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panic: /syzkaller/managers/i386/kernel/sys/kern/kern_timeout.c:500: callout_process: Bad tailq NEXT(0xffffffff84c2d3d0->tqh_last) != NULL
cpuid = 0
time = 1747198147
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005759db70
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005759dcd0
vpanic() at vpanic+0x257/frame 0xfffffe005759de90
panic() at panic+0xb5/frame 0xfffffe005759df50
callout_process() at callout_process+0x7e2/frame 0xfffffe005759e0a0
handleevents() at handleevents+0x3ee/frame 0xfffffe005759e110
timercb() at timercb+0x3cb/frame 0xfffffe005759e1d0
lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe005759e210
Xtimerint() at Xtimerint+0xb1/frame 0xfffffe005759e210
--- interrupt, rip = 0xffffffff815cb8a2, rsp = 0xfffffe005759e2e8, rbp = 0xfffffe005759e2f0 ---
__asan_load8_noabort() at __asan_load8_noabort+0x12/frame 0xfffffe005759e2f0
witness_checkorder() at witness_checkorder+0x112/frame 0xfffffe005759e5f0
__mtx_lock_flags() at __mtx_lock_flags+0x187/frame 0xfffffe005759e6d0
pmap_enter() at pmap_enter+0x5a3/frame 0xfffffe005759e830
vm_fault() at vm_fault+0x3891/frame 0xfffffe005759ebc0
vm_fault_trap() at vm_fault_trap+0xbd/frame 0xfffffe005759ec10
trap_pfault() at trap_pfault+0x68b/frame 0xfffffe005759ed50
trap() at trap+0xf4b/frame 0xfffffe005759ef30
calltrap() at calltrap+0x8/frame 0xfffffe005759ef30
--- trap 0xc, rip = 0x824bd8885, rsp = 0x82041ee88, rbp = 0x82041eed0 ---
KDB: enter: panic
[ thread pid 1060 tid 100335 ]
Stopped at kdb_enter+0x6e: movq $0,0x25bda67(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0
rax 0x12
rcx 0xfffffe00033eee30
rdx 0
rbx 0xffffffff827b0020 .str.27
rsp 0xfffffe005759dcb0
rbp 0xfffffe005759dcd0
rsi 0
rdi 0xffffffff816145b9 printf+0x149
r8 0
r9 0xffffffff
r10 0x33e3ad995b09e543
r11 0x17
r12 0xfffffe0054919000
r13 0xfffffffffffffffe
r14 0xffffffff827b0020 .str.27
r15 0
rip 0xffffffff815fe72e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x25bda67(%rip)
db> show proc
Process 1060 (ps) at 0xfffffe00549405c0:
state: NORMAL
uid: 0 gids: 0
parent: pid 1059 at 0xfffffe0008026ac0
ABI: FreeBSD ELF64
flag: 0x10004000 flag2: 0
arguments: /bin/ps -ww -o pid= -o jid= -o command= -ax
reaper: 0xfffffe0008009040 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0054921000
(map 0xfffffe0054921000)
(map.pmap 0xfffffe00549210a0)
(pmap 0xfffffe0054921110)
threads: 1
100335 Run CPU 0 ps
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1062 1051 1051 0 R CPU 1 ifconfig
1061 1059 424 0 S piperd 0xfffffe0059ff1b80 sh
1060 1059 424 0 R CPU 0 ps
1059 1056 424 0 S wait 0xfffffe0008026ac0 sh
1058 767 767 0 R (threaded) syz-executor
100321 RunQ syz-executor
100338 D getblk 0xfffffe0008402948 syz-executor
1056 784 424 0 S piperd 0xfffffe0059ff1000 sh
1053 766 766 0 R (threaded) syz-executor
100301 RunQ syz-executor
100331 S uwait 0xfffffe0058d08b80 syz-executor
1052 765 765 0 R (threaded) syz-executor
100273 RunQ syz-executor
100328 D biowr 0xfffffe00084028c8 syz-executor
100334 RunQ syz-executor
1051 763 1051 0 S wait 0xfffffe00548eb5a0 syz-executor
1044 1 765 0 S uwait 0xfffffe0058d07480 syz-executor
1025 0 0 0 DL - 0xffffffff83cad400 [soaiod4]
1024 0 0 0 DL - 0xffffffff83cad400 [soaiod3]
