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Fatal trap 9: general protection fault while in kernel mode
cpuid = 1; apic id = 01
instruction pointer = 0x20:0xffffffff82d4a285
stack pointer = 0x28:0xfffffe0003779620
frame pointer = 0x28:0xfffffe0003779640
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)
trap number = 9
panic: general protection fault
cpuid = 1
time = 842
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00037792f0
vpanic() at vpanic+0x1c7/frame 0xfffffe0003779350
panic() at panic+0x43/frame 0xfffffe00037793b0
trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe0003779430
trap() at trap+0xf7/frame 0xfffffe0003779550
calltrap() at calltrap+0x8/frame 0xfffffe0003779550
--- trap 0x9, rip = 0xffffffff82d4a285, rsp = 0xfffffe0003779620, rbp = 0xfffffe0003779640 ---
sctp_cmpaddr() at sctp_cmpaddr+0x25/frame 0xfffffe0003779640
sctp_findassoc_by_vtag() at sctp_findassoc_by_vtag+0x210/frame 0xfffffe00037796b0
sctp_findassociation_addr() at sctp_findassociation_addr+0x87/frame 0xfffffe0003779790
sctp_common_input_processing() at sctp_common_input_processing+0x160/frame 0xfffffe00037798e0
sctp_input_with_port() at sctp_input_with_port+0x306/frame 0xfffffe00037799d0
sctp_input() at sctp_input+0x1f/frame 0xfffffe00037799f0
ip_input() at ip_input+0x388/frame 0xfffffe0003779a90
swi_net() at swi_net+0x20d/frame 0xfffffe0003779b10
ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003779bb0
fork_exit() at fork_exit+0xb3/frame 0xfffffe0003779bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003779bf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100032 ]
Stopped at kdb_enter+0x67: movq $0,0x144397e(%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 0xffffffff8112bdf0 vprintf+0x140
rdx 0x1
rbx 0
rsp 0xfffffe00037792d0
rbp 0xfffffe00037792f0
rsi 0
rdi 0xffffffff8112be26 vprintf+0x176
r8 0
r9 0xffffffff
r10 0
r11 0xbf
r12 0xffffffff820678b0 ddb_dbbe
r13 0
r14 0xffffffff81a4f0d5
r15 0xffffffff81a4f0d5
rip 0xffffffff81122e07 kdb_enter+0x67
rflags 0x86
kdb_enter+0x67: movq $0,0x144397e(%rip)
db> show proc
Process 12 (intr) at 0xfffff80004474a50:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff82519cf0
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff82519cf0 reapsubtree: 12
sigparent: 20
vmspace: 0xffffffff8251a940
(map 0xffffffff8251a940)
(map.pmap 0xffffffff8251aa00)
(pmap 0xffffffff8251aa60)
threads: 23
100010 I [swi6: Giant taskq]
100015 I [swi5: fast taskq]
100017 I [swi6: task queue]
100029 I [swi4: clock (0)]
100030 I [swi4: clock (1)]
100031 I [swi3: vm]
100032 Run CPU 1 [swi1: netisr 0]
100044 I [irq24: virtio_pci0]
100045 I [irq25: virtio_pci0]
100046 I [irq26: virtio_pci0]
100047 I [irq27: virtio_pci0]
100048 I [irq28: virtio_pci1]
100049 I [irq29: virtio_pci1]
100050 I [irq30: virtio_pci1]
100051 I [irq31: virtio_pci1]
100052 I [irq32: virtio_pci1]
100057 I [irq10: virtio_pci2]
100059 I [irq1: atkbd0]
100060 I [irq12: psm0]
100061 I [swi0: uart uart++]
100069 I [swi1: pf send]
100085 I [swi1: hpts]
100086 RunQ [swi1: hpts]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
