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| Kernel | Title | Rank 🛈 | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| freebsd | panic: witness_warn (3) | 2 | 1 | 189d | 189d | 0/2 | auto-obsoleted due to no activity on 2025/10/05 14:13 | |||
| freebsd | panic: witness_warn (2) | 2 | 29 | 1521d | 1523d | 2/2 | fixed on 2021/11/13 06:29 | |||
| freebsd | panic: witness_warn | 2 | syz | 1 | 2037d | 2037d | 2/2 | fixed on 2020/07/01 21:53 |
panic: witness_warn
cpuid = 0
time = 88
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056ef26d0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056ef2830
vpanic() at vpanic+0x257/frame 0xfffffe0056ef29f0
panic() at panic+0xb5/frame 0xfffffe0056ef2ab0
witness_warn() at witness_warn+0x989/frame 0xfffffe0056ef2c10
userret() at userret+0x6bd/frame 0xfffffe0056ef2d10
amd64_syscall() at amd64_syscall+0x856/frame 0xfffffe0056ef2f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056ef2f30
--- syscall (0, FreeBSD ELF64, syscall), rip = 0x824a642ca, rsp = 0x820c7a8a8, rbp = 0x820c7a8f0 ---
KDB: enter: panic
[ thread pid 1103 tid 100103 ]
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 0xfffffe0056ef2810
rbp 0xfffffe0056ef2830
rsi 0
rdi 0xffffffff81664139 printf+0x149
r8 0
r9 0xffffffff
r10 0
r11 0x42105ee5
r12 0xfffffe0058ac5000
r13 0xfffffffffffffffe
r14 0xffffffff8283c160 .str.27
r15 0
rip 0xffffffff8164d41e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x2587a77(%rip)
db> show proc
Process 1103 (ifconfig) at 0xfffffe0058acfab8:
state: NORMAL
uid: 0 gid: 0 supp gids: 0, 5
parent: pid 1060 at 0xfffffe0058b59ab8
ABI: FreeBSD ELF64
flag: 0x10004000 flag2: 0
arguments: ifconfig tap9 inet6 fe80::09aa
reaper: 0xfffffe0007809010 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0058acd000
(map 0xfffffe0058acd000)
(map.pmap 0xfffffe0058acd0a0)
(pmap 0xfffffe0058acd110)
threads: 1
100103 Run CPU 0 ifconfig
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1111 1088 423 0 R dhclient
1106 1058 1058 0 R (threaded) syz-executor
100102 RunQ syz-executor
100410 RunQ syz-executor
1105 1044 1044 0 T (threaded) syz-executor
100095 s syz-executor
100411 D vmwait 0xffffffff83003480 syz-executor
1103 1060 1060 0 R CPU 0 ifconfig
1099 1 1058 0 S uwait 0xfffffe006df85b00 syz-executor
1088 423 423 0 S wait 0xfffffe0058ae3568 sh
1060 762 1060 0 S wait 0xfffffe0058b59ab8 syz-executor
1058 762 1058 0 D ktrace_ 0xffffffff83b62980 syz-executor
1048 762 1048 0 S piperd 0xfffffe006b803000 syz-executor
1044 762 1044 0 D ktrace_ 0xffffffff83b62980 syz-executor
1025 1 763 0 T (threaded) syz-executor
100306 s syz-executor
100362 Run CPU 1 syz-executor
1015 1014 1014 0 S uwait 0xfffffe00585f1100 syz-executor
1014 1 1014 0 SV uwait 0xfffffe0058695100 syz-executor
1009 1 946 -1 S uwait 0xfffffe00585f1700 syz-executor
1008 0 0 0 DL - 0xffffffff83cd60c0 [soaiod4]
1007 0 0 0 DL - 0xffffffff83cd60c0 [soaiod3]
1006 0 0 0 DL - 0xffffffff83cd60c0 [soaiod2]
1005 0 0 0 DL - 0xffffffff83cd60c0 [soaiod1]
1003 1 766 0 S uwait 0xfffffe0007a95e80 syz-executor
990 0 0 0 DL mdwait 0xfffffe006bb04000 [md2]