1023 0 0 0 DL - 0xffffffff83cad400 [soaiod2]
1022 0 0 0 DL - 0xffffffff83cad400 [soaiod1]
1012 1 767 0 SV uwait 0xfffffe0058d07680 syz-executor
1002 1 766 0 SV uwait 0xfffffe006e75ae80 syz-executor
990 1 765 0 SV piperd 0xfffffe0059ff18a0 syz-executor
985 1 766 0 S uwait 0xfffffe0058d08e80 syz-executor
970 1 765 0 SV uwait 0xfffffe006e759e00 syz-executor
964 1 766 0 S uwait 0xfffffe006e759c00 syz-executor
920 1 766 0 SV uwait 0xfffffe0058d07280 syz-executor
915 1 765 0 S uwait 0xfffffe0058d08c80 syz-executor
902 1 766 0 S uwait 0xfffffe0058d07700 syz-executor
897 0 0 0 DL - 0xffffffff83b47d40 [accounting]
880 1 765 0 S uwait 0xfffffe006e75aa00 syz-executor
868 0 0 0 DL aiordy 0xfffffe0054808040 [aiod4]
867 0 0 0 DL aiordy 0xfffffe005490a5a0 [aiod3]
866 0 0 0 DL aiordy 0xfffffe00548ebb00 [aiod2]
865 0 0 0 DL aiordy 0xfffffe005490ab00 [aiod1]
864 1 765 0 S uwait 0xfffffe0058951500 syz-executor
784 776 424 0 S wait 0xfffffe0008009b00 sh
776 424 424 0 S wait 0xfffffe0054809060 sh
767 763 767 0 S nanslp 0xffffffff83b9d501 syz-executor
766 763 766 0 R syz-executor
765 763 765 0 R syz-executor
763 761 761 0 S select 0xfffffe006e6f39c0 syz-executor
761 759 761 0 Ss pause 0xfffffe0054808650 csh
759 682 759 0 Ss select 0xfffffe006e6f3b40 sshd
748 1 748 0 Ss+ ttyin 0xfffffe0058a9c8b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0059d198b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe005476d0b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe0059cbfcb0 getty
744 1 744 0 Ss+ ttyin 0xfffffe005476d8b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe0058aa04b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe005476e0b0 getty
741 1 741 0 Ss+ ttyin 0xfffffe005476e8b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe005476f0b0 getty
738 1 18 0 S+ piperd 0xfffffe0059ffa420 logger
737 736 18 0 S+ nanslp 0xffffffff83b9d501 sleep
736 1 18 0 S+ wait 0xfffffe00548d8580 sh
686 1 686 0 Ss nanslp 0xffffffff83b9d500 cron
682 1 682 0 Ss select 0xfffffe006e6f3d40 sshd
495 1 495 0 Ss select 0xfffffe005a111e40 syslogd
424 1 424 0 Ss wait 0xfffffe0054807ae0 devd
423 1 423 65 Ss select 0xfffffe005a0fdc40 dhclient
338 1 338 0 Ss select 0xfffffe005a1111c0 dhclient
335 1 335 0 Ss select 0xfffffe005a1113c0 dhclient
17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100080 D psleep 0xffffffff83cb9360 [bufdaemon]
100083 D - 0xffffffff83002140 [bufspacedaemon-0]
100094 D sdflush 0xfffffe0058ddfce8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83d04380 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100078 D psleep 0xffffffff83cea2f8 [dom0]
100081 D launds 0xffffffff83cea304 [laundry: dom0]
100082 D umarcl 0xffffffff81dcf070 [uma]
7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff843ae850 [pf purge]
5 0 0 0 DL waiting 0xffffffff84892700 [sctp_iterator]
4 0 0 0 RL (threaded) [cam]
100046 RunQ [doneq0]
100047 D - 0xffffffff838e52c0 [async]
100076 D - 0xffffffff838e5140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100043 D crypto_ 0xffffffff83ce5b40 [crypto]
100044 D crypto_ 0xfffffe0008bf6030 [crypto returns 0]
100045 D crypto_ 0xfffffe0008bf6080 [crypto returns 1]
14 0 0 0 DL seqstat 0xfffffe00547edc88 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100037 D - 0xffffffff83b45f00 [g_event]
100038 D - 0xffffffff83b45f20 [g_up]
