panic: size_on_reasm_queue is NUM
0 views
Skip to first unread message
syzbot
Mar 9, 2023, 11:05:50 AM3/9/23
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: bd258f88e579 src.conf.5: Use common phrasing in WITHOUT_OF..
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=11e14e5cc80000
dashboard link: https://syzkaller.appspot.com/bug?extid=dc694e37b5c5bbf60ee1
Unfortunately, I don't have any reproducer for this issue yet.
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+dc694e...@syzkaller.appspotmail.com
panic: size_on_reasm_queue is 3
cpuid = 0
time = 1678377876
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009a532fd0
kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe009a533130
vpanic() at vpanic+0x254/frame 0xfffffe009a533210
panic() at panic+0xb5/frame 0xfffffe009a5332e0
sctp_calc_rwnd() at sctp_calc_rwnd+0x279/frame 0xfffffe009a533330
sctp_user_rcvd() at sctp_user_rcvd+0x258/frame 0xfffffe009a533430
sctp_sorecvmsg() at sctp_sorecvmsg+0x28a7/frame 0xfffffe009a5336c0
sctp_soreceive() at sctp_soreceive+0x242/frame 0xfffffe009a5339c0
soreceive() at soreceive+0xe2/frame 0xfffffe009a533a30
kern_recvit() at kern_recvit+0x4ef/frame 0xfffffe009a533bf0
sys_recvmsg() at sys_recvmsg+0x1bd/frame 0xfffffe009a533d30
amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe009a533f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009a533f30
--- syscall (198, FreeBSD ELF64, __syscall), rip = 0x28e66a, rsp = 0x832859f08, rbp = 0x832859f70 ---
KDB: enter: panic
[ thread pid 2433 tid 102175 ]
Stopped at kdb_enter+0x6b: movq $0,0x25788aa(%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 0xfffffe00033eee30
rdx 0xdffff7c000000000
rbx 0
rsp 0xfffffe009a533110
rbp 0xfffffe009a533130
rsi 0x1
rdi 0
r8 0x3
r9 0xffffffff
r10 0
r11 0xfffffe009a3bce20
r12 0
r13 0xfffffe009a3bc900
r14 0xffffffff82af8b40 .str.26
r15 0xffffffff82af8b40 .str.26
rip 0xffffffff817181eb kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x25788aa(%rip)
db> show proc
Process 2433 (syz-executor.1) at 0xfffffe009a3f0568:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 778 at 0xfffffe00579b9008
ABI: FreeBSD ELF64
flag: 0x10000080 flag2: 0
arguments: /root/syz-executor.1 exec
reaper: 0xfffffe00541ea010 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe009a66ca00
(map 0xfffffe009a66ca00)
(map.pmap 0xfffffe009a66cac0)
(pmap 0xfffffe009a66cb30)
threads: 4
101841 RunQ syz-executor.1
102174 S uwait 0xfffffe00574a6980 syz-executor.1
102175 Run CPU 0 syz-executor.1
102178 S uwait 0xfffffe0099bb9400 syz-executor.1
db> ps
pid ppid pgrp uid state wmesg wchan cmd
2433 778 778 0 R (threaded) syz-executor.1
101841 RunQ syz-executor.1
102174 S uwait 0xfffffe00574a6980 syz-executor.1
102175 Run CPU 0 syz-executor.1
102178 S uwait 0xfffffe0099bb9400 syz-executor.1
1969 0 0 0 DL aiordy 0xfffffe009a3a9ab0 [aiod4]
1968 0 0 0 DL aiordy 0xfffffe009a3aa560 [aiod3]
1967 0 0 0 DL aiordy 0xfffffe009a650000 [aiod2]
1966 0 0 0 DL aiordy 0xfffffe009a3aa008 [aiod1]
1719 1 779 0 SV uwait 0xfffffe0099bb8400 syz-executor.2
1709 1 779 0 SV uwait 0xfffffe00574a6e80 syz-executor.2
1698 1 779 0 SV uwait 0xfffffe0099bb8d80 syz-executor.2
1572 1 803 0 SV uwait 0xfffffe0099bb9500 syz-executor.3
1563 1 803 0 SV uwait 0xfffffe0056fe0c00 syz-executor.3
1554 1 803 -1 SV uwait 0xfffffe0099bb8200 syz-executor.3
1545 1 803 -1 SV uwait 0xfffffe005789b280 syz-executor.3
1536 1 803 -1 SV uwait 0xfffffe0099bb8300 syz-executor.3
1530 1 803 -1 SV uwait 0xfffffe00574a5780 syz-executor.3
1519 1 803 -1 SV uwait 0xfffffe00574a3380 syz-executor.3
1514 1 803 -1 SV uwait 0xfffffe0099bb9900 syz-executor.3
1502 1 803 -1 SV uwait 0xfffffe0056fe0700 syz-executor.3
1492 1 803 -1 SV uwait 0xfffffe0099bb8e80 syz-executor.3
1486 1 803 -1 SV uwait 0xfffffe0099bb8c80 syz-executor.3
1477 1 803 -1 SV uwait 0xfffffe0099bb9800 syz-executor.3
1468 1 803 -1 SV uwait 0xfffffe0099bb9300 syz-executor.3
1459 1 803 -1 SV uwait 0xfffffe0099bb9700 syz-executor.3
1447 1 803 -1 SV uwait 0xfffffe0099bb9000 syz-executor.3
1438 1 803 -1 SV uwait 0xfffffe0099bb9600 syz-executor.3
1432 1 803 -1 SV uwait 0xfffffe0099bb9200 syz-executor.3
1421 1415 1421 0 Ss select 0xfffffe0092b96ac0 dhclient
1418 1 1418 0 Ss select 0xfffffe009236d7c0 dhclient
1415 1408 430 65 S select 0xfffffe0092b96c40 dhclient
1408 430 430 0 S wait 0xfffffe00579ba010 sh
1385 1 803 -1 SV uwait 0xfffffe00574a4780 syz-executor.3
1356 1 778 -1 SV uwait 0xfffffe00574a3480 syz-executor.1
1343 1342 778 -1 SV uwait 0xfffffe005789b080 syz-executor.1
1342 1341 778 -1 DV ppwait 0xfffffe009a34aa68 syz-executor.1
1341 1340 778 -1 DV ppwait 0xfffffe009a305508 syz-executor.1
1340 1339 778 -1 DV ppwait 0xfffffe009a305a60 syz-executor.1
1339 1338 778 -1 DV ppwait 0xfffffe009a305fb8 syz-executor.1
1338 1337 778 -1 DV ppwait 0xfffffe009a306510 syz-executor.1
1337 1336 778 -1 DV ppwait 0xfffffe009a306a68 syz-executor.1
1336 1335 778 -1 DV ppwait 0xfffffe009a3474f8 syz-executor.1
1335 1334 778 -1 DV ppwait 0xfffffe009a347a50 syz-executor.1
1334 1333 778 -1 DV ppwait 0xfffffe009a347fa8 syz-executor.1
1333 1332 778 -1 DV ppwait 0xfffffe0092693a58 syz-executor.1
1332 1331 778 -1 DV ppwait 0xfffffe0092693fb0 syz-executor.1
1331 1330 778 -1 DV ppwait 0xfffffe0092b87a50 syz-executor.1
1330 1328 778 -1 DV ppwait 0xfffffe0092b8aa68 syz-executor.1
1328 1327 778 -1 DV ppwait 0xfffffe0092b8a510 syz-executor.1
1327 1326 778 -1 DV ppwait 0xfffffe0056f93a60 syz-executor.1
1326 1325 778 -1 DV ppwait 0xfffffe009a3034f8 syz-executor.1
1325 1324 778 -1 DV ppwait 0xfffffe0092694508 syz-executor.1
1324 1323 778 -1 DV ppwait 0xfffffe009a303a50 syz-executor.1
1323 1322 778 -1 DV ppwait 0xfffffe0092694a60 syz-executor.1
1322 1321 778 -1 DV ppwait 0xfffffe009a303fa8 syz-executor.1
1321 1320 778 -1 DV ppwait 0xfffffe009a304500 syz-executor.1
1320 1319 778 -1 DV ppwait 0xfffffe0092695a68 syz-executor.1
1319 1318 778 -1 DV ppwait 0xfffffe009a304a58 syz-executor.1
1318 1317 778 -1 DV ppwait 0xfffffe0092695510 syz-executor.1
1317 1316 778 -1 DV ppwait 0xfffffe009a304fb0 syz-executor.1
1316 1315 778 -1 DV ppwait 0xfffffe00579b9a58 syz-executor.1
1315 1314 778 -1 DV ppwait 0xfffffe0092694fb8 syz-executor.1
1314 1313 778 -1 DV ppwait 0xfffffe00579b8fa8 syz-executor.1
1313 1312 778 -1 DV ppwait 0xfffffe0092b88fb0 syz-executor.1
1312 1311 778 -1 DV ppwait 0xfffffe0058d46510 syz-executor.1
1311 1310 778 -1 DV ppwait 0xfffffe0092b88500 syz-executor.1
