panic: sctp_timer_start of type 1: inp = ADDR, stcb = ADDR, net = 0
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syzbot
May 6, 2020, 8:55:16 PM5/6/20
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following crash on:
HEAD commit: 2379f277 GNU as: print a deprecation warning on program st..
git tree: freebsd
console output: https://syzkaller.appspot.com/x/log.txt?x=17bc37d4100000
dashboard link: https://syzkaller.appspot.com/bug?extid=f2321629047f89486fa3
Unfortunately, I don't have any reproducer for this crash yet.
IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+f23216...@syzkaller.appspotmail.com
panic: sctp_timer_start of type 1: inp = 0xfffff80016d3ba00, stcb = 0xfffffe002592dad0, net = 0
cpuid = 0
time = 1588812866
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001a0c6f90
vpanic() at vpanic+0x1c7/frame 0xfffffe001a0c6ff0
panic() at panic+0x43/frame 0xfffffe001a0c7050
sctp_timer_start() at sctp_timer_start+0x135a/frame 0xfffffe001a0c70b0
sctp_handle_sack() at sctp_handle_sack+0x4c8f/frame 0xfffffe001a0c7230
sctp_process_control() at sctp_process_control+0x3c18/frame 0xfffffe001a0c76d0
sctp_common_input_processing() at sctp_common_input_processing+0x74c/frame 0xfffffe001a0c7860
sctp6_input_with_port() at sctp6_input_with_port+0x300/frame 0xfffffe001a0c7960
sctp6_input() at sctp6_input+0x1f/frame 0xfffffe001a0c7980
ip6_input() at ip6_input+0x1802/frame 0xfffffe001a0c7a90
swi_net() at swi_net+0x20d/frame 0xfffffe001a0c7b10
ithread_loop() at ithread_loop+0x328/frame 0xfffffe001a0c7bb0
fork_exit() at fork_exit+0xb3/frame 0xfffffe001a0c7bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe001a0c7bf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100022 ]
Stopped at kdb_enter+0x67: movq $0,0x14a90f6(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b ll+0x1a
es 0x3b ll+0x1a
fs 0x13
gs 0x1b
ss 0x28 ll+0x7
rax 0x12
rcx 0xffffffff810b94c0 vprintf+0x140
rdx 0x1
rbx 0
rsp 0xfffffe001a0c6f70
rbp 0xfffffe001a0c6f90
rsi 0
rdi 0xffffffff810b94f6 vprintf+0x176
r8 0
r9 0xffffffff
r10 0
r11 0xbf ll+0x9e
r12 0xffffffff82068ec0 ddb_dbbe
r13 0
r14 0xffffffff81942e7b
r15 0xffffffff81942e7b
rip 0xffffffff810ae777 kdb_enter+0x67
rflags 0x82 ll+0x61
kdb_enter+0x67: movq $0,0x14a90f6(%rip)
db> show proc
Process 12 (intr) at 0xfffff80003301520:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff8250b710
ABI: null
reaper: 0xffffffff8250b710 reapsubtree: 12
sigparent: 20
vmspace: 0xffffffff8250c350
(map 0xffffffff8250c350)
(map.pmap 0xffffffff8250c410)
(pmap 0xffffffff8250c470)
threads: 23
100010 I [swi6: Giant taskq]
100013 I [swi5: fast taskq]
100016 I [swi6: task queue]
100019 I [swi3: vm]
100020 I [swi4: clock (0)]
100021 I [swi4: clock (1)]
100022 Run CPU 0 [swi1: netisr 0]
100034 I [irq24: virtio_pci0]
100035 I [irq25: virtio_pci0]
100036 I [irq26: virtio_pci0]
100037 I [irq27: virtio_pci0]
100038 I [irq28: virtio_pci1]
100039 I [irq29: virtio_pci1]
100040 I [irq30: virtio_pci1]
100041 I [irq31: virtio_pci1]
100042 I [irq32: virtio_pci1]
100047 I [irq10: virtio_pci2]
100049 I [irq1: atkbd0]
100050 I [irq12: psm0]
100051 I [swi0: uart uart++]
100060 I [swi1: pf send]
100072 I [swi1: hpts]
100073 I [swi1: hpts]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1565 771 771 0 R (threaded) syz-executor.1
100161 RunQ syz-executor.1
100854 Run CPU 1 syz-executor.1
1564 782 782 0 R (threaded) syz-executor.2
100810 RunQ syz-executor.2
100842 S uwait 0xfffff8001691c800 syz-executor.2
100847 S sbwait 0xfffffe00239b9704 syz-executor.2
100849 S uwait 0xfffff80003a33380 syz-executor.2
1563 1497 1497 0 R (threaded) syz-executor.0
100837 RunQ syz-executor.0
100838 S select 0xfffff8001691cbc0 syz-executor.0
100841 S uwait 0xfffff80016ce2280 syz-executor.0
