panic: Assertion done != job_total_nbytes failed at /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE
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syzbot
Jul 3, 2021, 2:54:24 AM7/3/21
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: c9515669 Remove lib/kyua from the build
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=158caec2300000
dashboard link: https://syzkaller.appspot.com/bug?extid=c7d22dbbb9aef509421d
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+c7d22d...@syzkaller.appspotmail.com
panic: Assertion done != job_total_nbytes failed at /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:672
cpuid = 1
time = 1625295395
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00516e9a00
vpanic() at vpanic+0x1cc/frame 0xfffffe00516e9a60
panic() at panic+0x43/frame 0xfffffe00516e9ac0
soaio_process_sb() at soaio_process_sb+0xb31/frame 0xfffffe00516e9b70
soaio_kproc_loop() at soaio_kproc_loop+0x136/frame 0xfffffe00516e9bb0
fork_exit() at fork_exit+0xb3/frame 0xfffffe00516e9bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00516e9bf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 15 tid 100069 ]
Stopped at kdb_enter+0x67: movq $0,0x164025e(%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 0xffffffff81132610 vprintf+0x140
rdx 0x1
rbx 0
rsp 0xfffffe00516e99e0
rbp 0xfffffe00516e9a00
rsi 0
rdi 0xffffffff81132646 vprintf+0x176
r8 0
r9 0x8080808080808080
r10 0xfffffe00516e98d0
r11 0x1ffaefff59c
r12 0xffffffff82267d50 ddb_dbbe
r13 0xffffffff8198d900
r14 0xffffffff81a74fb1
r15 0xffffffff81a74fb1
rip 0xffffffff811296a7 kdb_enter+0x67
rflags 0x82
kdb_enter+0x67: movq $0,0x164025e(%rip)
db> show proc
Process 15 (soaiod4) at 0xfffff800157c9000:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff8271ce70
ABI: null
flag: 0x10000204 flag2: 0
reaper: 0xffffffff8271ce70 reapsubtree: 15
sigparent: 20
vmspace: 0xfffffe0088c0d000
(map 0xfffffe0088c0d000)
(map.pmap 0xfffffe0088c0d0c0)
(pmap 0xfffffe0088c0d120)
threads: 1
100069 Run CPU 1 [soaiod4]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
29918 825 825 0 R (threaded) syz-executor.2
131302 RunQ syz-executor.2
136002 RunQ syz-executor.2
29917 786 786 0 T (threaded) syz-executor.1
131966 s syz-executor.1
136003 RunQ syz-executor.1
29914 785 785 0 R (threaded) syz-executor.0
124025 Run CPU 0 syz-executor.0
135998 RunQ syz-executor.0
136004 RunQ syz-executor.0
29910 835 835 0 R (threaded) syz-executor.3
131344 RunQ syz-executor.3
135989 S connec 0xfffff80035f8d840 syz-executor.3
135995 S uwait 0xfffff80015debf00 syz-executor.3
26241 1 26234 0 S uwait 0xfffff80027c9dd00 syz-executor.2
26240 1 825 0 S uwait 0xfffff80027453500 syz-executor.2
26058 1 835 0 SV uwait 0xfffff80027ae9100 syz-executor.3
26057 26056 26056 0 SV uwait 0xfffff80027c9d700 syz-executor.2
26056 1 26056 0 DVs ppwait 0xfffff80015df0f58 syz-executor.2
26050 1 835 0 SV uwait 0xfffff80027f46f00 syz-executor.3
25905 25903 25903 0 SV uwait 0xfffff80030cb8b00 syz-executor.2
25903 1 25903 0 DVs ppwait 0xfffff80027497f58 syz-executor.2
17632 0 0 0 DL (threaded) [zfskern]
110827 D t->zthr 0xfffff80027f5b748 [arc_evict]
119588 D t->zthr 0xfffff80027f5b548 [arc_reap]
119589 D - 0xfffff8003069e500 [dbu_evict]
119590 D dbuf_ev 0xffffffff839c76e8 [dbuf_evict_thread]
119598 D - 0xfffff8003069e900 [z_vdev_file_0]
119599 D - 0xfffff8003069e900 [z_vdev_file_1]
119600 D - 0xfffff8003069e900 [z_vdev_file_2]
119601 D - 0xfffff8003069e900 [z_vdev_file_3]
119602 D - 0xfffff8003069e900 [z_vdev_file_4]
119603 D - 0xfffff8003069e900 [z_vdev_file_5]
119604 D - 0xfffff8003069e900 [z_vdev_file_6]
119605 D - 0xfffff8003069e900 [z_vdev_file_7]
119606 D - 0xfffff8003069e900 [z_vdev_file_8]
119607 D - 0xfffff8003069e900 [z_vdev_file_9]
119608 D - 0xfffff8003069e900 [z_vdev_file_10]
119609 D - 0xfffff8003069e900 [z_vdev_file_11]
119610 D - 0xfffff8003069e900 [z_vdev_file_12]
119611 D - 0xfffff8003069e900 [z_vdev_file_13]
119612 D - 0xfffff8003069e900 [z_vdev_file_14]
119613 D - 0xfffff8003069e900 [z_vdev_file_15]
119614 D l2arc_f 0xffffffff83985ce0 [l2arc_feed_thread]
119615 D - 0xfffff8003069ed00 [zfsvfs]
119616 S zevent_ 0xffffffff839c7d88 [sysevent]
13588 1 13588 65 Ss select 0xfffff8002325ebc0 dhclient
12809 1 12809 0 Ss select 0xfffff80030fa1140 dhclient
12806 1 12806 0 Ss select 0xfffff8002308a740 dhclient
12787 1 12787 65 Ss select 0xfffff8002308e740 dhclient
10744 1 10744 0 Ss select 0xfffff80030fa18c0 dhclient
10741 1 10741 0 Ss select 0xfffff80030a25a40 dhclient
10714 1 10714 65 Ss select 0xfffff800230488c0 dhclient
6897 1 6897 0 Ss select 0xfffff80015d275c0 dhclient
6894 1 6894 0 Ss select 0xfffff8003081dec0 dhclient
6866 1 6866 65 Ss select 0xfffff8003083a140 dhclient
1351 1 786 0 SV sigwait 0xfffffe0088b75000 syz-executor.1
1345 1 786 0 SV sigwait 0xfffffe0088c5d000 syz-executor.1
1140 0 0 0 DL aiordy 0xfffff80027848538 [aiod4]
1139 0 0 0 DL aiordy 0xfffff80027a4b000 [aiod3]
1138 0 0 0 DL aiordy 0xfffff80027c83538 [aiod2]
1137 0 0 0 DL aiordy 0xfffff80027d5b538 [aiod1]
835 780 835 0 Rs syz-executor.3
827 1 827 0 Ss select 0xfffff80015e2a140 dhclient
825 780 825 0 Rs syz-executor.2
821 1 821 0 Ss select 0xfffff80015ce6bc0 dhclient
806 805 785 0 SV uwait 0xfffff80027ae9900 syz-executor.0
805 1 785 0 DV ppwait 0xfffff80027ba0f58 syz-executor.0
786 780 786 0 Rs syz-executor.1
785 780 785 0 Rs syz-executor.0
780 778 778 0 S (threaded) syz-fuzzer
100117 S uwait 0xfffff80015ce9b00 syz-fuzzer
100118 S uwait 0xfffff80027461700 syz-fuzzer
100119 S uwait 0xfffff80027461900 syz-fuzzer
100120 S uwait 0xfffff80027461b00 syz-fuzzer
100121 S uwait 0xfffff80027584b00 syz-fuzzer
100122 S uwait 0xfffff80027584d00 syz-fuzzer
100123 S uwait 0xfffff80027584f00 syz-fuzzer
100124 S kqread 0xfffff80015ebeb00 syz-fuzzer
100173 S uwait 0xfffff80027461100 syz-fuzzer
121107 S uwait 0xfffff80027c00300 syz-fuzzer
778 776 778 0 Ss pause 0xfffff800274890b0 csh
776 694 776 0 Ss select 0xfffff800275bd740 sshd
760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty
759 1 759 0 Ss+ ttyin 0xfffff80015b2f4b0 getty
758 1 758 0 Ss+ ttyin 0xfffff80015b2fcb0 getty
757 1 757 0 Ss+ ttyin 0xfffff80015ab74b0 getty
756 1 756 0 Ss+ ttyin 0xfffff80015ab7cb0 getty
755 1 755 0 Ss+ ttyin 0xfffff80015ab94b0 getty
754 1 754 0 Ss+ ttyin 0xfffff80015ab9cb0 getty
753 1 753 0 Ss+ ttyin 0xfffff80015abe4b0 getty
752 1 752 0 Ss+ ttyin 0xfffff80015abecb0 getty
698 1 698 0 Ss nanslp 0xffffffff8273d0a1 cron
694 1 694 0 Ss select 0xfffff800271e3140 sshd
507 1 507 0 Ss select 0xfffff80027399bc0 syslogd
436 1 436 0 Ss select 0xfffff80015df25c0 devd
435 1 435 65 Ss select 0xfffff800272fa8c0 dhclient
350 1 350 0 Ss select 0xfffff800272f7a40 dhclient
347 1 347 0 Ss select 0xfffff80015d6e740 dhclient
23 0 0 0 DL vlruwt 0xfffff80015cfa538 [vnlru]
22 0 0 0 DL syncer 0xffffffff8282c450 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100081 D qsleep 0xffffffff8282b520 [bufdaemon]
100084 D - 0xffffffff8220aec0 [bufspacedaemon-0]
100099 D sdflush 0xfffff80015927ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100079 D psleep 0xffffffff828477f8 [dom0]
100082 D launds 0xffffffff82847804 [laundry: dom0]
100083 D umarcl 0xffffffff815c5980 [uma]
18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff82e348b8 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff8307d410 [pf purge]
15 0 0 0 RL CPU 1 [soaiod4]
9 0 0 0 DL - 0xffffffff82828bdc [soaiod3]
8 0 0 0 DL - 0xffffffff82828bdc [soaiod2]
7 0 0 0 DL - 0xffffffff82828bdc [soaiod1]
6 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff82448b40 [doneq0]
100045 D - 0xffffffff82448ac0 [async]
100078 D - 0xffffffff82448990 [scanner]
14 0 0 0 DL seqstat 0xfffff80004d8a488 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff8271c8e0 [g_event]
100036 D - 0xffffffff8271c8e8 [g_up]
100037 D - 0xffffffff8271c8f0 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100028 D - 0xfffff80004c69100 [thr_0]
100029 D - 0xfffff80004c69180 [thr_1]
12 0 0 0 WL (threaded) [intr]
100011 I [swi5: fast taskq]
100014 I [swi6: task queue]
100016 I [swi6: Giant taskq]
100030 I [swi3: vm]
100031 I [swi4: clock (0)]
100032 I [swi4: clock (1)]
100033 I [swi1: netisr 0]
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 [irq10: virtio_pci2]
100061 I [irq1: atkbd0]
100062 I [irq12: psm0]
100063 I [swi0: uart uart++]
100071 I [swi1: pf send]
100087 I [swi1: hpts]
100088 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80004bda538 [init]
10 0 0 0 DL audit_w 0xffffffff828451f0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8271ce70 [swapper]
100005 D - 0xfffff8000443b500 [if_io_tqg_0]
100006 D - 0xfffff8000443b100 [if_io_tqg_1]
100007 D - 0xfffff80004c78d00 [if_config_tqg_0]
100008 D - 0xfffff80004c78900 [softirq_0]
100009 D - 0xfffff80004c78500 [softirq_1]
100010 D - 0xfffff80004c78100 [aiod_kick taskq]
100012 D - 0xfffff80004c75900 [kqueue_ctx taskq]
100013 D - 0xfffff80004c75500 [pci_hp taskq]
100015 D - 0xfffff80004c6ed00 [inm_free taskq]
100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq]
100018 D - 0xfffff80004c6e100 [thread taskq]
100019 D - 0xfffff80004c69d00 [in6m_free taskq]
100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0]
100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1]
100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2]
100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3]
100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0]
100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1]
100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2]
100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3]
100034 D - 0xfffff80004cd3d00 [firmware taskq]
100038 D - 0xfffff80004cd3900 [crypto_0]
100039 D - 0xfffff80004cd3900 [crypto_1]
100055 D - 0xfffff800153ebd00 [vtnet0 rxq 0]
100056 D - 0xfffff800153eb900 [vtnet0 txq 0]
100057 D - 0xfffff800153eb500 [vtnet0 rxq 1]
100058 D - 0xfffff800153eb100 [vtnet0 txq 1]
100060 D vtbslp 0xfffff80015463700 [virtio_balloon]
100064 D - 0xfffff80015468900 [mca taskq]
100066 D - 0xffffffff81e218d1 [deadlkres]
100074 D - 0xfffff80015ac6100 [acpi_task_0]
100075 D - 0xfffff80015ac6100 [acpi_task_1]
100076 D - 0xfffff80015ac6100 [acpi_task_2]
100077 D - 0xfffff80004cd3500 [CAM taskq]
119580 D - 0xfffff80027dc1100 [system_taskq_0]
119581 D - 0xfffff80027dc1100 [system_taskq_1]
119582 D - 0xfffff80027a2cd00 [system_delay_taskq_]
119583 D - 0xfffff80027a2cd00 [system_delay_taskq_]
119586 D - 0xfffff8003069e100 [arc_prune_0]
119587 D - 0xfffff8003069e100 [arc_prune_1]
db> show all locks
Process 29914 (syz-executor.0) thread 0xfffffe0088bad020 (135998)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80022000c78) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467
db> show malloc
Type InUse MemUse Requests
sysctloid 46272 17352K 46339
pf_hash 5 11560K 5
devbuf 4216 6982K 4245
linker 368 5883K 441
solaris 130 4433K 200
tcp_hpts 5 3219K 5
kobj 326 2608K 486
pcb 397 2271K 76290
vtbuf 24 2064K 46
newblk 9 1036K 29799
vfscache 3 1035K 3
inodedep 259 778K 29034
subproc 177 737K 30016
filedesc 42 664K 57867
acpica 1674 649K 54806
callout 2 528K 2
