panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks
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syzbot
Jun 11, 2020, 7:34:13 PM6/11/20
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following crash on:
HEAD commit: 41056ba9 Make sure packets generated by raw IP code is let..
git tree: freebsd
console output: https://syzkaller.appspot.com/x/log.txt?x=1337affe100000
dashboard link: https://syzkaller.appspot.com/bug?extid=b37b235351cff88f2a9e
userspace arch: i386
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+b37b23...@syzkaller.appspotmail.com
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:12517
cpuid = 1
time = 29
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00037fc5c0
vpanic() at vpanic+0x1c7/frame 0xfffffe00037fc620
panic() at panic+0x43/frame 0xfffffe00037fc680
__mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe00037fc6e0
bbr_output_wtime() at bbr_output_wtime+0x761d/frame 0xfffffe00037fc990
bbr_output() at bbr_output+0x67/frame 0xfffffe00037fc9c0
tcp_hpts_thread() at tcp_hpts_thread+0xdf7/frame 0xfffffe00037fcb10
ithread_loop() at ithread_loop+0x328/frame 0xfffffe00037fcbb0
fork_exit() at fork_exit+0xb3/frame 0xfffffe00037fcbf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00037fcbf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100072 ]
Stopped at kdb_enter+0x67: movq $0,0x14a4a26(%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 0
rax 0x12
rcx 0xffffffff810bfe80 vprintf+0x140
rdx 0x1
rbx 0
rsp 0xfffffe00037fc5a0
rbp 0xfffffe00037fc5c0
rsi 0
rdi 0xffffffff810bfeb6 vprintf+0x176
r8 0
r9 0xffffffff
r10 0xa6de72e0
r11 0xcfe00264
r12 0xffffffff82068f70 ddb_dbbe
r13 0
r14 0xffffffff819a5f27
r15 0xffffffff819a5f27
rip 0xffffffff810b51c7 kdb_enter+0x67
rflags 0x86 ll+0x65
kdb_enter+0x67: movq $0,0x14a4a26(%rip)
db> show proc
Process 12 (intr) at 0xfffff80003319520:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff8250e710
ABI: null
reaper: 0xffffffff8250e710 reapsubtree: 12
sigparent: 20
vmspace: 0xffffffff8250f360
(map 0xffffffff8250f360)
(map.pmap 0xffffffff8250f420)
(pmap 0xffffffff8250f480)
threads: 23
100010 I [swi5: fast taskq]
100013 I [swi6: task queue]
100014 I [swi6: Giant taskq]
100019 I [swi4: clock (0)]
100020 I [swi4: clock (1)]
100021 I [swi3: vm]
100022 I [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 Run CPU 1 [swi1: hpts]
100073 I [swi1: hpts]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
2285 1450 1450 0 S (threaded) syz-executor.2
100333 S nanslp 0xffffffff8252f1f0 syz-executor.2
100728 S connec 0xfffffe001cfc0f10 syz-executor.2
100729 S uwait 0xfffff8000c274880 syz-executor.2
2284 1970 1970 0 S (threaded) syz-executor.0
100095 S nanslp 0xffffffff8252f1f0 syz-executor.0
100724 S connec 0xfffffe001cfc2478 syz-executor.0
100725 S uwait 0xfffff800037fbd80 syz-executor.0
2283 773 773 0 S (threaded) syz-executor.1
100473 S nanslp 0xffffffff8252f1f1 syz-executor.1
100722 S connec 0xfffffe001cfc6478 syz-executor.1
100723 S uwait 0xfffff80003a3f480 syz-executor.1
2282 772 772 0 S (threaded) syz-executor.3
100686 S nanslp 0xffffffff8252f1f0 syz-executor.3
100720 S connec 0xfffffe001cfc0800 syz-executor.3
1970 768 1970 0 Ss nanslp 0xffffffff8252f1f0 syz-executor.0
1957 1949 1957 0 Ss select 0xfffff8000cdd3b40 dhclient
1953 1 1953 0 Ss select 0xfffff80003350540 dhclient
1949 1938 424 65 S select 0xfffff8000cea32c0 dhclient
1938 424 424 0 S wait 0xfffff8000ce5a000 sh
1929 1 1929 65 Ss select 0xfffff800033505c0 dhclient
1450 768 1450 0 Ss nanslp 0xffffffff8252f1f0 syz-executor.2
1194 1 1194 0 Ss select 0xfffff8000cdd3c40 dhclient
1190 1 1190 0 Ss select 0xfffff8000334fcc0 dhclient
773 768 773 0 Rs CPU 0 syz-executor.1
772 768 772 0 Ss nanslp 0xffffffff8252f1f1 syz-executor.3
768 766 766 0 S (threaded) syz-fuzzer
100097 S uwait 0xfffff80003a41e00 syz-fuzzer
100105 S uwait 0xfffff8000c23d480 syz-fuzzer
100106 S uwait 0xfffff8000c23d580 syz-fuzzer
100107 S uwait 0xfffff8000c23d680 syz-fuzzer
100108 S uwait 0xfffff8000c23d780 syz-fuzzer
100109 S uwait 0xfffff8000334ad00 syz-fuzzer
100110 S uwait 0xfffff80003a42500 syz-fuzzer
100111 S uwait 0xfffff80003a42600 syz-fuzzer
100112 S kqread 0xfffff80003c0ed00 syz-fuzzer
100114 S uwait 0xfffff8000334af00 syz-fuzzer
766 764 766 0 Ss pause 0xfffff8000c2a3ae8 csh
764 682 764 0 Ss select 0xfffff80003352140 sshd
748 1 748 0 Ss+ ttyin 0xfffff8000380c0b0 getty
747 1 747 0 Ss+ ttyin 0xfffff80003b7dcb0 getty
746 1 746 0 Ss+ ttyin 0xfffff80003b804b0 getty
745 1 745 0 Ss+ ttyin 0xfffff80003b80cb0 getty
744 1 744 0 Ss+ ttyin 0xfffff800033b54b0 getty
743 1 743 0 Ss+ ttyin 0xfffff800033b5cb0 getty
742 1 742 0 Ss+ ttyin 0xfffff800033b84b0 getty
741 1 741 0 Ss+ ttyin 0xfffff800033b8cb0 getty
740 1 740 0 Ss+ ttyin 0xfffff800033b74b0 getty
686 1 686 0 Ss nanslp 0xffffffff8252f1f1 cron
682 1 682 0 Ss select 0xfffff80003352240 sshd
495 1 495 0 Ss select 0xfffff80003a5bdc0 syslogd
424 1 424 0 Ss wait 0xfffff80003ca8520 devd
423 1 423 65 Ss select 0xfffff80003a5be40 dhclient
338 1 338 0 Ss select 0xfffff80003a5bcc0 dhclient
335 1 335 0 Ss select 0xfffff80003a5bc40 dhclient
23 0 0 0 DL vlruwt 0xfffff800033f7520 [vnlru]
22 0 0 0 DL syncer 0xffffffff8261a498 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100069 D qsleep 0xffffffff826197b0 [bufdaemon]
100076 D - 0xffffffff8200aa00 [bufspacedaemon-0]
100086 D sdflush 0xfffff80003d26ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff826407c8 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100067 D psleep 0xffffffff82634c58 [dom0]
100074 D launds 0xffffffff82634c64 [laundry: dom0]
100075 D umarcl 0xffffffff8154c3a0 [uma]
18 0 0 0 DL - 0xffffffff82362e58 [rand_harvestq]
17 0 0 0 DL pftm 0xffffffff82c593a0 [pf purge]
16 0 0 0 DL waiting 0xffffffff8261cc10 [sctp_iterator]
15 0 0 0 DL - 0xffffffff82618dac [soaiod4]
9 0 0 0 DL - 0xffffffff82618dac [soaiod3]
8 0 0 0 DL - 0xffffffff82618dac [soaiod2]
7 0 0 0 DL - 0xffffffff82618dac [soaiod1]
6 0 0 0 DL (threaded) [cam]
100033 D - 0xffffffff8223abc0 [doneq0]
100066 D - 0xffffffff8223aa90 [scanner]
5 0 0 0 DL crypto_ 0xfffff800033f6090 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff800033f6030 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff82632440 [crypto]
14 0 0 0 DL seqstat 0xfffff8000338f888 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100024 D - 0xffffffff8250e180 [g_event]
100025 D - 0xffffffff8250e188 [g_up]
100026 D - 0xffffffff8250e190 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100017 D - 0xfffff80003351e80 [thr_0]
100018 D - 0xfffff80003351ec0 [thr_1]
12 0 0 0 RL (threaded) [intr]
100010 I [swi5: fast taskq]
100013 I [swi6: task queue]
100014 I [swi6: Giant taskq]
100019 I [swi4: clock (0)]
100020 I [swi4: clock (1)]
100021 I [swi3: vm]
100022 I [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 Run CPU 1 [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 0xfffff8000331c000 [init]
10 0 0 0 DL audit_w 0xffffffff82632918 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8250e710 [swapper]
100005 D - 0xfffff80003346100 [if_config_tqg_0]
100006 D - 0xfffff80003346000 [softirq_0]
100007 D - 0xfffff80003343e00 [softirq_1]
100008 D - 0xfffff80003343d00 [if_io_tqg_0]
100009 D - 0xfffff80003343c00 [if_io_tqg_1]
100011 D - 0xfffff8000334d000 [kqueue_ctx taskq]
100012 D - 0xfffff8000334ee00 [aiod_kick taskq]
100015 D - 0xfffff8000334eb00 [in6m_free taskq]
100016 D - 0xfffff8000334ea00 [thread taskq]
100023 D - 0xfffff8000334e900 [firmware taskq]
100028 D - 0xfffff8000334e700 [crypto_0]
100029 D - 0xfffff8000334e700 [crypto_1]
100043 D - 0xfffff80003349d00 [vtnet0 rxq 0]
100044 D - 0xfffff80003349c00 [vtnet0 txq 0]
100045 D - 0xfffff80003349b00 [vtnet0 rxq 1]
100046 D - 0xfffff80003349a00 [vtnet0 txq 1]
100048 D vtbslp 0xfffff80003597800 [virtio_balloon]
100052 D - 0xfffff80003821600 [mca taskq]
100057 D - 0xffffffff81d4b5d1 [deadlkres]
