ASan: Unauthorized Access in fork1

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syzbot

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Feb 9, 2022, 12:06:20 AM2/9/22
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Hello,

syzbot found the following issue on:

HEAD commit: 90fa6fd83126 Use a variable to store command line to be fi..
git tree: netbsd
console output: https://syzkaller.appspot.com/x/log.txt?x=130d9568700000
kernel config: https://syzkaller.appspot.com/x/.config?x=fab579639ba4bf0a
dashboard link: https://syzkaller.appspot.com/bug?extid=5d57c0e9a036530f411e
compiler: g++ (Debian 10.2.1-6) 10.2.1 20210110

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+5d57c0...@syzkaller.appspotmail.com

[ 122.1436298] panic: ASan: Unauthorized Access In 0xffffffff81b26264: Addr 0xffffb7001420ab48 [8 bytes, read, PoolUseAfterFree]

[ 122.1642528] cpu0: Begin traceback...
[ 122.1730831] vpanic() at netbsd:vpanic+0x258 sys/kern/subr_prf.c:290
[ 122.2130835] panic() at netbsd:panic+0x9e sys/kern/subr_prf.c:1221
[ 122.2330860] kasan_report() at netbsd:kasan_report+0x8f kasan_code_name sys/kern/subr_asan.c:168 [inline]
[ 122.2330860] kasan_report() at netbsd:kasan_report+0x8f sys/kern/subr_asan.c:200
[ 122.2630835] __asan_load8() at netbsd:__asan_load8+0xac kasan_shadow_8byte_isvalid sys/kern/subr_asan.c:370 [inline]
[ 122.2630835] __asan_load8() at netbsd:__asan_load8+0xac kasan_shadow_check sys/kern/subr_asan.c:420 [inline]
[ 122.2630835] __asan_load8() at netbsd:__asan_load8+0xac sys/kern/subr_asan.c:1207
[ 122.2830834] fork1() at netbsd:fork1+0x9db sys/kern/kern_fork.c:507
[ 122.3030826] sys___clone() at netbsd:sys___clone+0x186 sys/kern/kern_fork.c:196
[ 122.3330820] sys___syscall() at netbsd:sys___syscall+0xff sy_call sys/sys/syscallvar.h:65 [inline]
[ 122.3330820] sys___syscall() at netbsd:sys___syscall+0xff sys/kern/sys_syscall.c:77
[ 122.3530843] syscall() at netbsd:syscall+0x25a sy_call sys/sys/syscallvar.h:65 [inline]
[ 122.3530843] syscall() at netbsd:syscall+0x25a sy_invoke sys/sys/syscallvar.h:94 [inline]
[ 122.3530843] syscall() at netbsd:syscall+0x25a sys/arch/x86/x86/syscall.c:138
[ 122.3633619] --- syscall (number 198) ---
[ 122.3736520] netbsd:syscall+0x25a:
[ 122.3736520] cpu0: End traceback...
[ 122.3856558] fatal breakpoint trap in supervisor mode
[ 122.3856558] trap type 1 code 0 rip 0xffffffff80220a2d cs 0x8 rflags 0x282 cr2 0x7e812886af10 ilevel 0 rsp 0xffffb701a6dc9ae0
[ 122.4017655] curlwp 0xffffb700141ac2c0 pid 4422.4422 lowest kstack 0xffffb701a6dc22c0
Stopped in pid 4422.4422 (syz-executor.3) at netbsd:breakpoint+0x5: leave
?
breakpoint() at netbsd:breakpoint+0x5
db_panic() at netbsd:db_panic+0x105 sys/ddb/db_panic.c:69
vpanic() at netbsd:vpanic+0x258 sys/kern/subr_prf.c:290
panic() at netbsd:panic+0x9e sys/kern/subr_prf.c:1221
kasan_report() at netbsd:kasan_report+0x8f kasan_code_name sys/kern/subr_asan.c:168 [inline]
kasan_report() at netbsd:kasan_report+0x8f sys/kern/subr_asan.c:200
__asan_load8() at netbsd:__asan_load8+0xac kasan_shadow_8byte_isvalid sys/kern/subr_asan.c:370 [inline]
__asan_load8() at netbsd:__asan_load8+0xac kasan_shadow_check sys/kern/subr_asan.c:420 [inline]
__asan_load8() at netbsd:__asan_load8+0xac sys/kern/subr_asan.c:1207
fork1() at netbsd:fork1+0x9db sys/kern/kern_fork.c:507
sys___clone() at netbsd:sys___clone+0x186 sys/kern/kern_fork.c:196
sys___syscall() at netbsd:sys___syscall+0xff sy_call sys/sys/syscallvar.h:65 [inline]
sys___syscall() at netbsd:sys___syscall+0xff sys/kern/sys_syscall.c:77
syscall() at netbsd:syscall+0x25a sy_call sys/sys/syscallvar.h:65 [inline]
syscall() at netbsd:syscall+0x25a sy_invoke sys/sys/syscallvar.h:94 [inline]
syscall() at netbsd:syscall+0x25a sys/arch/x86/x86/syscall.c:138
--- syscall (number 198) ---
netbsd:syscall+0x25a:
Panic string: ASan: Unauthorized Access In 0xffffffff81b26264: Addr 0xffffb7001420ab48 [8 bytes, read, PoolUseAfterFree]

