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Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0x1dc
fault code = supervisor read data, page not present
instruction pointer = 0x20:0xffffffff849bcf4c
stack pointer = 0x28:0xfffffe00077fed90
frame pointer = 0x28:0xfffffe00077fedd0
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 12 (swi1: netisr 0)
rdi: 1dc rsi: fffffe0092b0481b rdx: 0
rcx: fffffe00033eee30 r8: fffff78000000000 r9: 20000000000
rax: fffffe00033eee30 rbx: 0 rbp: fffffe00077fedd0
r10: 0 r11: 0 r12: fffffe0092b04818
r13: fffffe0092d9b8d0 r14: fffffe0092b04800 r15: 4
trap number = 12
panic: page fault
cpuid = 0
time = 1675335385
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00077fe570
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00077fe6d0
vpanic() at vpanic+0x254/frame 0xfffffe00077fe7b0
panic() at panic+0xb5/frame 0xfffffe00077fe870
trap_fatal() at trap_fatal+0x7ed/frame 0xfffffe00077fe990
trap_pfault() at trap_pfault+0x182/frame 0xfffffe00077fead0
trap() at trap+0x5e1/frame 0xfffffe00077fecc0
calltrap() at calltrap+0x8/frame 0xfffffe00077fecc0
--- trap 0xc, rip = 0xffffffff849bcf4c, rsp = 0xfffffe00077fed90, rbp = 0xfffffe00077fedd0 ---
sctp_notify_stream_reset_tsn() at sctp_notify_stream_reset_tsn+0x17c/frame 0xfffffe00077fedd0
sctp_handle_stream_reset_response() at sctp_handle_stream_reset_response+0x1431/frame 0xfffffe00077feef0
sctp_handle_stream_reset() at sctp_handle_stream_reset+0xa17/frame 0xfffffe00077ff2f0
sctp_process_control() at sctp_process_control+0x1bf8/frame 0xfffffe00077ff7c0
sctp_common_input_processing() at sctp_common_input_processing+0xb35/frame 0xfffffe00077ffa20
sctp_input_with_port() at sctp_input_with_port+0x57d/frame 0xfffffe00077ffbb0
sctp_input() at sctp_input+0x32/frame 0xfffffe00077ffbd0
ip_input() at ip_input+0x7c5/frame 0xfffffe00077ffcf0
swi_net() at swi_net+0x2ed/frame 0xfffffe00077ffd90
ithread_loop() at ithread_loop+0x4ee/frame 0xfffffe00077ffef0
fork_exit() at fork_exit+0xd0/frame 0xfffffe00077fff30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00077fff30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100029 ]
Stopped at kdb_enter+0x6b: movq $0,0x276a1ca(%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 0xfffffe00033eee30
rdx 0xdffff7c000000000
rbx 0
rsp 0xfffffe00077fe6b0
rbp 0xfffffe00077fe6d0
rsi 0x1
rdi 0
r8 0x3
r9 0xffffffff
r10 0
r11 0
r12 0
r13 0xfffffe0007a9e3a0
r14 0xffffffff82bb76e0 .str.26
r15 0xffffffff82bb76e0 .str.26
rip 0xffffffff817310cb kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x276a1ca(%rip)
db> show proc
Process 12 (intr) at 0xfffffe00541db560:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff83e3e8a0
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff83e3e8a0 reapsubtree: 12
sigparent: 20
vmspace: 0xffffffff83e3f840
(map 0xffffffff83e3f840)
(map.pmap 0xffffffff83e3f900)
(pmap 0xffffffff83e3f970)
threads: 22
100011 I [swi5: fast taskq]
100018 I [swi6: task queue]
100019 I [swi6: Giant taskq]
100029 Run CPU 0 [swi1: netisr 0]
100032 I [swi1: hpts]
100033 I [swi1: hpts]
100046 I [irq24: virtio_pci0]
100047 I [irq25: virtio_pci0]
100048 I [irq26: virtio_pci0]
100049 I [irq27: virtio_pci0]
100050 I [irq28: virtio_pci1]
100051 I [irq29: virtio_pci1]
100052 I [irq30: virtio_pci1]
100053 I [irq31: virtio_pci1]
