panic: ipreass_callout: stray callout on bucket ADDR, NUM < NUM
10 views
Skip to first unread message
syzbot
Sep 10, 2022, 10:16:35 AM9/10/22
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: 13604a80f7a4 iscsi(4): Remove a double word in a source co..
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=15a8a220880000
dashboard link: https://syzkaller.appspot.com/bug?extid=55415dc73f9b89b87fce
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+55415d...@syzkaller.appspotmail.com
panic: ipreass_callout: stray callout on bucket 0xfffffe00579d4280, 268 < 269
cpuid = 0
time = 34
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053ab7950
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053ab7ab0
vpanic() at vpanic+0x254/frame 0xfffffe0053ab7b90
panic() at panic+0xb5/frame 0xfffffe0053ab7c50
ipreass_callout() at ipreass_callout+0x3e9/frame 0xfffffe0053ab7cb0
softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053ab7e80
softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053ab7ef0
fork_exit() at fork_exit+0xd0/frame 0xfffffe0053ab7f30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053ab7f30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 2 tid 100029 ]
Stopped at kdb_enter+0x6b: movq $0,0x27566aa(%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 0xffffffff8172cf86 printf+0xf6
rdx 0x1
rbx 0
rsp 0xfffffe0053ab7a90
rbp 0xfffffe0053ab7ab0
rsi 0
rdi 0xffffffff8172cfe8 printf+0x158
r8 0
r9 0xffffffff
r10 0
r11 0
r12 0
r13 0xfffffe0053e8c3a0
r14 0xffffffff82b6d3e0 .str.26
r15 0xffffffff82b6d3e0 .str.26
rip 0xffffffff8171caeb kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x27566aa(%rip)
db> show proc
Process 2 (clock) at 0xfffffe0053dda008:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff83e167e0
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff83e167e0 reapsubtree: 2
sigparent: 20
vmspace: 0xffffffff83e17780
(map 0xffffffff83e17780)
(map.pmap 0xffffffff83e17840)
(pmap 0xffffffff83e178b0)
threads: 2
100029 Run CPU 0 [clock (0)]
100030 I [clock (1)]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
3041 778 778 0 S (threaded) syz-executor.2
101910 S nanslp 0xffffffff83e40941 syz-executor.2
102698 S connec 0xfffffe0058c0685a syz-executor.2
102702 S uwait 0xfffffe0099ef1800 syz-executor.2
2558 1 2558 0 Ss+ ttyin 0xfffffe00579c24b0 getty
2557 1 2557 0 Ss+ ttyin 0xfffffe00579c28b0 getty
2556 1 2556 0 Ss+ ttyin 0xfffffe00579c20b0 getty
2371 1 777 0 S uwait 0xfffffe0099ef2080 syz-executor.0
2368 1 777 0 S uwait 0xfffffe0099b1b000 syz-executor.0
2363 1 777 0 S uwait 0xfffffe005788ba80 syz-executor.0
2361 1 777 0 S uwait 0xfffffe005788b800 syz-executor.0
2240 1 2240 0 Ss+ ttyin 0xfffffe00579c1cb0 getty
2239 1 2239 0 Ss+ ttyin 0xfffffe00579c18b0 getty
2238 1 2238 0 Ss+ ttyin 0xfffffe0056f5acb0 getty
2237 1 2237 0 Ss+ ttyin 0xfffffe00579c2cb0 getty
2236 1 2236 0 Ss+ ttyin 0xfffffe00579c30b0 getty
2235 1 2235 0 Ss+ ttyin 0xfffffe00579c34b0 getty
2198 1 778 0 S uwait 0xfffffe0057889b80 syz-executor.2
2144 1 778 0 S uwait 0xfffffe0057327d00 syz-executor.2
2092 1 778 0 S uwait 0xfffffe0057326c00 syz-executor.2
2030 1 778 0 S uwait 0xfffffe0099b1c080 syz-executor.2
1306 1 779 0 S uwait 0xfffffe0099b1d600 syz-executor.1
1303 1 779 0 S uwait 0xfffffe0099b1bc00 syz-executor.1
1300 1 779 0 S uwait 0xfffffe00081cd900 syz-executor.1
1295 1 779 0 S uwait 0xfffffe0099b1b900 syz-executor.1
1294 1 779 0 S uwait 0xfffffe00081cd500 syz-executor.1
1293 1 779 0 S uwait 0xfffffe00081cd400 syz-executor.1
1289 1 779 0 S uwait 0xfffffe0099b1c380 syz-executor.1
1288 1 777 0 S uwait 0xfffffe00081cd200 syz-executor.0
1287 1 777 0 S uwait 0xfffffe00081cd100 syz-executor.0
1286 1 777 0 S uwait 0xfffffe0099ef2400 syz-executor.0
1285 1 779 0 S uwait 0xfffffe0099b1c280 syz-executor.1
1284 1 778 0 S uwait 0xfffffe0099b1c180 syz-executor.2
1283 1 778 0 S uwait 0xfffffe0099b1ca80 syz-executor.2
1282 1 779 0 S uwait 0xfffffe0099b1cd80 syz-executor.1
1281 1 778 0 S uwait 0xfffffe0099b1cc80 syz-executor.2
1277 1 777 0 S uwait 0xfffffe0099b1c980 syz-executor.0
1276 1 777 0 S umtxn 0xfffffe0057328280 syz-executor.0
1275 1 777 0 S uwait 0xfffffe0057889300 syz-executor.0
1273 1 778 0 S uwait 0xfffffe00081cdc80 syz-executor.2
1271 1 778 0 S uwait 0xfffffe00081cd800 syz-executor.2
1270 1 778 0 S uwait 0xfffffe0099b1d100 syz-executor.2
1269 1 777 0 S uwait 0xfffffe00081cd700 syz-executor.0
1268 1 777 0 S uwait 0xfffffe00081cd600 syz-executor.0
1266 1 777 0 S uwait 0xfffffe0099b1dc00 syz-executor.0
1265 1 778 0 S uwait 0xfffffe0057328780 syz-executor.2
1263 1 778 0 S uwait 0xfffffe0057328d80 syz-executor.2
1262 1 778 0 S uwait 0xfffffe0099b1dd00 syz-executor.2
1261 1 777 0 S uwait 0xfffffe0057328880 syz-executor.0
1259 1 777 0 S uwait 0xfffffe0099b1e380 syz-executor.0
1258 1 777 0 S uwait 0xfffffe0057888e80 syz-executor.0
1256 1 777 0 S uwait 0xfffffe0057328e80 syz-executor.0
1255 1 777 0 S uwait 0xfffffe0099b1d400 syz-executor.0
1254 1 777 0 S uwait 0xfffffe0099b1d200 syz-executor.0
1252 1 777 0 S uwait 0xfffffe0099b1df00 syz-executor.0
1251 1 777 0 S uwait 0xfffffe0099b1d700 syz-executor.0
1250 1 777 0 S uwait 0xfffffe0099b1d000 syz-executor.0
1242 1 780 0 S uwait 0xfffffe0099b1ce80 syz-executor.3
1241 1 780 0 S uwait 0xfffffe0099b1de00 syz-executor.3
1240 1 780 0 S uwait 0xfffffe0057328a80 syz-executor.3
1238 1 780 0 S uwait 0xfffffe0099b1d800 syz-executor.3
1236 1 780 0 S uwait 0xfffffe0099b1db00 syz-executor.3
1235 1 780 0 S uwait 0xfffffe0099b1da00 syz-executor.3
1231 1 779 0 S uwait 0xfffffe0057889200 syz-executor.1
1230 1 779 0 S uwait 0xfffffe0099b1d900 syz-executor.1
1229 1 779 0 S uwait 0xfffffe0057328980 syz-executor.1
1227 1 780 0 S uwait 0xfffffe0057328480 syz-executor.3
1226 1 779 0 S uwait 0xfffffe0057328380 syz-executor.1
1225 1 780 0 S uwait 0xfffffe0057888d80 syz-executor.3
1224 1 780 0 S uwait 0xfffffe0057888200 syz-executor.3
1223 1 779 0 S uwait 0xfffffe0057328c80 syz-executor.1
1221 1 779 0 S uwait 0xfffffe0057888000 syz-executor.1