100846 S uwait 0xfffff8001691b400 syz-executor.0
100848 S uwait 0xfffff8001691ce80 syz-executor.0
1562 912 912 0 R (threaded) syz-executor.3
100800 RunQ syz-executor.3
100840 S sbwait 0xfffffe00239b7804 syz-executor.3
100845 S sbwait 0xfffffe00239b7804 syz-executor.3
1497 768 1497 0 Rs syz-executor.0
1432 1426 1432 0 Ss select 0xfffff8001691b8c0 dhclient
1429 1 1429 0 Ss select 0xfffff80016ce54c0 dhclient
1426 1419 424 65 S select 0xfffff8001691c040 dhclient
1419 424 424 0 S wait 0xfffff80003cb0000 sh
1410 1 1410 65 Ss select 0xfffff8000380fc40 dhclient
912 768 912 0 Rs syz-executor.3
900 1 900 0 Ss select 0xfffff800169205c0 dhclient
897 1 897 0 Ss select 0xfffff80016920440 dhclient
782 768 782 0 Rs syz-executor.2
771 768 771 0 Rs syz-executor.1
768 766 766 0 S (threaded) syz-fuzzer
100078 S uwait 0xfffff80003810380 syz-fuzzer
100105 S uwait 0xfffff8000380e800 syz-fuzzer
100106 S uwait 0xfffff8000380e900 syz-fuzzer
100107 S uwait 0xfffff8000380ea00 syz-fuzzer
100108 S uwait 0xfffff80003a36b00 syz-fuzzer
100109 S uwait 0xfffff8000380eb00 syz-fuzzer
100110 S uwait 0xfffff80003522a00 syz-fuzzer
100111 S uwait 0xfffff80003522b00 syz-fuzzer
100112 S uwait 0xfffff80003522c00 syz-fuzzer
100114 S kqread 0xfffff80003a3bb00 syz-fuzzer
766 764 766 0 Ss pause 0xfffff80003cb0ae8 csh
764 682 764 0 Ss select 0xfffff80003522cc0 sshd
748 1 748 0 Ss+ ttyin 0xfffff80003807cb0 getty
747 1 747 0 Ss+ ttyin 0xfffff80003b068b0 getty
746 1 746 0 Ss+ ttyin 0xfffff80003b06cb0 getty
745 1 745 0 Ss+ ttyin 0xfffff80003b050b0 getty
744 1 744 0 Ss+ ttyin 0xfffff80003b054b0 getty
743 1 743 0 Ss+ ttyin 0xfffff80003b058b0 getty
742 1 742 0 Ss+ ttyin 0xfffff80003b05cb0 getty
741 1 741 0 Ss+ ttyin 0xfffff80003b080b0 getty
740 1 740 0 Ss+ ttyin 0xfffff80003b084b0 getty
686 1 686 0 Ss nanslp 0xffffffff8252c1e0 cron
682 1 682 0 Ss select 0xfffff80003a33ac0 sshd
495 1 495 0 Ss select 0xfffff80003522ec0 syslogd
424 1 424 0 Ss wait 0xfffff80003d26000 devd
423 1 423 65 Ss select 0xfffff8000380e6c0 dhclient
338 1 338 0 Ss select 0xfffff80003a33bc0 dhclient
335 1 335 0 Ss select 0xfffff80003a33f40 dhclient
23 0 0 0 DL vlruwt 0xfffff800033c6520 [vnlru]
22 0 0 0 DL syncer 0xffffffff82618118 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100069 D qsleep 0xffffffff82617430 [bufdaemon]
100076 D - 0xffffffff8200aa00 [bufspacedaemon-0]
100087 D sdflush 0xfffff80003808ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff8263e308 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100067 D psleep 0xffffffff826328d8 [dom0]
100074 D launds 0xffffffff826328e4 [laundry: dom0]
100075 D umarcl 0xffffffff81544e40 [uma]
18 0 0 0 DL - 0xffffffff8235fe20 [rand_harvestq]
17 0 0 0 DL pftm 0xffffffff82c4d3a0 [pf purge]
16 0 0 0 DL waiting 0xffffffff8261a890 [sctp_iterator]
15 0 0 0 DL - 0xffffffff82616a2c [soaiod4]
9 0 0 0 DL - 0xffffffff82616a2c [soaiod3]
8 0 0 0 DL - 0xffffffff82616a2c [soaiod2]
7 0 0 0 DL - 0xffffffff82616a2c [soaiod1]
6 0 0 0 DL (threaded) [cam]
100033 D - 0xffffffff82237b40 [doneq0]
100066 D - 0xffffffff82237a10 [scanner]
5 0 0 0 DL crypto_ 0xfffff80003202d90 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80003202d30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff826300c0 [crypto]
14 0 0 0 DL seqstat 0xfffff80003351488 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100024 D - 0xffffffff8250b180 [g_event]
100025 D - 0xffffffff8250b188 [g_up]
100026 D - 0xffffffff8250b190 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100017 D - 0xfffff800032fac80 [thr_0]
100018 D - 0xfffff800032facc0 [thr_1]
12 0 0 0 RL (threaded) [intr]
100010 I [swi6: Giant taskq]
100013 I [swi5: fast taskq]
100016 I [swi6: task queue]
100019 I [swi3: vm]
100020 I [swi4: clock (0)]
100021 I [swi4: clock (1)]
100022 Run CPU 0 [swi1: netisr 0]