986 1 946 0 S uwait 0xfffffe006df86480 syz-executor
982 0 0 0 DL (threaded) [KTLS]
100124 D - 0xfffffe006e5f3a00 [thr_0]
100300 D - 0xfffffe006e5f3a80 [thr_1]
100301 D - 0xffffffff83cd78e8 [reclaim_0]
975 1 765 0 S uwait 0xfffffe0058695300 syz-executor
969 1 967 0 S uwait 0xfffffe00585f1c00 syz-executor
964 1 766 -1 S uwait 0xfffffe00585f1800 syz-executor
959 1 958 -1 S uwait 0xfffffe006df85180 syz-executor
939 0 0 0 DL mdwait 0xfffffe007825f000 [md1]
938 1 765 0 S uwait 0xfffffe006df86780 syz-executor
937 0 0 0 DL mdwait 0xfffffe006bb05000 [md0]
936 1 765 0 S uwait 0xfffffe006df86180 syz-executor
934 932 763 0 S uwait 0xfffffe0058695200 syz-executor
932 1 763 0 SV uwait 0xfffffe006df84f00 syz-executor
927 1 763 0 S uwait 0xfffffe006df86580 syz-executor
926 1 763 0 S uwait 0xfffffe0058694680 syz-executor
924 1 763 0 S uwait 0xfffffe00585f3380 syz-executor
915 1 765 0 S uwait 0xfffffe006df85a00 syz-executor
906 0 0 0 DL (threaded) [so_splice]
100193 D - 0xfffffe006df85700 [thr_0]
100194 D - 0xfffffe006df85740 [thr_1]
893 1 765 0 S uwait 0xfffffe006df86080 syz-executor
892 1 765 0 S uwait 0xfffffe006df86380 syz-executor
874 1 766 0 S uwait 0xfffffe00585f1500 syz-executor
873 872 766 0 S uwait 0xfffffe00585f2480 syz-executor
872 1 766 0 SV uwait 0xfffffe00585f2280 syz-executor
871 1 763 0 S uwait 0xfffffe00585f2180 syz-executor
859 1 765 0 S uwait 0xfffffe006df86680 syz-executor
851 1 766 0 S uwait 0xfffffe00585f2080 syz-executor
838 1 764 0 S uwait 0xfffffe00585f3480 syz-executor
831 0 0 0 DL aiordy 0xfffffe0058a04010 [aiod4]
830 0 0 0 DL aiordy 0xfffffe0058a04ac0 [aiod3]
829 0 0 0 DL aiordy 0xfffffe0058a04568 [aiod2]
828 0 0 0 DL aiordy 0xfffffe0058a03ab8 [aiod1]
826 1 766 0 S uwait 0xfffffe0058694a80 syz-executor
818 1 764 0 S uwait 0xfffffe00585f2a00 syz-executor
762 760 760 0 D vmwait 0xffffffff83003480 syz-executor
760 758 760 0 Ss sigsusp 0xfffffe0058ad0618 csh
758 681 758 0 Ss select 0xfffffe0059a41dc0 sshd
747 1 747 0 Ss+ ttyin 0xfffffe005422dcb0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00599ae8b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe0007bf70b0 getty
744 1 744 0 Ss+ ttyin 0xfffffe00542300b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe0007bf78b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe0007bf80b0 getty
741 1 741 0 Ss+ ttyin 0xfffffe00542308b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe0007bf88b0 getty
739 1 739 0 Ss+ ttyin 0xfffffe0007bf90b0 getty
685 1 685 0 Ss nanslp 0xffffffff83bb5f40 cron
681 1 681 0 Ss select 0xfffffe006df8aac0 sshd
494 1 494 0 Ss select 0xfffffe0059aaa7c0 syslogd
423 1 423 0 Ss wait 0xfffffe0058aaa568 devd
422 1 422 65 Ds getblk 0xfffffe0007d279e0 dhclient
337 1 337 0 Ss select 0xfffffe006df8b2c0 dhclient
334 1 334 0 Ss select 0xfffffe0059aaa6c0 dhclient
16 0 0 0 DL vmwait 0xffffffff83003480 [syncer]
15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru]
14 0 0 0 RL (threaded) [bufdaemon]
100079 RunQ [bufdaemon]
100082 RunQ [bufspacedaemon-0]
100092 D sdflush 0xfffffe0057f1fce8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83d23380 [vmdaemon]
8 0 0 0 RL (threaded) [pagedaemon]