1220 1 778 0 S uwait 0xfffffe0057888100 syz-executor.2
1218 1 778 0 S uwait 0xfffffe0057326200 syz-executor.2
1217 1 779 0 S uwait 0xfffffe0057888c80 syz-executor.1
1216 1 778 0 S uwait 0xfffffe0057325180 syz-executor.2
1214 1 779 0 S uwait 0xfffffe0057889100 syz-executor.1
1213 1 778 0 S uwait 0xfffffe0057888500 syz-executor.2
1212 1 779 0 S uwait 0xfffffe0057889780 syz-executor.1
1211 1 778 0 S uwait 0xfffffe0057326300 syz-executor.2
1209 1 778 0 S uwait 0xfffffe0099b1e280 syz-executor.2
1205 1 778 0 S uwait 0xfffffe0057888800 syz-executor.2
1204 1 778 0 S umtxn 0xfffffe0057327b00 syz-executor.2
1203 1 778 0 S uwait 0xfffffe0099b1e180 syz-executor.2
1201 1 778 0 S uwait 0xfffffe0057328b80 syz-executor.2
1200 1 778 0 S uwait 0xfffffe0057325980 syz-executor.2
1199 1 778 0 S uwait 0xfffffe0057888300 syz-executor.2
965 0 0 0 DL - 0xffffffff83f60500 [soaiod4]
964 0 0 0 DL - 0xffffffff83f60500 [soaiod3]
963 0 0 0 DL - 0xffffffff83f60500 [soaiod2]
962 0 0 0 DL - 0xffffffff83f60500 [soaiod1]
854 0 0 0 DL aiordy 0xfffffe0092702010 [aiod4]
853 0 0 0 DL aiordy 0xfffffe008feaa560 [aiod3]
851 0 0 0 DL aiordy 0xfffffe008fea9000 [aiod2]
850 0 0 0 DL aiordy 0xfffffe0092702568 [aiod1]
780 774 780 0 Ss piperd 0xfffffe0092b966c0 syz-executor.3
779 774 779 0 Ss piperd 0xfffffe0092b972d8 syz-executor.1
778 774 778 0 Ss nanslp 0xffffffff83e40941 syz-executor.2
777 774 777 0 Ss piperd 0xfffffe0058b582d8 syz-executor.0
774 1 772 0 S (threaded) syz-fuzzer
100118 S wait 0xfffffe0092703570 syz-fuzzer
100119 S uwait 0xfffffe005788a200 syz-fuzzer
100120 S uwait 0xfffffe005788a300 syz-fuzzer
100121 S uwait 0xfffffe005788a400 syz-fuzzer
100122 S uwait 0xfffffe005788a500 syz-fuzzer
100123 S uwait 0xfffffe0057326500 syz-fuzzer
100124 S uwait 0xfffffe0057326600 syz-fuzzer
100125 S wait 0xfffffe0092703570 syz-fuzzer
100126 S wait 0xfffffe0092703570 syz-fuzzer
100127 S kqread 0xfffffe0057458500 syz-fuzzer
100128 S wait 0xfffffe0092703570 syz-fuzzer
100129 S uwait 0xfffffe00081cdd00 syz-fuzzer
101942 S uwait 0xfffffe005788b980 syz-fuzzer
770 688 770 0 Ss select 0xfffffe0007980540 sshd
688 1 688 0 Ss select 0xfffffe00079809c0 sshd
17 0 0 0 DL syncer 0xffffffff83f65de0 [syncer]
16 0 0 0 RL [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83f64400 [bufdaemon]
100082 D - 0xffffffff83212100 [bufspacedaemon-0]
100093 D sdflush 0xfffffe00579c04e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83f97e80 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83f8bd38 [dom0]
100080 D launds 0xffffffff83f8bd44 [laundry: dom0]
100081 D umarcl 0xffffffff81e5d9f0 [uma]
7 0 0 0 DL - 0xffffffff83bfcde8 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff84691330 [pf purge]
5 0 0 0 DL waiting 0xffffffff84b8c640 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff83a9f340 [doneq0]
100045 D - 0xffffffff83a9f2c0 [async]
100076 D - 0xffffffff83a9f140 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056efcc88 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100040 D crypto_ 0xffffffff83f87460 [crypto]
100041 D crypto_ 0xfffffe0053f6c030 [crypto returns 0]
100042 D crypto_ 0xfffffe0053f6c080 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff83e15dc0 [g_event]
100036 D - 0xffffffff83e15de0 [g_up]
100037 D - 0xffffffff83e15e00 [g_down]
2 0 0 0 RL (threaded) [clock]
100029 Run CPU 0 [clock (0)]
100030 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100013 I [swi6: Giant taskq]
100015 I [swi5: fast taskq]
100018 I [swi6: task queue]
100031 I [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 0xfffffe0053ddb010 [init]
10 0 0 0 DL audit_w 0xffffffff83f88000 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83e167e0 [swapper]
100005 D - 0xfffffe0053c82700 [softirq_0]
100006 D - 0xfffffe0053c82600 [softirq_1]
100007 D - 0xfffffe0053c82500 [if_io_tqg_0]
100008 D - 0xfffffe0053c82400 [if_io_tqg_1]
100009 D - 0xfffffe0053c82300 [if_config_tqg_0]
100010 D - 0xfffffe000817bd00 [in6m_free taskq]
100011 D - 0xfffffe000817bc00 [linuxkpi_irq_wq]
100012 D - 0xfffffe000817bb00 [deferred_unmount ta]
100014 D - 0xfffffe000817b900 [thread taskq]
100016 D - 0xfffffe000817b700 [kqueue_ctx taskq]
100017 D - 0xfffffe000817b600 [pci_hp taskq]
100019 D - 0xfffffe000817b400 [inm_free taskq]
100020 D - 0xfffffe000817b300 [aiod_kick taskq]
100021 D - 0xfffffe000817b200 [linuxkpi_short_wq_0]
100022 D - 0xfffffe000817b200 [linuxkpi_short_wq_1]
100023 D - 0xfffffe000817b200 [linuxkpi_short_wq_2]
100024 D - 0xfffffe000817b200 [linuxkpi_short_wq_3]
100025 D - 0xfffffe000817b100 [linuxkpi_long_wq_0]
100026 D - 0xfffffe000817b100 [linuxkpi_long_wq_1]
100027 D - 0xfffffe000817b100 [linuxkpi_long_wq_2]
100028 D - 0xfffffe000817b100 [linuxkpi_long_wq_3]
100034 D - 0xfffffe000817b000 [firmware taskq]
100038 D - 0xfffffe000817ae00 [crypto_0]
100039 D - 0xfffffe000817ae00 [crypto_1]
100055 D - 0xfffffe000817ac00 [vtnet0 rxq 0]
100056 D - 0xfffffe000817ab00 [vtnet0 txq 0]
100057 D - 0xfffffe000817aa00 [vtnet0 rxq 1]
100058 D - 0xfffffe000817a900 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0007982100 [virtio_balloon]
100066 D - 0xffffffff82b73441 [deadlkres]
100071 D - 0xfffffe0057902c00 [acpi_task_0]
100072 D - 0xfffffe0057902c00 [acpi_task_1]
100073 D - 0xfffffe0057902c00 [acpi_task_2]
100074 D - 0xfffffe000817c100 [mca taskq]
100075 D - 0xfffffe000817ad00 [CAM taskq]
db> show all locks
Process 2 (clock) thread 0xfffffe0053e8c3a0 (100029)
exclusive sleep mutex IP reassembly (IP reassembly) r = 0 (0xfffffe00579d4290) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:211
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 7 4801K 7
devbuf 4217 4323K 4245
sysctloid 35217 2075K 35288
vtbuf 24 1968K 46
kobj 329 1316K 493
filedesc 159 1271K 4073
newblk 6 1026K 4447
vfscache 3 1025K 3
pcb 122 654K 3440
inodedep 42 528K 2224
subproc 272 527K 3204
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
vmem 3 274K 6
acpica 1674 184K 58126
tidhash 3 141K 3
linker 358 134K 386
pagedep 10 131K 2000
tfo_ccache 1 128K 1
