panic: sctp_inpcb_free: inp ADDR still has socket
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syzbot
Oct 29, 2021, 9:19:22 AM10/29/21
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: 680920237bdd Revert "qoriq_gpio: Implement interrupt contr..
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=17188b4ab00000
dashboard link: https://syzkaller.appspot.com/bug?extid=bf27083e9a3f8fde8b4d
Unfortunately, I don't have any reproducer for this issue yet.
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+bf2708...@syzkaller.appspotmail.com
panic: sctp_inpcb_free: inp 0xfffffe00a5f26000 still has socket
cpuid = 1
time = 1635513511
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a82532f0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a8253450
vpanic() at vpanic+0x2c5/frame 0xfffffe00a8253530
panic() at panic+0xb5/frame 0xfffffe00a8253600
sctp_inpcb_free() at sctp_inpcb_free+0x1ff3/frame 0xfffffe00a8253690
sctp_close() at sctp_close+0x1fb/frame 0xfffffe00a8253770
soclose() at soclose+0x1ad/frame 0xfffffe00a8253880
_fdrop() at _fdrop+0x58/frame 0xfffffe00a82538b0
closef() at closef+0x686/frame 0xfffffe00a8253a90
fdescfree() at fdescfree+0xa89/frame 0xfffffe00a8253c80
exit1() at exit1+0x8b7/frame 0xfffffe00a8253d10
sys_sys_exit() at sys_sys_exit+0x28/frame 0xfffffe00a8253d30
amd64_syscall() at amd64_syscall+0x412/frame 0xfffffe00a8253f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a8253f30
--- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x2eb7fa, rsp = 0x7fffffffe478, rbp = 0x7fffffffe480 ---
KDB: enter: panic
[ thread pid 4452 tid 106094 ]
Stopped at kdb_enter+0x6b: movq $0,0x28dfbaa(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0x28
rax 0x12
rcx 0x943f9990dbaf1d88
rdx 0x1
rbx 0
rsp 0xfffffe00a8253430
rbp 0xfffffe00a8253450
rsi 0
rdi 0xffffffff817c159a vprintf+0x35a
r8 0
r9 0xfffffe00a8252f68
r10 0
r11 0xfffffe00a80adfd0
r12 0xfffffe00a5fc1c80
r13 0xfffffe00a8253401
r14 0xffffffff82c89920 .str.18
r15 0xffffffff82c89920 .str.18
rip 0xffffffff817b4f0b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x28dfbaa(%rip)
db> show proc
Process 4452 (syz-executor.0) at 0xfffffe00a5fe4a90:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 777 at 0xfffffe0058b53a90
ABI: FreeBSD ELF64
flag: 0x10002000 flag2: 0
arguments: /root/syz-executor.0 exec
reaper: 0xfffffe0053d5c548 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00a5f54000
(map 0xfffffe00a5f54000)
(map.pmap 0xfffffe00a5f540c0)
(pmap 0xfffffe00a5f54128)
threads: 1
106094 Run CPU 1 syz-executor.0
db> ps
pid ppid pgrp uid state wmesg wchan cmd
4452 777 777 0 RE CPU 1 syz-executor.0
4298 1 777 0 S uwait 0xfffffe0056fe3700 syz-executor.0
4290 1 777 0 S uwait 0xfffffe00a80b1600 syz-executor.0
4286 1 778 0 S uwait 0xfffffe0058846080 syz-executor.1
4283 1 783 0 S uwait 0xfffffe00a8041a80 syz-executor.3
4275 1 783 0 S uwait 0xfffffe005884b680 syz-executor.3
4274 1 778 0 S uwait 0xfffffe0056fe3180 syz-executor.1
4273 1 777 0 S uwait 0xfffffe00a8041680 syz-executor.0
4267 1 781 0 S uwait 0xfffffe00a8041e80 syz-executor.2
4261 1 778 0 S uwait 0xfffffe00a2fb1100 syz-executor.1
4260 1 783 0 S uwait 0xfffffe00a8041380 syz-executor.3
4259 1 781 0 S uwait 0xfffffe0058539700 syz-executor.2
4258 1 777 0 S uwait 0xfffffe00a2fb1800 syz-executor.0
4252 1 781 0 S uwait 0xfffffe0058539600 syz-executor.2
4250 1 777 0 S uwait 0xfffffe0056fe3380 syz-executor.0
4246 1 777 0 S uwait 0xfffffe0056fe3600 syz-executor.0
4243 1 777 0 S uwait 0xfffffe0058843c80 syz-executor.0
4241 1 777 0 S uwait 0xfffffe00a8041780 syz-executor.0
4094 1 4094 65 Ss select 0xfffffe00a7eff3c0 dhclient
3832 1 777 0 S uwait 0xfffffe0058539300 syz-executor.0
3825 1 777 0 S uwait 0xfffffe0056fe3080 syz-executor.0
3822 1 777 0 S uwait 0xfffffe00a80b1900 syz-executor.0
3821 1 783 0 S uwait 0xfffffe00a80b1f00 syz-executor.3
3818 1 777 0 S uwait 0xfffffe00a2fb1000 syz-executor.0
3816 1 783 0 S uwait 0xfffffe00a80b1e00 syz-executor.3
3815 1 777 0 S uwait 0xfffffe00a80b1a00 syz-executor.0
3811 1 783 0 S uwait 0xfffffe00a2fb1600 syz-executor.3
3808 1 783 0 S uwait 0xfffffe00a2e1e300 syz-executor.3
3806 1 777 0 S uwait 0xfffffe0058843400 syz-executor.0
3805 1 783 0 S uwait 0xfffffe00a2e1e600 syz-executor.3
3802 1 777 0 S uwait 0xfffffe00a80b1800 syz-executor.0
3801 1 783 0 S uwait 0xfffffe0056fe3580 syz-executor.3
3797 1 777 0 S uwait 0xfffffe00a80b1d00 syz-executor.0
3794 1 777 0 S uwait 0xfffffe00a80b1b00 syz-executor.0
3792 1 777 0 S uwait 0xfffffe0058843e80 syz-executor.0
3790 1 777 0 S uwait 0xfffffe0058843600 syz-executor.0
3788 1 777 0 S uwait 0xfffffe00a2fb1700 syz-executor.0
3786 1 777 0 S uwait 0xfffffe0058843680 syz-executor.0
3785 1 777 0 S uwait 0xfffffe0056fe3500 syz-executor.0
3450 1 3450 0 Ss select 0xfffffe00a7effbc0 dhclient
3447 1 3447 0 Ss select 0xfffffe00a7eff940 dhclient
3424 1 3424 65 Ss select 0xfffffe00573f94c0 dhclient
3193 1 778 0 S uwait 0xfffffe0058846c80 syz-executor.1
3191 1 778 0 S uwait 0xfffffe0058539500 syz-executor.1
3189 1 778 0 S uwait 0xfffffe0058846280 syz-executor.1
3187 1 778 0 S uwait 0xfffffe0058843880 syz-executor.1
3186 1 778 0 S uwait 0xfffffe0058846e80 syz-executor.1
3098 1 3090 0 S uwait 0xfffffe00a2fb1980 syz-executor.2
3095 1 781 0 S uwait 0xfffffe00a2e1e700 syz-executor.2
3091 1 781 0 S uwait 0xfffffe0058843d80 syz-executor.2
3087 1 3082 0 S uwait 0xfffffe0058843100 syz-executor.0
3086 1 3071 0 S uwait 0xfffffe0058843780 syz-executor.2
3085 1 3072 0 S uwait 0xfffffe0058843000 syz-executor.3
3084 1 777 0 S uwait 0xfffffe0058846680 syz-executor.0
3083 1 777 0 S uwait 0xfffffe00a2fb1b80 syz-executor.0
3081 1 783 0 S uwait 0xfffffe0058843200 syz-executor.3
3080 1 781 0 S uwait 0xfffffe00a2e1eb00 syz-executor.2
3079 1 3073 0 S uwait 0xfffffe0058848f00 syz-executor.0
3078 1 777 0 S uwait 0xfffffe00a2e1e400 syz-executor.0
3077 1 781 0 S uwait 0xfffffe0058846a80 syz-executor.2
3076 1 783 0 S uwait 0xfffffe0058843b80 syz-executor.3
3074 1 777 0 S uwait 0xfffffe0058539a80 syz-executor.0
3070 1 3066 0 S uwait 0xfffffe00a2e1e000 syz-executor.0
3069 1 777 0 S uwait 0xfffffe00a2e1ea00 syz-executor.0
3068 1 3061 0 S uwait 0xfffffe00a2fb1c80 syz-executor.2
3067 1 777 0 S uwait 0xfffffe0058846580 syz-executor.0
3065 1 3056 0 S uwait 0xfffffe005884b600 syz-executor.3
3064 1 781 0 S uwait 0xfffffe00a2fb1a80 syz-executor.2
3063 1 783 0 S uwait 0xfffffe0058843500 syz-executor.3
3062 1 781 0 S uwait 0xfffffe0058843300 syz-executor.2
3058 1 783 0 S uwait 0xfffffe00a2fb1e80 syz-executor.3
3054 1 3047 0 S uwait 0xfffffe00a2e1ec00 syz-executor.3
3053 1 783 0 S uwait 0xfffffe0058846d80 syz-executor.3
3048 1 783 0 S uwait 0xfffffe0058846480 syz-executor.3
3046 1 3036 0 S uwait 0xfffffe00a2e1e100 syz-executor.3
3043 1 3036 0 S uwait 0xfffffe0058848000 syz-executor.3
3041 1 3036 0 S uwait 0xfffffe00a2e1e800 syz-executor.3
3040 1 3036 0 S uwait 0xfffffe0058848c00 syz-executor.3
3038 1 783 0 S uwait 0xfffffe00a2fb1d80 syz-executor.3
3037 1 783 0 S uwait 0xfffffe0058846b80 syz-executor.3
2955 0 0 0 DL mdwait 0xfffffe00a7f0a000 [md4]
2951 0 0 0 DL mdwait 0xfffffe00a7f05000 [md3]
2948 0 0 0 DL mdwait 0xfffffe00a7f00000 [md2]
2946 0 0 0 DL mdwait 0xfffffe00a7efc000 [md1]
2945 0 0 0 DL mdwait 0xfffffe00a7efb000 [md0]
2469 1 2469 0 Ss select 0xfffffe0058b70c40 dhclient
2459 1 2459 0 Ss select 0xfffffe0058b707c0 dhclient
2440 1 2440 65 Ss select 0xfffffe00573f9540 dhclient
1891 0 0 0 DL - 0xffffffff84182c80 [soaiod4]
1890 0 0 0 DL - 0xffffffff84182c80 [soaiod3]
1889 0 0 0 DL - 0xffffffff84182c80 [soaiod2]
1888 0 0 0 DL - 0xffffffff84182c80 [soaiod1]
1886 0 0 0 DL aiordy 0xfffffe009e4f0000 [aiod4]
1885 0 0 0 DL aiordy 0xfffffe00a2eda000 [aiod3]
1884 0 0 0 DL aiordy 0xfffffe00a2f77a90 [aiod2]
1883 0 0 0 DL aiordy 0xfffffe009e4a8548 [aiod1]
1697 1 1697 0 Ss select 0xfffffe009e46df40 dhclient
1694 1 1694 0 Ss select 0xfffffe00a2e2bdc0 dhclient
1668 1 1668 65 Ss select 0xfffffe0058b70ac0 dhclient
840 1 840 0 Ss select 0xfffffe00a2e2be40 dhclient
828 1 828 0 Ss select 0xfffffe009e30d140 dhclient
783 775 783 0 Ss piperd 0xfffffe009e4aa2e8 syz-executor.3
781 775 781 0 Ss piperd 0xfffffe009e425000 syz-executor.2
778 775 778 0 Ss piperd 0xfffffe00588d3000 syz-executor.1
777 775 777 0 Ss nanslp 0xffffffff840619c1 syz-executor.0
775 773 773 0 S (threaded) syz-fuzzer
100099 S uwait 0xfffffe005884bc80 syz-fuzzer
100118 S uwait 0xfffffe0057404200 syz-fuzzer
100119 S uwait 0xfffffe0057404300 syz-fuzzer
100120 S uwait 0xfffffe0058851380 syz-fuzzer
100121 S uwait 0xfffffe0058848b00 syz-fuzzer
100122 S uwait 0xfffffe0058851480 syz-fuzzer
100123 S uwait 0xfffffe0058851580 syz-fuzzer
100124 S uwait 0xfffffe0058848a00 syz-fuzzer
100125 S kqread 0xfffffe0058889800 syz-fuzzer
773 771 773 0 Ss pause 0xfffffe0058947b40 csh
771 689 771 0 Ss select 0xfffffe009e46dac0 sshd
755 1 755 0 Ss+ ttyin 0xfffffe00570040b0 getty
754 1 754 0 Ss+ ttyin 0xfffffe00583e10b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00583e18b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe00575fc0b0 getty
751 1 751 0 Ss+ ttyin 0xfffffe00575fc8b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe00575f80b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe00575f88b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe00575cb0b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe00575cb8b0 getty
693 1 693 0 Ss nanslp 0xffffffff840619c1 cron
689 1 689 0 Ss select 0xfffffe0058b708c0 sshd
502 1 502 0 Ss select 0xfffffe0058b70cc0 syslogd
431 1 431 0 Ss select 0xfffffe009e30d2c0 devd
430 1 430 65 Ss select 0xfffffe00573f93c0 dhclient
345 1 345 0 Ss select 0xfffffe005889b040 dhclient
342 1 342 0 Ss select 0xfffffe005889b140 dhclient
18 0 0 0 DL syncer 0xffffffff84189de0 [syncer]
17 0 0 0 DL vlruwt 0xfffffe0058769a90 [vnlru]
16 0 0 0 DL (threaded) [bufdaemon]
100078 D qsleep 0xffffffff84187ae0 [bufdaemon]
100081 D - 0xffffffff83411f80 [bufspacedaemon-0]
100092 D sdflush 0xfffffe00588a5ce8 [/ worker]
15 0 0 0 DL psleep 0xffffffff841c0000 [vmdaemon]
9 0 0 0 DL (threaded) [pagedaemon]
100076 D psleep 0xffffffff841b3af8 [dom0]
100082 D launds 0xffffffff841b3b04 [laundry: dom0]
100083 D umarcl 0xffffffff81ebab50 [uma]
8 0 0 0 DL - 0xffffffff83e17be0 [rand_harvestq]
7 0 0 0 DL waiting 0xffffffff84fa0760 [sctp_iterator]
6 0 0 0 DL pftm 0xffffffff8494d060 [pf purge]
5 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff83c9d3c0 [doneq0]
100046 D - 0xffffffff83c9d340 [async]
100075 D - 0xffffffff83c9d1c0 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056ab3c88 [sequencer 00]
4 0 0 0 DL crypto_ 0xfffffe00541bdd80 [crypto returns 1]
3 0 0 0 DL crypto_ 0xfffffe00541bdd30 [crypto returns 0]
2 0 0 0 DL crypto_ 0xffffffff841adba0 [crypto]
13 0 0 0 DL (threaded) [geom]
100036 D - 0xffffffff84034b40 [g_event]
100037 D - 0xffffffff84034b80 [g_up]
100038 D - 0xffffffff84034bc0 [g_down]
12 0 0 0 RL (threaded) [intr]
100013 I [swi5: fast taskq]
100017 I [swi6: task queue]
100018 I [swi6: Giant taskq]
100029 I [swi3: vm]
100030 Run CPU 0 [swi1: netisr 0]
100031 I [swi4: clock (0)]
100032 I [swi4: clock (1)]
100033 I [swi1: hpts]
100034 I [swi1: hpts]
100047 I [irq24: virtio_pci0]
100048 I [irq25: virtio_pci0]
100049 I [irq26: virtio_pci0]
100050 I [irq27: virtio_pci0]
100051 I [irq28: virtio_pci1]
100052 I [irq29: virtio_pci1]
100053 I [irq30: virtio_pci1]
100054 I [irq31: virtio_pci1]
100055 I [irq32: virtio_pci1]
100060 I [irq10: virtio_pci2]
100062 I [irq1: atkbd0]
100063 I [irq12: psm0]
100064 I [swi0: uart uart++]
100068 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0053d5c548 [init]
10 0 0 0 DL audit_w 0xffffffff841aeb40 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff84035a40 [swapper]
100005 D - 0xfffffe0053df0600 [if_config_tqg_0]
100006 D - 0xfffffe0053df0500 [softirq_0]
100007 D - 0xfffffe0053df0400 [softirq_1]
100008 D - 0xfffffe0053df0300 [if_io_tqg_0]
100009 D - 0xfffffe0053df0200 [if_io_tqg_1]
100010 D - 0xfffffe0053df0100 [inm_free taskq]
100011 D - 0xfffffe0053df0000 [deferred_unmount ta]
100012 D - 0xfffffe0053dfae00 [thread taskq]
100014 D - 0xfffffe0053dfab00 [pci_hp taskq]
100015 D - 0xfffffe0053dfaa00 [linuxkpi_irq_wq]
100016 D - 0xfffffe0053dfa900 [kqueue_ctx taskq]
100019 D - 0xfffffe0053dfa400 [aiod_kick taskq]
100020 D - 0xfffffe0053dfa300 [in6m_free taskq]
100021 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_0]
100022 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_1]
100023 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_2]
100024 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_3]
100025 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_0]
100026 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_1]
100027 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_2]
100028 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_3]
100035 D - 0xfffffe000811a800 [firmware taskq]
100039 D - 0xfffffe0054194d00 [crypto_0]
100040 D - 0xfffffe0054194d00 [crypto_1]
100056 D - 0xfffffe0054194200 [vtnet0 rxq 0]
100057 D - 0xfffffe0054194100 [vtnet0 txq 0]
100058 D - 0xfffffe0054194000 [vtnet0 rxq 1]
100059 D - 0xfffffe0056ee2e00 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe0056b94980 [virtio_balloon]
100065 D - 0xfffffe0056ee2700 [mca taskq]
100066 D - 0xffffffff82c908e0 [deadlkres]
100070 D - 0xfffffe0054194a00 [acpi_task_0]
100071 D - 0xfffffe0054194a00 [acpi_task_1]
100072 D - 0xfffffe0054194a00 [acpi_task_2]
100074 D - 0xfffffe0054194700 [CAM taskq]
db> show all locks
