_data 2 224K 2
acpitask 1 224K 1
KTRACE 101 201K 8149
acpica 1674 184K 56977
vmem 5 144K 7
tidhash 3 141K 3
pagedep 14 132K 177
tfo_ccache 1 128K 1
IP reass 1 128K 1
DEVFS1 107 107K 124
sem 4 106K 4
gtaskqueue 18 98K 18
bus 1015 83K 5167
LRO 20 83K 22
mtx_pool 3 74K 3
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 529 67K 529
ddb_capture 1 64K 1
kdtrace 220 42K 1353
umtx 320 40K 320
BPF 22 36K 28
hostcache 1 32K 1
shm 1 32K 3
DEVFS3 126 32K 136
msg 4 30K 4
kbdmux 6 28K 6
routetbl 172 23K 506
temp 29 21K 2120
DEVFS_RULE 56 20K 56
ifaddr 72 20K 74
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
cred 41 16K 314
ithread 90 15K 90
bus-sc 34 15K 1690
lltable 47 15K 52
eventhandler 170 14K 170
ether_multi 144 12K 180
kenv 95 12K 95
GEOM 54 12K 457
shmfd 7 11K 13
CAM queue 5 11K 1528
plimit 26 10K 351
rman 75 10K 430
rpc 8 9K 8
bmsafemap 3 9K 283
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 1
filemon 1 8K 2
pfs_vncache 1 8K 1
in6_multi 58 8K 65
audit_evclass 240 8K 306
taskqueue 72 8K 81
ifnet 7 7K 7
sglist 6 7K 6
CAM DEV 3 6K 510
kqueue 75 6K 1025
pfs_nodes 22 6K 22
ufs_dirhash 24 5K 27
UMA 269 5K 269
pwddesc 70 5K 958
pf_ifnet 10 5K 20
vt 11 5K 11
md_disk 2 5K 3
memdesc 1 4K 1
MCA 32 4K 32
md_sectors 1 4K 1
evdev 4 4K 4
DEVFSP 56 4K 84
acpisem 28 4K 28
selfd 48 3K 43540
proc-args 99 3K 2004
kcovinfo 45 3K 45
terminal 11 3K 11
session 22 3K 36
CC Mem 20 3K 120
uidinfo 5 3K 12
acpidev 20 3K 20
hhook 8 3K 10
dirrem 9 3K 241
netlink 2 3K 86
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
clone 8 2K 8
lockf 19 2K 37
select 15 2K 103
ip6ndp 12 2K 14
CAM XPT 22 2K 543
Unitno 25 2K 53
in_multi 6 2K 12
tun 4 2K 4
toponodes 6 2K 6
sctp_ifa 11 2K 14
mkdir 11 2K 310
ipsecpolicy 2 2K 2
sctp_atcl 3 2K 24
msi 9 2K 9
inpcbpolicy 36 2K 382
sctp_stro 1 1K 1
softdep 1 1K 1
newdirblk 8 1K 155
diradd 8 1K 261
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 28
NFSD session 1 1K 1
mld 7 1K 7
igmp 7 1K 7
CAM periph 4 1K 271
osd 25 1K 137
freework 4 1K 242
ipsec 3 1K 3
freeblks 3 1K 178
indirdep 3 1K 127
pfil 6 1K 6
inotify 3 1K 13
isadev 6 1K 6
mount 16 1K 475
pci_link 10 1K 10
sctp_ifn 5 1K 14
freefile 5 1K 194
crypto 4 1K 17
encap_export_host 12 1K 12
cdev 2 1K 2
lkpikmalloc 8 1K 9
counter_rate 13 1K 13
chacha20random 1 1K 1
VN POLL 3 1K 7
biobuf 1 1K 1
vnodes 1 1K 4
procdesc 2 1K 8
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CAM SIM 2 1K 2
tcpfunc 3 1K 3
in_mfilter 4 1K 8
loginclass 3 1K 5
prison 6 1K 6
sctp_atky 4 1K 25
soname 5 1K 3360
cryptodev 2 1K 82
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
ip_msource 2 1K 3
aio 4 1K 4
pmchooks 1 1K 1
filecaps 5 1K 72
filedesc_to_leader 2 1K 4
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
sctp_vrf 1 1K 1
ip_moptions 1 1K 6
vnet 1 1K 1
pmc 1 1K 1
sigio 1 1K 3
entropy 2 1K 34
acpiintr 1 1K 1
sctp_athm 3 1K 24
sctp_map 2 1K 2
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
pf_table 0 0K 0
pf 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
sctp_mcore 0 0K 0
sctp_socko 0 0K 4
sctp_iter 0 0K 12
sctp_mvrf 0 0K 0
sctp_timw 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 12
sctp_aadr 0 0K 0
sctp_stri 0 0K 0
tcp_pcm_rack 0 0K 4
tcp_do_rack 0 0K 0
tcp_fsb_rack 0 0K 8
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