IP reass 1 128K 1
vnet_data 1 112K 1
DEVFS1 109 109K 126
sem 4 106K 4
bus 998 82K 5213
mtx_pool 2 72K 2
syncache 1 68K 1
module 516 65K 516
kdtrace 344 65K 5758
acpitask 1 64K 1
ddb_capture 1 64K 1
umtx 506 64K 506
sctp_stro 48 48K 633
sctp_atcl 100 38K 2423
temp 35 35K 2670
DEVFS3 128 32K 138
hostcache 1 32K 1
shm 1 32K 32
msg 4 30K 4
gtaskqueue 18 26K 18
routetbl 152 23K 1047
kbdmux 6 22K 6
DEVFS_RULE 56 20K 56
ifaddr 68 20K 70
lltable 53 17K 109
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 97 16K 97
bus-sc 34 15K 1682
KTRACE 100 13K 166
eventhandler 151 13K 151
ifnet 7 13K 7
ether_multi 152 13K 162
pf_table 6 12K 159
ksem 31 12K 99
kenv 95 12K 95
rman 88 11K 431
GEOM 61 11K 483
CAM queue 5 11K 1528
kqueue 119 10K 3065
in6_multi 65 9K 65
dirrem 33 9K 2103
bmsafemap 2 9K 2202
UART 12 9K 12
devstat 4 9K 4
sctp_timw 32 8K 32
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 296
pwddesc 117 8K 3063
taskqueue 63 7K 63
sctp_atky 148 7K 3293
sglist 5 7K 5
CAM DEV 3 6K 510
pf_ifnet 18 6K 159
cred 20 5K 367
ufs_dirhash 24 5K 24
UMA 271 5K 271
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
plimit 16 4K 2094
evdev 4 4K 4
freefile 30 4K 2064
DEVFSP 58 4K 224
acpisem 28 4K 28
hhook 15 4K 17
kcovinfo 52 4K 52
proc-args 125 4K 4405
terminal 11 3K 11
uidinfo 2 3K 20
session 17 3K 126
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
ip6ndp 12 2K 13
Unitno 31 2K 6349
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
sctp_athm 100 2K 2551
sctp_map 96 2K 1258
msi 12 2K 12
in_multi 6 2K 8
ipsecpolicy 2 2K 2
acpidev 20 2K 20
lockf 10 2K 42
clone 9 2K 9
tun 7 2K 7
freework 5 2K 2504
softdep 1 1K 1
mkdir 8 1K 3946
freeblks 4 1K 2057
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 94
NFSD session 1 1K 1
CAM periph 4 1K 271
tcp_fsb 26 1K 508
sctp_ifn 6 1K 14
ipsec 3 1K 3
mld 6 1K 6
igmp 6 1K 6
BPF 6 1K 31
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
newdirblk 5 1K 1973
crypto 4 1K 87
encap_export_host 12 1K 12
diradd 4 1K 2137
pfil 4 1K 4
selfd 8 1K 43790
cdev 2 1K 2
osd 8 1K 975
pf_rule 3 1K 80
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
inpcbpolicy 8 1K 1212
CC Mem 4 1K 977
vnodes 1 1K 2
CAM SIM 2 1K 2
select 2 1K 37
feeder 7 1K 7
sctp_aadr 3 1K 22
tcpfunc 3 1K 3
ip_msource 3 1K 4
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
cryptodev 2 1K 305
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
aio 4 1K 4
pmchooks 1 1K 1
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
soname 1 1K 6366
Per-cpu 1 1K 1
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 1009
sctp_iter 0 0K 11
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 11
sctp_stri 0 0K 262
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
mqdata 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
filemon 0 0K 33
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
ixl 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
NFSCL lck 0 0K 0
NFSCL lckown 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 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
xen_intr 0 0K 0
NFSD V4state 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 srvcache 0 0K 0
msdosfs_fat 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
isci 0 0K 0
iommu_dmamap 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
xbbd 0 0K 0
xbd 0 0K 0
UMAHash 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 1186
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 242
allocindir 0 0K 0
indirdep 0 0K 600
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
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
scsi_cd 0 0K 0
ktls_ocf 0 0K 0
AHCI driver 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
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 21
ip6_msource 0 0K 0
ip6_moptions 0 0K 1
in6_mfilter 0 0K 1
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
LRO 0 0K 0
ip_moptions 0 0K 5
in_mfilter 0 0K 5
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
agp 0 0K 0
statfs 0 0K 2149
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 33
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 138
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 1
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
procdesc 0 0K 10
iov 0 0K 17364
ioctlops 0 0K 527
eventfd 0 0K 4
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 925
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
filecaps 0 0K 89
sigio 0 0K 1
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
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8322 1076 1160061 0 254 38494208 0
tcp_log 416 0 11430 274603 0 254 4754880 0
mbuf 256 8933 8095 2476606 0 254 4359168 0
pbuf 2624 0 778 0 0 2 2041472 0
malloc-4096 4096 461 27 4121 0 2 1998848 0
RADIX NODE 144 11979 448 84330 0 62 1789488 0
BUF TRIE 144 182 11578 1876 0 62 1693440 0
malloc-384 384 4301 49 4357 0 30 1670400 0
mbuf_cluster 2048 762 0 762 0 254 1560576 0
malloc-128 128 11597 121 11735 0 126 1499904 0
malloc-16384 16384 82 7 2197 0 1 1458176 0
UMA Slabs 0 112 11041 5 11041 0 126 1237152 0
sctp_asoc 2256 48 462 602 0 254 1150560 0
vmem btag 56 19962 93 19962 0 254 1123080 0
VM OBJECT 264 2697 603 75038 0 30 871200 0
tcp_bbr_map 128 0 6200 68828 0 126 793600 0
FFS inode 1160 543 31 2609 0 8 665840 0
256 Bucket 2048 292 22 7929 0 8 643072 0
sctp_ep 1208 52 458 1682 0 254 616080 0
MAP ENTRY 96 4811 1237 217528 0 126 580608 0
tcpcb 1104 4 507 964 0 254 564144 0
socket 960 14 494 4286 0 254 487680 0
THREAD 1824 226 27 2708 0 8 461472 0
malloc-65536 65536 7 0 7 0 1 458752 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
sctp_raddr 736 48 469 746 0 254 380512 0
ertt_txseginfo 40 0 8181 284633 0 254 327240 0
VNODE 448 582 111 2651 0 30 310464 0
VMSPACE 2560 92 22 3025 0 4 291840 0
malloc-64 64 4105 242 5625 0 254 278208 0
sctp_chunk 152 39 1755 19601 0 254 272688 0
malloc-16 16 14697 303 18080 0 254 240000 0
FPU_save_area 832 228 51 7441 0 16 232128 0
DEVCTL 1024 13 207 150 0 0 225280 0
PROC 1368 116 38 3048 0 8 210672 0