100034 I [irq24: virtio_pci0]
100035 I [irq25: virtio_pci0]
100036 I [irq26: virtio_pci0]
100037 I [irq27: virtio_pci0]
100038 I [irq28: virtio_pci1]
100039 I [irq29: virtio_pci1]
100040 I [irq30: virtio_pci1]
100041 I [irq31: virtio_pci1]
100042 I [irq32: virtio_pci1]
100047 I [irq10: virtio_pci2]
100049 I [irq1: atkbd0]
100050 I [irq12: psm0]
100051 I [swi0: uart uart++]
100060 I [swi1: pf send]
100072 I [swi1: hpts]
100073 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80003304000 [init]
10 0 0 0 DL audit_w 0xffffffff82630598 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8250b710 [swapper]
100005 D - 0xfffff80003325000 [if_config_tqg_0]
100006 D - 0xfffff80003326e00 [softirq_0]
100007 D - 0xfffff80003326d00 [softirq_1]
100008 D - 0xfffff80003326c00 [if_io_tqg_0]
100009 D - 0xfffff80003326b00 [if_io_tqg_1]
100011 D - 0xfffff80003333600 [in6m_free taskq]
100012 D - 0xfffff80003333500 [thread taskq]
100014 D - 0xfffff80003333200 [kqueue_ctx taskq]
100015 D - 0xfffff80003333100 [aiod_kick taskq]
100023 D - 0xfffff80003334800 [firmware taskq]
100028 D - 0xfffff80003331c00 [crypto_0]
100029 D - 0xfffff80003331c00 [crypto_1]
100043 D - 0xfffff80003562c00 [vtnet0 rxq 0]
100044 D - 0xfffff80003562b00 [vtnet0 txq 0]
100045 D - 0xfffff80003562a00 [vtnet0 rxq 1]
100046 D - 0xfffff80003562900 [vtnet0 txq 1]
100048 D vtbslp 0xfffff80003522680 [virtio_balloon]
100052 D - 0xfffff80003335700 [mca taskq]
100056 D - 0xffffffff81ce65f1 [deadlkres]
100061 D - 0xfffff80003331800 [acpi_task_0]
100062 D - 0xfffff80003331800 [acpi_task_1]
100063 D - 0xfffff80003331800 [acpi_task_2]
100065 D - 0xfffff80003331500 [CAM taskq]
db> show all locks
Process 12 (intr) thread 0xfffffe00048b3000 (100022)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe002592e380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2167
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4213 4851K 4241
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 27747 1619K 27811
kobj 332 1328K 488
newblk 64 1040K 8359
vfscache 4 1025K 4
pcb 34 548K 1407
inodedep 19 521K 1153
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 388K 4
subproc 140 273K 1648
acpica 1674 185K 52709
vnet_data 1 168K 1
filedesc 22 153K 1451
pagedep 14 132K 731
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 105 105K 122
linker 237 91K 289
bus 988 79K 3392
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 496 62K 496
BPF 30 53K 38
umtx 342 43K 342
kdtrace 189 37K 4953
temp 35 33K 2313
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 124 31K 134
msg 4 30K 4
ifaddr 81 29K 87
DEVFS_RULE 56 27K 56
vmem 3 26K 5
gtaskqueue 18 26K 18
kbdmux 6 22K 6
ufs_mount 3 17K 4
proc 3 17K 3
lltable 44 16K 68
tty 16 16K 16
tidhash 1 16K 1
ithread 98 16K 98
ether_multi 172 14K 269
bus-sc 30 14K 1431
KTRACE 100 13K 100
ifnet 7 13K 7
kenv 95 12K 99
eventhandler 132 12K 132
sctp_timw 42 11K 42
in6_multi 89 11K 145
pfs_nodes 20 10K 20
GEOM 60 10K 487
rman 82 10K 423
bmsafemap 2 9K 1103
UART 12 9K 12
devstat 4 9K 4
rpc 2 8K 2
shmfd 1 8K 3
pfs_vncache 1 8K 1
select 62 8K 62
audit_evclass 233 8K 291
routetbl 54 7K 83
CAM DEV 3 6K 510
cred 24 6K 223
kqueue 60 6K 1570
vt 11 6K 11
sctp_atcl 11 6K 1427
plimit 22 6K 427
sglist 5 6K 5
CAM queue 5 6K 1528
taskqueue 45 5K 45
ufs_dirhash 24 5K 24
DEVFSP 74 5K 152
pf_ifnet 10 5K 19
freework 17 5K 2765
memdesc 1 4K 1
MCA 32 4K 32
sctp_stro 4 4K 541
evdev 4 4K 4
kcovinfo 64 4K 136
UMA 247 4K 247
session 28 4K 44
pgrp 28 4K 44
hhook 13 4K 13
lockf 28 3K 77
acpisem 22 3K 22
terminal 11 3K 11
proc-args 47 3K 646
uidinfo 4 3K 8
sctp_ifa 17 3K 29
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 29
Unitno 28 2K 1495
CAM XPT 22 2K 543
in_multi 6 2K 11
mkdir 11 2K 1390
diradd 10 2K 931
acpidev 20 2K 20
msi 9 2K 9
tun 7 2K 7
