panic: _mtx_lock_sleep: recursed on non-recursive mutex sctp-tcb @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb. (2)
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syzbot
Apr 27, 2021, 7:43:27 PM4/27/21
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: 1b00608b Merge llvm commits for kernel address and memory ..
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=16b21dcdd00000
dashboard link: https://syzkaller.appspot.com/bug?extid=5dfbe122c50e22d078bc
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+5dfbe1...@syzkaller.appspotmail.com
panic: _mtx_lock_sleep: recursed on non-recursive mutex sctp-tcb @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3361
cpuid = 0
time = 426
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0003787660
vpanic() at vpanic+0x1c7/frame 0xfffffe00037876c0
panic() at panic+0x43/frame 0xfffffe0003787720
__mtx_lock_sleep() at __mtx_lock_sleep+0x6e9/frame 0xfffffe00037877b0
__mtx_lock_flags() at __mtx_lock_flags+0x150/frame 0xfffffe0003787810
sctp_inpcb_free() at sctp_inpcb_free+0x4de/frame 0xfffffe0003787890
sctp_free_assoc() at sctp_free_assoc+0x2890/frame 0xfffffe0003787920
sctp_load_addresses_from_init() at sctp_load_addresses_from_init+0x11db/frame 0xfffffe00037882b0
sctp_process_control() at sctp_process_control+0x973b/frame 0xfffffe0003788750
sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe00037888e0
sctp_input_with_port() at sctp_input_with_port+0x30a/frame 0xfffffe00037889d0
sctp_input() at sctp_input+0x1f/frame 0xfffffe00037889f0
ip_input() at ip_input+0x388/frame 0xfffffe0003788a90
swi_net() at swi_net+0x20d/frame 0xfffffe0003788b10
ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003788bb0
fork_exit() at fork_exit+0xb3/frame 0xfffffe0003788bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003788bf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100029 ]
Stopped at kdb_enter+0x67: movq $0,0x163beae(%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 0xffffffff81136230 vprintf+0x140
rdx 0x1
rbx 0
rsp 0xfffffe0003787640
rbp 0xfffffe0003787660
rsi 0
rdi 0xffffffff81136266 vprintf+0x176
r8 0
r9 0x8080808080808080
r10 0xfffffe0003787530
r11 0x1fffcfff59c
r12 0xffffffff82267ac0 ddb_dbbe
r13 0
r14 0xffffffff81a6f53b
r15 0xffffffff81a6f53b
rip 0xffffffff8112d257 kdb_enter+0x67
rflags 0x86
kdb_enter+0x67: movq $0,0x163beae(%rip)
db> show proc
Process 12 (intr) at 0xfffff80004565a70:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff8271c630
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff8271c630 reapsubtree: 12
sigparent: 20
vmspace: 0xffffffff8271d2a0
(map 0xffffffff8271d2a0)
(map.pmap 0xffffffff8271d360)
(pmap 0xffffffff8271d3c0)
threads: 23
100012 I [swi6: task queue]
100016 I [swi6: Giant taskq]
100018 I [swi5: fast taskq]
100029 Run CPU 0 [swi1: netisr 0]
100030 I [swi3: vm]
100031 I [swi4: clock (0)]
100032 I [swi4: clock (1)]
100045 I [irq24: virtio_pci0]
100046 I [irq25: virtio_pci0]
100047 I [irq26: virtio_pci0]
100048 I [irq27: virtio_pci0]
100049 I [irq28: virtio_pci1]
100050 I [irq29: virtio_pci1]
100051 I [irq30: virtio_pci1]
100052 I [irq31: virtio_pci1]
100053 I [irq32: virtio_pci1]
100058 I [irq10: virtio_pci2]
100060 I [irq1: atkbd0]
100061 I [irq12: psm0]
100062 I [swi0: uart uart++]
100070 I [swi1: pf send]
100083 Run CPU 1 [swi1: hpts]
100084 I [swi1: hpts]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
30805 783 783 0 R (threaded) syz-executor.0
176983 RunQ syz-executor.0
178127 S connec 0xfffff80033783bf0 syz-executor.0
178128 S uwait 0xfffff8004df65200 syz-executor.0
30804 784 784 0 R (threaded) syz-executor.1
176672 RunQ syz-executor.1
178129 S sbwait 0xfffff800502ac574 syz-executor.1
178130 S sbwait 0xfffff8004f0dfcd4 syz-executor.1
178131 S sbwait 0xfffff8004f09dcd4 syz-executor.1
30802 798 798 0 S (threaded) syz-executor.3
177800 S nanslp 0xffffffff8273c860 syz-executor.3
178118 S connec 0xfffff800525adbf0 syz-executor.3
178119 S uwait 0xfffff8003531f780 syz-executor.3
30801 788 788 0 S (threaded) syz-executor.2
176583 S nanslp 0xffffffff8273c861 syz-executor.2
178120 S sbwait 0xfffff8004f09d924 syz-executor.2
178123 S sbwait 0xfffff80048dfc574 syz-executor.2
178124 S connec 0xfffff8002aed70e0 syz-executor.2
178125 S uwait 0xfffff8004b588300 syz-executor.2
178126 S uwait 0xfffff8004b588400 syz-executor.2
30620 1 788 0 S umtxn 0xfffff8002aee2d80 syz-executor.2
30619 1 788 0 S uwait 0xfffff8003531f980 syz-executor.2
30127 1 783 0 S uwait 0xfffff8003531f680 syz-executor.0
30126 1 783 0 S uwait 0xfffff8004bba5c80 syz-executor.0
30119 1 784 0 S uwait 0xfffff8002ac9cf00 syz-executor.1
30118 1 784 0 S uwait 0xfffff8003531f280 syz-executor.1
30117 1 784 0 S uwait 0xfffff8004da8a780 syz-executor.1
30116 1 784 0 S uwait 0xfffff8004e3dee00 syz-executor.1
29736 1 783 0 S uwait 0xfffff8004da8a980 syz-executor.0
29726 1 783 0 S uwait 0xfffff8004bba5680 syz-executor.0
29723 1 783 0 S uwait 0xfffff8004da8a880 syz-executor.0
29715 1 783 0 S uwait 0xfffff8003531fd80 syz-executor.0
29326 1 29326 0 S uwait 0xfffff800444f3800 syz-executor.2
29324 1 29324 0 S uwait 0xfffff8004df65b00 syz-executor.2
29320 1 29320 0 S uwait 0xfffff8003531f480 syz-executor.3
29317 1 29317 0 S uwait 0xfffff8002ac9c900 syz-executor.2
29315 1 29315 0 S uwait 0xfffff8004bba5b80 syz-executor.0
29313 1 29313 0 S uwait 0xfffff8003531fa80 syz-executor.3
29309 1 29309 0 S uwait 0xfffff8004efc2c80 syz-executor.0
29307 1 29307 0 S uwait 0xfffff80044430d00 syz-executor.3
29303 1 29303 0 S uwait 0xfffff8004efc2380 syz-executor.0
29301 1 783 0 S uwait 0xfffff8004bba5280 syz-executor.0
29295 1 29295 0 S uwait 0xfffff8003531fb80 syz-executor.0
28478 1 784 0 S uwait 0xfffff8004bba5a80 syz-executor.1
28475 1 784 0 S uwait 0xfffff8004da8ab80 syz-executor.1
28473 1 784 0 S uwait 0xfffff800444f3c80 syz-executor.1
28469 1 784 0 S uwait 0xfffff80034f9b180 syz-executor.1
28468 1 784 0 S uwait 0xfffff8002ac9ca00 syz-executor.1
27646 1 798 0 S uwait 0xfffff8004e3de200 syz-executor.3
27645 1 798 0 S uwait 0xfffff80037b8fe00 syz-executor.3
27644 1 798 0 S uwait 0xfffff8004da8a680 syz-executor.3
27643 1 798 0 S uwait 0xfffff8004da8a580 syz-executor.3
27492 1 788 0 S uwait 0xfffff8004da8a180 syz-executor.2
27488 1 788 0 S uwait 0xfffff8004efc2d80 syz-executor.2
27482 1 788 0 S uwait 0xfffff8004df65d00 syz-executor.2
27480 1 788 0 S uwait 0xfffff8004da8a480 syz-executor.2
27479 1 788 0 S uwait 0xfffff8003c693e00 syz-executor.2
26948 1 788 0 S uwait 0xfffff8004bba5780 syz-executor.2
26946 1 788 0 S uwait 0xfffff8004da8ae80 syz-executor.2
26884 1 783 0 S uwait 0xfffff8004df65500 syz-executor.0
26883 1 783 0 S uwait 0xfffff8003497eb00 syz-executor.0
26820 1 26817 0 S uwait 0xfffff8004efc2480 syz-executor.2
26819 1 26817 0 S uwait 0xfffff8004efc2280 syz-executor.2
26794 1 798 0 S uwait 0xfffff8004efc2180 syz-executor.3
26792 1 798 0 S uwait 0xfffff8004e3de300 syz-executor.3
26789 1 798 0 S uwait 0xfffff8004df65900 syz-executor.3
26787 1 798 0 S uwait 0xfffff8004df65700 syz-executor.3
26786 1 798 0 S uwait 0xfffff8004efc2080 syz-executor.3
26390 1 788 0 S uwait 0xfffff8004efc2580 syz-executor.2
26388 1 788 0 S uwait 0xfffff8004e3de400 syz-executor.2
26386 1 788 0 S uwait 0xfffff8004bba5180 syz-executor.2
26379 1 788 0 S uwait 0xfffff80034f9b080 syz-executor.2
26378 1 788 0 S uwait 0xfffff8003497ea00 syz-executor.2
26117 1 788 0 S uwait 0xfffff8004df65600 syz-executor.2
26115 1 788 0 S uwait 0xfffff8004efc2a80 syz-executor.2
26106 1 788 0 S uwait 0xfffff8004e3ded00 syz-executor.2
26102 1 788 0 S uwait 0xfffff80034f9bd80 syz-executor.2
26098 1 788 0 S uwait 0xfffff8004e3dec00 syz-executor.2
25722 1 784 0 S uwait 0xfffff8004efc2e80 syz-executor.1
25721 1 784 0 S uwait 0xfffff8004df65c00 syz-executor.1
25675 1 783 0 S uwait 0xfffff8003497e000 syz-executor.0
25673 1 783 0 S uwait 0xfffff80037b8f000 syz-executor.0
25545 1 784 0 S uwait 0xfffff80037b8f100 syz-executor.1
25543 1 784 0 S uwait 0xfffff80037b8f300 syz-executor.1
25540 1 784 0 S uwait 0xfffff8003497e800 syz-executor.1
25538 1 784 0 S uwait 0xfffff8003497e700 syz-executor.1
25537 1 784 0 S uwait 0xfffff8004df65e00 syz-executor.1
25339 1 783 -1 S uwait 0xfffff8004df65400 syz-executor.0
25337 1 798 -1 S uwait 0xfffff8004bba5e80 syz-executor.3
25333 1 783 -1 S uwait 0xfffff80037b8f900 syz-executor.0
