panic: huh, cumack ADDR greater than high-tsn ADDR in map
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syzbot
Jun 30, 2023, 7:35:52 AM6/30/23
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: af2939f227db Revert "openzfs: use IN_BASE instead of IN_FR..
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=10cd7dd0a80000
dashboard link: https://syzkaller.appspot.com/bug?extid=28075a078328c6ff747d
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+28075a...@syzkaller.appspotmail.com
panic: huh, cumack 0x216542a1 greater than high-tsn 0x216542a0 in map
cpuid = 1
time = 1688124880
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053fbab90
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053fbacf0
vpanic() at vpanic+0x252/frame 0xfffffe0053fbadd0
panic() at panic+0xb5/frame 0xfffffe0053fbae90
sctp_slide_mapping_arrays() at sctp_slide_mapping_arrays+0xaa4/frame 0xfffffe0053fbaf50
sctp_sack_check() at sctp_sack_check+0x21/frame 0xfffffe0053fbaf90
sctp_process_data() at sctp_process_data+0x3c34/frame 0xfffffe0053fbb680
sctp_common_input_processing() at sctp_common_input_processing+0x19d8/frame 0xfffffe0053fbb8a0
sctp6_input_with_port() at sctp6_input_with_port+0x594/frame 0xfffffe0053fbba70
sctp6_input() at sctp6_input+0x1f/frame 0xfffffe0053fbba90
ip6_input() at ip6_input+0x22a8/frame 0xfffffe0053fbbcf0
swi_net() at swi_net+0x2f3/frame 0xfffffe0053fbbd90
ithread_loop() at ithread_loop+0x4eb/frame 0xfffffe0053fbbef0
fork_exit() at fork_exit+0xd1/frame 0xfffffe0053fbbf30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053fbbf30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100031 ]
Stopped at kdb_enter+0x6e: movq $0,0x2133c87(%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 0xffffffff815cd525 printf+0xf5
rdx 0x1
rbx 0xffffffff826ba6e0 .str.26
rsp 0xfffffe0053fbacd0
rbp 0xfffffe0053fbacf0
rsi 0
rdi 0xffffffff815cd586 printf+0x156
r8 0
r9 0xffffffff
r10 0
r11 0x2
r12 0xfffffe005428a560
r13 0xfffffffffffffffd
r14 0xffffffff826ba6e0 .str.26
r15 0
rip 0xffffffff815bd40e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x2133c87(%rip)
db> show proc
Process 12 (intr) at 0xfffffe00541de580:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff836a9060
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff836a9060 reapsubtree: 12
sigparent: 20
vmspace: 0xffffffff836aa000
(map 0xffffffff836aa000)
(map.pmap 0xffffffff836aa0c0)
(pmap 0xffffffff836aa130)
threads: 22
100016 I [swi5: fast taskq]
100019 I [swi6: task queue]
100020 I [swi6: Giant taskq]
100031 Run CPU 1 [swi1: netisr 0]
100032 I [swi1: hpts]
100033 Run CPU 0 [swi1: hpts]
100046 I [irq24: virtio_pci0]
100047 I [irq25: virtio_pci0]
100048 I [irq26: virtio_pci0]
100049 I [irq27: virtio_pci0]
100050 I [irq28: virtio_pci1]
100051 I [irq29: virtio_pci1]
100052 I [irq30: virtio_pci1]
100053 I [irq31: virtio_pci1]
100054 I [irq32: virtio_pci1]
100059 I [irq33: virtio_pci2]
100060 I [irq34: virtio_pci2]
100061 I [irq35: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100069 I [swi1: pf send]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
8533 8531 781 0 SV uwait 0xfffffe0057141880 syz-executor.0
8532 782 782 0 R (threaded) syz-executor.1
109111 RunQ syz-executor.1
109442 RunQ syz-executor.1
8531 781 781 0 T (threaded) syz-executor.0
109178 s syz-executor.0
109444 D ppwait 0xfffffe00741b9000 syz-executor.0
8530 816 816 0 R (threaded) syz-executor.2
106589 RunQ syz-executor.2
109443 S sbwait 0xfffffe0058c83d0c syz-executor.2
8529 832 832 0 R (threaded) syz-executor.3
109110 RunQ syz-executor.3
109441 S sbwait 0xfffffe0058c711cc syz-executor.3
8523 1 781 0 SV uwait 0xfffffe0057141d80 syz-executor.0
8516 1 781 0 SV uwait 0xfffffe0074251c80 syz-executor.0
8508 1 781 0 SV uwait 0xfffffe006cad1900 syz-executor.0
8498 1 781 0 SV uwait 0xfffffe006cad2d80 syz-executor.0
8491 1 781 0 SV uwait 0xfffffe00741c1800 syz-executor.0
8480 1 781 0 SV uwait 0xfffffe00741c1c00 syz-executor.0
8468 1 781 0 SV uwait 0xfffffe0074252680 syz-executor.0
8461 1 781 0 SV uwait 0xfffffe00741c2480 syz-executor.0
8449 1 781 0 SV uwait 0xfffffe0074252480 syz-executor.0
8436 1 781 0 SV uwait 0xfffffe0057141c80 syz-executor.0
5612 1 816 0 SV uwait 0xfffffe0057a54280 syz-executor.2
5567 1 832 0 SV uwait 0xfffffe00741c1b00 syz-executor.3
5558 1 832 0 SV uwait 0xfffffe0057a53000 syz-executor.3
5548 1 832 0 SV uwait 0xfffffe0057141e80 syz-executor.3
5537 1 832 0 SV uwait 0xfffffe0057141980 syz-executor.3
5528 1 832 0 SV uwait 0xfffffe006cad2480 syz-executor.3
5518 1 832 0 SV uwait 0xfffffe006cad3080 syz-executor.3
5509 1 832 0 SV uwait 0xfffffe0057a53480 syz-executor.3
5500 1 832 0 SV uwait 0xfffffe00741c2280 syz-executor.3
5491 1 832 0 SV uwait 0xfffffe00741c1e00 syz-executor.3
5480 1 832 0 SV uwait 0xfffffe00741c2180 syz-executor.3
3592 1 3592 65 Ss select 0xfffffe0057a6c340 dhclient
3003 1 3003 0 Ss select 0xfffffe0057a6d040 dhclient
3000 1 3000 0 Ss select 0xfffffe0057a6ca40 dhclient
2972 1 2972 65 Ss select 0xfffffe0057a6cec0 dhclient
2795 1 832 0 S uwait 0xfffffe0057a54480 syz-executor.3
2354 1 2354 0 Ss select 0xfffffe0057a6cdc0 dhclient
2351 1 2351 0 Ss select 0xfffffe0057a6c940 dhclient
2331 1 2331 65 Ss select 0xfffffe0057a6cc40 dhclient
2043 1 832 0 SV uwait 0xfffffe006cad1280 syz-executor.3
2035 1 832 0 SV uwait 0xfffffe0057a54680 syz-executor.3
2022 1 832 0 SV uwait 0xfffffe006cad3400 syz-executor.3
2010 1 832 0 SV uwait 0xfffffe006cad1180 syz-executor.3
2002 1 832 0 SV uwait 0xfffffe0057a53e00 syz-executor.3
1992 1 832 0 SV uwait 0xfffffe006cad2e80 syz-executor.3
1982 1 832 0 SV uwait 0xfffffe006cad1580 syz-executor.3
1972 1 832 0 SV uwait 0xfffffe006cad3e00 syz-executor.3
1963 1 832 0 SV uwait 0xfffffe0057a54580 syz-executor.3
1953 1 832 0 SV uwait 0xfffffe0057a54180 syz-executor.3
1950 1 782 0 SV uwait 0xfffffe0057a56f00 syz-executor.1
1940 1 782 0 SV uwait 0xfffffe006cad3180 syz-executor.1
1933 1 782 0 SV uwait 0xfffffe006cad2580 syz-executor.1
1907 1 782 0 SV uwait 0xfffffe006cad1480 syz-executor.1
1898 1 782 0 SV uwait 0xfffffe0057a56d00 syz-executor.1
1887 1 782 0 SV uwait 0xfffffe0057a55780 syz-executor.1
1850 1848 816 0 SV uwait 0xfffffe006cad1d80 syz-executor.2
1849 1 816 0 SV uwait 0xfffffe006cad2000 syz-executor.2
1848 1 816 0 DV ppwait 0xfffffe0073de4500 syz-executor.2
1839 1838 816 0 SV uwait 0xfffffe006cad1700 syz-executor.2
1838 1837 816 0 DV ppwait 0xfffffe006d194ac0 syz-executor.2
1837 1836 816 0 DV ppwait 0xfffffe006ccbcaa0 syz-executor.2
1836 1 816 0 DV ppwait 0xfffffe006d192a80 syz-executor.2
1827 1826 816 0 SV uwait 0xfffffe006cad2680 syz-executor.2
1826 1 816 0 DV ppwait 0xfffffe006ccbba80 syz-executor.2
