| Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported |
|---|---|---|---|---|---|---|
| panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_output.c:LINE | syz | 707 | 1193d | 2078d |
syzbot |
sign-in | mailing list | source | docs |
| Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|
| freebsd | panic: sbflush_internal: residual data (2) | C | 263 | 907d | 1169d | 2/2 | fixed on 2022/05/30 04:02 | ||
| freebsd | panic: sbflush_internal: residual data (3) | C | 33 | 528d | 894d | 2/2 | fixed on 2023/09/13 03:54 |
login: panic: sbflush_internal: ccc 0 mb 0 mbcnt 256
cpuid = 0
time = 1592123871
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002554e830
vpanic() at vpanic+0x1c7/frame 0xfffffe002554e890
panic() at panic+0x43/frame 0xfffffe002554e8f0
sbrelease_internal() at sbrelease_internal+0x168/frame 0xfffffe002554e930
sbdestroy() at sbdestroy+0x20/frame 0xfffffe002554e960
solisten_proto() at solisten_proto+0xc6/frame 0xfffffe002554e9c0
sctp_listen() at sctp_listen+0x4e6/frame 0xfffffe002554ea30
solisten() at solisten+0x7a/frame 0xfffffe002554ea70
kern_listen() at kern_listen+0x13c/frame 0xfffffe002554eab0
ia32_syscall() at ia32_syscall+0x24e/frame 0xfffffe002554ebf0
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffdb88
KDB: enter: panic
[ thread pid 776 tid 100081 ]
Stopped at kdb_enter+0x67: movq $0,0x14a5046(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b ll+0x1a
es 0x3b ll+0x1a
fs 0x13
gs 0x1b
ss 0
rax 0x12
rcx 0x80 ll+0x5f
rdx 0xffffffff8195e8a8
rbx 0
rsp 0xfffffe002554e810
rbp 0xfffffe002554e830
rsi 0x1
rdi 0
r8 0
r9 0xffffffff
r10 0
r11 0xfffffe0023bb8310
r12 0xffffffff82068f70 ddb_dbbe
r13 0
r14 0xffffffff819a9130
r15 0xffffffff819a9130
rip 0xffffffff810b4ba7 kdb_enter+0x67
rflags 0x200082 kernphys+0x82
kdb_enter+0x67: movq $0,0x14a5046(%rip)
db> show proc
Process 776 (syz-executor1776447) at 0xfffff80003c5e520:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 774 at 0xfffff80016909000
ABI: FreeBSD ELF32
arguments: ./syz-executor177644779
reaper: 0xfffff80003318000 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00257ae3d0
(map 0xfffffe00257ae3d0)
(map.pmap 0xfffffe00257ae490)
(pmap 0xfffffe00257ae4f0)
threads: 1
100081 Run CPU 0 syz-executor1776447
db> ps
pid ppid pgrp uid state wmesg wchan cmd
780 778 771 0 R CPU 1 syz-executor1776447
779 775 771 0 R syz-executor1776447
778 773 771 0 S nanslp 0xffffffff8252f1f1 syz-executor1776447
777 773 771 0 R syz-executor1776447
776 774 771 0 R CPU 0 syz-executor1776447
775 773 771 0 S nanslp 0xffffffff8252f1f1 syz-executor1776447
774 773 771 0 R syz-executor1776447
773 771 771 0 S nanslp 0xffffffff8252f1f1 syz-executor1776447
771 769 771 0 Ss pause 0xfffff80003c615c8 csh
769 682 769 0 Ss select 0xfffff80003db78c0 sshd
748 1 748 0 Ss+ ttyin 0xfffff800037b98b0 getty
747 1 747 0 Ss+ ttyin 0xfffff80003b35cb0 getty
746 1 746 0 Ss+ ttyin 0xfffff80003b384b0 getty
745 1 745 0 Ss+ ttyin 0xfffff80003b38cb0 getty
744 1 744 0 Ss+ ttyin 0xfffff800033c44b0 getty
743 1 743 0 Ss+ ttyin 0xfffff800033c4cb0 getty
742 1 742 0 Ss+ ttyin 0xfffff800033c34b0 getty
741 1 741 0 Ss+ ttyin 0xfffff800033c3cb0 getty
740 1 740 0 Ss+ ttyin 0xfffff800033c84b0 getty
738 1 24 0 S+ piperd 0xfffff80003c6c8e8 logger
737 736 24 0 S+ nanslp 0xffffffff8252f1f1 sleep
736 1 24 0 S+ wait 0xfffff80003cec000 sh
686 1 686 0 Ss nanslp 0xffffffff8252f1f0 cron
682 1 682 0 Ss select 0xfffff800039e16c0 sshd
495 1 495 0 Ss select 0xfffff80003da9440 syslogd
424 1 424 0 Ss select 0xfffff80003da9540 devd
423 1 423 65 Ss select 0xfffff80003da96c0 dhclient
338 1 338 0 Ss select 0xfffff800039e1640 dhclient
