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panic: Memory modified after free 0xfffffe0094d6f9e0(736) val=0 @ 0xfffffe0094d6fa48
cpuid = 1
time = 47
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0003778df0
vpanic() at vpanic+0x1c7/frame 0xfffffe0003778e50
panic() at panic+0x43/frame 0xfffffe0003778eb0
trash_ctor() at trash_ctor+0xa8/frame 0xfffffe0003778ef0
item_ctor() at item_ctor+0x1e2/frame 0xfffffe0003778f60
sctp_add_remote_addr() at sctp_add_remote_addr+0x570/frame 0xfffffe0003778fd0
sctp_handle_asconf() at sctp_handle_asconf+0x11d9/frame 0xfffffe00037792c0
sctp_process_control() at sctp_process_control+0x1666/frame 0xfffffe0003779750
sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe00037798e0
sctp_input_with_port() at sctp_input_with_port+0x306/frame 0xfffffe00037799d0
sctp_input() at sctp_input+0x1f/frame 0xfffffe00037799f0
ip_input() at ip_input+0x388/frame 0xfffffe0003779a90
swi_net() at swi_net+0x20d/frame 0xfffffe0003779b10
ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003779bb0
fork_exit() at fork_exit+0xb3/frame 0xfffffe0003779bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003779bf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100032 ]
Stopped at kdb_enter+0x67: movq $0,0x144499e(%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 0xffffffff8112add0 vprintf+0x140
rdx 0x1
rbx 0
rsp 0xfffffe0003778dd0
rbp 0xfffffe0003778df0
rsi 0
rdi 0xffffffff8112ae06 vprintf+0x176
r8 0
r9 0xffffffff
r10 0x100001c0aa0214ac
r11 0xa25e264a
r12 0xffffffff820678b0 ddb_dbbe
r13 0
r14 0xffffffff81a4adf6
r15 0xffffffff81a4adf6
rip 0xffffffff81121de7 kdb_enter+0x67
rflags 0x86
kdb_enter+0x67: movq $0,0x144499e(%rip)
db> show proc
Process 12 (intr) at 0xfffff800044b1a50:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff82519cf0
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff82519cf0 reapsubtree: 12
sigparent: 20
vmspace: 0xffffffff8251a940
(map 0xffffffff8251a940)
(map.pmap 0xffffffff8251aa00)
(pmap 0xffffffff8251aa60)
threads: 23
100010 I [swi6: Giant taskq]
100015 I [swi5: fast taskq]
100017 I [swi6: task queue]
100029 I [swi4: clock (0)]
100030 I [swi4: clock (1)]
100031 I [swi3: vm]
100032 Run CPU 1 [swi1: netisr 0]
100044 I [irq24: virtio_pci0]
100045 I [irq25: virtio_pci0]
100046 I [irq26: virtio_pci0]
100047 I [irq27: virtio_pci0]
100048 I [irq28: virtio_pci1]
100049 I [irq29: virtio_pci1]
100050 I [irq30: virtio_pci1]
100051 I [irq31: virtio_pci1]
100052 I [irq32: virtio_pci1]
100057 I [irq10: virtio_pci2]
100059 I [irq1: atkbd0]
100060 I [irq12: psm0]
100061 I [swi0: uart uart++]
100069 I [swi1: pf send]
100082 I [swi1: hpts]
100083 I [swi1: hpts]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
20267 18825 18825 0 R (threaded) syz-executor.2
104197 Run CPU 0 syz-executor.2
125995 RunQ syz-executor.2
20266 864 864 0 R (threaded) syz-executor.3
100308 RunQ syz-executor.3
125994 RunQ syz-executor.3
20265 19330 19330 0 R (threaded) syz-executor.0
102306 RunQ syz-executor.0
125993 S uwait 0xfffff80019591780 syz-executor.0
19330 780 19330 0 Rs syz-executor.0
18853 18840 18853 0 Ss select 0xfffff80004ed6a40 dhclient