25331 1 798 -1 S uwait 0xfffff80033d7c780 syz-executor.3
25325 1 783 -1 S uwait 0xfffff8004df65100 syz-executor.0
25323 1 798 -1 S uwait 0xfffff8004bba5080 syz-executor.3
25321 1 798 -1 S uwait 0xfffff8004bba5580 syz-executor.3
25315 1 798 -1 S uwait 0xfffff80033dba800 syz-executor.3
25019 1 784 0 S uwait 0xfffff80034f9b480 syz-executor.1
25017 1 784 0 S uwait 0xfffff80037b8f380 syz-executor.1
25011 1 798 0 S uwait 0xfffff8004df65f00 syz-executor.3
25008 1 798 0 S uwait 0xfffff80044430180 syz-executor.3
25006 1 784 0 S uwait 0xfffff80044430280 syz-executor.1
25004 1 798 0 S uwait 0xfffff80037b8fc00 syz-executor.3
25001 1 784 0 S uwait 0xfffff8004da8ad80 syz-executor.1
25000 1 784 0 S uwait 0xfffff80037b8fd00 syz-executor.1
24914 1 784 0 S uwait 0xfffff80034f9b380 syz-executor.1
24909 1 784 0 S uwait 0xfffff80033d7c500 syz-executor.1
24907 1 784 0 S uwait 0xfffff80037b8fb00 syz-executor.1
24905 1 784 0 S uwait 0xfffff8003497ee00 syz-executor.1
24904 1 784 0 S uwait 0xfffff8004da8aa80 syz-executor.1
24814 1 788 0 SV uwait 0xfffff80044430c00 syz-executor.2
24802 1 788 0 SV uwait 0xfffff8004bba5480 syz-executor.2
24701 24693 783 0 SV uwait 0xfffff8003c693400 syz-executor.0
24693 1 783 0 DV ppwait 0xfffff8003750fa20 syz-executor.0
24426 1 784 0 S uwait 0xfffff8004bba5380 syz-executor.1
24420 1 784 0 S uwait 0xfffff8004bba5980 syz-executor.1
24409 1 24409 0 S uwait 0xfffff80037b8f200 syz-executor.1
24406 1 784 0 S uwait 0xfffff800444f3000 syz-executor.1
24403 1 24403 0 S uwait 0xfffff80037b8fa00 syz-executor.1
24037 1 788 0 S uwait 0xfffff80034f9b280 syz-executor.2
24034 1 788 0 S uwait 0xfffff800444f3b80 syz-executor.2
24031 1 788 0 S uwait 0xfffff800444f3200 syz-executor.2
24028 1 788 0 S uwait 0xfffff800444f3100 syz-executor.2
24027 1 788 0 S uwait 0xfffff80037b8f700 syz-executor.2
23924 1 788 0 S uwait 0xfffff80037b8ff00 syz-executor.2
23923 1 788 0 S uwait 0xfffff8004bba5880 syz-executor.2
23480 1 798 0 S uwait 0xfffff8003497e200 syz-executor.3
23479 1 798 0 S uwait 0xfffff8004bba5d80 syz-executor.3
22975 1 798 0 S uwait 0xfffff80037b8f800 syz-executor.3
22972 1 798 0 S uwait 0xfffff80037b8f600 syz-executor.3
22970 1 798 0 S uwait 0xfffff80034f9b580 syz-executor.3
22968 1 798 0 S uwait 0xfffff8002dfee700 syz-executor.3
22967 1 798 0 S umtxn 0xfffff80034f9b680 syz-executor.3
22168 1 784 0 SV uwait 0xfffff80033dbaa00 syz-executor.1
22167 22165 784 0 SV uwait 0xfffff8003c693680 syz-executor.1
22165 22164 784 0 DV ppwait 0xfffff80048df0f58 syz-executor.1
22164 1 784 0 DV ppwait 0xfffff8004bbe54e8 syz-executor.1
21878 1 788 0 S uwait 0xfffff800444f3600 syz-executor.2
21877 1 788 0 S uwait 0xfffff8003497e500 syz-executor.2
21876 1 788 0 S uwait 0xfffff80044430380 syz-executor.2
21875 1 788 0 S uwait 0xfffff8003c693780 syz-executor.2
21580 1 783 0 S uwait 0xfffff8003497e400 syz-executor.0
21575 1 783 0 S uwait 0xfffff80033dbac00 syz-executor.0
21197 1 788 0 S uwait 0xfffff8003c693a80 syz-executor.2
21195 1 788 0 S uwait 0xfffff8003c693b80 syz-executor.2
21172 1 783 0 S uwait 0xfffff8003497e300 syz-executor.0
21171 1 783 0 S uwait 0xfffff8003497e600 syz-executor.0
20796 0 0 0 DL - 0xffffffff8271dd94 [accounting]
20437 1 788 0 S uwait 0xfffff80044430880 syz-executor.2
20432 1 788 0 S uwait 0xfffff800444f3300 syz-executor.2
20426 1 798 0 S uwait 0xfffff80033dba500 syz-executor.3
20423 1 798 0 S uwait 0xfffff8003497ec00 syz-executor.3
20421 1 798 0 S uwait 0xfffff80033dba700 syz-executor.3
20420 1 788 0 S uwait 0xfffff8003497ef00 syz-executor.2
20412 1 788 0 S uwait 0xfffff80044430080 syz-executor.2
20411 1 788 0 S uwait 0xfffff80034f9b780 syz-executor.2
20032 1 798 0 S uwait 0xfffff800444f3500 syz-executor.3
19738 1 784 0 S uwait 0xfffff80033dba100 syz-executor.1
19737 1 784 0 S uwait 0xfffff80033d7c700 syz-executor.1
19735 1 784 0 S uwait 0xfffff800333bd800 syz-executor.1
19734 1 784 0 S uwait 0xfffff80044430480 syz-executor.1
19731 1 784 0 S uwait 0xfffff80033984780 syz-executor.1
19730 1 784 0 S uwait 0xfffff80034f9bc80 syz-executor.1
19726 1 784 0 S uwait 0xfffff800444f3980 syz-executor.1
19725 1 784 0 S uwait 0xfffff80033984180 syz-executor.1
19724 1 784 0 S uwait 0xfffff80034f9b980 syz-executor.1
19723 1 784 0 S uwait 0xfffff80033984380 syz-executor.1
19684 1 784 0 S uwait 0xfffff80033dba900 syz-executor.1
19679 1 784 0 S uwait 0xfffff80010485780 syz-executor.1
19677 1 784 0 S uwait 0xfffff800333bdf00 syz-executor.1
19675 1 784 0 S uwait 0xfffff80034f9bb80 syz-executor.1
19674 1 784 0 S uwait 0xfffff80033984580 syz-executor.1
19617 1 788 0 S uwait 0xfffff80033dba200 syz-executor.2
19615 1 788 0 S uwait 0xfffff80044430780 syz-executor.2
19603 1 788 0 S uwait 0xfffff80044430a80 syz-executor.2
19601 1 798 0 S uwait 0xfffff80033dbab00 syz-executor.3
19599 1 798 0 S uwait 0xfffff80044430680 syz-executor.3
19597 1 798 0 S uwait 0xfffff800333bd700 syz-executor.3
19592 1 788 0 S uwait 0xfffff800333bd900 syz-executor.2
19591 1 788 0 S uwait 0xfffff80044430580 syz-executor.2
19370 1 798 0 SV uwait 0xfffff80044430980 syz-executor.3
19360 1 798 0 SV uwait 0xfffff80044430b00 syz-executor.3
19352 1 798 0 SV uwait 0xfffff80033984480 syz-executor.3
19342 1 798 0 SV uwait 0xfffff800444f3e80 syz-executor.3
18650 1 784 0 S uwait 0xfffff80034f9be80 syz-executor.1
18649 1 784 0 S uwait 0xfffff8002dc79780 syz-executor.1
17297 1 788 0 S uwait 0xfffff80004ff3a80 syz-executor.2
17296 1 788 0 S uwait 0xfffff800444f3900 syz-executor.2
17295 1 788 0 S uwait 0xfffff80033984280 syz-executor.2
17294 1 788 0 S umtxn 0xfffff8002df11380 syz-executor.2
17163 1 784 0 SV uwait 0xfffff800444f3400 syz-executor.1
17156 1 784 0 SV uwait 0xfffff80033dba000 syz-executor.1
17101 1 788 0 S umtxn 0xfffff80010485d80 syz-executor.2
17097 1 788 0 S uwait 0xfffff800444f3d80 syz-executor.2
17086 1 798 0 S uwait 0xfffff80033dba600 syz-executor.3
17078 1 798 0 S uwait 0xfffff800333bd280 syz-executor.3
17066 1 798 0 S uwait 0xfffff80033dbaf00 syz-executor.3
17062 1 798 0 S uwait 0xfffff80033dbad00 syz-executor.3
17055 1 798 0 S uwait 0xfffff80033dba400 syz-executor.3
16599 1 784 0 S uwait 0xfffff800444f3700 syz-executor.1
16598 1 784 0 S uwait 0xfffff80033dba300 syz-executor.1
15770 1 784 0 S uwait 0xfffff800333bd080 syz-executor.1
15767 1 784 0 S uwait 0xfffff8003c693880 syz-executor.1
15765 1 784 0 S uwait 0xfffff8003c693580 syz-executor.1
15760 1 784 0 S uwait 0xfffff8003c693180 syz-executor.1
15759 1 784 0 S uwait 0xfffff80044430e00 syz-executor.1
15590 1 788 0 S uwait 0xfffff8002dfee800 syz-executor.2
15584 1 788 0 S uwait 0xfffff80033d7c900 syz-executor.2
15572 1 788 0 S uwait 0xfffff800333bdc00 syz-executor.2
15564 1 788 0 S uwait 0xfffff80010485580 syz-executor.2
15556 1 788 0 S uwait 0xfffff80033d7cd00 syz-executor.2
13057 1 798 0 S uwait 0xfffff80010485b80 syz-executor.3
13055 1 798 0 S uwait 0xfffff8003c693d80 syz-executor.3
13053 1 798 0 S uwait 0xfffff80033984a80 syz-executor.3
13050 1 798 0 S uwait 0xfffff8003c693080 syz-executor.3
13049 1 798 0 S uwait 0xfffff8003c693280 syz-executor.3
12867 1 784 0 S uwait 0xfffff8003c693c80 syz-executor.1
12864 1 784 0 S uwait 0xfffff8003c693380 syz-executor.1
12859 1 784 0 S uwait 0xfffff8002df11780 syz-executor.1
12857 1 784 0 S uwait 0xfffff80044430f00 syz-executor.1
12856 1 784 0 S uwait 0xfffff80033984e00 syz-executor.1
12724 1 788 0 S uwait 0xfffff8003c693980 syz-executor.2
12721 1 784 0 S uwait 0xfffff80010485880 syz-executor.1
12720 1 788 0 S uwait 0xfffff80033984b00 syz-executor.2
12715 1 784 0 S uwait 0xfffff80010485080 syz-executor.1
12713 1 788 0 S uwait 0xfffff80033d7c000 syz-executor.2
12712 1 784 0 S uwait 0xfffff80033d7c200 syz-executor.1
12708 1 788 0 S uwait 0xfffff80010485980 syz-executor.2
12707 1 788 0 S uwait 0xfffff80033d7cc00 syz-executor.2
12548 1 783 0 S uwait 0xfffff80010485a80 syz-executor.0
12547 1 783 0 S uwait 0xfffff800333bd380 syz-executor.0
12194 1 783 0 S uwait 0xfffff80033d7ce00 syz-executor.0
12188 1 783 0 S uwait 0xfffff80033984680 syz-executor.0
12186 1 783 0 S uwait 0xfffff800333bdd00 syz-executor.0
12183 1 783 0 S uwait 0xfffff80033d7c600 syz-executor.0
12181 1 783 0 S uwait 0xfffff80033984d00 syz-executor.0
11967 1 798 0 S uwait 0xfffff800333bda00 syz-executor.3
11965 1 798 0 S umtxn 0xfffff80033d7cf00 syz-executor.3
11455 1 798 0 S uwait 0xfffff80033d7c100 syz-executor.3
11452 1 798 0 S uwait 0xfffff800333bd600 syz-executor.3