100039 D - 0xffffffff83b45f40 [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]
100048 I [irq24: virtio_pci0]
100049 I [irq25: virtio_pci0]
100050 I [irq26: virtio_pci0]
100051 I [irq27: virtio_pci0]
100052 I [irq28: virtio_pci1]
100053 I [irq29: virtio_pci1]
100054 I [irq30: virtio_pci1]
100055 I [irq31: virtio_pci1]
100056 I [irq32: virtio_pci1]
100061 I [irq10: 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 0xfffffe0008009040 [init]
10 0 0 0 DL audit_w 0xffffffff83ce65e0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D parked 0xffffffff84c2cff0 [swapper]
100005 D - 0xfffffe005462d700 [softirq_0]
100006 D - 0xfffffe005462d600 [softirq_1]
100007 D - 0xfffffe005462d500 [if_io_tqg_0]
100008 D - 0xfffffe005462d400 [if_io_tqg_1]
100009 D - 0xfffffe005462d300 [if_config_tqg_0]
100010 D - 0xfffffe0008bf9500 [kqueue_ctx taskq]
100011 D - 0xfffffe0008bf9300 [jail_remove taskq]
100012 D - 0xfffffe0008bf9100 [bus taskq]
100015 D - 0xfffffe0008bf8a00 [thread taskq]
100017 D - 0xfffffe0008bf8600 [aiod_kick taskq]
100018 D - 0xfffffe0008bf8400 [deferred_unmount ta]
100019 D - 0xfffffe0008bf8200 [inm_free taskq]
100020 D - 0xfffffe0008bf8000 [in6m_free taskq]
100021 D - 0xfffffe0008bf7d00 [linuxkpi_irq_wq]
100022 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_0]
100023 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_1]
100024 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_2]
100025 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_3]
100026 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_0]
100027 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_1]
100028 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_2]
100029 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_3]
100036 D - 0xfffffe0008bf6a00 [firmware taskq]
100041 D - 0xfffffe0008bf6300 [crypto_0]
100042 D - 0xfffffe0008bf6300 [crypto_1]
100057 D - 0xfffffe0058566900 [vtnet0 rxq 0]
100058 D - 0xfffffe0058566800 [vtnet0 txq 0]
100059 D - 0xfffffe0058566700 [vtnet0 rxq 1]
100060 D - 0xfffffe0058566600 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe005858e000 [virtio_balloon]
100066 D - 0xffffffff827b5360 [deadlkres]
100070 D - 0xfffffe0058d0dd00 [acpi_task_0]
100071 D - 0xfffffe0058d0dd00 [acpi_task_1]
100072 D - 0xfffffe0058d0dd00 [acpi_task_2]
100074 D - 0xfffffe0008bfa100 [mca taskq]
100075 D - 0xfffffe0058567100 [CAM taskq]
100077 D - 0xfffffe0058565400 [ipsec_offload]
db> show all locks
Process 1062 (ifconfig) thread 0xfffffe0054947740 (100337)
shared lockmgr ufs (ufs) r = 0 (0xfffffe0059fe9908) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3373
Process 1060 (ps) thread 0xfffffe0054919000 (100335)
shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0054921060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4993
Process 1058 (syz-executor) thread 0xfffffe0054947000 (100338)
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077f23ac0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_syscalls.c:1749
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077f23c78) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4782
Process 1052 (syz-executor) thread 0xfffffe005493c000 (100328)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0008402948) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4023