mqdata 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
NMI handlers 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
amdiommu_dom 0 0K 0
amdiommu_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 113
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 12
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 66
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
ktls_ocf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 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
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 31
ip6_msource 0 0K 0
ip6_moptions 0 0K 1
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 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 20
fadvise 0 0K 0
statfs 0 0K 185
namei_tracker 0 0K 6
export_host 0 0K 0
cl_savebuf 0 0K 21
lio 0 0K 6
acl 0 0K 0
mbuf_tag 0 0K 0
ktls 0 0K 0
accf 0 0K 0
pts 0 0K 0
timerfd 0 0K 0
iov 0 0K 14162
ioctlops 0 0K 99
eventfd 0 0K 1
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 218
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 650
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 1
rctl 0 0K 0
cache 0 0K 0
kexec 0 0K 0
jaildesc 0 0K 0
prison_racct 0 0K 0
Fail Points 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
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
ufshci 0 0K 0
twsbuf 0 0K 0
tpm_buffer 0 0K 0
tcp_log_dev 0 0K 1
midi buffers 0 0K 0
mixer 0 0K 0
feeder 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
mpi3mrbuf 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 70
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 1332 17952 0 254 39534592 0
malloc-384 384 8210 40 8219 0 30 3168000 0
mbuf 256 8603 1314 20826 0 254 2538752 0
BUF TRIE 152 233 11571 927 0 62 1794208 0
malloc-128 128 11582 291 12393 0 126 1519744 0
malloc-4096 4096 359 3 553 0 2 1482752 0
malloc-64 64 3984 15861 48452 0 254 1270080 0
UMA Slabs 0 112 11236 26 11236 0 126 1261344 0
RADIX NODE 152 7113 214 30840 0 62 1113704 0
tcp_log 416 2242 305 4556 0 254 1059552 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
vmem btag 56 17501 34 17501 0 254 981960 0
malloc-65536 65536 12 1 16 0 1 851968 0
FFS inode 1168 546 28 746 0 8 670432 0
sctp_ep 1152 2 509 23 0 254 588672 0
sctp_asoc 2256 1 254 1 0 254 575280 0
socket 1024 53 455 1640 0 254 520192 0
lkpicurr 168 2 3094 2 0 62 520128 0
pbuf 2664 0 194 0 0 2 516816 0
malloc-16384 16384 23 3 350 0 1 425984 0
256 Bucket 2048 188 12 1289 0 8 409600 0
VM OBJECT 248 1336 104 15143 0 62 357120 0
VNODE 440 586 107 788 0 30 304920 0
malloc-4096 4096 72 2 957 0 2 303104 0
THREAD 1860 148 12 398 0 8 297600 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-2048 2048 103 17 176 0 8 245760 0
malloc-16 16 14526 474 14686 0 254 240000 0
DEVCTL 1024 27 193 154 0 0 225280 0
malloc-65536 65536 1 2 111 0 1 196608 0
malloc-32768 32768 0 6 85 0 1 196608 0
sctp_raddr 736 2 262 2 0 254 194304 0
MAP ENTRY 96 1745 271 48018 0 126 193536 0
malloc-32 32 5451 471 5506 0 254 189504 0
UMA Zones 768 241 3 241 0 16 187392 0
malloc-128 128 1230 165 26634 0 126 178560 0
lkpimm 56 1 3095 1 0 254 173376 0
unpcb 320 12 504 1195 0 254 165120 0
FPU_save_area 832 150 48 516 0 16 164736 0
FFS2 dinode 256 546 84 746 0 62 161280 0
malloc-2048 2048 7 65 1090 0 8 147456 0
malloc-1024 1024 123 21 141 0 16 147456 0