335 1 335 0 Ss select 0xfffff80003da9ec0 dhclient
23 0 0 0 DL vlruwt 0xfffff800033ef520 [vnlru]
22 0 0 0 DL syncer 0xffffffff8261a458 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100069 D qsleep 0xffffffff826197a0 [bufdaemon]
100076 D - 0xffffffff8200aa00 [bufspacedaemon-0]
100086 D sdflush 0xfffff80003cf1ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff82640788 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100067 D psleep 0xffffffff82634c18 [dom0]
100074 D launds 0xffffffff82634c24 [laundry: dom0]
100075 D umarcl 0xffffffff8154f5a0 [uma]
18 0 0 0 DL - 0xffffffff82362e58 [rand_harvestq]
17 0 0 0 DL pftm 0xffffffff82c5a3a0 [pf purge]
16 0 0 0 DL waiting 0xffffffff8261cbd0 [sctp_iterator]
15 0 0 0 DL - 0xffffffff82618dac [soaiod4]
9 0 0 0 DL - 0xffffffff82618dac [soaiod3]
8 0 0 0 DL - 0xffffffff82618dac [soaiod2]
7 0 0 0 DL - 0xffffffff82618dac [soaiod1]
6 0 0 0 DL (threaded) [cam]
100033 D - 0xffffffff8223abc0 [doneq0]
100066 D - 0xffffffff8223aa90 [scanner]
5 0 0 0 DL crypto_ 0xfffff80003347690 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80003347630 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff82632400 [crypto]
14 0 0 0 DL seqstat 0xfffff800030e0488 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100024 D - 0xffffffff8250e180 [g_event]
100025 D - 0xffffffff8250e188 [g_up]
100026 D - 0xffffffff8250e190 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100017 D - 0xfffff800030f7c00 [thr_0]
100018 D - 0xfffff800030f7c40 [thr_1]
12 0 0 0 WL (threaded) [intr]
100010 I [swi5: fast taskq]
100013 I [swi6: task queue]
100014 I [swi6: Giant taskq]
100019 I [swi4: clock (0)]
100020 I [swi4: clock (1)]
100021 I [swi3: vm]
100022 I [swi1: netisr 0]
100034 I [irq24: virtio_pci0]
100035 I [irq25: virtio_pci0]
100036 I [irq26: virtio_pci0]
100037 I [irq27: virtio_pci0]
100038 I [irq28: virtio_pci1]
100039 I [irq29: virtio_pci1]
100040 I [irq30: virtio_pci1]
100041 I [irq31: virtio_pci1]
100042 I [irq32: virtio_pci1]
100047 I [irq10: virtio_pci2]
100049 I [irq1: atkbd0]
100050 I [irq12: psm0]
100051 I [swi0: uart uart++]
100060 I [swi1: pf send]
100072 I [swi1: hpts]
100073 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80003318000 [init]
10 0 0 0 DL audit_w 0xffffffff826328d8 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8250e710 [swapper]
100005 D - 0xfffff80003215e00 [if_config_tqg_0]
100006 D - 0xfffff80003215d00 [softirq_0]
100007 D - 0xfffff80003215c00 [softirq_1]
100008 D - 0xfffff80003215b00 [if_io_tqg_0]
100009 D - 0xfffff80003215a00 [if_io_tqg_1]
100011 D - 0xfffff8000334a000 [kqueue_ctx taskq]
100012 D - 0xfffff80003347e00 [aiod_kick taskq]
100015 D - 0xfffff80003347b00 [in6m_free taskq]
100016 D - 0xfffff80003347a00 [thread taskq]
100023 D - 0xfffff80003347900 [firmware taskq]
100028 D - 0xfffff80003347700 [crypto_0]
100029 D - 0xfffff80003347700 [crypto_1]
100043 D - 0xfffff80003347400 [vtnet0 rxq 0]
100044 D - 0xfffff80003347300 [vtnet0 txq 0]
100045 D - 0xfffff80003347200 [vtnet0 rxq 1]
100046 D - 0xfffff80003347100 [vtnet0 txq 1]
100048 D vtbslp 0xfffff8000351a580 [virtio_balloon]
100052 D - 0xfffff80003347000 [mca taskq]
100056 D - 0xffffffff81d4e801 [deadlkres]
100061 D - 0xfffff80003b26300 [acpi_task_0]
100062 D - 0xfffff80003b26300 [acpi_task_1]
100063 D - 0xfffff80003b26300 [acpi_task_2]
100065 D - 0xfffff80003347500 [CAM taskq]
db> show all locks
Process 780 (syz-executor1776447) thread 0xfffffe0025850700 (100112)
exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0004956b60) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2520