100054 I [irq32: virtio_pci1]
100059 I [irq33: virtio_pci2]
100060 I [irq34: virtio_pci2]
100061 I [irq35: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100069 I [swi1: pf send]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
889 781 781 0 S connec 0xfffffe0058c51c1a syz-executor.0
887 1 887 0 Ss select 0xfffffe008ff06740 rtsol
885 1 885 0 Ss select 0xfffffe00578818c0 rtsol
884 1 884 0 Ss select 0xfffffe008ff067c0 rtsol
878 790 430 0 S kqread 0xfffffe005406f600 rtsol
790 784 430 0 S wait 0xfffffe00541dd018 sh
784 430 430 0 S wait 0xfffffe0056f86558 sh
781 779 781 0 Ss nanslp 0xffffffff83e689c1 syz-executor.0
779 777 777 0 S (threaded) syz-execprog
100107 S uwait 0xfffffe000798ce00 syz-execprog
100117 S uwait 0xfffffe0057883600 syz-execprog
100118 S uwait 0xfffffe0057883700 syz-execprog
100119 S kqread 0xfffffe0054070300 syz-execprog
100120 S uwait 0xfffffe0057318080 syz-execprog
100121 S uwait 0xfffffe0057318180 syz-execprog
100122 S wait 0xfffffe0058d61000 syz-execprog
100123 S uwait 0xfffffe008ff07c80 syz-execprog
777 775 777 0 Ss pause 0xfffffe00541dd620 csh
775 688 775 0 Ss select 0xfffffe008ff074c0 sshd
754 1 754 0 Ss+ ttyin 0xfffffe00540668b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00579500b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe00579504b0 getty
751 1 751 0 Ss+ ttyin 0xfffffe00579508b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe0057950cb0 getty
749 1 749 0 Ss+ ttyin 0xfffffe00540658b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe00579520b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe00579524b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00579528b0 getty
744 1 18 0 S+ piperd 0xfffffe0058ba4110 logger
743 742 18 0 S+ nanslp 0xffffffff83e689c0 sleep
742 1 18 0 S+ wait 0xfffffe005799f570 sh
692 1 692 0 Ss nanslp 0xffffffff83e689c1 cron
688 1 688 0 Ss select 0xfffffe008ff07640 sshd
501 1 501 0 Ss select 0xfffffe008ff07740 syslogd
430 1 430 0 Ss wait 0xfffffe0058d61ab0 devd
429 1 429 65 Ss select 0xfffffe008ff078c0 dhclient
344 1 344 0 Ss select 0xfffffe008ff079c0 dhclient
341 1 341 0 Ss select 0xfffffe0057883940 dhclient
17 0 0 0 DL vlruwt 0xfffffe0056f87ab8 [vnlru]
16 0 0 0 DL syncer 0xffffffff83f8dea0 [syncer]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83f8c4c0 [bufdaemon]
100082 D - 0xffffffff83212180 [bufspacedaemon-0]
100095 D sdflush 0xfffffe00589d64e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83fc3700 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83fb75b8 [dom0]
100080 D launds 0xffffffff83fb75c4 [laundry: dom0]
100081 D umarcl 0xffffffff81e9dd50 [uma]
7 0 0 0 DL - 0xffffffff83c24e48 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff84bc02e0 [pf purge]
5 0 0 0 DL waiting 0xffffffff849faf80 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff83ac7340 [doneq0]
100045 D - 0xffffffff83ac72c0 [async]
100076 D - 0xffffffff83ac7140 [scanner]
14 0 0 0 DL seqstat 0xfffffe0007ba8088 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100040 D crypto_ 0xffffffff83fb2d20 [crypto]
100041 D crypto_ 0xfffffe0054081e30 [crypto returns 0]
100042 D crypto_ 0xfffffe0054081e80 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff83e3de80 [g_event]
100036 D - 0xffffffff83e3dea0 [g_up]
100037 D - 0xffffffff83e3dec0 [g_down]
2 0 0 0 WL (threaded) [clock]
