panic: sleepq_add: td ADDR to sleep on wchan ADDR with sleeping prohibited
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syzbot
Sep 9, 2020, 2:08:26 PM9/9/20
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: 4e82e3cb stand/efihttp: Work around a bug in edk2 http ins..
git tree: freebsd
console output: https://syzkaller.appspot.com/x/log.txt?x=11778829900000
dashboard link: https://syzkaller.appspot.com/bug?extid=34f419947239a738ed34
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+34f419...@syzkaller.appspotmail.com
panic: sleepq_add: td 0xfffffe00266d8000 to sleep on wchan 0xffffffff82618ca8 with sleeping prohibited
cpuid = 1
time = 1599674876
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002dc31510
vpanic() at vpanic+0x1c7/frame 0xfffffe002dc31570
panic() at panic+0x43/frame 0xfffffe002dc315d0
sleepq_add() at sleepq_add+0x420/frame 0xfffffe002dc31630
_sx_xlock_hard() at _sx_xlock_hard+0x948/frame 0xfffffe002dc316e0
_sx_xlock() at _sx_xlock+0x13d/frame 0xfffffe002dc31730
inp_setmoptions() at inp_setmoptions+0x1733/frame 0xfffffe002dc31900
ip_ctloutput() at ip_ctloutput+0x79c/frame 0xfffffe002dc31950
rip_ctloutput() at rip_ctloutput+0x2c7/frame 0xfffffe002dc31990
sosetopt() at sosetopt+0x101/frame 0xfffffe002dc31a10
kern_setsockopt() at kern_setsockopt+0x14f/frame 0xfffffe002dc31a90
sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe002dc31ac0
amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe002dc31bf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002dc31bf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x28283a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 ---
KDB: enter: panic
[ thread pid 1705 tid 100877 ]
Stopped at kdb_enter+0x67: movq $0,0x1486de6(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b ll+0x1a
es 0x3b ll+0x1a
fs 0x13
gs 0x1b
ss 0x28 ll+0x7
rax 0x12
rcx 0xfffffe0029200000
rdx 0x3ffff
rbx 0
rsp 0xfffffe002dc314f0
rbp 0xfffffe002dc31510
rsi 0x40001
rdi 0xffffffff810da716 vprintf+0x176
r8 0
r9 0xffffffff
r10 0
r11 0xfffffe00266d8510
r12 0xffffffff82068ef0 ddb_dbbe
r13 0
r14 0xffffffff81932a70
r15 0xffffffff81932a70
rip 0xffffffff810cf317 kdb_enter+0x67
rflags 0x86 ll+0x65
kdb_enter+0x67: movq $0,0x1486de6(%rip)
db> show proc
Process 1705 (syz-executor.2) at 0xfffff80019cbca40:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 768 at 0xfffff8001957a000
ABI: FreeBSD ELF64
arguments: /root/syz-executor.2
reaper: 0xfffff80004307000 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe001dff79e8
(map 0xfffffe001dff79e8)
(map.pmap 0xfffffe001dff7aa8)
(pmap 0xfffffe001dff7b08)
threads: 2
100976 RunQ syz-executor.2
100877 Run CPU 1 syz-executor.2
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1705 768 768 0 R (threaded) syz-executor.2
100976 RunQ syz-executor.2
100877 Run CPU 1 syz-executor.2
1704 765 765 0 R (threaded) syz-executor.1
100658 RunQ syz-executor.1
100872 S sbwait 0xfffff80004efd954 syz-executor.1
100874 S sbwait 0xfffff80004efa954 syz-executor.1
100876 S sbwait 0xfffff80004f01d14 syz-executor.1
1700 781 781 0 R (threaded) syz-executor.3
100464 RunQ syz-executor.3
100862 S sbwait 0xfffff80004ef5594 syz-executor.3
100865 S sbwait 0xfffff80004f00d14 syz-executor.3
100867 S lockf 0xfffff800194b1f00 syz-executor.3
100870 S uwait 0xfffff80054157300 syz-executor.3
100871 S uwait 0xfffff8000430b580 syz-executor.3
100875 S uwait 0xfffff80004bbe300 syz-executor.3
1699 764 764 0 R (threaded) syz-executor.0
100629 RunQ syz-executor.0
100861 S sbwait 0xfffff80004f68d14 syz-executor.0
100863 S uwait 0xfffff80019e5e180 syz-executor.0
100866 S uwait 0xfffff80004bbf600 syz-executor.0
100869 S uwait 0xfffff8000430b880 syz-executor.0
1279 1272 1279 0 Ss select 0xfffff80004664840 dhclient
1276 1 1276 0 Ss select 0xfffff800046832c0 dhclient
1272 1265 424 65 S select 0xfffff800046833c0 dhclient
1265 424 424 0 S wait 0xfffff80004e09000 sh
1256 1 1256 65 Ss select 0xfffff80004683440 dhclient
820 1 820 0 Ss select 0xfffff800049432c0 dhclient
813 1 813 0 Ss select 0xfffff80004bdb9c0 dhclient
781 762 781 0 Rs syz-executor.3
768 762 768 0 Rs syz-executor.2
765 762 765 0 Rs syz-executor.1
764 762 764 0 Rs syz-executor.0
762 760 760 0 S (threaded) syz-fuzzer
100109 S uwait 0xfffff80004bbea00 syz-fuzzer
100110 S uwait 0xfffff80004bc5480 syz-fuzzer
100111 S uwait 0xfffff80004bc5a80 syz-fuzzer
100112 S uwait 0xfffff80004bc5b80 syz-fuzzer
100113 S uwait 0xfffff80004bbeb00 syz-fuzzer
100114 S uwait 0xfffff80004bb6c00 syz-fuzzer
100115 S kqread 0xfffff80004b85800 syz-fuzzer
100117 S uwait 0xfffff80004bb6f00 syz-fuzzer
760 758 760 0 Ss pause 0xfffff800196340a8 csh
758 682 758 0 Ss select 0xfffff800049433c0 sshd
742 1 742 0 Ss+ ttyin 0xfffff80004962cb0 getty
741 1 741 0 Ss+ ttyin 0xfffff80004cd00b0 getty
740 1 740 0 Ss+ ttyin 0xfffff80004cd04b0 getty
739 1 739 0 Ss+ ttyin 0xfffff80004cd08b0 getty
738 1 738 0 Ss+ ttyin 0xfffff80004cd0cb0 getty
737 1 737 0 Ss+ ttyin 0xfffff80004cd30b0 getty
736 1 736 0 Ss+ ttyin 0xfffff80004cd34b0 getty
735 1 735 0 Ss+ ttyin 0xfffff80004cd38b0 getty
734 1 734 0 Ss+ ttyin 0xfffff80004cd3cb0 getty
686 1 686 0 Ss nanslp 0xffffffff82529860 cron
682 1 682 0 Ss select 0xfffff80004943740 sshd
495 1 495 0 Ss select 0xfffff80004943640 syslogd
424 1 424 0 Ss wait 0xfffff80004fe1a40 devd
423 1 423 65 Ss select 0xfffff80004bdb540 dhclient
338 1 338 0 Ss select 0xfffff80004bdbc40 dhclient
335 1 335 0 Ss select 0xfffff80004bdbbc0 dhclient
23 0 0 0 DL syncer 0xffffffff82616968 [syncer]
22 0 0 0 DL vlruwt 0xfffff800044c3a40 [vnlru]
21 0 0 0 DL (threaded) [bufdaemon]
100070 D qsleep 0xffffffff82615cb0 [bufdaemon]
100077 D - 0xffffffff8200aa00 [bufspacedaemon-0]
100088 D sdflush 0xfffff80004963ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff8263cec8 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100068 D psleep 0xffffffff82631378 [dom0]
100075 D launds 0xffffffff82631384 [laundry: dom0]
100076 D umarcl 0xffffffff814d3410 [uma]
18 0 0 0 DL - 0xffffffff8235d488 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff82dce2f8 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff82bd7390 [pf purge]
15 0 0 0 DL - 0xffffffff826152ac [soaiod4]
9 0 0 0 DL - 0xffffffff826152ac [soaiod3]
8 0 0 0 DL - 0xffffffff826152ac [soaiod2]
7 0 0 0 DL - 0xffffffff826152ac [soaiod1]
6 0 0 0 DL (threaded) [cam]
100034 D - 0xffffffff822351c0 [doneq0]
100067 D - 0xffffffff82235090 [scanner]
5 0 0 0 DL crypto_ 0xfffff80004350e90 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80004350e30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff8262e860 [crypto]
14 0 0 0 DL seqstat 0xfffff800040d2888 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100025 D - 0xffffffff825087d0 [g_event]
100026 D - 0xffffffff825087d8 [g_up]
100027 D - 0xffffffff825087e0 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100018 D - 0xfffff80004353100 [thr_0]
100019 D - 0xfffff80004353180 [thr_1]
12 0 0 0 RL (threaded) [intr]
100011 I [swi5: fast taskq]
100015 I [swi6: task queue]
100016 I [swi6: Giant taskq]
100020 I [swi1: netisr 0]
100021 I [swi3: vm]
100022 Run CPU 0 [swi4: clock (0)]
100023 I [swi4: clock (1)]
100035 I [irq24: virtio_pci0]
100036 I [irq25: virtio_pci0]
100037 I [irq26: virtio_pci0]
100038 I [irq27: virtio_pci0]
100039 I [irq28: virtio_pci1]
100040 I [irq29: virtio_pci1]
100041 I [irq30: virtio_pci1]
100042 I [irq31: virtio_pci1]
100043 I [irq32: virtio_pci1]
100048 I [irq10: virtio_pci2]
100050 I [irq1: atkbd0]
100051 I [irq12: psm0]
100052 I [swi0: uart uart++]
100060 I [swi1: pf send]
100073 I [swi1: hpts]
100074 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80004307000 [init]
10 0 0 0 DL audit_w 0xffffffff8262ed80 [audit]
0 0 0 0 RLs (threaded) [kernel]
100000 D swapin 0xffffffff82508d70 [swapper]
100005 D - 0xfffff80004328000 [if_io_tqg_0]
100006 D - 0xfffff80004329e00 [if_io_tqg_1]
100007 D - 0xfffff80004329d00 [if_config_tqg_0]
100008 D - 0xfffff80004329c00 [softirq_0]
100009 D - 0xfffff80004329b00 [softirq_1]
100010 D - 0xfffff8000420f500 [thread taskq]
100012 RunQ [inm_free taskq]
100013 D - 0xfffff8000420ee00 [kqueue_ctx taskq]
100014 D - 0xfffff8000420ec00 [aiod_kick taskq]
100017 D - 0xfffff8000420e600 [in6m_free taskq]
100024 D - 0xfffff8000420dd00 [firmware taskq]
100029 D - 0xfffff8000420d700 [crypto_0]
100030 D - 0xfffff8000420d700 [crypto_1]
100044 D - 0xfffff8000420ca00 [vtnet0 rxq 0]
100045 D - 0xfffff8000420c900 [vtnet0 txq 0]
100046 D - 0xfffff8000420c800 [vtnet0 rxq 1]
100047 D - 0xfffff8000420c700 [vtnet0 txq 1]
100049 D vtbslp 0xfffff80004683f00 [virtio_balloon]
100053 D - 0xfffff80004925b00 [mca taskq]
100057 D - 0xffffffff81cd8550 [deadlkres]
100062 D - 0xfffff80004bc6100 [acpi_task_0]
100063 D - 0xfffff80004bc6100 [acpi_task_1]
100064 D - 0xfffff80004bc6100 [acpi_task_2]
100066 D - 0xfffff8000420d100 [CAM taskq]
db> show all locks
Process 1704 (syz-executor.1) thread 0xfffffe0026518700 (100658)
exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8254b610) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:512
Process 12 (intr) thread 0xfffffe00049ce000 (100022)
exclusive sleep mutex Giant (Giant) r = 0 (0xffffffff82002500) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:211
Process 0 (kernel) thread 0xfffffe00049cb500 (100012)
exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffff80004c079a8) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3687
exclusive sx in_multi_sx (in_multi_sx) r = 0 (0xffffffff82618ca8) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:322
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4214 4854K 4242
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 28164 1643K 28228
kobj 335 1340K 494
newblk 42 1035K 4647
vfscache 4 1025K 4
pcb 76 595K 789
inodedep 133 578K 1332
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 131 269K 1779
acpica 1674 185K 52414
vnet_data 1 168K 1
filedesc 21 149K 1791
pagedep 11 131K 1049
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 105 105K 122
linker 254 99K 294
bus 975 79K 3020
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 505 64K 505
BPF 30 53K 30
umtx 360 45K 360
kdtrace 192 38K 6320
temp 36 35K 2078
hostcache 1 32K 1
shm 1 32K 32
DEVFS3 124 31K 134
msg 4 30K 4
dirrem 119 30K 1176
DEVFS_RULE 56 27K 56
sctp_atcl 52 26K 397
sctp_stro 26 26K 110
vmem 3 26K 4
gtaskqueue 18 26K 18
ifaddr 74 25K 74
kbdmux 6 22K 6
lltable 46 17K 55
ufs_mount 5 17K 6
proc 3 17K 3
tty 16 16K 16
tidhash 1 16K 1
ithread 99 16K 99
ether_multi 174 14K 193
bus-sc 30 14K 1405
KTRACE 100 13K 100
ifnet 7 13K 7
freefile 93 12K 1058
kenv 92 12K 92
eventhandler 132 12K 132
in6_multi 89 11K 89
pfs_nodes 20 10K 20
GEOM 60 10K 489
rman 82 10K 423
bmsafemap 2 9K 1268
UART 12 9K 12
devstat 4 9K 4
sctp_timw 32 8K 32
rpc 2 8K 2
shmfd 1 8K 30
pfs_vncache 1 8K 1
select 62 8K 62
audit_evclass 233 8K 291
routetbl 32 7K 120
CAM DEV 3 6K 510
kqueue 60 6K 1710
vt 11 6K 11
plimit 22 6K 448
cred 22 6K 233
freework 21 6K 1635
sglist 5 6K 5
CAM queue 5 6K 1528
taskqueue 48 6K 48
ufs_dirhash 24 5K 24
pf_ifnet 12 5K 66
DEVFSP 74 5K 78
UMA 251 5K 251
pf_table 2 4K 24
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
kcovinfo 64 4K 68
session 28 4K 38
pgrp 28 4K 38
lockf 32 4K 436
sctp_atky 79 4K 521
hhook 13 4K 13
acpisem 22 3K 22
terminal 11 3K 11
proc-args 47 3K 563
uidinfo 3 3K 22
sctp_ifa 17 3K 19
local_apic 1 2K 1
io_apic 1 2K 1
freeblks 8 2K 1094
ipsec-saq 2 2K 2
ip6ndp 12 2K 21
Unitno 29 2K 3664
CAM XPT 22 2K 543
in_multi 6 2K 15
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
softdep 1 1K 1
mkdir 8 1K 1898
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 294
NFSD session 1 1K 1
CAM periph 4 1K 271
sctp_athm 52 1K 397
sctp_map 52 1K 220
ipsec 3 1K 3
sctp_ifn 6 1K 19
diradd 6 1K 1213
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
inpcbpolicy 21 1K 2468
newdirblk 5 1K 949
encap_export_host 12 1K 12
crypto 3 1K 3
pfil 4 1K 4
chacha20random 1 1K 1
CAM SIM 2 1K 2
cdev 2 1K 2
osd 3 1K 9
indirdep 1 1K 329
vnodes 1 1K 8
ktls 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
pf_osfp 2 1K 2
loginclass 3 1K 6
prison 6 1K 6
iov 6 1K 15384
pf_rule 1 1K 73
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
apmdev 1 1K 1
atkbddev 2 1K 2
CAM path 4 1K 1034
tcpfunc 2 1K 2
pmchooks 1 1K 1
soname 4 1K 6222
nexusdev 5 1K 5
sctp_vrf 1 1K 1
entropy 2 1K 39
vnet 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
filecaps 3 1K 76
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 205
sctp_iter 0 0K 10
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 10
sctp_aadr 0 0K 0
sctp_stri 0 0K 0
pf_altq 0 0K 0
pf_temp 0 0K 0
vtfont 0 0K 0
madt_table 0 0K 2
ath_hal 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
amr 0 0K 0
scsi_da 0 0K 69
pvscsi 0 0K 0
smartpqi 0 0K 0
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
AHCI driver 0 0K 0
agp 0 0K 0
iavf 0 0K 0
ixl 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
twa_commands 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
fpukern_ctx 0 0K 0
tcp_log_dev 0 0K 0
xen_intr 0 0K 0
midi buffers 0 0K 0
mixer 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
ac97 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
acpi_perf 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
vm_fictitious 0 0K 0
CAM CCB 0 0K 14907
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
UMAHash 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 341
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 145
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 53
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
xform 0 0K 0
lDevFlags * malloc 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 53
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_msource 0 0K 52
ip_moptions 0 0K 25
in_mfilter 0 0K 78
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
ag_portal_data_t malloc 0 0K 0
statfs 0 0K 1120
export_host 0 0K 0
cl_savebuf 0 0K 19
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
MPSSAS 0 0K 0
mbuf_tag 0 0K 138
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 330
Witness 0 0K 0
stack 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
md_sectors 0 0K 0
sbuf 0 0K 288
md_disk 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
malodev 0 0K 0
SWAP 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 633
sysctl 0 0K 1
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
iirbuf 0 0K 0
cache 0 0K 0
aacraid_buf 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroffdiroff 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
scsi_pass 0 0K 0
ciss_data 0 0K 0
xnb 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 11830 362 12151 0 254 49938432 0
mbuf_cluster 2048 9780 126 9780 0 254 20287488 0
65536 65536 0 110 110 0 1 7208960 0
32768 32768 0 112 112 0 1 3670016 0
mbuf 256 12349 364 26814 0 254 3254528 0
mbuf_packet 256 8230 1422 36111 0 254 2470912 0
16384 16384 1 135 137 0 1 2228224 0
UMA Slabs 0 112 19505 1 19505 0 126 2184672 0
512 512 4135 41 4181 0 30 2138112 0
BUF TRIE 144 356 13112 13672 0 62 1939392 0
4096 4096 393 5 2200 0 2 1630208 0
RADIX NODE 144 6647 2842 89190 0 62 1366416 0
128 128 9316 139 9684 0 126 1210240 0
sctp_asoc 2288 26 484 110 0 254 1166880 0
DEVCTL 1024 8 992 125 0 16 1024000 0
pbuf 832 0 953 0 0 2 792896 0
8192 8192 9 77 90 0 1 704512 0
sctp_ep 1280 26 484 287 0 254 652800 0
tcpcb 1040 4 513 177 0 254 537680 0
socket 960 38 470 4049 0 254 487680 0
65536 65536 4 2 97 0 1 393216 0
sctp_raddr 736 26 491 110 0 254 380512 0
VM OBJECT 264 1273 77 28298 0 30 356400 0
VNODE 496 574 122 1650 0 30 345216 0
256 Bucket 2048 161 7 594 0 8 344064 0
THREAD 1792 147 33 2979 0 8 322560 0
256 256 75 1170 5846 0 62 318720 0
2048 2048 31 113 15561 0 8 294912 0
4096 4096 1 64 142 0 2 266240 0
ripcb 488 4 508 59 0 254 249856 0
udplite_inpcb 488 11 501 2042 0 254 249856 0
tcp_inpcb 488 4 508 177 0 254 249856 0
udp_inpcb 488 2 510 190 0 254 249856 0
32768 32768 0 7 214 0 1 229376 0
1024 1024 142 58 382 0 16 204800 0
128 128 1366 215 24644 0 126 202368 0
64 64 2763 324 4436 0 254 197568 0
65536 65536 2 1 10 0 1 196608 0
16384 16384 8 4 893 0 1 196608 0
16 16 11846 404 12155 0 254 196000 0
g_bio 408 0 480 57282 0 30 195840 0
512 512 116 228 803 0 30 176128 0
UMA Zones 768 226 1 226 0 16 174336 0
MAP ENTRY 96 1480 284 100354 0 126 169344 0
32 32 4687 479 5527 0 254 165312 0
FFS2 dinode 256 538 92 1611 0 62 161280 0
vmem btag 56 2439 213 2439 0 254 148512 0
128 128 910 237 2133 0 126 146816 0
65536 65536 0 2 8 0 1 131072 0
65536 65536 2 0 2 0 1 131072 0
unpcb 256 14 496 1265 0 254 130560 0
FFS inode 160 538 212 1612 0 62 120000 0
ksiginfo 112 56 988 163 0 126 116928 0
VMSPACE 2536 35 10 1684 0 4 114120 0
256 256 288 147 5625 0 62 111360 0
512 512 135 81 1816 0 30 110592 0
S VFS Cache 104 615 399 2461 0 126 105456 0
128 128 497 278 8942 0 126 99200 0
32768 32768 1 2 119 0 1 98304 0
16384 16384 6 0 9 0 1 98304 0
PROC 1312 57 15 1705 0 8 94464 0
filedesc0 1080 58 26 1706 0 8 90720 0
256 256 216 129 657 0 62 88320 0
64 Bucket 512 131 37 1907 0 30 86016 0
UMA Kegs 384 212 4 212 0 30 82944 0
256 256 173 142 5735 0 62 80640 0
sctp_chunk 152 26 494 26 0 254 79040 0
128 Bucket 1024 52 15 1010 0 16 68608 0
64 64 819 252 2698 0 254 68544 0
64 64 624 447 1984 0 254 68544 0
65536 65536 1 0 1 0 1 65536 0
4096 4096 12 4 1144 0 2 65536 0
2048 2048 11 21 518 0 8 65536 0
256 256 35 220 376 0 62 65280 0
32 Bucket 256 64 191 1495 0 62 65280 0
512 512 95 25 104 0 30 61440 0
sctp_stream_msg_out 112 26 514 34 0 254 60480 0
4096 4096 10 4 396 0 2 57344 0
4096 4096 14 0 14 0 2 57344 0
clpbuf 832 0 64 7612 0 16 53248 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 17765 0 16 49152 0
8192 8192 5 1 7 0 1 49152 0
2048 2048 12 12 42 0 8 49152 0
1024 1024 15 33 1146 0 16 49152 0
512 512 32 64 32 0 30 49152 0
syncache 168 0 264 4 0 254 44352 0