10768 10550 10550 0 S (threaded) syz-executor.3
118197 S nanslp 0xffffffff82539f20 syz-executor.3
121787 S sbwait 0xfffff800715eecd4 syz-executor.3
121792 S sbwait 0xfffff80019faa574 syz-executor.3
121795 S uwait 0xfffff800199bac00 syz-executor.3
121797 S uwait 0xfffff80004ba7400 syz-executor.3
121798 S uwait 0xfffff80019a51a00 syz-executor.3
10765 10540 10540 0 S (threaded) syz-executor.2
120077 S nanslp 0xffffffff82539f20 syz-executor.2
121785 S sbwait 0xfffff8000a2d0574 syz-executor.2
121786 S sbwait 0xfffff80019c451c4 syz-executor.2
121788 S select 0xfffff80071929e40 syz-executor.2
121793 S uwait 0xfffff80019e28180 syz-executor.2
121796 S uwait 0xfffff80019405300 syz-executor.2
10550 780 10550 0 Ss nanslp 0xffffffff82539f20 syz-executor.3
10540 780 10540 0 Ss nanslp 0xffffffff82539f20 syz-executor.2
10468 10436 10468 0 Ss select 0xfffff8000a876d40 dhclient
10441 780 10441 0 Ss piperd 0xfffff80019534ba0 syz-executor.0
10440 780 10440 0 Ss piperd 0xfffff80004e8d5d0 syz-executor.1
10439 1 10439 0 Ss select 0xfffff8000a876bc0 dhclient
10436 10422 436 65 S select 0xfffff8000a69d9c0 dhclient
10422 436 436 0 S wait 0xfffff800198db000 sh
780 778 778 0 S (threaded) syz-fuzzer
100089 S uwait 0xfffff80004ba7d00 syz-fuzzer
100116 S uwait 0xfffff8001937bc80 syz-fuzzer
100117 S kqread 0xfffff80004f0c000 syz-fuzzer
100118 S uwait 0xfffff8001937be80 syz-fuzzer
100119 S uwait 0xfffff80004e54000 syz-fuzzer
100120 S uwait 0xfffff8001937b780 syz-fuzzer
100121 S uwait 0xfffff80004ba7300 syz-fuzzer
100122 S uwait 0xfffff8001980bd80 syz-fuzzer
101268 S uwait 0xfffff80004e54300 syz-fuzzer
111119 S uwait 0xfffff800199ba300 syz-fuzzer
778 776 778 0 Ss pause 0xfffff80004df60b0 csh
776 694 776 0 Ss select 0xfffff8001937b5c0 sshd
760 1 760 0 Ss+ ttyin 0xfffff8000486dcb0 getty
759 1 759 0 Ss+ ttyin 0xfffff80004bc18b0 getty
758 1 758 0 Ss+ ttyin 0xfffff80004bc1cb0 getty
757 1 757 0 Ss+ ttyin 0xfffff80004b4e0b0 getty
756 1 756 0 Ss+ ttyin 0xfffff80004b4e4b0 getty
755 1 755 0 Ss+ ttyin 0xfffff80004b4e8b0 getty
754 1 754 0 Ss+ ttyin 0xfffff80004b4ecb0 getty
753 1 753 0 Ss+ ttyin 0xfffff80004b3d0b0 getty
752 1 752 0 Ss+ ttyin 0xfffff80004b3d4b0 getty
698 1 698 0 Ss nanslp 0xffffffff82539f20 cron
694 1 694 0 Ss select 0xfffff800194058c0 sshd
507 1 507 0 Ss select 0xfffff80004e540c0 syslogd
436 1 436 0 Ss wait 0xfffff80004f09a50 devd
435 1 435 65 Ss select 0xfffff80019405ec0 dhclient
350 1 350 0 Ss select 0xfffff80004e54140 dhclient
347 1 347 0 Ss select 0xfffff80004e543c0 dhclient
23 0 0 0 DL vlruwt 0xfffff80004da0528 [vnlru]
22 0 0 0 DL syncer 0xffffffff82629338 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100079 D qsleep 0xffffffff82628400 [bufdaemon]
100082 D - 0xffffffff8200ad00 [bufspacedaemon-0]
100093 D sdflush 0xfffff80004bd80e8 [/ worker]
20 0 0 0 DL psleep 0xffffffff82650248 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff826446b8 [dom0]
100080 D launds 0xffffffff826446c4 [laundry: dom0]
100081 D umarcl 0xffffffff815ad650 [uma]
18 0 0 0 DL - 0xffffffff8236e2a8 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff82d63818 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff82bcf430 [pf purge]