PID LID S CPU FLAGS STRUCT LWP * NAME WAIT
5676 5676 2 1 0 ffffb7001431d240 syz-executor.3
3394 3394 2 1 0 ffffb70013eda700 syz-executor.3
4391 4391 2 0 0 ffffb70013f93080 syz-executor.3
4531 4531 2 1 0 ffffb70014301a80 syz-executor.3
6362 6362 2 1 0 ffffb70014301640 syz-executor.3
4304 4304 2 1 0 ffffb70014301200 syz-executor.3
3467 3467 2 1 0 ffffb700142eba40 syz-executor.3
5315 5315 2 1 0 ffffb700142eb1c0 syz-executor.3
6102 6102 2 0 0 ffffb700142d6a00 syz-executor.3
4151 4151 2 1 0 ffffb700142d65c0 syz-executor.3
3482 3482 2 0 0 ffffb700142d6180 syz-executor.3
6073 6073 2 1 0 ffffb700142b99c0 syz-executor.3
3484 3484 2 0 0 ffffb700142b9580 syz-executor.3
3466 3466 2 1 0 ffffb700142b9140 syz-executor.3
6228 6228 2 1 0 ffffb70014299980 syz-executor.3
3915 3915 2 1 0 ffffb70014299540 syz-executor.3
3363 3363 2 1 0 ffffb70014299100 syz-executor.3
3479 3479 2 1 0 ffffb7001427d940 syz-executor.3
6487 6487 2 1 0 ffffb7001427d500 syz-executor.3
6629 >6629 7 1 0 ffffb7001427d0c0 syz-executor.3
4561 >4561 3 1 0 ffffb7001426f080 syz-executor.3 tstile
4393 4393 3 1 0 ffffb700142588c0 syz-executor.3 tstile
3474 3474 2 1 0 ffffb70014258480 syz-executor.3
3888 3888 3 1 0 ffffb70014258040 syz-executor.3 tstile
6201 6201 2 1 0 ffffb70013f758c0 syz-executor.3
4421 4421 2 0 0 ffffb70013f75040 syz-executor.3
3487 3487 2 0 0 ffffb700141c7bc0 syz-executor.3
4422 >4422 7 0 0 ffffb700141ac2c0 syz-executor.3
3457 3457 2 1 0 ffffb70013f0f780 syz-executor.5
3481 3460 2 0 100 ffffb70013f75480 syz-executor.4
3481 3481 2 1 10000000 ffffb70012b35940 syz-executor.4
4530 5686 2 1 100 ffffb70014163b00 syz-executor.3
4530 6331 2 1 100 ffffb70013ca41c0 syz-executor.3
4530 6189 3 1 0 ffffb70013eea300 syz-executor.3 kmem-04096
4530 4530 2 0 10000000 ffffb7001341c8c0 syz-executor.3
3459 5304 3 1 180 ffffb700142eb600 syz-executor.0 parked
3459 3459 2 1 10000000 ffffb70012bd9640 syz-executor.0
4522 4522 3 1 10000000 ffffb7001413b1c0 syz-executor.2 tstile
3326 3326 3 0 180 ffffb700133635c0 syz-executor.4 parked
3456 3456 3 0 180 ffffb70012c66480 syz-executor.3 parked
6359 6359 3 0 180 ffffb70012c734c0 syz-executor.3 parked
3137 3137 3 0 180 ffffb70014038100 syz-executor.3 parked
3312 3312 3 1 40180 ffffb7001332b540 syz-executor.3 parked
6503 6503 3 0 180 ffffb70012ba4a00 syz-executor.4 parked
3320 3320 3 0 180 ffffb70014038540 syz-executor.4 parked
5821 5821 3 0 180 ffffb7001334f140 syz-executor.3 parked
3042 3042 3 1 180 ffffb7001332b980 syz-executor.3 parked
6375 6375 3 1 180 ffffb700140f4180 syz-executor.3 parked
3544 3544 3 1 180 ffffb700133fb2c0 syz-executor.3 parked
5690 5690 3 0 180 ffffb70012cba1c0 syz-executor.1 parked
2956 2956 3 0 180 ffffb70012d26300 syz-executor.3 parked
2951 2951 3 0 180 ffffb700134340c0 syz-executor.2 parked
2961 2961 3 1 180 ffffb70013eda2c0 syz-executor.3 parked
2806 2806 3 0 180 ffffb7001342a900 syz-executor.3 parked
2949 2949 3 0 180 ffffb70012b78140 syz-executor.2 parked
2963 2963 3 0 180 ffffb70012ce2b00 syz-executor.3 parked
3529 3529 3 1 180 ffffb70012a2ebc0 syz-executor.3 parked
3655 3655 3 0 180 ffffb70013414bc0 syz-executor.3 parked
3652 3652 3 0 180 ffffb700133a2240 syz-executor.4 parked
5805 5805 3 1 180 ffffb70012cd6240 syz-executor.3 parked
386 386 3 1 180 ffffb70013eea740 syz-executor.1 parked
3002 3002 3 1 180 ffffb70013434940 syz-executor.1 parked
3033 3033 3 0 180 ffffb70012b350c0 syz-executor.1 parked
3046 3046 3 1 180 ffffb700134639c0 syz-executor.1 parked
3029 3029 3 0 180 ffffb7001341c040 syz-executor.1 parked
1859 1859 3 1 180 ffffb70012a2e780 syz-executor.1 parked
1866 1866 3 0 180 ffffb70012bc1600 syz-executor.1 parked
2486 2486 3 0 180 ffffb70012c98580 syz-executor.1 parked
2476 2476 3 0 180 ffffb70012c3f740 syz-executor.1 parked
1973 1973 3 0 180 ffffb70013463580 syz-executor.1 parked
1628 1628 3 0 180 ffffb70012c7b0c0 syz-executor.1 parked
1743 1743 3 1 180 ffffb70012b78580 syz-executor.1 parked
1629 1629 3 1 180 ffffb70012bfa280 syz-executor.1 parked
841 841 3 0 180 ffffb70013dd3680 syz-executor.1 parked
1001 1001 3 0 40 ffffb70013dd3240 syz-executor.1 kmem-04096
1130 1130 2 0 140 ffffb70013da3a80 syz-executor.4
1086 1086 2 0 140 ffffb70013da3640 syz-executor.5
1222 1222 3 1 40 ffffb70013da3200 syz-executor.2 tstile
1075 1075 2 0 140 ffffb70013ca4a40 syz-executor.3
421 421 2 0 140 ffffb70013ca4600 syz-executor.0
1193 1223 3 1 180 ffffb70012a92080 syz-fuzzer parked
1193 1221 3 0 180 ffffb70013c9ba00 syz-fuzzer parked
1193 1224 3 0 180 ffffb70013c9b5c0 syz-fuzzer kqueue
1193 1220 3 0 1c0 ffffb70013c9b180 syz-fuzzer parked
1193 987 3 1 180 ffffb7001337ea40 syz-fuzzer parked
1193 1105 3 0 180 ffffb7001338ba80 syz-fuzzer parked
1193 1054 3 1 180 ffffb7001338b640 syz-fuzzer parked
1193 1191 3 1 180 ffffb700133b6280 syz-fuzzer parked
1193 1193 3 0 180 ffffb70013363180 syz-fuzzer parked
848 848 3 1 180 ffffb70012a54040 sshd select
820 820 3 0 180 ffffb70013440980 getty nanoslp
1074 1074 3 1 180 ffffb70013463140 getty nanoslp
1070 1070 3 0 180 ffffb7001332b100 getty nanoslp
1067 1067 3 0 1c0 ffffb70012c8b540 getty ttyraw
1066 1066 3 0 180 ffffb7001337e600 sshd select
951 951 3 0 180 ffffb70012ce26c0 powerd kqueue
688 688 3 0 180 ffffb700133b6b00 syslogd kqueue
739 739 3 0 180 ffffb70012c0b700 dhcpcd poll
546 546 3 1 180 ffffb70012c73900 dhcpcd poll
616 616 3 1 180 ffffb70012c3fb80 dhcpcd poll
589 589 3 1 180 ffffb70012c3f300 dhcpcd poll
289 289 3 0 180 ffffb70012d72080 dhcpcd poll
288 288 3 0 180 ffffb70012d5b8c0 dhcpcd poll
351 351 3 0 180 ffffb70012d5b480 dhcpcd poll
1 1 3 0 180 ffffb700127f49c0 init wait
0 6204 5 0 200 ffffb70012d5b040 (zombie)
0 3233 3 1 200 ffffb70013eeab80 ktrace ktrwait
0 971 3 0 200 ffffb70012965ac0 physiod physiod
0 194 3 0 200 ffffb7001297bb00 pooldrain pooldrain
0 193 3 0 200 ffffb7001297b6c0 ioflush syncer
0 192 3 1 200 ffffb7001297b280 pgdaemon pgdaemon
0 168 3 0 200 ffffb70012965240 usb7 usbevt
0 166 3 0 200 ffffb7001291ea80 usb6 usbevt
0 164 3 1 200 ffffb7001291e640 usb5 usbevt
0 163 3 1 200 ffffb7001291e200 usb4 usbevt
0 31 3 1 200 ffffb700128d2a40 usb3 usbevt
0 63 3 1 200 ffffb700128d2600 usb2 usbevt
0 126 3 1 200 ffffb700128d21c0 usb1 usbevt
0 125 3 1 200 ffffb70012863a00 usb0 usbevt
0 124 3 1 200 ffffb700128635c0 usbtask-dr usbtsk
0 123 3 0 200 ffffb700120b36c0 usbtask-hc usbtsk
0 122 3 0 200 ffffb70012863180 npfgc0 npfgcw
0 121 3 1 200 ffffb700127f4580 rt_free rt_free
0 120 3 1 200 ffffb700127f4140 unpgc unpgc
0 119 3 0 200 ffffb700127ee980 key_timehandler key_timehandler
0 118 3 1 200 ffffb700127ee540 icmp6_wqinput/1 icmp6_wqinput
0 117 3 0 200 ffffb700127ee100 icmp6_wqinput/0 icmp6_wqinput
0 116 3 1 200 ffffb700127e4940 nd6_timer nd6_timer
0 115 3 1 200 ffffb700127e4500 carp6_wqinput/1 carp6_wqinput
0 114 3 0 200 ffffb700127e40c0 carp6_wqinput/0 carp6_wqinput
0 113 3 1 200 ffffb700127d6900 carp_wqinput/1 carp_wqinput
0 112 3 0 200 ffffb700127d64c0 carp_wqinput/0 carp_wqinput
0 111 3 1 200 ffffb700127d6080 icmp_wqinput/1 icmp_wqinput
0 110 3 0 200 ffffb700127c58c0 icmp_wqinput/0 icmp_wqinput
0 109 3 0 200 ffffb700127c5480 rt_timer rt_timer
0 108 2 0 200 ffffb700127c5040 vmem_rehash
0 107 3 0 200 ffffb7001267c780 entbutler entropy
0 98 3 0 200 ffffb700120b7700 viomb balloon
0 97 3 1 200 ffffb700120b72c0 vioif0_txrx/1 vioif0_txrx
0 96 3 0 200 ffffb700120b3b00 vioif0_txrx/0 vioif0_txrx
0 29 3 0 200 ffffb700120b3280 scsibus0 sccomp
0 28 3 0 200 ffffb70010cb9ac0 pms0 pmsreset
0 27 3 1 200 ffffb70010cb9680 xcall/1 xcall
0 26 1 1 200 ffffb70010cb9240 softser/1
0 25 1 1 200 ffffb70010cb8a80 softclk/1
0 24 1 1 200 ffffb70010cb8640 softbio/1
0 23 1 1 200 ffffb70010cb8200 softnet/1
0 22 1 1 201 ffffb7000fb55a40 idle/1
0 21 3 0 200 ffffb7000fb55600 lnxsyswq lnxsyswq
0 20 3 0 200 ffffb7000fb551c0 lnxubdwq lnxubdwq
0 19 3 0 200 ffffb7000fb53a00 lnxpwrwq lnxpwrwq
0 18 3 0 200 ffffb7000fb535c0 lnxlngwq lnxlngwq
0 17 3 1 200 ffffb7000fb53180 lnxhipwq lnxhipwq
0 16 3 0 200 ffffb7000fb4b9c0 lnxrcugc lnxrcugc
0 15 3 0 200 ffffb7000fb4b580 sysmon smtaskq
0 14 3 0 200 ffffb7000fb4b140 pmfsuspend pmfsuspend
0 13 3 0 200 ffffb7000fb47980 pmfevent pmfevent
0 12 3 0 200 ffffb7000fb47540 sopendfree sopendfr
0 11 3 1 200 ffffb7000fb47100 iflnkst iflnkst
0 10 3 0 200 ffffb7000fb3c940 nfssilly nfssilly
0 9 3 0 200 ffffb7000fb3c500 vdrain vdrain
0 8 3 1 200 ffffb7000fb3c0c0 modunload mod_unld
0 7 3 0 200 ffffb7000fb32900 xcall/0 xcall
0 6 1 0 200 ffffb7000fb324c0 softser/0
0 5 1 0 200 ffffb7000fb32080 softclk/0
0 4 1 0 200 ffffb7000fb308c0 softbio/0
0 3 1 0 200 ffffb7000fb30480 softnet/0
0 2 1 0 201 ffffb7000fb30040 idle/0
0 0 3 0 200 ffffffff83352c00 swapper uvm
[Locks tracked through LWPs]