1798 1 782 0 SV uwait 0xfffffe006cad2780 syz-executor.1
1788 1 782 0 SV uwait 0xfffffe0057a56c00 syz-executor.1
1787 1 782 0 SV uwait 0xfffffe0057a56b00 syz-executor.1
1779 1 782 0 SV uwait 0xfffffe0057a53c80 syz-executor.1
1725 1 1725 0 Ss select 0xfffffe00571c57c0 dhclient
1722 1 1722 0 Ss select 0xfffffe005719bc40 dhclient
1695 1 1695 65 Ss select 0xfffffe005719bcc0 dhclient
1368 1 782 0 SV uwait 0xfffffe0057a53c00 syz-executor.1
1359 1 782 0 SV uwait 0xfffffe006cad2c80 syz-executor.1
1349 1 782 0 SV uwait 0xfffffe00543e6d80 syz-executor.1
1345 1 816 0 SV uwait 0xfffffe006cad1b00 syz-executor.2
1331 1 816 0 SV uwait 0xfffffe006cad2a80 syz-executor.2
1072 1 1072 0 Ss select 0xfffffe00571c5bc0 dhclient
1069 1 1069 0 Ss select 0xfffffe00571c5840 dhclient
832 774 832 0 Rs syz-executor.3
827 0 0 0 DL aiordy 0xfffffe006ccbd5c0 [aiod4]
826 0 0 0 DL aiordy 0xfffffe006d191000 [aiod3]
825 0 0 0 DL aiordy 0xfffffe0057b7bae0 [aiod2]
824 0 0 0 DL aiordy 0xfffffe0057b7b580 [aiod1]
816 774 816 0 Rs syz-executor.2
782 774 782 0 Rs syz-executor.1
781 774 781 0 Rs syz-executor.0
774 772 772 0 S (threaded) syz-fuzzer
100096 S uwait 0xfffffe00543e6980 syz-fuzzer
100115 S uwait 0xfffffe0057a56180 syz-fuzzer
100116 S uwait 0xfffffe0057a54880 syz-fuzzer
100117 S wait 0xfffffe0057b7aac0 syz-fuzzer
100118 S wait 0xfffffe0057b7aac0 syz-fuzzer
100119 S wait 0xfffffe0057b7aac0 syz-fuzzer
100120 S uwait 0xfffffe0057a54b80 syz-fuzzer
100121 S wait 0xfffffe0057b7aac0 syz-fuzzer
100123 S uwait 0xfffffe006cad4180 syz-fuzzer
100124 S uwait 0xfffffe006cad4280 syz-fuzzer
100125 S uwait 0xfffffe0057a54d80 syz-fuzzer
100178 S kqread 0xfffffe0007c8a800 syz-fuzzer
105856 S uwait 0xfffffe0057141480 syz-fuzzer
772 770 772 0 Ss pause 0xfffffe0057b7b0d0 csh
770 688 770 0 Ss select 0xfffffe00571a0bc0 sshd
754 1 754 0 Ss+ ttyin 0xfffffe0057106cb0 getty
753 1 753 0 Ss+ ttyin 0xfffffe0007c8fcb0 getty
752 1 752 0 Ss+ ttyin 0xfffffe00571054b0 getty
751 1 751 0 Ss+ ttyin 0xfffffe0007c900b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe0007c904b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe00571058b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe0057105cb0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0007c908b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0007c90cb0 getty
692 1 692 0 Ss nanslp 0xffffffff836d2841 cron
688 1 688 0 Ss select 0xfffffe0057a6d8c0 sshd
501 1 501 0 Ss select 0xfffffe00571a0140 syslogd
430 1 430 0 Ss select 0xfffffe0057a6db40 devd
429 1 429 65 Ss select 0xfffffe005719bf40 dhclient
344 1 344 0 Ss select 0xfffffe0057a6dac0 dhclient
341 1 341 0 Ss select 0xfffffe0057a6d9c0 dhclient
17 0 0 0 DL vlruwt 0xfffffe00541e05c0 [vnlru]
16 0 0 0 DL syncer 0xffffffff837d4d20 [syncer]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff837d3340 [bufdaemon]
100082 D - 0xffffffff82c0a140 [bufspacedaemon-0]
100095 D sdflush 0xfffffe0058b718e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff8380ac00 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff837feab8 [dom0]
100080 D launds 0xffffffff837feac4 [laundry: dom0]
100081 D umarcl 0xffffffff81d3da40 [uma]
7 0 0 0 DL - 0xffffffff83496e48 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff83fc73d0 [pf purge]
5 0 0 0 DL waiting 0xffffffff845601c0 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff83479340 [doneq0]
100045 D - 0xffffffff834792c0 [async]
100076 D - 0xffffffff83479140 [scanner]
14 0 0 0 DL seqstat 0xfffffe000795d488 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100040 D crypto_ 0xffffffff837fa360 [crypto]
100041 D crypto_ 0xfffffe00542c4830 [crypto returns 0]
100042 D crypto_ 0xfffffe00542c4880 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff836a8640 [g_event]
100036 D - 0xffffffff836a8660 [g_up]
100037 D - 0xffffffff836a8680 [g_down]
2 0 0 0 WL (threaded) [clock]
100029 I [clock (0)]
100030 I [clock (1)]
12 0 0 0 RL (threaded) [intr]
100016 I [swi5: fast taskq]
100019 I [swi6: task queue]
100020 I [swi6: Giant taskq]
100031 Run CPU 1 [swi1: netisr 0]
100032 I [swi1: hpts]
100033 Run CPU 0 [swi1: hpts]
100046 I [irq24: virtio_pci0]
100047 I [irq25: virtio_pci0]
100048 I [irq26: virtio_pci0]
100049 I [irq27: virtio_pci0]
100050 I [irq28: virtio_pci1]
100051 I [irq29: virtio_pci1]
100052 I [irq30: virtio_pci1]
100053 I [irq31: virtio_pci1]
100054 I [irq32: virtio_pci1]
100059 I [irq33: virtio_pci2]
100060 I [irq34: virtio_pci2]
100061 I [irq35: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100069 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 0xfffffe00541df040 [init]
10 0 0 0 DL audit_w 0xffffffff837fada0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff836a9060 [swapper]
100005 D - 0xfffffe005408c000 [if_io_tqg_0]
100006 D - 0xfffffe005408be00 [if_io_tqg_1]
100007 D - 0xfffffe005408bd00 [if_config_tqg_0]
100008 D - 0xfffffe005408bc00 [softirq_0]
100009 D - 0xfffffe005408bb00 [softirq_1]
100010 D - 0xfffffe0007966500 [linuxkpi_irq_wq]
100011 D - 0xfffffe0007966400 [thread taskq]
100012 D - 0xfffffe0007966300 [inm_free taskq]
100013 D - 0xfffffe0007966200 [aiod_kick taskq]
100014 D - 0xfffffe0007966100 [deferred_unmount ta]
100015 D - 0xfffffe0007966000 [in6m_free taskq]
100017 D - 0xfffffe0007965d00 [kqueue_ctx taskq]
100018 D - 0xfffffe0007965c00 [pci_hp taskq]
100021 D - 0xfffffe0007965900 [linuxkpi_short_wq_0]
100022 D - 0xfffffe0007965900 [linuxkpi_short_wq_1]
100023 D - 0xfffffe0007965900 [linuxkpi_short_wq_2]
100024 D - 0xfffffe0007965900 [linuxkpi_short_wq_3]
100025 D - 0xfffffe0007965800 [linuxkpi_long_wq_0]
100026 D - 0xfffffe0007965800 [linuxkpi_long_wq_1]
100027 D - 0xfffffe0007965800 [linuxkpi_long_wq_2]
100028 D - 0xfffffe0007965800 [linuxkpi_long_wq_3]
100034 D - 0xfffffe0007965700 [firmware taskq]
100038 D - 0xfffffe0007965500 [crypto_0]
100039 D - 0xfffffe0007965500 [crypto_1]
100055 D - 0xfffffe00571cc700 [vtnet0 rxq 0]
100056 D - 0xfffffe00571cc600 [vtnet0 txq 0]
100057 D - 0xfffffe00571cc500 [vtnet0 rxq 1]
100058 D - 0xfffffe00571cc400 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe00571a0380 [virtio_balloon]
100066 D - 0xffffffff826bf620 [deadlkres]
100070 D - 0xfffffe0007c8c200 [acpi_task_0]
100071 D - 0xfffffe0007c8c200 [acpi_task_1]
100072 D - 0xfffffe0007c8c200 [acpi_task_2]
100073 D - 0xfffffe0007967100 [mca taskq]
100075 D - 0xfffffe0007965300 [CAM taskq]
db> show all locks
Process 8532 (syz-executor.1) thread 0xfffffe00742cc900 (109442)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006cd6faa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:833
