panic: _mtx_lock_sleep: recursed on non-recursive mutex sctp-tcb @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb. (2)
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syzbot
25 cze 2022, 19:19:2125.06.2022
do syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: 61c74fb66f1b rb_tree: optimize tree rotation
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=12dba760080000
dashboard link: https://syzkaller.appspot.com/bug?extid=5164c624b967ddb49ffe
userspace arch: i386
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+5164c6...@syzkaller.appspotmail.com
panic: _mtx_lock_sleep: recursed on non-recursive mutex sctp-tcb @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3373
cpuid = 0
time = 1656199130
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053aa78d0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053aa7a30
vpanic() at vpanic+0x254/frame 0xfffffe0053aa7b10
panic() at panic+0xb5/frame 0xfffffe0053aa7bd0
__mtx_lock_sleep() at __mtx_lock_sleep+0xa10/frame 0xfffffe0053aa7d10
__mtx_lock_flags() at __mtx_lock_flags+0x231/frame 0xfffffe0053aa7e00
sctp_inpcb_free() at sctp_inpcb_free+0x6fe/frame 0xfffffe0053aa7e90
sctp_free_assoc() at sctp_free_assoc+0x444e/frame 0xfffffe0053aa7ff0
sctp_load_addresses_from_init() at sctp_load_addresses_from_init+0x1d1a/frame 0xfffffe0053aa8de0
sctp_process_cookie_existing() at sctp_process_cookie_existing+0x1486/frame 0xfffffe0053aa8fc0
sctp_handle_cookie_echo() at sctp_handle_cookie_echo+0xcc8/frame 0xfffffe0053aa9290
sctp_process_control() at sctp_process_control+0x1e31/frame 0xfffffe0053aa97c0
sctp_common_input_processing() at sctp_common_input_processing+0xb35/frame 0xfffffe0053aa9a20
sctp_input_with_port() at sctp_input_with_port+0x57d/frame 0xfffffe0053aa9bb0
sctp_input() at sctp_input+0x32/frame 0xfffffe0053aa9bd0
ip_input() at ip_input+0x7ae/frame 0xfffffe0053aa9cf0
swi_net() at swi_net+0x2ed/frame 0xfffffe0053aa9d90
ithread_loop() at ithread_loop+0x4ee/frame 0xfffffe0053aa9ef0
fork_exit() at fork_exit+0xd0/frame 0xfffffe0053aa9f30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053aa9f30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100031 ]
Stopped at kdb_enter+0x6b: movq $0,0x275e38a(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0
rax 0x12
rcx 0xffffffff8172b806 printf+0xf6
rdx 0x1
rbx 0
rsp 0xfffffe0053aa7a10
rbp 0xfffffe0053aa7a30
rsi 0
rdi 0xffffffff8172b868 printf+0x158
r8 0
r9 0xffffffff
r10 0
r11 0
r12 0
r13 0xfffffe0053e87560
r14 0xffffffff82b62080 .str.26
r15 0xffffffff82b62080 .str.26
rip 0xffffffff8171b38b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x275e38a(%rip)
db> show proc
Process 12 (intr) at 0xfffffe0053dcb548:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff83e1cdc0
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff83e1cdc0 reapsubtree: 12
sigparent: 20
vmspace: 0xffffffff83e1dd60
(map 0xffffffff83e1dd60)
(map.pmap 0xffffffff83e1de20)
(pmap 0xffffffff83e1de88)
threads: 22
100015 I [swi5: fast taskq]
100018 I [swi6: task queue]
100019 I [swi6: Giant taskq]
100031 Run CPU 0 [swi1: netisr 0]
100032 I [swi1: hpts]
100033 I [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
67791 778 778 0 S (threaded) syz-executor.1
176795 S nanslp 0xffffffff83e46dc1 syz-executor.1
180054 S connec 0xfffffe0058c4ec1a syz-executor.1
180055 S uwait 0xfffffe00a6507100 syz-executor.1
64087 1 785 0 SV uwait 0xfffffe009e989e00 syz-executor.2
56173 0 0 0 DL - 0xffffffff83f66ac0 [soaiod4]
56172 0 0 0 DL - 0xffffffff83f66ac0 [soaiod3]
56171 0 0 0 DL - 0xffffffff83f66ac0 [soaiod2]
56170 0 0 0 DL - 0xffffffff83f66ac0 [soaiod1]
52012 52011 785 0 SV uwait 0xfffffe0058b28900 syz-executor.2
52011 1 785 0 DV ppwait 0xfffffe00a792ff88 syz-executor.2
47218 1 778 0 SV uwait 0xfffffe00a5d98e80 syz-executor.1
47211 1 778 0 SV uwait 0xfffffe00a64c2a00 syz-executor.1
47199 1 778 0 SV uwait 0xfffffe00a64ee300 syz-executor.1
43507 1 778 0 S uwait 0xfffffe00a64d5300 syz-executor.1
43505 1 778 0 S uwait 0xfffffe00a64c3c80 syz-executor.1
43499 1 778 0 S uwait 0xfffffe00a64c2900 syz-executor.1
43495 1 778 0 S uwait 0xfffffe00a6182100 syz-executor.1
43194 1 778 0 S uwait 0xfffffe009ebfe780 syz-executor.1
43190 1 778 0 S uwait 0xfffffe00a5d98b80 syz-executor.1
43189 1 778 0 S uwait 0xfffffe00a24f1c00 syz-executor.1
43185 1 778 0 S umtxn 0xfffffe00a64c1c80 syz-executor.1
35480 1 778 0 SV uwait 0xfffffe00a64edd80 syz-executor.1
34385 1 785 0 SV uwait 0xfffffe009e993580 syz-executor.2
32245 1 778 0 SV uwait 0xfffffe00a648c780 syz-executor.1
32228 1 778 0 SV uwait 0xfffffe00a648eb00 syz-executor.1
32221 1 778 0 SV uwait 0xfffffe00a645a000 syz-executor.1
32218 1 795 0 SV uwait 0xfffffe00a64d4d00 syz-executor.3
31915 1 785 0 SV uwait 0xfffffe00a6468180 syz-executor.2
31904 1 785 0 SV uwait 0xfffffe00a24f4100 syz-executor.2
31895 1 785 0 SV uwait 0xfffffe00a64c2880 syz-executor.2
31882 1 778 0 SV uwait 0xfffffe009e989680 syz-executor.1
31879 1 785 0 SV uwait 0xfffffe00a5d9a300 syz-executor.2
31876 1 778 0 SV uwait 0xfffffe00a6459b00 syz-executor.1
31872 1 785 0 SV uwait 0xfffffe00a6467e80 syz-executor.2
31861 1 778 0 SV uwait 0xfffffe00a64d4c80 syz-executor.1
31843 1 795 0 SV uwait 0xfffffe00a645b800 syz-executor.3
31834 1 795 0 SV uwait 0xfffffe00a64d4580 syz-executor.3
31825 1 795 0 SV uwait 0xfffffe00a2598c80 syz-executor.3
31815 1 795 0 SV uwait 0xfffffe00a24f8e00 syz-executor.3
31805 1 795 0 SV uwait 0xfffffe00a24f8a00 syz-executor.3
23441 1 785 0 S uwait 0xfffffe00a649dc00 syz-executor.2
23434 1 777 0 S uwait 0xfffffe00a649ec80 syz-executor.0
23432 1 777 0 S uwait 0xfffffe00a648e400 syz-executor.0
23429 1 777 0 S uwait 0xfffffe00a5d9b700 syz-executor.0
23423 1 785 0 S uwait 0xfffffe00a5d98b00 syz-executor.2
23416 1 785 0 S uwait 0xfffffe00a6507f00 syz-executor.2
23412 1 777 0 S uwait 0xfffffe009ebfb600 syz-executor.0
23347 1 777 0 S uwait 0xfffffe00a6226d80 syz-executor.0
23338 1 777 0 S umtxn 0xfffffe009e993c80 syz-executor.0
23327 1 777 0 S uwait 0xfffffe00a6226a80 syz-executor.0
23322 1 778 0 S uwait 0xfffffe0058b52200 syz-executor.1
23318 1 778 0 S uwait 0xfffffe00a2574400 syz-executor.1
23316 1 777 0 S uwait 0xfffffe009e989200 syz-executor.0
23313 1 778 0 S uwait 0xfffffe00a6223b00 syz-executor.1
23310 1 778 0 S uwait 0xfffffe00a649cf00 syz-executor.1
23304 1 777 0 S uwait 0xfffffe00a64c0600 syz-executor.0
23301 1 778 0 S uwait 0xfffffe009e996680 syz-executor.1
23299 1 777 0 S uwait 0xfffffe00a6459180 syz-executor.0
23296 1 778 0 S uwait 0xfffffe00a64d3d80 syz-executor.1
23291 1 777 0 S umtxn 0xfffffe0058b53200 syz-executor.0
23289 1 778 0 S umtxn 0xfffffe009e986f00 syz-executor.1
23286 1 778 0 S uwait 0xfffffe009ebfb580 syz-executor.1
23282 1 785 0 S uwait 0xfffffe00a6468000 syz-executor.2
23281 1 778 0 S uwait 0xfffffe009ebfbd80 syz-executor.1
23278 1 778 0 S uwait 0xfffffe00a649c980 syz-executor.1
23276 1 777 0 S uwait 0xfffffe00a24f3d00 syz-executor.0
23274 1 785 0 S uwait 0xfffffe00a24f4180 syz-executor.2
23273 1 778 0 S uwait 0xfffffe00a649c400 syz-executor.1
23269 1 785 0 S uwait 0xfffffe00a6459e00 syz-executor.2
23268 1 778 0 S uwait 0xfffffe00a6468500 syz-executor.1
23264 1 785 0 S uwait 0xfffffe00a6222680 syz-executor.2
23261 1 785 0 S uwait 0xfffffe00a24f1f00 syz-executor.2
23259 1 777 0 S uwait 0xfffffe00a64d3580 syz-executor.0
23258 1 785 0 S uwait 0xfffffe00a6467300 syz-executor.2
23257 1 778 0 S uwait 0xfffffe009e987d80 syz-executor.1
23254 1 785 0 S uwait 0xfffffe00a64c0280 syz-executor.2