Process 776 (syz-executor1776447) thread 0xfffffe0023bb7e00 (100081)
exclusive sleep mutex socket (socket) r = 0 (0xfffffe00239aee20) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:7286
exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8001699f968) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:7284
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4212 4850K 4237
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 27849 1625K 27913
kobj 334 1336K 493
newblk 465 1140K 483
vfscache 4 1025K 4
pcb 27 544K 81
inodedep 48 536K 71
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 120 246K 848
acpica 1674 185K 55859
vnet_data 1 168K 1
pagedep 14 132K 18
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 101 101K 110
linker 239 96K 268
bus 972 79K 3360
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 501 63K 501
temp 18 33K 1534
hostcache 1 32K 1
shm 1 32K 1
umtx 252 32K 252
kdtrace 160 31K 1616
msg 4 30K 4
DEVFS3 120 30K 130
DEVFS_RULE 56 27K 56
gtaskqueue 18 26K 18
vmem 3 22K 4
kbdmux 6 22K 6
BPF 10 18K 10
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
tidhash 1 16K 1
ithread 98 16K 98
bus-sc 30 14K 1439
ifaddr 32 13K 32
KTRACE 100 13K 100
kenv 95 12K 99
eventhandler 132 12K 132
pfs_nodes 20 10K 20
GEOM 60 10K 487
rman 82 10K 423
bmsafemap 3 9K 39
UART 12 9K 12
devstat 4 9K 4
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
audit_evclass 233 8K 291
CAM DEV 3 6K 510
vt 11 6K 11
cred 21 6K 234
sglist 5 6K 5
CAM queue 5 6K 1528
taskqueue 45 5K 45
ufs_dirhash 24 5K 24
dirrem 17 5K 28
plimit 17 5K 322
ifnet 3 5K 3
memdesc 1 4K 1
MCA 32 4K 32
UMA 248 4K 248
evdev 4 4K 4
filedesc 1 4K 1
lltable 11 4K 11
routetbl 14 4K 14
kqueue 53 4K 783
hhook 13 4K 13
ether_multi 40 4K 45
diradd 25 4K 36
pf_ifnet 5 3K 6
in6_multi 25 3K 25
acpisem 22 3K 22
terminal 11 3K 11
session 20 3K 31
pgrp 20 3K 31
uidinfo 3 3K 8
select 17 3K 17
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
proc-args 39 2K 472
CAM XPT 22 2K 543
lockf 15 2K 22
Unitno 25 2K 37
acpidev 20 2K 20
msi 9 2K 9
softdep 1 1K 1
ipsecpolicy 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
sctp_atcl 2 1K 4
clone 8 1K 8
vnodemarker 2 1K 8
NFSD session 1 1K 1
CAM periph 4 1K 271
indirdep 3 1K 3
nhops 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 86
pci_link 10 1K 10
ip6ndp 4 1K 5
sctp_ifa 5 1K 5
crypto 3 1K 3
newdirblk 4 1K 8
mkdir 4 1K 16
sctp_timw 2 1K 2
in_multi 2 1K 3
pfil 4 1K 4
chacha20random 1 1K 1
CAM SIM 2 1K 2
epoch 4 1K 4
cdev 2 1K 2
encap_export_host 8 1K 8
osd 3 1K 9
mld 2 1K 2
sctp_ifn 2 1K 2
igmp 2 1K 2
vnodes 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
inpcbpolicy 6 1K 129
loginclass 3 1K 7
soname 5 1K 5790
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
apmdev 1 1K 1
atkbddev 2 1K 2
CAM path 4 1K 1034
tcpfunc 2 1K 2
ktls 1 1K 1
pmchooks 1 1K 1
prison 4 1K 4
DEVFSP 2 1K 2
filecaps 4 1K 66
tun 3 1K 3
nexusdev 5 1K 5
entropy 2 1K 35
freework 1 1K 26
sctp_vrf 1 1K 1
sctp_atky 2 1K 6
vnet 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
sctp_athm 2 1K 4
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
ath_hal 0 0K 0
madt_table 0 0K 2
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
amr 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
pvscsi 0 0K 0
smartpqi 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
AHCI driver 0 0K 0
agp 0 0K 0
iavf 0 0K 0
ixl 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
twa_commands 0 0K 0
tcp_log_dev 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
fpukern_ctx 0 0K 0
midi buffers 0 0K 0
xen_intr 0 0K 0
mixer 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