18847 1 18847 0 Ss select 0xfffff800193b6940 dhclient
18840 18828 436 65 S select 0xfffff800193b6a40 dhclient
18828 436 436 0 S wait 0xfffff80019dd0a50 sh
18825 780 18825 0 Ss nanslp 0xffffffff82539f20 syz-executor.2
5911 1 5911 65 Ss select 0xfffff800193b66c0 dhclient
5269 1 5269 0 Ss select 0xfffff80004b366c0 dhclient
5260 1 5260 0 Ss select 0xfffff80004ed6ac0 dhclient
5238 780 5238 0 Rs syz-executor.1
3382 1 3382 65 Ss select 0xfffff80004ed6d40 dhclient
2819 1 2819 0 Ss select 0xfffff800193b67c0 dhclient
2816 1 2816 0 Ss select 0xfffff80004ed6b40 dhclient
864 780 864 0 Ss nanslp 0xffffffff82539f20 syz-executor.3
780 778 778 0 R (threaded) syz-fuzzer
100110 S kqread 0xfffff8001954dc00 syz-fuzzer
100112 RunQ syz-fuzzer
100113 S uwait 0xfffff80019591e00 syz-fuzzer
100114 S uwait 0xfffff80019591f00 syz-fuzzer
100115 S uwait 0xfffff80019582b00 syz-fuzzer
100116 S uwait 0xfffff80004eef080 syz-fuzzer
100117 S uwait 0xfffff80004eef180 syz-fuzzer
100118 S uwait 0xfffff80019582c00 syz-fuzzer
101559 S uwait 0xfffff80019f52d80 syz-fuzzer
110569 RunQ syz-fuzzer
110570 S uwait 0xfffff80019fb2c00 syz-fuzzer
778 776 778 0 Ss pause 0xfffff80004d550b0 csh
776 694 776 0 Ss select 0xfffff800193b69c0 sshd
760 1 760 0 Ss+ ttyin 0xfffff8000485e4b0 getty
759 1 759 0 Ss+ ttyin 0xfffff80004bb5cb0 getty
758 1 758 0 Ss+ ttyin 0xfffff80004bb94b0 getty
757 1 757 0 Ss+ ttyin 0xfffff80004bb9cb0 getty
756 1 756 0 Ss+ ttyin 0xfffff80004b414b0 getty
755 1 755 0 Ss+ ttyin 0xfffff80004b41cb0 getty
754 1 754 0 Ss+ ttyin 0xfffff80004b474b0 getty
753 1 753 0 Ss+ ttyin 0xfffff80004b47cb0 getty
752 1 752 0 Ss+ ttyin 0xfffff80004b4c4b0 getty
698 1 698 0 Ss nanslp 0xffffffff82539f21 cron
694 1 694 0 Ss select 0xfffff800193b6b40 sshd
507 1 507 0 Ss select 0xfffff800193b6bc0 syslogd
436 1 436 0 Ss wait 0xfffff8001934c000 devd
435 1 435 65 Ss select 0xfffff800193b6cc0 dhclient
350 1 350 0 Ss select 0xfffff800193b6c40 dhclient
347 1 347 0 Ss select 0xfffff80004ed6cc0 dhclient
23 0 0 0 DL vlruwt 0xfffff80004d55528 [vnlru]
22 0 0 0 DL syncer 0xffffffff82629338 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100079 D qsleep 0xffffffff82628400 [bufdaemon]
100084 D - 0xffffffff8200ad00 [bufspacedaemon-0]
100097 D sdflush 0xfffff80004dfb4e8 [/ worker]
20 0 0 0 DL psleep 0xffffffff82650208 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff82644678 [dom0]
100085 D launds 0xffffffff82644684 [laundry: dom0]
100086 D umarcl 0xffffffff815a99b0 [uma]
18 0 0 0 DL - 0xffffffff8236e2a8 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff82cfc818 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff82b73430 [pf purge]
15 0 0 0 DL - 0xffffffff82625a5c [soaiod4]
9 0 0 0 DL - 0xffffffff82625a5c [soaiod3]
8 0 0 0 DL - 0xffffffff82625a5c [soaiod2]
7 0 0 0 DL - 0xffffffff82625a5c [soaiod1]
6 0 0 0 DL (threaded) [cam]
100043 D - 0xffffffff82245bc0 [doneq0]
100076 D - 0xffffffff82245a90 [scanner]
14 0 0 0 DL seqstat 0xfffff80004614488 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffff80004342490 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80004342430 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff82641b60 [crypto]
13 0 0 0 DL (threaded) [geom]
