panic: Assertion !(sb->sb_state & SBS_CANTRCVMORE) failed at /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:LINE
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syzbot
Aug 10, 2025, 12:45:27 AMAug 10
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: bc598959090d autofs: Plug memory leak
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=15760842580000
dashboard link: https://syzkaller.appspot.com/bug?extid=ffcc3612ea266e36604e
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+ffcc36...@syzkaller.appspotmail.com
panic: Assertion !(sb->sb_state & SBS_CANTRCVMORE) failed at /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:1549
cpuid = 1
time = 1754801072
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056ec8410
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056ec8570
vpanic() at vpanic+0x257/frame 0xfffffe0056ec8730
panic() at panic+0xb5/frame 0xfffffe0056ec87f0
uipc_soreceive_stream_or_seqpacket() at uipc_soreceive_stream_or_seqpacket+0x16b0/frame 0xfffffe0056ec89d0
soreceive() at soreceive+0xd8/frame 0xfffffe0056ec8a30
kern_recvit() at kern_recvit+0x521/frame 0xfffffe0056ec8bf0
sys_recvmsg() at sys_recvmsg+0x1a0/frame 0xfffffe0056ec8d10
amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056ec8f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056ec8f30
--- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a1bba, rsp = 0x824a4cf08, rbp = 0x824a4cf80 ---
KDB: enter: panic
[ thread pid 972 tid 100317 ]
Stopped at kdb_enter+0x6e: movq $0,0x25c3f57(%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 0xffffffff827cd960 .str.27
rsp 0xfffffe0056ec8550
rbp 0xfffffe0056ec8570
rsi 0
rdi 0xffffffff81615109 printf+0x149
r8 0
r9 0xffffffff
r10 0
r11 0x1f
r12 0xfffffe0054146000
r13 0xfffffffffffffffd
r14 0xffffffff827cd960 .str.27
r15 0
rip 0xffffffff815fec3e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x25c3f57(%rip)
db> show proc
Process 972 (syz-executor) at 0xfffffe00540e5018:
state: NORMAL
uid: 0 gids: 0, 5
parent: pid 765 at 0xfffffe0054004010
ABI: FreeBSD ELF64
flag: 0x10000080 flag2: 0
arguments: ./syz-executor exec
reaper: 0xfffffe0007809010 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe000780f000
(map 0xfffffe000780f000)
(map.pmap 0xfffffe000780f0a0)
(pmap 0xfffffe000780f110)
threads: 3
100117 RunQ syz-executor
100315 RunQ syz-executor
100317 Run CPU 1 syz-executor
db> ps
pid ppid pgrp uid state wmesg wchan cmd
972 765 765 0 R (threaded) syz-executor
100117 RunQ syz-executor
100315 RunQ syz-executor
100317 Run CPU 1 syz-executor
971 764 764 0 R (threaded) syz-executor
100254 Run CPU 0 syz-executor
100314 S sbwait 0xfffffe0059dfba0c syz-executor
970 766 766 0 S (threaded) syz-executor
100200 S nanslp 0xffffffff83ba3c00 syz-executor
100311 S piperd 0xfffffe0059c309e0 syz-executor
100312 S uwait 0xfffffe0058503480 syz-executor
967 0 0 0 DL (threaded) [KTLS]
100220 D - 0xfffffe006e47e800 [thr_0]
100301 D - 0xfffffe006e47e880 [thr_1]
100302 D - 0xffffffff83cb5628 [reclaim_0]
961 763 763 0 T (threaded) syz-executor
100119 s syz-executor
100295 D biowr 0xfffffe0007cfdb18 syz-executor
100307 D ufs 0xfffffe0059cd7c78 syz-executor
100308 D rangelk 0xfffffe0059cd7da0 syz-executor
960 0 0 0 DL mdwait 0xfffffe006e7de000 [md0]
958 1 765 0 S uwait 0xfffffe0058288700 syz-executor
956 1 766 60928 S uwait 0xfffffe0058503a80 syz-executor
955 1 765 0 S uwait 0xfffffe0058287900 syz-executor
953 1 763 0 S uwait 0xfffffe0058288600 syz-executor
946 1 765 0 S uwait 0xfffffe00077ef800 syz-executor
927 1 766 0 S uwait 0xfffffe0058503980 syz-executor
885 1 766 0 S uwait 0xfffffe00077ef900 syz-executor
883 0 0 0 DL - 0xffffffff83cb3e00 [soaiod4]
882 0 0 0 DL - 0xffffffff83cb3e00 [soaiod3]
881 0 0 0 DL - 0xffffffff83cb3e00 [soaiod2]
880 0 0 0 DL - 0xffffffff83cb3e00 [soaiod1]
867 1 764 0 S uwait 0xfffffe0058286880 syz-executor
850 1 764 0 SV uwait 0xfffffe0058288f00 syz-executor
842 1 763 0 T uwait 0xfffffe0058286480 syz-executor
837 1 764 0 S uwait 0xfffffe0058286680 syz-executor
836 0 0 0 DL (threaded) [so_splice]
100106 D - 0xfffffe00077eff00 [thr_0]
100161 D - 0xfffffe00077eff40 [thr_1]
832 811 832 0 Ss select 0xfffffe00585a4dc0 dhclient
826 1 826 0 Ss select 0xfffffe0053ed5ac0 dhclient
819 0 0 0 DL aiordy 0xfffffe0054107568 [aiod4]
818 0 0 0 DL aiordy 0xfffffe0054107ac0 [aiod3]
817 0 0 0 DL aiordy 0xfffffe00540e3560 [aiod2]
816 0 0 0 DL aiordy 0xfffffe00540e3ab8 [aiod1]
815 1 766 0 S uwait 0xfffffe0058504400 syz-executor
811 787 423 65 S select 0xfffffe00585a51c0 dhclient
787 423 423 0 S wait 0xfffffe0054004568 sh
766 762 766 0 S nanslp 0xffffffff83ba3c01 syz-executor
765 762 765 0 S nanslp 0xffffffff83ba3c01 syz-executor
764 762 764 0 S nanslp 0xffffffff83ba3c00 syz-executor
763 762 763 0 S nanslp 0xffffffff83ba3c00 syz-executor
762 760 760 0 S select 0xfffffe0053ed52c0 syz-executor
760 758 760 0 Ss sigsusp 0xfffffe00540c9608 csh
758 681 758 0 Ss select 0xfffffe0053ed5340 sshd
747 1 747 0 Ss+ ttyin 0xfffffe005829f8b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00594890b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe00594898b0 getty
744 1 744 0 Ss+ ttyin 0xfffffe005948a0b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe005948a8b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe0053f720b0 getty
741 1 741 0 Ss+ ttyin 0xfffffe0053f728b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe0053f730b0 getty
739 1 739 0 Ss+ ttyin 0xfffffe0053f738b0 getty
737 1 17 0 S+ piperd 0xfffffe0059c24000 logger
736 735 17 0 S+ nanslp 0xffffffff83ba3c01 sleep
735 1 17 0 S+ wait 0xfffffe005400d018 sh
685 1 685 0 Ss nanslp 0xffffffff83ba3c00 cron
681 1 681 0 Ss select 0xfffffe0053ed5440 sshd
494 1 494 0 Ss select 0xfffffe00585a55c0 syslogd
423 1 423 0 Ss wait 0xfffffe005400c568 devd
16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer]
15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru]
14 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83cbfd60 [bufdaemon]
100082 D - 0xffffffff83001ec0 [bufspacedaemon-0]
100095 D sdflush 0xfffffe0059cf5ce8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83d0ac80 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83cf0d48 [dom0]
100080 D launds 0xffffffff83cf0d54 [laundry: dom0]
100081 D umarcl 0xffffffff81de2bf0 [uma]
7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff844aebd0 [pf purge]
5 0 0 0 DL waiting 0xffffffff8485e700 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff838e6340 [doneq0]
100046 D - 0xffffffff838e62c0 [async]
100075 D - 0xffffffff838e6140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100042 D crypto_ 0xffffffff83cec640 [crypto]
100043 D crypto_ 0xfffffe0053efed30 [crypto returns 0]
100044 D crypto_ 0xfffffe0053efed80 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100037 D - 0xffffffff83b4c600 [g_event]
100038 D - 0xffffffff83b4c620 [g_up]
100039 D - 0xffffffff83b4c640 [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 0xffffffff83ced0e0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D parked 0xffffffff84c40ff0 [swapper]
100005 D - 0xfffffe0053ec1100 [softirq_0]
100006 D - 0xfffffe0053ec1000 [softirq_1]
100007 D - 0xfffffe0053ec0e00 [if_io_tqg_0]
100008 D - 0xfffffe0053ec0d00 [if_io_tqg_1]
100009 D - 0xfffffe0053ec0c00 [if_config_tqg_0]
100010 D - 0xfffffe00077d4000 [kqueue_ctx taskq]
100011 D - 0xfffffe00077d3e00 [jail_remove taskq]
100012 D - 0xfffffe00077d3d00 [bus taskq]
100015 D - 0xfffffe00077d3a00 [thread taskq]
100017 D - 0xfffffe00077d3800 [aiod_kick taskq]
100018 D - 0xfffffe00077d3700 [deferred_unmount ta]
100019 D - 0xfffffe00077d3600 [inm_free taskq]
100020 D - 0xfffffe00077d3500 [in6m_free taskq]
100021 D - 0xfffffe00077d3400 [linuxkpi_irq_wq]
100022 D - 0xfffffe00077d3300 [linuxkpi_short_wq_0]
100023 D - 0xfffffe00077d3300 [linuxkpi_short_wq_1]
100024 D - 0xfffffe00077d3300 [linuxkpi_short_wq_2]
100025 D - 0xfffffe00077d3300 [linuxkpi_short_wq_3]
100026 D - 0xfffffe00077d3200 [linuxkpi_long_wq_0]
100027 D - 0xfffffe00077d3200 [linuxkpi_long_wq_1]
100028 D - 0xfffffe00077d3200 [linuxkpi_long_wq_2]
100029 D - 0xfffffe00077d3200 [linuxkpi_long_wq_3]
100036 D - 0xfffffe00077d3000 [firmware taskq]
100040 D - 0xfffffe00077d2e00 [crypto_0]
100041 D - 0xfffffe00077d2e00 [crypto_1]
100056 D - 0xfffffe0057e4be00 [vtnet0 rxq 0]
100057 D - 0xfffffe0057e4bd00 [vtnet0 txq 0]
100058 D - 0xfffffe0057e4bc00 [vtnet0 rxq 1]
100059 D - 0xfffffe0057e4bb00 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe005818a100 [virtio_balloon]
100065 D - 0xffffffff827d2041 [deadlkres]
100069 D - 0xfffffe0059403200 [acpi_task_0]
100070 D - 0xfffffe0059403200 [acpi_task_1]
100071 D - 0xfffffe0059403200 [acpi_task_2]
100073 D - 0xfffffe00077d4100 [mca taskq]
100074 D - 0xfffffe00077d2c00 [CAM taskq]
100076 D - 0xfffffe00077d4d00 [ipsec_offload]
100158 D - 0xfffffe00596ebb00 [netlink_socket (PID]
100316 D - 0xfffffe006e7e5400 [netlink_socket (PID]
db> show all locks
Process 972 (syz-executor) thread 0xfffffe0054146000 (100317)
exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe0059ddb1e0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:1548
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0059ddb1c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4839
Process 971 (syz-executor) thread 0xfffffe005414a780 (100314)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0059dfb9c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4835
