syzbot
panic: mutex blocked lock not owned at /syzkaller/managers/i386/kernel/sys/kern/sched_ule.c:LINE
Status:
closed as dup on 2021/12/31 22:13
Reported-by: syzbot+da6ac5b701edd8742342@syzkaller.appspotmail.com
First crash: 1769d, last: 1769d
Sample crash report:
panic: mutex blocked lock not owned at /syzkaller/managers/i386/kernel/sys/kern/sched_ule.c:2685
cpuid = 0
time = 1641004120
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b515b0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b51710
vpanic() at vpanic+0x2b8/frame 0xfffffe0053b517f0
panic() at panic+0xb5/frame 0xfffffe0053b518c0
__mtx_assert() at __mtx_assert+0x224/frame 0xfffffe0053b51910
sched_add() at sched_add+0x68/frame 0xfffffe0053b51950
handleevents() at handleevents+0x3c7/frame 0xfffffe0053b519b0
hardclockintr() at hardclockintr+0x1fc/frame 0xfffffe0053b51a90
ipi_bitmap_handler() at ipi_bitmap_handler+0x1a8/frame 0xfffffe0053b51c30
Xipi_intr_bitmap_handler() at Xipi_intr_bitmap_handler+0xb3/frame 0xfffffe0053b51c30
--- interrupt, rip = 0xffffffff82128cad, rsp = 0xfffffe0053b51d00, rbp = 0xfffffe0053b51d30 ---
spinlock_exit() at spinlock_exit+0xcd/frame 0xfffffe0053b51d30
sched_idletd() at sched_idletd+0xc21/frame 0xfffffe0053b51ef0
fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b51f30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b51f30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 11 tid 100003 ]
Stopped at kdb_enter+0x6b: movq $0,0x250ff3a(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0
rax 0x12
rcx 0xe52d648fbca93895
rdx 0x1
rbx 0
rsp 0xfffffe0053b516f0
rbp 0xfffffe0053b51710
rsi 0
rdi 0xffffffff81761dfa vprintf+0x35a
r8 0
r9 0xffffffff
r10 0
r11 0xfffffe009ea5a190
r12 0xfffffe0053df93a0
r13 0xfffffe0053b51701
r14 0xffffffff82b547c0 .str.18
r15 0xffffffff82b547c0 .str.18
rip 0xffffffff8175535b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x250ff3a(%rip)
db> show proc
Process 11 (idle) at 0xfffffe0053df5a90:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff83c08aa0
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff83c08aa0 reapsubtree: 11
sigparent: 20
vmspace: 0xffffffff83c09a40
(map 0xffffffff83c09a40)
(map.pmap 0xffffffff83c09b00)
(pmap 0xffffffff83c09b68)
threads: 2
100003 Run CPU 0 [idle: cpu0]
100004 Run CPU 1 [idle: cpu1]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
8134 777 8134 0 Ss (threaded) syz-executor.0
100765 S nanslp 0xffffffff83c32941 syz-executor.0
108082 S connec 0xfffffe0058c7b49a syz-executor.0
108088 S uwait 0xfffffe009ea5e280 syz-executor.0
8131 811 811 0 S (threaded) syz-executor.3
106537 S nanslp 0xffffffff83c32941 syz-executor.3
108079 S connec 0xfffffe0058c7b0da syz-executor.3
108086 S uwait 0xfffffe009ea5df00 syz-executor.3
7181 1 7181 65 Ss select 0xfffffe009eb71e40 dhclient
6083 1 6083 0 Ss select 0xfffffe009eb724c0 dhclient
6080 1 6080 0 Ss select 0xfffffe009eb72040 dhclient
6061 1 6061 65 Ss select 0xfffffe009eb721c0 dhclient
3546 1 3546 0 Ss select 0xfffffe009eb73040 dhclient
3543 1 3543 0 Ss select 0xfffffe009eb733c0 dhclient
3513 1 3513 65 Ss select 0xfffffe00081e54c0 dhclient
2239 1 777 0 S uwait 0xfffffe009eb23300 syz-executor.0
2238 1 777 0 S uwait 0xfffffe009ea5ee80 syz-executor.0