Process 8530 (syz-executor.2) thread 0xfffffe007424bc80 (109443)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058c83cc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4026
Process 8529 (syz-executor.3) thread 0xfffffe00742cbac0 (109441)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058c71180) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4026
Process 12 (intr) thread 0xfffffe005428a560 (100031)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0073ac7190) 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 7 4801K 7
devbuf 4218 4324K 4246
sysctloid 34805 2051K 34876
vtbuf 24 1968K 46
pcb 803 1542K 16999
kobj 326 1304K 488
filedesc 132 1051K 15087
newblk 50 1037K 23470
vfscache 3 1025K 3
subproc 251 522K 8694
inodedep 24 521K 8651
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
sctp_stro 331 331K 2987
sctp_atcl 783 294K 12276
acpica 1674 184K 57877
tidhash 3 141K 3
vmem 3 138K 5
pagedep 19 133K 7492
tfo_ccache 1 128K 1
IP reass 1 128K 1
linker 324 127K 377
vnet_data 1 112K 1
DEVFS1 109 109K 126
sem 4 106K 4
BPF 50 90K 1002
bus 988 81K 5135
mtx_pool 2 72K 2
NFSD srvcache 3 68K 3
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 508 64K 508
kdtrace 331 61K 17979
umtx 484 61K 484
temp 36 53K 2551
sctp_atky 1114 48K 16119
sctp_stri 64 32K 1714
DEVFS3 128 32K 138
hostcache 1 32K 1
shm 1 32K 1
msg 4 30K 4
kbdmux 6 28K 6
gtaskqueue 18 26K 18
ifaddr 71 21K 73
DEVFS_RULE 56 20K 56
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
routetbl 135 16K 427
ithread 97 16K 97
sctp_timw 60 15K 60
bus-sc 34 15K 1648
eventhandler 157 13K 157
ether_multi 157 13K 167
KTRACE 100 13K 100
lltable 41 13K 57
sctp_athm 783 13K 13132
ifnet 7 13K 7
kenv 95 12K 95
sctp_map 662 11K 5974
rman 88 11K 431
GEOM 61 11K 481
CAM queue 5 11K 1528
kqueue 120 10K 8743
in6_multi 71 9K 71
bmsafemap 2 9K 8425
rpc 4 9K 4
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
pfs_vncache 1 8K 1
shmfd 1 8K 885
audit_evclass 237 8K 297
pwddesc 118 8K 8534
taskqueue 63 7K 63
cred 26 7K 331
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 24 6K 454
pfs_nodes 20 5K 20
ufs_dirhash 24 5K 24
DEVFSP 72 5K 1114
session 35 5K 52
UMA 267 5K 267
proc-args 149 5K 9907
pf_ifnet 10 5K 19
tcp_fsb 2 5K 1332
vt 11 5K 11
freework 17 5K 13719
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
acpisem 28 4K 28
selfd 55 4K 136894
lockf 32 4K 57
hhook 15 4K 17
kcovinfo 52 4K 52
terminal 11 3K 11
select 19 3K 1836
clone 9 3K 9
uidinfo 3 3K 11
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
ip6ndp 12 2K 15
sctp_ifa 14 2K 15
newdirblk 14 2K 7472
Unitno 30 2K 49
CAM XPT 22 2K 543
msi 12 2K 12
in_multi 6 2K 8
ipsecpolicy 2 2K 2
CC Mem 5 2K 1755
acpidev 20 2K 20
eventfd 10 2K 15
tun 7 2K 7
NFSD session 1 1K 1
softdep 1 1K 1
dirrem 4 1K 7976
mkdir 8 1K 14944
freeblks 4 1K 8330
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 64
CAM periph 4 1K 271
sctp_ifn 6 1K 15
ipsec 3 1K 3
mld 6 1K 6
igmp 6 1K 6
pfil 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 121
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
procdesc 5 1K 18
diradd 4 1K 8017
freefile 4 1K 7924
inpcbpolicy 16 1K 2162
cdev 2 1K 2
osd 10 1K 1768
chacha20random 1 1K 1
biobuf 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
indirdep 1 1K 9439
vnodes 1 1K 1
CAM SIM 2 1K 2
iov 2 1K 22726
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
cryptodev 2 1K 127
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
netlink 1 1K 1
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
aio 4 1K 4
CAM path 4 1K 1034
pmchooks 1 1K 1
soname 4 1K 18083
filecaps 5 1K 124
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 48
pmc 1 1K 1
acpiintr 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 4604
sctp_iter 0 0K 11
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 11
sctp_aadr 0 0K 0
tcp_do 0 0K 0
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_krule_item 0 0K 0
pf_temp 0 0K 0
mqdata 0 0K 0
filemon 0 0K 11
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
ixl 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
tmpfs extattr 0 0K 0
NFS FHA 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
xen_intr 0 0K 0
NFSCL diroff 0 0K 0
NEWdirectio 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
NFSCL open 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
NFSCL owner 0 0K 0
xenbus 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
NFSD usrgroup 0 0K 0
vm_fictitious 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
UMAHash 0 0K 0
DEVFS4 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 9529
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 30
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
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
scsi_pass 0 0K 0
ciss_data 0 0K 0
xnb 0 0K 0
xen_acpi 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
ktls_ocf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 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
MLX5EEPROM 0 0K 0
simple_attr 0 0K 0
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpimhi 0 0K 0
lkpifw 0 0K 0
lkpi80211 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
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
BACKLIGHT 0 0K 0
LRO 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
ath_hal 0 0K 0
statfs 0 0K 7804
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 2
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
pvscsi 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
agp 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
twsbuf 0 0K 0
tcp_log_dev 0 0K 0
lio 0 0K 68
acl 0 0K 0
midi buffers 0 0K 0
mbuf_tag 0 0K 0
ktls 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
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
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 240
Witness 0 0K 0
stack 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
sbuf 0 0K 288
mpr_user 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
MPRSAS 0 0K 0
SWAP 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sysctltmp 0 0K 879
sysctl 0 0K 3
md_sectors 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
ix_sriov 0 0K 0
cache 0 0K 0
aacraidcam 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
aacraid_buf 0 0K 0
aaccam 0 0K 0
boottrace 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
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8342 1056 1644802 0 254 38494208 0
RADIX NODE 144 18479 192 277052 0 62 2688624 0
mbuf 256 9112 551 2566047 0 254 2473728 0
malloc-384 384 4300 290 12950 0 30 1762560 0
BUF TRIE 144 197 11619 17950 0 62 1701504 0
mbuf_cluster 2048 762 0 762 0 254 1560576 0
malloc-128 128 11416 178 11684 0 126 1484032 0
malloc-4096 4096 329 7 1231 0 2 1376256 0