softdep 1 1K 1
freeblks 4 1K 1000
ipsecpolicy 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
sctp_stri 2 1K 512
clone 8 1K 8
vnodemarker 2 1K 84
NFSD session 1 1K 1
CAM periph 4 1K 271
newdirblk 7 1K 695
dirrem 3 1K 878
mld 6 1K 6
sctp_ifn 6 1K 10
igmp 6 1K 6
nhops 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 86
pci_link 10 1K 10
sctp_atky 15 1K 2219
inpcbpolicy 20 1K 2114
crypto 3 1K 3
freefile 4 1K 871
indirdep 2 1K 3082
pfil 4 1K 4
chacha20random 1 1K 1
CAM SIM 2 1K 2
epoch 4 1K 4
cdev 2 1K 2
encap_export_host 8 1K 8
osd 3 1K 9
vnodes 1 1K 4
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
loginclass 3 1K 6
sctp_athm 11 1K 1683
soname 6 1K 7324
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
tcpfunc 2 1K 2
sctp_map 8 1K 1072
ktls 1 1K 1
pmchooks 1 1K 1
prison 4 1K 4
nexusdev 5 1K 5
entropy 2 1K 43
sctp_vrf 1 1K 1
vnet 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
filecaps 3 1K 85
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
pf_table 0 0K 0
pf_rule 0 0K 2
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
ath_hal 0 0K 0
madt_table 0 0K 2
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
amr 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
pvscsi 0 0K 0
smartpqi 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
AHCI driver 0 0K 0
agp 0 0K 0
iavf 0 0K 0
ixl 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
twa_commands 0 0K 0
tcp_log_dev 0 0K 0
midi buffers 0 0K 0
fpukern_ctx 0 0K 0
mixer 0 0K 0
xen_intr 0 0K 0
ac97 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
dmar_dmamap 0 0K 0
hdaa 0 0K 0
acpi_perf 0 0K 0
acpicmbat 0 0K 0
isci 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
SIIS driver 0 0K 0
vm_fictitious 0 0K 0
CAM CCB 0 0K 15379
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
UMAHash 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 646
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 40
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 16
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
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
lDevFlags * malloc 0 0K 0
LRO 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 625
sctp_iter 0 0K 25
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 25
sctp_aadr 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 2
tiDeviceHandle_t * malloc 0 0K 0
statfs 0 0K 857
export_host 0 0K 0
cl_savebuf 0 0K 5
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
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
MPSSAS 0 0K 0
mbuf_tag 0 0K 243
accf 0 0K 0
pts 0 0K 0
iov 0 0K 15720
ioctlops 0 0K 364
Witness 0 0K 0
stack 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
md_sectors 0 0K 0
sbuf 0 0K 288
md_disk 0 0K 0
compressor 0 0K 0
malodev 0 0K 0
SWAP 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 648
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
ix 0 0K 0
ipsbuf 0 0K 0
iirbuf 0 0K 0
cache 0 0K 0
aacraid_buf 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
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
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
scsi_pass 0 0K 0
ciss_data 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
db> show ktr
No such command; use "help" to list available commands
---
This bug is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.
syzbot will keep track of this bug report. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
syzbot found the following crash on:
HEAD commit: 2379f277 GNU as: print a deprecation warning on program st..
git tree: freebsd
console output: https://syzkaller.appspot.com/x/log.txt?x=17bc37d4100000
dashboard link: https://syzkaller.appspot.com/bug?extid=f2321629047f89486fa3
Unfortunately, I don't have any reproducer for this crash yet.
IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+f23216...@syzkaller.appspotmail.com
panic: sctp_timer_start of type 1: inp = 0xfffff80016d3ba00, stcb = 0xfffffe002592dad0, net = 0
cpuid = 0
time = 1588812866
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001a0c6f90
vpanic() at vpanic+0x1c7/frame 0xfffffe001a0c6ff0
panic() at panic+0x43/frame 0xfffffe001a0c7050
sctp_timer_start() at sctp_timer_start+0x135a/frame 0xfffffe001a0c70b0
sctp_handle_sack() at sctp_handle_sack+0x4c8f/frame 0xfffffe001a0c7230
sctp_process_control() at sctp_process_control+0x3c18/frame 0xfffffe001a0c76d0
sctp_common_input_processing() at sctp_common_input_processing+0x74c/frame 0xfffffe001a0c7860
sctp6_input_with_port() at sctp6_input_with_port+0x300/frame 0xfffffe001a0c7960
sctp6_input() at sctp6_input+0x1f/frame 0xfffffe001a0c7980
ip6_input() at ip6_input+0x1802/frame 0xfffffe001a0c7a90
swi_net() at swi_net+0x20d/frame 0xfffffe001a0c7b10
ithread_loop() at ithread_loop+0x328/frame 0xfffffe001a0c7bb0
fork_exit() at fork_exit+0xb3/frame 0xfffffe001a0c7bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe001a0c7bf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100022 ]
Stopped at kdb_enter+0x67: movq $0,0x14a90f6(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b ll+0x1a
es 0x3b ll+0x1a
fs 0x13
gs 0x1b
ss 0x28 ll+0x7
rax 0x12
rcx 0xffffffff810b94c0 vprintf+0x140
rdx 0x1
rbx 0
rsp 0xfffffe001a0c6f70
rbp 0xfffffe001a0c6f90
rsi 0
rdi 0xffffffff810b94f6 vprintf+0x176
r8 0
r9 0xffffffff
r10 0
r11 0xbf ll+0x9e
r12 0xffffffff82068ec0 ddb_dbbe
r13 0
r14 0xffffffff81942e7b
r15 0xffffffff81942e7b
rip 0xffffffff810ae777 kdb_enter+0x67
rflags 0x82 ll+0x61
kdb_enter+0x67: movq $0,0x14a90f6(%rip)
db> show proc
Process 12 (intr) at 0xfffff80003301520:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff8250b710
ABI: null
reaper: 0xffffffff8250b710 reapsubtree: 12
sigparent: 20
vmspace: 0xffffffff8250c350
(map 0xffffffff8250c350)
(map.pmap 0xffffffff8250c410)
(pmap 0xffffffff8250c470)
threads: 23
100010 I [swi6: Giant taskq]
100013 I [swi5: fast taskq]
100016 I [swi6: task queue]
100019 I [swi3: vm]
100020 I [swi4: clock (0)]
100021 I [swi4: clock (1)]
100022 Run CPU 0 [swi1: netisr 0]
100034 I [irq24: virtio_pci0]
100035 I [irq25: virtio_pci0]
100036 I [irq26: virtio_pci0]
100037 I [irq27: virtio_pci0]
100038 I [irq28: virtio_pci1]
100039 I [irq29: virtio_pci1]
100040 I [irq30: virtio_pci1]
100041 I [irq31: virtio_pci1]
100042 I [irq32: virtio_pci1]
100047 I [irq10: virtio_pci2]
100049 I [irq1: atkbd0]
100050 I [irq12: psm0]
100051 I [swi0: uart uart++]
100060 I [swi1: pf send]
100072 I [swi1: hpts]
100073 I [swi1: hpts]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1565 771 771 0 R (threaded) syz-executor.1
100161 RunQ syz-executor.1
100854 Run CPU 1 syz-executor.1
1564 782 782 0 R (threaded) syz-executor.2
100810 RunQ syz-executor.2
100842 S uwait 0xfffff8001691c800 syz-executor.2
100847 S sbwait 0xfffffe00239b9704 syz-executor.2
100849 S uwait 0xfffff80003a33380 syz-executor.2
1563 1497 1497 0 R (threaded) syz-executor.0
100837 RunQ syz-executor.0
100838 S select 0xfffff8001691cbc0 syz-executor.0
100841 S uwait 0xfffff80016ce2280 syz-executor.0
100846 S uwait 0xfffff8001691b400 syz-executor.0
100848 S uwait 0xfffff8001691ce80 syz-executor.0
1562 912 912 0 R (threaded) syz-executor.3
100800 RunQ syz-executor.3
100840 S sbwait 0xfffffe00239b7804 syz-executor.3
100845 S sbwait 0xfffffe00239b7804 syz-executor.3
1497 768 1497 0 Rs syz-executor.0
