panic: igmp_change_state: no igmp_ifsoftc for ifp ADDR (2)
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syzbot
Dec 20, 2025, 8:33:25 AM (3 days ago) Dec 20
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: 7f39d05b67ae reboot: Fix halt -p behavior
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=143de392580000
dashboard link: https://syzkaller.appspot.com/bug?extid=1b23f8873ae36b4e755f
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+1b23f8...@syzkaller.appspotmail.com
panic: igmp_change_state: no igmp_ifsoftc for ifp 0xfffffe00077c2000
cpuid = 1
time = 1766237558
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00570a4030
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00570a4190
vpanic() at vpanic+0x257/frame 0xfffffe00570a4350
panic() at panic+0xb5/frame 0xfffffe00570a4420
igmp_change_state() at igmp_change_state+0xcdc/frame 0xfffffe00570a4470
in_joingroup_locked() at in_joingroup_locked+0x3f6/frame 0xfffffe00570a4640
in_joingroup() at in_joingroup+0x47/frame 0xfffffe00570a4670
in_control_ioctl() at in_control_ioctl+0x193e/frame 0xfffffe00570a4870
ifioctl() at ifioctl+0xdeb/frame 0xfffffe00570a4ab0
kern_ioctl() at kern_ioctl+0x52a/frame 0xfffffe00570a4b90
sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe00570a4d10
amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe00570a4f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00570a4f30
--- syscall (54, FreeBSD ELF64, ioctl), rip = 0x8250b42ca, rsp = 0x821117d68, rbp = 0x821117db0 ---
KDB: enter: panic
[ thread pid 1024 tid 100318 ]
Stopped at kdb_enter+0x6e: movq $0,0x2589a07(%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 0xfffffe0002bf1850
rdx 0
rbx 0xffffffff82838a60 .str.27
rsp 0xfffffe00570a4170
rbp 0xfffffe00570a4190
rsi 0
rdi 0xffffffff816611a9 printf+0x149
r8 0
r9 0xffffffff
r10 0
r11 0x13
r12 0xfffffe005874d780
r13 0xfffffffffffffffd
r14 0xffffffff82838a60 .str.27
r15 0
rip 0xffffffff8164a48e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x2589a07(%rip)
db> show proc
Process 1024 (ifconfig) at 0xfffffe005873f570:
state: NORMAL
uid: 0 gid: 0 supp gids: 0, 5
parent: pid 1 at 0xfffffe0007809010
ABI: FreeBSD ELF64
flag: 0x10004000 flag2: 0
arguments: ifconfig tap7 inet 172.20.7.170 netmask 255.255.255.0
reaper: 0xfffffe0007809010 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0058736db0
(map 0xfffffe0058736db0)
(map.pmap 0xfffffe0058736e50)
(pmap 0xfffffe0058736ec0)
threads: 1
100318 Run CPU 1 ifconfig
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1029 1019 1019 0 NV syz-executor
1028 1026 1026 0 D ifnet_d 0xffffffff83ce3280 ifconfig
1027 1025 1025 0 D ifnet_d 0xffffffff83ce3280 ifconfig
1026 762 1026 0 S wait 0xfffffe005860bab8 syz-executor
1025 762 1025 0 S wait 0xfffffe0058701000 syz-executor
1024 1 976 0 R CPU 1 ifconfig
1022 1008 1022 0 Ss select 0xfffffe006e730dc0 dhclient
1020 1 968 0 RE arp
1019 762 1019 0 DL vmwait 0xffffffff83003480 syz-executor
1015 1 1015 0 Ss select 0xfffffe0059724f40 dhclient
1012 1011 1011 0 S tun_con 0xfffffe0059753b38 ifconfig
1011 762 1011 0 S wait 0xfffffe00586eb008 syz-executor
1008 987 423 65 S select 0xfffffe006e71f740 dhclient
1004 1 1002 0 S uwait 0xfffffe0058311a80 syz-executor
1003 1 975 0 RE syz-executor
987 423 423 0 S wait 0xfffffe00586eaab0 sh
941 1 766 0 T (threaded) syz-executor
100156 s syz-executor
100269 D vmwait 0xffffffff83003480 syz-executor
100276 RunQ syz-executor
930 1 766 0 S uwait 0xfffffe0058311580 syz-executor
929 1 765 0 S uwait 0xfffffe0058311b80 syz-executor
928 1 765 0 S uwait 0xfffffe0059733a80 syz-executor
925 1 764 0 S uwait 0xfffffe0058313f00 syz-executor
920 1 764 60928 S uwait 0xfffffe0058313c00 syz-executor
918 1 763 0 S uwait 0xfffffe005859a780 syz-executor
917 1 763 0 S uwait 0xfffffe0058313700 syz-executor
909 1 764 0 S uwait 0xfffffe0059733980 syz-executor
885 1 763 0 SV uwait 0xfffffe0059735200 syz-executor
830 1 765 0 S uwait 0xfffffe0058313500 syz-executor
829 1 764 0 S uwait 0xfffffe0058313600 syz-executor
817 1 764 0 S uwait 0xfffffe005859a680 syz-executor
814 1 764 0 S uwait 0xfffffe0059734a80 syz-executor
810 0 0 0 DL aiordy 0xfffffe00586dd018 [aiod4]
809 0 0 0 DL aiordy 0xfffffe00586dd570 [aiod3]
808 0 0 0 DL aiordy 0xfffffe00586ea000 [aiod2]
807 0 0 0 DL aiordy 0xfffffe00586ea558 [aiod1]
801 0 0 0 DL (threaded) [KTLS]
100099 D - 0xfffffe005833a300 [thr_0]
100122 D - 0xfffffe005833a380 [thr_1]
100123 D - 0xffffffff83cd68e8 [reclaim_0]
762 760 760 0 S select 0xfffffe006dc85ec0 syz-executor
760 758 760 0 Ss sigsusp 0xfffffe00586ed620 csh
758 681 758 0 Ss select 0xfffffe006dc85940 sshd
747 1 747 0 Ss+ ttyin 0xfffffe0058330cb0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00595548b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe00595550b0 getty
744 1 744 0 Ss+ ttyin 0xfffffe00595558b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe0007bf70b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe0007bf78b0 getty
741 1 741 0 Ss+ ttyin 0xfffffe0007bf80b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe0007bf88b0 getty
739 1 739 0 Ss+ ttyin 0xfffffe0007bf90b0 getty
685 1 685 0 Ss nanslp 0xffffffff83bb4f40 cron
681 1 681 0 Ss select 0xfffffe0059724e40 sshd
494 1 494 0 Ss select 0xfffffe00597883c0 syslogd
423 1 423 0 Ss wait 0xfffffe005860cac0 devd
422 1 422 65 Rs dhclient
337 1 337 0 Ss piperd 0xfffffe00598dd8a0 dhclient
334 1 334 0 Ss select 0xfffffe0059788440 dhclient
16 0 0 0 DL syncer 0xffffffff83ce2ae0 [syncer]
15 0 0 0 DL vlruwt 0xfffffe0058602558 [vnlru]
14 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83ce1020 [bufdaemon]
100082 D - 0xffffffff83001ec0 [bufspacedaemon-0]
100094 D sdflush 0xfffffe0057f1fce8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83d223c0 [vmdaemon]
8 0 0 0 RL (threaded) [pagedaemon]
100077 Run CPU 0 [dom0]
100080 D launds 0xffffffff83d08494 [laundry: dom0]
100081 D umarecl 0xffffffff83d07520 [uma]
7 0 0 0 DL - 0xffffffff8392d510 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff846c8f80 [pf purge]
5 0 0 0 DL waiting 0xffffffff84597700 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff838f7340 [doneq0]
100046 D - 0xffffffff838f72c0 [async]
100075 D - 0xffffffff838f7140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100042 D crypto_ 0xffffffff83d03d20 [crypto]