****** LWP 4391.4391 (syz-executor.3) @ 0xffffb70013f93080, l_stat=2

*** Locks held:

* Lock 0 (initialized at pmap_ctor)
lock address : 0xffffb700142b3f80 type : sleep/adaptive
initialized : 0xffffffff80939dc9
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffb70013f93080 last held: 0xffffb70013f93080
last locked* : 0xffffffff8093bbfc unlocked : 0xffffffff80939c91
owner field : 0xffffb70013f93080 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at pmap_ctor)
lock address : 0xffffb700142b3f88 type : sleep/adaptive
initialized : 0xffffffff80939dd5
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffb70013f93080 last held: 0xffffb70013f93080
last locked* : 0xffffffff8093cbd0 unlocked : 0xffffffff8093217d
owner/count : 0xffffb70013f93080 flags : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted:

* Lock 0 (initialized at pool_init)
lock address : 0xffffb7000f6950f0 type : sleep/adaptive
initialized : 0xffffffff81be60d2
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 1
relevant cpu : 0 last held: 1
relevant lwp : 0xffffb70013f93080 last held: 000000000000000000
last locked : 0xffffffff81be8f0d unlocked*: 0xffffffff81be9023
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 6102.6102 (syz-executor.3) @ 0xffffb700142d6a00, l_stat=2

*** Locks held:

* Lock 0 (initialized at pmap_ctor)
lock address : 0xffffb700142b3b80 type : sleep/adaptive
initialized : 0xffffffff80939dc9
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffb700142d6a00 last held: 0xffffb700142d6a00
last locked* : 0xffffffff8093bbfc unlocked : 0xffffffff80939c91
owner field : 0xffffb700142d6a00 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 3482.3482 (syz-executor.3) @ 0xffffb700142d6180, l_stat=2

*** Locks held:

* Lock 0 (initialized at pmap_ctor)
lock address : 0xffffb700142b3780 type : sleep/adaptive
initialized : 0xffffffff80939dc9
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffb700142d6180 last held: 0xffffb700142d6180
last locked* : 0xffffffff8093bbfc unlocked : 0xffffffff80939c91
owner field : 0xffffb700142d6180 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 3484.3484 (syz-executor.3) @ 0xffffb700142b9580, l_stat=2

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at pmap_ctor)
lock address : 0xffffb700142b3180 type : sleep/adaptive
initialized : 0xffffffff80939dc9
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 1
relevant cpu : 0 last held: 0
relevant lwp : 0xffffb700142b9580 last held: 000000000000000000
last locked : 0xffffffff80939a2a unlocked*: 0xffffffff80939c91
owner field : 0xffffb700142b9580 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 6201.6201 (syz-executor.3) @ 0xffffb70013f758c0, l_stat=2

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at uvm_obj_init)
lock address : 0xffffb70012943e40 type : sleep/adaptive
initialized : 0xffffffff81ab8eda
shared holds : 4 exclusive: 0
shares wanted: 1 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xffffb70013f758c0 last held: 0xffffb70013f93080
last locked : 0xffffffff81a98502 unlocked*: 0xffffffff81a9528a
owner/count : 0x0000000000000080 flags : 000000000000000000
Turnstile: no active turnstile for this lock.