UMA Slabs 0 112 11226 0 11226 0 126 1257312 0
sctp_asoc 2264 331 179 2987 0 254 1154640 0
malloc-16384 16384 67 0 7553 0 1 1097728 0
vmem btag 56 17116 59 17116 0 254 961800 0
sctp_ep 1176 388 382 8431 0 254 905520 0
malloc-2048 2048 396 12 8684 0 8 835584 0
socket 960 265 499 12041 0 254 733440 0
FFS inode 1160 567 28 8492 0 8 690200 0
VM OBJECT 264 2036 34 110206 0 30 546480 0
malloc-4096 4096 131 1 9090 0 2 540672 0
pbuf 2624 0 198 0 0 2 519552 0
THREAD 1824 212 30 9444 0 8 441408 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
sctp_raddr 736 331 186 2987 0 254 380512 0
malloc-1024 1024 331 21 2987 0 16 360448 0
256 Bucket 2048 154 22 9724 0 8 360448 0
malloc-384 384 784 26 12619 0 30 311040 0
VNODE 448 608 85 8535 0 30 310464 0
MAP ENTRY 96 2913 237 274526 0 126 302400 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-65536 65536 2 2 242 0 1 262144 0
malloc-64 64 3841 254 3887 0 254 262080 0
malloc-256 256 382 548 42846 0 62 238080 0
malloc-16 16 14372 128 14438 0 254 232000 0
malloc-32768 32768 0 7 8980 0 1 229376 0
DEVCTL 1024 0 220 153 0 0 225280 0
FPU_save_area 832 214 47 17490 0 16 217152 0
malloc-65536 65536 2 1 10 0 1 196608 0
mbuf_packet 256 135 627 15356 0 254 195072 0
malloc-128 128 1349 170 29847 0 126 194432 0
UMA Zones 768 239 0 239 0 16 183552 0
PROC 1376 117 15 8533 0 8 181632 0
malloc-32 32 5274 396 5307 0 254 181440 0
malloc-2048 2048 4 84 1036 0 8 180224 0
FFS2 dinode 256 567 63 8491 0 62 161280 0
malloc-256 256 558 72 9058 0 62 161280 0
S VFS Cache 104 1033 371 10088 0 126 146016 0
malloc-256 256 203 367 11348 0 62 145920 0
filedesc0 1072 118 15 8534 0 8 142576 0
malloc-65536 65536 0 2 126 0 1 131072 0
malloc-32768 32768 2 2 122 0 1 131072 0
malloc-1024 1024 120 8 284 0 16 131072 0
malloc-128 128 849 174 4256 0 126 130944 0
malloc-128 128 703 320 31879 0 126 130944 0
unpcb 256 122 388 1405 0 254 130560 0
ksiginfo 112 119 925 8235 0 126 116928 0
128 Bucket 1024 58 41 526 0 16 101376 0
malloc-4096 4096 22 0 22 0 2 90112 0
UMA Kegs 384 226 7 226 0 30 89472 0
64 Bucket 512 97 71 14838 0 30 86016 0
malloc-64 64 834 489 10165 0 254 84672 0
malloc-64 64 1022 301 7539 0 254 84672 0
sctp_readq 152 61 459 1284 0 254 79040 0
sctp_chunk 152 375 145 2814 0 254 79040 0
malloc-512 512 15 137 957 0 30 77824 0
tcp_inpcb 1304 5 52 1755 0 8 74328 0
malloc-8192 8192 7 2 110 0 1 73728 0
g_bio 408 0 180 133530 0 30 73440 0
pipe 728 69 30 537 0 16 72072 0
malloc-128 128 18 509 7946 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-16384 16384 4 0 4 0 1 65536 0
malloc-1024 1024 24 40 1441 0 16 65536 0
malloc-256 256 64 191 14733 0 62 65280 0
32 Bucket 256 90 165 3382 0 62 65280 0
Files 80 553 247 35347 0 126 64000 0
VMSPACE 520 89 31 8458 0 16 62400 0
malloc-512 512 64 56 1714 0 30 61440 0
sctp_stream_msg_out 112 79 461 2594 0 254 60480 0
malloc-8192 8192 7 0 7 0 1 57344 0
malloc-8192 8192 4 3 15 0 1 57344 0
malloc-4096 4096 12 2 23 0 2 57344 0
malloc-64 64 363 456 145643 0 254 52416 0
malloc-256 256 5 190 8789 0 62 49920 0
malloc-256 256 62 133 16643 0 62 49920 0
tcp_rack_pcb 1024 1 47 666 0 16 49152 0
DIRHASH 1024 35 13 35 0 16 49152 0
NAMEI 1024 0 48 55331 0 16 49152 0
malloc-16384 16384 1 2 161 0 1 49152 0
pcpu-8 8 4848 1296 11598 0 254 49152 0
syncache 168 0 264 4 0 254 44352 0
malloc-32 32 828 558 14583 0 254 44352 0
TURNSTILE 136 243 72 243 0 62 42840 0
udp_inpcb 424 6 84 282 0 30 38160 0
da_ccb 544 0 70 33507 0 16 38080 0
malloc-64 64 151 416 27267 0 254 36288 0
malloc-64 64 32 535 61 0 254 36288 0
16 Bucket 144 72 180 1834 0 62 36288 0
tcp_rack_map 128 2 277 968 0 126 35712 0
malloc-128 128 46 233 633 0 126 35712 0
malloc-128 128 18 261 28 0 126 35712 0
ripcb 392 5 85 113 0 30 35280 0
routing nhops 256 27 108 35 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 63 27 63 0 30 34560 0
malloc-256 256 10 125 19 0 62 34560 0
malloc-256 256 9 126 9 0 62 34560 0
SLEEPQUEUE 88 243 141 243 0 126 33792 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-4096 4096 4 4 46 0 2 32768 0
malloc-2048 2048 10 6 10 0 8 32768 0
malloc-2048 2048 9 7 43 0 8 32768 0
malloc-2048 2048 1 15 137 0 8 32768 0
malloc-1024 1024 3 29 43 0 16 32768 0
malloc-1024 1024 20 12 1283 0 16 32768 0
malloc-1024 1024 4 28 4 0 16 32768 0
malloc-1024 1024 4 28 4 0 16 32768 0
malloc-512 512 0 64 118 0 30 32768 0
malloc-512 512 11 53 73 0 30 32768 0
malloc-512 512 3 61 4 0 30 32768 0
malloc-512 512 0 64 20 0 30 32768 0
malloc-512 512 2 62 51 0 30 32768 0
pcpu-64 64 486 26 486 0 254 32768 0
ertt_txseginfo 40 1 807 16691 0 254 32320 0
PWD 40 71 737 7572 0 254 32320 0
KNOTE 160 28 172 114990 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
clpbuf 2624 0 12 28 0 4 31488 0
tcp_bbr_pcb 832 0 36 12 0 16 29952 0
cpuset 104 7 272 7 0 126 29016 0
sctp_laddr 48 233 355 1554 0 254 28224 0
tcp_inpcb ports 32 3 879 603 0 254 28224 0
malloc-32 32 275 607 1774 0 254 28224 0
malloc-32 32 225 657 10579 0 254 28224 0
4 Bucket 48 6 582 8 0 254 28224 0
2 Bucket 32 56 826 3427 0 254 28224 0
8 Bucket 80 58 292 2881 0 126 28000 0
AIO 208 40 93 137 0 62 27664 0
udplite_inpcb 424 0 63 12 0 30 26712 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-4096 4096 0 6 7811 0 2 24576 0
PGRP 88 35 241 52 0 126 24288 0
rl_entry 40 121 485 121 0 254 24240 0
rtentry 168 31 113 35 0 62 24192 0
itimer 352 0 66 27 0 30 23232 0
malloc-384 384 0 60 32 0 30 23040 0
malloc-384 384 41 19 106 0 30 23040 0
hostcache 64 1 314 1 0 254 20160 0
udp_inpcb ports 32 3 627 118 0 254 20160 0
ertt 72 5 275 1755 0 126 20160 0
malloc-32 32 29 601 2204 0 254 20160 0
malloc-32 32 166 464 7735 0 254 20160 0
malloc-32 32 4 626 1040 0 254 20160 0
malloc-16 16 770 480 17069 0 254 20000 0
malloc-16 16 787 463 13136 0 254 20000 0
malloc-128 128 81 74 423 0 126 19840 0
AIOCB 552 0 35 621 0 16 19320 0
AIOLIO 272 0 70 68 0 30 19040 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 0 2 26 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-2048 2048 1 7 27 0 8 16384 0
malloc-1024 1024 0 16 1 0 16 16384 0
malloc-512 512 1 31 2 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
vtnet_tx_hdr 24 0 668 826951 0 254 16032 0
malloc-16 16 493 507 9022 0 254 16000 0
kenv 258 16 44 1051 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0
---
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.
If the bug is already fixed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want to change bug's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the bug is a duplicate of another bug, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
syzbot found the following issue on:
HEAD commit: af2939f227db Revert "openzfs: use IN_BASE instead of IN_FR..