100061 D - 0xfffff80003b72900 [acpi_task_0]
100062 D - 0xfffff80003b72900 [acpi_task_1]
100063 D - 0xfffff80003b72900 [acpi_task_2]
100065 D - 0xfffff8000334e500 [CAM taskq]
db> show all locks
Process 12 (intr) thread 0xfffffe0004cfb700 (100072)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8000c2927c0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1539
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 27849 1625K 27913
kobj 334 1336K 493
newblk 26 1031K 7943
vfscache 4 1025K 4
pcb 34 542K 2024
inodedep 20 522K 1963
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 388K 4
subproc 140 273K 2368
acpica 1674 185K 55859
vnet_data 1 168K 1
filedesc 22 153K 2776
pagedep 12 131K 1383
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 105 105K 122
linker 239 96K 286
bus 996 80K 3400
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 501 63K 501
BPF 30 53K 30
umtx 360 45K 360
kdtrace 186 36K 7316
temp 35 33K 2173
hostcache 1 32K 1
shm 1 32K 4
DEVFS3 124 31K 134
msg 4 30K 4
ifaddr 78 27K 80
DEVFS_RULE 56 27K 56
vmem 3 26K 5
gtaskqueue 18 26K 18
kbdmux 6 22K 6
lltable 48 18K 74
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
tidhash 1 16K 1
ithread 98 16K 98
ether_multi 172 14K 203
bus-sc 30 14K 1439
KTRACE 100 13K 100
ifnet 7 13K 7
kenv 95 12K 99
eventhandler 132 12K 132
in6_multi 89 11K 113
pfs_nodes 20 10K 20
GEOM 60 10K 487
rman 82 10K 423
select 72 9K 72
bmsafemap 3 9K 2190
UART 12 9K 12
devstat 4 9K 4
rpc 2 8K 2
sctp_timw 32 8K 32
shmfd 1 8K 10
pfs_vncache 1 8K 1
audit_evclass 233 8K 291
CAM DEV 3 6K 510
cred 24 6K 233
kqueue 60 6K 2292
vt 11 6K 11
plimit 22 6K 384
sglist 5 6K 5
CAM queue 5 6K 1528
taskqueue 45 5K 45
ufs_dirhash 24 5K 24
DEVFSP 74 5K 114
freework 18 5K 5545
pf_ifnet 10 5K 21
memdesc 1 4K 1
MCA 32 4K 32
UMA 248 4K 248
evdev 4 4K 4
kcovinfo 64 4K 102
routetbl 21 4K 37
session 28 4K 43
pgrp 28 4K 102
hhook 13 4K 13
acpisem 22 3K 22
terminal 11 3K 11
proc-args 47 3K 624
lockf 23 3K 36
uidinfo 3 3K 11
sctp_ifa 17 3K 23
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
sctp_atcl 4 2K 487
sctp_stro 2 2K 188
ip6ndp 12 2K 25
Unitno 33 2K 3347
CAM XPT 22 2K 543
dirrem 6 2K 1794
in_multi 6 2K 9
freeblks 5 2K 2044
acpidev 20 2K 20
msi 9 2K 9
diradd 9 2K 1839
tun 7 2K 7
softdep 1 1K 1
ipsecpolicy 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
clone 8 1K 8
vnodemarker 2 1K 28
NFSD session 1 1K 1
CAM periph 4 1K 271
freefile 7 1K 1792
mld 6 1K 6
sctp_ifn 6 1K 8
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
mkdir 5 1K 2734
crypto 3 1K 3
newdirblk 4 1K 1367
inpcbpolicy 16 1K 1994
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
indirdep 1 1K 1901
sctp_atky 6 1K 676
vnodes 1 1K 12
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
loginclass 3 1K 6
soname 8 1K 10475
pf_rule 1 1K 3
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
ktls 1 1K 1
pmchooks 1 1K 1
prison 4 1K 4
nexusdev 5 1K 5
entropy 2 1K 41
sctp_vrf 1 1K 1
sctp_athm 4 1K 488
sctp_map 4 1K 376
vnet 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
filecaps 3 1K 97
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
pf_table 0 0K 3
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 1051
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
fpukern_ctx 0 0K 0
midi buffers 0 0K 0
xen_intr 0 0K 0
mixer 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
dmar_dmamap 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpi_perf 0 0K 0
isci 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
vm_fictitious 0 0K 0
CAM CCB 0 0K 15299
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 2152
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 13
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 11
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 16
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 501
sctp_iter 0 0K 14
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 14
sctp_aadr 0 0K 0
sctp_stri 0 0K 2
newreno data 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 4
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
tiDeviceHandle_t * malloc 0 0K 0
statfs 0 0K 1539
export_host 0 0K 0
cl_savebuf 0 0K 2
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 180
accf 0 0K 0
pts 0 0K 0
iov 0 0K 18104
ioctlops 0 0K 206
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
firmware 0 0K 0
compressor 0 0K 0
malodev 0 0K 0
SWAP 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 620
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 uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_cluster 2048 9780 380 9789 0 254 20807680 0
mbuf_packet 256 8202 1450 102837 0 254 2470912 0
tcp_log 416 68 5269 62278 0 254 2220192 0
512 512 4143 121 7357 0 30 2183168 0
mbuf_jumbo_page 4096 0 508 174 0 254 2080768 0
BUF TRIE 144 190 13306 9002 0 62 1943424 0
4096 4096 335 3 501 0 2 1384448 0
128 128 9451 159 9546 0 126 1230080 0
sctp_asoc 2288 2 508 188 0 254 1166880 0
RADIX NODE 144 5608 241 72539 0 62 842256 0
pbuf 832 0 969 0 0 2 806208 0
UMA Slabs 0 112 7124 34 7124 0 126 801696 0
sctp_ep 1280 2 508 298 0 254 652800 0
tcpcb 1040 11 506 1708 0 254 537680 0
socket 904 35 478 3425 0 254 463752 0
256 Bucket 2048 177 23 707 0 8 409600 0
65536 65536 6 0 6 0 1 393216 0
sctp_raddr 736 2 515 188 0 254 380512 0
VM OBJECT 264 1174 86 35862 0 30 332640 0
THREAD 1792 149 31 2823 0 8 322560 0
VNODE 488 554 78 2370 0 30 308416 0
4096 4096 64 6 2295 0 2 286720 0
mbuf 256 514 514 70219 0 254 263168 0
ripcb 488 3 509 39 0 254 249856 0
udplite_inpcb 488 0 512 28 0 254 249856 0
tcp_inpcb 488 15 497 1708 0 254 249856 0
udp_inpcb 488 2 510 219 0 254 249856 0
64 64 3227 112 3521 0 254 213696 0
16384 16384 9 4 1385 0 1 212992 0
256 256 222 588 11061 0 62 207360 0
32768 32768 0 6 1568 0 1 196608 0
16 16 11895 355 13629 0 254 196000 0
2048 2048 5 83 16258 0 8 180224 0
128 128 1173 222 25396 0 126 178560 0
UMA Zones 768 222 4 222 0 16 173568 0
MAP ENTRY 96 1461 303 121777 0 126 169344 0
1024 1024 129 31 146 0 16 163840 0
128 128 1151 120 7821 0 126 162688 0
FFS2 dinode 256 517 113 2331 0 62 161280 0
32 32 4447 467 5271 0 254 157248 0
g_bio 408 0 330 58850 0 30 134640 0
vmem btag 56 2181 182 2181 0 254 132328 0
65536 65536 0 2 107 0 1 131072 0
65536 65536 2 0 2 0 1 131072 0
65536 65536 1 1 113 0 1 131072 0
unpcb 256 14 496 1097 0 254 130560 0
VMSPACE 2536 35 13 2271 0 4 121728 0
ksiginfo 112 64 980 142 0 126 116928 0
16384 16384 3 4 11 0 1 114688 0
PROC 1312 57 24 2285 0 8 106272 0
FFS inode 160 517 108 2331 0 62 100000 0
32768 32768 1 2 8 0 1 98304 0
256 256 254 121 5538 0 62 96000 0
filedesc0 1088 58 26 2286 0 8 91392 0
128 Bucket 1024 50 33 391 0 16 84992 0
UMA Kegs 384 208 7 208 0 30 82560 0
8192 8192 8 2 36 0 1 81920 0
4096 4096 19 1 33 0 2 81920 0
S VFS Cache 108 616 140 3234 0 126 81648 0
512 512 136 16 770 0 30 77824 0
1024 1024 5 63 291 0 16 69632 0
64 Bucket 512 84 52 1487 0 30 69632 0
64 64 515 556 1631 0 254 68544 0
65536 65536 0 1 8 0 1 65536 0
32768 32768 1 1 113 0 1 65536 0
4096 4096 13 3 18 0 2 65536 0
256 256 46 209 2080 0 62 65280 0
256 256 69 186 8143 0 62 65280 0
128 128 125 278 4698 0 126 51584 0
128 128 21 382 1958 0 126 51584 0
256 256 61 134 757 0 62 49920 0
256 256 19 176 4746 0 62 49920 0
32 Bucket 256 48 147 1048 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 21120 0 16 49152 0
16384 16384 2 1 3 0 1 49152 0
8192 8192 5 1 7 0 1 49152 0
2048 2048 11 13 14 0 8 49152 0
2048 2048 8 16 304 0 8 49152 0
512 512 39 57 550 0 30 49152 0
tcp_bbr_pcb 832 7 47 1165 0 16 44928 0
syncache 168 0 264 4 0 254 44352 0
8192 8192 4 1 85 0 1 40960 0
clpbuf 832 0 48 126 0 16 39936 0
sctp_chunk 152 0 260 2 0 254 39520 0
pipe 760 20 30 418 0 16 38000 0
selfd 64 73 494 14329 0 254 36288 0
64 64 51 516 359 0 254 36288 0
64 64 35 532 16306 0 254 36288 0
64 64 151 416 2452 0 254 36288 0
64 64 62 505 2480 0 254 36288 0
64 64 205 362 1577 0 254 36288 0
64 64 169 398 209 0 254 36288 0