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077f23e30) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1237
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
linker 376 5063K 655
tcp_hpts 7 4801K 7
devbuf 4188 4324K 4213
sysctloid 34774 2049K 34849
vtbuf 24 1968K 46
kobj 331 1324K 497
newblk 80 1044K 985
vfscache 3 1025K 3
pcb 28 673K 235
inodedep 44 529K 363
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 164 334K 1153
filedesc 40 313K 441
vnet_data 2 224K 2
acpitask 1 224K 1
KTRACE 100 200K 100
acpica 1674 184K 54432
vmem 5 144K 6
tidhash 3 141K 3
pagedep 35 137K 187
tfo_ccache 1 128K 1
IP reass 1 128K 1
DEVFS1 116 116K 147
sem 4 106K 4
gtaskqueue 18 98K 18
bus 1002 82K 5074
mtx_pool 3 74K 3
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 521 66K 523
ddb_capture 1 64K 1
kdtrace 230 44K 1402
umtx 336 42K 336
temp 35 37K 2305
hostcache 1 32K 1
shm 1 32K 4
DEVFS3 128 32K 145
msg 4 30K 4
LRO 28 29K 44
kbdmux 6 28K 6
routetbl 466 27K 1383
DEVFS_RULE 56 20K 56
BPF 15 19K 43
ifaddr 64 18K 131
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 90 15K 90
bus-sc 34 15K 1650
eventhandler 163 14K 163
ifnet 7 13K 14
lltable 40 12K 99
kenv 95 12K 95
ether_multi 139 12K 398
GEOM 61 11K 477
CAM queue 5 11K 1528
rman 82 10K 447
shmfd 4 10K 19
rpc 8 9K 8
plimit 23 9K 374
bmsafemap 3 9K 299
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 1
pfs_vncache 1 8K 1
in6_multi 58 8K 142
audit_evclass 239 8K 301
taskqueue 69 8K 81
cred 27 7K 213
sglist 6 7K 6
pf_ifnet 17 6K 54
CAM DEV 3 6K 510
pfs_nodes 22 6K 22
CC Mem 42 6K 394
ip6opt 30 5K 62
kqueue 75 5K 1195
pwddesc 75 5K 1082
ufs_dirhash 24 5K 24
UMA 265 5K 265
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
newdirblk 29 4K 173
acpisem 28 4K 28
mkdir 27 4K 346
DEVFSP 50 4K 193
proc-args 97 3K 2300
sctp_timw 11 3K 11
terminal 11 3K 11
diradd 21 3K 299
selfd 41 3K 11771
session 20 3K 45
lockf 24 3K 46
acpidev 20 3K 20
uidinfo 4 3K 15
hhook 8 3K 10
clone 9 3K 9
kcovinfo 36 3K 108
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
Unitno 28 2K 82
inpcbpolicy 52 2K 716
ip6ndp 11 2K 28
CAM XPT 22 2K 543
tun 4 2K 11
toponodes 6 2K 6
sctp_ifa 11 2K 28
ipsecpolicy 2 2K 2
in_multi 5 2K 16
iov 4 2K 14209
osd 47 2K 410
msi 9 2K 9
netlink 2 2K 214
softdep 1 1K 1
indirdep 4 1K 133
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 18
select 8 1K 39
NFSD session 1 1K 1
CAM periph 4 1K 271
sctp_atcl 2 1K 102
ipsec 3 1K 3
mld 6 1K 13
igmp 6 1K 13
pfil 6 1K 6
isadev 6 1K 8
mount 16 1K 259
pci_link 10 1K 10
sctp_ifn 5 1K 28
crypto 4 1K 29
encap_export_host 12 1K 12
cryptodev 8 1K 111
cdev 2 1K 2
lkpikmalloc 8 1K 9
chacha20random 1 1K 1
biobuf 1 1K 1
savedino 1 1K 237
dirrem 1 1K 268
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 5
prison 6 1K 6
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
aio 4 1K 6
procdesc 1 1K 10
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 3567
filecaps 4 1K 84
sctp_vrf 1 1K 1
sctp_atky 2 1K 113
freework 1 1K 258
ip_msource 1 1K 2
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 41
acpiintr 1 1K 1
sctp_athm 2 1K 102
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
mqdata 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 0
sctp_iter 0 0K 38
