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panic: ASan: Invalid access, 2-byte read at 0xfffffe009eee36e4, UMAUseAfterFree(fd)
cpuid = 1
time = 1628453075
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b5ef90
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b5f0f0
vpanic() at vpanic+0x2c5/frame 0xfffffe0053b5f1d0
panic() at panic+0xb5/frame 0xfffffe0053b5f290
__asan_load2_noabort() at __asan_load2_noabort+0x16e/frame 0xfffffe0053b5f350
sctp_common_input_processing() at sctp_common_input_processing+0xc64/frame 0xfffffe0053b5f560
sctp6_input_with_port() at sctp6_input_with_port+0x5a1/frame 0xfffffe0053b5f730
sctp6_input() at sctp6_input+0x1f/frame 0xfffffe0053b5f750
ip6_input() at ip6_input+0x2531/frame 0xfffffe0053b5f9b0
swi_net() at swi_net+0x2e5/frame 0xfffffe0053b5fa50
ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0053b5fbb0
fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b5fbf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b5fbf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100034 ]
Stopped at kdb_enter+0x6b: movq $0,0x28eb7ba(%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 0x4516d5c59d6f1fc5
rdx 0xdffff7c000000000
rbx 0
rsp 0xfffffe0053b5f0d0
rbp 0xfffffe0053b5f0f0
rsi 0x1
rdi 0xffffffff840889c0 cov_trace_pc
r8 0x3
r9 0xfffffe0053b5ec08
r10 0
r11 0xbf
r12 0xfffffe0053e231e0
r13 0xfffffe0053b5f101
r14 0xffffffff82c623c0 .str.18
r15 0xffffffff82c623c0 .str.18
rip 0xffffffff8179fb7b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x28eb7ba(%rip)
db> show proc
Process 12 (intr) at 0xfffffe0053deea70:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff8402c6c0
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff8402c6c0 reapsubtree: 12
sigparent: 20
vmspace: 0xffffffff8402d640
(map 0xffffffff8402d640)
(map.pmap 0xffffffff8402d700)
(pmap 0xffffffff8402d760)
threads: 23
100012 I [swi6: task queue]
100013 I [swi6: Giant taskq]
100015 I [swi5: fast taskq]
100032 I [swi4: clock (0)]
100033 I [swi4: clock (1)]
100034 Run CPU 1 [swi1: netisr 0]
100035 I [swi3: vm]
100036 I [swi1: hpts]
100037 I [swi1: hpts]
100050 I [irq24: virtio_pci0]
100051 I [irq25: virtio_pci0]
100052 I [irq26: virtio_pci0]
100053 I [irq27: virtio_pci0]
100054 I [irq28: virtio_pci1]
100055 I [irq29: virtio_pci1]
100056 I [irq30: virtio_pci1]
100057 I [irq31: virtio_pci1]
100058 I [irq32: virtio_pci1]
100063 I [irq10: virtio_pci2]
100065 I [irq1: atkbd0]
100066 I [irq12: psm0]
100067 I [swi0: uart uart++]
100075 I [swi1: pf send]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
8848 8847 6391 0 R arp
8847 6391 6391 0 S wait 0xfffffe009e9da538 sh
8846 816 816 0 T (threaded) syz-executor.1
100429 s syz-executor.1
110608 RunQ syz-executor.1
110609 RunQ syz-executor.1
110610 RunQ syz-executor.1
110611 RunQ syz-executor.1
110612 RunQ syz-executor.1
110613 RunQ syz-executor.1
110614 RunQ syz-executor.1
110615 RunQ syz-executor.1
8845 815 815 0 T (threaded) syz-executor.2
102203 s syz-executor.2
110605 RunQ syz-executor.2
6391 6375 6391 0 Ss wait 0xfffffe009e4f9538 dhclient
6382 1 6382 0 Ss select 0xfffffe009eb25240 dhclient
6375 6356 436 65 S piperd 0xfffffe009e98d160 dhclient
6356 436 436 0 S wait 0xfffffe009e99d000 sh
6325 1 6325 65 Rs dhclient
3992 1 3992 0 Ss select 0xfffffe009ea530c0 dhclient
3972 1 3972 0 Ss select 0xfffffe009e501cc0 dhclient
3778 1 3778 65 Rs dhclient
1064 1 1064 0 Ss select 0xfffffe009ea53540 dhclient
1037 1 1037 0 Ss select 0xfffffe009ea532c0 dhclient
816 811 816 0 Ss wait 0xfffffe009e99da70 syz-executor.1
815 811 815 0 Ss wait 0xfffffe0058900a70 syz-executor.2