tcp_bbr_map 128 16 263 2535 0 126 35712 0
128 128 64 215 1597 0 126 35712 0
128 128 28 251 117 0 126 35712 0
128 128 53 226 53 0 126 35712 0
routing nhops 256 15 120 47 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
256 256 17 118 1185 0 62 34560 0
256 256 6 129 19 0 62 34560 0
TURNSTILE 136 181 71 181 0 62 34272 0
SLEEPQUEUE 88 181 203 181 0 126 33792 0
32768 32768 1 0 1 0 1 32768 0
2048 2048 2 14 60 0 8 32768 0
2048 2048 3 13 24 0 8 32768 0
1024 1024 3 29 10 0 16 32768 0
1024 1024 8 24 10 0 16 32768 0
1024 1024 3 29 1210 0 16 32768 0
1024 1024 9 23 195 0 16 32768 0
1024 1024 11 21 11 0 16 32768 0
512 512 1 63 49 0 30 32768 0
512 512 23 41 580 0 30 32768 0
512 512 42 22 71 0 30 32768 0
512 512 10 54 10 0 30 32768 0
mt_stats_zone 64 443 69 443 0 254 32768 0
64 pcpu 8 3780 316 3836 0 254 32768 0
sctp_stream_msg_out 112 0 288 2 0 254 32256 0
16 Bucket 144 71 153 10291 0 62 32256 0
KNOTE 160 27 173 9106 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
cpuset 104 7 272 7 0 126 29016 0
4096 4096 2 5 1991 0 2 28672 0
sctp_laddr 48 8 580 754 0 254 28224 0
hostcache 96 1 293 1 0 254 28224 0
PWD 32 20 862 1450 0 254 28224 0
Files 72 210 182 12605 0 126 28224 0
32 32 360 522 2161 0 254 28224 0
4 Bucket 48 7 581 7793 0 254 28224 0
KMAP ENTRY 96 12 279 12 0 126 27936 0
rtentry 208 33 100 47 0 62 27664 0
4096 4096 6 0 8 0 2 24576 0
rl_entry 40 90 516 97 0 254 24240 0
vtnet_tx_hdr 24 0 1002 60737 0 254 24048 0
8 Bucket 80 54 246 14735 0 126 24000 0
Mountpoints 2816 2 6 2 0 4 22528 0
udpcb 32 2 628 247 0 254 20160 0
32 32 47 583 3515 0 254 20160 0
32 32 76 554 171 0 254 20160 0
32 32 47 583 2517 0 254 20160 0
32 32 27 603 283 0 254 20160 0
32 32 55 575 5239 0 254 20160 0
32 32 5 625 5 0 254 20160 0
2 Bucket 32 61 569 11668 0 254 20160 0
procdesc 136 3 142 14 0 62 19720 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
16384 16384 1 0 1 0 1 16384 0
16384 16384 0 1 136 0 1 16384 0
16384 16384 1 0 1 0 1 16384 0
8192 8192 2 0 2 0 1 16384 0
2048 2048 2 6 2 0 8 16384 0
2048 2048 3 5 3 0 8 16384 0
1024 1024 1 15 1 0 16 16384 0
512 512 1 31 2 0 30 16384 0
mt_zone 24 443 225 443 0 254 16032 0
VNODEPOLL 120 0 132 2 0 126 15840 0
MAP 216 2 69 2 0 62 15336 0
vmem 1856 1 7 1 0 8 14848 0
16 16 0 750 5 0 254 12000 0
16 16 13 737 120 0 254 12000 0
16 16 82 668 4375 0 254 12000 0
16 16 4 746 506 0 254 12000 0
16 16 17 733 156 0 254 12000 0
16 16 262 488 25639 0 254 12000 0
16 16 10 740 10 0 254 12000 0
L VFS Cache 328 0 36 1 0 30 11808 0
8192 8192 1 0 1 0 1 8192 0
8192 8192 1 0 1 0 1 8192 0
SMR CPU 32 1 254 1 0 254 8160 0
SMR SHARED 24 1 254 1 0 254 6120 0
2048 2048 0 2 32 0 8 4096 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
int pcpu 4 34 478 34 0 254 2048 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
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
IPsec SA lft_c 16 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_readq 152 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
ipq 56 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 280 0 0 0 0 30 0 0
AIOCB 752 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
NCLNODE 592 0 0 0 0 16 0 0
rentr 24 0 0 0 0 254 0 0
LTS VFS Cache 368 0 0 0 0 30 0 0
STS VFS Cache 148 0 0 0 0 62 0 0
crypto_session 72 0 0 0 0 126 0 0
cryptop 272 0 0 0 0 30 0 0
nvme_request 128 0 0 0 0 126 0 0
FPU_save_area 832 0 0 0 0 16 0 0
DMAR_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 832 0 0 0 0 62 0 0
mdpbuf 832 0 0 0 0 4 0 0
nfspbuf 832 0 0 0 0 16 0 0
swwbuf 832 0 0 0 0 8 0 0
swrbuf 832 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
65536 65536 0 0 0 0 1 0 0
65536 65536 0 0 0 0 1 0 0
65536 65536 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
8192 8192 0 0 0 0 1 0 0
8192 8192 0 0 0 0 1 0 0
4096 4096 0 0 0 0 2 0 0
4096 4096 0 0 0 0 2 0 0
fakepg 104 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0
---
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: 41056ba9 Make sure packets generated by raw IP code is let..
git tree: freebsd
console output: https://syzkaller.appspot.com/x/log.txt?x=1337affe100000
dashboard link: https://syzkaller.appspot.com/bug?extid=b37b235351cff88f2a9e
userspace arch: i386
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+b37b23...@syzkaller.appspotmail.com
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:12517
cpuid = 1
time = 29
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00037fc5c0
vpanic() at vpanic+0x1c7/frame 0xfffffe00037fc620
panic() at panic+0x43/frame 0xfffffe00037fc680
__mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe00037fc6e0
bbr_output_wtime() at bbr_output_wtime+0x761d/frame 0xfffffe00037fc990
bbr_output() at bbr_output+0x67/frame 0xfffffe00037fc9c0
tcp_hpts_thread() at tcp_hpts_thread+0xdf7/frame 0xfffffe00037fcb10
ithread_loop() at ithread_loop+0x328/frame 0xfffffe00037fcbb0
fork_exit() at fork_exit+0xb3/frame 0xfffffe00037fcbf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00037fcbf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100072 ]
Stopped at kdb_enter+0x67: movq $0,0x14a4a26(%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 0
rax 0x12
rcx 0xffffffff810bfe80 vprintf+0x140
rdx 0x1
rbx 0
rsp 0xfffffe00037fc5a0
rbp 0xfffffe00037fc5c0
rsi 0
rdi 0xffffffff810bfeb6 vprintf+0x176
r8 0
r9 0xffffffff
r10 0xa6de72e0
r11 0xcfe00264
r12 0xffffffff82068f70 ddb_dbbe
r13 0
r14 0xffffffff819a5f27
r15 0xffffffff819a5f27
rip 0xffffffff810b51c7 kdb_enter+0x67
rflags 0x86 ll+0x65
kdb_enter+0x67: movq $0,0x14a4a26(%rip)
db> show proc
Process 12 (intr) at 0xfffff80003319520:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff8250e710
ABI: null
reaper: 0xffffffff8250e710 reapsubtree: 12
sigparent: 20
vmspace: 0xffffffff8250f360
(map 0xffffffff8250f360)
(map.pmap 0xffffffff8250f420)
(pmap 0xffffffff8250f480)
threads: 23
100010 I [swi5: fast taskq]
100013 I [swi6: task queue]
100014 I [swi6: Giant taskq]
100019 I [swi4: clock (0)]
100020 I [swi4: clock (1)]
100021 I [swi3: vm]
100022 I [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 Run CPU 1 [swi1: hpts]
100073 I [swi1: hpts]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
2285 1450 1450 0 S (threaded) syz-executor.2
100333 S nanslp 0xffffffff8252f1f0 syz-executor.2
100728 S connec 0xfffffe001cfc0f10 syz-executor.2
100729 S uwait 0xfffff8000c274880 syz-executor.2
2284 1970 1970 0 S (threaded) syz-executor.0
100095 S nanslp 0xffffffff8252f1f0 syz-executor.0
100724 S connec 0xfffffe001cfc2478 syz-executor.0
100725 S uwait 0xfffff800037fbd80 syz-executor.0
2283 773 773 0 S (threaded) syz-executor.1
100473 S nanslp 0xffffffff8252f1f1 syz-executor.1
100722 S connec 0xfffffe001cfc6478 syz-executor.1
100723 S uwait 0xfffff80003a3f480 syz-executor.1
2282 772 772 0 S (threaded) syz-executor.3
100686 S nanslp 0xffffffff8252f1f0 syz-executor.3
100720 S connec 0xfffffe001cfc0800 syz-executor.3
1970 768 1970 0 Ss nanslp 0xffffffff8252f1f0 syz-executor.0
1957 1949 1957 0 Ss select 0xfffff8000cdd3b40 dhclient
1953 1 1953 0 Ss select 0xfffff80003350540 dhclient
1949 1938 424 65 S select 0xfffff8000cea32c0 dhclient
1938 424 424 0 S wait 0xfffff8000ce5a000 sh
1929 1 1929 65 Ss select 0xfffff800033505c0 dhclient
1450 768 1450 0 Ss nanslp 0xffffffff8252f1f0 syz-executor.2
1194 1 1194 0 Ss select 0xfffff8000cdd3c40 dhclient
1190 1 1190 0 Ss select 0xfffff8000334fcc0 dhclient
773 768 773 0 Rs CPU 0 syz-executor.1
772 768 772 0 Ss nanslp 0xffffffff8252f1f1 syz-executor.3
768 766 766 0 S (threaded) syz-fuzzer
100097 S uwait 0xfffff80003a41e00 syz-fuzzer
100105 S uwait 0xfffff8000c23d480 syz-fuzzer
100106 S uwait 0xfffff8000c23d580 syz-fuzzer
100107 S uwait 0xfffff8000c23d680 syz-fuzzer
100108 S uwait 0xfffff8000c23d780 syz-fuzzer
100109 S uwait 0xfffff8000334ad00 syz-fuzzer
100110 S uwait 0xfffff80003a42500 syz-fuzzer
100111 S uwait 0xfffff80003a42600 syz-fuzzer
100112 S kqread 0xfffff80003c0ed00 syz-fuzzer