100034 D - 0xffffffff82519760 [g_event]
100035 D - 0xffffffff82519768 [g_up]
100036 D - 0xffffffff82519770 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100027 D - 0xfffff80004342700 [thr_0]
100028 D - 0xfffff80004342780 [thr_1]
12 0 0 0 RL (threaded) [intr]
100010 I [swi6: Giant taskq]
100015 I [swi5: fast taskq]
100017 I [swi6: task queue]
100029 I [swi4: clock (0)]
100030 I [swi4: clock (1)]
100031 I [swi3: vm]
100032 Run CPU 1 [swi1: netisr 0]
100044 I [irq24: virtio_pci0]
100045 I [irq25: virtio_pci0]
100046 I [irq26: virtio_pci0]
100047 I [irq27: virtio_pci0]
100048 I [irq28: virtio_pci1]
100049 I [irq29: virtio_pci1]
100050 I [irq30: virtio_pci1]
100051 I [irq31: virtio_pci1]
100052 I [irq32: virtio_pci1]
100057 I [irq10: virtio_pci2]
100059 I [irq1: atkbd0]
100060 I [irq12: psm0]
100061 I [swi0: uart uart++]
100069 I [swi1: pf send]
100082 I [swi1: hpts]
100083 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80004457528 [init]
10 0 0 0 DL audit_w 0xffffffff82642080 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff82519cf0 [swapper]
100005 D - 0xfffff80004342c00 [if_io_tqg_0]
100006 D - 0xfffff80004342b00 [if_io_tqg_1]
100007 D - 0xfffff80004342a00 [if_config_tqg_0]
100008 D - 0xfffff80004342900 [softirq_0]
100009 D - 0xfffff80004342800 [softirq_1]
100011 D - 0xfffff8000408c800 [inm_free taskq]
100012 D - 0xfffff8000408c700 [linuxkpi_irq_wq]
100013 D - 0xfffff8000408c600 [thread taskq]
100014 D - 0xfffff8000408c500 [aiod_kick taskq]
100016 D - 0xfffff8000408c300 [kqueue_ctx taskq]
100018 D - 0xfffff8000408c100 [in6m_free taskq]
100019 D - 0xfffff8000408c000 [linuxkpi_short_wq_0]
100020 D - 0xfffff8000408c000 [linuxkpi_short_wq_1]
100021 D - 0xfffff8000408c000 [linuxkpi_short_wq_2]
100022 D - 0xfffff8000408c000 [linuxkpi_short_wq_3]
100023 D - 0xfffff800044ace00 [linuxkpi_long_wq_0]
100024 D - 0xfffff800044ace00 [linuxkpi_long_wq_1]
100025 D - 0xfffff800044ace00 [linuxkpi_long_wq_2]
100026 D - 0xfffff800044ace00 [linuxkpi_long_wq_3]
100033 D - 0xfffff800044acd00 [firmware taskq]
100037 D - 0xfffff800044acc00 [crypto_0]
100038 D - 0xfffff800044acc00 [crypto_1]
100053 D - 0xfffff800044ac700 [vtnet0 rxq 0]
100054 D - 0xfffff800044ac600 [vtnet0 txq 0]
100055 D - 0xfffff800044ac500 [vtnet0 rxq 1]
100056 D - 0xfffff800044ac400 [vtnet0 txq 1]
100058 D vtbslp 0xfffff80004868e80 [virtio_balloon]
100062 D - 0xfffff800044ac300 [mca taskq]
100066 D - 0xffffffff81df5e00 [deadlkres]
100071 D - 0xfffff800044f3d00 [acpi_task_0]
100072 D - 0xfffff800044f3d00 [acpi_task_1]
100073 D - 0xfffff800044f3d00 [acpi_task_2]
100075 D - 0xfffff800044aca00 [CAM taskq]
db> show all locks
Process 12 (intr) thread 0xfffffe0004126500 (100032)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0094cd8a90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143
db> show malloc
Type InUse MemUse Requests
sctp_stro 1390 17766K 15987
pf_hash 5 11524K 5
devbuf 4216 4340K 4244
pcb 2807 3667K 66828
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 30827 1808K 30893
kobj 331 1324K 491
sctp_atcl 2782 1044K 52133
newblk 28 1031K 19894
vfscache 3 1025K 3
inodedep 1101 925K 19468