100043 D crypto_ 0xfffffe00077af830 [crypto returns 0]
100044 D crypto_ 0xfffffe00077af880 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100037 D - 0xffffffff83b5d520 [g_event]
100038 D - 0xffffffff83b5d540 [g_up]
100039 D - 0xffffffff83b5d560 [g_down]
2 0 0 0 WL (threaded) [clock]
100031 I [clock (0)]
100032 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100013 I [swi6: task queue]
100014 I [swi6: Giant taskq]
100016 I [swi5: fast taskq]
100033 I [swi1: netisr 0]
100034 I [swi1: hpts]
100035 I [swi1: hpts]
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++]
100068 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 0xfffffe0007809010 [init]
10 0 0 0 DL audit_w 0xffffffff83d047c0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D - 0xffffffff84c5bff0 [kernel]
100005 D - 0xfffffe00077cb000 [softirq_0]
100006 D - 0xfffffe00077cae00 [softirq_1]
100007 D - 0xfffffe00077cad00 [if_io_tqg_0]
100008 D - 0xfffffe00077cac00 [if_io_tqg_1]
100009 D - 0xfffffe00077cab00 [if_config_tqg_0]
100010 D - 0xfffffe00077caa00 [kqueue_ctx taskq]
100011 D - 0xfffffe00077ca900 [jail_remove taskq]
100012 D - 0xfffffe00077ca800 [bus taskq]
100015 D - 0xfffffe00077ca500 [thread taskq]
100017 D - 0xfffffe00077ca300 [aiod_kick taskq]
100018 D - 0xfffffe00077ca200 [deferred_unmount ta]
100019 D - 0xfffffe00077ca100 [inm_free taskq]
100020 D - 0xfffffe00077ca000 [in6m_free taskq]
100021 D - 0xfffffe00077c9e00 [linuxkpi_irq_wq]
100022 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_0]
100023 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_1]
100024 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_2]
100025 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_3]
100026 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_0]
100027 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_1]
100028 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_2]
100029 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_3]
100036 D - 0xfffffe00077c9b00 [firmware taskq]
100040 D - 0xfffffe00077c9100 [crypto_0]
100041 D - 0xfffffe00077c9100 [crypto_1]
100056 D - 0xfffffe00077c8900 [vtnet0 rxq 0]
100057 D - 0xfffffe00077c8800 [vtnet0 txq 0]
100058 D - 0xfffffe00077c8700 [vtnet0 rxq 1]
100059 D - 0xfffffe00077c8600 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe005800d900 [virtio_balloon]
100065 D - 0xffffffff8283d141 [deadlkres]
100069 D - 0xfffffe00077c8b00 [acpi_task_0]
100070 D - 0xfffffe00077c8b00 [acpi_task_1]
100071 D - 0xfffffe00077c8b00 [acpi_task_2]
100073 D - 0xfffffe00077cb100 [mca taskq]
100074 D - 0xfffffe00077c8a00 [CAM taskq]
100076 D - 0xfffffe00077c8300 [ipsec_offload]
db> show all locks
Process 1024 (ifconfig) thread 0xfffffe005874d780 (100318)
exclusive sleep mutex igmp_mtx (igmp_mtx) r = 0 (0xffffffff83ce7800) locked @ /syzkaller/managers/main/kernel/sys/netinet/igmp.c:2348
exclusive sleep mutex in_multi_list_mtx (in_multi_list_mtx) r = 0 (0xffffffff83ce7a60) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1243
exclusive sx in_multi_sx (in_multi_sx) r = 0 (0xffffffff83ce7aa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1196
exclusive sx in_control (in_control) r = 0 (0xffffffff83ce7920) locked @ /syzkaller/managers/main/kernel/sys/netinet/in.c:366
Process 1019 (syz-executor) thread 0xfffffe0058610000 (100085)
shared sx killpg racer (killpg racer) r = 0 (0xfffffe00586e51c0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_fork.c:979
Process 1012 (ifconfig) thread 0xfffffe00586d2780 (100101)
exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83ce3280) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:2910
Process 8 (pagedaemon) thread 0xfffffe0058611780 (100077)
exclusive sleep mutex kernel arena domain (kernel arena domain) r = 0 (0xfffff80006001000) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:1607
shared rw UMA lock (UMA lock) r = 0 (0xffffffff830033c0) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:3106
shared sx umareclaim (umareclaim) r = 0 (0xffffffff83d07520) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:5322
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
linker 403 5231K 562
tcp_hpts 8 4865K 8
devbuf 4187 4324K 4215
sysctloid 35278 2079K 35353
vtbuf 24 1968K 46
kobj 337 1348K 501
newblk 8 1026K 882
vfscache 3 1025K 3
pcb 27 671K 117
inodedep 13 517K 243
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
filedesc 52 409K 321
subproc 160 318K 1119
vnet_data 2 224K 2
acpitask 1 224K 1
KTRACE 100 200K 105
acpica 1674 184K 56977
vmem 5 144K 7
tidhash 3 141K 3
pagedep 13 131K 130
tfo_ccache 1 128K 1
IP reass 1 128K 1
DEVFS1 111 111K 138
sem 4 106K 4
gtaskqueue 18 98K 18
LRO 30 93K 34
bus 1015 83K 5167
mtx_pool 3 74K 3
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 530 67K 531
ddb_capture 1 64K 1
umtx 352 44K 352
kdtrace 227 44K 1352
BPF 27 37K 32
shm 2 34K 3
routetbl 240 33K 612
DEVFS3 130 33K 140
hostcache 1 32K 1
msg 4 30K 4
kbdmux 6 28K 6
ifaddr 113 27K 116
lltable 78 24K 78
temp 49 21K 2198
DEVFS_RULE 56 20K 56
ether_multi 218 18K 235
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 90 15K 90
bus-sc 34 15K 1690
eventhandler 166 14K 166
in6_multi 85 12K 85
kenv 95 12K 95
ifnet 12 12K 13
plimit 30 12K 392
cred 28 11K 214
GEOM 49 11K 431
CAM queue 5 11K 1528
rman 75 10K 430
shmfd 4 10K 10
rpc 8 9K 8
bmsafemap 2 9K 214
inotify 33 9K 34
devstat 4 9K 4
DEVFSP 129 9K 151
UART 12 9K 12
ksem 1 8K 1
pfs_vncache 1 8K 1
audit_evclass 240 8K 306
taskqueue 69 8K 87
kcovinfo 108 7K 108
sglist 6 7K 6
CAM DEV 3 6K 510
pf_ifnet 15 6K 35
pfs_nodes 22 6K 22
CC Mem 40 5K 80
kqueue 72 5K 1106
UMA 270 5K 270
pwddesc 69 5K 1049
ufs_dirhash 14 5K 26
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
acpisem 28 4K 28
tun 9 4K 9
proc-args 105 4K 2249
selfd 46 3K 25436
lockf 27 3K 71
ip6ndp 20 3K 23
terminal 11 3K 11
session 22 3K 46
in_multi 10 3K 14
acpidev 20 3K 20
uidinfo 4 3K 13
hhook 8 3K 10
sctp_ifa 17 3K 20
netlink 2 3K 126
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
clone 8 2K 8
inpcbpolicy 58 2K 331
Unitno 29 2K 352
CAM XPT 22 2K 543
mld 12 2K 12
nhops 6 2K 10
toponodes 6 2K 6
ipsecpolicy 2 2K 2
igmp 11 2K 11
select 11 2K 52
diradd 10 2K 203
osd 46 2K 98