100030 I [clock (0)]
100031 I [clock (1)]
12 0 0 0 RL (threaded) [intr]
100011 I [swi5: fast taskq]
100018 I [swi6: task queue]
100019 I [swi6: Giant taskq]
100029 Run CPU 0 [swi1: netisr 0]
100032 I [swi1: hpts]
100033 I [swi1: hpts]
100046 I [irq24: virtio_pci0]
100047 I [irq25: virtio_pci0]
100048 I [irq26: virtio_pci0]
100049 I [irq27: virtio_pci0]
100050 I [irq28: virtio_pci1]
100051 I [irq29: virtio_pci1]
100052 I [irq30: virtio_pci1]
100053 I [irq31: virtio_pci1]
100054 I [irq32: virtio_pci1]
100059 I [irq33: virtio_pci2]
100060 I [irq34: virtio_pci2]
100061 I [irq35: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100069 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 Run CPU 1 [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe00541dc010 [init]
10 0 0 0 DL audit_w 0xffffffff83fb38a0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83e3e8a0 [swapper]
100005 D - 0xfffffe0054070e00 [if_config_tqg_0]
100006 D - 0xfffffe0054070d00 [softirq_0]
100007 D - 0xfffffe0054070c00 [softirq_1]
100008 D - 0xfffffe0054070b00 [if_io_tqg_0]
100009 D - 0xfffffe0054070a00 [if_io_tqg_1]
100010 D - 0xfffffe00085f4000 [thread taskq]
100012 D - 0xfffffe00085f3d00 [kqueue_ctx taskq]
100013 D - 0xfffffe00085f3c00 [pci_hp taskq]
100014 D - 0xfffffe00085f3b00 [inm_free taskq]
100015 D - 0xfffffe00085f3a00 [aiod_kick taskq]
100016 D - 0xfffffe00085f3900 [in6m_free taskq]
100017 D - 0xfffffe00085f3800 [deferred_unmount ta]
100020 D - 0xfffffe00085f3500 [linuxkpi_irq_wq]
100021 D - 0xfffffe00085f3400 [linuxkpi_short_wq_0]
100022 D - 0xfffffe00085f3400 [linuxkpi_short_wq_1]
100023 D - 0xfffffe00085f3400 [linuxkpi_short_wq_2]
100024 D - 0xfffffe00085f3400 [linuxkpi_short_wq_3]
100025 D - 0xfffffe00085f3300 [linuxkpi_long_wq_0]
100026 D - 0xfffffe00085f3300 [linuxkpi_long_wq_1]
100027 D - 0xfffffe00085f3300 [linuxkpi_long_wq_2]
100028 D - 0xfffffe00085f3300 [linuxkpi_long_wq_3]
100034 D - 0xfffffe00085f3200 [firmware taskq]
100038 D - 0xfffffe00085f3000 [crypto_0]
100039 D - 0xfffffe00085f3000 [crypto_1]
100055 D - 0xfffffe005700d000 [vtnet0 rxq 0]
100056 D - 0xfffffe005700ce00 [vtnet0 txq 0]
100057 D - 0xfffffe005700cd00 [vtnet0 rxq 1]
100058 D - 0xfffffe005700cc00 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0057331e00 [virtio_balloon]
100066 D - 0xffffffff82bbd8c1 [deadlkres]
100070 D - 0xfffffe00085f4100 [mca taskq]
100072 D - 0xfffffe0057930400 [acpi_task_0]
100073 D - 0xfffffe0057930400 [acpi_task_1]
100074 D - 0xfffffe0057930400 [acpi_task_2]
100075 D - 0xfffffe00085f2d00 [CAM taskq]
db> show all locks
Process 12 (intr) thread 0xfffffe0007a9e3a0 (100029)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0092d9c180) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2138
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 7 4801K 7
devbuf 4216 4323K 4241
sysctloid 34753 2047K 34824
vtbuf 24 1968K 46
kobj 330 1320K 493
newblk 682 1195K 733
vfscache 3 1025K 3
inodedep 92 547K 114
pcb 26 541K 119
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 115 218K 957
acpica 1674 184K 58126
tidhash 3 141K 3
vmem 3 138K 4
pagedep 17 132K 58
linker 324 130K 353
tfo_ccache 1 128K 1
IP reass 1 128K 1
vnet_data 1 112K 1
DEVFS1 106 106K 117
sem 4 106K 4
bus 1000 82K 5215
mtx_pool 2 72K 2
syncache 1 68K 1
module 513 65K 513
