syzbot |
sign-in | mailing list | source | docs |
panic: H:0xfffff800044f8d00 p_prev_slot:97352 not equal to p_cur_slot:100509
cpuid = 1
time = 2000000092
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00516e7900
vpanic() at vpanic+0x1c7/frame 0xfffffe00516e7960
panic() at panic+0x43/frame 0xfffffe00516e79c0
tcp_hpts_thread() at tcp_hpts_thread+0x1d9f/frame 0xfffffe00516e7b10
ithread_loop() at ithread_loop+0x33f/frame 0xfffffe00516e7bb0
fork_exit() at fork_exit+0xb3/frame 0xfffffe00516e7bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00516e7bf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100073 ]
Stopped at kdb_enter+0x67: movq $0,0x1459b5e(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0
rax 0x12
rcx 0xffffffff81111930 vprintf+0x140
rdx 0x1
rbx 0
rsp 0xfffffe00516e78e0
rbp 0xfffffe00516e7900
rsi 0
rdi 0xffffffff81111966 vprintf+0x176
r8 0
r9 0xffffffff
r10 0
r11 0xfffffe0094e62110
r12 0xffffffff82067650 ddb_dbbe
r13 0
r14 0xffffffff819b1fb0
r15 0xffffffff819b1fb0
rip 0xffffffff81105c27 kdb_enter+0x67
rflags 0x82
kdb_enter+0x67: movq $0,0x1459b5e(%rip)
db> show proc
Process 12 (intr) at 0xfffff80004466a50:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff82512cf0
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff82512cf0 reapsubtree: 12
sigparent: 20
vmspace: 0xffffffff82513940
(map 0xffffffff82513940)
(map.pmap 0xffffffff82513a00)
(pmap 0xffffffff82513a60)
threads: 23
100010 I [swi6: Giant taskq]
100013 I [swi5: fast taskq]
100016 I [swi6: task queue]
100020 Run CPU 0 [swi4: clock (0)]
100021 RunQ [swi4: clock (1)]
100022 I [swi1: netisr 0]
100023 I [swi3: vm]
100035 I [irq24: virtio_pci0]
100036 I [irq25: virtio_pci0]
100037 I [irq26: virtio_pci0]
100038 I [irq27: virtio_pci0]
100039 I [irq28: virtio_pci1]
100040 I [irq29: virtio_pci1]
100041 I [irq30: virtio_pci1]
100042 I [irq31: virtio_pci1]
100043 I [irq32: virtio_pci1]
100048 I [irq10: virtio_pci2]
100050 I [irq1: atkbd0]
100051 I [irq12: psm0]
100052 I [swi0: uart uart++]
100060 I [swi1: pf send]
100073 Run CPU 1 [swi1: hpts]
100074 I [swi1: hpts]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
33953 779 779 0 R (threaded) syz-executor.2
107204 RunQ syz-executor.2
143036 RunQ syz-executor.2
6383 1 6383 65 Rs dhclient
4817 1 4817 0 Ss select 0xfffff80017424b40 dhclient
4799 1 4799 0 Ss select 0xfffff80017d3a140 dhclient
4779 774 4779 0 Ds biowr 0xfffffe0003919680 syz-executor.0
2487 1 2487 65 Rs dhclient
2148 1 2148 0 Ss select 0xfffff80004ee82c0 dhclient
2145 1 2145 0 Ss select 0xfffff80004ee8640 dhclient
2124 1 2124 65 Rs dhclient
1810 1 1810 0 Ss select 0xfffff80017b52440 dhclient
1807 1 1807 0 Ss select 0xfffff80017b52040 dhclient
1788 1 1788 65 Rs dhclient
1456 1 1456 0 Ss select 0xfffff80017d69b40 dhclient
1452 1 1452 0 Ss select 0xfffff80017d69cc0 dhclient
857 774 857 0 Ss piperd 0xfffff80017a9b8b8 syz-executor.3
829 774 829 0 Ss piperd 0xfffff80017a9b000 syz-executor.1
779 774 779 0 Rs syz-executor.2
774 772 772 0 R (threaded) syz-fuzzer
100087 S uwait 0xfffff80004b0f800 syz-fuzzer
100107 RunQ syz-fuzzer
100108 RunQ syz-fuzzer
100109 S uwait 0xfffff800172ec700 syz-fuzzer