15 0 0 0 DL - 0xffffffff82625a5c [soaiod4]
9 0 0 0 DL - 0xffffffff82625a5c [soaiod3]
8 0 0 0 DL - 0xffffffff82625a5c [soaiod2]
7 0 0 0 DL - 0xffffffff82625a5c [soaiod1]
6 0 0 0 DL (threaded) [cam]
100043 D - 0xffffffff82245bc0 [doneq0]
100076 D - 0xffffffff82245a90 [scanner]
14 0 0 0 DL seqstat 0xfffff80004663c88 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffff80004346b90 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80004346b30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff82641ba0 [crypto]
13 0 0 0 DL (threaded) [geom]
100034 D - 0xffffffff82519760 [g_event]
100035 D - 0xffffffff82519768 [g_up]
100036 D - 0xffffffff82519770 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100027 D - 0xfffff8000434bd00 [thr_0]
100028 D - 0xfffff8000434bd80 [thr_1]
12 0 0 0 RL (threaded) [intr]
100010 I [swi6: Giant taskq]
100015 I [swi5: fast taskq]
100017 I [swi6: task queue]
100029 I [swi4: clock (0)]
100030 I [swi4: clock (1)]
100031 I [swi3: vm]
100032 Run CPU 1 [swi1: netisr 0]
100044 I [irq24: virtio_pci0]
100045 I [irq25: virtio_pci0]
100046 I [irq26: virtio_pci0]
100047 I [irq27: virtio_pci0]
100048 I [irq28: virtio_pci1]
100049 I [irq29: virtio_pci1]
100050 I [irq30: virtio_pci1]
100051 I [irq31: virtio_pci1]
100052 I [irq32: virtio_pci1]
100057 I [irq10: virtio_pci2]
100059 I [irq1: atkbd0]
100060 I [irq12: psm0]
100061 I [swi0: uart uart++]
100069 I [swi1: pf send]
100085 I [swi1: hpts]
100086 RunQ [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 Run CPU 0 [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80004457528 [init]
10 0 0 0 DL audit_w 0xffffffff826420c0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff82519cf0 [swapper]
100005 D - 0xfffff80004472100 [if_io_tqg_0]
100006 D - 0xfffff80004472000 [if_io_tqg_1]
100007 D - 0xfffff80004473e00 [if_config_tqg_0]
100008 D - 0xfffff80004473d00 [softirq_0]
100009 D - 0xfffff80004473c00 [softirq_1]
100011 D - 0xfffff80004473900 [inm_free taskq]
100012 D - 0xfffff80004473800 [linuxkpi_irq_wq]
100013 D - 0xfffff80004473700 [thread taskq]
100014 D - 0xfffff80004473600 [aiod_kick taskq]
100016 D - 0xfffff80004473300 [kqueue_ctx taskq]
100018 D - 0xfffff80004473000 [in6m_free taskq]
100019 D - 0xfffff80004478e00 [linuxkpi_short_wq_0]
100020 D - 0xfffff80004478e00 [linuxkpi_short_wq_1]
100021 D - 0xfffff80004478e00 [linuxkpi_short_wq_2]
100022 D - 0xfffff80004478e00 [linuxkpi_short_wq_3]
100023 D - 0xfffff80004478d00 [linuxkpi_long_wq_0]
100024 D - 0xfffff80004478d00 [linuxkpi_long_wq_1]
100025 D - 0xfffff80004478d00 [linuxkpi_long_wq_2]
100026 D - 0xfffff80004478d00 [linuxkpi_long_wq_3]
100033 D - 0xfffff80004478700 [firmware taskq]
100037 D - 0xfffff80004478600 [crypto_0]
100038 D - 0xfffff80004478600 [crypto_1]
100053 D - 0xfffff80004892d00 [vtnet0 rxq 0]
100054 D - 0xfffff80004892c00 [vtnet0 txq 0]
100055 D - 0xfffff80004892b00 [vtnet0 rxq 1]
100056 D - 0xfffff80004892a00 [vtnet0 txq 1]
100058 D vtbslp 0xfffff80004880d00 [virtio_balloon]
100062 D - 0xfffff80004892300 [mca taskq]
100066 D - 0xffffffff81dfa3d0 [deadlkres]
100071 D - 0xfffff800044fb900 [acpi_task_0]