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 38
sctp_aadr 0 0K 1
sctp_stro 0 0K 14
sctp_stri 0 0K 14
sctp_map 0 0K 28
filemon 0 0K 2
tcp_pcm_rack 0 0K 0
tcp_do_rack 0 0K 0
tcp_fsb_rack 0 0K 0
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_krule_item 0 0K 0
pf_temp 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
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 8
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
freefile 0 0K 209
freeblks 0 0K 197
freefrag 0 0K 16
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 14
ipsecrequest 0 0K 0
ip6_msource 0 0K 0
ip6_moptions 0 0K 7
in6_mfilter 0 0K 7
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
ip_moptions 0 0K 3
in_mfilter 0 0K 6
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 21
fadvise 0 0K 0
VN POLL 0 0K 1
statfs 0 0K 206
namei_tracker 0 0K 1
export_host 0 0K 0
cl_savebuf 0 0K 11
lio 0 0K 46
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 123
eventfd 0 0K 1
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 302
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 644
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 1
rctl 0 0K 0
cache 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
boottrace 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
tmpfs extattr 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
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 1
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
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
md_sectors 0 0K 0
md_disk 0 0K 1
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 350
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 1078 15023 0 254 38494208 0
mbuf 256 8618 1044 22316 0 254 2473472 0
BUF TRIE 152 234 11570 899 0 62 1794208 0
malloc-384 384 4162 38 4217 0 30 1612800 0
malloc-128 128 11437 281 15223 0 126 1499904 0
malloc-4096 4096 349 3 1081 0 2 1441792 0
UMA Slabs 0 112 10979 31 10979 0 126 1233120 0
sctp_asoc 2256 0 510 14 0 254 1150560 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
RADIX NODE 152 6464 135 37777 0 62 1003048 0
malloc-65536 65536 15 0 18 0 1 983040 0
vmem btag 56 16269 114 16269 0 254 917448 0
FFS inode 1168 555 26 780 0 8 678608 0
sctp_ep 1152 2 509 67 0 254 588672 0
socket 1024 69 439 2120 0 254 520192 0
lkpicurr 168 2 3094 2 0 62 520128 0
pbuf 2624 0 198 0 0 2 519552 0
malloc-16384 16384 23 3 222 0 1 425984 0
sctp_raddr 736 0 517 44 0 254 380512 0
VM OBJECT 248 1317 171 16806 0 62 369024 0
malloc-4096 4096 75 3 1068 0 2 319488 0
THREAD 1824 154 14 338 0 8 306432 0
VNODE 440 595 98 829 0 30 304920 0
256 Bucket 2048 138 6 969 0 8 294912 0
malloc-64 64 4069 530 7373 0 254 294336 0
malloc-2048 2048 108 28 644 0 8 278528 0
malloc-16 16 14387 363 16228 0 254 236000 0
DEVCTL 1024 108 112 235 0 0 225280 0
malloc-32768 32768 1 5 115 0 1 196608 0
malloc-128 128 1310 209 25840 0 126 194432 0
MAP ENTRY 96 1691 325 55866 0 126 193536 0
malloc-32 32 5574 348 5979 0 254 189504 0
UMA Zones 768 237 2 237 0 16 183552 0
lkpimm 56 1 3095 1 0 254 173376 0
unpcb 320 14 502 1286 0 254 165120 0
FPU_save_area 832 156 42 474 0 16 164736 0
malloc-1024 1024 148 12 185 0 16 163840 0
FFS2 dinode 256 555 75 780 0 62 161280 0
S VFS Cache 104 1027 377 1333 0 126 146016 0
malloc-65536 65536 0 2 68 0 1 131072 0