Files 80 215 335 11395 0 126 44000 0
4096 4096 8 2 8 0 2 40960 0
pipe 760 21 29 350 0 16 38000 0
64 pcpu 8 4193 415 4698 0 254 36864 0
selfd 64 96 471 11689 0 254 36288 0
64 64 84 483 14232 0 254 36288 0
64 64 47 520 294 0 254 36288 0
64 64 45 522 94 0 254 36288 0
64 64 21 546 294 0 254 36288 0
64 64 64 503 70 0 254 36288 0
16 Bucket 144 131 121 6763 0 62 36288 0
8 Bucket 80 53 397 16980 0 126 36000 0
tcp_bbr_map 128 0 279 10 0 126 35712 0
128 128 20 259 340 0 126 35712 0
128 128 25 254 216 0 126 35712 0
128 128 36 243 2020 0 126 35712 0
128 128 85 194 498 0 126 35712 0
routing nhops 256 27 108 39 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
256 256 37 98 796 0 62 34560 0
256 256 37 98 54 0 62 34560 0
256 256 10 125 291 0 62 34560 0
TURNSTILE 136 181 71 181 0 62 34272 0
32768 32768 1 0 1 0 1 32768 0
32768 32768 1 0 1 0 1 32768 0
8192 8192 2 2 30 0 1 32768 0
2048 2048 3 13 51 0 8 32768 0
2048 2048 1 15 299 0 8 32768 0
1024 1024 3 29 43 0 16 32768 0
1024 1024 17 15 49 0 16 32768 0
1024 1024 1 31 15 0 16 32768 0
512 512 27 37 27 0 30 32768 0
512 512 2 62 510 0 30 32768 0
512 512 7 57 8 0 30 32768 0
mt_stats_zone 64 445 67 445 0 254 32768 0
2 Bucket 32 312 696 13238 0 254 32256 0
KNOTE 160 28 172 10318 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
tcp_bbr_pcb 832 0 36 39 0 16 29952 0
cpuset 104 7 272 7 0 126 29016 0
sctp_laddr 48 0 588 124 0 254 28224 0
hostcache 96 1 293 1 0 254 28224 0
PWD 32 20 862 998 0 254 28224 0
4 Bucket 48 13 575 12837 0 254 28224 0
8192 8192 3 0 3 0 1 24576 0
4096 4096 0 6 39 0 2 24576 0
rtentry 176 35 103 39 0 62 24288 0
rl_entry 40 76 530 76 0 254 24240 0
vtnet_tx_hdr 24 0 1002 7923 0 254 24048 0
Mountpoints 2816 2 6 2 0 4 22528 0
SLEEPQUEUE 88 181 75 181 0 126 22528 0
udpcb 32 13 617 2232 0 254 20160 0
32 32 131 499 3832 0 254 20160 0
32 32 113 517 2020 0 254 20160 0
32 32 17 613 945 0 254 20160 0
32 32 98 532 3186 0 254 20160 0
32 32 24 606 161 0 254 20160 0
32 32 69 561 2536 0 254 20160 0
procdesc 136 3 142 10 0 62 19720 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
16384 16384 1 0 1 0 1 16384 0
2048 2048 1 7 1 0 8 16384 0
2048 2048 2 6 2 0 8 16384 0
1024 1024 4 12 4 0 16 16384 0
1024 1024 8 8 8 0 16 16384 0
1024 1024 2 14 2 0 16 16384 0
SMR CPU 32 2 509 2 0 254 16352 0
rentr 24 0 668 8 0 254 16032 0
mt_zone 24 445 223 445 0 254 16032 0
16 16 464 536 1924 0 254 16000 0
KMAP ENTRY 96 12 153 12 0 126 15840 0
kenv 258 3 57 1002 0 30 15480 0
FPU_save_area 832 1 17 1 0 16 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 2 509 2 0 254 12264 0
32 32 17 361 124 0 254 12096 0
16 16 15 735 563 0 254 12000 0
16 16 70 680 284 0 254 12000 0
16 16 97 653 24214 0 254 12000 0
16 16 4 746 9 0 254 12000 0
16 16 15 735 24 0 254 12000 0
8192 8192 1 0 1 0 1 8192 0
8192 8192 1 0 1 0 1 8192 0
4096 4096 1 1 1 0 2 8192 0
16 16 10 490 10 0 254 8000 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
int pcpu 4 34 478 34 0 254 2048 0
FFS1 dinode 128 0 0 0 0 126 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_readq 152 0 0 0 0 254 0 0
pf state scrubs 40 0 0 0 0 254 0 0
pf frag entries 40 0 0 0 0 254 0 0
pf frags 248 0 0 0 0 62 0 0
pf table entries 160 0 0 0 0 62 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf source nodes 136 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 296 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 48 0 0 0 0 254 0 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
tcp_log 416 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 280 0 0 0 0 30 0 0
AIOCB 752 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
TMPFS node 232 0 0 0 0 62 0 0
TMPFS dirent 64 0 0 0 0 254 0 0
NCLNODE 592 0 0 0 0 16 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
VNODEPOLL 120 0 0 0 0 126 0 0
crypto_session 72 0 0 0 0 126 0 0
cryptop 280 0 0 0 0 30 0 0
nvme_request 128 0 0 0 0 126 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0
ktls_session 192 0 0 0 0 62 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 832 0 0 0 0 62 0 0
mdpbuf 832 0 0 0 0 4 0 0
nfspbuf 832 0 0 0 0 16 0 0
swwbuf 832 0 0 0 0 8 0 0
swrbuf 832 0 0 0 0 16 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 144 0 0 0 0 62 0 0
65536 65536 0 0 0 0 1 0 0
65536 65536 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
8192 8192 0 0 0 0 1 0 0
8192 8192 0 0 0 0 1 0 0
2048 2048 0 0 0 0 8 0 0
fakepg 104 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0
---
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: 4e82e3cb stand/efihttp: Work around a bug in edk2 http ins..
git tree: freebsd
console output: https://syzkaller.appspot.com/x/log.txt?x=11778829900000
dashboard link: https://syzkaller.appspot.com/bug?extid=34f419947239a738ed34
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+34f419...@syzkaller.appspotmail.com
panic: sleepq_add: td 0xfffffe00266d8000 to sleep on wchan 0xffffffff82618ca8 with sleeping prohibited
cpuid = 1
time = 1599674876
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002dc31510
vpanic() at vpanic+0x1c7/frame 0xfffffe002dc31570
panic() at panic+0x43/frame 0xfffffe002dc315d0
sleepq_add() at sleepq_add+0x420/frame 0xfffffe002dc31630
_sx_xlock_hard() at _sx_xlock_hard+0x948/frame 0xfffffe002dc316e0
_sx_xlock() at _sx_xlock+0x13d/frame 0xfffffe002dc31730
inp_setmoptions() at inp_setmoptions+0x1733/frame 0xfffffe002dc31900
ip_ctloutput() at ip_ctloutput+0x79c/frame 0xfffffe002dc31950
rip_ctloutput() at rip_ctloutput+0x2c7/frame 0xfffffe002dc31990
sosetopt() at sosetopt+0x101/frame 0xfffffe002dc31a10
kern_setsockopt() at kern_setsockopt+0x14f/frame 0xfffffe002dc31a90
sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe002dc31ac0
amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe002dc31bf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002dc31bf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x28283a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 ---
KDB: enter: panic
[ thread pid 1705 tid 100877 ]
Stopped at kdb_enter+0x67: movq $0,0x1486de6(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b ll+0x1a
es 0x3b ll+0x1a
fs 0x13
gs 0x1b
ss 0x28 ll+0x7
rax 0x12
rcx 0xfffffe0029200000
rdx 0x3ffff
rbx 0
rsp 0xfffffe002dc314f0
rbp 0xfffffe002dc31510
rsi 0x40001
rdi 0xffffffff810da716 vprintf+0x176
r8 0
r9 0xffffffff
r10 0
r11 0xfffffe00266d8510
r12 0xffffffff82068ef0 ddb_dbbe
r13 0
r14 0xffffffff81932a70
r15 0xffffffff81932a70
rip 0xffffffff810cf317 kdb_enter+0x67
rflags 0x86 ll+0x65
kdb_enter+0x67: movq $0,0x1486de6(%rip)
db> show proc
Process 1705 (syz-executor.2) at 0xfffff80019cbca40:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 768 at 0xfffff8001957a000
ABI: FreeBSD ELF64
arguments: /root/syz-executor.2
reaper: 0xfffff80004307000 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe001dff79e8
(map 0xfffffe001dff79e8)
(map.pmap 0xfffffe001dff7aa8)
(pmap 0xfffffe001dff7b08)
threads: 2
100976 RunQ syz-executor.2
100877 Run CPU 1 syz-executor.2
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1705 768 768 0 R (threaded) syz-executor.2
100976 RunQ syz-executor.2
100877 Run CPU 1 syz-executor.2
1704 765 765 0 R (threaded) syz-executor.1
100658 RunQ syz-executor.1
100872 S sbwait 0xfffff80004efd954 syz-executor.1
100874 S sbwait 0xfffff80004efa954 syz-executor.1
100876 S sbwait 0xfffff80004f01d14 syz-executor.1
1700 781 781 0 R (threaded) syz-executor.3
100464 RunQ syz-executor.3
100862 S sbwait 0xfffff80004ef5594 syz-executor.3
100865 S sbwait 0xfffff80004f00d14 syz-executor.3
100867 S lockf 0xfffff800194b1f00 syz-executor.3
100870 S uwait 0xfffff80054157300 syz-executor.3
100871 S uwait 0xfffff8000430b580 syz-executor.3
100875 S uwait 0xfffff80004bbe300 syz-executor.3
1699 764 764 0 R (threaded) syz-executor.0
100629 RunQ syz-executor.0
100861 S sbwait 0xfffff80004f68d14 syz-executor.0
100863 S uwait 0xfffff80019e5e180 syz-executor.0
100866 S uwait 0xfffff80004bbf600 syz-executor.0
100869 S uwait 0xfffff8000430b880 syz-executor.0
1279 1272 1279 0 Ss select 0xfffff80004664840 dhclient
1276 1 1276 0 Ss select 0xfffff800046832c0 dhclient
1272 1265 424 65 S select 0xfffff800046833c0 dhclient
1265 424 424 0 S wait 0xfffff80004e09000 sh
1256 1 1256 65 Ss select 0xfffff80004683440 dhclient
820 1 820 0 Ss select 0xfffff800049432c0 dhclient
813 1 813 0 Ss select 0xfffff80004bdb9c0 dhclient
781 762 781 0 Rs syz-executor.3
768 762 768 0 Rs syz-executor.2
765 762 765 0 Rs syz-executor.1
764 762 764 0 Rs syz-executor.0
762 760 760 0 S (threaded) syz-fuzzer
100109 S uwait 0xfffff80004bbea00 syz-fuzzer
100110 S uwait 0xfffff80004bc5480 syz-fuzzer
100111 S uwait 0xfffff80004bc5a80 syz-fuzzer
100112 S uwait 0xfffff80004bc5b80 syz-fuzzer
100113 S uwait 0xfffff80004bbeb00 syz-fuzzer
100114 S uwait 0xfffff80004bb6c00 syz-fuzzer
100115 S kqread 0xfffff80004b85800 syz-fuzzer
100117 S uwait 0xfffff80004bb6f00 syz-fuzzer
760 758 760 0 Ss pause 0xfffff800196340a8 csh
758 682 758 0 Ss select 0xfffff800049433c0 sshd