100114 S uwait 0xfffff8000334af00 syz-fuzzer
766 764 766 0 Ss pause 0xfffff8000c2a3ae8 csh
764 682 764 0 Ss select 0xfffff80003352140 sshd
748 1 748 0 Ss+ ttyin 0xfffff8000380c0b0 getty
747 1 747 0 Ss+ ttyin 0xfffff80003b7dcb0 getty
746 1 746 0 Ss+ ttyin 0xfffff80003b804b0 getty
745 1 745 0 Ss+ ttyin 0xfffff80003b80cb0 getty
744 1 744 0 Ss+ ttyin 0xfffff800033b54b0 getty
743 1 743 0 Ss+ ttyin 0xfffff800033b5cb0 getty
742 1 742 0 Ss+ ttyin 0xfffff800033b84b0 getty
741 1 741 0 Ss+ ttyin 0xfffff800033b8cb0 getty
740 1 740 0 Ss+ ttyin 0xfffff800033b74b0 getty
686 1 686 0 Ss nanslp 0xffffffff8252f1f1 cron
682 1 682 0 Ss select 0xfffff80003352240 sshd
495 1 495 0 Ss select 0xfffff80003a5bdc0 syslogd
424 1 424 0 Ss wait 0xfffff80003ca8520 devd
423 1 423 65 Ss select 0xfffff80003a5be40 dhclient
338 1 338 0 Ss select 0xfffff80003a5bcc0 dhclient
335 1 335 0 Ss select 0xfffff80003a5bc40 dhclient
23 0 0 0 DL vlruwt 0xfffff800033f7520 [vnlru]
22 0 0 0 DL syncer 0xffffffff8261a498 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100069 D qsleep 0xffffffff826197b0 [bufdaemon]
100076 D - 0xffffffff8200aa00 [bufspacedaemon-0]
100086 D sdflush 0xfffff80003d26ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff826407c8 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100067 D psleep 0xffffffff82634c58 [dom0]
100074 D launds 0xffffffff82634c64 [laundry: dom0]
100075 D umarcl 0xffffffff8154c3a0 [uma]
18 0 0 0 DL - 0xffffffff82362e58 [rand_harvestq]
17 0 0 0 DL pftm 0xffffffff82c593a0 [pf purge]
16 0 0 0 DL waiting 0xffffffff8261cc10 [sctp_iterator]
15 0 0 0 DL - 0xffffffff82618dac [soaiod4]
9 0 0 0 DL - 0xffffffff82618dac [soaiod3]
8 0 0 0 DL - 0xffffffff82618dac [soaiod2]
7 0 0 0 DL - 0xffffffff82618dac [soaiod1]
6 0 0 0 DL (threaded) [cam]
100033 D - 0xffffffff8223abc0 [doneq0]
100066 D - 0xffffffff8223aa90 [scanner]
5 0 0 0 DL crypto_ 0xfffff800033f6090 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff800033f6030 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff82632440 [crypto]
14 0 0 0 DL seqstat 0xfffff8000338f888 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100024 D - 0xffffffff8250e180 [g_event]
100025 D - 0xffffffff8250e188 [g_up]
100026 D - 0xffffffff8250e190 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100017 D - 0xfffff80003351e80 [thr_0]
100018 D - 0xfffff80003351ec0 [thr_1]
12 0 0 0 RL (threaded) [intr]
100010 I [swi5: fast taskq]
100013 I [swi6: task queue]
100014 I [swi6: Giant taskq]
100019 I [swi4: clock (0)]
100020 I [swi4: clock (1)]
100021 I [swi3: vm]
100022 I [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 Run CPU 1 [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 0xfffff8000331c000 [init]
10 0 0 0 DL audit_w 0xffffffff82632918 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8250e710 [swapper]
100005 D - 0xfffff80003346100 [if_config_tqg_0]
100006 D - 0xfffff80003346000 [softirq_0]
100007 D - 0xfffff80003343e00 [softirq_1]
100008 D - 0xfffff80003343d00 [if_io_tqg_0]
100009 D - 0xfffff80003343c00 [if_io_tqg_1]
100011 D - 0xfffff8000334d000 [kqueue_ctx taskq]
100012 D - 0xfffff8000334ee00 [aiod_kick taskq]
100015 D - 0xfffff8000334eb00 [in6m_free taskq]
100016 D - 0xfffff8000334ea00 [thread taskq]
100023 D - 0xfffff8000334e900 [firmware taskq]
100028 D - 0xfffff8000334e700 [crypto_0]
100029 D - 0xfffff8000334e700 [crypto_1]
100043 D - 0xfffff80003349d00 [vtnet0 rxq 0]
100044 D - 0xfffff80003349c00 [vtnet0 txq 0]
100045 D - 0xfffff80003349b00 [vtnet0 rxq 1]
100046 D - 0xfffff80003349a00 [vtnet0 txq 1]
100048 D vtbslp 0xfffff80003597800 [virtio_balloon]
100052 D - 0xfffff80003821600 [mca taskq]
100057 D - 0xffffffff81d4b5d1 [deadlkres]
100061 D - 0xfffff80003b72900 [acpi_task_0]
100062 D - 0xfffff80003b72900 [acpi_task_1]
100063 D - 0xfffff80003b72900 [acpi_task_2]
100065 D - 0xfffff8000334e500 [CAM taskq]
db> show all locks
Process 12 (intr) thread 0xfffffe0004cfb700 (100072)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8000c2927c0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1539
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 27849 1625K 27913
kobj 334 1336K 493
newblk 26 1031K 7943
vfscache 4 1025K 4
pcb 34 542K 2024
inodedep 20 522K 1963
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 388K 4
subproc 140 273K 2368
acpica 1674 185K 55859
vnet_data 1 168K 1
filedesc 22 153K 2776
pagedep 12 131K 1383
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 105 105K 122
linker 239 96K 286
bus 996 80K 3400
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 501 63K 501
BPF 30 53K 30
umtx 360 45K 360
kdtrace 186 36K 7316
temp 35 33K 2173
hostcache 1 32K 1
shm 1 32K 4
DEVFS3 124 31K 134
msg 4 30K 4
ifaddr 78 27K 80
DEVFS_RULE 56 27K 56
vmem 3 26K 5
gtaskqueue 18 26K 18
kbdmux 6 22K 6
lltable 48 18K 74
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
tidhash 1 16K 1
ithread 98 16K 98
ether_multi 172 14K 203
bus-sc 30 14K 1439
KTRACE 100 13K 100
ifnet 7 13K 7
kenv 95 12K 99
eventhandler 132 12K 132
in6_multi 89 11K 113
pfs_nodes 20 10K 20
GEOM 60 10K 487
rman 82 10K 423
select 72 9K 72
bmsafemap 3 9K 2190
UART 12 9K 12
devstat 4 9K 4
rpc 2 8K 2
sctp_timw 32 8K 32
shmfd 1 8K 10
pfs_vncache 1 8K 1
audit_evclass 233 8K 291
CAM DEV 3 6K 510
cred 24 6K 233
kqueue 60 6K 2292
vt 11 6K 11
plimit 22 6K 384
sglist 5 6K 5
CAM queue 5 6K 1528
taskqueue 45 5K 45
ufs_dirhash 24 5K 24
DEVFSP 74 5K 114
freework 18 5K 5545
pf_ifnet 10 5K 21
memdesc 1 4K 1
MCA 32 4K 32
UMA 248 4K 248
evdev 4 4K 4
kcovinfo 64 4K 102
routetbl 21 4K 37
session 28 4K 43
pgrp 28 4K 102
hhook 13 4K 13
acpisem 22 3K 22
terminal 11 3K 11
proc-args 47 3K 624
lockf 23 3K 36
uidinfo 3 3K 11
sctp_ifa 17 3K 23
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
sctp_atcl 4 2K 487
sctp_stro 2 2K 188
ip6ndp 12 2K 25
Unitno 33 2K 3347
CAM XPT 22 2K 543
dirrem 6 2K 1794
in_multi 6 2K 9
freeblks 5 2K 2044
acpidev 20 2K 20
msi 9 2K 9
diradd 9 2K 1839
tun 7 2K 7
softdep 1 1K 1
ipsecpolicy 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
clone 8 1K 8
vnodemarker 2 1K 28
NFSD session 1 1K 1
CAM periph 4 1K 271
freefile 7 1K 1792
mld 6 1K 6
sctp_ifn 6 1K 8
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
mkdir 5 1K 2734
crypto 3 1K 3
newdirblk 4 1K 1367
inpcbpolicy 16 1K 1994
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
indirdep 1 1K 1901
sctp_atky 6 1K 676
vnodes 1 1K 12
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
loginclass 3 1K 6
soname 8 1K 10475
pf_rule 1 1K 3
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
ktls 1 1K 1
pmchooks 1 1K 1
prison 4 1K 4
nexusdev 5 1K 5
entropy 2 1K 41
sctp_vrf 1 1K 1
sctp_athm 4 1K 488
sctp_map 4 1K 376
vnet 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
filecaps 3 1K 97
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
pf_table 0 0K 3
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 1051
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
fpukern_ctx 0 0K 0
midi buffers 0 0K 0
xen_intr 0 0K 0
mixer 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
dmar_dmamap 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpi_perf 0 0K 0
isci 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
vm_fictitious 0 0K 0
CAM CCB 0 0K 15299
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 2152
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 13
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 11
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 16
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 501
sctp_iter 0 0K 14
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 14
sctp_aadr 0 0K 0
sctp_stri 0 0K 2
newreno data 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 4
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
tiDeviceHandle_t * malloc 0 0K 0
statfs 0 0K 1539
export_host 0 0K 0
cl_savebuf 0 0K 2
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 180