1310 1 778 -1 DV ppwait 0xfffffe0092b88a58 syz-executor.1
1296 1 778 -1 SV uwait 0xfffffe005789b580 syz-executor.1
803 774 803 0 Ss piperd 0xfffffe0092b1f6c0 syz-executor.3
779 774 779 0 Ss piperd 0xfffffe0092b1ee38 syz-executor.2
778 774 778 0 Rs syz-executor.1
777 774 777 0 Ss piperd 0xfffffe0092b1f998 syz-executor.0
774 772 772 0 S (threaded) syz-fuzzer
100102 S uwait 0xfffffe00574a5280 syz-fuzzer
100116 S uwait 0xfffffe005789d480 syz-fuzzer
100117 S uwait 0xfffffe005789d580 syz-fuzzer
100118 S uwait 0xfffffe005789c880 syz-fuzzer
100119 S wait 0xfffffe0058d43000 syz-fuzzer
100120 S wait 0xfffffe0058d43000 syz-fuzzer
100121 S uwait 0xfffffe005789cb80 syz-fuzzer
100122 S uwait 0xfffffe00574a5b00 syz-fuzzer
100123 S kqread 0xfffffe0056fd9100 syz-fuzzer
100124 S wait 0xfffffe0058d43000 syz-fuzzer
100125 S wait 0xfffffe0058d43000 syz-fuzzer
100133 S uwait 0xfffffe005789c300 syz-fuzzer
100199 S uwait 0xfffffe00574a3180 syz-fuzzer
772 770 772 0 Ss pause 0xfffffe00579bb0c8 csh
770 688 770 0 Ss select 0xfffffe009236d2c0 sshd
755 1 755 0 Ss+ ttyin 0xfffffe00574794b0 getty
754 1 754 0 Ss+ ttyin 0xfffffe00586ef8b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00586f00b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe00586f08b0 getty
751 1 751 0 Ss+ ttyin 0xfffffe0007b4f0b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe0007b4f8b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe0007b500b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe0007b508b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0007b510b0 getty
692 1 692 0 Ss nanslp 0xffffffff83c5e201 cron
688 1 688 0 Ss select 0xfffffe009236d5c0 sshd
501 1 501 0 Ss select 0xfffffe009236d9c0 syslogd
430 1 430 0 Ss wait 0xfffffe00579bb570 devd
429 1 429 65 Ss select 0xfffffe009236dd40 dhclient
344 1 344 0 Ss select 0xfffffe009236de40 dhclient
341 1 341 0 Ss select 0xfffffe0058b5ba40 dhclient
17 0 0 0 DL syncer 0xffffffff83d836a0 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0056f91000 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83d81cc0 [bufdaemon]
100082 D - 0xffffffff83012180 [bufspacedaemon-0]
100095 D sdflush 0xfffffe0058c96ce8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83db9400 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83dad2b8 [dom0]
100080 D launds 0xffffffff83dad2c4 [laundry: dom0]
100081 D umarcl 0xffffffff81e7d320 [uma]
7 0 0 0 DL - 0xffffffff83a2be48 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff84415270 [pf purge]
5 0 0 0 DL waiting 0xffffffff84882f80 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff838ce340 [doneq0]
100045 D - 0xffffffff838ce2c0 [async]
100076 D - 0xffffffff838ce140 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056ee5c88 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100040 D crypto_ 0xffffffff83da8b60 [crypto]
100041 D crypto_ 0xfffffe0007b63030 [crypto returns 0]
100042 D crypto_ 0xfffffe0007b63080 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff83c33640 [g_event]
100036 D - 0xffffffff83c33660 [g_up]
100037 D - 0xffffffff83c33680 [g_down]
2 0 0 0 WL (threaded) [clock]
100030 I [clock (0)]
100031 I [clock (1)]
12 0 0 0 RL (threaded) [intr]
100010 I [swi5: fast taskq]
100013 I [swi6: task queue]
100018 I [swi6: Giant taskq]
100029 Run CPU 1 [swi1: netisr 0]
100032 I [swi1: hpts]
100033 I [swi1: hpts]
100046 I [irq24: virtio_pci0]
100047 I [irq25: virtio_pci0]
100048 I [irq26: virtio_pci0]
100049 I [irq27: virtio_pci0]
100050 I [irq28: virtio_pci1]
100051 I [irq29: virtio_pci1]
100052 I [irq30: virtio_pci1]
100053 I [irq31: virtio_pci1]
100054 I [irq32: virtio_pci1]
100059 I [irq33: virtio_pci2]
100060 I [irq34: virtio_pci2]
100061 I [irq35: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100069 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe00541ea010 [init]
10 0 0 0 DL audit_w 0xffffffff83da95a0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83c34060 [swapper]
100005 D - 0xfffffe005409e000 [if_config_tqg_0]
100006 D - 0xfffffe005409de00 [softirq_0]
100007 D - 0xfffffe005409dd00 [softirq_1]
100008 D - 0xfffffe005409dc00 [if_io_tqg_0]
100009 D - 0xfffffe005409db00 [if_io_tqg_1]
100011 D - 0xfffffe00085f2500 [kqueue_ctx taskq]
100012 D - 0xfffffe00085f2400 [pci_hp taskq]
100014 D - 0xfffffe00085f2100 [inm_free taskq]
100015 D - 0xfffffe00085f2000 [aiod_kick taskq]
100016 D - 0xfffffe00085f1e00 [in6m_free taskq]
100017 D - 0xfffffe00085f1d00 [deferred_unmount ta]
100019 D - 0xfffffe00085f1a00 [thread taskq]
100020 D - 0xfffffe00085f1900 [linuxkpi_irq_wq]
100021 D - 0xfffffe00085f1800 [linuxkpi_short_wq_0]
100022 D - 0xfffffe00085f1800 [linuxkpi_short_wq_1]
100023 D - 0xfffffe00085f1800 [linuxkpi_short_wq_2]
100024 D - 0xfffffe00085f1800 [linuxkpi_short_wq_3]
100025 D - 0xfffffe00085f1700 [linuxkpi_long_wq_0]
100026 D - 0xfffffe00085f1700 [linuxkpi_long_wq_1]
100027 D - 0xfffffe00085f1700 [linuxkpi_long_wq_2]
100028 D - 0xfffffe00085f1700 [linuxkpi_long_wq_3]
100034 D - 0xfffffe00085f1200 [firmware taskq]
100038 D - 0xfffffe00085f0700 [crypto_0]
100039 D - 0xfffffe00085f0700 [crypto_1]
100055 D - 0xfffffe0056fdbe00 [vtnet0 rxq 0]
100056 D - 0xfffffe0056fdbd00 [vtnet0 txq 0]
100057 D - 0xfffffe0056fdbc00 [vtnet0 rxq 1]
100058 D - 0xfffffe0056fdbb00 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0056f45000 [virtio_balloon]
100066 D - 0xffffffff82afda80 [deadlkres]
100070 D - 0xfffffe00085f4100 [mca taskq]
100071 D - 0xfffffe00085f0200 [acpi_task_0]
100072 D - 0xfffffe00085f0200 [acpi_task_1]
100073 D - 0xfffffe00085f0200 [acpi_task_2]
100075 D - 0xfffffe00085f0000 [CAM taskq]
db> show all locks
Process 2433 (syz-executor.1) thread 0xfffffe009a3bc900 (102175)
exclusive sleep mutex sctp-read (inpr) r = 0 (0xfffffe0092bf5440) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:6051
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058d99540) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4008
Process 12 (intr) thread 0xfffffe0007aa13a0 (100029)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0099810180) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2138
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 7 4801K 7
devbuf 4216 4323K 4244
sysctloid 34725 2046K 34796
vtbuf 24 1968K 46
kobj 330 1320K 493
newblk 114 1053K 3309
vfscache 3 1025K 3
filedesc 124 986K 3115
inodedep 768 800K 1797
pcb 172 708K 4642
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 228 470K 2563
vmem 3 274K 6
acpica 1674 184K 58126