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 139 270K 20353
dirrem 1069 268K 19321
acpica 1674 184K 55181
sctp_atky 4174 175K 67423
vnet_data 1 168K 1
tidhash 3 141K 3
freefile 1073 135K 19310
pagedep 17 132K 19247
tfo_ccache 1 128K 1
filedesc 16 121K 38440
DEVFS1 106 106K 123
sem 4 106K 4
linker 285 101K 329
bus 989 81K 3493
mtx_pool 2 72K 2
BPF 38 71K 62
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 505 64K 505
sctp_timw 197 50K 197
umtx 378 48K 378
sctp_athm 2782 44K 52420
sctp_map 2780 44K 31972
kdtrace 216 43K 46264
vmem 3 34K 5
temp 35 33K 3010
hostcache 1 32K 1
shm 1 32K 8
DEVFS3 125 32K 135
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
ifaddr 72 21K 84
DEVFS_RULE 56 20K 56
ufs_mount 5 17K 6
proc 3 17K 3
lltable 51 17K 162
tty 16 16K 16
ithread 99 16K 99
bus-sc 32 14K 1718
ether_multi 167 14K 253
KTRACE 100 13K 100
ifnet 7 13K 7
kenv 93 12K 93
eventhandler 133 12K 133
in6_multi 83 10K 116
GEOM 60 10K 489
rman 82 10K 423
bmsafemap 3 9K 19445
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 48
rpc 2 8K 2
shmfd 1 8K 25
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 236 8K 294
sglist 5 7K 5
CAM DEV 3 6K 510
kqueue 62 6K 20379
taskqueue 57 6K 57
plimit 23 6K 543
cred 23 6K 334
CAM queue 5 6K 1528
DEVFSP 76 5K 140
ufs_dirhash 24 5K 24
pf_ifnet 10 5K 19
UMA 262 5K 262
vt 11 5K 11
freework 17 5K 19243
memdesc 1 4K 1
MCA 32 4K 32
freeblks 16 4K 19229
evdev 4 4K 4
kcovinfo 64 4K 119
session 31 4K 62
pwddesc 60 4K 20268
routetbl 24 4K 30
lockf 31 4K 115
hhook 13 4K 13
fpukern_ctx 3 3K 3
selfd 45 3K 291972
acpisem 22 3K 22
terminal 11 3K 11
proc-args 50 3K 795
sctp_ifa 19 3K 24
mkdir 18 3K 38446
uidinfo 3 3K 18
ip6ndp 13 3K 24
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
select 16 2K 114
diradd 13 2K 19373
Unitno 27 2K 47
CAM XPT 22 2K 543
in_multi 6 2K 12
newdirblk 10 2K 19223
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 92
NFSD session 1 1K 1
CAM periph 4 1K 271
ipsec 3 1K 3
sctp_ifn 6 1K 24
mld 6 1K 6
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
linuxcurrent 3 1K 4
sctp_stri 1 1K 3374
pfil 4 1K 4
CAM SIM 2 1K 2
procdesc 4 1K 22
cdev 2 1K 2
chacha20random 1 1K 1
inpcbpolicy 10 1K 10508
osd 3 1K 10
vnodes 1 1K 1
ktls 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
linux 5 1K 6
aesni_data 2 1K 2
apmdev 1 1K 1
CAM dev queue 2 1K 2
atkbddev 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
pmchooks 1 1K 1
soname 4 1K 35623
nexusdev 6 1K 6
sctp_vrf 1 1K 1
sctp_aadr 1 1K 2117
vnet 1 1K 1
entropy 2 1K 54
acpiintr 1 1K 1
pmc 1 1K 1
filecaps 4 1K 141
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 23757
sctp_iter 0 0K 22
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 2
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 20
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
DEVFS4 0 0K 0
madt_table 0 0K 2
smartpqi 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
ciss_data 0 0K 0
BACKLIGHT 0 0K 0
xnb 0 0K 0
iavf 0 0K 0
ixl 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
ath_hal 0 0K 0
xen_intr 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
amr 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