****** LWP 4421.4421 (syz-executor.3) @ 0xffffb70013f75040, l_stat=2

*** Locks held:

* Lock 0 (initialized at filedesc_ctor)
lock address : 0xffffb70014218b80 type : sleep/adaptive
initialized : 0xffffffff81afe93c
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffb70013f75040 last held: 0xffffb70013f75040
last locked* : 0xffffffff81b04538 unlocked : 0xffffffff81b04f7e
owner field : 0xffffb70013f75040 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 3487.3487 (syz-executor.3) @ 0xffffb700141c7bc0, l_stat=2

*** Locks held:

* Lock 0 (initialized at uvmspace_alloc)
lock address : 0xffffb700141dea68 type : sleep/adaptive
initialized : 0xffffffff81aad437
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffb700141c7bc0 last held: 0xffffb700141c7bc0
last locked* : 0xffffffff81aa4754 unlocked : 0xffffffff81a94497
owner/count : 0xffffb700141c7bc0 flags : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 4422.4422 (syz-executor.3) @ 0xffffb700141ac2c0, l_stat=7

*** Locks held:

* Lock 0 (initialized at procinit)
lock address : 0xffffffff83467400 type : sleep/adaptive
initialized : 0xffffffff81b50f92
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffb700141ac2c0 last held: 0xffffb700141ac2c0
last locked* : 0xffffffff81b26246 unlocked : 0xffffffff81b3a76e
owner field : 0xffffb700141ac2c0 wait/spin: 1/0
Turnstile:
=> 0 waiting readers:
=> 5 waiting writers: 0xffffb7001413b1c0 0xffffb70013da3200 0xffffb70014258040 0xffffb700142588c0 0xffffb7001426f080

*** Locks wanted: none

****** LWP 3457.3457 (syz-executor.5) @ 0xffffb70013f0f780, l_stat=2

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at pmap_ctor)
lock address : 0xffffb7001421c180 type : sleep/adaptive
initialized : 0xffffffff80939dc9
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 1
relevant cpu : 1 last held: 1
relevant lwp : 0xffffb70013f0f780 last held: 000000000000000000
last locked : 0xffffffff80939a2a unlocked*: 0xffffffff80939c91
owner field : 0xffffb70013f0f780 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 4530.6189 (syz-executor.3) @ 0xffffb70013eea300, l_stat=3

*** Locks held:

* Lock 0 (initialized at filedesc_ctor)
lock address : 0xffffb70012d2ca80 type : sleep/adaptive
initialized : 0xffffffff81afe93c
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1
relevant lwp : 0xffffb70013eea300 last held: 0xffffb70013eea300
last locked* : 0xffffffff81b04538 unlocked : 0xffffffff81b04f7e
owner field : 0xffffb70013eea300 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 4522.4522 (syz-executor.2) @ 0xffffb7001413b1c0, l_stat=3

*** Locks held:

* Lock 0 (initialized at fork1)
lock address : 0xffffb70012c05ad0 type : sleep/adaptive
initialized : 0xffffffff81b25bee
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1
relevant lwp : 0xffffb7001413b1c0 last held: 0xffffb7001413b1c0
last locked* : 0xffffffff81b21ea1 unlocked : 0xffffffff818fc833
owner/count : 0xffffb7001413b1c0 flags : 0x0000000000000004
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at pmap_ctor)
lock address : 0xffffb70012cae380 type : sleep/adaptive
initialized : 0xffffffff80939dc9
shared holds : 0 exclusive: 1
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 1
relevant lwp : 0xffffb7001413b1c0 last held: 0xffffb7001413b1c0
last locked* : 0xffffffff8093262a unlocked : 0xffffffff809409c2
owner field : 0xfffffffffffffff0 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted:

* Lock 0 (initialized at pmap_ctor)
lock address : 0xffffb70012cae388 type : sleep/adaptive
initialized : 0xffffffff80939dd5
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 1
relevant cpu : 1 last held: 1
relevant lwp : 0xffffb7001413b1c0 last held: 000000000000000000
last locked : 0xffffffff8093273a unlocked*: 0xffffffff8093274e
owner/count : 000000000000000000 flags : 000000000000000000
Turnstile: no active turnstile for this lock.

****** LWP 546.546 (dhcpcd) @ 0xffffb70012c73900, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff83467300 type : sleep/adaptive
initialized : 0xffffffff81b42da1
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xffffb70012c73900 last held: 000000000000000000
last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 616.616 (dhcpcd) @ 0xffffb70012c3fb80, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff83467300 type : sleep/adaptive
initialized : 0xffffffff81b42da1
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xffffb70012c3fb80 last held: 000000000000000000
last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 288.288 (dhcpcd) @ 0xffffb70012d5b8c0, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff83467300 type : sleep/adaptive
initialized : 0xffffffff81b42da1
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffb70012d5b8c0 last held: 000000000000000000
last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 351.351 (dhcpcd) @ 0xffffb70012d5b480, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff83467300 type : sleep/adaptive
initialized : 0xffffffff81b42da1
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffb70012d5b480 last held: 000000000000000000
last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.11 (iflnkst) @ 0xffffb7000fb47100, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff83467300 type : sleep/adaptive
initialized : 0xffffffff81b42da1
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 1 last held: 0
relevant lwp : 0xffffb7000fb47100 last held: 000000000000000000
last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.5 (softclk/0) @ 0xffffb7000fb32080, l_stat=1

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff83467300 type : sleep/adaptive
initialized : 0xffffffff81b42da1
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffb7000fb32080 last held: 000000000000000000
last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.0 (swapper) @ 0xffffffff83352c00, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at module_hook_init)
lock address : 0xffffffff83467300 type : sleep/adaptive
initialized : 0xffffffff81b42da1
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
relevant cpu : 0 last held: 0
relevant lwp : 0xffffffff83352c00 last held: 000000000000000000
last locked : 000000000000000000 unlocked*: 000000000000000000
owner field : 000000000000000000 wait/spin: 0/0
Turnstile: no active turnstile for this lock.

[Locks tracked through CPUs]