23249 1 777 0 S uwait 0xfffffe00a64d4d80 syz-executor.0
23248 1 778 0 S uwait 0xfffffe00a64c3e80 syz-executor.1
23245 1 785 0 S uwait 0xfffffe00a5d99b00 syz-executor.2
23242 1 778 0 S uwait 0xfffffe00a6459d00 syz-executor.1
23241 1 785 0 S uwait 0xfffffe00a646a600 syz-executor.2
23237 1 785 0 S uwait 0xfffffe00a6468080 syz-executor.2
23235 1 785 0 S uwait 0xfffffe00a6467780 syz-executor.2
23234 1 778 0 S umtxn 0xfffffe00a5d99680 syz-executor.1
23233 1 777 0 S uwait 0xfffffe00a6225c80 syz-executor.0
23228 1 785 0 S umtxn 0xfffffe00a649b900 syz-executor.2
23226 1 777 0 S uwait 0xfffffe00a645c980 syz-executor.0
23223 1 785 0 S uwait 0xfffffe00a64d3a80 syz-executor.2
23220 1 785 0 S uwait 0xfffffe00a2597100 syz-executor.2
23217 1 778 0 S uwait 0xfffffe00a648e700 syz-executor.1
23216 1 785 0 S uwait 0xfffffe0058b54b00 syz-executor.2
23213 1 777 0 S uwait 0xfffffe00a645ca80 syz-executor.0
23211 1 778 0 S uwait 0xfffffe00a64d5c80 syz-executor.1
23210 1 795 0 S uwait 0xfffffe0058b54980 syz-executor.3
23206 1 785 0 S uwait 0xfffffe00a649c180 syz-executor.2
23201 1 777 0 S uwait 0xfffffe00a6182600 syz-executor.0
23199 1 785 0 S uwait 0xfffffe009e993500 syz-executor.2
23188 1 777 0 S uwait 0xfffffe00a64ef400 syz-executor.0
23177 1 777 0 S uwait 0xfffffe00a64eda00 syz-executor.0
21154 1 778 0 S uwait 0xfffffe009e989d00 syz-executor.1
20942 1 785 0 S uwait 0xfffffe00a64c3e00 syz-executor.2
20938 1 785 0 S uwait 0xfffffe00a6222200 syz-executor.2
20934 1 785 0 S uwait 0xfffffe00a645c900 syz-executor.2
20930 1 785 0 S uwait 0xfffffe009e994c00 syz-executor.2
20925 1 785 0 S uwait 0xfffffe00a6223e00 syz-executor.2
20920 1 785 0 S uwait 0xfffffe00a6226280 syz-executor.2
20916 1 785 0 S uwait 0xfffffe00a6181800 syz-executor.2
20909 1 785 0 S uwait 0xfffffe00a24f1780 syz-executor.2
20899 1 785 0 S uwait 0xfffffe00a64c2f00 syz-executor.2
20894 1 785 0 S uwait 0xfffffe009e995500 syz-executor.2
20889 1 785 0 S uwait 0xfffffe009e994500 syz-executor.2
20886 1 785 0 S uwait 0xfffffe00a6181680 syz-executor.2
20877 1 785 0 S umtxn 0xfffffe00a24f1700 syz-executor.2
20867 1 785 0 S uwait 0xfffffe00a24f2200 syz-executor.2
20862 1 785 0 S uwait 0xfffffe009e986680 syz-executor.2
20856 1 785 0 S uwait 0xfffffe00a649c900 syz-executor.2
20851 1 785 0 S uwait 0xfffffe00a649d880 syz-executor.2
20839 1 785 0 S uwait 0xfffffe00a2596580 syz-executor.2
20833 1 785 0 S uwait 0xfffffe00a24f8b00 syz-executor.2
20825 1 785 0 S uwait 0xfffffe00a5d9a580 syz-executor.2
20821 1 785 0 S uwait 0xfffffe00a64c2680 syz-executor.2
20813 1 785 0 S uwait 0xfffffe00a5d98700 syz-executor.2
20808 1 785 0 S uwait 0xfffffe00a24fb500 syz-executor.2
20803 1 785 0 S uwait 0xfffffe00a648f980 syz-executor.2
20799 1 785 0 S uwait 0xfffffe009ebfe980 syz-executor.2
20793 1 785 0 S uwait 0xfffffe009e994f00 syz-executor.2
20789 1 785 0 S uwait 0xfffffe00a648da00 syz-executor.2
20782 1 785 0 S uwait 0xfffffe009e994e00 syz-executor.2
20773 1 785 0 S uwait 0xfffffe00a6223900 syz-executor.2
20771 1 785 0 S uwait 0xfffffe00a6468600 syz-executor.2
20764 1 785 0 S uwait 0xfffffe00a648d900 syz-executor.2
20758 1 785 0 S uwait 0xfffffe00a64ef580 syz-executor.2
20754 1 785 0 S uwait 0xfffffe00a648ff00 syz-executor.2
20745 1 785 0 S uwait 0xfffffe00a649e300 syz-executor.2
20742 1 785 0 S uwait 0xfffffe009ebfc080 syz-executor.2
20738 1 785 0 S uwait 0xfffffe009e993d80 syz-executor.2
20732 1 785 0 S uwait 0xfffffe00a5d99400 syz-executor.2
20724 1 785 0 S umtxn 0xfffffe009e995700 syz-executor.2
20715 1 785 0 S uwait 0xfffffe00a64d4880 syz-executor.2
20713 1 785 0 S uwait 0xfffffe00a6222a00 syz-executor.2
20708 1 785 0 S uwait 0xfffffe00a64ed100 syz-executor.2
20704 1 785 0 S uwait 0xfffffe00a64d3280 syz-executor.2
20690 1 785 0 S uwait 0xfffffe009e995f00 syz-executor.2
20682 1 785 0 S uwait 0xfffffe00a649da80 syz-executor.2
20673 1 785 0 S uwait 0xfffffe00a64c3280 syz-executor.2
20662 1 785 0 S uwait 0xfffffe00a6223180 syz-executor.2
20656 1 785 0 S uwait 0xfffffe00a645be80 syz-executor.2
20647 1 785 0 S umtxn 0xfffffe00a2575c80 syz-executor.2
20643 1 785 0 S uwait 0xfffffe009e994100 syz-executor.2
20636 1 785 0 S uwait 0xfffffe00a6226000 syz-executor.2
20633 1 785 0 S uwait 0xfffffe009e989c00 syz-executor.2
20627 1 785 0 S uwait 0xfffffe00a24f9980 syz-executor.2
20621 1 785 0 S uwait 0xfffffe009ebfb180 syz-executor.2
20616 1 785 0 S uwait 0xfffffe009e989080 syz-executor.2
20610 1 785 0 S uwait 0xfffffe00a6226380 syz-executor.2
20606 1 785 0 S uwait 0xfffffe00a6223200 syz-executor.2
20597 1 785 0 S uwait 0xfffffe00a645cb80 syz-executor.2
20593 1 785 0 S uwait 0xfffffe00a5d99280 syz-executor.2
20585 1 785 0 S umtxn 0xfffffe00a6226700 syz-executor.2
20578 1 785 0 S uwait 0xfffffe00a24f1600 syz-executor.2
20575 1 785 0 S uwait 0xfffffe00a6222e00 syz-executor.2
20571 1 785 0 S uwait 0xfffffe00a6222980 syz-executor.2
20565 1 785 0 S uwait 0xfffffe0058b51d80 syz-executor.2
20561 1 785 0 S uwait 0xfffffe00a24f2080 syz-executor.2
20558 1 785 0 S uwait 0xfffffe009e986780 syz-executor.2
20552 1 785 0 S uwait 0xfffffe00a64c3d80 syz-executor.2
20544 1 785 0 S uwait 0xfffffe00a2599d00 syz-executor.2
20535 1 785 0 S uwait 0xfffffe00a6226800 syz-executor.2
20529 1 785 0 S uwait 0xfffffe00a64ef480 syz-executor.2
20525 1 785 0 S uwait 0xfffffe00a6226780 syz-executor.2
20522 1 785 0 S uwait 0xfffffe00a2574700 syz-executor.2
20514 1 785 0 S uwait 0xfffffe00a24f1d80 syz-executor.2
20504 1 785 0 S uwait 0xfffffe00a64d3300 syz-executor.2
20501 1 785 0 S uwait 0xfffffe00a64d3600 syz-executor.2
20499 1 785 0 S uwait 0xfffffe00a5d98580 syz-executor.2
20495 1 785 0 S uwait 0xfffffe00a6226400 syz-executor.2
20493 1 785 0 S uwait 0xfffffe009e986580 syz-executor.2
20489 1 785 0 S uwait 0xfffffe00a6180c00 syz-executor.2
20484 1 785 0 S uwait 0xfffffe00a649e380 syz-executor.2
20478 1 785 0 S uwait 0xfffffe00a64d4400 syz-executor.2
20473 1 785 0 S uwait 0xfffffe00a5d98480 syz-executor.2
20464 1 785 0 S uwait 0xfffffe00a6225d80 syz-executor.2
20456 1 785 0 S uwait 0xfffffe009e989780 syz-executor.2
20452 1 785 0 S uwait 0xfffffe009e987800 syz-executor.2
20445 1 785 0 S uwait 0xfffffe00a24f9800 syz-executor.2
20437 1 785 0 S uwait 0xfffffe009e987d00 syz-executor.2
20432 1 785 0 S uwait 0xfffffe00a24f1b00 syz-executor.2
20426 1 785 0 S uwait 0xfffffe00a6226500 syz-executor.2
20422 1 785 0 S uwait 0xfffffe00a6180a00 syz-executor.2
20415 1 785 0 S uwait 0xfffffe009ebfc580 syz-executor.2
20408 1 785 0 S uwait 0xfffffe00a6180980 syz-executor.2
20403 1 785 0 S uwait 0xfffffe009e996600 syz-executor.2
20398 1 785 0 S uwait 0xfffffe00a6226a00 syz-executor.2
20386 1 785 0 S uwait 0xfffffe0058b51700 syz-executor.2
20380 1 785 0 S uwait 0xfffffe009e989b00 syz-executor.2
20375 1 785 0 S uwait 0xfffffe009e995180 syz-executor.2
20369 1 785 0 S uwait 0xfffffe00a2597a80 syz-executor.2
20367 1 785 0 S uwait 0xfffffe00a2599c00 syz-executor.2
20362 1 785 0 S uwait 0xfffffe0058b53100 syz-executor.2
20357 1 785 0 S uwait 0xfffffe00a6467180 syz-executor.2
20352 1 785 0 S uwait 0xfffffe009e989700 syz-executor.2
20348 1 785 0 S uwait 0xfffffe009ebfd400 syz-executor.2
20343 1 785 0 S uwait 0xfffffe00a6180900 syz-executor.2
20339 1 785 0 S uwait 0xfffffe0058af2280 syz-executor.2
20329 1 785 0 S uwait 0xfffffe00a2577700 syz-executor.2
20322 1 785 0 S uwait 0xfffffe009ebfb400 syz-executor.2
20315 1 785 0 S uwait 0xfffffe00a2576100 syz-executor.2
20311 1 785 0 S uwait 0xfffffe009e987a00 syz-executor.2
20306 1 785 0 S uwait 0xfffffe00a6181580 syz-executor.2