Process 961 (syz-executor) thread 0xfffffe0054116780 (100295)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007cfdb98) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0059cd7c78) locked @ /syzkaller/managers/main/kernel/sys/ufs/ufs/ufs_vnops.c:2942
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
linker 376 5079K 543
tcp_hpts 7 4801K 7
devbuf 4187 4323K 4213
sysctloid 35455 2089K 35530
vtbuf 24 1968K 46
kobj 330 1320K 503
newblk 16 1028K 1283
vfscache 3 1025K 3
pcb 42 683K 134
inodedep 16 518K 336
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 161 318K 1063
filedesc 40 313K 251
vnet_data 2 224K 2
acpitask 1 224K 1
KTRACE 101 201K 33936
acpica 1674 184K 54426
vmem 5 144K 7
tidhash 3 141K 3
pagedep 9 130K 149
tfo_ccache 1 128K 1
IP reass 1 128K 1
DEVFS1 107 107K 124
sem 4 106K 4
gtaskqueue 18 98K 18
bus 997 82K 5063
mtx_pool 3 74K 3
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 521 66K 521
ddb_capture 1 64K 1
temp 33 53K 2058
filecaps 16 49K 92
umtx 352 44K 352
kdtrace 229 44K 1292
hostcache 1 32K 1
shm 1 32K 2
DEVFS3 126 32K 136
msg 4 30K 4
kbdmux 6 28K 6
DEVFS_RULE 56 20K 56
ifaddr 67 19K 70
BPF 15 19K 25
LRO 18 19K 18
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
routetbl 130 16K 410
ithread 90 15K 90
lltable 46 15K 46
bus-sc 34 15K 1647
eventhandler 163 14K 163
ifnet 7 13K 7
ether_multi 152 13K 174
shmfd 10 12K 13
kenv 95 12K 95
GEOM 54 12K 457
cred 27 11K 231
CAM queue 5 11K 1528
rman 82 10K 437
rpc 8 9K 8
in6_multi 65 9K 65
bmsafemap 2 9K 256
plimit 22 9K 350
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 3
pfs_vncache 1 8K 1
taskqueue 75 8K 81
audit_evclass 240 8K 303
DEVFSP 111 7K 152
sglist 6 7K 6
CAM DEV 3 6K 510
pfs_nodes 22 6K 22
kqueue 74 6K 1111
ufs_dirhash 24 5K 33
UMA 271 5K 271
pwddesc 71 5K 980
iov 6 5K 15948
cryptodev 68 5K 159
pf_ifnet 10 5K 19
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
md_disk 1 4K 3
evdev 4 4K 4
acpisem 28 4K 28
sctp_atcl 9 4K 33
mount 20 4K 349
sctp_stro 3 3K 6
terminal 11 3K 11
selfd 41 3K 72051
proc-args 88 3K 2050
acpidev 20 3K 20
uidinfo 4 3K 15
session 19 3K 36
hhook 8 3K 10
clone 9 3K 9
kcovinfo 36 3K 36
netlink 2 3K 80
lockf 19 3K 62
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 13
Unitno 28 2K 56
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
in_multi 6 2K 11
tun 4 2K 4
toponodes 6 2K 6
ipsecpolicy 2 2K 2
CC Mem 11 2K 70
msi 9 2K 9
softdep 1 1K 1
dirrem 4 1K 229
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 36
select 8 1K 40
NFSD session 1 1K 1
CAM periph 4 1K 271
sctp_timw 3 1K 3
sctp_ifn 6 1K 14
ipsec 3 1K 3
indirdep 3 1K 101
mld 6 1K 6
igmp 6 1K 6
pfil 6 1K 6
isadev 6 1K 6
pci_link 10 1K 10
osd 16 1K 86
inpcbpolicy 21 1K 281
diradd 5 1K 246
crypto 4 1K 12
encap_export_host 12 1K 12
cdev 2 1K 2
sctp_atky 12 1K 39
lkpikmalloc 8 1K 9
counter_rate 13 1K 13
newdirblk 3 1K 117
mkdir 3 1K 234
freefile 3 1K 180
chacha20random 1 1K 1
inotify 5 1K 13
biobuf 1 1K 1
vnodes 1 1K 2
ktls 1 1K 5
loginclass 4 1K 7
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
prison 6 1K 6
sctp_athm 9 1K 33
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
VN POLL 1 1K 6
aio 4 1K 6
procdesc 1 1K 8
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 3395
sctp_map 6 1K 12
sctp_vrf 1 1K 1
ip6_msource 1 1K 1
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 34
acpiintr 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
freework 1 1K 261
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 5
sctp_iter 0 0K 10
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 10
sctp_aadr 0 0K 0
sctp_stri 0 0K 0
filemon 0 0K 2
mqdata 0 0K 0
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
pf_table 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
tcp_pcm_rack 0 0K 1
tcp_do_rack 0 0K 0
tcp_fsb_rack 0 0K 2
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 0
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 193
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 17
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
freeblks 0 0K 148
freefrag 0 0K 137
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
ktls_ocf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
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
ip6opt 0 0K 9
ip6_moptions 0 0K 3
in6_mfilter 0 0K 4
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
ip_msource 0 0K 4
ip_moptions 0 0K 5
in_mfilter 0 0K 7
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 19
fadvise 0 0K 2
statfs 0 0K 289
namei_tracker 0 0K 2
export_host 0 0K 0
cl_savebuf 0 0K 64
lio 0 0K 6
acl 0 0K 0
mbuf_tag 0 0K 0
accf 0 0K 0
pts 0 0K 0
timerfd 0 0K 0
ioctlops 0 0K 105
eventfd 0 0K 1
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 334
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 658
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 60
rctl 0 0K 0
cache 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 2
filedesc_to_leader 0 0K 0
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 78
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
twsbuf 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
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
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 2
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 8322 1076 14209 0 254 38494208 0
tcp_log 416 3145 4991 15947 0 254 3384576 0
mbuf 256 8649 1013 24140 0 254 2473472 0
BUF TRIE 152 233 11571 1032 0 62 1794208 0
malloc-384 384 4122 48 4126 0 30 1601280 0
malloc-128 128 11943 178 12025 0 126 1551488 0
malloc-4096 4096 339 3 517 0 2 1400832 0
UMA Slabs 0 112 11014 32 11014 0 126 1237152 0
sctp_asoc 2256 3 507 6 0 254 1150560 0
malloc-64 64 135 16938 73277 0 254 1092672 0
RADIX NODE 152 6770 193 30606 0 62 1058376 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
vmem btag 56 17474 61 17474 0 254 981960 0
malloc-65536 65536 11 0 14 0 1 720896 0
FFS inode 1168 537 23 721 0 8 654080 0
sctp_ep 1152 6 505 27 0 254 588672 0
socket 1024 171 337 1690 0 254 520192 0
lkpicurr 168 2 3094 2 0 62 520128 0
pbuf 2624 0 198 0 0 2 519552 0
256 Bucket 2048 225 7 1341 0 8 475136 0
malloc-4096 4096 91 3 1193 0 2 385024 0
sctp_raddr 736 4 513 7 0 254 380512 0
malloc-16384 16384 19 4 123 0 1 376832 0
VM OBJECT 248 1199 177 15094 0 62 341248 0
THREAD 1860 157 19 317 0 8 327360 0
malloc-64 64 4354 245 4565 0 254 294336 0
VNODE 440 577 89 763 0 30 293040 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-16 16 14823 177 17720 0 254 240000 0
malloc-2048 2048 104 8 165 0 8 229376 0
DEVCTL 1024 23 197 150 0 0 225280 0
malloc-256 256 264 606 2564 0 62 222720 0
malloc-65536 65536 0 3 110 0 1 196608 0
UMA Zones 768 243 1 243 0 16 187392 0
malloc-32 32 5426 244 6210 0 254 181440 0
MAP ENTRY 96 1510 380 48899 0 126 181440 0
malloc-128 128 1175 220 25582 0 126 178560 0
lkpimm 56 1 3095 1 0 254 173376 0
unpcb 320 144 372 1342 0 254 165120 0
FPU_save_area 832 159 39 402 0 16 164736 0
malloc-32768 32768 0 5 61 0 1 163840 0
FFS2 dinode 256 537 93 720 0 62 161280 0
malloc-1024 1024 126 18 143 0 16 147456 0
S VFS Cache 104 1018 386 1239 0 126 146016 0
malloc-65536 65536 0 2 86 0 1 131072 0
malloc-32768 32768 4 0 4 0 1 131072 0
malloc-32768 32768 3 1 123 0 1 131072 0
malloc-2048 2048 6 58 1229 0 8 131072 0
mbuf_packet 256 19 489 880 0 254 130048 0
PROC 1368 70 18 973 0 8 120384 0
ksiginfo 112 68 976 107 0 126 116928 0
malloc-128 128 638 137 4430 0 126 99200 0
filedesc0 1072 71 20 980 0 8 97552 0
malloc-4096 4096 18 4 42 0 2 90112 0
UMA Kegs 384 229 4 229 0 30 89472 0
syncache 168 1 527 4 0 254 88704 0
128 Bucket 1024 53 30 257 0 16 84992 0
malloc-256 256 236 79 548 0 62 80640 0
sctp_chunk 152 3 517 3 0 254 79040 0
malloc-8192 8192 7 2 27 0 1 73728 0
g_bio 408 4 176 7509 0 30 73440 0
malloc-384 384 108 72 1014 0 30 69120 0
malloc-64 64 582 489 1656 0 254 68544 0
tcp_bbr_map 128 0 527 343 0 126 67456 0
malloc-128 128 380 147 1004 0 126 67456 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-32768 32768 1 1 6 0 1 65536 0
64 Bucket 512 83 45 1965 0 30 65536 0
malloc-256 256 63 192 1277 0 62 65280 0
malloc-384 384 141 9 178 0 30 57600 0
malloc-8192 8192 6 1 87 0 1 57344 0
ertt_txseginfo 40 0 1313 2554 0 254 52520 0
malloc-64 64 342 477 369 0 254 52416 0
32 Bucket 256 72 123 962 0 62 49920 0
DIRHASH 1024 34 14 40 0 16 49152 0
NAMEI 1024 5 43 14667 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-2048 2048 11 13 42 0 8 49152 0
malloc-2048 2048 13 11 50 0 8 49152 0
malloc-1024 1024 4 44 1507 0 16 49152 0
VMSPACE 584 44 40 943 0 16 49056 0
Files 80 397 153 8014 0 126 44000 0
tcp_inpcb 1304 11 22 69 0 8 43032 0
malloc-8192 8192 3 2 41 0 1 40960 0
pcpu-8 8 4734 386 4918 0 254 40960 0
pipe 736 24 31 338 0 16 40480 0
udp_inpcb 408 6 84 172 0 30 36720 0
hostcache 64 3 564 3 0 254 36288 0
malloc-64 64 115 452 1298 0 254 36288 0
malloc-64 64 57 510 15620 0 254 36288 0
malloc-64 64 139 428 22843 0 254 36288 0
malloc-64 64 129 438 194 0 254 36288 0
malloc-128 128 8 271 209 0 126 35712 0
malloc-128 128 114 165 702 0 126 35712 0
malloc-128 128 71 208 471 0 126 35712 0
malloc-128 128 81 198 314 0 126 35712 0
routing nhops 256 27 108 34 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 45 45 58 0 30 34560 0
malloc-256 256 4 131 25 0 62 34560 0
malloc-256 256 36 99 432 0 62 34560 0
malloc-256 256 40 95 66 0 62 34560 0
malloc-256 256 23 112 518 0 62 34560 0
malloc-256 256 15 120 321 0 62 34560 0
malloc-32768 32768 0 1 11 0 1 32768 0
malloc-16384 16384 0 2 190 0 1 32768 0
malloc-16384 16384 2 0 2 0 1 32768 0
malloc-2048 2048 12 4 12 0 8 32768 0
malloc-2048 2048 4 12 5 0 8 32768 0
malloc-2048 2048 1 15 51 0 8 32768 0