2229 1 777 0 S uwait 0xfffffe009ea5e480 syz-executor.0
2228 1 777 0 S umtxn 0xfffffe009ea5e780 syz-executor.0
1986 1 1986 0 Ss select 0xfffffe00081e50c0 dhclient
1983 1 1983 0 Ss select 0xfffffe009eb72c40 dhclient
1964 1 1964 65 Ss select 0xfffffe009eb739c0 dhclient
1298 1 1298 0 Ss select 0xfffffe00571d7940 dhclient
1295 1 1295 0 Ss select 0xfffffe009eb734c0 dhclient
851 0 0 0 DL aiordy 0xfffffe009ec4da90 [aiod4]
848 0 0 0 DL aiordy 0xfffffe009ea67000 [aiod3]
847 0 0 0 DL aiordy 0xfffffe009ec4f000 [aiod2]
845 0 0 0 DL aiordy 0xfffffe0058cbda90 [aiod1]
811 774 811 0 Ss nanslp 0xffffffff83c32941 syz-executor.3
786 774 786 0 Ss piperd 0xfffffe0058bb02e8 syz-executor.2
778 774 778 0 Ss piperd 0xfffffe0058bb2000 syz-executor.1
777 774 777 0 Ss nanslp 0xffffffff83c32940 syz-executor.0
774 772 772 0 S (threaded) syz-fuzzer
100091 S uwait 0xfffffe0007971000 syz-fuzzer
100111 S uwait 0xfffffe009ea60180 syz-fuzzer
100112 S uwait 0xfffffe009ea60280 syz-fuzzer
100113 S uwait 0xfffffe0007970980 syz-fuzzer
100114 S uwait 0xfffffe0007970a80 syz-fuzzer
100115 S uwait 0xfffffe0007970b80 syz-fuzzer
100116 S uwait 0xfffffe009ea5f000 syz-fuzzer
100117 S uwait 0xfffffe009ea5f100 syz-fuzzer
100979 S uwait 0xfffffe009ea5e880 syz-fuzzer
101316 S kqread 0xfffffe0053fac900 syz-fuzzer
772 770 772 0 Ss pause 0xfffffe009ea67b40 csh
770 688 770 0 Ss select 0xfffffe009eb73dc0 sshd
754 1 754 0 Ss+ ttyin 0xfffffe00572330b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00543f5cb0 getty
752 1 752 0 Ss+ ttyin 0xfffffe00543f64b0 getty
751 1 751 0 Ss+ ttyin 0xfffffe00543f6cb0 getty
750 1 750 0 Ss+ ttyin 0xfffffe00543f74b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe00543f7cb0 getty
748 1 748 0 Ss+ ttyin 0xfffffe00543f84b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe00543f8cb0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00576da4b0 getty
692 1 692 0 Ss nanslp 0xffffffff83c32941 cron
688 1 688 0 Ss select 0xfffffe00081e52c0 sshd
501 1 501 0 Ss select 0xfffffe00571d78c0 syslogd
430 1 430 0 Ss select 0xfffffe00081e53c0 devd
429 1 429 65 Ss select 0xfffffe00571d77c0 dhclient
344 1 344 0 Ss select 0xfffffe00081e51c0 dhclient
341 1 341 0 Ss select 0xfffffe00081e5340 dhclient
17 0 0 0 DL vlruwt 0xfffffe00587b0548 [vnlru]
16 0 0 0 DL syncer 0xffffffff83d58140 [syncer]
15 0 0 0 DL (threaded) [bufdaemon]
100078 D qsleep 0xffffffff83d56760 [bufdaemon]
100081 D - 0xffffffff83011f80 [bufspacedaemon-0]
100090 D sdflush 0xfffffe00079644e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83d89c40 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100076 D psleep 0xffffffff83d7daf8 [dom0]
100082 D launds 0xffffffff83d7db04 [laundry: dom0]
100083 D umarcl 0xffffffff81e53a90 [uma]
7 0 0 0 DL - 0xffffffff839ee808 [rand_harvestq]
6 0 0 0 DL waiting 0xffffffff846b3300 [sctp_iterator]
5 0 0 0 DL pftm 0xffffffff84964530 [pf purge]
4 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff838907c0 [doneq0]
100046 D - 0xffffffff83890740 [async]
100075 D - 0xffffffff838905c0 [scanner]
14 0 0 0 DL seqstat 0xfffffe00570d2488 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100041 D crypto_ 0xffffffff83d79340 [crypto]
100042 D crypto_ 0xfffffe0053fad030 [crypto returns 0]