100072 D - 0xfffff800044fb900 [acpi_task_1]
100073 D - 0xfffff800044fb900 [acpi_task_2]
100075 D - 0xfffff80004478500 [CAM taskq]
db> show all locks
Process 12 (intr) thread 0xfffffe000410c500 (100032)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe008896a380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143
shared rw sctp-info (sctp-info) r = 0 (0xfffffe000419d1f0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2130
db> show malloc
Type InUse MemUse Requests
sctp_stro 112 16488K 4235
pf_hash 5 11524K 5
devbuf 4216 4340K 4244
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 30827 1808K 30893
kobj 331 1324K 491
newblk 7 1026K 21865
vfscache 3 1025K 3
pcb 259 782K 20175
inodedep 83 543K 10845
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 135 243K 10880
acpica 1674 184K 55181
vnet_data 1 168K 1
tidhash 3 141K 3
pagedep 10 131K 9735
tfo_ccache 1 128K 1
DEVFS1 106 106K 123
sem 4 106K 4
filedesc 14 105K 19164
linker 286 101K 399
sctp_atcl 232 87K 14661
bus 989 81K 3493
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 506 64K 506
umtx 396 50K 396
kdtrace 218 45K 32571
BPF 22 36K 110
temp 36 35K 5162
hostcache 1 32K 1
shm 1 32K 34
DEVFS3 125 32K 135
msg 4 30K 4
vmem 3 28K 7
gtaskqueue 18 26K 18
kbdmux 6 22K 6
ifaddr 71 21K 158
DEVFS_RULE 56 20K 56
dirrem 74 19K 10054
ufs_mount 5 17K 6
sctp_atky 360 17K 19823
lltable 52 17K 384
proc 3 17K 3
tty 16 16K 16
ithread 99 16K 99
ether_multi 172 14K 820
bus-sc 32 14K 1718
KTRACE 100 13K 100
ifnet 7 13K 7
sctp_timw 47 12K 47
kenv 93 12K 93
eventhandler 133 12K 133
in6_multi 89 11K 437
GEOM 60 10K 489
rman 82 10K 423
freefile 72 9K 10034
bmsafemap 2 9K 10812
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 184
rpc 2 8K 2
shmfd 1 8K 15
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 236 8K 294
ip6ndp 34 8K 91
lockf 57 7K 2616
routetbl 31 7K 687
sglist 5 7K 5
CAM DEV 3 6K 510
taskqueue 57 6K 57
kqueue 55 6K 10842
cred 22 6K 530
sctp_ifa 42 6K 92
plimit 21 6K 1066
pf_ifnet 14 6K 317
CAM queue 5 6K 1528
ufs_dirhash 24 5K 24
DEVFSP 72 5K 566
UMA 262 5K 262
vt 11 5K 11
sctp_stri 8 4K 1523
pf_table 2 4K 153
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
kcovinfo 64 4K 510
sctp_athm 232 4K 15156
sctp_map 224 4K 8378
pwddesc 53 4K 10772
hhook 13 4K 13
session 25 4K 100
fpukern_ctx 3 3K 3
pf_osfp 25 3K 25
acpisem 22 3K 22
terminal 11 3K 11
ip6opt 18 3K 138
proc-args 44 3K 1249
uidinfo 3 3K 45
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
selfd 31 2K 138469
Unitno 30 2K 47
CAM XPT 22 2K 543
in_multi 6 2K 38
select 12 2K 592
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
freework 5 2K 13682
clone 9 2K 9
tun 7 2K 7
softdep 1 1K 1
mkdir 8 1K 18924
freeblks 4 1K 10005
sahead 1 1K 1
secasvar 1 1K 1
inpcbpolicy 32 1K 13937
nhops 6 1K 14
vnodemarker 2 1K 1042
NFSD session 1 1K 1
CAM periph 4 1K 271
sctp_ifn 6 1K 92
ipsec 3 1K 3
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
newdirblk 5 1K 9462
crypto 4 1K 4
encap_export_host 12 1K 12
linuxcurrent 3 1K 4
sctp_aadr 8 1K 719
diradd 4 1K 10201
pfil 4 1K 4
CAM SIM 2 1K 2
cdev 2 1K 2
chacha20random 1 1K 1