11450 1 798 0 S uwait 0xfffff80033d7c400 syz-executor.3
11448 1 798 0 S uwait 0xfffff80010485480 syz-executor.3
11447 1 798 0 S uwait 0xfffff8002dfeee00 syz-executor.3
10560 1 784 0 S uwait 0xfffff80033dbae00 syz-executor.1
10558 1 784 0 S uwait 0xfffff80004ff3080 syz-executor.1
10549 1 784 0 S uwait 0xfffff80010485180 syz-executor.1
10541 1 784 0 S uwait 0xfffff80033984080 syz-executor.1
10540 1 784 0 S uwait 0xfffff80004ff3d00 syz-executor.1
9409 1 783 0 S uwait 0xfffff800333bdb00 syz-executor.0
9408 1 783 0 S uwait 0xfffff800333bd480 syz-executor.0
9279 1 798 0 S uwait 0xfffff8002ddc0500 syz-executor.3
8974 1 8972 0 S uwait 0xfffff8002dc79380 syz-executor.3
8973 1 8972 0 S uwait 0xfffff80033984c00 syz-executor.3
8971 1 8968 0 S uwait 0xfffff80033984880 syz-executor.3
8970 1 8968 0 S uwait 0xfffff80033984980 syz-executor.3
8967 1 8965 0 S uwait 0xfffff8002dfee100 syz-executor.3
8966 1 8965 0 S uwait 0xfffff8002dfee300 syz-executor.3
8964 1 8961 0 S uwait 0xfffff800260c0e80 syz-executor.3
8963 1 8961 0 S uwait 0xfffff80033d7ca00 syz-executor.3
8962 1 8961 0 S uwait 0xfffff80033d7cb00 syz-executor.3
8381 1 783 0 S uwait 0xfffff8002ddc0100 syz-executor.0
8378 1 783 0 S uwait 0xfffff8002ddc0000 syz-executor.0
8374 1 784 0 S uwait 0xfffff8002df11880 syz-executor.1
8373 1 783 0 S uwait 0xfffff8002dc79980 syz-executor.0
8372 1 784 0 S uwait 0xfffff80004ff3a00 syz-executor.1
8371 1 783 0 S uwait 0xfffff80010485380 syz-executor.0
8367 1 784 0 S uwait 0xfffff80010485e80 syz-executor.1
8365 1 784 0 S uwait 0xfffff80033984f00 syz-executor.1
8364 1 783 0 S uwait 0xfffff8002dfee200 syz-executor.0
8362 1 783 0 S uwait 0xfffff8002dc79280 syz-executor.0
8357 1 784 0 S uwait 0xfffff8002ddc0200 syz-executor.1
8356 1 784 0 S uwait 0xfffff8002dfee500 syz-executor.1
8351 1 784 0 S uwait 0xfffff800333bde00 syz-executor.1
8350 1 784 0 S uwait 0xfffff8002dc79080 syz-executor.1
8342 1 784 0 S uwait 0xfffff8002dfee400 syz-executor.1
8341 1 784 0 S uwait 0xfffff80010485680 syz-executor.1
8133 1 788 0 SV uwait 0xfffff8002dfee600 syz-executor.2
8124 1 788 0 SV ksem 0xfffff8002d4da498 syz-executor.2
6075 1 784 0 S uwait 0xfffff8002df11980 syz-executor.1
6074 1 784 0 S uwait 0xfffff80010485280 syz-executor.1
5550 1 784 0 S uwait 0xfffff8002dc79580 syz-executor.1
5547 1 784 0 S uwait 0xfffff8002df11080 syz-executor.1
5543 1 784 0 S uwait 0xfffff80010485c80 syz-executor.1
5541 1 784 0 S uwait 0xfffff8002dc79680 syz-executor.1
5540 1 784 0 S uwait 0xfffff800260c0300 syz-executor.1
5246 1 5242 0 S uwait 0xfffff8002ddc0600 syz-executor.1
5245 1 5242 0 S uwait 0xfffff8002df11e80 syz-executor.1
5244 1 5242 0 S uwait 0xfffff8002ddc0900 syz-executor.1
5243 1 5242 0 S uwait 0xfffff8002ddc0c80 syz-executor.1
4949 1 788 0 S uwait 0xfffff8002df11580 syz-executor.2
4948 1 788 0 S uwait 0xfffff8002dc79180 syz-executor.2
3360 1 783 0 S uwait 0xfffff80004966280 syz-executor.0
3355 1 783 0 S uwait 0xfffff8002ddc0a00 syz-executor.0
3353 1 783 0 S uwait 0xfffff8002dfeec00 syz-executor.0
3351 1 783 0 S uwait 0xfffff8002dfeef00 syz-executor.0
3349 1 783 0 S uwait 0xfffff8002dfeed00 syz-executor.0
3346 1 783 0 S uwait 0xfffff8002ddc0d80 syz-executor.0
3341 1 783 0 S uwait 0xfffff8002df11b80 syz-executor.0
3340 1 783 0 S uwait 0xfffff800260c0500 syz-executor.0
3242 1 3242 65 Ss select 0xfffff80026d3f4c0 dhclient
2842 1 784 0 S uwait 0xfffff8002ddc0700 syz-executor.1
2841 1 784 0 S uwait 0xfffff8002df11180 syz-executor.1
2832 2822 784 0 SV uwait 0xfffff8002dc79b80 syz-executor.1
2831 2822 784 0 S uwait 0xfffff8002dc79f00 syz-executor.1
2830 2822 784 0 S uwait 0xfffff8002dfee000 syz-executor.1
2822 1 784 0 DV ppwait 0xfffff8002d6364e8 syz-executor.1
2821 1 784 0 S uwait 0xfffff8002ddc0400 syz-executor.1
2820 1 784 0 S uwait 0xfffff8002dc79e00 syz-executor.1
2684 1 2684 0 Ss select 0xfffff8002de09cc0 dhclient
2679 1 2679 0 Ss select 0xfffff8002d4345c0 dhclient
2660 1 2660 65 Ss select 0xfffff8002de09040 dhclient
2289 1 788 0 S uwait 0xfffff8002df11480 syz-executor.2
2287 1 788 0 S uwait 0xfffff800260c0480 syz-executor.2
2285 1 788 0 S uwait 0xfffff8002df11680 syz-executor.2
2281 1 788 0 S uwait 0xfffff8002dc79e80 syz-executor.2
2280 1 788 0 S uwait 0xfffff8002dfee900 syz-executor.2
2063 1 2063 0 Ss select 0xfffff8002de8d840 dhclient
2060 1 2060 0 Ss select 0xfffff8002de8d7c0 dhclient
2040 1 2040 65 Ss select 0xfffff8002de09640 dhclient
2011 1 788 0 S uwait 0xfffff8002dc79880 syz-executor.2
2010 1 788 0 S uwait 0xfffff80004ff3780 syz-executor.2
2009 1 788 0 S uwait 0xfffff8002df11c80 syz-executor.2
2008 1 788 0 S uwait 0xfffff800260c0200 syz-executor.2
1464 1 1464 0 Ss select 0xfffff8002de095c0 dhclient
1461 1 1461 0 Ss select 0xfffff8002de09140 dhclient
1442 1 1442 65 Ss select 0xfffff8002de091c0 dhclient
1177 1 788 0 S uwait 0xfffff8002dc79a80 syz-executor.2
1176 1 788 0 S uwait 0xfffff8002ddc0b00 syz-executor.2
834 1 834 0 Ss select 0xfffff8002de8de40 dhclient
827 1 827 0 Ss select 0xfffff8002dc7b2c0 dhclient
798 780 798 0 Ss nanslp 0xffffffff8273c861 syz-executor.3
788 780 788 0 Rs syz-executor.2
784 780 784 0 Rs syz-executor.1
783 780 783 0 Rs syz-executor.0
780 778 778 0 S (threaded) syz-fuzzer
100114 S uwait 0xfffff800260c0c00 syz-fuzzer
100115 S uwait 0xfffff80004ff3300 syz-fuzzer
100116 S uwait 0xfffff80004ff3400 syz-fuzzer
100117 S uwait 0xfffff80004ff3500 syz-fuzzer
100118 S uwait 0xfffff80004ff3600 syz-fuzzer
100119 S uwait 0xfffff800260c0c80 syz-fuzzer
100120 S uwait 0xfffff800260c0d80 syz-fuzzer
100121 S kqread 0xfffff80004c28c00 syz-fuzzer
100122 S uwait 0xfffff80004c27f00 syz-fuzzer
148476 S uwait 0xfffff80033d7c300 syz-fuzzer
778 776 778 0 Ss pause 0xfffff8002d64e5e8 csh
776 694 776 0 Ss select 0xfffff8002d434340 sshd
760 1 760 0 Ss+ ttyin 0xfffff800049cccb0 getty
759 1 759 0 Ss+ ttyin 0xfffff80004ca78b0 getty
758 1 758 0 Ss+ ttyin 0xfffff80004ca7cb0 getty
757 1 757 0 Ss+ ttyin 0xfffff80004caf0b0 getty
756 1 756 0 Ss+ ttyin 0xfffff80004caf4b0 getty
755 1 755 0 Ss+ ttyin 0xfffff80004caf8b0 getty
754 1 754 0 Ss+ ttyin 0xfffff80004cafcb0 getty
753 1 753 0 Ss+ ttyin 0xfffff80004c300b0 getty
752 1 752 0 Ss+ ttyin 0xfffff80004c304b0 getty
698 1 698 0 Ss nanslp 0xffffffff8273c860 cron
694 1 694 0 Ss select 0xfffff80026d3f7c0 sshd
507 1 507 0 Ss select 0xfffff8002d434840 syslogd
436 1 436 0 Ss select 0xfffff8002d434740 devd
435 1 435 65 Ss select 0xfffff8002d434dc0 dhclient
350 1 350 0 Ss select 0xfffff8002d434640 dhclient
347 1 347 0 Ss select 0xfffff80026d3f740 dhclient
23 0 0 0 DL vlruwt 0xfffff80004e47538 [vnlru]
22 0 0 0 DL syncer 0xffffffff8282bcd0 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100080 D qsleep 0xffffffff8282ad80 [bufdaemon]
100085 D - 0xffffffff8220ae00 [bufspacedaemon-0]
100096 D sdflush 0xfffff80004ef3ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff82852b88 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100078 D psleep 0xffffffff82846ff8 [dom0]
100086 D launds 0xffffffff82847004 [laundry: dom0]
100087 D umarcl 0xffffffff815c5c70 [uma]
18 0 0 0 DL - 0xffffffff82570bf8 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff8302a818 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff82def3c0 [pf purge]
15 0 0 0 DL - 0xffffffff828283dc [soaiod4]
9 0 0 0 DL - 0xffffffff828283dc [soaiod3]
8 0 0 0 DL - 0xffffffff828283dc [soaiod2]
7 0 0 0 DL - 0xffffffff828283dc [soaiod1]
6 0 0 0 DL (threaded) [cam]
100043 D - 0xffffffff824480c0 [doneq0]
100044 D - 0xffffffff82448040 [async]
100077 D - 0xffffffff82447f10 [scanner]
14 0 0 0 DL seqstat 0xfffff800046d8488 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffff80004562680 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80004562630 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff82844520 [crypto]
13 0 0 0 DL (threaded) [geom]
100034 D - 0xffffffff8271c0a0 [g_event]
100035 D - 0xffffffff8271c0a8 [g_up]
100036 D - 0xffffffff8271c0b0 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100027 D - 0xfffff80004563000 [thr_0]
100028 D - 0xfffff80004563080 [thr_1]
12 0 0 0 RL (threaded) [intr]
100012 I [swi6: task queue]
100016 I [swi6: Giant taskq]
100018 I [swi5: fast taskq]
100029 Run CPU 0 [swi1: netisr 0]
100030 I [swi3: vm]
100031 I [swi4: clock (0)]
100032 I [swi4: clock (1)]
100045 I [irq24: virtio_pci0]
100046 I [irq25: virtio_pci0]
100047 I [irq26: virtio_pci0]