sctp_ifn 9 2K 20
msi 9 2K 9
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 18
NFSD session 1 1K 1
mkdir 7 1K 228
CAM periph 4 1K 271
ipsec 3 1K 3
newdirblk 6 1K 114
pfil 6 1K 6
isadev 6 1K 6
mount 16 1K 180
pci_link 10 1K 10
crypto 4 1K 18
encap_export_host 12 1K 12
ip6opt 4 1K 17
cryptodev 8 1K 71
sctp_timw 2 1K 2
cdev 2 1K 2
lkpikmalloc 8 1K 9
counter_rate 13 1K 13
sctp_atcl 1 1K 19
chacha20random 1 1K 1
biobuf 1 1K 1
ip_msource 4 1K 5
vnodes 1 1K 5
ktls 1 1K 13
procdesc 2 1K 12
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CAM SIM 2 1K 2
ip6_msource 3 1K 4
tcpfunc 3 1K 3
loginclass 3 1K 5
prison 6 1K 6
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
VN POLL 1 1K 5
aio 4 1K 4
pmchooks 1 1K 1
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
soname 4 1K 3437
sctp_vrf 1 1K 1
freework 1 1K 187
vnet 1 1K 1
accf 1 1K 1
pmc 1 1K 1
entropy 2 1K 42
acpiintr 1 1K 1
sctp_atky 1 1K 21
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
filecaps 2 1K 90
sctp_athm 1 1K 19
p1003.1b 1 1K 1
tcp_pcm_rack 0 0K 2
tcp_do_rack 0 0K 0
tcp_fsb_rack 0 0K 4
pf_table 0 0K 0
pf 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_krule_item 0 0K 0
pf_temp 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 6
sctp_iter 0 0K 20
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 20
sctp_aadr 0 0K 0
sctp_stro 0 0K 2
sctp_stri 0 0K 0
sctp_map 0 0K 4
filemon 0 0K 3
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
mqdata 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
ixl 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
fpukern_ctx 0 0K 0
xen_intr 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
NMI handlers 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
amdiommu_dom 0 0K 0
amdiommu_ctx 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
aesni_data 0 0K 3
xenbus 0 0K 0
vm_fictitious 0 0K 0
UMAHash 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 173
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 7
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
dirrem 0 0K 171
freefile 0 0K 139
freeblks 0 0K 122
freefrag 0 0K 11
allocindir 0 0K 0
indirdep 0 0K 94
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
ktls_ocf 0 0K 2
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
simple_attr 0 0K 0
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpimhi 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
ip6_moptions 0 0K 4
in6_mfilter 0 0K 8
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
ip_moptions 0 0K 5
in_mfilter 0 0K 10
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 22
fadvise 0 0K 1
statfs 0 0K 198
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 5
lio 0 0K 4
acl 0 0K 0
mbuf_tag 0 0K 0
pts 0 0K 0
timerfd 0 0K 0
iov 0 0K 14455
ioctlops 0 0K 109
eventfd 0 0K 2
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 198
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 651
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
cache 0 0K 0
kexec 0 0K 0
jaildesc 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 3
filedesc_to_leader 0 0K 1
pwd 0 0K 0
tty console 0 0K 0
boottrace 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
tmpfs extattr 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
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
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
xnb 0 0K 0
xen_acpi 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
pvscsi 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
ufshci 0 0K 0
twsbuf 0 0K 0
tpm_buffer 0 0K 0
tcp_log_dev 0 0K 0
midi buffers 0 0K 0
mixer 0 0K 0
feeder 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
SIIS driver 0 0K 0
PUC 0 0K 0
ppbusdev 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
mpi3mrbuf 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
md_sectors 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
ix_sriov 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
ciss_data 0 0K 0
BACKLIGHT 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
AHCI driver 0 0K 0
agp 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
acpicmbat 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 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
scsi_da 0 0K 70
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
nvme_da 0 0K 0
CAM CCB 0 0K 523
CAM ccb queue 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8336 1316 22992 0 250 39534592 0
RADIX NODE 152 20558 731 621685 0 62 3235928 0
mbuf 256 8672 1500 25568 0 254 2604032 0
BUF TRIE 152 304 11500 973 0 62 1794208 0
malloc-384 384 4119 51 4122 0 30 1601280 0
malloc-128 128 11607 266 12235 0 126 1519744 0
malloc-4096 4096 359 5 545 0 2 1490944 0
UMA Slabs 0 112 11338 140 11470 0 126 1285536 0
sctp_asoc 2256 0 510 2 0 250 1150560 0
mbuf_cluster 2048 508 0 508 0 251 1040384 0
vmem btag 56 16929 246 17131 0 254 961800 0
malloc-65536 65536 12 1 17 0 1 851968 0
FFS inode 1168 549 25 691 0 8 670432 0
sctp_ep 1152 1 510 17 0 250 588672 0
pbuf 2664 0 198 0 0 2 527472 0
socket 1024 73 435 1610 0 250 520192 0
lkpicurr 168 2 3094 2 0 62 520128 0
tcp_log 416 307 863 4705 0 250 486720 0
malloc-16384 16384 25 2 344 0 1 442368 0
malloc-64 64 3992 2056 30457 0 254 387072 0
sctp_raddr 736 0 517 2 0 250 380512 0
VM OBJECT 248 1359 145 16307 0 62 372992 0
THREAD 1860 155 21 320 0 8 327360 0
256 Bucket 2048 140 18 1087 0 8 323584 0
malloc-4096 4096 72 4 1030 0 2 311296 0
VNODE 440 592 74 736 0 30 293040 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-16 16 14591 409 14693 0 254 240000 0
malloc-2048 2048 104 8 128 0 8 229376 0
MAP ENTRY 96 1767 375 52183 0 126 205632 0
malloc-65536 65536 1 2 111 0 1 196608 0
UMA Zones 768 242 2 242 0 16 187392 0
malloc-32 32 5519 151 5560 0 254 181440 0
malloc-128 128 1236 159 26663 0 126 178560 0
lkpimm 56 1 3095 1 0 254 173376 0
unpcb 320 12 504 1218 0 250 165120 0
malloc-32768 32768 0 5 65 0 1 163840 0
FFS2 dinode 256 549 81 691 0 62 161280 0
S VFS Cache 104 1025 496 1204 0 126 158184 0
DEVCTL 1024 47 101 174 0 0 151552 0
FPU_save_area 832 157 23 426 0 16 149760 0
malloc-1024 1024 127 17 155 0 16 147456 0
malloc-256 256 209 361 1583 0 62 145920 0
malloc-65536 65536 0 2 88 0 1 131072 0
malloc-32768 32768 4 0 4 0 1 131072 0
malloc-32768 32768 2 2 13 0 1 131072 0