accf 0 0K 0
pts 0 0K 0
iov 0 0K 18104
ioctlops 0 0K 206
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
firmware 0 0K 0
compressor 0 0K 0
malodev 0 0K 0
SWAP 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 620
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 uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_cluster 2048 9780 380 9789 0 254 20807680 0
mbuf_packet 256 8202 1450 102837 0 254 2470912 0
tcp_log 416 68 5269 62278 0 254 2220192 0
512 512 4143 121 7357 0 30 2183168 0
mbuf_jumbo_page 4096 0 508 174 0 254 2080768 0
BUF TRIE 144 190 13306 9002 0 62 1943424 0
4096 4096 335 3 501 0 2 1384448 0
128 128 9451 159 9546 0 126 1230080 0
sctp_asoc 2288 2 508 188 0 254 1166880 0
RADIX NODE 144 5608 241 72539 0 62 842256 0
pbuf 832 0 969 0 0 2 806208 0
UMA Slabs 0 112 7124 34 7124 0 126 801696 0
sctp_ep 1280 2 508 298 0 254 652800 0
tcpcb 1040 11 506 1708 0 254 537680 0
socket 904 35 478 3425 0 254 463752 0
256 Bucket 2048 177 23 707 0 8 409600 0
65536 65536 6 0 6 0 1 393216 0
sctp_raddr 736 2 515 188 0 254 380512 0
VM OBJECT 264 1174 86 35862 0 30 332640 0
THREAD 1792 149 31 2823 0 8 322560 0
VNODE 488 554 78 2370 0 30 308416 0
4096 4096 64 6 2295 0 2 286720 0
mbuf 256 514 514 70219 0 254 263168 0
ripcb 488 3 509 39 0 254 249856 0
udplite_inpcb 488 0 512 28 0 254 249856 0
tcp_inpcb 488 15 497 1708 0 254 249856 0
udp_inpcb 488 2 510 219 0 254 249856 0
64 64 3227 112 3521 0 254 213696 0
16384 16384 9 4 1385 0 1 212992 0
256 256 222 588 11061 0 62 207360 0
32768 32768 0 6 1568 0 1 196608 0
16 16 11895 355 13629 0 254 196000 0
2048 2048 5 83 16258 0 8 180224 0
128 128 1173 222 25396 0 126 178560 0
UMA Zones 768 222 4 222 0 16 173568 0
MAP ENTRY 96 1461 303 121777 0 126 169344 0
1024 1024 129 31 146 0 16 163840 0
128 128 1151 120 7821 0 126 162688 0
FFS2 dinode 256 517 113 2331 0 62 161280 0
32 32 4447 467 5271 0 254 157248 0
g_bio 408 0 330 58850 0 30 134640 0
vmem btag 56 2181 182 2181 0 254 132328 0
65536 65536 0 2 107 0 1 131072 0
65536 65536 2 0 2 0 1 131072 0
65536 65536 1 1 113 0 1 131072 0
unpcb 256 14 496 1097 0 254 130560 0
VMSPACE 2536 35 13 2271 0 4 121728 0
ksiginfo 112 64 980 142 0 126 116928 0
16384 16384 3 4 11 0 1 114688 0
PROC 1312 57 24 2285 0 8 106272 0
FFS inode 160 517 108 2331 0 62 100000 0
32768 32768 1 2 8 0 1 98304 0
256 256 254 121 5538 0 62 96000 0
filedesc0 1088 58 26 2286 0 8 91392 0
128 Bucket 1024 50 33 391 0 16 84992 0
UMA Kegs 384 208 7 208 0 30 82560 0
8192 8192 8 2 36 0 1 81920 0
4096 4096 19 1 33 0 2 81920 0
S VFS Cache 108 616 140 3234 0 126 81648 0
512 512 136 16 770 0 30 77824 0
1024 1024 5 63 291 0 16 69632 0
64 Bucket 512 84 52 1487 0 30 69632 0
64 64 515 556 1631 0 254 68544 0
65536 65536 0 1 8 0 1 65536 0
32768 32768 1 1 113 0 1 65536 0
4096 4096 13 3 18 0 2 65536 0
256 256 46 209 2080 0 62 65280 0
256 256 69 186 8143 0 62 65280 0
128 128 125 278 4698 0 126 51584 0
128 128 21 382 1958 0 126 51584 0
256 256 61 134 757 0 62 49920 0
256 256 19 176 4746 0 62 49920 0
32 Bucket 256 48 147 1048 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 21120 0 16 49152 0
16384 16384 2 1 3 0 1 49152 0
8192 8192 5 1 7 0 1 49152 0
2048 2048 11 13 14 0 8 49152 0
2048 2048 8 16 304 0 8 49152 0
512 512 39 57 550 0 30 49152 0
tcp_bbr_pcb 832 7 47 1165 0 16 44928 0
syncache 168 0 264 4 0 254 44352 0
8192 8192 4 1 85 0 1 40960 0
clpbuf 832 0 48 126 0 16 39936 0
sctp_chunk 152 0 260 2 0 254 39520 0
pipe 760 20 30 418 0 16 38000 0
selfd 64 73 494 14329 0 254 36288 0
64 64 51 516 359 0 254 36288 0
64 64 35 532 16306 0 254 36288 0
64 64 151 416 2452 0 254 36288 0
64 64 62 505 2480 0 254 36288 0
64 64 205 362 1577 0 254 36288 0
64 64 169 398 209 0 254 36288 0
tcp_bbr_map 128 16 263 2535 0 126 35712 0
128 128 64 215 1597 0 126 35712 0
128 128 28 251 117 0 126 35712 0
128 128 53 226 53 0 126 35712 0
routing nhops 256 15 120 47 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
256 256 17 118 1185 0 62 34560 0
256 256 6 129 19 0 62 34560 0
TURNSTILE 136 181 71 181 0 62 34272 0
SLEEPQUEUE 88 181 203 181 0 126 33792 0
32768 32768 1 0 1 0 1 32768 0
2048 2048 2 14 60 0 8 32768 0
2048 2048 3 13 24 0 8 32768 0
1024 1024 3 29 10 0 16 32768 0
1024 1024 8 24 10 0 16 32768 0
1024 1024 3 29 1210 0 16 32768 0
1024 1024 9 23 195 0 16 32768 0
1024 1024 11 21 11 0 16 32768 0
512 512 1 63 49 0 30 32768 0
512 512 23 41 580 0 30 32768 0
512 512 42 22 71 0 30 32768 0
512 512 10 54 10 0 30 32768 0
mt_stats_zone 64 443 69 443 0 254 32768 0
64 pcpu 8 3780 316 3836 0 254 32768 0
sctp_stream_msg_out 112 0 288 2 0 254 32256 0
16 Bucket 144 71 153 10291 0 62 32256 0
KNOTE 160 27 173 9106 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
cpuset 104 7 272 7 0 126 29016 0
4096 4096 2 5 1991 0 2 28672 0
sctp_laddr 48 8 580 754 0 254 28224 0
hostcache 96 1 293 1 0 254 28224 0
PWD 32 20 862 1450 0 254 28224 0
Files 72 210 182 12605 0 126 28224 0
32 32 360 522 2161 0 254 28224 0
4 Bucket 48 7 581 7793 0 254 28224 0
KMAP ENTRY 96 12 279 12 0 126 27936 0
rtentry 208 33 100 47 0 62 27664 0
4096 4096 6 0 8 0 2 24576 0
rl_entry 40 90 516 97 0 254 24240 0
vtnet_tx_hdr 24 0 1002 60737 0 254 24048 0
8 Bucket 80 54 246 14735 0 126 24000 0
Mountpoints 2816 2 6 2 0 4 22528 0
udpcb 32 2 628 247 0 254 20160 0
32 32 47 583 3515 0 254 20160 0
32 32 76 554 171 0 254 20160 0
32 32 47 583 2517 0 254 20160 0
32 32 27 603 283 0 254 20160 0
32 32 55 575 5239 0 254 20160 0
32 32 5 625 5 0 254 20160 0
2 Bucket 32 61 569 11668 0 254 20160 0
procdesc 136 3 142 14 0 62 19720 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
16384 16384 1 0 1 0 1 16384 0
16384 16384 0 1 136 0 1 16384 0
16384 16384 1 0 1 0 1 16384 0
8192 8192 2 0 2 0 1 16384 0
2048 2048 2 6 2 0 8 16384 0
2048 2048 3 5 3 0 8 16384 0
1024 1024 1 15 1 0 16 16384 0
512 512 1 31 2 0 30 16384 0
mt_zone 24 443 225 443 0 254 16032 0
VNODEPOLL 120 0 132 2 0 126 15840 0
MAP 216 2 69 2 0 62 15336 0
vmem 1856 1 7 1 0 8 14848 0
16 16 0 750 5 0 254 12000 0
16 16 13 737 120 0 254 12000 0
16 16 82 668 4375 0 254 12000 0
16 16 4 746 506 0 254 12000 0
16 16 17 733 156 0 254 12000 0
16 16 262 488 25639 0 254 12000 0
16 16 10 740 10 0 254 12000 0
L VFS Cache 328 0 36 1 0 30 11808 0
8192 8192 1 0 1 0 1 8192 0
8192 8192 1 0 1 0 1 8192 0
SMR CPU 32 1 254 1 0 254 8160 0
SMR SHARED 24 1 254 1 0 254 6120 0
2048 2048 0 2 32 0 8 4096 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
int pcpu 4 34 478 34 0 254 2048 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
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
IPsec SA lft_c 16 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_readq 152 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
ipq 56 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 280 0 0 0 0 30 0 0
AIOCB 752 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
NCLNODE 592 0 0 0 0 16 0 0
rentr 24 0 0 0 0 254 0 0
LTS VFS Cache 368 0 0 0 0 30 0 0
STS VFS Cache 148 0 0 0 0 62 0 0
crypto_session 72 0 0 0 0 126 0 0
cryptop 272 0 0 0 0 30 0 0
nvme_request 128 0 0 0 0 126 0 0
FPU_save_area 832 0 0 0 0 16 0 0
DMAR_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 832 0 0 0 0 62 0 0
mdpbuf 832 0 0 0 0 4 0 0
nfspbuf 832 0 0 0 0 16 0 0
swwbuf 832 0 0 0 0 8 0 0
swrbuf 832 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
65536 65536 0 0 0 0 1 0 0
65536 65536 0 0 0 0 1 0 0
65536 65536 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
8192 8192 0 0 0 0 1 0 0
8192 8192 0 0 0 0 1 0 0
4096 4096 0 0 0 0 2 0 0
4096 4096 0 0 0 0 2 0 0
fakepg 104 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0
---
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.
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syzbot
Jun 12, 2020, 1:20:14 AM6/12/20
to syzkaller-f...@googlegroups.com
syzbot has found a reproducer for the following crash on:
HEAD commit: 41056ba9 Make sure packets generated by raw IP code is let..