ufs_quota 1 520K 1
vfs_hash 1 520K 1
intr 4 480K 4
bus 986 377K 3469
sctp_atcl 362 362K 53062
sctp_stro 173 346K 18782
BPF 46 337K 76
kdtrace 286 236K 65924
DEVFS1 108 216K 125
umtx 462 203K 462
sctp_atky 535 201K 78082
module 514 193K 514
vnet_data 1 176K 1
tidhash 3 164K 3
pagedep 9 140K 28929
sctp_timw 276 138K 276
UMA 365 137K 365
tfo_ccache 1 136K 1
sctp_athm 362 136K 55442
sctp_map 346 130K 37564
dirrem 250 125K 28946
sem 4 120K 4
vmem 3 104K 7
freefile 250 94K 28935
audit_evclass 236 89K 294
temp 36 81K 9168
mtx_pool 2 80K 2
syncache 1 76K 1
routetbl 136 75K 3947
msg 4 68K 4
ifaddr 70 66K 72
acpitask 1 64K 1
ddb_capture 1 64K 1
DEVFS3 127 64K 137
ether_multi 152 57K 162
gtaskqueue 18 57K 18
DEVFS_RULE 56 54K 56
kenv 95 52K 95
eventhandler 136 51K 136
taskqueue 78 47K 78
ithread 99 43K 99
rman 84 42K 425
kqueue 82 39K 29945
KTRACE 100 38K 100
lltable 42 36K 141
kstat_data 17 34K 17
proc 3 34K 3
ufs_mount 5 34K 6
bus-sc 33 34K 1684
devstat 4 33K 4
hostcache 1 32K 1
tty 16 32K 16
shm 1 32K 4
DEVFSP 80 30K 1512
pwddesc 80 30K 29892
GEOM 60 29K 493
in6_multi 65 29K 65
kbdmux 6 28K 6
cred 26 26K 312
ifnet 7 25K 7
plimit 24 24K 529
kcovinfo 64 24K 68
CAM queue 5 21K 1528
selfd 55 21K 438076
pfs_nodes 20 20K 20
proc-args 52 20K 717
session 38 19K 1045
UART 12 18K 12
bmsafemap 2 17K 29032
ksem 1 16K 71
rpc 2 16K 2
shmfd 1 16K 44
pfs_vncache 1 16K 1
osd 42 16K 14342
ufs_dirhash 24 14K 24
sglist 5 13K 5
lockf 33 13K 74
MCA 32 12K 32
CAM DEV 3 12K 510
vt 11 11K 11
acpisem 28 11K 28
CAM XPT 22 11K 543
Unitno 27 11K 51
pf_ifnet 12 10K 607
inpcbpolicy 24 9K 16817
uidinfo 3 9K 18
pf_table 2 8K 882
memdesc 1 8K 1
ipsec-saq 2 8K 2
evdev 4 8K 4
acpidev 20 8K 20
hhook 15 8K 17
select 19 8K 492
mount 16 7K 90
fpukern_ctx 3 6K 3
terminal 11 6K 11
ip6ndp 12 6K 13
sctp_stri 5 5K 4794
sctp_ifa 13 5K 14
ipsecpolicy 2 5K 2
encap_export_host 12 5K 12
clone 9 5K 9
local_apic 1 4K 1
io_apic 1 4K 1
sahead 1 4K 1
secasvar 1 4K 1
nhops 6 4K 8
pci_link 10 4K 10
msi 9 4K 9
DEVFS 9 4K 10
tun 7 4K 7
ipsec 3 3K 3
mkdir 8 3K 57816
in_multi 6 3K 8
vnodemarker 3 3K 125
prison 8 3K 8
nexusdev 7 3K 7
feeder 7 3K 7
procdesc 5 3K 14
freework 5 3K 29094
sctp_ifn 6 3K 14
mld 6 3K 6
igmp 6 3K 6
toponodes 6 3K 6
isadev 6 3K 6
softdep 1 2K 1
freeblks 4 2K 28937
NFSD session 1 2K 1
lkpikmalloc 5 2K 6
CAM periph 4 2K 271
soname 5 2K 82724
filecaps 5 2K 106
crypto 4 2K 4
newdirblk 4 2K 28908
diradd 4 2K 28988
pfil 4 2K 4
CAM path 4 2K 1034
tcpfunc 3 2K 3
loginclass 3 2K 6
chacha20random 1 1K 1
vnodes 1 1K 1
ktls 1 1K 1
cdev 2 1K 2
taskq 2 1K 2
aesni_data 2 1K 2
cpus 2 1K 2
atkbddev 2 1K 2
CAM dev queue 2 1K 2
xform 2 1K 1438
entropy 2 1K 48
CAM SIM 2 1K 2
iov 2 1K 70400
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
ip6opt 1 1K 37
pmchooks 1 1K 1
pf_rule 1 1K 467
sctp_vrf 1 1K 1
apmdev 1 1K 1
CAM I/O Scheduler 1 1K 1
vnet_data_free 1 1K 1
vnet 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
sfs_nodes 0 0K 0
zones_data 0 0K 0
vegas data 0 0K 0
mqdata 0 0K 0
htcp data 0 0K 0
cdg data 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
cubic data 0 0K 0
dctcp data 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 1656
chd data 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 22630
sctp_iter 0 0K 76
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 65
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 11
sctp_aadr 0 0K 34
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
madt_table 0 0K 2
smartpqi 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
iavf 0 0K 0
ixl 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
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 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
xen_intr 0 0K 0
xenstore 0 0K 0
ciss_data 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
BACKLIGHT 0 0K 0
xnb 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
sysmouse 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
vtfont 0 0K 0
vm_fictitious 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
amr 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
UMAHash 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 25245
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 58
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
freefrag 0 0K 6
allocindir 0 0K 0
indirdep 0 0K 23
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
USBdev 0 0K 0
USB 0 0K 0
agp 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
ktls_ocf 0 0K 0
twsbuf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpifw 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6_msource 0 0K 0
ip6_moptions 0 0K 2
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
twe_commands 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 2
VN POLL 0 0K 0
twa_commands 0 0K 0
statfs 0 0K 31326
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 17
tcp_log_dev 0 0K 2375
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 3230
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
biobuf 0 0K 0
aios 0 0K 2
lio 0 0K 7
acl 0 0K 0
tempbuff 0 0K 0
mbuf_tag 0 0K 152
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 12597
eventfd 0 0K 36
Witness 0 0K 0
stack 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sbuf 0 0K 288
md_sectors 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
md_disk 0 0K 0
SWAP 0 0K 0
malodev 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 989
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
cache 0 0K 0
iirbuf 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 3
filedesc_to_leader 0 0K 26
pwd 0 0K 0
tty console 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8366 861 1491566 0 254 37793792 0
malloc-384 384 47838 4322 88618 0 30 20029440 0
malloc-8192 8192 186 2138 31865 0 1 19038208 0
sctp_asoc 2288 173 2162 18782 0 254 5342480 0
malloc-384 384 2033 10757 618162 0 30 4911360 0
malloc-2048 2048 192 2158 20089 0 8 4812800 0
malloc-1024 1024 372 4312 57900 0 16 4796416 0
malloc-1024 1024 4179 9 4239 0 16 4288512 0
tcp_log 416 151 9857 334571 0 254 4163328 0
malloc-1024 1024 349 3219 30138 0 16 3653632 0
sctp_ep 1280 184 2153 31860 0 254 2991360 0
RADIX NODE 144 19682 139 785671 0 62 2854224 0
malloc-1024 1024 139 2553 27038 0 16 2756608 0
mbuf 256 8876 1819 4153813 0 254 2737920 0
malloc-8192 8192 328 2 1099 0 1 2703360 0
malloc-1024 1024 404 2152 69830 0 16 2617344 0
UMA Slabs 0 112 19464 9 19567 0 126 2180976 0
mbuf_cluster 2048 1050 2 1050 0 254 2154496 0
pbuf 2624 0 762 0 0 2 1999488 0
BUF TRIE 144 216 13252 1668 0 62 1939392 0
malloc-512 512 392 3352 31296 0 30 1916928 0
sctp_raddr 736 198 2178 30767 0 254 1748736 0
malloc-384 384 807 3333 205964 0 30 1589760 0
malloc-32768 32768 22 4 28934 0 1 851968 0
malloc-8192 8192 82 5 29921 0 1 712704 0
malloc-384 384 1726 44 54138 0 30 679680 0
FFS inode 1160 526 27 29461 0 8 641480 0
tcp_bbr_map 128 2156 2215 238489 0 126 559488 0
256 Bucket 2048 207 17 23765 0 8 458752 0
socket 944 63 417 50557 0 254 453120 0
malloc-16384 16384 25 1 29 0 1 425984 0
THREAD 1808 205 26 36004 0 8 417648 0
VM OBJECT 264 1425 75 427302 0 30 396000 0
lkpimm 160 1 2324 1 0 62 372000 0
lkpicurr 160 2 2323 2 0 62 372000 0
ertt_txseginfo 40 2150 6536 1528426 0 254 347440 0
malloc-384 384 822 58 17762 0 30 337920 0
malloc-65536 65536 5 0 5 0 1 327680 0
malloc-512 512 31 593 31736 0 30 319488 0
vmem btag 56 5480 124 5480 0 254 313824 0
VNODE 448 565 92 29502 0 30 294336 0
mbuf_packet 256 197 853 58068 0 254 268800 0
malloc-2048 2048 127 3 150 0 8 266240 0
malloc-65536 65536 4 0 4 0 1 262144 0
UMA Zones 768 337 2 337 0 16 260352 0
tcp_inpcb 488 13 515 14299 0 254 257664 0
MAP ENTRY 96 2080 524 1625700 0 127 249984 0
DEVCTL 1024 0 220 154 0 0 225280 0
malloc-4096 4096 9 45 5073 0 2 221184 0
32 Bucket 256 788 52 22139 0 62 215040 0
malloc-16384 16384 11 2 247 0 1 212992 0
malloc-8192 8192 24 2 712 0 1 212992 0
malloc-384 384 373 67 130134 0 30 168960 0
sctp_chunk 152 44 1022 14148 0 254 162032 0
malloc-384 384 342 68 32784 0 30 157440 0
sctp_stream_msg_out 112 153 1251 4389 0 254 157248 0
malloc-512 512 290 14 621 0 30 155648 0
S VFS Cache 104 1031 373 32372 0 126 146016 0
FFS2 dinode 256 526 44 29461 0 62 145920 0
VMSPACE 2544 47 10 29882 0 4 145008 0
malloc-512 512 249 31 29192 0 30 143360 0
malloc-512 512 24 256 1734 0 30 143360 0
zio_buf_comb_131072 131072 0 1 1 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 176 0 1 131072 0
PROC 1336 79 17 29918 0 8 128256 0
clpbuf 2624 0 48 50 0 16 125952 0
UMA Kegs 384 322 1 322 0 30 124032 0
malloc-512 512 199 41 67186 0 30 122880 0
tcpcb 1080 13 99 14299 0 254 120960 0
16 Bucket 144 780 60 8761 0 62 120960 0
ksiginfo 112 81 963 3016 0 126 116928 0
malloc-16384 16384 2 5 46 0 1 114688 0
malloc-16384 16384 4 3 10 0 1 114688 0
malloc-1024 1024 109 3 114 0 16 114688 0
filedesc0 1072 80 18 29892 0 8 105056 0
malloc-32768 32768 1 2 121 0 1 98304 0
malloc-512 512 123 45 30358 0 30 86016 0
128 Bucket 1024 44 35 2807 0 16 80896 0
malloc-4096 4096 13 5 6424 0 2 73728 0
pcpu-8 8 5251 3965 22611 0 254 73728 0
g_bio 408 0 180 10214 0 30 73440 0
malloc-65536 65536 0 1 1 0 1 65536 0
malloc-32768 32768 1 1 16 0 1 65536 0
malloc-16384 16384 2 2 8 0 1 65536 0
malloc-2048 2048 10 20 518 0 8 61440 0
malloc-384 384 92 68 52235 0 30 61440 0
udplite_inpcb 488 0 120 2051 0 254 58560 0
malloc-8192 8192 2 5 37516 0 1 57344 0
64 Bucket 512 50 62 22043 0 30 57344 0
malloc-4096 4096 7 6 32 0 2 53248 0
zio_data_buf_16384 16384 0 3 9 0 1 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 3 2 7 0 1 40960 0
malloc-4096 4096 8 2 33 0 2 40960 0
malloc-2048 2048 16 4 24 0 8 40960 0
2 Bucket 32 1173 87 11267 0 254 40320 0
Files 80 256 244 102770 0 126 40000 0
pipe 744 23 27 654 0 16 37200 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 0 36 146580 0 16 36864 0
pcpu-64 64 492 84 492 0 254 36864 0
8 Bucket 80 312 138 6831 0 126 36000 0
TURNSTILE 136 232 20 232 0 62 34272 0
zio_buf_16384 16384 0 2 10 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-2048 2048 2 14 151 0 8 32768 0
malloc-512 512 42 22 335 0 30 32768 0
tcp_bbr_pcb 832 6 30 10922 0 16 29952 0
tcp_rack_pcb 832 0 36 1656 0 16 29952 0
KNOTE 160 28 147 535252 0 62 28000 0
malloc-8192 8192 0 3 13 0 1 24576 0
malloc-8192 8192 1 2 84 0 1 24576 0
malloc-4096 4096 1 5 10 0 2 24576 0
PWD 32 28 728 29017 0 254 24192 0
ttyinq 160 135 15 300 0 62 24000 0
ttyoutq 256 72 18 160 0 62 23040 0
SLEEPQUEUE 88 232 24 232 0 126 22528 0
malloc-4096 4096 3 2 83 0 2 20480 0
malloc-4096 4096 2 3 5860 0 2 20480 0
udp_inpcb 488 6 34 257 0 254 19520 0
Mountpoints 2752 2 5 2 0 4 19264 0
unpcb 256 20 55 1823 0 254 19200 0
malloc-2048 2048 2 6 6 0 8 16384 0
vtnet_tx_hdr 24 0 668 2100559 0 254 16032 0
malloc-2048 2048 3 3 163 0 8 12288 0
rtentry 176 30 39 34 0 62 12144 0
PGRP 88 38 100 1045 0 126 12144 0
sctp_laddr 48 12 240 363 0 254 12096 0
ertt 72 13 155 14299 0 126 12096 0
sctp_readq 152 5 73 2645 0 254 11856 0
AIO 208 7 50 849 0 62 11856 0
ripcb 488 5 19 210 0 254 11712 0
kenv 258 15 30 1040 0 30 11610 0
routing nhops 256 27 18 34 0 62 11520 0
malloc-2048 2048 4 0 4 0 8 8192 0
malloc-1024 1024 1 7 25 0 16 8192 0