mbuf_packet 256 3 505 241 0 254 130048 0
PROC 1368 70 18 1030 0 8 120384 0
malloc-128 128 458 441 1379 0 126 115072 0
malloc-128 128 588 187 4054 0 126 99200 0
filedesc0 1072 71 20 1049 0 8 97552 0
malloc-8192 8192 7 4 32 0 1 90112 0
UMA Kegs 384 228 5 228 0 30 89472 0
syncache 168 0 528 7 0 250 88704 0
tcp_inpcb 1304 41 25 80 0 8 86064 0
malloc-16384 16384 3 2 5 0 1 81920 0
malloc-2048 2048 7 33 1097 0 8 81920 0
64 Bucket 512 75 85 303702 0 30 81920 0
malloc-384 384 102 108 333 0 30 80640 0
malloc-256 256 228 87 417 0 62 80640 0
g_bio 440 0 180 6954 0 30 79200 0
128 Bucket 1024 50 17 258 0 16 68608 0
malloc-64 64 536 535 1907 0 254 68544 0
malloc-128 128 348 179 473 0 126 67456 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-32768 32768 1 1 3 0 1 65536 0
malloc-16384 16384 3 1 4 0 1 65536 0
malloc-8192 8192 5 3 34 0 1 65536 0
malloc-64 64 477 342 730 0 254 52416 0
malloc-64 64 435 384 1457 0 254 52416 0
malloc-256 256 108 87 784 0 62 49920 0
malloc-256 256 79 116 915 0 62 49920 0
32 Bucket 256 70 125 3095330 0 62 49920 0
DIRHASH 1024 14 34 36 0 16 49152 0
NAMEI 1024 0 48 14684 0 16 49152 0
malloc-8192 8192 4 2 85 0 1 49152 0
malloc-4096 4096 9 3 14 0 2 49152 0
malloc-2048 2048 14 10 17 0 8 49152 0
malloc-1024 1024 7 41 566 0 16 49152 0
VMSPACE 584 49 35 1009 0 16 49056 0
udp_inpcb 408 13 104 216 0 30 47736 0
pcpu-8 8 5257 375 5617 0 254 45056 0
Files 80 339 211 8394 0 126 44000 0
malloc-4096 4096 5 5 80 0 2 40960 0
malloc-4096 4096 6 4 771 0 2 40960 0
pipe 736 30 25 380 0 16 40480 0
da_ccb 544 0 70 1854 0 16 38080 0
malloc-64 64 143 424 170 0 254 36288 0
malloc-64 64 32 535 14113 0 254 36288 0
malloc-64 64 86 481 1740 0 254 36288 0
malloc-64 64 227 340 279 0 254 36288 0
malloc-128 128 4 275 23 0 126 35712 0
malloc-128 128 114 165 599 0 126 35712 0
malloc-128 128 115 164 230 0 126 35712 0
routing nhops 256 40 95 47 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 52 38 53 0 30 34560 0
malloc-384 384 71 19 619 0 30 34560 0
malloc-384 384 71 19 90 0 30 34560 0
malloc-256 256 38 97 218 0 62 34560 0
malloc-256 256 8 127 323 0 62 34560 0
malloc-256 256 62 73 397 0 62 34560 0
malloc-256 256 11 124 358 0 62 34560 0
malloc-16384 16384 2 0 4 0 1 32768 0
malloc-2048 2048 6 10 33 0 8 32768 0
malloc-2048 2048 0 16 81 0 8 32768 0
malloc-2048 2048 10 6 47 0 8 32768 0
malloc-1024 1024 2 30 6 0 16 32768 0
malloc-1024 1024 20 12 21 0 16 32768 0
malloc-1024 1024 16 16 37 0 16 32768 0
malloc-1024 1024 3 29 147 0 16 32768 0
malloc-1024 1024 16 16 20 0 16 32768 0
malloc-1024 1024 2 30 1157 0 16 32768 0
malloc-512 512 5 59 21 0 30 32768 0
malloc-512 512 13 51 17 0 30 32768 0
malloc-512 512 1 63 126 0 30 32768 0
malloc-512 512 4 60 34 0 30 32768 0
malloc-512 512 11 53 70 0 30 32768 0
pcpu-64 64 503 9 503 0 254 32768 0
ttyinq 160 135 65 300 0 62 32000 0
clpbuf 2664 0 12 27 0 4 31968 0
PGRP 120 33 231 59 0 126 31680 0
sctp_laddr 48 0 588 25 0 254 28224 0
ksiginfo 112 75 177 179 0 126 28224 0
malloc-32 32 338 544 850 0 254 28224 0
16 Bucket 144 62 134 399 0 62 28224 0
4 Bucket 48 6 582 8 0 254 28224 0
AIO 208 0 133 21 0 62 27664 0
TURNSTILE 136 177 12 177 0 62 25704 0
cpuset 200 8 120 13 0 62 25600 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-8192 8192 1 2 3 0 1 24576 0
ertt_txseginfo 40 0 606 290 0 254 24240 0
PWD 40 27 579 183 0 254 24240 0
rtentry 168 43 101 47 0 62 24192 0
8 Bucket 80 47 253 510 0 126 24000 0
malloc-384 384 6 54 9 0 30 23040 0
malloc-384 384 2 58 390 0 30 23040 0
malloc-384 384 32 28 50 0 30 23040 0
ripcb 376 4 56 34 0 30 22560 0
SLEEPQUEUE 88 177 79 177 0 126 22528 0
hostcache 64 1 314 1 0 254 20160 0
ertt 72 41 239 80 0 126 20160 0
malloc-32 32 11 619 359 0 254 20160 0
malloc-32 32 94 536 117 0 254 20160 0
malloc-32 32 62 568 1018 0 254 20160 0
malloc-32 32 78 552 168 0 254 20160 0
malloc-32 32 68 562 2995 0 254 20160 0
malloc-32 32 117 513 1445 0 254 20160 0
2 Bucket 32 67 563 419 0 254 20160 0
KNOTE 160 0 125 45 0 62 20000 0
tcp_rack_map 128 0 155 7 0 126 19840 0
cryptop 280 0 70 4 0 30 19600 0
AIOCB 552 0 35 25 0 16 19320 0
ktls_session 256 0 75 3 0 62 19200 0
L VFS Cache 320 0 60 6 0 30 19200 0
AIOLIO 272 0 70 4 0 30 19040 0
vmem 1856 2 7 2 0 8 16704 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-4096 4096 1 3 2 0 2 16384 0
malloc-4096 4096 3 1 7 0 2 16384 0
malloc-2048 2048 2 6 4 0 8 16384 0
malloc-2048 2048 3 5 195 0 8 16384 0
malloc-512 512 3 29 8 0 30 16384 0
malloc-512 512 0 32 15 0 30 16384 0
SMR CPU 32 8 503 8 0 254 16352 0
rl_entry 48 1 335 1 0 254 16128 0
kenv 258 17 43 1071 0 30 15480 0
tcp_rack_pcb 1088 0 14 2 0 8 15232 0
mqnode 416 3 33 3 0 30 14976 0
udplite_inpcb 408 0 36 1 0 30 14688 0
domainset 40 0 315 3 0 254 12600 0
SMR SHARED 24 8 503 8 0 254 12264 0
malloc-16 16 13 737 33 0 254 12000 0
malloc-16 16 33 717 178 0 254 12000 0
malloc-16 16 35 715 303 0 254 12000 0
malloc-16 16 202 548 3112 0 254 12000 0
malloc-16 16 45 705 64 0 254 12000 0
malloc-16 16 321 429 27949 0 254 12000 0
malloc-16 16 60 690 140 0 254 12000 0
itimer 352 0 33 2 0 30 11616 0
Mountpoints 2816 2 2 3 0 4 11264 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
vtnet_tx_hdr 24 0 334 850 0 254 8016 0
pcpu-16 16 4 252 4 0 254 4096 0
UMA Slabs 1 176 10 12 10 0 62 3872 0
KMAP ENTRY 96 15 24 20 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 152 0 0 0 0 62 0 0
cdg_qdiffsample 16 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 fragment node 72 0 0 0 0 126 0 0
pf frags 232 0 0 0 0 62 0 0
pf table entries 160 0 0 0 0 250 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf Ethernet anchors 1240 0 0 0 0 60 0 0
pf anchors 1664 0 0 0 0 60 0 0
pf UDP mappings 104 0 0 0 0 126 0 0
pf source nodes 152 0 0 0 0 250 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 384 0 0 0 0 250 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 184 0 0 0 0 62 0 0
tcp_bbr_pcb 896 0 0 0 0 16 0 0
tcp_bbr_map 128 0 0 0 0 126 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
ipq 56 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_stream_msg_out 112 0 0 0 0 250 0 0
sctp_readq 152 0 0 0 0 250 0 0
sctp_chunk 152 0 0 0 0 250 0 0
tcp_log_id_node 120 0 0 0 0 126 0 0
tcp_log_id_bucket 176 0 0 0 0 62 0 0
tcpreass 48 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.