git tree: freebsd
console output: https://syzkaller.appspot.com/x/log.txt?x=15bf297a100000
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14ab84a9100000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=148e56da100000
IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+b37b23...@syzkaller.appspotmail.com
login: panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:12517
cpuid = 0
time = 1591939032
rcx 0x80 ll+0x5f
rdx 0xffffffff8195b75d
rdi 0
r8 0
r9 0xffffffff
r10 0xe6f3d4dd
r11 0xa5e117c8
100072 Run CPU 0 [swi1: hpts]
1325 775 771 0 R syz-executor9755608
1317 774 771 0 R (threaded) syz-executor9755608
100106 RunQ syz-executor9755608
100648 RunQ syz-executor9755608
1315 778 771 0 T (threaded) syz-executor9755608
100108 RunQ syz-executor9755608
778 773 771 0 S nanslp 0xffffffff8252f1f1 syz-executor9755608
777 773 771 0 S nanslp 0xffffffff8252f1f1 syz-executor9755608
775 773 771 0 S nanslp 0xffffffff8252f1f1 syz-executor9755608
774 773 771 0 S nanslp 0xffffffff8252f1f1 syz-executor9755608
773 771 771 0 S nanslp 0xffffffff8252f1f0 syz-executor9755608
771 769 771 0 Ss pause 0xfffff8000c4e60a8 csh
769 682 769 0 Rs CPU 1 sshd
748 1 748 0 Ss+ ttyin 0xfffff8000380b0b0 getty
747 1 747 0 Ss+ ttyin 0xfffff80003b7ecb0 getty
746 1 746 0 Ss+ ttyin 0xfffff80003b7d4b0 getty
745 1 745 0 Ss+ ttyin 0xfffff80003b7dcb0 getty
744 1 744 0 Ss+ ttyin 0xfffff800033b64b0 getty
743 1 743 0 Ss+ ttyin 0xfffff800033b6cb0 getty
742 1 742 0 Ss+ ttyin 0xfffff800033b54b0 getty
741 1 741 0 Ss+ ttyin 0xfffff800033b5cb0 getty
740 1 740 0 Ss+ ttyin 0xfffff800033b84b0 getty
738 1 24 0 S+ piperd 0xfffff80003c988e8 logger
737 736 24 0 S+ nanslp 0xffffffff8252f1f0 sleep
736 1 24 0 S+ wait 0xfffff80003c8ea40 sh
495 1 495 0 Ss select 0xfffff80003352a40 syslogd
424 1 424 0 Ss select 0xfffff80003352f40 devd
423 1 423 65 Ss select 0xfffff80003a5cd40 dhclient
338 1 338 0 Ss select 0xfffff80003a5cec0 dhclient
335 1 335 0 Ss select 0xfffff80003a5ccc0 dhclient
23 0 0 0 DL vlruwt 0xfffff800033f8520 [vnlru]
4 0 0 0 DL crypto_ 0xfffff800033f3030 [crypto returns 0]
100072 Run CPU 0 [swi1: hpts]
100052 D - 0xfffff80003824600 [mca taskq]
100062 D - 0xfffff80003b6f900 [acpi_task_1]
100063 D - 0xfffff80003b6f900 [acpi_task_2]
vfscache 4 1025K 4
pcb 24 537K 621
inodedep 26 525K 71
linker 239 96K 268
bus 972 79K 3360
temp 18 33K 1536
hostcache 1 32K 1
shm 1 32K 1
kdtrace 163 31K 3255
msg 4 30K 4
DEVFS3 120 30K 130
DEVFS_RULE 56 27K 56
gtaskqueue 18 26K 18
vmem 3 22K 4
kbdmux 6 22K 6
BPF 10 18K 10
ifaddr 32 13K 32
KTRACE 100 13K 100
GEOM 60 10K 486
rman 82 10K 423
shmfd 1 8K 1
cred 21 6K 234
ifnet 3 5K 3
lltable 11 4K 11
routetbl 14 4K 14
kqueue 54 4K 1329
hhook 13 4K 13
ether_multi 40 4K 45
pf_ifnet 5 3K 6
in6_multi 25 3K 25
pgrp 20 3K 31
uidinfo 3 3K 8
proc-args 39 2K 472
freefile 13 2K 22
Unitno 25 2K 37
dirrem 4 1K 28
indirdep 3 1K 3
sctp_ifa 5 1K 5
crypto 3 1K 3
newdirblk 4 1K 8
mkdir 4 1K 16
in_multi 2 1K 3
mld 2 1K 2
sctp_ifn 2 1K 2
igmp 2 1K 2
vnodes 1 1K 1
soname 4 1K 6334
filecaps 4 1K 66
tun 3 1K 3
nexusdev 5 1K 5
entropy 2 1K 35
freework 1 1K 26
sctp_vrf 1 1K 1
pf_rule 0 0K 0
tcp_log_dev 0 0K 0
CAM CCB 0 0K 1825
freefrag 0 0K 7
sctp_iter 0 0K 3
sctp_mvrf 0 0K 0
sctp_timw 0 0K 0
sctp_atky 0 0K 0
sctp_atcl 0 0K 0
sctp_a_it 0 0K 3
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 3
ioctlops 0 0K 86
mbuf_cluster 2048 9272 126 9272 0 254 19247104 0
mbuf_packet 256 8192 952 24188 0 254 2340864 0
512 512 4145 55 4191 0 30 2150400 0
BUF TRIE 144 163 13333 495 0 62 1943424 0
4096 4096 335 3 494 0 2 1384448 0
128 128 9429 181 9512 0 126 1230080 0
mbuf_jumbo_page 4096 0 254 10 0 254 1040384 0
tcpcb 1040 4 513 553 0 254 537680 0
socket 904 15 498 1709 0 254 463752 0
VNODE 488 515 61 539 0 30 281088 0
256 Bucket 2048 126 10 359 0 8 278528 0
VM OBJECT 264 945 75 18475 0 30 269280 0
mbuf 256 385 641 3529 0 254 262656 0
4096 4096 61 1 1336 0 2 253952 0
ripcb 488 1 511 4 0 254 249856 0
tcp_inpcb 488 12 500 553 0 254 249856 0
udp_inpcb 488 2 510 120 0 254 249856 0
THREAD 1792 109 26 655 0 8 241920 0
64 64 3149 442 3393 0 254 229824 0
16 16 11891 359 12996 0 254 196000 0
256 256 616 134 1397 0 62 192000 0
128 128 1173 222 25393 0 126 178560 0
1024 1024 125 19 134 0 16 147456 0
128 128 1001 146 7517 0 126 146816 0
FFS2 dinode 256 486 84 508 0 62 145920 0
65536 65536 0 2 45 0 1 131072 0
MAP ENTRY 96 930 330 44921 0 126 120960 0
ksiginfo 112 39 1005 55 0 126 116928 0
vmem btag 56 1783 292 1783 0 254 116200 0
2048 2048 5 51 2784 0 8 114688 0
VMSPACE 2536 31 11 1306 0 4 106512 0
FFS inode 160 486 89 508 0 62 92000 0
4096 4096 19 3 33 0 2 90112 0
128 Bucket 1024 43 40 216 0 16 84992 0
filedesc0 1088 54 23 1327 0 8 83776 0
256 256 182 133 2309 0 62 80640 0
512 512 112 40 740 0 30 77824 0
PROC 1312 53 4 1326 0 8 74784 0
g_bio 408 0 180 4951 0 30 73440 0
S VFS Cache 108 583 65 1107 0 126 69984 0
1024 1024 5 63 290 0 16 69632 0
64 64 515 556 1608 0 254 68544 0
16384 16384 3 0 3 0 1 49152 0
clpbuf 832 0 48 112 0 16 39936 0
64 Bucket 512 58 14 528 0 30 36864 0
selfd 64 29 538 7661 0 254 36288 0
64 64 45 522 273 0 254 36288 0
64 64 35 532 12682 0 254 36288 0
64 64 94 473 1418 0 254 36288 0
64 64 56 511 1331 0 254 36288 0
64 64 193 374 797 0 254 36288 0
64 64 93 474 93 0 254 36288 0
tcp_bbr_map 128 2 277 1092 0 126 35712 0
128 128 51 228 122 0 126 35712 0
128 128 21 258 31 0 126 35712 0
128 128 61 218 106 0 126 35712 0
128 128 27 252 184 0 126 35712 0
256 256 24 111 307 0 62 34560 0
256 256 43 92 248 0 62 34560 0
256 256 34 101 300 0 62 34560 0
256 256 15 120 1242 0 62 34560 0
256 256 2 133 3 0 62 34560 0
2048 2048 7 9 7 0 8 32768 0
2048 2048 2 14 16 0 8 32768 0
2048 2048 6 10 6 0 8 32768 0
1024 1024 3 29 7 0 16 32768 0
1024 1024 3 29 888 0 16 32768 0
1024 1024 7 25 7 0 16 32768 0
512 512 14 50 14 0 30 32768 0
512 512 20 44 27 0 30 32768 0
sctp_laddr 48 0 588 4 0 254 28224 0
pipe 760 7 28 280 0 16 26600 0
TURNSTILE 136 136 53 136 0 62 25704 0
4096 4096 5 1 8 0 2 24576 0
rl_entry 40 29 577 29 0 254 24240 0
8 Bucket 80 49 251 8916 0 126 24000 0
SLEEPQUEUE 88 136 120 136 0 126 22528 0
512 512 23 17 344 0 30 20480 0
udpcb 32 2 628 120 0 254 20160 0
PWD 32 10 620 98 0 254 20160 0
Files 72 70 210 6851 0 126 20160 0
32 32 33 597 177 0 254 20160 0
32 32 36 594 62 0 254 20160 0
32 32 336 294 1194 0 254 20160 0
32 32 36 594 707 0 254 20160 0
32 32 21 609 90 0 254 20160 0
32 32 50 580 3849 0 254 20160 0
2 Bucket 32 43 587 11620 0 254 20160 0
procdesc 136 1 144 6 0 62 19720 0
16 16 58 692 1137 0 254 12000 0
16 16 13 737 134 0 254 12000 0
16 16 260 490 25634 0 254 12000 0
sctp_raddr 736 0 0 0 0 254 0 0
sctp_asoc 2288 0 0 0 0 254 0 0
sctp_ep 1280 0 0 0 0 254 0 0
HEAD commit: 41056ba9 Make sure packets generated by raw IP code is let..