20300 1 785 0 S uwait 0xfffffe009ebfe480 syz-executor.2
20296 1 785 0 S uwait 0xfffffe0058b52b80 syz-executor.2
20288 1 785 0 S uwait 0xfffffe00a2575e80 syz-executor.2
20282 1 785 0 S uwait 0xfffffe009ebfb380 syz-executor.2
20278 1 785 0 S uwait 0xfffffe00a6226880 syz-executor.2
20272 1 785 0 S uwait 0xfffffe00a24fa200 syz-executor.2
20266 1 785 0 S uwait 0xfffffe009ebfb480 syz-executor.2
20261 1 785 0 S uwait 0xfffffe00a5d99500 syz-executor.2
20254 1 785 0 S uwait 0xfffffe00a5d9b180 syz-executor.2
20249 1 785 0 S uwait 0xfffffe009ebfb780 syz-executor.2
20243 1 785 0 S uwait 0xfffffe00a24f1980 syz-executor.2
20235 1 785 0 S uwait 0xfffffe00a649b300 syz-executor.2
20229 1 785 0 S uwait 0xfffffe0058af6c80 syz-executor.2
20225 1 785 0 S uwait 0xfffffe00a24f8500 syz-executor.2
20221 1 785 0 S uwait 0xfffffe009ebfe280 syz-executor.2
20215 1 785 0 S uwait 0xfffffe00a24f8200 syz-executor.2
20209 1 785 0 S uwait 0xfffffe009ebfc780 syz-executor.2
20203 1 785 0 S uwait 0xfffffe00a5d9ac00 syz-executor.2
20200 1 785 0 S uwait 0xfffffe009ebfd100 syz-executor.2
20195 1 785 0 S uwait 0xfffffe009ebfc680 syz-executor.2
20191 1 785 0 S uwait 0xfffffe00a2575980 syz-executor.2
20189 1 785 0 S uwait 0xfffffe0058af5e80 syz-executor.2
20187 1 785 0 S uwait 0xfffffe00a2576000 syz-executor.2
20181 1 785 0 S uwait 0xfffffe00585cb580 syz-executor.2
20177 1 785 0 S uwait 0xfffffe00a6468d80 syz-executor.2
20173 1 785 0 S uwait 0xfffffe00a5d9ae00 syz-executor.2
20170 1 785 0 S uwait 0xfffffe00a2576400 syz-executor.2
20163 1 785 0 S uwait 0xfffffe00a5d9aa00 syz-executor.2
20160 1 785 0 S uwait 0xfffffe009ebfe680 syz-executor.2
20157 1 785 0 S uwait 0xfffffe00a2576600 syz-executor.2
20153 1 778 0 S umtxn 0xfffffe00a649c080 syz-executor.1
20148 1 785 0 S uwait 0xfffffe009ebfda00 syz-executor.2
20147 1 778 0 S umtxn 0xfffffe00a24f8000 syz-executor.1
20139 1 785 0 S uwait 0xfffffe009ebfcc80 syz-executor.2
20136 1 785 0 S uwait 0xfffffe00a6468b80 syz-executor.2
20134 1 778 0 S uwait 0xfffffe0058af6000 syz-executor.1
20128 1 778 0 S uwait 0xfffffe009ebfce80 syz-executor.1
20127 1 785 0 S uwait 0xfffffe00a2576200 syz-executor.2
20125 1 785 0 S uwait 0xfffffe00a5d9b280 syz-executor.2
20123 1 785 0 S uwait 0xfffffe009ebfdd00 syz-executor.2
20121 1 785 0 S uwait 0xfffffe00a2575d80 syz-executor.2
20119 1 785 0 S umtxn 0xfffffe00585cbc80 syz-executor.2
20115 1 785 0 S uwait 0xfffffe00a5d9ad00 syz-executor.2
20111 1 785 0 S uwait 0xfffffe005743a280 syz-executor.2
20096 1 785 0 S umtxn 0xfffffe00a2576700 syz-executor.2
20076 1 777 0 S uwait 0xfffffe009ebfc880 syz-executor.0
20070 1 795 0 S uwait 0xfffffe00a5d9ab00 syz-executor.3
20066 1 777 0 S uwait 0xfffffe009ebfde00 syz-executor.0
20060 1 795 0 S uwait 0xfffffe00a2576800 syz-executor.3
20059 1 785 0 S uwait 0xfffffe0058af2c00 syz-executor.2
20055 1 777 0 S uwait 0xfffffe009ebfcb80 syz-executor.0
20052 1 785 0 S uwait 0xfffffe00a5d9a800 syz-executor.2
20048 1 795 0 S uwait 0xfffffe009ebfe580 syz-executor.3
20044 1 777 0 S uwait 0xfffffe009ebfc980 syz-executor.0
20043 1 795 0 S umtxn 0xfffffe009ebfd000 syz-executor.3
20039 1 785 0 S uwait 0xfffffe009ebfdb00 syz-executor.2
20032 1 785 0 S uwait 0xfffffe00a5d9af00 syz-executor.2
19118 1 795 0 S uwait 0xfffffe00a64d3a00 syz-executor.3
10433 1 10433 65 Ss select 0xfffffe0056fbbcc0 dhclient
8552 1 8552 0 Ss select 0xfffffe0056fbbd40 dhclient
8546 1 8546 0 Ss select 0xfffffe0057871840 dhclient
8516 1 8516 65 Ss select 0xfffffe0056fbc140 dhclient
6729 1 6729 0 Ss select 0xfffffe0056fbc2c0 dhclient
6726 1 6726 0 Ss select 0xfffffe0057871b40 dhclient
6698 1 6698 65 Ss select 0xfffffe0056fbc7c0 dhclient
4602 1 4602 0 Ss select 0xfffffe0056fbc3c0 dhclient
4594 1 4594 0 Ss select 0xfffffe0056fbc5c0 dhclient
4535 1 4535 65 Ss select 0xfffffe0056fbc640 dhclient
2323 1 795 0 SV uwait 0xfffffe009ebfca80 syz-executor.3
1332 0 0 0 DL aiordy 0xfffffe0058c86a90 [aiod4]
1330 0 0 0 DL aiordy 0xfffffe0058c87548 [aiod3]
1329 0 0 0 DL aiordy 0xfffffe00a257d000 [aiod2]
1328 0 0 0 DL aiordy 0xfffffe00a257c000 [aiod1]
810 1 810 0 Ss select 0xfffffe0056f9c940 dhclient
807 1 807 0 Ss select 0xfffffe0056fbc840 dhclient
795 774 795 0 Ss piperd 0xfffffe0058baa000 syz-executor.3
785 774 785 0 Ss piperd 0xfffffe0058baaba0 syz-executor.2
778 774 778 0 Ss nanslp 0xffffffff83e46dc1 syz-executor.1
777 774 777 0 Ss piperd 0xfffffe009efd72e8 syz-executor.0
774 772 772 0 S (threaded) syz-fuzzer
100092 S uwait 0xfffffe0058af5780 syz-fuzzer
100115 S uwait 0xfffffe00585cb780 syz-fuzzer
100116 S uwait 0xfffffe00585cb880 syz-fuzzer
100117 S uwait 0xfffffe00585cb980 syz-fuzzer
100118 S uwait 0xfffffe00585cba80 syz-fuzzer
100119 S uwait 0xfffffe0058af3180 syz-fuzzer
100120 S uwait 0xfffffe00585cbb80 syz-fuzzer
100121 S uwait 0xfffffe0058af3080 syz-fuzzer
102534 S kqread 0xfffffe009e974500 syz-fuzzer
772 770 772 0 Ss pause 0xfffffe0058c865f8 csh
770 688 770 0 Ss select 0xfffffe0056f9c9c0 sshd
754 1 754 0 Ss+ ttyin 0xfffffe0056f2acb0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00585d74b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe00585d78b0 getty
751 1 751 0 Ss+ ttyin 0xfffffe0056f29cb0 getty
750 1 750 0 Ss+ ttyin 0xfffffe00585d7cb0 getty
749 1 749 0 Ss+ ttyin 0xfffffe00585d80b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe00585d84b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe00585d88b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00585d8cb0 getty
692 1 692 0 Ss nanslp 0xffffffff83e46dc1 cron
688 1 688 0 Ss select 0xfffffe0056f9cbc0 sshd
501 1 501 0 Ss select 0xfffffe0056f9cd40 syslogd
430 1 430 0 Ss select 0xfffffe00578719c0 devd
429 1 429 65 Ss select 0xfffffe0056f9cec0 dhclient
344 1 344 0 Ss select 0xfffffe0056f9d0c0 dhclient
341 1 341 0 Ss select 0xfffffe0057871940 dhclient
17 0 0 0 DL vlruwt 0xfffffe0056f67548 [vnlru]
16 0 0 0 DL syncer 0xffffffff83f6c5e0 [syncer]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83f6abe0 [bufdaemon]
100082 D - 0xffffffff83211f80 [bufspacedaemon-0]
100095 D sdflush 0xfffffe0053c6e8e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83f9e700 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83f925b8 [dom0]
100083 D launds 0xffffffff83f925c4 [laundry: dom0]
100084 D umarcl 0xffffffff81e53b10 [uma]
7 0 0 0 DL - 0xffffffff83c033a8 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff8459d550 [pf purge]
5 0 0 0 DL waiting 0xffffffff84a29420 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff83aa6340 [doneq0]
100045 D - 0xffffffff83aa62c0 [async]
100076 D - 0xffffffff83aa6140 [scanner]
14 0 0 0 DL seqstat 0xfffffe0007962888 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100040 D crypto_ 0xffffffff83f8dde0 [crypto]
100041 D crypto_ 0xfffffe0053e71d30 [crypto returns 0]
100042 D crypto_ 0xfffffe0053e71d80 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff83e1c3c0 [g_event]
100036 D - 0xffffffff83e1c3e0 [g_up]
100037 D - 0xffffffff83e1c400 [g_down]
2 0 0 0 WL (threaded) [clock]
100029 I [clock (0)]
100030 I [clock (1)]
12 0 0 0 RL (threaded) [intr]
100015 I [swi5: fast taskq]
100018 I [swi6: task queue]
100019 I [swi6: Giant taskq]
100031 Run CPU 0 [swi1: netisr 0]
100032 I [swi1: hpts]
100033 I [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 Run CPU 1 [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0053dcc000 [init]
10 0 0 0 DL audit_w 0xffffffff83f8e8c0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83e1cdc0 [swapper]
100005 D - 0xfffffe000817de00 [if_config_tqg_0]
100006 D - 0xfffffe000817dd00 [softirq_0]