Process 4452 (syz-executor.0) thread 0xfffffe00a5fc1c80 (106094)
exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a5f26460) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3322
exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081b7458) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3321
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00a5f26480) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3320
Process 12 (intr) thread 0xfffffe0053e09000 (100030)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a2f391a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1326
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4213 4323K 4246
tcp_hpts 6 3201K 6
sysctloid 35555 2094K 35626
vtbuf 24 1968K 46
kobj 326 1304K 530
pcb 720 1293K 8920
filedesc 158 1259K 7023
newblk 45 1035K 12634
vfscache 3 1025K 3
subproc 299 627K 4607
inodedep 229 598K 3926
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
vmem 3 274K 5
sctp_atcl 547 206K 5548
sctp_stro 199 199K 1521
acpica 1674 184K 55237
vnet_data 1 168K 1
tidhash 3 141K 3
linker 355 140K 383
pagedep 44 139K 3519
tfo_ccache 1 128K 1
DEVFS1 113 113K 130
sem 4 106K 4
BPF 46 88K 46
bus 986 80K 3474
mtx_pool 2 72K 2
syncache 1 68K 1
kdtrace 375 67K 10642
acpitask 1 64K 1
ddb_capture 1 64K 1
module 509 64K 509
umtx 506 64K 506
dirrem 200 50K 3724
temp 35 35K 2603
DEVFS3 132 33K 142
hostcache 1 32K 1
shm 1 32K 17
sctp_atky 762 32K 7272
msg 4 30K 4
gtaskqueue 18 26K 18
freefile 184 23K 3673
kbdmux 6 22K 6
md_disk 10 21K 10
md_sectors 5 20K 5
ifaddr 70 20K 72
DEVFS_RULE 56 20K 56
routetbl 138 19K 882
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 99 16K 99
GEOM 96 15K 720
lltable 46 15K 135
bus-sc 34 15K 1691
KTRACE 100 13K 116
ifnet 7 13K 7
ether_multi 152 13K 162
devstat 6 13K 6
kenv 95 12K 95
kqueue 145 12K 4480
eventhandler 133 12K 133
CAM queue 5 11K 1528
rman 84 10K 425
sctp_timw 39 10K 39
ksem 4 10K 126
pwddesc 140 9K 4406
in6_multi 65 9K 65
sctp_athm 547 9K 5694
bmsafemap 2 9K 3921
UART 12 9K 12
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 295
taskqueue 63 7K 63
cred 26 7K 320
DEVFSP 100 7K 816
sctp_map 398 7K 2998
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 24 6K 417
session 45 6K 57
newdirblk 39 5K 3482
ufs_dirhash 24 5K 24
pf_ifnet 12 5K 140
proc-args 164 5K 5706
sctp_stri 9 5K 324
UMA 273 5K 273
vt 11 5K 11
pf_table 2 4K 118
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
kcovinfo 64 4K 68
acpisem 28 4K 28
selfd 55 4K 57099
lockf 32 4K 54
hhook 15 4K 17
terminal 11 3K 11
select 19 3K 393
filedesc_to_leader 37 3K 72
uidinfo 3 3K 16
tcp_fsb 17 3K 365
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
ip6ndp 12 2K 13
Unitno 29 2K 137
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
in_multi 6 2K 8
xform 22 2K 1023
newreno data 22 2K 1463
ipsecpolicy 2 2K 2
acpidev 20 2K 20
pf_rule 9 2K 108
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
inpcbpolicy 33 2K 3315
freework 5 2K 7274
softdep 1 1K 1
mkdir 8 1K 6964
freeblks 4 1K 3864
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 30
NFSD session 1 1K 1
CAM periph 4 1K 271
sctp_ifn 6 1K 14
ipsec 3 1K 3
mld 6 1K 6
ip_msource 12 1K 53
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 650
pci_link 10 1K 10
osd 26 1K 1474
crypto 4 1K 167
encap_export_host 12 1K 12
procdesc 5 1K 14
pf_osfp 5 1K 5
diradd 4 1K 3763
pfil 4 1K 4
cdev 2 1K 2
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
ip6_msource 4 1K 37
vnodes 1 1K 1
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
pmchooks 1 1K 1
soname 4 1K 8506
filecaps 5 1K 134
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 41
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 2528
sctp_iter 0 0K 10
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 10
sctp_aadr 0 0K 18
mqdata 0 0K 0
chd data 0 0K 31
cubic data 0 0K 0
cdg data 0 0K 8
htcp data 0 0K 0
tcp_do 0 0K 0
dctcp data 0 0K 12
vegas data 0 0K 11
pf_altq 0 0K 0
pf_temp 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
madt_table 0 0K 2
smartpqi 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
iavf 0 0K 0
ixl 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
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 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
xen_intr 0 0K 0
DEVFS2 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
ciss_data 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
BACKLIGHT 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xnb 0 0K 0
xenbus 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
vm_fictitious 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
amr 0 0K 0
pvscsi 0 0K 0
UMAHash 0 0K 0
scsi_da 0 0K 69
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 3528
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 10
allocindir 0 0K 0
indirdep 0 0K 4827
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
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
agp 0 0K 0
ktls_ocf 0 0K 0
nvme_da 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpifw 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6opt 0 0K 11
ip6_moptions 0 0K 14
in6_mfilter 0 0K 70
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
acpipwr 0 0K 0
LRO 0 0K 0
ip_moptions 0 0K 25
in_mfilter 0 0K 85
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
acpi_perf 0 0K 0
statfs 0 0K 3665
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 4
twsbuf 0 0K 0
twe_commands 0 0K 0
twa_commands 0 0K 0
tcp_log_dev 0 0K 225
midi buffers 0 0K 0
mixer 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 523
PUC 0 0K 0
ppbusdev 0 0K 0
biobuf 0 0K 0
aios 0 0K 16
lio 0 0K 16
acl 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
mbuf_tag 0 0K 153
ktls 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
accf 0 0K 0
pts 0 0K 0
iov 0 0K 17832
ioctlops 0 0K 549
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sbuf 0 0K 436
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
malodev 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 866
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
cache 0 0K 0
iirbuf 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
pwd 0 0K 0
tty console 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 102
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8400 1229 40685 0 254 39440384 0
tcp_log 416 0 20205 238425 0 254 8405280 0
mbuf 256 9199 1601 778535 0 254 2764800 0
pbuf 2624 0 989 0 0 2 2595136 0
malloc-4096 4096 476 7 4981 0 2 1978368 0
BUF TRIE 144 195 11565 10036 0 62 1693440 0
malloc-384 384 4117 13 4123 0 30 1585920 0
RADIX NODE 144 10257 266 128215 0 62 1515312 0
malloc-128 128 11690 90 16011 0 126 1507840 0
malloc-16384 16384 78 7 3669 0 1 1392640 0
mbuf_cluster 2048 660 2 660 0 254 1355776 0
UMA Slabs 0 112 11349 24 11349 0 126 1273776 0
vmem btag 56 20714 69 20714 0 254 1163848 0
malloc-2048 2048 343 35 3864 0 8 774144 0
FFS inode 1160 563 25 4236 0 8 682080 0
tcp_bbr_map 128 0 5301 198311 0 126 678528 0
VM OBJECT 264 2234 91 67392 0 30 613800 0
256 Bucket 2048 274 18 17196 0 8 598016 0
MAP ENTRY 96 5541 381 264060 0 126 568512 0
sctp_asoc 2288 199 26 1499 0 254 514800 0
ertt_txseginfo 40 0 12423 496446 0 254 496920 0
sctp_ep 1272 339 48 3856 0 254 492264 0
THREAD 1808 231 22 6181 0 8 457424 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
VMSPACE 2552 112 11 4430 0 4 313896 0
VNODE 448 603 63 4278 0 30 298368 0
malloc-256 256 268 887 24233 0 62 295680 0
socket 960 199 81 8863 0 254 268800 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-64 64 3971 124 61266 0 254 262080 0
malloc-16 16 14727 273 16571 0 254 240000 0
malloc-384 384 566 54 5831 0 30 238080 0
malloc-32768 32768 0 7 4558 0 1 229376 0
malloc-1024 1024 199 25 1545 0 16 229376 0
DEVCTL 1024 0 220 164 0 0 225280 0
FPU_save_area 832 233 37 6872 0 16 224640 0
PROC 1352 142 14 4459 0 8 210912 0
malloc-65536 65536 1 2 94 0 1 196608 0
malloc-65536 65536 1 2 137 0 1 196608 0
UMA Zones 768 245 4 245 0 16 191232 0
malloc-32 32 5686 110 5793 0 254 185472 0
sctp_raddr 736 215 27 1617 0 254 178112 0
filedesc0 1072 141 20 4406 0 8 172592 0
mbuf_packet 256 119 541 16567 0 254 168960 0
malloc-128 128 1241 30 25847 0 126 162688 0
malloc-384 384 229 191 3927 0 30 161280 0
malloc-128 128 922 256 8017 0 126 150784 0
FFS2 dinode 256 563 7 4236 0 62 145920 0
malloc-2048 2048 14 56 556 0 8 143360 0
malloc-1024 1024 132 4 149 0 16 139264 0
S VFS Cache 104 1011 315 4884 0 126 137904 0
malloc-4096 4096 33 0 46 0 2 135168 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 216 0 1 131072 0
malloc-16384 16384 3 5 8 0 1 131072 0
malloc-256 256 312 198 3984 0 62 130560 0
128 Bucket 1024 89 38 2647 0 16 130048 0
malloc-256 256 41 454 4361 0 62 126720 0
ksiginfo 112 144 900 945 0 126 116928 0
malloc-256 256 386 49 3913 0 62 111360 0
malloc-256 256 269 106 6291 0 62 96000 0
malloc-384 384 236 4 334 0 30 92160 0
UMA Kegs 384 231 2 231 0 30 89472 0
malloc-8192 8192 5 5 73 0 1 81920 0
g_bio 408 0 200 72146 0 30 81600 0
64 Bucket 512 102 34 6765 0 30 69632 0
malloc-128 128 519 8 1445 0 126 67456 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-32768 32768 0 2 130 0 1 65536 0
malloc-64 64 887 121 9340 0 254 64512 0
tcp_inpcb 496 23 89 1463 0 254 55552 0
malloc-128 128 378 56 3979 0 126 55552 0
32 Bucket 256 70 140 19809 0 62 53760 0
tcpcb 1096 22 27 1463 0 254 53704 0
malloc-8192 8192 6 0 6 0 1 49152 0
Files 80 413 187 21488 0 126 48000 0
malloc-4096 4096 9 2 4341 0 2 45056 0
malloc-2048 2048 1 21 975 0 8 45056 0
pcpu-8 8 4771 861 7823 0 254 45056 0
malloc-256 256 124 41 4683 0 62 42240 0
clpbuf 2624 0 16 44 0 16 41984 0
malloc-1024 1024 6 34 599 0 16 40960 0
tcp_rack_pcb 896 17 28 365 0 16 40320 0
da_ccb 544 0 70 18119 0 16 38080 0
TURNSTILE 136 254 19 254 0 62 37128 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 0 36 30851 0 16 36864 0
malloc-64 64 474 93 1025 0 254 36288 0
sctp_chunk 152 152 82 778 0 254 35568 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 2 0 17 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-8192 8192 3 1 104 0 1 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
malloc-64 64 396 108 10337 0 254 32256 0
16 Bucket 144 79 145 1205 0 62 32256 0
tcp_bbr_pcb 832 0 36 720 0 16 29952 0
pipe 744 23 17 575 0 16 29760 0
malloc-2048 2048 5 9 187 0 8 28672 0
malloc-64 64 366 75 1487 0 254 28224 0
KNOTE 160 28 147 32917 0 62 28000 0
ttyinq 160 135 40 300 0 62 28000 0
malloc-128 128 152 65 1342 0 126 27776 0
SLEEPQUEUE 88 254 34 254 0 126 25344 0
malloc-8192 8192 1 2 3 0 1 24576 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-4096 4096 4 2 7 0 2 24576 0
malloc-32 32 609 147 8199 0 254 24192 0
udplite_inpcb 496 0 48 1414 0 254 23808 0
malloc-128 128 81 105 7075 0 126 23808 0
ttyoutq 256 72 18 160 0 62 23040 0
malloc-384 384 52 8 52 0 30 23040 0
malloc-4096 4096 3 2 6 0 2 20480 0
malloc-4096 4096 5 0 5 0 2 20480 0
malloc-2048 2048 4 6 233 0 8 20480 0
malloc-1024 1024 13 7 19 0 16 20480 0
malloc-1024 1024 12 8 19 0 16 20480 0
PWD 32 67 563 3553 0 254 20160 0
2 Bucket 32 64 566 1813 0 254 20160 0
Mountpoints 2752 2 5 13 0 4 19264 0
unpcb 256 20 55 1654 0 254 19200 0
malloc-256 256 14 61 5608 0 62 19200 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
sctp_stream_msg_out 112 92 52 343 0 254 16128 0
malloc-32 32 90 414 2751 0 254 16128 0
vtnet_tx_hdr 24 0 668 268927 0 254 16032 0
malloc-16 16 597 403 9040 0 254 16000 0
udp_inpcb 496 6 26 281 0 254 15872 0
tcp_rack_map 120 46 86 877 0 126 15840 0
malloc-384 384 22 18 395 0 30 15360 0
malloc-2048 2048 2 4 7 0 8 12288 0
malloc-2048 2048 3 3 194 0 8 12288 0
malloc-1024 1024 4 8 171 0 16 12288 0
malloc-1024 1024 8 4 8 0 16 12288 0
malloc-512 512 1 23 202 0 30 12288 0
malloc-512 512 9 15 324 0 30 12288 0
malloc-64 64 97 92 256 0 254 12096 0
malloc-64 64 51 138 16084 0 254 12096 0
malloc-64 64 117 72 860 0 254 12096 0
malloc-32 32 174 204 7818 0 254 12096 0
malloc-32 32 23 355 1074 0 254 12096 0
malloc-16 16 325 425 6524 0 254 12000 0
8 Bucket 80 54 96 1923 0 126 12000 0
ripcb 496 5 19 157 0 254 11904 0
kenv 258 15 30 1036 0 30 11610 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 1 1 4 0 2 8192 0
malloc-1024 1024 1 7 1263 0 16 8192 0
malloc-512 512 8 8 48 0 30 8192 0
malloc-512 512 11 5 11 0 30 8192 0
malloc-512 512 3 13 43 0 30 8192 0
malloc-512 512 3 13 67 0 30 8192 0
malloc-512 512 4 12 4 0 30 8192 0
rtentry 176 30 16 34 0 62 8096 0
PGRP 88 45 47 57 0 126 8096 0
rl_entry 40 90 112 90 0 254 8080 0
sctp_laddr 48 48 120 1433 0 254 8064 0
udpcb 32 6 246 1695 0 254 8064 0
ertt 72 22 90 1463 0 126 8064 0
malloc-32 32 11 241 385 0 254 8064 0
malloc-32 32 101 151 257 0 254 8064 0
malloc-32 32 55 197 211 0 254 8064 0
4 Bucket 48 6 162 142 0 254 8064 0
malloc-16 16 7 493 1842 0 254 8000 0
malloc-16 16 24 476 1231 0 254 8000 0
malloc-16 16 39 461 52 0 254 8000 0
malloc-16 16 280 220 25379 0 254 8000 0
malloc-16 16 425 75 3142 0 254 8000 0
malloc-128 128 2 60 35 0 126 7936 0
tcp_log_node 120 0 66 5 0 126 7920 0
sctp_readq 152 0 52 133 0 254 7904 0
AIO 208 0 38 24 0 62 7904 0
cryptop 280 0 28 39 0 30 7840 0
itimer 352 0 22 8 0 30 7744 0
AIOCB 552 0 14 26 0 16 7728 0
routing nhops 256 27 3 34 0 62 7680 0
malloc-384 384 0 20 30 0 30 7680 0
malloc-256 256 14 16 439 0 62 7680 0
AIOLIO 272 0 28 16 0 30 7616 0
cpuset
---
This report 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 issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
syzbot found the following issue on:
HEAD commit: 680920237bdd Revert "qoriq_gpio: Implement interrupt contr..