dirrem 717 180K 1728
tidhash 3 141K 3
pagedep 39 138K 1504
tfo_ccache 1 128K 1
IP reass 1 128K 1
linker 324 127K 377
vnet_data 1 112K 1
DEVFS1 109 109K 126
sem 4 106K 4
freefile 720 90K 1699
bus 1000 82K 5215
mtx_pool 2 72K 2
NFSD srvcache 3 68K 3
syncache 1 68K 1
module 513 65K 513
acpitask 1 64K 1
ddb_capture 1 64K 1
kdtrace 304 57K 4626
umtx 440 55K 440
temp 36 53K 1992
BPF 22 36K 56
DEVFS3 128 32K 138
hostcache 1 32K 1
shm 1 32K 5
sctp_atcl 85 32K 3115
msg 4 30K 4
kbdmux 6 28K 6
gtaskqueue 18 26K 18
DEVFS_RULE 56 20K 56
ifaddr 68 20K 70
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
routetbl 135 16K 427
ithread 97 16K 97
bus-sc 34 15K 1682
lltable 45 14K 46
sctp_timw 52 13K 52
eventhandler 154 13K 154
ether_multi 157 13K 167
KTRACE 100 13K 109
ifnet 7 13K 7
kenv 95 12K 95
cred 45 12K 226
freework 44 11K 1936
rman 88 11K 431
GEOM 61 11K 481
CAM queue 5 11K 1528
in6_multi 71 9K 71
kqueue 108 9K 2468
bmsafemap 2 9K 1786
rpc 4 9K 4
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
shmfd 1 8K 6
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 296
pwddesc 106 7K 2441
taskqueue 63 7K 63
sglist 5 7K 5
sctp_stro 6 6K 561
CAM DEV 3 6K 510
plimit 21 6K 356
ufs_dirhash 24 5K 24
newdirblk 36 5K 1491
UMA 267 5K 267
pf_ifnet 10 5K 19
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
DEVFSP 62 4K 141
proc-args 129 4K 3585
acpisem 28 4K 28
hhook 15 4K 17
kcovinfo 52 4K 52
sctp_atky 91 4K 3938
diradd 25 4K 1761
session 25 4K 38
terminal 11 3K 11
CC Mem 19 3K 110
uidinfo 4 3K 10
clone 9 3K 9
lockf 20 3K 37
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
mkdir 16 2K 2982
ipsec-saq 2 2K 2
selfd 31 2K 49628
ip6ndp 12 2K 15
sctp_ifa 14 2K 15
freeblks 7 2K 1533
Unitno 30 2K 49
CAM XPT 22 2K 543
sctp_stri 3 2K 524
msi 12 2K 12
in_multi 6 2K 8
sctp_athm 85 2K 3377
ipsecpolicy 2 2K 2
acpidev 20 2K 20
select 10 2K 50
tun 7 2K 7
NFSD session 1 1K 1
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 18
CAM periph 4 1K 271
inpcbpolicy 27 1K 357
sctp_ifn 6 1K 15
ipsec 3 1K 3
indirdep 3 1K 666
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
osd 23 1K 122
crypto 4 1K 4
encap_export_host 12 1K 12
pfil 4 1K 4
cdev 2 1K 2
sctp_map 12 1K 1422
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
procdesc 2 1K 12
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
cryptodev 2 1K 86
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
netlink 1 1K 1
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
aio 4 1K 4
pmchooks 1 1K 1
soname 4 1K 7006
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 39
pmc 1 1K 1
acpiintr 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
iov 1 1K 15524
Per-cpu 1 1K 1
filecaps 2 1K 90
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 1807
sctp_iter 0 0K 13
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 13
sctp_aadr 0 0K 0
mqdata 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 0
filemon 0 0K 0
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
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
newnfsclient_req 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
ixl 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
NEWdirectio 0 0K 0
NEWNFSnode 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
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
xen_intr 0 0K 0
NFSD V4lock 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
NFSD V4state 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
msdosfs_node 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
DEVFS4 0 0K 0
vm_fictitious 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
xen_acpi 0 0K 0
UMAHash 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 974
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 7
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
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
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 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
pvscsi 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
ktls_ocf 0 0K 0
scsi_cd 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 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
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
ip6opt 0 0K 8
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
AHCI driver 0 0K 0
USBdev 0 0K 0
LRO 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
USB 0 0K 0
statfs 0 0K 1675
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 2
agp 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
twsbuf 0 0K 0
twe_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
biobuf 0 0K 0
lio 0 0K 0
acl 0 0K 0
mbuf_tag 0 0K 0
ktls 0 0K 0
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
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
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 181
eventfd 0 0K 38
Witness 0 0K 0
stack 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
sbuf 0 0K 288
mpr_user 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
MPRSAS 0 0K 0
SWAP 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sysctltmp 0 0K 667
sysctl 0 0K 3
md_sectors 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
ix_sriov 0 0K 0
cache 0 0K 0
aacraidcam 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 2
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
aacraid_buf 0 0K 0
aaccam 0 0K 0
boottrace 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
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
tmpfs extattr 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8351 1047 1112216 0 254 38494208 0
mbuf 256 33889 15389 3495647 0 254 12615168 0
pbuf 2624 0 794 0 0 2 2083456 0
RADIX NODE 144 14049 226 82707 0 62 2055600 0
malloc-384 384 4884 6 5914 0 30 1877760 0
BUF TRIE 144 189 11599 1649 0 62 1697472 0
mbuf_cluster 2048 762 0 762 0 254 1560576 0
malloc-128 128 11479 115 13316 0 126 1484032 0
malloc-4096 4096 332 4 502 0 2 1376256 0
sctp_chunk 152 5483 3175 262778 0 254 1316016 0
UMA Slabs 0 112 11097 21 11097 0 126 1245216 0
vmem btag 56 20830 89 20830 0 254 1171464 0
sctp_asoc 2256 6 504 561 0 254 1150560 0
malloc-16384 16384 62 7 1556 0 1 1130496 0
256 Bucket 2048 233 143 11332 0 8 770048 0
socket 960 112 652 3922 0 254 733440 0
FFS inode 1160 532 28 2231 0 8 649600 0
VM OBJECT 264 2334 126 57183 0 30 649440 0
sctp_ep 1176 76 434 2292 0 254 599760 0
malloc-4096 4096 113 7 2450 0 2 491520 0
malloc-2048 2048 82 126 2298 0 8 425984 0
THREAD 1824 197 23 2184 0 8 401280 0