malloc-2048 2048 1 15 53 0 8 32768 0
malloc-1024 1024 1 31 5 0 16 32768 0
malloc-1024 1024 13 19 19 0 16 32768 0
malloc-1024 1024 17 15 35 0 16 32768 0
malloc-1024 1024 4 28 177 0 16 32768 0
malloc-1024 1024 11 21 15 0 16 32768 0
malloc-1024 1024 1 31 1030 0 16 32768 0
malloc-512 512 6 58 44 0 30 32768 0
malloc-512 512 9 55 166 0 30 32768 0
malloc-512 512 2 62 34 0 30 32768 0
malloc-512 512 5 59 52 0 30 32768 0
malloc-512 512 0 64 14 0 30 32768 0
pcpu-64 64 498 14 498 0 254 32768 0
sctp_stream_msg_out 112 0 288 1 0 254 32256 0
ttyinq 160 135 65 300 0 62 32000 0
PGRP 120 23 241 40 0 126 31680 0
clpbuf 2624 0 12 57 0 4 31488 0
sctp_laddr 48 9 579 21 0 254 28224 0
rl_entry 48 4 584 4 0 254 28224 0
malloc-32 32 370 512 483 0 254 28224 0
16 Bucket 144 62 134 310 0 62 28224 0
4 Bucket 48 6 582 10 0 254 28224 0
da_ccb 544 1 48 1983 0 16 26656 0
udplite_inpcb 408 0 63 9 0 30 25704 0
TURNSTILE 136 177 12 177 0 62 25704 0
cpuset 200 9 119 9 0 62 25600 0
malloc-8192 8192 1 2 3 0 1 24576 0
malloc-4096 4096 2 4 7 0 2 24576 0
malloc-4096 4096 3 3 848 0 2 24576 0
PWD 40 29 577 195 0 254 24240 0
rtentry 168 30 114 34 0 62 24192 0
8 Bucket 80 53 247 375 0 126 24000 0
itimer 352 20 46 21 0 30 23232 0
malloc-384 384 6 54 349 0 30 23040 0
malloc-384 384 2 58 2 0 30 23040 0
ripcb 376 4 56 31 0 30 22560 0
Mountpoints 2816 2 6 5 0 4 22528 0
SLEEPQUEUE 88 177 79 177 0 126 22528 0
ertt 72 11 269 69 0 126 20160 0
malloc-32 32 34 596 191 0 254 20160 0
malloc-32 32 139 491 177 0 254 20160 0
malloc-32 32 87 543 7392 0 254 20160 0
malloc-32 32 53 577 160 0 254 20160 0
malloc-32 32 69 561 3002 0 254 20160 0
malloc-32 32 9 621 1062 0 254 20160 0
2 Bucket 32 65 565 383 0 254 20160 0
KNOTE 160 1 124 55 0 62 20000 0
tcp_rack_map 128 0 155 3 0 126 19840 0
cryptop 280 0 70 4 0 30 19600 0
AIOCB 552 1 34 25 0 16 19320 0
ktls_session 256 0 75 1 0 62 19200 0
L VFS Cache 320 0 60 22 0 30 19200 0
AIOLIO 272 0 70 6 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-16384 16384 1 0 2 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 1 1 3 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 1 3 3 0 2 16384 0
malloc-512 512 2 30 7 0 30 16384 0
malloc-512 512 0 32 1 0 30 16384 0
SMR CPU 32 8 503 8 0 254 16352 0
tcp_bbr_pcb 896 0 18 2 0 16 16128 0
ipq 56 0 288 1 0 254 16128 0
AIO 208 1 75 20 0 62 15808 0
kenv 258 17 43 1068 0 30 15480 0
tcp_rack_pcb 1088 0 14 1 0 8 15232 0
mqnode 416 3 33 3 0 30 14976 0
SMR SHARED 24 8 503 8 0 254 12264 0
vtnet_tx_hdr 24 0 501 3245 0 254 12024 0
malloc-16 16 61 689 1530 0 254 12000 0
malloc-16 16 18 732 223 0 254 12000 0
malloc-16 16 30 720 4734 0 254 12000 0
malloc-16 16 41 709 305 0 254 12000 0
malloc-16 16 35 715 61 0 254 12000 0
malloc-16 16 272 478 25069 0 254 12000 0
malloc-16 16 33 717 183 0 254 12000 0
splice 184 0 63 1 0 62 11592 0
malloc-384 384 0 30 1 0 30 11520 0
malloc-384 384 2 28 3 0 30 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 1 1 1 0 2 8192 0
malloc-4096 4096 0 2 2 0 2 8192 0
pcpu-16 16 8 504 8 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 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 0 254 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf Ethernet anchors 1240 0 0 0 0 64 0 0
pf anchors 1664 0 0 0 0 64 0 0
pf UDP mappings 104 0 0 0 0 126 0 0
pf source nodes 152 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 384 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 184 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
sctp_asconf_ack 48 0 0 0 0 254 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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https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
syzbot found the following issue on:
HEAD commit: bc598959090d autofs: Plug memory leak
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=15760842580000
dashboard link: https://syzkaller.appspot.com/bug?extid=ffcc3612ea266e36604e
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+ffcc36...@syzkaller.appspotmail.com
panic: Assertion !(sb->sb_state & SBS_CANTRCVMORE) failed at /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:1549
cpuid = 1
time = 1754801072
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056ec8410
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056ec8570
vpanic() at vpanic+0x257/frame 0xfffffe0056ec8730
panic() at panic+0xb5/frame 0xfffffe0056ec87f0
uipc_soreceive_stream_or_seqpacket() at uipc_soreceive_stream_or_seqpacket+0x16b0/frame 0xfffffe0056ec89d0
soreceive() at soreceive+0xd8/frame 0xfffffe0056ec8a30
kern_recvit() at kern_recvit+0x521/frame 0xfffffe0056ec8bf0
sys_recvmsg() at sys_recvmsg+0x1a0/frame 0xfffffe0056ec8d10
amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056ec8f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056ec8f30
--- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a1bba, rsp = 0x824a4cf08, rbp = 0x824a4cf80 ---
KDB: enter: panic
[ thread pid 972 tid 100317 ]
Stopped at kdb_enter+0x6e: movq $0,0x25c3f57(%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 0xffffffff827cd960 .str.27
rsp 0xfffffe0056ec8550
rbp 0xfffffe0056ec8570
rsi 0
rdi 0xffffffff81615109 printf+0x149
r8 0
r9 0xffffffff
r10 0
r11 0x1f
r12 0xfffffe0054146000
r13 0xfffffffffffffffd
r14 0xffffffff827cd960 .str.27
r15 0
rip 0xffffffff815fec3e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x25c3f57(%rip)
db> show proc
Process 972 (syz-executor) at 0xfffffe00540e5018:
state: NORMAL
uid: 0 gids: 0, 5
parent: pid 765 at 0xfffffe0054004010
ABI: FreeBSD ELF64
flag: 0x10000080 flag2: 0
arguments: ./syz-executor exec
reaper: 0xfffffe0007809010 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe000780f000
(map 0xfffffe000780f000)
(map.pmap 0xfffffe000780f0a0)
(pmap 0xfffffe000780f110)
threads: 3
100117 RunQ syz-executor
100315 RunQ syz-executor
100317 Run CPU 1 syz-executor
db> ps
pid ppid pgrp uid state wmesg wchan cmd
972 765 765 0 R (threaded) syz-executor
100117 RunQ syz-executor
100315 RunQ syz-executor
100317 Run CPU 1 syz-executor
971 764 764 0 R (threaded) syz-executor
100254 Run CPU 0 syz-executor
100314 S sbwait 0xfffffe0059dfba0c syz-executor
970 766 766 0 S (threaded) syz-executor
100200 S nanslp 0xffffffff83ba3c00 syz-executor
100311 S piperd 0xfffffe0059c309e0 syz-executor
100312 S uwait 0xfffffe0058503480 syz-executor
967 0 0 0 DL (threaded) [KTLS]
100220 D - 0xfffffe006e47e800 [thr_0]
100301 D - 0xfffffe006e47e880 [thr_1]
100302 D - 0xffffffff83cb5628 [reclaim_0]
961 763 763 0 T (threaded) syz-executor
100119 s syz-executor
100295 D biowr 0xfffffe0007cfdb18 syz-executor
100307 D ufs 0xfffffe0059cd7c78 syz-executor
100308 D rangelk 0xfffffe0059cd7da0 syz-executor
960 0 0 0 DL mdwait 0xfffffe006e7de000 [md0]
958 1 765 0 S uwait 0xfffffe0058288700 syz-executor
956 1 766 60928 S uwait 0xfffffe0058503a80 syz-executor
955 1 765 0 S uwait 0xfffffe0058287900 syz-executor
953 1 763 0 S uwait 0xfffffe0058288600 syz-executor
946 1 765 0 S uwait 0xfffffe00077ef800 syz-executor
927 1 766 0 S uwait 0xfffffe0058503980 syz-executor
885 1 766 0 S uwait 0xfffffe00077ef900 syz-executor
883 0 0 0 DL - 0xffffffff83cb3e00 [soaiod4]
882 0 0 0 DL - 0xffffffff83cb3e00 [soaiod3]
881 0 0 0 DL - 0xffffffff83cb3e00 [soaiod2]
880 0 0 0 DL - 0xffffffff83cb3e00 [soaiod1]
867 1 764 0 S uwait 0xfffffe0058286880 syz-executor
850 1 764 0 SV uwait 0xfffffe0058288f00 syz-executor
842 1 763 0 T uwait 0xfffffe0058286480 syz-executor
837 1 764 0 S uwait 0xfffffe0058286680 syz-executor
836 0 0 0 DL (threaded) [so_splice]
100106 D - 0xfffffe00077eff00 [thr_0]
100161 D - 0xfffffe00077eff40 [thr_1]
832 811 832 0 Ss select 0xfffffe00585a4dc0 dhclient
826 1 826 0 Ss select 0xfffffe0053ed5ac0 dhclient
819 0 0 0 DL aiordy 0xfffffe0054107568 [aiod4]
818 0 0 0 DL aiordy 0xfffffe0054107ac0 [aiod3]
817 0 0 0 DL aiordy 0xfffffe00540e3560 [aiod2]
816 0 0 0 DL aiordy 0xfffffe00540e3ab8 [aiod1]
815 1 766 0 S uwait 0xfffffe0058504400 syz-executor
811 787 423 65 S select 0xfffffe00585a51c0 dhclient
787 423 423 0 S wait 0xfffffe0054004568 sh
766 762 766 0 S nanslp 0xffffffff83ba3c01 syz-executor
765 762 765 0 S nanslp 0xffffffff83ba3c01 syz-executor
764 762 764 0 S nanslp 0xffffffff83ba3c00 syz-executor
763 762 763 0 S nanslp 0xffffffff83ba3c00 syz-executor
762 760 760 0 S select 0xfffffe0053ed52c0 syz-executor
760 758 760 0 Ss sigsusp 0xfffffe00540c9608 csh
758 681 758 0 Ss select 0xfffffe0053ed5340 sshd
747 1 747 0 Ss+ ttyin 0xfffffe005829f8b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00594890b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe00594898b0 getty
744 1 744 0 Ss+ ttyin 0xfffffe005948a0b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe005948a8b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe0053f720b0 getty
741 1 741 0 Ss+ ttyin 0xfffffe0053f728b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe0053f730b0 getty
739 1 739 0 Ss+ ttyin 0xfffffe0053f738b0 getty
737 1 17 0 S+ piperd 0xfffffe0059c24000 logger
736 735 17 0 S+ nanslp 0xffffffff83ba3c01 sleep
735 1 17 0 S+ wait 0xfffffe005400d018 sh
685 1 685 0 Ss nanslp 0xffffffff83ba3c00 cron
681 1 681 0 Ss select 0xfffffe0053ed5440 sshd
494 1 494 0 Ss select 0xfffffe00585a55c0 syslogd
423 1 423 0 Ss wait 0xfffffe005400c568 devd
16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer]
15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru]
14 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83cbfd60 [bufdaemon]
100082 D - 0xffffffff83001ec0 [bufspacedaemon-0]