100007 D - 0xfffffe000817dc00 [softirq_1]
100008 D - 0xfffffe000817db00 [if_io_tqg_0]
100009 D - 0xfffffe000817da00 [if_io_tqg_1]
100010 D - 0xfffffe000817d900 [inm_free taskq]
100011 D - 0xfffffe000817d800 [linuxkpi_irq_wq]
100012 D - 0xfffffe000817d700 [in6m_free taskq]
100013 D - 0xfffffe000817d600 [deferred_unmount ta]
100014 D - 0xfffffe000817d500 [thread taskq]
100016 D - 0xfffffe000817d300 [kqueue_ctx taskq]
100017 D - 0xfffffe000817d200 [pci_hp taskq]
100020 D - 0xfffffe000817ce00 [aiod_kick taskq]
100021 D - 0xfffffe000817cd00 [linuxkpi_short_wq_0]
100022 D - 0xfffffe000817cd00 [linuxkpi_short_wq_1]
100023 D - 0xfffffe000817cd00 [linuxkpi_short_wq_2]
100024 D - 0xfffffe000817cd00 [linuxkpi_short_wq_3]
100025 D - 0xfffffe000817cc00 [linuxkpi_long_wq_0]
100026 D - 0xfffffe000817cc00 [linuxkpi_long_wq_1]
100027 D - 0xfffffe000817cc00 [linuxkpi_long_wq_2]
100028 D - 0xfffffe000817cc00 [linuxkpi_long_wq_3]
100034 D - 0xfffffe000817cb00 [firmware taskq]
100038 D - 0xfffffe000817ca00 [crypto_0]
100039 D - 0xfffffe000817ca00 [crypto_1]
100055 D - 0xfffffe000817c800 [vtnet0 rxq 0]
100056 D - 0xfffffe000817c700 [vtnet0 txq 0]
100057 D - 0xfffffe000817c600 [vtnet0 rxq 1]
100058 D - 0xfffffe000817c500 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0056f9d380 [virtio_balloon]
100066 D - 0xffffffff82b67f00 [deadlkres]
100070 D - 0xfffffe000817e100 [mca taskq]
100071 D - 0xfffffe00585d3300 [acpi_task_0]
100072 D - 0xfffffe00585d3300 [acpi_task_1]
100073 D - 0xfffffe00585d3300 [acpi_task_2]
100075 D - 0xfffffe000817c900 [CAM taskq]
db> show all locks
Process 12 (intr) thread 0xfffffe0053e87560 (100031)
exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a62ca8d8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3340
exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081d49d0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3339
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00a62ca8f8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3338
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a68a2a50) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1473
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
sctp_stro 376 4822K 22316
tcp_hpts 7 4801K 7
devbuf 4217 4323K 4245
filedesc 534 4273K 133535
pcb 1739 2467K 156334
sysctloid 35205 2074K 35276
vtbuf 24 1968K 46
subproc 669 1422K 68164
kobj 328 1312K 490
newblk 9 1026K 170523
vfscache 3 1025K 3
inodedep 774 802K 74631
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
sctp_atcl 1235 464K 102096
vmem 3 276K 6
dirrem 765 192K 70068
acpica 1674 184K 57552
vnet_data 1 168K 1
tidhash 3 141K 3
linker 358 134K 386
pagedep 9 130K 66591
tfo_ccache 1 128K 1
kdtrace 746 126K 147853
umtx 924 116K 924
DEVFS1 109 109K 126
sem 4 106K 4
freefile 765 96K 69788
BPF 46 88K 732
bus 995 81K 5208
mtx_pool 2 72K 2
syncache 1 68K 1
module 514 65K 514
acpitask 1 64K 1
ddb_capture 1 64K 1
sctp_atky 1611 63K 128549
sctp_timw 183 46K 183
temp 34 33K 22667
filemon 4 32K 339
DEVFS3 128 32K 138
hostcache 1 32K 1
shm 1 32K 63
msg 4 30K 4
pf_osfp 230 28K 230
gtaskqueue 18 26K 18
kqueue 325 23K 67914
kbdmux 6 22K 6
tcp_fsb 170 22K 6882
pwddesc 323 21K 67813
ifaddr 70 20K 72
DEVFS_RULE 56 20K 56
sctp_athm 1235 20K 104381
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 97 16K 97
routetbl 128 16K 3447
bus-sc 34 15K 1681
CC Mem 221 14K 25886
KTRACE 101 13K 122
ifnet 7 13K 7
ether_multi 152 13K 167
lltable 40 12K 327
ksem 31 12K 738
sctp_map 752 12K 44038
eventhandler 136 12K 136
kenv 95 12K 95
rman 88 11K 431
GEOM 61 11K 490
CAM queue 5 11K 1528
in6_multi 65 9K 65
UART 12 9K 12
devstat 4 9K 4
rpc 2 8K 2
bmsafemap 1 8K 72289
shmfd 1 8K 525
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
proc-args 350 8K 69379
audit_evclass 237 8K 296
inpcbpolicy 235 8K 30043
cred 27 7K 516
taskqueue 63 7K 63
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 24 6K 639
ufs_dirhash 24 5K 24
DEVFSP 72 5K 4052
UMA 271 5K 271
session 35 5K 131
pf_ifnet 10 5K 554
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
osd 225 4K 25830
lockf 33 4K 104
acpisem 28 4K 28
selfd 55 4K 877039
hhook 15 4K 17
kcovinfo 52 4K 52
terminal 11 3K 11
select 19 3K 111
uidinfo 4 3K 27
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 1287
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
msi 12 2K 12
in_multi 6 2K 9
ipsecpolicy 2 2K 2
acpidev 20 2K 20
clone 9 2K 9
tun 7 2K 7
freework 5 2K 111481
softdep 1 1K 1
mkdir 8 1K 133132
freeblks 4 1K 71390
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 214
NFSD session 1 1K 1
CAM periph 4 1K 271
sctp_ifn 6 1K 14
ipsec 3 1K 3
mld 6 1K 6
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
procdesc 5 1K 14
sctp_stri 1 1K 4418
newdirblk 4 1K 66566
diradd 4 1K 70114
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
vnodes 1 1K 1
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 25
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
soname 5 1K 97021
cryptodev 2 1K 3279
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
aio 4 1K 12
pmchooks 1 1K 1
filecaps 5 1K 116
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 51
pmc 1 1K 1
acpiintr 1 1K 1
sigio 1 1K 3
filedesc_to_leader 1 1K 2
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
sctp_mcore 0 0K 0
sctp_socko 0 0K 57827
sctp_iter 0 0K 358
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 348
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
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
pf_table 0 0K 759
pf_rule 0 0K 748
pf_altq 0 0K 0
pf_temp 0 0K 0
mqdata 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
ixl 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
NFSCL lckown 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
xen_intr 0 0K 0
NFSD V4state 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
NFSD srvcache 0 0K 0
msdosfs_fat 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
DEVFS4 0 0K 0
vm_fictitious 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
UMAHash 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 77758
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 104
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 7
allocindir 0 0K 0
indirdep 0 0K 61502
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
vtfont 0 0K 0
BACKLIGHT 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
pvscsi 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
ktls_ocf 0 0K 0
AHCI driver 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
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 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 110
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
USBdev 0 0K 0
USB 0 0K 0
LRO 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 10
in_mfilter 0 0K 3
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
agp 0 0K 0
statfs 0 0K 66906
namei_tracker 0 0K 6
export_host 0 0K 0
cl_savebuf 0 0K 2
nvme_da 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 1946
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
lio 0 0K 340
acl 0 0K 0
mbuf_tag 0 0K 310
ktls 0 0K 0
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
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
accf 0 0K 0
pts 0 0K 0
iov 0 0K 53444
ioctlops 0 0K 3244
eventfd 0 0K 12
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 1203
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
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
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclie
---