100077 RunQ [dom0]
100080 D launds 0xffffffff83d09454 [laundry: dom0]
100081 RunQ [uma]
7 0 0 0 DL - 0xffffffff8392e510 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff846ddf80 [pf purge]
5 0 0 0 DL waiting 0xffffffff845a4700 [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 RL (threaded) [clock]
100031 RunQ [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 RLs (threaded) [kernel]
100000 D - 0xffffffff84c5dff0 [kernel]
100005 D - 0xfffffe00077cb000 [softirq_0]
100006 RunQ [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 RunQ [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 - 0xffffffff82840840 [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 - 0xfffffe00077c8d00 [ipsec_offload]
db> show all locks
Process 1103 (ifconfig) thread 0xfffffe0058ac5000 (100103)
exclusive rw nd6 DAD queue (nd6 DAD queue) r = 0 (0xfffffe00077fc180) locked @ /syzkaller/managers/main/kernel/sys/netinet6/nd6_nbr.c:1293
Process 1025 (syz-executor) thread 0xfffffe0058b5e780 (100362)
exclusive sleep mutex pmap (pmap) r = 0 (0xffffffff8381d620) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:6332
Process 762 (syz-executor) thread 0xfffffe0058af6000 (100119)
exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006b8a0d80) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4838
Process 422 (dhclient) thread 0xfffffe0058ac7000 (100099)
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006ba7f070) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_ktrace.c:1411
exclusive sx ktrace_sx (ktrace_sx) r = 0 (0xffffffff83b62980) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_ktrace.c:425
Process 16 (syncer) thread 0xfffffe0058a24780 (100084)
exclusive lockmgr mntfs (mntfs) r = 0 (0xfffffe0059aa5598) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2990
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
devbuf 8283 7252K 8314
linker 385 5207K 515
tcp_hpts 8 4865K 8
sysctloid 35629 2099K 35704
vtbuf 24 1968K 46
kobj 337 1348K 528
newblk 14 1028K 1152
vfscache 3 1025K 3
pcb 37 680K 145
filedesc 70 570K 481
inodedep 16 518K 353
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 200 394K 1228
vmem 5 272K 8
vnet_data 2 224K 2
acpitask 1 224K 1
KTRACE 102 201K 2486
acpica 1674 184K 56977
tidhash 3 141K 3
md_sectors 34 136K 34
pagedep 13 131K 180
tfo_ccache 1 128K 1
IP reass 1 128K 1
DEVFS1 115 115K 144
sem 4 106K 4
LRO 42 105K 44
gtaskqueue 18 98K 18
bus 1015 83K 5167
mtx_pool 3 74K 3
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 529 67K 529
ddb_capture 1 64K 1
kdtrace 265 50K 1529
umtx 376 47K 376
shm 2 34K 4
DEVFS3 134 34K 144
hostcache 1 32K 1
msg 4 30K 4
ifaddr 123 30K 127
lltable 91 28K 94
kbdmux 6 28K 6
routetbl 353 26K 899
ether_multi 301 24K 345
temp 56 22K 2341
DEVFS_RULE 56 20K 56
BPF 20 19K 25
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
in6_multi 115 16K 125
ithread 90 15K 90
bus-sc 34 15K 1690
eventhandler 170 14K 170
GEOM 64 14K 510
md_disk 37 14K 38
ifnet 13 13K 14
kenv 95 12K 95
plimit 30 12K 390
cred 28 11K 252
CAM queue 5 11K 1528
rman 75 10K 430
rpc 8 9K 8
bmsafemap 2 9K 316
sctp_atky 7 9K 34