100043 D crypto_ 0xfffffe0053fad080 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100036 D - 0xffffffff83c08000 [g_event]
100037 D - 0xffffffff83c08020 [g_up]
100038 D - 0xffffffff83c08040 [g_down]
2 0 0 0 RL (threaded) [clock]
100029 CanRun [clock (0)]
100030 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100010 I [swi6: Giant taskq]
100017 I [swi5: fast taskq]
100020 I [swi6: task queue]
100031 I [swi1: netisr 0]
100032 I [swi1: hpts]
100033 I [swi1: hpts]
100034 I [swi3: busdma]
100047 I [irq24: virtio_pci0]
100048 I [irq25: virtio_pci0]
100049 I [irq26: virtio_pci0]
100050 I [irq27: virtio_pci0]
100051 I [irq28: virtio_pci1]
100052 I [irq29: virtio_pci1]
100053 I [irq30: virtio_pci1]
100054 I [irq31: virtio_pci1]
100055 I [irq32: virtio_pci1]
100060 I [irq10: virtio_pci2]
100062 I [irq1: atkbd0]
100063 I [irq12: psm0]
100064 I [swi0: uart uart++]
100067 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 Run CPU 0 [idle: cpu0]
100004 Run CPU 1 [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0053df6000 [init]
10 0 0 0 DL audit_w 0xffffffff83d79e20 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83c08aa0 [swapper]
100005 D - 0xfffffe00081dc500 [if_io_tqg_0]
100006 D - 0xfffffe00081dc400 [if_io_tqg_1]
100007 D - 0xfffffe00081dc300 [if_config_tqg_0]
100008 D - 0xfffffe00081dc200 [softirq_0]
100009 D - 0xfffffe00081dc100 [softirq_1]
100011 D - 0xfffffe00081dbd00 [aiod_kick taskq]
100012 D - 0xfffffe00081dbc00 [linuxkpi_irq_wq]
100013 D - 0xfffffe00081dbb00 [inm_free taskq]
100014 D - 0xfffffe00081dba00 [in6m_free taskq]
100015 D - 0xfffffe00081db900 [deferred_unmount ta]
100016 D - 0xfffffe00081db800 [thread taskq]
100018 D - 0xfffffe00081db500 [kqueue_ctx taskq]
100019 D - 0xfffffe00081db400 [pci_hp taskq]
100021 D - 0xfffffe00081db100 [linuxkpi_short_wq_0]
100022 D - 0xfffffe00081db100 [linuxkpi_short_wq_1]
100023 D - 0xfffffe00081db100 [linuxkpi_short_wq_2]
100024 D - 0xfffffe00081db100 [linuxkpi_short_wq_3]
100025 D - 0xfffffe00081db000 [linuxkpi_long_wq_0]
100026 D - 0xfffffe00081db000 [linuxkpi_long_wq_1]
100027 D - 0xfffffe00081db000 [linuxkpi_long_wq_2]
100028 D - 0xfffffe00081db000 [linuxkpi_long_wq_3]
100035 D - 0xfffffe0053f0ad00 [firmware taskq]
100039 D - 0xfffffe0053f0ac00 [crypto_0]
100040 D - 0xfffffe0053f0ac00 [crypto_1]
100056 D - 0xfffffe0053f0a400 [vtnet0 rxq 0]
100057 D - 0xfffffe0053f0a300 [vtnet0 txq 0]
100058 D - 0xfffffe0053f0a200 [vtnet0 rxq 1]
100059 D - 0xfffffe0053f0a100 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe00571b3580 [virtio_balloon]
100065 D - 0xffffffff82b5a2a1 [deadlkres]
100070 D - 0xfffffe0053f09300 [acpi_task_0]
100071 D - 0xfffffe0053f09300 [acpi_task_1]
100072 D - 0xfffffe0053f09300 [acpi_task_2]
100073 D - 0xfffffe00081de100 [mca taskq]
100074 D - 0xfffffe0053f0a900 [CAM taskq]
db> show all locks
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 6 4801K 6
devbuf 4213 4323K 4241
sysctloid 35454 2089K 35525
vtbuf 24 1968K 46
kobj 322 1288K 481
newblk 10 1027K 7741
vfscache 3 1025K 3
pcb 407 969K 16894
inodedep 333 637K 7268
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 145 283K 8222
vmem 3 274K 5
acpica 1674 184K 56282
filedesc 22 169K 14343
vnet_data 1 168K 1
tidhash 3 141K 3
linker 354 134K 382
pagedep 9 130K 7174
tfo_ccache 1 128K 1