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=10cd7dd0a80000
dashboard link: https://syzkaller.appspot.com/bug?extid=28075a078328c6ff747d
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+28075a...@syzkaller.appspotmail.com
panic: huh, cumack 0x216542a1 greater than high-tsn 0x216542a0 in map
cpuid = 1
time = 1688124880
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053fbab90
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053fbacf0
vpanic() at vpanic+0x252/frame 0xfffffe0053fbadd0
panic() at panic+0xb5/frame 0xfffffe0053fbae90
sctp_slide_mapping_arrays() at sctp_slide_mapping_arrays+0xaa4/frame 0xfffffe0053fbaf50
sctp_sack_check() at sctp_sack_check+0x21/frame 0xfffffe0053fbaf90
sctp_process_data() at sctp_process_data+0x3c34/frame 0xfffffe0053fbb680
sctp_common_input_processing() at sctp_common_input_processing+0x19d8/frame 0xfffffe0053fbb8a0
sctp6_input_with_port() at sctp6_input_with_port+0x594/frame 0xfffffe0053fbba70
sctp6_input() at sctp6_input+0x1f/frame 0xfffffe0053fbba90
ip6_input() at ip6_input+0x22a8/frame 0xfffffe0053fbbcf0
swi_net() at swi_net+0x2f3/frame 0xfffffe0053fbbd90
ithread_loop() at ithread_loop+0x4eb/frame 0xfffffe0053fbbef0
fork_exit() at fork_exit+0xd1/frame 0xfffffe0053fbbf30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053fbbf30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100031 ]
Stopped at kdb_enter+0x6e: movq $0,0x2133c87(%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 0xffffffff815cd525 printf+0xf5
rdx 0x1
rbx 0xffffffff826ba6e0 .str.26
rsp 0xfffffe0053fbacd0
rbp 0xfffffe0053fbacf0
rsi 0
rdi 0xffffffff815cd586 printf+0x156
r8 0
r9 0xffffffff
r10 0
r11 0x2
r12 0xfffffe005428a560
r13 0xfffffffffffffffd
r14 0xffffffff826ba6e0 .str.26
r15 0
rip 0xffffffff815bd40e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x2133c87(%rip)
db> show proc
Process 12 (intr) at 0xfffffe00541de580:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff836a9060
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff836a9060 reapsubtree: 12
sigparent: 20
vmspace: 0xffffffff836aa000
(map 0xffffffff836aa000)
(map.pmap 0xffffffff836aa0c0)
(pmap 0xffffffff836aa130)
threads: 22
100016 I [swi5: fast taskq]
100019 I [swi6: task queue]
100020 I [swi6: Giant taskq]
100031 Run CPU 1 [swi1: netisr 0]
100032 I [swi1: hpts]
100033 Run CPU 0 [swi1: hpts]
100046 I [irq24: virtio_pci0]
100047 I [irq25: virtio_pci0]
100048 I [irq26: virtio_pci0]
100049 I [irq27: virtio_pci0]
100050 I [irq28: virtio_pci1]
100051 I [irq29: virtio_pci1]
100052 I [irq30: virtio_pci1]
100053 I [irq31: virtio_pci1]
100054 I [irq32: virtio_pci1]
100059 I [irq33: virtio_pci2]
100060 I [irq34: virtio_pci2]
100061 I [irq35: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100069 I [swi1: pf send]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
8533 8531 781 0 SV uwait 0xfffffe0057141880 syz-executor.0
8532 782 782 0 R (threaded) syz-executor.1
109111 RunQ syz-executor.1
109442 RunQ syz-executor.1
8531 781 781 0 T (threaded) syz-executor.0
109178 s syz-executor.0
109444 D ppwait 0xfffffe00741b9000 syz-executor.0
8530 816 816 0 R (threaded) syz-executor.2
106589 RunQ syz-executor.2
109443 S sbwait 0xfffffe0058c83d0c syz-executor.2
8529 832 832 0 R (threaded) syz-executor.3
109110 RunQ syz-executor.3
109441 S sbwait 0xfffffe0058c711cc syz-executor.3
8523 1 781 0 SV uwait 0xfffffe0057141d80 syz-executor.0
8516 1 781 0 SV uwait 0xfffffe0074251c80 syz-executor.0
8508 1 781 0 SV uwait 0xfffffe006cad1900 syz-executor.0
8498 1 781 0 SV uwait 0xfffffe006cad2d80 syz-executor.0
8491 1 781 0 SV uwait 0xfffffe00741c1800 syz-executor.0
8480 1 781 0 SV uwait 0xfffffe00741c1c00 syz-executor.0
8468 1 781 0 SV uwait 0xfffffe0074252680 syz-executor.0
8461 1 781 0 SV uwait 0xfffffe00741c2480 syz-executor.0
8449 1 781 0 SV uwait 0xfffffe0074252480 syz-executor.0
8436 1 781 0 SV uwait 0xfffffe0057141c80 syz-executor.0
5612 1 816 0 SV uwait 0xfffffe0057a54280 syz-executor.2
5567 1 832 0 SV uwait 0xfffffe00741c1b00 syz-executor.3
5558 1 832 0 SV uwait 0xfffffe0057a53000 syz-executor.3
5548 1 832 0 SV uwait 0xfffffe0057141e80 syz-executor.3
5537 1 832 0 SV uwait 0xfffffe0057141980 syz-executor.3
5528 1 832 0 SV uwait 0xfffffe006cad2480 syz-executor.3
5518 1 832 0 SV uwait 0xfffffe006cad3080 syz-executor.3
5509 1 832 0 SV uwait 0xfffffe0057a53480 syz-executor.3
5500 1 832 0 SV uwait 0xfffffe00741c2280 syz-executor.3
5491 1 832 0 SV uwait 0xfffffe00741c1e00 syz-executor.3
5480 1 832 0 SV uwait 0xfffffe00741c2180 syz-executor.3
3592 1 3592 65 Ss select 0xfffffe0057a6c340 dhclient
3003 1 3003 0 Ss select 0xfffffe0057a6d040 dhclient
3000 1 3000 0 Ss select 0xfffffe0057a6ca40 dhclient
2972 1 2972 65 Ss select 0xfffffe0057a6cec0 dhclient
2795 1 832 0 S uwait 0xfffffe0057a54480 syz-executor.3
2354 1 2354 0 Ss select 0xfffffe0057a6cdc0 dhclient
2351 1 2351 0 Ss select 0xfffffe0057a6c940 dhclient
2331 1 2331 65 Ss select 0xfffffe0057a6cc40 dhclient
2043 1 832 0 SV uwait 0xfffffe006cad1280 syz-executor.3
2035 1 832 0 SV uwait 0xfffffe0057a54680 syz-executor.3
2022 1 832 0 SV uwait 0xfffffe006cad3400 syz-executor.3
2010 1 832 0 SV uwait 0xfffffe006cad1180 syz-executor.3
2002 1 832 0 SV uwait 0xfffffe0057a53e00 syz-executor.3
1992 1 832 0 SV uwait 0xfffffe006cad2e80 syz-executor.3
1982 1 832 0 SV uwait 0xfffffe006cad1580 syz-executor.3
1972 1 832 0 SV uwait 0xfffffe006cad3e00 syz-executor.3
1963 1 832 0 SV uwait 0xfffffe0057a54580 syz-executor.3
1953 1 832 0 SV uwait 0xfffffe0057a54180 syz-executor.3
1950 1 782 0 SV uwait 0xfffffe0057a56f00 syz-executor.1
1940 1 782 0 SV uwait 0xfffffe006cad3180 syz-executor.1
1933 1 782 0 SV uwait 0xfffffe006cad2580 syz-executor.1
1907 1 782 0 SV uwait 0xfffffe006cad1480 syz-executor.1
1898 1 782 0 SV uwait 0xfffffe0057a56d00 syz-executor.1
1887 1 782 0 SV uwait 0xfffffe0057a55780 syz-executor.1
1850 1848 816 0 SV uwait 0xfffffe006cad1d80 syz-executor.2
1849 1 816 0 SV uwait 0xfffffe006cad2000 syz-executor.2
1848 1 816 0 DV ppwait 0xfffffe0073de4500 syz-executor.2
1839 1838 816 0 SV uwait 0xfffffe006cad1700 syz-executor.2
1838 1837 816 0 DV ppwait 0xfffffe006d194ac0 syz-executor.2
1837 1836 816 0 DV ppwait 0xfffffe006ccbcaa0 syz-executor.2
1836 1 816 0 DV ppwait 0xfffffe006d192a80 syz-executor.2
1827 1826 816 0 SV uwait 0xfffffe006cad2680 syz-executor.2
1826 1 816 0 DV ppwait 0xfffffe006ccbba80 syz-executor.2
1798 1 782 0 SV uwait 0xfffffe006cad2780 syz-executor.1
1788 1 782 0 SV uwait 0xfffffe0057a56c00 syz-executor.1
1787 1 782 0 SV uwait 0xfffffe0057a56b00 syz-executor.1