osd 3 1K 10
vnodes 1 1K 55
ktls 1 1K 1
procdesc 2 1K 36
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
linux 5 1K 6
aesni_data 2 1K 2
pf_rule 1 1K 342
apmdev 1 1K 1
CAM dev queue 2 1K 2
atkbddev 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
iov 2 1K 33103
pmchooks 1 1K 1
soname 4 1K 12752
nexusdev 6 1K 6
sctp_vrf 1 1K 1
ip_msource 1 1K 1
vnet 1 1K 1
entropy 2 1K 80
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
filecaps 2 1K 186
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 6731
sctp_iter 0 0K 121
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 16
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 105
pf_altq 0 0K 0
pf_temp 0 0K 0
mqdata 0 0K 0
DEVFS4 0 0K 0
madt_table 0 0K 2
smartpqi 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
ciss_data 0 0K 0
BACKLIGHT 0 0K 0
xnb 0 0K 0
iavf 0 0K 0
ixl 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
ath_hal 0 0K 0
xen_intr 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
amr 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
isci 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
vm_fictitious 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
agp 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
twsbuf 0 0K 0
UMAHash 0 0K 0
twe_commands 0 0K 0
twa_commands 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 6895
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 519
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
freefrag 0 0K 7
allocindir 0 0K 0
indirdep 0 0K 5394
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
tcp_log_dev 0 0K 146
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpifw 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6_msource 0 0K 29
ip6_moptions 0 0K 21
in6_mfilter 0 0K 54
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
midi buffers 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_moptions 0 0K 30
in_mfilter 0 0K 15
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 7
mixer 0 0K 0
statfs 0 0K 9607
namei_tracker 0 0K 112
export_host 0 0K 0
cl_savebuf 0 0K 227
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 55120
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
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
lDevFlags * malloc 0 0K 0
mbuf_tag 0 0K 1138
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 1366
eventfd 0 0K 0
Witness 0 0K 0
stack 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
sbuf 0 0K 288
md_sectors 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
md_disk 0 0K 0
SWAP 0 0K 0
malodev 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 1057
sysctl 0 0K 1
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 10
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
cache 0 0K 0
iirbuf 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
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
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 11960 727 85973 0 254 51965952 0
tcp_log 416 0 14679 225760 0 254 6106464 0
mbuf 256 12563 2722 3745414 0 254 3912960 0
pbuf 2624 0 762 0 0 2 1999488 0
BUF TRIE 144 545 12923 33271 0 62 1939392 0