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=17188b4ab00000
dashboard link: https://syzkaller.appspot.com/bug?extid=bf27083e9a3f8fde8b4d
Unfortunately, I don't have any reproducer for this issue yet.
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+bf2708...@syzkaller.appspotmail.com
panic: sctp_inpcb_free: inp 0xfffffe00a5f26000 still has socket
cpuid = 1
time = 1635513511
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a82532f0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a8253450
vpanic() at vpanic+0x2c5/frame 0xfffffe00a8253530
panic() at panic+0xb5/frame 0xfffffe00a8253600
sctp_inpcb_free() at sctp_inpcb_free+0x1ff3/frame 0xfffffe00a8253690
sctp_close() at sctp_close+0x1fb/frame 0xfffffe00a8253770
soclose() at soclose+0x1ad/frame 0xfffffe00a8253880
_fdrop() at _fdrop+0x58/frame 0xfffffe00a82538b0
closef() at closef+0x686/frame 0xfffffe00a8253a90
fdescfree() at fdescfree+0xa89/frame 0xfffffe00a8253c80
exit1() at exit1+0x8b7/frame 0xfffffe00a8253d10
sys_sys_exit() at sys_sys_exit+0x28/frame 0xfffffe00a8253d30
amd64_syscall() at amd64_syscall+0x412/frame 0xfffffe00a8253f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a8253f30
--- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x2eb7fa, rsp = 0x7fffffffe478, rbp = 0x7fffffffe480 ---
KDB: enter: panic
[ thread pid 4452 tid 106094 ]
Stopped at kdb_enter+0x6b: movq $0,0x28dfbaa(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0x28
rax 0x12
rcx 0x943f9990dbaf1d88
rdx 0x1
rbx 0
rsp 0xfffffe00a8253430
rbp 0xfffffe00a8253450
rsi 0
rdi 0xffffffff817c159a vprintf+0x35a
r8 0
r9 0xfffffe00a8252f68
r10 0
r11 0xfffffe00a80adfd0
r12 0xfffffe00a5fc1c80
r13 0xfffffe00a8253401
r14 0xffffffff82c89920 .str.18
r15 0xffffffff82c89920 .str.18
rip 0xffffffff817b4f0b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x28dfbaa(%rip)
db> show proc
Process 4452 (syz-executor.0) at 0xfffffe00a5fe4a90:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 777 at 0xfffffe0058b53a90
ABI: FreeBSD ELF64
flag: 0x10002000 flag2: 0
arguments: /root/syz-executor.0 exec
reaper: 0xfffffe0053d5c548 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00a5f54000
(map 0xfffffe00a5f54000)
(map.pmap 0xfffffe00a5f540c0)
(pmap 0xfffffe00a5f54128)
threads: 1
106094 Run CPU 1 syz-executor.0
db> ps
pid ppid pgrp uid state wmesg wchan cmd
4452 777 777 0 RE CPU 1 syz-executor.0
4298 1 777 0 S uwait 0xfffffe0056fe3700 syz-executor.0
4290 1 777 0 S uwait 0xfffffe00a80b1600 syz-executor.0
4286 1 778 0 S uwait 0xfffffe0058846080 syz-executor.1
4283 1 783 0 S uwait 0xfffffe00a8041a80 syz-executor.3
4275 1 783 0 S uwait 0xfffffe005884b680 syz-executor.3
4274 1 778 0 S uwait 0xfffffe0056fe3180 syz-executor.1
4273 1 777 0 S uwait 0xfffffe00a8041680 syz-executor.0
4267 1 781 0 S uwait 0xfffffe00a8041e80 syz-executor.2
4261 1 778 0 S uwait 0xfffffe00a2fb1100 syz-executor.1
4260 1 783 0 S uwait 0xfffffe00a8041380 syz-executor.3
4259 1 781 0 S uwait 0xfffffe0058539700 syz-executor.2
4258 1 777 0 S uwait 0xfffffe00a2fb1800 syz-executor.0
4252 1 781 0 S uwait 0xfffffe0058539600 syz-executor.2
4250 1 777 0 S uwait 0xfffffe0056fe3380 syz-executor.0
4246 1 777 0 S uwait 0xfffffe0056fe3600 syz-executor.0
4243 1 777 0 S uwait 0xfffffe0058843c80 syz-executor.0
4241 1 777 0 S uwait 0xfffffe00a8041780 syz-executor.0
4094 1 4094 65 Ss select 0xfffffe00a7eff3c0 dhclient
3832 1 777 0 S uwait 0xfffffe0058539300 syz-executor.0
3825 1 777 0 S uwait 0xfffffe0056fe3080 syz-executor.0
3822 1 777 0 S uwait 0xfffffe00a80b1900 syz-executor.0
3821 1 783 0 S uwait 0xfffffe00a80b1f00 syz-executor.3
3818 1 777 0 S uwait 0xfffffe00a2fb1000 syz-executor.0
3816 1 783 0 S uwait 0xfffffe00a80b1e00 syz-executor.3
3815 1 777 0 S uwait 0xfffffe00a80b1a00 syz-executor.0
3811 1 783 0 S uwait 0xfffffe00a2fb1600 syz-executor.3
3808 1 783 0 S uwait 0xfffffe00a2e1e300 syz-executor.3
3806 1 777 0 S uwait 0xfffffe0058843400 syz-executor.0
3805 1 783 0 S uwait 0xfffffe00a2e1e600 syz-executor.3
3802 1 777 0 S uwait 0xfffffe00a80b1800 syz-executor.0
3801 1 783 0 S uwait 0xfffffe0056fe3580 syz-executor.3
3797 1 777 0 S uwait 0xfffffe00a80b1d00 syz-executor.0
3794 1 777 0 S uwait 0xfffffe00a80b1b00 syz-executor.0
3792 1 777 0 S uwait 0xfffffe0058843e80 syz-executor.0
3790 1 777 0 S uwait 0xfffffe0058843600 syz-executor.0
3788 1 777 0 S uwait 0xfffffe00a2fb1700 syz-executor.0
3786 1 777 0 S uwait 0xfffffe0058843680 syz-executor.0
3785 1 777 0 S uwait 0xfffffe0056fe3500 syz-executor.0
3450 1 3450 0 Ss select 0xfffffe00a7effbc0 dhclient
3447 1 3447 0 Ss select 0xfffffe00a7eff940 dhclient
3424 1 3424 65 Ss select 0xfffffe00573f94c0 dhclient
3193 1 778 0 S uwait 0xfffffe0058846c80 syz-executor.1
3191 1 778 0 S uwait 0xfffffe0058539500 syz-executor.1
3189 1 778 0 S uwait 0xfffffe0058846280 syz-executor.1
3187 1 778 0 S uwait 0xfffffe0058843880 syz-executor.1
3186 1 778 0 S uwait 0xfffffe0058846e80 syz-executor.1
3098 1 3090 0 S uwait 0xfffffe00a2fb1980 syz-executor.2
3095 1 781 0 S uwait 0xfffffe00a2e1e700 syz-executor.2
3091 1 781 0 S uwait 0xfffffe0058843d80 syz-executor.2
3087 1 3082 0 S uwait 0xfffffe0058843100 syz-executor.0
3086 1 3071 0 S uwait 0xfffffe0058843780 syz-executor.2
3085 1 3072 0 S uwait 0xfffffe0058843000 syz-executor.3
3084 1 777 0 S uwait 0xfffffe0058846680 syz-executor.0
3083 1 777 0 S uwait 0xfffffe00a2fb1b80 syz-executor.0
3081 1 783 0 S uwait 0xfffffe0058843200 syz-executor.3
3080 1 781 0 S uwait 0xfffffe00a2e1eb00 syz-executor.2
3079 1 3073 0 S uwait 0xfffffe0058848f00 syz-executor.0
3078 1 777 0 S uwait 0xfffffe00a2e1e400 syz-executor.0
3077 1 781 0 S uwait 0xfffffe0058846a80 syz-executor.2
3076 1 783 0 S uwait 0xfffffe0058843b80 syz-executor.3
3074 1 777 0 S uwait 0xfffffe0058539a80 syz-executor.0
3070 1 3066 0 S uwait 0xfffffe00a2e1e000 syz-executor.0
3069 1 777 0 S uwait 0xfffffe00a2e1ea00 syz-executor.0
3068 1 3061 0 S uwait 0xfffffe00a2fb1c80 syz-executor.2
3067 1 777 0 S uwait 0xfffffe0058846580 syz-executor.0
3065 1 3056 0 S uwait 0xfffffe005884b600 syz-executor.3
3064 1 781 0 S uwait 0xfffffe00a2fb1a80 syz-executor.2
3063 1 783 0 S uwait 0xfffffe0058843500 syz-executor.3
3062 1 781 0 S uwait 0xfffffe0058843300 syz-executor.2
3058 1 783 0 S uwait 0xfffffe00a2fb1e80 syz-executor.3
3054 1 3047 0 S uwait 0xfffffe00a2e1ec00 syz-executor.3
3053 1 783 0 S uwait 0xfffffe0058846d80 syz-executor.3
3048 1 783 0 S uwait 0xfffffe0058846480 syz-executor.3
3046 1 3036 0 S uwait 0xfffffe00a2e1e100 syz-executor.3
3043 1 3036 0 S uwait 0xfffffe0058848000 syz-executor.3
3041 1 3036 0 S uwait 0xfffffe00a2e1e800 syz-executor.3
3040 1 3036 0 S uwait 0xfffffe0058848c00 syz-executor.3
3038 1 783 0 S uwait 0xfffffe00a2fb1d80 syz-executor.3
3037 1 783 0 S uwait 0xfffffe0058846b80 syz-executor.3
2955 0 0 0 DL mdwait 0xfffffe00a7f0a000 [md4]
2951 0 0 0 DL mdwait 0xfffffe00a7f05000 [md3]
2948 0 0 0 DL mdwait 0xfffffe00a7f00000 [md2]
2946 0 0 0 DL mdwait 0xfffffe00a7efc000 [md1]
2945 0 0 0 DL mdwait 0xfffffe00a7efb000 [md0]
2469 1 2469 0 Ss select 0xfffffe0058b70c40 dhclient
2459 1 2459 0 Ss select 0xfffffe0058b707c0 dhclient
2440 1 2440 65 Ss select 0xfffffe00573f9540 dhclient
1891 0 0 0 DL - 0xffffffff84182c80 [soaiod4]
1890 0 0 0 DL - 0xffffffff84182c80 [soaiod3]
1889 0 0 0 DL - 0xffffffff84182c80 [soaiod2]
1888 0 0 0 DL - 0xffffffff84182c80 [soaiod1]
1886 0 0 0 DL aiordy 0xfffffe009e4f0000 [aiod4]
1885 0 0 0 DL aiordy 0xfffffe00a2eda000 [aiod3]
1884 0 0 0 DL aiordy 0xfffffe00a2f77a90 [aiod2]
1883 0 0 0 DL aiordy 0xfffffe009e4a8548 [aiod1]
1697 1 1697 0 Ss select 0xfffffe009e46df40 dhclient
1694 1 1694 0 Ss select 0xfffffe00a2e2bdc0 dhclient
1668 1 1668 65 Ss select 0xfffffe0058b70ac0 dhclient
840 1 840 0 Ss select 0xfffffe00a2e2be40 dhclient
828 1 828 0 Ss select 0xfffffe009e30d140 dhclient
783 775 783 0 Ss piperd 0xfffffe009e4aa2e8 syz-executor.3
781 775 781 0 Ss piperd 0xfffffe009e425000 syz-executor.2
778 775 778 0 Ss piperd 0xfffffe00588d3000 syz-executor.1
777 775 777 0 Ss nanslp 0xffffffff840619c1 syz-executor.0
775 773 773 0 S (threaded) syz-fuzzer
100099 S uwait 0xfffffe005884bc80 syz-fuzzer
100118 S uwait 0xfffffe0057404200 syz-fuzzer
100119 S uwait 0xfffffe0057404300 syz-fuzzer
100120 S uwait 0xfffffe0058851380 syz-fuzzer
100121 S uwait 0xfffffe0058848b00 syz-fuzzer
100122 S uwait 0xfffffe0058851480 syz-fuzzer
100123 S uwait 0xfffffe0058851580 syz-fuzzer
100124 S uwait 0xfffffe0058848a00 syz-fuzzer
100125 S kqread 0xfffffe0058889800 syz-fuzzer
773 771 773 0 Ss pause 0xfffffe0058947b40 csh
771 689 771 0 Ss select 0xfffffe009e46dac0 sshd
755 1 755 0 Ss+ ttyin 0xfffffe00570040b0 getty
754 1 754 0 Ss+ ttyin 0xfffffe00583e10b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00583e18b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe00575fc0b0 getty
751 1 751 0 Ss+ ttyin 0xfffffe00575fc8b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe00575f80b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe00575f88b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe00575cb0b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe00575cb8b0 getty
693 1 693 0 Ss nanslp 0xffffffff840619c1 cron
689 1 689 0 Ss select 0xfffffe0058b708c0 sshd
502 1 502 0 Ss select 0xfffffe0058b70cc0 syslogd
431 1 431 0 Ss select 0xfffffe009e30d2c0 devd
430 1 430 65 Ss select 0xfffffe00573f93c0 dhclient
345 1 345 0 Ss select 0xfffffe005889b040 dhclient
342 1 342 0 Ss select 0xfffffe005889b140 dhclient
18 0 0 0 DL syncer 0xffffffff84189de0 [syncer]
17 0 0 0 DL vlruwt 0xfffffe0058769a90 [vnlru]
16 0 0 0 DL (threaded) [bufdaemon]
100078 D qsleep 0xffffffff84187ae0 [bufdaemon]
100081 D - 0xffffffff83411f80 [bufspacedaemon-0]
100092 D sdflush 0xfffffe00588a5ce8 [/ worker]
15 0 0 0 DL psleep 0xffffffff841c0000 [vmdaemon]
9 0 0 0 DL (threaded) [pagedaemon]
100076 D psleep 0xffffffff841b3af8 [dom0]
100082 D launds 0xffffffff841b3b04 [laundry: dom0]
100083 D umarcl 0xffffffff81ebab50 [uma]
8 0 0 0 DL - 0xffffffff83e17be0 [rand_harvestq]
7 0 0 0 DL waiting 0xffffffff84fa0760 [sctp_iterator]
6 0 0 0 DL pftm 0xffffffff8494d060 [pf purge]
5 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff83c9d3c0 [doneq0]
100046 D - 0xffffffff83c9d340 [async]
100075 D - 0xffffffff83c9d1c0 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056ab3c88 [sequencer 00]
4 0 0 0 DL crypto_ 0xfffffe00541bdd80 [crypto returns 1]
3 0 0 0 DL crypto_ 0xfffffe00541bdd30 [crypto returns 0]
2 0 0 0 DL crypto_ 0xffffffff841adba0 [crypto]
13 0 0 0 DL (threaded) [geom]
100036 D - 0xffffffff84034b40 [g_event]
100037 D - 0xffffffff84034b80 [g_up]
100038 D - 0xffffffff84034bc0 [g_down]
12 0 0 0 RL (threaded) [intr]
100013 I [swi5: fast taskq]
100017 I [swi6: task queue]
100018 I [swi6: Giant taskq]
100029 I [swi3: vm]
100030 Run CPU 0 [swi1: netisr 0]
100031 I [swi4: clock (0)]
100032 I [swi4: clock (1)]
100033 I [swi1: hpts]
100034 I [swi1: hpts]
100047 I [irq24: virtio_pci0]
100048 I [irq25: virtio_pci0]
100049 I [irq26: virtio_pci0]
100050 I [irq27: virtio_pci0]
100051 I [irq28: virtio_pci1]
100052 I [irq29: virtio_pci1]
100053 I [irq30: virtio_pci1]
100054 I [irq31: virtio_pci1]
100055 I [irq32: virtio_pci1]
100060 I [irq10: virtio_pci2]
100062 I [irq1: atkbd0]
100063 I [irq12: psm0]
100064 I [swi0: uart uart++]
100068 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0053d5c548 [init]
10 0 0 0 DL audit_w 0xffffffff841aeb40 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff84035a40 [swapper]
100005 D - 0xfffffe0053df0600 [if_config_tqg_0]
100006 D - 0xfffffe0053df0500 [softirq_0]
100007 D - 0xfffffe0053df0400 [softirq_1]
100008 D - 0xfffffe0053df0300 [if_io_tqg_0]
100009 D - 0xfffffe0053df0200 [if_io_tqg_1]
100010 D - 0xfffffe0053df0100 [inm_free taskq]