sctp_stro 122 122K 2847
sctp_atcl 315 119K 11392
DEVFS1 109 109K 126
sem 4 106K 4
BPF 46 88K 53
dirrem 323 81K 7186
bus 973 80K 3426
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 505 64K 505
cred 217 55K 1032
kdtrace 224 45K 16228
umtx 352 44K 352
freefile 323 41K 7182
temp 34 33K 3832
DEVFS3 128 32K 138
hostcache 1 32K 1
shm 1 32K 4
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
ifaddr 71 21K 73
DEVFS_RULE 56 20K 56
sctp_atky 437 18K 14573
sctp_timw 68 17K 68
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
routetbl 135 16K 427
ithread 93 15K 93
bus-sc 34 15K 1651
lltable 45 14K 65
ether_multi 157 13K 167
KTRACE 100 13K 100
ifnet 7 13K 7
kenv 95 12K 95
eventhandler 136 12K 136
CAM queue 5 11K 1528
GEOM 61 10K 490
rman 84 10K 425
in6_multi 71 9K 71
bmsafemap 2 9K 7236
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 8
rpc 2 8K 2
shmfd 1 8K 9
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 296
taskqueue 63 7K 63
kqueue 65 7K 8149
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 24 6K 409
sctp_athm 315 5K 11542
ufs_dirhash 24 5K 24
session 36 5K 671
UMA 272 5K 272
pf_ifnet 10 5K 19
DEVFSP 68 5K 287
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
pwddesc 63 4K 8139
sctp_map 244 4K 5694
acpisem 28 4K 28
proc-args 94 4K 9457
selfd 55 4K 117806
lockf 32 4K 54
hhook 15 4K 17
kcovinfo 52 4K 52
terminal 11 3K 11
select 19 3K 58
uidinfo 3 3K 8
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
ip6ndp 12 2K 15
sctp_ifa 14 2K 15
Unitno 27 2K 47
CAM XPT 22 2K 543
in_multi 6 2K 8
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
freework 5 2K 7163
softdep 1 1K 1
mkdir 8 1K 14310
freeblks 4 1K 7162
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 34
NFSD session 1 1K 1
CAM periph 4 1K 271
ipsec 3 1K 3
sctp_ifn 6 1K 15
mld 6 1K 6
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
procdesc 5 1K 18
inpcbpolicy 19 1K 2085
sctp_stri 1 1K 260
newdirblk 4 1K 7155
diradd 4 1K 7225
CC Mem 8 1K 1822
pfil 4 1K 4
cdev 2 1K 2
osd 12 1K 1833
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
soname 6 1K 13295
tcp_fsb 1 1K 861
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
xform 2 1K 254
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
pmchooks 1 1K 1
filecaps 5 1K 112
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 42
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
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
mqdata 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 4433
sctp_iter 0 0K 12
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 12
sctp_aadr 0 0K 4
tcp_do 0 0K 0
filemon 0 0K 24
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
NEWdirectio 0 0K 0
ixl 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
msdosfs_fat 0 0K 0
xen_intr 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
DEVFS4 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
DEVFS2 0 0K 0
xenbus 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
vm_fictitious 0 0K 0
xenstore 0 0K 0
ciss_data 0 0K 0
BACKLIGHT 0 0K 0
xnb 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
UMAHash 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 6238
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 14