dmar_dmamap 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpi_perf 0 0K 0
isci 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
vm_fictitious 0 0K 0
CAM CCB 0 0K 1790
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
UMAHash 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 12
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 3
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 9
freeblks 0 0K 25
freefrag 0 0K 7
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
xform 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 3
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
lDevFlags * malloc 0 0K 0
LRO 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 2
sctp_iter 0 0K 3
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 3
sctp_aadr 0 0K 0
sctp_stro 0 0K 2
sctp_stri 0 0K 0
sctp_map 0 0K 4
newreno data 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
statfs 0 0K 195
export_host 0 0K 0
cl_savebuf 0 0K 3
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
MPSSAS 0 0K 0
mbuf_tag 0 0K 25
accf 0 0K 0
pts 0 0K 0
iov 0 0K 12941
ioctlops 0 0K 85
Witness 0 0K 0
stack 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
sbuf 0 0K 288
md_disk 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
malodev 0 0K 0
SWAP 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 574
sysctl 0 0K 1
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
iirbuf 0 0K 0
cache 0 0K 0
aacraid_buf 0 0K 0
kcovinfo 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
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
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 diroffdiroff 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 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
scsi_pass 0 0K 0
ciss_data 0 0K 0
xnb 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_cluster 2048 9526 126 9526 0 254 19767296 0
mbuf_packet 256 8192 1206 24022 0 254 2405888 0
512 512 4180 20 4181 0 30 2150400 0
mbuf_jumbo_page 4096 0 508 10 0 254 2080768 0
BUF TRIE 144 165 13331 473 0 62 1943424 0
4096 4096 393 3 1729 0 2 1622016 0
128 128 9251 80 14947 0 126 1194368 0
sctp_asoc 2288 0 510 2 0 254 1166880 0
pbuf 832 0 969 0 0 2 806208 0
UMA Slabs 0 112 6729 33 6729 0 126 757344 0
sctp_ep 1280 3 507 3 0 254 652800 0
tcpcb 1040 3 514 7 0 254 537680 0
socket 904 17 496 1164 0 254 463752 0
65536 65536 6 0 6 0 1 393216 0
sctp_raddr 736 2 515 2 0 254 380512 0
RADIX NODE 144 2053 184 19393 0 62 322128 0
256 Bucket 2048 131 13 361 0 8 294912 0
VNODE 488 528 48 539 0 30 281088 0
VM OBJECT 264 934 26 12461 0 30 253440 0
tcp_inpcb 488 3 509 7 0 254 249856 0
udp_inpcb 488 2 510 118 0 254 249856 0
THREAD 1792 112 14 112 0 8 225792 0
mbuf 256 388 384 2007 0 254 197632 0
64 64 2752 335 3722 0 254 197568 0
65536 65536 1 2 52 0 1 196608 0
128 128 1275 244 25581 0 126 194432 0
16 16 11706 294 11922 0 254 192000 0
UMA Zones 768 222 4 222 0 16 173568 0
32 32 4432 482 4619 0 254 157248 0
1024 1024 129 15 139 0 16 147456 0
FFS2 dinode 256 499 71 508 0 62 145920 0
256 256 466 104 501 0 62 145920 0
65536 65536 2 0 2 0 1 131072 0
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unpcb 256 7 503 1015 0 254 130560 0
ripcb 488 1 255 4 0 254 124928 0
MAP ENTRY 96 913 347 37271 0 126 120960 0
ksiginfo 112 43 1001 59 0 126 116928 0
vmem btag 56 1921 154 1921 0 254 116200 0
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PROC 1312 52 14 780 0 8 86592 0
g_bio 408 0 210 4811 0 30 85680 0
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VMSPACE 2536 30 3 760 0 4 83688 0
UMA Kegs 384 208 7 208 0 30 82560 0
S VFS Cache 108 583 173 1107 0 126 81648 0