100011 D - 0xfffffe0053df0000 [deferred_unmount ta]
100012 D - 0xfffffe0053dfae00 [thread taskq]
100014 D - 0xfffffe0053dfab00 [pci_hp taskq]
100015 D - 0xfffffe0053dfaa00 [linuxkpi_irq_wq]
100016 D - 0xfffffe0053dfa900 [kqueue_ctx taskq]
100019 D - 0xfffffe0053dfa400 [aiod_kick taskq]
100020 D - 0xfffffe0053dfa300 [in6m_free taskq]
100021 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_0]
100022 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_1]
100023 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_2]
100024 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_3]
100025 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_0]
100026 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_1]
100027 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_2]
100028 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_3]
100035 D - 0xfffffe000811a800 [firmware taskq]
100039 D - 0xfffffe0054194d00 [crypto_0]
100040 D - 0xfffffe0054194d00 [crypto_1]
100056 D - 0xfffffe0054194200 [vtnet0 rxq 0]
100057 D - 0xfffffe0054194100 [vtnet0 txq 0]
100058 D - 0xfffffe0054194000 [vtnet0 rxq 1]
100059 D - 0xfffffe0056ee2e00 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe0056b94980 [virtio_balloon]
100065 D - 0xfffffe0056ee2700 [mca taskq]
100066 D - 0xffffffff82c908e0 [deadlkres]
100070 D - 0xfffffe0054194a00 [acpi_task_0]
100071 D - 0xfffffe0054194a00 [acpi_task_1]
100072 D - 0xfffffe0054194a00 [acpi_task_2]
100074 D - 0xfffffe0054194700 [CAM taskq]
db> show all locks
Process 4452 (syz-executor.0) thread 0xfffffe00a5fc1c80 (106094)
exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a5f26460) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3322
exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081b7458) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3321
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00a5f26480) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3320
Process 12 (intr) thread 0xfffffe0053e09000 (100030)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a2f391a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1326
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4213 4323K 4246
tcp_hpts 6 3201K 6
sysctloid 35555 2094K 35626
vtbuf 24 1968K 46
kobj 326 1304K 530
pcb 720 1293K 8920
filedesc 158 1259K 7023
newblk 45 1035K 12634
vfscache 3 1025K 3
subproc 299 627K 4607
inodedep 229 598K 3926
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
vmem 3 274K 5
sctp_atcl 547 206K 5548
sctp_stro 199 199K 1521
acpica 1674 184K 55237
vnet_data 1 168K 1
tidhash 3 141K 3
linker 355 140K 383
pagedep 44 139K 3519
tfo_ccache 1 128K 1
DEVFS1 113 113K 130
sem 4 106K 4
BPF 46 88K 46
bus 986 80K 3474
mtx_pool 2 72K 2
syncache 1 68K 1
kdtrace 375 67K 10642
acpitask 1 64K 1
ddb_capture 1 64K 1
module 509 64K 509
umtx 506 64K 506
dirrem 200 50K 3724
temp 35 35K 2603
DEVFS3 132 33K 142
hostcache 1 32K 1
shm 1 32K 17
sctp_atky 762 32K 7272
msg 4 30K 4
gtaskqueue 18 26K 18
freefile 184 23K 3673
kbdmux 6 22K 6
md_disk 10 21K 10
md_sectors 5 20K 5
ifaddr 70 20K 72
DEVFS_RULE 56 20K 56
routetbl 138 19K 882
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 99 16K 99
GEOM 96 15K 720
lltable 46 15K 135
bus-sc 34 15K 1691
KTRACE 100 13K 116
ifnet 7 13K 7
ether_multi 152 13K 162
devstat 6 13K 6
kenv 95 12K 95
kqueue 145 12K 4480
eventhandler 133 12K 133
CAM queue 5 11K 1528
rman 84 10K 425
sctp_timw 39 10K 39
ksem 4 10K 126
pwddesc 140 9K 4406
in6_multi 65 9K 65
sctp_athm 547 9K 5694
bmsafemap 2 9K 3921
UART 12 9K 12
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 295
taskqueue 63 7K 63
cred 26 7K 320
DEVFSP 100 7K 816
sctp_map 398 7K 2998
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 24 6K 417
session 45 6K 57
newdirblk 39 5K 3482
ufs_dirhash 24 5K 24
pf_ifnet 12 5K 140
proc-args 164 5K 5706
sctp_stri 9 5K 324
UMA 273 5K 273
vt 11 5K 11
pf_table 2 4K 118
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
kcovinfo 64 4K 68
acpisem 28 4K 28
selfd 55 4K 57099
lockf 32 4K 54
hhook 15 4K 17
terminal 11 3K 11
select 19 3K 393
filedesc_to_leader 37 3K 72
uidinfo 3 3K 16
tcp_fsb 17 3K 365
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
ip6ndp 12 2K 13
Unitno 29 2K 137
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
in_multi 6 2K 8
xform 22 2K 1023
newreno data 22 2K 1463
ipsecpolicy 2 2K 2
acpidev 20 2K 20
pf_rule 9 2K 108
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
inpcbpolicy 33 2K 3315
freework 5 2K 7274
softdep 1 1K 1
mkdir 8 1K 6964
freeblks 4 1K 3864
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 30
NFSD session 1 1K 1
CAM periph 4 1K 271
sctp_ifn 6 1K 14
ipsec 3 1K 3
mld 6 1K 6
ip_msource 12 1K 53
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 650
pci_link 10 1K 10
osd 26 1K 1474
crypto 4 1K 167
encap_export_host 12 1K 12
procdesc 5 1K 14
pf_osfp 5 1K 5
diradd 4 1K 3763
pfil 4 1K 4
cdev 2 1K 2
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
ip6_msource 4 1K 37
vnodes 1 1K 1
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
pmchooks 1 1K 1
soname 4 1K 8506
filecaps 5 1K 134
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 41
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 2528
sctp_iter 0 0K 10
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 10
sctp_aadr 0 0K 18
mqdata 0 0K 0
chd data 0 0K 31
cubic data 0 0K 0
cdg data 0 0K 8
htcp data 0 0K 0
tcp_do 0 0K 0
dctcp data 0 0K 12
vegas data 0 0K 11
pf_altq 0 0K 0
pf_temp 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
madt_table 0 0K 2
smartpqi 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
iavf 0 0K 0
ixl 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
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 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
xen_intr 0 0K 0
DEVFS2 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
ciss_data 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
BACKLIGHT 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xnb 0 0K 0
xenbus 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
vm_fictitious 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
amr 0 0K 0
pvscsi 0 0K 0
UMAHash 0 0K 0
scsi_da 0 0K 69
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 3528
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 10
allocindir 0 0K 0
indirdep 0 0K 4827
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
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
agp 0 0K 0
ktls_ocf 0 0K 0
nvme_da 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpifw 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6opt 0 0K 11
ip6_moptions 0 0K 14
in6_mfilter 0 0K 70
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
acpipwr 0 0K 0
LRO 0 0K 0
ip_moptions 0 0K 25
in_mfilter 0 0K 85
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
acpi_perf 0 0K 0
statfs 0 0K 3665
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 4
twsbuf 0 0K 0
twe_commands 0 0K 0
twa_commands 0 0K 0
tcp_log_dev 0 0K 225
midi buffers 0 0K 0
mixer 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 523
PUC 0 0K 0
ppbusdev 0 0K 0
biobuf 0 0K 0
aios 0 0K 16
lio 0 0K 16
acl 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
mbuf_tag 0 0K 153
ktls 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
accf 0 0K 0
pts 0 0K 0
iov 0 0K 17832
ioctlops 0 0K 549
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sbuf 0 0K 436
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
malodev 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 866
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
cache 0 0K 0
iirbuf 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
pwd 0 0K 0
tty console 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 102
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8400 1229 40685 0 254 39440384 0
tcp_log 416 0 20205 238425 0 254 8405280 0
mbuf 256 9199 1601 778535 0 254 2764800 0
pbuf 2624 0 989 0 0 2 2595136 0
malloc-4096 4096 476 7 4981 0 2 1978368 0
BUF TRIE 144 195 11565 10036 0 62 1693440 0
malloc-384 384 4117 13 4123 0 30 1585920 0
RADIX NODE 144 10257 266 128215 0 62 1515312 0
malloc-128 128 11690 90 16011 0 126 1507840 0
malloc-16384 16384 78 7 3669 0 1 1392640 0
mbuf_cluster 2048 660 2 660 0 254 1355776 0
UMA Slabs 0 112 11349 24 11349 0 126 1273776 0
vmem btag 56 20714 69 20714 0 254 1163848 0
malloc-2048 2048 343 35 3864 0 8 774144 0
FFS inode 1160 563 25 4236 0 8 682080 0
tcp_bbr_map 128 0 5301 198311 0 126 678528 0
VM OBJECT 264 2234 91 67392 0 30 613800 0
256 Bucket 2048 274 18 17196 0 8 598016 0
MAP ENTRY 96 5541 381 264060 0 126 568512 0
sctp_asoc 2288 199 26 1499 0 254 514800 0
ertt_txseginfo 40 0 12423 496446 0 254 496920 0
sctp_ep 1272 339 48 3856 0 254 492264 0
THREAD 1808 231 22 6181 0 8 457424 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
VMSPACE 2552 112 11 4430 0 4 313896 0
VNODE 448 603 63 4278 0 30 298368 0
malloc-256 256 268 887 24233 0 62 295680 0
socket 960 199 81 8863 0 254 268800 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-64 64 3971 124 61266 0 254 262080 0
malloc-16 16 14727 273 16571 0 254 240000 0
malloc-384 384 566 54 5831 0 30 238080 0
malloc-32768 32768 0 7 4558 0 1 229376 0
malloc-1024 1024 199 25 1545 0 16 229376 0
DEVCTL 1024 0 220 164 0 0 225280 0
FPU_save_area 832 233 37 6872 0 16 224640 0
PROC 1352 142 14 4459 0 8 210912 0
malloc-65536 65536 1 2 94 0 1 196608 0
malloc-65536 65536 1 2 137 0 1 196608 0
UMA Zones 768 245 4 245 0 16 191232 0
malloc-32 32 5686 110 5793 0 254 185472 0
sctp_raddr 736 215 27 1617 0 254 178112 0
filedesc0 1072 141 20 4406 0 8 172592 0
mbuf_packet 256 119 541 16567 0 254 168960 0
malloc-128 128 1241 30 25847 0 126 162688 0
malloc-384 384 229 191 3927 0 30 161280 0
malloc-128 128 922 256 8017 0 126 150784 0
FFS2 dinode 256 563 7 4236 0 62 145920 0
malloc-2048 2048 14 56 556 0 8 143360 0
malloc-1024 1024 132 4 149 0 16 139264 0
S VFS Cache 104 1011 315 4884 0 126 137904 0
malloc-4096 4096 33 0 46 0 2 135168 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 216 0 1 131072 0
malloc-16384 16384 3 5 8 0 1 131072 0
malloc-256 256 312 198 3984 0 62 130560 0
128 Bucket 1024 89 38 2647 0 16 130048 0
malloc-256 256 41 454 4361 0 62 126720 0
ksiginfo 112 144 900 945 0 126 116928 0
malloc-256 256 386 49 3913 0 62 111360 0
malloc-256 256 269 106 6291 0 62 96000 0
malloc-384 384 236 4 334 0 30 92160 0
UMA Kegs 384 231 2 231 0 30 89472 0
malloc-8192 8192 5 5 73 0 1 81920 0
g_bio 408 0 200 72146 0 30 81600 0
64 Bucket 512 102 34 6765 0 30 69632 0
malloc-128 128 519 8 1445 0 126 67456 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-32768 32768 0 2 130 0 1 65536 0
malloc-64 64 887 121 9340 0 254 64512 0
tcp_inpcb 496 23 89 1463 0 254 55552 0
malloc-128 128 378 56 3979 0 126 55552 0
32 Bucket 256 70 140 19809 0 62 53760 0
tcpcb 1096 22 27 1463 0 254 53704 0
malloc-8192 8192 6 0 6 0 1 49152 0
Files 80 413 187 21488 0 126 48000 0
malloc-4096 4096 9 2 4341 0 2 45056 0
malloc-2048 2048 1 21 975 0 8 45056 0
pcpu-8 8 4771 861 7823 0 254 45056 0
malloc-256 256 124 41 4683 0 62 42240 0
clpbuf 2624 0 16 44 0 16 41984 0
malloc-1024 1024 6 34 599 0 16 40960 0
tcp_rack_pcb 896 17 28 365 0 16 40320 0
da_ccb 544 0 70 18119 0 16 38080 0
TURNSTILE 136 254 19 254 0 62 37128 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 0 36 30851 0 16 36864 0
malloc-64 64 474 93 1025 0 254 36288 0
sctp_chunk 152 152 82 778 0 254 35568 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 2 0 17 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-8192 8192 3 1 104 0 1 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
malloc-64 64 396 108 10337 0 254 32256 0
16 Bucket 144 79 145 1205 0 62 32256 0
tcp_bbr_pcb 832 0 36 720 0 16 29952 0
pipe 744 23 17 575 0 16 29760 0