malloc-65536 65536 6 0 6 0 1 393216 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
sctp_raddr 736 6 511 561 0 254 380512 0
MAP ENTRY 96 3284 370 172637 0 126 350784 0
VNODE 448 570 96 2271 0 30 298368 0
malloc-256 256 308 757 4031 0 62 272640 0
malloc-32768 32768 2 6 626 0 1 262144 0
malloc-64 64 3857 238 3871 0 254 262080 0
malloc-256 256 850 80 3827 0 62 238080 0
malloc-16 16 14383 117 14536 0 254 232000 0
DEVCTL 1024 22 198 150 0 0 225280 0
FPU_save_area 832 199 44 6707 0 16 202176 0
malloc-65536 65536 1 2 137 0 1 196608 0
mbuf_packet 256 8 754 3681 0 254 195072 0
UMA Zones 768 239 0 239 0 16 183552 0
malloc-32 32 5263 407 5297 0 254 181440 0
malloc-2048 2048 6 82 513 0 8 180224 0
tcp_bbr_map 128 0 1395 3137 0 126 178560 0
malloc-128 128 1210 185 5551 0 126 178560 0
malloc-128 128 1195 200 27217 0 126 178560 0
VMSPACE 2560 53 13 2365 0 4 168960 0
PROC 1368 105 16 2440 0 8 165528 0
malloc-1024 1024 134 26 151 0 16 163840 0
ertt_txseginfo 40 6 3832 13930 0 254 153520 0
S VFS Cache 104 1011 393 2936 0 126 146016 0
FFS2 dinode 256 532 38 2231 0 62 145920 0
filedesc0 1072 106 27 2441 0 8 142576 0
malloc-65536 65536 0 2 72 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
unpcb 256 11 499 1245 0 254 130560 0
ksiginfo 112 105 939 4666 0 126 116928 0
malloc-128 128 781 118 3379 0 126 115072 0
128 Bucket 1024 64 35 669 0 16 101376 0
malloc-256 256 222 153 6040 0 62 96000 0
malloc-256 256 204 171 3452 0 62 96000 0
tcp_inpcb 1288 19 53 110 0 8 92736 0
malloc-384 384 86 154 3116 0 30 92160 0
UMA Kegs 384 225 8 225 0 30 89472 0
malloc-384 384 186 24 190 0 30 80640 0
sctp_readq 152 2 518 193 0 254 79040 0
malloc-8192 8192 8 1 10 0 1 73728 0
g_bio 408 0 180 13706 0 30 73440 0
64 Bucket 512 85 51 3800 0 30 69632 0
malloc-64 64 646 425 5475 0 254 68544 0
malloc-128 128 361 166 3402 0 126 67456 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
32 Bucket 256 71 184 6006 0 62 65280 0
sctp_stream_msg_out 112 26 514 335 0 254 60480 0
malloc-4096 4096 14 0 25 0 2 57344 0
malloc-64 64 265 554 55070 0 254 52416 0
malloc-64 64 518 301 1025 0 254 52416 0
malloc-256 256 129 66 2620 0 62 49920 0
DIRHASH 1024 35 13 35 0 16 49152 0
NAMEI 1024 0 48 21473 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-16384 16384 3 0 13 0 1 49152 0
malloc-8192 8192 5 1 32 0 1 49152 0
malloc-2048 2048 0 24 573 0 8 49152 0
malloc-1024 1024 7 41 1622 0 16 49152 0
malloc-1024 1024 9 39 722 0 16 49152 0
pipe 728 21 45 427 0 16 48048 0
syncache 168 0 264 4 0 254 44352 0
Files 80 268 282 13084 0 126 44000 0
TURNSTILE 136 221 94 221 0 62 42840 0
clpbuf 2624 0 16 23 0 16 41984 0
malloc-4096 4096 10 0 12 0 2 40960 0
pcpu-8 8 4642 478 5015 0 254 40960 0
udp_inpcb 448 6 84 188 0 30 40320 0
ripcb 416 2 88 56 0 30 37440 0
hostcache 64 2 565 2 0 254 36288 0
malloc-64 64 58 509 221 0 254 36288 0
malloc-64 64 36 531 14687 0 254 36288 0
malloc-64 64 219 348 241 0 254 36288 0
malloc-64 64 176 391 255 0 254 36288 0
8 Bucket 80 93 357 1611 0 126 36000 0
malloc-128 128 42 237 178 0 126 35712 0
malloc-128 128 30 249 103 0 126 35712 0
malloc-128 128 57 222 313 0 126 35712 0
routing nhops 256 27 108 35 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 52 38 53 0 30 34560 0
malloc-256 256 7 128 174 0 62 34560 0
malloc-256 256 28 107 401 0 62 34560 0
malloc-256 256 27 108 285 0 62 34560 0
SLEEPQUEUE 88 221 163 221 0 126 33792 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 0 2 160 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-8192 8192 2 2 103 0 1 32768 0
malloc-2048 2048 3 13 95 0 8 32768 0
malloc-2048 2048 9 7 12 0 8 32768 0
malloc-2048 2048 3 13 69 0 8 32768 0
malloc-2048 2048 3 13 194 0 8 32768 0
malloc-1024 1024 2 30 15 0 16 32768 0
malloc-1024 1024 12 20 13 0 16 32768 0
malloc-1024 1024 2 30 19 0 16 32768 0
malloc-1024 1024 8 24 8 0 16 32768 0
malloc-1024 1024 4 28 9 0 16 32768 0
malloc-512 512 16 48 63 0 30 32768 0
malloc-512 512 0 64 138 0 30 32768 0
malloc-512 512 5 59 575 0 30 32768 0
pcpu-64 64 497 15 497 0 254 32768 0
KNOTE 160 28 172 35854 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
tcp_bbr_pcb 832 0 36 29 0 16 29952 0
cpuset 104 7 272 7 0 126 29016 0
sctp_laddr 48 3 585 345 0 254 28224 0
PWD 32 40 842 1576 0 254 28224 0
malloc-32 32 293 589 1097 0 254 28224 0
malloc-32 32 203 679 8482 0 254 28224 0
16 Bucket 144 65 131 382 0 62 28224 0
4 Bucket 48 6 582 79 0 254 28224 0
da_ccb 544 0 49 3551 0 16 26656 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-4096 4096 2 4 2300 0 2 24576 0
malloc-4096 4096 2 4 6 0 2 24576 0
PGRP 88 25 251 38 0 126 24288 0
rl_entry 40 59 547 59 0 254 24240 0
rtentry 168 31 113 35 0 62 24192 0
malloc-384 384 23 37 80 0 30 23040 0
malloc-384 384 12 48 12 0 30 23040 0
malloc-384 384 0 60 345 0 30 23040 0
udp_inpcb ports 32 3 627 33 0 254 20160 0
tcp_inpcb ports 32 6 624 47 0 254 20160 0
ertt 72 19 261 110 0 126 20160 0
malloc-32 32 117 513 205 0 254 20160 0
malloc-32 32 34 596 806 0 254 20160 0
malloc-32 32 44 586 130 0 254 20160 0
malloc-32 32 16 614 17 0 254 20160 0
2 Bucket 32 63 567 656 0 254 20160 0
malloc-16 16 445 805 33140 0 254 20000 0
AIOCB 552 0 35 3 0 16 19320 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 4 0 4 0 2 16384 0
malloc-2048 2048 2 6 4 0 8 16384 0
malloc-512 512 1 31 2 0 30 16384 0
malloc-512 512 2 30 2 0 30 16384 0
malloc-512 512 0 32 1 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
udplite_inpcb 448 0 36 3 0 30 16128 0
vtnet_tx_hdr 24 0 668 561667 0 254 16032 0
AIO 208 0 76 3 0 62 15808 0
kenv 258 15 45 1045 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 7 504 7 0 254 12264 0
malloc-32 32 175 203 3673 0 254 12096 0
malloc-16 16 10 740 62 0 254 12000 0
malloc-16 16 13 737 104 0 254 12000 0
malloc-16 16 81 669 965 0 254 12000 0
malloc-16 16 207 543 5594 0 254 12000 0
malloc-16 16 32 718 154 0 254 12000 0
malloc-16 16 4 746 6 0 254 12000 0
malloc-384 384 1 29 1 0 30 11520 0
Mountpoints 2816 2 2 2 0 4 11264 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
pcpu-16 16 4 252 4 0 254 4096 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
FFS1 dinode 128 0 0 0 0 126 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 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 248 0 0 0 0 62 0 0
pf table entries 160 0 0 0 0 254 0 0
pf table entry counters 64 0 0
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
syzbot found the following issue on:
HEAD commit: bd258f88e579 src.conf.5: Use common phrasing in WITHOUT_OF..