acpitask 1 64K 1
ddb_capture 1 64K 1
filedesc 5 37K 91
umtx 286 36K 286
kdtrace 179 36K 1021
temp 22 33K 1725
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 125 32K 135
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 24K 6
DEVFS_RULE 56 20K 56
BPF 11 18K 11
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 97 16K 97
bus-sc 34 15K 1682
dirrem 54 14K 65
ifaddr 39 13K 41
eventhandler 154 13K 154
KTRACE 100 13K 100
kenv 95 12K 95
routetbl 62 11K 222
rman 88 11K 431
GEOM 61 11K 481
CAM queue 5 11K 1528
bmsafemap 3 9K 82
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
cred 31 8K 235
kqueue 52 8K 896
pfs_nodes 20 8K 20
audit_evclass 237 8K 296
taskqueue 63 7K 63
ifnet 4 7K 4
sglist 5 7K 5
CAM DEV 3 6K 510
lltable 19 6K 19
ether_multi 68 6K 78
sctp_timw 19 5K 19
ufs_dirhash 24 5K 24
freefile 37 5K 46
plimit 18 5K 329
in6_multi 35 5K 35
UMA 267 5K 267
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
diradd 31 4K 79
pf_ifnet 7 4K 10
acpisem 28 4K 28
hhook 15 4K 17
session 24 3K 35
pwddesc 48 3K 890
proc-args 77 3K 1898
terminal 11 3K 11
clone 9 3K 9
uidinfo 3 3K 8
sctp_stro 2 2K 38
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
selfd 32 2K 10873
sctp_atcl 5 2K 113
Unitno 27 2K 43
CAM XPT 22 2K 543
lockf 15 2K 22
msi 12 2K 12
select 11 2K 35
mkdir 10 2K 96
ipsecpolicy 2 2K 2
acpidev 20 2K 20
NFSD session 1 1K 1
softdep 1 1K 1
indirdep 4 1K 4
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 8
ip6ndp 6 1K 7
sctp_ifa 7 1K 8
newdirblk 7 1K 48
CAM periph 4 1K 271
ipsec 3 1K 3
in_multi 3 1K 5
nhops 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
sctp_stri 1 1K 74
pfil 4 1K 4
procdesc 4 1K 10
cdev 2 1K 2
sctp_ifn 3 1K 8
inpcbpolicy 12 1K 165
mld 3 1K 3
CC Mem 3 1K 7
igmp 3 1K 3
chacha20random 1 1K 1
osd 7 1K 18
tun 4 1K 4
sctp_atky 7 1K 188
DEVFSP 5 1K 10
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 7
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
cryptodev 2 1K 49
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
netlink 1 1K 1
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
soname 5 1K 3508
pmchooks 1 1K 1
filecaps 4 1K 78
sctp_athm 5 1K 150
sctp_vrf 1 1K 1
sctp_map 4 1K 76
vnet 1 1K 1
entropy 2 1K 39
pmc 1 1K 1
acpiintr 1 1K 1
cpus 2 1K 2
freework 1 1K 63
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
filemon 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 74
sctp_iter 0 0K 6
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 6
sctp_aadr 0 0K 0
mqdata 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 0
NFSCL layrecall 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
ixl 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 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
xen_intr 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
NFSD srvcache 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
DEVFS4 0 0K 0
vm_fictitious 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
scsi_pass 0 0K 0
ciss_data 0 0K 0
xnb 0 0K 0
xen_acpi 0 0K 0
xbbd 0 0K 0
UMAHash 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 15
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 2
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 62
freefrag 0 0K 1
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
sysmouse 0 0K 0
vtfont 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