malloc-32768 32768 0 6 551 0 1 196608 0
mbuf_packet 256 100 662 9008 0 254 195072 0
malloc-128 128 1250 269 33124 0 126 194432 0
malloc-256 256 120 630 8889 0 62 192000 0
malloc-32 32 5451 471 9529 0 254 189504 0
UMA Zones 768 243 1 243 0 16 187392 0
malloc-2048 2048 11 77 1027 0 8 180224 0
malloc-2048 2048 56 24 1897 0 8 163840 0
FFS2 dinode 256 543 87 2608 0 62 161280 0
malloc-384 384 89 331 2629 0 30 161280 0
filedesc0 1072 117 30 3063 0 8 157584 0
128 Bucket 1024 117 30 1233 0 16 150528 0
malloc-128 128 685 462 3219 0 126 146816 0
S VFS Cache 104 1003 401 3189 0 126 146016 0
malloc-65536 65536 0 2 136 0 1 131072 0
malloc-65536 65536 0 2 18 0 1 131072 0
malloc-65536 65536 0 2 122 0 1 131072 0
malloc-1024 1024 109 19 126 0 16 131072 0
unpcb 256 1 509 1357 0 254 130560 0
malloc-8192 8192 9 6 170 0 1 122880 0
ksiginfo 112 135 909 5272 0 126 116928 0
malloc-256 256 123 312 8321 0 62 111360 0
malloc-256 256 275 160 3531 0 62 111360 0
malloc-128 128 539 236 1657 0 126 99200 0
malloc-32768 32768 1 2 14 0 1 98304 0
UMA Kegs 384 229 4 229 0 30 89472 0
clpbuf 2624 0 32 59 0 16 83968 0
malloc-1024 1024 53 27 1122 0 16 81920 0
sctp_readq 152 0 520 140 0 254 79040 0
g_bio 408 0 180 15082 0 30 73440 0
64 Bucket 512 95 41 4418 0 30 69632 0
malloc-384 384 127 53 2450 0 30 69120 0
malloc-64 64 633 438 20951 0 254 68544 0
malloc-128 128 295 232 311 0 126 67456 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 2 120 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-1024 1024 34 30 45 0 16 65536 0
malloc-256 256 86 169 2897 0 62 65280 0
32 Bucket 256 101 154 11736 0 62 65280 0
sctp_stream_msg_out 112 17 523 199 0 254 60480 0
malloc-8192 8192 7 0 7 0 1 57344 0
tcp_inpcb 424 4 122 964 0 30 53424 0
malloc-64 64 128 691 43972 0 254 52416 0
malloc-128 128 141 262 3091 0 126 51584 0
ttyoutq 256 72 123 2376 0 62 49920 0
malloc-256 256 136 59 149 0 62 49920 0
DIRHASH 1024 35 13 35 0 16 49152 0
NAMEI 1024 0 48 25392 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
pcpu-8 8 4790 1354 8513 0 254 49152 0
tcp_rack_pcb 896 0 54 482 0 16 48384 0
syncache 168 0 264 4 0 254 44352 0
TURNSTILE 136 254 61 254 0 62 42840 0
malloc-8192 8192 5 0 5 0 1 40960 0
pipe 728 17 38 336 0 16 40040 0
ttyinq 160 135 115 4455 0 62 40000 0
Mountpoints 2752 2 12 2 0 4 38528 0
udp_inpcb 424 4 86 192 0 30 38160 0
hostcache 64 3 564 3 0 254 36288 0
malloc-64 64 228 339 416 0 254 36288 0
malloc-64 64 256 311 7153 0 254 36288 0
malloc-64 64 494 73 730 0 254 36288 0
malloc-64 64 20 547 483 0 254 36288 0
8 Bucket 80 53 397 1273 0 126 36000 0
malloc-128 128 18 261 22 0 126 35712 0
malloc-128 128 111 168 4220 0 126 35712 0
routing nhops 256 27 108 34 0 62 34560 0
malloc-384 384 53 37 393 0 30 34560 0
malloc-256 256 18 117 60 0 62 34560 0
malloc-256 256 56 79 1122 0 62 34560 0
malloc-256 256 58 77 2053 0 62 34560 0
SLEEPQUEUE 88 254 130 254 0 126 33792 0
malloc-16384 16384 1 1 16 0 1 32768 0
malloc-4096 4096 3 5 91 0 2 32768 0
malloc-4096 4096 4 4 2201 0 2 32768 0
malloc-4096 4096 8 0 8 0 2 32768 0
malloc-2048 2048 7 9 7 0 8 32768 0
malloc-2048 2048 5 11 92 0 8 32768 0
malloc-2048 2048 7 9 574 0 8 32768 0
malloc-2048 2048 7 9 198 0 8 32768 0
malloc-1024 1024 6 26 243 0 16 32768 0
malloc-1024 1024 4 28 4 0 16 32768 0
malloc-1024 1024 6 26 1336 0 16 32768 0
malloc-512 512 5 59 266 0 30 32768 0
malloc-512 512 10 54 272 0 30 32768 0
malloc-512 512 1 63 8 0 30 32768 0
pcpu-64 64 494 18 494 0 254 32768 0
KNOTE 160 28 172 47484 0 62 32000 0
Files 80 162 238 15161 0 126 32000 0
tcp_rack_map 120 0 264 1856 0 126 31680 0
tcp_bbr_pcb 832 0 36 362 0 16 29952 0
cpuset 104 8 271 141 0 126 29016 0
sctp_asconf_ack 48 0 588 19 0 254 28224 0
sctp_laddr 48 47 541 496 0 254 28224 0
tcp_inpcb ports 32 2 880 652 0 254 28224 0
PWD 32 41 841 2034 0 254 28224 0
malloc-32 32 366 516 2511 0 254 28224 0
malloc-32 32 174 708 6497 0 254 28224 0
16 Bucket 144 72 124 383 0 62 28224 0
4 Bucket 48 9 579 119 0 254 28224 0
AIO 208 0 133 40 0 62 27664 0
ripcb 424 0 63 47 0 30 26712 0
udplite_inpcb 424 0 63 9 0 30 26712 0
da_ccb 544 0 49 3875 0 16 26656 0
malloc-8192 8192 1 2 3 0 1 24576 0
PGRP 88 17 259 126 0 126 24288 0
rl_entry 40 62 544 62 0 254 24240 0
rtentry 168 30 114 34 0 62 24192 0
malloc-384 384 1 59 3 0 30 23040 0
malloc-384 384 20 40 35 0 30 23040 0
domainset 40 0 567 105 0 254 22680 0
udpcb 32 4 626 201 0 254 20160 0
udp_inpcb ports 32 2 628 37 0 254 20160 0
ertt 72 4 276 964 0 126 20160 0
malloc-64 64 2 313 28 0 254 20160 0
malloc-32 32 6 624 64 0 254 20160 0
malloc-32 32 80 550 119 0 254 20160 0
malloc-32 32 41 589 737 0 254 20160 0
malloc-32 32 63 567 4076 0 254 20160 0
malloc-32 32 38 592 1329 0 254 20160 0
2 Bucket 32 73 557 756 0 254 20160 0
cryptop 280 0 70 24 0 30 19600 0
AIOCB 552 0 35 43 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-4096 4096 0 4 2 0 2 16384 0
malloc-4096 4096 0 4 17 0 2 16384 0
malloc-4096 4096 0 4 8 0 2 16384 0
malloc-2048 2048 1 7 1 0 8 16384 0
malloc-1024 1024 8 8 9 0 16 16384 0
malloc-512 512 0 32 1 0 30 16384 0
malloc-512 512 0 32 15 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
ipq 56 1 287 1 0 254 16128 0
tcpreass 48 0 336 2 0 254 16128 0
vtnet_tx_hdr 24 0 668 683704 0 254 16032 0
kenv 258 15 45 1046 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
udplite_inpcb ports 32 0 378 1 0 254 12096 0
malloc-16 16 16 734 984 0 254 12000 0
malloc-16 16 18 732 132 0 254 12000 0
malloc-16 16 303 447 505 0 254 12000 0
malloc-16 16 31 719 34 0 254 12000 0
malloc-16 16 185 565 2994 0 254 12000 0
malloc-16 16 14 736 28706 0 254 12000 0
malloc-16 16 219 531 5030 0 254 12000 0
AIOLIO 272 0 42 1 0 30 11424 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 0 2 3 0 2 8192 0
pcpu-16 16 14 498 14 0 254 8192 0
UMA Slabs 1 176 12 10 12 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
pcpu-4 4 1 511 24 0 254 2048 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
cdg_qdiffsample 16 0 0 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: 13604a80f7a4 iscsi(4): Remove a double word in a source co..