PAGE FLAG PQ UOBJECT UANON
0xffffb70000017180 0041 00000000 0x0 0x0
0xffffb70000017200 0041 00000000 0x0 0x0
0xffffb70000017280 0041 00000000 0x0 0x0
0xffffb70000017300 0041 00000000 0x0 0x0
0xffffb70000017380 0041 00000000 0x0 0x0
0xffffb70000017400 0041 00000000 0x0 0x0
0xffffb70000017480 0041 00000000 0x0 0x0
0xffffb70000017500 0041 00000000 0x0 0x0
0xffffb70000017580 0041 00000000 0x0 0x0
0xffffb70000017600 0041 00000000 0x0 0x0
0xffffb70000017680 0041 00000000 0x0 0x0
0xffffb70000017700 0041 00000000 0x0 0x0
0xffffb70000017780 0041 00000000 0x0 0x0
0xffffb70000017800 0041 00000000 0x0 0x0
0xffffb70000017880 0041 00000000 0x0 0x0
0xffffb70000017900 0041 00000000 0x0 0x0
0xffffb70000017980 0041 00000000 0x0 0x0
0xffffb70000017a00 0041 00000000 0x0 0x0
0xffffb70000017a80 0041 00000000 0x0 0x0
0xffffb70000017b00 0041 00000000 0x0 0x0
0xffffb70000017b80 0041 00000000 0x0 0x0
0xffffb70000017c00 0041 00000000 0x0 0x0
0xffffb70000017c80 0041 00000000 0x0 0x0
0xffffb70000017d00 0041 00000000 0x0 0x0
0xffffb70000017d80 0041 00000000 0x0 0x0
0xffffb70000017e00 0041 00000000 0x0 0x0
0xffffb70000017e80 0041 00000000 0x0 0x0
0xffffb70000017f00 0041 00000000 0x0 0x0
0xffffb70000017f80 0041 00000000 0x0 0x0
0xffffb70000018000 0041 00000000 0x0 0x0
0xffffb70000018080 0041 00000000 0x0 0x0
0xffffb70000018100 0041 00000000 0x0 0x0
0xffffb70000018180 0041 00000000 0x0 0x0
0xffffb70000018200 0041 00000000 0x0 0x0
0xffffb70000018280 0041 00000000 0x0 0x0
0xffffb70000018300 0041 00000000 0x0 0x0
0xffffb70000018380 0041 00000000 0x0 0x0
0xffffb70000018400 0041 00000000 0x0 0x0
0xffffb70000018480 0041 00000000 0x0 0x0
0xffffb70000018500 0041 00000000 0x0 0x0
0xffffb70000018580 0041 00000000 0x0 0x0
0xffffb70000018600 0041 00000000 0x0 0x0
0xffffb70000018680 0041 00000000 0x0 0x0
0xffffb70000018700 0041 00000000 0x0 0x0
0xffffb70000018780 0041 00000000 0x0 0x0
0xffffb70000018800 0041 00000000 0x0 0x0
0xffffb70000018880 0041 00000000 0x0 0x0
0xffffb70000018900 0041 00000000 0x0 0x0
0xffffb70000018980 0041 00000000 0x0 0x0
0xffffb70000018a00 0041 00000000 0x0 0x0
0xffffb70000018a80 0041 00000000 0x0 0x0
0xffffb70000018b00 0041 00000000 0x0 0x0
0xffffb70000018b80 0041 00000000 0x0 0x0
0xffffb70000018c00 0041 00000000 0x0 0x0
0xffffb70000018c80 0041 00000000 0x0 0x0
0xffffb70000018d00 0041 00000000 0x0 0x0
0xffffb70000018d80 0041 00000000 0x0 0x0
0xffffb70000018e00 0041 00000000 0x0 0x0
0xffffb70000018e80 0041 00000000 0x0 0x0
0xffffb70000018f00 0041 00000000 0x0 0x0
0xffffb70000018f80 0041 00000000 0x0 0x0
0xffffb70000019000 0041 00000000 0x0 0x0
0xffffb70000019080 0041 00000000 0x0 0x0
0xffffb70000019100 0041 00000000 0x0 0x0
0xffffb70000019180 0041 00000000 0x0 0x0
0xffffb70000019200 0041 00000000 0x0 0x0
0xffffb70000019280 0041 00000000 0x0 0x0
0xffffb70000019300 0041 00000000 0x0 0x0
0xffffb70000019380 0041 00000000 0x0 0x0
0xffffb70000019400 0041 00000000 0x0 0x0
0xffffb70000019480 0041 00000000 0x0 0x0
0xffffb70000019500 0041 00000000 0x0 0x0
0xffffb70000019580 0041 00000000 0x0 0x0
0xffffb70000019600 0041 00000000 0x0 0x0
0xffffb70000019680 0041 00000000 0x0 0x0
0xffffb70000019700 0041 00000000 0x0 0x0
0xffffb70000019780 0041 00000000 0x0 0x0
0xffffb70000019800 0041 00000000 0x0 0x0
0xffffb70000019880 0041 00000000 0x0 0x0
0xffffb70000019900 0041 00000000 0x0 0x0
0xffffb70000019980 0041 00000000 0x0 0x0
0xffffb70000019a00 0041 00000000 0x0 0x0
0xffffb70000019a80 0041 00000000 0x0 0x0
0xffffb70000019b00 0041 00000000 0x0 0x0
0xffffb70000019b80 0041 00000000 0x0 0x0
0xffffb70000019c00 0041 00000000 0x0 0x0
0xffffb70000019c80 0041 00000000 0x0 0x0
0xffffb70000019d00 0041 00000000 0x0 0x0
0xffffb70000019d80 0041 00000000 0x0 0x0
0xffffb70000019e00 0041 00000000 0x0 0x0
0xffffb70000019e80 0041 00000000 0x0 0x0
0xffffb70000019f00 0041 00000000 0x0 0x0
0xffffb70000019f80 0041 00000000 0x0 0x0
0xffffb7000001a000 0041 00000000 0x0 0x0
0xffffb7000001a080 0041 00000000 0x0 0x0
0xffffb7000001a100 0041 00000000 0x0 0x0
0xffffb7000001a180 0041 00000000 0x0 0x0
0xffffb7000001a200 0041 00000000 0x0 0x0
0xffffb7000001a280 0041 00000000 0x0 0x0
0xffffb7000001a300 0041 00000000 0x0 0x0
0xffffb7000001a380 0041 00000000 0x0 0x0
0xffffb7000001a400 0041 00000000 0x0 0x0
0xffffb7000001a480 0041 00000000 0x0 0x0
0xffffb7000001a500 0041 00000000 0x0 0x0
0xffffb7000001a580 0041 00000000 0x0 0x0
0xffffb7000001a600 0041 00000000 0x0 0x0
0xffffb7000001a680 0041 00000000 0x0 0x0
0xffffb7000001a700 0041 00000000 0x0 0x0
0xffffb7000001a780 0041 00000000 0x0 0x0
0xffffb7000001a800 0041 00000000 0x0 0x0
0xffffb7000001a880 0041 00000000 0x0 0x0
0xffffb7000001a900 0041 00000000 0x0 0x0
0xffffb7000001a980 0041 00000000 0x0 0x0
0xffffb7000001aa00 0041 00000000 0x0 0x0
0xffffb7000001aa80 0041 00000000 0x0 0x0
0xffffb7000001ab00 0041 00000000 0x0 0x0
0xffffb7000001ab80 0041 00000000 0x0 0x0
0xffffb7000001ac00 0041 00000000 0x0 0x0
0xffffb7000001ac80 0041 00000000 0x0 0x0
0xffffb7000001ad00 0041 00000000 0x0 0x0
0xffffb7000001ad80 0041 00000000 0x0 0x0
0xffffb7000001ae00 0041 00000000 0x0 0x0
0xffffb7000001ae80 0041 00000000 0x0 0x0
0xffffb7000001af00 0041 00000000 0x0 0x0
0xffffb7000001af80 0041 00000000 0x0 0x0
0xffffb7000001b000 0041 00000000 0x0 0x0
0xffffb7000001b080 0041 00000000 0x0 0x0