100110 S uwait 0xfffff800172ec800 syz-fuzzer
100111 S uwait 0xfffff800172ec600 syz-fuzzer
100112 S uwait 0xfffff80004c04380 syz-fuzzer
100113 S uwait 0xfffff80004c04480 syz-fuzzer
100114 S uwait 0xfffff800172ec900 syz-fuzzer
772 770 772 0 Ss pause 0xfffff80004f7b5d8 csh
770 694 770 0 Ss select 0xfffff800048e42c0 sshd
754 1 754 0 Ss+ ttyin 0xfffff800048d84b0 getty
753 1 753 0 Ss+ ttyin 0xfffff80004c158b0 getty
752 1 752 0 Ss+ ttyin 0xfffff80004c15cb0 getty
751 1 751 0 Ss+ ttyin 0xfffff80004ba10b0 getty
750 1 750 0 Ss+ ttyin 0xfffff80004ba14b0 getty
749 1 749 0 Ss+ ttyin 0xfffff80004ba18b0 getty
748 1 748 0 Ss+ ttyin 0xfffff80004ba1cb0 getty
747 1 747 0 Ss+ ttyin 0xfffff80004b930b0 getty
746 1 746 0 Ss+ ttyin 0xfffff80004b934b0 getty
698 1 698 0 Ss nanslp 0xffffffff82532f20 cron
694 1 694 0 Ss select 0xfffff80004ee8040 sshd
507 1 507 0 Rs syslogd
436 1 436 0 Ss select 0xfffff800048e4040 devd
435 1 435 65 Rs dhclient
350 1 350 0 Ss select 0xfffff80004ee8e40 dhclient
347 1 347 0 Ss select 0xfffff80004ee8ec0 dhclient
23 0 0 0 RL [vnlru]
22 0 0 0 RL [syncer]
21 0 0 0 RL (threaded) [bufdaemon]
100070 RunQ [bufdaemon]
100075 RunQ [bufspacedaemon-0]
100088 RunQ [/ worker]
20 0 0 0 DL psleep 0xffffffff82648988 [vmdaemon]
19 0 0 0 RL (threaded) [pagedaemon]
100068 RunQ [dom0]
100076 D launds 0xffffffff8263ce04 [laundry: dom0]
100077 RunQ [uma]
18 0 0 0 RL [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff82d5b818 [sctp_iterator]
16 0 0 0 RL [pf purge]
15 0 0 0 DL - 0xffffffff8261ea5c [soaiod4]
9 0 0 0 DL - 0xffffffff8261ea5c [soaiod3]
8 0 0 0 DL - 0xffffffff8261ea5c [soaiod2]
7 0 0 0 DL - 0xffffffff8261ea5c [soaiod1]
6 0 0 0 RL (threaded) [cam]
100034 RunQ [doneq0]
100067 D - 0xffffffff8223ef10 [scanner]
14 0 0 0 DL seqstat 0xfffff80004668c88 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffff80004533d90 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80004533d30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff8263a310 [crypto]
13 0 0 0 DL (threaded) [geom]
100025 D - 0xffffffff82512760 [g_event]
100026 D - 0xffffffff82512768 [g_up]
100027 D - 0xffffffff82512770 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100018 D - 0xfffff80004470d00 [thr_0]
100019 D - 0xfffff80004470d80 [thr_1]
12 0 0 0 RL (threaded) [intr]
100010 I [swi6: Giant taskq]
100013 I [swi5: fast taskq]
100016 I [swi6: task queue]
100020 Run CPU 0 [swi4: clock (0)]
100021 RunQ [swi4: clock (1)]
100022 I [swi1: netisr 0]
100023 I [swi3: vm]
100035 I [irq24: virtio_pci0]
100036 I [irq25: virtio_pci0]
100037 I [irq26: virtio_pci0]
100038 I [irq27: virtio_pci0]
100039 I [irq28: virtio_pci1]
100040 I [irq29: virtio_pci1]
100041 I [irq30: virtio_pci1]
100042 I [irq31: virtio_pci1]
100043 I [irq32: virtio_pci1]
100048 I [irq10: virtio_pci2]
100050 I [irq1: atkbd0]
100051 I [irq12: psm0]
100052 I [swi0: uart uart++]
100060 I [swi1: pf send]
100073 Run CPU 1 [swi1: hpts]
100074 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80004486528 [init]
10 0 0 0 DL audit_w 0xffffffff8263a830 [audit]
0 0 0 0 RLs (threaded) [kernel]
100000 D swapin 0xffffffff82512cf0 [swapper]