100095 D sdflush 0xfffffe0059cf5ce8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83d0ac80 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83cf0d48 [dom0]
100080 D launds 0xffffffff83cf0d54 [laundry: dom0]
100081 D umarcl 0xffffffff81de2bf0 [uma]
7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff844aebd0 [pf purge]
5 0 0 0 DL waiting 0xffffffff8485e700 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff838e6340 [doneq0]
100046 D - 0xffffffff838e62c0 [async]
100075 D - 0xffffffff838e6140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100042 D crypto_ 0xffffffff83cec640 [crypto]
100043 D crypto_ 0xfffffe0053efed30 [crypto returns 0]
100044 D crypto_ 0xfffffe0053efed80 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100037 D - 0xffffffff83b4c600 [g_event]
100038 D - 0xffffffff83b4c620 [g_up]
100039 D - 0xffffffff83b4c640 [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 0xffffffff83ced0e0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D parked 0xffffffff84c40ff0 [swapper]
100005 D - 0xfffffe0053ec1100 [softirq_0]
100006 D - 0xfffffe0053ec1000 [softirq_1]
100007 D - 0xfffffe0053ec0e00 [if_io_tqg_0]
100008 D - 0xfffffe0053ec0d00 [if_io_tqg_1]
100009 D - 0xfffffe0053ec0c00 [if_config_tqg_0]
100010 D - 0xfffffe00077d4000 [kqueue_ctx taskq]
100011 D - 0xfffffe00077d3e00 [jail_remove taskq]
100012 D - 0xfffffe00077d3d00 [bus taskq]
100015 D - 0xfffffe00077d3a00 [thread taskq]
100017 D - 0xfffffe00077d3800 [aiod_kick taskq]
100018 D - 0xfffffe00077d3700 [deferred_unmount ta]
100019 D - 0xfffffe00077d3600 [inm_free taskq]
100020 D - 0xfffffe00077d3500 [in6m_free taskq]
100021 D - 0xfffffe00077d3400 [linuxkpi_irq_wq]
100022 D - 0xfffffe00077d3300 [linuxkpi_short_wq_0]
100023 D - 0xfffffe00077d3300 [linuxkpi_short_wq_1]
100024 D - 0xfffffe00077d3300 [linuxkpi_short_wq_2]
100025 D - 0xfffffe00077d3300 [linuxkpi_short_wq_3]
100026 D - 0xfffffe00077d3200 [linuxkpi_long_wq_0]
100027 D - 0xfffffe00077d3200 [linuxkpi_long_wq_1]
100028 D - 0xfffffe00077d3200 [linuxkpi_long_wq_2]
100029 D - 0xfffffe00077d3200 [linuxkpi_long_wq_3]
100036 D - 0xfffffe00077d3000 [firmware taskq]
100040 D - 0xfffffe00077d2e00 [crypto_0]
100041 D - 0xfffffe00077d2e00 [crypto_1]
100056 D - 0xfffffe0057e4be00 [vtnet0 rxq 0]
100057 D - 0xfffffe0057e4bd00 [vtnet0 txq 0]
100058 D - 0xfffffe0057e4bc00 [vtnet0 rxq 1]
100059 D - 0xfffffe0057e4bb00 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe005818a100 [virtio_balloon]
100065 D - 0xffffffff827d2041 [deadlkres]
100069 D - 0xfffffe0059403200 [acpi_task_0]
100070 D - 0xfffffe0059403200 [acpi_task_1]
100071 D - 0xfffffe0059403200 [acpi_task_2]
100073 D - 0xfffffe00077d4100 [mca taskq]
100074 D - 0xfffffe00077d2c00 [CAM taskq]
100076 D - 0xfffffe00077d4d00 [ipsec_offload]
100158 D - 0xfffffe00596ebb00 [netlink_socket (PID]
100316 D - 0xfffffe006e7e5400 [netlink_socket (PID]
db> show all locks
Process 972 (syz-executor) thread 0xfffffe0054146000 (100317)
exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe0059ddb1e0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:1548
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0059ddb1c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4839
Process 971 (syz-executor) thread 0xfffffe005414a780 (100314)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0059dfb9c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4835
Process 961 (syz-executor) thread 0xfffffe0054116780 (100295)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007cfdb98) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0059cd7c78) locked @ /syzkaller/managers/main/kernel/sys/ufs/ufs/ufs_vnops.c:2942
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
linker 376 5079K 543
tcp_hpts 7 4801K 7
devbuf 4187 4323K 4213
sysctloid 35455 2089K 35530
vtbuf 24 1968K 46
kobj 330 1320K 503
newblk 16 1028K 1283
vfscache 3 1025K 3
pcb 42 683K 134
inodedep 16 518K 336
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 161 318K 1063
filedesc 40 313K 251
vnet_data 2 224K 2
acpitask 1 224K 1
KTRACE 101 201K 33936
acpica 1674 184K 54426
vmem 5 144K 7
tidhash 3 141K 3
pagedep 9 130K 149
tfo_ccache 1 128K 1
IP reass 1 128K 1
DEVFS1 107 107K 124
sem 4 106K 4
gtaskqueue 18 98K 18
bus 997 82K 5063
mtx_pool 3 74K 3
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 521 66K 521
ddb_capture 1 64K 1
temp 33 53K 2058
filecaps 16 49K 92
umtx 352 44K 352
kdtrace 229 44K 1292
hostcache 1 32K 1
shm 1 32K 2
DEVFS3 126 32K 136
msg 4 30K 4
kbdmux 6 28K 6
DEVFS_RULE 56 20K 56
ifaddr 67 19K 70
BPF 15 19K 25
LRO 18 19K 18
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
routetbl 130 16K 410
ithread 90 15K 90
lltable 46 15K 46
bus-sc 34 15K 1647
eventhandler 163 14K 163
ifnet 7 13K 7
ether_multi 152 13K 174
shmfd 10 12K 13
kenv 95 12K 95
GEOM 54 12K 457
cred 27 11K 231
CAM queue 5 11K 1528
rman 82 10K 437
rpc 8 9K 8
in6_multi 65 9K 65
bmsafemap 2 9K 256
plimit 22 9K 350
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 3
pfs_vncache 1 8K 1
taskqueue 75 8K 81
audit_evclass 240 8K 303
DEVFSP 111 7K 152
sglist 6 7K 6
CAM DEV 3 6K 510
pfs_nodes 22 6K 22
kqueue 74 6K 1111
ufs_dirhash 24 5K 33
UMA 271 5K 271
pwddesc 71 5K 980
iov 6 5K 15948
cryptodev 68 5K 159
pf_ifnet 10 5K 19
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
md_disk 1 4K 3
evdev 4 4K 4
acpisem 28 4K 28
sctp_atcl 9 4K 33
mount 20 4K 349
sctp_stro 3 3K 6
terminal 11 3K 11
selfd 41 3K 72051
proc-args 88 3K 2050
acpidev 20 3K 20
uidinfo 4 3K 15
session 19 3K 36
hhook 8 3K 10
clone 9 3K 9
kcovinfo 36 3K 36
netlink 2 3K 80
lockf 19 3K 62
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 13
Unitno 28 2K 56
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
in_multi 6 2K 11
tun 4 2K 4
toponodes 6 2K 6
ipsecpolicy 2 2K 2
CC Mem 11 2K 70
msi 9 2K 9
softdep 1 1K 1
dirrem 4 1K 229
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 36
select 8 1K 40
NFSD session 1 1K 1
CAM periph 4 1K 271
sctp_timw 3 1K 3
sctp_ifn 6 1K 14
ipsec 3 1K 3
indirdep 3 1K 101
mld 6 1K 6
igmp 6 1K 6
pfil 6 1K 6
isadev 6 1K 6
pci_link 10 1K 10
osd 16 1K 86
inpcbpolicy 21 1K 281
diradd 5 1K 246
crypto 4 1K 12
encap_export_host 12 1K 12
cdev 2 1K 2
sctp_atky 12 1K 39
lkpikmalloc 8 1K 9
counter_rate 13 1K 13
newdirblk 3 1K 117
mkdir 3 1K 234
freefile 3 1K 180
chacha20random 1 1K 1
inotify 5 1K 13
biobuf 1 1K 1
vnodes 1 1K 2
ktls 1 1K 5
loginclass 4 1K 7
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
prison 6 1K 6
sctp_athm 9 1K 33
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
VN POLL 1 1K 6
aio 4 1K 6
procdesc 1 1K 8
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 3395
sctp_map 6 1K 12
sctp_vrf 1 1K 1
ip6_msource 1 1K 1
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 34
acpiintr 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
freework 1 1K 261
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 5
sctp_iter 0 0K 10
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 10
sctp_aadr 0 0K 0
sctp_stri 0 0K 0
filemon 0 0K 2
mqdata 0 0K 0
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
pf_table 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
tcp_pcm_rack 0 0K 1
tcp_do_rack 0 0K 0
tcp_fsb_rack 0 0K 2
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 0
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 193
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 17
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
freeblks 0 0K 148
freefrag 0 0K 137
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
ktls_ocf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
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
ip6opt 0 0K 9
ip6_moptions 0 0K 3
in6_mfilter 0 0K 4
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
ip_msource 0 0K 4
ip_moptions 0 0K 5
in_mfilter 0 0K 7
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 19
fadvise 0 0K 2
statfs 0 0K 289
namei_tracker 0 0K 2
export_host 0 0K 0
cl_savebuf 0 0K 64
lio 0 0K 6
acl 0 0K 0
mbuf_tag 0 0K 0
accf 0 0K 0
pts 0 0K 0
timerfd 0 0K 0
ioctlops 0 0K 105
eventfd 0 0K 1
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 334
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 658
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 60
rctl 0 0K 0
cache 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 2
filedesc_to_leader 0 0K 0
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 78
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
twsbuf 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
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
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 2
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 8322 1076 14209 0 254 38494208 0
tcp_log 416 3145 4991 15947 0 254 3384576 0
mbuf 256 8649 1013 24140 0 254 2473472 0
BUF TRIE 152 233 11571 1032 0 62 1794208 0
malloc-384 384 4122 48 4126 0 30 1601280 0
malloc-128 128 11943 178 12025 0 126 1551488 0
malloc-4096 4096 339 3 517 0 2 1400832 0
UMA Slabs 0 112 11014 32 11014 0 126 1237152 0
sctp_asoc 2256 3 507 6 0 254 1150560 0
malloc-64 64 135 16938 73277 0 254 1092672 0
RADIX NODE 152 6770 193 30606 0 62 1058376 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
vmem btag 56 17474 61 17474 0 254 981960 0
malloc-65536 65536 11 0 14 0 1 720896 0
FFS inode 1168 537 23 721 0 8 654080 0
sctp_ep 1152 6 505 27 0 254 588672 0
socket 1024 171 337 1690 0 254 520192 0
lkpicurr 168 2 3094 2 0 62 520128 0
pbuf 2624 0 198 0 0 2 519552 0
256 Bucket 2048 225 7 1341 0 8 475136 0
malloc-4096 4096 91 3 1193 0 2 385024 0