git tree: freebsd
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14ab84a9100000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=148e56da100000
IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+b37b23...@syzkaller.appspotmail.com
cpuid = 0
time = 1591939032
rdx 0xffffffff8195b75d
rbx 0
rsp 0xfffffe00037fc5a0
rbp 0xfffffe00037fc5c0
rsi 0x1
rsp 0xfffffe00037fc5a0
rbp 0xfffffe00037fc5c0
rdi 0
r8 0
r9 0xffffffff
r10 0xe6f3d4dd
r11 0xa5e117c8
100073 I [swi1: hpts]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1326 777 771 0 R syz-executor9755608
db> ps
pid ppid pgrp uid state wmesg wchan cmd
1325 775 771 0 R syz-executor9755608
1317 774 771 0 R (threaded) syz-executor9755608
100106 RunQ syz-executor9755608
100648 RunQ syz-executor9755608
1315 778 771 0 T (threaded) syz-executor9755608
100108 RunQ syz-executor9755608
778 773 771 0 S nanslp 0xffffffff8252f1f1 syz-executor9755608
777 773 771 0 S nanslp 0xffffffff8252f1f1 syz-executor9755608
775 773 771 0 S nanslp 0xffffffff8252f1f1 syz-executor9755608
774 773 771 0 S nanslp 0xffffffff8252f1f1 syz-executor9755608
773 771 771 0 S nanslp 0xffffffff8252f1f0 syz-executor9755608
771 769 771 0 Ss pause 0xfffff8000c4e60a8 csh
769 682 769 0 Rs CPU 1 sshd
748 1 748 0 Ss+ ttyin 0xfffff8000380b0b0 getty
747 1 747 0 Ss+ ttyin 0xfffff80003b7ecb0 getty
746 1 746 0 Ss+ ttyin 0xfffff80003b7d4b0 getty
745 1 745 0 Ss+ ttyin 0xfffff80003b7dcb0 getty
744 1 744 0 Ss+ ttyin 0xfffff800033b64b0 getty
743 1 743 0 Ss+ ttyin 0xfffff800033b6cb0 getty
742 1 742 0 Ss+ ttyin 0xfffff800033b54b0 getty
741 1 741 0 Ss+ ttyin 0xfffff800033b5cb0 getty
740 1 740 0 Ss+ ttyin 0xfffff800033b84b0 getty
738 1 24 0 S+ piperd 0xfffff80003c988e8 logger
737 736 24 0 S+ nanslp 0xffffffff8252f1f0 sleep
736 1 24 0 S+ wait 0xfffff80003c8ea40 sh
686 1 686 0 Ss nanslp 0xffffffff8252f1f1 cron
682 1 682 0 Ss select 0xfffff80003a5c9c0 sshd
495 1 495 0 Ss select 0xfffff80003352a40 syslogd
424 1 424 0 Ss select 0xfffff80003352f40 devd
423 1 423 65 Ss select 0xfffff80003a5cd40 dhclient
338 1 338 0 Ss select 0xfffff80003a5cec0 dhclient
335 1 335 0 Ss select 0xfffff80003a5ccc0 dhclient
23 0 0 0 DL vlruwt 0xfffff800033f8520 [vnlru]
22 0 0 0 DL syncer 0xffffffff8261a498 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100069 D qsleep 0xffffffff826197b0 [bufdaemon]
100076 D - 0xffffffff8200aa00 [bufspacedaemon-0]
100085 D sdflush 0xfffff80003d32ce8 [/ worker]
21 0 0 0 DL (threaded) [bufdaemon]
100069 D qsleep 0xffffffff826197b0 [bufdaemon]
100076 D - 0xffffffff8200aa00 [bufspacedaemon-0]
20 0 0 0 DL psleep 0xffffffff826407c8 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100067 D psleep 0xffffffff82634c58 [dom0]
100074 D launds 0xffffffff82634c64 [laundry: dom0]
100075 D umarcl 0xffffffff8154c3a0 [uma]
18 0 0 0 DL - 0xffffffff82362e58 [rand_harvestq]
17 0 0 0 DL pftm 0xffffffff82c593a0 [pf purge]
16 0 0 0 DL waiting 0xffffffff8261cc10 [sctp_iterator]
15 0 0 0 DL - 0xffffffff82618dac [soaiod4]
9 0 0 0 DL - 0xffffffff82618dac [soaiod3]
8 0 0 0 DL - 0xffffffff82618dac [soaiod2]
7 0 0 0 DL - 0xffffffff82618dac [soaiod1]
6 0 0 0 DL (threaded) [cam]
100033 D - 0xffffffff8223abc0 [doneq0]
100066 D - 0xffffffff8223aa90 [scanner]
5 0 0 0 DL crypto_ 0xfffff800033f3090 [crypto returns 1]
19 0 0 0 DL (threaded) [pagedaemon]
100067 D psleep 0xffffffff82634c58 [dom0]
100074 D launds 0xffffffff82634c64 [laundry: dom0]
100075 D umarcl 0xffffffff8154c3a0 [uma]
18 0 0 0 DL - 0xffffffff82362e58 [rand_harvestq]
17 0 0 0 DL pftm 0xffffffff82c593a0 [pf purge]
16 0 0 0 DL waiting 0xffffffff8261cc10 [sctp_iterator]
15 0 0 0 DL - 0xffffffff82618dac [soaiod4]
9 0 0 0 DL - 0xffffffff82618dac [soaiod3]
8 0 0 0 DL - 0xffffffff82618dac [soaiod2]
7 0 0 0 DL - 0xffffffff82618dac [soaiod1]
6 0 0 0 DL (threaded) [cam]
100033 D - 0xffffffff8223abc0 [doneq0]
100066 D - 0xffffffff8223aa90 [scanner]
4 0 0 0 DL crypto_ 0xfffff800033f3030 [crypto returns 0]
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 0xfffff8000331c000 [init]
10 0 0 0 DL audit_w 0xffffffff82632918 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8250e710 [swapper]
100005 D - 0xfffff80003346100 [if_config_tqg_0]
100006 D - 0xfffff80003346000 [softirq_0]
100007 D - 0xfffff80003343e00 [softirq_1]
100008 D - 0xfffff80003343d00 [if_io_tqg_0]
100009 D - 0xfffff80003343c00 [if_io_tqg_1]
100011 D - 0xfffff8000334d000 [kqueue_ctx taskq]
100012 D - 0xfffff8000334ee00 [aiod_kick taskq]
100015 D - 0xfffff8000334eb00 [in6m_free taskq]
100016 D - 0xfffff8000334ea00 [thread taskq]
100023 D - 0xfffff8000334e900 [firmware taskq]
100028 D - 0xfffff8000334e700 [crypto_0]
100029 D - 0xfffff8000334e700 [crypto_1]
100043 D - 0xfffff80003349d00 [vtnet0 rxq 0]
100044 D - 0xfffff80003349c00 [vtnet0 txq 0]
100045 D - 0xfffff80003349b00 [vtnet0 rxq 1]
100046 D - 0xfffff80003349a00 [vtnet0 txq 1]
100048 D vtbslp 0xfffff80003598800 [virtio_balloon]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff8000331c000 [init]
10 0 0 0 DL audit_w 0xffffffff82632918 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8250e710 [swapper]
100005 D - 0xfffff80003346100 [if_config_tqg_0]
100006 D - 0xfffff80003346000 [softirq_0]
100007 D - 0xfffff80003343e00 [softirq_1]
100008 D - 0xfffff80003343d00 [if_io_tqg_0]
100009 D - 0xfffff80003343c00 [if_io_tqg_1]
100011 D - 0xfffff8000334d000 [kqueue_ctx taskq]
100012 D - 0xfffff8000334ee00 [aiod_kick taskq]
100015 D - 0xfffff8000334eb00 [in6m_free taskq]
100016 D - 0xfffff8000334ea00 [thread taskq]
100023 D - 0xfffff8000334e900 [firmware taskq]
100028 D - 0xfffff8000334e700 [crypto_0]
100029 D - 0xfffff8000334e700 [crypto_1]
100043 D - 0xfffff80003349d00 [vtnet0 rxq 0]
100044 D - 0xfffff80003349c00 [vtnet0 txq 0]
100045 D - 0xfffff80003349b00 [vtnet0 rxq 1]
100046 D - 0xfffff80003349a00 [vtnet0 txq 1]
100052 D - 0xfffff80003824600 [mca taskq]
100057 D - 0xffffffff81d4b5d1 [deadlkres]
100061 D - 0xfffff80003b6f900 [acpi_task_0]
100062 D - 0xfffff80003b6f900 [acpi_task_1]
100063 D - 0xfffff80003b6f900 [acpi_task_2]
100065 D - 0xfffff8000334e500 [CAM taskq]
db> show all locks
Process 12 (intr) thread 0xfffffe0004cfb700 (100072)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8000c2d53f0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1539
db> show all locks
Process 12 (intr) thread 0xfffffe0004cfb700 (100072)
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4213 4851K 4238
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 27849 1625K 27913
kobj 334 1336K 493
newblk 426 1131K 483
vtbuf 24 1968K 46
sysctloid 27849 1625K 27913
kobj 334 1336K 493
vfscache 4 1025K 4
pcb 24 537K 621
inodedep 26 525K 71
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 388K 4
subproc 112 245K 1385
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 388K 4
acpica 1674 185K 55859
vnet_data 1 168K 1
pagedep 8 130K 18
vnet_data 1 168K 1
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 101 101K 110
sem 4 106K 4
linker 239 96K 268
bus 972 79K 3360
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 501 63K 501
umtx 270 34K 270
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 501 63K 501
temp 18 33K 1536
hostcache 1 32K 1
shm 1 32K 1
kdtrace 163 31K 3255
msg 4 30K 4
DEVFS3 120 30K 130
DEVFS_RULE 56 27K 56
gtaskqueue 18 26K 18
vmem 3 22K 4
kbdmux 6 22K 6
BPF 10 18K 10
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
tidhash 1 16K 1
ithread 98 16K 98
bus-sc 30 14K 1439
proc 3 17K 3
tty 16 16K 16
tidhash 1 16K 1
ithread 98 16K 98
ifaddr 32 13K 32
KTRACE 100 13K 100
kenv 95 12K 99
eventhandler 132 12K 132
pfs_nodes 20 10K 20
eventhandler 132 12K 132
GEOM 60 10K 486
rman 82 10K 423
UART 12 9K 12
devstat 4 9K 4
rpc 2 8K 2
bmsafemap 1 8K 41
devstat 4 9K 4
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
audit_evclass 233 8K 291
CAM DEV 3 6K 510
vt 11 6K 11
audit_evclass 233 8K 291
CAM DEV 3 6K 510
cred 21 6K 234
sglist 5 6K 5
CAM queue 5 6K 1528
taskqueue 45 5K 45
ufs_dirhash 24 5K 24
plimit 17 5K 322
CAM queue 5 6K 1528
taskqueue 45 5K 45
ufs_dirhash 24 5K 24
ifnet 3 5K 3
memdesc 1 4K 1
MCA 32 4K 32
UMA 248 4K 248
evdev 4 4K 4
filedesc 1 4K 1
MCA 32 4K 32
UMA 248 4K 248
evdev 4 4K 4
lltable 11 4K 11
routetbl 14 4K 14
kqueue 54 4K 1329
hhook 13 4K 13
ether_multi 40 4K 45
pf_ifnet 5 3K 6
in6_multi 25 3K 25
acpisem 22 3K 22
terminal 11 3K 11
session 20 3K 31
terminal 11 3K 11
pgrp 20 3K 31
uidinfo 3 3K 8
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
select 15 2K 15
io_apic 1 2K 1
ipsec-saq 2 2K 2
proc-args 39 2K 472
freefile 13 2K 22
CAM XPT 22 2K 543
lockf 15 2K 22
Unitno 25 2K 37
acpidev 20 2K 20
msi 9 2K 9
softdep 1 1K 1
msi 9 2K 9
dirrem 4 1K 28
ipsecpolicy 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
clone 8 1K 8
vnodemarker 2 1K 8
sahead 1 1K 1
secasvar 1 1K 1
clone 8 1K 8
NFSD session 1 1K 1
CAM periph 4 1K 271
diradd 7 1K 36
CAM periph 4 1K 271
indirdep 3 1K 3
nhops 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 86
pci_link 10 1K 10
ip6ndp 4 1K 5
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 86
pci_link 10 1K 10
sctp_ifa 5 1K 5
crypto 3 1K 3
newdirblk 4 1K 8
mkdir 4 1K 16
in_multi 2 1K 3
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
inpcbpolicy 9 1K 677
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
mld 2 1K 2
sctp_ifn 2 1K 2
igmp 2 1K 2
vnodes 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
loginclass 3 1K 7