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 2
filemon 1 8K 6
shmfd 1 8K 4
pfs_vncache 1 8K 1
audit_evclass 240 8K 306
taskqueue 69 8K 75
sglist 6 7K 6
DEVFSP 97 7K 131
CAM DEV 3 6K 510
pf_ifnet 16 6K 37
kqueue 89 6K 1259
pwddesc 88 6K 1127
pfs_nodes 22 6K 22
kcovinfo 81 6K 90
UMA 273 5K 273
vt 11 5K 11
ufs_dirhash 10 5K 26
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
tun 10 4K 10
ip6ndp 24 4K 27
acpisem 28 4K 28
proc-args 107 3K 2358
sctp_ifa 23 3K 26
in_multi 11 3K 17
terminal 11 3K 11
session 21 3K 43
uidinfo 5 3K 14
acpidev 20 3K 20
lockf 22 3K 111
hhook 8 3K 10
netlink 2 3K 150
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
clone 8 2K 8
sctp_atcl 5 2K 30
Unitno 35 2K 71
diradd 14 2K 291
mld 13 2K 13
igmp 13 2K 13
CAM XPT 22 2K 543
nhops 6 2K 10
toponodes 6 2K 6
sctp_ifn 11 2K 26
ipsecpolicy 2 2K 2
selfd 22 2K 21383
msi 9 2K 9
CC Mem 9 2K 60
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 26
select 8 1K 42
NFSD session 1 1K 1
inpcbpolicy 30 1K 338
mount 19 1K 220
CAM periph 4 1K 271
ip6opt 5 1K 19
ipsec 3 1K 3
pfil 6 1K 6
isadev 6 1K 6
pci_link 10 1K 10
osd 14 1K 78
crypto 4 1K 24
encap_export_host 12 1K 12
sctp_timw 2 1K 2
newdirblk 4 1K 164
ip_msource 8 1K 11
cdev 2 1K 2
lkpikmalloc 8 1K 9
counter_rate 13 1K 13
mkdir 3 1K 328
chacha20random 1 1K 1
biobuf 1 1K 1
cryptodev 4 1K 70
vnodes 1 1K 3
ktls 1 1K 11
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CAM SIM 2 1K 2
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
ip6_msource 2 1K 3
aio 4 1K 5
soname 5 1K 3393
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
sctp_athm 5 1K 30
sctp_vrf 1 1K 1
freework 1 1K 288
ip_moptions 1 1K 7
vnet 1 1K 1
iov 1 1K 15305
pmc 1 1K 1
filedesc_to_leader 1 1K 2
entropy 2 1K 39
acpiintr 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
filecaps 1 1K 86
tcp_pcm_rack 0 0K 0
tcp_do_rack 0 0K 0
tcp_fsb_rack 0 0K 0
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 19
sctp_iter 0 0K 22
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 22
sctp_aadr 0 0K 0
sctp_stro 0 0K 2
sctp_stri 0 0K 0
sctp_map 0 0K 4
mqdata 0 0K 0
ipcomp 0 0K 0
esp 0 0K 0
ah 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 4
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 152
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 11
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
dirrem 0 0K 263
freefile 0 0K 213
freeblks 0 0K 184
freefrag 0 0K 54
allocindir 0 0K 0
indirdep 0 0K 149
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 2
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
ip6_moptions 0 0K 2
in6_mfilter 0 0K 6
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
in_mfilter 0 0K 16
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 4
VN POLL 0 0K 10
statfs 0 0K 193
namei_tracker 0 0K 1
inotify 0 0K 28
export_host 0 0K 0
cl_savebuf 0 0K 15
lio 0 0K 8
acl 0 0K 0
mbuf_tag 0 0K 0
accf 0 0K 0
pts 0 0K 0
timerfd 0 0K 0
ioctlops 0 0K 133
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 212
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 648
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 2