malloc-2048 2048 5 9 187 0 8 28672 0
malloc-64 64 366 75 1487 0 254 28224 0
KNOTE 160 28 147 32917 0 62 28000 0
ttyinq 160 135 40 300 0 62 28000 0
malloc-128 128 152 65 1342 0 126 27776 0
SLEEPQUEUE 88 254 34 254 0 126 25344 0
malloc-8192 8192 1 2 3 0 1 24576 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-4096 4096 4 2 7 0 2 24576 0
malloc-32 32 609 147 8199 0 254 24192 0
udplite_inpcb 496 0 48 1414 0 254 23808 0
malloc-128 128 81 105 7075 0 126 23808 0
ttyoutq 256 72 18 160 0 62 23040 0
malloc-384 384 52 8 52 0 30 23040 0
malloc-4096 4096 3 2 6 0 2 20480 0
malloc-4096 4096 5 0 5 0 2 20480 0
malloc-2048 2048 4 6 233 0 8 20480 0
malloc-1024 1024 13 7 19 0 16 20480 0
malloc-1024 1024 12 8 19 0 16 20480 0
PWD 32 67 563 3553 0 254 20160 0
2 Bucket 32 64 566 1813 0 254 20160 0
Mountpoints 2752 2 5 13 0 4 19264 0
unpcb 256 20 55 1654 0 254 19200 0
malloc-256 256 14 61 5608 0 62 19200 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
sctp_stream_msg_out 112 92 52 343 0 254 16128 0
malloc-32 32 90 414 2751 0 254 16128 0
vtnet_tx_hdr 24 0 668 268927 0 254 16032 0
malloc-16 16 597 403 9040 0 254 16000 0
udp_inpcb 496 6 26 281 0 254 15872 0
tcp_rack_map 120 46 86 877 0 126 15840 0
malloc-384 384 22 18 395 0 30 15360 0
malloc-2048 2048 2 4 7 0 8 12288 0
malloc-2048 2048 3 3 194 0 8 12288 0
malloc-1024 1024 4 8 171 0 16 12288 0
malloc-1024 1024 8 4 8 0 16 12288 0
malloc-512 512 1 23 202 0 30 12288 0
malloc-512 512 9 15 324 0 30 12288 0
malloc-64 64 97 92 256 0 254 12096 0
malloc-64 64 51 138 16084 0 254 12096 0
malloc-64 64 117 72 860 0 254 12096 0
malloc-32 32 174 204 7818 0 254 12096 0
malloc-32 32 23 355 1074 0 254 12096 0
malloc-16 16 325 425 6524 0 254 12000 0
8 Bucket 80 54 96 1923 0 126 12000 0
ripcb 496 5 19 157 0 254 11904 0
kenv 258 15 30 1036 0 30 11610 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 1 1 4 0 2 8192 0
malloc-1024 1024 1 7 1263 0 16 8192 0
malloc-512 512 8 8 48 0 30 8192 0
malloc-512 512 11 5 11 0 30 8192 0
malloc-512 512 3 13 43 0 30 8192 0
malloc-512 512 3 13 67 0 30 8192 0
malloc-512 512 4 12 4 0 30 8192 0
rtentry 176 30 16 34 0 62 8096 0
PGRP 88 45 47 57 0 126 8096 0
rl_entry 40 90 112 90 0 254 8080 0
sctp_laddr 48 48 120 1433 0 254 8064 0
udpcb 32 6 246 1695 0 254 8064 0
ertt 72 22 90 1463 0 126 8064 0
malloc-32 32 11 241 385 0 254 8064 0
malloc-32 32 101 151 257 0 254 8064 0
malloc-32 32 55 197 211 0 254 8064 0
4 Bucket 48 6 162 142 0 254 8064 0
malloc-16 16 7 493 1842 0 254 8000 0
malloc-16 16 24 476 1231 0 254 8000 0
malloc-16 16 39 461 52 0 254 8000 0
malloc-16 16 280 220 25379 0 254 8000 0
malloc-16 16 425 75 3142 0 254 8000 0
malloc-128 128 2 60 35 0 126 7936 0
tcp_log_node 120 0 66 5 0 126 7920 0
sctp_readq 152 0 52 133 0 254 7904 0
AIO 208 0 38 24 0 62 7904 0
cryptop 280 0 28 39 0 30 7840 0
itimer 352 0 22 8 0 30 7744 0
AIOCB 552 0 14 26 0 16 7728 0
routing nhops 256 27 3 34 0 62 7680 0
malloc-384 384 0 20 30 0 30 7680 0
malloc-256 256 14 16 439 0 62 7680 0
AIOLIO 272 0 28 16 0 30 7616 0
cpuset
---
This report 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 issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
syzbot
Dec 22, 2021, 4:52:26 PM12/22/21
to syzkaller-f...@googlegroups.com
syzbot has found a reproducer for the following issue on:
HEAD commit: be0b80b84550 enetc(4): Fix a typo in a source code comment
dashboard link: https://syzkaller.appspot.com/bug?extid=bf27083e9a3f8fde8b4d
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16a9c9a5b00000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+bf2708...@syzkaller.appspotmail.com
panic: sctp_inpcb_free: inp 0xfffffe009f316798 still has socket
cpuid = 1
time = 1640201605
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b742f0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b74450
vpanic() at vpanic+0x2b8/frame 0xfffffe0053b74530
panic() at panic+0xb5/frame 0xfffffe0053b74600
sctp_inpcb_free() at sctp_inpcb_free+0x1fe3/frame 0xfffffe0053b74690
sctp_close() at sctp_close+0x1fb/frame 0xfffffe0053b74770
soclose() at soclose+0x3fc/frame 0xfffffe0053b74880
_fdrop() at _fdrop+0x58/frame 0xfffffe0053b748b0
closef() at closef+0x689/frame 0xfffffe0053b74a90
fdescfree() at fdescfree+0xab7/frame 0xfffffe0053b74c80
exit1() at exit1+0x8bf/frame 0xfffffe0053b74d10
sys_exit() at sys_exit+0x28/frame 0xfffffe0053b74d30
amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe0053b74f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0053b74f30
--- syscall (1, FreeBSD ELF64, sys_exit), rip = 0x2ebd9a, rsp = 0x7fffffffe468, rbp = 0x7fffffffe470 ---
KDB: enter: panic
[ thread pid 79170 tid 100085 ]
Stopped at kdb_enter+0x6b: movq $0,0x250deea(%rip)
rdx 0xdffff7c000000000
rbx 0
rsp 0xfffffe0053b74430
rbp 0xfffffe0053b74450
rsi 0x1
rdi 0
r8 0x3
r9 0xffffffff
r10 0
r11 0xfffffe0053ea3190
r12 0xfffffe0053ea2c80
r13 0xfffffe0053b74401
r14 0xffffffff82b44540 .str.18
r15 0xffffffff82b44540 .str.18
rip 0xffffffff8175432b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x250deea(%rip)
db> show proc
Process 79170 (syz-executor.0) at 0xfffffe0053de3a90:
sigparent: 20
vmspace: 0xfffffe009ecff3f0
(map 0xfffffe009ecff3f0)
(map.pmap 0xfffffe009ecff4b0)
(pmap 0xfffffe009ecff518)
threads: 1
100085 Run CPU 1 syz-executor.0
113230 RunQ syz-executor.1
178321 S uwait 0xfffffe009f5aa780 syz-executor.1
79170 788 788 0 RE CPU 1 syz-executor.0
40774 1 40774 65 Ss select 0xfffffe009e7c3640 dhclient
31617 1 31617 0 Ss select 0xfffffe0058aa8540 dhclient
31607 1 31607 0 Ss select 0xfffffe009e7c0040 dhclient
31556 1 31556 65 Ss select 0xfffffe009e7c36c0 dhclient
22196 1 22196 0 Ss select 0xfffffe009e7bfcc0 dhclient
22189 1 22189 0 Ss select 0xfffffe009e7c3440 dhclient
22133 1 22133 65 Ss select 0xfffffe009e7c00c0 dhclient
12748 1 12748 0 Ss select 0xfffffe009e7c3bc0 dhclient
12743 1 12743 0 Ss select 0xfffffe009e7c34c0 dhclient
12703 1 12703 65 Ss select 0xfffffe009e7c3cc0 dhclient
3108 1 3108 0 Ss select 0xfffffe0058b582c0 dhclient
3100 1 3100 0 Ss select 0xfffffe009e7c19c0 dhclient
790 785 790 0 Rs syz-executor.3
789 785 789 0 Ss nanslp 0xffffffff83c2f8c0 syz-executor.1
788 785 788 0 Ss nanslp 0xffffffff83c2f8c1 syz-executor.0
787 785 787 0 Rs syz-executor.2
785 783 783 0 S (threaded) syz-execprog
100112 S uwait 0xfffffe0053e97180 syz-execprog
100114 S uwait 0xfffffe00576c9500 syz-execprog
100115 S uwait 0xfffffe0053e98c80 syz-execprog
100116 S uwait 0xfffffe00576c9380 syz-execprog
100118 S uwait 0xfffffe0007994880 syz-execprog
100119 S kqread 0xfffffe00081d8400 syz-execprog
100120 S uwait 0xfffffe0053e97480 syz-execprog
100121 S uwait 0xfffffe0053e97780 syz-execprog
100122 S uwait 0xfffffe0007994900 syz-execprog
100123 S uwait 0xfffffe0053e97880 syz-execprog
783 781 783 0 Ss pause 0xfffffe009f2985f8 csh
781 687 781 0 Ss select 0xfffffe009e7c41c0 sshd
753 1 753 0 Ss+ ttyin 0xfffffe00576de8b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe0058636cb0 getty
751 1 751 0 Ss+ ttyin 0xfffffe00586374b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe0058637cb0 getty
749 1 749 0 Ss+ ttyin 0xfffffe00586384b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe0058638cb0 getty
747 1 747 0 Ss+ ttyin 0xfffffe005863a4b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe005863acb0 getty
745 1 745 0 Ss+ ttyin 0xfffffe00576e94b0 getty
691 1 691 0 Ss nanslp 0xffffffff83c2f8c0 cron
687 1 687 0 Ss select 0xfffffe009e7c42c0 sshd
500 1 500 0 Ss select 0xfffffe009e7c1840 syslogd
429 1 429 0 Ss select 0xfffffe009e7c4cc0 devd
428 1 428 65 Ss select 0xfffffe009e7c17c0 dhclient
343 1 343 0 Ss select 0xfffffe009e7c4c40 dhclient
340 1 340 0 Ss select 0xfffffe009e7c1940 dhclient
16 0 0 0 DL syncer 0xffffffff83d550c0 [syncer]
15 0 0 0 DL vlruwt 0xfffffe00587cd000 [vnlru]
9 0 0 0 DL (threaded) [bufdaemon]
100078 D qsleep 0xffffffff83d536e0 [bufdaemon]
100081 D - 0xffffffff83011f80 [bufspacedaemon-0]
100094 D sdflush 0xfffffe0058cc6ce8 [/ worker]
8 0 0 0 DL psleep 0xffffffff83d86b80 [vmdaemon]
7 0 0 0 DL (threaded) [pagedaemon]
100076 D psleep 0xffffffff83d7aa38 [dom0]
100082 D launds 0xffffffff83d7aa44 [laundry: dom0]
100083 D umarcl 0xffffffff81e44f30 [uma]
6 0 0 0 DL - 0xffffffff839eb788 [rand_harvestq]
5 0 0 0 DL waiting 0xffffffff8473b1c0 [sctp_iterator]
4 0 0 0 DL pftm 0xffffffff84357530 [pf purge]
3 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff8388d740 [doneq0]
100046 D - 0xffffffff8388d6c0 [async]
100075 D - 0xffffffff8388d540 [scanner]
14 0 0 0 DL seqstat 0xfffffe0057147c88 [sequencer 00]
2 0 0 0 DL (threaded) [crypto]
100041 D crypto_ 0xffffffff83d76280 [crypto]
100042 D crypto_ 0xfffffe0053fb3030 [crypto returns 0]
100043 D crypto_ 0xfffffe0053fb3080 [crypto returns 1]
100037 D - 0xffffffff83c04fa0 [g_up]
100038 D - 0xffffffff83c04fc0 [g_down]
100014 I [swi6: Giant taskq]
100020 I [swi5: fast taskq]
100029 I [swi4: clock (0)]
100030 I [swi4: clock (1)]
100031 I [swi3: vm]
100032 Run CPU 0 [swi1: netisr 0]
10 0 0 0 DL audit_w 0xffffffff83d76d60 [audit]
100005 D - 0xfffffe0053e15000 [if_io_tqg_0]
100006 D - 0xfffffe0053e14e00 [if_io_tqg_1]
100007 D - 0xfffffe0053e14d00 [if_config_tqg_0]
100008 D - 0xfffffe0053e14c00 [softirq_0]
100009 D - 0xfffffe0053e14b00 [softirq_1]
100010 D - 0xfffffe00081db000 [kqueue_ctx taskq]
100011 D - 0xfffffe00081dae00 [pci_hp taskq]
100012 D - 0xfffffe00081dad00 [linuxkpi_irq_wq]
100015 D - 0xfffffe00081daa00 [aiod_kick taskq]
100016 D - 0xfffffe00081da900 [inm_free taskq]
100017 D - 0xfffffe00081da800 [in6m_free taskq]
100018 D - 0xfffffe00081da700 [deferred_unmount ta]
100019 D - 0xfffffe00081da600 [thread taskq]
100021 D - 0xfffffe00081da400 [linuxkpi_short_wq_0]
100022 D - 0xfffffe00081da400 [linuxkpi_short_wq_1]
100023 D - 0xfffffe00081da400 [linuxkpi_short_wq_2]
100024 D - 0xfffffe00081da400 [linuxkpi_short_wq_3]
100025 D - 0xfffffe00081da300 [linuxkpi_long_wq_0]
100026 D - 0xfffffe00081da300 [linuxkpi_long_wq_1]
100027 D - 0xfffffe00081da300 [linuxkpi_long_wq_2]
100028 D - 0xfffffe00081da300 [linuxkpi_long_wq_3]
100035 D - 0xfffffe0053f6b300 [firmware taskq]
100039 D - 0xfffffe0053f6a800 [crypto_0]
100040 D - 0xfffffe0053f6a800 [crypto_1]
100056 D - 0xfffffe0053f69e00 [vtnet0 rxq 0]
100057 D - 0xfffffe0053f69d00 [vtnet0 txq 0]
100058 D - 0xfffffe0053f69c00 [vtnet0 rxq 1]
100059 D - 0xfffffe0053f69b00 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe00571a0600 [virtio_balloon]
100065 D - 0xffffffff82b4a020 [deadlkres]
100070 D - 0xfffffe00081db100 [mca taskq]
100071 D - 0xfffffe0053f69900 [acpi_task_0]
100072 D - 0xfffffe0053f69900 [acpi_task_1]
100073 D - 0xfffffe0053f69900 [acpi_task_2]
100074 D - 0xfffffe0053f6a100 [CAM taskq]
79167 787 787 0 Z syz-executor.2
db> show all locks
Process 79170 (syz-executor.0) thread 0xfffffe0053ea2c80 (100085)
exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe009f316bb8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3339
exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0053c437d0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3338
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe009f316bd8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3337
Process 790 (syz-executor.3) thread 0xfffffe009f2b1e40 (100126)
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009f2c4930) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4497
Process 12 (intr) thread 0xfffffe0053ee6560 (100032)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009f47d1a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1326
devbuf 4213 4323K 4241
sysctloid 35462 2089K 35533
vtbuf 24 1968K 46
kobj 322 1288K 481
newblk 9 1026K 78789
vfscache 3 1025K 3
inodedep 1246 979K 78265
pcb 379 934K 463360
dirrem 1236 309K 78180
vmem 3 274K 5
subproc 128 248K 79245