rl_entry 40 77 125 77 0 254 8080 0
tcp_rack_map 112 0 72 2915 0 126 8064 0
udpcb 32 6 246 2308 0 254 8064 0
AIOP 32 4 248 4 0 254 8064 0
4 Bucket 48 7 161 622 0 254 8064 0
AIOCB 552 1 13 960 0 16 7728 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 7 55 15 0 126 6448 0
domainset 40 0 126 6 0 254 5040 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-4096 4096 1 0 1 0 2 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
hostcache 64 1 62 1 0 254 4032 0
syncache 168 0 24 4 0 254 4032 0
UMA Slabs 1 176 17 5 17 0 62 3872 0
AIOLIO 272 0 14 7 0 30 3808 0
mqnode 416 3 6 3 0 30 3744 0
KMAP ENTRY 96 16 23 19 0 0 3744 0
vmem 1856 1 1 1 0 8 3712 0
SMR CPU 32 3 60 3 0 254 2016 0
SMR SHARED 24 3 60 3 0 254 1512 0
zfs_znode_cache 472 0 0 0 0 30 0 0
sio_cache_2 168 0 0 0 0 62 0 0
sio_cache_1 152 0 0 0 0 62 0 0
sio_cache_0 136 0 0 0 0 62 0 0
zil_zcw_cache 80 0 0 0 0 126 0 0
zil_lwb_cache 360 0 0 0 0 30 0 0
dmu_buf_impl_t 408 0 0 0 0 30 0 0
arc_buf_t 64 0 0 0 0 254 0 0
arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0
arc_buf_hdr_t_full_crypt 424 0 0 0 0 30 0 0
arc_buf_hdr_t_full 360 0 0 0 0 30 0 0
dnode_t 1040 0 0 0 0 8 0 0
sa_cache 296 0 0 0 0 30 0 0
abd_chunk 4096 0 0 0 0 2 0 0
zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0
zio_buf_comb_14680064 14680064 0 0 0 0 1 0 0
zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0
zio_buf_comb_10485760 10485760 0 0 0 0 1 0 0
zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0
zio_buf_comb_7340032 7340032 0 0 0 0 1 0 0
zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0
zio_buf_comb_5242880 5242880 0 0 0 0 1 0 0
zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0
zio_buf_comb_3670016 3670016 0 0 0 0 1 0 0
zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0
zio_buf_comb_2621440 2621440 0 0 0 0 1 0 0
zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0
zio_buf_comb_1835008 1835008 0 0 0 0 1 0 0
zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0
zio_buf_comb_1310720 1310720 0 0 0 0 1 0 0
zio_buf_comb_1048576 1048576 0 0 0 0 1 0 0
zio_buf_comb_917504 917504 0 0 0 0 1 0 0
zio_buf_comb_786432 786432 0 0 0 0 1 0 0
zio_buf_comb_655360 655360 0 0 0 0 1 0 0
zio_buf_comb_524288 524288 0 0 0 0 1 0 0
zio_buf_comb_458752 458752 0 0 0 0 1 0 0
zio_buf_comb_393216 393216 0 0 0 0 1 0 0
zio_buf_comb_327680 327680 0 0 0 0 1 0 0
zio_buf_comb_262144 262144 0 0 0 0 1 0 0
zio_buf_comb_229376 229376 0 0 0 0 1 0 0
zio_buf_comb_196608 196608 0 0 0 0 1 0 0
zio_buf_comb_163840 163840 0 0 0 0 1 0 0
zio_buf_comb_114688 114688 0 0 0 0 1 0 0
zio_buf_comb_98304 98304 0 0 0 0 1 0 0
zio_buf_comb_81920 81920 0 0 0 0 1 0 0
zio_buf_comb_65536 65536 0 0 0 0 1 0 0
zio_buf_comb_57344 57344 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: c9515669 Remove lib/kyua from the build
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=158caec2300000
dashboard link: https://syzkaller.appspot.com/bug?extid=c7d22dbbb9aef509421d
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+c7d22d...@syzkaller.appspotmail.com
panic: Assertion done != job_total_nbytes failed at /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:672
cpuid = 1
time = 1625295395
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00516e9a00
vpanic() at vpanic+0x1cc/frame 0xfffffe00516e9a60
panic() at panic+0x43/frame 0xfffffe00516e9ac0
soaio_process_sb() at soaio_process_sb+0xb31/frame 0xfffffe00516e9b70
soaio_kproc_loop() at soaio_kproc_loop+0x136/frame 0xfffffe00516e9bb0
fork_exit() at fork_exit+0xb3/frame 0xfffffe00516e9bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00516e9bf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 15 tid 100069 ]
Stopped at kdb_enter+0x67: movq $0,0x164025e(%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 0xffffffff81132610 vprintf+0x140
rdx 0x1
rbx 0
rsp 0xfffffe00516e99e0
rbp 0xfffffe00516e9a00
rsi 0
rdi 0xffffffff81132646 vprintf+0x176
r8 0
r9 0x8080808080808080
r10 0xfffffe00516e98d0
r11 0x1ffaefff59c
r12 0xffffffff82267d50 ddb_dbbe
r13 0xffffffff8198d900
r14 0xffffffff81a74fb1
r15 0xffffffff81a74fb1
rip 0xffffffff811296a7 kdb_enter+0x67
rflags 0x82
kdb_enter+0x67: movq $0,0x164025e(%rip)
db> show proc
Process 15 (soaiod4) at 0xfffff800157c9000:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff8271ce70
ABI: null
flag: 0x10000204 flag2: 0
reaper: 0xffffffff8271ce70 reapsubtree: 15
sigparent: 20
vmspace: 0xfffffe0088c0d000
(map 0xfffffe0088c0d000)
(map.pmap 0xfffffe0088c0d0c0)
(pmap 0xfffffe0088c0d120)
threads: 1
100069 Run CPU 1 [soaiod4]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
29918 825 825 0 R (threaded) syz-executor.2
131302 RunQ syz-executor.2
136002 RunQ syz-executor.2
29917 786 786 0 T (threaded) syz-executor.1
131966 s syz-executor.1
136003 RunQ syz-executor.1
29914 785 785 0 R (threaded) syz-executor.0
124025 Run CPU 0 syz-executor.0
135998 RunQ syz-executor.0
136004 RunQ syz-executor.0
29910 835 835 0 R (threaded) syz-executor.3
131344 RunQ syz-executor.3
135989 S connec 0xfffff80035f8d840 syz-executor.3
135995 S uwait 0xfffff80015debf00 syz-executor.3
26241 1 26234 0 S uwait 0xfffff80027c9dd00 syz-executor.2
26240 1 825 0 S uwait 0xfffff80027453500 syz-executor.2
26058 1 835 0 SV uwait 0xfffff80027ae9100 syz-executor.3
26057 26056 26056 0 SV uwait 0xfffff80027c9d700 syz-executor.2
26056 1 26056 0 DVs ppwait 0xfffff80015df0f58 syz-executor.2
26050 1 835 0 SV uwait 0xfffff80027f46f00 syz-executor.3
25905 25903 25903 0 SV uwait 0xfffff80030cb8b00 syz-executor.2
25903 1 25903 0 DVs ppwait 0xfffff80027497f58 syz-executor.2
17632 0 0 0 DL (threaded) [zfskern]
110827 D t->zthr 0xfffff80027f5b748 [arc_evict]
119588 D t->zthr 0xfffff80027f5b548 [arc_reap]
119589 D - 0xfffff8003069e500 [dbu_evict]
119590 D dbuf_ev 0xffffffff839c76e8 [dbuf_evict_thread]
119598 D - 0xfffff8003069e900 [z_vdev_file_0]
119599 D - 0xfffff8003069e900 [z_vdev_file_1]
119600 D - 0xfffff8003069e900 [z_vdev_file_2]
119601 D - 0xfffff8003069e900 [z_vdev_file_3]
119602 D - 0xfffff8003069e900 [z_vdev_file_4]
119603 D - 0xfffff8003069e900 [z_vdev_file_5]
119604 D - 0xfffff8003069e900 [z_vdev_file_6]
119605 D - 0xfffff8003069e900 [z_vdev_file_7]
119606 D - 0xfffff8003069e900 [z_vdev_file_8]
119607 D - 0xfffff8003069e900 [z_vdev_file_9]
119608 D - 0xfffff8003069e900 [z_vdev_file_10]
119609 D - 0xfffff8003069e900 [z_vdev_file_11]
119610 D - 0xfffff8003069e900 [z_vdev_file_12]
119611 D - 0xfffff8003069e900 [z_vdev_file_13]
119612 D - 0xfffff8003069e900 [z_vdev_file_14]
119613 D - 0xfffff8003069e900 [z_vdev_file_15]
119614 D l2arc_f 0xffffffff83985ce0 [l2arc_feed_thread]
119615 D - 0xfffff8003069ed00 [zfsvfs]
119616 S zevent_ 0xffffffff839c7d88 [sysevent]
13588 1 13588 65 Ss select 0xfffff8002325ebc0 dhclient
12809 1 12809 0 Ss select 0xfffff80030fa1140 dhclient
12806 1 12806 0 Ss select 0xfffff8002308a740 dhclient
12787 1 12787 65 Ss select 0xfffff8002308e740 dhclient
10744 1 10744 0 Ss select 0xfffff80030fa18c0 dhclient
10741 1 10741 0 Ss select 0xfffff80030a25a40 dhclient
10714 1 10714 65 Ss select 0xfffff800230488c0 dhclient
6897 1 6897 0 Ss select 0xfffff80015d275c0 dhclient
6894 1 6894 0 Ss select 0xfffff8003081dec0 dhclient
6866 1 6866 65 Ss select 0xfffff8003083a140 dhclient
1351 1 786 0 SV sigwait 0xfffffe0088b75000 syz-executor.1
1345 1 786 0 SV sigwait 0xfffffe0088c5d000 syz-executor.1
1140 0 0 0 DL aiordy 0xfffff80027848538 [aiod4]
1139 0 0 0 DL aiordy 0xfffff80027a4b000 [aiod3]
1138 0 0 0 DL aiordy 0xfffff80027c83538 [aiod2]
1137 0 0 0 DL aiordy 0xfffff80027d5b538 [aiod1]
835 780 835 0 Rs syz-executor.3
827 1 827 0 Ss select 0xfffff80015e2a140 dhclient
825 780 825 0 Rs syz-executor.2
821 1 821 0 Ss select 0xfffff80015ce6bc0 dhclient
806 805 785 0 SV uwait 0xfffff80027ae9900 syz-executor.0
805 1 785 0 DV ppwait 0xfffff80027ba0f58 syz-executor.0
786 780 786 0 Rs syz-executor.1
785 780 785 0 Rs syz-executor.0
780 778 778 0 S (threaded) syz-fuzzer
100117 S uwait 0xfffff80015ce9b00 syz-fuzzer
100118 S uwait 0xfffff80027461700 syz-fuzzer
100119 S uwait 0xfffff80027461900 syz-fuzzer
100120 S uwait 0xfffff80027461b00 syz-fuzzer
100121 S uwait 0xfffff80027584b00 syz-fuzzer
100122 S uwait 0xfffff80027584d00 syz-fuzzer
100123 S uwait 0xfffff80027584f00 syz-fuzzer
100124 S kqread 0xfffff80015ebeb00 syz-fuzzer
100173 S uwait 0xfffff80027461100 syz-fuzzer
121107 S uwait 0xfffff80027c00300 syz-fuzzer
778 776 778 0 Ss pause 0xfffff800274890b0 csh
776 694 776 0 Ss select 0xfffff800275bd740 sshd
760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty
759 1 759 0 Ss+ ttyin 0xfffff80015b2f4b0 getty
758 1 758 0 Ss+ ttyin 0xfffff80015b2fcb0 getty
757 1 757 0 Ss+ ttyin 0xfffff80015ab74b0 getty
756 1 756 0 Ss+ ttyin 0xfffff80015ab7cb0 getty
755 1 755 0 Ss+ ttyin 0xfffff80015ab94b0 getty
754 1 754 0 Ss+ ttyin 0xfffff80015ab9cb0 getty
753 1 753 0 Ss+ ttyin 0xfffff80015abe4b0 getty
752 1 752 0 Ss+ ttyin 0xfffff80015abecb0 getty
698 1 698 0 Ss nanslp 0xffffffff8273d0a1 cron
694 1 694 0 Ss select 0xfffff800271e3140 sshd
507 1 507 0 Ss select 0xfffff80027399bc0 syslogd
436 1 436 0 Ss select 0xfffff80015df25c0 devd
435 1 435 65 Ss select 0xfffff800272fa8c0 dhclient
350 1 350 0 Ss select 0xfffff800272f7a40 dhclient
347 1 347 0 Ss select 0xfffff80015d6e740 dhclient
23 0 0 0 DL vlruwt 0xfffff80015cfa538 [vnlru]
22 0 0 0 DL syncer 0xffffffff8282c450 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100081 D qsleep 0xffffffff8282b520 [bufdaemon]
100084 D - 0xffffffff8220aec0 [bufspacedaemon-0]
100099 D sdflush 0xfffff80015927ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100079 D psleep 0xffffffff828477f8 [dom0]
100082 D launds 0xffffffff82847804 [laundry: dom0]
100083 D umarcl 0xffffffff815c5980 [uma]
18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff82e348b8 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff8307d410 [pf purge]
15 0 0 0 RL CPU 1 [soaiod4]
9 0 0 0 DL - 0xffffffff82828bdc [soaiod3]
8 0 0 0 DL - 0xffffffff82828bdc [soaiod2]
7 0 0 0 DL - 0xffffffff82828bdc [soaiod1]
6 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff82448b40 [doneq0]
100045 D - 0xffffffff82448ac0 [async]
100078 D - 0xffffffff82448990 [scanner]
14 0 0 0 DL seqstat 0xfffff80004d8a488 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff8271c8e0 [g_event]
100036 D - 0xffffffff8271c8e8 [g_up]
100037 D - 0xffffffff8271c8f0 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100028 D - 0xfffff80004c69100 [thr_0]
100029 D - 0xfffff80004c69180 [thr_1]
12 0 0 0 WL (threaded) [intr]
100011 I [swi5: fast taskq]
100014 I [swi6: task queue]
100016 I [swi6: Giant taskq]
100030 I [swi3: vm]
100031 I [swi4: clock (0)]
100032 I [swi4: clock (1)]
100033 I [swi1: netisr 0]
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 [irq10: virtio_pci2]
100061 I [irq1: atkbd0]
100062 I [irq12: psm0]
100063 I [swi0: uart uart++]
100071 I [swi1: pf send]
100087 I [swi1: hpts]
100088 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80004bda538 [init]
10 0 0 0 DL audit_w 0xffffffff828451f0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8271ce70 [swapper]
100005 D - 0xfffff8000443b500 [if_io_tqg_0]