1432 1426 1432 0 Ss select 0xfffff8001691b8c0 dhclient
1429 1 1429 0 Ss select 0xfffff80016ce54c0 dhclient
1426 1419 424 65 S select 0xfffff8001691c040 dhclient
1419 424 424 0 S wait 0xfffff80003cb0000 sh
1410 1 1410 65 Ss select 0xfffff8000380fc40 dhclient
912 768 912 0 Rs syz-executor.3
900 1 900 0 Ss select 0xfffff800169205c0 dhclient
897 1 897 0 Ss select 0xfffff80016920440 dhclient
782 768 782 0 Rs syz-executor.2
771 768 771 0 Rs syz-executor.1
768 766 766 0 S (threaded) syz-fuzzer
100078 S uwait 0xfffff80003810380 syz-fuzzer
100105 S uwait 0xfffff8000380e800 syz-fuzzer
100106 S uwait 0xfffff8000380e900 syz-fuzzer
100107 S uwait 0xfffff8000380ea00 syz-fuzzer
100108 S uwait 0xfffff80003a36b00 syz-fuzzer
100109 S uwait 0xfffff8000380eb00 syz-fuzzer
100110 S uwait 0xfffff80003522a00 syz-fuzzer
100111 S uwait 0xfffff80003522b00 syz-fuzzer
100112 S uwait 0xfffff80003522c00 syz-fuzzer
100114 S kqread 0xfffff80003a3bb00 syz-fuzzer
766 764 766 0 Ss pause 0xfffff80003cb0ae8 csh
764 682 764 0 Ss select 0xfffff80003522cc0 sshd
748 1 748 0 Ss+ ttyin 0xfffff80003807cb0 getty
747 1 747 0 Ss+ ttyin 0xfffff80003b068b0 getty
746 1 746 0 Ss+ ttyin 0xfffff80003b06cb0 getty
745 1 745 0 Ss+ ttyin 0xfffff80003b050b0 getty
744 1 744 0 Ss+ ttyin 0xfffff80003b054b0 getty
743 1 743 0 Ss+ ttyin 0xfffff80003b058b0 getty
742 1 742 0 Ss+ ttyin 0xfffff80003b05cb0 getty
741 1 741 0 Ss+ ttyin 0xfffff80003b080b0 getty
740 1 740 0 Ss+ ttyin 0xfffff80003b084b0 getty
686 1 686 0 Ss nanslp 0xffffffff8252c1e0 cron
682 1 682 0 Ss select 0xfffff80003a33ac0 sshd
495 1 495 0 Ss select 0xfffff80003522ec0 syslogd
424 1 424 0 Ss wait 0xfffff80003d26000 devd
423 1 423 65 Ss select 0xfffff8000380e6c0 dhclient
338 1 338 0 Ss select 0xfffff80003a33bc0 dhclient
335 1 335 0 Ss select 0xfffff80003a33f40 dhclient
23 0 0 0 DL vlruwt 0xfffff800033c6520 [vnlru]
22 0 0 0 DL syncer 0xffffffff82618118 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100069 D qsleep 0xffffffff82617430 [bufdaemon]
100076 D - 0xffffffff8200aa00 [bufspacedaemon-0]
100087 D sdflush 0xfffff80003808ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff8263e308 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100067 D psleep 0xffffffff826328d8 [dom0]
100074 D launds 0xffffffff826328e4 [laundry: dom0]
100075 D umarcl 0xffffffff81544e40 [uma]
18 0 0 0 DL - 0xffffffff8235fe20 [rand_harvestq]
17 0 0 0 DL pftm 0xffffffff82c4d3a0 [pf purge]
16 0 0 0 DL waiting 0xffffffff8261a890 [sctp_iterator]
15 0 0 0 DL - 0xffffffff82616a2c [soaiod4]
9 0 0 0 DL - 0xffffffff82616a2c [soaiod3]
8 0 0 0 DL - 0xffffffff82616a2c [soaiod2]
7 0 0 0 DL - 0xffffffff82616a2c [soaiod1]
6 0 0 0 DL (threaded) [cam]
100033 D - 0xffffffff82237b40 [doneq0]
100066 D - 0xffffffff82237a10 [scanner]
5 0 0 0 DL crypto_ 0xfffff80003202d90 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80003202d30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff826300c0 [crypto]
14 0 0 0 DL seqstat 0xfffff80003351488 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100024 D - 0xffffffff8250b180 [g_event]
100025 D - 0xffffffff8250b188 [g_up]
100026 D - 0xffffffff8250b190 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100017 D - 0xfffff800032fac80 [thr_0]
100018 D - 0xfffff800032facc0 [thr_1]
12 0 0 0 RL (threaded) [intr]
100010 I [swi6: Giant taskq]
100013 I [swi5: fast taskq]
100016 I [swi6: task queue]
100019 I [swi3: vm]
100020 I [swi4: clock (0)]
100021 I [swi4: clock (1)]
100022 Run CPU 0 [swi1: netisr 0]
100034 I [irq24: virtio_pci0]
100035 I [irq25: virtio_pci0]
