| Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|
| freebsd | panic: to_ticks == 0 for timer type 5 | C | 2 | 1369d | 1369d | 2/2 | fixed on 2021/02/28 03:18 |
syzbot |
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| Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|
| freebsd | panic: to_ticks == 0 for timer type 5 | C | 2 | 1369d | 1369d | 2/2 | fixed on 2021/02/28 03:18 |
panic: to_ticks == 0 for timer type 5
cpuid = 1
time = 1616316070
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0003779170
vpanic() at vpanic+0x1c7/frame 0xfffffe00037791d0
panic() at panic+0x43/frame 0xfffffe0003779230
sctp_timer_start() at sctp_timer_start+0x121a/frame 0xfffffe0003779290
sctp_start_net_timers() at sctp_start_net_timers+0x58/frame 0xfffffe00037792c0
sctp_process_control() at sctp_process_control+0x5525/frame 0xfffffe0003779750
sctp_common_input_processing() at sctp_common_input_processing+0x7db/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 $0,0x143f43e(%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 0x80
rdx 0xffffffff819ab359
rbx 0
rsp 0xfffffe0003779150
rbp 0xfffffe0003779170
rsi 0x1
rdi 0
r8 0
r9 0x8080808080808080
r10 0xfffffe0003779040
r11 0x1fffcfff59c
r12 0xffffffff82067a90 ddb_dbbe
r13 0
r14 0xffffffff81a5b14d
r15 0xffffffff81a5b14d
rip 0xffffffff81127a47 kdb_enter+0x67
rflags 0x82
kdb_enter+0x67: movq $0,0x143f43e(%rip)
db> show proc
Process 12 (intr) at 0xfffff800044a5a50:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff8251a3b0
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff8251a3b0 reapsubtree: 12
sigparent: 20
vmspace: 0xffffffff8251b000
(map 0xffffffff8251b000)
(map.pmap 0xffffffff8251b0c0)
(pmap 0xffffffff8251b120)
threads: 23
100013 I [swi6: task queue]
100015 I [swi6: Giant taskq]
100017 I [swi5: fast taskq]
100029 I [swi3: vm]
100030 I [swi4: clock (0)]
100031 I [swi4: clock (1)]
100032 Run CPU 1 [swi1: netisr 0]
100045 I [irq24: virtio_pci0]
100046 I [irq25: virtio_pci0]
100047 I [irq26: virtio_pci0]
100048 I [irq27: virtio_pci0]
100049 I [irq28: virtio_pci1]
100050 I [irq29: virtio_pci1]
100051 I [irq30: virtio_pci1]
100052 I [irq31: virtio_pci1]
100053 I [irq32: virtio_pci1]
100058 I [irq10: virtio_pci2]
100060 I [irq1: atkbd0]
100061 I [irq12: psm0]
100062 I [swi0: uart uart++]
100070 I [swi1: pf send]
100083 I [swi1: hpts]
100084 I [swi1: hpts]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
813 787 787 0 R syz-executor.0
812 1 812 0 Rs dhclient
809 802 436 0 R CPU 0 dhclient
802 436 436 0 S wait 0xfffff80018562528 sh
787 785 787 0 Ss nanslp 0xffffffff8253a5e0 syz-executor.0
785 783 783 0 S (threaded) syz-execprog
100092 S uwait 0xfffff8000485c780 syz-execprog
100119 S uwait 0xfffff80004e14680 syz-execprog
100120 S uwait 0xfffff80004e14580 syz-execprog
100121 S kqread 0xfffff80018520100 syz-execprog
100122 S uwait 0xfffff80004e15680 syz-execprog
100123 S uwait 0xfffff80004e15580 syz-execprog
100124 S uwait 0xfffff80004e15480 syz-execprog
100125 S uwait 0xfffff80004e15380 syz-execprog
783 781 783 0 Ss pause 0xfffff80004f105d8 csh
781 694 781 0 Ss select 0xfffff80004e144c0 sshd
760 1 760 0 Ss+ ttyin 0xfffff800048c7cb0 getty
759 1 759 0 Ss+ ttyin 0xfffff80004be6cb0 getty
758 1 758 0 Ss+ ttyin 0xfffff80004bed0b0 getty
757 1 757 0 Ss+ ttyin 0xfffff80004bed4b0 getty
756 1 756 0 Ss+ ttyin 0xfffff80004bed8b0 getty