isci 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
vm_fictitious 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
agp 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
twsbuf 0 0K 0
UMAHash 0 0K 0
twe_commands 0 0K 0
twa_commands 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 15765
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 44
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 6
allocindir 0 0K 0
indirdep 0 0K 31
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
tcp_log_dev 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpifw 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 538
ip6_msource 0 0K 0
ip6_moptions 0 0K 2
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
midi buffers 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 8
in_mfilter 0 0K 2
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
mixer 0 0K 0
statfs 0 0K 19416
namei_tracker 0 0K 50
export_host 0 0K 0
cl_savebuf 0 0K 4
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 3014
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
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
lDevFlags * malloc 0 0K 0
mbuf_tag 0 0K 292
tiDeviceHandle_t * malloc 0 0K 0
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
accf 0 0K 0
pts 0 0K 0
iov 0 0K 31936
ioctlops 0 0K 197
eventfd 0 0K 0
Witness 0 0K 0
stack 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
sbuf 0 0K 288
md_sectors 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
md_disk 0 0K 0
SWAP 0 0K 0
malodev 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 864
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
aacraid_buf 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
cache 0 0K 0
iirbuf 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 10
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
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 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
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
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8326 931 1761036 0 254 37916672 0
RADIX NODE 144 21322 3763 679935 0 63 3612240 0
sctp_asoc 2288 1390 15 15986 0 254 3214640 0
mbuf 256 11418 852 2953418 0 254 3141120 0
malloc-2048 2048 1393 21 31894 0 8 2895872 0
pbuf 2632 0 989 0 0 2 2603048 0
BUF TRIE 144 190 13278 1312 0 62 1939392 0
mbuf_cluster 2048 900 2 900 0 254 1847296 0
sctp_ep 1280 1391 25 31636 0 254 1812480 0
malloc-384 384 4130 20 4177 0 30 1593600 0
malloc-1024 1024 1385 15 16016 0 16 1433600 0
malloc-4096 4096 334 5 19916 0 2 1388544 0
malloc-128 128 10222 39 13574 0 126 1313408 0
UMA Slabs 0 112 11658 3 11658 0 126 1306032 0
malloc-384 384 2835 25 52186 0 30 1098240 0
malloc-256 256 1254 3006 54676 0 62 1090560 0
sctp_raddr 736 1396 23 31478 0 254 1044384 0
malloc-384 384 1101 969 19468 0 30 794880 0
FFS inode 1128 537 23 19858 0 8 631680 0
malloc-65536 65536 6 2 428 0 1 524288 0
socket 944 32 432 43852 0 254 438016 0
malloc-64 64 4634 1414 45015 0 254 387072 0
malloc-256 256 1424 31 32465 0 62 372480 0
malloc-4096 4096 78 12 20899 0 2 368640 0
VM OBJECT 264 1272 123 292845 0 30 368280 0
THREAD 1792 155 34 25995 0 8 338688 0