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 2
allocindir 0 0K 0
indirdep 0 0K 10
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
scsi_da 0 0K 69
pvscsi 0 0K 0
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
agp 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
ktls_ocf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpifw 0 0K 0
lkpi80211 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6opt 0 0K 26
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
nvme_da 0 0K 0
LRO 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
statfs 0 0K 7350
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 3
acpipwr 0 0K 0
acpi_perf 0 0K 0
acpicmbat 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
tcp_log_dev 0 0K 399
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
SIIS driver 0 0K 0
CAM CCB 0 0K 523
PUC 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
ppbusdev 0 0K 0
mbuf_tag 0 0K 120
ktls 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
accf 0 0K 0
pts 0 0K 0
iov 0 0K 19796
ioctlops 0 0K 1392
eventfd 0 0K 61
Witness 0 0K 0
stack 0 0K 0
mps_user 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
sbuf 0 0K 288
mfibuf 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
md_sectors 0 0K 0
SWAP 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
sysctltmp 0 0K 829
sysctl 0 0K 3
LED 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
cache 0 0K 0
ipsbuf 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8326 1072 1002611 0 254 38494208 0
tcp_log 416 17 10144 61475 0 254 4226976 0
pbuf 2624 0 989 0 0 2 2595136 0
mbuf 256 8853 810 1631664 0 254 2473728 0
malloc-384 384 4479 141 15556 0 30 1774080 0
RADIX NODE 144 11392 475 226481 0 63 1708848 0
malloc-4096 4096 408 8 9267 0 2 1703936 0
BUF TRIE 144 181 11607 761 0 62 1697472 0
mbuf_cluster 2048 762 0 762 0 254 1560576 0
malloc-128 128 11641 77 11712 0 126 1499904 0
UMA Slabs 0 112 11000 10 11000 0 126 1233120 0
sctp_asoc 2288 122 388 2847 0 254 1166880 0
vmem btag 56 19655 40 19655 0 254 1102920 0
FFS inode 1160 516 30 7698 0 8 633360 0
sctp_ep 1208 192 318 8413 0 254 616080 0
VM OBJECT 264 2122 188 131592 0 30 609840 0
malloc-384 384 332 1168 7889 0 30 576000 0
tcpcb 1096 8 503 1822 0 254 560056 0
256 Bucket 2048 245 19 3998 0 8 540672 0
malloc-2048 2048 194 54 9691 0 8 507904 0
socket 960 116 392 11789 0 254 487680 0
malloc-256 256 523 1217 15382 0 62 445440 0
tcp_bbr_map 128 2150 1260 10357 0 126 436480 0
malloc-256 256 11 1549 14379 0 62 399360 0
lkpicurr 168 2 2350 2 0 62 395136 0
malloc-65536 65536 6 0 6 0 1 393216 0
lkpimm 168 1 2327 1 0 62 391104 0
sctp_raddr 736 127 390 3067 0 254 380512 0
malloc-1024 1024 258 62 3018 0 16 327680 0
tcp_inpcb 424 8 757 1822 0 254 324360 0
THREAD 1808 160 16 8088 0 8 318208 0
MAP ENTRY 96 2695 581 312946 0 126 314496 0
VNODE 448 554 112 7738 0 30 298368 0
malloc-16384 16384 11 6 7170 0 1 278528 0
malloc-64 64 3894 453 4039 0 254 278208 0
malloc-128 128 719 1327 14860 0 126 261888 0
ertt_txseginfo 40 2158 4205 45526 0 254 254520 0
malloc-16 16 14672 328 19547 0 254 240000 0
DEVCTL 1024 0 220 155 0 0 225280 0
ripcb 424 5 508 21 0 254 217512 0
udplite_inpcb 424 0 513 39 0 254 217512 0
udp_inpcb 424 6 507 203 0 254 217512 0
malloc-65536 65536 1 2 37 0 1 196608 0