755 1 755 0 Ss+ ttyin 0xfffff80004bedcb0 getty
754 1 754 0 Ss+ ttyin 0xfffff80004b670b0 getty
753 1 753 0 Ss+ ttyin 0xfffff80004b674b0 getty
752 1 752 0 Ss+ ttyin 0xfffff80004b678b0 getty
750 1 24 0 S+ piperd 0xfffff80004eea2e8 logger
749 748 24 0 S+ nanslp 0xffffffff8253a5e0 sleep
748 1 24 0 S+ wait 0xfffff80004f59a50 sh
698 1 698 0 Ss nanslp 0xffffffff8253a5e0 cron
694 1 694 0 Ss select 0xfffff80004e14340 sshd
507 1 507 0 Ss select 0xfffff80004e127c0 syslogd
436 1 436 0 Ss wait 0xfffff80004ed8000 devd
435 1 435 65 Ss select 0xfffff80004e143c0 dhclient
350 1 350 0 Ss select 0xfffff80004e14440 dhclient
347 1 347 0 Ss select 0xfffff80004e1aec0 dhclient
23 0 0 0 DL syncer 0xffffffff82629a50 [syncer]
22 0 0 0 DL vlruwt 0xfffff80004bd1528 [vnlru]
21 0 0 0 DL (threaded) [bufdaemon]
100080 D qsleep 0xffffffff82628b00 [bufdaemon]
100087 D - 0xffffffff8200ad80 [bufspacedaemon-0]
100097 D sdflush 0xfffff800043478e8 [/ worker]
20 0 0 0 DL psleep 0xffffffff82650948 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100078 D psleep 0xffffffff82644db8 [dom0]
100085 D launds 0xffffffff82644dc4 [laundry: dom0]
100086 D umarcl 0xffffffff815b4f90 [uma]
18 0 0 0 DL - 0xffffffff8236e948 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff82e5e818 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff82bc63c0 [pf purge]
15 0 0 0 DL - 0xffffffff8262615c [soaiod4]
9 0 0 0 DL - 0xffffffff8262615c [soaiod3]
8 0 0 0 DL - 0xffffffff8262615c [soaiod2]
7 0 0 0 DL - 0xffffffff8262615c [soaiod1]
6 0 0 0 DL (threaded) [cam]
100043 D - 0xffffffff82246040 [doneq0]
100044 D - 0xffffffff82245fc0 [async]
100077 D - 0xffffffff82245e90 [scanner]
14 0 0 0 DL seqstat 0xfffff80004653c88 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffff8000434ec90 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff8000434ec30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff826422a0 [crypto]
13 0 0 0 DL (threaded) [geom]
100034 D - 0xffffffff82519e20 [g_event]
100035 D - 0xffffffff82519e28 [g_up]
100036 D - 0xffffffff82519e30 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100027 D - 0xfffff800044aa300 [thr_0]
100028 D - 0xfffff800044aa380 [thr_1]
12 0 0 0 RL (threaded) [intr]
100013 I [swi6: task queue]
100015 I [swi6: Giant taskq]
100017 I [swi5: fast taskq]
100029 I [swi3: vm]
100030 I [swi4: clock (0)]
100031 I [swi4: clock (1)]
100032 Run CPU 1 [swi1: netisr 0]
100045 I [irq24: virtio_pci0]
100046 I [irq25: virtio_pci0]
100047 I [irq26: virtio_pci0]
100048 I [irq27: virtio_pci0]
100049 I [irq28: virtio_pci1]
100050 I [irq29: virtio_pci1]
100051 I [irq30: virtio_pci1]
100052 I [irq31: virtio_pci1]
100053 I [irq32: virtio_pci1]
100058 I [irq10: virtio_pci2]
100060 I [irq1: atkbd0]
100061 I [irq12: psm0]
100062 I [swi0: uart uart++]
100070 I [swi1: pf send]
100083 I [swi1: hpts]
100084 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 RLs [init]
10 0 0 0 DL audit_w 0xffffffff826427c0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8251a3b0 [swapper]
100005 D - 0xfffff80004349700 [if_io_tqg_0]
100006 D - 0xfffff80004349500 [if_io_tqg_1]
100007 D - 0xfffff80004349300 [if_config_tqg_0]
100008 D - 0xfffff80004349100 [softirq_0]
100009 D - 0xfffff800044a9e00 [softirq_1]
100010 D - 0xfffff800044a8e00 [kqueue_ctx taskq]
100011 D - 0xfffff800044a8d00 [inm_free taskq]
100012 D - 0xfffff800044a8c00 [linuxkpi_irq_wq]
100014 D - 0xfffff800044a8a00 [aiod_kick taskq]