742 1 742 0 Ss+ ttyin 0xfffff80004962cb0 getty
741 1 741 0 Ss+ ttyin 0xfffff80004cd00b0 getty
740 1 740 0 Ss+ ttyin 0xfffff80004cd04b0 getty
739 1 739 0 Ss+ ttyin 0xfffff80004cd08b0 getty
738 1 738 0 Ss+ ttyin 0xfffff80004cd0cb0 getty
737 1 737 0 Ss+ ttyin 0xfffff80004cd30b0 getty
736 1 736 0 Ss+ ttyin 0xfffff80004cd34b0 getty
735 1 735 0 Ss+ ttyin 0xfffff80004cd38b0 getty
734 1 734 0 Ss+ ttyin 0xfffff80004cd3cb0 getty
686 1 686 0 Ss nanslp 0xffffffff82529860 cron
682 1 682 0 Ss select 0xfffff80004943740 sshd
495 1 495 0 Ss select 0xfffff80004943640 syslogd
424 1 424 0 Ss wait 0xfffff80004fe1a40 devd
423 1 423 65 Ss select 0xfffff80004bdb540 dhclient
338 1 338 0 Ss select 0xfffff80004bdbc40 dhclient
335 1 335 0 Ss select 0xfffff80004bdbbc0 dhclient
23 0 0 0 DL syncer 0xffffffff82616968 [syncer]
22 0 0 0 DL vlruwt 0xfffff800044c3a40 [vnlru]
21 0 0 0 DL (threaded) [bufdaemon]
100070 D qsleep 0xffffffff82615cb0 [bufdaemon]
100077 D - 0xffffffff8200aa00 [bufspacedaemon-0]
100088 D sdflush 0xfffff80004963ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff8263cec8 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100068 D psleep 0xffffffff82631378 [dom0]
100075 D launds 0xffffffff82631384 [laundry: dom0]
100076 D umarcl 0xffffffff814d3410 [uma]
18 0 0 0 DL - 0xffffffff8235d488 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff82dce2f8 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff82bd7390 [pf purge]
15 0 0 0 DL - 0xffffffff826152ac [soaiod4]
9 0 0 0 DL - 0xffffffff826152ac [soaiod3]
8 0 0 0 DL - 0xffffffff826152ac [soaiod2]
7 0 0 0 DL - 0xffffffff826152ac [soaiod1]
6 0 0 0 DL (threaded) [cam]
100034 D - 0xffffffff822351c0 [doneq0]
100067 D - 0xffffffff82235090 [scanner]
5 0 0 0 DL crypto_ 0xfffff80004350e90 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80004350e30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff8262e860 [crypto]
14 0 0 0 DL seqstat 0xfffff800040d2888 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100025 D - 0xffffffff825087d0 [g_event]
100026 D - 0xffffffff825087d8 [g_up]
100027 D - 0xffffffff825087e0 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100018 D - 0xfffff80004353100 [thr_0]
100019 D - 0xfffff80004353180 [thr_1]
12 0 0 0 RL (threaded) [intr]
100011 I [swi5: fast taskq]
100015 I [swi6: task queue]
100016 I [swi6: Giant taskq]
100020 I [swi1: netisr 0]
100021 I [swi3: vm]
100022 Run CPU 0 [swi4: clock (0)]
100023 I [swi4: clock (1)]
100035 I [irq24: virtio_pci0]
100036 I [irq25: virtio_pci0]
100037 I [irq26: virtio_pci0]
100038 I [irq27: virtio_pci0]
100039 I [irq28: virtio_pci1]
100040 I [irq29: virtio_pci1]
100041 I [irq30: virtio_pci1]
100042 I [irq31: virtio_pci1]
100043 I [irq32: virtio_pci1]
100048 I [irq10: virtio_pci2]
100050 I [irq1: atkbd0]
100051 I [irq12: psm0]
100052 I [swi0: uart uart++]
100060 I [swi1: pf send]
100073 I [swi1: hpts]
100074 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80004307000 [init]
10 0 0 0 DL audit_w 0xffffffff8262ed80 [audit]
0 0 0 0 RLs (threaded) [kernel]
100000 D swapin 0xffffffff82508d70 [swapper]
100005 D - 0xfffff80004328000 [if_io_tqg_0]
100006 D - 0xfffff80004329e00 [if_io_tqg_1]
100007 D - 0xfffff80004329d00 [if_config_tqg_0]
100008 D - 0xfffff80004329c00 [softirq_0]
100009 D - 0xfffff80004329b00 [softirq_1]
100010 D - 0xfffff8000420f500 [thread taskq]
100012 RunQ [inm_free taskq]
100013 D - 0xfffff8000420ee00 [kqueue_ctx taskq]
100014 D - 0xfffff8000420ec00 [aiod_kick taskq]
100017 D - 0xfffff8000420e600 [in6m_free taskq]
100024 D - 0xfffff8000420dd00 [firmware taskq]
100029 D - 0xfffff8000420d700 [crypto_0]
100030 D - 0xfffff8000420d700 [crypto_1]
100044 D - 0xfffff8000420ca00 [vtnet0 rxq 0]
100045 D - 0xfffff8000420c900 [vtnet0 txq 0]
100046 D - 0xfffff8000420c800 [vtnet0 rxq 1]
100047 D - 0xfffff8000420c700 [vtnet0 txq 1]
100049 D vtbslp 0xfffff80004683f00 [virtio_balloon]
100053 D - 0xfffff80004925b00 [mca taskq]
100057 D - 0xffffffff81cd8550 [deadlkres]
100062 D - 0xfffff80004bc6100 [acpi_task_0]
100063 D - 0xfffff80004bc6100 [acpi_task_1]
100064 D - 0xfffff80004bc6100 [acpi_task_2]
100066 D - 0xfffff8000420d100 [CAM taskq]
db> show all locks
Process 1704 (syz-executor.1) thread 0xfffffe0026518700 (100658)
exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8254b610) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:512
Process 12 (intr) thread 0xfffffe00049ce000 (100022)
exclusive sleep mutex Giant (Giant) r = 0 (0xffffffff82002500) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:211
Process 0 (kernel) thread 0xfffffe00049cb500 (100012)
exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffff80004c079a8) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3687
exclusive sx in_multi_sx (in_multi_sx) r = 0 (0xffffffff82618ca8) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:322
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4214 4854K 4242
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 28164 1643K 28228
kobj 335 1340K 494
newblk 42 1035K 4647
vfscache 4 1025K 4
pcb 76 595K 789
inodedep 133 578K 1332
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 131 269K 1779
acpica 1674 185K 52414
vnet_data 1 168K 1
filedesc 21 149K 1791
pagedep 11 131K 1049
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 105 105K 122
linker 254 99K 294
bus 975 79K 3020
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 505 64K 505
BPF 30 53K 30
umtx 360 45K 360
kdtrace 192 38K 6320
temp 36 35K 2078
hostcache 1 32K 1
shm 1 32K 32
DEVFS3 124 31K 134
msg 4 30K 4
dirrem 119 30K 1176
DEVFS_RULE 56 27K 56
sctp_atcl 52 26K 397
sctp_stro 26 26K 110
vmem 3 26K 4
gtaskqueue 18 26K 18
ifaddr 74 25K 74
kbdmux 6 22K 6
lltable 46 17K 55
ufs_mount 5 17K 6
proc 3 17K 3
tty 16 16K 16
tidhash 1 16K 1
ithread 99 16K 99
ether_multi 174 14K 193
bus-sc 30 14K 1405
KTRACE 100 13K 100
ifnet 7 13K 7
freefile 93 12K 1058
kenv 92 12K 92
eventhandler 132 12K 132
in6_multi 89 11K 89
pfs_nodes 20 10K 20
GEOM 60 10K 489
rman 82 10K 423
bmsafemap 2 9K 1268
UART 12 9K 12
devstat 4 9K 4
sctp_timw 32 8K 32
rpc 2 8K 2
shmfd 1 8K 30
pfs_vncache 1 8K 1
select 62 8K 62
audit_evclass 233 8K 291
routetbl 32 7K 120
CAM DEV 3 6K 510
kqueue 60 6K 1710
vt 11 6K 11
plimit 22 6K 448
cred 22 6K 233
freework 21 6K 1635
sglist 5 6K 5
CAM queue 5 6K 1528
taskqueue 48 6K 48
ufs_dirhash 24 5K 24
pf_ifnet 12 5K 66
DEVFSP 74 5K 78
UMA 251 5K 251
pf_table 2 4K 24
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
kcovinfo 64 4K 68
session 28 4K 38
pgrp 28 4K 38
lockf 32 4K 436
sctp_atky 79 4K 521
hhook 13 4K 13
acpisem 22 3K 22
terminal 11 3K 11
proc-args 47 3K 563
uidinfo 3 3K 22
sctp_ifa 17 3K 19
local_apic 1 2K 1
io_apic 1 2K 1
freeblks 8 2K 1094
ipsec-saq 2 2K 2
ip6ndp 12 2K 21
Unitno 29 2K 3664
CAM XPT 22 2K 543
in_multi 6 2K 15
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
softdep 1 1K 1
mkdir 8 1K 1898
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 294
NFSD session 1 1K 1
CAM periph 4 1K 271
sctp_athm 52 1K 397
sctp_map 52 1K 220
ipsec 3 1K 3
sctp_ifn 6 1K 19
diradd 6 1K 1213
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
inpcbpolicy 21 1K 2468
newdirblk 5 1K 949
encap_export_host 12 1K 12
crypto 3 1K 3
pfil 4 1K 4
chacha20random 1 1K 1
CAM SIM 2 1K 2
cdev 2 1K 2
osd 3 1K 9
indirdep 1 1K 329
vnodes 1 1K 8
ktls 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
pf_osfp 2 1K 2
loginclass 3 1K 6
prison 6 1K 6
iov 6 1K 15384
pf_rule 1 1K 73
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
apmdev 1 1K 1
atkbddev 2 1K 2
CAM path 4 1K 1034
tcpfunc 2 1K 2
pmchooks 1 1K 1
soname 4 1K 6222
nexusdev 5 1K 5
sctp_vrf 1 1K 1
entropy 2 1K 39
vnet 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
filecaps 3 1K 76
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 205
sctp_iter 0 0K 10
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 10
sctp_aadr 0 0K 0
sctp_stri 0 0K 0
pf_altq 0 0K 0
pf_temp 0 0K 0
vtfont 0 0K 0
madt_table 0 0K 2
ath_hal 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
amr 0 0K 0
scsi_da 0 0K 69
pvscsi 0 0K 0
smartpqi 0 0K 0
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
AHCI driver 0 0K 0
agp 0 0K 0
iavf 0 0K 0
ixl 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
twa_commands 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
fpukern_ctx 0 0K 0
tcp_log_dev 0 0K 0
xen_intr 0 0K 0
midi buffers 0 0K 0
mixer 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
ac97 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
acpi_perf 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
vm_fictitious 0 0K 0
CAM CCB 0 0K 14907
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
UMAHash 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 341
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 145
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 53
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