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: 61c74fb66f1b rb_tree: optimize tree rotation
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=12dba760080000
dashboard link: https://syzkaller.appspot.com/bug?extid=5164c624b967ddb49ffe
userspace arch: i386
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+5164c6...@syzkaller.appspotmail.com
panic: _mtx_lock_sleep: recursed on non-recursive mutex sctp-tcb @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3373
cpuid = 0
time = 1656199130
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053aa78d0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053aa7a30
vpanic() at vpanic+0x254/frame 0xfffffe0053aa7b10
panic() at panic+0xb5/frame 0xfffffe0053aa7bd0
__mtx_lock_sleep() at __mtx_lock_sleep+0xa10/frame 0xfffffe0053aa7d10
__mtx_lock_flags() at __mtx_lock_flags+0x231/frame 0xfffffe0053aa7e00
sctp_inpcb_free() at sctp_inpcb_free+0x6fe/frame 0xfffffe0053aa7e90
sctp_free_assoc() at sctp_free_assoc+0x444e/frame 0xfffffe0053aa7ff0
sctp_load_addresses_from_init() at sctp_load_addresses_from_init+0x1d1a/frame 0xfffffe0053aa8de0
sctp_process_cookie_existing() at sctp_process_cookie_existing+0x1486/frame 0xfffffe0053aa8fc0
sctp_handle_cookie_echo() at sctp_handle_cookie_echo+0xcc8/frame 0xfffffe0053aa9290
sctp_process_control() at sctp_process_control+0x1e31/frame 0xfffffe0053aa97c0
sctp_common_input_processing() at sctp_common_input_processing+0xb35/frame 0xfffffe0053aa9a20
sctp_input_with_port() at sctp_input_with_port+0x57d/frame 0xfffffe0053aa9bb0
sctp_input() at sctp_input+0x32/frame 0xfffffe0053aa9bd0
ip_input() at ip_input+0x7ae/frame 0xfffffe0053aa9cf0
swi_net() at swi_net+0x2ed/frame 0xfffffe0053aa9d90
ithread_loop() at ithread_loop+0x4ee/frame 0xfffffe0053aa9ef0
fork_exit() at fork_exit+0xd0/frame 0xfffffe0053aa9f30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053aa9f30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100031 ]
Stopped at kdb_enter+0x6b: movq $0,0x275e38a(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0
rax 0x12
rcx 0xffffffff8172b806 printf+0xf6
rdx 0x1
rbx 0
rsp 0xfffffe0053aa7a10
rbp 0xfffffe0053aa7a30
rsi 0
rdi 0xffffffff8172b868 printf+0x158
r8 0
r9 0xffffffff
r10 0
r11 0
r12 0
r13 0xfffffe0053e87560
r14 0xffffffff82b62080 .str.26
r15 0xffffffff82b62080 .str.26
rip 0xffffffff8171b38b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x275e38a(%rip)
db> show proc
Process 12 (intr) at 0xfffffe0053dcb548:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff83e1cdc0
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff83e1cdc0 reapsubtree: 12
sigparent: 20
vmspace: 0xffffffff83e1dd60
(map 0xffffffff83e1dd60)
(map.pmap 0xffffffff83e1de20)
(pmap 0xffffffff83e1de88)
threads: 22
100015 I [swi5: fast taskq]
100018 I [swi6: task queue]
100019 I [swi6: Giant taskq]
100031 Run CPU 0 [swi1: netisr 0]
100032 I [swi1: hpts]
100033 I [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
67791 778 778 0 S (threaded) syz-executor.1
176795 S nanslp 0xffffffff83e46dc1 syz-executor.1
180054 S connec 0xfffffe0058c4ec1a syz-executor.1
180055 S uwait 0xfffffe00a6507100 syz-executor.1
64087 1 785 0 SV uwait 0xfffffe009e989e00 syz-executor.2
56173 0 0 0 DL - 0xffffffff83f66ac0 [soaiod4]
56172 0 0 0 DL - 0xffffffff83f66ac0 [soaiod3]
56171 0 0 0 DL - 0xffffffff83f66ac0 [soaiod2]
56170 0 0 0 DL - 0xffffffff83f66ac0 [soaiod1]
52012 52011 785 0 SV uwait 0xfffffe0058b28900 syz-executor.2
52011 1 785 0 DV ppwait 0xfffffe00a792ff88 syz-executor.2
47218 1 778 0 SV uwait 0xfffffe00a5d98e80 syz-executor.1
47211 1 778 0 SV uwait 0xfffffe00a64c2a00 syz-executor.1
47199 1 778 0 SV uwait 0xfffffe00a64ee300 syz-executor.1
43507 1 778 0 S uwait 0xfffffe00a64d5300 syz-executor.1
43505 1 778 0 S uwait 0xfffffe00a64c3c80 syz-executor.1
43499 1 778 0 S uwait 0xfffffe00a64c2900 syz-executor.1
43495 1 778 0 S uwait 0xfffffe00a6182100 syz-executor.1
43194 1 778 0 S uwait 0xfffffe009ebfe780 syz-executor.1
43190 1 778 0 S uwait 0xfffffe00a5d98b80 syz-executor.1
43189 1 778 0 S uwait 0xfffffe00a24f1c00 syz-executor.1
43185 1 778 0 S umtxn 0xfffffe00a64c1c80 syz-executor.1
35480 1 778 0 SV uwait 0xfffffe00a64edd80 syz-executor.1
34385 1 785 0 SV uwait 0xfffffe009e993580 syz-executor.2
32245 1 778 0 SV uwait 0xfffffe00a648c780 syz-executor.1
32228 1 778 0 SV uwait 0xfffffe00a648eb00 syz-executor.1
32221 1 778 0 SV uwait 0xfffffe00a645a000 syz-executor.1
32218 1 795 0 SV uwait 0xfffffe00a64d4d00 syz-executor.3
31915 1 785 0 SV uwait 0xfffffe00a6468180 syz-executor.2
31904 1 785 0 SV uwait 0xfffffe00a24f4100 syz-executor.2
31895 1 785 0 SV uwait 0xfffffe00a64c2880 syz-executor.2
31882 1 778 0 SV uwait 0xfffffe009e989680 syz-executor.1
31879 1 785 0 SV uwait 0xfffffe00a5d9a300 syz-executor.2
31876 1 778 0 SV uwait 0xfffffe00a6459b00 syz-executor.1
31872 1 785 0 SV uwait 0xfffffe00a6467e80 syz-executor.2
31861 1 778 0 SV uwait 0xfffffe00a64d4c80 syz-executor.1
31843 1 795 0 SV uwait 0xfffffe00a645b800 syz-executor.3
31834 1 795 0 SV uwait 0xfffffe00a64d4580 syz-executor.3
31825 1 795 0 SV uwait 0xfffffe00a2598c80 syz-executor.3
31815 1 795 0 SV uwait 0xfffffe00a24f8e00 syz-executor.3
31805 1 795 0 SV uwait 0xfffffe00a24f8a00 syz-executor.3
23441 1 785 0 S uwait 0xfffffe00a649dc00 syz-executor.2
23434 1 777 0 S uwait 0xfffffe00a649ec80 syz-executor.0
23432 1 777 0 S uwait 0xfffffe00a648e400 syz-executor.0
23429 1 777 0 S uwait 0xfffffe00a5d9b700 syz-executor.0
23423 1 785 0 S uwait 0xfffffe00a5d98b00 syz-executor.2
23416 1 785 0 S uwait 0xfffffe00a6507f00 syz-executor.2
23412 1 777 0 S uwait 0xfffffe009ebfb600 syz-executor.0
23347 1 777 0 S uwait 0xfffffe00a6226d80 syz-executor.0
23338 1 777 0 S umtxn 0xfffffe009e993c80 syz-executor.0
23327 1 777 0 S uwait 0xfffffe00a6226a80 syz-executor.0
23322 1 778 0 S uwait 0xfffffe0058b52200 syz-executor.1
23318 1 778 0 S uwait 0xfffffe00a2574400 syz-executor.1
23316 1 777 0 S uwait 0xfffffe009e989200 syz-executor.0
23313 1 778 0 S uwait 0xfffffe00a6223b00 syz-executor.1
23310 1 778 0 S uwait 0xfffffe00a649cf00 syz-executor.1
23304 1 777 0 S uwait 0xfffffe00a64c0600 syz-executor.0
23301 1 778 0 S uwait 0xfffffe009e996680 syz-executor.1
23299 1 777 0 S uwait 0xfffffe00a6459180 syz-executor.0
23296 1 778 0 S uwait 0xfffffe00a64d3d80 syz-executor.1
23291 1 777 0 S umtxn 0xfffffe0058b53200 syz-executor.0
23289 1 778 0 S umtxn 0xfffffe009e986f00 syz-executor.1
23286 1 778 0 S uwait 0xfffffe009ebfb580 syz-executor.1
23282 1 785 0 S uwait 0xfffffe00a6468000 syz-executor.2
23281 1 778 0 S uwait 0xfffffe009ebfbd80 syz-executor.1
23278 1 778 0 S uwait 0xfffffe00a649c980 syz-executor.1
23276 1 777 0 S uwait 0xfffffe00a24f3d00 syz-executor.0
23274 1 785 0 S uwait 0xfffffe00a24f4180 syz-executor.2
23273 1 778 0 S uwait 0xfffffe00a649c400 syz-executor.1
23269 1 785 0 S uwait 0xfffffe00a6459e00 syz-executor.2
23268 1 778 0 S uwait 0xfffffe00a6468500 syz-executor.1
23264 1 785 0 S uwait 0xfffffe00a6222680 syz-executor.2
23261 1 785 0 S uwait 0xfffffe00a24f1f00 syz-executor.2
23259 1 777 0 S uwait 0xfffffe00a64d3580 syz-executor.0
23258 1 785 0 S uwait 0xfffffe00a6467300 syz-executor.2
23257 1 778 0 S uwait 0xfffffe009e987d80 syz-executor.1
23254 1 785 0 S uwait 0xfffffe00a64c0280 syz-executor.2
23249 1 777 0 S uwait 0xfffffe00a64d4d80 syz-executor.0
23248 1 778 0 S uwait 0xfffffe00a64c3e80 syz-executor.1
23245 1 785 0 S uwait 0xfffffe00a5d99b00 syz-executor.2
23242 1 778 0 S uwait 0xfffffe00a6459d00 syz-executor.1