malloc-65536 65536 0 2 110 0 1 131072 0
malloc-65536 65536 1 1 10 0 1 131072 0
malloc-2048 2048 7 57 652 0 8 131072 0
mbuf_packet 256 0 508 388 0 254 130048 0
PROC 1376 74 14 1062 0 8 121088 0
ksiginfo 112 73 971 120 0 126 116928 0
malloc-128 128 640 259 2091 0 126 115072 0
malloc-256 256 82 353 1303 0 62 111360 0
tcp_log 416 0 261 3 0 254 108576 0
malloc-32768 32768 3 0 3 0 1 98304 0
filedesc0 1072 75 16 1082 0 8 97552 0
tcp_inpcb 1304 43 29 394 0 8 93888 0
UMA Kegs 384 224 9 224 0 30 89472 0
g_bio 408 4 206 7390 0 30 85680 0
128 Bucket 1024 54 29 272 0 16 84992 0
malloc-64 64 313 1010 12252 0 254 84672 0
malloc-384 384 140 70 459 0 30 80640 0
malloc-4096 4096 11 7 33 0 2 73728 0
malloc-64 64 662 409 15218 0 254 68544 0
malloc-128 128 452 75 1259 0 126 67456 0
malloc-128 128 301 226 373 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-32768 32768 2 0 2 0 1 65536 0
malloc-8192 8192 5 3 9 0 1 65536 0
malloc-2048 2048 20 12 48 0 8 65536 0
64 Bucket 512 79 49 4455 0 30 65536 0
malloc-256 256 177 78 601 0 62 65280 0
malloc-256 256 186 69 1170 0 62 65280 0
32 Bucket 256 76 179 692 0 62 65280 0
malloc-8192 8192 6 1 8 0 1 57344 0
malloc-64 64 460 359 662 0 254 52416 0
malloc-128 128 6 397 274 0 126 51584 0
udp_inpcb 408 6 120 263 0 30 51408 0
malloc-256 256 110 85 324 0 62 49920 0
malloc-256 256 74 121 1367 0 62 49920 0
malloc-256 256 77 118 182 0 62 49920 0
malloc-256 256 81 114 885 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 1 47 15407 0 16 49152 0
malloc-1024 1024 11 37 533 0 16 49152 0
malloc-384 384 63 57 63 0 30 46080 0
syncache 168 0 264 3 0 254 44352 0
malloc-8192 8192 4 1 32 0 1 40960 0
pcpu-8 8 4805 315 6136 0 254 40960 0
VMSPACE 584 49 21 1033 0 16 40880 0
pipe 736 24 31 367 0 16 40480 0
sctp_chunk 152 0 260 42 0 254 39520 0
da_ccb 544 1 69 1951 0 16 38080 0
malloc-64 64 97 470 298 0 254 36288 0
malloc-64 64 14 553 54 0 254 36288 0
malloc-64 64 48 519 355 0 254 36288 0
malloc-64 64 18 549 780 0 254 36288 0
tcp_bbr_map 128 0 279 24 0 126 35712 0
malloc-128 128 99 180 290 0 126 35712 0
malloc-128 128 10 269 122 0 126 35712 0
routing nhops 256 22 113 62 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-256 256 17 118 379 0 62 34560 0
TURNSTILE 136 169 83 169 0 62 34272 0
ripcb 376 4 86 54 0 30 33840 0
SLEEPQUEUE 88 169 215 169 0 126 33792 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 2 0 2 0 1 32768 0
malloc-16384 16384 2 0 2 0 1 32768 0
malloc-16384 16384 0 2 190 0 1 32768 0
malloc-8192 8192 2 2 25 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-4096 4096 4 4 40 0 2 32768 0
malloc-2048 2048 1 15 13 0 8 32768 0
malloc-2048 2048 7 9 14 0 8 32768 0
malloc-2048 2048 0 16 50 0 8 32768 0
malloc-2048 2048 3 13 205 0 8 32768 0
malloc-2048 2048 5 11 72 0 8 32768 0
malloc-1024 1024 2 30 42 0 16 32768 0
malloc-1024 1024 7 25 1209 0 16 32768 0
malloc-1024 1024 4 28 27 0 16 32768 0
malloc-1024 1024 10 22 167 0 16 32768 0
malloc-512 512 2 62 112 0 30 32768 0
malloc-512 512 4 60 116 0 30 32768 0
malloc-512 512 1 63 37 0 30 32768 0
malloc-512 512 5 59 73 0 30 32768 0
malloc-512 512 8 56 8 0 30 32768 0
pcpu-64 64 496 16 496 0 254 32768 0
tcp_bbr_pcb 896 0 36 23 0 16 32256 0
ipq 56 4 572 4 0 254 32256 0
ttyinq 160 135 65 300 0 62 32000 0
Files 80 219 181 9088 0 126 32000 0