1779 1 782 0 SV uwait 0xfffffe0057a53c80 syz-executor.1
1725 1 1725 0 Ss select 0xfffffe00571c57c0 dhclient
1722 1 1722 0 Ss select 0xfffffe005719bc40 dhclient
1695 1 1695 65 Ss select 0xfffffe005719bcc0 dhclient
1368 1 782 0 SV uwait 0xfffffe0057a53c00 syz-executor.1
1359 1 782 0 SV uwait 0xfffffe006cad2c80 syz-executor.1
1349 1 782 0 SV uwait 0xfffffe00543e6d80 syz-executor.1
1345 1 816 0 SV uwait 0xfffffe006cad1b00 syz-executor.2
1331 1 816 0 SV uwait 0xfffffe006cad2a80 syz-executor.2
1072 1 1072 0 Ss select 0xfffffe00571c5bc0 dhclient
1069 1 1069 0 Ss select 0xfffffe00571c5840 dhclient
832 774 832 0 Rs syz-executor.3
827 0 0 0 DL aiordy 0xfffffe006ccbd5c0 [aiod4]
826 0 0 0 DL aiordy 0xfffffe006d191000 [aiod3]
825 0 0 0 DL aiordy 0xfffffe0057b7bae0 [aiod2]
824 0 0 0 DL aiordy 0xfffffe0057b7b580 [aiod1]
816 774 816 0 Rs syz-executor.2
782 774 782 0 Rs syz-executor.1
781 774 781 0 Rs syz-executor.0
774 772 772 0 S (threaded) syz-fuzzer
100096 S uwait 0xfffffe00543e6980 syz-fuzzer
100115 S uwait 0xfffffe0057a56180 syz-fuzzer
100116 S uwait 0xfffffe0057a54880 syz-fuzzer
100117 S wait 0xfffffe0057b7aac0 syz-fuzzer
100118 S wait 0xfffffe0057b7aac0 syz-fuzzer
100119 S wait 0xfffffe0057b7aac0 syz-fuzzer
100120 S uwait 0xfffffe0057a54b80 syz-fuzzer
100121 S wait 0xfffffe0057b7aac0 syz-fuzzer
100123 S uwait 0xfffffe006cad4180 syz-fuzzer
100124 S uwait 0xfffffe006cad4280 syz-fuzzer
100125 S uwait 0xfffffe0057a54d80 syz-fuzzer
100178 S kqread 0xfffffe0007c8a800 syz-fuzzer
105856 S uwait 0xfffffe0057141480 syz-fuzzer
772 770 772 0 Ss pause 0xfffffe0057b7b0d0 csh
770 688 770 0 Ss select 0xfffffe00571a0bc0 sshd
754 1 754 0 Ss+ ttyin 0xfffffe0057106cb0 getty
753 1 753 0 Ss+ ttyin 0xfffffe0007c8fcb0 getty
752 1 752 0 Ss+ ttyin 0xfffffe00571054b0 getty
751 1 751 0 Ss+ ttyin 0xfffffe0007c900b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe0007c904b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe00571058b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe0057105cb0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0007c908b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0007c90cb0 getty
692 1 692 0 Ss nanslp 0xffffffff836d2841 cron
688 1 688 0 Ss select 0xfffffe0057a6d8c0 sshd
501 1 501 0 Ss select 0xfffffe00571a0140 syslogd
430 1 430 0 Ss select 0xfffffe0057a6db40 devd
429 1 429 65 Ss select 0xfffffe005719bf40 dhclient
344 1 344 0 Ss select 0xfffffe0057a6dac0 dhclient
341 1 341 0 Ss select 0xfffffe0057a6d9c0 dhclient
17 0 0 0 DL vlruwt 0xfffffe00541e05c0 [vnlru]
16 0 0 0 DL syncer 0xffffffff837d4d20 [syncer]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff837d3340 [bufdaemon]
100082 D - 0xffffffff82c0a140 [bufspacedaemon-0]
100095 D sdflush 0xfffffe0058b718e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff8380ac00 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff837feab8 [dom0]
100080 D launds 0xffffffff837feac4 [laundry: dom0]
100081 D umarcl 0xffffffff81d3da40 [uma]
7 0 0 0 DL - 0xffffffff83496e48 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff83fc73d0 [pf purge]
5 0 0 0 DL waiting 0xffffffff845601c0 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff83479340 [doneq0]
100045 D - 0xffffffff834792c0 [async]
100076 D - 0xffffffff83479140 [scanner]
14 0 0 0 DL seqstat 0xfffffe000795d488 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100040 D crypto_ 0xffffffff837fa360 [crypto]
100041 D crypto_ 0xfffffe00542c4830 [crypto returns 0]
100042 D crypto_ 0xfffffe00542c4880 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff836a8640 [g_event]
100036 D - 0xffffffff836a8660 [g_up]
100037 D - 0xffffffff836a8680 [g_down]
2 0 0 0 WL (threaded) [clock]
100029 I [clock (0)]
100030 I [clock (1)]
12 0 0 0 RL (threaded) [intr]
100016 I [swi5: fast taskq]
100019 I [swi6: task queue]
100020 I [swi6: Giant taskq]
100031 Run CPU 1 [swi1: netisr 0]
100032 I [swi1: hpts]
100033 Run CPU 0 [swi1: hpts]
100046 I [irq24: virtio_pci0]
100047 I [irq25: virtio_pci0]
100048 I [irq26: virtio_pci0]
100049 I [irq27: virtio_pci0]
100050 I [irq28: virtio_pci1]
100051 I [irq29: virtio_pci1]
100052 I [irq30: virtio_pci1]
100053 I [irq31: virtio_pci1]
100054 I [irq32: virtio_pci1]
100059 I [irq33: virtio_pci2]
100060 I [irq34: virtio_pci2]
100061 I [irq35: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100069 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 0xfffffe00541df040 [init]
10 0 0 0 DL audit_w 0xffffffff837fada0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff836a9060 [swapper]
100005 D - 0xfffffe005408c000 [if_io_tqg_0]
100006 D - 0xfffffe005408be00 [if_io_tqg_1]
100007 D - 0xfffffe005408bd00 [if_config_tqg_0]
100008 D - 0xfffffe005408bc00 [softirq_0]
100009 D - 0xfffffe005408bb00 [softirq_1]
100010 D - 0xfffffe0007966500 [linuxkpi_irq_wq]
100011 D - 0xfffffe0007966400 [thread taskq]
100012 D - 0xfffffe0007966300 [inm_free taskq]
100013 D - 0xfffffe0007966200 [aiod_kick taskq]
100014 D - 0xfffffe0007966100 [deferred_unmount ta]
100015 D - 0xfffffe0007966000 [in6m_free taskq]
100017 D - 0xfffffe0007965d00 [kqueue_ctx taskq]
100018 D - 0xfffffe0007965c00 [pci_hp taskq]
100021 D - 0xfffffe0007965900 [linuxkpi_short_wq_0]
100022 D - 0xfffffe0007965900 [linuxkpi_short_wq_1]
100023 D - 0xfffffe0007965900 [linuxkpi_short_wq_2]
100024 D - 0xfffffe0007965900 [linuxkpi_short_wq_3]
100025 D - 0xfffffe0007965800 [linuxkpi_long_wq_0]
100026 D - 0xfffffe0007965800 [linuxkpi_long_wq_1]
100027 D - 0xfffffe0007965800 [linuxkpi_long_wq_2]
100028 D - 0xfffffe0007965800 [linuxkpi_long_wq_3]
100034 D - 0xfffffe0007965700 [firmware taskq]
100038 D - 0xfffffe0007965500 [crypto_0]
100039 D - 0xfffffe0007965500 [crypto_1]
100055 D - 0xfffffe00571cc700 [vtnet0 rxq 0]
100056 D - 0xfffffe00571cc600 [vtnet0 txq 0]
100057 D - 0xfffffe00571cc500 [vtnet0 rxq 1]
100058 D - 0xfffffe00571cc400 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe00571a0380 [virtio_balloon]
100066 D - 0xffffffff826bf620 [deadlkres]
100070 D - 0xfffffe0007c8c200 [acpi_task_0]
100071 D - 0xfffffe0007c8c200 [acpi_task_1]
100072 D - 0xfffffe0007c8c200 [acpi_task_2]
100073 D - 0xfffffe0007967100 [mca taskq]
100075 D - 0xfffffe0007965300 [CAM taskq]
db> show all locks
Process 8532 (syz-executor.1) thread 0xfffffe00742cc900 (109442)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006cd6faa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:833
Process 8530 (syz-executor.2) thread 0xfffffe007424bc80 (109443)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058c83cc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4026