100016 D - 0xfffff800044a8800 [thread taskq]
100018 D - 0xfffff800044a8600 [in6m_free taskq]
100019 D - 0xfffff800044a8500 [linuxkpi_short_wq_0]
100020 D - 0xfffff800044a8500 [linuxkpi_short_wq_1]
100021 D - 0xfffff800044a8500 [linuxkpi_short_wq_2]
100022 D - 0xfffff800044a8500 [linuxkpi_short_wq_3]
100023 D - 0xfffff800044a8400 [linuxkpi_long_wq_0]
100024 D - 0xfffff800044a8400 [linuxkpi_long_wq_1]
100025 D - 0xfffff800044a8400 [linuxkpi_long_wq_2]
100026 D - 0xfffff800044a8400 [linuxkpi_long_wq_3]
100033 D - 0xfffff800044a8300 [firmware taskq]
100037 D - 0xfffff800044a8100 [crypto_0]
100038 D - 0xfffff800044a8100 [crypto_1]
100054 D - 0xfffff8000486ce00 [vtnet0 rxq 0]
100055 D - 0xfffff8000486cd00 [vtnet0 txq 0]
100056 D - 0xfffff8000486cc00 [vtnet0 rxq 1]
100057 D - 0xfffff8000486cb00 [vtnet0 txq 1]
100059 D vtbslp 0xfffff80004864100 [virtio_balloon]
100063 D - 0xfffff800048b8a00 [mca taskq]
100065 D - 0xffffffff81e06840 [deadlkres]
100072 D - 0xfffff80004b7de00 [acpi_task_0]
100073 D - 0xfffff80004b7de00 [acpi_task_1]
100074 D - 0xfffff80004b7de00 [acpi_task_2]
100076 D - 0xfffff80004683e00 [CAM taskq]
810 1 436 0 Z dhclient
811 1 436 0 Z dhclient
db> show all locks
Process 813 (syz-executor.0) thread 0xfffffe005577e800 (100094)
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff80018b0e988) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7005
Process 12 (intr) thread 0xfffffe000410c500 (100032)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0094c47380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1311
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff80018b0ee88) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_input.c:4972
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4216 4340K 4241
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 30935 1814K 31002
kobj 332 1328K 492
newblk 434 1133K 476
vfscache 3 1025K 3
pcb 25 541K 81
inodedep 55 533K 77
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 111 234K 872
acpica 1674 184K 55181
vnet_data 1 168K 1
tidhash 3 141K 3
pagedep 17 132K 21
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 103 103K 114
linker 287 101K 313
bus 995 81K 3509
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 507 64K 507
filedesc 5 37K 17
kdtrace 180 36K 941
umtx 270 34K 270
temp 23 33K 1690
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 122 31K 132
msg 4 30K 4
gtaskqueue 18 26K 18
vmem 3 25K 3
kbdmux 6 22K 6
DEVFS_RULE 56 20K 56
BPF 11 18K 11
ufs_mount 5 17K 6
proc 3 17K 3
tty 16 16K 16
ithread 99 16K 99
bus-sc 33 14K 1719
ifaddr 39 13K 41
KTRACE 100 13K 100
kenv 93 12K 93
eventhandler 133 12K 133
rman 84 10K 425
GEOM 60 10K 489
bmsafemap 3 9K 46
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
pfs_nodes 20 8K 20
audit_evclass 236 8K 294
ifnet 4 7K 4
sglist 5 7K 5
CAM DEV 3 6K 510
taskqueue 57 6K 57
lltable 19 6K 19
kqueue 55 6K 818
ether_multi 68 6K 78
cred 21 6K 234
CAM queue 5 6K 1528
plimit 19 5K 344
ufs_dirhash 24 5K 24
in6_multi 35 5K 35
UMA 263 5K 263
dirrem 17 5K 28
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
diradd 31 4K 42
pf_ifnet 7 4K 10
routetbl 17 4K 17
hhook 13 4K 13
pwddesc 51 4K 814
fpukern_ctx 3 3K 3
acpisem 22 3K 22
terminal 11 3K 11
session 22 3K 33
proc-args 44 3K 522
sctp_atcl 6 3K 6
uidinfo 3 3K 8
sctp_stro 2 2K 2
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