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=11e14e5cc80000
dashboard link: https://syzkaller.appspot.com/bug?extid=dc694e37b5c5bbf60ee1
Unfortunately, I don't have any reproducer for this issue yet.
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+dc694e...@syzkaller.appspotmail.com
panic: size_on_reasm_queue is 3
cpuid = 0
time = 1678377876
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009a532fd0
kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe009a533130
vpanic() at vpanic+0x254/frame 0xfffffe009a533210
panic() at panic+0xb5/frame 0xfffffe009a5332e0
sctp_calc_rwnd() at sctp_calc_rwnd+0x279/frame 0xfffffe009a533330
sctp_user_rcvd() at sctp_user_rcvd+0x258/frame 0xfffffe009a533430
sctp_sorecvmsg() at sctp_sorecvmsg+0x28a7/frame 0xfffffe009a5336c0
sctp_soreceive() at sctp_soreceive+0x242/frame 0xfffffe009a5339c0
soreceive() at soreceive+0xe2/frame 0xfffffe009a533a30
kern_recvit() at kern_recvit+0x4ef/frame 0xfffffe009a533bf0
sys_recvmsg() at sys_recvmsg+0x1bd/frame 0xfffffe009a533d30
amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe009a533f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009a533f30
--- syscall (198, FreeBSD ELF64, __syscall), rip = 0x28e66a, rsp = 0x832859f08, rbp = 0x832859f70 ---
KDB: enter: panic
[ thread pid 2433 tid 102175 ]
Stopped at kdb_enter+0x6b: movq $0,0x25788aa(%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 0xfffffe00033eee30
rdx 0xdffff7c000000000
rbx 0
rsp 0xfffffe009a533110
rbp 0xfffffe009a533130
rsi 0x1
rdi 0
r8 0x3
r9 0xffffffff
r10 0
r11 0xfffffe009a3bce20
r12 0
r13 0xfffffe009a3bc900
r14 0xffffffff82af8b40 .str.26
r15 0xffffffff82af8b40 .str.26
rip 0xffffffff817181eb kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x25788aa(%rip)
db> show proc
Process 2433 (syz-executor.1) at 0xfffffe009a3f0568:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 778 at 0xfffffe00579b9008
ABI: FreeBSD ELF64
flag: 0x10000080 flag2: 0
arguments: /root/syz-executor.1 exec
reaper: 0xfffffe00541ea010 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe009a66ca00
(map 0xfffffe009a66ca00)
(map.pmap 0xfffffe009a66cac0)
(pmap 0xfffffe009a66cb30)
threads: 4
101841 RunQ syz-executor.1
102174 S uwait 0xfffffe00574a6980 syz-executor.1
102175 Run CPU 0 syz-executor.1
102178 S uwait 0xfffffe0099bb9400 syz-executor.1
db> ps
pid ppid pgrp uid state wmesg wchan cmd
2433 778 778 0 R (threaded) syz-executor.1
101841 RunQ syz-executor.1
102174 S uwait 0xfffffe00574a6980 syz-executor.1
102175 Run CPU 0 syz-executor.1
102178 S uwait 0xfffffe0099bb9400 syz-executor.1
1969 0 0 0 DL aiordy 0xfffffe009a3a9ab0 [aiod4]
1968 0 0 0 DL aiordy 0xfffffe009a3aa560 [aiod3]
1967 0 0 0 DL aiordy 0xfffffe009a650000 [aiod2]
1966 0 0 0 DL aiordy 0xfffffe009a3aa008 [aiod1]
1719 1 779 0 SV uwait 0xfffffe0099bb8400 syz-executor.2
1709 1 779 0 SV uwait 0xfffffe00574a6e80 syz-executor.2
1698 1 779 0 SV uwait 0xfffffe0099bb8d80 syz-executor.2
1572 1 803 0 SV uwait 0xfffffe0099bb9500 syz-executor.3
1563 1 803 0 SV uwait 0xfffffe0056fe0c00 syz-executor.3
1554 1 803 -1 SV uwait 0xfffffe0099bb8200 syz-executor.3
1545 1 803 -1 SV uwait 0xfffffe005789b280 syz-executor.3
1536 1 803 -1 SV uwait 0xfffffe0099bb8300 syz-executor.3
1530 1 803 -1 SV uwait 0xfffffe00574a5780 syz-executor.3
1519 1 803 -1 SV uwait 0xfffffe00574a3380 syz-executor.3
1514 1 803 -1 SV uwait 0xfffffe0099bb9900 syz-executor.3
1502 1 803 -1 SV uwait 0xfffffe0056fe0700 syz-executor.3
1492 1 803 -1 SV uwait 0xfffffe0099bb8e80 syz-executor.3
1486 1 803 -1 SV uwait 0xfffffe0099bb8c80 syz-executor.3
1477 1 803 -1 SV uwait 0xfffffe0099bb9800 syz-executor.3
1468 1 803 -1 SV uwait 0xfffffe0099bb9300 syz-executor.3
1459 1 803 -1 SV uwait 0xfffffe0099bb9700 syz-executor.3
1447 1 803 -1 SV uwait 0xfffffe0099bb9000 syz-executor.3
1438 1 803 -1 SV uwait 0xfffffe0099bb9600 syz-executor.3
1432 1 803 -1 SV uwait 0xfffffe0099bb9200 syz-executor.3
1421 1415 1421 0 Ss select 0xfffffe0092b96ac0 dhclient
1418 1 1418 0 Ss select 0xfffffe009236d7c0 dhclient
1415 1408 430 65 S select 0xfffffe0092b96c40 dhclient
1408 430 430 0 S wait 0xfffffe00579ba010 sh
1385 1 803 -1 SV uwait 0xfffffe00574a4780 syz-executor.3
1356 1 778 -1 SV uwait 0xfffffe00574a3480 syz-executor.1
1343 1342 778 -1 SV uwait 0xfffffe005789b080 syz-executor.1
1342 1341 778 -1 DV ppwait 0xfffffe009a34aa68 syz-executor.1
1341 1340 778 -1 DV ppwait 0xfffffe009a305508 syz-executor.1
1340 1339 778 -1 DV ppwait 0xfffffe009a305a60 syz-executor.1
1339 1338 778 -1 DV ppwait 0xfffffe009a305fb8 syz-executor.1
1338 1337 778 -1 DV ppwait 0xfffffe009a306510 syz-executor.1
1337 1336 778 -1 DV ppwait 0xfffffe009a306a68 syz-executor.1
1336 1335 778 -1 DV ppwait 0xfffffe009a3474f8 syz-executor.1
1335 1334 778 -1 DV ppwait 0xfffffe009a347a50 syz-executor.1
1334 1333 778 -1 DV ppwait 0xfffffe009a347fa8 syz-executor.1
1333 1332 778 -1 DV ppwait 0xfffffe0092693a58 syz-executor.1
1332 1331 778 -1 DV ppwait 0xfffffe0092693fb0 syz-executor.1
1331 1330 778 -1 DV ppwait 0xfffffe0092b87a50 syz-executor.1
1330 1328 778 -1 DV ppwait 0xfffffe0092b8aa68 syz-executor.1
1328 1327 778 -1 DV ppwait 0xfffffe0092b8a510 syz-executor.1
1327 1326 778 -1 DV ppwait 0xfffffe0056f93a60 syz-executor.1
1326 1325 778 -1 DV ppwait 0xfffffe009a3034f8 syz-executor.1
1325 1324 778 -1 DV ppwait 0xfffffe0092694508 syz-executor.1
1324 1323 778 -1 DV ppwait 0xfffffe009a303a50 syz-executor.1
1323 1322 778 -1 DV ppwait 0xfffffe0092694a60 syz-executor.1
1322 1321 778 -1 DV ppwait 0xfffffe009a303fa8 syz-executor.1
1321 1320 778 -1 DV ppwait 0xfffffe009a304500 syz-executor.1
1320 1319 778 -1 DV ppwait 0xfffffe0092695a68 syz-executor.1
1319 1318 778 -1 DV ppwait 0xfffffe009a304a58 syz-executor.1
1318 1317 778 -1 DV ppwait 0xfffffe0092695510 syz-executor.1
1317 1316 778 -1 DV ppwait 0xfffffe009a304fb0 syz-executor.1
1316 1315 778 -1 DV ppwait 0xfffffe00579b9a58 syz-executor.1
1315 1314 778 -1 DV ppwait 0xfffffe0092694fb8 syz-executor.1
1314 1313 778 -1 DV ppwait 0xfffffe00579b8fa8 syz-executor.1
1313 1312 778 -1 DV ppwait 0xfffffe0092b88fb0 syz-executor.1
1312 1311 778 -1 DV ppwait 0xfffffe0058d46510 syz-executor.1
1311 1310 778 -1 DV ppwait 0xfffffe0092b88500 syz-executor.1
1310 1 778 -1 DV ppwait 0xfffffe0092b88a58 syz-executor.1
1296 1 778 -1 SV uwait 0xfffffe005789b580 syz-executor.1
803 774 803 0 Ss piperd 0xfffffe0092b1f6c0 syz-executor.3
779 774 779 0 Ss piperd 0xfffffe0092b1ee38 syz-executor.2