Process 8529 (syz-executor.3) thread 0xfffffe00742cbac0 (109441)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058c71180) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4026
Process 12 (intr) thread 0xfffffe005428a560 (100031)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0073ac7190) 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 7 4801K 7
devbuf 4218 4324K 4246
sysctloid 34805 2051K 34876
vtbuf 24 1968K 46
pcb 803 1542K 16999
kobj 326 1304K 488
filedesc 132 1051K 15087
newblk 50 1037K 23470
vfscache 3 1025K 3
subproc 251 522K 8694
inodedep 24 521K 8651
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
sctp_stro 331 331K 2987
sctp_atcl 783 294K 12276
acpica 1674 184K 57877
tidhash 3 141K 3
vmem 3 138K 5
pagedep 19 133K 7492
tfo_ccache 1 128K 1
IP reass 1 128K 1
linker 324 127K 377
vnet_data 1 112K 1
DEVFS1 109 109K 126
sem 4 106K 4
BPF 50 90K 1002
bus 988 81K 5135
mtx_pool 2 72K 2
NFSD srvcache 3 68K 3
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 508 64K 508
kdtrace 331 61K 17979
umtx 484 61K 484
temp 36 53K 2551
sctp_atky 1114 48K 16119
sctp_stri 64 32K 1714
DEVFS3 128 32K 138
hostcache 1 32K 1
shm 1 32K 1
msg 4 30K 4
kbdmux 6 28K 6
gtaskqueue 18 26K 18
ifaddr 71 21K 73
DEVFS_RULE 56 20K 56
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
routetbl 135 16K 427
ithread 97 16K 97
sctp_timw 60 15K 60
bus-sc 34 15K 1648
eventhandler 157 13K 157
ether_multi 157 13K 167
KTRACE 100 13K 100
lltable 41 13K 57
sctp_athm 783 13K 13132
ifnet 7 13K 7
kenv 95 12K 95
sctp_map 662 11K 5974
rman 88 11K 431
GEOM 61 11K 481
CAM queue 5 11K 1528
kqueue 120 10K 8743
in6_multi 71 9K 71
bmsafemap 2 9K 8425
rpc 4 9K 4
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
pfs_vncache 1 8K 1
shmfd 1 8K 885
audit_evclass 237 8K 297
pwddesc 118 8K 8534
taskqueue 63 7K 63
cred 26 7K 331
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 24 6K 454
pfs_nodes 20 5K 20
ufs_dirhash 24 5K 24
DEVFSP 72 5K 1114
session 35 5K 52
UMA 267 5K 267
proc-args 149 5K 9907
pf_ifnet 10 5K 19
tcp_fsb 2 5K 1332
vt 11 5K 11
freework 17 5K 13719
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
acpisem 28 4K 28
selfd 55 4K 136894
lockf 32 4K 57
hhook 15 4K 17
kcovinfo 52 4K 52
terminal 11 3K 11
select 19 3K 1836
clone 9 3K 9
uidinfo 3 3K 11
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
ip6ndp 12 2K 15
sctp_ifa 14 2K 15
newdirblk 14 2K 7472
Unitno 30 2K 49
CAM XPT 22 2K 543
msi 12 2K 12
in_multi 6 2K 8
ipsecpolicy 2 2K 2
CC Mem 5 2K 1755
acpidev 20 2K 20
eventfd 10 2K 15
tun 7 2K 7
NFSD session 1 1K 1
softdep 1 1K 1
dirrem 4 1K 7976
mkdir 8 1K 14944
freeblks 4 1K 8330
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 64
CAM periph 4 1K 271
sctp_ifn 6 1K 15
ipsec 3 1K 3
mld 6 1K 6
igmp 6 1K 6
pfil 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 121
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
procdesc 5 1K 18
diradd 4 1K 8017
freefile 4 1K 7924
inpcbpolicy 16 1K 2162
cdev 2 1K 2
osd 10 1K 1768
chacha20random 1 1K 1
biobuf 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
indirdep 1 1K 9439
vnodes 1 1K 1
CAM SIM 2 1K 2
iov 2 1K 22726
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
cryptodev 2 1K 127
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
netlink 1 1K 1
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
aio 4 1K 4
CAM path 4 1K 1034
pmchooks 1 1K 1
soname 4 1K 18083
filecaps 5 1K 124
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 48
pmc 1 1K 1
acpiintr 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 4604
sctp_iter 0 0K 11
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 11
sctp_aadr 0 0K 0
tcp_do 0 0K 0
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_krule_item 0 0K 0
pf_temp 0 0K 0
mqdata 0 0K 0
filemon 0 0K 11
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
ixl 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
tmpfs extattr 0 0K 0
NFS FHA 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
xen_intr 0 0K 0
NFSCL diroff 0 0K 0
NEWdirectio 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
NFSCL open 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
NFSCL owner 0 0K 0
xenbus 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
NFSD usrgroup 0 0K 0
vm_fictitious 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
UMAHash 0 0K 0
DEVFS4 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 9529
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 30
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
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
scsi_pass 0 0K 0
ciss_data 0 0K 0
xnb 0 0K 0
xen_acpi 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
ktls_ocf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 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
MLX5EEPROM 0 0K 0
simple_attr 0 0K 0
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpimhi 0 0K 0
lkpifw 0 0K 0
lkpi80211 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
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
BACKLIGHT 0 0K 0
LRO 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
ath_hal 0 0K 0
statfs 0 0K 7804
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 2
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
pvscsi 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
agp 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
twsbuf 0 0K 0
tcp_log_dev 0 0K 0
lio 0 0K 68
acl 0 0K 0
midi buffers 0 0K 0
mbuf_tag 0 0K 0
ktls 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
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
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 240
Witness 0 0K 0
stack 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
sbuf 0 0K 288
mpr_user 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
MPRSAS 0 0K 0
SWAP 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sysctltmp 0 0K 879
sysctl 0 0K 3
md_sectors 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
ix_sriov 0 0K 0
cache 0 0K 0
aacraidcam 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
aacraid_buf 0 0K 0
aaccam 0 0K 0
boottrace 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
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8342 1056 1644802 0 254 38494208 0
RADIX NODE 144 18479 192 277052 0 62 2688624 0
mbuf 256 9112 551 2566047 0 254 2473728 0
malloc-384 384 4300 290 12950 0 30 1762560 0
BUF TRIE 144 197 11619 17950 0 62 1701504 0
mbuf_cluster 2048 762 0 762 0 254 1560576 0
malloc-128 128 11416 178 11684 0 126 1484032 0
malloc-4096 4096 329 7 1231 0 2 1376256 0
UMA Slabs 0 112 11226 0 11226 0 126 1257312 0