0xffffb7000001b100 0041 00000000 0x0 0x0
0xffffb7000001b180 0041 00000000 0x0 0x0
0xffffb7000001b200 0041 00000000 0x0 0x0
0xffffb7000001b280 0041 00000000 0x0 0x0
0xffffb7000001b300 0041 00000000 0x0 0x0
0xffffb7000001b380 0041 00000000 0x0 0x0
0xffffb7000001b400 0041 00000000 0x0 0x0
0xffffb7000001b480 0041 00000000 0x0 0x0
0xffffb7000001b500 0041 00000000 0x0 0x0
0xffffb7000001b580 0041 00000000 0x0 0x0
0xffffb7000001b600 0041 00000000 0x0 0x0
0xffffb7000001b680 0041 00000000 0x0 0x0
0xffffb7000001b700 0041 00000000 0x0 0x0
0xffffb7000001b780 0041 00000000 0x0 0x0
0xffffb7000001b800 0041 00000000 0x0 0x0
0xffffb7000001b880 0041 00000000 0x0 0x0
0xffffb7000001b900 0041 00000000 0x0 0x0
0xffffb7000001b980 0041 00000000 0x0 0x0
0xffffb7000001ba00 0041 00000000 0x0 0x0
0xffffb7000001ba80 0001 00000000 0x0 0x0
0xffffb7000001bb00 0001 00000000 0x0 0x0
0xffffb7000001bb80 0001 00000000 0x0 0x0
0xffffb7000001bc00 0001 00000000 0x0 0x0
0xffffb7000001bc80 0001 00000000 0x0 0x0
0xffffb7000001bd00 0001 00000000 0x0 0x0
0xffffb7000001bd80 0001 00000000 0x0 0x0
0xffffb7000001be00 0001 00000000 0x0 0x0
0xffffb7000001be80 0001 00000000 0x0 0x0
0xffffb7000001bf00 0001 00000000 0x0 0x0
0xffffb7000001bf80 0001 00000000 0x0 0x0
0xffffb7000001c000 0001 00000000 0x0 0x0
0xffffb7000001c080 0001 00000000 0x0 0x0
0xffffb7000001c100 0001 00000000 0x0 0x0
0xffffb7000001c180 0001 00000000 0x0 0x0
0xffffb7000001c200 0001 00000000 0x0 0x0
0xffffb7000001c280 0001 00000000 0x0 0x0
0xffffb7000001c300 0001 00000000 0x0 0x0
0xffffb7000001c380 0001 00000000 0x0 0x0
0xffffb7000001c400 0001 00000000 0x0 0x0
0xffffb7000001c480 0001 00000000 0x0 0x0
0xffffb7000001c500 0001 00000000 0x0 0x0
0xffffb7000001c580 0001 00000000 0x0 0x0
0xffffb7000001c600 0001 00000000 0x0 0x0
0xffffb7000001c680 0001 00000000 0x0 0x0
0xffffb7000001c700 0001 00000000 0x0 0x0
0xffffb7000001c780 0001 00000000 0x0 0x0
0xffffb7000001c800 0001 00000000 0x0 0x0
0xffffb7000001c880 0001 00000000 0x0 0x0
0xffffb7000001c900 0001 00000000 0x0 0x0
0xffffb7000001c980 0001 00000000 0x0 0x0
0xffffb7000001ca00 0001 00000000 0x0 0x0
0xffffb7000001ca80 0001 00000000 0x0 0x0
0xffffb7000001cb00 0001 00000000 0x0 0x0
0xffffb7000001cb80 0001 00000000 0x0 0x0
0xffffb7000001cc00 0001 00000000 0x0 0x0
0xffffb7000001cc80 0001 00000000 0x0 0x0
0xffffb7000001cd00 0001 00000000 0x0 0x0
0xffffb7000001cd80 0001 00000000 0x0 0x0
0xffffb7000001ce00 0001 00000000 0x0 0x0
0xffffb7000001ce80 0001 00000000 0x0 0x0
0xffffb7000001cf00 0001 00000000 0x0 0x0
0xffffb7000001cf80 0001 00000000 0x0 0x0
0xffffb7000001d000 0001 00000000 0x0 0x0
0xffffb7000001d080 0001 00000000 0x0 0x0
0xffffb7000001d100 0001 00000000 0x0 0x0
0xffffb7000001d180 0001 00000000 0x0 0x0
0xffffb7000001d200 0001 00000000 0x0 0x0
0xffffb7000001d280 0001 00000000 0x0 0x0
0xffffb7000001d300 0001 00000000 0x0 0x0
0xffffb7000001d380 0001 00000000 0x0 0x0
0xffffb7000001d400 0001 00000000 0x0 0x0
0xffffb7000001d480 0001 00000000 0x0 0x0
0xffffb7000001d500 0001 00000000 0x0 0x0
0xffffb7000001d580 0001 00000000 0x0 0x0
0xffffb7000001d600 0001 00000000 0x0 0x0
0xffffb7000001d680 0001 00000000 0x0 0x0
0xffffb7000001d700 0001 00000000 0x0 0x0
0xffffb7000001d780 0001 00000000 0x0 0x0
0xffffb7000001d800 0001 00000000 0x0 0x0
0xffffb7000001d880 0001 00000000 0x0 0x0
0xffffb7000001d900 0001 00000000 0x0 0x0
0xffffb7000001d980 0001 00000000 0x0 0x0
0xffffb7000001da00 0001 00000000 0x0 0x0
0xffffb7000001da80 0001 00000000 0x0 0x0
0xffffb7000001db00 0001 00000000 0x0 0x0
0xffffb7000001db80 0001 00000000 0x0 0x0
0xffffb7000001dc00 0001 00000000 0x0 0x0
0xffffb7000001dc80 0001 00000000 0x0 0x0
0xffffb7000001dd00 0001 00000000 0x0 0x0
0xffffb7000001dd80 0001 00000000 0x0 0x0
0xffffb7000001de00 0001 00000000 0x0 0x0
0xffffb7000001de80 0001 00000000 0x0 0x0
0xffffb7000001df00 0001 00000000 0x0 0x0
0xffffb7000001df80 0001 00000000 0x0 0x0
0xffffb7000001e000 0001 00000000 0x0 0x0
0xffffb7000001e080 0001 00000000 0x0 0x0
0xffffb7000001e100 0001 00000000 0x0 0x0
0xffffb7000001e180 0001 00000000 0x0 0x0
0xffffb7000001e200 0001 00000000 0x0 0x0
0xffffb7000001e280 0001 00000000 0x0 0x0
0xffffb7000001e300 0001 00000000 0x0 0x0
0xffffb7000001e380 0001 00000000 0x0 0x0
0xffffb7000001e400 0001 00000000 0x0 0x0
0xffffb7000001e480 0001 00000000 0x0 0x0
0xffffb7000001e500 0001 00000000 0x0 0x0
0xffffb7000001e580 0001 00000000 0x0 0x0
0xffffb7000001e600 0001 00000000 0x0 0x0
0xffffb7000001e680 0001 00000000 0x0 0x0
0xffffb7000001e700 0001 00000000 0x0 0x0
0xffffb7000001e780 0001 00000000 0x0 0x0
0xffffb7000001e800 0001 00000000 0x0 0x0
0xffffb7000001e880 0001 00000000 0x0 0x0
0xffffb7000001e900 0001 00000000 0x0 0x0
0xffffb7000001e980 0001 00000000 0x0 0x0
0xffffb7000001ea00 0001 00000000 0x0 0x0
0xffffb7000001ea80 0001 00000000 0x0 0x0
0xffffb7000001eb00 0001 00000000 0x0 0x0
0xffffb7000001eb80 0001 00000000 0x0 0x0
0xffffb7000001ec00 0001 00000000 0x0 0x0
0xffffb7000001ec80 0001 00000000 0x0 0x0
0xffffb7000001ed00 0001 00000000 0x0 0x0
0xffffb7000001ed80 0001 00000000 0x0 0x0
0xffffb7000001ee00 0001 00000000 0x0 0x0
0xffffb7000001ee80 0001 00000000 0x0 0x0
0xffffb7000001ef00 0001 00000000 0x0 0x0
0xffffb7000001ef80 0001 00000000 0x0 0x0
0xffffb7000001f000 0001 00000000 0x0 0x0
0xffffb7000001f080 0001 00000000 0x0 0x0