100005 D - 0xfffff80004086400 [if_config_tqg_0]
100006 RunQ [softirq_0]
100007 D - 0xfffff80004086000 [softirq_1]
100008 D - 0xfffff80004468d00 [if_io_tqg_0]
100009 D - 0xfffff80004468b00 [if_io_tqg_1]
100011 RunQ [thread taskq]
100012 D - 0xfffff80004468500 [aiod_kick taskq]
100014 D - 0xfffff80004468100 [kqueue_ctx taskq]
100015 D - 0xfffff80004463e00 [in6m_free taskq]
100017 D - 0xfffff80004463a00 [inm_free taskq]
100024 D - 0xfffff80004463200 [firmware taskq]
100028 D - 0xfffff800044a4c00 [crypto_0]
100029 D - 0xfffff800044a4c00 [crypto_1]
100044 D - 0xfffff80004878e00 [vtnet0 rxq 0]
100045 D - 0xfffff80004878d00 [vtnet0 txq 0]
100046 D - 0xfffff80004878c00 [vtnet0 rxq 1]
100047 D - 0xfffff80004878b00 [vtnet0 txq 1]
100049 D vtbslp 0xfffff80004661100 [virtio_balloon]
100053 D - 0xfffff800048deb00 [mca taskq]
100058 RunQ [deadlkres]
100063 D - 0xfffff80004503600 [acpi_task_0]
100064 D - 0xfffff80004503600 [acpi_task_1]
100065 D - 0xfffff80004503600 [acpi_task_2]
100066 D - 0xfffff800044a4500 [CAM taskq]
db> show all locks
Process 4779 (syz-executor.0) thread 0xfffffe0094e15300 (100115)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003919700) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_vnops.c:310
exclusive lockmgr ufs (ufs) r = 0 (0xfffff80017b3f440) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4183
Process 12 (intr) thread 0xfffffe0051df1e00 (100073)
exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffff800044f8d00) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1302
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4216 4339K 4244
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 30650 1798K 30716
kobj 328 1312K 486
newblk 4 1025K 33363
vfscache 3 1025K 3
pf_rule 796 768K 1030
pcb 137 620K 77428
inodedep 36 526K 41723
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 142 271K 34058
acpica 1674 184K 58593
vnet_data 1 168K 1
tidhash 3 141K 3
pagedep 8 130K 65739
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 105 105K 122
linker 278 100K 314
filedesc 12 89K 65500
BPF 46 88K 54
bus 982 80K 3359
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 502 63K 502
sctp_timw 174 44K 174
umtx 342 43K 342
kdtrace 206 41K 77005
temp 38 39K 9486
sctp_stro 36 36K 16068
hostcache 1 32K 1
shm 1 32K 38
DEVFS3 124 31K 134
msg 4 30K 4
pf_table 14 28K 85
sctp_atcl 72 27K 52949
vmem 3 26K 5
gtaskqueue 18 26K 18
ifaddr 77 23K 79
kbdmux 6 22K 6
routetbl 80 22K 367
DEVFS_RULE 56 20K 56
ufs_mount 5 17K 6
lltable 52 17K 219
proc 3 17K 3
tty 16 16K 16
ithread 99 16K 99
bus-sc 32 14K 1594
ether_multi 157 13K 192
KTRACE 100 13K 100
ifnet 7 13K 7
kenv 92 12K 92
dirrem 44 11K 32845
eventhandler 129 11K 129
GEOM 60 10K 486
rman 82 10K 423
in6_multi 71 9K 83
bmsafemap 2 9K 32986
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 278
rpc 2 8K 2
shmfd 1 8K 27
pfs_vncache 1 8K 1
kqueue 68 8K 34123
pfs_nodes 20 8K 20
audit_evclass 236 8K 294
cred 25 7K 1055
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 24 6K 597
freefile 44 6K 32836
CAM queue 5 6K 1528
taskqueue 48 6K 48
pf_ifnet 14 5K 52
DEVFSP 78 5K 102
ufs_dirhash 20 5K 24