xform 0 0K 0
lDevFlags * malloc 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 53
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_msource 0 0K 52
ip_moptions 0 0K 25
in_mfilter 0 0K 78
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
ag_portal_data_t malloc 0 0K 0
statfs 0 0K 1120
export_host 0 0K 0
cl_savebuf 0 0K 19
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
MPSSAS 0 0K 0
mbuf_tag 0 0K 138
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 330
Witness 0 0K 0
stack 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
md_sectors 0 0K 0
sbuf 0 0K 288
md_disk 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
malodev 0 0K 0
SWAP 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 633
sysctl 0 0K 1
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
iirbuf 0 0K 0
cache 0 0K 0
aacraid_buf 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroffdiroff 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
scsi_pass 0 0K 0
ciss_data 0 0K 0
xnb 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 11830 362 12151 0 254 49938432 0
mbuf_cluster 2048 9780 126 9780 0 254 20287488 0
65536 65536 0 110 110 0 1 7208960 0
32768 32768 0 112 112 0 1 3670016 0
mbuf 256 12349 364 26814 0 254 3254528 0
mbuf_packet 256 8230 1422 36111 0 254 2470912 0
16384 16384 1 135 137 0 1 2228224 0
UMA Slabs 0 112 19505 1 19505 0 126 2184672 0
512 512 4135 41 4181 0 30 2138112 0
BUF TRIE 144 356 13112 13672 0 62 1939392 0
4096 4096 393 5 2200 0 2 1630208 0
RADIX NODE 144 6647 2842 89190 0 62 1366416 0
128 128 9316 139 9684 0 126 1210240 0
sctp_asoc 2288 26 484 110 0 254 1166880 0
DEVCTL 1024 8 992 125 0 16 1024000 0
pbuf 832 0 953 0 0 2 792896 0
8192 8192 9 77 90 0 1 704512 0
sctp_ep 1280 26 484 287 0 254 652800 0
tcpcb 1040 4 513 177 0 254 537680 0
socket 960 38 470 4049 0 254 487680 0
65536 65536 4 2 97 0 1 393216 0
sctp_raddr 736 26 491 110 0 254 380512 0
VM OBJECT 264 1273 77 28298 0 30 356400 0
VNODE 496 574 122 1650 0 30 345216 0
256 Bucket 2048 161 7 594 0 8 344064 0
THREAD 1792 147 33 2979 0 8 322560 0
256 256 75 1170 5846 0 62 318720 0
2048 2048 31 113 15561 0 8 294912 0
4096 4096 1 64 142 0 2 266240 0
ripcb 488 4 508 59 0 254 249856 0
udplite_inpcb 488 11 501 2042 0 254 249856 0
tcp_inpcb 488 4 508 177 0 254 249856 0
udp_inpcb 488 2 510 190 0 254 249856 0
32768 32768 0 7 214 0 1 229376 0
1024 1024 142 58 382 0 16 204800 0
128 128 1366 215 24644 0 126 202368 0
64 64 2763 324 4436 0 254 197568 0
65536 65536 2 1 10 0 1 196608 0
16384 16384 8 4 893 0 1 196608 0
16 16 11846 404 12155 0 254 196000 0
g_bio 408 0 480 57282 0 30 195840 0
512 512 116 228 803 0 30 176128 0
UMA Zones 768 226 1 226 0 16 174336 0
MAP ENTRY 96 1480 284 100354 0 126 169344 0
32 32 4687 479 5527 0 254 165312 0
FFS2 dinode 256 538 92 1611 0 62 161280 0
vmem btag 56 2439 213 2439 0 254 148512 0
128 128 910 237 2133 0 126 146816 0
65536 65536 0 2 8 0 1 131072 0
65536 65536 2 0 2 0 1 131072 0
unpcb 256 14 496 1265 0 254 130560 0
FFS inode 160 538 212 1612 0 62 120000 0
ksiginfo 112 56 988 163 0 126 116928 0
VMSPACE 2536 35 10 1684 0 4 114120 0
256 256 288 147 5625 0 62 111360 0
512 512 135 81 1816 0 30 110592 0
S VFS Cache 104 615 399 2461 0 126 105456 0
128 128 497 278 8942 0 126 99200 0
32768 32768 1 2 119 0 1 98304 0
16384 16384 6 0 9 0 1 98304 0
PROC 1312 57 15 1705 0 8 94464 0
filedesc0 1080 58 26 1706 0 8 90720 0
256 256 216 129 657 0 62 88320 0
64 Bucket 512 131 37 1907 0 30 86016 0
UMA Kegs 384 212 4 212 0 30 82944 0
256 256 173 142 5735 0 62 80640 0
sctp_chunk 152 26 494 26 0 254 79040 0
128 Bucket 1024 52 15 1010 0 16 68608 0
64 64 819 252 2698 0 254 68544 0
64 64 624 447 1984 0 254 68544 0
65536 65536 1 0 1 0 1 65536 0
4096 4096 12 4 1144 0 2 65536 0
2048 2048 11 21 518 0 8 65536 0
256 256 35 220 376 0 62 65280 0
32 Bucket 256 64 191 1495 0 62 65280 0
512 512 95 25 104 0 30 61440 0
sctp_stream_msg_out 112 26 514 34 0 254 60480 0
4096 4096 10 4 396 0 2 57344 0
4096 4096 14 0 14 0 2 57344 0
clpbuf 832 0 64 7612 0 16 53248 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 17765 0 16 49152 0
8192 8192 5 1 7 0 1 49152 0
2048 2048 12 12 42 0 8 49152 0
1024 1024 15 33 1146 0 16 49152 0
512 512 32 64 32 0 30 49152 0
syncache 168 0 264 4 0 254 44352 0
Files 80 215 335 11395 0 126 44000 0
4096 4096 8 2 8 0 2 40960 0
pipe 760 21 29 350 0 16 38000 0
64 pcpu 8 4193 415 4698 0 254 36864 0
selfd 64 96 471 11689 0 254 36288 0
64 64 84 483 14232 0 254 36288 0
64 64 47 520 294 0 254 36288 0
64 64 45 522 94 0 254 36288 0
64 64 21 546 294 0 254 36288 0
64 64 64 503 70 0 254 36288 0
16 Bucket 144 131 121 6763 0 62 36288 0
8 Bucket 80 53 397 16980 0 126 36000 0
tcp_bbr_map 128 0 279 10 0 126 35712 0
128 128 20 259 340 0 126 35712 0
128 128 25 254 216 0 126 35712 0
128 128 36 243 2020 0 126 35712 0
128 128 85 194 498 0 126 35712 0
routing nhops 256 27 108 39 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
256 256 37 98 796 0 62 34560 0
256 256 37 98 54 0 62 34560 0
256 256 10 125 291 0 62 34560 0
TURNSTILE 136 181 71 181 0 62 34272 0
32768 32768 1 0 1 0 1 32768 0
32768 32768 1 0 1 0 1 32768 0
8192 8192 2 2 30 0 1 32768 0
2048 2048 3 13 51 0 8 32768 0
2048 2048 1 15 299 0 8 32768 0
1024 1024 3 29 43 0 16 32768 0
1024 1024 17 15 49 0 16 32768 0
1024 1024 1 31 15 0 16 32768 0
512 512 27 37 27 0 30 32768 0
512 512 2 62 510 0 30 32768 0
512 512 7 57 8 0 30 32768 0
mt_stats_zone 64 445 67 445 0 254 32768 0
2 Bucket 32 312 696 13238 0 254 32256 0
KNOTE 160 28 172 10318 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
tcp_bbr_pcb 832 0 36 39 0 16 29952 0
cpuset 104 7 272 7 0 126 29016 0
sctp_laddr 48 0 588 124 0 254 28224 0
hostcache 96 1 293 1 0 254 28224 0
PWD 32 20 862 998 0 254 28224 0
4 Bucket 48 13 575 12837 0 254 28224 0
8192 8192 3 0 3 0 1 24576 0
4096 4096 0 6 39 0 2 24576 0
rtentry 176 35 103 39 0 62 24288 0
rl_entry 40 76 530 76 0 254 24240 0
vtnet_tx_hdr 24 0 1002 7923 0 254 24048 0
Mountpoints 2816 2 6 2 0 4 22528 0
SLEEPQUEUE 88 181 75 181 0 126 22528 0
udpcb 32 13 617 2232 0 254 20160 0
32 32 131 499 3832 0 254 20160 0
32 32 113 517 2020 0 254 20160 0
32 32 17 613 945 0 254 20160 0
32 32 98 532 3186 0 254 20160 0
32 32 24 606 161 0 254 20160 0
32 32 69 561 2536 0 254 20160 0
procdesc 136 3 142 10 0 62 19720 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
16384 16384 1 0 1 0 1 16384 0
2048 2048 1 7 1 0 8 16384 0
2048 2048 2 6 2 0 8 16384 0
1024 1024 4 12 4 0 16 16384 0
1024 1024 8 8 8 0 16 16384 0
1024 1024 2 14 2 0 16 16384 0
SMR CPU 32 2 509 2 0 254 16352 0
rentr 24 0 668 8 0 254 16032 0
mt_zone 24 445 223 445 0 254 16032 0
16 16 464 536 1924 0 254 16000 0
KMAP ENTRY 96 12 153 12 0 126 15840 0
kenv 258 3 57 1002 0 30 15480 0
FPU_save_area 832 1 17 1 0 16 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 2 509 2 0 254 12264 0
32 32 17 361 124 0 254 12096 0
16 16 15 735 563 0 254 12000 0
16 16 70 680 284 0 254 12000 0
16 16 97 653 24214 0 254 12000 0
16 16 4 746 9 0 254 12000 0
16 16 15 735 24 0 254 12000 0
8192 8192 1 0 1 0 1 8192 0
8192 8192 1 0 1 0 1 8192 0
4096 4096 1 1 1 0 2 8192 0
16 16 10 490 10 0 254 8000 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
int pcpu 4 34 478 34 0 254 2048 0
FFS1 dinode 128 0 0 0 0 126 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_readq 152 0 0 0 0 254 0 0
pf state scrubs 40 0 0 0 0 254 0 0
pf frag entries 40 0 0 0 0 254 0 0
pf frags 248 0 0 0 0 62 0 0
pf table entries 160 0 0 0 0 62 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf source nodes 136 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 296 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 48 0 0 0 0 254 0 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
tcp_log 416 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 280 0 0 0 0 30 0 0
AIOCB 752 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
TMPFS node 232 0 0 0 0 62 0 0
TMPFS dirent 64 0 0 0 0 254 0 0
NCLNODE 592 0 0 0 0 16 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
VNODEPOLL 120 0 0 0 0 126 0 0
crypto_session 72 0 0 0 0 126 0 0
cryptop 280 0 0 0 0 30 0 0
nvme_request 128 0 0 0 0 126 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0
ktls_session 192 0 0 0 0 62 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 832 0 0 0 0 62 0 0
mdpbuf 832 0 0 0 0 4 0 0
nfspbuf 832 0 0 0 0 16 0 0
swwbuf 832 0 0 0 0 8 0 0
swrbuf 832 0 0 0 0 16 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 144 0 0 0 0 62 0 0
65536 65536 0 0 0 0 1 0 0
65536 65536 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
8192 8192 0 0 0 0 1 0 0
8192 8192 0 0 0 0 1 0 0
2048 2048 0 0 0 0 8 0 0
fakepg 104 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
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syzbot
Sep 9, 2020, 3:38:18 PM9/9/20
to syzkaller-f...@googlegroups.com
syzbot has found a reproducer for the following issue on:
HEAD commit: 4e82e3cb stand/efihttp: Work around a bug in edk2 http ins..