256 Bucket 2048 143 19 20570 0 8 331776 0
VNODE 488 574 74 19897 0 30 316224 0
sctp_chunk 152 1939 115 19759 0 254 312208 0
tcp_bbr_map 128 0 2387 63787 0 126 305536 0
malloc-128 128 1110 998 38630 0 126 269824 0
malloc-16384 16384 11 5 19226 0 1 262144 0
malloc-32 32 7929 135 67376 0 254 258048 0
malloc-16 16 15577 423 84921 0 254 256000 0
tcp_inpcb 488 4 516 4225 0 254 253760 0
mbuf_packet 256 383 517 42852 0 254 230400 0
DEVCTL 1024 2 214 136 0 0 221184 0
sctp_laddr 48 4179 105 9789 0 254 205632 0
MAP ENTRY 96 1546 470 1099724 0 126 193536 0
UMA Zones 768 234 0 234 0 16 179712 0
malloc-32768 32768 0 5 150 0 1 163840 0
malloc-128 128 1178 93 29029 0 126 162688 0
malloc-256 256 38 562 19913 0 62 153600 0
vmem btag 56 2578 74 2578 0 254 148512 0
S VFS Cache 104 1033 371 21628 0 126 146016 0
malloc-1024 1024 136 4 1698 0 16 143360 0
FFS2 dinode 256 537 18 19856 0 62 142080 0
malloc-128 128 1023 31 1023 0 126 134912 0
128 Bucket 1024 107 24 6221 0 16 134144 0
malloc-65536 65536 0 2 15 0 1 131072 0
malloc-65536 65536 0 2 136 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 1 1 9 0 1 131072 0
VMSPACE 2544 37 14 20246 0 4 129744 0
ksiginfo 112 63 981 2776 0 126 116928 0
PROC 1320 59 19 20267 0 8 102960 0
malloc-32768 32768 1 2 3 0 1 98304 0
malloc-2048 2048 7 39 3051 0 8 94208 0
filedesc0 1072 60 24 20268 0 8 90048 0
malloc-256 256 221 124 27574 0 62 88320 0
64 Bucket 512 124 44 13394 0 30 86016 0
UMA Kegs 384 220 3 220 0 30 85632 0
tcpcb 1048 4 73 4225 0 254 80696 0
sctp_stream_msg_out 112 663 57 3933 0 254 80640 0
malloc-256 256 251 19 1513 0 62 69120 0
32 Bucket 256 90 165 10509 0 62 65280 0
malloc-64 64 444 564 292527 0 254 64512 0
malloc-128 128 394 102 39238 0 126 63488 0
g_bio 408 0 150 9503 0 30 61200 0
malloc-64 64 665 280 42132 0 254 60480 0
malloc-8192 8192 5 2 9 0 1 57344 0
malloc-4096 4096 12 1 23 0 2 53248 0
malloc-4096 4096 11 2 37 0 2 53248 0
malloc-2048 2048 16 10 563 0 8 53248 0
malloc-16 16 2791 459 50084 0 254 52000 0
malloc-16384 16384 1 2 9 0 1 49152 0
malloc-384 384 106 14 569 0 30 46080 0
pipe 744 22 38 1080 0 16 44640 0
udplite_inpcb 488 0 88 4654 0 254 42944 0
clpbuf 2632 0 16 20 0 16 42112 0
DIRHASH 1024 34 6 34 0 16 40960 0
malloc-8192 8192 5 0 5 0 1 40960 0
pcpu-8 8 4599 521 4848 0 254 40960 0
Files 80 217 283 75685 0 126 40000 0
udp_inpcb 488 2 78 1243 0 254 39040 0
NAMEI 1024 0 36 95689 0 16 36864 0
malloc-512 512 3 69 3900 0 30 36864 0
malloc-64 64 449 118 639 0 254 36288 0
malloc-256 256 102 33 38921 0 62 34560 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 2 0 2 0 1 32768 0
malloc-16384 16384 0 2 170 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-8192 8192 2 2 103 0 1 32768 0
pcpu-64 64 479 33 479 0 254 32768 0
malloc-256 256 38 82 23067 0 62 30720 0
tcp_bbr_pcb 832 0 36 3182 0 16 29952 0
TURNSTILE 136 190 20 190 0 62 28560 0
KNOTE 160 28 147 544957 0 62 28000 0
malloc-8192 8192 0 3 34 0 1 24576 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-64 64 178 200 20386 0 254 24192 0
ttyinq 160 135 15 300 0 62 24000 0
8 Bucket 80 51 249 5335 0 126 24000 0
malloc-128 128 110 76 20334 0 126 23808 0
ttyoutq 256 72 18 160 0 62 23040 0
PWD 32 20 610 19300 0 254 20160 0