814 811 814 0 Rs syz-executor.3
813 811 813 0 Ds getblk 0xfffffe000797efe8 syz-executor.0
811 809 809 0 S (threaded) syz-execprog
100112 S uwait 0xfffffe0058916f00 syz-execprog
100118 S uwait 0xfffffe00584b1b00 syz-execprog
100119 S uwait 0xfffffe00584b1c00 syz-execprog
100120 S kqread 0xfffffe00589c6e00 syz-execprog
100121 S uwait 0xfffffe009e3c6300 syz-execprog
100122 S uwait 0xfffffe00584b1e00 syz-execprog
100123 S uwait 0xfffffe00584b1f00 syz-execprog
100124 S uwait 0xfffffe009e3c6400 syz-execprog
100125 S uwait 0xfffffe009e3c6500 syz-execprog
100126 S uwait 0xfffffe009e501e80 syz-execprog
100127 S uwait 0xfffffe009e3c6600 syz-execprog
809 807 809 0 Ss pause 0xfffffe00588635e8 csh
807 694 807 0 Ss select 0xfffffe005883fd40 sshd
760 1 760 0 Ss+ ttyin 0xfffffe0056fe2cb0 getty
759 1 759 0 Ss+ ttyin 0xfffffe00575f88b0 getty
758 1 758 0 Ss+ ttyin 0xfffffe00575f8cb0 getty
757 1 757 0 Ss+ ttyin 0xfffffe00583e70b0 getty
756 1 756 0 Ss+ ttyin 0xfffffe00583e74b0 getty
755 1 755 0 Ss+ ttyin 0xfffffe00583e78b0 getty
754 1 754 0 Ss+ ttyin 0xfffffe00583e7cb0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00575220b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe00575224b0 getty
698 1 698 0 Ss nanslp 0xffffffff84058200 cron
694 1 694 0 Ss select 0xfffffe009e3c6bc0 sshd
507 1 507 0 Ss select 0xfffffe009e3c6c40 syslogd
436 1 436 0 Ss wait 0xfffffe0058900000 devd
435 1 435 65 Rs dhclient
350 1 350 0 Ss select 0xfffffe009e3c6ec0 dhclient
347 1 347 0 Ss select 0xfffffe00589163c0 dhclient
23 0 0 0 DL vlruwt 0xfffffe0058738538 [vnlru]
22 0 0 0 RL [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100085 D qsleep 0xffffffff8417e1a0 [bufdaemon]
100088 D - 0xffffffff83411f80 [bufspacedaemon-0]
100100 D getblk 0xfffffe000797efe8 [/ worker]
20 0 0 0 DL psleep 0xffffffff841b6640 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100083 D psleep 0xffffffff841aa178 [dom0]
100089 D launds 0xffffffff841aa184 [laundry: dom0]
100090 D umarcl 0xffffffff81e9a8b0 [uma]
18 0 0 0 DL - 0xffffffff83e0f320 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff84d79460 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff84a95e20 [pf purge]
15 0 0 0 DL - 0xffffffff841794c0 [soaiod4]
9 0 0 0 DL - 0xffffffff841794c0 [soaiod3]
8 0 0 0 DL - 0xffffffff841794c0 [soaiod2]
7 0 0 0 DL - 0xffffffff841794c0 [soaiod1]
6 0 0 0 DL (threaded) [cam]
100048 D - 0xffffffff83c94ac0 [doneq0]
100049 D - 0xffffffff83c94a40 [async]
100082 D - 0xffffffff83c948c0 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056a9dc88 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffffe0053c01b80 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffffe0053c01b30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff841a4220 [crypto]
13 0 0 0 DL (threaded) [geom]
100039 D - 0xffffffff8402b7c0 [g_event]
100040 D - 0xffffffff8402b800 [g_up]
100041 D - 0xffffffff8402b840 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100029 D - 0xfffffe0053df5300 [thr_0]
100030 D - 0xfffffe0053df5380 [thr_1]
100031 D - 0xffffffff8417a748 [alloc_0]
12 0 0 0 RL (threaded) [intr]
100012 I [swi6: task queue]
100013 I [swi6: Giant taskq]
100015 I [swi5: fast taskq]
100032 I [swi4: clock (0)]
100033 I [swi4: clock (1)]
100034 Run CPU 1 [swi1: netisr 0]
100035 I [swi3: vm]
100036 I [swi1: hpts]
100037 I [swi1: hpts]
100050 I [irq24: virtio_pci0]
100051 I [irq25: virtio_pci0]
100052 I [irq26: virtio_pci0]
100053 I [irq27: virtio_pci0]
100054 I [irq28: virtio_pci1]
100055 I [irq29: virtio_pci1]
100056 I [irq30: virtio_pci1]
100057 I [irq31: virtio_pci1]
100058 I [irq32: virtio_pci1]