100048 I [irq27: virtio_pci0]
100049 I [irq28: virtio_pci1]
100050 I [irq29: virtio_pci1]
100051 I [irq30: virtio_pci1]
100052 I [irq31: virtio_pci1]
100053 I [irq32: virtio_pci1]
100058 I [irq10: virtio_pci2]
100060 I [irq1: atkbd0]
100061 I [irq12: psm0]
100062 I [swi0: uart uart++]
100070 I [swi1: pf send]
100083 Run CPU 1 [swi1: hpts]
100084 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80004517538 [init]
10 0 0 0 DL audit_w 0xffffffff82844a30 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8271c630 [swapper]
100005 D - 0xfffff80004569500 [softirq_0]
100006 D - 0xfffff80004569400 [softirq_1]
100007 D - 0xfffff80004569300 [if_io_tqg_0]
100008 D - 0xfffff80004569200 [if_io_tqg_1]
100009 D - 0xfffff80004569100 [if_config_tqg_0]
100010 D - 0xfffff80004568e00 [kqueue_ctx taskq]
100011 D - 0xfffff80004568d00 [in6m_free taskq]
100013 D - 0xfffff80004568b00 [linuxkpi_irq_wq]
100014 D - 0xfffff80004568a00 [inm_free taskq]
100015 D - 0xfffff80004568900 [aiod_kick taskq]
100017 D - 0xfffff80004568700 [thread taskq]
100019 D - 0xfffff80004568500 [linuxkpi_short_wq_0]
100020 D - 0xfffff80004568500 [linuxkpi_short_wq_1]
100021 D - 0xfffff80004568500 [linuxkpi_short_wq_2]
100022 D - 0xfffff80004568500 [linuxkpi_short_wq_3]
100023 D - 0xfffff80004568400 [linuxkpi_long_wq_0]
100024 D - 0xfffff80004568400 [linuxkpi_long_wq_1]
100025 D - 0xfffff80004568400 [linuxkpi_long_wq_2]
100026 D - 0xfffff80004568400 [linuxkpi_long_wq_3]
100033 D - 0xfffff80004568300 [firmware taskq]
100037 D - 0xfffff80004568200 [crypto_0]
100038 D - 0xfffff80004568200 [crypto_1]
100054 D - 0xfffff8000496fe00 [vtnet0 rxq 0]
100055 D - 0xfffff8000496fd00 [vtnet0 txq 0]
100056 D - 0xfffff8000496fc00 [vtnet0 rxq 1]
100057 D - 0xfffff8000496fb00 [vtnet0 txq 1]
100059 D vtbslp 0xfffff80004760700 [virtio_balloon]
100063 D - 0xfffff8000496fa00 [mca taskq]
100066 D - 0xffffffff81e1bbe1 [deadlkres]
100072 D - 0xfffff80004c28b00 [acpi_task_0]
100073 D - 0xfffff80004c28b00 [acpi_task_1]
100074 D - 0xfffff80004c28b00 [acpi_task_2]
100076 D - 0xfffff80004568100 [CAM taskq]
30200 1 798 0 Z syz-executor.3
30205 1 798 0 Z syz-executor.3
30208 1 798 0 Z syz-executor.3
30218 1 798 0 Z syz-executor.3
30229 1 798 0 Z syz-executor.3
db> show all locks
Process 12 (intr) thread 0xfffffe000410ba00 (100029)
exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff800372e4468) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3333
exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe000419a700) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3331
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff800372e4488) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3330
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0094d10c70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1473
Process 12 (intr) thread 0xfffffe0051d70e00 (100083)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffff800443f8d78) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1536
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
filedesc 576 4609K 59571
devbuf 4216 4340K 4244
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 31145 1826K 31212
subproc 741 1591K 31207
kobj 332 1328K 492
pcb 770 1166K 79067
newblk 98 1049K 80792
vfscache 3 1025K 3
inodedep 42 528K 33874
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
sctp_stro 382 375K 18134
sctp_atcl 977 367K 58248
acpica 1674 184K 55406
vnet_data 1 168K 1
tidhash 3 141K 3
kdtrace 829 139K 108938
pagedep 9 130K 30234
tfo_ccache 1 128K 1
umtx 972 122K 972
DEVFS1 106 106K 123
sem 4 106K 4
linker 287 101K 448
BPF 46 88K 46
sctp_stri 173 87K 4400
bus 995 81K 3509
sctp_atky 1463 73K 79004
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 507 64K 507
shm 11 52K 92
vmem 3 36K 6
temp 36 35K 4539
hostcache 1 32K 1
DEVFS3 125 32K 135
msg 4 30K 4
gtaskqueue 18 26K 18
kqueue 366 25K 31051
pwddesc 353 23K 30781
kbdmux 6 22K 6
ifaddr 70 20K 72
DEVFS_RULE 56 20K 56
ufs_mount 5 17K 6
proc 3 17K 3
routetbl 130 17K 1870
sctp_timw 64 16K 64
tty 16 16K 16
ithread 99 16K 99
sctp_athm 977 16K 59860
freework 62 16K 50130
lltable 47 15K 1169
ksem 25 15K 575
bus-sc 33 14K 1719
cred 54 14K 767
KTRACE 100 13K 100
ifnet 7 13K 7
ether_multi 152 13K 239
sctp_map 764 12K 35874
kenv 93 12K 93
eventhandler 133 12K 133
pf_rule 6 11K 988
rman 84 10K 425
GEOM 60 10K 489
pf_osfp 85 10K 85
in6_multi 65 9K 65
bmsafemap 2 9K 33841
UART 12 9K 12
devstat 4 9K 4
rpc 2 8K 2
shmfd 1 8K 73
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 236 8K 294
dirrem 27 7K 31990
plimit 25 7K 1201
sglist 5 7K 5
CAM DEV 3 6K 510
taskqueue 57 6K 57
lockf 51 6K 4698
CAM queue 5 6K 1528
session 40 5K 93
inpcbpolicy 157 5K 50545
DEVFSP 78 5K 82
ufs_dirhash 24 5K 24
pf_ifnet 11 5K 813
UMA 265 5K 265
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
freefile 32 4K 31679
evdev 4 4K 4
kcovinfo 64 4K 68
acpisem 28 4K 28
selfd 55 4K 408829
freeblks 13 4K 32361
hhook 13 4K 13
fpukern_ctx 3 3K 3
proc-args 52 3K 751
terminal 11 3K 11
uidinfo 5 3K 85
select 19 3K 2582
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 13
Unitno 31 2K 89
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
in_multi 6 2K 24
filedesc_to_leader 24 2K 46
indirdep 5 2K 27285
ipsecpolicy 2 2K 2
ip6opt 5 2K 331
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
softdep 1 1K 1
mkdir 8 1K 59416
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 2516
NFSD session 1 1K 1
CAM periph 4 1K 271
ipsec 3 1K 3
sctp_ifn 6 1K 14
mld 6 1K 6
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 380
pci_link 10 1K 10
crypto 4 1K 4
ip6_msource 10 1K 42
encap_export_host 12 1K 12
procdesc 5 1K 14
newdirblk 4 1K 29708
diradd 4 1K 32036
pfil 4 1K 4
CAM SIM 2 1K 2
cdev 2 1K 2
chacha20random 1 1K 1
iov 2 1K 57187
osd 3 1K 10
vnodes 2 1K 117
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
ip_msource 4 1K 10
ktls 1 1K 1
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
linux 5 1K 6
soname 7 1K 40294
aesni_data 2 1K 2
sctp_aadr 2 1K 266
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
pmchooks 1 1K 1
sigio 2 1K 19
nexusdev 7 1K 7
filecaps 5 1K 134
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 51
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 25366
sctp_iter 0 0K 77
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 72
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 11
mqdata 0 0K 0
pf_table 0 0K 363
pf_altq 0 0K 0
pf_temp 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
iavf 0 0K 0
ixl 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
ciss_data 0 0K 0
BACKLIGHT 0 0K 0
xnb 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
xen_intr 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
amr 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
vm_fictitious 0 0K 0
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
agp 0 0K 0
nvme_da 0 0K 0
UMAHash 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 19731
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 1236
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 151
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
xform 0 0K 0
twsbuf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpifw 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6_moptions 0 0K 50
in6_mfilter 0 0K 131
frag6 0 0K 6
tcplog 0 0K 0
tcp_hwpace 0 0K 0
twe_commands 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_moptions 0 0K 45
in_mfilter 0 0K 62
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 8
VN POLL 0 0K 9
twa_commands 0 0K 0
statfs 0 0K 30121
namei_tracker 0 0K 75
export_host 0 0K 0
cl_savebuf 0 0K 365
tcp_log_dev 0 0K 677
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 156074
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
tempbuff 0 0K 0
mbuf_tag 0 0K 580
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 4476
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sbuf 0 0K 328
md_sectors 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
md_disk 0 0K 0
SWAP 0 0K 0
malodev 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 934
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 34
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
cache 0 0K 0
iirbuf 0 0K 0
prison_racct 0
---
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: 1b00608b Merge llvm commits for kernel address and memory ..