SLEEPQUEUE 88 190 34 190 0 126 19712 0
Mountpoints 2752 2 5 2 0 4 19264 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 1 1 2 0 1 16384 0
malloc-2048 2048 4 4 202 0 8 16384 0
vtnet_tx_hdr 24 0 668 883256 0 254 16032 0
ripcb 488 4 28 386 0 254 15616 0
tcp_rack_pcb 704 0 22 232 0 16 15488 0
unpcb 256 17 43 1622 0 254 15360 0
malloc-256 256 50 10 56 0 62 15360 0
malloc-4096 4096 2 1 3 0 2 12288 0
malloc-4096 4096 1 2 8 0 2 12288 0
malloc-1024 1024 2 10 1326 0 16 12288 0
malloc-1024 1024 5 7 6 0 16 12288 0
malloc-1024 1024 10 2 10 0 16 12288 0
malloc-1024 1024 10 2 10 0 16 12288 0
malloc-512 512 10 14 100 0 30 12288 0
malloc-512 512 10 14 75 0 30 12288 0
malloc-64 64 29 160 3719 0 254 12096 0
malloc-32 32 98 280 19366 0 254 12096 0
16 Bucket 144 53 31 722 0 62 12096 0
sctp_readq 152 0 78 1477 0 254 11856 0
kenv 258 15 30 1069 0 30 11610 0
routing nhops 256 27 18 51 0 62 11520 0
malloc-384 384 26 4 39 0 30 11520 0
malloc-384 384 21 9 21 0 30 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 0 2 8 0 2 8192 0
malloc-2048 2048 3 1 3 0 8 8192 0
malloc-2048 2048 0 4 40 0 8 8192 0
malloc-1024 1024 2 6 161 0 16 8192 0
malloc-1024 1024 3 5 7 0 16 8192 0
malloc-512 512 0 16 118 0 30 8192 0
malloc-512 512 2 14 6 0 30 8192 0
rtentry 176 33 13 51 0 62 8096 0
PGRP 88 31 61 64 0 126 8096 0
rl_entry 40 71 131 71 0 254 8080 0
udpcb 32 2 250 5897 0 254 8064 0
ipq 56 0 144 2 0 254 8064 0
malloc-64 64 12 114 128 0 254 8064 0
malloc-64 64 14 112 54 0 254 8064 0
malloc-32 32 22 230 10520 0 254 8064 0
malloc-32 32 49 203 75 0 254 8064 0
malloc-32 32 38 214 805 0 254 8064 0
malloc-32 32 82 170 3558 0 254 8064 0
malloc-32 32 53 199 1539 0 254 8064 0
4 Bucket 48 7 161 441 0 254 8064 0
2 Bucket 32 65 187 2344 0 254 8064 0
malloc-16 16 256 244 256 0 254 8000 0
malloc-16 16 83 417 258 0 254 8000 0
malloc-16 16 189 311 1440 0 254 8000 0
malloc-16 16 19 481 31869 0 254 8000 0
malloc-16 16 9 491 16 0 254 8000 0
malloc-128 128 39 23 228 0 126 7936 0
malloc-128 128 12 50 435 0 126 7936 0
tcp_rack_map 120 0 66 264 0 126 7920 0
itimer 352 0 22 20 0 30 7744 0
malloc-384 384 11 9 11 0 30 7680 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 7 55 7 0 126 6448 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-2048 2048 0 2 12 0 8 4096 0
malloc-2048 2048 1 1 1 0 8 4096 0
malloc-512 512 1 7 1 0 30 4096 0
malloc-512 512 1 7 1 0 30 4096 0
malloc-512 512 1 7 2 0 30 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
tcp_log_bucket 176 0 23 4 0 62 4048 0
sctp_asconf_ack 48 0 84 3 0 254 4032 0
hostcache 96 1 41 1 0 254 4032 0
syncache 168 0 24 4 0 254 4032 0
malloc-32 32 8 118 929 0 254 4032 0
malloc-16 16 7 243 7 0 254 4000 0
tcp_log_node 120 0 33 8 0 126 3960 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
tcp_log 416 0 9 2 0 254 3744 0
mqnode 416 3 6 3 0 30 3744 0
KMAP ENTRY 96 12 27 12 0 0 3744 0
vmem 1856 1 1 1 0 8 3712 0
SMR CPU 32 2 29 2 0 254 992 0
SMR SHARED 24 2 29 2 0 254 744 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
sctp_asconf 40 0 0 0 0 254 0 0
pf state scrubs 40 0 0 0 0 254 0 0
pf frag entries 40 0 0 0 0 254 0 0
pf frags 248 0 0 0 0 62 0 0