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
sigio 0 0K 2
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 90
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 0
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 8323 0 20858 0 29 34091008 0
RADIX NODE 152 25369 496 568073 0 62 3931480 0
malloc-384 384 8216 14 8225 0 30 3160320 0
mbuf 256 8815 666 28342 0 254 2427136 0
BUF TRIE 152 224 11580 1121 0 62 1794208 0
malloc-128 128 11717 156 12574 0 126 1519744 0
malloc-4096 4096 359 0 570 0 2 1470464 0
UMA Slabs 0 112 9441 1281 12229 0 126 1200864 0
vmem btag 56 17110 3377 20593 0 254 1147272 0
malloc-65536 65536 12 0 16 0 1 786432 0
FFS inode 1168 561 13 782 0 8 670432 0
pbuf 2664 0 210 0 0 2 559440 0
malloc-16384 16384 33 1 423 0 1 557056 0
mbuf_cluster 2048 268 0 781 0 35 548864 0
lkpicurr 168 2 3094 2 0 62 520128 0
VM OBJECT 248 1408 144 17233 0 62 384896 0
malloc-4096 4096 89 1 1116 0 2 368640 0
THREAD 1860 176 12 412 0 8 349680 0
VNODE 440 605 70 828 0 30 297000 0
malloc-64 64 4023 387 26556 0 254 282240 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-16 16 14709 291 14821 0 254 240000 0
malloc-2048 2048 104 2 141 0 8 217088 0
MAP ENTRY 96 1992 234 55636 0 126 213696 0
malloc-32 32 5731 317 5795 0 254 193536 0
UMA Zones 768 245 4 245 0 16 191232 0
FPU_save_area 832 178 38 560 0 16 179712 0
malloc-128 128 1242 153 26681 0 126 178560 0
lkpimm 56 1 3095 1 0 254 173376 0
DEVCTL 1024 66 102 193 0 0 172032 0
PROC 1368 87 23 1115 0 8 150480 0
FFS2 dinode 256 561 24 782 0 62 149760 0
malloc-4096 4096 35 0 36 0 2 143360 0
malloc-1024 1024 131 5 161 0 16 139264 0
S VFS Cache 104 1017 270 1287 0 126 133848 0
malloc-32768 32768 4 0 4 0 1 131072 0
socket 1024 48 72 1643 0 42 122880 0
filedesc0 1072 88 17 1127 0 8 112560 0
malloc-256 256 219 186 2030 0 62 103680 0
malloc-128 128 516 259 1472 0 126 99200 0
malloc-128 128 563 150 4215 0 126 91264 0
UMA Kegs 384 231 2 231 0 30 89472 0
tcp_log 416 133 65 7689 0 54 82368 0
malloc-384 384 127 63 465 0 30 72960 0
malloc-256 256 256 29 521 0 62 72960 0
mbuf_packet 256 23 245 330 0 254 68608 0
md0 8 8192 16 8192 0 254 65664 0
md1 8 8192 8 8192 0 254 65600 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 1 0 112 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-32768 32768 2 0 12 0 1 65536 0
malloc-128 128 342 123 482 0 126 59520 0
malloc-256 256 132 93 1268 0 62 57600 0
malloc-8192 8192 7 0 28 0 1 57344 0
malloc-64 64 531 351 1915 0 254 56448 0
malloc-2048 2048 20 6 23 0 8 53248 0
VMSPACE 584 59 32 1084 0 16 53144 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 6 0 53 0 1 49152 0
pcpu-8 8 5369 775 5764 0 254 49152 0
256 Bucket 2048 19 5 1426 0 8 49152 0
malloc-64 64 460 296 1551 0 254 48384 0
malloc-64 64 475 218 753 0 254 44352 0
Files 80 250 300 8648 0 126 44000 0
64 Bucket 512 12 68 30381 0 30 40960 0
tcp_inpcb 1304 10 20 60 0 8 39120 0
malloc-384 384 71 29 87 0 30 38400 0
malloc-1024 1024 2 34 1197 0 16 36864 0
malloc-64 64 31 536 14800 0 254 36288 0
malloc-384 384 71 19 655 0 30 34560 0
TURNSTILE 136 189 63 189 0 62 34272 0
NAMEI 1024 0 32 15381 0 16 32768 0
malloc-32768 32768 1 0 121 0 1 32768 0