git tree: https://github.com/freebsd/freebsd-src.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=16b21dcdd00000
dashboard link: https://syzkaller.appspot.com/bug?extid=5dfbe122c50e22d078bc
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+5dfbe1...@syzkaller.appspotmail.com
panic: _mtx_lock_sleep: recursed on non-recursive mutex sctp-tcb @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3361
cpuid = 0
time = 426
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0003787660
vpanic() at vpanic+0x1c7/frame 0xfffffe00037876c0
panic() at panic+0x43/frame 0xfffffe0003787720
__mtx_lock_sleep() at __mtx_lock_sleep+0x6e9/frame 0xfffffe00037877b0
__mtx_lock_flags() at __mtx_lock_flags+0x150/frame 0xfffffe0003787810
sctp_inpcb_free() at sctp_inpcb_free+0x4de/frame 0xfffffe0003787890
sctp_free_assoc() at sctp_free_assoc+0x2890/frame 0xfffffe0003787920
sctp_load_addresses_from_init() at sctp_load_addresses_from_init+0x11db/frame 0xfffffe00037882b0
sctp_process_control() at sctp_process_control+0x973b/frame 0xfffffe0003788750
sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe00037888e0
sctp_input_with_port() at sctp_input_with_port+0x30a/frame 0xfffffe00037889d0
sctp_input() at sctp_input+0x1f/frame 0xfffffe00037889f0
ip_input() at ip_input+0x388/frame 0xfffffe0003788a90
swi_net() at swi_net+0x20d/frame 0xfffffe0003788b10
ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003788bb0
fork_exit() at fork_exit+0xb3/frame 0xfffffe0003788bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003788bf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100029 ]
Stopped at kdb_enter+0x67: movq $0,0x163beae(%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 0xffffffff81136230 vprintf+0x140
rdx 0x1
rbx 0
rsp 0xfffffe0003787640
rbp 0xfffffe0003787660
rsi 0
rdi 0xffffffff81136266 vprintf+0x176
r8 0
r9 0x8080808080808080
r10 0xfffffe0003787530
r11 0x1fffcfff59c
r12 0xffffffff82267ac0 ddb_dbbe
r13 0
r14 0xffffffff81a6f53b
r15 0xffffffff81a6f53b
rip 0xffffffff8112d257 kdb_enter+0x67
rflags 0x86
kdb_enter+0x67: movq $0,0x163beae(%rip)
db> show proc
Process 12 (intr) at 0xfffff80004565a70:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff8271c630
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff8271c630 reapsubtree: 12
sigparent: 20
vmspace: 0xffffffff8271d2a0
(map 0xffffffff8271d2a0)
(map.pmap 0xffffffff8271d360)
(pmap 0xffffffff8271d3c0)
threads: 23
100012 I [swi6: task queue]
100016 I [swi6: Giant taskq]
100018 I [swi5: fast taskq]
100029 Run CPU 0 [swi1: netisr 0]
100030 I [swi3: vm]
100031 I [swi4: clock (0)]
100032 I [swi4: clock (1)]
100045 I [irq24: virtio_pci0]
100046 I [irq25: virtio_pci0]
100047 I [irq26: virtio_pci0]
100048 I [irq27: virtio_pci0]
100049 I [irq28: virtio_pci1]
100050 I [irq29: virtio_pci1]
100051 I [irq30: virtio_pci1]
100052 I [irq31: virtio_pci1]
100053 I [irq32: virtio_pci1]
100058 I [irq10: virtio_pci2]
100060 I [irq1: atkbd0]
100061 I [irq12: psm0]
100062 I [swi0: uart uart++]
100070 I [swi1: pf send]
100083 Run CPU 1 [swi1: hpts]
100084 I [swi1: hpts]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
30805 783 783 0 R (threaded) syz-executor.0
176983 RunQ syz-executor.0
178127 S connec 0xfffff80033783bf0 syz-executor.0
178128 S uwait 0xfffff8004df65200 syz-executor.0
30804 784 784 0 R (threaded) syz-executor.1
176672 RunQ syz-executor.1
178129 S sbwait 0xfffff800502ac574 syz-executor.1
178130 S sbwait 0xfffff8004f0dfcd4 syz-executor.1
178131 S sbwait 0xfffff8004f09dcd4 syz-executor.1
30802 798 798 0 S (threaded) syz-executor.3
177800 S nanslp 0xffffffff8273c860 syz-executor.3
178118 S connec 0xfffff800525adbf0 syz-executor.3
178119 S uwait 0xfffff8003531f780 syz-executor.3
30801 788 788 0 S (threaded) syz-executor.2
176583 S nanslp 0xffffffff8273c861 syz-executor.2
178120 S sbwait 0xfffff8004f09d924 syz-executor.2
178123 S sbwait 0xfffff80048dfc574 syz-executor.2
178124 S connec 0xfffff8002aed70e0 syz-executor.2
178125 S uwait 0xfffff8004b588300 syz-executor.2
178126 S uwait 0xfffff8004b588400 syz-executor.2
30620 1 788 0 S umtxn 0xfffff8002aee2d80 syz-executor.2
30619 1 788 0 S uwait 0xfffff8003531f980 syz-executor.2
30127 1 783 0 S uwait 0xfffff8003531f680 syz-executor.0
30126 1 783 0 S uwait 0xfffff8004bba5c80 syz-executor.0
30119 1 784 0 S uwait 0xfffff8002ac9cf00 syz-executor.1
30118 1 784 0 S uwait 0xfffff8003531f280 syz-executor.1
30117 1 784 0 S uwait 0xfffff8004da8a780 syz-executor.1
30116 1 784 0 S uwait 0xfffff8004e3dee00 syz-executor.1
29736 1 783 0 S uwait 0xfffff8004da8a980 syz-executor.0
29726 1 783 0 S uwait 0xfffff8004bba5680 syz-executor.0
29723 1 783 0 S uwait 0xfffff8004da8a880 syz-executor.0
29715 1 783 0 S uwait 0xfffff8003531fd80 syz-executor.0
29326 1 29326 0 S uwait 0xfffff800444f3800 syz-executor.2
29324 1 29324 0 S uwait 0xfffff8004df65b00 syz-executor.2
29320 1 29320 0 S uwait 0xfffff8003531f480 syz-executor.3
29317 1 29317 0 S uwait 0xfffff8002ac9c900 syz-executor.2
29315 1 29315 0 S uwait 0xfffff8004bba5b80 syz-executor.0
29313 1 29313 0 S uwait 0xfffff8003531fa80 syz-executor.3
29309 1 29309 0 S uwait 0xfffff8004efc2c80 syz-executor.0
29307 1 29307 0 S uwait 0xfffff80044430d00 syz-executor.3
29303 1 29303 0 S uwait 0xfffff8004efc2380 syz-executor.0
29301 1 783 0 S uwait 0xfffff8004bba5280 syz-executor.0
29295 1 29295 0 S uwait 0xfffff8003531fb80 syz-executor.0
28478 1 784 0 S uwait 0xfffff8004bba5a80 syz-executor.1
28475 1 784 0 S uwait 0xfffff8004da8ab80 syz-executor.1
28473 1 784 0 S uwait 0xfffff800444f3c80 syz-executor.1
28469 1 784 0 S uwait 0xfffff80034f9b180 syz-executor.1
28468 1 784 0 S uwait 0xfffff8002ac9ca00 syz-executor.1
27646 1 798 0 S uwait 0xfffff8004e3de200 syz-executor.3
27645 1 798 0 S uwait 0xfffff80037b8fe00 syz-executor.3
27644 1 798 0 S uwait 0xfffff8004da8a680 syz-executor.3
27643 1 798 0 S uwait 0xfffff8004da8a580 syz-executor.3
27492 1 788 0 S uwait 0xfffff8004da8a180 syz-executor.2
27488 1 788 0 S uwait 0xfffff8004efc2d80 syz-executor.2
27482 1 788 0 S uwait 0xfffff8004df65d00 syz-executor.2
27480 1 788 0 S uwait 0xfffff8004da8a480 syz-executor.2
27479 1 788 0 S uwait 0xfffff8003c693e00 syz-executor.2
26948 1 788 0 S uwait 0xfffff8004bba5780 syz-executor.2
26946 1 788 0 S uwait 0xfffff8004da8ae80 syz-executor.2
26884 1 783 0 S uwait 0xfffff8004df65500 syz-executor.0
26883 1 783 0 S uwait 0xfffff8003497eb00 syz-executor.0
26820 1 26817 0 S uwait 0xfffff8004efc2480 syz-executor.2
26819 1 26817 0 S uwait 0xfffff8004efc2280 syz-executor.2
26794 1 798 0 S uwait 0xfffff8004efc2180 syz-executor.3
26792 1 798 0 S uwait 0xfffff8004e3de300 syz-executor.3
26789 1 798 0 S uwait 0xfffff8004df65900 syz-executor.3
26787 1 798 0 S uwait 0xfffff8004df65700 syz-executor.3
26786 1 798 0 S uwait 0xfffff8004efc2080 syz-executor.3
26390 1 788 0 S uwait 0xfffff8004efc2580 syz-executor.2
26388 1 788 0 S uwait 0xfffff8004e3de400 syz-executor.2
26386 1 788 0 S uwait 0xfffff8004bba5180 syz-executor.2
26379 1 788 0 S uwait 0xfffff80034f9b080 syz-executor.2
26378 1 788 0 S uwait 0xfffff8003497ea00 syz-executor.2
26117 1 788 0 S uwait 0xfffff8004df65600 syz-executor.2
26115 1 788 0 S uwait 0xfffff8004efc2a80 syz-executor.2
26106 1 788 0 S uwait 0xfffff8004e3ded00 syz-executor.2
26102 1 788 0 S uwait 0xfffff80034f9bd80 syz-executor.2
26098 1 788 0 S uwait 0xfffff8004e3dec00 syz-executor.2
25722 1 784 0 S uwait 0xfffff8004efc2e80 syz-executor.1
25721 1 784 0 S uwait 0xfffff8004df65c00 syz-executor.1
25675 1 783 0 S uwait 0xfffff8003497e000 syz-executor.0
25673 1 783 0 S uwait 0xfffff80037b8f000 syz-executor.0
25545 1 784 0 S uwait 0xfffff80037b8f100 syz-executor.1
25543 1 784 0 S uwait 0xfffff80037b8f300 syz-executor.1
25540 1 784 0 S uwait 0xfffff8003497e800 syz-executor.1
25538 1 784 0 S uwait 0xfffff8003497e700 syz-executor.1
25537 1 784 0 S uwait 0xfffff8004df65e00 syz-executor.1
25339 1 783 -1 S uwait 0xfffff8004df65400 syz-executor.0
25337 1 798 -1 S uwait 0xfffff8004bba5e80 syz-executor.3
25333 1 783 -1 S uwait 0xfffff80037b8f900 syz-executor.0
25331 1 798 -1 S uwait 0xfffff80033d7c780 syz-executor.3
25325 1 783 -1 S uwait 0xfffff8004df65100 syz-executor.0
25323 1 798 -1 S uwait 0xfffff8004bba5080 syz-executor.3
25321 1 798 -1 S uwait 0xfffff8004bba5580 syz-executor.3
25315 1 798 -1 S uwait 0xfffff80033dba800 syz-executor.3