selfd 28 2K 7593
Unitno 27 2K 41
CAM XPT 22 2K 543
lockf 15 2K 22
mkdir 10 2K 22
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
select 9 2K 33
sctp_stri 2 1K 2
softdep 1 1K 1
indirdep 4 1K 4
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 8
NFSD session 1 1K 1
ip6ndp 6 1K 7
sctp_ifa 7 1K 8
newdirblk 7 1K 11
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
linuxcurrent 3 1K 4
pfil 4 1K 4
CAM SIM 2 1K 2
cdev 2 1K 2
sctp_ifn 3 1K 8
sctp_atky 8 1K 8
mld 3 1K 3
igmp 3 1K 3
chacha20random 1 1K 1
tun 4 1K 4
osd 3 1K 10
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
ktls 1 1K 1
procdesc 2 1K 8
inpcbpolicy 7 1K 140
feeder 7 1K 7
DEVFSP 3 1K 3
tcpfunc 3 1K 3
loginclass 3 1K 7
prison 6 1K 6
linux 5 1K 6
aesni_data 2 1K 2
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
freework 1 1K 26
CAM path 4 1K 1034
soname 5 1K 3231
pmchooks 1 1K 1
nexusdev 7 1K 7
filecaps 4 1K 70
sctp_athm 6 1K 6
sctp_vrf 1 1K 1
sctp_map 4 1K 4
vnet 1 1K 1
entropy 2 1K 38
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 1
sctp_iter 0 0K 5
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_a_it 0 0K 5
sctp_aadr 0 0K 0
mqdata 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
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
madt_table 0 0K 2
smartpqi 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
iavf 0 0K 0
ixl 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 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
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
xen_intr 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
amr 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
vm_fictitious 0 0K 0
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 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
UMAHash 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 14
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
freefile 0 0K 9
freeblks 0 0K 25
freefrag 0 0K 5
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
xform 0 0K 0
twsbuf 0 0K 0
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
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
twe_commands 0 0K 0
LRO 0 0K 0
newreno data 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
twa_commands 0 0K 0
statfs 0 0K 196
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 4
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 1727
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
tempbuff 0 0K 0
mbuf_tag 0 0K 44
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
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
accf 0 0K 0
pts 0 0K 0
iov 0 0K 13838
ioctlops 0 0K 89
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 634
sysctl 0 0K 1
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
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
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
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 diroff 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
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 968 12248 0 254 38043648 0
pbuf 2624 0 973 0 0 2 2553152 0
mbuf 256 8589 981 14229 0 254 2449920 0
BUF TRIE 144 168 13300 367 0 62 1939392 0
malloc-384 384 4141 9 4142 0 30 1593600 0
malloc-4096 4096 332 1 492 0 2 1363968 0
malloc-128 128 10407 9 10481 0 126 1333248 0
UMA Slabs 0 112 10092 21 10092 0 126 1132656 0