pvscsi 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
ktls_ocf 0 0K 0
AHCI driver 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
MLX5DUMP 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
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 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
USBdev 0 0K 0
USB 0 0K 0
LRO 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
agp 0 0K 0
statfs 0 0K 237
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 2
nvme_da 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
tcp_log_dev 0 0K 0
midi buffers 0 0K 0
mixer 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 523
biobuf 0 0K 0
aio 0 0K 0
lio 0 0K 0
acl 0 0K 0
mbuf_tag 0 0K 0
ktls 0 0K 0
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
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
accf 0 0K 0
pts 0 0K 0
iov 0 0K 13998
ioctlops 0 0K 91
eventfd 0 0K 0
Witness 0 0K 0
stack 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
sbuf 0 0K 288
mpr_user 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
MPRSAS 0 0K 0
SWAP 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sysctltmp 0 0K 658
sysctl 0 0K 3
md_sectors 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
ix_sriov 0 0K 0
cache 0 0K 0
aacraidcam 0 0K 0
kcovinfo 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
aacraid_buf 0 0K 0
aaccam 0 0K 0
boottrace 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
tmpfs extattr 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 1078 14277 0 254 38494208 0
mbuf 256 8592 1070 19084 0 254 2473472 0
pbuf 2624 0 778 0 0 2 2041472 0
BUF TRIE 144 182 11578 471 0 62 1693440 0
malloc-384 384 4149 21 4151 0 30 1601280 0
malloc-128 128 11718 155 11800 0 126 1519744 0
malloc-4096 4096 330 2 493 0 2 1359872 0
UMA Slabs 0 112 10625 25 10625 0 126 1192800 0
sctp_asoc 2256 2 508 38 0 254 1150560 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
vmem btag 56 16528 71 16528 0 254 929544 0
FFS inode 1160 505 27 551 0 8 617120 0
sctp_ep 1208 2 508 38 0 254 616080 0
RADIX NODE 144 3722 137 22196 0 62 555696 0
socket 960 29 479 1409 0 254 487680 0
VM OBJECT 264 1748 52 27064 0 30 475200 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
sctp_raddr 736 4 513 112 0 254 380512 0
256 Bucket 2048 134 14 1031 0 8 303104 0
malloc-64 64 4269 330 4486 0 254 294336 0
malloc-4096 4096 65 3 920 0 2 278528 0
malloc-2048 2048 6 130 1038 0 8 278528 0
VNODE 448 537 66 585 0 30 270144 0
malloc-65536 65536 4 0 4 0 1 262144 0
THREAD 1824 130 13 130 0 8 260832 0
MAP ENTRY 96 2145 375 95467 0 126 241920 0
malloc-16 16 14569 431 17622 0 254 240000 0
DEVCTL 1024 4 216 130 0 0 225280 0
malloc-65536 65536 1 2 137 0 1 196608 0
malloc-256 256 719 31 901 0 62 192000 0
UMA Zones 768 239 0 239 0 16 183552 0
malloc-128 128 1140 255 27063 0 126 178560 0
malloc-32 32 5311 107 6288 0 254 173376 0
malloc-1024 1024 116 28 131 0 16 147456 0
FFS2 dinode 256 505 65 551 0 62 145920 0
FPU_save_area 832 132 30 171 0 16 134784 0
S VFS Cache 104 982 305 1059 0 126 133848 0
malloc-65536 65536 0 2 56 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 8 0 1 131072 0
malloc-128 128 910 113 948 0 126 130944 0
unpcb 256 14 496 1186 0 254 130560 0
mbuf_packet 256 3 505 408 0 254 130048 0
ksiginfo 112 46 998 91 0 126 116928 0