100006 D - 0xfffff8000443b100 [if_io_tqg_1]
100007 D - 0xfffff80004c78d00 [if_config_tqg_0]
100008 D - 0xfffff80004c78900 [softirq_0]
100009 D - 0xfffff80004c78500 [softirq_1]
100010 D - 0xfffff80004c78100 [aiod_kick taskq]
100012 D - 0xfffff80004c75900 [kqueue_ctx taskq]
100013 D - 0xfffff80004c75500 [pci_hp taskq]
100015 D - 0xfffff80004c6ed00 [inm_free taskq]
100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq]
100018 D - 0xfffff80004c6e100 [thread taskq]
100019 D - 0xfffff80004c69d00 [in6m_free taskq]
100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0]
100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1]
100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2]
100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3]
100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0]
100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1]
100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2]
100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3]
100034 D - 0xfffff80004cd3d00 [firmware taskq]
100038 D - 0xfffff80004cd3900 [crypto_0]
100039 D - 0xfffff80004cd3900 [crypto_1]
100055 D - 0xfffff800153ebd00 [vtnet0 rxq 0]
100056 D - 0xfffff800153eb900 [vtnet0 txq 0]
100057 D - 0xfffff800153eb500 [vtnet0 rxq 1]
100058 D - 0xfffff800153eb100 [vtnet0 txq 1]
100060 D vtbslp 0xfffff80015463700 [virtio_balloon]
100064 D - 0xfffff80015468900 [mca taskq]
100066 D - 0xffffffff81e218d1 [deadlkres]
100074 D - 0xfffff80015ac6100 [acpi_task_0]
100075 D - 0xfffff80015ac6100 [acpi_task_1]
100076 D - 0xfffff80015ac6100 [acpi_task_2]
100077 D - 0xfffff80004cd3500 [CAM taskq]
119580 D - 0xfffff80027dc1100 [system_taskq_0]
119581 D - 0xfffff80027dc1100 [system_taskq_1]
119582 D - 0xfffff80027a2cd00 [system_delay_taskq_]
119583 D - 0xfffff80027a2cd00 [system_delay_taskq_]
119586 D - 0xfffff8003069e100 [arc_prune_0]
119587 D - 0xfffff8003069e100 [arc_prune_1]
db> show all locks
Process 29914 (syz-executor.0) thread 0xfffffe0088bad020 (135998)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80022000c78) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467
db> show malloc
Type InUse MemUse Requests
sysctloid 46272 17352K 46339
pf_hash 5 11560K 5
devbuf 4216 6982K 4245
linker 368 5883K 441
solaris 130 4433K 200
tcp_hpts 5 3219K 5
kobj 326 2608K 486
pcb 397 2271K 76290
vtbuf 24 2064K 46
newblk 9 1036K 29799
vfscache 3 1035K 3
inodedep 259 778K 29034
subproc 177 737K 30016
filedesc 42 664K 57867
acpica 1674 649K 54806
callout 2 528K 2
ufs_quota 1 520K 1
vfs_hash 1 520K 1
intr 4 480K 4
bus 986 377K 3469
sctp_atcl 362 362K 53062
sctp_stro 173 346K 18782
BPF 46 337K 76
kdtrace 286 236K 65924
DEVFS1 108 216K 125
umtx 462 203K 462
sctp_atky 535 201K 78082
module 514 193K 514
vnet_data 1 176K 1
tidhash 3 164K 3
pagedep 9 140K 28929
sctp_timw 276 138K 276
UMA 365 137K 365
tfo_ccache 1 136K 1
sctp_athm 362 136K 55442
sctp_map 346 130K 37564
dirrem 250 125K 28946
sem 4 120K 4
vmem 3 104K 7
freefile 250 94K 28935
audit_evclass 236 89K 294
temp 36 81K 9168
mtx_pool 2 80K 2
syncache 1 76K 1
routetbl 136 75K 3947
msg 4 68K 4
ifaddr 70 66K 72
acpitask 1 64K 1
ddb_capture 1 64K 1
DEVFS3 127 64K 137
ether_multi 152 57K 162
gtaskqueue 18 57K 18
DEVFS_RULE 56 54K 56
kenv 95 52K 95
eventhandler 136 51K 136
taskqueue 78 47K 78
ithread 99 43K 99
rman 84 42K 425
kqueue 82 39K 29945
KTRACE 100 38K 100
lltable 42 36K 141
kstat_data 17 34K 17
proc 3 34K 3
ufs_mount 5 34K 6
bus-sc 33 34K 1684
devstat 4 33K 4
hostcache 1 32K 1
tty 16 32K 16
shm 1 32K 4
DEVFSP 80 30K 1512
pwddesc 80 30K 29892
GEOM 60 29K 493
in6_multi 65 29K 65
kbdmux 6 28K 6
cred 26 26K 312
ifnet 7 25K 7
plimit 24 24K 529
kcovinfo 64 24K 68
CAM queue 5 21K 1528
selfd 55 21K 438076
pfs_nodes 20 20K 20
proc-args 52 20K 717
session 38 19K 1045
UART 12 18K 12
bmsafemap 2 17K 29032
ksem 1 16K 71
rpc 2 16K 2
shmfd 1 16K 44
pfs_vncache 1 16K 1
osd 42 16K 14342
ufs_dirhash 24 14K 24
sglist 5 13K 5
lockf 33 13K 74
MCA 32 12K 32
CAM DEV 3 12K 510
vt 11 11K 11
acpisem 28 11K 28
CAM XPT 22 11K 543
Unitno 27 11K 51
pf_ifnet 12 10K 607
inpcbpolicy 24 9K 16817
uidinfo 3 9K 18
pf_table 2 8K 882
memdesc 1 8K 1
ipsec-saq 2 8K 2
evdev 4 8K 4
acpidev 20 8K 20
hhook 15 8K 17
select 19 8K 492
mount 16 7K 90
fpukern_ctx 3 6K 3
terminal 11 6K 11
ip6ndp 12 6K 13
sctp_stri 5 5K 4794
sctp_ifa 13 5K 14
ipsecpolicy 2 5K 2
encap_export_host 12 5K 12
clone 9 5K 9
local_apic 1 4K 1
io_apic 1 4K 1
sahead 1 4K 1
secasvar 1 4K 1
nhops 6 4K 8
pci_link 10 4K 10
msi 9 4K 9
DEVFS 9 4K 10
tun 7 4K 7
ipsec 3 3K 3
mkdir 8 3K 57816
in_multi 6 3K 8
vnodemarker 3 3K 125
prison 8 3K 8
nexusdev 7 3K 7
feeder 7 3K 7
procdesc 5 3K 14
freework 5 3K 29094
sctp_ifn 6 3K 14
mld 6 3K 6
igmp 6 3K 6
toponodes 6 3K 6
isadev 6 3K 6
softdep 1 2K 1
freeblks 4 2K 28937
NFSD session 1 2K 1
lkpikmalloc 5 2K 6
CAM periph 4 2K 271
soname 5 2K 82724
filecaps 5 2K 106
crypto 4 2K 4
newdirblk 4 2K 28908
diradd 4 2K 28988
pfil 4 2K 4
CAM path 4 2K 1034
tcpfunc 3 2K 3
loginclass 3 2K 6
chacha20random 1 1K 1
vnodes 1 1K 1
ktls 1 1K 1
cdev 2 1K 2
taskq 2 1K 2
aesni_data 2 1K 2
cpus 2 1K 2
atkbddev 2 1K 2
CAM dev queue 2 1K 2
xform 2 1K 1438
entropy 2 1K 48
CAM SIM 2 1K 2
iov 2 1K 70400
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
ip6opt 1 1K 37
pmchooks 1 1K 1
pf_rule 1 1K 467
sctp_vrf 1 1K 1
apmdev 1 1K 1
CAM I/O Scheduler 1 1K 1
vnet_data_free 1 1K 1
vnet 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
sfs_nodes 0 0K 0
zones_data 0 0K 0
vegas data 0 0K 0
mqdata 0 0K 0
htcp data 0 0K 0
cdg data 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
cubic data 0 0K 0
dctcp data 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 1656
chd data 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 22630
sctp_iter 0 0K 76
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 65
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 11
sctp_aadr 0 0K 34
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
madt_table 0 0K 2
smartpqi 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
iavf 0 0K 0
ixl 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
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 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
xen_intr 0 0K 0
xenstore 0 0K 0
ciss_data 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
BACKLIGHT 0 0K 0
xnb 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
sysmouse 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
vtfont 0 0K 0
vm_fictitious 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
amr 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
UMAHash 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 25245
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 58
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
freefrag 0 0K 6
allocindir 0 0K 0
indirdep 0 0K 23
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
USBdev 0 0K 0
USB 0 0K 0
agp 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
ktls_ocf 0 0K 0
twsbuf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpifw 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6_msource 0 0K 0
ip6_moptions 0 0K 2
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
twe_commands 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 2
VN POLL 0 0K 0
twa_commands 0 0K 0
statfs 0 0K 31326
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 17
tcp_log_dev 0 0K 2375
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 3230
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
biobuf 0 0K 0
aios 0 0K 2
lio 0 0K 7
acl 0 0K 0
tempbuff 0 0K 0
mbuf_tag 0 0K 152
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 12597
eventfd 0 0K 36
Witness 0 0K 0
stack 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sbuf 0 0K 288
md_sectors 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
md_disk 0 0K 0
SWAP 0 0K 0
malodev 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 989
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
cache 0 0K 0
iirbuf 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 3
filedesc_to_leader 0 0K 26
pwd 0 0K 0
tty console 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8366 861 1491566 0 254 37793792 0
malloc-384 384 47838 4322 88618 0 30 20029440 0
malloc-8192 8192 186 2138 31865 0 1 19038208 0
sctp_asoc 2288 173 2162 18782 0 254 5342480 0
malloc-384 384 2033 10757 618162 0 30 4911360 0
malloc-2048 2048 192 2158 20089 0 8 4812800 0
malloc-1024 1024 372 4312 57900 0 16 4796416 0
malloc-1024 1024 4179 9 4239 0 16 4288512 0
tcp_log 416 151 9857 334571 0 254 4163328 0
malloc-1024 1024 349 3219 30138 0 16 3653632 0
sctp_ep 1280 184 2153 31860 0 254 2991360 0
RADIX NODE 144 19682 139 785671 0 62 2854224 0
malloc-1024 1024 139 2553 27038 0 16 2756608 0
mbuf 256 8876 1819 4153813 0 254 2737920 0
malloc-8192 8192 328 2 1099 0 1 2703360 0
malloc-1024 1024 404 2152 69830 0 16 2617344 0
UMA Slabs 0 112 19464 9 19567 0 126 2180976 0
mbuf_cluster 2048 1050 2 1050 0 254 2154496 0
pbuf 2624 0 762 0 0 2 1999488 0
BUF TRIE 144 216 13252 1668 0 62 1939392 0
malloc-512 512 392 3352 31296 0 30 1916928 0
sctp_raddr 736 198 2178 30767 0 254 1748736 0
malloc-384 384 807 3333 205964 0 30 1589760 0
malloc-32768 32768 22 4 28934 0 1 851968 0
malloc-8192 8192 82 5 29921 0 1 712704 0
malloc-384 384 1726 44 54138 0 30 679680 0
FFS inode 1160 526 27 29461 0 8 641480 0
tcp_bbr_map 128 2156 2215 238489 0 126 559488 0
256 Bucket 2048 207 17 23765 0 8 458752 0
socket 944 63 417 50557 0 254 453120 0
malloc-16384 16384 25 1 29 0 1 425984 0
THREAD 1808 205 26 36004 0 8 417648 0
VM OBJECT 264 1425 75 427302 0 30 396000 0
lkpimm 160 1 2324 1 0 62 372000 0
lkpicurr 160 2 2323 2 0 62 372000 0
ertt_txseginfo 40 2150 6536 1528426 0 254 347440 0
malloc-384 384 822 58 17762 0 30 337920 0
malloc-65536 65536 5 0 5 0 1 327680 0
malloc-512 512 31 593 31736 0 30 319488 0
vmem btag 56 5480 124 5480 0 254 313824 0
VNODE 448 565 92 29502 0 30 294336 0
mbuf_packet 256 197 853 58068 0 254 268800 0
malloc-2048 2048 127 3 150 0 8 266240 0
malloc-65536 65536 4 0 4 0 1 262144 0
UMA Zones 768 337 2 337 0 16 260352 0
tcp_inpcb 488 13 515 14299 0 254 257664 0
MAP ENTRY 96 2080 524 1625700 0 127 249984 0
DEVCTL 1024 0 220 154 0 0 225280 0
malloc-4096 4096 9 45 5073 0 2 221184 0
32 Bucket 256 788 52 22139 0 62 215040 0
malloc-16384 16384 11 2 247 0 1 212992 0
malloc-8192 8192 24 2 712 0 1 212992 0
malloc-384 384 373 67 130134 0 30 168960 0
sctp_chunk 152 44 1022 14148 0 254 162032 0
malloc-384 384 342 68 32784 0 30 157440 0
sctp_stream_msg_out 112 153 1251 4389 0 254 157248 0
malloc-512 512 290 14 621 0 30 155648 0
S VFS Cache 104 1031 373 32372 0 126 146016 0
FFS2 dinode 256 526 44 29461 0 62 145920 0
VMSPACE 2544 47 10 29882 0 4 145008 0
malloc-512 512 249 31 29192 0 30 143360 0
malloc-512 512 24 256 1734 0 30 143360 0
zio_buf_comb_131072 131072 0 1 1 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 176 0 1 131072 0
PROC 1336 79 17 29918 0 8 128256 0
clpbuf 2624 0 48 50 0 16 125952 0
UMA Kegs 384 322 1 322 0 30 124032 0
malloc-512 512 199 41 67186 0 30 122880 0
tcpcb 1080 13 99 14299 0 254 120960 0
16 Bucket 144 780 60 8761 0 62 120960 0