256 256 266 49 1064 0 62 80640 0
filedesc0 1088 53 17 781 0 8 76160 0
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64 64 445 374 679 0 254 52416 0
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256 256 64 131 189 0 62 49920 0
32 Bucket 256 31 164 375 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 11460 0 16 49152 0
512 512 69 27 210 0 30 49152 0
512 512 71 25 392 0 30 49152 0
syncache 168 0 264 5 0 254 44352 0
8192 8192 4 1 32 0 1 40960 0
clpbuf 832 0 48 110 0 16 39936 0
sctp_readq 152 2 258 2 0 254 39520 0
64 Bucket 512 57 15 402 0 30 36864 0
selfd 64 38 529 3998 0 254 36288 0
64 64 12 555 26 0 254 36288 0
64 64 12 555 36 0 254 36288 0
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128 128 19 260 77 0 126 35712 0
128 128 13 266 14 0 126 35712 0
128 128 62 217 67 0 126 35712 0
routing nhops 256 8 127 18 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
256 256 33 102 356 0 62 34560 0
256 256 22 113 681 0 62 34560 0
256 256 64 71 156 0 62 34560 0
256 256 9 126 1225 0 62 34560 0
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1024 1024 2 30 31 0 16 32768 0
1024 1024 9 23 865 0 16 32768 0
1024 1024 4 28 22 0 16 32768 0
1024 1024 6 26 8 0 16 32768 0
512 512 1 63 4 0 30 32768 0
512 512 4 60 28 0 30 32768 0
512 512 19 45 20 0 30 32768 0
512 512 4 60 514 0 30 32768 0
mt_stats_zone 64 443 69 443 0 254 32768 0
64 pcpu 8 3393 703 3395 0 254 32768 0
ttyinq 160 135 65 300 0 62 32000 0
cpuset 104 7 272 7 0 126 29016 0
sctp_laddr 48 0 588 4 0 254 28224 0
hostcache 96 1 293 1 0 254 28224 0
32 32 313 569 375 0 254 28224 0
4 Bucket 48 6 582 4463 0 254 28224 0
KMAP ENTRY 96 12 279 12 0 126 27936 0
rtentry 208 14 119 18 0 62 27664 0
pipe 760 7 28 280 0 16 26600 0
TURNSTILE 136 127 62 127 0 62 25704 0
8192 8192 3 0 3 0 1 24576 0
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rl_entry 40 30 576 30 0 254 24240 0
8 Bucket 80 40 260 6548 0 126 24000 0
Mountpoints 2816 2 6 2 0 4 22528 0
SLEEPQUEUE 88 127 129 127 0 126 22528 0
udpcb 32 2 628 118 0 254 20160 0
PWD 32 10 620 98 0 254 20160 0
Files 72 72 208 6305 0 126 20160 0
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16 Bucket 144 40 100 142 0 62 20160 0
2 Bucket 32 38 592 7775 0 254 20160 0
KNOTE 160 0 125 7 0 62 20000 0
procdesc 136 1 144 6 0 62 19720 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
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1024 1024 1 15 1 0 16 16384 0
1024 1024 1 15 1 0 16 16384 0
512 512 11 21 11 0 30 16384 0
vtnet_tx_hdr 24 0 668 1063 0 254 16032 0
mt_zone 24 443 225 443 0 254 16032 0
MAP 216 2 69 2 0 62 15336 0
FPU_save_area 832 1 17 1 0 16 14976 0
vmem 1856 1 7 1 0 8 14848 0
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SMR CPU 32 1 254 1 0 254 8160 0
16 16 185 315 1239 0 254 8000 0
SMR SHARED 24 1 254 1 0 254 6120 0
2048 2048 0 2 32 0 8 4096 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
int pcpu 4 34 478 34 0 254 2048 0
FFS1 dinode 128 0 0 0 0 126 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 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 62 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf source nodes 136 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 296 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 48 0 0 0 0 254 0 0
tcp_bbr_pcb 832 0 0 0 0 16 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
udplite_inpcb 488 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 0 254 0 0
sctp_chunk 152 0 0 0 0 254 0 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 184 0 0 0 0 62 0 0
tcp_log 416 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 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