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If the report is already addressed, let syzbot know by replying with:
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#syz dup: exact-subject-of-another-report
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#syz undup
syzbot found the following issue on:
HEAD commit: 7f39d05b67ae reboot: Fix halt -p behavior
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=143de392580000
dashboard link: https://syzkaller.appspot.com/bug?extid=1b23f8873ae36b4e755f
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+1b23f8...@syzkaller.appspotmail.com
panic: igmp_change_state: no igmp_ifsoftc for ifp 0xfffffe00077c2000
cpuid = 1
time = 1766237558
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00570a4030
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00570a4190
vpanic() at vpanic+0x257/frame 0xfffffe00570a4350
panic() at panic+0xb5/frame 0xfffffe00570a4420
igmp_change_state() at igmp_change_state+0xcdc/frame 0xfffffe00570a4470
in_joingroup_locked() at in_joingroup_locked+0x3f6/frame 0xfffffe00570a4640
in_joingroup() at in_joingroup+0x47/frame 0xfffffe00570a4670
in_control_ioctl() at in_control_ioctl+0x193e/frame 0xfffffe00570a4870
ifioctl() at ifioctl+0xdeb/frame 0xfffffe00570a4ab0
kern_ioctl() at kern_ioctl+0x52a/frame 0xfffffe00570a4b90
sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe00570a4d10
amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe00570a4f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00570a4f30
--- syscall (54, FreeBSD ELF64, ioctl), rip = 0x8250b42ca, rsp = 0x821117d68, rbp = 0x821117db0 ---
KDB: enter: panic
[ thread pid 1024 tid 100318 ]
Stopped at kdb_enter+0x6e: movq $0,0x2589a07(%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 0xfffffe0002bf1850
rdx 0
rbx 0xffffffff82838a60 .str.27
rsp 0xfffffe00570a4170
rbp 0xfffffe00570a4190
rsi 0
rdi 0xffffffff816611a9 printf+0x149
r8 0
r9 0xffffffff
r10 0
r11 0x13
r12 0xfffffe005874d780
r13 0xfffffffffffffffd
r14 0xffffffff82838a60 .str.27
r15 0
rip 0xffffffff8164a48e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x2589a07(%rip)
db> show proc
Process 1024 (ifconfig) at 0xfffffe005873f570:
state: NORMAL
uid: 0 gid: 0 supp gids: 0, 5
parent: pid 1 at 0xfffffe0007809010
ABI: FreeBSD ELF64
flag: 0x10004000 flag2: 0
arguments: ifconfig tap7 inet 172.20.7.170 netmask 255.255.255.0
reaper: 0xfffffe0007809010 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0058736db0
(map 0xfffffe0058736db0)
(map.pmap 0xfffffe0058736e50)
(pmap 0xfffffe0058736ec0)
threads: 1
100318 Run CPU 1 ifconfig
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1029 1019 1019 0 NV syz-executor
1028 1026 1026 0 D ifnet_d 0xffffffff83ce3280 ifconfig
1027 1025 1025 0 D ifnet_d 0xffffffff83ce3280 ifconfig
1026 762 1026 0 S wait 0xfffffe005860bab8 syz-executor
1025 762 1025 0 S wait 0xfffffe0058701000 syz-executor
1024 1 976 0 R CPU 1 ifconfig
1022 1008 1022 0 Ss select 0xfffffe006e730dc0 dhclient
1020 1 968 0 RE arp
1019 762 1019 0 DL vmwait 0xffffffff83003480 syz-executor
1015 1 1015 0 Ss select 0xfffffe0059724f40 dhclient
1012 1011 1011 0 S tun_con 0xfffffe0059753b38 ifconfig
1011 762 1011 0 S wait 0xfffffe00586eb008 syz-executor
1008 987 423 65 S select 0xfffffe006e71f740 dhclient
1004 1 1002 0 S uwait 0xfffffe0058311a80 syz-executor
1003 1 975 0 RE syz-executor
987 423 423 0 S wait 0xfffffe00586eaab0 sh
941 1 766 0 T (threaded) syz-executor
100156 s syz-executor
100269 D vmwait 0xffffffff83003480 syz-executor
100276 RunQ syz-executor
930 1 766 0 S uwait 0xfffffe0058311580 syz-executor
929 1 765 0 S uwait 0xfffffe0058311b80 syz-executor
928 1 765 0 S uwait 0xfffffe0059733a80 syz-executor
925 1 764 0 S uwait 0xfffffe0058313f00 syz-executor
920 1 764 60928 S uwait 0xfffffe0058313c00 syz-executor
918 1 763 0 S uwait 0xfffffe005859a780 syz-executor
917 1 763 0 S uwait 0xfffffe0058313700 syz-executor
909 1 764 0 S uwait 0xfffffe0059733980 syz-executor
885 1 763 0 SV uwait 0xfffffe0059735200 syz-executor
830 1 765 0 S uwait 0xfffffe0058313500 syz-executor
829 1 764 0 S uwait 0xfffffe0058313600 syz-executor
817 1 764 0 S uwait 0xfffffe005859a680 syz-executor
814 1 764 0 S uwait 0xfffffe0059734a80 syz-executor
810 0 0 0 DL aiordy 0xfffffe00586dd018 [aiod4]
809 0 0 0 DL aiordy 0xfffffe00586dd570 [aiod3]
808 0 0 0 DL aiordy 0xfffffe00586ea000 [aiod2]
807 0 0 0 DL aiordy 0xfffffe00586ea558 [aiod1]
801 0 0 0 DL (threaded) [KTLS]
100099 D - 0xfffffe005833a300 [thr_0]
100122 D - 0xfffffe005833a380 [thr_1]
100123 D - 0xffffffff83cd68e8 [reclaim_0]
762 760 760 0 S select 0xfffffe006dc85ec0 syz-executor
760 758 760 0 Ss sigsusp 0xfffffe00586ed620 csh
758 681 758 0 Ss select 0xfffffe006dc85940 sshd
747 1 747 0 Ss+ ttyin 0xfffffe0058330cb0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00595548b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe00595550b0 getty
744 1 744 0 Ss+ ttyin 0xfffffe00595558b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe0007bf70b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe0007bf78b0 getty
741 1 741 0 Ss+ ttyin 0xfffffe0007bf80b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe0007bf88b0 getty
739 1 739 0 Ss+ ttyin 0xfffffe0007bf90b0 getty
685 1 685 0 Ss nanslp 0xffffffff83bb4f40 cron
681 1 681 0 Ss select 0xfffffe0059724e40 sshd
494 1 494 0 Ss select 0xfffffe00597883c0 syslogd
423 1 423 0 Ss wait 0xfffffe005860cac0 devd
422 1 422 65 Rs dhclient
337 1 337 0 Ss piperd 0xfffffe00598dd8a0 dhclient
334 1 334 0 Ss select 0xfffffe0059788440 dhclient
16 0 0 0 DL syncer 0xffffffff83ce2ae0 [syncer]
15 0 0 0 DL vlruwt 0xfffffe0058602558 [vnlru]
14 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83ce1020 [bufdaemon]
100082 D - 0xffffffff83001ec0 [bufspacedaemon-0]
100094 D sdflush 0xfffffe0057f1fce8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83d223c0 [vmdaemon]
8 0 0 0 RL (threaded) [pagedaemon]
100077 Run CPU 0 [dom0]
100080 D launds 0xffffffff83d08494 [laundry: dom0]
100081 D umarecl 0xffffffff83d07520 [uma]
7 0 0 0 DL - 0xffffffff8392d510 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff846c8f80 [pf purge]
5 0 0 0 DL waiting 0xffffffff84597700 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff838f7340 [doneq0]
100046 D - 0xffffffff838f72c0 [async]