S VFS Cache 104 1011 393 1259 0 126 146016 0
malloc-256 256 224 346 1815 0 62 145920 0
malloc-65536 65536 0 2 70 0 1 131072 0
malloc-32768 32768 2 2 4 0 1 131072 0
malloc-32768 32768 4 0 4 0 1 131072 0
mbuf_packet 256 2 506 275 0 254 130048 0
ksiginfo 112 65 979 108 0 126 116928 0
PROC 1368 70 7 953 0 8 105336 0
malloc-128 128 574 201 4182 0 126 99200 0
malloc-32768 32768 2 1 12 0 1 98304 0
filedesc0 1072 71 20 958 0 8 97552 0
UMA Kegs 384 228 5 228 0 30 89472 0
128 Bucket 1024 48 35 260 0 16 84992 0
malloc-256 256 213 102 488 0 62 80640 0
g_bio 440 0 180 7527 0 30 79200 0
malloc-8192 8192 7 2 28 0 1 73728 0
malloc-384 384 103 77 405 0 30 69120 0
malloc-64 64 535 536 1865 0 254 68544 0
malloc-128 128 344 183 447 0 126 67456 0
malloc-128 128 395 132 1234 0 126 67456 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-16384 16384 3 1 4 0 1 65536 0
64 Bucket 512 81 47 1921 0 30 65536 0
tcp_inpcb 1304 20 28 120 0 8 62592 0
malloc-8192 8192 6 1 41 0 1 57344 0
malloc-64 64 475 344 699 0 254 52416 0
malloc-64 64 425 394 1368 0 254 52416 0
udp_inpcb 408 11 115 236 0 30 51408 0
malloc-256 256 114 81 1072 0 62 49920 0
32 Bucket 256 77 118 591 0 62 49920 0
DIRHASH 1024 34 14 36 0 16 49152 0
NAMEI 1024 0 48 14061 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 4 2 86 0 1 49152 0
malloc-4096 4096 9 3 13 0 2 49152 0
malloc-2048 2048 9 15 47 0 8 49152 0
malloc-1024 1024 8 40 608 0 16 49152 0
malloc-384 384 80 40 671 0 30 46080 0
syncache 168 1 263 4 0 254 44352 0
Files 80 228 322 7674 0 126 44000 0
clpbuf 2664 0 16 26 0 4 42624 0
malloc-4096 4096 6 4 753 0 2 40960 0
pcpu-8 8 4781 339 4995 0 254 40960 0
VMSPACE 584 50 20 932 0 16 40880 0
pipe 736 20 35 304 0 16 40480 0
sctp_chunk 152 1 259 1 0 254 39520 0
malloc-64 64 76 491 112 0 254 36288 0
malloc-64 64 28 539 13761 0 254 36288 0
malloc-64 64 89 478 2158 0 254 36288 0
malloc-64 64 120 447 253 0 254 36288 0
malloc-128 128 4 275 80 0 126 35712 0
malloc-128 128 106 173 595 0 126 35712 0
malloc-128 128 116 163 273 0 126 35712 0
routing nhops 256 28 107 36 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 52 38 85 0 30 34560 0
malloc-384 384 56 34 70 0 30 34560 0
malloc-256 256 40 95 158 0 62 34560 0
malloc-256 256 7 128 349 0 62 34560 0
malloc-256 256 30 105 845 0 62 34560 0
malloc-256 256 38 97 363 0 62 34560 0
malloc-256 256 11 124 365 0 62 34560 0
TURNSTILE 136 161 91 161 0 62 34272 0
SLEEPQUEUE 88 161 223 161 0 126 33792 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-4096 4096 4 4 55 0 2 32768 0
malloc-2048 2048 9 7 10 0 8 32768 0
malloc-2048 2048 7 9 35 0 8 32768 0
malloc-2048 2048 0 16 80 0 8 32768 0
malloc-1024 1024 2 30 6 0 16 32768 0
malloc-1024 1024 15 17 16 0 16 32768 0
malloc-1024 1024 16 16 35 0 16 32768 0
malloc-1024 1024 4 28 146 0 16 32768 0
malloc-1024 1024 14 18 18 0 16 32768 0
malloc-1024 1024 2 30 1009 0 16 32768 0
malloc-512 512 3 61 29 0 30 32768 0
malloc-512 512 13 51 19 0 30 32768 0
malloc-512 512 2 62 144 0 30 32768 0
malloc-512 512 3 61 33 0 30 32768 0
malloc-512 512 11 53 71 0 30 32768 0
pcpu-64 64 503 9 503 0 254 32768 0
sctp_stream_msg_out 112 0 288 1 0 254 32256 0
ttyinq 160 135 65 300 0 62 32000 0
PGRP 120 30 234 45 0 126 31680 0
sctp_laddr 48 0 588 14 0 254 28224 0
rl_entry 48 6 582 6 0 254 28224 0
malloc-32 32 326 556 3852 0 254 28224 0