sctp_atky 108 5K 69757
session 35 5K 64
UMA 261 5K 261
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
kcovinfo 64 4K 85
evdev 4 4K 4
pwddesc 60 4K 33961
selfd 55 4K 448881
lockf 32 4K 184
hhook 13 4K 13
proc-args 52 3K 872
terminal 11 3K 11
acpisem 22 3K 22
select 19 3K 205
uidinfo 3 3K 39
sctp_ifa 16 2K 20
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
CAM CCB 1 2K 69336
ipsec-saq 2 2K 2
ip6ndp 12 2K 17
Unitno 28 2K 58
CAM XPT 22 2K 543
inpcbpolicy 50 2K 16828
in_multi 6 2K 12
ipsecpolicy 2 2K 2
acpidev 20 2K 20
sctp_athm 72 2K 53383
sctp_map 72 2K 32028
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 176
NFSD session 1 1K 1
CAM periph 4 1K 271
ipsec 3 1K 3
sctp_ifn 6 1K 20
mld 6 1K 6
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
procdesc 5 1K 20
mkdir 4 1K 65504
pfil 4 1K 4
CAM SIM 2 1K 2
cdev 2 1K 2
newdirblk 3 1K 32752
diradd 3 1K 32891
chacha20random 1 1K 1
osd 3 1K 10
vnodes 1 1K 1
ktls 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
aesni_data 2 1K 2
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
apmdev 1 1K 1
atkbddev 2 1K 2
CAM path 4 1K 1034
freework 1 1K 32772
pmchooks 1 1K 1
soname 4 1K 41808
nexusdev 6 1K 6
filecaps 5 1K 133
sctp_vrf 1 1K 1
entropy 2 1K 53
vnet 1 1K 1
pmc 1 1K 1
acpiintr 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
mqdata 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 23705
sctp_iter 0 0K 25
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 10
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 15
sctp_aadr 0 0K 369
sctp_stri 0 0K 1092
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
scsi_pass 0 0K 0
ciss_data 0 0K 0
pvscsi 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
iavf 0 0K 0
ixl 0 0K 0
amr 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
USBdev 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
USB 0 0K 0
xen_intr 0 0K 0
AHCI driver 0 0K 0
agp 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
twsbuf 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
twe_commands 0 0K 0
twa_commands 0 0K 0
tcp_log_dev 0 0K 0
vm_fictitious 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
acpi_perf 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
UMAHash 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 115298
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 85
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 32770
freefrag 0 0K 6
allocindir 0 0K 0
indirdep 0 0K 18
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
xform 0 0K 0
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 115
ip6_msource 0 0K 0
ip6_moptions 0 0K 4
in6_mfilter 0 0K 0
frag6 0 0K 6
tcplog 0 0K 0
tcp_hwpace 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 7
in_mfilter 0 0K 2
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
statfs 0 0K 33182
namei_tracker 0 0K 172
export_host 0 0K 0
cl_savebuf 0 0K 4
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
MVS driver 0 0K 0
mbuf_tag 0 0K 288
accf 0 0K 0
pts 0 0K 0
iov 0 0K 35407
ioctlops 0 0K 1574
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
sbuf 0 0K 288
mps_user 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