100075 D - 0xffffffff838f7140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100042 D crypto_ 0xffffffff83d03d20 [crypto]
100043 D crypto_ 0xfffffe00077af830 [crypto returns 0]
100044 D crypto_ 0xfffffe00077af880 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100037 D - 0xffffffff83b5d520 [g_event]
100038 D - 0xffffffff83b5d540 [g_up]
100039 D - 0xffffffff83b5d560 [g_down]
2 0 0 0 WL (threaded) [clock]
100031 I [clock (0)]
100032 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100013 I [swi6: task queue]
100014 I [swi6: Giant taskq]
100016 I [swi5: fast taskq]
100033 I [swi1: netisr 0]
100034 I [swi1: hpts]
100035 I [swi1: hpts]
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++]
100068 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 0xfffffe0007809010 [init]
10 0 0 0 DL audit_w 0xffffffff83d047c0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D - 0xffffffff84c5bff0 [kernel]
100005 D - 0xfffffe00077cb000 [softirq_0]
100006 D - 0xfffffe00077cae00 [softirq_1]
100007 D - 0xfffffe00077cad00 [if_io_tqg_0]
100008 D - 0xfffffe00077cac00 [if_io_tqg_1]
100009 D - 0xfffffe00077cab00 [if_config_tqg_0]
100010 D - 0xfffffe00077caa00 [kqueue_ctx taskq]
100011 D - 0xfffffe00077ca900 [jail_remove taskq]
100012 D - 0xfffffe00077ca800 [bus taskq]
100015 D - 0xfffffe00077ca500 [thread taskq]
100017 D - 0xfffffe00077ca300 [aiod_kick taskq]
100018 D - 0xfffffe00077ca200 [deferred_unmount ta]
100019 D - 0xfffffe00077ca100 [inm_free taskq]
100020 D - 0xfffffe00077ca000 [in6m_free taskq]
100021 D - 0xfffffe00077c9e00 [linuxkpi_irq_wq]
100022 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_0]
100023 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_1]
100024 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_2]
100025 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_3]
100026 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_0]
100027 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_1]
100028 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_2]
100029 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_3]
100036 D - 0xfffffe00077c9b00 [firmware taskq]
100040 D - 0xfffffe00077c9100 [crypto_0]
100041 D - 0xfffffe00077c9100 [crypto_1]
100056 D - 0xfffffe00077c8900 [vtnet0 rxq 0]
100057 D - 0xfffffe00077c8800 [vtnet0 txq 0]
100058 D - 0xfffffe00077c8700 [vtnet0 rxq 1]
100059 D - 0xfffffe00077c8600 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe005800d900 [virtio_balloon]
100065 D - 0xffffffff8283d141 [deadlkres]
100069 D - 0xfffffe00077c8b00 [acpi_task_0]
100070 D - 0xfffffe00077c8b00 [acpi_task_1]
100071 D - 0xfffffe00077c8b00 [acpi_task_2]
100073 D - 0xfffffe00077cb100 [mca taskq]
100074 D - 0xfffffe00077c8a00 [CAM taskq]
100076 D - 0xfffffe00077c8300 [ipsec_offload]
db> show all locks
Process 1024 (ifconfig) thread 0xfffffe005874d780 (100318)
exclusive sleep mutex igmp_mtx (igmp_mtx) r = 0 (0xffffffff83ce7800) locked @ /syzkaller/managers/main/kernel/sys/netinet/igmp.c:2348
exclusive sleep mutex in_multi_list_mtx (in_multi_list_mtx) r = 0 (0xffffffff83ce7a60) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1243
exclusive sx in_multi_sx (in_multi_sx) r = 0 (0xffffffff83ce7aa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1196
exclusive sx in_control (in_control) r = 0 (0xffffffff83ce7920) locked @ /syzkaller/managers/main/kernel/sys/netinet/in.c:366
Process 1019 (syz-executor) thread 0xfffffe0058610000 (100085)
shared sx killpg racer (killpg racer) r = 0 (0xfffffe00586e51c0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_fork.c:979
Process 1012 (ifconfig) thread 0xfffffe00586d2780 (100101)
exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83ce3280) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:2910
Process 8 (pagedaemon) thread 0xfffffe0058611780 (100077)
exclusive sleep mutex kernel arena domain (kernel arena domain) r = 0 (0xfffff80006001000) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:1607
shared rw UMA lock (UMA lock) r = 0 (0xffffffff830033c0) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:3106
shared sx umareclaim (umareclaim) r = 0 (0xffffffff83d07520) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:5322
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
linker 403 5231K 562
tcp_hpts 8 4865K 8
devbuf 4187 4324K 4215
sysctloid 35278 2079K 35353
vtbuf 24 1968K 46
kobj 337 1348K 501
newblk 8 1026K 882
vfscache 3 1025K 3
pcb 27 671K 117
inodedep 13 517K 243
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
filedesc 52 409K 321
subproc 160 318K 1119
vnet_data 2 224K 2
acpitask 1 224K 1
KTRACE 100 200K 105
acpica 1674 184K 56977
vmem 5 144K 7
tidhash 3 141K 3
pagedep 13 131K 130
tfo_ccache 1 128K 1
IP reass 1 128K 1
DEVFS1 111 111K 138
sem 4 106K 4
gtaskqueue 18 98K 18
LRO 30 93K 34
bus 1015 83K 5167
mtx_pool 3 74K 3
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 530 67K 531
ddb_capture 1 64K 1
umtx 352 44K 352
kdtrace 227 44K 1352
BPF 27 37K 32
shm 2 34K 3
routetbl 240 33K 612
DEVFS3 130 33K 140
hostcache 1 32K 1
msg 4 30K 4
kbdmux 6 28K 6
ifaddr 113 27K 116
lltable 78 24K 78
temp 49 21K 2198
DEVFS_RULE 56 20K 56
ether_multi 218 18K 235
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 90 15K 90
bus-sc 34 15K 1690
eventhandler 166 14K 166
in6_multi 85 12K 85
kenv 95 12K 95
ifnet 12 12K 13
plimit 30 12K 392
cred 28 11K 214
GEOM 49 11K 431
CAM queue 5 11K 1528
rman 75 10K 430
shmfd 4 10K 10
rpc 8 9K 8
bmsafemap 2 9K 214
inotify 33 9K 34
devstat 4 9K 4
DEVFSP 129 9K 151
UART 12 9K 12
ksem 1 8K 1
pfs_vncache 1 8K 1
audit_evclass 240 8K 306
taskqueue 69 8K 87
kcovinfo 108 7K 108
sglist 6 7K 6
CAM DEV 3 6K 510
pf_ifnet 15 6K 35
pfs_nodes 22 6K 22
CC Mem 40 5K 80
kqueue 72 5K 1106
UMA 270 5K 270
pwddesc 69 5K 1049
ufs_dirhash 14 5K 26
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
acpisem 28 4K 28
tun 9 4K 9
proc-args 105 4K 2249
selfd 46 3K 25436
lockf 27 3K 71
ip6ndp 20 3K 23
terminal 11 3K 11
session 22 3K 46
in_multi 10 3K 14
acpidev 20 3K 20
uidinfo 4 3K 13
hhook 8 3K 10
sctp_ifa 17 3K 20
netlink 2 3K 126
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
clone 8 2K 8
inpcbpolicy 58 2K 331
Unitno 29 2K 352
CAM XPT 22 2K 543
mld 12 2K 12
nhops 6 2K 10
toponodes 6 2K 6
ipsecpolicy 2 2K 2