100063 I [irq10: virtio_pci2]
100065 I [irq1: atkbd0]
100066 I [irq12: psm0]
100067 I [swi0: uart uart++]
100075 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 0xfffffe0053d4f538 [init]
10 0 0 0 DL audit_w 0xffffffff841a51c0 [audit]
0 0 0 0 RLs (threaded) [kernel]
100000 D swapin 0xffffffff8402c6c0 [swapper]
100005 D - 0xfffffe0053de6e00 [if_config_tqg_0]
100006 D - 0xfffffe0053de6d00 [softirq_0]
100007 D - 0xfffffe0053de6c00 [softirq_1]
100008 D - 0xfffffe0053de6b00 [if_io_tqg_0]
100009 D - 0xfffffe0053de6a00 [if_io_tqg_1]
100010 D - 0xfffffe0053de6900 [in6m_free taskq]
100011 D - 0xfffffe0053de6800 [deferred_unmount ta]
100014 Run CPU 0 [thread taskq]
100016 D - 0xfffffe0053de6300 [linuxkpi_irq_wq]
100017 D - 0xfffffe0053de6200 [kqueue_ctx taskq]
100018 D - 0xfffffe0053de6100 [aiod_kick taskq]
100019 D - 0xfffffe0053de6000 [pci_hp taskq]
100020 D - 0xfffffe0053df6e00 [inm_free taskq]
100021 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_0]
100022 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_1]
100023 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_2]
100024 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_3]
100025 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_0]
100026 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_1]
100027 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_2]
100028 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_3]
100038 D - 0xfffffe0053df6a00 [firmware taskq]
100042 D - 0xfffffe0053df6000 [crypto_0]
100043 D - 0xfffffe0053df6000 [crypto_1]
100059 D - 0xfffffe0056b83500 [vtnet0 rxq 0]
100060 D - 0xfffffe0056b83400 [vtnet0 txq 0]
100061 D - 0xfffffe0056b83300 [vtnet0 rxq 1]
100062 D - 0xfffffe0056b83200 [vtnet0 txq 1]
100064 D vtbslp 0xfffffe0056fb0480 [virtio_balloon]
100068 D - 0xfffffe0056fc6100 [mca taskq]
100073 D - 0xffffffff82c69341 [deadlkres]
100077 D - 0xfffffe0056a42900 [acpi_task_0]
100078 D - 0xfffffe0056a42900 [acpi_task_1]
100079 D - 0xfffffe0056a42900 [acpi_task_2]
100081 D - 0xfffffe0056a42700 [CAM taskq]
db> show all locks
Process 8848 (arp) thread 0xfffffe009bf043a0 (100108)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe009ef76518) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:491
Process 8845 (syz-executor.2) thread 0xfffffe009ea7d1e0 (110605)
exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe009ef79e68) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2510
Process 814 (syz-executor.3) thread 0xfffffe00588e9000 (100102)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe000797efe8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3928
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009e99caf0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4488
Process 813 (syz-executor.0) thread 0xfffffe00588ec900 (100105)
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009ea63230) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3009
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009e99ccb0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4488
Process 22 (syncer) thread 0xfffffe005838c900 (100086)
exclusive lockmgr mntfs (mntfs) r = 0 (0xfffffe0058752770) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2617
Process 12 (intr) thread 0xfffffe0053e231e0 (100034)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009eedac70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143
Process 0 (kernel) thread 0xfffffe0053df13a0 (100014)
exclusive sleep mutex kernel arena (kernel arena) r = 0 (0xffffffff840aec80) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:789
exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:784
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4216 4338K 4244
tcp_hpts 6 3201K 6
sysctloid 34332 2028K 34402
vtbuf 24 1968K 46
kobj 326 1304K 485
newblk 5 1025K 8484
vfscache 3 1025K 3
pcb 43 555K 125653
inodedep 55 533K 7959
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
dirrem 1252 313K 7880
subproc 137 273K 8925
acpica 1674 184K 55752
vnet_data 1 168K 1
freefile 1251 157K 7872
vmem 3 146K 4
tidhash 3 141K 3
linker 356 140K 396
pagedep 8 130K 7886
tfo_ccache 1 128K 1
DEVFS1 107 107K 124
sem 4 106K 4
filedesc 14 105K 15760
sctp_timw 413 104K 413
bus 984 80K 3475
mtx_pool 2 72K 2
BPF 38 71K 38
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 509 64K 509
kdtrace 224 45K 19466
umtx 352 44K 352
temp 35 33K 2299
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 126 32K 136
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
DEVFS_RULE 56 20K 56
ifaddr 69 20K 71
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
routetbl 126 16K 403
ithread 99 16K 99
bus-sc 33 14K 1692
KTRACE 100 13K 100
lltable 41 13K 43
ifnet 7 13K 7
ether_multi 152 13K 162
kenv 95 12K 95
eventhandler 133 12K 133
CAM queue 5 11K 1528
GEOM 61 10K 489
rman 84 10K 425
in6_multi 65 9K 65
bmsafemap 3 9K 7925
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
savedino 30 8K 6912
pfs_nodes 20 8K 20
audit_evclass 237 8K 295
taskqueue 63 7K 63
cred 25 7K 330
sglist 5 7K 5
kqueue 63 7K 8855
CAM DEV 3 6K 510
plimit 23 6K 516
ufs_dirhash 24 5K 24
UMA 270 5K 270
pf_ifnet 10 5K 19
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
session 31 4K 54
pwddesc 61 4K 8849
acpisem 28 4K 28
sctp_atcl 9 4K 86320
hhook 15 4K 17
lockf 28 3K 56
proc-args 52 3K 686
terminal 11 3K 11
selfd 42 3K 10858
uidinfo 3 3K 15
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
select 16 2K 52
ip6ndp 12 2K 14
Unitno 30 2K 47
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
in_multi 6 2K 8
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
sctp_stro 1 1K 15695
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 102
NFSD session 1 1K 1
DEVFSP 14 1K 19
CAM periph 4 1K 271
sctp_ifn 6 1K 14
ipsec 3 1K 3
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
sctp_atky 12 1K 125559
crypto 4 1K 4
encap_export_host 12 1K 12
sctp_stri 1 1K 15696
pfil 4 1K 4
procdesc 4 1K 16
cdev 2 1K 2
inpcbpolicy 14 1K 215
diradd 3 1K 7920
chacha20random 1 1K 1
osd 7 1K 18
freework 2 1K 7875
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
newdirblk 2 1K 7865
mkdir 2 1K 15730
freeblks 1 1K 7874
vnodes 1 1K 1
CAM SIM 2 1K 2
ktls 1 1K 1
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 7
prison 6 1K 6
lkpikmalloc 5 1K 6
sctp_athm 9 1K 94168
aesni_data 2 1K 2
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
xform 2 1K 49
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
pmchooks 1 1K 1
nexusdev 7 1K 7
soname 4 1K 34938
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 49
acpiintr 1 1K 1
pmc 1 1K 1
filecaps 4 1K 116
sctp_map 2 1K 31390
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 15696
sctp_iter 0 0K 10
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 10
sctp_aadr 0 0K 7849
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
tcp_do 0 0K 0
tcp_fsb 0 0K 0
cdg data 0 0K 0
cubic data 0 0K 0
chd data 0 0K 0
htcp data 0 0K 0
dctcp data 0 0K 0
mqdata 0 0K 0
vegas data 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
madt_table 0 0K 2
smartpqi 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
iavf 0 0K 0
ixl 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