git tree: freebsd
console output: https://syzkaller.appspot.com/x/log.txt?x=1682d80d900000
dashboard link: https://syzkaller.appspot.com/bug?extid=34f419947239a738ed34
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1363817d900000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=145a24be900000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+34f419...@syzkaller.appspotmail.com
panic: sleepq_add: td 0xfffffe0024777500 to sleep on wchan 0xffffffff82618ca8 with sleeping prohibited
cpuid = 1
time = 1599680157
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002613b510
vpanic() at vpanic+0x1c7/frame 0xfffffe002613b570
panic() at panic+0x43/frame 0xfffffe002613b5d0
sleepq_add() at sleepq_add+0x420/frame 0xfffffe002613b630
_sx_xlock_hard() at _sx_xlock_hard+0x948/frame 0xfffffe002613b6e0
_sx_xlock() at _sx_xlock+0x13d/frame 0xfffffe002613b730
inp_setmoptions() at inp_setmoptions+0x1733/frame 0xfffffe002613b900
ip_ctloutput() at ip_ctloutput+0x79c/frame 0xfffffe002613b950
rip_ctloutput() at rip_ctloutput+0x2c7/frame 0xfffffe002613b990
sosetopt() at sosetopt+0x101/frame 0xfffffe002613ba10
kern_setsockopt() at kern_setsockopt+0x14f/frame 0xfffffe002613ba90
sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe002613bac0
amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe002613bbf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002613bbf0
--- syscall (0, FreeBSD ELF64, nosys), rip = 0x2b3d4a, rsp = 0x7fffffffea28, rbp = 0x7fffffffea70 ---
KDB: enter: panic
[ thread pid 774 tid 100087 ]
rdx 0xffffffff8188e3d7
rbx 0
rsp 0xfffffe002613b4f0
rbp 0xfffffe002613b510
rsi 0x1
rdi 0
ABI: FreeBSD ELF64
arguments: ./syz-executor171701364
(map 0xfffffe00264dc9e8)
(map.pmap 0xfffffe00264dcaa8)
(pmap 0xfffffe00264dcb08)
threads: 1
100087 Run CPU 1 syz-executor1717013
767 765 765 0 R syz-executor1717013
765 763 765 0 Ss pause 0xfffff80004de70a8 csh
763 682 763 0 Ss select 0xfffff80004bb5ac0 sshd
744 1 744 0 Ss+ ttyin 0xfffff80004962cb0 getty
743 1 743 0 Ss+ ttyin 0xfffff80004cb60b0 getty
742 1 742 0 Ss+ ttyin 0xfffff80004cb64b0 getty
741 1 741 0 Ss+ ttyin 0xfffff80004cb68b0 getty
740 1 740 0 Ss+ ttyin 0xfffff80004cb6cb0 getty
739 1 739 0 Ss+ ttyin 0xfffff80004cb90b0 getty
738 1 738 0 Ss+ ttyin 0xfffff80004cb94b0 getty
737 1 737 0 Ss+ ttyin 0xfffff80004cb98b0 getty
736 1 736 0 Ss+ ttyin 0xfffff80004cb9cb0 getty
734 1 24 0 S+ piperd 0xfffff80004df15f0 logger
733 732 24 0 S+ nanslp 0xffffffff82529861 sleep
732 1 24 0 S+ wait 0xfffff8001938fa40 sh
686 1 686 0 Ss nanslp 0xffffffff82529861 cron
682 1 682 0 Ss select 0xfffff80004bb5c40 sshd
495 1 495 0 Ss select 0xfffff80004943840 syslogd
424 1 424 0 Ss select 0xfffff800049437c0 devd
423 1 423 65 Ss select 0xfffff800049436c0 dhclient
338 1 338 0 Ss select 0xfffff80004943740 dhclient
335 1 335 0 Ss select 0xfffff80004bb5cc0 dhclient
16 0 0 0 DL pftm 0xffffffff82b55390 [pf purge]
100057 D - 0xffffffff81cd8551 [deadlkres]
100062 D - 0xfffff80004b9e100 [acpi_task_0]
100063 D - 0xfffff80004b9e100 [acpi_task_1]
100064 D - 0xfffff80004b9e100 [acpi_task_2]
shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0004987060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4704
Process 12 (intr) thread 0xfffffe001ccf1000 (100043)
exclusive sleep mutex vtnet0-tx1 (vtnet0-tx1) r = 0 (0xfffff800048f2b00) locked @ /syzkaller/managers/main/kernel/sys/dev/virtio/network/if_vtnet.c:2596
vfscache 4 1025K 4
pcb 21 537K 75
inodedep 48 536K 71
linker 254 99K 282
hostcache 1 32K 1
shm 1 32K 1
msg 4 30K 4
DEVFS3 120 30K 130
umtx 234 30K 234
kdtrace 149 29K 1605
DEVFS_RULE 56 27K 56
BPF 10 18K 10
ifaddr 32 13K 32
KTRACE 100 13K 100
shmfd 1 8K 1
pfs_vncache 1 8K 1
audit_evclass 233 8K 291
cred 21 6K 233
plimit 17 5K 322
ifnet 3 5K 3
UMA 251 5K 251
lltable 11 4K 11
routetbl 15 4K 15
ether_multi 42 4K 47
hhook 13 4K 13
diradd 25 4K 36
pf_ifnet 5 3K 6
in6_multi 25 3K 25
kqueue 47 3K 777
pgrp 20 3K 31
uidinfo 3 3K 8
proc-args 39 2K 468
select 13 2K 13
lockf 15 2K 22
indirdep 3 1K 3
nhops 6 1K 6
ip6ndp 4 1K 5
mkdir 4 1K 16
in_multi 2 1K 4
mld 2 1K 2
igmp 2 1K 2
vnodes 1 1K 1
loginclass 3 1K 7
prison 6 1K 6
soname 4 1K 5932
filecaps 4 1K 63
tun 3 1K 3
sctp_iter 0 0K 3
sctp_mvrf 0 0K 0
sctp_timw 0 0K 0
sctp_atky 0 0K 0
sctp_atcl 0 0K 0
sctp_a_it 0 0K 3
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
CAM CCB 0 0K 1810
freeblks 0 0K 25
freefrag 0 0K 7
ip_moptions 0 0K 6
in_mfilter 0 0K 12
export_host 0 0K 0
cl_savebuf 0 0K 3
ioctlops 0 0K 84
mbuf_cluster 2048 9526 126 9526 0 254 19767296 0
BUF TRIE 144 169 13299 522 0 62 1939392 0
4096 4096 382 4 1269 0 2 1581056 0
128 128 9308 147 9677 0 126 1210240 0
mbuf_jumbo_page 4096 0 254 10 0 254 1040384 0
DEVCTL 1024 0 1000 109 0 16 1024000 0
UMA Slabs 0 112 7253 13 7253 0 126 813792 0
pbuf 832 0 969 0 0 2 806208 0
socket 960 15 493 1194 0 254 487680 0
65536 65536 4 2 49 0 1 393216 0
RADIX NODE 144 2257 316 19589 0 63 370512 0
256 Bucket 2048 129 17 415 0 8 299008 0
VNODE 496 528 48 539 0 30 285696 0
4096 4096 1 64 66 0 2 266240 0
VM OBJECT 264 899 61 12410 0 30 253440 0
ripcb 488 2 510 11 0 254 249856 0
tcp_inpcb 488 3 509 7 0 254 249856 0
udp_inpcb 488 2 510 120 0 254 249856 0
THREAD 1792 108 9 108 0 8 209664 0
1024 1024 112 88 258 0 16 204800 0
128 128 1318 263 24594 0 126 202368 0
mbuf 256 386 386 1977 0 254 197632 0
64 64 2752 335 3489 0 254 197568 0
32 32 4687 227 5527 0 254 157248 0
FFS2 dinode 256 499 71 508 0 62 145920 0
vmem btag 56 2079 285 2079 0 254 132384 0
MAP ENTRY 96 849 411 37047 0 126 120960 0
ksiginfo 112 38 1006 54 0 126 116928 0
128 128 783 116 802 0 126 115072 0
S VFS Cache 104 583 314 1122 0 126 93288 0
FFS inode 160 499 76 508 0 62 92000 0
128 Bucket 1024 49 34 316 0 16 84992 0
64 64 807 516 1762 0 254 84672 0
VMSPACE 2536 24 9 753 0 4 83688 0
filedesc0 1080 47 23 775 0 8 75600 0
PROC 1312 46 11 774 0 8 74784 0
g_bio 408 0 180 4891 0 30 73440 0
64 64 524 547 1637 0 254 68544 0
128 128 397 130 6803 0 126 67456 0
256 256 148 107 507 0 62 65280 0
256 256 136 59 1778 0 62 49920 0
32 Bucket 256 47 148 385 0 62 49920 0
512 512 50 46 198 0 30 49152 0
512 512 61 35 61 0 30 49152 0
syncache 168 0 264 5 0 254 44352 0
8192 8192 2 3 30 0 1 40960 0
clpbuf 832 0 48 130 0 16 39936 0
64 Bucket 512 53 19 239 0 30 36864 0
selfd 64 30 537 4789 0 254 36288 0
64 64 19 548 12747 0 254 36288 0
64 64 40 527 52 0 254 36288 0
64 64 33 534 74 0 254 36288 0
64 64 15 552 242 0 254 36288 0
64 64 12 555 18 0 254 36288 0
128 128 19 260 75 0 126 35712 0
128 128 16 263 26 0 126 35712 0
128 128 24 255 103 0 126 35712 0
128 128 27 252 291 0 126 35712 0
routing nhops 256 10 125 18 0 62 34560 0
256 256 10 125 23 0 62 34560 0
256 256 19 116 32 0 62 34560 0
256 256 8 127 264 0 62 34560 0
1024 1024 17 15 20 0 16 32768 0
512 512 9 55 9 0 30 32768 0
pipe 760 7 28 278 0 16 26600 0
TURNSTILE 136 118 71 118 0 62 25704 0
4096 4096 6 0 6 0 2 24576 0
rtentry 176 14 124 18 0 62 24288 0
rl_entry 40 31 575 31 0 254 24240 0
Files 80 70 230 6309 0 126 24000 0
8 Bucket 80 53 247 6320 0 126 24000 0
udpcb 32 2 628 120 0 254 20160 0
PWD 32 10 620 98 0 254 20160 0
32 32 88 542 106 0 254 20160 0
32 32 105 525 1761 0 254 20160 0
32 32 8 622 48 0 254 20160 0
32 32 43 587 2744 0 254 20160 0
32 32 24 606 152 0 254 20160 0
32 32 31 599 168 0 254 20160 0
16 Bucket 144 49 91 157 0 62 20160 0
2 Bucket 32 289 341 9499 0 254 20160 0
KNOTE 160 0 125 8 0 62 20000 0
procdesc 136 1 144 6 0 62 19720 0
2048 2048 1 7 13 0 8 16384 0
1024 1024 3 13 43 0 16 16384 0
16 16 11 739 70 0 254 12000 0
16 16 12 738 55 0 254 12000 0
16 16 45 705 23810 0 254 12000 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
sctp_raddr 736 0 0 0 0 254 0 0
sctp_asoc 2288 0 0 0 0 254 0 0
sctp_ep 1280 0 0 0 0 254 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
udplite_inpcb 488 0 0 0 0 254 0 0
HEAD commit: 4e82e3cb stand/efihttp: Work around a bug in edk2 http ins..