778 774 778 0 Rs syz-executor.1
777 774 777 0 Ss piperd 0xfffffe0092b1f998 syz-executor.0
774 772 772 0 S (threaded) syz-fuzzer
100102 S uwait 0xfffffe00574a5280 syz-fuzzer
100116 S uwait 0xfffffe005789d480 syz-fuzzer
100117 S uwait 0xfffffe005789d580 syz-fuzzer
100118 S uwait 0xfffffe005789c880 syz-fuzzer
100119 S wait 0xfffffe0058d43000 syz-fuzzer
100120 S wait 0xfffffe0058d43000 syz-fuzzer
100121 S uwait 0xfffffe005789cb80 syz-fuzzer
100122 S uwait 0xfffffe00574a5b00 syz-fuzzer
100123 S kqread 0xfffffe0056fd9100 syz-fuzzer
100124 S wait 0xfffffe0058d43000 syz-fuzzer
100125 S wait 0xfffffe0058d43000 syz-fuzzer
100133 S uwait 0xfffffe005789c300 syz-fuzzer
100199 S uwait 0xfffffe00574a3180 syz-fuzzer
772 770 772 0 Ss pause 0xfffffe00579bb0c8 csh
770 688 770 0 Ss select 0xfffffe009236d2c0 sshd
755 1 755 0 Ss+ ttyin 0xfffffe00574794b0 getty
754 1 754 0 Ss+ ttyin 0xfffffe00586ef8b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00586f00b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe00586f08b0 getty
751 1 751 0 Ss+ ttyin 0xfffffe0007b4f0b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe0007b4f8b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe0007b500b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe0007b508b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0007b510b0 getty
692 1 692 0 Ss nanslp 0xffffffff83c5e201 cron
688 1 688 0 Ss select 0xfffffe009236d5c0 sshd
501 1 501 0 Ss select 0xfffffe009236d9c0 syslogd
430 1 430 0 Ss wait 0xfffffe00579bb570 devd
429 1 429 65 Ss select 0xfffffe009236dd40 dhclient
344 1 344 0 Ss select 0xfffffe009236de40 dhclient
341 1 341 0 Ss select 0xfffffe0058b5ba40 dhclient
17 0 0 0 DL syncer 0xffffffff83d836a0 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0056f91000 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83d81cc0 [bufdaemon]
100082 D - 0xffffffff83012180 [bufspacedaemon-0]
100095 D sdflush 0xfffffe0058c96ce8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83db9400 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83dad2b8 [dom0]
100080 D launds 0xffffffff83dad2c4 [laundry: dom0]
100081 D umarcl 0xffffffff81e7d320 [uma]
7 0 0 0 DL - 0xffffffff83a2be48 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff84415270 [pf purge]
5 0 0 0 DL waiting 0xffffffff84882f80 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff838ce340 [doneq0]
100045 D - 0xffffffff838ce2c0 [async]
100076 D - 0xffffffff838ce140 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056ee5c88 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100040 D crypto_ 0xffffffff83da8b60 [crypto]
100041 D crypto_ 0xfffffe0007b63030 [crypto returns 0]
100042 D crypto_ 0xfffffe0007b63080 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff83c33640 [g_event]
100036 D - 0xffffffff83c33660 [g_up]
100037 D - 0xffffffff83c33680 [g_down]
2 0 0 0 WL (threaded) [clock]
100030 I [clock (0)]
100031 I [clock (1)]
12 0 0 0 RL (threaded) [intr]
100010 I [swi5: fast taskq]
100013 I [swi6: task queue]
100018 I [swi6: Giant taskq]
100029 Run CPU 1 [swi1: netisr 0]
100032 I [swi1: hpts]
100033 I [swi1: hpts]
100046 I [irq24: virtio_pci0]
100047 I [irq25: virtio_pci0]
100048 I [irq26: virtio_pci0]
100049 I [irq27: virtio_pci0]
100050 I [irq28: virtio_pci1]
100051 I [irq29: virtio_pci1]
100052 I [irq30: virtio_pci1]
100053 I [irq31: virtio_pci1]
100054 I [irq32: virtio_pci1]
100059 I [irq33: virtio_pci2]
100060 I [irq34: virtio_pci2]
100061 I [irq35: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100069 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe00541ea010 [init]
10 0 0 0 DL audit_w 0xffffffff83da95a0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83c34060 [swapper]
100005 D - 0xfffffe005409e000 [if_config_tqg_0]
100006 D - 0xfffffe005409de00 [softirq_0]
100007 D - 0xfffffe005409dd00 [softirq_1]
100008 D - 0xfffffe005409dc00 [if_io_tqg_0]
100009 D - 0xfffffe005409db00 [if_io_tqg_1]
100011 D - 0xfffffe00085f2500 [kqueue_ctx taskq]
100012 D - 0xfffffe00085f2400 [pci_hp taskq]
100014 D - 0xfffffe00085f2100 [inm_free taskq]
100015 D - 0xfffffe00085f2000 [aiod_kick taskq]
100016 D - 0xfffffe00085f1e00 [in6m_free taskq]
100017 D - 0xfffffe00085f1d00 [deferred_unmount ta]
100019 D - 0xfffffe00085f1a00 [thread taskq]
100020 D - 0xfffffe00085f1900 [linuxkpi_irq_wq]
100021 D - 0xfffffe00085f1800 [linuxkpi_short_wq_0]
100022 D - 0xfffffe00085f1800 [linuxkpi_short_wq_1]
100023 D - 0xfffffe00085f1800 [linuxkpi_short_wq_2]
100024 D - 0xfffffe00085f1800 [linuxkpi_short_wq_3]
100025 D - 0xfffffe00085f1700 [linuxkpi_long_wq_0]
100026 D - 0xfffffe00085f1700 [linuxkpi_long_wq_1]
100027 D - 0xfffffe00085f1700 [linuxkpi_long_wq_2]
100028 D - 0xfffffe00085f1700 [linuxkpi_long_wq_3]
100034 D - 0xfffffe00085f1200 [firmware taskq]
100038 D - 0xfffffe00085f0700 [crypto_0]
100039 D - 0xfffffe00085f0700 [crypto_1]
100055 D - 0xfffffe0056fdbe00 [vtnet0 rxq 0]
100056 D - 0xfffffe0056fdbd00 [vtnet0 txq 0]
100057 D - 0xfffffe0056fdbc00 [vtnet0 rxq 1]
100058 D - 0xfffffe0056fdbb00 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0056f45000 [virtio_balloon]
100066 D - 0xffffffff82afda80 [deadlkres]
100070 D - 0xfffffe00085f4100 [mca taskq]
100071 D - 0xfffffe00085f0200 [acpi_task_0]
100072 D - 0xfffffe00085f0200 [acpi_task_1]
100073 D - 0xfffffe00085f0200 [acpi_task_2]
100075 D - 0xfffffe00085f0000 [CAM taskq]
db> show all locks
Process 2433 (syz-executor.1) thread 0xfffffe009a3bc900 (102175)
exclusive sleep mutex sctp-read (inpr) r = 0 (0xfffffe0092bf5440) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:6051
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058d99540) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4008
Process 12 (intr) thread 0xfffffe0007aa13a0 (100029)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0099810180) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2138
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 7 4801K 7
devbuf 4216 4323K 4244
sysctloid 34725 2046K 34796
vtbuf 24 1968K 46
kobj 330 1320K 493
newblk 114 1053K 3309
vfscache 3 1025K 3
filedesc 124 986K 3115
inodedep 768 800K 1797
pcb 172 708K 4642
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 228 470K 2563
vmem 3 274K 6
acpica 1674 184K 58126
dirrem 717 180K 1728
tidhash 3 141K 3
pagedep 39 138K 1504
tfo_ccache 1 128K 1
IP reass 1 128K 1
linker 324 127K 377
vnet_data 1 112K 1
DEVFS1 109 109K 126
sem 4 106K 4
freefile 720 90K 1699
bus 1000 82K 5215