malloc-65536 65536 1 2 195 0 1 196608 0
mbuf_packet 256 79 683 11267 0 254 195072 0
malloc-128 128 1365 154 28820 0 126 194432 0
UMA Zones 768 244 0 244 0 16 187392 0
malloc-32 32 5345 325 6216 0 254 181440 0
FPU_save_area 832 162 54 12133 0 16 179712 0
FFS2 dinode 256 516 114 7698 0 62 161280 0
S VFS Cache 104 1014 390 8619 0 126 146016 0
VMSPACE 2552 42 15 8124 0 4 145464 0
unpcb 256 20 490 1253 0 254 130560 0
malloc-8192 8192 12 3 38 0 1 122880 0
128 Bucket 1024 84 31 1996 0 16 117760 0
ksiginfo 112 71 973 4177 0 126 116928 0
malloc-2048 2048 10 46 517 0 8 114688 0
malloc-256 256 299 136 8520 0 62 111360 0
malloc-256 256 237 198 9166 0 62 111360 0
PROC 1352 62 19 8138 0 8 109512 0
malloc-128 128 591 184 1496 0 126 99200 0
filedesc0 1072 63 28 8139 0 8 97552 0
malloc-256 256 260 115 8576 0 62 96000 0
malloc-4096 4096 21 1 32 0 2 90112 0
UMA Kegs 384 230 3 230 0 30 89472 0
64 Bucket 512 120 48 5411 0 30 86016 0
malloc-384 384 158 52 540 0 30 80640 0
sctp_readq 152 2 518 213 0 254 79040 0
sctp_chunk 152 93 427 535 0 254 79040 0
pipe 744 23 77 514 0 16 74400 0
g_bio 408 0 180 6209 0 30 73440 0
malloc-64 64 741 330 25823 0 254 68544 0
malloc-128 128 312 215 7752 0 126 67456 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 136 0 1 65536 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-2048 2048 7 25 535 0 8 65536 0
32 Bucket 256 100 155 17429 0 62 65280 0
sctp_stream_msg_out 112 34 506 342 0 254 60480 0
malloc-64 64 154 665 126639 0 254 52416 0
malloc-64 64 462 357 3685 0 254 52416 0
malloc-64 64 476 343 1061 0 254 52416 0
Files 80 299 351 29733 0 126 52000 0
malloc-128 128 163 240 17819 0 126 51584 0
malloc-128 128 12 391 268 0 126 51584 0
malloc-256 256 105 90 7708 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 47530 0 16 49152 0
malloc-16384 16384 3 0 18 0 1 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 3 3 31 0 1 49152 0
malloc-1024 1024 3 45 1715 0 16 49152 0
tcp_bbr_pcb 832 3 51 712 0 16 44928 0
syncache 168 0 264 4 0 254 44352 0
clpbuf 2624 0 16 22 0 16 41984 0
pcpu-8 8 4738 382 4936 0 254 40960 0
Mountpoints 2752 2 12 2 0 4 38528 0
da_ccb 544 0 70 1663 0 16 38080 0
malloc-64 64 62 505 251 0 254 36288 0
malloc-64 64 75 492 9968 0 254 36288 0
malloc-64 64 3 564 47 0 254 36288 0
malloc-128 128 32 247 907 0 126 35712 0
routing nhops 256 27 108 35 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-256 256 24 111 790 0 62 34560 0
malloc-256 256 8 127 7172 0 62 34560 0
TURNSTILE 136 177 75 177 0 62 34272 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 0 1 120 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-4096 4096 4 4 7357 0 2 32768 0
malloc-2048 2048 0 16 12 0 8 32768 0
malloc-2048 2048 7 9 7 0 8 32768 0
malloc-2048 2048 3 13 64 0 8 32768 0
malloc-2048 2048 1 15 75 0 8 32768 0
malloc-2048 2048 5 11 263 0 8 32768 0
malloc-1024 1024 2 30 45 0 16 32768 0
malloc-1024 1024 12 20 169 0 16 32768 0
malloc-1024 1024 3 29 3 0 16 32768 0
malloc-1024 1024 8 24 25 0 16 32768 0
malloc-512 512 1 63 119 0 30 32768 0
malloc-512 512 1 63 633 0 30 32768 0
malloc-512 512 2 62 261 0 30 32768 0
malloc-512 512 14 50 102 0 30 32768 0
malloc-512 512 9 55 10 0 30 32768 0
pcpu-64 64 482 30 482 0 254 32768 0
tcp_rack_pcb 896 1 35 861 0 16 32256 0