sctp_raddr 736 4 513 7 0 254 380512 0
malloc-16384 16384 19 4 123 0 1 376832 0
VM OBJECT 248 1199 177 15094 0 62 341248 0
THREAD 1860 157 19 317 0 8 327360 0
malloc-64 64 4354 245 4565 0 254 294336 0
VNODE 440 577 89 763 0 30 293040 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-16 16 14823 177 17720 0 254 240000 0
malloc-2048 2048 104 8 165 0 8 229376 0
DEVCTL 1024 23 197 150 0 0 225280 0
malloc-256 256 264 606 2564 0 62 222720 0
malloc-65536 65536 0 3 110 0 1 196608 0
UMA Zones 768 243 1 243 0 16 187392 0
malloc-32 32 5426 244 6210 0 254 181440 0
MAP ENTRY 96 1510 380 48899 0 126 181440 0
malloc-128 128 1175 220 25582 0 126 178560 0
lkpimm 56 1 3095 1 0 254 173376 0
unpcb 320 144 372 1342 0 254 165120 0
FPU_save_area 832 159 39 402 0 16 164736 0
malloc-32768 32768 0 5 61 0 1 163840 0
FFS2 dinode 256 537 93 720 0 62 161280 0
malloc-1024 1024 126 18 143 0 16 147456 0
S VFS Cache 104 1018 386 1239 0 126 146016 0
malloc-65536 65536 0 2 86 0 1 131072 0
malloc-32768 32768 4 0 4 0 1 131072 0
malloc-32768 32768 3 1 123 0 1 131072 0
malloc-2048 2048 6 58 1229 0 8 131072 0
mbuf_packet 256 19 489 880 0 254 130048 0
PROC 1368 70 18 973 0 8 120384 0
ksiginfo 112 68 976 107 0 126 116928 0
malloc-128 128 638 137 4430 0 126 99200 0
filedesc0 1072 71 20 980 0 8 97552 0
malloc-4096 4096 18 4 42 0 2 90112 0
UMA Kegs 384 229 4 229 0 30 89472 0
syncache 168 1 527 4 0 254 88704 0
128 Bucket 1024 53 30 257 0 16 84992 0
malloc-256 256 236 79 548 0 62 80640 0
sctp_chunk 152 3 517 3 0 254 79040 0
malloc-8192 8192 7 2 27 0 1 73728 0
g_bio 408 4 176 7509 0 30 73440 0
malloc-384 384 108 72 1014 0 30 69120 0
malloc-64 64 582 489 1656 0 254 68544 0
tcp_bbr_map 128 0 527 343 0 126 67456 0
malloc-128 128 380 147 1004 0 126 67456 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-32768 32768 1 1 6 0 1 65536 0
64 Bucket 512 83 45 1965 0 30 65536 0
malloc-256 256 63 192 1277 0 62 65280 0
malloc-384 384 141 9 178 0 30 57600 0
malloc-8192 8192 6 1 87 0 1 57344 0
ertt_txseginfo 40 0 1313 2554 0 254 52520 0
malloc-64 64 342 477 369 0 254 52416 0
32 Bucket 256 72 123 962 0 62 49920 0
DIRHASH 1024 34 14 40 0 16 49152 0
NAMEI 1024 5 43 14667 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-2048 2048 11 13 42 0 8 49152 0
malloc-2048 2048 13 11 50 0 8 49152 0
malloc-1024 1024 4 44 1507 0 16 49152 0
VMSPACE 584 44 40 943 0 16 49056 0
Files 80 397 153 8014 0 126 44000 0
tcp_inpcb 1304 11 22 69 0 8 43032 0
malloc-8192 8192 3 2 41 0 1 40960 0
pcpu-8 8 4734 386 4918 0 254 40960 0
pipe 736 24 31 338 0 16 40480 0
udp_inpcb 408 6 84 172 0 30 36720 0
hostcache 64 3 564 3 0 254 36288 0
malloc-64 64 115 452 1298 0 254 36288 0
malloc-64 64 57 510 15620 0 254 36288 0
malloc-64 64 139 428 22843 0 254 36288 0
malloc-64 64 129 438 194 0 254 36288 0
malloc-128 128 8 271 209 0 126 35712 0
malloc-128 128 114 165 702 0 126 35712 0
malloc-128 128 71 208 471 0 126 35712 0
malloc-128 128 81 198 314 0 126 35712 0
routing nhops 256 27 108 34 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 45 45 58 0 30 34560 0
malloc-256 256 4 131 25 0 62 34560 0
malloc-256 256 36 99 432 0 62 34560 0
malloc-256 256 40 95 66 0 62 34560 0
malloc-256 256 23 112 518 0 62 34560 0
malloc-256 256 15 120 321 0 62 34560 0
malloc-32768 32768 0 1 11 0 1 32768 0
malloc-16384 16384 0 2 190 0 1 32768 0
malloc-16384 16384 2 0 2 0 1 32768 0
malloc-2048 2048 12 4 12 0 8 32768 0
malloc-2048 2048 4 12 5 0 8 32768 0
malloc-2048 2048 1 15 51 0 8 32768 0
malloc-2048 2048 1 15 53 0 8 32768 0
malloc-1024 1024 1 31 5 0 16 32768 0
malloc-1024 1024 13 19 19 0 16 32768 0
malloc-1024 1024 17 15 35 0 16 32768 0
malloc-1024 1024 4 28 177 0 16 32768 0
malloc-1024 1024 11 21 15 0 16 32768 0
malloc-1024 1024 1 31 1030 0 16 32768 0
malloc-512 512 6 58 44 0 30 32768 0
malloc-512 512 9 55 166 0 30 32768 0
malloc-512 512 2 62 34 0 30 32768 0
malloc-512 512 5 59 52 0 30 32768 0
malloc-512 512 0 64 14 0 30 32768 0
pcpu-64 64 498 14 498 0 254 32768 0
sctp_stream_msg_out 112 0 288 1 0 254 32256 0
ttyinq 160 135 65 300 0 62 32000 0
PGRP 120 23 241 40 0 126 31680 0
clpbuf 2624 0 12 57 0 4 31488 0
sctp_laddr 48 9 579 21 0 254 28224 0
rl_entry 48 4 584 4 0 254 28224 0
malloc-32 32 370 512 483 0 254 28224 0
16 Bucket 144 62 134 310 0 62 28224 0
4 Bucket 48 6 582 10 0 254 28224 0
da_ccb 544 1 48 1983 0 16 26656 0
udplite_inpcb 408 0 63 9 0 30 25704 0
TURNSTILE 136 177 12 177 0 62 25704 0
cpuset 200 9 119 9 0 62 25600 0
malloc-8192 8192 1 2 3 0 1 24576 0
malloc-4096 4096 2 4 7 0 2 24576 0
malloc-4096 4096 3 3 848 0 2 24576 0
PWD 40 29 577 195 0 254 24240 0
rtentry 168 30 114 34 0 62 24192 0
8 Bucket 80 53 247 375 0 126 24000 0
itimer 352 20 46 21 0 30 23232 0
malloc-384 384 6 54 349 0 30 23040 0
malloc-384 384 2 58 2 0 30 23040 0
ripcb 376 4 56 31 0 30 22560 0
Mountpoints 2816 2 6 5 0 4 22528 0
SLEEPQUEUE 88 177 79 177 0 126 22528 0
ertt 72 11 269 69 0 126 20160 0
malloc-32 32 34 596 191 0 254 20160 0
malloc-32 32 139 491 177 0 254 20160 0
malloc-32 32 87 543 7392 0 254 20160 0
malloc-32 32 53 577 160 0 254 20160 0
malloc-32 32 69 561 3002 0 254 20160 0
malloc-32 32 9 621 1062 0 254 20160 0
2 Bucket 32 65 565 383 0 254 20160 0
KNOTE 160 1 124 55 0 62 20000 0
tcp_rack_map 128 0 155 3 0 126 19840 0
cryptop 280 0 70 4 0 30 19600 0
AIOCB 552 1 34 25 0 16 19320 0
ktls_session 256 0 75 1 0 62 19200 0
L VFS Cache 320 0 60 22 0 30 19200 0
AIOLIO 272 0 70 6 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-16384 16384 1 0 2 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 1 1 3 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 1 3 3 0 2 16384 0
malloc-512 512 2 30 7 0 30 16384 0
malloc-512 512 0 32 1 0 30 16384 0
SMR CPU 32 8 503 8 0 254 16352 0
tcp_bbr_pcb 896 0 18 2 0 16 16128 0
ipq 56 0 288 1 0 254 16128 0
AIO 208 1 75 20 0 62 15808 0
kenv 258 17 43 1068 0 30 15480 0
tcp_rack_pcb 1088 0 14 1 0 8 15232 0
mqnode 416 3 33 3 0 30 14976 0
SMR SHARED 24 8 503 8 0 254 12264 0
vtnet_tx_hdr 24 0 501 3245 0 254 12024 0
malloc-16 16 61 689 1530 0 254 12000 0
malloc-16 16 18 732 223 0 254 12000 0
malloc-16 16 30 720 4734 0 254 12000 0
malloc-16 16 41 709 305 0 254 12000 0
malloc-16 16 35 715 61 0 254 12000 0
malloc-16 16 272 478 25069 0 254 12000 0
malloc-16 16 33 717 183 0 254 12000 0
splice 184 0 63 1 0 62 11592 0
malloc-384 384 0 30 1 0 30 11520 0
malloc-384 384 2 28 3 0 30 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 1 1 1 0 2 8192 0
malloc-4096 4096 0 2 2 0 2 8192 0
pcpu-16 16 8 504 8 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 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 0 254 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf Ethernet anchors 1240 0 0 0 0 64 0 0
pf anchors 1664 0 0 0 0 64 0 0
pf UDP mappings 104 0 0 0 0 126 0 0
pf source nodes 152 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 384 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 184 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
sctp_asconf_ack 48 0 0 0 0 254 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.
If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
syzbot
Aug 10, 2025, 1:59:29 AMAug 10
to syzkaller-f...@googlegroups.com
syzbot has found a reproducer for the following issue on:
HEAD commit: bc598959090d autofs: Plug memory leak
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=14f589a2580000
dashboard link: https://syzkaller.appspot.com/bug?extid=ffcc3612ea266e36604e
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10110842580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14bf31a2580000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+ffcc36...@syzkaller.appspotmail.com
panic: Assertion !(sb->sb_state & SBS_CANTRCVMORE) failed at /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:1549
cpuid = 0
time = 1754805531
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e4a410
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e4a570
vpanic() at vpanic+0x257/frame 0xfffffe0056e4a730
panic() at panic+0xb5/frame 0xfffffe0056e4a7f0
uipc_soreceive_stream_or_seqpacket() at uipc_soreceive_stream_or_seqpacket+0x16b0/frame 0xfffffe0056e4a9d0
soreceive() at soreceive+0xd8/frame 0xfffffe0056e4aa30
kern_recvit() at kern_recvit+0x521/frame 0xfffffe0056e4abf0
sys_recvmsg() at sys_recvmsg+0x1a0/frame 0xfffffe0056e4ad10
amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056e4af30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056e4af30
--- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a1bba, rsp = 0x823069f08, rbp = 0x823069f80 ---
KDB: enter: panic
[ thread pid 882 tid 100149 ]
rbx 0xffffffff827cd960 .str.27
rsp 0xfffffe0056e4a550
rbp 0xfffffe0056e4a570
rsi 0
rdi 0xffffffff830004e8 panicstr
r13 0xfffffffffffffffe
(map 0xfffffe00540cc6d8)
(map.pmap 0xfffffe00540cc778)
(pmap 0xfffffe00540cc7e8)
threads: 3
100131 RunQ syz-executor
100147 RunQ syz-executor
100149 Run CPU 0 syz-executor
885 810 423 0 R sh
884 840 840 0 R (threaded) syz-executor
100125 RunQ syz-executor
100146 S sbwait 0xfffffe00598cd60c syz-executor
100150 RunQ syz-executor
883 846 846 0 R (threaded) syz-executor
100144 RunQ syz-executor
100145 S sbwait 0xfffffe00598cde0c syz-executor
100148 S uwait 0xfffffe0058503680 syz-executor
882 834 834 0 R (threaded) syz-executor
100131 RunQ syz-executor
100147 RunQ syz-executor
100149 Run CPU 0 syz-executor
880 845 845 0 R CPU 1 ndp
846 773 846 0 S nanslp 0xffffffff83ba3c01 syz-executor
845 773 845 0 S wait 0xfffffe0054005018 syz-executor
840 773 840 0 S nanslp 0xffffffff83ba3c00 syz-executor