ksiginfo 112 81 963 3016 0 126 116928 0
malloc-16384 16384 2 5 46 0 1 114688 0
malloc-16384 16384 4 3 10 0 1 114688 0
malloc-1024 1024 109 3 114 0 16 114688 0
filedesc0 1072 80 18 29892 0 8 105056 0
malloc-32768 32768 1 2 121 0 1 98304 0
malloc-512 512 123 45 30358 0 30 86016 0
128 Bucket 1024 44 35 2807 0 16 80896 0
malloc-4096 4096 13 5 6424 0 2 73728 0
pcpu-8 8 5251 3965 22611 0 254 73728 0
g_bio 408 0 180 10214 0 30 73440 0
malloc-65536 65536 0 1 1 0 1 65536 0
malloc-32768 32768 1 1 16 0 1 65536 0
malloc-16384 16384 2 2 8 0 1 65536 0
malloc-2048 2048 10 20 518 0 8 61440 0
malloc-384 384 92 68 52235 0 30 61440 0
udplite_inpcb 488 0 120 2051 0 254 58560 0
malloc-8192 8192 2 5 37516 0 1 57344 0
64 Bucket 512 50 62 22043 0 30 57344 0
malloc-4096 4096 7 6 32 0 2 53248 0
zio_data_buf_16384 16384 0 3 9 0 1 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 3 2 7 0 1 40960 0
malloc-4096 4096 8 2 33 0 2 40960 0
malloc-2048 2048 16 4 24 0 8 40960 0
2 Bucket 32 1173 87 11267 0 254 40320 0
Files 80 256 244 102770 0 126 40000 0
pipe 744 23 27 654 0 16 37200 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 0 36 146580 0 16 36864 0
pcpu-64 64 492 84 492 0 254 36864 0
8 Bucket 80 312 138 6831 0 126 36000 0
TURNSTILE 136 232 20 232 0 62 34272 0
zio_buf_16384 16384 0 2 10 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-2048 2048 2 14 151 0 8 32768 0
malloc-512 512 42 22 335 0 30 32768 0
tcp_bbr_pcb 832 6 30 10922 0 16 29952 0
tcp_rack_pcb 832 0 36 1656 0 16 29952 0
KNOTE 160 28 147 535252 0 62 28000 0
malloc-8192 8192 0 3 13 0 1 24576 0
malloc-8192 8192 1 2 84 0 1 24576 0
malloc-4096 4096 1 5 10 0 2 24576 0
PWD 32 28 728 29017 0 254 24192 0
ttyinq 160 135 15 300 0 62 24000 0
ttyoutq 256 72 18 160 0 62 23040 0
SLEEPQUEUE 88 232 24 232 0 126 22528 0
malloc-4096 4096 3 2 83 0 2 20480 0
malloc-4096 4096 2 3 5860 0 2 20480 0
udp_inpcb 488 6 34 257 0 254 19520 0
Mountpoints 2752 2 5 2 0 4 19264 0
unpcb 256 20 55 1823 0 254 19200 0
malloc-2048 2048 2 6 6 0 8 16384 0
vtnet_tx_hdr 24 0 668 2100559 0 254 16032 0
malloc-2048 2048 3 3 163 0 8 12288 0
rtentry 176 30 39 34 0 62 12144 0
PGRP 88 38 100 1045 0 126 12144 0
sctp_laddr 48 12 240 363 0 254 12096 0
ertt 72 13 155 14299 0 126 12096 0
sctp_readq 152 5 73 2645 0 254 11856 0
AIO 208 7 50 849 0 62 11856 0
ripcb 488 5 19 210 0 254 11712 0
kenv 258 15 30 1040 0 30 11610 0
routing nhops 256 27 18 34 0 62 11520 0
malloc-2048 2048 4 0 4 0 8 8192 0
malloc-1024 1024 1 7 25 0 16 8192 0
rl_entry 40 77 125 77 0 254 8080 0
tcp_rack_map 112 0 72 2915 0 126 8064 0
udpcb 32 6 246 2308 0 254 8064 0
AIOP 32 4 248 4 0 254 8064 0
4 Bucket 48 7 161 622 0 254 8064 0
AIOCB 552 1 13 960 0 16 7728 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 7 55 15 0 126 6448 0
domainset 40 0 126 6 0 254 5040 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-4096 4096 1 0 1 0 2 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
hostcache 64 1 62 1 0 254 4032 0
syncache 168 0 24 4 0 254 4032 0
UMA Slabs 1 176 17 5 17 0 62 3872 0
AIOLIO 272 0 14 7 0 30 3808 0
mqnode 416 3 6 3 0 30 3744 0
KMAP ENTRY 96 16 23 19 0 0 3744 0
vmem 1856 1 1 1 0 8 3712 0
SMR CPU 32 3 60 3 0 254 2016 0
SMR SHARED 24 3 60 3 0 254 1512 0
zfs_znode_cache 472 0 0 0 0 30 0 0
sio_cache_2 168 0 0 0 0 62 0 0
sio_cache_1 152 0 0 0 0 62 0 0
sio_cache_0 136 0 0 0 0 62 0 0
zil_zcw_cache 80 0 0 0 0 126 0 0
zil_lwb_cache 360 0 0 0 0 30 0 0
dmu_buf_impl_t 408 0 0 0 0 30 0 0
arc_buf_t 64 0 0 0 0 254 0 0
arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0
arc_buf_hdr_t_full_crypt 424 0 0 0 0 30 0 0
arc_buf_hdr_t_full 360 0 0 0 0 30 0 0
dnode_t 1040 0 0 0 0 8 0 0
sa_cache 296 0 0 0 0 30 0 0
abd_chunk 4096 0 0 0 0 2 0 0
zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0
zio_buf_comb_14680064 14680064 0 0 0 0 1 0 0
zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0
zio_buf_comb_10485760 10485760 0 0 0 0 1 0 0
zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0
zio_buf_comb_7340032 7340032 0 0 0 0 1 0 0
zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0
zio_buf_comb_5242880 5242880 0 0 0 0 1 0 0
zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0
zio_buf_comb_3670016 3670016 0 0 0 0 1 0 0
zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0
zio_buf_comb_2621440 2621440 0 0 0 0 1 0 0
zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0
zio_buf_comb_1835008 1835008 0 0 0 0 1 0 0
zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0
zio_buf_comb_1310720 1310720 0 0 0 0 1 0 0
zio_buf_comb_1048576 1048576 0 0 0 0 1 0 0
zio_buf_comb_917504 917504 0 0 0 0 1 0 0
zio_buf_comb_786432 786432 0 0 0 0 1 0 0
zio_buf_comb_655360 655360 0 0 0 0 1 0 0
zio_buf_comb_524288 524288 0 0 0 0 1 0 0
zio_buf_comb_458752 458752 0 0 0 0 1 0 0
zio_buf_comb_393216 393216 0 0 0 0 1 0 0
zio_buf_comb_327680 327680 0 0 0 0 1 0 0
zio_buf_comb_262144 262144 0 0 0 0 1 0 0
zio_buf_comb_229376 229376 0 0 0 0 1 0 0
zio_buf_comb_196608 196608 0 0 0 0 1 0 0
zio_buf_comb_163840 163840 0 0 0 0 1 0 0
zio_buf_comb_114688 114688 0 0 0 0 1 0 0
zio_buf_comb_98304 98304 0 0 0 0 1 0 0
zio_buf_comb_81920 81920 0 0 0 0 1 0 0
zio_buf_comb_65536 65536 0 0 0 0 1 0 0
zio_buf_comb_57344 57344 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
Sep 5, 2021, 10:39:26 AM9/5/21
to syzkaller-f...@googlegroups.com
syzbot has found a reproducer for the following issue on:
HEAD commit: 1f7a6325fe1b sound(4): Remove pointless Giant from bus_dma..
dashboard link: https://syzkaller.appspot.com/bug?extid=c7d22dbbb9aef509421d
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=13fa1c93300000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15dae92e300000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+c7d22d...@syzkaller.appspotmail.com
login: panic: Assertion done != job_total_nbytes failed at /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:672
cpuid = 0
time = 1630852570
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00576bc650
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00576bc7b0
vpanic() at vpanic+0x2c5/frame 0xfffffe00576bc890
panic() at panic+0xb5/frame 0xfffffe00576bc950
soaio_process_sb() at soaio_process_sb+0x126c/frame 0xfffffe00576bcb60
soaio_kproc_loop() at soaio_kproc_loop+0x180/frame 0xfffffe00576bcbb0
fork_exit() at fork_exit+0xd0/frame 0xfffffe00576bcbf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00576bcbf0
Stopped at kdb_enter+0x6b: movq $0,0x28e30aa(%rip)
rdx 0xdffff7c000000000
rbx 0
rsp 0xfffffe00576bc790
rbp 0xfffffe00576bc7b0
rsi 0x1
rdi 0xffffffff8408b740 cov_trace_pc
r8 0x3
r9 0xfffffe00576bc2c8
r10 0
r11 0
r12 0xfffffe0056ffd740
r13 0xfffffe00576bc801
r14 0xffffffff82c76240 .str.18
r15 0xffffffff82c76240 .str.18
rip 0xffffffff817ab00b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x28e30aa(%rip)
db> show proc
Process 7 (soaiod1) at 0xfffffe00573e9a70:
sigparent: 20
vmspace: 0xfffffe0058b0b3e0
(map 0xfffffe0058b0b3e0)
(map.pmap 0xfffffe0058b0b4a0)
(pmap 0xfffffe0058b0b500)
threads: 1
100069 Run CPU 0 [soaiod1]
790 0 0 0 DL aiordy 0xfffffe009e516000 [aiod3]
789 0 0 0 DL aiordy 0xfffffe00588bd000 [aiod2]
788 0 0 0 DL aiordy 0xfffffe009e516a70 [aiod1]
787 786 784 0 R (threaded) syz-executor8359153
100104 RunQ syz-executor8359153
100119 RunQ syz-executor8359153
100120 RunQ syz-executor8359153
786 784 784 0 S nanslp 0xffffffff8405af80 syz-executor8359153
784 782 784 0 Ss pause 0xfffffe0058b05b20 csh
782 694 782 0 Ss select 0xfffffe0056b8d540 sshd
760 1 760 0 Ss+ ttyin 0xfffffe0056ff8cb0 getty
759 1 759 0 Ss+ ttyin 0xfffffe0058441cb0 getty
758 1 758 0 Ss+ ttyin 0xfffffe00583eb0b0 getty
757 1 757 0 Ss+ ttyin 0xfffffe00583eb4b0 getty
756 1 756 0 Ss+ ttyin 0xfffffe00583eb8b0 getty
755 1 755 0 Ss+ ttyin 0xfffffe00583ebcb0 getty
754 1 754 0 Ss+ ttyin 0xfffffe005747f0b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe005747f4b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe005747f8b0 getty
698 1 698 0 Ss nanslp 0xffffffff8405af81 cron
694 1 694 0 Ss select 0xfffffe0056b8b7c0 sshd
507 1 507 0 Ss select 0xfffffe0056b8b840 syslogd
436 1 436 0 Ss select 0xfffffe0057416d40 devd
435 1 435 65 Ss select 0xfffffe0057416cc0 dhclient
350 1 350 0 Ss select 0xfffffe0056b8b9c0 dhclient
347 1 347 0 Ss select 0xfffffe0056b8bcc0 dhclient
23 0 0 0 DL vlruwt 0xfffffe005854c000 [vnlru]
22 0 0 0 DL syncer 0xffffffff84183360 [syncer]
100088 D - 0xffffffff83411f80 [bufspacedaemon-0]
100101 D sdflush 0xfffffe00584f18e8 [/ worker]
20 0 0 0 DL psleep 0xffffffff841b9580 [vmdaemon]
100089 D launds 0xffffffff841ad0c4 [laundry: dom0]
100090 D umarcl 0xffffffff81eabff0 [uma]
18 0 0 0 DL - 0xffffffff83e120a0 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff84d82560 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff849c1e20 [pf purge]
15 0 0 0 DL - 0xffffffff8417c280 [soaiod4]
9 0 0 0 DL - 0xffffffff8417c280 [soaiod3]
8 0 0 0 DL - 0xffffffff8417c280 [soaiod2]
7 0 0 0 RL CPU 0 [soaiod1]
100049 D - 0xffffffff83c977c0 [async]
100082 D - 0xffffffff83c97640 [scanner]
14 0 0 0 DL seqstat 0xfffffe000791a888 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffffe00541b0d80 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffffe00541b0d30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff841a7160 [crypto]
100040 D - 0xffffffff8402e580 [g_up]
100041 D - 0xffffffff8402e5c0 [g_down]
100030 D - 0xfffffe00081ecb80 [thr_1]
100031 D - 0xffffffff8417d608 [alloc_0]
12 0 0 0 RL (threaded) [intr]
100012 I [swi6: task queue]
100013 I [swi6: Giant taskq]
100015 I [swi5: fast taskq]
100032 I [swi4: clock (0)]
100033 I [swi4: clock (1)]
100034 Run CPU 1 [swi1: netisr 0]
100035 I [swi3: vm]
100036 I [swi1: hpts]
100037 I [swi1: hpts]
100050 I [irq24: virtio_pci0]
100051 I [irq25: virtio_pci0]
100052 I [irq26: virtio_pci0]
100053 I [irq27: virtio_pci0]
100054 I [irq28: virtio_pci1]
100055 I [irq29: virtio_pci1]
100056 I [irq30: virtio_pci1]
100057 I [irq31: virtio_pci1]
100058 I [irq32: virtio_pci1]
100063 I [irq10: virtio_pci2]
100065 I [irq1: atkbd0]
100066 I [irq12: psm0]
100067 I [swi0: uart uart++]
100075 I [swi1: pf send]
10 0 0 0 DL audit_w 0xffffffff841a8100 [audit]
100005 D - 0xfffffe00081f4800 [if_config_tqg_0]
100006 D - 0xfffffe00081f4600 [softirq_0]
100007 D - 0xfffffe00081f4400 [softirq_1]
100008 D - 0xfffffe00081f4200 [if_io_tqg_0]
100009 D - 0xfffffe00081f4000 [if_io_tqg_1]
100010 D - 0xfffffe0053deed00 [in6m_free taskq]
100011 D - 0xfffffe0053deeb00 [deferred_unmount ta]
100014 D - 0xfffffe0053dee500 [thread taskq]
100016 D - 0xfffffe0053dee100 [linuxkpi_irq_wq]
100017 D - 0xfffffe0053df8e00 [kqueue_ctx taskq]
100018 D - 0xfffffe0053df8c00 [pci_hp taskq]
100019 D - 0xfffffe0053df8a00 [aiod_kick taskq]
100020 D - 0xfffffe0053df8800 [inm_free taskq]
100021 D - 0xfffffe0053df8600 [linuxkpi_short_wq_0]
100022 D - 0xfffffe0053df8600 [linuxkpi_short_wq_1]
100023 D - 0xfffffe0053df8600 [linuxkpi_short_wq_2]
100024 D - 0xfffffe0053df8600 [linuxkpi_short_wq_3]
100025 D - 0xfffffe0053df8100 [linuxkpi_long_wq_0]
100026 D - 0xfffffe0053df8100 [linuxkpi_long_wq_1]
100027 D - 0xfffffe0053df8100 [linuxkpi_long_wq_2]
100028 D - 0xfffffe0053df8100 [linuxkpi_long_wq_3]