MPSSAS 0 0K 0
SWAP 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
sysctltmp 0 0K 1058
sysctl 0 0K 1
MPRSAS 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
md_sectors 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
cache 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 20
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
iirbuf 0 0K 0
aacraid_buf 0 0K 0
aaccam 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroffdiroff 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
aacbuf 0 0K 0
xnb 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
zstd 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_cluster 2048 9220 510 9982 0 253 19927040 0
RADIX NODE 144 14588 17693 1902965 0 63 4648464 0
pbuf 2632 0 973 0 0 2 2560936 0
mbuf_packet 256 8402 690 1590105 0 254 2327552 0
sctp_asoc 2288 36 899 16014 0 253 2139280 0
mbuf_jumbo_page 4096 0 486 6593 0 253 1990656 0
BUF TRIE 144 187 13281 39084 0 62 1939392 0
malloc-4096 4096 388 11 34447 0 3 1634304 0
malloc-384 384 4117 3 4431 0 30 1582080 0
malloc-2048 2048 40 728 105834 0 8 1572864 0
malloc-128 128 10225 36 10352 0 126 1313408 0
sctp_ep 1280 36 849 36035 0 253 1132800 0
malloc-1024 1024 883 5 1374 0 16 909312 0
UMA Slabs 0 112 7006 551 7577 0 126 846384 0
malloc-1024 1024 36 720 16018 0 16 774144 0
malloc-384 384 124 1526 53045 0 30 633600 0
mbuf 256 753 1720 6842732 0 254 633088 0
FFS inode 1128 524 29 33360 0 8 623784 0
sctp_raddr 736 36 778 18589 0 253 599104 0
socket 944 69 483 56725 0 253 521088 0
tcp_bbr_map 128 36 3529 1135047 0 126 456320 0
256 Bucket 2048 183 13 11116 0 8 401408 0
VM OBJECT 264 1294 116 487262 0 30 372240 0
malloc-65536 65536 4 1 128 0 1 327680 0
malloc-65536 65536 0 5 692 0 1 327680 0
VNODE 488 561 95 33399 0 30 320128 0
THREAD 1792 145 26 43043 0 8 306432 0
tcp_inpcb 488 43 485 14848 0 253 257664 0
malloc-16384 16384 6 7 32748 0 1 212992 0
malloc-64 64 3242 34 3317 0 254 209664 0
malloc-16 16 12711 289 12771 0 254 208000 0
malloc-256 256 44 766 104221 0 62 207360 0
MAP ENTRY 96 1524 492 1842399 0 126 193536 0
UMA Zones 768 233 1 233 0 16 179712 0
128 Bucket 1024 99 72 20625 0 16 175104 0
FFS2 dinode 256 524 136 33360 0 62 168960 0
malloc-128 128 1216 55 27668 0 126 162688 0
malloc-32 32 4831 83 4853 0 254 157248 0
sctp_chunk 152 40 922 4769 0 253 146224 0
S VFS Cache 104 1025 379 34284 0 126 146016 0
vmem btag 56 2395 41 2395 0 254 136416 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 1 1 3 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-256 256 292 218 34158 0 62 130560 0
malloc-256 256 237 273 76057 0 62 130560 0
VMSPACE 2544 37 14 33945 0 4 129744 0
tcpcb 1048 36 74 14848 0 253 115280 0
64 Bucket 512 82 142 102734 0 30 114688 0
malloc-128 128 438 399 99382 0 126 107136 0
PROC 1320 59 22 33960 0 8 106920 0
malloc-4096 4096 22 4 26 0 2 106496 0
DEVCTL 1024 0 100 131 0 0 102400 0
pcpu-8 8 10943 321 14075 0 254 90112 0
filedesc0 1072 60 24 33961 0 8 90048 0
UMA Kegs 384 219 4 219 0 30 85632 0
clpbuf 2632 0 32 19 0 15 84224 0
malloc-256 256 174 141 116279 0 62 80640 0
malloc-384 384 35 165 41749 0 30 76800 0