malloc-32768 32768 1 0 3 0 1 32768 0
malloc-8192 8192 4 0 86 0 1 32768 0
malloc-4096 4096 6 2 114 0 2 32768 0
malloc-2048 2048 7 9 1108 0 8 32768 0
pcpu-64 64 503 9 503 0 254 32768 0
malloc-64 64 228 276 304 0 254 32256 0
malloc-128 128 116 132 608 0 126 31744 0
malloc-128 128 112 136 276 0 126 31744 0
PGRP 120 31 233 54 0 126 31680 0
udp_inpcb 408 12 60 228 0 30 29376 0
malloc-32 32 356 526 1294 0 254 28224 0
ttyinq 160 135 40 300 0 62 28000 0
128 Bucket 1024 10 17 300 0 16 27648 0
routing nhops 256 47 58 58 0 62 26880 0
ttyoutq 256 72 33 160 0 62 26880 0
malloc-384 384 45 25 73 0 30 26880 0
malloc-256 256 40 65 974 0 62 26880 0
malloc-256 256 67 38 408 0 62 26880 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-4096 4096 6 0 765 0 2 24576 0
malloc-2048 2048 12 0 52 0 8 24576 0
malloc-1024 1024 21 3 55 0 16 24576 0
pipe 736 24 9 372 0 16 24288 0
malloc-64 64 103 275 2645 0 254 24192 0
malloc-384 384 52 8 65 0 30 23040 0
Mountpoints 2816 2 6 3 0 4 22528 0
malloc-4096 4096 5 0 11 0 2 20480 0
malloc-1024 1024 16 4 36 0 16 20480 0
malloc-1024 1024 14 6 18 0 16 20480 0
PWD 40 39 466 241 0 254 20200 0
rtentry 168 50 70 58 0 62 20160 0
ksiginfo 112 94 86 155 0 126 20160 0
malloc-64 64 113 202 147 0 254 20160 0
SLEEPQUEUE 88 189 35 189 0 126 19712 0
malloc-256 256 38 37 198 0 62 19200 0
malloc-256 256 15 60 364 0 62 19200 0
32 Bucket 256 15 60 895239 0 62 19200 0
ripcb 376 5 45 41 0 30 18800 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 3 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-2048 2048 6 2 34 0 8 16384 0
malloc-512 512 2 30 48 0 30 16384 0
sctp_laddr 48 1 335 26 0 254 16128 0
sctp_ep 1152 5 9 28 0 35 16128 0
malloc-32 32 17 487 81 0 254 16128 0
malloc-32 32 68 436 1094 0 254 16128 0
malloc-32 32 76 428 169 0 254 16128 0
malloc-32 32 72 432 3003 0 254 16128 0
malloc-32 32 107 397 1465 0 254 16128 0
unpcb 320 10 38 1224 0 54 15360 0
L VFS Cache 320 0 48 21 0 30 15360 0
malloc-384 384 2 38 395 0 30 15360 0
malloc-4096 4096 3 0 23 0 2 12288 0
malloc-512 512 11 13 16 0 30 12288 0
malloc-512 512 11 13 79 0 30 12288 0
malloc-32 32 94 284 124 0 254 12096 0
malloc-16 16 33 717 181 0 254 12000 0
malloc-16 16 36 714 1138 0 254 12000 0
malloc-16 16 201 549 3107 0 254 12000 0
malloc-16 16 44 706 62 0 254 12000 0
malloc-16 16 337 413 28058 0 254 12000 0
malloc-16 16 67 683 220 0 254 12000 0
8 Bucket 80 7 143 396 0 126 12000 0
malloc-256 256 7 38 449 0 62 11520 0
udplite_inpcb 408 4 23 9 0 30 11016 0
vmem 1856 2 3 2 0 8 9280 0
DIRHASH 1024 2 6 36 0 16 8192 0
malloc-8192 8192 1 0 3 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-2048 2048 3 1 195 0 8 8192 0
malloc-1024 1024 6 2 603 0 16 8192 0
malloc-1024 1024 3 5 148 0 16 8192 0
malloc-512 512 5 11 29 0 30 8192 0
pcpu-16 16 8 504 8 0 254 8192 0
hostcache 64 3 123 3 0 254 8064 0
ertt 72 9 103 60 0 126 8064 0
rl_entry 48 4 164 4 0 254 8064 0
16 Bucket 144 5 51 28537 0 62 8064 0
malloc-16 16 19 481 42 0 254 8000 0
malloc-128 128 4 58 72 0 126 7936 0
AIO 208 2 36 24 0 62 7904 0
kenv 258 17 13 1071 0 30 7740 0
mqnode 416 4 14 4 0 30 7488 0