malloc-4096 4096 384 17 11833 0 2 1642496 0
UMA Slabs 0 112 14289 0 14289 0 126 1600368 0
malloc-384 384 4116 14 4463 0 30 1585920 0
RADIX NODE 144 8633 1024 458451 0 62 1390608 0
malloc-128 128 10244 296 30567 0 126 1349120 0
mbuf_cluster 2048 645 1 645 0 254 1323008 0
malloc-2048 2048 113 307 64480 0 8 860160 0
FFS inode 1128 640 25 10744 0 8 750120 0
tcp_bbr_map 128 0 5022 325705 0 126 642816 0
sctp_asoc 2288 112 143 4189 0 254 583440 0
malloc-65536 65536 4 4 786 0 1 524288 0
256 Bucket 2048 214 36 17836 0 8 512000 0
VM OBJECT 264 1251 234 169616 0 30 392040 0
VNODE 480 677 75 10783 0 30 360960 0
THREAD 1792 164 34 21798 0 8 354816 0
sctp_raddr 736 145 306 7670 0 254 331936 0
sctp_ep 1280 112 146 9164 0 254 330240 0
socket 944 45 299 25730 0 254 324736 0
malloc-256 256 229 1031 43238 0 62 322560 0
g_bio 408 0 740 179950 0 30 301920 0
malloc-16384 16384 11 6 9748 0 1 278528 0
sctp_chunk 152 134 1426 18670 0 254 237120 0
malloc-64 64 3423 168 14245 0 254 229824 0
malloc-32768 32768 0 7 206 0 1 229376 0
malloc-32768 32768 0 7 4863 0 1 229376 0
malloc-1024 1024 112 112 4369 0 16 229376 0
DEVCTL 1024 21 195 182 0 0 221184 0
malloc-256 256 165 675 18155 0 62 215040 0
malloc-16 16 12803 447 13248 0 254 212000 0
malloc-65536 65536 0 3 57 0 1 196608 0
MAP ENTRY 96 1255 719 663261 0 126 189504 0
UMA Zones 768 234 0 234 0 16 179712 0
malloc-384 384 233 217 14662 0 30 172800 0
FFS2 dinode 256 640 20 10744 0 62 168960 0
malloc-128 128 1199 103 26855 0 126 166656 0
mbuf_packet 256 64 581 46736 0 254 165120 0
malloc-32 32 4904 136 6787 0 254 161280 0
malloc-384 384 126 274 11522 0 30 153600 0
S VFS Cache 104 1074 330 11562 0 126 146016 0
malloc-1024 1024 126 14 2957 0 16 143360 0
malloc-128 128 834 282 31542 0 126 142848 0
malloc-256 256 328 212 32175 0 62 138240 0
malloc-65536 65536 2 0 2 0 1 131072 0
128 Bucket 1024 93 34 3880 0 16 130048 0
VMSPACE 2544 30 21 10750 0 4 129744 0
tcpcb 1048 20 101 2300 0 254 126808 0
clpbuf 2624 0 48 3893 0 16 125952 0
vmem btag 56 2133 87 2185 0 254 124320 0
ksiginfo 112 66 978 732 0 126 116928 0
udplite_inpcb 488 8 224 10584 0 254 113216 0
PROC 1320 52 29 10771 0 8 106920 0
malloc-8192 8192 7 6 17 0 1 106496 0
malloc-4096 4096 10 16 59 0 2 106496 0
64 Bucket 512 113 79 23993 0 30 98304 0
malloc-8192 8192 6 5 136 0 1 90112 0
filedesc0 1072 53 31 10772 0 8 90048 0
UMA Kegs 384 220 3 220 0 30 85632 0
malloc-128 128 546 74 5305 0 126 79360 0
malloc-64 64 801 333 169632 0 254 72576 0
malloc-65536 65536 1 0 1 0 1 65536 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-16384 16384 0 4 29 0 1 65536 0
malloc-384 384 134 36 321 0 30 65280 0
malloc-4096 4096 13 2 25 0 2 61440 0
32 Bucket 256 93 132 28036 0 62 57600 0
malloc-2048 2048 7 19 832 0 8 53248 0
malloc-256 256 62 133 12006 0 62 49920 0
malloc-256 256 4 176 16174 0 62 46080 0
pcpu-8 8 4650 982 13488 0 254 45056 0
malloc-64 64 602 91 1354 0 254 44352 0
tcp_inpcb 488 20 68 2300 0 254 42944 0
DIRHASH 1024 34 6 34 0 16 40960 0
malloc-4096 4096 6 4 646 0 2 40960 0
Files 80 194 306 50828 0 126 40000 0
tcp_rack_pcb 704 16 39 394 0 16 38720 0
pipe 744 20 30 1341 0 16 37200 0