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=15a8a220880000
dashboard link: https://syzkaller.appspot.com/bug?extid=55415dc73f9b89b87fce
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+55415d...@syzkaller.appspotmail.com
panic: ipreass_callout: stray callout on bucket 0xfffffe00579d4280, 268 < 269
cpuid = 0
time = 34
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053ab7950
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053ab7ab0
vpanic() at vpanic+0x254/frame 0xfffffe0053ab7b90
panic() at panic+0xb5/frame 0xfffffe0053ab7c50
ipreass_callout() at ipreass_callout+0x3e9/frame 0xfffffe0053ab7cb0
softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053ab7e80
softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053ab7ef0
fork_exit() at fork_exit+0xd0/frame 0xfffffe0053ab7f30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053ab7f30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 2 tid 100029 ]
Stopped at kdb_enter+0x6b: movq $0,0x27566aa(%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 0xffffffff8172cf86 printf+0xf6
rdx 0x1
rbx 0
rsp 0xfffffe0053ab7a90
rbp 0xfffffe0053ab7ab0
rsi 0
rdi 0xffffffff8172cfe8 printf+0x158
r8 0
r9 0xffffffff
r10 0
r11 0
r12 0
r13 0xfffffe0053e8c3a0
r14 0xffffffff82b6d3e0 .str.26
r15 0xffffffff82b6d3e0 .str.26
rip 0xffffffff8171caeb kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x27566aa(%rip)
db> show proc
Process 2 (clock) at 0xfffffe0053dda008:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff83e167e0
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff83e167e0 reapsubtree: 2
sigparent: 20
vmspace: 0xffffffff83e17780
(map 0xffffffff83e17780)
(map.pmap 0xffffffff83e17840)
(pmap 0xffffffff83e178b0)
threads: 2
100029 Run CPU 0 [clock (0)]
100030 I [clock (1)]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
3041 778 778 0 S (threaded) syz-executor.2
101910 S nanslp 0xffffffff83e40941 syz-executor.2
102698 S connec 0xfffffe0058c0685a syz-executor.2
102702 S uwait 0xfffffe0099ef1800 syz-executor.2
2558 1 2558 0 Ss+ ttyin 0xfffffe00579c24b0 getty
2557 1 2557 0 Ss+ ttyin 0xfffffe00579c28b0 getty
2556 1 2556 0 Ss+ ttyin 0xfffffe00579c20b0 getty
2371 1 777 0 S uwait 0xfffffe0099ef2080 syz-executor.0
2368 1 777 0 S uwait 0xfffffe0099b1b000 syz-executor.0
2363 1 777 0 S uwait 0xfffffe005788ba80 syz-executor.0
2361 1 777 0 S uwait 0xfffffe005788b800 syz-executor.0
2240 1 2240 0 Ss+ ttyin 0xfffffe00579c1cb0 getty
2239 1 2239 0 Ss+ ttyin 0xfffffe00579c18b0 getty
2238 1 2238 0 Ss+ ttyin 0xfffffe0056f5acb0 getty
2237 1 2237 0 Ss+ ttyin 0xfffffe00579c2cb0 getty
2236 1 2236 0 Ss+ ttyin 0xfffffe00579c30b0 getty
2235 1 2235 0 Ss+ ttyin 0xfffffe00579c34b0 getty
2198 1 778 0 S uwait 0xfffffe0057889b80 syz-executor.2
2144 1 778 0 S uwait 0xfffffe0057327d00 syz-executor.2
2092 1 778 0 S uwait 0xfffffe0057326c00 syz-executor.2
2030 1 778 0 S uwait 0xfffffe0099b1c080 syz-executor.2
1306 1 779 0 S uwait 0xfffffe0099b1d600 syz-executor.1
1303 1 779 0 S uwait 0xfffffe0099b1bc00 syz-executor.1
1300 1 779 0 S uwait 0xfffffe00081cd900 syz-executor.1
1295 1 779 0 S uwait 0xfffffe0099b1b900 syz-executor.1
1294 1 779 0 S uwait 0xfffffe00081cd500 syz-executor.1
1293 1 779 0 S uwait 0xfffffe00081cd400 syz-executor.1
1289 1 779 0 S uwait 0xfffffe0099b1c380 syz-executor.1
1288 1 777 0 S uwait 0xfffffe00081cd200 syz-executor.0
1287 1 777 0 S uwait 0xfffffe00081cd100 syz-executor.0
1286 1 777 0 S uwait 0xfffffe0099ef2400 syz-executor.0
1285 1 779 0 S uwait 0xfffffe0099b1c280 syz-executor.1
1284 1 778 0 S uwait 0xfffffe0099b1c180 syz-executor.2
1283 1 778 0 S uwait 0xfffffe0099b1ca80 syz-executor.2
1282 1 779 0 S uwait 0xfffffe0099b1cd80 syz-executor.1
1281 1 778 0 S uwait 0xfffffe0099b1cc80 syz-executor.2
1277 1 777 0 S uwait 0xfffffe0099b1c980 syz-executor.0
1276 1 777 0 S umtxn 0xfffffe0057328280 syz-executor.0
1275 1 777 0 S uwait 0xfffffe0057889300 syz-executor.0
1273 1 778 0 S uwait 0xfffffe00081cdc80 syz-executor.2
1271 1 778 0 S uwait 0xfffffe00081cd800 syz-executor.2
1270 1 778 0 S uwait 0xfffffe0099b1d100 syz-executor.2
1269 1 777 0 S uwait 0xfffffe00081cd700 syz-executor.0
1268 1 777 0 S uwait 0xfffffe00081cd600 syz-executor.0
1266 1 777 0 S uwait 0xfffffe0099b1dc00 syz-executor.0
1265 1 778 0 S uwait 0xfffffe0057328780 syz-executor.2
1263 1 778 0 S uwait 0xfffffe0057328d80 syz-executor.2
1262 1 778 0 S uwait 0xfffffe0099b1dd00 syz-executor.2
1261 1 777 0 S uwait 0xfffffe0057328880 syz-executor.0
1259 1 777 0 S uwait 0xfffffe0099b1e380 syz-executor.0
1258 1 777 0 S uwait 0xfffffe0057888e80 syz-executor.0
1256 1 777 0 S uwait 0xfffffe0057328e80 syz-executor.0
1255 1 777 0 S uwait 0xfffffe0099b1d400 syz-executor.0
1254 1 777 0 S uwait 0xfffffe0099b1d200 syz-executor.0
1252 1 777 0 S uwait 0xfffffe0099b1df00 syz-executor.0
1251 1 777 0 S uwait 0xfffffe0099b1d700 syz-executor.0
1250 1 777 0 S uwait 0xfffffe0099b1d000 syz-executor.0
1242 1 780 0 S uwait 0xfffffe0099b1ce80 syz-executor.3
1241 1 780 0 S uwait 0xfffffe0099b1de00 syz-executor.3
1240 1 780 0 S uwait 0xfffffe0057328a80 syz-executor.3
1238 1 780 0 S uwait 0xfffffe0099b1d800 syz-executor.3
1236 1 780 0 S uwait 0xfffffe0099b1db00 syz-executor.3
1235 1 780 0 S uwait 0xfffffe0099b1da00 syz-executor.3
1231 1 779 0 S uwait 0xfffffe0057889200 syz-executor.1
1230 1 779 0 S uwait 0xfffffe0099b1d900 syz-executor.1
1229 1 779 0 S uwait 0xfffffe0057328980 syz-executor.1
1227 1 780 0 S uwait 0xfffffe0057328480 syz-executor.3
1226 1 779 0 S uwait 0xfffffe0057328380 syz-executor.1
1225 1 780 0 S uwait 0xfffffe0057888d80 syz-executor.3
1224 1 780 0 S uwait 0xfffffe0057888200 syz-executor.3
1223 1 779 0 S uwait 0xfffffe0057328c80 syz-executor.1
1221 1 779 0 S uwait 0xfffffe0057888000 syz-executor.1
1220 1 778 0 S uwait 0xfffffe0057888100 syz-executor.2
1218 1 778 0 S uwait 0xfffffe0057326200 syz-executor.2
1217 1 779 0 S uwait 0xfffffe0057888c80 syz-executor.1
1216 1 778 0 S uwait 0xfffffe0057325180 syz-executor.2