23241 1 785 0 S uwait 0xfffffe00a646a600 syz-executor.2
23237 1 785 0 S uwait 0xfffffe00a6468080 syz-executor.2
23235 1 785 0 S uwait 0xfffffe00a6467780 syz-executor.2
23234 1 778 0 S umtxn 0xfffffe00a5d99680 syz-executor.1
23233 1 777 0 S uwait 0xfffffe00a6225c80 syz-executor.0
23228 1 785 0 S umtxn 0xfffffe00a649b900 syz-executor.2
23226 1 777 0 S uwait 0xfffffe00a645c980 syz-executor.0
23223 1 785 0 S uwait 0xfffffe00a64d3a80 syz-executor.2
23220 1 785 0 S uwait 0xfffffe00a2597100 syz-executor.2
23217 1 778 0 S uwait 0xfffffe00a648e700 syz-executor.1
23216 1 785 0 S uwait 0xfffffe0058b54b00 syz-executor.2
23213 1 777 0 S uwait 0xfffffe00a645ca80 syz-executor.0
23211 1 778 0 S uwait 0xfffffe00a64d5c80 syz-executor.1
23210 1 795 0 S uwait 0xfffffe0058b54980 syz-executor.3
23206 1 785 0 S uwait 0xfffffe00a649c180 syz-executor.2
23201 1 777 0 S uwait 0xfffffe00a6182600 syz-executor.0
23199 1 785 0 S uwait 0xfffffe009e993500 syz-executor.2
23188 1 777 0 S uwait 0xfffffe00a64ef400 syz-executor.0
23177 1 777 0 S uwait 0xfffffe00a64eda00 syz-executor.0
21154 1 778 0 S uwait 0xfffffe009e989d00 syz-executor.1
20942 1 785 0 S uwait 0xfffffe00a64c3e00 syz-executor.2
20938 1 785 0 S uwait 0xfffffe00a6222200 syz-executor.2
20934 1 785 0 S uwait 0xfffffe00a645c900 syz-executor.2
20930 1 785 0 S uwait 0xfffffe009e994c00 syz-executor.2
20925 1 785 0 S uwait 0xfffffe00a6223e00 syz-executor.2
20920 1 785 0 S uwait 0xfffffe00a6226280 syz-executor.2
20916 1 785 0 S uwait 0xfffffe00a6181800 syz-executor.2
20909 1 785 0 S uwait 0xfffffe00a24f1780 syz-executor.2
20899 1 785 0 S uwait 0xfffffe00a64c2f00 syz-executor.2
20894 1 785 0 S uwait 0xfffffe009e995500 syz-executor.2
20889 1 785 0 S uwait 0xfffffe009e994500 syz-executor.2
20886 1 785 0 S uwait 0xfffffe00a6181680 syz-executor.2
20877 1 785 0 S umtxn 0xfffffe00a24f1700 syz-executor.2
20867 1 785 0 S uwait 0xfffffe00a24f2200 syz-executor.2
20862 1 785 0 S uwait 0xfffffe009e986680 syz-executor.2
20856 1 785 0 S uwait 0xfffffe00a649c900 syz-executor.2
20851 1 785 0 S uwait 0xfffffe00a649d880 syz-executor.2
20839 1 785 0 S uwait 0xfffffe00a2596580 syz-executor.2
20833 1 785 0 S uwait 0xfffffe00a24f8b00 syz-executor.2
20825 1 785 0 S uwait 0xfffffe00a5d9a580 syz-executor.2
20821 1 785 0 S uwait 0xfffffe00a64c2680 syz-executor.2
20813 1 785 0 S uwait 0xfffffe00a5d98700 syz-executor.2
20808 1 785 0 S uwait 0xfffffe00a24fb500 syz-executor.2
20803 1 785 0 S uwait 0xfffffe00a648f980 syz-executor.2
20799 1 785 0 S uwait 0xfffffe009ebfe980 syz-executor.2
20793 1 785 0 S uwait 0xfffffe009e994f00 syz-executor.2
20789 1 785 0 S uwait 0xfffffe00a648da00 syz-executor.2
20782 1 785 0 S uwait 0xfffffe009e994e00 syz-executor.2
20773 1 785 0 S uwait 0xfffffe00a6223900 syz-executor.2
20771 1 785 0 S uwait 0xfffffe00a6468600 syz-executor.2
20764 1 785 0 S uwait 0xfffffe00a648d900 syz-executor.2
20758 1 785 0 S uwait 0xfffffe00a64ef580 syz-executor.2
20754 1 785 0 S uwait 0xfffffe00a648ff00 syz-executor.2
20745 1 785 0 S uwait 0xfffffe00a649e300 syz-executor.2
20742 1 785 0 S uwait 0xfffffe009ebfc080 syz-executor.2
20738 1 785 0 S uwait 0xfffffe009e993d80 syz-executor.2
20732 1 785 0 S uwait 0xfffffe00a5d99400 syz-executor.2
20724 1 785 0 S umtxn 0xfffffe009e995700 syz-executor.2
20715 1 785 0 S uwait 0xfffffe00a64d4880 syz-executor.2
20713 1 785 0 S uwait 0xfffffe00a6222a00 syz-executor.2
20708 1 785 0 S uwait 0xfffffe00a64ed100 syz-executor.2
20704 1 785 0 S uwait 0xfffffe00a64d3280 syz-executor.2
20690 1 785 0 S uwait 0xfffffe009e995f00 syz-executor.2
20682 1 785 0 S uwait 0xfffffe00a649da80 syz-executor.2
20673 1 785 0 S uwait 0xfffffe00a64c3280 syz-executor.2
20662 1 785 0 S uwait 0xfffffe00a6223180 syz-executor.2
20656 1 785 0 S uwait 0xfffffe00a645be80 syz-executor.2
20647 1 785 0 S umtxn 0xfffffe00a2575c80 syz-executor.2
20643 1 785 0 S uwait 0xfffffe009e994100 syz-executor.2
20636 1 785 0 S uwait 0xfffffe00a6226000 syz-executor.2
20633 1 785 0 S uwait 0xfffffe009e989c00 syz-executor.2
20627 1 785 0 S uwait 0xfffffe00a24f9980 syz-executor.2
20621 1 785 0 S uwait 0xfffffe009ebfb180 syz-executor.2
20616 1 785 0 S uwait 0xfffffe009e989080 syz-executor.2
20610 1 785 0 S uwait 0xfffffe00a6226380 syz-executor.2
20606 1 785 0 S uwait 0xfffffe00a6223200 syz-executor.2
20597 1 785 0 S uwait 0xfffffe00a645cb80 syz-executor.2
20593 1 785 0 S uwait 0xfffffe00a5d99280 syz-executor.2
20585 1 785 0 S umtxn 0xfffffe00a6226700 syz-executor.2
20578 1 785 0 S uwait 0xfffffe00a24f1600 syz-executor.2
20575 1 785 0 S uwait 0xfffffe00a6222e00 syz-executor.2
20571 1 785 0 S uwait 0xfffffe00a6222980 syz-executor.2
20565 1 785 0 S uwait 0xfffffe0058b51d80 syz-executor.2
20561 1 785 0 S uwait 0xfffffe00a24f2080 syz-executor.2
20558 1 785 0 S uwait 0xfffffe009e986780 syz-executor.2
20552 1 785 0 S uwait 0xfffffe00a64c3d80 syz-executor.2
20544 1 785 0 S uwait 0xfffffe00a2599d00 syz-executor.2
20535 1 785 0 S uwait 0xfffffe00a6226800 syz-executor.2
20529 1 785 0 S uwait 0xfffffe00a64ef480 syz-executor.2
20525 1 785 0 S uwait 0xfffffe00a6226780 syz-executor.2
20522 1 785 0 S uwait 0xfffffe00a2574700 syz-executor.2
20514 1 785 0 S uwait 0xfffffe00a24f1d80 syz-executor.2
20504 1 785 0 S uwait 0xfffffe00a64d3300 syz-executor.2
20501 1 785 0 S uwait 0xfffffe00a64d3600 syz-executor.2
20499 1 785 0 S uwait 0xfffffe00a5d98580 syz-executor.2
20495 1 785 0 S uwait 0xfffffe00a6226400 syz-executor.2
20493 1 785 0 S uwait 0xfffffe009e986580 syz-executor.2
20489 1 785 0 S uwait 0xfffffe00a6180c00 syz-executor.2
20484 1 785 0 S uwait 0xfffffe00a649e380 syz-executor.2
20478 1 785 0 S uwait 0xfffffe00a64d4400 syz-executor.2
20473 1 785 0 S uwait 0xfffffe00a5d98480 syz-executor.2
20464 1 785 0 S uwait 0xfffffe00a6225d80 syz-executor.2
20456 1 785 0 S uwait 0xfffffe009e989780 syz-executor.2
20452 1 785 0 S uwait 0xfffffe009e987800 syz-executor.2
20445 1 785 0 S uwait 0xfffffe00a24f9800 syz-executor.2
20437 1 785 0 S uwait 0xfffffe009e987d00 syz-executor.2
20432 1 785 0 S uwait 0xfffffe00a24f1b00 syz-executor.2
20426 1 785 0 S uwait 0xfffffe00a6226500 syz-executor.2
20422 1 785 0 S uwait 0xfffffe00a6180a00 syz-executor.2
20415 1 785 0 S uwait 0xfffffe009ebfc580 syz-executor.2
20408 1 785 0 S uwait 0xfffffe00a6180980 syz-executor.2
20403 1 785 0 S uwait 0xfffffe009e996600 syz-executor.2
20398 1 785 0 S uwait 0xfffffe00a6226a00 syz-executor.2
20386 1 785 0 S uwait 0xfffffe0058b51700 syz-executor.2
20380 1 785 0 S uwait 0xfffffe009e989b00 syz-executor.2
20375 1 785 0 S uwait 0xfffffe009e995180 syz-executor.2
20369 1 785 0 S uwait 0xfffffe00a2597a80 syz-executor.2
20367 1 785 0 S uwait 0xfffffe00a2599c00 syz-executor.2
20362 1 785 0 S uwait 0xfffffe0058b53100 syz-executor.2
20357 1 785 0 S uwait 0xfffffe00a6467180 syz-executor.2
20352 1 785 0 S uwait 0xfffffe009e989700 syz-executor.2
20348 1 785 0 S uwait 0xfffffe009ebfd400 syz-executor.2
20343 1 785 0 S uwait 0xfffffe00a6180900 syz-executor.2
20339 1 785 0 S uwait 0xfffffe0058af2280 syz-executor.2
20329 1 785 0 S uwait 0xfffffe00a2577700 syz-executor.2
20322 1 785 0 S uwait 0xfffffe009ebfb400 syz-executor.2
20315 1 785 0 S uwait 0xfffffe00a2576100 syz-executor.2
20311 1 785 0 S uwait 0xfffffe009e987a00 syz-executor.2
20306 1 785 0 S uwait 0xfffffe00a6181580 syz-executor.2
20300 1 785 0 S uwait 0xfffffe009ebfe480 syz-executor.2
20296 1 785 0 S uwait 0xfffffe0058b52b80 syz-executor.2
20288 1 785 0 S uwait 0xfffffe00a2575e80 syz-executor.2
20282 1 785 0 S uwait 0xfffffe009ebfb380 syz-executor.2