acpica 1674 184K 56282
sctp_stro 172 172K 153491
vnet_data 1 168K 1
freefile 1235 155K 78177
sctp_atcl 404 152K 613549
tidhash 3 141K 3
linker 353 134K 381
pagedep 10 131K 78192
tfo_ccache 1 128K 1
DEVFS1 109 109K 126
sem 4 106K 4
filedesc 14 105K 156372
BPF 46 88K 46
bus 973 80K 3426
umtx 352 44K 352
kdtrace 207 42K 157494
temp 34 33K 2412
DEVFS3 128 32K 138
sctp_stri 52 26K 153072
gtaskqueue 18 26K 18
sctp_atky 576 25K 691702
kbdmux 6 22K 6
bus-sc 34 15K 1651
KTRACE 100 13K 100
ether_multi 152 13K 162
ifnet 7 13K 7
lltable 39 12K 43
kenv 95 12K 95
eventhandler 136 12K 136
cred 41 11K 309
rman 84 10K 425
in6_multi 65 9K 65
bmsafemap 2 9K 78232
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
taskqueue 63 7K 63
sctp_athm 404 7K 613549
kqueue 57 6K 79178
sctp_map 344 6K 306982
ufs_dirhash 24 5K 24
UMA 272 5K 272
session 35 5K 55
pf_ifnet 10 5K 19
vt 11 5K 11
selfd 55 4K 12338
lockf 32 4K 60
proc-args 90 4K 80554
hhook 15 4K 17
pwddesc 53 4K 79172
terminal 11 3K 11
select 19 3K 59
uidinfo 3 3K 13
Unitno 31 2K 47
softdep 1 1K 1
mkdir 8 1K 156342
ipsec 3 1K 3
sctp_ifn 6 1K 14
diradd 6 1K 78222
freeblks 3 1K 78180
mld 6 1K 6
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
procdesc 5 1K 18
newdirblk 4 1K 78171
chacha20random 1 1K 1
osd 7 1K 18
loginclass 3 1K 7
filecaps 5 1K 120
tcp_fsb 0 0K 0
mqdata 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 0
filemon 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
ixl 0 0K 0
axgbe 0 0K 0
xenbus 0 0K 0
vm_fictitious 0 0K 0
xenstore 0 0K 0
scsi_pass 0 0K 0
ciss_data 0 0K 0
xnb 0 0K 0
BACKLIGHT 0 0K 0
ath_hal 0 0K 0
allocindir 0 0K 0
indirdep 0 0K 10
scsi_da 0 0K 69
agp 0 0K 0
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
in_mfilter 0 0K 0
statfs 0 0K 78375
acpipwr 0 0K 0
acpi_perf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
PUC 0 0K 0
mbuf_tag 0 0K 114
ktls 0 0K 0
ppbusdev 0 0K 0
ioctlops 0 0K 114
mpr 0 0K 0
SWAP 0 0K 0
md_sectors 0 0K 0
md_disk 0 0K 0
sysctltmp 0 0K 854
sysctl 0 0K 3
malodev 0 0K 0
pbuf 2624 0 973 0 0 2 2553152 0
mbuf 256 8961 702 1781302 0 254 2473728 0
malloc-384 384 1259 3721 78299 0 30 1912320 0
sctp_asoc 2288 172 593 153491 0 254 1750320 0
BUF TRIE 144 193 11595 1131 0 62 1697472 0
malloc-384 384 4117 53 4118 0 30 1601280 0
mbuf_cluster 2048 762 0 762 0 254 1560576 0
malloc-128 128 11740 257 90154 0 126 1535616 0
malloc-4096 4096 323 3 483 0 2 1335296 0
malloc-256 256 1327 3698 235124 0 62 1286400 0
malloc-256 256 35 4810 48328 0 62 1240320 0
UMA Slabs 0 112 10977 33 10977 0 126 1233120 0
vmem btag 56 19400 151 19400 0 254 1094856 0
sctp_ep 1208 180 590 231648 0 254 930160 0
malloc-128 128 2454 3870 104566 0 126 809472 0
socket 960 42 722 233178 0 254 733440 0
RADIX NODE 144 4069 490 1642734 0 64 656496 0
FFS inode 1160 519 27 78696 0 8 633360 0
sctp_raddr 736 176 594 153491 0 254 566720 0
VM OBJECT 264 1941 189 1672876 0 30 562320 0
tcpcb 1096 3 508 7 0 254 560056 0
256 Bucket 2048 182 28 3435 0 8 430080 0
malloc-2048 2048 184 24 231656 0 8 425984 0
lkpicurr 168 2 2350 2 0 62 395136 0
malloc-65536 65536 6 0 6 0 1 393216 0
THREAD 1808 151 25 78321 0 8 318208 0
MAP ENTRY 96 2577 573 3159667 0 126 302400 0
VNODE 448 554 112 78733 0 30 298368 0
malloc-64 64 3997 602 83196 0 254 294336 0
malloc-4096 4096 55 7 79172 0 2 253952 0
malloc-16 16 14670 330 14738 0 254 240000 0
ripcb 448 5 508 11 0 254 229824 0
tcp_inpcb 448 3 510 7 0 254 229824 0
udp_inpcb 448 6 507 213 0 254 229824 0
malloc-16384 16384 8 6 78200 0 1 229376 0
malloc-1024 1024 176 48 153648 0 16 229376 0
DEVCTL 1024 0 220 154 0 0 225280 0
malloc-256 256 202 668 79107 0 62 222720 0
malloc-384 384 420 90 613569 0 30 195840 0
mbuf_packet 256 67 695 463589 0 254 195072 0
UMA Zones 768 244 0 244 0 16 187392 0
malloc-32 32 5470 200 5617 0 254 181440 0
malloc-128 128 1065 330 161814 0 126 178560 0
FPU_save_area 832 153 45 78423 0 16 164736 0
FFS2 dinode 256 519 111 78696 0 62 161280 0
malloc-256 256 447 183 310355 0 62 161280 0
S VFS Cache 104 1024 497 79225 0 126 158184 0
sctp_chunk 152 396 644 311497 0 254 158080 0
64 Bucket 512 218 78 32247 0 30 151552 0
128 Bucket 1024 91 56 14112 0 16 150528 0
malloc-1024 1024 133 11 150 0 16 147456 0
malloc-4096 4096 33 1 44 0 2 139264 0
VMSPACE 2552 38 16 79157 0 4 137808 0
malloc-65536 65536 0 2 198 0 1 131072 0
malloc-2048 2048 7 57 1039 0 8 131072 0
unpcb 256 20 490 1259 0 254 130560 0
sctp_readq 152 8 772 149766 0 254 118560 0
ksiginfo 112 64 980 181 0 126 116928 0
malloc-64 64 781 794 308603 0 254 100800 0
g_bio 408 0 240 8950 0 30 97920 0
PROC 1352 54 18 79171 0 8 97344 0
32 Bucket 256 188 187 34770 0 62 96000 0
filedesc0 1072 54 30 79172 0 8 90048 0
UMA Kegs 384 230 3 230 0 30 89472 0
clpbuf 2624 0 32 20 0 16 83968 0
malloc-512 512 63 89 153132 0 30 77824 0
malloc-8192 8192 8 1 10 0 1 73728 0
malloc-128 128 326 201 420 0 126 67456 0
malloc-8192 8192 5 3 33 0 1 65536 0
sctp_stream_msg_out 112 0 540 156292 0 254 60480 0
malloc-64 64 86 733 79921 0 254 52416 0
malloc-64 64 501 318 12979 0 254 52416 0
malloc-64 64 281 538 79450 0 254 52416 0
malloc-128 128 53 350 307 0 126 51584 0
ttyoutq 256 72 123 160 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 1 47 327952 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-1024 1024 10 38 1810 0 16 49152 0
da_ccb 544 0 84 2352 0 16 45696 0
syncache 168 0 264 5 0 254 44352 0
malloc-32 32 655 731 389514 0 254 44352 0
Files 80 170 380 243061 0 126 44000 0
malloc-4096 4096 4 6 10 0 2 40960 0
malloc-4096 4096 4 6 79000 0 2 40960 0
malloc-4096 4096 7 3 14 0 2 40960 0
pcpu-8 8 4734 386 4890 0 254 40960 0
sctp_laddr 48 0 840 452040 0 254 40320 0
4 Bucket 48 6 834 1760 0 254 40320 0
pipe 744 23 27 402 0 16 37200 0
PWD 32 19 1115 78277 0 254 36288 0
malloc-64 64 33 534 33 0 254 36288 0
malloc-64 64 38 529 16094 0 254 36288 0
malloc-64 64 115 452 125 0 254 36288 0
malloc-128 128 14 265 14 0 126 35712 0
malloc-128 128 31 248 80 0 126 35712 0
malloc-128 128 65 214 78375 0 126 35712 0
routing nhops 256 27 108 34 0 62 34560 0
malloc-384 384 72 18 110 0 30 34560 0
malloc-384 384 50 40 52 0 30 34560 0
malloc-384 384 76 14 76 0 30 34560 0
malloc-256 256 5 130 78249 0 62 34560 0
malloc-256 256 34 101 373 0 62 34560 0
malloc-256 256 21 114 278 0 62 34560 0
TURNSTILE 136 177 75 177 0 62 34272 0
malloc-2048 2048 2 14 2 0 8 32768 0
malloc-2048 2048 3 13 76 0 8 32768 0
malloc-2048 2048 4 12 28 0 8 32768 0
malloc-2048 2048 9 7 200 0 8 32768 0
malloc-1024 1024 0 32 9 0 16 32768 0
malloc-1024 1024 6 26 27 0 16 32768 0
malloc-1024 1024 8 24 8 0 16 32768 0
malloc-1024 1024 2 30 2 0 16 32768 0
malloc-512 512 11 53 11 0 30 32768 0
pcpu-64 64 479 33 479 0 254 32768 0
KNOTE 160 26 174 476704 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
8 Bucket 80 47 353 12444 0 126 32000 0
cpuset 104 7 272 7 0 126 29016 0
malloc-32 32 155 727 235048 0 254 28224 0
16 Bucket 144 58 138 1875 0 62 28224 0
2 Bucket 32 56 826 7421 0 254 28224 0
malloc-4096 4096 2 4 5 0 2 24576 0
rtentry 176 30 108 34 0 62 24288 0
PGRP 88 35 241 55 0 126 24288 0
ertt_txseginfo 40 0 606 317 0 254 24240 0
rl_entry 40 52 554 52 0 254 24240 0
malloc-16 16 736 764 719287 0 254 24000 0
malloc-384 384 1 59 341 0 30 23040 0
SLEEPQUEUE 88 177 79 177 0 126 22528 0
hostcache 64 1 314 1 0 254 20160 0
udpcb 32 6 624 213 0 254 20160 0
udp_inpcb 32 3 627 40 0 254 20160 0
ertt 72 3 277 7 0 126 20160 0
malloc-32 32 7 623 23 0 254 20160 0
malloc-32 32 21 609 36 0 254 20160 0
malloc-32 32 55 575 985 0 254 20160 0
malloc-32 32 83 547 159 0 254 20160 0
malloc-32 32 16 614 45 0 254 20160 0
malloc-16 16 418 832 307523 0 254 20000 0
Mountpoints 2752 2 5 2 0 4 19264 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-2048 2048 0 8 50 0 8 16384 0
malloc-1024 1024 9 7 10 0 16 16384 0
malloc-512 512 1 31 1 0 30 16384 0
malloc-512 512 2 30 204 0 30 16384 0
malloc-512 512 0 32 1 0 30 16384 0
malloc-512 512 1 31 1 0 30 16384 0
malloc-512 512 0 32 1 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
kenv 258 15 45 1045 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 7 504 7 0 254 12264 0
tcp_inpcb 32 1 377 1 0 254 12096 0
malloc-16 16 5 745 6 0 254 12000 0
malloc-16 16 7 743 86 0 254 12000 0
malloc-16 16 192 558 1373 0 254 12000 0
malloc-16 16 38 712 164 0 254 12000 0
malloc-16 16 6 744 22 0 254 12000 0
malloc-384 384 0 30 1 0 30 11520 0
pcpu-16 16 7 249 7 0 254 4096 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
FFS1 dinode 128 0 0 0 0 126 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
cdg_qdiffsample 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
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 312 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 48 0 0 0 0 254 0 0
tcp_rack_pcb 896 0 0 0 0 16 0 0
tcp_rack_map 120 0 0 0 0 126 0 0
tcp_bbr_pcb 832 0 0 0 0 16 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
ripcb 32 0 0 0 0 254 0 0
udplite_inpcb 32 0 0 0 0 254 0 0
udplite_inpcb 448 0 0 0 0 254 0 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
tcp_log 416 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
tcptw 72 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 272 0 0 0 0 30 0 0
AIOCB 552 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
TMPFS node 224 0 0 0 0 62 0 0
NCLNODE 608 0 0 0 0 16 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 32 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 64 0 0
mdpbuf 2624 0 0 0 0 3 0 0
nfspbuf 2624 0 0 0 0 16 0 0
swwbuf 2624 0 0 0 0 8 0 0
swrbuf 2624 0 0 0 0 16 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 144 0 0 0 0 62 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0
HEAD commit: be0b80b84550 enetc(4): Fix a typo in a source code comment
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=14d46cb3b00000
dashboard link: https://syzkaller.appspot.com/bug?extid=bf27083e9a3f8fde8b4d
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16a9c9a5b00000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+bf2708...@syzkaller.appspotmail.com
cpuid = 1
time = 1640201605
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b742f0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b74450
vpanic() at vpanic+0x2b8/frame 0xfffffe0053b74530
panic() at panic+0xb5/frame 0xfffffe0053b74600
sctp_inpcb_free() at sctp_inpcb_free+0x1fe3/frame 0xfffffe0053b74690
sctp_close() at sctp_close+0x1fb/frame 0xfffffe0053b74770
soclose() at soclose+0x3fc/frame 0xfffffe0053b74880
_fdrop() at _fdrop+0x58/frame 0xfffffe0053b748b0
closef() at closef+0x689/frame 0xfffffe0053b74a90
fdescfree() at fdescfree+0xab7/frame 0xfffffe0053b74c80
exit1() at exit1+0x8bf/frame 0xfffffe0053b74d10
sys_exit() at sys_exit+0x28/frame 0xfffffe0053b74d30
amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe0053b74f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0053b74f30
--- syscall (1, FreeBSD ELF64, sys_exit), rip = 0x2ebd9a, rsp = 0x7fffffffe468, rbp = 0x7fffffffe470 ---
KDB: enter: panic
[ thread pid 79170 tid 100085 ]
Stopped at kdb_enter+0x6b: movq $0,0x250deea(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0x28
rax 0x12
rcx 0xff65f3694fa2c01f
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0x28
rax 0x12
rdx 0xdffff7c000000000
rbx 0
rsp 0xfffffe0053b74430
rbp 0xfffffe0053b74450
rsi 0x1
rdi 0
r8 0x3
r9 0xffffffff
r10 0
r11 0xfffffe0053ea3190
r12 0xfffffe0053ea2c80
r13 0xfffffe0053b74401
r14 0xffffffff82b44540 .str.18
r15 0xffffffff82b44540 .str.18
rip 0xffffffff8175432b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x250deea(%rip)
db> show proc
Process 79170 (syz-executor.0) at 0xfffffe0053de3a90:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 788 at 0xfffffe009f298000
uid: 0 gids: 0, 0, 5
ABI: FreeBSD ELF64
flag: 0x10002000 flag2: 0
arguments: /root/syz-executor.0 exec