git tree: freebsd
dashboard link: https://syzkaller.appspot.com/bug?extid=34f419947239a738ed34
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1363817d900000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=145a24be900000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+34f419...@syzkaller.appspotmail.com
cpuid = 1
time = 1599680157
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002613b510
vpanic() at vpanic+0x1c7/frame 0xfffffe002613b570
panic() at panic+0x43/frame 0xfffffe002613b5d0
sleepq_add() at sleepq_add+0x420/frame 0xfffffe002613b630
_sx_xlock_hard() at _sx_xlock_hard+0x948/frame 0xfffffe002613b6e0
_sx_xlock() at _sx_xlock+0x13d/frame 0xfffffe002613b730
inp_setmoptions() at inp_setmoptions+0x1733/frame 0xfffffe002613b900
ip_ctloutput() at ip_ctloutput+0x79c/frame 0xfffffe002613b950
rip_ctloutput() at rip_ctloutput+0x2c7/frame 0xfffffe002613b990
sosetopt() at sosetopt+0x101/frame 0xfffffe002613ba10
kern_setsockopt() at kern_setsockopt+0x14f/frame 0xfffffe002613ba90
sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe002613bac0
amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe002613bbf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002613bbf0
--- syscall (0, FreeBSD ELF64, nosys), rip = 0x2b3d4a, rsp = 0x7fffffffea28, rbp = 0x7fffffffea70 ---
KDB: enter: panic
[ thread pid 774 tid 100087 ]
Stopped at kdb_enter+0x67: movq $0,0x1486de6(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b ll+0x1a
es 0x3b ll+0x1a
fs 0x13
gs 0x1b
ss 0x28 ll+0x7
rax 0x12
rcx 0x80 ll+0x5f
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b ll+0x1a
es 0x3b ll+0x1a
fs 0x13
gs 0x1b
ss 0x28 ll+0x7
rax 0x12
rdx 0xffffffff8188e3d7
rbx 0
rsp 0xfffffe002613b4f0
rbp 0xfffffe002613b510
rsi 0x1
rdi 0
r8 0
r9 0xffffffff
r10 0
r11 0xfffffe0024777a10
r9 0xffffffff
r10 0
r12 0xffffffff82068ef0 ddb_dbbe
r13 0
r14 0xffffffff81932a70
r15 0xffffffff81932a70
rip 0xffffffff810cf317 kdb_enter+0x67
rflags 0x86 ll+0x65
kdb_enter+0x67: movq $0,0x1486de6(%rip)
db> show proc
Process 774 (syz-executor1717013) at 0xfffff80004e6f000:
r13 0
r14 0xffffffff81932a70
r15 0xffffffff81932a70
rip 0xffffffff810cf317 kdb_enter+0x67
rflags 0x86 ll+0x65
kdb_enter+0x67: movq $0,0x1486de6(%rip)
db> show proc
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 767 at 0xfffff80004de7520
uid: 0 gids: 0, 0, 5
ABI: FreeBSD ELF64
arguments: ./syz-executor171701364
reaper: 0xfffff80004307000 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00264dc9e8
sigparent: 20
(map 0xfffffe00264dc9e8)
(map.pmap 0xfffffe00264dcaa8)
(pmap 0xfffffe00264dcb08)
threads: 1
100087 Run CPU 1 syz-executor1717013
db> ps
pid ppid pgrp uid state wmesg wchan cmd
774 767 765 0 R CPU 1 syz-executor1717013
pid ppid pgrp uid state wmesg wchan cmd
767 765 765 0 R syz-executor1717013
765 763 765 0 Ss pause 0xfffff80004de70a8 csh
763 682 763 0 Ss select 0xfffff80004bb5ac0 sshd
744 1 744 0 Ss+ ttyin 0xfffff80004962cb0 getty
743 1 743 0 Ss+ ttyin 0xfffff80004cb60b0 getty
742 1 742 0 Ss+ ttyin 0xfffff80004cb64b0 getty
741 1 741 0 Ss+ ttyin 0xfffff80004cb68b0 getty
740 1 740 0 Ss+ ttyin 0xfffff80004cb6cb0 getty
739 1 739 0 Ss+ ttyin 0xfffff80004cb90b0 getty
738 1 738 0 Ss+ ttyin 0xfffff80004cb94b0 getty
737 1 737 0 Ss+ ttyin 0xfffff80004cb98b0 getty
736 1 736 0 Ss+ ttyin 0xfffff80004cb9cb0 getty
734 1 24 0 S+ piperd 0xfffff80004df15f0 logger
733 732 24 0 S+ nanslp 0xffffffff82529861 sleep
732 1 24 0 S+ wait 0xfffff8001938fa40 sh
686 1 686 0 Ss nanslp 0xffffffff82529861 cron
682 1 682 0 Ss select 0xfffff80004bb5c40 sshd
495 1 495 0 Ss select 0xfffff80004943840 syslogd
424 1 424 0 Ss select 0xfffff800049437c0 devd
423 1 423 65 Ss select 0xfffff800049436c0 dhclient
338 1 338 0 Ss select 0xfffff80004943740 dhclient
335 1 335 0 Ss select 0xfffff80004bb5cc0 dhclient
23 0 0 0 DL syncer 0xffffffff82616968 [syncer]
22 0 0 0 DL vlruwt 0xfffff800044c3a40 [vnlru]
21 0 0 0 DL (threaded) [bufdaemon]
100070 D qsleep 0xffffffff82615cb0 [bufdaemon]
100077 D - 0xffffffff8200aa00 [bufspacedaemon-0]
100088 D sdflush 0xfffff80004963ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff8263cec8 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100068 D psleep 0xffffffff82631378 [dom0]
100075 D launds 0xffffffff82631384 [laundry: dom0]
100076 D umarcl 0xffffffff814d3410 [uma]
18 0 0 0 DL - 0xffffffff8235d488 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff82cd62f8 [sctp_iterator]
22 0 0 0 DL vlruwt 0xfffff800044c3a40 [vnlru]
21 0 0 0 DL (threaded) [bufdaemon]
100070 D qsleep 0xffffffff82615cb0 [bufdaemon]
100077 D - 0xffffffff8200aa00 [bufspacedaemon-0]
100088 D sdflush 0xfffff80004963ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff8263cec8 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100068 D psleep 0xffffffff82631378 [dom0]
100075 D launds 0xffffffff82631384 [laundry: dom0]
100076 D umarcl 0xffffffff814d3410 [uma]
18 0 0 0 DL - 0xffffffff8235d488 [rand_harvestq]
16 0 0 0 DL pftm 0xffffffff82b55390 [pf purge]
15 0 0 0 DL - 0xffffffff826152ac [soaiod4]
9 0 0 0 DL - 0xffffffff826152ac [soaiod3]
8 0 0 0 DL - 0xffffffff826152ac [soaiod2]
7 0 0 0 DL - 0xffffffff826152ac [soaiod1]
6 0 0 0 DL (threaded) [cam]
100034 D - 0xffffffff822351c0 [doneq0]
100067 D - 0xffffffff82235090 [scanner]
5 0 0 0 DL crypto_ 0xfffff80004350e90 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80004350e30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff8262e860 [crypto]
14 0 0 0 DL seqstat 0xfffff800040d2888 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100025 D - 0xffffffff825087d0 [g_event]
100026 D - 0xffffffff825087d8 [g_up]
100027 D - 0xffffffff825087e0 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100018 D - 0xfffff80004353100 [thr_0]
100019 D - 0xfffff80004353180 [thr_1]
12 0 0 0 RL (threaded) [intr]
100011 I [swi5: fast taskq]
100015 I [swi6: task queue]
100016 I [swi6: Giant taskq]
100020 I [swi1: netisr 0]
100021 I [swi3: vm]
100022 I [swi4: clock (0)]
9 0 0 0 DL - 0xffffffff826152ac [soaiod3]
8 0 0 0 DL - 0xffffffff826152ac [soaiod2]
7 0 0 0 DL - 0xffffffff826152ac [soaiod1]
6 0 0 0 DL (threaded) [cam]
100034 D - 0xffffffff822351c0 [doneq0]
100067 D - 0xffffffff82235090 [scanner]
5 0 0 0 DL crypto_ 0xfffff80004350e90 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80004350e30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff8262e860 [crypto]
14 0 0 0 DL seqstat 0xfffff800040d2888 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100025 D - 0xffffffff825087d0 [g_event]
100026 D - 0xffffffff825087d8 [g_up]
100027 D - 0xffffffff825087e0 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100018 D - 0xfffff80004353100 [thr_0]
100019 D - 0xfffff80004353180 [thr_1]
12 0 0 0 RL (threaded) [intr]
100011 I [swi5: fast taskq]
100015 I [swi6: task queue]
100016 I [swi6: Giant taskq]
100020 I [swi1: netisr 0]
100021 I [swi3: vm]
100023 I [swi4: clock (1)]
100035 I [irq24: virtio_pci0]
100036 I [irq25: virtio_pci0]
100037 I [irq26: virtio_pci0]
100038 I [irq27: virtio_pci0]
100039 I [irq28: virtio_pci1]
100040 I [irq29: virtio_pci1]
100041 I [irq30: virtio_pci1]
100042 I [irq31: virtio_pci1]
100043 Run CPU 0 [irq32: virtio_pci1]
100035 I [irq24: virtio_pci0]
100036 I [irq25: virtio_pci0]
100037 I [irq26: virtio_pci0]
100038 I [irq27: virtio_pci0]
100039 I [irq28: virtio_pci1]
100040 I [irq29: virtio_pci1]
100041 I [irq30: virtio_pci1]
100042 I [irq31: virtio_pci1]
100062 D - 0xfffff80004b9e100 [acpi_task_0]
100063 D - 0xfffff80004b9e100 [acpi_task_1]
100064 D - 0xfffff80004b9e100 [acpi_task_2]
100066 D - 0xfffff8000420d100 [CAM taskq]
db> show all locks
Process 767 (syz-executor1717013) thread 0xfffffe001d090e00 (100082)
db> show all locks
shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0004987060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4704
Process 12 (intr) thread 0xfffffe001ccf1000 (100043)
exclusive sleep mutex vtnet0-tx1 (vtnet0-tx1) r = 0 (0xfffff800048f2b00) locked @ /syzkaller/managers/main/kernel/sys/dev/virtio/network/if_vtnet.c:2596
Process 0 (kernel) thread 0xfffffe00049cb500 (100012)
exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffff80004be39a8) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3687
exclusive sx in_multi_sx (in_multi_sx) r = 0 (0xffffffff82618ca8) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:322
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4214 4854K 4239
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 28164 1643K 28228
kobj 335 1340K 494
newblk 542 1160K 560
vtbuf 24 1968K 46
sysctloid 28164 1643K 28228
kobj 335 1340K 494
vfscache 4 1025K 4
pcb 21 537K 75
inodedep 48 536K 71
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 105 217K 833
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
acpica 1674 185K 52414
vnet_data 1 168K 1
pagedep 14 132K 18
vnet_data 1 168K 1
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 101 101K 110
sem 4 106K 4
linker 254 99K 282
bus 975 79K 3020
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 505 64K 505
temp 18 33K 1504
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 505 64K 505
hostcache 1 32K 1
shm 1 32K 1
msg 4 30K 4
DEVFS3 120 30K 130
umtx 234 30K 234
kdtrace 149 29K 1605
DEVFS_RULE 56 27K 56
vmem 3 26K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
gtaskqueue 18 26K 18
BPF 10 18K 10
ufs_mount 5 17K 6
proc 3 17K 3
tty 16 16K 16
tidhash 1 16K 1
ithread 99 16K 99
bus-sc 30 14K 1405
proc 3 17K 3
tty 16 16K 16
tidhash 1 16K 1
ithread 99 16K 99
ifaddr 32 13K 32
KTRACE 100 13K 100
kenv 92 12K 92
eventhandler 132 12K 132
eventhandler 132 12K 132
pfs_nodes 20 10K 20
GEOM 60 10K 489
rman 82 10K 423
bmsafemap 2 9K 39
GEOM 60 10K 489
rman 82 10K 423
UART 12 9K 12
devstat 4 9K 4
rpc 2 8K 2
devstat 4 9K 4
shmfd 1 8K 1
pfs_vncache 1 8K 1
audit_evclass 233 8K 291
CAM DEV 3 6K 510
vt 11 6K 11
cred 21 6K 233
sglist 5 6K 5
CAM queue 5 6K 1528
taskqueue 48 6K 48
ufs_dirhash 24 5K 24
dirrem 17 5K 28
CAM queue 5 6K 1528
taskqueue 48 6K 48
ufs_dirhash 24 5K 24
plimit 17 5K 322
ifnet 3 5K 3
UMA 251 5K 251
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
filedesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
lltable 11 4K 11
routetbl 15 4K 15
ether_multi 42 4K 47
hhook 13 4K 13
diradd 25 4K 36
pf_ifnet 5 3K 6
in6_multi 25 3K 25
kqueue 47 3K 777
acpisem 22 3K 22
terminal 11 3K 11
session 20 3K 31
terminal 11 3K 11
pgrp 20 3K 31
uidinfo 3 3K 8
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
io_apic 1 2K 1
proc-args 39 2K 468
select 13 2K 13
CAM XPT 22 2K 543
Unitno 26 2K 38
lockf 15 2K 22
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
softdep 1 1K 1
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 8
secasvar 1 1K 1
NFSD session 1 1K 1
CAM periph 4 1K 271
ipsec 3 1K 3
CAM periph 4 1K 271
indirdep 3 1K 3
nhops 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