20278 1 785 0 S uwait 0xfffffe00a6226880 syz-executor.2
20272 1 785 0 S uwait 0xfffffe00a24fa200 syz-executor.2
20266 1 785 0 S uwait 0xfffffe009ebfb480 syz-executor.2
20261 1 785 0 S uwait 0xfffffe00a5d99500 syz-executor.2
20254 1 785 0 S uwait 0xfffffe00a5d9b180 syz-executor.2
20249 1 785 0 S uwait 0xfffffe009ebfb780 syz-executor.2
20243 1 785 0 S uwait 0xfffffe00a24f1980 syz-executor.2
20235 1 785 0 S uwait 0xfffffe00a649b300 syz-executor.2
20229 1 785 0 S uwait 0xfffffe0058af6c80 syz-executor.2
20225 1 785 0 S uwait 0xfffffe00a24f8500 syz-executor.2
20221 1 785 0 S uwait 0xfffffe009ebfe280 syz-executor.2
20215 1 785 0 S uwait 0xfffffe00a24f8200 syz-executor.2
20209 1 785 0 S uwait 0xfffffe009ebfc780 syz-executor.2
20203 1 785 0 S uwait 0xfffffe00a5d9ac00 syz-executor.2
20200 1 785 0 S uwait 0xfffffe009ebfd100 syz-executor.2
20195 1 785 0 S uwait 0xfffffe009ebfc680 syz-executor.2
20191 1 785 0 S uwait 0xfffffe00a2575980 syz-executor.2
20189 1 785 0 S uwait 0xfffffe0058af5e80 syz-executor.2
20187 1 785 0 S uwait 0xfffffe00a2576000 syz-executor.2
20181 1 785 0 S uwait 0xfffffe00585cb580 syz-executor.2
20177 1 785 0 S uwait 0xfffffe00a6468d80 syz-executor.2
20173 1 785 0 S uwait 0xfffffe00a5d9ae00 syz-executor.2
20170 1 785 0 S uwait 0xfffffe00a2576400 syz-executor.2
20163 1 785 0 S uwait 0xfffffe00a5d9aa00 syz-executor.2
20160 1 785 0 S uwait 0xfffffe009ebfe680 syz-executor.2
20157 1 785 0 S uwait 0xfffffe00a2576600 syz-executor.2
20153 1 778 0 S umtxn 0xfffffe00a649c080 syz-executor.1
20148 1 785 0 S uwait 0xfffffe009ebfda00 syz-executor.2
20147 1 778 0 S umtxn 0xfffffe00a24f8000 syz-executor.1
20139 1 785 0 S uwait 0xfffffe009ebfcc80 syz-executor.2
20136 1 785 0 S uwait 0xfffffe00a6468b80 syz-executor.2
20134 1 778 0 S uwait 0xfffffe0058af6000 syz-executor.1
20128 1 778 0 S uwait 0xfffffe009ebfce80 syz-executor.1
20127 1 785 0 S uwait 0xfffffe00a2576200 syz-executor.2
20125 1 785 0 S uwait 0xfffffe00a5d9b280 syz-executor.2
20123 1 785 0 S uwait 0xfffffe009ebfdd00 syz-executor.2
20121 1 785 0 S uwait 0xfffffe00a2575d80 syz-executor.2
20119 1 785 0 S umtxn 0xfffffe00585cbc80 syz-executor.2
20115 1 785 0 S uwait 0xfffffe00a5d9ad00 syz-executor.2
20111 1 785 0 S uwait 0xfffffe005743a280 syz-executor.2
20096 1 785 0 S umtxn 0xfffffe00a2576700 syz-executor.2
20076 1 777 0 S uwait 0xfffffe009ebfc880 syz-executor.0
20070 1 795 0 S uwait 0xfffffe00a5d9ab00 syz-executor.3
20066 1 777 0 S uwait 0xfffffe009ebfde00 syz-executor.0
20060 1 795 0 S uwait 0xfffffe00a2576800 syz-executor.3
20059 1 785 0 S uwait 0xfffffe0058af2c00 syz-executor.2
20055 1 777 0 S uwait 0xfffffe009ebfcb80 syz-executor.0
20052 1 785 0 S uwait 0xfffffe00a5d9a800 syz-executor.2
20048 1 795 0 S uwait 0xfffffe009ebfe580 syz-executor.3
20044 1 777 0 S uwait 0xfffffe009ebfc980 syz-executor.0
20043 1 795 0 S umtxn 0xfffffe009ebfd000 syz-executor.3
20039 1 785 0 S uwait 0xfffffe009ebfdb00 syz-executor.2
20032 1 785 0 S uwait 0xfffffe00a5d9af00 syz-executor.2
19118 1 795 0 S uwait 0xfffffe00a64d3a00 syz-executor.3
10433 1 10433 65 Ss select 0xfffffe0056fbbcc0 dhclient
8552 1 8552 0 Ss select 0xfffffe0056fbbd40 dhclient
8546 1 8546 0 Ss select 0xfffffe0057871840 dhclient
8516 1 8516 65 Ss select 0xfffffe0056fbc140 dhclient
6729 1 6729 0 Ss select 0xfffffe0056fbc2c0 dhclient
6726 1 6726 0 Ss select 0xfffffe0057871b40 dhclient
6698 1 6698 65 Ss select 0xfffffe0056fbc7c0 dhclient
4602 1 4602 0 Ss select 0xfffffe0056fbc3c0 dhclient
4594 1 4594 0 Ss select 0xfffffe0056fbc5c0 dhclient
4535 1 4535 65 Ss select 0xfffffe0056fbc640 dhclient
2323 1 795 0 SV uwait 0xfffffe009ebfca80 syz-executor.3
1332 0 0 0 DL aiordy 0xfffffe0058c86a90 [aiod4]
1330 0 0 0 DL aiordy 0xfffffe0058c87548 [aiod3]
1329 0 0 0 DL aiordy 0xfffffe00a257d000 [aiod2]
1328 0 0 0 DL aiordy 0xfffffe00a257c000 [aiod1]
810 1 810 0 Ss select 0xfffffe0056f9c940 dhclient
807 1 807 0 Ss select 0xfffffe0056fbc840 dhclient
795 774 795 0 Ss piperd 0xfffffe0058baa000 syz-executor.3
785 774 785 0 Ss piperd 0xfffffe0058baaba0 syz-executor.2
778 774 778 0 Ss nanslp 0xffffffff83e46dc1 syz-executor.1
777 774 777 0 Ss piperd 0xfffffe009efd72e8 syz-executor.0
774 772 772 0 S (threaded) syz-fuzzer
100092 S uwait 0xfffffe0058af5780 syz-fuzzer
100115 S uwait 0xfffffe00585cb780 syz-fuzzer
100116 S uwait 0xfffffe00585cb880 syz-fuzzer
100117 S uwait 0xfffffe00585cb980 syz-fuzzer
100118 S uwait 0xfffffe00585cba80 syz-fuzzer
100119 S uwait 0xfffffe0058af3180 syz-fuzzer
100120 S uwait 0xfffffe00585cbb80 syz-fuzzer
100121 S uwait 0xfffffe0058af3080 syz-fuzzer
102534 S kqread 0xfffffe009e974500 syz-fuzzer
772 770 772 0 Ss pause 0xfffffe0058c865f8 csh
770 688 770 0 Ss select 0xfffffe0056f9c9c0 sshd
754 1 754 0 Ss+ ttyin 0xfffffe0056f2acb0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00585d74b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe00585d78b0 getty
751 1 751 0 Ss+ ttyin 0xfffffe0056f29cb0 getty
750 1 750 0 Ss+ ttyin 0xfffffe00585d7cb0 getty
749 1 749 0 Ss+ ttyin 0xfffffe00585d80b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe00585d84b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe00585d88b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00585d8cb0 getty
692 1 692 0 Ss nanslp 0xffffffff83e46dc1 cron
688 1 688 0 Ss select 0xfffffe0056f9cbc0 sshd
501 1 501 0 Ss select 0xfffffe0056f9cd40 syslogd
430 1 430 0 Ss select 0xfffffe00578719c0 devd
429 1 429 65 Ss select 0xfffffe0056f9cec0 dhclient
344 1 344 0 Ss select 0xfffffe0056f9d0c0 dhclient
341 1 341 0 Ss select 0xfffffe0057871940 dhclient
17 0 0 0 DL vlruwt 0xfffffe0056f67548 [vnlru]
16 0 0 0 DL syncer 0xffffffff83f6c5e0 [syncer]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83f6abe0 [bufdaemon]
100082 D - 0xffffffff83211f80 [bufspacedaemon-0]
100095 D sdflush 0xfffffe0053c6e8e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83f9e700 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83f925b8 [dom0]
100083 D launds 0xffffffff83f925c4 [laundry: dom0]
100084 D umarcl 0xffffffff81e53b10 [uma]
7 0 0 0 DL - 0xffffffff83c033a8 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff8459d550 [pf purge]
5 0 0 0 DL waiting 0xffffffff84a29420 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff83aa6340 [doneq0]
100045 D - 0xffffffff83aa62c0 [async]
100076 D - 0xffffffff83aa6140 [scanner]
14 0 0 0 DL seqstat 0xfffffe0007962888 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100040 D crypto_ 0xffffffff83f8dde0 [crypto]
100041 D crypto_ 0xfffffe0053e71d30 [crypto returns 0]
100042 D crypto_ 0xfffffe0053e71d80 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff83e1c3c0 [g_event]
100036 D - 0xffffffff83e1c3e0 [g_up]
100037 D - 0xffffffff83e1c400 [g_down]
2 0 0 0 WL (threaded) [clock]
100029 I [clock (0)]
100030 I [clock (1)]
12 0 0 0 RL (threaded) [intr]
100015 I [swi5: fast taskq]
100018 I [swi6: task queue]
100019 I [swi6: Giant taskq]
100031 Run CPU 0 [swi1: netisr 0]
100032 I [swi1: hpts]
100033 I [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 Run CPU 1 [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0053dcc000 [init]
10 0 0 0 DL audit_w 0xffffffff83f8e8c0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff83e1cdc0 [swapper]
100005 D - 0xfffffe000817de00 [if_config_tqg_0]
100006 D - 0xfffffe000817dd00 [softirq_0]
100007 D - 0xfffffe000817dc00 [softirq_1]
100008 D - 0xfffffe000817db00 [if_io_tqg_0]
100009 D - 0xfffffe000817da00 [if_io_tqg_1]
100010 D - 0xfffffe000817d900 [inm_free taskq]
100011 D - 0xfffffe000817d800 [linuxkpi_irq_wq]