reaper: 0xfffffe0053de5000 reapsubtree: 1
flag: 0x10002000 flag2: 0
arguments: /root/syz-executor.0 exec
sigparent: 20
vmspace: 0xfffffe009ecff3f0
(map 0xfffffe009ecff3f0)
(map.pmap 0xfffffe009ecff4b0)
(pmap 0xfffffe009ecff518)
threads: 1
100085 Run CPU 1 syz-executor.0
db> ps
pid ppid pgrp uid state wmesg wchan cmd
79171 789 789 0 R (threaded) syz-executor.1
pid ppid pgrp uid state wmesg wchan cmd
113230 RunQ syz-executor.1
178321 S uwait 0xfffffe009f5aa780 syz-executor.1
79170 788 788 0 RE CPU 1 syz-executor.0
40774 1 40774 65 Ss select 0xfffffe009e7c3640 dhclient
31617 1 31617 0 Ss select 0xfffffe0058aa8540 dhclient
31607 1 31607 0 Ss select 0xfffffe009e7c0040 dhclient
31556 1 31556 65 Ss select 0xfffffe009e7c36c0 dhclient
22196 1 22196 0 Ss select 0xfffffe009e7bfcc0 dhclient
22189 1 22189 0 Ss select 0xfffffe009e7c3440 dhclient
22133 1 22133 65 Ss select 0xfffffe009e7c00c0 dhclient
12748 1 12748 0 Ss select 0xfffffe009e7c3bc0 dhclient
12743 1 12743 0 Ss select 0xfffffe009e7c34c0 dhclient
12703 1 12703 65 Ss select 0xfffffe009e7c3cc0 dhclient
3108 1 3108 0 Ss select 0xfffffe0058b582c0 dhclient
3100 1 3100 0 Ss select 0xfffffe009e7c19c0 dhclient
790 785 790 0 Rs syz-executor.3
789 785 789 0 Ss nanslp 0xffffffff83c2f8c0 syz-executor.1
788 785 788 0 Ss nanslp 0xffffffff83c2f8c1 syz-executor.0
787 785 787 0 Rs syz-executor.2
785 783 783 0 S (threaded) syz-execprog
100112 S uwait 0xfffffe0053e97180 syz-execprog
100114 S uwait 0xfffffe00576c9500 syz-execprog
100115 S uwait 0xfffffe0053e98c80 syz-execprog
100116 S uwait 0xfffffe00576c9380 syz-execprog
100118 S uwait 0xfffffe0007994880 syz-execprog
100119 S kqread 0xfffffe00081d8400 syz-execprog
100120 S uwait 0xfffffe0053e97480 syz-execprog
100121 S uwait 0xfffffe0053e97780 syz-execprog
100122 S uwait 0xfffffe0007994900 syz-execprog
100123 S uwait 0xfffffe0053e97880 syz-execprog
783 781 783 0 Ss pause 0xfffffe009f2985f8 csh
781 687 781 0 Ss select 0xfffffe009e7c41c0 sshd
753 1 753 0 Ss+ ttyin 0xfffffe00576de8b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe0058636cb0 getty
751 1 751 0 Ss+ ttyin 0xfffffe00586374b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe0058637cb0 getty
749 1 749 0 Ss+ ttyin 0xfffffe00586384b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe0058638cb0 getty
747 1 747 0 Ss+ ttyin 0xfffffe005863a4b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe005863acb0 getty
745 1 745 0 Ss+ ttyin 0xfffffe00576e94b0 getty
691 1 691 0 Ss nanslp 0xffffffff83c2f8c0 cron
687 1 687 0 Ss select 0xfffffe009e7c42c0 sshd
500 1 500 0 Ss select 0xfffffe009e7c1840 syslogd
429 1 429 0 Ss select 0xfffffe009e7c4cc0 devd
428 1 428 65 Ss select 0xfffffe009e7c17c0 dhclient
343 1 343 0 Ss select 0xfffffe009e7c4c40 dhclient
340 1 340 0 Ss select 0xfffffe009e7c1940 dhclient
16 0 0 0 DL syncer 0xffffffff83d550c0 [syncer]
15 0 0 0 DL vlruwt 0xfffffe00587cd000 [vnlru]
9 0 0 0 DL (threaded) [bufdaemon]
100078 D qsleep 0xffffffff83d536e0 [bufdaemon]
100081 D - 0xffffffff83011f80 [bufspacedaemon-0]
100094 D sdflush 0xfffffe0058cc6ce8 [/ worker]
8 0 0 0 DL psleep 0xffffffff83d86b80 [vmdaemon]
7 0 0 0 DL (threaded) [pagedaemon]
100076 D psleep 0xffffffff83d7aa38 [dom0]
100082 D launds 0xffffffff83d7aa44 [laundry: dom0]
100083 D umarcl 0xffffffff81e44f30 [uma]
6 0 0 0 DL - 0xffffffff839eb788 [rand_harvestq]
5 0 0 0 DL waiting 0xffffffff8473b1c0 [sctp_iterator]
4 0 0 0 DL pftm 0xffffffff84357530 [pf purge]
3 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff8388d740 [doneq0]
100046 D - 0xffffffff8388d6c0 [async]
100075 D - 0xffffffff8388d540 [scanner]
14 0 0 0 DL seqstat 0xfffffe0057147c88 [sequencer 00]
2 0 0 0 DL (threaded) [crypto]
100041 D crypto_ 0xffffffff83d76280 [crypto]
100042 D crypto_ 0xfffffe0053fb3030 [crypto returns 0]
100043 D crypto_ 0xfffffe0053fb3080 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100036 D - 0xffffffff83c04f80 [g_event]
100037 D - 0xffffffff83c04fa0 [g_up]
100038 D - 0xffffffff83c04fc0 [g_down]
12 0 0 0 RL (threaded) [intr]
100013 I [swi6: task queue]
100014 I [swi6: Giant taskq]
100020 I [swi5: fast taskq]
100029 I [swi4: clock (0)]
100030 I [swi4: clock (1)]
100031 I [swi3: vm]
100032 Run CPU 0 [swi1: netisr 0]
100033 I [swi1: hpts]
100034 I [swi1: hpts]
100047 I [irq24: virtio_pci0]
100048 I [irq25: virtio_pci0]
100049 I [irq26: virtio_pci0]
100050 I [irq27: virtio_pci0]
100051 I [irq28: virtio_pci1]
100052 I [irq29: virtio_pci1]
100053 I [irq30: virtio_pci1]
100054 I [irq31: virtio_pci1]
100055 I [irq32: virtio_pci1]
100060 I [irq10: virtio_pci2]
100062 I [irq1: atkbd0]
100063 I [irq12: psm0]
100064 I [swi0: uart uart++]
100067 I [swi1: pf send]
100034 I [swi1: hpts]
100047 I [irq24: virtio_pci0]
100048 I [irq25: virtio_pci0]
100049 I [irq26: virtio_pci0]
100050 I [irq27: virtio_pci0]
100051 I [irq28: virtio_pci1]
100052 I [irq29: virtio_pci1]
100053 I [irq30: virtio_pci1]
100054 I [irq31: virtio_pci1]
100055 I [irq32: virtio_pci1]
100060 I [irq10: virtio_pci2]
100062 I [irq1: atkbd0]
100063 I [irq12: psm0]
100064 I [swi0: uart uart++]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0053de5000 [init]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
10 0 0 0 DL audit_w 0xffffffff83d76d60 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83c05a20 [swapper]
100005 D - 0xfffffe0053e15000 [if_io_tqg_0]
100006 D - 0xfffffe0053e14e00 [if_io_tqg_1]
100007 D - 0xfffffe0053e14d00 [if_config_tqg_0]
100008 D - 0xfffffe0053e14c00 [softirq_0]
100009 D - 0xfffffe0053e14b00 [softirq_1]
100010 D - 0xfffffe00081db000 [kqueue_ctx taskq]
100011 D - 0xfffffe00081dae00 [pci_hp taskq]
100012 D - 0xfffffe00081dad00 [linuxkpi_irq_wq]
100015 D - 0xfffffe00081daa00 [aiod_kick taskq]
100016 D - 0xfffffe00081da900 [inm_free taskq]
100017 D - 0xfffffe00081da800 [in6m_free taskq]
100018 D - 0xfffffe00081da700 [deferred_unmount ta]
100019 D - 0xfffffe00081da600 [thread taskq]
100021 D - 0xfffffe00081da400 [linuxkpi_short_wq_0]
100022 D - 0xfffffe00081da400 [linuxkpi_short_wq_1]
100023 D - 0xfffffe00081da400 [linuxkpi_short_wq_2]
100024 D - 0xfffffe00081da400 [linuxkpi_short_wq_3]
100025 D - 0xfffffe00081da300 [linuxkpi_long_wq_0]
100026 D - 0xfffffe00081da300 [linuxkpi_long_wq_1]
100027 D - 0xfffffe00081da300 [linuxkpi_long_wq_2]
100028 D - 0xfffffe00081da300 [linuxkpi_long_wq_3]
100035 D - 0xfffffe0053f6b300 [firmware taskq]
100039 D - 0xfffffe0053f6a800 [crypto_0]
100040 D - 0xfffffe0053f6a800 [crypto_1]
100056 D - 0xfffffe0053f69e00 [vtnet0 rxq 0]
100057 D - 0xfffffe0053f69d00 [vtnet0 txq 0]
100058 D - 0xfffffe0053f69c00 [vtnet0 rxq 1]
100059 D - 0xfffffe0053f69b00 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe00571a0600 [virtio_balloon]
100065 D - 0xffffffff82b4a020 [deadlkres]
100070 D - 0xfffffe00081db100 [mca taskq]
100071 D - 0xfffffe0053f69900 [acpi_task_0]
100072 D - 0xfffffe0053f69900 [acpi_task_1]
100073 D - 0xfffffe0053f69900 [acpi_task_2]
100074 D - 0xfffffe0053f6a100 [CAM taskq]
79167 787 787 0 Z syz-executor.2
db> show all locks
Process 79170 (syz-executor.0) thread 0xfffffe0053ea2c80 (100085)
exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe009f316bb8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3339
exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0053c437d0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3338
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe009f316bd8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3337
Process 790 (syz-executor.3) thread 0xfffffe009f2b1e40 (100126)
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009f2c4930) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4497
Process 12 (intr) thread 0xfffffe0053ee6560 (100032)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009f47d1a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1326
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 6 4801K 6
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4213 4323K 4241
sysctloid 35462 2089K 35533
vtbuf 24 1968K 46
kobj 322 1288K 481
newblk 9 1026K 78789
vfscache 3 1025K 3
inodedep 1246 979K 78265
pcb 379 934K 463360
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
sctp_timw 1330 333K 1330
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
dirrem 1236 309K 78180
vmem 3 274K 5
subproc 128 248K 79245
acpica 1674 184K 56282
sctp_stro 172 172K 153491
vnet_data 1 168K 1
freefile 1235 155K 78177
sctp_atcl 404 152K 613549
tidhash 3 141K 3
linker 353 134K 381
pagedep 10 131K 78192
tfo_ccache 1 128K 1
DEVFS1 109 109K 126
sem 4 106K 4
filedesc 14 105K 156372
BPF 46 88K 46
bus 973 80K 3426
mtx_pool 2 72K 2
syncache 1 68K 1
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 505 64K 505
ddb_capture 1 64K 1
umtx 352 44K 352
kdtrace 207 42K 157494
temp 34 33K 2412
DEVFS3 128 32K 138
hostcache 1 32K 1
shm 1 32K 1
msg 4 30K 4
shm 1 32K 1
sctp_stri 52 26K 153072
gtaskqueue 18 26K 18
sctp_atky 576 25K 691702
kbdmux 6 22K 6
ifaddr 70 20K 72
DEVFS_RULE 56 20K 56
DEVFS_RULE 56 20K 56
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 99 16K 99
routetbl 130 16K 410
proc 3 17K 3
tty 16 16K 16
ithread 99 16K 99
bus-sc 34 15K 1651
KTRACE 100 13K 100
ether_multi 152 13K 162
ifnet 7 13K 7
lltable 39 12K 43
kenv 95 12K 95
eventhandler 136 12K 136
cred 41 11K 309
CAM queue 5 11K 1528
GEOM 61 10K 490
rman 84 10K 425
in6_multi 65 9K 65
bmsafemap 2 9K 78232
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 296
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
taskqueue 63 7K 63
sctp_athm 404 7K 613549
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 24 6K 486
CAM DEV 3 6K 510
kqueue 57 6K 79178
sctp_map 344 6K 306982
ufs_dirhash 24 5K 24
UMA 272 5K 272
session 35 5K 55
pf_ifnet 10 5K 19
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
acpisem 28 4K 28
MCA 32 4K 32
evdev 4 4K 4
selfd 55 4K 12338
lockf 32 4K 60
proc-args 90 4K 80554
hhook 15 4K 17
pwddesc 53 4K 79172
terminal 11 3K 11
select 19 3K 59
uidinfo 3 3K 13
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
ip6ndp 12 2K 14
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
Unitno 31 2K 47
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
in_multi 6 2K 8
CAM XPT 22 2K 543
in_multi 6 2K 8
ipsecpolicy 2 2K 2
acpidev 20 2K 20
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
DEVFSP 16 1K 21
clone 9 2K 9
tun 7 2K 7
softdep 1 1K 1
mkdir 8 1K 156342
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 72
secasvar 1 1K 1
nhops 6 1K 8
NFSD session 1 1K 1
CAM periph 4 1K 271
freework 4 1K 78181
CAM periph 4 1K 271
ipsec 3 1K 3
sctp_ifn 6 1K 14
diradd 6 1K 78222
freeblks 3 1K 78180
mld 6 1K 6
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
toponodes 6 1K 6
isadev 6 1K 6
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
procdesc 5 1K 18
newdirblk 4 1K 78171
pfil 4 1K 4
cdev 2 1K 2
inpcbpolicy 14 1K 231
cdev 2 1K 2
chacha20random 1 1K 1
osd 7 1K 18
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
CC Mem 3 1K 7
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 7
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
xform 2 1K 49
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
pmchooks 1 1K 1
soname 4 1K 159978
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
pmchooks 1 1K 1
filecaps 5 1K 120
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 51
vnet 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
tcp_do 0 0K 0
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
tcp_fsb 0 0K 0
mqdata 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 0
sctp_iter 0 0K 10
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 10
sctp_aadr 0 0K 0
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 10