NAMEI 1024 0 36 66008 0 16 36864 0
malloc-4096 4096 9 0 9 0 2 36864 0
malloc-2048 2048 12 6 46 0 8 36864 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 2 0 2 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-2048 2048 4 12 155 0 8 32768 0
malloc-512 512 17 47 1546 0 30 32768 0
pcpu-64 64 479 33 479 0 254 32768 0
16 Bucket 144 77 147 1469 0 62 32256 0
malloc-128 128 159 89 1339 0 126 31744 0
malloc-256 256 73 47 552 0 62 30720 0
tcp_bbr_pcb 832 0 36 904 0 16 29952 0
TURNSTILE 136 199 11 199 0 62 28560 0
KNOTE 160 28 147 98696 0 62 28000 0
8 Bucket 80 87 263 5282 0 126 28000 0
malloc-8192 8192 2 1 4 0 1 24576 0
malloc-1024 1024 18 6 288 0 16 24576 0
PWD 32 17 739 9543 0 254 24192 0
ttyinq 160 135 15 300 0 62 24000 0
ttyoutq 256 72 18 160 0 62 23040 0
malloc-384 384 44 16 185 0 30 23040 0
malloc-4096 4096 0 5 9608 0 2 20480 0
malloc-2048 2048 4 6 600 0 8 20480 0
malloc-1024 1024 14 6 38 0 16 20480 0
malloc-512 512 2 38 1047 0 30 20480 0
malloc-64 64 201 114 732 0 254 20160 0
malloc-32 32 254 376 17028 0 254 20160 0
2 Bucket 32 84 546 2353 0 254 20160 0
malloc-16 16 728 522 10283 0 254 20000 0
SLEEPQUEUE 88 199 25 199 0 126 19712 0
Mountpoints 2752 2 5 2 0 4 19264 0
unpcb 256 11 64 2478 0 254 19200 0
malloc-256 256 56 19 356 0 62 19200 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
sctp_stream_msg_out 112 47 97 1159 0 254 16128 0
sctp_laddr 48 44 292 3491 0 254 16128 0
malloc-32 32 250 254 1531 0 254 16128 0
malloc-32 32 96 408 14158 0 254 16128 0
vtnet_tx_hdr 24 0 668 1438916 0 254 16032 0
malloc-128 128 85 39 238 0 126 15872 0
malloc-128 128 83 41 608 0 126 15872 0
ripcb 488 2 30 332 0 254 15616 0
udp_inpcb 488 2 30 721 0 254 15616 0
itimer 352 0 44 156 0 30 15488 0
malloc-4096 4096 0 3 18 0 2 12288 0
malloc-2048 2048 0 6 289 0 8 12288 0
malloc-512 512 3 21 180 0 30 12288 0
rtentry 176 34 35 167 0 62 12144 0
udpcb 32 10 368 11305 0 254 12096 0
malloc-64 64 7 182 24626 0 254 12096 0
malloc-64 64 21 168 676 0 254 12096 0
malloc-64 64 77 112 392 0 254 12096 0
malloc-32 32 151 227 10521 0 254 12096 0
malloc-16 16 256 494 45454 0 254 12000 0
tcp_rack_map 120 32 67 537 0 126 11880 0
sctp_readq 152 0 78 577 0 254 11856 0
kenv 258 15 30 1095 0 30 11610 0
routing nhops 256 27 18 167 0 62 11520 0
malloc-256 256 26 19 563 0 62 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 2 0 2 0 2 8192 0
malloc-2048 2048 3 1 3 0 8 8192 0
malloc-1024 1024 0 8 37 0 16 8192 0
malloc-1024 1024 2 6 2 0 16 8192 0
malloc-512 512 3 13 511 0 30 8192 0
malloc-512 512 4 12 27 0 30 8192 0
pf tags 104 0 78 40 0 126 8112 0
PGRP 88 25 67 111 0 126 8096 0
rl_entry 40 104 98 104 0 254 8080 0
ipq 56 0 144 8 0 254 8064 0
malloc-64 64 17 109 1476 0 254 8064 0
malloc-32 32 5 247 4607 0 254 8064 0
malloc-32 32 68 184 379 0 254 8064 0
malloc-32 32 29 223 279 0 254 8064 0
4 Bucket 48 9 159 245 0 254 8064 0
malloc-16 16 2 498 9451 0 254 8000 0
malloc-16 16 6 494 6 0 254 8000 0
malloc-16 16 17 483 21 0 254 8000 0
malloc-16 16 1 499 118 0 254 8000 0
malloc-16 16 10 490 56 0 254 8000 0
malloc-128 128 0 62 429 0 126 7936 0