igmp 11 2K 11
select 11 2K 52
diradd 10 2K 203
osd 46 2K 98
sctp_ifn 9 2K 20
msi 9 2K 9
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 18
NFSD session 1 1K 1
mkdir 7 1K 228
CAM periph 4 1K 271
ipsec 3 1K 3
newdirblk 6 1K 114
pfil 6 1K 6
isadev 6 1K 6
mount 16 1K 180
pci_link 10 1K 10
crypto 4 1K 18
encap_export_host 12 1K 12
ip6opt 4 1K 17
cryptodev 8 1K 71
sctp_timw 2 1K 2
cdev 2 1K 2
lkpikmalloc 8 1K 9
counter_rate 13 1K 13
sctp_atcl 1 1K 19
chacha20random 1 1K 1
biobuf 1 1K 1
ip_msource 4 1K 5
vnodes 1 1K 5
ktls 1 1K 13
procdesc 2 1K 12
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CAM SIM 2 1K 2
ip6_msource 3 1K 4
tcpfunc 3 1K 3
loginclass 3 1K 5
prison 6 1K 6
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
VN POLL 1 1K 5
aio 4 1K 4
pmchooks 1 1K 1
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
soname 4 1K 3437
sctp_vrf 1 1K 1
freework 1 1K 187
vnet 1 1K 1
accf 1 1K 1
pmc 1 1K 1
entropy 2 1K 42
acpiintr 1 1K 1
sctp_atky 1 1K 21
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
filecaps 2 1K 90
sctp_athm 1 1K 19
p1003.1b 1 1K 1
tcp_pcm_rack 0 0K 2
tcp_do_rack 0 0K 0
tcp_fsb_rack 0 0K 4
pf_table 0 0K 0
pf 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_krule_item 0 0K 0
pf_temp 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 6
sctp_iter 0 0K 20
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 20
sctp_aadr 0 0K 0
sctp_stro 0 0K 2
sctp_stri 0 0K 0
sctp_map 0 0K 4
filemon 0 0K 3
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
mqdata 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
ixl 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
fpukern_ctx 0 0K 0
xen_intr 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
NMI handlers 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
amdiommu_dom 0 0K 0
amdiommu_ctx 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
aesni_data 0 0K 3
xenbus 0 0K 0
vm_fictitious 0 0K 0
UMAHash 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 173
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 7
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
dirrem 0 0K 171
freefile 0 0K 139
freeblks 0 0K 122
freefrag 0 0K 11
allocindir 0 0K 0
indirdep 0 0K 94
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
ktls_ocf 0 0K 2
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
simple_attr 0 0K 0
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpimhi 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
ip6_moptions 0 0K 4
in6_mfilter 0 0K 8
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
ip_moptions 0 0K 5
in_mfilter 0 0K 10
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 22
fadvise 0 0K 1
statfs 0 0K 198
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 5
lio 0 0K 4
acl 0 0K 0
mbuf_tag 0 0K 0
pts 0 0K 0
timerfd 0 0K 0
iov 0 0K 14455
ioctlops 0 0K 109
eventfd 0 0K 2
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 198
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 651
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
cache 0 0K 0
kexec 0 0K 0
jaildesc 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 3
filedesc_to_leader 0 0K 1
pwd 0 0K 0
tty console 0 0K 0
boottrace 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
tmpfs extattr 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
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
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
xnb 0 0K 0
xen_acpi 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
pvscsi 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
ufshci 0 0K 0
twsbuf 0 0K 0
tpm_buffer 0 0K 0
tcp_log_dev 0 0K 0
midi buffers 0 0K 0
mixer 0 0K 0
feeder 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
SIIS driver 0 0K 0
PUC 0 0K 0
ppbusdev 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
mpi3mrbuf 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
md_sectors 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
ix_sriov 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
ciss_data 0 0K 0
BACKLIGHT 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
AHCI driver 0 0K 0
agp 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
acpicmbat 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 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
scsi_da 0 0K 70
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
nvme_da 0 0K 0
CAM CCB 0 0K 523
CAM ccb queue 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8336 1316 22992 0 250 39534592 0
RADIX NODE 152 20558 731 621685 0 62 3235928 0
mbuf 256 8672 1500 25568 0 254 2604032 0
BUF TRIE 152 304 11500 973 0 62 1794208 0
malloc-384 384 4119 51 4122 0 30 1601280 0
malloc-128 128 11607 266 12235 0 126 1519744 0
malloc-4096 4096 359 5 545 0 2 1490944 0
UMA Slabs 0 112 11338 140 11470 0 126 1285536 0
sctp_asoc 2256 0 510 2 0 250 1150560 0
mbuf_cluster 2048 508 0 508 0 251 1040384 0
vmem btag 56 16929 246 17131 0 254 961800 0
malloc-65536 65536 12 1 17 0 1 851968 0
FFS inode 1168 549 25 691 0 8 670432 0
sctp_ep 1152 1 510 17 0 250 588672 0
pbuf 2664 0 198 0 0 2 527472 0
socket 1024 73 435 1610 0 250 520192 0
lkpicurr 168 2 3094 2 0 62 520128 0
tcp_log 416 307 863 4705 0 250 486720 0
malloc-16384 16384 25 2 344 0 1 442368 0
malloc-64 64 3992 2056 30457 0 254 387072 0
sctp_raddr 736 0 517 2 0 250 380512 0
VM OBJECT 248 1359 145 16307 0 62 372992 0
THREAD 1860 155 21 320 0 8 327360 0
256 Bucket 2048 140 18 1087 0 8 323584 0
malloc-4096 4096 72 4 1030 0 2 311296 0
VNODE 440 592 74 736 0 30 293040 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-16 16 14591 409 14693 0 254 240000 0
malloc-2048 2048 104 8 128 0 8 229376 0
MAP ENTRY 96 1767 375 52183 0 126 205632 0
malloc-65536 65536 1 2 111 0 1 196608 0
UMA Zones 768 242 2 242 0 16 187392 0
malloc-32 32 5519 151 5560 0 254 181440 0
malloc-128 128 1236 159 26663 0 126 178560 0
lkpimm 56 1 3095 1 0 254 173376 0
unpcb 320 12 504 1218 0 250 165120 0
malloc-32768 32768 0 5 65 0 1 163840 0
FFS2 dinode 256 549 81 691 0 62 161280 0
S VFS Cache 104 1025 496 1204 0 126 158184 0
DEVCTL 1024 47 101 174 0 0 151552 0
FPU_save_area 832 157 23 426 0 16 149760 0
malloc-1024 1024 127 17 155 0 16 147456 0
malloc-256 256 209 361 1583 0 62 145920 0
malloc-65536 65536 0 2 88 0 1 131072 0
malloc-32768 32768 4 0 4 0 1 131072 0