filemon 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSCL layout 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
NEWdirectio 0 0K 0
smartpqi 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
ixl 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
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
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 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
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
xen_intr 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
msdosfs_node 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
DEVFS4 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
DEVFS2 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
privcmd_dev 0 0K 0
vm_fictitious 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
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
UMAHash 0 0K 0
vtfont 0 0K 0
BACKLIGHT 0 0K 0
ath_hal 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 48231
jblocks 0 0K 0
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 23
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
freefrag 0 0K 2
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
allocindir 0 0K 0
indirdep 0 0K 10
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
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
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
pvscsi 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
ktls_ocf 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
agp 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpifw 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6opt 0 0K 6
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpifw 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
LRO 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
nvme_da 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
statfs 0 0K 78375
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 3
export_host 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
tcp_log_dev 0 0K 0
twe_commands 0 0K 0
midi buffers 0 0K 0
mixer 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 523
biobuf 0 0K 0
mixer 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 523
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
PUC 0 0K 0
mbuf_tag 0 0K 114
ktls 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
accf 0 0K 0
pts 0 0K 0
iov 0 0K 16498
pts 0 0K 0
ioctlops 0 0K 114
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
mps_user 0 0K 0
Witness 0 0K 0
stack 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
sbuf 0 0K 288
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
mfibuf 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
md_sectors 0 0K 0
md_disk 0 0K 0
sysctltmp 0 0K 854
sysctl 0 0K 3
malodev 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
LED 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 0 0K 0
cache 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
kcovinfo 0 0K 0
ipsbuf 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
filedesc_to_leader 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
pwd 0 0K 0
tty console 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
tty console 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
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
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
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 1078 13444 0 254 38494208 0
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
pbuf 2624 0 973 0 0 2 2553152 0
mbuf 256 8961 702 1781302 0 254 2473728 0
malloc-384 384 1259 3721 78299 0 30 1912320 0
sctp_asoc 2288 172 593 153491 0 254 1750320 0
BUF TRIE 144 193 11595 1131 0 62 1697472 0
malloc-384 384 4117 53 4118 0 30 1601280 0
mbuf_cluster 2048 762 0 762 0 254 1560576 0
malloc-128 128 11740 257 90154 0 126 1535616 0
malloc-4096 4096 323 3 483 0 2 1335296 0
malloc-256 256 1327 3698 235124 0 62 1286400 0
malloc-256 256 35 4810 48328 0 62 1240320 0
UMA Slabs 0 112 10977 33 10977 0 126 1233120 0
vmem btag 56 19400 151 19400 0 254 1094856 0
sctp_ep 1208 180 590 231648 0 254 930160 0
malloc-128 128 2454 3870 104566 0 126 809472 0
socket 960 42 722 233178 0 254 733440 0
RADIX NODE 144 4069 490 1642734 0 64 656496 0
FFS inode 1160 519 27 78696 0 8 633360 0
sctp_raddr 736 176 594 153491 0 254 566720 0
VM OBJECT 264 1941 189 1672876 0 30 562320 0
tcpcb 1096 3 508 7 0 254 560056 0
256 Bucket 2048 182 28 3435 0 8 430080 0
malloc-2048 2048 184 24 231656 0 8 425984 0
lkpicurr 168 2 2350 2 0 62 395136 0
malloc-65536 65536 6 0 6 0 1 393216 0
lkpimm 168 1 2327 1 0 62 391104 0
malloc-256 256 1371 69 80951 0 62 368640 0
THREAD 1808 151 25 78321 0 8 318208 0
MAP ENTRY 96 2577 573 3159667 0 126 302400 0
VNODE 448 554 112 78733 0 30 298368 0
malloc-64 64 3997 602 83196 0 254 294336 0
malloc-4096 4096 55 7 79172 0 2 253952 0
malloc-16 16 14670 330 14738 0 254 240000 0
ripcb 448 5 508 11 0 254 229824 0
tcp_inpcb 448 3 510 7 0 254 229824 0
udp_inpcb 448 6 507 213 0 254 229824 0
malloc-16384 16384 8 6 78200 0 1 229376 0
malloc-1024 1024 176 48 153648 0 16 229376 0
DEVCTL 1024 0 220 154 0 0 225280 0
malloc-256 256 202 668 79107 0 62 222720 0
malloc-384 384 420 90 613569 0 30 195840 0
mbuf_packet 256 67 695 463589 0 254 195072 0
UMA Zones 768 244 0 244 0 16 187392 0
malloc-32 32 5470 200 5617 0 254 181440 0
malloc-128 128 1065 330 161814 0 126 178560 0
FPU_save_area 832 153 45 78423 0 16 164736 0
FFS2 dinode 256 519 111 78696 0 62 161280 0
malloc-256 256 447 183 310355 0 62 161280 0
S VFS Cache 104 1024 497 79225 0 126 158184 0
sctp_chunk 152 396 644 311497 0 254 158080 0
64 Bucket 512 218 78 32247 0 30 151552 0
128 Bucket 1024 91 56 14112 0 16 150528 0
malloc-1024 1024 133 11 150 0 16 147456 0
malloc-4096 4096 33 1 44 0 2 139264 0
VMSPACE 2552 38 16 79157 0 4 137808 0
malloc-65536 65536 0 2 198 0 1 131072 0
malloc-2048 2048 7 57 1039 0 8 131072 0
unpcb 256 20 490 1259 0 254 130560 0
sctp_readq 152 8 772 149766 0 254 118560 0
ksiginfo 112 64 980 181 0 126 116928 0
malloc-64 64 781 794 308603 0 254 100800 0
g_bio 408 0 240 8950 0 30 97920 0
PROC 1352 54 18 79171 0 8 97344 0
32 Bucket 256 188 187 34770 0 62 96000 0
filedesc0 1072 54 30 79172 0 8 90048 0
UMA Kegs 384 230 3 230 0 30 89472 0
clpbuf 2624 0 32 20 0 16 83968 0
malloc-512 512 63 89 153132 0 30 77824 0
malloc-8192 8192 8 1 10 0 1 73728 0
malloc-128 128 326 201 420 0 126 67456 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 136 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-8192 8192 5 3 33 0 1 65536 0
sctp_stream_msg_out 112 0 540 156292 0 254 60480 0
malloc-64 64 86 733 79921 0 254 52416 0
malloc-64 64 501 318 12979 0 254 52416 0
malloc-64 64 281 538 79450 0 254 52416 0
malloc-128 128 53 350 307 0 126 51584 0
ttyoutq 256 72 123 160 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 1 47 327952 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-1024 1024 10 38 1810 0 16 49152 0
da_ccb 544 0 84 2352 0 16 45696 0
syncache 168 0 264 5 0 254 44352 0
malloc-32 32 655 731 389514 0 254 44352 0
Files 80 170 380 243061 0 126 44000 0
malloc-4096 4096 4 6 10 0 2 40960 0
malloc-4096 4096 4 6 79000 0 2 40960 0
malloc-4096 4096 7 3 14 0 2 40960 0
pcpu-8 8 4734 386 4890 0 254 40960 0
sctp_laddr 48 0 840 452040 0 254 40320 0
4 Bucket 48 6 834 1760 0 254 40320 0
pipe 744 23 27 402 0 16 37200 0
PWD 32 19 1115 78277 0 254 36288 0
malloc-64 64 33 534 33 0 254 36288 0
malloc-64 64 38 529 16094 0 254 36288 0
malloc-64 64 115 452 125 0 254 36288 0
malloc-128 128 14 265 14 0 126 35712 0
malloc-128 128 31 248 80 0 126 35712 0
malloc-128 128 65 214 78375 0 126 35712 0
routing nhops 256 27 108 34 0 62 34560 0
malloc-384 384 72 18 110 0 30 34560 0
malloc-384 384 50 40 52 0 30 34560 0
malloc-384 384 76 14 76 0 30 34560 0
malloc-256 256 5 130 78249 0 62 34560 0
malloc-256 256 34 101 373 0 62 34560 0
malloc-256 256 21 114 278 0 62 34560 0
TURNSTILE 136 177 75 177 0 62 34272 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 0 1 120 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 2 0 2 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-8192 8192 3 1 104 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-2048 2048 2 14 2 0 8 32768 0
malloc-8192 8192 3 1 104 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-2048 2048 2 14 2 0 8 32768 0
malloc-2048 2048 3 13 76 0 8 32768 0
malloc-2048 2048 4 12 28 0 8 32768 0
malloc-2048 2048 9 7 200 0 8 32768 0
malloc-1024 1024 0 32 9 0 16 32768 0
malloc-1024 1024 6 26 27 0 16 32768 0
malloc-1024 1024 8 24 8 0 16 32768 0
malloc-1024 1024 2 30 2 0 16 32768 0
malloc-512 512 11 53 11 0 30 32768 0
pcpu-64 64 479 33 479 0 254 32768 0
KNOTE 160 26 174 476704 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
8 Bucket 80 47 353 12444 0 126 32000 0
cpuset 104 7 272 7 0 126 29016 0
malloc-32 32 155 727 235048 0 254 28224 0
16 Bucket 144 58 138 1875 0 62 28224 0
2 Bucket 32 56 826 7421 0 254 28224 0
malloc-4096 4096 2 4 5 0 2 24576 0
rtentry 176 30 108 34 0 62 24288 0
PGRP 88 35 241 55 0 126 24288 0
ertt_txseginfo 40 0 606 317 0 254 24240 0
rl_entry 40 52 554 52 0 254 24240 0
malloc-16 16 736 764 719287 0 254 24000 0
malloc-384 384 1 59 341 0 30 23040 0
SLEEPQUEUE 88 177 79 177 0 126 22528 0
hostcache 64 1 314 1 0 254 20160 0
udpcb 32 6 624 213 0 254 20160 0
udp_inpcb 32 3 627 40 0 254 20160 0
ertt 72 3 277 7 0 126 20160 0
malloc-32 32 7 623 23 0 254 20160 0
malloc-32 32 21 609 36 0 254 20160 0
malloc-32 32 55 575 985 0 254 20160 0
malloc-32 32 83 547 159 0 254 20160 0
malloc-32 32 16 614 45 0 254 20160 0
malloc-16 16 418 832 307523 0 254 20000 0
Mountpoints 2752 2 5 2 0 4 19264 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 0 1 160 0 1 16384 0
malloc-2048 2048 0 8 50 0 8 16384 0
malloc-1024 1024 9 7 10 0 16 16384 0
malloc-512 512 1 31 1 0 30 16384 0
malloc-512 512 2 30 204 0 30 16384 0
malloc-512 512 0 32 1 0 30 16384 0
malloc-512 512 1 31 1 0 30 16384 0
malloc-512 512 0 32 1 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
kenv 258 15 45 1045 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 7 504 7 0 254 12264 0
tcp_inpcb 32 1 377 1 0 254 12096 0
malloc-16 16 5 745 6 0 254 12000 0
malloc-16 16 7 743 86 0 254 12000 0
malloc-16 16 192 558 1373 0 254 12000 0
malloc-16 16 38 712 164 0 254 12000 0
malloc-16 16 6 744 22 0 254 12000 0
malloc-384 384 0 30 1 0 30 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
vtnet_tx_hdr 24 0 334 1805 0 254 8016 0
pcpu-16 16 7 249 7 0 254 4096 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
FFS1 dinode 128 0 0 0 0 126 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
cdg_qdiffsample 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
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 312 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 48 0 0 0 0 254 0 0
tcp_rack_pcb 896 0 0 0 0 16 0 0
tcp_rack_map 120 0 0 0 0 126 0 0
tcp_bbr_pcb 832 0 0 0 0 16 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
ripcb 32 0 0 0 0 254 0 0
udplite_inpcb 32 0 0 0 0 254 0 0
udplite_inpcb 448 0 0 0 0 254 0 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
tcp_log 416 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
tcptw 72 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 272 0 0 0 0 30 0 0
AIOCB 552 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
TMPFS node 224 0 0 0 0 62 0 0
NCLNODE 608 0 0 0 0 16 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 32 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 64 0 0
mdpbuf 2624 0 0 0 0 3 0 0
nfspbuf 2624 0 0 0 0 16 0 0
swwbuf 2624 0 0 0 0 8 0 0
swrbuf 2624 0 0 0 0 16 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 144 0 0 0 0 62 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0
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