FFS inode 1160 505 20 516 0 8 609000 0
RADIX NODE 144 2197 180 21218 0 62 342288 0
VM OBJECT 264 986 49 13274 0 30 273240 0
malloc-65536 65536 4 0 4 0 1 262144 0
VNODE 448 536 22 549 0 30 249984 0
256 Bucket 2048 106 14 10323 0 8 245760 0
THREAD 1792 126 9 126 0 8 241920 0
malloc-64 64 3686 94 4646 0 254 241920 0
malloc-4096 4096 57 0 1430 0 2 233472 0
DEVCTL 1024 0 216 119 0 0 221184 0
malloc-16 16 13005 245 14308 0 254 212000 0
malloc-65536 65536 2 1 10 0 1 196608 0
malloc-65536 65536 1 2 137 0 1 196608 0
UMA Zones 768 235 4 235 0 16 183552 0
malloc-32 32 4915 125 5822 0 254 161280 0
malloc-128 128 1136 73 25792 0 126 154752 0
FFS2 dinode 256 505 20 514 0 62 134400 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 50 0 1 131072 0
malloc-128 128 836 187 1124 0 126 130944 0
malloc-1024 1024 120 4 132 0 16 126976 0
malloc-256 256 458 37 638 0 62 126720 0
ksiginfo 112 39 1005 56 0 126 116928 0
MAP ENTRY 96 987 231 39874 0 126 116928 0
S VFS Cache 104 983 109 1024 0 126 113568 0
vmem btag 56 1917 87 1917 0 254 112224 0
malloc-32768 32768 1 2 131 0 1 98304 0
VMSPACE 2544 28 8 792 0 4 91584 0
malloc-2048 2048 3 39 1730 0 8 86016 0
UMA Kegs 384 220 3 220 0 30 85632 0
clpbuf 2624 0 32 14 0 16 83968 0
PROC 1320 52 5 813 0 8 75240 0
g_bio 408 0 170 4421 0 30 69360 0
filedesc0 1072 51 12 814 0 8 67536 0
mbuf_cluster 2048 30 2 30 0 254 65536 0
malloc-16384 16384 2 2 178 0 1 65536 0
malloc-8192 8192 5 3 33 0 1 65536 0
malloc-8192 8192 7 1 9 0 1 65536 0
128 Bucket 1024 38 21 566 0 16 60416 0
malloc-4096 4096 14 0 25 0 2 57344 0
malloc-2048 2048 12 14 519 0 8 53248 0
malloc-256 256 183 12 452 0 62 49920 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 4 2 105 0 1 49152 0
malloc-256 256 159 21 471 0 62 46080 0
malloc-4096 4096 11 0 11 0 2 45056 0
malloc-64 64 512 181 1595 0 254 44352 0
32 Bucket 256 47 118 5461 0 62 42240 0
DIRHASH 1024 34 6 34 0 16 40960 0
NAMEI 1024 0 36 12433 0 16 36864 0
malloc-512 512 2 70 510 0 30 36864 0
pcpu-8 8 4261 347 4321 0 254 36864 0
malloc-384 384 78 12 424 0 30 34560 0
socket 944 20 16 1266 0 254 33984 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 8 0 1 32768 0
pcpu-64 64 479 33 479 0 254 32768 0
64 Bucket 512 53 11 1374 0 30 32768 0
malloc-256 256 84 36 872 0 62 30720 0
malloc-64 64 252 189 9613 0 254 28224 0
malloc-384 384 61 9 84 0 30 26880 0
malloc-64 64 267 111 13785 0 254 24192 0
ttyinq 160 135 15 300 0 62 24000 0
malloc-128 128 137 49 495 0 126 23808 0
tcpcb 1048 3 19 7 0 254 23056 0
ttyoutq 256 72 18 160 0 62 23040 0
malloc-384 384 54 6 54 0 30 23040 0
TURNSTILE 136 136 32 136 0 62 22848 0
malloc-2048 2048 5 5 261 0 8 20480 0
malloc-1024 1024 17 3 17 0 16 20480 0
malloc-128 128 140 15 158 0 126 19840 0
Mountpoints 2752 2 5 2 0 4 19264 0
malloc-256 256 53 22 61 0 62 19200 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-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 3 1 5 0 2 16384 0
malloc-1024 1024 2 14 45 0 16 16384 0
malloc-1024 1024 16 0 16 0 16 16384 0
malloc-32 32 29 475 829 0 254 16128 0
malloc-32 32 51 453 1084 0 254 16128 0
malloc-32 32 268 236 441 0 254 16128 0
8 Bucket 80 39 161 498 0 126 16000 0
malloc-128 128 101 23 780 0 126 15872 0
malloc-256 256 22 38 313 0 62 15360 0
malloc-256 256 38 22 444 0 62 15360 0
malloc-256 256 34 26 104 0 62 15360 0
SLEEPQUEUE 88 136 24 136 0 126 14080 0
malloc-4096 4096 1 2 201 0 2 12288 0