cpuset 200 9 23 20 0 62 6400 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-2048 2048 2 0 2 0 8 4096 0
malloc-1024 1024 2 2 8 0 16 4096 0
malloc-512 512 1 7 134 0 30 4096 0
malloc-512 512 3 5 8 0 30 4096 0
tcp_log_id_bucket 176 1 22 3 0 62 4048 0
ertt_txseginfo 40 2 99 748 0 254 4040 0
2 Bucket 32 1 125 460 0 254 4032 0
vtnet_tx_hdr 24 0 167 1054 0 254 4008 0
mqueue 248 1 15 1 0 62 3968 0
tcp_log_id_node 120 1 32 2 0 126 3960 0
g_bio 440 4 5 7946 0 30 3960 0
itimer 352 1 10 25 0 30 3872 0
UMA Slabs 1 176 11 11 11 0 62 3872 0
malloc-384 384 6 4 8 0 30 3840 0
da_ccb 544 1 6 2080 0 16 3808 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
SMR CPU 32 8 87 8 0 254 3040 0
domainset 40 1 62 7 0 254 2520 0
SMR SHARED 24 8 87 8 0 254 2280 0
ktls_session 256 0 0 2 0 62 0 0
splice 184 0 0 2 0 62 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 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 82 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf Ethernet anchors 1240 0 0 0 0 11 0 0
pf anchors 1664 0 0 0 0 11 0 0
pf UDP mappings 104 0 0 0 0 126 0 0
pf source nodes 152 0 0 0 0 82 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 384 0 0 0 0 54 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 184 0 0 0 0 62 0 0
tcp_bbr_pcb 896 0 0 0 0 16 0 0
tcp_bbr_map 128 0 0 0 0 126 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
syncache 168 0 0 4 0 82 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_stream_msg_out 112 0 0 0 0 138 0 0
sctp_readq 152 0 0 0 0 82 0 0
sctp_chunk 152 0 0 0 0 82 0 0
sctp_raddr 736 0 0 2 0 42 0 0
sctp_asoc 2256 0 0 2 0 31 0 0
tcpreass 48 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
KNOTE 160 0 0 72 0 62 0 0
AIOLIO 272 0 0 8 0 30 0 0
AIOCB 552 0 0 24 0 16 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 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
cryptop 280 0 0 3 0 30 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 28 0 0
mbuf_jumbo_9k 9216 0 0 0 0 28 0 0
audit_record 1280 0 0 0 0 8 0 0
MAC labels 40 0 0 0 0 254 0 0
clpbuf 2664 0 0 28 0 4 0 0
vnpbuf 2664 0 0 2 0 4 0 0
nfspbuf 2664 0 0 0 0 4 0 0
swwbuf 2664 0 0 0 0 2 0 0
swrbuf 2664 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
malloc-65536 65536 0 0 2 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-65536 65536 0 0 94 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 0 116 0 1 0 0
malloc-16384 16384 0 0 1 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 1 0 1 0 0
malloc-4096 4096 0 0 0 0 2 0 0
malloc-2048 2048 0 0 89 0 8 0 0
malloc-512 512 0 0 0 0 30 0 0
malloc-512 512 0 0 15 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 88 0 0 0 0 126 0 0
4 Bucket 48 0 0 8 0 254 0 0
UMA Hash 256 0 0 0 0 62 0 0
db> show all tcpcbs/bl
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/12/29 13:02 | freebsd-src | a3394b6a23fb | a938fefb | console log | report | ci-freebsd-main | panic: witness_warn | |||||
| 2025/12/26 16:53 | freebsd-src | a3394b6a23fb | 5dc09de1 | console log | report | ci-freebsd-main | panic: witness_warn | |||||
| 2025/12/08 09:45 | freebsd-src | 3f10e5985044 | cee4cb10 | console log | report | ci-freebsd-main | panic: witness_warn |