100012 D - 0xfffffe000817d700 [in6m_free taskq]
100013 D - 0xfffffe000817d600 [deferred_unmount ta]
100014 D - 0xfffffe000817d500 [thread taskq]
100016 D - 0xfffffe000817d300 [kqueue_ctx taskq]
100017 D - 0xfffffe000817d200 [pci_hp taskq]
100020 D - 0xfffffe000817ce00 [aiod_kick taskq]
100021 D - 0xfffffe000817cd00 [linuxkpi_short_wq_0]
100022 D - 0xfffffe000817cd00 [linuxkpi_short_wq_1]
100023 D - 0xfffffe000817cd00 [linuxkpi_short_wq_2]
100024 D - 0xfffffe000817cd00 [linuxkpi_short_wq_3]
100025 D - 0xfffffe000817cc00 [linuxkpi_long_wq_0]
100026 D - 0xfffffe000817cc00 [linuxkpi_long_wq_1]
100027 D - 0xfffffe000817cc00 [linuxkpi_long_wq_2]
100028 D - 0xfffffe000817cc00 [linuxkpi_long_wq_3]
100034 D - 0xfffffe000817cb00 [firmware taskq]
100038 D - 0xfffffe000817ca00 [crypto_0]
100039 D - 0xfffffe000817ca00 [crypto_1]
100055 D - 0xfffffe000817c800 [vtnet0 rxq 0]
100056 D - 0xfffffe000817c700 [vtnet0 txq 0]
100057 D - 0xfffffe000817c600 [vtnet0 rxq 1]
100058 D - 0xfffffe000817c500 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0056f9d380 [virtio_balloon]
100066 D - 0xffffffff82b67f00 [deadlkres]
100070 D - 0xfffffe000817e100 [mca taskq]
100071 D - 0xfffffe00585d3300 [acpi_task_0]
100072 D - 0xfffffe00585d3300 [acpi_task_1]
100073 D - 0xfffffe00585d3300 [acpi_task_2]
100075 D - 0xfffffe000817c900 [CAM taskq]
db> show all locks
Process 12 (intr) thread 0xfffffe0053e87560 (100031)
exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a62ca8d8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3340
exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081d49d0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3339
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00a62ca8f8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3338
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a68a2a50) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1473
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
sctp_stro 376 4822K 22316
tcp_hpts 7 4801K 7
devbuf 4217 4323K 4245
filedesc 534 4273K 133535
pcb 1739 2467K 156334
sysctloid 35205 2074K 35276
vtbuf 24 1968K 46
subproc 669 1422K 68164
kobj 328 1312K 490
newblk 9 1026K 170523
vfscache 3 1025K 3
inodedep 774 802K 74631
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
sctp_atcl 1235 464K 102096
vmem 3 276K 6
dirrem 765 192K 70068
acpica 1674 184K 57552
vnet_data 1 168K 1
tidhash 3 141K 3
linker 358 134K 386
pagedep 9 130K 66591
tfo_ccache 1 128K 1
kdtrace 746 126K 147853
umtx 924 116K 924
DEVFS1 109 109K 126
sem 4 106K 4
freefile 765 96K 69788
BPF 46 88K 732
bus 995 81K 5208
mtx_pool 2 72K 2
syncache 1 68K 1
module 514 65K 514
acpitask 1 64K 1
ddb_capture 1 64K 1
sctp_atky 1611 63K 128549
sctp_timw 183 46K 183
temp 34 33K 22667
filemon 4 32K 339
DEVFS3 128 32K 138
hostcache 1 32K 1
shm 1 32K 63
msg 4 30K 4
pf_osfp 230 28K 230
gtaskqueue 18 26K 18
kqueue 325 23K 67914
kbdmux 6 22K 6
tcp_fsb 170 22K 6882
pwddesc 323 21K 67813
ifaddr 70 20K 72
DEVFS_RULE 56 20K 56
sctp_athm 1235 20K 104381
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 97 16K 97
routetbl 128 16K 3447
bus-sc 34 15K 1681
CC Mem 221 14K 25886
KTRACE 101 13K 122
ifnet 7 13K 7
ether_multi 152 13K 167
lltable 40 12K 327
ksem 31 12K 738
sctp_map 752 12K 44038
eventhandler 136 12K 136
kenv 95 12K 95
rman 88 11K 431
GEOM 61 11K 490
CAM queue 5 11K 1528
in6_multi 65 9K 65
UART 12 9K 12
devstat 4 9K 4
rpc 2 8K 2
bmsafemap 1 8K 72289
shmfd 1 8K 525
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
proc-args 350 8K 69379
audit_evclass 237 8K 296
inpcbpolicy 235 8K 30043
cred 27 7K 516
taskqueue 63 7K 63
sglist 5 7K 5
CAM DEV 3 6K 510
plimit 24 6K 639
ufs_dirhash 24 5K 24
DEVFSP 72 5K 4052
UMA 271 5K 271
session 35 5K 131
pf_ifnet 10 5K 554
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
osd 225 4K 25830
lockf 33 4K 104
acpisem 28 4K 28
selfd 55 4K 877039
hhook 15 4K 17
kcovinfo 52 4K 52
terminal 11 3K 11
select 19 3K 111
uidinfo 4 3K 27
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 1287
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
msi 12 2K 12
in_multi 6 2K 9
ipsecpolicy 2 2K 2
acpidev 20 2K 20
clone 9 2K 9
tun 7 2K 7
freework 5 2K 111481
softdep 1 1K 1
mkdir 8 1K 133132
freeblks 4 1K 71390
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 214
NFSD session 1 1K 1
CAM periph 4 1K 271
sctp_ifn 6 1K 14
ipsec 3 1K 3
mld 6 1K 6
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
procdesc 5 1K 14
sctp_stri 1 1K 4418
newdirblk 4 1K 66566
diradd 4 1K 70114
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
vnodes 1 1K 1
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 25
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
soname 5 1K 97021
cryptodev 2 1K 3279
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
aio 4 1K 12
pmchooks 1 1K 1
filecaps 5 1K 116
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 51
pmc 1 1K 1
acpiintr 1 1K 1
sigio 1 1K 3
filedesc_to_leader 1 1K 2
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
sctp_mcore 0 0K 0
sctp_socko 0 0K 57827
sctp_iter 0 0K 358
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 348
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
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
pf_table 0 0K 759
pf_rule 0 0K 748
pf_altq 0 0K 0
pf_temp 0 0K 0
mqdata 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
ixl 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
NFSCL lckown 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
xen_intr 0 0K 0
NFSD V4state 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
NFSD srvcache 0 0K 0
msdosfs_fat 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
DEVFS4 0 0K 0
vm_fictitious 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
UMAHash 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 77758
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 104
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 7
allocindir 0 0K 0
indirdep 0 0K 61502
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
vtfont 0 0K 0
BACKLIGHT 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
pvscsi 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
ktls_ocf 0 0K 0
AHCI driver 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
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 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 110
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
USBdev 0 0K 0
USB 0 0K 0
LRO 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 10
in_mfilter 0 0K 3
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
agp 0 0K 0
statfs 0 0K 66906
namei_tracker 0 0K 6
export_host 0 0K 0
cl_savebuf 0 0K 2
nvme_da 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 1946
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
lio 0 0K 340
acl 0 0K 0
mbuf_tag 0 0K 310
ktls 0 0K 0
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
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
accf 0 0K 0
pts 0 0K 0
iov 0 0K 53444
ioctlops 0 0K 3244
eventfd 0 0K 12
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 1203
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
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
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclie
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
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syzbot
23 wrz 2022, 19:19:3323.09.2022
do 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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