100036 I [irq26: virtio_pci0]
100037 I [irq27: virtio_pci0]
100038 I [irq28: virtio_pci1]
100039 I [irq29: virtio_pci1]
100040 I [irq30: virtio_pci1]
100041 I [irq31: virtio_pci1]
100042 I [irq32: virtio_pci1]
100047 I [irq10: virtio_pci2]
100049 I [irq1: atkbd0]
100050 I [irq12: psm0]
100051 I [swi0: uart uart++]
100060 I [swi1: pf send]
100072 I [swi1: hpts]
100073 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80003304000 [init]
10 0 0 0 DL audit_w 0xffffffff82630598 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8250b710 [swapper]
100005 D - 0xfffff80003325000 [if_config_tqg_0]
100006 D - 0xfffff80003326e00 [softirq_0]
100007 D - 0xfffff80003326d00 [softirq_1]
100008 D - 0xfffff80003326c00 [if_io_tqg_0]
100009 D - 0xfffff80003326b00 [if_io_tqg_1]
100011 D - 0xfffff80003333600 [in6m_free taskq]
100012 D - 0xfffff80003333500 [thread taskq]
100014 D - 0xfffff80003333200 [kqueue_ctx taskq]
100015 D - 0xfffff80003333100 [aiod_kick taskq]
100023 D - 0xfffff80003334800 [firmware taskq]
100028 D - 0xfffff80003331c00 [crypto_0]
100029 D - 0xfffff80003331c00 [crypto_1]
100043 D - 0xfffff80003562c00 [vtnet0 rxq 0]
100044 D - 0xfffff80003562b00 [vtnet0 txq 0]
100045 D - 0xfffff80003562a00 [vtnet0 rxq 1]
100046 D - 0xfffff80003562900 [vtnet0 txq 1]
100048 D vtbslp 0xfffff80003522680 [virtio_balloon]
100052 D - 0xfffff80003335700 [mca taskq]
100056 D - 0xffffffff81ce65f1 [deadlkres]
100061 D - 0xfffff80003331800 [acpi_task_0]
100062 D - 0xfffff80003331800 [acpi_task_1]
100063 D - 0xfffff80003331800 [acpi_task_2]
100065 D - 0xfffff80003331500 [CAM taskq]
db> show all locks
Process 12 (intr) thread 0xfffffe00048b3000 (100022)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe002592e380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2167
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4213 4851K 4241
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 27747 1619K 27811
kobj 332 1328K 488
newblk 64 1040K 8359
vfscache 4 1025K 4
pcb 34 548K 1407
inodedep 19 521K 1153
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 388K 4
subproc 140 273K 1648
acpica 1674 185K 52709
vnet_data 1 168K 1
filedesc 22 153K 1451
pagedep 14 132K 731
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 105 105K 122
linker 237 91K 289
bus 988 79K 3392
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 496 62K 496
BPF 30 53K 38
umtx 342 43K 342
kdtrace 189 37K 4953
temp 35 33K 2313
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 124 31K 134
msg 4 30K 4
ifaddr 81 29K 87
DEVFS_RULE 56 27K 56
vmem 3 26K 5
gtaskqueue 18 26K 18
kbdmux 6 22K 6
ufs_mount 3 17K 4
proc 3 17K 3
lltable 44 16K 68
tty 16 16K 16
tidhash 1 16K 1
ithread 98 16K 98
ether_multi 172 14K 269
bus-sc 30 14K 1431
KTRACE 100 13K 100
ifnet 7 13K 7
kenv 95 12K 99
eventhandler 132 12K 132
sctp_timw 42 11K 42
in6_multi 89 11K 145
pfs_nodes 20 10K 20
GEOM 60 10K 487
rman 82 10K 423
bmsafemap 2 9K 1103
UART 12 9K 12
devstat 4 9K 4
rpc 2 8K 2
shmfd 1 8K 3
pfs_vncache 1 8K 1
select 62 8K 62
audit_evclass 233 8K 291
routetbl 54 7K 83
CAM DEV 3 6K 510
cred 24 6K 223
kqueue 60 6K 1570
vt 11 6K 11
sctp_atcl 11 6K 1427
plimit 22 6K 427
sglist 5 6K 5
CAM queue 5 6K 1528
taskqueue 45 5K 45
ufs_dirhash 24 5K 24
DEVFSP 74 5K 152
pf_ifnet 10 5K 19
freework 17 5K 2765
memdesc 1 4K 1
MCA 32 4K 32
sctp_stro 4 4K 541
evdev 4 4K 4
kcovinfo 64 4K 136
UMA 247 4K 247
session 28 4K 44
pgrp 28 4K 44
hhook 13 4K 13
lockf 28 3K 77
acpisem 22 3K 22
terminal 11 3K 11
proc-args 47 3K 646
uidinfo 4 3K 8