PGRP 120 24 240 57 0 126 31680 0
clpbuf 2624 0 12 39 0 4 31488 0
sctp_laddr 48 0 588 57 0 254 28224 0
malloc-32 32 452 430 1601 0 254 28224 0
16 Bucket 144 60 136 309 0 62 28224 0
4 Bucket 48 7 581 9 0 254 28224 0
AIO 208 3 130 60 0 62 27664 0
cpuset 200 7 121 7 0 62 25600 0
malloc-8192 8192 1 2 82 0 1 24576 0
malloc-4096 4096 3 3 210 0 2 24576 0
malloc-4096 4096 3 3 10 0 2 24576 0
ertt_txseginfo 40 0 606 632 0 254 24240 0
PWD 40 29 577 225 0 254 24240 0
rtentry 168 25 119 62 0 62 24192 0
8 Bucket 80 56 244 516 0 126 24000 0
malloc-384 384 1 59 19 0 30 23040 0
malloc-384 384 1 59 40 0 30 23040 0
malloc-384 384 1 59 344 0 30 23040 0
malloc-384 384 18 42 64 0 30 23040 0
malloc-384 384 26 34 477 0 30 23040 0
Mountpoints 2816 2 6 4 0 4 22528 0
hostcache 64 1 314 1 0 254 20160 0
ertt 72 42 238 394 0 126 20160 0
malloc-32 32 64 566 173 0 254 20160 0
malloc-32 32 80 550 144 0 254 20160 0
malloc-32 32 68 562 507 0 254 20160 0
malloc-32 32 33 597 765 0 254 20160 0
malloc-32 32 71 559 2731 0 254 20160 0
malloc-32 32 84 546 1293 0 254 20160 0
2 Bucket 32 66 564 417 0 254 20160 0
KNOTE 160 0 125 300 0 62 20000 0
cryptop 280 0 70 3 0 30 19600 0
AIOCB 552 1 34 52 0 16 19320 0
L VFS Cache 320 1 59 9 0 30 19200 0
AIOLIO 272 0 70 23 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-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 0 4 146 0 2 16384 0
malloc-4096 4096 1 3 5 0 2 16384 0
malloc-1024 1024 1 15 1 0 16 16384 0
malloc-1024 1024 1 15 1 0 16 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
sctp_asconf_ack 48 0 336 1 0 254 16128 0
malloc-16 16 296 704 653 0 254 16000 0
tcp_log_id_node 120 1 131 1 0 126 15840 0
kenv 258 17 43 1066 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
udplite_inpcb 408 0 36 5 0 30 14688 0
SMR SHARED 24 8 503 8 0 254 12264 0
tcp_log_id_bucket 176 1 68 1 0 62 12144 0
malloc-16 16 60 690 456 0 254 12000 0
malloc-16 16 18 732 159 0 254 12000 0
malloc-16 16 48 702 163 0 254 12000 0
malloc-16 16 189 561 3018 0 254 12000 0
malloc-16 16 35 715 24972 0 254 12000 0
malloc-16 16 20 730 185 0 254 12000 0
itimer 352 0 33 1 0 30 11616 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 1530 0 254 8016 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
KMAP ENTRY 96 12 27 22 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 frags 256 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 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_rack_pcb 1088 0 0 0 0 8 0 0
tcp_rack_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 40 0 0 0 0 254 0 0
sctp_stream_msg_out 112 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 0 0 254 0 0
linux_dma_pctrie 152 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0
skbuff 1808 0 0 0 0 8 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 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 152 0 0 0 0 62 0 0
rl_entry 48 0 0 0 0 254 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-512 512 0 0 0 0 30 0 0
pcpu-32 32 0 0 0 0 254 0 0
pcpu-4 4 0 0 0 0 254 0 0
fakepg 104 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/05/14 04:49 | freebsd-src | 91c9751c3913 | 7344edeb | console log | report | ci-freebsd-i386 | panic: /syzkaller/managers/i386/kernel/sys/kern/kern_timeout.c:LINE: callout_process: Bad tailq NEXT(ADDR->tqh_last) != |