834 773 834 0 S nanslp 0xffffffff83ba3c00 syz-executor
810 800 423 0 S piperd 0xfffffe005982c420 sh
800 423 423 0 S wait 0xfffffe0054102ac0 sh
773 772 770 0 S select 0xfffffe0053ed4f40 syz-executor
772 770 770 0 S (threaded) syz-execprog
100115 S uwait 0xfffffe0058505000 syz-execprog
100116 S uwait 0xfffffe0058286e80 syz-execprog
100117 S uwait 0xfffffe0058287000 syz-execprog
100118 S uwait 0xfffffe0058287100 syz-execprog
100119 S kqread 0xfffffe0053ebd500 syz-execprog
100120 S uwait 0xfffffe0058287300 syz-execprog
100121 S uwait 0xfffffe0058286380 syz-execprog
100122 S uwait 0xfffffe0058286480 syz-execprog
770 768 770 0 Ss sigsusp 0xfffffe00540e4620 csh
768 681 768 0 Ss select 0xfffffe0053ed4ec0 sshd
741 1 741 0 Ss+ ttyin 0xfffffe0053f718b0 getty
736 735 17 0 S+ nanslp 0xffffffff83ba3c00 sleep
735 1 17 0 S+ wait 0xfffffe00540e1ab0 sh
685 1 685 0 Ss nanslp 0xffffffff83ba3c01 cron
423 1 423 0 Ss wait 0xfffffe0054003ab8 devd
422 1 422 65 Ss select 0xfffffe00585a59c0 dhclient
337 1 337 0 Ss select 0xfffffe0053ed5c40 dhclient
334 1 334 0 Ss select 0xfffffe00585a5940 dhclient
5 0 0 0 DL waiting 0xffffffff8463b700 [sctp_iterator]
100065 D - 0xffffffff827d2040 [deadlkres]
100069 D - 0xfffffe0059402200 [acpi_task_0]
100070 D - 0xfffffe0059402200 [acpi_task_1]
100071 D - 0xfffffe0059402200 [acpi_task_2]
886 885 423 0 Z sh
db> show all locks
Process 884 (syz-executor) thread 0xfffffe005410a780 (100146)
exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe00598cd180) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4835
Process 883 (syz-executor) thread 0xfffffe005411b780 (100145)
exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe00598cd980) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4835
Process 882 (syz-executor) thread 0xfffffe005411a000 (100149)
exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe00598d01e0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:1548
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00598d01c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4839
Process 880 (ndp) thread 0xfffffe005410e780 (100126)
shared lockmgr ufs (ufs) r = 0 (0xfffffe006ddc7c78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:581
tcp_hpts 7 4801K 7
devbuf 4187 4323K 4212
sysctloid 35125 2069K 35200
vtbuf 24 1968K 46
newblk 1890 1497K 1979
kobj 330 1320K 494
vfscache 3 1025K 3
pcb 23 669K 51
inodedep 105 551K 128
acpica 1674 184K 54426
filecaps 45 165K 112
vmem 5 144K 6
tidhash 3 141K 3
pagedep 49 140K 65
filedesc 18 137K 151
DEVFS1 106 106K 126
umtx 288 36K 288
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 125 32K 136
DEVFS_RULE 56 20K 56
ifaddr 66 19K 77
LRO 18 19K 20
BPF 14 19K 15
tty 16 16K 16
ithread 90 15K 90
ifnet 7 13K 8
ether_multi 152 13K 190
kenv 95 12K 95
GEOM 49 11K 431
rpc 8 9K 8
cred 23 9K 277
in6_multi 65 9K 75
bmsafemap 3 9K 94
plimit 22 9K 444
shmfd 1 8K 1
pfs_vncache 1 8K 1
diradd 60 8K 91
audit_evclass 240 8K 303
dirrem 29 8K 48
taskqueue 69 8K 69
sglist 6 7K 6
kqueue 56 7K 893
pf_ifnet 12 5K 25
ufs_dirhash 24 5K 24
UMA 268 5K 268
proc-args 83 3K 2003
terminal 11 3K 11
selfd 41 3K 29978
indirdep 10 3K 10
session 20 3K 48
acpidev 20 3K 20
netlink 2 3K 88
Unitno 30 2K 56
sctp_ifa 13 2K 16
freefile 12 2K 21
in_multi 6 2K 9
tun 4 2K 5
select 8 1K 30
ipsec 3 1K 3
mld 6 1K 7
CC Mem 6 1K 13
igmp 6 1K 7
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
osd 11 1K 30
cdev 2 1K 2
DEVFSP 8 1K 44
lkpikmalloc 8 1K 9
inpcbpolicy 13 1K 191
counter_rate 13 1K 13
chacha20random 1 1K 1
biobuf 1 1K 1
vnodes 1 1K 1
prison 6 1K 6
cryptodev 2 1K 49
procdesc 1 1K 6
sctp_vrf 1 1K 1
acpiintr 1 1K 1
iov 3 1K 15261
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 0
sctp_iter 0 0K 14
sctp_mvrf 0 0K 0
sctp_timw 0 0K 0
sctp_atky 0 0K 0
sctp_atcl 0 0K 0
sctp_a_it 0 0K 14
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
tcp_pcm_rack 0 0K 0
tcp_do_rack 0 0K 0
tcp_fsb_rack 0 0K 0
filemon 0 0K 0
savedino 0 0K 16
ipsec-misc 0 0K 2
ipsecrequest 0 0K 0
ip6opt 0 0K 3
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
ip_moptions 0 0K 0
in_mfilter 0 0K 0
VN POLL 0 0K 0
statfs 0 0K 200
namei_tracker 0 0K 0
inotify 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 38
aio 0 0K 0
lio 0 0K 0
eventfd 0 0K 0
md_disk 0 0K 0
mbuf 256 8609 1053 34201 0 254 2473472 0
tcp_log 416 714 4623 9392 0 254 2220192 0
BUF TRIE 152 306 11498 910 0 62 1794208 0
malloc-384 384 4122 48 4125 0 30 1601280 0
malloc-128 128 11833 164 11912 0 126 1535616 0
malloc-4096 4096 339 1 508 0 2 1392640 0
UMA Slabs 0 112 10946 28 10946 0 126 1229088 0
RADIX NODE 152 4610 741 29198 0 62 813352 0
malloc-256 256 2135 40 3093 0 62 556800 0
socket 1024 27 481 1410 0 254 520192 0
256 Bucket 2048 138 10 1100 0 8 303104 0
malloc-64 64 4316 283 4529 0 254 294336 0
VM OBJECT 248 1081 39 14428 0 62 277760 0
VNODE 440 596 34 620 0 30 277200 0
THREAD 1860 136 8 150 0 8 267840 0
malloc-2048 2048 105 7 118 0 8 229376 0
DEVCTL 1024 34 186 159 0 0 225280 0
UMA Zones 768 240 4 240 0 16 187392 0
malloc-32 32 5384 286 6162 0 254 181440 0
malloc-16384 16384 8 3 66 0 1 180224 0
malloc-128 128 1174 221 25570 0 126 178560 0
malloc-32768 32768 3 2 123 0 1 163840 0
FFS2 dinode 256 560 70 581 0 62 161280 0
malloc-2048 2048 6 66 1229 0 8 147456 0
malloc-1024 1024 125 19 145 0 16 147456 0
FPU_save_area 832 138 24 3095 0 16 134784 0
S VFS Cache 104 1017 270 1069 0 126 133848 0
MAP ENTRY 96 1186 200 45500 0 126 133056 0
malloc-65536 65536 0 2 110 0 1 131072 0
malloc-65536 65536 0 2 56 0 1 131072 0
ksiginfo 112 47 997 2966 0 126 116928 0
malloc-128 128 643 256 4031 0 126 115072 0
PROC 1368 52 14 887 0 8 90288 0
UMA Kegs 384 227 6 227 0 30 89472 0
syncache 168 0 528 6 0 254 88704 0
128 Bucket 1024 44 39 264 0 16 84992 0
malloc-8192 8192 7 3 27 0 1 81920 0
malloc-4096 4096 17 3 33 0 2 81920 0
malloc-384 384 180 30 908 0 30 80640 0
malloc-64 64 515 556 1542 0 254 68544 0
malloc-256 256 208 47 379 0 62 65280 0
g_bio 408 0 150 5162 0 30 61200 0
filedesc0 1072 52 4 888 0 8 60032 0
malloc-384 384 119 31 119 0 30 57600 0
malloc-128 128 315 88 931 0 126 51584 0
malloc-256 256 84 111 346 0 62 49920 0
32 Bucket 256 54 141 439 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 13464 0 16 49152 0
pcpu-8 8 4734 386 5036 0 254 40960 0
pipe 736 21 34 371 0 16 40480 0
udp_inpcb 408 6 84 174 0 30 36720 0
malloc-64 64 97 470 1196 0 254 36288 0
malloc-64 64 17 550 14983 0 254 36288 0
malloc-64 64 120 447 1554 0 254 36288 0
malloc-64 64 111 456 30982 0 254 36288 0
malloc-64 64 26 541 87 0 254 36288 0
malloc-128 128 44 235 149 0 126 35712 0
malloc-128 128 109 170 630 0 126 35712 0
malloc-128 128 125 154 326 0 126 35712 0
malloc-128 128 152 127 189 0 126 35712 0
routing nhops 256 26 109 37 0 62 34560 0
malloc-256 256 6 129 25 0 62 34560 0
malloc-256 256 35 100 370 0 62 34560 0
malloc-256 256 30 105 33 0 62 34560 0
malloc-256 256 72 63 406 0 62 34560 0
malloc-256 256 15 120 317 0 62 34560 0
malloc-2048 2048 12 4 13 0 8 32768 0
malloc-2048 2048 4 12 4 0 8 32768 0
malloc-2048 2048 10 6 42 0 8 32768 0
malloc-2048 2048 1 15 52 0 8 32768 0
malloc-1024 1024 13 19 14 0 16 32768 0
malloc-1024 1024 11 21 23 0 16 32768 0
malloc-1024 1024 4 28 176 0 16 32768 0
malloc-512 512 5 59 11 0 30 32768 0
malloc-512 512 9 55 119 0 30 32768 0
malloc-512 512 2 62 26 0 30 32768 0
malloc-512 512 0 64 18 0 30 32768 0
clpbuf 2624 0 12 73 0 4 31488 0
tcp_inpcb 1304 6 18 13 0 8 31296 0
VMSPACE 584 36 13 873 0 16 28616 0
malloc-32 32 371 511 444 0 254 28224 0
16 Bucket 144 50 146 343 0 62 28224 0
4 Bucket 48 7 581 15 0 254 28224 0
da_ccb 544 0 49 1517 0 16 26656 0
TURNSTILE 136 145 44 145 0 62 25704 0
cpuset 200 7 121 7 0 62 25600 0
malloc-4096 4096 3 3 758 0 2 24576 0
PWD 40 17 589 134 0 254 24240 0
rtentry 168 29 115 37 0 62 24192 0
Files 80 126 174 7490 0 126 24000 0
8 Bucket 80 44 256 308 0 126 24000 0
Mountpoints 2816 2 6 2 0 4 22528 0
SLEEPQUEUE 88 145 111 145 0 126 22528 0
hostcache 64 1 314 1 0 254 20160 0
ertt 72 6 274 13 0 126 20160 0
malloc-32 32 32 598 211 0 254 20160 0
malloc-32 32 135 495 180 0 254 20160 0
malloc-32 32 74 556 657 0 254 20160 0
malloc-32 32 50 580 90 0 254 20160 0
malloc-32 32 61 569 2910 0 254 20160 0
malloc-32 32 9 621 1054 0 254 20160 0
2 Bucket 32 57 573 353 0 254 20160 0
KNOTE 160 6 119 169 0 62 20000 0
kenv 258 17 43 1065 0 30 15480 0
malloc-16 16 20 730 210 0 254 12000 0
malloc-16 16 30 720 139 0 254 12000 0
malloc-16 16 27 723 89 0 254 12000 0
malloc-16 16 35 715 51 0 254 12000 0
malloc-16 16 269 481 25066 0 254 12000 0
malloc-16 16 27 723 85 0 254 12000 0
tcp_bbr_map 128 0 0 0 0 126 0 0
tcp_rack_pcb 1088 0 0 0 0 8 0 0
tcp_rack_map 128 0 0 0 0 126 0 0
sctp_stream_msg_out 112 0 0 0 0 254 0 0
sctp_readq 152 0 0 0 0 254 0 0
sctp_chunk 152 0 0 0 0 254 0 0
sctp_raddr 736 0 0 0 0 254 0 0
sctp_asoc 2256 0 0 0 0 254 0 0
sctp_ep 1152 0 0 0 0 254 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 0 0 254 0 0
udplite_inpcb 408 0 0 0 0 30 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
AIOCB 552 0 0 0 0 16 0 0
AIO 208 0 0 0 0 62 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 240 0 0 0 0 62 0 0
NCLNODE 608 0 0 0 0 16 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 32 0 0 0 0 254 0 0
linux_dma_pctrie 152 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0
skbuff 1808 0 0 0 0 8 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 16 0
---
If you want syzbot to run the reproducer, reply with:
#syz test: git://repo/address.git branch-or-commit-hash
If you attach or paste a git patch, syzbot will apply it before testing.