malloc-2048 2048 2 4 14 0 8 12288 0
malloc-2048 2048 3 3 5 0 8 12288 0
malloc-2048 2048 3 3 194 0 8 12288 0
malloc-1024 1024 8 4 183 0 16 12288 0
malloc-512 512 9 15 127 0 30 12288 0
Files 80 90 60 6771 0 126 12000 0
malloc-128 128 59 34 3125 0 126 11904 0
kenv 258 15 30 1052 0 30 11610 0
unpcb 256 11 34 1105 0 254 11520 0
sctp_asoc 2288 2 3 2 0 254 11440 0
pipe 744 11 4 298 0 16 11160 0
malloc-4096 4096 1 1 3 0 2 8192 0
malloc-2048 2048 1 3 41 0 8 8192 0
malloc-2048 2048 2 2 2 0 8 8192 0
malloc-1024 1024 2 6 950 0 16 8192 0
malloc-1024 1024 3 5 3 0 16 8192 0
malloc-1024 1024 3 5 8 0 16 8192 0
malloc-512 512 4 12 4 0 30 8192 0
malloc-512 512 4 12 11 0 30 8192 0
malloc-512 512 3 13 62 0 30 8192 0
sctp_raddr 736 4 7 4 0 254 8096 0
rtentry 176 17 29 21 0 62 8096 0
PGRP 88 22 70 33 0 126 8096 0
rl_entry 40 32 170 32 0 254 8080 0
udpcb 32 2 250 129 0 254 8064 0
PWD 32 13 239 104 0 254 8064 0
malloc-64 64 47 79 331 0 254 8064 0
malloc-64 64 8 118 13 0 254 8064 0
malloc-64 64 8 118 47 0 254 8064 0
malloc-64 64 35 91 57 0 254 8064 0
malloc-32 32 38 214 204 0 254 8064 0
malloc-32 32 126 126 161 0 254 8064 0
malloc-32 32 8 244 31 0 254 8064 0
malloc-32 32 24 228 2708 0 254 8064 0
16 Bucket 144 37 19 195 0 62 8064 0
4 Bucket 48 5 163 51 0 254 8064 0
2 Bucket 32 47 205 505 0 254 8064 0
vtnet_tx_hdr 24 0 334 1066 0 254 8016 0
KNOTE 160 8 42 54 0 62 8000 0
malloc-16 16 28 472 102 0 254 8000 0
malloc-16 16 39 461 267 0 254 8000 0
malloc-16 16 41 459 210 0 254 8000 0
malloc-16 16 10 490 18 0 254 8000 0
malloc-16 16 8 492 9 0 254 8000 0
malloc-16 16 263 237 268 0 254 8000 0
malloc-16 16 14 486 24971 0 254 8000 0
malloc-128 128 34 28 166 0 126 7936 0
ripcb 488 1 15 4 0 254 7808 0
tcp_inpcb 488 3 13 7 0 254 7808 0
udp_inpcb 488 3 13 129 0 254 7808 0
routing nhops 256 14 16 21 0 62 7680 0
mbuf_packet 256 3 27 120 0 254 7680 0
malloc-384 384 7 13 7 0 30 7680 0
malloc-384 384 10 10 12 0 30 7680 0
malloc-384 384 1 19 21 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-512 512 1 7 1 0 30 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
sctp_laddr 48 1 83 7 0 254 4032 0
hostcache 96 1 41 1 0 254 4032 0
syncache 168 0 24 5 0 254 4032 0
sctp_chunk 152 2 24 2 0 254 3952 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
sctp_ep 1280 2 1 2 0 254 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_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
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 tags 104 0 0 0 0 126 0 0
pf mtags 48 0 0 0 0 254 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 704 0 0 0 0 16 0 0
tcp_rack_map 120 0 0 0 0 126 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
udplite_inpcb 488 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
tcp_log 416 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 0 254 0 0
ipq 56 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
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-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-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-512 512 0 0 0 0 30 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021/03/21 08:43 | freebsd-src | 839fdcfc0c1d | 17810eae | console log | report | syz | ci-freebsd-main | panic: to_ticks == 0 for timer type 5 | ||||
| 2021/03/21 08:28 | freebsd-src | 839fdcfc0c1d | 17810eae | console log | report | ci-freebsd-main | panic: to_ticks == 0 for timer type 5 |