malloc-64 64 659 538 35300 0 254 76608 0
malloc-64 64 112 1022 37444 0 254 72576 0
malloc-64 64 612 522 455673 0 254 72576 0
malloc-128 128 503 55 4616 0 126 71424 0
malloc-16384 16384 4 0 157 0 1 65536 0
malloc-8192 8192 5 3 124 0 1 65536 0
malloc-8192 8192 7 1 9 0 1 65536 0
g_bio 408 4 156 274811 0 30 65280 0
malloc-4096 4096 13 2 26 0 2 61440 0
malloc-256 256 105 135 68636 0 62 61440 0
malloc-32 32 319 1571 74258 0 254 60480 0
32 Bucket 256 102 123 665955 0 62 57600 0
malloc-64 64 312 570 68122 0 254 56448 0
malloc-128 128 366 37 2170 0 126 51584 0
malloc-384 384 111 19 293 0 30 49920 0
malloc-2048 2048 18 6 137 0 8 49152 0
pipe 744 23 37 1386 0 16 44640 0
malloc-128 128 68 273 65746 0 126 43648 0
DIRHASH 1024 30 10 34 0 16 40960 0
malloc-2048 2048 13 7 32 0 8 40960 0
sctp_stream_msg_out 112 0 360 2134 0 253 40320 0
sctp_laddr 48 0 840 30669 0 254 40320 0
Files 80 233 267 106349 0 126 40000 0
malloc-256 256 19 131 33007 0 62 38400 0
NAMEI 1024 1 35 152807 0 16 36864 0
malloc-2048 2048 4 14 511 0 8 36864 0
malloc-32768 32768 0 1 117 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 1 1 7 0 1 32768 0
malloc-8192 8192 3 1 5 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-1024 1024 27 5 46 0 16 32768 0
pcpu-64 64 456 56 456 0 254 32768 0
ksiginfo 112 66 222 2423 0 126 32256 0
malloc-16 16 74 1926 85141 0 254 32000 0
malloc-16 16 99 1901 32242 0 254 32000 0
8 Bucket 80 123 277 9578 0 126 32000 0
unpcb 256 21 99 3762 0 253 30720 0
tcp_bbr_pcb 832 12 24 4750 0 16 29952 0
malloc-4096 4096 4 3 601 0 2 28672 0
malloc-4096 4096 2 5 33185 0 2 28672 0
malloc-4096 4096 3 4 1160 0 2 28672 0
malloc-4096 4096 7 0 7 0 2 28672 0
malloc-512 512 0 56 1092 0 30 28672 0
TURNSTILE 136 172 38 172 0 62 28560 0
PWD 32 19 863 32879 0 254 28224 0
4 Bucket 48 12 576 1206 0 254 28224 0
KNOTE 160 30 145 514657 0 62 28000 0
malloc-384 384 41 29 183 0 30 26880 0
malloc-2048 2048 4 8 1129 0 8 24576 0
16 Bucket 144 90 78 2338 0 62 24192 0
ttyinq 160 135 15 300 0 62 24000 0
malloc-128 128 153 33 687 0 126 23808 0
udplite_inpcb 488 0 48 718 0 253 23424 0
ttyoutq 256 72 18 160 0 62 23040 0
malloc-384 384 50 10 52 0 30 23040 0
malloc-32 32 34 596 37955 0 254 20160 0
2 Bucket 32 53 577 5788 0 254 20160 0
Mountpoints 2752 2 5 2 0 4 19264 0
SLEEPQUEUE 88 172 20 172 0 126 16896 0
malloc-16384 16384 0 1 2 0 1 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 0 2 2 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-1024 1024 9 7 821 0 16 16384 0
malloc-512 512 5 27 168 0 30 16384 0
malloc-64 64 132 120 155 0 254 16128 0
vtnet_tx_hdr 24 0 668 6703406 0 254 16032 0
tcp_rack_pcb 704 0 22 62 0 16 15488 0
malloc-1024 1024 7 5 7 0 16 12288 0
malloc-1024 1024 3 9 2562 0 16 12288 0
malloc-512 512 10 14 21 0 30 12288 0
malloc-32 32 143 235 16964 0 254 12096 0
malloc-32 32 157 221 1116 0 254 12096 0
malloc-16 16 469 281 1720 0 254 12000 0
ripcb 488 5 19 688 0 253 11712 0
udp_inpcb 488 2 22 574 0 253 11712 0
routing nhops 256 28 17 45 0 62 11520 0
malloc-256 256 26 19 26 0 62 11520 0
malloc-256 256 28 17 1923 0 62 11520 0
tcp_log 416 0 27 24 0 253 11232 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 0 2 9 0 2 8192 0