0xffffb7000001f100 0001 00000000 0x0 0x0
0xffffb7000001f180 0001 00000000 0x0 0x0
0xffffb7000001f200 0001 00000000 0x0 0x0
0xffffb7000001f280 0001 00000000 0x0 0x0
0xffffb7000001f300 0001 00000000 0x0 0x0
0xffffb7000001f380 0001 00000000 0x0 0x0
0xffffb7000001f400 0001 00000000 0x0 0x0
0xffffb7000001f480 0001 00000000 0x0 0x0
0xffffb7000001f500 0001 00000000 0x0 0x0
0xffffb7000001f580 0001 00000000 0x0 0x0
0xffffb7000001f600 0001 00000000 0x0 0x0
0xffffb7000001f680 0001 00000000 0x0 0x0
0xffffb7000001f700 0001 00000000 0x0 0x0
0xffffb7000001f780 0001 00000000 0x0 0x0
0xffffb7000001f800 0001 00000000 0x0 0x0
0xffffb7000001f880 0001 00000000 0x0 0x0
0xffffb7000001f900 0001 00000000 0x0 0x0
0xffffb7000001f980 0001 00000000 0x0 0x0
0xffffb7000001fa00 0001 00000000 0x0 0x0
0xffffb7000001fa80 0001 00000000 0x0 0x0
0xffffb7000001fb00 0001 00000000 0x0 0x0
0xffffb7000001fb80 0001 00000000 0x0 0x0
0xffffb7000001fc00 0001 00000000 0x0 0x0
0xffffb7000001fc80 0001 00000000 0x0 0x0
0xffffb7000001fd00 0001 00000000 0x0 0x0
0xffffb7000001fd80 0001 00000000 0x0 0x0
0xffffb7000001fe00 0001 00000000 0x0 0x0
0xffffb7000001fe80 0001 00000000 0x0 0x0
0xffffb7000001ff00 0001 00000000 0x0 0x0
0xffffb7000001ff80 0001 00000000 0x0 0x0
0xffffb70000020000 0001 00000000 0x0 0x0
0xffffb70000020080 0001 00000000 0x0 0x0
0xffffb70000020100 0001 00000000 0x0 0x0
0xffffb70000020180 0001 00000000 0x0 0x0
0xffffb70000020200 0001 00000000 0x0 0x0
0xffffb70000020280 0001 00000000 0x0 0x0
0xffffb70000020300 0001 00000000 0x0 0x0
0xffffb70000020380 0001 00000000 0x0 0x0
0xffffb70000020400 0001 00000000 0x0 0x0
0xffffb70000020480 0001 00000000 0x0 0x0
0xffffb70000020500 0001 00000000 0x0 0x0
0xffffb70000020580 0001 00000000 0x0 0x0
0xffffb70000020600 0001 00000000 0x0 0x0
0xffffb70000020680 0001 00000000 0x0 0x0
0xffffb70000020700 0001 00000000 0x0 0x0
0xffffb70000020780 0001 00000000 0x0 0x0
0xffffb70000020800 0001 00000000 0x0 0x0
0xffffb70000020880 0001 00000000 0x0 0x0
0xffffb70000020900 0001 00000000 0x0 0x0
0xffffb70000020980 0001 00000000 0x0 0x0
0xffffb70000020a00 0001 00000000 0x0 0x0
0xffffb70000020a80 0001 00000000 0x0 0x0
0xffffb70000020b00 0001 00000000 0x0 0x0
0xffffb70000020b80 0001 00000000 0x0 0x0
0xffffb70000020c00 0001 00000000 0x0 0x0
0xffffb70000020c80 0001 00000000 0x0 0x0
0xffffb70000020d00 0001 00000000 0x0 0x0
0xffffb70000020d80 0001 00000000 0x0 0x0
0xffffb70000020e00 0001 00000000 0x0 0x0
0xffffb70000020e80 0001 00000000 0x0 0x0
0xffffb70000020f00 0001 00000000 0x0 0x0
0xffffb70000020f80 0001 00000000 0x0 0x0
0xffffb70000021000 0001 00000000 0x0 0x0
0xffffb70000021080 0001 00000000 0x0 0x0
0xffffb70000021100 0001 00000000 0x0 0x0
0xffffb70000021180 0001 00000000 0x0 0x0
0xffffb70000021200 0001 00000000 0x0 0x0
0xffffb70000021280 0001 00000000 0x0 0x0
0xffffb70000021300 0001 00000000 0x0 0x0
0xffffb70000021380 0001 00000000 0x0 0x0
0xffffb70000021400 0001 00000000 0x0 0x0
0xffffb70000021480 0001 00000000 0x0 0x0
0xffffb70000021500 0001 00000000 0x0 0x0
0xffffb70000021580 0001 00000000 0x0 0x0
0xffffb70000021600 0001 00000000 0x0 0x0
0xffffb70000021680 0001 00000000 0x0 0x0
0xffffb70000021700 0001 00000000 0x0 0x0
0xffffb70000021780 0001 00000000 0x0 0x0
0xffffb70000021800 0001 00000000 0x0 0x0
0xffffb70000021880 0001 00000000 0x0 0x0
0xffffb70000021900 0001 00000000 0x0 0x0
0xffffb70000021980 0001 00000000 0x0 0x0
0xffffb70000021a00 0001 00000000 0x0 0x0
0xffffb70000021a80 0001 00000000 0x0 0x0
0xffffb70000021b00 0001 00000000 0x0 0x0
0xffffb70000021b80 0001 00000000 0x0 0x0
0xffffb70000021c00 0001 00000000 0x0 0x0
0xffffb70000021c80 0001 00000000 0x0 0x0
0xffffb70000021d00 0001 00000000 0x0 0x0
0xffffb70000021d80 0001 00000000 0x0 0x0
0xffffb70000021e00 0001 00000000 0x0 0x0
0xffffb70000021e80 0001 00000000 0x0 0x0
0xffffb70000021f00 0001 00000000 0x0 0x0
0xffffb70000021f80 0001 00000000 0x0 0x0
0xffffb70000022000 0001 00000000 0x0 0x0
0xffffb70000022080 0001 00000000 0x0 0x0
0xffffb70000022100 0001 00000000 0x0 0x0
0xffffb70000022180 0001 00000000 0x0 0x0
0xffffb70000022200 0001 00000000 0x0 0x0
0xffffb70000022280 0001 00000000 0x0 0x0
0xffffb70000022300 0001 00000000 0x0 0x0
0xffffb70000022380 0001 00000000 0x0 0x0
0xffffb70000022400 0001 00000000 0x0 0x0
0xffffb70000022480 0001 00000000 0x0 0x0
0xffffb70000022500 0001 00000000 0x0 0x0
0xffffb70000022580 0001 00000000 0x0 0x0
0xffffb70000022600 0001 00000000 0x0 0x0
0xffffb70000022680 0001 00000000 0x0 0x0
0xffffb70000022700 0001 00000000 0x0 0x0
0xffffb70000022780 0001 00000000 0x0 0x0
0xffffb70000022800 0001 00000000 0x0 0x0
0xffffb70000022880 0001 00000000 0x0 0x0
0xffffb70000022900 0001 00000000 0x0 0x0
0xffffb70000022980 0001 00000000 0x0 0x0
0xffffb70000022a00 0001 00000000 0x0 0x0
0xffffb70000022a80 0001 00000000 0x0 0x0
0xffffb70000022b00 0001 00000000 0x0 0x0
0xffffb70000022b80 0001 00000000 0x0 0x0
0xffffb70000022c00 0001 00000000 0x0 0x0
0xffffb70000022c80 0001 00000000 0x0 0x0
0xffffb70000022d00 0001 00000000 0x0 0x0
0xffffb70000022d80 0001 00000000 0x0 0x0
0xffffb70000022e00 0001 00000000 0x0 0x0
0xffffb70000022e80 0001 00000000 0x0 0x0
0xffffb70000022f00 0001 00000000 0x0 0x0
0xffffb70000022f80 0001 00000000 0x0 0x0
0xffffb70000023000 0001 00000000 0x0 0x0
0xffffb70000023080 0001 00000000 0x0 0x0