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 280 0 0 0 0 30 0 0
AIOCB 752 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
NCLNODE 592 0 0 0 0 16 0 0
rentr 24 0 0 0 0 254 0 0
LTS VFS Cache 368 0 0 0 0 30 0 0
L VFS Cache 328 0 0 0 0 30 0 0
STS VFS Cache 148 0 0 0 0 62 0 0
VNODEPOLL 120 0 0 0 0 126 0 0
crypto_session 72 0 0 0 0 126 0 0
cryptop 272 0 0 0 0 30 0 0
nvme_request 128 0 0 0 0 126 0 0
DMAR_MAP_ENTRY 128 0 0 0 0 126 0 0
ktls_session 192 0 0 0 0 62 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 832 0 0 0 0 62 0 0
mdpbuf 832 0 0 0 0 4 0 0
nfspbuf 832 0 0 0 0 16 0 0
swwbuf 832 0 0 0 0 8 0 0
swrbuf 832 0 0 0 0 16 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 144 0 0 0 0 62 0 0
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2048 2048 0 0 0 0 8 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020/06/14 08:39 | freebsd | 0d32fd8ea6fc | a61674a5 | console log | report | syz | C | ci-freebsd-i386 | ||||
| 2020/02/27 08:01 | freebsd | 2ead2384b24d | 251aabb7 | console log | report | syz | ci-freebsd-i386 | |||||
| 2020/02/13 09:13 | freebsd | 70af7c90bcb4 | 84f4fc8a | console log | report | syz | ci-freebsd-i386 | |||||
| 2021/09/07 11:08 | freebsd-src | 936f4a42fa2a | 6ca60148 | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/09/05 21:25 | freebsd-src | bb61ccd530b7 | d236a457 | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/08/24 15:07 | freebsd-src | 159258afb50a | b599f2fc | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/08/10 16:47 | freebsd-src | 4a5a67fe679d | 6972b106 | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/08/08 05:17 | freebsd-src | 5668a155cbe6 | 6972b106 | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/08/04 06:37 | freebsd-src | 0fa5403d493b | 6c236867 | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/08/01 13:54 | freebsd-src | 60fb9e10c74c | 6c236867 | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/07/16 14:40 | freebsd-src | 5ede4fc06d84 | f115ae98 | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/07/13 09:38 | freebsd-src | 9c1c02093b90 | f415556d | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/07/07 22:28 | freebsd-src | da2f833f7a0b | 95793bce | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/07/06 00:38 | freebsd-src | f649cff58721 | 55aa55c2 | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/07/05 03:26 | freebsd-src | 4060e77f49d1 | 55aa55c2 | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/07/02 19:41 | freebsd-src | c95156691588 | 55aa55c2 | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/07/01 16:42 | freebsd-src | c5f4772c66d2 | 658ebc66 | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/07/01 04:14 | freebsd-src | 28dd6730a5d6 | 38a885d1 | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/06/28 16:25 | freebsd-src | e0893890eb60 | 9d2ab5df | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/06/23 19:57 | freebsd-src | f13da24715a7 | fe4ab389 | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/06/23 16:16 | freebsd-src | ddfc9c4c59e2 | aba2b2fb | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/06/22 17:28 | freebsd-src | e3be51b2bc7c | aba2b2fb | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/06/22 00:56 | freebsd-src | 7544c1d20d8b | aba2b2fb | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/06/20 16:22 | freebsd-src | 5403f2c163f7 | aba2b2fb | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/06/20 10:47 | freebsd-src | 5403f2c163f7 | aba2b2fb | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/06/19 07:50 | freebsd-src | 5f88df77a6a0 | aba2b2fb | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/06/19 03:22 | freebsd-src | 64e6e1e46363 | aba2b2fb | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/06/18 03:43 | freebsd-src | 6a836ea741c7 | aba2b2fb | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/06/17 07:31 | freebsd-src | 3a4ab18377c8 | aba2b2fb | console log | report | ci-freebsd-main | panic: sbflush_internal: residual data | |||||