25019 1 784 0 S uwait 0xfffff80034f9b480 syz-executor.1
25017 1 784 0 S uwait 0xfffff80037b8f380 syz-executor.1
25011 1 798 0 S uwait 0xfffff8004df65f00 syz-executor.3
25008 1 798 0 S uwait 0xfffff80044430180 syz-executor.3
25006 1 784 0 S uwait 0xfffff80044430280 syz-executor.1
25004 1 798 0 S uwait 0xfffff80037b8fc00 syz-executor.3
25001 1 784 0 S uwait 0xfffff8004da8ad80 syz-executor.1
25000 1 784 0 S uwait 0xfffff80037b8fd00 syz-executor.1
24914 1 784 0 S uwait 0xfffff80034f9b380 syz-executor.1
24909 1 784 0 S uwait 0xfffff80033d7c500 syz-executor.1
24907 1 784 0 S uwait 0xfffff80037b8fb00 syz-executor.1
24905 1 784 0 S uwait 0xfffff8003497ee00 syz-executor.1
24904 1 784 0 S uwait 0xfffff8004da8aa80 syz-executor.1
24814 1 788 0 SV uwait 0xfffff80044430c00 syz-executor.2
24802 1 788 0 SV uwait 0xfffff8004bba5480 syz-executor.2
24701 24693 783 0 SV uwait 0xfffff8003c693400 syz-executor.0
24693 1 783 0 DV ppwait 0xfffff8003750fa20 syz-executor.0
24426 1 784 0 S uwait 0xfffff8004bba5380 syz-executor.1
24420 1 784 0 S uwait 0xfffff8004bba5980 syz-executor.1
24409 1 24409 0 S uwait 0xfffff80037b8f200 syz-executor.1
24406 1 784 0 S uwait 0xfffff800444f3000 syz-executor.1
24403 1 24403 0 S uwait 0xfffff80037b8fa00 syz-executor.1
24037 1 788 0 S uwait 0xfffff80034f9b280 syz-executor.2
24034 1 788 0 S uwait 0xfffff800444f3b80 syz-executor.2
24031 1 788 0 S uwait 0xfffff800444f3200 syz-executor.2
24028 1 788 0 S uwait 0xfffff800444f3100 syz-executor.2
24027 1 788 0 S uwait 0xfffff80037b8f700 syz-executor.2
23924 1 788 0 S uwait 0xfffff80037b8ff00 syz-executor.2
23923 1 788 0 S uwait 0xfffff8004bba5880 syz-executor.2
23480 1 798 0 S uwait 0xfffff8003497e200 syz-executor.3
23479 1 798 0 S uwait 0xfffff8004bba5d80 syz-executor.3
22975 1 798 0 S uwait 0xfffff80037b8f800 syz-executor.3
22972 1 798 0 S uwait 0xfffff80037b8f600 syz-executor.3
22970 1 798 0 S uwait 0xfffff80034f9b580 syz-executor.3
22968 1 798 0 S uwait 0xfffff8002dfee700 syz-executor.3
22967 1 798 0 S umtxn 0xfffff80034f9b680 syz-executor.3
22168 1 784 0 SV uwait 0xfffff80033dbaa00 syz-executor.1
22167 22165 784 0 SV uwait 0xfffff8003c693680 syz-executor.1
22165 22164 784 0 DV ppwait 0xfffff80048df0f58 syz-executor.1
22164 1 784 0 DV ppwait 0xfffff8004bbe54e8 syz-executor.1
21878 1 788 0 S uwait 0xfffff800444f3600 syz-executor.2
21877 1 788 0 S uwait 0xfffff8003497e500 syz-executor.2
21876 1 788 0 S uwait 0xfffff80044430380 syz-executor.2
21875 1 788 0 S uwait 0xfffff8003c693780 syz-executor.2
21580 1 783 0 S uwait 0xfffff8003497e400 syz-executor.0
21575 1 783 0 S uwait 0xfffff80033dbac00 syz-executor.0
21197 1 788 0 S uwait 0xfffff8003c693a80 syz-executor.2
21195 1 788 0 S uwait 0xfffff8003c693b80 syz-executor.2
21172 1 783 0 S uwait 0xfffff8003497e300 syz-executor.0
21171 1 783 0 S uwait 0xfffff8003497e600 syz-executor.0
20796 0 0 0 DL - 0xffffffff8271dd94 [accounting]
20437 1 788 0 S uwait 0xfffff80044430880 syz-executor.2
20432 1 788 0 S uwait 0xfffff800444f3300 syz-executor.2
20426 1 798 0 S uwait 0xfffff80033dba500 syz-executor.3
20423 1 798 0 S uwait 0xfffff8003497ec00 syz-executor.3
20421 1 798 0 S uwait 0xfffff80033dba700 syz-executor.3
20420 1 788 0 S uwait 0xfffff8003497ef00 syz-executor.2
20412 1 788 0 S uwait 0xfffff80044430080 syz-executor.2
20411 1 788 0 S uwait 0xfffff80034f9b780 syz-executor.2
20032 1 798 0 S uwait 0xfffff800444f3500 syz-executor.3
19738 1 784 0 S uwait 0xfffff80033dba100 syz-executor.1
19737 1 784 0 S uwait 0xfffff80033d7c700 syz-executor.1
19735 1 784 0 S uwait 0xfffff800333bd800 syz-executor.1
19734 1 784 0 S uwait 0xfffff80044430480 syz-executor.1
19731 1 784 0 S uwait 0xfffff80033984780 syz-executor.1
19730 1 784 0 S uwait 0xfffff80034f9bc80 syz-executor.1
19726 1 784 0 S uwait 0xfffff800444f3980 syz-executor.1
19725 1 784 0 S uwait 0xfffff80033984180 syz-executor.1
19724 1 784 0 S uwait 0xfffff80034f9b980 syz-executor.1
19723 1 784 0 S uwait 0xfffff80033984380 syz-executor.1
19684 1 784 0 S uwait 0xfffff80033dba900 syz-executor.1
19679 1 784 0 S uwait 0xfffff80010485780 syz-executor.1
19677 1 784 0 S uwait 0xfffff800333bdf00 syz-executor.1
19675 1 784 0 S uwait 0xfffff80034f9bb80 syz-executor.1
19674 1 784 0 S uwait 0xfffff80033984580 syz-executor.1
19617 1 788 0 S uwait 0xfffff80033dba200 syz-executor.2
19615 1 788 0 S uwait 0xfffff80044430780 syz-executor.2
19603 1 788 0 S uwait 0xfffff80044430a80 syz-executor.2
19601 1 798 0 S uwait 0xfffff80033dbab00 syz-executor.3
19599 1 798 0 S uwait 0xfffff80044430680 syz-executor.3
19597 1 798 0 S uwait 0xfffff800333bd700 syz-executor.3
19592 1 788 0 S uwait 0xfffff800333bd900 syz-executor.2
19591 1 788 0 S uwait 0xfffff80044430580 syz-executor.2
19370 1 798 0 SV uwait 0xfffff80044430980 syz-executor.3
19360 1 798 0 SV uwait 0xfffff80044430b00 syz-executor.3
19352 1 798 0 SV uwait 0xfffff80033984480 syz-executor.3
19342 1 798 0 SV uwait 0xfffff800444f3e80 syz-executor.3
18650 1 784 0 S uwait 0xfffff80034f9be80 syz-executor.1
18649 1 784 0 S uwait 0xfffff8002dc79780 syz-executor.1
17297 1 788 0 S uwait 0xfffff80004ff3a80 syz-executor.2
17296 1 788 0 S uwait 0xfffff800444f3900 syz-executor.2
17295 1 788 0 S uwait 0xfffff80033984280 syz-executor.2
17294 1 788 0 S umtxn 0xfffff8002df11380 syz-executor.2
17163 1 784 0 SV uwait 0xfffff800444f3400 syz-executor.1
17156 1 784 0 SV uwait 0xfffff80033dba000 syz-executor.1
17101 1 788 0 S umtxn 0xfffff80010485d80 syz-executor.2
17097 1 788 0 S uwait 0xfffff800444f3d80 syz-executor.2
17086 1 798 0 S uwait 0xfffff80033dba600 syz-executor.3
17078 1 798 0 S uwait 0xfffff800333bd280 syz-executor.3
17066 1 798 0 S uwait 0xfffff80033dbaf00 syz-executor.3
17062 1 798 0 S uwait 0xfffff80033dbad00 syz-executor.3
17055 1 798 0 S uwait 0xfffff80033dba400 syz-executor.3
16599 1 784 0 S uwait 0xfffff800444f3700 syz-executor.1
16598 1 784 0 S uwait 0xfffff80033dba300 syz-executor.1
15770 1 784 0 S uwait 0xfffff800333bd080 syz-executor.1
15767 1 784 0 S uwait 0xfffff8003c693880 syz-executor.1
15765 1 784 0 S uwait 0xfffff8003c693580 syz-executor.1
15760 1 784 0 S uwait 0xfffff8003c693180 syz-executor.1
15759 1 784 0 S uwait 0xfffff80044430e00 syz-executor.1
15590 1 788 0 S uwait 0xfffff8002dfee800 syz-executor.2
15584 1 788 0 S uwait 0xfffff80033d7c900 syz-executor.2
15572 1 788 0 S uwait 0xfffff800333bdc00 syz-executor.2
15564 1 788 0 S uwait 0xfffff80010485580 syz-executor.2
15556 1 788 0 S uwait 0xfffff80033d7cd00 syz-executor.2
13057 1 798 0 S uwait 0xfffff80010485b80 syz-executor.3
13055 1 798 0 S uwait 0xfffff8003c693d80 syz-executor.3
13053 1 798 0 S uwait 0xfffff80033984a80 syz-executor.3
13050 1 798 0 S uwait 0xfffff8003c693080 syz-executor.3
13049 1 798 0 S uwait 0xfffff8003c693280 syz-executor.3
12867 1 784 0 S uwait 0xfffff8003c693c80 syz-executor.1
12864 1 784 0 S uwait 0xfffff8003c693380 syz-executor.1
12859 1 784 0 S uwait 0xfffff8002df11780 syz-executor.1
12857 1 784 0 S uwait 0xfffff80044430f00 syz-executor.1
12856 1 784 0 S uwait 0xfffff80033984e00 syz-executor.1
12724 1 788 0 S uwait 0xfffff8003c693980 syz-executor.2
12721 1 784 0 S uwait 0xfffff80010485880 syz-executor.1
12720 1 788 0 S uwait 0xfffff80033984b00 syz-executor.2
12715 1 784 0 S uwait 0xfffff80010485080 syz-executor.1
12713 1 788 0 S uwait 0xfffff80033d7c000 syz-executor.2
12712 1 784 0 S uwait 0xfffff80033d7c200 syz-executor.1
12708 1 788 0 S uwait 0xfffff80010485980 syz-executor.2
12707 1 788 0 S uwait 0xfffff80033d7cc00 syz-executor.2
12548 1 783 0 S uwait 0xfffff80010485a80 syz-executor.0
12547 1 783 0 S uwait 0xfffff800333bd380 syz-executor.0
12194 1 783 0 S uwait 0xfffff80033d7ce00 syz-executor.0
12188 1 783 0 S uwait 0xfffff80033984680 syz-executor.0
12186 1 783 0 S uwait 0xfffff800333bdd00 syz-executor.0
12183 1 783 0 S uwait 0xfffff80033d7c600 syz-executor.0
12181 1 783 0 S uwait 0xfffff80033984d00 syz-executor.0
11967 1 798 0 S uwait 0xfffff800333bda00 syz-executor.3
11965 1 798 0 S umtxn 0xfffff80033d7cf00 syz-executor.3
11455 1 798 0 S uwait 0xfffff80033d7c100 syz-executor.3
11452 1 798 0 S uwait 0xfffff800333bd600 syz-executor.3
11450 1 798 0 S uwait 0xfffff80033d7c400 syz-executor.3
11448 1 798 0 S uwait 0xfffff80010485480 syz-executor.3
11447 1 798 0 S uwait 0xfffff8002dfeee00 syz-executor.3
10560 1 784 0 S uwait 0xfffff80033dbae00 syz-executor.1