mtx_pool 2 72K 2
NFSD srvcache 3 68K 3
syncache 1 68K 1
module 513 65K 513
acpitask 1 64K 1
ddb_capture 1 64K 1
kdtrace 304 57K 4626
umtx 440 55K 440
temp 36 53K 1992
BPF 22 36K 56
DEVFS3 128 32K 138
hostcache 1 32K 1
shm 1 32K 5
sctp_atcl 85 32K 3115
msg 4 30K 4
kbdmux 6 28K 6
gtaskqueue 18 26K 18
DEVFS_RULE 56 20K 56
ifaddr 68 20K 70
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
routetbl 135 16K 427
ithread 97 16K 97
bus-sc 34 15K 1682
lltable 45 14K 46
sctp_timw 52 13K 52
eventhandler 154 13K 154
ether_multi 157 13K 167
KTRACE 100 13K 109
ifnet 7 13K 7
kenv 95 12K 95
cred 45 12K 226
freework 44 11K 1936
rman 88 11K 431
GEOM 61 11K 481
CAM queue 5 11K 1528
in6_multi 71 9K 71
kqueue 108 9K 2468
bmsafemap 2 9K 1786
rpc 4 9K 4
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
shmfd 1 8K 6
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 296
pwddesc 106 7K 2441
taskqueue 63 7K 63
sglist 5 7K 5
sctp_stro 6 6K 561
CAM DEV 3 6K 510
plimit 21 6K 356
ufs_dirhash 24 5K 24
newdirblk 36 5K 1491
UMA 267 5K 267
pf_ifnet 10 5K 19
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
DEVFSP 62 4K 141
proc-args 129 4K 3585
acpisem 28 4K 28
hhook 15 4K 17
kcovinfo 52 4K 52
sctp_atky 91 4K 3938
diradd 25 4K 1761
session 25 4K 38
terminal 11 3K 11
CC Mem 19 3K 110
uidinfo 4 3K 10
clone 9 3K 9
lockf 20 3K 37
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
mkdir 16 2K 2982
ipsec-saq 2 2K 2
selfd 31 2K 49628
ip6ndp 12 2K 15
sctp_ifa 14 2K 15
freeblks 7 2K 1533
Unitno 30 2K 49
CAM XPT 22 2K 543
sctp_stri 3 2K 524
msi 12 2K 12
in_multi 6 2K 8
sctp_athm 85 2K 3377
ipsecpolicy 2 2K 2
acpidev 20 2K 20
select 10 2K 50
tun 7 2K 7
NFSD session 1 1K 1
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 18
CAM periph 4 1K 271
inpcbpolicy 27 1K 357
sctp_ifn 6 1K 15
ipsec 3 1K 3
indirdep 3 1K 666
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
osd 23 1K 122
crypto 4 1K 4
encap_export_host 12 1K 12
pfil 4 1K 4
cdev 2 1K 2
sctp_map 12 1K 1422
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
procdesc 2 1K 12
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
cryptodev 2 1K 86
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
netlink 1 1K 1
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
aio 4 1K 4
pmchooks 1 1K 1
soname 4 1K 7006
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 39
pmc 1 1K 1
acpiintr 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
iov 1 1K 15524
Per-cpu 1 1K 1
filecaps 2 1K 90
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 1807
sctp_iter 0 0K 13
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 13
sctp_aadr 0 0K 0
mqdata 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 0
filemon 0 0K 0
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
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
newnfsclient_req 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
ixl 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
NEWdirectio 0 0K 0
NEWNFSnode 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
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
xen_intr 0 0K 0
NFSD V4lock 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
NFSD V4state 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
msdosfs_node 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
DEVFS4 0 0K 0
vm_fictitious 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
xen_acpi 0 0K 0
UMAHash 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 974
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 7
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
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
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 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
pvscsi 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
ktls_ocf 0 0K 0
scsi_cd 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 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
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
ip6opt 0 0K 8
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
AHCI driver 0 0K 0
USBdev 0 0K 0
LRO 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
USB 0 0K 0
statfs 0 0K 1675
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 2
agp 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
twsbuf 0 0K 0
twe_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
biobuf 0 0K 0
lio 0 0K 0
acl 0 0K 0
mbuf_tag 0 0K 0
ktls 0 0K 0
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
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
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 181
eventfd 0 0K 38
Witness 0 0K 0
stack 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
sbuf 0 0K 288
mpr_user 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
MPRSAS 0 0K 0
SWAP 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sysctltmp 0 0K 667
sysctl 0 0K 3
md_sectors 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
ix_sriov 0 0K 0
cache 0 0K 0
aacraidcam 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 2
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
aacraid_buf 0 0K 0
aaccam 0 0K 0
boottrace 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
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
tmpfs extattr 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8351 1047 1112216 0 254 38494208 0
mbuf 256 33889 15389 3495647 0 254 12615168 0
pbuf 2624 0 794 0 0 2 2083456 0
RADIX NODE 144 14049 226 82707 0 62 2055600 0
malloc-384 384 4884 6 5914 0 30 1877760 0
BUF TRIE 144 189 11599 1649 0 62 1697472 0
mbuf_cluster 2048 762 0 762 0 254 1560576 0
malloc-128 128 11479 115 13316 0 126 1484032 0
malloc-4096 4096 332 4 502 0 2 1376256 0
sctp_chunk 152 5483 3175 262778 0 254 1316016 0
UMA Slabs 0 112 11097 21 11097 0 126 1245216 0
vmem btag 56 20830 89 20830 0 254 1171464 0
sctp_asoc 2256 6 504 561 0 254 1150560 0
malloc-16384 16384 62 7 1556 0 1 1130496 0
256 Bucket 2048 233 143 11332 0 8 770048 0
socket 960 112 652 3922 0 254 733440 0
FFS inode 1160 532 28 2231 0 8 649600 0
VM OBJECT 264 2334 126 57183 0 30 649440 0
sctp_ep 1176 76 434 2292 0 254 599760 0
malloc-4096 4096 113 7 2450 0 2 491520 0
malloc-2048 2048 82 126 2298 0 8 425984 0
THREAD 1824 197 23 2184 0 8 401280 0
malloc-65536 65536 6 0 6 0 1 393216 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
sctp_raddr 736 6 511 561 0 254 380512 0
MAP ENTRY 96 3284 370 172637 0 126 350784 0