1214 1 779 0 S uwait 0xfffffe0057889100 syz-executor.1
1213 1 778 0 S uwait 0xfffffe0057888500 syz-executor.2
1212 1 779 0 S uwait 0xfffffe0057889780 syz-executor.1
1211 1 778 0 S uwait 0xfffffe0057326300 syz-executor.2
1209 1 778 0 S uwait 0xfffffe0099b1e280 syz-executor.2
1205 1 778 0 S uwait 0xfffffe0057888800 syz-executor.2
1204 1 778 0 S umtxn 0xfffffe0057327b00 syz-executor.2
1203 1 778 0 S uwait 0xfffffe0099b1e180 syz-executor.2
1201 1 778 0 S uwait 0xfffffe0057328b80 syz-executor.2
1200 1 778 0 S uwait 0xfffffe0057325980 syz-executor.2
1199 1 778 0 S uwait 0xfffffe0057888300 syz-executor.2
965 0 0 0 DL - 0xffffffff83f60500 [soaiod4]
964 0 0 0 DL - 0xffffffff83f60500 [soaiod3]
963 0 0 0 DL - 0xffffffff83f60500 [soaiod2]
962 0 0 0 DL - 0xffffffff83f60500 [soaiod1]
854 0 0 0 DL aiordy 0xfffffe0092702010 [aiod4]
853 0 0 0 DL aiordy 0xfffffe008feaa560 [aiod3]
851 0 0 0 DL aiordy 0xfffffe008fea9000 [aiod2]
850 0 0 0 DL aiordy 0xfffffe0092702568 [aiod1]
780 774 780 0 Ss piperd 0xfffffe0092b966c0 syz-executor.3
779 774 779 0 Ss piperd 0xfffffe0092b972d8 syz-executor.1
778 774 778 0 Ss nanslp 0xffffffff83e40941 syz-executor.2
777 774 777 0 Ss piperd 0xfffffe0058b582d8 syz-executor.0
774 1 772 0 S (threaded) syz-fuzzer
100118 S wait 0xfffffe0092703570 syz-fuzzer
100119 S uwait 0xfffffe005788a200 syz-fuzzer
100120 S uwait 0xfffffe005788a300 syz-fuzzer
100121 S uwait 0xfffffe005788a400 syz-fuzzer
100122 S uwait 0xfffffe005788a500 syz-fuzzer
100123 S uwait 0xfffffe0057326500 syz-fuzzer
100124 S uwait 0xfffffe0057326600 syz-fuzzer
100125 S wait 0xfffffe0092703570 syz-fuzzer
100126 S wait 0xfffffe0092703570 syz-fuzzer
100127 S kqread 0xfffffe0057458500 syz-fuzzer
100128 S wait 0xfffffe0092703570 syz-fuzzer
100129 S uwait 0xfffffe00081cdd00 syz-fuzzer
101942 S uwait 0xfffffe005788b980 syz-fuzzer
770 688 770 0 Ss select 0xfffffe0007980540 sshd
688 1 688 0 Ss select 0xfffffe00079809c0 sshd
17 0 0 0 DL syncer 0xffffffff83f65de0 [syncer]
16 0 0 0 RL [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83f64400 [bufdaemon]
100082 D - 0xffffffff83212100 [bufspacedaemon-0]
100093 D sdflush 0xfffffe00579c04e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83f97e80 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83f8bd38 [dom0]
100080 D launds 0xffffffff83f8bd44 [laundry: dom0]
100081 D umarcl 0xffffffff81e5d9f0 [uma]
7 0 0 0 DL - 0xffffffff83bfcde8 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff84691330 [pf purge]
5 0 0 0 DL waiting 0xffffffff84b8c640 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff83a9f340 [doneq0]
100045 D - 0xffffffff83a9f2c0 [async]
100076 D - 0xffffffff83a9f140 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056efcc88 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100040 D crypto_ 0xffffffff83f87460 [crypto]
100041 D crypto_ 0xfffffe0053f6c030 [crypto returns 0]
100042 D crypto_ 0xfffffe0053f6c080 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff83e15dc0 [g_event]
100036 D - 0xffffffff83e15de0 [g_up]
100037 D - 0xffffffff83e15e00 [g_down]
2 0 0 0 RL (threaded) [clock]
100029 Run CPU 0 [clock (0)]
100030 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100013 I [swi6: Giant taskq]
100015 I [swi5: fast taskq]
100018 I [swi6: task queue]
100031 I [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 0xfffffe0053ddb010 [init]
10 0 0 0 DL audit_w 0xffffffff83f88000 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83e167e0 [swapper]
100005 D - 0xfffffe0053c82700 [softirq_0]
100006 D - 0xfffffe0053c82600 [softirq_1]
100007 D - 0xfffffe0053c82500 [if_io_tqg_0]
100008 D - 0xfffffe0053c82400 [if_io_tqg_1]
100009 D - 0xfffffe0053c82300 [if_config_tqg_0]
100010 D - 0xfffffe000817bd00 [in6m_free taskq]
100011 D - 0xfffffe000817bc00 [linuxkpi_irq_wq]
100012 D - 0xfffffe000817bb00 [deferred_unmount ta]
100014 D - 0xfffffe000817b900 [thread taskq]
100016 D - 0xfffffe000817b700 [kqueue_ctx taskq]
100017 D - 0xfffffe000817b600 [pci_hp taskq]
100019 D - 0xfffffe000817b400 [inm_free taskq]
100020 D - 0xfffffe000817b300 [aiod_kick taskq]
100021 D - 0xfffffe000817b200 [linuxkpi_short_wq_0]
100022 D - 0xfffffe000817b200 [linuxkpi_short_wq_1]
100023 D - 0xfffffe000817b200 [linuxkpi_short_wq_2]
100024 D - 0xfffffe000817b200 [linuxkpi_short_wq_3]
100025 D - 0xfffffe000817b100 [linuxkpi_long_wq_0]
100026 D - 0xfffffe000817b100 [linuxkpi_long_wq_1]
100027 D - 0xfffffe000817b100 [linuxkpi_long_wq_2]
100028 D - 0xfffffe000817b100 [linuxkpi_long_wq_3]
100034 D - 0xfffffe000817b000 [firmware taskq]
100038 D - 0xfffffe000817ae00 [crypto_0]
100039 D - 0xfffffe000817ae00 [crypto_1]
100055 D - 0xfffffe000817ac00 [vtnet0 rxq 0]
100056 D - 0xfffffe000817ab00 [vtnet0 txq 0]
100057 D - 0xfffffe000817aa00 [vtnet0 rxq 1]
100058 D - 0xfffffe000817a900 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0007982100 [virtio_balloon]
100066 D - 0xffffffff82b73441 [deadlkres]
100071 D - 0xfffffe0057902c00 [acpi_task_0]
100072 D - 0xfffffe0057902c00 [acpi_task_1]
100073 D - 0xfffffe0057902c00 [acpi_task_2]
100074 D - 0xfffffe000817c100 [mca taskq]
100075 D - 0xfffffe000817ad00 [CAM taskq]
db> show all locks
Process 2 (clock) thread 0xfffffe0053e8c3a0 (100029)
exclusive sleep mutex IP reassembly (IP reassembly) r = 0 (0xfffffe00579d4290) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:211
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 7 4801K 7
devbuf 4217 4323K 4245
sysctloid 35217 2075K 35288
vtbuf 24 1968K 46
kobj 329 1316K 493
filedesc 159 1271K 4073
newblk 6 1026K 4447
vfscache 3 1025K 3
pcb 122 654K 3440
inodedep 42 528K 2224
subproc 272 527K 3204
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
vmem 3 274K 6
acpica 1674 184K 58126
tidhash 3 141K 3
linker 358 134K 386
pagedep 10 131K 2000
tfo_ccache 1 128K 1
IP reass 1 128K 1
vnet_data 1 112K 1
DEVFS1 109 109K 126
sem 4 106K 4
bus 998 82K 5213
mtx_pool 2 72K 2
syncache 1 68K 1