100038 D - 0xfffffe0053e00200 [firmware taskq]
100042 D - 0xfffffe0054188c00 [crypto_0]
100043 D - 0xfffffe0054188c00 [crypto_1]
100059 D - 0xfffffe0056eabd00 [vtnet0 rxq 0]
100060 D - 0xfffffe0056eabc00 [vtnet0 txq 0]
100061 D - 0xfffffe0056eabb00 [vtnet0 rxq 1]
100062 D - 0xfffffe0056eaba00 [vtnet0 txq 1]
100064 D vtbslp 0xfffffe0056b8be80 [virtio_balloon]
100068 D - 0xfffffe0056feaa00 [mca taskq]
100073 D - 0xffffffff82c7d1c1 [deadlkres]
100077 D - 0xfffffe00573eb600 [acpi_task_0]
100078 D - 0xfffffe00573eb600 [acpi_task_1]
100079 D - 0xfffffe00573eb600 [acpi_task_2]
100081 D - 0xfffffe0054188500 [CAM taskq]
db> show all locks
Process 787 (syz-executor8359153) thread 0xfffffe009e40bc80 (100119)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe009e515518) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:491
Process 12 (intr) thread 0xfffffe0053e261e0 (100034)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009e9f5c70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143
devbuf 4217 4339K 4245
tcp_hpts 6 3201K 6
sysctloid 34389 2031K 34460
vtbuf 24 1968K 46
kobj 326 1304K 485
newblk 666 1191K 721
vfscache 3 1025K 3
pcb 25 539K 79
inodedep 9 515K 71
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 103 213K 847
acpica 1674 184K 55623
vnet_data 1 168K 1
vmem 3 146K 4
tidhash 3 141K 3
linker 355 140K 383
pagedep 3 129K 18
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 104 104K 113
bus 986 80K 3488
mtx_pool 2 72K 2
syncache 1 68K 1
kdtrace 171 34K 915
umtx 264 33K 264
temp 18 33K 1625
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 123 31K 133
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
DEVFS_RULE 56 20K 56
BPF 10 18K 10
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 99 16K 99
bus-sc 34 15K 1693
KTRACE 100 13K 100
kenv 95 12K 95
eventhandler 133 12K 133
ifaddr 30 12K 32
routetbl 50 11K 176
CAM queue 5 11K 1528
GEOM 61 10K 489
rman 84 10K 425
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
rpc 2 8K 2
bmsafemap 1 8K 41
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 295
taskqueue 63 7K 63
sglist 5 7K 5
CAM DEV 3 6K 510
cred 22 6K 234
ufs_dirhash 24 5K 24
UMA 270 5K 270
vt 11 5K 11
ifnet 3 5K 3
memdesc 1 4K 1
MCA 32 4K 32
plimit 16 4K 323
evdev 4 4K 4
filedesc 1 4K 1
acpisem 28 4K 28
hhook 15 4K 17
ether_multi 40 4K 50
lltable 11 4K 11
pf_ifnet 5 3K 6
kqueue 48 3K 794
pwddesc 48 3K 792
in6_multi 25 3K 25
terminal 11 3K 11
session 19 3K 31
uidinfo 3 3K 8
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
selfd 27 2K 10861
Unitno 27 2K 39
CAM XPT 22 2K 543
lockf 15 2K 22
proc-args 36 2K 492
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
sctp_stro 1 1K 1
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 14
NFSD session 1 1K 1
diradd 7 1K 36
CAM periph 4 1K 271
select 7 1K 29
sctp_atcl 2 1K 2
ipsec 3 1K 3
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 6
crypto 4 1K 4
ip6ndp 4 1K 5
encap_export_host 12 1K 12
in_multi 2 1K 4
pfil 4 1K 4
cdev 2 1K 2
chacha20random 1 1K 1
osd 7 1K 18
inpcbpolicy 10 1K 137
sctp_ifn 2 1K 6
DEVFS 9 1K 10
mld 2 1K 2
igmp 2 1K 2
vnodes 1 1K 1
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 7
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
soname 5 1K 3472
sctp_atky 3 1K 3
nexusdev 8 1K 8
apmdev 1 1K 1
procdesc 1 1K 6
pmchooks 1 1K 1
tun 3 1K 3
iov 3 1K 13660
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 35
sctp_map 2 1K 2
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
freework 1 1K 26
p1003.1b 1 1K 1
filecaps 1 1K 66
sctp_mcore 0 0K 0
sctp_socko 0 0K 1
sctp_iter 0 0K 4
sctp_mvrf 0 0K 0
sctp_timw 0 0K 0
sctp_cpal 0 0K 0
sctp_aadr 0 0K 0
sctp_stri 0 0K 0
mqdata 0 0K 0
pf_rule 0 0K 0
xenstore 0 0K 0
vm_fictitious 0 0K 0
vtfont 0 0K 0
ata_da 0 0K 0
dirrem 0 0K 28
mkdir 0 0K 16
freefile 0 0K 26
freeblks 0 0K 25
freefrag 0 0K 1
allocindir 0 0K 0
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
statfs 0 0K 197
twe_commands 0 0K 0
twa_commands 0 0K 0
tcp_log_dev 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
osti_cacheable 0 0K 0
mbuf_tag 0 0K 27
tempbuff 0 0K 0
tempbuff 0 0K 0
eventfd 0 0K 0
filedesc_to_leader 0 0K 0
pbuf 2624 0 989 0 0 2 2595136 0
mbuf 256 8581 1004 18127 0 254 2453760 0
BUF TRIE 144 178 11582 563 0 62 1693440 0
malloc-384 384 4152 8 4152 0 30 1597440 0
malloc-128 128 11272 43 11302 0 126 1448320 0
malloc-4096 4096 327 3 579 0 2 1351680 0
UMA Slabs 0 112 10136 13 10136 0 126 1136688 0
vmem btag 56 15412 43 15412 0 254 865480 0
FFS inode 1160 483 35 509 0 8 600880 0
RADIX NODE 144 2984 175 21216 0 62 454896 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
256 Bucket 2048 115 11 10933 0 8 258048 0
malloc-4096 4096 60 2 815 0 2 253952 0
VNODE 448 513 36 541 0 30 245952 0
VM OBJECT 264 855 75 12732 0 30 245520 0
THREAD 1808 122 10 122 0 8 238656 0
malloc-16 16 14029 471 14089 0 254 232000 0
DEVCTL 1024 0 220 126 0 0 225280 0
malloc-65536 65536 1 2 47 0 1 196608 0
malloc-65536 65536 3 0 3 0 1 196608 0
malloc-256 256 688 62 803 0 62 192000 0
UMA Zones 768 242 2 242 0 16 187392 0
malloc-32 32 5560 236 6124 0 254 185472 0
malloc-128 128 1329 35 26303 0 126 174592 0
malloc-2048 2048 4 74 535 0 8 159744 0
malloc-65536 65536 0 2 136 0 1 131072 0
FFS2 dinode 256 483 27 509 0 62 130560 0
malloc-1024 1024 114 6 284 0 16 122880 0
ksiginfo 112 37 1007 54 0 126 116928 0
MAP ENTRY 96 777 399 38142 0 126 112896 0
S VFS Cache 104 970 44 1007 0 126 105456 0
mbuf_cluster 2048 45 1 45 0 254 94208 0
UMA Kegs 384 227 6 227 0 30 89472 0
malloc-128 128 624 27 3943 0 126 83328 0
malloc-128 128 574 46 1141 0 126 79360 0
malloc-8192 8192 7 2 110 0 1 73728 0
PROC 1336 47 7 791 0 8 72144 0
VMSPACE 2544 21 6 766 0 4 68688 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-32768 32768 0 2 130 0 1 65536 0
malloc-16384 16384 4 0 4 0 1 65536 0
g_bio 408 0 150 4849 0 30 61200 0
filedesc0 1072 48 8 792 0 8 60032 0
malloc-8192 8192 7 0 7 0 1 57344 0
malloc-2048 2048 8 20 772 0 8 57344 0
malloc-64 64 799 83 2519 0 254 56448 0
malloc-4096 4096 11 2 551 0 2 53248 0
128 Bucket 1024 40 11 607 0 16 52224 0
malloc-256 256 163 32 517 0 62 49920 0
malloc-16384 16384 1 2 161 0 1 49152 0
malloc-256 256 171 9 1222 0 62 46080 0
32 Bucket 256 47 133 6862 0 62 46080 0
malloc-64 64 534 159 1676 0 254 44352 0
malloc-256 256 118 47 452 0 62 42240 0
clpbuf 2624 0 16 25 0 16 41984 0
malloc-8192 8192 5 0 5 0 1 40960 0
malloc-1024 1024 4 36 532 0 16 40960 0
pcpu-8 8 4233 375 4261 0 254 36864 0
malloc-384 384 83 7 83 0 30 34560 0
da_ccb 544 0 63 1338 0 16 34272 0
pcpu-64 64 487 25 487 0 254 32768 0
64 Bucket 512 57 7 1261 0 30 32768 0
malloc-1024 1024 22 6 896 0 16 28672 0
malloc-384 384 60 10 70 0 30 26880 0
socket 944 19 9 1334 0 254 26432 0
malloc-8192 8192 0 3 28 0 1 24576 0
malloc-4096 4096 6 0 6 0 2 24576 0
malloc-2048 2048 10 2 11 0 8 24576 0
malloc-1024 1024 18 2 22 0 16 20480 0
TURNSTILE 136 133 14 133 0 62 19992 0
malloc-128 128 90 65 541 0 126 19840 0
SLEEPQUEUE 88 133 59 133 0 126 16896 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-1024 1024 4 12 44 0 16 16384 0
malloc-64 64 147 105 10998 0 254 16128 0
16 Bucket 144 41 71 301 0 62 16128 0
tcpcb 1080 3 11 7 0 254 15120 0
pipe 744 6 14 284 0 16 14880 0
malloc-4096 4096 1 2 199 0 2 12288 0
malloc-4096 4096 3 0 4 0 2 12288 0
malloc-2048 2048 2 4 11 0 8 12288 0
malloc-2048 2048 2 4 4 0 8 12288 0
Files 80 68 82 6597 0 126 12000 0
malloc-16 16 495 255 1833 0 254 12000 0
8 Bucket 80 46 104 453 0 126 12000 0
udp_inpcb 496 6 18 126 0 254 11904 0
kenv 258 15 30 1030 0 30 11610 0
mbuf_packet 256 0 45 94 0 254 11520 0
malloc-256 256 11 34 61 0 62 11520 0
sctp_asoc 2288 1 4 1 0 254 11440 0
malloc-4096 4096 0 2 5 0 2 8192 0
malloc-2048 2048 0 4 12 0 8 8192 0
malloc-1024 1024 3 5 3 0 16 8192 0
malloc-512 512 0 16 118 0 30 8192 0
malloc-512 512 0 16 9 0 30 8192 0
malloc-512 512 2 14 61 0 30 8192 0
malloc-512 512 11 5 12 0 30 8192 0
sctp_raddr 736 1 10 1 0 254 8096 0
rtentry 176 13 33 17 0 62 8096 0
PGRP 88 19 73 31 0 126 8096 0
ertt_txseginfo 40 1 201 263 0 254 8080 0
rl_entry 40 28 174 28 0 254 8080 0
udpcb 32 6 246 126 0 254 8064 0
ertt 72 3 109 7 0 126 8064 0
PWD 32 10 242 100 0 254 8064 0
malloc-64 64 25 101 13394 0 254 8064 0
malloc-64 64 30 96 46 0 254 8064 0
malloc-64 64 20 106 279 0 254 8064 0
malloc-64 64 2 124 2 0 254 8064 0
malloc-32 32 18 234 74 0 254 8064 0
malloc-32 32 130 122 842 0 254 8064 0
malloc-32 32 16 236 156 0 254 8064 0
malloc-32 32 114 138 3926 0 254 8064 0
malloc-32 32 51 201 194 0 254 8064 0
malloc-32 32 19 233 23 0 254 8064 0
4 Bucket 48 6 162 48 0 254 8064 0
2 Bucket 32 48 204 501 0 254 8064 0
vtnet_tx_hdr 24 0 334 2378 0 254 8016 0
malloc-16 16 13 487 87 0 254 8000 0
malloc-16 16 18 482 24 0 254 8000 0
malloc-16 16 16 484 67 0 254 8000 0
malloc-16 16 46 454 25529 0 254 8000 0
malloc-16 16 14 486 14 0 254 8000 0
ripcb 496 1 15 4 0 254 7936 0
tcp_inpcb 496 3 13 7 0 254 7936 0
malloc-128 128 33 29 89 0 126 7936 0
malloc-128 128 4 58 36 0 126 7936 0
routing nhops 256 10 20 17 0 62 7680 0
unpcb 256 7 23 1179 0 254 7680 0
malloc-384 384 9 11 12 0 30 7680 0
malloc-384 384 3 17 343 0 30 7680 0
malloc-256 256 11 19 51 0 62 7680 0
malloc-256 256 8 22 264 0 62 7680 0
malloc-1024 1024 0 4 1 0 16 4096 0
malloc-512 512 2 6 2 0 30 4096 0
malloc-512 512 5 3 5 0 30 4096 0
malloc-512 512 2 6 15 0 30 4096 0
sctp_laddr 48 0 84 4 0 254 4032 0
AIOP 32 4 122 4 0 254 4032 0
malloc-32 32 18 108 112 0 254 4032 0
KNOTE 160 0 25 8 0 62 4000 0
malloc-16 16 0 250 6 0 254 4000 0
sctp_readq 152 1 25 1 0 254 3952 0
AIO 208 1 18 1 0 62 3952 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
AIOCB 552 1 6 1 0 16 3864 0
sctp_ep 1280 1 2 1 0 254 3840 0
malloc-384 384 0 10 1 0 30 3840 0
malloc-384 384 1 9 1 0 30 3840 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 0 254 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_chunk 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 312 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 48 0 0 0 0 254 0 0
tcp_bbr_pcb 832 0 0 0 0 16 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
tcp_rack_pcb 832 0 0 0 0 16 0 0
tcp_rack_map 112 0 0 0 0 126 0 0
udplite_inpcb 496 0 0 0 0 254 0 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
tcp_log 416 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 272 0 0 0 0 30 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
NCLNODE 592 0 0 0 0 16 0 0
TMPFS node 224 0 0 0 0 62 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 24 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0
ktls_session 192 0 0 0 0 62 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 64 0 0
mdpbuf 2624 0 0 0 0 3 0 0
nfspbuf 2624 0 0 0 0 16 0 0
swwbuf 2624 0 0 0 0 8 0 0
swrbuf 2624 0 0 0 0 16 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 144 0 0 0 0 62 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-8192 8192 0 0 0 0 1 0 0
malloc-4096 4096 0 0 0 0 2 0 0
malloc-512 512 0 0 0 0 30 0 0
pcpu-32 32 0 0 0 0 254 0 0
pcpu-4 4 0 0 0 0 254 0 0
fakepg 104 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0
HEAD commit: 1f7a6325fe1b sound(4): Remove pointless Giant from bus_dma..