malloc-384 384 15 5 15 0 30 7680 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 7 55 7 0 126 6448 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-1024 1024 1 3 1 0 16 4096 0
malloc-1024 1024 2 2 2 0 16 4096 0
malloc-512 512 1 7 1 0 30 4096 0
malloc-512 512 1 7 1 0 30 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
sctp_asconf_ack 48 4 80 30 0 254 4032 0
hostcache 96 1 41 1 0 254 4032 0
syncache 168 0 24 4 0 254 4032 0
UMA Slabs 1 176 10 12 10 0 62 3872 0
malloc-384 384 1 9 1 0 30 3840 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 40 0 0 0 0 254 0 0
pf state scrubs 40 0 0 0 0 254 0 0
pf frag entries 40 0 0 0 0 254 0 0
pf frags 248 0 0 0 0 62 0 0
pf table entries 160 0 0 0 0 62 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf source nodes 136 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 296 0 0 0 0 254 0 0
pf mtags 48 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
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 0 254 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 584 0 0 0 0 16 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
TMPFS node 224 0 0 0 0 62 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 24 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0
ktls_session 192 0 0 0 0 62 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-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-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-2048 2048 0 0 0 0 8 0 0
malloc-512 512 0 0 0 0 30 0 0
malloc-384 384 0 0 0 0 30 0 0
pcpu-32 32 0 0 0 0 254 0 0
pcpu-4 4 0 0 0 0 254 0 0
fakepg 104 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021/02/17 20:26 | freebsd-src | ab4fad4be144 | 14052202 | console log | report | ci-freebsd-main | Fatal trap 9: general protection fault in sctp_cmpaddr | |||||
| 2021/01/27 17:23 | freebsd-src | c262e8e87e7b | a57db36f | console log | report | ci-freebsd-main | Fatal trap 9: general protection fault in sctp_cmpaddr | |||||
| 2021/01/26 07:43 | freebsd-src | 25cdacf79b06 | 52e37319 | console log | report | ci-freebsd-main | Fatal trap 9: general protection fault in sctp_cmpaddr | |||||
| 2020/12/28 14:31 | freebsd | 9e4440ca5ba7 | 8259d56c | console log | report | ci-freebsd-main | ||||||
| 2020/11/18 18:17 | freebsd | 7b82af2e8801 | 0767f13f | console log | report | ci-freebsd-main | ||||||
| 2020/11/17 22:59 | freebsd | e907c380568e | 09323409 | console log | report | ci-freebsd-main | ||||||
| 2020/11/15 03:26 | freebsd | e567d6b95b7b | 1bf9a662 | console log | report | ci-freebsd-main | ||||||
| 2020/10/31 07:23 | freebsd | 0381b3d8be3e | 18e33098 | console log | report | ci-freebsd-main | ||||||
| 2020/10/22 21:49 | freebsd | 193170539e0a | 4e740c00 | console log | report | ci-freebsd-main | ||||||
| 2020/10/19 23:30 | freebsd | fecd1f222fc6 | ff4a3345 | console log | report | ci-freebsd-main | ||||||
| 2020/10/18 02:59 | freebsd | f0fd1b9d7d64 | fea47c01 | console log | report | ci-freebsd-main | ||||||
| 2020/10/17 12:56 | freebsd | 8fc607af6047 | fea47c01 | console log | report | ci-freebsd-main | ||||||
| 2020/10/05 10:18 | freebsd | 33583454c2ad | 5ef9c291 | console log | report | ci-freebsd-i386 |