16 Bucket 144 61 135 299 0 62 28224 0
4 Bucket 48 8 580 11 0 254 28224 0
AIO 208 1 132 24 0 62 27664 0
da_ccb 544 0 49 1975 0 16 26656 0
cpuset 200 7 121 12 0 62 25600 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-8192 8192 1 2 3 0 1 24576 0
malloc-8192 8192 1 2 3 0 1 24576 0
malloc-4096 4096 3 3 20 0 2 24576 0
ertt_txseginfo 40 0 606 360 0 254 24240 0
PWD 40 31 575 203 0 254 24240 0
rtentry 168 27 117 34 0 62 24192 0
8 Bucket 80 52 248 363 0 126 24000 0
itimer 352 0 66 138 0 30 23232 0
malloc-384 384 6 54 8 0 30 23040 0
malloc-384 384 2 58 383 0 30 23040 0
malloc-384 384 23 37 49 0 30 23040 0
ripcb 376 4 56 22 0 30 22560 0
Mountpoints 2816 2 6 6 0 4 22528 0
hostcache 64 1 314 1 0 254 20160 0
ertt 72 20 260 120 0 126 20160 0
malloc-32 32 7 623 60 0 254 20160 0
malloc-32 32 94 536 116 0 254 20160 0
malloc-32 32 66 564 1012 0 254 20160 0
malloc-32 32 69 561 196 0 254 20160 0
malloc-32 32 67 563 2982 0 254 20160 0
malloc-32 32 83 547 1480 0 254 20160 0
2 Bucket 32 62 568 404 0 254 20160 0
KNOTE 160 1 124 37 0 62 20000 0
tcp_rack_map 128 0 155 3 0 126 19840 0
cryptop 280 0 70 6 0 30 19600 0
AIOCB 552 1 34 20 0 16 19320 0
L VFS Cache 320 0 60 23 0 30 19200 0
AIOLIO 272 0 70 3 0 30 19040 0
vmem 1856 2 7 2 0 8 16704 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 3 0 1 16384 0
malloc-4096 4096 2 2 4 0 2 16384 0
malloc-2048 2048 2 6 2 0 8 16384 0
malloc-2048 2048 3 5 194 0 8 16384 0
malloc-512 512 3 29 8 0 30 16384 0
malloc-512 512 0 32 15 0 30 16384 0
SMR CPU 32 8 503 8 0 254 16352 0
tcp_bbr_pcb 896 0 18 1 0 16 16128 0
tcp_log_id_node 120 0 132 1 0 126 15840 0
kenv 258 17 43 1067 0 30 15480 0
tcp_rack_pcb 1088 0 14 4 0 8 15232 0
mqnode 416 3 33 3 0 30 14976 0
udplite_inpcb 408 1 35 4 0 30 14688 0
domainset 40 0 315 4 0 254 12600 0
SMR SHARED 24 8 503 8 0 254 12264 0
tcp_log_id_bucket 176 0 69 1 0 62 12144 0
malloc-16 16 8 742 34 0 254 12000 0
malloc-16 16 33 717 202 0 254 12000 0
malloc-16 16 36 714 4773 0 254 12000 0
malloc-16 16 207 543 3098 0 254 12000 0
malloc-16 16 38 712 68 0 254 12000 0
malloc-16 16 322 428 27785 0 254 12000 0
malloc-16 16 39 711 249 0 254 12000 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
pcpu-16 16 8 504 8 0 254 8192 0
vtnet_tx_hdr 24 0 334 886 0 254 8016 0
md0 8 511 257 511 0 254 6144 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
FFS1 dinode 128 0 0 0 0 126 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 152 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 fragment node 72 0 0 0 0 126 0 0
pf frags 232 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 Ethernet anchors 1240 0 0 0 0 64 0 0
pf anchors 1664 0 0 0 0 64 0 0
pf UDP mappings 104 0 0 0 0 126 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 384 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_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
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
sctp_readq 152 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 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 240 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
STS VFS Cache 144 0 0 0 0 62 0 0
linux_dma_object 32 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 report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
Reply all
Reply to author
Forward
0 new messages