sctp_ifa 17 3K 29
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 29
Unitno 28 2K 1495
CAM XPT 22 2K 543
in_multi 6 2K 11
mkdir 11 2K 1390
diradd 10 2K 931
acpidev 20 2K 20
msi 9 2K 9
tun 7 2K 7
softdep 1 1K 1
freeblks 4 1K 1000
ipsecpolicy 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
sctp_stri 2 1K 512
clone 8 1K 8
vnodemarker 2 1K 84
NFSD session 1 1K 1
CAM periph 4 1K 271
newdirblk 7 1K 695
dirrem 3 1K 878
mld 6 1K 6
sctp_ifn 6 1K 10
igmp 6 1K 6
nhops 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 86
pci_link 10 1K 10
sctp_atky 15 1K 2219
inpcbpolicy 20 1K 2114
crypto 3 1K 3
freefile 4 1K 871
indirdep 2 1K 3082
pfil 4 1K 4
chacha20random 1 1K 1
CAM SIM 2 1K 2
epoch 4 1K 4
cdev 2 1K 2
encap_export_host 8 1K 8
osd 3 1K 9
vnodes 1 1K 4
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
loginclass 3 1K 6
sctp_athm 11 1K 1683
soname 6 1K 7324
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
tcpfunc 2 1K 2
sctp_map 8 1K 1072
ktls 1 1K 1
pmchooks 1 1K 1
prison 4 1K 4
nexusdev 5 1K 5
entropy 2 1K 43
sctp_vrf 1 1K 1
vnet 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
filecaps 3 1K 85
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
pf_table 0 0K 0
pf_rule 0 0K 2
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
ath_hal 0 0K 0
madt_table 0 0K 2
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
amr 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
pvscsi 0 0K 0
smartpqi 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
AHCI driver 0 0K 0
agp 0 0K 0
iavf 0 0K 0
ixl 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
twa_commands 0 0K 0
tcp_log_dev 0 0K 0
midi buffers 0 0K 0
fpukern_ctx 0 0K 0
mixer 0 0K 0
xen_intr 0 0K 0
ac97 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
dmar_dmamap 0 0K 0
hdaa 0 0K 0
acpi_perf 0 0K 0
acpicmbat 0 0K 0
isci 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
SIIS driver 0 0K 0
vm_fictitious 0 0K 0
CAM CCB 0 0K 15379
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
UMAHash 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 646
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 40
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 16
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
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
lDevFlags * malloc 0 0K 0
LRO 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 625
sctp_iter 0 0K 25
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 25
sctp_aadr 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 2
tiDeviceHandle_t * malloc 0 0K 0
statfs 0 0K 857
export_host 0 0K 0
cl_savebuf 0 0K 5
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
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
MPSSAS 0 0K 0
mbuf_tag 0 0K 243
accf 0 0K 0
pts 0 0K 0
iov 0 0K 15720
ioctlops 0 0K 364
Witness 0 0K 0
stack 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
md_sectors 0 0K 0
sbuf 0 0K 288
md_disk 0 0K 0
compressor 0 0K 0
malodev 0 0K 0
SWAP 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 648
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
ix 0 0K 0
ipsbuf 0 0K 0
iirbuf 0 0K 0
cache 0 0K 0
aacraid_buf 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
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
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
scsi_pass 0 0K 0
ciss_data 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
db> show ktr
No such command; use "help" to list available commands
---
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