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 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
xen_intr 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
ciss_data 0 0K 0
BACKLIGHT 0 0K 0
xnb 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
xbbd 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vm_fictitious 0 0K 0
vtfont 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
amr 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
UMAHash 0 0K 0
ata_da 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 17
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 10
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
scsi_ch 0 0K 0
scsi_cd 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
ktls_ocf 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 6
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
LRO 0 0K 0
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
VN POLL 0 0K 0
twsbuf 0 0K 0
statfs 0 0K 8081
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 4
twe_commands 0 0K 0
twa_commands 0 0K 0
tcp_log_dev 0 0K 0
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
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 523
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
osti_cacheable 0 0K 0
mbuf_tag 0 0K 106
tempbuff 0 0K 0
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
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 47459
ioctlops 0 0K 109
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 754
sysctl 0 0K 3
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
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
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 diroff 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 990 13589 0 254 38133760 0
pbuf 2624 0 973 0 0 2 2553152 0
mbuf 256 8657 913 315268 0 254 2449920 0
BUF TRIE 144 188 11572 764 0 62 1693440 0
malloc-384 384 4265 5 4613 0 30 1639680 0
malloc-128 128 12541 138 27360 0 126 1622912 0
malloc-4096 4096 326 1 485 0 2 1339392 0
UMA Slabs 0 112 10219 2 10219 0 126 1144752 0
vmem btag 56 16333 130 16333 0 254 921928 0
malloc-256 256 1305 1230 30872 0 62 648960 0
FFS inode 1160 518 28 8391 0 8 633360 0
RADIX NODE 144 3631 172 231809 0 62 547632 0
sctp_ep 1280 8 400 62778 0 254 522240 0
malloc-384 384 85 1235 8012 0 30 506880 0
malloc-65536 65536 4 2 274 0 1 393216 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
VM OBJECT 264 1180 50 128835 0 30 324720 0
THREAD 1808 162 14 10616 0 8 318208 0
malloc-4096 4096 69 4 9485 0 2 299008 0
socket 944 51 265 64279 0 254 298304 0
VNODE 448 553 77 8428 0 30 282240 0
malloc-16384 16384 11 6 8057 0 1 278528 0
malloc-64 64 4104 117 12941 0 254 270144 0
256 Bucket 2048 127 3 11178 0 8 266240 0
mbuf_cluster 2048 120 0 120 0 254 245760 0
malloc-16 16 14031 219 14133 0 254 228000 0
DEVCTL 1024 15 205 152 0 0 225280 0
malloc-256 256 660 165 10179 0 62 211200 0
malloc-65536 65536 1 2 9 0 1 196608 0
UMA Zones 768 242 2 242 0 16 187392 0
sctp_asoc 2288 1 79 15695 0 254 183040 0
malloc-128 128 1207 219 41714 0 126 182528 0
malloc-32 32 5326 344 6435 0 254 181440 0
MAP ENTRY 96 1350 246 204216 0 126 153216 0
malloc-1024 1024 123 25 2081 0 16 151552 0
S VFS Cache 104 1066 299 8965 0 126 141960 0
FFS2 dinode 256 518 22 8390 0 62 138240 0
malloc-65536 65536 2 0 2 0 1 131072 0
VMSPACE 2544 38 10 8827 0 4 122112 0
ksiginfo 112 59 985 169 0 126 116928 0
malloc-256 256 303 132 19263 0 62 111360 0
malloc-128 128 802 35 1998 0 126 107136 0
PROC 1336 60 15 8848 0 8 100200 0
malloc-2048 2048 12 34 62973 0 8 94208 0
malloc-8192 8192 8 3 137 0 1 90112 0