10558 1 784 0 S uwait 0xfffff80004ff3080 syz-executor.1
10549 1 784 0 S uwait 0xfffff80010485180 syz-executor.1
10541 1 784 0 S uwait 0xfffff80033984080 syz-executor.1
10540 1 784 0 S uwait 0xfffff80004ff3d00 syz-executor.1
9409 1 783 0 S uwait 0xfffff800333bdb00 syz-executor.0
9408 1 783 0 S uwait 0xfffff800333bd480 syz-executor.0
9279 1 798 0 S uwait 0xfffff8002ddc0500 syz-executor.3
8974 1 8972 0 S uwait 0xfffff8002dc79380 syz-executor.3
8973 1 8972 0 S uwait 0xfffff80033984c00 syz-executor.3
8971 1 8968 0 S uwait 0xfffff80033984880 syz-executor.3
8970 1 8968 0 S uwait 0xfffff80033984980 syz-executor.3
8967 1 8965 0 S uwait 0xfffff8002dfee100 syz-executor.3
8966 1 8965 0 S uwait 0xfffff8002dfee300 syz-executor.3
8964 1 8961 0 S uwait 0xfffff800260c0e80 syz-executor.3
8963 1 8961 0 S uwait 0xfffff80033d7ca00 syz-executor.3
8962 1 8961 0 S uwait 0xfffff80033d7cb00 syz-executor.3
8381 1 783 0 S uwait 0xfffff8002ddc0100 syz-executor.0
8378 1 783 0 S uwait 0xfffff8002ddc0000 syz-executor.0
8374 1 784 0 S uwait 0xfffff8002df11880 syz-executor.1
8373 1 783 0 S uwait 0xfffff8002dc79980 syz-executor.0
8372 1 784 0 S uwait 0xfffff80004ff3a00 syz-executor.1
8371 1 783 0 S uwait 0xfffff80010485380 syz-executor.0
8367 1 784 0 S uwait 0xfffff80010485e80 syz-executor.1
8365 1 784 0 S uwait 0xfffff80033984f00 syz-executor.1
8364 1 783 0 S uwait 0xfffff8002dfee200 syz-executor.0
8362 1 783 0 S uwait 0xfffff8002dc79280 syz-executor.0
8357 1 784 0 S uwait 0xfffff8002ddc0200 syz-executor.1
8356 1 784 0 S uwait 0xfffff8002dfee500 syz-executor.1
8351 1 784 0 S uwait 0xfffff800333bde00 syz-executor.1
8350 1 784 0 S uwait 0xfffff8002dc79080 syz-executor.1
8342 1 784 0 S uwait 0xfffff8002dfee400 syz-executor.1
8341 1 784 0 S uwait 0xfffff80010485680 syz-executor.1
8133 1 788 0 SV uwait 0xfffff8002dfee600 syz-executor.2
8124 1 788 0 SV ksem 0xfffff8002d4da498 syz-executor.2
6075 1 784 0 S uwait 0xfffff8002df11980 syz-executor.1
6074 1 784 0 S uwait 0xfffff80010485280 syz-executor.1
5550 1 784 0 S uwait 0xfffff8002dc79580 syz-executor.1
5547 1 784 0 S uwait 0xfffff8002df11080 syz-executor.1
5543 1 784 0 S uwait 0xfffff80010485c80 syz-executor.1
5541 1 784 0 S uwait 0xfffff8002dc79680 syz-executor.1
5540 1 784 0 S uwait 0xfffff800260c0300 syz-executor.1
5246 1 5242 0 S uwait 0xfffff8002ddc0600 syz-executor.1
5245 1 5242 0 S uwait 0xfffff8002df11e80 syz-executor.1
5244 1 5242 0 S uwait 0xfffff8002ddc0900 syz-executor.1
5243 1 5242 0 S uwait 0xfffff8002ddc0c80 syz-executor.1
4949 1 788 0 S uwait 0xfffff8002df11580 syz-executor.2
4948 1 788 0 S uwait 0xfffff8002dc79180 syz-executor.2
3360 1 783 0 S uwait 0xfffff80004966280 syz-executor.0
3355 1 783 0 S uwait 0xfffff8002ddc0a00 syz-executor.0
3353 1 783 0 S uwait 0xfffff8002dfeec00 syz-executor.0
3351 1 783 0 S uwait 0xfffff8002dfeef00 syz-executor.0
3349 1 783 0 S uwait 0xfffff8002dfeed00 syz-executor.0
3346 1 783 0 S uwait 0xfffff8002ddc0d80 syz-executor.0
3341 1 783 0 S uwait 0xfffff8002df11b80 syz-executor.0
3340 1 783 0 S uwait 0xfffff800260c0500 syz-executor.0
3242 1 3242 65 Ss select 0xfffff80026d3f4c0 dhclient
2842 1 784 0 S uwait 0xfffff8002ddc0700 syz-executor.1
2841 1 784 0 S uwait 0xfffff8002df11180 syz-executor.1
2832 2822 784 0 SV uwait 0xfffff8002dc79b80 syz-executor.1
2831 2822 784 0 S uwait 0xfffff8002dc79f00 syz-executor.1
2830 2822 784 0 S uwait 0xfffff8002dfee000 syz-executor.1
2822 1 784 0 DV ppwait 0xfffff8002d6364e8 syz-executor.1
2821 1 784 0 S uwait 0xfffff8002ddc0400 syz-executor.1
2820 1 784 0 S uwait 0xfffff8002dc79e00 syz-executor.1
2684 1 2684 0 Ss select 0xfffff8002de09cc0 dhclient
2679 1 2679 0 Ss select 0xfffff8002d4345c0 dhclient
2660 1 2660 65 Ss select 0xfffff8002de09040 dhclient
2289 1 788 0 S uwait 0xfffff8002df11480 syz-executor.2
2287 1 788 0 S uwait 0xfffff800260c0480 syz-executor.2
2285 1 788 0 S uwait 0xfffff8002df11680 syz-executor.2
2281 1 788 0 S uwait 0xfffff8002dc79e80 syz-executor.2
2280 1 788 0 S uwait 0xfffff8002dfee900 syz-executor.2
2063 1 2063 0 Ss select 0xfffff8002de8d840 dhclient
2060 1 2060 0 Ss select 0xfffff8002de8d7c0 dhclient
2040 1 2040 65 Ss select 0xfffff8002de09640 dhclient
2011 1 788 0 S uwait 0xfffff8002dc79880 syz-executor.2
2010 1 788 0 S uwait 0xfffff80004ff3780 syz-executor.2
2009 1 788 0 S uwait 0xfffff8002df11c80 syz-executor.2
2008 1 788 0 S uwait 0xfffff800260c0200 syz-executor.2
1464 1 1464 0 Ss select 0xfffff8002de095c0 dhclient
1461 1 1461 0 Ss select 0xfffff8002de09140 dhclient
1442 1 1442 65 Ss select 0xfffff8002de091c0 dhclient
1177 1 788 0 S uwait 0xfffff8002dc79a80 syz-executor.2
1176 1 788 0 S uwait 0xfffff8002ddc0b00 syz-executor.2
834 1 834 0 Ss select 0xfffff8002de8de40 dhclient
827 1 827 0 Ss select 0xfffff8002dc7b2c0 dhclient
798 780 798 0 Ss nanslp 0xffffffff8273c861 syz-executor.3
788 780 788 0 Rs syz-executor.2
784 780 784 0 Rs syz-executor.1
783 780 783 0 Rs syz-executor.0
780 778 778 0 S (threaded) syz-fuzzer
100114 S uwait 0xfffff800260c0c00 syz-fuzzer
100115 S uwait 0xfffff80004ff3300 syz-fuzzer
100116 S uwait 0xfffff80004ff3400 syz-fuzzer
100117 S uwait 0xfffff80004ff3500 syz-fuzzer
100118 S uwait 0xfffff80004ff3600 syz-fuzzer
100119 S uwait 0xfffff800260c0c80 syz-fuzzer
100120 S uwait 0xfffff800260c0d80 syz-fuzzer
100121 S kqread 0xfffff80004c28c00 syz-fuzzer
100122 S uwait 0xfffff80004c27f00 syz-fuzzer
148476 S uwait 0xfffff80033d7c300 syz-fuzzer
778 776 778 0 Ss pause 0xfffff8002d64e5e8 csh
776 694 776 0 Ss select 0xfffff8002d434340 sshd
760 1 760 0 Ss+ ttyin 0xfffff800049cccb0 getty
759 1 759 0 Ss+ ttyin 0xfffff80004ca78b0 getty
758 1 758 0 Ss+ ttyin 0xfffff80004ca7cb0 getty
757 1 757 0 Ss+ ttyin 0xfffff80004caf0b0 getty
756 1 756 0 Ss+ ttyin 0xfffff80004caf4b0 getty
755 1 755 0 Ss+ ttyin 0xfffff80004caf8b0 getty
754 1 754 0 Ss+ ttyin 0xfffff80004cafcb0 getty
753 1 753 0 Ss+ ttyin 0xfffff80004c300b0 getty
752 1 752 0 Ss+ ttyin 0xfffff80004c304b0 getty
698 1 698 0 Ss nanslp 0xffffffff8273c860 cron
694 1 694 0 Ss select 0xfffff80026d3f7c0 sshd
507 1 507 0 Ss select 0xfffff8002d434840 syslogd
436 1 436 0 Ss select 0xfffff8002d434740 devd
435 1 435 65 Ss select 0xfffff8002d434dc0 dhclient
350 1 350 0 Ss select 0xfffff8002d434640 dhclient
347 1 347 0 Ss select 0xfffff80026d3f740 dhclient
23 0 0 0 DL vlruwt 0xfffff80004e47538 [vnlru]
22 0 0 0 DL syncer 0xffffffff8282bcd0 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100080 D qsleep 0xffffffff8282ad80 [bufdaemon]
100085 D - 0xffffffff8220ae00 [bufspacedaemon-0]
100096 D sdflush 0xfffff80004ef3ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff82852b88 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100078 D psleep 0xffffffff82846ff8 [dom0]
100086 D launds 0xffffffff82847004 [laundry: dom0]
100087 D umarcl 0xffffffff815c5c70 [uma]
18 0 0 0 DL - 0xffffffff82570bf8 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff8302a818 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff82def3c0 [pf purge]
15 0 0 0 DL - 0xffffffff828283dc [soaiod4]
9 0 0 0 DL - 0xffffffff828283dc [soaiod3]
8 0 0 0 DL - 0xffffffff828283dc [soaiod2]
7 0 0 0 DL - 0xffffffff828283dc [soaiod1]
6 0 0 0 DL (threaded) [cam]
100043 D - 0xffffffff824480c0 [doneq0]
100044 D - 0xffffffff82448040 [async]
100077 D - 0xffffffff82447f10 [scanner]
14 0 0 0 DL seqstat 0xfffff800046d8488 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffff80004562680 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80004562630 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff82844520 [crypto]
13 0 0 0 DL (threaded) [geom]
100034 D - 0xffffffff8271c0a0 [g_event]
100035 D - 0xffffffff8271c0a8 [g_up]
100036 D - 0xffffffff8271c0b0 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100027 D - 0xfffff80004563000 [thr_0]
100028 D - 0xfffff80004563080 [thr_1]
12 0 0 0 RL (threaded) [intr]
100012 I [swi6: task queue]
100016 I [swi6: Giant taskq]
100018 I [swi5: fast taskq]
100029 Run CPU 0 [swi1: netisr 0]
100030 I [swi3: vm]
100031 I [swi4: clock (0)]
100032 I [swi4: clock (1)]
100045 I [irq24: virtio_pci0]
100046 I [irq25: virtio_pci0]
100047 I [irq26: virtio_pci0]
100048 I [irq27: virtio_pci0]
100049 I [irq28: virtio_pci1]
100050 I [irq29: virtio_pci1]
100051 I [irq30: virtio_pci1]
100052 I [irq31: virtio_pci1]
100053 I [irq32: virtio_pci1]