malloc-32768 32768 1 2 121 0 1 98304 0
malloc-16384 16384 2 4 205 0 1 98304 0
VMSPACE 2560 31 5 874 0 4 92160 0
PROC 1368 47 19 889 0 8 90288 0
UMA Kegs 384 225 8 225 0 30 89472 0
128 Bucket 1024 43 40 510 0 16 84992 0
clpbuf 2624 0 32 21 0 16 83968 0
malloc-384 384 158 52 181 0 30 80640 0
sctp_chunk 152 3 517 111 0 254 79040 0
filedesc0 1072 48 22 890 0 8 75040 0
malloc-8192 8192 8 1 10 0 1 73728 0
g_bio 408 0 180 4488 0 30 73440 0
malloc-64 64 512 559 1642 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-256 256 173 82 500 0 62 65280 0
malloc-256 256 212 43 220 0 62 65280 0
malloc-256 256 89 166 1004 0 62 65280 0
malloc-4096 4096 11 3 14 0 2 57344 0
malloc-64 64 292 527 24839 0 254 52416 0
malloc-128 128 146 257 257 0 126 51584 0
malloc-128 128 163 240 863 0 126 51584 0
32 Bucket 256 60 135 9450 0 62 49920 0
DIRHASH 1024 35 13 35 0 16 49152 0
NAMEI 1024 0 48 12889 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 6 0 6 0 1 49152 0
malloc-8192 8192 4 2 105 0 1 49152 0
malloc-384 384 65 55 173 0 30 46080 0
syncache 168 0 264 5 0 254 44352 0
udp_inpcb 456 6 90 152 0 30 43776 0
malloc-8192 8192 4 1 30 0 1 40960 0
Mountpoints 2752 2 12 2 0 4 38528 0
da_ccb 544 0 70 1242 0 16 38080 0
pcpu-8 8 4324 284 4384 0 254 36864 0
64 Bucket 512 63 9 1755 0 30 36864 0
malloc-64 64 82 485 1180 0 254 36288 0
malloc-64 64 160 407 1537 0 254 36288 0
malloc-64 64 80 487 1036 0 254 36288 0
malloc-64 64 7 560 41 0 254 36288 0
malloc-64 64 35 532 41 0 254 36288 0
malloc-128 128 25 254 185 0 126 35712 0
malloc-128 128 42 237 3315 0 126 35712 0
malloc-128 128 79 200 770 0 126 35712 0
routing nhops 256 14 121 21 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-256 256 54 81 312 0 62 34560 0
malloc-256 256 59 76 201 0 62 34560 0
malloc-256 256 55 80 710 0 62 34560 0
malloc-256 256 6 129 327 0 62 34560 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 11 0 1 32768 0
malloc-2048 2048 2 14 14 0 8 32768 0
malloc-2048 2048 9 7 9 0 8 32768 0
malloc-2048 2048 8 8 39 0 8 32768 0
malloc-2048 2048 0 16 50 0 8 32768 0
malloc-2048 2048 5 11 54 0 8 32768 0
malloc-1024 1024 3 29 43 0 16 32768 0
malloc-1024 1024 6 26 1448 0 16 32768 0
malloc-1024 1024 5 27 41 0 16 32768 0
malloc-1024 1024 6 26 180 0 16 32768 0
malloc-1024 1024 16 16 20 0 16 32768 0
malloc-1024 1024 18 14 18 0 16 32768 0
malloc-1024 1024 1 31 6 0 16 32768 0
malloc-512 512 1 63 119 0 30 32768 0
malloc-512 512 2 62 19 0 30 32768 0
malloc-512 512 1 63 74 0 30 32768 0
malloc-512 512 11 53 60 0 30 32768 0
pcpu-64 64 497 15 497 0 254 32768 0
ttyinq 160 135 65 300 0 62 32000 0
cpuset 104 7 272 7 0 126 29016 0
malloc-32 32 286 596 1449 0 254 28224 0
16 Bucket 144 48 148 233 0 62 28224 0
4 Bucket 48 6 582 51 0 254 28224 0
ripcb 424 3 60 6 0 30 26712 0
TURNSTILE 136 144 45 144 0 62 25704 0
malloc-4096 4096 3 3 627 0 2 24576 0
PGRP 88 24 252 35 0 126 24288 0
ertt_txseginfo 40 0 606 244 0 254 24240 0
rl_entry 40 37 569 37 0 254 24240 0
rtentry 168 17 127 21 0 62 24192 0
pipe 728 11 22 330 0 16 24024 0
Files 80 103 197 7138 0 126 24000 0
8 Bucket 80 53 247 266 0 126 24000 0
tcp_inpcb 1296 3 15 7 0 8 23328 0
malloc-384 384 20 40 365 0 30 23040 0
malloc-384 384 3 57 15 0 30 23040 0
malloc-384 384 10 50 12 0 30 23040 0
malloc-384 384 1 59 23 0 30 23040 0
SLEEPQUEUE 88 144 112 144 0 126 22528 0
hostcache 64 1 314 1 0 254 20160 0