UMA Kegs 384 227 6 227 0 30 89472 0
clpbuf 2624 0 32 20 0 16 83968 0
filedesc0 1072 61 16 8849 0 8 82544 0
64 Bucket 512 88 72 6269 0 30 81920 0
malloc-4096 4096 18 0 18 0 2 73728 0
g_bio 408 0 180 6306 0 30 73440 0
malloc-128 128 516 42 3929 0 126 71424 0
128 Bucket 1024 46 21 836 0 16 68608 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 0 2 130 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
sctp_raddr 736 0 88 15695 0 254 64768 0
malloc-4096 4096 13 2 31 0 2 61440 0
malloc-2048 2048 11 19 1045 0 8 61440 0
malloc-64 64 518 364 1333 0 254 56448 0
32 Bucket 256 96 114 5555 0 62 53760 0
malloc-64 64 546 273 33058 0 254 52416 0
malloc-256 256 31 149 62836 0 62 46080 0
malloc-8192 8192 5 0 5 0 1 40960 0
malloc-8192 8192 5 0 5 0 1 40960 0
malloc-1024 1024 2 38 15696 0 16 40960 0
pcpu-8 8 4692 428 4848 0 254 40960 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 1 35 46736 0 16 36864 0
Files 80 171 279 94776 0 126 36000 0
sctp_chunk 152 2 232 15696 0 254 35568 0
malloc-384 384 10 80 86321 0 30 34560 0
da_ccb 544 0 63 1691 0 16 34272 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-512 512 2 62 15697 0 30 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
mbuf_packet 256 18 102 55179 0 254 30720 0
malloc-4096 4096 7 0 7 0 2 28672 0
TURNSTILE 136 177 33 177 0 62 28560 0
malloc-128 128 155 62 8124 0 126 27776 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-8192 8192 2 1 4 0 1 24576 0
malloc-2048 2048 7 5 31 0 8 24576 0
malloc-1024 1024 18 6 25 0 16 24576 0
PWD 32 19 737 7975 0 254 24192 0
KNOTE 160 26 124 64338 0 62 24000 0
ttyinq 160 135 15 300 0 62 24000 0
ttyoutq 256 72 18 160 0 62 23040 0
pipe 744 22 8 397 0 16 22320 0
malloc-32 32 189 441 9299 0 254 20160 0
malloc-32 32 38 592 81249 0 254 20160 0
SLEEPQUEUE 88 177 47 177 0 126 19712 0
Mountpoints 2752 2 5 2 0 4 19264 0
malloc-384 384 34 16 34 0 30 19200 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-4096 4096 1 3 8084 0 2 16384 0
malloc-1024 1024 13 3 13 0 16 16384 0
malloc-64 64 136 116 174 0 254 16128 0
malloc-64 64 127 125 27661 0 254 16128 0
16 Bucket 144 45 67 341 0 62 16128 0
8 Bucket 80 39 161 3272 0 126 16000 0
malloc-128 128 63 61 15941 0 126 15872 0
tcpcb 1080 3 11 7 0 254 15120 0
malloc-2048 2048 3 3 107 0 8 12288 0
malloc-1024 1024 6 6 6 0 16 12288 0
malloc-512 512 5 19 296 0 30 12288 0
ertt_txseginfo 40 0 303 263 0 254 12120 0
malloc-64 64 87 102 56248 0 254 12096 0
malloc-32 32 253 125 340 0 254 12096 0
malloc-16 16 527 223 33256 0 254 12000 0
malloc-16 16 13 737 94173 0 254 12000 0
udp_inpcb 496 7 17 198 0 254 11904 0
malloc-128 128 78 15 98 0 126 11904 0
kenv 258 15 30 1039 0 30 11610 0
malloc-384 384 22 8 24 0 30 11520 0
malloc-256 256 34 11 45 0 62 11520 0
malloc-256 256 27 18 334 0 62 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-2048 2048 4 0 4 0 8 8192 0
malloc-2048 2048 4 0 4 0 8 8192 0
malloc-1024 1024 1 7 9 0 16 8192 0
malloc-1024 1024 7 1 7 0 16 8192 0
malloc-512 512 8 8 9 0 30 8192 0
malloc-512 512 8 8 8 0 30 8192 0
rtentry 176 30 16 34 0 62 8096 0
PGRP 88 31 61 54 0 126 8096 0
rl_entry 40 45 157 45 0 254 8080 0
sctp_asconf_ack 48 1 167 7849 0 254 8064 0
sctp_laddr 48 0 168 12 0 254 8064 0
syncache 168 0 48 5 0 254 8064 0
udpcb 32 6 246 198 0 254 8064 0
ertt 72 3 109 7 0 126 8064 0
malloc-64 64 57 69 78 0 254 8064 0
malloc-64 64 8 118 12 0 254 8064 0
malloc-32 32 30 222 31607 0 254 8064 0
malloc-32 32 159 93 279 0 254 8064 0
malloc-32 32 50 202 264 0 254 8064 0
malloc-32 32 0 252 8 0 254 8064 0
4 Bucket 48 5 163 145 0 254 8064 0
2 Bucket 32 44 208 919 0 254 8064 0