VNODE 448 570 96 2271 0 30 298368 0
malloc-256 256 308 757 4031 0 62 272640 0
malloc-32768 32768 2 6 626 0 1 262144 0
malloc-64 64 3857 238 3871 0 254 262080 0
malloc-256 256 850 80 3827 0 62 238080 0
malloc-16 16 14383 117 14536 0 254 232000 0
DEVCTL 1024 22 198 150 0 0 225280 0
FPU_save_area 832 199 44 6707 0 16 202176 0
malloc-65536 65536 1 2 137 0 1 196608 0
mbuf_packet 256 8 754 3681 0 254 195072 0
UMA Zones 768 239 0 239 0 16 183552 0
malloc-32 32 5263 407 5297 0 254 181440 0
malloc-2048 2048 6 82 513 0 8 180224 0
tcp_bbr_map 128 0 1395 3137 0 126 178560 0
malloc-128 128 1210 185 5551 0 126 178560 0
malloc-128 128 1195 200 27217 0 126 178560 0
VMSPACE 2560 53 13 2365 0 4 168960 0
PROC 1368 105 16 2440 0 8 165528 0
malloc-1024 1024 134 26 151 0 16 163840 0
ertt_txseginfo 40 6 3832 13930 0 254 153520 0
S VFS Cache 104 1011 393 2936 0 126 146016 0
FFS2 dinode 256 532 38 2231 0 62 145920 0
filedesc0 1072 106 27 2441 0 8 142576 0
malloc-65536 65536 0 2 72 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
unpcb 256 11 499 1245 0 254 130560 0
ksiginfo 112 105 939 4666 0 126 116928 0
malloc-128 128 781 118 3379 0 126 115072 0
128 Bucket 1024 64 35 669 0 16 101376 0
malloc-256 256 222 153 6040 0 62 96000 0
malloc-256 256 204 171 3452 0 62 96000 0
tcp_inpcb 1288 19 53 110 0 8 92736 0
malloc-384 384 86 154 3116 0 30 92160 0
UMA Kegs 384 225 8 225 0 30 89472 0
malloc-384 384 186 24 190 0 30 80640 0
sctp_readq 152 2 518 193 0 254 79040 0
malloc-8192 8192 8 1 10 0 1 73728 0
g_bio 408 0 180 13706 0 30 73440 0
64 Bucket 512 85 51 3800 0 30 69632 0
malloc-64 64 646 425 5475 0 254 68544 0
malloc-128 128 361 166 3402 0 126 67456 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
32 Bucket 256 71 184 6006 0 62 65280 0
sctp_stream_msg_out 112 26 514 335 0 254 60480 0
malloc-4096 4096 14 0 25 0 2 57344 0
malloc-64 64 265 554 55070 0 254 52416 0
malloc-64 64 518 301 1025 0 254 52416 0
malloc-256 256 129 66 2620 0 62 49920 0
DIRHASH 1024 35 13 35 0 16 49152 0
NAMEI 1024 0 48 21473 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-16384 16384 3 0 13 0 1 49152 0
malloc-8192 8192 5 1 32 0 1 49152 0
malloc-2048 2048 0 24 573 0 8 49152 0
malloc-1024 1024 7 41 1622 0 16 49152 0
malloc-1024 1024 9 39 722 0 16 49152 0
pipe 728 21 45 427 0 16 48048 0
syncache 168 0 264 4 0 254 44352 0
Files 80 268 282 13084 0 126 44000 0
TURNSTILE 136 221 94 221 0 62 42840 0
clpbuf 2624 0 16 23 0 16 41984 0
malloc-4096 4096 10 0 12 0 2 40960 0
pcpu-8 8 4642 478 5015 0 254 40960 0
udp_inpcb 448 6 84 188 0 30 40320 0
ripcb 416 2 88 56 0 30 37440 0
hostcache 64 2 565 2 0 254 36288 0
malloc-64 64 58 509 221 0 254 36288 0
malloc-64 64 36 531 14687 0 254 36288 0
malloc-64 64 219 348 241 0 254 36288 0
malloc-64 64 176 391 255 0 254 36288 0
8 Bucket 80 93 357 1611 0 126 36000 0
malloc-128 128 42 237 178 0 126 35712 0
malloc-128 128 30 249 103 0 126 35712 0
malloc-128 128 57 222 313 0 126 35712 0
routing nhops 256 27 108 35 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 52 38 53 0 30 34560 0
malloc-256 256 7 128 174 0 62 34560 0
malloc-256 256 28 107 401 0 62 34560 0
malloc-256 256 27 108 285 0 62 34560 0
SLEEPQUEUE 88 221 163 221 0 126 33792 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 0 2 160 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-8192 8192 2 2 103 0 1 32768 0
malloc-2048 2048 3 13 95 0 8 32768 0
malloc-2048 2048 9 7 12 0 8 32768 0
malloc-2048 2048 3 13 69 0 8 32768 0
malloc-2048 2048 3 13 194 0 8 32768 0
malloc-1024 1024 2 30 15 0 16 32768 0
malloc-1024 1024 12 20 13 0 16 32768 0
malloc-1024 1024 2 30 19 0 16 32768 0
malloc-1024 1024 8 24 8 0 16 32768 0
malloc-1024 1024 4 28 9 0 16 32768 0
malloc-512 512 16 48 63 0 30 32768 0
malloc-512 512 0 64 138 0 30 32768 0
malloc-512 512 5 59 575 0 30 32768 0
pcpu-64 64 497 15 497 0 254 32768 0
KNOTE 160 28 172 35854 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
tcp_bbr_pcb 832 0 36 29 0 16 29952 0
cpuset 104 7 272 7 0 126 29016 0
sctp_laddr 48 3 585 345 0 254 28224 0
PWD 32 40 842 1576 0 254 28224 0
malloc-32 32 293 589 1097 0 254 28224 0
malloc-32 32 203 679 8482 0 254 28224 0
16 Bucket 144 65 131 382 0 62 28224 0
4 Bucket 48 6 582 79 0 254 28224 0
da_ccb 544 0 49 3551 0 16 26656 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-4096 4096 2 4 2300 0 2 24576 0
malloc-4096 4096 2 4 6 0 2 24576 0
PGRP 88 25 251 38 0 126 24288 0
rl_entry 40 59 547 59 0 254 24240 0
rtentry 168 31 113 35 0 62 24192 0
malloc-384 384 23 37 80 0 30 23040 0
malloc-384 384 12 48 12 0 30 23040 0
malloc-384 384 0 60 345 0 30 23040 0
udp_inpcb ports 32 3 627 33 0 254 20160 0
tcp_inpcb ports 32 6 624 47 0 254 20160 0
ertt 72 19 261 110 0 126 20160 0
malloc-32 32 117 513 205 0 254 20160 0
malloc-32 32 34 596 806 0 254 20160 0
malloc-32 32 44 586 130 0 254 20160 0
malloc-32 32 16 614 17 0 254 20160 0
2 Bucket 32 63 567 656 0 254 20160 0
malloc-16 16 445 805 33140 0 254 20000 0
AIOCB 552 0 35 3 0 16 19320 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 4 0 4 0 2 16384 0
malloc-2048 2048 2 6 4 0 8 16384 0
malloc-512 512 1 31 2 0 30 16384 0
malloc-512 512 2 30 2 0 30 16384 0
malloc-512 512 0 32 1 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
udplite_inpcb 448 0 36 3 0 30 16128 0
vtnet_tx_hdr 24 0 668 561667 0 254 16032 0
AIO 208 0 76 3 0 62 15808 0
kenv 258 15 45 1045 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 7 504 7 0 254 12264 0
malloc-32 32 175 203 3673 0 254 12096 0
malloc-16 16 10 740 62 0 254 12000 0
malloc-16 16 13 737 104 0 254 12000 0
malloc-16 16 81 669 965 0 254 12000 0
malloc-16 16 207 543 5594 0 254 12000 0
malloc-16 16 32 718 154 0 254 12000 0
malloc-16 16 4 746 6 0 254 12000 0
malloc-384 384 1 29 1 0 30 11520 0
Mountpoints 2816 2 2 2 0 4 11264 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
pcpu-16 16 4 252 4 0 254 4096 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
FFS1 dinode 128 0 0 0 0 126 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 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 248 0 0 0 0 62 0 0
pf table entries 160 0 0 0 0 254 0 0
pf table entry counters 64 0 0
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
syzbot
Jun 7, 2023, 12:06:41 PM6/7/23
to syzkaller-f...@googlegroups.com
Auto-closing this bug as obsolete.
Crashes did not happen for a while, no reproducer and no activity.
Crashes did not happen for a while, no reproducer and no activity.
Reply all
Reply to author
Forward
0 new messages