malloc-2048 2048 4 0 4 0 8 8192 0
malloc-2048 2048 2 2 2 0 8 8192 0
malloc-1024 1024 2 6 2 0 16 8192 0
malloc-512 512 10 6 184 0 30 8192 0
malloc-512 512 1 15 219 0 30 8192 0
malloc-512 512 5 11 525 0 30 8192 0
pf tags 104 21 57 76 0 126 8112 0
rtentry 176 32 14 45 0 62 8096 0
tcp_log_bucket 176 0 46 9 0 62 8096 0
PGRP 88 35 57 64 0 126 8096 0
rl_entry 40 76 126 76 0 254 8080 0
udpcb 32 2 250 1292 0 254 8064 0
malloc-64 64 9 117 612 0 254 8064 0
malloc-32 32 40 212 806 0 254 8064 0
malloc-32 32 19 233 2068 0 254 8064 0
malloc-16 16 24 476 141 0 254 8000 0
malloc-16 16 30 470 44577 0 254 8000 0
malloc-16 16 36 464 316 0 254 8000 0
tcp_log_node 120 0 66 15 0 126 7920 0
sctp_readq 152 0 52 208 0 253 7904 0
itimer 352 0 22 35 0 30 7744 0
kenv 258 3 27 1053 0 30 7740 0
malloc-384 384 1 19 79 0 30 7680 0
malloc-384 384 14 6 14 0 30 7680 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 7 55 31 0 126 6448 0
domainset 40 0 126 18 0 254 5040 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-2048 2048 2 0 2 0 8 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
hostcache 96 1 41 1 0 253 4032 0
syncache 168 0 24 4 0 253 4032 0
malloc-64 64 3 60 3 0 254 4032 0
malloc-32 32 7 119 7 0 254 4032 0
malloc-16 16 2 248 2 0 254 4000 0
tcp_rack_map 120 0 33 76 0 126 3960 0
UMA Slabs 1 176 21 1 21 0 62 3872 0
mqnode 416 3 6 3 0 30 3744 0
KMAP ENTRY 96 12 27 12 0 0 3744 0
vmem 1856 1 1 1 0 8 3712 0
SMR CPU 32 2 29 2 0 254 992 0
SMR SHARED 24 2 29 2 0 254 744 0
FFS1 dinode 128 0 0 0 0 126 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
pf state scrubs 40 0 0 0 0 254 0 0
pf frag entries 40 0 0 0 0 254 0 0
pf frags 248 0 0 0 0 62 0 0
pf table entries 160 0 0 0 0 62 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf source nodes 136 0 0 0 0 253 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 296 0 0 0 0 253 0 0
pf mtags 48 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
tcptw 88 0 0 0 0 253 0 0
ipq 56 0 0 0 0 254 0 0
AIOLIO 272 0 0 0 0 30 0 0
AIOCB 552 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
NCLNODE 592 0 0 0 0 16 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
TMPFS node 224 0 0 0 0 62 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
crypto_session 72 0 0 0 0 126 0 0
cryptop 280 0 0 0 0 30 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0
ktls_session 192 0 0 0 0 62 0 0
mbuf_jumbo_16k 16384 0 0 0 0 253 0 0
mbuf_jumbo_9k 9216 0 0 0 0 253 0 0
audit_record 1280 0 0 0 0 8 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2632 0 0 0 0 63 0 0
mdpbuf 2632 0 0 0 0 3 0 0
nfspbuf 2632 0 0 0 0 15 0 0
swwbuf 2632 0 0 0 0 7 0 0
swrbuf 2632 0 0 0 0 15 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 144 0 0 0 0 62 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-8192 8192 0 0 0 0 1 0 0
malloc-1024 1024 0 0 0 0 16 0 0
malloc-512 512 0 0 0 0 30 0 0
malloc-512 512 0 0 0 0 30 0 0
malloc-128 128 0 0 0 0 126 0 0
pcpu-32 32 0 0 0 0 254 0 0
pcpu-4 4 0 0 0 0 254 0 0
fakepg 104 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021/01/15 10:46 | freebsd-src | 8818758a6ea7 | 65a7a854 | console log | report | ci-freebsd-i386 |