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
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
ktls 1 1K 1
pmchooks 1 1K 1
prison 4 1K 4
DEVFSP 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
ktls 1 1K 1
pmchooks 1 1K 1
prison 4 1K 4
soname 4 1K 6334
filecaps 4 1K 66
tun 3 1K 3
nexusdev 5 1K 5
entropy 2 1K 35
freework 1 1K 26
sctp_vrf 1 1K 1
vnet 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
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
pf_table 0 0K 0
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
pf_rule 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
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 13
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
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 3
jfsync 0 0K 0
jtrunc 0 0K 0
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 25
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
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xform 0 0K 0
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xform 0 0K 0
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ip6_msource 0 0K 0
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frag6 0 0K 0
tcplog 0 0K 0
lDevFlags * malloc 0 0K 0
LRO 0 0K 0
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frag6 0 0K 0
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gif 0 0K 0
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cl_savebuf 0 0K 3
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STLock malloc 0 0K 0
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sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
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mpt_user 0 0K 0
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lio 0 0K 0
acl 0 0K 0
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iov 0 0K 12943
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dumper 0 0K 0
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ix 0 0K 0
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mbuf_packet 256 8192 952 24188 0 254 2340864 0
512 512 4145 55 4191 0 30 2150400 0
BUF TRIE 144 163 13333 495 0 62 1943424 0
4096 4096 335 3 494 0 2 1384448 0
128 128 9429 181 9512 0 126 1230080 0
mbuf_jumbo_page 4096 0 254 10 0 254 1040384 0
pbuf 832 0 969 0 0 2 806208 0
UMA Slabs 0 112 6343 23 6343 0 126 712992 0
tcpcb 1040 4 513 553 0 254 537680 0
socket 904 15 498 1709 0 254 463752 0
65536 65536 6 0 6 0 1 393216 0
RADIX NODE 144 2047 190 26990 0 62 322128 0
VNODE 488 515 61 539 0 30 281088 0
256 Bucket 2048 126 10 359 0 8 278528 0
VM OBJECT 264 945 75 18475 0 30 269280 0
mbuf 256 385 641 3529 0 254 262656 0
4096 4096 61 1 1336 0 2 253952 0
ripcb 488 1 511 4 0 254 249856 0
tcp_inpcb 488 12 500 553 0 254 249856 0
udp_inpcb 488 2 510 120 0 254 249856 0
THREAD 1792 109 26 655 0 8 241920 0
64 64 3149 442 3393 0 254 229824 0
16 16 11891 359 12996 0 254 196000 0
256 256 616 134 1397 0 62 192000 0
128 128 1173 222 25393 0 126 178560 0
UMA Zones 768 222 4 222 0 16 173568 0
32 32 4435 227 5240 0 254 149184 0
1024 1024 125 19 134 0 16 147456 0
128 128 1001 146 7517 0 126 146816 0
FFS2 dinode 256 486 84 508 0 62 145920 0
65536 65536 0 2 45 0 1 131072 0
65536 65536 2 0 2 0 1 131072 0
65536 65536 1 1 113 0 1 131072 0
unpcb 256 7 503 1015 0 254 130560 0
65536 65536 1 1 113 0 1 131072 0
MAP ENTRY 96 930 330 44921 0 126 120960 0
ksiginfo 112 39 1005 55 0 126 116928 0
vmem btag 56 1783 292 1783 0 254 116200 0
2048 2048 5 51 2784 0 8 114688 0
VMSPACE 2536 31 11 1306 0 4 106512 0
FFS inode 160 486 89 508 0 62 92000 0
4096 4096 19 3 33 0 2 90112 0
128 Bucket 1024 43 40 216 0 16 84992 0
filedesc0 1088 54 23 1327 0 8 83776 0
UMA Kegs 384 208 7 208 0 30 82560 0
8192 8192 7 3 35 0 1 81920 0
256 256 182 133 2309 0 62 80640 0
512 512 112 40 740 0 30 77824 0
PROC 1312 53 4 1326 0 8 74784 0
g_bio 408 0 180 4951 0 30 73440 0
S VFS Cache 108 583 65 1107 0 126 69984 0
1024 1024 5 63 290 0 16 69632 0
64 64 515 556 1608 0 254 68544 0
65536 65536 0 1 8 0 1 65536 0
32768 32768 1 1 113 0 1 65536 0
32 Bucket 256 34 161 390 0 62 49920 0
32768 32768 1 1 113 0 1 65536 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 11466 0 16 49152 0
16384 16384 3 0 3 0 1 49152 0
16384 16384 2 1 3 0 1 49152 0
8192 8192 5 1 7 0 1 49152 0
syncache 168 0 264 5 0 254 44352 0
8192 8192 5 1 7 0 1 49152 0
8192 8192 4 1 85 0 1 40960 0
4 Bucket 48 6 834 4124 0 254 40320 0
clpbuf 832 0 48 112 0 16 39936 0
64 Bucket 512 58 14 528 0 30 36864 0
selfd 64 29 538 7661 0 254 36288 0
64 64 45 522 273 0 254 36288 0
64 64 35 532 12682 0 254 36288 0
64 64 94 473 1418 0 254 36288 0
64 64 56 511 1331 0 254 36288 0
64 64 193 374 797 0 254 36288 0
64 64 93 474 93 0 254 36288 0
tcp_bbr_map 128 2 277 1092 0 126 35712 0
128 128 51 228 122 0 126 35712 0
128 128 21 258 31 0 126 35712 0
128 128 61 218 106 0 126 35712 0
128 128 27 252 184 0 126 35712 0
128 128 53 226 53 0 126 35712 0
routing nhops 256 8 127 18 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
256 256 15 120 91 0 62 34560 0
256 256 24 111 307 0 62 34560 0
256 256 43 92 248 0 62 34560 0
256 256 34 101 300 0 62 34560 0
256 256 15 120 1242 0 62 34560 0
256 256 2 133 3 0 62 34560 0
32768 32768 1 0 1 0 1 32768 0
32768 32768 1 0 1 0 1 32768 0
2048 2048 2 14 2 0 8 32768 0
32768 32768 1 0 1 0 1 32768 0
2048 2048 7 9 7 0 8 32768 0
2048 2048 2 14 16 0 8 32768 0
2048 2048 6 10 6 0 8 32768 0
1024 1024 3 29 7 0 16 32768 0
1024 1024 3 29 888 0 16 32768 0
1024 1024 7 25 7 0 16 32768 0
1024 1024 11 21 11 0 16 32768 0
512 512 1 63 20 0 30 32768 0
512 512 14 50 14 0 30 32768 0
512 512 20 44 27 0 30 32768 0
512 512 10 54 10 0 30 32768 0
mt_stats_zone 64 443 69 443 0 254 32768 0
64 pcpu 8 3393 703 3395 0 254 32768 0
mt_stats_zone 64 443 69 443 0 254 32768 0
ttyinq 160 135 65 300 0 62 32000 0
tcp_bbr_pcb 832 1 35 546 0 16 29952 0
cpuset 104 7 272 7 0 126 29016 0
4096 4096 2 5 648 0 2 28672 0
sctp_laddr 48 0 588 4 0 254 28224 0
hostcache 96 1 293 1 0 254 28224 0
KMAP ENTRY 96 12 279 12 0 126 27936 0
rtentry 208 14 119 18 0 62 27664 0
pipe 760 7 28 280 0 16 26600 0
TURNSTILE 136 136 53 136 0 62 25704 0
4096 4096 5 1 8 0 2 24576 0
rl_entry 40 29 577 29 0 254 24240 0
8 Bucket 80 49 251 8916 0 126 24000 0
SLEEPQUEUE 88 136 120 136 0 126 22528 0
512 512 23 17 344 0 30 20480 0
udpcb 32 2 628 120 0 254 20160 0
PWD 32 10 620 98 0 254 20160 0
Files 72 70 210 6851 0 126 20160 0
32 32 33 597 177 0 254 20160 0
32 32 36 594 62 0 254 20160 0
32 32 336 294 1194 0 254 20160 0
32 32 36 594 707 0 254 20160 0
32 32 21 609 90 0 254 20160 0
32 32 50 580 3849 0 254 20160 0
32 32 5 625 5 0 254 20160 0
16 Bucket 144 43 97 144 0 62 20160 0
2 Bucket 32 43 587 11620 0 254 20160 0
procdesc 136 1 144 6 0 62 19720 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
16384 16384 1 0 1 0 1 16384 0
16384 16384 0 1 136 0 1 16384 0
16384 16384 1 0 1 0 1 16384 0
16384 16384 1 0 1 0 1 16384 0
8192 8192 2 0 2 0 1 16384 0
2048 2048 2 6 2 0 8 16384 0
2048 2048 3 5 3 0 8 16384 0
1024 1024 8 8 9 0 16 16384 0
16384 16384 1 0 1 0 1 16384 0
16384 16384 0 1 136 0 1 16384 0
16384 16384 1 0 1 0 1 16384 0
16384 16384 1 0 1 0 1 16384 0
8192 8192 2 0 2 0 1 16384 0
2048 2048 2 6 2 0 8 16384 0
2048 2048 3 5 3 0 8 16384 0
1024 1024 1 15 1 0 16 16384 0
512 512 1 31 2 0 30 16384 0
vtnet_tx_hdr 24 0 668 1521 0 254 16032 0
512 512 1 31 2 0 30 16384 0
mt_zone 24 443 225 443 0 254 16032 0
MAP 216 2 69 2 0 62 15336 0
vmem 1856 1 7 1 0 8 14848 0
KNOTE 160 0 75 8 0 62 12000 0
vmem 1856 1 7 1 0 8 14848 0
16 16 0 750 5 0 254 12000 0
16 16 13 737 46 0 254 12000 0
16 16 58 692 1137 0 254 12000 0
16 16 13 737 134 0 254 12000 0
16 16 260 490 25634 0 254 12000 0
16 16 10 740 10 0 254 12000 0
Mountpoints 2816 2 2 2 0 4 11264 0
8192 8192 1 0 1 0 1 8192 0
8192 8192 1 0 1 0 1 8192 0
4096 4096 1 1 1 0 2 8192 0
8192 8192 1 0 1 0 1 8192 0
SMR CPU 32 1 254 1 0 254 8160 0
16 16 0 500 7 0 254 8000 0
SMR SHARED 24 1 254 1 0 254 6120 0
2048 2048 0 2 32 0 8 4096 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
int pcpu 4 18 494 18 0 254 2048 0
2048 2048 0 2 32 0 8 4096 0
UMA Slabs 1 176 8 14 8 0 62 3872 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
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
IPsec SA lft_c 16 0 0 0 0 254 0 0
udplite_inpcb 488 0 0 0 0 254 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 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
IPsec SA lft_c 16 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_asconf 40 0 0 0 0 254 0 0
sctp_readq 152 0 0 0 0 254 0 0
sctp_chunk 152 0 0 0 0 254 0 0
sctp_raddr 736 0 0 0 0 254 0 0
sctp_asoc 2288 0 0 0 0 254 0 0
sctp_ep 1280 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
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
ipq 56 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 280 0 0 0 0 30 0 0
AIOCB 752 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
NCLNODE 592 0 0 0 0 16 0 0
rentr 24 0 0 0 0 254 0 0
LTS VFS Cache 368 0 0 0 0 30 0 0
L VFS Cache 328 0 0 0 0 30 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 280 0 0 0 0 30 0 0
AIOCB 752 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
NCLNODE 592 0 0 0 0 16 0 0
rentr 24 0 0 0 0 254 0 0
LTS VFS Cache 368 0 0 0 0 30 0 0
STS VFS Cache 148 0 0 0 0 62 0 0
VNODEPOLL 120 0 0 0 0 126 0 0
Mark Johnston
Sep 7, 2021, 5:44:50 PM9/7/21
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