100058 I [irq10: virtio_pci2]
100060 I [irq1: atkbd0]
100061 I [irq12: psm0]
100062 I [swi0: uart uart++]
100070 I [swi1: pf send]
100083 Run CPU 1 [swi1: hpts]
100084 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80004517538 [init]
10 0 0 0 DL audit_w 0xffffffff82844a30 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8271c630 [swapper]
100005 D - 0xfffff80004569500 [softirq_0]
100006 D - 0xfffff80004569400 [softirq_1]
100007 D - 0xfffff80004569300 [if_io_tqg_0]
100008 D - 0xfffff80004569200 [if_io_tqg_1]
100009 D - 0xfffff80004569100 [if_config_tqg_0]
100010 D - 0xfffff80004568e00 [kqueue_ctx taskq]
100011 D - 0xfffff80004568d00 [in6m_free taskq]
100013 D - 0xfffff80004568b00 [linuxkpi_irq_wq]
100014 D - 0xfffff80004568a00 [inm_free taskq]
100015 D - 0xfffff80004568900 [aiod_kick taskq]
100017 D - 0xfffff80004568700 [thread taskq]
100019 D - 0xfffff80004568500 [linuxkpi_short_wq_0]
100020 D - 0xfffff80004568500 [linuxkpi_short_wq_1]
100021 D - 0xfffff80004568500 [linuxkpi_short_wq_2]
100022 D - 0xfffff80004568500 [linuxkpi_short_wq_3]
100023 D - 0xfffff80004568400 [linuxkpi_long_wq_0]
100024 D - 0xfffff80004568400 [linuxkpi_long_wq_1]
100025 D - 0xfffff80004568400 [linuxkpi_long_wq_2]
100026 D - 0xfffff80004568400 [linuxkpi_long_wq_3]
100033 D - 0xfffff80004568300 [firmware taskq]
100037 D - 0xfffff80004568200 [crypto_0]
100038 D - 0xfffff80004568200 [crypto_1]
100054 D - 0xfffff8000496fe00 [vtnet0 rxq 0]
100055 D - 0xfffff8000496fd00 [vtnet0 txq 0]
100056 D - 0xfffff8000496fc00 [vtnet0 rxq 1]
100057 D - 0xfffff8000496fb00 [vtnet0 txq 1]
100059 D vtbslp 0xfffff80004760700 [virtio_balloon]
100063 D - 0xfffff8000496fa00 [mca taskq]
100066 D - 0xffffffff81e1bbe1 [deadlkres]
100072 D - 0xfffff80004c28b00 [acpi_task_0]
100073 D - 0xfffff80004c28b00 [acpi_task_1]
100074 D - 0xfffff80004c28b00 [acpi_task_2]
100076 D - 0xfffff80004568100 [CAM taskq]
30200 1 798 0 Z syz-executor.3
30205 1 798 0 Z syz-executor.3
30208 1 798 0 Z syz-executor.3
30218 1 798 0 Z syz-executor.3
30229 1 798 0 Z syz-executor.3
db> show all locks
Process 12 (intr) thread 0xfffffe000410ba00 (100029)
exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff800372e4468) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3333
exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe000419a700) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3331
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff800372e4488) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3330
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0094d10c70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1473
Process 12 (intr) thread 0xfffffe0051d70e00 (100083)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffff800443f8d78) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1536
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
filedesc 576 4609K 59571
devbuf 4216 4340K 4244
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 31145 1826K 31212
subproc 741 1591K 31207
kobj 332 1328K 492
pcb 770 1166K 79067
newblk 98 1049K 80792
vfscache 3 1025K 3
inodedep 42 528K 33874
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
sctp_stro 382 375K 18134
sctp_atcl 977 367K 58248
acpica 1674 184K 55406
vnet_data 1 168K 1
tidhash 3 141K 3
kdtrace 829 139K 108938
pagedep 9 130K 30234
tfo_ccache 1 128K 1
umtx 972 122K 972
DEVFS1 106 106K 123
sem 4 106K 4
linker 287 101K 448
BPF 46 88K 46
sctp_stri 173 87K 4400
bus 995 81K 3509
sctp_atky 1463 73K 79004
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 507 64K 507
shm 11 52K 92
vmem 3 36K 6
temp 36 35K 4539
hostcache 1 32K 1
DEVFS3 125 32K 135
msg 4 30K 4
gtaskqueue 18 26K 18
kqueue 366 25K 31051
pwddesc 353 23K 30781
kbdmux 6 22K 6
ifaddr 70 20K 72
DEVFS_RULE 56 20K 56
ufs_mount 5 17K 6
proc 3 17K 3
routetbl 130 17K 1870
sctp_timw 64 16K 64
tty 16 16K 16
ithread 99 16K 99
sctp_athm 977 16K 59860
freework 62 16K 50130
lltable 47 15K 1169
ksem 25 15K 575
bus-sc 33 14K 1719
cred 54 14K 767
KTRACE 100 13K 100
ifnet 7 13K 7
ether_multi 152 13K 239
sctp_map 764 12K 35874
kenv 93 12K 93
eventhandler 133 12K 133
pf_rule 6 11K 988
rman 84 10K 425
GEOM 60 10K 489
pf_osfp 85 10K 85
in6_multi 65 9K 65
bmsafemap 2 9K 33841
UART 12 9K 12
devstat 4 9K 4
rpc 2 8K 2
shmfd 1 8K 73
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 236 8K 294
dirrem 27 7K 31990
plimit 25 7K 1201
sglist 5 7K 5
CAM DEV 3 6K 510
taskqueue 57 6K 57
lockf 51 6K 4698
CAM queue 5 6K 1528
session 40 5K 93
inpcbpolicy 157 5K 50545
DEVFSP 78 5K 82
ufs_dirhash 24 5K 24
pf_ifnet 11 5K 813
UMA 265 5K 265
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
freefile 32 4K 31679
evdev 4 4K 4
kcovinfo 64 4K 68
acpisem 28 4K 28
selfd 55 4K 408829
freeblks 13 4K 32361
hhook 13 4K 13
fpukern_ctx 3 3K 3
proc-args 52 3K 751
terminal 11 3K 11
uidinfo 5 3K 85
select 19 3K 2582
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 13
Unitno 31 2K 89
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
in_multi 6 2K 24
filedesc_to_leader 24 2K 46
indirdep 5 2K 27285
ipsecpolicy 2 2K 2
ip6opt 5 2K 331
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
softdep 1 1K 1
mkdir 8 1K 59416
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 2516
NFSD session 1 1K 1
CAM periph 4 1K 271
ipsec 3 1K 3
sctp_ifn 6 1K 14
mld 6 1K 6
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 380
pci_link 10 1K 10
crypto 4 1K 4
ip6_msource 10 1K 42
encap_export_host 12 1K 12
procdesc 5 1K 14
newdirblk 4 1K 29708
diradd 4 1K 32036
pfil 4 1K 4
CAM SIM 2 1K 2
cdev 2 1K 2
chacha20random 1 1K 1
iov 2 1K 57187
osd 3 1K 10
vnodes 2 1K 117
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
ip_msource 4 1K 10
ktls 1 1K 1
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
linux 5 1K 6
soname 7 1K 40294
aesni_data 2 1K 2
sctp_aadr 2 1K 266
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
pmchooks 1 1K 1
sigio 2 1K 19
nexusdev 7 1K 7
filecaps 5 1K 134
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 51
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 25366
sctp_iter 0 0K 77
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 72
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 11
mqdata 0 0K 0
pf_table 0 0K 363
pf_altq 0 0K 0
pf_temp 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
iavf 0 0K 0
ixl 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
ciss_data 0 0K 0
BACKLIGHT 0 0K 0
xnb 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
xen_intr 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
amr 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
vm_fictitious 0 0K 0
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
agp 0 0K 0
nvme_da 0 0K 0
UMAHash 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 19731
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 1236
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 151
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
xform 0 0K 0
twsbuf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpifw 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6_moptions 0 0K 50
in6_mfilter 0 0K 131
frag6 0 0K 6
tcplog 0 0K 0
tcp_hwpace 0 0K 0
twe_commands 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_moptions 0 0K 45
in_mfilter 0 0K 62
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 8
VN POLL 0 0K 9
twa_commands 0 0K 0
statfs 0 0K 30121
namei_tracker 0 0K 75
export_host 0 0K 0
cl_savebuf 0 0K 365
tcp_log_dev 0 0K 677
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 156074
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
tempbuff 0 0K 0
mbuf_tag 0 0K 580
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 4476
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sbuf 0 0K 328
md_sectors 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
md_disk 0 0K 0
SWAP 0 0K 0
malodev 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 934
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 34
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
cache 0 0K 0
iirbuf 0 0K 0
prison_racct 0
---
This report is generated by a bot. It may contain errors.
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syzbot
Sep 13, 2021, 7:18:13 PM9/13/21
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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