0xffffb70000023100 0001 00000000 0x0 0x0
0xffffb70000023180 0001 00000000 0x0 0x0
0xffffb70000023200 0001 00000000 0x0 0x0
0xffffb70000023280 0001 00000000 0x0 0x0
0xffffb70000023300 0001 00000000 0x0 0x0
0xffffb70000023380 0001 00000000 0x0 0x0
0xffffb70000023400 0001 00000000 0x0 0x0
0xffffb70000023480 0001 00000000 0x0 0x0
0xffffb70000023500 0001 00000000 0x0 0x0
0xffffb70000023580 0001 00000000 0x0 0x0
0xffffb70000023600 0001 00000000 0x0 0x0
0xffffb70000023680 0001 00000000 0x0 0x0
0xffffb70000023700 0001 00000000 0x0 0x0
0xffffb70000023780 0001 00000000 0x0 0x0
0xffffb70000023800 0001 00000000 0x0 0x0
0xffffb70000023880 0001 00000000 0x0 0x0
0xffffb70000023900 0001 00000000 0x0 0x0
0xffffb70000023980 0001 00000000 0x0 0x0
0xffffb70000023a00 0001 00000000 0x0 0x0
0xffffb70000023a80 0001 00000000 0x0 0x0
0xffffb70000023b00 0001 00000000 0x0 0x0
0xffffb70000023b80 0001 00000000 0x0 0x0
0xffffb70000023c00 0001 00000000 0x0 0x0
0xffffb70000023c80 0001 00000000 0x0 0x0
0xffffb70000023d00 0001 00000000 0x0 0x0
0xffffb70000023d80 0001 00000000 0x0 0x0
0xffffb70000023e00 0001 00000000 0x0 0x0
0xffffb70000023e80 0001 00000000 0x0 0x0
0xffffb70000023f00 0001 00000000 0x0 0x0
0xffffb70000023f80 0001 00000000 0x0 0x0
0xffffb70000024000 0001 00000000 0x0 0x0
0xffffb70000024080 0001 00000000 0x0 0x0
0xffffb70000024100 0001 00000000 0x0 0x0
0xffffb70000024180 0001 00000000 0x0 0x0
0xffffb70000024200 0001 00000000 0x0 0x0
0xffffb70000024280 0001 00000000 0x0 0x0
0xffffb70000024300 0001 00000000 0x0 0x0
0xffffb70000024380 0001 00000000 0x0 0x0
0xffffb70000024400 0001 00000000 0x0 0x0
0xffffb70000024480 0001 00000000 0x0 0x0
0xffffb70000024500 0001 00000000 0x0 0x0
0xffffb70000024580 0001 00000000 0x0 0x0
0xffffb70000024600 0001 00000000 0x0 0x0
0xffffb70000024680 0001 00000000 0x0 0x0
0xffffb70000024700 0001 00000000 0x0 0x0
0xffffb70000024780 0001 00000000 0x0 0x0
0xffffb70000024800 0001 00000000 0x0 0x0
0xffffb70000024880 0001 00000000 0x0 0x0
0xffffb70000024900 0001 00000000 0x0 0x0
0xffffb70000024980 0001 00000000 0x0 0x0
0xffffb70000024a00 0001 00000000 0x0 0x0
0xffffb70000024a80 0001 00000000 0x0 0x0
0xffffb70000024b00 0001 00000000 0x0 0x0
0xffffb70000024b80 0001 00000000 0x0 0x0
0xffffb70000024c00 0001 00000000 0x0 0x0
0xffffb70000024c80 0001 00000000 0x0 0x0
0xffffb70000024d00 0001 00000000 0x0 0x0
0xffffb70000024d80 0001 00000000 0x0 0x0
0xffffb70000024e00 0001 00000000 0x0 0x0
0xffffb70000024e80 0001 00000000 0x0 0x0
0xffffb70000024f00 0001 00000000 0x0 0x0
0xffffb70000024f80 0001 00000000 0x0 0x0
0xffffb70000025000 0001 00000000 0x0 0x0
0xffffb70000025080 0001 00000000 0x0 0x0
0xffffb70000025100 0001 00000000 0x0 0x0
0xffffb70000025180 0001 00000000 0x0 0x0
0xffffb70000025200 0001 00000000 0x0 0x0
0xffffb70000025280 0001 00000000 0x0 0x0
0xffffb70000025300 0001 00000000 0x0 0x0
0xffffb70000025380 0001 00000000 0x0 0x0
0xffffb70000025400 0001 00000000 0x0 0x0
0xffffb70000025480 0001 00000000 0x0 0x0
0xffffb70000025500 0001 00000000 0x0 0x0
0xffffb70000025580 0001 00000000 0x0 0x0
0xffffb70000025600 0001 00000000 0x0 0x0
0xffffb70000025680 0001 00000000 0x0 0x0
0xffffb70000025700 0001 00000000 0x0 0x0
0xffffb70000025780 0001 00000000 0x0 0x0
0xffffb70000025800 0001 00000000 0x0 0x0
0xffffb70000025880 0001 00000000 0x0 0x0
0xffffb70000025900 0001 00000000 0x0 0x0
0xffffb70000025980 0001 00000000 0x0 0x0
0xffffb70000025a00 0001 00000000 0x0 0x0
0xffffb70000025a80 0001 00000000 0x0 0x0
0xffffb70000025b00 0001 00000000 0x0 0x0
0xffffb70000025b80 0001 00000000 0x0 0x0
0xffffb70000025c00 0001 00000000 0x0 0x0
0xffffb70000025c80 0001 00000000 0x0 0x0
0xffffb70000025d00 0001 00000000 0x0 0x0
0xffffb70000025d80 0001 00000000 0x0 0x0
0xffffb70000025e00 0001 00000000 0x0 0x0
0xffffb70000025e80 0001 00000000 0x0 0x0
0xffffb70000025f00 0001 00000000 0x0 0x0
0xffffb70000025f80 0001 00000000 0x0 0x0
0xffffb70000026000 0001 00000000 0x0 0x0
0xffffb70000026080 0001 00000000 0x0 0x0
0xffffb70000026100 0001 00000000 0x0 0x0
0xffffb70000026180 0001 00000000 0x0 0x0
0xffffb70000026200 0001 00000000 0x0 0x0
0xffffb70000026280 0001 00000000 0x0 0x0
0xffffb70000026300 0001 00000000 0x0 0x0
0xffffb70000026380 0001 00000000 0x0 0x0
0xffffb70000026400 0001 00000000 0x0 0x0
0xffffb70000026480 0001 00000000 0x0 0x0
0xffffb70000026500 0001 00000000 0x0 0x0
0xffffb70000026580 0001 00000000 0x0 0x0
0xffffb70000026600 0001 00000000 0x0 0x0
0xffffb70000026680 0001 00000000 0x0 0x0
0xffffb70000026700 0001 00000000 0x0 0x0
0xffffb70000026780 0001 00000000 0x0 0x0
0xffffb70000026800 0001 00000000 0x0 0x0
0xffffb70000026880 0001 00000000 0x0 0x0
0xffffb70000026900 0001 00000000 0x0 0x0
0xffffb70000026980 0001 00000000 0x0 0x0
0xffffb70000026a00 0001 00000000 0x0 0x0
0xffffb70000026a80 0001 00000000 0x0 0x0
0xffffb70000026b00 0001 00000000 0x0 0x0
0xffffb70000026b80 0001 00000000 0x0 0x0
0xffffb70000026c00 0001 00000000 0x0 0x0
0xffffb70000026c80 0001 00000000 0x0

---
This report is generated by a bot. It may contain errors.
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syzbot

unread,
Aug 12, 2022, 2:14:18 PM8/12/22
to syzkaller-...@googlegroups.com
Auto-closing this bug as obsolete.
Crashes did not happen for a while, no reproducer and no activity.
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