pf table entries 160 0 0 0 0 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
IPsec SA lft_c 16 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
AIOLIO 272 0 0 0 0 30 0 0
AIOCB 552 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
TMPFS node 224 0 0 0 0 62 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
NCLNODE 592 0 0 0 0 16 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 24 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 120 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 2632 0 0 0 0 64 0 0
mdpbuf 2632 0 0 0 0 3 0 0
nfspbuf 2632 0 0 0 0 16 0 0
swwbuf 2632 0 0 0 0 8 0 0
swrbuf 2632 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
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-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-4096 4096 0 0 0 0 2 0 0
malloc-384 384 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021/02/16 01:28 | freebsd-src | 5dce03847fdc | 98682e5e | console log | report | ci-freebsd-main | panic: Memory modified after free ADDR(736) val=0 @ ADDR | |||||
| 2021/01/26 14:11 | freebsd-src | 25cdacf79b06 | 52e37319 | console log | report | ci-freebsd-main | panic: Memory modified after free ADDR(736) val=0 @ ADDR | |||||
| 2020/12/23 11:53 | freebsd | 9e4440ca5ba7 | c2c1d1dd | console log | report | ci-freebsd-main | ||||||
| 2020/12/01 00:48 | freebsd | 74bc68cd7c36 | b3a34598 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 08:03 | freebsd | 327654569258 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/20 15:15 | freebsd | 5dc4ad3d38ab | 740ff461 | console log | report | ci-freebsd-main | ||||||
| 2020/11/20 11:03 | freebsd | 5dc4ad3d38ab | 0767f13f | console log | report | ci-freebsd-main | ||||||
| 2020/11/17 10:06 | freebsd | ea386c4be4a9 | bd2a760b | console log | report | ci-freebsd-main | ||||||
| 2020/11/16 20:35 | freebsd | b7923586ef45 | 1bf9a662 | console log | report | ci-freebsd-main | ||||||
| 2020/11/16 06:58 | freebsd | a41d904f70e8 | 1bf9a662 | console log | report | ci-freebsd-main | ||||||
| 2020/11/15 17:56 | freebsd | 7d967e2081cc | 1bf9a662 | console log | report | ci-freebsd-main | ||||||
| 2020/11/15 04:25 | freebsd | e567d6b95b7b | 1bf9a662 | console log | report | ci-freebsd-main | ||||||
| 2020/11/13 00:56 | freebsd | c6e5f27ea613 | 16fca0c8 | console log | report | ci-freebsd-main | ||||||
| 2020/11/12 12:16 | freebsd | 738f9a1fe0d6 | 77a55c8e | console log | report | ci-freebsd-main | ||||||
| 2020/10/29 18:32 | freebsd | ab87aa442bd4 | a0c7169a | console log | report | ci-freebsd-main | ||||||
| 2020/10/26 03:21 | freebsd | 5207b025dab7 | 2bb6666c | console log | report | ci-freebsd-main | ||||||
| 2020/10/21 12:08 | freebsd | f1f45fa8c200 | 99c64d5c | console log | report | ci-freebsd-main | ||||||
| 2020/10/12 02:33 | freebsd | f943202c1911 | 4a77ae0b | console log | report | ci-freebsd-main | ||||||
| 2020/10/06 04:42 | freebsd | 47705ebc6957 | 1880b4a9 | console log | report | ci-freebsd-main | ||||||
| 2020/10/05 04:43 | freebsd | 33583454c2ad | 5ef9c291 | console log | report | ci-freebsd-main | ||||||
| 2020/10/07 03:37 | freebsd | 659ec70c611d | 1880b4a9 | console log | report | ci-freebsd-i386 |