sctp_asoc 2264 331 179 2987 0 254 1154640 0
malloc-16384 16384 67 0 7553 0 1 1097728 0
vmem btag 56 17116 59 17116 0 254 961800 0
sctp_ep 1176 388 382 8431 0 254 905520 0
malloc-2048 2048 396 12 8684 0 8 835584 0
socket 960 265 499 12041 0 254 733440 0
FFS inode 1160 567 28 8492 0 8 690200 0
VM OBJECT 264 2036 34 110206 0 30 546480 0
malloc-4096 4096 131 1 9090 0 2 540672 0
pbuf 2624 0 198 0 0 2 519552 0
THREAD 1824 212 30 9444 0 8 441408 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
sctp_raddr 736 331 186 2987 0 254 380512 0
malloc-1024 1024 331 21 2987 0 16 360448 0
256 Bucket 2048 154 22 9724 0 8 360448 0
malloc-384 384 784 26 12619 0 30 311040 0
VNODE 448 608 85 8535 0 30 310464 0
MAP ENTRY 96 2913 237 274526 0 126 302400 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-65536 65536 2 2 242 0 1 262144 0
malloc-64 64 3841 254 3887 0 254 262080 0
malloc-256 256 382 548 42846 0 62 238080 0
malloc-16 16 14372 128 14438 0 254 232000 0
malloc-32768 32768 0 7 8980 0 1 229376 0
DEVCTL 1024 0 220 153 0 0 225280 0
FPU_save_area 832 214 47 17490 0 16 217152 0
malloc-65536 65536 2 1 10 0 1 196608 0
mbuf_packet 256 135 627 15356 0 254 195072 0
malloc-128 128 1349 170 29847 0 126 194432 0
UMA Zones 768 239 0 239 0 16 183552 0
PROC 1376 117 15 8533 0 8 181632 0
malloc-32 32 5274 396 5307 0 254 181440 0
malloc-2048 2048 4 84 1036 0 8 180224 0
FFS2 dinode 256 567 63 8491 0 62 161280 0
malloc-256 256 558 72 9058 0 62 161280 0
S VFS Cache 104 1033 371 10088 0 126 146016 0
malloc-256 256 203 367 11348 0 62 145920 0
filedesc0 1072 118 15 8534 0 8 142576 0
malloc-65536 65536 0 2 126 0 1 131072 0
malloc-32768 32768 2 2 122 0 1 131072 0
malloc-1024 1024 120 8 284 0 16 131072 0
malloc-128 128 849 174 4256 0 126 130944 0
malloc-128 128 703 320 31879 0 126 130944 0
unpcb 256 122 388 1405 0 254 130560 0
ksiginfo 112 119 925 8235 0 126 116928 0
128 Bucket 1024 58 41 526 0 16 101376 0
malloc-4096 4096 22 0 22 0 2 90112 0
UMA Kegs 384 226 7 226 0 30 89472 0
64 Bucket 512 97 71 14838 0 30 86016 0
malloc-64 64 834 489 10165 0 254 84672 0
malloc-64 64 1022 301 7539 0 254 84672 0
sctp_readq 152 61 459 1284 0 254 79040 0
sctp_chunk 152 375 145 2814 0 254 79040 0
malloc-512 512 15 137 957 0 30 77824 0
tcp_inpcb 1304 5 52 1755 0 8 74328 0
malloc-8192 8192 7 2 110 0 1 73728 0
g_bio 408 0 180 133530 0 30 73440 0
pipe 728 69 30 537 0 16 72072 0
malloc-128 128 18 509 7946 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-16384 16384 4 0 4 0 1 65536 0
malloc-1024 1024 24 40 1441 0 16 65536 0
malloc-256 256 64 191 14733 0 62 65280 0
32 Bucket 256 90 165 3382 0 62 65280 0
Files 80 553 247 35347 0 126 64000 0
VMSPACE 520 89 31 8458 0 16 62400 0
malloc-512 512 64 56 1714 0 30 61440 0
sctp_stream_msg_out 112 79 461 2594 0 254 60480 0
malloc-8192 8192 7 0 7 0 1 57344 0
malloc-8192 8192 4 3 15 0 1 57344 0
malloc-4096 4096 12 2 23 0 2 57344 0
malloc-64 64 363 456 145643 0 254 52416 0
malloc-256 256 5 190 8789 0 62 49920 0
malloc-256 256 62 133 16643 0 62 49920 0
tcp_rack_pcb 1024 1 47 666 0 16 49152 0
DIRHASH 1024 35 13 35 0 16 49152 0
NAMEI 1024 0 48 55331 0 16 49152 0
malloc-16384 16384 1 2 161 0 1 49152 0
pcpu-8 8 4848 1296 11598 0 254 49152 0
syncache 168 0 264 4 0 254 44352 0
malloc-32 32 828 558 14583 0 254 44352 0
TURNSTILE 136 243 72 243 0 62 42840 0
udp_inpcb 424 6 84 282 0 30 38160 0
da_ccb 544 0 70 33507 0 16 38080 0
malloc-64 64 151 416 27267 0 254 36288 0
malloc-64 64 32 535 61 0 254 36288 0
16 Bucket 144 72 180 1834 0 62 36288 0
tcp_rack_map 128 2 277 968 0 126 35712 0
malloc-128 128 46 233 633 0 126 35712 0
malloc-128 128 18 261 28 0 126 35712 0
ripcb 392 5 85 113 0 30 35280 0
routing nhops 256 27 108 35 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 63 27 63 0 30 34560 0
malloc-256 256 10 125 19 0 62 34560 0
malloc-256 256 9 126 9 0 62 34560 0
SLEEPQUEUE 88 243 141 243 0 126 33792 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-4096 4096 4 4 46 0 2 32768 0
malloc-2048 2048 10 6 10 0 8 32768 0
malloc-2048 2048 9 7 43 0 8 32768 0
malloc-2048 2048 1 15 137 0 8 32768 0
malloc-1024 1024 3 29 43 0 16 32768 0
malloc-1024 1024 20 12 1283 0 16 32768 0
malloc-1024 1024 4 28 4 0 16 32768 0
malloc-1024 1024 4 28 4 0 16 32768 0
malloc-512 512 0 64 118 0 30 32768 0
malloc-512 512 11 53 73 0 30 32768 0
malloc-512 512 3 61 4 0 30 32768 0
malloc-512 512 0 64 20 0 30 32768 0
malloc-512 512 2 62 51 0 30 32768 0
pcpu-64 64 486 26 486 0 254 32768 0
ertt_txseginfo 40 1 807 16691 0 254 32320 0
PWD 40 71 737 7572 0 254 32320 0
KNOTE 160 28 172 114990 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
clpbuf 2624 0 12 28 0 4 31488 0
tcp_bbr_pcb 832 0 36 12 0 16 29952 0
cpuset 104 7 272 7 0 126 29016 0
sctp_laddr 48 233 355 1554 0 254 28224 0
tcp_inpcb ports 32 3 879 603 0 254 28224 0
malloc-32 32 275 607 1774 0 254 28224 0
malloc-32 32 225 657 10579 0 254 28224 0
4 Bucket 48 6 582 8 0 254 28224 0
2 Bucket 32 56 826 3427 0 254 28224 0
8 Bucket 80 58 292 2881 0 126 28000 0
AIO 208 40 93 137 0 62 27664 0
udplite_inpcb 424 0 63 12 0 30 26712 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-4096 4096 0 6 7811 0 2 24576 0
PGRP 88 35 241 52 0 126 24288 0
rl_entry 40 121 485 121 0 254 24240 0
rtentry 168 31 113 35 0 62 24192 0
itimer 352 0 66 27 0 30 23232 0
malloc-384 384 0 60 32 0 30 23040 0
malloc-384 384 41 19 106 0 30 23040 0
hostcache 64 1 314 1 0 254 20160 0
udp_inpcb ports 32 3 627 118 0 254 20160 0
ertt 72 5 275 1755 0 126 20160 0
malloc-32 32 29 601 2204 0 254 20160 0
malloc-32 32 166 464 7735 0 254 20160 0
malloc-32 32 4 626 1040 0 254 20160 0
malloc-16 16 770 480 17069 0 254 20000 0
malloc-16 16 787 463 13136 0 254 20000 0
malloc-128 128 81 74 423 0 126 19840 0
AIOCB 552 0 35 621 0 16 19320 0
AIOLIO 272 0 70 68 0 30 19040 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 0 2 26 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-2048 2048 1 7 27 0 8 16384 0
malloc-1024 1024 0 16 1 0 16 16384 0
malloc-512 512 1 31 2 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
vtnet_tx_hdr 24 0 668 826951 0 254 16032 0
malloc-16 16 493 507 9022 0 254 16000 0
kenv 258 16 44 1051 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0
---
This report is generated by a bot. It may contain errors.
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syzbot
Sep 28, 2023, 7:35:26 AM9/28/23
to syzkaller-f...@googlegroups.com
Auto-closing this bug as obsolete.
Crashes did not happen for a while, no reproducer and no activity.
Crashes did not happen for a while, no reproducer and no activity.
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