vtnet_tx_hdr 24 0 334 2000 0 254 8016 0
malloc-16 16 1 499 323 0 254 8000 0
malloc-16 16 6 494 7 0 254 8000 0
malloc-16 16 24 476 62 0 254 8000 0
malloc-16 16 32 468 25361 0 254 8000 0
malloc-16 16 7 493 121 0 254 8000 0
ripcb 496 4 12 10 0 254 7936 0
tcp_inpcb 496 3 13 7 0 254 7936 0
malloc-128 128 12 50 34 0 126 7936 0
routing nhops 256 27 3 34 0 62 7680 0
unpcb 256 17 13 1244 0 254 7680 0
malloc-256 256 3 27 23981 0 62 7680 0
malloc-256 256 13 17 270 0 62 7680 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 8 54 8 0 126 6448 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-4096 4096 1 0 1 0 2 4096 0
malloc-4096 4096 0 1 2 0 2 4096 0
malloc-2048 2048 2 0 2 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 4 4 5 0 30 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
hostcache 64 1 62 1 0 254 4032 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
malloc-384 384 0 10 35 0 30 3840 0
malloc-384 384 1 9 1 0 30 3840 0
malloc-384 384 3 7 3 0 30 3840 0
mqnode 416 3 6 3 0 30 3744 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
vmem 1856 1 1 1 0 8 3712 0
SMR CPU 32 3 60 3 0 254 2016 0
SMR SHARED 24 3 60 3 0 254 1512 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 144 0 0 0 0 62 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
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 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 312 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
tcp_rack_pcb 832 0 0 0 0 16 0 0
tcp_rack_map 112 0 0 0 0 126 0 0
udplite_inpcb 496 0 0 0 0 254 0 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 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
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 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 2624 0 0 0 0 64 0 0
mdpbuf 2624 0 0 0 0 3 0 0
nfspbuf 2624 0 0 0 0 16 0 0
swwbuf 2624 0 0 0 0 8 0 0
swrbuf 2624 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-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-8192 8192 0 0 0 0 1 0 0
malloc-2048 2048 0 0 0 0 8 0 0
malloc-1024 1024 0 0 0 0 16 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021/08/08 20:42 | freebsd-src | 9748eb742791 | 6972b106 | console log | report | syz | ci-freebsd-main | panic: ASan: Invalid access, 2-byte read in sctp_common_input_processing | ||||
| 2021/07/11 07:22 | freebsd-src | 58080fbca09f | 8f5a7b8c | console log | report | syz | ci-freebsd-main | panic: ASan: Invalid access, 2-byte read in sctp_common_input_processing | ||||
| 2021/08/14 22:27 | freebsd-src | 288e553623d3 | 2489ab88 | console log | report | syz | ci-freebsd-main | panic: ASan: Invalid access, NUM-byte read in sctp_common_input_processing | ||||
| 2021/08/10 20:59 | freebsd-src | e7a13643b17c | 6972b106 | console log | report | ci-freebsd-main | panic: ASan: Invalid access, 2-byte read in sctp_common_input_processing | |||||
| 2021/07/10 09:39 | freebsd-src | 105b68b42dd1 | 8f5a7b8c | console log | report | ci-freebsd-main | panic: ASan: Invalid access, 2-byte read in sctp_common_input_processing | |||||
| 2021/08/02 22:56 | freebsd-src | 1b1bb6f17880 | 6c236867 | console log | report | ci-freebsd-i386 | panic: ASan: Invalid access, 2-byte read in sctp_common_input_processing | |||||
| 2021/08/28 21:36 | freebsd-src | 5bdf58e19609 | be2c130d | console log | report | ci-freebsd-main | panic: ASan: Invalid access, NUM-byte read in sctp_common_input_processing | |||||
| 2021/08/17 23:26 | freebsd-src | aa68b3bb2e11 | a2fe1cb5 | console log | report | ci-freebsd-main | panic: ASan: Invalid access, NUM-byte read in sctp_common_input_processing |