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=1672807d300000
dashboard link: https://syzkaller.appspot.com/bug?extid=c7d22dbbb9aef509421d
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=13fa1c93300000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15dae92e300000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+c7d22d...@syzkaller.appspotmail.com
cpuid = 0
time = 1630852570
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00576bc650
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00576bc7b0
vpanic() at vpanic+0x2c5/frame 0xfffffe00576bc890
panic() at panic+0xb5/frame 0xfffffe00576bc950
soaio_process_sb() at soaio_process_sb+0x126c/frame 0xfffffe00576bcb60
soaio_kproc_loop() at soaio_kproc_loop+0x180/frame 0xfffffe00576bcbb0
fork_exit() at fork_exit+0xd0/frame 0xfffffe00576bcbf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00576bcbf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 7 tid 100069 ]
KDB: enter: panic
Stopped at kdb_enter+0x6b: movq $0,0x28e30aa(%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 0x96105741a05b5b57
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
rdx 0xdffff7c000000000
rbx 0
rsp 0xfffffe00576bc790
rbp 0xfffffe00576bc7b0
rsi 0x1
rdi 0xffffffff8408b740 cov_trace_pc
r8 0x3
r9 0xfffffe00576bc2c8
r10 0
r11 0
r12 0xfffffe0056ffd740
r13 0xfffffe00576bc801
r14 0xffffffff82c76240 .str.18
r15 0xffffffff82c76240 .str.18
rip 0xffffffff817ab00b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x28e30aa(%rip)
db> show proc
Process 7 (soaiod1) at 0xfffffe00573e9a70:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff8402f440
uid: 0 gids: 0
ABI: null
flag: 0x10000204 flag2: 0
reaper: 0xffffffff8402f440 reapsubtree: 7
flag: 0x10000204 flag2: 0
sigparent: 20
vmspace: 0xfffffe0058b0b3e0
(map 0xfffffe0058b0b3e0)
(map.pmap 0xfffffe0058b0b4a0)
(pmap 0xfffffe0058b0b500)
threads: 1
100069 Run CPU 0 [soaiod1]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
791 0 0 0 DL aiordy 0xfffffe009e9f0a70 [aiod4]
pid ppid pgrp uid state wmesg wchan cmd
790 0 0 0 DL aiordy 0xfffffe009e516000 [aiod3]
789 0 0 0 DL aiordy 0xfffffe00588bd000 [aiod2]
788 0 0 0 DL aiordy 0xfffffe009e516a70 [aiod1]
787 786 784 0 R (threaded) syz-executor8359153
100104 RunQ syz-executor8359153
100119 RunQ syz-executor8359153
100120 RunQ syz-executor8359153
786 784 784 0 S nanslp 0xffffffff8405af80 syz-executor8359153
784 782 784 0 Ss pause 0xfffffe0058b05b20 csh
782 694 782 0 Ss select 0xfffffe0056b8d540 sshd
760 1 760 0 Ss+ ttyin 0xfffffe0056ff8cb0 getty
759 1 759 0 Ss+ ttyin 0xfffffe0058441cb0 getty
758 1 758 0 Ss+ ttyin 0xfffffe00583eb0b0 getty
757 1 757 0 Ss+ ttyin 0xfffffe00583eb4b0 getty
756 1 756 0 Ss+ ttyin 0xfffffe00583eb8b0 getty
755 1 755 0 Ss+ ttyin 0xfffffe00583ebcb0 getty
754 1 754 0 Ss+ ttyin 0xfffffe005747f0b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe005747f4b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe005747f8b0 getty
698 1 698 0 Ss nanslp 0xffffffff8405af81 cron
694 1 694 0 Ss select 0xfffffe0056b8b7c0 sshd
507 1 507 0 Ss select 0xfffffe0056b8b840 syslogd
436 1 436 0 Ss select 0xfffffe0057416d40 devd
435 1 435 65 Ss select 0xfffffe0057416cc0 dhclient
350 1 350 0 Ss select 0xfffffe0056b8b9c0 dhclient
347 1 347 0 Ss select 0xfffffe0056b8bcc0 dhclient
23 0 0 0 DL vlruwt 0xfffffe005854c000 [vnlru]
22 0 0 0 DL syncer 0xffffffff84183360 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100085 D qsleep 0xffffffff84181060 [bufdaemon]
100088 D - 0xffffffff83411f80 [bufspacedaemon-0]
100101 D sdflush 0xfffffe00584f18e8 [/ worker]
20 0 0 0 DL psleep 0xffffffff841b9580 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100083 D psleep 0xffffffff841ad0b8 [dom0]
100089 D launds 0xffffffff841ad0c4 [laundry: dom0]
100090 D umarcl 0xffffffff81eabff0 [uma]
18 0 0 0 DL - 0xffffffff83e120a0 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff84d82560 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff849c1e20 [pf purge]
15 0 0 0 DL - 0xffffffff8417c280 [soaiod4]
9 0 0 0 DL - 0xffffffff8417c280 [soaiod3]
8 0 0 0 DL - 0xffffffff8417c280 [soaiod2]
7 0 0 0 RL CPU 0 [soaiod1]
6 0 0 0 DL (threaded) [cam]
100048 D - 0xffffffff83c97840 [doneq0]
100049 D - 0xffffffff83c977c0 [async]
100082 D - 0xffffffff83c97640 [scanner]
14 0 0 0 DL seqstat 0xfffffe000791a888 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffffe00541b0d80 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffffe00541b0d30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff841a7160 [crypto]
13 0 0 0 DL (threaded) [geom]
100039 D - 0xffffffff8402e540 [g_event]
100040 D - 0xffffffff8402e580 [g_up]
100041 D - 0xffffffff8402e5c0 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100029 D - 0xfffffe00081ecb00 [thr_0]
100030 D - 0xfffffe00081ecb80 [thr_1]
100031 D - 0xffffffff8417d608 [alloc_0]
12 0 0 0 RL (threaded) [intr]
100012 I [swi6: task queue]
100013 I [swi6: Giant taskq]
100015 I [swi5: fast taskq]
100032 I [swi4: clock (0)]
100033 I [swi4: clock (1)]
100034 Run CPU 1 [swi1: netisr 0]
100035 I [swi3: vm]
100036 I [swi1: hpts]
100037 I [swi1: hpts]
100050 I [irq24: virtio_pci0]
100051 I [irq25: virtio_pci0]
100052 I [irq26: virtio_pci0]
100053 I [irq27: virtio_pci0]
100054 I [irq28: virtio_pci1]
100055 I [irq29: virtio_pci1]
100056 I [irq30: virtio_pci1]
100057 I [irq31: virtio_pci1]
100058 I [irq32: virtio_pci1]
100063 I [irq10: virtio_pci2]
100065 I [irq1: atkbd0]
100066 I [irq12: psm0]
100067 I [swi0: uart uart++]
100075 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0053d52538 [init]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
10 0 0 0 DL audit_w 0xffffffff841a8100 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8402f440 [swapper]
100005 D - 0xfffffe00081f4800 [if_config_tqg_0]
100006 D - 0xfffffe00081f4600 [softirq_0]
100007 D - 0xfffffe00081f4400 [softirq_1]
100008 D - 0xfffffe00081f4200 [if_io_tqg_0]
100009 D - 0xfffffe00081f4000 [if_io_tqg_1]
100010 D - 0xfffffe0053deed00 [in6m_free taskq]
100011 D - 0xfffffe0053deeb00 [deferred_unmount ta]
100014 D - 0xfffffe0053dee500 [thread taskq]
100016 D - 0xfffffe0053dee100 [linuxkpi_irq_wq]
100017 D - 0xfffffe0053df8e00 [kqueue_ctx taskq]
100018 D - 0xfffffe0053df8c00 [pci_hp taskq]
100019 D - 0xfffffe0053df8a00 [aiod_kick taskq]
100020 D - 0xfffffe0053df8800 [inm_free taskq]
100021 D - 0xfffffe0053df8600 [linuxkpi_short_wq_0]
100022 D - 0xfffffe0053df8600 [linuxkpi_short_wq_1]
100023 D - 0xfffffe0053df8600 [linuxkpi_short_wq_2]
100024 D - 0xfffffe0053df8600 [linuxkpi_short_wq_3]
100025 D - 0xfffffe0053df8100 [linuxkpi_long_wq_0]
100026 D - 0xfffffe0053df8100 [linuxkpi_long_wq_1]
100027 D - 0xfffffe0053df8100 [linuxkpi_long_wq_2]
100028 D - 0xfffffe0053df8100 [linuxkpi_long_wq_3]
100038 D - 0xfffffe0053e00200 [firmware taskq]
100042 D - 0xfffffe0054188c00 [crypto_0]
100043 D - 0xfffffe0054188c00 [crypto_1]
100059 D - 0xfffffe0056eabd00 [vtnet0 rxq 0]
100060 D - 0xfffffe0056eabc00 [vtnet0 txq 0]
100061 D - 0xfffffe0056eabb00 [vtnet0 rxq 1]
100062 D - 0xfffffe0056eaba00 [vtnet0 txq 1]
100064 D vtbslp 0xfffffe0056b8be80 [virtio_balloon]
100068 D - 0xfffffe0056feaa00 [mca taskq]
100073 D - 0xffffffff82c7d1c1 [deadlkres]
100077 D - 0xfffffe00573eb600 [acpi_task_0]
100078 D - 0xfffffe00573eb600 [acpi_task_1]
100079 D - 0xfffffe00573eb600 [acpi_task_2]
100081 D - 0xfffffe0054188500 [CAM taskq]
db> show all locks
Process 787 (syz-executor8359153) thread 0xfffffe009e40bc80 (100119)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe009e515518) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:491
Process 12 (intr) thread 0xfffffe0053e261e0 (100034)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009e9f5c70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
Type InUse MemUse Requests
devbuf 4217 4339K 4245
tcp_hpts 6 3201K 6
sysctloid 34389 2031K 34460
vtbuf 24 1968K 46
kobj 326 1304K 485
newblk 666 1191K 721
vfscache 3 1025K 3
pcb 25 539K 79
inodedep 9 515K 71
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 103 213K 847
acpica 1674 184K 55623
vnet_data 1 168K 1
vmem 3 146K 4
tidhash 3 141K 3
linker 355 140K 383
pagedep 3 129K 18
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 104 104K 113
bus 986 80K 3488
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 509 64K 509
ddb_capture 1 64K 1
kdtrace 171 34K 915
umtx 264 33K 264
temp 18 33K 1625
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 123 31K 133
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
DEVFS_RULE 56 20K 56
BPF 10 18K 10
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 99 16K 99
bus-sc 34 15K 1693
KTRACE 100 13K 100
kenv 95 12K 95
eventhandler 133 12K 133
ifaddr 30 12K 32
routetbl 50 11K 176
CAM queue 5 11K 1528
GEOM 61 10K 489
rman 84 10K 425
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
rpc 2 8K 2
bmsafemap 1 8K 41
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 295
taskqueue 63 7K 63
sglist 5 7K 5
CAM DEV 3 6K 510
cred 22 6K 234
ufs_dirhash 24 5K 24
UMA 270 5K 270
vt 11 5K 11
ifnet 3 5K 3
memdesc 1 4K 1
MCA 32 4K 32
plimit 16 4K 323
evdev 4 4K 4
filedesc 1 4K 1
acpisem 28 4K 28
hhook 15 4K 17
ether_multi 40 4K 50
lltable 11 4K 11
pf_ifnet 5 3K 6
kqueue 48 3K 794
pwddesc 48 3K 792
in6_multi 25 3K 25
terminal 11 3K 11
session 19 3K 31
uidinfo 3 3K 8
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
selfd 27 2K 10861
Unitno 27 2K 39
CAM XPT 22 2K 543
lockf 15 2K 22
proc-args 36 2K 492
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
sctp_stro 1 1K 1
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 14
NFSD session 1 1K 1
diradd 7 1K 36
CAM periph 4 1K 271
select 7 1K 29
sctp_atcl 2 1K 2
ipsec 3 1K 3
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 6
crypto 4 1K 4
ip6ndp 4 1K 5
encap_export_host 12 1K 12
in_multi 2 1K 4
pfil 4 1K 4
cdev 2 1K 2
chacha20random 1 1K 1
osd 7 1K 18
inpcbpolicy 10 1K 137
sctp_ifn 2 1K 6
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFSP 4 1K 9
NFSD V4client 1 1K 1
DEVFS 9 1K 10
mld 2 1K 2
igmp 2 1K 2
vnodes 1 1K 1
CAM SIM 2 1K 2
ktls 1 1K 1
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 7
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
soname 5 1K 3472
sctp_atky 3 1K 3
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
xform 2 1K 49
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
procdesc 1 1K 6
pmchooks 1 1K 1
tun 3 1K 3
iov 3 1K 13660
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 35
acpiintr 1 1K 1
pmc 1 1K 1
sctp_athm 2 1K 2
pmc 1 1K 1
sctp_map 2 1K 2
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
freework 1 1K 26
p1003.1b 1 1K 1
filecaps 1 1K 66
sctp_mcore 0 0K 0
sctp_socko 0 0K 1
sctp_iter 0 0K 4
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_a_it 0 0K 4
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_aadr 0 0K 0
sctp_stri 0 0K 0
mqdata 0 0K 0
cdg data 0 0K 0
vegas data 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
dctcp data 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 0
tcp_do 0 0K 0
chd data 0 0K 0
cubic data 0 0K 0
htcp data 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
NEWNFSnode 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSCL lck 0 0K 0
smartpqi 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 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