module 516 65K 516
kdtrace 344 65K 5758
acpitask 1 64K 1
ddb_capture 1 64K 1
umtx 506 64K 506
sctp_stro 48 48K 633
sctp_atcl 100 38K 2423
temp 35 35K 2670
DEVFS3 128 32K 138
hostcache 1 32K 1
shm 1 32K 32
msg 4 30K 4
gtaskqueue 18 26K 18
routetbl 152 23K 1047
kbdmux 6 22K 6
DEVFS_RULE 56 20K 56
ifaddr 68 20K 70
lltable 53 17K 109
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 97 16K 97
bus-sc 34 15K 1682
KTRACE 100 13K 166
eventhandler 151 13K 151
ifnet 7 13K 7
ether_multi 152 13K 162
pf_table 6 12K 159
ksem 31 12K 99
kenv 95 12K 95
rman 88 11K 431
GEOM 61 11K 483
CAM queue 5 11K 1528
kqueue 119 10K 3065
in6_multi 65 9K 65
dirrem 33 9K 2103
bmsafemap 2 9K 2202
UART 12 9K 12
devstat 4 9K 4
sctp_timw 32 8K 32
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 296
pwddesc 117 8K 3063
taskqueue 63 7K 63
sctp_atky 148 7K 3293
sglist 5 7K 5
CAM DEV 3 6K 510
pf_ifnet 18 6K 159
cred 20 5K 367
ufs_dirhash 24 5K 24
UMA 271 5K 271
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
plimit 16 4K 2094
evdev 4 4K 4
freefile 30 4K 2064
DEVFSP 58 4K 224
acpisem 28 4K 28
hhook 15 4K 17
kcovinfo 52 4K 52
proc-args 125 4K 4405
terminal 11 3K 11
uidinfo 2 3K 20
session 17 3K 126
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
ip6ndp 12 2K 13
Unitno 31 2K 6349
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
sctp_athm 100 2K 2551
sctp_map 96 2K 1258
msi 12 2K 12
in_multi 6 2K 8
ipsecpolicy 2 2K 2
acpidev 20 2K 20
lockf 10 2K 42
clone 9 2K 9
tun 7 2K 7
freework 5 2K 2504
softdep 1 1K 1
mkdir 8 1K 3946
freeblks 4 1K 2057
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 94
NFSD session 1 1K 1
CAM periph 4 1K 271
tcp_fsb 26 1K 508
sctp_ifn 6 1K 14
ipsec 3 1K 3
mld 6 1K 6
igmp 6 1K 6
BPF 6 1K 31
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
newdirblk 5 1K 1973
crypto 4 1K 87
encap_export_host 12 1K 12
diradd 4 1K 2137
pfil 4 1K 4
selfd 8 1K 43790
cdev 2 1K 2
osd 8 1K 975
pf_rule 3 1K 80
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
inpcbpolicy 8 1K 1212
CC Mem 4 1K 977
vnodes 1 1K 2
CAM SIM 2 1K 2
select 2 1K 37
feeder 7 1K 7
sctp_aadr 3 1K 22
tcpfunc 3 1K 3
ip_msource 3 1K 4
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
cryptodev 2 1K 305
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
aio 4 1K 4
pmchooks 1 1K 1
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
soname 1 1K 6366
Per-cpu 1 1K 1
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 1009
sctp_iter 0 0K 11
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 11
sctp_stri 0 0K 262
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
mqdata 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
filemon 0 0K 33
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
ixl 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
NFSCL lck 0 0K 0
NFSCL lckown 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 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
xen_intr 0 0K 0
NFSD V4state 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 srvcache 0 0K 0
msdosfs_fat 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
isci 0 0K 0
iommu_dmamap 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
xbbd 0 0K 0
xbd 0 0K 0
UMAHash 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 1186
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 242
allocindir 0 0K 0
indirdep 0 0K 600
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
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
scsi_cd 0 0K 0
ktls_ocf 0 0K 0
AHCI driver 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
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 21
ip6_msource 0 0K 0
ip6_moptions 0 0K 1
in6_mfilter 0 0K 1
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
LRO 0 0K 0
ip_moptions 0 0K 5
in_mfilter 0 0K 5
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
agp 0 0K 0
statfs 0 0K 2149
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 33
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 138
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 1
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
procdesc 0 0K 10
iov 0 0K 17364
ioctlops 0 0K 527
eventfd 0 0K 4
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 925
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
filecaps 0 0K 89
sigio 0 0K 1
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
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8322 1076 1160061 0 254 38494208 0
tcp_log 416 0 11430 274603 0 254 4754880 0
mbuf 256 8933 8095 2476606 0 254 4359168 0
pbuf 2624 0 778 0 0 2 2041472 0
malloc-4096 4096 461 27 4121 0 2 1998848 0
RADIX NODE 144 11979 448 84330 0 62 1789488 0
BUF TRIE 144 182 11578 1876 0 62 1693440 0
malloc-384 384 4301 49 4357 0 30 1670400 0
mbuf_cluster 2048 762 0 762 0 254 1560576 0
malloc-128 128 11597 121 11735 0 126 1499904 0
malloc-16384 16384 82 7 2197 0 1 1458176 0
UMA Slabs 0 112 11041 5 11041 0 126 1237152 0
sctp_asoc 2256 48 462 602 0 254 1150560 0
vmem btag 56 19962 93 19962 0 254 1123080 0
VM OBJECT 264 2697 603 75038 0 30 871200 0
tcp_bbr_map 128 0 6200 68828 0 126 793600 0
FFS inode 1160 543 31 2609 0 8 665840 0
256 Bucket 2048 292 22 7929 0 8 643072 0
sctp_ep 1208 52 458 1682 0 254 616080 0
MAP ENTRY 96 4811 1237 217528 0 126 580608 0
tcpcb 1104 4 507 964 0 254 564144 0
socket 960 14 494 4286 0 254 487680 0
THREAD 1824 226 27 2708 0 8 461472 0
malloc-65536 65536 7 0 7 0 1 458752 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
sctp_raddr 736 48 469 746 0 254 380512 0
ertt_txseginfo 40 0 8181 284633 0 254 327240 0
VNODE 448 582 111 2651 0 30 310464 0
VMSPACE 2560 92 22 3025 0 4 291840 0
malloc-64 64 4105 242 5625 0 254 278208 0
sctp_chunk 152 39 1755 19601 0 254 272688 0
malloc-16 16 14697 303 18080 0 254 240000 0
FPU_save_area 832 228 51 7441 0 16 232128 0
DEVCTL 1024 13 207 150 0 0 225280 0
PROC 1368 116 38 3048 0 8 210672 0
malloc-32768 32768 0 6 551 0 1 196608 0
mbuf_packet 256 100 662 9008 0 254 195072 0