HEAD commit: bc598959090d autofs: Plug memory leak
git tree: freebsd-src
dashboard link: https://syzkaller.appspot.com/bug?extid=ffcc3612ea266e36604e
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10110842580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14bf31a2580000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+ffcc36...@syzkaller.appspotmail.com
panic: Assertion !(sb->sb_state & SBS_CANTRCVMORE) failed at /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:1549
time = 1754805531
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e4a410
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e4a570
vpanic() at vpanic+0x257/frame 0xfffffe0056e4a730
panic() at panic+0xb5/frame 0xfffffe0056e4a7f0
uipc_soreceive_stream_or_seqpacket() at uipc_soreceive_stream_or_seqpacket+0x16b0/frame 0xfffffe0056e4a9d0
soreceive() at soreceive+0xd8/frame 0xfffffe0056e4aa30
kern_recvit() at kern_recvit+0x521/frame 0xfffffe0056e4abf0
sys_recvmsg() at sys_recvmsg+0x1a0/frame 0xfffffe0056e4ad10
amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056e4af30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056e4af30
--- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a1bba, rsp = 0x823069f08, rbp = 0x823069f80 ---
KDB: enter: panic
[ thread pid 882 tid 100149 ]
Stopped at kdb_enter+0x6e: movq $0,0x25c3f57(%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 0xdffff7c000000000
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
rbx 0xffffffff827cd960 .str.27
rsp 0xfffffe0056e4a550
rbp 0xfffffe0056e4a570
rsi 0
rdi 0xffffffff830004e8 panicstr
r8 0
r9 0xffffffff
r10 0
r11 0x1f
r12 0xfffffe005411a000
r9 0xffffffff
r10 0
r11 0x1f
r13 0xfffffffffffffffe
r14 0xffffffff827cd960 .str.27
r15 0
rip 0xffffffff815fec3e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x25c3f57(%rip)
db> show proc
Process 882 (syz-executor) at 0xfffffe0054103018:
r15 0
rip 0xffffffff815fec3e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x25c3f57(%rip)
db> show proc
state: NORMAL
uid: 0 gids: 0, 5
parent: pid 834 at 0xfffffe0054100558
uid: 0 gids: 0, 5
ABI: FreeBSD ELF64
flag: 0x10000080 flag2: 0
arguments: ./syz-executor exec
reaper: 0xfffffe0007809010 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00540cc6d8
flag: 0x10000080 flag2: 0
arguments: ./syz-executor exec
reaper: 0xfffffe0007809010 reapsubtree: 1
sigparent: 20
(map 0xfffffe00540cc6d8)
(map.pmap 0xfffffe00540cc778)
(pmap 0xfffffe00540cc7e8)
threads: 3
100131 RunQ syz-executor
100147 RunQ syz-executor
100149 Run CPU 0 syz-executor
db> ps
pid ppid pgrp uid state wmesg wchan cmd
887 885 423 0 R sh
pid ppid pgrp uid state wmesg wchan cmd
885 810 423 0 R sh
884 840 840 0 R (threaded) syz-executor
100125 RunQ syz-executor
100146 S sbwait 0xfffffe00598cd60c syz-executor
100150 RunQ syz-executor
883 846 846 0 R (threaded) syz-executor
100144 RunQ syz-executor
100145 S sbwait 0xfffffe00598cde0c syz-executor
100148 S uwait 0xfffffe0058503680 syz-executor
882 834 834 0 R (threaded) syz-executor
100131 RunQ syz-executor
100147 RunQ syz-executor
100149 Run CPU 0 syz-executor
880 845 845 0 R CPU 1 ndp
846 773 846 0 S nanslp 0xffffffff83ba3c01 syz-executor
845 773 845 0 S wait 0xfffffe0054005018 syz-executor
840 773 840 0 S nanslp 0xffffffff83ba3c00 syz-executor
834 773 834 0 S nanslp 0xffffffff83ba3c00 syz-executor
810 800 423 0 S piperd 0xfffffe005982c420 sh
800 423 423 0 S wait 0xfffffe0054102ac0 sh
773 772 770 0 S select 0xfffffe0053ed4f40 syz-executor
772 770 770 0 S (threaded) syz-execprog
100115 S uwait 0xfffffe0058505000 syz-execprog
100116 S uwait 0xfffffe0058286e80 syz-execprog
100117 S uwait 0xfffffe0058287000 syz-execprog
100118 S uwait 0xfffffe0058287100 syz-execprog
100119 S kqread 0xfffffe0053ebd500 syz-execprog
100120 S uwait 0xfffffe0058287300 syz-execprog
100121 S uwait 0xfffffe0058286380 syz-execprog
100122 S uwait 0xfffffe0058286480 syz-execprog
770 768 770 0 Ss sigsusp 0xfffffe00540e4620 csh
768 681 768 0 Ss select 0xfffffe0053ed4ec0 sshd
747 1 747 0 Ss+ ttyin 0xfffffe005829f8b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00594890b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe00594898b0 getty
744 1 744 0 Ss+ ttyin 0xfffffe005948a0b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe005948a8b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe0053f710b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00594890b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe00594898b0 getty
744 1 744 0 Ss+ ttyin 0xfffffe005948a0b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe005948a8b0 getty
741 1 741 0 Ss+ ttyin 0xfffffe0053f718b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe0053f730b0 getty
739 1 739 0 Ss+ ttyin 0xfffffe0053f738b0 getty
737 1 17 0 S+ piperd 0xfffffe0059833000 logger
739 1 739 0 Ss+ ttyin 0xfffffe0053f738b0 getty
736 735 17 0 S+ nanslp 0xffffffff83ba3c00 sleep
735 1 17 0 S+ wait 0xfffffe00540e1ab0 sh
685 1 685 0 Ss nanslp 0xffffffff83ba3c01 cron
681 1 681 0 Ss select 0xfffffe0053ed5440 sshd
494 1 494 0 Ss select 0xfffffe00585a54c0 syslogd
423 1 423 0 Ss wait 0xfffffe0054003ab8 devd
422 1 422 65 Ss select 0xfffffe00585a59c0 dhclient
337 1 337 0 Ss select 0xfffffe0053ed5c40 dhclient
334 1 334 0 Ss select 0xfffffe00585a5940 dhclient
16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer]
15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru]
14 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83cbfd60 [bufdaemon]
100082 D - 0xffffffff83001ec0 [bufspacedaemon-0]
100092 D sdflush 0xfffffe00598f9ce8 [/ worker]
100079 D psleep 0xffffffff83cbfd60 [bufdaemon]
100082 D - 0xffffffff83001ec0 [bufspacedaemon-0]
9 0 0 0 DL psleep 0xffffffff83d0ac80 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83cf0d48 [dom0]
100080 D launds 0xffffffff83cf0d54 [laundry: dom0]
100081 D umarcl 0xffffffff81de2bf0 [uma]
7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff84849bd0 [pf purge]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83cf0d48 [dom0]
100080 D launds 0xffffffff83cf0d54 [laundry: dom0]
100081 D umarcl 0xffffffff81de2bf0 [uma]
7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq]
5 0 0 0 DL waiting 0xffffffff8463b700 [sctp_iterator]
100069 D - 0xfffffe0059402200 [acpi_task_0]
100070 D - 0xfffffe0059402200 [acpi_task_1]
100071 D - 0xfffffe0059402200 [acpi_task_2]
100073 D - 0xfffffe00077d4100 [mca taskq]
100074 D - 0xfffffe00077d2c00 [CAM taskq]
100076 D - 0xfffffe0059402000 [ipsec_offload]
100074 D - 0xfffffe00077d2c00 [CAM taskq]
886 885 423 0 Z sh
db> show all locks
Process 884 (syz-executor) thread 0xfffffe005410a780 (100146)
exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe00598cd180) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4835
Process 883 (syz-executor) thread 0xfffffe005411b780 (100145)
exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe00598cd980) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4835
Process 882 (syz-executor) thread 0xfffffe005411a000 (100149)
exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe00598d01e0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:1548
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00598d01c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4839
Process 880 (ndp) thread 0xfffffe005410e780 (100126)
shared lockmgr ufs (ufs) r = 0 (0xfffffe006ddc7c78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:581
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
linker 376 5079K 486
Type InUse MemUse Requests
pf_hash 6 12804K 6
tcp_hpts 7 4801K 7
devbuf 4187 4323K 4212
sysctloid 35125 2069K 35200
vtbuf 24 1968K 46
newblk 1890 1497K 1979
kobj 330 1320K 494
vfscache 3 1025K 3
pcb 23 669K 51
inodedep 105 551K 128
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 120 238K 955
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
vnet_data 2 224K 2
acpitask 1 224K 1
KTRACE 100 200K 100
acpitask 1 224K 1
acpica 1674 184K 54426
filecaps 45 165K 112
vmem 5 144K 6
tidhash 3 141K 3
pagedep 49 140K 65
filedesc 18 137K 151
tfo_ccache 1 128K 1
IP reass 1 128K 1
sem 4 106K 4
IP reass 1 128K 1
DEVFS1 106 106K 126
gtaskqueue 18 98K 18
bus 997 82K 5063
mtx_pool 3 74K 3
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 521 66K 521
ddb_capture 1 64K 1
kdtrace 190 38K 1039
bus 997 82K 5063
mtx_pool 3 74K 3
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 521 66K 521
ddb_capture 1 64K 1
umtx 288 36K 288
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 125 32K 136
msg 4 30K 4
kbdmux 6 28K 6
temp 31 21K 1933
kbdmux 6 28K 6
DEVFS_RULE 56 20K 56
ifaddr 66 19K 77
LRO 18 19K 20
BPF 14 19K 15
ufs_mount 4 17K 5
proc 3 17K 3
routetbl 141 17K 482
proc 3 17K 3
tty 16 16K 16
ithread 90 15K 90
bus-sc 34 15K 1647
eventhandler 163 14K 163
lltable 42 13K 50
eventhandler 163 14K 163
ifnet 7 13K 8
ether_multi 152 13K 190
kenv 95 12K 95
GEOM 49 11K 431
CAM queue 5 11K 1528
rman 82 10K 437
mkdir 74 10K 110
rman 82 10K 437
rpc 8 9K 8
cred 23 9K 277
in6_multi 65 9K 75
bmsafemap 3 9K 94
plimit 22 9K 444
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 1
UART 12 9K 12
shmfd 1 8K 1
pfs_vncache 1 8K 1
diradd 60 8K 91
audit_evclass 240 8K 303
dirrem 29 8K 48
taskqueue 69 8K 69
sglist 6 7K 6
kqueue 56 7K 893
CAM DEV 3 6K 510
pfs_nodes 22 6K 22
newdirblk 39 5K 55
pfs_nodes 22 6K 22
pf_ifnet 12 5K 25
ufs_dirhash 24 5K 24
UMA 268 5K 268
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
acpisem 28 4K 28
pwddesc 52 4K 888
acpisem 28 4K 28
proc-args 83 3K 2003
terminal 11 3K 11
selfd 41 3K 29978
indirdep 10 3K 10
session 20 3K 48
acpidev 20 3K 20
hhook 8 3K 10
clone 9 3K 9
uidinfo 3 3K 9
clone 9 3K 9
netlink 2 3K 88
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 16
io_apic 1 2K 1
ipsec-saq 2 2K 2
Unitno 30 2K 56
sctp_ifa 13 2K 16
CAM XPT 22 2K 543
lockf 15 2K 22
freefile 12 2K 21
in_multi 6 2K 9
tun 4 2K 5
toponodes 6 2K 6
ipsecpolicy 2 2K 2
ipsecpolicy 2 2K 2
msi 9 2K 9
softdep 1 1K 1
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 8
secasvar 1 1K 1
nhops 6 1K 8
select 8 1K 30
NFSD session 1 1K 1
CAM periph 4 1K 271
sctp_ifn 6 1K 16
CAM periph 4 1K 271
ipsec 3 1K 3
mld 6 1K 7
CC Mem 6 1K 13
igmp 6 1K 7
pfil 6 1K 6
isadev 6 1K 6
mount 16 1K 89
isadev 6 1K 6
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
osd 11 1K 30
cdev 2 1K 2
DEVFSP 8 1K 44
lkpikmalloc 8 1K 9
inpcbpolicy 13 1K 191
counter_rate 13 1K 13
chacha20random 1 1K 1
biobuf 1 1K 1
vnodes 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 7
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
prison 6 1K 6
cryptodev 2 1K 49
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
freefrag 1 1K 52
apmdev 1 1K 1
atkbddev 2 1K 2
procdesc 1 1K 6
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 3341
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
sctp_vrf 1 1K 1
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 57
pmc 1 1K 1
acpiintr 1 1K 1
iov 3 1K 15261