KNOTE 160 28 172 72381 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
tcp_rack_map 120 2 262 1605 0 126 31680 0
cpuset 104 7 272 7 0 126 29016 0
sctp_laddr 48 116 472 1905 0 254 28224 0
tcp_inpcb 32 4 878 1536 0 254 28224 0
ertt 72 8 384 1822 0 126 28224 0
PWD 32 22 860 7247 0 254 28224 0
malloc-32 32 66 816 559 0 254 28224 0
malloc-32 32 414 468 12585 0 254 28224 0
malloc-32 32 253 629 11415 0 254 28224 0
4 Bucket 48 7 581 202 0 254 28224 0
AIO 208 0 133 11 0 62 27664 0
malloc-8192 8192 3 0 3 0 1 24576 0
rtentry 176 31 107 35 0 62 24288 0
PGRP 88 36 240 671 0 126 24288 0
rl_entry 40 48 558 48 0 254 24240 0
8 Bucket 80 55 245 1974 0 126 24000 0
malloc-384 384 25 35 28 0 30 23040 0
malloc-384 384 1 59 42 0 30 23040 0
SLEEPQUEUE 88 177 79 177 0 126 22528 0
hostcache 64 1 314 1 0 254 20160 0
udpcb 32 6 624 242 0 254 20160 0
udp_inpcb 32 3 627 33 0 254 20160 0
AIOP 32 4 626 4 0 254 20160 0
malloc-32 32 80 550 104 0 254 20160 0
malloc-32 32 161 469 1046 0 254 20160 0
malloc-32 32 85 545 5084 0 254 20160 0
malloc-32 32 32 598 128 0 254 20160 0
16 Bucket 144 72 68 347 0 62 20160 0
2 Bucket 32 51 579 976 0 254 20160 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 0 1 160 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 1 1 102 0 1 16384 0
malloc-4096 4096 0 4 5 0 2 16384 0
malloc-4096 4096 2 2 5 0 2 16384 0
malloc-4096 4096 1 3 5 0 2 16384 0
malloc-1024 1024 4 12 4 0 16 16384 0
malloc-1024 1024 4 12 4 0 16 16384 0
malloc-512 512 0 32 68 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
tcpreass 48 0 336 2 0 254 16128 0
vtnet_tx_hdr 24 0 668 506647 0 254 16032 0
malloc-16 16 353 647 11634 0 254 16000 0
kenv 258 15 45 1045 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 7 504 7 0 254 12264 0
malloc-16 16 15 735 54 0 254 12000 0
malloc-16 16 327 423 518 0 254 12000 0
malloc-16 16 7 743 6051 0 254 12000 0
malloc-16 16 232 518 10162 0 254 12000 0
malloc-16 16 269 481 33226 0 254 12000 0
malloc-16 16 17 733 32 0 254 12000 0
itimer 352 0 33 1 0 30 11616 0
AIOCB 552 0 21 22 0 16 11592 0
malloc-384 384 11 19 11 0 30 11520 0
malloc-384 384 1 29 1 0 30 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
pcpu-16 16 14 498 14 0 254 8192 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
FFS1 dinode 128 0 0 0 0 126 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
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
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
IPsec SA lft_c 16 0 0 0 0 254 0 0
ripcb 32 0 0 0 0 254 0 0
udplite_inpcb 32 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
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 72 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
AIOLIO 272 0 0 0 0 30 0 0
NCLNODE 608 0 0 0 0 16 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
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 32 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
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-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-8192 8192 0 0 0 0 1 0 0
malloc-4096 4096 0 0 0 0 2 0 0
malloc-4096 4096 0 0 0 0 2 0 0
malloc-512 512 0 0 0 0 30 0 0
malloc-512 512 0 0 0 0 30 0 0
malloc-384 384 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
Struck through repros no longer work on HEAD.