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
iavf 0 0K 0
ixl 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
ixl 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
xen_intr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
privcmd_dev 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
evtchn_dev 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
xenstore 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
ciss_data 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
BACKLIGHT 0 0K 0
xnb 0 0K 0
xnb 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
xbbd 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
Balloon 0 0K 0
vm_fictitious 0 0K 0
vtfont 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
amr 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
UMAHash 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
amr 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 18
jblocks 0 0K 0
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 4
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
newdirblk 0 0K 8
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
dirrem 0 0K 28
mkdir 0 0K 16
freefile 0 0K 26
freeblks 0 0K 25
freefrag 0 0K 1
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
scsi_ch 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
agp 0 0K 0
nvme_da 0 0K 0
ktls_ocf 0 0K 0
USB 0 0K 0
agp 0 0K 0
nvme_da 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpifw 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6opt 0 0K 3
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpifw 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
acpi_perf 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
newreno data 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
VN POLL 0 0K 0
twsbuf 0 0K 0
statfs 0 0K 197
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 3
export_host 0 0K 0
twe_commands 0 0K 0
twa_commands 0 0K 0
tcp_log_dev 0 0K 0
midi buffers 0 0K 0
mixer 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 523
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
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
biobuf 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
osti_cacheable 0 0K 0
mbuf_tag 0 0K 27
tempbuff 0 0K 0
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 86
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
accf 0 0K 0
pts 0 0K 0
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sbuf 0 0K 288
md_sectors 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
md_disk 0 0K 0
SWAP 0 0K 0
malodev 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 658
stack 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sbuf 0 0K 288
md_sectors 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
md_disk 0 0K 0
SWAP 0 0K 0
malodev 0 0K 0
LED 0 0K 0
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
cache 0 0K 0
iirbuf 0 0K 0
kcovinfo 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
cache 0 0K 0
iirbuf 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
Fail Points 0 0K 0
filedesc_to_leader 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 991 14859 0 254 38137856 0
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
pbuf 2624 0 989 0 0 2 2595136 0
mbuf 256 8581 1004 18127 0 254 2453760 0
BUF TRIE 144 178 11582 563 0 62 1693440 0
malloc-384 384 4152 8 4152 0 30 1597440 0
malloc-128 128 11272 43 11302 0 126 1448320 0
malloc-4096 4096 327 3 579 0 2 1351680 0
UMA Slabs 0 112 10136 13 10136 0 126 1136688 0
vmem btag 56 15412 43 15412 0 254 865480 0
FFS inode 1160 483 35 509 0 8 600880 0
RADIX NODE 144 2984 175 21216 0 62 454896 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
malloc-65536 65536 5 0 5 0 1 327680 0
malloc-64 64 3890 205 5171 0 254 262080 0
256 Bucket 2048 115 11 10933 0 8 258048 0
malloc-4096 4096 60 2 815 0 2 253952 0
VNODE 448 513 36 541 0 30 245952 0
VM OBJECT 264 855 75 12732 0 30 245520 0
THREAD 1808 122 10 122 0 8 238656 0
malloc-16 16 14029 471 14089 0 254 232000 0
DEVCTL 1024 0 220 126 0 0 225280 0
malloc-65536 65536 1 2 47 0 1 196608 0
malloc-65536 65536 3 0 3 0 1 196608 0
malloc-256 256 688 62 803 0 62 192000 0
UMA Zones 768 242 2 242 0 16 187392 0
malloc-32 32 5560 236 6124 0 254 185472 0
malloc-128 128 1329 35 26303 0 126 174592 0
malloc-2048 2048 4 74 535 0 8 159744 0
malloc-65536 65536 0 2 136 0 1 131072 0
FFS2 dinode 256 483 27 509 0 62 130560 0
malloc-1024 1024 114 6 284 0 16 122880 0
ksiginfo 112 37 1007 54 0 126 116928 0
MAP ENTRY 96 777 399 38142 0 126 112896 0
S VFS Cache 104 970 44 1007 0 126 105456 0
mbuf_cluster 2048 45 1 45 0 254 94208 0
UMA Kegs 384 227 6 227 0 30 89472 0
malloc-128 128 624 27 3943 0 126 83328 0
malloc-128 128 574 46 1141 0 126 79360 0
malloc-8192 8192 7 2 110 0 1 73728 0
PROC 1336 47 7 791 0 8 72144 0
VMSPACE 2544 21 6 766 0 4 68688 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-32768 32768 0 2 130 0 1 65536 0
malloc-16384 16384 4 0 4 0 1 65536 0
g_bio 408 0 150 4849 0 30 61200 0
filedesc0 1072 48 8 792 0 8 60032 0
malloc-8192 8192 7 0 7 0 1 57344 0
malloc-2048 2048 8 20 772 0 8 57344 0
malloc-64 64 799 83 2519 0 254 56448 0
malloc-4096 4096 11 2 551 0 2 53248 0
128 Bucket 1024 40 11 607 0 16 52224 0
malloc-256 256 163 32 517 0 62 49920 0
malloc-16384 16384 1 2 161 0 1 49152 0
malloc-256 256 171 9 1222 0 62 46080 0
32 Bucket 256 47 133 6862 0 62 46080 0
malloc-64 64 534 159 1676 0 254 44352 0
malloc-256 256 118 47 452 0 62 42240 0
clpbuf 2624 0 16 25 0 16 41984 0
malloc-8192 8192 5 0 5 0 1 40960 0
malloc-1024 1024 4 36 532 0 16 40960 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 0 36 12271 0 16 36864 0
pcpu-8 8 4233 375 4261 0 254 36864 0
malloc-384 384 83 7 83 0 30 34560 0
da_ccb 544 0 63 1338 0 16 34272 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 1 1 16 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
64 Bucket 512 57 7 1261 0 30 32768 0
malloc-1024 1024 22 6 896 0 16 28672 0
malloc-384 384 60 10 70 0 30 26880 0
socket 944 19 9 1334 0 254 26432 0
malloc-8192 8192 0 3 28 0 1 24576 0
malloc-4096 4096 6 0 6 0 2 24576 0
malloc-2048 2048 10 2 11 0 8 24576 0
ttyinq 160 135 15 300 0 62 24000 0
malloc-128 128 21 165 280 0 126 23808 0
ttyoutq 256 72 18 160 0 62 23040 0
malloc-384 384 8 52 89 0 30 23040 0
malloc-1024 1024 18 2 22 0 16 20480 0
TURNSTILE 136 133 14 133 0 62 19992 0
malloc-128 128 90 65 541 0 126 19840 0
Mountpoints 2752 2 5 2 0 4 19264 0
malloc-256 256 35 40 482 0 62 19200 0
SLEEPQUEUE 88 133 59 133 0 126 16896 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-1024 1024 4 12 44 0 16 16384 0
malloc-64 64 147 105 10998 0 254 16128 0
16 Bucket 144 41 71 301 0 62 16128 0
tcpcb 1080 3 11 7 0 254 15120 0
pipe 744 6 14 284 0 16 14880 0
malloc-4096 4096 1 2 199 0 2 12288 0
malloc-4096 4096 3 0 4 0 2 12288 0
malloc-2048 2048 2 4 11 0 8 12288 0
malloc-2048 2048 2 4 4 0 8 12288 0
Files 80 68 82 6597 0 126 12000 0
malloc-16 16 495 255 1833 0 254 12000 0
8 Bucket 80 46 104 453 0 126 12000 0
udp_inpcb 496 6 18 126 0 254 11904 0
kenv 258 15 30 1030 0 30 11610 0
mbuf_packet 256 0 45 94 0 254 11520 0
malloc-256 256 11 34 61 0 62 11520 0
sctp_asoc 2288 1 4 1 0 254 11440 0
malloc-4096 4096 0 2 5 0 2 8192 0
malloc-2048 2048 0 4 12 0 8 8192 0
malloc-2048 2048 4 0 4 0 8 8192 0
malloc-1024 1024 2 6 6 0 16 8192 0
malloc-1024 1024 3 5 3 0 16 8192 0
malloc-512 512 0 16 118 0 30 8192 0
malloc-512 512 0 16 9 0 30 8192 0
malloc-512 512 2 14 61 0 30 8192 0
malloc-512 512 11 5 12 0 30 8192 0
sctp_raddr 736 1 10 1 0 254 8096 0
rtentry 176 13 33 17 0 62 8096 0
PGRP 88 19 73 31 0 126 8096 0
ertt_txseginfo 40 1 201 263 0 254 8080 0
rl_entry 40 28 174 28 0 254 8080 0
udpcb 32 6 246 126 0 254 8064 0
ertt 72 3 109 7 0 126 8064 0
PWD 32 10 242 100 0 254 8064 0
malloc-64 64 25 101 13394 0 254 8064 0
malloc-64 64 30 96 46 0 254 8064 0
malloc-64 64 20 106 279 0 254 8064 0
malloc-64 64 2 124 2 0 254 8064 0
malloc-32 32 18 234 74 0 254 8064 0
malloc-32 32 130 122 842 0 254 8064 0
malloc-32 32 16 236 156 0 254 8064 0
malloc-32 32 114 138 3926 0 254 8064 0
malloc-32 32 51 201 194 0 254 8064 0
malloc-32 32 19 233 23 0 254 8064 0
4 Bucket 48 6 162 48 0 254 8064 0
2 Bucket 32 48 204 501 0 254 8064 0
vtnet_tx_hdr 24 0 334 2378 0 254 8016 0
malloc-16 16 13 487 87 0 254 8000 0
malloc-16 16 18 482 24 0 254 8000 0
malloc-16 16 16 484 67 0 254 8000 0
malloc-16 16 46 454 25529 0 254 8000 0
malloc-16 16 14 486 14 0 254 8000 0
ripcb 496 1 15 4 0 254 7936 0
tcp_inpcb 496 3 13 7 0 254 7936 0
malloc-128 128 33 29 89 0 126 7936 0
malloc-128 128 4 58 36 0 126 7936 0
routing nhops 256 10 20 17 0 62 7680 0
unpcb 256 7 23 1179 0 254 7680 0
malloc-384 384 9 11 12 0 30 7680 0
malloc-384 384 3 17 343 0 30 7680 0
malloc-256 256 11 19 51 0 62 7680 0
malloc-256 256 8 22 264 0 62 7680 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 8 54 8 0 126 6448 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-2048 2048 2 0 2 0 8 4096 0
malloc-1024 1024 0 4 1 0 16 4096 0
malloc-512 512 2 6 2 0 30 4096 0
malloc-512 512 5 3 5 0 30 4096 0
malloc-512 512 2 6 15 0 30 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
sctp_stream_msg_out 112 0 36 1 0 254 4032 0
sctp_laddr 48 0 84 4 0 254 4032 0
hostcache 64 1 62 1 0 254 4032 0
syncache 168 0 24 5 0 254 4032 0
AIOP 32 4 122 4 0 254 4032 0
malloc-32 32 18 108 112 0 254 4032 0
KNOTE 160 0 25 8 0 62 4000 0
malloc-16 16 0 250 6 0 254 4000 0
sctp_readq 152 1 25 1 0 254 3952 0
AIO 208 1 18 1 0 62 3952 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
AIOCB 552 1 6 1 0 16 3864 0
sctp_ep 1280 1 2 1 0 254 3840 0
malloc-384 384 0 10 1 0 30 3840 0
malloc-384 384 1 9 1 0 30 3840 0
mqnode 416 3 6 3 0 30 3744 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
vmem 1856 1 1 1 0 8 3712 0
SMR CPU 32 3 60 3 0 254 2016 0
SMR SHARED 24 3 60 3 0 254 1512 0
FFS1 dinode 128 0 0 0 0 126 0 0
SMR CPU 32 3 60 3 0 254 2016 0
SMR SHARED 24 3 60 3 0 254 1512 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 0 254 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_chunk 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 312 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 48 0 0 0 0 254 0 0
tcp_bbr_pcb 832 0 0 0 0 16 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
tcp_rack_pcb 832 0 0 0 0 16 0 0
tcp_rack_map 112 0 0 0 0 126 0 0
udplite_inpcb 496 0 0 0 0 254 0 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
tcp_log 416 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 272 0 0 0 0 30 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
NCLNODE 592 0 0 0 0 16 0 0
TMPFS node 224 0 0 0 0 62 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 24 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0
ktls_session 192 0 0 0 0 62 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 64 0 0
mdpbuf 2624 0 0 0 0 3 0 0
nfspbuf 2624 0 0 0 0 16 0 0
swwbuf 2624 0 0 0 0 8 0 0
swrbuf 2624 0 0 0 0 16 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 144 0 0 0 0 62 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-8192 8192 0 0 0 0 1 0 0
malloc-4096 4096 0 0 0 0 2 0 0
malloc-512 512 0 0 0 0 30 0 0
pcpu-32 32 0 0 0 0 254 0 0
pcpu-4 4 0 0 0 0 254 0 0
fakepg 104 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0
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