malloc-128 128 1250 269 33124 0 126 194432 0
malloc-256 256 120 630 8889 0 62 192000 0
malloc-32 32 5451 471 9529 0 254 189504 0
UMA Zones 768 243 1 243 0 16 187392 0
malloc-2048 2048 11 77 1027 0 8 180224 0
malloc-2048 2048 56 24 1897 0 8 163840 0
FFS2 dinode 256 543 87 2608 0 62 161280 0
malloc-384 384 89 331 2629 0 30 161280 0
filedesc0 1072 117 30 3063 0 8 157584 0
128 Bucket 1024 117 30 1233 0 16 150528 0
malloc-128 128 685 462 3219 0 126 146816 0
S VFS Cache 104 1003 401 3189 0 126 146016 0
malloc-65536 65536 0 2 136 0 1 131072 0
malloc-65536 65536 0 2 18 0 1 131072 0
malloc-65536 65536 0 2 122 0 1 131072 0
malloc-1024 1024 109 19 126 0 16 131072 0
unpcb 256 1 509 1357 0 254 130560 0
malloc-8192 8192 9 6 170 0 1 122880 0
ksiginfo 112 135 909 5272 0 126 116928 0
malloc-256 256 123 312 8321 0 62 111360 0
malloc-256 256 275 160 3531 0 62 111360 0
malloc-128 128 539 236 1657 0 126 99200 0
malloc-32768 32768 1 2 14 0 1 98304 0
UMA Kegs 384 229 4 229 0 30 89472 0
clpbuf 2624 0 32 59 0 16 83968 0
malloc-1024 1024 53 27 1122 0 16 81920 0
sctp_readq 152 0 520 140 0 254 79040 0
g_bio 408 0 180 15082 0 30 73440 0
64 Bucket 512 95 41 4418 0 30 69632 0
malloc-384 384 127 53 2450 0 30 69120 0
malloc-64 64 633 438 20951 0 254 68544 0
malloc-128 128 295 232 311 0 126 67456 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 2 120 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-1024 1024 34 30 45 0 16 65536 0
malloc-256 256 86 169 2897 0 62 65280 0
32 Bucket 256 101 154 11736 0 62 65280 0
sctp_stream_msg_out 112 17 523 199 0 254 60480 0
malloc-8192 8192 7 0 7 0 1 57344 0
tcp_inpcb 424 4 122 964 0 30 53424 0
malloc-64 64 128 691 43972 0 254 52416 0
malloc-128 128 141 262 3091 0 126 51584 0
ttyoutq 256 72 123 2376 0 62 49920 0
malloc-256 256 136 59 149 0 62 49920 0
DIRHASH 1024 35 13 35 0 16 49152 0
NAMEI 1024 0 48 25392 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
pcpu-8 8 4790 1354 8513 0 254 49152 0
tcp_rack_pcb 896 0 54 482 0 16 48384 0
syncache 168 0 264 4 0 254 44352 0
TURNSTILE 136 254 61 254 0 62 42840 0
malloc-8192 8192 5 0 5 0 1 40960 0
pipe 728 17 38 336 0 16 40040 0
ttyinq 160 135 115 4455 0 62 40000 0
Mountpoints 2752 2 12 2 0 4 38528 0
udp_inpcb 424 4 86 192 0 30 38160 0
hostcache 64 3 564 3 0 254 36288 0
malloc-64 64 228 339 416 0 254 36288 0
malloc-64 64 256 311 7153 0 254 36288 0
malloc-64 64 494 73 730 0 254 36288 0
malloc-64 64 20 547 483 0 254 36288 0
8 Bucket 80 53 397 1273 0 126 36000 0
malloc-128 128 18 261 22 0 126 35712 0
malloc-128 128 111 168 4220 0 126 35712 0
routing nhops 256 27 108 34 0 62 34560 0
malloc-384 384 53 37 393 0 30 34560 0
malloc-256 256 18 117 60 0 62 34560 0
malloc-256 256 56 79 1122 0 62 34560 0
malloc-256 256 58 77 2053 0 62 34560 0
SLEEPQUEUE 88 254 130 254 0 126 33792 0
malloc-16384 16384 1 1 16 0 1 32768 0
malloc-4096 4096 3 5 91 0 2 32768 0
malloc-4096 4096 4 4 2201 0 2 32768 0
malloc-4096 4096 8 0 8 0 2 32768 0
malloc-2048 2048 7 9 7 0 8 32768 0
malloc-2048 2048 5 11 92 0 8 32768 0
malloc-2048 2048 7 9 574 0 8 32768 0
malloc-2048 2048 7 9 198 0 8 32768 0
malloc-1024 1024 6 26 243 0 16 32768 0
malloc-1024 1024 4 28 4 0 16 32768 0
malloc-1024 1024 6 26 1336 0 16 32768 0
malloc-512 512 5 59 266 0 30 32768 0
malloc-512 512 10 54 272 0 30 32768 0
malloc-512 512 1 63 8 0 30 32768 0
pcpu-64 64 494 18 494 0 254 32768 0
KNOTE 160 28 172 47484 0 62 32000 0
Files 80 162 238 15161 0 126 32000 0
tcp_rack_map 120 0 264 1856 0 126 31680 0
tcp_bbr_pcb 832 0 36 362 0 16 29952 0
cpuset 104 8 271 141 0 126 29016 0
sctp_asconf_ack 48 0 588 19 0 254 28224 0
sctp_laddr 48 47 541 496 0 254 28224 0
tcp_inpcb ports 32 2 880 652 0 254 28224 0
PWD 32 41 841 2034 0 254 28224 0
malloc-32 32 366 516 2511 0 254 28224 0
malloc-32 32 174 708 6497 0 254 28224 0
16 Bucket 144 72 124 383 0 62 28224 0
4 Bucket 48 9 579 119 0 254 28224 0
AIO 208 0 133 40 0 62 27664 0
ripcb 424 0 63 47 0 30 26712 0
udplite_inpcb 424 0 63 9 0 30 26712 0
da_ccb 544 0 49 3875 0 16 26656 0
malloc-8192 8192 1 2 3 0 1 24576 0
PGRP 88 17 259 126 0 126 24288 0
rl_entry 40 62 544 62 0 254 24240 0
rtentry 168 30 114 34 0 62 24192 0
malloc-384 384 1 59 3 0 30 23040 0
malloc-384 384 20 40 35 0 30 23040 0
domainset 40 0 567 105 0 254 22680 0
udpcb 32 4 626 201 0 254 20160 0
udp_inpcb ports 32 2 628 37 0 254 20160 0
ertt 72 4 276 964 0 126 20160 0
malloc-64 64 2 313 28 0 254 20160 0
malloc-32 32 6 624 64 0 254 20160 0
malloc-32 32 80 550 119 0 254 20160 0
malloc-32 32 41 589 737 0 254 20160 0
malloc-32 32 63 567 4076 0 254 20160 0
malloc-32 32 38 592 1329 0 254 20160 0
2 Bucket 32 73 557 756 0 254 20160 0
cryptop 280 0 70 24 0 30 19600 0
AIOCB 552 0 35 43 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-4096 4096 0 4 2 0 2 16384 0
malloc-4096 4096 0 4 17 0 2 16384 0
malloc-4096 4096 0 4 8 0 2 16384 0
malloc-2048 2048 1 7 1 0 8 16384 0
malloc-1024 1024 8 8 9 0 16 16384 0
malloc-512 512 0 32 1 0 30 16384 0
malloc-512 512 0 32 15 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
ipq 56 1 287 1 0 254 16128 0
tcpreass 48 0 336 2 0 254 16128 0
vtnet_tx_hdr 24 0 668 683704 0 254 16032 0
kenv 258 15 45 1046 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
udplite_inpcb ports 32 0 378 1 0 254 12096 0
malloc-16 16 16 734 984 0 254 12000 0
malloc-16 16 18 732 132 0 254 12000 0
malloc-16 16 303 447 505 0 254 12000 0
malloc-16 16 31 719 34 0 254 12000 0
malloc-16 16 185 565 2994 0 254 12000 0
malloc-16 16 14 736 28706 0 254 12000 0
malloc-16 16 219 531 5030 0 254 12000 0
AIOLIO 272 0 42 1 0 30 11424 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 0 2 3 0 2 8192 0
pcpu-16 16 14 498 14 0 254 8192 0
UMA Slabs 1 176 12 10 12 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
pcpu-4 4 1 511 24 0 254 2048 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
cdg_qdiffsample 16 0 0 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.
Reply all
Reply to author
Forward
0 new messages