malloc-32768 32768 2 2 13 0 1 131072 0
mbuf_packet 256 3 505 241 0 254 130048 0
PROC 1368 70 18 1030 0 8 120384 0
malloc-128 128 458 441 1379 0 126 115072 0
malloc-128 128 588 187 4054 0 126 99200 0
filedesc0 1072 71 20 1049 0 8 97552 0
malloc-8192 8192 7 4 32 0 1 90112 0
UMA Kegs 384 228 5 228 0 30 89472 0
syncache 168 0 528 7 0 250 88704 0
tcp_inpcb 1304 41 25 80 0 8 86064 0
malloc-16384 16384 3 2 5 0 1 81920 0
malloc-2048 2048 7 33 1097 0 8 81920 0
64 Bucket 512 75 85 303702 0 30 81920 0
malloc-384 384 102 108 333 0 30 80640 0
malloc-256 256 228 87 417 0 62 80640 0
g_bio 440 0 180 6954 0 30 79200 0
128 Bucket 1024 50 17 258 0 16 68608 0
malloc-64 64 536 535 1907 0 254 68544 0
malloc-128 128 348 179 473 0 126 67456 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-32768 32768 1 1 3 0 1 65536 0
malloc-16384 16384 3 1 4 0 1 65536 0
malloc-8192 8192 5 3 34 0 1 65536 0
malloc-64 64 477 342 730 0 254 52416 0
malloc-64 64 435 384 1457 0 254 52416 0
malloc-256 256 108 87 784 0 62 49920 0
malloc-256 256 79 116 915 0 62 49920 0
32 Bucket 256 70 125 3095330 0 62 49920 0
DIRHASH 1024 14 34 36 0 16 49152 0
NAMEI 1024 0 48 14684 0 16 49152 0
malloc-8192 8192 4 2 85 0 1 49152 0
malloc-4096 4096 9 3 14 0 2 49152 0
malloc-2048 2048 14 10 17 0 8 49152 0
malloc-1024 1024 7 41 566 0 16 49152 0
VMSPACE 584 49 35 1009 0 16 49056 0
udp_inpcb 408 13 104 216 0 30 47736 0
pcpu-8 8 5257 375 5617 0 254 45056 0
Files 80 339 211 8394 0 126 44000 0
malloc-4096 4096 5 5 80 0 2 40960 0
malloc-4096 4096 6 4 771 0 2 40960 0
pipe 736 30 25 380 0 16 40480 0
da_ccb 544 0 70 1854 0 16 38080 0
malloc-64 64 143 424 170 0 254 36288 0
malloc-64 64 32 535 14113 0 254 36288 0
malloc-64 64 86 481 1740 0 254 36288 0
malloc-64 64 227 340 279 0 254 36288 0
malloc-128 128 4 275 23 0 126 35712 0
malloc-128 128 114 165 599 0 126 35712 0
malloc-128 128 115 164 230 0 126 35712 0
routing nhops 256 40 95 47 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 52 38 53 0 30 34560 0
malloc-384 384 71 19 619 0 30 34560 0
malloc-384 384 71 19 90 0 30 34560 0
malloc-256 256 38 97 218 0 62 34560 0
malloc-256 256 8 127 323 0 62 34560 0
malloc-256 256 62 73 397 0 62 34560 0
malloc-256 256 11 124 358 0 62 34560 0
malloc-16384 16384 2 0 4 0 1 32768 0
malloc-2048 2048 6 10 33 0 8 32768 0
malloc-2048 2048 0 16 81 0 8 32768 0
malloc-2048 2048 10 6 47 0 8 32768 0
malloc-1024 1024 2 30 6 0 16 32768 0
malloc-1024 1024 20 12 21 0 16 32768 0
malloc-1024 1024 16 16 37 0 16 32768 0
malloc-1024 1024 3 29 147 0 16 32768 0
malloc-1024 1024 16 16 20 0 16 32768 0
malloc-1024 1024 2 30 1157 0 16 32768 0
malloc-512 512 5 59 21 0 30 32768 0
malloc-512 512 13 51 17 0 30 32768 0
malloc-512 512 1 63 126 0 30 32768 0
malloc-512 512 4 60 34 0 30 32768 0
malloc-512 512 11 53 70 0 30 32768 0
pcpu-64 64 503 9 503 0 254 32768 0
ttyinq 160 135 65 300 0 62 32000 0
clpbuf 2664 0 12 27 0 4 31968 0
PGRP 120 33 231 59 0 126 31680 0
sctp_laddr 48 0 588 25 0 254 28224 0
ksiginfo 112 75 177 179 0 126 28224 0
malloc-32 32 338 544 850 0 254 28224 0
16 Bucket 144 62 134 399 0 62 28224 0
4 Bucket 48 6 582 8 0 254 28224 0
AIO 208 0 133 21 0 62 27664 0
TURNSTILE 136 177 12 177 0 62 25704 0
cpuset 200 8 120 13 0 62 25600 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-8192 8192 1 2 3 0 1 24576 0
ertt_txseginfo 40 0 606 290 0 254 24240 0
PWD 40 27 579 183 0 254 24240 0
rtentry 168 43 101 47 0 62 24192 0
8 Bucket 80 47 253 510 0 126 24000 0
malloc-384 384 6 54 9 0 30 23040 0
malloc-384 384 2 58 390 0 30 23040 0
malloc-384 384 32 28 50 0 30 23040 0
ripcb 376 4 56 34 0 30 22560 0
SLEEPQUEUE 88 177 79 177 0 126 22528 0
hostcache 64 1 314 1 0 254 20160 0
ertt 72 41 239 80 0 126 20160 0
malloc-32 32 11 619 359 0 254 20160 0
malloc-32 32 94 536 117 0 254 20160 0
malloc-32 32 62 568 1018 0 254 20160 0
malloc-32 32 78 552 168 0 254 20160 0
malloc-32 32 68 562 2995 0 254 20160 0
malloc-32 32 117 513 1445 0 254 20160 0
2 Bucket 32 67 563 419 0 254 20160 0
KNOTE 160 0 125 45 0 62 20000 0
tcp_rack_map 128 0 155 7 0 126 19840 0
cryptop 280 0 70 4 0 30 19600 0
AIOCB 552 0 35 25 0 16 19320 0
ktls_session 256 0 75 3 0 62 19200 0
L VFS Cache 320 0 60 6 0 30 19200 0
AIOLIO 272 0 70 4 0 30 19040 0
vmem 1856 2 7 2 0 8 16704 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-4096 4096 1 3 2 0 2 16384 0
malloc-4096 4096 3 1 7 0 2 16384 0
malloc-2048 2048 2 6 4 0 8 16384 0
malloc-2048 2048 3 5 195 0 8 16384 0
malloc-512 512 3 29 8 0 30 16384 0
malloc-512 512 0 32 15 0 30 16384 0
SMR CPU 32 8 503 8 0 254 16352 0
rl_entry 48 1 335 1 0 254 16128 0
kenv 258 17 43 1071 0 30 15480 0
tcp_rack_pcb 1088 0 14 2 0 8 15232 0
mqnode 416 3 33 3 0 30 14976 0
udplite_inpcb 408 0 36 1 0 30 14688 0
domainset 40 0 315 3 0 254 12600 0
SMR SHARED 24 8 503 8 0 254 12264 0
malloc-16 16 13 737 33 0 254 12000 0
malloc-16 16 33 717 178 0 254 12000 0
malloc-16 16 35 715 303 0 254 12000 0
malloc-16 16 202 548 3112 0 254 12000 0
malloc-16 16 45 705 64 0 254 12000 0
malloc-16 16 321 429 27949 0 254 12000 0
malloc-16 16 60 690 140 0 254 12000 0
itimer 352 0 33 2 0 30 11616 0
Mountpoints 2816 2 2 3 0 4 11264 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
vtnet_tx_hdr 24 0 334 850 0 254 8016 0
pcpu-16 16 4 252 4 0 254 4096 0
UMA Slabs 1 176 10 12 10 0 62 3872 0
KMAP ENTRY 96 15 24 20 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 152 0 0 0 0 62 0 0
cdg_qdiffsample 16 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 fragment node 72 0 0 0 0 126 0 0
pf frags 232 0 0 0 0 62 0 0
pf table entries 160 0 0 0 0 250 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf Ethernet anchors 1240 0 0 0 0 60 0 0
pf anchors 1664 0 0 0 0 60 0 0
pf UDP mappings 104 0 0 0 0 126 0 0
pf source nodes 152 0 0 0 0 250 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 384 0 0 0 0 250 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 184 0 0 0 0 62 0 0
tcp_bbr_pcb 896 0 0 0 0 16 0 0
tcp_bbr_map 128 0 0 0 0 126 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
ipq 56 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_stream_msg_out 112 0 0 0 0 250 0 0
sctp_readq 152 0 0 0 0 250 0 0
sctp_chunk 152 0 0 0 0 250 0 0
tcp_log_id_node 120 0 0 0 0 126 0 0
tcp_log_id_bucket 176 0 0 0 0 62 0 0
tcpreass 48 0 0
---
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