| 2021/09/06 09:15 | freebsd-src | bd11e253a9a4 | d236a457 | console log | report | ci-freebsd-i386 | panic: sbflush_internal: residual data | |||||
| 2021/08/30 05:13 | freebsd-src | d98954e22981 | be2c130d | console log | report | ci-freebsd-i386 | panic: sbflush_internal: residual data | |||||
| 2021/07/07 09:56 | freebsd-src | e41fde3ed71c | 4846d5c1 | console log | report | ci-freebsd-i386 | panic: sbflush_internal: residual data | |||||
| 2021/07/07 05:02 | freebsd-src | e41fde3ed71c | cca78469 | console log | report | ci-freebsd-i386 | panic: sbflush_internal: residual data | |||||
| 2021/07/07 02:28 | freebsd-src | e41fde3ed71c | cca78469 | console log | report | ci-freebsd-i386 | panic: sbflush_internal: residual data | |||||
| 2021/07/06 05:04 | freebsd-src | e41fde3ed71c | 55aa55c2 | console log | report | ci-freebsd-i386 | panic: sbflush_internal: residual data | |||||
| 2021/07/05 17:22 | freebsd-src | f649cff58721 | 55aa55c2 | console log | report | ci-freebsd-i386 | panic: sbflush_internal: residual data | |||||
| 2021/07/05 01:07 | freebsd-src | 4060e77f49d1 | 55aa55c2 | console log | report | ci-freebsd-i386 | panic: sbflush_internal: residual data | |||||
| 2021/07/04 09:26 | freebsd-src | 24f398e7a153 | 55aa55c2 | console log | report | ci-freebsd-i386 | panic: sbflush_internal: residual data | |||||
| 2021/07/03 13:36 | freebsd-src | 6329ca325e02 | 55aa55c2 | console log | report | ci-freebsd-i386 | panic: sbflush_internal: residual data | |||||
| 2021/07/02 00:14 | freebsd-src | 2ce58512957e | 658ebc66 | console log | report | ci-freebsd-i386 | panic: sbflush_internal: residual data | |||||
| 2021/07/01 11:49 | freebsd-src | c5f4772c66d2 | 658ebc66 | console log | report | ci-freebsd-i386 | panic: sbflush_internal: residual data | |||||
| 2021/06/30 01:30 | freebsd-src | f77697dd9f31 | a4fccb01 | console log | report | ci-freebsd-i386 | panic: sbflush_internal: residual data | |||||
| 2021/06/26 14:59 | freebsd-src | 18b19f8c6e04 | 9d2ab5df | console log | report | ci-freebsd-i386 | panic: sbflush_internal: residual data | |||||
| 2021/06/26 03:06 | freebsd-src | 95d3044bbdad | ae6bf8dd | console log | report | ci-freebsd-i386 | panic: sbflush_internal: residual data | |||||
| 2021/06/24 12:59 | freebsd-src | e6caac717b4f | ec865f6a | console log | report | ci-freebsd-i386 | panic: sbflush_internal: residual data | |||||
| 2021/06/23 12:02 | freebsd-src | c90902d39e7a | aba2b2fb | console log | report | ci-freebsd-i386 | panic: sbflush_internal: residual data | |||||
| 2021/06/22 20:17 | freebsd-src | 800e82d12411 | aba2b2fb | console log | report | ci-freebsd-i386 | panic: sbflush_internal: residual data | |||||
| 2021/06/18 23:16 | freebsd-src | 4c0bc591466f | aba2b2fb | console log | report | ci-freebsd-i386 | panic: sbflush_internal: residual data | |||||
| 2021/06/17 14:22 | freebsd-src | 67cef6d411ce | aba2b2fb | console log | report | ci-freebsd-i386 | panic: sbflush_internal: residual data | |||||
| 2020/02/13 08:29 | freebsd | 70af7c90bcb4 | 84f4fc8a | console log | report | ci-freebsd-i386 | ||||||
| 2021/01/17 05:14 | freebsd-src | 7593c13e180f | 65a7a854 | console log | report | ci-freebsd-i386 |