sctp_ifa 5 1K 7
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
ip6ndp 4 1K 5
encap_export_host 12 1K 12
crypto 3 1K 3
newdirblk 4 1K 8
crypto 3 1K 3
mkdir 4 1K 16
in_multi 2 1K 4
pfil 4 1K 4
chacha20random 1 1K 1
CAM SIM 2 1K 2
cdev 2 1K 2
osd 3 1K 9
sctp_ifn 2 1K 7
chacha20random 1 1K 1
CAM SIM 2 1K 2
cdev 2 1K 2
osd 3 1K 9
mld 2 1K 2
igmp 2 1K 2
vnodes 1 1K 1
ktls 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
inpcbpolicy 7 1K 138
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
loginclass 3 1K 7
prison 6 1K 6
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
apmdev 1 1K 1
atkbddev 2 1K 2
CAM path 4 1K 1034
freework 1 1K 26
CAM I/O Scheduler 1 1K 1
apmdev 1 1K 1
atkbddev 2 1K 2
CAM path 4 1K 1034
tcpfunc 2 1K 2
pmchooks 1 1K 1
DEVFSP 2 1K 2
pmchooks 1 1K 1
soname 4 1K 5932
filecaps 4 1K 63
tun 3 1K 3
nexusdev 5 1K 5
sctp_vrf 1 1K 1
entropy 2 1K 35
sctp_vrf 1 1K 1
vnet 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 0
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_iter 0 0K 3
sctp_mvrf 0 0K 0
sctp_timw 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_athm 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_atky 0 0K 0
sctp_atcl 0 0K 0
sctp_a_it 0 0K 3
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 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
UMAHash 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 13
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
UMAHash 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 3
jfsync 0 0K 0
jtrunc 0 0K 0
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
freefile 0 0K 9
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
freeblks 0 0K 25
freefrag 0 0K 7
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
xform 0 0K 0
lDevFlags * malloc 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6opt 0 0K 3
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
xform 0 0K 0
lDevFlags * malloc 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
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_msource 0 0K 1
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_moptions 0 0K 6
in_mfilter 0 0K 12
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
ag_portal_data_t malloc 0 0K 0
statfs 0 0K 195
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
ag_portal_data_t malloc 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 3
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
MPSSAS 0 0K 0
mbuf_tag 0 0K 26
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
MPSSAS 0 0K 0
accf 0 0K 0
pts 0 0K 0
iov 0 0K 13005
pts 0 0K 0
ioctlops 0 0K 84
Witness 0 0K 0
stack 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
md_sectors 0 0K 0
sbuf 0 0K 288
md_disk 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
malodev 0 0K 0
SWAP 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 586
stack 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
md_sectors 0 0K 0
sbuf 0 0K 288
md_disk 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
malodev 0 0K 0
SWAP 0 0K 0
LED 0 0K 0
sysctl 0 0K 1
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
iirbuf 0 0K 0
cache 0 0K 0
aacraid_buf 0 0K 0
kcovinfo 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
iirbuf 0 0K 0
cache 0 0K 0
aacraid_buf 0 0K 0
65536 65536 0 110 110 0 1 7208960 0
32768 32768 0 112 112 0 1 3670016 0
mbuf_packet 256 8192 1206 25253 0 254 2405888 0
32768 32768 0 112 112 0 1 3670016 0
16384 16384 1 135 137 0 1 2228224 0
512 512 4131 45 4133 0 30 2138112 0
BUF TRIE 144 169 13299 522 0 62 1939392 0
4096 4096 382 4 1269 0 2 1581056 0
128 128 9308 147 9677 0 126 1210240 0
mbuf_jumbo_page 4096 0 254 10 0 254 1040384 0
DEVCTL 1024 0 1000 109 0 16 1024000 0
UMA Slabs 0 112 7253 13 7253 0 126 813792 0
pbuf 832 0 969 0 0 2 806208 0
8192 8192 9 77 90 0 1 704512 0
tcpcb 1040 3 514 7 0 254 537680 0
socket 960 15 493 1194 0 254 487680 0
65536 65536 4 2 49 0 1 393216 0
RADIX NODE 144 2257 316 19589 0 63 370512 0
256 Bucket 2048 129 17 415 0 8 299008 0
VNODE 496 528 48 539 0 30 285696 0
4096 4096 1 64 66 0 2 266240 0
VM OBJECT 264 899 61 12410 0 30 253440 0
ripcb 488 2 510 11 0 254 249856 0
tcp_inpcb 488 3 509 7 0 254 249856 0
udp_inpcb 488 2 510 120 0 254 249856 0
THREAD 1792 108 9 108 0 8 209664 0
1024 1024 112 88 258 0 16 204800 0
128 128 1318 263 24594 0 126 202368 0
mbuf 256 386 386 1977 0 254 197632 0
64 64 2752 335 3489 0 254 197568 0
65536 65536 2 1 10 0 1 196608 0
16 16 11846 404 12155 0 254 196000 0
512 512 64 280 394 0 30 176128 0
UMA Zones 768 226 1 226 0 16 174336 0
256 256 568 62 596 0 62 161280 0
32 32 4687 227 5527 0 254 157248 0
FFS2 dinode 256 499 71 508 0 62 145920 0
vmem btag 56 2079 285 2079 0 254 132384 0
65536 65536 2 0 2 0 1 131072 0
unpcb 256 7 503 1039 0 254 130560 0
MAP ENTRY 96 849 411 37047 0 126 120960 0
ksiginfo 112 38 1006 54 0 126 116928 0
128 128 783 116 802 0 126 115072 0
16384 16384 6 0 9 0 1 98304 0
2048 2048 5 43 2038 0 8 98304 0
S VFS Cache 104 583 314 1122 0 126 93288 0
FFS inode 160 499 76 508 0 62 92000 0
128 Bucket 1024 49 34 316 0 16 84992 0
64 64 807 516 1762 0 254 84672 0
VMSPACE 2536 24 9 753 0 4 83688 0
UMA Kegs 384 212 4 212 0 30 82944 0
2048 2048 7 33 514 0 8 81920 0
filedesc0 1080 47 23 775 0 8 75600 0
PROC 1312 46 11 774 0 8 74784 0
g_bio 408 0 180 4891 0 30 73440 0
64 64 524 547 1637 0 254 68544 0
128 128 397 130 6803 0 126 67456 0
65536 65536 1 0 1 0 1 65536 0
4096 4096 12 4 219 0 2 65536 0
256 256 148 107 507 0 62 65280 0
4096 4096 10 4 396 0 2 57344 0
256 256 152 58 308 0 62 53760 0
256 256 136 59 1778 0 62 49920 0
32 Bucket 256 47 148 385 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 11511 0 16 49152 0
8192 8192 5 1 7 0 1 49152 0
2048 2048 10 14 12 0 8 49152 0
512 512 50 46 198 0 30 49152 0
512 512 61 35 61 0 30 49152 0
syncache 168 0 264 5 0 254 44352 0
8192 8192 2 3 30 0 1 40960 0
clpbuf 832 0 48 130 0 16 39936 0
64 Bucket 512 53 19 239 0 30 36864 0
selfd 64 30 537 4789 0 254 36288 0
64 64 19 548 12747 0 254 36288 0
64 64 40 527 52 0 254 36288 0
64 64 33 534 74 0 254 36288 0
64 64 15 552 242 0 254 36288 0
64 64 12 555 18 0 254 36288 0
128 128 19 260 75 0 126 35712 0
128 128 16 263 26 0 126 35712 0
128 128 24 255 103 0 126 35712 0
128 128 27 252 291 0 126 35712 0
routing nhops 256 10 125 18 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
256 256 27 108 461 0 62 34560 0
256 256 10 125 23 0 62 34560 0
256 256 19 116 32 0 62 34560 0
256 256 8 127 264 0 62 34560 0
32768 32768 1 0 1 0 1 32768 0
32768 32768 1 0 1 0 1 32768 0
32768 32768 1 0 1 0 1 32768 0
1024 1024 15 17 858 0 16 32768 0
32768 32768 1 0 1 0 1 32768 0
32768 32768 1 0 1 0 1 32768 0
1024 1024 17 15 20 0 16 32768 0
1024 1024 1 31 15 0 16 32768 0
512 512 32 32 32 0 30 32768 0
512 512 9 55 9 0 30 32768 0
512 512 2 62 510 0 30 32768 0
512 512 3 61 4 0 30 32768 0
mt_stats_zone 64 445 67 445 0 254 32768 0
64 pcpu 8 3784 312 3786 0 254 32768 0
ttyinq 160 135 65 300 0 62 32000 0
cpuset 104 7 272 7 0 126 29016 0
sctp_laddr 48 0 588 4 0 254 28224 0
hostcache 96 1 293 1 0 254 28224 0
4 Bucket 48 10 578 4385 0 254 28224 0
pipe 760 7 28 278 0 16 26600 0
TURNSTILE 136 118 71 118 0 62 25704 0
8192 8192 3 0 3 0 1 24576 0
4096 4096 4 2 4 0 2 24576 0
4096 4096 6 0 6 0 2 24576 0
rtentry 176 14 124 18 0 62 24288 0
rl_entry 40 31 575 31 0 254 24240 0
Files 80 70 230 6309 0 126 24000 0
8 Bucket 80 53 247 6320 0 126 24000 0
Mountpoints 2816 2 6 2 0 4 22528 0
SLEEPQUEUE 88 118 138 118 0 126 22528 0
udpcb 32 2 628 120 0 254 20160 0
PWD 32 10 620 98 0 254 20160 0
32 32 88 542 106 0 254 20160 0
32 32 105 525 1761 0 254 20160 0
32 32 8 622 48 0 254 20160 0
32 32 43 587 2744 0 254 20160 0
32 32 24 606 152 0 254 20160 0
32 32 31 599 168 0 254 20160 0
16 Bucket 144 49 91 157 0 62 20160 0
2 Bucket 32 289 341 9499 0 254 20160 0
KNOTE 160 0 125 8 0 62 20000 0
procdesc 136 1 144 6 0 62 19720 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
16384 16384 1 0 1 0 1 16384 0
4096 4096 0 4 6 0 2 16384 0
16384 16384 1 0 1 0 1 16384 0
2048 2048 1 7 13 0 8 16384 0
2048 2048 1 7 1 0 8 16384 0
2048 2048 2 6 2 0 8 16384 0
2048 2048 1 7 257 0 8 16384 0
2048 2048 2 6 2 0 8 16384 0
1024 1024 3 13 43 0 16 16384 0
1024 1024 4 12 4 0 16 16384 0
1024 1024 8 8 8 0 16 16384 0
1024 1024 2 14 2 0 16 16384 0
vtnet_tx_hdr 24 1 667 1018 0 254 16032 0
1024 1024 8 8 8 0 16 16384 0
1024 1024 2 14 2 0 16 16384 0
mt_zone 24 445 223 445 0 254 16032 0
16 16 448 552 1705 0 254 16000 0
KMAP ENTRY 96 12 153 12 0 126 15840 0
kenv 258 3 57 996 0 30 15480 0
FPU_save_area 832 1 17 1 0 16 14976 0
vmem 1856 1 7 1 0 8 14848 0
32 32 16 362 82 0 254 12096 0
vmem 1856 1 7 1 0 8 14848 0
16 16 11 739 70 0 254 12000 0
16 16 12 738 55 0 254 12000 0
16 16 45 705 23810 0 254 12000 0
16 16 4 746 9 0 254 12000 0
16 16 11 739 13 0 254 12000 0
8192 8192 1 0 1 0 1 8192 0
8192 8192 1 0 1 0 1 8192 0
4096 4096 1 1 1 0 2 8192 0
SMR CPU 32 2 253 2 0 254 8160 0
8192 8192 1 0 1 0 1 8192 0
4096 4096 1 1 1 0 2 8192 0
16 16 10 490 10 0 254 8000 0
SMR SHARED 24 2 253 2 0 254 6120 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
int pcpu 4 34 478 34 0 254 2048 0
FFS1 dinode 128 0 0 0 0 126 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_stream_msg_out 112 0 0 0 0 254 0 0
FFS1 dinode 128 0 0 0 0 126 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_readq 152 0 0 0 0 254 0 0
sctp_chunk 152 0 0 0 0 254 0 0
sctp_raddr 736 0 0 0 0 254 0 0
sctp_asoc 2288 0 0 0 0 254 0 0
sctp_ep 1280 0 0 0 0 254 0 0
pf state scrubs 40 0 0 0 0 254 0 0
pf frag entries 40 0 0 0 0 254 0 0
pf frags 248 0 0 0 0 62 0 0
pf table entries 160 0 0 0 0 62 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf source nodes 136 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 296 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 48 0 0 0 0 254 0 0
tcp_bbr_pcb 832 0 0 0 0 16 0 0
pf frag entries 40 0 0 0 0 254 0 0
pf frags 248 0 0 0 0 62 0 0
pf table entries 160 0 0 0 0 62 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf source nodes 136 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 296 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 48 0 0 0 0 254 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
udplite_inpcb 488 0 0 0 0 254 0 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
tcp_log 416 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 280 0 0 0 0 30 0 0
AIOCB 752 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
TMPFS node 232 0 0 0 0 62 0 0
TMPFS dirent 64 0 0 0 0 254 0 0
NCLNODE 592 0 0 0 0 16 0 0
rentr 24 0 0 0 0 254 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
tcp_log 416 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 280 0 0 0 0 30 0 0
AIOCB 752 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
TMPFS node 232 0 0 0 0 62 0 0
TMPFS dirent 64 0 0 0 0 254 0 0
NCLNODE 592 0 0 0 0 16 0 0
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