udp_inpcb ports 32 3 627 40 0 254 20160 0
ertt 72 3 277 7 0 126 20160 0
PWD 32 12 618 140 0 254 20160 0
malloc-32 32 34 596 195 0 254 20160 0
malloc-32 32 141 489 191 0 254 20160 0
malloc-32 32 17 613 553 0 254 20160 0
malloc-32 32 38 592 59 0 254 20160 0
malloc-32 32 46 584 103 0 254 20160 0
2 Bucket 32 49 581 309 0 254 20160 0
KNOTE 160 11 114 262 0 62 20000 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-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 1 3 238 0 2 16384 0
malloc-2048 2048 4 4 4 0 8 16384 0
malloc-2048 2048 1 7 192 0 8 16384 0
malloc-512 512 3 29 3 0 30 16384 0
malloc-512 512 0 32 1 0 30 16384 0
malloc-512 512 0 32 1 0 30 16384 0
malloc-512 512 1 31 1 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
sctp_laddr 48 0 336 6 0 254 16128 0
kenv 258 15 45 1040 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 7 504 7 0 254 12264 0
tcp_inpcb ports 32 1 377 1 0 254 12096 0
malloc-32 32 24 354 2849 0 254 12096 0
malloc-16 16 45 705 1426 0 254 12000 0
malloc-16 16 64 686 405 0 254 12000 0
malloc-16 16 29 721 192 0 254 12000 0
malloc-16 16 17 733 178 0 254 12000 0
malloc-16 16 8 742 8 0 254 12000 0
malloc-16 16 263 487 350 0 254 12000 0
malloc-16 16 14 736 26485 0 254 12000 0
malloc-4096 4096 1 1 1 0 2 8192 0
malloc-4096 4096 1 1 2 0 2 8192 0
pcpu-16 16 14 498 14 0 254 8192 0
vtnet_tx_hdr 24 0 334 2143 0 254 8016 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
FFS1 dinode 128 0 0 0 0 126 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
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 0 254 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf source nodes 136 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 312 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 184 0 0 0 0 62 0 0
tcp_bbr_pcb 832 0 0 0 0 16 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
tcp_rack_pcb 896 0 0 0 0 16 0 0
tcp_rack_map 120 0 0 0 0 126 0 0
ipq 56 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
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
tcp_log_id_node 120 0 0 0 0 126 0 0
tcp_log_id_bucket 176 0 0 0 0 62 0 0
tcp_log 416 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
ripcb ports 32 0 0 0 0 254 0 0
udplite_inpcb ports 32 0 0 0 0 254 0 0
udplite_inpcb 456 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
TMPFS node 232 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
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 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 64 0 0
mdpbuf 2624 0 0 0 0 3 0 0
nfspbuf 2624 0 0 0 0 16 0 0
swwbuf 2624 0 0 0 0 8 0 0
swrbuf 2624 0 0 0 0 16 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 144 0 0 0 0 62 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-8192 8192 0 0 0 0 1 0 0
malloc-8192 8192 0 0 0 0 1 0 0
malloc-4096 4096 0 0 0 0 2 0 0
malloc-384 384 0 0 0 0 30 0 0
pcpu-32 32 0 0 0 0 254 0 0
pcpu-4 4 0 0 0 0 254 0 0
fakepg 104 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023/02/02 10:59 | freebsd-src | 99187c3a44c2 | 16d19e30 | console log | report | syz | ci-freebsd-main | Fatal trap NUM: page fault in sctp_notify_stream_reset_tsn | ||||
| 2023/02/02 10:43 | freebsd-src | 99187c3a44c2 | 16d19e30 | console log | report | ci-freebsd-main | Fatal trap NUM: page fault in sctp_notify_stream_reset_tsn |