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
freework 1 1K 38
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_krule_item 0 0K 0
pf_temp 0 0K 0
mqdata 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 0
sctp_iter 0 0K 14
sctp_mvrf 0 0K 0
sctp_timw 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_athm 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_atky 0 0K 0
sctp_atcl 0 0K 0
sctp_a_it 0 0K 14
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
tcp_pcm_rack 0 0K 0
tcp_do_rack 0 0K 0
tcp_fsb_rack 0 0K 0
filemon 0 0K 0
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
esp 0 0K 0
ah 0 0K 0
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 2
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
freeblks 0 0K 37
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
ipsecrequest 0 0K 0
ip6opt 0 0K 3
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
ip_msource 0 0K 0
tcplog 0 0K 0
tcp_hwpace 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 19
fadvise 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 19
VN POLL 0 0K 0
statfs 0 0K 200
namei_tracker 0 0K 0
inotify 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 38
aio 0 0K 0
lio 0 0K 0
acl 0 0K 0
mbuf_tag 0 0K 0
ktls 0 0K 0
mbuf_tag 0 0K 0
accf 0 0K 0
pts 0 0K 0
timerfd 0 0K 0
ioctlops 0 0K 97
pts 0 0K 0
timerfd 0 0K 0
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 288
stack 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 657
compressor 0 0K 0
SWAP 0 0K 0
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
rctl 0 0K 0
cache 0 0K 0
kcovinfo 0 0K 30
cache 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
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
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
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
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
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 8320 1078 25336 0 254 38494208 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 256 8609 1053 34201 0 254 2473472 0
tcp_log 416 714 4623 9392 0 254 2220192 0
BUF TRIE 152 306 11498 910 0 62 1794208 0
malloc-384 384 4122 48 4125 0 30 1601280 0
malloc-128 128 11833 164 11912 0 126 1535616 0
malloc-4096 4096 339 1 508 0 2 1392640 0
UMA Slabs 0 112 10946 28 10946 0 126 1229088 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
vmem btag 56 16423 32 16423 0 254 921480 0
RADIX NODE 152 4610 741 29198 0 62 813352 0
malloc-65536 65536 11 0 14 0 1 720896 0
FFS inode 1168 560 14 581 0 8 670432 0
malloc-256 256 2135 40 3093 0 62 556800 0
socket 1024 27 481 1410 0 254 520192 0
lkpicurr 168 2 3094 2 0 62 520128 0
pbuf 2624 0 198 0 0 2 519552 0
malloc-4096 4096 102 6 1018 0 2 442368 0
pbuf 2624 0 198 0 0 2 519552 0
256 Bucket 2048 138 10 1100 0 8 303104 0
malloc-64 64 4316 283 4529 0 254 294336 0
VM OBJECT 248 1081 39 14428 0 62 277760 0
VNODE 440 596 34 620 0 30 277200 0
THREAD 1860 136 8 150 0 8 267840 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-16 16 14678 322 17569 0 254 240000 0
malloc-2048 2048 105 7 118 0 8 229376 0
DEVCTL 1024 34 186 159 0 0 225280 0
UMA Zones 768 240 4 240 0 16 187392 0
malloc-32 32 5384 286 6162 0 254 181440 0
malloc-16384 16384 8 3 66 0 1 180224 0
malloc-128 128 1174 221 25570 0 126 178560 0
lkpimm 56 1 3095 1 0 254 173376 0
unpcb 320 13 503 1193 0 254 165120 0
malloc-32768 32768 3 2 123 0 1 163840 0
FFS2 dinode 256 560 70 581 0 62 161280 0
malloc-2048 2048 6 66 1229 0 8 147456 0
malloc-1024 1024 125 19 145 0 16 147456 0
FPU_save_area 832 138 24 3095 0 16 134784 0
S VFS Cache 104 1017 270 1069 0 126 133848 0
MAP ENTRY 96 1186 200 45500 0 126 133056 0
malloc-65536 65536 0 2 110 0 1 131072 0
malloc-65536 65536 0 2 56 0 1 131072 0
malloc-32768 32768 4 0 4 0 1 131072 0
mbuf_packet 256 45 463 271 0 254 130048 0
ksiginfo 112 47 997 2966 0 126 116928 0
malloc-128 128 643 256 4031 0 126 115072 0
PROC 1368 52 14 887 0 8 90288 0
UMA Kegs 384 227 6 227 0 30 89472 0
syncache 168 0 528 6 0 254 88704 0
128 Bucket 1024 44 39 264 0 16 84992 0
malloc-8192 8192 7 3 27 0 1 81920 0
malloc-4096 4096 17 3 33 0 2 81920 0
malloc-384 384 180 30 908 0 30 80640 0
malloc-64 64 515 556 1542 0 254 68544 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 8 0 1 65536 0
64 Bucket 512 77 51 2468 0 30 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-256 256 208 47 379 0 62 65280 0
g_bio 408 0 150 5162 0 30 61200 0
filedesc0 1072 52 4 888 0 8 60032 0
malloc-384 384 119 31 119 0 30 57600 0
malloc-8192 8192 6 1 87 0 1 57344 0
malloc-64 64 342 477 368 0 254 52416 0
malloc-128 128 315 88 931 0 126 51584 0
malloc-256 256 84 111 346 0 62 49920 0
32 Bucket 256 54 141 439 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 13464 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-1024 1024 4 44 553 0 16 49152 0
pcpu-8 8 4734 386 5036 0 254 40960 0
pipe 736 21 34 371 0 16 40480 0
udp_inpcb 408 6 84 174 0 30 36720 0
malloc-64 64 97 470 1196 0 254 36288 0
malloc-64 64 17 550 14983 0 254 36288 0
malloc-64 64 120 447 1554 0 254 36288 0
malloc-64 64 111 456 30982 0 254 36288 0
malloc-64 64 26 541 87 0 254 36288 0
malloc-128 128 44 235 149 0 126 35712 0
malloc-128 128 109 170 630 0 126 35712 0
malloc-128 128 125 154 326 0 126 35712 0
malloc-128 128 152 127 189 0 126 35712 0
routing nhops 256 26 109 37 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 44 46 60 0 30 34560 0
malloc-256 256 6 129 25 0 62 34560 0
malloc-256 256 35 100 370 0 62 34560 0
malloc-256 256 30 105 33 0 62 34560 0
malloc-256 256 72 63 406 0 62 34560 0
malloc-256 256 15 120 317 0 62 34560 0
malloc-32768 32768 0 1 11 0 1 32768 0
malloc-16384 16384 0 2 190 0 1 32768 0
malloc-16384 16384 1 1 2 0 1 32768 0
malloc-16384 16384 0 2 190 0 1 32768 0
malloc-16384 16384 2 0 2 0 1 32768 0
malloc-8192 8192 3 1 29 0 1 32768 0
malloc-2048 2048 12 4 13 0 8 32768 0
malloc-2048 2048 4 12 4 0 8 32768 0
malloc-2048 2048 10 6 42 0 8 32768 0
malloc-2048 2048 1 15 51 0 8 32768 0
malloc-2048 2048 7 9 23 0 8 32768 0
malloc-2048 2048 1 15 52 0 8 32768 0
malloc-1024 1024 13 19 14 0 16 32768 0
malloc-1024 1024 11 21 23 0 16 32768 0
malloc-1024 1024 4 28 176 0 16 32768 0
malloc-1024 1024 11 21 15 0 16 32768 0
malloc-1024 1024 1 31 1047 0 16 32768 0
malloc-512 512 5 59 11 0 30 32768 0
malloc-512 512 9 55 119 0 30 32768 0
malloc-512 512 2 62 26 0 30 32768 0
malloc-512 512 5 59 52 0 30 32768 0
malloc-512 512 2 62 7 0 30 32768 0
malloc-512 512 0 64 18 0 30 32768 0
pcpu-64 64 498 14 498 0 254 32768 0
ertt_txseginfo 40 0 808 640 0 254 32320 0
ttyinq 160 135 65 300 0 62 32000 0
PGRP 120 24 240 67 0 126 31680 0
clpbuf 2624 0 12 73 0 4 31488 0
tcp_inpcb 1304 6 18 13 0 8 31296 0
VMSPACE 584 36 13 873 0 16 28616 0
malloc-32 32 371 511 444 0 254 28224 0
16 Bucket 144 50 146 343 0 62 28224 0
4 Bucket 48 7 581 15 0 254 28224 0
da_ccb 544 0 49 1517 0 16 26656 0
TURNSTILE 136 145 44 145 0 62 25704 0
cpuset 200 7 121 7 0 62 25600 0
malloc-4096 4096 3 3 758 0 2 24576 0
PWD 40 17 589 134 0 254 24240 0
rtentry 168 29 115 37 0 62 24192 0
Files 80 126 174 7490 0 126 24000 0
8 Bucket 80 44 256 308 0 126 24000 0
malloc-384 384 6 54 349 0 30 23040 0
malloc-384 384 2 58 2 0 30 23040 0
ripcb 376 1 59 4 0 30 22560 0
malloc-384 384 2 58 2 0 30 23040 0
Mountpoints 2816 2 6 2 0 4 22528 0
SLEEPQUEUE 88 145 111 145 0 126 22528 0
hostcache 64 1 314 1 0 254 20160 0
ertt 72 6 274 13 0 126 20160 0
malloc-32 32 32 598 211 0 254 20160 0
malloc-32 32 135 495 180 0 254 20160 0
malloc-32 32 74 556 657 0 254 20160 0
malloc-32 32 50 580 90 0 254 20160 0
malloc-32 32 61 569 2910 0 254 20160 0
malloc-32 32 9 621 1054 0 254 20160 0
2 Bucket 32 57 573 353 0 254 20160 0
KNOTE 160 6 119 169 0 62 20000 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
epoch_record pcpu 256 4 60 4 0 62 16384 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 1 1 3 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 1 3 3 0 2 16384 0
malloc-1024 1024 1 15 1 0 16 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-8192 8192 1 1 3 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 1 3 3 0 2 16384 0
malloc-512 512 0 32 1 0 30 16384 0
SMR CPU 32 8 503 8 0 254 16352 0
sctp_laddr 48 0 336 16 0 254 16128 0
SMR CPU 32 8 503 8 0 254 16352 0
kenv 258 17 43 1065 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
SMR SHARED 24 8 503 8 0 254 12264 0
malloc-16 16 53 697 1451 0 254 12000 0
SMR SHARED 24 8 503 8 0 254 12264 0
malloc-16 16 20 730 210 0 254 12000 0
malloc-16 16 30 720 139 0 254 12000 0
malloc-16 16 27 723 89 0 254 12000 0
malloc-16 16 35 715 51 0 254 12000 0
malloc-16 16 269 481 25066 0 254 12000 0
malloc-16 16 27 723 85 0 254 12000 0
malloc-384 384 2 28 3 0 30 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 1 1 1 0 2 8192 0
malloc-4096 4096 1 1 1 0 2 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 1 1 1 0 2 8192 0
malloc-4096 4096 1 1 1 0 2 8192 0
pcpu-16 16 8 504 8 0 254 8192 0
vtnet_tx_hdr 24 0 334 7110 0 254 8016 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 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 0 254 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf Ethernet anchors 1240 0 0 0 0 64 0 0
pf anchors 1664 0 0 0 0 64 0 0
pf UDP mappings 104 0 0 0 0 126 0 0
pf source nodes 152 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 384 0 0 0 0 254 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
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 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 0 254 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf Ethernet anchors 1240 0 0 0 0 64 0 0
pf anchors 1664 0 0 0 0 64 0 0
pf UDP mappings 104 0 0 0 0 126 0 0
pf source nodes 152 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 384 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 184 0 0 0 0 62 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
tcp_rack_pcb 1088 0 0 0 0 8 0 0
tcp_rack_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
tfo 4 0 0 0 0 254 0 0
sackhole 32 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 0 254 0 0
sctp_readq 152 0 0 0 0 254 0 0
sctp_chunk 152 0 0 0 0 254 0 0
sctp_raddr 736 0 0 0 0 254 0 0
sctp_asoc 2256 0 0 0 0 254 0 0
sctp_ep 1152 0 0 0 0 254 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 0 0 254 0 0
udplite_inpcb 408 0 0 0 0 30 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
AIOCB 552 0 0 0 0 16 0 0
AIO 208 0 0 0 0 62 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 240 0 0 0 0 62 0 0
NCLNODE 608 0 0 0 0 16 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 32 0 0 0 0 254 0 0
linux_dma_pctrie 152 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0
skbuff 1808 0 0 0 0 8 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 16 0
---
If you want syzbot to run the reproducer, reply with:
#syz test: git://repo/address.git branch-or-commit-hash
If you attach or paste a git patch, syzbot will apply it before testing.
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